:root{--bg:#080711;--surface:#11101c;--surface-soft:#171426;--surface-card:#1b1730;--border:#a855f738;--border-strong:#a855f773;--text:#f8f7ff;--text-muted:#b8b3ca;--text-soft:#8f88a8;--purple:#8b5cf6;--purple-strong:#7c3aed;--purple-soft:#c4b5fd;--pink:#d946ef;--success:#22c55e;--warning:#f59e0b;color:var(--text);background:var(--bg);font-synthesis:none;text-rendering:optimizelegibility;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}*{box-sizing:border-box}html{background:var(--bg)}body{background:radial-gradient(circle at top left, #8b5cf638, transparent 34rem), radial-gradient(circle at bottom right, #d946ef21, transparent 30rem), var(--bg);min-width:320px;min-height:100vh;margin:0}a{color:inherit}button,input{font:inherit}button:focus-visible,a:focus-visible,input:focus-visible,label:focus-visible{outline:2px solid var(--purple-soft);outline-offset:3px}.page{width:min(100% - 28px,1080px);margin:0 auto;padding:18px 0 42px}.narrow-page,.chat-page{width:min(100% - 24px,620px)}.topbar{justify-content:space-between;align-items:center;gap:14px;padding:10px 0 24px;display:flex}.brand{color:var(--text);font-size:1.05rem;font-weight:900;text-decoration:none}.nav-links{color:var(--text-muted);flex-wrap:wrap;justify-content:flex-end;gap:10px;font-size:.9rem;display:flex}.nav-links a{border:1px solid var(--border);background:#11101cb3;border-radius:999px;padding:7px 9px;text-decoration:none}.hero{align-content:center;min-height:64vh;padding:20px 0 30px;display:grid}.badge,.status-pill{border:1px solid var(--border-strong);width:fit-content;min-height:28px;color:var(--purple-soft);background:#8b5cf61f;border-radius:999px;align-items:center;padding:0 10px;font-size:.78rem;font-weight:800;display:inline-flex}.status-pill.success{color:#bbf7d0;background:#22c55e1f;border-color:#22c55e6b}.status-pill.warning{color:#fde68a;background:#f59e0b1f;border-color:#f59e0b66}.eyebrow{color:var(--purple-soft);letter-spacing:0;margin:12px 0 10px;font-weight:800}h1{max-width:760px;color:var(--text);letter-spacing:0;margin:0;font-size:3.05rem;line-height:1.02}h2{color:var(--text);margin:0;font-size:1.08rem}.hero-subtitle,.chat-heading p,.privacy-content p,.page-heading p,.info-card p,.info-card li{color:var(--text-muted);line-height:1.65}.hero-subtitle{max-width:650px;font-size:1.03rem}.hero-actions{flex-wrap:wrap;gap:10px;margin-top:24px;display:flex}.button{cursor:pointer;border:1px solid #0000;border-radius:10px;justify-content:center;align-items:center;min-height:44px;padding:0 17px;font-weight:800;text-decoration:none;display:inline-flex}.button:disabled{cursor:not-allowed;opacity:.55}.primary{color:#fff;background:linear-gradient(135deg, var(--purple-strong), var(--pink));box-shadow:0 10px 30px #7c3aed52}.secondary,.ghost{color:var(--text);border-color:var(--border);background:#11101ce6}.ghost{color:var(--purple-soft)}.secondary-note{color:var(--text-soft);margin-top:18px}.feature-band,.diagnostics-grid,.ml-section-grid{gap:12px;display:grid}.feature-band{grid-template-columns:1fr}.feature-band div,.info-card{border:1px solid var(--border);background:linear-gradient(#1b1730f0,#11101cf0);border-radius:14px;gap:8px;padding:15px;display:grid;box-shadow:0 18px 42px #00000038}.feature-band strong{color:var(--text)}.feature-band span{color:var(--text-muted)}.chat-shell{align-items:start;gap:18px;display:grid}.chat-heading{gap:8px;display:grid}.chat-heading h1,.privacy-content h1,.page-heading h1{font-size:2rem}.chat-window{border:1px solid var(--border);background:#11101ce0;border-radius:18px;gap:14px;padding:13px;display:grid;box-shadow:0 18px 50px #00000047}.messages{gap:13px;display:grid}.chat-message{gap:11px;display:grid}.chat-message.user{justify-items:end}.message-bubble{background:var(--surface-soft);width:fit-content;max-width:min(100%,560px);color:var(--text);border:1px solid #ffffff0f;border-radius:14px;padding:11px 13px}.chat-message.user .message-bubble{background:linear-gradient(135deg,#7c3aedf5,#8b5cf6db);border-color:#c4b5fd33}.message-bubble p{margin:0;line-height:1.5}.product-grid{gap:12px;display:grid}.product-card{border:1px solid var(--border);background:var(--surface-card);border-radius:16px;gap:11px;padding:14px;display:grid}.product-card-header,.price-row{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:8px;display:flex}.recommendation-label,.shipping,.score{border-radius:999px;align-items:center;min-height:25px;padding:0 9px;font-size:.76rem;font-weight:800;display:inline-flex}.recommendation-label{color:var(--purple-soft);background:#8b5cf629}.score{color:var(--text-muted);background:#ffffff0f}.shipping{color:#bbf7d0;background:#22c55e24}.product-card h3{color:var(--text);margin:0;font-size:1rem;line-height:1.38}.price-row strong{color:#fff;font-size:1.28rem}.product-metrics{grid-template-columns:repeat(3,1fr);gap:7px;margin:0;display:grid}.product-metrics div{background:#ffffff09;border:1px solid #ffffff12;border-radius:12px;padding:8px}.product-metrics dt{color:var(--text-soft);font-size:.72rem}.product-metrics dd{color:var(--text);margin:3px 0 0;font-weight:900}.reason{color:var(--text-muted);margin:0;line-height:1.5}.product-button{color:#fff;background:linear-gradient(135deg, var(--purple-strong), var(--purple));width:100%}.chat-form{border-top:1px solid var(--border);gap:11px;padding-top:12px;display:grid}.chat-form label{color:var(--text);font-size:.9rem;font-weight:800}.prompt-chips{flex-wrap:wrap;gap:8px;display:flex}.chip{border:1px solid var(--border);min-height:34px;color:var(--purple-soft);cursor:pointer;background:#8b5cf61a;border-radius:999px;padding:0 10px}.input-row{grid-template-columns:1fr;gap:8px;display:grid}.input-row input{border:1px solid var(--border);width:100%;min-height:46px;color:var(--text);background:#080711b8;border-radius:12px;padding:0 13px}.input-row input::placeholder{color:var(--text-soft)}.audio-input{color:var(--text-muted);align-items:center;gap:10px;font-size:.92rem;display:flex}.audio-file-input{opacity:0;pointer-events:none;width:1px;height:1px;position:absolute}.audio-upload-button{border:1px solid var(--border);min-height:38px;color:var(--text);cursor:pointer;background:#ffffff0a;border-radius:999px;justify-content:center;align-items:center;padding:0 12px;display:inline-flex}.affiliate-disclosure{color:var(--text-soft);margin:0;font-size:.84rem;line-height:1.5}.loading-state,.error-state{border-radius:12px;padding:11px 13px;line-height:1.5}.loading-state{color:var(--purple-soft);background:#8b5cf61f}.error-state{color:#fecaca;background:#dc262629}.privacy-content,.page-heading{gap:14px;padding:14px 0 22px;display:grid}.privacy-content a{color:var(--purple-soft);font-weight:800}.info-card ul{gap:7px;margin:0;padding-left:18px;display:grid}.diagnostics-grid{grid-template-columns:1fr;margin-bottom:12px}.ml-section-grid{grid-template-columns:1fr}@media (width>=640px){h1{font-size:4rem}.chat-heading h1,.privacy-content h1,.page-heading h1{font-size:2.6rem}.input-row{grid-template-columns:1fr auto}.feature-band,.diagnostics-grid{grid-template-columns:repeat(2,1fr)}}@media (width>=900px){.feature-band{grid-template-columns:repeat(4,1fr)}.ml-section-grid{grid-template-columns:repeat(2,1fr)}}