:root{--ink:#1c2127;--muted:#59636e;--paper:#f3f5f7;--card:#fff;--line:#d9dfe5;--accent:#1f4fd8;--accent-ink:#fff}
@media(prefers-color-scheme:dark){:root{--ink:#eef1f4;--muted:#a3adb8;--paper:#14181c;--card:#1c2228;--line:#2e363e;--accent:#7fa0ff;--accent-ink:#0d1320}}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--paper);color:var(--ink);font:400 17px/1.65 "Segoe UI",Roboto,Helvetica,Arial,sans-serif}
h1,h2,h3{font-family:"Avenir Next","Segoe UI",Roboto,Helvetica,Arial,sans-serif;line-height:1.15;margin:0 0 .5em;letter-spacing:-.01em}
h1{font-size:clamp(2.1rem,5vw,3.3rem)}h2{font-size:clamp(1.5rem,3vw,2rem)}h3{font-size:1.15rem}
p,li{max-width:70ch}p{margin:0 0 1em}
a{color:var(--accent)}
:focus-visible{outline:3px solid var(--accent);outline-offset:3px}
.wrap{max-width:1080px;margin:0 auto;padding:0 20px}
.narrow{max-width:780px;margin:0 auto;padding:0 20px}
header.site{border-bottom:1px solid var(--line);background:var(--card)}
header.site .wrap{display:flex;justify-content:space-between;align-items:center;gap:16px;flex-wrap:wrap;padding-top:16px;padding-bottom:16px}
.brand{font-weight:800;font-size:1.2rem;text-decoration:none;color:var(--ink);letter-spacing:-.02em}
.brand span{color:var(--accent)}
nav a{margin-left:20px;color:var(--muted);text-decoration:none;font-size:.95rem}
nav a:hover{color:var(--ink);text-decoration:underline}
.hero{padding:72px 0 48px}
.hero p.lede{font-size:1.2rem;color:var(--muted);max-width:60ch}
.btn{display:inline-block;background:var(--accent);color:var(--accent-ink);padding:14px 22px;border-radius:10px;font-weight:600;text-decoration:none}
.btn.ghost{background:transparent;color:var(--ink);border:1.5px solid var(--line);margin-left:8px}
section{padding:44px 0}
.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.card{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:24px}
.card h3{margin-bottom:.4em}
.card p{color:var(--muted);margin-bottom:.6em}
.tag{display:inline-block;font-size:.78rem;font-weight:600;letter-spacing:.04em;text-transform:uppercase;color:var(--accent);margin-bottom:.6em}
.review-card{display:grid;grid-template-columns:240px 1fr;gap:24px;align-items:center;text-decoration:none;color:inherit}
.review-card img{width:100%;aspect-ratio:4/3;object-fit:contain;border-radius:10px;background:var(--paper);border:1px solid var(--line)}
.band{background:var(--card);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.page-head{padding:56px 0 16px}
.doc h2{font-size:1.35rem;margin-top:1.8em}
.doc ul{padding-left:1.2em}.doc li{margin-bottom:.4em}
.meta{font-size:.9rem;color:var(--muted)}
.note{background:var(--card);border-left:5px solid var(--accent);padding:16px 20px;border-radius:0 10px 10px 0;margin:1.5em 0}
footer.site{border-top:1px solid var(--line);padding:36px 0 56px;font-size:.88rem;color:var(--muted);margin-top:40px}
footer.site p{max-width:80ch}footer.site a{margin-right:14px}
@media(max-width:820px){.grid{grid-template-columns:1fr}.review-card{grid-template-columns:1fr}.btn.ghost{margin:10px 0 0}nav a{margin:0 14px 0 0}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}