:root {
    --pink-: #c0596A;
    --pink-light-: #ffcbd4;
    --white-: #ffffff;
    --black-: #000;
    --text-dark: #2c2c2c;
    --text-muted: #6b6b6b;
    --border-color: #e5e1dc;
    --bg-light: #faf8f6;
    --cormorant-: "cormorant garamond", serif;
    --jost-: "jost", sans-serif;
}

body {
    font-family: var(--jost-);
    background-color: var(--white-);
    color: var(--text-dark);
}

.product-container {
    max-width: 1200px;
    margin: 40px auto;
    padding: 0 20px;
}

/* Image Section */
.product-images-grid {
    display: flex;
    gap: 20px;
}

.main-image-wrapper {
    flex: 1;
    background: var(--bg-light);
    border-radius: 8px;
    overflow: hidden;
    aspect-ratio: 3/4;
}

.main-image-wrapper img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.main-image-wrapper:hover img {
    transform: scale(1.05);
}

/* Product Info Section */
.product-details-info {
    padding-left: 20px;
}

.collection-badge {
    text-transform: uppercase;
    font-size: 0.8rem;
    letter-spacing: 2px;
    color: var(--pink-);
    font-weight: 600;
    margin-bottom: 10px;
    display: block;
}

.product-title {
    font-family: var(--cormorant-);
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 15px;
    line-height: 1.2;
}

.product-price-row {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 25px;
}

.current-price {
    font-size: 1.8rem;
    font-weight: 600;
    color: var(--pink-);
}

.original-price {
    font-size: 1.2rem;
    text-decoration: line-through;
    color: var(--text-muted);
}

.discount-tag {
    background: var(--pink-light-);
    color: var(--pink-);
    padding: 2px 8px;
    border-radius: 4px;
    font-size: 0.8rem;
    font-weight: 700;
}

.product-desc {
    font-size: 1rem;
    line-height: 1.8;
    color: var(--text-muted);
    margin-bottom: 30px;
    border-top: 1px solid var(--border-color);
    padding-top: 20px;
}

/* Options Selection */
.option-title {
    font-weight: 600;
    font-size: 0.9rem;
    margin-bottom: 12px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.size-selector {
    display: flex;
    gap: 10px;
    margin-bottom: 30px;
}

.size-option {
    width: 45px;
    height: 45px;
    border: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.3s ease;
    font-weight: 500;
}

.size-option:hover,
.size-option.active {
    border-color: var(--black-);
    background: var(--black-);
    color: var(--white-);
}

.qty-selector {
    display: flex;
    align-items: center;
    border: 1px solid var(--border-color);
    width: fit-content;
    margin-bottom: 30px;
}

.qty-btn {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    user-select: none;
}

.qty-input {
    width: 50px;
    height: 40px;
    border: none;
    border-left: 1px solid var(--border-color);
    border-right: 1px solid var(--border-color);
    text-align: center;
    font-weight: 600;
}

/* Action Buttons */
.button-group {
    display: flex;
    gap: 15px;
    margin-bottom: 40px;
}

.btn-premium {
    flex: 1;
    height: 55px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    cursor: pointer;
    transition: all 0.3s ease;
    border: none;
}

.btn-cart {
    background: transparent;
    border: 1px solid var(--black-);
    color: var(--black-);
}

.btn-cart:hover {
    background: var(--black-);
    color: var(--white-);
}

.btn-buy {
    background: var(--pink-);
    color: var(--white-);
}

.btn-buy:hover {
    background: #a04958;
}

.size-charge-notice {
    display: none;
    font-size: 0.82rem;
    color: var(--pink-);
    margin-top: -18px;
    margin-bottom: 20px;
}

.size-charge-notice.visible {
    display: block;
}

/* Materials & Care */
.materials-care-toggle {
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: none;
    border: none;
    border-top: 1px solid var(--border-color);
    padding: 16px 0;
    cursor: pointer;
}

.materials-care-toggle svg {
    transition: transform 0.3s ease;
    flex-shrink: 0;
}

.materials-care-toggle.open svg {
    transform: rotate(180deg);
}

.materials-care-body {
    display: none;
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 12px;
}

.materials-care-body.open {
    display: block;
}

.care-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 8px;
    padding: 8px 0;
    border-bottom: 1px solid var(--border-color);
    font-size: 0.9rem;
}

.care-row:last-child {
    border-bottom: none;
}

.care-label {
    color: var(--text-muted);
    font-weight: 500;
}

.care-value {
    color: var(--text-dark);
}

/* Responsive */
@media (max-width: 991px) {
    .product-images-grid {
        flex-direction: column;
    }

    .product-details-info {
        padding-left: 0;
        margin-top: 30px;
    }

    .product-title {
        font-size: 2rem;
    }
}