:root {
  color-scheme: dark;
  --bg: #06070a;
  --panel: rgba(255,255,255,.075);
  --panel2: rgba(255,255,255,.11);
  --line: rgba(255,255,255,.16);
  --text: #f7f7fb;
  --muted: #aeb4c3;
  --blue: #70b7ff;
  --cyan: #7df4ff;
  --green: #4dff9a;
}
* { box-sizing: border-box; }
body {
  margin: 0;
  min-height: 100vh;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at 15% 10%, rgba(80,139,255,.28), transparent 30%),
    radial-gradient(circle at 85% 15%, rgba(125,244,255,.16), transparent 26%),
    linear-gradient(140deg, #06070a, #10131d 48%, #07080d);
}
.shell { width: min(1180px, calc(100% - 32px)); margin: 0 auto; padding: 42px 0; }
.hero {
  display: grid;
  grid-template-columns: 1.25fr .75fr;
  gap: 24px;
  align-items: stretch;
  margin-bottom: 24px;
}
.eyebrow {
  margin: 0 0 12px;
  color: var(--cyan);
  text-transform: uppercase;
  letter-spacing: .18em;
  font-size: 12px;
  font-weight: 800;
}
h1 { margin: 0; font-size: clamp(44px, 8vw, 92px); line-height: .88; letter-spacing: -.07em; }
h2 { margin: 10px 0 12px; font-size: 23px; letter-spacing: -.03em; }
.lead { max-width: 680px; color: var(--muted); font-size: 20px; line-height: 1.55; }
.car-card, .card {
  position: relative;
  overflow: hidden;
  border: 1px solid var(--line);
  background: linear-gradient(145deg, var(--panel2), var(--panel));
  border-radius: 30px;
  box-shadow: 0 24px 80px rgba(0,0,0,.42);
  backdrop-filter: blur(20px);
}
.car-card { min-height: 260px; padding: 26px; display: flex; flex-direction: column; justify-content: flex-end; }
.orb {
  position: absolute;
  inset: 22px 22px auto auto;
  width: 118px;
  height: 118px;
  border-radius: 50%;
  background: radial-gradient(circle, #fff, #dfe6f3 25%, #586174 26%, #111827 58%, #fff0 60%);
  opacity: .9;
  filter: drop-shadow(0 0 34px rgba(125,244,255,.25));
}
.brand { color: var(--muted); font-weight: 700; }
.model { font-size: 34px; font-weight: 900; letter-spacing: -.05em; }
.plate {
  width: fit-content;
  margin-top: 14px;
  padding: 10px 18px;
  border-radius: 14px;
  background: #f7f7fb;
  color: #090b10;
  font-weight: 900;
  letter-spacing: .08em;
}
.grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.card { padding: 22px; min-height: 230px; }
.wide { grid-column: span 2; }
.badge {
  display: inline-flex;
  padding: 7px 11px;
  border-radius: 99px;
  border: 1px solid var(--line);
  color: var(--cyan);
  font-size: 12px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: .1em;
}
.badge.ok { color: var(--green); }
.badge.soon { color: var(--blue); }
.metric, .clean li {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  border-top: 1px solid var(--line);
  padding: 14px 0;
}
.metric span, .clean span { color: var(--muted); }
.clean, .todo { list-style: none; padding: 0; margin: 0; }
.todo li {
  margin: 8px 0;
  padding: 12px 14px;
  border-radius: 16px;
  background: rgba(255,255,255,.07);
}
.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; margin-top: 20px; }
.steps div {
  padding: 18px;
  border-radius: 20px;
  background: rgba(112,183,255,.12);
  font-size: 30px;
  font-weight: 900;
}
.steps span { display: block; margin-top: 4px; font-size: 13px; color: var(--muted); }
code {
  display: block;
  margin: 9px 0;
  padding: 10px 12px;
  border-radius: 14px;
  background: rgba(0,0,0,.28);
  color: var(--cyan);
}
@media (max-width: 820px) {
  .hero, .grid { grid-template-columns: 1fr; }
  .wide { grid-column: span 1; }
}