/* Página FAQ: extensión visual de la línea NIREL, sin modificar el CSS global. */
.faq-hero {
    min-height: 72vh;
    height: auto;
}

.faq-hero .hero-content {
    max-width: 820px;
    padding: 5rem 1.5rem 6rem;
}

.faq-hero .logo {
    height: 9rem;
    margin-bottom: 1rem;
}

.faq-hero h1 {
    margin-bottom: .75rem;
}

.faq-eyebrow,
.faq-intro .highlight,
.faq-list-heading .highlight,
.faq-cta .highlight {
    color: var(--color-primary-soft);
    font-size: .78rem;
    font-weight: 700;
    letter-spacing: .16em;
}

.faq-hero-copy {
    max-width: 650px;
    margin: 0 auto 1.75rem;
    color: #eee;
    font-size: 1.12rem;
}

.faq-hero-link {
    display: inline-flex;
    align-items: center;
    gap: .65rem;
    color: #fff;
    font-weight: 700;
    text-decoration: none;
    border-bottom: 1px solid rgba(255, 255, 255, .65);
    padding-bottom: .35rem;
}

.faq-hero-link span {
    font-size: 1.25rem;
}

.faq-intro-section {
    padding-top: 4rem;
    padding-bottom: 3rem;
}

.faq-intro {
    max-width: 830px;
    margin: 0 auto 2.5rem;
    text-align: center;
}

.faq-intro h2,
.faq-list-heading h2,
.faq-cta h2 {
    color: var(--color-dark-text);
    margin-top: .45rem;
}

.faq-intro h2::after,
.faq-list-heading h2::after,
.faq-cta h2::after {
    margin-left: auto;
    margin-right: auto;
}

.faq-intro p:not(.highlight) {
    max-width: 760px;
    margin-left: auto;
    margin-right: auto;
}

.faq-category-nav {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(210px, 1fr));
    gap: .75rem;
    max-width: 1050px;
    margin: 0 auto;
}

.faq-category-nav a {
    display: flex;
    justify-content: space-between;
    gap: .75rem;
    padding: .9rem 1rem;
    border: 1px solid #e2e2e2;
    border-radius: 12px;
    color: var(--color-dark-text);
    background: #fff;
    text-decoration: none;
    font-size: .9rem;
    transition: .25s ease;
}

.faq-category-nav a:hover,
.faq-category-nav a:focus-visible {
    border-color: var(--color-primary);
    color: var(--color-primary);
    transform: translateY(-2px);
}

.faq-list-section {
    max-width: 1100px;
    padding-top: 4rem;
    padding-bottom: 2rem;
}

.faq-list-heading {
    margin-bottom: 2rem;
    text-align: center;
}

.faq-category {
    scroll-margin-top: 1rem;
    margin: 0 auto 3.5rem;
    padding: 2rem;
    border: 1px solid var(--color-border);
    border-radius: 20px;
    background: linear-gradient(145deg, rgba(26, 26, 28, .96), rgba(15, 15, 16, .9));
    box-shadow: var(--shadow-dark);
}

.faq-category-heading {
    display: flex;
    align-items: end;
    justify-content: space-between;
    gap: 2rem;
    margin-bottom: 1.5rem;
}

.faq-category-number {
    margin: 0 0 .35rem;
    color: var(--color-primary-soft);
    font-size: .8rem;
    font-weight: 700;
    letter-spacing: .15em;
}

.faq-category-heading h2 {
    margin-bottom: .5rem;
    color: var(--color-text);
}

.faq-category-heading h2::after {
    display: none;
}

.faq-category-heading p:not(.faq-category-number) {
    max-width: 660px;
    margin-bottom: 0;
    color: var(--color-text-muted);
}

.faq-service-link {
    flex: 0 0 auto;
    color: var(--color-primary-soft);
    font-size: .9rem;
    font-weight: 700;
    text-decoration: none;
}

.faq-service-link:hover,
.faq-service-link:focus-visible {
    color: #fff;
}

.faq-items {
    display: grid;
    gap: .7rem;
}

.faq-item {
    overflow: hidden;
    border: 1px solid var(--color-border);
    border-radius: 12px;
    background: rgba(255, 255, 255, .035);
}

.faq-item[open] {
    border-color: rgba(232, 124, 135, .55);
    background: linear-gradient(135deg, rgba(232, 124, 135, .12), rgba(197, 154, 92, .08));
}

.faq-item summary {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    padding: 1rem 1.15rem;
    color: var(--color-text);
    cursor: pointer;
    list-style: none;
    font-weight: 700;
}

.faq-item summary::-webkit-details-marker {
    display: none;
}

.faq-item summary:focus-visible {
    outline: 2px solid var(--color-primary-soft);
    outline-offset: -2px;
}

.faq-toggle {
    flex: 0 0 auto;
    color: var(--color-primary-soft);
    font-size: 1.5rem;
    font-weight: 400;
    line-height: 1;
    transition: transform .25s ease;
}

.faq-item[open] .faq-toggle {
    transform: rotate(45deg);
}

.faq-answer {
    padding: 0 1.15rem 1.15rem;
}

.faq-answer p {
    max-width: 860px;
    margin: 0;
    color: var(--color-text-muted);
}

.faq-cta-section {
    padding-top: 3rem;
    padding-bottom: 4rem;
}

.faq-cta {
    max-width: 850px;
    margin: 0 auto;
    padding: 2.75rem 2rem;
    border: 1px solid #eadfe0;
    border-radius: 20px;
    background: linear-gradient(135deg, #fff, #fff8f8 55%, #fff7ed);
    text-align: center;
}

.faq-cta p:not(.highlight) {
    max-width: 650px;
    margin: 0 auto 1.5rem;
}

.faq-cta-actions {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-wrap: wrap;
    gap: .75rem;
}

.faq-secondary-button {
    border: 1px solid #d7cfd0;
    color: var(--color-dark-text) !important;
    box-shadow: none;
}

@media (max-width: 669px) {
    .faq-hero {
        min-height: 68vh;
    }

    .faq-hero .hero-content {
        padding-top: 4rem;
    }

    .faq-hero .logo {
        height: 7rem;
    }

    .faq-hero h1 {
        font-size: 3.2rem;
    }

    .faq-category {
        padding: 1.25rem;
        border-radius: 16px;
    }

    .faq-category-heading {
        display: block;
    }

    .faq-service-link {
        display: inline-block;
        margin-top: 1rem;
    }

    .faq-cta {
        padding: 2rem 1.25rem;
    }
}

@media (prefers-reduced-motion: reduce) {
    .faq-category-nav a,
    .faq-toggle {
        transition: none;
    }
}