:root{color-scheme:light;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:#1e293b;background:#f8fafc}
*{box-sizing:border-box}body{margin:0;line-height:1.7}a{color:#177b63;text-underline-offset:3px}a:hover{color:#115c4a}nav{background:#fff;border-bottom:1px solid #e2e8f0}nav .inner,main,footer .inner{max-width:1120px;margin:auto;padding-left:24px;padding-right:24px}nav .inner{min-height:68px;display:flex;align-items:center;justify-content:space-between;gap:20px}.brand{font-weight:800;font-size:1.3rem;text-decoration:none;white-space:nowrap}.nav-links{display:flex;gap:20px;align-items:center;flex-wrap:wrap}.nav-links a{text-decoration:none;font-size:.92rem}.button{display:inline-block;background:#268f70;color:#fff;padding:10px 18px;border-radius:10px;text-decoration:none;font-weight:700}.button:hover{background:#177b63;color:#fff}main{padding-top:44px;padding-bottom:60px}.crumbs{font-size:.85rem;color:#64748b}.crumbs a{color:#475569}.hero{max-width:790px;padding:26px 0 22px}.eyebrow{text-transform:uppercase;letter-spacing:.12em;color:#177b63;font-weight:750;font-size:.8rem}h1{font-size:clamp(2.15rem,5vw,3.5rem);line-height:1.13;letter-spacing:-.035em;margin:12px 0 18px}h2{font-size:1.65rem;line-height:1.25;margin:0 0 14px}h3{font-size:1.15rem;line-height:1.3;margin:0 0 8px}.lead{font-size:1.18rem;color:#475569;line-height:1.65}.layout{display:grid;grid-template-columns:minmax(0,740px) minmax(220px,1fr);gap:38px;align-items:start}article section{background:#fff;border:1px solid #e2e8f0;border-radius:16px;padding:26px;margin:0 0 20px;box-shadow:0 2px 12px #0f172a08}article p{margin:0 0 14px}article p:last-child{margin-bottom:0}article ul,article ol{padding-left:22px;margin:8px 0 0}article li{margin:8px 0}.example{background:#effaf5;border-left:4px solid #2b9b74;padding:16px 18px;border-radius:8px;margin:16px 0}.note{background:#fff8eb;border-left:4px solid #e7a832;padding:16px 18px;border-radius:8px;margin:16px 0}.table-wrap{overflow-x:auto}table{width:100%;border-collapse:collapse;margin:16px 0;font-size:.95rem}th,td{padding:10px 12px;border:1px solid #dbe4ec;text-align:left}th{background:#f1f5f9}aside{position:sticky;top:20px;background:#fff;border:1px solid #e2e8f0;border-radius:16px;padding:22px}aside ul{padding-left:18px;margin:8px 0 20px}aside li{margin:8px 0}footer{border-top:1px solid #e2e8f0;background:#fff;padding:24px 0;color:#64748b;font-size:.9rem}footer .inner{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap}.related{display:flex;flex-wrap:wrap;gap:12px}.related a{background:#effaf5;border:1px solid #c5e5d6;padding:8px 12px;border-radius:8px;text-decoration:none}@media(max-width:750px){.layout{grid-template-columns:1fr}.nav-links{gap:10px}.nav-links a:not(.button){display:none}aside{position:static}article section{padding:20px}nav .inner,main,footer .inner{padding-left:16px;padding-right:16px}}
