/* Tuck — la misma estética que la app: oscuro siempre, un color por tipo. */
:root {
  --bg: #000;
  --surface: #1c1c1e;
  --surface-2: #26262a;
  --text: #fff;
  --muted: rgba(255, 255, 255, 0.66);
  --faint: rgba(255, 255, 255, 0.42);
  --line: rgba(255, 255, 255, 0.1);
  --serie: linear-gradient(135deg, #8b6cff, #3a1c9e);
  --peli: linear-gradient(135deg, #ff6a3d, #b3123a);
  --libro: linear-gradient(135deg, #f7c04a, #c0620f);
  --podcast: linear-gradient(135deg, #2dd4bf, #0e6e7a);
  --video: linear-gradient(135deg, #ff4d8d, #8e1b5c);
  --receta: linear-gradient(135deg, #a8e04a, #3e7a1c);
  --restaurante: linear-gradient(135deg, #e879f9, #86198f);
  --articulo: linear-gradient(135deg, #d9a877, #7a4b28);
  --hilo: linear-gradient(135deg, #3ccbff, #1553b8);
  --radius: 22px;
  --max: 1120px;
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 17px/1.55 -apple-system, BlinkMacSystemFont, "SF Pro Text", "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; }
h1, h2, h3 { font-family: -apple-system, BlinkMacSystemFont, "SF Pro Display", "Segoe UI", Roboto, sans-serif; letter-spacing: -0.02em; margin: 0; }
h1 { font-size: clamp(40px, 6.4vw, 72px); line-height: 1.02; font-weight: 800; }
h2 { font-size: clamp(30px, 4.2vw, 48px); line-height: 1.08; font-weight: 750; }
h3 { font-size: 20px; line-height: 1.25; font-weight: 650; }
p { margin: 0; }

.wrap { width: 100%; max-width: var(--max); margin: 0 auto; padding: 0 16px; }
@media (min-width: 720px) { .wrap { padding: 0 32px; } }
.center { text-align: center; }

/* Manchas de color de fondo, como el inicio de la app */
.blobs { position: fixed; inset: 0; z-index: -1; pointer-events: none; overflow: hidden; }
.blobs span { position: absolute; border-radius: 50%; filter: blur(110px); opacity: 0.42; }
.blobs .b1 { width: 520px; height: 520px; background: #8b6cff; top: -200px; left: -160px; }
.blobs .b2 { width: 440px; height: 440px; background: #ff6a3d; top: -120px; right: -160px; opacity: 0.3; }
.blobs .b3 { width: 380px; height: 380px; background: #2dd4bf; bottom: -220px; left: 30%; opacity: 0.16; }

/* Cabecera */
.nav { display: flex; align-items: center; justify-content: space-between; padding-top: 20px; padding-bottom: 20px; }
.brand { display: flex; align-items: center; gap: 10px; font-weight: 700; font-size: 20px; text-decoration: none; }
.brand img { border-radius: 8px; }
.soon { font-size: 13px; font-weight: 600; color: var(--muted); border: 1px solid var(--line); padding: 6px 12px; border-radius: 999px; white-space: nowrap; }
@media (max-width: 420px) { .soon { display: none; } }

/* Portada */
.hero { display: grid; gap: 40px; align-items: center; padding-top: 24px; padding-bottom: 64px; }
@media (min-width: 900px) { .hero { grid-template-columns: 1.15fr 0.85fr; padding-top: 48px; padding-bottom: 96px; } }
.grad { background: linear-gradient(90deg, #b9a6ff, #ff8a65 55%, #f7c04a); -webkit-background-clip: text; background-clip: text; color: transparent; }
.lead { font-size: clamp(18px, 2vw, 21px); color: var(--muted); margin-top: 22px; max-width: 34em; }
.chips { display: flex; flex-wrap: wrap; gap: 8px; list-style: none; padding: 0; margin: 26px 0 0; }
.chips li { font-size: 14px; font-weight: 600; padding: 6px 13px; border-radius: 999px; }
.k-serie { background: var(--serie); } .k-peli { background: var(--peli); } .k-libro { background: var(--libro); }
.k-podcast { background: var(--podcast); } .k-video { background: var(--video); } .k-receta { background: var(--receta); }
.k-restaurante { background: var(--restaurante); } .k-articulo { background: var(--articulo); } .k-hilo { background: var(--hilo); }
.chips .k-propia { background: transparent; border: 1px dashed rgba(255, 255, 255, 0.4); color: var(--muted); padding: 5px 12px; }
.cta { display: flex; flex-wrap: wrap; align-items: center; gap: 14px; margin-top: 32px; }
.store { display: inline-flex; align-items: center; gap: 10px; background: #fff; color: #000; padding: 10px 20px 10px 16px; border-radius: 14px; font-weight: 700; font-size: 20px; line-height: 1.05; }
.store small { display: block; font-size: 11px; font-weight: 600; opacity: 0.7; }
.ghost { color: var(--muted); font-weight: 600; text-decoration: none; padding: 12px 6px; }
.ghost:hover { color: var(--text); }

/* Móviles con capturas reales */
.phone { margin: 0; border-radius: 46px; padding: 9px; background: linear-gradient(160deg, #3a3a40, #121214); box-shadow: 0 30px 80px -20px rgba(139, 108, 255, 0.45), 0 0 0 1px rgba(255, 255, 255, 0.08); max-width: 340px; width: 100%; justify-self: center; }
.phone img { border-radius: 38px; width: 100%; }
.phone-hero { transform: rotate(2deg); }
.phone.small { max-width: 260px; }

/* Bloques con texto y captura */
.feature { display: grid; gap: 40px; align-items: center; padding-top: 56px; padding-bottom: 56px; }
@media (min-width: 900px) { .feature { grid-template-columns: 0.85fr 1.15fr; padding-top: 88px; padding-bottom: 88px; } .feature.reverse { grid-template-columns: 1.15fr 0.85fr; } }
.feature-text p { color: var(--muted); margin-top: 16px; font-size: 18px; }
.eyebrow { font-size: 14px; font-weight: 700; text-transform: none; color: #b9a6ff !important; margin: 0 0 10px !important; letter-spacing: 0.01em; }
.ticks { list-style: none; padding: 0; margin: 24px 0 0; display: grid; gap: 14px; }
.ticks li { position: relative; padding-left: 30px; color: var(--muted); }
.ticks li::before { content: "✓"; position: absolute; left: 0; top: 0; width: 20px; height: 20px; border-radius: 50%; background: var(--serie); color: #fff; font-size: 12px; font-weight: 800; display: grid; place-items: center; margin-top: 3px; }
.ticks strong { color: var(--text); font-weight: 650; }
.pair { display: flex; gap: 18px; justify-content: center; align-items: flex-start; }
.pair .lift { margin-top: 48px; }
@media (max-width: 560px) { .pair .phone.small { max-width: 46%; border-radius: 30px; padding: 6px; } .pair .phone.small img { border-radius: 25px; } .pair .lift { margin-top: 28px; } }

/* Tarjetas */
.ways, .together, .privacy, .faq { padding-top: 56px; padding-bottom: 56px; }
@media (min-width: 900px) { .ways, .together, .privacy { padding-top: 88px; padding-bottom: 88px; } }
.grid { display: grid; gap: 14px; margin-top: 36px; }
@media (min-width: 640px) { .grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 980px) { .grid { grid-template-columns: repeat(4, 1fr); } .grid.three { grid-template-columns: repeat(3, 1fr); } }
.card { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 22px; }
.card p { color: var(--muted); margin-top: 8px; font-size: 16px; }
.card .ico { width: 42px; height: 42px; border-radius: 12px; display: grid; place-items: center; font-size: 20px; font-weight: 700; margin-bottom: 16px; }
.card.plain { background: rgba(255, 255, 255, 0.04); }

/* Preguntas */
.faq { max-width: 760px; }
.faq h2 { margin-bottom: 28px; }
details { border-bottom: 1px solid var(--line); padding: 18px 2px; }
summary { cursor: pointer; font-weight: 650; font-size: 18px; list-style: none; display: flex; justify-content: space-between; gap: 16px; }
summary::-webkit-details-marker { display: none; }
summary::after { content: "+"; color: var(--faint); font-weight: 400; font-size: 22px; line-height: 1; }
details[open] summary::after { content: "–"; }
details p { color: var(--muted); margin-top: 10px; }

/* Pie */
.foot { border-top: 1px solid var(--line); padding-top: 28px; padding-bottom: 40px; margin-top: 40px; display: grid; gap: 14px; }
.foot-brand { display: flex; align-items: center; gap: 8px; font-weight: 700; }
.foot-brand img { border-radius: 6px; }
.foot nav { display: flex; flex-wrap: wrap; gap: 20px; }
.foot nav a { color: var(--muted); text-decoration: none; font-weight: 600; }
.foot nav a:hover { color: var(--text); }
.credits { font-size: 12px; color: var(--faint); max-width: 60em; }

/* Páginas legales */
.legal { max-width: 760px; padding-top: 24px; padding-bottom: 64px; }
.legal h1 { font-size: clamp(32px, 5vw, 44px); margin-bottom: 8px; }
.legal .updated { color: var(--faint); font-size: 14px; margin-bottom: 32px; }
.legal h2 { font-size: 22px; margin: 36px 0 10px; }
.legal p, .legal li { color: var(--muted); }
.legal p + p { margin-top: 12px; }
.legal ul { padding-left: 20px; margin: 10px 0 0; display: grid; gap: 8px; }
.legal strong { color: var(--text); }
.legal a { color: #b9a6ff; }

@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } .phone-hero { transform: none; } }