.fb-rare{--rare-primary:#931f1f;--rare-accent:#c62828;--rare-cream:#fdfaf7;--rare-navy:#1e2126;--rare-text:#2d3436;--rare-muted:#636e72;--rare-white:#fff;--rare-ease:all .4s cubic-bezier(.4, 0, .2, 1);--rare-serif:"Playfair Display", "Cormorant Garamond", Georgia, serif;--rare-sans:"Plus Jakarta Sans", "Karla", ui-sans-serif, system-ui, sans-serif;font-family:var(--rare-sans);color:var(--rare-text);background:var(--rare-cream);line-height:1.7;overflow-x:hidden}.fb-rare *{box-sizing:border-box}.fb-rare h1,.fb-rare h2,.fb-rare h3,.fb-rare h4,.fb-rare .brand-font{font-family:var(--rare-serif)}.fb-rare .container{max-width:1100px;margin:0 auto;padding:40px 25px}.fb-rare .page-header{text-align:center;margin-bottom:80px;padding-top:40px}.fb-rare .section-tag{color:var(--rare-primary);text-transform:uppercase;letter-spacing:2px;margin-bottom:15px;font-size:.75rem;font-weight:800;display:block}.fb-rare .page-header h1{color:var(--rare-navy);margin:0 0 20px;font-size:clamp(2.5rem,7vw,4.5rem);font-weight:700}.fb-rare .page-header p{max-width:800px;color:var(--rare-muted);margin:0 auto;font-size:1.1rem}.fb-rare .intro-card{background:var(--rare-white);border:1px solid #931f1f0d;border-radius:24px;align-items:center;gap:40px;margin-bottom:80px;padding:clamp(28px,4vw,50px);display:flex;box-shadow:0 20px 60px #00000008}.fb-rare .intro-icon{width:100px;height:100px;color:var(--rare-primary);background:#fff5f5;border-radius:20px;flex-shrink:0;justify-content:center;align-items:center;display:flex}.fb-rare .intro-card h3{margin:0 0 15px;font-size:clamp(1.4rem,3vw,1.8rem);font-weight:700}.fb-rare .intro-card>div>p{color:var(--rare-muted);margin:0 0 10px}.fb-rare .did-you-know{color:var(--rare-primary);background:#fff1f1;border-radius:12px;align-items:center;gap:15px;margin-top:10px;padding:15px 20px;font-size:.85rem;font-weight:600;display:inline-flex}.fb-rare .factor-grid{grid-template-columns:1fr;gap:20px;margin-bottom:100px;display:grid}.fb-rare .factor-card{background:var(--rare-white);transition:var(--rare-ease);cursor:pointer;z-index:1;text-align:left;width:100%;font:inherit;color:inherit;border:1px solid #0000000a;border-radius:16px;grid-template-columns:280px 1fr 120px;align-items:center;gap:30px;padding:30px 40px;display:grid;position:relative;overflow:hidden}.fb-rare .factor-card:hover{border-color:var(--rare-primary);transform:translateY(-5px);box-shadow:0 15px 40px #00000014}.fb-rare .factor-card:after{content:"View Clinical Details →";font-family:var(--rare-sans);background:linear-gradient(to right, transparent, var(--rare-cream));width:250px;height:100%;color:var(--rare-primary);transition:var(--rare-ease);z-index:2;pointer-events:none;justify-content:center;align-items:center;font-size:.9rem;font-weight:700;display:flex;position:absolute;top:0;right:-100%}.fb-rare .factor-card:hover:after{right:0}.fb-rare .factor-info h4{color:var(--rare-navy);margin:0 0 5px;font-size:1.25rem;font-weight:700}.fb-rare .factor-tag{color:var(--rare-primary);text-transform:uppercase;font-size:.7rem;font-weight:700;font-family:var(--rare-sans);background:#fff1f1;border-radius:6px;margin-bottom:8px;padding:4px 12px;display:inline-block}.fb-rare .factor-desc{color:var(--rare-muted);transition:var(--rare-ease);margin:0;font-size:.95rem}.fb-rare .rarity-stats{text-align:right;color:var(--rare-primary);transition:var(--rare-ease);font-weight:700}.fb-rare .factor-card:hover .factor-desc,.fb-rare .factor-card:hover .factor-info,.fb-rare .factor-card:hover .rarity-stats{opacity:.3}.fb-rare .modal-overlay{z-index:1000;opacity:0;visibility:hidden;width:100%;height:100%;transition:var(--rare-ease);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);background:#1e2126d9;justify-content:center;align-items:center;padding:20px;display:flex;position:fixed;top:0;left:0}.fb-rare .modal-overlay.is-open{opacity:1;visibility:visible}.fb-rare .modal-content{background:var(--rare-white);width:100%;max-width:800px;max-height:90vh;transition:var(--rare-ease);border-radius:32px;padding:clamp(28px,5vw,50px);position:relative;overflow-y:auto;transform:translateY(40px)}.fb-rare .modal-overlay.is-open .modal-content{transform:translateY(0)}.fb-rare .close-modal{cursor:pointer;width:40px;height:40px;transition:var(--rare-ease);color:var(--rare-navy);background:#f1f2f6;border:none;border-radius:50%;justify-content:center;align-items:center;display:flex;position:absolute;top:25px;right:25px}.fb-rare .close-modal:hover{background:var(--rare-primary);color:#fff;transform:rotate(90deg)}.fb-rare .modal-header-tag{color:var(--rare-primary);text-transform:uppercase;letter-spacing:2px;font-size:.8rem;font-weight:800;font-family:var(--rare-sans);margin-bottom:10px;display:block}.fb-rare .modal-title{color:var(--rare-navy);margin:0 0 20px;padding-right:40px;font-size:clamp(1.75rem,4vw,2.5rem);font-weight:700}.fb-rare .modal-section{border-top:1px solid #eee;margin-top:35px;padding-top:25px}.fb-rare .modal-section h5{color:var(--rare-primary);font-size:1.1rem;font-family:var(--rare-sans);align-items:center;gap:10px;margin:0 0 15px;font-weight:700;display:flex}.fb-rare .modal-body-text{color:var(--rare-muted);margin:0;font-size:1rem;line-height:1.8}.fb-rare .dark-section{background:var(--rare-navy);color:#fff;text-align:center;border-radius:40px;margin:60px 0;padding:clamp(60px,8vw,100px) 0}.fb-rare .dark-section .venus-icon{color:#ff7675;margin-bottom:20px;font-size:2.5rem;display:inline-flex}.fb-rare .dark-section h2{color:#fff;margin:0 0 20px;font-size:clamp(2rem,5vw,3.25rem);font-weight:700}.fb-rare .dark-section .lead{opacity:.8;color:#fff;max-width:700px;margin:0 auto 60px;font-size:1.1rem}.fb-rare .challenge-grid{grid-template-columns:repeat(3,1fr);gap:30px;display:grid}.fb-rare .challenge-card{transition:var(--rare-ease);background:#ffffff08;border:1px solid #ffffff14;border-radius:24px;padding:40px}.fb-rare .challenge-card:hover{background:#ffffff12;transform:translateY(-10px)}.fb-rare .challenge-card .icon{color:#ff7675;margin-bottom:20px;display:block}.fb-rare .challenge-card h5{color:#ff7675;text-transform:uppercase;letter-spacing:1px;font-size:1.1rem;font-family:var(--rare-sans);margin:0 0 15px;font-weight:700}.fb-rare .challenge-card p{opacity:.8;color:#fff;margin:0;font-size:.9rem}.fb-rare .care-section{padding:100px 0 40px}.fb-rare .care-grid{grid-template-columns:1fr 1fr;gap:40px;display:grid}.fb-rare .care-card{background:var(--rare-white);border-radius:30px;padding:clamp(28px,4vw,45px);position:relative;box-shadow:0 10px 40px #00000005}.fb-rare .care-card h4{align-items:center;gap:15px;margin:0 0 25px;font-size:1.5rem;font-weight:700;display:flex}.fb-rare .care-card h4 .icon{color:var(--rare-primary)}.fb-rare .care-card ul{margin:0;padding:0;list-style:none}.fb-rare .care-card li{color:var(--rare-muted);margin-bottom:15px;padding-left:35px;font-size:.95rem;position:relative}.fb-rare .care-card li .li-icon{color:var(--rare-primary);position:absolute;top:3px;left:0}.fb-rare .cta-box{background:linear-gradient(135deg, var(--rare-primary), var(--rare-accent));text-align:center;color:#fff;border-radius:30px;margin-top:60px;padding:clamp(48px,8vw,80px) 40px;position:relative;overflow:hidden}.fb-rare .cta-box h2{color:#fff;margin:0 0 20px;font-size:clamp(2rem,5vw,3rem);font-weight:700}.fb-rare .cta-box>p{opacity:.9;color:#fff;margin:0 0 40px;font-size:1.2rem}.fb-rare .cta-btn{color:var(--rare-primary);transition:var(--rare-ease);background:#fff;border-radius:50px;margin:10px;padding:15px 40px;font-weight:700;text-decoration:none;display:inline-block}.fb-rare .cta-btn:hover{color:var(--rare-primary);transform:scale(1.05);box-shadow:0 10px 30px #0003}.fb-rare .cta-btn.outline{color:#fff;background:0 0;border:2px solid #fff}.fb-rare .cta-btn.outline:hover{color:var(--rare-primary);background:#fff}@media (width<=900px){.fb-rare .factor-card{text-align:center;grid-template-columns:1fr;padding:40px 20px}.fb-rare .factor-card:after{display:none}.fb-rare .rarity-stats{text-align:center}.fb-rare .challenge-grid,.fb-rare .care-grid{grid-template-columns:1fr}.fb-rare .intro-card{text-align:center;flex-direction:column}.fb-rare .page-header{padding-top:20px}.fb-rare .factor-card:hover .factor-desc,.fb-rare .factor-card:hover .factor-info,.fb-rare .factor-card:hover .rarity-stats{opacity:1}}@media (prefers-reduced-motion:reduce){.fb-rare .mkt-reveal{opacity:1;transition:none;transform:none}.fb-rare .factor-card,.fb-rare .challenge-card,.fb-rare .cta-btn{transition:none}}