.fixed-widget {
  --fw-size: 60px;
  --fw-size-sm: 52px;
  position: fixed;
  right: 22px;
  bottom: 26px;
  z-index: 44;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 14px;
}

.fixed-widget__messengers {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 12px;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transform: translateY(12px);
  transition:
    opacity 0.28s ease,
    transform 0.28s ease,
    visibility 0.28s ease;
}

.fixed-widget--open .fixed-widget__messengers {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  transform: translateY(0);
}

.fixed-widget__btn {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex: 0 0 var(--fw-size-sm);
  width: var(--fw-size-sm);
  height: var(--fw-size-sm);
  padding: 0;
  border: 0;
  border-radius: 50%;
  color: var(--color-white);
  cursor: pointer;
  text-decoration: none;
  transition:
    transform 0.25s ease,
    box-shadow 0.25s ease,
    background 0.25s ease,
    opacity 0.25s ease,
    visibility 0.25s ease;
}

.fixed-widget__btn:hover {
  transform: translateY(-2px) scale(1.04);
}

.fixed-widget__btn:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 3px;
}

.fixed-widget__btn .icon {
  width: 18px;
  height: 18px;
}

.fixed-widget__chat-icon {
  position: relative;
  z-index: 1;
  display: block;
  width: 26px;
  height: 26px;
  flex-shrink: 0;
  color: #fff;
  line-height: 0;
}

.fixed-widget__chat-icon svg {
  display: block;
  width: 100%;
  height: 100%;
}

.fixed-widget__btn--chat {
  flex-basis: var(--fw-size);
  width: var(--fw-size);
  height: var(--fw-size);
  background: linear-gradient(160deg, #efc44a 0%, var(--color-accent) 48%, var(--color-accent-strong) 100%);
  box-shadow:
    0 4px 12px rgba(224, 170, 0, 0.28),
    0 14px 32px rgba(44, 36, 28, 0.18);
}

.fixed-widget__btn--chat:hover {
  background: linear-gradient(160deg, #f2ce5e 0%, #e8b510 48%, #c49200 100%);
  box-shadow:
    0 6px 16px rgba(224, 170, 0, 0.34),
    0 16px 36px rgba(44, 36, 28, 0.22);
}

.fixed-widget__chat-ring {
  position: absolute;
  inset: -5px;
  border-radius: 50%;
  border: 1.5px solid rgba(224, 170, 0, 0.45);
  opacity: 0;
  transform: scale(0.86);
  pointer-events: none;
  animation: fixed-widget-pulse 2.4s ease-out infinite;
}

@keyframes fixed-widget-pulse {
  0% {
    opacity: 0.55;
    transform: scale(0.86);
  }
  70% {
    opacity: 0;
    transform: scale(1.18);
  }
  100% {
    opacity: 0;
    transform: scale(1.18);
  }
}

@media (prefers-reduced-motion: reduce) {
  .fixed-widget__chat-ring {
    animation: none;
  }

  .fixed-widget__messengers,
  .fixed-widget__btn,
  .fixed-widget__messengers .fixed-widget__btn {
    transition: none;
  }
}

.fixed-widget__brand-wrap {
  display: block;
  width: 100%;
  height: 100%;
  border-radius: 50%;
  overflow: hidden;
}

.fixed-widget__brand-icon {
  display: block;
  width: 100%;
  height: 100%;
  max-width: none;
  object-fit: cover;
  object-position: center;
  border-radius: 50%;
}

.fixed-widget__brand-icon[src*="whatsapp"] {
  transform: scale(1.28);
}

.fixed-widget__brand-icon[src*="telegram"] {
  transform: scale(1.2);
}

.fixed-widget__brand-icon[src*="max"] {
  transform: scale(1.02);
}

.fixed-widget__top-icon {
  width: 20px;
  height: 20px;
}

.fixed-widget__btn--telegram,
.fixed-widget__btn--vk,
.fixed-widget__btn--whatsapp,
.fixed-widget__btn--max {
  background: var(--color-white);
  box-shadow:
    0 2px 8px rgba(44, 36, 28, 0.08),
    0 10px 24px rgba(44, 36, 28, 0.12);
}

.fixed-widget__btn--close {
  background: var(--color-white);
  color: var(--color-muted);
  box-shadow:
    0 2px 8px rgba(44, 36, 28, 0.08),
    0 10px 24px rgba(44, 36, 28, 0.12);
}

.fixed-widget__btn--close:hover {
  color: var(--color-ink);
  background: var(--color-cream);
}

.fixed-widget__btn--close .icon {
  width: 16px;
  height: 16px;
}

.fixed-widget__messengers .fixed-widget__btn {
  opacity: 0;
  transform: translateY(10px) scale(0.72);
  transition:
    opacity 0.28s ease,
    transform 0.32s cubic-bezier(0.22, 1, 0.36, 1),
    box-shadow 0.25s ease,
    background 0.25s ease;
}

.fixed-widget--open .fixed-widget__messengers .fixed-widget__btn {
  opacity: 1;
  transform: translateY(0) scale(1);
}

.fixed-widget--open .fixed-widget__messengers .fixed-widget__btn:nth-child(1) {
  transition-delay: 0.04s;
}

.fixed-widget--open .fixed-widget__messengers .fixed-widget__btn:nth-child(2) {
  transition-delay: 0.09s;
}

.fixed-widget--open .fixed-widget__messengers .fixed-widget__btn:nth-child(3) {
  transition-delay: 0.14s;
}

.fixed-widget--open .fixed-widget__messengers .fixed-widget__btn:nth-child(4) {
  transition-delay: 0.19s;
}

.fixed-widget--open .fixed-widget__messengers .fixed-widget__btn:nth-child(5) {
  transition-delay: 0.24s;
}

.fixed-widget__tip {
  position: absolute;
  right: calc(100% + 12px);
  top: 50%;
  padding: 8px 12px;
  border-radius: 999px;
  background: rgba(44, 36, 28, 0.92);
  color: var(--color-white);
  font-size: 12px;
  font-weight: 500;
  line-height: 1;
  letter-spacing: 0.02em;
  white-space: nowrap;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-50%) translateX(6px);
  transition: opacity 0.2s ease, transform 0.2s ease, visibility 0.2s ease;
  pointer-events: none;
}

.fixed-widget__btn:hover .fixed-widget__tip,
.fixed-widget__btn:focus-visible .fixed-widget__tip {
  opacity: 1;
  visibility: visible;
  transform: translateY(-50%) translateX(0);
}

.fixed-widget__btn--chat {
  transition:
    transform 0.28s ease,
    box-shadow 0.25s ease,
    background 0.25s ease,
    opacity 0.22s ease,
    visibility 0.22s ease;
}

.fixed-widget--open .fixed-widget__btn--chat {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transform: scale(0.7);
}

.fixed-widget__btn--top {
  background: rgba(111, 103, 95, 0.94);
  backdrop-filter: blur(6px);
  box-shadow:
    0 2px 8px rgba(44, 36, 28, 0.1),
    0 10px 22px rgba(44, 36, 28, 0.14);
}

.fixed-widget__btn--top:hover {
  background: var(--color-ink);
}

.fixed-widget__btn--top.is-hidden {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transform: translateY(8px) scale(0.9);
}

@media (max-width: 900px) {
  .fixed-widget {
    --fw-size: 56px;
    --fw-size-sm: 48px;
    right: 14px;
    bottom: 88px;
    gap: 12px;
  }

  .fixed-widget__chat-icon {
    width: 24px;
    height: 24px;
  }

  .fixed-widget__tip {
    display: none;
  }
}