:root{--bg:#fdfcf9;--fg:#1a1a1a;--muted:#555;--accent:#c8531f;--accent-dark:#8a3410;--card:#fff;--border:#e5e1d8;--max:720px;--radius:10px}
.logo-tld{color:var(--accent-dark)}
*{box-sizing:border-box}
html{font-size:17px;scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;font-family:system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;background:var(--bg);color:var(--fg);line-height:1.65;font-feature-settings:"kern"}
img{max-width:100%;height:auto;display:block}
a{color:var(--accent-dark);text-decoration:underline;text-underline-offset:2px}
a:hover{color:var(--accent)}
h1,h2,h3{line-height:1.25;font-weight:700;margin:2rem 0 .8rem}
h1{font-size:2rem}h2{font-size:1.4rem;border-bottom:1px solid var(--border);padding-bottom:.3rem}h3{font-size:1.15rem}
p,ul,ol{margin:0 0 1rem}
.wrap{max-width:var(--max);margin:0 auto;padding:0 1.2rem}
header.site{background:#fff;border-bottom:1px solid var(--border);position:sticky;top:0;z-index:10}
header.site .wrap{display:flex;justify-content:space-between;align-items:center;padding:.8rem 1.2rem}
.logo{font-weight:800;font-size:1.15rem;color:var(--accent-dark);text-decoration:none;letter-spacing:-.02em}
nav a{margin-left:1rem;color:var(--fg);text-decoration:none;font-size:.95rem}
nav a:hover{color:var(--accent)}
.hero{padding:3rem 0 2rem;text-align:center}
.hero h1{margin-top:0;font-size:2.3rem;letter-spacing:-.02em}
.hero p.lead{font-size:1.15rem;color:var(--muted);max-width:600px;margin:0 auto 1.5rem}
.btn{display:inline-block;background:var(--accent-dark);color:#fff;padding:.7rem 1.4rem;border-radius:var(--radius);text-decoration:none;font-weight:600;transition:background .15s;border:0;cursor:pointer;font-size:1rem}
.btn:hover{background:#6e2a0c;color:#fff}
.btn.secondary{background:transparent;color:var(--accent-dark);border:1px solid var(--accent-dark)}
.card-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:1rem;margin:1.5rem 0}
.card{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);padding:1.2rem;transition:transform .15s,box-shadow .15s}
.card:hover{transform:translateY(-2px);box-shadow:0 6px 20px rgba(0,0,0,.06)}
.card h3{margin-top:0}
.card a{text-decoration:none;color:inherit}
.card .tag{display:inline-block;background:#f3ede2;color:var(--accent-dark);font-size:.75rem;padding:.15rem .5rem;border-radius:4px;margin-bottom:.5rem;text-transform:uppercase;letter-spacing:.04em}
article.post{padding:1rem 0 3rem}
article.post .meta{color:var(--muted);font-size:.9rem;margin-bottom:1.5rem}
article.post ul li,article.post ol li{margin-bottom:.4rem}
.toc{background:#f3ede2;border-radius:var(--radius);padding:1rem 1.2rem;margin:1.5rem 0;font-size:.95rem}
.toc strong{display:block;margin-bottom:.4rem}
.toc ol{margin:0;padding-left:1.2rem}
.callout{background:#fff8ee;border-left:4px solid var(--accent);padding:1rem 1.2rem;border-radius:0 var(--radius) var(--radius) 0;margin:1.5rem 0}
.callout strong{color:var(--accent-dark)}
table.compare{width:100%;border-collapse:collapse;margin:1.5rem 0;font-size:.95rem}
table.compare th,table.compare td{padding:.7rem;text-align:left;border-bottom:1px solid var(--border);vertical-align:top}
table.compare th{background:#f3ede2;font-weight:600}
table.compare tr:hover{background:#fafaf6}
.cta-box{background:#fff;border:2px solid var(--accent);border-radius:var(--radius);padding:1.3rem;margin:1.5rem 0;text-align:center}
.cta-box h3{margin-top:0}
.disclosure{font-size:.82rem;color:var(--muted);font-style:italic;border-left:2px solid var(--border);padding-left:.8rem;margin:1rem 0}
footer.site{background:#f3ede2;border-top:1px solid var(--border);padding:2rem 0;margin-top:3rem;font-size:.9rem;color:var(--muted);text-align:center}
footer.site a{color:var(--muted)}
.newsletter{background:#fff;border:1px solid var(--border);border-radius:var(--radius);padding:1.5rem;margin:2rem 0;text-align:center}
.newsletter form{display:flex;gap:.5rem;max-width:420px;margin:1rem auto 0;flex-wrap:wrap;justify-content:center}
.newsletter input[type=email]{flex:1;min-width:200px;padding:.65rem;border:1px solid var(--border);border-radius:var(--radius);font-size:1rem}
.breadcrumb{font-size:.85rem;color:var(--muted);margin:1rem 0}
.breadcrumb a{color:var(--muted)}
@media (max-width:520px){html{font-size:16px}.hero h1{font-size:1.8rem}h1{font-size:1.7rem}nav a{margin-left:.7rem;font-size:.88rem}}
@media (prefers-color-scheme:dark){:root{--bg:#151412;--fg:#ececec;--muted:#a3a3a3;--card:#1f1e1b;--border:#33302a}header.site{background:#1f1e1b}.toc,.callout{background:#25221d}.callout{background:#2a241a}table.compare th{background:#25221d}.newsletter{background:#1f1e1b}footer.site{background:#1f1e1b}}