/* ==========================================================================
   Cinematic Experience — 60-Second Canvas Overlay
   BEM: .cinematic, .cinematic__*, .cinematic--*
   ========================================================================== */

/* --------------------------------------------------------------------------
   Overlay
   -------------------------------------------------------------------------- */

.cinematic-overlay {
  position: fixed;
  inset: 0;
  z-index: 9999;
  background: var(--color-bg-dark);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.cinematic-overlay--active {
  opacity: 1;
  pointer-events: auto;
}

.cinematic-overlay--exiting {
  opacity: 0;
  pointer-events: none;
}

/* --------------------------------------------------------------------------
   Canvas
   -------------------------------------------------------------------------- */

.cinematic-overlay__canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

/* --------------------------------------------------------------------------
   Subtitles
   -------------------------------------------------------------------------- */

.cinematic-overlay__subtitles {
  position: absolute;
  bottom: 10%;
  left: 50%;
  transform: translateX(-50%);
  width: 90%;
  max-width: 720px;
  text-align: center;
  z-index: 2;
  pointer-events: none;
}

.cinematic-overlay__subtitle-text {
  font-family: var(--font-sans);
  font-size: clamp(var(--text-lg), 2.4vw, var(--text-2xl));
  font-weight: var(--weight-light);
  color: rgba(255, 255, 255, 0.92);
  line-height: 1.5;
  letter-spacing: 0.01em;
}

.cinematic-overlay__subtitle-word {
  opacity: 0;
  color: rgba(59, 130, 246, 0.95);
  transition: opacity 0.08s ease, color 1.2s cubic-bezier(0.16, 1, 0.3, 1) 0.1s;
}

.cinematic-overlay__subtitle-word--visible {
  opacity: 1;
  color: rgba(255, 255, 255, 0.92);
}

/* --------------------------------------------------------------------------
   Progress Bar
   -------------------------------------------------------------------------- */

.cinematic-overlay__progress {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 3px;
  background: rgba(255, 255, 255, 0.08);
  z-index: 3;
}

.cinematic-overlay__progress-fill {
  height: 100%;
  width: 0%;
  background: rgb(59, 130, 246);
  transition: width 0.1s linear;
}

/* --------------------------------------------------------------------------
   Close Button
   -------------------------------------------------------------------------- */

.cinematic-overlay__close {
  position: absolute;
  top: var(--space-lg);
  right: var(--space-lg);
  z-index: 4;
  background: none;
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: rgba(255, 255, 255, 0.5);
  width: 40px;
  height: 40px;
  border-radius: 50%;
  font-family: var(--font-sans);
  font-size: var(--text-lg);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: color 0.2s ease, border-color 0.2s ease;
  line-height: 1;
}

.cinematic-overlay__close:hover {
  color: rgba(255, 255, 255, 0.9);
  border-color: rgba(255, 255, 255, 0.5);
}

/* --------------------------------------------------------------------------
   CTA (appears at end)
   -------------------------------------------------------------------------- */

.cinematic-overlay__cta {
  position: absolute;
  bottom: 16%;
  left: 50%;
  transform: translateX(-50%);
  z-index: 5;
  display: flex;
  gap: var(--space-md);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.cinematic-overlay__cta--visible {
  opacity: 1;
  pointer-events: auto;
}

.cinematic-overlay__cta-button {
  font-family: var(--font-sans);
  font-weight: var(--weight-extrabold);
  font-size: var(--text-sm);
  letter-spacing: var(--tracking-widest);
  text-transform: uppercase;
  text-decoration: none;
  padding: var(--space-md) var(--space-2xl);
  border-radius: var(--radius-sm);
  transition: background-color 0.2s ease, color 0.2s ease;
  display: inline-block;
}

.cinematic-overlay__cta-button--primary {
  background: #fff;
  color: var(--color-bg-dark);
  border: 2px solid #fff;
}

.cinematic-overlay__cta-button--primary:hover {
  background: var(--color-accent-vibrant);
  border-color: var(--color-accent-vibrant);
  color: #fff;
}

.cinematic-overlay__cta-button--outline {
  background: transparent;
  color: #fff;
  border: 2px solid rgba(255, 255, 255, 0.4);
}

.cinematic-overlay__cta-button--outline:hover {
  border-color: #fff;
}

/* --------------------------------------------------------------------------
   HUD Counter (top-left during speed beat)
   -------------------------------------------------------------------------- */

.cinematic-overlay__hud {
  position: absolute;
  top: var(--space-xl);
  left: var(--space-xl);
  z-index: 3;
  pointer-events: none;
}

.cinematic-overlay__hud-counter {
  font-family: 'SF Mono', 'Fira Code', monospace;
  font-size: var(--text-sm);
  color: rgba(59, 130, 246, 0.85);
  letter-spacing: 0.05em;
  opacity: 0;
  transition: opacity 0.3s ease, color 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.cinematic-overlay__hud-counter--visible {
  opacity: 1;
}

/* --------------------------------------------------------------------------
   Responsive
   -------------------------------------------------------------------------- */

@media screen and (max-width: 768px) {
  .cinematic-overlay__subtitles {
    bottom: 8%;
    width: 92%;
  }

  .cinematic-overlay__subtitle-text {
    font-size: var(--text-base);
  }

  .cinematic-overlay__close {
    top: var(--space-md);
    right: var(--space-md);
    width: 36px;
    height: 36px;
  }

  .cinematic-overlay__cta {
    bottom: 12%;
    flex-direction: column;
    align-items: center;
  }
}

@media screen and (max-width: 640px) {
  .cinematic-overlay__subtitle-text {
    font-size: var(--text-sm);
    line-height: 1.6;
  }
}