/* ===== Aurelia Grand Casino Hotel ===== */
:root {
  --bg: #0b0d12;
  --bg-2: #12151d;
  --card: #171b25;
  --line: rgba(255, 255, 255, 0.08);
  --text: #e9e6df;
  --muted: #a3a09a;
  --gold: #d4af6a;
  --gold-2: #f0d59b;
  --red: #9e2b35;
  --radius: 14px;
  --shadow: 0 20px 50px rgba(0, 0, 0, 0.45);
  --serif: "Cormorant Garamond", Georgia, serif;
  --sans: "Inter", system-ui, -apple-system, sans-serif;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--sans);
  background: var(--bg);
  color: var(--text);
  line-height: 1.65;
  overflow-x: hidden;
}
body.locked { overflow: hidden; }
img { display: block; width: 100%; height: 100%; object-fit: cover; background: linear-gradient(135deg, #1d2230, #2a1f18); }
a { color: inherit; text-decoration: none; }
button { font: inherit; cursor: pointer; border: 0; background: none; color: inherit; }
h1, h2, h3 { font-family: var(--serif); font-weight: 600; line-height: 1.15; }
h2 { font-size: clamp(2rem, 4vw, 3rem); margin-bottom: 1rem; }
h3 { font-size: 1.45rem; margin-bottom: .5rem; }
p { color: var(--muted); }

.container { width: min(1180px, 100% - 32px); margin-inline: auto; }
.container--narrow { width: min(820px, 100% - 32px); }
.section { padding: clamp(70px, 10vw, 120px) 0; }
.section__head { text-align: center; max-width: 680px; margin: 0 auto 3rem; }
.eyebrow {
  color: var(--gold);
  text-transform: uppercase;
  letter-spacing: .22em;
  font-size: .78rem;
  font-weight: 600;
  margin-bottom: .8rem;
}

/* Buttons */
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  padding: .95rem 1.8rem;
  border-radius: 999px;
  font-weight: 600; font-size: .95rem;
  transition: transform .25s, box-shadow .25s, background .25s, color .25s;
}
.btn--gold { background: linear-gradient(135deg, var(--gold-2), var(--gold)); color: #1a1408; }
.btn--gold:hover { transform: translateY(-2px); box-shadow: 0 10px 30px rgba(212, 175, 106, .35); }
.btn--ghost { border: 1px solid rgba(255,255,255,.35); }
.btn--ghost:hover { border-color: var(--gold); color: var(--gold); }
.btn--sm { padding: .6rem 1.2rem; font-size: .85rem; }
.btn--block { width: 100%; }
.link { color: var(--gold); font-weight: 600; }

/* Age gate */
.age-gate {
  position: fixed; inset: 0; z-index: 200;
  display: grid; place-items: center; padding: 16px;
  background: rgba(5, 6, 9, .92); backdrop-filter: blur(6px);
}
.age-gate.is-hidden { display: none; }
.age-gate__box {
  max-width: 460px; text-align: center; padding: 2.5rem 2rem;
  background: var(--bg-2); border: 1px solid var(--line); border-radius: var(--radius); box-shadow: var(--shadow);
}
.age-gate__box h2 { font-size: 1.9rem; }
.age-gate__badge {
  display: inline-grid; place-items: center; flex-shrink: 0;
  width: 56px; height: 56px; border-radius: 50%;
  border: 2px solid var(--gold); color: var(--gold); font-weight: 700; margin-bottom: 1rem;
}
.age-gate__actions { display: flex; gap: .8rem; justify-content: center; flex-wrap: wrap; margin-top: 1.6rem; }

/* Header */
.header { position: fixed; inset: 0 0 auto; z-index: 100; transition: background .3s, padding .3s; padding: 22px 0; }
.header.is-scrolled { background: rgba(11, 13, 18, .92); backdrop-filter: blur(10px); padding: 12px 0; border-bottom: 1px solid var(--line); }
.header__inner { display: flex; align-items: center; justify-content: space-between; }
.logo { display: flex; align-items: center; gap: .7rem; }
.logo__mark {
  width: 42px; height: 42px; display: grid; place-items: center; border-radius: 50%;
  background: linear-gradient(135deg, var(--gold-2), var(--gold)); color: #1a1408;
  font-family: var(--serif); font-weight: 700; font-size: 1.4rem;
}
.logo__text { font-family: var(--serif); font-size: 1.5rem; font-weight: 700; line-height: 1; }
.logo__text small { display: block; font-family: var(--sans); font-size: .62rem; letter-spacing: .2em; text-transform: uppercase; color: var(--gold); margin-top: 4px; font-weight: 500; }
.nav { display: flex; align-items: center; gap: 2rem; }
.nav a:not(.btn) { font-size: .9rem; position: relative; }
.nav a:not(.btn)::after { content: ""; position: absolute; left: 0; bottom: -6px; width: 0; height: 1px; background: var(--gold); transition: width .25s; }
.nav a:not(.btn):hover::after { width: 100%; }
.burger { display: none; width: 30px; height: 22px; position: relative; }
.burger span { position: absolute; left: 0; width: 100%; height: 2px; background: var(--text); transition: .3s; }
.burger span:nth-child(1) { top: 0; }
.burger span:nth-child(2) { top: 10px; }
.burger span:nth-child(3) { top: 20px; }
.burger.is-open span:nth-child(1) { transform: translateY(10px) rotate(45deg); }
.burger.is-open span:nth-child(2) { opacity: 0; }
.burger.is-open span:nth-child(3) { transform: translateY(-10px) rotate(-45deg); }

/* Hero */
.hero { position: relative; min-height: 100vh; min-height: 100svh; display: flex; align-items: center; overflow: hidden; }
.hero__bg {
  position: absolute; inset: 0;
  background:
    linear-gradient(100deg, rgba(11,13,18,.95) 25%, rgba(11,13,18,.55) 65%, rgba(11,13,18,.3)),
    url("https://images.unsplash.com/photo-1596838132731-3301c3fd4317?auto=format&fit=crop&w=1920&q=80") center/cover,
    linear-gradient(135deg, #1d2230, #3a1c1f);
  animation: zoom 18s ease-in-out infinite alternate;
}
@keyframes zoom { to { transform: scale(1.08); } }
.hero__content { position: relative; padding-top: 90px; max-width: 1180px; }
.hero h1 { font-size: clamp(2.8rem, 7vw, 5.4rem); margin-bottom: 1.4rem; }
.hero h1 em { color: var(--gold); font-style: italic; }
.hero__lead { max-width: 560px; font-size: 1.08rem; margin-bottom: 2.2rem; color: #cfcac1; }
.hero__actions { display: flex; gap: 1rem; flex-wrap: wrap; }
.hero__scroll { position: absolute; bottom: 30px; left: 50%; transform: translateX(-50%); width: 26px; height: 42px; border: 2px solid rgba(255,255,255,.4); border-radius: 20px; }
.hero__scroll span { position: absolute; top: 8px; left: 50%; width: 4px; height: 8px; margin-left: -2px; background: var(--gold); border-radius: 2px; animation: scroll 1.6s infinite; }
@keyframes scroll { to { transform: translateY(14px); opacity: 0; } }

/* Stats */
.stats { background: var(--bg-2); border-block: 1px solid var(--line); padding: 50px 0; }
.stats__grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1rem; text-align: center; }
.stat__num { display: block; font-family: var(--serif); font-size: clamp(2.4rem, 5vw, 3.4rem); color: var(--gold); font-weight: 700; }
.stat__num::after { content: "+"; }
.stat__label { font-size: .8rem; letter-spacing: .15em; text-transform: uppercase; color: var(--muted); }

/* About */
.about__grid { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(2rem, 6vw, 5rem); align-items: center; }
.about__media { position: relative; aspect-ratio: 4/5; border-radius: var(--radius); }
.about__media img { border-radius: var(--radius); }
.about__badge { position: absolute; right: -20px; bottom: 30px; background: var(--gold); color: #1a1408; padding: 1.2rem 1.5rem; border-radius: var(--radius); box-shadow: var(--shadow); text-align: center; }
.about__badge strong { display: block; font-family: var(--serif); font-size: 2.2rem; line-height: 1; }
.about__badge span { font-size: .75rem; letter-spacing: .12em; text-transform: uppercase; font-weight: 600; }
.about__text p { margin-bottom: 1rem; }
.checklist { list-style: none; margin-top: 1.5rem; display: grid; gap: .7rem; }
.checklist li { padding-left: 1.8rem; position: relative; }
.checklist li::before { content: "♦"; position: absolute; left: 0; color: var(--gold); }

/* Tabs */
.casino { background: radial-gradient(circle at 50% 0%, #2a141a 0%, var(--bg) 60%); }
.tabs { display: flex; justify-content: center; gap: .5rem; flex-wrap: wrap; margin-bottom: 2.5rem; }
.tab { padding: .7rem 1.4rem; border-radius: 999px; border: 1px solid var(--line); color: var(--muted); font-size: .9rem; transition: .25s; }
.tab:hover { color: var(--text); border-color: rgba(212,175,106,.5); }
.tab.is-active { background: var(--gold); color: #1a1408; border-color: var(--gold); font-weight: 600; }
.tab-panel { animation: fade .5s ease; }
@keyframes fade { from { opacity: 0; transform: translateY(10px); } }

/* Cards */
.cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.6rem; }
.card { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; transition: transform .35s, border-color .35s, box-shadow .35s; }
.card:hover { transform: translateY(-6px); border-color: rgba(212,175,106,.4); box-shadow: var(--shadow); }
.card__img { aspect-ratio: 16/11; overflow: hidden; }
.card__img img { transition: transform .6s; }
.card:hover .card__img img { transform: scale(1.07); }
.card__body { padding: 1.5rem; }
.card__body p { font-size: .93rem; }
.tag { display: inline-block; margin-top: 1rem; font-size: .75rem; padding: .3rem .8rem; border-radius: 999px; border: 1px solid rgba(212,175,106,.4); color: var(--gold); }
.room__foot { display: flex; justify-content: space-between; align-items: center; margin-top: 1.2rem; padding-top: 1rem; border-top: 1px solid var(--line); }
.price { font-size: .85rem; color: var(--muted); }
.price strong { font-family: var(--serif); font-size: 1.6rem; color: var(--text); }

.feature-list { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1.4rem; }
.feature { padding: 1.8rem; background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); border-left: 3px solid var(--gold); }

/* Dining */
.dining { background: var(--bg-2); }
.dining__grid { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(2rem, 6vw, 5rem); align-items: center; }
.menu-list { margin-top: 2rem; }
.menu-item { display: flex; justify-content: space-between; align-items: baseline; gap: 1rem; padding: 1rem 0; border-bottom: 1px dashed var(--line); }
.menu-item h3 { font-size: 1.3rem; margin: 0; }
.menu-item span { font-size: .85rem; color: var(--muted); text-align: right; }
.dining__media { display: grid; grid-template-columns: 1.3fr 1fr; gap: 1rem; align-items: end; }
.dining__media img { border-radius: var(--radius); aspect-ratio: 3/4; }
.dining__media img:last-child { aspect-ratio: 3/3.6; margin-bottom: 3rem; }

/* Rewards */
.tiers { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.2rem; }
.tier { position: relative; padding: 2rem 1.6rem; background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); transition: transform .3s; }
.tier:hover { transform: translateY(-5px); }
.tier--featured { border-color: var(--gold); background: linear-gradient(180deg, rgba(212,175,106,.12), var(--card)); }
.tier__flag { position: absolute; top: -12px; left: 50%; transform: translateX(-50%); background: var(--gold); color: #1a1408; font-size: .7rem; font-weight: 700; padding: .3rem .9rem; border-radius: 999px; text-transform: uppercase; letter-spacing: .1em; white-space: nowrap; }
.tier h3 { color: var(--gold); font-size: 1.8rem; }
.tier__req { font-size: .82rem; margin-bottom: 1.2rem; }
.tier ul { list-style: none; display: grid; gap: .6rem; font-size: .9rem; }
.tier li::before { content: "✓ "; color: var(--gold); }

/* Events */
.events { background: radial-gradient(circle at 80% 50%, #1b1a2c 0%, var(--bg) 60%); }
.events__list { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1.2rem; }
.event { display: flex; gap: 1.4rem; align-items: center; padding: 1.4rem; background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); }
.event__date { min-width: 84px; text-align: center; padding: .8rem .5rem; border-radius: 10px; background: rgba(158,43,53,.25); border: 1px solid rgba(158,43,53,.6); }
.event__date strong { display: block; font-size: .7rem; text-transform: uppercase; letter-spacing: .12em; color: var(--gold); }
.event__date span { font-family: var(--serif); font-size: 1.3rem; font-weight: 700; }
.event h3 { font-size: 1.25rem; }
.event p { font-size: .9rem; }

/* Booking */
.booking { background: var(--bg-2); }
.booking__grid { display: grid; grid-template-columns: 1fr 1.1fr; gap: clamp(2rem, 6vw, 5rem); align-items: center; }
.summary { margin-top: 1.5rem; padding: 1.2rem 1.4rem; border-radius: var(--radius); border: 1px dashed rgba(212,175,106,.5); color: var(--gold-2); }
.form { padding: 2rem; background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); display: grid; gap: 1rem; }
.form__row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.form label { display: grid; gap: .4rem; font-size: .82rem; color: var(--muted); }
.form input, .form select {
  width: 100%; padding: .85rem 1rem; font: inherit; font-size: .95rem;
  color: var(--text); background: var(--bg); border: 1px solid var(--line); border-radius: 10px;
  color-scheme: dark; transition: border-color .2s;
}
.form input:focus, .form select:focus { outline: none; border-color: var(--gold); }
.form input.invalid { border-color: #d65a64; }
.form__error { color: #e57a82; font-size: .85rem; min-height: 1.2em; }
.form__error.success { color: #8fd19e; }

/* FAQ */
.accordion { display: grid; gap: .8rem; }
.acc-item { border: 1px solid var(--line); border-radius: var(--radius); background: var(--card); overflow: hidden; }
.acc-btn { width: 100%; display: flex; justify-content: space-between; align-items: center; gap: 1rem; padding: 1.2rem 1.4rem; text-align: left; font-weight: 500; }
.acc-btn span { position: relative; width: 14px; height: 14px; flex-shrink: 0; }
.acc-btn span::before, .acc-btn span::after { content: ""; position: absolute; top: 6px; left: 0; width: 14px; height: 2px; background: var(--gold); transition: transform .3s; }
.acc-btn span::after { transform: rotate(90deg); }
.acc-btn[aria-expanded="true"] span::after { transform: rotate(0); }
.acc-panel { max-height: 0; overflow: hidden; transition: max-height .35s ease; }
.acc-panel p { padding: 0 1.4rem 1.3rem; }

/* Responsible */
.responsible { border-top: 1px solid var(--line); padding: 40px 0; background: #0e1016; }
.responsible__inner { display: flex; gap: 1.4rem; align-items: center; }
.responsible__inner .age-gate__badge { margin: 0; }
.responsible p { font-size: .9rem; }
.responsible strong { color: var(--text); }

/* Footer */
.footer { padding: 70px 0 0; border-top: 1px solid var(--line); }
.footer__grid { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1fr; gap: 2rem; }
.footer h4 { font-size: .8rem; letter-spacing: .15em; text-transform: uppercase; color: var(--gold); margin-bottom: 1rem; }
.footer a:not(.logo) { display: block; color: var(--muted); font-size: .9rem; margin-bottom: .5rem; }
.footer a:hover { color: var(--gold); }
.footer p { font-size: .9rem; }
.footer__about { margin-top: 1rem; max-width: 300px; }
.footer__bottom { margin-top: 3rem; padding: 1.5rem 0; border-top: 1px solid var(--line); text-align: center; }
.footer__bottom p { font-size: .8rem; }

.to-top { position: fixed; right: 20px; bottom: 20px; width: 46px; height: 46px; border-radius: 50%; background: var(--gold); color: #1a1408; font-weight: 700; opacity: 0; pointer-events: none; transform: translateY(10px); transition: .3s; z-index: 90; }
.to-top.is-visible { opacity: 1; pointer-events: auto; transform: none; }

/* Reveal */
.reveal { opacity: 0; transform: translateY(30px); transition: opacity .8s ease, transform .8s ease; }
.reveal.is-visible { opacity: 1; transform: none; }

/* ===== Responsive ===== */
@media (max-width: 1024px) {
  .tiers { grid-template-columns: repeat(2, 1fr); gap: 1.6rem; }
  .footer__grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 900px) {
  .burger { display: block; z-index: 110; }
  .nav {
    position: fixed; inset: 0; flex-direction: column; justify-content: center; gap: 1.6rem;
    background: rgba(11,13,18,.98); transform: translateX(100%); transition: transform .4s ease;
  }
  .nav.is-open { transform: none; }
  .nav a:not(.btn) { font-size: 1.3rem; font-family: var(--serif); }
  .cards { grid-template-columns: 1fr 1fr; }
  .about__grid, .dining__grid, .booking__grid { grid-template-columns: 1fr; }
  .about__media { aspect-ratio: 16/11; }
  .about__badge { right: 16px; }
  .events__list { grid-template-columns: 1fr; }
  .stats__grid { grid-template-columns: repeat(2, 1fr); row-gap: 2rem; }
}

@media (max-width: 600px) {
  .cards, .feature-list, .tiers, .form__row, .footer__grid { grid-template-columns: 1fr; }
  .hero__actions .btn { flex: 1 1 100%; }
  .menu-item { flex-direction: column; gap: .2rem; }
  .menu-item span { text-align: left; }
  .dining__media img:last-child { margin-bottom: 0; }
  .responsible__inner { flex-direction: column; text-align: center; }
  .event { flex-direction: column; align-items: flex-start; }
  .form { padding: 1.4rem; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; }
  .reveal { opacity: 1; transform: none; }
}