.navbar {
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: 1rem 2rem;
            backdrop-filter: blur(10px);
            border-radius: 16px;
            box-shadow: 0 5px 20px rgba(30, 64, 175, 0.1);
            margin: 0 auto;
            position: relative;
            z-index: 10;
        }

        .logo {
            display: flex;
            align-items: center;
            gap: 0.8rem;
            font-size: 1.8rem;
            font-weight: 800;
            text-decoration: none;
            color: #1e40af;
        }

        .logo img {
            width: 70px;
            height: 70px;
            object-fit: contain;
            border-radius: 8px;
        }

        .nav-links {
            display: flex;
            gap: 2rem;
        }

        .nav-links a {
            color: #1e40af;
            text-decoration: none;
            font-weight: 500;
            transition: all 0.3s ease;
            position: relative;
            padding: 0.5rem 0;
        }

        .nav-links a:hover {
            color: #3b82f6;
        }

        .nav-links a::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            width: 0;
            height: 2px;
            background: linear-gradient(to right, #1e40af, #3b82f6);
            transition: width 0.3s ease;
        }

        .nav-links a:hover::after {
            width: 100%;
        }

        .auth-buttons {
            display: flex;
            gap: 1rem;
        }

        .auth-btn {
            padding: 0.6rem 1.5rem;
            border-radius: 8px;
            font-weight: 500;
            cursor: pointer;
            transition: all 0.3s ease;
        }

        .login {
            background: transparent;
            color: #1e40af;
            border: 1px solid #bfdbfe;
        }

        .login:hover {
            background: rgba(59, 130, 246, 0.1);
        }

        .signup {
            background: linear-gradient(90deg, #1e40af, #3b82f6);
            color: white;
            border: none;
        }

        .signup:hover {
            transform: translateY(-2px);
            box-shadow: 0 5px 15px rgba(59, 130, 246, 0.4);
        }

        .mobile-menu-btn {
            display: none;
            background: none;
            border: none;
            font-size: 1.5rem;
            color: #1e40af;
            cursor: pointer;
        }

        .content {
            max-width: 1200px;
            margin: 2rem auto;
            padding: 2rem;
            text-align: center;
        }

        .content h1 {
            font-size: 2.5rem;
            margin-bottom: 1rem;
            background: linear-gradient(to right, #1e40af, #3b82f6);
            -webkit-background-clip: text;
            background-clip: text;
            color: transparent;
        }

        .content p {
            font-size: 1.1rem;
            color: #4b5563;
            line-height: 1.6;
            max-width: 800px;
            margin: 0 auto;
        }

        /* Responsive Design */
        @media (max-width: 900px) {
            .nav-links {
                gap: 1.5rem;
            }
            
            .auth-btn {
                padding: 0.5rem 1.2rem;
                font-size: 0.9rem;
            }
        }

        @media (max-width: 768px) {
            .navbar {
                padding: 1rem;
            }
            
            .nav-links {
                display: none;
                position: absolute;
                top: 100%;
                left: 0;
                right: 0;
                background: rgba(255, 255, 255, 0.98);
                flex-direction: column;
                padding: 1rem;
                border-radius: 0 0 16px 16px;
                box-shadow: 0 5px 20px rgba(30, 64, 175, 0.1);
                z-index: 1000;
            }
            
            .nav-links.active {
                display: flex;
            }
            
            .auth-buttons {
                display: none;
                position: absolute;
                top: 100%;
                right: 0;
                background: rgba(255, 255, 255, 0.98);
                flex-direction: column;
                padding: 1rem;
                border-radius: 0 0 16px 16px;
                box-shadow: 0 5px 20px rgba(30, 64, 175, 0.1);
                z-index: 1000;
                width: 100%;
                align-items: center;
            }
            
            .auth-buttons.active {
                display:grid;
                grid-template-columns: 1fr 1fr;
                gap: 1rem;
                top: calc(100% + 180px);
            }
            
            .mobile-menu-btn {
                display: block;
            }
            
            .logo img {
                width: 35px;
                height: 35px;
            }
            
            .logo span {
                font-size: 1.5rem;
            }
        }

        @media (max-width: 480px) {
            .logo span {
                font-size: 1.3rem;
            }
            
            .content h1 {
                font-size: 2rem;
            }
            
            .content p {
                font-size: 1rem;
            }
        }