:root {
  --color-primary: #da291c;
  --color-primary-active: #b01e0a;
  --color-primary-hover: #9d2211;
  --color-ink: #ffffff;
  --color-body: #969696;
  --color-body-strong: #ffffff;
  --color-body-on-light: #181818;
  --color-muted: #666666;
  --color-muted-soft: #8f8f8f;
  --color-hairline: #303030;
  --color-hairline-on-light: #d2d2d2;
  --color-hairline-soft: #ebebeb;
  --color-canvas: #181818;
  --color-canvas-elevated: #303030;
  --color-canvas-light: #ffffff;
  --color-surface-card: #303030;
  --color-surface-soft-light: #f7f7f7;
  --color-surface-strong-light: #ebebeb;
  --color-on-primary: #ffffff;
  --color-on-dark: #ffffff;
  --color-on-light: #181818;
  --color-accent-yellow-hypersail: #fff200;
  --color-accent-yellow: #f6e500;
  --color-semantic-info: #4c98b9;
  --color-semantic-success: #03904a;
  --color-semantic-warning: #f13a2c;

  --font-sans: "FerrariSans", system-ui, "Segoe UI", "PingFang SC", "Microsoft YaHei", sans-serif;

  --rounded-none: 0px;
  --rounded-xs: 2px;
  --rounded-sm: 4px;
  --rounded-md: 6px;
  --rounded-lg: 8px;
  --rounded-xl: 12px;
  --rounded-full: 9999px;

  --space-xxxs: 4px;
  --space-xxs: 8px;
  --space-xs: 16px;
  --space-sm: 24px;
  --space-md: 32px;
  --space-lg: 48px;
  --space-xl: 64px;
  --space-xxl: 96px;
  --space-super: 128px;
}

* { box-sizing: border-box; }
html, body { margin: 0; }
body {
  font-family: var(--font-sans);
  background: var(--color-canvas);
  color: var(--color-ink);
  font-size: 14px;
  font-weight: 400;
  line-height: 1.5;
}
a { color: var(--color-ink); text-decoration: none; }
img { max-width: 100%; display: block; }

.wrap { max-width: 1280px; margin: 0 auto; padding: 0 var(--space-sm); }

.header {
  background: var(--color-canvas);
  border-bottom: 1px solid var(--color-hairline);
  height: 64px;
}
.header-inner {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  height: 64px;
  flex-wrap: wrap;
}
.logo {
  font-size: 16px;
  font-weight: 500;
  letter-spacing: 0.08px;
  color: var(--color-ink);
}
.logo span {
  display: inline-block;
  width: 10px;
  height: 14px;
  background: var(--color-primary);
  margin-right: 10px;
  clip-path: polygon(50% 0, 100% 100%, 0 100%);
  vertical-align: -2px;
}
.nav { display: flex; flex-wrap: wrap; gap: 4px 28px; flex: 1; }
.nav a {
  color: var(--color-ink);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.65px;
  text-transform: uppercase;
  line-height: 1.4;
}
.nav a.on { color: var(--color-primary); }
.back {
  margin-left: auto;
  font-size: 12px;
  font-weight: 400;
  color: var(--color-muted);
  letter-spacing: 1.1px;
  text-transform: uppercase;
}

.hero {
  min-height: 78vh;
  display: flex;
  align-items: flex-end;
  padding: 0;
  background:
    linear-gradient(180deg, rgba(24,24,24,0.15) 0%, rgba(24,24,24,0.92) 100%),
    linear-gradient(180deg, #3c3c3c, #030303 64%);
}
.hero .wrap { padding-bottom: var(--space-xxl); padding-top: var(--space-super); }
.eyebrow {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 1.1px;
  text-transform: uppercase;
  color: var(--color-primary);
  margin: 0 0 var(--space-xs);
}
.hero h1 {
  font-size: 80px;
  font-weight: 500;
  line-height: 1.05;
  letter-spacing: -1.6px;
  margin: 0 0 var(--space-xs);
  max-width: 14ch;
}
.hero p {
  margin: 0 0 var(--space-sm);
  color: var(--color-body);
  max-width: 38em;
  font-size: 14px;
}
.hero-actions { display: flex; flex-wrap: wrap; gap: var(--space-xxs); }

.btn,
form button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  height: 48px;
  padding: 14px 32px;
  background: var(--color-primary);
  color: var(--color-on-primary);
  border: 0;
  border-radius: var(--rounded-none);
  font-family: var(--font-sans);
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 1.4px;
  text-transform: uppercase;
  line-height: 1;
  cursor: pointer;
}
.btn:hover, form button:hover { text-decoration: none; background: var(--color-primary-active); }
.btn-outline {
  background: transparent;
  color: var(--color-ink);
  border: 1px solid var(--color-ink);
  padding: 13px 31px;
}
.btn-outline:hover { background: transparent; }
.btn-ghost {
  background: transparent;
  color: var(--color-ink);
  padding: 14px 0;
  height: auto;
  letter-spacing: 1.4px;
}

.section { padding: var(--space-xxl) 0; }
.section h2 {
  font-size: 36px;
  font-weight: 500;
  line-height: 1.2;
  letter-spacing: -0.36px;
  margin: 0 0 var(--space-md);
}
.muted { color: var(--color-body); }

.specs {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-md);
  border-top: 1px solid var(--color-hairline);
  border-bottom: 1px solid var(--color-hairline);
  padding: var(--space-md) 0;
}
.spec-cell h3 {
  margin: 0;
  font-size: 80px;
  font-weight: 700;
  line-height: 1;
  letter-spacing: -1.6px;
  color: var(--color-ink);
}
.spec-cell.race h3 { color: var(--color-primary); }
.spec-cell p {
  margin: var(--space-xxs) 0 0;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 1.1px;
  text-transform: uppercase;
  color: var(--color-muted);
}

.grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-xs); }
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-xs); }
.card {
  background: var(--color-canvas-elevated);
  color: var(--color-ink);
  border-radius: var(--rounded-none);
  padding: 0;
}
.card.pad { padding: var(--space-sm); }
.card h3 {
  margin: 0 0 var(--space-xxs);
  font-size: 18px;
  font-weight: 700;
  line-height: 1.2;
}
.card p { margin: 0; color: var(--color-body); font-size: 14px; }
.card .body { padding: var(--space-sm); }

.ph {
  background: #2a2a2a;
  color: var(--color-muted);
  height: 180px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
  letter-spacing: 1.1px;
  text-transform: uppercase;
}

.livery {
  background: linear-gradient(180deg, #a00c01, #da291c 64%);
  color: var(--color-ink);
  padding: var(--space-xxl) 0;
}
.livery h2 { margin: 0 0 var(--space-xs); }
.livery p { margin: 0; max-width: 36em; color: rgba(255,255,255,0.88); }

.band-light {
  background: var(--color-canvas-light);
  color: var(--color-body-on-light);
}
.band-light h2, .band-light h3 { color: var(--color-body-on-light); }
.band-light p, .band-light .muted { color: #666666; }
.band-light .card {
  background: var(--color-canvas-light);
  border: 1px solid var(--color-hairline-on-light);
  padding: var(--space-sm);
}
.band-light .ph { background: var(--color-surface-soft-light); color: #8f8f8f; }

.list { list-style: none; margin: 0; padding: 0; }
.list li {
  display: grid;
  grid-template-columns: 140px 1fr auto;
  gap: var(--space-xs);
  align-items: baseline;
  border-bottom: 1px solid var(--color-hairline);
  padding: var(--space-xs) 0;
  font-size: 14px;
}
.list li:last-child { border-bottom: 0; }
.list .date {
  color: var(--color-muted);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 1.1px;
  text-transform: uppercase;
}

form label {
  display: block;
  margin: 0 0 var(--space-xxxs);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 1.1px;
  text-transform: uppercase;
  color: var(--color-muted);
}
form input, form textarea {
  width: 100%;
  max-width: 480px;
  height: 48px;
  padding: 14px 16px;
  border: 1px solid var(--color-hairline);
  background: var(--color-canvas);
  color: var(--color-ink);
  font-family: var(--font-sans);
  font-size: 14px;
  border-radius: var(--rounded-sm);
  margin-bottom: var(--space-xs);
}
form textarea { height: auto; min-height: 120px; }

.cta {
  padding: var(--space-xxl) 0;
  text-align: center;
}
.cta h2 { margin-bottom: var(--space-sm); }

.footer {
  background: var(--color-canvas);
  color: var(--color-body);
  padding: var(--space-xl) 0 var(--space-lg);
  border-top: 1px solid var(--color-hairline);
  font-size: 13px;
}
.footer-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: var(--space-sm);
  margin-bottom: var(--space-md);
}
.footer h3 {
  margin: 0 0 var(--space-xs);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 1.1px;
  text-transform: uppercase;
  color: var(--color-ink);
}
.footer a { color: var(--color-body); display: block; margin-bottom: 8px; }
.footer p { margin: 0 0 4px; }

@media (max-width: 900px) {
  .hero h1 { font-size: 36px; letter-spacing: -0.36px; }
  .spec-cell h3 { font-size: 40px; }
  .grid, .grid-2, .specs, .footer-grid { grid-template-columns: 1fr; }
  .list li { grid-template-columns: 1fr; }
  .hero { min-height: 60vh; }
}

.ph { overflow: hidden; }
.ph img { width: 100%; height: 100%; object-fit: cover; display: block; }