:root {
     --primary-color: #0f4c81;
     --secondary-color: #2e8b57;
     --accent-color: #f59e0b;
     --text-dark: #1f2937;
     --text-gray: #4b5563;
     --bg-light: #f9fafb;
     --bg-white: #ffffff;
     --border-color: #e5e7eb;
     --transition: all 0.3s ease;
     --max-width: 1200px;
 }

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

 html {
     scroll-behavior: smooth;
 }

 body {
     font-family: 'Inter', sans-serif;
     color: var(--text-dark);
     line-height: 1.6;
     background-color: var(--bg-white);
     overflow-x: hidden;
 }

 a {
     text-decoration: none;
     color: inherit;
 }

 ul {
     list-style: none;
 }

 img {
     max-width: 100%;
     display: block;
     border-radius: 8px;
 }


 .container {
     max-width: var(--max-width);
     margin: 0 auto;
     padding: 0 20px;
 }

 .btn {
     display: inline-block;
     padding: 12px 28px;
     border-radius: 6px;
     font-weight: 600;
     font-size: 1rem;
     cursor: pointer;
     transition: var(--transition);
     border: none;
     text-align: center;
 }

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

 .btn-primary:hover {
     background-color: #0a355c;
     transform: translateY(-2px);
 }

 .btn-secondary {
     background-color: transparent;
     border: 2px solid var(--primary-color);
     color: var(--primary-color);
 }

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

 .section-title {
     font-size: 2.25rem;
     font-weight: 700;
     text-align: center;
     margin-bottom: 1rem;
     color: var(--text-dark);
 }

 .section-subtitle {
     text-align: center;
     color: var(--text-gray);
     max-width: 700px;
     margin: 0 auto 3rem auto;
     font-size: 1.1rem;
 }

 section {
     padding: 80px 0;
 }

 .bg-light {
     background-color: var(--bg-light);
 }


 .fade-in-section {
     opacity: 0;
     transform: translateY(20px);
     transition: opacity 0.6s ease-out, transform 0.6s ease-out;
     will-change: opacity, visibility;
 }

 .fade-in-section.is-visible {
     opacity: 1;
     transform: none;
 }


 header {
     position: fixed;
     top: 0;
     left: 0;
     width: 100%;
     background-color: var(--bg-white);
     box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
     z-index: 1000;
     height: 80px;
     display: flex;
     align-items: center;
 }

 .nav-container {
     display: flex;
     justify-content: space-between;
     align-items: center;
     width: 100%;
 }

 .logo {
     font-size: 1.5rem;
     font-weight: 800;
     color: var(--primary-color);
     display: flex;
     align-items: center;
     gap: 10px;
 }

 .nav-menu {
     display: flex;
     gap: 25px;
     align-items: center;
 }

 .nav-link {
     font-weight: 500;
     font-size: 0.95rem;
     color: var(--text-dark);
     transition: color 0.2s;
 }

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

 .burger-menu {
     display: none;
     font-size: 1.5rem;
     cursor: pointer;
     color: var(--text-dark);
 }


 #hero {
     padding-top: 160px;
     padding-bottom: 100px;
     background: linear-gradient(135deg, #f0f4f8 0%, #ffffff 100%);
 }

 .hero-content {
     display: grid;
     grid-template-columns: 1fr 1fr;
     gap: 50px;
     align-items: center;
 }

 .hero-text h1 {
     font-size: 3rem;
     line-height: 1.2;
     margin-bottom: 1.5rem;
     color: var(--text-dark);
 }

 .hero-text p {
     font-size: 1.15rem;
     color: var(--text-gray);
     margin-bottom: 2rem;
 }

 .hero-buttons {
     display: flex;
     gap: 15px;
     margin-bottom: 3rem;
 }

 .hero-features {
     display: flex;
     gap: 20px;
 }

 .hero-feature-item {
     display: flex;
     align-items: center;
     gap: 10px;
     font-size: 0.9rem;
     color: var(--text-gray);
 }

 .hero-feature-item i {
     color: var(--secondary-color);
 }


 .hero-image-placeholder {
     width: 100%;
     background-color: #e2e8f0;
     border-radius: 12px;
     display: flex;
     justify-content: center;
     align-items: center;
     color: #94a3b8;
     font-weight: 600;
     position: relative;
     overflow: hidden;
 }

 .hero-image-placeholder img {
     width: 100%;
 }


 .about-grid {
     display: grid;
     grid-template-columns: 1fr 1fr;
     gap: 40px;
     align-items: start;
 }

 .about-text p {
     margin-bottom: 1rem;
 }

 .values-list {
     margin-top: 2rem;
     display: grid;
     grid-template-columns: 1fr 1fr;
     gap: 20px;
 }

 .value-item {
     display: flex;
     align-items: center;
     gap: 10px;
     font-weight: 600;
     color: var(--primary-color);
 }


 .skills-grid {
     display: grid;
     grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
     gap: 30px;
 }

 .skill-card {
     background: white;
     padding: 30px;
     border-radius: 12px;
     box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
     border: 1px solid var(--border-color);
     transition: var(--transition);
 }

 .skill-card:hover {
     transform: translateY(-5px);
     box-shadow: 0 10px 15px rgba(0, 0, 0, 0.1);
 }

 .skill-icon {
     width: 50px;
     height: 50px;
     background-color: rgba(15, 76, 129, 0.1);
     color: var(--primary-color);
     border-radius: 50%;
     display: flex;
     justify-content: center;
     align-items: center;
     font-size: 1.2rem;
     margin-bottom: 20px;
 }

 .skill-card h3 {
     margin-bottom: 10px;
     font-size: 1.25rem;
 }

 .skill-card p {
     font-size: 0.95rem;
     color: var(--text-gray);
 }


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

 .course-card {
     background: white;
     border-radius: 12px;
     overflow: hidden;
     border: 1px solid var(--border-color);
     display: flex;
     flex-direction: column;
 }

 .course-img-placeholder {
     background-color: #cbd5e1;
     display: flex;
     align-items: center;
     justify-content: center;
     color: #64748b;
     font-size: 0.9rem;
 }

 .course-img-placeholder img {
     width: 100%;
 }

 .course-content {
     padding: 25px;
     flex-grow: 1;
     display: flex;
     flex-direction: column;
 }

 .course-tag {
     display: inline-block;
     background-color: rgba(46, 139, 87, 0.1);
     color: var(--secondary-color);
     padding: 4px 10px;
     border-radius: 20px;
     font-size: 0.8rem;
     font-weight: 600;
     margin-bottom: 10px;
     width: fit-content;
 }

 .course-content h3 {
     margin-bottom: 10px;
 }

 .course-details {
     margin: 15px 0;
     font-size: 0.9rem;
     color: var(--text-gray);
     border-top: 1px solid var(--border-color);
     border-bottom: 1px solid var(--border-color);
     padding: 10px 0;
 }

 .course-details li {
     margin-bottom: 5px;
     display: flex;
     align-items: center;
     gap: 8px;
 }

 .course-btn {
     margin-top: auto;
     width: 100%;
 }


 .timeline {
     position: relative;
     max-width: 800px;
     margin: 0 auto;
 }

 .timeline::after {
     content: '';
     position: absolute;
     width: 2px;
     background-color: var(--border-color);
     top: 0;
     bottom: 0;
     left: 50%;
     margin-left: -1px;
 }

 .timeline-item {
     padding: 10px 40px;
     position: relative;
     background-color: inherit;
     width: 50%;
 }

 .timeline-item::after {
     content: '';
     position: absolute;
     width: 20px;
     height: 20px;
     right: -10px;
     background-color: white;
     border: 4px solid var(--primary-color);
     top: 15px;
     border-radius: 50%;
     z-index: 1;
 }

 .left {
     left: 0;
     text-align: right;
 }

 .right {
     left: 50%;
 }

 .right::after {
     left: -10px;
 }

 .timeline-content {
     padding: 20px;
     background-color: white;
     border-radius: 6px;
     border: 1px solid var(--border-color);
 }

 .timeline-content h3 {
     margin-bottom: 5px;
     color: var(--primary-color);
 }


 .tools-list {
     display: grid;
     grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
     gap: 20px;
 }

 .tool-item {
     display: flex;
     align-items: flex-start;
     gap: 15px;
     background: #fff;
     padding: 20px;
     border-radius: 8px;
 }

 .tool-item i {
     font-size: 1.5rem;
     color: var(--secondary-color);
     margin-top: 4px;
 }


 .blog-grid {
     display: grid;
     grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
     gap: 30px;
 }

 .blog-card {
     background: white;
     border-radius: 12px;
     overflow: hidden;
     box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
     transition: var(--transition);
 }

 .blog-card:hover {
     box-shadow: 0 8px 16px rgba(0, 0, 0, 0.1);
 }

 .blog-img {
     height: 200px;
     background-color: #e2e8f0;
     display: flex;
     align-items: center;
     justify-content: center;
     color: #94a3b8;
 }

 .blog-content {
     padding: 20px;
 }

 .blog-meta {
     font-size: 0.8rem;
     color: var(--text-gray);
     margin-bottom: 10px;
 }

 .blog-content h4 {
     font-size: 1.2rem;
     margin-bottom: 10px;
 }

 .read-more {
     color: var(--primary-color);
     font-weight: 600;
     margin-top: 15px;
     display: inline-block;
 }


 .reviews-grid {
     display: grid;
     grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
     gap: 25px;
 }

 .review-card {
     background: var(--bg-light);
     padding: 25px;
     border-radius: 12px;
     position: relative;
 }

 .review-card i {
     color: #d1d5db;
     font-size: 2rem;
     position: absolute;
     top: 20px;
     right: 20px;
 }

 .review-text {
     font-style: italic;
     margin-bottom: 20px;
     color: var(--text-gray);
 }

 .review-author {
     font-weight: 700;
     color: var(--text-dark);
 }

 .review-location {
     font-size: 0.85rem;
     color: var(--text-gray);
 }


 .faq-container {
     max-width: 800px;
     margin: 0 auto;
 }

 .faq-item {
     border-bottom: 1px solid var(--border-color);
     padding: 15px 0;
 }

 .faq-question {
     font-weight: 600;
     font-size: 1.1rem;
     cursor: pointer;
     display: flex;
     justify-content: space-between;
     align-items: center;
 }

 .faq-question i {
     color: var(--primary-color);
     transition: transform 0.3s;
 }

 .faq-answer {
     margin-top: 10px;
     color: var(--text-gray);
     display: none;
     padding-right: 20px;
 }

 .faq-item.active .faq-answer {
     display: block;
 }

 .faq-item.active .faq-question i {
     transform: rotate(180deg);
 }


 .contact-wrapper {
     display: grid;
     grid-template-columns: 1fr 1fr;
     gap: 50px;
 }

 .contact-info-item {
     display: flex;
     align-items: center;
     gap: 15px;
     margin-bottom: 20px;
 }

 .contact-info-item i {
     width: 40px;
     height: 40px;
     background-color: #e0f2fe;
     color: var(--primary-color);
     border-radius: 50%;
     display: flex;
     justify-content: center;
     align-items: center;
 }

 form {
     background: white;
     padding: 30px;
     border-radius: 12px;
     box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
     border: 1px solid var(--border-color);
 }

 .form-group {
     margin-bottom: 20px;
 }

 .form-group label {
     display: block;
     margin-bottom: 8px;
     font-weight: 500;
 }

 .form-group input,
 .form-group select,
 .form-group textarea {
     width: 100%;
     padding: 12px;
     border: 1px solid #d1d5db;
     border-radius: 6px;
     font-family: inherit;
     font-size: 1rem;
 }

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


 footer {
     background-color: #111827;
     color: #9ca3af;
     padding: 60px 0 20px 0;
     font-size: 0.9rem;
 }

 .footer-content {
     display: grid;
     grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
     gap: 40px;
     margin-bottom: 40px;
 }

 .footer-col h4 {
     color: white;
     margin-bottom: 20px;
     font-size: 1.1rem;
 }

 .footer-col ul li {
     margin-bottom: 10px;
 }

 .footer-col ul li a:hover {
     color: white;
 }

 .social-links {
     display: flex;
     gap: 15px;
 }

 .social-links a {
     width: 36px;
     height: 36px;
     background-color: #374151;
     display: flex;
     justify-content: center;
     align-items: center;
     border-radius: 50%;
     transition: var(--transition);
 }

 .social-links a:hover {
     background-color: var(--primary-color);
     color: white;
 }

 .disclaimer {
     border-top: 1px solid #374151;
     padding-top: 20px;
     text-align: justify;
     font-size: 0.75rem;
     line-height: 1.5;
     margin-bottom: 20px;
 }

 .copyright {
     text-align: center;
     font-size: 0.85rem;
 }


 @media (max-width: 992px) {

     .hero-content,
     .about-grid,
     .contact-wrapper {
         grid-template-columns: 1fr;
     }

     .hero-image-placeholder {
         order: -1;
         height: 300px;
     }
 }

 @media (max-width: 768px) {
     .nav-menu {
         position: fixed;
         top: 80px;
         left: -100%;
         flex-direction: column;
         background-color: white;
         width: 100%;
         padding: 20px 0;
         box-shadow: 0 5px 5px rgba(0, 0, 0, 0.1);
         transition: 0.3s;
     }

     .nav-menu.active {
         left: 0;
     }

     .burger-menu {
         display: block;
     }

     .nav-btn-wrapper {
         display: none;
     }

     .hero-text h1 {
         font-size: 2.2rem;
     }

     .timeline::after {
         left: 31px;
     }

     .timeline-item {
         width: 100%;
         padding-left: 70px;
         padding-right: 25px;
     }

     .timeline-item::after {
         left: 21px;
     }

     .left {
         text-align: left;
     }

     .right {
         left: 0%;
     }
 }

 .page {
     padding: 60px 0;
 }

 .page .policy-wrapper {
     background: white;
     padding: 40px 50px;
     border-radius: 12px;
     box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
     border: 1px solid var(--border-color);
 }

 .page h1 {
     font-size: 2.5rem;
     margin-bottom: 10px;
     color: var(--text-dark);
 }

 .page .last-updated {
     color: var(--text-gray);
     font-size: 0.9rem;
     margin-bottom: 40px;
     padding-bottom: 20px;
     border-bottom: 1px solid var(--border-color);
 }

 .page h2 {
     font-size: 1.5rem;
     margin-top: 40px;
     margin-bottom: 20px;
     color: var(--primary-color);
     border-bottom: 2px solid #f3f4f6;
     padding-bottom: 10px;
 }

 .page h3 {
     font-size: 1.1rem;
     margin-top: 25px;
     margin-bottom: 10px;
     font-weight: 600;
 }

 .page p {
     margin-bottom: 15px;
     color: var(--text-gray);
 }

 .page ul {
     margin-bottom: 20px;
     padding-left: 20px;
     color: var(--text-gray);
 }

 .page li {
     margin-bottom: 8px;
 }

 .page .warning-box {
     background-color: #fff5f5;
     border-left: 4px solid #e53e3e;
     padding: 20px;
     margin: 30px 0;
     border-radius: 4px;
     color: #742a2a;
 }

 .page .contact-box {
     background-color: #f0f9ff;
     border-left: 4px solid var(--primary-color);
     padding: 20px;
     margin-top: 40px;
     border-radius: 4px;
 }

 .cookie-type {
     background-color: #f9fafb;
     padding: 15px;
     border-radius: 8px;
     margin-bottom: 15px;
     border: 1px solid var(--border-color);
 }

 .cookie-type h4 {
     margin-bottom: 5px;
     color: var(--primary-color);
 }