:root {
  color-scheme: light;
  --ink: #251f1b;
  --cream: #fff8e8;
  --paper: #f6edda;
  --mint: #b9e4ce;
  --rust: #b94b29;
  --line: #38271d;
  font-family: Inter, ui-sans-serif, system-ui, sans-serif;
  background: var(--paper);
  color: var(--ink);
}
* { box-sizing: border-box; }
body { margin: 0; background: radial-gradient(circle at 80% 10%, #fff 0 8%, transparent 28%), var(--paper); }
header, main, footer { width: min(1180px, calc(100% - 36px)); margin: auto; }
header { display: flex; justify-content: space-between; align-items: center; padding: 24px 0; border-bottom: 2px solid var(--line); }
a { color: inherit; }
.brand { font-weight: 900; text-decoration: none; letter-spacing: -.04em; }
.hero { min-height: 72vh; display: grid; grid-template-columns: 1.25fr .75fr; gap: 48px; align-items: center; padding: 70px 0; }
.eyebrow { color: var(--rust); font-size: 12px; font-weight: 900; letter-spacing: .16em; text-transform: uppercase; }
h1 { margin: .18em 0; font: 900 clamp(58px, 9vw, 120px)/.82 ui-serif, Georgia, serif; letter-spacing: -.075em; }
.lede { max-width: 640px; font-size: clamp(18px, 2.2vw, 25px); line-height: 1.35; }
.actions { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 28px; }
.actions button, .actions a { border: 2px solid var(--line); border-radius: 999px; padding: 12px 18px; background: var(--mint); box-shadow: 3px 4px 0 var(--line); font: 800 14px/1 inherit; text-decoration: none; cursor: pointer; }
.actions button:nth-child(2) { background: #f7bd45; }
.actions button:disabled { cursor: wait; opacity: .65; }
.actions a { background: white; }
.stage { min-height: 440px; display: grid; place-items: center; border: 2px solid var(--line); border-radius: 40% 60% 45% 55%; background: #fff; box-shadow: 9px 10px 0 var(--line); }
.install { padding: 55px; border: 2px solid var(--line); border-radius: 28px; background: var(--cream); box-shadow: 8px 9px 0 var(--line); }
h2 { font: 850 clamp(28px, 4vw, 50px)/1 ui-serif, Georgia, serif; letter-spacing: -.045em; }
.install h3 { margin: 42px 0 10px; font: 850 24px/1 ui-serif, Georgia, serif; }
.install-note { padding: 14px 18px; border-left: 5px solid var(--rust); background: #fff3d5; line-height: 1.55; }
pre { overflow: auto; padding: 22px; border-radius: 14px; background: #211c19; color: #f8e9c8; line-height: 1.6; }
.grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; padding: 70px 0; }
.grid article { padding: 24px; border-top: 3px solid var(--line); }
.grid h2 { font-size: 25px; }
footer { padding: 28px 0 50px; border-top: 2px solid var(--line); font-size: 13px; }
@media (max-width: 760px) {
  .hero { grid-template-columns: 1fr; padding: 45px 0; }
  .stage { min-height: 330px; }
  .install { padding: 26px; }
  .grid { grid-template-columns: 1fr; }
}