/* ============================================================
   SERVO — Light Premium design system (2026 refresh)
   Refined light aesthetic: airy spacing, layered soft shadows,
   crisp typography, gradient mesh hero, smooth micro-motion.
   All --tokens & class names preserved for inline page styles.
   ============================================================ */

:root {
  /* ---- surfaces ---- */
  --bg: #f5f8fd;
  --bg-2: #eaf0fa;
  --surface: #ffffff;
  --surface-2: #fbfcff;
  --glass: rgba(255, 255, 255, 0.60);
  --glass-strong: rgba(255, 255, 255, 0.78);
  --line: rgba(12, 22, 48, 0.07);
  --line-2: rgba(12, 22, 48, 0.13);

  /* ---- ink ---- */
  --ink: #0a1124;
  --ink-2: #414b63;
  --ink-3: #707a93;

  /* ---- brand ---- */
  --blue: #2563eb;
  --blue-2: #4f86ff;
  --cyan: #0891b2;
  --cyan-2: #06b6d4;
  --green: #059669;
  --amber: #d97706;
  --red: #dc2626;
  --purple: #7c3aed;

  --grad: linear-gradient(118deg, #2563eb 0%, #2f8fe0 55%, #06b6d4 100%);
  --grad-soft: linear-gradient(120deg, rgba(37,99,235,0.10), rgba(6,182,212,0.10));
  --grad-text: linear-gradient(118deg, #2563eb 0%, #0ea5c4 100%);

  /* ---- layered premium shadows ---- */
  --shadow-sm: 0 1px 2px rgba(12, 22, 48, 0.04), 0 2px 6px rgba(12, 22, 48, 0.05);
  --shadow: 0 2px 4px rgba(12, 22, 48, 0.04), 0 14px 30px -14px rgba(12, 22, 48, 0.18),
            0 32px 64px -34px rgba(12, 22, 48, 0.20);
  --shadow-lg: 0 4px 8px rgba(12, 22, 48, 0.05), 0 26px 52px -20px rgba(12, 22, 48, 0.26),
               0 60px 100px -50px rgba(12, 22, 48, 0.28);
  --shadow-blue: 0 18px 44px -16px rgba(37, 99, 235, 0.48), 0 8px 22px -12px rgba(6, 182, 212, 0.40);

  /* ---- radii ---- */
  --r: 14px;
  --r-lg: 22px;
  --r-xl: 30px;

  /* ---- easing ---- */
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --ease-soft: cubic-bezier(0.16, 1, 0.3, 1);

  /* ---- type ---- */
  --font-display: 'Bricolage Grotesque', sans-serif;
  --font: 'Outfit', -apple-system, system-ui, sans-serif;
  --font-mono: 'JetBrains Mono', monospace;

  --maxw: 1180px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  font-family: var(--font);
  font-size: 16px;
  color: var(--ink-2);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
  letter-spacing: -0.005em;
}

/* ---------------- AMBIENT BACKDROP ---------------- */
.aurora {
  position: fixed;
  inset: 0;
  z-index: -2;
  pointer-events: none;
  background:
    radial-gradient(48vw 40vw at 80% -10%, rgba(6, 182, 212, 0.14), transparent 62%),
    radial-gradient(46vw 42vw at 8% 2%, rgba(37, 99, 235, 0.16), transparent 60%),
    radial-gradient(70vw 60vw at 50% 118%, rgba(37, 99, 235, 0.07), transparent 60%);
}
.aurora::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(12, 22, 48, 0.022) 1px, transparent 1px),
    linear-gradient(90deg, rgba(12, 22, 48, 0.022) 1px, transparent 1px);
  background-size: 58px 58px;
  -webkit-mask-image: radial-gradient(120vw 88vh at 50% 0%, #000, transparent 72%);
  mask-image: radial-gradient(120vw 88vh at 50% 0%, #000, transparent 72%);
}

/* cursor glow */
.cursor-glow {
  position: fixed;
  top: 0; left: 0;
  width: 460px; height: 460px;
  border-radius: 50%;
  margin: -230px 0 0 -230px;
  background: radial-gradient(circle, rgba(37, 99, 235, 0.10), transparent 62%);
  pointer-events: none;
  z-index: 1;
  transition: opacity 0.5s;
  opacity: 0;
  will-change: transform;
  mix-blend-mode: multiply;
}

/* scroll progress */
.scroll-progress {
  position: fixed;
  top: 0; left: 0;
  height: 3px;
  width: 0%;
  background: var(--grad);
  z-index: 200;
  border-radius: 0 3px 3px 0;
  box-shadow: 0 0 16px rgba(37, 99, 235, 0.55);
  transition: width 0.1s linear;
}

::selection { background: rgba(37, 99, 235, 0.16); color: var(--ink); }

a { color: inherit; }

/* ---------------- LAYOUT ---------------- */
.container {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 0 28px;
}
.container-narrow { max-width: 940px; margin: 0 auto; padding: 0 28px; }

/* ---------------- HERO BACKDROP (#hero3d) ---------------- */
.hero { isolation: isolate; }
.hero .container { width: 100%; }

#hero3d {
  background:
    radial-gradient(38vw 30vw at 78% 18%, rgba(6, 182, 212, 0.18), transparent 60%),
    radial-gradient(42vw 34vw at 18% 30%, rgba(37, 99, 235, 0.18), transparent 62%),
    radial-gradient(30vw 28vw at 60% 88%, rgba(124, 58, 237, 0.10), transparent 60%);
  overflow: hidden;
}
#hero3d::before,
#hero3d::after {
  content: "";
  position: absolute;
  border-radius: 50%;
  filter: blur(60px);
  will-change: transform;
}
#hero3d::before {
  width: 46vw; height: 46vw; max-width: 620px; max-height: 620px;
  top: -8%; right: 4%;
  background: radial-gradient(circle, rgba(37, 99, 235, 0.34), transparent 68%);
  animation: heroOrbA 18s ease-in-out infinite;
}
#hero3d::after {
  width: 40vw; height: 40vw; max-width: 540px; max-height: 540px;
  bottom: -12%; left: 2%;
  background: radial-gradient(circle, rgba(6, 182, 212, 0.30), transparent 68%);
  animation: heroOrbB 22s ease-in-out infinite;
}
@keyframes heroOrbA {
  0%, 100% { transform: translate(0, 0) scale(1); }
  50% { transform: translate(-5%, 6%) scale(1.08); }
}
@keyframes heroOrbB {
  0%, 100% { transform: translate(0, 0) scale(1); }
  50% { transform: translate(6%, -5%) scale(1.10); }
}

/* ---------------- NAV ---------------- */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  transition: padding 0.45s var(--ease), background 0.45s, box-shadow 0.45s;
  padding: 18px 0;
}
.nav-inner {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 11px 14px 11px 22px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  border-radius: 100px;
  border: 1px solid transparent;
  transition: all 0.45s var(--ease);
}
.nav.scrolled { padding: 11px 0; }
.nav.scrolled .nav-inner {
  background: var(--glass-strong);
  backdrop-filter: blur(22px) saturate(1.5);
  -webkit-backdrop-filter: blur(22px) saturate(1.5);
  border-color: var(--line);
  box-shadow: 0 1px 0 rgba(255,255,255,0.6) inset, 0 14px 44px -22px rgba(12, 22, 48, 0.34);
}
.brand {
  display: flex; align-items: center; gap: 11px;
  text-decoration: none;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.32rem;
  letter-spacing: -0.03em;
  color: var(--ink);
  flex-shrink: 0;
}
.brand-mark {
  width: 38px; height: 38px;
  border-radius: 12px;
  display: grid; place-items: center;
  background: var(--grad);
  color: #fff; font-size: 1rem;
  box-shadow: 0 8px 22px -8px rgba(37, 99, 235, 0.7), 0 1px 0 rgba(255,255,255,0.5) inset;
  position: relative;
  overflow: hidden;
}
.brand-mark::after {
  content: "";
  position: absolute;
  top: 0; left: -120%;
  width: 70%; height: 100%;
  background: linear-gradient(100deg, transparent, rgba(255,255,255,0.55), transparent);
  transform: skewX(-18deg);
  animation: shimmer 5.5s ease-in-out infinite;
}

.nav-links {
  display: flex; align-items: center; gap: 2px;
  font-size: 0.95rem; font-weight: 500;
}
.nav-links a {
  text-decoration: none;
  color: var(--ink-2);
  padding: 9px 15px;
  border-radius: 100px;
  transition: color 0.25s, background 0.25s;
  position: relative;
}
.nav-links a:hover { color: var(--ink); background: rgba(12, 22, 48, 0.045); }
.nav-links a.active { color: var(--blue); }
.nav-links a.active::after {
  content: ""; position: absolute; left: 50%; bottom: 3px;
  width: 5px; height: 5px; border-radius: 50%; background: var(--blue);
  transform: translateX(-50%);
}
.nav-cta { display: flex; align-items: center; gap: 10px; flex-shrink: 0; }
.nav-burger {
  display: none;
  width: 44px; height: 44px;
  border: 1px solid var(--line-2);
  border-radius: 12px;
  background: var(--glass-strong);
  cursor: pointer;
  align-items: center; justify-content: center;
  color: var(--ink);
}

/* ---------------- BUTTONS ---------------- */
.btn {
  display: inline-flex; align-items: center; gap: 9px;
  padding: 13px 22px;
  border-radius: 13px;
  text-decoration: none;
  font-weight: 600;
  font-size: 0.98rem;
  font-family: var(--font);
  letter-spacing: -0.01em;
  cursor: pointer;
  border: 1px solid transparent;
  transition: transform 0.28s var(--ease), box-shadow 0.35s, background 0.35s, color 0.25s, border-color 0.25s;
  white-space: nowrap;
  will-change: transform;
  position: relative;
  overflow: hidden;
}
.btn i { font-size: 0.85em; }
.btn-primary {
  color: #fff;
  background: var(--grad);
  background-size: 150% 150%;
  border-color: rgba(37, 99, 235, 0.45);
  box-shadow: var(--shadow-blue), 0 1px 0 rgba(255,255,255,0.32) inset;
}
.btn-primary::after {
  content: "";
  position: absolute;
  top: 0; left: -130%;
  width: 60%; height: 100%;
  background: linear-gradient(100deg, transparent, rgba(255,255,255,0.42), transparent);
  transform: skewX(-18deg);
  transition: left 0.7s var(--ease);
}
.btn-primary:hover { box-shadow: 0 26px 60px -18px rgba(37, 99, 235, 0.58), 0 1px 0 rgba(255,255,255,0.32) inset; transform: translateY(-2px); }
.btn-primary:hover::after { left: 130%; }
.btn-primary .arrow { transition: transform 0.3s var(--ease); }
.btn-primary:hover .arrow { transform: translateX(4px); }
.btn-ghost {
  color: var(--ink);
  background: var(--glass-strong);
  border-color: var(--line-2);
  box-shadow: var(--shadow-sm);
  backdrop-filter: blur(8px);
}
.btn-ghost:hover { background: #fff; border-color: var(--blue); color: var(--blue); transform: translateY(-2px); box-shadow: var(--shadow); }
.btn-lg { padding: 16px 30px; font-size: 1.05rem; border-radius: 15px; }
.btn-sm { padding: 9px 16px; font-size: 0.88rem; border-radius: 11px; }
.btn-block { width: 100%; justify-content: center; }

/* ---------------- CHIPS / EYEBROWS ---------------- */
.eyebrow {
  display: inline-flex; align-items: center; gap: 9px;
  padding: 7px 16px 7px 12px;
  border: 1px solid var(--line);
  border-radius: 100px;
  background: var(--glass-strong);
  backdrop-filter: blur(8px);
  color: var(--ink-2);
  font-size: 0.82rem; font-weight: 500;
  box-shadow: var(--shadow-sm);
}
.eyebrow .dot {
  position: relative; width: 7px; height: 7px; border-radius: 50%;
  background: var(--cyan); flex-shrink: 0;
}
.eyebrow .dot::after {
  content: ""; position: absolute; inset: 0; border-radius: 50%;
  background: var(--cyan);
  animation: ping 2.4s var(--ease) infinite;
}

.tag {
  display: inline-flex; align-items: center; gap: 7px;
  padding: 5px 13px; border-radius: 8px;
  font-size: 0.74rem; font-weight: 600;
  text-transform: uppercase; letter-spacing: 0.08em;
  background: rgba(37, 99, 235, 0.10);
  color: var(--blue);
  border: 1px solid rgba(37, 99, 235, 0.18);
}
.tag.green { background: rgba(5,150,105,0.10); color: var(--green); border-color: rgba(5,150,105,0.2); }
.tag.amber { background: rgba(217,119,6,0.10); color: var(--amber); border-color: rgba(217,119,6,0.2); }
.tag.cyan { background: rgba(8,145,178,0.10); color: var(--cyan); border-color: rgba(8,145,178,0.2); }
.tag.purple { background: rgba(124,58,237,0.10); color: var(--purple); border-color: rgba(124,58,237,0.2); }
.tag.red { background: rgba(220,38,38,0.10); color: var(--red); border-color: rgba(220,38,38,0.2); }

/* ---------------- SECTIONS / TYPE ---------------- */
.section { padding: 104px 0; position: relative; }
.section-sm { padding: 60px 0; }
.section-head { text-align: center; max-width: 720px; margin: 0 auto 60px; }
h1, h2, h3 { font-family: var(--font-display); color: var(--ink); letter-spacing: -0.03em; }
.h-hero {
  font-size: clamp(2.7rem, 5.8vw, 4.7rem);
  font-weight: 700; line-height: 1.0; margin: 0;
  letter-spacing: -0.04em;
  text-wrap: balance;
}
.h-section {
  font-size: clamp(2rem, 4vw, 3.05rem);
  font-weight: 800; line-height: 1.06; margin: 16px 0 0;
  letter-spacing: -0.035em;
  text-wrap: balance;
}
.lead {
  font-size: clamp(1.05rem, 1.6vw, 1.24rem);
  line-height: 1.62; color: var(--ink-2);
  margin: 20px 0 0; text-wrap: pretty;
  font-weight: 400;
}
.gradient-text {
  background: var(--grad-text);
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent;
  color: var(--blue); /* fallback if clip fails inside transformed/overflow parents */
}

/* ---------------- GLASS / CARDS ---------------- */
.glass {
  background: var(--glass);
  backdrop-filter: blur(18px) saturate(1.35);
  -webkit-backdrop-filter: blur(18px) saturate(1.35);
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  box-shadow: var(--shadow), 0 1px 0 rgba(255,255,255,0.6) inset;
}
.card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  box-shadow: var(--shadow-sm);
  padding: 30px;
  transition: transform 0.45s var(--ease), box-shadow 0.45s, border-color 0.45s;
  position: relative;
  overflow: hidden;
}
.card::before {
  content: "";
  position: absolute;
  inset: 0 0 auto 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.9), transparent);
  opacity: 0.7;
}
.card.tilt { transform-style: preserve-3d; }
.card-spot::after {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(400px circle at var(--mx, 50%) var(--my, 0%), rgba(37,99,235,0.10), transparent 58%);
  opacity: 0;
  transition: opacity 0.45s;
  pointer-events: none;
}
.card-spot:hover::after { opacity: 1; }
.card:hover { box-shadow: var(--shadow); border-color: rgba(37, 99, 235, 0.22); transform: translateY(-5px); }
.icon-badge {
  width: 52px; height: 52px;
  border-radius: 15px;
  display: grid; place-items: center;
  font-size: 1.25rem;
  margin-bottom: 20px;
  position: relative;
  transition: transform 0.45s var(--ease);
}
.card:hover .icon-badge { transform: scale(1.06) rotate(-3deg); }
.ib-blue { background: rgba(37,99,235,0.1); color: var(--blue); border: 1px solid rgba(37,99,235,0.18); }
.ib-green { background: rgba(5,150,105,0.1); color: var(--green); border: 1px solid rgba(5,150,105,0.2); }
.ib-amber { background: rgba(217,119,6,0.1); color: var(--amber); border: 1px solid rgba(217,119,6,0.2); }
.ib-purple { background: rgba(124,58,237,0.1); color: var(--purple); border: 1px solid rgba(124,58,237,0.2); }
.ib-cyan { background: rgba(8,145,178,0.1); color: var(--cyan); border: 1px solid rgba(8,145,178,0.2); }
.ib-red { background: rgba(220,38,38,0.1); color: var(--red); border: 1px solid rgba(220,38,38,0.2); }

.card h3 { font-family: var(--font); font-size: 1.2rem; font-weight: 600; margin: 0 0 9px; color: var(--ink); letter-spacing: -0.02em; }
.card p { font-size: 0.95rem; line-height: 1.58; color: var(--ink-3); margin: 0; }

/* check list */
.checks { list-style: none; padding: 0; margin: 24px 0 0; display: flex; flex-direction: column; gap: 13px; }
.checks li { display: flex; align-items: flex-start; gap: 12px; color: var(--ink-2); font-size: 0.97rem; line-height: 1.45; }
.checks li i {
  color: var(--green); font-size: 0.68rem;
  width: 20px; height: 20px; flex-shrink: 0; margin-top: 1px;
  display: grid; place-items: center; border-radius: 50%;
  background: rgba(5, 150, 105, 0.12);
}

/* ---------------- REVEAL ANIMATIONS ---------------- */
.reveal { opacity: 0; transform: translateY(30px); }
.reveal.in { opacity: 1; transform: none; }
.reveal-l { opacity: 0; transform: translateX(-38px); }
.reveal-l.in { opacity: 1; transform: none; }
.reveal-r { opacity: 0; transform: translateX(38px); }
.reveal-r.in { opacity: 1; transform: none; }
.reveal-scale { opacity: 0; transform: scale(0.94); }
.reveal-scale.in { opacity: 1; transform: none; }

/* mono number / counter */
.stat-num { font-family: var(--font-mono); font-weight: 600; color: var(--ink); line-height: 1; letter-spacing: -0.02em; }

/* marquee */
.marquee { position: relative; overflow: hidden;
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 12%, #000 88%, transparent);
  mask-image: linear-gradient(90deg, transparent, #000 12%, #000 88%, transparent); }
.marquee-track { display: flex; gap: 58px; width: max-content; animation: marquee 34s linear infinite; }
.marquee:hover .marquee-track { animation-play-state: paused; }
.marquee-item { display: inline-flex; align-items: center; gap: 10px; color: var(--ink-3); font-size: 1.05rem; font-weight: 600; }

/* footer */
.footer { background: #080a12; color: rgba(255,255,255,0.7); margin-top: 48px; position: relative; overflow: hidden; }
.footer::before { content:""; position:absolute; inset:0;
  background: radial-gradient(50vw 30vw at 82% 0%, rgba(6,182,212,0.16), transparent 60%), radial-gradient(42vw 32vw at 8% 8%, rgba(37,99,235,0.18), transparent 60%); }
.footer::after { content:""; position:absolute; inset:0;
  background-image: linear-gradient(rgba(255,255,255,0.025) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,0.025) 1px, transparent 1px);
  background-size: 58px 58px;
  -webkit-mask-image: radial-gradient(90vw 60vh at 50% 0%, #000, transparent 75%);
  mask-image: radial-gradient(90vw 60vh at 50% 0%, #000, transparent 75%); }
.footer-grid { position: relative; display: grid; grid-template-columns: 1.5fr 1fr 1fr 1fr 1fr; gap: 36px; padding: 72px 0 40px; }
.footer h4 { font-family: var(--font); color: #fff; font-size: 0.8rem; text-transform: uppercase; letter-spacing: 0.1em; margin: 0 0 16px; }
.footer a { text-decoration: none; color: rgba(255,255,255,0.62); font-size: 0.95rem; transition: color 0.2s, transform 0.2s; display: inline-block; }
.footer a:hover { color: #fff; transform: translateX(3px); }
.footer ul { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 12px; }
.footer .brand { color: #fff; }
.footer-bottom { position: relative; border-top: 1px solid rgba(255,255,255,0.09); padding: 22px 0 42px;
  display: flex; align-items: center; justify-content: space-between; gap: 16px; flex-wrap: wrap; font-size: 0.88rem; color: rgba(255,255,255,0.5); }
.footer-social { display: flex; gap: 10px; }
.footer-social a { width: 38px; height: 38px; border-radius: 11px; display: grid; place-items: center;
  background: rgba(255,255,255,0.06); border: 1px solid rgba(255,255,255,0.1); transition: background 0.25s, transform 0.25s, border-color 0.25s; }
.footer-social a:hover { background: rgba(255,255,255,0.13); transform: translateY(-3px); border-color: rgba(255,255,255,0.22); }

/* mockup helpers */
.mock {
  background: #fff; border: 1px solid var(--line); border-radius: 20px;
  box-shadow: var(--shadow); padding: 18px;
}
.mock-head { display: flex; align-items: center; gap: 10px; padding-bottom: 13px; margin-bottom: 13px; border-bottom: 1px solid var(--line); }
.mock-ico { width: 34px; height: 34px; border-radius: 10px; display: grid; place-items: center; font-size: 0.85rem; color: #fff; flex-shrink: 0; }
.mock-row { display: flex; justify-content: space-between; align-items: center; padding: 9px 0; font-size: 0.85rem; }
.mock-row + .mock-row { border-top: 1px solid var(--line); }
.mock-row .k { color: var(--ink-3); }
.mock-row .v { color: var(--ink); font-weight: 600; }

/* utility */
.center { text-align: center; }
.mt-0 { margin-top: 0; }
.grid { display: grid; gap: 22px; }
.grid-3 { grid-template-columns: repeat(auto-fit, minmax(290px, 1fr)); }
.grid-2 { grid-template-columns: repeat(auto-fit, minmax(420px, 1fr)); }
.grid-4 { grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); }
.split { display: grid; grid-template-columns: 1fr 1fr; gap: 68px; align-items: center; }

/* ---------------- KEYFRAMES ---------------- */
@keyframes ping { 0% { transform: scale(1); opacity: 0.7; } 100% { transform: scale(3); opacity: 0; } }
@keyframes marquee { to { transform: translateX(-50%); } }
@keyframes shimmer { 0%, 55% { transform: translateX(-150%) skewX(-18deg); } 100% { transform: translateX(350%) skewX(-18deg); } }
@keyframes floaty { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-14px); } }
@keyframes floaty-2 { 0%, 100% { transform: translateY(0) rotate(0); } 50% { transform: translateY(-22px) rotate(3deg); } }
/* soft ambient float for decorative glows */
.float { animation: floaty 9s ease-in-out infinite; }
.float-2 { animation: floaty-2 11s ease-in-out infinite; }

/* ---------------- RESPONSIVE ---------------- */
@media (max-width: 920px) {
  .split { grid-template-columns: 1fr; gap: 44px; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 32px; }
  .nav-links { display: none; }
  .nav-burger { display: flex; }
  .nav-cta .btn-ghost { display: none; }
  .section { padding: 76px 0; }
}
@media (max-width: 560px) {
  .footer-grid { grid-template-columns: 1fr; }
  .container, .container-narrow { padding: 0 18px; }
  .h-hero { font-size: clamp(2.2rem, 9vw, 2.9rem); }
  .section { padding: 64px 0; }
}

/* mobile menu overlay */
.mobile-menu {
  position: fixed; inset: 0; z-index: 99;
  background: var(--glass-strong);
  backdrop-filter: blur(26px);
  -webkit-backdrop-filter: blur(26px);
  display: flex; flex-direction: column; justify-content: center; gap: 6px;
  padding: 40px;
  transform: translateX(100%);
  transition: transform 0.55s var(--ease);
}
.mobile-menu.open { transform: none; }
.mobile-menu a { text-decoration: none; color: var(--ink); font-family: var(--font-display); font-weight: 700; font-size: 1.8rem; padding: 12px 0; border-bottom: 1px solid var(--line); letter-spacing: -0.03em; }
.mobile-menu .btn { margin-top: 22px; }
.mm-close { position: absolute; top: 26px; right: 26px; width: 48px; height: 48px; border-radius: 13px; border: 1px solid var(--line-2); background: #fff; font-size: 1.2rem; cursor: pointer; }

@media (prefers-reduced-motion: reduce) {
  * { animation-duration: 0.001ms !important; animation-iteration-count: 1 !important; }
  .reveal, .reveal-l, .reveal-r, .reveal-scale { opacity: 1 !important; transform: none !important; filter: none !important; }
  #hero3d::before, #hero3d::after { animation: none !important; }
}