:root {
  color-scheme: light dark;
  --bg: #f5f6f7;
  --surface: #fff;
  --surface-2: #eceef0;
  --text: #17181c;
  --muted: #565d67;
  --line: #d2d5da;
  --accent: #c33d1f;
  --accent-bright: #ff633f;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; background: var(--bg); color: var(--text); font: 16px/1.65 system-ui, -apple-system, "Segoe UI", sans-serif; }
header, main, footer { width: min(1080px, calc(100% - 40px)); margin: auto; }
a { color: var(--accent); text-underline-offset: 3px; }

header { display: flex; align-items: center; gap: 18px; padding: 28px 0 20px; border-bottom: 1px solid var(--line); }
.brand { display: flex; align-items: center; gap: 12px; color: var(--text); text-decoration: none; }
.brand img, header > img { width: 44px; height: 44px; }
nav { display: flex; flex-wrap: wrap; gap: 18px; margin-left: auto; }
nav a { color: var(--text); font-size: 14px; font-weight: 700; text-decoration: none; }
nav a:hover { color: var(--accent); }

main { padding: 72px 0 88px; }
main.legal { max-width: 760px; padding-top: 36px; }
.hero { display: grid; grid-template-columns: minmax(0, 1.45fr) minmax(300px, .75fr); gap: 72px; align-items: center; min-height: 500px; }
.eyebrow { margin: 0 0 14px; color: var(--accent); font-size: 11px; font-weight: 850; letter-spacing: .16em; }
.hero h1 { max-width: 760px; margin: 0 0 24px; font-size: clamp(52px, 8vw, 88px); line-height: .95; letter-spacing: -.06em; }
.lede { max-width: 700px; margin: 0; color: var(--muted); font-size: 20px; line-height: 1.55; }
.downloads { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 28px; }
.downloads a, .downloads img { display: block; width: 220px; height: 64px; }
.downloads a { border-radius: 7px; }
.downloads a:focus-visible { outline: 3px solid var(--accent); outline-offset: 3px; }
.text-link { display: inline-block; margin-top: 16px; font-size: 14px; font-weight: 750; }

.panel { padding: 28px; border-left: 6px solid var(--accent-bright); background: #15171a; color: #f5f5f7; box-shadow: 16px 16px 0 var(--surface-2); }
.panel-label { color: #ff8266; font-size: 10px; font-weight: 850; letter-spacing: .15em; }
.panel ol { margin: 20px 0 0; padding: 0; list-style: none; }
.panel li { display: flex; gap: 14px; padding: 11px 0; border-top: 1px solid #34373c; font-weight: 700; }
.panel li span { color: #90959d; font: 12px/1.9 ui-monospace, monospace; }

.features { display: grid; grid-template-columns: repeat(4, 1fr); margin-top: 76px; border: 1px solid var(--line); background: var(--line); gap: 1px; }
.features article { min-height: 270px; padding: 26px 24px; background: var(--surface); }
.feature-number { color: var(--accent); font: 700 12px/1 ui-monospace, monospace; }
.features h2 { margin: 52px 0 12px; font-size: 21px; letter-spacing: -.025em; }
.features p { margin: 0; color: var(--muted); font-size: 14px; }

.showcase { margin-top: 112px; }
.section-heading { display: grid; grid-template-columns: 1fr 1fr; column-gap: 40px; align-items: end; margin-bottom: 32px; }
.section-heading .eyebrow { grid-column: 1 / -1; }
.section-heading h2 { max-width: 600px; margin: 0; font-size: clamp(36px, 5vw, 58px); line-height: 1; letter-spacing: -.05em; }
.section-heading > p:last-child { margin: 0; color: var(--muted); font-size: 18px; }
.screenshots { display: grid; grid-template-columns: 1fr 1fr; gap: 22px; }
.screenshots figure { margin: 0; border: 1px solid var(--line); background: var(--surface); }
.screenshots figure > a { display: block; overflow: hidden; background: #101113; }
.screenshots img { display: block; width: 100%; height: auto; transition: transform .18s ease; }
.screenshots a:hover img { transform: scale(1.012); }
.screenshots figcaption { display: grid; gap: 2px; padding: 18px 20px; }
.screenshots figcaption span { color: var(--muted); font-size: 14px; }

.trust { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: end; margin-top: 88px; padding: 38px; border-left: 6px solid var(--accent); background: var(--surface); }
.trust h2 { max-width: 520px; margin: 0; font-size: 34px; line-height: 1.1; letter-spacing: -.04em; }
.trust > p { margin: 0; color: var(--muted); font-size: 17px; }

h1, h2, h3 { line-height: 1.2; }
h1 { letter-spacing: -.035em; }
main.legal h2 { margin-top: 36px; }
code { padding: 2px 4px; border: 1px solid var(--line); background: var(--surface); }
.notice { padding: 14px; border-left: 4px solid var(--accent); background: var(--surface); }
footer { padding: 24px 0 44px; border-top: 1px solid var(--line); color: var(--muted); font-size: 13px; }

@media (max-width: 900px) {
  .hero { grid-template-columns: 1fr; gap: 42px; }
  .panel { max-width: 560px; }
  .features { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 660px) {
  header { align-items: flex-start; }
  nav { display: grid; gap: 4px; }
  main { padding-top: 48px; }
  .hero h1 { font-size: clamp(46px, 16vw, 68px); }
  .lede { font-size: 18px; }
  .downloads { display: grid; }
  .features, .screenshots, .section-heading, .trust { grid-template-columns: 1fr; }
  .features article { min-height: 220px; }
  .features h2 { margin-top: 34px; }
  .section-heading > p:last-child { margin-top: 18px; }
  .showcase { margin-top: 80px; }
  .trust { gap: 24px; padding: 28px 24px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .screenshots img { transition: none; }
}

@media (prefers-color-scheme: dark) {
  :root { --bg: #0f1012; --surface: #17191c; --surface-2: #292c31; --text: #f3f4f6; --muted: #aeb4be; --line: #363a40; --accent: #ff7a5c; }
}