/* Variáveis de Cores */
:root {
    --cor-primaria: #0d6efd; /* Azul Bootstrap */
    --cor-secundaria: #6c757d;
    --cor-clara: #f8f9fa;
    --cor-escura: #212529;
}

/* Reset e Estilos Globais */
body {
    font-family: 'Segoe UI', system-ui, sans-serif;
    line-height: 1.6;
    color: var(--cor-escura);
}

/* Hero Section */
.hero {
    background: linear-gradient(rgba(0, 0, 0, 0.4), rgba(0, 0, 0, 0.4)), 
                url('../imagens/faixa.jpg') no-repeat center;
    background-size: cover;
    color: white;
    padding: 120px 0;
    text-align: center;
}

.hero h1 {
    font-size: 2.5rem;
    font-weight: 700;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
}

/* Seção de Serviços */
#servicos {
    padding: 80px 0;
}

#servicos i {
    font-size: 2.5rem;
    color: var(--cor-primaria);
    margin-bottom: 1rem;
}


/* Cards de Produtos */

.produtos{
    background-color: #312783;
    color: white;
}


.card {
    transition: transform 0.3s;
    border: none;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}


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

.card-img-top {
    height: 200px;
    object-fit: cover;
}

/* Responsividade */
@media (max-width: 768px) {
    .hero {
        padding: 80px 0;
    }
    
    .hero h1 {
        font-size: 2rem;
    }
}

 /* Estilos personalizados para o menu */
 .navbar-custom {
    /*#312783*/
    background-color: #312783 !important;
}

.navbar-custom .navbar-nav .nav-link {
    color: white !important;
    padding: 0.5rem 1rem;
}

.navbar-custom .navbar-nav .nav-link:hover {
    color: red !important;
}

.navbar-custom .navbar-toggler {
    border-color: white;
}

.navbar-custom .navbar-toggler-icon {
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='white' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
}



.elegant-hr {
    height: 1px;
    border: none;
    background: linear-gradient(90deg, 
        rgba(0,0,0,0) 0%, 
        rgba(0,0,0,0.1) 20%, 
        rgba(0,0,0,0.5) 50%, 
        rgba(0,0,0,0.1) 80%, 
        rgba(0,0,0,0) 100%);
    margin: 25px 0;
}

.elegant-hr-light {
    height: 1px;
    border: none;
    background: linear-gradient(90deg, 
        rgba(255,255,255,0) 0%, 
        rgba(255,255,255,0.3) 20%, 
        rgba(255,255,255,0.8) 50%, 
        rgba(255,255,255,0.3) 80%, 
        rgba(255,255,255,0) 100%);
    margin: 25px 0;
}

.footer {
    background-color: #312783;
    color: white;
}

.footer a{
    color: white;
    text-decoration: none;
}

/* Botão Voltar ao Topo */
        .back-to-top {
            position: fixed;
            bottom: 20px;
            right: 20px;
            width: 50px;
            height: 50px;
            border-radius: 50%;
            background-color: #dc3545;
            color: white;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 20px;
            cursor: pointer;
            opacity: 0;
            visibility: hidden;
            transition: all 0.3s ease;
            z-index: 999;
        }
        
        .back-to-top.show {
            opacity: 1;
            visibility: visible;
        }
        
        .back-to-top:hover {
            background-color: #bb2d3b;
        }
        
        /* Botão Voltar ao Topo */
        .back-to-top {
            position: fixed;
            bottom: 20px;
            right: 20px;
            width: 50px;
            height: 50px;
            border-radius: 50%;
            border:0;
            background-color: #dc3545;
            color: white;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 20px;
            cursor: pointer;
            opacity: 0;
            visibility: hidden;
            transition: all 0.3s ease;
            z-index: 999;
        }
        
        .back-to-top.show {
            opacity: 1;
            visibility: visible;
        }
        
        .back-to-top:hover {
            background-color: #bb2d3b;
        }
        
        /* Botão WhatsApp */
        .whatsapp-button {
            position: fixed;
            bottom: 20px;
            right: 80px; /* Posicionado à esquerda do botão "Voltar ao Topo" */
            width: 50px;
            height: 50px;
            border-radius: 50%;
            border:0;
            background-color: #25D366;
            color: white;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 24px;
            cursor: pointer;
            z-index: 999;
            text-decoration: none;
        }
        
        .whatsapp-button:hover {
            background-color: #128C7E;
            color: white;
        }