:root { color-scheme: light; font-family: Inter, "Segoe UI", Arial, sans-serif; color: #1b3148; background: #f5f8fc; }
* { box-sizing: border-box; }
body { margin: 0; line-height: 1.65; }
a { color: #145ec8; text-underline-offset: 3px; }
a:hover { color: #5142ca; }
a:focus-visible { outline: 3px solid #78a9ff; outline-offset: 3px; border-radius: 4px; }
.site-header { display: flex; justify-content: space-between; align-items: center; gap: 16px; padding: 16px max(20px, calc((100% - 1040px) / 2)); background: #fff; border-bottom: 1px solid #dce6f0; }
.site-header nav { display: flex; gap: 20px; flex-wrap: wrap; }
.brand { color: #173d69; font-size: 20px; font-weight: 800; text-decoration: none; }
main { width: min(100% - 32px, 920px); margin: 34px auto 56px; padding: clamp(24px, 5vw, 52px); background: #fff; border: 1px solid #dce6f0; border-radius: 20px; box-shadow: 0 14px 40px rgb(28 58 92 / 7%); }
.breadcrumbs { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 24px; color: #66778a; font-size: 14px; }
.eyebrow { margin: 0 0 4px; color: #456c9b; font-size: 13px; font-weight: 800; letter-spacing: .06em; text-transform: uppercase; }
h1 { max-width: 780px; margin: 0 0 12px; color: #163b66; font-size: clamp(30px, 5vw, 44px); line-height: 1.14; }
h2 { margin: 32px 0 10px; color: #1f4d7d; font-size: 22px; line-height: 1.3; }
.lead { max-width: 760px; color: #465c73; font-size: 19px; }
.button { display: inline-block; margin: 8px 0 12px; padding: 12px 18px; color: #fff; background: linear-gradient(110deg, #2477e7, #6652e9); border-radius: 11px; font-weight: 800; text-decoration: none; box-shadow: 0 8px 20px rgb(52 96 208 / 20%); }
.button:hover { color: #fff; filter: brightness(1.04); }
.link-list { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 260px), 1fr)); gap: 10px 24px; padding-left: 22px; }
.link-list li { padding: 4px 0; }
.link-list span { color: #66778a; font-size: 13px; }
.examples { display: grid; gap: 12px; }
.example { padding: 14px 16px; background: #f5f8fc; border: 1px solid #e0e9f2; border-radius: 12px; }
.example p { margin: 0; }
.example p + p { margin-top: 8px; }
.passage { color: #42576c; }
footer { display: flex; justify-content: center; align-items: center; gap: 18px; flex-wrap: wrap; padding: 18px 16px 28px; color: #64758a; font-size: 14px; }
@media (max-width: 560px) { .site-header { align-items: flex-start; flex-direction: column; padding: 14px 18px; } .site-header nav { gap: 16px; } main { width: min(100% - 20px, 920px); margin: 14px auto 24px; padding: 22px 18px; border-radius: 14px; } .lead { font-size: 17px; } }