* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body { font-family: "Segoe UI", Helvetica, Arial, sans-serif; background: #111; color: #eee; line-height: 1.6; }
a { color: inherit; text-decoration: none; }

.site-header { position: fixed; top: 0; left: 0; right: 0; z-index: 10; display: flex; justify-content: space-between; align-items: center; padding: 1rem 2rem; background: rgba(0, 0, 0, .85); backdrop-filter: blur(6px); }
.logo { font-weight: 800; letter-spacing: .3em; color: #dc0000; font-size: 1.4rem; }
nav a { margin-left: 1.5rem; text-transform: uppercase; font-size: .85rem; letter-spacing: .1em; }
nav a:hover { color: #dc0000; }

.hero { min-height: 100vh; display: flex; flex-direction: column; justify-content: center; align-items: center; text-align: center; padding: 6rem 1.5rem 2rem; background: radial-gradient(circle at 50% 30%, #8b0000 0%, #111 70%); }
.eyebrow { text-transform: uppercase; letter-spacing: .3em; color: #ffd700; font-size: .9rem; }
.hero h1 { font-size: clamp(2.5rem, 8vw, 6rem); line-height: 1.1; margin: 1rem 0; }
.hero h1 span { color: #dc0000; }
.lead { max-width: 36rem; margin-bottom: 2rem; color: #ccc; }

.btn { display: inline-block; background: #dc0000; color: #fff; border: 0; padding: .8rem 2rem; font-size: 1rem; text-transform: uppercase; letter-spacing: .1em; cursor: pointer; transition: background .2s; }
.btn:hover { background: #ff1a1a; }

.section { max-width: 1100px; margin: 0 auto; padding: 5rem 1.5rem; }
.section.dark { max-width: none; background: #1b1b1b; }
.section.dark > * { max-width: 1100px; margin-left: auto; margin-right: auto; }
.section h2 { font-size: 2rem; margin-bottom: 2rem; border-left: 5px solid #dc0000; padding-left: .75rem; }

.cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 1.5rem; }
.card { background: #1b1b1b; padding: 1.5rem; border-top: 3px solid #dc0000; transition: transform .2s; }
.card:hover { transform: translateY(-6px); }
.car-art svg { width: 100%; fill: #dc0000; margin-bottom: 1rem; }
.car-art circle { fill: #111; stroke: #888; stroke-width: 3; }
.card h3 { margin-bottom: .5rem; }
.card ul { margin-top: 1rem; list-style: none; color: #ffd700; font-size: .9rem; }

.timeline { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 1.5rem; }
.timeline strong { color: #dc0000; font-size: 1.5rem; }

form { display: grid; gap: 1rem; max-width: 500px; }
label { display: grid; gap: .3rem; font-size: .9rem; }
input, textarea { padding: .7rem; background: #1b1b1b; border: 1px solid #333; color: #eee; font: inherit; }
input:focus, textarea:focus { outline: 2px solid #dc0000; }
#form-status { color: #ffd700; }

footer { text-align: center; padding: 2rem 1rem; background: #000; color: #888; font-size: .85rem; }

@media (max-width: 600px) {
  .site-header { flex-direction: column; gap: .5rem; }
  nav a { margin: 0 .7rem; }
}