* { box-sizing: border-box; }
body { margin: 0; background: #f7f7f8; color: #202126; font: 15px/1.65 system-ui, sans-serif; }
main { max-width: 760px; margin: auto; padding: 28px 24px 50px; }
header { display: flex; align-items: center; justify-content: space-between; margin-bottom: 44px; }
a { color: inherit; } .back { text-decoration: none; font-size: 13px; color: #666b75; }
button { font: inherit; font-size: 12px; cursor: pointer; border: 1px solid #e1e2e7; border-radius: 9px; padding: 7px 12px; color: #30333b; background: white; }
button:focus-visible, a:focus-visible { outline: 2px solid #647fbc; outline-offset: 4px; }
.brand { width: 60px; height: 60px; border-radius: 18px; background: #1a1a1e; display: flex; align-items: center; justify-content: center; gap: 4px; }
.brand span { width: 6px; border-radius: 2px; background: #c26d43; height: 17px; }.brand span:nth-child(2) { background: #5f9e9b; height: 28px; }.brand span:nth-child(3) { background: #bd9847; height: 38px; }.brand span:nth-child(4) { background: #8a76c2; height: 22px; }
.eyebrow { margin: 20px 0 8px; font-size: 10px; letter-spacing: .2em; color: #757985; }
h1 { font-size: clamp(27px, 5vw, 38px); line-height: 1.2; letter-spacing: -.04em; max-width: 580px; margin: 0 0 16px; }
.intro { color: #606571; max-width: 610px; margin-bottom: 20px; }
.release { background: #eeeff3; padding: 12px 16px; border-radius: 12px; color: #656976; font-size: 12px; }
.browser-picker { display: flex; gap: 8px; margin: 28px 0 18px; }.browser-picker button[aria-pressed=true] { background: #1a1a1a; color: white; border-color: #1a1a1a; }
.steps { margin: 0; padding: 0; list-style: none; display: grid; gap: 14px; }
.steps li { display: flex; align-items: flex-start; gap: 18px; background: white; border: 1px solid #e4e4e9; padding: 24px; border-radius: 20px; }
.steps li > div { min-width: 0; }.number { width: 28px; height: 28px; border-radius: 50%; background: #f0f1f5; display: flex; justify-content: center; align-items: center; flex-shrink: 0; font-size: 12px; font-weight: 700; }
h2 { font-size: 16px; line-height: 1.4; margin: 2px 0 8px; }.steps p, .help p { font-size: 13px; color: #666b75; margin: 0 0 14px; }
.primary, .secondary { display: inline-block; border-radius: 10px; text-decoration: none; padding: 10px 15px; font-size: 12px; font-weight: 600; }.primary { color: white; background: #1a1a1a; }.secondary { background: #eff0f4; }
.address { display: flex; flex-wrap: wrap; align-items: center; gap: 10px; }.address code { font-size: 13px; background: #f5f5f7; padding: 8px 12px; border-radius: 8px; }
.illustration { display: flex; flex-wrap: wrap; gap: 10px; font-size: 11px; }.illustration span { padding: 7px 10px; border: 1px solid #e1e2e7; border-radius: 7px; display: flex; align-items: center; gap: 12px; }.illustration i { width: 24px; height: 14px; background: #5f9e9b; border-radius: 20px; position: relative; }.illustration i::after { content: ''; width: 10px; height: 10px; background: white; border-radius: 50%; position: absolute; right: 2px; top: 2px; }
.help { margin: 28px 0; padding: 0 8px; } footer { color: #777c87; font-size: 11px; border-top: 1px solid #e4e4e9; padding-top: 18px; } #notice { font-size: 12px; color: #276647; }
@media(max-width:480px) { main { padding: 22px 16px 40px; }.steps li { padding: 18px; gap: 12px; } }