@font-face { font-family: "Inter"; src: url("fonts/inter500.ttf") format("truetype"); font-weight: 400 600; font-display: swap; }
@font-face { font-family: "Inter"; src: url("fonts/inter800.ttf") format("truetype"); font-weight: 700 800; font-display: swap; }
@font-face { font-family: "Inter"; src: url("fonts/inter900.ttf") format("truetype"); font-weight: 900; font-display: swap; }
:root {
  --fondo: #0a0c14;
  --fondo2: #121624;
  --tarjeta: #151a2a;
  --borde: #262c40;
  --texto: #f3f5fa;
  --suave: #aeb5c8;
  --azul: #306eff;
  --amarillo: #ffd43b;
  --verde: #2fd67c;
  --radio: 18px;
}
* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: "Inter", system-ui, -apple-system, Segoe UI, Roboto, sans-serif;
  background: var(--fondo);
  color: var(--texto);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; }
img, video { display: block; max-width: 100%; }
.envoltura { width: min(1080px, 100% - 32px); margin: 0 auto; }
section { padding: 64px 0; }
h1, h2, h3 { line-height: 1.12; letter-spacing: -0.02em; }
h2 { font-size: clamp(28px, 5vw, 42px); font-weight: 900; margin-bottom: 14px; }
.lead { color: var(--suave); font-size: 18px; max-width: 640px; }
.amarillo { color: var(--amarillo); }
.azul { color: var(--azul); }

/* cabecera */
.cabecera { display: flex; align-items: center; justify-content: space-between; padding: 18px 0; }
.logo { display: flex; align-items: center; gap: 10px; text-decoration: none; }
.logo span { color: var(--suave); font-size: 13px; font-weight: 800; letter-spacing: 0.08em; }
.cabecera a.pequeno { font-size: 14px; color: var(--suave); text-decoration: none; }

/* portada */
.heroe { padding: 24px 0 56px; position: relative; overflow: hidden; }
.heroe::before {
  content: ""; position: absolute; inset: -20% -10% auto 40%; height: 620px; z-index: -1;
  background: radial-gradient(closest-side, rgba(48, 110, 255, 0.35), transparent);
}
.heroe .rejilla { display: grid; grid-template-columns: 1.25fr 0.75fr; gap: 40px; align-items: center; }
.etiqueta {
  display: inline-flex; align-items: center; gap: 8px; padding: 7px 14px; border-radius: 999px;
  border: 1.5px solid var(--amarillo); color: var(--amarillo); font-weight: 800; font-size: 14px; background: rgba(255, 212, 59, 0.08);
}
.etiqueta .play { width: 0; height: 0; border-left: 10px solid var(--amarillo); border-top: 6px solid transparent; border-bottom: 6px solid transparent; }
.heroe h1 { font-size: clamp(40px, 7.5vw, 74px); font-weight: 900; margin: 20px 0 18px; }
.heroe h1 .grad { color: var(--amarillo); }
.botones { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 28px; }
.boton {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px; padding: 16px 26px; border-radius: 14px;
  font-weight: 900; font-size: 17px; text-decoration: none; transition: transform 0.15s, box-shadow 0.15s; cursor: pointer; border: 0;
}
.boton:hover { transform: translateY(-2px); }
.boton.principal { background: var(--amarillo); color: #1b1606; box-shadow: 0 10px 30px rgba(255, 212, 59, 0.25); }
.boton.secundario { background: var(--tarjeta); color: var(--texto); border: 1.5px solid var(--borde); }
.nota { color: var(--suave); font-size: 14px; margin-top: 14px; }
.movil {
  width: min(300px, 100%); aspect-ratio: 9 / 16; border-radius: 32px; overflow: hidden; margin: 0 auto;
  border: 7px solid #1c2133; box-shadow: 0 30px 80px rgba(0, 0, 0, 0.6), 0 0 0 1px #2b3350;
}
.movil video { width: 100%; height: 100%; object-fit: cover; }

/* reels */
.carrusel { display: flex; gap: 16px; overflow-x: auto; scroll-snap-type: x mandatory; padding: 8px 2px 18px; margin-top: 28px; }
.reel { flex: 0 0 230px; scroll-snap-align: start; }
.reel .caja { position: relative; aspect-ratio: 9 / 16; border-radius: 20px; overflow: hidden; background: #000; border: 1px solid var(--borde); cursor: pointer; }
.reel video { width: 100%; height: 100%; object-fit: cover; }
.reel .sonido {
  position: absolute; left: 50%; top: 50%; transform: translate(-50%, -50%); padding: 10px 16px; border-radius: 999px;
  background: rgba(0, 0, 0, 0.65); font-weight: 800; font-size: 14px; pointer-events: none; white-space: nowrap;
}
.reel.sonando .sonido { display: none; }
.reel .datos { margin-top: 10px; }
.reel .cifra { font-weight: 900; font-size: 20px; }
.reel .origen { font-size: 13px; font-weight: 700; padding: 3px 10px; border-radius: 999px; display: inline-block; margin-top: 4px; }
.origen.metodo { background: rgba(48, 110, 255, 0.15); color: #8fb0ff; }
.origen.kit { background: rgba(47, 214, 124, 0.13); color: var(--verde); }
.aviso { color: #7c849c; font-size: 13px; margin-top: 8px; }

/* tarjetas */
.dos { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; margin-top: 28px; }
.tres { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; margin-top: 28px; }
.cuatro { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; margin-top: 28px; }
.tarjeta { background: var(--tarjeta); border: 1px solid var(--borde); border-radius: var(--radio); padding: 24px; }
.tarjeta h3 { font-size: 20px; margin-bottom: 8px; }
.tarjeta p, .tarjeta li { color: var(--suave); }
.tarjeta ul { list-style: none; margin-top: 12px; display: grid; gap: 8px; }
.tarjeta li::before { content: "✓"; color: var(--verde); font-weight: 900; margin-right: 8px; }
.icono { font-size: 28px; margin-bottom: 10px; }
.paso .num { width: 38px; height: 38px; border-radius: 50%; background: var(--azul); display: grid; place-items: center; font-weight: 900; margin-bottom: 12px; }
.paso code { background: #0e1220; padding: 2px 8px; border-radius: 6px; color: var(--amarillo); font-family: inherit; font-weight: 800; }
.solo-pack { display: inline-block; font-size: 13px; font-weight: 700; letter-spacing: 0; color: var(--amarillo); border: 1px solid rgba(255, 212, 59, 0.5); padding: 1px 8px; border-radius: 999px; margin-left: 6px; vertical-align: middle; }

/* precios */
.precios { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; margin-top: 28px; align-items: stretch; }
.plan { display: flex; flex-direction: column; }
.plan.destacado { border: 2px solid var(--amarillo); box-shadow: 0 20px 60px rgba(255, 212, 59, 0.12); position: relative; }
.plan .cinta { position: absolute; top: -14px; left: 24px; background: var(--amarillo); color: #1b1606; font-weight: 900; font-size: 13px; padding: 4px 12px; border-radius: 999px; }
.plan .precio { font-size: 52px; font-weight: 900; margin: 6px 0 2px; }
.plan .precio small { font-size: 20px; color: #7c849c; text-decoration: line-through; font-weight: 700; margin-left: 10px; }
.plan .boton { margin-top: auto; width: 100%; }
.plan ul { margin-bottom: 22px; }
.garantia { margin-top: 18px; color: var(--suave); font-size: 15px; }

/* preguntas */
details { background: var(--tarjeta); border: 1px solid var(--borde); border-radius: 14px; padding: 16px 20px; margin-top: 10px; }
summary { cursor: pointer; font-weight: 800; font-size: 17px; }
details p { color: var(--suave); margin-top: 10px; }

/* pie */
footer { border-top: 1px solid var(--borde); padding: 32px 0 110px; color: #7c849c; font-size: 14px; }
footer nav { display: flex; flex-wrap: wrap; gap: 16px; margin: 10px 0; }

/* botón fijo en el móvil */
.fijo {
  position: fixed; left: 0; right: 0; bottom: 0; padding: 12px 16px calc(12px + env(safe-area-inset-bottom));
  background: rgba(10, 12, 20, 0.92); backdrop-filter: blur(10px); border-top: 1px solid var(--borde); display: none; z-index: 10;
}
.fijo .boton { width: 100%; }
.fijo .nota { text-align: center; margin-top: 6px; font-size: 12px; }

/* páginas legales */
.legal { max-width: 760px; padding: 24px 0 80px; }
.legal h1 { font-size: 34px; margin: 18px 0 18px; }
.legal h2 { font-size: 22px; margin: 28px 0 8px; }
.legal p, .legal li { color: var(--suave); margin-top: 8px; }
.legal ul { padding-left: 20px; }

@media (max-width: 860px) {
  .heroe .rejilla, .dos, .precios { grid-template-columns: 1fr; }
  .tres, .cuatro { grid-template-columns: 1fr 1fr; }
  .heroe .movil { width: 240px; }
  .fijo { display: block; }
  .heroe .botones .boton { width: 100%; }
  section { padding: 48px 0; }
}
@media (max-width: 520px) {
  .tres, .cuatro { grid-template-columns: 1fr; }
  .reel { flex-basis: 200px; }
}

/* barra del carrusel oscura y fina */
.carrusel { scrollbar-width: thin; scrollbar-color: #2b3350 transparent; }
.carrusel::-webkit-scrollbar { height: 6px; }
.carrusel::-webkit-scrollbar-thumb { background: #2b3350; border-radius: 3px; }
.carrusel::-webkit-scrollbar-track { background: transparent; }