@charset "utf-8";
/* CSS Document */

:root {
    /* Layout */
    --container-padding: 20px;
    --content-max-width: 1200px;
    --grid-gap: 20px;
    --item-min-width: 200px;
    
    /* Colors */
    --bg-color: #fff;
    --bg-hover: #f0f0f0;
    --text-color: #000;
    --border-color: #ddd;
    --shadow-color: rgba(0,0,0,0.1);
    
    /* Typography */
    --font-size-base: 16px;
    --font-size-small: 14px;
    --font-size-large: 22px;
    
    /* Spacing */
    --spacing-xs: 5px;
    --spacing-sm: 10px;
    --spacing-md: 15px;
    --spacing-lg: 20px;
    --spacing-xl: 30px;
    
    /* Borders */
    --border-radius-sm: 4px;
    --border-radius-md: 8px;
    --border-radius-lg: 10px;
    
    /* Transitions */
    --transition-speed: 0.3s;
}

* {
    margin: 0;
    padding: 0;
    font-family: Arial, sans-serif;
    box-sizing: border-box;
}

body {
    padding-top: calc(var(--total-header-height) + 20px);
}

.contenedor {
    max-width: var(--content-max-width);
    margin: calc(var(--total-header-height) + 20px) auto 0;
    padding: var(--container-padding);
}

.contenedor-items {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--grid-gap);
    width: 100%;
}

.item {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: var(--spacing-sm);

    
    background: var(--bg-color);

    width: 100%;
}

.item:hover {
    transform: translateY(-5px);
    
}

.img-item {
    width: 100%;
    aspect-ratio: 1;
    object-fit: cover;
    object-position: center;
    border-radius: var(--border-radius-sm);
    margin-bottom: var(--spacing-sm);
}

.titulo-items {
    font-size: var(--font-size-base);
    font-weight: bold;
    margin: var(--spacing-sm) 0;
    line-height: 1.4;
}

/* Breakpoints responsivos */
@media screen and (max-width: 1200px) {
    .contenedor-items {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media screen and (max-width: 768px) {
    .contenedor-items {
        grid-template-columns: repeat(2, 1fr);
    }
    
    :root {
        --container-padding: 15px;
        --grid-gap: 15px;
        --font-size-base: 14px;
    }
}

@media screen and (max-width: 480px) {
    .contenedor-items {
        grid-template-columns: 1fr;
        max-width: 400px;
        margin: 0 auto;
    }
    
    :root {
        --container-padding: 10px;
        --grid-gap: 10px;
        --font-size-base: 13px;
    }
    
    .item {
        padding: var(--spacing-xs);
    }
    
    .titulo-items {
        font-size: var(--font-size-small);
    }
}