:root {
            --primary: #0066FF;
            --primary-dark: #0052CC;
            --primary-light: #E6F0FF;
            --accent: #00C2A8;
            --accent-dark: #00A38D;
            --dark: #0A1628;
            --dark-secondary: #1A2740;
            --gray-50: #F8FAFC;
            --gray-100: #F1F5F9;
            --gray-200: #E2E8F0;
            --gray-300: #CBD5E1;
            --gray-400: #94A3B8;
            --gray-500: #64748B;
            --gray-600: #475569;
            --gray-700: #334155;
            --gray-800: #1E293B;
            --gray-900: #0F172A;
            --white: #FFFFFF;
            --gradient-primary: linear-gradient(135deg, #0066FF 0%, #00C2A8 100%);
            --gradient-dark: linear-gradient(135deg, #0A1628 0%, #1A2740 100%);
            --gradient-hero: linear-gradient(160deg, #0A1628 0%, #0d2847 40%, #0A1628 100%);
            --shadow-sm: 0 1px 2px rgba(0,0,0,0.05);
            --shadow-md: 0 4px 6px -1px rgba(0,0,0,0.1), 0 2px 4px -2px rgba(0,0,0,0.1);
            --shadow-lg: 0 10px 15px -3px rgba(0,0,0,0.1), 0 4px 6px -4px rgba(0,0,0,0.1);
            --shadow-xl: 0 20px 25px -5px rgba(0,0,0,0.1), 0 8px 10px -6px rgba(0,0,0,0.1);
            --shadow-glow: 0 0 40px rgba(0, 102, 255, 0.15);
            --radius-sm: 6px;
            --radius-md: 10px;
            --radius-lg: 16px;
            --radius-xl: 24px;
        }

        * { margin: 0; padding: 0; box-sizing: border-box; }
        html { scroll-behavior: smooth; }

        body {
            font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', system-ui, sans-serif;
            color: var(--gray-700);
            line-height: 1.6;
            overflow-x: hidden;
            background: var(--white);
        }

        /* ─── NAVBAR ─── */
        .navbar {
            position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
            padding: 16px 0;
            transition: all 0.3s ease;
        }
        .navbar.scrolled {
            background: rgba(255,255,255,0.95);
            backdrop-filter: blur(20px);
            -webkit-backdrop-filter: blur(20px);
            box-shadow: var(--shadow-md);
            padding: 10px 0;
        }
        .navbar .container {
            display: flex; align-items: center; justify-content: space-between;
        }
        .navbar-brand {
            display: flex; align-items: center; gap: 10px;
            text-decoration: none; font-size: 1.5rem; font-weight: 800;
            color: var(--white);
            transition: color 0.3s;
        }
        .navbar.scrolled .navbar-brand { color: var(--dark); }
        .navbar-brand .brand-icon {
            width: 36px; height: 36px; border-radius: 8px;
            background: var(--gradient-primary);
            display: flex; align-items: center; justify-content: center;
            color: white; font-size: 1.1rem;
        }
        .nav-links {
            display: flex; align-items: center; gap: 32px; list-style: none;
        }
        .nav-links a {
            text-decoration: none; color: rgba(255,255,255,0.8);
            font-size: 0.9rem; font-weight: 500;
            transition: color 0.3s;
        }
        .navbar.scrolled .nav-links a { color: var(--gray-600); }
        .nav-links a:hover { color: var(--white); }
        .navbar.scrolled .nav-links a:hover { color: var(--primary); }
        .nav-cta {
            display: flex; align-items: center; gap: 12px;
        }
        .btn {
            display: inline-flex; align-items: center; gap: 8px;
            padding: 10px 22px; border-radius: var(--radius-sm);
            font-size: 0.9rem; font-weight: 600; text-decoration: none;
            border: none; cursor: pointer;
            transition: all 0.3s ease;
        }
        .btn-ghost {
            background: transparent; color: rgba(255,255,255,0.9);
            border: 1px solid rgba(255,255,255,0.25);
        }
        .navbar.scrolled .btn-ghost {
            color: var(--gray-700); border-color: var(--gray-300);
        }
        .btn-ghost:hover { background: rgba(255,255,255,0.1); }
        .navbar.scrolled .btn-ghost:hover { background: var(--gray-100); }
        .btn-primary {
            background: var(--primary); color: var(--white);
        }
        .btn-primary:hover {
            background: var(--primary-dark);
            transform: translateY(-1px);
            box-shadow: 0 4px 12px rgba(0,102,255,0.3);
        }
        .btn-accent {
            background: var(--accent); color: var(--white);
        }
        .btn-accent:hover {
            background: var(--accent-dark);
            transform: translateY(-1px);
            box-shadow: 0 4px 12px rgba(0,194,168,0.3);
        }
        .btn-lg {
            padding: 14px 32px; font-size: 1rem; border-radius: var(--radius-md);
        }
        .btn-xl {
            padding: 18px 40px; font-size: 1.05rem; border-radius: var(--radius-md);
        }
        .btn-outline-primary {
            background: transparent; color: var(--primary);
            border: 2px solid var(--primary);
        }
        .btn-outline-primary:hover {
            background: var(--primary); color: var(--white);
            transform: translateY(-1px);
        }
        .btn-white {
            background: var(--white); color: var(--dark);
        }
        .btn-white:hover {
            background: var(--gray-100);
            transform: translateY(-1px);
            box-shadow: var(--shadow-lg);
        }
        .mobile-toggle {
            display: none; background: none; border: none;
            color: var(--white); font-size: 1.5rem; cursor: pointer;
        }
        .navbar.scrolled .mobile-toggle { color: var(--dark); }
        .mobile-only { display: none; }

        /* ─── HERO ─── */
        .hero {
            background: var(--gradient-hero);
            padding: 160px 0 100px;
            position: relative;
            overflow: hidden;
            min-height: 90vh;
            display: flex;
            align-items: center;
        }
        .hero::before {
            content: '';
            position: absolute; top: -50%; right: -20%;
            width: 800px; height: 800px;
            background: radial-gradient(circle, rgba(0,102,255,0.08) 0%, transparent 70%);
            border-radius: 50%;
        }
        .hero::after {
            content: '';
            position: absolute; bottom: -30%; left: -10%;
            width: 600px; height: 600px;
            background: radial-gradient(circle, rgba(0,194,168,0.06) 0%, transparent 70%);
            border-radius: 50%;
        }
        .hero .container {
            position: relative; z-index: 1;
        }
        .hero-content {
            max-width: 720px;
        }
        .hero-badge {
            display: inline-flex; align-items: center; gap: 8px;
            padding: 6px 16px 6px 8px;
            background: rgba(0,194,168,0.12);
            border: 1px solid rgba(0,194,168,0.25);
            border-radius: 100px;
            color: var(--accent);
            font-size: 0.85rem; font-weight: 600;
            margin-bottom: 28px;
        }
        .hero-badge .dot {
            width: 8px; height: 8px; border-radius: 50%;
            background: var(--accent);
            animation: pulse-dot 2s ease infinite;
        }
        @keyframes pulse-dot {
            0%, 100% { opacity: 1; }
            50% { opacity: 0.4; }
        }
        .hero h1 {
            font-size: clamp(2.5rem, 5vw, 4rem);
            font-weight: 800;
            color: var(--white);
            line-height: 1.1;
            margin-bottom: 24px;
            letter-spacing: -0.02em;
        }
        .hero h1 .gradient-text {
            background: var(--gradient-primary);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
        }
        .hero p {
            font-size: 1.2rem;
            color: rgba(255,255,255,0.65);
            line-height: 1.7;
            margin-bottom: 40px;
            max-width: 560px;
        }
        .hero-actions {
            display: flex; gap: 16px; flex-wrap: wrap;
            margin-bottom: 48px;
        }
        .hero-stats {
            display: flex; gap: 48px; padding-top: 48px;
            border-top: 1px solid rgba(255,255,255,0.08);
        }
        .hero-stat h3 {
            font-size: 2rem; font-weight: 800; color: var(--white);
            margin-bottom: 4px;
        }
        .hero-stat p {
            font-size: 0.85rem; color: rgba(255,255,255,0.45);
            margin-bottom: 0;
        }

        /* ─── CONTAINER ─── */
        .container {
            max-width: 1200px; margin: 0 auto;
            padding: 0 24px;
        }
        .container-sm { max-width: 900px; margin: 0 auto; padding: 0 24px; }

        /* ─── SECTIONS ─── */
        section { padding: 100px 0; }
        .section-label {
            display: inline-flex; align-items: center; gap: 8px;
            font-size: 0.8rem; font-weight: 700; letter-spacing: 0.08em;
            text-transform: uppercase; color: var(--primary);
            margin-bottom: 16px;
        }
        .section-label i { font-size: 1rem; }
        .section-title {
            font-size: clamp(1.8rem, 3.5vw, 2.6rem);
            font-weight: 800; color: var(--dark);
            line-height: 1.2; margin-bottom: 16px;
            letter-spacing: -0.02em;
        }
        .section-subtitle {
            font-size: 1.1rem; color: var(--gray-500);
            max-width: 600px; line-height: 1.7;
        }
        .text-center { text-align: center; }
        .text-center .section-subtitle { margin: 0 auto; }

        /* ─── FEATURE GRID ─── */
        .features-section { background: var(--gray-50); }
        .features-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 24px;
            margin-top: 60px;
        }
        .feature-card {
            background: var(--white);
            border: 1px solid var(--gray-200);
            border-radius: var(--radius-lg);
            padding: 36px;
            transition: all 0.3s ease;
        }
        .feature-card:hover {
            border-color: var(--primary);
            box-shadow: var(--shadow-glow);
            transform: translateY(-4px);
        }
        .feature-icon {
            width: 52px; height: 52px;
            border-radius: var(--radius-md);
            display: flex; align-items: center; justify-content: center;
            font-size: 1.4rem;
            margin-bottom: 20px;
        }
        .feature-icon.blue { background: var(--primary-light); color: var(--primary); }
        .feature-icon.teal { background: #E0F7F4; color: var(--accent-dark); }
        .feature-icon.purple { background: #F0E6FF; color: #7C3AED; }
        .feature-icon.orange { background: #FFF3E0; color: #EA580C; }
        .feature-icon.rose { background: #FFF1F2; color: #E11D48; }
        .feature-icon.emerald { background: #ECFDF5; color: #059669; }
        .feature-card h3 {
            font-size: 1.15rem; font-weight: 700; color: var(--dark);
            margin-bottom: 10px;
        }
        .feature-card p {
            font-size: 0.92rem; color: var(--gray-500);
            line-height: 1.65;
        }
        .feature-checklist {
            list-style: none; display: flex; flex-direction: column; gap: 8px;
            margin: 16px 0 0 0; padding: 0;
        }
        .feature-checklist li {
            display: flex; align-items: flex-start; gap: 8px;
            font-size: 0.82rem; color: var(--gray-500); line-height: 1.5;
        }
        .feature-checklist li i {
            color: var(--accent); font-size: 0.75rem; margin-top: 3px; flex-shrink: 0;
        }

        /* ─── DETAIL SECTIONS ─── */
        .detail-section { overflow: hidden; }
        .detail-section:nth-child(even) { background: var(--gray-50); }
        .detail-row {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 80px;
            align-items: center;
        }
        .detail-row.reverse { direction: rtl; }
        .detail-row.reverse > * { direction: ltr; }
        .detail-content .section-label { margin-bottom: 12px; }
        .detail-content h2 {
            font-size: 2rem; font-weight: 800; color: var(--dark);
            margin-bottom: 16px; line-height: 1.2;
            letter-spacing: -0.01em;
        }
        .detail-content > p {
            font-size: 1.05rem; color: var(--gray-500);
            margin-bottom: 32px; line-height: 1.7;
        }
        .detail-list {
            list-style: none; display: flex; flex-direction: column; gap: 16px;
        }
        .detail-list li {
            display: flex; gap: 14px; align-items: flex-start;
        }
        .detail-list .check {
            width: 24px; height: 24px; min-width: 24px;
            border-radius: 50%;
            background: var(--primary-light); color: var(--primary);
            display: flex; align-items: center; justify-content: center;
            font-size: 0.75rem; margin-top: 2px;
        }
        .detail-list .text strong {
            display: block; font-size: 0.95rem; color: var(--dark);
            margin-bottom: 2px;
        }
        .detail-list .text span {
            font-size: 0.85rem; color: var(--gray-500);
        }
        .detail-visual {
            position: relative;
        }
        .detail-visual .mock-window {
            background: var(--white);
            border-radius: var(--radius-lg);
            box-shadow: var(--shadow-xl);
            border: 1px solid var(--gray-200);
            overflow: hidden;
        }
        .mock-titlebar {
            display: flex; align-items: center; gap: 8px;
            padding: 14px 18px;
            background: var(--gray-50);
            border-bottom: 1px solid var(--gray-200);
        }
        .mock-dot {
            width: 10px; height: 10px; border-radius: 50%;
        }
        .mock-dot.red { background: #FF5F57; }
        .mock-dot.yellow { background: #FEBC2E; }
        .mock-dot.green { background: #28C840; }
        .mock-url {
            flex: 1; margin-left: 12px;
            padding: 5px 14px; border-radius: 6px;
            background: var(--white);
            border: 1px solid var(--gray-200);
            font-size: 0.75rem; color: var(--gray-400);
        }
        .mock-body {
            padding: 24px;
            min-height: 320px;
            background: var(--gray-50);
        }

        /* Mock UI elements */
        .mock-sidebar {
            width: 180px; background: var(--dark);
            border-radius: 8px; padding: 16px;
            float: left; margin-right: 16px;
            min-height: 280px;
        }
        .mock-sidebar-item {
            padding: 8px 12px; border-radius: 6px;
            margin-bottom: 4px; font-size: 0.7rem;
            color: rgba(255,255,255,0.5);
            display: flex; align-items: center; gap: 8px;
        }
        .mock-sidebar-item.active {
            background: rgba(0,102,255,0.2); color: var(--primary);
        }
        .mock-sidebar-item i { font-size: 0.8rem; }
        .mock-content-area {
            overflow: hidden;
        }
        .mock-header-bar {
            display: flex; justify-content: space-between;
            align-items: center; margin-bottom: 16px;
        }
        .mock-title {
            font-size: 0.9rem; font-weight: 700; color: var(--dark);
        }
        .mock-btn {
            padding: 5px 14px; border-radius: 5px;
            background: var(--primary); color: white;
            font-size: 0.65rem; font-weight: 600;
        }
        .mock-table {
            width: 100%; border-collapse: collapse;
        }
        .mock-table th {
            text-align: left; padding: 8px 10px;
            font-size: 0.65rem; color: var(--gray-400);
            text-transform: uppercase; letter-spacing: 0.05em;
            font-weight: 600;
            border-bottom: 1px solid var(--gray-200);
        }
        .mock-table td {
            padding: 10px; font-size: 0.7rem; color: var(--gray-600);
            border-bottom: 1px solid var(--gray-100);
        }
        .mock-badge {
            display: inline-block; padding: 2px 8px;
            border-radius: 100px; font-size: 0.6rem; font-weight: 600;
        }
        .mock-badge.green { background: #ECFDF5; color: #059669; }
        .mock-badge.blue { background: var(--primary-light); color: var(--primary); }
        .mock-badge.yellow { background: #FEF9C3; color: #A16207; }
        .mock-badge.orange { background: #FFF3E0; color: #EA580C; }

        /* Mock Dashboard */
        .mock-stats-row {
            display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px;
            margin-bottom: 16px;
        }
        .mock-stat-card {
            background: var(--white); border-radius: 8px;
            padding: 14px; border: 1px solid var(--gray-200);
        }
        .mock-stat-label {
            font-size: 0.6rem; color: var(--gray-400);
            text-transform: uppercase; letter-spacing: 0.05em;
            margin-bottom: 4px;
        }
        .mock-stat-value {
            font-size: 1.15rem; font-weight: 800; color: var(--dark);
        }
        .mock-stat-change {
            font-size: 0.6rem; color: #059669; margin-top: 2px;
        }
        .mock-chart-area {
            background: var(--white); border-radius: 8px;
            padding: 16px; border: 1px solid var(--gray-200);
            height: 140px; position: relative; overflow: hidden;
        }
        .mock-chart-label {
            font-size: 0.65rem; font-weight: 600; color: var(--dark);
            margin-bottom: 12px;
        }
        .mock-chart-bars {
            display: flex; align-items: flex-end; gap: 6px;
            height: 90px; padding-top: 10px;
        }
        .mock-bar {
            flex: 1; border-radius: 3px 3px 0 0;
            background: var(--primary);
            opacity: 0.7;
            transition: opacity 0.3s;
        }
        .mock-bar:hover { opacity: 1; }

        /* Mock Inventory */
        .mock-inventory-grid {
            display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px;
        }
        .mock-product-card {
            background: var(--white); border: 1px solid var(--gray-200);
            border-radius: 8px; padding: 12px; text-align: center;
        }
        .mock-product-img {
            width: 100%; height: 48px; background: var(--gray-100);
            border-radius: 4px; margin-bottom: 8px;
            display: flex; align-items: center; justify-content: center;
            color: var(--gray-300); font-size: 1.2rem;
        }
        .mock-product-name {
            font-size: 0.65rem; font-weight: 600; color: var(--dark);
            margin-bottom: 2px;
        }
        .mock-product-qty {
            font-size: 0.6rem; color: var(--gray-400);
        }

        /* Mock Calendar */
        .mock-calendar {
            background: var(--white); border-radius: 8px;
            border: 1px solid var(--gray-200); overflow: hidden;
        }
        .mock-cal-header {
            display: flex; justify-content: space-between;
            padding: 12px 14px;
            background: var(--gray-50);
            border-bottom: 1px solid var(--gray-200);
        }
        .mock-cal-title {
            font-size: 0.75rem; font-weight: 700; color: var(--dark);
        }
        .mock-cal-nav {
            display: flex; gap: 4px;
        }
        .mock-cal-btn {
            width: 22px; height: 22px; border-radius: 4px;
            background: var(--white); border: 1px solid var(--gray-200);
            display: flex; align-items: center; justify-content: center;
            font-size: 0.6rem; color: var(--gray-400);
        }
        .mock-cal-grid {
            display: grid; grid-template-columns: repeat(7, 1fr);
            font-size: 0.6rem; text-align: center;
        }
        .mock-cal-day-header {
            padding: 8px 4px;
            color: var(--gray-400); font-weight: 600;
            text-transform: uppercase; letter-spacing: 0.05em;
        }
        .mock-cal-day {
            padding: 6px 4px;
            color: var(--gray-600);
            min-height: 32px;
            border-top: 1px solid var(--gray-100);
        }
        .mock-cal-event {
            margin-top: 2px; padding: 1px 4px;
            border-radius: 3px; font-size: 0.5rem;
            font-weight: 600; white-space: nowrap;
            overflow: hidden; text-overflow: ellipsis;
        }
        .mock-cal-event.blue { background: #DBEAFE; color: #1D4ED8; }
        .mock-cal-event.green { background: #D1FAE5; color: #059669; }
        .mock-cal-event.purple { background: #EDE9FE; color: #7C3AED; }
        .mock-cal-event.orange { background: #FFF3E0; color: #EA580C; }

        /* ─── MODULES SECTION ─── */
        .modules-section {
            background: var(--gradient-dark);
            color: var(--white);
        }
        .modules-section .section-label { color: var(--accent); }
        .modules-section .section-title { color: var(--white); }
        .modules-section .section-subtitle { color: rgba(255,255,255,0.5); }
        .modules-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 24px;
            margin-top: 60px;
        }
        .module-card {
            background: rgba(255,255,255,0.04);
            border: 1px solid rgba(255,255,255,0.08);
            border-radius: var(--radius-lg);
            padding: 40px 32px;
            transition: all 0.3s ease;
        }
        .module-card:hover {
            background: rgba(255,255,255,0.07);
            border-color: rgba(0,194,168,0.3);
            transform: translateY(-4px);
        }
        .module-icon {
            width: 56px; height: 56px;
            border-radius: var(--radius-md);
            display: flex; align-items: center; justify-content: center;
            font-size: 1.5rem;
            margin-bottom: 24px;
        }
        .module-icon.blue { background: rgba(0,102,255,0.15); color: #4D9FFF; }
        .module-icon.teal { background: rgba(0,194,168,0.15); color: var(--accent); }
        .module-icon.purple { background: rgba(124,58,237,0.15); color: #A78BFA; }
        .module-card h3 {
            font-size: 1.3rem; font-weight: 700; color: var(--white);
            margin-bottom: 12px;
        }
        .module-card p {
            font-size: 0.92rem; color: rgba(255,255,255,0.45);
            line-height: 1.65; margin-bottom: 24px;
        }
        .module-features {
            list-style: none; display: flex; flex-direction: column; gap: 10px;
        }
        .module-features li {
            display: flex; align-items: center; gap: 10px;
            font-size: 0.85rem; color: rgba(255,255,255,0.6);
        }
        .module-features li i {
            color: var(--accent); font-size: 0.8rem;
        }

        /* ─── REPORTS ─── */
        .reports-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 20px;
            margin-top: 48px;
        }
        .report-card {
            background: var(--white);
            border: 1px solid var(--gray-200);
            border-radius: var(--radius-md);
            padding: 24px;
            text-align: center;
            transition: all 0.3s ease;
        }
        .report-card:hover {
            border-color: var(--primary);
            box-shadow: var(--shadow-md);
        }
        .report-number {
            font-size: 2.5rem; font-weight: 800;
            background: var(--gradient-primary);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            margin-bottom: 4px;
        }
        .report-label {
            font-size: 0.85rem; color: var(--gray-500); font-weight: 500;
        }

        /* ─── TESTIMONIALS ─── */
        .testimonials-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 24px;
            margin-top: 60px;
        }
        .testimonial-card {
            background: var(--white);
            border: 1px solid var(--gray-200);
            border-radius: var(--radius-lg);
            padding: 36px;
        }
        .testimonial-stars {
            color: #FBBF24;
            font-size: 0.9rem;
            margin-bottom: 16px;
        }
        .testimonial-text {
            font-size: 0.95rem;
            color: var(--gray-600);
            line-height: 1.7;
            margin-bottom: 24px;
            font-style: italic;
        }
        .testimonial-author {
            display: flex; align-items: center; gap: 12px;
        }
        .testimonial-avatar {
            width: 44px; height: 44px;
            border-radius: 50%;
            background: var(--gradient-primary);
            display: flex; align-items: center; justify-content: center;
            color: white; font-weight: 700; font-size: 1rem;
        }
        .testimonial-name {
            font-size: 0.9rem; font-weight: 700; color: var(--dark);
        }
        .testimonial-role {
            font-size: 0.8rem; color: var(--gray-400);
        }

        /* ─── CTA ─── */
        .cta-section {
            background: var(--gradient-dark);
            padding: 100px 0;
            text-align: center;
            position: relative;
            overflow: hidden;
        }
        .cta-section::before {
            content: '';
            position: absolute; top: -50%; left: 50%;
            transform: translateX(-50%);
            width: 800px; height: 800px;
            background: radial-gradient(circle, rgba(0,102,255,0.1) 0%, transparent 60%);
            border-radius: 50%;
        }
        .cta-section .container { position: relative; z-index: 1; }
        .cta-section h2 {
            font-size: clamp(2rem, 4vw, 3rem);
            font-weight: 800; color: var(--white);
            margin-bottom: 16px;
            letter-spacing: -0.02em;
        }
        .cta-section p {
            font-size: 1.15rem; color: rgba(255,255,255,0.5);
            margin-bottom: 40px; max-width: 520px; margin-left: auto; margin-right: auto;
        }
        .cta-actions {
            display: flex; gap: 16px;
            justify-content: center; flex-wrap: wrap;
        }

        /* ─── FOOTER ─── */
        .footer {
            background: var(--dark);
            padding: 60px 0 32px;
            color: rgba(255,255,255,0.4);
        }
        .footer-grid {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr 1fr;
            gap: 48px;
            margin-bottom: 48px;
        }
        .footer-brand {
            display: flex; align-items: center; gap: 10px;
            font-size: 1.4rem; font-weight: 800; color: var(--white);
            margin-bottom: 16px;
        }
        .footer-brand .brand-icon {
            width: 32px; height: 32px; border-radius: 6px;
            background: var(--gradient-primary);
            display: flex; align-items: center; justify-content: center;
            color: white; font-size: 1rem;
        }
        .footer-desc {
            font-size: 0.88rem; line-height: 1.7;
            margin-bottom: 20px;
        }
        .footer h4 {
            font-size: 0.85rem; font-weight: 700; color: var(--white);
            text-transform: uppercase; letter-spacing: 0.06em;
            margin-bottom: 20px;
        }
        .footer-links {
            list-style: none; display: flex; flex-direction: column; gap: 10px;
        }
        .footer-links a {
            text-decoration: none; color: rgba(255,255,255,0.4);
            font-size: 0.88rem; transition: color 0.3s;
        }
        .footer-links a:hover { color: var(--white); }
        .footer-bottom {
            padding-top: 28px;
            border-top: 1px solid rgba(255,255,255,0.06);
            display: flex; justify-content: space-between;
            align-items: center;
            font-size: 0.82rem;
        }

        /* ─── ANIMATIONS ─── */
        .fade-up {
            opacity: 0; transform: translateY(30px);
            transition: opacity 0.6s ease, transform 0.6s ease;
        }
        .fade-up.visible {
            opacity: 1; transform: translateY(0);
        }

        /* ─── INTEGRATIONS ─── */
        .integrations-strip {
            display: flex; align-items: center;
            justify-content: center; gap: 48px;
            padding: 20px 0;
            flex-wrap: wrap;
        }
        .integration-item {
            display: flex; align-items: center; gap: 10px;
            font-size: 0.9rem; font-weight: 600; color: var(--gray-400);
        }
        .integration-item i { font-size: 1.3rem; }

        /* ─── SECURITY BADGES ─── */
        .security-strip {
            display: flex; gap: 32px;
            justify-content: center; flex-wrap: wrap;
            margin-top: 48px;
        }
        .security-badge {
            display: flex; align-items: center; gap: 8px;
            font-size: 0.82rem; font-weight: 600; color: var(--gray-500);
        }
        .security-badge i { font-size: 1.1rem; color: var(--accent); }

        /* ─── WORKFLOW SECTION ─── */
        .workflow-steps {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 32px;
            margin-top: 60px;
            position: relative;
        }
        .workflow-steps::before {
            content: '';
            position: absolute;
            top: 40px;
            left: 12.5%;
            right: 12.5%;
            height: 2px;
            background: var(--gray-200);
            z-index: 0;
        }
        .workflow-step {
            text-align: center;
            position: relative;
            z-index: 1;
        }
        .workflow-number {
            width: 56px; height: 56px;
            border-radius: 50%;
            background: var(--white);
            border: 2px solid var(--primary);
            display: flex; align-items: center; justify-content: center;
            margin: 0 auto 20px;
            font-size: 1.2rem; font-weight: 800; color: var(--primary);
        }
        .workflow-step h4 {
            font-size: 1rem; font-weight: 700; color: var(--dark);
            margin-bottom: 8px;
        }
        .workflow-step p {
            font-size: 0.85rem; color: var(--gray-500);
            line-height: 1.6;
        }

        /* ─── RESPONSIVE ─── */
        @media (max-width: 1024px) {
            .features-grid { grid-template-columns: repeat(2, 1fr); }
            .modules-grid { grid-template-columns: repeat(2, 1fr); }
            .reports-grid { grid-template-columns: repeat(2, 1fr); }
            .testimonials-grid { grid-template-columns: repeat(2, 1fr); }
            .detail-row { gap: 40px; }
            .footer-grid { grid-template-columns: repeat(2, 1fr); }
            .workflow-steps { grid-template-columns: repeat(2, 1fr); }
            .workflow-steps::before { display: none; }
        }
        @media (max-width: 768px) {
            .nav-links { display: none; }
            .nav-cta { display: none; }
            .mobile-toggle { display: block; }
            .mobile-only { display: list-item; }
            .hero { padding: 120px 0 60px; min-height: auto; }
            .hero h1 { font-size: 2.2rem; }
            .hero-stats { flex-direction: column; gap: 20px; }
            .features-grid { grid-template-columns: 1fr; }
            .detail-row { grid-template-columns: 1fr; gap: 40px; }
            .detail-row.reverse { direction: ltr; }
            .modules-grid { grid-template-columns: 1fr; }
            .reports-grid { grid-template-columns: repeat(2, 1fr); }
            .testimonials-grid { grid-template-columns: 1fr; }
            .footer-grid { grid-template-columns: 1fr; gap: 32px; }
            .footer-bottom { flex-direction: column; gap: 12px; text-align: center; }
            .workflow-steps { grid-template-columns: 1fr; max-width: 320px; margin-left: auto; margin-right: auto; }
            section { padding: 60px 0; }

            /* Mobile nav */
            .nav-links.open {
                display: flex; flex-direction: column;
                position: absolute; top: 100%; left: 0; right: 0;
                background: var(--white);
                padding: 20px 24px;
                box-shadow: var(--shadow-lg);
                border-radius: 0 0 var(--radius-md) var(--radius-md);
            }
            .nav-links.open a { color: var(--gray-700); }
            .nav-links.open .mobile-only { list-style: none; }
            .nav-links.open .mobile-only:first-of-type { border-top: 1px solid var(--gray-200); padding-top: 12px; margin-top: 8px; }
            .nav-links.open .mobile-only a { color: var(--primary); font-weight: 600; }
        }

        /* ─── ACTIVE NAV ─── */
        .nav-links a.active { color: var(--white); font-weight: 700; }
        .navbar.scrolled .nav-links a.active { color: var(--primary); font-weight: 700; }

        /* ─── PAGE HERO (feature pages) ─── */
        .page-hero {
            background: var(--gradient-hero);
            padding: 160px 0 80px;
            position: relative;
            overflow: hidden;
        }
        .page-hero::before {
            content: '';
            position: absolute; top: -50%; right: -20%;
            width: 800px; height: 800px;
            background: radial-gradient(circle, rgba(0,102,255,0.08) 0%, transparent 70%);
            border-radius: 50%;
        }
        .page-hero .container { position: relative; z-index: 1; }
        .page-hero h1 {
            font-size: clamp(2rem, 4vw, 3rem);
            font-weight: 800; color: var(--white);
            line-height: 1.15; margin-bottom: 20px;
            letter-spacing: -0.02em;
        }
        .page-hero h1 .gradient-text {
            background: var(--gradient-primary);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
        }
        .page-hero p {
            font-size: 1.15rem; color: rgba(255,255,255,0.6);
            max-width: 600px; line-height: 1.7; margin-bottom: 32px;
        }
        .page-hero .hero-actions {
            display: flex; gap: 16px; flex-wrap: wrap;
        }

        /* ─── FEATURE PAGE SECTIONS ─── */
        .capability-section { padding: 80px 0; }
        .capability-section:nth-child(even) { background: var(--gray-50); }
        .capability-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 60px;
            align-items: center;
        }
        .capability-grid.reverse { direction: rtl; }
        .capability-grid.reverse > * { direction: ltr; }
        .capability-content h2 {
            font-size: 1.8rem; font-weight: 800; color: var(--dark);
            margin-bottom: 16px; line-height: 1.2;
        }
        .capability-content > p {
            font-size: 1rem; color: var(--gray-500);
            margin-bottom: 28px; line-height: 1.7;
        }
        .capability-list {
            list-style: none; display: flex; flex-direction: column; gap: 14px;
        }
        .capability-list li {
            display: flex; gap: 12px; align-items: flex-start;
        }
        .capability-list .icon {
            width: 22px; height: 22px; min-width: 22px;
            border-radius: 50%;
            background: var(--primary-light); color: var(--primary);
            display: flex; align-items: center; justify-content: center;
            font-size: 0.7rem; margin-top: 2px;
        }
        .capability-list .icon.teal { background: #E0F7F4; color: var(--accent-dark); }
        .capability-list .icon.purple { background: #F0E6FF; color: #7C3AED; }
        .capability-list .icon.orange { background: #FFF3E0; color: #EA580C; }
        .capability-list .icon.emerald { background: #ECFDF5; color: #059669; }
        .capability-list strong {
            display: block; font-size: 0.92rem; color: var(--dark);
            margin-bottom: 2px;
        }
        .capability-list span {
            font-size: 0.84rem; color: var(--gray-500); line-height: 1.5;
        }

        /* Feature page highlight box */
        .highlight-box {
            background: var(--gradient-dark);
            border-radius: var(--radius-lg);
            padding: 48px;
            color: var(--white);
            margin-top: 60px;
        }
        .highlight-box h3 {
            font-size: 1.4rem; font-weight: 700;
            margin-bottom: 12px;
        }
        .highlight-box p {
            font-size: 0.95rem; color: rgba(255,255,255,0.6);
            line-height: 1.7; margin-bottom: 24px;
            max-width: 600px;
        }
        .highlight-features {
            display: grid; grid-template-columns: repeat(3, 1fr);
            gap: 20px; list-style: none;
        }
        .highlight-features li {
            display: flex; align-items: center; gap: 10px;
            font-size: 0.88rem; color: rgba(255,255,255,0.7);
        }
        .highlight-features li i { color: var(--accent); }

        /* Learn more links */
        .learn-more {
            display: inline-flex; align-items: center; gap: 6px;
            font-size: 0.88rem; font-weight: 600; color: var(--primary);
            text-decoration: none; margin-top: 12px;
            transition: gap 0.2s;
        }
        .learn-more:hover { gap: 10px; }

        @media (max-width: 768px) {
            .capability-grid { grid-template-columns: 1fr; gap: 40px; }
            .capability-grid.reverse { direction: ltr; }
            .highlight-features { grid-template-columns: 1fr; }
            .page-hero { padding: 120px 0 60px; }
        }