/* ==========================================================================
   COMPONENT: CATALOGS & PORTFOLIOS SECTION (SIDV Theme)
   ========================================================================== */

.sidv-catalogs {
    --catalogs-primary: var(--sidv-primary, #FF9800);
    --catalogs-dark: var(--sidv-dark, #0D2137);
    --catalogs-muted: #667085;
    --catalogs-surface: #FFFFFF;
    --catalogs-card-bg: #F8F9FB;
    --catalogs-radius: 20px;

    position: relative;
    padding: 5rem 0;
    background-color: var(--catalogs-surface);
}

/* ==========================================================================
   HEADER
   ========================================================================== */

.sidv-catalogs__header {
    width: 100%;
    max-width: 760px;
    margin: 0 auto 3.5rem;
    text-align: center;
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.5s ease, transform 0.4s ease;
    will-change: opacity, transform;
}

.sidv-catalogs__header.is-visible {
    opacity: 1;
    transform: translateY(0);
}

.sidv-catalogs__eyebrow {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.5rem 1.1rem;
    border: 1px solid rgba(255, 152, 0, 0.14);
    border-radius: 999px;
    background-color: rgba(255, 152, 0, 0.08);
    color: var(--catalogs-primary);
    font-size: 0.75rem;
    font-weight: 800;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.sidv-catalogs__title {
    margin: 1rem 0;
    color: var(--catalogs-dark);
    font-size: clamp(2rem, 3.8vw, 2.8rem);
    font-weight: 900;
    line-height: 1.15;
    letter-spacing: -0.03em;
    text-wrap: balance;
}

.sidv-catalogs__subtitle {
    max-width: 650px;
    margin: 0 auto;
    color: var(--catalogs-muted);
    font-size: 1.02rem;
    line-height: 1.7;
}

/* ==========================================================================
   GRID LAYOUT (4 CARDS)
   ========================================================================== */

.sidv-catalogs__grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
    align-items: stretch;
}

/* ==========================================================================
   CARD STRUCTURE & ANIMATIONS
   ========================================================================== */

.sidv-catalogs__card {
    position: relative;
    display: flex;
    flex-direction: column;
    height: 100%;
    padding: 1.75rem;
    border: 1px solid rgba(13, 33, 55, 0.08);
    border-radius: var(--catalogs-radius);
    background-color: var(--catalogs-card-bg);
    box-shadow: 0 10px 30px rgba(13, 33, 55, 0.03);
    opacity: 0;
    transform: translateY(24px);
    transition: opacity 0.6s cubic-bezier(0.16, 1, 0.3, 1),
                transform 0.6s cubic-bezier(0.16, 1, 0.3, 1),
                box-shadow 0.35s ease,
                border-color 0.35s ease,
                background-color 0.35s ease;
    will-change: opacity, transform;
}

.sidv-catalogs__card--visible {
    opacity: 1;
    transform: translateY(0);
}

.sidv-catalogs__card--visible:hover,
.sidv-catalogs__card--active {
    transform: translateY(-8px);
    border-color: rgba(255, 152, 0, 0.3);
    background-color: #FFFFFF;
    box-shadow: 0 20px 45px rgba(13, 33, 55, 0.1);
}

/* ==========================================================================
   CARD TOP (ICON & TYPE TAG)
   ========================================================================== */

.sidv-catalogs__card-top {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 1.25rem;
}

.sidv-catalogs__icon-wrapper {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 48px;
    height: 48px;
    border-radius: 14px;
    background-color: rgba(255, 152, 0, 0.12);
    color: var(--catalogs-primary);
    transition: transform 0.3s ease, background-color 0.3s ease, color 0.3s ease;
}

.sidv-catalogs__card:hover .sidv-catalogs__icon-wrapper,
.sidv-catalogs__card--active .sidv-catalogs__icon-wrapper {
    transform: scale(1.08);
    background-color: var(--catalogs-primary);
    color: #FFFFFF;
}

/* Cambio dinámico de color en el icono SVG interno */
.sidv-catalogs__card:hover .sidv-catalogs__icon-wrapper .sidv-icon,
.sidv-catalogs__card:hover .sidv-catalogs__icon-wrapper svg,
.sidv-catalogs__card--active .sidv-catalogs__icon-wrapper .sidv-icon,
.sidv-catalogs__card--active .sidv-catalogs__icon-wrapper svg {
    color: #FFFFFF !important;
    stroke: currentColor;
}

.sidv-catalogs__type-tag {
    padding: 0.25rem 0.65rem;
    border-radius: 6px;
    background-color: rgba(13, 33, 55, 0.06);
    color: var(--catalogs-dark);
    font-size: 0.7rem;
    font-weight: 800;
    letter-spacing: 0.06em;
    text-transform: uppercase;
}

/* ==========================================================================
   CARD BODY
   ========================================================================== */

.sidv-catalogs__card-body {
    display: flex;
    flex-direction: column;
    flex-grow: 1;
    margin-bottom: 1.5rem;
}

.sidv-catalogs__badge {
    display: inline-block;
    margin-bottom: 0.4rem;
    color: var(--catalogs-primary);
    font-size: 0.75rem;
    font-weight: 800;
    letter-spacing: 0.06em;
    text-transform: uppercase;
}

.sidv-catalogs__card-title {
    margin: 0 0 0.65rem 0;
    color: var(--catalogs-dark);
    font-size: 1.2rem;
    font-weight: 800;
    line-height: 1.3;
}

.sidv-catalogs__card-description {
    margin: 0;
    color: var(--catalogs-muted);
    font-size: 0.9rem;
    line-height: 1.6;
}

/* ==========================================================================
   CARD FOOTER & DOWNLOAD BUTTON
   ========================================================================== */

.sidv-catalogs__card-footer {
    margin-top: auto;
    width: 100%;
}

.sidv-catalogs__download-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    width: 100%;
    padding: 0.8rem 1.25rem;
    text-align: center;
    text-decoration: none;
    font-weight: 700;
    border-radius: 12px;
    transition: all 0.3s ease;
}

.sidv-catalogs__download-btn .sidv-icon,
.sidv-catalogs__download-btn svg {
    flex-shrink: 0;
    transition: transform 0.25s ease;
}

.sidv-catalogs__download-btn:hover .sidv-icon,
.sidv-catalogs__download-btn:hover svg {
    transform: translateY(2px);
}

/* Accesibilidad al navegar con teclado */
.sidv-catalogs__download-btn:focus-visible {
    outline: 2px solid var(--catalogs-primary);
    outline-offset: 3px;
}

/* ==========================================================================
   RESPONSIVE BREAKPOINTS
   ========================================================================== */

@media (max-width: 1200px) {
    .sidv-catalogs__grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 1.5rem;
    }
}

@media (max-width: 768px) {
    .sidv-catalogs {
        padding: 3.5rem 0;
    }

    .sidv-catalogs__header {
        margin-bottom: 2.5rem;
    }

    .sidv-catalogs__grid {
        grid-template-columns: 1fr;
        gap: 1.25rem;
    }

    .sidv-catalogs__card {
        padding: 1.5rem;
    }

    .sidv-catalogs__card-title {
        font-size: 1.15rem;
    }

    .sidv-catalogs__card-description {
        font-size: 0.88rem;
    }
}

/* ==========================================================================
   ACCESSIBILITY & REDUCED MOTION
   ========================================================================== */

@media (prefers-reduced-motion: reduce) {
    .sidv-catalogs__header,
    .sidv-catalogs__card,
    .sidv-catalogs__icon-wrapper,
    .sidv-catalogs__download-btn,
    .sidv-catalogs__download-btn .sidv-icon {
        transition: none !important;
    }

    .sidv-catalogs__header,
    .sidv-catalogs__card {
        opacity: 1 !important;
        transform: none !important;
    }

    .sidv-catalogs__card--visible:hover,
    .sidv-catalogs__card--active,
    .sidv-catalogs__card:hover .sidv-catalogs__icon-wrapper,
    .sidv-catalogs__download-btn:hover .sidv-icon {
        transform: none !important;
    }
}