/* Solera Card Games — landing pública. CSS autónomo (sin CDN) para que las
   páginas legales carguen siempre. Marca: dark navy + morado + dorado. */

:root {
  --bg: #0a0e1a;
  --bg-surface: #141a2e;
  --bg-elev: #1b2238;
  --brand: #7c5cff;
  --brand-600: #6a48f0;
  --gold: #fbbf24;
  --ink: #e8eaf2;
  --ink-muted: #aab2c8;
  --ink-dim: #76809a;
  --border: rgba(255, 255, 255, 0.08);
  --radius: 16px;
  --maxw: 1080px;
  --font:
    system-ui, -apple-system, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--font);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

a {
  color: var(--brand);
  text-decoration: none;
}
a:hover {
  text-decoration: underline;
}

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

/* ── Header ───────────────────────────────────────── */
header.site {
  position: sticky;
  top: 0;
  z-index: 10;
  background: rgba(10, 14, 26, 0.85);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border);
}
.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
}
.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 800;
  font-size: 18px;
  color: var(--ink);
}
.brand:hover {
  text-decoration: none;
}
/* Marca = el logo oficial de Solera (apps/mobile/src/assets/logo.png).
   Se pinta como fondo del .logo, así que da igual qué haya dentro del span
   en el HTML; para cambiar la marca basta con reemplazar el archivo o este
   bloque. */
/* El logo trae un fondo morado oscuro horneado; sobre el navy de la web se
   empastra. Lo levantamos con un "pedestal" lavanda más claro + borde que
   define el canto, en lugar de recolorear el PNG. */
.brand .logo {
  width: 36px;
  height: 36px;
  border-radius: 9px;
  /* Emblema sobre fondo claro: contrasta bien en el header oscuro y es
     legible a tamaño pequeño (sin el wordmark). */
  background: url('/assets/logo_noname_white.png') center / cover no-repeat;
  font-size: 0;
  box-shadow: 0 4px 16px rgba(124, 92, 255, 0.45);
}

/* Logo grande del hero: sobre un pedestal con halo lavanda para que el logo
   oscuro resalte contra el fondo navy. */
.hero-logo {
  display: block;
  box-sizing: border-box;
  width: 150px;
  height: 150px;
  object-fit: contain;
  padding: 14px;
  margin: 0 auto 22px;
  border-radius: 28px;
  background: radial-gradient(
    130% 130% at 50% 28%,
    rgba(160, 140, 255, 0.28),
    rgba(124, 92, 255, 0.08) 70%,
    transparent
  );
  border: 1px solid rgba(190, 175, 255, 0.3);
  box-shadow: 0 18px 55px rgba(124, 92, 255, 0.4);
}
.nav-links {
  display: flex;
  gap: 22px;
  align-items: center;
}
.nav-links a {
  color: var(--ink-muted);
  font-size: 14px;
  font-weight: 500;
}
.nav-links a:hover {
  color: var(--ink);
  text-decoration: none;
}

/* Language switcher */
.lang {
  display: flex;
  gap: 8px;
  align-items: center;
}
.lang a {
  color: var(--ink-dim);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.03em;
}
.lang a:hover {
  color: var(--ink);
  text-decoration: none;
}
.lang a.active {
  color: var(--gold);
}

/* ── Buttons ──────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 20px;
  border-radius: 999px;
  font-weight: 700;
  font-size: 15px;
  cursor: pointer;
  border: 1px solid transparent;
  transition: transform 0.12s ease, opacity 0.12s ease;
}
.btn:hover {
  text-decoration: none;
  transform: translateY(-1px);
}
.btn-primary {
  background: var(--brand);
  color: #fff;
  box-shadow: 0 6px 20px rgba(124, 92, 255, 0.35);
}
.btn-ghost {
  background: transparent;
  color: var(--ink);
  border-color: var(--border);
}
.badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 12px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 700;
  background: rgba(251, 191, 36, 0.14);
  color: var(--gold);
  border: 1px solid rgba(251, 191, 36, 0.35);
}

/* ── Hero ─────────────────────────────────────────── */
.hero {
  position: relative;
  padding: 84px 0 72px;
  text-align: center;
  overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(60% 60% at 50% 0%, rgba(124, 92, 255, 0.22), transparent 70%),
    radial-gradient(40% 40% at 80% 20%, rgba(251, 191, 36, 0.1), transparent 70%);
  pointer-events: none;
}
.hero h1 {
  font-size: clamp(34px, 6vw, 56px);
  line-height: 1.1;
  margin: 18px 0 14px;
  letter-spacing: -0.02em;
}
.hero h1 .accent {
  background: linear-gradient(120deg, var(--brand), var(--gold));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.hero p.lead {
  font-size: clamp(16px, 2.4vw, 20px);
  color: var(--ink-muted);
  max-width: 620px;
  margin: 0 auto 28px;
}
.hero .cta {
  display: flex;
  gap: 12px;
  justify-content: center;
  flex-wrap: wrap;
}
.hero .note {
  margin-top: 16px;
  font-size: 13px;
  color: var(--ink-dim);
}

/* ── Cards / sections ─────────────────────────────── */
section {
  padding: 56px 0;
}
section h2 {
  font-size: clamp(24px, 4vw, 34px);
  text-align: center;
  margin: 0 0 8px;
}
section .sub {
  text-align: center;
  color: var(--ink-muted);
  max-width: 560px;
  margin: 0 auto 36px;
}

.grid {
  display: grid;
  gap: 18px;
}
.grid-3 {
  grid-template-columns: repeat(3, 1fr);
}
.grid-4 {
  grid-template-columns: repeat(4, 1fr);
}

.card {
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px;
}
.card .flag {
  font-size: 34px;
}
.card h3 {
  margin: 12px 0 6px;
  font-size: 19px;
}
.card p {
  color: var(--ink-muted);
  font-size: 14px;
  margin: 0;
}

.feature {
  text-align: center;
  padding: 22px;
}
.feature .ic {
  font-size: 30px;
}
.feature h3 {
  font-size: 16px;
  margin: 10px 0 4px;
}
.feature p {
  color: var(--ink-muted);
  font-size: 13px;
  margin: 0;
}

/* ── Trust band ───────────────────────────────────── */
.trust {
  background: linear-gradient(180deg, var(--bg-surface), var(--bg));
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.trust .row {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  justify-content: center;
}
.pill {
  background: var(--bg-elev);
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 10px 18px;
  font-weight: 600;
  font-size: 14px;
}
.pill strong {
  color: var(--gold);
}

/* ── Footer ───────────────────────────────────────── */
footer.site {
  border-top: 1px solid var(--border);
  padding: 40px 0;
  color: var(--ink-dim);
  font-size: 14px;
}
footer.site .cols {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 24px;
}
footer.site a {
  color: var(--ink-muted);
}
footer.site .links {
  display: flex;
  gap: 20px;
  flex-wrap: wrap;
}
footer.site .dedication {
  margin-top: 18px;
  font-style: italic;
  color: var(--ink-dim);
}

/* ── Legal / content pages ────────────────────────── */
.doc {
  max-width: 760px;
  margin: 0 auto;
  padding: 48px 20px 72px;
}
.doc h1 {
  font-size: 32px;
  margin-bottom: 6px;
}
.doc h2 {
  font-size: 22px;
  margin-top: 36px;
  text-align: left;
}
.doc h3 {
  font-size: 17px;
  margin-top: 24px;
}
.doc p,
.doc li {
  color: var(--ink-muted);
}
.doc table {
  width: 100%;
  border-collapse: collapse;
  margin: 18px 0;
  font-size: 14px;
}
.doc th,
.doc td {
  border: 1px solid var(--border);
  padding: 10px 12px;
  text-align: left;
}
.doc th {
  background: var(--bg-surface);
  color: var(--ink);
}
.doc .meta {
  color: var(--ink-dim);
  font-size: 14px;
}
.doc .back {
  display: inline-block;
  margin-bottom: 24px;
  font-size: 14px;
}

/* ── Responsive ───────────────────────────────────── */
@media (max-width: 820px) {
  .grid-3,
  .grid-4 {
    grid-template-columns: 1fr 1fr;
  }
  .nav-links {
    display: none;
  }
}
@media (max-width: 520px) {
  .grid-3,
  .grid-4 {
    grid-template-columns: 1fr;
  }
}