/* Carrier (Cart) Page Styles */
.carrier-section { padding: 40px 0 100px; }

.carrier-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr;
    gap: 60px;
}

/* Cart Items */
.cart-header {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    padding: 15px 0;
    border-bottom: 1px solid var(--border);
    font-size: 13px;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--text-light);
}

.cart-item {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    align-items: center;
    padding: 25px 0;
    border-bottom: 1px solid var(--border);
}

.cart-product {
    display: flex;
    gap: 20px;
    align-items: center;
}

.cart-product img {
    width: 100px;
    height: 130px;
    object-fit: cover;
    border-radius: 8px;
}

.cart-product-info h4 {
    font-size: 16px;
    margin-bottom: 5px;
}

.cart-product-info p {
    font-size: 13px;
    color: var(--text-light);
    margin: 0;
}

.cart-price,
.cart-total {
    font-weight: 600;
}

.cart-qty {
    display: flex;
    align-items: center;
    gap: 10px;
}

.qty-btn {
    width: 32px;
    height: 32px;
    border: 1px solid var(--border);
    background: #fff;
    border-radius: 50%;
    cursor: pointer;
    transition: all 0.3s;
}

.qty-btn:hover {
    background: var(--primary);
    color: #fff;
    border-color: var(--primary);
}

.remove-btn {
    background: none;
    border: none;
    color: #e74c3c;
    cursor: pointer;
    font-size: 13px;
    margin-top: 10px;
}

/* Cart Summary */
.cart-summary {
    background: #fff;
    padding: 35px;
    border-radius: 16px;
    box-shadow: 0 4px 20px var(--shadow);
    height: fit-content;
    position: sticky;
    top: 100px;
}

.summary-title {
    font-size: 20px;
    margin-bottom: 25px;
}

.summary-row {
    display: flex;
    justify-content: space-between;
    padding: 15px 0;
    border-bottom: 1px solid var(--border);
    font-size: 15px;
}

.summary-row.total {
    border-bottom: none;
    font-size: 20px;
    font-weight: 600;
    color: var(--primary);
    padding-top: 20px;
    margin-top: 10px;
    border-top: 2px solid var(--border);
}

.summary-note {
    font-size: 13px;
    color: var(--text-light);
    margin: 20px 0;
    padding: 15px;
    background: var(--background);
    border-radius: 8px;
}

.checkout-btn {
    width: 100%;
    padding: 16px;
    background: var(--primary);
    color: #fff;
    border: none;
    border-radius: 30px;
    font-size: 15px;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 1px;
    cursor: pointer;
    transition: background 0.3s;
    text-align: center;
    display: block;
    text-decoration: none;
}

.checkout-btn:hover {
    background: var(--secondary);
}

.empty-cart {
    text-align: center;
    padding: 100px 20px;
}

.empty-cart h2 {
    margin-bottom: 15px;
}

.empty-cart p {
    color: var(--text-light);
    margin-bottom: 30px;
}

@media (max-width: 1024px) {
    .carrier-grid { grid-template-columns: 1fr; }
    .cart-summary { position: static; }
    .cart-header { display: none; }
    .cart-item {
        grid-template-columns: 1fr;
        gap: 15px;
    }
}