/*prevent FOUC on mobile when using sidebar */
.dwc-mobile :is(.bricks-is-frontend.brx-header-left, .bricks-is-frontend.brx-header-right) #brx-header {
  position: relative;
  inline-size: 100%;
  flex-direction: column;
}

.dwc-mobile .bricks-is-frontend:is(.brx-header-left, .brx-header-right) :is(#brx-content, #brx-footer) {
  margin-inline-start: 0;
}

/*prevent FOUC on desktop when using sidebar */
.bricks-is-frontend:is(.brx-header-left, .brx-header-right):not(.show-nav) #dwc_nav_wrapper {
  display: none;
}

/*=== sidebar css ===*/
html:not(.dwc-mobile) :is(.brx-header-left, .brx-header-right):not([data-builder-window]) #brx-header {
  flex-direction: column;
  box-shadow: 0px 0px 2px rgba(0, 0, 0, 0.7);  
}

html:not(.dwc-mobile) :is(.brx-header-left, .brx-header-right):not([data-builder-window]).no-scroll {
  overflow: visible;
}

html:not(.dwc-mobile) :is(.brx-header-left, .brx-header-right):not([data-builder-window]) #brx-header .dwc-nest-menu.brxe-nav-nested .brx-nav-nested-items {
  max-block-size: 100dvb;
  padding-block-end: 12rem;
  overscroll-behavior: contain;
}

html:not(.dwc-mobile) :is(.brx-header-left, .brx-header-right):not([data-builder-window]) #brx-header #dwc_nav_wrapper {
  position: relative;
  overflow: hidden;
  block-size: 100%;
  transform: translateX(0%);
  visibility: visible;
}

html:not(.dwc-mobile) :is(.brx-header-left, .brx-header-right):not([data-builder-window]) #dwc-nest-menu .brxe-toggle {
  display: none !important;
}

html:not(.dwc-mobile) :is(.brx-header-left, .brx-header-right):not([data-builder-window]) #brx-header .dwc-nest-menu {
  display: flex;
  flex-direction: column;
}

html:not(.dwc-mobile) :is(.brx-header-left, .brx-header-right):not([data-builder-window]) #brx-header .dwc-nest-header > div {
  display: flex;
  grid-template-columns: 1fr;
  block-size: 100%;
  flex-direction: column;
  justify-content: flex-start;
}

html:not(.dwc-mobile) :is(.brx-header-left, .brx-header-right):not([data-builder-window]) #brx-header .dwc-menu-wrap {
  inline-size: 100%;
  display: grid;
  grid-template-columns: 1fr;
  block-size: 100%;
}

html:not(.dwc-mobile) :is(.brx-header-left, .brx-header-right):not([data-builder-window]) #brx-header :is(.brxe-code, .dwc-nest-menu-overlay) {
  display: none;
}

html:not(.dwc-mobile) :is(.brx-header-left, .brx-header-right):not([data-builder-window]) #brx-header .dwc-nest-header {
  inline-size: 100%;
  padding-inline: 0;
}

html:not(.dwc-mobile) :is(.brx-header-left, .brx-header-right):not([data-builder-window]) #brx-header #mobile_menu_top {
  min-block-size: var(--top-offset);
}

html:not(.dwc-mobile) :is(.brx-header-left, .brx-header-right):not([data-builder-window]) #brx-header #dwc-nest-menu:not( [data-hide-close-bar = 'true']) .brx-dropdown-content {
  inset-block-start: calc(var(--top-offset) + 1px) !important;

}

html:not(.dwc-mobile) :is(.brx-header-left, .brx-header-right):not([data-builder-window]) #brx-header #dwc-nest-menu:not( [data-submenu-reveal = 'slide']) .brx-dropdown-content:not([data-submenu-reveal = 'slide'] *) {  
  inset-inline-start: 0;
  inset-block-start: unset !important;
  overflow: hidden;
}

html:not(.dwc-mobile) :is(.brx-header-left, .brx-header-right):not([data-builder-window]) #brx-header #dwc-nest-menu:not([data-submenu-reveal = 'slide']) .brxe-dropdown:not(.open.active) > .brx-dropdown-content > .brxe-dropdown:not([data-submenu-reveal = 'slide'] *){
  visibility: hidden;  
}

html:not(.dwc-mobile) :is(.brx-header-left, .brx-header-right):not([data-builder-window]) #brx-header .dwc-nest-menu.brxe-nav-nested.brx-open .brxe-dropdown > .brx-dropdown-content {
  overscroll-behavior: contain;
  min-inline-size: var(--mobile-menu-width);

}

html:not(.dwc-mobile) :is(.brx-header-left, .brx-header-right):not([data-builder-window]) #brx-header #dwc-nest-menu .brxe-dropdown.open > .brx-submenu-toggle button:not([data-submenu-reveal = 'expand'] button)  {
  min-block-size: calc(var(--top-offset) - 1px);
  inset-block-start: 0;
}

html:not(.dwc-mobile) :is(.brx-header-left, .brx-header-right):not([data-builder-window]) #brx-header #dwc-nest-menu .brxe-dropdown.open[data-submenu-reveal = 'slide'] > .brx-submenu-toggle button  {
  min-block-size: calc(var(--top-offset) - 1px);
  inset-block-start: 0;
}

html:not(.dwc-mobile) :is(.brx-header-left, .brx-header-right):not([data-builder-window]) #brx-header #dwc-nest-menu .brxe-dropdown .brx-submenu-toggle button {
  min-block-size: 0;    
}

/* sidebar css ends*/



/*sidebar in builder*/
/*=== sidebar css ===*/
:is(.brx-header-left, .brx-header-right)[data-builder-window] #brx-header {
  flex-direction: column;
  box-shadow: 0px 0px 2px rgba(0, 0, 0, 0.7);
  --top-offset: 40px;
}

:is(.brx-header-left, .brx-header-right)[data-builder-window] #brx-header .dwc-nest-menu.brxe-nav-nested .brx-nav-nested-items {
  max-block-size: 100dvb;
  padding-block-end: 12rem;
  overscroll-behavior: contain;
}

:is(.brx-header-left, .brx-header-right)[data-builder-window] #brx-header #dwc_nav_wrapper {
  position: relative;
  overflow: hidden;
  block-size: 100%;
  transform: translateX(0%);
  visibility: visible;
}

:is(.brx-header-left, .brx-header-right)[data-builder-window] #dwc-nest-menu .brxe-toggle {
  display: none !important;
}

:is(.brx-header-left, .brx-header-right)[data-builder-window] #brx-header .dwc-nest-menu {
  display: flex;
  flex-direction: column;
}

:is(.brx-header-left, .brx-header-right)[data-builder-window] #brx-header .dwc-nest-header > div {
  display: flex;
  grid-template-columns: 1fr;
  block-size: 100%;
  flex-direction: column;
  justify-content: flex-start;
}

:is(.brx-header-left, .brx-header-right)[data-builder-window] #brx-header .dwc-menu-wrap {
  inline-size: 100%;
  display: grid;
  grid-template-columns: 1fr;
  block-size: 100%;
}

:is(.brx-header-left, .brx-header-right)[data-builder-window] #brx-header .dwc-nest-header {
  inline-size: 100%;
  padding-inline: 0;
}

:is(.brx-header-left, .brx-header-right)[data-builder-window] #brx-header #mobile_menu_top {
  min-block-size: var(--top-offset);
}

:is(.brx-header-left, .brx-header-right)[data-builder-window] #brx-header #dwc-nest-menu .brx-dropdown-content {
  inset-block-start: calc(var(--top-offset) - 1px) !important;
}

:is(.brx-header-left, .brx-header-right)[data-builder-window] #brx-header .dwc-nest-menu.brxe-nav-nested.brx-open .brxe-dropdown > .brx-dropdown-content {
  overscroll-behavior: contain;  
}

:is(.brx-header-left, .brx-header-right)[data-builder-window] #brx-header #dwc-nest-menu .brxe-dropdown.open > .brx-submenu-toggle button {
  min-block-size: calc(var(--top-offset) - 1px);
  inset-block-start: 0;
}

:is(.brx-header-left, .brx-header-right)[data-builder-window] #brx-header #dwc-nest-menu .brxe-dropdown .brx-submenu-toggle button {
  min-block-size: 0;    
}

:is(.brx-header-left, .brx-header-right)[data-builder-window] .dwc-nest-menu {
  margin: 0 !important;
}

:is(.brx-header-left, .brx-header-right)[data-builder-window] .brx-nav-nested-items {  
  flex-direction: column !important;  
}
   
:is(.brx-header-left, .brx-header-right)[data-builder-window] .dwc-nest-toggle--open.brxe-toggle {
  display: flex !important;
}
 
:is(.brx-header-left, .brx-header-right)[data-builder-window] .dwc-nest-menu .brx-nav-nested-items {
  position: relative !Important;
  background: var(--mobile-menu-bg) !important;
  align-items: stretch;
  flex: 1;
}
 
/* MENU CTA (LAST BUTTON) */
:is(.brx-header-left, .brx-header-right)[data-builder-window] [data-last-item-is-button="true"].dwc-nest-menu .brx-nav-nested-items > .menu-item:last-of-type {
  padding-inline: var(--menu-item-inline-padding) !important;
  padding-block: var(--menu-item-block-padding) !important;
}
 
:is(.brx-header-left, .brx-header-right)[data-builder-window] .dwc-nest-menu-top {
  min-block-size: 80px !important;
}
 
:is(.brx-header-left, .brx-header-right)[data-builder-window] .dwc-nest-nav-items {
  overflow-y: scroll;
}

:is(.brx-header-left, .brx-header-right)[data-builder-mode] .brx-dropdown-content {
  min-inline-size: var(--mobile-menu-width);
  position: static;
}

:is(.brx-header-left, .brx-header-right)[data-builder-window] #brx-header .dwc-nest-menu.brxe-nav-nested .brx-nav-nested-items {
  flex-wrap: nowrap;
}
:is(.brx-header-left, .brx-header-right)[data-builder-window] #brx-header #dwc-nest-menu .brx-dropdown-content {   
  visibility: visible !important;
  opacity: 1;
}

/*OVERLAY SIDEBAR*/


html:not(.dwc-mobile):has([data-overlay-sidebar=true])  {
 --mobile-menu-bg: rgb(255 255 255 / 0%);
  --menu-item-border: solid 1px rgb(255 255 255 / 50%);
 
}

html:not(.dwc-mobile):has([data-overlay-sidebar=true]) :is(.brx-header-left, .brx-header-right):not([data-builder-modee]) :is(main, footer){
  margin: 0 !important
}

html:not(.dwc-mobile):has([data-overlay-sidebar=true]) :is(.brx-header-left, .brx-header-right):not([data-builder-modee]) :is(main, footer) :where(section):not(section>section) {
  padding-inline-start: calc(var(--mobile-menu-width) + clamp(1.5rem, calc(0.625vw + 1.375rem), 1.875rem));
  max-inline-size: 100%
}

html:not(.dwc-mobile):has([data-overlay-sidebar=true]) :is(.brx-header-left, .brx-header-right):not([data-builder-modee]) #brx-header {
  border-radius: var(--overlay-sidebar-radius);
  overflow: hidden;
  background: var(--overlay-sidebar-bg);
  box-shadow: var(--overlay-sidebar-shadow) !important;
  inset: var(--overlay-sidebar-inset);
}

html:not(.dwc-mobile):has([data-overlay-sidebar=true]) :is(.brx-header-left, .brx-header-right):not([data-builder-modee]) .dwc-nest-header{
  backdrop-filter: blur(13px);
  background: transparent !important;
}

html:not(.dwc-mobile):has([data-overlay-sidebar=true]):not([data-builder-modee])  .brx-dropdown-content {
   background-color: rgb(255 255 255 / 100%);
}

/*NO BRX-OPEN STYLES*/
html:not(.dwc-mobile) :is(.brx-header-left, .brx-header-right):not([data-builder-window]) #brx-header .dwc-nest-menu.brxe-nav-nested .brx-nav-nested-items {
  display: flex;
  flex-wrap: nowrap;
  flex-direction: column !important;
}


  html:not(.dwc-mobile) :is(.brx-header-left, .brx-header-right):not([data-builder-window]) .dwc-nest-menu.brxe-nav-nested .brxe-dropdown .brx-dropdown-content {
      visibility: visible;
      min-inline-size: var(--mobile-menu-width) !important;
  }


  html:not(.dwc-mobile) :is(.brx-header-left, .brx-header-right):not([data-builder-window]) .dwc-nest-menu[data-submenu-reveal="expand"] .brxe-dropdown.open>.brx-dropdown-content {
   position: static;
}
class SidebarNavigation {
  constructor(options = {}) {
    // Basic configuration properties
    this.config = {
      minWidth: options.minWidth || MegaMenuCONFIG.minWidth, // Using external minWidth variable
      menuSelector: options.menuSelector || '.dwc-nest-menu',
      openClass: options.openClass || 'brx-open',
      activeClasses: options.activeClasses || ['open', 'active'],
      leftHeaderClass: options.leftHeaderClass || 'brx-header-left',
      rightHeaderClass: options.rightHeaderClass || 'brx-header-right',
      debounceDelay: options.debounceDelay || 100,
      menuItemClickDelay: options.menuItemClickDelay || 300
    };
    
    // Set dependent selectors
    const menuSelector = this.config.menuSelector;
    this.config.submenuToggleSelector = options.submenuToggleSelector || `${menuSelector} .brx-submenu-toggle`;
    this.config.dropdownSelector = options.dropdownSelector || `${menuSelector} .brxe-dropdown`;
    this.config.dropdownContentSelector = options.dropdownContentSelector || `${menuSelector} .brx-dropdown-content`;
    
    // State
    this.previousHeaderClass = null;
    this.dropdownClickHandlers = new Map();
    this.menuHoverHandlers = null;
    this.menuItemClickTimeout = null;
    this.keyboardNavHandler = null;
    this.cachedFocusableElements = null;
    this.cachedElements = {
      menuElement: null,
      navElement: null,
      dropdowns: null,
      dropdownToggles: null,
      menuItems: null
    };
    
    // Bind methods to this instance
    this.handleResize = this.debounce(this.handleMenu.bind(this), this.config.debounceDelay);
    this.handleOutsideClick = this.handleOutsideClick.bind(this);
  }
  
  // Initialize everything - called once
  init() {
    // Wait for DOM to be fully loaded before attaching events
    if (document.readyState === 'loading') {
      document.addEventListener('DOMContentLoaded', () => {
        this.initAfterDOMLoaded();
      }, { once: true });
    } else {
      this.initAfterDOMLoaded();
    }
    
    return this;
  }
  
  // Separate initialization method to run after DOM is loaded
  initAfterDOMLoaded() {
    // Cache DOM elements once
    this.cacheElements();
    
    // Setup resize event with passive flag
    window.addEventListener('resize', this.handleResize, { passive: true });
    
    // Setup mutation observer for critical class changes only
    this.setupMutationObserver();
    
    // Initial setup based on current screen size
    this.handleMenu();
    
    // Cache focusable elements once if header class is present
    if (this.hasHeaderClass()) {
      this.cacheFocusableElements();
      this.setupMenuFocusNavigation();
    }
  }
  
  // Cache all required DOM elements upfront
  cacheElements() {
    this.cachedElements.menuElement = document.querySelector(this.config.menuSelector);
    
    if (this.cachedElements.menuElement) {
      this.cachedElements.navElement = this.cachedElements.menuElement.querySelector('.dwc-nest-nav-items');
      this.cachedElements.dropdowns = Array.from(document.querySelectorAll(this.config.dropdownSelector));
      this.cachedElements.dropdownToggles = Array.from(document.querySelectorAll(this.config.submenuToggleSelector));
      this.cachedElements.menuItems = Array.from(document.querySelectorAll(`${this.config.menuSelector} .menu-item`));
    }
  }
  
  // Set up a focused mutation observer only for dropdown state changes
  setupMutationObserver() {
    if (!this.cachedElements.dropdowns || this.cachedElements.dropdowns.length === 0) return;
    
    const callback = (mutations) => {
      for (let mutation of mutations) {
        if (mutation.type === 'attributes' && mutation.attributeName === 'class') {
          const target = mutation.target;
          const prevClassList = mutation.oldValue ? mutation.oldValue.split(' ') : [];
          const hadBothBefore = prevClassList.includes('open') && prevClassList.includes('active');
          const hasBothNow = target.classList.contains('open') && target.classList.contains('active');
    
          if (hadBothBefore !== hasBothNow) {
            this.updateDropdownAccessibility();
            break; // Only need to update once per batch
          }
        }
      }
    };
    
    // Create observer with optimized options
    this.classObserver = new MutationObserver(callback);
    
    // Observe only the dropdown elements
    this.cachedElements.dropdowns.forEach(dropdown => {
      this.classObserver.observe(dropdown, { 
        attributes: true, 
        attributeFilter: ['class'], 
        attributeOldValue: true 
      });
    });
  }
  
  // Cache focusable elements for keyboard navigation
  cacheFocusableElements() {
    if (!this.cachedElements.navElement) return;
    
    // Get direct children of nav
    const directChildren = Array.from(this.cachedElements.navElement.children);
    
    // Find the first focusable element within each direct child
    this.cachedFocusableElements = directChildren.map(child => {
      // Check if the child itself is focusable
      if (child.matches('a, button, input, select, textarea, [tabindex]:not([tabindex="-1"])')) {
        return child;
      }
      // Otherwise, find the first focusable element within this child
      return child.querySelector('a, button, input, select, textarea, [tabindex]:not([tabindex="-1"])');
    }).filter(Boolean); // Remove null/undefined values
  }
  
  // Clean up all event listeners and observers
  destroy() {
    // Clean up the mutation observer
    if (this.classObserver) {
      this.classObserver.disconnect();
      this.classObserver = null;
    }
    
    // Clean up resize listener
    window.removeEventListener('resize', this.handleResize);
    
    // Clean up click handlers
    if (this.dropdownClickHandlers.size > 0) {
      this.dropdownClickHandlers.forEach((handler, toggle) => {
        toggle.removeEventListener('click', handler);
      });
      this.dropdownClickHandlers.clear();
    }
    
    // Clean up hover handlers
    this.cleanupMenuHover();
    
    // Clean up menu item click handlers
    this.cleanupMenuItemClicks();
    
    // Clean up outside click handler
    document.removeEventListener('click', this.handleOutsideClick);
    
    // Clean up keyboard navigation
    if (this.keyboardNavHandler) {
      document.removeEventListener('keydown', this.keyboardNavHandler);
      this.keyboardNavHandler = null;
    }
    
    // Clear any pending timeouts
    if (this.menuItemClickTimeout) {
      clearTimeout(this.menuItemClickTimeout);
      this.menuItemClickTimeout = null;
    }
  }
  
  // Utility methods
  hasHeaderClass() {
    return document.body.classList.contains(this.config.leftHeaderClass) || 
           document.body.classList.contains(this.config.rightHeaderClass);
  }
  
  debounce(func, delay) {
    let timer;
    return (...args) => {
      clearTimeout(timer);
      timer = setTimeout(() => func(...args), delay);
    };
  }

  // Check if an element has all the required active classes
  hasAllActiveClasses(element) {
    return this.config.activeClasses.every(className => element.classList.contains(className));
  }
  
  // Toggle all active classes on an element
  toggleActiveClasses(element) {
    this.config.activeClasses.forEach(className => {
      element.classList.toggle(className);
    });
  }
  
  // Core functionality methods
  handleMenu() {
    if (!this.cachedElements.menuElement) return;
    if (!this.hasHeaderClass() && !this.previousHeaderClass) return;

    const screenWidth = window.innerWidth;
    const isLargeScreen = screenWidth >= this.config.minWidth;
    const menuElement = this.cachedElements.menuElement;

    if (!isLargeScreen) {
      // Save which class was present before removal
      if (this.hasHeaderClass()) {
        this.previousHeaderClass = document.body.classList.contains(this.config.leftHeaderClass) 
          ? this.config.leftHeaderClass 
          : this.config.rightHeaderClass;
        
        // Remove header classes
        document.body.classList.remove(this.config.leftHeaderClass, this.config.rightHeaderClass);
        menuElement.classList.remove(this.config.openClass);
        
        // Reset accessibility attributes
        this.resetAccessibilityAttributes();
      }
      
      // Clean up event handlers for mobile view
      this.cleanupMenuHover();
      this.cleanupMenuItemClicks();
      this.cleanupDropdownHandlers();
      document.removeEventListener('click', this.handleOutsideClick);
      
      return;
    }

    // Large screen behavior
    if (!this.hasHeaderClass() && this.previousHeaderClass) {
      document.body.classList.add(this.previousHeaderClass);
    }

    if (this.hasHeaderClass()) {
      if (!menuElement.classList.contains(this.config.openClass)) {
        menuElement.classList.add(this.config.openClass);
      }
      
      // Setup elements for large screen view
      this.setupMenuHover();
      this.setupMenuItemClicks();
      this.setupDropdownHandlers();
      this.setupMenuFocusNavigation();
      this.updateDropdownAccessibility();
      
      // Ensure outside click handler is set up
      document.removeEventListener('click', this.handleOutsideClick);
      document.addEventListener('click', this.handleOutsideClick, { passive: false });
    }
  }
  
  // Reset accessibility attributes when switching to mobile
  resetAccessibilityAttributes() {
    if (!this.cachedElements.dropdowns) return;
    
    // Remove all inert attributes from dropdown contents
    this.cachedElements.dropdowns.forEach(dropdown => {
      const content = dropdown.querySelector(this.config.dropdownContentSelector);
      if (content) {
        content.removeAttribute('inert');
      }
      
      const button = dropdown.querySelector('button');
      if (button) {
        button.setAttribute('aria-expanded', 'false');
      }
    });
  }
  
  setupMenuFocusNavigation() {
    // Only run if hasHeaderClass() is true and we have focusable elements
    if (!this.hasHeaderClass() || !this.cachedFocusableElements || this.cachedFocusableElements.length === 0) {
      return;
    }
    
    // Clean up previous handler if it exists
    if (this.keyboardNavHandler) {
      document.removeEventListener('keydown', this.keyboardNavHandler, true);
      this.keyboardNavHandler = null;
    }
    
    const navMenu = this.cachedElements.menuElement;
    const focusableElements = this.cachedFocusableElements;
    const firstFocusableElement = focusableElements[0];
    const lastFocusableElement = focusableElements[focusableElements.length - 1];
    
    // Find adjacent focusable elements outside the menu (only once during setup)
    const headerElement = navMenu.closest('header') || document.querySelector('header');
    
    // Prepare variables to hold adjacent elements
    let prevFocusableElement = null;
    let nextFocusableElement = null;
    let firstElementAfterHeader = null;
    
    if (headerElement) {
      // Get all focusable elements within the header - do this once and cache the result
      const headerFocusables = Array.from(
        headerElement.querySelectorAll('a:not([tabindex="-1"]), button:not([tabindex="-1"]), input:not([tabindex="-1"]), select:not([tabindex="-1"]), textarea:not([tabindex="-1"]), [tabindex]:not([tabindex="-1"])')
      ).filter(el => window.getComputedStyle(el).display !== 'none');
      
      // Find the index of our first and last menu elements in one pass
      const menuStartIndex = headerFocusables.indexOf(firstFocusableElement);
      const menuEndIndex = headerFocusables.indexOf(lastFocusableElement);
      
      // Cache the adjacent elements
      if (menuStartIndex > 0) {
        prevFocusableElement = headerFocusables[menuStartIndex - 1];
      }
      
      if (menuEndIndex !== -1 && menuEndIndex < headerFocusables.length - 1) {
        nextFocusableElement = headerFocusables[menuEndIndex + 1];
      }
      
      // Pre-calculate the first element after header - but only if needed
      if (!nextFocusableElement) {
        // Use a more efficient selector that targets immediate children of body that aren't the header
        const selector = 'body > *:not(header)';
        const nonHeaderElements = document.querySelectorAll(selector);
        
        // Only process if we have elements
        if (nonHeaderElements.length > 0) {
          // Create a function to find the first focusable element (used later if needed)
          this.findFirstFocusableAfterHeader = () => {
            for (const element of nonHeaderElements) {
              const focusable = element.querySelector('a:not([tabindex="-1"]), button:not([tabindex="-1"]), input:not([tabindex="-1"]), select:not([tabindex="-1"]), textarea:not([tabindex="-1"]), [tabindex]:not([tabindex="-1"])');
              if (focusable && window.getComputedStyle(focusable).display !== 'none') {
                return focusable;
              }
            }
            return null;
          };
        }
      }
    }
    
    // Create keyboard navigation handler with closure over the cached elements
    this.keyboardNavHandler = (e) => {
      // Quick check for Tab key first
      if (e.key !== 'Tab') return;
      
      // Then check if focus is inside the menu
      if (!navMenu.contains(document.activeElement)) return;
      
      let targetElement = null;
      
      // Handle tab navigation at boundaries only
      if (!e.shiftKey && document.activeElement === lastFocusableElement) {
        // Forward tab from last element
        e.preventDefault();
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2025 Michigan Climate Summit

The theme of our 2025 Michigan Climate Summit, Climate Crossroads + Collective Commitment, reflected the urgency of this moment in our history and the powerful opportunity to bring together climate leaders from across Michigan to build a movement for bold, justice-centered solutions.

2025 summit collage

2025 Summit Schedule

SCHEDULE-IN-DETAIL

REGISTRATION OPEN • 8:30 AM – 4:00 PMMICHIGAN AVENUE CONCOURSE
CONTINENTAL BREAKFAST • 8:30 – 10:30 AMEXHIBIT HALL A
SPONSOR TABLING & SELFIE STATION • 9:00 AM – 6:00 PMPOWERING THE NETWORK
EXHIBIT HALL B
SCREEN PRINTING & POSTER MAKING • 10:30 AM – 4:30 PMPOWERING THE NETWORK
EXHIBIT HALL B
LIVE MUSIC • 10:30 AM – 6:00 PMPOWERING THE NETWORK
EXHIBIT HALL A
Dominique Campbell
The Nique Love Rhodes Experience – DJ
Bio
Dominique Campbell
Seth Bernard
Michigan Folk-Pop Artist
Bio
Seth Bernard
Samantha Cooper
MiCAN – Art & Music Advisor, Musician
Bio
Samantha Cooper

WELCOME: HOSTED BY MiCAN • 9:30 – 10:00 AMADVOCACY IN ACTION
BANQUET 1 – 4

How the climate movement can meet the moment and the goals of today’s event.

Dr. Denise Keele
MiCAN – Executive Director
Bio
Dr. Denise Keele

KEYNOTE • 10:00 – 10:45 AMADVOCACY IN ACTION
BANQUET 1 – 4

Get grounded in environmental justice, decolonization, and prioritizing relationships over profit.

Dr. Kyle Whyte
Professor at the University of Michigan School for Environment and Sustainability + Faculty Director of the Tishman Center for Social Justice and the Environment
Bio
Dr. Kyle Whyte
BREAK

UTILITY ACCOUNTABILITY • 11:00 AM – 12:15 PMENERGY JUSTICE
BANQUET 5 & 6

Calling for a ratepayers’ bill of rights and tangible actions you can take in your community.

Marshall Clabeaux (Moderator)
Capitol Area Friends of the Environment – Member of Board of Directors
Bio
Marshall Clabeaux (Moderator)
Darren Riley
Just Air – Cofounder and CEO
Bio
Darren Riley
Dennis Black
Michigan Environmental Justice Coalition – Political Director
Bio
Dennis Black
Michelle Jones
Soulardarity – Community Engagement Specialist
Bio
Michelle Jones
Liz Jacob
Sugar Law Center Lead Staff Attorney
Bio
Liz Jacob
Nancy Morales
Urban Core Collective – Climate Justice Organizer
Bio
Nancy Morales

SOLAR ON FARMLAND • 11:00 AM – 12:15 PMCLIMATE FORWARD LAND USE
BANQUET 7 & 8

Status of renewable energy siting showcasing examples of the many benefits of agrovoltaics.

Jeff Smith (Moderator)
Groundwork Center for Resilient Communities – Communications Director
Bio
Jeff Smith (Moderator)
Peter Sinclair
Green Man Studio – Climate Video Documentary Journalist
Bio
Peter Sinclair
Madeleine Krol
Graham Sustainability Institute’s Center for EmPowering Communities – Clean Energy Land Use Specialist
Bio
Madeleine Krol
Samir Jain
EDP Renewables – Project Development Sr. Associate
Bio
Samir Jain
Charles Gould
Michigan State University Extension – Bioenergy Educator
Bio
Charles Gould
Art McClintic
Farmer – Alma, Michigan – Siting Solar Project
Art McClintic

GET MONEY OUT OF POLITICS • 11:30 AM – 12:00 PMADVOCACY IN ACTION
BANQUET 1 – 4

Learn about money in politics, and a ballot initiative to restrict contributions from regulated utilities to elected officials,candidates, and regulators

Andrew Sarpolis (Moderator)
MiCAN – Communications Director
Bio
Andrew Sarpolis (Moderator)
Christy McGillivray
Voters Not Politicians – Executive Director
Bio
Christy McGillivray
Sean McBrearty
Oil & Water Don’t Mix – Coordinator, Clean Water Action – State Director
Bio
Sean McBrearty
Marta Johnson
Climate Cabinet – Michigan Legislative Lead
Bio
Marta Johnson
LUNCH • 11:30 AM – 1:30 PMEXHIBIT HALL A

CREATIVE ARTS & CLIMATE JUSTICE CHANTS • 12:00 – 1:00 PMPOWERING THE NETWORK
EXHIBIT HALL A

Feel the power and significance of the creative arts in social movements while learning and creating chants to use at Capitol Day.

Dominique Campbell
The Nique Love Rhodes Experience – DJ
Bio
Dominique Campbell
Seth Bernard
Michigan Folk-Pop Artist
Bio
Seth Bernard
Samantha Cooper
MiCAN – Art & Music Advisor, Musician
Bio

COMMUNICATING CLIMATE • 12:30 – 1:00 PMADVOCACY IN ACTION
+ LOBBYING 101 • BANQUET 1 – 4

Gain skills to lobby effectively and have meaningful climate conversations with anyone.

John Sabin
Clinical Social Worker and former Regional Director Citizens’ Climate Lobby
Bio
John Sabin
Dusty Fancher
Midwest Strategy – Partner
Bio
Dusty Fancher

MOBILITY • 1:00 – 2:15 PMENERGY JUSTICE
BANQUET 5 & 6

Advances justice-centered approaches in mass transit, biking, ride-sharing, and walkability.

Part One • 1:00 – 1:35 PM
Electrification, Clean Transportation & Climate: Advocacy for Electric Vehicles & Electric School Buses
Elizabeth Hauptman (Moderator)
Moms Clean Air Force – Michigan Field Organizer
Bio
Elizabeth Hauptman (Moderator)
Katrina Morris
Michigan Association for Pupil Transportation – Executive Director
Bio
Katrina Morris
Ken Miguel-Cipriano
WMCAT – Director of Public Agency / Mobile GR Commission (DART EV Rideshare)
Bio
Ken Miguel-Cipriano
Part Two • 1:40 – 2:15 PM
Public Mobility Beyond Cars: Mass Transit, Biking, Walking & Inclusivity
Erica Bouldin (Moderator)
MiCAN – Engagement Coordinator
Bio
Erica Bouldin (Moderator)
Megan Owens
Transportation Riders United – Executive Director
Bio
Megan Owens
Mike Dombrowski
Lansing Parks and Rec – Board President
Bio
Mike Dombrowski
Kaci Pellar
Detroit Disability Power – Policy Manager
Bio
Kaci Pellar

FOOD & FORESTS • 1:00 – 2:15 PMCLIMATE FORWARD LAND USE
BANQUET 7 & 8

Explores livelihoods in natural climate solutions that also feed our bodies and souls.

Bryan Smigielski (Co-Moderator)
MI Sierra Club – Michigan Campaign Organizer
Bio
Bryan Smigielski (Co-Moderator)
Tina Catron (Co-Moderator)
EDF Action – MI State Director
Bio
Tina Catron (Co-Moderator)
Tera John
SEEDS Ecology & Education Centers – Traditional Ecological Knowledge (TEK) Educator
Bio
Tera John
Jerry Jondreau
Dynamite Hill Farms – Founder
Bio
Jerry Jondreau
Emily Silver
Michigan Forest Association – President
Bio
Emily Silver
Tom Grotewohl
Protect The Porkies – Founder, Reroot Flint – Co-founder
Bio
Tom Grotewohl
Jonathan Weyhrauch
Capture Tech – Chief Executive Officer
Bio
Jonathan Weyhrauch

LINE 5 • 1:30 – 2:00 PMADVOCACY IN ACTION
BANQUET 1 – 4

Seasoned activists give an update about how we got here and what we do next to shut it down.

Dr. Denise Keele (Moderator)
MiCAN – Executive Director
Bio
Dr. Denise Keele (Moderator)
Dr. Nichole Keway Biber
Clean Water Action – Mid-Michigan Campaign Organizer
Bio
Dr. Nichole Keway Biber
Dr. Carrie La Seur
Flow Water Advocates – Legal Director
Bio
Dr. Carrie La Seur
Sean McBrearty
Oil & Water Don’t Mix – Coordinator, Clean Water Action – State Director
Bio
Sean McBrearty
Andrea Pierce
Michigan Environmental Justice Coalition – Policy Director
Bio
Andrea Pierce
BREAK

NETWORK UPDATES • 2:00 – 3:00 PMPOWERING THE NETWORK
EXHIBIT HALL A

Members from across the network will give flash talks to spark action, lift up solutions, and inspire collective change.

Amanda Robert (Moderator)
MiCAN – Network Manager
Bio
Amanda Robert (Moderator)
Check out the list of voices stepping up to give flash talks.
List of Presenters

STATE POLICY: FALSE SOLUTIONS • 2:30 – 3:00 PMADVOCACY IN ACTION
BANQUET 1 – 4

Exposes concerns with Carbon Capture, Utilization & Sequestration (CCUS) and Reciprocating Internal Combustion Engine (RICE) generators to meet clean energy standards.

Dr. Denise Keele (Moderator)
MiCAN – Executive Director
Bio
Dr. Denise Keele (Moderator)
Douglas Jester
5 Lakes Energy – Managing Partner
Bio
Douglas Jester
Chris Gilmer-Hill
Michigan Environmental Justice Coalition – Policy Associate
Bio
Chris Gilmer-Hill
Rafael Mojica
Soulardarity – Resilience Coordinator
Bio
Rafael Mojica
Dusty Fancher
Midwest Strategy – Partner
Bio
Dusty Fancher
Jenn Hill
Former State Legislator and Clean Energy Advocate
Bio
Jenn Hill

DATA CENTERS • 3:00 – 4:15 PMENERGY JUSTICE
BANQUET 5 & 6

Understand the costs, energy, and water usage, and learn how communities can demand better outcomes.

Michelle Martinez (Moderator)
Tishman Center for Social Justice and the Environment – Inaugural Director
Bio
Michelle Martinez (Moderator)
Bryan Smigielski
MI Sierra Club – Michigan Campaign Organizer
Bio
Bryan Smigielski
Andrea Pierce
Michigan Environmental Justice Coalition – Policy Director
Bio
Andrea Pierce
Boratha Tan
Vote Solar – Senior Regulatory Manager, Midwest
Bio
Boratha Tan

SUSTAINABLE CAMPUS SYSTEMS • 3:00 – 4:15 PMCLIMATE FORWARD LAND USE
BANQUET 7 & 8

Youth discuss advocacy for sustainable choices in schools, including building decarbonization, dining practices, and divestment

Jeff Spoelstra (Moderator)
Western Michigan University – Director of Sustainability
Bio
Jeff Spoelstra (Moderator)
Caitlin Frazier
DAYUM: Detroit Area Youth Uniting Michigan – Rising Junior, leader of DAYUM Climate Campaign
Bio
Caitlin Frazier
Saiabhiram Akkaraju
MYLES: MI Youth Leaders for Environmental Stewardship – Student at Novi HS
Bio
Saiabhiram Akkaraju
Nethanya Fonseka
MYLES: MI Youth Leaders for Environmental Stewardship – International Academy of Macomb
Bio
Nethanya Fonseka
Beatrice Kaskie
Rising Senior at University of Michigan in the College of Literature, Science, and Arts; Representing Turn Up Turnout (TUT)
Bio
Beatrice Kaskie
Mia Breznau
Western Michigan University, Student Association, Director of Sustainability
Bio
Mia Breznau

COMMUNITIES OF CARE • 3:00 – 3:30 PMPOWERING THE NETWORK
EXHIBIT HALL A

Co-create MiCAN’s Community Agreements and embrace the significance of culture and community in social movements.

Amanda Robert (Co-moderator)
MiCAN – Network Manager
Bio
Amanda Robert (Co-moderator)
Erica Bouldin (Co-moderator)
MiCAN – Engagement Coordinator
Bio
Erica Bouldin (Co-moderator)

STATE POLICY: JUST SOLUTIONS • 3:30 – 4:30 PMADVOCACY IN ACTION
BANQUET 1 – 4

Explores equitable access to renewable energy in its many distributed generation forms, including community solar, microgrids, and virtual power plants.

Crystal Bernard (Moderator)
Just Solutions – State Initiatives Associate
Bio
Crystal Bernard (Moderator)
Douglas Jester
5 Lakes Energy – Managing Partner
Bio
Douglas Jester
Dusty Fancher
Midwest Strategy – Partner
Bio
Dusty Fancher
Patty O’Keefe
Vote Solar – Midwest Regional Director
Bio
Patty O’Keefe
Justin Carpenter
Energy Innovation Business Council – Director of Policy
Bio
Justin Carpenter
Deirdre Nieves
West Michigan Environmental Action Council – Director of Climate Solutions and Justice
Bio
Deirdre Nieves
Rachel Edwards-Mosby
Polar Bear Sustainable Energy Coop – Executive Director
Bio
Rachel Edwards-Mosby

CLOSING • 4:30 – 5:00 PMPOWERING THE NETWORK
EXHIBIT HALL A

CURATING A CULTURE OF COLLECTIVE ACTION AND HOW THIS CONNECTS WITH CAPITOL DAY

Dr. Denise Keele
MiCAN – Executive Director
Bio
Dr. Denise Keele
Amanda Robert
MiCAN – Network Manager
Bio
Amanda Robert
Erica Bouldin
MiCAN – Engagement Coordinator
Bio
Erica Bouldin
Dominique Campbell
The Nique Love Rhodes Experience – DJ
Bio
Dominique Campbell
Dusty Fancher
Midwest Strategy – Partner
Bio
Dusty Fancher
Amy Climenhage
Sachs Media – Deputy Director of Public Affairs
Bio
Amy Climenhage

RECEPTION • 5:00 – 6:00 PMPOWERING THE NETWORK
EXHIBIT HALL A

Enjoy light fare while networking to the smooth vibes of DJ Nique Love Rhodes.

Thank you to our 2025 Climate Summit Sponsors!

Activism Ally

Climate Stick Thermometer with green grass background.

Grassroots Guardian

Voters not politicians

Planet Protector

CAFE - Capital Area Friends of the Environment
Edf action
Groundwork center
Michigan environmental council
Michigan Environmental Justice Coalition (MEJC) logo
Michigan league of conservation voters
GfG box label v3
University of michigan seas

Community Pillar

Logo for Fivenson Dermatology
Grand Rapids Climate Coalition logo featuring trees, sun, and water, promoting climate change awareness in Michigan.
Michigan alliance for outdoor education
Polar bear sustainable energy cooperative
Transportation riders united
We the people of detroit

Nonprofit Partner

Main logo(4)
Barn Sanctuary logo, animal silhouettes and house outline, environmental conservation organization.
Bronco Challenge for Sustainable Impact
Camp Friedenswald logo with trees, church, and slogan the peaceful woods.
Logo of Michigan with stylized "L" and circular green and blue accents.
Clean Water Action logo featuring a water droplet and green leaf design.
A logo with a map of Michigan, a butterfly, and children, promoting an environmental campaign—Clear the Air.
Alt text: Logo of the Congress of Communities featuring colorful abstract shapes.
Detroit area youth uniting michigan
Ecology center
Environmental law and policy center
FS green brown fade web.tag(1)
FracTracker Alliance logo for environmental organization.
GVSU Grand Valley State University Geography and Sustainable Planning Department logo
Great lakes business network
Great lakes environmental festival glef
Michigan green amendment coalition
Green career advisor
Ihm sisters
Untitled design (3)
Just solutions
Kalamazoo climate crisis coalition
Kent county environmental action team eat
League of Women Voters of Michigan logo.
Michigan clinicians for climate action
Michigan electric vehicle alliance
Michigan energy michigan jobs
Michigan forest assocation
Michigan green muslims
Michigan homegrown power
Michigan Interfaith Power and Light logo.
Michigan society of american foresters
Michgian student power alliance
Michiganders for fair and transparent elections
Moms clean air force
Oil and water dont mix
Peace education center
Planet detroit
Porter Family Foundation logo
Sierra club michigan chapter
Soulardarity
Statewide indivisible michigan
The Climate Reality Project - Washtenaw County
The nature conservancy
Third act michigan
Union of concerned scientists
Veterans for Peace logo featuring peace symbol with aircraft and ship silhouettes.
Western michigan universitys school of environment geography and sustainability
WLACAC