:root {
  --primary-color: #0f172a;
  --secondary-color: #1e293b;
  --accent-blue: #3b82f6;
  --accent-gold: #fbbf24;
  --text-main: #f8fafc;
  --text-muted: #94a3b8;
  --glow-blue: rgba(59, 130, 246, 0.5);
  --glow-gold: rgba(251, 191, 36, 0.4);
}

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

body {
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
  background-color: var(--primary-color);
  color: var(--text-main);
  line-height: 1.6;
  overflow-x: hidden;
  position: relative;
}

body::before {
  content: '';
  position: absolute;
  top: -20%;
  left: -10%;
  width: 50%;
  height: 50%;
  background: radial-gradient(circle, var(--glow-blue) 0%, transparent 70%);
  filter: blur(100px);
  z-index: -1;
}

body::after {
  content: '';
  position: absolute;
  bottom: -20%;
  right: -10%;
  width: 50%;
  height: 50%;
  background: radial-gradient(circle, var(--glow-gold) 0%, transparent 70%);
  filter: blur(120px);
  z-index: -1;
}

/* Header */
header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.5rem 5%;
  background: rgba(15, 23, 42, 0.7);
  backdrop-filter: blur(10px);
  position: sticky;
  top: 0;
  z-index: 100;
  border-bottom: 1px solid rgba(255,255,255,0.05);
}

.logo {
  font-size: 1.8rem;
  font-weight: 800;
  letter-spacing: 1px;
  background: linear-gradient(to right, var(--accent-blue), var(--accent-gold));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  display: flex;
  align-items: center;
  gap: 10px;
}

nav a {
  color: var(--text-main);
  text-decoration: none;
  margin-left: 2rem;
  font-weight: 500;
  transition: color 0.3s ease;
}

nav a:hover {
  color: var(--accent-gold);
}

/* Hero Section */
.hero {
  min-height: 80vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
  padding: 2rem 5%;
}

h1 {
  font-size: 4rem;
  font-weight: 800;
  margin-bottom: 1.5rem;
  line-height: 1.1;
  animation: slideUp 0.8s ease-out;
}

.highlight {
  color: var(--accent-blue);
  position: relative;
  display: inline-block;
}

.hero p {
  font-size: 1.2rem;
  color: var(--text-muted);
  max-width: 600px;
  margin-bottom: 2.5rem;
  animation: slideUp 1s ease-out;
}

.cta-button {
  display: inline-block;
  padding: 1rem 2.5rem;
  font-size: 1.1rem;
  font-weight: 600;
  color: #fff;
  background: linear-gradient(135deg, var(--accent-blue), #2563eb);
  border-radius: 50px;
  text-decoration: none;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  box-shadow: 0 10px 20px rgba(59, 130, 246, 0.3);
  animation: slideUp 1.2s ease-out;
}

.cta-button:hover {
  transform: translateY(-3px);
  box-shadow: 0 15px 30px rgba(59, 130, 246, 0.5);
}

/* Page Container for text pages (Privacy, TOS) */
.page-container {
  max-width: 800px;
  margin: 4rem auto;
  padding: 2.5rem;
  background: rgba(30, 41, 59, 0.6);
  backdrop-filter: blur(15px);
  border-radius: 20px;
  border: 1px solid rgba(255,255,255,0.05);
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
}

.page-container h1 {
  font-size: 2.5rem;
  margin-bottom: 2rem;
  text-align: center;
  border-bottom: 2px solid var(--accent-blue);
  padding-bottom: 1rem;
}

.page-container h2 {
  font-size: 1.5rem;
  color: var(--accent-gold);
  margin-top: 2rem;
  margin-bottom: 1rem;
}

.page-container p, .page-container ul {
  margin-bottom: 1.5rem;
  color: var(--text-muted);
}

.page-container ul {
  margin-left: 2rem;
}

.page-container li {
  margin-bottom: 0.5rem;
}

.page-container a {
  color: var(--accent-blue);
  text-decoration: none;
}

.page-container a:hover {
  text-decoration: underline;
}

/* Footer */
footer {
  text-align: center;
  padding: 2rem;
  border-top: 1px solid rgba(255,255,255,0.05);
  color: var(--text-muted);
  font-size: 0.9rem;
}

/* Animations */
@keyframes slideUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (max-width: 768px) {
  h1 { font-size: 2.5rem; }
  .hero p { font-size: 1rem; }
  nav { display: none; } /* Simplified for mobile */
}