/* ── Reset & base ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --bg:         #0f1216;
  --surface:    #1a1f26;
  --border:     #2a3040;
  --accent:     #0ea5e9;
  --text:       #e2e8f0;
  --text-sub:   #94a3b8;
  --text-muted: #475569;
  --radius:     12px;
  --max-w:      720px;
}

html { font-size: 16px; scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Helvetica, Arial, sans-serif;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

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

/* ── Nav ── */
nav {
  border-bottom: 1px solid var(--border);
  padding: 0 24px;
}
.nav-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.nav-brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--accent);
  letter-spacing: -0.3px;
}
.nav-brand img {
  width: 22px;
  height: 22px;
  border-radius: 6px;
  display: block;
}
.nav-brand:hover { text-decoration: none; }
.nav-links {
  display: flex;
  gap: 24px;
  list-style: none;
}
.nav-links a {
  color: var(--text-sub);
  font-size: 0.875rem;
}
.nav-links a:hover { color: var(--text); text-decoration: none; }

/* ── Page wrapper ── */
.page {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 48px 24px 80px;
}

/* ── Hero (index only) ── */
.hero {
  text-align: center;
  padding: 80px 24px 60px;
  max-width: var(--max-w);
  margin: 0 auto;
}
.hero-logo {
  width: 72px;
  height: 72px;
  border-radius: 16px;
  margin: 0 auto 20px;
  display: block;
}
.hero h1 {
  font-size: 2.5rem;
  font-weight: 800;
  letter-spacing: -1px;
  color: var(--text);
  margin-bottom: 16px;
}
.hero p {
  font-size: 1.125rem;
  color: var(--text-sub);
  max-width: 620px;
  margin: 0 auto 36px;
  line-height: 1.7;
}
.badge-row {
  display: flex;
  gap: 12px;
  justify-content: center;
  flex-wrap: wrap;
}
.badge-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 10px 20px;
  color: var(--text);
  font-size: 0.9rem;
  font-weight: 600;
  transition: border-color 0.15s, background 0.15s;
}
.badge-btn:hover { border-color: var(--accent); text-decoration: none; }
.home-details {
  padding-top: 0;
}
.home-details .prose {
  max-width: 620px;
  margin: 0 auto;
}
.home-details .prose h2 {
  margin-top: 0;
}
.home-cta {
  color: var(--text);
  font-weight: 700;
}

/* ── Legal / content pages ── */
.page-header {
  margin-bottom: 40px;
  padding-bottom: 24px;
  border-bottom: 1px solid var(--border);
}
.page-header h1 {
  font-size: 2rem;
  font-weight: 800;
  letter-spacing: -0.5px;
  margin-bottom: 8px;
}
.page-header .meta {
  color: var(--text-muted);
  font-size: 0.875rem;
}

.prose h2 {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--text);
  margin: 36px 0 10px;
}
.prose h3 {
  font-size: 1rem;
  font-weight: 600;
  color: var(--text-sub);
  margin: 24px 0 8px;
}
.prose p {
  color: var(--text-sub);
  margin-bottom: 14px;
  font-size: 0.9375rem;
}
.prose ul, .prose ol {
  color: var(--text-sub);
  padding-left: 20px;
  margin-bottom: 14px;
  font-size: 0.9375rem;
}
.prose li { margin-bottom: 6px; }
.prose a { color: var(--accent); }
.prose strong { color: var(--text); font-weight: 600; }

/* ── Support cards ── */
.support-grid {
  display: grid;
  gap: 16px;
  margin-top: 32px;
}
.support-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px;
}
.support-card h3 {
  font-size: 1rem;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 8px;
}
.support-card p {
  color: var(--text-sub);
  font-size: 0.9rem;
  margin-bottom: 14px;
}
.support-card a.btn {
  display: inline-block;
  background: var(--accent);
  color: #fff;
  font-weight: 700;
  font-size: 0.875rem;
  padding: 8px 18px;
  border-radius: 8px;
}
.support-card a.btn:hover { opacity: 0.9; text-decoration: none; }

/* ── Footer ── */
footer {
  border-top: 1px solid var(--border);
  padding: 24px;
  text-align: center;
}
.footer-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
}
.footer-links {
  display: flex;
  gap: 20px;
  list-style: none;
}
.footer-links a {
  color: var(--text-muted);
  font-size: 0.8125rem;
}
.footer-links a:hover { color: var(--text-sub); text-decoration: none; }
.footer-social {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
}
.footer-social-label {
  color: var(--text-muted);
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-weight: 600;
}
.footer-social-links {
  display: flex;
  gap: 10px;
  list-style: none;
  flex-wrap: nowrap;
  justify-content: center;
  overflow-x: auto;
  max-width: 100%;
  padding: 2px;
  scrollbar-width: thin;
  -webkit-overflow-scrolling: touch;
}
.footer-social-links li { flex: 0 0 auto; }
.footer-social-links a {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  color: var(--text-sub);
  font-size: 0.8125rem;
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 5px 10px;
  transition: border-color 0.15s, color 0.15s;
}
.footer-social-links a:hover {
  color: var(--text);
  border-color: var(--accent);
  text-decoration: none;
}
.footer-copy {
  color: var(--text-muted);
  font-size: 0.8125rem;
}

/* ── Responsive ── */
@media (max-width: 600px) {
  .hero h1 { font-size: 1.875rem; }
  .hero-logo {
    width: 64px;
    height: 64px;
    border-radius: 14px;
  }
  .page { padding: 32px 16px 64px; }
  nav { padding: 0 16px; }
}