/* ============================================================
   Pristine Scroll Gallery — Marquee layout
   Palette: white #FFFFFF · ice #F0F6FC · sky #2E8FE0
            navy #0B3A66 · deep #063258
   Display face: Poppins  ·  Body/UI face: Inter
   Signature: rows read like panes of clean glass — soft blue
   border, edges fade to white, and a light "shine" sweeps
   across each photo on hover, like a squeegee catching the sun.
   ============================================================ */

.psgm-wrap {
  --psgm-white: #FFFFFF;
  --psgm-ice: #F0F6FC;
  --psgm-sky: #2E8FE0;
  --psgm-navy: #0B3A66;
  --psgm-deep: #063258;

  box-sizing: border-box;
  background: linear-gradient(180deg, var(--psgm-white) 0%, var(--psgm-ice) 100%);
  padding: 60px 0 56px;
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  color: var(--psgm-navy);
  overflow: hidden;
}
.psgm-wrap.psgm-no-head {
  /* No eyebrow/title rendered — that top padding was reserved for the heading text,
     so shrink it down to ordinary section breathing room instead of leaving it empty. */
  padding-top: 28px;
}
.psgm-wrap *, .psgm-wrap *::before, .psgm-wrap *::after { box-sizing: border-box; }

/* ---------- Header ---------- */
.psgm-head {
  max-width: 720px;
  margin: 0 auto 40px;
  padding: 0 24px;
  text-align: center;
}
.psgm-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: 'Inter', sans-serif;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--psgm-sky);
  margin-bottom: 10px;
}
.psgm-eyebrow::before, .psgm-eyebrow::after {
  content: '';
  width: 22px;
  height: 1px;
  background: var(--psgm-sky);
  opacity: 0.5;
}
.psgm-title {
  font-family: 'Poppins', sans-serif;
  font-weight: 600;
  font-size: clamp(28px, 4vw, 42px);
  line-height: 1.2;
  color: var(--psgm-deep);
  margin: 0;
  letter-spacing: -0.01em;
}

/* ---------- Rows ---------- */
.psgm-rows {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.psgm-row {
  position: relative;
  width: 100%;
  display: flex;
  align-items: center;
  gap: 8px;
}

.psgm-viewport {
  position: relative;
  flex: 1 1 auto;
  min-width: 0;
  overflow: hidden;
}

.psgm-track {
  display: flex;
  gap: 16px;
  width: max-content;
  will-change: transform;
}

/* Manual nav arrows: reuse the same circular button treatment as the wipe gallery.
   !important throughout — many themes apply their own default look to every <button>
   on the page (fill color, padding, position), which otherwise silently overrides this. */
.psgm-nav.psgm-nav.psgm-nav {
  position: static !important;
  flex: 0 0 auto !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  width: 40px !important;
  height: 40px !important;
  min-width: 40px !important;
  padding: 0 !important;
  margin: 0 !important;
  border-radius: 50% !important;
  border: 1.5px solid rgba(11, 58, 102, 0.18) !important;
  background: var(--psgm-white) !important;
  color: var(--psgm-navy) !important;
  cursor: pointer !important;
  z-index: 5 !important;
  pointer-events: auto !important;
  line-height: 1 !important;
  font-size: 0 !important;
  transition: background 0.2s ease, color 0.2s ease, border-color 0.2s ease;
}
.psgm-nav.psgm-nav.psgm-nav:hover { background: var(--psgm-sky) !important; border-color: var(--psgm-sky) !important; color: var(--psgm-white) !important; }
.psgm-nav.psgm-nav.psgm-nav:focus-visible { outline: 2px solid var(--psgm-sky); outline-offset: 2px; }
.psgm-nav.psgm-nav.psgm-nav svg { width: 18px !important; height: 18px !important; display: block !important; }

/* Row heights vary — this is what makes it read as a "variety wall" rather than a grid.
   Actual height comes from the --psgm-h variable set inline per row (admin-configurable);
   these class rules are just a fallback if that variable is ever missing. */
.psgm-card { height: var(--psgm-h, 220px); }
.psgm-row--lg .psgm-card { height: var(--psgm-h, 300px); }
.psgm-row--md .psgm-card { height: var(--psgm-h, 220px); }
.psgm-row--sm .psgm-card { height: var(--psgm-h, 160px); }

/* ---------- Card (glass pane) ---------- */
.psgm-card {
  position: relative;
  flex: 0 0 auto;
  width: auto;
  aspect-ratio: 4 / 3;
  margin: 0;
  padding: 0;
  border-radius: 12px;
  overflow: hidden;
  cursor: zoom-in;
  background: var(--psgm-ice);
  border: 1px solid rgba(46, 143, 224, 0.18);
  box-shadow: 0 8px 22px -12px rgba(11, 58, 102, 0.28);
}

.psgm-img {
  position: absolute !important;
  inset: 0 !important;
  width: 100% !important;
  height: 100% !important;
  max-width: none !important;
  object-fit: cover !important;
  display: block;
  margin: 0 !important;
  padding: 0 !important;
  border: none !important;
  transition: transform 0.5s ease;
}
.psgm-card:hover .psgm-img { transform: scale(1.05); }

/* shine sweep on hover — the squeegee catching light */
.psgm-card::after {
  content: '';
  position: absolute;
  top: -60%;
  left: -40%;
  width: 40%;
  height: 220%;
  background: linear-gradient(
    100deg,
    rgba(255,255,255,0) 0%,
    rgba(255,255,255,0.65) 50%,
    rgba(255,255,255,0) 100%
  );
  transform: skewX(-20deg) translateX(-60%);
  transition: transform 0.7s cubic-bezier(0.4, 0, 0.2, 1);
  pointer-events: none;
}
.psgm-card:hover::after { transform: skewX(-20deg) translateX(340%); }

.psgm-overlay {
  position: absolute;
  inset: auto 0 0 0;
  padding: 10px 12px;
  background: linear-gradient(0deg, rgba(var(--psgm-overlay-rgb, 6, 50, 88), 0.78) 0%, rgba(var(--psgm-overlay-rgb, 6, 50, 88), 0) 100%);
  opacity: 0;
  transition: opacity 0.3s ease;
  pointer-events: none;
}
.psgm-card:hover .psgm-overlay { opacity: 1; }
.psgm-overlay-title {
  color: var(--psgm-white);
  font-family: 'Inter', sans-serif;
  font-size: 12.5px;
  font-weight: 600;
}

/* ---------- Lightbox ---------- */
.psgm-lightbox {
  position: fixed !important;
  inset: 0 !important;
  margin: 0 !important;
  background: rgba(var(--psgm-overlay-rgb, 6, 50, 88), 0.62);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 999999 !important;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s ease;
  padding: 40px;
}
.psgm-lightbox.is-open { opacity: 1; visibility: visible; }
.psgm-lb-figure { max-width: min(900px, 88vw); max-height: 86vh; text-align: center; margin: 0; }
.psgm-lb-img {
  max-width: 100%;
  max-height: 72vh;
  border-radius: 10px;
  box-shadow: 0 20px 60px rgba(0,0,0,0.35);
  display: block;
  margin: 0 auto;
}
.psgm-lb-figure figcaption { margin-top: 18px; color: var(--psgm-white) !important; }
.psgm-lb-title.psgm-lb-title.psgm-lb-title {
  display: block;
  font-family: 'Poppins', sans-serif;
  font-weight: 600;
  font-size: 19px;
  color: var(--psgm-white) !important;
  margin-bottom: 4px;
}
.psgm-lb-desc.psgm-lb-desc.psgm-lb-desc { display: block; font-size: 14px; color: var(--psgm-white) !important; opacity: 0.75; }
.psgm-lb-close.psgm-lb-close.psgm-lb-close {
  position: absolute !important;
  top: 24px !important;
  right: 24px !important;
  left: auto !important;
  bottom: auto !important;
  width: 42px !important;
  height: 42px !important;
  margin: 0 !important;
  padding: 0 !important;
  border-radius: 50% !important;
  background: rgba(255,255,255,0.22) !important;
  border: 1px solid rgba(255,255,255,0.55) !important;
  box-shadow: 0 2px 10px rgba(0,0,0,0.35) !important;
  color: var(--psgm-white) !important;
  font-size: 24px !important;
  line-height: 1 !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  cursor: pointer !important;
  z-index: 10 !important;
  transition: background 0.2s ease;
}
.psgm-lb-close.psgm-lb-close.psgm-lb-close:hover { background: rgba(255,255,255,0.35) !important; }
.psgm-lb-close.psgm-lb-close.psgm-lb-close:focus-visible { outline: 2px solid var(--psgm-sky); outline-offset: 2px; }

.psgm-lb-prev.psgm-lb-prev.psgm-lb-prev, .psgm-lb-next.psgm-lb-next.psgm-lb-next {
  position: absolute !important;
  top: 50% !important;
  bottom: auto !important;
  transform: translateY(-50%) !important;
  width: 50px !important;
  height: 50px !important;
  margin: 0 !important;
  padding: 0 !important;
  border-radius: 50% !important;
  background: rgba(255,255,255,0.22) !important;
  border: 1px solid rgba(255,255,255,0.55) !important;
  box-shadow: 0 2px 10px rgba(0,0,0,0.35) !important;
  color: var(--psgm-white) !important;
  font-size: 28px !important;
  line-height: 1 !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  cursor: pointer !important;
  z-index: 10 !important;
  transition: background 0.2s ease;
}
.psgm-lb-prev.psgm-lb-prev.psgm-lb-prev:hover, .psgm-lb-next.psgm-lb-next.psgm-lb-next:hover { background: rgba(255,255,255,0.35) !important; }
.psgm-lb-prev.psgm-lb-prev.psgm-lb-prev:focus-visible, .psgm-lb-next.psgm-lb-next.psgm-lb-next:focus-visible { outline: 2px solid var(--psgm-sky); outline-offset: 2px; }
.psgm-lb-prev.psgm-lb-prev.psgm-lb-prev { left: 24px !important; right: auto !important; }
.psgm-lb-next.psgm-lb-next.psgm-lb-next { right: 24px !important; left: auto !important; }

/* ---------- Responsive ---------- */
@media (max-width: 1024px) and (min-width: 769px) {
  .psgm-card { height: calc(var(--psgm-h, 220px) * 0.82); }
}

@media (max-width: 768px) {
  .psgm-wrap { padding: 44px 0 40px; }
  .psgm-card { height: calc(var(--psgm-h, 220px) * 0.68); }
  .psgm-rows { gap: 14px; }
  .psgm-track { gap: 12px; }
  .psgm-nav.psgm-nav.psgm-nav { width: 32px; height: 32px; }
  .psgm-nav.psgm-nav.psgm-nav svg { width: 14px; height: 14px; }
  .psgm-lb-prev.psgm-lb-prev.psgm-lb-prev, .psgm-lb-next.psgm-lb-next.psgm-lb-next { width: 40px; height: 40px; font-size: 22px; }
  .psgm-lb-prev.psgm-lb-prev.psgm-lb-prev { left: 8px; }
  .psgm-lb-next.psgm-lb-next.psgm-lb-next { right: 8px; }
}

@media (max-width: 480px) {
  .psgm-card { height: calc(var(--psgm-h, 220px) * 0.55); }
  .psgm-nav.psgm-nav.psgm-nav { width: 28px; height: 28px; }
  .psgm-lb-close.psgm-lb-close.psgm-lb-close { top: 12px; right: 12px; width: 36px; height: 36px; }
}

/* ---------- Reduced motion: the JS auto-drift loop checks this and skips itself;
   the manual nav arrows remain fully functional either way. ---------- */
@media (prefers-reduced-motion: reduce) {
  .psgm-card::after { display: none; }
}