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

        body {
            font-family: 'Arial', sans-serif;
            line-height: 1.6;
            color: #000;
            background-color: #f8f9fa;
        }
        .logo-img {
            width: 80px; /* adjust size as needed */
            height: auto;
        }

        /* Header Styles with 'headerr' prefix */
        .headerr-top {
            background-color: #3182ed;
            color: white;
            padding: 8px 0;
            font-size: 14px;
        }

        .headerr-top .headerr-container {
            background-color: #3182ed;
            display: flex;
            justify-content: space-between;
            align-items: center;
            max-width: 1400px;
            margin: 0 auto;
            padding: 0 20px;
        }

        .headerr-contact-info {
            display: flex;
            gap: 30px;
        }

        .headerr-contact-info span {
            display: flex;
            align-items: center;
            gap: 8px;
        }

        .headerr-location {
            display: flex;
            align-items: center;
            gap: 8px;
        }

        /* Navigation */
        .headerr-navbar {
            background-color: white;
            box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
            position: sticky;
            top: 0;
            z-index: 1000;
        }

        .headerr-nav-container {
            max-width: 1400px;
            margin: 0 auto;
            padding: 0 20px;
            display: flex;
            justify-content: space-between;
            align-items: center;
            height: 80px;
        }

        .headerr-logo {
            display: flex;
            align-items: center;
            gap: 10px;
        }
  
        .headerr-logo-img {
            width: 80px;
            height: auto;
        }

        .headerr-logo-icon {
            width: 40px;
            height: 40px;
            background-color: #3182ed;
            border-radius: 8px;
            display: flex;
            align-items: center;
            justify-content: center;
            color: white;
            font-weight: bold;
            font-size: 18px;
        }

        .headerr-logo-text h2 {
            color: #3182ed;
            font-size: 24px;
            font-weight: bold;
        }

        .headerr-logo-text p {
            color: #000;
            font-size: 14px;
        }

        .headerr-nav-links {
            display: flex;
            list-style: none;
            gap: 30px;
        }

        .headerr-nav-links a {
            text-decoration: none;
            color: #000;
            font-weight: 500;
            transition: color 0.3s;
        }

        .headerr-nav-links a:hover {
            color: #3182ed;
        }

        .headerr-nav-buttons {
            display: flex;
            gap: 15px;
        }

        .headerr-btn {
            padding: 12px 24px;
            border: none;
            border-radius: 8px;
            cursor: pointer;
            font-weight: 500;
            transition: all 0.3s;
            text-decoration: none;
            display: inline-flex;
            align-items: center;
            gap: 8px;
        }

        .headerr-btn-outline {
            background-color: transparent;
            color: #3182ed;
            border: 2px solid #3182ed;
        }

        .headerr-btn-outline:hover {
            background-color: #3182ed;
            color: white;
        }

        .headerr-btn-primary {
            background-color: #3182ed;
            color: white;
        }

        .headerr-btn-primary:hover {
            background-color: #2563eb;
        }

        .headerr-mobile-menu {
            display: none;
            flex-direction: column;
            cursor: pointer;
        }

        .headerr-mobile-menu span {
            width: 25px;
            height: 3px;
            background-color: #000;
            margin: 3px 0;
            transition: 0.3s;
        }

        /* Footer Styles */
        .footer {
            background-color: #0a0a0a;
            padding: 60px 0 30px;
            width: 100%;
        }

        .footer-container {
            max-width: 1400px;
            margin: 0 auto;
            padding: 0 20px;
        }

        .footer-content {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr 1.5fr;
            gap: 40px;
            margin-bottom: 50px;
        }

        .footer-section h2 {
            color: #4a90e2;
            font-size: 18px;
            margin-bottom: 20px;
            font-weight: 600;
        }

        .footer-section h3 {
            color: #4a90e2;
            font-size: 16px;
            margin-bottom: 15px;
            font-weight: 600;
        }

        .footer-logo-section {
            display: flex;
            align-items: flex-start;
            gap: 15px;
        }

        .footer-logo {
            background-color: #4a90e2;
            color: white;
            padding: 8px 12px;
            border-radius: 8px;
            font-weight: bold;
            font-size: 16px;
            min-width: 50px;
            text-align: center;
            flex-shrink: 0;
        }

        .footer-company-info h2 {
            color: #ffffff;
            font-size: 24px;
            margin-bottom: 5px;
        }

        .footer-company-info .footer-subtitle {
            color: #888;
            font-size: 14px;
            margin-bottom: 15px;
        }

        .footer-company-info p {
            color: #ccc;
            margin-bottom: 25px;
            font-size: 14px;
        }

        .footer-features {
            list-style: none;
        }

        .footer-features li {
            color: #ccc;
            margin-top: 10px;
            margin-bottom: 10px;
            font-size: 14px;
            display: flex;
            align-items: center;
            gap: 10px;
        }

        .footer-features li:before {
            content: "✓";
            color: #4a90e2;
            font-weight: bold;
            flex-shrink: 0;
        }

        .footer-links {
            list-style: none;
        }

        .footer-links li {
            margin-bottom: 12px;
        }

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

        .footer-links a:hover {
            color: #4a90e2;
        }

        .footer-courses-list {
            list-style: none;
        }

        .footer-courses-list li {
            margin-bottom: 12px;
        }

        .footer-courses-list li:before {
            content: "•";
            color: #4a90e2;
            margin-right: 10px;
        }

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

        .footer-courses-list a:hover {
            color: #4a90e2;
        }

        .footer-contact-info {
            font-size: 14px;
        }

        .footer-contact-item {
            display: flex;
            align-items: flex-start;
            gap: 10px;
            margin-bottom: 15px;
        }

        .footer-contact-item i {
            color: #4a90e2;
            width: 20px;
            margin-top: 2px;
            flex-shrink: 0;
        }

        .footer-contact-item div {
            flex: 1;
        }

        .footer-contact-item .footer-phone {
            color: #ffffff;
            font-weight: 600;
            margin-bottom: 2px;
        }

        .footer-contact-item .footer-email {
            color: #4a90e2;
            margin-bottom: 2px;
        }

        .footer-contact-item .footer-time, 
        .footer-contact-item .footer-guarantee {
            color: #888;
            font-size: 12px;
        }

        .footer-newsletter {
            margin-top: 25px;
        }

        .footer-newsletter h4 {
            color: #888;
            font-size: 16px;
            margin-bottom: 15px;
        }

        .footer-newsletter-form {
            display: flex;
            gap: 10px;
            margin-bottom: 20px;
        }

        .footer-newsletter-form input {
            flex: 1;
            padding: 12px 15px;
            border: 1px solid #333;
            border-radius: 6px;
            background-color: #1a1a1a;
            color: #fff;
            font-size: 14px;
        }

        .footer-newsletter-form input::placeholder {
            color: #666;
        }

        .footer-newsletter-form button {
            padding: 12px 15px;
            background-color: #4a90e2;
            color: white;
            border: none;
            border-radius: 6px;
            cursor: pointer;
            transition: background-color 0.3s ease;
        }

        .footer-newsletter-form button:hover {
            background-color: #357abd;
        }

        .footer-apply-btn {
            background-color: #4a90e2;
            color: white;
            padding: 10px 20px;
            border: none;
            border-radius: 6px;
            cursor: pointer;
            font-size: 14px;
            font-weight: 600;
            transition: background-color 0.3s ease;
        }

        .footer-apply-btn:hover {
            background-color: #357abd;
        }

        .footer-bottom {
            border-top: 1px solid #333;
            padding-top: 25px;
            display: flex;
            justify-content: space-between;
            align-items: center;
            flex-wrap: wrap;
            gap: 20px;
        }

        .footer-bottom p {
            color: white;
            font-size: 12px;
        }

        .footer-social-links {
            display: flex;
            align-items: center;
            gap: 15px;
            flex-wrap: wrap;
        }

        .footer-social-links span {
            color: #666;
            font-size: 14px;
            margin-right: 10px;
        }

        .footer-social-links a {
            color: #666;
            font-size: 18px;
            transition: color 0.3s ease;
        }

        .footer-social-links a:hover {
            color: #4a90e2;
        }

        .footer-buttons {
            display: flex;
            gap: 10px;
            flex-wrap: wrap;
        }

        /* Mobile Responsive */
        @media (max-width: 768px) {
            .headerr-top {
                display: none;
            }

            .headerr-navbar {
                position: relative;
            }

            .headerr-nav-container {
                padding: 0 15px;
            }

            .headerr-nav-links {
                display: none;
                position: absolute;
                top: 100%;
                left: 0;
                right: 0;
                background: white;
                flex-direction: column;
                padding: 20px;
                box-shadow: 0 2px 10px rgba(0,0,0,0.1);
            }

            .headerr-nav-links.active {
                display: flex;
            }

            .headerr-nav-buttons {
                display: none;
            }

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

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

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

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

        @media (max-width: 480px) {
            .headerr-logo-text h2 {
                font-size: 20px;
            }

            .footer-company-info h2 {
                font-size: 18px;
            }

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


      
        .cont-container {
            max-width: 1400px;
            margin: 0 auto;
            padding: 60px 20px;
        }

        /* Header Section */
        .cont-header {
            text-align: center;
            margin-bottom: 30px;
            padding: 60px 20px;
        }

        .cont-header-badge {
            background: #3182ed;
            color: white;
            padding: 8px 20px;
            border-radius: 20px;
            font-size: 0.9rem;
            font-weight: 500;
            display: inline-block;
            margin-bottom: 20px;
        }

        .cont-header h1 {
            font-size: 2.5rem;
            font-weight: 700;
            color: #000;
            margin-bottom: 15px;
            line-height: 1.2;
        }

        .cont-header .cont-highlight {
            color: #3182ed;
        }

        .cont-header p {
            font-size: 1.1rem;
            color: #666;
            max-width: 600px;
            margin: 0 auto;
            line-height: 1.6;
        }

        /* Main Content Grid */
        .cont-main-content {
            display: grid;
            grid-template-columns: 1fr 2fr;
            gap: 40px;
            margin-bottom: 60px;
        }

        /* Contact Info Section */
        .cont-contact-info {
            display: flex;
            flex-direction: column;
            gap: 20px;
        }

        .cont-contact-card {
            background: white;
            border-radius: 15px;
            padding: 25px;
            box-shadow: 0 5px 20px rgba(0,0,0,0.08);
            border: 1px solid #e9ecef;
            transition: all 0.3s ease;
        }

        .cont-contact-card:hover {
            transform: translateY(-2px);
            box-shadow: 0 10px 30px rgba(0,0,0,0.12);
        }

        .cont-contact-item {
            display: flex;
            align-items: flex-start;
            gap: 15px;
        }

        .cont-contact-icon {
            width: 50px;
            height: 50px;
            background: #3182ed;
            color: white;
            border-radius: 12px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.2rem;
            flex-shrink: 0;
        }

        .cont-contact-details h3 {
            color: #000;
            font-size: 1.2rem;
            font-weight: 600;
            margin-bottom: 5px;
        }

        .cont-contact-details p {
            color: #666;
            margin-bottom: 8px;
        }

        .cont-contact-details a {
            color: #3182ed;
            text-decoration: none;
            font-weight: 500;
            display: inline-flex;
            align-items: center;
            gap: 5px;
            transition: color 0.3s ease;
        }

        .cont-contact-details a:hover {
            color: #2c5aa0;
        }

        /* Office Hours */
        .cont-office-hours {
            background: white;
            border-radius: 15px;
            padding: 25px;
            box-shadow: 0 5px 20px rgba(0,0,0,0.08);
            border: 1px solid #e9ecef;
        }

        .cont-office-hours h3 {
            color: #000;
            font-size: 1.2rem;
            font-weight: 600;
            margin-bottom: 20px;
            display: flex;
            align-items: center;
            gap: 10px;
        }

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

        .cont-hour-item {
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: 8px 0;
            border-bottom: 1px solid #f0f0f0;
        }

        .cont-hour-item:last-child {
            border-bottom: none;
        }

        .cont-day {
            color: #333;
            font-weight: 500;
        }

        .cont-time {
            color: #666;
            font-size: 0.95rem;
        }

        .cont-closed {
            color: #dc3545;
            font-weight: 500;
        }

        /* Consultation Form */
        .cont-consultation-form {
            background: white;
            border-radius: 15px;
            padding: 30px;
            box-shadow: 0 5px 20px rgba(0,0,0,0.08);
            border: 1px solid #e9ecef;
        }

        .cont-form-header {
            margin-bottom: 25px;
        }

        .cont-form-header h2 {
            color: #000;
            font-size: 1.8rem;
            font-weight: 600;
            margin-bottom: 10px;
        }

        .cont-form-header p {
            color: #666;
            font-size: 1rem;
        }

        .cont-form-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 20px;
            margin-bottom: 20px;
        }

        .cont-form-group {
            display: flex;
            flex-direction: column;
        }

        .cont-form-group.cont-full-width {
            grid-column: 1 / -1;
        }

        .cont-form-group label {
            color: #333;
            font-weight: 500;
            margin-bottom: 8px;
            font-size: 0.95rem;
        }

        .cont-required {
            color: #dc3545;
        }

        .cont-form-group input,
        .cont-form-group textarea,
        .cont-form-group select {
            padding: 12px 15px;
            border: 2px solid #e9ecef;
            border-radius: 8px;
            font-size: 1rem;
            transition: all 0.3s ease;
            background: white;
        }

        .cont-form-group input:focus,
        .cont-form-group textarea:focus,
        .cont-form-group select:focus {
            outline: none;
            border-color: #3182ed;
            box-shadow: 0 0 0 3px rgba(49, 130, 237, 0.1);
        }

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

        .cont-form-actions {
            display: flex;
            gap: 15px;
            margin-top: 25px;
        }

        .cont-btn {
            padding: 12px 30px;
            border: none;
            border-radius: 8px;
            font-size: 1rem;
            font-weight: 500;
            cursor: pointer;
            transition: all 0.3s ease;
            display: inline-flex;
            align-items: center;
            gap: 8px;
            text-decoration: none;
            justify-content: center;
        }

        .cont-btn-primary {
            background: #3182ed;
            color: white;
            flex: 1;
        }

        .cont-btn-primary:hover {
            background: #2c5aa0;
            transform: translateY(-2px);
        }

        .cont-btn-secondary {
            background: transparent;
            color: #3182ed;
            border: 2px solid #3182ed;
            padding: 10px 28px;
        }

        .cont-btn-secondary:hover {
            background: #3182ed;
            color: white;
        }

        /* Bottom Services */
        .cont-bottom-services {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 30px;
            margin-top: 40px;
        }

        .cont-service-card {
            background: white;
            border-radius: 15px;
            padding: 30px;
            text-align: center;
            box-shadow: 0 5px 20px rgba(0,0,0,0.08);
            border: 1px solid #e9ecef;
            transition: all 0.3s ease;
        }

        .cont-service-card:hover {
            transform: translateY(-5px);
            box-shadow: 0 15px 40px rgba(0,0,0,0.12);
        }

        .cont-service-icon {
            width: 60px;
            height: 60px;
            background: #3182ed;
            color: white;
            border-radius: 15px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.5rem;
            margin: 0 auto 20px;
        }

        .cont-service-card h3 {
            color: #000;
            font-size: 1.3rem;
            font-weight: 600;
            margin-bottom: 10px;
        }

        .cont-service-card p {
            color: #666;
            margin-bottom: 25px;
            font-size: 0.95rem;
        }

        .cont-service-card .cont-btn {
            width: 100%;
        }

         .success-message {
            background: linear-gradient(45deg, #0a0a0aff, #3182ed);
            color: white;
            padding: 15px;
            border-radius: 10px;
            margin-bottom: 20px;
            text-align: center;
            display: none;
        }

        .error-message {
            background: linear-gradient(45deg, #0a0a0aff, #3182ed);
            color: white;
            padding: 15px;
            border-radius: 10px;
            margin-bottom: 20px;
            text-align: center;
            display: none;
        }

        .loading {
            opacity: 0.7;
            pointer-events: none;
        }

        .loading .cont-btn-primary {
            background: #ccc;
        }

        /* Responsive Design */
        @media (max-width: 1024px) {
            .cont-main-content {
                grid-template-columns: 1fr;
                gap: 30px;
            }
            
            .cont-form-grid {
                grid-template-columns: 1fr;
            }
        }

        @media (max-width: 768px) {
            .cont-container {
                padding: 40px 15px;
            }
            
            .cont-header h1 {
                font-size: 2rem;
            }
            
            .cont-header p {
                font-size: 1rem;
            }
            
            .cont-contact-card,
            .cont-consultation-form,
            .cont-office-hours {
                padding: 20px;
            }
            
            .cont-bottom-services {
                grid-template-columns: 1fr;
                gap: 20px;
            }
            
            .cont-form-actions {
                flex-direction: column;
            }
            
            .cont-btn-secondary {
                order: -1;
            }
        }

        @media (max-width: 480px) {
            .cont-header h1 {
                font-size: 1.8rem;
            }
            
            .cont-service-card {
                padding: 25px 20px;
            }
            
            .cont-consultation-form {
                padding: 25px 20px;
            }
        }


        .course-container {
            padding: 40px;
        }

        .course-header {
            text-align: center;
            margin-bottom: 50px;
        }

        .course-header h1 {
            font-size: 2.5rem;
            color: #000;
            margin-bottom: 10px;
        }

        .course-header .course-highlight {
            color: #3182ed;
        }

        .course-header p {
            color: #333;
            font-size: 1.1rem;
            line-height: 1.6;
        }

        .course-courses-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
            gap: 30px;
            margin-bottom: 40px;
        }

        .course-course-card {
            background: white;
            border-radius: 15px;
            padding: 25px;
            box-shadow: 0 10px 30px rgba(0,0,0,0.1);
            border: 2px solid #e9ecef;
            transition: all 0.3s ease;
            position: relative;
            overflow: hidden;
        }

        .course-course-card:hover {
            transform: translateY(-5px);
            box-shadow: 0 20px 40px rgba(0,0,0,0.15);
            border-color: #3182ed;
        }

        .course-course-card::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            height: 4px;
            background: #3182ed;
        }

        .course-course-header {
            display: flex;
            align-items: center;
            gap: 15px;
            margin-bottom: 20px;
        }

        .course-course-icon {
            width: 50px;
            height: 50px;
            border-radius: 12px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.5rem;
            color: white;
        }

        .course-web-dev { background: #3182ed; }
        .course-mern { background: #000; }
        .course-python { background: #3182ed; }
        .course-ai-ml { background: #000; }
        .course-php { background: #3182ed; }
        .course-react { background: #000; }
        .course-wordpress { background: #3182ed; }
        .course-ui-ux { background: #000; }
        .course-logic { background: #3182ed; }

        .course-course-title {
            font-size: 1.3rem;
            font-weight: 600;
            color: #000;
            margin-bottom: 5px;
        }

        .course-course-subtitle {
            color: #333;
            font-size: 0.9rem;
            margin-bottom: 15px;
        }

        .course-course-features {
            margin-bottom: 25px;
        }

        .course-course-features h4 {
            color: #000;
            margin-bottom: 10px;
            font-size: 1rem;
        }

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

        .course-feature-tag {
            background: #f8f9fa;
            color: #333;
            padding: 5px 12px;
            border-radius: 20px;
            font-size: 0.85rem;
            border: 1px solid #e9ecef;
        }

        .course-course-buttons {
            display: flex;
            gap: 10px;
            align-items: center;
        }

        .course-btn {
            padding: 12px 24px;
            border: none;
            border-radius: 8px;
            cursor: pointer;
            font-weight: 500;
            text-decoration: none;
            display: inline-flex;
            align-items: center;
            gap: 8px;
            transition: all 0.3s ease;
            font-size: 0.9rem;
        }

        .course-btn-primary {
            background: #3182ed;
            color: white;
            flex: 1;
            justify-content: center;
        }

        .course-btn-primary:hover {
            background: #2c5aa0;
            transform: translateY(-2px);
        }

        .course-btn-secondary {
            background: transparent;
            color: #3182ed;
            border: 2px solid #3182ed;
            padding: 10px 20px;
        }

        .course-btn-secondary:hover {
            background: #3182ed;
            color: white;
        }

        .course-view-all {
            text-align: center;
            margin-top: 30px;
        }

        .course-view-all .course-btn {
            background: #3182ed;
            color: white;
            padding: 15px 30px;
            font-size: 1.1rem;
        }

        .course-view-all .course-btn:hover {
            background: #2c5aa0;
            transform: translateY(-3px);
            box-shadow: 0 10px 25px rgba(49, 130, 237, 0.3);
        }

        @media (max-width: 768px) {
            .course-container {
                padding: 20px;
            }
            
            .course-header h1 {
                font-size: 2rem;
            }
            
            .course-courses-grid {
                grid-template-columns: 1fr;
                gap: 20px;
            }
            
            .course-course-card {
                padding: 20px;
            }
            
            .course-course-buttons {
                flex-direction: column;
            }
            
            .course-btn-secondary {
                width: 100%;
                justify-content: center;
            }
        }

        @media (max-width: 480px) {
            body {
                padding: 0px;
            }
            
            .course-header h1 {
                font-size: 1.8rem;
            }
            
            .course-header p {
                font-size: 1rem;
            }
        }