:root {
  --bg: #050505;
  --panel: rgba(255, 255, 255, 0.04);
  --panel-strong: rgba(255, 255, 255, 0.06);
  --border: rgba(255, 255, 255, 0.1);
  --text: #f5f5f5;
  --muted: #a1a1aa;
  --muted-2: #71717a;
  --shadow: 0 20px 60px rgba(0, 0, 0, 0.35);
  --accent: #76eec6;
  --accent-soft: rgba(118, 238, 198, 0.14);
  --accent-border: rgba(118, 238, 198, 0.32);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: 'Inter', system-ui, sans-serif;
  background: var(--bg);
  color: var(--text);
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }

.container {
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  border-bottom: 1px solid var(--border);
  background: rgba(5, 5, 5, 0.82);
  backdrop-filter: blur(18px);
}

.nav-wrap, .footer-wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 16px 0;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
}
.brand img {
  width: 42px;
  height: 42px;
  object-fit: contain;
}
.brand-top {
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.22em;
}
.brand-bottom {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.22em;
  color: var(--muted-2);
}

.nav {
  display: flex;
  gap: 28px;
  color: var(--muted);
  font-size: 14px;
}
.nav a:hover, .footer-links a:hover { color: white; }

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 0 18px;
  border-radius: 16px;
  font-size: 14px;
  font-weight: 600;
  transition: transform 0.2s ease, background 0.2s ease, border-color 0.2s ease;
}
.button:hover { transform: translateY(-1px); }
.button-solid {
  background: var(--accent);
  color: black;
  box-shadow: 0 0 0 1px rgba(255,255,255,0.02), 0 12px 30px rgba(118, 238, 198, 0.12);
}
.button-outline {
  border: 1px solid rgba(255,255,255,0.15);
  background: transparent;
  color: white;
}
.button-outline:hover { background: var(--accent-soft); border-color: var(--accent-border); color: var(--accent); }

.hero {
  position: relative;
  overflow: hidden;
}
.hero::before,
.hero::after {
  content: "";
  position: absolute;
  border-radius: 999px;
  filter: blur(60px);
  opacity: 0.18;
}
.hero::before {
  width: 340px;
  height: 340px;
  right: -80px;
  top: -80px;
  background: white;
}
.hero::after {
  width: 300px;
  height: 300px;
  left: -100px;
  bottom: -120px;
  background: var(--accent);
}
.hero-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.07) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.07) 1px, transparent 1px);
  background-size: 46px 46px;
  opacity: 0.08;
  pointer-events: none;
}
.hero-content {
  position: relative;
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 48px;
  align-items: center;
  padding: 72px 0 100px;
}
.eyebrow, .section-label {
  display: inline-flex;
  align-items: center;
  min-height: 36px;
  padding: 0 14px;
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: 999px;
  background: rgba(255,255,255,0.04);
  color: #c9fff0;
  font-size: 13px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.section-label { min-height: 34px; }
.eyebrow { border-color: var(--accent-border); background: var(--accent-soft); box-shadow: 0 0 30px rgba(118, 238, 198, 0.08); }
.hero h1 {
  margin: 18px 0 0;
  font-size: clamp(42px, 7vw, 78px);
  line-height: 0.96;
  letter-spacing: -0.04em;
}
.hero p, .section-head p, .panel p, .cta-panel p {
  color: var(--muted);
  font-size: 18px;
  line-height: 1.75;
}
.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 30px;
}
.stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
  margin-top: 42px;
}
.stat-card, .highlight, .tag, .contact-card, .feature-card, .roster-card, .sponsor-card, .social-card, .panel, .cta-panel {
  border: 1px solid var(--border);
  background: var(--panel);
  box-shadow: var(--shadow);
}
.stat-card {
  padding: 22px;
  border-radius: 24px;
}
.stat-card strong {
  display: block;
  font-size: 34px;
  color: var(--accent);
}
.stat-card span {
  display: block;
  margin-top: 8px;
  color: var(--muted);
  font-size: 14px;
}
.hero-panel {
  position: relative;
}
.logo-card {
  padding: 26px;
  border-radius: 36px;
  border: 1px solid var(--border);
  background: linear-gradient(to bottom, rgba(255,255,255,0.07), rgba(255,255,255,0.03));
  box-shadow: var(--shadow);
}
.logo-card img {
  width: min(100%, 460px);
  margin: 0 auto;
}
.highlights {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  margin-top: 18px;
}
.highlight {
  padding: 16px 18px;
  border-radius: 18px;
  color: #d4d4d8;
  font-size: 14px;
  line-height: 1.5;
}
.highlight:nth-child(1), .highlight:nth-child(4) { border-color: var(--accent-border); }

.section {
  padding: 96px 0;
}
.section-alt {
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  background: rgba(255,255,255,0.02);
}
.section-dark {
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  background: rgba(255,255,255,0.01);
}
.section-head h2, .panel h2, .cta-panel h2 {
  margin: 18px 0 0;
  font-size: clamp(30px, 4vw, 48px);
  line-height: 1.08;
  letter-spacing: -0.03em;
}
.narrow {
  max-width: 760px;
}
.split {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 24px;
}
.tag {
  padding: 14px 18px;
  border-radius: 18px;
  color: #d4d4d8;
  font-size: 14px;
  white-space: nowrap;
  border-color: var(--accent-border);
  background: linear-gradient(180deg, var(--accent-soft), rgba(255,255,255,0.03));
}
.card-grid {
  display: grid;
  gap: 22px;
  margin-top: 42px;
}
.cols-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.cols-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.cols-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }

.feature-card, .roster-card, .sponsor-card, .social-card, .panel, .cta-panel {
  border-radius: 32px;
  padding: 30px;
}
.feature-card h3, .roster-card h3, .sponsor-card h3, .social-card h3 {
  margin: 18px 0 0;
  font-size: 24px;
}
.feature-card p, .sponsor-card p, .social-card p, .roster-card p {
  margin: 12px 0 0;
  color: var(--muted);
  line-height: 1.7;
}
.icon-box, .avatar {
  width: 54px;
  height: 54px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 18px;
  border: 1px solid var(--border);
  background: rgba(255,255,255,0.03);
  font-weight: 700;
}
.avatar { background: black; }
.roster-card p { font-size: 14px; }
.roster-card h3 { font-size: 20px; }
.roster-card:hover,
.sponsor-card:hover,
.social-card:hover,
.feature-card:hover {
  transform: translateY(-4px);
  border-color: rgba(255,255,255,0.18);
}
.roster-card,
.sponsor-card,
.social-card,
.feature-card {
  transition: transform 0.2s ease, border-color 0.2s ease, background 0.2s ease;
}

.split-grid {
  display: grid;
  grid-template-columns: 0.95fr 1.05fr;
  gap: 24px;
  align-items: start;
}
.community-grid, .sponsors-grid {
  margin-top: 0;
}
.social-card span {
  display: inline-block;
  margin-top: 18px;
  font-size: 14px;
  font-weight: 600;
}

.cta-panel {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 24px;
  align-items: end;
  overflow: hidden;
  background: linear-gradient(135deg, rgba(255,255,255,0.07), rgba(255,255,255,0.02));
}
.contact-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}
.contact-card {
  padding: 22px;
  border-radius: 24px;
  background: rgba(0,0,0,0.28);
}
.contact-card span {
  display: block;
  font-size: 14px;
  color: var(--muted-2);
}
.contact-card strong {
  display: block;
  margin-top: 12px;
  font-size: 20px;
}

.site-footer {
  border-top: 1px solid var(--border);
}
.footer-wrap {
  padding: 24px 0 32px;
  color: var(--muted-2);
  font-size: 14px;
}
.footer-links {
  display: flex;
  gap: 20px;
}

.fade-up {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.fade-up.delay-1 { transition-delay: 0.08s; }
.fade-up.delay-2 { transition-delay: 0.16s; }
.fade-up.visible {
  opacity: 1;
  transform: translateY(0);
}

@media (max-width: 1080px) {
  .hero-content,
  .split-grid,
  .cta-panel,
  .cols-4 { grid-template-columns: 1fr 1fr; }
  .roster-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}

@media (max-width: 860px) {
  .nav { display: none; }
  .hero-content,
  .split-grid,
  .cta-panel,
  .cols-3,
  .cols-2,
  .contact-grid,
  .stats,
  .highlights,
  .roster-grid { grid-template-columns: 1fr; }
  .split,
  .nav-wrap,
  .footer-wrap { flex-direction: column; align-items: flex-start; }
  .button.button-outline { align-self: stretch; text-align: center; }
}

@media (max-width: 560px) {
  .hero-content { padding: 50px 0 72px; }
  .section { padding: 72px 0; }
  .feature-card, .roster-card, .sponsor-card, .social-card, .panel, .cta-panel { padding: 22px; border-radius: 24px; }
  .logo-card { border-radius: 28px; padding: 18px; }
  .hero h1 { font-size: 42px; }
}


.brand:hover .brand-top, .nav a:hover, .footer-links a:hover { color: var(--accent); }
.logo-card { box-shadow: 0 20px 70px rgba(118, 238, 198, 0.07), var(--shadow); }
.feature-card:hover, .roster-card:hover, .sponsor-card:hover, .social-card:hover { box-shadow: 0 16px 40px rgba(118, 238, 198, 0.08); }
.social-card:hover span { color: var(--accent); }
.social-icon svg { width: 24px; height: 24px; }
.social-icon { color: var(--accent); }
.contact-card strong { color: var(--accent); }
@media (max-width: 760px) { .social-icon svg { width: 22px; height: 22px; } }


.brand img {
  filter: drop-shadow(0 0 18px rgba(118, 238, 198, 0.08));
}

.button-solid:hover {
  background: #5edbb4;
  box-shadow: 0 16px 34px rgba(118, 238, 198, 0.18);
}

.section-head h2::after,
.panel h2::after,
.cta-panel h2::after {
  content: "";
  display: block;
  width: 64px;
  height: 3px;
  margin-top: 16px;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--accent), transparent);
}

.hero-logo {
  max-width: 420px;
  width: 100%;
  opacity: 0;
  transform: translateY(10px);
  animation: logoFade 1.2s ease forwards;
  filter: drop-shadow(0 0 10px rgba(118, 238, 198, 0.15));
}

@keyframes logoFade {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.icon-box {
  color: var(--accent);
}

.roster-card {
  position: relative;
}

.roster-meta {
  position: absolute;
  top: 20px;
  right: 20px;
}

.country-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  min-height: 28px;
  padding: 0 10px;
  border-radius: 999px;
  border: 1px solid rgba(255,255,255,0.1);
  background: rgba(255,255,255,0.03);
  color: #d4d4d8;
  font-size: 12px;
  letter-spacing: 0.02em;
}

.roster-card:hover {
  border-color: var(--accent-border);
  box-shadow: 0 16px 40px rgba(118, 238, 198, 0.12);
}

.sponsors-layout {
  align-items: stretch;
}

.sponsor-panel {
  min-height: 100%;
}

.sponsors-logos {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.sponsor-logo-card {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  min-height: 220px;
  text-align: center;
  background: linear-gradient(180deg, rgba(255,255,255,0.05), rgba(255,255,255,0.025));
}

.sponsor-logo-card img {
  width: 100%;
  max-width: 260px;
  max-height: 88px;
  object-fit: contain;
  margin-bottom: 18px;
}

.sponsor-logo-card span {
  color: var(--muted);
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 0.12em;
}

.sponsor-logo-wide {
  grid-column: span 2;
}

.sponsor-logo-wide img {
  max-width: 320px;
  max-height: 92px;
}

::-webkit-scrollbar {
  width: 10px;
}

::-webkit-scrollbar-track {
  background: #0a0a0a;
}

::-webkit-scrollbar-thumb {
  background: rgba(118, 238, 198, 0.72);
  border-radius: 999px;
}

::-webkit-scrollbar-thumb:hover {
  background: #76eec6;
}

@media (max-width: 860px) {
  .sponsors-logos {
    grid-template-columns: 1fr;
  }
  .sponsor-logo-wide {
    grid-column: span 1;
  }
}

@media (max-width: 560px) {
  .roster-meta {
    position: static;
    margin-top: 14px;
  }
  .country-pill {
    font-size: 11px;
  }
  .sponsor-logo-card {
    min-height: 180px;
  }
}


.icon-box svg { width: 24px; height: 24px; }
.sponsor-logo-card { text-decoration: none; }
.sponsor-logo-card span { display: inline-block; margin-top: auto; color: var(--muted); font-size: 14px; font-weight: 600; }
.sponsor-logo-card:hover { border-color: var(--accent-border); box-shadow: 0 18px 42px rgba(118, 238, 198, 0.12); }
.sponsor-logo-card:hover span { color: var(--accent); }
.sponsor-logo-card img { transition: transform 0.2s ease, filter 0.2s ease; }
.sponsor-logo-card:hover img { transform: translateY(-2px); filter: drop-shadow(0 0 14px rgba(118, 238, 198, 0.12)); }
.sponsor-logo-wide { grid-column: 1 / -1; }
.sponsor-logo-wide img { max-width: 340px; max-height: 92px; }
@media (max-width: 860px) { .sponsor-logo-wide { grid-column: auto; } }


/* Driver photos */
.avatar.avatar-photo {
  padding: 0;
  overflow: hidden;
  background: #0d0d0d;
  border: 1px solid rgba(118, 238, 198, 0.35);
  box-shadow: 0 0 14px rgba(118, 238, 198, 0.12);
}
.avatar.avatar-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.contact-actions {
  margin: 0 0 1rem;
}
.updates-panel {
  display: flex;
  align-items: stretch;
}
.updates-card {
  width: 100%;
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 28px;
  background: rgba(255,255,255,0.02);
  padding: 2rem;
}