* {
    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: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    min-height: 100vh;
}

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

.header {
    text-align: center;
    background: white;
    padding: 40px 20px;
    border-radius: 20px;
    margin-bottom: 30px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
}

.symbol {
    font-size: 4rem;
    margin-bottom: 20px;
}

.header h1 {
    font-size: 2.5rem;
    color: #2c3e50;
    margin-bottom: 10px;
    line-height: 1.2;
}

.subtitle {
    font-size: 1.3rem;
    color: #7f8c8d;
    font-style: italic;
}

.section {
    background: white;
    padding: 40px;
    border-radius: 15px;
    margin-bottom: 30px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
}

.section h2 {
    color: #2c3e50;
    margin-bottom: 25px;
    text-align: center;
    font-size: 1.8rem;
}

.grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.card {
    padding: 25px;
    border-radius: 10px;
    border-left: 5px solid;
}

.card.green {
    border-color: #27ae60;
    background: #f8fff9;
}

.card.red {
    border-color: #e74c3c;
    background: #fff8f8;
}

.card h3 {
    margin-bottom: 15px;
    font-size: 1.2rem;
}

.card ul {
    list-style: none;
}

.card li {
    margin-bottom: 8px;
    padding-left: 20px;
    position: relative;
}

.card li:before {
    content: "•";
    position: absolute;
    left: 0;
    color: inherit;
}

.features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
}

.feature {
    text-align: center;
    padding: 20px;
    border: 2px solid #ecf0f1;
    border-radius: 10px;
    transition: transform 0.3s ease;
}

.feature:hover {
    transform: translateY(-5px);
    border-color: #3498db;
}

.feature .icon {
    font-size: 2.5rem;
    margin-bottom: 15px;
    display: block;
}

.highlight {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
}

.highlight h2 {
    color: white;
}

.highlight strong {
    color: #f1c40f;
}

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

.step {
    padding: 15px 20px;
    background: #f8f9fa;
    border-radius: 8px;
    border-left: 4px solid #3498db;
    font-weight: 500;
}

.agreement {
    background: #2c3e50;
    color: white;
}

.agreement h2 {
    color: white;
}

.agreement-content {
    text-align: center;
    font-size: 1.1rem;
}

.warning {
    background: #fff3cd;
    border: 2px solid #ffeaa7;
}

.cta-section {
    text-align: center;
    background: white;
    padding: 50px 20px;
    border-radius: 20px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
}

.cta-button {
    background: linear-gradient(135deg, #e74c3c, #c0392b);
    color: white;
    border: none;
    padding: 20px 40px;
    font-size: 1.3rem;
    font-weight: bold;
    border-radius: 50px;
    cursor: pointer;
    transition: all 0.3s ease;
    margin: 20px 0;
    box-shadow: 0 5px 15px rgba(231, 76, 60, 0.4);
}

.cta-button:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(231, 76, 60, 0.6);
}

.cta-note {
    color: #7f8c8d;
    font-style: italic;
}

/* Responsividade */
@media (max-width: 768px) {
    .grid {
        grid-template-columns: 1fr;
    }
    
    .header h1 {
        font-size: 2rem;
    }
    
    .features {
        grid-template-columns: 1fr;
    }
    
    .container {
        padding: 10px;
    }
    
    .section {
        padding: 25px 20px;
    }
}