:root{--bg:#f6f3ee;--text:#1d2024;--primary:#9c2f1b;--muted:#5c6168;--surface:#fff;--border:#d9d3c9;--on-primary:#fff;--r:8px}
@media(prefers-color-scheme:dark){:root{--bg:#14171a;--text:#eeeae3;--primary:#e8876b;--muted:#a4a9ae;--surface:#1e2226;--border:#343a40;--on-primary:#14171a}}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--text);font:1.0625rem/1.6 system-ui,-apple-system,"Segoe UI",Roboto,sans-serif}
h1,h2,h3,.brand{font-family:Georgia,"Times New Roman",serif;line-height:1.15;margin:0 0 .5em}
h1{font-size:clamp(2rem,6vw,3.4rem)}
h2{font-size:clamp(1.5rem,4vw,2.2rem)}
h3{font-size:1.2rem}
p{margin:0 0 1em}
a{color:var(--primary)}
:focus-visible{outline:3px solid var(--primary);outline-offset:2px}
.wrap{max-width:60rem;margin:0 auto;padding:0 1.25rem}
header.top{border-bottom:1px solid var(--border)}
header.top .wrap{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:.5rem 1.5rem;padding-top:.9rem;padding-bottom:.9rem}
.brand{font-size:1.4rem;font-weight:700;text-decoration:none;color:var(--text);display:flex;align-items:center;gap:.5rem;margin:0}
nav ul{list-style:none;display:flex;flex-wrap:wrap;gap:.25rem 1.25rem;margin:0;padding:0}
nav a{color:var(--text);text-decoration:none;font-size:.95rem}
nav a:hover{text-decoration:underline}
section{padding:3rem 0}
.hero{padding:3.5rem 0 3rem}
.lead{font-size:1.2rem;color:var(--muted);max-width:40rem}
.btn{display:inline-block;background:var(--primary);color:var(--on-primary);padding:.8rem 1.4rem;border-radius:var(--r);font-weight:600;text-decoration:none;border:0;font:inherit;font-weight:600;cursor:pointer}
.btn:hover{filter:brightness(1.1)}
.note{font-size:.9rem;color:var(--muted)}
.grid{display:grid;gap:1rem;grid-template-columns:repeat(auto-fit,minmax(15rem,1fr))}
.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--r);padding:1.25rem}
.card p:last-child{margin:0}
.steps{counter-reset:s;list-style:none;padding:0;margin:0;display:grid;gap:1rem;grid-template-columns:repeat(auto-fit,minmax(15rem,1fr))}
.steps li{counter-increment:s;background:var(--surface);border:1px solid var(--border);border-radius:var(--r);padding:1.25rem}
.steps li::before{content:counter(s);display:inline-grid;place-items:center;width:2rem;height:2rem;border-radius:50%;background:var(--primary);color:var(--on-primary);font-weight:700;margin-bottom:.5rem}
.alt{background:var(--surface);border-block:1px solid var(--border)}
.alt .card,.alt .steps li{background:var(--bg)}
details{background:var(--surface);border:1px solid var(--border);border-radius:var(--r);padding:.8rem 1.1rem;margin-bottom:.7rem}
summary{cursor:pointer;font-weight:600}
details p{margin:.6rem 0 0}
form{display:grid;gap:1rem;max-width:34rem}
label{display:block;font-weight:600;margin-bottom:.25rem}
input,select,textarea{width:100%;font:inherit;color:var(--text);background:var(--surface);border:1px solid var(--muted);border-radius:var(--r);padding:.65rem .75rem}
footer{border-top:1px solid var(--border);padding:2rem 0;color:var(--muted);font-size:.95rem}
footer a{color:var(--muted)}