@media only screen and (max-width: 991px) {
  #navbar .nav-wrapper .nav-links,
  #navbar .nav-wrapper .button {
    display: none;
  }

  #navbar .nav-wrapper .hamburger {
    display: flex;
  }

  #topics .topics-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  #engage-leaders .engage-wrapper {
    flex-direction: column;
    text-align: center;
    padding: 36px 28px;
  }

  #engage-leaders .engage-left p {
    margin-left: auto;
    margin-right: auto;
  }
}

@media only screen and (max-width: 991px) {
  #speakers .speakers-box-container .speaker-box {
    flex: 0 0 calc((100% - 30px) / 2);
  }
}

@media only screen and (max-width: 768px) {
  #hero .hero-wrapper {
    max-width: 100%;
  }

  #hero .hero-wrapper .hero-tagline {
    margin-bottom: 20px;
    font-size: clamp(12px, 5vw, 18px);
  }

  #hero .hero-wrapper .hero-description p {
    margin-bottom: 24px;
  }

  #event-intro {
    flex-direction: column;
    gap: 32px;
  }

  #topics .topics-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  #who-attends .roles-grid {
    grid-template-columns: 1fr;
  }

  #why-attend .why-attend-box-container {
    grid-template-columns: 1fr;
  }

  #agenda .agenda-item {
    flex-direction: column;
    gap: 28px;
  }

  #agenda .agenda-item .right .image {
    min-height: 260px;
  }

  #agenda .agenda-item .right .image img {
    min-height: 260px;
  }

  #partners .partners-grid {
    grid-template-columns: 1fr;
  }

  #speakers .speakers-box-container .speaker-box {
    flex: 0 0 100%;
  }

  #speakers .speakers-box-container .speaker-box .speaker-image {
    height: 360px;
  }

  #footer .footer-wrapper .top {
    flex-direction: column;
  }

  .section-header {
    max-width: 100%;
  }
}

@media only screen and (max-width: 480px) {
  #topics .topics-grid {
    grid-template-columns: 1fr;
  }

  #hero .hero-buttons {
    flex-direction: column;
    align-items: stretch;
  }

  #hero .hero-buttons .btn {
    text-align: center;
  }
}