:root { color-scheme: dark; }
* { box-sizing: border-box; }
body {
  margin: 0;
  padding: 48px 20px 64px;
  background: #0f0f12;
  color: #fff;
  font: 400 17px/1.55 -apple-system, BlinkMacSystemFont, "Segoe UI", system-ui, sans-serif;
  -webkit-font-smoothing: antialiased;
  display: flex;
  flex-direction: column;
  align-items: center;
}
main { width: 100%; max-width: 460px; }
a { color: #fff; }
h1 { font-size: 30px; line-height: 1.15; margin: 0 0 6px; letter-spacing: -0.02em; }
.headline { font-size: 20px; color: rgba(255,255,255,.62); margin: 0 0 36px; }
h2 {
  font-size: 12px; font-weight: 600; letter-spacing: .1em; text-transform: uppercase;
  color: rgba(255,255,255,.45); margin: 32px 0 10px;
}
p { margin: 0 0 16px; color: rgba(255,255,255,.8); }
.legend { display: flex; justify-content: space-between; font-size: 12px;
          color: rgba(255,255,255,.45); margin-bottom: 8px; letter-spacing: .06em;
          text-transform: uppercase; }
.swatches { display: flex; flex-direction: column; gap: 10px; margin-bottom: 40px; }
.pair { display: flex; height: 54px; border-radius: 10px; overflow: hidden; }
.pair > span { flex: 1; }
.pair > span:first-child { border-right: 2px solid #0f0f12; }
.cta {
  display: block; text-align: center; text-decoration: none;
  background: #fff; color: #000; font-weight: 600;
  padding: 16px; border-radius: 14px;
}
.soon { text-align: center; color: rgba(255,255,255,.45); font-size: 15px; }
footer { margin-top: 34px; font-size: 13px; color: rgba(255,255,255,.34); line-height: 1.6; }
footer a { color: rgba(255,255,255,.55); }