/* =====================================================
   CHECKOUT — LAYOUT PREMIUM (LV / PRADA STYLE)
===================================================== */

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

/* GRID PRINCIPAL */
.checkout-layout {
    display: grid;
    grid-template-columns: 1fr;
    gap: 40px;
}

@media (min-width: 900px) {
    .checkout-layout {
        grid-template-columns: 2fr 1fr;
        align-items: flex-start;
    }
}

/* ================= FORMULÁRIO ================= */

.checkout-main {
    display: flex;
    flex-direction: column;
    gap: 50px;
}

.checkout-section h2 {
    font-size: 1.1rem;
    margin-bottom: 25px;
    letter-spacing: 0.08em;
}

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

@media (min-width: 600px) {
    .form-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.form-group.full {
    grid-column: span 2;
}

.form-group label {
    font-size: 0.7rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: #444;
}

.form-group input {
    padding: 12px 14px;
    border: 1px solid var(--color-gray-medium);
    font-size: 0.85rem;
    outline: none;
}

.form-group input:focus {
    border-color: #000;
}

/* ================= RESUMO ================= */

.checkout-summary {
    border: 1px solid var(--color-gray-medium);
    padding: 32px;
    display: flex;
    flex-direction: column;
    gap: 25px;
}

.checkout-summary h3 {
    font-size: 0.9rem;
    letter-spacing: 0.12em;
    text-transform: uppercase;
}

/* ITEM */
.checkout-item {
    display: flex;
    gap: 14px;
    align-items: center;
}

.checkout-item img {
    width: 60px;
    aspect-ratio: 3 / 4;
    object-fit: cover;
    background: var(--color-gray-light);
}

.checkout-item strong {
    font-size: 0.8rem;
    font-weight: 500;
}

.checkout-item p {
    font-size: 0.7rem;
    color: #555;
    margin-top: 2px;
}

/* TOTAIS */
.checkout-totals {
    border-top: 1px solid var(--color-gray-medium);
    padding-top: 16px;
    display: flex;
    flex-direction: column;
    gap: 10px;
    font-size: 0.8rem;
}

.checkout-totals div {
    display: flex;
    justify-content: space-between;
}

.checkout-totals .total {
    margin-top: 10px;
    font-size: 0.9rem;
    font-weight: 600;
}

/* TERMOS */
.checkout-terms {
    font-size: 0.6rem;
    text-align: center;
    color: #666;
}

/* ================= MOBILE ================= */

@media (max-width: 768px) {
    .checkout-page {
        padding: 50px 0;
    }

    .checkout-summary {
        padding: 24px;
    }
}