/* Import fonts - Professional & Tech (Inter + JetBrains Mono) */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600&family=JetBrains+Mono:wght@400;700&display=swap');

:root {
    /* Paleta Sobria Cyberpunk / Corporate Tech */
    --bg-main: #0a0a0b;       /* Negro Obsidiana */
    --bg-card: #141416;       /* Gris Carbón */
    --bg-card-hover: #1a1a1d;
    
    --text-primary: #e0e0e0;  /* Blanco Hueso */
    --text-secondary: #9ca3af; /* Gris Metalizado */
    
    --accent-color: #c5a059;  /* Dorado Tech Sobrio */
    --accent-dim: rgba(197, 160, 89, 0.1);
    
    --status-available: #10b981; /* Esmeralda */
    --status-soon: #64748b;      /* Gris Azulado */
    
    --border-color: #27272a;
    --font-main: 'Inter', sans-serif;
    --font-mono: 'JetBrains Mono', monospace;
}

/* Reset & Base */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    background-color: var(--bg-main);
    color: var(--text-primary);
    font-family: var(--font-main);
    line-height: 1.6;
}

/* Header & Nav */
header {
    padding: 2rem;
    border-bottom: 1px solid var(--border-color);
    margin-bottom: 2rem;
    text-align: center;
    background: var(--bg-card);
}

header h1 {
    font-family: var(--font-mono);
    color: var(--text-primary);
    text-transform: uppercase;
    letter-spacing: 2px;
    font-size: 1.5rem;
    margin-bottom: 1rem;
}

/* Language Gadget Styles */
.language-gadget {
    display: flex;
    justify-content: center; /* Centrado */
    gap: 10px;
    flex-wrap: wrap;
    margin-bottom: 1.5rem; /* Separación del título */
    width: 100%;
    z-index: 10;
}

.lang-flag {
    width: 16px; /* Mucho más pequeñas */
    height: 12px;
    border-radius: 2px;
    cursor: pointer;
    filter: grayscale(100%) opacity(0.5); /* Gris por defecto */
    transition: all 0.3s ease;
    object-fit: cover;
}

.lang-link:hover .lang-flag,
.lang-link.active .lang-flag {
    filter: grayscale(0%) opacity(1); /* Color al hover o si está activo */
    transform: scale(1.2);
    box-shadow: 0 0 5px var(--accent-color);
}

nav ul {
    display: flex;
    justify-content: center;
    list-style: none;
    gap: 2rem;
}

nav a {
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 0.9rem;
    transition: color 0.2s;
    font-family: var(--font-mono);
    text-transform: uppercase;
}

nav a:hover {
    color: var(--accent-color);
}

/* Grid Layout */
#apps-grid, .apps-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 2rem;
    padding: 2rem;
    max-width: 1400px;
    margin: 0 auto;
}

/* Tarjetas de Aplicación */
.app-card {
    background-color: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    overflow: hidden;
    transition: all 0.3s ease;
    cursor: pointer;
    display: flex;
    flex-direction: column;
}

.app-card:hover {
    border-color: var(--accent-color);
    transform: translateY(-4px);
    box-shadow: 0 10px 30px -10px rgba(0, 0, 0, 0.5);
}

/* Imagen de la tarjeta */
.card-image-wrapper {
    width: 100%;
    height: 180px;
    overflow: hidden;
    border-bottom: 1px solid var(--border-color);
    background: #000;
}

.app-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0.8;
    transition: opacity 0.3s ease, transform 0.5s ease;
}

.app-card:hover .app-image {
    opacity: 1;
    transform: scale(1.05);
}

/* Contenido de la tarjeta */
.card-content {
    padding: 1.5rem;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

.card-content h4 {
    margin: 0 0 0.5rem 0;
    font-size: 1.25rem;
    font-weight: 600;
    letter-spacing: 0.5px;
    color: var(--text-primary);
}

.card-content p {
    color: var(--text-secondary);
    font-size: 0.9rem;
    margin-bottom: 1.5rem;
    flex-grow: 1;
}

/* Footer de la tarjeta (Status) */
.card-footer {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-family: var(--font-mono);
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-top: auto;
}

.status-indicator {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    display: inline-block;
}

.status-indicator.available {
    background-color: var(--status-available);
    box-shadow: 0 0 8px var(--status-available);
}

.status-indicator.coming-soon {
    background-color: var(--status-soon);
}

.status-text {
    color: var(--text-secondary);
}

/* Detalles de la App (Página de detalles) */
.detail-header-layout {
    display: flex;
    gap: 2rem;
    align-items: flex-start;
    margin-bottom: 3rem;
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 2rem;
    max-width: 1000px;
    margin: 2rem auto;
}

.detail-main-image {
    width: 120px;
    height: 120px;
    border-radius: 12px;
    box-shadow: 0 0 20px rgba(0,0,0,0.3);
    object-fit: cover;
}

.detail-header-info h2 {
    font-size: 2rem;
    margin-bottom: 0.5rem;
    font-family: var(--font-mono);
    color: var(--text-primary);
}

.lead-text {
    font-size: 1.1rem;
    color: var(--text-secondary);
    margin-bottom: 1.5rem;
    max-width: 600px;
}

.cta-button {
    display: inline-block;
    padding: 0.75rem 1.5rem;
    background: transparent;
    border: 1px solid var(--accent-color);
    color: var(--accent-color);
    text-decoration: none;
    font-family: var(--font-mono);
    font-weight: bold;
    text-transform: uppercase;
    font-size: 0.85rem;
    border-radius: 8px;
    transition: all 0.2s;
    margin-top: 1rem;
    cursor: pointer;
}

.cta-button:hover {
    background: var(--accent-color);
    color: var(--bg-main);
    box-shadow: 0 0 15px var(--accent-dim);
}

.cta-button.disabled {
    border-color: var(--status-soon);
    color: var(--status-soon);
    cursor: not-allowed;
}

.cta-button.disabled:hover {
    background: transparent;
    box-shadow: none;
}

/* Responsive */
@media (max-width: 768px) {
    .detail-header-layout {
        flex-direction: column;
        align-items: center;
        text-align: center;
    }
    
    .detail-main-image {
        margin-bottom: 1rem;
    }
    
    #app-detailed-info {
        padding: 1.5rem;
    }
}

/* Estilos para la Descripción Detallada (Long Description) */
#app-detailed-info {
    max-width: 900px;
    margin: 3rem auto;
    padding: 3rem;
    background-color: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    box-shadow: 0 4px 20px rgba(0,0,0,0.2);
}

#app-detailed-info h3 {
    color: var(--accent-color);
    font-family: var(--font-mono);
    font-size: 1.4rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-top: 2.5rem;
    margin-bottom: 1.5rem;
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 0.5rem;
}

#app-detailed-info h3:first-child {
    margin-top: 0;
}

#app-detailed-info h4 {
    color: var(--text-primary);
    font-size: 1.1rem;
    margin-top: 2rem;
    margin-bottom: 1rem;
    font-weight: 600;
    display: flex;
    align-items: center;
}

#app-detailed-info h4::before {
    content: '>';
    color: var(--accent-color);
    margin-right: 0.5rem;
    font-family: var(--font-mono);
}

#app-detailed-info p {
    color: var(--text-secondary);
    margin-bottom: 1.5rem;
    line-height: 1.8;
    font-size: 1rem;
}

#app-detailed-info ul, 
#app-detailed-info ol {
    margin-bottom: 2rem;
    padding-left: 1.5rem;
    color: var(--text-secondary);
}

#app-detailed-info li {
    margin-bottom: 0.8rem;
    padding-left: 0.5rem;
}

#app-detailed-info li strong {
    color: var(--text-primary);
    font-weight: 600;
}

#app-detailed-info ul li::marker {
    color: var(--accent-color);
    content: "▪ "; /* Square bullet for tech feel */
}

#app-detailed-info ol li::marker {
    color: var(--accent-color);
    font-family: var(--font-mono);
    font-weight: bold;
}

/* Visitor Counter Styles */
.visitor-counter {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1.5rem; /* Tabulación solicitada */
    font-family: var(--font-mono);
}

.counter-label {
    color: var(--text-secondary);
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.counter-value {
    color: var(--accent-color);
    font-size: 1rem;
    font-weight: bold;
    letter-spacing: 3px;
    background: rgba(0, 0, 0, 0.3);
    padding: 0.25rem 0.75rem;
    border: 1px solid var(--border-color);
    border-radius: 4px;
    box-shadow: 0 0 10px var(--accent-dim);
}