/* Landing de Blayzze (#41): la portada de quien no tiene sesión.
   Portada de la maqueta aprobada el 2026-09-26 (docs/maquetas/). */
/* Paleta tomada de las páginas de acceso de Blayzze (tema.css → --auth-*).
   Diseño oscuro a propósito: es la cara de la marca. */
:root {
  color-scheme: dark;
  --ink: #0b0f19;
  --panel: #121824;
  --line: #1a2333;
  --line-strong: #26324a;
  --text: #f8f9fa;
  --muted: #8997ad;
  --cyan: #00e5ff;
  --gain: #00ff88;
  --loss: #ff4d4d;
  --violet: #7850ff;
  --star: #ffd54a;
  --glass: rgba(18, 24, 36, .38);
  --glass-strong: rgba(18, 24, 36, .62);
  --glass-edge: rgba(255, 255, 255, .09);
  --display: "Big Shoulders Display", "Arial Narrow", "Roboto Condensed", sans-serif;
  --sans: "IBM Plex Sans", "Segoe UI", system-ui, sans-serif;
  --mono: "IBM Plex Mono", ui-monospace, "Cascadia Mono", Consolas, monospace;
  --gutter: clamp(16px, 4vw, 48px);
}
* { box-sizing: border-box; }
/* SIN scroll-behavior: smooth. ScrollTrigger, al recalcular tras un cambio de
   tamaño, lleva la página arriba y la devuelve para medir; con scroll suave esos
   saltos se animan, mide mal y la sección fijada se monta encima del hero.
   El desplazamiento suave de los enlaces internos se hace en JS. */
body {
  margin: 0; background: var(--ink); color: var(--text);
  font: 400 16px/1.6 var(--sans);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
a { color: inherit; }
:focus-visible { outline: 2px solid var(--cyan); outline-offset: 3px; border-radius: 4px; }
.wrap { padding-inline: var(--gutter); max-width: 1240px; margin-inline: auto; }
.eyebrow {
  font: 500 12px/1 var(--mono); letter-spacing: .14em; text-transform: uppercase;
  color: var(--cyan);
}
h1, h2 { font-family: var(--display); font-weight: 800; letter-spacing: .005em; line-height: .95; margin: 0; text-wrap: balance; text-transform: uppercase; }
h1 { font-size: clamp(56px, 9vw, 128px); }
h2 { font-size: clamp(40px, 5.6vw, 80px); }
p { margin: 0; }
.lede { color: var(--muted); font-size: clamp(16px, 1.4vw, 19px); max-width: 34rem; }
.gain { color: var(--gain); } .loss { color: var(--loss); }

/* ── Luz que sigue al ratón por toda la página ── */
.cursor-glow {
  position: fixed; left: 0; top: 0; width: 520px; height: 520px; margin: -260px 0 0 -260px;
  border-radius: 50%; pointer-events: none; z-index: 1;
  background: radial-gradient(circle, rgba(0,229,255,.10) 0%, rgba(120,80,255,.06) 35%, transparent 65%);
  opacity: 0; transition: opacity .4s; mix-blend-mode: screen;
}
.has-pointer .cursor-glow { opacity: 1; }


/* ── Cabecera ── */
header.top {
  position: sticky; top: env(safe-area-inset-top, 0px); z-index: 20;
  background: rgba(11, 15, 25, .72);
  backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--line);
}
header.top .wrap { display: flex; align-items: center; justify-content: space-between; gap: 16px; height: 60px; }
.wordmark { font: 800 26px/1 var(--display); letter-spacing: .06em; text-transform: uppercase; text-decoration: none; }
.wordmark span { color: var(--cyan); }
nav.top-links { display: flex; align-items: center; gap: 20px; font-size: 14px; }
nav.top-links a.plain { color: var(--muted); text-decoration: none; transition: color .2s; }
nav.top-links a.plain:hover { color: var(--text); }
.btn {
  display: inline-flex; align-items: center; gap: 8px; min-height: 44px; padding: 0 20px;
  border-radius: 999px; font: 600 15px/1 var(--sans); text-decoration: none; border: 1px solid transparent;
  transition: background .2s, border-color .2s, color .2s, box-shadow .3s;
  will-change: transform;
}
.btn-primary { background: var(--cyan); color: #04121a; }
.btn-primary:hover { background: #5ef0ff; box-shadow: 0 0 28px rgba(0,229,255,.45); }
.btn-ghost { border-color: var(--line-strong); color: var(--text); background: rgba(255,255,255,.03); }
.btn-ghost:hover { border-color: var(--cyan); box-shadow: 0 0 22px rgba(0,229,255,.2); }
/* Selector de idioma */
.lang { display: inline-flex; padding: 3px; border-radius: 999px; border: 1px solid var(--line-strong); background: rgba(255,255,255,.03); position: relative; }
.lang button {
  position: relative; z-index: 1; min-width: 40px; height: 34px; padding: 0 10px; border: 0; border-radius: 999px;
  background: transparent; color: var(--muted); font: 500 12px/1 var(--mono); letter-spacing: .08em; cursor: pointer;
  transition: color .25s;
}
.lang button[aria-pressed="true"] { color: #04121a; }
.lang .thumb { position: absolute; z-index: 0; top: 3px; bottom: 3px; left: 3px; width: 40px; border-radius: 999px; background: var(--cyan); box-shadow: 0 0 16px rgba(0,229,255,.35); transition: transform .35s cubic-bezier(.3,1.4,.5,1), width .35s; }
@media (max-width: 960px) { nav.top-links a.plain { display: none; } }
@media (max-width: 560px) { nav.top-links { gap: 10px; } .btn { padding: 0 16px; } }

/* ── Hero con la superficie 3D ── */
#hero { position: relative; border-bottom: 1px solid var(--line); }
#hero .stage { position: absolute; inset: 0; }
#hero canvas { display: block; width: 100%; height: 100%; }
#hero .hero-grid {
  position: relative; z-index: 2; pointer-events: none;
  display: grid; grid-template-columns: minmax(0, 1fr) auto; align-items: end; gap: 32px;
  min-height: min(86vh, 820px); padding-block: 72px 40px;
}
#hero .copy { display: grid; gap: 22px; align-self: start; max-width: 40rem; will-change: transform; }
/* La superficie pasa por detrás del texto: una sombra oscura lo mantiene legible */
#hero .copy .lede { color: #b3bfd1; text-shadow: 0 0 14px rgba(11,15,25,.95), 0 0 4px rgba(11,15,25,.9); }
#hero .copy .actions { display: flex; flex-wrap: wrap; gap: 12px; pointer-events: auto; }
.readout { pointer-events: auto; width: 300px; max-width: 100%; padding: 16px 18px; display: grid; gap: 10px; }
.readout .rtitle { font: 500 11px/1.3 var(--mono); letter-spacing: .1em; text-transform: uppercase; color: var(--muted); }
.readout dl { margin: 0; display: grid; grid-template-columns: 1fr auto; gap: 6px 16px; font-family: var(--mono); font-size: 14px; }
.readout dt { color: var(--muted); }
.readout dd { margin: 0; text-align: right; font-variant-numeric: tabular-nums; }
.readout .big { font: 500 28px/1 var(--mono); font-variant-numeric: tabular-nums; }
.readout .hint { font-size: 12px; color: var(--muted); line-height: 1.45; }
.webgl-off #hero .stage { display: none; }
@media (max-width: 860px) {
  #hero .stage { position: relative; height: 58vh; min-height: 320px; }
  #hero .hero-grid { grid-template-columns: 1fr; min-height: 0; padding-block: 28px 40px; }
  .readout { width: 100%; }
}

section { border-bottom: 1px solid var(--line); position: relative; }

/* ── Historia fijada, con el campo de profundidad detrás ── */
#story { overflow: hidden; background: radial-gradient(120% 70% at 70% 100%, rgba(120,80,255,.16), transparent 60%), var(--ink); }
#story .story-bg { position: absolute; inset: 0; z-index: 0; }
#story .story-bg canvas { display: block; width: 100%; height: 100%; }
#story .story-bg::after {
  content: ""; position: absolute; inset: 0; pointer-events: none;
  background:
    linear-gradient(90deg, rgba(11,15,25,.78) 0%, rgba(11,15,25,.35) 45%, rgba(11,15,25,.1) 100%),
    linear-gradient(180deg, var(--ink) 0%, transparent 16%, transparent 84%, var(--ink) 100%);
}
#story .story-inner { position: relative; z-index: 1; padding-block: 80px; display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); gap: clamp(24px, 5vw, 72px); align-items: center; min-height: 100vh; }
#story .head { display: grid; gap: 14px; margin-bottom: 28px; }
.steps { list-style: none; margin: 0; padding: 0; display: grid; gap: 12px; }
.steps li { display: grid; grid-template-columns: 36px 1fr; gap: 4px 14px; padding: 16px 18px; transition: border-color .35s, background-color .35s, opacity .35s, box-shadow .35s; }
.steps .n { font: 800 30px/1 var(--display); color: var(--muted); grid-row: span 2; transition: color .35s; }
.steps strong { font-weight: 600; }
.steps p { color: var(--muted); font-size: 15px; grid-column: 2; }
.enhanced .steps li { opacity: .55; }
.enhanced .steps li.on { opacity: 1; border-color: rgba(0,229,255,.38); background-color: var(--glass-strong); box-shadow: inset 0 1px 0 rgba(255,255,255,.1), 0 0 32px -8px rgba(0,229,255,.35); }
.enhanced .steps li.on .n { color: var(--cyan); }

.ticket { font-family: var(--mono); font-size: 13px; margin-bottom: 16px; transition: box-shadow .35s, border-color .35s; }
.ticket .th { display: flex; justify-content: space-between; gap: 12px; padding: 10px 14px; border-bottom: 1px solid var(--glass-edge); color: var(--muted); }
.ticket table { width: 100%; border-collapse: collapse; font-variant-numeric: tabular-nums; }
.ticket td { padding: 7px 14px; border-bottom: 1px solid rgba(255,255,255,.05); }
.ticket tr:last-child td { border-bottom: 0; }
.ticket td:last-child { text-align: right; }
.ticket .buy { color: var(--muted); }
.lit-1 .ticket { border-color: rgba(0,229,255,.5); box-shadow: inset 0 1px 0 rgba(255,255,255,.1), 0 0 36px -6px rgba(0,229,255,.4); }

.chart-box { padding: 12px 10px 6px; }
.chart-box svg { display: block; width: 100%; height: auto; overflow: visible; touch-action: pan-y; }
.chart-cap { display: flex; flex-wrap: wrap; gap: 6px 18px; font: 400 12px/1.4 var(--mono); color: var(--muted); padding: 8px 6px 4px; }
.key { display: inline-flex; align-items: center; gap: 8px; }
.key i { display: inline-block; width: 18px; height: 0; border-top: 2px solid var(--text); }
.key i.dash { border-top: 2px dashed var(--cyan); }
svg text { font-family: var(--mono); font-size: 11px; fill: var(--muted); }
svg .lbl-strong { fill: var(--text); font-size: 12px; }
svg .lbl-gain { fill: var(--gain); font-size: 12px; }
svg .lbl-loss { fill: var(--loss); font-size: 12px; }
svg .lbl-cyan { fill: var(--cyan); font-size: 12px; }
svg .hover { transition: opacity .2s; pointer-events: none; }
.enhanced .mk { transition: opacity .4s; opacity: .15; }
.enhanced.step-2 .mk-risk, .enhanced.step-3 .mk-risk,
.enhanced.step-3 .mk-be { opacity: 1; }
@media (max-width: 900px) {
  #story .story-inner { grid-template-columns: 1fr; min-height: 0; padding-block: 64px; }
  #story .story-bg::after { background: linear-gradient(180deg, var(--ink) 0%, rgba(11,15,25,.55) 20%, rgba(11,15,25,.55) 80%, var(--ink) 100%); }
}

/* ── Fondos 3D de Estadísticas y Funciones ── */
.sec-bg { position: absolute; inset: 0; z-index: 0; }
.sec-bg canvas { display: block; width: 100%; height: 100%; }
.sec-bg::after { content: ""; position: absolute; inset: 0; pointer-events: none; }
#equity, #features { overflow: hidden; }
#equity { background: radial-gradient(90% 70% at 20% 30%, rgba(0,229,255,.07), transparent 60%), var(--ink); }
#equity .sec-bg::after { background: linear-gradient(180deg, var(--ink) 0%, rgba(11,15,25,.35) 18%, rgba(11,15,25,.35) 82%, var(--ink) 100%); }
#features { background: radial-gradient(70% 80% at 15% 50%, rgba(120,80,255,.14), transparent 65%), var(--ink); }
#features .sec-bg::after { background: linear-gradient(180deg, var(--ink) 0%, transparent 14%, transparent 86%, var(--ink) 100%); }
#equity .inner, #features .inner { position: relative; z-index: 1; }

/* ── Equity ── */
#equity .inner { padding-block: 96px; display: grid; gap: 36px; }
#equity .head { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 24px 48px; align-items: end; }
#equity .stats { display: flex; flex-wrap: wrap; gap: 28px; font-family: var(--mono); }
#equity .stats div { display: grid; gap: 4px; }
#equity .stats span { font-size: 12px; color: var(--muted); letter-spacing: .06em; text-transform: uppercase; }
#equity .stats b { font-weight: 500; font-size: 24px; font-variant-numeric: tabular-nums; }
@media (max-width: 860px) { #equity .head { grid-template-columns: 1fr; } }

/* ── Lo que ya hace ── */
#features .inner { padding-block: 96px; display: grid; grid-template-columns: minmax(0, 4fr) minmax(0, 8fr); gap: 40px; }
.flist { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px; perspective: 1000px; }
.flist li { padding: 22px 22px 24px; display: grid; gap: 6px; align-content: start; }
.flist .tag { font: 500 11px/1 var(--mono); letter-spacing: .12em; text-transform: uppercase; color: var(--cyan); }
.flist strong { font-size: 18px; font-weight: 600; }
.flist p { color: var(--muted); font-size: 15px; }
@media (max-width: 860px) { #features .inner { grid-template-columns: 1fr; } }
@media (max-width: 560px) { .flist { grid-template-columns: 1fr; } }

/* ── Perfiles públicos ── */
#perfiles { overflow: hidden; background: radial-gradient(80% 60% at 50% 100%, rgba(0,255,136,.07), transparent 65%), var(--ink); }
#perfiles .sec-bg::after { background: linear-gradient(180deg, var(--ink) 0%, rgba(11,15,25,.62) 18%, rgba(11,15,25,.62) 82%, var(--ink) 100%); }
#perfiles .inner { position: relative; z-index: 1; padding-block: 96px; display: grid; gap: 32px; }
#perfiles .head { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 24px 48px; align-items: end; }
.sorter { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; font: 500 12px/1 var(--mono); color: var(--muted); letter-spacing: .06em; text-transform: uppercase; }
.sorter button {
  height: 36px; padding: 0 14px; border-radius: 999px; cursor: pointer; border: 1px solid var(--glass-edge);
  background: rgba(255,255,255,.03); color: var(--muted); font: 500 12px/1 var(--mono); letter-spacing: .06em; text-transform: uppercase;
  transition: color .25s, border-color .25s, background .25s, box-shadow .25s;
}
.sorter button:hover { color: var(--text); border-color: var(--line-strong); }
.sorter button[aria-pressed="true"] { color: #04121a; background: var(--cyan); border-color: var(--cyan); box-shadow: 0 0 18px rgba(0,229,255,.35); }
#perfiles .foot { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 16px; }
@media (max-width: 860px) { #perfiles .head { grid-template-columns: 1fr; } }

/* ── Cierre ── */
#cta .inner { padding-block: 110px 90px; display: grid; gap: 26px; justify-items: start; }
#cta h2 { font-size: clamp(48px, 8vw, 120px); max-width: 14ch; }
#cta h2 em { font-style: normal; color: var(--cyan); }

/* ── Carrusel de reseñas (coverflow) ── */
#reviews { overflow: hidden; background: radial-gradient(90% 60% at 50% 0%, rgba(0,229,255,.07), transparent 70%), var(--ink); }
/* minmax(0, 1fr): sin esto la cinta (todas las tarjetas en fila, ~10.000 px)
   ensanchaba la columna entera. El centrado del carrusel se calculaba sobre ese
   ancho, las tarjetas quedaban fuera y la perspectiva las devolvía a la pantalla
   deformadas y amontonadas: lo que él vio (2026-09-27). */
#reviews .inner { padding-block: 80px 96px; display: grid; grid-template-columns: minmax(0, 1fr); gap: 28px; }
#reviews .head { display: flex; flex-wrap: wrap; align-items: end; justify-content: space-between; gap: 16px; }
#reviews h2 { font-size: clamp(36px, 4.6vw, 64px); }
.rv-nav { display: flex; gap: 10px; }
.rv-btn {
  width: 44px; height: 44px; border-radius: 50%; display: grid; place-items: center; cursor: pointer;
  color: var(--cyan); font: 500 18px/1 var(--mono);
}
.rv-btn:hover { border-color: var(--cyan); box-shadow: 0 0 20px rgba(0,229,255,.3); }
.rv-viewport {
  overflow: hidden; min-width: 0; perspective: 1400px;
  /* La cinta se funde en los bordes en vez de cortarse */
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 7%, #000 93%, transparent);
  mask-image: linear-gradient(90deg, transparent, #000 7%, #000 93%, transparent);
  padding-block: 26px; margin-inline: calc(var(--gutter) * -1); cursor: grab; touch-action: pan-y; user-select: none; -webkit-user-select: none; }
.rv-viewport.dragging { cursor: grabbing; }
.rv-track { display: flex; gap: 80px; width: max-content; transform-style: preserve-3d; will-change: transform; }
/* Sin el desenfoque del vidrio: las opiniones se mueven en cada fotograma y
   desenfocar lo de detrás de cada una iba a tirones. Mismo aspecto, fondo sólido. */
.rv-card.glass {
  backdrop-filter: none; -webkit-backdrop-filter: none;
  background: linear-gradient(155deg, rgba(255,255,255,.07), rgba(255,255,255,.015) 55%), rgba(18, 24, 36, .92);
}
.rv-card { width: min(340px, 78vw); padding: 22px 22px 24px; display: grid; gap: 14px; align-content: start; will-change: transform, opacity; }
.rv-head { display: flex; align-items: center; gap: 12px; }
.rv-avatar {
  width: 42px; height: 42px; border-radius: 50%; flex: none; display: grid; place-items: center;
  font: 800 19px/1 var(--display); color: #04121a;
  background: linear-gradient(135deg, var(--cyan), var(--violet));
}
.rv-name { font-weight: 600; }
.rv-stars { color: var(--star); letter-spacing: 2px; font-size: 13px; }
.rv-text { color: var(--muted); font-size: 15px; line-height: 1.55; white-space: pre-line; }
.rv-quote { position: absolute; right: 18px; top: 4px; font: 800 88px/1 var(--display); color: rgba(0,229,255,.08); pointer-events: none; }
.static-list .rv-viewport { overflow-x: auto; scroll-snap-type: x mandatory; cursor: auto; padding-inline: var(--gutter); }
.static-list .rv-card { scroll-snap-align: center; }

footer { padding-block: 28px; color: var(--muted); font-size: 13px; }

@media (prefers-reduced-motion: reduce) {
  .steps li, .mk, .ticket, .glass::before { transition: none; }
  .cursor-glow { display: none; }
}

/* Fotos reales de perfil y de reseña (en la maqueta eran iniciales) */
.rv-avatar img { width: 100%; height: 100%; border-radius: 50%; object-fit: cover; display: block; }
.rv-avatar.con-foto { background: var(--panel); }