/* ==========================================================================
   Scroll-to-top button
   Loaded globally via enqueue.php
   ========================================================================== */

.site-scroll-top {
  position: fixed;
  right: 18px;
  bottom: 18px;
  width: 42px;
  height: 42px;
  border: 1px solid rgba(255, 255, 255, 0.24);
  border-radius: 10px;
  background: rgba(8, 14, 24, 0.88);
  color: #f3f7ff;
  font-size: 20px;
  line-height: 1;
  cursor: pointer;
  opacity: 0;
  transform: translateY(8px);
  pointer-events: none;
  transition: opacity .2s ease, transform .2s ease, background .2s ease;
  z-index: 150;
}

.site-scroll-top:hover {
  background: rgba(16, 24, 38, 0.98);
}

.site-scroll-top.is-visible {
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
}