/* ================= PREMIUM DEEP BLUE SAAS FRONTEND ================= */
        body { background: var(--bg); color: var(--text-main); line-height: 1.6; font-size: 15px; }
        .container { max-width: 1140px; margin: 0 auto; padding: 0 20px; }
        .container-narrow { max-width: 850px; margin: 0 auto; padding: 0 20px; }
        
        /* Glass Navbar & Mobile Menu */
        .navbar { background: rgba(255,255,255,0.95); backdrop-filter: blur(12px); border-bottom: 1px solid var(--surface-border); position: sticky; top: 0; z-index: 100; transition: 0.3s; box-shadow: 0 1px 2px rgba(0,0,0,0.02); }
        .nav-inner { display: flex; justify-content: space-between; align-items: center; height: 70px; }
        .logo { font-size: 1.35rem; font-weight: 800; color: var(--dark); letter-spacing: -0.5px; text-transform: uppercase; display: flex; align-items: center; gap: 8px;}
        .logo-img { height: 20px; width: auto; display: block; }
        
        .nav-desktop { display: flex; gap: 24px; font-weight: 600; font-size: 0.9rem; align-items:center; }
        .nav-divider { width: 1px; height: 18px; background: var(--surface-border); margin: 0 5px; }
        
        .mobile-menu-btn { display: none; background: none; border: none; cursor: pointer; padding: 5px; }
        .mobile-menu-btn svg { width: 26px; height: 26px; stroke: var(--dark); }
        .nav-mobile { display: none; position: absolute; top: 70px; left: 0; width: 100%; background: white; flex-direction: column; padding: 15px 20px; border-bottom: 1px solid var(--surface-border); box-shadow: 0 4px 10px rgba(0,0,0,0.05); }
        .nav-mobile.active { display: flex; animation: slideDown 0.2s ease; }
		.mobile-auth-buttons { display: flex; gap: 10px; margin: 15px 0; }
        .nav-mobile .mobile-auth-buttons a {flex: 1; display: flex; align-items: center; justify-content: center; padding: 12px; font-size: 14px; border-radius: 6px; margin: 0; border: 1px solid #e2e8f0; }
        .mobile-btn-login { background: #f8fafc; color: var(--dark) !important; border: 1px solid #cbd5e1; }
        .mobile-btn-register { background: var(--primary); color: #ffffff !important; }
        @keyframes slideDown { from { opacity: 0; transform: translateY(-10px); } to { opacity: 1; transform: translateY(0); } }
        .nav-mobile a { font-size: 1.05rem; font-weight: 600; padding: 10px 0; border-bottom: 1px solid var(--surface-border); color: var(--dark); }
        .nav-mobile a:last-child { border: none; }
        
        /* Typography & Gradients */
        p { color: var(--text-light); margin-bottom: 20px; font-size: 1rem; }
        .badge { display: inline-block; padding: 4px 12px; background: rgba(2, 108, 182, 0.1); color: var(--primary); font-size: 0.75rem; font-weight: 800; border-radius: 50px; text-transform: uppercase; letter-spacing: 0.5px; margin-bottom: 16px; border: 1px solid rgba(2, 108, 182, 0.2); }
        .gradient-text { background: linear-gradient(135deg, var(--accent), var(--primary)); -webkit-background-clip: text; -webkit-text-fill-color: transparent; }
        
        /* Fixed Buttons */
        .btn { display: inline-flex; align-items: center; justify-content: center; padding: 0 24px; height: 42px; font-size: 0.95rem; font-weight: 700; border-radius: 6px; text-align: center; transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1); border: 1px solid transparent; text-decoration: none; box-sizing: border-box; white-space:nowrap; }
        .btn-primary { background-color: var(--primary); color: white; box-shadow: 0 2px 4px rgba(2, 108, 182, 0.2); }
        .btn-primary:hover { background-color: var(--primary-dark); transform: translateY(-1px); box-shadow: 0 4px 10px rgba(2, 108, 182, 0.3); color: white; }
        .btn-outline { background-color: transparent; color: white; border-color: rgba(255,255,255,0.3); }
        .btn-outline:hover { border-color: white; background-color: rgba(255,255,255,0.1); color: white; }
        .btn-outline-dark { background-color: transparent; border-color: var(--surface-border); }
        .btn-outline-dark:hover { background-color: var(--surface); color: var(--dark);}

        /* Enterprise Layouts */
        .hero-section { padding: 100px 0 80px 0; text-align: left; background: linear-gradient(135deg, var(--dark) 0%, var(--dark-surface) 100%); color: white; position: relative; overflow: hidden; border-bottom: 1px solid var(--surface-border); }
        .hero-section::before { content:''; position:absolute; top:-50%; left:-50%; width:200%; height:200%; background: radial-gradient(circle, rgba(2,108,182,0.15) 0%, transparent 60%); z-index:0; pointer-events:none; }
        .hero-split { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; align-items: center; position:relative; z-index:1; }
        .hero-content { position: relative; z-index: 2; }
        .hero-actions { display: flex; gap: 12px; flex-wrap: wrap; }
        .hero-section h1 { font-size: 3.25rem; margin: 0 0 16px 0; color: white; }
        .hero-section p { max-width: 650px; margin: 0 0 30px 0; font-size: 1.05rem; color: #cbd5e1; font-weight:400; }
        .hero-graphic { width: 100%; display:flex; justify-content:flex-end; }
        .hero-graphic svg { max-width: 450px; height: auto; }
        
        .section-padding { padding: 80px 0; }
        .section-header { text-align: center; margin-bottom: 50px; }
        .section-title { font-size: 2rem; margin-bottom: 20px; }

        .grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 30px; align-items: start; }
        .grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
        
        /* SaaS Bento Cards */
        .feature-card { background: white; border: 1px solid var(--surface-border); padding: 25px; border-radius: 8px; box-shadow: 0 2px 4px rgba(0,0,0,0.02); transition: 0.2s; position: relative; overflow: hidden; height: 100%; }
        .feature-card-clean { box-shadow: 0 4px 10px rgba(0,0,0,0.02); }
        .feature-card:hover { transform: translateY(-3px); box-shadow: 0 10px 15px -3px rgba(0,0,0,0.05); border-color: #cbd5e1; }
        .feature-icon { width: 44px; height: 44px; border-radius: 8px; background: var(--primary-light); color: var(--primary); display: flex; justify-content: center; align-items: center; margin-bottom: 16px; border: 1px solid rgba(2, 108, 182, 0.15); }
        .feature-icon svg { width: 22px; height: 22px; stroke-width: 2; }
        .feature-card h3 { font-size: 1.15rem; margin-bottom: 8px; }
        .feature-card p { font-size: 0.9rem; margin: 0; color: var(--text-light); line-height: 1.6; }

        /* Stats Bar */
        .stats-pull-up { margin-top: -40px; position: relative; z-index: 10; }
        .stats-grid { display: grid; grid-template-columns: repeat(3, 1fr); background: white; border-radius: 8px; border: 1px solid var(--surface-border); box-shadow: 0 2px 4px rgba(0,0,0,0.02); }
        .stat-item { padding: 25px 20px; text-align: center; }
        .stat-item:nth-child(2) { border-left: 1px solid var(--surface-border); border-right: 1px solid var(--surface-border); }
        .stat-value { font-size: 2.25rem; font-weight: 800; color: var(--primary); font-family: 'Plus Jakarta Sans', sans-serif; }
        .stat-label { color: var(--text-light); font-weight: 700; font-size: 0.75rem; text-transform: uppercase; letter-spacing: 0.5px; margin-top: 4px; }

        /* Content Boxes */
        .content-box-centered { max-width: 900px; margin: 0 auto; background: white; padding: 30px; border-radius: 8px; border: 1px solid var(--surface-border); box-shadow: 0 4px 6px rgba(0,0,0,0.02); }

        /* Visual Format Wireframes using Aspect Ratio */
        .format-row { display: flex; background: white; border: 1px solid var(--surface-border); border-radius: 8px; overflow: hidden; margin-bottom: 24px; box-shadow: 0 2px 4px rgba(0,0,0,0.02); transition: 0.2s; align-items: stretch; }
        .format-row:hover { border-color: #cbd5e1; box-shadow: 0 8px 15px rgba(0,0,0,0.05); transform: translateY(-2px); }
        .format-visual { width: 300px; height: 300px; background: var(--bg); display: flex; align-items: center; justify-content: center; border-right: 1px solid var(--surface-border); padding: 30px; flex-shrink: 0;}
        .format-content { padding: 30px; flex: 1; display: flex; flex-direction: column; justify-content: center; }
        .format-content h3 { font-size: 1.25rem; margin-bottom: 8px; color: var(--primary-dark); }
        
        .mock-box { background: #e2e8f0; border: 2px dashed #94a3b8; display: flex; align-items: center; justify-content: center; font-size: 11px; font-weight: 800; color: #475569; position: relative; border-radius: 4px; box-shadow: 0 2px 4px rgba(0,0,0,0.05); margin: 0 auto; text-align:center; overflow: hidden; width: 100%;}
        .mock-300x250 { max-width: 300px; aspect-ratio: 300 / 250; }
        .mock-728x90 { max-width: 728px; aspect-ratio: 728 / 90; }
        .mock-970x90 { max-width: 970px; aspect-ratio: 970 / 90; }
        .mock-970x250 { max-width: 970px; aspect-ratio: 970 / 250; }
        .mock-336x280 { max-width: 336px; aspect-ratio: 336 / 280; }
        .mock-250x250 { max-width: 250px; aspect-ratio: 250 / 250; }
        .mock-300x600 { max-width: 95px; aspect-ratio: 300 / 600; }
        .mock-160x600 { max-width: 50px; aspect-ratio: 160 / 600; }
        .mock-320x50 { max-width: 320px; aspect-ratio: 320 / 50; }
        .mock-320x100 { max-width: 320px; aspect-ratio: 320 / 100; }
        
        .mock-badge { position: absolute; top: -1px; right: -1px; background: #fff; color: var(--primary); font-size: 8px; font-weight: 800; padding: 2px 5px; border-bottom-left-radius: 4px; border-left:1px solid #cbd5e1; border-bottom:1px solid #cbd5e1; line-height:1;}
        .mock-native { background: #fff; border: 1px solid #cbd5e1; padding: 15px; border-radius: 6px; display: flex; gap: 15px; align-items: center; width: 100%; max-width: 300px; box-shadow: 0 2px 8px rgba(0,0,0,0.05); position:relative; aspect-ratio: 300 / 100;}
        .mock-native-img { width: 40px; height: 40px; background: #e2e8f0; flex-shrink: 0; border-radius: 4px; }
        .mock-native-text { flex: 1; }
        .mock-native-l1 { height: 6px; background: #94a3b8; width: 60%; margin-bottom: 6px; border-radius: 2px; }
        .mock-native-l2 { height: 4px; background: #cbd5e1; width: 80%; border-radius: 2px; }

        /* Rich Text Formatting */
        .rich-text-content { font-size: 1rem; color: var(--text-main); }
        .rich-text-content p { margin-bottom: 15px; line-height: 1.7; }
        .rich-text-content h3 { font-size: 1.35rem; margin: 30px 0 15px 0; color: var(--dark); }
        .rich-text-content ul { margin-bottom: 15px; padding-left: 20px; color: var(--text-light); }
        .rich-text-content li { margin-bottom: 8px; }
        
        /* Enterprise FAQ Accordions */
        .faq-title { text-align: center; margin-bottom: 40px; }
        details { background: white; border: 1px solid var(--surface-border); border-radius: 6px; padding: 15px 20px; margin-bottom: 12px; cursor: pointer; transition: 0.2s; box-shadow: 0 1px 2px rgba(0,0,0,0.02); }
        details[open] { border-color: #cbd5e1; box-shadow: 0 4px 6px -1px rgba(0,0,0,0.04); }
        summary { font-weight: 700; color: var(--dark); font-size: 1rem; outline: none; display:flex; justify-content:space-between; align-items:center; font-family: 'Plus Jakarta Sans', sans-serif;}
        summary::-webkit-details-marker { display:none; }
        summary::after { content: '+'; font-size: 1.25rem; color: var(--primary); font-weight: 400; transition: 0.2s; }
        details[open] summary::after { content: '−'; }
        details p { margin-top: 12px; margin-bottom: 0; font-size: 0.95rem; color: var(--text-light); line-height:1.6; }

        /* Form & Alerts */
        .form-control { width: 100%; padding: 12px 16px; border: 1px solid var(--surface-border); border-radius: 6px; font-size: 0.95rem; margin-bottom: 15px; background: var(--surface); transition: 0.2s; font-family: inherit; outline:none;}
        .form-control:focus { border-color: var(--primary); box-shadow: 0 0 0 3px var(--primary-light); background:white; }
        .textarea-lg { min-height: 120px; resize: vertical; }
        .alert-success { padding: 14px 18px; background: #f0fdf4; border: 1px solid #16a34a; color: #166534; border-radius: 6px; font-weight: 600; margin-bottom: 20px; font-size: 0.95rem; }
        .alert-error { padding: 14px 18px; background: #fef2f2; border: 1px solid #ef4444; color: #991b1b; border-radius: 6px; font-weight: 600; margin-bottom: 20px; font-size: 0.95rem; }

        /* Legal Pages */
        .legal-title { font-size: 2.25rem; margin-bottom: 10px; }
        .legal-date { font-size: 0.9rem; color: var(--text-light); margin-bottom: 30px; border-bottom: 1px solid var(--surface-border); padding-bottom: 15px; }

        /* Footer */
        .footer { background: var(--dark); color: #94a3b8; padding: 60px 0 30px; margin-top: auto; border-top: 1px solid #020617;}
        .footer-logo { font-size: 1.5rem; margin-bottom: 12px; font-weight: 900; letter-spacing: -0.5px; display: flex; align-items: center; gap: 8px; color: white; }
        .footer-desc { font-size: 0.95rem; max-width: 280px; line-height: 1.7; color: #94a3b8; margin-bottom: 0; }
        .footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 30px; margin-bottom: 40px; }
        .footer-links { display: flex; flex-direction: column; gap: 8px; }
        .footer-links strong { color: white; margin-bottom: 8px; font-size: 0.95rem; text-transform: uppercase; letter-spacing: 0.5px; }
        .footer-links a { font-size: 0.9rem; transition: 0.2s; color: #cbd5e1; }
        .footer-links a:hover { color: var(--primary); transform: translateX(3px); }
        .footer-bottom { border-top: 1px solid #1e293b; padding-top: 20px; font-size: 0.85rem; display: flex; justify-content: space-between; align-items: center; }

        @media (max-width: 992px) {
            .nav-desktop { display: none; }
            .mobile-menu-btn { display: block; }
            .hero-split { grid-template-columns: 1fr; text-align:center; }
            .hero-content-inner { display: flex; flex-direction: column; align-items: center; text-align: center; }
            .hero-actions { justify-content: center; }
            .hero-section p { margin-left: auto; margin-right: auto; }
            .hero-graphic { display: none; }
            .stats-grid { grid-template-columns: 1fr; }
            .stat-item:nth-child(2) { border-left: none; border-right: none; border-top: 1px solid var(--surface-border); border-bottom: 1px solid var(--surface-border); }
            .grid-2, .grid-3, .footer-grid { grid-template-columns: 1fr; gap:24px; }
            .hero-section h1 { font-size: 2.25rem; }
            .section-title { font-size: 1.75rem; text-align:center; }
            .format-row { flex-direction: column; text-align: center; }
            .format-visual { width: 100%; border-right: none; border-bottom: 1px solid var(--surface-border); padding: 30px 15px; }
            .format-content { padding: 20px; }
        }