/* CSS Custom Variables - Vibrant Fresh Theme */
:root {
  --primary: #ca8a04;
  --secondary: #fef9c3;
  --accent: #059669;
  --text: #422006;
  --bg: #fffff8;
}

/* Base Body Styles */
body {
  background: #fff;
  color: #1a1a1a;
  font-family: 'Plus Jakarta Sans', sans-serif;
}

/* Card Elements */
.card {
  border-radius: 20px;
  box-shadow: 0 8px 32px rgba(0,0,0,0.08);
}

/* Typography Hierarchy */
h1 {
  font-weight: 800;
  line-height: 1.1;
  font-size: clamp(22px, 5vw, 36px);
}

/* Call to Action Button */
.btn {
  border-radius: 16px;
  font-weight: 700;
  box-shadow: 0 4px 16px rgba(0,0,0,0.15);
  min-height: 44px;
}

/* Screen Reader Only Utility (Strictly Required for CSS Gallery Setup) */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0,0,0,0);
  white-space: nowrap;
  border: 0;
}

/* Interactive CSS-Only Gallery Implementation */
.gallery-main {
  position: relative;
  width: 100%;
  padding-bottom: 100%; /* Forces 1:1 Aspect Ratio without aspect-square utility */
  overflow: hidden;
}

.slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  z-index: 1;
  transition: opacity 0.3s ease-in-out;
}

/* Active Slide Rendering based on Radio Input Checks */
#img-1:checked ~ .gallery-main .slide-1 {
  opacity: 1;
  z-index: 10;
}

#img-2:checked ~ .gallery-main .slide-2 {
  opacity: 1;
  z-index: 10;
}

#img-3:checked ~ .gallery-main .slide-3 {
  opacity: 1;
  z-index: 10;
}

#img-4:checked ~ .gallery-main .slide-4 {
  opacity: 1;
  z-index: 10;
}

/* Thumbnail Selection Indicators */
#img-1:checked ~ .thumbnails label[for="img-1"] {
  border-color: var(--primary);
  box-shadow: 0 0 0 2px rgba(202, 138, 4, 0.2);
}

#img-2:checked ~ .thumbnails label[for="img-2"] {
  border-color: var(--primary);
  box-shadow: 0 0 0 2px rgba(202, 138, 4, 0.2);
}

#img-3:checked ~ .thumbnails label[for="img-3"] {
  border-color: var(--primary);
  box-shadow: 0 0 0 2px rgba(202, 138, 4, 0.2);
}

#img-4:checked ~ .thumbnails label[for="img-4"] {
  border-color: var(--primary);
  box-shadow: 0 0 0 2px rgba(202, 138, 4, 0.2);
}