:root{color-scheme:light dark;font:17px/1.55 -apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;--accent:#087f6b;--muted:#66736f;--line:color-mix(in srgb,CanvasText 14%,transparent)}
body{margin:0;background:Canvas;color:CanvasText}
main{max-width:54rem;margin:auto;padding:2rem 1.25rem 4rem}
h1{font-size:clamp(2.6rem,8vw,4.5rem);letter-spacing:-.045em;line-height:1.02;margin:.4rem 0 1.25rem}
h2{margin-top:2.5rem;letter-spacing:-.02em}
h3{margin:.2rem 0 .55rem;line-height:1.25}
a{color:var(--accent);text-underline-offset:.2em}
p{max-width:70ch}
.hero{padding:clamp(2rem,8vw,5rem) 0 2rem}
.eyebrow{font-size:.78rem;font-weight:700;letter-spacing:.14em;color:var(--accent)}
.intro{font-size:1.2rem;max-width:38rem}
.availability,.feature-card p,footer p{color:var(--muted)}
.availability{font-size:.95rem}
.feature-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,14rem),1fr));gap:1rem}
.feature-card{border:1px solid var(--line);border-radius:1rem;padding:1.2rem;background:color-mix(in srgb,Canvas 96%,var(--accent))}
.feature-card p{margin-bottom:0}
.privacy-promise{margin-top:1.5rem;font-weight:650}
.page-links{display:flex;flex-wrap:wrap;gap:.8rem 1.4rem;border-top:1px solid var(--line);padding-top:1.25rem;margin-top:2rem}
footer{margin-top:3rem;font-size:.85rem}
@media (prefers-reduced-motion:reduce){*{scroll-behavior:auto!important}}