/* ═══════════════════════════════════════════════════════════════
   ВИДЕО-КВИЗ
   ═══════════════════════════════════════════════════════════════ */

.vq {
  position: relative;
  background: #000;
  height: 100dvh;
  overflow: hidden;
  padding: 0;
}

.vq__video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: contain;
  background: #000;
}

.vq__loading {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  font-family: var(--mono);
  font-size: 13px;
  letter-spacing: .2em;
  color: var(--text-faint);
  z-index: 3;
}

.vq__play {
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  width: 92px;
  height: 92px;
  border-radius: 50%;
  background: var(--accent);
  color: #000;
  font-size: 32px;
  z-index: 6;
  box-shadow: 0 0 60px rgba(0, 229, 122, .4);
}

/* ── полоска букв поверх видео ─────────────────────────────── */
.vq__letters {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  z-index: 4;
  display: flex;
  gap: 6px;
  justify-content: center;
  padding: 16px 12px 26px;
  background: linear-gradient(180deg, rgba(0,0,0,.72), transparent);
  pointer-events: none;
}

.letter--sm {
  width: 34px;
  height: 42px;
  font-size: 17px;
  border-radius: 6px;
  background: rgba(10, 11, 15, .6);
  backdrop-filter: blur(6px);
}

/* ── окно с вопросом ───────────────────────────────────────── */
.vq__overlay {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 5;
  padding: 90px 16px 22px;
  background: linear-gradient(180deg, transparent, rgba(0,0,0,.82) 42%, rgba(0,0,0,.94));
  opacity: 0;
  transform: translateY(24px);
  pointer-events: none;
  transition: opacity .35s ease, transform .45s cubic-bezier(.22, 1, .36, 1);
}

.vq__overlay--on {
  opacity: 1;
  transform: none;
  pointer-events: auto;
}

.vq__card {
  width: 100%;
  max-width: 620px;
  margin: 0 auto;
}

.vq__card--center { text-align: center }

.vq__card-num {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: .22em;
  color: var(--accent);
}

.vq__card-q {
  margin-top: 10px;
  font-family: var(--font-display);
  font-size: clamp(18px, 4.4vw, 25px);
  font-weight: 600;
  line-height: 1.3;
  text-shadow: 0 2px 20px rgba(0,0,0,.9);
}

.vq__options {
  margin-top: 18px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 9px;
}

.vq__options .option {
  background: rgba(21, 24, 36, .82);
  backdrop-filter: blur(10px);
  border-color: rgba(255,255,255,.14);
}

.vq__options .option:disabled { opacity: .45; cursor: default }

.vq__feedback {
  margin-top: 12px;
  min-height: 18px;
  font-family: var(--mono);
  font-size: 13px;
  color: var(--danger);
}

.vq .question__input { margin-top: 18px }
.vq .question__input input { background: rgba(21, 24, 36, .82); backdrop-filter: blur(10px) }

@media (max-width: 640px) {
  .vq__options { grid-template-columns: 1fr }
  .vq__overlay { padding: 70px 12px 18px }
  .letter--sm { width: 29px; height: 36px; font-size: 15px }
}