:root {
  --bg-color: #0b1410;
  --bg-card: rgba(18, 38, 28, 0.65);
  --bg-glass: rgba(255, 255, 255, 0.04);
  --border-color: rgba(78, 186, 138, 0.22);
  --text-primary: #f0f7f3;
  --text-secondary: #a3c2b1;
  --text-muted: #6b8a78;
  --accent-color: #4eba8a;
  --accent-glow: rgba(78, 186, 138, 0.35);
  --font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}

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

body {
  font-family: var(--font-family);
  background: var(--bg-color);
  color: var(--text-primary);
  line-height: 1.6;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

/* Background Atmosphere */
body::before {
  content: "";
  position: fixed;
  top: -20%;
  left: 20%;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, var(--accent-glow) 0%, transparent 70%);
  pointer-events: none;
  z-index: -1;
  filter: blur(80px);
}

.container {
  max-width: 960px;
  margin: 0 auto;
  padding: 0 24px;
  width: 100%;
}

/* Header */
header {
  border-bottom: 1px solid var(--border-color);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  background: rgba(11, 20, 16, 0.85);
  position: sticky;
  top: 0;
  z-index: 100;
}

nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  color: var(--text-primary);
  font-size: 22px;
  font-weight: 700;
  letter-spacing: -0.02em;
}

.logo-icon {
  width: 36px;
  height: 36px;
  border-radius: 10px;
  background: linear-gradient(135deg, var(--accent-color), #2d7a58);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  box-shadow: 0 0 16px var(--accent-glow);
}

.nav-links {
  display: flex;
  gap: 24px;
  list-style: none;
}

.nav-links a {
  color: var(--text-secondary);
  text-decoration: none;
  font-size: 14px;
  font-weight: 500;
  transition: color 0.2s;
}

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

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

.badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 16px;
  border-radius: 999px;
  background: rgba(78, 186, 138, 0.12);
  border: 1px solid var(--border-color);
  color: var(--accent-color);
  font-size: 13px;
  font-weight: 600;
  margin-bottom: 24px;
}

h1 {
  font-size: 48px;
  font-weight: 800;
  line-height: 1.15;
  margin-bottom: 20px;
  letter-spacing: -0.03em;
}

h1 span {
  background: linear-gradient(90deg, #6ee7b7, var(--accent-color));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero p {
  font-size: 18px;
  color: var(--text-secondary);
  max-width: 640px;
  margin: 0 auto 36px;
}

/* Feature Grid */
.features {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
  padding: 40px 0 80px;
}

.card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 16px;
  padding: 28px;
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  transition: transform 0.2s, border-color 0.2s;
}

.card:hover {
  transform: translateY(-2px);
  border-color: rgba(78, 186, 138, 0.45);
}

.card-icon {
  font-size: 32px;
  margin-bottom: 16px;
}

.card h3 {
  font-size: 18px;
  font-weight: 600;
  margin-bottom: 10px;
}

.card p {
  color: var(--text-secondary);
  font-size: 14px;
  line-height: 1.6;
}

/* Legal / Privacy Content */
.legal-content {
  padding: 60px 0 80px;
  max-width: 800px;
}

.legal-content h1 {
  font-size: 36px;
  margin-bottom: 12px;
}

.legal-meta {
  color: var(--text-muted);
  font-size: 14px;
  margin-bottom: 36px;
  border-bottom: 1px solid var(--border-color);
  padding-bottom: 16px;
}

.legal-content h2 {
  font-size: 22px;
  margin: 32px 0 16px;
  color: #e2f0e8;
  border-left: 3px solid var(--accent-color);
  padding-left: 12px;
}

.legal-content p,
.legal-content ul {
  color: var(--text-secondary);
  margin-bottom: 16px;
  font-size: 15px;
}

.legal-content ul {
  padding-left: 24px;
}

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

.callout {
  background: rgba(78, 186, 138, 0.08);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  padding: 20px;
  margin: 24px 0;
}

.callout strong {
  color: var(--accent-color);
}

/* Footer */
footer {
  margin-top: auto;
  border-top: 1px solid var(--border-color);
  padding: 32px 0;
  background: rgba(8, 14, 11, 0.9);
}

.footer-content {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
  font-size: 14px;
  color: var(--text-muted);
}

.footer-links {
  display: flex;
  gap: 20px;
}

.footer-links a {
  color: var(--text-secondary);
  text-decoration: none;
  transition: color 0.2s;
}

.footer-links a:hover {
  color: var(--accent-color);
}

@media (max-width: 640px) {
  h1 { font-size: 36px; }
  .nav-links { gap: 16px; }
}