:root {
  color-scheme: dark;
  --text: #e9eaef;
  --dim: #9999a1;
  --steel: #d2d2d9;
  --line: #1c1c1e;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background: #000;
  color: var(--text);
  font-synthesis: none;
  scroll-behavior: smooth;
  scroll-padding-top: 28px;
}
* { box-sizing: border-box; }
[hidden] { display: none !important; }
body { margin: 0; }
a { color: inherit; text-decoration: none; }
button { font: inherit; }
img, video { display: block; max-width: 100%; }
img { height: auto; }
button, a { -webkit-tap-highlight-color: transparent; }
a:focus-visible, button:focus-visible { outline: 2px solid var(--steel); outline-offset: 6px; }
::selection { background: var(--steel); color: #000; }
.wrap { width: min(1120px, calc(100% - 96px)); margin-inline: auto; }
.header { height: 96px; display: flex; align-items: center; justify-content: space-between; border-bottom: 1px solid var(--line); }
.brand { display: flex; gap: 9px; align-items: center; }
.brand span { font-size: 19px; font-weight: 650; letter-spacing: .2em; }
.header nav { display: flex; align-items: center; gap: 32px; font-size: 14px; }
.nav-feature { color: var(--dim); }
.nav-feature:hover { color: var(--text); }
.button { display: inline-flex; align-items: center; gap: 25px; padding: 13px 22px; border: 1px solid #b3b3bb; border-radius: 999px; background: linear-gradient(120deg, #eeeef2, #b6b6bf); color: #141418; font-size: 13px; font-weight: 650; }
.button:hover { filter: brightness(1.1); }
.hero { min-height: 590px; display: grid; grid-template-columns: 1.15fr .85fr; align-items: center; gap: 35px; padding-block: 65px 75px; }
.hero-copy { min-width: 0; }
h1 { font-size: clamp(68px, 7.3vw, 96px); font-weight: 550; line-height: 1.03; letter-spacing: -.065em; margin: 0 0 25px; }
.steel-text { color: #c2c2cb; }
.intro { font-size: 19px; line-height: 1.55; color: var(--dim); margin: 0; }
.hero-download { margin-top: 34px; }
.hero-download h2 { font-size: 16px; font-weight: 550; margin: 0 0 16px; }
.store-links { display: flex; flex-wrap: wrap; gap: 12px; }
.store { display: flex; align-items: center; gap: 13px; min-width: 193px; min-height: 70px; padding: 14px 18px; border: 1px solid #d2d2d9; border-radius: 14px; background: linear-gradient(120deg, #eeeef2, #bfc0c9); color: #141418; }
.store[href] { transition: filter .2s, transform .2s; }
.store[href]:hover { filter: brightness(1.12); transform: translateY(-2px); }
.store svg { width: 30px; height: 30px; flex-shrink: 0; }
.store small { display: block; font-size: 11px; line-height: 1.4; margin-bottom: 2px; }
.store strong { font-size: 21px; letter-spacing: -.025em; font-weight: 650; white-space: nowrap; }
.hero-art { display: grid; place-items: center; }
.hero-mark { width: 100%; max-width: 410px; }
.features { padding-top: 32px; border-top: 1px solid var(--line); }
.feature-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; }
.feature { padding: 28px; border: 1px solid #242427; border-radius: 20px; background: #080809; }
.feature-icon { width: 27px; height: 27px; margin-bottom: 24px; color: var(--steel); }
.feature h2 { font-size: 20px; line-height: 1.25; font-weight: 550; letter-spacing: -.025em; margin: 0 0 10px; }
.feature p { font-size: 14px; color: var(--dim); line-height: 1.6; margin: 0; }
.feature-note { margin: 16px 0 0; color: var(--dim); font-size: 11px; line-height: 1.7; }
.get { flex-wrap: wrap; margin-top: 64px; padding-block: 42px; display: flex; gap: 30px; align-items: center; justify-content: space-between; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.get h2 { font-size: 32px; font-weight: 550; letter-spacing: -.04em; margin: 0; }
.footer { display: flex; flex-wrap: wrap; gap: 16px; padding-block: 20px; justify-content: space-between; align-items: center; min-height: 96px; color: var(--dim); font-size: 11px; }
.footer .brand span { font-size: 13px; }
.skip { position: fixed; top: 12px; left: 12px; z-index: 10; padding: 12px 18px; border-radius: 12px; background: var(--text); color: #000; transform: translateY(-200%); }
.skip:focus { transform: none; }
@media (max-width: 1000px) {
  .wrap { width: calc(100% - 64px); }
  .hero { gap: 20px; grid-template-columns: 1.3fr .7fr; min-height: 560px; }
  h1 { font-size: 74px; }
  .store { min-width: 176px; padding: 13px; gap: 10px; }
  .store strong { font-size: 19px; }
  .store small { font-size: 10px; }
  .feature { padding: 24px; }
}
@media (max-width: 700px) {
  .wrap { width: calc(100% - 40px); }
  .header { height: 80px; }
  .header .brand img { width: 35px; }
  .brand span { font-size: 16px; }
  .nav-feature { display: none; }
  .hero { grid-template-columns: 1fr; min-height: 0; padding-block: 46px; gap: 0; }
  .hero-copy { text-align: center; }
  h1 { font-size: clamp(62px, 14vw, 82px); margin-bottom: 22px; }
  .intro { font-size: 17px; }
  .hero-download { margin-top: 28px; }
  .hero-download h2 { font-size: 17px; }
  .hero-art { display: none; }
  .store-links { width: 100%; justify-content: center; gap: 10px; }
  .store { flex: 1; justify-content: center; min-width: 0; max-width: 210px; min-height: 72px; padding: 12px 10px; gap: 9px; }
  .store svg { width: 26px; height: 26px; }
  .store strong { font-size: 18px; }
  .store small { font-size: 9px; text-align: left; }
  .features { padding-top: 24px; }
  .feature-grid { gap: 12px; }
  .feature { padding: 20px 16px; border-radius: 16px; }
  .feature-icon { width: 25px; height: 25px; margin-bottom: 18px; }
  .feature h2 { font-size: 17px; margin-bottom: 8px; }
  .feature p { font-size: 13px; }
  .feature-note { font-size: 10px; }
  .get { flex-wrap: wrap; margin-top: 42px; padding-block: 32px; flex-direction: column; gap: 22px; }
  .get h2 { font-size: 28px; }
}
@media (max-width: 360px) {
  .feature-grid { gap: 10px; }
  .feature { padding: 18px 12px; }
  .feature h2 { font-size: 16px; }
  .store { padding-inline: 8px; gap: 7px; }
  .store svg { width: 22px; height: 22px; }
  .store strong { font-size: 16px; }
  .store small { font-size: 8px; }
  .intro { font-size: 15px; }
}
@media (prefers-reduced-motion: reduce) {
  :root { scroll-behavior: auto; }
  *, *::before, *::after { transition: none !important; }
}