/* ==========================================================================
   Carrello / checkout / conferma
   ========================================================================== */

.nf-cart, .nf-checkout, .nf-complete { padding-top: clamp(40px, 5vw, 72px); padding-bottom: clamp(64px, 8vw, 120px); }

.nf-cart__title, .nf-checkout__title {
    font-family: var(--nf-serif);
    font-weight: 400;
    font-size: clamp(2.2rem, 4.4vw, 3.4rem);
    margin: 0 0 clamp(32px, 4vw, 48px);
}

.nf-cart__empty p { font-size: 15.5px; color: var(--nf-body); margin: 0 0 24px; }

.nf-cart__layout {
    display: grid;
    grid-template-columns: 1fr minmax(300px, 380px);
    gap: clamp(32px, 5vw, 72px);
    align-items: start;
}
@media (max-width: 900px) { .nf-cart__layout { grid-template-columns: minmax(0, 1fr); } }

/* righe */
.nf-cart__head {
    display: grid;
    grid-template-columns: 1fr 110px 110px;
    gap: 16px;
    font-family: var(--nf-mono);
    font-size: 11px;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--nf-muted);
    padding-bottom: 14px;
    border-bottom: 1px solid var(--nf-hairline-strong);
}
.nf-cart__head-qty, .nf-cart__head-price { text-align: right; }

.nf-cart__row {
    display: grid;
    grid-template-columns: 88px 1fr 110px 110px;
    gap: 16px;
    align-items: center;
    padding: 20px 0;
    border-bottom: 1px solid var(--nf-hairline);
}

.nf-cart__thumb { width: 88px; aspect-ratio: 3 / 4; overflow: hidden; display: block; }
.nf-cart__thumb img { width: 100%; height: 100%; object-fit: cover; }

@media (max-width: 560px) {
    .nf-cart__head { grid-template-columns: 1fr 60px 70px; gap: 8px; }
    .nf-cart__row { grid-template-columns: 64px 1fr 60px 70px; gap: 8px; }
    .nf-cart__thumb { width: 64px; }
    .nf-cart__qty { gap: 6px; }
    .nf-cart__qty button { width: 24px; height: 24px; }
}

.nf-cart__name { font-family: var(--nf-serif); font-size: 19px; }
.nf-cart__meta { font-size: 12.5px; color: var(--nf-muted); margin-top: 4px; }

.nf-cart__remove {
    background: none;
    border: none;
    cursor: pointer;
    padding: 0;
    margin-top: 10px;
    font-family: var(--nf-mono);
    font-size: 11px;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--nf-muted);
    border-bottom: 1px solid var(--nf-hairline-strong);
}
.nf-cart__remove:hover { color: var(--nf-ink); }

.nf-cart__qty { display: flex; align-items: center; justify-content: flex-end; gap: 10px; font-family: var(--nf-mono); font-size: 14px; }
.nf-cart__qty button {
    width: 28px;
    height: 28px;
    background: none;
    border: 1px solid var(--nf-hairline-strong);
    cursor: pointer;
    font-size: 14px;
    line-height: 1;
}
.nf-cart__qty button:hover { border-color: var(--nf-ink); }

.nf-cart__price { text-align: right; font-family: var(--nf-mono); font-size: 14px; }

.nf-cart__continue {
    display: inline-block;
    margin-top: 22px;
    font-family: var(--nf-mono);
    font-size: 12px;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    border-bottom: 1px solid var(--nf-ink);
    padding-bottom: 2px;
}

/* riepilogo */
.nf-cart__summary { border: 1px solid var(--nf-hairline-strong); padding: 26px; position: sticky; top: 110px; }

.nf-cart__summary-row {
    display: flex;
    justify-content: space-between;
    font-size: 14px;
    color: var(--nf-body);
    padding: 8px 0;
}
.nf-cart__summary-row--total {
    border-top: 1px solid var(--nf-hairline-strong);
    margin-top: 14px;
    padding-top: 16px;
    font-family: var(--nf-mono);
    font-size: 16px;
    color: var(--nf-ink);
}

.nf-cart__country { margin: 12px 0 4px; }
.nf-cart__country label {
    display: block;
    font-family: var(--nf-mono);
    font-size: 10.5px;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--nf-muted);
    margin-bottom: 7px;
}
.nf-cart__country select, .nf-checkout__form select {
    width: 100%;
    height: 48px;
    background: none;
    border: 1px solid rgba(28, 26, 22, 0.3);
    padding: 0 13px;
    font-size: 14px;
    outline: none;
    font-family: var(--nf-sans);
    box-sizing: border-box;
}

.nf-cart__coupon { margin: 16px 0 4px; }
.nf-cart__coupon label {
    display: block;
    font-family: var(--nf-mono);
    font-size: 10.5px;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--nf-muted);
    margin-bottom: 7px;
}
.nf-cart__coupon-row { display: flex; gap: 8px; }
.nf-cart__coupon-row input {
    flex: 1;
    height: 48px;
    background: none;
    border: 1px solid rgba(28, 26, 22, 0.3);
    padding: 0 13px;
    font-size: 14px;
    outline: none;
    font-family: var(--nf-sans);
    box-sizing: border-box;
}
.nf-cart__coupon-row button {
    height: 48px;
    padding: 0 18px;
    background: none;
    border: 1px solid var(--nf-ink);
    font-family: var(--nf-mono);
    font-size: 12px;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    cursor: pointer;
    white-space: nowrap;
}
.nf-cart__coupon-row button:hover { background: var(--nf-ink); color: #fff; }
.nf-cart__coupon-applied:not(:empty) { margin-top: 10px; display: flex; flex-direction: column; gap: 6px; }
.nf-cart__coupon-chip {
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-size: 13px;
    color: var(--nf-body);
    background: var(--nf-swatch, #f4efe9);
    padding: 8px 12px;
}
.nf-cart__coupon-chip button {
    background: none;
    border: none;
    cursor: pointer;
    font-size: 16px;
    line-height: 1;
    color: var(--nf-muted);
    padding: 0 0 0 10px;
}
.nf-cart__coupon-chip button:hover { color: var(--nf-ink); }
.nf-cart__summary-row--discount { color: var(--nf-ink); }

.nf-cart__checkout { width: 100%; text-align: center; margin-top: 18px; }

/* ==========================================================================
   Checkout
   ========================================================================== */

.nf-checkout__layout {
    display: grid;
    grid-template-columns: 1fr minmax(300px, 420px);
    gap: clamp(32px, 5vw, 72px);
    align-items: start;
}
@media (max-width: 900px) { .nf-checkout__layout { grid-template-columns: minmax(0, 1fr); } }

.nf-checkout__section { margin-bottom: clamp(28px, 4vw, 40px); }

.nf-checkout__section-title {
    font-family: var(--nf-mono);
    font-size: 12px;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    margin-bottom: 18px;
}

.nf-checkout__form label:not(.nf-checkout__checkbox) {
    display: block;
    font-family: var(--nf-mono);
    font-size: 10.5px;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--nf-muted);
    margin-bottom: 7px;
}

.nf-checkout__form input:not([type="checkbox"]):not([type="radio"]) {
    width: 100%;
    height: 48px;
    background: none;
    border: 1px solid rgba(28, 26, 22, 0.3);
    padding: 0 13px;
    font-size: 14px;
    margin-bottom: 14px;
    outline: none;
    box-sizing: border-box;
}
.nf-checkout__form input:focus, .nf-cart__country select:focus { border-color: var(--nf-ink); }

.nf-checkout__form input.nf-field-error,
.nf-checkout__form select.nf-field-error { border-color: #c0392b !important; background: rgba(192, 57, 43, 0.06); }

.nf-checkout__section.nf-field-error { box-shadow: inset 3px 0 0 #c0392b; padding-left: 13px; }

.nf-checkout__grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.nf-checkout__grid-3 { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 12px; }
@media (max-width: 620px) { .nf-checkout__grid-3 { grid-template-columns: 1fr; } }

/* opzioni radio (spedizioni / pagamenti / indirizzi) */
label.nf-checkout__option {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 14px;
    border: 1px solid var(--nf-hairline-strong);
    padding: 16px;
    margin-bottom: 10px;
    cursor: pointer;
    transition: border-color 0.15s;
}
.nf-checkout__option:hover { border-color: var(--nf-ink); }
.nf-checkout__option input[type="radio"] { position: absolute; opacity: 0; pointer-events: none; }
.nf-checkout__option.is-active { border-color: var(--nf-ink); box-shadow: inset 0 0 0 1px var(--nf-ink); }
.nf-checkout__option-main { display: flex; align-items: center; gap: 12px; }
.nf-checkout__option-name { font-size: 14px; }
.nf-checkout__option-note { font-size: 12px; color: var(--nf-muted); }
.nf-checkout__option-price { font-family: var(--nf-mono); font-size: 13px; }

.nf-checkout__addresses { margin-bottom: 16px; }

.nf-checkout__new-address-toggle {
    background: none;
    border: none;
    cursor: pointer;
    padding: 0;
    font-family: var(--nf-mono);
    font-size: 11px;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    border-bottom: 1px solid var(--nf-hairline-strong);
    margin-bottom: 16px;
}

.nf-checkout__pay { width: 100%; text-align: center; }

.nf-checkout__checkbox {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 14px;
    cursor: pointer;
    margin-bottom: 16px;
}
.nf-checkout__checkbox input { flex-shrink: 0; }

/* riepilogo checkout */
.nf-checkout__summary { border: 1px solid var(--nf-hairline-strong); padding: 26px; position: sticky; top: 110px; }
.nf-checkout__summary-title {
    font-family: var(--nf-mono);
    font-size: 12px;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    margin-bottom: 18px;
}
.nf-checkout__mini {
    display: flex;
    justify-content: space-between;
    gap: 12px;
    font-size: 13.5px;
    color: var(--nf-body);
    padding: 7px 0;
}
.nf-checkout__mini strong { color: var(--nf-ink); font-weight: 400; }

/* ==========================================================================
   Conferma ordine
   ========================================================================== */

.nf-complete { max-width: 640px; margin: 0 auto; text-align: center; }

.nf-complete__title {
    font-family: var(--nf-serif);
    font-weight: 400;
    font-size: clamp(2.2rem, 5vw, 3.6rem);
    line-height: 1.04;
    margin: 0 0 18px;
}
.nf-complete__sub { font-size: 15.5px; line-height: 1.6; color: var(--nf-body); margin: 0 0 28px; }
.nf-complete__box {
    border: 1px solid var(--nf-hairline-strong);
    padding: 24px;
    margin-bottom: 28px;
    text-align: left;
}
.nf-complete__row { display: flex; justify-content: space-between; gap: 12px; font-size: 14px; padding: 6px 0; color: var(--nf-body); }
.nf-complete__row strong { color: var(--nf-ink); font-weight: 400; font-family: var(--nf-mono); }
.nf-complete__note { font-size: 13px; color: var(--nf-muted); margin: 0 0 32px; }

.nf-complete__products-title { font-family: var(--nf-serif); font-weight: 400; font-size: 18px; margin: 0 0 16px; }
.nf-account__detail-products { display: flex; flex-direction: column; gap: 16px; }
.nf-account__detail-product { display: flex; align-items: center; gap: 14px; }
.nf-account__detail-product-img { width: 56px; height: 72px; object-fit: cover; flex-shrink: 0; border: 1px solid var(--nf-hairline); }
.nf-account__detail-product-info { display: flex; flex-direction: column; gap: 4px; flex: 1; font-size: 14px; color: var(--nf-body); }
.nf-account__detail-product > strong { font-family: var(--nf-mono); font-weight: 400; white-space: nowrap; }