/* A quiet, focused purchase page using Foco's existing visual system. */
.cart-page {
    --cart-accent: #245e59;
    --cart-tint: #edf3ef;
    --cart-muted: #62665f;
    --cart-shadow: 0 18px 48px #18251b06;
    --cart-gap: clamp(28px, 5vw, 72px);
    overflow-x: visible;
}
.cart-header, .cart-main { width: min(calc(100% - 64px), 1120px); }
.cart-header { margin: 0 auto; min-height: 96px; display: flex; align-items: center; justify-content: space-between; gap: 24px; border-bottom: 1px solid var(--line); }
.cart-back { display: inline-flex; align-items: center; gap: 10px; min-height: 44px; font-size: .8rem; text-decoration: none; color: var(--cart-muted); }
.cart-back span { font-size: 1.2rem; }
.cart-main { padding: 52px 0 68px; border: 0; }
.cart-intro { display: flex; align-items: center; justify-content: space-between; gap: 24px; margin-bottom: 34px; }
.cart-intro h1 { min-width: 0; margin: 0; font-size: clamp(38px, 4.5vw, 58px); line-height: 1.1; letter-spacing: -.065em; font-weight: 600; }
.cart-page .checkout-layout { grid-template-columns: minmax(0, 1.25fr) minmax(360px, .85fr); gap: var(--cart-gap); }
.cart-art { position: relative; flex: 0 0 200px; height: 136px; isolation: isolate; }
.cart-card { position: absolute; left: 10%; top: 25%; width: 78%; aspect-ratio: 1.593; display: grid; place-items: center; border-radius: 9px; background: linear-gradient(145deg, #272928, #090a09 75%); color: white; border: 1px solid #41433f; box-shadow: 0 2px 0 #4b4c49, 0 12px 18px #11171423; transition: transform 380ms var(--ease-out), opacity 260ms var(--ease-out); }
.cart-card .foco-mark { width: 29px; height: 29px; }
.cart-card--first { z-index: 3; transform: translate(-3%, 3%) rotate(-9deg); }
.cart-card--second { z-index: 2; transform: translate(8%, -10%) rotate(8deg); }
.cart-card--third { z-index: 1; opacity: 0; transform: translate(8%, -10%) rotate(8deg); }
.cart-main[data-quantity="1"] .cart-card--first { transform: translate(2%, -3%) rotate(-5deg); }
.cart-main[data-quantity="1"] .cart-card--second { transform: translate(2%, -3%) rotate(-5deg); opacity: 0; }
.cart-main[data-quantity="3"] .cart-card--third { opacity: 1; transform: translate(13%, -18%) rotate(17deg); }
.cart-selection-heading { display: flex; flex-wrap: wrap; align-items: baseline; justify-content: space-between; gap: 7px 16px; margin-bottom: 15px; }
.cart-selection-heading h2 { margin: 0; font-size: .95rem; font-weight: 600; letter-spacing: -.025em; }
.cart-selection-heading > span { font-size: .72rem; color: var(--cart-muted); }
.cart-page .offer-options { display: grid; grid-template-columns: 1fr; gap: 10px; }
.cart-page .offer-option { display: grid; grid-template-columns: 20px minmax(0, 1fr) auto; gap: 0 15px; align-items: center; padding: 17px 19px; min-height: 96px; border-radius: 17px; box-shadow: none; background: transparent; }
.cart-page .offer-option[aria-checked="true"] { border-color: var(--cart-accent); box-shadow: inset 0 0 0 1px var(--cart-accent); background: var(--cart-tint); }
.cart-page .offer-radio { grid-row: 1 / 4; width: 19px; height: 19px; }
.cart-page .offer-option[aria-checked="true"] .offer-radio { border-color: var(--cart-accent); }
.cart-page .offer-radio::after { background: var(--cart-accent); width: 9px; height: 9px; }
.cart-page .offer-title-line { grid-column: 2; display: flex; align-items: center; flex-wrap: wrap; gap: 5px 9px; margin-bottom: 6px; }
.cart-page .offer-name { align-self: auto; font-size: .95rem; font-weight: 700; margin: 0; }
.cart-page .offer-badge { font-size: .57rem; line-height: 1.5; padding: 3px 7px; color: var(--cart-accent); background: #e4eae3; white-space: nowrap; }
.cart-page .offer-option[data-quantity="2"] .offer-badge { color: white; background: var(--cart-accent); }
.cart-page .offer-price { grid-column: 3; grid-row: 1; font-size: 1.25rem; align-self: start; margin-top: 1px; }
.cart-page .offer-total-label { grid-column: 3; grid-row: 2; margin: 0; font-size: .5rem; }
.cart-page .offer-shipping { grid-column: 2; grid-row: 2; min-height: 0; margin: 0; font-size: .72rem; color: var(--cart-muted); line-height: 1.5; }
.cart-page .offer-saving { grid-column: 2 / -1; grid-row: 3; min-height: 0; margin: 5px 0 0; font-size: .68rem; color: var(--cart-accent); }
.cart-benefits { list-style: none; padding: 0; margin: 28px 0 0; display: grid; gap: 23px; }
.cart-benefits li { display: grid; grid-template-columns: 24px minmax(0, 1fr); gap: 15px; align-items: start; }
.cart-benefits svg { width: 24px; height: 24px; margin-top: 1px; color: var(--cart-accent); }
.cart-benefits h3 { margin: 0 0 6px; font-size: .85rem; font-weight: 650; letter-spacing: -.02em; }
.cart-benefits p { margin: 0; color: var(--cart-muted); font-size: .77rem; line-height: 1.65; max-width: 440px; }
.cart-benefits .cart-benefit-note { margin-top: 7px; font-size: .7rem; }
.cart-benefit-note a { text-underline-offset: 3px; }
.cart-details { margin-top: 20px; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.cart-details summary { display: flex; align-items: center; justify-content: space-between; gap: 12px; min-height: 54px; font-size: .77rem; font-weight: 600; cursor: pointer; list-style: none; }
.cart-details summary::-webkit-details-marker { display: none; }
.cart-details summary span { font-size: 1.2rem; font-weight: 400; transition: transform 160ms var(--ease-out); }
.cart-details[open] summary span { transform: rotate(45deg); }
.cart-details > div { font-size: .78rem; line-height: 1.65; color: var(--cart-muted); padding-bottom: 8px; }
.cart-details p { margin: 0 0 14px; }
.cart-details a { text-underline-offset: 4px; }
.cart-page .order-summary { position: sticky; top: 28px; padding: 30px; border-radius: 25px; box-shadow: var(--cart-shadow); }
.cart-page .summary-heading { margin-bottom: 22px; }
.cart-page .summary-heading h2 { font-size: 1.15rem; letter-spacing: -.04em; margin: 0; }
.cart-page .summary-compatibility { padding-left: 10px; margin-bottom: 26px; font-size: .72rem; }
.cart-page .summary-lines { font-size: .8rem; gap: 15px; margin-bottom: 24px; }
.cart-page .summary-lines dt { color: var(--cart-muted); }
.cart-page .summary-lines dd { font-weight: 600; }
.cart-page #summary-shipping[data-free="true"], .cart-page #summary-discount-row { color: var(--cart-accent); }
.cart-page .summary-total { padding-top: 22px; }
.cart-page .summary-total strong { font-size: 2.1rem; }
.cart-page .summary-total > span { display: inline-flex; align-items: baseline; gap: 7px; font-size: .94rem; }
.cart-page .summary-total small { display: inline; margin: 0; }
.cart-page .checkout-availability { color: var(--cart-accent); font: 500 .66rem/1.5 var(--font-display); margin: 13px 0 20px; }
.cart-page .checkout-availability::before { content: ''; display: inline-block; width: 5px; height: 5px; margin: 0 6px 2px 0; border-radius: 50%; background: currentColor; }
.cart-delivery { border-bottom: 1px solid var(--line); padding-bottom: 21px; margin: 0 0 17px; font-size: .72rem; line-height: 1.75; color: var(--cart-muted); }
.cart-delivery strong { font-weight: 600; color: var(--ink-soft); }
.cart-page .checkout-consent { grid-template-columns: 32px minmax(0, 1fr); gap: 7px; }
.cart-page .checkout-consent input { margin-left: -6px; }
.cart-page .checkout-consent label { font-size: .69rem; line-height: 1.85; }
.cart-page .checkout-notice { font-size: .7rem; margin: 14px 0 11px; min-height: 2.8em; line-height: 1.4; }
.cart-page .payment-button { border-radius: 14px; min-height: 56px; font-size: .88rem; }
.cart-page .checkout-whatsapp { font-size: .73rem; margin-top: 12px; text-decoration: none; color: var(--cart-muted); }
.cart-intro, .checkout-selection, .order-summary { animation: cart-arrive 400ms var(--ease-out) both; }
.checkout-selection { animation-delay: 55ms; }
.order-summary { animation-delay: 95ms; }
@keyframes cart-arrive { from { opacity: 0; transform: translateY(9px); } to { opacity: 1; transform: translateY(0); } }
@media (hover: hover) and (pointer: fine) {
    .cart-page .offer-option:hover { transform: none; border-color: var(--cart-accent); background: #f0f3ed; }
    .cart-back:hover, .cart-page .checkout-whatsapp:hover { color: var(--ink); }
}
@media (max-width: 940px) {
    .cart-page .checkout-layout { grid-template-columns: minmax(0, 1fr) 340px; gap: 24px; }
    .cart-page .offer-option { padding: 16px 14px; column-gap: 12px; }
    .cart-page .offer-title-line { align-items: flex-start; flex-direction: column; }
    .cart-page .order-summary { padding: 25px; }
}
@media (max-width: 760px) {
    .cart-header, .cart-main { width: min(calc(100% - 40px), 540px); }
    .cart-header { min-height: 77px; }
    .cart-back { font-size: .73rem; gap: 7px; }
    .cart-main { padding: 30px 0 36px; }
    .cart-intro { gap: 12px; margin-bottom: 30px; }
    .cart-intro h1 { font-size: clamp(32px, 8.7vw, 38px); }
    .cart-page .checkout-layout { grid-template-columns: 1fr; gap: 26px; }
    .cart-art { flex-basis: 118px; height: 98px; }
    .cart-card { border-radius: 6px; }
    .cart-card .foco-mark { width: 20px; height: 20px; }
    .cart-card { top: 24%; }
    .cart-page .offer-option { min-height: 95px; padding: 16px; }
    .cart-page .offer-title-line { flex-direction: row; align-items: center; }
    .cart-page .offer-price { font-size: 1.2rem; }
    .cart-page .offer-name { align-self: auto; font-size: .88rem; }
    .cart-page .offer-badge { font-size: .54rem; }
    .cart-page .order-summary { position: static; padding: 24px; }
    .cart-page .summary-total strong { font-size: 2rem; }
    .cart-page .checkout-consent label { font-size: .74rem; }
    .cart-page .checkout-notice { min-height: 0; font-size: .75rem; margin: 17px 0 13px; }
    .cart-page .checkout-whatsapp { font-size: .77rem; }
}
@media (max-width: 360px) {
    .cart-art { flex-basis: 94px; height: 88px; }
    .cart-header, .cart-main { width: calc(100% - 32px); }
    .cart-page .offer-option { padding: 14px 12px; column-gap: 9px; }
    .cart-page .offer-title-line { flex-direction: column; align-items: flex-start; }
    .cart-page .offer-price { font-size: 1.12rem; }
    .cart-page .offer-shipping { font-size: .65rem; }
    .cart-page .order-summary { padding: 21px; }
}
@media (prefers-reduced-motion: reduce) {
    .cart-intro, .checkout-selection, .order-summary { animation: none; }
    .cart-card, .cart-details summary span { transition: none; }
}
.cart-main[data-motion="instant"] .cart-card { transition: none; }