:root{--bg: #fafbfc;--surface: #ffffff;--surface-hi: #f4f6f8;--border: #e5e8ec;--border-hi: #cfd5dc;--fg: #1a1a1a;--fg-dim: #4a5260;--fg-muted: #6a7488;--accent: #DA7756;--accent-hi: #c86a4a;--accent-subtle: rgba(218, 119, 86, .1);--accent-ring: rgba(218, 119, 86, .18);--warn: #b3791f;--warn-bg: rgba(245, 190, 88, .16);--error: #b13b30;--error-bg: rgba(226, 89, 80, .12);--good: #1f8c5b;--good-bg: rgba(36, 180, 126, .14);--info: #2563eb;--info-bg: rgba(37, 99, 235, .08);--verdict-true: var(--good);--verdict-false: var(--error);--verdict-misleading: var(--warn);--verdict-unverifiable: var(--fg-muted);--shadow-sm: 0 1px 2px rgba(15, 20, 30, .04);--shadow-md: 0 2px 8px rgba(15, 20, 30, .08);--shadow-lg: 0 8px 28px rgba(15, 20, 30, .12);--radius: 4px;--radius-pill: 999px;color-scheme:light}*{box-sizing:border-box}html,body{margin:0;background:var(--bg);color:var(--fg);font:15px/1.5 -apple-system,BlinkMacSystemFont,Segoe UI,Inter,system-ui,sans-serif;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}.top-nav{display:flex;align-items:center;gap:16px;padding:14px 32px;border-bottom:1px solid var(--border);background:var(--surface);position:sticky;top:0;z-index:10}.brand{display:flex;align-items:center;gap:8px}.brand .logo{font-size:20px;color:var(--accent)}.brand-name{font-weight:700;font-size:17px;letter-spacing:-.01em;color:var(--fg)}.nav-meta{flex:1;color:var(--fg-muted);font-size:12px;font-family:SF Mono,Menlo,Consolas,monospace}.nav-link{color:var(--fg-dim);text-decoration:none;font-size:13px;font-weight:500;transition:color .15s}.nav-link:hover{color:var(--accent)}.container{max-width:1080px;margin:0 auto;padding:48px 32px 64px}@media (max-width: 720px){.container{padding:32px 16px 48px}}.hero{margin-bottom:40px;max-width:760px}.hero h1{font-size:clamp(30px,4.6vw,48px);line-height:1.08;margin:0 0 16px;letter-spacing:-.025em;font-weight:700;color:var(--fg)}.hero-sub{font-size:17px;line-height:1.55;color:var(--fg-dim);margin:0 0 18px}.hero-sub strong{color:var(--fg);font-weight:600}.hero-anchor{font-size:13px;color:var(--fg-dim);border-left:3px solid var(--accent);padding:12px 16px;background:var(--accent-subtle);border-radius:var(--radius);margin:0;line-height:1.55}.hero-anchor em{color:var(--fg-muted);font-style:italic}.mode-switch{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-bottom:16px}@media (max-width: 720px){.mode-switch{grid-template-columns:1fr}}.mode-btn{background:var(--surface);color:var(--fg);border:1px solid var(--border);padding:14px 16px;border-radius:var(--radius);cursor:pointer;font:inherit;text-align:left;display:flex;flex-direction:column;gap:4px;transition:border-color .15s,background .15s,box-shadow .15s}.mode-btn:hover{border-color:var(--border-hi);background:var(--surface-hi)}.mode-btn.active{border-color:var(--accent);background:var(--accent-subtle);box-shadow:0 0 0 3px var(--accent-ring)}.mode-title{font-weight:600;font-size:14px;color:var(--fg)}.mode-hint{font-size:12px;color:var(--fg-muted)}.paste-box{display:grid;gap:14px;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:24px;margin-bottom:24px;box-shadow:var(--shadow-sm)}.mode-section{display:grid;gap:12px}.mode-section.hidden{display:none}label{display:block;font-size:11px;color:var(--fg-muted);text-transform:uppercase;letter-spacing:.06em;font-weight:600;margin-bottom:-6px}input,select,textarea{width:100%;padding:11px 13px;background:var(--bg);color:var(--fg);border:1px solid var(--border);border-radius:var(--radius);font:inherit;transition:border-color .15s,box-shadow .15s}input:focus,select:focus,textarea:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-ring);background:var(--surface)}textarea{font-family:inherit;resize:vertical;min-height:80px;font-size:14px;line-height:1.5}.example-chips{display:flex;gap:8px;flex-wrap:wrap}.chip{background:var(--surface);color:var(--fg-dim);border:1px solid var(--border);padding:6px 12px;border-radius:var(--radius-pill);cursor:pointer;font-size:12px;font-weight:500;font-family:inherit;transition:all .15s}.chip:hover{color:var(--accent);border-color:var(--accent);background:var(--accent-subtle)}.primary-btn{background:var(--accent);color:#fff;border:0;padding:12px 24px;font-weight:600;border-radius:var(--radius);cursor:pointer;width:fit-content;font-size:14px;letter-spacing:.01em;transition:background .15s,transform .1s,box-shadow .15s;box-shadow:var(--shadow-sm)}.primary-btn:hover{background:var(--accent-hi);box-shadow:var(--shadow-md);transform:translateY(-1px)}.primary-btn:active{transform:translateY(0);box-shadow:var(--shadow-sm)}.stream-panel{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:20px;margin-top:20px;box-shadow:var(--shadow-sm)}.stream-header{display:flex;align-items:center;gap:12px;margin-bottom:14px}.stream-header h3{margin:0;font-size:13px;color:var(--fg-dim);font-weight:600;text-transform:uppercase;letter-spacing:.06em}.stream-spinner{width:14px;height:14px;border:2px solid var(--border);border-top-color:var(--accent);border-radius:50%;animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.stream-log{list-style:none;padding:0;margin:0;font-family:SF Mono,Menlo,Consolas,monospace;font-size:12px;color:var(--fg-muted);max-height:220px;overflow-y:auto}.stream-log li{padding:6px 0;border-bottom:1px solid var(--border)}.stream-log li strong{color:var(--fg-dim);font-weight:600}.result-section{margin-top:32px;display:grid;gap:16px}.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:24px;transition:box-shadow .15s,border-color .15s}.card:hover{box-shadow:var(--shadow-md)}.card-header{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:16px;gap:16px;flex-wrap:wrap}.card-header h2{margin:0;font-size:22px;letter-spacing:-.015em;color:var(--fg);font-weight:700}.card-subtitle{color:var(--fg-muted);font-size:13px;margin:4px 0 0}.pack-pill{display:inline-flex;align-items:center;gap:6px;background:var(--accent-subtle);color:var(--accent-hi);border:1px solid var(--accent-ring);padding:4px 10px;border-radius:var(--radius);font-size:11px;font-family:SF Mono,Menlo,Consolas,monospace;font-weight:600;text-transform:uppercase;letter-spacing:.04em}.verdict-banner{display:flex;align-items:center;gap:12px;padding:14px 16px;border-radius:var(--radius);margin-bottom:20px}.verdict-banner.bad{background:var(--error-bg);border:1px solid rgba(226,89,80,.3);color:var(--error)}.verdict-banner.mixed{background:var(--warn-bg);border:1px solid rgba(245,190,88,.4);color:var(--warn)}.verdict-banner.good{background:var(--good-bg);border:1px solid rgba(36,180,126,.3);color:var(--good)}.verdict-icon{font-size:22px;line-height:1}.verdict-text{font-size:14px;line-height:1.5;color:var(--fg)}.verdict-text strong{display:block;font-size:15px;margin-bottom:2px;color:var(--fg)}.hero-pick{display:grid;gap:14px}.hero-pick .pick-product{font-size:22px;font-weight:700;letter-spacing:-.015em;color:var(--fg)}.hero-pick .pick-product .brand{color:var(--fg-dim);font-weight:500}.hero-pick .pick-price{font-size:16px;color:var(--fg-dim)}.hero-pick .pick-price .amount{color:var(--fg);font-weight:700}.match-bar{display:flex;align-items:center;gap:10px}.match-bar-fill{flex:1;height:8px;background:var(--surface-hi);border-radius:var(--radius-pill);overflow:hidden}.match-bar-fill>div{height:100%;background:var(--accent);transition:width .4s ease}.match-bar-label{font-size:13px;color:var(--fg-dim);min-width:140px;text-align:right;font-weight:500}.criteria-detail{display:grid;gap:10px;margin-top:10px}.criterion-row{display:grid;grid-template-columns:150px 1fr 60px;gap:14px;align-items:center;font-size:13px}.criterion-row .label{color:var(--fg-dim);font-weight:500}.criterion-row input[type=range]{accent-color:var(--accent)}.criterion-row .value{font-variant-numeric:tabular-nums;text-align:right;color:var(--accent-hi);font-family:SF Mono,Menlo,Consolas,monospace;font-weight:600}.claims-list{display:grid;gap:10px}.claim-row{display:flex;gap:12px;padding:12px 14px;border:1px solid var(--border);border-radius:var(--radius);background:var(--surface)}.claim-icon{font-size:16px;line-height:1.4;flex-shrink:0;width:22px;text-align:center}.claim-row.verdict-true{border-left:3px solid var(--verdict-true)}.claim-row.verdict-false{border-left:3px solid var(--verdict-false)}.claim-row.verdict-misleading{border-left:3px solid var(--verdict-misleading)}.claim-row.verdict-unverifiable{border-left:3px solid var(--verdict-unverifiable)}.claim-body{flex:1}.claim-attr{font-weight:600;font-size:14px;color:var(--fg)}.claim-stated{color:var(--fg-dim);font-size:13px;font-family:SF Mono,Menlo,Consolas,monospace;margin-left:6px}.claim-note{color:var(--fg-dim);font-size:13px;margin-top:4px;line-height:1.5}.claim-verdict-badge{font-size:10px;text-transform:uppercase;letter-spacing:.06em;padding:3px 8px;border-radius:var(--radius);font-weight:700;margin-left:8px;display:inline-block;vertical-align:middle}.verdict-true .claim-verdict-badge{background:var(--good-bg);color:var(--good)}.verdict-false .claim-verdict-badge{background:var(--error-bg);color:var(--error)}.verdict-misleading .claim-verdict-badge{background:var(--warn-bg);color:var(--warn)}.verdict-unverifiable .claim-verdict-badge{background:var(--surface-hi);color:var(--fg-muted)}.rank-row{display:grid;grid-template-columns:30px 1fr 80px 180px;gap:14px;align-items:center;padding:12px 8px;border-bottom:1px solid var(--border)}.rank-row:last-child{border-bottom:none}.rank-row.rank-1{background:var(--accent-subtle);border-radius:var(--radius);padding:14px 12px;border-bottom:none}.rank-num{color:var(--fg-muted);font-family:SF Mono,Menlo,Consolas,monospace;font-size:13px;font-weight:700}.rank-row.rank-1 .rank-num{color:var(--accent-hi)}.rank-product{font-size:14px}.rank-product .brand{color:var(--fg-dim)}.rank-product .name{font-weight:600;color:var(--fg)}.rank-price{font-family:SF Mono,Menlo,Consolas,monospace;color:var(--fg-dim);font-size:13px;text-align:right;font-weight:500}.rank-match{display:flex;align-items:center;gap:8px}.rank-match-bar{flex:1;height:6px;background:var(--surface-hi);border-radius:var(--radius-pill);overflow:hidden}.rank-match-bar>div{height:100%;background:var(--accent)}.rank-match-label{font-size:12px;color:var(--fg-dim);font-variant-numeric:tabular-nums;min-width:38px;text-align:right;font-family:SF Mono,Menlo,Consolas,monospace;font-weight:600}.cross-model-list{display:grid;gap:8px}.cross-model-row{display:flex;justify-content:space-between;align-items:center;padding:10px 14px;background:var(--bg);border:1px solid var(--border);border-radius:var(--radius)}.cross-model-left{display:flex;align-items:center;gap:10px}.cross-model-provider{font-size:11px;color:var(--fg-muted);font-family:SF Mono,Menlo,Consolas,monospace;text-transform:uppercase;letter-spacing:.06em;font-weight:700}.cross-model-pick{font-size:14px;color:var(--fg)}.cross-model-verdict{font-size:11px;padding:4px 10px;border-radius:var(--radius);font-weight:700;text-transform:uppercase;letter-spacing:.04em}.cross-model-verdict.agrees{background:var(--good-bg);color:var(--good)}.cross-model-verdict.disagrees{background:var(--warn-bg);color:var(--warn)}.hero-anchor-footer{margin-top:64px;padding-top:40px;border-top:1px solid var(--border)}.hero-anchor-footer h3{font-size:12px;margin:0 0 24px;color:var(--fg-muted);font-weight:700;text-transform:uppercase;letter-spacing:.08em}.how-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:16px}.how-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:20px;transition:box-shadow .15s,border-color .15s}.how-card:hover{box-shadow:var(--shadow-md);border-color:var(--border-hi)}.how-icon{width:28px;height:28px;border-radius:var(--radius-pill);background:var(--accent-subtle);color:var(--accent-hi);display:flex;align-items:center;justify-content:center;font-weight:700;font-size:13px;margin-bottom:12px}.how-card h4{margin:0 0 6px;font-size:14px;color:var(--fg);font-weight:600}.how-card p{margin:0;font-size:13px;color:var(--fg-dim);line-height:1.55}.how-card strong{color:var(--fg);font-weight:600}.cta-band{margin-top:48px;padding:40px 32px;background:var(--accent-subtle);border:1px solid var(--accent-ring);border-radius:var(--radius);text-align:center}.cta-band h3{margin:0 0 8px;font-size:22px;color:var(--fg);font-weight:700;letter-spacing:-.015em}.cta-band p{margin:0 0 18px;color:var(--fg-dim);font-size:15px;max-width:540px;margin-inline:auto;line-height:1.55}.cta-band .primary-btn{margin:0 auto}.site-footer{border-top:1px solid var(--border);padding:32px;text-align:center;color:var(--fg-muted);font-size:13px;background:var(--surface)}.site-footer a{color:var(--accent-hi);text-decoration:none;font-weight:500}.site-footer a:hover{text-decoration:underline}.footer-fine{margin-top:8px;font-size:12px;line-height:1.6;max-width:720px;margin-inline:auto}details{margin-top:10px}details summary{cursor:pointer;color:var(--fg-muted);font-size:11px;text-transform:uppercase;letter-spacing:.06em;font-weight:600;padding:6px 0;list-style:none}details summary::marker{display:none}details summary:before{content:"▸ ";display:inline-block;transition:transform .15s;transform-origin:center;margin-right:4px}details[open] summary:before{transform:rotate(90deg)}details summary:hover{color:var(--accent-hi)}details[open] summary{color:var(--fg-dim)}.muted{color:var(--fg-muted)}.elapsed{color:var(--fg-muted);font-family:SF Mono,Menlo,Consolas,monospace;font-size:12px;margin-top:12px}::selection{background:var(--accent-ring);color:var(--fg)}