/* Variables CSS usando EXACTAMENTE los colores del documento */
        :root {
            --primary-bg: #1A1A1A;    /* Fondo principal, texto claro */
            --secondary-bg: #DCDCDC;  /* Fondo secundario, bordes */
            --dark-text: #2E2E2E;     /* Texto principal, fondo oscuro */
            --accent: #EAE7DC;        /* Detalles, botones sutiles */
            --hover: #A9A9A9;         /* Hover, separadores, sombras */
            --light-text: #FFFFFF;    /* Para texto sobre fondos oscuros */
        }

        /* Modo oscuro - MEJORADO con más contraste */
        .dark-mode {
            --primary-bg: #A9A9A9;    /* Color vibrante para acentos */
            --secondary-bg: #1A1A1A;  /* Fondo muy oscuro */
            --dark-text: #A9A9A9;     /* Texto claro con buen contraste */
            --accent: #2E2E2E;        /* Elementos secundarios oscuros */
            --hover:#A9A9A9;         /* Hover con color vibrante */
            --light-text: #FFFFFF;    /* Texto blanco puro */
        }

        /* Reset y estilos base */
        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }

        body {
            font-family: 'Bahnschrift Light Semicondensed', 'Segoe UI', sans-serif;
            background-color: var(--secondary-bg);
            color: var(--dark-text);
            line-height: 1.6;
            transition: all 0.3s ease;
        }

        h1, h2, h3, h4 {
            font-family: 'Rockwell', serif;
            font-weight: normal;
        }

        a {
            text-decoration: none;
            color: inherit;
        }

        ul {
            list-style: none;
        }

        img {
            max-width: 100%;
            height: auto;
            display: block;
        }

        .container {
            width: 90%;
            max-width: 1400px;
            margin: 0 auto;
            padding: 0 15px;
        }

        .btn {
            display: inline-block;
            padding: 12px 24px;
            background-color: var(--accent);
            color: var(--dark-text);
            border: none;
            border-radius: 4px;
            cursor: pointer;
            transition: all 0.3s ease;
            font-family: 'Bahnschrift Light Semicondensed', sans-serif;
            font-size: 1rem;
        }

        .btn:hover {
            background-color: var(--hover);
            transform: translateY(-3px);
            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
        }

        .btn-primary {
            background-color: var(--primary-bg);
            color: var(--light-text);
        }

        .btn-primary:hover {
            background-color: var(--hover);
            color: var(--light-text);
        }

        /* Header y Navegación */
        header {
            background-color: var(--secondary-bg);
            box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
            position: fixed;
            width: 100%;
            top: 0;
            z-index: 1000;
            transition: all 0.3s ease;
            border-bottom: 1px solid var(--hover);
        }

        .header-scrolled {
            padding: 10px 0;
            background-color: var(--secondary-bg);
        }

        .dark-mode .header-scrolled {
            background-color: var(--secondary-bg);
        }

        .navbar {
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: 20px 0;
        }

        .logo {
            font-family: 'Rockwell', serif;
            font-size: 1.8rem;
            font-weight: bold;
            color: var(--dark-text);
        }

        .nav-menu {
            display: flex;
            gap: 30px;
        }

        .nav-link {
            position: relative;
            padding: 5px 0;
            transition: color 0.3s ease;
            font-family: 'Rockwell', serif;
        }

        .nav-link::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            width: 0;
            height: 2px;
            background-color: var(--primary-bg);
            transition: width 0.3s ease;
        }

        .nav-link:hover::after {
            width: 100%;
        }

        .nav-toggle {
            display: none;
            background: none;
            border: none;
            font-size: 1.5rem;
            cursor: pointer;
            color: var(--dark-text);
        }

        .theme-toggle {
            background: none;
            border: none;
            font-size: 1.2rem;
            cursor: pointer;
            color: var(--dark-text);
            margin-left: 20px;
        }

        /* Hero Section para Galería */
        .gallery-hero {
            height: 50vh;
            display: flex;
            align-items: center;
            justify-content: center;
            background: linear-gradient(rgba(46, 46, 46, 0.8), rgba(46, 46, 46, 0.8)), url('https://images.unsplash.com/photo-1578301978693-85fa9c0320b9?ixlib=rb-4.0.3&ixid=M3wxMjA3fDB8MHxwaG90by1wYWdlfHx8fGVufDB8fHx8fA%3D%3D&auto=format&fit=crop&w=1470&q=80');
            background-size: cover;
            background-position: center;
            color: var(--light-text);
            text-align: center;
            padding: 0 20px;
            margin-top: 80px;
        }

        .gallery-hero-content h1 {
            font-size: 3.5rem;
            margin-bottom: 20px;
            letter-spacing: 2px;
        }

        .gallery-hero-content p {
            font-size: 1.0rem;
            max-width: 600px;
            margin: 0 auto;
        }

        /* Filtros de Galería - MEJORADO para mostrar horizontal */
        .gallery-filters {
            padding: 40px 0;
            background-color: var(--accent);
        }

        .filter-buttons {
            display: flex;
            justify-content: center;
            flex-wrap: nowrap;
            gap: 10px;
            overflow-x: auto;
            padding: 10px 0;
        }

        .filter-btn {
            padding: 12px 24px;
            background: var(--secondary-bg);
            border: 2px solid transparent;
            border-radius: 25px;
            cursor: pointer;
            transition: all 0.3s ease;
            font-family: 'Bahnschrift Light Semicondensed', sans-serif;
            white-space: nowrap;
            flex-shrink: 0;
        }

        .filter-btn.active,
        .filter-btn:hover {
            background: var(--primary-bg);
            color: var(--light-text);
            border-color: var(--primary-bg);
            transform: translateY(-2px);
        }

        /* Grid estilo Pinterest */
        .pinterest-grid {
            padding: 40px 0 80px;
            background-color: var(--secondary-bg);
        }

        .masonry-grid {
            columns: 4;
            column-gap: 20px;
        }

        .grid-item {
            break-inside: avoid;
            margin-bottom: 20px;
            border-radius: 12px;
            overflow: hidden;
            background: var(--accent);
            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
            transition: all 0.3s ease;
            cursor: pointer;
            position: relative;
        }

        .grid-item:hover {
            transform: translateY(-5px);
            box-shadow: 0 15px 30px rgba(0, 0, 0, 0.3);
        }

        .grid-item img {
            width: 100%;
            height: auto;
            display: block;
            transition: transform 0.5s ease;
            max-height: 205px !important;
        }

        .grid-item:hover img {
            transform: scale(1.05);
        }

        .artwork-info {
            padding: 20px;
        }

        .artwork-title {
            font-size: 1.3rem;
            margin-bottom: 8px;
            font-family: 'Rockwell', serif;
            color: var(--dark-text);
        }

        .artwork-details {
            font-size: 0.9rem;
            color: var(--dark-text);
            opacity: 0.9;
            margin-bottom: 5px;
        }

        .artwork-collection {
            display: inline-block;
            background: var(--primary-bg);
            color: var(--light-text);
            padding: 6px 14px;
            border-radius: 20px;
            font-size: 0.8rem;
            margin-top: 10px;
            font-weight: bold;
        }

        /* Modal para obras */
        .modal {
            display: none;
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: rgba(0, 0, 0, 0.95);
            z-index: 2000;
            overflow-y: auto;
            padding: 40px 20px;
        }

        .modal-content {
            max-width: 1200px;
            margin: 0 auto;
            background: var(--secondary-bg);
            border-radius: 15px;
            overflow: hidden;
            position: relative;
            box-shadow: 0 20px 50px rgba(0, 0, 0, 0.5);
        }

        .modal-close {
            position: absolute;
            top: 20px;
            right: 20px;
            background: var(--primary-bg);
            color: var(--light-text);
            border: none;
            width: 40px;
            height: 40px;
            border-radius: 50%;
            cursor: pointer;
            z-index: 10;
            font-size: 1.2rem;
            transition: all 0.3s ease;
        }

        .modal-close:hover {
            background: var(--hover);
            transform: scale(1.1);
        }

        .modal-body {
            display: grid;
            grid-template-columns: 1fr 1fr;
            min-height: 600px;
        }

        .modal-image {
            background: var(--accent);
            display: flex;
            align-items: center;
            justify-content: center;
            padding: 40px;
        }

        .modal-image img {
            max-width: 100%;
            max-height: 500px;
            object-fit: contain;
            border-radius: 8px;
        }

        .modal-info {
            padding: 40px;
            display: flex;
            flex-direction: column;
            justify-content: center;
        }

        .modal-title {
            font-size: 2.0rem;
            margin-bottom: 15px;
            font-family: 'Rockwell', serif;
            color: var(--dark-text);
        }

        .modal-details {
            margin-bottom: 20px;
        }

        .modal-detail {
            margin-bottom: 10px;
            font-size: 1rem;
            color: var(--dark-text);
        }

        .modal-description {
            line-height: 1.2;
            margin-bottom: 30px;
            color: var(--dark-text);
        }

        .related-works {
            margin-top: 40px;
        }

        .related-title {
            font-size: 1.2rem;
            margin-bottom: 20px;
            font-family: 'Rockwell', serif;
            color: var(--dark-text);
        }

        .related-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 15px;
        }

        .related-item {
            border-radius: 8px;
            overflow: hidden;
            cursor: pointer;
            transition: all 0.3s ease;
            border: 2px solid transparent;
        }

        .related-item:hover {
            transform: scale(1.05);
            border-color: var(--primary-bg);
        }

        .related-item img {
            width: 100%;
            height: 100px;
            object-fit: cover;
        }

        /* Footer */
        footer {
            background-color: var(--dark-text);
            color: var(--light-text);
            padding: 50px 0 20px;
        }

        .footer-content {
            display: flex;
            flex-wrap: wrap;
            justify-content: space-between;
            gap: 30px;
            margin-bottom: 30px;
        }

        .footer-column {
            flex: 1;
            min-width: 200px;
        }

        .footer-column h3 {
            margin-bottom: 20px;
            color: var(--accent);
            font-family: 'Rockwell', serif;
        }

        .footer-column ul li {
            margin-bottom: 10px;
            font-family: 'Bahnschrift Light Semicondensed', sans-serif;
        }

        .footer-column ul li a:hover {
            color: var(--primary-bg);
        }

        .social-links {
            display: flex;
            gap: 15px;
            margin-top: 15px;
        }

        .social-links a {
            display: flex;
            align-items: center;
            justify-content: center;
            width: 40px;
            height: 40px;
            background-color: var(--accent);
            color: var(--dark-text);
            border-radius: 50%;
            transition: all 0.3s ease;
        }

        .social-links a:hover {
            background-color: var(--primary-bg);
            transform: translateY(-3px);
        }

        .footer-bottom {
            text-align: center;
            padding-top: 20px;
            border-top: 1px solid var(--hover);
            font-family: 'Bahnschrift Light Semicondensed', sans-serif;
        }

        /* Responsive Design */
        @media (max-width: 1200px) {
            .masonry-grid {
                columns: 3;
            }
        }

        @media (max-width: 768px) {
            .nav-menu {
                position: fixed;
                top: 70px;
                right: -100%;
                flex-direction: column;
                background-color: var(--secondary-bg);
                width: 100%;
                text-align: center;
                transition: 0.3s;
                box-shadow: 0 10px 27px rgba(0, 0, 0, 0.05);
                padding: 20px 0;
                z-index: 999;
                border-top: 1px solid var(--hover);
            }

            .nav-menu.active {
                right: 0;
            }

            .nav-toggle {
                display: block;
            }

            .gallery-hero {
                height: 40vh;
                margin-top: 70px;
            }

            .gallery-hero-content h1 {
                font-size: 2.5rem;
            }

            .filter-buttons {
                flex-wrap: wrap;
                justify-content: flex-start;
            }

            .masonry-grid {
                columns: 2;
            }

            .modal-body {
                grid-template-columns: 1fr;
            }

            .modal-image {
                padding: 20px;
                min-height: 300px;
            }

            .modal-info {
                padding: 30px;
            }

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

        @media (max-width: 480px) {
            .masonry-grid {
                columns: 1;
            }
            
            .filter-buttons {
                flex-direction: column;
                align-items: center;
            }
            
            .filter-btn {
                width: 100%;
                text-align: center;
            }
            
            .related-grid {
                grid-template-columns: 1fr;
            }
        }