/* ============================================
   TOOLTIP STYLES — tooltip.css
   Handles hover (desktop) + tap (mobile)
   ============================================ */

/* The trigger element — inline so it sits
   naturally inside the <h4> text flow        */
.tooltip-trigger {
  position: relative;
  display: inline-block;
  cursor: pointer;
  /* Subtle underline so users know it's interactive */
  text-decoration: underline dotted;
  text-underline-offset: 3px;
}

/* The ⓘ icon added via HTML — give it a
   little breathing room                       */
.tooltip-trigger .tooltip-icon {
  margin-left: 0.3em;
  font-style: normal;
  font-size: 0.85em;
  opacity: 0.75;
}

/* ── Tooltip bubble ── */
.tooltip-trigger::after {
  content: attr(data-tooltip);

  /* Positioning — above the trigger           */
  position: absolute;
  bottom: calc(100% + 10px);
  left: 50%;
  transform: translateX(-50%);

  /* Sizing & text */
  width: 260px;
  padding: 0.6em 0.85em;
  font-size: 0.82rem;
  font-weight: 400;
  line-height: 1.45;
  text-align: center;
  white-space: normal;
  text-decoration: none;

  /* Appearance */
  background-color: var(--clr-bg-elevated, hsla(210, 29%, 24%, 1));
  color: var(--clr-text-inverted, hsla(192, 15%, 94%, 1));
  border-radius: 6px;
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.45);

  /* Hidden by default */
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity 0.22s ease, visibility 0.22s ease;

  /* Keep it above other elements */
  z-index: 9999;
}

/* Small arrow pointing down toward the trigger */
.tooltip-trigger::before {
  content: "";
  position: absolute;
  bottom: calc(100% + 3px);
  left: 50%;
  transform: translateX(-50%);

  border: 6px solid transparent;
  border-top-color: var(--clr-bg-elevated, hsla(210, 29%, 24%, 1));

  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity 0.22s ease, visibility 0.22s ease;
  z-index: 9999;
}

/* ── Show on hover (desktop) ── */
.tooltip-trigger:hover::after,
.tooltip-trigger:hover::before {
  opacity: 1;
  visibility: visible;
}

/* ── Show on tap (mobile) via JS-toggled class ── */
.tooltip-trigger.tooltip-active::after,
.tooltip-trigger.tooltip-active::before {
  opacity: 1;
  visibility: visible;
}

/* ── Viewport edge guard for small screens ──
   If the trigger is near the left edge,
   shift the bubble right                      */
@media (max-width: 480px) {
  .tooltip-trigger::after {
    width: 210px;
    left: 0;
    transform: translateX(0);
  }
  .tooltip-trigger::before {
    left: 20px;
    transform: translateX(0);
  }
}
/*==== Animations Page CSS — pg-3-animations.css ====*/
/* ── Real DOM bubble (for tooltips with links) ── */
.tooltip-trigger .tooltip-bubble {
  position: absolute;
  bottom: calc(100% + 10px);
  left: 50%;
  transform: translateX(-50%);

  width: 260px;
  padding: 0.6em 0.85em;
  font-size: 0.82rem;
  font-weight: 400;
  line-height: 1.45;
  text-align: center;
  white-space: normal;

  background-color: var(--clr-bg-elevated, hsla(210, 29%, 24%, 1));
  color: var(--clr-text-inverted, hsla(192, 15%, 94%, 1));
  border-radius: 6px;
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.45);

  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity 0.22s ease, visibility 0.22s ease;
  z-index: 9999;
}

.tooltip-trigger.tooltip-active .tooltip-bubble {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
}

@media (max-width: 480px) {
  .tooltip-trigger .tooltip-bubble {
    width: 210px;
    left: 0;
    transform: translateX(0);
  }
}
/* Suppress ::after bubble when no data-tooltip is set */
.tooltip-trigger:not([data-tooltip])::after,
.tooltip-trigger:not([data-tooltip])::before {
  display: none;
}