:root{color-scheme:dark;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;background:#17120f;color:#f4ece0;--bg: #17120f;--surface: #211a15;--surface-raised: #2a211a;--text: #f4ece0;--muted: #c0b6a6;--border: #42372d;--brand: #f15b54;--accent: #e9a437}:root[data-theme=light]{color-scheme:light;--bg: #fcf1e6;--surface: #ffffff;--surface-raised: #faf6ef;--text: #15171a;--muted: #5b6470;--border: #e6e0d8;--brand: #b71d1f;--accent: #a55d00}*{box-sizing:border-box}body{margin:0;min-width:320px;background:var(--bg);color:var(--text)}button{font:inherit}.app-shell{min-height:100vh}.topbar{align-items:center;border-bottom:1px solid var(--border);display:flex;gap:24px;justify-content:space-between;min-height:68px;padding:0 5vw}.brand{align-items:center;color:var(--text);display:inline-flex;font-family:Georgia,Times New Roman,serif;font-size:18px;gap:10px;text-decoration:none;white-space:nowrap}.brand strong{color:var(--brand);font-weight:700}.brand-mark{background:var(--brand);border-radius:4px;color:#fff;font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:11px;font-weight:800;letter-spacing:.06em;padding:6px 5px}nav{display:flex;gap:4px}.nav-item,.theme-toggle{background:transparent;border:0;border-radius:6px;color:var(--muted);cursor:pointer;padding:8px 10px}.nav-item.active{color:var(--text);font-weight:700}.nav-item:disabled{cursor:default;opacity:.58}.theme-toggle{border:1px solid var(--border);color:var(--text)}.theme-toggle:hover{border-color:var(--brand)}.hero{max-width:850px;padding:12vh 5vw 7vh}.eyebrow{color:var(--accent);font-size:12px;font-weight:800;letter-spacing:.12em;margin:0 0 12px;text-transform:uppercase}h1,h2{font-family:Georgia,Times New Roman,serif}h1{font-size:clamp(40px,6vw,76px);letter-spacing:-.04em;line-height:.98;margin:0;max-width:760px}.lede{color:var(--muted);font-size:19px;line-height:1.6;max-width:720px}.desk-brief{border-bottom:1px solid var(--border);border-top:1px solid var(--border);margin:0 5vw 7vh;max-width:1060px;padding:36px 0}.desk-brief h2{font-size:clamp(32px,4vw,52px);letter-spacing:-.03em;margin:0 0 18px}.muted-copy,.availability-note p,.cut-line{color:var(--muted);line-height:1.55}.availability-note{background:var(--surface);border-left:3px solid var(--accent);max-width:680px;padding:18px 20px}.availability-note p{margin-bottom:0}.sign-in,.sign-out{background:var(--brand);border:0;border-radius:5px;color:#fff;cursor:pointer;font-weight:700;margin-top:14px;padding:9px 13px}.sign-out{background:transparent;border:1px solid var(--border);color:var(--text);margin-top:0}.brief-summary{font-family:Georgia,Times New Roman,serif;font-size:26px;line-height:1.25;max-width:800px}.cut-line{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:12px}.setup-grid{display:grid;gap:12px;grid-template-columns:repeat(5,minmax(0,1fr));margin-top:24px}.setup-grid article{background:var(--surface);border:1px solid var(--border);border-radius:10px;min-height:150px;padding:16px}.setup-grid h3{font-family:Georgia,Times New Roman,serif;font-size:22px;margin:0}.setup-grid p:not(.eyebrow){color:var(--muted);font-size:14px;line-height:1.45}.foundation-grid{display:grid;gap:16px;grid-template-columns:repeat(3,minmax(0,1fr));padding:0 5vw 8vh}.foundation-grid article{background:var(--surface);border:1px solid var(--border);border-radius:12px;min-height:205px;padding:24px}.foundation-grid h2{font-size:27px;margin:0 0 10px}.foundation-grid article p:not(.eyebrow){color:var(--muted);line-height:1.55}.state{color:var(--brand);font-size:13px;font-weight:700}@media(max-width:800px){.topbar{align-items:flex-start;flex-wrap:wrap;padding-bottom:12px;padding-top:12px}nav{order:3;overflow-x:auto;width:100%}.foundation-grid,.setup-grid{grid-template-columns:1fr}}