:root {
            --verde-escuro: #006400;
            --verde-medio: #228B22;
            --verde-claro: #32CD32;
            --cinza-escuro: #2F4F4F;
            --cinza-claro: #F5F5F5;
            --dourado: #DAA520;
             --azul-escuro: #0A2463;
            --azul-medio: #1E3A8A;
            --azul-claro: #3B82F6;
            --cinza-escuro: #374151;
            --cinza-claro: #F3F4F6;
        }
        
        .bg-primary-custom {
            background-color: var(--azul-escuro);
        }
        
        .text-primary-custom {
            color: var(--azul-escuro);
        }
        
        .btn-primary-custom {
            background-color: var(--azul-escuro);
            border-color: var(--azul-escuro);
            color: white;
        }
        
        .btn-primary-custom:hover {
            background-color: var(--azul-medio);
            border-color: var(--azul-medio);
        }
        
        .bg-secondary-custom {
            background-color: var(--dourado);
        }
        
        .navbar {
            padding: 1rem 2rem;
            box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
        }
        
        .navbar-brand h2 {
            color: var(--azul-escuro);
            font-weight: 800;
            letter-spacing: 1px;
        }
        
        .navbar-brand span {
            color: var(--dourado);
            font-weight: 600;
            letter-spacing: 1.5px;
        }
        
        .hero-section {
            background: linear-gradient(rgba(10, 36, 99, 0.8), rgba(10, 36, 99, 0.8)), url('https://images.unsplash.com/photo-1497366754035-f200968a6e72?ixlib=rb-4.0.3&auto=format&fit=crop&w=1500&q=80');
            background-size: cover;
            background-position: center;
            padding: 10rem 0;
            color: white;
        }
        
        .service-card {
            transition: transform 0.3s;
            border: none;
            border-radius: 10px;
            box-shadow: 0 5px 15px rgba(0,0,0,0.08);
            overflow: hidden;
        }
        
        .service-card:hover {
            transform: translateY(-10px);
            box-shadow: 0 15px 30px rgba(0,0,0,0.15);
        }
        
        .service-icon {
            background-color: var(--azul-escuro);
            color: white;
            width: 80px;
            height: 80px;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            margin: 0 auto;
            font-size: 2rem;
        }
        
        .section-title {
            position: relative;
            padding-bottom: 15px;
            margin-bottom: 30px;
            font-weight: 700;
        }
        
        .section-title::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            width: 60px;
            height: 4px;
            background-color: var(--dourado);
        }
        
        .center-title::after {
            left: 50%;
            transform: translateX(-50%);
        }
        
        .testimonial-card {
            background-color: var(--cinza-claro);
            border-radius: 10px;
            padding: 2rem;
            border-left: 5px solid var(--dourado);
        }
        
        .client-logo {
            height: 80px;
            filter: grayscale(100%);
            opacity: 0.7;
            transition: all 0.3s;
        }
        
        .client-logo:hover {
            filter: grayscale(0%);
            opacity: 1;
        }
        
        footer {
            background-color: var(--azul-escuro);
            color: white;
        }
        
        .footer-bottom {
            background-color: rgba(0, 0, 0, 0.2);
        }
        
        .social-icon {
            color: white;
            font-size: 1.2rem;
            margin-right: 15px;
            transition: color 0.3s;
        }
        
        .social-icon:hover {
            color: var(--dourado);
        }
        
        .btn-contact {
            background-color: var(--dourado);
            border: none;
            color: white;
            font-weight: 600;
            padding: 12px 30px;
            border-radius: 30px;
            transition: all 0.3s;
        }
        
        .btn-contact:hover {
            background-color: #c69500;
            transform: translateY(-3px);
            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
        }
        
        .stats-number {
            font-size: 3rem;
            font-weight: 800;
            color: var(--azul-escuro);
        }
        
        .stats-text {
            color: var(--cinza-escuro);
            font-weight: 600;
        }
        
        .nav-link {
            font-weight: 600;
            color: var(--cinza-escuro) !important;
            transition: color 0.3s;
        }
        
        .nav-link:hover {
            color: var(--azul-escuro) !important;
        }
        
        .highlight {
            color: var(--dourado);
        }