:root {
  --venus-pink: #e91e63;
  --venus-dark: #1c1c28;
  --venus-gray: #f6f6f9;
}
body { font-family: "Segoe UI", "Helvetica Neue", Arial, sans-serif; background: #fff; color: #222; }
.navbar-venus { background: var(--venus-dark); }
.navbar-venus .navbar-brand { color: #fff; font-weight: 700; letter-spacing: .5px; }
.navbar-venus .nav-link { color: rgba(255,255,255,.85); }
.navbar-venus .nav-link:hover { color: #fff; }
.hero-banner { background: linear-gradient(135deg, #1c1c28 0%, #3a1c34 60%, #5c2246 100%); color: #fff; }
.hero-banner .carousel-caption { background: rgba(0,0,0,.35); border-radius: 12px; padding: 18px 22px; bottom: 18%; }
.hero-banner .carousel-item { min-height: 260px; background-size: cover; background-position: center; }
.section-title { border-left: 5px solid var(--venus-pink); padding-left: 12px; margin: 28px 0 18px; font-weight: 700; }
.product-card { border: 1px solid #eee; border-radius: 12px; overflow: hidden; transition: transform .15s, box-shadow .15s; }
.product-card:hover { transform: translateY(-3px); box-shadow: 0 8px 20px rgba(0,0,0,.12) !important; }
.product-card .card-img-top { aspect-ratio: 1/1; object-fit: cover; background: var(--venus-gray); }
.cate-card { border: 1px solid #eee; border-radius: 12px; transition: transform .15s; }
.cate-card:hover { transform: translateY(-3px); box-shadow: 0 8px 20px rgba(0,0,0,.1); }
.cate-icon { font-size: 2rem; color: var(--venus-pink); }
.detail-img { width: 100%; border-radius: 12px; background: var(--venus-gray); }
.price-lg { font-size: 1.6rem; font-weight: 700; color: var(--venus-pink); }
.spec-option { cursor: pointer; }
.spec-option input { margin-right: 6px; }
.order-summary { background: var(--venus-gray); border-radius: 12px; padding: 18px; }
.footer-venus { background: var(--venus-dark); color: rgba(255,255,255,.75); padding: 28px 0 18px; margin-top: 40px; }
.footer-venus a { color: rgba(255,255,255,.75); text-decoration: none; }
.footer-venus a:hover { color: #fff; }
.btn-venus { background: var(--venus-pink); border: none; color: #fff; font-weight: 600; }
.btn-venus:hover { background: #c2185b; color: #fff; }
.hello-screen { min-height: 60vh; display: flex; align-items: center; justify-content: center; text-align: center; }
.hello-screen h1 { font-size: 3rem; letter-spacing: 2px; }
.qty-input { max-width: 90px; text-align: center; }
.required::after { content: " *"; color: var(--venus-pink); }
.faq-q { font-weight: 600; }
@media (max-width: 576px) {
  .hero-banner .carousel-caption { bottom: 8%; padding: 10px 14px; font-size: .85rem; }
}