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

        html {
            scroll-behavior: smooth;
        }

        body {
            font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Helvetica Neue', sans-serif;
            color: #333;
            line-height: 1.6;
            background-color: #ffffff;
        }

        /* Header & Navigation */
        .dljb8-header {
            background: #ffffff;
            border-bottom: 1px solid #e5e5e5;
            position: sticky;
            top: 0;
            z-index: 1000;
            box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
        }

        .dljb8-nav {
            max-width: 1400px;
            margin: 0 auto;
            padding: 0 20px;
            display: flex;
            align-items: center;
            justify-content: space-between;
            height: 70px;
        }

        .dljb8-logo {
            flex-shrink: 0;
            display: flex;
            align-items: center;
        }

        .dljb8-logo img {
            height: 40px;
            width: auto;
        }

        .dljb8-menu-toggle {
            display: none;
            flex-direction: column;
            background: none;
            border: none;
            cursor: pointer;
            padding: 5px;
            gap: 5px;
        }

        .dljb8-menu-toggle span {
            width: 25px;
            height: 3px;
            background-color: #333;
            border-radius: 2px;
            transition: all 0.3s ease;
        }

        .dljb8-menu-toggle.active span:nth-child(1) {
            transform: rotate(45deg) translate(8px, 8px);
        }

        .dljb8-menu-toggle.active span:nth-child(2) {
            opacity: 0;
        }

        .dljb8-menu-toggle.active span:nth-child(3) {
            transform: rotate(-45deg) translate(7px, -7px);
        }

        .dljb8-nav-menu {
            display: flex;
            gap: 40px;
            align-items: center;
        }

        .dljb8-nav-menu a {
            text-decoration: none;
            color: #333;
            font-size: 15px;
            font-weight: 500;
            transition: color 0.3s ease;
            position: relative;
        }

        .dljb8-nav-menu a:hover {
            color: #0088cc;
        }

        .dljb8-nav-menu a.active {
            color: #0088cc;
        }

        .dljb8-nav-menu a.active::after {
            content: '';
            position: absolute;
            bottom: -8px;
            left: 0;
            right: 0;
            height: 3px;
            background-color: #0088cc;
            border-radius: 2px;
        }

        .dljb8-nav-overlay {
            display: none;
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background-color: rgba(0, 0, 0, 0.5);
            z-index: 999;
        }

        .dljb8-nav-overlay.active {
            display: block;
        }

        /* Page Top Section */
        .dljb8-security-top {
            background: linear-gradient(135deg, #0088cc 0%, #0099dd 100%);
            color: white;
            padding: 60px 20px;
            text-align: center;
        }

        .dljb8-security-top-content {
            max-width: 900px;
            margin: 0 auto;
        }

        .dljb8-security-top h1 {
            font-size: 48px;
            font-weight: 700;
            margin-bottom: 20px;
            line-height: 1.2;
        }

        .dljb8-security-top p {
            font-size: 18px;
            opacity: 0.95;
            line-height: 1.8;
        }

        .dljb8-breadcrumb {
            max-width: 1400px;
            margin: 0 auto;
            padding: 15px 20px;
            font-size: 14px;
            color: #666;
            background-color: #f5f5f5;
        }

        .dljb8-breadcrumb a {
            color: #0088cc;
            text-decoration: none;
            margin: 0 5px;
        }

        .dljb8-breadcrumb a:hover {
            text-decoration: underline;
        }

        /* Content Sections */
        .dljb8-security-container {
            max-width: 1400px;
            margin: 0 auto;
            padding: 0 20px;
        }

        /* Encryption Section */
        .dljb8-encryption-section {
            padding: 80px 20px;
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 60px;
            align-items: center;
        }

        .dljb8-encryption-content h2 {
            font-size: 36px;
            font-weight: 700;
            margin-bottom: 20px;
            color: #0088cc;
        }

        .dljb8-encryption-content p {
            font-size: 16px;
            color: #555;
            margin-bottom: 20px;
            line-height: 1.8;
        }

        .dljb8-encryption-image {
            border-radius: 12px;
            overflow: hidden;
            box-shadow: 0 10px 40px rgba(0, 136, 204, 0.2);
        }

        .dljb8-encryption-image img {
            width: 100%;
            height: auto;
            display: block;
        }

        .dljb8-feature-list {
            list-style: none;
            margin-top: 30px;
        }

        .dljb8-feature-list li {
            padding: 12px 0;
            padding-left: 30px;
            position: relative;
            font-size: 15px;
            color: #555;
        }

        .dljb8-feature-list li:before {
            content: '✓';
            position: absolute;
            left: 0;
            color: #0088cc;
            font-weight: bold;
            font-size: 18px;
        }

        /* Privacy Principles */
        .dljb8-privacy-principles {
            background-color: #f5f5f5;
            padding: 80px 20px;
        }

        .dljb8-principles-title {
            text-align: center;
            margin-bottom: 60px;
        }

        .dljb8-principles-title h2 {
            font-size: 36px;
            font-weight: 700;
            margin-bottom: 15px;
            color: #333;
        }

        .dljb8-principles-title p {
            font-size: 18px;
            color: #666;
        }

        .dljb8-principles-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
            gap: 40px;
            max-width: 1200px;
            margin: 0 auto;
        }

        .dljb8-principle-card {
            background: white;
            padding: 40px;
            border-radius: 12px;
            box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
            transition: transform 0.3s ease, box-shadow 0.3s ease;
        }

        .dljb8-principle-card:hover {
            transform: translateY(-5px);
            box-shadow: 0 8px 30px rgba(0, 136, 204, 0.15);
        }

        .dljb8-principle-icon {
            font-size: 48px;
            margin-bottom: 20px;
        }

        .dljb8-principle-card h3 {
            font-size: 20px;
            font-weight: 700;
            margin-bottom: 15px;
            color: #333;
        }

        .dljb8-principle-card p {
            font-size: 15px;
            color: #666;
            line-height: 1.8;
        }

        /* Technical Details */
        .dljb8-tech-details {
            padding: 80px 20px;
        }

        .dljb8-tech-title {
            text-align: center;
            margin-bottom: 60px;
        }

        .dljb8-tech-title h2 {
            font-size: 36px;
            font-weight: 700;
            margin-bottom: 15px;
            color: #333;
        }

        .dljb8-tech-items {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
            gap: 40px;
            max-width: 1200px;
            margin: 0 auto;
        }

        .dljb8-tech-item {
            background: white;
            border: 2px solid #e5e5e5;
            border-radius: 12px;
            padding: 40px;
            transition: all 0.3s ease;
        }

        .dljb8-tech-item:hover {
            border-color: #0088cc;
            box-shadow: 0 8px 25px rgba(0, 136, 204, 0.1);
        }

        .dljb8-tech-item h3 {
            font-size: 22px;
            font-weight: 700;
            margin-bottom: 15px;
            color: #0088cc;
        }

        .dljb8-tech-item p {
            font-size: 15px;
            color: #666;
            line-height: 1.8;
        }

        /* Comparison Table */
        .dljb8-comparison-section {
            background-color: #f5f5f5;
            padding: 80px 20px;
        }

        .dljb8-comparison-title {
            text-align: center;
            margin-bottom: 50px;
        }

        .dljb8-comparison-title h2 {
            font-size: 36px;
            font-weight: 700;
            margin-bottom: 15px;
            color: #333;
        }

        .dljb8-table-wrapper {
            max-width: 1000px;
            margin: 0 auto;
            background: white;
            border-radius: 12px;
            overflow: hidden;
            box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
        }

        .dljb8-comparison-table {
            width: 100%;
            border-collapse: collapse;
        }

        .dljb8-comparison-table th {
            background-color: #0088cc;
            color: white;
            padding: 20px;
            text-align: left;
            font-weight: 700;
            font-size: 16px;
        }

        .dljb8-comparison-table td {
            padding: 18px 20px;
            border-bottom: 1px solid #e5e5e5;
            font-size: 15px;
        }

        .dljb8-comparison-table tr:last-child td {
            border-bottom: none;
        }

        .dljb8-comparison-table tr:nth-child(even) {
            background-color: #fafafa;
        }

        .dljb8-check-mark {
            color: #00aa44;
            font-weight: bold;
            font-size: 18px;
        }

        .dljb8-cross-mark {
            color: #dd5555;
            font-weight: bold;
            font-size: 18px;
        }

        /* Data Protection */
        .dljb8-data-protection {
            padding: 80px 20px;
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 60px;
            align-items: center;
        }

        .dljb8-protection-image {
            border-radius: 12px;
            overflow: hidden;
            box-shadow: 0 10px 40px rgba(0, 136, 204, 0.2);
            order: 2;
        }

        .dljb8-protection-image img {
            width: 100%;
            height: auto;
            display: block;
        }

        .dljb8-protection-content {
            order: 1;
        }

        .dljb8-protection-content h2 {
            font-size: 36px;
            font-weight: 700;
            margin-bottom: 20px;
            color: #0088cc;
        }

        .dljb8-protection-content p {
            font-size: 16px;
            color: #555;
            margin-bottom: 20px;
            line-height: 1.8;
        }

        .dljb8-protection-features {
            margin-top: 30px;
        }

        .dljb8-protection-item {
            padding: 15px 0;
            border-bottom: 1px solid #e5e5e5;
            display: flex;
            gap: 15px;
        }

        .dljb8-protection-item:last-child {
            border-bottom: none;
        }

        .dljb8-protection-icon {
            font-size: 24px;
            flex-shrink: 0;
            margin-top: 2px;
        }

        .dljb8-protection-text h4 {
            font-size: 16px;
            font-weight: 700;
            color: #333;
            margin-bottom: 5px;
        }

        .dljb8-protection-text p {
            font-size: 14px;
            color: #666;
            margin: 0;
        }

        /* Security Features Grid */
        .dljb8-security-features {
            background-color: #f5f5f5;
            padding: 80px 20px;
        }

        .dljb8-features-title {
            text-align: center;
            margin-bottom: 60px;
        }

        .dljb8-features-title h2 {
            font-size: 36px;
            font-weight: 700;
            margin-bottom: 15px;
            color: #333;
        }

        .dljb8-features-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 30px;
            max-width: 1200px;
            margin: 0 auto;
        }

        .dljb8-feature-box {
            background: white;
            padding: 35px;
            border-radius: 12px;
            box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
            transition: all 0.3s ease;
        }

        .dljb8-feature-box:hover {
            transform: translateY(-5px);
            box-shadow: 0 8px 30px rgba(0, 136, 204, 0.15);
        }

        .dljb8-feature-icon {
            font-size: 40px;
            margin-bottom: 20px;
        }

        .dljb8-feature-box h3 {
            font-size: 20px;
            font-weight: 700;
            margin-bottom: 15px;
            color: #333;
        }

        .dljb8-feature-box p {
            font-size: 15px;
            color: #666;
            line-height: 1.8;
        }

        /* CTA Section */
        .dljb8-cta-section {
            background: linear-gradient(135deg, #0088cc 0%, #0099dd 100%);
            color: white;
            padding: 60px 20px;
            text-align: center;
        }

        .dljb8-cta-content {
            max-width: 700px;
            margin: 0 auto;
        }

        .dljb8-cta-content h2 {
            font-size: 32px;
            font-weight: 700;
            margin-bottom: 20px;
        }

        .dljb8-cta-content p {
            font-size: 18px;
            opacity: 0.95;
            margin-bottom: 30px;
        }

        .dljb8-cta-buttons {
            display: flex;
            gap: 20px;
            justify-content: center;
            flex-wrap: wrap;
        }

        .dljb8-btn {
            padding: 14px 32px;
            border-radius: 6px;
            font-size: 16px;
            font-weight: 600;
            text-decoration: none;
            transition: all 0.3s ease;
            border: none;
            cursor: pointer;
            display: inline-block;
        }

        .dljb8-btn-primary {
            background-color: white;
            color: #0088cc;
        }

        .dljb8-btn-primary:hover {
            background-color: #f0f0f0;
            transform: translateY(-2px);
        }

        .dljb8-btn-secondary {
            background-color: rgba(255, 255, 255, 0.2);
            color: white;
            border: 2px solid white;
        }

        .dljb8-btn-secondary:hover {
            background-color: rgba(255, 255, 255, 0.3);
            transform: translateY(-2px);
        }

        /* Footer */
        .dljb8-footer {
            background-color: #1a1a1a;
            color: #ccc;
            padding: 60px 20px 30px;
        }

        .dljb8-footer-content {
            max-width: 1400px;
            margin: 0 auto;
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 40px;
            margin-bottom: 40px;
        }

        .dljb8-footer-section h4 {
            color: white;
            font-size: 16px;
            font-weight: 700;
            margin-bottom: 20px;
        }

        .dljb8-footer-section ul {
            list-style: none;
        }

        .dljb8-footer-section ul li {
            margin-bottom: 12px;
        }

        .dljb8-footer-section a {
            color: #ccc;
            text-decoration: none;
            font-size: 14px;
            transition: color 0.3s ease;
        }

        .dljb8-footer-section a:hover {
            color: #0088cc;
        }

        .dljb8-footer-brand {
            margin-bottom: 30px;
            padding-bottom: 30px;
            border-bottom: 1px solid #333;
        }

        .dljb8-footer-brand-name {
            font-size: 20px;
            font-weight: 700;
            color: white;
            margin-bottom: 10px;
        }

        .dljb8-footer-brand p {
            font-size: 14px;
            color: #999;
            line-height: 1.6;
        }

        .dljb8-footer-bottom {
            max-width: 1400px;
            margin: 0 auto;
            padding-top: 30px;
            border-top: 1px solid #333;
            display: flex;
            justify-content: space-between;
            align-items: center;
            flex-wrap: wrap;
            gap: 20px;
        }

        .dljb8-footer-copyright {
            font-size: 14px;
            color: #999;
        }

        .dljb8-footer-links {
            display: flex;
            gap: 25px;
            flex-wrap: wrap;
        }

        .dljb8-footer-links a {
            color: #ccc;
            text-decoration: none;
            font-size: 14px;
            transition: color 0.3s ease;
        }

        .dljb8-footer-links a:hover {
            color: #0088cc;
        }

        /* Responsive Design */
        @media (max-width: 1024px) {
            .dljb8-encryption-section,
            .dljb8-data-protection {
                grid-template-columns: 1fr;
                gap: 40px;
            }

            .dljb8-protection-image {
                order: 1;
            }

            .dljb8-protection-content {
                order: 2;
            }

            .dljb8-security-top h1 {
                font-size: 36px;
            }

            .dljb8-principles-grid,
            .dljb8-tech-items,
            .dljb8-features-grid {
                grid-template-columns: 1fr;
            }
        }

        @media (max-width: 768px) {
            .dljb8-menu-toggle {
                display: flex;
            }

            .dljb8-nav-menu {
                display: none;
                position: fixed;
                top: 70px;
                left: 0;
                right: 0;
                background: white;
                flex-direction: column;
                gap: 0;
                padding: 20px;
                box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
                z-index: 998;
            }

            .dljb8-nav-menu.active {
                display: flex;
            }

            .dljb8-nav-menu a {
                padding: 15px 0;
                border-bottom: 1px solid #e5e5e5;
                width: 100%;
            }

            .dljb8-nav-menu a.active::after {
                display: none;
            }

            .dljb8-nav-menu a.active {
                padding-left: 15px;
                border-left: 3px solid #0088cc;
            }

            .dljb8-security-top {
                padding: 40px 20px;
            }

            .dljb8-security-top h1 {
                font-size: 28px;
            }

            .dljb8-security-top p {
                font-size: 16px;
            }

            .dljb8-encryption-content h2,
            .dljb8-protection-content h2,
            .dljb8-tech-title h2,
            .dljb8-comparison-title h2,
            .dljb8-principles-title h2,
            .dljb8-features-title h2 {
                font-size: 28px;
            }

            .dljb8-principles-grid,
            .dljb8-tech-items,
            .dljb8-features-grid {
                gap: 20px;
            }

            .dljb8-principle-card,
            .dljb8-tech-item,
            .dljb8-feature-box {
                padding: 25px;
            }

            .dljb8-encryption-section,
            .dljb8-data-protection,
            .dljb8-privacy-principles,
            .dljb8-tech-details,
            .dljb8-comparison-section,
            .dljb8-security-features {
                padding: 50px 20px;
            }

            .dljb8-cta-section {
                padding: 40px 20px;
            }

            .dljb8-cta-content h2 {
                font-size: 24px;
            }

            .dljb8-cta-buttons {
                flex-direction: column;
            }

            .dljb8-btn {
                width: 100%;
            }

            .dljb8-footer-content {
                grid-template-columns: 1fr;
                gap: 30px;
            }

            .dljb8-footer-bottom {
                flex-direction: column;
                text-align: center;
            }

            .dljb8-footer-links {
                justify-content: center;
            }

            .dljb8-comparison-table {
                font-size: 14px;
            }

            .dljb8-comparison-table th,
            .dljb8-comparison-table td {
                padding: 12px 15px;
            }
        }

        @media (max-width: 480px) {
            .dljb8-nav {
                padding: 0 15px;
                height: 60px;
            }

            .dljb8-logo img {
                height: 35px;
            }

            .dljb8-breadcrumb {
                padding: 10px 15px;
                font-size: 12px;
            }

            .dljb8-security-top h1 {
                font-size: 22px;
            }

            .dljb8-security-top p {
                font-size: 15px;
            }

            .dljb8-encryption-content h2,
            .dljb8-protection-content h2,
            .dljb8-tech-title h2,
            .dljb8-comparison-title h2,
            .dljb8-principles-title h2,
            .dljb8-features-title h2 {
                font-size: 24px;
            }

            .dljb8-principle-card,
            .dljb8-tech-item,
            .dljb8-feature-box {
                padding: 20px;
            }

            .dljb8-encryption-section,
            .dljb8-data-protection,
            .dljb8-privacy-principles,
            .dljb8-tech-details,
            .dljb8-comparison-section,
            .dljb8-security-features {
                padding: 35px 15px;
            }

            .dljb8-cta-content h2 {
                font-size: 20px;
            }

            .dljb8-cta-content p {
                font-size: 16px;
            }
        }