/* Misses At News - Template Responsivo */

:root {
    --color-black: #000000;
    --color-white: #ffffff;
    --color-purple: #7B2D8E;
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2rem;
    --spacing-xl: 3rem;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    color: var(--color-black);
    background-color: var(--color-white);
    line-height: 1.6;
}

/* Header */
header {
    background-color: var(--color-black);
    color: var(--color-white);
    padding: var(--spacing-md);
}

header h1 {
    font-size: 1.5rem;
    margin-bottom: var(--spacing-sm);
}

/* Hero Section */
.hero {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: var(--spacing-md);
    margin: var(--spacing-lg) 0;
}

.hero-large {
    grid-row: span 2;
}

.hero-large img,
.hero-medium img,
.hero-small img {
    width: 100%;
    height: auto;
    object-fit: cover;
}

/* Grid de Artigos */
.articles-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-md);
    margin: var(--spacing-lg) 0;
}

.article-card {
    border: 1px solid #e0e0e0;
    padding: var(--spacing-md);
    transition: transform 0.3s ease;
}

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

.article-card img {
    width: 100%;
    height: 200px;
    object-fit: cover;
    margin-bottom: var(--spacing-sm);
}

.article-card h3 {
    font-size: 1.1rem;
    margin-bottom: var(--spacing-sm);
    color: var(--color-black);
}

.article-card .category {
    display: inline-block;
    background-color: var(--color-purple);
    color: var(--color-white);
    padding: 0.25rem 0.75rem;
    border-radius: 3px;
    font-size: 0.75rem;
    margin-bottom: var(--spacing-sm);
}

/* Sidebar */
.sidebar {
    background-color: #f5f5f5;
    padding: var(--spacing-md);
    border-radius: 5px;
}

.sidebar h3 {
    font-size: 1rem;
    margin-bottom: var(--spacing-sm);
    color: var(--color-black);
}

/* Footer */
footer {
    background-color: var(--color-black);
    color: var(--color-white);
    padding: var(--spacing-lg);
    margin-top: var(--spacing-xl);
}

/* Responsivo - Tablet */
@media (max-width: 1024px) {
    .hero {
        grid-template-columns: 1fr 1fr;
    }
    
    .hero-large {
        grid-row: span 1;
    }
    
    .articles-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* Responsivo - Mobile */
@media (max-width: 768px) {
    header {
        padding: var(--spacing-sm);
    }
    
    header h1 {
        font-size: 1.2rem;
    }
    
    .hero {
        grid-template-columns: 1fr;
        gap: var(--spacing-sm);
    }
    
    .articles-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-sm);
    }
    
    .article-card {
        padding: var(--spacing-sm);
    }
    
    .article-card img {
        height: 150px;
    }
    
    .sidebar {
        margin-top: var(--spacing-md);
    }
}

/* Small Mobile */
@media (max-width: 480px) {
    header h1 {
        font-size: 1rem;
    }
    
    .article-card h3 {
        font-size: 1rem;
    }
    
    .article-card img {
        height: 120px;
    }
}