@font-face {
            font-family: 'Nunito';
            src: url('assets/fonts/nunito/Nunito-Regular.ttf') format('truetype');
            font-weight: 400;
            font-style: normal;
        }

        @font-face {
            font-family: 'Nunito';
            src: url('assets/fonts/nunito/Nunito-Bold.ttf') format('truetype');
            font-weight: 700;
            font-style: normal;
        }

        @font-face {
            font-family: 'Nunito';
            src: url('assets/fonts/nunito/Nunito-SemiBold.ttf') format('truetype');
            font-weight: 600;
            font-style: normal;
        }

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

        body {
            font-family: 'Nunito', 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
            color: #333;
            line-height: 1.6;
        }

        /* Navigation */
        nav {
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: 15px 30px;
            background:  rgba(162, 232, 255, 0.071);
            box-shadow: 0 2px 5px rgba(0,0,0,0.1);
            position: relative;
        }

        .logo img{
            width: 40px;
            height: auto;
            cursor: pointer;
            border-radius: 30px;
        }

        .nav-links {
            display: flex;
            gap: 20px;
            list-style: none;
        }

        .nav-links a {
            text-decoration: none;
            color: #000000;
            font-weight: 500;
            font-size: 18px;
            transition: color 0.3s;
        }

        .nav-links a:hover {
            color: #147bcf;
        }

        .btn-register {
            background: #024e8d;
            color: white;
            padding: 8px 20px;
            border: none;
            border-radius: 25px;
            font-size: 16px;
            font-weight: 500;
            cursor: pointer;
            transition: 0.3s, transform 0.2s;
            font-family: 'Nunito', sans-serif;
        }

        .btn-register:hover {
            background: #0f5a9a;
            transform: translateY(-2px);
        }

        /* About Us Section */
        .about-us {
            padding: 50px 30px;
            max-width: 1200px;
            margin: 0 auto;
        }

        .about-content {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 30px;
            align-items: center;
        }

        .about-text h2 {
            font-size: 42px;
            margin-bottom: 15px;
            color: #1a1a1a;
        }

        .about-text p {
            color: #666;
            margin-bottom: 10px;
            line-height: 1.8;
        }

        .about-image {
            position: relative;
        }

        .about-image img {
            width: 100%;
            border-radius: 15px;
        }

        /* Features Section */
        .features {
            padding: 50px 30px;
            background: rgba(162, 232, 255, 0.123);
            text-align: center;
        }

        .features h2 {
            font-size: 42px;
            margin-bottom: 10px;
        }

        .features-subtitle {
            color: #666;
            max-width: 800px;
            margin: 0 auto 30px;
            line-height: 1.8;
        }

        .features-grid {
            display: flex;
            flex-wrap: wrap;
            justify-content: center;
            gap: 20px;
            max-width: 1200px;
            margin: 0 auto;
        }

        .feature-card {
            background:  rgba(255, 255, 255, 0.411);
            padding: 30px 20px;
            border-radius: 15px;
            box-shadow: 3px 5px 10px rgba(0, 49, 113, 0.144);
            transition: transform 0.3s, box-shadow 0.3s;
            width: calc(33.333% - 20px);
            min-width: 280px;
        }

        .feature-card:hover {
            transform: translateY(-5px);
            box-shadow: 0 5px 20px rgba(7, 84, 186, 0.144);;
        }

        .feature-icon {
            width: 80px;
            height: 80px;
            margin: 0 auto 15px;
            display: block;
            object-fit: contain;
        }

        .feature-card h3 {
            margin-bottom: 10px;
            color: #1a1a1a;
        }

        .feature-card p {
            color: #666;
            line-height: 1.6;
        }

        /* Team Section */
        .team {
            padding: 50px 30px;
            text-align: center;
        }

        .team h2 {
            font-size: 42px;
            margin-bottom: 10px;
        }

        .team-subtitle {
            color: #666;
            margin-bottom: 30px;
        }

        .team-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 40px 60px;
            max-width: 800px;
            margin: 0 auto;
            justify-items: center;
            align-items: start;
        }

        .team-member {
            text-align: center;
            position: relative;
            cursor: pointer;
            padding-bottom: 15px;
            display: flex;
            flex-direction: column;
            align-items: center;
        }

        .team-member img {
            width: 150px;
            height: 150px;
            border-radius: 50%;
            background: #e0e0e0;
            transition: transform 0.3s, box-shadow 0.3s;
            object-fit: cover;
        }

        .team-member h5 {
            position: absolute;
            left: 50%;
            transform: translateX(-50%);
            bottom: -10px;
            opacity: 0;
            width: max-content;
            max-width: 130px;
            transition: opacity 0.3s;
            background: rgba(0, 55, 133, 0.767);
            padding: 8px 15px;
            border-radius: 8px;
            margin: 3px;
            color: rgb(201, 223, 233);
            font-size: 17px;
        }

        .team-member:hover img {
            transform: scale(1.05);
            z-index: 10;
        }

        .team-member:hover h5 {
            opacity: 1;
            z-index: 15;
        }

        /* Contact Section */
        .contact {
            padding: 50px 30px;
            background: rgba(162, 232, 255, 0.123);
            position: relative;
            display: flex;
            justify-content: center;
            align-items: center;
            max-width: 100%;
            margin: 0 auto;
        }

        .contact-image {
            position: relative;
            width: 100%;
            max-width: 900px;
        }

        .contact-image::before {
            content: '';
            position: absolute;
            background: transparent;
            left: 0;
            top: 0;
            width: 100%;
            height: 100%;
            z-index: 1;
            border-radius: 15px;
        }
        
        .contact-image img {
            opacity: 1;
            width: 100%;
            height: auto;
            border-radius: 15px;
            display: block;
        }

        .contact-content {
            position: absolute;
            left: 50%;
            top: 50%;
            transform: translate(-50%, -50%);
            z-index: 2;
            background: rgba(255, 255, 255, 0.95);
            padding: 35px 45px;
            border-radius: 15px;
            max-width: 500px;
            width: 90%;
            box-shadow: 0 8px 20px rgba(0, 0, 0, 0.15);
            text-align: left;
        }

        .contact h2 {
            font-size: 36px;
            margin-bottom: 15px;
            color: #1a1a1a;
            font-weight: 700;
        }

        .contact-content p {
            color: #333;
            margin-bottom: 10px;
            line-height: 1.8;
            font-size: 16px;
        }

        .contact-content p:first-of-type {
            margin-bottom: 20px;
        }

        .contact-content p strong {
            color: #1a1a1a;
            font-weight: 700;
        }

        .social-media {
            display: flex;
            gap: 30px;
            margin-top: 20px;
            align-items: center;
        }

        .social-link {
            display: inline-block;
            transition: transform 0.3s;
        }

        .social-link:hover {
            transform: translateY(-3px);
        }

        .social-link img {
            width: 15px;
            height: 15px;
            border-radius: 30px;
            object-fit: contain;
        }

        /* Responsive Design */
        @media (max-width: 1024px) {
            nav {
                padding: 15px 20px;
            }

            .about-us,
            .features,
            .team,
            .contact {
                padding: 40px 20px;
            }

            .features-grid {
                grid-template-columns: repeat(2, 1fr);
            }

            .team-grid {
                grid-template-columns: repeat(3, 1fr);
                gap: 25px 30px;
                max-width: 700px;
                margin: 0 auto;
            }

            .team-member:nth-child(1),
            .team-member:nth-child(2),
            .team-member:nth-child(3),
            .team-member:nth-child(4),
            .team-member:nth-child(5),
            .team-member:nth-child(6) {
                justify-self: center;
                margin-left: 0;
                margin-right: 0;
            }

            .feature-card {
                width: 100%;
            }

            .contact-content {
                padding: 30px 35px;
                max-width: 450px;
            }

            .contact h2{
                font-size: 32px;
            }

            .contact-content p{
                font-size: 15px;
            }
        }

        @media (max-width: 768px) {
            nav {
                flex-direction: column;
                padding: 20px;
                gap: 0;
            }

            .logo {
                width: 100%;
                display: flex;
                justify-content: center;
                align-items: center;
            }

            .logo img {
                width: 35px;
            }

            .nav-links {
                display: none;
                flex-direction: column;
                gap: 15px;
                text-align: center;
                width: 100%;
                margin-top: 20px;
            }

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

            .btn-register {
                margin-top: 15px;
                width: 100%;
                max-width: 200px;
            }

            .about-us,
            .features,
            .team,
            .contact {
                padding: 35px 15px;
            }

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

            .about-text h2,
            .features h2,
            .team h2,
            .contact h2 {
                font-size: 32px;
            }

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

            .feature-card {
                width: 100%;
                padding: 30px 20px;
            }

            .team-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: 15px 20px;
                max-width: 100%;
                margin: 0 auto;
            }

            .team-member {
                width: 100%;
            }

            .team-member img {
                width: 50%;
                height: auto;
                aspect-ratio: 1 / 1;
            }

            .team-member h5 {
                font-size: 14px;
                max-width: 100px;
                padding: 6px 10px;
            }

            .contact-content {
                padding: 25px 30px;
                background: rgba(255, 255, 255, 0.85);
                max-width: 400px;
                width: 85%;
            }

            .contact h2 {
                font-size: 28px;
            }

            .contact-content p {
                font-size: 14px;
            }
        }

        @media (max-width: 480px) {
            .about-text h2,
            .features h2,
            .team h2,
            .contact h2 {
                font-size: 28px;
            }

            nav {
                padding: 15px;
            }

            .about-us,
            .features,
            .team,
            .contact {
                padding: 30px 10px;
            }

            .feature-card {
                padding: 20px 15px;
            }

            .feature-icon {
                width: 60px;
                height: 60px;
            }

            .team-member img {
                width: 45%;
                height: auto;
                aspect-ratio: 1 / 1;
            }

            .team-grid {
                grid-template-columns: 1fr;
                gap: 15px;
            }

            .team-member h5 {
                font-size: 12px;
                max-width: 80px;
                padding: 5px 8px;
            }

            .contact {
                padding: 30px 10px;
            }

            .contact h2 {
                font-size: 24px;
            }

            .contact-content p {
                font-size: 13px;
            }

            .contact-content {
                padding: 20px 25px;
                background: rgba(255, 255, 255, 0.85);
                width: 90%;
                max-width: 350px;
            }
        }