:root {
            --primary-navy: #072ac8;
            --primary-yellow: #ffc600;
            --primary-blue: #1e96fc;
            --background: #f7f7f7;
            --text-dark: #333;
            --text-light: #fff;
            --transition: all 0.3s ease;
        }

        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
            font-family: 'Ubuntu', sans-serif;
        }
        
        body {
            background: var(--background);
            min-height: 100vh;
            overflow-x: hidden;
        }

        /* Header & Navigation */
        header {
                      top: 0;
            z-index: 1000;
        }

        nav {
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: 1rem 2rem;
            max-width: 1400px;
            margin: 0 auto;
        }

        .logo {
            cursor: pointer;
        }

        .logo img {
            height: 90px;
        }

        .nav-links {
            display: flex;
            gap: 1.8rem;
        }

        .nav-links a {
            font-weight: 600;
            text-decoration: none;
            color: var(--primary-blue);
            padding: 8px 0;
            position: relative;
            transition: var(--transition);
        }

        .nav-links a::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            width: 0;
            height: 3px;
            background: var(--primary-yellow);
            transition: var(--transition);
        }

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

        .nav-links a:hover {
            color: var(--primary-navy);
        }

        /* Desktop Dropdown */
        .dropdown {
            position: relative;
        }

        .dropdown > a {
            display: flex;
            align-items: center;
            gap: 5px;
        }

        .dropdown-content {
            display: none;
            position: absolute;
            background: var(--background);
            min-width: 220px;
            box-shadow: 0 8px 20px rgba(0,0,0,0.1);
            border-radius: 5px;
            padding: 10px 0;
            top: 100%;
            left: 0;
            z-index: 100;
            border-top: 3px solid var(--primary-yellow);
        }

        .dropdown:hover .dropdown-content {
            display: block;
            animation: fadeIn 0.3s ease;
        }

        .dropdown-content a {
            display: block;
            padding: 10px 20px;
            color: var(--primary-blue);
            transition: var(--transition);
        }

        .dropdown-content a:hover {
            background: rgba(30, 150, 252, 0.1);
            color: var(--primary-navy);
            padding-left: 25px;
        }

        .sub-dropdown {
            position: relative;
        }


        .sub-dropdown-content {
            display: none;
            position: absolute;
            left: 100%;
            top: 0;
            background: var(--background);
            color: var(--primary-blue);
            min-width: 220px;
            box-shadow: 0 8px 20px rgba(0,0,0,0.1);
            border-radius: 5px;
            padding: 10px 0;
            border-top: 3px solid var(--primary-yellow);
            z-index: 100;
        }

        .sub-dropdown:hover .sub-dropdown-content {
            display: block;
            animation: fadeIn 0.3s ease;
        }

        @keyframes fadeIn {
            from { opacity: 0; transform: translateY(10px); }
            to { opacity: 1; transform: translateY(0); }
        }

        /* Register Button */
        .register-btn {
            background: var(--primary-blue);
            color: white;
            border: none;
            padding: 12px 30px;
            border-radius: 50px;
            font-weight: 600;
            cursor: pointer;
            transition: var(--transition);
            display: flex;
            align-items: center;
            gap: 8px;
        }

        .register-btn:hover {
            background: var(--primary-navy);
            transform: translateY(-2px);
            box-shadow: 0 5px 15px rgba(7, 42, 200, 0.2);
        }

        /* Hamburger Menu */
        .hamburger {
            display: none;
            cursor: pointer;
            background: none;
            border: none;
            padding: 8px;
        }

        .hamburger .bar {
            display: block;
            width: 25px;
            height: 3px;
            margin: 5px 0;
            background: var(--primary-navy);
            transition: var(--transition);
        }

        /* Mobile Side Menu */
        .mobile-side-menu {
            position: fixed;
            top: 0;
            right: -100%;
            height: 100vh;
            width: 320px;
            background: var(--background);
            color: var(--primary-blue);
            box-shadow: -5px 0 15px rgba(0, 0, 0, 0.1);
            z-index: 2000;
            transition: var(--transition);
            overflow-y: auto;
            padding: 20px;
        }

        .mobile-side-menu.active {
            right: 0;
        }

        .close-btn {
            position: absolute;
            top: 20px;
            right: 20px;
            background: none;
            border: none;
            font-size: 1.5rem;
            cursor: pointer;
            color: var(--primary-yellow);
        }

        .mobile-menu-header {
            padding: 30px 0 20px;
            border-bottom: 1px solid #eee;
            margin-bottom: 20px;
        }

        .mobile-menu-header img {
            height: 70px;
            margin-bottom: 15px;
        }

        .mobile-nav-links {
            display: flex;
            flex-direction: column;
        }

        .mobile-nav-links a {
            display: block;
            padding: 15px 0;
            text-decoration: none;
            color: var(--primary-blue);
            font-weight: 600;
            border-bottom: 1px solid var(primary-yellow);
            transition: var(--transition);
        }

        .mobile-nav-links a:hover {
            color: var(--primary-navy);
            padding-left: 10px;
        }

        .mobile-dropdown-btn {
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: 15px 0;
            cursor: pointer;
            border-bottom: 1px solid var(--primary-yellow);
        }

        .mobile-dropdown-btn span {
            font-weight: 600;
            color: var(--primary-navy);
        }

        .mobile-dropdown-btn i {
            transition: var(--transition);
        }

        .mobile-dropdown-content {
            display: none;
            padding-left: 15px;
        }

        .mobile-dropdown-content a {
            display: block;
            padding: 12px 0;
            text-decoration: none;
            color: var(--primary-blue);
            border-bottom: 1px solid var(--primary-yellow);
        }

        .mobile-dropdown-content a:hover {
            color: var(--primary-navy);
        }

        .mobile-sub-dropdown-btn {
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: 12px 0;
            cursor: pointer;
        }

        .mobile-sub-dropdown-content {
            display: none;
            padding-left: 15px;
        }

        .mobile-sub-dropdown-content a {
            padding: 10px 0;
        }

        .mobile-menu-footer {
            margin-top: 30px;
            padding-top: 20px;
            border-top: 1px solid #eee;
        }

        .mobile-register-btn {
            background: var(--primary-blue);
            color: white;
            border: none;
            width: 100%;
            padding: 15px;
            border-radius: 50px;
            font-weight: 600;
            cursor: pointer;
            transition: var(--transition);
            display: flex;
            justify-content: center;
            align-items: center;
            gap: 8px;
        }

        .mobile-register-btn:hover {
            background: var(--primary-navy);
        }

        .overlay {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: rgba(0, 0, 0, 0.5);
            z-index: 1500;
            display: none;
        }

        .overlay.active {
            display: block;
        }

        /* Responsive Styles */
        @media (max-width: 992px) {
            .nav-links,
            .right-section {
                display: none;
            }
            
            .hamburger {
                display: block;
            }
        }