:root {
  --thorne-bg: #ffffff;
  --thorne-surface: #f8fafc;
  --thorne-tone: #0369a1;
  --thorne-tone-hover: #075985;
  --thorne-ink: #0f172a;
  --thorne-accent-soft: #e0f2fe;
  --thorne-gradient: linear-gradient(135deg, #0f172a 0%, #0369a1 100%);
  --font-display: 'Oswald', sans-serif;
  --font-body: 'Inter', sans-serif;
  --corner-radius: 14px;
}

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

.masthead-headline,
.item-lead-title,
h1, h2, h3 {
  font-family: var(--font-display);
  text-transform: uppercase;
  letter-spacing: 0.03em;
}

.masthead-strip {
  border-bottom: 2px solid rgba(255, 255, 255, 0.15);
}

.masthead-headline {
  font-size: 1.15rem;
  font-weight: 700;
  display: inline-block;
}

/* Karta produktowa */
.showcase-surface {
  border-radius: var(--corner-radius);
  box-shadow: 0 10px 25px -5px rgba(15, 23, 42, 0.08), 0 8px 10px -6px rgba(15, 23, 42, 0.04);
}

/* Galeria Radio CSS */
.gallery-toggle {
  display: none;
}

.thumb-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 3px;
  background-color: #ffffff;
  border: 2px solid #e2e8f0;
  border-radius: 8px;
  cursor: pointer;
  transition: border-color 0.2s ease, transform 0.2s ease;
}

.thumb-badge:hover {
  border-color: var(--thorne-tone);
}

.slide-pane {
  display: none;
  width: 100%;
  height: 100%;
}

#thumb-1:checked ~ .flex-1 .slide-view-1,
#thumb-2:checked ~ .flex-1 .slide-view-2,
#thumb-3:checked ~ .flex-1 .slide-view-3,
#thumb-4:checked ~ .flex-1 .slide-view-4 {
  display: block;
}

#thumb-1:checked ~ .thumb-selector-column label[for="thumb-1"],
#thumb-2:checked ~ .thumb-selector-column label[for="thumb-2"],
#thumb-3:checked ~ .thumb-selector-column label[for="thumb-3"],
#thumb-4:checked ~ .thumb-selector-column label[for="thumb-4"] {
  border-color: var(--thorne-tone);
  outline: 2px solid var(--thorne-accent-soft);
}

/* CTA Przycisk wg Presetu B (prostokątny z głębokim box-shadow) */
.action-order-link {
  border-radius: 4px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  box-shadow: 0 12px 20px -3px rgba(3, 105, 161, 0.35), 0 4px 6px -2px rgba(3, 105, 161, 0.2);
  transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
  text-decoration: none;
}

.action-order-link:hover {
  background-color: var(--thorne-tone-hover) !important;
  transform: translateY(-2px);
  box-shadow: 0 16px 24px -2px rgba(3, 105, 161, 0.45), 0 6px 8px -2px rgba(3, 105, 161, 0.25);
}

.action-order-link:active {
  transform: translateY(0);
}

/* Sekcja opinii (Preset B: tło ciemniejsze + zaokrąglone) */
.opinion-assembly-panel {
  border-radius: var(--corner-radius);
  box-shadow: inset 0 2px 4px rgba(0, 0, 0, 0.04);
}

.user-feedback-entry {
  transition: box-shadow 0.2s ease;
}

.user-feedback-entry:hover {
  box-shadow: 0 6px 16px rgba(0, 0, 0, 0.06);
}

.text-xxs {
  font-size: 0.7rem;
}