/* Core Variables & Resets */
:root { 
    --primary: #2563eb; 
    --dark: #0f172a; 
    --soft-bg: #f8fafc; 
}
body { 
    font-family: 'Plus Jakarta Sans', sans-serif; 
    background-color: var(--soft-bg); 
    color: var(--dark); 
    display: flex; 
    flex-direction: column; 
    min-height: 100vh; 
}

/* Navbar */
.navbar { background: white; border-bottom: 1px solid #e2e8f0; padding: 12px 0; }
.logo-img { height: 35px; width: auto; object-fit: contain; }
.navbar-brand { font-weight: 800; font-size: 1.3rem; color: var(--primary) !important; }

/* Responsive Carousel System (Index Page) */
.main-carousel { border-radius: 20px; overflow: hidden; margin-top: 15px; border: 1px solid #e2e8f0; background: #fff; }
.carousel-item img { height: 380px; width: 100%; object-fit: cover; border-radius: 20px; }
.carousel-caption { background: linear-gradient(to top, rgba(0,0,0,0.7) 0%, transparent 100%); left: 0; right: 0; bottom: 0; padding: 30px; text-align: left !important; }

/* Product Grid (Index Page) */
.product-card { background: white; border-radius: 20px; border: none; transition: 0.3s; height: 100%; display: flex; flex-direction: column; overflow: hidden; }
.product-card:hover { transform: translateY(-5px); box-shadow: 0 12px 25px rgba(0,0,0,0.05); }
.img-wrapper { background: #f8fafc; margin: 8px; border-radius: 16px; height: 170px; padding: 10px; display: flex; align-items: center; justify-content: center; }
.product-img { max-width: 100%; max-height: 100%; object-fit: contain; transition: 0.3s; }

/* Buttons */
.btn-buy { background: var(--primary); color: white; border-radius: 10px; border: none; padding: 8px; font-weight: 700; font-size: 0.85rem; transition: 0.2s; }
.btn-buy:hover { background: #1d4ed8; color: white; }
.btn-view { background: #f1f5f9; color: #475569; border-radius: 10px; border: none; padding: 8px; font-weight: 700; font-size: 0.85rem; transition: 0.2s; }
.btn-view:hover { background: #e2e8f0; color: #1e293b; }

/* Mobile Adjustments */
@media (max-width: 768px) {
    .navbar-brand { font-size: 1.1rem; }
    .carousel-item img { height: 180px; }
    .carousel-caption { padding: 15px; }
    .carousel-caption h2 { font-size: 1.1rem; margin-bottom: 0; }
    .carousel-caption .badge { font-size: 0.6rem; }
    .img-wrapper { height: 140px; }
}