/* ════════════════════════════════════════════════════════════════
   DAYAN STUDIO — GLOBAL STYLESHEET v3
   ────────────────────────────────────────────────────────────────
   CONTENTS
   00. Tokens & base           (fonts, :root, resets, grain)
   01. Header & navigation     (nav, logo, lang switcher, mobile menu)
   02. Shared primitives       (container, section label/title, buttons)
   03. Reveal helpers          (.rv-fade + .delay-* stagger utilities)
   04. Home page               (hero, marquee, stats, about, services,
                                project rows, lightbox)
   05. Footer                  (shared by every page)
   06. Home responsive         (1100px / 768px)
   07. About page              (.about-page-root — hero, story, teaser,
                                team)
   08. Projects page           (.projects-page-root — hero, filter bar,
                                pg-grid cards)
   09. Project detail pages    (.project-detail-page — hero, body,
                                gallery, lightbox + nav)
   10. Typography overrides    (Latin display font, RTL/Persian fallback)
   11. Scrollbar & a11y        (WebKit scrollbar, focus, reduced motion)

   Page sections are prefixed with their body class so they can never
   leak into each other. Keep that convention when adding rules.
═════════════════════════════════════════════════════════════════ */

*, *::before, *::after { margin:0; padding:0; box-sizing:border-box; }

@font-face {
  font-family: 'Avapore';
  src: url('../assets/fonts/Avapore.woff2') format('woff2');
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}
@font-face {
    font-family: 'YekanBakh';
    src: url('../assets/fonts/YekanBakh-M.woff2') format('woff2');
    font-weight: normal;
    font-style: normal;
    font-display: swap;
}


/* ── DESIGN TOKENS ─────────────────────────────
   bg    #080808  page background        card #111111  raised surfaces
   text  #F0EDE8  primary text           soft #6A6A66  secondary text
   gold  #C6A47A  brand accent           gold2 #E0C49A lighter accent
   border #1E1E1E hairlines & card edges */
:root {
  --bg:#080808; --bg2:#0e0e0e; --card:#111111;
  --text:#F0EDE8; --soft:#6A6A66; --border:#1E1E1E;
  --gold:#C6A47A; --gold2:#E0C49A; --glow:rgba(198,164,122,.12);

}

html {
  scroll-behavior:smooth;
  scroll-padding-top:96px;
  scrollbar-width:thin;
  scrollbar-color:var(--gold) #080808;
}
body { font-family: 'YekanBakh', sans-serif; background:var(--bg); color:var(--text); line-height:1.85; overflow-x:hidden; }
a { text-decoration:none; color:inherit; }
img { width:100%; display:block; }
img,
video {
  -webkit-user-drag:none;
  -webkit-touch-callout:none;
  -webkit-user-select:none;
  user-select:none;
}
section { padding:140px 0; }
.sr-only { position:absolute!important; width:1px!important; height:1px!important; padding:0!important; margin:-1px!important; overflow:hidden!important; clip:rect(0,0,0,0)!important; white-space:nowrap!important; border:0!important; }


/* ── GRAIN (shared) ──────────────────────────── */
#grain {
  position:fixed; inset:0; width:100%; height:100%;
  pointer-events:none; z-index:9000;
  opacity:.038; mix-blend-mode:overlay;
}


/* ── HEADER ──────────────────────────────────── */
header {
  position:fixed; top:0; right:0; width:100%; z-index:500; padding:30px 0;
  transition:transform .55s cubic-bezier(.77,0,.18,1), background .4s, padding .4s;
}
header.s {
  background:rgba(8,8,8,.88); backdrop-filter:blur(6px);
  border-bottom:1px solid rgba(198,164,122,.07); padding:18px 0;
}
header.hide { transform:translateY(-130%); }

.nav { width:min(1400px,92%); margin:auto; display:flex; justify-content:space-between; align-items:center; direction: rtl;}


.logo {
  display:flex; align-items:center; gap:12px;
  font-size:18px; font-weight:900; letter-spacing:4px; color:var(--text);
  position:relative;
}
.logo::after {
  content:''; position:absolute; bottom:-2px; right:0;
  width:0; height:1px; background:var(--gold); transition:width .45s;
}
.logo:hover::after { width:100%; }
.logo img { width:40px; height:40px; object-fit:contain;  transform:translateY(-5px);}

nav { display:flex; gap:38px; align-items:center; }
nav a { font-size:13px; color:var(--text); letter-spacing:2px; position:relative; transition:color .3s; }
nav a::after {
  content:''; position:absolute; bottom:-4px; right:0;
  width:0; height:1px; background:var(--gold); transition:width .35s;
}
nav a:hover { color:var(--gold); }
nav a:hover::after { width:100%; }



/* ── LANGUAGE SWITCHER ───────────────────────── */
.lang-switcher {
  display:inline-flex;
  align-items:center;
  gap:8px;
  padding:6px 12px;
  border:1px solid rgba(198,164,122,.28);
  border-radius:999px;
  color:var(--soft);
  direction:ltr;
  line-height:1;
}
nav .lang-switcher a {
  font-size:11px;
  line-height:1;
  letter-spacing:2px;
  color:var(--soft);
  transition:color .3s;
}
nav .lang-switcher a::after { display:none; }
nav .lang-switcher a:hover,
nav .lang-switcher a.is-active { color:var(--gold); }
.lang-switch-sep {
  font-size:10px;
  color:rgba(198,164,122,.35);
  transform:translateY(-1px);
}

/* Desktop header: Dayan logo on the left, language switcher precisely centered,
   and navigation on the right. The switcher stays inside the mobile drawer. */
@media (min-width:769px) {
  .nav { position:relative; direction:rtl; }
  .nav > nav { direction:rtl; }
  .nav .lang-switcher {
    position:absolute;
    top:50%;
    left:50%;
    z-index:3;
    transform:translate(-50%,-50%);
  }
  .menu-toggle { display:none; }
}

/* ── CONTAINER ───────────────────────────────── */
.container { width:min(1400px,92%); margin:auto; }

/* ── SECTION LABEL ───────────────────────────── */
.sec-label { display:flex; align-items:center; gap:18px; margin-bottom:28px; }
.sec-label-line { width:36px; height:1px; background:var(--gold); }
.sec-label span { font-size:11px; letter-spacing:5px; color:var(--gold); }

.section-title,
.sec-title {
  font-size:clamp(34px,3.8vw,62px);
  font-weight:900;
  line-height:1.18;
  margin-bottom:32px;
  color:var(--text);

  opacity:0;
  transform:translateY(28px);
  transition:
    opacity .85s cubic-bezier(.77,0,.18,1),
    transform .85s cubic-bezier(.77,0,.18,1);
}

.section-title.rv,
.sec-title.rv {
  opacity:1;
  transform:translateY(0);
}

/* ── BUTTONS ─────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  padding: 16px 38px;

  font-family: 'YekanBakh', sans-serif;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;

  position: relative;
  overflow: hidden;
  isolation: isolate;

  border-radius: 999px;
  cursor: pointer;
  user-select: none;
  text-decoration: none;

  transition:
    transform .35s ease,
    box-shadow .35s ease,
    border-color .35s ease,
    color .35s ease,
    background .35s ease;
}

.btn span,
.btn i {
  position: relative;
  z-index: 2;
  transition: transform .35s ease;
}

.btn:hover {
  transform: translateY(-3px);
}

.btn:active {
  transform: translateY(-1px) scale(.98);
}

.btn:hover i {
  transform: translateX(-4px);
}

/* Primary Gold Button */
.btn-p {
  background:
    linear-gradient(135deg, var(--gold), var(--gold2));
  color: #080808;
  border: 1px solid rgba(255, 220, 160, .45);
  box-shadow:
    0 12px 30px rgba(198, 164, 122, .22),
    inset 0 1px 0 rgba(255, 255, 255, .35);
}

.btn-p::before {
  content: '';
  position: absolute;
  inset: 0;
  z-index: 1;

  background:
    linear-gradient(
      120deg,
      transparent 0%,
      rgba(255, 255, 255, .45) 45%,
      transparent 70%
    );

  transform: translateX(-130%);
  transition: transform .75s ease;
}

.btn-p::after {
  content: '';
  position: absolute;
  inset: -2px;
  z-index: -1;

  background:
    radial-gradient(circle at 30% 20%, rgba(255,255,255,.45), transparent 28%),
    linear-gradient(135deg, var(--gold), var(--gold2));
  filter: blur(14px);
  opacity: 0;
  transition: opacity .35s ease;
}

.btn-p:hover::before {
  transform: translateX(130%);
}

.btn-p:hover::after {
  opacity: .75;
}

.btn-p:hover {
  box-shadow:
    0 18px 42px rgba(198, 164, 122, .35),
    0 0 0 4px rgba(198, 164, 122, .08),
    inset 0 1px 0 rgba(255, 255, 255, .45);
}

/* Ghost Button */
.btn-g {
  color: var(--text);
  border: 1px solid rgba(198, 164, 122, .32);
  background: rgba(255, 255, 255, .025);
  backdrop-filter: blur(10px);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, .06),
    0 10px 28px rgba(0, 0, 0, .18);
}

/*  shine */
.btn-g::before {
  content: '';
  position: absolute;
  inset: 0;
  z-index: 1;

  background:
    linear-gradient(
      120deg,
      transparent 0%,
      transparent 32%,
      rgba(255, 255, 255, .38) 48%,
      rgba(255, 236, 190, .45) 52%,
      transparent 68%,
      transparent 100%
    );

  transform: translateX(-140%) skewX(-18deg);
  transition: transform .8s ease;
}

.btn-g::after {
  content: '';
  position: absolute;
  inset: 1px;
  z-index: -1;
  border-radius: inherit;

  background:
    linear-gradient(
      135deg,
      rgba(198, 164, 122, .18),
      rgba(198, 164, 122, .045)
    );

  opacity: 0;
  transition: opacity .35s ease;
}

.btn-g:hover::before {
  transform: translateX(140%) skewX(-18deg);
}

.btn-g:hover::after {
  opacity: 1;
}

.btn-g:hover {
  color: var(--gold);
  border-color: rgba(198, 164, 122, .85);
  box-shadow:
    0 16px 38px rgba(0, 0, 0, .28),
    0 0 26px rgba(198, 164, 122, .18),
    inset 0 1px 0 rgba(255, 255, 255, .1);
}

/* ── REVEAL HELPERS ────────────────────────────
   Elements start hidden; app.js IntersectionObserver adds .rv when
   they enter the viewport. Pair with .delay-* utilities to stagger. */
.rv-fade { opacity:0; transform:translateY(40px); transition:opacity .85s cubic-bezier(.77,0,.18,1), transform .85s cubic-bezier(.77,0,.18,1); }
.rv-fade.rv { opacity:1; transform:translateY(0); }

/* ── HERO (index only) ───────────────────────── */
.hero { height:100vh; min-height:700px; position:relative; overflow:hidden; display:flex; align-items:flex-end; padding-bottom:13vh; }
.hero-slider { position:absolute; inset:0; }
.hero-image { position:absolute; inset:0; width:100%; height:100%; object-fit:cover; opacity:0; transform:scale(1.07); transition:opacity 2s ease, transform 9s ease; }
.hero-image.active { opacity:1; transform:scale(1); }
.h-ov-b { position:absolute; bottom:0; left:0; right:0; height:78%; background:linear-gradient(to top, rgba(8,8,8,1) 0%, rgba(8,8,8,.65) 45%, transparent 100%); z-index:1; pointer-events:none; }
.h-ov-t { position:absolute; top:0; left:0; right:0; height:32%; background:linear-gradient(to bottom, rgba(8,8,8,.6), transparent); z-index:1; pointer-events:none; }
.h-vline { position:absolute; top:0; right:13%; z-index:2; width:1px; height:0; background:linear-gradient(to bottom, transparent, rgba(198,164,122,.35), transparent); animation:lvgrow 2.2s .6s cubic-bezier(.77,0,.18,1) forwards; }
@keyframes lvgrow { to { height:100%; } }
.h-dot { position:absolute; right:calc(13% - 3px); width:7px; height:7px; border-radius:50%; background:var(--gold); z-index:3; opacity:0; animation:fdot .4s 2.6s forwards; }
.h-dot.t { top:0; } .h-dot.b { bottom:0; }
@keyframes fdot { to { opacity:1; } }

.scroll-ind { position:absolute; bottom:9vh; left:5%; z-index:10; display:flex; flex-direction:column; align-items:center; gap:12px; opacity:0; animation:fdin 1s 2s forwards; }
.scroll-ind span { font-size:9px; letter-spacing:4px; color:var(--soft); writing-mode:vertical-rl; }
.s-line { width:1px; height:60px; background:var(--border); position:relative; overflow:hidden; }
.s-line::after { content:''; position:absolute; top:-100%; left:0; width:100%; height:100%; background:var(--gold); animation:spulse 1.6s 2.5s ease-in-out infinite; }
@keyframes spulse { 0%{top:-100%} 100%{top:100%} }

.slide-ctr { position:absolute; bottom:9vh; right:5%; z-index:10; display:flex; align-items:center; gap:16px; opacity:0; animation:fdin 1s 1.8s forwards; }
.sl-num { font-size:11px; letter-spacing:3px; color:var(--soft); }
.sl-bar { width:55px; height:1px; background:var(--border); position:relative; overflow:hidden; }
.sl-prog { position:absolute; top:0; right:0; height:100%; background:var(--gold); width:33.3%; transition:width .6s ease; }

.hero-content { position:relative; z-index:10; width:min(1400px,92%); margin:auto; }
.h-eyebrow { display:flex; align-items:center; gap:20px; margin-bottom:28px; opacity:0; transform:translateY(20px); animation:fdup .8s .3s cubic-bezier(.77,0,.18,1) forwards; }
.h-eyebrow-line { width:44px; height:1px; background:var(--gold); }
.h-eyebrow span { font-size:11px; letter-spacing:5px; color:var(--gold); }
.hero-title { font-size:clamp(50px,9.5vw,138px); font-weight:900; line-height:1.04; margin-bottom:38px; }
.htl { display:block; overflow:hidden; }
.htl-inner { display:block; transform:translateY(110%); opacity:0; animation:hslide .95s cubic-bezier(.77,0,.18,1) forwards; }
.htl:nth-child(1) .htl-inner { animation-delay:.48s; }
.htl:nth-child(2) .htl-inner { animation-delay:.62s; }
.htl .gold { color:var(--gold); font-weight:200; letter-spacing:2px; }
.h-sub { display:grid; grid-template-columns:1fr 1fr; gap:40px; align-items:end; }
.h-desc { font-size:15px; color:var(--soft); max-width:440px; opacity:0; animation:fdup .8s 1s cubic-bezier(.77,0,.18,1) forwards; }
.h-cta { display:flex; gap:18px; opacity:0; animation:fdup .8s 1.15s cubic-bezier(.77,0,.18,1) forwards; }

@keyframes fdup { to { opacity:1; transform:translateY(0); } }
@keyframes hslide { to { opacity:1; transform:translateY(0); } }
@keyframes fdin { to { opacity:1; } }

/* ── MARQUEE ─────────────────────────────────── */
.marquee-wrap{
  width:100%;
  overflow:hidden;
  background:#0e0e0e;
  border-top:1px solid #1E1E1E;
  border-bottom:1px solid #1E1E1E;
  direction:ltr;
}

.marquee-track{
  display:flex;
  width:max-content;
  animation:marqueeMove 35s linear infinite;
  will-change:transform;
}

.marquee-group{
  display:flex;
  align-items:center;
  flex-shrink:0;
  padding:20px 0;
}

.mq-item{
  display:flex;
  align-items:center;
  gap:50px;
  color:#C6A47A;
  font-size:12px;
  font-weight:800;
  letter-spacing:4px;
  padding:0 25px;
  flex-shrink:0;
  white-space:nowrap;
}

.mq-dot{
  width:5px;
  height:5px;
  border-radius:50%;
  background:rgba(198,164,122,0.35);
  flex-shrink:0;
}

@keyframes marqueeMove{
  from{
    transform:translateX(0);
  }

  to{
    transform:translateX(-25%); 
  }
}

/* ── STATS ───────────────────────────────────── */
.stats-section { background:var(--bg2); border-top:1px solid var(--border); border-bottom:1px solid var(--border); }
.stats-grid { width:min(1400px,92%); margin:auto; display:grid; grid-template-columns:repeat(4,1fr); }
.stat-item { padding:5px 44px; border-right:1px solid var(--border);border-left: 1px solid var(--border); position:relative; overflow:hidden; }
.stat-item::after { content:''; position:absolute; inset:0; background:var(--glow); opacity:0; transition:opacity .4s; }
.stat-item:hover::after { opacity:1; }
.stat-num { font-size:45px; font-weight:900; color:var(--gold); line-height:1; margin-bottom:8px;margin-top: 8px; text-align: center;}
.stat-lbl { font-size:13px; color:var(--soft); letter-spacing:2px; text-align: center;}

/* ── ABOUT ───────────────────────────────────── */
.home-page .about-section {
  position:relative;
  overflow:hidden;
  background:
    radial-gradient(circle at 74% 38%, rgba(198,164,122,.08), transparent 32%),
    linear-gradient(145deg, #080808 0%, #0c0c0c 100%);
  border-bottom:1px solid var(--border);
}
.home-page .about-section::before {
  content:'DAYAN';
  position:absolute;
  inset-block-start:-.24em;
  inset-inline-end:-.03em;
  color:transparent;
  -webkit-text-stroke:1px rgba(198,164,122,.045);
  font-family:'Avapore','YekanBakh',sans-serif;
  font-size:clamp(150px,23vw,380px);
  line-height:1;
  letter-spacing:.03em;
  pointer-events:none;
}
.about-home-shell {
  position:relative;
  z-index:1;
  width:min(1400px,92%);
  margin:auto;
  display:grid;
  grid-template-columns:minmax(0,.82fr) minmax(560px,1.18fr);
  gap:clamp(64px,8vw,128px);
  align-items:center;
}
.about-home-copy { min-width:0; }
.about-home-title {
  max-width:650px;
  margin-bottom:34px;
  color:var(--text);
  font-size:clamp(46px,5.15vw,82px);
  font-weight:900;
  line-height:1.06;
  letter-spacing:-.035em;
}
.about-home-title em { color:var(--gold); font-style:normal; font-weight:300; }
.about-home-body { max-width:570px; margin-bottom:38px; color:var(--soft); font-size:15.5px; line-height:2.05; }
.about-home-actions { display:flex; align-items:center; gap:38px; }
.about-experience {
  display:flex;
  align-items:center;
  gap:14px;
  padding-inline-start:26px;
  border-inline-start:1px solid rgba(198,164,122,.35);
}
.about-experience strong {
  color:var(--gold);
  direction:ltr;
  unicode-bidi:isolate;
  font-size:38px;
  font-weight:900;
  line-height:1;
}
.about-experience > span { color:var(--soft); font-size:10px; line-height:1.55; letter-spacing:2px; text-transform:uppercase; }
.about-disciplines { display:flex; flex-wrap:wrap; gap:10px; margin-top:54px; }
.about-disciplines span { padding:7px 13px; border:1px solid var(--border); color:#8b8985; font-size:9px; letter-spacing:2.2px; text-transform:uppercase; }
.about-home-stage { min-width:0; }
.about-motion-frame {
  position:relative;
  aspect-ratio:16/9;
  overflow:hidden;
  background:#020202;
  border:1px solid rgba(198,164,122,.32);
  border-radius:4px;
  box-shadow:0 36px 86px rgba(0,0,0,.38);
}
.about-motion-frame::after {
  content:'';
  position:absolute;
  inset:10px;
  border:1px solid rgba(255,255,255,.055);
  pointer-events:none;
}
.about-motion-frame .motion-video { filter:brightness(.96) contrast(1.06); }
.about-motion-label {
  position:absolute;
  z-index:2;
  inset-inline:22px;
  inset-block-end:18px;
  display:flex;
  justify-content:space-between;
  gap:20px;
  color:rgba(240,237,232,.68);
  direction:ltr;
  font-size:8px;
  letter-spacing:2.6px;
  pointer-events:none;
}
.about-stage-row { display:grid; grid-template-columns:1.28fr .72fr; gap:14px; margin-top:14px; }
.about-photo-card {
  position:relative;
  min-height:192px;
  overflow:hidden;
  border-radius:4px;
  background:var(--card);
}
.about-photo-card::after { content:''; position:absolute; inset:0; background:linear-gradient(to top, rgba(5,5,5,.8), transparent 58%); }
.about-photo-card img { width:100%; height:100%; object-fit:cover; filter:brightness(.76) contrast(1.08); transition:transform .8s cubic-bezier(.77,0,.18,1); }
.about-photo-card:hover img { transform:scale(1.035); }
.about-photo-card figcaption { position:absolute; z-index:1; inset-inline-start:20px; inset-block-end:16px; color:rgba(240,237,232,.72); font-size:9px; letter-spacing:2.2px; }
.about-stage-quote {
  min-height:192px;
  padding:26px;
  display:flex;
  flex-direction:column;
  justify-content:space-between;
  background:linear-gradient(145deg, rgba(198,164,122,.11), rgba(17,17,17,.9));
  border:1px solid rgba(198,164,122,.2);
  border-radius:4px;
}
.about-stage-quote > span { height:40px; color:var(--gold); font-family:Georgia,serif; font-size:62px; line-height:.9; }
.about-stage-quote p { color:#b7b3ad; font-size:14px; line-height:1.75; }
html[dir="rtl"] .about-home-title { letter-spacing:0; }
html[dir="rtl"] .about-experience > span,
html[dir="rtl"] .about-disciplines span,
html[dir="rtl"] .about-photo-card figcaption { letter-spacing:0; }

/* ── SERVICES ────────────────────────────────── */
.svc-section {
  position:relative;
  overflow:hidden;
  background:
    radial-gradient(circle at 50% 28%, rgba(198,164,122,.1), transparent 30%),
    var(--bg2);
  border-top:1px solid var(--border);
  border-bottom:1px solid var(--border);
}
.svc-section::before {
  content:'';
  position:absolute;
  inset:0;
  pointer-events:none;
  opacity:.22;
  background-image:
    linear-gradient(rgba(198,164,122,.07) 1px, transparent 1px),
    linear-gradient(90deg, rgba(198,164,122,.07) 1px, transparent 1px);
  background-size:72px 72px;
  mask-image:linear-gradient(to bottom, transparent, #000 24%, #000 75%, transparent);
}
.svc-inner { position:relative; z-index:1; width:min(1400px,92%); margin:auto; }
.svc-header { display:flex; justify-content:space-between; align-items:flex-end; gap:50px; margin-bottom:74px; }
.svc-header p { color:var(--soft); font-size:14px; line-height:2; max-width:360px; text-align:right; }
.svc-map { position:relative; }
.svc-hub {
  position:relative;
  width:min(520px,88%);
  margin:auto;
  padding:28px 40px 30px;
  text-align:center;
  background:linear-gradient(145deg, rgba(29,27,24,.96), rgba(12,12,12,.98));
  border:1px solid rgba(198,164,122,.5);
  box-shadow:0 28px 80px rgba(0,0,0,.36), inset 0 1px 0 rgba(255,255,255,.06);
}
.svc-hub::before,
.svc-hub::after {
  content:'';
  position:absolute;
  top:50%;
  width:70px;
  height:1px;
  background:linear-gradient(90deg, transparent, var(--gold));
}
.svc-hub::before { right:100%; }
.svc-hub::after { left:100%; transform:scaleX(-1); }
.svc-hub-kicker { display:block; margin-bottom:7px; color:var(--gold); font-size:9px; letter-spacing:4px; }
.svc-hub h3 { font-family:'Avapore','YekanBakh',sans-serif; font-size:clamp(28px,3vw,46px); font-weight:400; letter-spacing:4px; line-height:1.15; }
.svc-hub-dot { position:absolute; left:50%; bottom:-5px; width:9px; height:9px; border-radius:50%; background:var(--gold); box-shadow:0 0 24px rgba(198,164,122,.8); transform:translateX(-50%); }
.svc-network { position:relative; padding-top:120px; }
.svc-network::before {
  content:'';
  position:absolute;
  top:58px;
  left:10%;
  right:10%;
  height:1px;
  background:linear-gradient(90deg, rgba(198,164,122,.26), var(--gold), rgba(198,164,122,.26));
  box-shadow:0 0 16px rgba(198,164,122,.16);
}
.svc-network::after {
  content:'';
  position:absolute;
  top:0;
  left:50%;
  width:1px;
  height:59px;
  background:linear-gradient(to bottom, var(--gold), rgba(198,164,122,.35));
}
.svc-nodes { display:grid; grid-template-columns:repeat(5,minmax(0,1fr)); gap:16px; }
.svc-node {
  position:relative;
  min-height:286px;
  padding:34px 26px 30px;
  background:linear-gradient(160deg, rgba(22,22,22,.98), rgba(13,13,13,.98));
  border:1px solid var(--border);
  overflow:visible;
  transition:transform .5s cubic-bezier(.77,0,.18,1), border-color .4s, box-shadow .4s;
}
.svc-node::before {
  content:'';
  position:absolute;
  left:50%;
  bottom:100%;
  width:1px;
  height:62px;
  background:linear-gradient(to bottom, rgba(198,164,122,.45), var(--gold));
}
.svc-node::after {
  content:'';
  position:absolute;
  inset:auto 0 0;
  height:2px;
  background:var(--gold);
  transform:scaleX(0);
  transition:transform .5s cubic-bezier(.77,0,.18,1);
}
.svc-node:hover { transform:translateY(-8px); border-color:rgba(198,164,122,.5); box-shadow:0 26px 50px -24px rgba(0,0,0,.8); }
.svc-node:hover::after { transform:scaleX(1); }
.svc-node-n { position:absolute; top:18px; right:20px; color:rgba(198,164,122,.22); font-family:'Avapore',sans-serif; font-size:34px; line-height:1; }
.svc-icon { width:52px; height:52px; border:1px solid rgba(198,164,122,.3); display:flex; align-items:center; justify-content:center; color:var(--gold); font-size:18px; margin:42px 0 22px; transition:.4s; position:relative; z-index:1; }
.svc-node:hover .svc-icon { background:var(--gold); color:#080808; border-color:var(--gold); box-shadow:0 0 26px rgba(198,164,122,.2); }
.svc-title { font-size:20px; font-weight:700; margin-bottom:12px; position:relative; z-index:1; }
.svc-desc { font-size:13px; color:var(--soft); line-height:1.9; position:relative; z-index:1; }
html[dir="rtl"] .svc-hub h3 { direction:ltr; }
html[dir="rtl"] .svc-header p { text-align:left; }
html[dir="rtl"] .svc-node-n { right:auto; left:20px; }

/* ── HOME VIDEO MOMENTS ──────────────────────── */
.motion-video { display:block; width:100%; height:100%; object-fit:cover; background:#020202; }

.home-teaser {
  position:relative;
  background:
    linear-gradient(90deg, transparent 0 49.95%, rgba(198,164,122,.035) 50%, transparent 50.05%),
    var(--bg);
  border-top:1px solid var(--border);
  border-bottom:1px solid var(--border);
}
.home-teaser-inner { width:min(1220px,92%); margin:auto; }
.home-teaser-head { display:flex; align-items:flex-end; justify-content:space-between; gap:60px; margin-bottom:56px; }
.home-teaser-head > p { max-width:420px; color:var(--soft); font-size:15px; line-height:2; text-align:right; }
.home-teaser-layout { display:grid; grid-template-columns:230px minmax(0,860px); justify-content:center; gap:28px; align-items:start; }
.teaser-signature { min-width:0; }
.teaser-signature-video {
  aspect-ratio:16/9;
  overflow:hidden;
  background:#020202;
  border:1px solid rgba(198,164,122,.2);
  border-radius:4px;
}
.teaser-signature-video .motion-video { filter:brightness(.92) contrast(1.07); }
.teaser-signature-meta { display:flex; justify-content:space-between; gap:12px; padding-top:13px; direction:ltr; }
.teaser-signature-meta span { color:var(--gold); font-size:8px; letter-spacing:2.2px; }
.teaser-signature-meta small { color:#55534f; font-size:8px; letter-spacing:1.8px; }
.home-teaser-frame {
  position:relative;
  overflow:hidden;
  background:#000;
  border:1px solid rgba(198,164,122,.28);
  border-radius:8px;
  box-shadow:0 30px 72px rgba(0,0,0,.34);
}
.home-teaser-video { display:block; width:100%; aspect-ratio:16/9; object-fit:cover; background:#000; }
.teaser-overlay {
  position:absolute;
  inset:0;
  z-index:2;
  background:linear-gradient(to top, rgba(3,3,3,.78), transparent 52%);
  pointer-events:none;
  transition:opacity .35s ease, visibility .35s ease;
}
.teaser-play {
  position:absolute;
  top:50%;
  left:50%;
  width:92px;
  height:92px;
  transform:translate(-50%,-50%);
  border:0;
  background:transparent;
  color:#fff;
  cursor:pointer;
  pointer-events:auto;
  filter:drop-shadow(0 8px 18px rgba(0,0,0,.5));
  transition:transform .3s ease, color .3s ease;
}
.teaser-play i { display:block; margin-inline-start:8px; font-size:68px; line-height:1; }
.teaser-play:hover { color:var(--gold2); transform:translate(-50%,-50%) scale(1.08); }
.teaser-caption {
  position:absolute;
  inset-inline-start:28px;
  inset-block-end:24px;
  padding-inline-start:16px;
  border-inline-start:2px solid var(--gold);
  color:#fff;
  font-size:14px;
  font-weight:700;
  letter-spacing:.3px;
  line-height:1.45;
  text-shadow:0 2px 12px rgba(0,0,0,.7);
}
[data-teaser-player].is-playing .teaser-overlay { opacity:0; visibility:hidden; pointer-events:none; }
[data-teaser-player].is-loading .teaser-play { opacity:.55; pointer-events:none; }
[data-teaser-player].has-error .teaser-play { color:#d6a8a2; }
html[dir="rtl"] .home-teaser-head > p { text-align:left; }

.brand-motion-break {
  position:relative;
  height:clamp(480px,68vh,760px);
  padding:0;
  overflow:hidden;
  background:#000;
  border-top:1px solid var(--border);
  border-bottom:1px solid var(--border);
}
.brand-motion-break .motion-video { position:absolute; inset:0; filter:brightness(.72) contrast(1.08); }
.brand-motion-shade { position:absolute; inset:0; background:linear-gradient(90deg, rgba(5,5,5,.88) 0%, rgba(5,5,5,.3) 48%, rgba(5,5,5,.12) 100%), linear-gradient(to top, rgba(8,8,8,.9), transparent 42%); }
.brand-motion-copy { position:absolute; z-index:2; top:10%; bottom:auto; left:6%; max-width:700px; }
.brand-motion-copy span { color:var(--gold); font-family:'Avapore','YekanBakh',sans-serif; font-size:10px; letter-spacing:5px; }
html[dir="rtl"] .brand-motion-copy { left:auto; right:6%; }

/* ── PROJECTS ────────────────────────────────── */

.prj-inner { width:min(1400px,92%); margin:auto; }
.prj-header { display:flex; justify-content:space-between; align-items:flex-end; margin-bottom:60px; }
.prj-grid { display:grid; gap:18px; margin-bottom:18px; }
.prj-row1 { grid-template-columns:1.65fr 1fr; }
.prj-row2 { grid-template-columns:1fr 1fr 1fr; }
.prj-card { position:relative; overflow:hidden; background:var(--card);  display:block; }
.prj-card.tall { height:580px; }
.prj-card.med { height:400px; }
.prj-card img { width:100%; height:100%; object-fit:cover; filter:brightness(.78) contrast(1.05); transition:transform .85s cubic-bezier(.77,0,.18,1), filter .5s; }
.prj-card:hover img { transform:scale(1.07); filter:brightness(.52) contrast(1.1); }
.prj-always { position:absolute; bottom:0; right:0; left:0; padding:28px 36px; background:linear-gradient(transparent, rgba(8,8,8,.92)); pointer-events:none; }
.prj-tag { font-size:10px; letter-spacing:4px; color:var(--gold); margin-bottom:6px; }
.prj-name { font-size:21px; font-weight:700; }
.prj-loc { font-size:13px; color:var(--soft); margin-top:4px; }
.prj-arrow { position:absolute; top:28px; left:28px; width:44px; height:44px; border:1px solid var(--gold); display:flex; align-items:center; justify-content:center; color:var(--gold); font-size:12px; opacity:0; transform:translateY(-12px); transition:opacity .4s .05s, transform .4s .05s; pointer-events:none; }
.prj-card:hover .prj-arrow { opacity:1; transform:translateY(0); }

/* ── LIGHTBOX ────────────────────────────────── */
.lightbox { position:fixed; inset:0; background:rgba(4,4,4,.96); display:flex; align-items:center; justify-content:center; opacity:0; pointer-events:none; transition:.45s; z-index:8000; }
.lightbox.active { opacity:1; pointer-events:auto; }
.lightbox-image { max-width:88%; max-height:88vh; object-fit:contain; transform:scale(.9); transition:.5s cubic-bezier(.77,0,.18,1); }
.lightbox.active .lightbox-image { transform:scale(1); }
.close-lb, .close-lightbox { position:absolute; top:34px; right:44px; width:50px; height:50px; border:1px solid rgba(255,255,255,.12); display:flex; align-items:center; justify-content:center; font-size:24px; color:var(--soft); cursor:pointer; transition:.3s; }
.close-lb:hover, .close-lightbox:hover { border-color:var(--gold); color:var(--gold); }

/* ── FOOTER ──────────────────────────────────── */
.footer { background:#040404; border-top:1px solid var(--border); padding:110px 0 60px; }
.footer-inner { width:min(1400px,92%); margin:auto; }
.footer-top { display:grid; grid-template-columns:1.3fr 1fr 1fr; gap:70px; padding-bottom:80px; border-bottom:1px solid var(--border); }
.f-brand-name { font-size:22px; font-weight:900; letter-spacing:4px; margin-bottom:20px; }
.f-brand p { font-size:15.5px; color:var(--soft); line-height:2.1; max-width:300px; }
.f-social { display:flex; gap:14px; margin-top:28px; }
.f-social a { width:48px; height:48px; border:1px solid var(--border); display:flex; align-items:center; justify-content:center; color:var(--soft); font-size:17px; transition:.4s; }
.f-social a:hover { border-color:var(--gold); background:var(--glow); color:var(--gold); transform:translateY(-5px); }
.f-col-title { font-size:13px; letter-spacing:5px; color:var(--gold); margin-bottom:30px; }
.f-links { list-style:none; display:flex; flex-direction:column; gap:16px; }
.f-links a { font-size:15.5px; color:var(--soft); transition:color .3s; display:flex; align-items:center; gap:12px; }
.f-links a::before { content:''; width:14px; height:1px; background:var(--gold); transition:width .3s; }
.f-links a:hover { color:var(--gold); }
.f-links a:hover::before { width:22px; }
.footer-bot { display:flex; justify-content:space-between; align-items:center; padding-top:38px; font-size:13px; color:var(--soft); letter-spacing:2px; }

/* ── RESPONSIVE ──────────────────────────────── */

@media(max-width:1100px){
  .about-home-shell{grid-template-columns:1fr; gap:64px;}
  .about-home-copy{max-width:760px;}
  .about-home-stage{width:min(900px,100%); margin-inline:auto;}
  .stats-grid{grid-template-columns:repeat(2,1fr);}
  .stat-item{border-bottom:1px solid var(--border);}
  .svc-header{align-items:flex-start;}
  .svc-network{padding-top:54px;}
  .svc-network::before,
  .svc-network::after,
  .svc-node::before{display:none;}
  .svc-nodes{grid-template-columns:repeat(2,minmax(0,1fr));}
  .svc-node:nth-child(5){grid-column:1 / -1; width:calc(50% - 8px); justify-self:center;}
  .prj-row1{grid-template-columns:1fr;}
  .prj-row2{grid-template-columns:1fr 1fr;}
  .home-teaser-layout{grid-template-columns:1fr; max-width:860px; margin-inline:auto;}
  .teaser-signature{width:min(270px,100%);}
  .footer-top{grid-template-columns:1fr;gap:48px;}
  
}

@media(max-width:768px){

  .hero{min-height:100vh;padding-bottom:8vh;}
  .hero-content{width:90%;}
  .hero-title{font-size:clamp(34px,10vw,44px);line-height:1.08;margin-bottom:24px;}

  .h-eyebrow{margin-bottom:18px;}
  .h-eyebrow span{font-size:10px;letter-spacing:3px;}

  .h-sub{grid-template-columns:1fr;gap:24px;}
  .h-desc{max-width:100%;font-size:14px;line-height:1.8;}
  .h-cta{flex-wrap:wrap;gap:14px;}

  .scroll-ind,
  .slide-ctr{display:none;}

  .prj-row1,
  .prj-row2{grid-template-columns:1fr;}
  .prj-card.tall,
  .prj-card.med{height:360px;}

  /* Project card text sizing — mobile only */
  .prj-always{
    padding:16px 18px;
  }
  .prj-tag{
    font-size:clamp(9px,2.4vw,11px);
    letter-spacing:1.5px;
    margin-bottom:4px;
  }
  .prj-name{
    font-size:clamp(18px,5vw,22px);
    line-height:1.25;
    letter-spacing:.2px;
    white-space:normal;
    overflow-wrap:break-word;
    display:-webkit-box;
    -webkit-line-clamp:2;
    -webkit-box-orient:vertical;
    overflow:hidden;
  }
  .prj-loc{
    font-size:clamp(10px,2.6vw,12px);
    line-height:1.4;
    letter-spacing:.2px;
    margin-top:3px;
  }

  .stats-grid{grid-template-columns:1fr 1fr;}
  .home-page .about-section{padding:100px 0;}
  .about-home-shell{gap:46px;}
  .about-home-title{font-size:clamp(39px,12vw,58px); margin-bottom:28px;}
  .about-home-body{font-size:14px; line-height:2;}
  .about-home-actions{align-items:flex-start; flex-direction:column; gap:26px;}
  .about-experience{padding-inline-start:0; padding-block-start:18px; border-inline-start:0; border-block-start:1px solid rgba(198,164,122,.28);}
  .about-disciplines{margin-top:38px;}
  .about-motion-frame::after{inset:7px;}
  .about-motion-label{inset-inline:15px; inset-block-end:12px; font-size:7px; letter-spacing:1.6px;}
  .about-stage-row{grid-template-columns:1fr;}
  .about-photo-card{min-height:210px;}
  .about-stage-quote{min-height:170px;}
  .svc-header,
  .home-teaser-head{display:block;}
  .svc-header > p,
  .home-teaser-head > p{max-width:100%; margin-top:22px; text-align:left;}
  html[dir="rtl"] .svc-header > p,
  html[dir="rtl"] .home-teaser-head > p{text-align:right;}
  .svc-hub{padding:24px 22px 26px;}
  .svc-hub::before,
  .svc-hub::after{width:26px;}
  .svc-network{padding-top:42px;}
  .svc-nodes{grid-template-columns:1fr; gap:12px;}
  .svc-node,
  .svc-node:nth-child(5){grid-column:auto; width:100%; min-height:0; padding:28px 24px 26px;}
  .svc-icon{margin:34px 0 18px;}
  .home-teaser{padding:100px 0;}
  .home-teaser-head{margin-bottom:38px;}
  .home-teaser-layout{gap:22px;}
  .teaser-signature{width:min(230px,72%);}
  .teaser-play{width:72px; height:72px;}
  .teaser-play i{font-size:54px;}
  .teaser-caption{inset-inline-start:18px; inset-block-end:15px; padding-inline-start:12px; font-size:12px;}
  .brand-motion-break{height:460px;}
  .brand-motion-shade{background:linear-gradient(to top, rgba(5,5,5,.94), rgba(5,5,5,.15) 75%);}
  .brand-motion-copy{top:8%; bottom:auto; left:5%; right:5%;}
  html[dir="rtl"] .brand-motion-copy{left:5%; right:5%;}
}
/* ── REFACTOR UTILITIES ──────────────────────── */
.delay-100 { transition-delay:.1s; }
.delay-120 { transition-delay:.12s; }
.delay-150 { transition-delay:.15s; }
.delay-180 { transition-delay:.18s; }
.delay-200 { transition-delay:.2s; }
.delay-250 { transition-delay:.25s; }
.delay-300 { transition-delay:.3s; }
.delay-380 { transition-delay:.38s; }
.delay-400 { transition-delay:.4s; }
.delay-450 { transition-delay:.45s; }
.delay-550 { transition-delay:.55s; }

/* ═════════ Page CSS moved from about.html (about-page-root) ═════════ */
/* PAGE HERO */
body.about-page-root .page-hero { height:60vh; min-height:420px; position:relative;
      display:flex; align-items:flex-end; padding-bottom:80px;
      overflow:hidden; }
body.about-page-root .page-hero-bg { position:absolute; inset:0;
      background:linear-gradient(135deg,#0d0d0d 0%,#111 50%,#0a0a0a 100%); }
body.about-page-root .page-hero-img { position:absolute; inset:0; width:100%; height:100%;
      object-fit:cover; opacity:.18; filter:contrast(1.2); }
body.about-page-root .page-hero-ov { position:absolute; inset:0;
      background:linear-gradient(to top, var(--bg) 0%, rgba(8,8,8,.5) 50%, transparent 100%); }
/* decorative line */
body.about-page-root .page-hero-vline { position:absolute; top:0; right:14%; z-index:2;
      width:1px; height:0; background:linear-gradient(to bottom, transparent, rgba(198,164,122,.3), transparent);
      animation:lvgrow 1.8s .4s cubic-bezier(.77,0,.18,1) forwards; }

body.about-page-root .page-hero-content { position:relative; z-index:3; width:min(1400px,92%); margin:auto; }
body.about-page-root .page-hero-eyebrow { display:flex; align-items:center; gap:18px; margin-bottom:22px;
      opacity:0; animation:fdup .8s .3s cubic-bezier(.77,0,.18,1) forwards; }
body.about-page-root .page-hero-eyebrow-line { width:36px; height:1px; background:var(--gold); }
body.about-page-root .page-hero-eyebrow span { font-size:11px; letter-spacing:5px; color:var(--gold); }
body.about-page-root .page-hero-title { font-size:clamp(44px,7vw,110px); font-weight:900; line-height:1.05;
      overflow:hidden; }
body.about-page-root .pht-inner { display:block; transform:translateY(110%); opacity:0;
      animation:hslide .9s .5s cubic-bezier(.77,0,.18,1) forwards; }


/* ABOUT CONTENT */
body.about-page-root .about-page { padding:120px 0; }
body.about-page-root .about-page-grid { width:min(1400px,92%); margin:auto;
      display:grid; grid-template-columns:1fr 1fr; gap:100px; align-items:start; }
/* Image stack */
body.about-page-root .about-img-stack { position:relative; height:680px; }
body.about-page-root .ais-main { position:absolute; inset:0; overflow:hidden; }
body.about-page-root .ais-main img { width:100%; height:100%; object-fit:cover; filter:brightness(.75) contrast(1.1); transform:scale(1.04); transition:transform .9s; }
body.about-page-root .ais-main:hover img { transform:scale(1); }
body.about-page-root .ais-sm { position:absolute; bottom:-32px; left:-32px;
      width:200px; height:200px; overflow:hidden; border:5px solid var(--bg); z-index:2; }
body.about-page-root .ais-sm img { width:100%; height:100%; object-fit:cover; }
body.about-page-root .ais-badge { position:absolute; top:36px; left:-60px; z-index:3;
      background:var(--bg); border:1px solid var(--border); padding:22px 28px; text-align:center; }
body.about-page-root .ais-badge-n { font-size:46px; font-weight:900; color:var(--gold); line-height:1; }
body.about-page-root .ais-badge-l { font-size:11px; color:var(--soft); letter-spacing:2px; margin-top:5px; }
/* Text col */
body.about-page-root .about-text-col { padding-top:20px; }
body.about-page-root .about-lead { font-size:22px; font-weight:300; color:var(--text); line-height:1.8;
      margin-bottom:36px; border-right:2px solid var(--gold); padding-right:24px; }
body.about-page-root .about-body-text { font-size:15px; color:var(--soft); line-height:2.1; margin-bottom:28px; }
/* Values */
body.about-page-root .values-grid { display:grid; grid-template-columns:1fr 1fr; gap:2px; background:var(--border); margin-top:56px; }
body.about-page-root .val-item { background:var(--card); padding:32px 28px; position:relative; overflow:hidden; }
body.about-page-root .val-item::after { content:""; position:absolute; bottom:0; right:0; width:0; height:2px; background:var(--gold); transition:width .5s cubic-bezier(.77,0,.18,1); }
body.about-page-root .val-item:hover::after { width:100%; }
body.about-page-root .val-num { font-size:11px; letter-spacing:4px; color:var(--gold); margin-bottom:14px; }
body.about-page-root .val-title { font-size:18px; font-weight:700; margin-bottom:10px; }
body.about-page-root .val-desc { font-size:13px; color:var(--soft); line-height:1.9; }
@media (max-width:1100px) {
body.about-page-root .about-page-grid { grid-template-columns:1fr; }
body.about-page-root .about-img-stack { display:none; }
}
@media (max-width:768px) {
body.about-page-root .values-grid { grid-template-columns:1fr; }
}


/* ═════════ Page CSS moved from projects.html (projects-page-root) ═════════ */
/* PAGE HERO */
body.projects-page-root .page-hero { height:60vh; min-height:420px; position:relative;
      display:flex; align-items:flex-end; padding-bottom:80px; overflow:hidden; }
body.projects-page-root .page-hero-bg { position:absolute; inset:0; background:linear-gradient(135deg,#0d0d0d,#111,#0a0a0a); }
body.projects-page-root .page-hero-img { position:absolute; inset:0; width:100%; height:100%; object-fit:cover; opacity:.18; filter:contrast(1.2); }
body.projects-page-root .page-hero-ov { position:absolute; inset:0; background:linear-gradient(to top, var(--bg) 0%, rgba(8,8,8,.5) 50%, transparent 100%); }
body.projects-page-root .page-hero-vline { position:absolute; top:0; right:14%; z-index:2; width:1px; height:0; background:linear-gradient(to bottom, transparent, rgba(198,164,122,.3), transparent); animation:lvgrow 1.8s .4s cubic-bezier(.77,0,.18,1) forwards; }

body.projects-page-root .page-hero-content { position:relative; z-index:3; width:min(1400px,92%); margin:auto; }
body.projects-page-root .page-hero-eyebrow { display:flex; align-items:center; gap:18px; margin-bottom:22px; opacity:0; animation:fdup .8s .3s cubic-bezier(.77,0,.18,1) forwards; }
body.projects-page-root .page-hero-eyebrow-line { width:36px; height:1px; background:var(--gold); }
body.projects-page-root .page-hero-eyebrow span { font-size:11px; letter-spacing:5px; color:var(--gold); }
body.projects-page-root .page-hero-title { font-size:clamp(44px,7vw,110px); font-weight:900; line-height:1.05; overflow:hidden; }
body.projects-page-root .pht-inner { display:block; transform:translateY(110%); opacity:0; animation:hslide .9s .5s cubic-bezier(.77,0,.18,1) forwards; }


/* FILTER BAR */
body.projects-page-root .filter-bar { width:min(1400px,92%); margin:60px auto 0;
      display:flex; gap:4px; flex-wrap:wrap; }
body.projects-page-root .filter-btn { padding:10px 24px; background:transparent; border:1px solid var(--border);
      color:var(--soft); font-family:"YekanBakh",sans-serif; font-size:12px;
      letter-spacing:3px;    transition:.35s; }
body.projects-page-root .filter-btn:hover, body.projects-page-root .filter-btn.active { background:var(--gold); border-color:var(--gold); color:#080808; font-weight:700; }
/* FILTERABLE PROJECTS GRID — the live card system (.pg-grid / .pg-card) */
body.projects-page-root .prj-page { padding:60px 0 140px; }
body.projects-page-root .prj-page-inner { width:min(1400px,92%); margin:auto; }

body.projects-page-root .pg-grid {
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:18px;
}
body.projects-page-root .pg-card {
  position:relative; overflow:hidden; background:var(--card);
  cursor:pointer; display:block;
  grid-column:span 1;
  height:420px;
  transition:opacity .3s ease, transform .3s ease;
}
body.projects-page-root .pg-card.pg-large { grid-column:span 2; height:560px; }
body.projects-page-root .pg-card.pg-pair  { grid-column:span 1; height:560px; }
body.projects-page-root .pg-card.pg-leaving { opacity:0; transform:scale(.94); pointer-events:none; }
body.projects-page-root .pg-card.pg-hidden { display:none; }

body.projects-page-root .pg-card img { width:100%; height:100%; object-fit:cover;
      filter:brightness(.8) contrast(1.05);
      transition:transform .85s cubic-bezier(.77,0,.18,1), filter .5s; }
body.projects-page-root .pg-card:hover img { transform:scale(1.07); filter:brightness(.5) contrast(1.12); }
body.projects-page-root .pg-info { position:absolute; bottom:0; right:0; left:0; padding:28px 36px;
      background:linear-gradient(transparent, rgba(8,8,8,.93));
      pointer-events:none;
      transform:translateY(8px); opacity:.85;
      transition:transform .4s, opacity .4s; }
body.projects-page-root .pg-card:hover .pg-info { transform:translateY(0); opacity:1; }
body.projects-page-root .pg-tag { font-size:10px; letter-spacing:4px; color:var(--gold); margin-bottom:6px; }
body.projects-page-root .pg-name { font-size:22px; font-weight:700; }
body.projects-page-root .pg-sub { font-size:13px; color:var(--soft); margin-top:4px; }
body.projects-page-root .pg-arrow { position:absolute; top:28px; left:28px;
      width:44px; height:44px; border:1px solid var(--gold);
      display:flex; align-items:center; justify-content:center;
      color:var(--gold); font-size:12px;
      opacity:0; transform:translateY(-12px);
      transition:opacity .35s .05s, transform .35s .05s;
      pointer-events:none; }
body.projects-page-root .pg-card:hover .pg-arrow { opacity:1; transform:translateY(0); }

@media (max-width:1100px) {
body.projects-page-root .pg-card { height:360px; }
body.projects-page-root .pg-card.pg-large,
body.projects-page-root .pg-card.pg-pair { height:480px; }
}
@media (max-width:768px) {
body.projects-page-root .pg-grid { gap:12px; }
body.projects-page-root .pg-card { height:220px; }
body.projects-page-root .pg-card.pg-large,
body.projects-page-root .pg-card.pg-pair { height:300px; }
body.projects-page-root .pg-info { padding:18px 20px; }
body.projects-page-root .pg-name { font-size:16px; }
body.projects-page-root .pg-sub { font-size:11px; }
body.projects-page-root .filter-bar { gap:6px; }
}
@media (max-width:420px) {
body.projects-page-root .pg-card { height:170px; }
body.projects-page-root .pg-card.pg-large,
body.projects-page-root .pg-card.pg-pair { height:230px; }
}


/* LIGHTBOX */
body.projects-page-root .lightbox { position:fixed; inset:0; background:rgba(4,4,4,.96); display:flex; align-items:center; justify-content:center; opacity:0; pointer-events:none; transition:.45s; z-index:8000; }
body.projects-page-root .lightbox.active { opacity:1; pointer-events:auto; }
body.projects-page-root .lightbox-image { max-width:88%; max-height:88vh; object-fit:contain; transform:scale(.9); transition:.5s cubic-bezier(.77,0,.18,1); }
body.projects-page-root .lightbox.active .lightbox-image { transform:scale(1); }
body.projects-page-root .close-lightbox { position:absolute; top:34px; right:44px; width:50px; height:50px; border:1px solid rgba(255,255,255,.12); display:flex; align-items:center; justify-content:center; font-size:24px; color:var(--soft); cursor:pointer; transition:.3s; }
body.projects-page-root .close-lightbox:hover { border-color:var(--gold); color:var(--gold); }
@media (max-width:768px) {

/* Project card text sizing — mobile only */
body.projects-page-root .pg-info{
  padding:16px 18px;
}
body.projects-page-root .pg-tag{
  font-size:clamp(9px,2.4vw,11px);
  letter-spacing:1.5px;
  margin-bottom:4px;
}
body.projects-page-root .pg-name{
  font-size:clamp(18px,5vw,22px);
  line-height:1.25;
  letter-spacing:.2px;
  white-space:normal;
  overflow-wrap:break-word;
  display:-webkit-box;
  -webkit-line-clamp:2;
  -webkit-box-orient:vertical;
  overflow:hidden;
}
body.projects-page-root .pg-sub{
  font-size:clamp(10px,2.6vw,12px);
  line-height:1.4;
  letter-spacing:.2px;
  margin-top:3px;
}
}

/* ══════════════════════════════════════════════════════════════════
   ADDED: Lightbox Prev/Next navigation + counter
   Reuses the exact same visual language as the existing
   .close-lightbox button (50x50, 1px rgba(255,255,255,.12) border,
   gold on hover) so nothing looks bolted-on.
   ══════════════════════════════════════════════════════════════════ */
body.project-detail-page .lightbox-nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 50px;
  height: 50px;
  padding: 0;
  border: 1px solid rgba(255,255,255,.12);
  background: transparent;
  color: var(--soft);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
  cursor: pointer;
  z-index: 8001;
  transition: .3s;
}
body.project-detail-page .lightbox-nav:hover,
body.project-detail-page .lightbox-nav:focus-visible {
  border-color: var(--gold);
  color: var(--gold);
}
body.project-detail-page .lightbox-prev { left: 24px; }
body.project-detail-page .lightbox-next { right: 24px; }

body.project-detail-page .lightbox-counter {
  position: absolute;
  bottom: 34px;
  left: 50%;
  transform: translateX(-50%);
  font-size: 12px;
  letter-spacing: 2px;
  color: var(--soft);
  z-index: 8001;
  background: rgba(8,8,8,.4);
  padding: 8px 16px;
  border: 1px solid rgba(255,255,255,.08);
}

/* Makes the mouse-drag swipe feel right, and lets the browser know
   vertical scrolling should stay untouched during a touch drag */
body.project-detail-page .lightbox-image {
  touch-action: pan-y;
  cursor: grab;
  user-select: none;
}
body.project-detail-page .lightbox-image:active { cursor: grabbing; }

@media (max-width: 768px) {
  body.project-detail-page .lightbox-nav {
    width: 42px;
    height: 42px;
    font-size: 14px;
  }
  body.project-detail-page .lightbox-prev { left: 10px; }
  body.project-detail-page .lightbox-next { right: 10px; }
  body.project-detail-page .lightbox-counter {
    bottom: 18px;
    font-size: 11px;
    padding: 6px 12px;
  }
}
/* ═════════ Project detail page styles ═════════ */
/* DETAIL HERO — full bleed cinematic */
body.project-detail-page .detail-hero { height:100vh; min-height:600px; position:relative;
      overflow:hidden; display:flex; align-items:flex-end; padding-bottom:10vh; }
body.project-detail-page .dh-img { position:absolute; inset:0; width:100%; height:100%; object-fit:cover;
      filter:brightness(.65) contrast(1.1);
      transform:scale(1.04);
      animation:khzoom 10s ease forwards; }
@keyframes khzoom { to { transform:scale(1); } }
body.project-detail-page .dh-ov { position:absolute; inset:0;
      background:linear-gradient(to top, rgba(8,8,8,1) 0%, rgba(8,8,8,.5) 40%, rgba(8,8,8,.2) 100%); }
body.project-detail-page .dh-vline { position:absolute; top:0; right:13%; z-index:2; width:1px; height:0;
      background:linear-gradient(to bottom, transparent, rgba(198,164,122,.35), transparent);
      animation:lvgrow 2s .5s cubic-bezier(.77,0,.18,1) forwards; }

body.project-detail-page .dh-content { position:relative; z-index:3; width:min(1400px,92%); margin:auto; }
body.project-detail-page .dh-eyebrow { display:flex; align-items:center; gap:18px; margin-bottom:22px;
      opacity:0; animation:fdup .8s .3s cubic-bezier(.77,0,.18,1) forwards; }
body.project-detail-page .dh-eyebrow-line { width:36px; height:1px; background:var(--gold); }
body.project-detail-page .dh-eyebrow span { font-size:11px; letter-spacing:5px; color:var(--gold); }
body.project-detail-page .dh-title { font-size:clamp(44px,8vw,120px); font-weight:900; line-height:1.05;
      overflow:hidden; margin-bottom:28px; }
body.project-detail-page .dht-inner { display:block; transform:translateY(110%); opacity:0;
      animation:hslide .95s .5s cubic-bezier(.77,0,.18,1) forwards; }


body.project-detail-page .dh-meta { display:flex; gap:40px; flex-wrap:wrap;
      opacity:0; animation:fdup .8s .8s cubic-bezier(.77,0,.18,1) forwards; }
body.project-detail-page .dh-meta-item { display:flex; flex-direction:column; gap:5px; }
body.project-detail-page .dh-meta-label { font-size:10px; letter-spacing:4px; color:var(--gold); }
body.project-detail-page .dh-meta-val { font-size:15px; color:var(--text); }
/* SCROLL HINT */
body.project-detail-page .scroll-ind { position:absolute; bottom:8vh; left:5%; z-index:10; display:flex; flex-direction:column; align-items:center; gap:12px; opacity:0; animation:fdin 1s 1.5s forwards; }
body.project-detail-page .scroll-ind span { font-size:9px; letter-spacing:4px; color:var(--soft); writing-mode:vertical-rl; }
body.project-detail-page .s-line { width:1px; height:60px; background:var(--border); position:relative; overflow:hidden; }
body.project-detail-page .s-line::after { content:""; position:absolute; top:-100%; left:0; width:100%; height:100%; background:var(--gold); animation:spulse 1.6s 2s ease-in-out infinite; }


/* PROJECT CONTENT */
body.project-detail-page .detail-body { padding:120px 0; }
body.project-detail-page .detail-inner { width:min(1400px,92%); margin:auto; }
/* Lead text */
body.project-detail-page .detail-lead { display:grid; grid-template-columns:1fr 1fr; gap:80px;
      align-items:start; margin-bottom:100px; }
body.project-detail-page .dl-left h2 { font-size:clamp(28px,3vw,48px); font-weight:900; line-height:1.3; margin-bottom:28px; }
body.project-detail-page .dl-left p { font-size:16px; color:var(--soft); line-height:2.1; }
body.project-detail-page .dl-right { padding-top:14px; }
/* Info cards */
body.project-detail-page .info-grid { display:grid; grid-template-columns:repeat(2,1fr); gap:2px; background:var(--border); margin-bottom:30px; }
body.project-detail-page .info-item { background:var(--card); padding:32px 30px; }
body.project-detail-page .info-lbl { font-size:10px; letter-spacing:4px; color:var(--gold); margin-bottom:10px; }
body.project-detail-page .info-val { font-size:18px; font-weight:700; }
/* Services badges */
body.project-detail-page .svc-badges { display:flex; flex-wrap:wrap; gap:10px; margin-top:36px; margin-bottom: 30px;}
body.project-detail-page .svc-badge { padding:9px 20px; border:1px solid var(--border);
      font-size:12px; letter-spacing:3px; color:var(--soft);
      transition:.35s; }
body.project-detail-page .svc-badge:hover { border-color:var(--gold); color:var(--gold); }
/* Gallery */
body.project-detail-page .detail-gallery { margin-bottom:100px; }
body.project-detail-page .gallery-hero { width:100%; height:700px; overflow:hidden; margin-bottom:18px; }
body.project-detail-page .gallery-hero img { width:100%; height:100%; object-fit:cover; filter:brightness(.85); transition:transform .9s ease; }
body.project-detail-page .gallery-hero:hover img { transform:scale(1.03); }
body.project-detail-page .gallery-grid { display:grid; grid-template-columns:repeat(3,1fr); gap:18px; }
body.project-detail-page .gallery-item { height:340px; overflow:hidden; position:relative; cursor:pointer; }
body.project-detail-page .gallery-item img { width:100%; height:100%; object-fit:cover; filter:brightness(.85); transition:transform .8s cubic-bezier(.77,0,.18,1), filter .5s; }
body.project-detail-page .gallery-item:hover img { transform:scale(1.07); filter:brightness(.65); }
body.project-detail-page .gallery-item-overlay { position:absolute; inset:0; display:flex; align-items:center; justify-content:center; opacity:0; transition:.4s; background:rgba(8,8,8,.3); }
body.project-detail-page .gallery-item:hover .gallery-item-overlay { opacity:1; }
body.project-detail-page .gallery-zoom { width:44px; height:44px; border:1px solid var(--gold); display:flex; align-items:center; justify-content:center; color:var(--gold); font-size:14px; }
/* Next project */
body.project-detail-page .next-project { position:relative; height:380px; overflow:hidden; display:block; cursor:pointer; }
body.project-detail-page .next-project img { width:100%; height:100%; object-fit:cover; filter:brightness(.5); transition:transform .85s cubic-bezier(.77,0,.18,1), filter .5s; }
body.project-detail-page .next-project:hover img { transform:scale(1.06); filter:brightness(.35); }
body.project-detail-page .next-project-content { position:absolute; inset:0; display:flex; flex-direction:column;
      align-items:center; justify-content:center; text-align:center; z-index:2; }
body.project-detail-page .next-label { font-size:11px; letter-spacing:5px; color:var(--gold); margin-bottom:16px; }
body.project-detail-page .next-title { font-size:clamp(32px,5vw,72px); font-weight:900; }
body.project-detail-page .next-arrow { margin-top:24px; width:54px; height:54px; border:1px solid rgba(198,164,122,.4); display:flex; align-items:center; justify-content:center; color:var(--gold); font-size:18px; transition:.4s; }
body.project-detail-page .next-project:hover .next-arrow { background:var(--gold); color:#080808; border-color:var(--gold); }
/* LIGHTBOX */
body.project-detail-page .lightbox { position:fixed; inset:0; background:rgba(4,4,4,.96); display:flex; align-items:center; justify-content:center; opacity:0; pointer-events:none; transition:.45s; z-index:8000; }
body.project-detail-page .lightbox.active { opacity:1; pointer-events:auto; }
body.project-detail-page .lightbox-image { max-width:88%; max-height:88vh; object-fit:contain; transform:scale(.9); transition:.5s cubic-bezier(.77,0,.18,1); }
body.project-detail-page .lightbox.active .lightbox-image { transform:scale(1); }
body.project-detail-page .close-lightbox { position:absolute; top:34px; right:44px; width:50px; height:50px; border:1px solid rgba(255,255,255,.12); display:flex; align-items:center; justify-content:center; font-size:24px; color:var(--soft); cursor:pointer; transition:.3s; }
body.project-detail-page .close-lightbox:hover { border-color:var(--gold); color:var(--gold); }

@media (max-width:900px) {
body.project-detail-page .detail-lead { grid-template-columns:1fr; gap:50px; }
body.project-detail-page .gallery-grid { grid-template-columns:repeat(3,1fr); gap:12px; }
body.project-detail-page .gallery-item { height:auto; aspect-ratio:1/1; }
body.project-detail-page .gallery-hero { height:420px; }
}

@media (max-width:600px) {
/* Keep the gallery as a compact multi-column grid instead of stacking
   full-width images — this is the actual fix for the "one big column,
   endless scroll" problem. */
body.project-detail-page .gallery-grid { grid-template-columns:repeat(3,1fr); gap:6px; }
body.project-detail-page .gallery-item { height:auto; aspect-ratio:1/1; }
body.project-detail-page .gallery-item-overlay { display:none; } /* the hover "+" overlay is pointless on touch; tap-to-open still works via app.js */
body.project-detail-page .gallery-zoom { width:34px; height:34px; font-size:11px; }
body.project-detail-page .gallery-hero { height:260px; margin-bottom:12px; }
body.project-detail-page .detail-gallery { margin-bottom:60px; }
body.project-detail-page .info-grid { grid-template-columns:1fr; }
body.project-detail-page .dh-meta { gap:24px; }
}

@media (max-width:420px) {
/* Very small phones: 3 columns get too cramped, drop to 2 while keeping
   the tight gap so thumbnails stay legible. */
body.project-detail-page .gallery-grid { grid-template-columns:repeat(2,1fr); gap:6px; }
}

/* ── LATIN DISPLAY FONT ─────────────────────────
   Headings / labels / eyebrows use Avapore on LTR pages.
   Persian (RTL) equivalents are reset below. */
.btn,
.footer-bot,
.logo,
.f-brand-name,
.f-col-title,
.hero-title,
.page-hero-title,
.prj-tag,
.pg-tag,
.info-lbl,
.next-label,
.marquee-wrap,
.scramble{
  font-family:'Avapore', 'YekanBakh', sans-serif;
  font-weight:400;
  letter-spacing:5px;
}

/* Persian title fallback */
html[dir="rtl"] .hero-title,
html[dir="rtl"] .page-hero-title,
html[dir="rtl"] .sec-title,
html[dir="rtl"] .section-title{
  font-family:'YekanBakh', sans-serif;
  font-weight:900;
  letter-spacing:0;
}

/* ── SCROLLBAR (WebKit: Chrome / Edge / Safari) ── */
::-webkit-scrollbar{
  width: 10px;
}

::-webkit-scrollbar-track{
  background: #080808;
  border-left: 1px solid var(--border);
}

::-webkit-scrollbar-thumb{
  background: linear-gradient(
    180deg,
    var(--gold),
    var(--gold2)
  );
  border-radius: 999px;
  border: 2px solid #080808;
}

::-webkit-scrollbar-thumb:hover{
  background: var(--gold2);
}


@media(max-width:768px){

    .nav{
        justify-content:space-between;
        align-items:center;
        direction:rtl;
    }

    .logo{
        white-space:nowrap;
        font-size:clamp(14px,4vw,18px);
        letter-spacing:2px;
        margin:0;
    }

    .menu-toggle{
        display:flex;
    }

nav{
    position:fixed;
    top:0;
    right:-280px;   /* به جای left */
    left:auto;

    width:280px;
    height:100vh;

    display:flex;
    flex-direction:column;
    justify-content:center;
    align-items:center;
    gap:30px;

    background:#0b0b0b;

    transition:right .35s ease;
    z-index:1000;
}

nav.active{
    right:0;
}

    nav a{
        font-size:16px;
    }

}

/* ── Safe Accessibility / Performance Patch (animations preserved) ────────── */
:focus-visible {
  outline: 2px solid var(--gold);
  outline-offset: 4px;
}
button, a { -webkit-tap-highlight-color: rgba(198,164,122,.18); }
button { font: inherit; }
.close-lightbox {
  border: 0;
  background: transparent;
  color: var(--text);
  cursor: pointer;
}
.f-social .is-disabled-link,
.f-links .is-disabled-link {
  color: inherit;
  opacity: .72;
  cursor: default;
}
.f-social .is-disabled-link {
  width:42px;
  height:42px;
  display:flex;
  align-items:center;
  justify-content:center;
  border:1px solid rgba(255,255,255,.08);
}
/* Keep motion effects active by default. Only stop the animated grain for users
   who explicitly request reduced motion; reveal/hover transitions are preserved. */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior:auto; }
  #grain { display: none; }
}


.textgold
{
  color: var(--gold);
}

/* ---------- Mobile Menu ---------- */

.menu-toggle{   
    width:48px;
    height:48px;
    padding:0;
    border:none;
    background:transparent;
    cursor:pointer;

    flex-direction:column;
    justify-content:center;
    align-items:center;
    gap:5px;

    z-index:1002;
}

.menu-toggle span{
    width:26px;
    height:2px;
    background:var(--text);
    border-radius:999px;
    transition:.35s ease;
}

.menu-toggle.active span:nth-child(1){
    transform:translateY(7px) rotate(45deg);
}

.menu-toggle.active span:nth-child(2){
    opacity:0;
}

.menu-toggle.active span:nth-child(3){
    transform:translateY(-7px) rotate(-45deg);
}

/* ── PROJECTS GRID: compact, readable mobile overlays ───────── */
body.projects-page-root .pg-grid {
  grid-template-columns:repeat(3,minmax(0,1fr));
}

body.projects-page-root .pg-card {
  min-width:0;
}

body.projects-page-root .pg-tag {
  font-size:10px !important;
  line-height:1.4 !important;
  letter-spacing:3px !important;
  white-space:nowrap;
  display:inline-block;
  max-width:100%;
  overflow:hidden;
  text-overflow:ellipsis;
  transform:none !important;
}

html[dir="rtl"] body.projects-page-root .pg-tag,
html[dir="rtl"] body.projects-page-root .filter-btn {
  letter-spacing:0 !important;
}

body.projects-page-root .filter-btn:disabled,
body.projects-page-root .filter-btn:disabled:hover {
  background:transparent;
  border-color:var(--border);
  color:var(--soft);
  cursor:not-allowed;
  font-weight:400;
  opacity:.42;
}

@media (max-width:768px) {
  body.projects-page-root .page-hero {
    height:48vh;
    height:48svh;
    min-height:320px;
    padding-bottom:44px;
  }

  body.projects-page-root .page-hero-title {
    font-size:clamp(28px,9vw,50px);
    line-height:1.12;
  }

  body.projects-page-root .filter-bar {
    margin-top:44px;
  }

  body.projects-page-root .prj-page {
    padding:40px 0 100px;
  }

  body.projects-page-root .pg-info {
    background:linear-gradient(to bottom, transparent 0%, rgba(5,5,5,.72) 48%, rgba(5,5,5,.97) 100%);
    opacity:1;
    transform:none;
  }

  body.projects-page-root .pg-tag {
    font-size:9px !important;
    letter-spacing:2px !important;
  }

  html[dir="rtl"] body.projects-page-root .pg-tag {
    letter-spacing:0 !important;
  }

  body.projects-page-root .pg-name {
    color:#fff;
    text-shadow:0 1px 12px rgba(0,0,0,.82);
  }

  body.projects-page-root .pg-sub {
    color:rgba(245,243,238,.78);
    display:-webkit-box;
    -webkit-box-orient:vertical;
    -webkit-line-clamp:2;
    overflow:hidden;
    text-shadow:0 1px 10px rgba(0,0,0,.9);
  }
}

@media (max-width:600px) {
  body.projects-page-root .filter-bar {
    display:grid;
    grid-template-columns:repeat(3,minmax(0,1fr));
    gap:6px;
    margin-top:32px;
  }

  body.projects-page-root .filter-btn {
    width:100%;
    min-width:0;
    min-height:44px;
    padding:9px 5px;
    font-size:10px;
    line-height:1.25;
    letter-spacing:1px;
    overflow:hidden;
    text-overflow:ellipsis;
    touch-action:manipulation;
    white-space:nowrap;
  }

  body.projects-page-root .filter-btn:not(.active):not(:disabled) {
    border-color:rgba(255,255,255,.14);
    color:rgba(245,243,238,.72);
  }

  body.projects-page-root .prj-page {
    padding-top:32px;
  }

  body.projects-page-root .pg-info {
    padding:12px;
  }

  body.projects-page-root .pg-card:not(.pg-large) .pg-info {
    padding:10px;
  }

  body.projects-page-root .pg-card:not(.pg-large) .pg-tag,
  body.projects-page-root .pg-card:not(.pg-large) .pg-sub {
    display:none;
  }

  body.projects-page-root .pg-name {
    display:-webkit-box;
    -webkit-box-orient:vertical;
    -webkit-line-clamp:2;
    overflow:hidden;
    overflow-wrap:anywhere;
    font-size:clamp(15px,4vw,17px);
    line-height:1.2;
  }

  body.projects-page-root .pg-card.pg-large .pg-name {
    font-size:clamp(17px,4.8vw,21px);
  }

  body.projects-page-root .pg-card.pg-large .pg-sub {
    font-size:clamp(10px,2.8vw,12px);
    line-height:1.45;
  }
}

@media (max-width:420px) {
  body.projects-page-root .prj-page-inner,
  body.projects-page-root .filter-bar {
    width:calc(100% - 24px);
  }

  body.projects-page-root .pg-grid {
    gap:8px;
  }
}

@media (max-width:340px) {
  body.projects-page-root .pg-card.pg-large .pg-sub {
    display:none;
  }
}

/* Neutralize any stuck hover/focus visual state on touch devices */
@media (hover:none), (pointer:coarse) {
  body.projects-page-root .pg-card:hover img,
  body.projects-page-root .pg-card:focus img {
    filter:brightness(.72) contrast(1.08);
    transform:none;
  }

  body.projects-page-root .pg-card:hover .pg-info,
  body.projects-page-root .pg-card:focus .pg-info,
  body.projects-page-root .pg-card:hover .pg-tag,
  body.projects-page-root .pg-card:focus .pg-tag {
    transform:none;
    opacity:1;
  }

  body.projects-page-root .pg-card:hover .pg-arrow,
  body.projects-page-root .pg-card:focus .pg-arrow {
    opacity:0;
    transform:translateY(-12px);
  }
}


/* ── TEAM (about) ────────────────────────────── */
body.about-page-root .team-section { padding:0 0 140px; }
body.about-page-root .team-sub { color:var(--soft); font-size:15px; margin:-14px 0 0; }
body.about-page-root .team-grid { display:grid; grid-template-columns:repeat(4,1fr); gap:30px; margin-top:64px; }
body.about-page-root .team-card {
  background:var(--card); border:1px solid var(--border); border-radius:18px;
  overflow:hidden; position:relative;
  transition:transform .55s cubic-bezier(.77,0,.18,1), border-color .45s, box-shadow .45s;
}
body.about-page-root .team-card:hover {
  transform:translateY(-8px);
  border-color:rgba(198,164,122,.35);
  box-shadow:0 24px 48px -20px rgba(0,0,0,.65);
}
body.about-page-root .team-photo { position:relative; aspect-ratio:4/5; overflow:hidden; }
body.about-page-root .team-photo img {
  width:100%; height:100%; object-fit:cover;
  filter:brightness(.9) contrast(1.04);
  transition:transform .85s cubic-bezier(.77,0,.18,1), filter .5s;
}
body.about-page-root .team-photo::after {
  content:''; position:absolute; inset:0; z-index:1;
  background:linear-gradient(to top, var(--card), var(--card) 18%, rgba(17,17,17,.55) 45%, transparent 72%);
  opacity:0; transition:opacity .5s;
}
body.about-page-root .team-social {
  position:absolute; bottom:18px; left:0; right:0; z-index:2;
  display:flex; justify-content:center; gap:10px;
  opacity:0; transform:translateY(12px); pointer-events:none;
  transition:opacity .45s cubic-bezier(.77,0,.18,1), transform .45s cubic-bezier(.77,0,.18,1);
}
body.about-page-root .team-social a {
  width:38px; height:38px; display:flex; align-items:center; justify-content:center;
  border:1px solid rgba(240,237,232,.28); border-radius:50%;
  background:rgba(8,8,8,.4); backdrop-filter:blur(4px);
  color:var(--text); font-size:14px;
  transition:all .4s cubic-bezier(.77,0,.18,1);
}
body.about-page-root .team-social a:hover { background:var(--gold); border-color:var(--gold); color:#080808; transform:translateY(-3px); }
body.about-page-root .team-info { padding:24px 20px 28px; text-align:center; position:relative; margin-top:-1px; background:var(--card); }
body.about-page-root .team-name { font-size:17px; font-weight:800; letter-spacing:.5px; }
body.about-page-root .team-role { font-size:11px; color:var(--gold); letter-spacing:3px; text-transform:uppercase; margin-top:6px; }
body.about-page-root .team-card.is-open .team-photo::after { opacity:1; }
body.about-page-root .team-card.is-open .team-social { opacity:1; transform:translateY(0); pointer-events:auto; }
body.about-page-root .team-card:focus-within .team-photo::after { opacity:1; }
body.about-page-root .team-card:focus-within .team-social { opacity:1; transform:translateY(0); pointer-events:auto; }
/* RTL: letter-spacing breaks Persian letter joining */
html[dir="rtl"] body.about-page-root .team-name,
html[dir="rtl"] body.about-page-root .team-role { letter-spacing:0; }
/* mouse devices only — touch devices use the tap-to-open path (sticky :hover must not fire these) */
@media (hover:hover) {
  body.about-page-root .team-card:hover .team-photo img { transform:scale(1.06); filter:brightness(.6); }
  body.about-page-root .team-card:hover .team-photo::after { opacity:1; }
  body.about-page-root .team-card:hover .team-social { opacity:1; transform:translateY(0); pointer-events:auto; }
}
@media (max-width:1024px) {
  body.about-page-root .team-grid { grid-template-columns:repeat(2,1fr); gap:22px; }
}
@media (max-width:600px) {
  body.about-page-root .team-grid { grid-template-columns:repeat(2,1fr); gap:16px; }
  body.about-page-root .team-card { border-radius:16px; }
}

/* ── TEASER (about) ───────────────────────────── */
body.about-page-root .teaser-section { padding:0 0 140px; }
body.about-page-root .teaser-wrap {
  margin-top:56px; position:relative; overflow:hidden;
  background:var(--card); border:1px solid var(--border); border-radius:18px;
  transition:transform .55s cubic-bezier(.77,0,.18,1), border-color .45s, box-shadow .45s;
}
body.about-page-root .teaser-wrap:hover {
  border-color:rgba(198,164,122,.35);
  box-shadow:0 24px 48px -20px rgba(0,0,0,.65);
}
body.about-page-root .teaser-video { display:block; width:100%; aspect-ratio:16/9; object-fit:cover; background:#000; }
@media (max-width:600px) {
  body.about-page-root .teaser-wrap { border-radius:16px; margin-top:40px; }
}

/* ── BILINGUAL 404 PAGE ───────────────────────── */
body.error-page-root {
  min-height:100%;
  background:
    radial-gradient(circle at 18% 28%, rgba(198,164,122,.07), transparent 34%),
    var(--bg);
}

body.error-page-root .error-skip-link {
  position:fixed;
  top:12px;
  inset-inline-start:18px;
  z-index:10000;
  min-height:44px;
  padding:10px 16px;
  display:flex;
  align-items:center;
  background:var(--gold);
  color:#080808;
  font-weight:800;
  transform:translateY(-160%);
  transition:transform .25s ease;
}

body.error-page-root .error-skip-link:focus {
  transform:translateY(0);
}

body.error-page-root .error-main {
  position:relative;
  isolation:isolate;
  min-height:100vh;
  min-height:100svh;
  display:flex;
  align-items:center;
  padding:150px 0 110px;
  overflow:hidden;
}

body.error-page-root .error-main::before {
  content:'';
  position:absolute;
  z-index:-2;
  inset:0;
  background:
    linear-gradient(90deg, transparent calc(50% - .5px), rgba(240,237,232,.045) 50%, transparent calc(50% + .5px)),
    linear-gradient(rgba(240,237,232,.025) 1px, transparent 1px);
  background-size:100% 100%, 100% 92px;
  mask-image:linear-gradient(to bottom, transparent, #000 16%, #000 84%, transparent);
}

body.error-page-root .error-architecture {
  position:absolute;
  z-index:-1;
  inset:8% 7%;
  border-inline-start:1px solid rgba(198,164,122,.12);
  border-inline-end:1px solid rgba(198,164,122,.05);
  pointer-events:none;
}

body.error-page-root .error-architecture::after {
  content:'';
  position:absolute;
  top:8%;
  inset-inline-start:-1px;
  width:1px;
  height:28%;
  background:linear-gradient(to bottom, transparent, var(--gold), transparent);
  opacity:.45;
  transform-origin:top;
  animation:error-line-breathe 5.5s ease-in-out infinite;
}

body.error-page-root .error-panel {
  width:min(1400px,92%);
  min-height:520px;
  margin:auto;
  display:grid;
  grid-template-columns:minmax(0,1.4fr) minmax(330px,.7fr);
  align-items:stretch;
  border-block:1px solid rgba(240,237,232,.09);
}

body.error-page-root .error-number-wrap {
  position:relative;
  min-width:0;
  display:flex;
  align-items:center;
  justify-content:center;
  padding:70px clamp(28px,5vw,78px);
  border-inline-end:1px solid rgba(240,237,232,.09);
  overflow:hidden;
}

body.error-page-root .error-status {
  position:absolute;
  top:32px;
  inset-inline-start:34px;
  font-family:'Avapore','YekanBakh',sans-serif;
  font-size:10px;
  letter-spacing:3px;
  color:var(--gold);
  opacity:.74;
}

body.error-page-root .error-code {
  position:relative;
  top:clamp(16px,1.5vw,30px);
  direction:ltr;
  font-family:'Avapore','YekanBakh',sans-serif;
  font-size:clamp(158px,16.8vw,280px);
  font-weight:400;
  font-variant-numeric:lining-nums tabular-nums;
  letter-spacing:-.055em;
  line-height:.75;
  color:rgba(240,237,232,.055);
  -webkit-text-stroke:1px rgba(240,237,232,.38);
  text-shadow:0 0 64px rgba(198,164,122,.055);
  animation:error-code-enter .9s cubic-bezier(.77,0,.18,1) both;
}

body.error-page-root .error-code::after {
  content:attr(data-text);
  position:absolute;
  inset:0;
  z-index:-1;
  color:transparent;
  -webkit-text-stroke:1px rgba(198,164,122,.13);
  transform:translate(9px,7px);
}

body.error-page-root .error-copy {
  display:flex;
  flex-direction:column;
  justify-content:center;
  align-items:flex-start;
  padding:64px clamp(34px,5vw,82px);
  animation:error-copy-enter .8s .16s cubic-bezier(.77,0,.18,1) both;
}

html[dir="rtl"] body.error-page-root .error-copy {
  align-items:flex-start;
  text-align:right;
}

body.error-page-root .error-eyebrow {
  display:flex;
  align-items:center;
  gap:15px;
  margin-bottom:24px;
  font-family:'Avapore','YekanBakh',sans-serif;
  font-size:10px;
  letter-spacing:3px;
  color:var(--gold);
}

body.error-page-root .error-eyebrow span {
  width:30px;
  height:1px;
  background:currentColor;
}

html[dir="rtl"] body.error-page-root .error-status,
html[dir="rtl"] body.error-page-root .error-eyebrow {
  font-family:'YekanBakh',sans-serif;
  letter-spacing:0;
}

body.error-page-root .error-copy h1 {
  max-width:620px;
  margin:0;
  font-size:clamp(42px,4.8vw,72px);
  font-weight:900;
  line-height:1.14;
  color:var(--text);
}

body.error-page-root.en-page .error-copy h1 {
  word-spacing:.08em;
}

body.error-page-root .error-copy > p {
  max-width:48ch;
  margin-top:24px;
  color:rgba(240,237,232,.69);
  font-size:15px;
  line-height:1.95;
}

body.error-page-root.en-page .error-copy > p {
  word-spacing:.05em;
}

body.error-page-root .error-actions {
  width:100%;
  display:flex;
  flex-wrap:wrap;
  gap:12px;
  margin-top:38px;
}

body.error-page-root .error-action {
  min-height:50px;
  padding:11px 20px;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:16px;
  border:1px solid rgba(240,237,232,.16);
  font-size:13px;
  font-weight:700;
  transition:color .3s ease, border-color .3s ease, background .3s ease, transform .3s ease;
}

body.error-page-root .error-action span {
  font-family:Arial,sans-serif;
  font-size:16px;
  line-height:1;
}

body.error-page-root .error-action-primary {
  border-color:var(--gold);
  background:var(--gold);
  color:#080808;
}

body.error-page-root .error-action-secondary {
  color:rgba(240,237,232,.86);
}

@media (hover:hover) and (pointer:fine) {
  body.error-page-root .error-action:hover {
    transform:translateY(-3px);
  }

  body.error-page-root .error-action-primary:hover {
    background:var(--gold2);
    border-color:var(--gold2);
  }

  body.error-page-root .error-action-secondary:hover {
    border-color:var(--gold);
    color:var(--gold2);
  }
}

body.error-page-root .footer {
  position:relative;
  z-index:2;
}

body.error-page-root .f-brand p,
body.error-page-root .f-links a,
body.error-page-root .footer-bot {
  color:rgba(240,237,232,.64);
}

@keyframes error-code-enter {
  from { opacity:0; transform:translateY(16px); }
  to { opacity:1; transform:translateY(0); }
}

@keyframes error-copy-enter {
  from { opacity:0; transform:translateY(10px); }
  to { opacity:1; transform:translateY(0); }
}

@keyframes error-line-breathe {
  0%,100% { opacity:.2; transform:scaleY(.65); }
  50% { opacity:.55; transform:scaleY(1); }
}

@media (max-width:960px) {
  body.error-page-root .error-main {
    padding:132px 0 90px;
  }

  body.error-page-root .error-panel {
    grid-template-columns:1fr;
    min-height:0;
  }

  body.error-page-root .error-number-wrap {
    min-height:310px;
    padding:64px 28px 38px;
    border-inline-end:0;
    border-bottom:1px solid rgba(240,237,232,.09);
  }

  body.error-page-root .error-code {
    font-size:clamp(126px,27vw,220px);
  }

  body.error-page-root .error-copy {
    padding:52px clamp(28px,7vw,64px) 64px;
  }
}

@media (max-width:600px) {
  body.error-page-root .error-main {
    min-height:auto;
    padding:116px 0 68px;
  }

  body.error-page-root .error-architecture {
    inset:4% 12px;
  }

  body.error-page-root .error-panel {
    width:calc(100% - 24px);
  }

  body.error-page-root .error-number-wrap {
    min-height:235px;
    padding:54px 18px 30px;
  }

  body.error-page-root .error-status {
    top:22px;
    inset-inline-start:20px;
    font-size:9px;
    letter-spacing:2px;
  }

  body.error-page-root .error-code {
    top:12px;
    font-size:clamp(82px,25vw,145px);
  }

  body.error-page-root .error-copy {
    padding:40px 20px 48px;
  }

  body.error-page-root .error-eyebrow {
    margin-bottom:18px;
  }

  body.error-page-root .error-copy h1 {
    font-size:clamp(32px,9.5vw,44px);
  }

  body.error-page-root .error-copy > p {
    margin-top:18px;
    font-size:14px;
    line-height:1.9;
  }

  body.error-page-root .error-actions {
    flex-direction:column;
    margin-top:30px;
  }

  body.error-page-root .error-action {
    width:100%;
    min-height:48px;
  }

  body.error-page-root .footer {
    padding:80px 0 42px;
  }

  body.error-page-root .footer-top {
    gap:40px;
    padding-bottom:54px;
  }

  body.error-page-root .footer-bot {
    flex-direction:column;
    align-items:flex-start;
    gap:8px;
    letter-spacing:1px;
  }
}

@media (prefers-reduced-motion:reduce) {
  body.error-page-root .error-code,
  body.error-page-root .error-copy,
  body.error-page-root .error-architecture::after {
    animation:none;
  }

  body.error-page-root .error-action,
  body.error-page-root .error-skip-link {
    transition:none;
  }

  body.error-page-root .error-action:hover {
    transform:none;
  }
}