:root {
  --bg: #0b0806;
  --bg-2: #14100c;
  --line: rgba(217, 193, 154, .16);
  --sand: #d9c19a;
  --stone: #efe6d6;
  --muted: #a99c88;
  --red: #c1272d;
  --red-hot: #e23a3a;
  --display: "Anton", Impact, sans-serif;
  --label: "Barlow Condensed", "Arial Narrow", sans-serif;
  --body: "Barlow", system-ui, sans-serif;
  --greca: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='24' height='12' viewBox='0 0 24 12'%3E%3Cpath d='M0 10H4V6H8V2H16V6H20V10H24' fill='none' stroke='%23c1272d' stroke-width='2'/%3E%3C/svg%3E");
  --grain: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='220' height='220'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='2' stitchTiles='stitch'/%3E%3CfeColorMatrix values='0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 .55 0'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 72px; }
body {
  margin: 0; background: var(--bg); color: var(--stone);
  font: 400 1.0625rem/1.6 var(--body); -webkit-font-smoothing: antialiased; overflow-x: clip;
}
img { max-width: 100%; display: block; }
a { color: inherit; }
h1, h2, h3, p { margin: 0; }
:focus-visible { outline: 2px solid var(--red-hot); outline-offset: 3px; }

.wrap { width: min(1180px, 100% - 40px); margin-inline: auto; }
.eyebrow {
  font: 600 .95rem/1 var(--label); letter-spacing: .32em; text-transform: uppercase;
  color: var(--sand); display: flex; align-items: center; gap: 14px; flex-wrap: wrap;
}
.eyebrow i, .hero__meta i, .marquee i {
  width: 7px; height: 7px; background: var(--red); transform: rotate(45deg); display: inline-block; flex: none;
}

/* Botones */
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  padding: 16px 34px; background: var(--red); color: #fff; text-decoration: none; border: 0; cursor: pointer;
  font: 700 1.05rem/1 var(--label); letter-spacing: .16em; text-transform: uppercase;
  clip-path: polygon(12px 0, 100% 0, calc(100% - 12px) 100%, 0 100%);
  transition: background .2s, transform .2s;
}
.btn:hover { background: var(--red-hot); transform: translateY(-2px); }
.btn--sm { padding: 11px 24px; font-size: .95rem; }
.btn--ghost { background: transparent; color: var(--stone); box-shadow: inset 0 0 0 1.5px var(--sand); clip-path: none; }
.btn--ghost:hover { background: rgba(217, 193, 154, .12); }
.btn--block { width: 100%; }

/* Nav */
.nav {
  position: fixed; inset: 0 0 auto; z-index: 50; display: flex; align-items: center; gap: 32px;
  padding: 14px clamp(20px, 4vw, 48px); transition: background .3s, backdrop-filter .3s;
}
.nav--solid { background: rgba(11, 8, 6, .86); backdrop-filter: blur(10px); border-bottom: 1px solid var(--line); }
.nav__brand { font: 400 1.5rem/1 var(--display); letter-spacing: .04em; text-transform: uppercase; text-decoration: none; margin-right: auto; }
.nav__links { display: flex; gap: 30px; }
.nav__links a {
  font: 600 .95rem/1 var(--label); letter-spacing: .2em; text-transform: uppercase; text-decoration: none; color: var(--sand);
}
.nav__links a:hover { color: #fff; }

/* Hero */
.hero {
  position: relative; min-height: 100svh; display: grid; grid-template-rows: 1fr auto; overflow: hidden; isolation: isolate;
}
.hero__bg {
  position: absolute; inset: 0; z-index: -3;
  background:
    radial-gradient(ellipse 55% 45% at 50% 62%, rgba(193, 39, 45, .55), transparent 70%),
    radial-gradient(ellipse 80% 60% at 50% 100%, #3a1a0c, transparent 75%),
    linear-gradient(180deg, #0b0806 0%, #1a0f0a 60%, #0b0806 100%);
}
.hero__bg--img {
  background:
    linear-gradient(180deg, rgba(11, 8, 6, .75) 0%, rgba(11, 8, 6, .35) 45%, rgba(11, 8, 6, .95) 100%),
    var(--hero-img) center / cover no-repeat;
}
.hero__bg::after { content: ""; position: absolute; inset: 0; background: var(--grain); opacity: .5; mix-blend-mode: overlay; }
.hero__pyramid { position: absolute; inset: auto 0 0; width: 100%; height: 42%; z-index: -2; }
.hero__inner {
  align-self: center; text-align: center; padding: 96px 20px 28px;
  display: flex; flex-direction: column; align-items: center; gap: 14px;
}
.hero__inner .eyebrow { justify-content: center; letter-spacing: .4em; }

.logo { display: flex; flex-direction: column; align-items: center; margin: 10px 0 0; }
.logo span {
  font: 400 clamp(4rem, min(16vw, 20vh), 11.5rem)/.88 var(--display); text-transform: uppercase; letter-spacing: .01em;
  color: transparent; -webkit-background-clip: text; background-clip: text;
  background-image: var(--grain), linear-gradient(180deg, #fffaf0 0%, #e9dcc4 42%, #b39b73 100%);
  filter:
    drop-shadow(0 1px 0 #8a181c) drop-shadow(0 2px 0 #7a1418) drop-shadow(0 3px 0 #6a1114)
    drop-shadow(0 4px 0 #5a0e10) drop-shadow(0 18px 28px rgba(0, 0, 0, .75));
}
.distance { display: flex; align-items: center; gap: 18px; margin-top: 6px; }
.distance strong { font: 400 clamp(2.2rem, 6vw, 3.6rem)/1 var(--display); color: var(--sand); letter-spacing: .06em; }
.greca { width: clamp(50px, 12vw, 120px); height: 12px; background: var(--greca) repeat-x left center; }
.hero__sub { font: 600 1.15rem/1 var(--label); letter-spacing: .5em; text-transform: uppercase; color: var(--stone); margin-right: -.5em; }
.hero__meta {
  display: flex; align-items: center; gap: 16px; flex-wrap: wrap; justify-content: center;
  font: 600 1.25rem/1.2 var(--label); letter-spacing: .14em; text-transform: uppercase; margin-top: 10px;
}
.hero__cta { display: flex; gap: 14px; flex-wrap: wrap; justify-content: center; margin-top: 10px; }

.countdown {
  display: flex; justify-content: center; gap: clamp(18px, 5vw, 56px); padding: 16px 20px 18px;
  border-top: 1px solid var(--line); background: rgba(11, 8, 6, .55); backdrop-filter: blur(6px);
}
.countdown div { text-align: center; min-width: 64px; }
.countdown b { display: block; font: 400 clamp(2rem, 5vw, 3.2rem)/1 var(--display); font-variant-numeric: tabular-nums; color: #fff; }
.countdown small { font: 600 .8rem/1 var(--label); letter-spacing: .3em; text-transform: uppercase; color: var(--sand); }
.countdown--done b { color: var(--red-hot); }

/* Marquee */
.marquee { background: var(--red); overflow: hidden; padding: 14px 0; transform: rotate(-1deg) scale(1.02); margin: -14px 0 20px; position: relative; z-index: 2; }
.marquee__track { display: flex; align-items: center; gap: 34px; width: max-content; animation: slide 28s linear infinite; }
.marquee span { font: 400 1.5rem/1 var(--display); letter-spacing: .12em; text-transform: uppercase; }
.marquee i { background: #0b0806; }
@keyframes slide { to { transform: translateX(-50%); } }

/* Stats */
.stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px; background: var(--line); border: 1px solid var(--line); margin-top: 60px; }
.stats > div { background: var(--bg); padding: 34px 20px; text-align: center; }
.stats b { display: block; font: 400 clamp(2.4rem, 5vw, 3.8rem)/1 var(--display); color: var(--sand); }
.stats span { font: 600 .95rem/1.3 var(--label); letter-spacing: .22em; text-transform: uppercase; color: var(--muted); display: block; margin-top: 10px; }

/* Secciones */
.section { padding: clamp(80px, 11vw, 140px) 0; }
.section__head { max-width: 720px; margin-bottom: 56px; display: grid; gap: 18px; }
h2 { font: 400 clamp(2.4rem, 6vw, 4.4rem)/1.02 var(--display); text-transform: uppercase; letter-spacing: .01em; }
.section__head p:last-child, .signup header > p:not(.eyebrow) { color: #c9bda9; font-size: 1.3rem; line-height: 1.55; }

/* Circuito */
.grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: 14px; }
.card {
  position: relative; aspect-ratio: 3 / 4.9; overflow: hidden; background: var(--bg-2);
  border: 1px solid var(--line); transition: border-color .3s, transform .3s;
}
.card:hover { border-color: var(--red); transform: translateY(-4px); }
.card__media { position: absolute; inset: 0; }
.card__media img { width: 100%; height: 100%; object-fit: cover; transition: transform .7s; }
.card:hover .card__media img { transform: scale(1.07); }
.card__media--empty {
  background:
    var(--greca) repeat-x left 0 top 46px / 24px 12px,
    radial-gradient(circle at 70% 20%, rgba(193, 39, 45, .35), transparent 60%),
    linear-gradient(160deg, #241710, #100b08);
}
.card__ghost { position: absolute; right: 8%; top: 22%; font: 400 clamp(6rem, 11vw, 9rem)/1 var(--display); color: rgba(217, 193, 154, .08); }
.card::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, rgba(11, 8, 6, .1) 30%, rgba(11, 8, 6, .96) 88%); }
.card__num {
  position: absolute; top: 0; left: 0; z-index: 2; background: var(--red); padding: 9px 14px 7px;
  font: 400 1.5rem/1 var(--display); letter-spacing: .04em;
}
.card__body { position: absolute; inset: auto 0 0; z-index: 2; padding: 20px 18px 22px; }
.card h3 { font: 700 1.45rem/1.1 var(--label); letter-spacing: .08em; text-transform: uppercase; margin-bottom: 10px; }
.card p { font-size: 1.1rem; line-height: 1.45; color: #e6dccb; }

/* Evento */
.section--stone {
  background: var(--bg-2); border-block: 1px solid var(--line); position: relative;
}
.section--stone::before { content: ""; position: absolute; inset: 0 0 auto; height: 12px; background: var(--greca) repeat-x; opacity: .9; }
.split { display: grid; grid-template-columns: 1.15fr .85fr; gap: clamp(40px, 7vw, 100px); align-items: center; }
.split .eyebrow { margin-bottom: 18px; }
.facts { margin: 40px 0 0; display: grid; gap: 0; }
.facts > div { display: grid; grid-template-columns: 110px 1fr; gap: 20px; padding: 18px 0; border-top: 1px solid var(--line); }
.facts dt { font: 600 .95rem/1.6 var(--label); letter-spacing: .25em; text-transform: uppercase; color: var(--sand); }
.facts dd { margin: 0; }
.facts a { display: block; margin-top: 6px; color: var(--red-hot); font-weight: 600; text-decoration: none; }
.facts a:hover { text-decoration: underline; }
.poster { margin: 0; justify-self: center; max-width: 440px; transform: rotate(1.5deg); box-shadow: 0 30px 70px rgba(0, 0, 0, .6), 0 0 0 1px var(--line); transition: transform .4s; }
.poster:hover { transform: rotate(0); }

/* Registro */
.signup { display: grid; grid-template-columns: 1fr 1.05fr; gap: clamp(40px, 7vw, 100px); align-items: start; }
.signup header { display: grid; gap: 20px; position: sticky; top: 100px; }
.wa {
  display: inline-flex; align-items: center; gap: 12px; width: fit-content; text-decoration: none;
  font: 700 1.4rem/1 var(--label); letter-spacing: .12em; color: var(--sand); padding-top: 8px;
}
.wa:hover { color: #fff; }
.form { display: grid; gap: 18px; background: var(--bg-2); border: 1px solid var(--line); padding: clamp(24px, 4vw, 40px); border-top: 3px solid var(--red); }
.row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.field { display: grid; gap: 8px; font: 600 .9rem/1 var(--label); letter-spacing: .2em; text-transform: uppercase; color: var(--sand); }
.field small { text-transform: none; letter-spacing: 0; color: var(--muted); font-weight: 500; }
.field input, .field select, .field textarea {
  width: 100%; padding: 14px 16px; background: var(--bg); color: var(--stone); border: 1px solid var(--line); border-radius: 0;
  font: 400 1rem/1.4 var(--body); letter-spacing: 0; text-transform: none; transition: border-color .2s;
}
.field textarea { resize: vertical; }
.field input:focus, .field select:focus, .field textarea:focus { outline: none; border-color: var(--red-hot); }
.errorlist { list-style: none; margin: 0; padding: 0; color: #ff8a8a; font: 500 .85rem/1.3 var(--body); letter-spacing: 0; text-transform: none; }
.hp { position: absolute; left: -9999px; }
.notice { padding: 28px; border: 1px solid var(--red); border-left-width: 4px; background: rgba(193, 39, 45, .1); font-size: 1.15rem; }
.notice--closed { border-color: var(--line); background: var(--bg-2); color: var(--muted); }

/* Footer */
.footer { border-top: 1px solid var(--line); padding-bottom: 90px; }
.greca-bar { height: 12px; background: var(--greca) repeat-x; }
.footer__inner { display: flex; justify-content: space-between; gap: 12px 30px; flex-wrap: wrap; padding: 34px 0; color: var(--muted); font: 600 1rem/1.4 var(--label); letter-spacing: .14em; text-transform: uppercase; }
.footer__inner strong { color: var(--stone); font-weight: 700; }
.footer__inner a { text-decoration: none; color: var(--sand); }
.footer__admin { opacity: .3; font-size: .8rem; transition: opacity .2s; }
.footer__admin:hover { opacity: 1; }
.fab {
  position: fixed; right: 20px; bottom: 20px; z-index: 40; width: 54px; height: 54px; display: grid; place-items: center;
  background: #1faa59; color: #fff; border-radius: 50%; box-shadow: 0 8px 24px rgba(0, 0, 0, .5); transition: transform .2s;
}
.fab:hover { transform: scale(1.08); }

/* Aparición */
.reveal { opacity: 0; transform: translateY(26px); transition: opacity .7s ease, transform .7s ease; }
.reveal.in { opacity: 1; transform: none; }
.grid .reveal:nth-child(5n+2) { transition-delay: .06s; } .grid .reveal:nth-child(5n+3) { transition-delay: .12s; }
.grid .reveal:nth-child(5n+4) { transition-delay: .18s; } .grid .reveal:nth-child(5n+5) { transition-delay: .24s; }
.card.reveal.in:hover { transform: translateY(-4px); }

/* Responsive */
@media (max-width: 1080px) { .grid { grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 820px) {
  .nav__links { display: none; }
  .stats { grid-template-columns: 1fr 1fr; }
  .split, .signup { grid-template-columns: 1fr; }
  .signup header { position: static; }
  .poster { max-width: 340px; }
  .grid { grid-template-columns: repeat(2, 1fr); gap: 10px; }
}
@media (max-width: 520px) {
  .row { grid-template-columns: 1fr; }
  .facts > div { grid-template-columns: 1fr; gap: 4px; }
  .card { aspect-ratio: 3 / 5.4; }
  .card h3 { font-size: 1.2rem; }
  .card p { font-size: .98rem; }
  .card__body { padding: 14px 12px 16px; }
  .eyebrow { letter-spacing: .22em; }
  .hero__sub { letter-spacing: .3em; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .marquee__track { animation: none; }
  .reveal { opacity: 1; transform: none; transition: none; }
}

/* Tarjetas con fotos/video */
.card__open { position: absolute; inset: 0; z-index: 3; background: none; border: 0; cursor: pointer; padding: 0; }
.card__tag {
  position: absolute; top: 0; right: 0; z-index: 2; padding: 10px 12px 8px; background: rgba(11, 8, 6, .8);
  font: 600 .8rem/1 var(--label); letter-spacing: .18em; text-transform: uppercase; color: var(--sand);
  transition: background .2s, color .2s;
}
.card--link:hover .card__tag { background: var(--stone); color: var(--bg); }

/* Ventana de la estación */
body:has(dialog[open]) { overflow: hidden; }
.modal {
  width: min(1040px, 100% - 24px); max-height: 92vh; padding: 0; border: 1px solid var(--line); border-top: 3px solid var(--red);
  background: var(--bg-2); color: var(--stone); overflow: auto; animation: pop .25s ease;
}
.modal:focus { outline: none; }
.modal::backdrop { background: rgba(5, 3, 2, .82); backdrop-filter: blur(4px); }
@keyframes pop { from { opacity: 0; transform: translateY(16px) scale(.98); } }
.modal__box { padding: clamp(20px, 4vw, 40px); position: relative; }
.modal__close {
  position: absolute; top: 10px; right: 14px; z-index: 5; width: 42px; height: 42px; background: none; border: 0;
  color: var(--sand); font-size: 2.2rem; line-height: 1; cursor: pointer;
}
.modal__close:hover { color: #fff; }
.modal__head { display: grid; gap: 10px; justify-items: start; margin-bottom: 26px; padding-right: 40px; }
.modal__head .card__num { position: static; }
.modal__head h3 { font: 400 clamp(1.8rem, 4vw, 2.8rem)/1.05 var(--display); text-transform: uppercase; }
.modal__head p { color: #d8ccb8; font-size: 1.3rem; line-height: 1.5; max-width: 60ch; }
.modal__body { display: grid; gap: 20px; }
.modal__body--side { grid-template-columns: 1fr minmax(260px, 320px); align-items: start; }

.gallery { display: grid; gap: 10px; min-width: 0; }
.gallery__main { position: relative; aspect-ratio: 4 / 3; background: #000; border: 1px solid var(--line); overflow: hidden; }
.gallery__main img { width: 100%; height: 100%; object-fit: cover; }
.gallery__nav {
  position: absolute; top: 50%; translate: 0 -50%; width: 44px; height: 60px; background: rgba(11, 8, 6, .7); color: #fff;
  border: 0; font-size: 2.2rem; line-height: 1; cursor: pointer; transition: background .2s;
}
.gallery__nav:hover { background: var(--red); }
.gallery__nav--prev { left: 0; } .gallery__nav--next { right: 0; }
.gallery__thumbs { display: grid; grid-template-columns: repeat(5, 1fr); gap: 8px; }
.gallery__thumbs button { padding: 0; border: 2px solid transparent; background: none; cursor: pointer; aspect-ratio: 4 / 3; opacity: .55; transition: opacity .2s, border-color .2s; }
.gallery__thumbs button.on, .gallery__thumbs button:hover { opacity: 1; border-color: var(--red); }
.gallery__thumbs img { width: 100%; height: 100%; object-fit: cover; }

.video-wrap { display: grid; gap: 10px; min-width: 0; }
.video { position: relative; aspect-ratio: 16 / 9; background: #000; border: 1px solid var(--line); }
.video--v { aspect-ratio: 9 / 16; max-height: 70vh; margin-inline: auto; width: min(100%, 320px); }
.video iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; }
.video__link { font: 600 .9rem/1 var(--label); letter-spacing: .16em; text-transform: uppercase; color: var(--sand); text-decoration: none; justify-self: center; }
.video__link:hover { color: #fff; }

@media (max-width: 820px) { .modal__body--side { grid-template-columns: 1fr; } }