          <svg class="w-5 h-5 transform transition-transform duration-200"
                   :class="{'rotate-180': coverageOpen}"
                   fill="none" stroke="currentColor" viewBox="0 0 24 24">
                  <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M19 9l-7 7-7-7"/>
              </svg>
          </button>
          <div x-show="coverageOpen"
               x-cloak
               class="p-4 border-t">
              <iframe x-ref="coverageIframe"
              