:root { color-scheme: light dark; font-family: Inter, system-ui, sans-serif; color: #202124; background: #f5f5f3; line-height: 1.55; }
* { box-sizing: border-box; }
body { margin: 0; }
main { max-width: 640px; margin: auto; padding: 32px 20px 56px; }
.brand { font-size: 24px; font-weight: 700; letter-spacing: -.04em; }
h1 { font-size: clamp(28px, 5vw, 36px); line-height: 1.15; letter-spacing: -.03em; }
h2 { font-size: 20px; line-height: 1.3; margin-top: 0; }
section { margin-top: 24px; padding: 24px; border-radius: 24px; background: white; }
ol { padding-left: 24px; }
li + li { margin-top: 12px; }
.button { display: block; width: 100%; min-height: 48px; padding: 14px 20px; border: 0; border-radius: 32px; background: #252527; color: white; text-align: center; text-decoration: none; font: inherit; cursor: pointer; overflow-wrap: anywhere; }
.button.secondary { color: #202124; background: #ededeb; margin-top: 12px; }
.stores { display: flex; flex-wrap: wrap; gap: 16px; margin-top: 16px; }
a { color: inherit; }
textarea { width: 100%; margin-top: 8px; padding: 16px; resize: vertical; border-radius: 16px; border: 1px solid #b8b8b8; color: inherit; background: transparent; font: inherit; overflow-wrap: anywhere; }
.muted { color: #606166; font-size: 14px; }
:focus-visible { outline: 3px solid #5878ae; outline-offset: 4px; }
[hidden] { display: none !important; }
@media (max-width: 360px) { section { padding: 20px 16px; } }
@media (prefers-color-scheme: dark) {
  :root { color: #f2f2f2; background: #151516; }
  section { background: #252527; }
  .button { background: #ededeb; color: #202124; }
  .button.secondary { background: #373739; color: #f2f2f2; }
  .muted { color: #b7b7bd; }
}