:root {
  --primary: #8b5cf6;
  --primary-glow: rgba(139, 92, 246, 0.5);
  --secondary: #7c3aed;
  --accent: #c4b5fd;
  --accent-glow: rgba(196, 181, 253, 0.3);
  --bg-start: #0d0221;
  --bg-mid: #1e0a3a;
  --bg-end: #080114;
  --card-bg: rgba(30, 10, 58, 0.7);
  --card-border: rgba(139, 92, 246, 0.25);
  --text-primary: #ffffff;
  --text-secondary: #c4b5fd;
}

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

body {
  font-family: 'IBM Plex Sans', system-ui, sans-serif;
  font-weight: 400;
  color: var(--text-primary);
  background: linear-gradient(135deg, var(--bg-start) 0%, var(--bg-mid) 50%, var(--bg-end) 100%);
  background-attachment: fixed;
  line-height: 1.6;
  overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
  font-family: 'Space Grotesk', system-ui, sans-serif;
  font-weight: 700;
  line-height: 1.2;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

header {
  position: fixed;
  top: 0;
  width: 100%;
  z-index: 1000;
  background: rgba(13, 2, 33, 0.8);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--card-border);
}

nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 15px 20px;
  max-width: 1200px;
  margin: 0 auto;
}

.logo {
  font-size: 24px;
  font-weight: 700;
  color: var(--primary);
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: 10px;
}

.logo-icon {
  width: 40px;
  height: 40px;
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
}

.nav-links {
  display: flex;
  gap: 30px;
  align-items: center;
  list-style: none;
}

.nav-links a {
  color: var(--text-secondary);
  text-decoration: none;
  transition: all 0.25s cubic-bezier(0.34, 1.56, 0.64, 1);
  font-size: 15px;
}

.nav-links a:hover {
  color: var(--primary);
  transform: scale(1.05);
}

.age-badge {
  background: linear-gradient(135deg, #ef4444, #dc2626);
  color: white;
  padding: 5px 12px;
  border-radius: 20px;
  font-weight: 700;
  font-size: 14px;
  border: 2px solid rgba(255, 255, 255, 0.3);
}

.menu-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
}

.menu-toggle span {
  width: 25px;
  height: 3px;
  background: var(--primary);
  border-radius: 3px;
  transition: 0.3s;
}

.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 120px 20px 80px;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: radial-gradient(circle at 30% 50%, var(--primary-glow) 0%, transparent 50%),
              radial-gradient(circle at 70% 80%, var(--accent-glow) 0%, transparent 50%),url('ban.jpeg') no-repeat;
  background-size: 100% ;
  animation: pulse 4s ease-in-out infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 0.5; }
  50% { opacity: 0.8; }
}

@keyframes float {
  0%, 100% { transform: translateY(0px); }
  50% { transform: translateY(-20px); }
}

.hero-content {
  position: relative;
  z-index: 1;
  max-width: 800px;
}

.hero h1 {
  font-size: 64px;
  margin-bottom: 20px;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  animation: float 3s ease-in-out infinite;
}

.hero p {
  font-size: 24px;
  color: var(--text-secondary);
  margin-bottom: 40px;
}

.cta-button {
  display: inline-block;
  padding: 18px 48px;
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  color: white;
  text-decoration: none;
  border-radius: 50px;
  font-weight: 700;
  font-size: 18px;
  transition: all 0.25s cubic-bezier(0.34, 1.56, 0.64, 1);
  border: none;
  cursor: pointer;
  box-shadow: 0 0 30px var(--primary-glow);
  animation: pulse-glow 2s ease-in-out infinite;
}

@keyframes pulse-glow {
  0%, 100% { box-shadow: 0 0 30px var(--primary-glow); }
  50% { box-shadow: 0 0 50px var(--primary-glow), 0 0 80px var(--primary-glow); }
}

.cta-button:hover {
  transform: scale(1.05);
  box-shadow: 0 0 60px var(--primary-glow);
}

section {
  padding: 100px 20px;
  position: relative;
}

.section-title {
  text-align: center;
  font-size: 48px;
  margin-bottom: 60px;
  color: var(--primary);
}

.glass-card {
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: 24px;
  padding: 40px;
  backdrop-filter: blur(20px);
  transition: all 0.25s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.glass-card:hover {
  transform: scale(1.05);
  border-color: var(--primary);
  box-shadow: 0 0 40px var(--primary-glow);
}

.download-section {
  max-width: 600px;
  margin: 0 auto;
  text-align: center;
}

.download-form {
  margin-top: 40px;
}

.email-input {
  width: 100%;
  padding: 18px 24px;
  border-radius: 50px;
  border: 2px solid var(--card-border);
  background: var(--card-bg);
  color: var(--text-primary);
  font-size: 16px;
  margin-bottom: 20px;
  transition: all 0.3s;
}

.email-input:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 20px var(--primary-glow);
}

.success-message {
  display: none;
  padding: 30px;
  background: linear-gradient(135deg, rgba(34, 197, 94, 0.2), rgba(22, 163, 74, 0.2));
  border: 2px solid #22c55e;
  border-radius: 24px;
  font-size: 20px;
  color: #86efac;
  margin-top: 20px;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
  margin-top: 60px;
}

.feature-card {
  text-align: center;
}

.feature-icon {
  font-size: 48px;
  margin-bottom: 20px;
}

.feature-card h3 {
  font-size: 24px;
  margin-bottom: 15px;
  color: var(--accent);
}

.feature-card p {
  color: var(--text-secondary);
}

.faq-section {
  max-width: 800px;
  margin: 0 auto;
}

.faq-item {
  margin-bottom: 20px;
}

.faq-question {
  width: 100%;
  padding: 20px 30px;
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: 16px;
  color: var(--text-primary);
  font-size: 18px;
  font-weight: 700;
  text-align: left;
  cursor: pointer;
  transition: all 0.25s;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.faq-question:hover {
  border-color: var(--primary);
  background: rgba(139, 92, 246, 0.1);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease;
  padding: 0 30px;
  color: var(--text-secondary);
}

.faq-answer.active {
  max-height: 500px;
  padding: 20px 30px;
}

.disclaimer-section {
  background: rgba(239, 68, 68, 0.1);
  border: 2px solid #ef4444;
  border-radius: 24px;
  padding: 60px 40px;
  text-align: center;
  margin: 80px 0;
}

.disclaimer-section h2 {
  color: #ef4444;
  margin-bottom: 20px;
}

footer {
  background: rgba(13, 2, 33, 0.9);
  padding: 60px 20px 30px;
  border-top: 1px solid var(--card-border);
}

.footer-content {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 40px;
  margin-bottom: 40px;
}

.footer-section h3 {
  color: var(--primary);
  margin-bottom: 20px;
}

.footer-section a {
  color: var(--text-secondary);
  text-decoration: none;
  display: block;
  margin-bottom: 10px;
  transition: all 0.25s;
}

.footer-section a:hover {
  color: var(--primary);
  transform: translateX(5px);
}

.footer-bottom {
  text-align: center;
  padding-top: 30px;
  border-top: 1px solid var(--card-border);
  color: var(--text-secondary);
}

.footer-age-badge {
  display: inline-block;
  background: linear-gradient(135deg, #ef4444, #dc2626);
  color: white;
  padding: 10px 20px;
  border-radius: 50px;
  font-weight: 700;
  font-size: 24px;
  margin: 20px 0;
  border: 3px solid rgba(255, 255, 255, 0.3);
}

.modal {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.9);
  z-index: 9999;
  justify-content: center;
  align-items: center;
}

.modal-content {
  background: var(--bg-mid);
  padding: 60px;
  border-radius: 24px;
  border: 2px solid var(--primary);
  text-align: center;
  max-width: 500px;
  box-shadow: 0 0 60px var(--primary-glow);
}

.modal-content h2 {
  color: #ef4444;
  font-size: 36px;
  margin-bottom: 20px;
}

.modal-buttons {
  display: flex;
  gap: 20px;
  margin-top: 30px;
  justify-content: center;
}

.modal-button {
  padding: 15px 40px;
  border-radius: 50px;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.25s cubic-bezier(0.34, 1.56, 0.64, 1);
  border: none;
  font-size: 16px;
}

.btn-confirm {
  background: linear-gradient(135deg, #22c55e, #16a34a);
  color: white;
}

.btn-decline {
  background: linear-gradient(135deg, #ef4444, #dc2626);
  color: white;
}

.modal-button:hover {
  transform: scale(1.05);
}

.point-table {
  width: 100%;
  margin: 40px 0;
  border-collapse: collapse;
  background: var(--card-bg);
  border-radius: 16px;
  overflow: hidden;
}

.point-table th {
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  padding: 20px;
  text-align: left;
  font-size: 18px;
}

.point-table td {
  padding: 15px 20px;
  border-bottom: 1px solid var(--card-border);
}

.point-table tr:hover {
  background: rgba(139, 92, 246, 0.1);
}

.tips-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 30px;
  margin-top: 40px;
}

.tip-card {
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: 16px;
  padding: 30px;
  transition: all 0.25s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.tip-card:hover {
  transform: translateY(-10px);
  border-color: var(--primary);
  box-shadow: 0 10px 40px var(--primary-glow);
}

.tip-card h3 {
  color: var(--primary);
  margin-bottom: 15px;
}

.back-link {
  display: inline-block;
  margin: 20px 0;
  color: var(--primary);
  text-decoration: none;
  font-weight: 700;
  transition: all 0.25s;
}

.back-link:hover {
  transform: translateX(-5px);
}

.content-page {
  padding-top: 120px;
  min-height: 100vh;
}

.policy-content {
  max-width: 900px;
  margin: 0 auto;
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: 24px;
  padding: 60px;
}

.policy-content h2 {
  color: var(--primary);
  margin-top: 40px;
  margin-bottom: 20px;
}

.policy-content p {
  margin-bottom: 20px;
  color: var(--text-secondary);
  line-height: 1.8;
}

@media (max-width: 768px) {
  .menu-toggle {
    display: flex;
  }
  
  .nav-links {
    position: fixed;
    top: 70px;
    right: -100%;
    flex-direction: column;
    background: rgba(13, 2, 33, 0.98);
    width: 100%;
    padding: 40px;
    transition: right 0.3s;
    border-top: 1px solid var(--card-border);
  }
  
  .nav-links.active {
    right: 0;
  }
  
  .hero h1 {
    font-size: 40px;
  }
  
  .hero p {
    font-size: 18px;
  }
  
  .section-title {
    font-size: 32px;
  }
  
  .features-grid {
    grid-template-columns: 1fr;
  }
  
  .modal-content {
    padding: 40px 30px;
    margin: 20px;
  }
  
  .modal-buttons {
    flex-direction: column;
  }
  
  .policy-content {
    padding: 30px 20px;
  }
}