import sys

filepath = r'c:\jumpa.id\c\app\page.tsx'

with open(filepath, 'r', encoding='utf-8') as f:
    lines = f.readlines()

out_lines = []
for line in lines:
    out_lines.append(line)
    if '// FASE 87: XTM ABSOLUTE' in line:
        # Include the next line (the return statement)
        idx = lines.index(line)
        out_lines.append(lines[idx+1])
        out_lines.append("}\n")
        break

with open(filepath, 'w', encoding='utf-8') as f:
    f.writelines(out_lines)

print("Truncated page.tsx successfully.")