@font-face {
  font-family: Rhymes Text;
  src: url(assets/fonts/rhymes-text-regular.woff2) format("woff2");
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: IBM Plex Sans;
  src: url(assets/fonts/ibm-plex-sans-400.woff2) format("woff2");
  font-weight: 400;
  font-display: swap;
}
@font-face {
  font-family: IBM Plex Sans;
  src: url(assets/fonts/ibm-plex-sans-500.woff2) format("woff2");
  font-weight: 500;
  font-display: swap;
}
:root {
  color-scheme: light;
  --paper:#f5f5f0;
  --ink:#1e3047;
  --muted:#727b83;
  --accent:#a04743;
  --line:#d7dcdd;
  --display:"Rhymes Text","Times New Roman",Times,serif;
  --body:"IBM Plex Sans",sans-serif;
  --mono:"SFMono-Regular",Consolas,"Liberation Mono",monospace;
  --gutter:clamp(24px,4.4vw,84px);
}
* {
  box-sizing: border-box;
}
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--body);
  -webkit-font-smoothing: antialiased;
}
button,
a,
input {
  -webkit-tap-highlight-color: transparent;
}
button,
a {
  touch-action: manipulation;
}
button {
  font: inherit;
  color: inherit;
  cursor: pointer;
}
a {
  color: inherit;
  text-decoration: none;
}
button {
  border: 0;
  background: none;
}
h1,
h2,
p {
  margin: 0;
}
button:focus-visible,
a:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 6px;
}
::selection {
  background: #d9b6ae;
  color: #1e3047;
}
.site-header {
  height: 108px;
  display: flex;
  align-items: center;
  margin: 0 var(--gutter);
  border-bottom: 1px solid var(--line);
  gap: 30px;
}
.brand {
  display: block;
  line-height: 0;
}
.brand img {
  display: block;
  width: 116px;
  height: auto;
  filter: brightness(0);
  opacity: .82;
}
.header-descriptor {
  font-size: 13px;
  color: #667485;
  margin-left: 36px;
}
.site-header nav {
  display: flex;
  align-items: center;
  gap: 38px;
  margin-left: auto;
  font-size: 13px;
  white-space: nowrap;
}
.nav-link {
  padding: 12px 0;
  display: flex;
  gap: 24px;
}
.nav-link:hover,
.explore-link:hover {
  color: var(--accent);
}
.contact-link {
  padding: 12px 16px;
  display: inline-flex;
  gap: 32px;
  border: 1px solid #aeb9c1;
  align-items: center;
  transition: background .2s, border-color .2s;
}
.contact-link:hover {
  background: #e8ebeb;
  border-color: var(--ink);
}
.hero {
  position: relative;
  isolation: isolate;
}
#orbital-survey {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  overflow: hidden;
  z-index: 1;
  pointer-events: none;
}
.hero-intro {
  position: relative;
  z-index: 2;
  display: flex;
  justify-content: space-between;
  gap: 30px;
  padding: 43px var(--gutter) 23px;
  align-items: flex-end;
}
.eyebrow {
  display: flex;
  align-items: center;
  gap: 12px;
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: .12em;
  text-transform: uppercase;
}
.small-cross {
  font-size: 20px;
  color: var(--accent);
  line-height: 1;
}
h1 {
  font-family: var(--display);
  font-weight: 400;
  font-size: clamp(64px, 6.1vw, 104px);
  line-height: 1.015;
  letter-spacing: -.05em;
  white-space: nowrap;
  margin-top: 22px;
}
h1 > span {
  color: var(--accent);
}
.discovery-hint {
  display: flex;
  align-items: center;
  gap: 9px;
  margin-top: 22px;
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: .015em;
  color: var(--muted);
}
.discovery-hint svg {
  width: 13px;
  height: 13px;
  color: var(--accent);
  flex-shrink: 0;
}
.keyboard-hint {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-top: 11px;
  font: 10px var(--mono);
  color: var(--muted);
}
.keycaps {
  display: inline-flex;
  gap: 4px;
}
.keycaps kbd {
  display: grid;
  place-items: center;
  width: 21px;
  height: 19px;
  border: 1px solid #c7cfd3;
  border-bottom-width: 2px;
  border-radius: 3px;
  font: 12px var(--mono);
  color: #68798a;
}
.hero-aside {
  padding-bottom: 9px;
  max-width: 285px;
  flex-shrink: 0;
  font-size: 16px;
  line-height: 1.6;
}
.hero-aside > p:first-child {
  font-weight: 500;
}
.supporting-copy {
  margin-top: 14px;
  font-size: 14px;
  color: #727b83;
  line-height: 1.6;
}
.explore-link {
  display: inline-flex;
  align-items: center;
  gap: 40px;
  font-size: 13px;
  padding: 12px 0 9px;
  margin-top: 21px;
  border-bottom: 1px solid #aeb9c1;
}
.explore-link span {
  font-size: 19px;
  line-height: 1;
}
.explorer {
  position: relative;
  height: clamp(460px, 39.5vw, 635px);
  isolation: isolate;
  overflow: hidden;
  touch-action: pan-y;
  overscroll-behavior-x: contain;
}
.explorer:focus-visible {
  outline: 1px solid var(--accent);
  outline-offset: -6px;
}
.explorer canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  display: block;
}
/* The strip floats in the existing sky, behind the rover antenna. */
.partner-heading {
  position: absolute;
  top: 14px;
  left: var(--gutter);
  z-index: 1;
  font-weight: 700;
  color: rgb(0 0 0 / 34%);
  pointer-events: none;
}
.partner-marquee {
  --edge-fade: clamp(14px, 4vw, 48px);
  --logo-scale: 1;
  position: absolute;
  top: 27px;
  left: var(--gutter);
  right: 40%;
  height: 60px;
  z-index: 1;
  overflow: hidden;
  pointer-events: none;
  user-select: none;
  mask-image: linear-gradient(to right, transparent, #000 var(--edge-fade), #000 calc(100% - var(--edge-fade)), transparent);
}
.partner-marquee::before,
.partner-marquee::after {
  content: "";
  position: absolute;
  top: 0;
  bottom: 0;
  width: var(--edge-fade);
  z-index: 1;
  -webkit-backdrop-filter: blur(3px);
  backdrop-filter: blur(3px);
}
.partner-marquee::before {
  left: 0;
  mask-image: linear-gradient(to right, #000 15%, transparent);
}
.partner-marquee::after {
  right: 0;
  mask-image: linear-gradient(to left, #000 15%, transparent);
}
.partner-track {
  display: flex;
  width: max-content;
  height: 100%;
  animation: partner-drift 64s linear infinite;
  will-change: transform;
}
.partner-set {
  display: flex;
  align-items: center;
  gap: 64px;
  padding-right: 64px;
  flex-shrink: 0;
}
.partner-logo {
  display: flex;
  align-items: center;
  justify-content: center;
  width: calc(var(--logo-width) * var(--logo-scale));
  flex-shrink: 0;
}
.partner-logo img {
  display: block;
  flex-shrink: 0;
  width: calc(var(--logo-width) * var(--logo-scale) * var(--asset-scale));
  height: auto;
  filter: brightness(0);
  opacity: .34;
}
.sites-open .partner-track {
  animation-play-state: paused;
}
@keyframes partner-drift {
  from { transform: translateX(-50%); }
  to { transform: translateX(0); }
}
.rover {
  position: absolute;
  top: 0;
  left: 12px;
  width: 104px;
  height: 74px;
  will-change: transform;
  filter: drop-shadow(0 2px 1px #39403112);
  pointer-events: none;
  z-index: 3;
  transform: translateY(40px);
}
.rover-wheel {
  transform-box: fill-box;
  transform-origin: center;
}
.rover-drawing {
  display: block;
  width: 104px;
  height: 74px;
  overflow: visible;
}
.antenna-wave {
  fill: none;
  stroke: var(--accent);
  stroke-width: 1.15;
  stroke-linecap: round;
  vector-effect: non-scaling-stroke;
  opacity: 0;
}
.mineral-layer {
  will-change: transform;
  position: absolute;
  inset: 0;
  pointer-events: none;
}
.mineral {
  --visibility: 0;
  --frame-opacity: 0;
  --clarity: 0%;
  position: absolute;
  isolation: isolate;
  padding: 6px 10px 5px;
  transform: translate(-50%, -50%);
  font: 12px var(--mono);
  letter-spacing: .075em;
  white-space: nowrap;
  color: color-mix(in srgb, var(--mineral-ink) var(--clarity), #979389);
  opacity: var(--visibility);
}
.mineral::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background: color-mix(in srgb, var(--mineral-color) 12%, var(--paper));
  border: 1px solid color-mix(in srgb, var(--mineral-color) 75%, transparent);
  box-shadow: 0 0 0 3px #f5f5f066, 0 3px 14px #444e3310;
  opacity: var(--frame-opacity);
}
.mineral.is-active::before {
  background: color-mix(in srgb, var(--mineral-color) 23%, var(--paper));
}
.mineral::after {
  content: "";
  position: absolute;
  inset: -2px;
  border: 1px solid var(--mineral-color);
  clip-path: polygon(0 0, 5px 0, 5px 1px, 1px 1px, 1px 5px, 0 5px, 0 0, 100% 0, 100% 5px, calc(100% - 1px) 5px, calc(100% - 1px) 1px, calc(100% - 5px) 1px, calc(100% - 5px) 0, 100% 0, 100% 100%, calc(100% - 5px) 100%, calc(100% - 5px) calc(100% - 1px), calc(100% - 1px) calc(100% - 1px), calc(100% - 1px) calc(100% - 5px), 100% calc(100% - 5px), 100% 100%, 0 100%, 0 calc(100% - 5px), 1px calc(100% - 5px), 1px calc(100% - 1px), 5px calc(100% - 1px), 5px 100%, 0 100%);
  opacity: var(--frame-opacity);
}
.mineral-symbol {
  font-size: 8px;
  letter-spacing: 0;
  margin-right: 7px;
  vertical-align: 1px;
  opacity: var(--frame-opacity);
}
.exploration-summary {
  position: absolute;
  left: var(--gutter);
  right: var(--gutter);
  bottom: 0;
  height: 86px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  border-top: 1px solid #c1bcae;
  color: #727674;
  font: 10px var(--mono);
  pointer-events: none;
}
.scan-status {
  display: flex;
  align-items: center;
  gap: 9px;
}
.status-dot {
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--accent);
  flex-shrink: 0;
}
.discovery-count {
  white-space: nowrap;
  font-variant-numeric: tabular-nums;
}
.discovery-count strong {
  font-weight: 500;
  color: var(--accent);
}
.signal-progress {
  --fill-level: 0%;
  --pulse-duration: 3.2s;
  --pulse-scale: 1.07;
  --pulse-opacity: .12;
  --bubble-duration: 3.8s;
  --progress-color: var(--accent);
  display: flex;
  align-items: center;
  gap: 15px;
  flex-shrink: 0;
}
.progress-orb {
  position: relative;
  width: 56px;
  height: 56px;
  flex-shrink: 0;
  isolation: isolate;
}
.progress-halo {
  position: absolute;
  inset: 4px;
  border: 1px solid var(--progress-color);
  border-radius: 50%;
  background: color-mix(in srgb, var(--progress-color) 12%, transparent);
  animation: progress-pulse var(--pulse-duration) ease-in-out infinite;
}
.progress-glass {
  position: absolute;
  inset: 7px;
  border-radius: 50%;
  overflow: hidden;
  background: #f5f5f0e6;
  box-shadow: inset 0 1px 6px #515b3720;
}
.progress-liquid {
  position: absolute;
  inset: auto 0 0;
  height: var(--fill-level);
  background: linear-gradient(0deg, var(--progress-color), color-mix(in srgb, var(--progress-color) 65%, #ddd4c2));
  transition: height .9s cubic-bezier(.22, 1, .36, 1), background .6s;
}
.progress-liquid::before,
.progress-liquid::after {
  content: "";
  position: absolute;
  width: 160%;
  height: 12px;
  left: -30%;
  top: -4px;
  border-radius: 45%;
  background: color-mix(in srgb, var(--progress-color) 65%, #ddd4c2);
  animation: liquid-surface 3s ease-in-out infinite alternate;
}
.progress-liquid::after {
  opacity: .45;
  background: #ede1ca;
  top: -7px;
  height: 9px;
  animation-delay: -1.5s;
  animation-direction: alternate-reverse;
}
.progress-liquid i {
  position: absolute;
  z-index: 1;
  left: 22%;
  bottom: -7px;
  width: 4px;
  height: 4px;
  border: 1px solid #f9eed9aa;
  border-radius: 50%;
  animation: progress-bubble var(--bubble-duration) ease-in infinite;
}
.progress-liquid i:nth-child(2) { left: 61%; width: 6px; height: 6px; animation-delay: -.9s; }
.progress-liquid i:nth-child(3) { left: 40%; width: 3px; height: 3px; animation-delay: -1.7s; }
.progress-liquid i:nth-child(4) { left: 76%; animation-delay: -2.6s; }
.progress-shine {
  position: absolute;
  inset: 4px;
  border-radius: 50%;
  border-left: 2px solid #fff8;
  transform: rotate(35deg);
}
.progress-ring {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  fill: none;
  stroke-width: 1.5;
  transform: rotate(-90deg);
}
.progress-ring-track { stroke: #b7bcc0; }
.progress-ring-fill {
  stroke: var(--progress-color);
  stroke-width: 2;
  stroke-linecap: round;
  stroke-dasharray: 1;
  stroke-dashoffset: 1;
  transition: stroke-dashoffset .8s ease, stroke .6s;
}
.progress-copy { line-height: 1.5; }
.progress-nudge {
  margin-top: 4px;
  font-size: 9px;
  color: #7c7673;
}
.is-complete .signal-progress { --progress-color: #344f70; }
.is-complete .progress-nudge { color: #344f70; }
.is-complete .progress-halo { animation: none; opacity: .2; }
.sites-open .signal-progress *,
.sites-open .signal-progress *::before,
.sites-open .signal-progress *::after {
  animation-play-state: paused;
}
@keyframes progress-pulse {
  0%, 100% { transform: scale(1); opacity: .08; }
  50% { transform: scale(var(--pulse-scale)); opacity: var(--pulse-opacity); }
}
@keyframes liquid-surface {
  from { transform: translate(-8%, 1px) rotate(-7deg); }
  to { transform: translate(8%, -1px) rotate(7deg); }
}
@keyframes progress-bubble {
  0% { transform: translateY(0) scale(.6); opacity: 0; }
  18% { opacity: .75; }
  80% { opacity: .5; }
  100% { transform: translateY(-48px) scale(1.2); opacity: 0; }
}
.is-complete .status-dot {
  background: #344f70;
}
.is-complete .discovery-count strong {
  color: #344f70;
}
.explorer-footer {
  margin: 0 var(--gutter);
  padding: 18px 0 22px;
  display: flex;
  align-items: center;
  gap: 30px;
  font-size: 12px;
  color: #707b85;
}
.footer-mark {
  font-size: 18px;
  margin-right: 12px;
  color: var(--accent);
}
.sites-link {
  margin-left: auto;
  padding: 8px 0;
  color: var(--accent);
  font-size: 12px;
  border-bottom: 1px solid #bb8d84;
  white-space: nowrap;
}
.sites-link span {
  margin-left: 16px;
}
.sites-link[hidden] {
  display: none;
}
.sr-only,
.skip-link:not(:focus) {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}
.skip-link:focus {
  position: absolute;
  left: 20px;
  top: 20px;
  padding: 12px;
  background: var(--paper);
  z-index: 20;
}
.no-script {
  padding: 20px var(--gutter);
  line-height: 1.6;
}
dialog {
  max-width: 540px;
  width: calc(100% - 40px);
  padding: 55px;
  background: var(--paper);
  color: var(--ink);
  border: 1px solid #c0c8ce;
}
dialog::backdrop {
  background: #1e304766;
  backdrop-filter: blur(5px);
}
.dialog-close {
  position: absolute;
  right: 16px;
  top: 12px;
  font-size: 28px;
  padding: 5px 10px;
  color: var(--muted);
}
dialog h2 {
  font: 400 43px/1.1 var(--display);
  letter-spacing: -.035em;
  margin: 25px 0;
}
dialog > p:not(.eyebrow) {
  font-size: 15px;
  line-height: 1.7;
  color: #727b83;
  margin: 16px 0;
}
dialog .contact-link {
  font-size: 13px;
  margin-top: 15px;
}
.sites-open {
  overflow: hidden;
  scrollbar-gutter: stable;
}
.sites-dialog {
  position: fixed;
  inset: 0;
  width: min(1440px, calc(100% - 48px));
  height: min(820px, calc(100dvh - 56px));
  max-width: 1440px;
  max-height: calc(100dvh - 56px);
  margin: auto;
  padding: 0;
  border: 1px solid #8393a1;
  border-radius: 8px;
  box-shadow: 0 32px 100px #12243a40, 0 4px 18px #12243a20;
  overscroll-behavior: contain;
  transform-origin: bottom right;
}
.sites-dialog::backdrop {
  background: #182e465c;
  backdrop-filter: blur(10px) saturate(.7);
  -webkit-backdrop-filter: blur(10px) saturate(.7);
}
.sites-dialog[open]::backdrop {
  animation: reveal-backdrop .9s ease-out both;
}
.sites-dialog.is-unfolding {
  overflow: hidden;
  will-change: transform;
}
.sites-shell {
  min-height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 52px clamp(24px, 3vw, 40px) 32px;
}
.sites-shell:focus,
#contact-title:focus,
[data-quiet-focus]:focus-visible {
  outline: none;
}
.sites-close-form {
  position: absolute;
  top: 10px;
  right: 10px;
  z-index: 2;
}
.sites-close {
  display: grid;
  place-items: center;
  width: 40px;
  height: 40px;
  padding: 8px;
  border-radius: 50%;
  background: var(--paper);
}
.sites-close:hover,
.sites-contact:hover {
  color: var(--accent);
}
.sites-close svg {
  width: 24px;
  height: 24px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.2;
}
.sites-content {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  grid-template-areas: "map intro" "map projects" "map contact";
  align-items: start;
  column-gap: clamp(24px, 4vw, 56px);
  transition: grid-template-columns .45s cubic-bezier(.22, 1, .36, 1);
}
.nevada-map {
  grid-area: map;
  margin: 0;
  align-self: stretch;
  display: flex;
  flex-direction: column;
  justify-content: center;
  position: relative;
  background-image: radial-gradient(#8190a140 .8px, transparent .8px);
  background-size: 22px 22px;
}
.map-heading {
  display: flex;
  justify-content: space-between;
  font: 10px var(--mono);
  text-transform: uppercase;
  letter-spacing: .1em;
  color: var(--muted);
  padding: 12px 16px;
}
.map-north {
  letter-spacing: .3em;
}
.nevada-drawing {
  display: block;
  width: 100%;
  max-height: min(560px, 65dvh);
  min-height: 0;
  flex: 1;
  overflow: visible;
}
.state-fill {
  fill: #e9e7de;
}
#nevada-matrix text {
  fill: #8592a0;
  opacity: .45;
  font: 10px var(--mono);
}
.state-outline {
  fill: none;
  stroke: #7f8fa0;
  stroke-width: 1.25;
  vector-effect: non-scaling-stroke;
}
.site-pin-alpha {
  color: var(--accent);
}
.site-pin-beta {
  color: #344f70;
}
.pin-core {
  fill: currentColor;
}
.pin-ring,
.pin-ripple {
  fill: var(--paper);
  stroke: currentColor;
  stroke-width: 1;
}
.pin-ripple {
  fill: none;
  transform-box: fill-box;
  transform-origin: center;
  opacity: 0;
}
.sites-dialog[open] .pin-ripple {
  animation: site-signal 2.4s ease-out .4s 3;
}
.sites-dialog[open] .site-pin-beta .pin-ripple {
  animation-delay: 1.1s;
}
.pin-leader {
  fill: none;
  stroke: currentColor;
  stroke-width: 1;
  opacity: .6;
}
.pin-name {
  fill: currentColor;
  paint-order: stroke;
  stroke: var(--paper);
  stroke-width: 4px;
  stroke-linejoin: round;
  font: 12px var(--mono);
  letter-spacing: .05em;
}
.nevada-map figcaption {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 16px;
  font: 9px var(--mono);
  color: var(--muted);
}
.map-scale {
  width: 30px;
  height: 5px;
  border: 1px solid #8695a2;
  border-top: 0;
}
.sites-story {
  display: contents;
}
.sites-intro-block {
  grid-area: intro;
}
.sites-story h2 {
  margin: 16px 0;
  font: 400 clamp(30px, 3.4vw, 44px)/1.06 var(--display);
  letter-spacing: -.035em;
  text-wrap: balance;
}
.sites-story h2 span {
  color: var(--accent);
}
.sites-intro {
  max-width: 370px;
  color: #6f7c88;
  font-size: 14px;
  line-height: 1.55;
}
.project-list {
  grid-area: projects;
  margin-top: 22px;
}
.project {
  border-top: 1px solid var(--line);
  padding: 16px 0;
  --project-color: var(--accent);
}
.project-beta {
  --project-color: #344f70;
}
.project-heading {
  display: flex;
  align-items: center;
  gap: 12px;
}
.project-number {
  font: 10px var(--mono);
  color: var(--project-color);
}
.project h3 {
  font: 400 24px var(--display);
  letter-spacing: -.02em;
  margin: 0;
}
.project-elements {
  font: 10px var(--mono);
  color: var(--project-color);
  margin-left: auto;
}
.project-description {
  font-size: 13px;
  line-height: 1.65;
  color: #6f7c88;
  margin-top: 8px;
  max-width: 400px;
}
.sites-contact {
  grid-area: contact;
  justify-self: start;
  display: inline-flex;
  align-items: center;
  justify-content: space-between;
  gap: 48px;
  padding: 10px 0;
  border-bottom: 1px solid #aeb9c1;
  font-size: 13px;
}
.sites-story[hidden],
.contact-panel[hidden],
.contact-back[hidden] {
  display: none;
}
.sites-dialog.is-contact .sites-content {
  grid-template-columns: minmax(0, .85fr) minmax(0, 1.15fr);
  grid-template-areas: "map form";
  align-items: center;
}
.contact-panel {
  grid-area: form;
  width: 100%;
  max-width: 580px;
  justify-self: center;
}
.contact-back {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 5px 0;
  margin-bottom: 20px;
  color: var(--muted);
  font: 10px var(--mono);
}
.contact-back:hover { color: var(--accent); }
.contact-panel > .eyebrow {
  font-size: 9px;
  line-height: 1.5;
}
.contact-panel h2 {
  font: 400 clamp(36px, 4vw, 56px)/1.02 var(--display);
  letter-spacing: -.035em;
  margin: 14px 0;
}
.contact-panel h2 span { color: var(--accent); }
.contact-intro {
  max-width: 390px;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.55;
}
#contact-form { margin-top: 20px; }
.contact-honeypot { display: none; }
.contact-fields {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}
.contact-field {
  display: flex;
  flex-direction: column;
  gap: 7px;
  min-width: 0;
}
.contact-field > span {
  font: 10px var(--mono);
  letter-spacing: .015em;
}
.contact-field small {
  color: var(--muted);
  font-size: 9px;
  margin-left: 4px;
}
.contact-field input,
.contact-field select,
.contact-field textarea {
  width: 100%;
  min-width: 0;
  padding: 11px 12px;
  border: 1px solid #c7cfd3;
  border-radius: 3px;
  background: #ffffff66;
  color: var(--ink);
  font: 13px/1.35 var(--body);
  transition: border-color .2s, background .2s;
}
.contact-field input::placeholder,
.contact-field textarea::placeholder { color: #899198; opacity: 1; }
.contact-field input:focus,
.contact-field select:focus,
.contact-field textarea:focus { border-color: var(--accent); background: #ffffffb3; }
.contact-field select {
  appearance: none;
  padding-right: 30px;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' fill='none' stroke='%23727b83'%3E%3Cpath d='m1 1 5 5 5-5'/%3E%3C/svg%3E");
  background-position: right 12px center;
  background-repeat: no-repeat;
}
.contact-message { grid-column: 1 / -1; }
.contact-field textarea { resize: vertical; min-height: 84px; max-height: 180px; }
.contact-actions {
  display: flex;
  align-items: center;
  gap: 18px;
  margin-top: 18px;
}
.contact-submit {
  display: inline-flex;
  flex-shrink: 0;
  align-items: center;
  justify-content: space-between;
  gap: 40px;
  padding: 13px 18px;
  background: var(--ink);
  color: var(--paper);
  font-size: 13px;
  border-radius: 3px;
}
.contact-submit:disabled { opacity: .45; cursor: not-allowed; }
#contact-availability {
  min-width: 0;
  font: 10px/1.45 var(--mono);
  color: var(--muted);
}
#contact-availability[data-state="success"] { color: #344f70; }
#contact-availability[data-state="error"] { color: var(--accent); }
@keyframes reveal-backdrop {
  from { opacity: 0; }
  to { opacity: 1; }
}
@keyframes site-signal {
  0% { opacity: .65; transform: scale(1); }
  100% { opacity: 0; transform: scale(3.2); }
}
@media (max-width: 850px) {
  .sites-content { column-gap: 24px; }
  .sites-story h2 { font-size: 34px; }
}
@media (max-width: 620px) {
  .sites-dialog { width: calc(100% - 28px); height: fit-content; max-height: calc(100dvh - 36px); padding: 0; }
  .sites-shell { padding: 48px 18px 22px; }
  .sites-close-form { top: 5px; right: 5px; }
  .sites-content { grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr); grid-template-areas: "intro map" "projects projects" "contact contact"; column-gap: 12px; }
  .nevada-map { width: 100%; }
  .nevada-drawing { height: 175px; max-height: 29dvh; flex: none; }
  .pin-name { font-size: 26px; }
  .map-heading { padding: 4px 0; font-size: 8px; letter-spacing: 0; }
  .nevada-map figcaption { padding: 5px 0; font-size: 8px; line-height: 1.4; }
  .map-scale { display: none; }
  .sites-intro-block > .eyebrow { font-size: 7px; line-height: 1.5; gap: 5px; }
  .sites-intro-block .small-cross { display: none; }
  .sites-story h2 { font-size: clamp(22px, 6vw, 32px); margin: 10px 0; text-wrap: initial; }
  .sites-intro { font-size: 12px; line-height: 1.5; }
  .project-list { margin-top: 20px; }
  .project { padding: 13px 0; }
  .project h3 { font-size: 20px; }
  .project-description { font-size: 12px; line-height: 1.5; margin-top: 6px; }
  .sites-contact { font-size: 12px; padding: 8px 0; }
  .explorer-footer { flex-wrap: wrap; }
  .sites-link { margin-left: 0; font-size: 11px; }
  .sites-dialog.is-contact .sites-content { grid-template-columns: minmax(0, 1fr); grid-template-areas: "form"; }
  .sites-dialog.is-contact .nevada-map { display: none; }
  .contact-back { margin-bottom: 12px; }
  .contact-panel > .eyebrow { display: none; }
  .contact-panel h2 { font-size: 34px; margin: 0 0 12px; }
  .contact-intro { font-size: 12px; }
  #contact-form { margin-top: 16px; }
  .contact-fields { gap: 12px; }
  .contact-field:nth-child(-n+2) { grid-column: 1 / -1; }
  .contact-field input, .contact-field select, .contact-field textarea { font-size: 16px; padding: 9px 10px; }
  .contact-field select { padding-right: 28px; }
  .contact-field textarea { min-height: 76px; height: 76px; }
  .contact-actions { margin-top: 14px; }
  .contact-submit { padding: 11px 16px; font-size: 12px; }
}
@media (max-height: 640px) {
  .sites-dialog { height: fit-content; max-height: calc(100dvh - 28px); }
  .sites-shell { padding-top: 40px; padding-bottom: 18px; }
  .sites-story h2 { margin: 10px 0; }
  .sites-intro { font-size: 12px; }
  .project-list { margin-top: 14px; }
  .project { padding: 10px 0; }
  .project-description { font-size: 12px; line-height: 1.45; }
  .nevada-drawing { max-height: 45dvh; }
  .contact-back { margin-bottom: 8px; }
  .contact-panel > .eyebrow { display: none; }
  .contact-panel h2 { font-size: 32px; margin: 0 0 10px; }
  .contact-panel h2 br { display: none; }
  .contact-intro { font-size: 12px; }
  #contact-form { margin-top: 12px; }
  .contact-fields { gap: 10px 12px; }
  .contact-actions { margin-top: 12px; }
}
@media (min-width: 621px) and (max-height: 480px) {
  .sites-shell { padding: 32px 24px 10px; }
  .sites-intro-block > .eyebrow { font-size: 8px; }
  .sites-story h2 { font-size: 26px; margin: 8px 0; }
  .sites-intro { line-height: 1.45; }
  .project-list { margin-top: 8px; }
  .project { padding: 6px 0; }
  .project h3 { font-size: 18px; }
  .project-description { font-size: 11px; line-height: 1.4; margin-top: 5px; }
  .sites-contact { padding: 6px 0; font-size: 12px; }
}
@media (min-width: 1800px) {
  .hero-intro {
    padding-top: 58px;
    padding-bottom: 40px;
  }
  .site-header {
    height: 124px;
  }
  .hero-aside {
    margin-right: 3vw;
  }
}
@media (max-width: 1000px) {
  .header-descriptor {
    margin-left: 15px;
  }
  .hero-intro {
    padding-top: 54px;
    gap: 22px;
  }
  .hero-aside {
    font-size: 14px;
    max-width: 245px;
  }
  .supporting-copy {
    font-size: 12px;
  }
  h1 {
    font-size: clamp(43px, 5.7vw, 60px);
  }
  .explorer {
    height: 500px;
  }
}
@media (max-width: 700px) {
  :root {
    --gutter:24px;
  }
  .site-header {
    height: 85px;
    gap: 12px;
  }
  .brand img {
    width: 95px;
  }
  .header-descriptor {
    display: none;
  }
  .site-header nav {
    gap: 19px;
    font-size: 11px;
  }
  .nav-link {
    font-size: 11px;
    gap: 9px;
  }
  .contact-link {
    padding: 10px 12px;
    gap: 12px;
  }
  .hero-intro {
    display: block;
    padding-top: 35px;
    padding-bottom: 13px;
  }
  .eyebrow {
    font-size: 8px;
    letter-spacing: .075em;
    gap: 9px;
  }
  h1 {
    font-size: clamp(34px, 9.8vw, 64px);
    margin-top: 20px;
    line-height: 1.02;
  }
  .hero-aside {
    max-width: none;
    padding: 0;
    margin-top: 26px;
    font-size: 14px;
    line-height: 1.55;
  }
  .supporting-copy {
    display: none;
  }
  .explore-link {
    margin-top: 12px;
    padding: 8px 0;
    font-size: 12px;
    gap: 27px;
  }
  .explorer {
    height: 470px;
    margin-top: 10px;
  }
  .partner-marquee {
    --logo-scale: .82;
  }
  .partner-set {
    gap: 44px;
    padding-right: 44px;
  }
  .rover {
    width: 88px;
    height: 63px;
  }
  .rover-drawing {
    width: 88px;
    height: 63px;
  }
  .explorer-footer {
    padding-top: 20px;
    padding-bottom: 24px;
    flex-wrap: wrap;
    gap: 16px;
    font-size: 10px;
  }
  .footer-mark {
    font-size: 14px;
    margin-right: 6px;
  }
  dialog {
    padding: 40px 28px;
  }
  dialog h2 {
    font-size: 36px;
  }
}
@media (max-width: 700px) {
  .mineral {
    font-size: 10px;
    padding: 5px 7px;
    letter-spacing: .045em;
  }
  .mineral-symbol {
    font-size: 7px;
    margin-right: 5px;
  }
  .explorer-footer {
    flex-wrap: wrap;
    gap: 12px;
  }
}
@media (max-width: 700px) {
  .discovery-hint {
    font-size: 9px;
    margin-top: 19px;
  }
  .keyboard-hint {
    font-size: 8px;
    gap: 8px;
  }
  .keycaps kbd {
    width: 19px;
    height: 18px;
    font-size: 11px;
  }
  .exploration-summary {
    font-size: 8px;
    gap: 12px;
  }
  .signal-progress { gap: 9px; }
  .progress-orb { width: 44px; height: 44px; }
  .progress-glass { inset: 6px; }
  .progress-nudge { font-size: 8px; }
  .scan-status {
    gap: 6px;
  }
}
@media (max-width: 380px) {
  .brand img {
    width: 82px;
  }
  .site-header nav {
    gap: 12px;
    font-size: 10px;
  }
  .nav-link {
    font-size: 10px;
  }
  .nav-link span {
    display: none;
  }
  .contact-link {
    padding: 9px 8px;
    gap: 8px;
  }
}
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition: none !important;
    animation: none !important;
  }
}