* { box-sizing: border-box; }
body { margin: 0; min-height: 100vh; color: var(--aposa-text); background: linear-gradient(160deg,var(--aposa-paper-top),var(--aposa-background) 55%,var(--aposa-paper-bottom)); font: 400 16px/1.7 var(--aposa-font); }
main { width: min(100% - 48px,700px); margin: 48px auto 32px; }
header { margin: 0 0 36px; }
.brand { display: inline-flex; align-items: center; gap: 14px; color: var(--aposa-text); text-decoration: none; font: 300 40px/1 var(--aposa-display-font); }
.aposa-mark { width: 64px; height: 64px; }
article { padding: 44px; background: var(--aposa-surface); border-radius: 22px; box-shadow: 0 6px 12px var(--aposa-shadow); }
.eyebrow { font-size: 12px; font-weight: 500; letter-spacing: .06em; color: var(--aposa-muted); margin: 0 0 24px; }
h1,h2 { font-family: var(--aposa-display-font); font-weight: 300; letter-spacing: -.025em; line-height: 1.12; }
h1 { font-size: 46px; margin: 0 0 24px; }
.intro { font-size: 17px; margin: 0 0 28px; }
.open-app,button,.store { display: flex; justify-content: center; align-items: center; min-height: 52px; padding: 12px 20px; width: 100%; border: 0; border-radius: 999px; font: 600 15px/1.5 var(--aposa-font); text-decoration: none; color: var(--aposa-primary-pressed); background: var(--aposa-primary-tint); }
.open-app { background: var(--aposa-primary); color: var(--aposa-on-accent); }
a,button:not(:disabled) { cursor: pointer; }
a { color: var(--aposa-primary); text-underline-offset: 4px; }
a:hover { color: var(--aposa-primary-pressed); }
.open-app:hover { background: var(--aposa-primary-pressed); color: var(--aposa-on-accent); }
button:not(:disabled):hover,.store[href]:hover { background: var(--aposa-paper-bottom); }
button { margin-top: 16px; }
a:focus-visible,button:focus-visible,input:focus-visible { outline: 2px solid var(--aposa-primary); outline-offset: 4px; }
.keep-link { color: var(--aposa-muted); font-size: 14px; margin: 24px 0; }
label { display: block; color: var(--aposa-muted); font-size: 13px; margin-bottom: 8px; }
input { min-width: 0; width: 100%; border: 0; border-radius: 18px; background: var(--aposa-background); color: var(--aposa-text); padding: 14px 16px; font: 400 13px/1.5 var(--aposa-font); }
#copy-status { min-height: 22px; font-size: 13px; color: var(--aposa-muted); margin: 16px 0 0; }
footer { padding-top: 32px; font-size: 13px; color: var(--aposa-muted); text-align: center; }
@media(max-width:480px) { main { width: calc(100% - 36px); margin-top: 28px; } header { margin-bottom: 24px; } article { padding: 30px 24px; } h1 { font-size: 36px; } .intro { font-size: 16px; } .aposa-mark { width: 52px; height: 52px; } .brand { font-size: 34px; } }
@media(prefers-reduced-motion:reduce) { *,*::before,*::after { transition: none !important; animation: none !important; scroll-behavior: auto !important; } }