:root {
    --primary-color: #19b26e;
    --primary-light: #2dd48f;
    --secondary-color: #339af0;
    --accent-color: #ff9740;
    --bg-main: #0a1117;
    --bg-card: #1a2332;
    --text-light: #ffffff;
    --text-secondary: #b4dfff;
    --text-muted: #7a95b8;
    --border-color: #2d3f54;
    --success: #89fa50;
}

.sobre-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px;
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
}

.hero-section {
    text-align: center;
    background: linear-gradient(135deg, #122f43 0%, #0e1f2e 100%);
    color: var(--text-light);
    padding: 60px 20px;
    border-radius: 16px;
    margin-bottom: 40px;
    box-shadow: 0 4px 20px rgba(51, 154, 240, 0.15);
    border: 1px solid var(--border-color);
    position: relative;
}

.hero-section::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--secondary-color), var(--success), var(--accent-color));
}

.hero-section h2 {
    font-size: 3em;
    margin: 0 0 15px 0;
    font-weight: 700;
    background: linear-gradient(90deg, var(--secondary-color) 0%, var(--success) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-section p {
    font-size: 1.3em;
    margin: 0;
    color: var(--text-secondary);
}

.section {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 30px;
    margin-bottom: 30px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
    border-left: 5px solid var(--secondary-color);
}

.section h3 {
    font-size: 1.8em;
    color: var(--text-light);
    margin-bottom: 15px;
    display: flex;
    align-items: center;
    gap: 10px;
    font-weight: 700;
}

.section-icon {
    font-size: 1.2em;
    color: var(--secondary-color);
}

.section p {
    color: var(--text-secondary);
    font-size: 1.05em;
    margin-bottom: 15px;
    line-height: 1.8;
}

.section ul {
    list-style: none;
    padding: 0;
}

.section li {
    color: var(--text-secondary);
    font-size: 1.05em;
    margin-bottom: 12px;
    padding-left: 30px;
    position: relative;
}

.section li::before {
    content: '🎵';
    position: absolute;
    left: 0;
}

.highlight-box {
    background: linear-gradient(135deg, rgba(51, 154, 240, 0.1), rgba(137, 250, 80, 0.1));
    border-left: 4px solid var(--success);
    padding: 20px;
    border-radius: 10px;
    margin: 20px 0;
}

.highlight-box p {
    margin: 0;
    font-weight: 600;
    color: var(--text-light);
    font-style: italic;
}

.cta-section {
    text-align: center;
    background: linear-gradient(135deg, var(--secondary-color), var(--primary-color));
    border-radius: 16px;
    padding: 40px 30px;
    margin-top: 40px;
}

.cta-section h3 {
    font-size: 2em;
    color: #fff;
    margin-bottom: 15px;
    font-weight: 700;
}

.cta-section p {
    font-size: 1.1em;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 25px;
}

.btn-cta {
    display: inline-block;
    background: var(--accent-color);
    color: #fff;
    text-decoration: none;
    padding: 14px 32px;
    border-radius: 10px;
    font-weight: 700;
    font-size: 1.1em;
    transition: all 0.3s;
    box-shadow: 0 4px 15px rgba(255, 151, 64, 0.4);
}

.btn-cta:hover {
    background: #e88230;
    transform: translateY(-3px);
    box-shadow: 0 6px 25px rgba(255, 151, 64, 0.6);
    color: #fff;
}

@media (max-width: 768px) {
    .sobre-container {
        padding: 10px;
    }
    
    .hero-section {
        padding: 40px 20px;
    }
    
    .hero-section h2 {
        font-size: 2.2em;
    }
    
    .section {
        padding: 20px;
    }
    
    .section h3 {
        font-size: 1.4em;
    }
    
    .cta-section {
        padding: 30px 20px;
    }
    
    .cta-section h3 {
        font-size: 1.6em;
    }
}