/* overlay buttons — shared base for section action buttons */
.overlay-btn {
  position: fixed;
  inset: 0;
  z-index: 30;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: "Space Grotesk", system-ui, sans-serif;
  font-size: 18px;
  font-weight: 500;
  color: var(--text);
  background: transparent;
  border: none;
  letter-spacing: 4px;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.4s;
  cursor: pointer;
  text-shadow: 0 0 24px rgba(200, 168, 130, 0.5);
}
.overlay-btn.visible {
  opacity: 1;
  pointer-events: all;
}

.overlay-btn span {
  border: 1px solid rgba(200, 168, 130, 0.3);
  padding: 16px 32px;
  border-radius: 8px;
  background: rgba(13, 6, 0, 0.55);
  transition: border-color 0.2s, background 0.2s, color 0.2s, text-shadow 0.2s;
}
.overlay-btn span:hover {
  color: var(--amber);
  text-shadow: 0 0 32px rgba(230, 126, 34, 0.6);
  border-color: rgba(230, 126, 34, 0.5);
  background: rgba(230, 126, 34, 0.08);
}

/* contact section */
#leave-btn {
  position: fixed;
  inset: 0;
  z-index: 30;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 18px;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.4s;
}
#leave-btn.visible {
  opacity: 1;
  pointer-events: all;
}
.leave-link {
  font-family: "Space Grotesk", system-ui, sans-serif;
  font-size: 18px;
  font-weight: 500;
  color: var(--text);
  text-decoration: none;
  letter-spacing: 4px;
  text-shadow: 0 0 24px rgba(200, 168, 130, 0.5);
  transition: color 0.2s, text-shadow 0.2s;
}
.leave-link span {
  border: 1px solid rgba(200, 168, 130, 0.3);
  padding: 16px 32px;
  display: block;
  border-radius: 8px;
  background: rgba(13, 6, 0, 0.55);
  transition: border-color 0.2s, background 0.2s;
}
.leave-link:hover {
  color: var(--amber);
  text-shadow: 0 0 32px rgba(230, 126, 34, 0.6);
}
.leave-link:hover span {
  border-color: rgba(230, 126, 34, 0.5);
  background: rgba(230, 126, 34, 0.08);
}

@media (max-width: 600px) {
  .overlay-btn {
    font-size: 14px;
    letter-spacing: 2px;
    padding: 0 10%;
    text-align: center;
  }
  #leave-btn {
    font-size: 14px;
    letter-spacing: 2px;
    padding: 0 10%;
    text-align: center;
  }
}