img{max-width:100%;height:auto}.navbar.scrolled{box-shadow:var(--shadow-sm)}.old-price{text-decoration:line-through;color:#999;font-size:1.1rem}.price-monthly{font-size:.9rem;color:var(--muted);margin-bottom:4px}.faq-answer.open{max-height:500px;padding:0 24px 20px}.checkout-overlay.active{opacity:1;visibility:visible}.back-to-top.visible{opacity:1;visibility:visible}@media (max-width:768px){.nav-links.active{display:flex}}