:root {
  color-scheme: dark;
  --ink: oklch(0.97 0.01 285);
  --muted: oklch(0.73 0.025 285);
  --canvas: oklch(0.12 0.02 280);
  --surface: oklch(0.16 0.025 280);
  --line: oklch(0.30 0.035 280);
  --violet: oklch(0.64 0.25 295);
  --violet-light: oklch(0.79 0.16 295);
  --danger: oklch(0.69 0.20 20);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "SF Pro Display", "Helvetica Neue", Arial, sans-serif;
  background: var(--canvas);
  color: var(--ink);
  line-height: 1.5;
}
a { color: inherit; }
.wrap { width: min(1120px, calc(100% - 40px)); margin: 0 auto; }
.nav {
  min-height: 74px; display: flex; align-items: center; justify-content: space-between;
  gap: 20px; border-bottom: 1px solid color-mix(in oklab, var(--line), transparent 40%);
}
.brand { display: inline-flex; gap: 10px; align-items: center; text-decoration: none; font-size: 1.08rem; font-weight: 750; }
.brand img { width: 38px; height: 38px; border-radius: 9px; }
.brand small { display: block; color: var(--violet-light); font-size: .67rem; letter-spacing: .08em; margin-top: -4px; }
.nav-links { display: flex; align-items: center; gap: 22px; color: var(--muted); font-size: .94rem; }
.nav-links a { text-decoration: none; }
.nav-links a:hover { color: var(--ink); }
.button {
  display: inline-flex; justify-content: center; align-items: center; min-height: 46px; padding: 0 19px;
  border-radius: 10px; text-decoration: none; background: var(--violet); color: white; font-weight: 720;
  box-shadow: 0 6px 8px oklch(0.05 0.01 280 / .22); transition: transform .18s ease-out, background .18s ease-out;
}
.button:hover { transform: translateY(-2px); background: oklch(0.69 0.23 295); }
.button.alt { background: transparent; border: 1px solid var(--line); color: var(--ink); box-shadow: none; }
.hero { padding: clamp(54px, 10vw, 128px) 0 68px; overflow: hidden; }
.hero-grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(280px, .72fr); align-items: center; gap: clamp(36px, 7vw, 100px); }
.kicker { color: var(--violet-light); font-size: .91rem; font-weight: 720; }
h1, h2 { text-wrap: balance; }
h1 { margin: 12px 0 22px; max-width: 10ch; font-size: clamp(3rem, 7vw, 5.8rem); line-height: .98; letter-spacing: -.035em; }
.lead { max-width: 54ch; color: var(--muted); font-size: clamp(1.08rem, 1.7vw, 1.27rem); }
.actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 30px; }
.screen {
  position: relative; max-width: 332px; justify-self: center; transform: rotate(4deg); filter: drop-shadow(20px 25px 30px oklch(0.02 0.01 280 / .56));
}
.screen::before { content: ""; position: absolute; z-index: -1; width: 78%; height: 62%; top: 16%; left: 30%; border-radius: 50%; background: var(--violet); filter: blur(65px); opacity: .34; }
.screen img { display: block; width: 100%; border: 7px solid oklch(0.06 0.012 280); border-radius: 28px; }
.statement { border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); padding: clamp(48px, 8vw, 96px) 0; background: oklch(0.15 0.02 280); }
.statement p { max-width: 24ch; margin: 0; font-size: clamp(2rem, 5vw, 4.25rem); letter-spacing: -.035em; line-height: 1.05; font-weight: 720; }
.features { padding: clamp(62px, 10vw, 120px) 0; }
.features h2, .support-hero h1 { margin: 0; font-size: clamp(2.1rem, 4vw, 3.8rem); letter-spacing: -.03em; line-height: 1.05; }
.features > p, .support-hero > p { max-width: 62ch; color: var(--muted); font-size: 1.1rem; }
.feature-list { display: grid; grid-template-columns: repeat(3, 1fr); gap: 0; margin-top: 50px; border-top: 1px solid var(--line); }
.feature { padding: 28px 28px 8px 0; min-height: 190px; }
.feature + .feature { padding-left: 28px; border-left: 1px solid var(--line); }
.feature h3 { margin: 0 0 9px; font-size: 1.25rem; }
.feature p { margin: 0; color: var(--muted); }
.privacy-note { display: flex; align-items: flex-start; gap: 14px; padding: 30px 0 84px; color: var(--muted); }
.dot { margin-top: .46em; width: 10px; height: 10px; flex: none; border-radius: 50%; background: var(--violet); }
.footer { border-top: 1px solid var(--line); padding: 28px 0 42px; color: var(--muted); font-size: .9rem; }
.footer .wrap { display: flex; justify-content: space-between; gap: 20px; flex-wrap: wrap; }
.support-hero { padding: clamp(64px, 10vw, 128px) 0 54px; max-width: 770px; }
.support-hero h1 { max-width: 12ch; }
.support-grid { display: grid; grid-template-columns: minmax(0, 1fr) 280px; gap: 70px; padding: 42px 0 96px; border-top: 1px solid var(--line); }
.support-main h2 { margin: 48px 0 12px; font-size: 1.55rem; letter-spacing: -.02em; }
.support-main h2:first-child { margin-top: 0; }
.support-main p, .support-main li { color: var(--muted); }
.support-main a { color: var(--violet-light); }
.support-main ul { padding-left: 1.25em; }
.contact { position: sticky; top: 28px; align-self: start; padding: 24px; background: var(--surface); border: 1px solid var(--line); border-radius: 14px; }
.contact h2 { font-size: 1.15rem; margin: 0 0 10px; }
.contact p { margin: 0 0 18px; color: var(--muted); }
.contact .button { width: 100%; font-size: .9rem; padding: 0 10px; }
@media (max-width: 720px) {
  .nav-links { gap: 14px; font-size: .86rem; }
  .nav-links a:not(.button) { display: none; }
  .hero-grid, .support-grid { grid-template-columns: 1fr; }
  .screen { margin-top: 12px; transform: rotate(2deg); }
  .feature-list { grid-template-columns: 1fr; }
  .feature, .feature + .feature { min-height: auto; padding: 26px 0; border-left: 0; border-bottom: 1px solid var(--line); }
  .contact { position: static; grid-row: 1; }
}
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } .button { transition: none; } .button:hover { transform: none; } }