:root{--ink: #14202b;--muted: #55636f;--line: #d9e0e6;--brand: #1f5f4a;--brand-soft: #eaf3ef;--bg: #ffffff;--bg-alt: #f6f8f9;--max: 68rem}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--ink);font:16px/1.65 -apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif}.wrap{width:100%;max-width:var(--max);margin-inline:auto;padding-inline:1.25rem}a{color:var(--brand)}h1,h2,h3{line-height:1.25;margin:0 0 .5em}h1{font-size:clamp(1.9rem,1.2rem + 2.4vw,2.7rem)}h2{font-size:clamp(1.35rem,1rem + 1.2vw,1.75rem)}.skip{position:absolute;left:-9999px}.skip:focus{left:1rem;top:1rem;z-index:10;background:#fff;padding:.5rem .75rem;border:2px solid var(--brand);border-radius:6px}.site-header{border-bottom:1px solid var(--line);background:#fff;position:sticky;top:0;z-index:5}.header-inner{display:flex;flex-wrap:wrap;gap:.75rem 1.5rem;align-items:center;justify-content:space-between;padding-block:.9rem}.brand{display:flex;align-items:center;gap:.7rem;text-decoration:none;color:inherit}.brand-mark{display:grid;place-items:center;width:2.6rem;height:2.6rem;border-radius:10px;background:var(--brand);color:#fff;font-weight:700;letter-spacing:.02em}.brand-text{display:flex;flex-direction:column;line-height:1.2}.brand-text small{color:var(--muted);font-size:.78rem}.site-header nav ul{display:flex;flex-wrap:wrap;gap:.25rem 1.1rem;list-style:none;margin:0;padding:0}.site-header nav a{text-decoration:none;color:var(--ink);font-size:.95rem;padding:.2rem 0;border-bottom:2px solid transparent}.site-header nav a:hover,.site-header nav a[aria-current=page]{border-bottom-color:var(--brand)}.nav-toggle{display:none;align-items:center;justify-content:center;width:2.6rem;height:2.6rem;padding:0;border:1px solid var(--line);border-radius:10px;background:#fff;cursor:pointer}.nav-toggle-icon,.nav-toggle-icon:before,.nav-toggle-icon:after{display:block;width:1.15rem;height:2px;background:var(--ink);transition:transform .15s ease,opacity .15s ease}.nav-toggle-icon{position:relative}.nav-toggle-icon:before,.nav-toggle-icon:after{content:""}.nav-toggle-icon:before{position:absolute;top:-6px}.nav-toggle-icon:after{position:absolute;top:6px}.nav-toggle[aria-expanded=true] .nav-toggle-icon{background:transparent}.nav-toggle[aria-expanded=true] .nav-toggle-icon:before{transform:translateY(6px) rotate(45deg)}.nav-toggle[aria-expanded=true] .nav-toggle-icon:after{transform:translateY(-6px) rotate(-45deg)}@media(max-width:44rem){.nav-toggle{display:inline-flex}.site-header nav{width:100%}.site-header nav ul{display:none;flex-direction:column;gap:0;border-top:1px solid var(--line);padding-top:.5rem}.site-header nav.is-open ul{display:flex}.site-header nav a{display:block;padding:.6rem 0}}.hero{background:linear-gradient(180deg,var(--brand-soft),#fff);border-bottom:1px solid var(--line);padding-block:3.5rem}.hero p.lede{font-size:1.15rem;color:var(--muted);max-width:46rem}.hero-cta{margin-top:1.75rem}.section{padding-block:3rem}.section.alt{background:var(--bg-alt);border-block:1px solid var(--line)}.cards{display:grid;gap:1.25rem;grid-template-columns:repeat(auto-fit,minmax(16rem,1fr));margin-top:1.5rem}.card{border:1px solid var(--line);border-radius:12px;background:#fff;padding:1.25rem 1.35rem}.card h3{font-size:1.05rem}.card p{margin:0;color:var(--muted)}.prose{max-width:48rem}.prose h2{margin-top:2rem}.prose ul{padding-left:1.2rem}.prose li+li{margin-top:.35rem}.meta-list{list-style:none;margin:1.5rem 0 0;padding:0;display:grid;gap:.75rem;grid-template-columns:repeat(auto-fit,minmax(15rem,1fr))}.meta-list li{border-left:3px solid var(--brand);padding-left:.85rem}.meta-list span{display:block;color:var(--muted);font-size:.82rem;text-transform:uppercase;letter-spacing:.04em}.btn{display:inline-block;background:var(--brand);color:#fff;text-decoration:none;padding:.7rem 1.2rem;border-radius:9px;font-weight:600}.btn:hover{background:#17493a}.site-footer{border-top:1px solid var(--line);background:#fff;padding-block:2.5rem 1.5rem;color:var(--muted);font-size:.92rem}.footer-grid{display:grid;gap:1.5rem;grid-template-columns:repeat(auto-fit,minmax(14rem,1fr))}.site-footer address{font-style:normal}.copyright{margin-top:2rem;padding-top:1.25rem;border-top:1px solid var(--line);font-size:.85rem}