@keyframes slideDown {
    from { transform: translateY(-10%); opacity: 0; }
    to { transform: translateY(0); opacity: 1; }
  }

  .header__navigation-list-item-link,
  .header__contact-block-telephone,
  .dropdown-text-link,
  .feedback__text-decoration,
  .information__text-address-list-item-decoration,
  .footer__documents-list-item-docs,
  .footer__contact-list-links,
  .mobile-menu__list-link,
  .mobile-menu__footer-address-number {
    transition: 
      color 0.2s ease,
      text-decoration-color 0.2s ease,
      text-underline-offset 0.2s ease;
  }

  .button--red,
  .button--white,
  .hero__button,
  .agreement-buttons-disagree,
  .agreement-buttons-agree {
    transition: 
      background-color 0.2s ease,
      color 0.2s ease,
      border-bottom 0.2s ease,
      outline 0.2s ease;
  }

  .feedback__input,
  .feedback__textarea {
    transition: outline 0.2s ease;
  }

  .header__navigation-list-item-link:hover,
  .header__contact-block-telephone:hover,
  .mobile-menu__list-link:hover,
  .mobile-menu__footer-address-number:hover  {
    color: var(--accent-text-color, #ED0E16);
    text-decoration: underline;
    text-decoration-thickness: 2px;
    text-underline-offset: 4px;   
  }

  .header__navigation-list-item-link:focus,
  .header__contact-block-telephone:focus,
  .mobile-menu__list-link:focus,
  .mobile-menu__footer-address-number:focus {
    outline: none;
    border:none;
  }

  .header__navigation-list-item-link:focus-visible,
  .header__contact-block-telephone:focus-visible,
  .mobile-menu__list-link:focus-visible,
  .mobile-menu__footer-address-number:focus-visible {
    color: var(--accent-text-color, #ED0E16);
    text-decoration: underline 2px solid;
    text-underline-offset: 4px; 
  }

  .button--red:hover,
  .button--red:focus-visible {
    background-color: var(--accent-background-color, #2D313C);
  }

  .button--white:hover,
  .button--white:focus-visible {
    background-color: var(--main-button-color, #ED0E16);
    color: var(--submain-text-color, #fff);
    border: none;
  }

  .hero__button:hover,
  .hero__button:focus-visible {
    background-color: var(--main-background-color, #fff);
    color: var(--main-text-color, #2D313C);
    border-bottom: 1px solid #2D313C;
  }

  .dropdown-text-link:focus,
  .feedback__text-decoration:focus,
  .information__text-address-list-item-decoration:focus {
    outline: none;
  }

  .dropdown-text-link:hover,
  .dropdown-text-link:focus-visible,
  .feedback__text-decoration:hover,
  .feedback__text-decoration:focus-visible,
  .information__text-address-list-item-decoration:focus-visible,
  .information__text-address-list-item-decoration:hover{
    color: var(--accent-text-color, #ED0E16);
    text-decoration: underline;
    text-decoration-thickness: 2px;
    text-underline-offset: 3px;   
  }

  .footer__documents-list-item-docs:focus,
  .footer__contact-list-links:focus {
    outline: none;
  }

  .footer__documents-list-item-docs:focus-visible,
  .footer__documents-list-item-docs:hover,
  .footer__contact-list-links:focus-visible,
  .footer__contact-list-links:hover {
    text-decoration: underline;
    text-decoration-thickness: 1px;
    text-underline-offset: 4px; 
  }

  .feedback__input:focus,
  .feedback__textarea:focus {
    outline: none;
  }

  .feedback__input:hover,
  .feedback__input:focus-visible,
  .feedback__textarea:focus-visible,
  .feedback__textarea:hover {
    outline: 2px solid var(--accent-text-color, #ED0E16);
  }

  .agreement-buttons-disagree:hover,
  .agreement-buttons-disagree:focus-visible {
    background-color: var(--main-button-color, #ED0E16);
    color: var(--submain-text-color, #fff);
  }