/* Reset e configurações básicas */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: #333;
    background-color: #f8f9fa;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Header */
.header {
    background: #fff;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.header-top {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 10px 0;
    border-bottom: 1px solid #eee;
    font-size: 14px;
}

.social-links {
    display: flex;
    gap: 15px;
}

.social-links a {
    color: #666;
    text-decoration: none;
    transition: color 0.3s ease;
}

.social-links a:hover {
    color: #6c5ce7;
}

.weather-info {
    display: flex;
    gap: 20px;
    color: #666;
}

.header-main {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 20px 0;
    gap: 30px;
}

.logo {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}

.logo a {
    display: flex;
    align-items: center;
    text-decoration: none;
    color: #333;
    margin-bottom: 5px;
}

.logo-icon {
    background: linear-gradient(135deg, #6c5ce7, #a29bfe);
    color: white;
    width: 40px;
    height: 40px;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    margin-right: 10px;
}

.logo span {
    font-size: 28px;
    font-weight: bold;
    color: #6c5ce7;
}

.logo p {
    font-size: 14px;
    color: #666;
    margin: 0;
}

.main-nav ul {
    display: flex;
    list-style: none;
    gap: 30px;
}

.nav-link {
    text-decoration: none;
    color: #333;
    font-weight: 500;
    padding: 8px 16px;
    border-radius: 20px;
    transition: all 0.3s ease;
    position: relative;
}

.nav-link:hover {
    background: #6c5ce7;
    color: white;
    transform: translateY(-2px);
}

.search-box {
    display: flex;
    align-items: center;
    background: #f8f9fa;
    border-radius: 25px;
    padding: 8px 20px;
    border: 2px solid #e9ecef;
    transition: border-color 0.3s ease;
}

.search-box:focus-within {
    border-color: #6c5ce7;
}

.search-box input {
    border: none;
    background: none;
    outline: none;
    padding: 5px;
    width: 200px;
}

.search-box button {
    border: none;
    background: none;
    color: #666;
    cursor: pointer;
    padding: 5px;
}

/* Main Content */
.main-content {
    padding: 40px 0;
}

.hero-section h1 {
    font-size: 32px;
    margin-bottom: 30px;
    color: #333;
    text-align: center;
}

.news-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 30px;
    margin-bottom: 60px;
}

.news-card {
    background: white;
    border-radius: 12px;
    padding: 25px;
    box-shadow: 0 4px 20px rgba(0,0,0,0.08);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    cursor: pointer;
}

.news-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 30px rgba(0,0,0,0.15);
}

.news-card.featured {
    grid-row: span 2;
}

.news-card h2 {
    font-size: 24px;
    margin-bottom: 15px;
    color: #333;
    line-height: 1.4;
}

.news-card h3 {
    font-size: 18px;
    margin-bottom: 15px;
    color: #333;
    line-height: 1.4;
}

.news-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-bottom: 15px;
    font-size: 14px;
}

.category {
    background: #6c5ce7;
    color: white;
    padding: 4px 12px;
    border-radius: 15px;
    font-weight: 500;
}

.author, .date {
    color: #666;
}

.news-card p {
    color: #666;
    line-height: 1.6;
}

/* Sections */
.latest-articles, .podcasts {
    margin-bottom: 60px;
}

.latest-articles h2, .podcasts h2 {
    font-size: 28px;
    margin-bottom: 30px;
    color: #333;
    text-align: center;
}

.articles-grid, .podcast-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 25px;
}

.article-card, .podcast-card {
    background: white;
    border-radius: 12px;
    padding: 20px;
    box-shadow: 0 4px 20px rgba(0,0,0,0.08);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    cursor: pointer;
}

.article-card:hover, .podcast-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 6px 25px rgba(0,0,0,0.12);
}

.article-card h3, .podcast-card h3 {
    font-size: 18px;
    margin-bottom: 15px;
    color: #333;
    line-height: 1.4;
}

/* Footer */
.footer {
    background: #2d3436;
    color: white;
    padding: 50px 0 20px;
    margin-top: 80px;
}

.footer-content {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 50px;
    margin-bottom: 30px;
}

.footer-brand .logo {
    margin-bottom: 20px;
}

.footer-brand .logo span {
    color: white;
}

.footer-brand p {
    color: #b2bec3;
    margin-bottom: 30px;
}

.footer-social h3 {
    margin-bottom: 15px;
    color: white;
}

.footer-social .social-links {
    gap: 20px;
}

.footer-social .social-links a {
    color: #b2bec3;
    font-size: 18px;
}

.footer-social .social-links a:hover {
    color: #6c5ce7;
}

.footer-links {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
}

.footer-column {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.footer-link {
    color: #b2bec3;
    text-decoration: none;
    transition: color 0.3s ease;
    padding: 5px 0;
}

.footer-link:hover {
    color: #6c5ce7;
}

.footer-bottom {
    border-top: 1px solid #636e72;
    padding-top: 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    color: #b2bec3;
    font-size: 14px;
}

/* Responsive Design */
@media (max-width: 768px) {
    .header-main {
        flex-direction: column;
        gap: 20px;
    }
    
    .main-nav ul {
        flex-wrap: wrap;
        justify-content: center;
        gap: 15px;
    }
    
    .search-box input {
        width: 150px;
    }
    
    .news-grid {
        grid-template-columns: 1fr;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    
    .footer-links {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .footer-bottom {
        flex-direction: column;
        gap: 10px;
        text-align: center;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 15px;
    }
    
    .header-top {
        flex-direction: column;
        gap: 10px;
        text-align: center;
    }
    
    .weather-info {
        flex-direction: column;
        gap: 5px;
    }
    
    .articles-grid, .podcast-grid {
        grid-template-columns: 1fr;
    }
    
    .footer-links {
        grid-template-columns: 1fr;
    }
}