:root {
  --primary: #FF3B30; /* Sporty Red */
  --primary-glow: rgba(255, 59, 48, 0.4);
  --bg-dark: #0A0A0B;
  --card-bg: rgba(255, 255, 255, 0.05);
  --text-primary: #FFFFFF;
  --text-secondary: #A1A1AA;
  --glass-border: rgba(255, 255, 255, 0.1);
  --accent-gradient: linear-gradient(135deg, #FF3B30 0%, #FF9500 100%);
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

body {
  background-color: var(--bg-dark);
  color: var(--text-primary);
  line-height: 1.6;
  overflow-x: hidden;
}

.container {
  max-width: 1000px;
  margin: 0 auto;
  padding: 0 2rem;
}

header {
  padding: 4rem 0 2rem;
  text-align: center;
}

.logo {
  font-size: 3rem;
  font-weight: 800;
  background: var(--accent-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  margin-bottom: 1rem;
  display: inline-block;
}

h1 {
  font-size: 2.5rem;
  margin-bottom: 1.5rem;
}

p.subtitle {
  font-size: 1.25rem;
  color: var(--text-secondary);
  max-width: 600px;
  margin: 0 auto 3rem;
}

.privacy-content {
  background: var(--card-bg);
  border: 1px solid var(--glass-border);
  border-radius: 24px;
  padding: 3rem;
  margin-bottom: 4rem;
  backdrop-filter: blur(12px);
}

.privacy-content h2 {
  margin-top: 2rem;
  margin-bottom: 1rem;
  color: var(--primary);
}

.privacy-content ul {
  margin-left: 1.5rem;
  margin-bottom: 1.5rem;
}

.privacy-content li {
  margin-bottom: 0.5rem;
}

footer {
  text-align: center;
  padding: 4rem 0;
  color: var(--text-secondary);
  border-top: 1px solid var(--glass-border);
}

a {
  color: var(--primary);
  text-decoration: none;
  transition: opacity 0.2s ease;
}

a:hover {
  opacity: 0.8;
}

/* Animations */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.hero {
  animation: fadeInUp 0.8s ease-out;
}

.features {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
  margin: 4rem 0;
}

.feature-card {
  background: var(--card-bg);
  border: 1px solid var(--glass-border);
  border-radius: 20px;
  padding: 2rem;
  transition: transform 0.3s ease, border-color 0.3s ease;
}

.feature-card:hover {
  transform: translateY(-5px);
  border-color: var(--primary);
}

.feature-card h3 {
  margin-bottom: 1rem;
  color: var(--primary);
}