.landing main { padding-bottom: 60px; }
.landing .brand-mark { background: var(--ink); color: var(--bg); font-family: var(--sans); font-size: 20px; }
.l-hero { padding: clamp(48px, 10vh, 120px) 0 40px; }
.l-hero h1 { font-size: clamp(46px, 7.6vw, 112px); line-height: 0.95; letter-spacing: -0.048em; font-weight: 650; margin: 14px 0 0; max-width: 14ch; }
.l-hero h1 em { font-family: var(--serif); font-style: italic; font-weight: 400; letter-spacing: -0.02em; }
.l-hero .lede { font-size: clamp(17px, 1.7vw, 21px); color: var(--ink-2); max-width: 58ch; margin: 24px 0 0; }

.l-flow { display: grid; grid-template-columns: 1fr auto 1.2fr; gap: 18px; align-items: center; margin-top: 48px; max-width: 980px; }
.l-say { font-family: var(--serif); font-style: italic; font-size: clamp(20px, 2.2vw, 28px); line-height: 1.25; color: var(--ink); }
.l-arrow { font-size: 28px; color: var(--muted); }
.l-built { display: grid; gap: 8px; }
.l-built span { background: var(--surface); border: 1px solid var(--line); border-radius: 14px; padding: 10px 14px; font-size: 14.5px; box-shadow: var(--shadow); animation: rise 0.6s both; }
.l-built span:nth-child(1) { animation-delay: 0.2s; background: var(--bg-2); border-style: dashed; }
.l-built span:nth-child(2) { animation-delay: 0.45s; }
.l-built span:nth-child(3) { animation-delay: 0.7s; }
.l-built span:nth-child(4) { animation-delay: 0.95s; }

.l-demos { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; padding: 30px 0 20px; scroll-margin-top: 90px; }
.l-demo { display: flex; flex-direction: column; gap: 6px; text-decoration: none; background: var(--surface); border: 1px solid var(--line); border-radius: var(--r); padding: 18px 18px 22px; box-shadow: var(--shadow); transition: transform 0.25s, box-shadow 0.25s; }
.l-demo:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.l-stage { background: var(--stage); border-radius: 16px; padding: 28px 18px 10px; margin-bottom: 14px; }
.l-stage .car-svg { width: 100%; height: auto; display: block; transition: transform 0.5s; }
.l-demo:hover .car-svg { transform: translateX(10px); }
.l-demo .eyebrow { margin: 0; }
.l-demo h2 { margin: 0; font-size: 30px; letter-spacing: -0.035em; }
.l-demo p:not(.eyebrow) { margin: 0 0 12px; color: var(--ink-2); font-size: 15px; flex: 1; }
.l-demo .btn { align-self: flex-start; }

.l-section { padding: 70px 0 10px; }
.l-h2 { font-size: clamp(30px, 3.6vw, 46px); letter-spacing: -0.04em; margin: 0 0 22px; font-weight: 640; }
.l-sub { color: var(--ink-2); max-width: 60ch; margin: -8px 0 24px; font-size: 17px; }
.l-three { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }
.l-three h3 { font-size: 20px; letter-spacing: -0.02em; margin: 10px 0 8px; }
.l-three p { color: var(--ink-2); margin: 0; font-size: 15.5px; }
.l-n { display: inline-grid; place-items: center; width: 34px; height: 34px; border-radius: 99px; background: var(--ink); color: var(--bg); font-weight: 700; font-size: 15px; }
.l-blocks { display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 10px; }
.l-blocks div { background: var(--surface); border: 1px solid var(--line); border-radius: 16px; padding: 14px 16px; font-size: 14px; color: var(--muted); }
.l-blocks b { display: block; color: var(--ink); font-size: 15px; margin-bottom: 3px; }
.l-dealer { border-top: 1px solid var(--line); margin-top: 60px; }
.landing footer { margin-top: 40px; padding-bottom: 50px; }

@media (max-width: 900px) {
  .l-demos, .l-three { grid-template-columns: 1fr; }
  .l-flow { grid-template-columns: 1fr; }
  .l-arrow { transform: rotate(90deg); justify-self: start; }
}