/* Party Rush — landing/content pages shared stylesheet.
 * Static, crawlable pages (about, privacy, how-to-play, games/*).
 * Keep this in sync with the in-app theme on index.html. */

*, *::before, *::after { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
  background: #0a0a14;
  color: #f1f5f9;
  -webkit-font-smoothing: antialiased;
  line-height: 1.6;
  position: relative;
  min-height: 100dvh;
}
body::before {
  content: '';
  position: fixed;
  inset: 0;
  background:
    radial-gradient(circle at 18% 8%,  rgba(124, 58, 237, 0.22) 0%, transparent 42%),
    radial-gradient(circle at 82% 88%, rgba(249, 115, 22, 0.16) 0%, transparent 48%),
    radial-gradient(circle at 50% 50%, rgba(20, 184, 166, 0.07) 0%, transparent 55%);
  pointer-events: none;
  z-index: 0;
}
h1, h2, h3, h4 { font-family: 'Poppins', sans-serif; margin: 0; letter-spacing: -0.5px; line-height: 1.2; }
a { color: #c4b5fd; text-decoration: none; transition: color 200ms ease; }
a:hover { color: #fff; text-decoration: underline; text-underline-offset: 3px; }

/* Top nav */
.nav {
  position: relative;
  z-index: 2;
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: 880px;
  margin: 0 auto;
  padding: 18px 24px;
}
.nav-brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: #fff;
  font-family: 'Poppins', sans-serif;
  font-weight: 800;
  font-size: 18px;
  letter-spacing: -0.3px;
}
.nav-brand-icon { font-size: 24px; filter: drop-shadow(0 4px 12px rgba(124,58,237,0.4)); }
.nav-links { display: flex; gap: 6px; flex-wrap: wrap; }
.nav-links a {
  display: inline-block;
  padding: 8px 14px;
  border-radius: 999px;
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.08);
  color: rgba(255,255,255,0.75);
  font-size: 13px;
  font-weight: 600;
  text-decoration: none;
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}
.nav-links a:hover { background: rgba(255,255,255,0.10); color: #fff; border-color: rgba(255,255,255,0.18); }
.nav-cta {
  background: linear-gradient(135deg, #8b5cf6, #6d28d9 60%, #5b21b6) !important;
  color: #fff !important;
  border-color: transparent !important;
  font-weight: 700 !important;
  box-shadow: 0 6px 18px rgba(124,58,237,0.35);
}

/* Main content shell */
main {
  position: relative;
  z-index: 1;
  max-width: 760px;
  margin: 0 auto;
  padding: 24px 24px 64px;
}

.hero {
  text-align: center;
  padding: 48px 16px 28px;
}
.hero-icon {
  font-size: 84px;
  line-height: 1;
  filter: drop-shadow(0 14px 36px rgba(124,58,237,0.45)) drop-shadow(0 4px 10px rgba(249,115,22,0.20));
}
.hero h1 {
  font-size: 44px;
  font-weight: 800;
  letter-spacing: -1.5px;
  margin: 16px 0 10px;
  background: linear-gradient(135deg, #ffffff 0%, #c4b5fd 55%, #fbbf24 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}
.hero p {
  color: rgba(255,255,255,0.65);
  font-size: 17px;
  max-width: 520px;
  margin: 0 auto;
  line-height: 1.55;
}

/* Meta chips under the hero on game pages */
.meta-chips {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 8px;
  margin: 22px 0 0;
}
.chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.10);
  color: rgba(255,255,255,0.80);
  padding: 6px 12px;
  border-radius: 999px;
  font-size: 13px;
  font-weight: 600;
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}
.chip strong { color: #fff; font-weight: 700; margin-right: 2px; }

/* Card / section */
.card {
  background: linear-gradient(180deg, rgba(255,255,255,0.05) 0%, rgba(255,255,255,0.02) 100%);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 22px;
  padding: 28px 26px;
  margin: 18px 0;
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  box-shadow: 0 6px 20px rgba(0,0,0,0.20), inset 0 1px 0 rgba(255,255,255,0.04);
}
.card h2 {
  font-size: 24px;
  font-weight: 800;
  margin-bottom: 14px;
  color: #fff;
  display: flex;
  align-items: center;
  gap: 10px;
}
.card h2::before {
  content: '';
  width: 4px; height: 24px;
  background: linear-gradient(180deg, #8b5cf6, #fbbf24);
  border-radius: 2px;
}
.card h3 {
  font-size: 17px;
  font-weight: 700;
  margin: 18px 0 8px;
  color: #fff;
}
.card p, .card li {
  color: rgba(255,255,255,0.78);
  font-size: 15px;
  line-height: 1.65;
}
.card p { margin: 0 0 12px; }
.card p:last-child { margin-bottom: 0; }
.card ul, .card ol { padding-left: 22px; margin: 8px 0 12px; }
.card li { margin-bottom: 6px; }
.card strong { color: #fff; font-weight: 700; }
.card em { color: #c4b5fd; font-style: normal; font-weight: 600; }

/* Game grid (used on how-to-play and home anchor) */
.game-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 14px;
  margin: 18px 0 0;
}
.game-card {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  background: linear-gradient(180deg, rgba(255,255,255,0.05) 0%, rgba(255,255,255,0.02) 100%);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 18px;
  padding: 18px 18px;
  text-decoration: none;
  color: inherit;
  transition: transform 200ms cubic-bezier(.34,1.56,.64,1), border-color 200ms ease, box-shadow 250ms ease;
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}
.game-card:hover {
  transform: translateY(-3px);
  border-color: rgba(196,181,253,0.35);
  box-shadow: 0 14px 32px rgba(0,0,0,0.30);
  text-decoration: none;
  color: inherit;
}
.game-card-icon {
  font-size: 38px;
  flex-shrink: 0;
  line-height: 1;
  filter: drop-shadow(0 4px 12px rgba(124,58,237,0.30));
}
.game-card-body { flex: 1; min-width: 0; }
.game-card-name {
  font-family: 'Poppins', sans-serif;
  font-weight: 800;
  font-size: 17px;
  color: #fff;
  margin-bottom: 4px;
}
.game-card-desc {
  color: rgba(255,255,255,0.62);
  font-size: 13.5px;
  line-height: 1.45;
}

/* Inline CTA banner */
.cta-banner {
  text-align: center;
  background:
    radial-gradient(circle at 50% 0%, rgba(124,58,237,0.22) 0%, transparent 60%),
    linear-gradient(180deg, rgba(124,58,237,0.10) 0%, rgba(249,115,22,0.05) 100%);
  border: 1px solid rgba(196,181,253,0.30);
  border-radius: 22px;
  padding: 32px 24px;
  margin: 30px 0;
}
.cta-banner h3 {
  font-size: 22px;
  font-weight: 800;
  margin-bottom: 10px;
}
.cta-banner p {
  color: rgba(255,255,255,0.75);
  margin: 0 auto 18px;
  max-width: 460px;
}
.cta-button {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background:
    linear-gradient(180deg, rgba(255,255,255,0.18) 0%, rgba(255,255,255,0) 50%),
    linear-gradient(135deg, #8b5cf6, #6d28d9 60%, #5b21b6);
  color: #fff !important;
  font-family: 'Poppins', sans-serif;
  font-weight: 800;
  font-size: 16px;
  padding: 14px 28px;
  border-radius: 14px;
  text-decoration: none;
  box-shadow:
    0 1px 0 rgba(255,255,255,0.20) inset,
    0 -1px 0 rgba(0,0,0,0.20) inset,
    0 10px 26px rgba(124, 58, 237, 0.45);
  transition: transform 200ms cubic-bezier(.34,1.56,.64,1), box-shadow 250ms ease;
}
.cta-button:hover {
  transform: translateY(-2px);
  text-decoration: none;
  color: #fff;
  box-shadow: 0 1px 0 rgba(255,255,255,0.22) inset, 0 -1px 0 rgba(0,0,0,0.22) inset, 0 14px 32px rgba(124, 58, 237, 0.55);
}

/* Footer */
footer {
  position: relative;
  z-index: 1;
  max-width: 760px;
  margin: 48px auto 24px;
  padding: 24px;
  text-align: center;
  color: rgba(255,255,255,0.45);
  font-size: 13px;
  border-top: 1px solid rgba(255,255,255,0.06);
}
footer .footer-links {
  display: flex;
  justify-content: center;
  gap: 18px;
  margin-bottom: 12px;
  flex-wrap: wrap;
}
footer a { color: rgba(255,255,255,0.65); font-weight: 500; }
footer a:hover { color: #fff; }

/* Skip to content (a11y) */
.skip-link {
  position: absolute;
  left: -9999px;
  background: #8b5cf6;
  color: #fff;
  padding: 10px 16px;
  border-radius: 8px;
  z-index: 1000;
}
.skip-link:focus { left: 16px; top: 16px; outline: 2px solid #fbbf24; }

@media (max-width: 600px) {
  .nav { padding: 14px 16px; flex-direction: column; gap: 12px; align-items: stretch; }
  .nav-links { justify-content: center; }
  .nav-brand { justify-content: center; }
  .hero { padding: 32px 16px 20px; }
  .hero h1 { font-size: 36px; }
  main { padding: 16px 16px 48px; }
  .card { padding: 22px 20px; }
}