:root{--background:#f6f4ef;--foreground:#1d2430;--muted:#667085;--panel:#fff;--panel-soft:#eef2f6;--border:#d9dee7;--accent:#2f7d6d;--accent-dark:#215d52;--gold:#c28a35;--ink:#111827}*{box-sizing:border-box}body,html{min-height:100%}body{margin:0;background:var(--background);color:var(--foreground);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}a{color:inherit;text-decoration:none}.shell{min-height:100vh;display:flex;flex-direction:column}.site-header{border-bottom:1px solid var(--border);background:hsla(0,0%,100%,.82)}.page-section,.site-footer__inner,.site-header__inner{width:min(1120px,calc(100% - 32px));margin:0 auto}.site-header__inner{height:72px;display:flex;align-items:center;justify-content:space-between;gap:24px}.brand{display:inline-flex;align-items:center;gap:12px;font-weight:800;color:var(--ink)}.brand-mark{width:36px;height:36px;display:grid;place-items:center;border:2px solid var(--ink);border-radius:8px;background:var(--gold);color:var(--ink);font-weight:900}.brand small{display:block;margin-top:2px;font-size:12px;font-weight:600}.brand small,.nav{color:var(--muted)}.nav{display:flex;align-items:center;gap:18px;font-size:15px;font-weight:700}.nav a:hover{color:var(--accent-dark)}.page-main{flex:1 1}.hero{padding:92px 0 76px}.hero-centered{max-width:900px;text-align:center}.eyebrow{margin:0 0 16px;color:var(--accent-dark);font-size:14px;font-weight:800;text-transform:uppercase}h1,h2,h3,p{margin-top:0}h1{max-width:760px;margin-bottom:18px;font-size:clamp(44px,7vw,82px);line-height:.96}h1,h2{color:var(--ink);letter-spacing:0}h2{margin-bottom:16px;font-size:34px;line-height:1.1}h3{margin-bottom:10px;color:var(--ink);line-height:1.25;letter-spacing:0}.lead,h3{font-size:20px}.lead{max-width:760px;margin-left:auto;margin-right:auto;color:#475467;line-height:1.6}.hero-subtitle{margin-bottom:18px;color:var(--accent-dark);font-size:24px;font-weight:800}.hero-message{max-width:820px;margin:0 auto;color:#475467;font-size:20px;line-height:1.7}.actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px}.button{min-height:44px;display:inline-flex;align-items:center;justify-content:center;gap:8px;border:1px solid var(--border);border-radius:8px;padding:0 18px;background:var(--panel);color:var(--ink);font-weight:800}.button--primary{border-color:var(--accent);background:var(--accent);color:#fff}.button--primary:hover{background:var(--accent-dark)}.button--disabled{cursor:not-allowed;border-color:var(--border);background:var(--panel-soft);color:var(--muted)}.section{padding:54px 0}.section--alt{background:#fff;border-top:1px solid var(--border);border-bottom:1px solid var(--border)}.feature-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));grid-gap:16px;gap:16px}.feature-grid--six{grid-template-columns:repeat(3,minmax(0,1fr))}.feature-card{min-height:180px;border:1px solid var(--border);border-radius:8px;padding:20px;background:var(--panel)}.content-band p,.feature-card p,.route-panel p,.site-footer p{color:var(--muted);line-height:1.55}.content-band,.philosophy{max-width:820px}.content-band p{font-size:20px}.philosophy h2{max-width:760px;margin-bottom:0;font-size:46px}.route-panel{max-width:760px;margin:64px auto;border:1px solid var(--border);border-radius:8px;padding:32px;background:var(--panel)}.install-page{padding:64px 0}.install-hero{max-width:880px;margin-bottom:36px}.install-hero h1{max-width:860px}.install-hero .lead{margin-left:0}.install-note{max-width:720px;margin-top:18px;color:var(--muted);line-height:1.55}.install-layout{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));grid-gap:18px;gap:18px}.install-panel{border:1px solid var(--border);border-radius:8px;padding:24px;background:var(--panel)}.install-panel--wide{grid-column:1/-1}.error-list p,.install-panel p,.permission-item p,.step-list{color:var(--muted);line-height:1.55}.step-list{margin:0 0 18px;padding-left:22px}.step-list li{margin-bottom:8px}.error-list,.permission-list{display:grid;grid-gap:12px;gap:12px;margin-bottom:18px}.permission-item{border:1px solid var(--border);border-radius:8px;padding:16px;background:var(--panel-soft)}.permission-item p{margin-bottom:0}.resource-links{display:flex;flex-wrap:wrap;gap:12px;margin-bottom:18px}.resource-links a{border:1px solid var(--border);border-radius:8px;padding:10px 14px;background:var(--panel-soft);color:var(--ink);font-weight:800}.site-footer{border-top:1px solid var(--border);background:#fff}.site-footer__inner{min-height:86px;display:flex;align-items:center;justify-content:space-between;gap:16px}@media (max-width:820px){.site-footer__inner,.site-header__inner{height:auto;padding:18px 0;align-items:flex-start;flex-direction:column}.nav{flex-wrap:wrap}.hero{padding-top:48px}.feature-grid,.feature-grid--six,.install-layout{grid-template-columns:1fr}h1{font-size:46px}}