/**
 * SAM ANGELO PHOTOGRAPHY & FILMS
 * Motion, Cursor, Film Grain & Accessibility (Points 8–9, 51–53, 60)
 */

/* ==========================================================================
   Procedural Film Grain Layer (Point 52)
   ========================================================================== */
.film-grain-layer {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  pointer-events: none;
  z-index: 9999;
  opacity: 0.035;
  background-repeat: repeat;
}

/* ==========================================================================
   Cinematic Custom Cursor (Desktop Only - Point 51)
   ========================================================================== */
.custom-cursor {
  position: fixed;
  top: 0;
  left: 0;
  width: 8px;
  height: 8px;
  background-color: var(--ink);
  border-radius: 50%;
  pointer-events: none;
  z-index: 10000;
  transform: translate(-50%, -50%);
  transition: width 0.3s var(--ease-editorial),
              height 0.3s var(--ease-editorial),
              background-color 0.3s ease,
              border-radius 0.3s ease,
              padding 0.3s ease;
  display: none;
  align-items: center;
  justify-content: center;
  color: var(--white);
  font-family: var(--font-sans);
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
}

@media (hover: hover) and (pointer: fine) {
  .custom-cursor {
    display: flex;
  }
}

.custom-cursor.hover-view {
  width: 64px;
  height: 64px;
  background-color: rgba(29, 32, 32, 0.85);
  backdrop-filter: blur(4px);
}

.custom-cursor.hover-play {
  width: 64px;
  height: 64px;
  background-color: rgba(184, 149, 104, 0.9);
}

.custom-cursor.hover-open {
  width: 54px;
  height: 54px;
  background-color: rgba(29, 32, 32, 0.85);
}

/* ==========================================================================
   Cinematic Camera Frame Accent (Point 81)
   ========================================================================== */
.camera-focus-frame {
  position: relative;
}

.camera-focus-frame::before,
.camera-focus-frame::after {
  content: '';
  position: absolute;
  width: 12px;
  height: 12px;
  pointer-events: none;
  transition: all 0.4s var(--ease-editorial);
  opacity: 0.4;
}

.camera-focus-frame::before {
  top: 1rem;
  left: 1rem;
  border-top: 1.5px solid var(--white);
  border-left: 1.5px solid var(--white);
}

.camera-focus-frame::after {
  bottom: 1rem;
  right: 1rem;
  border-bottom: 1.5px solid var(--white);
  border-right: 1.5px solid var(--white);
}

.camera-focus-frame:hover::before {
  top: 0.75rem;
  left: 0.75rem;
  opacity: 0.9;
}

.camera-focus-frame:hover::after {
  bottom: 0.75rem;
  right: 0.75rem;
  opacity: 0.9;
}

/* ==========================================================================
   Reduced Motion Accessibility (Point 60)
   ========================================================================== */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }

  .hero-curtain-left,
  .hero-curtain-right {
    display: none !important;
  }

  .hero-image {
    transform: none !important;
  }

  .hero-eyebrow,
  .hero-title,
  .hero-subtitle,
  .hero-description,
  .hero-cta-group {
    opacity: 1 !important;
    transform: none !important;
  }

  .custom-cursor {
    display: none !important;
  }

  .film-grain-layer {
    display: none !important;
  }

  .hero-pointer-glow {
    display: none !important;
  }
}