.checkout-section {
    background: #f8f9fa;
    min-height: 70vh;
}


.checkout-card,
.checkout-summary {
    background: #ffffff;
    border-radius: 18px;
    padding: 30px;
    border: 1px solid #eeeeee;
}


.checkout-card-header {
    margin-bottom: 30px;
}


.checkout-card-header h4 {
    font-weight: 700;
    margin-bottom: 6px;
}


.checkout-card-header p {
    color: #777;
    margin: 0;
}


.checkout-section .form-label {
    font-weight: 600;
    margin-bottom: 8px;
}


.checkout-section .form-control {
    border-radius: 10px;
    border: 1px solid #dddddd;
    padding: 12px 14px;
}


.checkout-section .form-control:focus {
    border-color: #111111;
    box-shadow: 0 0 0 3px rgba(0, 0, 0, 0.08);
}


.checkout-divider {
    height: 1px;
    background: #eeeeee;
    margin: 30px 0;
}


.checkout-options {
    display: flex;
    flex-direction: column;
    gap: 12px;
}


.checkout-option {
    display: flex;
    align-items: flex-start;
    gap: 14px;
    padding: 16px;
    border: 1px solid #dddddd;
    border-radius: 12px;
    cursor: pointer;
    transition: .2s ease;
}


.checkout-option:hover {
    border-color: #111111;
    background: #fafafa;
}


.checkout-option input {
    margin-top: 4px;
    accent-color: #111111;
}


.checkout-option strong {
    display: block;
    margin-bottom: 4px;
}


.checkout-option small {
    color: #777;
}


.checkout-summary {
    position: sticky;
    top: 20px;
}


.checkout-summary h4 {
    font-weight: 700;
    margin-bottom: 25px;
}


.checkout-product {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 14px 0;
    border-bottom: 1px solid #eeeeee;
}


.checkout-product-image {
    width: 65px;
    height: 75px;
    border-radius: 10px;
    overflow: hidden;
    background: #f5f5f5;
    flex-shrink: 0;
}


.checkout-product-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}


.checkout-product-info {
    flex: 1;
}


.checkout-product-info h6 {
    margin: 0 0 5px;
    font-weight: 600;
}


.checkout-product-info span {
    color: #777;
    font-size: 14px;
}


.checkout-product > strong {
    white-space: nowrap;
}


.checkout-totals {
    margin-top: 20px;
}


.checkout-totals > div {
    display: flex;
    justify-content: space-between;
    margin-bottom: 14px;
}


.checkout-totals span {
    color: #666;
}


.checkout-total {
    font-size: 20px;
}


.checkout-total span,
.checkout-total strong {
    color: #111;
    font-weight: 700;
}


@media (max-width: 991px) {

    .checkout-summary {
        position: static;
    }

}


@media (max-width: 575px) {

    .checkout-card,
    .checkout-summary {
        padding: 20px;
        border-radius: 14px;
    }


    .checkout-product-image {
        width: 55px;
        height: 65px;
    }


    .checkout-product > strong {
        font-size: 14px;
    }

}