:root { color-scheme: light; font-family: Inter, Arial, sans-serif; color: #172033; background: #f6f8fb; }
* { box-sizing: border-box; }
body { margin: 0; }
.site-header { display: flex; align-items: baseline; justify-content: space-between; max-width: 1080px; margin: 0 auto; padding: 28px 28px 18px; }
.brand { color: #172033; font-size: 1.5rem; font-weight: 800; text-decoration: none; letter-spacing: .02em; }
.tagline { color: #667085; font-size: .9rem; }
main { max-width: 1080px; margin: 0 auto; padding: 56px 28px 76px; }
.hero { max-width: 760px; padding: 40px 0 70px; }
.eyebrow { color: #4667d8; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; font-size: .8rem; }
h1 { font-size: clamp(2.6rem, 7vw, 5.2rem); line-height: 1.02; margin: 18px 0 24px; letter-spacing: -.04em; }
.lead { color: #526070; font-size: 1.2rem; line-height: 1.65; max-width: 650px; }
.button { display: inline-block; margin-top: 24px; background: #4667d8; color: white; padding: 14px 22px; border-radius: 8px; text-decoration: none; font-weight: 700; }
.cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.cards article { background: white; border: 1px solid #e5eaf2; border-radius: 12px; padding: 26px; box-shadow: 0 8px 26px rgba(20, 37, 63, .05); }
h2 { font-size: 1.15rem; margin: 0 0 10px; }
.cards p { color: #667085; line-height: 1.55; margin: 0; }
.site-footer { display: flex; justify-content: space-between; max-width: 1080px; margin: 0 auto; padding: 24px 28px 36px; color: #667085; border-top: 1px solid #e5eaf2; }
.site-footer a { color: #4667d8; }
.legal { max-width: 760px; margin: 0 auto; padding: 5rem 2rem; }
.legal h1 { margin-bottom: 2rem; }
.legal h2 { margin-top: 2.5rem; }
.legal p { line-height: 1.7; }
.muted { color: #697386; font-size: .9rem; margin-top: 3rem; }
@media (max-width: 700px) { .site-header, .site-footer { display: block; } .tagline { display: block; margin-top: 6px; } .cards { grid-template-columns: 1fr; } }