:root {
  --bg: #070708;
  --bg-2: #0e0e11;
  --bg-3: #15151a;
  --ink: #f4f0e6;
  --muted: #9a9488;
  --line: rgba(201, 169, 98, 0.18);
  --gold: #c9a962;
  --gold-2: #e8d5a3;
  --film: #1a1510;
  --blue: #4a7cff;
  --radius: 2px;
  --nav-h: 84px;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --font-display: "Cormorant Garamond", Georgia, serif;
  --font-ui: "Syne", sans-serif;
  --font-body: "Manrope", sans-serif;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.65;
  overflow-x: hidden;
  cursor: none;
}
body.is-touch { cursor: auto; }
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button, input, textarea { font: inherit; }
.container { width: min(1240px, calc(100% - 48px)); margin-inline: auto; }
.container-wide { width: min(1480px, calc(100% - 32px)); margin-inline: auto; }

/* Cursor */
.cursor {
  position: fixed; left: 0; top: 0; width: 12px; height: 12px;
  border-radius: 50%; background: var(--gold); pointer-events: none;
  z-index: 10000; mix-blend-mode: difference;
  transform: translate(-50%, -50%);
  transition: width .25s var(--ease), height .25s var(--ease), opacity .25s;
}
.cursor-ring {
  position: fixed; left: 0; top: 0; width: 40px; height: 40px;
  border: 1px solid rgba(201,169,98,.55); border-radius: 50%;
  pointer-events: none; z-index: 9999;
  transform: translate(-50%, -50%);
  transition: width .3s var(--ease), height .3s var(--ease), border-color .3s, opacity .3s;
}
.cursor.is-hover, .cursor-ring.is-hover { width: 64px; height: 64px; }
.cursor-ring.is-hover { width: 80px; height: 80px; border-color: var(--gold); }
body.is-touch .cursor, body.is-touch .cursor-ring { display: none; }

/* Page transition */
.page-overlay {
  position: fixed; inset: 0; z-index: 9998; pointer-events: none;
  display: grid; grid-template-columns: repeat(5, 1fr);
}
.page-overlay span {
  background: var(--bg);
  transform: scaleY(0); transform-origin: top;
}
.page-overlay.is-leaving span { animation: curtainDown .7s var(--ease) forwards; }
.page-overlay.is-entering span { transform: scaleY(1); animation: curtainUp .7s var(--ease) forwards; }
.page-overlay span:nth-child(2) { animation-delay: .05s; }
.page-overlay span:nth-child(3) { animation-delay: .1s; }
.page-overlay span:nth-child(4) { animation-delay: .15s; }
.page-overlay span:nth-child(5) { animation-delay: .2s; }
@keyframes curtainDown { to { transform: scaleY(1); transform-origin: top; } }
@keyframes curtainUp { from { transform: scaleY(1); transform-origin: bottom; } to { transform: scaleY(0); transform-origin: bottom; } }

/* Preloader */
.preloader {
  position: fixed; inset: 0; z-index: 10001; background: #050505;
  display: grid; place-items: center; transition: opacity .6s var(--ease), visibility .6s;
}
.preloader.is-done { opacity: 0; visibility: hidden; pointer-events: none; }
.preloader-inner { text-align: center; }
.preloader-name {
  font-family: var(--font-display); font-size: clamp(2.5rem, 8vw, 5rem);
  font-weight: 500; letter-spacing: .04em; overflow: hidden;
}
.preloader-name span {
  display: inline-block; transform: translateY(110%);
  animation: rise .9s var(--ease) .2s forwards;
}
.preloader-bar {
  width: min(280px, 60vw); height: 1px; background: rgba(255,255,255,.12);
  margin: 28px auto 0; position: relative; overflow: hidden;
}
.preloader-bar i {
  position: absolute; inset: 0 auto 0 0; width: 0; background: var(--gold);
  animation: loadBar 1.4s var(--ease) forwards;
}
@keyframes rise { to { transform: translateY(0); } }
@keyframes loadBar { to { width: 100%; } }

/* Noise / atmosphere */
.grain {
  position: fixed; inset: 0; pointer-events: none; z-index: 50; opacity: .045;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}
.ambient {
  position: fixed; inset: -20%; pointer-events: none; z-index: 0;
  background:
    radial-gradient(ellipse at 20% 10%, rgba(201,169,98,.12), transparent 40%),
    radial-gradient(ellipse at 85% 30%, rgba(74,124,255,.08), transparent 35%),
    radial-gradient(ellipse at 50% 90%, rgba(201,169,98,.06), transparent 45%);
  animation: ambientDrift 18s ease-in-out infinite alternate;
}
@keyframes ambientDrift {
  from { transform: translate3d(-2%, -1%, 0) scale(1); }
  to { transform: translate3d(2%, 1%, 0) scale(1.05); }
}

/* Header */
.site-header {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  height: var(--nav-h); display: flex; align-items: center;
  transition: background .4s, backdrop-filter .4s, border-color .4s;
  border-bottom: 1px solid transparent;
}
.site-header.is-scrolled {
  background: rgba(7,7,8,.72); backdrop-filter: blur(18px);
  border-bottom-color: var(--line);
}
.header-inner {
  width: min(1480px, calc(100% - 40px)); margin: 0 auto;
  display: flex; align-items: center; justify-content: space-between; gap: 24px;
}
.brand {
  font-family: var(--font-display); font-size: 1.55rem; letter-spacing: .02em;
  display: flex; align-items: baseline; gap: 8px; position: relative; z-index: 120;
}
.brand em { font-style: normal; color: var(--gold); font-size: .7em; }
.nav { display: flex; align-items: center; gap: 28px; }
.nav a {
  font-family: var(--font-ui); font-size: .78rem; letter-spacing: .14em;
  text-transform: uppercase; color: var(--muted); position: relative;
  transition: color .3s;
}
.nav a::after {
  content: ""; position: absolute; left: 0; bottom: -6px; width: 0; height: 1px;
  background: var(--gold); transition: width .35s var(--ease);
}
.nav a:hover, .nav a.is-active { color: var(--ink); }
.nav a:hover::after, .nav a.is-active::after { width: 100%; }
.nav-cta {
  padding: 12px 20px; border: 1px solid var(--gold); color: var(--gold) !important;
  font-family: var(--font-ui); font-size: .72rem; letter-spacing: .16em; text-transform: uppercase;
  transition: background .3s, color .3s !important;
}
.nav-cta::after { display: none !important; }
.nav-cta:hover { background: var(--gold); color: #0a0a0b !important; }
.nav-toggle {
  display: none; width: 44px; height: 44px; border: 1px solid var(--line);
  background: transparent; color: var(--ink); position: relative; z-index: 120;
}
.nav-toggle span {
  position: absolute; left: 12px; right: 12px; height: 1px; background: currentColor;
  transition: transform .35s var(--ease), opacity .25s;
}
.nav-toggle span:nth-child(1) { top: 16px; }
.nav-toggle span:nth-child(2) { top: 21px; }
.nav-toggle span:nth-child(3) { top: 26px; }
.nav-toggle.is-open span:nth-child(1) { transform: translateY(5px) rotate(45deg); }
.nav-toggle.is-open span:nth-child(2) { opacity: 0; }
.nav-toggle.is-open span:nth-child(3) { transform: translateY(-5px) rotate(-45deg); }

/* Hero */
.hero {
  min-height: 100vh; min-height: 100dvh; position: relative;
  display: grid; align-items: end; padding: calc(var(--nav-h) + 40px) 0 72px;
  overflow: hidden;
}
.hero-bg {
  position: absolute; inset: 0; z-index: 0;
  background:
    linear-gradient(180deg, transparent 30%, rgba(7,7,8,.85) 75%, var(--bg) 100%),
    radial-gradient(ellipse at 70% 40%, rgba(201,169,98,.15), transparent 50%),
    linear-gradient(135deg, #121014 0%, #070708 50%, #0d1218 100%);
}
.hero-frame {
  position: absolute; inset: 10% 8%; border: 1px solid rgba(201,169,98,.15);
  pointer-events: none; z-index: 1;
  animation: framePulse 6s ease-in-out infinite;
}
@keyframes framePulse {
  0%, 100% { opacity: .4; transform: scale(1); }
  50% { opacity: .85; transform: scale(1.01); }
}
.hero-content { position: relative; z-index: 2; }
.kicker {
  font-family: var(--font-ui); font-size: .72rem; letter-spacing: .28em;
  text-transform: uppercase; color: var(--gold); margin: 0 0 18px;
  display: inline-flex; align-items: center; gap: 12px;
}
.kicker::before {
  content: ""; width: 36px; height: 1px; background: var(--gold);
}
.hero h1 {
  font-family: var(--font-display); font-weight: 500;
  font-size: clamp(2.8rem, 8vw, 6.2rem); line-height: 1.02;
  letter-spacing: -.02em; margin: 0 0 24px; max-width: 16ch;
}
.hero h1 .line { display: block; overflow: hidden; }
.hero h1 .line span {
  display: block; transform: translateY(110%);
}
.hero-lead {
  max-width: 42rem; color: var(--muted); font-size: clamp(1rem, 2vw, 1.15rem);
  margin: 0 0 36px;
}
.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; margin-bottom: 56px; }
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  min-height: 52px; padding: 0 26px;
  font-family: var(--font-ui); font-size: .75rem; letter-spacing: .16em; text-transform: uppercase;
  border: 1px solid transparent; transition: transform .35s var(--ease), background .35s, color .35s, border-color .35s;
}
.btn-primary { background: var(--gold); color: #0a0a0b; }
.btn-primary:hover { background: var(--gold-2); transform: translateY(-2px); }
.btn-ghost { border-color: var(--line); color: var(--ink); background: transparent; }
.btn-ghost:hover { border-color: var(--gold); color: var(--gold); transform: translateY(-2px); }
.hero-stats {
  display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 18px;
  border-top: 1px solid var(--line); padding-top: 28px;
}
.hero-stats article strong {
  display: block; font-family: var(--font-display); font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 500; color: var(--gold); line-height: 1;
}
.hero-stats article span {
  font-family: var(--font-ui); font-size: .68rem; letter-spacing: .14em;
  text-transform: uppercase; color: var(--muted);
}

/* Sections common */
.section { padding: 120px 0; position: relative; z-index: 2; }
.section-head { max-width: 720px; margin-bottom: 56px; }
.section-head h2 {
  font-family: var(--font-display); font-weight: 500;
  font-size: clamp(2.2rem, 5vw, 4rem); line-height: 1.1; margin: 0 0 16px;
}
.section-head p { margin: 0; color: var(--muted); font-size: 1.05rem; }
.reveal { opacity: 0; transform: translateY(48px); transition: opacity .9s var(--ease), transform .9s var(--ease); }
.reveal.is-in { opacity: 1; transform: none; }
.reveal-delay-1 { transition-delay: .1s; }
.reveal-delay-2 { transition-delay: .2s; }
.reveal-delay-3 { transition-delay: .3s; }
.reveal-delay-4 { transition-delay: .4s; }

/* Marquee */
.marquee {
  overflow: hidden; border-block: 1px solid var(--line); padding: 18px 0;
  background: rgba(255,255,255,.015);
}
.marquee-track {
  display: flex; gap: 48px; width: max-content;
  animation: marquee 28s linear infinite;
  font-family: var(--font-ui); font-size: .8rem; letter-spacing: .22em; text-transform: uppercase;
  color: var(--muted); white-space: nowrap;
}
.marquee-track b { color: var(--gold); font-weight: 500; }
@keyframes marquee { to { transform: translateX(-50%); } }

/* About */
.about-grid {
  display: grid; grid-template-columns: 1.05fr .95fr; gap: 56px; align-items: center;
}
.about-visual {
  position: relative; aspect-ratio: 4/5; overflow: hidden;
  background: var(--bg-2); border: 1px solid var(--line);
}
.about-visual img { width: 100%; height: 100%; object-fit: cover; transition: transform 1.2s var(--ease); }
.about-visual:hover img { transform: scale(1.06); }
.about-badge {
  position: absolute; right: 18px; bottom: 18px; padding: 16px 18px;
  background: rgba(7,7,8,.82); backdrop-filter: blur(10px); border: 1px solid var(--line);
  font-family: var(--font-ui); font-size: .7rem; letter-spacing: .14em; text-transform: uppercase;
}
.about-badge strong { display: block; font-family: var(--font-display); font-size: 2rem; color: var(--gold); letter-spacing: 0; text-transform: none; margin-bottom: 4px; }
.about-copy h3 {
  font-family: var(--font-display); font-size: clamp(1.8rem, 3vw, 2.6rem);
  font-weight: 500; margin: 0 0 18px; line-height: 1.15;
}
.about-copy p { color: var(--muted); margin: 0 0 18px; }
.skill-list { display: grid; gap: 16px; margin-top: 32px; }
.skill-row { display: grid; gap: 8px; }
.skill-row header { display: flex; justify-content: space-between; font-family: var(--font-ui); font-size: .72rem; letter-spacing: .12em; text-transform: uppercase; }
.skill-track { height: 2px; background: rgba(255,255,255,.08); overflow: hidden; }
.skill-track i {
  display: block; height: 100%; width: 0; background: linear-gradient(90deg, var(--gold), var(--gold-2));
  transition: width 1.4s var(--ease);
}
.skill-row.is-in .skill-track i { width: var(--pct); }

/* Services */
.services-grid {
  display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 18px;
}
.service-card {
  position: relative; padding: 36px 32px; min-height: 280px;
  background: linear-gradient(160deg, rgba(255,255,255,.03), rgba(255,255,255,.01));
  border: 1px solid var(--line); overflow: hidden;
  transition: transform .45s var(--ease), border-color .45s, background .45s;
}
.service-card::before {
  content: ""; position: absolute; inset: auto -20% -40% auto; width: 220px; height: 220px;
  background: radial-gradient(circle, rgba(201,169,98,.18), transparent 70%);
  transition: transform .6s var(--ease);
}
.service-card:hover { transform: translateY(-6px); border-color: rgba(201,169,98,.45); }
.service-card:hover::before { transform: translate(-30px, -40px) scale(1.2); }
.service-card .num {
  font-family: var(--font-display); font-size: 3rem; color: rgba(201,169,98,.25);
  line-height: 1; margin-bottom: 18px;
}
.service-card h3 {
  font-family: var(--font-display); font-size: 1.85rem; font-weight: 500; margin: 0 0 12px;
}
.service-card p { color: var(--muted); margin: 0 0 24px; max-width: 36ch; }
.service-card .more {
  font-family: var(--font-ui); font-size: .7rem; letter-spacing: .16em; text-transform: uppercase; color: var(--gold);
}

/* Portfolio */
.filter-bar {
  display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 36px;
}
.filter-bar button {
  background: transparent; border: 1px solid var(--line); color: var(--muted);
  padding: 10px 16px; font-family: var(--font-ui); font-size: .68rem;
  letter-spacing: .14em; text-transform: uppercase; cursor: none;
  transition: border-color .3s, color .3s, background .3s;
}
body.is-touch .filter-bar button { cursor: pointer; }
.filter-bar button.is-on, .filter-bar button:hover {
  color: #0a0a0b; background: var(--gold); border-color: var(--gold);
}
.portfolio-grid {
  display: grid; grid-template-columns: repeat(12, 1fr); gap: 18px;
}
.project-card {
  grid-column: span 4; position: relative; overflow: hidden;
  border: 1px solid var(--line); background: var(--bg-2);
  aspect-ratio: 4/3; transition: opacity .4s, transform .4s var(--ease);
}
.project-card:nth-child(3n+1) { grid-column: span 7; aspect-ratio: 16/10; }
.project-card:nth-child(3n+2) { grid-column: span 5; }
.project-card.is-hidden { display: none; }
.project-card img {
  width: 100%; height: 100%; object-fit: cover;
  transition: transform 1.1s var(--ease), filter .6s;
  filter: saturate(.85) contrast(1.05);
}
.project-card:hover img { transform: scale(1.08); filter: saturate(1) contrast(1.08); }
.project-meta {
  position: absolute; inset: auto 0 0 0; padding: 28px 24px 22px;
  background: linear-gradient(180deg, transparent, rgba(0,0,0,.88));
  transform: translateY(12px); opacity: .9; transition: transform .45s var(--ease), opacity .45s;
}
.project-card:hover .project-meta { transform: none; opacity: 1; }
.project-meta .cat {
  font-family: var(--font-ui); font-size: .65rem; letter-spacing: .18em;
  text-transform: uppercase; color: var(--gold); margin-bottom: 8px;
}
.project-meta h3 {
  font-family: var(--font-display); font-size: clamp(1.4rem, 2.4vw, 2rem);
  font-weight: 500; margin: 0; line-height: 1.15;
}

/* Brands */
.brands-grid {
  display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 16px;
}
.brand-card {
  min-height: 200px; padding: 28px; border: 1px solid var(--line);
  background: linear-gradient(180deg, rgba(255,255,255,.03), transparent);
  display: grid; align-content: space-between; gap: 18px;
  transition: transform .4s var(--ease), border-color .4s, background .4s;
}
.brand-card:hover {
  transform: translateY(-6px); border-color: rgba(201,169,98,.5);
  background: rgba(201,169,98,.04);
}
.brand-card img {
  width: min(100%, 180px); height: 56px; object-fit: contain; object-position: left center;
  filter: grayscale(1) brightness(1.2); transition: filter .35s;
}
.brand-card:hover img { filter: none; }
.brand-card h3 {
  font-family: var(--font-display); font-size: 1.5rem; font-weight: 500; margin: 0 0 6px;
}
.brand-card p { margin: 0; color: var(--muted); font-size: .92rem; }

/* Partners */
.partners-row {
  display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 16px;
}
.partner-card {
  display: grid; place-items: center; min-height: 120px; padding: 20px;
  border: 1px solid var(--line); background: rgba(255,255,255,.02);
  transition: transform .35s var(--ease), border-color .35s, box-shadow .35s;
}
.partner-card:hover {
  transform: translateY(-4px); border-color: rgba(74,124,255,.45);
  box-shadow: 0 20px 50px rgba(74,124,255,.08);
}
.partner-card img { width: min(100%, 180px); height: 56px; object-fit: contain; }

/* References */
.refs-grid {
  display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 18px;
}
.ref-card {
  padding: 32px; border: 1px solid var(--line); background: var(--bg-2);
  display: grid; gap: 18px; min-height: 280px;
  transition: transform .4s var(--ease), border-color .4s;
}
.ref-card:hover { transform: translateY(-5px); border-color: rgba(201,169,98,.4); }
.ref-card .stars { color: var(--gold); letter-spacing: 2px; }
.ref-card blockquote {
  margin: 0; font-family: var(--font-display); font-size: 1.35rem;
  line-height: 1.35; font-weight: 500;
}
.ref-card footer { color: var(--muted); font-size: .9rem; }
.ref-card footer strong { display: block; color: var(--ink); font-family: var(--font-ui); letter-spacing: .04em; }

/* Contact */
.contact-grid {
  display: grid; grid-template-columns: .9fr 1.1fr; gap: 40px; align-items: start;
}
.contact-info { display: grid; gap: 22px; }
.contact-info a, .contact-info p { color: var(--muted); margin: 0; }
.contact-info strong {
  display: block; font-family: var(--font-ui); font-size: .7rem;
  letter-spacing: .16em; text-transform: uppercase; color: var(--gold); margin-bottom: 6px;
}
.contact-form {
  display: grid; gap: 14px; padding: 28px; border: 1px solid var(--line);
  background: linear-gradient(160deg, rgba(255,255,255,.03), transparent);
}
.contact-form .row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.contact-form label { display: grid; gap: 8px; font-size: .78rem; color: var(--muted); letter-spacing: .06em; text-transform: uppercase; }
.contact-form input, .contact-form textarea {
  width: 100%; background: rgba(0,0,0,.35); border: 1px solid var(--line);
  color: var(--ink); padding: 14px 14px; outline: none;
  transition: border-color .3s, box-shadow .3s;
}
.contact-form input:focus, .contact-form textarea:focus {
  border-color: var(--gold); box-shadow: 0 0 0 3px rgba(201,169,98,.12);
}
.contact-form textarea { min-height: 140px; resize: vertical; }
.alert {
  padding: 14px 16px; border: 1px solid var(--line); margin-bottom: 16px;
  font-size: .95rem;
}
.alert.ok { border-color: rgba(45,212,168,.4); color: #9af0d2; }
.alert.err { border-color: rgba(248,113,113,.4); color: #fecaca; }

/* Page hero (inner) */
.page-hero {
  padding: calc(var(--nav-h) + 72px) 0 64px; border-bottom: 1px solid var(--line);
  position: relative; z-index: 2;
}
.page-hero h1 {
  font-family: var(--font-display); font-size: clamp(2.4rem, 6vw, 4.5rem);
  font-weight: 500; margin: 0 0 14px; line-height: 1.05;
}
.page-hero p { margin: 0; color: var(--muted); max-width: 42rem; font-size: 1.05rem; }

/* Detail */
.detail-layout {
  display: grid; grid-template-columns: 1.2fr .8fr; gap: 40px; padding: 72px 0 120px;
}
.detail-media {
  border: 1px solid var(--line); overflow: hidden; background: var(--bg-2);
  aspect-ratio: 16/10;
}
.detail-media img { width: 100%; height: 100%; object-fit: cover; }
.detail-side { display: grid; gap: 18px; align-content: start; }
.meta-list { display: grid; gap: 14px; padding: 22px; border: 1px solid var(--line); }
.meta-list div strong {
  display: block; font-family: var(--font-ui); font-size: .68rem;
  letter-spacing: .14em; text-transform: uppercase; color: var(--gold); margin-bottom: 4px;
}
.prose { color: var(--muted); }
.prose p { margin: 0 0 16px; }
.prose h2, .prose h3 { color: var(--ink); font-family: var(--font-display); font-weight: 500; }

/* Footer */
.site-footer {
  position: relative; z-index: 2; border-top: 1px solid var(--line);
  padding: 72px 0 36px; background: #050506;
}
.footer-grid {
  display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 40px; margin-bottom: 48px;
}
.footer-brand {
  font-family: var(--font-display); font-size: 2rem; margin: 0 0 14px;
}
.footer-brand em { color: var(--gold); font-style: normal; }
.site-footer p { color: var(--muted); margin: 0; max-width: 36ch; }
.site-footer h4 {
  font-family: var(--font-ui); font-size: .7rem; letter-spacing: .18em;
  text-transform: uppercase; color: var(--gold); margin: 0 0 16px;
}
.site-footer ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 10px; }
.site-footer a { color: var(--muted); transition: color .3s; }
.site-footer a:hover { color: var(--ink); }
.footer-bottom {
  display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap;
  padding-top: 24px; border-top: 1px solid var(--line);
  color: var(--muted); font-size: .85rem;
}
.socials { display: flex; gap: 14px; }

/* Mobile */
.page-split {
  display: grid; grid-template-columns: minmax(0,1fr) minmax(0,.7fr); gap: 40px; align-items: start;
}
@media (max-width: 980px) {
  .page-split { grid-template-columns: 1fr; }
  .nav-toggle { display: block; }
  .nav {
    position: fixed; inset: 0; background: rgba(5,5,6,.96);
    flex-direction: column; justify-content: center; gap: 28px;
    opacity: 0; visibility: hidden; pointer-events: none;
    transition: opacity .4s, visibility .4s;
  }
  .nav.is-open { opacity: 1; visibility: visible; pointer-events: auto; }
  .nav a { font-size: 1.1rem; }
  .hero-stats { grid-template-columns: repeat(2, 1fr); }
  .about-grid, .contact-grid, .detail-layout, .footer-grid { grid-template-columns: 1fr; }
  .services-grid, .refs-grid, .brands-grid, .partners-row { grid-template-columns: 1fr 1fr; }
  .project-card, .project-card:nth-child(3n+1), .project-card:nth-child(3n+2) {
    grid-column: span 12; aspect-ratio: 16/11;
  }
  .contact-form .row { grid-template-columns: 1fr; }
  .section { padding: 88px 0; }
}
@media (max-width: 640px) {
  .container, .container-wide { width: calc(100% - 28px); }
  .services-grid, .refs-grid, .brands-grid, .partners-row { grid-template-columns: 1fr; }
  .hero { padding-bottom: 48px; }
  .hero-actions { flex-direction: column; align-items: stretch; }
  .btn { width: 100%; }
  .hero-frame { inset: 6% 4%; }
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: .01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .01ms !important;
  }
  .marquee-track { animation: none; }
}