:root { color-scheme: light; font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif; color: #16324a; background: #f5f8fa; }
* { box-sizing: border-box; }
body { margin: 0; }
main { max-width: 980px; padding: 32px 24px 56px; margin: auto; }
header { display: flex; gap: 12px; align-items: center; margin-bottom: 40px; font-weight: 700; }
header img { border-radius: 14px; }
a { color: #075a81; text-underline-offset: 4px; }
.eyebrow { font-size: 12px; letter-spacing: .13em; font-weight: 700; color: #42768c; }
h1 { font-size: clamp(32px, 6vw, 54px); line-height: 1.2; letter-spacing: -.05em; margin: 14px 0 22px; }
h2 { font-size: 24px; margin-top: 40px; }
p, li { line-height: 1.85; }
.lead { font-size: 18px; max-width: 700px; }
.hero { width: 100%; height: auto; border-radius: 24px; margin: 20px 0; }
.actions { display: flex; flex-wrap: wrap; gap: 12px; margin: 26px 0; }
.button { display: inline-flex; align-items: center; justify-content: center; min-height: 48px; border-radius: 12px; background: #143d59; color: white; text-decoration: none; font-weight: 600; padding: 12px 20px; }
.button.secondary { background: #e3edf2; color: #143d59; }
.grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 240px), 1fr)); gap: 16px; }
.card { padding: 24px; border: 1px solid #dce5eb; border-radius: 18px; background: white; }
.card h3 { margin: 0 0 10px; }
.muted, footer { color: #526878; font-size: 14px; }
footer { padding-top: 32px; }
.analytics-settings { margin-top: 24px; font-size: 14px; }
.analytics-settings summary { cursor: pointer; padding: 10px 0; }
.analytics-settings input { width: 20px; height: 20px; vertical-align: middle; }
:focus-visible { outline: 3px solid #1684ad; outline-offset: 4px; }
@media (max-width: 480px) { main { padding: 24px 18px 40px; } header { margin-bottom: 28px; } .hero { border-radius: 16px; } }