:root{--bg: #f4f7fc;--bg-mesh: radial-gradient(ellipse 80% 60% at 10% 0%, rgba(59, 130, 246, .12), transparent), radial-gradient(ellipse 60% 50% at 90% 10%, rgba(6, 182, 212, .1), transparent), radial-gradient(ellipse 50% 40% at 50% 100%, rgba(99, 102, 241, .08), transparent);--surface: rgba(255, 255, 255, .78);--surface-solid: #ffffff;--border: rgba(148, 163, 184, .25);--text: #0f172a;--text-muted: #64748b;--accent: #2563eb;--accent-2: #06b6d4;--accent-grad: linear-gradient(135deg, #2563eb 0%, #3b82f6 45%, #06b6d4 100%);--accent-glow: 0 8px 32px rgba(37, 99, 235, .28);--green: #10b981;--yellow: #f59e0b;--red: #ef4444;--radius: 20px;--radius-sm: 12px;--shadow: 0 4px 24px rgba(15, 23, 42, .06);--shadow-lg: 0 20px 50px rgba(15, 23, 42, .1);--font: "Plus Jakarta Sans", system-ui, sans-serif;--transition: .22s cubic-bezier(.4, 0, .2, 1)}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth}body{font-family:var(--font);color:var(--text);background:var(--bg);background-image:var(--bg-mesh);background-attachment:fixed;line-height:1.6;min-height:100vh;-webkit-font-smoothing:antialiased}a{color:inherit;text-decoration:none;transition:color var(--transition)}a:hover{color:var(--accent)}.container{max-width:1160px;margin:0 auto;padding:0 24px}.page{min-height:100vh;display:flex;flex-direction:column}.page--blocked main{filter:blur(6px);pointer-events:none;-webkit-user-select:none;user-select:none}main{flex:1}.header{position:sticky;top:0;z-index:200;background:#ffffffd1;-webkit-backdrop-filter:blur(20px) saturate(1.4);backdrop-filter:blur(20px) saturate(1.4);border-bottom:1px solid var(--border)}.header-inner{display:flex;align-items:center;justify-content:space-between;height:72px}.logo{display:flex;align-items:center;gap:10px;font-weight:800;font-size:1.25rem;letter-spacing:-.03em;background:var(--accent-grad);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.logo-icon{width:38px;height:38px;border-radius:12px;background:var(--accent-grad);-webkit-text-fill-color:#fff;color:#fff;display:grid;place-items:center;font-size:1rem;font-weight:800;box-shadow:var(--accent-glow)}.nav{display:flex;align-items:center;gap:8px;font-size:.9rem;font-weight:600}.nav a:not(.btn){padding:8px 14px;border-radius:var(--radius-sm);color:var(--text-muted)}.nav a:not(.btn):hover{color:var(--accent);background:#2563eb0f}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:12px 24px;border-radius:var(--radius-sm);font-family:var(--font);font-weight:700;font-size:.9rem;border:none;cursor:pointer;transition:all var(--transition);white-space:nowrap}.btn-primary{background:var(--accent-grad);color:#fff;box-shadow:var(--accent-glow)}.btn-primary:hover:not(:disabled){transform:translateY(-2px);box-shadow:0 12px 36px #2563eb59}.btn-primary:disabled{opacity:.55;cursor:not-allowed;transform:none}.btn-outline{background:transparent;color:var(--accent);border:2px solid rgba(37,99,235,.35)}.btn-outline:hover{background:#2563eb0f;border-color:var(--accent)}.btn-ghost{background:transparent;color:var(--text-muted)}.btn-ghost:hover{color:var(--text);background:#0f172a0a}.btn-lg{padding:16px 32px;font-size:1rem;border-radius:14px}.input,.select,.textarea{width:100%;padding:14px 18px;border:1.5px solid var(--border);border-radius:var(--radius-sm);font:inherit;font-size:.95rem;background:var(--surface-solid);transition:border-color var(--transition),box-shadow var(--transition)}.input:focus,.select:focus,.textarea:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 4px 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64px;position:relative;overflow:hidden}.hero-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:56px;align-items:center}.hero-badge{display:inline-flex;align-items:center;gap:8px;padding:8px 16px;border-radius:100px;font-size:.8rem;font-weight:700;background:#2563eb14;color:var(--accent);margin-bottom:24px;border:1px solid rgba(37,99,235,.15)}.hero h1{font-size:clamp(2.2rem,5vw,3.5rem);font-weight:800;line-height:1.08;letter-spacing:-.04em;margin-bottom:22px}.hero h1 .gradient{background:var(--accent-grad);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.hero-lead{font-size:1.125rem;color:var(--text-muted);margin-bottom:32px;max-width:520px;line-height:1.7}.hero-actions{display:flex;gap:14px;flex-wrap:wrap;margin-bottom:40px}.trust-bar{display:flex;gap:28px;flex-wrap:wrap}.trust-item{padding:16px 20px;border-radius:var(--radius-sm);background:var(--surface-solid);border:1px solid var(--border);min-width:140px}.trust-item strong{display:block;font-size:1.1rem;margin-bottom:2px;letter-spacing:-.02em}.trust-item span{font-size:.8rem;color:var(--text-muted)}.hero-visual{position:relative;aspect-ratio:1;max-height:420px;border-radius:28px;overflow:hidden;background:var(--accent-grad);display:grid;place-items:center;box-shadow:var(--shadow-lg),0 0 80px #2563eb33}.hero-visual-inner{font-size:5rem;filter:drop-shadow(0 8px 24px rgba(0,0,0,.15))}.hero-visual:before{content:"";position:absolute;top:0;right:0;bottom:0;left:0;background:radial-gradient(circle at 30% 30%,rgba(255,255,255,.25),transparent 60%)}.hero-orb{position:absolute;border-radius:50%;background:#ffffff1f;animation:float 6s ease-in-out infinite}.hero-orb--1{width:120px;height:120px;top:10%;right:15%;animation-delay:0s}.hero-orb--2{width:80px;height:80px;bottom:20%;left:10%;animation-delay:2s}@keyframes float{0%,to{transform:translateY(0)}50%{transform:translateY(-12px)}}.section{padding:80px 0}.section-alt{background:#ffffff80;border-block:1px solid var(--border)}.section-title{font-size:clamp(1.75rem,3vw,2.25rem);font-weight:800;text-align:center;letter-spacing:-.03em;margin-bottom:12px}.section-sub{text-align:center;color:var(--text-muted);margin-bottom:48px;max-width:560px;margin-inline:auto}.features-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.feature-card{padding:28px;border-radius:var(--radius);background:var(--surface-solid);border:1px solid var(--border);transition:transform var(--transition),box-shadow var(--transition)}.feature-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg)}.feature-icon{width:52px;height:52px;border-radius:14px;background:linear-gradient(135deg,#2563eb1a,#06b6d41a);display:grid;place-items:center;font-size:1.5rem;margin-bottom:16px}.feature-card h3{font-size:1.05rem;font-weight:700;margin-bottom:8px;letter-spacing:-.02em}.feature-card p{font-size:.9rem;color:var(--text-muted);line-height:1.6}.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}.step{text-align:center;padding:28px 18px;border-radius:var(--radius);background:var(--surface-solid);border:1px solid var(--border);position:relative}.step-num{width:40px;height:40px;border-radius:50%;background:var(--accent-grad);color:#fff;display:grid;place-items:center;margin:0 auto 14px;font-weight:800;font-size:.95rem}.step strong{display:block;font-size:.95rem;margin-bottom:6px}.step p{font-size:.82rem;color:var(--text-muted)}.agreement-preview{max-width:720px;margin:0 auto;padding:36px;border-radius:var(--radius);background:var(--surface-solid);border:1px solid var(--border)}.agreement-preview h2{font-size:1.35rem;margin-bottom:16px;letter-spacing:-.02em}.agreement-preview p{color:var(--text-muted);margin-bottom:16px;font-size:.95rem}.agreement-preview ul{color:var(--text-muted);margin:0 0 20px 1.2rem;font-size:.9rem}.agreement-preview li{margin-bottom:8px}.auth-page{min-height:calc(100vh - 160px);display:grid;place-items:center;padding:48px 24px}.auth-card{width:100%;max-width:440px;padding:40px}.auth-card h2{font-size:1.75rem;font-weight:800;letter-spacing:-.03em;margin-bottom:8px}.auth-card>p{color:var(--text-muted);margin-bottom:28px;font-size:.95rem}.auth-footer{text-align:center;margin-top:24px;font-size:.9rem;color:var(--text-muted)}.auth-footer a{color:var(--accent);font-weight:700}.page-inner{padding:40px 0 56px}.page-header{margin-bottom:32px}.page-header h1{font-size:1.85rem;font-weight:800;letter-spacing:-.03em}.page-header p{color:var(--text-muted);margin-top:6px}.action-row{display:flex;gap:12px;margin-bottom:32px;flex-wrap:wrap}.reports-list{display:flex;flex-direction:column;gap:12px}.report-row{display:flex;justify-content:space-between;align-items:center;padding:20px 24px;background:var(--surface-solid);border-radius:var(--radius-sm);border:1px solid var(--border);transition:border-color var(--transition),box-shadow var(--transition)}.report-row:hover{border-color:#2563eb59;box-shadow:var(--shadow)}.empty-state{text-align:center;padding:56px 32px;border-radius:var(--radius)}.result-card{padding:40px;max-width:820px;margin:0 auto}.result-header{display:flex;justify-content:space-between;align-items:flex-start;gap:16px;margin-bottom:32px;flex-wrap:wrap}.score-ring{width:130px;height:130px;border-radius:50%;background:conic-gradient(var(--green) 0% var(--score-pct, 82%),#e2e8f0 var(--score-pct, 82%) 100%);display:grid;place-items:center;margin:0 auto 16px}.score-inner{width:104px;height:104px;border-radius:50%;background:var(--surface-solid);display:grid;place-items:center;font-size:2rem;font-weight:800;letter-spacing:-.03em}.biomarker-table{width:100%;border-collapse:collapse;margin:24px 0}.biomarker-table th,.biomarker-table td{padding:12px 16px;text-align:left;border-bottom:1px solid var(--border);font-size:.9rem}.biomarker-table th{color:var(--text-muted);font-weight:700;font-size:.75rem;text-transform:uppercase;letter-spacing:.05em}.report-text{white-space:pre-wrap;line-height:1.75;font-size:.95rem;padding:28px;background:#f8fafccc;border-radius:var(--radius-sm);border:1px solid var(--border)}.chat-page{padding:28px 0 40px;min-height:calc(100vh - 140px)}.chat-shell{display:grid;grid-template-columns:280px 1fr;min-height:calc(100vh - 200px);overflow:hidden;border-radius:var(--radius)}.chat-sidebar{padding:24px;border-right:1px solid var(--border)}.chat-sidebar h3{font-size:1.1rem;font-weight:800;letter-spacing:-.02em}.chat-sub{color:var(--text-muted);font-size:.82rem;margin:6px 0 14px}.chat-flow-badge{font-size:.78rem;font-weight:700;color:var(--accent);background:#2563eb14;padding:10px 14px;border-radius:var(--radius-sm);border:1px solid rgba(37,99,235,.12)}.chat-session-btn{display:block;width:100%;text-align:left;padding:11px 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0;min-height:calc(100vh - 140px)}.admin-dark{background:linear-gradient(145deg,#0f172a,#1e293b);color:#e2e8f0;border-radius:var(--radius);padding:32px;min-height:70vh;border:1px solid rgba(255,255,255,.06)}.admin-dark .input,.admin-dark .textarea{background:#0f172a99;border-color:#ffffff1a;color:#e2e8f0}.admin-report{background:#ffffff0a;border:1px solid rgba(255,255,255,.08);border-radius:var(--radius-sm);padding:22px;margin-bottom:16px}.legal-page{padding:48px 0 64px}.legal-card{max-width:760px;margin:0 auto;padding:48px}.legal-back{font-size:.9rem;color:var(--accent);font-weight:600;display:inline-block;margin-bottom:24px}.legal-card h1{font-size:2rem;font-weight:800;letter-spacing:-.03em;margin-bottom:8px}.legal-updated{color:var(--text-muted);font-size:.85rem;margin-bottom:36px}.legal-card section{margin-bottom:28px}.legal-card h2{font-size:1.1rem;font-weight:700;margin-bottom:10px;color:var(--text)}.legal-card p{color:var(--text-muted);font-size:.95rem;line-height:1.75}.cookie-overlay{position:fixed;top:0;right:0;bottom:0;left:0;z-index:9999;background:#0f172a73;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);display:grid;place-items:end center;padding:24px}.cookie-banner{display:flex;align-items:center;gap:20px;max-width:640px;width:100%;padding:24px 28px;flex-wrap:wrap}.cookie-icon{font-size:2rem;flex-shrink:0}.cookie-text{flex:1;min-width:200px}.cookie-text strong{display:block;margin-bottom:4px;font-size:1rem}.cookie-text p{font-size:.88rem;color:var(--text-muted);line-height:1.5}.cookie-text a{color:var(--accent);font-weight:600}.footer{padding:32px 0 40px;border-top:1px solid var(--border);background:#ffffff80}.footer-inner{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:16px;font-size:.85rem;color:var(--text-muted)}.footer-links{display:flex;gap:20px}.footer-links a{font-weight:600}.footer-links a:hover{color:var(--accent)}@media (max-width: 960px){.hero-grid,.features-grid,.steps{grid-template-columns:1fr}.hero-visual{max-height:280px;order:-1}.chat-shell{grid-template-columns:1fr}.chat-sidebar{display:none}.nav a:not(.btn){display:none}}