/* Ficha de una oferta de la Central (servicio o add-on). Neutra: sin colores de marca; el tema del sitio la viste. */
.iwc-offer { --iwc-line: rgba(127, 127, 127, .26); --iwc-soft: rgba(127, 127, 127, .08); --iwc-gap: clamp(20px, 4vw, 48px); display: grid; gap: clamp(32px, 5vw, 64px); padding-bottom: 96px; }
.iwc-offer__hero { display: grid; gap: var(--iwc-gap); align-items: start; }
@media (min-width: 900px) { .iwc-offer__hero { grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr); } .iwc-offer { padding-bottom: 0; } }
.iwc-offer__media { border-radius: 18px; overflow: hidden; background: var(--iwc-soft); aspect-ratio: 16 / 10; display: grid; place-items: center; }
.iwc-offer__media img, .iwc-offer__media picture { width: 100%; height: 100%; object-fit: cover; display: block; }
@media (min-width: 900px) { .iwc-offer__hero--plain { grid-template-columns: minmax(0, 46rem); } .iwc-offer__hero--plain .iwc-offer__buy { position: static; } }
.iwc-offer__buy { display: grid; gap: 16px; align-content: start; }
@media (min-width: 900px) { .iwc-offer__buy { position: sticky; top: 96px; } }
.iwc-offer__title { margin: 0; font-size: clamp(1.6rem, 3.2vw, 2.4rem); line-height: 1.15; font-weight: 700; letter-spacing: -.01em; }
.iwc-offer__summary { margin: 0; font-size: 1.05rem; line-height: 1.6; opacity: .82; }
.iwc-offer__price { display: flex; flex-wrap: wrap; align-items: baseline; gap: 6px 10px; margin: 0; }
.iwc-offer__price-amount { font-size: clamp(1.7rem, 3vw, 2.2rem); font-weight: 700; line-height: 1.1; }
.iwc-offer__price-unit, .iwc-offer__price-from { font-size: .95rem; opacity: .75; }
.iwc-offer__price-was { font-size: 1rem; font-weight: 400; opacity: .6; text-decoration: line-through; }
.iwc-offer__price-ref { flex-basis: 100%; font-size: .85rem; opacity: .7; }
.iwc-offer__badge { display: inline-flex; align-items: center; padding: 3px 10px; border: 1px solid var(--iwc-line); border-radius: 999px; font-size: .8rem; font-weight: 600; }
.iwc-offer__options { display: grid; gap: 10px; grid-template-columns: repeat(auto-fit, minmax(min(100%, 11rem), 1fr)); margin: 0; padding: 0; list-style: none; }
.iwc-offer__option { display: grid; gap: 2px; height: 100%; padding: 12px 14px; border: 1px solid var(--iwc-line); border-radius: 12px; color: inherit; text-decoration: none; transition: border-color .15s ease, box-shadow .15s ease; }
.iwc-offer__option:hover { border-color: currentColor; }
.iwc-offer__option[aria-current="true"] { border-color: currentColor; box-shadow: inset 0 0 0 1px currentColor; }
.iwc-offer__option-label { font-weight: 600; }
.iwc-offer__option-price { font-size: .9rem; opacity: .78; }
.iwc-offer__choice { display: grid; gap: 8px; margin: 0; padding: 0; border: 0; }
.iwc-offer__choice legend { padding: 0; font-weight: 600; }
.iwc-offer__choice-option { display: grid; grid-template-columns: 20px minmax(0, 1fr); gap: 10px; align-items: start; padding: 10px 12px; border: 1px solid var(--iwc-line); border-radius: 10px; cursor: pointer; }
.iwc-offer__choice-option:has(input:checked) { border-color: currentColor; box-shadow: inset 0 0 0 1px currentColor; }
.iwc-offer__choice-option input { margin-top: 3px; }
.iwc-offer__choice-hint { display: block; font-size: .85rem; opacity: .72; }
.iwc-offer__note { margin: 0; font-size: .9rem; line-height: 1.55; opacity: .78; }
.iwc-offer__actions { display: flex; flex-wrap: wrap; gap: 10px; align-items: center; }
.iwc-offer__actions .iw-brand-btn { flex: 1 1 12rem; display: inline-flex; justify-content: center; }
.iwc-offer__link { color: inherit; font-weight: 600; text-decoration: underline; text-underline-offset: 3px; }
.iwc-offer__section { display: grid; gap: 18px; }
.iwc-offer__h2 { margin: 0; font-size: clamp(1.25rem, 2.2vw, 1.6rem); font-weight: 700; }
.iwc-offer__checks { display: grid; gap: 10px 28px; grid-template-columns: repeat(auto-fit, minmax(min(100%, 17rem), 1fr)); margin: 0; padding: 0; list-style: none; }
.iwc-offer__checks li { position: relative; padding-left: 28px; line-height: 1.5; }
.iwc-offer__checks li::before { content: ""; position: absolute; left: 4px; top: .35em; width: 12px; height: 7px; border-left: 2px solid currentColor; border-bottom: 2px solid currentColor; transform: rotate(-45deg); opacity: .8; }
.iwc-offer__checks--compact { grid-template-columns: 1fr; gap: 6px; font-size: .95rem; }
.iwc-offer__details { max-width: 72ch; line-height: 1.7; }
.iwc-offer__details > :first-child { margin-top: 0; }
.iwc-offer__details img, .iwc-offer__details iframe, .iwc-offer__details video { max-width: 100%; height: auto; }
.iwc-offer__levels { display: grid; gap: 14px; grid-template-columns: repeat(auto-fit, minmax(min(100%, 16rem), 1fr)); }
.iwc-offer__level { display: grid; gap: 10px; align-content: start; padding: 18px; border: 1px solid var(--iwc-line); border-radius: 14px; }
.iwc-offer__level-name { margin: 0; font-size: 1.1rem; font-weight: 700; }
.iwc-offer__level-price { margin: 0; font-weight: 600; }
.iwc-offer__rows { display: grid; margin: 0; padding: 0; list-style: none; border: 1px solid var(--iwc-line); border-radius: 14px; }
.iwc-offer__rows > li { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 8px 16px; padding: 14px 16px; }
.iwc-offer__rows > li + li { border-top: 1px solid var(--iwc-line); }
.iwc-offer__row-main { display: grid; gap: 2px; min-width: 0; flex: 1 1 14rem; }
.iwc-offer__row-name { font-weight: 600; }
.iwc-offer__row-side { display: flex; flex-wrap: wrap; align-items: center; gap: 6px 14px; font-size: .95rem; }
.iwc-offer__faq { display: grid; border: 1px solid var(--iwc-line); border-radius: 14px; }
.iwc-offer__faq details { padding: 14px 16px; }
.iwc-offer__faq details + details { border-top: 1px solid var(--iwc-line); }
.iwc-offer__faq summary { cursor: pointer; font-weight: 600; }
.iwc-offer__faq p { margin: 10px 0 0; line-height: 1.65; opacity: .85; }
.iwc-offer__closing { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 16px; padding: 22px; border-radius: 16px; background: var(--iwc-soft); }
.iwc-offer__closing-title { margin: 0; font-size: 1.15rem; font-weight: 700; }
/* En el celular, el precio y el botón quedan a mano abajo. */
.iwc-offer__bar { position: fixed; left: 0; right: 0; bottom: 0; z-index: 40; display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 10px 88px calc(10px + env(safe-area-inset-bottom)) 16px; /* a la derecha queda el botón flotante de WhatsApp del núcleo */ border-top: 1px solid var(--iwc-line); background: Canvas; color: CanvasText; }
.iwc-offer__bar-price { display: grid; line-height: 1.2; min-width: 0; }
.iwc-offer__bar-price strong { font-size: 1.1rem; }
.iwc-offer__bar-price span { font-size: .8rem; opacity: .7; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
@media (min-width: 900px) { .iwc-offer__bar { display: none; } }
.iwc-offer__details p { margin: 0 0 1em; }
.iwc-offer__details p:last-child { margin-bottom: 0; }
/* Botones y bloques que suman otros complementos. */
.iwc-offer__btn { flex: 1 1 12rem; display: inline-flex; align-items: center; justify-content: center; padding: 10px 16px; border: 1px solid var(--iwc-line); border-radius: 12px; color: inherit; font-weight: 600; text-decoration: none; transition: border-color .15s ease; }
.iwc-offer__btn:hover { border-color: currentColor; }
.iwc-offer__block { display: grid; gap: 10px; }
.iwc-offer__choice-option:has(input:disabled) { opacity: .55; cursor: not-allowed; }
.iwc-offer__choice-note { display: inline-block; margin-left: 6px; padding: 1px 8px; border: 1px solid var(--iwc-line); border-radius: 999px; font-size: .75rem; font-weight: 600; }