.contact-widget {
  position: fixed;
  right: 24px;
  bottom: var(--contact-widget-bottom, 24px);
  z-index: 10;
  display: flex;
  align-items: center;
  gap: 12px;
  max-width: calc(100% - 48px);
  color: #514757;
  text-decoration: none;
  transition: color 200ms ease;
}
.contact-widget:hover { color: #643082; text-decoration: none; }
.contact-widget__label {
  padding: 10px 14px;
  border: 1px solid #e9e0ee;
  border-radius: 8px;
  background: #fff;
  box-shadow: 0 4px 18px rgba(68, 14, 98, .1);
  font: 500 13px/1.3 'Roboto', sans-serif;
}
.contact-widget__label > span {
  display: block;
  margin-top: 2px;
  color: #82758a;
  font-size: 11px;
  font-weight: 400;
}
.contact-widget__button {
  position: relative;
  display: block;
  flex: 0 0 58px;
  width: 58px;
  height: 58px;
  padding: 3px;
  border-radius: 50%;
  background: #fff;
  box-shadow: 0 5px 20px rgba(100, 48, 130, .2);
  box-sizing: border-box;
  transition: box-shadow 200ms ease;
  animation: contact-widget-sway 6s ease-in-out infinite;
}
.contact-widget__button::before {
  content: '';
  position: absolute;
  inset: -4px;
  border: 2px solid rgba(121, 71, 179, .22);
  border-top-color: #9361da;
  border-right-color: #39c5db;
  border-radius: 50%;
  animation: contact-widget-ring 8s linear infinite;
}
.contact-widget__button img {
  display: block;
  width: 100%;
  height: 100%;
  border-radius: 50%;
  object-fit: cover;
}
.contact-widget:hover .contact-widget__button,
.contact-widget:focus-visible .contact-widget__button {
  animation-play-state: paused;
  box-shadow: 0 6px 24px rgba(100, 48, 130, .35);
}
.contact-widget:focus-visible {
  outline: 2px solid #f47f00;
  outline-offset: 8px;
  border-radius: 8px;
}
body:has(.top-menu.opened) .contact-widget { visibility: hidden; }
@keyframes contact-widget-ring { to { transform: rotate(360deg); } }
@keyframes contact-widget-sway {
  0%, 60%, 100% { transform: rotate(0); }
  68% { transform: rotate(-9deg); }
  76% { transform: rotate(9deg); }
  84% { transform: rotate(-5deg); }
  92% { transform: rotate(5deg); }
}
@media (max-width: 576px) {
  .contact-widget {
    right: 16px;
    bottom: var(--contact-widget-bottom, calc(16px + env(safe-area-inset-bottom, 0px)));
    max-width: calc(100% - 32px);
    gap: 10px;
  }
  .contact-widget__label { padding: 8px 11px; font-size: 12px; }
  .contact-widget__button { width: 54px; height: 54px; flex-basis: 54px; }
}
@media (prefers-reduced-motion: reduce) {
  .contact-widget, .contact-widget__button { transition: none; }
  .contact-widget__button, .contact-widget__button::before { animation: none; }
}