/* =========================================================
   Javivirr — rediseño
   Colores, tipografías y medidas en un solo sitio (:root).
   ========================================================= */
:root {
  --bg: #07080b;
  --surface: #0f1117;
  --surface-2: #161923;
  --line: rgba(255, 255, 255, .08);
  --line-strong: rgba(255, 255, 255, .14);

  --text: #f4f4f5;
  --muted: #a1a1aa;
  --dim: #71717a;

  --gold: #f5b40b;
  --gold-hi: #fde047;
  --green: #10b981;
  --green-hi: #34d399;
  --red: #f43f5e;

  --font-display: "Archivo", system-ui, sans-serif;
  --font-body: "Geist", system-ui, -apple-system, "Segoe UI", sans-serif;
  --font-mono: "Geist Mono", ui-monospace, "Cascadia Mono", monospace;

  --radius: 20px;
  --radius-sm: 12px;
  --wrap: 1200px;
  --gutter: 16px;
}

@media (min-width: 640px) { :root { --gutter: 24px; } }

/* ---------- Base ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 80px; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 400 16px/1.55 var(--font-body);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
[hidden] { display: none !important; }
img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; cursor: pointer; }
h1, h2, h3, p { margin: 0; }
:focus-visible { outline: 2px solid var(--gold); outline-offset: 3px; border-radius: 6px; }

.wrap { width: 100%; max-width: var(--wrap); margin-inline: auto; padding-inline: var(--gutter); }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }

/* ---------- Cabecera ---------- */
.topbar {
  position: sticky; top: 0; z-index: 40;
  background: rgba(7, 8, 11, .78);
  backdrop-filter: blur(16px); -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--line);
}
.topbar__inner { height: 64px; display: flex; align-items: center; justify-content: space-between; gap: 16px; }
.brand img { width: 84px; height: auto; }

.nav { display: none; gap: 4px; }
.nav a, .drawer__nav a {
  font-weight: 600; font-size: 14px; color: var(--muted);
  padding: 8px 14px; border-radius: 999px; transition: color .2s, background .2s;
}
.nav a:hover { color: var(--text); background: rgba(255, 255, 255, .06); }

.menu-btn {
  width: 44px; height: 44px; display: grid; place-items: center;
  background: rgba(255, 255, 255, .05); border: 1px solid var(--line); border-radius: 999px;
}
.menu-btn__bars, .menu-btn__bars::before, .menu-btn__bars::after {
  content: ""; display: block; width: 18px; height: 2px; background: var(--text); border-radius: 2px;
  transition: transform .25s, opacity .25s;
}
.menu-btn__bars { position: relative; }
.menu-btn__bars::before { position: absolute; top: -6px; }
.menu-btn__bars::after { position: absolute; top: 6px; }
.menu-btn[aria-expanded="true"] .menu-btn__bars { background: transparent; }
.menu-btn[aria-expanded="true"] .menu-btn__bars::before { transform: translateY(6px) rotate(45deg); }
.menu-btn[aria-expanded="true"] .menu-btn__bars::after { transform: translateY(-6px) rotate(-45deg); }

.drawer {
  position: fixed; inset: 64px 0 auto 0; z-index: 39;
  background: rgba(7, 8, 11, .96); backdrop-filter: blur(16px); -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--line);
}
.drawer__nav { display: flex; flex-direction: column; padding: 8px var(--gutter) 16px; }
.drawer__nav a { font-size: 18px; padding: 14px 4px; border-radius: 0; border-bottom: 1px solid var(--line); color: var(--text); }
.drawer__nav a:last-child { border-bottom: 0; }

@media (min-width: 768px) {
  .nav { display: flex; }
  .menu-btn, .drawer { display: none !important; }
}

/* ---------- Piezas comunes ---------- */
.chip {
  display: inline-flex; align-items: center; gap: 6px;
  font: 700 11px/1 var(--font-body); letter-spacing: .08em; text-transform: uppercase;
  padding: 7px 10px; border-radius: 999px;
  background: rgba(0, 0, 0, .7); backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px);
}
.chip--gold { color: var(--gold-hi); border: 1px solid rgba(253, 224, 71, .3); }
.chip--price {
  font: 700 13px/1 var(--font-mono); letter-spacing: 0; text-transform: none;
  color: #111; background: linear-gradient(135deg, var(--gold-hi), var(--gold));
}
.chip--alert { color: #fff; background: var(--red); animation: pulse 1.6s ease-in-out infinite; }

.eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: 12px; font-weight: 700; letter-spacing: .14em; text-transform: uppercase; color: var(--green-hi);
}
.live-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--green); box-shadow: 0 0 0 0 rgba(16, 185, 129, .6); animation: ping 1.8s infinite; }

.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  font: 800 15px/1 var(--font-body); letter-spacing: .06em; text-transform: uppercase;
  border: 0; border-radius: 14px; padding: 18px 28px; transition: transform .15s, box-shadow .2s, filter .2s;
}
.btn:active { transform: scale(.97); }
.btn--buy {
  color: #04140d;
  background: linear-gradient(135deg, var(--green-hi), var(--green));
  box-shadow: 0 10px 30px -8px rgba(16, 185, 129, .55), inset 0 1px 0 rgba(255, 255, 255, .35);
}
.btn--buy:hover { filter: brightness(1.08); box-shadow: 0 14px 36px -8px rgba(16, 185, 129, .7), inset 0 1px 0 rgba(255, 255, 255, .35); }
.btn--buy::after { content: "→"; font-size: 1.15em; transition: transform .2s; }
.btn--buy:hover::after { transform: translateX(3px); }
.btn--sm { padding: 14px 18px; font-size: 13px; width: 100%; }
.btn[aria-disabled="true"] { pointer-events: none; filter: grayscale(1); opacity: .5; }

.progress__bar { height: 10px; border-radius: 999px; background: rgba(255, 255, 255, .06); overflow: hidden; }
.progress__bar i {
  display: block; height: 100%; width: 0; border-radius: inherit;
  background: linear-gradient(90deg, var(--gold), var(--gold-hi));
  transition: width .9s cubic-bezier(.2, .8, .2, 1);
}
.progress__label {
  display: flex; justify-content: space-between; margin-top: 8px;
  font: 500 13px/1.3 var(--font-mono); color: var(--muted);
}
.progress__label b { color: var(--text); font-weight: 700; }
.progress--sm .progress__bar { height: 8px; }
.progress--sm .progress__label { font-size: 12px; }

.skeleton { color: transparent; background: var(--surface-2); border-radius: 8px; animation: pulse 1.4s ease-in-out infinite; }

/* ---------- Destacada (hero) ---------- */
.hero {
  display: grid; gap: 28px; align-items: center;
  padding-top: 24px; padding-bottom: 48px;
}
.hero__media {
  position: relative; aspect-ratio: 4 / 5; border-radius: var(--radius); overflow: hidden;
  background: var(--surface); border: 1px solid var(--line);
  box-shadow: 0 40px 80px -30px rgba(245, 180, 11, .25);
}
.hero__media img { width: 100%; height: 100%; object-fit: cover; }
.hero__media .chip { position: absolute; top: 14px; left: 14px; }

.hero__body { display: flex; flex-direction: column; gap: 20px; }
.hero__title {
  font-family: var(--font-display); font-style: italic; font-weight: 900; font-stretch: 125%;
  font-size: clamp(30px, 5.2vw, 52px); line-height: .98; letter-spacing: -.01em; text-transform: uppercase;
  text-wrap: balance;
}
.hero__desc { color: var(--muted); white-space: pre-line; display: -webkit-box; -webkit-line-clamp: 4; -webkit-box-orient: vertical; overflow: hidden; }

.hero__facts { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; margin: 0; background: var(--line); border: 1px solid var(--line); border-radius: var(--radius-sm); overflow: hidden; }
.hero__facts div { background: var(--surface); padding: 12px 14px; min-width: 0; }
.hero__facts dt { font-size: 11px; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; color: var(--dim); }
.hero__facts dd { margin: 4px 0 0; font-weight: 700; font-size: 15px; line-height: 1.3; overflow-wrap: anywhere; white-space: pre-line; }
#hero-price { font-family: var(--font-mono); color: var(--gold-hi); font-size: 17px; }

.countdown { display: grid; grid-template-columns: repeat(4, 1fr); gap: 8px; }
.countdown > div {
  background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius-sm);
  padding: 12px 6px 10px; text-align: center;
}
.countdown span { display: block; font: 700 clamp(26px, 4vw, 34px)/1 var(--font-mono); font-variant-numeric: tabular-nums; }
.countdown small { display: block; margin-top: 6px; font-size: 11px; letter-spacing: .1em; text-transform: uppercase; color: var(--dim); }
.countdown.is-urgent > div { border-color: rgba(244, 63, 94, .45); }
.countdown.is-urgent span { color: #fda4af; }
.countdown.is-over { display: block; text-align: center; padding: 16px; border: 1px dashed var(--line-strong); border-radius: var(--radius-sm); color: var(--muted); font-weight: 600; }

.hero .btn--buy { padding: 20px 28px; font-size: 16px; }

@media (min-width: 900px) {
  .hero { grid-template-columns: minmax(0, 1fr) minmax(0, 1.05fr); gap: 56px; padding-top: 48px; padding-bottom: 72px; }
  .hero__media { max-height: 640px; }
  .hero .btn--buy { align-self: flex-start; min-width: 280px; }
}

/* ---------- Cómo funciona ---------- */
.steps ol {
  list-style: none; margin: 0; padding: 0;
  display: grid; gap: 1px; background: var(--line);
  border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden;
}
.steps li { display: flex; gap: 16px; align-items: flex-start; background: var(--surface); padding: 20px; }
.steps li > b {
  flex: none; width: 36px; height: 36px; display: grid; place-items: center; border-radius: 50%;
  font: 900 italic 16px/1 var(--font-display); color: #111; background: var(--gold);
}
.steps h3 { font-size: 16px; font-weight: 700; margin-bottom: 4px; }
.steps p { font-size: 14px; color: var(--muted); }
@media (min-width: 768px) { .steps ol { grid-template-columns: repeat(3, 1fr); } }

/* ---------- Secciones ---------- */
.section { padding-top: 64px; }
.section__head { display: flex; align-items: baseline; gap: 12px; margin-bottom: 24px; }
.section__head h2 {
  font-family: var(--font-display); font-style: italic; font-weight: 900; font-stretch: 125%;
  font-size: clamp(24px, 3.4vw, 34px); line-height: 1; text-transform: uppercase;
}
.count { font: 600 13px/1 var(--font-mono); color: var(--dim); white-space: nowrap; }

/* ---------- Tarjetas de rifas activas ---------- */
.cards { display: grid; gap: 20px; grid-template-columns: repeat(auto-fill, minmax(min(100%, 300px), 1fr)); }
.card {
  display: flex; flex-direction: column; min-width: 0;
  background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden;
  transition: border-color .2s, transform .2s;
}
.card:hover { border-color: rgba(245, 180, 11, .35); transform: translateY(-3px); }
.card--ghost { min-height: 520px; animation: pulse 1.4s ease-in-out infinite; }
.card__media { position: relative; aspect-ratio: 4 / 5; background: var(--surface-2); }
.card__media img { width: 100%; height: 100%; object-fit: cover; }
.card__type { position: absolute; top: 12px; left: 12px; }
.card__price { position: absolute; top: 12px; right: 12px; }
.card__when { position: absolute; bottom: 12px; left: 12px; }
.card__body { display: flex; flex-direction: column; gap: 12px; padding: 18px; flex: 1; }
.card__title { font-size: 18px; font-weight: 800; line-height: 1.2; text-transform: uppercase; }
.card__desc { font-size: 14px; color: var(--muted); white-space: pre-line; display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden; }
.card__desc.is-open { display: block; -webkit-line-clamp: unset; }
.card__more { align-self: flex-start; background: none; border: 0; padding: 0; font-size: 13px; font-weight: 700; color: var(--gold); }
.card__more:hover { color: var(--gold-hi); }
.card .progress { margin-top: auto; }

/* ---------- Ganadores ---------- */
.winners { display: grid; gap: 12px; }
@media (min-width: 860px) { .winners { grid-template-columns: 1fr 1fr; } }
.winner {
  display: grid; grid-template-columns: 64px minmax(0, 1fr) auto; gap: 14px; align-items: center;
  padding: 12px; background: var(--surface); border: 1px solid var(--line); border-radius: 16px;
}
.winner__img { width: 64px; height: 80px; object-fit: cover; border-radius: 10px; background: var(--surface-2); }
.winner__date { font: 500 12px/1 var(--font-mono); color: var(--dim); margin-bottom: 6px; }
.winner__title { font-size: 14px; font-weight: 600; color: var(--muted); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.winner__name { margin-top: 4px; font-size: 17px; }
.winner__name b { color: var(--gold-hi); font-weight: 800; }
.winner__ticket { text-align: right; }
.winner__ticket small { display: block; font-size: 10px; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; color: var(--dim); }
.winner__ticket span {
  display: inline-block; margin-top: 4px; padding: 8px 10px; border-radius: 10px;
  font: 700 18px/1 var(--font-mono); color: var(--gold-hi);
  background: rgba(245, 180, 11, .08); border: 1px solid rgba(245, 180, 11, .3);
}
.empty { padding: 40px 20px; text-align: center; color: var(--muted); background: var(--surface); border: 1px dashed var(--line-strong); border-radius: var(--radius); }

/* ---------- Pie ---------- */
.footer { margin-top: 96px; border-top: 1px solid var(--line); }
.footer__inner { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 16px 24px; padding-top: 28px; padding-bottom: 40px; }
.footer nav { display: flex; gap: 20px; }
.footer a, .footer p { font-size: 14px; color: var(--dim); }
.footer a:hover { color: var(--text); }

.demo-badge {
  position: fixed; left: 50%; bottom: 16px; transform: translateX(-50%); z-index: 50;
  font: 600 12px/1 var(--font-mono); color: #111; background: var(--gold); padding: 8px 14px; border-radius: 999px; white-space: nowrap;
  box-shadow: 0 8px 24px rgba(0, 0, 0, .5);
}

/* ---------- Animaciones ---------- */
@keyframes pulse { 50% { opacity: .55; } }
@keyframes ping { 0% { box-shadow: 0 0 0 0 rgba(16, 185, 129, .6); } 80%, 100% { box-shadow: 0 0 0 8px rgba(16, 185, 129, 0); } }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; scroll-behavior: auto !important; }
}