:root {
            --color1: #a4c2cd;
            --color2: #c3e6e0;
            --color3: #000710;
            --color4: #727a7e;
            --color5: #f8f8f8;
        }
        
        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        
        body {
            font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
            color: var(--color3);
            background-color: var(--color5);
            line-height: 1.6;
        }
        
        
        .page-header {
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: 1.5rem 5%;
            background-color: var(--color3);
            color: white;
            position: sticky;
            top: 0;
            z-index: 1000;
            box-shadow: 0 2px 10px rgba(0,0,0,0.1);
        }
        
        .brand-logo {
            font-size: 1.5rem;
            font-weight: 700;
            color: var(--color1);
            letter-spacing: 1px;
        }
        
        .main-nav ul {
            display: flex;
            list-style-type: none;
            gap: 2rem;
        }
        
        .main-nav a {
            color: white;
            text-decoration: none;
            font-weight: 500;
            transition: color 0.3s ease;
            position: relative;
        }
        
        .main-nav a:hover {
            color: var(--color1);
        }
        
        .main-nav a::after {
            content: '';
            position: absolute;
            width: 0;
            height: 2px;
            bottom: -5px;
            left: 0;
            background-color: var(--color1);
            transition: width 0.3s ease;
        }
        
        .main-nav a:hover::after {
            width: 100%;
        }
        
        .menu-toggle {
            display: none;
            font-size: 1.8rem;
            cursor: pointer;
            color: white;
        }
        
        .mobile-navigation {
            visibility: hidden;
            opacity: 0;
            transform: translateY(-20px);
            transition: opacity 0.3s ease, transform 0.3s ease, visibility 0.3s ease;
            background-color: var(--color3);
            color: white;
            padding: 2rem;
            position: absolute;
            top: 70px;
            right: 0;
            width: 250px;
            z-index: 999;
            box-shadow: 0 4px 20px rgba(0,0,0,0.3);
        }
        
        .mobile-navigation.active {
            visibility: visible;
            opacity: 1;
            transform: translateY(0);
        }
        
        .mobile-nav-list ul {
            list-style-type: none;
        }
        
        .mobile-nav-list li {
            margin: 1.2rem 0;
        }
        
        .mobile-nav-list a {
            color: white;
            text-decoration: none;
            font-size: 1.1rem;
        }
        
        
        .hero-section {
            min-height: 90vh;
            background: linear-gradient(135deg, var(--color3) 0%, #001a2e 100%);
            position: relative;
            overflow: hidden;
            display: flex;
            align-items: center;
        }
        
        .hero-decoration {
            position: absolute;
            width: 500px;
            height: 500px;
            border-radius: 50%;
            background-color: var(--color1);
            opacity: 0.05;
            top: -200px;
            right: -100px;
        }
        
        .hero-decoration-2 {
            position: absolute;
            width: 300px;
            height: 300px;
            border: 3px solid var(--color2);
            opacity: 0.1;
            bottom: 50px;
            left: -50px;
            transform: rotate(45deg);
        }
        
        .hero-content {
            max-width: 1400px;
            margin: 0 auto;
            padding: 0 5%;
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 4rem;
            align-items: center;
            position: relative;
            z-index: 1;
        }
        
        .hero-text h1 {
            font-size: 3.5rem;
            color: white;
            margin-bottom: 1.5rem;
            line-height: 1.2;
            font-weight: 800;
        }
        
        .hero-text .accent {
            color: var(--color1);
        }
        
        .hero-text p {
            font-size: 1.2rem;
            color: var(--color2);
            margin-bottom: 2.5rem;
            line-height: 1.8;
        }
        
        .hero-cta {
            display: inline-block;
            padding: 1rem 3rem;
            background-color: var(--color1);
            color: var(--color3);
            text-decoration: none;
            font-weight: 700;
            border-radius: 0;
            transition: all 0.3s ease;
            border: 3px solid var(--color1);
        }
        
        .hero-cta:hover {
            background-color: transparent;
            color: var(--color1);
        }
        
        .hero-image-wrapper {
            position: relative;
        }
        
        .hero-image {
            width: 100%;
            height: 500px;
            object-fit: cover;
            border: 10px solid var(--color1);
            box-shadow: 30px 30px 0 rgba(164, 194, 205, 0.3);
        }
        
        
        .about-section {
            padding: 8rem 5%;
            background-color: white;
            position: relative;
        }
        
        .about-container {
            max-width: 1400px;
            margin: 0 auto;
        }
        
        .about-header {
            text-align: center;
            margin-bottom: 5rem;
        }
        
        .section-title {
            font-size: 3rem;
            color: var(--color3);
            margin-bottom: 1rem;
            font-weight: 800;
            position: relative;
            display: inline-block;
        }
        
        .section-title::after {
            content: '';
            position: absolute;
            bottom: -10px;
            left: 50%;
            transform: translateX(-50%);
            width: 100px;
            height: 4px;
            background-color: var(--color1);
        }
        
        .about-content {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 5rem;
            align-items: center;
        }
        
        .about-text-block {
            position: relative;
        }
        
        .about-text-block::before {
            content: '';
            position: absolute;
            left: -30px;
            top: 0;
            width: 5px;
            height: 100%;
            background-color: var(--color2);
        }
        
        .about-text-block h3 {
            font-size: 2rem;
            color: var(--color3);
            margin-bottom: 1.5rem;
            font-weight: 700;
        }
        
        .about-text-block p {
            font-size: 1.1rem;
            color: var(--color4);
            margin-bottom: 1.5rem;
            line-height: 1.8;
        }
        
        .about-stats {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 2rem;
            margin-top: 3rem;
        }
        
        .stat-item {
            border-left: 5px solid var(--color1);
            padding-left: 1.5rem;
        }
        
        .stat-number {
            font-size: 3rem;
            color: var(--color1);
            font-weight: 800;
            line-height: 1;
        }
        
        .stat-label {
            font-size: 1rem;
            color: var(--color4);
            margin-top: 0.5rem;
        }
        
        
        .courses-section {
            padding: 8rem 5%;
            background-color: var(--color5);
            position: relative;
        }
        
        .courses-decoration {
            position: absolute;
            width: 400px;
            height: 400px;
            border-radius: 50%;
            border: 50px solid var(--color2);
            opacity: 0.3;
            top: -100px;
            right: -100px;
            z-index: 0;
        }
        
        .courses-container {
            max-width: 1400px;
            margin: 0 auto;
            position: relative;
            z-index: 1;
        }
        
        .courses-intro {
            text-align: center;
            margin-bottom: 4rem;
        }
        
        .courses-intro p {
            font-size: 1.2rem;
            color: var(--color4);
            max-width: 800px;
            margin: 1rem auto 0;
        }
        
        .courses-layout {
            display: flex;
            flex-direction: column;
            gap: 4rem;
        }
        
        .course-row {
            display: grid;
            grid-template-columns: 2fr 1fr;
            gap: 3rem;
            align-items: center;
            background: white;
            padding: 3rem;
            position: relative;
        }
        
        .course-row:nth-child(even) {
            grid-template-columns: 1fr 2fr;
        }
        
        .course-row::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 8px;
            height: 100%;
            background-color: var(--color1);
        }
        
        .course-details h3 {
            font-size: 2rem;
            color: var(--color3);
            margin-bottom: 1rem;
            font-weight: 700;
        }
        
        .course-details p {
            font-size: 1rem;
            color: var(--color4);
            line-height: 1.8;
            margin-bottom: 1.5rem;
        }
        
        .course-features {
            list-style: none;
            margin-bottom: 2rem;
        }
        
        .course-features li {
            padding: 0.5rem 0;
            color: var(--color4);
            position: relative;
            padding-left: 1.5rem;
        }
        
        .course-features li::before {
            content: '→';
            position: absolute;
            left: 0;
            color: var(--color1);
            font-weight: bold;
        }
        
        .course-meta {
            background-color: var(--color5);
            padding: 2rem;
            text-align: center;
        }
        
        .course-duration {
            font-size: 2.5rem;
            color: var(--color1);
            font-weight: 800;
            display: block;
            margin-bottom: 0.5rem;
        }
        
        .course-level {
            color: var(--color4);
            text-transform: uppercase;
            font-size: 0.9rem;
            letter-spacing: 2px;
        }
        
        
        .features-section {
            padding: 8rem 5%;
            background: var(--color3);
            color: white;
            position: relative;
            overflow: hidden;
        }
        
        .features-bg-element {
            position: absolute;
            width: 600px;
            height: 600px;
            border: 100px solid var(--color1);
            opacity: 0.05;
            top: 50%;
            left: 50%;
            transform: translate(-50%, -50%) rotate(45deg);
        }
        
        .features-container {
            max-width: 1400px;
            margin: 0 auto;
            position: relative;
            z-index: 1;
        }
        
        .features-header {
            text-align: center;
            margin-bottom: 5rem;
        }
        
        .features-header h2 {
            font-size: 3rem;
            color: white;
            margin-bottom: 1rem;
            font-weight: 800;
        }
        
        .features-header p {
            font-size: 1.2rem;
            color: var(--color2);
        }
        
        .features-grid {
            display: flex;
            flex-direction: column;
            gap: 0;
        }
        
        .feature-block {
            display: grid;
            grid-template-columns: 1fr 2fr;
            gap: 3rem;
            padding: 3rem 0;
            border-bottom: 2px solid rgba(164, 194, 205, 0.2);
        }
        
        .feature-block:last-child {
            border-bottom: none;
        }
        
        .feature-number {
            font-size: 6rem;
            color: var(--color1);
            font-weight: 800;
            opacity: 0.5;
            line-height: 1;
        }
        
        .feature-content h3 {
            font-size: 1.8rem;
            color: white;
            margin-bottom: 1rem;
            font-weight: 700;
        }
        
        .feature-content p {
            font-size: 1.1rem;
            color: var(--color2);
            line-height: 1.8;
        }
        
        
        .process-section {
            padding: 8rem 5%;
            background: white;
            position: relative;
        }
        
        .process-container {
            max-width: 1400px;
            margin: 0 auto;
        }
        
        .process-header {
            text-align: center;
            margin-bottom: 5rem;
        }
        
        .process-timeline {
            position: relative;
        }
        
        .timeline-line {
            position: absolute;
            left: 50%;
            top: 0;
            bottom: 0;
            width: 4px;
            background-color: var(--color2);
            transform: translateX(-50%);
        }
        
        .timeline-step {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 4rem;
            margin-bottom: 4rem;
            position: relative;
        }
        
        .timeline-step:nth-child(even) .step-content {
            order: 2;
        }
        
        .timeline-step:nth-child(even) .step-visual {
            order: 1;
        }
        
        .step-content {
            padding: 2rem;
            background-color: var(--color5);
            position: relative;
        }
        
        .step-content::before {
            content: '';
            position: absolute;
            top: 50%;
            right: -2rem;
            width: 20px;
            height: 20px;
            background-color: var(--color1);
            border-radius: 50%;
            transform: translateY(-50%);
            z-index: 2;
        }
        
        .timeline-step:nth-child(even) .step-content::before {
            right: auto;
            left: -2rem;
        }
        
        .step-number {
            font-size: 1rem;
            color: var(--color1);
            font-weight: 700;
            text-transform: uppercase;
            letter-spacing: 2px;
            margin-bottom: 1rem;
        }
        
        .step-content h3 {
            font-size: 1.8rem;
            color: var(--color3);
            margin-bottom: 1rem;
            font-weight: 700;
        }
        
        .step-content p {
            font-size: 1rem;
            color: var(--color4);
            line-height: 1.8;
        }
        
        .step-visual {
            background-color: var(--color1);
            height: 200px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 4rem;
            color: white;
            font-weight: 800;
        }
        
        
        .contact-section {
            padding: 8rem 5%;
            background: var(--color5);
            position: relative;
        }
        
        .contact-container {
            max-width: 1400px;
            margin: 0 auto;
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 5rem;
            align-items: start;
        }
        
        .contact-info h2 {
            font-size: 3rem;
            color: var(--color3);
            margin-bottom: 2rem;
            font-weight: 800;
        }
        
        .contact-info p {
            font-size: 1.2rem;
            color: var(--color4);
            line-height: 1.8;
            margin-bottom: 3rem;
        }
        
        .contact-details {
            display: flex;
            flex-direction: column;
            gap: 2rem;
        }
        
        .contact-item {
            padding: 1.5rem;
            background: white;
            border-left: 5px solid var(--color1);
        }
        
        .contact-item h4 {
            font-size: 1rem;
            color: var(--color1);
            text-transform: uppercase;
            letter-spacing: 1px;
            margin-bottom: 0.5rem;
        }
        
        .contact-item p {
            font-size: 1.1rem;
            color: var(--color3);
            margin: 0;
        }
        
        .contact-form-wrapper {
            background: white;
            padding: 3rem;
            position: relative;
        }
        
        .contact-form-wrapper::before {
            content: '';
            position: absolute;
            top: -20px;
            right: -20px;
            width: 100px;
            height: 100px;
            border: 3px solid var(--color1);
            z-index: 0;
        }
        
        .contact-form {
            position: relative;
            z-index: 1;
        }
        
        .form-group {
            margin-bottom: 1.5rem;
        }
        
        .form-group label {
            display: block;
            font-size: 0.9rem;
            color: var(--color3);
            margin-bottom: 0.5rem;
            font-weight: 600;
            text-transform: uppercase;
            letter-spacing: 1px;
        }
        
        .form-group input,
        .form-group textarea {
            width: 100%;
            padding: 1rem;
            border: 2px solid var(--color5);
            background-color: var(--color5);
            font-size: 1rem;
            color: var(--color3);
            transition: border-color 0.3s ease;
        }
        
        .form-group input:focus,
        .form-group textarea:focus {
            outline: none;
            border-color: var(--color1);
        }
        
        .form-group textarea {
            resize: vertical;
            min-height: 120px;
        }
        
        .submit-btn {
            width: 100%;
            padding: 1.2rem;
            background-color: var(--color3);
            color: white;
            border: 3px solid var(--color3);
            font-size: 1rem;
            font-weight: 700;
            cursor: pointer;
            text-transform: uppercase;
            letter-spacing: 2px;
            transition: all 0.3s ease;
        }
        
        .submit-btn:hover {
            background-color: transparent;
            color: var(--color3);
        }
        
        .form-notification {
            display: none;
            padding: 1rem;
            margin-top: 1rem;
            background-color: var(--color2);
            color: var(--color3);
            text-align: center;
            font-weight: 600;
        }
        
        .form-notification.show {
            display: block;
        }
        
        
        .site-footer {
            background-color: var(--color3);
            color: white;
            padding: 4rem 5% 2rem;
        }
        
        .footer-content {
            max-width: 1400px;
            margin: 0 auto;
            display: grid;
            grid-template-columns: 2fr 1fr 1fr;
            gap: 4rem;
            margin-bottom: 3rem;
        }
        
        .footer-brand h3 {
            font-size: 2rem;
            color: var(--color1);
            margin-bottom: 1rem;
            font-weight: 800;
        }
        
        .footer-brand p {
            color: var(--color2);
            line-height: 1.8;
            margin-bottom: 1.5rem;
        }
        
        .footer-section h4 {
            font-size: 1.2rem;
            color: var(--color1);
            margin-bottom: 1.5rem;
            font-weight: 700;
        }
        
        .footer-links {
            list-style: none;
        }
        
        .footer-links li {
            margin-bottom: 0.8rem;
        }
        
        .footer-links a {
            color: var(--color2);
            text-decoration: none;
            transition: color 0.3s ease;
        }
        
        .footer-links a:hover {
            color: white;
        }
        
        .footer-contact p {
            color: var(--color2);
            margin-bottom: 0.5rem;
        }
        
        .footer-bottom {
            max-width: 1400px;
            margin: 0 auto;
            padding-top: 2rem;
            border-top: 1px solid rgba(164, 194, 205, 0.2);
            text-align: center;
            color: var(--color2);
        }
        
        
        @media (max-width: 768px) {
            .main-nav {
                display: none;
            }
            
            .menu-toggle {
                display: block;
            }
            
            .hero-content,
            .about-content,
            .course-row,
            .course-row:nth-child(even),
            .contact-container,
            .footer-content {
                grid-template-columns: 1fr;
            }
            
            .hero-text h1 {
                font-size: 2rem;
            }
            
            .section-title {
                font-size: 2rem;
            }
            
            .timeline-step,
            .timeline-step:nth-child(even) {
                grid-template-columns: 1fr;
            }
            
            .timeline-step:nth-child(even) .step-content,
            .timeline-step:nth-child(even) .step-visual {
                order: initial;
            }
            
            .timeline-line {
                display: none;
            }
            
            .feature-block {
                grid-template-columns: 1fr;
            }
        }

        /* Cookie Popup Styles */
        .cookie-popup {
            position: fixed;
            bottom: 20px;
            left: 20px;
            right: 20px;
            background: white;
            border: 1px solid var(--color1);
            border-radius: 12px;
            box-shadow: 0 8px 32px rgba(0, 0, 0, 0.15);
            z-index: 10000;
            max-width: 500px;
            margin: 0 auto;
            transform: translateY(100px);
            opacity: 0;
            transition: all 0.4s ease;
            font-family: inherit;
        }

        .cookie-popup.show {
            transform: translateY(0);
            opacity: 1;
        }

        .cookie-content {
            padding: 1.5rem;
        }

        .cookie-text h4 {
            color: var(--color3);
            margin-bottom: 0.5rem;
            font-size: 1.1rem;
            font-weight: 600;
        }

        .cookie-text p {
            color: var(--color4);
            margin-bottom: 1rem;
            font-size: 0.9rem;
            line-height: 1.5;
        }

        .cookie-buttons {
            display: flex;
            gap: 0.5rem;
            flex-wrap: wrap;
        }

        .cookie-btn {
            padding: 0.6rem 1rem;
            border: none;
            border-radius: 6px;
            font-size: 0.85rem;
            font-weight: 500;
            cursor: pointer;
            transition: all 0.3s ease;
            font-family: inherit;
        }

        .cookie-accept {
            background: var(--color1);
            color: white;
            flex: 1;
        }

        .cookie-accept:hover {
            background: #8fb3be;
        }

        .cookie-essential {
            background: transparent;
            color: var(--color3);
            border: 1px solid var(--color4);
            flex: 1;
        }

        .cookie-essential:hover {
            background: var(--color5);
            border-color: var(--color3);
        }

        .cookie-settings {
            background: transparent;
            color: var(--color1);
            border: 1px solid var(--color1);
            flex: 1;
        }

        .cookie-settings:hover {
            background: var(--color1);
            color: white;
        }

        @media (max-width: 768px) {
            .cookie-popup {
                left: 10px;
                right: 10px;
                bottom: 10px;
            }

            .cookie-content {
                padding: 1rem;
            }

            .cookie-buttons {
                flex-direction: column;
            }

            .cookie-btn {
                flex: none;
                width: 100%;
                margin-bottom: 0.5rem;
            }

            .cookie-btn:last-child {
                margin-bottom: 0;
            }
        }