/* BASE & VARIABLES */
        :root {
            --bg-dark: #0B1120;
            --bg-card-dark: rgba(30, 41, 59, 0.7);
            --bg-light: #F8FAFC;
            --surface-white: #FFFFFF;
            --primary: #2563EB;
            --primary-hover: #1D4ED8;
            --accent-cyan: #06B6D4;
            --text-dark: #0F172A;
            --text-muted: #64748B;
            --text-light: #F1F5F9;
            --border-color: #E2E8F0;
            --border-dark: rgba(255, 255, 255, 0.15);
            --shadow-sm: 0 1px 3px rgba(0,0,0,0.1);
            --shadow-md: 0 4px 12px -2px rgba(0,0,0,0.08);
            --shadow-lg: 0 12px 24px -4px rgba(0,0,0,0.25);
            --radius-md: 12px;
            --radius-lg: 16px;
        }

        *, *::before, *::after {
            box-sizing: border-box;
            margin: 0;
            padding: 0;
        }

        body {
            font-family: 'Plus Jakarta Sans', sans-serif;
            color: var(--text-dark);
            background-color: var(--bg-light);
            line-height: 1.6;
            -webkit-font-smoothing: antialiased;
        }

        a {
            text-decoration: none;
            color: inherit;
        }

        ul {
            list-style: none;
        }

        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 24px;
            position: relative;
            z-index: 2;
        }

        /* HEADER / NAVBAR */
        .navbar {
            position: sticky;
            top: 0;
            z-index: 1000;
            background: rgba(11, 17, 32, 0.85);
            backdrop-filter: blur(12px);
            border-bottom: 1px solid rgba(255, 255, 255, 0.1);
            padding: 16px 0;
        }

        .nav-container {
            display: table;
            width: 100%;
        }

        .nav-brand {
            display: table-cell;
            vertical-align: middle;
            width: 200px;
        }

        .logo-text {
            font-size: 24px;
            font-weight: 800;
            color: #FFFFFF;
            letter-spacing: -0.5px;
        }

        .logo-text span {
            color: var(--accent-cyan);
        }

        .nav-menu {
            display: table-cell;
            vertical-align: middle;
            text-align: right;
        }

        .nav-link {
            display: inline-block;
            color: #d4ac6d;
            font-weight: 500;
            font-size: 15px;
            margin-left: 28px;
            transition: color 0.2s;
        }

        .nav-link:hover {
            color: #FFFFFF;
        }

        .lang-selector {
            display: inline-flex;
            gap: 8px;
            margin-left: 24px;
            background: rgba(255, 255, 255, 0.08);
            padding: 4px 8px;
            border-radius: 20px;
            vertical-align: middle;
        }

        .lang-btn {
            color: #94A3B8;
            font-size: 12px;
            font-weight: 700;
            padding: 4px 8px;
            border-radius: 12px;
        }

        .lang-btn.active {
            background: var(--primary);
            color: #FFFFFF;
        }

        .btn-nav-cta {
            display: inline-block;
            background: var(--primary);
            color: #FFFFFF;
            padding: 10px 20px;
            border-radius: 8px;
            font-weight: 600;
            font-size: 14px;
            margin-left: 24px;
            vertical-align: middle;
            transition: background 0.2s;
        }

        .btn-nav-cta:hover {
            background: var(--primary-hover);
        }

        /* HERO SECTION CON VIDEO DE FONDO */
        .hero {
            position: relative;
            color: #FFFFFF;
            padding: 110px 0 130px 0;
            overflow: hidden;
            background-color: var(--bg-dark);
        }

        /* Contenedor del Video Background */
        .hero-video-bg {
            position: absolute;
            top: 50%;
            left: 50%;
            min-width: 100%;
            min-height: 100%;
            width: auto;
            height: auto;
            z-index: 0;
            transform: translate(-50%, -50%);
            object-fit: cover;
            filter: brightness(0.6) contrast(1.1); /* Ajusta brillo/contraste del video */
        }

        /* Capa de superposición (Overlay Gradiente) para legibilidad */
        .hero-overlay {
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: linear-gradient(
                135deg, 
                rgba(11, 17, 32, 0.88) 0%, 
                rgba(30, 27, 75, 0.75) 100%
            );
            z-index: 1;
        }

        .hero-grid {
            display: table;
            width: 100%;
            table-layout: fixed;
        }

        .hero-text-col {
            display: table-cell;
            vertical-align: middle;
            width: 55%;
            padding-right: 40px;
        }

        .hero-card-col {
            display: table-cell;
            vertical-align: middle;
            width: 45%;
        }

        .badge-tag {
            display: inline-block;
            background: rgba(6, 182, 212, 0.2);
            color: var(--accent-cyan);
            border: 1px solid rgba(6, 182, 212, 0.4);
            font-size: 13px;
            font-weight: 600;
            padding: 6px 14px;
            border-radius: 30px;
            margin-bottom: 20px;
            backdrop-filter: blur(4px);
        }

        .hero-title {
            font-size: 46px;
            font-weight: 800;
            line-height: 1.15;
            margin-bottom: 20px;
            letter-spacing: -1px;
            text-shadow: 0 2px 8px rgba(0,0,0,0.4);
        }

        .hero-subtitle {
            font-size: 18px;
            color: #CBD5E1;
            margin-bottom: 36px;
            line-height: 1.6;
            max-width: 520px;
            text-shadow: 0 1px 4px rgba(0,0,0,0.5);
        }

        .btn-hero-primary {
            display: inline-block;
            background: var(--primary);
            color: #FFFFFF;
            font-weight: 700;
            font-size: 16px;
            padding: 16px 32px;
            border-radius: 10px;
            box-shadow: 0 4px 14px rgba(37, 99, 235, 0.4);
            margin-right: 16px;
            transition: transform 0.2s, background 0.2s;
        }

        .btn-hero-primary:hover {
            background: var(--primary-hover);
            transform: translateY(-2px);
        }

        .btn-hero-secondary {
            display: inline-block;
            background: rgba(255,255,255,0.12);
            color: #FFFFFF;
            font-weight: 600;
            font-size: 16px;
            padding: 16px 28px;
            border-radius: 10px;
            border: 1px solid rgba(255,255,255,0.25);
            backdrop-filter: blur(6px);
        }

        /* Hero Code / UI Mockup */
        .hero-mockup {
            background: var(--bg-card-dark);
            backdrop-filter: blur(16px);
            border: 1px solid var(--border-dark);
            border-radius: var(--radius-lg);
            padding: 24px;
            box-shadow: var(--shadow-lg);
        }

        .mockup-header {
            border-bottom: 1px solid var(--border-dark);
            padding-bottom: 12px;
            margin-bottom: 20px;
        }

        .dot {
            display: inline-block;
            width: 12px;
            height: 12px;
            border-radius: 50%;
            margin-right: 6px;
        }

        .dot-red { background: #EF4444; }
        .dot-yellow { background: #F59E0B; }
        .dot-green { background: #10B981; }

        .stat-box {
            background: rgba(15, 23, 42, 0.7);
            border-radius: 8px;
            padding: 16px;
            margin-bottom: 12px;
            border-left: 4px solid var(--accent-cyan);
        }

        .stat-label { font-size: 12px; color: #94A3B8; text-transform: uppercase; letter-spacing: 0.5px; }
        .stat-value { font-size: 20px; font-weight: 700; color: #FFFFFF; margin-top: 4px; }

        /* SOLUTIONS SECTION */
        .solutions {
            padding: 90px 0;
            background: var(--bg-light);
            position: relative;
            z-index: 2;
        }

        .section-header {
            text-align: center;
            max-width: 650px;
            margin: 0 auto 60px auto;
        }

        .section-subtitle {
            color: var(--primary);
            font-size: 14px;
            font-weight: 700;
            text-transform: uppercase;
            letter-spacing: 1px;
            margin-bottom: 8px;
            display: block;
        }

        .section-title {
            font-size: 36px;
            font-weight: 800;
            color: var(--text-dark);
            letter-spacing: -0.5px;
        }

        .cards-grid {
            display: table;
            width: 100%;
            table-layout: fixed;
        }

        .card-col {
            display: table-cell;
            width: 33.333%;
            padding: 0 12px;
            vertical-align: top;
        }

        .solution-card {
            background: var(--surface-white);
            border: 1px solid var(--border-color);
            border-radius: var(--radius-md);
            padding: 36px 28px;
            height: 100%;
            box-shadow: var(--shadow-sm);
            transition: transform 0.2s, box-shadow 0.2s;
        }

        .solution-card:hover {
            transform: translateY(-4px);
            box-shadow: var(--shadow-md);
            border-color: #CBD5E1;
        }

        .card-icon {
            width: 56px;
            height: 56px;
            background: #EFF6FF;
            color: var(--primary);
            border-radius: 12px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 24px;
            margin-bottom: 24px;
        }

        .card-title {
            font-size: 20px;
            font-weight: 700;
            margin-bottom: 12px;
            color: var(--text-dark);
        }

        .card-desc {
            font-size: 15px;
            color: var(--text-muted);
            margin-bottom: 24px;
            line-height: 1.6;
        }

        .card-link {
            color: var(--primary);
            font-weight: 700;
            font-size: 14px;
            display: inline-block;
        }

        /* TRUST / TESTIMONIALS SECTION */
        .testimonials {
            padding: 90px 0;
            background: #FFFFFF;
            border-top: 1px solid var(--border-color);
            border-bottom: 1px solid var(--border-color);
            position: relative;
            z-index: 2;
        }

        .testi-grid {
            display: table;
            width: 100%;
            table-layout: fixed;
        }

        .testi-col {
            display: table-cell;
            width: 50%;
            padding: 0 16px;
            vertical-align: top;
        }

        .testi-card {
            background: var(--bg-light);
            border-radius: var(--radius-md);
            padding: 32px;
            border: 1px solid var(--border-color);
        }

        .quote-text {
            font-size: 16px;
            color: #334155;
            font-style: italic;
            margin-bottom: 20px;
            line-height: 1.6;
        }

        .author-info {
            display: table;
            width: 100%;
        }

        .author-avatar {
            display: table-cell;
            width: 48px;
            vertical-align: middle;
        }

        .avatar-circle {
            width: 44px;
            height: 44px;
            background: #CBD5E1;
            border-radius: 50%;
            color: #475569;
            font-weight: 700;
            text-align: center;
            line-height: 44px;
        }

        .author-meta {
            display: table-cell;
            vertical-align: middle;
            padding-left: 12px;
        }

        .author-name {
            font-weight: 700;
            font-size: 15px;
            color: var(--text-dark);
        }

        .author-role {
            font-size: 13px;
            color: var(--text-muted);
        }

        /* TRUST BADGE */
        .trust-banner {
            margin-top: 60px;
            background: #F1F5F9;
            border-radius: var(--radius-md);
            padding: 24px 32px;
            text-align: center;
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 20px;
        }

        .trust-text {
            font-size: 15px;
            font-weight: 600;
            color: #334155;
        }

        .trust-badge-img {
            height: 40px;
            vertical-align: middle;
        }

        /* FOOTER */
        .footer {
            background: var(--bg-dark);
            color: #94A3B8;
            padding: 80px 0 40px 0;
            font-size: 14px;
            position: relative;
            z-index: 2;
        }

        .footer-grid {
            display: table;
            width: 100%;
            table-layout: fixed;
            margin-bottom: 60px;
        }

        .footer-col {
            display: table-cell;
            vertical-align: top;
            padding-right: 24px;
        }

        .footer-col-1 { width: 35%; }
        .footer-col-2 { width: 20%; }
        .footer-col-3 { width: 20%; }
        .footer-col-4 { width: 25%; }

        .footer-title {
            color: #FFFFFF;
            font-size: 16px;
            font-weight: 700;
            margin-bottom: 20px;
        }

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

        .footer-links a:hover {
            color: #FFFFFF;
        }

        .footer-bottom {
            border-top: 1px solid rgba(255, 255, 255, 0.1);
            padding-top: 30px;
            text-align: center;
            font-size: 13px;
        }

        /* WHATSAPP FLOAT BUTTON */
        .whatsapp-float {
            position: fixed;
            bottom: 24px;
            right: 24px;
            background: #25D366;
            color: #FFFFFF;
            border-radius: 50px;
            padding: 12px 24px;
            font-weight: 700;
            font-size: 15px;
            box-shadow: 0 4px 16px rgba(37, 211, 102, 0.4);
            z-index: 9999;
            display: flex;
            align-items: center;
            gap: 8px;
        }

        /* RESPONSIVE HELPERS */
        @media (max-width: 768px) {
            .hero-grid, .cards-grid, .testi-grid, .footer-grid {
                display: block !important;
            }
            .hero-text-col, .hero-card-col, .card-col, .testi-col, .footer-col {
                display: block !important;
                width: 100% !important;
                padding-right: 0 !important;
                margin-bottom: 30px;
            }
            .hero-title { font-size: 32px; }
            .nav-menu { display: none; }
        }
        	.ingles-link {
			position: fixed;
			bottom: 200px;
			right: 20px;
                        z-index: 2000;
		}
                .espanhol-link {
			position: fixed;
			bottom: 230px;
			right: 20px;
                        z-index: 2000;
		}
		.brasil-link {
			position: fixed;
			bottom: 260px;
			right: 20px;
                        z-index: 2000;
		}
                /* FOOTER & SOCIAL ICONS */
        .footer {
            background: var(--bg-dark);
            color: #94A3B8;
            padding: 80px 0 40px 0;
            font-size: 14px;
            position: relative;
            z-index: 2;
        }

        .footer-grid {
            display: table;
            width: 100%;
            table-layout: fixed;
            margin-bottom: 60px;
        }

        .footer-col {
            display: table-cell;
            vertical-align: top;
            padding-right: 24px;
        }

        .footer-col-1 { width: 35%; }
        .footer-col-2 { width: 20%; }
        .footer-col-3 { width: 20%; }
        .footer-col-4 { width: 25%; }

        .footer-title {
            color: #FFFFFF;
            font-size: 16px;
            font-weight: 700;
            margin-bottom: 20px;
        }

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

        .footer-links a:hover {
            color: #FFFFFF;
        }

        /* Ícones das Redes Sociais no Rodapé */
        .social-links {
            display: flex;
            gap: 12px;
            margin-top: 20px;
        }

        .social-icon {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: 40px;
            height: 40px;
            background: rgba(255, 255, 255, 0.08);
            border: 1px solid rgba(255, 255, 255, 0.12);
            border-radius: 10px;
            color: #94A3B8;
            transition: all 0.2s ease;
        }

        .social-icon:hover {
            background: var(--primary);
            color: #FFFFFF;
            border-color: var(--primary);
            transform: translateY(-3px);
        }

        .social-icon svg {
            width: 20px;
            height: 20px;
            fill: currentColor;
        }

        .footer-bottom {
            border-top: 1px solid rgba(255, 255, 255, 0.1);
            padding-top: 30px;
            text-align: center;
            font-size: 13px;
        }
        /* MENU HAMBÚRGUER (MOBILE) */
        .hamburger-btn {
            display: none;
            background: none;
            border: none;
            cursor: pointer;
            padding: 8px;
            z-index: 1001;
        }

        .hamburger-btn span {
            display: block;
            width: 26px;
            height: 3px;
            margin: 5px 0;
            background: #FFFFFF;
            border-radius: 3px;
            transition: all 0.3s ease;
        }

        /* Animação do ícone Hambúrguer para X */
        .hamburger-btn.active span:nth-child(1) {
            transform: rotate(45deg) translate(6px, 6px);
        }
        .hamburger-btn.active span:nth-child(2) {
            opacity: 0;
        }
        .hamburger-btn.active span:nth-child(3) {
            transform: rotate(-45deg) translate(5px, -5px);
        }
        /* MEDIA QUERIES PARA ADAPTAÇÃO MOBILE COMPLETA */
        @media (max-width: 992px) {
            .hero-grid {
                flex-direction: column;
                text-align: center;
            }
            .hero-subtitle {
                margin-left: auto;
                margin-right: auto;
            }
            .hero-ctas {
                justify-content: center;
            }
            .hero-card-col {
                width: 100%;
                max-width: 480px;
            }
            .cards-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .footer-grid {
                grid-template-columns: 1fr 1fr;
            }
        }

        @media (max-width: 768px) {
            /* Mostrar botão hambúrguer */
            .hamburger-btn {
                display: block;
            }

            /* Estilo do Menu Dropdown Mobile */
            .nav-menu {
                position: absolute;
                top: 100%;
                left: 0;
                width: 100%;
                background: #0B1120;
                border-bottom: 1px solid rgba(255, 255, 255, 0.1);
                flex-direction: column;
                padding: 24px;
                gap: 20px;
                display: none; /* Inicia oculto */
                box-shadow: 0 10px 20px rgba(0,0,0,0.5);
            }

            .nav-menu.active {
                display: flex; /* Exibe ao clicar no botão */
            }

            .btn-nav-cta {
                width: 100%;
                text-align: center;
            }

            /* Ajustes de Tipografia Mobile */
            .hero-title {
                font-size: 32px;
            }

            .section-title {
                font-size: 28px;
            }

            /* Grids em 1 Coluna para Mobile */
            .cards-grid, .testi-grid, .footer-grid {
                grid-template-columns: 1fr;
            }

            .hero {
                padding: 60px 0 80px 0;
            }

            .btn-hero-primary, .btn-hero-secondary {
                width: 100%;
            }
        }