/* Érase mi cuento — paleta tomada de la app */
:root {
  --bg: #13102a;          /* fondo noche */
  --bg-2: #181433;
  --card: #231d45;        /* tarjetas */
  --card-2: #2a2352;
  --line: #352d63;        /* bordes */
  --ink: #f4f1ff;         /* texto principal */
  --muted: #b3aad6;       /* texto secundario lavanda */
  --violet: #7c5ce0;      /* ✦ y letra capital */
  --violet-soft: #9d85f0;
  --amber: #ffb547;       /* chips y acentos */
  --amber-ink: #2a1d05;
  --green-glow: #6ff0a0;
  --radius: 22px;
  --sans: "Roboto", system-ui, -apple-system, "Segoe UI", sans-serif;
  --serif: "Noto Serif", Georgia, serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 17px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

a { color: var(--amber); }
img { max-width: 100%; display: block; }

.container { width: min(1120px, 100% - 32px); margin-inline: auto; }

/* ---------- Header ---------- */
.site-header {
  position: sticky; top: 0; z-index: 20;
  background: rgba(19, 16, 42, 0.85);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}
.site-header .container {
  display: flex; align-items: center; justify-content: space-between;
  min-height: 68px; gap: 16px;
}
.logo {
  font-family: var(--serif); font-weight: 700; font-size: 1.3rem;
  color: var(--ink); text-decoration: none;
  display: flex; align-items: center; gap: 10px;
}
.logo-mark {
  width: 36px; height: 36px; border-radius: 12px;
  background: var(--card-2); border: 1px solid var(--line);
  color: var(--violet-soft);
  display: grid; place-items: center; font-size: 1.05rem;
}
.nav { display: flex; align-items: center; gap: 24px; }
.nav a { color: var(--muted); text-decoration: none; font-weight: 500; font-size: .95rem; }
.nav a:hover { color: var(--ink); }
.nav .btn { color: var(--amber-ink); padding: 9px 18px; font-size: .9rem; }

/* ---------- Botones y chips ---------- */
.btn {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 15px 26px; border-radius: 999px;
  background: var(--amber); color: var(--amber-ink);
  font-weight: 700; text-decoration: none;
  transition: transform .2s, box-shadow .2s;
}
.btn:hover { transform: translateY(-2px); box-shadow: 0 10px 30px -10px rgba(255,181,71,.6); }
.btn-ghost {
  background: transparent; color: var(--ink);
  border: 1px solid var(--line);
}
.btn-ghost:hover { border-color: var(--violet-soft); box-shadow: none; }

.chip {
  display: inline-block; padding: 4px 14px; border-radius: 999px;
  font-size: .85rem; font-weight: 700;
  background: var(--amber); color: var(--amber-ink);
}
.chip-dark { background: var(--bg-2); color: var(--muted); font-weight: 500; }
.chip-outline { background: transparent; color: var(--amber); border: 1.5px solid var(--amber); }

.eyebrow {
  font-size: .78rem; font-weight: 700; letter-spacing: .2em;
  text-transform: uppercase; color: var(--muted);
}

.divider-star {
  display: flex; align-items: center; justify-content: center; gap: 14px;
  color: var(--violet); font-size: 1rem;
}
.divider-star::before, .divider-star::after {
  content: ""; width: 70px; height: 1px; background: var(--line);
}

/* ---------- Cielo estrellado ---------- */
.sky {
  position: absolute; inset: 0; pointer-events: none; overflow: hidden;
  background:
    radial-gradient(1.5px 1.5px at 8% 18%, #fff8 50%, transparent 51%),
    radial-gradient(1px 1px at 22% 62%, #fff6 50%, transparent 51%),
    radial-gradient(1.5px 1.5px at 35% 12%, #fff9 50%, transparent 51%),
    radial-gradient(1px 1px at 48% 80%, #fff5 50%, transparent 51%),
    radial-gradient(2px 2px at 62% 25%, #ffd58a 50%, transparent 51%),
    radial-gradient(1px 1px at 74% 55%, #fff7 50%, transparent 51%),
    radial-gradient(1.5px 1.5px at 86% 14%, #fff8 50%, transparent 51%),
    radial-gradient(1px 1px at 93% 70%, #fff6 50%, transparent 51%),
    radial-gradient(2px 2px at 15% 88%, #9d85f0 50%, transparent 51%),
    radial-gradient(1px 1px at 56% 45%, #fff5 50%, transparent 51%),
    radial-gradient(700px 400px at 80% 0%, rgba(124,92,224,.28), transparent 70%),
    radial-gradient(600px 400px at 0% 100%, rgba(111,240,160,.08), transparent 70%);
}

/* ---------- Hero ---------- */
.hero { position: relative; padding: 72px 0 96px; overflow: hidden; }
.hero .container {
  position: relative;
  display: grid; grid-template-columns: 1.1fr .9fr; gap: 56px; align-items: center;
}
.hero h1 {
  font-family: var(--serif); font-weight: 700;
  font-size: clamp(2.4rem, 5.6vw, 4rem); line-height: 1.08;
  margin: 14px 0 20px; letter-spacing: -.01em;
}
.hero h1 em { font-style: italic; color: var(--violet-soft); }
.hero .lead { font-size: 1.15rem; color: var(--muted); max-width: 34em; margin: 0 0 32px; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; }
.hero-note { margin-top: 22px; font-size: .9rem; color: var(--muted); }

/* ---------- Teléfono simulado ---------- */
.phone-stage { position: relative; display: flex; justify-content: center; }
.phone {
  width: 300px; max-width: 100%;
  background: var(--bg); border: 10px solid #0b0918; border-radius: 42px;
  padding: 26px 16px 22px;
  box-shadow: 0 40px 80px -30px rgba(0,0,0,.8), 0 0 0 1px var(--line);
  position: relative;
}
.phone::before {
  content: ""; position: absolute; top: 9px; left: 50%; translate: -50% 0;
  width: 18px; height: 18px; border-radius: 50%; background: #0b0918;
}
.phone-top { display: flex; justify-content: space-between; align-items: flex-start; margin-bottom: 14px; }
.phone-top .name { font-weight: 900; font-size: 1.7rem; line-height: 1.1; margin: 2px 0 6px; }
.phone-top .menu {
  width: 40px; height: 40px; border-radius: 50%;
  background: var(--card); border: 1px solid var(--line);
  display: grid; place-items: center; color: var(--muted); font-weight: 900;
}
.phone .eyebrow { font-size: .62rem; }
.phone .chip { font-size: .68rem; padding: 2px 10px; }

.story-card {
  background: var(--card); border: 1px solid var(--line);
  border-radius: 18px; overflow: hidden; margin-bottom: 12px;
}
.story-card .art { height: 130px; }
.story-card .body { padding: 14px 16px 16px; }
.story-card h4 { margin: 0 0 6px; font-size: 1rem; font-weight: 700; }
.story-card p { margin: 0 0 10px; font-size: .78rem; color: var(--muted); line-height: 1.45; }
.story-card .chips { display: flex; gap: 6px; flex-wrap: wrap; }

/* Ilustraciones hechas con CSS */
.art-forest {
  position: relative;
  background:
    radial-gradient(3px 3px at 30% 60%, var(--green-glow) 50%, transparent 51%),
    radial-gradient(2px 2px at 55% 70%, #ffd58a 50%, transparent 51%),
    radial-gradient(3px 3px at 68% 52%, var(--green-glow) 50%, transparent 51%),
    radial-gradient(2px 2px at 44% 40%, #c7a8ff 50%, transparent 51%),
    radial-gradient(1px 1px at 20% 20%, #fff 50%, transparent 51%),
    radial-gradient(1px 1px at 75% 15%, #fff 50%, transparent 51%),
    radial-gradient(1px 1px at 50% 25%, #fff 50%, transparent 51%),
    radial-gradient(ellipse 120% 40% at 50% 105%, #2f6b3a 60%, transparent 61%),
    radial-gradient(ellipse 30% 90% at 0% 60%, #1f4a33 60%, transparent 61%),
    radial-gradient(ellipse 30% 90% at 100% 60%, #1f4a33 60%, transparent 61%),
    linear-gradient(180deg, #2a1f5c 0%, #5b3fa8 60%, #b07ad6 100%);
}
.art-room {
  background:
    radial-gradient(ellipse 35% 18% at 45% 82%, rgba(111,240,160,.75), transparent 70%),
    radial-gradient(1px 1px at 20% 20%, #fff 50%, transparent 51%),
    radial-gradient(1px 1px at 30% 32%, #fff 50%, transparent 51%),
    linear-gradient(90deg, transparent 12%, #1d3a6b 12%, #1d3a6b 38%, transparent 38%) top / 100% 45% no-repeat,
    linear-gradient(180deg, #3b4a86 0%, #7a6aa8 55%, #c79a5e 75%, #8a5a2c 100%);
}
.art-monsters {
  background:
    radial-gradient(circle at 35% 55%, #ff8f6b 0 14%, transparent 15%),
    radial-gradient(circle at 65% 60%, #7fd1c7 0 12%, transparent 13%),
    radial-gradient(circle at 33% 50%, #fff 0 2.5%, transparent 3%),
    radial-gradient(circle at 63% 55%, #fff 0 2.5%, transparent 3%),
    linear-gradient(180deg, #3a2353 0%, #6b3a5c 100%);
}

/* Segunda pantalla flotante (lectura) */
.reader-float {
  position: absolute; right: -10px; bottom: -40px;
  width: 220px; padding: 18px 18px 16px;
  background: var(--card); border: 1px solid var(--line); border-radius: 18px;
  box-shadow: 0 30px 60px -20px rgba(0,0,0,.7);
  font-family: var(--serif); font-size: .92rem; line-height: 1.5;
  rotate: 4deg;
}
.reader-float p { margin: 10px 0 0; }
.dropcap::first-letter {
  float: left; font-size: 2.9em; line-height: .85;
  padding-right: 4px; color: var(--violet); font-weight: 700;
}

/* ---------- Secciones ---------- */
.section { padding: 96px 0; position: relative; }
.section-alt { background: var(--bg-2); border-block: 1px solid var(--line); }
.section-head { max-width: 680px; margin-bottom: 48px; }
.section-head.center { margin-inline: auto; text-align: center; }
.section h2 {
  font-family: var(--serif); font-weight: 700;
  font-size: clamp(1.9rem, 4vw, 2.7rem); line-height: 1.15;
  margin: 10px 0 14px;
}
.section-head p { color: var(--muted); margin: 0; font-size: 1.08rem; }

/* Pasos */
.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; counter-reset: step; }
.step {
  background: var(--card); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 30px 26px; position: relative;
}
.step::before {
  counter-increment: step; content: counter(step);
  font-family: var(--serif); font-weight: 700; font-size: 2.6rem; line-height: 1;
  color: var(--violet); display: block; margin-bottom: 16px;
}
.step h3 { margin: 0 0 8px; font-size: 1.2rem; }
.step p { margin: 0; color: var(--muted); }

/* Características */
.features { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.feature {
  background: var(--card); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 28px 26px;
}
.feature .icon {
  width: 48px; height: 48px; border-radius: 14px;
  background: var(--card-2); border: 1px solid var(--line);
  display: grid; place-items: center; font-size: 1.35rem; margin-bottom: 18px;
}
.feature h3 { margin: 0 0 8px; font-size: 1.12rem; }
.feature p { margin: 0; color: var(--muted); font-size: .98rem; }

/* Bloque de lectura (cita) */
.reading {
  display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: center;
}
.page-sample {
  background: var(--card); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 36px 40px; font-family: var(--serif); font-size: 1.3rem; line-height: 1.6;
}
.page-sample p { margin: 0 0 12px; }
.page-sample .divider-star { margin: 0 0 20px; }
.page-sample .divider-star:last-child { margin: 22px 0 0; }
.choice-row { display: flex; gap: 12px; flex-wrap: wrap; margin-top: 22px; font-family: var(--sans); }
.choice {
  flex: 1 1 160px; text-align: left; font-size: .95rem; line-height: 1.4;
  padding: 14px 16px; border-radius: 14px;
  background: var(--card-2); border: 1px solid var(--line); color: var(--ink);
}
.choice b { color: var(--amber); display: block; font-size: .78rem; letter-spacing: .1em; text-transform: uppercase; }
.check-list { list-style: none; padding: 0; margin: 24px 0 0; }
.check-list li { padding-left: 32px; position: relative; margin-bottom: 12px; color: var(--muted); }
.check-list li::before {
  content: "✦"; position: absolute; left: 4px; top: 0; color: var(--violet-soft);
}
.check-list strong { color: var(--ink); }

/* Familias */
.families {
  display: grid; grid-template-columns: 1fr 1fr; gap: 20px;
}
.family-card {
  background: var(--card); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 30px;
}
.family-card h3 { margin: 0 0 10px; font-size: 1.15rem; }
.family-card p { margin: 0 0 10px; color: var(--muted); }
.family-card p:last-child { margin-bottom: 0; }

/* CTA final */
.cta {
  position: relative; overflow: hidden; text-align: center;
  background: var(--card); border: 1px solid var(--line); border-radius: 32px;
  padding: 72px 28px;
}
.cta h2 { margin-top: 18px; }
.cta p { color: var(--muted); max-width: 520px; margin: 0 auto 30px; }
.cta > * { position: relative; }

/* FAQ */
.faq { max-width: 780px; margin-inline: auto; }
.faq details {
  background: var(--card); border: 1px solid var(--line); border-radius: 16px;
  padding: 18px 22px; margin-bottom: 12px;
}
.faq summary {
  cursor: pointer; font-weight: 700; list-style: none;
  display: flex; justify-content: space-between; gap: 16px;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; color: var(--amber); font-size: 1.3rem; line-height: 1; }
.faq details[open] summary::after { content: "–"; }
.faq details p { color: var(--muted); margin: 12px 0 0; }

/* ---------- Página legal ---------- */
.legal-hero { position: relative; padding: 64px 16px 36px; margin-top: 24px; text-align: center; overflow: hidden; border-radius: var(--radius); }
.logo { white-space: nowrap; }
.legal-hero h1 {
  position: relative;
  font-family: var(--serif); font-size: clamp(2rem, 5vw, 3rem);
  line-height: 1.15; margin: 12px 0 10px;
}
.legal-hero p { position: relative; color: var(--muted); margin: 0; }

.toc {
  max-width: 860px; margin: 0 auto 28px;
  display: flex; flex-wrap: wrap; gap: 8px; justify-content: center;
}
.toc a {
  font-size: .85rem; font-weight: 500; text-decoration: none;
  padding: 6px 14px; border-radius: 999px;
  background: var(--card); border: 1px solid var(--line); color: var(--muted);
}
.toc a:hover { border-color: var(--amber); color: var(--amber); }

.legal {
  background: var(--card); border: 1px solid var(--line); border-radius: var(--radius);
  padding: clamp(24px, 5vw, 56px);
  max-width: 860px; margin: 0 auto 80px;
  color: #ddd7f5;
}
.legal h2 {
  font-family: var(--serif); font-size: 1.4rem; color: var(--ink);
  margin: 44px 0 12px; scroll-margin-top: 90px;
}
.legal h2:first-of-type { margin-top: 0; }
.legal ul { padding-left: 1.2em; }
.legal li { margin-bottom: 6px; }
.legal li::marker { color: var(--violet-soft); }
.legal strong { color: var(--ink); }
.legal .note {
  background: var(--card-2); border-left: 3px solid var(--amber);
  border-radius: 10px; padding: 14px 18px; margin: 18px 0;
}

/* ---------- Footer ---------- */
.site-footer { border-top: 1px solid var(--line); padding: 36px 0; color: var(--muted); font-size: .92rem; }
.site-footer .container {
  display: flex; flex-wrap: wrap; gap: 12px 24px;
  justify-content: space-between; align-items: center;
}
.site-footer a { color: var(--muted); }
.site-footer a:hover { color: var(--ink); }

/* ---------- Responsive ---------- */
@media (max-width: 920px) {
  .hero .container, .reading { grid-template-columns: 1fr; }
  .hero { padding: 48px 0 110px; }
  .steps, .features { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 640px) {
  .nav { gap: 14px; }
  .nav .hide-sm { display: none; }
  .logo { font-size: 1.1rem; gap: 8px; }
  .logo-mark { width: 30px; height: 30px; }
  .steps, .features, .families { grid-template-columns: 1fr; }
  .section { padding: 72px 0; }
  .reader-float { right: 0; width: 190px; }
  .page-sample { padding: 28px 24px; font-size: 1.15rem; }
}