:root {
  --bg: #0b0b0f;
  --panel: #12121a;
  --panel-hover: #1a1a24;
  --muted: #a9a9b2;
  --accent: #ec4899;
  --accent-2: #8b5cf6;
  --accent-hover: #db2777;
  --fg: #ffffff;
  --gradient: linear-gradient(135deg, #ec4899 0%, #8b5cf6 100%);
}

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

html, body {
  height: 100%;
}

body {
  margin: 0;
  font-family: ui-sans-serif, system-ui, -apple-system, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
  color: var(--fg);
  background: radial-gradient(80% 80% at 70% 10%, #15151e 0%, #0b0b0f 60%) fixed;
  line-height: 1.6;
  overflow-x: hidden;
}

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

.bg {
  position: fixed;
  inset: 0;
  pointer-events: none;
  background:
    radial-gradient(40% 30% at 20% 10%, rgba(236, 72, 153, 0.15), transparent 60%),
    radial-gradient(25% 20% at 80% 0%, rgba(139, 92, 246, 0.12), transparent 60%);
  filter: saturate(120%);
  animation: bgPulse 10s ease-in-out infinite;
}

@keyframes bgPulse {
  0%, 100% { opacity: 0.6; }
  50% { opacity: 0.8; }
}

/* Header */
.site-header {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 28px 20px;
}

.logo {
  width: 220px;
  height: auto;
  display: block;
  filter: drop-shadow(0 8px 24px rgba(236, 72, 153, 0.2));
  transition: transform 0.3s ease;
}

.logo:hover {
  transform: scale(1.05);
}

/* Hero Section */
.hero {
  padding: 40px 0 60px;
  text-align: center;
}

.badge {
  display: inline-block;
  background: var(--gradient);
  color: white;
  padding: 8px 20px;
  border-radius: 999px;
  font-size: 14px;
  font-weight: 700;
  margin-bottom: 20px;
  box-shadow: 0 4px 16px rgba(236, 72, 153, 0.3);
  animation: badgePulse 2s ease-in-out infinite;
}

@keyframes badgePulse {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.05); }
}

h1 {
  font-size: clamp(32px, 5vw, 56px);
  line-height: 1.15;
  margin: 20px 0;
  font-weight: 800;
}

.gradient-text {
  background: var(--gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-subtitle {
  font-size: clamp(18px, 2.5vw, 24px);
  color: var(--accent);
  margin: 15px 0 25px;
  font-weight: 600;
}

.lead {
  max-width: 900px;
  margin: 0 auto 20px;
  color: var(--muted);
  font-size: clamp(16px, 1.8vw, 19px);
}

/* CTA Button */
.cta-container {
  margin: 50px auto 40px;
  max-width: 600px;
}

.cta-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  background: var(--gradient);
  color: white;
  text-decoration: none;
  padding: 18px 40px;
  border-radius: 16px;
  font-size: 20px;
  font-weight: 700;
  box-shadow: 0 12px 40px rgba(236, 72, 153, 0.5);
  transition: all 0.3s ease;
  border: 2px solid transparent;
}

.cta-button:hover {
  transform: translateY(-4px);
  box-shadow: 0 16px 56px rgba(236, 72, 153, 0.6);
  border-color: rgba(255, 255, 255, 0.2);
}

.cta-button:active {
  transform: translateY(-2px);
}

.cta-icon {
  font-size: 24px;
  animation: iconFloat 2s ease-in-out infinite;
}

@keyframes iconFloat {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-4px); }
}

.cta-arrow {
  font-size: 24px;
  transition: transform 0.3s ease;
}

.cta-button:hover .cta-arrow {
  transform: translateX(4px);
}

.cta-benefits {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 20px;
  margin-top: 20px;
  font-size: 14px;
}

.benefit {
  color: #9ea0aa;
  display: flex;
  align-items: center;
  gap: 6px;
}

/* Stats Bar */
.stats-bar {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 20px;
  margin: 50px 0;
  padding: 30px;
  background: rgba(18, 18, 26, 0.6);
  border: 1px solid #1e1e27;
  border-radius: 20px;
  backdrop-filter: blur(10px);
}

.stat-item {
  text-align: center;
}

.stat-number {
  font-size: 32px;
  font-weight: 800;
  background: var(--gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 8px;
}

.stat-label {
  font-size: 14px;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 1px;
}

/* SEO Blocks */
.seo-blocks {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 20px;
  margin: 60px 0;
}

.card {
  background: var(--panel);
  border: 1px solid #1e1e27;
  border-radius: 20px;
  padding: 28px;
  transition: all 0.3s ease;
}

.card:hover {
  background: var(--panel-hover);
  border-color: rgba(236, 72, 153, 0.3);
  transform: translateY(-4px);
  box-shadow: 0 12px 32px rgba(236, 72, 153, 0.15);
}

.card h2 {
  font-size: 22px;
  margin: 0 0 16px;
  color: var(--accent);
}

.card p {
  color: #c9cad6;
  line-height: 1.7;
}

.tags {
  list-style: none;
  padding: 0;
  margin: 12px 0 0;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.tags li {
  background: linear-gradient(135deg, rgba(236, 72, 153, 0.1), rgba(139, 92, 246, 0.1));
  border: 1px solid rgba(236, 72, 153, 0.2);
  border-radius: 999px;
  padding: 10px 16px;
  font-size: 14px;
  color: #e5e7eb;
  transition: all 0.3s ease;
}

.tags li:hover {
  background: linear-gradient(135deg, rgba(236, 72, 153, 0.2), rgba(139, 92, 246, 0.2));
  border-color: rgba(236, 72, 153, 0.4);
  transform: translateY(-2px);
}

.keywords {
  color: #aeb0bc;
  font-size: 14px;
  line-height: 1.8;
}

/* About Section */
.about {
  max-width: 800px;
  margin: 60px auto;
  padding: 40px;
  background: rgba(18, 18, 26, 0.6);
  border: 1px solid #1e1e27;
  border-radius: 24px;
  backdrop-filter: blur(10px);
}

.about h2 {
  font-size: 28px;
  margin-bottom: 20px;
  text-align: center;
  background: var(--gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.about p {
  color: #c9cad6;
  line-height: 1.8;
  margin-bottom: 16px;
}

/* FAQ */
.faq {
  margin: 60px auto;
  max-width: 900px;
}

.faq h2 {
  font-size: 32px;
  margin-bottom: 30px;
  text-align: center;
  background: var(--gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

details {
  background: var(--panel);
  border: 1px solid #1f1f2a;
  border-radius: 16px;
  padding: 20px 24px;
  margin: 16px 0;
  transition: all 0.3s ease;
}

details:hover {
  border-color: rgba(236, 72, 153, 0.3);
  background: var(--panel-hover);
}

details[open] {
  border-color: var(--accent);
  box-shadow: 0 8px 24px rgba(236, 72, 153, 0.15);
}

summary {
  cursor: pointer;
  font-weight: 600;
  font-size: 18px;
  user-select: none;
  list-style: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

summary::-webkit-details-marker {
  display: none;
}

summary::after {
  content: '+';
  font-size: 24px;
  color: var(--accent);
  transition: transform 0.3s ease;
}

details[open] summary::after {
  transform: rotate(45deg);
}

details p {
  margin-top: 16px;
  color: #c9cad6;
  line-height: 1.8;
}

details h3 {
  margin: 0;
  font-size: 18px;
}

/* Footer */
.site-footer {
  border-top: 1px solid #1f1f28;
  margin-top: 80px;
  padding: 40px 0;
  text-align: center;
  color: #a6a8b2;
}

.footer-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  justify-content: center;
  margin-bottom: 20px;
}

.footer-nav a {
  color: #c5c6d2;
  text-decoration: none;
  transition: all 0.3s ease;
  font-weight: 500;
}

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

/* Responsive */
@media (max-width: 768px) {
  .stats-bar {
    grid-template-columns: repeat(2, 1fr);
  }

  .cta-button {
    font-size: 18px;
    padding: 16px 32px;
  }

  .about {
    padding: 28px 20px;
  }
}

@media (max-width: 480px) {
  .stats-bar {
    grid-template-columns: 1fr;
  }

  .footer-nav {
    flex-direction: column;
    gap: 16px;
  }
}

/* Smooth animations */
@media (prefers-reduced-motion: no-preference) {
  .cta-button, .card, .tags li, details {
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  }
}