panoramic views.",
                duration: "Duration: 4 days",
                difficulty: "Difficulty: Moderate to Difficult",
                bestTime: "Best Time: May to October"
            }
        };

        // Function to open the modal
        function openModal() {
            document.getElementById("bookingModal").style.display = "flex";
            updateTrekDetails();  // Update trek details for the first selected option
        }

        // Function to close the modal
        function clo