/* ============================================================
   USK LUXURY AV LOUNGE — Core Design System
   Dark Luxury Futurism · Champagne Gold
   ============================================================ */

/* ---------- Fonts ---------- */

/* ---------- Tokens ---------- */
:root {
  --bg-0: #0A0A0A;
  --bg-1: #14141f;
  --bg-2: #1A1A2E;
  --bg-3: #24243a;
  --line: #2D2D2D;

  --gold: #C9A84C;
  --gold-light: #E8C96D;
  --gold-dark: #8B6914;
  --gold-glow: rgba(201, 168, 76, 0.22);

  --text-0: #F5F0E8;
  --text-1: #AAAAAA;
  --text-2: #6f6f78;
  --cyan: #00B4D8;
  --danger: #C0392B;

  --serif: 'Space Grotesk', system-ui, sans-serif; /* display */
  --sans: 'Manrope', system-ui, sans-serif;
  --mono: 'Space Mono', ui-monospace, monospace;

  --ease-expo: cubic-bezier(0.16, 1, 0.3, 1);
  --t-smooth: 0.3s ease;
  --t-entrance: 0.75s var(--ease-expo);

  --shadow-gold: 0 10px 40px rgba(201, 168, 76, 0.18);
  --shadow-deep: 0 30px 80px rgba(0, 0, 0, 0.6);

  --pad-x: clamp(20px, 8vw, 120px);
  --maxw: 1400px;
  --nav-h: 84px;
}

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  background: var(--bg-0);
  color: var(--text-0);
  font-family: var(--sans);
  font-weight: 300;
  line-height: 1.65;
  letter-spacing: 0.01em;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; border: none; background: none; color: inherit; }
ul { list-style: none; }
::selection { background: var(--gold); color: var(--bg-0); }

/* Grain overlay */
body::after {
  content: "";
  position: fixed; inset: 0;
  pointer-events: none; z-index: 9000;
  opacity: 0.04; mix-blend-mode: overlay;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='3'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

/* ---------- Layout ---------- */
.wrap { width: 100%; max-width: var(--maxw); margin: 0 auto; padding-inline: var(--pad-x); }
.section { padding-block: clamp(72px, 11vw, 150px); position: relative; }
.section--tight { padding-block: clamp(56px, 7vw, 90px); }
.bg-1 { background: var(--bg-1); }
.bg-2 { background: linear-gradient(180deg, var(--bg-1), #0d0d16); }

/* ---------- Typography ---------- */
.eyebrow {
  font-family: var(--mono);
  font-weight: 600;
  font-size: clamp(11px, 1vw, 13px);
  letter-spacing: 0.26em;
  text-transform: uppercase;
  color: var(--gold);
  display: inline-flex;
  align-items: center;
  gap: 14px;
}
.eyebrow::before {
  content: ""; width: 34px; height: 1px;
  background: linear-gradient(90deg, transparent, var(--gold));
}
.eyebrow--center { justify-content: center; }
.eyebrow--center::after {
  content: ""; width: 34px; height: 1px;
  background: linear-gradient(90deg, var(--gold), transparent);
}

h1, h2, h3 { font-family: var(--serif); font-weight: 600; line-height: 1.05; letter-spacing: -0.02em; }
.display {
  font-family: var(--serif);
  font-weight: 600;
  font-size: clamp(42px, 7vw, 104px);
  line-height: 0.98;
  letter-spacing: -0.015em;
}
.h2 { font-size: clamp(32px, 5vw, 64px); }
.h3 { font-size: clamp(24px, 3vw, 38px); }
.lead {
  font-size: clamp(16px, 1.5vw, 20px);
  color: var(--text-1);
  font-weight: 300;
  max-width: 60ch;
}
.gold { color: var(--gold); }
.italic { font-style: italic; }
.serif-it { font-family: var(--serif); font-weight: 500; }

/* ---------- Corner bracket motif ---------- */
.brackets { position: relative; }
.brackets::before, .brackets::after {
  content: ""; position: absolute; width: 18px; height: 18px;
  border: 1px solid var(--gold); pointer-events: none;
}
.brackets::before { top: 0; left: 0; border-right: 0; border-bottom: 0; }
.brackets::after { bottom: 0; right: 0; border-left: 0; border-top: 0; }

/* ---------- Buttons ---------- */
.btn {
  --b: var(--gold);
  position: relative;
  display: inline-flex; align-items: center; gap: 12px;
  font-family: var(--mono);
  font-weight: 600;
  font-size: 14px;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  padding: 17px 32px;
  border: 1.5px solid var(--b);
  color: var(--bg-0);
  background: var(--b);
  overflow: hidden;
  transition: color var(--t-smooth), border-color var(--t-smooth), transform .25s var(--ease-expo);
  isolation: isolate;
}
.btn .arr { transition: transform .35s var(--ease-expo); }
.btn:hover .arr { transform: translateX(5px); }
.btn:hover { transform: translateY(-2px); }
.btn--primary:hover { background: var(--gold-light); border-color: var(--gold-light); }

.btn--ghost { background: transparent; color: var(--gold); }
.btn--ghost::before {
  content: ""; position: absolute; inset: 0; z-index: -1;
  background: var(--gold); transform: translateX(-101%);
  transition: transform .4s var(--ease-expo);
}
.btn--ghost:hover { color: var(--bg-0); }
.btn--ghost:hover::before { transform: translateX(0); }

.btn--white { background: transparent; border-color: rgba(245,240,232,.5); color: var(--text-0); }
.btn--white:hover { background: var(--text-0); border-color: var(--text-0); color: var(--bg-0); }

.btn--sm { padding: 12px 22px; font-size: 12px; }
.btn--lg { padding: 21px 44px; font-size: 15px; }
.btn[disabled] { opacity: .45; cursor: not-allowed; transform: none; }

.tlink {
  font-family: var(--mono); font-weight: 600; font-size: 13px;
  letter-spacing: 0.18em; text-transform: uppercase; color: var(--gold);
  display: inline-flex; align-items: center; gap: 10px;
  border-bottom: 1px solid transparent; padding-bottom: 3px;
  transition: border-color var(--t-smooth);
}
.tlink:hover { border-color: var(--gold); }
.tlink .arr { transition: transform .35s var(--ease-expo); }
.tlink:hover .arr { transform: translateX(5px); }

/* ---------- Navigation ---------- */
.nav {
  position: fixed; inset: 0 0 auto 0; z-index: 1000;
  height: var(--nav-h);
  display: flex; align-items: center;
  background: rgba(10,10,10,0.55);
  border-bottom: 1px solid rgba(201,168,76,0.18);
  transition: background .4s ease, height .4s ease, border-color .4s ease;
}
.nav.scrolled {
  height: 70px;
  background: rgba(10,10,10,0.92);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom-color: rgba(201,168,76,0.32);
}
.nav__inner { width: 100%; max-width: var(--maxw); margin: 0 auto; padding-inline: var(--pad-x);
  display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.nav__logo { display: flex; align-items: center; gap: 12px; flex-shrink: 0; }
.nav__logo img { height: 38px; width: auto; }
.nav__menu { display: flex; align-items: center; gap: 6px; }
.nav__item { position: relative; }
.nav__link {
  font-family: var(--mono); font-weight: 500; font-size: 14px;
  letter-spacing: 0.12em; text-transform: uppercase; color: var(--text-0);
  padding: 10px 16px; display: inline-flex; align-items: center; gap: 7px;
  transition: color var(--t-smooth);
}
.nav__link:hover, .nav__item.active .nav__link { color: var(--gold); }
.nav__link::after {
  content: ""; position: absolute; left: 16px; right: 16px; bottom: 4px; height: 1px;
  background: var(--gold); transform: scaleX(0); transform-origin: left;
  transition: transform .35s var(--ease-expo);
}
.nav__link:hover::after, .nav__item.active .nav__link::after { transform: scaleX(1); }
.nav__caret { width: 9px; height: 9px; transition: transform var(--t-smooth); }
.nav__item--has:hover .nav__caret { transform: rotate(180deg); }

.nav__right { display: flex; align-items: center; gap: 22px; }
.nav__social { display: flex; gap: 14px; }
.nav__social a { color: var(--text-1); transition: color var(--t-smooth), transform var(--t-smooth); }
.nav__social a:hover { color: var(--gold); transform: translateY(-2px); }
.nav__social svg { width: 18px; height: 18px; }

/* Mega dropdown */
.mega {
  position: fixed; left: 0; right: 0; top: var(--nav-h);
  background: rgba(12,12,18,0.97);
  backdrop-filter: blur(24px); -webkit-backdrop-filter: blur(24px);
  border-bottom: 1px solid rgba(201,168,76,0.22);
  border-top: 1px solid rgba(201,168,76,0.12);
  opacity: 0; visibility: hidden; transform: translateY(-12px);
  transition: opacity .35s var(--ease-expo), transform .35s var(--ease-expo), visibility .35s;
  z-index: 999;
}
.nav.scrolled .mega { top: 70px; }
.nav__item--has:hover .mega, .mega:hover { opacity: 1; visibility: visible; transform: translateY(0); }
.mega__grid {
  max-width: var(--maxw); margin: 0 auto; padding: 34px var(--pad-x) 40px;
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 4px 28px;
}
.mega__head { grid-column: 1 / -1; display: flex; justify-content: space-between;
  align-items: baseline; padding-bottom: 18px; margin-bottom: 12px; border-bottom: 1px solid var(--line); }
.mega__item { display: flex; gap: 14px; align-items: center; padding: 12px; transition: background var(--t-smooth); }
.mega__item:hover { background: rgba(201,168,76,0.06); }
.mega__thumb { width: 60px; height: 46px; object-fit: cover; flex-shrink: 0; filter: brightness(.85) saturate(.9);
  transition: filter var(--t-smooth); }
.mega__item:hover .mega__thumb { filter: brightness(1.05); }
.mega__no { font-family: var(--mono); font-size: 11px; letter-spacing: .2em; color: var(--gold); }
.mega__name { font-family: var(--serif); font-weight: 500; font-size: 19px; color: var(--text-0); line-height: 1.1; }
.mega__desc { font-size: 11.5px; color: var(--text-2); }

/* Hamburger */
.nav__burger { display: none; flex-direction: column; gap: 5px; padding: 8px; }
.nav__burger span { width: 26px; height: 2px; background: var(--gold); transition: .35s var(--ease-expo); }

/* Mobile overlay */
.mnav {
  position: fixed; inset: 0; z-index: 1100;
  background: #0b0b12; padding: 90px var(--pad-x) 40px;
  transform: translateX(100%); transition: transform .45s var(--ease-expo);
  overflow-y: auto; display: flex; flex-direction: column;
}
.mnav.open { transform: translateX(0); }
.mnav__close { position: absolute; top: 26px; right: var(--pad-x); font-size: 30px; color: var(--gold); line-height: 1; }
.mnav .btn { width: 100%; justify-content: center; margin-bottom: 30px; }
.mnav__link { font-family: var(--serif); font-weight: 600; font-size: 32px; color: var(--text-0); padding: 11px 0;
  border-bottom: 1px solid var(--line); display: block; }
.mnav__link:hover { color: var(--gold); }
.mnav__sub { padding-left: 4px; }
.mnav__sublink { font-family: var(--mono); font-size: 14px; letter-spacing: .1em; text-transform: uppercase;
  color: var(--text-1); padding: 9px 0; display: block; }
.mnav__sublink:hover { color: var(--gold); }
.mnav__social { display: flex; gap: 22px; margin-top: auto; padding-top: 30px; }
.mnav__social a { color: var(--text-1); } .mnav__social svg { width: 22px; height: 22px; }

/* ---------- Cards ---------- */
.card { background: var(--bg-2); border: 1px solid rgba(255,255,255,0.05); transition: .35s var(--ease-expo); }

/* Experience card */
.exp-card { position: relative; overflow: hidden; display: block; aspect-ratio: 4/3.3; background: var(--bg-2); }
.exp-card__img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover;
  filter: brightness(.78) saturate(.95); transition: transform .9s var(--ease-expo), filter .6s ease; }
.exp-card:hover .exp-card__img { transform: scale(1.08); filter: brightness(.62); }
.exp-card__grad { position: absolute; inset: 0; background: linear-gradient(0deg, rgba(8,8,12,.92) 0%, rgba(8,8,12,.25) 45%, transparent 75%); }
.exp-card:hover .exp-card__grad { background: linear-gradient(0deg, rgba(8,8,12,.95) 0%, rgba(8,8,12,.4) 55%, rgba(8,8,12,.1) 100%); }
.exp-card__body { position: absolute; inset: auto 0 0 0; padding: clamp(20px,2.4vw,32px); }
.exp-card__no { font-family: var(--mono); font-size: 12px; letter-spacing: .3em; color: var(--gold); display: block; margin-bottom: 8px; }
.exp-card__name { font-family: var(--serif); font-weight: 500; font-size: clamp(22px, 2.4vw, 32px); color: var(--text-0); line-height: 1.05; }
.exp-card__cta { font-family: var(--mono); font-size: 12px; letter-spacing: .2em; text-transform: uppercase; color: var(--gold);
  display: inline-flex; gap: 8px; align-items: center; margin-top: 0; max-height: 0; opacity: 0; overflow: hidden;
  transition: max-height .45s var(--ease-expo), opacity .45s var(--ease-expo), margin-top .45s var(--ease-expo); }
.exp-card:hover .exp-card__cta { max-height: 40px; opacity: 1; margin-top: 14px; }
.exp-card__line { position: absolute; left: 0; right: 0; bottom: 0; height: 2px; background: var(--gold); transform: scaleX(0); transform-origin: left; transition: transform .5s var(--ease-expo); }
.exp-card:hover .exp-card__line { transform: scaleX(1); }

/* Feature (Why USK) card */
.feat { padding: clamp(28px, 3vw, 40px); background: var(--bg-2); border: 1px solid rgba(255,255,255,0.05); position: relative; transition: .4s var(--ease-expo); overflow: hidden; }
.feat::before { content: ""; position: absolute; top: 0; left: 0; width: 100%; height: 2px;
  background: linear-gradient(90deg, var(--gold), transparent); transform: scaleX(0); transform-origin: left; transition: transform .5s var(--ease-expo); }
.feat:hover { transform: translateY(-7px); background: var(--bg-3); box-shadow: var(--shadow-gold); }
.feat:hover::before { transform: scaleX(1); }
.feat__icon { width: 52px; height: 52px; color: var(--gold); margin-bottom: 24px; }
.feat__icon svg { width: 100%; height: 100%; stroke-width: 1.1; }
.feat__title { font-family: var(--serif); font-weight: 500; font-size: 25px; color: var(--text-0); margin-bottom: 12px; line-height: 1.12; }
.feat__body { font-size: 15px; color: var(--text-1); }
.feat__no { position: absolute; top: 26px; right: 30px; font-family: var(--mono); font-size: 13px; letter-spacing: .2em; color: var(--text-2); }

/* Testimonial */
.quote-card { position: relative; background: var(--bg-2); border: 1px solid rgba(201,168,76,0.22); padding: clamp(34px,3.4vw,52px); }
.quote-card__mark { font-family: var(--serif); font-size: 120px; line-height: .7; color: var(--gold); opacity: .18; position: absolute; top: 26px; left: 28px; }
.quote-card__stars { position: absolute; top: 34px; right: 34px; display: flex; gap: 3px; color: var(--gold); }
.quote-card__stars svg { width: 16px; height: 16px; }
.quote-card__text { font-family: var(--serif); font-weight: 500; font-size: clamp(20px,1.9vw,26px); line-height: 1.4; letter-spacing: -0.01em; color: var(--text-0); position: relative; margin: 40px 0 32px; }
.quote-card__who { display: flex; align-items: center; gap: 16px; }
.quote-card__ava { width: 56px; height: 56px; border-radius: 50%; object-fit: cover; border: 1px solid var(--gold); background: var(--bg-3); }
.quote-card__ava--mono { display: flex; align-items: center; justify-content: center; font-family: var(--serif); font-size: 22px; color: var(--gold); }
.quote-card__name { font-family: var(--serif); font-weight: 500; font-size: 21px; color: var(--text-0); line-height: 1.1; }
.quote-card__role { font-family: var(--mono); font-size: 11.5px; letter-spacing: .14em; text-transform: uppercase; color: var(--gold); }

/* Stat */
.stat__num { font-family: var(--serif); font-size: clamp(48px, 6vw, 84px); color: var(--gold); line-height: 1; font-weight: 500; }
.stat__label { font-family: var(--mono); font-size: 13px; letter-spacing: .22em; text-transform: uppercase; color: var(--text-1); margin-top: 12px; }

/* ---------- Brand ticker ---------- */
.ticker { overflow: hidden; position: relative; -webkit-mask-image: linear-gradient(90deg, transparent, #000 9%, #000 91%, transparent);
  mask-image: linear-gradient(90deg, transparent, #000 9%, #000 91%, transparent); }
.ticker__row { display: flex; width: max-content; }
.ticker__row.rtl { animation-direction: reverse; }
.ticker__track { display: flex; align-items: center; gap: clamp(36px, 5vw, 70px); padding-right: clamp(36px,5vw,70px);
  animation: marquee 46s linear infinite; }
.ticker:hover .ticker__track { animation-play-state: paused; }
@keyframes marquee { to { transform: translateX(-50%); } }
.ticker__logo { height: 38px; width: auto; object-fit: contain; opacity: .92;
  transition: opacity var(--t-smooth), transform var(--t-smooth); flex-shrink: 0; }
.ticker__logo:hover { opacity: 1; transform: scale(1.12); }

/* ---------- Forms ---------- */
.field { position: relative; margin-bottom: 22px; }
.field label { display: block; font-family: var(--mono); font-size: 12px; letter-spacing: .14em; text-transform: uppercase; color: var(--text-1); margin-bottom: 9px; }
.field label .req { color: var(--gold); }
.field input, .field select, .field textarea {
  width: 100%; background: var(--bg-2); border: 1px solid rgba(201,168,76,0.3);
  color: var(--text-0); font-family: var(--sans); font-size: 15px; padding: 14px 16px;
  transition: border-color var(--t-smooth), box-shadow var(--t-smooth); }
.field textarea { resize: vertical; min-height: 110px; }
.field input::placeholder, .field textarea::placeholder { color: rgba(245,240,232,.4); }
.field input:focus, .field select:focus, .field textarea:focus { outline: none; border-color: var(--gold);
  box-shadow: 0 0 0 4px rgba(201,168,76,0.14); }
.field select { appearance: none; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' fill='none' stroke='%23C9A84C' stroke-width='1.5'%3E%3Cpath d='M1 1l5 5 5-5'/%3E%3C/svg%3E");
  background-repeat: no-repeat; background-position: right 16px center; padding-right: 40px; }
.field.invalid input, .field.invalid select, .field.invalid textarea { border-color: var(--danger); }
.field__err { font-size: 12px; color: var(--danger); margin-top: 6px; display: none; align-items: center; gap: 6px; }
.field.invalid .field__err { display: flex; }
.field__count { position: absolute; right: 2px; bottom: -20px; font-family: var(--mono); font-size: 11px; color: var(--text-2); letter-spacing: .1em; }
.radio-row { display: flex; flex-wrap: wrap; gap: 10px; }
.radio-chip { position: relative; }
.radio-chip input { position: absolute; opacity: 0; pointer-events: none; }
.radio-chip span { display: inline-block; font-family: var(--mono); font-size: 12px; letter-spacing: .1em; text-transform: uppercase;
  padding: 11px 20px; border: 1px solid rgba(201,168,76,0.3); color: var(--text-1); transition: var(--t-smooth); }
.radio-chip input:checked + span { background: rgba(201,168,76,0.14); border-color: var(--gold); color: var(--gold); }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 0 24px; }
.form-grid .full { grid-column: 1 / -1; }

/* Success */
.form-success { display: none; flex-direction: column; align-items: center; text-align: center; padding: 40px 20px; }
.form-success.show { display: flex; }
.form-success__ring { width: 76px; height: 76px; border-radius: 50%; border: 2px solid var(--gold);
  display: flex; align-items: center; justify-content: center; margin-bottom: 22px; animation: pop .5s var(--ease-expo); }
.form-success__ring svg { width: 36px; height: 36px; color: var(--gold); }
@keyframes pop { 0% { transform: scale(0); } 70% { transform: scale(1.12); } 100% { transform: scale(1); } }

/* ---------- Footer ---------- */
.footer { background: #07070b; border-top: 1px solid rgba(201,168,76,0.18); padding-top: clamp(60px, 7vw, 96px); }
.footer__grid { display: grid; grid-template-columns: 1.5fr 1fr 1fr 1.4fr; gap: 48px; padding-bottom: 56px; }
.footer__logo { height: 54px; width: auto; margin-bottom: 22px; }
.footer__tag { color: var(--text-1); font-size: 14.5px; max-width: 32ch; margin-bottom: 24px; }
.footer__rating { display: inline-flex; align-items: center; gap: 10px; border: 1px solid var(--line); padding: 9px 16px; margin-bottom: 24px; }
.footer__rating b { font-family: var(--serif); font-size: 19px; color: var(--gold); }
.footer__rating .stars { display: flex; gap: 2px; color: var(--gold); } .footer__rating .stars svg { width: 13px; height: 13px; }
.footer__rating small { font-family: var(--mono); font-size: 11px; letter-spacing: .1em; color: var(--text-2); }
.footer__col h4 { font-family: var(--mono); font-size: 13px; letter-spacing: .2em; text-transform: uppercase; color: var(--gold); margin-bottom: 22px; }
.footer__col li { margin-bottom: 12px; }
.footer__col a, .footer__col p { color: var(--text-1); font-size: 14.5px; position: relative; transition: color var(--t-smooth); }
.footer__col a { display: inline-block; }
.footer__col a::after { content: ""; position: absolute; left: 0; bottom: -2px; width: 0; height: 1px; background: var(--gold); transition: width .35s var(--ease-expo); }
.footer__col a:hover { color: var(--gold); } .footer__col a:hover::after { width: 100%; }
.footer__bottom { border-top: 1px solid rgba(201,168,76,0.16); padding: 26px 0; display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; }
.footer__bottom p, .footer__bottom a { font-size: 12.5px; color: var(--text-2); font-family: var(--mono); letter-spacing: .08em; }
.footer__bottom a:hover { color: var(--gold); }
.footer__bottom .links { display: flex; gap: 24px; }

/* ---------- Floating CTA ---------- */
.fab { position: fixed; right: 26px; bottom: 26px; z-index: 1050; display: flex; align-items: center; gap: 0;
  background: var(--gold); color: var(--bg-0); height: 58px; border-radius: 30px; padding: 0; overflow: hidden;
  box-shadow: 0 8px 30px rgba(201,168,76,0.4); transition: transform .35s var(--ease-expo), background var(--t-smooth); }
.fab:hover { background: var(--gold-light); transform: translateY(-3px); }
.fab__icon { width: 58px; height: 58px; display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.fab__icon svg { width: 24px; height: 24px; }
.fab__label { font-family: var(--mono); font-weight: 600; font-size: 13px; letter-spacing: .14em; text-transform: uppercase;
  max-width: 0; opacity: 0; white-space: nowrap; transition: max-width .4s var(--ease-expo), opacity .35s, padding .4s; }
.fab:hover .fab__label { max-width: 160px; opacity: 1; padding-right: 24px; }

/* ---------- Modal / bottom sheet ---------- */
.sheet-overlay { position: fixed; inset: 0; z-index: 1200; background: rgba(5,5,8,.82); backdrop-filter: blur(6px);
  opacity: 0; visibility: hidden; transition: .35s ease; display: flex; align-items: center; justify-content: center; padding: 20px; }
.sheet-overlay.open { opacity: 1; visibility: visible; }
.sheet { background: var(--bg-1); border: 1px solid rgba(201,168,76,0.3); max-width: 520px; width: 100%; padding: clamp(28px,4vw,44px);
  position: relative; transform: translateY(30px) scale(.98); transition: transform .4s var(--ease-expo); max-height: 92vh; overflow-y: auto; }
.sheet-overlay.open .sheet { transform: translateY(0) scale(1); }
.sheet__close { position: absolute; top: 18px; right: 20px; font-size: 26px; color: var(--gold); line-height: 1; }

/* ---------- Lightbox ---------- */
.lb { position: fixed; inset: 0; z-index: 1300; background: rgba(5,5,7,.96); display: none; align-items: center; justify-content: center; }
.lb.open { display: flex; }
.lb img { max-width: 86vw; max-height: 84vh; object-fit: contain; animation: lbin .25s var(--ease-expo); border: 1px solid rgba(201,168,76,.25); }
@keyframes lbin { from { transform: scale(.92); opacity: 0; } to { transform: scale(1); opacity: 1; } }
.lb__close { position: absolute; top: 26px; right: 34px; font-size: 38px; color: var(--gold); line-height: 1; }
.lb__count { position: absolute; top: 32px; left: 34px; font-family: var(--mono); letter-spacing: .2em; color: var(--gold); font-size: 15px; }
.lb__nav { position: absolute; top: 50%; transform: translateY(-50%); color: var(--gold); width: 56px; height: 56px;
  display: flex; align-items: center; justify-content: center; font-size: 30px; transition: var(--t-smooth); }
.lb__nav:hover { background: rgba(201,168,76,.12); }
.lb__nav.prev { left: 18px; } .lb__nav.next { right: 18px; }

/* ---------- Scroll reveal ---------- */
[data-reveal] { opacity: 0; transform: translateY(28px); transition: opacity .8s var(--ease-expo), transform .8s var(--ease-expo); }
[data-reveal].in { opacity: 1; transform: none; }
[data-reveal-stagger] > * { opacity: 0; transform: translateY(28px); transition: opacity .7s var(--ease-expo), transform .7s var(--ease-expo); }
[data-reveal-stagger].in > * { opacity: 1; transform: none; }

/* ---------- Particles / loader ---------- */
#particles { position: absolute; inset: 0; pointer-events: none; z-index: 2; }
.loader { position: fixed; inset: 0; z-index: 2000; background: var(--bg-0); display: flex; flex-direction: column;
  align-items: center; justify-content: center; gap: 28px; transition: opacity .4s ease, visibility .4s; }
.loader.done { opacity: 0; visibility: hidden; }
.loader img { height: 60px; opacity: 0; transform: scale(.85); animation: loaderlogo .8s var(--ease-expo) forwards; }
@keyframes loaderlogo { to { opacity: 1; transform: scale(1); } }
.loader__bar { width: 200px; height: 2px; background: var(--line); overflow: hidden; }
.loader__bar i { display: block; height: 100%; width: 0; background: linear-gradient(90deg, var(--gold-dark), var(--gold-light)); animation: loaderbar 1.4s var(--ease-expo) forwards; }
@keyframes loaderbar { to { width: 100%; } }

/* ---------- Page header (interior pages) ---------- */
.phead { position: relative; min-height: 56vh; display: flex; align-items: flex-end; overflow: hidden; padding-top: var(--nav-h); }
.phead__bg { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; filter: brightness(.5) saturate(.9); }
.phead__grad { position: absolute; inset: 0; background: linear-gradient(0deg, var(--bg-0) 2%, rgba(10,10,10,.4) 50%, rgba(10,10,10,.7)); }
.phead__inner { position: relative; padding-bottom: clamp(40px, 5vw, 72px); }
.breadcrumb { font-family: var(--mono); font-size: 13px; letter-spacing: .16em; text-transform: uppercase; color: var(--text-1); margin-bottom: 20px; }
.breadcrumb a:hover { color: var(--gold); } .breadcrumb .sep { color: var(--gold); margin: 0 10px; }
.breadcrumb .cur { color: var(--gold); }

/* ---------- Experience hero (brighter, editorial) ---------- */
.zhero { position: relative; min-height: 86vh; display: flex; align-items: flex-end; overflow: hidden; padding-top: var(--nav-h); }
.zhero__bg { position: absolute; inset: 0; z-index: 0; }
.zhero__bg .kb-slide img { filter: brightness(.94) saturate(1.04) contrast(1.02); }
/* Directional scrim: dark only at lower-left where text sits, clears to a bright image */
.zhero__scrim { position: absolute; inset: 0; z-index: 1; pointer-events: none;
  background:
    linear-gradient(80deg, rgba(8,8,12,.92) 0%, rgba(8,8,12,.66) 26%, rgba(8,8,12,.20) 52%, rgba(8,8,12,0) 74%),
    linear-gradient(0deg,  rgba(8,8,12,.96) 0%, rgba(8,8,12,.35) 26%, rgba(8,8,12,0) 50%); }
.zhero__top { position: absolute; top: 0; left: 0; right: 0; height: 170px; z-index: 1; pointer-events: none;
  background: linear-gradient(180deg, rgba(8,8,12,.72), rgba(8,8,12,0)); }
.zhero__inner { position: relative; z-index: 2; width: 100%; padding-bottom: clamp(46px, 5vw, 80px); }
.zhero__inner::before { content: ""; position: absolute; left: var(--pad-x); top: -6px; width: 56px; height: 1px; background: var(--gold); }
.zhero__tag { font-family: var(--serif); font-weight: 500; letter-spacing: -0.01em;
  font-size: clamp(18px, 2vw, 26px); color: var(--text-0); max-width: 30ch; margin-top: 18px;
  text-shadow: 0 2px 24px rgba(0,0,0,.45); }
.zhero #zoneName { text-shadow: 0 4px 40px rgba(0,0,0,.5); }
.zhero__base { position: absolute; left: 0; right: 0; bottom: 0; height: 1px; z-index: 2;
  background: linear-gradient(90deg, var(--gold) 0%, rgba(201,168,76,.25) 38%, transparent 70%); }
.zhero__cue { position: absolute; right: var(--pad-x); bottom: clamp(46px,5vw,80px); z-index: 2;
  display: flex; align-items: center; gap: 12px; font-family: var(--mono); font-size: 11px;
  letter-spacing: .26em; text-transform: uppercase; color: var(--text-1); }
.zhero__cue b { font-family: var(--serif); font-weight: 600; font-size: 30px; color: var(--gold); line-height: 1; }
@media (max-width: 760px) {
  .zhero { min-height: 78vh; }
  .zhero__scrim { background: linear-gradient(0deg, rgba(8,8,12,.96) 4%, rgba(8,8,12,.5) 32%, rgba(8,8,12,.1) 64%); }
  .zhero__cue { display: none; }
}

/* ---------- Hero ---------- */
.hero { position: relative; min-height: 100svh; display: flex; align-items: flex-end; overflow: hidden; }
.hero__bg { position: absolute; inset: 0; z-index: 0; }
.kb-slide { position: absolute; inset: 0; opacity: 0; transition: opacity 1.2s ease; }
.kb-slide.on { opacity: 1; }
.kb-slide img { width: 100%; height: 100%; object-fit: cover; transform: scale(1.04);
  animation: kenburns 9s ease-out forwards; filter: brightness(.52) saturate(.95); }
.kb-slide.on img { animation: kenburns 9s ease-out forwards; }
@keyframes kenburns { from { transform: scale(1.04); } to { transform: scale(1.16); } }
.hero__veil { position: absolute; inset: 0; z-index: 1;
  background: linear-gradient(0deg, rgba(8,8,12,.96) 0%, rgba(8,8,12,.45) 40%, rgba(8,8,12,.55) 100%); }
.hero__veil::after { content:""; position:absolute; inset:0;
  background: radial-gradient(120% 80% at 20% 100%, rgba(201,168,76,.10), transparent 60%); }
.hero__inner { position: relative; z-index: 3; width: 100%; padding-bottom: clamp(64px, 9vh, 120px); }
.hero__title { font-family: var(--serif); font-weight: 600; line-height: 0.96;
  font-size: clamp(46px, 8.5vw, 132px); letter-spacing: -0.03em; max-width: 16ch; margin: 26px 0 0; }
.hero__sub { max-width: 56ch; margin: 30px 0 38px; font-size: clamp(16px, 1.7vw, 21px); color: var(--text-1); }
.hero__ctas { display: flex; gap: 16px; flex-wrap: wrap; }
.hero__scroll { position: absolute; left: 50%; bottom: 26px; transform: translateX(-50%); z-index: 3;
  display: flex; flex-direction: column; align-items: center; gap: 8px;
  font-family: var(--mono); font-size: 10.5px; letter-spacing: .3em; text-transform: uppercase; color: var(--text-1); }
.hero__scroll svg { width: 18px; height: 18px; color: var(--gold); animation: bob 1.8s var(--ease-expo) infinite; }
@keyframes bob { 0%,100% { transform: translateY(0); opacity: .5; } 50% { transform: translateY(7px); opacity: 1; } }

/* ---------- Section heading block ---------- */
.shead { display: flex; justify-content: space-between; align-items: flex-end; gap: 30px; flex-wrap: wrap; margin-bottom: clamp(40px, 5vw, 64px); }
.shead__t { max-width: 22ch; }

/* ---------- Grids ---------- */
.grid-exp { display: grid; grid-template-columns: repeat(4, 1fr); gap: 4px; }
.grid-feat { display: grid; grid-template-columns: repeat(3, 1fr); gap: 4px; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(30px,5vw,70px); align-items: center; }

/* ---------- Tagline statement ---------- */
.tagline { font-family: var(--serif); font-weight: 500;
  font-size: clamp(28px, 4.6vw, 60px); line-height: 1.12; letter-spacing: -0.02em; max-width: 18ch; }
.rating-badge { display: inline-flex; align-items: center; gap: 14px; border: 1px solid rgba(201,168,76,.3);
  padding: 14px 24px; margin-top: 36px; }
.rating-badge b { font-family: var(--serif); font-size: 30px; color: var(--gold); line-height: 1; }
.rating-badge .stars { color: var(--gold); display: flex; gap: 2px; } .rating-badge .stars svg { width: 16px; height: 16px; }
.rating-badge small { font-family: var(--mono); font-size: 11px; letter-spacing: .14em; text-transform: uppercase; color: var(--text-1); }

/* ---------- Stats bar ---------- */
.stats-bar { display: grid; grid-template-columns: repeat(4, 1fr); }
.stats-bar > div { padding: clamp(30px,4vw,52px) clamp(16px,3vw,40px); position: relative; }
.stats-bar > div + div::before { content: ""; position: absolute; left: 0; top: 24%; bottom: 24%; width: 1px;
  background: linear-gradient(180deg, transparent, var(--gold), transparent); opacity: .5; }

/* ---------- CTA banner ---------- */
.cta-banner { position: relative; overflow: hidden; }
.cta-banner__bg { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; filter: brightness(.4) saturate(.9); }
.cta-banner__veil { position: absolute; inset: 0; background: radial-gradient(80% 120% at 50% 50%, rgba(10,10,14,.55), rgba(10,10,14,.86)); }
.cta-banner__inner { position: relative; text-align: center; padding-block: clamp(90px, 12vw, 170px); }

/* ---------- Experiences hub big grid ---------- */
.hub-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 4px; }
.hub-card { aspect-ratio: 16/10; }

/* ---------- Experience detail ---------- */
.bento { display: grid; grid-template-columns: repeat(4, 1fr); grid-auto-rows: 200px; gap: 4px; }
.bento > div { overflow: hidden; cursor: pointer; position: relative; }
.bento > div img { width: 100%; height: 100%; object-fit: cover; transition: transform .8s var(--ease-expo); filter: brightness(.82); }
.bento > div:hover img { transform: scale(1.07); filter: brightness(1); }
.bento .big { grid-column: span 2; grid-row: span 2; }
.bento .wide { grid-column: span 2; }
.feat-row { display: grid; grid-template-columns: 60px 1fr; gap: 24px; align-items: start; padding: 28px 0; border-top: 1px solid var(--line); }
.feat-row__no { font-family: var(--mono); font-size: 13px; letter-spacing: .2em; color: var(--gold); padding-top: 6px; }
.feat-row__name { font-family: var(--serif); font-weight: 500; font-size: clamp(22px,2.4vw,30px); color: var(--text-0); margin-bottom: 8px; }
.feat-row__body { color: var(--text-1); max-width: 60ch; }
.pull { font-family: var(--serif); font-weight: 500; font-size: clamp(26px,3.4vw,42px); line-height: 1.2; letter-spacing: -0.02em; color: var(--text-0); }

/* ---------- Brands grid ---------- */
.brand-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 4px; }
.brand-cell { aspect-ratio: 3/2; display: flex; align-items: center; justify-content: center; padding: 30px;
  background: #ffffff; border: 1px solid rgba(201,168,76,.16); transition: .35s var(--ease-expo); }
.brand-cell:hover { box-shadow: var(--shadow-gold); transform: translateY(-5px); border-color: rgba(201,168,76,.55); position: relative; z-index: 2; }
.brand-cell img { max-height: 64px; max-width: 82%; width: auto; object-fit: contain;
  transition: .35s var(--ease-expo); }
.brand-cell:hover img { transform: scale(1.05); }

/* ---------- Contact ---------- */
.contact-grid { display: grid; grid-template-columns: 1fr 1.2fr; gap: clamp(36px,5vw,72px); align-items: start; }
.info-row { display: flex; gap: 18px; padding: 22px 0; border-bottom: 1px solid var(--line); }
.info-row__ic { width: 24px; height: 24px; color: var(--gold); flex-shrink: 0; }
.info-row h4 { font-family: var(--mono); font-size: 12px; letter-spacing: .2em; text-transform: uppercase; color: var(--gold); margin-bottom: 8px; }
.info-row p, .info-row a { color: var(--text-0); font-size: 15.5px; line-height: 1.6; }
.info-row a:hover { color: var(--gold); }
.map-frame { width: 100%; height: 100%; min-height: 320px; border: 1px solid rgba(201,168,76,.25); filter: grayscale(.4) invert(.92) hue-rotate(180deg) contrast(.9); }

/* ---------- Responsive grids ---------- */
@media (max-width: 1080px) {
  .grid-exp { grid-template-columns: repeat(2, 1fr); }
  .grid-feat { grid-template-columns: repeat(2, 1fr); }
  .brand-grid { grid-template-columns: repeat(3, 1fr); }
  .grid-3 { grid-template-columns: 1fr; max-width: 520px; margin-inline: auto; }
  .contact-grid { grid-template-columns: 1fr; }
  .bento .big { grid-column: span 2; grid-row: span 1; }
}
@media (max-width: 760px) {
  .grid-exp, .hub-grid { grid-template-columns: 1fr; }
  .grid-feat { grid-template-columns: 1fr; }
  .stats-bar { grid-template-columns: 1fr 1fr; }
  .stats-bar > div:nth-child(odd)::before { display: none; }
  .grid-2 { grid-template-columns: 1fr; }
  .brand-grid { grid-template-columns: repeat(2, 1fr); }
  .bento { grid-template-columns: repeat(2, 1fr); }
  .bento .big, .bento .wide { grid-column: span 2; grid-row: span 1; }
  .map-frame { min-height: 280px; }
}

/* ---------- Utilities ---------- */
.center { text-align: center; }
.mx-auto { margin-inline: auto; }
.divider-v { width: 1px; align-self: stretch; background: linear-gradient(180deg, transparent, var(--gold), transparent); opacity: .4; }
.hairline { height: 1px; background: linear-gradient(90deg, transparent, var(--line), transparent); }

/* ---------- Responsive ---------- */
@media (max-width: 1080px) {
  .nav__menu, .nav__social { display: none; }
  .nav__burger { display: flex; }
  .footer__grid { grid-template-columns: 1fr 1fr; gap: 40px; }
}
@media (max-width: 760px) {
  :root { --nav-h: 70px; }
  .form-grid { grid-template-columns: 1fr; }
  .footer__grid { grid-template-columns: 1fr; gap: 36px; }
  .footer__bottom { flex-direction: column; }
  .nav__right .btn { display: none; }
}

/* ---------- Reduced motion ---------- */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; scroll-behavior: auto !important; }
  [data-reveal], [data-reveal-stagger] > * { opacity: 1 !important; transform: none !important; }
  .ticker__track { animation: none !important; }
}