/* ESTILOS GERAIS */
        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
            font-family: 'Trebuchet MS', 'Lucida Sans Unicode', 'Lucida Grande', 'Lucida Sans', Arial, sans-serif;
        }

        body {
            background-color: #f8f9fa;
            color: #333;
            line-height: 1.6;
            display: flex;
            flex-direction: column;
            min-height: 100vh;
            position: relative;
        }

        body.menu-open {
            overflow: hidden;
        }

        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
            position: relative;
        }

        #app {
            flex: 1;
        }

        .btn {
            display: inline-block;
            padding: 12px 25px;
            background-color: #d85151;
            color: white;
            text-decoration: none;
            border-radius: 5px;
            font-weight: 600;
            transition: all 0.3s ease;
            border: none;
            cursor: pointer;
        }

        .btn:hover {
            background-color: #c03c3c;
            transform: translateY(-2px);
            box-shadow: 0 5px 15px rgba(200, 60, 60, 0.3);
        }

        .btn-outline {
            background-color: transparent;
            border: 2px solid #d85151;
            color: #d85151;
        }

        .btn-outline:hover {
            background-color: #d85151;
            color: white;
        }

        .btn-large {
            padding: 15px 30px;
            font-size: 1.1rem;
        }

        .section-title {
            text-align: center;
            margin-bottom: 50px;
            color: #0d4a85;
        }

        .section-title h2 {
            font-size: 2.5rem;
            margin-bottom: 15px;
            position: relative;
            display: inline-block;
        }

        .section-title h2:after {
            content: '';
            position: absolute;
            bottom: -10px;
            left: 50%;
            transform: translateX(-50%);
            width: 80px;
            height: 4px;
            background-color: #d85151;
            border-radius: 2px;
        }

        .section-title p {
            font-size: 1.2rem;
            max-width: 700px;
            margin: 20px auto 0;
            color: #555;
        }

        .text-center {
            text-align: center;
        }

        /* ESTILOS DO HEADER */
        .header {
            background: #fff;
            color: black;
            padding: 10px 0;
            box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
            position: sticky;
            top: 0;
            z-index: 1000;
        }

        .cab {
            display: flex;
            align-items: center;
            justify-content: space-between;
            position: relative;
        }

        /* Container do logo e texto */
        .logo-container {
            display: flex;
            align-items: center;
            gap: 1rem;
        }

        .logo {
            display: flex;
            align-items: center;
            text-decoration: none;
            z-index: 1001;
        }

        .logo-img {
            height: 50px;
            width: auto;
        }

        .logo-text {
            font-size: 1.8rem;
            font-weight: bold;
            color: #E2261D;
            text-decoration: none;
        }

        /* Botão menu mobile */
        .mobile-menu-toggle {
            display: none;
            flex-direction: column;
            justify-content: space-around;
            width: 30px;
            height: 25px;
            background: transparent;
            border: none;
            cursor: pointer;
            padding: 0;
            z-index: 10;
        }

        .mobile-menu-toggle span {
            width: 100%;
            height: 3px;
            background-color: #d85151;
            border-radius: 2px;
            transition: all 0.3s linear;
            position: relative;
            transform-origin: center;
        }

        /* MENU DE NAVEGAÇÃO */
        .prin-cab {
            display: flex;
            gap: 5px;
            align-items: center;
            position: absolute;
            left: 50%;
            transform: translateX(-50%);
            transition: transform 0.3s ease-in-out;
        }

        .nav-cab {
            display: flex;
            align-items: center;
            gap: 8px;
            cursor: pointer;
            padding: 12px 18px;
            border-radius: 6px;
            transition: all 0.3s ease;
            position: relative;
            white-space: nowrap;
            user-select: none;
            text-decoration: none;
            color: inherit;
        }

        .nav-cab:hover {
            background-color: rgba(216, 81, 81, 0.1);
            transform: translateY(-2px);
        }

        .nav-cab.active {
            background-color: rgba(216, 81, 81, 0.15);
            color: #d85151;
        }

        .nav-cab.active::after {
            content: '';
            position: absolute;
            bottom: -5px;
            left: 50%;
            transform: translateX(-50%);
            width: 70%;
            height: 3px;
            background-color: #d85151;
            border-radius: 2px;
        }

        .nav-link {
            text-decoration: none;
            color: inherit;    
        }

        /* SUBMENUS */
        .submenu {
            position: absolute;
            top: 100%;
            left: 0;
            background: white;
            min-width: 250px;
            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.15);
            border-radius: 8px;
            padding: 10px 0;
            display: none;
            z-index: 1000;
            color: #333;
            opacity: 0;
            transform: translateY(10px);
            transition: opacity 0.3s ease, transform 0.3s ease;
        }

        .nav-cab:hover .submenu {
            display: block;
            opacity: 1;
            transform: translateY(0);
        }

        .submenu-item {
            padding: 12px 20px;
            display: block;
            text-decoration: none;
            color: #333;
            transition: all 0.2s ease;
        }

        .submenu-item:hover {
            background-color: #f9f0f0;
            padding-left: 25px;
            color: #d85151;
        }

        .submenu-title {
            padding: 10px 20px;
            font-weight: bold;
            color: #d85151;
            border-bottom: 1px solid #eee;
            margin-bottom: 5px;
            font-size: 0.9rem;
            text-transform: uppercase;
        }

        .submenu-divider {
            height: 1px;
            background-color: #eee;
            margin: 5px 0;
        }

        .dropdown-icon {
            font-size: 0.8em;
        }

        /* PAGE HEADER */
        .page-header {
            background: linear-gradient(rgba(13, 74, 133, 0.9), rgba(13, 74, 133, 0.8)), #0d4a85;
            color: white;
            padding: 80px 0;
            text-align: center;
            position: relative;
            overflow: hidden;
        }

        .page-header:before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background-size: cover;
        }

        .page-header h1 {
            font-size: 2.8rem;
            margin-bottom: 15px;
            position: relative;
        }

        .page-header p {
            font-size: 1.3rem;
            max-width: 700px;
            margin: 0 auto;
            opacity: 0.9;
            position: relative;
        }

        /* PRODUCT HIGHLIGHTS */
        .product-highlights {
            padding: 80px 0;
            background-color: white;
        }

        .highlight-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 30px;
            margin-bottom: 50px;
        }

        .highlight-card {
            text-align: center;
            padding: 30px 20px;
            border-radius: 10px;
            background: #f9f9f9;
            transition: all 0.3s ease;
            border: 1px solid #eee;
        }

        .highlight-card:hover {
            transform: translateY(-5px);
            box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
            border-color: #d85151;
        }

        .highlight-card i {
            font-size: 3rem;
            color: #d85151;
            margin-bottom: 20px;
            display: inline-block;
            background: rgba(216, 81, 81, 0.1);
            width: 80px;
            height: 80px;
            line-height: 80px;
            border-radius: 50%;
        }

        .highlight-card h3 {
            margin-bottom: 15px;
            color: #0d4a85;
        }

        .highlight-card p {
            color: #666;
        }

        /* PDF VIEWER */
        .pdf-viewer-section {
            padding: 80px 0;
            background-color: #f8f9fa;
        }

        .viewer-container {
            background: white;
            border-radius: 10px;
            overflow: hidden;
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
        }

        .viewer-header {
            padding: 20px;
            background: #0d4a85;
            color: white;
            display: flex;
            justify-content: space-between;
            align-items: center;
        }

        .viewer-controls {
            display: flex;
            gap: 10px;
        }

        .viewer-controls button {
            background: rgba(255, 255, 255, 0.2);
            border: none;
            color: white;
            width: 40px;
            height: 40px;
            border-radius: 5px;
            cursor: pointer;
            transition: background 0.3s;
        }

        .viewer-controls button:hover {
            background: rgba(255, 255, 255, 0.3);
        }

        .pdf-container {
            height: 600px;
            position: relative;
        }

        .pdf-container iframe {
            width: 100%;
            height: 100%;
            border: none;
        }

        .pdf-loading {
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            display: flex;
            justify-content: center;
            align-items: center;
            background: #f8f9fa;
            flex-direction: column;
            gap: 20px;
        }

        .pdf-loading .spinner {
            width: 50px;
            height: 50px;
            border: 5px solid #f3f3f3;
            border-top: 5px solid #d85151;
            border-radius: 50%;
            animation: spin 1s linear infinite;
        }

        @keyframes spin {
            0% { transform: rotate(0deg); }
            100% { transform: rotate(360deg); }
        }

        /* FEATURES SECTION */
        .features-section {
            padding: 80px 0;
            background-color: white;
        }

        .features-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 30px;
        }

        .feature-card {
            padding: 30px;
            background: #f9f9f9;
            border-radius: 10px;
            border-left: 5px solid #d85151;
        }

        .feature-card h3 {
            color: #0d4a85;
            margin-bottom: 15px;
            display: flex;
            align-items: center;
            gap: 10px;
        }

        .feature-card h3 i {
            color: #d85151;
        }

        .feature-card ul {
            list-style: none;
            margin-top: 15px;
        }

        .feature-card ul li {
            padding: 8px 0;
            padding-left: 30px;
            position: relative;
            border-bottom: 1px dashed #eee;
        }

        .feature-card ul li:before {
            content: '•';
            position: absolute;
            left: 15px;
            color: #d85151;
            font-weight: bold;
        }

        .feature-card ul li:last-child {
            border-bottom: none;
        }

        /* REQUIREMENTS SECTION */
        .requirements-section {
            padding: 80px 0;
            background-color: #f8f9fa;
        }

        .requirements-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 30px;
        }

        .requirement-card {
            background: white;
            padding: 30px;
            border-radius: 10px;
            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
            text-align: center;
        }

        .requirement-card i {
            font-size: 2.5rem;
            color: #d85151;
            margin-bottom: 20px;
            display: inline-block;
            background: rgba(216, 81, 81, 0.1);
            width: 70px;
            height: 70px;
            line-height: 70px;
            border-radius: 50%;
        }

        .requirement-card h3 {
            color: #0d4a85;
            margin-bottom: 15px;
        }

        /* CTA SECTION */
        .cta-section {
            padding: 100px 0;
            background: linear-gradient(rgba(13, 74, 133, 0.9), rgba(13, 74, 133, 0.8)), #0d4a85;
            color: white;
            text-align: center;
        }

        .cta-section h2 {
            font-size: 2.5rem;
            margin-bottom: 20px;
        }

        .cta-section p {
            font-size: 1.2rem;
            max-width: 700px;
            margin: 0 auto 40px;
            opacity: 0.9;
        }

        .cta-buttons {
            display: flex;
            gap: 20px;
            justify-content: center;
            flex-wrap: wrap;
        }

        /* RODAPÉ */
        .main-footer {
            background-color: #222;
            color: white;
            padding: 60px 0 20px;
            margin-top: auto;
        }

        .footer-content {
            display: flex;
            flex-wrap: wrap;
            gap: 40px;
            justify-content: space-between;
        }

        .footer-section {
            flex: 1;
            min-width: 200px;
        }

        .footer-section h3 {
            color: #d85151;
            margin-bottom: 20px;
            font-size: 1.3rem;
            border-bottom: 2px solid #d85151;
            padding-bottom: 10px;
        }

        .footer-section p {
            margin-bottom: 15px;
            line-height: 1.6;
            opacity: 0.8;
        }

        .footer-links {
            list-style: none;
        }

        .footer-links li {
            margin-bottom: 12px;
        }

        .footer-links a {
            color: #ddd;
            text-decoration: none;
            transition: color 0.3s;
            display: block;
        }

        .footer-links a:hover {
            color: #d85151;
            padding-left: 5px;
        }

        .contact-info {
            display: flex;
            flex-direction: column;
            gap: 15px;
        }

        .contact-item {
            display: flex;
            align-items: center;
            gap: 12px;
        }

        .contact-item i {
            color: #d85151;
        }

        .footer-bottom {
            text-align: center;
            margin-top: 50px;
            padding-top: 20px;
            border-top: 1px solid #444;
        }

        .footer-bottom p {
            margin-bottom: 10px;
            opacity: 0.7;
        }

        /* RESPONSIVIDADE */
        @media (max-width: 992px) {
            .prin-cab {
                position: static;
                transform: none;
                justify-content: center;
                margin-top: 15px;
            }
            
            .cab {
                flex-direction: column;
            }
            
            .logo-container {
                margin-bottom: 15px;
            }
        }

        @media (max-width: 768px) {
            .mobile-menu-toggle {
                display: flex;
            }
            
            .prin-cab {
                position: fixed;
                top: 70px;
                left: 0;
                width: 100%;
                background: #fff;
                flex-direction: column;
                padding: 20px;
                transform: translateX(-100%);
                box-shadow: 0 5px 10px rgba(0, 0, 0, 0.1);
                height: calc(100vh - 70px);
                overflow-y: auto;
            }
            
            .prin-cab.active {
                transform: translateX(0);
            }
            
            .nav-cab {
                width: 100%;
                justify-content: center;
                padding: 15px;
            }
            
            .submenu {
                position: static;
                width: 100%;
                box-shadow: none;
                margin-top: 10px;
                display: none;
                opacity: 1;
                transform: none;
            }
            
            .nav-cab:hover .submenu {
                display: none;
            }
            
            .nav-cab.active .submenu,
            .nav-cab:focus-within .submenu {
                display: block;
            }
            
            .cab {
                flex-direction: row;
                gap: 0;
            }
            
            .footer-content {
                flex-direction: column;
                gap: 30px;
            }
            
            .page-header h1 {
                font-size: 2.2rem;
            }
            
            .page-header p {
                font-size: 1.1rem;
            }
            
            .section-title h2 {
                font-size: 2rem;
            }
            
            .pdf-container {
                height: 400px;
            }

            .cta-buttons {
                flex-direction: column;
                align-items: center;
            }
        }

        @media (max-width: 576px) {
            .nav-cab {
                padding: 10px;
                font-size: 0.9rem;
            }
            
            .logo-img {
                height: 40px;
            }
            
            .logo-text {
                font-size: 1.5rem;
            }
            
            .footer-section {
                min-width: 100%;
            }
            
            .page-header {
                padding: 60px 0;
            }

            .viewer-header {
                flex-direction: column;
                gap: 15px;
                text-align: center;
            }

            .viewer-controls {
                justify-content: center;
            }
        }