Fix Duration.ofSeconds(3) in closeBurgerMenu().

Author: Sherlock0731

src/main/java/qa/autotest/framework/pages/BasePage.java

@@ -5,7 +5,6 @@
 import io.qameta.allure.Step;
 import lombok.extern.slf4j.Slf4j;
 
-import java.time.Duration;
 
 import static com.codeborne.selenide.Selenide.$;
 
@@ -95,16 +94,19 @@ public BasePage openBurgerMenu() {
     /**
      * Closes the burger menu.
      *
-     * <p>Precondition: the menu must be open.  If it is not, Selenide will throw
+     * <p>Precondition: the menu must be open. Uses global {@code Configuration.timeout}
+     * (default: 10 s) — tolerates slow CSS animations in headless CI.
+     *
+     * <p>If it is not open, Selenide will throw
      * a timeout exception — this is intentional (fail-fast on wrong test state).
      *
      * @return current page instance
      */
     @Step("Close burger menu")
     public BasePage closeBurgerMenu() {
         log.info("Closing burger menu");
-        closeMenuButton().click();
-        sidebarMenu().shouldNotBe(Condition.visible, Duration.ofSeconds(3));
+        closeMenuButton().shouldBe(Condition.visible).click();
+        sidebarMenu().shouldNotBe(Condition.visible);
         return this;
     }