/**
 * Home page — ritmo visual e interacción (solo index.php)
 * No altera la paleta global del sitio.
 */

/* ── Encabezados de sección ── */
.home-section-head {
    text-align: center;
    max-width: 40rem;
    margin: 0 auto 2.75rem;
}

.home-section-head__eyebrow {
    margin: 0 0 0.55rem;
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--color-primary);
}

.home-section-head__title {
    margin-bottom: 0.75rem;
}

.home-section-head__title--left {
    text-align: left;
}

.home-section-head__lead {
    margin: 0;
    color: var(--color-text-light);
    line-height: 1.65;
    font-size: 1rem;
}

/* ── Trust strip ── */
.home-trust {
    background: #161616;
    color: rgba(255, 255, 255, 0.78);
    padding: 2.75rem 0;
}

.home-trust__grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.75rem 2rem;
}

.home-trust__item {
    min-width: 0;
}

.home-trust__icon {
    display: inline-flex;
    width: 2.25rem;
    height: 2.25rem;
    margin-bottom: 0.85rem;
    color: var(--boltek-orange, #F26122);
}

.home-trust__icon svg {
    width: 100%;
    height: 100%;
    fill: currentColor;
}

.home-trust__title {
    margin: 0 0 0.45rem;
    color: #fff;
    font-size: 0.95rem;
    font-weight: 700;
    letter-spacing: 0.02em;
}

.home-trust__text {
    margin: 0;
    font-size: 0.875rem;
    line-height: 1.6;
    color: rgba(255, 255, 255, 0.68);
}

/* ── Productos / categorías (blanco, contraste vs marcas) ── */
.home-products {
    background: #fff;
    padding-top: clamp(3rem, 6vw, 4.5rem);
    padding-bottom: clamp(3rem, 6vw, 4.5rem);
}

.home-products__grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.15rem;
}

.home-cat-card {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 0.55rem;
    padding: 1.35rem 1.2rem 1.2rem;
    background: #fff;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    color: inherit;
    text-decoration: none;
    min-height: 100%;
    transition:
        transform var(--transition-fast),
        box-shadow var(--transition-fast),
        border-color var(--transition-fast);
}

.home-cat-card:hover {
    transform: translateY(-3px);
    border-color: rgba(0, 70, 127, 0.28);
    box-shadow: var(--shadow-md);
    color: inherit;
}

.home-cat-card__icon {
    display: inline-flex;
    width: 2rem;
    height: 2rem;
    color: var(--color-primary);
    margin-bottom: 0.15rem;
}

.home-cat-card__icon svg {
    width: 100%;
    height: 100%;
    fill: currentColor;
}

.home-cat-card:hover .home-cat-card__icon {
    color: var(--boltek-orange, #F26122);
}

.home-cat-card__title {
    margin: 0;
    font-size: 1rem;
    font-weight: 700;
    color: var(--color-head);
    line-height: 1.3;
}

.home-cat-card__desc {
    margin: 0;
    flex: 1;
    font-size: 0.875rem;
    line-height: 1.55;
    color: var(--color-text-light);
}

.home-cat-card__cta {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    margin-top: 0.35rem;
    font-size: 0.8125rem;
    font-weight: 700;
    letter-spacing: 0.03em;
    text-transform: uppercase;
    color: var(--color-primary);
}

.home-cat-card__arrow {
    display: inline-block;
    transition: transform 0.22s ease;
}

.home-cat-card:hover .home-cat-card__arrow {
    transform: translateX(4px);
}

.home-products__more {
    margin-top: 2rem;
    text-align: center;
}

/* ── Empresa editorial (gris suave, contraste vs productos) ── */
.home-about {
    background: var(--color-bg-muted);
    padding-top: clamp(3rem, 6vw, 4.5rem);
    padding-bottom: clamp(3rem, 6vw, 4.5rem);
}

.home-about__grid {
    display: grid;
    grid-template-columns: 1.05fr 1fr;
    gap: 2.75rem 3.5rem;
    align-items: center;
}

.home-about__visual {
    overflow: hidden;
    border-radius: var(--radius-lg);
    border: 1px solid var(--color-border);
    min-height: 280px;
    background: var(--color-bg-muted);
}

.home-about__visual img {
    width: 100%;
    height: 100%;
    min-height: 320px;
    object-fit: cover;
    display: block;
}

.home-about__content .home-section-head__eyebrow {
    text-align: left;
}

.home-about__quote {
    margin: 0 0 1.15rem;
    padding-left: 1rem;
    border-left: 3px solid var(--boltek-orange, #F26122);
    font-size: 1.05rem;
    font-weight: 600;
    line-height: 1.55;
    color: var(--color-head);
}

.home-about__text {
    margin: 0 0 1.5rem;
    line-height: 1.75;
    color: var(--color-text);
}

/* ── Marcas (después de franja oscura → gris suave) ── */
.home-brands {
    background: var(--color-bg);
    padding-top: clamp(3rem, 6vw, 4.5rem);
    padding-bottom: clamp(3rem, 6vw, 4.5rem);
}

.home-brands__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.25rem;
}

.home-brand-card {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 0.65rem;
    padding: 1.5rem 1.25rem 1.35rem;
    background: #fff;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    color: inherit;
    text-decoration: none;
    min-height: 100%;
    transition:
        transform var(--transition-fast),
        box-shadow var(--transition-fast),
        border-color var(--transition-fast);
}

.home-brand-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
    border-color: rgba(0, 70, 127, 0.22);
    color: inherit;
}

.home-brand-card__logo {
    width: 100%;
    height: 88px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 0.15rem;
}

.home-brand-card__logo img {
    max-height: 72px;
    max-width: 100%;
    object-fit: contain;
    transition: transform 0.28s ease;
}

.home-brand-card:hover .home-brand-card__logo img {
    transform: scale(1.04);
}

.home-brand-card__title {
    margin: 0;
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--color-head);
}

.home-brand-card__desc {
    margin: 0;
    flex: 1;
    font-size: 0.9rem;
    line-height: 1.6;
    color: var(--color-text-light);
}

.home-brand-card__cta {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    margin-top: 0.25rem;
    font-size: 0.8125rem;
    font-weight: 700;
    letter-spacing: 0.03em;
    text-transform: uppercase;
    color: var(--color-primary);
    opacity: 0.85;
    transition: opacity 0.2s ease, color 0.2s ease, transform 0.2s ease;
}

.home-brand-card:hover .home-brand-card__cta {
    opacity: 1;
    color: var(--boltek-orange, #F26122);
}

.home-brand-card:hover .home-brand-card__cta span {
    transform: translateX(3px);
    display: inline-block;
}

/* ── Aplicaciones (tabs) — blanco, contraste vs empresa ── */
.home-apps {
    background: #fff;
    padding-top: clamp(3rem, 6vw, 4.5rem);
    padding-bottom: clamp(3rem, 6vw, 4.5rem);
}

.home-apps__tabs {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-bottom: 1.5rem;
}

.home-apps__tab {
    appearance: none;
    border: 1px solid var(--color-border);
    background: var(--color-bg);
    color: var(--color-text);
    font: inherit;
    font-size: 0.875rem;
    font-weight: 600;
    padding: 0.7rem 1rem;
    min-height: 44px;
    border-radius: 999px;
    cursor: pointer;
    transition: background 0.2s ease, border-color 0.2s ease, color 0.2s ease;
}

.home-apps__tab:hover {
    border-color: rgba(0, 70, 127, 0.35);
    color: var(--color-primary);
}

.home-apps__tab.is-active {
    background: var(--color-primary);
    border-color: var(--color-primary);
    color: #fff;
}

.home-apps__panel {
    display: none;
    grid-template-columns: 1.15fr 1fr;
    gap: 2rem 2.5rem;
    align-items: center;
    background: var(--color-bg);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    overflow: hidden;
    padding: 0;
}

.home-apps__panel.is-active {
    display: grid;
}

.home-apps__media {
    min-height: 260px;
    background: #0f172a;
}

.home-apps__media img {
    width: 100%;
    height: 100%;
    min-height: 280px;
    object-fit: cover;
    display: block;
}

.home-apps__copy {
    padding: 1.75rem 1.75rem 1.75rem 0.25rem;
}

.home-apps__title {
    margin: 0 0 0.85rem;
    font-size: 1.35rem;
    color: var(--color-head);
}

.home-apps__text {
    margin: 0 0 1.35rem;
    line-height: 1.7;
    color: var(--color-text);
}

/* ── CTA final ── */
.home-cta {
    background: #161616;
    color: rgba(255, 255, 255, 0.78);
    padding: 3rem 0;
    border-top: 3px solid var(--boltek-orange, #F26122);
}

.home-cta__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1.75rem 2.5rem;
    flex-wrap: wrap;
}

.home-cta__copy {
    flex: 1 1 20rem;
    min-width: 0;
}

.home-cta__title {
    margin: 0 0 0.55rem;
    color: #fff;
    font-size: clamp(1.25rem, 2.4vw, 1.65rem);
    font-weight: 700;
    line-height: 1.3;
    max-width: 36rem;
}

.home-cta__text {
    margin: 0;
    max-width: 34rem;
    line-height: 1.65;
    color: rgba(255, 255, 255, 0.68);
}

.home-cta__btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 48px;
    padding: 0.8rem 1.55rem;
    background: var(--boltek-orange, #F26122);
    border: 1px solid var(--boltek-orange, #F26122);
    color: #fff;
    font-weight: 700;
    letter-spacing: 0.02em;
    text-decoration: none;
    border-radius: 4px;
    flex: 0 0 auto;
    transition: background 0.22s ease, border-color 0.22s ease, color 0.22s ease, transform 0.22s ease;
}

.home-cta__btn:hover {
    background: #fff;
    border-color: #fff;
    color: #161616;
    transform: translateY(-1px);
}

/* ── Reveal (respeta reduced motion) ── */
.home-reveal {
    opacity: 1;
    transform: none;
}

@media (prefers-reduced-motion: no-preference) {
    .home-reveal {
        opacity: 0;
        transform: translateY(14px);
        transition: opacity 0.45s ease, transform 0.45s ease;
    }

    .home-reveal.is-visible {
        opacity: 1;
        transform: none;
    }
}

/* ── Responsive ── */
@media (max-width: 1100px) {
    .home-products__grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (max-width: 900px) {
    .home-trust__grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .home-products__grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .home-brands__grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .home-about__grid {
        grid-template-columns: 1fr;
        gap: 1.75rem;
    }

    .home-about__visual img {
        min-height: 240px;
    }

    .home-apps__panel.is-active {
        grid-template-columns: 1fr;
    }

    .home-apps__copy {
        padding: 1.35rem 1.25rem 1.5rem;
    }

    .home-apps__media img {
        min-height: 220px;
    }
}

@media (max-width: 768px) {
    .home-trust {
        padding: 2.25rem 0;
    }

    .home-apps__tabs {
        flex-wrap: nowrap;
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
        padding-bottom: 0.35rem;
        margin-left: -0.25rem;
        margin-right: -0.25rem;
        padding-left: 0.25rem;
        padding-right: 0.25rem;
        scrollbar-width: thin;
    }

    .home-apps__tab {
        flex: 0 0 auto;
        white-space: nowrap;
    }

    .home-cta__inner {
        flex-direction: column;
        align-items: flex-start;
    }

    .home-cta__btn {
        width: 100%;
        max-width: 18rem;
    }
}

@media (max-width: 480px) {
    .home-trust__grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .home-products__grid {
        grid-template-columns: 1fr;
    }

    .home-brands__grid {
        grid-template-columns: 1fr;
    }
}