:root {
    --primary-color: #ff5722;
    --secondary-color: #333;
    --accent-color: #f5f5f5;
    --text-dark: #333;
    --text-light: #666;
}

body {
    font-family: 'Roboto', sans-serif;
    line-height: 1.6;
    color: var(--text-dark);
}

.navbar {
    background-color: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

.navbar-brand img {
    height: 50px;
}

.hero-section {
    background: linear-gradient(rgba(0,0,0,0.6), rgba(0,0,0,0.6)), url('../img/hero-background.jpg');
    background-size: cover;
    background-position: center;
    min-height: 100vh;
    display: flex;
    align-items: center;
    color: white;
    text-align: center;
}

.hero-content h1 {
    font-size: 3.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
}

.hero-content .highlight {
    color: var(--primary-color);
    font-weight: 700;
}

.btn-primary-custom {
    background-color: var(--primary-color);
    border: none;
    padding: 15px 30px;
    font-size: 1.2rem;
    font-weight: 500;
    border-radius: 50px;
    transition: all 0.3s ease;
}

.btn-primary-custom:hover {
    background-color: #e64a19;
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(255, 87, 34, 0.4);
}

.section-title {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--secondary-color);
    margin-bottom: 3rem;
    text-align: center;
}

.section-title.orange {
    color: var(--primary-color);
}

.about-section {
    padding: 10px 0;
    background-color: var(--accent-color);
}

.mission-vision-values {
    padding: 100px 0;
    background-color: var(--secondary-color);
    color: white;
}

.mvv-card {
    background: rgba(255, 255, 255, 0.1);
    border-radius: 15px;
    padding: 30px;
    text-align: center;
    height: 100%;
    transition: transform 0.3s ease;
}

.mvv-card:hover {
    transform: translateY(-10px);
}

.mvv-card i {
    font-size: 3rem;
    color: var(--primary-color);
    margin-bottom: 20px;
}

.projects-section {
    padding: 100px 0;
    background-color: var(--primary-color);
    color: white;
}

.project-card {
    background: rgba(255, 255, 255, 0.1);
    border-radius: 15px;
    padding: 30px;
    text-align: center;
    height: 100%;
    transition: all 0.3s ease;
    border: 2px solid transparent;
}

.project-card:hover {
    background: rgba(255, 255, 255, 0.2);
    border-color: white;
    transform: translateY(-5px);
}

.project-card i {
    font-size: 3rem;
    margin-bottom: 20px;
    color: white;
}

.works-section {
    padding: 100px 0;
    background-color: var(--accent-color);
}

.contact-section {
    padding: 100px 0;
    background: linear-gradient(135deg, var(--primary-color), #e64a19);
    color: white;
    text-align: center;
}

.whatsapp-float {
    position: fixed;
    width: 60px;
    height: 60px;
    bottom: 40px;
    right: 40px;
    background-color: #25d366;
    color: white;
    border-radius: 50px;
    text-align: center;
    font-size: 30px;
    box-shadow: 2px 2px 3px #999;
    z-index: 100;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
}

.whatsapp-float:hover {
    background-color: #128c7e;
    transform: scale(1.1);
}

.fade-in {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.6s ease;
}

.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}

/* Ajustes extras para telas muito pequenas */
@media (max-width: 768px) {
    .hero-content h1 {
        font-size: 2.5rem;
    }
    
    .section-title {
        font-size: 2rem;
    }
}

@media (max-width: 576px) {
    .hero-content h1 {
        font-size: 1.8rem;
    }
    .section-title {
        font-size: 1.6rem;
    }
    .btn-primary-custom {
        padding: 10px 20px;
        font-size: 1rem;
    }
    .whatsapp-float {
        width: 50px;
        height: 50px;
        bottom: 20px;
        right: 20px;
        font-size: 24px;
    }
}

/* Efeito de cortes diagonais na imagem do container 'Sobre nós' */
.about-section img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    clip-path: polygon(0 0, 92% 0, 100% 100%, 8% 100%);
    -webkit-clip-path: polygon(0 0, 92% 0, 100% 100%, 8% 100%);
}