*{box-sizing:border-box}
:root{
  --bg:#f5f7fb;--card:#fff;--text:#172033;--muted:#667085;--line:#e5e9f2;
  --primary:#4f46e5;--primary-dark:#3730a3;--good:#087443;--good-bg:#ecfdf3;
  --bad:#b42318;--bad-bg:#fef3f2;--amber:#b54708;--amber-bg:#fffaeb;
}
body{margin:0;background:var(--bg);color:var(--text);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}
button{font:inherit}
.app-shell{min-height:100vh}
.topbar{height:76px;background:#fff;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;padding:0 5vw;gap:30px}
.brand{display:flex;align-items:center;gap:12px}.brand-mark{display:grid;place-items:center;width:38px;height:38px;border-radius:11px;background:#111827;color:#fff;font-weight:800;font-size:13px}.brand strong{display:block;font-size:15px}.brand small{color:var(--muted);font-size:11px}
.progress-wrap{width:min(310px,38vw)}.progress-label{font-size:11px;color:var(--muted);margin-bottom:6px;text-align:right}.progress{height:6px;background:#edf0f5;border-radius:99px;overflow:hidden}.progress span{display:block;height:100%;width:0;background:var(--primary);border-radius:99px;transition:.3s}
main{max-width:1180px;margin:0 auto;padding:55px 24px 80px}.screen{display:none}.screen.active{display:block}
.intro-card{max-width:760px;margin:45px auto;background:#fff;border:1px solid var(--line);border-radius:24px;padding:50px;box-shadow:0 20px 60px rgba(23,32,51,.06)}
.eyebrow{font-size:11px;letter-spacing:.12em;font-weight:800;color:var(--primary)}h1{font-size:clamp(36px,5vw,60px);line-height:1.03;letter-spacing:-.04em;margin:12px 0 18px}p{color:var(--muted);line-height:1.65}
.how-it-works{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin:30px 0}.how-it-works div{border:1px solid var(--line);border-radius:14px;padding:16px}.how-it-works b{display:block;font-size:12px;color:var(--primary);margin-bottom:7px}.how-it-works span{font-size:13px;font-weight:650}
.note,.smart-note{background:#f7f8ff;border:1px solid #e4e7ff;border-radius:14px;padding:16px;color:#505a75;font-size:13px;line-height:1.6}.note strong,.smart-note strong{color:#252e4a}
.primary-btn,.secondary-btn{border:0;border-radius:12px;padding:13px 20px;font-weight:750;cursor:pointer;transition:.2s}.primary-btn{background:var(--primary);color:#fff}.primary-btn:hover{background:var(--primary-dark);transform:translateY(-1px)}.secondary-btn{background:#fff;border:1px solid var(--line);color:var(--text)}.secondary-btn:hover{background:#f8f9fc}
.intro-card .primary-btn{margin-top:26px;width:100%}
.audit-layout{display:grid;grid-template-columns:250px 1fr;gap:45px;align-items:start}.sidebar{position:sticky;top:25px}.side-title{text-transform:uppercase;letter-spacing:.1em;font-size:10px;color:#98a2b3;font-weight:800;margin:0 0 12px 12px}.section-nav{display:flex;width:100%;align-items:center;gap:11px;border:0;background:transparent;padding:12px;border-radius:10px;text-align:left;color:#667085;font-weight:650;cursor:pointer}.section-nav span{display:grid;place-items:center;width:26px;height:26px;border-radius:8px;background:#eef0f5;font-size:11px}.section-nav.active{background:#fff;color:var(--primary);box-shadow:0 4px 18px rgba(23,32,51,.06)}.section-nav.active span{background:#ede9fe;color:var(--primary)}.side-tip{margin-top:25px;background:#fff;border:1px solid var(--line);border-radius:15px;padding:17px}.side-tip strong{font-size:13px}.side-tip p{font-size:12px;margin-bottom:0}
.section-heading{display:flex;justify-content:space-between;gap:20px;align-items:flex-start;margin-bottom:22px}.section-heading h2{font-size:32px;letter-spacing:-.03em;margin:7px 0 6px}.section-heading p{margin:0}.count-pill,.mini-pill{white-space:nowrap;border:1px solid var(--line);background:#fff;padding:7px 10px;border-radius:99px;font-size:11px;font-weight:800;color:#667085}
.question-card{background:#fff;border:1px solid var(--line);border-radius:20px;padding:32px;min-height:300px;box-shadow:0 12px 35px rgba(23,32,51,.045)}.q-number{font-size:11px;color:#98a2b3;font-weight:800;text-transform:uppercase;letter-spacing:.08em}.question-card h3{font-size:25px;line-height:1.25;letter-spacing:-.02em;margin:10px 0 8px}.question-card .why{font-size:13px;color:var(--muted);margin-bottom:25px}
.answers{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}.answer-btn{background:#fff;border:1px solid var(--line);border-radius:14px;padding:17px 14px;text-align:left;cursor:pointer}.answer-btn:hover{border-color:#b7b9f8;background:#fafaff}.answer-btn.selected{border-color:var(--primary);background:#f5f3ff;box-shadow:0 0 0 2px #e9e7ff}.answer-title{font-weight:800;font-size:14px;display:block;margin-bottom:4px}.answer-desc{font-size:11px;color:var(--muted);line-height:1.4}.answer-btn.yes .answer-title{color:var(--good)}.answer-btn.no .answer-title{color:var(--bad)}.answer-btn.na .answer-title{color:var(--amber)}
.audit-controls{display:flex;justify-content:space-between;margin-top:18px}.audit-controls .secondary-btn:disabled{opacity:.35;cursor:not-allowed}
.results-header{text-align:center;max-width:700px;margin:20px auto 35px}.results-header h1{font-size:48px;margin-bottom:10px}
.score-card{display:flex;align-items:center;gap:30px;background:#fff;border:1px solid var(--line);border-radius:22px;padding:30px;box-shadow:0 15px 45px rgba(23,32,51,.05);margin-bottom:20px}.score-ring{--score:0;position:relative;width:150px;height:150px;border-radius:50%;background:conic-gradient(var(--primary) calc(var(--score)*1%),#edf0f5 0);display:grid;place-items:center;flex:0 0 auto}.score-ring:before{content:"";position:absolute;width:116px;height:116px;border-radius:50%;background:#fff}.score-ring>div{position:relative;text-align:center}.score-ring strong{font-size:38px;display:block;line-height:1}.score-ring span{font-size:11px;color:var(--muted)}.score-label{display:inline-block;padding:5px 9px;border-radius:99px;background:#f2f4f7;color:#475467;font-size:11px;font-weight:800}.score-copy h2{margin:10px 0 5px}.score-copy p{margin:0}
.results-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px}.result-panel{background:#fff;border:1px solid var(--line);border-radius:20px;padding:24px}.panel-head{display:flex;justify-content:space-between;align-items:center}.panel-head h3{margin:0}.mini-pill.good{background:var(--good-bg);color:var(--good);border-color:#abefc6}.mini-pill.bad{background:var(--bad-bg);color:var(--bad);border-color:#fecdca}.result-list{list-style:none;padding:0;margin:18px 0 0}.result-list li{display:flex;gap:10px;padding:12px 0;border-bottom:1px solid #f0f2f5;font-size:13px;line-height:1.45}.result-list li:last-child{border-bottom:0}.result-list li:before{content:"✓";color:var(--good);font-weight:900}.result-list.problem li:before{content:"!";color:var(--bad);width:18px;height:18px;border-radius:50%;background:var(--bad-bg);display:grid;place-items:center;font-size:10px}.empty{color:#98a2b3;font-size:13px;padding:10px 0}
.category-results{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin:20px 0}.cat-card{background:#fff;border:1px solid var(--line);border-radius:16px;padding:17px}.cat-card span{font-size:10px;color:#98a2b3;font-weight:800;text-transform:uppercase}.cat-card strong{display:block;font-size:24px;margin:5px 0}.cat-bar{height:5px;background:#edf0f5;border-radius:99px;overflow:hidden}.cat-bar i{display:block;height:100%;background:var(--primary)}.results-header + .score-card + .results-grid + .category-results{}
.smart-note{margin:20px 0}.results-header~.primary-btn{display:block;margin:0 auto}
@media(max-width:800px){.topbar{padding:0 18px}.progress-wrap{width:150px}.audit-layout{grid-template-columns:1fr}.sidebar{position:static;display:flex;overflow:auto;gap:5px}.side-title,.side-tip{display:none}.section-nav{white-space:nowrap;width:auto}.question-card{padding:24px}.answers{grid-template-columns:1fr}.results-grid,.category-results{grid-template-columns:1fr}.score-card{flex-direction:column;text-align:center}.intro-card{padding:30px 22px;margin-top:15px}.how-it-works{grid-template-columns:1fr}.section-heading h2{font-size:27px}}