:root {
  --bg0: #0b0b12;
  --bg1: #101022;
  --surface: rgba(255, 255, 255, 0.06);
  --surface-2: rgba(255, 255, 255, 0.04);
  --border: rgba(255, 255, 255, 0.12);
  --text: rgba(255, 255, 255, 0.92);
  --muted: rgba(255, 255, 255, 0.72);
  --faint: rgba(255, 255, 255, 0.52);
  --accent: #0a84ff;
  --accent-2: #64d2ff;
  --shadow: rgba(10, 132, 255, 0.18);

  --radius-lg: 18px;
  --radius-md: 14px;
  --radius-sm: 12px;

  --maxw: 1120px;
}

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

html { color-scheme: dark; }

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  line-height: 1.6;
  color: var(--text);
  background: radial-gradient(1200px 800px at 20% 10%, rgba(10, 132, 255, 0.16), transparent 60%),
              radial-gradient(900px 600px at 90% 20%, rgba(100, 210, 255, 0.10), transparent 55%),
              linear-gradient(135deg, var(--bg0) 0%, var(--bg1) 100%);
  min-height: 100vh;
}

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

header {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 1000;
  padding: 1rem 0;
  background: rgba(10, 10, 18, 0.55);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--border);
}

nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
}

.logo {
  font-size: 1.15rem;
  font-weight: 700;
  letter-spacing: 0.2px;
  color: var(--text);
  text-decoration: none;
}

.logo span {
  color: var(--accent);
}

.nav-links {
  display: flex;
  gap: 1.5rem;
  flex-wrap: wrap;
  justify-content: flex-end;
}

.nav-links a {
  color: var(--muted);
  text-decoration: none;
  transition: color 0.2s ease;
}

.nav-links a:hover,
.nav-links a.active {
  color: var(--text);
}

main { padding: 0 0 64px; }

.hero {
  padding: 120px 0 72px;
  text-align: center;
}

.hero h1 {
  font-size: clamp(2.2rem, 4.5vw, 3.6rem);
  line-height: 1.08;
  letter-spacing: -0.02em;
  margin-bottom: 0.9rem;
  background: linear-gradient(180deg, rgba(255,255,255,0.98), rgba(255,255,255,0.76));
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero p {
  font-size: 1.1rem;
  color: var(--muted);
  max-width: 720px;
  margin: 0 auto 1.6rem;
}

.meta { color: var(--faint); font-size: 0.95rem; }

.section {
  padding: 64px 0;
}

.section h2 {
  text-align: center;
  font-size: 2rem;
  letter-spacing: -0.01em;
  margin-bottom: 2.25rem;
  color: var(--text);
}

.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 1.6rem;
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
}

.grid {
  display: grid;
  gap: 1.25rem;
}

.grid.cols-3 {
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
}

.grid.cols-4 {
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}

/* Aliases for existing page markup */
.cta-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.55rem;
  padding: 0.9rem 1.25rem;
  border-radius: 999px;
  border: 1px solid rgba(10, 132, 255, 0.40);
  background: linear-gradient(180deg, rgba(10, 132, 255, 0.95), rgba(10, 132, 255, 0.70));
  box-shadow: 0 14px 44px var(--shadow);
  color: white;
  text-decoration: none;
  font-weight: 700;
  transition: transform 0.18s ease, box-shadow 0.18s ease;
}

.cta-button:hover {
  transform: translateY(-1px);
  box-shadow: 0 18px 60px rgba(10, 132, 255, 0.22);
}

.features,
.packs,
.download {
  padding: 72px 0;
}

.features,
.packs {
  background: rgba(255, 255, 255, 0.02);
  border-top: 1px solid rgba(255, 255, 255, 0.06);
}

.download {
  text-align: center;
  background: radial-gradient(900px 420px at 50% 0%, rgba(10, 132, 255, 0.18), transparent 60%);
  border-top: 1px solid rgba(255, 255, 255, 0.06);
}

.features h2,
.packs h2,
.download h2 {
  text-align: center;
  font-size: 2.1rem;
  letter-spacing: -0.01em;
  margin-bottom: 2.25rem;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.25rem;
}

.feature-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 1.6rem;
  text-align: left;
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  transition: transform 0.18s ease, border-color 0.18s ease;
}

.feature-card:hover {
  transform: translateY(-2px);
  border-color: rgba(10, 132, 255, 0.28);
}

.feature-icon {
  font-size: 2rem;
  margin-bottom: 0.8rem;
}

.feature-card h3 {
  font-size: 1.15rem;
  margin-bottom: 0.5rem;
}

.feature-card p {
  color: var(--muted);
}

.packs-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 0.9rem;
}

.pack-item {
  border-radius: var(--radius-md);
  border: 1px solid rgba(255,255,255,0.12);
  background: rgba(255,255,255,0.04);
  padding: 1.1rem 1.1rem;
}

.pack-item h4 { color: var(--text); margin-bottom: 0.25rem; }
.pack-item p { color: var(--faint); font-size: 0.95rem; }

.app-stores {
  display: flex;
  justify-content: center;
  gap: 0.9rem;
  flex-wrap: wrap;
  margin: 1.25rem 0;
}

.store-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.85rem 1.1rem;
  border-radius: 999px;
  border: 1px solid rgba(255,255,255,0.16);
  background: rgba(255,255,255,0.06);
  color: var(--text);
  text-decoration: none;
  transition: background 0.18s ease, border-color 0.18s ease;
}

.store-button:hover {
  background: rgba(255,255,255,0.09);
  border-color: rgba(10, 132, 255, 0.22);
}

/* Support page */
.support-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.25rem;
  margin-bottom: 2.5rem;
}

.support-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 1.6rem;
  text-align: left;
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
}

.support-icon { font-size: 2rem; margin-bottom: 0.8rem; }
.support-card h3 { margin-bottom: 0.4rem; }
.support-card p { margin-bottom: 1.1rem; }

.support-card a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.7rem 0.95rem;
  border-radius: 999px;
  border: 1px solid rgba(10, 132, 255, 0.32);
  background: rgba(10, 132, 255, 0.12);
  color: var(--text);
  text-decoration: none;
}

.faq-section {
  background: var(--surface-2);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  margin-bottom: 2.5rem;
}

.faq-section h2 { text-align: center; margin-bottom: 1.2rem; }

.faq-item {
  padding: 1rem 0;
  border-bottom: 1px solid rgba(255,255,255,0.10);
}

.faq-item:last-child { border-bottom: none; }

.faq-question {
  font-weight: 700;
  color: var(--text);
  cursor: pointer;
}

.faq-answer { color: var(--muted); margin-top: 0.55rem; }

.contact-section {
  text-align: center;
  padding: 2.25rem 0;
  background: var(--surface-2);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: var(--radius-lg);
}

.contact-methods {
  display: flex;
  justify-content: center;
  gap: 1rem;
  flex-wrap: wrap;
  margin-top: 1.5rem;
}

.contact-method {
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: var(--radius-md);
  padding: 1.1rem;
  min-width: 220px;
}

.contact-method h4 { margin-bottom: 0.4rem; }

/* Status page */
.status-overview {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1.25rem;
  margin-bottom: 2.5rem;
}

.status-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 1.6rem;
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
}

.status-indicator {
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  border-radius: 12px;
  margin-bottom: 0.9rem;
  border: 1px solid rgba(255,255,255,0.16);
  background: rgba(255,255,255,0.05);
}

.status-healthy {
  border-color: rgba(48, 209, 88, 0.45);
  background: rgba(48, 209, 88, 0.12);
}

.status-warning {
  border-color: rgba(255, 214, 10, 0.45);
  background: rgba(255, 214, 10, 0.12);
}

.status-error {
  border-color: rgba(255, 69, 58, 0.45);
  background: rgba(255, 69, 58, 0.12);
}

.status-card h3 { margin-bottom: 0.4rem; }
.status-card p { color: var(--muted); }

.status-details {
  background: var(--surface-2);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
}

.status-details h3 {
  margin: 1.25rem 0 0.5rem;
  font-size: 1.15rem;
}

.status-details h3:first-child { margin-top: 0; }

.status-details p,
.status-details li { color: var(--muted); }

.status-details ul { margin: 0.75rem 0 0.75rem 1.25rem; }
.status-details li { margin: 0.35rem 0; }

.system-list {
  display: grid;
  gap: 0.75rem;
  margin-top: 1rem;
}

.system-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.10);
  border-radius: var(--radius-md);
  padding: 0.9rem 1rem;
}

.system-name { color: var(--muted); font-weight: 600; }
.system-status { color: rgba(48, 209, 88, 0.92); font-weight: 800; }

/* Doc pages (Privacy/Terms/Disclaimers/Status) */
.doc h2 {
  color: var(--text);
  margin-top: 1.5rem;
  margin-bottom: 0.4rem;
  font-size: 1.25rem;
  letter-spacing: -0.01em;
}

.doc h2:first-of-type { margin-top: 0; }

.doc p,
.doc li {
  color: var(--muted);
}

.doc ul { margin: 0.75rem 0 0.75rem 1.25rem; }
.doc li { margin: 0.4rem 0; }

.card h3 {
  font-size: 1.15rem;
  margin-bottom: 0.55rem;
  color: var(--text);
}

.card p { color: var(--muted); }

.badge {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.35rem 0.6rem;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  background: rgba(255, 255, 255, 0.05);
  color: var(--muted);
  font-size: 0.88rem;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.55rem;
  padding: 0.9rem 1.25rem;
  border-radius: 999px;
  border: 1px solid rgba(10, 132, 255, 0.40);
  background: linear-gradient(180deg, rgba(10, 132, 255, 0.95), rgba(10, 132, 255, 0.70));
  box-shadow: 0 14px 44px var(--shadow);
  color: white;
  text-decoration: none;
  font-weight: 700;
  transition: transform 0.18s ease, box-shadow 0.18s ease;
}

.button:hover {
  transform: translateY(-1px);
  box-shadow: 0 18px 60px rgba(10, 132, 255, 0.22);
}

.button.secondary {
  border: 1px solid rgba(255,255,255,0.18);
  background: rgba(255,255,255,0.06);
  box-shadow: none;
}

.list {
  display: grid;
  gap: 0.75rem;
}

.list-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1rem 1.1rem;
  border-radius: var(--radius-md);
  border: 1px solid rgba(255,255,255,0.12);
  background: rgba(255,255,255,0.04);
}

.list-item strong { color: var(--text); }
.list-item span { color: var(--faint); }

.notice {
  margin-top: 1.25rem;
  padding: 1rem;
  border-radius: var(--radius-md);
  background: rgba(10, 132, 255, 0.10);
  border: 1px solid rgba(10, 132, 255, 0.20);
  color: var(--muted);
}

a { color: var(--accent-2); text-decoration: none; }
a:hover { text-decoration: underline; }

footer {
  padding: 42px 0;
  background: rgba(255, 255, 255, 0.04);
  border-top: 1px solid var(--border);
}

.footer-links {
  display: flex;
  justify-content: center;
  gap: 1.5rem;
  flex-wrap: wrap;
  margin-bottom: 0.9rem;
}

.footer-links a { color: var(--muted); text-decoration: none; }
.footer-links a:hover { color: var(--text); }

.copyright { color: rgba(255,255,255,0.45); font-size: 0.9rem; text-align: center; }

@media (max-width: 820px) {
  .nav-links { display: none; }
  .hero { padding: 112px 0 60px; }
}