.login-dropdown-group {
  position: relative;
  display: inline-block;
}

.login-trigger-banner {
  font-weight: 600;
  cursor: pointer;
  border: none;
}

.login-dropdown-menu {
  position: absolute;
  top: 100%;
  left: 0;
  min-width: 160px;
  margin-top: 8px;
  padding: 6px 0;
  background: #fff;
  border-radius: 8px;
  box-shadow: 0 10px 30px #00000026;
  z-index: 1000;
}

@media (max-width: 768px) {
  .login-dropdown-menu {
    top: auto;
    bottom: 100%;
    margin-top: 0;
    margin-bottom: 8px;
  }
  .dropdown-enter-from,
  .dropdown-leave-to {
    transform: translateY(8px);
  }
}

.login-dropdown-item {
  display: block;
  padding: 10px 16px;
  color: #333;
  font-size: .9rem;
  text-decoration: none;
  transition: background-color .2s;
}

.login-dropdown-item:hover {
  background-color: #f5f5f5;
  color: #005bac;
}

.login-trigger-header {
  background: none;
  border: none;
  cursor: pointer;
  font-size: inherit;
  padding: 0;
}

.login-dropdown-group.login-dropdown-header .login-dropdown-menu {
  left: auto;
  right: 0;
}

.dropdown-enter-active,
.dropdown-leave-active {
  transition: opacity .2s ease, transform .2s ease;
}

.dropdown-enter-from,
.dropdown-leave-to {
  opacity: 0;
  transform: translateY(-8px);
}

.top-info-bar {
  height: 40px;
  background-color: #005bac;
  width: 100%;
  min-height: 40px;
}

.top-info-links {
  font-size: .875rem;
  gap: 1.5rem;
}

.social-icon {
  width: 24px;
  height: 24px;
  flex-shrink: 0;
}

.transition-custom {
  transition: all .3s ease;
}

.top-social-group {
  display: inline-block;
  position: relative;
}

.top-qr-popup {
  position: absolute;
  top: 100%;
  right: 0;
  transform: translateY(10px);
  background-color: #fff;
  border-radius: 12px;
  padding: 15px;
  box-shadow: 0 10px 30px #00000026;
  opacity: 0;
  visibility: hidden;
  transition: all .3s ease;
  z-index: 1000;
  min-width: 180px;
  margin-top: 10px;
  pointer-events: none;
}

.top-qr-popup:after {
  content: "";
  position: absolute;
  bottom: 100%;
  right: 20px;
  transform: translate(0);
  border: 8px solid transparent;
  border-bottom-color: #fff;
}

.top-social-group:hover .top-qr-popup {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
  pointer-events: auto;
}

.top-qr-code {
  width: 160px;
  height: 160px;
  -o-object-fit: cover;
  object-fit: cover;
  border-radius: 6px;
  margin: 0 auto 8px;
  border: 1px solid #f0f0f0;
  display: block;
}

.top-qr-title {
  font-weight: 600;
  color: #333;
  font-size: .85rem;
  text-align: center;
  margin: 0;
}

@media (max-width: 768px) {
  .top-info-bar {
    height: auto;
    min-height: 40px;
    padding: 6px 0;
  }
  .top-info-links {
    font-size: .8rem;
    gap: .75rem;
  }
  .top-qr-code {
    width: 130px;
    height: 130px;
  }
  .top-qr-popup {
    min-width: 150px;
    padding: 12px;
  }
}

@media (max-width: 640px) {
  .top-info-bar {
    height: auto;
    min-height: 36px;
    padding: 4px 0;
  }
  .top-info-links {
    font-size: .75rem;
    gap: .5rem;
  }
  .social-icon {
    width: 28px;
    height: 28px;
  }
  .top-qr-code {
    width: 120px;
    height: 120px;
  }
  .top-qr-popup {
    min-width: 140px;
    padding: 10px;
    right: -10px;
  }
  .top-qr-title {
    font-size: .75rem;
  }
}

@media (max-width: 480px) {
  .top-info-bar {
    height: auto;
    min-height: 36px;
    padding: 4px 0;
  }
  .top-info-links {
    font-size: .7rem;
    gap: .4rem;
  }
  .social-icon {
    width: 28px;
    height: 28px;
  }
  .top-qr-code {
    width: 100px;
    height: 100px;
  }
  .top-qr-popup {
    min-width: 120px;
    padding: 8px;
    right: -15px;
  }
  .top-qr-title {
    font-size: .7rem;
  }
}

#navbar {
  background-color: #fff;
  box-shadow: 0 2px 10px #0000000d;
  width: 100%;
}

.nav-container {
  max-width: 1600px;
}

.nav-scrolled {
  box-shadow: 0 4px 12px #0000001a;
}

.dropdown {
  position: relative;
}

.dropdown-menu {
  position: absolute;
  top: 100%;
  left: 0;
  min-width: 220px;
  background-color: #fff;
  box-shadow: 0 10px 25px #0000001a;
  border-radius: 6px;
  padding: 12px 0;
  margin-top: 4px;
  z-index: 1000;
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
  transition: all .3s ease;
  border: 1px solid rgba(0, 0, 0, .05);
}

.dropdown:hover .dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.dropdown-menu a {
  display: block;
  padding: 12px 20px;
  color: #000;
  font-weight: 700;
  text-decoration: none;
  transition: all .2s ease;
  font-size: .95rem;
}

.dropdown-menu a:hover {
  background-color: #f5f6fa;
  color: #005bac;
  padding-left: 22px;
}

.nav-link {
  position: relative;
}

.nav-link-active {
  color: #005bac !important;
}

.nav-link-active:after {
  content: "";
  position: absolute;
  bottom: -4px;
  left: 0;
  right: 0;
  height: 2px;
  background-color: #005bac;
  border-radius: 2px;
}

.dropdown-active .nav-link {
  color: #005bac !important;
}

.dropdown-active .nav-link:after {
  content: "";
  position: absolute;
  bottom: -4px;
  left: 0;
  right: 0;
  height: 2px;
  background-color: #005bac;
  border-radius: 2px;
}

.dropdown-item-active {
  background-color: #f5f6fa !important;
  color: #005bac !important;
  font-weight: 700 !important;
  padding-left: 22px !important;
  border-left: 3px solid #005bac;
}

.mobile-nav-link-active {
  color: #005bac !important;
  background-color: #f5f6fa;
  padding-left: 12px;
  border-left: 3px solid #005bac;
}

.mobile-submenu-active .mobile-submenu-btn {
  color: #005bac !important;
}

.mobile-submenu-btn-active {
  color: #005bac !important;
  background-color: #f5f6fa;
  padding-left: 12px;
  border-left: 3px solid #005bac;
}

.mobile-dropdown-item-active {
  color: #005bac !important;
  font-weight: 700 !important;
  padding-left: 20px !important;
  border-left: 3px solid #005bac;
  background-color: #f5f6fa;
}

.mobile-submenu {
  /*border-bottom: 1px solid #e5e7eb;
  padding-bottom: 0;*/
}

.mobile-submenu:last-child {
  border-bottom: none;
}

.mobile-submenu button {
  cursor: pointer;
  -webkit-user-select: none;
  -moz-user-select: none;
  user-select: none;
}

.mobile-submenu button:focus {
  outline: none;
}

@media (max-width: 768px) {
  .nav-container {
    padding-left: .75rem;
    padding-right: .75rem;
  }
  #mobile-menu {
    position: relative;
    z-index: 50;
    max-height: calc(100vh - 120px);
    overflow-y: auto;
  }
  #mobile-menu a {
    font-size: .95rem;
  }
}

@media (max-width: 480px) {
  .nav-container {
    padding-left: .5rem;
    padding-right: .5rem;
  }
  #mobile-menu a {
    font-size: .9rem;
    padding-top: .625rem;
    padding-bottom: .625rem;
  }
}

.footer-logo {
  margin-top: 1rem;
}

.footer-logo img {
  filter: brightness(0) invert(1);
  opacity: .9;
  transition: all .3s ease;
}

.footer-logo img:hover {
  opacity: 1;
  transform: scale(1.05);
}

.footer-social-group {
  display: inline-block;
}

.footer-qr-popup {
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translate(-50%) translateY(10px);
  background-color: #fff;
  border-radius: 12px;
  padding: 15px;
  box-shadow: 0 10px 30px #00000026;
  opacity: 0;
  visibility: hidden;
  transition: all .3s ease;
  z-index: 1000;
  min-width: 180px;
  margin-top: 10px;
  pointer-events: none;
}

.footer-qr-popup:after {
  content: "";
  position: absolute;
  bottom: 100%;
  left: 50%;
  transform: translate(-50%);
  border: 8px solid transparent;
  border-bottom-color: #fff;
}

.footer-social-group:hover .footer-qr-popup {
  opacity: 1;
  visibility: visible;
  transform: translate(-50%) translateY(0);
  pointer-events: auto;
}

.footer-qr-code {
  width: 160px;
  height: 160px;
  -o-object-fit: cover;
  object-fit: cover;
  border-radius: 6px;
  margin: 0 auto 8px;
  border: 1px solid #f0f0f0;
  display: block;
}

.footer-qr-title {
  font-weight: 600;
  color: #333;
  font-size: .85rem;
  text-align: center;
  margin: 0;
}

@media (max-width: 768px) {
  .footer-qr-code {
    width: 130px;
    height: 130px;
  }
  .footer-qr-popup {
    min-width: 150px;
    padding: 12px;
  }
}

@media (max-width: 480px) {
  .footer-qr-code {
    width: 100px;
    height: 100px;
  }
  .footer-qr-popup {
    min-width: 120px;
    padding: 10px;
  }
  .footer-qr-title {
    font-size: .75rem;
  }
}

.conference-layout {
  width: 100%;
  height: 100vh;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  position: relative;
}

.fixed-header {
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  width: 100%;
}

.scrollable-content {
  width: 100%;
  height: 100vh;
  overflow-y: auto;
  overflow-x: hidden;
  scroll-behavior: smooth;
}

.main-content {
  width: 100%;
  min-height: 100%;
}

.fudbut {
  overflow: hidden;
  transition: all .4s cubic-bezier(.175, .885, .32, 1.275);
  animation: pulsem 2s infinite;
  padding: .5em 2em;
  border-radius: 1em 0 0 0;
  background: #e08401;
}

.fudbut:after {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: linear-gradient(90deg, #005bac, #005bac);
  transform: scaleX(0);
  transition: transform .3s ease;
}

.fudbut:hover:after {
  transform: scaleX(1);
}

@keyframes pulsem {
  0% {
    box-shadow: 0 0 #e08401ff;
  }
  70% {
    box-shadow: 0 0 0 1.5em #e0840100;
  }
  to {
    box-shadow: 0 0 #e0840100;
  }
}