/* ─── Steps bar ───────────────────────────────────────── */
.checkout-steps {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0;
    padding: 18px 48px;
    border-bottom: 0.5px solid var(--border);
}

.checkout-step {
    display: flex;
    align-items: center;
    gap: 8px;
}

.checkout-step__num {
    width: 22px;
    height: 22px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.625rem;
    letter-spacing: 0.04em;
    flex-shrink: 0;
    transition: all 0.2s;
}

.checkout-step__num--done,
.checkout-step__num--active {
    background: var(--black);
    color: #fff;
}

.checkout-step__num--inactive {
    background: transparent;
    border: 0.5px solid var(--border);
    color: var(--text-faint);
}

.checkout-step__label {
    font-size: 0.6875rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.checkout-step__label--active   { color: var(--black); }
.checkout-step__label--inactive { color: var(--text-faint); }

.checkout-step__line {
    width: 40px;
    height: 0.5px;
    background: var(--border);
    margin: 0 4px;
}

/* ─── Cart / checkout section label ──────────────────── */
.checkout-section-label {
    padding: 14px 48px;
    font-size: 0.625rem;
    letter-spacing: 0.2em;
    color: var(--text-muted);
    border-bottom: 0.5px solid var(--border);
    text-transform: uppercase;
    background: var(--off-white);
}

/* ─── Cart layout ─────────────────────────────────────── */
.cart-layout {
    display: grid;
    grid-template-columns: 1fr 340px;
    border-bottom: 0.5px solid var(--border);
    align-items: start;
}

/* ─── Cart items ──────────────────────────────────────── */
.cart-items {
    border-right: 0.5px solid var(--border);
}

.cart-item {
    display: grid;
    grid-template-columns: 80px 1fr auto;
    gap: 16px;
    padding: 24px 32px;
    border-bottom: 0.5px solid var(--border-lt);
    align-items: start;
}

.cart-item:last-child { border-bottom: none; }

.cart-item__img {
    aspect-ratio: 3 / 4;
    overflow: hidden;
    background: var(--warm-grey);
    flex-shrink: 0;
}

.cart-item__img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.cart-item__name {
    font-size: 0.8125rem;
    letter-spacing: 0.03em;
    color: var(--black);
    margin-bottom: 4px;
    font-weight: 400;
}

.cart-item__meta {
    font-size: 0.6875rem;
    color: var(--text-muted);
    letter-spacing: 0.04em;
    margin-bottom: 14px;
    line-height: 1.7;
}

.cart-item__qty {
    display: flex;
    align-items: center;
}

.qty-wrap {
    display: flex;
    align-items: center;
}

.js-qty-btn {
    width: 28px;
    height: 28px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 0.5px solid var(--border);
    font-size: 1rem;
    color: var(--text-secondary);
    cursor: pointer;
    background: #fff;
    line-height: 1;
    font-family: inherit;
    transition: all 0.15s;
}

.js-qty-btn:hover { border-color: var(--black); color: var(--black); }

.js-qty-input {
    width: 36px;
    height: 28px;
    border-top: 0.5px solid var(--border);
    border-bottom: 0.5px solid var(--border);
    border-left: none;
    border-right: none;
    text-align: center;
    font-size: 0.75rem;
    color: var(--black);
    font-family: inherit;
    letter-spacing: 0.04em;
    background: #fff;
    outline: none;
}

.cart-item__price-col { text-align: right; }

.cart-item__price {
    font-size: 0.8125rem;
    color: var(--black);
    margin-bottom: 8px;
}

.cart-item__remove {
    font-size: 0.625rem;
    color: var(--text-faint);
    letter-spacing: 0.06em;
    cursor: pointer;
    border-bottom: 1px solid var(--border);
    padding-bottom: 1px;
    text-transform: uppercase;
    text-decoration: none;
    transition: color 0.15s;
}

.cart-item__remove:hover { color: var(--text-secondary); }

/* ─── Order summary sidebar ───────────────────────────── */
.order-summary {
    padding: 32px;
    background: var(--off-white);
    position: sticky;
    top: var(--nav-height);
}

.order-summary__title {
    font-size: 0.625rem;
    letter-spacing: 0.2em;
    color: var(--text-muted);
    margin-bottom: 24px;
    text-transform: uppercase;
}

.order-summary__row {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    margin-bottom: 12px;
}

.order-summary__label { font-size: 0.75rem; color: var(--text-secondary); }
.order-summary__val   { font-size: 0.75rem; color: var(--black); }

.order-summary__divider {
    height: 0.5px;
    background: var(--border);
    margin: 16px 0;
}

.order-summary__total-label { font-size: 0.8125rem; font-weight: 500; color: var(--black); }
.order-summary__total-val   { font-size: 1.125rem;  font-weight: 500; color: var(--black); }

.promo-wrap {
    margin: 20px 0;
    display: flex;
    gap: 0;
}

.promo-wrap input {
    flex: 1;
    border: 0.5px solid var(--border);
    padding: 10px 14px;
    font-size: 0.6875rem;
    letter-spacing: 0.06em;
    color: var(--black);
    outline: none;
    background: #fff;
    font-family: inherit;
}

.promo-wrap input::placeholder { color: var(--text-faint); }
.promo-wrap input:focus { border-color: var(--black); }

.promo-wrap button {
    background: var(--black);
    color: #fff;
    font-size: 0.625rem;
    letter-spacing: 0.12em;
    padding: 10px 16px;
    cursor: pointer;
    border: none;
    font-family: inherit;
    white-space: nowrap;
    text-transform: uppercase;
    transition: background 0.15s;
}

.promo-wrap button:hover { background: #333; }

.order-summary__checkout-btn {
    width: 100%;
    background: var(--black);
    color: #fff;
    font-size: 0.75rem;
    letter-spacing: 0.16em;
    padding: 15px 32px;
    cursor: pointer;
    border: none;
    font-family: inherit;
    margin-top: 20px;
    text-transform: uppercase;
    transition: background 0.15s;
}

.order-summary__checkout-btn:hover { background: #333; }

.order-summary__secure {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    margin-top: 12px;
}

.order-summary__secure-text {
    font-size: 0.625rem;
    color: var(--text-faint);
    letter-spacing: 0.06em;
    text-transform: uppercase;
}

/* ─── Checkout form ───────────────────────────────────── */
.checkout-layout {
    display: grid;
    grid-template-columns: 1fr 340px;
    align-items: start;
}

.checkout-form {
    border-right: 0.5px solid var(--border);
    padding: 32px;
}

.checkout-form__section {
    margin-bottom: 32px;
}

.checkout-form__section-title {
    font-size: 0.625rem;
    letter-spacing: 0.18em;
    color: var(--text-secondary);
    margin-bottom: 16px;
    text-transform: uppercase;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px;
    margin-bottom: 10px;
}

.form-row-full { margin-bottom: 10px; }

/* Shipping options */
.shipping-opts {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.shipping-opt {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 13px 16px;
    border: 0.5px solid var(--border);
    cursor: pointer;
    transition: border-color 0.15s;
}

.shipping-opt.is-selected { border-color: var(--black); }

.shipping-opt__left {
    display: flex;
    align-items: center;
    gap: 10px;
}

.shipping-opt__radio {
    width: 14px;
    height: 14px;
    border-radius: 50%;
    border: 0.5px solid var(--border);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    transition: border-color 0.15s;
}

.shipping-opt.is-selected .shipping-opt__radio { border-color: var(--black); }

.shipping-opt__radio-dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--black);
    display: none;
}

.shipping-opt.is-selected .shipping-opt__radio-dot { display: block; }

.shipping-opt__name  { font-size: 0.75rem; color: var(--black); letter-spacing: 0.03em; }
.shipping-opt__days  { font-size: 0.6875rem; color: var(--text-muted); letter-spacing: 0.03em; }
.shipping-opt__price { font-size: 0.75rem; color: var(--black); }

.checkout-form__submit {
    width: 100%;
    background: var(--black);
    color: #fff;
    font-size: 0.75rem;
    letter-spacing: 0.16em;
    padding: 16px 32px;
    cursor: pointer;
    border: none;
    font-family: inherit;
    margin-top: 24px;
    text-transform: uppercase;
    transition: background 0.15s;
}

.checkout-form__submit:hover { background: #333; }

.checkout-form__terms {
    font-size: 0.625rem;
    color: var(--text-faint);
    text-align: center;
    margin-top: 12px;
    line-height: 1.6;
    letter-spacing: 0.02em;
}

.checkout-form__terms a {
    color: var(--text-secondary);
    text-decoration: none;
    border-bottom: 1px solid var(--border);
}

/* ─── Checkout sidebar ────────────────────────────────── */
.checkout-sidebar {
    padding: 32px;
    background: var(--off-white);
    position: sticky;
    top: var(--nav-height);
}

.checkout-sidebar__item {
    display: flex;
    gap: 14px;
    align-items: flex-start;
    margin-bottom: 20px;
    padding-bottom: 20px;
    border-bottom: 0.5px solid var(--border-lt);
}

.checkout-sidebar__item:last-of-type {
    border-bottom: none;
    margin-bottom: 0;
    padding-bottom: 0;
}

.checkout-sidebar__item-img {
    width: 52px;
    aspect-ratio: 3 / 4;
    flex-shrink: 0;
    overflow: hidden;
    background: var(--warm-grey);
}

.checkout-sidebar__item-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.checkout-sidebar__item-name {
    font-size: 0.75rem;
    color: var(--black);
    letter-spacing: 0.03em;
    margin-bottom: 3px;
    font-weight: 400;
}

.checkout-sidebar__item-meta {
    font-size: 0.6875rem;
    color: var(--text-muted);
    letter-spacing: 0.03em;
    line-height: 1.6;
}

.checkout-sidebar__item-price {
    font-size: 0.75rem;
    color: var(--black);
    margin-left: auto;
    flex-shrink: 0;
    padding-left: 8px;
}

/* ─── Responsive ──────────────────────────────────────── */
@media (max-width: 768px) {
    .cart-layout,
    .checkout-layout {
        grid-template-columns: 1fr;
    }

    .cart-items     { border-right: none; }
    .order-summary,
    .checkout-sidebar { position: static; }

    .cart-item      { padding: 18px 20px; }
    .checkout-form  { padding: 24px 20px; border-right: none; border-bottom: 0.5px solid var(--border); }
    .checkout-sidebar { padding: 24px 20px; }
    .checkout-steps { padding: 14px 20px; }
    .checkout-section-label { padding: 12px 20px; }
}