/* ==========================================================================
   Mobile Navigation & Menu
   ========================================================================== */

/* Mobile Menu Button */
#menu-toggle, #menu-toggle-fixed, .mobile-menu-button {
  display: none;
  background: transparent;
  border: none;
  cursor: pointer;
  padding: 12px;
  color: rgb(255, 255, 255);
  border-radius: 8px;
  transition: all 0.3s ease;
  position: relative;
}


/* Fixed header mobile button should be black */
.fixed-header .mobile-menu-button {
  color: rgb(0, 0, 0);
}

#menu-toggle svg, #menu-toggle-fixed svg, .mobile-menu-button svg {
  width: 26px;
  height: 26px;
  stroke-width: 2.5;
}

/* Mobile Sidebar */
.mobile-sidebar {
  position: fixed;
  top: 0;
  left: 0;
  width: 300px;
  height: 100vh;
  background: #ffffff;
  color: #000000;
  transform: translateX(-100%);
  transition: transform 0.35s cubic-bezier(0.4, 0, 0.2, 1);
  z-index: 2000;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
  overflow-y: auto;
}

.mobile-sidebar.active {
  transform: translateX(0);
}

/* Mobile Sidebar Header */
.mobile-sidebar-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top:50px;
  padding-left: 25px;
  padding-bottom: 20px;
  background: #ffffff;
}

.mobile-sidebar-logo-link {
  display: flex;
  align-items: center;
  text-decoration: none;
}

.mobile-sidebar-logo {
  height: 45px;
  width: auto;
  object-fit: contain;
}

.mobile-menu-close {
  background-color: #f1f5f9;
  border: none;
  cursor: pointer;
  color: #000000;
  padding: 6px;
  transition: all 0.2s ease;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  position: absolute;
  top: 0;
  right: 0;
}

.mobile-close-icon {
  width: 36px;
  height: 36px;
  display: block;
}

.mobile-close-icon path {
  transform-origin: center;
  transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1), opacity 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.mobile-menu-close:hover .mobile-close-icon path:first-child {
  transform: rotate(-45deg);
}

.mobile-menu-close:hover .mobile-close-icon path:last-child {
  transform: rotate(45deg);
}

/* Mobile Navigation */
.mobile-nav {
  padding: 16px 35px 0 25px;
  margin-top: 0;
}

.mobile-nav-link {
  display: block;
  padding: 10px 0;
  border-bottom: none;
  color: #2042BF;
  font-size: 14px;
  line-height: 26px;
  font-weight: 600;
  text-decoration: none;
  transition: all 0.2s ease;
  font-family: Inter, sans-serif;
  background: transparent;
  text-transform: uppercase;
  border-bottom: 1px solid #e2e8f0;
  border-width: 80%;
}

/* Mobile Dropdown Container */
.mobile-dropdown-container {
  border-bottom: none;
  background: transparent;
}

.mobile-dropdown-toggle {
  display: flex;
  justify-content: space-between;
  align-items: center;
  width: 100%;
  padding: 10px 0;
  background: transparent;
  border: none;
  cursor: pointer;
  font-weight: 600;
  color: #1e40af;
  font-size: 14px;
  line-height: 26px;
  text-align: left;
  transition: all 0.2s ease;
  font-family: 'Inter', sans-serif;
  text-transform: uppercase;
  border-bottom: 1px solid #e2e8f0;
}

.mobile-dropdown-arrow {
  width: 28px;
  height: 28px;
  background-color: #f1f5f9;
  transition: transform 0.25s ease;
  color: #000000;
  opacity: 0.7;
}

.mobile-dropdown-arrow svg{
  width:15px;
  height:15px;
  margin: 5px;
}

.mobile-dropdown-arrow.rotate-180 {
  transform: rotate(-180deg);
}

.mobile-dropdown-menu {
  margin: 0 16px;
  border-radius: 8px;
  margin-bottom: 8px;
}

.mobile-dropdown-menu.hidden {
  display: none;
}

.mobile-dropdown-item {
  display: block;
  padding: 10px 0;
  color: #000000;
  font-size: 14px;
  font-weight: 500;
  text-decoration: none;
  transition: all 0.2s ease;
  font-family: 'Inter', sans-serif;
  background: transparent;
  text-transform: uppercase;
  border-bottom: 1px solid #e2e8f0;
}

.mobile-dropdown-item.blog{
  color: #2042BF;
}

.mobile-dropdown-item.bookshelf:hover{
  color:#2042BF;
}

/* Mobile Overlay */
.mobile-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.4);
  backdrop-filter: blur(4px);
  z-index: 1999;
  opacity: 0;
  visibility: hidden;
  transition: all 0.35s cubic-bezier(0.4, 0, 0.2, 1);
}

.mobile-overlay.active {
  opacity: 1;
  visibility: visible;
}