: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; }

        /* NAVBAR */
        .navbar { position: sticky; top: 0; z-index: 1000; background: rgba(11, 17, 32, 0.9); backdrop-filter: blur(12px); border-bottom: 1px solid rgba(255, 255, 255, 0.1); padding: 16px 0; }
        .nav-container { display: flex; align-items: center; justify-content: space-between; width: 100%; }
        .logo-text { font-size: 24px; font-weight: 800; color: #FFFFFF; letter-spacing: -0.5px; }
        .logo-text span { color: var(--accent-cyan); }
        .nav-menu { display: flex; align-items: center; gap: 24px; }
        .nav-link { color: #d4ac6d; font-weight: 500; font-size: 15px; transition: color 0.2s; }
        .nav-link:hover, .nav-link.active { color: #FFFFFF; }
        .lang-selector { display: inline-flex; gap: 6px; background: rgba(255, 255, 255, 0.08); padding: 4px 8px; border-radius: 20px; }
        .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 { background: var(--primary); color: #FFFFFF; padding: 10px 20px; border-radius: 8px; font-weight: 600; font-size: 14px; transition: background 0.2s; }
        .btn-nav-cta:hover { background: var(--primary-hover); }

        .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; }
        .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); }

        /* HERO */
        .hero { position: relative; color: #FFFFFF; padding: 110px 0 130px 0; overflow: hidden; background-color: var(--bg-dark); }
        .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); }
        .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: flex; align-items: center; gap: 40px; }
        .hero-text-col { flex: 1.2; }
        .hero-card-col { flex: 0.8; }
        .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); }
        .hero-ctas { display: flex; flex-wrap: wrap; gap: 16px; }
        .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); transition: transform 0.2s, background 0.2s; text-align: center; }
        .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); text-align: center; }

        .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 */
        .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: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
        .solution-card { background: var(--surface-white); border: 1px solid var(--border-color); border-radius: var(--radius-md); padding: 36px 28px; 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; }

        /* TESTIMONIALS */
        .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: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; }
        .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: flex; align-items: center; gap: 12px; }
        .avatar-circle { width: 44px; height: 44px; background: #CBD5E1; border-radius: 50%; color: #475569; font-weight: 700; text-align: center; line-height: 44px; flex-shrink: 0; }
        .author-name { font-weight: 700; font-size: 15px; color: var(--text-dark); }
        .author-role { font-size: 13px; color: var(--text-muted); }
        .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; flex-wrap: wrap; }
        .trust-text { font-size: 15px; font-weight: 600; color: #334155; }
        .trust-badge-img { height: 40px; }

        /* FOOTER */
        .footer { background: var(--bg-dark); color: #94A3B8; padding: 80px 0 40px 0; font-size: 14px; position: relative; z-index: 2; }
        .footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1.2fr; gap: 40px; margin-bottom: 60px; }
        .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; }
        .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; }

        .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; }

        @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) {
            .hamburger-btn { display: block; }
            .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; box-shadow: 0 10px 20px rgba(0,0,0,0.5); }
            .nav-menu.active { display: flex; }
            .btn-nav-cta { width: 100%; text-align: center; }
            .hero-title { font-size: 32px; }
            .section-title { font-size: 28px; }
            .cards-grid, .testi-grid, .footer-grid { grid-template-columns: 1fr; }
            .hero { padding: 60px 0 80px 0; }
            .btn-hero-primary, .btn-hero-secondary { width: 100%; }
        }
.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;
		}