:root{--max-width: 1280px;--prose: 820px;--gutter: 64px}@media(max-width:1024px){:root{--gutter: 32px}}@media(max-width:640px){:root{--gutter: 20px}}body{margin:0;background:var(--canvas);color:var(--text-primary);font-family:var(--font-sans, "Satoshi", system-ui, sans-serif);-webkit-font-smoothing:antialiased;line-height:1.6}a{color:inherit;text-decoration:none}.container{max-width:var(--max-width);margin:0 auto;padding:0 var(--gutter)}.prose{max-width:var(--prose);margin:0 auto;padding:0 var(--gutter)}.nav{position:sticky;top:0;z-index:80;background:#141210d9;backdrop-filter:blur(14px) saturate(120%);border-bottom:1px solid var(--border)}.nav-inner{max-width:var(--max-width);margin:0 auto;padding:16px var(--gutter);display:flex;align-items:center;gap:32px}.nav-logo img{height:20px;display:block}.nav-links{display:flex;gap:24px;flex:1}.nav-links a{font-size:14px;font-weight:500;color:var(--text-secondary);padding:6px 10px;border-radius:999px}.nav-links a:hover{color:var(--text-primary)}.nav-cta{display:inline-flex;align-items:center;padding:8px 16px;border-radius:999px;background:var(--olive);color:var(--canvas);font-size:13px;font-weight:600}.sc-hero{padding:80px 0 40px}.eyebrow{font-size:12px;font-weight:600;letter-spacing:.1em;text-transform:uppercase;color:var(--olive);margin:0 0 24px}.sc-hero h1{font-family:var(--font-display, "Fraunces", serif);font-weight:900;font-size:clamp(36px,5.5vw,72px);line-height:1.05;letter-spacing:-.02em;color:var(--text-primary);margin:0 0 24px;max-width:18ch}.sc-hero p{font-size:19px;line-height:1.6;color:var(--text-secondary);max-width:60ch;margin:0 0 8px}.quiz{padding:24px 0 40px}.q-card{padding:28px;border:1px solid var(--border);border-radius:12px;background:var(--surface);margin-bottom:16px}.q-head{display:flex;gap:14px;align-items:baseline;margin:0 0 18px}.q-num{font-family:var(--font-mono, "JetBrains Mono", monospace);font-size:13px;color:var(--olive);font-weight:600;flex:none}.q-text{font-size:18px;line-height:1.5;color:var(--text-primary);font-weight:500;margin:0}.q-options{display:flex;gap:10px;flex-wrap:wrap}.opt{display:inline-flex;align-items:center;gap:8px;padding:10px 18px;border:1px solid var(--border-strong);border-radius:999px;font-size:14px;font-weight:600;color:var(--text-secondary);cursor:pointer;user-select:none;transition:border-color .15s,color .15s,background-color .15s}.opt:hover{border-color:var(--border-olive);color:var(--text-primary)}.opt input{position:absolute;opacity:0;width:0;height:0}.opt:has(input:checked){background:var(--olive);border-color:var(--olive);color:var(--canvas)}.opt:has(input:focus-visible){outline:2px solid var(--olive);outline-offset:2px}.quiz-actions{display:flex;align-items:center;gap:16px;flex-wrap:wrap;margin-top:8px}.btn-calc{display:inline-flex;align-items:center;padding:14px 28px;border-radius:999px;background:var(--olive);color:var(--canvas);font-size:15px;font-weight:700;border:0;cursor:pointer}.btn-calc:hover{background:var(--mocha)}.quiz-note{font-size:13px;color:var(--text-muted)}.quiz-warn{font-size:14px;color:var(--rust, #B8533A);font-weight:600;margin:0}.result{padding:0 0 64px}.result[hidden]{display:none}.result-card{padding:36px;border:1px solid var(--border-olive);border-radius:16px;background:#9dab850d}.result-top{display:flex;align-items:baseline;gap:20px;flex-wrap:wrap;margin-bottom:8px}.result-score{font-family:var(--font-display, "Fraunces", serif);font-weight:900;font-size:clamp(56px,9vw,96px);line-height:1;color:var(--olive)}.result-score small{font-size:.34em;color:var(--text-muted);font-weight:600}.result-band{font-family:var(--font-display, "Fraunces", serif);font-weight:700;font-size:26px;color:var(--text-primary)}.result-band-desc{font-size:16px;line-height:1.6;color:var(--text-secondary);margin:8px 0 28px;max-width:60ch}.meter{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;margin-bottom:28px}.meter-seg{height:6px;border-radius:3px;background:var(--border-strong)}.meter-seg.on{background:var(--olive)}.meter-labels{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;margin-top:8px}.meter-labels span{font-size:11px;color:var(--text-muted);text-transform:uppercase;letter-spacing:.06em}.meter-labels span.cur{color:var(--olive);font-weight:700}.gap-title{font-size:12px;font-weight:600;letter-spacing:.1em;text-transform:uppercase;color:var(--text-muted);margin:12px 0 14px}.gap-list{list-style:none;padding:0;margin:0 0 28px;display:grid;gap:0}.gap-list li{padding:18px 0;border-bottom:1px solid var(--border)}.gap-list li:last-child{border-bottom:0}.gap-list .g-q{font-size:16px;font-weight:600;color:var(--text-primary);margin:0 0 6px}.gap-list .g-help{font-size:15px;line-height:1.6;color:var(--text-secondary);margin:0}.gap-none{font-size:16px;line-height:1.6;color:var(--text-secondary);margin:0 0 28px}.result-ctas{display:flex;flex-wrap:wrap;gap:12px}.cta-primary,.cta-secondary{display:inline-flex;align-items:center;padding:14px 28px;border-radius:999px;font-size:15px;font-weight:700}.cta-primary{background:var(--olive);color:var(--canvas)}.cta-secondary{border:1px solid var(--border-strong);color:var(--text-primary);font-weight:600}.cta-secondary:hover{border-color:var(--border-olive);color:var(--olive)}.result-byline{margin-top:28px;font-family:var(--font-mono, "JetBrains Mono", monospace);font-size:13px;color:var(--text-muted)}.footer{padding:64px 0 36px;background:var(--canvas);border-top:1px solid var(--border)}.footer .patent{font-family:var(--font-mono, "JetBrains Mono", monospace);font-size:12px;color:var(--text-muted);margin:0 0 16px}.footer .mission{font-family:var(--font-display, "Fraunces", serif);font-weight:900;font-size:24px;line-height:1.3;letter-spacing:-.01em;color:var(--text-primary);margin:0 0 32px;max-width:60ch}.footer .links{display:flex;gap:24px;flex-wrap:wrap;padding-top:24px;border-top:1px solid var(--border);font-size:13px;color:var(--text-secondary)}.footer .links a:hover{color:var(--text-primary)}.footer .copy{font-size:12px;color:var(--text-muted);margin:24px 0 0}@media(max-width:768px){.nav-inner{flex-wrap:wrap;gap:10px 16px;padding-top:12px;padding-bottom:12px}.nav-cta{margin-left:auto}.nav-links{order:3;flex:1 0 100%;flex-wrap:wrap;gap:8px 16px}.nav-links a{padding:4px 0}}