.glightbox.case-study-slide-up .gslide {
    transform: translateY(100vh);
    opacity: 0;
    transition: transform 0.8s cubic-bezier(0.22, 1, 0.36, 1), opacity 0.6s ease;
}

.glightbox.case-study-slide-up.glightbox-open .gslide {
    transform: translateY(0);
    opacity: 1;
}

.glightbox.case-study-slide-up.glightbox-closing .gslide {
    transform: translateY(100vh);
    opacity: 0;
}
/* ===================================================================
   VARIABLES GLOBALES Y ESTILOS BASE
   =================================================================== */
:root {
    --color-amarillo: #fcb900;
    --color-amarillo-claro: #ffd454;
    --color-crema: #f7f5f0;
    --color-gris-claro: #e0e0e0;
    --color-gris-oscuro: #1e1e1e;
    --color-blanco: #fff;
    --color-negro: #000;
    --sombra-suave: 0 2px 10px rgba(0, 0, 0, 0.1);
    --transicion: 0.3s ease;
}

/* ===================================================================
   1. TARJETA PRINCIPAL / SLIDE
   =================================================================== */
.ig-case-study-card {
    position: relative;
    width: 100%;
    height: 100vh;
    display: flex;
    align-items: flex-end;
    padding: 40px;
    box-sizing: border-box;
    overflow: hidden;
    color: var(--color-blanco);
}

.ig-case-study-card .ig-cs-image {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    z-index: 1;
}

.ig-case-study-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(180deg, rgba(0, 0, 0, 0) 50%, rgba(0, 0, 0, 0.7) 100%);
    z-index: 2;
}

.ig-case-study-card .ig-cs-content {
    position: relative;
    z-index: 3;
}

.ig-cs-label {
    display: block;
    font-size: 12px;
    font-weight: bold;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    margin-bottom: 8px;
}

.ig-cs-title {
    font-size: 2.5em;
    margin: 0 0 16px;
}

.ig-cs-trigger.glightbox {
    background-color: var(--color-amarillo);
    color: var(--color-gris-oscuro);
    padding: 12px 24px;
    border-radius: 50px;
    text-decoration: none;
    font-weight: bold;
    display: inline-block;
    transition: background-color var(--transicion);
}

.ig-cs-trigger.glightbox:hover {
    background-color: var(--color-amarillo-claro);
}

/* ===================================================================
   2. CONTENEDORES DE LIGHTBOX
   =================================================================== */
.cs-lightbox-content-wrapper,
.ig-modal-content {
    width: 100%;
    background: var(--color-blanco);
    color: #333;
    box-sizing: border-box;
}

.cs-lightbox-content-wrapper {
    height: 100vh;
    overflow-y: auto;
}

.cs-lightbox-featured-image {
    width: 100%;
    height: 50vh;
    object-fit: cover;
    margin-bottom: 20px;
}

.cs-lightbox-details {
    padding: 40px 60px;
    background-color: var(--color-crema);
    flex-grow: 1;
    position: relative;
}

.cs-lightbox-details h2 {
    font-size: 2.5em;
    margin-top: 0;
    margin-bottom: 30px;
    text-align: center;
}

.cs-lightbox-grid,
.ig-modal-body .modal-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    text-align: left;
}

.cs-lightbox-column:not(:first-child) {
    border-left: 1px solid var(--color-gris-claro);
    padding-left: 30px;
}

.cs-lightbox-column h3 {
    font-size: 1.4em;
    margin-bottom: 15px;
}

/* ===================================================================
   3. GLIGHTBOX PERSONALIZACIÓN
   =================================================================== */
.gslide-inline .gslide-media {
    width: 100%;
    height: 100%;
    padding: 0 !important;
}

.gnext, .gprev, .gcounter {
    display: none !important;
}

.gclose {
    position: absolute;
    top: 20px !important;
    right: 20px !important;
    background: rgba(255, 255, 255, 0.8) !important;
    border-radius: 50%;
}

.glightbox-hidden {
    display: none;
}

/* ===================================================================
   4. SLIDER Y GALERÍA
   =================================================================== */
.ig-slider-wrapper {
    position: relative;
    width: 100%;
    padding: 0 50px;
    margin: 2em 0;
}

.ig-slider .swiper-slide {
    position: relative;
    border-radius: 12px;
    overflow: hidden;
    aspect-ratio: 440 / 746;
    background-color: #f0f0f0;
}

.ig-slider .slide-image {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.ig-slider .slide-caption {
    position: absolute;
    bottom: 20px;
    left: 20px;
    right: 20px;
    padding: 10px;
    background: rgba(0, 0, 0, 0.5);
    color: var(--color-blanco);
    font-size: 16px;
    border-radius: 0 0 10px 10px;
    text-align: center;
}

.ig-slider-wrapper .swiper-button-prev,
.ig-slider-wrapper .swiper-button-next {
    color: #333;
    background-color: rgba(255, 255, 255, 0.8);
    border-radius: 50%;
    width: 40px;
    height: 40px;
    box-shadow: var(--sombra-suave);
}

.ig-slider-wrapper .swiper-button-prev {
    left: 0;
}

.ig-slider-wrapper .swiper-button-next {
    right: 0;
}

.ig-slider-wrapper .swiper-button-prev::after,
.ig-slider-wrapper .swiper-button-next::after {
    font-size: 18px;
    font-weight: bold;
}

.ig-shortcode-gallery {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 20px;
    margin: 2em 0;
}

.ig-gallery-item {
    display: block;
    margin: 0;
    position: relative;
    overflow: hidden;
    width: 325px;
    height: 376px;
}

.ig-gallery-item img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transicion);
}

.ig-gallery-caption {
    display: none;
}

/* ===================================================================
   5. CASE STUDIES GRID Y MODAL
   =================================================================== */
.ig-case-studies-grid {
    display: grid;
    gap: 30px;
    margin: 2em 0;
}

.ig-cs-columns-1 { grid-template-columns: 1fr; }
.ig-cs-columns-2 { grid-template-columns: repeat(2, 1fr); }
.ig-cs-columns-3 { grid-template-columns: repeat(3, 1fr); }
.ig-cs-columns-4 { grid-template-columns: repeat(4, 1fr); }

.ig-case-study-card {
    background: var(--color-blanco);
    border-radius: 8px;
    box-shadow: var(--sombra-suave);
    overflow: hidden;
    transition: transform var(--transicion);
}

.ig-cs-image img {
    width: 100%;
    height: auto;
    display: block;
}

.ig-cs-content {
    padding: 20px;
}

.ig-cs-title {
    margin: 0 0 15px;
}

.ig-cs-excerpt {
    margin: 0 0 20px;
}

.ig-cs-trigger {
    cursor: pointer;
}

.ig-modal {
    display: none;
    position: fixed;
    z-index: 10000;
    inset: 0;
    overflow: auto;
    background-color: rgba(0, 0, 0, 0.7);
}

.ig-modal.is-visible {
    display: flex;
    align-items: center;
    justify-content: center;
}

.ig-modal-content {
    background-color: #fefefe;
    margin: auto;
    padding: 30px;
    border-radius: 8px;
    width: 90%;
    max-width: 900px;
    position: relative;
}

.ig-modal-close {
    position: absolute;
    top: 10px;
    right: 15px;
    color: #aaa;
    font-size: 28px;
    font-weight: bold;
    border: none;
    background: transparent;
    cursor: pointer;
}

/* ===================================================================
   6. MEJORAS DE MODAL Y ESTADOS
   =================================================================== */
.ig-modal {
    opacity: 0;
    visibility: hidden;
    transition: opacity var(--transicion), visibility var(--transicion);
}

.ig-modal.modal-visible {
    opacity: 1;
    visibility: visible;
}

.ig-modal.modal-closing {
    opacity: 0;
}

body.modal-open {
    overflow: hidden;
}

.cs-modal-container {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity var(--transicion), transform var(--transicion);
}

.cs-modal-container.content-loaded {
    opacity: 1;
    transform: translateY(0);
}

/* ===================================================================
   7. RESPONSIVE
   =================================================================== */
@media (max-width: 767px) {
    .cs-lightbox-grid,
    .ig-modal-body .modal-grid,
    .ig-case-studies-grid,
    .cs-lightbox-grid {
        grid-template-columns: 1fr !important;
    }
    
    .ig-gallery-item {
        width: 168px;
        height: 194px;
    }
    
    .cs-lightbox-details {
        padding: 20px;
    }
    
    .cs-lightbox-column:not(:first-child) {
        border-left: none;
        padding-left: 0;
        border-top: 1px solid var(--color-gris-claro);
        padding-top: 20px;
    }
}

@media (max-width: 480px) {
    .cs-modal-actions {
        flex-direction: column;
    }
    
    .cs-modal-action-close {
        width: 100%;
    }
    
    .ig-case-study-card {
        height: 80vh;
        padding: 20px;
    }
    
    .ig-cs-title {
        font-size: 2em;
    }
}