/* =========================================================================
   LexIA — Design System "JARVIS Legal"
   Reconcilia el logo (navy + oro, pilar jurídico) con estética IA futurista.
   Reutilizado por Marketing (Fase 1), Firma (Fase 2) y Panel (Fase 3).
   ========================================================================= */

:root {
  /* Base institucional (navy + oro del logo) */
  --nvy-950: #05080F;
  --nvy-900: #0B1220;
  --nvy-850: #0E1526;
  --nvy-800: #111C34;
  --nvy-700: #17233F;
  --nvy-card: rgba(17, 28, 52, 0.55);
  --nvy-border: rgba(120, 160, 220, 0.14);
  --nvy-border-strong: rgba(0, 212, 255, 0.35);

  --gold: #C6A34A;
  --gold-soft: #E3C877;
  --gold-glow: rgba(198, 163, 74, 0.35);

  /* Acento IA (neón) */
  --cyan: #00D4FF;
  --blue: #2F6BFF;
  --purple: #7B2FFF;
  --green: #00FF88;
  --red: #FF3B6B;

  /* Texto */
  --text: #EAF2FF;
  --text-soft: #A9BAD4;
  --text-muted: #6C7C99;

  /* Glows / sombras */
  --glow-cyan: 0 0 32px rgba(0, 212, 255, 0.30);
  --glow-purple: 0 0 32px rgba(123, 47, 255, 0.28);
  --glow-gold: 0 0 28px rgba(198, 163, 74, 0.28);
  --shadow-lg: 0 24px 60px rgba(0, 0, 0, 0.5);

  --grad-ai: linear-gradient(120deg, var(--cyan), var(--purple));
  --grad-gold: linear-gradient(120deg, var(--gold-soft), var(--gold));

  --radius: 16px;
  --radius-sm: 10px;
  --maxw: 1200px;
  --header-h: 72px;

  --font-display: "Space Grotesk", "Segoe UI", system-ui, sans-serif;
  --font-body: "Inter", "Segoe UI", system-ui, sans-serif;
  --font-mono: "JetBrains Mono", ui-monospace, "Cascadia Code", monospace;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--text);
  background:
    radial-gradient(1100px 600px at 82% -6%, rgba(47, 107, 255, 0.16), transparent 60%),
    radial-gradient(900px 560px at 6% 12%, rgba(123, 47, 255, 0.14), transparent 58%),
    radial-gradient(700px 500px at 50% 108%, rgba(0, 212, 255, 0.10), transparent 60%),
    linear-gradient(180deg, var(--nvy-900) 0%, var(--nvy-950) 100%);
  min-height: 100vh;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

h1, h2, h3, h4 { font-family: var(--font-display); font-weight: 600; margin: 0; line-height: 1.12; letter-spacing: -0.01em; }
p { margin: 0; }
a { color: inherit; text-decoration: none; }
.mono { font-family: var(--font-mono); }

::selection { background: rgba(0, 212, 255, 0.28); color: #fff; }

/* Scrollbar */
* { scrollbar-width: thin; scrollbar-color: rgba(0,212,255,.35) transparent; }
::-webkit-scrollbar { width: 10px; height: 10px; }
::-webkit-scrollbar-thumb { background: rgba(0,212,255,.30); border-radius: 999px; border: 2px solid transparent; background-clip: padding-box; }

/* ===== Layout helpers ===== */
.container { width: 100%; max-width: var(--maxw); margin: 0 auto; padding: 0 24px; }
.section { position: relative; padding: 84px 0; }
.section-sm { padding: 56px 0; }
/* Colapsa el padding superior cuando dos secciones van consecutivas →
   el hueco entre bloques pasa de (padBottom+padTop) a solo padBottom: mata las bandas muertas */
.section + .section, .section + .section-sm,
.section-sm + .section, .section-sm + .section-sm { padding-top: 0; }
/* Divisor de sección: se centra con ~44px a cada lado en vez de flotar entre dos paddings completos */
.section:has(+ .section-divider), .section-sm:has(+ .section-divider) { padding-bottom: 44px; }
.section-divider + .section, .section-divider + .section-sm { padding-top: 44px; }
.center { text-align: center; }
.stack { display: grid; gap: 18px; }
.eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  font-family: var(--font-mono); font-size: .74rem; font-weight: 700;
  text-transform: uppercase; letter-spacing: .18em;
  color: var(--cyan);
  padding: 6px 14px; border-radius: 999px;
  border: 1px solid var(--nvy-border-strong);
  background: rgba(0, 212, 255, 0.06);
}
.eyebrow.gold { color: var(--gold-soft); border-color: var(--gold-glow); background: rgba(198,163,74,.08); }
.eyebrow .dot { width: 7px; height: 7px; border-radius: 50%; background: var(--cyan); box-shadow: 0 0 10px var(--cyan); animation: pulse 2s infinite; }

h1.display { font-size: clamp(2.4rem, 5.2vw, 4.2rem); letter-spacing: -0.032em; }
h2.title { font-size: clamp(1.8rem, 3.4vw, 2.8rem); letter-spacing: -0.022em; }
.lead { color: var(--text-soft); font-size: clamp(1.02rem, 1.6vw, 1.22rem); max-width: 62ch; }
.text-soft { color: var(--text-soft); }
.text-muted { color: var(--text-muted); }
.text-gradient { background: var(--grad-ai); -webkit-background-clip: text; background-clip: text; color: transparent; }
.text-gold { color: var(--gold-soft); }

/* ===== Buttons ===== */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  font-family: var(--font-display); font-weight: 600; font-size: .98rem;
  padding: 13px 22px; border-radius: 999px; border: 1px solid transparent;
  cursor: pointer; transition: transform .2s var(--ease-out), box-shadow .2s ease, background .2s ease, border-color .2s ease;
  white-space: nowrap;
}
.btn-primary { background: var(--grad-ai); color: #04121F; box-shadow: var(--glow-cyan); }
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 0 44px rgba(0,212,255,.45); }
.btn-gold { background: var(--grad-gold); color: #1a1405; box-shadow: var(--glow-gold); }
.btn-gold:hover { transform: translateY(-2px); box-shadow: 0 0 40px var(--gold-glow); }
.btn-ghost { background: rgba(255,255,255,.03); color: var(--text); border-color: var(--nvy-border); }
.btn-ghost:hover { border-color: var(--nvy-border-strong); box-shadow: var(--glow-cyan); color: var(--cyan); }
.btn-lg { padding: 16px 28px; font-size: 1.05rem; }
.btn svg { width: 18px; height: 18px; }

/* ===== Cards / glass ===== */
.card {
  position: relative; background: var(--nvy-card);
  border: 1px solid var(--nvy-border); border-radius: var(--radius);
  padding: 26px; backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px);
  transition: transform .25s ease, border-color .25s ease, box-shadow .25s ease;
}
.card:hover { transform: translateY(-4px); border-color: var(--nvy-border-strong); box-shadow: var(--glow-cyan); }
.card .card-ico {
  width: 48px; height: 48px; border-radius: 12px; display: grid; place-items: center;
  background: rgba(0,212,255,.08); border: 1px solid var(--nvy-border-strong);
  color: var(--cyan); margin-bottom: 16px;
}
.card.gold .card-ico { background: rgba(198,163,74,.10); border-color: var(--gold-glow); color: var(--gold-soft); }
.card h3 { font-size: 1.22rem; margin-bottom: 8px; }
.card p { color: var(--text-soft); font-size: .98rem; }

.grid { display: grid; gap: 20px; }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }

/* ===== Neural canvas background ===== */
.neural-wrap { position: absolute; inset: 0; overflow: hidden; pointer-events: none; z-index: 0; }
.neural-canvas { position: absolute; inset: 0; width: 100%; height: 100%; display: block; }
.neural-grid::after {
  content: ""; position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(0,212,255,.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0,212,255,.04) 1px, transparent 1px);
  background-size: 54px 54px;
  mask-image: radial-gradient(circle at 50% 40%, #000 0%, transparent 75%);
}
.hero-glow { position: absolute; border-radius: 50%; filter: blur(90px); opacity: .5; z-index: 0; pointer-events: none; }

/* ===== Header / Nav ===== */
.site-header {
  position: sticky; top: 0; z-index: 50; height: var(--header-h);
  display: flex; align-items: center;
  background: rgba(8, 12, 22, 0.6); backdrop-filter: blur(16px); -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--nvy-border);
}
.site-header .container { display: flex; align-items: center; justify-content: space-between; gap: 20px; }
.brand { display: flex; align-items: center; gap: 12px; }
.brand img { height: 40px; width: auto; filter: drop-shadow(0 4px 12px rgba(0,0,0,.4)); }
.brand .brand-name { font-family: var(--font-display); font-weight: 700; font-size: 1.15rem; letter-spacing: .02em; }
.brand .brand-name b { color: var(--gold-soft); font-weight: 700; }
.nav { display: flex; align-items: center; gap: 6px; }
.nav a { color: var(--text-soft); padding: 9px 14px; border-radius: 10px; font-size: .95rem; font-weight: 500; transition: color .2s, background .2s; }
.nav a:hover { color: var(--text); background: rgba(255,255,255,.04); }
.nav a.active { color: var(--cyan); }
.header-cta { display: flex; align-items: center; gap: 10px; }
.nav-toggle { display: none; background: transparent; border: 1px solid var(--nvy-border); color: var(--text); width: 42px; height: 42px; border-radius: 10px; cursor: pointer; }

/* ===== Track selector ===== */
.tracks { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.track {
  position: relative; overflow: hidden; border-radius: var(--radius);
  border: 1px solid var(--nvy-border); padding: 30px;
  background: var(--nvy-card); backdrop-filter: blur(12px);
  transition: transform .25s, border-color .25s, box-shadow .25s;
}
.track:hover { transform: translateY(-5px); }
.track.community:hover { border-color: var(--nvy-border-strong); box-shadow: var(--glow-cyan); }
.track.lawyers:hover { border-color: var(--gold-glow); box-shadow: var(--glow-gold); }
.track .track-tag { font-family: var(--font-mono); font-size: .72rem; letter-spacing: .16em; text-transform: uppercase; }
.track.community .track-tag { color: var(--cyan); }
.track.lawyers .track-tag { color: var(--gold-soft); }
.track h3 { font-size: 1.5rem; margin: 12px 0 8px; }
.track ul { list-style: none; padding: 0; margin: 16px 0 22px; display: grid; gap: 10px; }
.track li { display: flex; gap: 10px; color: var(--text-soft); font-size: .96rem; }
.track li svg { flex: 0 0 auto; color: var(--green); width: 18px; height: 18px; margin-top: 3px; }

/* ===== Trust bar ===== */
.trust-bar { display: flex; flex-wrap: wrap; align-items: center; justify-content: center; gap: 14px 34px; opacity: .95; }
.trust-item { display: inline-flex; align-items: center; gap: 10px; color: var(--text-soft); font-size: .9rem; font-weight: 500; }
.trust-item svg { color: var(--gold-soft); width: 20px; height: 20px; }

/* ===== Stats ===== */
.stat { text-align: center; }
.stat .num { font-family: var(--font-display); font-weight: 700; font-size: clamp(1.8rem, 3vw, 2.6rem); color: var(--cyan); }
.stat .lbl { color: var(--text-muted); font-size: .84rem; text-transform: uppercase; letter-spacing: .08em; }

/* ===== App download ===== */
.store-badges { display: flex; flex-wrap: wrap; gap: 14px; }
.store-badge {
  display: inline-flex; align-items: center; gap: 12px; padding: 12px 20px;
  border-radius: 14px; border: 1px solid var(--nvy-border); background: rgba(255,255,255,.03);
  transition: transform .2s, border-color .2s, box-shadow .2s;
}
.store-badge:hover { transform: translateY(-2px); border-color: var(--nvy-border-strong); box-shadow: var(--glow-cyan); }
.store-badge svg { width: 28px; height: 28px; }
.store-badge .sb-small { font-size: .68rem; color: var(--text-muted); text-transform: uppercase; letter-spacing: .06em; }
.store-badge .sb-big { font-family: var(--font-display); font-weight: 600; font-size: 1.05rem; }
.store-badge.disabled { position: relative; opacity: .72; cursor: default; filter: grayscale(.25); }
.store-badge.disabled:hover { transform: none; border-color: var(--nvy-border); box-shadow: none; }
.store-badge .sb-soon {
  position: absolute; top: -9px; right: -8px;
  font-family: var(--font-mono); font-size: .58rem; font-weight: 700; letter-spacing: .08em; text-transform: uppercase;
  color: #1a1405; background: var(--grad-gold); padding: 3px 8px; border-radius: 999px;
  box-shadow: var(--glow-gold);
}

/* ===== Steps / process ===== */
.steps { counter-reset: step; display: grid; gap: 18px; }
.step { display: grid; grid-template-columns: 48px 1fr; gap: 18px; align-items: start; }
.step .step-n {
  counter-increment: step; width: 48px; height: 48px; border-radius: 12px; display: grid; place-items: center;
  font-family: var(--font-mono); font-weight: 700; color: var(--cyan);
  border: 1px solid var(--nvy-border-strong); background: rgba(0,212,255,.06);
}
.step .step-n::before { content: "0" counter(step); }

/* ===== Legal / footer ===== */
.disclaimer {
  border: 1px solid var(--gold-glow); background: rgba(198,163,74,.06);
  border-radius: var(--radius-sm); padding: 14px 18px; color: var(--text-soft);
  font-size: .9rem; display: flex; gap: 12px; align-items: flex-start;
}
.disclaimer svg { color: var(--gold-soft); flex: 0 0 auto; width: 20px; height: 20px; margin-top: 2px; }

.site-footer { border-top: 1px solid var(--nvy-border); padding: 56px 0 34px; background: rgba(5, 8, 15, 0.5); position: relative; z-index: 1; }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 30px; }
.footer-grid h4 { font-size: .82rem; text-transform: uppercase; letter-spacing: .1em; color: var(--text-muted); margin-bottom: 14px; }
.footer-grid a { display: block; color: var(--text-soft); padding: 5px 0; font-size: .93rem; }
.footer-grid a:hover { color: var(--cyan); }
.footer-bottom { margin-top: 34px; padding-top: 22px; border-top: 1px solid var(--nvy-border); display: flex; flex-wrap: wrap; justify-content: space-between; gap: 12px; color: var(--text-muted); font-size: .84rem; }

/* ===== Forms ===== */
.field { display: grid; gap: 7px; margin-bottom: 4px; }
.field label { font-size: .88rem; color: var(--text-soft); font-weight: 500; }
.input, .textarea, select.input {
  width: 100%; background: rgba(6, 10, 18, 0.7); color: var(--text);
  border: 1px solid var(--nvy-border); border-radius: var(--radius-sm);
  padding: 12px 14px; font-family: inherit; font-size: .96rem; transition: border-color .2s, box-shadow .2s;
}
.input:focus, .textarea:focus, select.input:focus { outline: none; border-color: var(--cyan); box-shadow: var(--glow-cyan); }
.textarea { min-height: 130px; resize: vertical; }
.form-note { font-size: .82rem; color: var(--text-muted); }
.check { display: flex; gap: 10px; align-items: flex-start; font-size: .88rem; color: var(--text-soft); }

/* ===== Badges / pills ===== */
.pill { display: inline-flex; align-items: center; gap: 7px; padding: 5px 12px; border-radius: 999px; font-size: .76rem; font-weight: 700; border: 1px solid transparent; }
.pill-ai { color: var(--cyan); border-color: var(--nvy-border-strong); background: rgba(0,212,255,.10); }
.pill-gold { color: var(--gold-soft); border-color: var(--gold-glow); background: rgba(198,163,74,.10); }
.pill-ok { color: var(--green); border-color: rgba(0,255,136,.4); background: rgba(0,255,136,.10); }

/* ===== Reveal on scroll ===== */
.reveal { opacity: 0; transform: translateY(22px); transition: opacity .6s ease, transform .6s ease; }
.reveal.in { opacity: 1; transform: none; }

@keyframes pulse { 0%,100% { opacity: .4; } 50% { opacity: 1; } }
@keyframes float { 0%,100% { transform: translateY(0); } 50% { transform: translateY(-10px); } }

/* ===== Responsive ===== */
@media (max-width: 960px) {
  .grid-3, .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .tracks { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .nav { display: none; position: absolute; top: var(--header-h); left: 0; right: 0; flex-direction: column; align-items: stretch; padding: 12px; gap: 4px; background: rgba(8,12,22,.97); border-bottom: 1px solid var(--nvy-border); }
  .nav.open { display: flex; }
  .nav-toggle { display: grid; place-items: center; }
}
@media (max-width: 620px) {
  .section { padding: 58px 0; }
  .section-sm { padding: 44px 0; }
  .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .header-cta .btn:not(.btn-primary):not(.btn-gold) { display: none; }
}

/* =========================================================================
   PRO LAYER — movimiento, profundidad y componentes cinematográficos
   ========================================================================= */
:root {
  --ease-out: cubic-bezier(.16, 1, .3, 1);
  --ease-io: cubic-bezier(.65, 0, .35, 1);
}

html.js body { }

/* ===== Transiciones entre páginas (View Transitions API, progressive) ===== */
@view-transition { navigation: auto; }
::view-transition-old(root) { animation: vtOut .32s var(--ease-io) both; }
::view-transition-new(root) { animation: vtIn .5s var(--ease-out) both; }
@keyframes vtOut { to { opacity: 0; transform: translateY(-10px) scale(.995); } }
@keyframes vtIn { from { opacity: 0; transform: translateY(14px) scale(1.005); } }

/* El logo/brand persiste entre páginas si el navegador lo soporta (solo el del header) */
.site-header .brand img { view-transition-name: lexia-brand; }

/* Entrada suave del contenido al primer render */
html.js main { animation: pageIn .6s var(--ease-out) both; }
@keyframes pageIn { from { opacity: 0; } to { opacity: 1; } }

/* Scroll progress bar */
.scroll-progress {
  position: fixed; top: 0; left: 0; height: 3px; width: 100%;
  transform: scaleX(0); transform-origin: 0 50%; z-index: 200;
  background: linear-gradient(90deg, var(--cyan), var(--purple), var(--gold));
  box-shadow: 0 0 14px rgba(0, 212, 255, .5);
}

/* Header condensa al hacer scroll */
.site-header { transition: height .3s var(--ease-out), background .3s ease, border-color .3s ease; }
.site-header.condensed { height: 60px; background: rgba(6, 9, 17, .82); }
.site-header.condensed .brand img { height: 32px; transition: height .3s var(--ease-out); }
.site-header .brand img { transition: height .3s var(--ease-out); }
.nav a { position: relative; }
.nav a::after {
  content: ""; position: absolute; left: 12px; right: 12px; bottom: 5px; height: 2px;
  background: var(--grad-ai); border-radius: 2px; transform: scaleX(0); transform-origin: 0 50%;
  transition: transform .3s var(--ease-out);
}
.nav a:hover::after, .nav a.active::after { transform: scaleX(1); }

/* ===== Reveal direccional (mejora el .reveal base) ===== */
.reveal[data-anim="left"]  { transform: translateX(-46px); }
.reveal[data-anim="right"] { transform: translateX(46px); }
.reveal[data-anim="scale"] { transform: scale(.92); }
.reveal[data-anim="blur"]  { filter: blur(14px); transform: translateY(20px); }
.reveal[data-anim="rise"]  { transform: translateY(46px); }
.reveal.in { opacity: 1 !important; transform: none !important; filter: none !important; }
.reveal { transition: opacity .7s var(--ease-out), transform .7s var(--ease-out), filter .7s var(--ease-out); }

/* ===== Parallax ===== */
[data-parallax] { will-change: transform; }

/* ===== Aurora / mesh animado ===== */
.aurora { position: absolute; inset: -20% -10% auto; height: 140%; z-index: 0; pointer-events: none; filter: blur(60px); opacity: .5; }
.aurora span { position: absolute; border-radius: 50%; mix-blend-mode: screen; animation: auroraMove 18s var(--ease-io) infinite alternate; }
.aurora .a1 { width: 42vw; height: 42vw; left: 60%; top: -10%; background: radial-gradient(circle, rgba(0,212,255,.5), transparent 65%); }
.aurora .a2 { width: 38vw; height: 38vw; left: -8%; top: 20%; background: radial-gradient(circle, rgba(123,47,255,.45), transparent 65%); animation-delay: -6s; }
.aurora .a3 { width: 26vw; height: 26vw; left: 30%; top: 55%; background: radial-gradient(circle, rgba(198,163,74,.35), transparent 65%); animation-delay: -11s; }
@keyframes auroraMove { to { transform: translate3d(-8%, 8%, 0) scale(1.15); } }

/* ===== Hero: palabras que se ensamblan ===== */
.word-reveal .w { display: inline-block; }
html.js .word-reveal .w { opacity: 0; transform: translateY(115%) rotate(3deg); }
html.js .word-reveal .w.in { animation: wordIn .9s var(--ease-out) forwards; }
@keyframes wordIn { to { opacity: 1; transform: none; } }
.word-reveal .line { display: block; overflow: hidden; padding-bottom: .06em; }

/* Shimmer que recorre el texto en gradiente */
.shimmer { background-size: 220% auto; animation: shimmerMove 5s linear infinite; }
@keyframes shimmerMove { to { background-position: 220% center; } }

/* Scroll cue */
.scroll-cue { position: absolute; bottom: 26px; left: 50%; transform: translateX(-50%); z-index: 3; display: grid; place-items: center; gap: 8px; color: var(--text-muted); font-size: .72rem; letter-spacing: .14em; text-transform: uppercase; }
.scroll-cue .mouse { width: 24px; height: 38px; border: 2px solid var(--nvy-border-strong); border-radius: 14px; position: relative; }
.scroll-cue .mouse::before { content: ""; position: absolute; left: 50%; top: 7px; width: 4px; height: 7px; margin-left: -2px; border-radius: 2px; background: var(--cyan); animation: mouseWheel 1.6s var(--ease-io) infinite; }
@keyframes mouseWheel { 0% { opacity: 0; transform: translateY(0); } 40% { opacity: 1; } 100% { opacity: 0; transform: translateY(12px); } }

/* ===== Botones: brillo que barre + magnético (transform vía JS) ===== */
.btn { position: relative; overflow: hidden; }
.btn-primary::after, .btn-gold::after {
  content: ""; position: absolute; top: 0; left: -120%; width: 60%; height: 100%;
  background: linear-gradient(100deg, transparent, rgba(255,255,255,.45), transparent);
  transform: skewX(-18deg); transition: left .6s var(--ease-out);
}
.btn-primary:hover::after, .btn-gold:hover::after { left: 130%; }

/* ===== Tarjeta con glow que sigue el cursor ===== */
.glow-card { position: relative; }
.glow-card::before {
  content: ""; position: absolute; inset: 0; border-radius: inherit; opacity: 0; transition: opacity .3s ease;
  background: radial-gradient(300px circle at var(--mx, 50%) var(--my, 0%), rgba(0,212,255,.16), transparent 60%);
  pointer-events: none; z-index: 0;
}
.glow-card:hover::before { opacity: 1; }
.glow-card > * { position: relative; z-index: 1; }

/* Tilt 3D (perspectiva la da el contenedor con .tilt-wrap) */
.tilt-wrap { perspective: 1000px; }
.tilt { transition: transform .2s var(--ease-out); transform-style: preserve-3d; }
.tilt-wrap:hover .tilt { will-change: transform; }

/* ===== Marquee de fuentes legales ===== */
.marquee { overflow: hidden; -webkit-mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent); mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent); }
.marquee-track { display: flex; gap: 44px; width: max-content; animation: marquee 32s linear infinite; }
.marquee:hover .marquee-track { animation-play-state: paused; }
.marquee-item { display: inline-flex; align-items: center; gap: 10px; color: var(--text-soft); font-family: var(--font-display); font-weight: 600; font-size: 1.05rem; white-space: nowrap; opacity: .8; }
.marquee-item svg { width: 20px; height: 20px; color: var(--gold-soft); }
@keyframes marquee { to { transform: translateX(-50%); } }

/* ===== Bento ===== */
.bento { display: grid; grid-template-columns: repeat(6, 1fr); grid-auto-rows: 200px; gap: 18px; }
.bento > * { grid-column: span 2; }
.bento .b-wide { grid-column: span 4; }
.bento .b-tall { grid-row: span 2; }
.bento .b-full { grid-column: span 6; }
@media (max-width: 900px) { .bento { grid-template-columns: repeat(2, 1fr); grid-auto-rows: 180px; } .bento > *, .bento .b-wide, .bento .b-full { grid-column: span 2; } .bento .b-tall { grid-row: span 1; } }

/* ===== Proceso de firma: timeline con progreso ===== */
.proc { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: start; }
.proc-steps { display: grid; gap: 14px; position: relative; padding-left: 34px; }
.proc-rail { position: absolute; left: 15px; top: 12px; bottom: 12px; width: 2px; background: var(--nvy-border); border-radius: 2px; overflow: hidden; }
.proc-rail span { position: absolute; inset: 0 0 auto; height: var(--p, 0%); background: var(--grad-ai); box-shadow: var(--glow-cyan); transition: height .3s var(--ease-out); }
.proc-step { position: relative; border: 1px solid var(--nvy-border); border-radius: 14px; padding: 18px 18px 18px 20px; background: var(--nvy-card); transition: border-color .3s, transform .3s, box-shadow .3s; }
.proc-step::before { content: ""; position: absolute; left: -27px; top: 22px; width: 14px; height: 14px; border-radius: 50%; background: var(--nvy-800); border: 2px solid var(--nvy-border); transition: background .3s var(--ease-out), border-color .3s var(--ease-out), box-shadow .3s var(--ease-out); }
.proc-step.on { border-color: var(--nvy-border-strong); box-shadow: var(--glow-cyan); transform: translateX(4px); }
.proc-step.on::before { background: var(--cyan); border-color: var(--cyan); box-shadow: 0 0 12px var(--cyan); }
.proc-step h3 { font-size: 1.08rem; margin-bottom: 4px; }
.proc-step p { color: var(--text-soft); font-size: .93rem; }
.proc-visual { position: sticky; top: 100px; }

/* ===== Comparativa ===== */
.vs { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.vs-col { border: 1px solid var(--nvy-border); border-radius: var(--radius); padding: 24px; }
.vs-old { background: rgba(255,255,255,.02); }
.vs-new { border-color: var(--nvy-border-strong); background: linear-gradient(160deg, rgba(0,212,255,.06), rgba(123,47,255,.05)); box-shadow: var(--glow-cyan); }
.vs h3 { font-size: 1.15rem; margin-bottom: 14px; display: flex; align-items: center; gap: 10px; }
.vs ul { list-style: none; padding: 0; margin: 0; display: grid; gap: 12px; }
.vs li { display: flex; gap: 10px; font-size: .95rem; }
.vs-old li { color: var(--text-muted); }
.vs-old li svg { color: var(--red); flex: 0 0 auto; width: 18px; height: 18px; margin-top: 2px; }
.vs-new li { color: var(--text-soft); }
.vs-new li svg { color: var(--green); flex: 0 0 auto; width: 18px; height: 18px; margin-top: 2px; }

/* ===== Materias legales ===== */
.materias { display: grid; grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); gap: 12px; }
.materia { display: flex; align-items: center; gap: 10px; padding: 14px 16px; border-radius: 12px; border: 1px solid var(--nvy-border); background: var(--nvy-card); transition: transform .25s var(--ease-out), color .25s var(--ease-out), border-color .25s var(--ease-out), box-shadow .25s var(--ease-out); font-weight: 500; }
.materia:hover { border-color: var(--nvy-border-strong); transform: translateY(-3px); color: var(--cyan); box-shadow: var(--glow-cyan); }
.materia .dotm { width: 8px; height: 8px; border-radius: 50%; background: var(--grad-ai); flex: 0 0 auto; }

/* ===== FAQ ===== */
.faq { display: grid; gap: 12px; }
.faq details { border: 1px solid var(--nvy-border); border-radius: 14px; background: var(--nvy-card); overflow: hidden; transition: border-color .25s; }
.faq details[open] { border-color: var(--nvy-border-strong); }
.faq summary { cursor: pointer; list-style: none; padding: 18px 20px; font-family: var(--font-display); font-weight: 600; font-size: 1.04rem; display: flex; justify-content: space-between; align-items: center; gap: 16px; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; font-size: 1.5rem; color: var(--cyan); transition: transform .3s var(--ease-out); line-height: 1; }
.faq details[open] summary::after { transform: rotate(45deg); }
.faq .faq-body { padding: 0 20px 20px; color: var(--text-soft); font-size: .96rem; }

/* ===== Banner CTA final ===== */
.cta-banner { position: relative; overflow: hidden; border-radius: 24px; padding: 60px 40px; text-align: center; border: 1px solid var(--nvy-border-strong); background: linear-gradient(160deg, rgba(0,212,255,.08), rgba(123,47,255,.08), rgba(198,163,74,.06)); }

/* Indicador "IA activa" */
.ai-live { display: inline-flex; align-items: center; gap: 7px; font-size: .72rem; font-weight: 700; letter-spacing: .04em; color: var(--green); text-transform: uppercase; }
.ai-live span { width: 8px; height: 8px; border-radius: 50%; background: var(--green); box-shadow: 0 0 10px var(--green); animation: pulse 1.6s infinite; }

/* Mini stats de la tarjeta hero */
.mini-stat { flex: 1; border: 1px solid var(--nvy-border); border-radius: 10px; padding: 10px 12px; background: rgba(6,10,18,.4); }
.mini-stat b { display: block; font-family: var(--font-display); font-size: 1.3rem; color: var(--cyan); }
.mini-stat span { font-size: .72rem; color: var(--text-muted); }

/* =========================================================================
   PÁGINAS LEGALES
   ========================================================================= */
.legal-hero { padding: 90px 0 30px; position: relative; overflow: hidden; }
.legal-meta { display: flex; flex-wrap: wrap; gap: 10px 20px; margin-top: 14px; font-size: .84rem; color: var(--text-muted); }
.legal-meta b { color: var(--text-soft); font-weight: 600; }
.legal-layout { display: grid; grid-template-columns: 240px 1fr; gap: 44px; align-items: start; }
.legal-toc { position: sticky; top: 92px; border: 1px solid var(--nvy-border); border-radius: 14px; padding: 16px; background: var(--nvy-card); }
.legal-toc h4 { font-size: .74rem; text-transform: uppercase; letter-spacing: .1em; color: var(--text-muted); margin-bottom: 10px; }
.legal-toc a { display: block; color: var(--text-soft); font-size: .86rem; padding: 6px 8px; border-radius: 8px; border-left: 2px solid transparent; transition: color .2s var(--ease-out), background .2s var(--ease-out), border-left-color .2s var(--ease-out); }
.legal-toc a:hover { color: var(--cyan); background: rgba(0,212,255,.06); border-left-color: var(--cyan); }
.legal-doc { max-width: 780px; }
.legal-doc section { scroll-margin-top: 90px; margin-bottom: 34px; }
.legal-doc h2 { font-size: 1.35rem; margin-bottom: 14px; padding-bottom: 10px; border-bottom: 1px solid var(--nvy-border); display: flex; gap: 12px; align-items: baseline; }
.legal-doc h2 .n { font-family: var(--font-mono); font-size: .95rem; color: var(--cyan); }
.legal-doc h3 { font-size: 1.05rem; margin: 20px 0 8px; color: var(--text); }
.legal-doc p, .legal-doc li { color: var(--text-soft); font-size: .96rem; line-height: 1.75; }
.legal-doc p { margin-bottom: 12px; }
.legal-doc ul, .legal-doc ol { margin: 0 0 14px; padding-left: 22px; display: grid; gap: 8px; }
.legal-doc strong, .legal-doc b { color: var(--text); }
.legal-doc a { color: var(--cyan); text-decoration: underline; text-underline-offset: 2px; }
.legal-doc .lead-p { color: var(--text); font-size: 1.02rem; }
.legal-note { border: 1px solid var(--gold-glow); background: rgba(198,163,74,.07); border-radius: 12px; padding: 16px 18px; margin: 18px 0; color: var(--text-soft); font-size: .92rem; }
.legal-note b { color: var(--gold-soft); }
.legal-table { width: 100%; border-collapse: collapse; margin: 8px 0 16px; font-size: .9rem; }
.legal-table th, .legal-table td { text-align: left; padding: 10px 12px; border: 1px solid var(--nvy-border); vertical-align: top; }
.legal-table th { color: var(--cyan); background: var(--nvy-secondary, rgba(0,212,255,.05)); text-transform: uppercase; font-size: .72rem; letter-spacing: .05em; }
.legal-table td { color: var(--text-soft); }
.legal-def { border-left: 3px solid var(--nvy-border-strong); padding: 4px 0 4px 16px; margin: 10px 0; }
.legal-def b { color: var(--cyan); }
@media (max-width: 900px) { .legal-layout { grid-template-columns: 1fr; } .legal-toc { display: none; } }

/* ===== Banner de consentimiento de cookies ===== */
.cookie-banner {
  position: fixed; left: 18px; right: 18px; bottom: 18px; z-index: 180;
  max-width: 720px; margin: 0 auto;
  display: none; gap: 18px; align-items: center; flex-wrap: wrap;
  padding: 18px 20px; border-radius: 16px;
  border: 1px solid var(--nvy-border-strong);
  background: rgba(13, 19, 33, .92); backdrop-filter: blur(16px); -webkit-backdrop-filter: blur(16px);
  box-shadow: var(--shadow-lg), var(--glow-cyan);
  transform: translateY(16px); opacity: 0; transition: transform .4s var(--ease-out), opacity .4s var(--ease-out);
}
.cookie-banner.show { display: flex; }
.cookie-banner.in { transform: none; opacity: 1; }
.cookie-banner .ck-ico { flex: 0 0 auto; width: 40px; height: 40px; border-radius: 10px; display: grid; place-items: center; background: rgba(0,212,255,.08); border: 1px solid var(--nvy-border-strong); color: var(--cyan); }
.cookie-banner .ck-text { flex: 1; min-width: 220px; font-size: .9rem; color: var(--text-soft); line-height: 1.55; }
.cookie-banner .ck-text a { color: var(--cyan); }
.cookie-banner .ck-actions { display: flex; gap: 10px; flex-wrap: wrap; }
.cookie-banner .btn { padding: 10px 16px; font-size: .9rem; }
@media (max-width: 560px) { .cookie-banner .ck-actions { width: 100%; } .cookie-banner .ck-actions .btn { flex: 1; justify-content: center; } }

/* Divisor de sección con brillo */
.section-divider { height: 1px; background: linear-gradient(90deg, transparent, var(--nvy-border-strong), transparent); margin: 0; border: 0; }

@media (max-width: 980px) {
  .hero-grid { grid-template-columns: 1fr !important; }
}
@media (max-width: 860px) {
  .proc, .vs { grid-template-columns: 1fr; }
  .proc-visual { position: static; }
}

/* ===== Accesibilidad: foco visible premium ===== */
:focus-visible { outline: 2px solid var(--cyan); outline-offset: 3px; border-radius: 6px; }
a:focus-visible, .btn:focus-visible { outline-offset: 4px; }

/* ===== Borde con gradiente animado (detalle premium para cards destacadas) ===== */
.grad-border { position: relative; }
.grad-border::after {
  content: ""; position: absolute; inset: 0; border-radius: inherit; padding: 1px; pointer-events: none;
  background: conic-gradient(from var(--a, 0deg), transparent 0 55%, var(--cyan) 72%, var(--purple) 85%, transparent 100%);
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor; mask-composite: exclude;
  opacity: .6; animation: spinBorder 6s linear infinite;
}
@property --a { syntax: "<angle>"; inherits: false; initial-value: 0deg; }
@keyframes spinBorder { to { --a: 360deg; } }

/* ===== Botón volver arriba ===== */
.to-top {
  position: fixed; right: 22px; bottom: 22px; z-index: 90;
  width: 46px; height: 46px; border-radius: 50%; display: grid; place-items: center;
  background: rgba(13, 19, 33, .8); border: 1px solid var(--nvy-border-strong); color: var(--cyan);
  backdrop-filter: blur(10px); cursor: pointer; opacity: 0; transform: translateY(16px) scale(.9);
  transition: opacity .3s var(--ease-out), transform .3s var(--ease-out), box-shadow .3s; pointer-events: none;
}
.to-top.show { opacity: 1; transform: none; pointer-events: auto; }
.to-top:hover { box-shadow: var(--glow-cyan); background: rgba(0, 212, 255, .12); }
.to-top svg { width: 20px; height: 20px; }

/* Realce del subrayado del divisor de sección al entrar en vista */
.card.reveal.in, .track.reveal.in { transition-delay: .05s; }

/* Íconos inline en listas: tamaño relativo al texto (evita SVG sin dimensión que crecen) */
li > svg, li > span > svg { width: 1.15em; height: 1.15em; flex: 0 0 auto; }

/* ===== Micro-interacciones: press feedback ===== */
.btn:active { transform: scale(.97); transition-duration: .1s; }
.store-badge:not(.disabled):active, .materia:active { transform: scale(.985); }
/* will-change SOLO mientras hay hover real → evita capas GPU permanentes en decenas de nodos */
@media (hover: hover) and (pointer: fine) {
  .btn:hover, .card:hover, .track:hover, .materia:hover,
  .store-badge:hover, .glow-card:hover, .testi:hover, .trust-card:hover { will-change: transform; }
}

/* Pulso sutil en métricas destacadas */
.metric-pulse { position: relative; }
.metric-pulse::after {
  content: ""; position: absolute; inset: -6px; border-radius: 14px; z-index: -1;
  background: radial-gradient(circle, rgba(0,212,255,.14), transparent 70%);
  animation: metricPulse 3s ease-in-out infinite;
}
@keyframes metricPulse { 0%,100% { opacity: .3; transform: scale(.96); } 50% { opacity: 1; transform: scale(1.04); } }

/* ===== Demo de chat jurídico (auto-escritura) ===== */
.chat-demo { display: flex; flex-direction: column; gap: 14px; min-height: 320px; }
.chat-msg { max-width: 86%; padding: 13px 16px; border-radius: 16px; font-size: .95rem; line-height: 1.55; opacity: 0; transform: translateY(10px); animation: chatIn .35s var(--ease-out) forwards; }
.chat-user { align-self: flex-end; background: linear-gradient(135deg, rgba(47,107,255,.22), rgba(0,212,255,.16)); border: 1px solid var(--nvy-border-strong); border-bottom-right-radius: 5px; color: var(--text); }
.chat-ai { align-self: flex-start; background: rgba(6,10,18,.6); border: 1px solid var(--nvy-border); border-bottom-left-radius: 5px; color: var(--text-soft); }
.chat-ai .cursor { display: inline-block; width: 2px; height: 1.05em; background: var(--cyan); margin-left: 1px; vertical-align: -2px; animation: caret 1s step-end infinite; }
.chat-cite { display: inline-flex; align-items: center; gap: 7px; margin-top: 10px; padding: 4px 11px; border-radius: 999px; font-family: var(--font-mono); font-size: .72rem; font-weight: 700; color: var(--gold-soft); border: 1px solid var(--gold-glow); background: rgba(198,163,74,.1); opacity: 0; transform: translateY(6px); transition: opacity .4s, transform .4s; }
.chat-cite.in { opacity: 1; transform: none; }
.chat-cite svg { width: 13px; height: 13px; }
.chat-typing { align-self: flex-start; display: inline-flex; align-items: center; gap: 5px; padding: 12px 16px; border-radius: 16px; border-bottom-left-radius: 5px; background: rgba(6,10,18,.6); border: 1px solid var(--nvy-border); width: fit-content; }
.chat-typing span { width: 7px; height: 7px; border-radius: 50%; background: var(--cyan); animation: chatDots 1.2s ease-in-out infinite; }
.chat-typing span:nth-child(2) { animation-delay: .16s; }
.chat-typing span:nth-child(3) { animation-delay: .32s; }
@keyframes chatIn { to { opacity: 1; transform: none; } }
@keyframes caret { 0%,100% { opacity: 1; } 50% { opacity: 0; } }
@keyframes chatDots { 0%,60%,100% { transform: translateY(0); opacity: .4; } 30% { transform: translateY(-5px); opacity: 1; } }

/* ===== Trust & Authority: badges de cumplimiento ===== */
.trust-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 16px; }
.trust-card { display: flex; gap: 14px; align-items: flex-start; padding: 20px; border-radius: 14px; border: 1px solid var(--nvy-border); background: var(--nvy-card); transition: border-color .25s, transform .25s, box-shadow .25s; }
.trust-card:hover { transform: translateY(-3px); border-color: var(--nvy-border-strong); box-shadow: var(--glow-cyan); }
.trust-card .t-ico { flex: 0 0 auto; width: 42px; height: 42px; border-radius: 11px; display: grid; place-items: center; color: var(--gold-soft); background: rgba(198,163,74,.1); border: 1px solid var(--gold-glow); }
.trust-card h3 { font-size: 1rem; margin-bottom: 4px; }
.trust-card p { font-size: .88rem; color: var(--text-soft); line-height: 1.5; }

/* ===== Mockup de teléfono ===== */
.phone { position: relative; width: 260px; margin: 0 auto; animation: floatY 5s ease-in-out infinite; }
.phone-frame { position: relative; border-radius: 38px; padding: 12px; background: linear-gradient(160deg, #1a2740, #0b1220); border: 1px solid var(--nvy-border-strong); box-shadow: var(--shadow-lg), var(--glow-cyan); }
.phone-notch { position: absolute; top: 20px; left: 50%; transform: translateX(-50%); width: 92px; height: 22px; border-radius: 0 0 14px 14px; background: #05070f; z-index: 3; }
.phone-screen { border-radius: 28px; overflow: hidden; background: linear-gradient(180deg, #0b1220, #070b14); aspect-ratio: 9/19; display: flex; flex-direction: column; }
.phone-top { padding: 30px 16px 12px; text-align: center; border-bottom: 1px solid var(--nvy-border); }
.phone-top .p-brand { font-family: var(--font-display); font-weight: 700; font-size: 1rem; }
.phone-top .p-brand b { color: var(--gold-soft); }
.phone-body { flex: 1; padding: 14px; display: flex; flex-direction: column; gap: 10px; }
.p-msg { max-width: 85%; padding: 9px 12px; border-radius: 13px; font-size: .74rem; line-height: 1.45; }
.p-user { align-self: flex-end; background: linear-gradient(135deg, rgba(47,107,255,.3), rgba(0,212,255,.2)); border-bottom-right-radius: 4px; color: #eaf2ff; }
.p-ai { align-self: flex-start; background: rgba(255,255,255,.06); border-bottom-left-radius: 4px; color: var(--text-soft); }
.p-cite { align-self: flex-start; font-family: var(--font-mono); font-size: .64rem; color: var(--gold-soft); padding: 3px 8px; border-radius: 999px; border: 1px solid var(--gold-glow); background: rgba(198,163,74,.1); }
.phone-bar { margin: auto 14px 16px; height: 34px; border-radius: 999px; border: 1px solid var(--nvy-border); background: rgba(6,10,18,.6); display: flex; align-items: center; padding: 0 14px; color: var(--text-muted); font-size: .72rem; }
@keyframes floatY { 0%,100% { transform: translateY(0); } 50% { transform: translateY(-12px); } }

/* =========================================================================
   APP DEMO — "mini-película" en loop dentro del teléfono (video-like, sin video)
   ========================================================================= */
.app-demo { display: grid; gap: 22px; justify-items: center; }
.app-demo .phone { margin: 0; }
.ad-screens { position: relative; flex: 1; overflow: hidden; }
.ad-screen {
  position: absolute; inset: 0; padding: 14px; display: flex; flex-direction: column; gap: 10px;
  opacity: 0; transform: translateY(10px) scale(.98); filter: blur(6px); pointer-events: none;
  transition: opacity .5s var(--ease-out), transform .5s var(--ease-out), filter .5s var(--ease-out);
}
.ad-screen.is-active { opacity: 1; transform: none; filter: blur(0); pointer-events: auto; }

/* Encabezado de pantalla (título contextual) */
.ad-head { display: flex; align-items: center; gap: 8px; font-family: var(--font-display); font-weight: 600; font-size: .82rem; color: var(--text); }
.ad-head .ad-ico { width: 24px; height: 24px; border-radius: 7px; display: grid; place-items: center; background: rgba(0,212,255,.1); border: 1px solid var(--nvy-border-strong); color: var(--cyan); }
.ad-head .ad-ico.gold { background: rgba(198,163,74,.12); border-color: var(--gold-glow); color: var(--gold-soft); }
.ad-head svg { width: 13px; height: 13px; }

/* Burbujas (pantalla chat) */
.ad-b { max-width: 88%; padding: 8px 11px; border-radius: 12px; font-size: .72rem; line-height: 1.4; opacity: 0; }
.ad-screen.is-active .ad-b { animation: adPop .45s var(--ease-out) forwards; }
.ad-screen.is-active .ad-b:nth-child(2) { animation-delay: .15s; }
.ad-screen.is-active .ad-b:nth-child(3) { animation-delay: .9s; }
.ad-screen.is-active .ad-cite { animation: adPop .4s var(--ease-out) .35s forwards; }
.ad-u { align-self: flex-end; background: linear-gradient(135deg, rgba(47,107,255,.32), rgba(0,212,255,.22)); border-bottom-right-radius: 4px; color: #eaf2ff; }
.ad-ai { align-self: flex-start; background: rgba(255,255,255,.06); border-bottom-left-radius: 4px; color: var(--text-soft); }
.ad-cite { align-self: flex-start; font-family: var(--font-mono); font-size: .6rem; color: var(--gold-soft); padding: 3px 8px; border-radius: 999px; border: 1px solid var(--gold-glow); background: rgba(198,163,74,.1); opacity: 0; }
@keyframes adPop { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: none; } }

/* Documento generándose (pantalla doc) */
.ad-doc { border: 1px solid var(--nvy-border); border-radius: 10px; padding: 12px; background: rgba(6,10,18,.5); display: grid; gap: 7px; }
.ad-doc .ad-line { height: 6px; border-radius: 4px; background: linear-gradient(90deg, rgba(0,212,255,.35), rgba(123,47,255,.25)); width: 100%; transform: scaleX(0); transform-origin: left; }
.ad-screen.is-active .ad-doc .ad-line { animation: adFill .6s var(--ease-out) forwards; }
.ad-screen.is-active .ad-doc .ad-line:nth-child(2) { animation-delay: .2s; }
.ad-screen.is-active .ad-doc .ad-line:nth-child(3) { animation-delay: .4s; }
.ad-screen.is-active .ad-doc .ad-line:nth-child(4) { animation-delay: .6s; }
.ad-doc .ad-line.short { width: 60%; }
@keyframes adFill { from { transform: scaleX(0); opacity: .3; } to { transform: scaleX(1); opacity: 1; } }

/* Barra de progreso genérica */
.ad-prog { height: 5px; border-radius: 999px; background: rgba(255,255,255,.08); overflow: hidden; }
.ad-prog > span { display: block; height: 100%; width: 100%; transform: scaleX(0); transform-origin: left; background: var(--grad-ai); border-radius: 999px; }
.ad-screen.is-active .ad-prog > span { animation: adProg 1.6s var(--ease-out) .3s forwards; }
@keyframes adProg { to { transform: scaleX(1); } }

/* Firma (pantalla firma): huella + estampa */
.ad-sign { display: grid; place-items: center; gap: 10px; padding: 6px 0; }
.ad-fingerprint { width: 54px; height: 54px; border-radius: 50%; display: grid; place-items: center; color: var(--gold-soft); border: 1px solid var(--gold-glow); background: rgba(198,163,74,.08); }
.ad-fingerprint svg { width: 26px; height: 26px; }
.ad-screen.is-active .ad-fingerprint { animation: adPulseRing 1.4s ease-in-out .2s 1; }
@keyframes adPulseRing { 0%,100% { box-shadow: 0 0 0 0 rgba(198,163,74,.4); } 50% { box-shadow: 0 0 0 10px rgba(198,163,74,0); } }

/* Sello / constancia (pantalla constancia) */
.ad-seal { position: relative; width: 78px; height: 78px; margin: 4px auto; display: grid; place-items: center; }
.ad-seal .ad-seal-ring { position: absolute; inset: 0; border-radius: 50%; border: 2px dashed var(--gold-glow); }
.ad-screen.is-active .ad-seal .ad-seal-ring { animation: adSpin 8s linear infinite; }
.ad-seal .ad-seal-core { width: 52px; height: 52px; border-radius: 50%; display: grid; place-items: center; color: #1a1405; background: var(--grad-gold); box-shadow: var(--glow-gold); transform: scale(1.45) rotate(-16deg); opacity: 0; }
.ad-screen.is-active .ad-seal .ad-seal-core { animation: adStamp .5s var(--ease-out) .3s forwards; }
.ad-seal .ad-seal-core svg { width: 24px; height: 24px; }
@keyframes adStamp { 0% { transform: scale(1.45) rotate(-16deg); opacity: 0; } 55% { opacity: 1; } 100% { transform: scale(1) rotate(0); opacity: 1; } }
@keyframes adSpin { to { transform: rotate(360deg); } }
.ad-valid { display: inline-flex; align-items: center; gap: 6px; align-self: center; font-family: var(--font-mono); font-size: .66rem; font-weight: 700; color: var(--green); border: 1px solid rgba(0,255,136,.4); background: rgba(0,255,136,.1); padding: 4px 10px; border-radius: 999px; opacity: 0; }
.ad-screen.is-active .ad-valid { animation: adPop .4s var(--ease-out) .7s forwards; }
.ad-mini { font-family: var(--font-mono); font-size: .62rem; color: var(--text-muted); text-align: center; }

/* ===== Testimonios / prueba social ===== */
.testi-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.testi { display: flex; flex-direction: column; gap: 14px; padding: 24px; border-radius: var(--radius); border: 1px solid var(--nvy-border); background: var(--nvy-card); position: relative; transition: border-color .25s, transform .25s, box-shadow .25s; }
.testi:hover { transform: translateY(-4px); border-color: var(--nvy-border-strong); box-shadow: var(--glow-cyan); }
.testi .testi-quote { color: var(--text); font-size: .98rem; line-height: 1.6; }
.testi .testi-quote::before { content: "\201C"; color: var(--gold-soft); font-family: var(--font-display); font-size: 2.4rem; line-height: 0; vertical-align: -.35em; margin-right: 4px; }
.testi .testi-stars { color: var(--gold-soft); letter-spacing: 2px; font-size: .82rem; }
.testi .testi-who { display: flex; align-items: center; gap: 12px; margin-top: auto; }
.testi .testi-avatar { width: 42px; height: 42px; border-radius: 50%; display: grid; place-items: center; font-family: var(--font-display); font-weight: 700; color: #04121F; background: var(--grad-ai); flex: 0 0 auto; }
.testi .testi-avatar.gold { background: var(--grad-gold); color: #1a1405; }
.testi .testi-name { font-family: var(--font-display); font-weight: 600; font-size: .95rem; }
.testi .testi-role { color: var(--text-muted); font-size: .82rem; }
@media (max-width: 900px) { .testi-grid { grid-template-columns: 1fr; } }

/* Evidencia de firma que "cobra vida" al entrar en vista (sección firma) */
.ev-card .ev-line { opacity: 0; transform: translateX(-8px); }
.ev-card.in .ev-line { animation: evLine .45s var(--ease-out) forwards; }
.ev-card.in .ev-line:nth-child(1) { animation-delay: .15s; }
.ev-card.in .ev-line:nth-child(2) { animation-delay: .32s; }
.ev-card.in .ev-line:nth-child(3) { animation-delay: .49s; }
.ev-card.in .ev-line:nth-child(4) { animation-delay: .66s; }
.ev-card.in .ev-line:nth-child(5) { animation-delay: .83s; }
@keyframes evLine { to { opacity: 1; transform: none; } }
.ev-stamp {
  position: absolute; top: 18px; right: 14px; z-index: 3;
  display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 2px;
  width: 92px; height: 92px; border-radius: 50%;
  border: 2px solid var(--green); color: var(--green);
  background: radial-gradient(circle, rgba(0,255,136,.12), rgba(0,255,136,.04));
  font-family: var(--font-mono); font-size: .58rem; font-weight: 700; letter-spacing: .06em; text-align: center; line-height: 1.15;
  transform: scale(1.6) rotate(-24deg); opacity: 0;
}
.ev-stamp svg { width: 20px; height: 20px; }
.ev-card.in .ev-stamp { animation: evStamp .55s var(--ease-out) 1s forwards; }
@keyframes evStamp { 0% { transform: scale(1.6) rotate(-24deg); opacity: 0; } 60% { opacity: 1; } 100% { transform: scale(1) rotate(-12deg); opacity: .92; } }

@media (prefers-reduced-motion: reduce) {
  .ev-card .ev-line { opacity: 1 !important; transform: none !important; animation: none !important; }
  .ev-stamp { animation: none !important; opacity: .92 !important; transform: scale(1) rotate(-12deg) !important; }
}

/* Lista de flujo numerada (sección "En acción") */
.flow-list { list-style: none; margin: 6px 0 4px; padding: 0; display: grid; gap: 14px; }
.flow-list li { display: grid; grid-template-columns: 40px 1fr; gap: 14px; align-items: start; }
.flow-list .fl-n {
  width: 40px; height: 40px; border-radius: 11px; display: grid; place-items: center;
  font-family: var(--font-mono); font-weight: 700; color: var(--cyan);
  border: 1px solid var(--nvy-border-strong); background: rgba(0,212,255,.06);
}
.flow-list li:nth-child(3) .fl-n, .flow-list li:nth-child(4) .fl-n { color: var(--gold-soft); border-color: var(--gold-glow); background: rgba(198,163,74,.08); }
.flow-list b { display: block; font-family: var(--font-display); font-size: 1rem; margin-bottom: 2px; }
.flow-list span { color: var(--text-soft); font-size: .92rem; }

/* Indicadores de pasos (dots + etiquetas) */
.ad-steps { display: flex; gap: 8px; flex-wrap: wrap; justify-content: center; }
.ad-dot {
  display: inline-flex; align-items: center; gap: 7px; padding: 7px 13px; border-radius: 999px; cursor: pointer;
  font-family: var(--font-display); font-weight: 600; font-size: .78rem; color: var(--text-muted);
  border: 1px solid var(--nvy-border); background: var(--nvy-card); transition: color .25s var(--ease-out), border-color .25s var(--ease-out), box-shadow .25s var(--ease-out);
}
.ad-dot .ad-dot-i { width: 7px; height: 7px; border-radius: 50%; background: var(--text-muted); transition: background .25s var(--ease-out), box-shadow .25s var(--ease-out); }
.ad-dot.is-active { color: var(--cyan); border-color: var(--nvy-border-strong); box-shadow: var(--glow-cyan); }
.ad-dot.is-active .ad-dot-i { background: var(--cyan); box-shadow: 0 0 8px var(--cyan); }
.ad-dot:hover { color: var(--text); }

@media (prefers-reduced-motion: reduce) {
  .phone, .metric-pulse::after { animation: none !important; }
  .chat-msg { opacity: 1 !important; transform: none !important; animation: none !important; }
  .chat-cite { opacity: 1 !important; transform: none !important; }
  .btn:active { transform: none; }
  .ad-screen { transition: none; filter: none !important; }
  .ad-screen .ad-b, .ad-screen .ad-cite, .ad-doc .ad-line, .ad-prog > span,
  .ad-seal .ad-seal-core, .ad-valid { animation: none !important; opacity: 1 !important; transform: none !important; width: 100%; }
  .ad-seal .ad-seal-ring { animation: none !important; }
}

@media (prefers-reduced-motion: reduce) {
  * { animation-duration: .001ms !important; animation-iteration-count: 1 !important; scroll-behavior: auto !important; }
  .reveal, .word-reveal .w, html.js .word-reveal .w { opacity: 1 !important; transform: none !important; filter: none !important; transition: none; }
  .grad-border::after { animation: none !important; }
  .marquee-track, .aurora span, .scroll-cue .mouse::before { animation: none !important; }
  .btn { will-change: auto; }
  html.js main { animation: none; }
  ::view-transition-old(root), ::view-transition-new(root) { animation: none !important; }
}

/* =========================================================================
   PRO LAYER v2 — pulido de craft (hover táctil, stagger, materials a11y)
   ========================================================================= */

/* En dispositivos táctiles el "hover" se dispara al tocar y el translate se queda
   pegado. Neutralizamos SOLO el movimiento; el color/sombra de reposo se conserva. */
@media (hover: none), (pointer: coarse) {
  .btn-primary:hover, .btn-gold:hover, .btn-ghost:hover,
  .card:hover, .track:hover, .materia:hover, .testi:hover,
  .trust-card:hover, .store-badge:hover { transform: none; }
}

/* Stagger de entrada en rejillas: los hijos revelan en cascada (30–70ms) en vez
   de todos a la vez. Decorativo — nunca bloquea interacción. */
.grid > .reveal:nth-child(2), .tracks > .reveal:nth-child(2),
.testi-grid > .reveal:nth-child(2), .trust-grid > .reveal:nth-child(2) { transition-delay: .07s; }
.grid > .reveal:nth-child(3), .testi-grid > .reveal:nth-child(3),
.trust-grid > .reveal:nth-child(3) { transition-delay: .14s; }
.grid > .reveal:nth-child(4), .testi-grid > .reveal:nth-child(4) { transition-delay: .21s; }

/* Transparencia reducida: cristales → superficies sólidas legibles */
@media (prefers-reduced-transparency: reduce) {
  .site-header { background: var(--nvy-900); }
  .site-header, .card, .track, .cookie-banner, .to-top,
  .legal-toc, .proc-step, .testi, .trust-card {
    backdrop-filter: none; -webkit-backdrop-filter: none; background: var(--nvy-850);
  }
}

/* Contraste alto: sube el texto secundario y los bordes a valores más marcados */
@media (prefers-contrast: more) {
  :root {
    --text-soft: #CBD8EE; --text-muted: #9DADC9;
    --nvy-border: rgba(150, 180, 230, 0.34);
  }
  .btn-ghost { border-color: var(--nvy-border-strong); }
  .eyebrow { border-color: var(--cyan); }
}

/* Cascada dark↔light suave del tema del sistema (evita saltos bruscos de brillo) */
@media (prefers-reduced-motion: no-preference) {
  html { transition: background-color .4s var(--ease-out); }
}

/* ============ Firma dibujada (lienzo) + colocación ============ */
.sign-seg {
  display: flex; gap: 8px; background: var(--nvy-2, rgba(255,255,255,.03));
  border: 1px solid var(--nvy-border); border-radius: 12px; padding: 4px;
}
.sign-seg-btn {
  flex: 1; display: inline-flex; align-items: center; justify-content: center; gap: 6px;
  padding: 9px 10px; border: 0; border-radius: 9px; cursor: pointer;
  background: transparent; color: var(--txt-soft, #9AA6BC); font: inherit; font-size: .9rem; font-weight: 600;
  transition: background-color .22s var(--ease-out), color .22s var(--ease-out);
}
.sign-seg-btn svg { width: 16px; height: 16px; }
.sign-seg-btn.active { background: rgba(0,212,255,.12); color: var(--cyan); box-shadow: inset 0 0 0 1px rgba(0,212,255,.35); }
.sign-seg-btn:active { transform: scale(.98); }

.sign-pad-wrap { display: flex; flex-direction: column; gap: 10px; }
.sign-pad-frame { position: relative; border-radius: 12px; overflow: hidden;
  border: 1px dashed var(--nvy-border-strong); background: #fff;
  box-shadow: inset 0 1px 0 rgba(255,255,255,.6); }
.sign-canvas { display: block; width: 100%; height: 180px; touch-action: none; cursor: crosshair; }
.sign-pad-hint { position: absolute; inset: 0; display: flex; align-items: center; justify-content: center;
  color: #9AA6BC; font-size: .95rem; pointer-events: none; letter-spacing: .01em; }

@media (prefers-reduced-motion: reduce) {
  .sign-seg-btn { transition: none; }
  .sign-seg-btn:active { transform: none; }
}

/* ---- Editor de colocación (Panel · Nueva) ---- */
.place-toolbar { display: flex; gap: 14px; align-items: flex-end; flex-wrap: wrap; margin-bottom: 12px; }
.place-legend { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 12px; }
.place-chip { display: inline-flex; align-items: center; gap: 7px; font-size: .78rem; color: var(--txt-soft, #9AA6BC);
  background: rgba(255,255,255,.03); border: 1px solid var(--nvy-border); border-radius: 999px; padding: 5px 11px; }
.place-chip i { width: 10px; height: 10px; border-radius: 3px; display: inline-block; }
.place-chip-total { color: var(--gold-soft); border-color: rgba(198,163,74,.35); }

.place-stage { max-height: 560px; overflow: auto; border-radius: 12px; border: 1px solid var(--nvy-border);
  background: rgba(6,10,18,.5); padding: 18px; display: flex; flex-direction: column; align-items: center; gap: 18px; }
.place-loading { color: var(--txt-soft, #9AA6BC); font-size: .9rem; padding: 28px 12px; text-align: center; }
.place-hint-flash { color: var(--gold-soft); }

.place-page { position: relative; box-shadow: 0 10px 30px rgba(0,0,0,.45); border-radius: 4px; overflow: hidden; }
.place-page canvas { display: block; }
.place-overlay { position: absolute; inset: 0; cursor: crosshair; }
.place-page-num { position: absolute; top: 6px; left: 6px; font-size: .7rem; color: #fff;
  background: rgba(11,18,32,.7); border-radius: 6px; padding: 2px 8px; pointer-events: none; }

.place-box { position: absolute; border: 2px solid var(--gold); border-radius: 6px; cursor: grab;
  display: flex; align-items: flex-start; justify-content: space-between; }
.place-box.dragging { cursor: grabbing; }
.place-box-calce { border-style: dashed; }
.place-box-tag { font-size: .64rem; font-weight: 700; color: #0B1220; padding: 1px 6px; border-radius: 0 0 6px 0;
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis; max-width: 80%; }
.place-box-x { border: 0; background: rgba(11,18,32,.75); color: #fff; width: 18px; height: 18px; line-height: 1;
  border-radius: 0 4px 0 6px; cursor: pointer; font-size: 13px; }

/* ---- Visor documento firmado (overlay) ---- */
.signed-stage { max-height: 620px; overflow: auto; border-radius: 12px; border: 1px solid var(--nvy-border);
  background: rgba(6,10,18,.5); padding: 18px; display: flex; flex-direction: column; align-items: center; gap: 18px; }
.signed-loading { color: var(--txt-soft, #9AA6BC); font-size: .9rem; padding: 24px; text-align: center; }
.signed-page { position: relative; box-shadow: 0 10px 30px rgba(0,0,0,.45); border-radius: 4px; overflow: hidden; }
.signed-page canvas { display: block; }
.signed-mark { position: absolute; display: flex; align-items: center; justify-content: center; }
.signed-mark img { max-width: 100%; max-height: 100%; object-fit: contain;
  filter: drop-shadow(0 1px 1px rgba(0,0,0,.15)); mix-blend-mode: multiply; }
.signed-mark-principal { border-bottom: 2px solid rgba(198,163,74,.85); }
.signed-mark-calce { border-bottom: 1px dashed rgba(198,163,74,.7); }
.signed-mark-name { font-family: 'Segoe Script','Brush Script MT',cursive; color: #0B1220; font-size: 1.05rem;
  background: rgba(255,255,255,.55); padding: 0 6px; border-radius: 4px; white-space: nowrap;
  overflow: hidden; text-overflow: ellipsis; max-width: 100%; }