/* Editorial & Tactile Micro-Interactions */

/* 1. Top Reading Scroll Indicator */
#scroll-progress-bar {
  position: fixed;
  top: 0;
  left: 0;
  height: 2px;
  background: #0f0f11;
  z-index: 100;
  width: 0%;
  transition: width 0.08s ease-out;
  pointer-events: none;
}

/* 2. Scroll Reveal Effects */
.reveal-item {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.75s cubic-bezier(0.16, 1, 0.3, 1), transform 0.75s cubic-bezier(0.16, 1, 0.3, 1);
  will-change: opacity, transform;
}

.reveal-item.is-revealed {
  opacity: 1;
  transform: translateY(0);
}

/* Stagger Delays */
.delay-1 { transition-delay: 80ms; }
.delay-2 { transition-delay: 160ms; }
.delay-3 { transition-delay: 240ms; }
.delay-4 { transition-delay: 320ms; }

/* 3. Floating Magnetic Cursor Pill (garri.design inspired) */
.custom-hover-pill {
  position: fixed;
  pointer-events: none;
  z-index: 999;
  transform: translate(-50%, -50%) scale(0.6);
  opacity: 0;
  transition: opacity 0.25s ease-out, transform 0.25s cubic-bezier(0.16, 1, 0.3, 1);
  background: rgba(15, 15, 17, 0.92);
  backdrop-filter: blur(8px);
  color: #ffffff;
  padding: 8px 16px;
  border-radius: 9999px;
  font-family: 'Inter', sans-serif;
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  display: flex;
  align-items: center;
  gap: 6px;
  box-shadow: 0 10px 30px -5px rgba(0,0,0,0.25);
  white-space: nowrap;
}

.custom-hover-pill.is-active {
  opacity: 1;
  transform: translate(-50%, -50%) scale(1);
}

/* 4. Smooth Card Hover Transformations */
article.case-card, .editorial-frame {
  transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.4s cubic-bezier(0.16, 1, 0.3, 1), border-color 0.4s ease;
}

article.case-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 20px 40px -15px rgba(0, 0, 0, 0.05);
}

/* 5. Image Zoom inside Frames */
.zoom-img-container {
  overflow: hidden;
}

.zoom-img-container img {
  transition: transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.case-card:hover .zoom-img-container img {
  transform: scale(1.025);
}

/* 6. Subtle Pulse Beacon */
@keyframes subtle-pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.6; transform: scale(0.92); }
}

.beacon-pulse {
  animation: subtle-pulse 3s infinite ease-in-out;
}