:root {
            --primary: #0056b3; /* Azul profissional */
            --secondary: #ff7b00; /* Laranja para destaque/chamadas */
            --dark: #333;
            --light: #f4f4f4;
        }

 body { font-family: 'Segoe UI', Arial, sans-serif; margin: 0; color: var(--dark); line-height: 1.6; }
        
/* Cabeçalho */
header {
	background: #0d1b28;padding: 1rem 5%;
	display: flex;
	justify-content: space-between;
	align-items: center;
	box-shadow: 0 2px 5px rgba(0,0,0,0.1);
	position: sticky;
	top: 0;	
	z-index: 100;
}
.logo { 
	font-size: 1.5rem;
	font-weight: bold;
	color: var(--primary);
}
nav a {
	margin-left: 20px;
	text-decoration: none;
	color: #e9dede;
	font-weight: 500;
}
.btn-suporte { 
	background: var(--secondary); 
	color: white; 
	padding: 10px 20px; 
	border-radius: 5px; 
}

/* Banner Principal */
.hero { 
	background: linear-gradient(rgba(0,0,0,0.6), rgba(0,0,0,0.6)), url('http://duoprint.com.br/img/baner.jpg'); 
    background-size: cover; 
	color: white; 
	height: 400px; 
	display: flex; 
	flex-direction: column; 
	justify-content: center; 
	align-items: center; 
	text-align: center; 
	padding: 0 20px; 
}
.hero h1 { font-size: 2.5rem; margin-bottom: 10px; }

/* Seção de Serviços */
.services { 
	padding: 50px 5%; 
	display: grid; 
	grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); 
	gap: 30px; 
	background: var(--light);
}
.card { 
	background: white; 
	padding: 30px; 
	border-radius: 8px; 
	text-align: center; 
	box-shadow: 0 4px 6px rgba(0,0,0,0.05); 
}
.card h3 { color: var(--primary); }

/* Formulário Simples */
.contact-section { padding: 50px 5%; text-align: center; }
form { max-width: 500px; margin: 0 auto; display: flex; flex-direction: column; gap: 15px; }
     input, select, textarea { padding: 12px; border: 1px solid #ccc; border-radius: 4px; }
button { background: var(--primary); color: white; padding: 15px; border: none; border-radius: 4px; cursor: pointer; font-size: 1rem; }
        
footer { background: var(--dark); color: white; text-align: center; padding: 20px; margin-top: 20px; }
@media (max-width: 768px) {
    header {
        flex-direction: column;
        gap: 15px;
    }
    nav a {
        margin: 0 10px;
        font-size: 0.9rem;
    }
    .hero h1 {
        font-size: 1.8rem;
    }
}
.card {
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 15px rgba(0,0,0,0.1);
}
footer {
    background: #0d1b28; /* Mesmo tom do cabeçalho */
    color: #e9dede;
    padding: 40px 5% 20px;
    margin-top: 50px;
}

.footer-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 30px;
    max-width: 1200px;
    margin: 0 auto;
}

.footer-info h3, .footer-contact h4, .footer-location h4 {
    color: var(--secondary); /* Laranja para os títulos */
    margin-bottom: 15px;
}

.footer-bottom {
    text-align: center;
    margin-top: 40px;
    padding-top: 20px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    font-size: 0.9rem;
}

/* Ajuste para telas pequenas */
@media (max-width: 600px) {
    .footer-container {
        text-align: center;
    }
}
html {
    scroll-behavior: smooth;
}
.whatsapp-float {
    position: fixed;
    width: 60px;
    height: 60px;
    bottom: 40px;
    right: 40px;
    background-color: #25d366;
    color: #FFF;
    border-radius: 50px;
    text-align: center;
    font-size: 30px;
    box-shadow: 2px 2px 3px #999;
    z-index: 1000;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: transform 0.3s ease;
	overflow: hidden;
}

.whatsapp-float img {
    width: 35px;
    height: 35px;
	display: block;
    object-fit: contain;	
}

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

/* Ajuste para não cobrir o conteúdo no celular */
@media (max-width: 768px) {
    .whatsapp-float {
        width: 50px;
        height: 50px;
        bottom: 20px;
        right: 20px;
    }
	.whatsapp-float img {
        width: 30px; /* Ícone proporcional ao botão menor */
        height: 30px;
    }
}