.scroll-down-btn {
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  background: rgba(255, 211, 89, 0.75);
  border: none;
  width: 60px;
  height: 60px;
  border-radius: 50%;
  cursor: pointer;
  z-index: 10;
  display: none; /* initially hidden */
  align-items: center;
  justify-content: center;
  transition: background 0.3s ease, transform 0.3s ease;
}

.scroll-down-btn:hover {
  background: rgba(255, 229, 102, 0.95);
  transform: translateX(-50%) translateY(-5px);
}

.scroll-down-btn .double-v {
  position: relative;
  display: inline-block;
  width: 12px;
  height: 12px;
}

.scroll-down-btn .double-v::before,
.scroll-down-btn .double-v::after {
  content: '';
  position: absolute;
  left: 0;
  width: 0;
  height: 0;
  border-left: 6px solid transparent;
  border-right: 6px solid transparent;
  border-top: 6px solid #2d2d62;
  animation: bounce 1.5s infinite;
}

.scroll-down-btn .double-v::after {
  top: 6px;
  animation-delay: 0.2s;
}

@keyframes bounce {
  0%, 20%, 50%, 80%, 100% { transform: translateY(0); }
  40% { transform: translateY(5px); }
  60% { transform: translateY(3px); }
}

/* Hide scroll-down button on small screens (<1100px) */
@media (max-width: 1100px) {
  .scroll-down-btn {
    display: none !important;
  }
}


/* ============================= */
/* Hide scroll-down button on small screens (<1100px) */
@media (max-width: 1100px) {
  .scroll-down-btn {
    display: none !important;
  }
}