/* Long-form photogrammetry article: deliberately distinct from the compact glossary view. */
.photogrammetry-guide-page .ks-guide-shell {
  width: min(100% - 56px, 1440px);
  margin-inline: auto;
}

.photogrammetry-guide-page .ks-guide-hero {
  padding: clamp(58px, 8vw, 116px) 0 clamp(42px, 6vw, 80px);
  border-bottom: 1px solid #d9e2e8;
  background: #edf3f6;
}

.photogrammetry-guide-page .ks-guide-hero > .ks-guide-shell {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 32px;
  align-items: end;
}

.photogrammetry-guide-page .ks-guide-hero h1 {
  max-width: 16ch;
  margin: 16px 0 20px;
  color: #0b1a29;
  font-size: clamp(2.45rem, 5.1vw, 5.15rem);
  line-height: .96;
  letter-spacing: -.055em;
}

.photogrammetry-guide-page .ks-guide-hero p:not(.ks-eyebrow) {
  max-width: 73ch;
  margin: 0;
  color: #344f63;
  font-size: clamp(1rem, 1.35vw, 1.18rem);
  line-height: 1.7;
}

.photogrammetry-guide-page .ks-guide-hero__back,
.photogrammetry-guide-page .ks-workspace-overview__guide-link {
  display: inline-flex;
  align-items: center;
  min-height: 46px;
  padding: 0 18px;
  border: 1px solid #174f70;
  background: #fff;
  color: #123e59;
  font-weight: 760;
  text-decoration: none;
}

.photogrammetry-guide-page .ks-guide-hero__back:hover,
.photogrammetry-guide-page .ks-workspace-overview__guide-link:hover {
  background: #174f70;
  color: #fff;
}

.photogrammetry-guide-page .ks-guide-layout {
  display: grid;
  grid-template-columns: minmax(190px, .23fr) minmax(0, 1fr);
  gap: clamp(38px, 6vw, 110px);
  padding-block: clamp(48px, 7vw, 104px);
}

.photogrammetry-guide-page .ks-guide-toc {
  position: sticky;
  top: 102px;
  align-self: start;
  padding: 22px 0 22px 18px;
  border-left: 2px solid #8fb7ca;
}

.photogrammetry-guide-page .ks-guide-toc strong {
  display: block;
  margin-bottom: 12px;
  color: #10283a;
  font-size: .79rem;
  letter-spacing: .12em;
  text-transform: uppercase;
}

.photogrammetry-guide-page .ks-guide-toc ol {
  display: grid;
  gap: 9px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.photogrammetry-guide-page .ks-guide-toc a {
  color: #416276;
  font-size: .88rem;
  line-height: 1.35;
  text-decoration: none;
}

.photogrammetry-guide-page .ks-guide-toc a:hover { color: #0b1a29; text-decoration: underline; }

.photogrammetry-guide-page .ks-guide-prose {
  min-width: 0;
  color: #203b4f;
}

.photogrammetry-guide-page .ks-guide-prose > h2 {
  max-width: 19ch;
  margin: clamp(64px, 8vw, 112px) 0 24px;
  color: #0b1a29;
  font-size: clamp(2rem, 3.7vw, 3.65rem);
  line-height: 1.02;
  letter-spacing: -.045em;
  scroll-margin-top: 112px;
}

.photogrammetry-guide-page .ks-guide-prose > h2:first-child { margin-top: 0; }

.photogrammetry-guide-page .ks-guide-prose > h3 {
  max-width: 30ch;
  margin: 44px 0 15px;
  color: #123e59;
  font-size: clamp(1.35rem, 2.1vw, 2rem);
  line-height: 1.15;
  scroll-margin-top: 112px;
}

.photogrammetry-guide-page .ks-guide-prose > p,
.photogrammetry-guide-page .ks-guide-prose > ul {
  max-width: 78ch;
}

.photogrammetry-guide-page .ks-guide-prose > p {
  margin: 0 0 18px;
  font-size: 1.045rem;
  line-height: 1.76;
}

.photogrammetry-guide-page .ks-guide-prose > p a {
  color: #174f70;
  font-weight: 700;
  text-decoration-thickness: 1px;
  text-underline-offset: 4px;
}

.photogrammetry-guide-page .ks-guide-prose > ul {
  display: grid;
  gap: 10px;
  margin: 22px 0;
  padding-left: 22px;
  line-height: 1.55;
}

.photogrammetry-guide-page .ks-guide-callout {
  max-width: 84ch;
  margin: 34px 0;
  padding: 24px 28px;
  border-left: 3px solid #174f70;
  background: #edf4f7;
  color: #153348;
}

.photogrammetry-guide-page .ks-guide-callout strong { display: block; font-size: 1.08rem; }
.photogrammetry-guide-page .ks-guide-callout p { margin: 8px 0 0; line-height: 1.65; }

.photogrammetry-guide-page .ks-guide-gallery {
  margin: clamp(34px, 5vw, 66px) 0;
  padding: clamp(18px, 2.6vw, 34px);
  border: 1px solid #cbdbe4;
  background: #f2f6f8;
}

.photogrammetry-guide-page .ks-guide-gallery__stage { position: relative; background: #0b1a29; }

.photogrammetry-guide-page .ks-guide-gallery__track {
  display: flex;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  scrollbar-width: none;
  scroll-behavior: smooth;
}

.photogrammetry-guide-page .ks-guide-gallery__track::-webkit-scrollbar { display: none; }

.photogrammetry-guide-page .ks-guide-gallery__slide {
  flex: 0 0 100%;
  width: 100%;
  margin: 0;
  scroll-snap-align: start;
}

.photogrammetry-guide-page .ks-guide-gallery__slide > a {
  display: block;
  height: clamp(310px, 43vw, 640px);
  background: #0b1a29;
}

.photogrammetry-guide-page .ks-guide-gallery__slide img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.photogrammetry-guide-page .ks-guide-gallery__slide figcaption {
  min-height: 34px;
  padding: 9px 12px;
  background: #fff;
  color: #456276;
  font-size: .8rem;
}

.photogrammetry-guide-page .ks-guide-gallery__controls {
  position: absolute;
  right: 14px;
  bottom: 47px;
  display: flex;
  gap: 4px;
}

.photogrammetry-guide-page .ks-guide-gallery__controls button,
.photogrammetry-guide-page .ks-guide-gallery__controls span {
  display: grid;
  width: 40px;
  height: 38px;
  place-items: center;
  border: 1px solid rgba(255,255,255,.35);
  background: rgba(5, 19, 30, .8);
  color: #fff;
  font-size: .78rem;
}

.photogrammetry-guide-page .ks-guide-gallery__controls button { cursor: pointer; }
.photogrammetry-guide-page .ks-guide-gallery__controls button:disabled { opacity: .45; cursor: not-allowed; }

.photogrammetry-guide-page .ks-guide-gallery__thumbs {
  display: flex;
  gap: 8px;
  overflow-x: auto;
  margin-top: 12px;
  padding-bottom: 3px;
}

.photogrammetry-guide-page .ks-guide-gallery__thumbs button {
  position: relative;
  flex: 0 0 96px;
  height: 64px;
  overflow: hidden;
  padding: 0;
  border: 1px solid #bdd0dc;
  background: #fff;
  cursor: pointer;
}

.photogrammetry-guide-page .ks-guide-gallery__thumbs button[aria-pressed="true"] { border: 2px solid #174f70; }

.photogrammetry-guide-page .ks-guide-gallery__thumbs img { display: block; width: 100%; height: 100%; object-fit: cover; }

.photogrammetry-guide-page .ks-guide-gallery__thumbs span {
  position: absolute;
  right: 3px;
  bottom: 3px;
  padding: 2px 4px;
  background: rgba(7, 25, 39, .82);
  color: #fff;
  font-size: .66rem;
  font-weight: 800;
}

.photogrammetry-guide-page .ks-guide-gallery__hint { margin: 12px 0 0; color: #557184; font-size: .8rem; }

.photogrammetry-guide-page .ks-guide-image-grid {
  display: grid;
  gap: 14px;
  margin: clamp(34px, 5vw, 66px) 0;
}

.photogrammetry-guide-page .ks-guide-image-grid--two { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.photogrammetry-guide-page .ks-guide-image-grid--four { grid-template-columns: repeat(2, minmax(0, 1fr)); }

.photogrammetry-guide-page .ks-guide-image-grid .ks-guide-figure {
  margin: 0;
  border: 1px solid #cbdbe4;
  background: #edf3f6;
}

.photogrammetry-guide-page .ks-guide-image-grid .ks-guide-figure > a { display: block; background: #0b1a29; }
.photogrammetry-guide-page .ks-guide-image-grid img { display: block; width: 100%; aspect-ratio: 16 / 9; object-fit: contain; }
.photogrammetry-guide-page .ks-guide-image-grid figcaption { padding: 10px 12px; color: #456276; font-size: .8rem; }

.photogrammetry-guide-page .ks-guide-projects {
  margin: clamp(42px, 6vw, 78px) 0;
  padding: clamp(28px, 4vw, 60px);
  border: 1px solid #cbdbe4;
  background: #edf3f6;
}

.photogrammetry-guide-page .ks-guide-projects > div:first-child { max-width: 64ch; margin-bottom: 30px; }
.photogrammetry-guide-page .ks-guide-projects h2 { margin: 10px 0; color: #0b1a29; font-size: clamp(1.85rem, 3vw, 3rem); letter-spacing: -.04em; }
.photogrammetry-guide-page .ks-guide-projects > div:first-child > p:last-child { color: #416276; line-height: 1.6; }

.photogrammetry-guide-page .ks-guide-projects .ks-project-card-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.photogrammetry-guide-page .ks-guide-projects .ks-project-card:last-child:nth-child(5) { grid-column: 2; }

.photogrammetry-guide-page .ks-guide-interactive {
  display: grid;
  grid-template-columns: minmax(250px, .72fr) minmax(0, 1.28fr);
  gap: clamp(34px, 6vw, 90px);
  align-items: start;
  margin: clamp(42px, 6vw, 78px) 0;
  padding: clamp(30px, 5vw, 70px);
  background: #0b1a29;
  color: #fff;
}

.photogrammetry-guide-page .ks-guide-interactive h2 { margin: 12px 0; color: #fff; font-size: clamp(1.8rem, 3.3vw, 3.4rem); line-height: 1; letter-spacing: -.04em; }
.photogrammetry-guide-page .ks-guide-interactive > div > p:last-child { margin: 0; color: #b9cbd6; line-height: 1.65; }

.photogrammetry-guide-page .ks-guide-interactive__cards { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px; }
.photogrammetry-guide-page .ks-guide-interactive__cards a { display: grid; gap: 9px; padding: 12px; background: #fff; color: #10283a; text-decoration: none; }
.photogrammetry-guide-page .ks-guide-interactive__cards a:hover { outline: 2px solid #9fd2e6; outline-offset: 2px; }
.photogrammetry-guide-page .ks-guide-interactive__cards img { display: block; width: 100%; aspect-ratio: 16 / 9; object-fit: cover; }
.photogrammetry-guide-page .ks-guide-interactive__cards span { color: #174f70; font-size: .71rem; font-weight: 800; letter-spacing: .12em; }
.photogrammetry-guide-page .ks-guide-interactive__cards strong { font-size: 1.05rem; line-height: 1.15; }
.photogrammetry-guide-page .ks-guide-interactive__cards small { color: #547184; line-height: 1.45; }

@media (max-width: 980px) {
  .photogrammetry-guide-page .ks-guide-layout { grid-template-columns: 1fr; }
  .photogrammetry-guide-page .ks-guide-toc { position: static; display: none; }
  .photogrammetry-guide-page .ks-guide-projects .ks-project-card-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .photogrammetry-guide-page .ks-guide-projects .ks-project-card:last-child:nth-child(5) { grid-column: auto; }
}

@media (max-width: 700px) {
  .photogrammetry-guide-page .ks-guide-shell { width: min(100% - 28px, 1440px); }
  .photogrammetry-guide-page .ks-guide-hero > .ks-guide-shell,
  .photogrammetry-guide-page .ks-guide-interactive { grid-template-columns: 1fr; }
  .photogrammetry-guide-page .ks-guide-hero__back { width: fit-content; }
  .photogrammetry-guide-page .ks-guide-gallery { padding: 12px; }
  .photogrammetry-guide-page .ks-guide-gallery__slide > a { height: min(83vw, 460px); }
  .photogrammetry-guide-page .ks-guide-gallery__thumbs button { flex-basis: 76px; height: 54px; }
  .photogrammetry-guide-page .ks-guide-image-grid--two,
  .photogrammetry-guide-page .ks-guide-image-grid--four,
  .photogrammetry-guide-page .ks-guide-projects .ks-project-card-grid,
  .photogrammetry-guide-page .ks-guide-interactive__cards { grid-template-columns: 1fr; }
}

@media (prefers-reduced-motion: reduce) {
  .photogrammetry-guide-page .ks-guide-gallery__track { scroll-behavior: auto; }
}