.checkout-section {
    padding: 80px 0;
}

.checkout-layout {
    display: grid;
    grid-template-columns: 1fr 450px;
    gap: 60px;
}

.checkout-step {
    margin-bottom: 50px;
    padding-bottom: 50px;
    border-bottom: 2px solid var(--bg-light);
}

.checkout-step:last-of-type {
    border-bottom: none;
}

.checkout-step h2 {
    font-size: 24px;
    margin-bottom: 30px;
    color: var(--primary-color);
    display: flex;
    align-items: center;
    gap: 15px;
}

.step-number {
    width: 40px;
    height: 40px;
    background: var(--accent-color);
    color: var(--primary-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.form-group {
    margin-bottom: 25px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-size: 14px;
    font-weight: 500;
    color: var(--primary-color);
}

.form-group input,
.form-group select {
    width: 100%;
    padding: 12px 15px;
    border: 1px solid #ddd;
    font-size: 15px;
    font-family: 'Montserrat', sans-serif;
    transition: var(--transition);
}

.form-group input:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--accent-color);
}

.payment-info {
    background: var(--bg-light);
    padding: 20px;
    margin-bottom: 30px;
    border-left: 3px solid var(--accent-color);
}

.payment-info p {
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--text-dark);
    font-weight: 500;
}

.payment-info i {
    color: var(--accent-color);
}

#payment-element {
    margin-bottom: 20px;
}

.payment-message {
    color: #d32f2f;
    font-size: 14px;
    margin-top: 10px;
}

.checkout-actions {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.checkout-actions .btn {
    width: 100%;
    padding: 18px;
    font-size: 16px;
}

.btn-back {
    text-align: center;
    color: var(--text-light);
    font-size: 14px;
    transition: var(--transition);
}

.btn-back:hover {
    color: var(--primary-color);
}

.order-summary {
    position: sticky;
    top: 120px;
    background: var(--bg-light);
    padding: 40px;
    height: fit-content;
}

.order-summary h3 {
    font-size: 24px;
    margin-bottom: 30px;
    color: var(--primary-color);
}

.order-item {
    display: flex;
    gap: 15px;
    padding: 20px 0;
    border-bottom: 1px solid #ddd;
}

.order-item-image {
    width: 80px;
    height: 80px;
    overflow: hidden;
}

.order-item-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.order-item-info {
    flex: 1;
}

.order-item-info h4 {
    font-size: 16px;
    margin-bottom: 5px;
    color: var(--primary-color);
}

.order-item-quantity {
    font-size: 13px;
    color: var(--text-light);
}

.order-item-price {
    font-weight: 600;
    color: var(--accent-color);
}

.summary-totals {
    margin-top: 30px;
}

.summary-line {
    display: flex;
    justify-content: space-between;
    padding: 12px 0;
    font-size: 15px;
}

.summary-line.total {
    border-top: 2px solid var(--primary-color);
    margin-top: 15px;
    padding-top: 20px;
    font-size: 22px;
    font-weight: 600;
    color: var(--primary-color);
}

.trust-badges {
    display: grid;
    grid-template-columns: 1fr;
    gap: 15px;
    margin-top: 40px;
    padding-top: 30px;
    border-top: 1px solid #ddd;
}

.badge-item {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 13px;
    color: var(--text-dark);
}

.badge-item i {
    color: var(--accent-color);
    font-size: 18px;
}

@media (max-width: 1024px) {
    .checkout-layout {
        grid-template-columns: 1fr;
    }
    
    .order-summary {
        position: static;
    }
}

@media (max-width: 768px) {
    .form-row {
        grid-template-columns: 1fr;
    }
}