/* =========================================
   FAQ
   Desktop: card centrada con filas
   Mobile: mismo patrón, padding reducido
   Acordeón con <details>/<summary> + JS (solo uno abierto)
========================================= */

.faq-section {
    padding: 72px 0 88px;
    color: var(--color-text);
}

.faq-section__container {
    width: 100%;
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 48px;

    display: grid;
    gap: 28px;
    justify-items: center;
}

.faq-section__title {
    text-align: center;
    font-size: 46px;
    line-height: 1.05;
    font-weight: 800;
    letter-spacing: -0.02em;
    margin: 0;
}

.faq {
    width: min(960px, 100%);
    background: #fff;
    border: 1px solid var(--color-border-soft);
    border-radius: 18px;
    box-shadow: 0 18px 46px rgba(0, 0, 0, 0.06);
    overflow: hidden;
}

/* Item */
.faq__item {
    border-top: 1px solid rgba(0, 0, 0, 0.06);
}

.faq__item:first-child {
    border-top: 0;
}

/* Summary row */
.faq__summary {
    list-style: none;
    cursor: pointer;

    display: grid;
    grid-template-columns: 1fr 44px;
    align-items: center;

    padding: 22px 22px;
    gap: 12px;

    user-select: none;
}

/* Remove default marker */
.faq__summary::-webkit-details-marker {
    display: none;
}

.faq__q {
    font-size: 18px;
    font-weight: 600;
    color: rgba(0, 0, 0, 0.70);
}

/* Chevron */
.faq__chev {
    width: 44px;
    height: 44px;
    border-radius: 12px;

    display: grid;
    place-items: center;

    position: relative;
}

.faq__chev::before {
    content: "";
    width: 10px;
    height: 10px;
    border-right: 2px solid rgba(0, 0, 0, 0.55);
    border-bottom: 2px solid rgba(0, 0, 0, 0.55);
    transform: rotate(45deg);
    transition: transform var(--transition), border-color var(--transition);
}

.faq__item[open] .faq__chev::before {
    transform: rotate(-135deg);
}

/* Answer */
.faq__a {
    padding: 0 22px 22px;
    color: var(--color-nav-hover);
    font-size: 16px;
    line-height: 1.55;

    white-space: pre-line;
    /* mantiene los saltos \n del JSON */
}

/* Focus */
.faq__summary:focus-visible {
    outline: none;
}

.faq__item:has(.faq__summary:focus-visible) {
    outline: var(--outline-nav);
    outline-offset: -2px;
}

/* Hover */
.faq__summary:hover .faq__q {
    color: rgba(0, 0, 0, 0.80);
}

/* =========================
   1400px ↓
========================= */
@media (max-width: 1400px) {
    .faq-section__title {
        font-size: 42px;
    }
}

/* =========================
   1200px ↓
========================= */
@media (max-width: 1200px) {
    .faq-section__container {
        padding: 0 36px;
    }

    .faq-section__title {
        font-size: 38px;
    }
}

/* =========================
   1000px ↓
========================= */
@media (max-width: 1000px) {
    .faq-section__title {
        font-size: 30px;
    }

    .faq__q {
        font-size: 17px;
    }
}

/* =========================
   MOBILE (<= 820px)
========================= */
@media (max-width: 820px) {
    .faq-section {
        padding: 28px 0 48px;
    }

    .faq-section__container {
        padding: 0 24px;
        gap: 18px;
    }

    .faq-section__title {
        font-size: 28px;
        line-height: 1.12;
        letter-spacing: -0.015em;
        text-wrap: balance;
    }

    .faq {
        border-radius: 16px;
    }

    .faq__summary {
        padding: 18px 18px;
    }

    .faq__q {
        font-size: 16px;
    }

    .faq__a {
        padding: 0 18px 18px;
        font-size: 15px;
        white-space: pre-line;
        /* mantiene formato también en móvil */
    }
}

/* =========================
   SMALL (<= 420px)
========================= */
@media (max-width: 420px) {
    .faq-section__container {
        padding: 0 20px;
    }

    .faq-section__title {
        font-size: 24px;
    }

    .faq__summary {
        padding: 16px 16px;
        grid-template-columns: 1fr 40px;
    }

    .faq__chev {
        width: 40px;
        height: 40px;
        border-radius: 12px;
    }
}