:root {
  --ink: #f7f1e6;
  --muted: rgba(247, 241, 230, 0.74);
  --soft: rgba(247, 241, 230, 0.56);
  --line: rgba(247, 241, 230, 0.14);
  --panel: rgba(247, 241, 230, 0.05);
  --coal: #050504;
  --bronze: #ffb45e;
  --champagne: #ffe0a3;
  --body-bg:
    radial-gradient(circle at 18% -6%, rgba(255, 180, 94, 0.17), transparent 17rem),
    radial-gradient(circle at 92% 22%, rgba(57, 213, 192, 0.055), transparent 17rem),
    linear-gradient(180deg, #050403 0%, #0d0a08 48%, #050504 100%);
  --header-bg: rgba(5, 5, 4, 0.98);
  --floating-header-bg: rgba(5, 5, 4, 0.74);
  --control-bg: rgba(247, 241, 230, 0.055);
  --control-color: rgba(247, 241, 230, 0.76);
  --active-bg: #f7f1e6;
  --on-active: #120e09;
  --nav-bg: rgba(247, 241, 230, 0.045);
  --case-bg: #090806;
  --case-backdrop: rgba(4, 4, 3, 0.82);
  --shadow-soft: rgba(0, 0, 0, 0.25);
  --shadow-strong: rgba(0, 0, 0, 0.55);
  --kicker-color: rgba(255, 224, 163, 0.78);
  --panel-tint: rgba(247, 241, 230, 0.065);
  --panel-fade: rgba(247, 241, 230, 0.018);
  --frame-tint: rgba(247, 241, 230, 0.08);
  --frame-fade: rgba(247, 241, 230, 0.02);
  --media-bg: rgba(247, 241, 230, 0.04);
  --ghost-bg: rgba(247, 241, 230, 0.045);
  --active-wash: rgba(255, 224, 163, 0.14);
  --divider: rgba(255, 224, 163, 0.09);
  --body-bg-size: auto;
  --focus-outline: rgba(255, 224, 163, 0.85);
  --radius: 1.16rem;
  --radius-lg: 1.5rem;
  --gutter: clamp(1rem, 4.8vw, 1.35rem);
  --section: clamp(3rem, 10vw, 4.9rem);
  --heading-flow-gap: clamp(1.3rem, 5.7vw, 2.05rem);
  --heading-flow-gap-desktop: clamp(1.8rem, 2.7vw, 2.55rem);
  --max: 35rem;
  --font-rtl: "IRANSansXFaNum", "IRANSans", "Vazirmatn", Tahoma, Arial, sans-serif;
  --font-latin: "Gilroy", "Avenir Next", "Inter", "Helvetica Neue", Arial, sans-serif;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --mood-a: rgba(255, 180, 94, 0.18);
  --mood-b: rgba(57, 213, 192, 0.07);
  --mood-x: 18%;
  --mood-y: 18%;
  color-scheme: dark;
}


:root[data-theme="light"] {
  --ink: #17202a;
  --muted: rgba(23, 32, 42, 0.74);
  --soft: rgba(23, 32, 42, 0.54);
  --line: rgba(27, 42, 58, 0.14);
  --panel: rgba(255, 255, 255, 0.58);
  --coal: #f4efe4;
  --bronze: #9a6527;
  --champagne: #b88332;
  --body-bg:
    linear-gradient(rgba(23, 42, 58, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(23, 42, 58, 0.03) 1px, transparent 1px),
    radial-gradient(circle at 18% -6%, rgba(184, 131, 50, 0.16), transparent 18rem),
    radial-gradient(circle at 92% 18%, rgba(28, 112, 126, 0.12), transparent 17rem),
    linear-gradient(180deg, #f7f2e9 0%, #efe7da 48%, #f5f1e8 100%);
  --body-bg-size: 34px 34px, 34px 34px, auto, auto, auto;
  --header-bg: rgba(247, 242, 233, 0.96);
  --floating-header-bg: rgba(247, 242, 233, 0.78);
  --control-bg: rgba(23, 42, 58, 0.055);
  --control-color: rgba(23, 32, 42, 0.7);
  --active-bg: #17202a;
  --on-active: #fff8ec;
  --nav-bg: rgba(255, 255, 255, 0.42);
  --case-bg: #fbf6ed;
  --case-backdrop: rgba(30, 34, 39, 0.42);
  --shadow-soft: rgba(57, 45, 28, 0.12);
  --shadow-strong: rgba(57, 45, 28, 0.2);
  --kicker-color: rgba(138, 85, 29, 0.86);
  --panel-tint: rgba(255, 255, 255, 0.78);
  --panel-fade: rgba(255, 255, 255, 0.28);
  --frame-tint: rgba(255, 255, 255, 0.64);
  --frame-fade: rgba(184, 131, 50, 0.08);
  --media-bg: rgba(23, 42, 58, 0.055);
  --ghost-bg: rgba(255, 255, 255, 0.5);
  --active-wash: rgba(184, 131, 50, 0.13);
  --divider: rgba(27, 42, 58, 0.1);
  --mood-a: rgba(184, 131, 50, 0.18);
  --mood-b: rgba(28, 112, 126, 0.12);
  --focus-outline: rgba(23, 42, 58, 0.72);
  color-scheme: light;
}

:root[data-theme="light"] .grain {
  opacity: 0.055;
  mix-blend-mode: multiply;
}

:root[data-theme="light"] .loading-screen {
  background:
    radial-gradient(circle at 50% 42%, rgba(184, 131, 50, 0.14), transparent 18rem),
    var(--body-bg);
}

:root[data-theme="light"] .mood-light {
  opacity: 0.36;
  filter: blur(34px) saturate(0.92);
}

:root[data-theme="light"] .project-cover-layer,
:root[data-theme="light"] .hero-frame img,
:root[data-theme="light"] .case-gallery img {
  filter: saturate(0.96) contrast(1.02);
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  width: 100%;
  max-width: 100%;
  overflow-x: hidden;
  background: var(--coal);
  transition: background 0.7s var(--ease);
  scroll-behavior: auto;
  scroll-padding-top: 8rem;
  -webkit-text-size-adjust: 100%;
}

body {
  width: 100%;
  min-width: 0;
  min-height: 100svh;
  margin: 0;
  overflow-x: hidden;
  background: var(--body-bg);
  background-size: var(--body-bg-size);
  color: var(--ink);
  direction: rtl;
  font-family: var(--font-rtl);
  font-size: 16px;
  font-synthesis: none;
  font-weight: 400;
  line-height: 1.7;
  text-rendering: optimizeLegibility;
  transition:
    background 0.7s var(--ease),
    color 0.7s var(--ease);
  -webkit-font-smoothing: antialiased;
}

body.lang-en {
  direction: ltr;
  font-family: var(--font-latin);
}

body:not(.lang-en) {
  text-align: right;
}

body.lang-en {
  text-align: left;
}

body.is-case-open {
  overflow: hidden;
}

a {
  color: inherit;
  text-decoration: none;
}

button {
  padding: 0;
  border: 0;
  background: none;
  color: inherit;
  font: inherit;
}

a:focus-visible,
button:focus-visible {
  outline: 1px solid var(--focus-outline);
  outline-offset: 0.22rem;
}

::selection {
  background: color-mix(in srgb, var(--bronze) 30%, transparent);
  color: var(--ink);
}

.skip-link {
  position: fixed;
  top: max(0.65rem, env(safe-area-inset-top));
  right: var(--gutter);
  z-index: 1000;
  padding: 0.58rem 0.85rem;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--active-bg);
  color: var(--on-active);
  font-size: 0.68rem;
  font-weight: 800;
  opacity: 0;
  transform: translateY(-130%);
  transition: opacity 0.25s var(--ease), transform 0.25s var(--ease);
}

.skip-link:focus-visible {
  opacity: 1;
  transform: translateY(0);
}

img,
picture {
  display: block;
  max-width: 100%;
}

img {
  height: auto;
}

body.is-language-switching main,
body.is-language-switching .site-footer {
  opacity: 0.72;
}

.loading-screen {
  position: fixed;
  inset: 0;
  z-index: 999;
  display: grid;
  place-items: center;
  overflow: hidden;
  background:
    radial-gradient(circle at 50% 42%, rgba(255, 180, 94, 0.16), transparent 18rem),
    var(--body-bg);
  color: var(--ink);
  animation: loading-screen-exit 0.62s var(--ease) 1.58s forwards;
}

.loading-screen::before {
  position: absolute;
  inset: 9vw;
  border: 1px solid var(--line);
  border-radius: 50%;
  content: "";
  opacity: 0.46;
  transform: scale(0.92);
  animation: loading-ring 1.56s var(--ease) forwards;
}

.loading-mark {
  position: absolute;
  top: calc(1.4rem + env(safe-area-inset-top));
  left: 50%;
  color: var(--champagne);
  font-family: var(--font-latin);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.32em;
  transform: translateX(-50%);
}

.loading-screen p {
  position: relative;
  width: min(100% - 2rem, 34rem);
  min-height: 4.8rem;
  margin: 0;
  font-size: clamp(1.05rem, 4vw, 1.55rem);
  font-weight: 500;
  line-height: 1.7;
  text-align: center;
}

.loading-screen span {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  opacity: 0;
  transform: translate3d(0, 0.75rem, 0);
  animation: loading-line 0.92s var(--ease) forwards;
  unicode-bidi: isolate;
}

.loading-screen span:nth-child(2) {
  animation-delay: 0.82s;
  font-family: var(--font-latin);
}

.loading-screen span:nth-child(3) {
  animation-delay: 1.58s;
}

@keyframes loading-line {
  0% {
    opacity: 0;
    transform: translate3d(0, 0.75rem, 0);
  }

  26%,
  70% {
    opacity: 1;
    transform: translate3d(0, 0, 0);
  }

  100% {
    opacity: 0;
    transform: translate3d(0, -0.5rem, 0);
  }
}

@keyframes loading-ring {
  0% {
    opacity: 0;
    transform: scale(0.88) rotate(0deg);
  }

  35%,
  80% {
    opacity: 0.46;
  }

  100% {
    opacity: 0;
    transform: scale(1.06) rotate(14deg);
  }
}

@keyframes loading-screen-exit {
  to {
    opacity: 0;
    visibility: hidden;
  }
}

@keyframes capability-pulse {
  0%,
  100% {
    opacity: 0.16;
    transform: translate3d(0, 0, 0) scaleX(0.62);
  }

  50% {
    opacity: 0.5;
    transform: translate3d(0, 0, 0) scaleX(1);
  }
}

@keyframes capability-orbit {
  0%,
  100% {
    transform: translate3d(0, 0, 0) rotate(0deg);
  }

  50% {
    transform: translate3d(0, -0.34rem, 0) rotate(1.2deg);
  }
}

.grain,
.ambient,
.mood-light,
.cursor-orb {
  position: fixed;
  pointer-events: none;
}

.grain {
  inset: 0;
  z-index: 1;
  opacity: 0.11;
  background-image: url("assets/noise.svg");
  mix-blend-mode: overlay;
}

.ambient {
  display: none;
}

.mood-light {
  top: var(--mood-y);
  left: var(--mood-x);
  z-index: 0;
  width: min(34rem, 92vw);
  height: min(34rem, 92vw);
  border-radius: 50%;
  background:
    radial-gradient(circle at 48% 48%, var(--mood-a), transparent 0 28%),
    radial-gradient(circle, var(--mood-b), transparent 66%);
  filter: blur(28px);
  opacity: 0.48;
  transform: translate3d(-50%, -50%, 0);
  transition:
    top 1.15s var(--ease),
    left 1.15s var(--ease),
    background 1.15s var(--ease),
    opacity 1.15s var(--ease);
}

.cursor-orb {
  display: none;
}

.scroll-progress {
  display: none;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  grid-template-areas:
    "brand lang"
    "nav nav";
  gap: 0.72rem;
  width: 100%;
  padding: calc(0.72rem + env(safe-area-inset-top)) var(--gutter) 0.8rem;
  border-bottom: 1px solid rgba(255, 224, 163, 0.12);
  background: var(--header-bg);
  box-shadow: 0 1rem 2.8rem var(--shadow-soft);
}

.brand {
  grid-area: brand;
  position: relative;
  display: inline-flex;
  min-width: 0;
  align-items: center;
  gap: 0.55rem;
}

.brand span {
  display: grid;
  flex: 0 0 2rem;
  width: 2rem;
  height: 2rem;
  place-items: center;
  border: 1px solid rgba(255, 180, 94, 0.55);
  border-radius: 50%;
  color: var(--champagne);
  font-family: var(--font-latin);
  font-size: 0.78rem;
  font-weight: 700;
}

.brand small {
  max-width: 46vw;
  overflow: hidden;
  color: var(--ink);
  font-size: 0.6rem;
  font-weight: 500;
  line-height: 1.45;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.brand em {
  position: absolute;
  top: calc(100% + 0.7rem);
  right: 0;
  z-index: 70;
  width: max-content;
  max-width: min(18rem, calc(100vw - 2rem));
  padding: 0.62rem 0.82rem;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--header-bg);
  box-shadow: 0 1rem 2.6rem var(--shadow-soft);
  color: var(--ink);
  font-size: 0.64rem;
  font-style: normal;
  font-weight: 500;
  line-height: 1.65;
  opacity: 0;
  pointer-events: none;
  transform: translate3d(0, 0.45rem, 0) scale(0.98);
  transition:
    opacity 0.42s var(--ease),
    transform 0.42s var(--ease);
  white-space: normal;
}

body.lang-en .brand em {
  right: auto;
  left: 0;
}

.brand:hover em,
.brand:focus-visible em {
  opacity: 1;
  transform: translate3d(0, 0, 0) scale(1);
}

.header-actions {
  grid-area: lang;
  display: inline-flex;
  align-items: center;
  justify-self: end;
  gap: 0.36rem;
}

.theme-toggle {
  display: inline-flex;
  height: 2.22rem;
  align-items: center;
  justify-content: center;
  gap: 0.38rem;
  padding: 0 0.64rem;
  border: 1px solid rgba(255, 224, 163, 0.14);
  border-radius: 999px;
  background: var(--control-bg);
  color: var(--control-color);
  cursor: pointer;
  font-family: var(--font-latin);
  font-weight: 700;
  line-height: 1;
  transition:
    background 0.38s var(--ease),
    border-color 0.38s var(--ease),
    color 0.38s var(--ease),
    transform 0.38s var(--ease);
}

.theme-toggle span {
  display: inline-grid;
  width: 1rem;
  height: 1rem;
  place-items: center;
  font-size: 0.78rem;
}

.theme-toggle small {
  font-size: 0.5rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

:root[data-theme="light"] .theme-toggle {
  border-color: rgba(27, 42, 58, 0.13);
  background: rgba(255, 255, 255, 0.54);
  color: rgba(23, 32, 42, 0.72);
}

.language-switcher {
  display: inline-flex;
  gap: 0.18rem;
  align-self: center;
  padding: 0.18rem;
  border: 1px solid rgba(255, 224, 163, 0.14);
  border-radius: 999px;
  background: var(--control-bg);
}

.language-switcher button {
  display: inline-flex;
  width: 2.05rem;
  min-width: 2.05rem;
  height: 1.86rem;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  color: var(--control-color);
  cursor: pointer;
  font-family: var(--font-latin);
  font-size: 0.52rem;
  font-weight: 700;
}

.language-switcher button.is-active {
  background: var(--active-bg);
  color: var(--on-active);
}

.nav {
  grid-area: nav;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0.28rem;
  width: 100%;
  padding: 0.26rem;
  border: 1px solid rgba(255, 224, 163, 0.12);
  border-radius: 1rem;
  background: var(--nav-bg);
}

.nav a {
  display: inline-flex;
  min-width: 0;
  min-height: 2.55rem;
  align-items: center;
  justify-content: center;
  padding: 0 0.25rem;
  border-radius: 0.78rem;
  color: var(--soft);
  font-size: clamp(0.56rem, 2.45vw, 0.66rem);
  font-weight: 700;
  line-height: 1.2;
  text-align: center;
  white-space: nowrap;
}

.nav a.is-current,
.nav a[aria-current="page"] {
  background: var(--active-wash);
  color: var(--ink);
}

main {
  position: relative;
  z-index: 2;
}

.section-shell {
  position: relative;
  width: 100%;
  max-width: var(--max);
  margin-inline: auto;
  padding: var(--section) var(--gutter);
  scroll-margin-top: 8rem;
}

.hero {
  display: grid;
  gap: 1.25rem;
  padding-top: clamp(2.4rem, 7vw, 3.2rem);
}

.hero-copy,
.section-heading,
.manifesto-grid,
.about-inner,
.project-list,
.signature-grid,
.capability-grid,
.process-line,
.contact-panel,
.contact-list,
.socials {
  display: grid;
  min-width: 0;
  gap: 1rem;
}

.eyebrow,
.section-kicker,
.project-eyebrow {
  position: relative;
  max-width: 100%;
  margin: 0 0 0.48rem;
  color: var(--kicker-color);
  font-size: clamp(0.53rem, 2.35vw, 0.62rem);
  font-weight: 700;
  line-height: 1.6;
  overflow-wrap: break-word;
  text-transform: uppercase;
}

.section-kicker::after,
.project-eyebrow::after {
  display: block;
  width: min(5.5rem, 34vw);
  height: 1px;
  margin-top: 0.44rem;
  background: linear-gradient(90deg, transparent, var(--champagne), transparent);
  content: "";
  opacity: 0;
  transform: scaleX(0.35);
  transform-origin: right center;
  transition:
    opacity 0.72s var(--ease),
    transform 0.72s var(--ease);
}

body.lang-en .section-kicker::after,
body.lang-en .project-eyebrow::after {
  transform-origin: left center;
}

.section-shell.is-focused-section .section-kicker::after,
.project-card.is-revealed .project-eyebrow::after {
  opacity: 1;
  transform: scaleX(1);
}

body.lang-en .eyebrow,
body.lang-en .section-kicker,
body.lang-en .project-eyebrow {
  letter-spacing: 0.08em;
}

.split-title,
.manifesto h2,
.section-heading h2,
.about h2,
.contact h2,
.fit h2,
.case-hero h2,
.process::before,
.project-copy h3,
.signature-grid h3,
.capability-grid h3,
.process-step h3 {
  width: 100%;
  max-width: 100%;
  min-width: 0;
  margin: 0;
  color: var(--ink);
  font-weight: 500;
  letter-spacing: 0;
  line-height: 1.45;
  overflow-wrap: break-word;
  text-wrap: wrap;
  word-break: normal;
}

.split-title {
  font-size: clamp(1.75rem, 8.2vw, 2.34rem);
  line-height: 1.36;
}

body.lang-en .split-title {
  font-size: clamp(2rem, 9.4vw, 2.7rem);
  line-height: 1.05;
}

body.lang-ku .split-title {
  font-size: clamp(1.55rem, 7.2vw, 2.1rem);
  line-height: 1.48;
}

.split-title span {
  display: inline;
}

.manifesto h2,
.section-heading h2,
.about h2,
.contact h2,
.fit h2,
.case-hero h2,
.process::before {
  font-size: clamp(1.24rem, 5.6vw, 1.68rem);
  line-height: 1.56;
}

body.lang-en .manifesto h2,
body.lang-en .section-heading h2,
body.lang-en .about h2,
body.lang-en .contact h2,
body.lang-en .fit h2,
body.lang-en .case-hero h2 {
  line-height: 1.14;
}

.hero-text,
.manifesto p,
.about-copy p,
.project-summary,
.project-result,
.capability-grid p,
.signature-grid p,
.process-step p,
.fit-card p,
.case-hero p,
.case-item p {
  width: 100%;
  max-width: 100%;
  min-width: 0;
  margin: 0;
  color: var(--muted);
  font-size: clamp(0.88rem, 3.55vw, 0.98rem);
  font-weight: 400;
  line-height: 1.92;
  overflow-wrap: break-word;
  text-wrap: wrap;
}

body.lang-en .hero-text,
body.lang-en .manifesto p,
body.lang-en .about-copy p,
body.lang-en .project-summary,
body.lang-en .project-result,
body.lang-en .capability-grid p,
body.lang-en .signature-grid p,
body.lang-en .process-step p,
body.lang-en .fit-card p {
  line-height: 1.72;
}

.hero-text {
  margin-top: 0.9rem;
}

.hero-actions {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.58rem;
  margin-top: 1rem;
}

.hero-proof {
  display: flex;
  flex-wrap: wrap;
  gap: 0.42rem;
  margin-top: 0.32rem;
}

.hero-proof span {
  display: inline-flex;
  min-height: 2.05rem;
  align-items: center;
  justify-content: center;
  padding: 0.36rem 0.62rem;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: linear-gradient(145deg, var(--panel-tint), var(--panel-fade));
  color: var(--soft);
  font-size: clamp(0.55rem, 2.35vw, 0.64rem);
  font-weight: 800;
  letter-spacing: 0.01em;
  line-height: 1.3;
}

.button,
.ghost-link,
.project-open {
  display: inline-flex;
  width: 100%;
  min-height: 3rem;
  align-items: center;
  justify-content: center;
  padding: 0 0.9rem;
  border-radius: 0.88rem;
  cursor: pointer;
  font-size: 0.62rem;
  font-weight: 700;
  line-height: 1.2;
  text-align: center;
  text-transform: uppercase;
  white-space: normal;
}

.button,
.project-open {
  border: 1px solid rgba(255, 224, 163, 0.3);
  background: var(--active-bg);
  color: var(--on-active);
}

.ghost-link {
  border: 1px solid var(--line);
  background: var(--ghost-bg);
  color: var(--ink);
}

.hero-metrics {
  display: none;
}

.hero-frame {
  width: 100%;
  margin: 0;
  padding: 0.42rem;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background:
    linear-gradient(145deg, var(--frame-tint), var(--frame-fade)),
    radial-gradient(circle at 12% 12%, rgba(255, 180, 94, 0.18), transparent 14rem);
}

.hero-frame img {
  width: 100%;
  aspect-ratio: 16 / 10;
  border-radius: 0.85rem;
  object-fit: cover;
}

.hero-frame figcaption {
  display: none;
}

.manifesto-grid,
.signature-grid article,
.capability-grid article,
.process-step,
.about-copy,
.contact-panel,
.project-card,
.case-item {
  width: 100%;
  min-width: 0;
  padding: clamp(1rem, 4.4vw, 1.2rem);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background:
    linear-gradient(145deg, var(--panel-tint), var(--panel-fade)),
    var(--panel);
}

.signature-grid,
.capability-grid,
.process-line {
  gap: 0.9rem;
}

.signature-index,
.capability-index {
  display: inline-block;
  margin-bottom: 0.65rem;
  color: var(--bronze);
  font-size: 0.78rem;
  font-weight: 700;
  line-height: 1.4;
}

.capability-ghost {
  display: none;
}

.signature-grid h3,
.capability-grid h3,
.process-step h3 {
  margin-bottom: 0.38rem;
  font-size: clamp(1rem, 4.35vw, 1.25rem);
  line-height: 1.52;
}

.section-heading {
  margin-bottom: var(--heading-flow-gap);
}

.project-carousel-shell,
.capability-carousel-shell,
.method-carousel-shell {
  position: relative;
  min-width: 0;
}

.section-heading + .project-carousel-shell,
.section-heading + .capability-carousel-shell,
.section-heading + .signature-grid {
  margin-top: 0;
}

.mobile-carousel-arrows,
.capability-carousel-arrows,
.method-carousel-arrows {
  display: none;
}

.project-list {
  gap: clamp(1.4rem, 6vw, 2rem);
}

.project-card {
  display: grid;
  gap: 0.85rem;
  padding: 0.72rem;
}

.project-card.is-offset .project-media {
  margin: 0;
}

.project-media {
  position: relative;
  display: block;
  width: 100%;
  aspect-ratio: 16 / 10;
  overflow: hidden;
  border-radius: 0.92rem;
  background: var(--media-bg);
  cursor: pointer;
  isolation: isolate;
}

.project-picture,
.case-slide picture {
  display: grid;
  width: 100%;
  height: 100%;
  place-items: center;
}

.project-media img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: contain;
  object-position: center;
  transition:
    opacity 0.9s var(--ease),
    transform 1.15s var(--ease),
    filter 0.9s var(--ease);
}

.project-image {
  position: relative;
  z-index: 1;
  background:
    radial-gradient(circle at 70% 24%, rgba(255, 180, 94, 0.12), transparent 36%),
    var(--media-bg);
  opacity: 0;
  transform: scale(0.985);
  filter: saturate(1.02) contrast(1.02);
}

.project-media:not([style]) .project-image {
  opacity: 1;
  transform: none;
}

.project-cover-layer {
  position: absolute;
  inset: 0;
  z-index: 2;
  background-image: var(--project-cover-art);
  background-position: center;
  background-size: cover;
  opacity: 1;
  transform: scale(1);
  transition:
    opacity 0.88s var(--ease),
    transform 1.15s var(--ease),
    filter 0.88s var(--ease);
  pointer-events: none;
}

.project-media:hover .project-image,
.project-media:focus-visible .project-image {
  opacity: 1;
  transform: scale(1);
}

.project-media:hover .project-cover-layer,
.project-media:focus-visible .project-cover-layer {
  opacity: 0.08;
  transform: scale(1.018);
  filter: blur(1px);
}

.project-media.is-portrait .project-image {
  object-position: center;
}

@media (hover: none), (pointer: coarse) {
  .project-image {
    opacity: 0;
    transform: none;
  }

  .project-cover-layer {
    opacity: 1;
    transform: none;
    filter: none;
  }

  .project-media:hover .project-image,
  .project-media:focus-visible .project-image {
    opacity: 0;
    transform: none;
  }

  .project-media:hover .project-cover-layer,
  .project-media:focus-visible .project-cover-layer {
    opacity: 1;
    transform: none;
    filter: none;
  }

  .brand em {
    display: none;
  }
}

.project-copy {
  display: grid;
  min-width: 0;
  gap: 0.62rem;
  padding: 0.15rem 0.05rem 0.05rem;
}

.project-copy h3 {
  font-size: clamp(1.08rem, 4.8vw, 1.42rem);
  line-height: 1.52;
}

.project-result {
  position: relative;
  padding: 0.65rem 0.82rem;
  border: 1px solid var(--divider);
  border-radius: 0.88rem;
  background: color-mix(in srgb, var(--bronze) 8%, transparent);
  color: var(--ink);
  font-size: clamp(0.72rem, 2.9vw, 0.86rem);
  font-weight: 700;
  line-height: 1.78;
}

.project-meta {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.42rem;
  width: 100%;
}

.project-meta span {
  display: inline-flex;
  min-width: 0;
  min-height: 2.32rem;
  align-items: center;
  justify-content: center;
  padding: 0.44rem 0.52rem;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--soft);
  font-size: clamp(0.52rem, 2.3vw, 0.6rem);
  font-weight: 700;
  line-height: 1.35;
  text-align: center;
}

.project-meta span:last-child {
  display: none;
}


.fit {
  position: relative;
}

.fit-inner {
  display: grid;
  gap: clamp(1rem, 4vw, 1.4rem);
  padding: clamp(1rem, 4.8vw, 1.25rem);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background:
    linear-gradient(135deg, var(--panel-tint), var(--panel-fade)),
    radial-gradient(circle at 12% 14%, color-mix(in srgb, var(--bronze) 13%, transparent), transparent 15rem);
  box-shadow: 0 1.2rem 3rem var(--shadow-soft);
}

.fit h2 {
  width: min(100%, 31rem);
  margin: 0;
}

.fit-grid {
  display: grid;
  gap: 0.62rem;
}

.fit-card {
  position: relative;
  display: grid;
  gap: 0.46rem;
  min-height: 10rem;
  padding: 0.92rem;
  overflow: hidden;
  border: 1px solid var(--divider);
  border-radius: 1rem;
  background: color-mix(in srgb, var(--panel-tint) 86%, transparent);
}

.fit-card span {
  color: var(--champagne);
  font-family: var(--font-latin);
  font-size: 0.62rem;
  font-weight: 900;
  letter-spacing: 0.18em;
}

.fit-card h3 {
  margin: 0;
  font-size: clamp(0.95rem, 3.9vw, 1.08rem);
  line-height: 1.55;
}

@media (min-width: 860px) {
  .fit-inner {
    grid-template-columns: minmax(0, 0.86fr) minmax(0, 1.2fr);
    align-items: start;
    padding: clamp(1.25rem, 2vw, 1.8rem);
  }

  .fit-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

:root[data-theme="light"] .fit-inner,
:root[data-theme="light"] .fit-card,
:root[data-theme="light"] .contact-panel,
:root[data-theme="light"] .case-panel {
  box-shadow:
    0 1.1rem 2.6rem rgba(57, 45, 28, 0.09),
    inset 0 1px 0 rgba(255, 255, 255, 0.58);
}

.process.section-shell {
  counter-reset: step;
}

.process::before {
  display: block;
  margin-bottom: 1rem;
}

body.lang-fa .process::before {
  content: "روش کار، ساده و قابل پیگیری";
}

body.lang-ku .process::before {
  content: "ڕێبازی کار، سادە و ڕوون";
}

body.lang-en .process::before {
  content: "A clear working method";
  font-family: var(--font-latin);
}

.process-step {
  counter-increment: step;
  display: grid;
  grid-template-columns: 2.35rem minmax(0, 1fr);
  gap: 0 0.75rem;
}

.process-step::before {
  display: grid;
  grid-row: 1 / span 2;
  grid-column: 1;
  width: 2rem;
  height: 2rem;
  place-items: center;
  border: 1px solid rgba(255, 224, 163, 0.22);
  border-radius: 50%;
  content: attr(data-step);
  color: var(--champagne);
  font-family: var(--font-latin);
  font-size: 0.56rem;
}

.process-step h3,
.process-step p {
  grid-column: 2;
}

.about-inner {
  gap: 1rem;
}

.about-copy p:not(:last-child) {
  padding-bottom: 0.85rem;
  margin-bottom: 0.85rem;
  border-bottom: 1px solid var(--divider);
}

.experience-list {
  display: grid;
  gap: 0.8rem;
  margin-top: clamp(1.1rem, 5vw, 1.8rem);
}

.experience-kicker {
  margin: 0;
  color: var(--kicker-color);
  font-size: clamp(0.56rem, 2.4vw, 0.66rem);
  font-weight: 700;
  letter-spacing: 0.04em;
  line-height: 1.7;
  text-transform: uppercase;
}

.experience-viewport {
  position: relative;
  width: 100%;
  overflow: hidden;
  mask-image: linear-gradient(90deg, transparent, #000 7%, #000 93%, transparent);
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 7%, #000 93%, transparent);
}

.experience-grid {
  display: flex;
  gap: 0.62rem;
  width: max-content;
  min-width: 100%;
  will-change: transform;
}

.experience-grid article {
  display: grid;
  flex: 0 0 min(78vw, 18rem);
  gap: 0.22rem;
  min-width: 0;
  padding: 0.78rem 0.9rem;
  border: 1px solid var(--line);
  border-radius: 0.9rem;
  background: rgba(247, 241, 230, 0.032);
}

.experience-grid h3,
.experience-grid p {
  min-width: 0;
  margin: 0;
  overflow-wrap: break-word;
}

.experience-grid h3 {
  color: var(--ink);
  font-size: clamp(0.82rem, 3.2vw, 0.98rem);
  font-weight: 500;
  line-height: 1.55;
}

.experience-grid p {
  color: var(--soft);
  font-size: clamp(0.66rem, 2.55vw, 0.76rem);
  font-weight: 500;
  line-height: 1.65;
}

.contact {
  min-height: 0;
}

.contact h2 {
  margin-bottom: clamp(1.15rem, 5.2vw, 1.9rem);
}

.contact-note {
  width: min(100%, 34rem);
  margin: 0 0 clamp(1.1rem, 4.8vw, 1.65rem);
  color: var(--muted);
  font-size: clamp(0.86rem, 3.45vw, 1rem);
  font-weight: 400;
  line-height: 1.9;
}

body.lang-en .contact-note {
  line-height: 1.65;
}

.contact-panel {
  gap: 0.9rem;
}

.contact-link {
  max-width: 100%;
  overflow-wrap: anywhere;
  color: var(--ink);
  font-size: clamp(0.92rem, 4vw, 1.1rem);
  font-weight: 500;
  line-height: 1.55;
  text-decoration-line: underline;
  text-decoration-color: var(--line);
  text-underline-offset: 0.32em;
}

.contact-phone {
  direction: ltr;
  unicode-bidi: isolate;
  min-height: 2.75rem;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 999px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--champagne);
  font-variant-numeric: tabular-nums;
  text-align: center;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.brief-link {
  display: inline-flex;
  min-height: 3rem;
  align-items: center;
  justify-content: center;
  padding: 0 0.9rem;
  border: 1px solid rgba(255, 224, 163, 0.28);
  border-radius: 999px;
  background: var(--active-bg);
  color: var(--on-active);
  font-size: 0.66rem;
  font-weight: 800;
  line-height: 1.3;
  text-align: center;
}

.contact-status {
  display: flex;
  flex-wrap: wrap;
  gap: 0.42rem;
  margin-top: 0.16rem;
}

.contact-status span {
  display: inline-flex;
  min-height: 2rem;
  align-items: center;
  justify-content: center;
  padding: 0.34rem 0.58rem;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--soft);
  font-family: var(--font-latin);
  font-size: 0.52rem;
  font-weight: 800;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.contact-signature {
  display: grid;
  gap: 0.26rem;
  width: min(100%, 18rem);
  color: var(--champagne);
  opacity: 0;
  transform: translate3d(0, 0.5rem, 0);
  transition:
    opacity 0.82s var(--ease),
    transform 0.82s var(--ease);
}

.contact-signature span {
  font-family: var(--font-latin);
  font-size: clamp(1.05rem, 5vw, 1.7rem);
  font-weight: 500;
  letter-spacing: -0.03em;
  line-height: 1;
}

.contact-signature i {
  display: block;
  width: min(100%, 15rem);
  height: 1px;
  background: linear-gradient(90deg, currentColor, transparent);
  transform: scaleX(0);
  transform-origin: right center;
  transition: transform 1.35s var(--ease) 0.18s;
}

body.lang-en .contact-signature i {
  transform-origin: left center;
}

.contact-signature small {
  color: var(--soft);
  font-family: var(--font-latin);
  font-size: 0.54rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  line-height: 1.5;
  text-transform: uppercase;
}

.contact-signature.is-drawn {
  opacity: 0.78;
  transform: translate3d(0, 0, 0);
}

.contact-signature.is-drawn i {
  transform: scaleX(1);
}

.socials {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.45rem;
}

.socials a {
  display: inline-flex;
  min-width: 0;
  min-height: 2.6rem;
  align-items: center;
  justify-content: center;
  padding: 0 0.35rem;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--muted);
  font-size: 0.58rem;
  font-weight: 700;
  text-align: center;
  white-space: nowrap;
}

.site-footer {
  position: relative;
  z-index: 2;
  display: grid;
  gap: 0.3rem;
  padding: 1.6rem var(--gutter) calc(2rem + env(safe-area-inset-bottom));
  color: var(--soft);
  font-size: 0.62rem;
  text-align: center;
  text-transform: uppercase;
}

.easter-egg {
  position: fixed;
  right: var(--gutter);
  bottom: calc(1rem + env(safe-area-inset-bottom));
  z-index: 120;
  max-width: min(24rem, calc(100vw - 2rem));
  padding: 0.78rem 1rem;
  border: 1px solid rgba(255, 224, 163, 0.24);
  border-radius: 999px;
  background: var(--header-bg);
  box-shadow: 0 1.2rem 3rem var(--shadow-soft);
  color: var(--ink);
  font-size: 0.72rem;
  font-weight: 500;
  line-height: 1.6;
  opacity: 0;
  pointer-events: none;
  transform: translate3d(0, 1rem, 0) scale(0.98);
  transition:
    opacity 0.48s var(--ease),
    transform 0.48s var(--ease);
}

body.lang-en .easter-egg {
  right: auto;
  left: var(--gutter);
}

.easter-egg.is-visible {
  opacity: 1;
  transform: translate3d(0, 0, 0) scale(1);
}

body.egg-active .mood-light {
  opacity: 0.72;
}

.case-study {
  position: fixed;
  inset: 0;
  z-index: 80;
  display: none;
  padding: 0.5rem;
}

.case-study.is-open {
  display: grid;
  place-items: center;
}

.case-backdrop {
  position: absolute;
  inset: 0;
  background: var(--case-backdrop);
  cursor: pointer;
}

.case-panel {
  position: relative;
  z-index: 1;
  width: min(100% - 1rem, 35rem);
  max-height: 92svh;
  overflow: auto;
  padding: 1rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--case-bg);
  box-shadow: 0 2rem 7rem var(--shadow-strong);
}

.case-close {
  position: sticky;
  top: 0;
  z-index: 2;
  display: grid;
  width: 2.4rem;
  height: 2.4rem;
  margin-inline-start: auto;
  place-items: center;
  border: 1px solid var(--line);
  border-radius: 50%;
  background: rgba(247, 241, 230, 0.08);
  cursor: pointer;
  font-size: 1.3rem;
}

.case-hero,
.case-grid,
.case-meta {
  display: grid;
  gap: 0.8rem;
}

.case-gallery {
  display: grid;
  width: min(100%, 56rem);
  gap: 0.74rem;
  margin: 1rem auto;
}

.case-gallery-viewport {
  height: clamp(23rem, 72svh, 34rem);
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 0.9rem;
  background:
    radial-gradient(circle at 72% 20%, rgba(255, 180, 94, 0.12), transparent 34%),
    var(--media-bg);
}

.case-gallery-track {
  display: flex;
  direction: ltr;
  width: 100%;
  height: 100%;
  will-change: transform;
  transition: transform 0.72s var(--ease);
}

.case-slide {
  position: relative;
  display: grid;
  flex: 0 0 100%;
  min-width: 100%;
  max-width: 100%;
  height: 100%;
  margin: 0;
  overflow: hidden;
  padding: clamp(0.9rem, 3vw, 1.35rem);
  place-items: center;
  background:
    linear-gradient(145deg, rgba(7, 6, 5, 0.28), rgba(7, 6, 5, 0.72)),
    var(--media-bg);
}

.case-slide::before {
  position: absolute;
  inset: -9%;
  background-image: var(--slide-art);
  background-position: center;
  background-size: cover;
  content: "";
  filter: blur(22px) saturate(1.12) contrast(0.92);
  opacity: 0.34;
  transform: scale(1.08);
}

.case-slide::after {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 68% 26%, rgba(255, 180, 94, 0.13), transparent 34%),
    linear-gradient(90deg, rgba(0, 0, 0, 0.22), transparent 28%, transparent 72%, rgba(0, 0, 0, 0.22));
  content: "";
  pointer-events: none;
}

.case-slide img {
  position: relative;
  z-index: 1;
  display: block;
  width: auto;
  height: auto;
  max-width: min(100%, 52rem);
  max-height: 100%;
  border: 1px solid rgba(247, 241, 230, 0.12);
  border-radius: 0.72rem;
  box-shadow: 0 1.2rem 4rem rgba(0, 0, 0, 0.34);
  object-fit: contain;
  object-position: center;
}

.case-slide.is-tall img {
  max-width: min(72%, 27rem);
}

.case-slide.is-portrait img {
  max-width: min(86%, 34rem);
}

.case-slide.is-square img {
  max-width: min(86%, 34rem);
}

.case-gallery-controls {
  display: grid;
  grid-template-columns: 2.45rem minmax(0, 1fr) 2.45rem auto;
  gap: 0.48rem;
  align-items: center;
}

.case-gallery-nav,
.case-gallery-dot {
  border: 1px solid var(--line);
  background: rgba(247, 241, 230, 0.07);
  color: var(--ink);
  cursor: pointer;
  transition:
    border-color 0.32s var(--ease),
    background 0.32s var(--ease),
    transform 0.32s var(--ease);
}

.case-gallery-nav {
  display: grid;
  width: 2.45rem;
  height: 2.45rem;
  place-items: center;
  border-radius: 50%;
  color: var(--champagne);
  font-size: 1.12rem;
  line-height: 1;
}

.case-gallery-dots {
  display: flex;
  min-width: 0;
  justify-content: center;
  gap: 0.36rem;
}

.case-gallery-dot {
  width: 0.46rem;
  height: 0.46rem;
  padding: 0;
  border-radius: 50%;
  opacity: 0.62;
}

.case-gallery-dot.is-active {
  width: 1.35rem;
  border-color: rgba(255, 180, 94, 0.72);
  border-radius: 999px;
  background: var(--champagne);
  opacity: 1;
}

.case-gallery-count {
  color: var(--soft);
  font-size: 0.6rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  white-space: nowrap;
}

.case-gallery-nav:hover,
.case-gallery-dot:hover {
  border-color: rgba(255, 180, 94, 0.55);
  background: rgba(255, 180, 94, 0.12);
  transform: translateY(-1px);
}

.case-meta {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  color: var(--soft);
  font-size: 0.62rem;
  text-transform: uppercase;
}

.case-grid {
  margin-top: 1rem;
}

.case-item h3 {
  margin: 0 0 0.45rem;
  color: var(--champagne);
  font-size: 0.68rem;
  font-weight: 700;
  text-transform: uppercase;
}

.noscript-message {
  border: 1px solid rgba(255, 180, 94, 0.24);
  border-radius: var(--radius);
  background: rgba(255, 180, 94, 0.08);
  color: var(--champagne);
}

@media (max-width: 899px) {
  .project-list,
  .capability-grid,
  .process-line {
    display: flex;
    gap: 0.78rem;
    margin-inline: calc(var(--gutter) * -1);
    padding-inline: var(--gutter);
    overflow-x: auto;
    overflow-y: hidden;
    overscroll-behavior-x: contain;
    scroll-padding-inline: var(--gutter);
    scroll-snap-type: x mandatory;
    -webkit-overflow-scrolling: touch;
  }

  .experience-viewport {
    margin-inline: calc(var(--gutter) * -1);
  }

  .project-list {
    position: relative;
    padding-inline: calc((100vw - min(82vw, 23rem)) / 2);
    padding-bottom: 0.3rem;
    scroll-padding-inline: calc((100vw - min(82vw, 23rem)) / 2);
  }

  .mobile-carousel-arrows {
    display: flex;
  }

  .mobile-carousel-arrows,
  .capability-carousel-arrows,
  .method-carousel-arrows {
    position: absolute;
    top: 50%;
    right: max(0.72rem, env(safe-area-inset-right));
    left: max(0.72rem, env(safe-area-inset-left));
    z-index: 8;
    justify-content: space-between;
    direction: ltr;
    pointer-events: none;
    transform: translate3d(0, -50%, 0);
  }

  .capability-carousel-arrows,
  .method-carousel-arrows {
    display: flex;
  }

  .mobile-carousel-arrow,
  .capability-carousel-arrow,
  .method-carousel-arrow {
    display: grid;
    width: 2.2rem;
    height: 2.2rem;
    place-items: center;
    border: 1px solid rgba(255, 224, 163, 0.22);
    border-radius: 50%;
    background: rgba(7, 6, 5, 0.68);
    box-shadow: 0 0.9rem 2.4rem rgba(0, 0, 0, 0.36);
    color: var(--champagne);
    cursor: pointer;
    font-family: var(--font-latin);
    font-size: 1.12rem;
    line-height: 1;
    pointer-events: auto;
    touch-action: manipulation;
    transition:
      border-color 0.28s var(--ease),
      background 0.28s var(--ease),
      transform 0.28s var(--ease);
  }

  .mobile-carousel-arrow:active,
  .capability-carousel-arrow:active,
  .method-carousel-arrow:active {
    border-color: rgba(255, 224, 163, 0.42);
    background: rgba(255, 180, 94, 0.16);
    transform: scale(0.94);
  }

  .project-list::-webkit-scrollbar,
  .capability-grid::-webkit-scrollbar,
  .process-line::-webkit-scrollbar {
    display: none;
  }

  .project-list,
  .capability-grid,
  .process-line {
    scrollbar-width: none;
  }

  .project-card {
    flex: 0 0 min(82vw, 23rem);
    scroll-snap-align: center;
    scroll-snap-stop: always;
  }

  .process-line {
    counter-reset: step;
    padding-bottom: 0.2rem;
    scroll-padding-inline: var(--gutter);
  }

  .process-step {
    flex: 0 0 min(78vw, 20rem);
    min-height: 9rem;
    align-content: start;
    scroll-snap-align: center;
    scroll-snap-stop: always;
  }

  .project-card.is-offset .project-media {
    margin: 0;
  }

  .capability-grid article {
    flex: 0 0 min(78vw, 20rem);
    min-height: 10rem;
    align-content: start;
    scroll-snap-align: center;
    scroll-snap-stop: always;
  }

  .experience-grid article {
    flex-basis: min(72vw, 18rem);
    min-height: 7rem;
    align-content: center;
  }

  .experience-list::after,
  .capabilities::after,
  .process::after,
  .work::after {
    display: block;
    margin-top: 0.62rem;
    color: var(--soft);
    font-size: 0.56rem;
    font-weight: 700;
    letter-spacing: 0.06em;
    opacity: 0.72;
    text-transform: uppercase;
  }

  body.lang-fa .experience-list::after,
  body.lang-fa .capabilities::after,
  body.lang-fa .process::after,
  body.lang-fa .work::after {
    content: "برای دیدن بیشتر، به کنار بکشید";
  }

  body.lang-ku .experience-list::after,
  body.lang-ku .capabilities::after,
  body.lang-ku .process::after,
  body.lang-ku .work::after {
    content: "بۆ بینینی زیاتر، بۆ لا بکێشە";
  }

  body.lang-en .experience-list::after,
  body.lang-en .capabilities::after,
  body.lang-en .process::after,
  body.lang-en .work::after {
    content: "Swipe sideways for more";
    font-family: var(--font-latin);
  }

  .section-heading {
    gap: 0.78rem;
    margin-bottom: var(--heading-flow-gap);
  }

  .work .section-heading,
  .capabilities .section-heading,
  .signature .section-heading {
    margin-bottom: var(--heading-flow-gap);
  }

  body:not(.lang-en) .manifesto h2,
  body:not(.lang-en) .section-heading h2,
  body:not(.lang-en) .about h2,
  body:not(.lang-en) .contact h2,
  body:not(.lang-en) .case-hero h2,
  body:not(.lang-en) .process::before {
    font-size: clamp(1.16rem, 5.05vw, 1.5rem);
    line-height: 1.72;
  }

  body.lang-ku .manifesto h2,
  body.lang-ku .section-heading h2,
  body.lang-ku .about h2,
  body.lang-ku .contact h2,
  body.lang-ku .case-hero h2,
  body.lang-ku .process::before {
    font-size: clamp(1.08rem, 4.75vw, 1.42rem);
    line-height: 1.8;
  }

  .contact h2 {
    margin-bottom: clamp(1.45rem, 7vw, 2.2rem);
  }

  .section-heading + .project-carousel-shell,
  .section-heading + .capability-carousel-shell,
  .section-heading + .signature-grid {
    margin-top: 0;
  }

  .signature-grid article,
  .capability-grid article,
  .process-step,
  .project-card,
  .contact-panel {
    position: relative;
    overflow: hidden;
  }

  body.mobile-motion-ready main [data-reveal],
  body.mobile-motion-ready main [data-split-title] {
    opacity: 0;
    transform: translate3d(0, 0.52rem, 0);
    transition:
      opacity 0.72s var(--ease) var(--reveal-delay, 0ms),
      transform 0.72s var(--ease) var(--reveal-delay, 0ms);
    will-change: opacity, transform;
  }

  body.mobile-motion-ready main [data-reveal].is-revealed,
  body.mobile-motion-ready main [data-split-title].is-revealed {
    opacity: 1;
    transform: translate3d(0, 0, 0);
    will-change: auto;
  }

  body.mobile-motion-ready .split-title span {
    display: block;
    opacity: 0;
    transform: translate3d(0, 0.65rem, 0);
    transition:
      opacity 0.68s var(--ease) calc((var(--line-index, 0) * 58ms) + 80ms),
      transform 0.68s var(--ease) calc((var(--line-index, 0) * 58ms) + 80ms);
  }

  body.mobile-motion-ready .split-title.is-revealed span {
    opacity: 1;
    transform: translate3d(0, 0, 0);
  }

  .signature-grid article::after,
  .capability-grid article::after,
  .process-step::after,
  .project-card::after,
  .contact-panel::after {
    position: absolute;
    top: 0;
    right: 1rem;
    width: 34%;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(255, 224, 163, 0.68), transparent);
    content: "";
    opacity: 0;
    transform: scaleX(0.35);
    transform-origin: right center;
    transition:
      opacity 0.72s var(--ease) 0.16s,
      transform 0.72s var(--ease) 0.16s;
  }

  body.lang-en .signature-grid article::after,
  body.lang-en .capability-grid article::after,
  body.lang-en .process-step::after,
  body.lang-en .project-card::after,
  body.lang-en .contact-panel::after {
    right: auto;
    left: 1rem;
    transform-origin: left center;
  }

  .signature-grid article.is-revealed::after,
  .capability-grid article.is-revealed::after,
  .process-step.is-revealed::after,
  .project-card.is-revealed::after,
  .contact-panel.is-revealed::after {
    opacity: 0.78;
    transform: scaleX(1);
  }

  .project-media,
  .button,
  .ghost-link,
  .language-switcher button,
  .nav a {
    transition:
      transform 0.22s var(--ease),
      background 0.3s var(--ease),
      border-color 0.3s var(--ease),
      color 0.3s var(--ease);
  }

  .project-media:active,
  .button:active,
  .ghost-link:active,
  .language-switcher button:active,
  .nav a:active {
    transform: scale(0.985);
  }
}

@media (max-width: 380px) {
  .theme-toggle small {
    display: none;
  }

  :root {
    --gutter: 0.9rem;
  }

  .brand small {
    max-width: 38vw;
    font-size: 0.56rem;
  }

  .language-switcher button {
    width: 1.82rem;
    min-width: 1.82rem;
    font-size: 0.48rem;
  }

  .nav a {
    min-height: 2.38rem;
    font-size: 0.52rem;
  }

  .project-meta,
  .socials {
    grid-template-columns: minmax(0, 1fr);
  }
}

@media (min-width: 900px) {
  :root {
    --gutter: clamp(1.25rem, 5vw, 3rem);
    --max: 74rem;
    --section: clamp(4.2rem, 8vw, 7rem);
  }

  html {
    scroll-padding-top: 7rem;
  }

  .scroll-progress {
    position: fixed;
    top: 0;
    right: 0;
    left: auto;
    z-index: 90;
    display: block;
    width: var(--scroll-progress, 0%);
    height: 2px;
    background: linear-gradient(90deg, var(--bronze), var(--champagne));
  }

  body.lang-en .scroll-progress {
    right: auto;
    left: 0;
  }

  .ambient {
    display: block;
    border-radius: 50%;
    filter: blur(24px);
    opacity: 0.75;
  }

  .ambient-a {
    top: 14vh;
    left: -11rem;
    width: 22rem;
    height: 22rem;
    background: radial-gradient(circle, rgba(255, 180, 94, 0.12), transparent 65%);
  }

  .ambient-b {
    right: -12rem;
    bottom: 5vh;
    width: 26rem;
    height: 26rem;
    background: radial-gradient(circle, rgba(57, 213, 192, 0.07), transparent 68%);
  }

  .site-header {
    position: fixed;
    top: 1rem;
    right: var(--gutter);
    left: var(--gutter);
    grid-template-columns: minmax(0, 1fr) auto auto;
    grid-template-areas: "brand nav lang";
    align-items: center;
    max-width: var(--max);
    margin-inline: auto;
    padding: 0.48rem;
    border: 1px solid rgba(255, 224, 163, 0.14);
    border-radius: 999px;
    background: var(--floating-header-bg);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
  }

  .brand small {
    max-width: 16rem;
  }

  .brand em {
    top: calc(100% + 0.9rem);
  }

  .nav {
    display: inline-grid;
    width: auto;
    min-width: 24rem;
    padding: 0.22rem;
    border-radius: 999px;
  }

  .nav a {
    min-height: 2.25rem;
    padding-inline: 0.8rem;
    border-radius: 999px;
    font-size: 0.62rem;
  }

  .section-shell {
    scroll-margin-top: 7rem;
  }

  .hero {
    min-height: min(100svh, 860px);
    grid-template-columns: minmax(0, 1.08fr) minmax(18rem, 0.72fr);
    align-items: center;
    gap: clamp(2rem, 5vw, 5rem);
    padding-top: clamp(7rem, 12vw, 9rem);
  }

  .split-title {
    max-width: 13ch;
    font-size: clamp(2.8rem, 5.2vw, 5.2rem);
    line-height: 1.08;
  }

  .split-title span {
    display: block;
  }

  body.lang-en .split-title {
    font-size: clamp(3rem, 5.6vw, 5.65rem);
    line-height: 0.98;
  }

  body.lang-ku .split-title {
    max-width: 15ch;
    font-size: clamp(2.4rem, 4.6vw, 4.8rem);
    line-height: 1.16;
  }

  .hero-text {
    max-width: 42rem;
    font-size: clamp(0.95rem, 1vw, 1.04rem);
  }

  .hero-actions {
    width: min(100%, 28rem);
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .hero-metrics {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 0.7rem;
    margin: 1.4rem 0 0;
  }

  .hero-metrics div {
    min-width: 0;
    padding: 0.9rem;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: var(--panel);
  }

  .hero-metrics dt {
    margin: 0 0 0.4rem;
    color: var(--bronze);
    font-size: 0.62rem;
    font-weight: 700;
  }

  .hero-metrics dd {
    margin: 0;
    color: var(--ink);
    font-size: 0.95rem;
    line-height: 1.45;
  }

  .hero-frame {
    max-width: 27rem;
    justify-self: end;
    border-radius: 1rem 5rem 1rem 1rem;
  }

  body.lang-en .hero-frame {
    justify-self: start;
    border-radius: 5rem 1rem 1rem 1rem;
  }

  .hero-frame img {
    aspect-ratio: 4 / 5.15;
    border-radius: 0.75rem 4.45rem 0.75rem 0.75rem;
  }

  body.lang-en .hero-frame img {
    border-radius: 4.45rem 0.75rem 0.75rem 0.75rem;
  }

  .hero-frame figcaption {
    display: block;
    margin-top: 0.7rem;
    color: var(--soft);
    font-size: 0.58rem;
    letter-spacing: 0.12em;
    text-align: center;
    text-transform: uppercase;
  }

  .signature-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .capability-grid,
  .process-line {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .manifesto-grid,
  .section-heading,
  .about-inner {
    grid-template-columns: 0.9fr 1.1fr;
    gap: clamp(1.5rem, 4vw, 4rem);
    align-items: start;
  }

  .section-heading {
    margin-bottom: var(--heading-flow-gap-desktop);
  }

  .experience-list {
    margin-top: clamp(1.6rem, 4vw, 2.6rem);
  }

  .experience-grid {
    gap: 0.72rem;
  }

  .experience-grid article {
    flex-basis: clamp(14rem, 22vw, 19rem);
    padding: 0.9rem 1rem;
  }

  .manifesto h2,
  .section-heading h2,
  .about h2,
  .contact h2,
  .case-hero h2,
  .process::before {
    font-size: clamp(1.7rem, 2.8vw, 3rem);
    line-height: 1.22;
  }

  .project-list {
    gap: clamp(4rem, 8vw, 6.5rem);
  }

  .project-card {
    grid-template-columns: minmax(0, 1.2fr) minmax(18rem, 0.8fr);
    gap: clamp(1.2rem, 3vw, 2.2rem);
    align-items: end;
    padding: 0;
    border: 0;
    background: transparent;
  }

  .project-card.is-offset {
    grid-template-columns: minmax(18rem, 0.8fr) minmax(0, 1.2fr);
  }

  .project-card.is-offset .project-media {
    grid-column: 2;
  }

  .project-card.is-offset .project-copy {
    grid-column: 1;
    grid-row: 1;
  }

  .project-media {
    position: relative;
    overflow: hidden;
    border: 1px solid var(--line);
    border-radius: var(--radius-lg);
    transition:
      border-color 0.55s var(--ease),
      filter 0.55s var(--ease);
  }

  .signature-grid article,
  .capability-grid article,
  .process-step,
  .project-copy,
  .contact-panel {
    position: relative;
    overflow: hidden;
  }

  .signature-grid article::after,
  .capability-grid article::after,
  .process-step::after,
  .project-copy::after,
  .project-media::after,
  .contact-panel::after {
    position: absolute;
    inset: 0;
    z-index: 2;
    border-radius: inherit;
    background: linear-gradient(
      115deg,
      transparent 0%,
      transparent 42%,
      rgba(255, 224, 163, 0.13) 50%,
      transparent 58%,
      transparent 100%
    );
    content: "";
    opacity: 0;
    pointer-events: none;
    transform: translate3d(72%, 0, 0);
    transition:
      opacity 0.55s var(--ease),
      transform 0.95s var(--ease);
  }

  .signature-grid article > *,
  .capability-grid article > *,
  .process-step > *,
  .project-copy > *,
  .project-media > *,
  .contact-panel > * {
    position: relative;
    z-index: 1;
  }

  .signature-grid article:hover::after,
  .capability-grid article:hover::after,
  .process-step:hover::after,
  .project-copy:hover::after,
  .project-media:hover::after,
  .contact-panel:hover::after {
    opacity: 1;
    transform: translate3d(-72%, 0, 0);
  }

  .project-media::after {
    z-index: 4;
  }

  .project-media > .project-image {
    position: relative;
    z-index: 1;
  }

  .project-media > .project-cover-layer {
    position: absolute;
    z-index: 2;
  }

  .project-media:hover,
  .project-media:focus-visible {
    border-color: rgba(255, 180, 94, 0.42);
    filter: saturate(1.04);
  }

  .project-copy {
    padding: clamp(1.05rem, 2.2vw, 1.45rem);
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: var(--panel);
  }

  .project-copy h3 {
    font-size: clamp(1.35rem, 2.2vw, 2.15rem);
    line-height: 1.32;
  }

  .project-meta span:last-child {
    display: inline-flex;
  }

  .project-open {
    display: none;
  }

  .contact {
    min-height: 70svh;
    display: grid;
    align-content: center;
  }

  .contact-panel {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: end;
    padding: clamp(1.2rem, 2.5vw, 1.7rem);
  }

  .contact-signature {
    grid-column: 1 / -1;
    justify-self: end;
  }

  body.lang-en .contact-signature {
    justify-self: start;
  }

  .contact-link {
    font-size: clamp(1.05rem, 1.5vw, 1.45rem);
  }

  .case-panel {
    width: min(100% - 2rem, 68rem);
    padding: clamp(1.2rem, 2.5vw, 2rem);
  }

  .case-gallery {
    width: min(100%, 58rem);
    margin-block: clamp(1rem, 2.4vw, 1.55rem);
    border-radius: var(--radius);
  }

  .case-gallery-viewport {
    height: clamp(30rem, 68svh, 44rem);
  }

  .case-slide {
    padding: clamp(1.2rem, 2.4vw, 2rem);
  }

  .case-slide.is-tall img {
    max-width: min(54%, 30rem);
  }

  .case-grid {
    grid-template-columns: repeat(5, minmax(0, 1fr));
  }
}

@media (min-width: 1120px) {
  :root {
    --max: 82rem;
  }

  .case-panel {
    width: min(100% - 4rem, 78rem);
  }

  .case-gallery {
    width: min(100%, 62rem);
  }

  .case-gallery-viewport {
    height: clamp(34rem, 72svh, 48rem);
  }
}

@media (hover: hover) and (pointer: fine) {
  .cursor-orb {
    top: 0;
    left: 0;
    z-index: 2;
    display: block;
    width: 15rem;
    height: 15rem;
    border-radius: 50%;
    background:
      radial-gradient(circle at 48% 44%, rgba(255, 224, 163, 0.16), transparent 0 14%),
      radial-gradient(circle, rgba(255, 180, 94, 0.1), rgba(57, 213, 192, 0.035) 36%, transparent 68%);
    filter: blur(18px);
    mix-blend-mode: screen;
    opacity: 0;
    transform: translate3d(-50%, -50%, 0);
    transition: opacity 0.55s var(--ease);
    will-change: transform, opacity;
  }

  .cursor-orb.is-active {
    opacity: 0.34;
  }

  .button,
  .ghost-link,
  .project-open,
  .socials a,
  .contact-phone,
  .language-switcher button,
  .nav a {
    transition:
      border-color 0.35s var(--ease),
      background 0.35s var(--ease),
      color 0.35s var(--ease),
      opacity 0.35s var(--ease);
  }

  .brand span,
  .brand small,
  .hero-frame,
  .project-copy,
  .signature-grid article,
  .capability-grid article {
    transition:
      border-color 0.45s var(--ease),
      box-shadow 0.45s var(--ease),
      color 0.45s var(--ease),
      filter 0.45s var(--ease),
      transform 0.55s var(--ease);
  }

  .capabilities {
    isolation: isolate;
  }

  .capability-carousel-shell {
    perspective: 1200px;
  }

  .capability-grid {
    align-items: stretch;
    transform-style: preserve-3d;
  }

  .capability-grid article[data-capability-card] {
    min-height: clamp(10.2rem, 14vw, 12.8rem);
    align-content: end;
    padding: clamp(1rem, 1.55vw, 1.25rem);
    border-color: rgba(255, 224, 163, 0.12);
    background:
      linear-gradient(145deg, rgba(255, 224, 163, 0.06), rgba(255, 180, 94, 0.02) 42%, rgba(57, 213, 192, 0.035)),
      var(--panel);
    transform: translate3d(0, 0, calc(var(--capability-order, 0) * 0.01rem)) rotateX(0deg) rotateY(0deg);
    transform-style: preserve-3d;
  }

  .capability-grid article[data-capability-card] h3 {
    position: relative;
    max-width: 12ch;
    margin-top: 0.7rem;
    transform: translateZ(2.2rem);
  }

  .capability-grid article[data-capability-card] h3::after {
    display: block;
    width: 4.8rem;
    height: 1px;
    margin-top: 0.7rem;
    background: linear-gradient(90deg, transparent, rgba(255, 224, 163, 0.7), transparent);
    content: "";
    opacity: 0.28;
    transform-origin: right center;
    animation: capability-pulse 4.5s ease-in-out infinite;
  }

  body.lang-en .capability-grid article[data-capability-card] h3::after {
    transform-origin: left center;
  }

  .capability-grid article[data-capability-card] p,
  .capability-grid article[data-capability-card] .capability-index {
    transform: translateZ(1.4rem);
  }

  .capability-grid article[data-capability-card] p {
    max-width: 24rem;
  }

  .capability-grid article[data-capability-card] .capability-index {
    position: absolute;
    top: 1rem;
    right: 1.05rem;
    z-index: 1;
    margin: 0;
    opacity: 0.62;
  }

  body.lang-en .capability-grid article[data-capability-card] .capability-index {
    right: auto;
    left: 1.05rem;
  }

  .capability-ghost {
    position: absolute;
    top: 0.15rem;
    left: 0.62rem;
    z-index: 0;
    display: block;
    color: rgba(255, 224, 163, 0.045);
    font-family: var(--font-latin);
    font-size: clamp(5.8rem, 9vw, 8.8rem);
    font-weight: 800;
    line-height: 0.8;
    pointer-events: none;
    transform: translateZ(0);
  }

  body:not(.lang-en) .capability-ghost {
    right: 0.62rem;
    left: auto;
  }

  .capability-grid:hover article[data-capability-card] {
    opacity: 0.82;
    filter: saturate(0.96);
  }

  .capability-grid article[data-capability-card]:hover {
    z-index: 3;
    border-color: rgba(255, 180, 94, 0.4);
    box-shadow:
      0 2rem 6rem rgba(0, 0, 0, 0.34),
      0 0 0 1px rgba(255, 224, 163, 0.08) inset,
      0 0 4rem rgba(255, 180, 94, 0.08);
    opacity: 1;
    filter: saturate(1.08);
    transform: translate3d(0, -0.48rem, 3rem) rotateX(3deg) rotateY(-4deg);
  }

  body.lang-en .capability-grid article[data-capability-card]:hover {
    transform: translate3d(0, -0.48rem, 3rem) rotateX(3deg) rotateY(4deg);
  }

  .capability-grid article[data-capability-card]:hover .capability-ghost {
    color: rgba(255, 224, 163, 0.08);
  }

  .capability-grid article[data-capability-card]:nth-child(odd) .capability-ghost {
    animation: capability-orbit 8s ease-in-out infinite;
    animation-delay: calc(var(--capability-order, 0) * -0.8s);
  }

  .brand:hover span,
  .brand:focus-visible span {
    box-shadow:
      0 0 0 0.34rem rgba(255, 180, 94, 0.08),
      0 0 2.2rem rgba(255, 180, 94, 0.2);
    transform: rotate(-8deg) scale(1.06);
  }

  body.lang-en .brand:hover span,
  body.lang-en .brand:focus-visible span {
    transform: rotate(8deg) scale(1.06);
  }

  .brand:hover small,
  .brand:focus-visible small {
    color: var(--champagne);
  }

  .ghost-link:hover,
  .socials a:hover,
  .contact-phone:hover,
  .theme-toggle:hover,
  .nav a:hover {
    border-color: rgba(255, 180, 94, 0.35);
    background: rgba(255, 180, 94, 0.09);
    color: var(--ink);
  }

  .hero-frame:hover {
    filter: saturate(1.05);
    transform: translate3d(0, -0.36rem, 0) rotate(-0.35deg);
  }

  body.lang-en .hero-frame:hover {
    transform: translate3d(0, -0.36rem, 0) rotate(0.35deg);
  }

  .project-card:hover .project-copy {
    border-color: rgba(255, 180, 94, 0.26);
    box-shadow: 0 1.4rem 4rem rgba(0, 0, 0, 0.2);
    transform: translate3d(0, -0.22rem, 0);
  }

  .project-media:hover .project-image,
  .project-media:focus-visible .project-image {
    filter: saturate(1.08) contrast(1.04);
  }

  .signature-grid article:hover,
  .capability-grid article:hover {
    border-color: rgba(255, 180, 94, 0.28);
    transform: translate3d(0, -0.18rem, 0);
  }

  .button:hover,
  .project-open:hover {
    box-shadow:
      0 0 0 0.28rem rgba(255, 180, 94, 0.07),
      0 1rem 2.8rem rgba(255, 180, 94, 0.12);
    transform: translate3d(0, -1px, 0);
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
  }

  .loading-screen {
    display: none !important;
  }

  .contact-signature {
    opacity: 0.78 !important;
    transform: none !important;
  }

  .contact-signature i {
    transform: scaleX(1) !important;
  }
}

.site-footer small{color:var(--kicker-color);font-family:var(--font-latin);font-size:.52rem;letter-spacing:.12em;text-transform:uppercase}


@supports (content-visibility: auto) {
  .manifesto,
  .signature,
  .work,
  .capabilities,
  .process,
  .about,
  .contact {
    content-visibility: auto;
    contain-intrinsic-size: 1px 720px;
  }
}

:root[data-theme="light"] .cursor-orb {
  mix-blend-mode: multiply;
  opacity: 0.18;
}

:root[data-theme="light"] .brief-link,
:root[data-theme="light"] .button,
:root[data-theme="light"] .project-open {
  box-shadow: 0 0.72rem 1.8rem rgba(23, 32, 42, 0.08);
}

@media (min-width: 900px) {
  .hero-proof {
    max-width: 34rem;
  }

  .hero-proof span {
    min-height: 2.24rem;
    padding-inline: 0.78rem;
    font-size: 0.62rem;
  }

  .project-result {
    font-size: 0.82rem;
  }

  .brief-link {
    width: fit-content;
    min-width: 12rem;
  }
}

@media print {
  .loading-screen,
  .grain,
  .ambient,
  .mood-light,
  .cursor-orb,
  .scroll-progress,
  .language-switcher,
  .theme-toggle,
  .case-study,
  .easter-egg {
    display: none !important;
  }

  body {
    background: #fff !important;
    color: #111 !important;
  }

  .section-shell {
    padding-block: 1.2rem !important;
  }
}

.project-picture { display:block; width:100%; height:100%; }
.project-picture img { width:100%; height:100%; }


@media (prefers-reduced-motion: reduce) {
  .loading-screen,
  .loading-screen::before,
  .loading-screen span,
  .scroll-progress,
  .ambient,
  .mood-light,
  .cursor-orb {
    animation-duration: 0.01ms !important;
    animation-delay: 0s !important;
    transition-duration: 0.01ms !important;
  }
}


/* =========================================================
   UI/UX FINAL POLISH — engineered responsive + premium light mode
   ========================================================= */
:root {
  --glass-border: color-mix(in srgb, var(--champagne) 18%, transparent);
  --surface-blur: blur(18px) saturate(1.08);
  --section-depth: 0 1.35rem 4rem var(--shadow-soft);
}

:root[data-theme="light"] {
  --ink: #111923;
  --muted: rgba(17, 25, 35, 0.72);
  --soft: rgba(17, 25, 35, 0.53);
  --line: rgba(31, 49, 68, 0.16);
  --panel: rgba(255, 252, 244, 0.64);
  --coal: #f2ede3;
  --bronze: #9d6124;
  --champagne: #795025;
  --header-bg: rgba(246, 239, 226, 0.88);
  --floating-header-bg: rgba(246, 239, 226, 0.68);
  --control-bg: rgba(255, 252, 244, 0.62);
  --control-color: rgba(17, 25, 35, 0.68);
  --active-bg: #111923;
  --on-active: #fff8e9;
  --nav-bg: rgba(255, 252, 244, 0.54);
  --case-bg: #fffaf0;
  --shadow-soft: rgba(69, 52, 27, 0.13);
  --shadow-strong: rgba(69, 52, 27, 0.24);
  --kicker-color: rgba(129, 80, 30, 0.9);
  --panel-tint: rgba(255, 255, 255, 0.78);
  --panel-fade: rgba(221, 210, 193, 0.22);
  --frame-tint: rgba(255, 255, 255, 0.72);
  --frame-fade: rgba(160, 105, 47, 0.08);
  --media-bg: rgba(29, 50, 68, 0.06);
  --ghost-bg: rgba(255, 255, 255, 0.58);
  --active-wash: rgba(29, 50, 68, 0.08);
  --divider: rgba(31, 49, 68, 0.11);
  --mood-a: rgba(168, 104, 35, 0.22);
  --mood-b: rgba(22, 107, 126, 0.15);
  --body-bg:
    radial-gradient(circle at 14% -10%, rgba(167, 102, 35, 0.19), transparent 17rem),
    radial-gradient(circle at 92% 16%, rgba(22, 107, 126, 0.13), transparent 20rem),
    linear-gradient(180deg, #f7f0e4 0%, #efe5d5 48%, #f8f3ea 100%);
  --body-bg-size: auto;
  color-scheme: light;
}

body::before,
body::after,
.blueprint-layer {
  position: fixed;
  inset: 0;
  pointer-events: none;
}

body::before {
  z-index: 0;
  background:
    radial-gradient(circle at var(--mood-x) var(--mood-y), var(--mood-a), transparent 0 24rem),
    radial-gradient(circle at calc(100% - var(--mood-x)) calc(100% - var(--mood-y)), var(--mood-b), transparent 0 22rem);
  opacity: 0.55;
  transition: opacity 0.8s var(--ease), background 1.15s var(--ease);
  content: "";
}

body::after {
  z-index: 0;
  background:
    linear-gradient(115deg, transparent 0 26%, rgba(255, 224, 163, 0.035) 36%, transparent 46% 100%),
    radial-gradient(ellipse at 50% 110%, rgba(255, 180, 94, 0.08), transparent 46%);
  opacity: 0.44;
  content: "";
}

.blueprint-layer {
  z-index: 0;
  opacity: 0;
  transition: opacity 0.8s var(--ease), transform 1s var(--ease);
}

:root[data-theme="light"] .blueprint-layer {
  opacity: 1;
  background:
    linear-gradient(90deg, rgba(25, 52, 76, 0.055) 1px, transparent 1px),
    linear-gradient(0deg, rgba(25, 52, 76, 0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(25, 52, 76, 0.09) 1px, transparent 1px),
    linear-gradient(0deg, rgba(25, 52, 76, 0.08) 1px, transparent 1px),
    radial-gradient(circle at 8% 22%, rgba(255, 255, 255, 0.9) 0 0.08rem, transparent 0.09rem),
    radial-gradient(circle at 78% 18%, rgba(121, 80, 37, 0.18), transparent 14rem),
    conic-gradient(from 210deg at 82% 8%, rgba(21, 76, 96, 0.12), transparent 24%, rgba(157, 97, 36, 0.11), transparent 48%);
  background-size: 28px 28px, 28px 28px, 140px 140px, 140px 140px, 16px 16px, auto, auto;
  mask-image: linear-gradient(180deg, rgba(0,0,0,0.76), rgba(0,0,0,0.18) 72%, transparent 100%);
  -webkit-mask-image: linear-gradient(180deg, rgba(0,0,0,0.76), rgba(0,0,0,0.18) 72%, transparent 100%);
}

:root[data-theme="light"] body::before {
  opacity: 0.72;
  mix-blend-mode: multiply;
}

:root[data-theme="light"] body::after {
  background:
    linear-gradient(118deg, transparent 0 18%, rgba(255, 255, 255, 0.38) 26%, transparent 34% 100%),
    linear-gradient(152deg, transparent 0 54%, rgba(23, 93, 114, 0.075) 64%, transparent 72%),
    radial-gradient(ellipse at 48% 104%, rgba(121, 80, 37, 0.13), transparent 48%);
  opacity: 0.85;
}

:root[data-theme="light"] .grain {
  opacity: 0.075;
  mix-blend-mode: multiply;
}

:root[data-theme="light"] .mood-light {
  width: min(42rem, 110vw);
  height: min(42rem, 110vw);
  background:
    radial-gradient(circle at 42% 42%, rgba(255, 255, 255, 0.56), transparent 0 18%),
    radial-gradient(circle at 50% 50%, var(--mood-a), transparent 0 33%),
    radial-gradient(circle, var(--mood-b), transparent 70%);
  filter: blur(40px) saturate(1.08);
  opacity: 0.55;
  mix-blend-mode: multiply;
}

:root[data-theme="light"] .ambient-a {
  background: radial-gradient(circle, rgba(157, 97, 36, 0.17), transparent 66%);
}

:root[data-theme="light"] .ambient-b {
  background: radial-gradient(circle, rgba(22, 107, 126, 0.14), transparent 68%);
}

:root[data-theme="light"] .site-header,
:root[data-theme="light"] .manifesto-grid,
:root[data-theme="light"] .signature-grid article,
:root[data-theme="light"] .capability-grid article,
:root[data-theme="light"] .process-step,
:root[data-theme="light"] .about-copy,
:root[data-theme="light"] .contact-panel,
:root[data-theme="light"] .project-card,
:root[data-theme="light"] .project-copy,
:root[data-theme="light"] .fit-inner,
:root[data-theme="light"] .fit-card,
:root[data-theme="light"] .hero-frame,
:root[data-theme="light"] .experience-grid article {
  border-color: rgba(31, 49, 68, 0.14);
  background-image:
    linear-gradient(145deg, rgba(255, 255, 255, 0.72), rgba(246, 238, 224, 0.36)),
    linear-gradient(180deg, rgba(255,255,255,0.28), rgba(255,255,255,0));
  box-shadow:
    0 1.15rem 3.6rem rgba(69, 52, 27, 0.11),
    inset 0 1px 0 rgba(255, 255, 255, 0.72);
  backdrop-filter: var(--surface-blur);
  -webkit-backdrop-filter: var(--surface-blur);
}

:root[data-theme="light"] .section-kicker::after,
:root[data-theme="light"] .project-eyebrow::after {
  background: linear-gradient(90deg, transparent, rgba(121, 80, 37, 0.75), rgba(22, 107, 126, 0.45), transparent);
}

:root[data-theme="light"] .button,
:root[data-theme="light"] .project-open {
  border-color: rgba(17, 25, 35, 0.22);
  background:
    linear-gradient(135deg, #111923, #253140 54%, #111923);
  box-shadow: 0 0.8rem 2rem rgba(17, 25, 35, 0.2);
}

:root[data-theme="light"] .ghost-link,
:root[data-theme="light"] .theme-toggle,
:root[data-theme="light"] .language-switcher,
:root[data-theme="light"] .nav {
  border-color: rgba(31, 49, 68, 0.14);
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.62);
}

.section-shell::before {
  position: absolute;
  top: clamp(1rem, 3vw, 2.2rem);
  inset-inline-start: var(--gutter);
  width: clamp(2.8rem, 8vw, 5.8rem);
  height: 1px;
  background: linear-gradient(90deg, var(--champagne), transparent);
  content: "";
  opacity: 0.12;
  transform-origin: right center;
}

body.lang-en .section-shell::before {
  transform-origin: left center;
}

.carousel-status {
  display: none;
}

.carousel-status span {
  display: block;
  width: 0.42rem;
  height: 0.42rem;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: color-mix(in srgb, var(--ink) 10%, transparent);
  opacity: 0.52;
  transition: width 0.35s var(--ease), background 0.35s var(--ease), opacity 0.35s var(--ease);
}

.carousel-status span.is-active {
  width: 1.55rem;
  background: var(--champagne);
  opacity: 0.92;
}

@media (max-width: 899px) {
  .site-header {
    box-shadow: 0 0.8rem 2.8rem var(--shadow-soft);
  }

  .hero {
    gap: clamp(1.1rem, 5vw, 1.8rem);
  }

  .hero-copy {
    padding-top: 0.3rem;
  }

  .hero-frame {
    box-shadow: var(--section-depth);
  }

  .project-carousel-shell,
  .capability-carousel-shell,
  .method-carousel-shell {
    padding-bottom: 1.25rem;
  }

  .carousel-status {
    position: absolute;
    right: 50%;
    bottom: 0;
    display: flex;
    gap: 0.32rem;
    justify-content: center;
    direction: ltr;
    transform: translateX(50%);
  }

  body.lang-en .carousel-status {
    right: auto;
    left: 50%;
    transform: translateX(-50%);
  }

  .project-card,
  .capability-grid article,
  .process-step {
    box-shadow: 0 1rem 2.6rem var(--shadow-soft);
  }

  .mobile-carousel-arrow,
  .capability-carousel-arrow,
  .method-carousel-arrow {
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
  }

  :root[data-theme="light"] .mobile-carousel-arrow,
  :root[data-theme="light"] .capability-carousel-arrow,
  :root[data-theme="light"] .method-carousel-arrow {
    border-color: rgba(31, 49, 68, 0.16);
    background: rgba(255, 252, 244, 0.78);
    box-shadow: 0 0.8rem 2rem rgba(69, 52, 27, 0.16);
    color: #111923;
  }
}

@media (max-width: 639px) {
  .signature-grid {
    gap: 0.72rem;
  }

  .fit-grid {
    grid-template-columns: 1fr;
  }

  .project-media {
    aspect-ratio: 4 / 3.05;
  }

  .project-card {
    flex-basis: min(84vw, 23.25rem);
    padding: 0.64rem;
  }

  .capability-grid article,
  .process-step {
    flex-basis: min(79vw, 20.5rem);
  }

  .capability-grid article {
    min-height: 11rem;
  }

  .process-step {
    min-height: 9.6rem;
  }

  .contact-panel {
    gap: 1rem;
  }
}

@media (min-width: 640px) and (max-width: 899px) {
  :root {
    --gutter: clamp(1.25rem, 5vw, 2.2rem);
    --max: 49rem;
    --section: clamp(3.6rem, 8vw, 5.2rem);
  }

  .site-header {
    grid-template-columns: minmax(0, 1fr) auto;
    grid-template-areas:
      "brand lang"
      "nav nav";
    border-bottom: 1px solid var(--line);
  }

  .hero {
    grid-template-columns: minmax(0, 1.05fr) minmax(15rem, 0.75fr);
    align-items: center;
    gap: clamp(1.2rem, 4vw, 2.2rem);
    padding-top: clamp(2.8rem, 7vw, 4.4rem);
  }

  .split-title {
    font-size: clamp(2.1rem, 5.7vw, 3.25rem);
    line-height: 1.18;
  }

  body.lang-en .split-title {
    font-size: clamp(2.3rem, 6.2vw, 3.55rem);
  }

  .hero-actions {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .hero-frame img {
    aspect-ratio: 4 / 5;
  }

  .signature-grid,
  .capability-grid,
  .process-line,
  .fit-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0.9rem;
    margin-inline: 0;
    padding-inline: 0;
    overflow: visible;
    scroll-snap-type: none;
  }

  .signature-grid article,
  .capability-grid article,
  .process-step,
  .fit-card {
    min-height: 11rem;
  }

  .signature-grid article:last-child,
  .fit-card:last-child {
    grid-column: 1 / -1;
    min-height: 8.8rem;
  }

  .project-list {
    display: grid;
    gap: 1rem;
    margin-inline: 0;
    padding-inline: 0;
    overflow: visible;
    scroll-snap-type: none;
  }

  .project-card {
    display: grid;
    grid-template-columns: minmax(0, 0.95fr) minmax(0, 1.05fr);
    align-items: stretch;
    gap: 0.9rem;
    flex: none;
    scroll-snap-align: none;
    padding: 0.72rem;
  }

  .project-card.is-offset {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
  }

  .project-card.is-offset .project-media {
    grid-column: 2;
  }

  .project-card.is-offset .project-copy {
    grid-column: 1;
    grid-row: 1;
  }

  .project-media {
    min-height: 100%;
    aspect-ratio: auto;
  }

  .project-copy {
    align-content: center;
    padding: 0.72rem;
  }

  .mobile-carousel-arrows,
  .capability-carousel-arrows,
  .method-carousel-arrows,
  .carousel-status,
  .experience-list::after,
  .capabilities::after,
  .process::after,
  .work::after {
    display: none !important;
  }

  .capability-grid article,
  .process-step {
    flex: none;
  }

  .experience-grid article {
    flex-basis: min(38vw, 17rem);
  }
}

@media (min-width: 900px) {
  .project-carousel-shell,
  .capability-carousel-shell,
  .method-carousel-shell {
    padding-bottom: 0;
  }

  .signature-grid article,
  .capability-grid article,
  .process-step,
  .project-copy,
  .fit-inner,
  .contact-panel {
    box-shadow: var(--section-depth);
  }

  :root[data-theme="light"] .hero-frame {
    border-radius: 1rem 5rem 1rem 1rem;
  }

  body.lang-en:root[data-theme="light"] .hero-frame,
  :root[data-theme="light"] body.lang-en .hero-frame {
    border-radius: 5rem 1rem 1rem 1rem;
  }
}

@media (min-width: 1180px) {
  .project-card {
    gap: clamp(1.8rem, 4vw, 3.2rem);
  }

  .project-media {
    min-height: 31rem;
  }

  .capability-grid article[data-capability-card] {
    min-height: clamp(12rem, 15vw, 14rem);
  }
}

@media (prefers-reduced-motion: no-preference) {
  :root[data-theme="light"] .blueprint-layer {
    animation: blueprint-drift 18s ease-in-out infinite alternate;
  }

  :root[data-theme="light"] body::after {
    animation: light-sheen 14s ease-in-out infinite alternate;
  }
}

@keyframes blueprint-drift {
  from { transform: translate3d(0, 0, 0) scale(1); }
  to { transform: translate3d(-0.9rem, 0.6rem, 0) scale(1.012); }
}

@keyframes light-sheen {
  from { opacity: 0.65; transform: translate3d(0, 0, 0); }
  to { opacity: 0.95; transform: translate3d(0.75rem, -0.55rem, 0); }
}

/* Responsive, engineered 404 page */
.not-found-page {
  min-height: 100svh;
  overflow-x: hidden;
}

.not-found-page::before,
.not-found-page::after {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  content: "";
}

.not-found-page::before {
  opacity: 0.78;
  background:
    radial-gradient(circle at 18% 14%, var(--mood-a), transparent min(26rem, 70vw)),
    radial-gradient(circle at 82% 76%, var(--mood-b), transparent min(24rem, 72vw));
  filter: blur(0.2px);
}

.not-found-page::after {
  opacity: 0.18;
  background:
    linear-gradient(var(--line) 1px, transparent 1px),
    linear-gradient(90deg, var(--line) 1px, transparent 1px);
  background-size: clamp(24px, 5vw, 42px) clamp(24px, 5vw, 42px);
  mask-image: radial-gradient(circle at 50% 48%, #000 0, transparent 74%);
}

:root[data-theme="light"] .not-found-page::before {
  opacity: 0.92;
  background:
    radial-gradient(circle at 14% 14%, rgba(184, 131, 50, 0.22), transparent min(28rem, 76vw)),
    radial-gradient(circle at 86% 78%, rgba(28, 112, 126, 0.18), transparent min(26rem, 78vw)),
    linear-gradient(135deg, rgba(255, 255, 255, 0.46), transparent 42%);
}

:root[data-theme="light"] .not-found-page::after {
  opacity: 0.25;
}

.not-found-shell {
  position: relative;
  z-index: 1;
  display: grid;
  width: min(100%, 76rem);
  min-height: 100svh;
  margin-inline: auto;
  padding:
    max(1rem, env(safe-area-inset-top))
    clamp(1rem, 4vw, 2rem)
    max(1rem, env(safe-area-inset-bottom));
  place-items: center;
}

.not-found-card {
  position: relative;
  display: grid;
  width: 100%;
  max-width: 68rem;
  min-width: 0;
  gap: clamp(1.25rem, 3.2vw, 2.6rem);
  align-items: center;
  padding: clamp(1.15rem, 4vw, 3rem);
  border: 1px solid color-mix(in srgb, var(--line) 82%, var(--champagne) 18%);
  border-radius: clamp(1.15rem, 4vw, 2.1rem);
  background:
    linear-gradient(145deg, color-mix(in srgb, var(--panel-tint) 82%, transparent), var(--panel-fade)),
    var(--panel);
  box-shadow: 0 1.25rem 4rem var(--shadow-strong), inset 0 1px 0 rgba(255, 255, 255, 0.07);
  isolation: isolate;
  overflow: hidden;
}

.not-found-card::before,
.not-found-card::after {
  position: absolute;
  pointer-events: none;
  content: "";
}

.not-found-card::before {
  inset: 0;
  z-index: -1;
  background:
    radial-gradient(circle at 15% 12%, rgba(255, 224, 163, 0.15), transparent 18rem),
    linear-gradient(120deg, transparent 0 58%, rgba(255, 255, 255, 0.045) 58% 60%, transparent 60%);
}

.not-found-card::after {
  inset-inline: clamp(1rem, 3vw, 2.3rem);
  top: clamp(1rem, 3vw, 2.3rem);
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--champagne), transparent);
  opacity: 0.28;
}

.not-found-orbit {
  position: relative;
  display: grid;
  min-width: 0;
  min-height: clamp(9rem, 40vw, 20rem);
  border: 1px solid var(--line);
  border-radius: clamp(1rem, 3vw, 1.7rem);
  place-items: center;
  background:
    radial-gradient(circle at 50% 50%, color-mix(in srgb, var(--bronze) 16%, transparent), transparent 44%),
    linear-gradient(160deg, var(--frame-tint), var(--frame-fade));
  overflow: hidden;
}

.not-found-orbit::before,
.not-found-orbit::after {
  position: absolute;
  border: 1px solid color-mix(in srgb, var(--champagne) 34%, transparent);
  border-radius: 999px;
  content: "";
}

.not-found-orbit::before {
  width: 72%;
  aspect-ratio: 1;
  transform: rotate(-12deg) scaleX(1.18);
  opacity: 0.55;
}

.not-found-orbit::after {
  width: 48%;
  aspect-ratio: 1;
  transform: rotate(22deg) scaleX(1.42);
  opacity: 0.28;
}

.not-found-code {
  position: relative;
  z-index: 1;
  direction: ltr;
  color: color-mix(in srgb, var(--ink) 88%, var(--bronze));
  font-family: var(--font-latin);
  font-size: clamp(4rem, 22vw, 11rem);
  font-weight: 800;
  letter-spacing: -0.09em;
  line-height: 0.9;
  text-shadow: 0 1.1rem 3rem var(--shadow-soft);
}

.not-found-gridline {
  position: absolute;
  inset: 0;
  opacity: 0.18;
  background:
    linear-gradient(var(--line) 1px, transparent 1px),
    linear-gradient(90deg, var(--line) 1px, transparent 1px);
  background-size: 22px 22px;
  mask-image: radial-gradient(circle at 50% 50%, #000, transparent 70%);
}

.not-found-copy {
  display: grid;
  min-width: 0;
  gap: clamp(0.8rem, 2.1vw, 1.15rem);
  text-align: right;
}

.not-found-kicker {
  margin: 0;
  color: var(--kicker-color);
  font-size: clamp(0.62rem, 2.2vw, 0.76rem);
  font-weight: 800;
  letter-spacing: 0;
  line-height: 1.8;
  overflow-wrap: normal;
}

.not-found-copy h1 {
  width: 100%;
  max-width: 16.5ch;
  margin: 0;
  color: var(--ink);
  font-size: clamp(1.95rem, 8vw, 4.45rem);
  font-weight: 650;
  line-height: 1.28;
  letter-spacing: -0.02em;
  overflow-wrap: normal;
  word-break: keep-all;
  text-wrap: balance;
}

.not-found-note {
  width: 100%;
  max-width: 42rem;
  margin: 0;
  color: var(--muted);
  font-size: clamp(0.92rem, 2.2vw, 1.05rem);
  line-height: 2;
  overflow-wrap: break-word;
  text-wrap: pretty;
}

.not-found-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.72rem;
  align-items: center;
  justify-content: flex-start;
  min-width: 0;
}

.not-found-button {
  display: inline-flex;
  min-height: 3rem;
  align-items: center;
  justify-content: center;
  padding: 0.76rem 1rem;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--ghost-bg);
  color: var(--ink);
  font-size: clamp(0.78rem, 2.2vw, 0.9rem);
  font-weight: 800;
  line-height: 1.4;
  text-align: center;
  transition:
    transform 0.25s var(--ease),
    border-color 0.25s var(--ease),
    background 0.25s var(--ease),
    color 0.25s var(--ease);
  white-space: nowrap;
}

.not-found-button.is-primary {
  border-color: color-mix(in srgb, var(--champagne) 42%, transparent);
  background: var(--active-bg);
  color: var(--on-active);
}

.not-found-button.is-ghost {
  color: var(--soft);
  cursor: pointer;
}

.not-found-button:hover {
  transform: translateY(-2px);
  border-color: color-mix(in srgb, var(--champagne) 36%, var(--line));
  background: var(--active-wash);
}

.not-found-button.is-primary:hover {
  background: color-mix(in srgb, var(--active-bg) 88%, var(--champagne));
}

:root[data-theme="light"] .not-found-card {
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.86), rgba(255, 255, 255, 0.42)),
    var(--panel);
  box-shadow: 0 1.35rem 4.4rem rgba(76, 54, 26, 0.16), inset 0 1px 0 rgba(255, 255, 255, 0.72);
}

:root[data-theme="light"] .not-found-orbit {
  background:
    radial-gradient(circle at 48% 48%, rgba(184, 131, 50, 0.18), transparent 44%),
    linear-gradient(160deg, rgba(255, 255, 255, 0.76), rgba(184, 131, 50, 0.08));
}

@media (min-width: 760px) {
  .not-found-card {
    grid-template-columns: minmax(16rem, 0.82fr) minmax(0, 1fr);
    grid-template-areas:
      "visual copy"
      "visual actions";
  }

  .not-found-orbit { grid-area: visual; }
  .not-found-copy { grid-area: copy; }
  .not-found-actions { grid-area: actions; }
}

@media (min-width: 1180px) {
  .not-found-copy h1 {
    max-width: 17.5ch;
  }
}

@media (max-width: 759px) {
  .not-found-shell {
    align-items: stretch;
    padding-inline: clamp(0.85rem, 4.4vw, 1.15rem);
  }

  .not-found-card {
    align-self: center;
    min-height: auto;
    text-align: right;
  }

  .not-found-orbit {
    min-height: clamp(8rem, 38vw, 12rem);
  }

  .not-found-copy h1 {
    max-width: 100%;
    font-size: clamp(1.72rem, 9vw, 2.62rem);
    line-height: 1.42;
  }

  .not-found-note {
    font-size: 0.93rem;
    line-height: 1.95;
  }

  .not-found-actions {
    display: grid;
    grid-template-columns: 1fr;
    width: 100%;
  }

  .not-found-button {
    width: 100%;
    min-height: 3.15rem;
    padding-inline: 0.85rem;
    white-space: normal;
  }
}

@media (max-width: 380px) {
  .not-found-card {
    padding: 0.95rem;
    border-radius: 1rem;
  }

  .not-found-copy h1 {
    font-size: clamp(1.55rem, 8.8vw, 2.1rem);
    line-height: 1.5;
  }

  .not-found-note {
    font-size: 0.88rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  .not-found-button {
    transition: none;
  }

  .not-found-button:hover {
    transform: none;
  }
}

/* === FINAL PATCH: method section cleanup + local-first typography === */
@font-face {
  font-family: "SiamakRTL";
  src: local("IRANSansXFaNum"), local("IRANSansX"), local("IRANSans"), local("Vazirmatn"), local("Tahoma");
  font-weight: 100 900;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: "SiamakLatin";
  src: local("Gilroy"), local("Avenir Next"), local("Inter"), local("Helvetica Neue"), local("Arial");
  font-weight: 100 900;
  font-style: normal;
  font-display: swap;
}

:root {
  --font-rtl: "SiamakRTL", "IRANSansXFaNum", "IRANSans", "Vazirmatn", Tahoma, Arial, sans-serif;
  --font-latin: "SiamakLatin", "Gilroy", "Avenir Next", "Inter", "Helvetica Neue", Arial, sans-serif;
}

/* The method section already has a real heading/kicker. Extra generated text below
   `06 / روش کار` created visual noise, especially in light mode and mobile. */
.process.section-shell::before,
.process::before,
body.lang-fa .process::before,
body.lang-ku .process::before,
body.lang-en .process::before,
.process::after,
body.lang-fa .process::after,
body.lang-ku .process::after,
body.lang-en .process::after {
  content: none !important;
  display: none !important;
}

.process.section-shell {
  overflow: hidden;
}

.process .section-kicker {
  margin-bottom: clamp(1.1rem, 3vw, 1.55rem);
}

.method-carousel-shell {
  position: relative;
  isolation: isolate;
}

.method-carousel-shell::before {
  position: absolute;
  inset: -0.8rem;
  z-index: -1;
  border: 1px solid color-mix(in srgb, var(--champagne) 14%, transparent);
  border-radius: calc(var(--radius-lg) + 0.4rem);
  background:
    radial-gradient(circle at 16% 18%, color-mix(in srgb, var(--champagne) 10%, transparent), transparent 16rem),
    linear-gradient(135deg, color-mix(in srgb, var(--panel-tint) 88%, transparent), color-mix(in srgb, var(--panel-fade) 80%, transparent));
  content: "";
  opacity: 0.48;
  pointer-events: none;
}

:root[data-theme="light"] .method-carousel-shell::before {
  border-color: rgba(31, 49, 68, 0.1);
  background:
    linear-gradient(rgba(31, 49, 68, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(31, 49, 68, 0.03) 1px, transparent 1px),
    radial-gradient(circle at 12% 14%, rgba(184, 131, 50, 0.1), transparent 15rem),
    linear-gradient(135deg, rgba(255, 255, 255, 0.72), rgba(255, 250, 239, 0.42));
  background-size: 26px 26px, 26px 26px, auto, auto;
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.68), 0 1.2rem 3.2rem rgba(57,45,28,0.08);
  opacity: 1;
}

@media (max-width: 640px) {
  .process .section-kicker {
    margin-bottom: 1rem;
  }

  .method-carousel-shell::before {
    inset: -0.55rem;
    border-radius: 1.25rem;
  }

  .process-step {
    min-height: 9.25rem;
  }
}

/* =========================================================
   FINAL DELIVERY PATCH — local fonts, engineered polish, no CDN dependency
   ========================================================= */
@font-face {
  font-family: "SiamakRTL";
  src: url("assets/fonts/iransans/IRANSansX-Regular.woff2") format("woff2");
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: "SiamakRTL";
  src: url("assets/fonts/iransans/IRANSansX-Medium.woff2") format("woff2");
  font-weight: 500;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: "SiamakRTL";
  src: url("assets/fonts/iransans/IRANSansX-Bold.woff2") format("woff2");
  font-weight: 700;
  font-style: normal;
  font-display: swap;
}

:root {
  --font-rtl: "SiamakRTL", Tahoma, Arial, sans-serif;
  --font-latin: "Avenir Next", "Inter", "Segoe UI", "Helvetica Neue", Arial, sans-serif;
  --surface-blur: blur(18px) saturate(1.18);
  --section-depth: 0 1.25rem 4.2rem var(--shadow-soft);
  --micro-line: color-mix(in srgb, var(--champagne) 26%, transparent);
}

body,
body.lang-fa,
body.lang-ku,
[dir="rtl"] {
  font-family: var(--font-rtl);
  font-variant-numeric: tabular-nums;
  -moz-font-feature-settings: "ss02" 1, "tnum" 1;
  -webkit-font-feature-settings: "ss02" 1, "tnum" 1;
  font-feature-settings: "ss02" 1, "tnum" 1;
}

body.lang-en,
body.lang-en *:not(.not-found-code) {
  font-family: var(--font-latin);
}

/* Remove the noisy generated text/background in 06 / method completely. */
.process.section-shell::before,
.process::before,
body.lang-fa .process::before,
body.lang-ku .process::before,
body.lang-en .process::before,
.process::after,
body.lang-fa .process::after,
body.lang-ku .process::after,
body.lang-en .process::after {
  content: none !important;
  display: none !important;
}

/* Engineered surfaces: keep the design premium while improving readability. */
.site-header,
.project-card,
.signature-grid article,
.capability-grid article,
.process-step,
.fit-inner,
.fit-card,
.about-copy,
.contact-panel,
.experience-grid article,
.case-panel,
.not-found-card {
  border-color: color-mix(in srgb, var(--ink) 13%, transparent);
  box-shadow:
    0 1rem 3.2rem var(--shadow-soft),
    inset 0 1px 0 color-mix(in srgb, var(--ink) 8%, transparent);
}

.project-card,
.signature-grid article,
.capability-grid article,
.process-step,
.fit-card,
.experience-grid article {
  transform: translateZ(0);
}

@media (hover: hover) and (pointer: fine) {
  .project-card:hover,
  .signature-grid article:hover,
  .capability-grid article:hover,
  .process-step:hover,
  .fit-card:hover,
  .experience-grid article:hover {
    border-color: color-mix(in srgb, var(--champagne) 30%, transparent);
    transform: translateY(-0.28rem);
    box-shadow:
      0 1.35rem 4.3rem var(--shadow-strong),
      inset 0 1px 0 color-mix(in srgb, var(--ink) 10%, transparent);
  }
}

/* Light mode: less flat, more architectural / editorial. */
:root[data-theme="light"] {
  --ink: #141b24;
  --muted: rgba(20, 27, 36, 0.74);
  --soft: rgba(20, 27, 36, 0.54);
  --line: rgba(26, 40, 55, 0.14);
  --panel: rgba(255, 255, 255, 0.68);
  --coal: #f6f0e5;
  --bronze: #8f5f29;
  --champagne: #a8712c;
  --body-bg:
    linear-gradient(135deg, rgba(20, 31, 44, 0.042) 0 1px, transparent 1px 29px),
    linear-gradient(45deg, rgba(20, 31, 44, 0.027) 0 1px, transparent 1px 23px),
    radial-gradient(circle at 16% -8%, rgba(168, 113, 44, 0.18), transparent 19rem),
    radial-gradient(circle at 91% 16%, rgba(28, 109, 127, 0.13), transparent 18rem),
    linear-gradient(180deg, #fbf7ee 0%, #eee4d7 48%, #f8f3ea 100%);
  --body-bg-size: 31px 31px, 23px 23px, auto, auto, auto;
  --header-bg: rgba(251, 247, 238, 0.96);
  --floating-header-bg: rgba(251, 247, 238, 0.82);
  --shadow-soft: rgba(63, 47, 28, 0.12);
  --shadow-strong: rgba(63, 47, 28, 0.2);
  --micro-line: rgba(26, 40, 55, 0.15);
}

:root[data-theme="light"] body::before {
  position: fixed;
  inset: 0;
  z-index: -3;
  background:
    linear-gradient(90deg, transparent 0 49%, rgba(24, 38, 52, 0.035) 49% 50%, transparent 50% 100%),
    radial-gradient(circle at 50% 0, rgba(255,255,255,0.76), transparent 26rem);
  background-size: 7.2rem 100%, auto;
  content: "";
  pointer-events: none;
}

:root[data-theme="light"] .blueprint-layer {
  opacity: 0.38;
  background:
    linear-gradient(rgba(25, 40, 56, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(25, 40, 56, 0.035) 1px, transparent 1px),
    radial-gradient(circle at 18% 22%, rgba(168, 113, 44, 0.08), transparent 20rem),
    radial-gradient(circle at 86% 12%, rgba(28, 109, 127, 0.08), transparent 18rem);
  background-size: 42px 42px, 42px 42px, auto, auto;
  mix-blend-mode: multiply;
}

:root[data-theme="light"] .site-header,
:root[data-theme="light"] .project-card,
:root[data-theme="light"] .signature-grid article,
:root[data-theme="light"] .capability-grid article,
:root[data-theme="light"] .process-step,
:root[data-theme="light"] .fit-inner,
:root[data-theme="light"] .fit-card,
:root[data-theme="light"] .about-copy,
:root[data-theme="light"] .contact-panel,
:root[data-theme="light"] .experience-grid article,
:root[data-theme="light"] .not-found-card {
  border-color: rgba(28, 43, 59, 0.14);
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.82), rgba(246, 237, 223, 0.48)),
    linear-gradient(180deg, rgba(255, 255, 255, 0.36), rgba(255, 255, 255, 0));
  box-shadow:
    0 1.2rem 3.6rem rgba(64, 48, 29, 0.115),
    0 1px 0 rgba(255,255,255,0.72) inset;
  backdrop-filter: var(--surface-blur);
  -webkit-backdrop-filter: var(--surface-blur);
}

/* Method section: controlled technical frame without text noise. */
.process.section-shell {
  overflow: visible;
}

.process .section-kicker {
  margin-bottom: clamp(1.1rem, 3vw, 1.6rem);
}

.method-carousel-shell {
  position: relative;
  isolation: isolate;
  border-radius: calc(var(--radius-lg) + 0.38rem);
}

.method-carousel-shell::before {
  position: absolute;
  inset: -0.8rem;
  z-index: -1;
  border: 1px solid color-mix(in srgb, var(--champagne) 14%, transparent);
  border-radius: inherit;
  background:
    radial-gradient(circle at 18% 16%, color-mix(in srgb, var(--champagne) 11%, transparent), transparent 15rem),
    linear-gradient(135deg, color-mix(in srgb, var(--panel-tint) 84%, transparent), color-mix(in srgb, var(--panel-fade) 72%, transparent));
  content: "";
  opacity: 0.66;
  pointer-events: none;
}

:root[data-theme="light"] .method-carousel-shell::before {
  border-color: rgba(28, 43, 59, 0.11);
  background:
    linear-gradient(rgba(28, 43, 59, 0.036) 1px, transparent 1px),
    linear-gradient(90deg, rgba(28, 43, 59, 0.032) 1px, transparent 1px),
    radial-gradient(circle at 14% 18%, rgba(168, 113, 44, 0.12), transparent 15rem),
    linear-gradient(135deg, rgba(255, 255, 255, 0.76), rgba(250, 243, 231, 0.48));
  background-size: 28px 28px, 28px 28px, auto, auto;
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.7), 0 1.1rem 3.4rem rgba(63, 47, 28, 0.08);
  opacity: 1;
}

.process-line {
  align-items: stretch;
}

.process-step {
  min-height: 100%;
}

/* Native local reveal system replaces CDN-driven animation dependency. */
body.native-motion-ready main [data-reveal],
body.native-motion-ready main [data-split-title] {
  opacity: 0;
  transform: translate3d(0, 0.7rem, 0);
  transition:
    opacity 0.72s var(--ease) var(--reveal-delay, 0ms),
    transform 0.72s var(--ease) var(--reveal-delay, 0ms);
  will-change: opacity, transform;
}

body.native-motion-ready main [data-reveal].is-revealed,
body.native-motion-ready main [data-split-title].is-revealed {
  opacity: 1;
  transform: translate3d(0, 0, 0);
  will-change: auto;
}

body.native-motion-ready .split-title span {
  display: block;
  opacity: 0;
  transform: translate3d(0, 0.88rem, 0);
  transition:
    opacity 0.72s var(--ease) calc((var(--line-index, 0) * 64ms) + 70ms),
    transform 0.72s var(--ease) calc((var(--line-index, 0) * 64ms) + 70ms);
}

body.native-motion-ready .split-title.is-revealed span {
  opacity: 1;
  transform: translate3d(0, 0, 0);
}

/* Responsive final polish */
@media (min-width: 700px) and (max-width: 1080px) {
  :root {
    --max: 48rem;
    --gutter: clamp(1.35rem, 4vw, 2rem);
  }

  .hero,
  .manifesto-grid,
  .about-inner,
  .contact-panel {
    grid-template-columns: minmax(0, 1fr) minmax(0, 0.92fr);
    align-items: center;
  }

  .signature-grid,
  .capability-grid,
  .fit-grid,
  .experience-grid,
  .process-line {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .project-card {
    grid-template-columns: minmax(0, 1fr);
  }
}

@media (max-width: 699px) {
  :root {
    --gutter: clamp(1rem, 5.2vw, 1.28rem);
    --section: clamp(2.7rem, 13vw, 4rem);
  }

  .section-shell {
    padding-inline: var(--gutter);
  }

  .site-header {
    width: calc(100% - 1rem);
    top: 0.5rem;
    border-radius: 1.1rem;
  }

  .brand em,
  .nav {
    display: none;
  }

  .header-actions {
    gap: 0.38rem;
  }

  .theme-toggle {
    min-height: 2.18rem;
  }

  .split-title {
    font-size: clamp(2rem, 10.3vw, 3.05rem);
    line-height: 1.34;
  }

  .hero-actions {
    grid-template-columns: 1fr;
  }

  .button,
  .ghost-link {
    width: 100%;
    justify-content: center;
  }

  .project-list,
  .capability-grid,
  .process-line,
  .experience-grid {
    display: flex;
    gap: 0.82rem;
    overflow-x: auto;
    overscroll-behavior-x: contain;
    scroll-snap-type: x mandatory;
    -webkit-overflow-scrolling: touch;
    padding-bottom: 0.75rem;
    scrollbar-width: none;
  }

  .project-list::-webkit-scrollbar,
  .capability-grid::-webkit-scrollbar,
  .process-line::-webkit-scrollbar,
  .experience-grid::-webkit-scrollbar {
    display: none;
  }

  .project-card,
  .capability-grid article,
  .process-step,
  .experience-grid article {
    flex: 0 0 min(84vw, 23rem);
    scroll-snap-align: center;
    scroll-snap-stop: always;
  }

  .method-carousel-shell::before {
    inset: -0.45rem;
    border-radius: 1.28rem;
  }

  .not-found-card {
    padding: clamp(1.05rem, 6vw, 1.6rem);
  }

  .not-found-copy h1 {
    font-size: clamp(1.65rem, 8.2vw, 2.18rem);
    line-height: 1.55;
    overflow-wrap: normal;
    word-break: keep-all;
  }
}

@media (prefers-reduced-motion: reduce) {
  body.native-motion-ready main [data-reveal],
  body.native-motion-ready main [data-split-title],
  body.native-motion-ready .split-title span {
    opacity: 1 !important;
    transform: none !important;
    transition: none !important;
  }
}


/* === CREATIVE FINAL LAYER: Brand Signal Console === */
.signal-lab {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 0.92fr) minmax(18rem, 1.08fr);
  gap: clamp(1rem, 3.8vw, 2.4rem);
  align-items: center;
  isolation: isolate;
}

.signal-lab::before {
  position: absolute;
  inset: clamp(0.8rem, 2.6vw, 1.4rem) var(--gutter);
  z-index: -1;
  border: 1px solid color-mix(in srgb, var(--champagne) 16%, transparent);
  border-radius: calc(var(--radius-lg) + 0.55rem);
  background:
    radial-gradient(circle at 18% 14%, color-mix(in srgb, var(--mood-a) 68%, transparent), transparent 16rem),
    radial-gradient(circle at 88% 74%, color-mix(in srgb, var(--mood-b) 82%, transparent), transparent 17rem),
    linear-gradient(135deg, color-mix(in srgb, var(--panel-tint) 64%, transparent), color-mix(in srgb, var(--panel-fade) 42%, transparent));
  box-shadow: 0 1.4rem 5rem color-mix(in srgb, var(--shadow-soft) 86%, transparent);
  content: "";
  pointer-events: none;
}

.signal-lab::after {
  position: absolute;
  inset: clamp(1.6rem, 3.8vw, 2.6rem) calc(var(--gutter) + clamp(0.8rem, 2vw, 1.5rem));
  z-index: -1;
  border-radius: var(--radius-lg);
  background:
    linear-gradient(color-mix(in srgb, var(--ink) 4%, transparent) 1px, transparent 1px),
    linear-gradient(90deg, color-mix(in srgb, var(--ink) 3%, transparent) 1px, transparent 1px);
  background-size: 34px 34px;
  content: "";
  mask-image: radial-gradient(circle at 50% 50%, black, transparent 72%);
  opacity: 0.68;
  pointer-events: none;
}

.signal-copy {
  max-width: 38rem;
}

.signal-copy h2 {
  max-width: 11ch;
  margin: 0;
  color: var(--ink);
  font-size: clamp(2rem, 5vw, 4.6rem);
  line-height: 1.16;
  letter-spacing: -0.045em;
}

body:not(.lang-en) .signal-copy h2 {
  line-height: 1.38;
  letter-spacing: -0.035em;
}

.signal-copy p:not(.section-kicker) {
  max-width: 35rem;
  margin: clamp(1rem, 2vw, 1.25rem) 0 0;
  color: var(--muted);
  font-size: clamp(0.98rem, 1.4vw, 1.16rem);
  line-height: 2.05;
}

.signal-console {
  position: relative;
  display: grid;
  grid-template-columns: minmax(12.5rem, 0.8fr) minmax(0, 1.2fr);
  gap: clamp(0.9rem, 2.8vw, 1.45rem);
  align-items: stretch;
  min-height: clamp(22rem, 34vw, 30rem);
  padding: clamp(0.82rem, 2vw, 1.14rem);
  border: 1px solid color-mix(in srgb, var(--ink) 13%, transparent);
  border-radius: calc(var(--radius-lg) + 0.45rem);
  background:
    linear-gradient(135deg, color-mix(in srgb, var(--panel-tint) 82%, transparent), color-mix(in srgb, var(--panel-fade) 58%, transparent)),
    radial-gradient(circle at 22% 10%, color-mix(in srgb, var(--champagne) 10%, transparent), transparent 14rem);
  box-shadow:
    0 1.2rem 4rem color-mix(in srgb, var(--shadow-strong) 48%, transparent),
    inset 0 1px 0 color-mix(in srgb, var(--ink) 8%, transparent);
  overflow: hidden;
  backdrop-filter: var(--surface-blur);
  -webkit-backdrop-filter: var(--surface-blur);
}

.signal-console::before {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, transparent 0 46%, color-mix(in srgb, var(--champagne) 12%, transparent) 50%, transparent 54%),
    linear-gradient(180deg, transparent, color-mix(in srgb, var(--ink) 4%, transparent));
  content: "";
  opacity: 0.5;
  pointer-events: none;
}

.signal-orbit {
  position: relative;
  display: grid;
  place-items: center;
  min-height: 100%;
  border-radius: calc(var(--radius-lg) + 0.18rem);
  background:
    radial-gradient(circle, color-mix(in srgb, var(--champagne) 18%, transparent) 0 0.18rem, transparent 0.22rem),
    radial-gradient(circle at 50% 50%, color-mix(in srgb, var(--mood-a) 28%, transparent), transparent 9rem),
    linear-gradient(135deg, color-mix(in srgb, var(--frame-tint) 64%, transparent), color-mix(in srgb, var(--frame-fade) 76%, transparent));
  background-size: auto, auto, auto;
  overflow: hidden;
}

.signal-orbit::before,
.signal-orbit::after {
  position: absolute;
  inset: 11%;
  border: 1px solid color-mix(in srgb, var(--champagne) 18%, transparent);
  border-radius: 50%;
  content: "";
}

.signal-orbit::after {
  inset: 24%;
  border-color: color-mix(in srgb, var(--ink) 10%, transparent);
  transform: rotate(18deg) scaleX(0.82);
}

.signal-ring,
.signal-beam {
  position: absolute;
  inset: 50%;
  pointer-events: none;
}

.signal-ring {
  width: var(--ring-size, 64%);
  aspect-ratio: 1;
  border: 1px solid color-mix(in srgb, var(--ink) 10%, transparent);
  border-radius: 50%;
  transform: translate(-50%, -50%) rotate(var(--ring-rotate, 0deg));
}

html[dir="rtl"] .signal-ring {
  transform: translate(50%, -50%) rotate(var(--ring-rotate, 0deg));
}

.signal-ring-a { --ring-size: var(--signal-strategy, 92%); --ring-rotate: 18deg; }
.signal-ring-b { --ring-size: var(--signal-image, 78%); --ring-rotate: -24deg; border-style: dashed; }
.signal-ring-c { --ring-size: var(--signal-narrative, 64%); --ring-rotate: 44deg; }

.signal-beam {
  width: 42%;
  height: 1px;
  background: linear-gradient(90deg, transparent, color-mix(in srgb, var(--champagne) 72%, transparent), transparent);
  transform-origin: 0 50%;
  opacity: 0.78;
}

html[dir="rtl"] .signal-beam {
  transform-origin: 100% 50%;
}

.signal-beam-a { transform: rotate(26deg); }
.signal-beam-b { transform: rotate(-38deg); }

.signal-core {
  position: relative;
  z-index: 2;
  display: grid;
  place-items: center;
  width: clamp(4.4rem, 8.5vw, 6.6rem);
  aspect-ratio: 1;
  border: 1px solid color-mix(in srgb, var(--champagne) 34%, transparent);
  border-radius: 50%;
  background:
    radial-gradient(circle at 30% 22%, color-mix(in srgb, var(--champagne) 32%, transparent), transparent 42%),
    color-mix(in srgb, var(--coal) 72%, transparent);
  color: var(--champagne);
  font-family: var(--font-latin);
  font-size: clamp(1.3rem, 2.2vw, 1.95rem);
  font-weight: 700;
  letter-spacing: -0.08em;
  box-shadow:
    0 0 0 clamp(1.2rem, var(--signal-core, 78%), 6rem) color-mix(in srgb, var(--champagne) 3%, transparent),
    0 1rem 3rem color-mix(in srgb, var(--shadow-strong) 58%, transparent);
}

.signal-interface {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-rows: auto 1fr;
  gap: 0.78rem;
}

.signal-tabs {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.42rem;
  padding: 0.3rem;
  border: 1px solid color-mix(in srgb, var(--ink) 10%, transparent);
  border-radius: 999px;
  background: color-mix(in srgb, var(--control-bg) 76%, transparent);
}

.signal-tabs button {
  min-height: 2.65rem;
  border: 0;
  border-radius: 999px;
  background: transparent;
  color: var(--control-color);
  font: inherit;
  font-size: 0.78rem;
  font-weight: 700;
  cursor: pointer;
  transition: background 0.32s var(--ease), color 0.32s var(--ease), transform 0.32s var(--ease);
}

.signal-tabs button.is-active {
  background: var(--active-bg);
  color: var(--on-active);
  box-shadow: 0 0.55rem 1.4rem color-mix(in srgb, var(--shadow-soft) 72%, transparent);
}

.signal-panel {
  display: grid;
  align-content: center;
  gap: clamp(0.72rem, 1.4vw, 1rem);
  min-height: 100%;
  padding: clamp(1rem, 2.4vw, 1.45rem);
  border: 1px solid color-mix(in srgb, var(--ink) 10%, transparent);
  border-radius: var(--radius-lg);
  background:
    linear-gradient(145deg, color-mix(in srgb, var(--panel-tint) 70%, transparent), color-mix(in srgb, var(--panel-fade) 56%, transparent)),
    linear-gradient(90deg, color-mix(in srgb, var(--champagne) 8%, transparent), transparent);
}

.signal-label {
  margin: 0;
  color: var(--kicker-color);
  font-family: var(--font-latin);
  font-size: 0.62rem;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.signal-panel h3 {
  max-width: 15ch;
  margin: 0;
  color: var(--ink);
  font-size: clamp(1.32rem, 2.5vw, 2.28rem);
  line-height: 1.26;
  letter-spacing: -0.045em;
}

body:not(.lang-en) .signal-panel h3 {
  max-width: 18ch;
  line-height: 1.58;
  letter-spacing: -0.02em;
}

.signal-panel p:not(.signal-label) {
  margin: 0;
  color: var(--muted);
  font-size: clamp(0.9rem, 1.2vw, 1rem);
  line-height: 2;
}

.signal-meters {
  display: grid;
  gap: 0.62rem;
  margin-block: 0.2rem 0.34rem;
}

.signal-meters span {
  display: grid;
  grid-template-columns: minmax(4.2rem, 0.32fr) minmax(0, 1fr) auto;
  gap: 0.6rem;
  align-items: center;
  color: var(--soft);
  font-size: 0.72rem;
}

.signal-meters b,
.signal-meters em {
  font-style: normal;
  font-weight: 700;
}

.signal-meters i {
  position: relative;
  display: block;
  height: 0.36rem;
  border-radius: 999px;
  background: color-mix(in srgb, var(--ink) 8%, transparent);
  overflow: hidden;
}

.signal-meters i::before {
  position: absolute;
  inset-block: 0;
  inset-inline-start: 0;
  width: var(--value, 0%);
  border-radius: inherit;
  background: linear-gradient(90deg, var(--champagne), color-mix(in srgb, var(--bronze) 82%, var(--champagne)));
  content: "";
  transition: width 0.62s var(--ease);
}

.signal-brief {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: fit-content;
  min-height: 2.75rem;
  padding: 0.75rem 1rem;
  border: 1px solid color-mix(in srgb, var(--champagne) 28%, transparent);
  border-radius: 999px;
  background: color-mix(in srgb, var(--champagne) 13%, transparent);
  color: var(--ink);
  font-size: 0.82rem;
  font-weight: 800;
  text-decoration: none;
  transition: transform 0.32s var(--ease), background 0.32s var(--ease), border-color 0.32s var(--ease);
}

.signal-brief:hover {
  border-color: color-mix(in srgb, var(--champagne) 48%, transparent);
  background: color-mix(in srgb, var(--champagne) 18%, transparent);
  transform: translateY(-0.12rem);
}

:root[data-theme="light"] .signal-lab::before {
  border-color: rgba(28, 43, 59, 0.13);
  background:
    radial-gradient(circle at 16% 12%, rgba(168, 113, 44, 0.16), transparent 17rem),
    radial-gradient(circle at 88% 76%, rgba(28, 109, 127, 0.12), transparent 17rem),
    linear-gradient(135deg, rgba(255,255,255,0.82), rgba(246,237,223,0.52));
}

:root[data-theme="light"] .signal-console,
:root[data-theme="light"] .signal-panel,
:root[data-theme="light"] .signal-orbit {
  border-color: rgba(28, 43, 59, 0.13);
  background-color: rgba(255, 255, 255, 0.44);
}

@media (hover: hover) and (pointer: fine) {
  .signal-console:hover .signal-ring-a { animation: signalDrift 9s linear infinite; }
  .signal-console:hover .signal-ring-b { animation: signalDrift 12s linear reverse infinite; }
  .signal-console:hover .signal-ring-c { animation: signalDrift 15s linear infinite; }
}

@keyframes signalDrift {
  to { rotate: 360deg; }
}

@media (min-width: 700px) and (max-width: 1080px) {
  .signal-lab {
    grid-template-columns: minmax(0, 1fr);
  }

  .signal-copy h2,
  .signal-copy p:not(.section-kicker) {
    max-width: 100%;
  }

  .signal-console {
    grid-template-columns: minmax(12rem, 0.74fr) minmax(0, 1.26fr);
  }
}

@media (max-width: 699px) {
  .signal-lab {
    display: block;
  }

  .signal-lab::before {
    inset: 0.45rem 0.7rem;
  }

  .signal-copy h2 {
    max-width: 100%;
    font-size: clamp(1.8rem, 8.5vw, 2.55rem);
  }

  .signal-console {
    grid-template-columns: 1fr;
    min-height: 0;
    margin-top: 1rem;
    padding: 0.72rem;
    border-radius: 1.28rem;
  }

  .signal-orbit {
    min-height: 13.5rem;
  }

  .signal-tabs {
    overflow-x: auto;
    scroll-snap-type: x mandatory;
  }

  .signal-tabs button {
    min-width: 6.1rem;
    scroll-snap-align: center;
  }

  .signal-panel {
    padding: 1rem;
  }

  .signal-panel h3 {
    max-width: 100%;
    font-size: clamp(1.25rem, 6vw, 1.7rem);
  }

  .signal-meters span {
    grid-template-columns: 1fr auto;
  }

  .signal-meters i {
    grid-column: 1 / -1;
    grid-row: 2;
  }

  .signal-brief {
    width: 100%;
  }
}

@media (prefers-reduced-motion: reduce) {
  .signal-ring-a,
  .signal-ring-b,
  .signal-ring-c {
    animation: none !important;
  }
}


/* === MOBILE ULTIMATE CREATIVE PASS ===
   A dedicated mobile experience: command dock, hero signal card,
   tighter touch targets, swipeable signal console and premium light/dark surfaces. */

.mobile-command-dock,
.mobile-signal-card {
  display: none;
}

@media (max-width: 699px) {
  :root {
    --mobile-safe-bottom: max(0.8rem, env(safe-area-inset-bottom));
    --mobile-dock-height: 4.25rem;
  }

  html {
    scroll-padding-top: 6.4rem;
  }

  body {
    padding-bottom: calc(var(--mobile-dock-height) + var(--mobile-safe-bottom));
  }

  body::before {
    background:
      linear-gradient(118deg, transparent 0 18%, rgba(255, 224, 163, 0.055) 28%, transparent 38% 100%),
      radial-gradient(circle at 18% 10%, rgba(255, 180, 94, 0.14), transparent 14rem),
      radial-gradient(circle at 84% 44%, rgba(57, 213, 192, 0.11), transparent 16rem);
    opacity: 0.9;
  }

  :root[data-theme="light"] body::before {
    background:
      linear-gradient(118deg, transparent 0 17%, rgba(255, 255, 255, 0.46) 26%, transparent 35% 100%),
      radial-gradient(circle at 15% 9%, rgba(184, 131, 50, 0.18), transparent 13rem),
      radial-gradient(circle at 86% 40%, rgba(21, 88, 110, 0.12), transparent 15rem);
    opacity: 0.86;
  }

  .site-header {
    grid-template-columns: minmax(0, 1fr) auto;
    min-height: 4.15rem;
    padding: 0.58rem 0.62rem 0.58rem 0.78rem;
    background:
      linear-gradient(145deg, rgba(247, 241, 230, 0.09), rgba(247, 241, 230, 0.025)),
      var(--floating-header-bg);
  }

  :root[data-theme="light"] .site-header {
    background:
      linear-gradient(145deg, rgba(255, 255, 255, 0.78), rgba(246, 238, 224, 0.44)),
      var(--floating-header-bg);
  }

  .brand span {
    width: 2.45rem;
    height: 2.45rem;
    font-size: 0.78rem;
  }

  .brand small {
    max-width: 9.2rem;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
  }

  .header-actions {
    display: grid;
    grid-template-columns: auto auto;
    align-items: center;
  }

  .language-switcher {
    padding: 0.16rem;
  }

  .language-switcher button,
  .theme-toggle {
    min-width: 2.42rem;
    min-height: 2.32rem;
  }

  .theme-toggle small {
    display: none;
  }

  .hero {
    min-height: auto;
    padding-top: clamp(5.6rem, 20vw, 6.8rem);
  }

  .eyebrow {
    width: fit-content;
    padding: 0.34rem 0.7rem;
    border: 1px solid color-mix(in srgb, var(--champagne) 28%, transparent);
    border-radius: 999px;
    background: color-mix(in srgb, var(--panel-tint) 82%, transparent);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
  }

  .split-title,
  .section-heading h2,
  .manifesto-grid h2,
  .signal-copy h2,
  .contact h2,
  .about-copy h2 {
    word-break: keep-all;
    overflow-wrap: anywhere;
    text-wrap: balance;
  }

  .hero-text,
  .manifesto-grid p,
  .signal-copy p:not(.section-kicker),
  .contact-note {
    text-wrap: pretty;
  }

  .mobile-signal-card {
    position: relative;
    isolation: isolate;
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 0.7rem 0.85rem;
    align-items: center;
    margin-top: 1rem;
    padding: 0.9rem;
    border: 1px solid color-mix(in srgb, var(--champagne) 22%, var(--line));
    border-radius: 1.25rem;
    background:
      radial-gradient(circle at 12% 12%, color-mix(in srgb, var(--champagne) 20%, transparent), transparent 7rem),
      linear-gradient(145deg, color-mix(in srgb, var(--panel-tint) 88%, transparent), color-mix(in srgb, var(--panel-fade) 86%, transparent));
    box-shadow:
      0 1.1rem 3rem var(--shadow-soft),
      inset 0 1px 0 color-mix(in srgb, var(--ink) 12%, transparent);
    overflow: hidden;
  }

  .mobile-signal-card::before {
    position: absolute;
    inset: 0.45rem;
    z-index: -1;
    border: 1px solid color-mix(in srgb, var(--champagne) 14%, transparent);
    border-radius: 0.95rem;
    background:
      linear-gradient(90deg, color-mix(in srgb, var(--ink) 5%, transparent) 1px, transparent 1px),
      linear-gradient(0deg, color-mix(in srgb, var(--ink) 4%, transparent) 1px, transparent 1px);
    background-size: 22px 22px;
    mask-image: linear-gradient(90deg, transparent, #000 18%, #000 82%, transparent);
    -webkit-mask-image: linear-gradient(90deg, transparent, #000 18%, #000 82%, transparent);
    content: "";
    opacity: 0.6;
  }

  .mobile-signal-card__head span,
  .mobile-signal-card small {
    display: block;
    color: var(--soft);
    font-size: 0.72rem;
    letter-spacing: 0.07em;
  }

  .mobile-signal-card__head strong {
    display: block;
    margin-top: 0.18rem;
    color: var(--ink);
    font-size: clamp(1rem, 4.9vw, 1.24rem);
    font-weight: 700;
    line-height: 1.75;
  }

  body.lang-en .mobile-signal-card__head strong {
    line-height: 1.35;
  }

  .mobile-signal-card small {
    grid-column: 1 / -1;
    letter-spacing: 0;
    line-height: 1.9;
  }

  .mobile-signal-pulse {
    position: relative;
    width: 4.7rem;
    aspect-ratio: 1;
    border: 1px solid color-mix(in srgb, var(--champagne) 28%, transparent);
    border-radius: 999px;
    background:
      radial-gradient(circle, color-mix(in srgb, var(--champagne) 28%, transparent) 0 13%, transparent 14% 100%),
      conic-gradient(from 150deg, color-mix(in srgb, var(--champagne) 45%, transparent), transparent 26%, color-mix(in srgb, #39d5c0 22%, transparent), transparent 62%, color-mix(in srgb, var(--champagne) 26%, transparent));
    box-shadow: inset 0 0 1.4rem color-mix(in srgb, var(--coal) 30%, transparent);
  }

  .mobile-signal-pulse i {
    position: absolute;
    inset: calc(var(--i, 0) * 0.68rem + 0.42rem);
    border: 1px solid color-mix(in srgb, var(--ink) 16%, transparent);
    border-radius: inherit;
  }

  .mobile-signal-pulse i:nth-child(1) { --i: 0; }
  .mobile-signal-pulse i:nth-child(2) { --i: 1; }
  .mobile-signal-pulse i:nth-child(3) { --i: 2; }

  .hero-proof {
    display: flex;
    gap: 0.46rem;
    margin-inline: calc(var(--gutter) * -1);
    padding-inline: var(--gutter);
    overflow-x: auto;
    scroll-snap-type: x proximity;
    scrollbar-width: none;
  }

  .hero-proof::-webkit-scrollbar { display: none; }

  .hero-proof span {
    flex: 0 0 auto;
    scroll-snap-align: start;
    border-radius: 999px;
    background:
      linear-gradient(135deg, color-mix(in srgb, var(--panel-tint) 82%, transparent), color-mix(in srgb, var(--panel-fade) 70%, transparent));
  }

  .hero-metrics {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 0.48rem;
  }

  .hero-metrics div {
    padding: 0.72rem 0.46rem;
    border-radius: 1rem;
  }

  .hero-metrics dd {
    font-size: 0.78rem;
    line-height: 1.55;
  }

  .hero-frame {
    margin-top: 0.2rem;
    border-radius: 1.4rem;
  }

  .hero-frame figcaption {
    border-radius: 999px;
    background: color-mix(in srgb, var(--coal) 72%, transparent);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
  }

  :root[data-theme="light"] .hero-frame figcaption {
    background: rgba(255, 252, 244, 0.74);
  }

  .signal-lab {
    margin-top: calc(var(--section) * -0.12);
  }

  .signal-console {
    border-radius: 1.6rem;
    background:
      radial-gradient(circle at 50% 0%, color-mix(in srgb, var(--champagne) 13%, transparent), transparent 11rem),
      linear-gradient(160deg, color-mix(in srgb, var(--panel-tint) 82%, transparent), color-mix(in srgb, var(--panel-fade) 78%, transparent));
  }

  .signal-console::after {
    position: absolute;
    inset-inline: 1rem;
    top: 0.8rem;
    display: flex;
    justify-content: space-between;
    color: color-mix(in srgb, var(--champagne) 70%, var(--soft));
    font-size: 0.58rem;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    content: "mobile signal  •  swipe";
    opacity: 0.64;
    pointer-events: none;
  }

  .signal-console.is-mobile-swiped {
    animation: mobile-signal-pop 0.42s var(--ease);
  }

  .signal-orbit {
    min-height: clamp(11.8rem, 50vw, 14.6rem);
    transform: translateZ(0);
  }

  .signal-core {
    width: clamp(3.9rem, 20vw, 5rem);
    height: clamp(3.9rem, 20vw, 5rem);
  }

  .signal-tabs {
    position: sticky;
    top: 0.5rem;
    z-index: 2;
    margin-top: 0.2rem;
    padding: 0.22rem;
    border: 1px solid color-mix(in srgb, var(--champagne) 15%, transparent);
    border-radius: 999px;
    background: color-mix(in srgb, var(--coal) 66%, transparent);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
  }

  :root[data-theme="light"] .signal-tabs {
    background: rgba(255, 252, 244, 0.76);
  }

  .signal-tabs button {
    min-width: max-content;
    flex: 1 0 0;
    padding-inline: 0.75rem;
  }

  .signal-panel {
    border-radius: 1.22rem;
    background:
      linear-gradient(145deg, color-mix(in srgb, var(--panel-tint) 86%, transparent), color-mix(in srgb, var(--panel-fade) 72%, transparent));
  }

  .signal-panel p:not(.signal-label),
  .project-summary,
  .project-result,
  .capability-grid p,
  .fit-card p,
  .process-step p {
    line-height: 1.9;
  }

  .project-card,
  .capability-grid article,
  .process-step,
  .experience-grid article {
    flex-basis: min(86vw, 24rem);
  }

  .project-copy {
    border-radius: 1.1rem;
  }

  .project-result {
    padding: 0.66rem 0.74rem;
    border: 1px solid color-mix(in srgb, var(--champagne) 17%, transparent);
    border-radius: 0.95rem;
    background: color-mix(in srgb, var(--champagne) 7%, transparent);
  }

  .contact-panel {
    padding: 0.8rem;
    border-radius: 1.45rem;
  }

  .brief-link,
  .contact-link,
  .contact-phone {
    min-height: 3.1rem;
  }

  .mobile-command-dock {
    position: fixed;
    right: 50%;
    bottom: calc(var(--mobile-safe-bottom) + 0.55rem);
    z-index: 80;
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 0.28rem;
    width: min(calc(100vw - 1.15rem), 25.5rem);
    min-height: var(--mobile-dock-height);
    padding: 0.38rem;
    border: 1px solid color-mix(in srgb, var(--champagne) 22%, var(--line));
    border-radius: 1.38rem;
    background:
      linear-gradient(145deg, color-mix(in srgb, var(--coal) 76%, transparent), color-mix(in srgb, var(--coal) 56%, transparent)),
      color-mix(in srgb, var(--panel-tint) 72%, transparent);
    box-shadow:
      0 1.1rem 3.1rem rgba(0, 0, 0, 0.34),
      inset 0 1px 0 color-mix(in srgb, var(--ink) 12%, transparent);
    backdrop-filter: blur(22px) saturate(1.22);
    -webkit-backdrop-filter: blur(22px) saturate(1.22);
    direction: rtl;
    opacity: 0;
    transform: translate3d(50%, 1.25rem, 0) scale(0.98);
    pointer-events: none;
    transition: opacity 0.32s var(--ease), transform 0.32s var(--ease);
  }

  body.lang-en .mobile-command-dock {
    direction: ltr;
  }

  .mobile-command-dock.is-visible {
    opacity: 1;
    transform: translate3d(50%, 0, 0) scale(1);
    pointer-events: auto;
  }

  .mobile-command-dock.is-scrolling-down:not(:focus-within) {
    transform: translate3d(50%, 0.32rem, 0) scale(0.985);
  }

  .mobile-command-dock.is-tapped {
    transform: translate3d(50%, -0.08rem, 0) scale(1.01);
  }

  .mobile-command-dock a {
    position: relative;
    z-index: 1;
    display: grid;
    min-height: 2.85rem;
    place-items: center;
    border: 1px solid transparent;
    border-radius: 1rem;
    color: var(--control-color);
    font-size: 0.82rem;
    font-weight: 700;
    line-height: 1;
    transition: background 0.25s var(--ease), color 0.25s var(--ease), border-color 0.25s var(--ease), transform 0.25s var(--ease);
  }

  .mobile-command-dock a.is-active {
    border-color: color-mix(in srgb, var(--champagne) 28%, transparent);
    background: color-mix(in srgb, var(--ink) 9%, transparent);
    color: var(--ink);
  }

  .mobile-command-dock a.is-primary {
    background: linear-gradient(135deg, var(--champagne), var(--bronze));
    color: #14100b;
    box-shadow: 0 0.72rem 1.8rem color-mix(in srgb, var(--bronze) 23%, transparent);
  }

  .mobile-command-dock a:active {
    transform: translateY(1px) scale(0.98);
  }

  .mobile-dock-meter {
    position: absolute;
    inset-inline: 0.84rem;
    bottom: 0.28rem;
    height: 2px;
    overflow: hidden;
    border-radius: 999px;
    background: color-mix(in srgb, var(--ink) 8%, transparent);
  }

  .mobile-dock-meter i {
    display: block;
    width: var(--mobile-scroll, 0%);
    height: 100%;
    border-radius: inherit;
    background: linear-gradient(90deg, var(--bronze), var(--champagne), #39d5c0);
    transition: width 0.12s linear;
  }

  :root[data-theme="light"] .mobile-command-dock {
    background:
      linear-gradient(145deg, rgba(255, 255, 255, 0.82), rgba(246, 238, 224, 0.62)),
      rgba(255, 252, 244, 0.72);
    box-shadow:
      0 1rem 2.8rem rgba(67, 50, 29, 0.17),
      inset 0 1px 0 rgba(255, 255, 255, 0.82);
  }

  :root[data-theme="light"] .mobile-command-dock a.is-active {
    background: rgba(19, 31, 43, 0.075);
  }

  :root[data-theme="light"] .mobile-signal-card,
  :root[data-theme="light"] .signal-console,
  :root[data-theme="light"] .signal-panel,
  :root[data-theme="light"] .project-result {
    box-shadow:
      0 0.9rem 2.6rem rgba(67, 50, 29, 0.12),
      inset 0 1px 0 rgba(255, 255, 255, 0.7);
  }
}

@media (max-width: 380px) {
  .mobile-command-dock {
    width: min(calc(100vw - 0.75rem), 23.5rem);
    border-radius: 1.18rem;
  }

  .mobile-command-dock a {
    font-size: 0.74rem;
  }

  .mobile-signal-pulse {
    width: 4rem;
  }

  .hero-metrics {
    grid-template-columns: 1fr;
  }
}

@keyframes mobile-signal-pop {
  0% { transform: translateY(0) scale(1); }
  42% { transform: translateY(-0.12rem) scale(1.012); }
  100% { transform: translateY(0) scale(1); }
}

@media (prefers-reduced-motion: reduce) {
  .mobile-command-dock,
  .mobile-signal-card,
  .signal-console.is-mobile-swiped {
    transition: none !important;
    animation: none !important;
  }
}


/* === Final RTL Carousel + Stable Brand Signal Polish === */
@media (max-width: 899px) {
  .carousel-status {
    direction: rtl;
    flex-direction: row;
    align-items: center;
  }

  body.lang-en .carousel-status {
    direction: ltr;
  }

  .carousel-status[dir="rtl"] {
    direction: rtl;
  }

  .carousel-status[dir="ltr"] {
    direction: ltr;
  }

  .project-grid,
  .capability-grid,
  .process-line {
    scroll-padding-inline: max(1rem, calc((100vw - min(86vw, 24rem)) / 2));
  }
}

.case-gallery[dir="rtl"] .case-gallery-controls {
  direction: rtl;
}

.case-gallery[dir="rtl"] .case-gallery-dots {
  direction: rtl;
  flex-direction: row;
}

.case-gallery[dir="rtl"] .case-gallery-count {
  direction: rtl;
  unicode-bidi: plaintext;
}

.case-gallery[dir="ltr"] .case-gallery-controls,
.case-gallery[dir="ltr"] .case-gallery-dots,
.case-gallery[dir="ltr"] .case-gallery-count {
  direction: ltr;
}

.signal-console {
  grid-template-rows: minmax(0, 1fr);
  contain: layout paint;
}

.signal-orbit {
  inline-size: 100%;
  min-block-size: clamp(19rem, 32vw, 26rem);
  aspect-ratio: 1 / 1;
  place-self: center;
  overflow: hidden;
}

.signal-ring-a { --ring-size: 88%; }
.signal-ring-b { --ring-size: 68%; }
.signal-ring-c { --ring-size: 48%; }

.signal-core {
  box-shadow:
    0 0 0 clamp(2.4rem, 5.2vw, 4.2rem) color-mix(in srgb, var(--champagne) 3%, transparent),
    0 1rem 3rem color-mix(in srgb, var(--shadow-strong) 58%, transparent);
}

.signal-panel {
  min-block-size: clamp(22rem, 27vw, 26rem);
  grid-template-rows: auto minmax(4.8rem, auto) minmax(7.2rem, auto) auto auto;
}

.signal-panel h3 {
  min-block-size: 4.8rem;
  display: flex;
  align-items: flex-end;
}

.signal-panel p:not(.signal-label) {
  min-block-size: 7.2rem;
}

.signal-meters {
  min-block-size: 4.15rem;
}

.signal-brief {
  align-self: end;
  min-inline-size: 8.5rem;
}

@media (min-width: 700px) and (max-width: 1080px) {
  .signal-panel {
    min-block-size: 21rem;
  }

  .signal-orbit {
    min-block-size: clamp(16rem, 42vw, 22rem);
  }
}

@media (max-width: 699px) {
  .signal-console {
    contain: layout paint;
  }

  .signal-orbit {
    inline-size: min(100%, 18rem);
    min-block-size: clamp(13.8rem, 54vw, 16.4rem);
    block-size: clamp(13.8rem, 54vw, 16.4rem);
    margin-inline: auto;
  }

  .signal-core {
    width: clamp(4.2rem, 20vw, 5rem);
    height: clamp(4.2rem, 20vw, 5rem);
  }

  .signal-panel {
    min-block-size: 24.8rem;
    grid-template-rows: auto minmax(5.7rem, auto) minmax(8.8rem, auto) minmax(4.2rem, auto) auto;
  }

  .signal-panel h3 {
    min-block-size: 5.7rem;
    align-items: flex-end;
  }

  .signal-panel p:not(.signal-label) {
    min-block-size: 8.8rem;
  }

  .signal-meters {
    min-block-size: 4.2rem;
  }

  .signal-tabs {
    direction: inherit;
  }

  body.lang-fa .signal-tabs,
  body.lang-ku .signal-tabs {
    direction: rtl;
  }

  body.lang-en .signal-tabs {
    direction: ltr;
  }
}

@media (max-width: 420px) {
  .signal-panel {
    min-block-size: 26.4rem;
  }

  .signal-panel p:not(.signal-label) {
    min-block-size: 10.1rem;
  }
}


/* === Final Mobile Polish: progress-only mobile footer + brand-consistent copy === */
.mobile-scroll-meter {
  display: none;
}

@media (max-width: 699px) {
  :root {
    --mobile-progress-height: 3px;
  }

  body {
    padding-bottom: max(0.9rem, env(safe-area-inset-bottom));
  }

  .mobile-command-dock {
    display: none !important;
  }

  .mobile-scroll-meter {
    position: fixed;
    right: 50%;
    bottom: calc(max(0.55rem, env(safe-area-inset-bottom)) + 0.12rem);
    z-index: 82;
    display: block;
    width: min(66vw, 18rem);
    height: var(--mobile-progress-height);
    overflow: hidden;
    border: 1px solid color-mix(in srgb, var(--ink) 9%, transparent);
    border-radius: 999px;
    background:
      linear-gradient(90deg, color-mix(in srgb, var(--ink) 8%, transparent), color-mix(in srgb, var(--champagne) 8%, transparent));
    box-shadow:
      0 0.55rem 1.6rem color-mix(in srgb, var(--coal) 32%, transparent),
      inset 0 1px 0 color-mix(in srgb, var(--ink) 10%, transparent);
    opacity: 0;
    pointer-events: none;
    transform: translate3d(50%, 0.35rem, 0) scaleX(0.96);
    transition: opacity 0.32s var(--ease), transform 0.32s var(--ease), width 0.32s var(--ease);
  }

  .mobile-scroll-meter.is-visible {
    opacity: 1;
    transform: translate3d(50%, 0, 0) scaleX(1);
  }

  .mobile-scroll-meter.is-scrolling-down {
    opacity: 0.72;
    transform: translate3d(50%, 0.14rem, 0) scaleX(0.94);
  }

  .mobile-scroll-meter i {
    display: block;
    width: var(--mobile-scroll, 0%);
    height: 100%;
    border-radius: inherit;
    background:
      linear-gradient(90deg, var(--bronze), var(--champagne) 52%, #39d5c0),
      linear-gradient(90deg, rgba(255,255,255,0.36), transparent 38%);
    box-shadow: 0 0 1rem color-mix(in srgb, var(--champagne) 34%, transparent);
    transition: width 0.12s linear;
  }

  html[dir="rtl"] .mobile-scroll-meter i {
    margin-inline-start: auto;
    background: linear-gradient(270deg, var(--bronze), var(--champagne) 52%, #39d5c0);
  }

  :root[data-theme="light"] .mobile-scroll-meter {
    border-color: rgba(88, 68, 39, 0.12);
    background: rgba(255, 252, 244, 0.62);
    box-shadow:
      0 0.5rem 1.35rem rgba(67, 50, 29, 0.14),
      inset 0 1px 0 rgba(255, 255, 255, 0.78);
  }

  .mobile-signal-card__head span {
    letter-spacing: 0.055em;
  }

  .mobile-signal-card small {
    color: color-mix(in srgb, var(--ink) 74%, var(--soft));
    font-size: clamp(0.78rem, 3.25vw, 0.88rem);
    line-height: 2;
  }

  body.lang-en .mobile-signal-card small {
    line-height: 1.65;
  }
}

@media (max-width: 380px) {
  .mobile-scroll-meter {
    width: min(72vw, 16rem);
  }
}

@media (prefers-reduced-motion: reduce) {
  .mobile-scroll-meter,
  .mobile-scroll-meter i {
    transition: none !important;
  }
}

/* === FINAL DEBUG: Section 06 mobile method carousel precision === */
@media (max-width: 699px) {
  #method.process.section-shell {
    overflow: visible;
  }

  #method .method-carousel-shell {
    --method-card-width: min(82vw, 21.25rem);
    --method-side-pad: max(var(--gutter), calc((100vw - var(--method-card-width)) / 2));
    position: relative;
    width: 100%;
    margin-inline: 0;
    padding-inline: 0;
    padding-bottom: 1.55rem;
    overflow: visible;
    isolation: isolate;
  }

  #method .process-line {
    display: flex !important;
    flex-wrap: nowrap !important;
    align-items: stretch;
    justify-content: flex-start;
    gap: 0.86rem;
    width: auto;
    margin-inline: calc(var(--gutter) * -1) !important;
    padding-inline: var(--method-side-pad) !important;
    padding-block: 0.18rem 0.86rem;
    overflow-x: auto;
    overflow-y: hidden;
    scroll-snap-type: x mandatory !important;
    scroll-padding-inline: var(--method-side-pad) !important;
    overscroll-behavior-x: contain;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
    touch-action: pan-x pan-y;
  }

  #method .process-line::-webkit-scrollbar {
    display: none;
  }

  body.lang-fa #method .process-line,
  body.lang-ku #method .process-line {
    direction: rtl;
  }

  body.lang-en #method .process-line {
    direction: ltr;
  }

  #method .process-step {
    flex: 0 0 var(--method-card-width) !important;
    inline-size: var(--method-card-width) !important;
    max-inline-size: var(--method-card-width) !important;
    min-inline-size: var(--method-card-width) !important;
    min-block-size: 10.2rem;
    scroll-snap-align: center !important;
    scroll-snap-stop: always;
    transform: translateZ(0);
    will-change: auto;
  }

  body.lang-fa #method .process-step,
  body.lang-ku #method .process-step {
    direction: rtl;
    text-align: right;
  }

  body.lang-en #method .process-step {
    direction: ltr;
    text-align: left;
  }

  #method .method-carousel-arrows {
    top: calc(50% - 0.42rem);
    right: max(0.55rem, env(safe-area-inset-right));
    left: max(0.55rem, env(safe-area-inset-left));
  }

  #method .method-carousel-arrow {
    width: 2.28rem;
    height: 2.28rem;
    transform: translateZ(0);
  }

  #method .carousel-status {
    bottom: 0.22rem;
  }
}

@media (max-width: 380px) {
  #method .method-carousel-shell {
    --method-card-width: min(84vw, 20.2rem);
  }

  #method .process-step {
    min-block-size: 10.8rem;
  }
}

@media (min-width: 700px) and (max-width: 899px) {
  #method .process-line {
    justify-items: stretch;
    align-items: stretch;
  }

  #method .process-step {
    inline-size: auto !important;
    max-inline-size: none !important;
    min-inline-size: 0 !important;
  }
}


/* === FINAL HANDOFF POLISH: brand-consistent mobile copy + locked Brand Signal sizing === */
@media (max-width: 699px) {
  .mobile-signal-card__head span {
    font-size: 0.66rem;
    letter-spacing: 0.075em;
    text-transform: uppercase;
  }

  .mobile-signal-card__head strong {
    max-width: 19ch;
    line-height: 1.72;
  }

  body.lang-en .mobile-signal-card__head strong {
    max-width: 21ch;
    line-height: 1.28;
  }

  .mobile-signal-card small {
    max-width: 34ch;
    margin-block-start: 0.48rem;
    line-height: 1.9;
  }

  body.lang-en .mobile-signal-card small {
    max-width: 36ch;
    line-height: 1.52;
  }
}

@media (min-width: 700px) {
  .signal-lab {
    align-items: stretch;
  }

  .signal-console {
    block-size: clamp(31rem, 35vw, 34rem);
    min-block-size: 0;
    grid-template-columns: minmax(13.5rem, 0.82fr) minmax(0, 1.18fr);
    grid-template-rows: minmax(0, 1fr);
    align-items: stretch;
  }

  .signal-orbit {
    block-size: 100%;
    min-block-size: 0;
    aspect-ratio: auto;
    place-self: stretch;
  }

  .signal-interface {
    block-size: 100%;
    min-block-size: 0;
    grid-template-rows: auto minmax(0, 1fr);
  }

  .signal-panel {
    block-size: 100%;
    min-block-size: 0;
    overflow: hidden;
    align-content: stretch;
    grid-template-rows: auto minmax(5.5rem, 5.5rem) minmax(8.8rem, 8.8rem) minmax(4.8rem, 4.8rem) auto;
  }

  .signal-label {
    min-block-size: 0.88rem;
  }

  .signal-panel h3 {
    min-block-size: 0;
    block-size: 5.5rem;
    display: flex;
    align-items: flex-end;
    overflow: hidden;
  }

  body:not(.lang-en) .signal-panel h3 {
    line-height: 1.5;
  }

  .signal-panel p:not(.signal-label) {
    min-block-size: 0;
    block-size: 8.8rem;
    overflow: hidden;
  }

  .signal-meters {
    min-block-size: 0;
    block-size: 4.8rem;
    align-content: center;
  }

  .signal-brief {
    align-self: end;
    justify-self: start;
    min-block-size: 2.8rem;
    white-space: nowrap;
  }

  html[dir="rtl"] .signal-brief {
    justify-self: end;
  }
}

@media (min-width: 700px) and (max-width: 1080px) {
  .signal-console {
    block-size: clamp(32rem, 52vw, 35rem);
  }

  .signal-panel {
    grid-template-rows: auto minmax(5.9rem, 5.9rem) minmax(9.6rem, 9.6rem) minmax(4.8rem, 4.8rem) auto;
  }

  .signal-panel h3 {
    block-size: 5.9rem;
  }

  .signal-panel p:not(.signal-label) {
    block-size: 9.6rem;
  }
}

/* =========================================================
   FINAL RESPONSIVE RECOVERY QA — controlled, not stacked
   هدف: برگشت به نظم نسخه پایدار + ریسپانسیو دقیق موبایل/تبلت/دسکتاپ
   ========================================================= */

:root {
  --qa-card-gap: 0.86rem;
  --qa-mobile-card: min(86vw, 22.5rem);
  --qa-mobile-wide-card: min(88vw, 24rem);
  --qa-tablet-gap: clamp(0.9rem, 2.4vw, 1.25rem);
  --qa-surface-border: color-mix(in srgb, var(--champagne) 18%, transparent);
}

html,
body {
  max-width: 100%;
  overflow-x: hidden;
}

/* Light mode: deeper but still clean and engineered. */
:root[data-theme="light"] {
  --ink: #151d27;
  --muted: rgba(21, 29, 39, 0.76);
  --soft: rgba(21, 29, 39, 0.56);
  --line: rgba(30, 45, 61, 0.15);
  --panel: rgba(255, 255, 255, 0.70);
  --coal: #f7f1e7;
  --bronze: #8f612b;
  --champagne: #aa7633;
  --body-bg:
    radial-gradient(circle at 16% -8%, rgba(170, 118, 51, 0.18), transparent 18rem),
    radial-gradient(circle at 92% 18%, rgba(23, 95, 116, 0.12), transparent 18rem),
    linear-gradient(rgba(31, 48, 65, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(31, 48, 65, 0.030) 1px, transparent 1px),
    linear-gradient(180deg, #fbf6ee 0%, #eee4d6 48%, #f8f2e8 100%);
  --body-bg-size: auto, auto, 38px 38px, 38px 38px, auto;
  --floating-header-bg: rgba(251, 246, 238, 0.84);
  --header-bg: rgba(251, 246, 238, 0.98);
  --control-bg: rgba(255, 255, 255, 0.58);
  --active-bg: #151d27;
  --on-active: #fff7ea;
  --shadow-soft: rgba(70, 52, 31, 0.12);
  --shadow-strong: rgba(70, 52, 31, 0.20);
}

:root[data-theme="light"] .site-header,
:root[data-theme="light"] .mobile-signal-card,
:root[data-theme="light"] .signal-console,
:root[data-theme="light"] .signal-panel,
:root[data-theme="light"] .signal-orbit,
:root[data-theme="light"] .project-card,
:root[data-theme="light"] .project-copy,
:root[data-theme="light"] .signature-grid article,
:root[data-theme="light"] .capability-grid article,
:root[data-theme="light"] .process-step,
:root[data-theme="light"] .fit-inner,
:root[data-theme="light"] .fit-card,
:root[data-theme="light"] .about-copy,
:root[data-theme="light"] .contact-panel,
:root[data-theme="light"] .experience-grid article,
:root[data-theme="light"] .not-found-card {
  border-color: rgba(30, 45, 61, 0.14);
  box-shadow:
    0 1.05rem 3.2rem rgba(70, 52, 31, 0.105),
    inset 0 1px 0 rgba(255, 255, 255, 0.72);
}

:root[data-theme="light"] .blueprint-layer {
  opacity: 0.32;
  mix-blend-mode: multiply;
}

:root[data-theme="light"] .mood-light {
  opacity: 0.34;
  filter: blur(34px) saturate(0.96);
}

/* Professional mobile: no bottom navigation, only the slim progress meter. */
.mobile-command-dock {
  display: none !important;
}

/* Brand Signal: remove technical/mobile placeholder copy from the visual layer. */
.signal-console::after {
  content: none !important;
  display: none !important;
}

/* Stable Brand Signal sizing across all switches. */
@media (min-width: 900px) {
  .signal-lab {
    grid-template-columns: minmax(0, 0.88fr) minmax(0, 1.12fr);
    align-items: stretch;
  }

  .signal-copy {
    align-self: center;
  }

  .signal-console {
    block-size: clamp(31.5rem, 35vw, 34.5rem) !important;
    min-block-size: 31.5rem;
    grid-template-columns: minmax(13rem, 0.86fr) minmax(0, 1.14fr);
    align-items: stretch;
  }

  .signal-orbit,
  .signal-interface,
  .signal-panel {
    min-block-size: 0;
    block-size: 100%;
  }

  .signal-orbit {
    aspect-ratio: auto;
  }

  .signal-interface {
    display: grid;
    grid-template-rows: auto minmax(0, 1fr);
  }

  .signal-panel {
    display: grid;
    align-content: stretch;
    grid-template-rows: 0.95rem 5.6rem 8.8rem 4.85rem minmax(2.75rem, auto);
    overflow: hidden;
  }

  .signal-panel h3,
  .signal-panel p:not(.signal-label),
  .signal-meters {
    min-block-size: 0;
    overflow: hidden;
  }

  .signal-panel h3 {
    display: flex;
    align-items: flex-end;
    max-width: 100%;
  }

  .signal-panel p:not(.signal-label) {
    display: -webkit-box;
    -webkit-line-clamp: 4;
    -webkit-box-orient: vertical;
  }

  .signal-meters {
    align-self: center;
    margin: 0;
  }

  .signal-brief {
    align-self: end;
    max-width: 100%;
    white-space: nowrap;
  }
}

/* Tablet: engineered 2×2 where it reads better; no accidental horizontal overflow. */
@media (min-width: 700px) and (max-width: 899px) {
  :root {
    --gutter: clamp(1.35rem, 4vw, 2.15rem);
    --max: 46rem;
    --section: clamp(3.7rem, 7vw, 5.2rem);
  }

  .site-header {
    width: min(calc(100% - 1.6rem), var(--max));
    margin: 0.8rem auto 0;
    border: 1px solid rgba(255, 224, 163, 0.14);
    border-radius: 1.35rem;
    padding: calc(0.66rem + env(safe-area-inset-top)) 0.72rem 0.72rem;
    background: var(--floating-header-bg);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
  }

  .nav {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .hero {
    grid-template-columns: minmax(0, 1fr) minmax(15rem, 0.72fr);
    align-items: center;
    gap: 1.4rem;
  }

  .split-title {
    font-size: clamp(2.25rem, 6.4vw, 3.65rem);
  }

  .project-list {
    display: grid !important;
    grid-template-columns: minmax(0, 1fr);
    gap: 1.55rem;
    margin-inline: 0 !important;
    padding-inline: 0 !important;
    overflow: visible !important;
  }

  .project-card {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 0.86fr);
    gap: 1rem;
    align-items: stretch;
  }

  .project-card.is-offset {
    grid-template-columns: minmax(0, 0.86fr) minmax(0, 1fr);
  }

  .project-card,
  .project-card.is-offset {
    flex: none !important;
    inline-size: auto !important;
  }

  .capability-grid,
  .process-line,
  .fit-grid,
  .signature-grid {
    display: grid !important;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: var(--qa-tablet-gap);
    margin-inline: 0 !important;
    padding-inline: 0 !important;
    overflow: visible !important;
  }

  .capability-grid article,
  .process-step,
  .fit-card,
  .signature-grid article {
    flex: none !important;
    inline-size: auto !important;
    min-inline-size: 0 !important;
    min-block-size: 11rem;
  }

  .mobile-carousel-arrows,
  .capability-carousel-arrows,
  .method-carousel-arrows,
  .carousel-status {
    display: none !important;
  }

  .signal-lab {
    grid-template-columns: minmax(0, 1fr);
    gap: 1.2rem;
  }

  .signal-console {
    block-size: auto !important;
    min-block-size: 0;
    grid-template-columns: minmax(12rem, 0.78fr) minmax(0, 1.22fr);
  }

  .signal-panel {
    min-block-size: 21rem;
  }
}

/* Mobile: precise snap system, centered cards, balanced header and clean surfaces. */
@media (max-width: 699px) {
  :root {
    --gutter: clamp(1rem, 5vw, 1.22rem);
    --section: clamp(3.15rem, 12vw, 4.2rem);
    --qa-card-pad: max(var(--gutter), calc((100vw - var(--qa-mobile-card)) / 2));
    --qa-wide-card-pad: max(var(--gutter), calc((100vw - var(--qa-mobile-wide-card)) / 2));
  }

  html {
    scroll-padding-top: 5.9rem;
  }

  body {
    padding-bottom: max(0.85rem, env(safe-area-inset-bottom)) !important;
  }

  .site-header {
    grid-template-columns: minmax(0, 1fr) auto;
    grid-template-areas: "brand lang";
    gap: 0.55rem;
    width: 100%;
    margin: 0;
    padding: calc(0.62rem + env(safe-area-inset-top)) var(--gutter) 0.66rem;
    border-radius: 0 0 1.15rem 1.15rem;
    border-bottom-color: color-mix(in srgb, var(--champagne) 16%, transparent);
  }

  .brand {
    min-width: 0;
  }

  .brand span {
    flex-basis: 2.24rem;
    width: 2.24rem;
    height: 2.24rem;
  }

  .brand small {
    max-width: 34vw;
    font-size: 0.58rem;
  }

  .header-actions {
    min-width: 0;
    justify-self: end;
    gap: 0.32rem;
  }

  .theme-toggle {
    height: 2.12rem;
    min-width: 2.12rem;
    padding: 0 0.58rem;
  }

  .theme-toggle small {
    display: none;
  }

  .language-switcher {
    gap: 0.12rem;
    padding: 0.14rem;
  }

  .language-switcher button {
    width: 1.78rem;
    min-width: 1.78rem;
    height: 1.72rem;
    font-size: 0.47rem;
  }

  .nav,
  .brand em {
    display: none !important;
  }

  .section-shell {
    max-width: 100%;
    padding-inline: var(--gutter);
    padding-block: var(--section);
  }

  .hero {
    gap: 1.05rem;
    padding-top: clamp(2.1rem, 8vw, 3.2rem);
  }

  .split-title {
    max-width: 100%;
    font-size: clamp(1.9rem, 9.2vw, 2.74rem);
    line-height: 1.36;
  }

  body.lang-ku .split-title {
    font-size: clamp(1.72rem, 8.2vw, 2.38rem);
    line-height: 1.48;
  }

  body.lang-en .split-title {
    font-size: clamp(2.18rem, 10.4vw, 3.05rem);
    line-height: 1.02;
  }

  .hero-text,
  .signal-copy p:not(.section-kicker),
  .contact-note {
    font-size: clamp(0.88rem, 3.75vw, 1rem);
    line-height: 1.92;
  }

  body.lang-en .hero-text,
  body.lang-en .signal-copy p:not(.section-kicker),
  body.lang-en .contact-note {
    line-height: 1.62;
  }

  .hero-actions {
    grid-template-columns: minmax(0, 1fr);
    gap: 0.62rem;
  }

  .button,
  .ghost-link,
  .brief-link,
  .contact-phone {
    min-height: 3rem;
    justify-content: center;
  }

  .mobile-signal-card {
    grid-template-columns: minmax(0, 1fr) 4.25rem;
    align-items: center;
    padding: 0.94rem;
    border-radius: 1.22rem;
  }

  .mobile-signal-card__head strong {
    max-width: 18ch;
    font-size: clamp(1.02rem, 4.65vw, 1.22rem);
  }

  .mobile-signal-card small {
    max-width: 100%;
    font-size: clamp(0.78rem, 3.22vw, 0.9rem);
  }

  .mobile-signal-pulse {
    width: 4.2rem;
    justify-self: end;
  }

  html[dir="rtl"] .mobile-signal-pulse {
    justify-self: start;
  }

  .project-carousel-shell,
  .capability-carousel-shell,
  .method-carousel-shell {
    position: relative;
    overflow: visible;
  }

  .project-list,
  .capability-grid,
  .process-line {
    display: flex !important;
    flex-wrap: nowrap !important;
    align-items: stretch;
    justify-content: flex-start;
    gap: var(--qa-card-gap);
    width: auto;
    margin-inline: calc(var(--gutter) * -1) !important;
    padding-block: 0.2rem 0.88rem;
    overflow-x: auto;
    overflow-y: hidden;
    scroll-snap-type: x mandatory;
    overscroll-behavior-x: contain;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
    touch-action: pan-x pan-y;
  }

  .project-list,
  .capability-grid {
    padding-inline: var(--qa-wide-card-pad) !important;
    scroll-padding-inline: var(--qa-wide-card-pad);
  }

  .process-line {
    padding-inline: var(--qa-card-pad) !important;
    scroll-padding-inline: var(--qa-card-pad);
  }

  .project-list::-webkit-scrollbar,
  .capability-grid::-webkit-scrollbar,
  .process-line::-webkit-scrollbar {
    display: none;
  }

  .project-card,
  .capability-grid article,
  .process-step {
    flex: 0 0 var(--qa-mobile-wide-card) !important;
    inline-size: var(--qa-mobile-wide-card) !important;
    max-inline-size: var(--qa-mobile-wide-card) !important;
    min-inline-size: var(--qa-mobile-wide-card) !important;
    scroll-snap-align: center !important;
    scroll-snap-stop: always;
  }

  .process-step {
    flex-basis: var(--qa-mobile-card) !important;
    inline-size: var(--qa-mobile-card) !important;
    max-inline-size: var(--qa-mobile-card) !important;
    min-inline-size: var(--qa-mobile-card) !important;
    min-block-size: 10.75rem;
  }

  body.lang-fa .project-list,
  body.lang-ku .project-list,
  body.lang-fa .capability-grid,
  body.lang-ku .capability-grid,
  body.lang-fa .process-line,
  body.lang-ku .process-line {
    direction: rtl;
  }

  body.lang-en .project-list,
  body.lang-en .capability-grid,
  body.lang-en .process-line {
    direction: ltr;
  }

  .mobile-carousel-arrows,
  .capability-carousel-arrows,
  .method-carousel-arrows {
    top: 50%;
    inset-inline: 0.5rem;
    transform: translateY(-50%);
    pointer-events: none;
  }

  .mobile-carousel-arrow,
  .capability-carousel-arrow,
  .method-carousel-arrow {
    width: 2.28rem;
    height: 2.28rem;
    border-color: color-mix(in srgb, var(--champagne) 24%, transparent);
    background: color-mix(in srgb, var(--coal) 72%, transparent);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    pointer-events: auto;
  }

  .carousel-status {
    display: flex;
    justify-content: center;
    gap: 0.32rem;
    margin-top: 0.52rem;
  }

  .carousel-status span {
    inline-size: 0.36rem;
    block-size: 0.36rem;
  }

  .carousel-status span.is-active {
    inline-size: 1.55rem;
  }

  html[dir="rtl"] .carousel-status {
    direction: rtl;
  }

  .signal-lab {
    display: grid;
    gap: 1.15rem;
  }

  .signal-copy h2 {
    font-size: clamp(1.7rem, 7.8vw, 2.32rem);
    line-height: 1.45;
  }

  body.lang-en .signal-copy h2 {
    line-height: 1.12;
  }

  .signal-console {
    grid-template-columns: minmax(0, 1fr);
    gap: 0.8rem;
    min-block-size: 0;
    block-size: auto !important;
    padding: 0.78rem;
    border-radius: 1.32rem;
  }

  .signal-orbit {
    min-block-size: clamp(12rem, 47vw, 14.2rem);
    max-block-size: 14.2rem;
  }

  .signal-panel {
    min-block-size: 22rem;
    align-content: stretch;
    grid-template-rows: auto auto minmax(5.6rem, auto) auto auto;
  }

  .signal-panel h3,
  .signal-panel p:not(.signal-label) {
    max-width: 100%;
  }

  .fit-grid,
  .signature-grid {
    gap: 0.78rem;
  }

  .experience-viewport {
    margin-inline: calc(var(--gutter) * -1);
  }

  .experience-grid article {
    flex-basis: min(78vw, 19rem);
  }

  .contact-panel {
    padding: 0.9rem;
    border-radius: 1.32rem;
  }
}

@media (max-width: 380px) {
  :root {
    --qa-mobile-card: min(88vw, 20.25rem);
    --qa-mobile-wide-card: min(90vw, 21.5rem);
  }

  .brand small {
    max-width: 31vw;
  }

  .language-switcher button {
    width: 1.62rem;
    min-width: 1.62rem;
    height: 1.62rem;
  }

  .mobile-signal-pulse {
    width: 3.75rem;
  }

  .process-step {
    min-block-size: 11.25rem;
  }
}

@media (min-width: 900px) and (max-width: 1120px) {
  .site-header {
    grid-template-columns: minmax(0, 1fr) auto auto;
  }

  .nav {
    min-width: 21rem;
  }

  .hero {
    grid-template-columns: minmax(0, 1fr) minmax(16rem, 0.62fr);
  }

  .project-card {
    grid-template-columns: minmax(0, 1fr) minmax(15rem, 0.78fr);
  }
}

/* === FINAL SURGICAL FIX: Mobile Brand Signal readability and tabs ===
   This block only stabilizes the Creative Layer / Brand Signal section on phones.
   It removes the over-compressed mobile layout so titles, tabs and copy stay fully inside the frame. */
@media (max-width: 699px) {
  .signal-lab {
    display: grid !important;
    grid-template-columns: minmax(0, 1fr) !important;
    gap: 1.05rem !important;
    padding-inline: var(--gutter) !important;
    overflow: visible !important;
  }

  .signal-lab::before {
    inset: 0.35rem var(--gutter) !important;
    border-radius: 1.55rem !important;
  }

  .signal-lab::after {
    inset: 1rem calc(var(--gutter) + 0.45rem) !important;
    opacity: 0.42 !important;
  }

  .signal-copy {
    display: grid !important;
    gap: 0.62rem !important;
    max-width: 100% !important;
    min-width: 0 !important;
  }

  .signal-copy .section-kicker {
    width: 100% !important;
    max-width: 100% !important;
    margin-bottom: 0.1rem !important;
    white-space: normal !important;
    word-break: normal !important;
    overflow-wrap: normal !important;
    hyphens: none !important;
  }

  body.lang-fa .signal-copy .section-kicker,
  body.lang-ku .signal-copy .section-kicker {
    font-size: clamp(0.66rem, 2.95vw, 0.78rem) !important;
    line-height: 1.9 !important;
    letter-spacing: 0 !important;
    text-transform: none !important;
  }

  body.lang-en .signal-copy .section-kicker {
    font-size: clamp(0.58rem, 2.55vw, 0.68rem) !important;
    line-height: 1.55 !important;
    letter-spacing: 0.08em !important;
  }

  .signal-copy h2 {
    max-width: 100% !important;
    margin: 0 !important;
    font-size: clamp(1.48rem, 7.1vw, 2.08rem) !important;
    line-height: 1.58 !important;
    letter-spacing: -0.024em !important;
    text-wrap: balance;
    word-break: normal !important;
    overflow-wrap: normal !important;
    hyphens: none !important;
  }

  body.lang-ku .signal-copy h2 {
    font-size: clamp(1.38rem, 6.45vw, 1.94rem) !important;
    line-height: 1.68 !important;
  }

  body.lang-en .signal-copy h2 {
    font-size: clamp(1.72rem, 8.1vw, 2.42rem) !important;
    line-height: 1.13 !important;
    letter-spacing: -0.048em !important;
  }

  .signal-copy p:not(.section-kicker) {
    max-width: 100% !important;
    margin: 0 !important;
    font-size: clamp(0.86rem, 3.55vw, 0.98rem) !important;
    line-height: 1.95 !important;
    word-break: normal !important;
    overflow-wrap: normal !important;
    hyphens: none !important;
  }

  body.lang-en .signal-copy p:not(.section-kicker) {
    line-height: 1.62 !important;
  }

  .signal-console {
    display: grid !important;
    grid-template-columns: minmax(0, 1fr) !important;
    gap: 0.86rem !important;
    width: 100% !important;
    max-width: 100% !important;
    min-width: 0 !important;
    min-height: 0 !important;
    block-size: auto !important;
    min-block-size: 0 !important;
    padding: clamp(0.72rem, 3.2vw, 0.95rem) !important;
    border-radius: 1.38rem !important;
    overflow: hidden !important;
    contain: none !important;
  }

  .signal-console::after {
    content: none !important;
  }

  .signal-orbit {
    inline-size: min(100%, 17.25rem) !important;
    block-size: clamp(12.4rem, 49vw, 15.25rem) !important;
    min-block-size: clamp(12.4rem, 49vw, 15.25rem) !important;
    max-block-size: 15.25rem !important;
    aspect-ratio: 1 / 0.82 !important;
    margin-inline: auto !important;
    border-radius: 1.12rem !important;
  }

  .signal-ring-a { --ring-size: 84% !important; }
  .signal-ring-b { --ring-size: 66% !important; }
  .signal-ring-c { --ring-size: 48% !important; }

  .signal-core {
    width: clamp(4rem, 18vw, 4.9rem) !important;
    height: clamp(4rem, 18vw, 4.9rem) !important;
    font-size: clamp(1.12rem, 5vw, 1.42rem) !important;
    box-shadow:
      0 0 0 clamp(1.45rem, 8vw, 2.25rem) color-mix(in srgb, var(--champagne) 3%, transparent),
      0 0.9rem 2.2rem color-mix(in srgb, var(--shadow-strong) 44%, transparent) !important;
  }

  .signal-interface {
    display: grid !important;
    grid-template-rows: auto auto !important;
    gap: 0.72rem !important;
    min-width: 0 !important;
  }

  .signal-tabs {
    position: relative !important;
    top: auto !important;
    display: grid !important;
    grid-template-columns: repeat(3, minmax(0, 1fr)) !important;
    gap: 0.28rem !important;
    width: 100% !important;
    max-width: 100% !important;
    min-width: 0 !important;
    margin: 0 !important;
    padding: 0.24rem !important;
    overflow: visible !important;
    scroll-snap-type: none !important;
    border-radius: 999px !important;
  }

  body.lang-fa .signal-tabs,
  body.lang-ku .signal-tabs {
    direction: rtl !important;
  }

  body.lang-en .signal-tabs {
    direction: ltr !important;
  }

  .signal-tabs button {
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
    width: 100% !important;
    min-width: 0 !important;
    max-width: 100% !important;
    min-height: 2.54rem !important;
    padding: 0.5rem 0.22rem !important;
    border-radius: 999px !important;
    font-size: clamp(0.68rem, 3.05vw, 0.78rem) !important;
    line-height: 1.25 !important;
    white-space: nowrap !important;
    overflow: visible !important;
    text-overflow: clip !important;
    word-break: keep-all !important;
    hyphens: none !important;
    scroll-snap-align: unset !important;
  }

  body.lang-en .signal-tabs button {
    font-size: clamp(0.64rem, 2.7vw, 0.75rem) !important;
  }

  .signal-panel {
    display: grid !important;
    grid-template-rows: auto auto auto auto auto !important;
    align-content: start !important;
    gap: 0.74rem !important;
    width: 100% !important;
    max-width: 100% !important;
    min-width: 0 !important;
    block-size: auto !important;
    min-block-size: 0 !important;
    padding: clamp(0.88rem, 3.7vw, 1.08rem) !important;
    border-radius: 1.16rem !important;
    overflow: visible !important;
  }

  .signal-label {
    display: block !important;
    max-width: 100% !important;
    font-size: clamp(0.56rem, 2.35vw, 0.64rem) !important;
    line-height: 1.6 !important;
    letter-spacing: 0.09em !important;
    white-space: normal !important;
    overflow-wrap: anywhere !important;
  }

  .signal-panel h3 {
    display: block !important;
    align-items: unset !important;
    max-width: 100% !important;
    min-block-size: 0 !important;
    margin: 0 !important;
    font-size: clamp(1.18rem, 5.45vw, 1.54rem) !important;
    line-height: 1.62 !important;
    letter-spacing: -0.018em !important;
    text-wrap: balance;
    white-space: normal !important;
    word-break: normal !important;
    overflow-wrap: normal !important;
    hyphens: none !important;
  }

  body.lang-ku .signal-panel h3 {
    font-size: clamp(1.08rem, 5.05vw, 1.42rem) !important;
    line-height: 1.72 !important;
  }

  body.lang-en .signal-panel h3 {
    font-size: clamp(1.24rem, 5.75vw, 1.66rem) !important;
    line-height: 1.18 !important;
    letter-spacing: -0.044em !important;
  }

  .signal-panel p:not(.signal-label) {
    max-width: 100% !important;
    min-block-size: 0 !important;
    margin: 0 !important;
    font-size: clamp(0.82rem, 3.5vw, 0.95rem) !important;
    line-height: 1.94 !important;
    white-space: normal !important;
    word-break: normal !important;
    overflow-wrap: normal !important;
    hyphens: none !important;
  }

  body.lang-ku .signal-panel p:not(.signal-label) {
    font-size: clamp(0.78rem, 3.35vw, 0.9rem) !important;
    line-height: 2.02 !important;
  }

  body.lang-en .signal-panel p:not(.signal-label) {
    line-height: 1.58 !important;
  }

  .signal-meters {
    display: grid !important;
    gap: 0.6rem !important;
    min-block-size: 0 !important;
    margin: 0.12rem 0 0 !important;
  }

  .signal-meters span {
    display: grid !important;
    grid-template-columns: minmax(0, 1fr) auto !important;
    grid-template-areas:
      "label value"
      "bar bar" !important;
    gap: 0.32rem 0.55rem !important;
    align-items: center !important;
    min-width: 0 !important;
    font-size: clamp(0.68rem, 2.95vw, 0.78rem) !important;
    line-height: 1.45 !important;
  }

  body.lang-fa .signal-meters span,
  body.lang-ku .signal-meters span {
    grid-template-areas:
      "value label"
      "bar bar" !important;
  }

  .signal-meters b {
    grid-area: label !important;
    min-width: 0 !important;
    overflow: visible !important;
    white-space: nowrap !important;
  }

  .signal-meters em {
    grid-area: value !important;
    min-width: 2.35rem !important;
    text-align: end !important;
    white-space: nowrap !important;
  }

  html[dir="rtl"] .signal-meters em {
    text-align: start !important;
  }

  .signal-meters i {
    grid-area: bar !important;
    width: 100% !important;
    height: 0.4rem !important;
  }

  .signal-brief {
    width: 100% !important;
    min-width: 0 !important;
    min-height: 2.92rem !important;
    padding: 0.72rem 0.86rem !important;
    border-radius: 999px !important;
    font-size: clamp(0.76rem, 3.25vw, 0.9rem) !important;
    line-height: 1.45 !important;
    text-align: center !important;
    white-space: normal !important;
  }
}

@media (max-width: 360px) {
  .signal-tabs button {
    font-size: 0.66rem !important;
    padding-inline: 0.16rem !important;
  }

  .signal-copy h2 {
    font-size: clamp(1.38rem, 6.6vw, 1.84rem) !important;
  }

  .signal-panel h3 {
    font-size: clamp(1.06rem, 5.1vw, 1.36rem) !important;
  }
}

/* =========================================================
   FINAL DESKTOP BRAND SIGNAL RESTORE
   هدف: موبایل اصلاح‌شده حفظ شود، اما در تبلت/دسکتاپ متن‌های
   بخش لایه خلاق / سیگنال برند کامل، خوانا و بدون پرش نمایش داده شوند.
   ========================================================= */
@media (min-width: 700px) {
  .signal-lab {
    align-items: center !important;
  }

  .signal-copy,
  .signal-copy h2,
  .signal-copy p:not(.section-kicker),
  .signal-interface,
  .signal-panel,
  .signal-panel h3,
  .signal-panel p:not(.signal-label),
  .signal-meters,
  .signal-brief {
    opacity: 1 !important;
    visibility: visible !important;
  }

  .signal-console {
    block-size: clamp(34.5rem, 38vw, 38rem) !important;
    min-block-size: 34.5rem !important;
    max-block-size: 38rem !important;
    grid-template-columns: minmax(14rem, 0.82fr) minmax(0, 1.18fr) !important;
    align-items: stretch !important;
    overflow: hidden !important;
  }

  .signal-orbit {
    block-size: 100% !important;
    min-block-size: 0 !important;
    aspect-ratio: auto !important;
    place-self: stretch !important;
  }

  .signal-interface {
    block-size: 100% !important;
    min-block-size: 0 !important;
    display: grid !important;
    grid-template-rows: auto minmax(0, 1fr) !important;
    gap: 0.78rem !important;
    overflow: visible !important;
  }

  .signal-tabs {
    min-block-size: 3.18rem !important;
  }

  .signal-tabs button {
    white-space: nowrap !important;
    overflow: visible !important;
    text-overflow: clip !important;
  }

  .signal-panel {
    block-size: 100% !important;
    min-block-size: 0 !important;
    display: flex !important;
    flex-direction: column !important;
    justify-content: center !important;
    align-content: stretch !important;
    gap: clamp(0.78rem, 1.3vw, 1rem) !important;
    padding: clamp(1.18rem, 2vw, 1.58rem) !important;
    overflow: visible !important;
  }

  .signal-label {
    flex: 0 0 auto !important;
    min-block-size: 0 !important;
    max-width: 100% !important;
    color: var(--kicker-color) !important;
  }

  .signal-panel h3 {
    flex: 0 0 auto !important;
    display: block !important;
    block-size: auto !important;
    min-block-size: 0 !important;
    max-width: 19ch !important;
    margin: 0 !important;
    overflow: visible !important;
    color: var(--ink) !important;
    text-wrap: balance;
    white-space: normal !important;
    word-break: normal !important;
    overflow-wrap: normal !important;
  }

  body:not(.lang-en) .signal-panel h3 {
    line-height: 1.62 !important;
  }

  body.lang-en .signal-panel h3 {
    max-width: 21ch !important;
    line-height: 1.22 !important;
  }

  .signal-panel p:not(.signal-label) {
    flex: 0 0 auto !important;
    display: block !important;
    block-size: auto !important;
    min-block-size: 0 !important;
    max-width: 34rem !important;
    margin: 0 !important;
    overflow: visible !important;
    color: var(--muted) !important;
    line-height: 1.92 !important;
    white-space: normal !important;
    word-break: normal !important;
    overflow-wrap: normal !important;
    -webkit-line-clamp: unset !important;
    -webkit-box-orient: unset !important;
  }

  body.lang-en .signal-panel p:not(.signal-label) {
    line-height: 1.58 !important;
  }

  .signal-meters {
    flex: 0 0 auto !important;
    display: grid !important;
    block-size: auto !important;
    min-block-size: 0 !important;
    margin: 0.1rem 0 0 !important;
    gap: 0.62rem !important;
    overflow: visible !important;
  }

  .signal-meters span {
    min-width: 0 !important;
  }

  .signal-brief {
    flex: 0 0 auto !important;
    align-self: flex-start !important;
    justify-self: auto !important;
    margin-top: 0.15rem !important;
    max-width: 100% !important;
    white-space: nowrap !important;
    overflow: visible !important;
    color: var(--ink) !important;
  }

  html[dir="rtl"] .signal-brief {
    align-self: flex-end !important;
  }
}

@media (min-width: 700px) and (max-width: 899px) {
  .signal-console {
    block-size: auto !important;
    min-block-size: 0 !important;
    max-block-size: none !important;
    grid-template-columns: minmax(12rem, 0.78fr) minmax(0, 1.22fr) !important;
  }

  .signal-panel {
    min-block-size: 22.5rem !important;
    justify-content: center !important;
  }
}

@media (min-width: 1180px) {
  .signal-console {
    grid-template-columns: minmax(15.5rem, 0.88fr) minmax(0, 1.12fr) !important;
  }

  .signal-panel p:not(.signal-label) {
    max-width: 35rem !important;
  }
}

/* === Final handoff: unified soft scroll progress bar on mobile/tablet/desktop === */
.scroll-progress {
  position: fixed;
  inset-block-start: 0;
  inset-inline-start: auto;
  inset-inline-end: 0;
  z-index: 120;
  display: block;
  inline-size: var(--scroll-progress, 0%);
  block-size: 2px;
  pointer-events: none;
  border-end-start-radius: 999px;
  background:
    linear-gradient(270deg,
      color-mix(in srgb, var(--champagne) 92%, white 8%),
      color-mix(in srgb, var(--bronze) 94%, var(--champagne) 6%),
      color-mix(in srgb, var(--ink) 18%, var(--champagne) 82%));
  box-shadow:
    0 0 1.05rem color-mix(in srgb, var(--champagne) 44%, transparent),
    0 0.15rem 0.9rem color-mix(in srgb, var(--bronze) 26%, transparent);
  opacity: 0.96;
  transform: translateZ(0);
  transform-origin: right center;
  transition:
    inline-size 0.1s linear,
    opacity 0.25s var(--ease),
    background 0.35s var(--ease),
    box-shadow 0.35s var(--ease);
}

body.lang-en .scroll-progress {
  inset-inline-start: 0;
  inset-inline-end: auto;
  border-end-start-radius: 0;
  border-end-end-radius: 999px;
  transform-origin: left center;
  background:
    linear-gradient(90deg,
      color-mix(in srgb, var(--champagne) 92%, white 8%),
      color-mix(in srgb, var(--bronze) 94%, var(--champagne) 6%),
      color-mix(in srgb, var(--ink) 18%, var(--champagne) 82%));
}

@media (max-width: 899px) {
  .scroll-progress {
    block-size: 3px;
    z-index: 140;
    background:
      linear-gradient(270deg,
        color-mix(in srgb, var(--champagne) 94%, white 6%),
        color-mix(in srgb, var(--bronze) 88%, var(--champagne) 12%),
        color-mix(in srgb, var(--ink) 14%, var(--champagne) 86%));
    box-shadow:
      0 0 0.85rem color-mix(in srgb, var(--champagne) 40%, transparent),
      0 0.35rem 1.2rem color-mix(in srgb, var(--coal) 30%, transparent);
  }

  body.lang-en .scroll-progress {
    background:
      linear-gradient(90deg,
        color-mix(in srgb, var(--champagne) 94%, white 6%),
        color-mix(in srgb, var(--bronze) 88%, var(--champagne) 12%),
        color-mix(in srgb, var(--ink) 14%, var(--champagne) 86%));
  }

  .mobile-scroll-meter {
    display: none !important;
  }
}

@media (prefers-reduced-motion: reduce) {
  .scroll-progress {
    transition: none;
  }
}

:root[data-theme="light"] .scroll-progress {
  background:
    linear-gradient(270deg,
      color-mix(in srgb, var(--bronze) 92%, #ffffff 8%),
      color-mix(in srgb, var(--champagne) 74%, var(--bronze) 26%),
      color-mix(in srgb, var(--coal) 18%, var(--bronze) 82%));
  box-shadow:
    0 0 1rem color-mix(in srgb, var(--bronze) 24%, transparent),
    0 0.18rem 0.9rem color-mix(in srgb, var(--coal) 12%, transparent);
}

:root[data-theme="light"] body.lang-en .scroll-progress {
  background:
    linear-gradient(90deg,
      color-mix(in srgb, var(--bronze) 92%, #ffffff 8%),
      color-mix(in srgb, var(--champagne) 74%, var(--bronze) 26%),
      color-mix(in srgb, var(--coal) 18%, var(--bronze) 82%));
}

/* === FINAL MOBILE QA: remove carousel arrows on phones ===
   The approved mobile experience uses native swipe/scroll + indicators only.
   Arrow buttons were overlapping copy on narrow screens, so they are hidden
   only on mobile while desktop/tablet controls remain unchanged. */
@media (max-width: 767px) {
  .mobile-carousel-arrows,
  .capability-carousel-arrows,
  .method-carousel-arrows,
  .mobile-carousel-arrow,
  .capability-carousel-arrow,
  .method-carousel-arrow,
  .case-gallery-nav,
  button[data-case-slide-action] {
    display: none !important;
    visibility: hidden !important;
    opacity: 0 !important;
    inline-size: 0 !important;
    block-size: 0 !important;
    min-inline-size: 0 !important;
    min-block-size: 0 !important;
    padding: 0 !important;
    margin: 0 !important;
    border: 0 !important;
    pointer-events: none !important;
  }

  .case-gallery-controls {
    grid-template-columns: minmax(0, 1fr) auto !important;
    align-items: center !important;
    justify-content: center !important;
    gap: 0.62rem !important;
    padding-inline: 0.1rem !important;
  }

  .case-gallery-dots {
    justify-content: center !important;
    min-inline-size: 0 !important;
  }

  .case-gallery-count {
    justify-self: end !important;
    white-space: nowrap !important;
  }
}


/* === FINAL SERVER FONT PATCH — exact local files, no external fonts ===
   Persian/Kurdish: IRANSansX from assets/fonts/iransans
   English: Gilroy from assets/fonts/gilroy
   The site is ready for server upload with these bundled font files. */
@font-face {
  font-family: "SiamakIRANSans";
  src: url("assets/fonts/iransans/IRANSansX-Regular.woff2") format("woff2");
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: "SiamakIRANSans";
  src: url("assets/fonts/iransans/IRANSansX-Medium.woff2") format("woff2");
  font-weight: 500 600;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: "SiamakIRANSans";
  src: url("assets/fonts/iransans/IRANSansX-Bold.woff2") format("woff2");
  font-weight: 700 900;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: "SiamakGilroy";
  src: url("assets/fonts/gilroy/Gilroy-Light.woff") format("woff");
  font-weight: 300 500;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: "SiamakGilroy";
  src: url("assets/fonts/gilroy/Gilroy-Extrabold.woff") format("woff");
  font-weight: 600 900;
  font-style: normal;
  font-display: swap;
}

:root {
  --font-rtl: "SiamakIRANSans", Tahoma, Arial, sans-serif;
  --font-latin: "SiamakGilroy", "Avenir Next", "Helvetica Neue", Arial, sans-serif;
}

html[lang="fa"],
html[lang="ku"],
html[dir="rtl"],
body.lang-fa,
body.lang-ku,
body:not(.lang-en) {
  font-family: var(--font-rtl) !important;
}

body.lang-fa *,
body.lang-ku *,
body:not(.lang-en) * {
  font-family: var(--font-rtl) !important;
}

html[lang="en"],
html[dir="ltr"],
body.lang-en {
  font-family: var(--font-latin) !important;
}

body.lang-en * {
  font-family: var(--font-latin) !important;
}

html[dir="rtl"] body {
  direction: rtl;
  text-align: right;
}

html[dir="ltr"] body,
body.lang-en {
  direction: ltr;
  text-align: left;
}

/* Mobile: arrows are removed because they covered carousel text; swipe and dots remain. */
@media (max-width: 767px) {
  .mobile-carousel-arrows,
  .capability-carousel-arrows,
  .method-carousel-arrows,
  .mobile-carousel-arrow,
  .capability-carousel-arrow,
  .method-carousel-arrow,
  .carousel-arrow,
  .carousel-control,
  .project-carousel-nav,
  .project-carousel-control,
  .gallery-nav,
  .case-gallery-nav,
  .case-gallery-nav button,
  .method-arrow,
  .work-nav,
  [data-carousel-prev],
  [data-carousel-next],
  [data-gallery-prev],
  [data-gallery-next],
  button[data-case-slide-action] {
    display: none !important;
    visibility: hidden !important;
    opacity: 0 !important;
    inline-size: 0 !important;
    block-size: 0 !important;
    min-inline-size: 0 !important;
    min-block-size: 0 !important;
    padding: 0 !important;
    margin: 0 !important;
    border: 0 !important;
    pointer-events: none !important;
  }

  .project-carousel,
  .method-carousel,
  .case-gallery,
  [data-carousel-track] {
    scroll-behavior: smooth;
    -webkit-overflow-scrolling: touch;
  }

  .case-gallery-controls {
    grid-template-columns: minmax(0, 1fr) auto !important;
    align-items: center !important;
    justify-content: center !important;
    gap: 0.62rem !important;
    padding-inline: 0.1rem !important;
  }

  .case-gallery-dots {
    justify-content: center !important;
    min-inline-size: 0 !important;
  }

  .case-gallery-count {
    justify-self: end !important;
    white-space: nowrap !important;
  }
}