:root {
  --dacryo-bg: #f8fafc;
  --dacryo-surface: #ffffff;
  --dacryo-tone: #0284c7;
  --dacryo-tone-hover: #0369a1;
  --dacryo-ink: #0f172a;
  --dacryo-gradient: linear-gradient(135deg, #0284c7 0%, #0ea5e9 100%);
  --font-display: 'Montserrat', sans-serif;
  --font-body: 'Poppins', sans-serif;
}

body {
  margin: 0;
  padding: 0;
  -webkit-font-smoothing: antialiased;
}

/* Gallery CSS Display Rules */
.optic-slide-unit {
  display: none;
}

.dacryo-selector-1:checked ~ .optic-stage-wrap .optic-slide-1 {
  display: block;
}

.dacryo-selector-2:checked ~ .optic-stage-wrap .optic-slide-2 {
  display: block;
}

.dacryo-selector-3:checked ~ .optic-stage-wrap .optic-slide-3 {
  display: block;
}

.dacryo-selector-4:checked ~ .optic-stage-wrap .optic-slide-4 {
  display: block;
}

/* Thumbnails Active State Highlights */
.dacryo-selector-1:checked ~ div label[for="optic-view-1"] img,
.dacryo-selector-2:checked ~ div label[for="optic-view-2"] img,
.dacryo-selector-3:checked ~ div label[for="optic-view-3"] img,
.dacryo-selector-4:checked ~ div label[for="optic-view-4"] img {
  border-color: var(--dacryo-tone);
  box-shadow: 0 0 0 2px rgba(2, 132, 199, 0.3);
}

.optic-thumb-label:hover img {
  border-color: var(--dacryo-tone);
}

/* CTA Pill Hover */
.optic-action-trigger {
  transform: translateY(0);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.optic-action-trigger:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 24px -6px rgba(2, 132, 199, 0.45);
}

/* Reviews border highlight */
.optic-review-item {
  transition: transform 0.2s ease;
}

.optic-review-item:hover {
  transform: translateX(2px);
}