/* ═══════════════════════════════════════════════════════════
   SEO Page Layout — Shared styles for info pages
   /how-to-play, /about, /contact, /privacy-policy, /terms
   ═══════════════════════════════════════════════════════════ */

.seo-page {
  min-height: 100dvh;
  background: var(--bg-primary);
  color: var(--text-primary);
  display: flex;
  flex-direction: column;
  max-width: var(--app-max-width);
  margin: 0 auto;
  position: relative;
}

/* ── Radial gradient overlay — identical to TrophyRoom ── */
.seo-page::before {
  content: '';
  position: fixed;
  inset: 0;
  background:
    radial-gradient(ellipse at 20% 0%,   rgba(99, 102, 241, 0.12) 0%, transparent 50%),
    radial-gradient(ellipse at 80% 100%, rgba(251, 191, 36, 0.08) 0%, transparent 50%);
  pointer-events: none;
  z-index: 0;
}

/* ── All direct children sit above the bg layer ── */
.seo-page > * {
  position: relative;
  z-index: 1;
}

/* ── Floating gold particles — same as TrophyRoom ── */
.seo-page-particles {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  overflow: hidden;
}
.seo-page-particle {
  position: absolute;
  top: 0;
  left: var(--p-x);
  width: 3px;
  height: 3px;
  border-radius: 50%;
  background: rgba(251, 191, 36, 0.4);
  animation: seoParticleFloat var(--p-dur) ease-in-out infinite;
  animation-delay: var(--p-delay);
}
@keyframes seoParticleFloat {
  0%   { transform: translateY(100vh) scale(1); opacity: 0; }
  10%  { opacity: 0.6; }
  90%  { opacity: 0.3; }
  100% { transform: translateY(-20px) scale(0); opacity: 0; }
}

/* ── Header ──────────────────────────────────────────────── */
.seo-page-header {
  position: sticky;
  top: 0;
  z-index: 100;           /* above .seo-page::before (z:0) */
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 14px 16px;
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  width: 100%;
  background: rgba(10, 10, 26, 0.7);
}


/* ── Breadcrumb ──────────────────────────────────────────── */
.seo-breadcrumb {
  padding: 12px 20px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.04);
}

.seo-breadcrumb ol {
  display: flex;
  align-items: center;
  gap: 0;
  list-style: none;
  margin: 0;
  padding: 0;
  font-size: 13px;
  font-family: 'Outfit', sans-serif;
}

.seo-breadcrumb a {
  color: var(--accent-primary);
  text-decoration: none;
  transition: color 0.2s ease;
}

.seo-breadcrumb a:hover {
  color: var(--accent-secondary);
  text-decoration: underline;
}

.seo-breadcrumb-sep {
  color: var(--text-muted);
  margin: 0 8px;
  user-select: none;
}

.seo-breadcrumb [aria-current="page"] {
  color: var(--text-secondary);
}

/* ── Main Content ────────────────────────────────────────── */
.seo-page-main {
  flex: 1;
  padding: 0 20px 40px;
  max-width: var(--app-max-width);
  margin: 0 auto;
  width: 100%;
}

.seo-page-main article {
  animation: fadeIn 0.3s ease;
}

/* ── Footer ──────────────────────────────────────────────── */
.seo-page-footer {
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  padding: 32px 20px 40px;
  /* Match TrophyRoom — no separate bg color, uses page bg */
  background: transparent;
}

.seo-footer-nav {
  max-width: var(--app-max-width);
  margin: 0 auto;
}

.seo-footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 20px;
  justify-content: center;
  margin-bottom: 24px;
}

.seo-footer-links a {
  color: var(--text-secondary);
  text-decoration: none;
  font-size: 13px;
  font-family: 'Outfit', sans-serif;
  transition: color 0.2s ease;
  padding: 4px 0;
}

.seo-footer-links a:hover {
  color: var(--accent-primary);
  text-decoration: underline;
}

.seo-footer-meta {
  max-width: var(--app-max-width);
  margin: 0 auto;
  text-align: center;
}

.seo-footer-meta p {
  font-size: 12px;
  color: var(--text-muted);
  line-height: 1.6;
  font-family: 'Outfit', sans-serif;
}

.seo-footer-tagline {
  margin-top: 8px;
  max-width: var(--app-max-width);
  margin-left: auto;
  margin-right: auto;
}

/* ── Responsive ──────────────────────────────────────────── */
@media (max-width: 480px) {
  .seo-page-main {
    padding: 0 16px 32px;
  }

  .seo-page-header {
    padding: 12px 16px;
  }

  .seo-breadcrumb {
    padding: 10px 16px;
  }

  .seo-page-footer {
    padding: 24px 16px 32px;
  }

  .seo-footer-links {
    gap: 6px 16px;
  }
}

/* ─── RESPONSIVE — Tablet (600px – 1023px) ──────────────── */
@media (min-width: 600px) and (max-width: 1023px) {
  /* Page container fills full viewport width on tablets */
  .seo-page {
    max-width: none;
  }

  /* Header stretches edge-to-edge — true native-app look */
  .seo-page-header {
    padding: 14px clamp(20px, 4vw, 40px);
  }

  .seo-breadcrumb {
    padding: 12px clamp(20px, 4vw, 40px);
  }

  /* Main content uses wider padding, capped for readability */
  .seo-page-main {
    max-width: none;
    padding: 0 clamp(20px, 6vw, 80px) 40px;
  }

  /* Footer stretches full width */
  .seo-page-footer {
    padding: 32px clamp(20px, 6vw, 80px) 40px;
  }

  .seo-footer-nav,
  .seo-footer-meta,
  .seo-footer-tagline {
    max-width: none;
  }
}