/* ============================================
   DISCO FEVER — design tokens
   ============================================ */
:root {
  /* type scale */
  --text-xs: clamp(0.75rem, 0.7rem + 0.25vw, 0.875rem);
  --text-sm: clamp(0.875rem, 0.8rem + 0.35vw, 1rem);
  --text-base: clamp(1rem, 0.95rem + 0.25vw, 1.125rem);
  --text-lg: clamp(1.125rem, 1rem + 0.75vw, 1.5rem);
  --text-xl: clamp(1.5rem, 1.2rem + 1.25vw, 2.25rem);
  --text-2xl: clamp(2rem, 1.2rem + 2.5vw, 3.5rem);
  --text-3xl: clamp(2.5rem, 1rem + 4vw, 5rem);
  --text-hero: clamp(3rem, 0.5rem + 7vw, 7.5rem);

  /* spacing */
  --space-1: .25rem; --space-2: .5rem;  --space-3: .75rem; --space-4: 1rem;
  --space-5: 1.25rem; --space-6: 1.5rem; --space-8: 2rem;  --space-10: 2.5rem;
  --space-12: 3rem;  --space-16: 4rem;  --space-20: 5rem;  --space-24: 6rem;
  --space-32: 8rem;

  --font-display: 'Jost', 'Futura', 'Century Gothic', sans-serif;
  --font-body: 'Manrope', system-ui, -apple-system, sans-serif;

  --radius: 2px;
  --radius-lg: 6px;
  --maxw: 1200px;
  --ease: cubic-bezier(.22, 1, .36, 1);
}

/* DARK (default identity) — midnight navy + gold */
:root, [data-theme='dark'] {
  --bg: #05070f;
  --surface: #0a0e1c;
  --surface-2: #101627;
  --border: #1f273d;
  --border-strong: #2c364f;
  --text: #f2efe6;
  --text-muted: #a3aabd;
  --text-faint: #6f7789;
  --gold: #e0a944;
  --gold-soft: #f0cd8b;
  --gold-deep: #a5751f;
  --blue-glow: #1c3d7a;
  --on-gold: #14100a;
  --shadow: 0 30px 80px -40px rgba(0, 0, 0, .95);
}

/* LIGHT — champagne paper + navy ink */
[data-theme='light'] {
  --bg: #f6f2ea;
  --surface: #fffdf8;
  --surface-2: #f0e9dc;
  --border: #ddd3c2;
  --border-strong: #c6b9a2;
  --text: #16192b;
  --text-muted: #55596b;
  --text-faint: #8a8d9c;
  --gold: #8a5f10;
  --gold-soft: #b0842c;
  --gold-deep: #6d4a08;
  --blue-glow: #c9d6ea;
  --on-gold: #fffdf8;
  --shadow: 0 24px 60px -40px rgba(30, 22, 8, .45);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  font-size: var(--text-base);
  line-height: 1.65;
  overflow-x: hidden;
  padding-bottom: 76px; /* sticky bar on mobile */
  transition: background-color .4s var(--ease), color .4s var(--ease);
}
@media (min-width: 861px) { body { padding-bottom: 0; } }
img, iframe { max-width: 100%; display: block; }
a { color: inherit; }
h1, h2, h3 { margin: 0; font-weight: 400; }
p { margin: 0; }
ul, ol, dl { margin: 0; padding: 0; list-style: none; }

.skip {
  position: absolute; left: -9999px; top: 0; z-index: 999;
  background: var(--gold); color: var(--on-gold); padding: var(--space-3) var(--space-4);
}
.skip:focus { left: var(--space-4); top: var(--space-4); }
:focus-visible { outline: 2px solid var(--gold); outline-offset: 3px; }

.wrap { width: 100%; max-width: var(--maxw); margin-inline: auto; padding-inline: var(--space-5); }
.wrap--narrow { max-width: 760px; }
@media (min-width: 640px) { .wrap { padding-inline: var(--space-8); } }

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

/* ---------- typography helpers ---------- */
.eyebrow, .label {
  font-family: var(--font-body);
  font-size: var(--text-xs);
  letter-spacing: .28em;
  text-transform: uppercase;
  color: var(--gold);
  font-weight: 500;
}
.label { margin-bottom: var(--space-4); }
.h2 {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 300;
  line-height: 1.15;
  letter-spacing: -.005em;
  max-width: 22ch;
}
.shead { margin-bottom: var(--space-12); }
.shead--center { text-align: center; }
.shead--center .h2 { margin-inline: auto; }
.shead__sub { color: var(--text-muted); font-size: var(--text-sm); margin-top: var(--space-4); max-width: 52ch; margin-inline: auto; }
.body { color: var(--text-muted); margin-bottom: var(--space-5); max-width: 56ch; }
.body--strong { color: var(--text); font-weight: 500; }
.body em { color: var(--gold-soft); font-style: italic; }
.body strong { color: var(--text); font-weight: 700; }
.note { font-size: var(--text-xs); color: var(--text-faint); letter-spacing: .02em; }
.note--center { text-align: center; margin-top: var(--space-10); }

.section { padding-block: clamp(var(--space-16), 9vw, var(--space-32)); }
section[id] { scroll-margin-top: 76px; }
.section--alt { background: var(--surface); border-block: 1px solid var(--border); }

/* ---------- buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: var(--space-2);
  font-family: var(--font-body); font-size: var(--text-sm); font-weight: 700;
  letter-spacing: .06em; text-transform: uppercase; text-decoration: none;
  padding: var(--space-4) var(--space-6); border-radius: var(--radius);
  border: 1px solid transparent; cursor: pointer;
  transition: transform .25s var(--ease), background-color .25s var(--ease), color .25s var(--ease), border-color .25s var(--ease), box-shadow .25s var(--ease);
}
.btn--gold {
  background: linear-gradient(100deg, var(--gold-deep), var(--gold) 42%, var(--gold-soft));
  color: var(--on-gold);
  box-shadow: 0 10px 30px -14px color-mix(in oklab, var(--gold) 70%, transparent);
}
.btn--gold:hover { transform: translateY(-2px); box-shadow: 0 16px 34px -14px color-mix(in oklab, var(--gold) 85%, transparent); }
.btn--ghost { border-color: var(--border-strong); color: var(--text); background: transparent; }
.btn--ghost:hover { border-color: var(--gold); color: var(--gold); transform: translateY(-2px); }
.btn--lg { padding: var(--space-5) var(--space-8); }
.btn--sm { padding: var(--space-3) var(--space-5); }
.btn--full { width: 100%; }

/* ---------- nav ---------- */
.nav {
  position: fixed; inset: 0 0 auto 0; z-index: 100;
  transition: background-color .35s var(--ease), border-color .35s var(--ease), backdrop-filter .35s var(--ease);
  border-bottom: 1px solid transparent;
}
.nav.is-stuck {
  background: color-mix(in oklab, var(--bg) 88%, transparent);
  backdrop-filter: blur(14px) saturate(140%);
  border-bottom-color: var(--border);
}
.nav__inner {
  max-width: var(--maxw); margin-inline: auto;
  padding: var(--space-4) var(--space-5);
  display: flex; align-items: center; gap: var(--space-6);
}
@media (min-width: 640px) { .nav__inner { padding-inline: var(--space-8); } }
.brand { display: flex; align-items: center; gap: var(--space-3); text-decoration: none; color: var(--text); margin-right: auto; }
.brand__mark { width: 30px; height: 30px; color: var(--gold); flex: none; }
.brand__text { font-family: var(--font-display); font-size: var(--text-sm); font-weight: 400; letter-spacing: .22em; text-transform: uppercase; }
.nav__links { display: none; gap: var(--space-6); }
.nav__links a {
  font-size: var(--text-sm); color: var(--text-muted); text-decoration: none;
  letter-spacing: .06em; transition: color .2s var(--ease);
}
.nav__links a:hover { color: var(--gold); }
@media (min-width: 980px) { .nav__links { display: flex; } }
.nav__actions { display: flex; align-items: center; gap: var(--space-3); }
.nav__actions .btn { display: none; }
@media (min-width: 861px) { .nav__actions .btn { display: inline-flex; } }
.theme {
  width: 40px; height: 40px; display: grid; place-items: center;
  background: transparent; border: 1px solid var(--border-strong); border-radius: 50%;
  color: var(--text-muted); cursor: pointer; transition: color .2s var(--ease), border-color .2s var(--ease);
}
.theme:hover { color: var(--gold); border-color: var(--gold); }
.theme svg { width: 18px; height: 18px; }
.theme__moon { display: none; }
[data-theme='light'] .theme__moon { display: block; }
[data-theme='light'] .theme__sun { display: none; }

/* ---------- hero ---------- */
.hero { position: relative; min-height: 100svh; display: flex; flex-direction: column; justify-content: flex-end; overflow: hidden; }
.hero__bg { position: absolute; inset: 0; }
.hero__bg img { width: 100%; height: 100%; object-fit: cover; object-position: center 38%; }
.hero__veil {
  position: absolute; inset: 0;
  background:
    radial-gradient(58% 42% at 50% 62%, color-mix(in oklab, var(--bg) 62%, transparent), transparent 75%),
    radial-gradient(115% 78% at 50% 8%, transparent 0%, color-mix(in oklab, var(--bg) 55%, transparent) 52%, var(--bg) 96%),
    linear-gradient(to top, var(--bg) 4%, color-mix(in oklab, var(--bg) 65%, transparent) 38%, transparent 78%);
}
/* O hero permanece na atmosfera noturna nos dois temas */
[data-theme='light'] .hero,
[data-theme='light'] .marquee {
  --bg: #05070f;
  --surface: #0a0e1c;
  --border: #1f273d;
  --border-strong: #2c364f;
  --text: #f2efe6;
  --text-muted: #b9bfcf;
  --text-faint: #8b93a6;
  --gold: #e0a944;
  --gold-soft: #f0cd8b;
  --gold-deep: #a5751f;
  --on-gold: #14100a;
}
[data-theme='light'] .hero { background: #05070f; }
[data-theme='light'] .nav:not(.is-stuck) {
  --text: #f2efe6;
  --text-muted: #c4cad8;
  --border-strong: #3a4460;
  --gold: #e0a944;
  --gold-soft: #f0cd8b;
  --gold-deep: #a5751f;
  --on-gold: #14100a;
}
.hero__rays {
  position: absolute; inset: 0; pointer-events: none; mix-blend-mode: screen; opacity: .5;
  background: radial-gradient(closest-side, color-mix(in oklab, var(--gold) 45%, transparent), transparent 72%);
  background-size: 62% 52%; background-position: 50% 22%; background-repeat: no-repeat;
  animation: pulse 7s ease-in-out infinite;
}
@keyframes pulse { 0%,100% { opacity: .34; } 50% { opacity: .62; } }

.hero__inner {
  position: relative; z-index: 2; color: var(--text);
  max-width: var(--maxw); margin-inline: auto; width: 100%;
  padding: 0 var(--space-5) var(--space-12);
  text-align: center;
}
@media (min-width: 640px) { .hero__inner { padding-inline: var(--space-8); padding-bottom: var(--space-16); } }
.hero__kicker {
  font-family: var(--font-display); font-weight: 300;
  font-size: var(--text-lg); letter-spacing: .42em; text-transform: uppercase;
  color: var(--text); margin-top: var(--space-6);
}
.hero__title {
  font-family: var(--font-display); font-weight: 200; padding-top: var(--space-16);
  font-size: var(--text-hero); line-height: .92; letter-spacing: .06em;
  text-transform: uppercase; margin-top: var(--space-2);
  display: flex; flex-direction: column; align-items: center;
}
.hero__inner > *:not(.hero__cta):not(.count) { text-shadow: 0 2px 18px rgba(3, 5, 12, .75); }
.hero__lede {
  font-size: var(--text-base); color: color-mix(in oklab, var(--text) 82%, var(--text-muted));
  max-width: 40ch; margin: var(--space-6) auto 0;
}
.hero__facts {
  display: flex; flex-wrap: wrap; justify-content: center;
  gap: var(--space-4) var(--space-8); margin-top: var(--space-8);
}
.hero__facts li { display: flex; flex-direction: column; gap: var(--space-1); min-width: 96px; }
.hero__facts span { font-size: var(--text-xs); letter-spacing: .2em; text-transform: uppercase; color: var(--gold); }
.hero__facts strong { font-size: var(--text-sm); font-weight: 500; color: var(--text); }
.hero__cta { display: flex; flex-wrap: wrap; justify-content: center; gap: var(--space-3); margin-top: var(--space-8); }
.hero__cta .btn { flex: 1 1 210px; max-width: 280px; }

.count { display: flex; justify-content: center; gap: var(--space-3); margin-top: var(--space-10); }
.count__item {
  min-width: 68px; padding: var(--space-3) var(--space-2);
  background: color-mix(in oklab, var(--surface) 72%, transparent);
  border: 1px solid var(--border); border-radius: var(--radius);
  backdrop-filter: blur(6px);
}
.count__item b {
  display: block; font-family: var(--font-display); font-weight: 300;
  font-size: var(--text-lg); line-height: 1.1; color: var(--gold); font-variant-numeric: tabular-nums;
}
.count__item span { font-size: var(--text-xs); letter-spacing: .18em; text-transform: uppercase; color: var(--text-faint); }

/* marquee */
.marquee {
  position: relative; z-index: 2; overflow: hidden;
  border-top: 1px solid var(--border); border-bottom: 1px solid var(--border);
  background: color-mix(in oklab, var(--surface) 80%, transparent);
  padding-block: var(--space-3);
}
.marquee__track { display: flex; align-items: center; gap: var(--space-6); width: max-content; animation: slide 34s linear infinite; }
.marquee span { font-family: var(--font-display); font-size: var(--text-sm); letter-spacing: .32em; text-transform: uppercase; color: var(--text-muted); white-space: nowrap; }
.marquee i { color: var(--gold); font-style: normal; font-size: .7rem; }
@keyframes slide { to { transform: translateX(-50%); } }

/* ---------- layout grids ---------- */
.grid-2 { display: grid; gap: clamp(var(--space-10), 6vw, var(--space-20)); align-items: center; }
@media (min-width: 861px) { .grid-2 { grid-template-columns: 1.05fr .95fr; } }
@media (min-width: 861px) { .grid-2--rev > *:first-child { order: 2; } }

.poster { margin: 0; }
.poster img { width: 100%; border-radius: var(--radius-lg); border: 1px solid var(--border-strong); box-shadow: var(--shadow); }
.poster figcaption { margin-top: var(--space-4); font-size: var(--text-xs); letter-spacing: .18em; text-transform: uppercase; color: var(--text-faint); text-align: center; }

.grid-lineup { display: grid; gap: clamp(var(--space-10), 6vw, var(--space-16)); }
@media (min-width: 861px) { .grid-lineup { grid-template-columns: .9fr 1.1fr; align-items: start; } }
.lineup__img img { width: 100%; border-radius: var(--radius-lg); border: 1px solid var(--border); box-shadow: var(--shadow); }

.artist { padding-bottom: var(--space-8); border-bottom: 1px solid var(--border); margin-bottom: var(--space-8); }
.artist__top { display: flex; align-items: center; flex-wrap: wrap; gap: var(--space-4); margin-bottom: var(--space-2); }
.artist__name { font-family: var(--font-display); font-size: var(--text-xl); font-weight: 300; letter-spacing: .04em; text-transform: uppercase; }
.tag {
  font-size: var(--text-xs); letter-spacing: .18em; text-transform: uppercase; font-weight: 700;
  color: var(--on-gold); background: var(--gold); padding: var(--space-1) var(--space-3); border-radius: 999px;
}
.artist__genre { font-size: var(--text-sm); color: var(--gold-soft); letter-spacing: .1em; text-transform: uppercase; margin-bottom: var(--space-5); }

.times { display: grid; gap: var(--space-1); margin-bottom: var(--space-5); }
.times li {
  display: grid; grid-template-columns: 72px 1fr; gap: var(--space-4); align-items: baseline;
  padding: var(--space-3) 0; border-bottom: 1px dashed var(--border);
}
.times b { font-family: var(--font-display); font-weight: 400; font-size: var(--text-sm); color: var(--gold); letter-spacing: .08em; }
.times span { font-size: var(--text-sm); color: var(--text-muted); }

/* ---------- teaser ---------- */
.video {
  position: relative; aspect-ratio: 16 / 9; overflow: hidden;
  border: 1px solid var(--border-strong); border-radius: var(--radius-lg);
  box-shadow: var(--shadow); background: var(--surface-2);
}
.video__poster { width: 100%; height: 100%; object-fit: cover; opacity: .62; }
.video iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; }
.video--vertical { aspect-ratio: 9 / 16; width: min(100%, 400px); margin-inline: auto; background: #000; }
.video--vertical video { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; background: #000; }
.video__play.is-hidden { opacity: 0; pointer-events: none; }
.video__play { transition: opacity .3s var(--ease); text-shadow: 0 2px 12px rgba(0,0,0,.8); }
.video__play {
  position: absolute; inset: 0; margin: auto; width: max-content; height: max-content;
  display: flex; flex-direction: column; align-items: center; gap: var(--space-3);
  background: transparent; border: 0; color: var(--text); cursor: pointer;
  font-family: var(--font-body); font-size: var(--text-sm); font-weight: 700;
  letter-spacing: .14em; text-transform: uppercase;
}
.video__play svg {
  width: 74px; height: 74px; padding: 14px; border-radius: 50%;
  color: var(--on-gold); background: linear-gradient(100deg, var(--gold-deep), var(--gold) 45%, var(--gold-soft));
  box-shadow: 0 0 0 0 color-mix(in oklab, var(--gold) 55%, transparent);
  transition: transform .3s var(--ease), box-shadow .3s var(--ease);
}
.video__play:hover svg { transform: scale(1.07); box-shadow: 0 0 0 16px color-mix(in oklab, var(--gold) 14%, transparent); }
.video__hint {
  position: absolute; left: 0; right: 0; bottom: var(--space-5);
  text-align: center; font-size: var(--text-xs); letter-spacing: .22em;
  text-transform: uppercase; color: var(--text-muted);
}

/* ---------- dress code ---------- */
.dress__img img { width: 100%; border-radius: var(--radius-lg); border: 1px solid var(--border); box-shadow: var(--shadow); }
.checks { display: grid; gap: var(--space-3); margin: var(--space-6) 0; }
.checks li {
  display: grid; grid-template-columns: 52px 1fr; gap: var(--space-4); align-items: baseline;
  font-size: var(--text-sm); color: var(--text-muted);
}
.checks b { font-size: var(--text-xs); letter-spacing: .16em; text-transform: uppercase; color: var(--gold); }
.checks .no b { color: var(--text-faint); }

/* ---------- mapa ---------- */
.grid-map { display: grid; gap: var(--space-8); }
@media (min-width: 861px) { .grid-map { grid-template-columns: 1.15fr .85fr; } }
.mapcard {
  border: 1px solid var(--border-strong); border-radius: var(--radius-lg); overflow: hidden;
  min-height: 340px; box-shadow: var(--shadow); background: var(--surface-2);
}
.mapcard iframe { width: 100%; height: 100%; min-height: 340px; border: 0; filter: grayscale(.35); }
[data-theme='dark'] .mapcard iframe { filter: grayscale(.45) invert(.9) hue-rotate(185deg) contrast(.92); }
.infocard {
  padding: clamp(var(--space-6), 4vw, var(--space-10));
  background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-lg);
  display: flex; flex-direction: column; gap: var(--space-8);
}
.info { display: grid; gap: var(--space-5); }
.info dt { font-size: var(--text-xs); letter-spacing: .2em; text-transform: uppercase; color: var(--gold); margin-bottom: var(--space-1); }
.info dd { margin: 0; font-size: var(--text-sm); color: var(--text-muted); }
.infocard__cta { display: flex; flex-wrap: wrap; gap: var(--space-3); margin-top: auto; }
.infocard__cta .btn { flex: 1 1 160px; }

/* ---------- ingressos ---------- */
.section--tickets {
  background:
    radial-gradient(90% 70% at 50% 0%, color-mix(in oklab, var(--blue-glow) 30%, transparent), transparent 70%),
    var(--surface);
  border-block: 1px solid var(--border);
}
.tiers { display: grid; gap: var(--space-6); }
@media (min-width: 780px) { .tiers { grid-template-columns: repeat(3, 1fr); align-items: stretch; } }
.tier {
  position: relative; display: flex; flex-direction: column;
  padding: clamp(var(--space-6), 3.5vw, var(--space-10));
  background: var(--bg); border: 1px solid var(--border); border-radius: var(--radius-lg);
  transition: transform .3s var(--ease), border-color .3s var(--ease);
}
.tier:hover { transform: translateY(-4px); border-color: var(--border-strong); }
.tier--hot { border-color: var(--gold); box-shadow: 0 24px 60px -40px color-mix(in oklab, var(--gold) 60%, transparent); }
.tier__flag {
  position: absolute; top: 0; left: 50%; transform: translate(-50%, -50%);
  background: var(--gold); color: var(--on-gold); white-space: nowrap;
  font-size: var(--text-xs); font-weight: 700; letter-spacing: .16em; text-transform: uppercase;
  padding: var(--space-1) var(--space-4); border-radius: 999px;
}
.tier h3 { font-family: var(--font-display); font-size: var(--text-lg); font-weight: 400; letter-spacing: .16em; text-transform: uppercase; }
.tier__price {
  font-family: var(--font-display); font-weight: 300; font-size: var(--text-2xl);
  line-height: 1.1; color: var(--gold); margin: var(--space-3) 0 var(--space-6);
}
.tier__price small { font-size: var(--text-sm); letter-spacing: .1em; margin-right: var(--space-2); color: var(--text-muted); }
.tier ul { display: grid; gap: var(--space-3); margin-bottom: var(--space-8); }
.tier li {
  position: relative; padding-left: var(--space-6);
  font-size: var(--text-sm); color: var(--text-muted);
}
.tier li::before {
  content: ''; position: absolute; left: 0; top: .62em;
  width: 10px; height: 2px; background: var(--gold);
}
.tier__mesa {
  font-size: var(--text-sm); color: var(--text-muted); letter-spacing: .06em;
  padding-top: var(--space-4); border-top: 1px solid var(--border); margin-bottom: var(--space-8);
}
.tier__mesa b { color: var(--text); font-weight: 700; }
.tier .btn { margin-top: auto; }
.wa-link { color: var(--gold); font-weight: 700; text-decoration: none; border-bottom: 1px solid currentColor; }

/* ---------- FAQ ---------- */
.acc { border-top: 1px solid var(--border); }
.acc details { border-bottom: 1px solid var(--border); }
.acc summary {
  display: flex; align-items: center; justify-content: space-between; gap: var(--space-4);
  padding: var(--space-5) 0; cursor: pointer; list-style: none;
  font-size: var(--text-base); font-weight: 500; color: var(--text);
  transition: color .2s var(--ease);
}
.acc summary::-webkit-details-marker { display: none; }
.acc summary::after {
  content: '+'; flex: none; font-family: var(--font-display); font-size: var(--text-lg);
  color: var(--gold); line-height: 1; transition: transform .3s var(--ease);
}
.acc details[open] summary::after { transform: rotate(45deg); }
.acc summary:hover { color: var(--gold); }
.acc details p { padding: 0 var(--space-8) var(--space-6) 0; font-size: var(--text-sm); color: var(--text-muted); max-width: 62ch; }

/* ---------- final CTA ---------- */
.final {
  padding-block: clamp(var(--space-20), 11vw, var(--space-32));
  text-align: center; position: relative; overflow: hidden;
  background:
    radial-gradient(80% 60% at 50% 100%, color-mix(in oklab, var(--gold) 16%, transparent), transparent 72%),
    var(--bg);
  border-top: 1px solid var(--border);
}
.final__title {
  font-family: var(--font-display); font-weight: 200;
  font-size: var(--text-2xl); line-height: 1.05; letter-spacing: .04em;
  text-transform: uppercase; margin: var(--space-5) 0 var(--space-8);
}
.final__cta { display: flex; flex-wrap: wrap; justify-content: center; gap: var(--space-3); }
.final__cta .btn { flex: 1 1 230px; max-width: 300px; }

/* ---------- footer ---------- */
.foot { background: var(--surface); border-top: 1px solid var(--border); padding-block: var(--space-10); }
.foot__inner { display: grid; gap: var(--space-6); }
@media (min-width: 861px) { .foot__inner { grid-template-columns: 1fr auto; align-items: end; } .foot__right { text-align: right; } }
.foot__brand { font-family: var(--font-display); font-size: var(--text-sm); letter-spacing: .24em; text-transform: uppercase; color: var(--gold); margin-bottom: var(--space-2); }
.foot__meta { font-size: var(--text-xs); color: var(--text-faint); line-height: 1.8; }
.foot__meta a { color: var(--text-muted); text-decoration: none; border-bottom: 1px solid var(--border-strong); }
.foot__meta a:hover { color: var(--gold); }

/* ---------- sticky mobile CTA ---------- */
.sticky {
  position: fixed; z-index: 90; left: 0; right: 0; bottom: 0;
  display: flex; align-items: center; gap: var(--space-4);
  padding: var(--space-3) var(--space-4) calc(var(--space-3) + env(safe-area-inset-bottom));
  background: color-mix(in oklab, var(--surface) 94%, transparent);
  backdrop-filter: blur(12px);
  border-top: 1px solid var(--border);
  transform: translateY(110%); transition: transform .4s var(--ease);
}
.sticky.is-on { transform: translateY(0); }
@media (min-width: 861px) { .sticky { display: none; } }
.sticky__info { display: flex; flex-direction: column; line-height: 1.3; min-width: 0; }
.sticky__info b { font-family: var(--font-display); font-size: var(--text-sm); letter-spacing: .12em; color: var(--gold); }
.sticky__info span { font-size: var(--text-xs); color: var(--text-faint); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.sticky .btn { margin-left: auto; flex: none; padding-inline: var(--space-5); }

/* ---------- reveal ---------- */
.reveal { opacity: 0; transform: translateY(22px); transition: opacity .8s var(--ease), transform .8s var(--ease); }
.reveal.is-in { opacity: 1; transform: none; }
.hero .reveal { transition-duration: 1s; }
@media (prefers-reduced-motion: reduce) {
  * { animation: none !important; transition-duration: .01ms !important; }
  html { scroll-behavior: auto; }
  .reveal { opacity: 1; transform: none; }
}
@media (min-width: 780px) { .tier h3 { min-height: 2.6em; } }
.video--vertical .video__play { inset: auto; top: 30%; left: 50%; transform: translateX(-50%); margin: 0; }

/* lote esgotado */
.tier--soldout { opacity: .62; }
.tier--soldout:hover { transform: none; border-color: var(--border); }
.tier--soldout .tier__price { color: var(--text-muted); text-decoration: line-through; text-decoration-thickness: 2px; }
.tier__flag--off { background: var(--text-muted); color: var(--bg); }
.btn--disabled { margin-top: auto; cursor: not-allowed; pointer-events: none; background: transparent; color: var(--text-muted); border: 1px solid var(--border); }
.tickets-lead { text-align: center; max-width: 42ch; margin: var(--space-3) auto 0; color: var(--text-muted); }
.tier--soldout .tier__price small { text-decoration: none; display: inline-block; }