:root {
  --bg-color: #08090d;
  --card-bg: rgba(255, 255, 255, 0.03);
  --card-border: rgba(255, 255, 255, 0.08);
  --accent-color: #ff3e3e;
  --accent-glow: rgba(255, 62, 62, 0.4);
  --text-main: #f0f2f5;
  --text-muted: #8a8f99;
  --font-heading: 'Orbitron', sans-serif;
  --font-body: 'Plus Jakarta Sans', sans-serif;
  --transition-smooth: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

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

html {
  scroll-behavior: smooth;
  background-color: var(--bg-color);
  color: var(--text-main);
  font-family: var(--font-body);
  overflow-x: hidden;
}

body {
  min-height: 100vh;
  background: #07090d;
  color: var(--text-main);
}

img {
  display: block;
  max-width: 100%;
}

#constellationCanvas {
  position: fixed;
  inset: 0;
  width: 100%;
  height: 100%;
  z-index: -1;
  pointer-events: none;
  background: radial-gradient(circle at 50% 30%, #121520 0%, var(--bg-color) 80%);
}

.navbar,
.Navbar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem 2rem;
  z-index: 100;
  backdrop-filter: blur(13px);
  background-color: rgba(8, 9, 13, 0.7);
  border-bottom: 1px solid var(--card-border);
}

.logo {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 800;
  letter-spacing: 2px;
  text-decoration: none;
  color: var(--text-main);
}

.logo span {
  color: var(--accent-color);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 2rem;
}

.nav-links a {
  color: var(--text-main);
  text-decoration: none;
  font-weight: 500;
  transition: var(--transition-smooth);
}

.nav-links a:hover,
.nav-links a.active {
  color: var(--text-main);
  border-bottom: 2px solid var(--accent-color);
  padding-bottom: 4px;
}

.cta-btn,
.btn-primary,
.btn-secondary {
  display: inline-block;
  border-radius: 30px;
  padding: 0.7rem 1.5rem;
  text-decoration: none;
  font-weight: 600;
  transition: var(--transition-smooth);
  cursor: pointer;
}

.cta-btn {
  background: transparent;
  border: 1px solid var(--accent-color);
  color: var(--accent-color);
}

.cta-btn:hover,
.btn-primary:hover,
.btn-secondary:hover {
  transform: translateY(-2px);
  box-shadow: 0 5px 15px var(--accent-glow);
}

.btn-primary {
  background: var(--accent-color);
  color: #fff;
}

.btn-secondary {
  border: 1px solid var(--card-border);
  color: var(--text-main);
  background: rgba(255, 255, 255, 0.02);
}

main {
  width: min(1200px, calc(100% - 2rem));
  margin: 0 auto;
  padding-top: 6rem;
}

.hero-section {
  min-height: 80vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
}

.hero-content,
.page-header {
  text-align: center;
  max-width: 800px;
  margin: 0 auto 3rem auto;
}

.badge {
  display: inline-block;
  background-color: var(--accent-color);
  color: #fff;
  padding: 0.3rem 0.8rem;
  border-radius: 20px;
  font-size: 0.8rem;
  font-weight: 600;
  margin-bottom: 1rem;
}

h1,
h2,
h3,
h4 {
  font-family: var(--font-heading);
}

h1 {
  font-size: clamp(2.5rem, 6vw, 5rem);
  line-height: 0.95;
  margin-bottom: 1rem;
}

.gradient-text {
  background: linear-gradient(135deg, #fff 0%, #8a8f99 100%);
  background-clip: text;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

p {
  color: var(--text-muted);
  font-size: 1rem;
  line-height: 1.6;
}

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

.collection-section {
  padding: 4rem 0 5rem;
}

.section-header {
  margin-bottom: 2rem;
}

.section-header h2 {
  font-size: clamp(2rem, 4vw, 3rem);
  margin-bottom: 0.6rem;
}

.car-grid,
.comparison-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 2rem;
}

.car-card,
.compare-card {
  background-color: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: 15px;
  overflow: hidden;
  transition: var(--transition-smooth);
}

.car-card:hover,
.compare-card:hover {
  transform: translateY(-8px);
  border-color: rgba(255, 255, 255, 0.2);
}

.card-img-wrapper,
.compare-img-box {
  width: 100%;
  height: 220px;
  overflow: hidden;
}

.card-img-wrapper img,
.compare-img-box img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: var(--transition-smooth);
}

.car-card:hover .card-img-wrapper img,
.compare-card:hover .compare-img-box img {
  transform: scale(1.05);
}

.card-info,
.compare-card {
  padding: 1.4rem;
}

.tag {
  font-size: 0.75rem;
  color: var(--accent-color);
  letter-spacing: 2px;
  font-weight: 600;
}

.card-info h3,
.compare-card h3 {
  font-size: 1.5rem;
  margin: 0.6rem 0 1rem 0;
}

.specs-preview {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.8rem 0;
  border-top: 1px solid var(--card-border);
  border-bottom: 1px solid var(--card-border);
  margin: 1rem 0;
}

.specs-preview span {
  display: block;
  font-size: 0.75rem;
  color: var(--text-muted);
}

.open-modal-btn {
  background: transparent;
  border: none;
  color: #fff;
  font-size: 1rem;
  cursor: pointer;
  font-weight: 600;
  transition: var(--transition-smooth);
}

.open-modal-btn:hover {
  color: var(--accent-color);
  padding-left: 5px;
}

.compare-selector {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 2rem;
  margin-bottom: 3rem;
  flex-wrap: wrap;
}

.select-box {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.select-box label {
  font-size: 0.9rem;
  color: var(--text-muted);
  font-family: var(--font-heading);
}

select {
  background: rgba(20, 22, 30, 0.9);
  color: #fff;
  padding: 0.8rem 1.5rem;
  border: 1px solid var(--card-border);
  border-radius: 30px;
  font-size: 1rem;
  outline: none;
  cursor: pointer;
  min-width: 260px;
}

.vs-badge {
  font-family: var(--font-heading);
  font-weight: 800;
  color: var(--accent-color);
  background: rgba(255, 62, 62, 0.1);
  width: 50px;
  height: 50px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(255, 62, 62, 0.3);
}

.stat-group {
  margin-top: 1.5rem;
}

.stat-label {
  display: flex;
  justify-content: space-between;
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-bottom: 0.4rem;
}

.stat-label b {
  color: #fff;
}

.bar-container {
  width: 100%;
  height: 8px;
  background: rgba(255, 255, 255, 0.05);
  border-radius: 10px;
  overflow: hidden;
}

.bar-fill {
  height: 100%;
  width: 0%;
  background: linear-gradient(90deg, #ff3e3e 0%, #ff8a8a 100%);
  border-radius: 10px;
  transition: width 0.6s ease-in-out;
}

.page-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 8rem 2rem 4rem;
}

.pricing-toggle {
  display: inline-flex;
  background: rgba(255, 255, 255, 0.03);
  padding: 0.3rem;
  border-radius: 30px;
  border: 1px solid var(--card-border);
  margin-top: 1.5rem;
}

.toggle-btn {
  background: transparent;
  border: none;
  color: var(--text-muted);
  padding: 0.6rem 1.4rem;
  border-radius: 20px;
  cursor: pointer;
  font-weight: 600;
  transition: var(--transition-smooth);
}

.toggle-btn.active {
  background: var(--accent-color);
  color: #fff;
}

.table-wrapper {
  overflow-x: auto;
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: 20px;
  backdrop-filter: blur(12px);
}

.pricing-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
}

.pricing-table th,
.pricing-table td {
  padding: 1.4rem 1.8rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.pricing-table th {
  font-family: var(--font-heading);
  font-size: 0.8rem;
  color: var(--text-muted);
  letter-spacing: 1px;
}

.car-cell {
  display: flex;
  align-items: center;
  gap: 1rem;
  font-weight: 600;
}

.car-cell img {
  width: 60px;
  height: 40px;
  object-fit: cover;
  border-radius: 6px;
}

.price-cell {
  font-family: var(--font-heading);
  color: #fff;
  font-size: 1.1rem;
  font-weight: 600;
  transition: color 0.3s ease;
}

.status-badge {
  display: inline-block;
  font-size: 0.75rem;
  padding: 0.3rem 0.8rem;
  font-weight: 600;
  border-radius: 999px;
}

.status-badge.available {
  background: rgba(0, 230, 118, 0.15);
  color: #00e676;
}

.status-badge.waitlist {
  background: rgba(255, 171, 0, 0.15);
  color: #ffab00;
}

.status-badge.sold-out {
  background: rgba(255, 62, 62, 0.15);
  color: #ff3e3e;
}

.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.7);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: var(--transition-smooth);
  z-index: 200;
}

.modal-overlay.active {
  opacity: 1;
  visibility: visible;
}

.modal-container {
  background: rgba(20, 22, 30, 0.95);
  border: 1px solid var(--card-border);
  border-radius: 24px;
  width: 90%;
  max-width: 900px;
  overflow: hidden;
  position: relative;
  transform: scale(0.88) translateY(20px);
  transition: transform 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.modal-overlay.active .modal-container {
  transform: scale(1) translateY(0);
}

.modal-close {
  position: absolute;
  top: 1rem;
  right: 1.2rem;
  background: rgba(255, 255, 255, 0.1);
  border: none;
  color: #fff;
  font-size: 1.8rem;
  width: 38px;
  height: 38px;
  border-radius: 50%;
  cursor: pointer;
  z-index: 10;
}

.modal-body {
  display: grid;
  grid-template-columns: 1fr 1fr;
}

.modal-image-col img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.modal-details-col {
  padding: 2.5rem;
}

.telemetry-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  margin: 1.5rem 0;
}

.telemetry-item {
  background: rgba(255, 255, 255, 0.03);
  padding: 0.8rem;
  border-radius: 8px;
}

.telemetry-item span {
  font-size: 0.7rem;
  color: var(--text-muted);
}

.telemetry-item h4 {
  font-family: var(--font-heading);
  margin-top: 0.2rem;
}

.full-width {
  width: 100%;
  text-align: center;
}

.scroll-reveal {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.scroll-reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

@media (max-width: 800px) {
  .comparison-grid,
  .modal-body,
  .car-grid {
    grid-template-columns: 1fr;
  }

  .modal-image-col {
    height: 220px;
  }

  .hero-actions,
  .nav-links,
  .pricing-toggle {
    flex-wrap: wrap;
  }

  .navbar,
  .Navbar {
    padding: 1rem 1rem;
  }

  .nav-links {
    gap: 0.75rem;
    font-size: 0.85rem;
  }
}