@import url('https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@400;500;600;700&family=Syne:wght@700;800&family=JetBrains+Mono:wght@400;500;700&display=swap');

:root {
  --carbon-black: #0B0D0F;
  --deep-graphite: #171A1E;
  --asphalt-grey: #34383D;
  --titanium-silver: #B8BEC5;
  --grid-white: #F5F5F2;
  --racing-red: #D71920;
  --pit-yellow: #F2C230;
  --track-green: #3F6B52;
  --brake-orange: #D96832;
  
  --font-display: 'Syne', sans-serif;
  --font-body: 'Space Grotesk', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-mono: 'JetBrains Mono', monospace;
  
  --border-subtle: rgba(184, 190, 197, 0.18);
  --border-strong: rgba(215, 25, 32, 0.4);
  --card-bg: #13161A;
  --card-hover-bg: #1B1F24;
}

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

body {
  background-color: var(--carbon-black);
  color: var(--grid-white);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

a {
  color: inherit;
  text-decoration: none;
  transition: all 0.2s ease;
}

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

/* Header & Navigation */
.site-header {
  height: 60px;
  background-color: var(--carbon-black);
  border-bottom: 1px solid var(--border-subtle);
  position: relative;
  z-index: 1000;
}

.header-container {
  max-width: 1400px;
  margin: 0 auto;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 24px;
}

.brand-identity {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 800;
  letter-spacing: -0.5px;
  text-transform: uppercase;
}

.brand-icon {
  width: 24px;
  height: 24px;
  fill: var(--racing-red);
}

.main-nav ul {
  display: flex;
  gap: 28px;
  list-style: none;
}

.main-nav a {
  font-family: var(--font-mono);
  font-size: 0.82rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--titanium-silver);
  position: relative;
  padding: 4px 0;
}

.main-nav a:hover, .main-nav a.active {
  color: var(--grid-white);
}

.main-nav a.active::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 2px;
  background-color: var(--racing-red);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 16px;
}

.btn-header {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  padding: 8px 16px;
  background-color: var(--racing-red);
  color: var(--grid-white);
  border: 1px solid var(--racing-red);
  font-weight: 600;
}

.btn-header:hover {
  background-color: #ba141a;
}

.nav-toggle {
  display: none;
  background: none;
  border: none;
  color: var(--grid-white);
  cursor: pointer;
  padding: 8px;
}

/* Base Layout & Utilities */
.container {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 24px;
}

.section-spacing {
  padding: 80px 0;
}

.section-header {
  margin-bottom: 48px;
  position: relative;
}

.telemetry-tag {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--pit-yellow);
  text-transform: uppercase;
  letter-spacing: 2px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 12px;
}

.telemetry-tag::before {
  content: '';
  width: 8px;
  height: 8px;
  background-color: var(--pit-yellow);
  display: inline-block;
}

.telemetry-tag.red {
  color: var(--racing-red);
}
.telemetry-tag.red::before {
  background-color: var(--racing-red);
}

.telemetry-tag.green {
  color: var(--track-green);
}
.telemetry-tag.green::before {
  background-color: var(--track-green);
}

.section-title {
  font-family: var(--font-display);
  font-size: 2.8rem;
  font-weight: 800;
  line-height: 1.05;
  text-transform: uppercase;
  letter-spacing: -1px;
}

.section-subtitle {
  color: var(--titanium-silver);
  font-size: 1.15rem;
  max-width: 720px;
  margin-top: 12px;
}

.grid-divider {
  height: 1px;
  background: linear-gradient(90deg, var(--racing-red) 0%, var(--border-subtle) 30%, transparent 100%);
  margin: 24px 0 36px 0;
}

/* Dossier Card Architecture */
.dossier-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(360px, 1fr));
  gap: 32px;
}

.dossier-card {
  background-color: var(--card-bg);
  border: 1px solid var(--border-subtle);
  position: relative;
  display: flex;
  flex-direction: column;
  transition: transform 0.25s cubic-bezier(0.16, 1, 0.3, 1), border-color 0.25s ease, box-shadow 0.25s ease;
  overflow: hidden;
}

.dossier-card:hover {
  transform: translateY(-6px);
  border-color: rgba(215, 25, 32, 0.6);
  box-shadow: 0 16px 32px rgba(0, 0, 0, 0.5);
  background-color: var(--card-hover-bg);
}

.dossier-media {
  position: relative;
  height: 240px;
  overflow: hidden;
  background-color: var(--deep-graphite);
}

.dossier-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}

.dossier-card:hover .dossier-media img {
  transform: scale(1.05);
}

.dossier-badge {
  position: absolute;
  top: 14px;
  left: 14px;
  background-color: rgba(11, 13, 15, 0.88);
  backdrop-filter: blur(8px);
  padding: 4px 10px;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 1px;
  color: var(--grid-white);
  border-left: 3px solid var(--racing-red);
  text-transform: uppercase;
}

.dossier-timing-strip {
  height: 4px;
  width: 100%;
  background: var(--deep-graphite);
  position: relative;
  overflow: hidden;
}

.dossier-timing-strip::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  height: 100%;
  width: 35%;
  background: var(--pit-yellow);
}

.dossier-card:nth-child(even) .dossier-timing-strip::after {
  width: 60%;
  background: var(--racing-red);
}

.dossier-card:nth-child(3n) .dossier-timing-strip::after {
  width: 85%;
  background: var(--track-green);
}

.dossier-content {
  padding: 24px;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.dossier-location {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--titanium-silver);
  text-transform: uppercase;
  letter-spacing: 1.5px;
  margin-bottom: 6px;
  display: flex;
  justify-content: space-between;
}

.dossier-title {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: 12px;
  color: var(--grid-white);
}

.dossier-circuit {
  font-family: var(--font-mono);
  font-size: 0.82rem;
  color: var(--pit-yellow);
  margin-bottom: 16px;
}

.dossier-meta-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  padding: 12px 0;
  border-top: 1px solid var(--border-subtle);
  border-bottom: 1px solid var(--border-subtle);
  margin-bottom: 20px;
}

.meta-item-label {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  text-transform: uppercase;
  color: var(--titanium-silver);
}

.meta-item-value {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--grid-white);
}

.dossier-cta {
  margin-top: auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-family: var(--font-mono);
  font-size: 0.82rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--racing-red);
  font-weight: 700;
  padding-top: 8px;
}

.dossier-cta svg {
  width: 16px;
  height: 16px;
  transition: transform 0.2s ease;
}

.dossier-card:hover .dossier-cta svg {
  transform: translateX(4px);
}

/* 3D Hero Section */
.hero-spatial {
  position: relative;
  min-height: 85vh;
  display: flex;
  align-items: center;
  background: radial-gradient(circle at 75% 30%, #1c2026 0%, var(--carbon-black) 70%);
  border-bottom: 1px solid var(--border-subtle);
  overflow: hidden;
}

.hero-canvas-container {
  position: absolute;
  top: 0;
  right: 0;
  width: 55%;
  height: 100%;
  pointer-events: auto;
}

#webgl-globe-canvas {
  width: 100%;
  height: 100%;
  display: block;
}

.hero-content {
  position: relative;
  z-index: 10;
  max-width: 680px;
  padding: 60px 0;
}

.hero-editorial-lead {
  font-family: var(--font-mono);
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 3px;
  color: var(--racing-red);
  margin-bottom: 16px;
  display: flex;
  align-items: center;
  gap: 12px;
}

.hero-editorial-lead::before {
  content: '';
  width: 14px;
  height: 2px;
  background-color: var(--racing-red);
}

.hero-h1 {
  font-family: var(--font-display);
  font-size: 4.2rem;
  font-weight: 800;
  line-height: 0.96;
  text-transform: uppercase;
  letter-spacing: -2px;
  margin-bottom: 24px;
}

.hero-desc {
  font-size: 1.25rem;
  line-height: 1.5;
  color: var(--titanium-silver);
  margin-bottom: 36px;
  max-width: 580px;
}

.hero-buttons {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

.btn-primary {
  background-color: var(--racing-red);
  color: var(--grid-white);
  padding: 14px 28px;
  font-family: var(--font-mono);
  font-size: 0.88rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  border: 1px solid var(--racing-red);
  display: inline-flex;
  align-items: center;
  gap: 10px;
}

.btn-primary:hover {
  background-color: #b7141b;
  transform: translateY(-2px);
}

.btn-secondary {
  background-color: transparent;
  color: var(--grid-white);
  padding: 14px 28px;
  font-family: var(--font-mono);
  font-size: 0.88rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  border: 1px solid var(--titanium-silver);
}

.btn-secondary:hover {
  border-color: var(--grid-white);
  background-color: rgba(245, 245, 242, 0.05);
}

.hero-telemetry-hud {
  margin-top: 48px;
  padding: 18px;
  background: rgba(23, 26, 30, 0.85);
  backdrop-filter: blur(12px);
  border-left: 3px solid var(--pit-yellow);
  display: flex;
  gap: 32px;
  max-width: 520px;
}

.hud-stat-value {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 800;
  color: var(--grid-white);
}

.hud-stat-label {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  text-transform: uppercase;
  color: var(--titanium-silver);
  letter-spacing: 1px;
}

/* Timeline Planner Component */
.planner-widget {
  background: var(--card-bg);
  border: 1px solid var(--border-subtle);
  padding: 36px;
  margin-top: 40px;
}

.planner-tabs {
  display: flex;
  border-bottom: 1px solid var(--border-subtle);
  margin-bottom: 28px;
  gap: 8px;
  overflow-x: auto;
}

.planner-tab-btn {
  background: none;
  border: none;
  padding: 12px 20px;
  font-family: var(--font-mono);
  font-size: 0.82rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--titanium-silver);
  cursor: pointer;
  border-bottom: 2px solid transparent;
}

.planner-tab-btn.active {
  color: var(--pit-yellow);
  border-color: var(--pit-yellow);
  font-weight: 700;
}

.planner-day-schedule {
  display: grid;
  grid-template-columns: 140px 1fr;
  gap: 20px;
  padding: 16px 0;
  border-bottom: 1px solid rgba(184, 190, 197, 0.08);
}

.planner-day-schedule:last-child {
  border-bottom: none;
}

.planner-time {
  font-family: var(--font-mono);
  font-size: 0.85rem;
  color: var(--pit-yellow);
  font-weight: 700;
}

.planner-task-title {
  font-weight: 700;
  font-size: 1.05rem;
  margin-bottom: 4px;
}

.planner-task-detail {
  color: var(--titanium-silver);
  font-size: 0.92rem;
}

/* Comparison Matrix Widget */
.comparison-table-wrapper {
  overflow-x: auto;
  margin-top: 32px;
}

.comp-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
  font-size: 0.95rem;
}

.comp-table th, .comp-table td {
  padding: 16px 20px;
  border: 1px solid var(--border-subtle);
}

.comp-table th {
  background-color: var(--deep-graphite);
  font-family: var(--font-mono);
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--pit-yellow);
}

.comp-table tr:nth-child(even) {
  background-color: rgba(23, 26, 30, 0.4);
}

/* Editorial Dossier Article Layout */
.dossier-page-header {
  padding: 60px 0 40px 0;
  background: linear-gradient(180deg, var(--deep-graphite) 0%, var(--carbon-black) 100%);
  border-bottom: 1px solid var(--border-subtle);
}

.dossier-layout-grid {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 48px;
  margin-top: 48px;
}

.dossier-main-editorial h2 {
  font-family: var(--font-display);
  font-size: 2rem;
  text-transform: uppercase;
  margin: 40px 0 16px 0;
  letter-spacing: -0.5px;
}

.dossier-main-editorial h3 {
  font-family: var(--font-display);
  font-size: 1.35rem;
  margin: 24px 0 12px 0;
  color: var(--pit-yellow);
}

.dossier-main-editorial p {
  margin-bottom: 18px;
  color: #cfd4db;
  font-size: 1.05rem;
}

.dossier-main-editorial ul {
  margin: 16px 0 24px 24px;
  color: #cfd4db;
}

.dossier-main-editorial li {
  margin-bottom: 8px;
}

.dossier-sidebar {
  display: flex;
  flex-direction: column;
  gap: 28px;
}

.quick-telemetry-box {
  background: var(--card-bg);
  border: 1px solid var(--border-subtle);
  border-top: 3px solid var(--racing-red);
  padding: 24px;
}

.quick-telemetry-box h4 {
  font-family: var(--font-mono);
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 16px;
  color: var(--grid-white);
}

.telemetry-row {
  display: flex;
  justify-content: space-between;
  padding: 8px 0;
  border-bottom: 1px solid rgba(184, 190, 197, 0.1);
  font-size: 0.88rem;
}

.telemetry-row span:first-child {
  color: var(--titanium-silver);
  font-family: var(--font-mono);
  font-size: 0.75rem;
  text-transform: uppercase;
}

.telemetry-row span:last-child {
  font-weight: 600;
  color: var(--grid-white);
}

/* Interactive Map & Discovery Filters */
.map-canvas-frame {
  width: 100%;
  height: 520px;
  background-color: var(--deep-graphite);
  border: 1px solid var(--border-subtle);
  position: relative;
  overflow: hidden;
  border-radius: 2px;
}

.map-ui-overlay {
  position: absolute;
  top: 16px;
  left: 16px;
  z-index: 10;
  background: rgba(11, 13, 15, 0.9);
  padding: 16px;
  border: 1px solid var(--border-subtle);
  max-width: 320px;
}

.filter-btn-group {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-bottom: 24px;
}

.filter-chip {
  background: var(--deep-graphite);
  border: 1px solid var(--border-subtle);
  color: var(--titanium-silver);
  padding: 8px 16px;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  cursor: pointer;
  transition: all 0.2s ease;
}

.filter-chip:hover, .filter-chip.active {
  background-color: var(--racing-red);
  color: var(--grid-white);
  border-color: var(--racing-red);
}

/* Legal & Form Styles */
.legal-content {
  background: var(--card-bg);
  border: 1px solid var(--border-subtle);
  padding: 48px;
  margin: 40px 0;
}

.legal-content h2 {
  font-family: var(--font-display);
  font-size: 1.6rem;
  margin: 32px 0 12px 0;
  color: var(--grid-white);
}

.legal-content p {
  color: #cfd4db;
  margin-bottom: 16px;
}

.legal-content ul {
  margin: 12px 0 20px 24px;
  color: #cfd4db;
}

.contact-form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}

.form-group {
  margin-bottom: 20px;
}

.form-group.full {
  grid-column: span 2;
}

.form-label {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 8px;
  color: var(--titanium-silver);
}

.form-input, .form-select, .form-textarea {
  width: 100%;
  background-color: var(--deep-graphite);
  border: 1px solid var(--border-subtle);
  padding: 12px 16px;
  color: var(--grid-white);
  font-family: var(--font-body);
  font-size: 0.95rem;
}

.form-input:focus, .form-select:focus, .form-textarea:focus {
  outline: none;
  border-color: var(--racing-red);
}

.form-textarea {
  min-height: 140px;
  resize: vertical;
}

/* Cookie Banner */
.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: rgba(11, 13, 15, 0.96);
  backdrop-filter: blur(12px);
  border-top: 1px solid var(--border-subtle);
  padding: 20px 24px;
  z-index: 9999;
  display: none;
}

.cookie-banner.active {
  display: block;
}

.cookie-container {
  max-width: 1400px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  flex-wrap: wrap;
}

.cookie-text {
  flex: 1;
  min-width: 300px;
  font-size: 0.88rem;
  color: var(--titanium-silver);
}

.cookie-text a {
  color: var(--pit-yellow);
  text-decoration: underline;
}

.cookie-actions {
  display: flex;
  gap: 12px;
}

.btn-cookie {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  padding: 10px 18px;
  cursor: pointer;
  border: 1px solid transparent;
}

.btn-cookie-accept {
  background-color: var(--racing-red);
  color: var(--grid-white);
}

.btn-cookie-reject {
  background-color: transparent;
  border-color: var(--asphalt-grey);
  color: var(--titanium-silver);
}

/* Site Footer */
.site-footer {
  background-color: #07080a;
  border-top: 1px solid var(--border-subtle);
  padding: 64px 0 32px 0;
  margin-top: 80px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 48px;
}

.footer-brand h3 {
  font-family: var(--font-display);
  font-size: 1.3rem;
  margin-bottom: 12px;
  text-transform: uppercase;
}

.footer-brand p {
  color: var(--titanium-silver);
  font-size: 0.9rem;
  max-width: 360px;
  margin-bottom: 16px;
}

.footer-column h4 {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: var(--pit-yellow);
  margin-bottom: 18px;
}

.footer-column ul {
  list-style: none;
}

.footer-column li {
  margin-bottom: 10px;
}

.footer-column a {
  color: var(--titanium-silver);
  font-size: 0.88rem;
}

.footer-column a:hover {
  color: var(--grid-white);
}

.footer-bottom {
  padding-top: 32px;
  border-top: 1px solid rgba(184, 190, 197, 0.1);
  display: flex;
  flex-direction: column;
  gap: 12px;
  font-size: 0.82rem;
  color: #79818b;
  font-family: var(--font-mono);
}

/* Responsive */
@media (max-width: 992px) {
  .hero-spatial {
    flex-direction: column;
    padding: 60px 0 0 0;
  }
  .hero-canvas-container {
    position: relative;
    width: 100%;
    height: 380px;
  }
  .hero-h1 {
    font-size: 3rem;
  }
  .dossier-layout-grid {
    grid-template-columns: 1fr;
  }
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
  .contact-form-grid {
    grid-template-columns: 1fr;
  }
  .form-group.full {
    grid-column: span 1;
  }
}

@media (max-width: 768px) {
  .main-nav {
    display: none;
  }
  .main-nav.mobile-active {
    display: flex;
    position: fixed;
    top: 60px;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: var(--carbon-black);
    flex-direction: column;
    padding: 32px;
    z-index: 1001;
  }
  .main-nav.mobile-active ul {
    flex-direction: column;
    gap: 20px;
  }
  .main-nav.mobile-active a {
    font-size: 1.2rem;
  }
  .nav-toggle {
    display: block;
  }
  .hero-h1 {
    font-size: 2.3rem;
  }
  .dossier-grid {
    grid-template-columns: 1fr;
  }
  .footer-grid {
    grid-template-columns: 1fr;
  }
}