@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@400;500;600;700&display=swap');

:root {
  --bg-base: #0C0F14;
  --bg-elevated: #141820;
  --surface-card: #1A1F2B;
  --text-strong: #F1F3F7;
  --text-secondary: #B0B8C9;
  --text-muted: #7A849A;
  --text-hint: #515B6F;
  --border-subtle: rgba(255, 255, 255, 0.08);
  --interactive-primary: #3B82F6;
  --max-width: 720px;
}

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

html {
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
}

body {
  font-family: 'Outfit', -apple-system, BlinkMacSystemFont, sans-serif;
  background-color: var(--bg-base);
  color: var(--text-secondary);
  line-height: 1.6;
  min-height: 100vh;
}

a {
  color: var(--interactive-primary);
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

/* Layout */
.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
}

/* Header */
.site-header {
  padding: 24px 0;
  border-bottom: 1px solid var(--border-subtle);
}

.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.site-logo {
  font-size: 20px;
  font-weight: 700;
  color: var(--text-strong);
  text-decoration: none;
}

.site-logo:hover {
  text-decoration: none;
}

.site-nav {
  display: flex;
  gap: 24px;
}

.site-nav a {
  color: var(--text-muted);
  font-size: 14px;
  font-weight: 500;
}

.site-nav a:hover {
  color: var(--text-strong);
  text-decoration: none;
}

/* Hero */
.hero {
  text-align: center;
  padding: 80px 0 60px;
}

.hero h1 {
  font-size: 48px;
  font-weight: 700;
  color: var(--text-strong);
  line-height: 1.1;
  margin-bottom: 16px;
}

.hero .tagline {
  font-size: 20px;
  color: var(--text-muted);
  margin-bottom: 40px;
}

/* Features */
.features {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  padding: 0 0 60px;
}

.feature-card {
  background: var(--surface-card);
  border: 1px solid var(--border-subtle);
  border-radius: 16px;
  padding: 24px;
}

.feature-card h3 {
  font-size: 16px;
  font-weight: 600;
  color: var(--text-strong);
  margin-bottom: 8px;
}

.feature-card p {
  font-size: 14px;
  color: var(--text-muted);
  line-height: 1.5;
}

/* CTA */
.cta {
  text-align: center;
  padding: 40px 0 80px;
}

.cta-button {
  display: inline-block;
  background: var(--interactive-primary);
  color: white;
  font-family: 'Outfit', sans-serif;
  font-size: 16px;
  font-weight: 600;
  padding: 14px 32px;
  border-radius: 12px;
  text-decoration: none;
  transition: opacity 0.2s;
}

.cta-button:hover {
  opacity: 0.9;
  text-decoration: none;
}

/* Page content (support, privacy, terms) */
.page-header {
  padding: 48px 0 24px;
  border-bottom: 1px solid var(--border-subtle);
  margin-bottom: 32px;
}

.page-header h1 {
  font-size: 32px;
  font-weight: 700;
  color: var(--text-strong);
}

.page-header .updated {
  font-size: 14px;
  color: var(--text-hint);
  margin-top: 8px;
}

.page-content {
  padding-bottom: 80px;
}

.page-content h2 {
  font-size: 20px;
  font-weight: 600;
  color: var(--text-strong);
  margin: 32px 0 12px;
}

.page-content h2:first-child {
  margin-top: 0;
}

.page-content p {
  margin-bottom: 16px;
}

.page-content ul {
  margin-bottom: 16px;
  padding-left: 24px;
}

.page-content li {
  margin-bottom: 8px;
}

.page-content .contact {
  background: var(--surface-card);
  border: 1px solid var(--border-subtle);
  border-radius: 12px;
  padding: 20px;
  margin: 24px 0;
}

/* Footer */
.site-footer {
  border-top: 1px solid var(--border-subtle);
  padding: 32px 0;
  text-align: center;
}

.footer-links {
  display: flex;
  justify-content: center;
  gap: 24px;
  margin-bottom: 16px;
}

.footer-links a {
  color: var(--text-muted);
  font-size: 14px;
}

.footer-copy {
  font-size: 13px;
  color: var(--text-hint);
}

/* Responsive */
@media (max-width: 600px) {
  .hero h1 {
    font-size: 32px;
  }

  .hero .tagline {
    font-size: 17px;
  }

  .features {
    grid-template-columns: 1fr;
  }

  .site-nav {
    gap: 16px;
  }
}