/* Nature-Earth Theme Design System */

:root {
  --primary: #374151;
  --secondary: #f9fafb;
  --accent: #10b981;
  --text: #111827;
  --bg: #ffffff;
  --nature-bg: #f5f0e8;
  --nature-text: #2d2416;
}

body {
  background: var(--nature-bg);
  color: var(--nature-text);
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: clamp(14px, 4vw, 16px);
  overflow-x: hidden;
}

h1 {
  font-size: clamp(22px, 5vw, 36px);
  font-weight: 700;
  line-height: 1.2;
}

h2 {
  font-weight: 700;
}

section {
  padding: 64px 16px;
}

.card {
  background: #ffffff;
  border: none;
  border-radius: 12px;
  box-shadow: 0 4px 16px rgba(76, 61, 35, 0.08);
}

.btn {
  border-radius: 8px;
  font-weight: 600;
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

/* Gallery CSS Configuration */

.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;
}

.gallery-container {
  width: 100%;
  display: flex;
  flex-direction: column;
}

.gallery-main {
  position: relative;
  width: 100%;
  padding-bottom: 100%; /* Forces 1:1 aspect ratio */
  overflow: hidden;
  border-radius: 8px;
  background-color: #fcfbf9;
}

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

.slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* Thumbnails grid layout */
.thumbnails {
  display: flex;
  gap: 8px;
  margin-top: 12px;
}

.thumbnails label {
  cursor: pointer;
  border: 2px solid transparent;
  border-radius: 6px;
  overflow: hidden;
  width: 25%;
  aspect-ratio: 1/1;
  transition: border-color 0.2s ease, transform 0.1s ease;
}

.thumbnails label:hover {
  transform: scale(1.02);
}

.thumbnails label img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* Gallery Interactivity (Radio logic) */
#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 Active States */
#img-1:checked ~ .thumbnails label[for="img-1"] {
  border-color: var(--accent);
}
#img-2:checked ~ .thumbnails label[for="img-2"] {
  border-color: var(--accent);
}
#img-3:checked ~ .thumbnails label[for="img-3"] {
  border-color: var(--accent);
}
#img-4:checked ~ .thumbnails label[for="img-4"] {
  border-color: var(--accent);
}