/**
 * Dark Image — Portfolio (fotografía hub con submenu sala + lightbox)
 */

/* ═══ Type tabs (Todos / Fotografía / Videos / Aftermovies) ═══ */
.di-portfolio-typetabs {
    justify-content: center;
    margin-bottom: var(--space-lg);
}

/* ═══ Grid de logos de salas (vista inicial Fotografía) ═══ */
.di-portfolio-salalogos {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: var(--space-md);
    margin-bottom: var(--space-2xl);
}
.di-portfolio-salalogo {
    display: flex;
    flex-direction: column;
    align-items: stretch;
    background: transparent;
    border: 1px solid var(--di-border);
    border-radius: var(--radius-md);
    padding: 0;
    cursor: pointer;
    transition: all 0.3s ease;
    overflow: hidden;
    font-family: inherit;
    text-align: center;
}
.di-portfolio-salalogo:hover {
    border-color: var(--di-gold);
    transform: translateY(-4px);
    box-shadow: 0 10px 30px rgba(201, 162, 61, 0.2);
}
.di-portfolio-salalogo__inner {
    background: rgba(255, 255, 255, 0.03);
    display: flex;
    align-items: center;
    justify-content: center;
    height: 180px;                /* ← fixed, all cards same */
    padding: var(--space-lg) var(--space-md);
    transition: background 0.3s ease;
}
.di-portfolio-salalogo:hover .di-portfolio-salalogo__inner {
    background: rgba(201, 162, 61, 0.05);
}
.di-portfolio-salalogo__inner img {
    max-width: 75%;
    max-height: 100px;            /* ← fixed, all logos same box */
    width: auto;
    height: auto;
    object-fit: contain;
    filter: grayscale(1) brightness(1.3);
    opacity: 0.85;
    transition: all 0.3s ease;
}
.di-portfolio-salalogo:hover .di-portfolio-salalogo__inner img {
    filter: none;
    opacity: 1;
}
.di-portfolio-salalogo__name {
    font-family: var(--font-heading);
    font-size: var(--text-lg);
    color: var(--di-white);
    letter-spacing: 1px;
}
.di-portfolio-salalogo__meta {
    height: 52px;                 /* ← fixed meta bar height */
    padding: 0 var(--space-md);
    border-top: 1px solid var(--di-border);
    background: var(--di-base);
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: var(--space-sm);
}
.di-portfolio-salalogo__label {
    font-family: var(--font-heading);
    font-size: 0.9rem;
    color: var(--di-white);
    letter-spacing: 0.5px;
    text-transform: none;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.di-portfolio-salalogo__count {
    font-size: 0.65rem;
    color: var(--di-gold);
    letter-spacing: 1px;
    text-transform: uppercase;
    flex-shrink: 0;
}

/* ═══ Header de sala (al seleccionar una) ═══ */
.di-portfolio-salahead {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-md);
    margin-bottom: var(--space-lg);
    padding-bottom: var(--space-md);
    border-bottom: 1px solid var(--di-border);
    flex-wrap: wrap;
}
.di-portfolio-back {
    background: transparent;
    border: 1px solid var(--di-border);
    color: var(--di-sand);
    font-family: var(--font-heading);
    font-size: 0.75rem;
    padding: 8px 16px;
    border-radius: var(--radius-full);
    cursor: pointer;
    transition: all 0.25s ease;
    letter-spacing: 0.5px;
}
.di-portfolio-back:hover {
    border-color: var(--di-gold);
    color: var(--di-white);
}
.di-portfolio-salahead__title {
    font-family: var(--font-heading);
    font-size: var(--text-xl);
    color: var(--di-white);
    letter-spacing: 1px;
    margin: 0;
}
.di-portfolio-salahead__link {
    color: var(--di-gold);
    font-family: var(--font-heading);
    font-size: var(--text-sm);
    text-decoration: none;
}
.di-portfolio-salahead__link:hover { text-decoration: underline; }
.di-portfolio-salahead__logo {
    max-height: 72px;
    max-width: 180px;
    width: auto;
    height: auto;
    object-fit: contain;
    filter: brightness(1.1);
    margin-left: auto;
    margin-right: auto;
    display: block;
}

/* ═══ Video item ═══ */

/* ═══ Video item ═══ */
.di-portfolio-grid__item--video { position: relative; }
.di-portfolio-grid__item--video video {
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.di-portfolio-play {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.5rem;
    color: var(--di-white);
    text-shadow: 0 2px 10px rgba(0,0,0,0.6);
    pointer-events: none;
    opacity: 0.9;
}

/* ═══ Submenu sala ═══ */
.di-portfolio-submenu {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    margin-bottom: var(--space-xl);
    padding-bottom: var(--space-md);
    border-bottom: 1px solid var(--di-border);
    flex-wrap: wrap;
}
.di-portfolio-submenu__label {
    font-family: var(--font-heading);
    font-size: 0.65rem;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--di-sand);
    opacity: 0.7;
    flex-shrink: 0;
}
.di-portfolio-submenu__pills {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
    flex: 1;
}
.di-portfolio-pill {
    padding: 6px 14px;
    border: 1px solid var(--di-border);
    border-radius: var(--radius-full);
    background: transparent;
    color: var(--di-sand);
    font-family: var(--font-heading);
    font-size: 0.75rem;
    letter-spacing: 0.5px;
    cursor: pointer;
    transition: all 0.2s ease;
    display: inline-flex;
    align-items: center;
    gap: 6px;
}
.di-portfolio-pill:hover {
    border-color: var(--di-gold);
    color: var(--di-white);
}
.di-portfolio-pill.is-active {
    background: var(--di-gold);
    color: var(--di-base);
    border-color: var(--di-gold);
    font-weight: var(--weight-semibold);
}
.di-portfolio-pill__count {
    opacity: 0.6;
    font-size: 0.65rem;
}
.di-portfolio-pill.is-active .di-portfolio-pill__count {
    opacity: 0.9;
}

.di-portfolio-sala-link {
    text-align: center;
    margin-bottom: var(--space-lg);
}
.di-portfolio-sala-link a {
    color: var(--di-gold);
    font-family: var(--font-heading);
    font-size: var(--text-sm);
    text-decoration: none;
    letter-spacing: 0.5px;
}
.di-portfolio-sala-link a:hover { text-decoration: underline; }

/* ═══ Grid ═══ */
.di-portfolio-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
    gap: 8px;
    min-height: 200px;
    transition: opacity 0.25s ease;
}
.di-portfolio-grid.is-loading {
    opacity: 0.5;
    pointer-events: none;
}
.di-portfolio-grid__item {
    display: block;
    position: relative;
    aspect-ratio: 1 / 1;
    overflow: hidden;
    border-radius: var(--radius-sm);
    background: var(--di-card-bg);
    cursor: pointer;
}
.di-portfolio-grid__item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.4s cubic-bezier(0.22, 1, 0.36, 1), filter 0.3s ease;
    filter: brightness(0.92);
}
.di-portfolio-grid__item:hover img {
    transform: scale(1.06);
    filter: brightness(1.08);
}
.di-portfolio-grid__item::after {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, transparent 60%, rgba(10,8,8,0.7) 100%);
    opacity: 0;
    transition: opacity 0.3s ease;
    pointer-events: none;
}
.di-portfolio-grid__item:hover::after { opacity: 1; }

/* ═══ Cargar más ═══ */
.di-portfolio-more {
    text-align: center;
    margin-top: var(--space-2xl);
}

/* ═══ Lightbox ═══ */
.di-lightbox {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.95);
    display: none;
    align-items: center;
    justify-content: center;
    z-index: 9999;
    padding: var(--space-xl);
}
.di-lightbox.is-open { display: flex; }
.di-lightbox__img {
    max-width: 95vw;
    max-height: 85vh;
    width: auto;
    height: auto;
    object-fit: contain;
    border-radius: var(--radius-sm);
    box-shadow: 0 0 80px rgba(201,162,61,0.15);
}
.di-lightbox__close,
.di-lightbox__nav {
    position: absolute;
    background: rgba(255,255,255,0.08);
    color: var(--di-white);
    border: 1px solid var(--di-border);
    width: 48px;
    height: 48px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    cursor: pointer;
    transition: all 0.2s ease;
    backdrop-filter: blur(8px);
}
.di-lightbox__close:hover,
.di-lightbox__nav:hover {
    background: var(--di-gold);
    color: var(--di-base);
    border-color: var(--di-gold);
}
.di-lightbox__close {
    top: var(--space-lg);
    right: var(--space-lg);
    font-size: 2rem;
    line-height: 1;
}
.di-lightbox__nav--prev { left: var(--space-lg); top: 50%; transform: translateY(-50%); }
.di-lightbox__nav--next { right: var(--space-lg); top: 50%; transform: translateY(-50%); }
.di-lightbox__caption {
    position: absolute;
    bottom: var(--space-lg);
    left: 50%;
    transform: translateX(-50%);
    color: var(--di-white);
    font-family: var(--font-heading);
    font-size: var(--text-sm);
    background: rgba(10,8,8,0.7);
    padding: 8px 16px;
    border-radius: var(--radius-sm);
    max-width: 80vw;
    text-align: center;
}

/* Responsive */
@media (max-width: 768px) {
    .di-portfolio-grid { grid-template-columns: repeat(2, 1fr); gap: 4px; }
    .di-portfolio-submenu { flex-direction: column; align-items: stretch; gap: var(--space-sm); }
    .di-portfolio-submenu__pills { overflow-x: auto; flex-wrap: nowrap; padding-bottom: 8px; }
    .di-portfolio-pill { flex-shrink: 0; }
    .di-lightbox__nav { width: 40px; height: 40px; }
}