/* CSS Reset & Variables */
: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-light: #ffffff;
  --text-muted: #c4b5fd;
  --radius: 14px;
  --transition: 0.2s cubic-bezier(0.68, -0.55, 0.265, 1.55);
}

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

body {
  font-family: 'Open Sans', system-ui, sans-serif;
  font-weight: 400;
  background: linear-gradient(180deg, var(--bg-start) 0%, var(--bg-mid) 50%, var(--bg-end) 100%);
  background-attachment: fixed;
  color: var(--text-light);
  line-height: 1.6;
  overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
  font-family: 'Montserrat', system-ui, sans-serif;
  font-weight: 800;
  line-height: 1.2;
}

code {
  font-family: 'Source Code Pro', monospace;
}

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

/* Header & Navigation */
header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: rgba(13, 2, 33, 0.85);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--card-border);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
}

nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem 2rem;
  max-width: 1200px;
  margin: 0 auto;
}

.logo {
  font-size: 1.5rem;
  font-weight: 800;
  font-family: 'Montserrat', sans-serif;
  color: var(--primary);
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  text-shadow: 0 0 20px var(--primary-glow);
}

.logo-icon {
  font-size: 2rem;
}

.nav-links {
  display: flex;
  list-style: none;
  gap: 2rem;
  align-items: center;
}

.nav-links a {
  color: var(--text-light);
  text-decoration: none;
  font-weight: 600;
  transition: all var(--transition);
  position: relative;
}

.nav-links a:hover {
  color: var(--primary);
  transform: translateY(-2px);
}

.age-badge {
  background: var(--secondary);
  color: var(--text-light);
  padding: 0.3rem 0.8rem;
  border-radius: 20px;
  font-weight: 700;
  font-size: 0.9rem;
  box-shadow: 0 4px 15px var(--primary-glow);
  border: 2px solid var(--primary);
}

.mobile-menu-toggle {
  display: none;
  background: none;
  border: none;
  color: var(--text-light);
  font-size: 1.8rem;
  cursor: pointer;
}

/* Hero Section */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  position: relative;
  padding: 120px 20px 80px;
  background: linear-gradient(135deg, rgba(139, 92, 246, 0.1) 0%, rgba(124, 58, 237, 0.05) 100%);
}

.hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: url('/ban.jpeg') repeat;
  opacity: 0.3;
  animation: float 20s linear infinite;
}

@keyframes float {
  from { transform: translateY(0); }
  to { transform: translateY(-100px); }
}

.hero-content {
  position: relative;
  z-index: 1;
  max-width: 900px;
  animation: fadeInUp 0.8s ease-out;
}

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

.hero h1 {
  font-size: 4rem;
  margin-bottom: 1.5rem;
  background: linear-gradient(135deg, var(--primary) 0%, var(--accent) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  text-shadow: 0 0 40px var(--primary-glow);
  animation: glow 2s ease-in-out infinite alternate;
}

@keyframes glow {
  from { filter: drop-shadow(0 0 5px var(--primary-glow)); }
  to { filter: drop-shadow(0 0 20px var(--primary-glow)); }
}

.hero p {
  font-size: 1.3rem;
  color: var(--text-muted);
  margin-bottom: 2.5rem;
}

/* Buttons */
.btn {
  display: inline-block;
  padding: 1rem 2.5rem;
  background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
  color: var(--text-light);
  text-decoration: none;
  border-radius: var(--radius);
  font-weight: 700;
  font-size: 1.1rem;
  border: none;
  cursor: pointer;
  transition: all var(--transition);
  box-shadow: 0 8px 25px var(--primary-glow), inset 0 -2px 8px rgba(0, 0, 0, 0.2);
  position: relative;
  overflow: hidden;
}

.btn:hover {
  transform: scale(1.08) translateY(-2px);
  box-shadow: 0 12px 35px var(--primary-glow), inset 0 -2px 8px rgba(0, 0, 0, 0.2);
}

.btn:active {
  transform: scale(1.02) translateY(0);
  box-shadow: 0 4px 15px var(--primary-glow), inset 0 2px 8px rgba(0, 0, 0, 0.3);
}

.btn-large {
  padding: 1.3rem 3rem;
  font-size: 1.3rem;
}

.btn-secondary {
  background: rgba(139, 92, 246, 0.2);
  border: 2px solid var(--primary);
}

/* Sections */
section {
  padding: 80px 20px;
  position: relative;
}

.section-title {
  text-align: center;
  font-size: 3rem;
  margin-bottom: 1rem;
  color: var(--primary);
}

.section-subtitle {
  text-align: center;
  font-size: 1.2rem;
  color: var(--text-muted);
  margin-bottom: 4rem;
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
}

/* Cards */
.card {
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: var(--radius);
  padding: 2rem;
  backdrop-filter: blur(10px);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3), inset 0 1px 0 rgba(255, 255, 255, 0.1);
  transition: all var(--transition);
}

.card:hover {
  transform: scale(1.08) translateY(-8px);
  box-shadow: 0 16px 48px rgba(139, 92, 246, 0.3), inset 0 1px 0 rgba(255, 255, 255, 0.1);
  border-color: var(--primary);
}

/* Download Section */
.download-section {
  background: linear-gradient(135deg, rgba(124, 58, 237, 0.1) 0%, rgba(139, 92, 246, 0.05) 100%);
}

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

.email-form {
  display: flex;
  gap: 1rem;
  margin-top: 2rem;
  flex-wrap: wrap;
  justify-content: center;
}

.email-input {
  flex: 1;
  min-width: 250px;
  padding: 1rem 1.5rem;
  background: rgba(13, 2, 33, 0.6);
  border: 2px solid var(--card-border);
  border-radius: var(--radius);
  color: var(--text-light);
  font-size: 1rem;
  transition: all var(--transition);
}

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

.success-message {
  display: none;
  background: rgba(34, 197, 94, 0.2);
  border: 2px solid #22c55e;
  border-radius: var(--radius);
  padding: 2rem;
  margin-top: 2rem;
  animation: fadeInUp 0.5s ease-out;
}

.success-message.show {
  display: block;
}

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

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

.feature-icon {
  font-size: 3.5rem;
  margin-bottom: 1.5rem;
  display: inline-block;
  animation: bounce 2s ease-in-out infinite;
}

@keyframes bounce {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-10px); }
}

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

/* About Section */
.about-content {
  max-width: 900px;
  margin: 0 auto;
  text-align: center;
}

.about-content p {
  font-size: 1.1rem;
  line-height: 1.8;
  margin-bottom: 1.5rem;
  color: var(--text-muted);
}

.trust-badges {
  display: flex;
  gap: 2rem;
  justify-content: center;
  flex-wrap: wrap;
  margin-top: 3rem;
}

.badge {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 1rem 2rem;
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: var(--radius);
  font-weight: 600;
  transition: all var(--transition);
}

.badge:hover {
  transform: scale(1.08);
  border-color: var(--primary);
}

/* FAQ Section */
.faq-container {
  max-width: 800px;
  margin: 0 auto;
}

.faq-item {
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: var(--radius);
  margin-bottom: 1rem;
  overflow: hidden;
  transition: all var(--transition);
}

.faq-question {
  width: 100%;
  padding: 1.5rem;
  background: none;
  border: none;
  color: var(--text-light);
  font-size: 1.1rem;
  font-weight: 700;
  text-align: left;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  transition: all var(--transition);
}

.faq-question:hover {
  color: var(--primary);
}

.faq-icon {
  font-size: 1.5rem;
  transition: transform var(--transition);
}

.faq-item.active .faq-icon {
  transform: rotate(180deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease;
  padding: 0 1.5rem;
  color: var(--text-muted);
}

.faq-item.active .faq-answer {
  max-height: 500px;
  padding: 0 1.5rem 1.5rem;
}

/* Disclaimer Section */
.disclaimer-section {
  background: rgba(220, 38, 38, 0.1);
  border-top: 2px solid rgba(220, 38, 38, 0.3);
  border-bottom: 2px solid rgba(220, 38, 38, 0.3);
}

.disclaimer-content {
  max-width: 900px;
  margin: 0 auto;
  text-align: center;
}

.disclaimer-badge {
  display: inline-block;
  background: #dc2626;
  color: white;
  padding: 1rem 2rem;
  border-radius: 50%;
  font-size: 2rem;
  font-weight: 800;
  margin-bottom: 1.5rem;
  box-shadow: 0 8px 30px rgba(220, 38, 38, 0.4);
}

/* Footer */
footer {
  background: rgba(8, 1, 20, 0.9);
  padding: 3rem 2rem 2rem;
  text-align: center;
  border-top: 1px solid var(--card-border);
}

.footer-logo {
  font-size: 2rem;
  font-weight: 800;
  color: var(--primary);
  margin-bottom: 1rem;
  text-shadow: 0 0 20px var(--primary-glow);
}

.footer-links {
  display: flex;
  justify-content: center;
  gap: 2rem;
  flex-wrap: wrap;
  margin: 2rem 0;
}

.footer-links a {
  color: var(--text-muted);
  text-decoration: none;
  transition: all var(--transition);
}

.footer-links a:hover {
  color: var(--primary);
  transform: translateY(-2px);
}

.footer-badge {
  display: inline-block;
  background: #dc2626;
  color: white;
  padding: 0.8rem 1.5rem;
  border-radius: 50%;
  font-size: 1.8rem;
  font-weight: 800;
  margin: 1.5rem 0;
  box-shadow: 0 8px 30px rgba(220, 38, 38, 0.4);
}

.copyright {
  color: var(--text-muted);
  font-size: 0.9rem;
  margin-top: 2rem;
}

/* Modal */
.modal {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.9);
  z-index: 10000;
  align-items: center;
  justify-content: center;
  backdrop-filter: blur(10px);
}

.modal.show {
  display: flex;
}

.modal-content {
  background: var(--bg-mid);
  border: 2px solid var(--primary);
  border-radius: var(--radius);
  padding: 3rem;
  max-width: 500px;
  text-align: center;
  box-shadow: 0 20px 60px rgba(139, 92, 246, 0.5);
  animation: fadeInUp 0.5s ease-out;
}

.modal-content h2 {
  color: var(--primary);
  margin-bottom: 1.5rem;
  font-size: 2.5rem;
}

.modal-content p {
  color: var(--text-muted);
  margin-bottom: 2rem;
  font-size: 1.1rem;
}

.modal-buttons {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
}

.btn-danger {
  background: #dc2626;
  color: white;
}

.btn-danger:hover {
  background: #b91c1c;
  transform: scale(1.08);
}

/* Point System Page */
.points-table {
  width: 100%;
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: var(--radius);
  overflow: hidden;
  margin: 2rem 0;
}

.points-table th,
.points-table td {
  padding: 1.2rem;
  text-align: left;
  border-bottom: 1px solid var(--card-border);
}

.points-table th {
  background: rgba(139, 92, 246, 0.2);
  color: var(--primary);
  font-weight: 700;
  font-family: 'Montserrat', sans-serif;
}

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

.points-value {
  color: var(--primary);
  font-weight: 700;
  font-size: 1.1rem;
}

.tips-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem;
  margin-top: 3rem;
}

.tip-card {
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: var(--radius);
  padding: 1.5rem;
  transition: all var(--transition);
}

.tip-card:hover {
  transform: scale(1.05);
  border-color: var(--primary);
}

.tip-card h4 {
  color: var(--primary);
  margin-bottom: 0.5rem;
}

/* Policy Pages */
.policy-page {
  padding: 120px 20px 80px;
  min-height: 100vh;
}

.policy-content {
  max-width: 900px;
  margin: 0 auto;
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: var(--radius);
  padding: 3rem;
}

.policy-content h1 {
  color: var(--primary);
  margin-bottom: 2rem;
}

.policy-content h2 {
  color: var(--primary);
  margin-top: 2rem;
  margin-bottom: 1rem;
  font-size: 1.8rem;
}

.policy-content p {
  color: var(--text-muted);
  margin-bottom: 1.5rem;
  line-height: 1.8;
}

.policy-content ul {
  color: var(--text-muted);
  margin-left: 2rem;
  margin-bottom: 1.5rem;
}

.back-link {
  display: inline-block;
  color: var(--primary);
  text-decoration: none;
  margin-bottom: 2rem;
  font-weight: 600;
  transition: all var(--transition);
}

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

/* Responsive Design */
@media (max-width: 768px) {
  .mobile-menu-toggle {
    display: block;
  }

  .nav-links {
    position: fixed;
    top: 70px;
    left: -100%;
    width: 100%;
    height: calc(100vh - 70px);
    background: rgba(13, 2, 33, 0.98);
    flex-direction: column;
    padding: 2rem;
    transition: left 0.3s ease;
    border-right: 1px solid var(--card-border);
  }

  .nav-links.active {
    left: 0;
  }

  .hero h1 {
    font-size: 2.5rem;
  }

  .hero p {
    font-size: 1.1rem;
  }

  .section-title {
    font-size: 2rem;
  }

  .email-form {
    flex-direction: column;
  }

  .email-input {
    width: 100%;
  }

  .features-grid {
    grid-template-columns: 1fr;
  }

  .modal-content {
    margin: 1rem;
    padding: 2rem;
  }

  .policy-content {
    padding: 1.5rem;
  }
}

@media (max-width: 480px) {
  nav {
    padding: 1rem;
  }

  .hero h1 {
    font-size: 2rem;
  }

  .btn {
    padding: 0.8rem 1.8rem;
    font-size: 1rem;
  }

  .btn-large {
    padding: 1rem 2rem;
    font-size: 1.1rem;
  }
}