/* Módulos CSS con diseño completamente responsive */
:root {
    --primary-color: #ffa500;
    --text-color: #333;
    --background-color: #f5f5f5;
    --card-background: white;
    --border-color: #ccc;
    --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 8px rgba(0, 0, 0, 0.1);
    --shadow-hover: 0 6px 12px rgba(0, 0, 0, 0.15);
    --border-radius-sm: 5px;
    --border-radius-md: 10px;
    --spacing-xs: 5px;
    --spacing-sm: 10px;
    --spacing-md: 15px;
    --spacing-lg: 20px;
    --font-sm: 14px;
    --font-md: 16px;
    --font-lg: 20px;
    --transition-speed: 0.3s;
}

/* Caja Principal donde se pone el titulo */
.modulo-section {
    background: var(--card-background);
    border-radius: var(--border-radius-md);
    padding: var(--spacing-lg);
    margin: var(--spacing-lg);
    box-shadow: var(--shadow-sm);
}

.modulo-section h2 {
    margin-bottom: var(--spacing-md);
    color: var(--text-color);
    font-size: var(--font-lg);
}

/* Caja que contiene los CARDS */
.modulo-container {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: var(--spacing-md);
    margin-top: var(--spacing-md);
}

/* CARDS */
.modulo-card {
    height: 200px;
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    background: var(--card-background);
    position: relative;
    padding: var(--spacing-lg);
    border-left: 4px solid var(--primary-color);
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    transition: transform var(--transition-speed) ease-in-out, box-shadow var(--transition-speed) ease-in-out;
}

.modulo-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-hover);
}

.modulo-card a {
    text-decoration: none;
    color: var(--text-color);
    display: flex;
    flex-direction: column;
    height: 100%;
}

/* Contenedor del título y descripción */
.modulo-description {
    display: flex;
    flex-direction: column;
    height: 100%;
    position: relative;
}

/* Titulo */
.modulo-description h3 {
    font-size: var(--font-lg);
    font-weight: bold;
    margin-bottom: var(--spacing-xs);
    color: var(--text-color);
}

/* Descripción */
.modulo-description span {
    font-size: var(--font-sm);
    color: var(--text-color);
}

.modulo-description i {
    font-size: 55px;
    color: var(--primary-color);
    position: absolute;
    bottom: 0;
    right: 0;
    opacity: 0.8;
    transition: opacity var(--transition-speed) ease;
}

.modulo-card:hover .modulo-description i {
    opacity: 1;
}

.modulo-proceso {
    margin-top: var(--spacing-sm);
    border-radius: var(--border-radius-sm);
    flex-grow: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.modulo-proceso ul {
    padding-left: var(--spacing-sm);
}

.modulo-proceso li {
    display: block;
    font-size: var(--font-sm);
    color: var(--text-color);
    margin-bottom: var(--spacing-xs);
    padding-left: var(--spacing-xs);
    list-style: none;
    position: relative;
}

.modulo-proceso li::before {
    content: "•";
    color: var(--primary-color);
    position: absolute;
    left: -10px;
}

/* Responsive adjustments */
@media (max-width: 1200px) {
    .modulo-container {
        grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    }
}

@media (max-width: 992px) {
    .modulo-section {
        padding: var(--spacing-md);
        margin: var(--spacing-md);
    }

    .modulo-card {
        height: 180px;
    }

    .modulo-description i {
        font-size: 45px;
    }
}

@media (max-width: 768px) {
    .modulo-container {
        grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
        gap: var(--spacing-sm);
    }

    .modulo-section {
        padding: var(--spacing-sm);
        margin: var(--spacing-sm);
    }

    .modulo-card {
        height: auto;
        min-height: 160px;
        padding: var(--spacing-md);
    }

    .modulo-description h3 {
        font-size: 18px;
    }
}

@media (max-width: 480px) {
    .modulo-container {
        grid-template-columns: 1fr;
    }

    .modulo-section {
        padding: var(--spacing-sm);
        margin: var(--spacing-xs) var(--spacing-sm);
    }

    .modulo-card {
        min-height: 140px;
        padding: var(--spacing-sm);
    }

    .modulo-description i {
        font-size: 40px;
    }
}

/* Touch device optimizations */
@media (hover: none) {
    .modulo-card {
        transform: none !important;
    }

    .modulo-description i {
        opacity: 1;
    }

    .modulo-card:active {
        background-color: rgba(255, 165, 0, 0.05);
    }
}

/* Reduced motion preferences */
@media (prefers-reduced-motion: reduce) {
    .modulo-card {
        transition: none;
    }
}

/* High-resolution screens */
@media (min-resolution: 192dpi) {
    .modulo-card {
        border-width: 0.5px;
    }
}

/* Dark mode support - keeping background white as requested */
@media (prefers-color-scheme: dark) {
    :root {
        --card-background: white;
        --text-color: #333;
        --background-color: #f5f5f5;
        --border-color: #ccc;
    }
}