/* Hero Section */
.hero-section {
    background: linear-gradient(135deg, #1a1a2e 0%, #16213e 50%, #0f3460 100%);
    min-height: 85vh;
}

/* Page Header */
.page-header {
    background: linear-gradient(135deg, #1a1a2e, #0f3460);
}

/* Category Cards */
.category-card {
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    cursor: pointer;
    border-radius: 16px !important;
    overflow: hidden;
    border: 1px solid #e0e0e0 !important;
    background: #fff;
}
.category-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 12px 30px rgba(0,0,0,0.12) !important;
    border-color: #ffc107 !important;
}
.category-icon-wrap {
    width: 100%;
    border-bottom: 1px solid #e9ecef;
}
.category-icon {
    width: 70px;
    height: 70px;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* Product Cards */
.product-card {
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    border-radius: 16px !important;
    overflow: hidden;
    border: 1px solid #e0e0e0 !important;
    background: #fff;
}
.product-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 16px 40px rgba(0,0,0,0.15) !important;
    border-color: #ffc107 !important;
}
.product-card .card-img-wrap {
    background: #f8f9fa;
    height: 200px;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    padding: 16px;
    border-bottom: 1px solid #e9ecef;
}
.product-card .card-img-wrap img {
    max-height: 168px;
    max-width: 100%;
    width: auto;
    height: auto;
    object-fit: contain;
    transition: transform 0.3s ease;
}
.product-card:hover .card-img-wrap img {
    transform: scale(1.05);
}

/* Navbar */
.navbar .nav-link {
    font-weight: 500;
    padding: 0.5rem 1rem;
}
.navbar .nav-link.active {
    color: #ffc107 !important;
}
.navbar .nav-link:hover {
    color: #ffc107 !important;
}

/* Footer links */
footer a:hover {
    color: #ffc107 !important;
}

/* Brand Cards */
.brand-card {
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    border-radius: 16px !important;
    overflow: hidden;
    border: 1px solid #e0e0e0 !important;
    background: #fff;
}
.brand-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 16px 40px rgba(0,0,0,0.15) !important;
    border-color: #ffc107 !important;
}
.brand-card .brand-img-wrap {
    background: #f8f9fa;
    height: 140px;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 16px;
    overflow: hidden;
    border-bottom: 1px solid #e9ecef;
}
.brand-card .brand-img-wrap img {
    max-height: 100px;
    max-width: 140px;
    width: auto;
    height: auto;
    object-fit: contain;
    transition: transform 0.3s ease;
}
.brand-card:hover .brand-img-wrap img {
    transform: scale(1.08);
}

/* Form */
.form-control:focus {
    border-color: #ffc107;
    box-shadow: 0 0 0 0.2rem rgba(255, 193, 7, 0.25);
}