:root{--bio-primary:#0284c7;--bio-secondary:#0369a1;--bio-accent:#0284c7;--bio-light:#f8fafc;--bio-dark:#0f172a}.bio-hero{background:linear-gradient(135deg,rgba(15,23,42,.92) 0%,rgba(2,132,199,.9) 100%),#0f172a;padding:6rem 0 5rem;color:#fff;position:relative;overflow:hidden}.bio-hero .container{position:relative;z-index:2}.bio-hero h1{font-size:2.5rem;font-weight:800;line-height:1.25;margin-bottom:1.25rem;color:#fff}.bio-hero p.lead{font-size:1.125rem;line-height:1.6;color:rgba(255,255,255,.9);margin-bottom:1.5rem}.bio-badge{background-color:rgba(255,255,255,.15);color:#fff;font-size:.875rem;padding:.5rem 1.25rem;border-radius:50px;display:inline-block;margin-bottom:1.25rem;backdrop-filter:blur(8px);border:1px solid rgba(255,255,255,.25);font-weight:600}.bio-diagnostic-card{background:#fff;border-radius:1.25rem;border:1px solid #e2e8f0}.tool-btn{background:#f8fafc;border:1px solid #e2e8f0;text-align:left;transition:all .2s ease;cursor:pointer}.tool-btn:hover{background:#f1f5f9;border-color:#cbd5e1}.tool-btn.active{background:#eff6ff;border-color:#3b82f6;box-shadow:0 0 0 1px #3b82f6}.tool-result-card{background:#f8fafc;border:1px solid #e2e8f0;border-radius:1rem}.platform-mini-tag{background:#fff;border:1px solid #e2e8f0;border-radius:50px;padding:4px 12px;font-size:.8rem;font-weight:600;color:#334155;display:inline-flex;align-items:center;gap:6px}.price-card{transition:transform .25s ease,box-shadow .25s ease;border:1px solid #e2e8f0;background:#fff}.price-card:hover{transform:translateY(-5px);box-shadow:0 15px 30px -10px rgba(0,0,0,.1)}.price-card-popular{border:2px solid #0284c7!important;position:relative}.comparison-matrix-card{border-radius:1rem;overflow:hidden;border:1px solid #e2e8f0;background:#fff}.comparison-table th{background-color:#f8fafc;color:#0f172a;font-weight:700;font-size:.9rem;border-bottom:2px solid #e2e8f0;padding:1rem}.comparison-table td{padding:.875rem 1rem;vertical-align:middle;font-size:.9rem;border-bottom:1px solid #f1f5f9}.comparison-table tr:last-child td{border-bottom:none}.pillar-card{background:#fff;border:1px solid #e2e8f0;border-radius:1rem;padding:1.75rem;height:100%;transition:transform .2s ease,box-shadow .2s ease}.pillar-card:hover{transform:translateY(-3px);box-shadow:0 10px 20px -5px rgba(0,0,0,.08)}.pillar-icon-box{width:56px;height:56px;border-radius:14px;display:flex;align-items:center;justify-content:center;font-size:1.5rem;margin-bottom:1.25rem}.mobile-sticky-bar{display:none;position:fixed;bottom:0;left:0;right:0;background:rgba(15,23,42,.95);backdrop-filter:blur(8px);padding:.75rem 1rem;z-index:1040;justify-content:space-between;align-items:center;border-top:1px solid rgba(255,255,255,.1)}@media (max-width:767.98px){.mobile-sticky-bar{display:flex}.bio-hero{padding:4rem 0 3.5rem}.bio-hero h1{font-size:1.85rem}}