/* pizzeria-gastenboek 1.0.0 · vier gestapelde kaarten in perspectief die automatisch wisselen
   (ReactBits CardSwap). De stapelmaten staan als --pg-* en worden door het script herberekend. */
.msm-pizzeria-gastenboek {
  --pg-ink: var(--m-ink, #211711);
  --pg-paper: var(--m-bg, #f4ead8);
  --pg-red: var(--m-primary, #c84a28);
  --pg-line: color-mix(in srgb, var(--m-ink, #211711) 22%, transparent);
  --pg-muted: color-mix(in srgb, var(--m-ink, #211711) 66%, transparent);
  --pg-gutter: clamp(18px, 3.3vw, 52px);
  --pg-w: 440px;
  --pg-h: 300px;
  --pg-dx: 54px;
  --pg-dy: 64px;
  --pg-dz: 80px;
  --pg-skew: 5deg;
  --pg-pad: 32px;
  /* Fallbackmaten (voor --pg-w 440 × 300): het script overschrijft ze. */
  --pg-stage-w: 601px;
  --pg-stage-h: 537px;
  --pg-ratio: 601 / 537; /* aspect-ratio vraagt getallen zonder eenheid */
  --pg-ox: 252px;
  --pg-oy: 335px;
  position: relative;
  scroll-margin-top: 112px;
  background: #ffffff;
  color: var(--pg-ink);
  font: 400 15px/1.5 var(--m-font-body, Arial, Helvetica, sans-serif);
  padding: clamp(56px, 8vw, 112px) var(--pg-gutter) clamp(48px, 6vw, 96px);
  overflow: hidden;
  -webkit-tap-highlight-color: transparent;
}
.msm-pizzeria-gastenboek *, .msm-pizzeria-gastenboek *::before, .msm-pizzeria-gastenboek *::after { box-sizing: border-box; }

.msm-pizzeria-gastenboek .pg-inner {
  display: grid;
  grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr);
  gap: clamp(28px, 5vw, 80px);
  align-items: center;
}
.msm-pizzeria-gastenboek .pg-eyebrow { margin: 0 0 18px; font-size: 10px; font-weight: 600; letter-spacing: .16em; text-transform: uppercase; }
.msm-pizzeria-gastenboek h2 { margin: 0 0 18px; font: italic 400 clamp(44px, 7vw, 104px)/.9 var(--m-font-display, Georgia, "Times New Roman", serif); letter-spacing: -.055em; }
.msm-pizzeria-gastenboek .pg-intro { margin: 0 0 24px; max-width: 38ch; color: var(--pg-muted); font-size: clamp(14px, 1.2vw, 16px); line-height: 1.55; }
.msm-pizzeria-gastenboek .pg-controls { display: flex; flex-wrap: wrap; align-items: center; gap: 10px 12px; margin-bottom: 18px; }
.msm-pizzeria-gastenboek .pg-btn {
  padding: 12px 16px;
  border: 1px solid var(--pg-ink);
  background: transparent;
  color: inherit;
  font: 600 12px/1 var(--m-font-body, Arial, Helvetica, sans-serif);
  letter-spacing: .08em;
  text-transform: uppercase;
  cursor: pointer;
  transition: background .2s, color .2s;
}
.msm-pizzeria-gastenboek .pg-btn:hover { background: var(--pg-ink); color: var(--pg-paper); }
.msm-pizzeria-gastenboek .pg-btn:focus-visible, .msm-pizzeria-gastenboek .pg-swap:focus-visible { outline: 3px solid var(--pg-red); outline-offset: 4px; }
.msm-pizzeria-gastenboek .pg-status { margin: 0 0 0 6px; font-size: 12px; font-variant-numeric: tabular-nums; color: var(--pg-muted); }
.msm-pizzeria-gastenboek .pg-note { margin: 0; font-size: 12px; color: var(--pg-muted); }

/* Stapel */
.msm-pizzeria-gastenboek .pg-swap { position: relative; width: 100%; outline: none; }
.msm-pizzeria-gastenboek .pg-sizer { max-height: 100%; overflow: hidden; pointer-events: none; }
.msm-pizzeria-gastenboek .pg-sizer > span { display: block; width: 100%; max-width: var(--pg-stage-w); aspect-ratio: var(--pg-ratio); margin: 0 auto; }
.msm-pizzeria-gastenboek .pg-stage {
  position: absolute;
  top: 50%;
  left: 50%;
  width: var(--pg-stage-w);
  height: var(--pg-stage-h);
  perspective: 900px;
  transform: translate(-50%, -50%) scale(var(--pg-scale, 1));
  pointer-events: none;
}
.msm-pizzeria-gastenboek .pg-slot {
  position: absolute;
  top: var(--pg-oy);
  left: var(--pg-ox);
  width: var(--pg-w);
  height: var(--pg-h);
  margin: calc(var(--pg-h) / -2) 0 0 calc(var(--pg-w) / -2);
  overflow: hidden;
  isolation: isolate;
  background: var(--pg-paper);
  color: var(--pg-ink);
  box-shadow: 0 30px 60px -28px color-mix(in srgb, var(--m-ink, #211711) 55%, transparent), 0 10px 24px -14px color-mix(in srgb, var(--m-ink, #211711) 35%, transparent);
  pointer-events: auto;
  user-select: none;
  -webkit-user-select: none;
  touch-action: pan-y;
  backface-visibility: hidden;
  -webkit-backface-visibility: hidden;
  transform: translate3d(0, 0, 0) skewY(var(--pg-skew));
}
/* Zonder script: een stilstaande stapel in dezelfde maten. */
.msm-pizzeria-gastenboek .pg-slot:nth-child(1) { z-index: 18; }
.msm-pizzeria-gastenboek .pg-slot:nth-child(2) { z-index: 16; transform: translate3d(var(--pg-dx), calc(var(--pg-dy) * -1), calc(var(--pg-dz) * -1)) skewY(var(--pg-skew)); }
.msm-pizzeria-gastenboek .pg-slot:nth-child(3) { z-index: 14; transform: translate3d(calc(var(--pg-dx) * 2), calc(var(--pg-dy) * -2), calc(var(--pg-dz) * -2)) skewY(var(--pg-skew)); }
.msm-pizzeria-gastenboek .pg-slot:nth-child(4) { z-index: 12; transform: translate3d(calc(var(--pg-dx) * 3), calc(var(--pg-dy) * -3), calc(var(--pg-dz) * -3)) skewY(var(--pg-skew)); }
.msm-pizzeria-gastenboek .pg-slot:nth-child(2) .pg-shade { opacity: .1; }
.msm-pizzeria-gastenboek .pg-slot:nth-child(3) .pg-shade { opacity: .2; }
.msm-pizzeria-gastenboek .pg-slot:nth-child(4) .pg-shade { opacity: .31; }
.msm-pizzeria-gastenboek .pg-slot[data-front] { cursor: grab; }
.msm-pizzeria-gastenboek .pg-swap:focus-visible .pg-slot[data-front] { outline: 2px solid var(--pg-red); outline-offset: -4px; }
.msm-pizzeria-gastenboek .pg-shade { position: absolute; inset: 0; z-index: 3; background: var(--pg-ink); opacity: 0; pointer-events: none; }
.msm-pizzeria-gastenboek .pg-card {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  height: 100%;
  padding: clamp(18px, 2.4vw, 30px) clamp(20px, 2.6vw, 34px);
  border: 1px solid var(--pg-line);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, .6);
}
.msm-pizzeria-gastenboek .pg-card::before {
  content: "\201C";
  position: absolute;
  right: 22px;
  top: 2px;
  font: italic 400 110px/1 var(--m-font-display, Georgia, "Times New Roman", serif);
  color: var(--pg-red);
  opacity: .5;
  pointer-events: none;
}
.msm-pizzeria-gastenboek .pg-still {
  position: absolute;
  z-index: -1;
  top: -18px;
  right: -18px;
  width: clamp(88px, 23%, 108px);
  height: clamp(88px, 23%, 108px);
  object-fit: contain;
  pointer-events: none;
  -webkit-user-drag: none;
}
.msm-pizzeria-gastenboek .pg-label,
.msm-pizzeria-gastenboek .pg-quote { padding-right: clamp(70px, 22%, 96px); }
.msm-pizzeria-gastenboek .pg-label { margin: 0 0 14px; font-size: 10px; font-weight: 600; letter-spacing: .16em; text-transform: uppercase; color: var(--pg-ink); }
.msm-pizzeria-gastenboek .pg-quote { margin: 0; }
.msm-pizzeria-gastenboek .pg-quote p { margin: 0; font: italic 400 clamp(17px, 1.6vw, 22px)/1.35 var(--m-font-display, Georgia, "Times New Roman", serif); letter-spacing: -.015em; }
.msm-pizzeria-gastenboek .pg-who { display: grid; gap: 2px; margin: auto 0 0; padding-top: 16px; font-size: 13px; }
.msm-pizzeria-gastenboek .pg-who strong { font-weight: 600; }
.msm-pizzeria-gastenboek .pg-who span { color: var(--pg-muted); font-size: 12px; }

@media (max-width: 900px) {
  .msm-pizzeria-gastenboek .pg-inner { grid-template-columns: 1fr; gap: 28px; }
  .msm-pizzeria-gastenboek .pg-copy { order: 2; }
  .msm-pizzeria-gastenboek .pg-swap { order: 1; }
  .msm-pizzeria-gastenboek { --pg-w: 300px; --pg-h: 250px; --pg-dx: 22px; --pg-dy: 34px; --pg-dz: 70px; --pg-pad: 14px; --pg-stage-w: 360px; --pg-stage-h: 371px; --pg-ratio: 360 / 371; --pg-ox: 164px; --pg-oy: 219px; }
  .msm-pizzeria-gastenboek .pg-card { padding: 18px 20px; }
  .msm-pizzeria-gastenboek .pg-card::before { font-size: 80px; right: 14px; }
  .msm-pizzeria-gastenboek .pg-still { width: 78px; height: 78px; top: -9px; right: -9px; }
  .msm-pizzeria-gastenboek .pg-label,
  .msm-pizzeria-gastenboek .pg-quote { padding-right: 64px; }
  .msm-pizzeria-gastenboek .pg-quote p { font-size: 16px; }
}
@media (prefers-reduced-motion: reduce) {
  .msm-pizzeria-gastenboek .pg-btn { transition: none; }
}