:root {
  --ultra-joint-bg: #f0f4f8;
  --ultra-joint-surface: #ffffff;
  --ultra-joint-ink: #2d3748;
  --ultra-joint-accent: #3182ce;
  --ultra-joint-accent-hover: #2c5282;
  --font-display: 'Montserrat', sans-serif;
  --font-body: 'Poppins', sans-serif;
}

body {
  font-family: var(--font-body);
  margin: 0;
  padding: 0;
}

h1, h2, h3, .uppercase {
  font-family: var(--font-display);
  text-transform: uppercase;
}

/* Gallery Logic */
.gallery-engine {
  position: relative;
}

.display-stage {
  border-radius: 16px;
  box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
}

.slide-reel {
  transition: transform 0.5s ease-in-out;
}

#img-1:checked ~ .display-stage .slide-reel { transform: translateX(0%); }
#img-2:checked ~ .display-stage .slide-reel { transform: translateX(-100%); }
#img-3:checked ~ .display-stage .slide-reel { transform: translateX(-200%); }
#img-4:checked ~ .display-stage .slide-reel { transform: translateX(-300%); }

.thumb-trigger {
  cursor: pointer;
  width: 60px;
  height: 60px;
  border: 2px solid transparent;
  border-radius: 8px;
  overflow: hidden;
  transition: all 0.3s ease;
  opacity: 0.7;
}

.thumb-trigger img {
  width: 100%;
  height: 100%;
  object-cover: cover;
}

#img-1:checked ~ .thumb-nav-strip label[for="img-1"],
#img-2:checked ~ .thumb-nav-strip label[for="img-2"],
#img-3:checked ~ .thumb-nav-strip label[for="img-3"],
#img-4:checked ~ .thumb-nav-strip label[for="img-4"] {
  border-color: var(--ultra-joint-accent);
  opacity: 1;
}

/* CTA Styles */
.purchase-btn-pill {
  border-radius: 999px;
  display: inline-block;
  transition: all 0.3s ease;
  box-shadow: 0 4px 6px rgba(0,0,0,0.1);
  text-decoration: none;
}

.purchase-btn-pill:hover {
  filter: brightness(1.1);
  box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
  transform: translateY(-2px);
}

/* Review Card Style */
.feedback-entry {
  border-radius: 16px;
  box-shadow: 0 1px 3px rgba(0,0,0,0.1);
}

/* Responsiveness adjustments */
@media (max-width: 768px) {
  .joint-flex-container {
    flex-direction: column;
  }
  
  .joint-visual-column {
    order: 1;
  }
  
  .joint-content-column {
    order: 2;
  }
}