.checkout-page {
    width: 100%;
    max-width: 1180px;
    min-height: 65vh;
    margin: 0 auto;
    padding: 75px clamp(24px, 5vw, 64px);
    color: var(--text, #392522);
}

.checkout-heading > span,
.checkout-success > span {
    color: var(--gold, #a28765);
    font-size: 10px;
    letter-spacing: 3px;
}

.checkout-heading h1,
.checkout-success h1,
.checkout-empty h1 {
    margin: 12px 0 32px;
    color: var(--wine, #491f25);
    font: 500 clamp(44px, 6vw, 68px)/1 "Cormorant Garamond", Georgia, serif;
}

.checkout-layout {
    display: grid;
    grid-template-columns: minmax(0, 1.2fr) minmax(280px, .8fr);
    gap: 40px;
    align-items: start;
}

.checkout-form,
.checkout-summary,
.checkout-success,
.checkout-empty {
    padding: 28px;
    background: var(--paper, #e9dfd0);
}

.checkout-form h2,
.checkout-summary h2 {
    margin: 0 0 22px;
    color: var(--wine, #491f25);
    font: 500 30px "Cormorant Garamond", Georgia, serif;
}

.checkout-form label {
    display: block;
    margin-bottom: 16px;
    color: var(--brown, #76574a);
    font-size: 11px;
    letter-spacing: .3px;
}

.checkout-form input,
.checkout-form textarea {
    display: block;
    width: 100%;
    margin-top: 7px;
    padding: 11px 12px;
    border: 1px solid rgba(73, 31, 37, .22);
    border-radius: 0;
    background: var(--cream, #f3ede3);
    color: var(--text, #392522);
    font: 13px Montserrat, Arial, sans-serif;
}

.checkout-form textarea {
    resize: vertical;
}

.checkout-two-fields {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 14px;
}

.payment-note {
    margin: 12px 0 18px;
    color: var(--brown, #76574a);
    font-size: 11px;
    line-height: 1.6;
}

.place-order-button {
    width: 100%;
    padding: 14px 18px;
    border: 0;
    background: var(--wine, #491f25);
    color: var(--cream, #f3ede3);
    cursor: pointer;
    font: 12px Montserrat, Arial, sans-serif;
    letter-spacing: .5px;
}

.checkout-product,
.checkout-total-row {
    display: flex;
    justify-content: space-between;
    gap: 18px;
    padding: 13px 0;
    border-bottom: 1px solid rgba(73, 31, 37, .14);
    font-size: 11px;
    line-height: 1.5;
}

.checkout-product strong,
.checkout-total-row strong {
    flex: 0 0 auto;
}

.checkout-grand-total {
    margin-top: 8px;
    color: var(--wine, #491f25);
    font-size: 14px;
}

.checkout-errors {
    margin-bottom: 20px;
    padding: 14px 18px;
    border-left: 3px solid #9e3b35;
    background: #f4dfd9;
    color: #60231f;
    font-size: 12px;
}

.checkout-errors p + p {
    margin-top: 6px;
}

.checkout-success a,
.checkout-empty a {
    display: inline-block;
    margin-top: 14px;
    color: var(--wine, #491f25);
}

@media (max-width: 800px) {
    .checkout-page {
        padding: 60px 7%;
    }

    .checkout-layout {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .checkout-form,
    .checkout-summary,
    .checkout-success,
    .checkout-empty {
        padding: 20px;
    }
}

@media (max-width: 480px) {
    .checkout-two-fields {
        grid-template-columns: 1fr;
        gap: 0;
    }
}