/* Accessibility: keep the skip link off-canvas until keyboard focus reaches it. */
.skip-link {
  position: fixed;
  top: 12px;
  left: 12px;
  z-index: 2000;
  padding: 10px 14px;
  border: 2px solid var(--accent-deep);
  border-radius: 8px;
  background: #fff;
  color: var(--ink);
  font: 700 .88rem/1 var(--sans);
  box-shadow: var(--shadow);
  transform: translateY(-180%);
  transition: transform .15s ease;
}
.skip-link:focus { transform: translateY(0); }
#main-content:focus { outline: none; }

/* Candidate image treatment: the product UI is the visual. No card-on-card chrome. */
.image-slot {
  background: transparent;
  border: 0;
  border-radius: 0;
  box-shadow: none;
  overflow: visible;
}
.image-frame { background: transparent; }
.image-slot[data-slot-id="A"] {
  padding: 16px;
  overflow: hidden;
  background: #fff;
  border: 1px solid var(--rule);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
}
.image-slot[data-slot-id="A"] .image-frame,
.image-slot[data-slot-id="A"] .proof-open,
.image-slot[data-slot-id="A"] img {
  background: #fff;
  border-radius: var(--radius);
}
@media (min-width: 981px) {
  .hero-grid {
    grid-template-columns: minmax(0, .95fr) minmax(0, 1.25fr);
    gap: 40px;
  }
}
.hero-grid > * { min-width: 0; }
@media (max-width: 980px) {
  .hero-grid { grid-template-columns: minmax(0, 1fr); }
  .hero-grid > figure {
    width: 100%;
    max-width: 760px;
    margin: 0 auto !important;
  }
}
@media (max-width: 560px) {
  .nav .btn-ghost { display: none; }
  .nav .brand-logo-img { width: 110px; }
  .nav .btn-primary { padding: 8px 10px; font-size: .8rem; }
  .nav-inner { gap: 12px; }
  .image-slot[data-slot-id="A"] { padding: 10px; }
}
.image-slot[data-slot-id="B"] {
  padding: 16px;
  overflow: hidden;
  background: #fff;
  border: 1px solid var(--rule);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
}
.image-slot[data-slot-id="B"] .image-frame,
.image-slot[data-slot-id="B"] .proof-open,
.image-slot[data-slot-id="B"] img {
  background: #fff;
  border-radius: var(--radius);
}
@media (max-width: 560px) {
  .image-slot[data-slot-id="B"] { padding: 10px; }
}
.image-slot[data-slot-id="C"] {
  padding: 24px;
  overflow: hidden;
  background: #F8F0E6;
  border: 1px solid rgba(230, 222, 204, .78);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
}
.image-slot[data-slot-id="C"] .image-frame,
.image-slot[data-slot-id="C"] .proof-open,
.image-slot[data-slot-id="C"] img {
  background: #F8F0E6;
  border-radius: var(--radius);
}
@media (max-width: 560px) {
  .image-slot[data-slot-id="C"] { padding: 14px; }
}
.image-slot[data-slot-id="D"] {
  padding: 24px;
  overflow: hidden;
  background: #fff;
  border: 1px solid var(--rule);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
}
.image-slot[data-slot-id="D"] .image-frame,
.image-slot[data-slot-id="D"] .proof-open,
.image-slot[data-slot-id="D"] img {
  background: #fff;
  border-radius: var(--radius);
}
@media (max-width: 560px) {
  .image-slot[data-slot-id="D"] { padding: 14px; }
}
.image-slot[data-slot-id="E"] {
  padding: 16px;
  overflow: hidden;
  background: #fff;
  border: 1px solid var(--rule);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
}
.image-slot[data-slot-id="E"] .image-frame,
.image-slot[data-slot-id="E"] .proof-open,
.image-slot[data-slot-id="E"] img {
  background: #fff;
  border-radius: var(--radius);
}
@media (max-width: 560px) {
  .image-slot[data-slot-id="E"] { padding: 10px; }
}
.proof-open {
  position: absolute;
  inset: 0;
  z-index: 3;
  width: 100%;
  height: 100%;
  display: block;
  padding: 0;
  border: 0;
  border-radius: 0;
  background: transparent;
  color: inherit;
  cursor: zoom-in;
  overflow: hidden;
}
.proof-open img {
  width: 100%;
  height: 100%;
  display: block;
  border-radius: 0;
  object-fit: contain;
  object-position: center;
}
.proof-open:focus-visible {
  outline: 3px solid var(--accent-deep);
  outline-offset: 4px;
  box-shadow: none;
}
.proof-caption-open {
  display: block;
  width: fit-content;
  margin: 9px 0 0 auto;
  padding: 2px 0;
  border: 0;
  background: transparent;
  color: var(--accent-deep);
  font: 600 .82rem/1.25 var(--sans);
  text-decoration: underline;
  text-underline-offset: 3px;
  cursor: pointer;
}
.proof-caption-open:hover { text-decoration-thickness: 2px; }
.proof-caption-open:focus-visible {
  outline: 2px solid currentColor;
  outline-offset: 4px;
}

.gallery { gap: 58px; }
.image-slot[data-slot-id="B"] { max-width: 840px; }
.shot-featured .shot-desc { max-width: 840px; margin: 16px auto 0; }
.shot-featured .proof-caption-open { margin: 10px auto 0; }
.gallery-pair {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 30px;
  align-items: start;
}
.gallery-pair .shot-desc { margin-top: 15px; }
#solution .proof-caption-open { color: #b9dfe8; }
.gallery-mobile {
  grid-template-columns: minmax(0, 520px) minmax(300px, 1fr);
  gap: 48px;
  align-items: center;
  justify-content: center;
}
.gallery-mobile .proof-media { width: 100%; }
.gallery-mobile .image-slot[data-orientation="landscape"] {
  width: 100%;
  margin: 0;
}
@media (max-width: 1000px) {
  .gallery-pair { grid-template-columns: 1fr; gap: 48px; }
}
@media (max-width: 900px) {
  .gallery { gap: 48px; }
  .gallery-mobile { display: block; }
  .gallery-mobile .proof-media { max-width: 640px; margin: 0 auto 32px; }
  .gallery-mobile .image-slot[data-orientation="landscape"] { width: 100%; margin: 0; }
}

.proof-viewer[hidden] { display: none; }
.proof-viewer {
  position: fixed;
  inset: 0;
  z-index: 1000;
  display: grid;
  place-items: center;
  padding: 24px;
  background: rgba(7,14,25,.86);
  backdrop-filter: blur(5px);
}
.proof-viewer-panel {
  width: min(1440px,96vw);
  height: min(1000px,94vh);
  min-height: 0;
  display: grid;
  grid-template-rows: auto minmax(0,1fr) auto;
  overflow: hidden;
  border: 1px solid rgba(255,255,255,.18);
  border-radius: 16px;
  background: #111b2a;
  box-shadow: 0 28px 90px rgba(0,0,0,.48);
}
.proof-viewer-toolbar,
.proof-viewer-footer {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 14px;
  color: #fff;
  background: #0b1422;
}
.proof-viewer-toolbar { border-bottom: 1px solid rgba(255,255,255,.12); }
.proof-viewer-footer { border-top: 1px solid rgba(255,255,255,.12); }
.proof-viewer-title {
  min-width: 0;
  flex: 1;
  margin: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  color: #fff;
  font-size: .95rem;
}
.proof-viewer-controls { display: flex; align-items: center; gap: 8px; }
.proof-viewer-control,
.proof-viewer-link {
  min-height: 38px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 8px 12px;
  border: 1px solid rgba(255,255,255,.24);
  border-radius: 8px;
  background: rgba(255,255,255,.08);
  color: #fff;
  font: 600 .82rem/1 var(--sans);
  cursor: pointer;
}
.proof-viewer-control:hover,
.proof-viewer-link:hover { background: rgba(255,255,255,.16); color: #fff; }
.proof-viewer-control:focus-visible,
.proof-viewer-link:focus-visible { outline: 2px solid #fff; outline-offset: 2px; }
.proof-viewer-canvas {
  position: relative;
  min-width: 0;
  min-height: 0;
  display: grid;
  place-items: center;
  overflow: auto;
  padding: 18px;
  background: #1a2432;
  overscroll-behavior: contain;
}
.proof-viewer-image {
  position: absolute;
  inset: 18px;
  display: block;
  width: calc(100% - 36px);
  height: calc(100% - 36px);
  max-width: none;
  max-height: none;
  object-fit: contain;
  box-shadow: 0 8px 30px rgba(0,0,0,.32);
}
.proof-viewer.is-native .proof-viewer-canvas { display: block; }
.proof-viewer.is-native .proof-viewer-image {
  position: static;
  width: auto;
  height: auto;
  max-width: none;
  max-height: none;
  margin: 0 auto;
}
.proof-viewer-caption {
  flex: 1;
  margin: 0;
  color: rgba(255,255,255,.76);
  font-size: .86rem;
  line-height: 1.4;
}
body.proof-viewer-open { overflow: hidden; }
@media (max-width: 700px) {
  .proof-viewer { padding: 0; }
  .proof-viewer-panel { width: 100vw; height: 100dvh; border: 0; border-radius: 0; }
  .proof-viewer-toolbar,
  .proof-viewer-footer { flex-wrap: wrap; }
  .proof-viewer-title { flex-basis: calc(100% - 90px); }
  .proof-viewer-controls { order: 2; width: 100%; }
  .proof-viewer-control { flex: 1; }
  .proof-viewer-footer { align-items: flex-start; }
  .proof-viewer-caption { flex-basis: 100%; }
  .proof-open-label { right: 8px; bottom: 8px; }
}