/* HERO SECTION */
.product-hero {
    background: linear-gradient(rgba(15, 20, 30, 0.8), rgba(15, 20, 30, 0.8)), 
                url('https://images.unsplash.com/photo-1512917774080-9991f1c4c750?auto=format&fit=crop&w=1500&q=80') center/cover;
    padding: 120px 0 80px;
}

/* TABS KATEGORI */
.tabs-wrapper {
    background: #f8f9fa;
    padding: 8px;
    border-radius: 50px;
    display: inline-flex;
    border: 1px solid #eee;
}

.tab-item {
    padding: 10px 30px;
    border-radius: 50px;
    cursor: pointer;
    font-weight: 600;
    transition: 0.3s;
    font-size: 0.9rem;
    color: #666;
}

.tab-item.active {
    background: #0f141e;
    color: #d4af37;
    box-shadow: 0 4px 15px rgba(0,0,0,0.1);
}

/* SIDE MENU */
.side-menu-card {
    background: white;
    border: 1px solid #eee;
    border-radius: 12px;
    position: sticky;
    top: 100px;
}

.side-item {
    padding: 12px 15px;
    cursor: pointer;
    border-radius: 8px;
    margin-bottom: 5px;
    transition: 0.3s;
    font-size: 0.9rem;
    color: #555;
}

.side-item:hover { background: #fdfaf0; color: #d4af37; }
.side-item.active {
    background: #d4af37;
    color: white;
    font-weight: 600;
}

/* PRODUCT CARD */
.product-box .card {
    border-radius: 15px;
    transition: 0.3s;
}

.product-box .card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 40px rgba(0,0,0,0.1) !important;
}

.product-img-container {
    position: relative;
    overflow: hidden;
}

.badge-type {
    position: absolute;
    bottom: 20px; right: 20px;
    background: rgba(255,255,255,0.9);
    padding: 5px 15px;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
}

/* SPEC GRID */
.spec-item {
    background: #fcfcfc;
    padding: 15px 5px;
    border-radius: 10px;
    border: 1px solid #f0f0f0;
}

.spec-item i {
    display: block;
    color: #d4af37;
    font-size: 1.2rem;
    margin-bottom: 5px;
}

.spec-item span {
    font-size: 0.75rem;
    font-weight: 600;
    color: #333;
}

.transition { transition: all 0.3s ease; }
.hover-shadow:hover { 
    transform: translateY(-5px); 
    box-shadow: 0 10px 25px rgba(0,0,0,0.1); 
    border-color: #d4af37 !important; 
}