:root {
    --primary-color: #1a73e8;
    --secondary-color: #4285f4;
    --dark-blue: #0d47a1;
    --light-blue: #e8f0fe;
    --white: #ffffff;
    --gray: #f5f5f5;
    --dark-gray: #333333;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

body {
    line-height: 1.6;
    color: var(--dark-gray);
    background-color: var(--white);
}

.container {
    width: 90%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 15px;
}

.carrossel {
    width: 100%;
    height: 250px;
    overflow: hidden;
    position: relative;
}

.slides {
    display: flex;
    width: 300%;
    height: 100%;
    animation: slide 8s infinite;
}

.slides img {
    width: 33.333%;
    height: 100%;
    object-fit: cover;
}

@keyframes slide {
    0% { transform: translateX(0); }
    33% { transform: translateX(-33.333%); }
    66% { transform: translateX(-66.666%); }
    100% { transform: translateX(0); }
}

.section {
    padding: 40px 0;
    border-bottom: 1px solid #eee;
}

.section h2 {
    color: var(--primary-color);
    margin-bottom: 20px;
    font-size: 1.8rem;
}


/* Responsividade */
@media (max-width: 768px) {
    header h1 {
        font-size: 1.5rem;
    }
    
    nav ul {
        flex-direction: column;
        align-items: center;
    }
    
    nav ul li {
        margin: 5px 0;
    }
    
    .servicos-grid {
        grid-template-columns: 1fr;
    }
    
    .carrossel {
        height: 120px;
    }
    
    .section {
        padding: 30px 0;
    }
    
    .footer-info {
        text-align: center;
    }
    
    .social-icons {
        justify-content: center;
    }
}

@media (max-width: 480px) {
    header h1 {
        font-size: 1.3rem;
    }
    
    .carrossel {
        height: 100px;
    }
    
    .section h2 {
        font-size: 1.5rem;
    }
}