/* Base styles to ensure consistency */
.product_item {
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

/* Design 1: Classic Shadow Lift */
.product-card-1.product_item {
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
    border: 1px solid var(--border-color);
}
.product-card-1.product_item:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(0,0,0,0.1);
}

/* Design 2: Border Gradient Reveal */
.product-card-2.product_item {
    position: relative;
    z-index: 1;
    border: 1px solid transparent;
}
.product-card-2.product_item::before {
    content: "";
    position: absolute;
    inset: 0;
    z-index: -1;
    margin: -2px;
    background: linear-gradient(45deg, var(--primary-color), var(--secondary-color));
    opacity: 0;
    transition: opacity 0.3s ease;
    border-radius: inherit;
}
.product-card-2.product_item:hover::before {
    opacity: 1;
}

/* Design 3: Image Zoom & Details Slide Up */
.product-card-3.product_item {
    overflow: hidden;
}
.product-card-3 .pro_img img {
    transition: transform 0.5s ease;
}
.product-card-3.product_item:hover .pro_img img {
    transform: scale(1.1);
}
.product-card-3 .pro_des {
    transform: translateY(10px);
    transition: transform 0.3s ease;
}
.product-card-3.product_item:hover .pro_des {
    transform: translateY(0);
}

/* Design 4: Minimal with Bottom Border */
.product-card-4.product_item {
    border: none;
    border-bottom: 3px solid transparent;
    transition: all 0.3s ease;
}
.product-card-4.product_item:hover {
    border-bottom-color: var(--primary-color);
    box-shadow: 0 5px 15px rgba(0,0,0,0.05);
}

/* Design 5: Full Card Overlay Button */
.product-card-5.product_item .pro_btn {
    position: absolute;
    bottom: -50px;
    left: 0;
    right: 0;
    background: rgba(255,255,255,0.9);
    padding: 10px;
    transition: bottom 0.3s ease;
    opacity: 0;
}
.product-card-5.product_item:hover .pro_btn {
    bottom: 0;
    opacity: 1;
}

/* Design 6: Neon Glow */
.product-card-6.product_item {
    border: 1px solid var(--border-color);
}
.product-card-6.product_item:hover {
    box-shadow: 0 0 15px var(--primary-color);
    border-color: var(--primary-color);
}

/* Design 7: Rotate & Scale */
.product-card-7.product_item {
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}
.product-card-7.product_item:hover {
    transform: scale(1.03) rotate(1deg);
    z-index: 10;
    box-shadow: 0 15px 30px rgba(0,0,0,0.1);
}

/* Design 8: Double Border Offset */
.product-card-8 .product_item {
    position: relative;
    border: 1px solid #333;
}
.product-card-8 .product_item::after {
    content: '';
    position: absolute;
    top: 5px;
    left: 5px;
    right: -5px;
    bottom: -5px;
    border: 1px solid var(--primary-color);
    z-index: -1;
    transition: all 0.3s ease;
}
.product-card-8 .product_item:hover::after {
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
}

/* Design 9: Dark Mode Reveal */
.product-card-9 .product_item {
    transition: background-color 0.3s ease, color 0.3s ease;
}
.product-card-9 .product_item:hover {
    background-color: #222 !important;
}
.product-card-9 .product_item:hover .pro_name a,
.product-card-9 .product_item:hover .pro_price p {
    color: #fff !important;
}

/* Design 10: Glassmorphism (Best on colorful backgrounds) */
.product-card-10 .product_item {
    background: rgba(255, 255, 255, 0.7) !important;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.3);
    box-shadow: 0 8px 32px 0 rgba(31, 38, 135, 0.07);
}
.product-card-10 .product_item:hover {
    background: rgba(255, 255, 255, 0.9) !important;
    transform: translateY(-5px);
}