:root{color-scheme:light;--ink:#182c3b;--muted:#526474;--paper:#faf9f5;--line:#d8dfdf;--accent:#22645e}*{box-sizing:border-box}html{scroll-behavior:auto}body{margin:0;background:var(--paper);color:var(--ink);font:17px/1.85 -apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}a{color:var(--accent);text-underline-offset:5px;overflow-wrap:anywhere}a:hover{text-decoration-thickness:2px}a:focus-visible{outline:3px solid var(--accent);outline-offset:5px;border-radius:2px}.skip{position:absolute;left:16px;top:-100px;background:white;padding:8px;z-index:2}.skip:focus{top:12px}.preview{text-align:center;background:#eae6db;color:#514b3c;padding:7px 20px;font-size:13px;letter-spacing:.06em}header{max-width:1120px;margin:auto;display:flex;justify-content:space-between;align-items:center;gap:24px;padding:28px 40px;border-bottom:1px solid var(--line)}.brand{font-size:24px;font-weight:650;letter-spacing:-.04em;text-decoration:none;color:var(--ink);white-space:nowrap}.moon{display:inline-block;font-size:29px;color:var(--accent);margin-right:7px}nav{display:flex;gap:24px;font-size:15px}nav a{color:var(--muted);text-decoration:none}nav a[aria-current=page]{color:var(--ink);text-decoration:underline}main{max-width:1120px;margin:auto;padding:0 40px}h1,h2{line-height:1.4;letter-spacing:-.035em}h1{font-size:clamp(34px,4.5vw,58px);font-weight:650;margin:18px 0 24px}h2{font-size:27px;font-weight:650;margin:0 0 20px}p{margin:0 0 20px}.eyebrow{font-size:12px;font-weight:650;letter-spacing:.14em;color:var(--accent);margin:0 0 16px}.hero{padding:88px 0 82px;max-width:880px}.hero h1{margin-top:20px}.lead{font-size:20px;color:var(--muted);line-height:1.85}.button{display:inline-flex;gap:26px;background:var(--ink);color:white;padding:14px 22px;border-radius:7px;margin-top:14px;text-decoration:none;font-size:16px}.intro{border-block:1px solid var(--line);padding:48px 0;display:grid;grid-template-columns:1fr 1.5fr;gap:60px}.resource-links{display:grid;gap:10px;margin-top:24px}.resource-links a{display:flex;justify-content:space-between;padding:8px 0;border-bottom:1px solid var(--line);text-decoration:none}.about{max-width:740px;padding:56px 0 65px}.muted{color:var(--muted);font-size:15px}.document{max-width:740px;margin:0 auto;padding:56px 0 64px}.document h1{font-size:40px}.document h2{font-size:24px;margin-top:42px;margin-bottom:16px}.document p,.document li{overflow-wrap:anywhere}.document ul{padding-left:24px}.document li{padding-left:4px;margin-bottom:8px}.notice{border-left:3px solid var(--accent);background:#edf1ec;padding:18px 22px;margin:28px 0;font-size:15px;color:#354e4c}.notice p{margin:5px 0 0}footer{border-top:1px solid var(--line);max-width:1040px;margin:auto;padding:32px 0 40px;font-size:14px;color:var(--muted)}footer p{margin:5px 0}.footer-brand{font-weight:650;color:var(--ink);font-size:20px;margin-bottom:8px}.footer-links{margin-top:16px}::selection{background:#d5e5df}@media(max-width:600px){body{font-size:16px;line-height:1.85}header{display:block;padding:20px 22px 16px}.brand{font-size:23px}nav{gap:24px;flex-wrap:wrap;margin-top:16px;font-size:14px}main{padding:0 22px}.hero{padding:48px 0}.hero h1{font-size:36px}.lead{font-size:18px}.desktop-break{display:none}.button{gap:18px;font-size:15px}.intro{grid-template-columns:1fr;gap:8px;padding:32px 0}.intro h2{margin-bottom:12px}.about{padding:36px 0 40px}h2{font-size:24px}.document{padding:36px 0 40px}.document h1{font-size:34px}.document h2{font-size:23px;margin-top:32px}.notice{padding:16px;margin:22px 0}footer{margin:0 22px;padding:26px 0 32px}}@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto}}
@media(max-width:360px){.hero h1{font-size:32px}}

.hero .hero-tagline{font-size:clamp(24px,3vw,34px);line-height:1.5;font-weight:600;letter-spacing:-.035em;margin:0 0 24px}

.hero .app-description{font-size:clamp(18px,2vw,22px);line-height:1.65;color:var(--muted);margin:-10px 0 24px}

.app-heading{display:flex;align-items:center;gap:18px;margin:18px 0 24px}.app-heading h1{margin:0}.app-icon{display:block;width:80px;height:80px;flex:none;border-radius:18px}@media(max-width:600px){.app-heading{gap:14px}.app-icon{width:64px;height:64px;border-radius:14px}}