/* Vehicle.FYI Landing Page Styles */

/* Fonts */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&display=swap');

/* Base */
*, *::before, *::after { box-sizing: border-box; }

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  margin: 0;
  padding: 0;
  background: #030712;
  color: #f9fafb;
  -webkit-font-smoothing: antialiased;
}

/* Background gradient */
.bg-gradient { background: linear-gradient(135deg, #030712 0%, #0a1628 50%, #030712 100%); }

/* Grid pattern overlay */
.bg-grid {
  background-image:
    linear-gradient(rgba(59, 130, 246, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(59, 130, 246, 0.03) 1px, transparent 1px);
  background-size: 60px 60px;
}

/* Text gradient */
.text-gradient {
  background: linear-gradient(135deg, #60a5fa 0%, #06b6d4 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* Glow effects */
.glow-blue { box-shadow: 0 0 40px rgba(59, 130, 246, 0.15), 0 0 80px rgba(59, 130, 246, 0.05); }
.glow-cyan { box-shadow: 0 0 40px rgba(6, 182, 212, 0.15), 0 0 80px rgba(6, 182, 212, 0.05); }

/* Navbar */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 50;
  padding: 1rem 2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: rgba(3, 7, 18, 0.8);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(59, 130, 246, 0.1);
}

.nav-logo {
  font-size: 1.25rem;
  font-weight: 800;
  color: #f9fafb;
  text-decoration: none;
  letter-spacing: -0.02em;
}

.nav-logo span { color: #3b82f6; }

.nav-links {
  display: flex;
  align-items: center;
  gap: 2rem;
  list-style: none;
  margin: 0;
  padding: 0;
}

.nav-links a {
  color: #9ca3af;
  text-decoration: none;
  font-size: 0.875rem;
  font-weight: 500;
  transition: color 0.2s;
}

.nav-links a:hover { color: #f9fafb; }

/* Buttons */
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: #3b82f6;
  color: white;
  font-weight: 600;
  font-size: 0.9rem;
  padding: 0.625rem 1.25rem;
  border-radius: 0.5rem;
  text-decoration: none;
  transition: background 0.2s, transform 0.1s, box-shadow 0.2s;
  border: none;
  cursor: pointer;
}

.btn-primary:hover {
  background: #2563eb;
  transform: translateY(-1px);
  box-shadow: 0 4px 20px rgba(59, 130, 246, 0.4);
}

.btn-primary:active { transform: translateY(0); }

.btn-outline {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: transparent;
  color: #3b82f6;
  font-weight: 600;
  font-size: 0.9rem;
  padding: 0.625rem 1.25rem;
  border-radius: 0.5rem;
  text-decoration: none;
  border: 1px solid rgba(59, 130, 246, 0.3);
  transition: all 0.2s;
}

.btn-outline:hover {
  background: rgba(59, 130, 246, 0.1);
  border-color: #3b82f6;
  transform: translateY(-1px);
}

.btn-ghost {
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
  background: transparent;
  color: #9ca3af;
  font-weight: 500;
  font-size: 0.875rem;
  padding: 0.5rem 0.75rem;
  border-radius: 0.375rem;
  text-decoration: none;
  transition: color 0.2s, background 0.2s;
  border: none;
  cursor: pointer;
}

.btn-ghost:hover { color: #f9fafb; background: rgba(255,255,255,0.05); }

/* Hero */
.hero {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 6rem 2rem 4rem;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: -200px;
  left: 50%;
  transform: translateX(-50%);
  width: 800px;
  height: 800px;
  background: radial-gradient(circle, rgba(59, 130, 246, 0.08) 0%, transparent 70%);
  pointer-events: none;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(59, 130, 246, 0.1);
  border: 1px solid rgba(59, 130, 246, 0.2);
  border-radius: 999px;
  padding: 0.375rem 1rem;
  font-size: 0.8125rem;
  color: #93c5fd;
  font-weight: 500;
  margin-bottom: 1.5rem;
}

.badge-dot {
  width: 6px;
  height: 6px;
  background: #3b82f6;
  border-radius: 50%;
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.4; }
}

.hero h1 {
  font-size: clamp(2.5rem, 6vw, 4.5rem);
  font-weight: 800;
  line-height: 1.1;
  margin: 0 0 1.25rem;
  letter-spacing: -0.03em;
  max-width: 900px;
}

.hero h1 em {
  font-style: normal;
  background: linear-gradient(135deg, #60a5fa 0%, #06b6d4 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-sub {
  font-size: clamp(1rem, 2vw, 1.25rem);
  color: #9ca3af;
  max-width: 680px;
  line-height: 1.6;
  margin: 0 0 2.5rem;
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
  justify-content: center;
}

.hero-stats {
  display: flex;
  align-items: center;
  gap: 2rem;
  margin-top: 4rem;
  flex-wrap: wrap;
  justify-content: center;
}

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

.hero-stat-value {
  font-size: 1.75rem;
  font-weight: 800;
  color: #f9fafb;
  letter-spacing: -0.02em;
}

.hero-stat-label {
  font-size: 0.8125rem;
  color: #6b7280;
  margin-top: 0.25rem;
}

.stat-divider {
  width: 1px;
  height: 40px;
  background: rgba(255,255,255,0.08);
}

/* Sections */
.section {
  padding: 5rem 2rem;
  max-width: 1200px;
  margin: 0 auto;
}

.section-label {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.8125rem;
  font-weight: 600;
  color: #3b82f6;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 1rem;
}

.section-label::before {
  content: '';
  display: block;
  width: 20px;
  height: 2px;
  background: #3b82f6;
  border-radius: 1px;
}

.section-title {
  font-size: clamp(1.75rem, 4vw, 2.75rem);
  font-weight: 800;
  letter-spacing: -0.02em;
  margin: 0 0 1rem;
  line-height: 1.2;
}

.section-sub {
  font-size: 1.0625rem;
  color: #9ca3af;
  max-width: 640px;
  line-height: 1.7;
  margin: 0 0 3rem;
}

/* Why Vehicle.FYI */
.why-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem;
}

.why-card {
  background: rgba(17, 24, 39, 0.6);
  border: 1px solid rgba(59, 130, 246, 0.1);
  border-radius: 1rem;
  padding: 2rem;
  transition: border-color 0.3s, transform 0.2s;
}

.why-card:hover {
  border-color: rgba(59, 130, 246, 0.3);
  transform: translateY(-2px);
}

.why-icon {
  width: 48px;
  height: 48px;
  background: rgba(59, 130, 246, 0.1);
  border-radius: 0.75rem;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.25rem;
  font-size: 1.25rem;
}

.why-card h3 {
  font-size: 1.0625rem;
  font-weight: 700;
  margin: 0 0 0.625rem;
  color: #f9fafb;
}

.why-card p {
  font-size: 0.9rem;
  color: #9ca3af;
  margin: 0;
  line-height: 1.6;
}

/* Use Cases */
.use-cases {
  background: rgba(17, 24, 39, 0.4);
  border: 1px solid rgba(59, 130, 246, 0.08);
  border-radius: 1.5rem;
  padding: 3rem;
}

.use-cases-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1.25rem;
}

.use-case {
  background: rgba(3, 7, 18, 0.6);
  border: 1px solid rgba(59, 130, 246, 0.1);
  border-radius: 0.875rem;
  padding: 1.5rem;
  transition: border-color 0.2s;
}

.use-case:hover { border-color: rgba(59, 130, 246, 0.3); }

.use-case-icon {
  width: 40px;
  height: 40px;
  background: rgba(59, 130, 246, 0.1);
  border-radius: 0.625rem;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1rem;
  font-size: 1.125rem;
}

.use-case h4 {
  font-size: 1rem;
  font-weight: 700;
  margin: 0 0 0.5rem;
  color: #f9fafb;
}

.use-case p {
  font-size: 0.875rem;
  color: #6b7280;
  margin: 0;
  line-height: 1.5;
}

/* Features strip */
.features-strip {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 2rem;
  flex-wrap: wrap;
  padding: 2.5rem;
  background: rgba(17, 24, 39, 0.4);
  border: 1px solid rgba(59, 130, 246, 0.08);
  border-radius: 1.25rem;
  margin: 0 auto 3rem;
  max-width: 1000px;
}

.feature-badge {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.875rem;
  font-weight: 500;
  color: #d1d5db;
}

.feature-badge .check-icon {
  width: 18px;
  height: 18px;
  background: rgba(59, 130, 246, 0.2);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #3b82f6;
  font-size: 0.625rem;
}

/* CTA Section */
.cta-section {
  text-align: center;
  padding: 6rem 2rem;
}

.cta-box {
  background: linear-gradient(135deg, rgba(59, 130, 246, 0.08) 0%, rgba(6, 182, 212, 0.05) 100%);
  border: 1px solid rgba(59, 130, 246, 0.15);
  border-radius: 2rem;
  padding: 4rem 3rem;
  max-width: 800px;
  margin: 0 auto;
  position: relative;
  overflow: hidden;
}

.cta-box::before {
  content: '';
  position: absolute;
  top: -100px;
  left: 50%;
  transform: translateX(-50%);
  width: 500px;
  height: 300px;
  background: radial-gradient(ellipse, rgba(59, 130, 246, 0.1) 0%, transparent 70%);
  pointer-events: none;
}

.cta-section .section-title { font-size: clamp(1.75rem, 4vw, 2.5rem); }

.cta-section p {
  color: #9ca3af;
  font-size: 1.0625rem;
  line-height: 1.6;
  max-width: 560px;
  margin: 0 auto 2.5rem;
}

/* Pricing note */
.pricing-note {
  margin-top: 1.5rem;
  font-size: 0.8125rem;
  color: #6b7280;
}

/* Mission Section */
.mission-section {
  padding: 4rem 2rem;
  border-top: 1px solid rgba(255,255,255,0.05);
  text-align: center;
}

.mission-quote {
  font-size: 1.25rem;
  font-weight: 500;
  color: #d1d5db;
  max-width: 700px;
  margin: 0 auto 1.5rem;
  line-height: 1.6;
  font-style: italic;
}

.mission-attr { font-size: 0.875rem; color: #6b7280; }

/* Footer */
.footer {
  padding: 2rem;
  text-align: center;
  border-top: 1px solid rgba(255,255,255,0.05);
}

.footer-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
}

.footer-logo {
  font-size: 1rem;
  font-weight: 800;
  color: #f9fafb;
  text-decoration: none;
}

.footer-logo span { color: #3b82f6; }

.footer-text {
  font-size: 0.8125rem;
  color: #6b7280;
}

.footer-links {
  display: flex;
  gap: 1.5rem;
  list-style: none;
  margin: 0;
  padding: 0;
}

.footer-links a {
  color: #6b7280;
  text-decoration: none;
  font-size: 0.8125rem;
  transition: color 0.2s;
}

.footer-links a:hover { color: #9ca3af; }

/* Mobile responsive */
@media (max-width: 768px) {
  .navbar { padding: 0.875rem 1.25rem; }
  .nav-links { display: none; }
  .hero { padding: 5rem 1.5rem 3rem; }
  .hero h1 { font-size: 2.25rem; }
  .hero-stats { gap: 1.5rem; }
  .stat-divider { display: none; }
  .section { padding: 3rem 1.25rem; }
  .features-strip { gap: 1.25rem; padding: 1.5rem; }
  .use-cases { padding: 2rem 1.5rem; }
  .cta-box { padding: 3rem 1.5rem; }
  .footer-inner { flex-direction: column; text-align: center; }
}