/* Base Styles */
        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        
        body {
            margin: 0;
            background-color: #f0f8f8;
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
            color: #333;
            line-height: 1.6;
        }

        .nav-right {
            display: flex;
            align-items: center;
            gap: 1rem;
        }

        @media screen and (max-width: 768px) {
            .navbar {
                padding: 1rem 1.5rem;
            }

            .nav-right {
                margin-left: auto;
            }
            
            .auth-buttons {
                display: flex;
                gap: 0.8rem;
            }
            
            .btn-login, .btn-signup {
                padding: 0.6rem 1.2rem;
                font-size: 1rem;
            }
            
            
            
            .profile-icon {
                width: 40px;
                height: 40px;
            }

            .logo {
                height: 45px;
                width: 45px;
            }

            .brand-name {
                font-size: 1.6rem;
            }

            .hamburger {
                transform: scale(1.1);
                margin-left: 0.8rem;
            }
        }
        
        /* Navigation */
        .navbar {
            background: linear-gradient(90deg, #32ffff 0%, #2dce89 100%);
            padding: 2rem 1.5rem;
            display: flex;
            justify-content: space-between;
            align-items: center;
            box-shadow: 0 2px 10px rgba(0,0,0,0.1);
            position: sticky;
            top: 0;
            z-index: 1000;
        }
        
        .logo-container {
            display: flex;
            align-items: center;
            gap: 10px;
            margin-left: 10px;
        }
        
        .logo {
            height: 40px;
            width: 40px;
        }
        
        .brand-name {
            color: white;
            font-size: 1.5rem;
            font-weight: bold;
        }
        
        .nav-links {
            display: flex;
            gap: 20px;
            align-items: center;
        }
        
        .nav-link {
            color: white;
            text-decoration: none;
            padding: 8px 12px;
            border-radius: 4px;
            transition: background-color 0.3s;
        }
        
        .nav-link:hover {
            background-color: rgba(255, 255, 255, 0.1);
        }
        .auth-buttons {
            display: flex;
            gap: 10px;
            align-items: center;
        }
        
        .btn-login, .btn-signup, .btn-logout {
            padding: 8px 16px;
            border: none;
            border-radius: 4px;
            cursor: pointer;
            transition: all 0.3s ease;
            font-weight: 500;
        }
        
        .btn-login {
            background-color: transparent;
            border: 1px solid white;
            color: white;
        }
        
        .btn-login:hover {
            background-color: rgba(255,255,255,0.1);
        }
        
        .btn-signup {
            background-color: white;
            color: #008080;
        }
        
        .btn-signup:hover {
            background-color: #f0f0f0;
        }
        
        .btn-logout {
            background-color: #dc3545;
            color: white;
        }
        
        .btn-logout:hover {
            background-color: #c82333;
        }
        
        .profile-icon {
            width: 40px;
            height: 40px;
            border-radius: 50%;
            object-fit: cover;
            cursor: pointer;
          
        }
        
        /* Hamburger Menu */
        .hamburger {
            display: none;
            flex-direction: column;
            justify-content: space-around;
            width: 30px;
            height: 25px;
            background: transparent;
            border: none;
            cursor: pointer;
            padding: 0;
        }
        
        .hamburger-line {
            width: 100%;
            height: 3px;
            background-color: white;
            border-radius: 5px;
            transition: all 0.3s linear;
        }
        
        /* Main Content */
        .main-content {
            padding: 20px;
            max-width: 1200px;
            margin: 0 auto;
        }
        
        .hero-section {
            display: flex;
            flex-wrap: wrap;
            gap: 20px;
            margin-bottom: 30px;
        }
        
        .hero-image {
            flex: 1;
            min-width: 300px;
            border-radius: 10px;
            overflow: hidden;
            box-shadow: 0 5px 15px rgba(0,0,0,0.1);
        }
        
        .hero-image img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            display: block;
        }
        
        .stats-container {
            flex: 1;
            min-width: 300px;
            display: flex;
            flex-wrap: wrap;
            gap: 20px;
            justify-content: center;
        }
        
        .stat-card {
            width: calc(50% - 10px);
            aspect-ratio: 1;
            background-color: white;
            border-radius: 10px;
            display: flex;
            justify-content: center;
            align-items: center;
            position: relative;
            box-shadow: 0 5px 15px rgba(0,0,0,0.1);
        }
       
        /* Profile Section */
        .profile-section {
            display: none;
            background-color: white;
            border-radius: 10px;
            padding: 20px;
            margin-top: 30px;
            box-shadow: 0 5px 15px rgba(0,0,0,0.1);
        }
        
        .profile-header {
            display: flex;
            align-items: center;
            gap: 20px;
            margin-bottom: 20px;
            margin-left: 10px;
            margin-top: 20px;
        }
        
        .profile-picture {
    margin-right: 0px;
    margin-bottom: 0px;
    margin-top: 0px;
    

            width: 100px;
            height: 100px;
            border-radius: 50%;
            object-fit: cover;
            border: 3px solid #008080;
        }
        
        .profile-info h2 {
            color: #008080;
            margin-bottom: 5px;
        }
        
        .profile-info p {
            color: #666;
        }
        
        .profile-stats {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
            gap: 15px;
            margin-bottom: 20px;
        }
        
        .stat {
            background-color: #f0f8f8;
            padding: 15px;
            border-radius: 8px;
            text-align: center;
        }
        
        .stat-value {
            font-size: 1.5rem;
            font-weight: bold;
            color: #008080;
            display: block;
        }
        
        .stat-label {
            color: #666;
            font-size: 0.9rem;
        }
        
        .profile-actions {
            border-top: 1px solid #eee;
            padding-top: 20px;
            text-align: center;
        }
        
        /* Footer */
        footer {
            background-color: white;
            padding: 40px 20px;
            text-align: center;
            margin-top: 40px;
        }
        
        .footer-content {
            max-width: 1100px;
            margin: auto;
        }
        
        .footer-mission {
            font-size: 15px;
            line-height: 1.7;
            max-width: 800px;
            margin: 20px auto;
            opacity: 0.9;
        }
        
        .social-links {
            text-align: left;
            max-width: 200px;
            margin: 0 auto 0 0;
        }
        
        .social-links h3 {
            font-size: 16px;
            margin-bottom: 10px;
            text-align: left;
        }
        
        .social-link {
            color: #000000;
            text-decoration: none;
            display: flex;
            align-items: center;
            margin-bottom: 8px;
        }
        
        .social-icon {
            width: 15px;
            margin-right: 8px;
        }
        
        .copyright {
            margin-top: 20px;
            font-size: 13px;
            opacity: 0.7;
        }
        
        /* Modal Styles */
        .modal {
            display: none;
            position: fixed;
            z-index: 2000;
            left: 0;
            top: 0;
            width: 100%;
            height: 100%;
            background-color: rgba(0,0,0,0.5);
            animation: fadeIn 0.3s;
        }
        
        @keyframes fadeIn {
            from { opacity: 0; }
            to { opacity: 1; }
        }
        
        .modal-content {
            background-color: #fff;
            margin: 5% auto;
            padding: 20px;
            border-radius: 10px;
            width: 90%;
            max-width: 400px;
            position: relative;
            animation: slideIn 0.3s;
        }
        
        @keyframes slideIn {
            from { transform: translateY(-50px); opacity: 0; }
            to { transform: translateY(0); opacity: 1; }
        }
        
        .close {
            color: #aaa;
            float: right;
            font-size: 28px;
            font-weight: bold;
            cursor: pointer;
            position: absolute;
            right: 20px;
            top: 10px;
        }
        
        .close:hover {
            color: #000;
        }
        
        .form-group {
            margin-bottom: 15px;
        }
        
        .form-group label {
            display: block;
            margin-bottom: 5px;
            font-weight: bold;
        }
        
        .form-group input {
            width: 100%;
            padding: 10px;
            border: 1px solid #ddd;
            border-radius: 4px;
            box-sizing: border-box;
        }
        
        .btn-submit {
            width: 100%;
            padding: 12px;
            background-color: #008080;
            color: white;
            border: none;
            border-radius: 4px;
            cursor: pointer;
            font-size: 16px;
            transition: background-color 0.3s;
        }
        
        .btn-submit:hover {
            background-color: #005757;
        }
        
        .divider {
            display: flex;
            align-items: center;
            margin: 20px 0;
        }
        
        .divider::before,
        .divider::after {
            content: "";
            flex: 1;
            border-bottom: 1px solid #ddd;
        }
        
        .divider span {
            padding: 0 10px;
            color: #777;
        }
        
        .btn-google {
            width: 100%;
            padding: 12px;
            background-color: #fff;
            color: #333;
            border: 1px solid #ddd;
            border-radius: 4px;
            cursor: pointer;
            font-size: 16px;
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 10px;
            transition: background-color 0.3s;
        }
        
        .btn-google:hover {
            background-color: #f5f5f5;
        }
        
        /* Mobile Styles */
        @media screen and (max-width: 768px) {
            .hamburger {
                display: flex;
            }
            
            .nav-links {
                display: none;
                position: absolute;
                top: 100%;
                left: 0;
                width: 100%;
                background-color: #008080;
                flex-direction: column;
                padding: 20px;
                box-shadow: 0 5px 15px rgba(0,0,0,0.1);
            }
            
            .nav-links.active {
                display: flex;
            }
            
            .auth-buttons .btn-signup {
                display: none;
            }
            
            .hero-section {
                flex-direction: column;
            }
            
            .stat-card {
                width: calc(50% - 10px);
            }
            
            .education-grid {
                grid-template-columns: 1fr;
            }
            
            .profile-header {
                flex-direction: column;
                text-align: center;
            }
            
            .social-links {
                margin: 0 auto;
                text-align: center;
            }
            
            .social-links h3 {
                text-align: center;
            }
        }
        
        @media screen and (max-width: 480px) {
            .stat-card {
                width: 100%;
            }
            
            .brand-name {
                font-size: 1.2rem;
            }
            
            .profile-stats {
                grid-template-columns: 1fr;
            }
        }