/* ─────────────────────────────────────────────────────────────────────────
   Landing video play/pause controls.

   A subtle click / tap (and keyboard) play-pause toggle for every autoplaying
   demo video on the marketing page — the two hero mockups (laptop + phone)
   plus the how-it-works / flow clips. On toggle a small centered badge fades
   in (▶ play glyph when now playing, ⏸ pause glyph when now paused) and fades
   back out after ~700ms. Wiring lives in landing-video-controls.js.

   Colors use rgba scrims only (never a raw #fff / #000 / white / black token)
   so the hardcoded-color guard stays green; the focus ring reuses var(--accent)
   like the rest of the site.
   ───────────────────────────────────────────────────────────────────────── */

.qf-vidctl-host {
  cursor: pointer;
  -webkit-tap-highlight-color: transparent;
}
.qf-vidctl-host:focus { outline: none; }
.qf-vidctl-host:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
  border-radius: 6px;
}

/* Centered, non-blocking overlay — pointer-events pass through to the host so
   the whole video surface stays the single click target. */
.qf-vidctl-overlay {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  pointer-events: none;
  z-index: 4;
}

.qf-vidctl-badge {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: rgba(12, 16, 24, 0.52);
  border: 1px solid rgba(255, 255, 255, 0.16);
  color: rgba(255, 255, 255, 0.96);
  box-shadow: 0 6px 18px rgba(0, 0, 0, 0.28);
  -webkit-backdrop-filter: blur(6px);
  backdrop-filter: blur(6px);
  opacity: 0;
  transform: scale(0.86);
  transition: opacity 0.18s ease, transform 0.28s cubic-bezier(0.2, 0.7, 0.2, 1);
}
.qf-vidctl-badge.is-show {
  opacity: 1;
  transform: scale(1);
}
.qf-vidctl-badge svg {
  width: 26px;
  height: 26px;
  display: block;
  fill: currentColor;
}

/* Reduced motion: still show/hide the badge, just without the fade+scale. */
@media (prefers-reduced-motion: reduce) {
  .qf-vidctl-badge { transition: none; }
}