* {
    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: 800px;
    margin: 0 auto;
    padding: 20px;
}

header {
    text-align: center;
    margin-bottom: 40px;
    color: white;
}

header h1 {
    font-size: 2.5em;
    margin-bottom: 10px;
}

.subtitle {
    font-size: 1.2em;
    opacity: 0.9;
}

main {
    background: white;
    border-radius: 15px;
    padding: 40px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.2);
}

.hero {
    text-align: center;
    margin-bottom: 30px;
}

.hero h2 {
    color: #4a5568;
    margin-bottom: 15px;
    font-size: 1.8em;
}

.hero p {
    color: #718096;
    font-size: 1.1em;
}

.form-cadastro {
    background: #f7fafc;
    padding: 30px;
    border-radius: 10px;
    margin-bottom: 30px;
    border: 2px solid #e2e8f0;
}

.form-cadastro h3 {
    margin-bottom: 20px;
    color: #2d3748;
    text-align: center;
}

.form-group {
    display: flex;
    gap: 15px;
    margin-bottom: 20px;
}

.form-group input,
.form-group select {
    flex: 1;
    padding: 12px;
    border: 2px solid #e2e8f0;
    border-radius: 8px;
    font-size: 16px;
}

.form-group input:focus,
.form-group select:focus {
    outline: none;
    border-color: #667eea;
}

.btn-primary {
    width: 100%;
    padding: 15px;
    background: #667eea;
    color: white;
    border: none;
    border-radius: 8px;
    font-size: 18px;
    font-weight: bold;
    cursor: pointer;
    transition: background 0.3s;
}

.btn-primary:hover {
    background: #5a6fd8;
}

.benefits {
    background: #edf2f7;
    padding: 25px;
    border-radius: 10px;
}

.benefits h3 {
    margin-bottom: 15px;
    color: #2d3748;
}

.benefits ul {
    list-style: none;
}

.benefits li {
    padding: 8px 0;
    padding-left: 25px;
    position: relative;
}

.benefits li:before {
    content: "✓";
    position: absolute;
    left: 0;
    color: #48bb78;
    font-weight: bold;
}

footer {
    text-align: center;
    margin-top: 30px;
    color: white;
    opacity: 0.8;
}

/* Responsivo */
@media (max-width: 768px) {
    .form-group {
        flex-direction: column;
    }
    
    header h1 {
        font-size: 2em;
    }
    
    main {
        padding: 20px;
    }
}