/* Estilos específicos da página inicial */

/* Background Pattern */
body {
    background-image: url('../images/bg.png');
    background-repeat: repeat-x;
    background-position: top;
    background-attachment: fixed;
    background-color: #f8fafc;
    background-size: auto 1000px;
    min-height: 100vh;
}

/* Main Content Card */
.main-content-card {
    margin: var(--spacing-lg) auto;
    max-width: 1400px;
    min-height: 800px;
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    position: relative;
    margin-top: 100px;
}

/* Hero Section */
.hero {
    background-image: url('/assets/images/bg/top-map.png');
    background-size: 100% auto;
    aspect-ratio: 2400/584;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="waves" x="0" y="0" width="100" height="100" patternUnits="userSpaceOnUse"><path d="M0 50 Q25 25 50 50 T100 50 V100 H0 Z" fill="rgba(255,255,255,0.1)"/></pattern></defs><rect width="100" height="100" fill="url(%23waves)"/></svg>') repeat;
    opacity: 0.3;
}

.hero .container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-2xl);
    align-items: center;
    position: relative;
    z-index: 1;
}

.hero-content h1 {
    font-size: 3.5rem;
    margin-bottom: var(--spacing-lg);
    color: var(--white);
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
}

.hero-content p {
    font-size: 1.25rem;
    margin-bottom: var(--spacing-xl);
    opacity: 0.9;
}

.hero-buttons {
    display: flex;
    gap: var(--spacing-md);
    flex-wrap: wrap;
}

.hero-image {
    text-align: center;
}

.hero-image img {
    max-width: 100%;
    height: auto;
    filter: drop-shadow(0 10px 20px rgba(0, 0, 0, 0.3));
    animation: float 3s ease-in-out infinite;
}

@keyframes float {
    0%, 100% {
        transform: translateY(0px);
    }
    50% {
        transform: translateY(-20px);
    }
}

/* Latest News Section */
.latest-news {
    padding: var(--spacing-2xl) 0;
    background-image: url('/assets/images/bg/mid-map.png');
    background-size: 100% auto;
    /* background-color: var(--white); */
}

.latest-news h2 {
    text-align: center;
    margin-bottom: var(--spacing-2xl);
    position: relative;
}

.latest-news h2::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background: linear-gradient(90deg, var(--primary-color), var(--accent-color));
    border-radius: 2px;
}

.news-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-2xl);
}

.news-card {
    background-color: var(--white);
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: var(--transition);
    border: 1px solid var(--gray-200);
}

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

.news-image {
    position: relative;
    overflow: hidden;
    height: 200px;
}

.news-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

.news-card:hover .news-image img {
    transform: scale(1.05);
}

.news-content {
    padding: var(--spacing-lg);
}

.news-content h3 {
    margin-bottom: var(--spacing-sm);
    font-family: var(--font-primary);
    font-weight: 700;
}

.news-content h3 a {
    color: var(--gray-800);
    text-decoration: none;
    transition: var(--transition);
}

.news-content h3 a:hover {
    color: var(--primary-color);
}

.news-content p {
    color: var(--gray-600);
    margin-bottom: var(--spacing-md);
    line-height: 1.6;
}

.news-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.875rem;
    color: var(--gray-500);
    border-top: 1px solid var(--gray-200);
    padding-top: var(--spacing-sm);
}

.news-meta .date {
    font-weight: 500;
}

.news-meta .author {
    color: var(--primary-color);
}

/* Forum Highlight Section */
.forum-highlight {
    padding: var(--spacing-2xl) 0;
    /* background: linear-gradient(135deg, var(--gray-100) 0%, var(--gray-200) 100%); */
    position: relative;
    background-image: url('/assets/images/bg/mid-map.png');
    background-size: 100% auto;
}

.forum-highlight::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    /* background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><circle cx="50" cy="50" r="2" fill="rgba(255,107,53,0.1)"/><circle cx="20" cy="20" r="1" fill="rgba(30,58,138,0.1)"/><circle cx="80" cy="30" r="1.5" fill="rgba(252,211,77,0.1)"/></svg>') repeat; */
}

.forum-highlight .container {
    position: relative;
    z-index: 1;
}

.forum-highlight h2 {
    text-align: center;
    margin-bottom: var(--spacing-2xl);
}

.forum-preview {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-2xl);
    align-items: center;
}

.forum-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-lg);
}

.stat {
    text-align: center;
    background-color: var(--white);
    padding: var(--spacing-lg);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-md);
    transition: var(--transition);
}

.stat:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-lg);
}

.stat .number {
    display: block;
    font-size: 2rem;
    font-weight: 700;
    color: var(--primary-color);
    font-family: var(--font-heading);
}

.stat .label {
    display: block;
    font-size: 0.875rem;
    color: var(--gray-600);
    margin-top: var(--spacing-xs);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.forum-cta {
    text-align: center;
    background-color: var(--white);
    padding: var(--spacing-2xl);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-lg);
}

.forum-cta h3 {
    color: var(--secondary-color);
    margin-bottom: var(--spacing-md);
}

.forum-cta p {
    color: var(--gray-600);
    margin-bottom: var(--spacing-lg);
    font-size: 1.125rem;
}

/* Promotions Section */
.promotions {
    padding: var(--spacing-2xl) 0;
    /* background-color: var(--white); */
    background: url('/assets/images/bg/bottom-map.png');
    background-size: 100% auto;
    aspect-ratio: 2400/745;
}

.promotions h2 {
    text-align: center;
    margin-bottom: var(--spacing-2xl);
}

.promo-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-xl);
}

.promo-card {
    background: linear-gradient(135deg, var(--accent-color) 0%, var(--primary-color) 100%);
    color: var(--white);
    padding: var(--spacing-xl);
    border-radius: var(--border-radius-lg);
    text-align: center;
    position: relative;
    overflow: hidden;
    transition: var(--transition);
}

.promo-card::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(255,255,255,0.1) 0%, transparent 70%);
    transform: rotate(45deg);
    transition: var(--transition);
}

.promo-card:hover {
    transform: translateY(-5px) scale(1.02);
    box-shadow: var(--shadow-xl);
}

.promo-card:hover::before {
    transform: rotate(45deg) translate(20px, 20px);
}

.promo-card h3 {
    color: var(--white);
    margin-bottom: var(--spacing-md);
    position: relative;
    z-index: 1;
}

.promo-card p {
    margin-bottom: var(--spacing-lg);
    opacity: 0.9;
    position: relative;
    z-index: 1;
}

.promo-card .btn {
    background-color: var(--white);
    color: var(--primary-color);
    border: none;
    position: relative;
    z-index: 1;
    font-weight: 600;
}

.promo-card .btn:hover {
    background-color: var(--gray-100);
    color: var(--secondary-color);
    transform: translateY(-2px);
}

/* Responsividade */
@media (max-width: 768px) {
    .hero .container {
        grid-template-columns: 1fr;
        text-align: center;
        gap: var(--spacing-xl);
    }
    
    .hero-content h1 {
        font-size: 2.5rem;
    }
    
    .hero-buttons {
        justify-content: center;
    }
    
    .news-grid {
        grid-template-columns: 1fr;
    }
    
    .forum-preview {
        grid-template-columns: 1fr;
        gap: var(--spacing-xl);
    }
    
    .forum-stats {
        grid-template-columns: 1fr;
    }
    
    .promo-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    .hero-content h1 {
        font-size: 2rem;
    }
    
    .hero-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .news-grid {
        grid-template-columns: 1fr;
    }
    
    .stat .number {
        font-size: 1.5rem;
    }
}