:root { font-family: system-ui, sans-serif; color: #182821; background: #f5f8f7; color-scheme: light; }
* { box-sizing: border-box; }
body { margin: 0; }
main { max-width: 740px; margin: 0 auto; padding: 40px 24px; }
header { display: flex; justify-content: space-between; align-items: center; gap: 16px; flex-wrap: wrap; padding-bottom: 28px; border-bottom: 1px solid #d8e3df; }
.brand { font-weight: 750; color: #147d64; }
.badge { color: #245f6b; font-size: 13px; padding: 6px 10px; border: 1px solid #bad9df; border-radius: 4px; }
h1 { font-size: 32px; margin: 32px 0 12px; }
p { line-height: 1.65; color: #4d6258; }
section { margin-top: 28px; }
h2 { font-size: 20px; display: flex; justify-content: space-between; align-items: baseline; gap: 12px; flex-wrap: wrap; }
h2 span { font-size: 13px; font-weight: 400; color: #4d6258; }
a { color: #17646f; text-underline-offset: 3px; }
.download { display: flex; justify-content: space-between; gap: 16px; align-items: center; min-height: 54px; padding: 16px 20px; background: #147d64; color: white; border-radius: 6px; text-decoration: none; font-weight: 650; }
.download:hover { background: #11634f; }
.download span { font-weight: 400; font-size: 14px; }
.warning { color: #9b302a; font-size: 14px; }
dl { display: grid; grid-template-columns: 150px minmax(0, 1fr); gap: 16px; margin: 28px 0; line-height: 1.55; }
dt { font-weight: 600; }
dd { margin: 0; color: #4d6258; }
footer { display: flex; gap: 16px; justify-content: space-between; flex-wrap: wrap; margin-top: 36px; border-top: 1px solid #d8e3df; padding-top: 20px; font-size: 13px; color: #4d6258; }
@media (max-width: 480px) { main { padding: 24px 18px; } dl { grid-template-columns: minmax(0, 1fr); gap: 6px; } dd { margin-bottom: 12px; } }