/* kaipulse.mauroz.xyz — shell de la familia Pulse (identidad Kai herramientas:
   azul-noche + teal). Subir assetVersion en src/config.json al cambiar este
   archivo (Hostinger lo cachea 7 días tras su CDN). */
:root {
  --bg-base: #0b1120;
  --bg-deep: #060d1a;
  --bg-elev: #0f172a;
  --text: #e8eef5;
  --muted: #8aa0bd;
  --muted-soft: #6e85a3;
  --accent: #2dd4bf;
  --accent-deep: #14b8a6;
  --blue: #3b82f6;
  --border: rgba(138, 160, 189, 0.18);
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background:
    radial-gradient(1100px 520px at 78% -10%, rgba(45, 212, 191, 0.07), transparent 60%),
    radial-gradient(900px 480px at 12% 8%, rgba(59, 130, 246, 0.06), transparent 55%),
    var(--bg-base);
  color: var(--text);
  font-family: Inter, 'Segoe UI', system-ui, -apple-system, sans-serif;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}
.container { max-width: 960px; margin: 0 auto; padding: 0 24px; }
a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }

/* Header */
.site-header { padding: 20px 0; border-bottom: 1px solid var(--border); }
.brand { display: flex; align-items: center; gap: 10px; font-weight: 700; font-size: 1.05rem; color: var(--text); letter-spacing: 0.02em; }
.brand:hover { text-decoration: none; }
.brand-badge {
  display: inline-flex; align-items: center; justify-content: center;
  width: 30px; height: 30px; border-radius: 8px; flex: 0 0 auto;
  background: linear-gradient(135deg, var(--accent), var(--accent-deep));
  color: #062019; font-weight: 800; font-size: 0.95rem;
}
.brand small { color: var(--muted); font-weight: 500; }

/* Hero */
.hero { padding: 72px 0 48px; }
.eyebrow { color: var(--accent); font-size: 0.8rem; font-weight: 700; letter-spacing: 0.14em; text-transform: uppercase; margin: 0 0 14px; }
h1 { font-size: clamp(1.9rem, 4.5vw, 2.8rem); line-height: 1.18; margin: 0 0 18px; letter-spacing: -0.01em; }
.lead { color: var(--muted); font-size: 1.08rem; max-width: 44rem; margin: 0; }

/* Tarjetas de pulsos */
.pulses { padding: 24px 0 64px; display: grid; gap: 20px; }
.pulse-card {
  background: linear-gradient(180deg, rgba(15, 23, 42, 0.9), rgba(15, 23, 42, 0.65));
  border: 1px solid var(--border); border-radius: 16px; padding: 26px 28px;
}
.pulse-card h2 { margin: 0 0 8px; font-size: 1.25rem; }
.pulse-card p { color: var(--muted); margin: 0 0 14px; }
.badge {
  display: inline-block; padding: 3px 12px; border-radius: 999px;
  font-size: 0.75rem; font-weight: 700; letter-spacing: 0.06em; text-transform: uppercase;
  border: 1px solid var(--accent-deep); color: var(--accent); margin-bottom: 12px;
}
.badge--soon { border-color: var(--muted-soft); color: var(--muted); }
.cta {
  display: inline-block; padding: 10px 22px; border-radius: 10px; font-weight: 700;
  background: linear-gradient(135deg, var(--accent), var(--accent-deep)); color: #062019;
}
.cta:hover { text-decoration: none; filter: brightness(1.08); }

/* Páginas legales / prosa */
.prose { padding: 48px 0 64px; max-width: 760px; }
.prose h1 { font-size: 1.7rem; }
.prose h2 { font-size: 1.15rem; margin: 34px 0 10px; color: var(--text); }
.prose p, .prose li { color: var(--muted); }
.prose strong { color: var(--text); }
.meta-line { color: var(--muted-soft); font-size: 0.85rem; }

/* Footer canónico Kai: centrado, 4 niveles, acento teal */
.footer-canon {
  border-top: 1px solid var(--border); margin-top: 32px; padding: 36px 24px 44px;
  text-align: center; display: grid; gap: 8px; max-width: 760px; margin-left: auto; margin-right: auto;
  font-size: 0.9rem; color: var(--muted);
}
.footer-canon a { color: var(--muted); }
.footer-canon a:hover { color: var(--accent); }
.footer-tagline { display: flex; align-items: center; justify-content: center; gap: 8px; margin: 0; color: var(--text); }
.brand-badge--sm { width: 22px; height: 22px; border-radius: 6px; font-size: 0.75rem; }
.footer-legal a { white-space: nowrap; }
.footer-canon p { margin: 0; }