.sat-image {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: saturate(.68) contrast(1.08) brightness(.68);
  opacity: 0;
  transition: opacity .7s ease;
  z-index: 1;
}

.sat-image.loaded { opacity: 1; }
.sat-card::after { z-index: 1; }

.image-kind {
  position: absolute;
  top: 7%;
  right: 7%;
  z-index: 3;
  padding: 7px 9px;
  background: rgba(7, 17, 15, .72);
  color: var(--acid);
  font: 7px var(--mono);
  letter-spacing: .12em;
}

.observation-selector {
  position: absolute;
  top: calc(7% + 28px);
  right: 7%;
  z-index: 4;
  width: 174px;
  padding: 7px 9px;
  background: rgba(7, 17, 15, .78);
  color: white;
  font-family: var(--mono);
}
.observation-selector span { display: block; margin-bottom: 5px; color: var(--acid); font-size: 6px; letter-spacing: .1em; }
.observation-selector select {
  width: 100%;
  border: 0;
  outline: 0;
  background: transparent;
  color: white;
  font: 7px var(--mono);
  cursor: pointer;
}
.observation-selector option { background: var(--ink); color: white; }

.geo-labels { display: none; position: absolute; inset: 0; z-index: 3; pointer-events: none; }
.sat-card.has-processed-image .geo-labels { display: block; }
.geo-label {
  position: absolute;
  left: var(--x);
  top: var(--y);
  transform: translate(-4px, -4px);
  color: white;
  text-shadow: 0 1px 4px rgba(0, 0, 0, .95);
  font-family: var(--mono);
  line-height: 1.25;
  white-space: nowrap;
}
.geo-label i {
  display: block;
  width: 8px;
  height: 8px;
  margin: 0;
  border: 1px solid var(--acid);
  border-radius: 50%;
  background: rgba(7, 17, 15, .5);
  box-shadow: 0 0 0 4px rgba(214, 255, 67, .18);
}
.geo-label b {
  position: absolute;
  left: 15px;
  top: -1px;
  display: block;
  padding: 2px 4px;
  background: rgba(7, 17, 15, .68);
  font-size: 8px;
  letter-spacing: .08em;
}
.geo-label small {
  position: absolute;
  left: 15px;
  top: 13px;
  padding: 1px 4px;
  background: rgba(7, 17, 15, .68);
  color: var(--acid);
  font-size: 7px;
}
.geo-label:not(.everest) { opacity: .82; }
.geo-label:not(.everest) b { font-size: 7px; font-weight: 400; }
.geo-label.everest i { width: 10px; height: 10px; background: var(--acid); }
.sat-card.has-processed-image::after { display: none; }
.sat-card.has-processed-image .scan,
.sat-card.has-processed-image .cross { display: none; }
.sat-card.has-processed-image .sat-image {
  filter: saturate(.92) contrast(1.06) brightness(.86);
}
.sat-card.has-processed-image .sat-copy {
  left: 5%;
  top: 8%;
  bottom: auto;
  padding: 7px 9px;
  background: rgba(7, 17, 15, .72);
  backdrop-filter: blur(5px);
}
.sat-card.has-processed-image .sat-copy span { font-size: 7px; }
.sat-card.has-processed-image .sat-copy strong { margin: 6px 0; font-size: 15px; }
.sat-card.has-processed-image .sat-copy small { color: #d5dfda; font-size: 7px; }

.attribution {
  margin-top: 24px !important;
  font: 8px var(--mono) !important;
  letter-spacing: .08em;
  text-transform: uppercase;
}

.satellite-nav {
  display: inline-flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  min-width: 148px;
  padding: 11px 13px;
  border: 1px solid rgba(214, 255, 67, .38);
  color: var(--paper);
  background: rgba(7, 17, 15, .52);
  text-decoration: none;
  text-transform: uppercase;
  white-space: nowrap;
  font: 8px var(--mono);
  letter-spacing: .1em;
  transition: background .2s ease, color .2s ease;
}

.satellite-nav span { color: var(--acid); }
.satellite-nav:hover { background: var(--acid); color: var(--ink); }
.satellite-nav:hover span { color: var(--ink); }

html[data-view="satellite"] .topbar,
html[data-view="compare"] .topbar {
  color: var(--ink);
  border-bottom-color: rgba(7, 17, 15, .15);
  background: rgba(228, 228, 217, .88);
  backdrop-filter: blur(12px);
}
html[data-view="satellite"] .brand svg,
html[data-view="compare"] .brand svg { stroke: var(--ink); }
html[data-view="satellite"] .brand span span,
html[data-view="compare"] .brand span span { color: #55756a; }
html[data-view="satellite"] .topbar nav a,
html[data-view="compare"] .topbar nav a { color: #596760; }
html[data-view="satellite"] .topbar nav a:hover,
html[data-view="satellite"] .topbar nav a.active,
html[data-view="compare"] .topbar nav a:hover,
html[data-view="compare"] .topbar nav a.active { color: var(--ink); }
html[data-view="satellite"] .satellite-nav,
html[data-view="compare"] .satellite-nav {
  color: var(--ink);
  border-color: rgba(7, 17, 15, .28);
  background: rgba(255, 255, 255, .32);
}

#observation { scroll-margin-top: 0; }

@media (max-width: 1120px) {
  .topbar nav { gap: 20px; }
  .status span, .status time { display: none; }
}

@media (max-width: 760px) {
  html, body { max-width: 100%; overflow-x: hidden; }
  .topbar { padding-inline: 5vw; gap: 12px; }
  .topbar nav, .topbar .status { display: none; }
  .satellite-nav { margin-left: auto; min-width: 0; padding: 10px 11px; gap: 10px; }
}

@media (max-width: 390px) {
  .brand { gap: 7px; font-size: 10px; }
  .brand svg { width: 29px; }
  .satellite-nav { font-size: 7px; }
}

/* Page-view layout: one complete experience per URL, with no document scrolling. */
html, body { height: 100%; overflow: hidden; }
.topbar { position: fixed; top: 0; left: 0; }
main { height: 100vh; overflow: hidden; }
main > section { display: none !important; }
.scroll-cue { display: none; }
html[data-view="overview"] #overview { display: grid !important; }
html[data-view="satellite"] #observation { display: grid !important; }
html[data-view="timelapse"] #timelapse { display: block !important; }
html[data-view="compare"] #compare { display: grid !important; }
footer { display: none; }

html[data-view="satellite"] #observation {
  height: 100vh;
  min-height: 0;
  padding-top: 126px;
  padding-bottom: 44px;
  overflow: hidden;
}

html[data-view="satellite"] .sat-card {
  height: calc(100vh - 205px);
  min-height: 430px;
  max-height: 650px;
}

html[data-view="satellite"] .sat-image { object-position: center center; }

html[data-view="timelapse"] #timelapse {
  height: 100vh;
  padding-top: 112px;
  padding-bottom: 25px;
  overflow: hidden;
}

html[data-view="timelapse"] .section-heading { margin-bottom: 28px; }
html[data-view="timelapse"] .section-heading h2 { font-size: clamp(44px, 5vw, 68px); }
html[data-view="timelapse"] .frame { height: calc(100vh - 325px); min-height: 310px; }

html[data-view="compare"] #compare {
  height: 100vh;
  min-height: 0;
  padding-top: 112px;
  padding-bottom: 35px;
  overflow: hidden;
}

html[data-view="compare"] .comparison { height: calc(100vh - 150px); min-height: 430px; }
.satellite-nav.active { background: var(--acid); color: var(--ink); }
.satellite-nav.active span { color: var(--ink); }

@media (max-height: 760px) and (min-width: 761px) {
  html[data-view="satellite"] #observation { padding-top: 100px; padding-bottom: 22px; }
  html[data-view="satellite"] .sat-card { min-height: 0; height: calc(100vh - 135px); }
  html[data-view="timelapse"] #timelapse { padding-top: 92px; }
  html[data-view="timelapse"] .section-heading { margin-bottom: 18px; }
  html[data-view="timelapse"] .frame { height: calc(100vh - 270px); min-height: 250px; }
  html[data-view="compare"] #compare { padding-top: 94px; padding-bottom: 18px; }
  html[data-view="compare"] .comparison { height: calc(100vh - 115px); min-height: 350px; }
}