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

        :root {
            --primary: #0052CC;
            --secondary: #0747A6;
            --accent: #00B8D9;
            --dark-blue: #172B4D;
            --light-blue: #DEEBFF;
            --white: #FFFFFF;
            --gray: #6B778C;
            --light-gray: #F4F5F7;
            --gradient: linear-gradient(135deg, #0052CC 0%, #00B8D9 100%);
        }

        body {
            font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
            background: var(--white);
            color: var(--dark-blue);
            overflow-x: hidden;
        }

        /* Hero Section */
        .hero {
            position: relative;
            min-height: 100vh;
            display: flex;
            align-items: center;
            background: linear-gradient(135deg, #F8FBFF 0%, #E6F2FF 100%);
            overflow: hidden;
        }

        .hero::before {
            content: '';
            position: absolute;
            width: 200%;
            height: 200%;
            background: url('data:image/svg+xml,<svg width="60" height="60" xmlns="http://www.w3.org/2000/svg"><defs><pattern id="grid" width="60" height="60" patternUnits="userSpaceOnUse"><path d="M 60 0 L 0 0 0 60" fill="none" stroke="rgba(0,82,204,0.03)" stroke-width="1"/></pattern></defs><rect width="100%" height="100%" fill="url(%23grid)"/></svg>');
            animation: drift 20s linear infinite;
            opacity: 0.5;
        }

        @keyframes drift {
            0% { transform: translate(0, 0); }
            100% { transform: translate(60px, 60px); }
        }

        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
            position: relative;
            z-index: 1;
        }

        .nav {
            position: fixed;
            top: 0;
            width: 100%;
            padding: 20px 0;
            background: rgba(255, 255, 255, 0.95);
            backdrop-filter: blur(20px);
            z-index: 1000;
            transition: all 0.3s ease;
            box-shadow: 0 1px 0 rgba(0, 82, 204, 0.1);
        }

        .nav-content {
            display: flex;
            justify-content: space-between;
            align-items: center;
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }

        .logo {
            font-size: 24px;
            font-weight: bold;
            background: var(--gradient);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
        }

        .nav-links {
            display: flex;
            gap: 40px;
            list-style: none;
        }

        .nav-links a {
            color: var(--dark-blue);
            text-decoration: none;
            font-weight: 500;
            transition: color 0.3s ease;
        }

        .nav-links a:hover {
            color: var(--primary);
        }

        .mobile-menu-toggle {
            display: none;
            flex-direction: column;
            cursor: pointer;
            gap: 4px;
        }

        .mobile-menu-toggle span {
            width: 25px;
            height: 3px;
            background: var(--primary);
            transition: all 0.3s ease;
        }

        .mobile-menu-toggle.active span:nth-child(1) {
            transform: rotate(45deg) translate(5px, 5px);
        }

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

        .mobile-menu-toggle.active span:nth-child(3) {
            transform: rotate(-45deg) translate(7px, -6px);
        }

        .mobile-menu {
            display: none;
            flex-direction: column;
            position: absolute;
            top: 100%;
            left: 0;
            right: 0;
            background: rgba(255, 255, 255, 0.98);
            backdrop-filter: blur(20px);
            border-top: 1px solid rgba(0, 82, 204, 0.1);
            box-shadow: 0 4px 20px rgba(0, 82, 204, 0.1);
        }

        .mobile-menu.active {
            display: flex;
        }

        .mobile-menu a {
            padding: 15px 20px;
            color: var(--dark-blue);
            text-decoration: none;
            font-weight: 500;
            border-bottom: 1px solid rgba(0, 82, 204, 0.1);
            transition: all 0.3s ease;
        }

        .mobile-menu a:hover {
            background: rgba(0, 82, 204, 0.05);
            color: var(--primary);
        }

        .hero-content {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 60px;
            align-items: center;
            margin-top: 100px;
        }

        .hero-text h1 {
            font-size: clamp(40px, 5vw, 60px);
            font-weight: 700;
            line-height: 1.1;
            margin-bottom: 30px;
            background: var(--gradient);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
        }

        .hero-text p {
            font-size: 20px;
            color: var(--gray);
            margin-bottom: 40px;
            line-height: 1.6;
        }

        .cta-buttons {
            display: flex;
            gap: 20px;
        }

        .btn {
            padding: 16px 32px;
            border-radius: 50px;
            font-size: 16px;
            font-weight: 600;
            text-decoration: none;
            transition: all 0.3s ease;
            position: relative;
            overflow: hidden;
        }

        .btn-primary {
            background: var(--gradient);
            color: white;
            border: none;
            box-shadow: 0 4px 14px rgba(0, 82, 204, 0.3);
        }

        .btn-primary:hover {
            transform: translateY(-2px);
            box-shadow: 0 8px 20px rgba(0, 82, 204, 0.4);
        }

        .btn-secondary {
            background: var(--gradient);
            color: white;
            border: none;
            box-shadow: 0 4px 14px rgba(0, 82, 204, 0.3);
        }

        .btn-secondary:hover {
            transform: translateY(-2px);
            box-shadow: 0 8px 20px rgba(0, 82, 204, 0.4);
        }

        /* 3D Visual */
        .hero-visual {
            position: relative;
            display: flex;
            justify-content: center;
            align-items: center;
        }

        .floating-cards {
            position: relative;
            width: 400px;
            height: 400px;
            transform-style: preserve-3d;
            animation: rotate3d 30s linear infinite;
        }

        @keyframes rotate3d {
            0% { transform: rotateY(0deg); }
            100% { transform: rotateY(360deg); }
        }

        .card-3d {
            position: absolute;
            width: 250px;
            height: 150px;
            background: rgba(255, 255, 255, 0.9);
            border: 1px solid rgba(0, 82, 204, 0.2);
            border-radius: 20px;
            backdrop-filter: blur(10px);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 48px;
            box-shadow: 0 20px 40px rgba(0, 82, 204, 0.1);
        }

        .card-3d:nth-child(1) {
            transform: translateZ(150px);
            background: linear-gradient(135deg, rgba(0, 82, 204, 0.05), rgba(0, 184, 217, 0.05));
        }

        .card-3d:nth-child(2) {
            transform: rotateY(90deg) translateZ(150px) rotateX(20deg);
            background: linear-gradient(135deg, rgba(0, 184, 217, 0.05), rgba(0, 82, 204, 0.05));
        }

        .card-3d:nth-child(3) {
            transform: rotateY(180deg) translateZ(150px);
            background: linear-gradient(135deg, rgba(7, 71, 166, 0.05), rgba(0, 184, 217, 0.05));
        }

        .card-3d:nth-child(4) {
            transform: rotateY(270deg) translateZ(150px) rotateX(20deg);
            background: linear-gradient(135deg, rgba(0, 184, 217, 0.05), rgba(7, 71, 166, 0.05));
        }

        /* Stats Section */
        .stats {
            padding: 100px 0;
            background: var(--light-gray);
        }

        .stats-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 40px;
        }

        .stat-card {
            background: var(--white);
            border: 1px solid rgba(0, 82, 204, 0.1);
            border-radius: 20px;
            padding: 40px;
            text-align: center;
            transition: all 0.3s ease;
            position: relative;
            overflow: hidden;
            box-shadow: 0 2px 8px rgba(0, 82, 204, 0.08);
        }

        .stat-card::before {
            content: '';
            position: absolute;
            top: -50%;
            left: -50%;
            width: 200%;
            height: 200%;
            background: radial-gradient(circle, var(--primary) 0%, transparent 70%);
            opacity: 0;
            transition: opacity 0.3s ease;
        }

        .stat-card:hover::before {
            opacity: 0.05;
        }

        .stat-card:hover {
            transform: translateY(-10px);
            box-shadow: 0 10px 30px rgba(0, 82, 204, 0.15);
        }

        .stat-number {
            font-size: 48px;
            font-weight: 700;
            background: var(--gradient);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            margin-bottom: 10px;
        }

        .stat-label {
            color: var(--gray);
            font-size: 16px;
        }

        /* Features Section */
        .features {
            padding: 100px 0;
            background: var(--white);
        }

        .section-header {
            text-align: center;
            margin-bottom: 80px;
        }

        .section-header h2 {
            font-size: 48px;
            margin-bottom: 20px;
            color: var(--primary);
        }

        .section-header p {
            font-size: 20px;
            color: var(--gray);
        }

        .features-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
            gap: 40px;
        }

        .feature-card {
            background: var(--white);
            border: 1px solid rgba(0, 82, 204, 0.1);
            border-radius: 20px;
            padding: 40px;
            transition: all 0.3s ease;
            position: relative;
            overflow: hidden;
            box-shadow: 0 2px 8px rgba(0, 82, 204, 0.05);
        }

        .feature-card:hover {
            transform: translateY(-5px);
            box-shadow: 0 10px 30px rgba(0, 82, 204, 0.15);
            border-color: var(--primary);
        }

        .feature-icon {
            width: 60px;
            height: 60px;
            background: var(--gradient);
            border-radius: 16px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 28px;
            margin-bottom: 20px;
        }

        .feature-card h3 {
            font-size: 24px;
            margin-bottom: 15px;
            color: var(--dark-blue);
        }

        .feature-card p {
            color: var(--gray);
            line-height: 1.6;
        }

        /* Solutions Section */
        .solutions {
            padding: 100px 0;
            background: linear-gradient(180deg, var(--light-gray) 0%, var(--white) 100%);
            position: relative;
        }

        .solution-showcase {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 80px;
            align-items: center;
            margin-bottom: 80px;
        }

        .solution-showcase:nth-child(even) {
            direction: rtl;
        }

        .solution-showcase:nth-child(even) > * {
            direction: ltr;
        }

        .solution-content h3 {
            font-size: 36px;
            margin-bottom: 20px;
            color: var(--primary);
        }

        .solution-content p {
            color: var(--gray);
            font-size: 18px;
            line-height: 1.6;
            margin-bottom: 30px;
        }

        .solution-visual {
            position: relative;
            display: flex;
            justify-content: center;
            align-items: center;
        }

        .glass-container {
            width: 400px;
            height: 300px;
            background: rgba(255, 255, 255, 0.95);
            border: 1px solid rgba(0, 82, 204, 0.2);
            border-radius: 20px;
            backdrop-filter: blur(20px);
            display: flex;
            align-items: center;
            justify-content: center;
            position: relative;
            overflow: hidden;
            box-shadow: 0 20px 40px rgba(0, 82, 204, 0.1);
        }

        .glass-container::before {
            content: '';
            position: absolute;
            top: -50%;
            left: -50%;
            width: 200%;
            height: 200%;
            background: conic-gradient(from 0deg, transparent, var(--accent), transparent);
            animation: spin 10s linear infinite;
            opacity: 0.05;
        }

        @keyframes spin {
            0% { transform: rotate(0deg); }
            100% { transform: rotate(360deg); }
        }

        /* CTA Section */
        .cta-section {
            padding: 100px 0;
            background: var(--gradient);
            text-align: center;
            position: relative;
            overflow: hidden;
        }

        .cta-section::before {
            content: '';
            position: absolute;
            top: -50%;
            left: -50%;
            width: 200%;
            height: 200%;
            background: radial-gradient(circle, rgba(255, 255, 255, 0.1) 1px, transparent 1px);
            background-size: 50px 50px;
            animation: drift 20s linear infinite;
        }

        .cta-content {
            position: relative;
            z-index: 1;
        }

        .cta-content h2 {
            font-size: 48px;
            margin-bottom: 20px;
            color: white;
        }

        .cta-content p {
            font-size: 20px;
            margin-bottom: 40px;
            opacity: 0.9;
            color: white;
        }

        .cta-content .btn {
            background: white;
            color: var(--primary);
            box-shadow: 0 4px 14px rgba(0, 0, 0, 0.1);
        }

        .cta-content .btn:hover {
            transform: translateY(-2px);
            box-shadow: 0 8px 20px rgba(0, 0, 0, 0.15);
        }

        /* Footer */
        footer {
            padding: 20px 0;
            background: var(--dark-blue);
            text-align: center;
            color: white;
            margin-top: 0;
        }

        footer p {
            color: rgba(255, 255, 255, 0.8);
        }

        /* Mobile-first responsive styles */
        @media (max-width: 480px) {
            .container {
                padding: 0 15px;
            }

            .hero {
                padding: 100px 0 50px;
                min-height: auto;
            }

            .hero-content {
                grid-template-columns: 1fr;
                gap: 30px;
                margin-top: 50px;
            }

            .hero-text h1 {
                font-size: 32px;
                line-height: 1.2;
                margin-bottom: 20px;
            }

            .hero-text p {
                font-size: 16px;
                line-height: 1.5;
                margin-bottom: 30px;
                padding: 0 10px;
            }

            .cta-buttons {
                flex-direction: column;
                gap: 15px;
                align-items: center;
                width: 100%;
            }

            .btn {
                width: 280px;
                max-width: 90%;
                text-align: center;
                padding: 14px 20px;
                font-size: 14px;
                display: inline-block;
                box-sizing: border-box;
            }

            .btn-primary,
            .btn-secondary {
                margin: 0 auto;
            }

            .floating-cards {
                width: 250px;
                height: 250px;
            }

            .card-3d {
                width: 180px;
                height: 120px;
                font-size: 0.7em;
            }

            .nav-links {
                display: none;
            }

            .mobile-menu-toggle {
                display: flex;
            }

            .logo {
                font-size: 20px;
            }

            .stats {
                padding: 50px 0;
            }

            .stats-grid {
                grid-template-columns: 1fr;
                gap: 20px;
            }

            .features {
                padding: 50px 0;
            }

            .features-grid {
                grid-template-columns: 1fr;
                gap: 20px;
            }

            .feature-card {
                padding: 25px;
                text-align: center;
            }

            .solution-showcase {
                grid-template-columns: 1fr;
                gap: 30px;
                margin-bottom: 40px;
            }

            .solution-showcase:nth-child(even) {
                direction: ltr;
            }

            .solution-content {
                text-align: center;
            }

            .solution-content h3 {
                font-size: 28px;
            }

            .solution-content p {
                font-size: 16px;
                padding: 0 10px;
            }

            .glass-container {
                width: 280px;
                height: 200px;
            }

            .cta-section {
                padding: 60px 0;
            }

            .cta-content h2 {
                font-size: 32px;
            }

            .cta-content p {
                font-size: 16px;
                padding: 0 10px;
            }

            .section-header h2 {
                font-size: 32px;
            }

            .section-header p {
                font-size: 16px;
                padding: 0 10px;
            }
        }

        /* Tablet styles */
        @media (max-width: 768px) and (min-width: 481px) {
            .hero-content,
            .solution-showcase {
                grid-template-columns: 1fr;
                gap: 40px;
            }

            .hero-text {
                text-align: center;
            }

            .cta-buttons {
                justify-content: center;
                flex-direction: column;
                align-items: center;
            }

            .floating-cards {
                width: 300px;
                height: 300px;
            }

            .nav-links {
                display: none;
            }

            .mobile-menu-toggle {
                display: flex;
            }

            /* Fix solution showcase alignment on mobile */
            .solution-showcase:nth-child(even) {
                direction: ltr;
            }

            .solution-content {
                text-align: center;
            }

            .solution-visual {
                display: flex;
                justify-content: center;
            }
        }

        /* Loading Animation */
        .fade-in {
            opacity: 0;
            transform: translateY(30px);
            animation: fadeInUp 0.8s ease forwards;
        }

        @keyframes fadeInUp {
            to {
                opacity: 1;
                transform: translateY(0);
            }
        }

        .fade-in:nth-child(1) { animation-delay: 0.1s; }
        .fade-in:nth-child(2) { animation-delay: 0.2s; }
        .fade-in:nth-child(3) { animation-delay: 0.3s; }

        /* Subtle floating animation */
        @keyframes float {
            0%, 100% { transform: translateY(0px); }
            50% { transform: translateY(-20px); }
        }

        .floating {
            animation: float 4s ease-in-out infinite;
        }

        /* Modal Styles */
        .modal {
            display: none;
            position: fixed;
            z-index: 2000;
            left: 0;
            top: 0;
            width: 100%;
            height: 100%;
            background-color: rgba(0, 0, 0, 0.7);
            backdrop-filter: blur(5px);
        }

        .modal-content {
            position: relative;
            background: var(--white);
            margin: 5% auto;
            padding: 0;
            border: none;
            border-radius: 20px;
            width: 90%;
            max-width: 900px;
            max-height: 90vh;
            overflow-y: auto;
            box-shadow: 0 20px 60px rgba(0, 82, 204, 0.2);
            animation: modalSlideIn 0.3s ease-out;
        }

        @keyframes modalSlideIn {
            from {
                transform: translateY(-50px);
                opacity: 0;
            }
            to {
                transform: translateY(0);
                opacity: 1;
            }
        }

        .modal-header {
            background: var(--gradient);
            color: white;
            padding: 20px 30px;
            border-radius: 20px 20px 0 0;
            display: flex;
            justify-content: space-between;
            align-items: center;
        }

        .modal-title {
            font-size: 24px;
            font-weight: 600;
            margin: 0;
        }

        .modal-close {
            font-size: 32px;
            font-weight: bold;
            cursor: pointer;
            line-height: 1;
            opacity: 0.8;
            transition: opacity 0.3s ease;
        }

        .modal-close:hover {
            opacity: 1;
        }

        .modal-body {
            padding: 30px;
        }

        .modal-row {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 30px;
            align-items: start;
        }

        .modal-col h6 {
            color: var(--primary);
            font-size: 18px;
            margin-top: 20px;
            margin-bottom: 15px;
        }

        .modal-col h6:first-child {
            margin-top: 0;
        }

        .modal-img {
            width: 100%;
            max-width: 300px;
            height: auto;
            border-radius: 15px;
            box-shadow: 0 10px 30px rgba(0, 82, 204, 0.1);
        }

        .modal-list {
            list-style: none;
            padding: 0;
            margin: 0;
        }

        .modal-list li {
            padding: 10px 0;
            border-bottom: 1px solid #f0f0f0;
            position: relative;
            padding-left: 25px;
            color: var(--gray);
            line-height: 1.5;
        }

        .modal-list li:before {
            content: "✓";
            position: absolute;
            left: 0;
            color: #28a745;
            font-weight: bold;
            font-size: 16px;
        }

        .modal-list li:last-child {
            border-bottom: none;
        }

        .modal-footer {
            padding: 20px 30px;
            border-top: 1px solid #f0f0f0;
            display: flex;
            justify-content: flex-end;
            gap: 15px;
            border-radius: 0 0 20px 20px;
        }

        .modal-footer .btn {
            padding: 12px 24px;
            font-size: 14px;
            border-radius: 25px;
        }

        .modal-footer .btn-secondary {
            background: #f8f9fa;
            color: var(--gray);
            border: 1px solid #e9ecef;
        }

        .modal-footer .btn-secondary:hover {
            background: #e9ecef;
            color: var(--dark-blue);
        }

        /* Custom scrollbar for modal */
        .modal-content::-webkit-scrollbar {
            width: 8px;
        }

        .modal-content::-webkit-scrollbar-track {
            background: #f1f1f1;
            border-radius: 10px;
        }

        .modal-content::-webkit-scrollbar-thumb {
            background: var(--primary);
            border-radius: 10px;
        }

        .modal-content::-webkit-scrollbar-thumb:hover {
            background: var(--secondary);
        }

        /* Responsive modal */
        @media (max-width: 768px) {
            .modal-content {
                margin: 5% auto;
                width: 95%;
                max-height: 95vh;
            }

            .modal-row {
                grid-template-columns: 1fr;
                gap: 20px;
                text-align: center;
            }

            .modal-col {
                display: flex;
                flex-direction: column;
                align-items: center;
            }

            .modal-col h6 {
                text-align: center;
                width: 100%;
            }

            .modal-list {
                text-align: left;
                max-width: 300px;
                margin: 0 auto;
            }

            .modal-img {
                max-width: 250px;
                margin: 0 auto;
            }

            .modal-header,
            .modal-body,
            .modal-footer {
                padding: 20px;
            }

            .modal-footer {
                flex-direction: column;
            }

            .modal-footer .btn {
                width: 100%;
            }
        }

        /* Contact Form Styles */
        .contact-form-section {
            padding: 120px 0 20px;
            background: linear-gradient(135deg, #F8FBFF 0%, #E6F2FF 100%);
            position: relative;
        }

        .contact-form-section::before {
            content: '';
            width: 200%;
            height: 200%;
            background: url('data:image/svg+xml,<svg width="60" height="60" xmlns="http://www.w3.org/2000/svg"><defs><pattern id="grid" width="60" height="60" patternUnits="userSpaceOnUse"><path d="M 60 0 L 0 0 0 60" fill="none" stroke="rgba(0,82,204,0.03)" stroke-width="1"/></pattern></defs><rect width="100%" height="100%" fill="url(%23grid)"/></svg>');
            animation: drift 20s linear infinite;
            opacity: 0.5;
        }

        .contact-content {
            position: relative;
            z-index: 1;
        }

        .contact-header {
            text-align: center;
            margin-bottom: 60px;
        }

        .contact-header h1 {
            font-size: clamp(36px, 4vw, 48px);
            font-weight: 700;
            margin-bottom: 20px;
            background: var(--gradient);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
        }

        .contact-header p {
            font-size: 20px;
            color: var(--gray);
            max-width: 600px;
            margin: 0 auto;
        }

        .form-container {
            background: rgba(255, 255, 255, 0.95);
            border: 1px solid rgba(0, 82, 204, 0.1);
            border-radius: 20px;
            padding: 40px;
            margin-bottom: 40px;
            backdrop-filter: blur(20px);
            box-shadow: 0 20px 40px rgba(0, 82, 204, 0.1);
        }

        .contact-form {
            max-width: 800px;
            margin: 0 auto;
        }

        .form-row {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 30px;
            margin-bottom: 30px;
        }

        .form-group {
            margin-bottom: 30px;
        }

        .form-group label {
            display: block;
            font-weight: 600;
            color: var(--dark-blue);
            margin-bottom: 8px;
            font-size: 16px;
        }

        .form-group input,
        .form-group select,
        .form-group textarea {
            width: 100%;
            padding: 16px 20px;
            border: 2px solid rgba(0, 82, 204, 0.1);
            border-radius: 12px;
            font-size: 16px;
            font-family: inherit;
            background: white;
            transition: all 0.3s ease;
            resize: vertical;
        }

        .form-group input:focus,
        .form-group select:focus,
        .form-group textarea:focus {
            outline: none;
            border-color: var(--primary);
            box-shadow: 0 0 0 3px rgba(0, 82, 204, 0.1);
        }

        .form-group input.error,
        .form-group select.error,
        .form-group textarea.error {
            border-color: #dc3545;
            box-shadow: 0 0 0 3px rgba(220, 53, 69, 0.1);
        }

        .form-group textarea {
            min-height: 120px;
        }

        .form-actions {
            display: flex;
            gap: 20px;
            justify-content: center;
            align-items: center;
            margin-top: 40px;
        }

        .btn-large {
            padding: 18px 36px;
            font-size: 18px;
            display: flex;
            align-items: center;
            gap: 10px;
        }

        .btn-icon {
            transition: transform 0.3s ease;
        }

        .btn-large:hover .btn-icon {
            transform: translateX(5px);
        }

        /* Alert Styles */
        .alert {
            padding: 20px;
            border-radius: 12px;
            margin-bottom: 30px;
            display: flex;
            align-items: center;
            gap: 15px;
            font-size: 16px;
        }

        .alert-success {
            background: rgba(40, 167, 69, 0.1);
            border: 1px solid rgba(40, 167, 69, 0.2);
            color: #155724;
        }

        .alert-error {
            background: rgba(220, 53, 69, 0.1);
            border: 1px solid rgba(220, 53, 69, 0.2);
            color: #721c24;
        }

        .alert-icon {
            font-size: 20px;
            font-weight: bold;
        }

        .contact-info {
            margin-top: 20px;
            margin-bottom: 0;
        }

        .info-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 30px;
            max-width: 800px;
            margin: 0 auto;
        }

        .info-card {
            background: rgba(255, 255, 255, 0.9);
            border: 1px solid rgba(0, 82, 204, 0.1);
            border-radius: 16px;
            padding: 30px;
            text-align: center;
            transition: all 0.3s ease;
            backdrop-filter: blur(10px);
        }

        .info-card:hover {
            transform: translateY(-5px);
            box-shadow: 0 10px 30px rgba(0, 82, 204, 0.15);
        }

        .info-icon {
            font-size: 32px;
            margin-bottom: 15px;
        }

        .info-card h3 {
            font-size: 20px;
            margin-bottom: 10px;
            color: var(--primary);
        }

        .info-card p {
            color: var(--gray);
            margin: 0;
        }

        /* Responsive Contact Form */
        @media (max-width: 768px) {
            .contact-form-section {
                padding: 100px 0 20px;
            }

            .form-container {
                padding: 30px 20px;
            }

            .form-row {
                grid-template-columns: 1fr;
                gap: 20px;
            }

            .form-actions {
                flex-direction: column;
                gap: 15px;
            }

            .form-actions .btn {
                width: 100%;
                justify-content: center;
            }

            .info-grid {
                grid-template-columns: 1fr;
                gap: 20px;
            }
        }

        /* Blog Styles */
        .blog-section {
            padding: 120px 0 40px;
            background: linear-gradient(135deg, #F8FBFF 0%, #E6F2FF 100%);
            position: relative;
        }

        .blog-section::before {
            content: '';
            position: absolute;
            width: 200%;
            height: 200%;
            background: url('data:image/svg+xml,<svg width="60" height="60" xmlns="http://www.w3.org/2000/svg"><defs><pattern id="grid" width="60" height="60" patternUnits="userSpaceOnUse"><path d="M 60 0 L 0 0 0 60" fill="none" stroke="rgba(0,82,204,0.03)" stroke-width="1"/></pattern></defs><rect width="100%" height="100%" fill="url(%23grid)"/></svg>');
            animation: drift 20s linear infinite;
            opacity: 0.5;
        }

        .blog-content {
            position: relative;
            z-index: 1;
        }

        .blog-header {
            text-align: center;
            margin-bottom: 60px;
        }

        .blog-header h1 {
            font-size: clamp(36px, 4vw, 48px);
            font-weight: 700;
            margin-bottom: 20px;
            background: var(--gradient);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
        }

        .blog-header p {
            font-size: 20px;
            color: var(--gray);
            max-width: 600px;
            margin: 0 auto;
        }

        .articles-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
            gap: 40px;
            margin-bottom: 80px;
        }

        .article-card {
            background: rgba(255, 255, 255, 0.95);
            border: 1px solid rgba(0, 82, 204, 0.1);
            border-radius: 20px;
            overflow: hidden;
            transition: all 0.3s ease;
            backdrop-filter: blur(20px);
            box-shadow: 0 20px 40px rgba(0, 82, 204, 0.1);
        }

        .article-card:hover {
            box-shadow: 0 30px 50px rgba(0, 82, 204, 0.15);
            border-color: var(--primary);
        }

        .article-image {
            height: 200px;
            background: var(--gradient);
            display: flex;
            align-items: center;
            justify-content: center;
            position: relative;
            overflow: hidden;
        }

        .placeholder-image {
            font-size: 64px;
            opacity: 0.8;
        }

        .article-content {
            padding: 30px;
        }

        .article-meta {
            display: flex;
            gap: 20px;
            margin-bottom: 15px;
            font-size: 14px;
            color: var(--gray);
        }

        .article-title {
            margin-bottom: 15px;
        }

        .article-title a {
            color: var(--dark-blue);
            text-decoration: none;
            font-size: 24px;
            font-weight: 600;
            line-height: 1.3;
            transition: color 0.3s ease;
        }

        .article-title a:hover {
            color: var(--primary);
        }

        .article-excerpt {
            color: var(--gray);
            line-height: 1.6;
            margin-bottom: 20px;
        }

        .article-keywords {
            display: flex;
            flex-wrap: wrap;
            gap: 8px;
            margin-bottom: 20px;
        }

        .keyword-tag {
            background: rgba(0, 82, 204, 0.1);
            color: var(--primary);
            padding: 4px 12px;
            border-radius: 12px;
            font-size: 12px;
            font-weight: 500;
        }

        .read-more-btn {
            color: var(--primary);
            text-decoration: none;
            font-weight: 600;
            transition: all 0.3s ease;
            display: inline-flex;
            align-items: center;
            gap: 5px;
        }

        .read-more-btn:hover {
            color: var(--secondary);
            transform: translateX(5px);
        }

        .blog-cta {
            margin-top: 80px;
        }

        .blog-cta .cta-container {
            background: rgba(255, 255, 255, 0.9);
            border: 1px solid rgba(0, 82, 204, 0.1);
            border-radius: 20px;
            padding: 60px 40px;
            text-align: center;
            backdrop-filter: blur(20px);
        }

        .blog-cta h2 {
            font-size: 36px;
            margin-bottom: 20px;
            color: var(--primary);
        }

        .blog-cta p {
            font-size: 18px;
            color: var(--gray);
            margin-bottom: 30px;
            max-width: 500px;
            margin-left: auto;
            margin-right: auto;
        }

        /* Blog Post Styles */
        .blog-post-section {
            padding: 120px 0 40px;
            background: linear-gradient(135deg, #F8FBFF 0%, #E6F2FF 100%);
            position: relative;
        }

        .blog-post-section::before {
            content: '';
            position: absolute;
            width: 200%;
            height: 200%;
            background: url('data:image/svg+xml,<svg width="60" height="60" xmlns="http://www.w3.org/2000/svg"><defs><pattern id="grid" width="60" height="60" patternUnits="userSpaceOnUse"><path d="M 60 0 L 0 0 0 60" fill="none" stroke="rgba(0,82,204,0.03)" stroke-width="1"/></pattern></defs><rect width="100%" height="100%" fill="url(%23grid)"/></svg>');
            animation: drift 20s linear infinite;
            opacity: 0.5;
        }

        .blog-post-content {
            position: relative;
            z-index: 1;
            max-width: 800px;
            margin: 0 auto;
        }

        .breadcrumbs {
            margin-bottom: 30px;
            font-size: 14px;
            color: var(--gray);
        }

        .breadcrumbs a {
            color: var(--primary);
            text-decoration: none;
        }

        .breadcrumbs a:hover {
            text-decoration: underline;
        }

        .article-header {
            background: rgba(255, 255, 255, 0.95);
            border: 1px solid rgba(0, 82, 204, 0.1);
            border-radius: 20px;
            padding: 40px;
            margin-bottom: 40px;
            backdrop-filter: blur(20px);
            box-shadow: 0 20px 40px rgba(0, 82, 204, 0.1);
        }

        .article-header h1 {
            font-size: clamp(28px, 4vw, 42px);
            font-weight: 700;
            margin-bottom: 25px;
            color: var(--dark-blue);
            line-height: 1.2;
        }

        .article-meta {
            display: flex;
            flex-wrap: wrap;
            gap: 25px;
            margin-bottom: 20px;
            padding-bottom: 20px;
            border-bottom: 1px solid rgba(0, 82, 204, 0.1);
        }

        .meta-item {
            display: flex;
            align-items: center;
            gap: 8px;
            font-size: 14px;
            color: var(--gray);
        }

        .meta-icon {
            font-size: 16px;
        }

        .article-body {
            background: rgba(255, 255, 255, 0.95);
            border: 1px solid rgba(0, 82, 204, 0.1);
            border-radius: 20px;
            padding: 40px;
            margin-bottom: 40px;
            backdrop-filter: blur(20px);
            box-shadow: 0 20px 40px rgba(0, 82, 204, 0.1);
        }

        .article-body h2 {
            font-size: 28px;
            color: var(--primary);
            margin: 30px 0 20px 0;
            font-weight: 600;
        }

        .article-body h2:first-child {
            margin-top: 0;
        }

        .article-body p {
            color: var(--gray);
            line-height: 1.8;
            margin-bottom: 20px;
            font-size: 16px;
        }

        .article-body ul {
            margin: 20px 0;
            padding-left: 20px;
        }

        .article-body li {
            color: var(--gray);
            line-height: 1.6;
            margin-bottom: 8px;
        }

        .article-cta {
            background: var(--gradient);
            border-radius: 20px;
            padding: 40px;
            text-align: center;
            margin-bottom: 60px;
            color: white;
        }

        .article-cta h3 {
            font-size: 28px;
            margin-bottom: 15px;
        }

        .article-cta p {
            font-size: 16px;
            margin-bottom: 25px;
            opacity: 0.9;
        }

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

        .cta-buttons .btn {
            background: white;
            color: var(--primary);
        }

        .cta-buttons .btn-secondary {
            background: rgba(255, 255, 255, 0.1);
            color: white;
            border: 2px solid white;
            backdrop-filter: blur(10px);
        }

        .cta-buttons .btn-secondary:hover {
            background: white;
            color: var(--primary);
            transform: translateY(-2px);
            box-shadow: 0 8px 20px rgba(255, 255, 255, 0.3);
        }

        .related-articles {
            margin-bottom: 60px;
        }

        .related-articles h3 {
            font-size: 28px;
            color: var(--primary);
            margin-bottom: 30px;
            text-align: center;
        }

        .related-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 30px;
        }

        .related-card {
            background: rgba(255, 255, 255, 0.95);
            border: 1px solid rgba(0, 82, 204, 0.1);
            border-radius: 16px;
            padding: 30px;
            text-align: center;
            transition: all 0.3s ease;
            backdrop-filter: blur(20px);
        }

        .related-card:hover {
            transform: translateY(-5px);
            box-shadow: 0 10px 30px rgba(0, 82, 204, 0.15);
        }

        .related-icon {
            font-size: 32px;
            margin-bottom: 15px;
        }

        .related-card h4 {
            margin-bottom: 15px;
            font-size: 16px;
            line-height: 1.4;
        }

        .related-card h4 a {
            color: var(--dark-blue);
            text-decoration: none;
        }

        .related-card h4 a:hover {
            color: var(--primary);
        }

        .related-link {
            color: var(--primary);
            text-decoration: none;
            font-weight: 600;
            font-size: 14px;
        }

        .related-link:hover {
            color: var(--secondary);
        }

        .back-to-blog {
            text-align: center;
        }

        /* Responsive Blog Styles */
        @media (max-width: 768px) {
            .blog-section,
            .blog-post-section {
                padding: 100px 0 40px;
            }

            .articles-grid {
                grid-template-columns: 1fr;
                gap: 30px;
            }

            .article-card,
            .article-header,
            .article-body {
                padding: 25px;
            }

            .blog-cta .cta-container {
                padding: 40px 25px;
            }

            .blog-post-content {
                padding: 0 20px;
            }

            .article-meta {
                flex-direction: column;
                gap: 15px;
            }

            .related-grid {
                grid-template-columns: 1fr;
                gap: 20px;
            }

            .cta-buttons {
                flex-direction: column;
                align-items: center;
            }

            .cta-buttons .btn {
                width: 100%;
                max-width: 300px;
            }
        }

        /* Blog2 Styles - Alternative Design */
        .blog2-section {
            padding: 120px 0 60px;
            background: linear-gradient(180deg, #F8FBFF 0%, #FFFFFF 50%, #E6F2FF 100%);
            position: relative;
            overflow: hidden;
        }

        .blog2-section::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: radial-gradient(circle at 20% 30%, rgba(0, 82, 204, 0.05) 0%, transparent 50%),
                        radial-gradient(circle at 80% 70%, rgba(0, 184, 217, 0.05) 0%, transparent 50%);
            pointer-events: none;
        }

        .blog2-hero {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 60px;
            align-items: center;
            margin-bottom: 80px;
            position: relative;
            z-index: 1;
        }

        .hero-content h1 {
            font-size: clamp(42px, 5vw, 64px);
            font-weight: 800;
            margin-bottom: 25px;
            background: linear-gradient(135deg, #0052CC 0%, #00B8D9 50%, #0747A6 100%);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            line-height: 1.1;
        }

        .hero-content p {
            font-size: 22px;
            color: var(--gray);
            margin-bottom: 40px;
            line-height: 1.6;
        }

        .hero-stats {
            display: flex;
            gap: 40px;
        }

        .stat {
            text-align: center;
        }

        .stat-number {
            display: block;
            font-size: 36px;
            font-weight: 700;
            color: var(--primary);
            margin-bottom: 5px;
        }

        .stat-label {
            font-size: 14px;
            color: var(--gray);
            text-transform: uppercase;
            letter-spacing: 1px;
        }

        .hero-visual {
            position: relative;
            display: flex;
            justify-content: center;
            align-items: center;
            height: 400px;
        }

        .floating-elements {
            position: relative;
            width: 300px;
            height: 300px;
        }

        .element {
            position: absolute;
            width: 80px;
            height: 80px;
            background: rgba(255, 255, 255, 0.9);
            border: 2px solid rgba(0, 82, 204, 0.2);
            border-radius: 20px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 32px;
            backdrop-filter: blur(10px);
            box-shadow: 0 10px 30px rgba(0, 82, 204, 0.1);
            animation: float 4s ease-in-out infinite;
        }

        .element:nth-child(1) {
            top: 0;
            left: 50%;
            transform: translateX(-50%);
            animation-delay: 0s;
        }

        .element:nth-child(2) {
            top: 50%;
            right: 0;
            transform: translateY(-50%);
            animation-delay: 1s;
        }

        .element:nth-child(3) {
            bottom: 0;
            left: 50%;
            transform: translateX(-50%);
            animation-delay: 2s;
        }

        .element:nth-child(4) {
            top: 50%;
            left: 0;
            transform: translateY(-50%);
            animation-delay: 3s;
        }

        .category-filter {
            margin-bottom: 60px;
            text-align: center;
        }

        .category-filter h3 {
            font-size: 28px;
            color: var(--primary);
            margin-bottom: 30px;
        }

        .category-buttons {
            display: flex;
            gap: 15px;
            justify-content: center;
            flex-wrap: wrap;
        }

        .category-btn {
            padding: 12px 24px;
            border: 2px solid rgba(0, 82, 204, 0.2);
            border-radius: 25px;
            background: white;
            color: var(--primary);
            font-weight: 600;
            cursor: pointer;
            transition: all 0.3s ease;
            text-transform: uppercase;
            letter-spacing: 0.5px;
            font-size: 14px;
        }

        .category-btn:hover,
        .category-btn.active {
            background: var(--gradient);
            color: white;
            border-color: var(--primary);
            transform: translateY(-2px);
            box-shadow: 0 8px 20px rgba(0, 82, 204, 0.3);
        }

        .section-title {
            font-size: 36px;
            color: var(--primary);
            margin-bottom: 40px;
            text-align: center;
            position: relative;
        }

        .section-title::after {
            content: '';
            position: absolute;
            bottom: -10px;
            left: 50%;
            transform: translateX(-50%);
            width: 60px;
            height: 4px;
            background: var(--gradient);
            border-radius: 2px;
        }

        .featured-section {
            margin-bottom: 80px;
        }

        .featured-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
            gap: 40px;
        }

        .featured-card {
            background: white;
            border-radius: 24px;
            overflow: hidden;
            box-shadow: 0 20px 60px rgba(0, 82, 204, 0.1);
            transition: all 0.4s ease;
            position: relative;
        }

        .featured-card:hover {
            box-shadow: 0 30px 80px rgba(0, 82, 204, 0.15);
            transform: translateY(-8px);
        }

        .featured-image {
            height: 180px;
            background: var(--gradient);
            position: relative;
            display: flex;
            align-items: center;
            justify-content: center;
        }

        .category-badge {
            position: absolute;
            top: 20px;
            left: 20px;
            background: rgba(255, 255, 255, 0.9);
            color: var(--primary);
            padding: 6px 16px;
            border-radius: 12px;
            font-size: 12px;
            font-weight: 600;
            text-transform: uppercase;
            letter-spacing: 0.5px;
            z-index: 2;
        }

        .featured-icon {
            font-size: 48px;
            opacity: 0.8;
        }

        .featured-article-image {
            width: 100%;
            height: 100%;
            object-fit: cover;
            position: absolute;
            top: 0;
            left: 0;
            z-index: 1;
        }

        .featured-content {
            padding: 30px;
        }

        .article-meta {
            display: flex;
            gap: 8px;
            margin-bottom: 15px;
            font-size: 13px;
            color: var(--gray);
            align-items: center;
        }

        .divider {
            opacity: 0.5;
        }

        .featured-title {
            margin-bottom: 15px;
        }

        .featured-title a {
            color: var(--dark-blue);
            text-decoration: none;
            font-size: 20px;
            font-weight: 700;
            line-height: 1.3;
            transition: color 0.3s ease;
        }

        .featured-title a:hover {
            color: var(--primary);
        }

        .featured-excerpt {
            color: var(--gray);
            line-height: 1.6;
            margin-bottom: 25px;
        }

        .featured-footer {
            display: flex;
            justify-content: space-between;
            align-items: center;
            gap: 20px;
        }

        .read-more {
            color: var(--primary);
            text-decoration: none;
            font-weight: 600;
            transition: all 0.3s ease;
            white-space: nowrap;
        }

        .read-more:hover {
            color: var(--secondary);
            transform: translateX(5px);
        }

        .articles-section {
            margin-bottom: 80px;
        }

        .articles-list {
            display: flex;
            flex-direction: column;
            gap: 30px;
        }

        .article-item {
            background: white;
            border-radius: 20px;
            padding: 30px;
            display: grid;
            grid-template-columns: 120px 1fr;
            gap: 30px;
            align-items: start;
            box-shadow: 0 10px 40px rgba(0, 82, 204, 0.08);
            transition: all 0.3s ease;
            border: 1px solid rgba(0, 82, 204, 0.1);
        }

        .article-item:hover {
            box-shadow: 0 20px 60px rgba(0, 82, 204, 0.12);
            border-color: var(--primary);
        }

        .article-image {
            width: 120px;
            height: 120px;
            background: var(--gradient);
            border-radius: 16px;
            display: flex;
            align-items: center;
            justify-content: center;
            position: relative;
            flex-shrink: 0;
        }

        .article-icon {
            font-size: 36px;
            opacity: 0.8;
        }

        .article-image-img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            position: absolute;
            top: 0;
            left: 0;
            z-index: 1;
        }

        .article-details {
            flex: 1;
        }

        .article-title {
            margin-bottom: 12px;
        }

        .article-title a {
            color: var(--dark-blue);
            text-decoration: none;
            font-size: 22px;
            font-weight: 600;
            line-height: 1.3;
            transition: color 0.3s ease;
        }

        .article-title a:hover {
            color: var(--primary);
        }

        .article-excerpt {
            color: var(--gray);
            line-height: 1.6;
            margin-bottom: 20px;
        }

        .article-footer {
            display: flex;
            justify-content: space-between;
            align-items: center;
            gap: 20px;
        }

        .newsletter-section {
            margin-bottom: 80px;
        }

        .newsletter-container {
            background: var(--gradient);
            border-radius: 24px;
            padding: 60px 40px;
            display: grid;
            grid-template-columns: 1fr auto;
            gap: 40px;
            align-items: center;
            position: relative;
            overflow: hidden;
        }

        .newsletter-container::before {
            content: '';
            position: absolute;
            top: -50%;
            right: -50%;
            width: 200%;
            height: 200%;
            background: radial-gradient(circle, rgba(255, 255, 255, 0.1) 1px, transparent 1px);
            background-size: 30px 30px;
            animation: drift 20s linear infinite;
        }

        .newsletter-content {
            position: relative;
            z-index: 1;
        }

        .newsletter-content h3 {
            font-size: 32px;
            color: white;
            margin-bottom: 15px;
        }

        .newsletter-content p {
            color: rgba(255, 255, 255, 0.9);
            font-size: 18px;
            margin-bottom: 30px;
        }

        .newsletter-form {
            display: flex;
            gap: 15px;
            margin-bottom: 15px;
        }

        .newsletter-form input {
            flex: 1;
            padding: 16px 20px;
            border: none;
            border-radius: 12px;
            font-size: 16px;
            background: rgba(255, 255, 255, 0.9);
            backdrop-filter: blur(10px);
        }

        .newsletter-form input:focus {
            outline: none;
            box-shadow: 0 0 0 3px rgba(255, 255, 255, 0.3);
        }

        .newsletter-note {
            color: rgba(255, 255, 255, 0.8);
            margin: 0;
        }

        .newsletter-visual {
            position: relative;
            width: 120px;
            height: 120px;
            display: flex;
            align-items: center;
            justify-content: center;
        }

        .pulse-circle {
            position: absolute;
            width: 120px;
            height: 120px;
            border: 2px solid rgba(255, 255, 255, 0.3);
            border-radius: 50%;
            animation: pulse 2s ease-in-out infinite;
        }

        .pulse-circle::before {
            content: '';
            position: absolute;
            top: -2px;
            left: -2px;
            right: -2px;
            bottom: -2px;
            border: 2px solid rgba(255, 255, 255, 0.2);
            border-radius: 50%;
            animation: pulse 2s ease-in-out infinite 0.5s;
        }

        @keyframes pulse {
            0%, 100% { transform: scale(1); opacity: 1; }
            50% { transform: scale(1.1); opacity: 0.7; }
        }

        .newsletter-icon {
            font-size: 48px;
            position: relative;
            z-index: 1;
        }

        .blog2-cta {
            background: rgba(255, 255, 255, 0.7);
            border: 1px solid rgba(0, 82, 204, 0.1);
            border-radius: 24px;
            padding: 60px 40px;
            text-align: center;
            backdrop-filter: blur(20px);
        }

        .blog2-cta .btn-secondary {
            background: rgba(0, 82, 204, 0.1);
            color: var(--primary);
            border: 2px solid var(--primary);
        }

        .blog2-cta .btn-secondary:hover {
            background: var(--primary);
            color: white;
        }

        .blog2-cta h2 {
            font-size: 36px;
            color: var(--primary);
            margin-bottom: 20px;
        }

        .blog2-cta p {
            font-size: 18px;
            color: var(--gray);
            margin-bottom: 35px;
            max-width: 600px;
            margin-left: auto;
            margin-right: auto;
        }

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

        .btn-large {
            padding: 18px 36px;
            font-size: 16px;
            display: flex;
            align-items: center;
            gap: 10px;
        }

        /* Blog2 Post Styles */
        .blog2-post-section {
            padding: 120px 0 60px;
            background: linear-gradient(180deg, #F8FBFF 0%, #FFFFFF 100%);
            position: relative;
        }

        .post-container {
            max-width: 900px;
            margin: 0 auto;
            position: relative;
            z-index: 1;
        }

        .post-navigation {
            display: flex;
            justify-content: space-between;
            align-items: center;
            margin-bottom: 40px;
            padding: 20px 0;
            border-bottom: 1px solid rgba(0, 82, 204, 0.1);
        }

        .breadcrumbs {
            display: flex;
            align-items: center;
            gap: 10px;
            font-size: 14px;
        }

        .breadcrumbs a {
            color: var(--primary);
            text-decoration: none;
        }

        .breadcrumbs .current {
            color: var(--gray);
        }

        .post-actions {
            display: flex;
            gap: 15px;
        }

        .action-btn {
            padding: 8px 16px;
            border: 1px solid rgba(0, 82, 204, 0.2);
            border-radius: 8px;
            background: white;
            color: var(--primary);
            font-size: 12px;
            cursor: pointer;
            transition: all 0.3s ease;
        }

        .action-btn:hover {
            background: var(--primary);
            color: white;
        }

        .post-header {
            background: white;
            border-radius: 24px;
            padding: 50px;
            margin-bottom: 40px;
            box-shadow: 0 20px 60px rgba(0, 82, 204, 0.1);
            border: 1px solid rgba(0, 82, 204, 0.1);
        }

        .post-title {
            font-size: clamp(28px, 4vw, 48px);
            font-weight: 800;
            color: var(--dark-blue);
            margin-bottom: 20px;
            line-height: 1.2;
        }

        .post-excerpt {
            font-size: 20px;
            color: var(--gray);
            line-height: 1.6;
            margin-bottom: 40px;
        }

        .post-image {
            margin: 40px 0;
            border-radius: 16px;
            overflow: hidden;
            box-shadow: 0 10px 30px rgba(0, 82, 204, 0.15);
        }

        .header-image {
            width: 100%;
            height: auto;
            max-height: 400px;
            object-fit: cover;
            display: block;
            transition: transform 0.3s ease;
        }

        .post-image:hover .header-image {
            transform: scale(1.02);
        }

        .post-meta {
            display: grid;
            grid-template-columns: 1fr auto;
            gap: 40px;
            align-items: start;
            margin-bottom: 30px;
            padding-bottom: 30px;
            border-bottom: 1px solid rgba(0, 82, 204, 0.1);
        }

        .author-info {
            display: flex;
            gap: 20px;
            align-items: start;
        }

        .author-avatar {
            width: 60px;
            height: 60px;
            background: var(--gradient);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 24px;
            flex-shrink: 0;
        }

        .author-details {
            flex: 1;
        }

        .author-name {
            font-size: 18px;
            font-weight: 600;
            color: var(--dark-blue);
            margin-bottom: 5px;
        }

        .author-bio {
            font-size: 14px;
            color: var(--gray);
            line-height: 1.4;
        }

        .post-stats {
            display: flex;
            flex-direction: column;
            gap: 15px;
        }

        .stat-item {
            display: flex;
            align-items: center;
            gap: 8px;
            font-size: 14px;
            color: var(--gray);
        }

        .stat-icon {
            font-size: 16px;
        }

        .keywords-section {
            display: flex;
            align-items: center;
            gap: 15px;
            flex-wrap: wrap;
        }

        .keywords-label {
            font-size: 14px;
            color: var(--gray);
            font-weight: 600;
        }

        .keywords-list {
            display: flex;
            gap: 8px;
            flex-wrap: wrap;
        }

        .table-of-contents {
            background: rgba(0, 82, 204, 0.05);
            border: 1px solid rgba(0, 82, 204, 0.1);
            border-radius: 16px;
            padding: 30px;
            margin-bottom: 40px;
        }

        .table-of-contents h3 {
            font-size: 20px;
            color: var(--primary);
            margin-bottom: 20px;
        }

        .toc-list {
            display: flex;
            flex-direction: column;
            gap: 12px;
        }

        .toc-item {
            color: var(--gray);
            text-decoration: none;
            padding: 8px 12px;
            border-radius: 8px;
            transition: all 0.3s ease;
            display: block;
        }

        .toc-item:hover {
            background: rgba(0, 82, 204, 0.1);
            color: var(--primary);
            transform: translateX(5px);
        }

        .post-content {
            background: white;
            border-radius: 20px;
            padding: 50px;
            margin-bottom: 40px;
            box-shadow: 0 20px 60px rgba(0, 82, 204, 0.08);
            border: 1px solid rgba(0, 82, 204, 0.1);
        }

        .post-content h2 {
            font-size: 32px;
            color: var(--primary);
            margin: 40px 0 25px 0;
            font-weight: 700;
        }

        .post-content h2:first-child {
            margin-top: 0;
        }

        .post-content p {
            color: var(--gray);
            line-height: 1.8;
            margin-bottom: 25px;
            font-size: 17px;
        }

        .post-content ul {
            margin: 25px 0;
            padding-left: 25px;
        }

        .post-content li {
            color: var(--gray);
            line-height: 1.7;
            margin-bottom: 10px;
        }

        /* Special content boxes */
        .highlight-box {
            background: linear-gradient(135deg, rgba(0, 82, 204, 0.05), rgba(0, 184, 217, 0.05));
            border: 1px solid rgba(0, 82, 204, 0.2);
            border-radius: 16px;
            padding: 30px;
            margin: 30px 0;
        }

        .highlight-box h3 {
            color: var(--primary);
            font-size: 20px;
            margin-bottom: 15px;
        }

        .stats-box {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
            gap: 20px;
            margin: 30px 0;
            padding: 30px;
            background: rgba(0, 82, 204, 0.03);
            border-radius: 16px;
        }

        .stat-item {
            text-align: center;
            padding: 20px;
            background: white;
            border-radius: 12px;
            box-shadow: 0 5px 15px rgba(0, 82, 204, 0.08);
        }

        .stat-number {
            display: block;
            font-size: 32px;
            font-weight: 700;
            color: var(--primary);
            margin-bottom: 5px;
        }

        .stat-text {
            font-size: 14px;
            color: var(--gray);
        }

        .data-flow-diagram {
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 20px;
            margin: 40px 0;
            padding: 40px;
            background: rgba(0, 82, 204, 0.03);
            border-radius: 16px;
            flex-wrap: wrap;
        }

        .flow-step {
            text-align: center;
            padding: 20px;
            background: white;
            border-radius: 16px;
            box-shadow: 0 5px 15px rgba(0, 82, 204, 0.1);
            min-width: 150px;
        }

        .step-icon {
            font-size: 32px;
            margin-bottom: 10px;
        }

        .flow-step h4 {
            font-size: 16px;
            color: var(--primary);
            margin-bottom: 8px;
        }

        .flow-step p {
            font-size: 12px;
            color: var(--gray);
            margin: 0;
        }

        .flow-arrow {
            font-size: 24px;
            color: var(--primary);
            font-weight: bold;
        }

        .ai-benefits-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
            gap: 20px;
            margin: 30px 0;
        }

        .benefit-card {
            background: white;
            border: 1px solid rgba(0, 82, 204, 0.1);
            border-radius: 16px;
            padding: 25px;
            text-align: center;
            transition: all 0.3s ease;
        }

        .benefit-card:hover {
            transform: translateY(-5px);
            box-shadow: 0 10px 30px rgba(0, 82, 204, 0.1);
        }

        .benefit-icon {
            font-size: 32px;
            margin-bottom: 15px;
        }

        .benefit-card h4 {
            font-size: 16px;
            color: var(--primary);
            margin-bottom: 10px;
        }

        .benefit-card p {
            font-size: 14px;
            color: var(--gray);
            margin: 0;
        }

        .security-timeline {
            display: flex;
            justify-content: space-between;
            align-items: center;
            margin: 40px 0;
            padding: 30px;
            background: rgba(0, 82, 204, 0.03);
            border-radius: 16px;
            position: relative;
        }

        .security-timeline::before {
            content: '';
            position: absolute;
            top: 50%;
            left: 10%;
            right: 10%;
            height: 2px;
            background: var(--gradient);
            z-index: 1;
        }

        .timeline-item {
            background: white;
            border-radius: 16px;
            padding: 20px;
            text-align: center;
            min-width: 120px;
            position: relative;
            z-index: 2;
            border: 2px solid rgba(0, 82, 204, 0.1);
        }

        .timeline-icon {
            font-size: 24px;
            margin-bottom: 10px;
        }

        .timeline-item h4 {
            font-size: 14px;
            color: var(--primary);
            margin-bottom: 5px;
        }

        .timeline-item p {
            font-size: 12px;
            color: var(--gray);
            margin: 0;
        }

        .social-share {
            background: rgba(0, 82, 204, 0.05);
            border-radius: 16px;
            padding: 30px;
            margin-bottom: 40px;
            text-align: center;
        }

        .social-share h4 {
            font-size: 20px;
            color: var(--primary);
            margin-bottom: 25px;
        }

        .share-buttons {
            display: flex;
            gap: 15px;
            justify-content: center;
            flex-wrap: wrap;
        }

        .share-btn {
            display: flex;
            align-items: center;
            gap: 8px;
            padding: 12px 20px;
            border: 1px solid rgba(0, 82, 204, 0.2);
            border-radius: 25px;
            background: white;
            color: var(--primary);
            text-decoration: none;
            font-size: 14px;
            font-weight: 600;
            cursor: pointer;
            transition: all 0.3s ease;
        }

        .share-btn:hover {
            background: var(--primary);
            color: white;
            transform: translateY(-2px);
            box-shadow: 0 5px 15px rgba(0, 82, 204, 0.3);
        }

        .post-cta {
            background: var(--gradient);
            border-radius: 20px;
            padding: 50px;
            text-align: center;
            margin-bottom: 60px;
            color: white;
            position: relative;
            overflow: hidden;
        }

        .post-cta::before {
            content: '';
            position: absolute;
            top: -50%;
            left: -50%;
            width: 200%;
            height: 200%;
            background: radial-gradient(circle, rgba(255, 255, 255, 0.1) 1px, transparent 1px);
            background-size: 30px 30px;
            animation: drift 20s linear infinite;
        }

        .cta-content {
            position: relative;
            z-index: 1;
        }

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

        .post-cta h3 {
            font-size: 32px;
            margin-bottom: 15px;
        }

        .post-cta p {
            font-size: 18px;
            margin-bottom: 30px;
            opacity: 0.9;
        }

        .related-posts {
            margin-bottom: 60px;
        }

        .related-posts h3 {
            font-size: 32px;
            color: var(--primary);
            margin-bottom: 40px;
            text-align: center;
        }

        .related-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
            gap: 30px;
        }

        .related-card {
            background: white;
            border: 1px solid rgba(0, 82, 204, 0.1);
            border-radius: 20px;
            padding: 30px;
            transition: all 0.3s ease;
        }

        .related-card:hover {
            transform: translateY(-5px);
            box-shadow: 0 15px 40px rgba(0, 82, 204, 0.1);
        }

        .related-header {
            display: flex;
            align-items: center;
            gap: 10px;
            margin-bottom: 15px;
        }

        .related-icon {
            font-size: 20px;
        }

        .related-category {
            font-size: 12px;
            color: var(--gray);
            text-transform: uppercase;
            letter-spacing: 0.5px;
        }

        .related-card h4 {
            margin-bottom: 15px;
            font-size: 18px;
            line-height: 1.4;
        }

        .related-card h4 a {
            color: var(--dark-blue);
            text-decoration: none;
        }

        .related-card h4 a:hover {
            color: var(--primary);
        }

        .related-link {
            color: var(--primary);
            text-decoration: none;
            font-weight: 600;
            font-size: 14px;
            display: flex;
            align-items: center;
            gap: 5px;
        }

        .related-link:hover {
            color: var(--secondary);
        }

        .arrow {
            transition: transform 0.3s ease;
        }

        .related-link:hover .arrow {
            transform: translateX(3px);
        }

        .back-navigation {
            text-align: center;
        }

        .back-btn {
            display: inline-flex;
            align-items: center;
            gap: 10px;
            padding: 16px 32px;
            background: white;
            border: 2px solid rgba(0, 82, 204, 0.2);
            border-radius: 25px;
            color: var(--primary);
            text-decoration: none;
            font-weight: 600;
            transition: all 0.3s ease;
        }

        .back-btn:hover {
            background: var(--primary);
            color: white;
            transform: translateY(-2px);
            box-shadow: 0 8px 20px rgba(0, 82, 204, 0.3);
        }

        .back-icon {
            transition: transform 0.3s ease;
        }

        .back-btn:hover .back-icon {
            transform: translateX(-3px);
        }

        /* Responsive Blog2 Styles */
        @media (max-width: 768px) {
            .blog2-section,
            .blog2-post-section {
                padding: 100px 0 40px;
            }

            .blog2-hero {
                grid-template-columns: 1fr;
                gap: 40px;
                text-align: center;
            }

            .hero-stats {
                justify-content: center;
                gap: 30px;
            }

            .featured-grid {
                grid-template-columns: 1fr;
            }

            .article-item {
                grid-template-columns: 1fr;
                gap: 20px;
                text-align: center;
            }

            .newsletter-container {
                grid-template-columns: 1fr;
                gap: 30px;
                text-align: center;
            }

            .newsletter-form {
                flex-direction: column;
            }

            .category-buttons {
                gap: 10px;
            }

            .category-btn {
                font-size: 12px;
                padding: 10px 18px;
            }

            .post-header,
            .post-content {
                padding: 30px 25px;
            }

            .post-meta {
                grid-template-columns: 1fr;
                gap: 25px;
            }

            .post-navigation {
                flex-direction: column;
                gap: 15px;
                align-items: start;
            }

            .data-flow-diagram,
            .security-timeline {
                flex-direction: column;
                gap: 15px;
            }

            .security-timeline::before {
                display: none;
            }

            .flow-arrow {
                transform: rotate(90deg);
            }

            .ai-benefits-grid {
                grid-template-columns: 1fr;
            }

            .share-buttons {
                gap: 10px;
            }

            .share-btn {
                font-size: 12px;
                padding: 10px 16px;
            }

            .floating-elements {
                width: 250px;
                height: 250px;
            }

            .element {
                width: 60px;
                height: 60px;
                font-size: 24px;
            }
        }