/* ==========================================================================
   iPhone 18 - Preventa
   Metodología: Mobile First + BEM
   Bloques: ip18-preventa-hero, ip18-preventa-intro, ip18-preventa-card,
            ip18-preventa-features, ip18-preventa-faq, ip18-preventa-financing
========================================================================== */

:root {
    --ip18-preventa-bg-hero: #f5f5f7;
    --ip18-preventa-bg-intro: #e9e9e9;
    --ip18-preventa-badge-bg: rgba(87, 199, 0, 0.4);
    --ip18-preventa-badge-color: #439304;
    --ip18-preventa-price-bg: #712B71;
    --ip18-preventa-financing-bg: linear-gradient(to top, #110ED9, #090773);
    --ip18-preventa-text: #6d6d6d;
    --ip18-preventa-container: 1200px;
}

/* ==========================
   HERO
========================== */

.ip18-preventa-hero {
    background-color: var(--ip18-preventa-bg-hero);
}

.ip18-preventa-hero__inner {
    max-width: 1600px;
    margin: 0 auto;
}

.ip18-preventa-hero__media {
    display: block;
    width: 100%;
}

.ip18-preventa-hero__image {
    display: block;
    width: 100%;
    height: auto;
}

@media screen and (min-width: 768px) {
    .ip18-preventa-hero__image {
        margin: 0 auto;
    }
}


/* ==========================
   INTRO + TARJETAS
========================== */

.ip18-preventa-intro {
    background-color: var(--ip18-preventa-bg-intro);
    padding: 2.5rem 0;
}

.ip18-preventa-intro__inner {
    max-width: var(--ip18-preventa-container);
    margin: 0 auto;
    padding: 0 1rem;
    text-align: center;
}

.ip18-preventa-intro__title {
    font-size: clamp(1.4rem, 4vw, 2rem);
    color: var(--tx-grey);
    margin: 0 0 1rem;
}

.ip18-preventa-intro__text {
    max-width: 720px;
    margin: 0 auto 2rem;
    line-height: 1.4;
    color: var(--tx-grey);
}

.ip18-preventa-products {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    list-style: none;
    margin: 0;
    padding: 0;
}

@media screen and (min-width: 768px) {
    .ip18-preventa-products {
        flex-direction: row;
        justify-content: center;
    }

    .ip18-preventa-products__item {
        flex: 1 1 0;
        max-width: 400px;
    }
}

/* ==========================
   TARJETA DE PRODUCTO
========================== */

.ip18-preventa-card {
    display: flex;
    align-items: center;
    gap: .65rem;
    background: var(--white, #fff);
    border-radius: 8px;
    padding: 1.5rem .9rem;
    text-align: left;
    height: 100%;
}

.ip18-preventa-card__media {
    flex-shrink: 0;
    width: 35%;
    max-width: 170px;
}

.ip18-preventa-card__image {
    display: block;
    max-width: 100%;
    height: auto;
}

.ip18-preventa-card__info {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: .4rem;
}

.ip18-preventa-card__badge {
    display: inline-block;
    align-self: flex-start;
    background: var(--ip18-preventa-badge-bg);
    color: var(--ip18-preventa-badge-color);
    font-size: .75rem;
    font-weight: 700;
    padding: .3rem .75rem;
    border-radius: 4px;
}

.ip18-preventa-card__brand {
    margin: 0;
    color: var(--ip18-preventa-text);
}

.ip18-preventa-card__model {
    margin: 0;
    font-size: 1.1rem;
    color: var(--darkBlue);
}

.ip18-preventa-card__price {
    display: inline-block;
    background: #F6ECF6;
    color: #712B71;
    font-size: clamp(.65rem,3.3vw,.85rem );
    padding: .35rem .6rem;
    border-radius: 4px;
    margin: 0;
}

.ip18-preventa-card__cta {
    color: var(--blue);
    font-weight: 700;
    text-decoration: underline;
}


/* ==========================
   CARACTERÍSTICAS
========================== */

.ip18-preventa-features {
    background: var(--white, #fff);
    padding: 2.5rem 0;
}

.ip18-preventa-features__inner {
    max-width: var(--ip18-preventa-container);
    margin: 0 auto;
    padding: 0 1rem;
}

.ip18-preventa-features__title {
    font-size: clamp(1.3rem, 4vw, 1.8rem);
    color: var(--darkBlue);
    margin: 0 0 1.5rem;
}

.ip18-preventa-features__list {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    max-width: 900px;
    margin: 0 auto;
    padding: 0 0 0 1.25rem;
}

.ip18-preventa-features__item {
    line-height: 1.5;
    color: var(--darkBlue);
}


/* ==========================
   PREGUNTAS FRECUENTES
========================== */

.ip18-preventa-faq {
    background: var(--white, #fff);
    padding: 0 0 2.5rem;
}

.ip18-preventa-faq__inner {
    max-width: 900px;
    margin: 0 auto;
    padding: 0 1rem;
}

.ip18-preventa-faq__title {
    font-size: clamp(1.3rem, 4vw, 1.8rem);
    color: var(--darkBlue);
    margin: 0 0 1.5rem;
}

.ip18-preventa-faq__list {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.ip18-preventa-faq__item {
    border: 1px solid #d5d5d5;
    border-radius: 8px;
    padding: 1rem 1.25rem;
}

.ip18-preventa-faq__question {
    position: relative;
    display: block;
    padding-right: 2rem;
    font-weight: 700;
    color: var(--darkBlue);
    cursor: pointer;
    list-style: none;
}

.ip18-preventa-faq__question::-webkit-details-marker {
    display: none;
}

.ip18-preventa-faq__icon {
    position: absolute;
    top: 0;
    right: 0;
    transition: transform .2s ease;
}

.ip18-preventa-faq__item[open] .ip18-preventa-faq__icon {
    transform: rotate(180deg);
}

.ip18-preventa-faq__answer {
    margin: .75rem 0 0;
    line-height: 1.5;
    color: var(--darkBlue);
}


/* ==========================
   BANNER FINANCIACIÓN
========================== */

.ip18-preventa-financing {
    background: var(--ip18-preventa-financing-bg);
    padding: 1.5rem 1rem;
}

.ip18-preventa-financing__inner {
    max-width: var(--ip18-preventa-container);
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: .75rem;
    text-align: center;
}

.ip18-preventa-financing__text {
    margin: 0;
    font-size: clamp(1.3rem,4vw,2rem);
    line-height: 1.2;
}

.ip18-preventa-financing__logo {
    max-width: 90px;
    width: 100%;
    height: auto;
}

@media screen and (min-width: 768px) {
    .ip18-preventa-financing__inner {
        flex-direction: row;
    }
}


/* MODALES  */

.m-call {
    max-width: 450px !important;
}