header {
            background:#fff;
            padding: 0;
            position: fixed;
            width: 100%;
            top: 0;
            z-index: 1000;
            box-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
        }

        .header-container {
            max-width: 1400px;
            margin: 0 auto;
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: 15px 30px;
        }

        .logo {
           
          width:200px;
          height:80px;
        }
         .logo img{width:100%;height:100%;}

        .logo:hover {
            transform: scale(1.05);
        }

        /* Navigation */
        nav {
            display: flex;
            align-items: center;
            gap: 15px;
        }

        .nav-links {
            display: flex;
            list-style: none;
            gap: 5px;
            align-items: center;
        }

        .nav-links li a {
            color: #000000;
            text-decoration: none;
            padding: 10px 18px;
            font-size: 0.95rem;
            font-weight: 500;
            transition: all 0.3s ease;
            border-radius: 4px;
            display: block;
        }

        .nav-links li a:hover {
            background: rgba(255, 255, 255, 0.1);
            color:#020B4A;
        }

        /* Call Button */
        .call-button {
            background:#850000;
            color:#fff;
            padding: 10px 25px;
            border: 2px solid #ffffff;
            border-radius: 5px;
            font-weight: bold;
            font-size: 0.95rem;
            cursor: pointer;
            transition: all 0.3s ease;
            text-decoration: none;
            white-space: nowrap;
            box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
        }

        .call-button:hover {
            background:#020B4A;
            color: #ffffff;
            border-color: #020B4A;
            transform: translateY(-2px);
            box-shadow: 0 4px 12px rgba(2, 11, 74, 0.4);
        }

        /* Mobile Menu Button */
        .mobile-menu-btn {
            display: none;
            background: none;
            border: none;
            color: #ffffff;
            font-size: 1.8rem;
            cursor: pointer;
            padding: 5px 10px;
            transition: color 0.3s ease;
        }

        .mobile-menu-btn:hover {
            color: #d4af37;
        }

        /* Mobile Navigation */
        .mobile-nav {
            display: none;
            position: fixed;
            top: 70px;
            left: 0;
            right: 0;
            background: linear-gradient(180deg, #004a6f 0%, #006494 100%);
            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
            max-height: 0;
            overflow: hidden;
            transition: max-height 0.4s ease;
        }

        .mobile-nav.active {
            max-height: 500px;
            display: block;
        }

        .mobile-nav .nav-links {
            flex-direction: column;
            padding: 20px;
            gap: 0;
        }

        .mobile-nav .nav-links li {
            width: 100%;
            border-bottom: 1px solid rgba(255, 255, 255, 0.1);
        }

        .mobile-nav .nav-links li:last-child {
            border-bottom: none;
        }

        .mobile-nav .nav-links li a {
            padding: 15px 10px;
            display: block;
        }

        .mobile-nav .call-button {
            width: 100%;
            margin-top: 15px;
            text-align: center;
            display: block;
        }

        /* Demo Content */
        .demo-content {
            margin-top: 80px;
            padding: 40px 20px;
            text-align: center;
        }

        .demo-content h2 {
            color: #004a6f;
            margin-bottom: 20px;
        }

        /* Responsive Breakpoints */
        @media (max-width: 1024px) {
            .nav-links {
                gap: 0;
            }

            .nav-links li a {
                padding: 10px 12px;
                font-size: 0.9rem;
            }

            .call-button {
                padding: 10px 20px;
                font-size: 0.9rem;
            }
        }

        @media (max-width: 900px) {
            .header-container nav {
                display: none;
            }

            .mobile-menu-btn {
                display: block;
            }

            .logo {
                font-size: 1.6rem;
            }

            .header-container {
                padding: 15px 20px;
            }
        }

        @media (max-width: 480px) {
            .logo {
                font-size: 1.3rem;
                letter-spacing: 1px;
            }

            .mobile-nav {
                top: 65px;
            }
        }