/* ================================================
   🎨 NEUMORPHIC ART THEME - Santiago Soto Arte
   Diseño moderno con enfoque artístico y juvenil
   ================================================ */

:root {
    /* 🎨 Paleta Neumórfica Artística */
    --neuo-base: #e8ecef;
    --neuo-dark: #d1d9e6;
    --neuo-light: #ffffff;
    --neuo-shadow-dark: rgba(163, 177, 198, 0.6);
    --neuo-shadow-light: rgba(255, 255, 255, 0.8);

    /* Tonos Grises Artísticos */
    --gray-900: #2d3748;
    --gray-800: #3f4c5e;
    --gray-700: #4a5568;
    --gray-600: #718096;
    --gray-500: #a0aec0;
    --gray-400: #cbd5e0;
    --gray-300: #e2e8f0;
    --gray-200: #edf2f7;
    --gray-100: #f7fafc;

    /* Acentos Sutiles (inspirados en materiales artísticos) */
    --accent-charcoal: #3a3a3a;
    --accent-graphite: #5a5a5a;
    --accent-canvas: #f5f5f0;
    --accent-ink: #1a1a1a;
    --accent-highlight: #ff6b6b; /* toque sutil de color */
    --accent-gold: #d4af37;

    /* Sombras Neumórficas */
    --shadow-neumorphic:
        12px 12px 24px var(--neuo-shadow-dark),
        -12px -12px 24px var(--neuo-shadow-light);
    --shadow-neumorphic-inset:
        inset 6px 6px 12px var(--neuo-shadow-dark),
        inset -6px -6px 12px var(--neuo-shadow-light);
    --shadow-neumorphic-pressed:
        inset 4px 4px 8px var(--neuo-shadow-dark),
        inset -4px -4px 8px var(--neuo-shadow-light);
    --shadow-neumorphic-hover:
        14px 14px 28px var(--neuo-shadow-dark),
        -14px -14px 28px var(--neuo-shadow-light);

    /* Espaciado Generoso */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2.5rem;
    --spacing-xl: 4rem;

    /* Border Radius */
    --radius-sm: 12px;
    --radius-md: 20px;
    --radius-lg: 30px;
    --radius-xl: 40px;
}

/* ================================================
   🎮 SECCIÓN DE JUEGOS - REDISEÑO NEUMÓRFICO
   ================================================ */

.games-section {
    padding: 5rem 0;
    background: var(--neuo-base);
    color: var(--gray-800);
    position: relative;
    overflow: hidden;
}

/* Textura sutil de fondo (efecto papel) */
.games-section::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image:
        repeating-linear-gradient(
            0deg,
            transparent,
            transparent 2px,
            rgba(255,255,255,0.03) 2px,
            rgba(255,255,255,0.03) 4px
        );
    pointer-events: none;
    opacity: 0.5;
}

.games-section .container {
    max-width: 1600px;
    padding: 0 2.5rem;
    position: relative;
    z-index: 1;
}

.games-section h2 {
    font-family: 'Playfair Display', serif;
    font-size: 3rem;
    color: var(--gray-900);
    text-align: center;
    margin-bottom: 1rem;
    font-weight: 700;
    letter-spacing: -0.5px;
}

.section-subtitle {
    text-align: center;
    color: var(--gray-600);
    font-size: 1.2rem;
    margin-bottom: 3rem;
    font-weight: 400;
}

/* Menu de Juegos - Botones Neumórficos */
.games-menu {
    display: flex;
    justify-content: center;
    gap: 1.5rem;
    margin-bottom: 3rem;
    flex-wrap: wrap;
    padding: 0 1rem;
}

.game-btn {
    background: var(--neuo-base);
    border: none;
    color: var(--gray-700);
    padding: 1.2rem 2rem;
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    font-weight: 600;
    font-size: 1rem;
    box-shadow: var(--shadow-neumorphic);
    position: relative;
    overflow: hidden;
    display: flex;
    align-items: center;
    gap: 0.6rem;
    min-height: 58px;
}

.game-btn::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(255,255,255,0.1), transparent);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.game-btn:hover::before {
    opacity: 1;
}

.game-btn:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-neumorphic-hover);
    color: var(--gray-900);
}

.game-btn:active {
    transform: translateY(0);
    box-shadow: var(--shadow-neumorphic-pressed);
}

.game-btn.featured {
    background: linear-gradient(135deg, var(--gray-100), var(--neuo-base));
    color: var(--accent-charcoal);
    font-weight: 700;
    position: relative;
}

.game-btn.featured::after {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 8px;
    height: 8px;
    background: var(--accent-highlight);
    border-radius: 50%;
    box-shadow: 0 0 12px var(--accent-highlight);
    animation: pulse-dot 2s ease-in-out infinite;
}

@keyframes pulse-dot {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.6; transform: scale(1.2); }
}

/* Container del Juego */
.game-container {
    background: var(--neuo-base);
    border-radius: var(--radius-lg);
    padding: 2.5rem;
    box-shadow: var(--shadow-neumorphic-inset);
    min-height: 600px;
    position: relative;
}

.welcome-game {
    text-align: center;
    padding: 4rem 2rem;
    color: var(--gray-600);
}

.welcome-game h3 {
    color: var(--gray-800);
    font-size: 2rem;
    margin-bottom: 1rem;
}

/* ================================================
   🖼️ GALERÍA - REDISEÑO NEUMÓRFICO
   ================================================ */

.gallery {
    padding: 100px 0;
    background: var(--neuo-base);
    position: relative;
}

.gallery::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image:
        repeating-linear-gradient(
            45deg,
            transparent,
            transparent 10px,
            rgba(255,255,255,0.02) 10px,
            rgba(255,255,255,0.02) 20px
        );
    pointer-events: none;
}

/* Header de Galería Neumórfico */
.gallery-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 3rem;
    padding: 2rem;
    background: var(--neuo-base);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-neumorphic);
    gap: 2rem;
    position: relative;
    z-index: 1;
}

.gallery-title {
    font-family: 'Playfair Display', serif;
    font-size: 2.8rem;
    color: var(--gray-900);
    margin: 0 0 0.5rem 0;
    font-weight: 700;
    letter-spacing: -1px;
}

.gallery-subtitle {
    font-size: 1.1rem;
    color: var(--gray-600);
    margin: 0;
    font-weight: 400;
}

/* Estadísticas Neumórficas */
.artwork-stats-modern {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1rem;
    min-width: 400px;
}

.stat-card-modern {
    background: var(--neuo-base);
    border-radius: var(--radius-md);
    padding: 1.5rem 1rem;
    text-align: center;
    box-shadow: var(--shadow-neumorphic);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.stat-card-modern::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--accent-graphite), var(--gray-500));
    opacity: 0;
    transition: opacity 0.3s ease;
}

.stat-card-modern:hover::before {
    opacity: 1;
}

.stat-card-modern:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-neumorphic-hover);
}

.stat-icon-modern {
    font-size: 2rem;
    display: block;
    margin-bottom: 0.5rem;
    filter: grayscale(0.3);
}

.stat-number-modern {
    display: block;
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--gray-900);
    font-family: 'Inter', sans-serif;
    line-height: 1;
    margin-bottom: 0.5rem;
}

.stat-label-modern {
    display: block;
    font-size: 0.75rem;
    color: var(--gray-600);
    text-transform: uppercase;
    letter-spacing: 1px;
    font-weight: 600;
}

/* Filtros Neumórficos */
.gallery-filters-modern {
    background: var(--neuo-base);
    border-radius: var(--radius-lg);
    padding: 2rem;
    margin-bottom: 3rem;
    box-shadow: var(--shadow-neumorphic);
    position: relative;
    z-index: 1;
}

.filter-group-primary {
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin-bottom: 1.5rem;
    flex-wrap: wrap;
}

.filter-chip {
    display: inline-flex;
    align-items: center;
    gap: 0.6rem;
    padding: 0.9rem 1.8rem;
    border: none;
    background: var(--neuo-base);
    border-radius: var(--radius-lg);
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--gray-700);
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow:
        6px 6px 12px var(--neuo-shadow-dark),
        -6px -6px 12px var(--neuo-shadow-light);
}

.filter-chip:hover {
    color: var(--gray-900);
    transform: translateY(-2px);
    box-shadow:
        8px 8px 16px var(--neuo-shadow-dark),
        -8px -8px 16px var(--neuo-shadow-light);
}

.filter-chip.active {
    background: linear-gradient(135deg, var(--gray-100), var(--gray-200));
    color: var(--accent-charcoal);
    box-shadow: var(--shadow-neumorphic-pressed);
    font-weight: 700;
}

.filter-chip.active .filter-icon {
    transform: scale(1.1);
}

.filter-icon {
    font-size: 1.2rem;
    line-height: 1;
    transition: transform 0.3s ease;
}

/* Filtros Avanzados */
.filter-group-secondary {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 2rem;
    padding-top: 1.5rem;
    border-top: 1px solid rgba(0,0,0,0.05);
    flex-wrap: wrap;
}

.filter-select-wrapper {
    display: flex;
    align-items: center;
    gap: 0.8rem;
}

.filter-label {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-weight: 600;
    color: var(--gray-700);
    font-size: 0.9rem;
}

.filter-select {
    padding: 0.8rem 1.2rem;
    border-radius: var(--radius-md);
    border: none;
    background: var(--neuo-base);
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--gray-700);
    cursor: pointer;
    transition: all 0.3s ease;
    min-width: 150px;
    box-shadow:
        inset 3px 3px 6px var(--neuo-shadow-dark),
        inset -3px -3px 6px var(--neuo-shadow-light);
}

.filter-select:hover {
    color: var(--gray-900);
}

.filter-select:focus {
    outline: none;
    box-shadow:
        inset 4px 4px 8px var(--neuo-shadow-dark),
        inset -4px -4px 8px var(--neuo-shadow-light),
        0 0 0 2px var(--gray-400);
}

/* Grid de Galería con Efecto Neumórfico */
.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2.5rem;
    padding: 0 1rem;
}

/* Cards de Obras con Neumorphism */
.artwork-card,
.real-artwork-card {
    background: var(--neuo-base);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-neumorphic);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    cursor: pointer;
    position: relative;
}

.artwork-card:hover,
.real-artwork-card:hover {
    transform: translateY(-8px);
    box-shadow:
        16px 16px 32px var(--neuo-shadow-dark),
        -16px -16px 32px var(--neuo-shadow-light);
}

.artwork-card::after,
.real-artwork-card::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, transparent, rgba(255,255,255,0.1));
    opacity: 0;
    transition: opacity 0.4s ease;
    pointer-events: none;
}

.artwork-card:hover::after,
.real-artwork-card:hover::after {
    opacity: 1;
}

/* Imagen de Obra */
.artwork-image,
.real-artwork-image {
    height: 320px;
    background-size: cover;
    background-position: center;
    position: relative;
    overflow: hidden;
}

.artwork-image img,
.real-artwork-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

.artwork-card:hover .artwork-image img,
.real-artwork-card:hover .real-artwork-image img {
    transform: scale(1.08);
}

/* Info de Obra */
.artwork-info {
    padding: 1.8rem;
    background: var(--neuo-base);
}

.artwork-info h3 {
    color: var(--gray-900);
    font-size: 1.4rem;
    margin-bottom: 0.8rem;
    font-weight: 700;
}

.artwork-info p {
    color: var(--gray-600);
    font-size: 0.95rem;
    line-height: 1.6;
    margin-bottom: 0.5rem;
}

/* Badge de Estado Neumórfico */
.status-badge {
    position: absolute;
    top: 1rem;
    right: 1rem;
    padding: 0.6rem 1.2rem;
    border-radius: var(--radius-lg);
    font-size: 0.8rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    background: var(--neuo-base);
    box-shadow: var(--shadow-neumorphic);
    z-index: 10;
}

.status-badge.available {
    color: #2d6a4f;
}

.status-badge.sold {
    color: var(--gray-600);
}

.status-badge.exhibition {
    color: #c0722b;
}

/* ================================================
   📱 RESPONSIVE - NEUMORPHIC OPTIMIZADO
   ================================================ */

@media (max-width: 968px) {
    .games-section h2,
    .gallery-title {
        font-size: 2.2rem;
    }

    .gallery-header {
        flex-direction: column;
        align-items: flex-start;
        padding: 1.5rem;
    }

    .artwork-stats-modern {
        width: 100%;
        min-width: auto;
    }

    .games-menu {
        gap: 1rem;
    }

    .game-btn {
        padding: 1rem 1.5rem;
        font-size: 0.9rem;
    }
}

@media (max-width: 640px) {
    :root {
        /* Sombras más sutiles en móvil */
        --shadow-neumorphic:
            8px 8px 16px var(--neuo-shadow-dark),
            -8px -8px 16px var(--neuo-shadow-light);
    }

    .games-section,
    .gallery {
        padding: 3rem 0;
    }

    .games-section h2,
    .gallery-title {
        font-size: 1.8rem;
    }

    .section-subtitle,
    .gallery-subtitle {
        font-size: 1rem;
    }

    .gallery-header {
        padding: 1.2rem;
        margin-bottom: 2rem;
    }

    .artwork-stats-modern {
        grid-template-columns: 1fr;
        gap: 1rem;
    }

    .stat-card-modern {
        padding: 1.2rem 1rem;
    }

    .stat-number-modern {
        font-size: 2rem;
    }

    .gallery-filters-modern {
        padding: 1.2rem;
        margin-bottom: 2rem;
    }

    .filter-chip {
        padding: 0.7rem 1.4rem;
        font-size: 0.85rem;
    }

    .filter-group-secondary {
        flex-direction: column;
        gap: 1rem;
        padding-top: 1rem;
    }

    .filter-select-wrapper {
        width: 100%;
    }

    .filter-select {
        flex: 1;
        width: 100%;
    }

    .game-container {
        padding: 1.5rem;
        border-radius: var(--radius-md);
    }

    .gallery-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .artwork-image,
    .real-artwork-image {
        height: 280px;
    }

    .artwork-info {
        padding: 1.3rem;
    }

    .artwork-info h3 {
        font-size: 1.2rem;
    }
}

/* ================================================
   ✨ ANIMACIONES Y EFECTOS ARTÍSTICOS
   ================================================ */

@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
}

@keyframes shimmer {
    0% { background-position: -1000px 0; }
    100% { background-position: 1000px 0; }
}

/* Efecto de carga suave */
.fade-in {
    animation: fadeIn 0.6s ease-out;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Efecto de hover sutil para botones */
.game-btn,
.filter-chip,
.stat-card-modern {
    will-change: transform;
}

/* Smooth scroll */
html {
    scroll-behavior: smooth;
}