:root {
  --primary: #b45309;
  --secondary: #fef9c3;
  --accent: #1d4ed8;
  --text: #1c1205;
  --bg: #fffff8;
}

body {
  background-color: #f8fafc;
  color: #1e293b;
  font-family: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  font-size: clamp(14px, 4vw, 16px);
  margin: 0;
  padding: 0;
  overflow-x: hidden;
}

.header-title {
  font-size: clamp(20px, 4.5vw, 28px);
}

.card {
  background: #ffffff;
  border: 1px solid #e2e8f0;
  border-radius: 8px;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
}

.btn {
  border-radius: 6px;
  font-weight: 600;
  min-height: 44px;
}

header {
  border-bottom: 3px solid var(--primary, #b45309);
}

img {
  max-width: 100%;
  height: auto;
}

/* Accessibility / Radio Hide */
.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;
}

/* Галерия без JS */
.gallery-wrapper {
  width: 100%;
}

.gallery-main {
  position: relative;
  width: 100%;
  padding-bottom: 100%;
  overflow: hidden;
}

.slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  z-index: 1;
  transition: opacity 0.3s ease-in-out;
  display: flex;
  align-items: center;
  justify-content: center;
}

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

#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;
}

.thumbnails {
  display: flex;
  gap: 8px;
}

.thumbnail-item {
  cursor: pointer;
  width: 68px;
  height: 68px;
  border-radius: 6px;
  overflow: hidden;
  border: 2px solid #e2e8f0;
  transition: border-color 0.2s ease, transform 0.2s ease;
  flex-shrink: 0;
}

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

.thumbnail-item:hover {
  transform: translateY(-2px);
}

#img-1:checked ~ .thumbnails label[for="img-1"] {
  border-color: var(--primary);
}

#img-2:checked ~ .thumbnails label[for="img-2"] {
  border-color: var(--primary);
}

#img-3:checked ~ .thumbnails label[for="img-3"] {
  border-color: var(--primary);
}

#img-4:checked ~ .thumbnails label[for="img-4"] {
  border-color: var(--primary);
}

/* CTA бутон с гарантиран висок контраст */
.cta-button {
  background-color: var(--primary);
  color: #ffffff !important;
  text-decoration: none;
}

.cta-button:hover {
  background-color: #92400e;
  color: #ffffff !important;
}

.cta-button:active {
  background-color: #78350f;
}