/* ============================================
   GALERÍA PAGE STYLES (paleta navy + oro, ver :root en style.css)
   ============================================ */

.galeria-page {
    background: var(--color-bg);
}

/* Header Solid */
.header--solid {
    background: rgba(18, 27, 38, 0.95);
    backdrop-filter: blur(20px);
}

/* ============================================
   HERO SECTION
   ============================================ */
.galeria-hero {
    position: relative;
    min-height: 50vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 10rem 2rem 4rem;
    overflow: hidden;
}

.galeria-hero__bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
}

.galeria-hero__gradient {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, var(--color-bg) 0%, var(--color-bg-elevated) 50%, var(--color-bg) 100%);
}

.galeria-hero__pattern {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: radial-gradient(rgba(197, 160, 89, 0.12) 1px, transparent 1px);
    background-size: 40px 40px;
    opacity: 0.5;
}

.galeria-hero__content {
    position: relative;
    z-index: 1;
    text-align: center;
    max-width: 800px;
}

.galeria-hero__label {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-family: 'Outfit', sans-serif;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--champagne);
    letter-spacing: 2px;
    margin-bottom: 1.5rem;
}

.galeria-hero__label-dot {
    width: 8px;
    height: 8px;
    background: var(--gold-mid);
    border-radius: 50%;
}

.galeria-hero__title {
    display: flex;
    flex-direction: column;
    align-items: center;
    margin-bottom: 1.5rem;
}

.galeria-hero__title-line {
    font-family: 'Outfit', sans-serif;
    font-size: clamp(2.5rem, 6vw, 4.5rem);
    font-weight: 800;
    color: #ffffff;
    line-height: 1.1;
}

.galeria-hero__title-line--accent {
    background: linear-gradient(135deg, var(--gold-highlight) 0%, var(--gold-mid) 45%, var(--gold-shadow) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.galeria-hero__subtitle {
    font-family: 'Outfit', sans-serif;
    font-size: 1.1rem;
    color: rgba(255, 255, 255, 0.7);
    line-height: 1.6;
    max-width: 600px;
    margin: 0 auto;
}

/* ============================================
   GALLERY SECTION
   ============================================ */
.galeria {
    padding: 4rem 0 6rem;
    background: var(--color-bg);
}

.galeria__container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 2rem;
}

/* Filters */
.galeria__filters {
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin-bottom: 3rem;
    flex-wrap: wrap;
}

.galeria__filter {
    font-family: 'Outfit', sans-serif;
    font-size: 0.95rem;
    font-weight: 500;
    padding: 0.75rem 2rem;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 50px;
    color: rgba(255, 255, 255, 0.7);
    cursor: pointer;
    transition: all 0.3s ease;
}

.galeria__filter:hover {
    background: rgba(255, 255, 255, 0.1);
    color: #ffffff;
    border-color: rgba(197, 160, 89, 0.25);
}

.galeria__filter.active {
    background: linear-gradient(135deg, var(--gold-mid) 0%, var(--gold-shadow) 100%);
    border-color: transparent;
    color: #ffffff;
}

/* Gallery Grid */
.galeria__grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
}

.galeria__item {
    position: relative;
    border-radius: 16px;
    overflow: hidden;
    cursor: pointer;
    aspect-ratio: 1;
    background: rgba(255, 255, 255, 0.05);
    transition: all 0.4s ease;
}

.galeria__item:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.4), 0 0 0 1px rgba(197, 160, 89, 0.15);
}

.galeria__item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.galeria__item:hover img {
    transform: scale(1.1);
}

.galeria__item-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    padding: 1.5rem;
    background: linear-gradient(180deg, transparent 0%, rgba(0, 0, 0, 0.8) 100%);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.galeria__item:hover .galeria__item-overlay {
    opacity: 1;
}

.galeria__item-category {
    font-family: 'Outfit', sans-serif;
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--gold-mid);
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* Hidden state for filtering */
.galeria__item.hidden {
    display: none;
}

/* ============================================
   LIGHTBOX
   ============================================ */
.lightbox {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.95);
    z-index: 9999;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
}

.lightbox.active {
    opacity: 1;
    visibility: visible;
}

.lightbox__close {
    position: absolute;
    top: 2rem;
    right: 2rem;
    width: 50px;
    height: 50px;
    background: rgba(255, 255, 255, 0.1);
    border: none;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.3s ease;
    z-index: 10;
}

.lightbox__close:hover {
    background: var(--gold-mid);
}

.lightbox__close svg {
    width: 24px;
    height: 24px;
    color: #ffffff;
}

.lightbox__prev,
.lightbox__next {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 50px;
    height: 50px;
    background: rgba(255, 255, 255, 0.1);
    border: none;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.3s ease;
    z-index: 10;
}

.lightbox__prev {
    left: 2rem;
}

.lightbox__next {
    right: 2rem;
}

.lightbox__prev:hover,
.lightbox__next:hover {
    background: var(--gold-mid);
}

.lightbox__prev svg,
.lightbox__next svg {
    width: 24px;
    height: 24px;
    color: #ffffff;
}

.lightbox__content {
    max-width: 90vw;
    max-height: 85vh;
}

.lightbox__content img {
    max-width: 100%;
    max-height: 85vh;
    object-fit: contain;
    border-radius: 8px;
    transition: opacity 0.2s ease;
}

/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width: 1200px) {
    .galeria__grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (max-width: 768px) {
    .galeria-hero {
        min-height: 40vh;
        padding: 8rem 1.5rem 3rem;
    }
    
    .galeria-hero__title-line {
        font-size: clamp(2rem, 8vw, 3rem);
    }
    
    .galeria__grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 1rem;
    }
    
    .galeria__item {
        border-radius: 12px;
    }
    
    .lightbox__prev,
    .lightbox__next {
        width: 40px;
        height: 40px;
    }
    
    .lightbox__prev {
        left: 1rem;
    }
    
    .lightbox__next {
        right: 1rem;
    }
}

@media (max-width: 480px) {
    .galeria__filters {
        gap: 0.5rem;
    }
    
    .galeria__filter {
        padding: 0.6rem 1.25rem;
        font-size: 0.85rem;
    }
    
    .galeria__grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 0.75rem;
    }
    
    .galeria__item {
        border-radius: 8px;
    }
}