/* Experion — design system "Electric" inline para el sitio.
 * Fuente canónica: monorepo/brand/BRAND.md. */

:root {
  --ink-900: #04060F;
  --ink-800: #070A18;
  --ink-700: #0A0E26;
  --ink-400: #2A355F;
  --fog-300: #A9B2C8;
  --cloud-200: #F4F6FC;

  --electric: #2348FF;
  --violet: #7C4DFF;
  --violet-deep: #5A39E6;
  --cyan: #5FD0FF;
  --positive: #3FD8A4;

  --gradient-signature:
    radial-gradient(120% 90% at 78% 8%, rgba(95,208,255,0.45) 0%, rgba(95,208,255,0) 42%),
    radial-gradient(130% 120% at 12% 0%, rgba(124,77,255,0.55) 0%, rgba(124,77,255,0) 55%),
    linear-gradient(168deg, #2348FF 0%, #4733D6 46%, #16133A 82%, #070A18 100%);

  --shadow-violet: 0 14px 38px -10px rgba(124, 77, 255, 0.55);
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html {
  background: var(--ink-800);
  scroll-behavior: smooth;
}

body {
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
  background: var(--ink-800);
  color: #ffffff;
  line-height: 1.6;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  min-height: 100vh;
  overflow-x: hidden;
}

a { color: var(--cyan); text-decoration: none; transition: color 120ms ease; }
a:hover { color: #8be0ff; }

::selection { background: rgba(124, 77, 255, 0.45); color: #fff; }

/* ──────────────────────────────────────────────────────────────────────────
   NAV (compartido por todas las páginas)
────────────────────────────────────────────────────────────────────────── */
.nav {
  position: sticky; top: 0; z-index: 50;
  display: flex; align-items: center; justify-content: space-between;
  padding: 18px 24px;
  background: rgba(7, 10, 24, 0.65);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}
.nav .brand {
  display: flex; align-items: center; gap: 10px;
  text-decoration: none; color: #fff;
}
.nav .brand img { width: 22px; height: 22px; }
.nav .brand span {
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 600;
  letter-spacing: -0.02em;
  font-size: 18px;
}
.nav .links { display: flex; gap: 22px; font-size: 14px; }
.nav .links a { color: var(--fog-300); }
.nav .links a:hover { color: #fff; }
@media (max-width: 540px) {
  .nav { padding: 14px 18px; }
  .nav .links { gap: 14px; font-size: 13px; }
}

/* ──────────────────────────────────────────────────────────────────────────
   FOOTER (compartido)
────────────────────────────────────────────────────────────────────────── */
.footer {
  margin-top: 80px;
  padding: 40px 24px 56px;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  color: var(--fog-300);
  font-size: 13px;
  display: flex; flex-direction: column; gap: 16px;
  align-items: center;
  text-align: center;
}
.footer .links { display: flex; gap: 18px; flex-wrap: wrap; justify-content: center; }
.footer .links a { color: var(--fog-300); }
.footer .links a:hover { color: #fff; }
.footer .legal { font-size: 12px; opacity: 0.7; }

/* ──────────────────────────────────────────────────────────────────────────
   HERO (landing)
────────────────────────────────────────────────────────────────────────── */
.hero {
  min-height: calc(100vh - 64px);
  display: flex; flex-direction: column;
  align-items: center; justify-content: center;
  padding: 80px 24px 120px;
  text-align: center;
  background: var(--gradient-signature);
  position: relative;
  overflow: hidden;
}
.hero::after {
  /* grano sutil */
  content: ""; position: absolute; inset: 0;
  background: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='200' height='200'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/><feColorMatrix values='0 0 0 0 1  0 0 0 0 1  0 0 0 0 1  0 0 0 0.04 0'/></filter><rect width='100%25' height='100%25' filter='url(%23n)'/></svg>");
  opacity: 0.5;
  pointer-events: none;
  mix-blend-mode: overlay;
}
.hero > * { position: relative; z-index: 1; }

.hero .seal { width: 64px; height: 64px; margin-bottom: 32px; opacity: 0.95; }

.hero h1 {
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 600;
  font-size: clamp(56px, 12vw, 112px);
  letter-spacing: -0.04em;
  line-height: 0.95;
  color: #ffffff;
  margin-bottom: 8px;
}

.hero .tagline {
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 400;
  font-size: clamp(18px, 3.2vw, 24px);
  color: rgba(255, 255, 255, 0.85);
  letter-spacing: -0.01em;
  margin-bottom: 20px;
}

.hero .subtitle {
  font-size: clamp(15px, 2.4vw, 17px);
  color: rgba(255, 255, 255, 0.65);
  max-width: 480px;
  margin-bottom: 44px;
}

.btn-primary {
  display: inline-block;
  background: linear-gradient(135deg, var(--violet-deep), var(--violet));
  color: #ffffff;
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 500;
  font-size: 16px;
  letter-spacing: -0.01em;
  padding: 16px 32px;
  border-radius: 999px;
  border: none;
  cursor: pointer;
  box-shadow: var(--shadow-violet);
  transition: transform 120ms ease, box-shadow 120ms ease, opacity 120ms ease;
  text-decoration: none;
}
.btn-primary:hover:not(:disabled) {
  transform: translateY(-1px);
  box-shadow: 0 18px 44px -10px rgba(124, 77, 255, 0.72);
  color: #ffffff;
}
.btn-primary:disabled,
.btn-primary[aria-disabled="true"] {
  opacity: 0.55;
  cursor: not-allowed;
  box-shadow: none;
  pointer-events: none;
}

/* ──────────────────────────────────────────────────────────────────────────
   PÁGINAS LEGALES + SOPORTE
────────────────────────────────────────────────────────────────────────── */
.page {
  max-width: 720px;
  margin: 0 auto;
  padding: 64px 24px 32px;
}
.page .eyebrow {
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--cyan);
  font-weight: 500;
  margin-bottom: 14px;
}
.page h1 {
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 600;
  font-size: clamp(32px, 6vw, 44px);
  letter-spacing: -0.03em;
  line-height: 1.05;
  margin-bottom: 12px;
  color: #ffffff;
}
.page .updated {
  color: var(--fog-300);
  font-size: 14px;
  margin-bottom: 40px;
}
.page h2 {
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 600;
  font-size: 22px;
  letter-spacing: -0.02em;
  color: #ffffff;
  margin-top: 36px;
  margin-bottom: 12px;
}
.page h3 {
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 500;
  font-size: 17px;
  color: #ffffff;
  margin-top: 22px;
  margin-bottom: 8px;
}
.page p {
  color: rgba(255, 255, 255, 0.82);
  margin-bottom: 14px;
  font-size: 16px;
  line-height: 1.7;
}
.page strong { color: #ffffff; font-weight: 600; }
.page ul {
  margin: 8px 0 18px 22px;
  color: rgba(255, 255, 255, 0.82);
}
.page ul li { margin-bottom: 6px; line-height: 1.6; }

.page-back {
  display: inline-block;
  margin-top: 8px;
  color: var(--fog-300);
  font-size: 14px;
}
.page-back:hover { color: var(--cyan); }

/* Soporte — card destacada */
.support-card {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 24px;
  padding: 36px 32px;
  margin: 32px 0;
  backdrop-filter: blur(20px);
}
.support-card .email {
  font-family: 'Space Grotesk', sans-serif;
  font-size: clamp(22px, 5vw, 30px);
  font-weight: 500;
  letter-spacing: -0.02em;
  color: var(--cyan);
  display: inline-block;
  margin: 8px 0 16px;
  word-break: break-all;
}
.support-card .response-time {
  color: var(--fog-300);
  font-size: 14px;
}