/* Get Connected Button */
        .get-connected-btn {
            background: #4CAF50;
            color: white;
            border: none;
            padding: 20px 15px;
            border-radius: 8px;
            font-size: 12px;
            font-weight: 600;
            cursor: pointer;
            display: inline-flex;
            align-items: center;
            gap: 8px;
            transition: all 0.3s ease;
            text-transform: uppercase;
            letter-spacing: 0.5px;
            box-shadow: 0 4px 15px rgba(76, 175, 80, 0.3);
        }

        .get-connected-btn:hover {
            background: #45a049;
            transform: translateY(-2px);
            box-shadow: 0 6px 20px rgba(76, 175, 80, 0.4);
        }

        .get-connected-btn:active {
            transform: translateY(0);
        }

        .get-connected-btn .arrow {
            font-size: 1.2rem;
            transition: transform 0.2s ease;
        }

        .get-connected-btn:hover .arrow {
            transform: translateX(3px);
        }

        /* Popup Overlay */
        .popup {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: rgba(0, 0, 0, 0.6);
            backdrop-filter: blur(5px);
            display: flex;
            align-items: center;
            justify-content: center;
            z-index: 1000;
            opacity: 0;
            visibility: hidden;
            transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
        }

        .popup.active {
            opacity: 1;
            visibility: visible;
        }

        /* Popup Container */
        .popup-container {
            background: white;
            border-radius: 16px;
            box-shadow: 0 25px 50px rgba(0, 0, 0, 0.15);
            max-width: 500px;
            width: 90%;
            max-height: 90vh;
            overflow-y: auto;
            position: relative;
            transform: scale(0.8) translateY(20px);
            transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
        }

        .popup.active .popup-container {
            transform: scale(1) translateY(0);
        }

        /* Close Button */
        .close-btn {
            position: absolute;
            top: 20px;
            right: 20px;
            background: #f1f1f1;
            border: none;
            width: 30px;
            height: 30px;
            border-radius: 50%;
            cursor: pointer;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 18px;
            color: #666;
            transition: all 0.2s ease;
            z-index: 10;
        }

        .close-btn:hover {
            background: #e0e0e0;
            color: #333;
            transform: scale(1.1);
        }

        /* Popup Header */
        .popup-header {
            background: #4CAF50;
            color: white;
            padding: 20px 30px 15px;
            text-align: center;
            border-radius: 16px 16px 0 0;
        }

        .popup-header h2 {
            font-size: 1.8rem;
            margin-bottom: 8px;
            font-weight: 600;
            color: #fff;
        }

        .popup-header p {
            opacity: 0.9;
            font-size: 1rem;
        }

        /* Form Styles */
        .popup-form {
            padding: 25px;
        }

        .form-group {
            margin-bottom: 20px;
        }

        .form-row {
            display: flex;
            gap: 15px;
        }

        .form-col {
            flex: 1;
        }

        label {
            display: block;
            margin-bottom: 6px;
            font-weight: 600;
            color: #333;
            font-size: 0.9rem;
        }

        input[type="text"],
        input[type="email"],
        input[type="tel"],
        select,
        textarea {
            width: 100%;
            padding: 12px 16px;
            border: 2px solid #e1e5e9;
            border-radius: 8px;
            font-size: 1rem;
            transition: all 0.2s ease;
            font-family: inherit;
        }

        input:focus,
        select:focus,
        textarea:focus {
            outline: none;
            border-color: #4CAF50;
            box-shadow: 0 0 0 3px rgba(76, 175, 80, 0.1);
        }

        textarea {
            resize: vertical;
            min-height: 100px;
        }

        select {
            cursor: pointer;
        }

        /* Submit Button */
        .submit-btn {
            background: #4CAF50;
            color: white;
            border: none;
            padding: 14px 32px;
            border-radius: 8px;
            font-size: 1rem;
            font-weight: 600;
            cursor: pointer;
            width: 100%;
            transition: all 0.2s ease;
            margin-top: 10px;
        }

        .submit-btn:hover {
            background: #45a049;
            transform: translateY(-2px);
            box-shadow: 0 8px 25px rgba(76, 175, 80, 0.3);
        }

        .submit-btn:active {
            transform: translateY(0);
        }

        /* Success Message */
        .success-message {
            background: #d4edda;
            color: #155724;
            padding: 15px;
            border-radius: 8px;
            margin-bottom: 20px;
            border: 1px solid #c3e6cb;
            display: none;
        }

        .success-message.show {
            display: block;
        }

        /* Animation for form elements */
        .form-group {
            opacity: 0;
            transform: translateY(10px);
            animation: slideInUp 0.3s ease forwards;
        }

        .form-group:nth-child(1) { animation-delay: 0.1s; }
        .form-group:nth-child(2) { animation-delay: 0.2s; }
        .form-group:nth-child(3) { animation-delay: 0.3s; }
        .form-group:nth-child(4) { animation-delay: 0.4s; }
        .form-group:nth-child(5) { animation-delay: 0.5s; }

        @keyframes slideInUp {
            to {
                opacity: 1;
                transform: translateY(0);
            }
        }

        /* Mobile Responsive */
        @media (max-width: 768px) {
            .demo-container h1 {
                font-size: 2rem;
            }

            .demo-container p {
                font-size: 1rem;
            }

            .get-connected-btn {
                padding: 16px 24px;
                font-size: 0.9rem;
            }

            .popup-container {
                width: 95%;
                margin: 20px 10px;
                border-radius: 12px;
                max-height: 85vh;
            }

            .popup-header {
                padding: 20px 20px 15px;
                border-radius: 12px 12px 0 0;
            }

            .popup-header h2 {
                font-size: 1.5rem;
            }

            .popup-form {
                padding: 25px 20px;
            }

            .form-row {
                flex-direction: column;
                gap: 0;
            }

            .close-btn {
                top: 15px;
                right: 15px;
                width: 35px;
                height: 35px;
                font-size: 16px;
            }

            input[type="text"],
            input[type="email"],
            input[type="tel"],
            textarea {
                padding: 10px 14px;
                font-size: 16px; /* Prevents zoom on iOS */
            }
        }

        @media (max-width: 480px) {
            .demo-container {
                padding: 0 10px;
            }

            .demo-container h1 {
                font-size: 1.8rem;
            }

            .popup-container {
                width: 100%;
                height: auto;
                max-height: 90vh;
                border-radius: 0;
                margin: 0;
            }

            .popup-header {
                border-radius: 0;
                padding: 15px 20px;
            }

            .popup-form {
                padding: 20px 15px;
            }

            .close-btn {
                top: 10px;
                right: 10px;
            }
        }