:root { color-scheme: light; --ink: #13233a; --muted: #52647a; --paper: #f6f8fb; --line: #dbe4ed; --blue: #1769e0; --mint: #d8f2e7; --white: #fff; }
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; background: var(--paper); color: var(--ink); font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif; line-height: 1.55; }
a { color: inherit; }
.site-header { width: min(1120px, calc(100% - 40px)); min-height: 76px; margin: 0 auto; display: flex; align-items: center; gap: 24px; }
.brand { color: var(--ink); font-size: 1.05rem; font-weight: 760; text-decoration: none; letter-spacing: -.02em; white-space: nowrap; }
nav { display: flex; gap: 20px; margin-left: auto; }
nav a, footer a { color: var(--muted); font-size: .92rem; text-decoration: none; }
nav a:hover, nav a:focus-visible, footer a:hover, footer a:focus-visible { color: var(--blue); text-decoration: underline; }
.language-picker select { max-width: 154px; border: 1px solid var(--line); border-radius: 8px; padding: 8px 30px 8px 10px; color: var(--ink); background: var(--white); font: inherit; font-size: .9rem; }
main { width: min(1120px, calc(100% - 40px)); margin: 0 auto 48px; }
.hero { padding: clamp(54px, 10vw, 116px) 0 62px; max-width: 760px; }
.eyebrow { margin: 0 0 14px; color: var(--blue); font-weight: 760; font-size: .76rem; letter-spacing: .11em; }
h1, h2 { margin: 0; color: var(--ink); line-height: 1.12; letter-spacing: -.035em; }
h1 { font-size: clamp(2.65rem, 7vw, 5.4rem); max-width: 720px; }
h2 { font-size: clamp(1.55rem, 3vw, 2.55rem); }
.hero-copy { max-width: 620px; margin: 24px 0 0; color: var(--muted); font-size: clamp(1.05rem, 2vw, 1.3rem); }
.pills { display: flex; flex-wrap: wrap; gap: 9px; margin-top: 28px; }
.pills span { padding: 7px 11px; border-radius: 999px; color: #155143; background: var(--mint); font-size: .88rem; font-weight: 650; }
.feature-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; margin-bottom: 16px; }
.feature-grid article, .panel { border: 1px solid var(--line); border-radius: 18px; background: var(--white); }
.feature-grid article { padding: 26px; min-height: 210px; }
.feature-grid h2 { font-size: 1.25rem; }
.feature-grid p, .panel > p { color: var(--muted); }
.panel { margin-top: 16px; padding: clamp(28px, 5vw, 52px); scroll-margin-top: 20px; }
.panel h2 + p { max-width: 730px; margin-top: 18px; }
.privacy { background: linear-gradient(130deg, #fff 45%, #eef9f5); }
#privacy-facts { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px 28px; max-width: 820px; margin: 26px 0; padding-left: 20px; color: var(--ink); }
#privacy-facts li::marker { color: var(--blue); }
.policy-note { font-size: .91rem; }
.purchase { background: #edf4ff; }
.support { background: #fffdf9; }
.contact-card { display: inline-block; min-width: min(100%, 320px); margin-top: 18px; padding: 18px 20px; border-left: 3px solid var(--blue); background: rgba(23, 105, 224, .06); }
.contact-card p { margin: 4px 0; }
footer { width: min(1120px, calc(100% - 40px)); margin: 0 auto; padding: 26px 0 34px; display: flex; justify-content: space-between; gap: 16px; color: var(--muted); border-top: 1px solid var(--line); font-size: .88rem; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0; }
@media (max-width: 690px) { .site-header { min-height: 0; padding: 18px 0; flex-wrap: wrap; gap: 12px; } nav { order: 3; width: 100%; margin-left: 0; } .language-picker { margin-left: auto; } .feature-grid, #privacy-facts { grid-template-columns: 1fr; } .feature-grid article { min-height: 0; } }
@media (max-width: 390px) { main, .site-header, footer { width: min(100% - 28px, 1120px); } nav { gap: 14px; } .brand { font-size: .96rem; } }