/* =========================================================
   CleoSpace — sistema de diseño web
   Cuidar, no vigilar.
   Estética: soft chunky / playful 3D (estilo Duolingo)
   ========================================================= */

:root {
  /* Marca */
  --blue: #2E86DE;
  --blue-deep: #1B5FA8;      /* sombra 3D del azul */
  --accent: #FFA45C;          /* naranja cálido (cambia a #6FCF97 mint si decides) */
  --accent-deep: #E07E33;     /* sombra 3D del acento */
  --cream: #FFF9F2;
  --cream-2: #FDF1E4;         /* secciones alternas */
  --ink: #3B3229;             /* texto marrón-café */
  --ink-soft: #6B5F53;
  --line: #EADFD2;            /* bordes suaves */
  --card: #FFFFFF;
  --ok: #6FCF97;

  /* Tipografía */
  --font-display: "Paytone One", system-ui, sans-serif;
  --font-body: "SN Pro", system-ui, -apple-system, "Segoe UI", sans-serif;

  /* Formas */
  --r: 18px;
  --r-lg: 28px;
  --r-pill: 999px;
  --shadow-soft: 0 10px 30px rgba(59, 50, 41, 0.08);
  --shadow-card: 0 4px 0 var(--line);

  --wrap: 1120px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--ink);
  background: var(--cream);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, .display { font-family: var(--font-display); font-weight: 400; line-height: 1.1; }

h1 { font-size: clamp(2.4rem, 6vw, 4rem); margin: 0 0 .4em; }
h2 { font-size: clamp(1.8rem, 4vw, 2.8rem); margin: 0 0 .5em; }
h3 { font-size: 1.35rem; margin: 0 0 .4em; }

p { margin: 0 0 1rem; color: var(--ink-soft); }
a { color: var(--blue); text-decoration: none; }
img { max-width: 100%; display: block; }

.wrap { max-width: var(--wrap); margin: 0 auto; padding: 0 20px; }

/* ---------- Botones pill 3D ---------- */
.btn {
  display: inline-flex; align-items: center; gap: .5rem;
  font-family: var(--font-display);
  font-size: 1.05rem;
  padding: 14px 28px;
  border-radius: var(--r-pill);
  border: none;
  cursor: pointer;
  text-decoration: none;
  transition: transform .06s ease, box-shadow .06s ease;
  user-select: none;
}
.btn--primary {
  background: var(--blue);
  color: #fff;
  box-shadow: 0 5px 0 var(--blue-deep);
}
.btn--accent {
  background: var(--accent);
  color: #fff;
  box-shadow: 0 5px 0 var(--accent-deep);
}
.btn--ghost {
  background: #fff;
  color: var(--ink);
  box-shadow: 0 5px 0 var(--line);
}
.btn:active { transform: translateY(4px); box-shadow: 0 1px 0 var(--blue-deep); }
.btn--accent:active { box-shadow: 0 1px 0 var(--accent-deep); }
.btn--ghost:active { box-shadow: 0 1px 0 var(--line); }
.btn--lg { font-size: 1.2rem; padding: 18px 36px; }

/* ---------- Navbar flotante ---------- */
.nav {
  position: fixed; top: 16px; left: 0; right: 0; z-index: 50;
  display: flex; justify-content: center;
  pointer-events: none;
}
.nav__inner {
  pointer-events: auto;
  display: flex; align-items: center; gap: 1.5rem;
  background: rgba(255, 255, 255, .82);
  backdrop-filter: blur(12px);
  border: 1px solid var(--line);
  border-radius: var(--r-pill);
  padding: 10px 12px 10px 22px;
  box-shadow: var(--shadow-soft);
  max-width: calc(var(--wrap) - 40px);
  width: calc(100% - 32px);
}
.nav__logo {
  font-family: var(--font-display);
  font-size: 1.3rem; color: var(--ink);
  display: flex; align-items: center; gap: .5rem;
  margin-right: auto;
}
.nav__logo .dot { color: var(--blue); }
.nav__links { display: flex; gap: 1.4rem; align-items: center; }
.nav__links a { color: var(--ink-soft); font-weight: 600; }
.nav__links a:hover { color: var(--ink); }
.nav__cta { padding: 10px 20px; font-size: .95rem; }
.nav__burger { display: none; background: none; border: none; font-size: 1.6rem; color: var(--ink); cursor: pointer; }

/* ---------- Secciones ---------- */
.section { padding: 96px 0; }
.section--alt { background: var(--cream-2); }
.section__eyebrow {
  display: inline-block;
  font-family: var(--font-display);
  color: var(--blue);
  background: #EAF2FC;
  padding: 6px 16px; border-radius: var(--r-pill);
  font-size: .85rem; margin-bottom: 1rem;
}
.center { text-align: center; }
.lead { font-size: 1.2rem; max-width: 620px; margin: 0 auto 2rem; }

/* ---------- Hero ---------- */
.hero {
  padding: 150px 0 90px;
  text-align: center;
  background:
    radial-gradient(60% 50% at 50% 0%, #EAF2FC 0%, transparent 70%),
    var(--cream);
}
.hero h1 span { color: var(--blue); }
.hero__cta { display: flex; gap: 1rem; justify-content: center; flex-wrap: wrap; margin-top: 1.5rem; }
.hero__note { margin-top: 1rem; font-size: .9rem; color: var(--ink-soft); }

/* nube placeholder */
.cloud-ph {
  width: min(340px, 70%);
  aspect-ratio: 1.4 / 1;
  margin: 2.5rem auto 0;
  background: #fff;
  border: 2px dashed var(--line);
  border-radius: var(--r-lg);
  display: grid; place-items: center;
  color: var(--ink-soft);
  font-family: var(--font-display);
  box-shadow: var(--shadow-soft);
}

/* ---------- Filosofía (qué NO hacemos) ---------- */
.grid { display: grid; gap: 20px; }
.grid--3 { grid-template-columns: repeat(3, 1fr); }
.grid--2 { grid-template-columns: repeat(2, 1fr); }

.card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  padding: 28px;
  box-shadow: var(--shadow-card);
}
.card i { font-size: 2rem; color: var(--blue); display: block; margin-bottom: .6rem; }
.card--no i { color: #C96A5C; }
.card--yes i { color: var(--ok); }

/* ---------- Vídeos ---------- */
.video-ph {
  aspect-ratio: 16 / 9;
  background: var(--ink);
  border-radius: var(--r-lg);
  display: grid; place-items: center;
  color: #fff; font-family: var(--font-display);
  box-shadow: var(--shadow-soft);
}
.video-ph i { font-size: 3rem; opacity: .85; }

/* ---------- Precio ---------- */
.price-card {
  max-width: 420px; margin: 0 auto;
  background: #fff; border: 2px solid var(--blue);
  border-radius: var(--r-lg); padding: 40px 32px; text-align: center;
  box-shadow: 0 10px 0 var(--blue-deep);
}
.price-card .amount { font-family: var(--font-display); font-size: 3.4rem; color: var(--ink); }
.price-card .amount small { font-size: 1rem; color: var(--ink-soft); }
.price-card ul { list-style: none; padding: 0; margin: 1.5rem 0; text-align: left; }
.price-card li { padding: 8px 0; display: flex; gap: .6rem; align-items: center; }
.price-card li i { color: var(--ok); }

/* ---------- Footer ---------- */
.footer { background: var(--ink); color: #EADFD2; padding: 60px 0 30px; }
.footer a { color: #EADFD2; opacity: .85; }
.footer a:hover { opacity: 1; }
.footer__grid { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 40px; margin-bottom: 40px; }
.footer__logo { font-family: var(--font-display); font-size: 1.5rem; color: #fff; margin-bottom: .5rem; }
.footer h4 { font-family: var(--font-display); color: #fff; font-size: 1rem; margin: 0 0 1rem; }
.footer ul { list-style: none; padding: 0; margin: 0; }
.footer li { margin-bottom: .6rem; }
.footer__social { display: flex; gap: 1rem; margin-top: 1rem; font-size: 1.4rem; }
.footer__bottom { border-top: 1px solid rgba(255,255,255,.12); padding-top: 20px; font-size: .85rem; opacity: .7; display: flex; justify-content: space-between; flex-wrap: wrap; gap: 10px; }

/* ---------- Páginas legales ---------- */
.legal { padding: 140px 0 80px; }
.legal .wrap { max-width: 760px; }
.legal h1 { font-size: 2.4rem; }
.legal h2 { font-size: 1.5rem; margin-top: 2rem; }
.legal p, .legal li { color: var(--ink); }
.legal .updated { color: var(--ink-soft); font-size: .9rem; margin-bottom: 2rem; }
.legal .todo { background: #FFF3E0; border-left: 4px solid var(--accent); padding: 12px 16px; border-radius: 8px; color: var(--ink); }

/* ---------- FAQ ---------- */
.faq-item { background: #fff; border: 1px solid var(--line); border-radius: var(--r); margin-bottom: 12px; overflow: hidden; }
.faq-item summary { padding: 20px 24px; font-family: var(--font-display); cursor: pointer; list-style: none; display: flex; justify-content: space-between; align-items: center; }
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item[open] summary { color: var(--blue); }
.faq-item .body { padding: 0 24px 20px; }

/* ---------- Responsive ---------- */
@media (max-width: 860px) {
  .grid--3, .grid--2, .footer__grid { grid-template-columns: 1fr; }
  .nav__links { display: none; }
  .nav__burger { display: block; }
  .nav__links.open {
    display: flex; flex-direction: column; position: absolute; top: 70px; right: 16px;
    background: #fff; padding: 16px 24px; border-radius: var(--r); border: 1px solid var(--line);
    box-shadow: var(--shadow-soft);
  }
  .section { padding: 64px 0; }
}

@media (prefers-reduced-motion: reduce) {
  * { scroll-behavior: auto; transition: none !important; }
}