/* Estilos Gerais */
:root {
    --primary-color: #007bff;
    --secondary-color: #6c757d;
    --success-color: #28a745;
    --background-color: #f8f9fa;
}

body {
    font-family: 'Segoe UI', Arial, sans-serif;
    line-height: 1.6;
    color: #333;
}

/* Estilos do Header e Navegação */
.navbar {
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

.navbar-brand {
    font-weight: bold;
    color: var(--primary-color) !important;
}

/* Estilos da Seção Hero */
.hero {
    padding: 4rem 0;
    background-color: var(--background-color);
    border-radius: 10px;
    margin-bottom: 2rem;
}

.hero h1 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    color: var(--primary-color);
}

/* Cards e Features */
.card {
    transition: transform 0.3s ease;
    margin-bottom: 1rem;
    border: none;
    box-shadow: 0 2px 5px rgba(0,0,0,0.1);
}

.card:hover {
    transform: translateY(-5px);
}

.card-title {
    color: var(--primary-color);
    font-weight: bold;
}

/* Footer */
footer {
    border-top: 1px solid #dee2e6;
}

/* Media Queries para Responsividade */
@media (max-width: 768px) {
    .hero h1 {
        font-size: 2rem;
    }
    
    .container {
        padding: 0 15px;
    }
}

@media (max-width: 576px) {
    .hero {
        padding: 2rem 0;
    }
    
    .hero h1 {
        font-size: 1.75rem;
    }
}