:root {
            --bg-body: #ffffff;
            --bg-subtle: #f8fafc;
            --primary: #2563eb;
            --primary-dark: #1d4ed8;
            --primary-soft: #eff6ff;
            --text-main: #0f172a;
            --text-body: #475569;
            --text-muted: #94a3b8;
            --border-color: #e2e8f0;
            --accent: #0ea5e9;
        }

        * { box-sizing: border-box; }

        body {
            font-family: 'Inter', sans-serif;
            background-color: var(--bg-body);
            color: var(--text-body);
            line-height: 1.6;
            overflow-x: hidden;
        }

        h1, h2, h3, h4, h5, h6 { color: var(--text-main); font-weight: 700; letter-spacing: -0.02em; }
        a { text-decoration: none; }

        /* BACKGROUND DECORATION */
        .bg-decoration {
            position: absolute;
            top: 0; left: 0; right: 0; height: 800px;
            background: radial-gradient(circle at 80% 10%, rgba(37, 99, 235, 0.08), transparent 40%),
                        radial-gradient(circle at 20% 20%, rgba(14, 165, 233, 0.08), transparent 40%);
            z-index: -1;
        }

        /* NAVBAR */
        .navbar-glass {
            background: rgba(255, 255, 255, 0.85);
            backdrop-filter: blur(12px) saturate(100%);
            border-bottom: 1px solid var(--border-color);
            padding: 0.8rem 0;
        }
        .navbar-brand img { height: 40px; width: auto; }
        .badge-beta {
            background: var(--primary-soft); color: var(--primary);
            font-size: 0.7rem; font-weight: 600; padding: 0.25rem 0.6rem;
            border-radius: 20px; text-transform: uppercase; letter-spacing: 0.05em;
        }

        /* BUTTONS */
        .btn { padding: 0.6rem 1.2rem; border-radius: 8px; font-weight: 600; font-size: 0.9rem; transition: all 0.2s ease; }
        .btn-primary-custom {
            background: var(--text-main); color: white; border: 1px solid var(--text-main);
            box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
        }
        .btn-primary-custom:hover { background: #334155; border-color: #334155; color: white; transform: translateY(-1px); }
        .btn-outline-custom { background: white; color: var(--text-main); border: 1px solid var(--border-color); }
        .btn-outline-custom:hover { background: var(--bg-subtle); border-color: #cbd5e1; }

        /* HERO */
        .section { padding: 5rem 0; }
        .hero { padding-top: 8rem; padding-bottom: 4rem; }
        .eyebrow {
            display: inline-flex; align-items: center; gap: 0.5rem; padding: 0.35rem 0.85rem;
            background: white; border: 1px solid var(--border-color); border-radius: 100px;
            font-size: 0.8rem; font-weight: 600; color: var(--primary); box-shadow: 0 2px 5px rgba(0,0,0,0.03);
            margin-bottom: 1.5rem;
        }
        .hero-title { font-size: clamp(2.5rem, 5vw, 3.8rem); line-height: 1.1; font-weight: 800; color: var(--text-main); margin-bottom: 1.5rem; }
        .text-gradient {
            background: linear-gradient(135deg, var(--primary), var(--accent));
            -webkit-background-clip: text; -webkit-text-fill-color: transparent;
        }
        .hero-subtitle { font-size: 1.15rem; color: var(--text-body); max-width: 580px; margin-bottom: 2.5rem; }
        .hero-metrics { display: flex; gap: 2rem; margin-top: 2.5rem; border-top: 1px solid var(--border-color); padding-top: 2rem; }
        .metric-item strong { display: block; font-size: 1.5rem; color: var(--text-main); line-height: 1; }
        .metric-item span { font-size: 0.85rem; color: var(--text-muted); }

        /* UI MOCKUP */
        .ui-mockup {
            background: white; border-radius: 16px; border: 1px solid var(--border-color);
            box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
            overflow: hidden; position: relative;
        }
        .ui-header { background: #f1f5f9; border-bottom: 1px solid var(--border-color); padding: 0.75rem 1rem; display: flex; align-items: center; gap: 0.5rem; }
        .ui-dots { display: flex; gap: 6px; }
        .ui-dot { width: 10px; height: 10px; border-radius: 50%; background: #cbd5e1; }
        .ui-body { padding: 1.5rem; }
        .ui-step { display: flex; gap: 1rem; margin-bottom: 1.5rem; }
        .ui-step-icon { width: 32px; height: 32px; border-radius: 8px; background: var(--primary-soft); color: var(--primary); display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
        .ui-step-content h6 { font-size: 0.95rem; margin-bottom: 0.2rem; }
        .ui-step-content p { font-size: 0.85rem; margin: 0; color: var(--text-muted); }

        /* PRICING */
        .section-header { text-align: center; margin-bottom: 3rem; }
        .section-pill { color: var(--primary); font-weight: 700; text-transform: uppercase; letter-spacing: 0.05em; font-size: 0.8rem; margin-bottom: 0.5rem; display: block; }

        /* Toggle Switch */
        .pricing-toggle-container { display: flex; justify-content: center; align-items: center; gap: 1rem; margin-bottom: 3rem; }
        .pricing-toggle { background: #f1f5f9; padding: 0.3rem; border-radius: 50px; display: flex; border: 1px solid var(--border-color); }
        .toggle-btn {
            padding: 0.5rem 1.5rem; border-radius: 50px; border: none; background: transparent;
            color: var(--text-muted); font-weight: 600; font-size: 0.9rem; cursor: pointer; transition: all 0.3s ease;
        }
        .toggle-btn.active { background: white; color: var(--text-main); box-shadow: 0 2px 5px rgba(0,0,0,0.05); }
        .discount-badge {
            background: #dcfce7; color: #166534; font-size: 0.7rem; font-weight: 700;
            padding: 0.25rem 0.6rem; border-radius: 20px; margin-left: 0.5rem; text-transform: uppercase;
        }

        .pricing-card {
            background: white; border: 1px solid var(--border-color); border-radius: 16px; padding: 2rem;
            height: 100%; display: flex; flex-direction: column; transition: transform 0.3s ease; position: relative;
        }
        .pricing-card:hover { border-color: #cbd5e1; box-shadow: 0 10px 30px rgba(0,0,0,0.05); transform: translateY(-4px); }
        .pricing-card.popular { border: 2px solid var(--primary); box-shadow: 0 20px 40px -10px rgba(37, 99, 235, 0.15); }
        .badge-popular {
            position: absolute; top: -12px; left: 50%; transform: translateX(-50%);
            background: var(--primary); color: white; font-size: 0.75rem; font-weight: 600;
            padding: 0.25rem 1rem; border-radius: 100px; text-transform: uppercase;
        }

        /* CORREÇÃO DA FONTE DO PREÇO */
        .price { 
            font-size: 2.5rem; 
            font-weight: 700; 
            color: var(--text-main); 
            line-height: 1.1;
        }
        
        /* Apenas o sufixo "/mês" fica pequeno agora */
        .price .period { 
            font-size: 1rem; 
            color: var(--text-muted); 
            font-weight: 400;
            margin-left: 4px;
        }

        .features-list { list-style: none; padding: 0; margin: 2rem 0; }
        .features-list li { display: flex; align-items: flex-start; gap: 0.75rem; margin-bottom: 0.75rem; font-size: 0.9rem; }
        .features-list i { color: var(--primary); margin-top: 3px; }
        
        .btn-pricing { width: 100%; padding: 0.8rem; border-radius: 8px; font-weight: 600; margin-top: auto; }
        .btn-pricing-primary { background: var(--primary); color: white; border: none; }
        .btn-pricing-primary:hover { background: var(--primary-dark); color: white; }
        .btn-pricing-outline { background: var(--bg-subtle); color: var(--text-main); border: 1px solid transparent; }
        .btn-pricing-outline:hover { background: #e2e8f0; }

        /* IA SECTION */
        .ia-section { background: var(--bg-subtle); }
        .ia-card { background: white; border-radius: 16px; padding: 2rem; box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.05); border: 1px solid var(--border-color); }

        /* FOOTER */
        footer { background: white; border-top: 1px solid var(--border-color); padding: 3rem 0; font-size: 0.9rem; color: var(--text-muted); }
        footer a { color: var(--text-body); font-weight: 500; cursor: pointer;}
        footer a:hover { color: var(--primary); }

        /* Responsive */
        @media (max-width: 768px) { .hero-title { font-size: 2.5rem; } .hero { padding-top: 6rem; } }