/* Top Navigation */
        .top-nav {
            background: white;
            box-shadow: var(--shadow);
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            z-index: 1000;
            height: 80px;
            display: flex;
            align-items: center;
        }

        .nav-container {
            max-width: 1400px;
            width: 100%;
            margin: 0 auto;
            padding: 0 20px;
            display: flex;
            align-items: center;
            justify-content: space-between;
        }

        .logo {
            display: flex;
            align-items: center;
        }

        .logo h1 {
            font-size: 28px;
            background: var(--gradient-bg);
            -webkit-background-clip: text;
            background-clip: text;
            color: transparent;
            font-weight: 800;
        }

        .logo span {
            color: var(--accent-color);
        }

        .nav-menu {
            display: flex;
            align-items: center;
            gap: 10px;
        }

        .nav-menu ul {
            display: flex;
            list-style: none;
            gap: 5px;
        }

        .nav-menu li {
            position: relative;
        }

        .nav-menu a {
            display: flex;
            align-items: center;
            padding: 15px 20px;
            color: #333;
            text-decoration: none;
            transition: var(--transition);
            border-radius: 5px;
            font-weight: 500;
        }

        .nav-menu a:hover,
        .nav-menu a.active {
            background: rgba(67, 97, 238, 0.1);
            color: var(--primary-color);
        }

        .nav-menu i {
            margin-right: 8px;
            width: 18px;
            text-align: center;
        }

        .dropdown {
            position: relative;
        }

        .dropdown-content {
            display: none;
            position: absolute;
            top: 100%;
            left: 0;
            background: white;
            min-width: 220px;
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
            border-radius: 10px;
            overflow: hidden;
            z-index: 1001;
        }

        .dropdown:hover .dropdown-content {
            display: block;
        }

        .dropdown-content a {
            padding: 12px 20px;
            font-size: 0.95rem;
            border-bottom: 1px solid rgba(0, 0, 0, 0.05);
            color: #333;
            display: flex;
            align-items: center;
        }

        .dropdown-content a:last-child {
            border-bottom: none;
        }

        .dropdown-content a:hover {
            background: rgba(67, 97, 238, 0.08);
            color: var(--primary-color);
        }

        .nav-actions {
            display: flex;
            align-items: center;
            gap: 15px;
            margin-left: 20px;
        }

        .search-container {
            position: relative;
        }

        .search-box {
            padding: 10px 20px;
            padding-right: 50px;
            border: 2px solid #e0e0e0;
            border-radius: 50px;
            font-size: 14px;
            width: 250px;
            transition: var(--transition);
        }

        .search-box:focus {
            outline: none;
            border-color: var(--primary-color);
            width: 300px;
        }

        .search-button {
            position: absolute;
            right: 10px;
            top: 50%;
            transform: translateY(-50%);
            background: none;
            border: none;
            color: var(--gray-color);
            cursor: pointer;
            font-size: 16px;
        }

        .theme-toggle {
            background: none;
            border: none;
            font-size: 20px;
            color: var(--gray-color);
            cursor: pointer;
            transition: var(--transition);
            width: 40px;
            height: 40px;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
        }

        .theme-toggle:hover {
            color: var(--primary-color);
            background: rgba(67, 97, 238, 0.1);
        }

        /* Mobile Menu Toggle */
        .mobile-menu-toggle {
            display: none;
            background: none;
            border: none;
            font-size: 24px;
            color: var(--dark-color);
            cursor: pointer;
            padding: 10px;
            border-radius: 5px;
        }

        /* Main Content Area */
        .main-content {
            min-height: 100vh;
            display: flex;
            flex-direction: column;
        }


        /* Footer */
        .footer {
            background: var(--dark-color);
            color: white;
            padding: 60px 30px 30px;
            margin-top: auto;
        }

        .footer-content {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 40px;
            margin-bottom: 40px;
        }

        .footer-section h3 {
            font-size: 1.5rem;
            margin-bottom: 25px;
            position: relative;
            padding-bottom: 10px;
        }

        .footer-section h3:after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            width: 50px;
            height: 3px;
            background: var(--accent-color);
        }

        .footer-links {
            list-style: none;
        }

        .footer-links li {
            margin-bottom: 12px;
        }

        .footer-links a {
            color: #ddd;
            text-decoration: none;
            transition: var(--transition);
        }

        .footer-links a:hover {
            color: var(--accent-color);
            padding-left: 5px;
        }

        .newsletter-form {
            display: flex;
            margin-top: 20px;
        }

        .newsletter-form input {
            flex: 1;
            padding: 12px 15px;
            border: none;
            border-radius: 5px 0 0 5px;
        }

        .newsletter-form button {
            background: var(--accent-color);
            color: white;
            border: none;
            padding: 12px 20px;
            border-radius: 0 5px 5px 0;
            cursor: pointer;
            transition: var(--transition);
        }

        .newsletter-form button:hover {
            background: #3aa8d0;
        }

        .footer-bottom {
            text-align: center;
            padding-top: 30px;
            border-top: 1px solid rgba(255, 255, 255, 0.1);
            color: #aaa;
            font-size: 0.9rem;
        }

        .social-icons {
            display: flex;
            gap: 15px;
            margin-top: 20px;
        }

        .social-icons a {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: 40px;
            height: 40px;
            background: rgba(255, 255, 255, 0.1);
            border-radius: 50%;
            color: white;
            text-decoration: none;
            transition: var(--transition);
        }

        .social-icons a:hover {
            background: var(--accent-color);
            transform: translateY(-3px);
        }