:root {
  --navy-dark: #0a1628;
  --navy-medium: #162a47;
  --navy-light: #1e3a5f;
  --accent-orange: #ff6b35;
  --accent-teal: #4ecdc4;
  --text-light: #e8eef5;
  --text-gray: #a8b5c7;
  --card-bg: #1a2d46;
}

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

body {
  font-family: 'Poppins', -apple-system, BlinkMacSystemFont, sans-serif;
  background: var(--navy-dark);
  color: var(--text-light);
  line-height: 1.6;
  overflow-x: hidden;
}

/* Background Effects */
body::before {
  content: '';
  position: fixed;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: 
    radial-gradient(circle at 20% 80%, rgba(78, 205, 196, 0.08) 0%, transparent 50%),
    radial-gradient(circle at 80% 20%, rgba(255, 107, 53, 0.06) 0%, transparent 50%);
  animation: drift 20s ease-in-out infinite;
  pointer-events: none;
  z-index: -1;
}

@keyframes drift {
  0%, 100% { transform: translate(0, 0) rotate(0deg); }
  50% { transform: translate(3%, 3%) rotate(2deg); }
}

/* Navigation */
nav {
  background: rgba(26, 45, 70, 0.8);
  backdrop-filter: blur(10px);
  position: sticky;
  top: 0;
  z-index: 100;
  border-bottom: 1px solid rgba(78, 205, 196, 0.1);
}

nav .container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 1.2rem 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

nav .logo {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--accent-teal);
  text-decoration: none;
  letter-spacing: -0.5px;
}

nav ul {
  display: flex;
  list-style: none;
  gap: 2rem;
}

nav a {
  color: var(--text-gray);
  text-decoration: none;
  font-weight: 500;
  font-size: 0.95rem;
  transition: color 0.3s ease;
  position: relative;
}

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

nav a::after {
  content: '';
  position: absolute;
  bottom: -5px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--accent-orange);
  transition: width 0.3s ease;
}

nav a:hover::after {
  width: 100%;
}

/* Container */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 2rem;
}

/* Hero Section */
.hero {
  min-height: 85vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  position: relative;
  padding: 4rem 2rem;
}

.hero-content {
  max-width: 800px;
  animation: fadeInUp 1s ease-out;
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.hero h1 {
  font-size: 3.5rem;
  font-weight: 700;
  margin-bottom: 1.5rem;
  line-height: 1.2;
  background: linear-gradient(135deg, var(--text-light) 0%, var(--accent-teal) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero .subtitle {
  font-size: 1.4rem;
  color: var(--text-gray);
  margin-bottom: 2.5rem;
  font-weight: 300;
}

.cta-button {
  display: inline-block;
  padding: 1rem 2.5rem;
  background: var(--accent-orange);
  color: white;
  text-decoration: none;
  border-radius: 8px;
  font-weight: 600;
  font-size: 1.05rem;
  transition: all 0.3s ease;
  box-shadow: 0 4px 15px rgba(255, 107, 53, 0.3);
}

.cta-button:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 25px rgba(255, 107, 53, 0.4);
  background: #ff7d4d;
}

/* Section Styles */
section {
  padding: 5rem 0;
}

section h2 {
  font-size: 2.5rem;
  margin-bottom: 1rem;
  color: var(--accent-teal);
  font-weight: 700;
}

section h3 {
  font-size: 1.8rem;
  margin-bottom: 1rem;
  color: var(--text-light);
  font-weight: 600;
}

section p {
  font-size: 1.1rem;
  color: var(--text-gray);
  line-height: 1.8;
  margin-bottom: 1.5rem;
}

/* Cards */
.cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
  margin-top: 3rem;
}

.card {
  background: var(--card-bg);
  padding: 2.5rem;
  border-radius: 12px;
  border: 1px solid rgba(78, 205, 196, 0.1);
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
}

.card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 3px;
  background: linear-gradient(90deg, var(--accent-teal), var(--accent-orange));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.3s ease;
}

.card:hover::before {
  transform: scaleX(1);
}

.card:hover {
  transform: translateY(-5px);
  border-color: rgba(78, 205, 196, 0.3);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

.card h3 {
  font-size: 1.5rem;
  margin-bottom: 1rem;
  color: var(--accent-teal);
}

.card p {
  font-size: 1rem;
  color: var(--text-gray);
}

/* Lists */
ul.feature-list {
  list-style: none;
  margin: 2rem 0;
}

ul.feature-list li {
  padding: 0.8rem 0;
  padding-left: 2rem;
  position: relative;
  color: var(--text-gray);
  font-size: 1.05rem;
}

ul.feature-list li::before {
  content: '▸';
  position: absolute;
  left: 0;
  color: var(--accent-orange);
  font-weight: bold;
}

/* Contact Section */
.contact-info {
  background: var(--card-bg);
  padding: 3rem;
  border-radius: 12px;
  border: 1px solid rgba(78, 205, 196, 0.1);
  margin-top: 2rem;
}

.contact-item {
  margin: 1.5rem 0;
}

.contact-item strong {
  color: var(--accent-teal);
  font-size: 1.1rem;
  display: block;
  margin-bottom: 0.5rem;
}

.contact-item a {
  color: var(--text-light);
  text-decoration: none;
  font-size: 1.1rem;
  transition: color 0.3s ease;
}

.contact-item a:hover {
  color: var(--accent-orange);
}

/* Footer */
footer {
  background: var(--navy-medium);
  padding: 3rem 0;
  text-align: center;
  border-top: 1px solid rgba(78, 205, 196, 0.1);
  margin-top: 5rem;
}

footer p {
  color: var(--text-gray);
  font-size: 0.95rem;
}

/* Privacy Policy Specific */
.policy-section {
  margin: 3rem 0;
}

.policy-section h3 {
  font-size: 1.5rem;
  color: var(--accent-teal);
  margin-bottom: 1rem;
}

.policy-section p,
.policy-section ul {
  color: var(--text-gray);
  font-size: 1rem;
  line-height: 1.8;
}

.policy-section ul {
  margin-left: 2rem;
  margin-top: 1rem;
}

/* Responsive */
@media (max-width: 768px) {
  nav .container {
    flex-direction: column;
    gap: 1rem;
  }
  
  nav ul {
    flex-wrap: wrap;
    justify-content: center;
    gap: 1rem;
  }
  
  .hero h1 {
    font-size: 2.5rem;
  }
  
  .hero .subtitle {
    font-size: 1.1rem;
  }
  
  .cards-grid {
    grid-template-columns: 1fr;
  }
  
  section h2 {
    font-size: 2rem;
  }
}