:root {
  --ink: #07100f;
  --ink-soft: #0b1513;
  --paper: #dce2d7;
  --muted: #88958c;
  --line: rgba(205, 222, 210, 0.19);
  --acid: #48d9ff;
  --rust: #d66c3c;
  --warning: #f0a03b;
  --pad: clamp(22px, 4.2vw, 76px);
  --header-h: 68px;
  --mono: "SFMono-Regular", "Roboto Mono", "Cascadia Code", "Liberation Mono", monospace;
  --sans: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* { box-sizing: border-box; }

html {
  scroll-behavior: smooth;
  background: var(--ink);
}

body {
  margin: 0;
  color: var(--paper);
  background:
    radial-gradient(circle at 20% 0%, rgba(64, 88, 70, 0.13), transparent 33rem),
    var(--ink);
  font-family: var(--sans);
  overflow-x: hidden;
}

body.index-open { overflow: hidden; }

::selection { background: var(--acid); color: var(--ink); }

a { color: inherit; }
button { color: inherit; font: inherit; }

.skip-link {
  position: fixed;
  z-index: 100;
  top: 10px;
  left: 10px;
  padding: 10px 14px;
  color: var(--ink);
  background: var(--acid);
  transform: translateY(-150%);
}

.skip-link:focus { transform: none; }

.noise,
.scanline {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 80;
}

.noise {
  opacity: 0.07;
  background:
    repeating-radial-gradient(circle at 17% 31%, transparent 0 1px, rgba(220,226,215,.18) 1.5px 2px, transparent 2.5px 5px),
    repeating-radial-gradient(circle at 71% 63%, transparent 0 2px, rgba(220,226,215,.1) 2.5px 3px, transparent 3.5px 7px);
  background-size: 173px 149px, 211px 197px;
  mix-blend-mode: soft-light;
}

.scanline {
  height: 80px;
  opacity: 0.05;
  background: linear-gradient(transparent, var(--acid), transparent);
  animation: scan 9s linear infinite;
}

@keyframes scan { from { transform: translateY(-100px); } to { transform: translateY(100vh); } }

.site-header {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 70;
  height: var(--header-h);
  padding: 0 var(--pad);
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  border-bottom: 1px solid var(--line);
  background: rgba(7, 16, 15, 0.78);
  backdrop-filter: blur(18px);
}

.wordmark {
  display: inline-flex;
  align-items: center;
  width: max-content;
  gap: 12px;
  text-decoration: none;
  font: 600 13px/1 var(--mono);
  letter-spacing: 0.16em;
}

.wordmark b { color: var(--acid); font-weight: 600; }

.wordmark-mark {
  width: 17px;
  height: 17px;
  border: 1px solid var(--acid);
  border-radius: 50%;
  box-shadow: inset 0 0 0 4px var(--ink), inset 0 0 0 5px var(--acid);
}

.header-status {
  display: flex;
  gap: 28px;
  color: var(--muted);
  font: 10px/1 var(--mono);
  letter-spacing: 0.1em;
}

.header-status b { color: var(--paper); font-weight: 400; }
.status-dot { display: inline-block; width: 5px; height: 5px; margin-right: 7px; border-radius: 50%; background: var(--acid); box-shadow: 0 0 8px var(--acid); }

.index-toggle {
  justify-self: end;
  display: inline-flex;
  align-items: center;
  gap: 12px;
  border: 0;
  background: none;
  cursor: pointer;
  font: 11px/1 var(--mono);
  letter-spacing: 0.14em;
}

.index-toggle i,
.index-toggle i::before {
  display: block;
  width: 22px;
  height: 1px;
  background: var(--paper);
  transition: transform 240ms ease;
  content: "";
}

.index-toggle i::before { transform: translateY(6px); }
.index-toggle[aria-expanded="true"] i { transform: rotate(45deg) translateY(3px); }
.index-toggle[aria-expanded="true"] i::before { transform: rotate(-90deg); }

.record-index {
  position: fixed;
  z-index: 65;
  top: var(--header-h);
  right: 0;
  width: min(500px, 100%);
  height: calc(100dvh - var(--header-h));
  padding: 34px var(--pad) 28px 38px;
  background: rgba(10, 20, 18, 0.98);
  border-left: 1px solid var(--line);
  transform: translateX(102%);
  transition: transform 500ms cubic-bezier(.2,.8,.2,1);
  display: flex;
  flex-direction: column;
}

.record-index.open { transform: none; }
.index-head, .index-foot { display: flex; justify-content: space-between; align-items: center; font: 10px/1 var(--mono); letter-spacing: 0.13em; color: var(--muted); }
.index-head p { margin: 0; }
.index-filters { margin-top: 24px; display: grid; grid-template-columns: 1fr 1fr; border-top: 1px solid var(--line); border-left: 1px solid var(--line); }
.index-filters button { min-height: 34px; padding: 8px 9px; border: 0; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); color: var(--muted); background: transparent; cursor: pointer; font: 8px/1 var(--mono); letter-spacing: .09em; text-align: left; }
.index-filters button:hover, .index-filters button.active { color: var(--ink); background: var(--acid); }
.record-index nav { margin: 17px 0 12px; border-top: 1px solid var(--line); overflow-y: auto; }
.index-link { --threat-color: var(--muted); position: relative; display: grid; grid-template-columns: 42px 1fr auto; gap: 10px; align-items: center; min-height: 66px; border-bottom: 1px solid var(--line); color: var(--muted); text-decoration: none; font: 11px/1.2 var(--mono); letter-spacing: .06em; transition: 160ms ease; }
.index-link[hidden] { display: none; }
.index-link[data-threat="low"], .index-link[data-threat="moderate"] { --threat-color: #8cc9aa; }
.index-link[data-threat="elevated"] { --threat-color: #e5a84c; }
.index-link[data-threat="severe"], .index-link[data-threat="critical"] { --threat-color: #ff6557; }
.index-link[data-threat="omega"] { --threat-color: #ff4fb7; }
.index-number { color: var(--acid); }
.index-copy { min-width: 0; display: grid; gap: 7px; }
.index-copy strong { overflow: hidden; color: var(--paper); font-size: 10px; font-weight: 500; letter-spacing: .07em; text-overflow: ellipsis; white-space: nowrap; }
.index-copy small { overflow: hidden; color: var(--threat-color); font-size: 7px; font-weight: 400; letter-spacing: .07em; text-overflow: ellipsis; white-space: nowrap; }
.index-copy em { color: var(--muted); font-style: normal; }
.index-threat-dot { display: inline-block; width: 5px; height: 5px; margin-right: 7px; border-radius: 50%; background: var(--threat-color); box-shadow: 0 0 7px color-mix(in srgb, var(--threat-color) 70%, transparent); }
.index-state-marker { width: 8px; height: 8px; border: 1px solid currentColor; border-radius: 50%; }
.index-link:hover, .index-link.active { color: var(--paper); padding-left: 8px; }
.index-link.active .index-state-marker { background: var(--acid); border-color: var(--acid); box-shadow: 0 0 8px var(--acid); }
.index-empty { margin: 10px 0 auto; color: var(--muted); font: 8px/1.5 var(--mono); letter-spacing: .09em; }
.index-preview { position: absolute; z-index: 4; right: calc(100% + 18px); top: 18px; width: 255px; margin: 0; border: 1px solid rgba(72,217,255,.34); background: var(--ink); box-shadow: 0 20px 45px rgba(0,0,0,.45); opacity: 0; pointer-events: none; transform: translateX(12px) scale(.97); transform-origin: right center; transition: opacity 170ms ease, transform 220ms cubic-bezier(.2,.8,.2,1); }
.index-preview.visible { opacity: 1; transform: none; }
.index-preview img { display: block; width: 100%; aspect-ratio: 16 / 9; object-fit: cover; filter: saturate(.8) contrast(1.05); }
.index-preview figcaption { padding: 10px 12px; display: grid; grid-template-columns: auto 1fr; gap: 12px; border-top: 1px solid var(--line); font-family: var(--mono); }
.index-preview figcaption span { color: var(--acid); font-size: 8px; }
.index-preview figcaption strong { font-size: 9px; font-weight: 500; letter-spacing: .07em; }
.index-foot { margin-top: auto; padding-top: 16px; display: grid; grid-template-columns: 1fr auto; gap: 11px 18px; border-top: 1px solid var(--line); }
.index-foot strong { color: var(--acid); font-weight: 500; }
.index-foot i { grid-column: 1 / -1; height: 2px; overflow: hidden; background: rgba(205,222,210,.12); }
.index-foot i b { display: block; width: 0; height: 100%; background: var(--acid); box-shadow: 0 0 6px var(--acid); transition: width 400ms ease; }

.hero {
  position: relative;
  min-height: 100svh;
  display: flex;
  align-items: flex-end;
  padding: calc(var(--header-h) + 42px) var(--pad) clamp(64px, 9vh, 110px);
  overflow: hidden;
}

.hero-image, .hero-shade { position: absolute; inset: 0; }
.hero-image { background: url("images/9.jpg") center/cover no-repeat; transform: scale(1.035); animation: hero-in 2.1s cubic-bezier(.2,.8,.2,1) both; }
.hero-shade { background: linear-gradient(90deg, rgba(4,10,10,.92) 0%, rgba(4,10,10,.57) 42%, rgba(4,10,10,.1) 72%), linear-gradient(0deg, rgba(4,10,10,.76), transparent 45%); }
@keyframes hero-in { from { transform: scale(1.11); filter: brightness(.4); } to { transform: scale(1.035); filter: brightness(.85); } }

.hero-topline {
  position: absolute;
  top: calc(var(--header-h) + 26px);
  left: var(--pad);
  right: var(--pad);
  display: flex;
  justify-content: space-between;
  color: rgba(220,226,215,.55);
  font: 9px/1 var(--mono);
  letter-spacing: .17em;
}

.hero-copy { position: relative; z-index: 2; width: min(1070px, 83vw); }
.eyebrow { margin: 0 0 22px; color: var(--acid); font: 10px/1 var(--mono); letter-spacing: .18em; }
.hero h1 { margin: 0; font-size: clamp(54px, 9.5vw, 148px); line-height: .82; letter-spacing: -.073em; font-weight: 670; text-transform: uppercase; }
.hero h1 > span { display: block; }
.hero h1 em { color: transparent; -webkit-text-stroke: 1px rgba(220,226,215,.72); font-style: normal; font-weight: 400; }
.hero-intro { margin-top: clamp(32px, 5vh, 62px); display: grid; grid-template-columns: minmax(280px, 520px) 220px; gap: clamp(30px, 9vw, 140px); align-items: end; }
.hero-intro p { margin: 0; max-width: 51ch; color: rgba(220,226,215,.73); font-size: 15px; line-height: 1.65; }
.enter-link { display: flex; justify-content: space-between; align-items: center; padding: 15px 0; border-top: 1px solid rgba(220,226,215,.5); border-bottom: 1px solid rgba(220,226,215,.5); text-decoration: none; font: 10px/1 var(--mono); letter-spacing: .15em; }
.enter-link i { color: var(--acid); font-size: 17px; font-style: normal; transition: transform 180ms ease; }
.enter-link:hover i { transform: translateY(4px); }
.hero-coordinate { position: absolute; right: var(--pad); top: 32%; display: grid; gap: 8px; color: rgba(220,226,215,.43); font: 9px/1 var(--mono); letter-spacing: .12em; text-align: right; }
.scroll-cue { position: absolute; right: var(--pad); bottom: 26px; display: flex; gap: 12px; align-items: center; color: rgba(220,226,215,.45); font: 8px/1 var(--mono); letter-spacing: .18em; }
.scroll-cue i { display: block; width: 45px; height: 1px; background: linear-gradient(90deg, var(--acid) 50%, var(--line) 50%); background-size: 200% 100%; animation: cue 1.8s ease infinite; }
@keyframes cue { 0% { background-position: 100% 0; } 100% { background-position: -100% 0; } }

.briefing, .orbital, .conclusion { padding: clamp(100px, 13vw, 200px) var(--pad); border-bottom: 1px solid var(--line); }
.section-tag { display: flex; align-items: center; gap: 14px; color: var(--muted); font: 9px/1 var(--mono); letter-spacing: .16em; }
.section-tag span { display: grid; place-items: center; width: 28px; height: 28px; color: var(--acid); border: 1px solid var(--line); border-radius: 50%; }
.briefing-grid { margin-top: 60px; display: grid; grid-template-columns: minmax(310px, 1fr) minmax(280px, .75fr); gap: 80px; }
.briefing h2, .orbital h2, .conclusion h2 { margin: 0; font-size: clamp(49px, 7vw, 104px); line-height: .94; letter-spacing: -.06em; font-weight: 540; }
.briefing-copy { align-self: end; }
.briefing-copy p, .orbital-copy > p, .conclusion-copy p { margin: 0 0 24px; color: #a9b4aa; font-size: clamp(15px, 1.25vw, 19px); line-height: 1.72; }
.classified-line { font-family: var(--mono); font-size: 12px !important; }
.redaction {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-left: 4px;
  padding: 7px 12px 6px 10px;
  overflow: hidden;
  color: var(--acid);
  background: linear-gradient(90deg, rgba(72,217,255,.1), rgba(72,217,255,.015));
  border-bottom: 1px solid rgba(72,217,255,.55);
  cursor: pointer;
  letter-spacing: .12em;
  text-transform: uppercase;
  transition: color 240ms ease, border-color 240ms ease, box-shadow 240ms ease, letter-spacing 240ms ease;
}
.redaction::before {
  content: "+";
  font-size: 15px;
  line-height: 1;
  transition: transform 240ms ease;
}
.redaction::after {
  position: absolute;
  inset: 0 auto 0 -45%;
  width: 38%;
  content: "";
  pointer-events: none;
  background: linear-gradient(90deg, transparent, rgba(129,233,255,.3), transparent);
  transform: skewX(-18deg);
  animation: redaction-scan 2.6s ease-in-out infinite;
}
.redaction:hover, .redaction:focus-visible {
  color: var(--paper);
  border-color: var(--acid);
  box-shadow: 0 8px 28px rgba(72,217,255,.12);
  letter-spacing: .15em;
  outline: 0;
}
.redaction:hover::before, .redaction:focus-visible::before { transform: rotate(90deg); }
.redaction.revealed {
  padding-inline: 4px;
  color: var(--acid);
  background: transparent;
  border-color: transparent;
  box-shadow: none;
  cursor: default;
  letter-spacing: .02em;
  text-transform: none;
}
.redaction.revealed::before { content: "//"; transform: none; }
.redaction.revealed::after { display: none; }
@keyframes redaction-scan {
  0%, 35% { left: -45%; opacity: 0; }
  50% { opacity: 1; }
  72%, 100% { left: 115%; opacity: 0; }
}
.briefing-anomaly { position: relative; grid-column: 1 / -1; min-height: 250px; margin-top: 18px; display: grid; grid-template-columns: 250px 1fr 190px; gap: clamp(28px, 4vw, 68px); align-items: center; overflow: hidden; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); background: linear-gradient(90deg, rgba(72,217,255,.035), transparent 45%, rgba(72,217,255,.025)); }
.briefing-anomaly::before { position: absolute; inset: 0; content: ""; pointer-events: none; background: repeating-linear-gradient(90deg, transparent 0 calc(10% - 1px), rgba(205,222,210,.045) calc(10% - 1px) 10%); }
.anomaly-radar { position: relative; width: 210px; aspect-ratio: 1; margin-left: 18px; display: grid; place-items: center; }
.radar-ring { position: absolute; border: 1px solid rgba(72,217,255,.22); border-radius: 50%; }
.ring-a { inset: 9%; }
.ring-b { inset: 25%; }
.ring-c { inset: 41%; border-color: rgba(72,217,255,.48); box-shadow: 0 0 20px rgba(72,217,255,.09); }
.radar-sweep { position: absolute; inset: 9%; overflow: hidden; border-radius: 50%; background: conic-gradient(from 0deg, transparent 0 76%, rgba(72,217,255,.18) 94%, var(--acid)); -webkit-mask: radial-gradient(circle, transparent 0 47%, #000 49%); mask: radial-gradient(circle, transparent 0 47%, #000 49%); animation: radar-spin 7s linear infinite; }
.radar-core { position: relative; z-index: 2; display: flex; align-items: center; gap: 11px; }
.radar-core b { color: var(--paper); font: 400 52px/.85 var(--mono); letter-spacing: -.09em; }
.radar-core span { color: var(--acid); font: 8px/1.35 var(--mono); letter-spacing: .13em; }
@keyframes radar-spin { to { transform: rotate(360deg); } }
.event-sequence { position: relative; z-index: 2; min-width: 0; }
.sequence-head, .sequence-dates { display: flex; justify-content: space-between; gap: 18px; color: var(--muted); font: 9px/1 var(--mono); letter-spacing: .11em; }
.sequence-head strong { color: var(--acid); font-weight: 400; }
.event-sequence ol { position: relative; margin: 36px 0 30px; padding: 0; display: grid; grid-template-columns: repeat(10, 1fr); list-style: none; }
.event-sequence ol::before { position: absolute; top: 5px; left: 0; right: 0; height: 1px; content: ""; background: linear-gradient(90deg, var(--rust), var(--acid)); }
.event-sequence li { position: relative; min-width: 0; color: var(--muted); font: 9px/1 var(--mono); }
.event-sequence li i { position: relative; z-index: 1; display: block; width: 11px; height: 11px; margin-bottom: 14px; border: 2px solid var(--ink); border-radius: 50%; background: var(--acid); box-shadow: 0 0 0 1px rgba(72,217,255,.45), 0 0 11px rgba(72,217,255,.22); }
.event-sequence li:nth-child(1) i, .event-sequence li:nth-child(2) i, .event-sequence li:nth-child(3) i { background: var(--rust); box-shadow: 0 0 0 1px rgba(214,108,60,.5), 0 0 11px rgba(214,108,60,.2); }
.sequence-dates { font-size: 8px; }
.origin-stamp { position: relative; z-index: 2; min-height: 112px; padding: 18px; display: flex; flex-direction: column; justify-content: center; border: 1px solid rgba(72,217,255,.3); color: var(--muted); font: 8px/1 var(--mono); letter-spacing: .11em; }
.origin-stamp::before, .origin-stamp::after { position: absolute; width: 7px; height: 7px; content: ""; border-color: var(--acid); }
.origin-stamp::before { top: 7px; left: 7px; border-top: 1px solid; border-left: 1px solid; }
.origin-stamp::after { right: 7px; bottom: 7px; border-right: 1px solid; border-bottom: 1px solid; }
.origin-stamp b { margin: 12px 0 9px; color: var(--acid); font-size: 17px; font-weight: 500; letter-spacing: .06em; }
.origin-stamp small { color: var(--paper); font-size: 8px; }
.briefing-stats { grid-column: 1 / -1; margin: 0; display: grid; grid-template-columns: repeat(4, 1fr); border-bottom: 1px solid var(--line); }
.briefing-stats div { padding: 26px 0; border-right: 1px solid var(--line); }
.briefing-stats div:not(:first-child) { padding-left: 28px; }
.briefing-stats div:last-child { border: 0; }
.briefing-stats dt { color: var(--muted); font: 9px/1 var(--mono); letter-spacing: .13em; }
.briefing-stats dd { margin: 12px 0 0; font: 400 clamp(22px, 2.8vw, 42px)/1 var(--mono); letter-spacing: -.05em; }

.orbital { padding-top: clamp(78px, 7vw, 112px); padding-bottom: clamp(78px, 7vw, 112px); display: grid; grid-template-columns: .64fr 1fr; gap: clamp(50px, 7vw, 110px); align-items: center; background: #091310 url("images/map-background.jpg") center top/cover no-repeat; }
.orbital-copy h2 { margin: 44px 0 28px; font-size: clamp(42px, 5vw, 78px); }
.orbital-copy > p { max-width: 45ch; font-size: 14px; }
.orbital-readout { margin-top: 55px; padding: 18px 0; display: grid; grid-template-columns: 75px 1fr; gap: 6px 18px; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); font-family: var(--mono); }
.orbital-readout span { grid-row: 1 / 3; color: var(--acid); font-size: 10px; letter-spacing: .08em; }
.orbital-readout strong { font-size: 12px; font-weight: 500; letter-spacing: .12em; }
.orbital-readout small { color: var(--muted); font-size: 9px; letter-spacing: .12em; }
.plot-shell { position: relative; width: min(100%, 700px); min-height: 0; aspect-ratio: 1; justify-self: center; border: 1px solid var(--line); border-radius: 50%; background: radial-gradient(circle, rgba(72,217,255,.07) 0 1px, transparent 2px), radial-gradient(circle, transparent 22%, var(--line) 22.2%, transparent 22.5%, transparent 42%, var(--line) 42.2%, transparent 42.5%, transparent 63%, var(--line) 63.2%, transparent 63.5%); }
#orbital-canvas { position: absolute; inset: 0; width: 100%; height: 100%; cursor: crosshair; }
#orbital-canvas:focus-visible { outline: 1px solid var(--acid); outline-offset: 8px; }
.plot-axis { position: absolute; pointer-events: none; background: var(--line); }
.axis-x { left: 0; right: 0; top: 50%; height: 1px; }
.axis-y { top: 0; bottom: 0; left: 50%; width: 1px; }
.plot-label { position: absolute; color: var(--muted); font: 8px/1 var(--mono); letter-spacing: .12em; }
.label-a { top: 50%; right: 10px; transform: translateY(-18px); }
.label-b { left: 50%; top: 12px; transform: translateX(16px); }
.plot-preview { position: absolute; z-index: 4; top: 0; left: 0; width: clamp(142px, 29%, 210px); margin: 0; border: 1px solid rgba(72,217,255,.42); background: rgba(7,16,15,.95); box-shadow: 0 18px 42px rgba(0,0,0,.42); opacity: 0; pointer-events: none; transform: translate(-50%, calc(-100% - 8px)) scale(.96); transform-origin: bottom center; transition: opacity 180ms ease, transform 220ms cubic-bezier(.2,.8,.2,1); }
.plot-preview::after { position: absolute; top: 100%; left: 50%; width: 1px; height: 16px; content: ""; background: linear-gradient(var(--acid), rgba(72,217,255,.18)); }
.plot-preview.visible { opacity: 1; transform: translate(-50%, calc(-100% - 16px)) scale(1); }
.plot-preview img { display: block; width: 100%; aspect-ratio: 16 / 9; object-fit: cover; filter: saturate(.8) contrast(1.06); }
.plot-preview figcaption { padding: 10px 11px; display: grid; grid-template-columns: auto 1fr; align-items: center; gap: 10px; border-top: 1px solid var(--line); font-family: var(--mono); }
.plot-preview figcaption span { color: var(--acid); font-size: 8px; letter-spacing: .08em; }
.plot-preview figcaption strong { overflow: hidden; font-size: 8px; font-weight: 500; letter-spacing: .08em; text-overflow: ellipsis; white-space: nowrap; }

.archive { padding: 0; }
.archive-heading {
  position: relative;
  min-height: clamp(300px, 34vw, 470px);
  padding: clamp(72px, 8vw, 120px) var(--pad);
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(310px, .85fr);
  gap: clamp(50px, 8vw, 140px);
  align-items: end;
  overflow: hidden;
  border-bottom: 1px solid var(--line);
  background:
    linear-gradient(90deg, rgba(72,217,255,.055), transparent 34%),
    repeating-linear-gradient(90deg, transparent 0 calc(10% - 1px), rgba(205,222,210,.035) calc(10% - 1px) 10%);
}
.archive-heading::before {
  position: absolute;
  top: 50%;
  right: var(--pad);
  content: "10";
  color: rgba(72,217,255,.035);
  font: 400 clamp(210px, 30vw, 500px)/.7 var(--mono);
  letter-spacing: -.12em;
  pointer-events: none;
  transform: translateY(-47%);
}
.archive-heading::after {
  position: absolute;
  top: 0;
  left: var(--pad);
  width: min(22vw, 330px);
  height: 2px;
  content: "";
  background: linear-gradient(90deg, var(--acid), transparent);
  box-shadow: 0 0 18px rgba(72,217,255,.32);
}
.archive-title, .archive-heading-meta { position: relative; z-index: 1; }
.archive-title h2 { margin: 34px 0 -0.09em; font-size: clamp(70px, 9.5vw, 156px); font-weight: 520; line-height: .78; letter-spacing: -.075em; }
.archive-heading-meta { padding-bottom: 3px; }
.archive-heading-meta > span { color: var(--acid); font: 9px/1 var(--mono); letter-spacing: .14em; }
.archive-heading-meta p { margin: 18px 0 36px; color: var(--muted); font: 10px/1.6 var(--mono); letter-spacing: .09em; }
.archive-sequence { position: relative; display: grid; grid-template-columns: repeat(10, 1fr); border-top: 1px solid var(--line); }
.archive-sequence::before { position: absolute; top: -1px; left: 0; width: 60%; height: 1px; content: ""; background: linear-gradient(90deg, var(--acid), transparent); }
.archive-sequence a { position: relative; min-height: 38px; padding-top: 14px; color: rgba(205,222,210,.42); font: normal 7px/1 var(--mono); text-align: center; text-decoration: none; transition: color 180ms ease, transform 180ms ease; }
.archive-sequence a::before { position: absolute; top: -4px; left: 50%; width: 7px; height: 7px; content: ""; border: 1px solid var(--acid); border-radius: 50%; background: var(--ink); transform: translateX(-50%); transition: background 180ms ease, box-shadow 180ms ease, transform 180ms ease; }
.archive-sequence a:nth-child(-n+3)::before { background: var(--acid); box-shadow: 0 0 9px rgba(72,217,255,.7); }
.archive-sequence a:hover, .archive-sequence a:focus-visible { color: var(--paper); outline: 0; transform: translateY(-2px); }
.archive-sequence a:hover::before, .archive-sequence a:focus-visible::before { background: var(--paper); box-shadow: 0 0 0 4px rgba(72,217,255,.12), 0 0 14px rgba(72,217,255,.9); transform: translateX(-50%) scale(1.2); }

.record { min-height: 100svh; padding: var(--header-h) var(--pad) 0; display: flex; flex-direction: column; border-top: 1px solid var(--line); }
.record-head { height: 86px; display: grid; grid-template-columns: 120px 1fr auto; align-items: center; border-bottom: 1px solid var(--line); }
.record-id { color: var(--acid); font: 12px/1 var(--mono); letter-spacing: .11em; }
.record-head h3 { margin: 0; font: 500 clamp(18px, 2vw, 29px)/1 var(--mono); letter-spacing: .08em; }
.threat { padding: 8px 11px; border: 1px solid currentColor; color: var(--warning); font: 10px/1 var(--mono); letter-spacing: .12em; }
.threat.low { color: #97c4a7; }
.threat.severe { color: #f45c43; }
.record-body { flex: 1; padding: clamp(22px, 3.8vw, 60px) 0; display: grid; grid-template-columns: minmax(0, 1.58fr) minmax(260px, .42fr); gap: clamp(24px, 4vw, 66px); align-items: stretch; }
.record-visual { position: relative; min-height: min(69vh, 780px); overflow: hidden; background: #0d1715; }
.record-visual img { width: 100%; height: 100%; display: block; object-fit: cover; filter: saturate(.74) contrast(1.05) brightness(.72); transform: scale(1.035); transition: filter 1.2s ease, transform 1.7s cubic-bezier(.2,.8,.2,1); }
.record.in-view .record-visual img { filter: saturate(.88) contrast(1.03) brightness(.9); transform: scale(1); }
.record-reticle { position: absolute; z-index: 1; top: 50%; left: 50%; width: 42px; height: 42px; border: 1px solid rgba(72,217,255,.58); border-radius: 50%; transform: translate(-50%, -50%); opacity: 0; transition: opacity 800ms 700ms ease; }
.record-reticle::before, .record-reticle::after { position: absolute; content: ""; background: rgba(72,217,255,.58); }
.record-reticle::before { width: 58px; height: 1px; top: 20px; left: -9px; }
.record-reticle::after { height: 58px; width: 1px; left: 20px; top: -9px; }
.record.in-view .record-reticle { opacity: 1; }
.observation-layer { position: absolute; z-index: 5; inset: 0; pointer-events: none; }
.observation-point { position: absolute; left: var(--point-x); top: var(--point-y); width: 32px; height: 32px; padding: 0; border: 0; color: var(--acid); background: transparent; cursor: crosshair; pointer-events: auto; transform: translate(-50%, -50%) scale(.65); opacity: 0; transition: opacity 500ms ease, transform 500ms cubic-bezier(.2,.8,.2,1); }
.record.in-view .observation-point { opacity: 1; transform: translate(-50%, -50%) scale(1); }
.record.in-view .observation-point:nth-child(2) { transition-delay: 180ms; }
.record.in-view .observation-point:nth-child(3) { transition-delay: 340ms; }
.observation-point > i { position: absolute; top: 50%; left: 50%; width: 9px; height: 9px; border: 2px solid var(--ink); border-radius: 50%; background: var(--acid); box-shadow: 0 0 0 1px currentColor, 0 0 11px rgba(72,217,255,.65); transform: translate(-50%, -50%); animation: point-beacon 3.8s ease-in-out infinite; }
.observation-point > i::before { position: absolute; inset: -8px; content: ""; border: 1px solid rgba(72,217,255,.38); border-radius: 50%; animation: observation-pulse 2.4s ease-out infinite; }
.observation-point:nth-child(2) > i, .observation-point:nth-child(2) > i::before { animation-delay: .8s; }
.observation-point:nth-child(3) > i, .observation-point:nth-child(3) > i::before { animation-delay: 1.6s; }
.observation-point::after { position: absolute; bottom: calc(50% + 8px); left: 50%; width: 1px; height: 14px; content: ""; background: linear-gradient(transparent, var(--acid)); opacity: 0; transition: opacity 180ms ease; }
@keyframes observation-pulse { 0% { opacity: .9; transform: scale(.55); } 75%, 100% { opacity: 0; transform: scale(1.45); } }
@keyframes point-beacon { 0%, 68%, 100% { filter: brightness(1); } 74% { filter: brightness(2.2) drop-shadow(0 0 5px rgba(72,217,255,.9)); } 82% { filter: brightness(1.15); } }
.observation-card { position: absolute; z-index: 5; bottom: calc(100% + 7px); left: 50%; width: min(235px, 58vw); padding: 13px 14px 14px; display: grid; gap: 7px; border: 1px solid rgba(72,217,255,.42); color: var(--paper); background: rgba(5,13,13,.95); box-shadow: 0 15px 32px rgba(0,0,0,.38); text-align: left; opacity: 0; pointer-events: none; transform: translate(-50%, 7px); transition: opacity 170ms ease, transform 200ms cubic-bezier(.2,.8,.2,1); backdrop-filter: blur(8px); }
.observation-card small { color: var(--acid); font: 8px/1 var(--mono); letter-spacing: .12em; }
.observation-card strong { font: 500 11px/1.2 var(--mono); letter-spacing: .07em; text-transform: uppercase; }
.observation-card > span { color: #aebbb1; font: 10px/1.5 var(--mono); letter-spacing: .025em; }
.observation-point:hover, .observation-point:focus-visible, .observation-point.active { z-index: 8; outline: 0; }
.observation-point:hover > i, .observation-point:focus-visible > i, .observation-point.active > i { background: var(--paper); box-shadow: 0 0 0 1px var(--acid), 0 0 17px rgba(72,217,255,.85); }
.observation-point.discovered > i { box-shadow: 0 0 0 1px var(--acid), 0 0 0 4px rgba(72,217,255,.13), 0 0 13px rgba(72,217,255,.72); }
.observation-point:hover::after, .observation-point:focus-visible::after, .observation-point.active::after { opacity: 1; }
.observation-point:hover .observation-card, .observation-point:focus-visible .observation-card, .observation-point.active .observation-card { opacity: 1; transform: translate(-50%, 0); }
.observation-point.edge-left .observation-card { left: -2px; transform: translate(0, 7px); }
.observation-point.edge-left:hover .observation-card, .observation-point.edge-left:focus-visible .observation-card, .observation-point.edge-left.active .observation-card { transform: translate(0, 0); }
.observation-point.edge-right .observation-card { right: -2px; left: auto; transform: translate(0, 7px); }
.observation-point.edge-right:hover .observation-card, .observation-point.edge-right:focus-visible .observation-card, .observation-point.edge-right.active .observation-card { transform: translate(0, 0); }
.observation-point.opens-below::after { top: calc(50% + 8px); bottom: auto; background: linear-gradient(var(--acid), transparent); }
.observation-point.opens-below .observation-card { top: calc(100% + 7px); bottom: auto; }
.fullscreen-button { position: absolute; z-index: 4; top: 14px; right: 14px; padding: 10px 11px; display: flex; align-items: center; gap: 10px; border: 1px solid rgba(220,226,215,.38); color: var(--paper); background: rgba(5,11,10,.72); cursor: pointer; font: 9px/1 var(--mono); letter-spacing: .1em; backdrop-filter: blur(8px); transition: color 180ms ease, border-color 180ms ease, background 180ms ease; }
.fullscreen-button i { position: relative; display: block; width: 13px; height: 13px; border: 1px solid currentColor; }
.fullscreen-button i::before { position: absolute; inset: 3px; content: ""; border: 1px solid currentColor; opacity: .45; }
.fullscreen-button:hover, .fullscreen-button:focus-visible { color: var(--acid); border-color: var(--acid); background: rgba(5,16,17,.9); outline: 0; }
.visual-label { position: absolute; z-index: 2; left: 16px; bottom: 14px; padding: 8px 10px; color: var(--paper); background: rgba(5,11,10,.78); font: 10px/1 var(--mono); letter-spacing: .1em; }
.record-data { display: flex; flex-direction: column; }
.record-data dl { margin: 0; border-top: 1px solid var(--line); }
.record-data dl div { padding: 14px 0; display: grid; grid-template-columns: 1fr 1.35fr; gap: 8px; border-bottom: 1px solid var(--line); }
.record-data dt, .record-data dd { margin: 0; font: 11px/1.45 var(--mono); letter-spacing: .065em; }
.record-data dt { color: var(--muted); }
.record-data dd { color: var(--paper); }
.record-report { margin-top: auto; padding-top: 34px; }
.record-report > span { color: var(--acid); font: 10px/1 var(--mono); letter-spacing: .12em; }
.record-report p { margin: 16px 0 22px; color: #aebbb1; font: 13px/1.72 var(--mono); }
.decrypt-button { width: 100%; padding: 15px; border: 1px solid var(--line); color: var(--paper); background: transparent; cursor: pointer; font: 10px/1 var(--mono); letter-spacing: .11em; text-align: left; transition: 180ms ease; }
.decrypt-button:hover { color: var(--ink); background: var(--acid); border-color: var(--acid); }
.restricted { position: relative; }
.restricted::after { content: "RESTRICTED // SCROLL TO AUTHENTICATE"; position: absolute; inset: -6px -2px; display: grid; place-items: center; color: var(--acid); background: rgba(7,16,15,.91); border: 1px solid var(--line); font: 10px/1 var(--mono); letter-spacing: .1em; transition: 600ms ease; }
.record.unlocked .restricted::after { opacity: 0; visibility: hidden; }
.record.reviewed .record-id::after { content: " / REVIEWED"; color: var(--muted); font-size: 9px; }
.index-link.reviewed i { border-color: var(--acid); background: rgba(72,217,255,.26); box-shadow: 0 0 8px rgba(72,217,255,.45); }
.index-link.active .index-state-marker { background: var(--acid); }

.record--reverse .record-body { grid-template-columns: minmax(260px, .42fr) minmax(0, 1.58fr); }
.record--reverse .record-visual { order: 2; }
.record--reverse .record-data { order: 1; }
.record--reverse .visual-label { right: 16px; left: auto; }
.record--reverse .fullscreen-button { right: auto; left: 14px; }
.record--cinematic .record-body { grid-template-columns: 1fr; }
.record--cinematic .record-visual { min-height: min(70vh, 820px); }
.record--cinematic .record-data { min-height: auto; display: grid; grid-template-columns: minmax(280px, .72fr) minmax(300px, 1fr); gap: clamp(35px, 7vw, 110px); padding-bottom: clamp(34px, 5vw, 70px); }
.record--cinematic .record-report { margin: 0; padding: 0; }

.image-viewer { width: 100vw; max-width: none; height: 100dvh; max-height: none; margin: 0; padding: 0; border: 0; color: var(--paper); background: rgba(3,8,8,.98); overflow: hidden; }
.image-viewer[open] { display: grid; grid-template-rows: 64px minmax(0, 1fr) 122px; animation: viewer-enter 300ms cubic-bezier(.2,.8,.2,1) both; }
.image-viewer::backdrop { background: rgba(1,5,5,.96); backdrop-filter: blur(12px); }
@keyframes viewer-enter { from { opacity: 0; transform: scale(.985); } to { opacity: 1; transform: none; } }
.viewer-head { position: relative; z-index: 2; padding: 0 var(--pad); display: grid; grid-template-columns: 1fr auto auto auto; gap: clamp(16px, 3vw, 45px); align-items: center; border-bottom: 1px solid var(--line); color: var(--muted); font: 9px/1 var(--mono); letter-spacing: .12em; }
.viewer-head > span:nth-child(2) { color: var(--acid); }
.viewer-annotations { padding: 9px 10px; border: 1px solid var(--line); color: var(--muted); background: transparent; cursor: pointer; font: 8px/1 var(--mono); letter-spacing: .1em; }
.viewer-annotations b { color: var(--acid); font-weight: 500; }
.viewer-annotations:hover, .viewer-annotations:focus-visible { color: var(--paper); border-color: var(--acid); outline: 0; }
.viewer-close { justify-self: end; padding: 10px 0 10px 12px; display: flex; align-items: center; gap: 12px; border: 0; color: var(--paper); background: transparent; cursor: pointer; font: 9px/1 var(--mono); letter-spacing: .11em; }
.viewer-close i, .viewer-close i::before { display: block; width: 18px; height: 1px; content: ""; background: currentColor; transform: rotate(45deg); }
.viewer-close i::before { transform: rotate(90deg); }
.viewer-close:hover, .viewer-close:focus-visible { color: var(--acid); outline: 0; }
.viewer-stage { position: relative; min-height: 0; padding: clamp(18px, 3vh, 36px) var(--pad); display: grid; grid-template-columns: 70px minmax(0, 1fr) 70px; gap: clamp(12px, 2vw, 30px); align-items: center; background: radial-gradient(circle at center, rgba(72,217,255,.045), transparent 55%); }
.viewer-stage::before { position: absolute; inset: 16px var(--pad); content: ""; pointer-events: none; border: 1px solid rgba(205,222,210,.08); }
.viewer-media { position: relative; z-index: 1; width: min(100%, calc((100dvh - 258px) * 1.7778)); aspect-ratio: 16 / 9; justify-self: center; }
.viewer-media > img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: contain; filter: saturate(.9) contrast(1.03); }
.viewer-observation-layer { z-index: 3; opacity: 1; transition: opacity 220ms ease; }
.viewer-observation { opacity: 1; transform: translate(-50%, -50%) scale(1); }
.viewer-media.annotations-hidden .viewer-observation-layer, .viewer-media.annotations-hidden .viewer-hint { opacity: 0; pointer-events: none; }
.viewer-media.annotations-hidden .observation-point { pointer-events: none; }
.viewer-hint { position: absolute; z-index: 2; right: 12px; bottom: 11px; padding: 7px 9px; color: var(--acid); background: rgba(5,11,10,.76); font: 8px/1 var(--mono); letter-spacing: .11em; transition: opacity 220ms ease; }
.viewer-nav { position: relative; z-index: 2; min-width: 0; height: 84px; display: grid; place-items: center; gap: 8px; border: 1px solid var(--line); color: var(--paper); background: rgba(7,16,15,.55); cursor: pointer; transition: color 180ms ease, border-color 180ms ease, background 180ms ease; }
.viewer-nav i { font: normal 22px/1 var(--mono); }
.viewer-nav span { color: var(--muted); font: 8px/1 var(--mono); letter-spacing: .12em; }
.viewer-nav:hover, .viewer-nav:focus-visible { color: var(--acid); border-color: var(--acid); background: rgba(72,217,255,.06); outline: 0; }
.viewer-meta { min-height: 0; padding: 0 var(--pad); display: grid; grid-template-columns: 90px minmax(150px, .55fr) minmax(370px, 1.2fr) auto; align-items: center; gap: clamp(18px, 2.5vw, 38px); border-top: 1px solid var(--line); background: var(--ink); font-family: var(--mono); }
.viewer-meta span { color: var(--acid); font-size: 10px; letter-spacing: .1em; }
.viewer-meta strong { font-size: clamp(16px, 2vw, 25px); font-weight: 500; letter-spacing: .08em; }
.viewer-meta small { color: var(--muted); font-size: 9px; letter-spacing: .09em; }
.viewer-investigation { padding-left: clamp(18px, 2vw, 30px); border-left: 1px solid var(--line); }
.viewer-investigation header { margin-bottom: 8px; display: flex; justify-content: space-between; color: var(--muted); font: 8px/1 var(--mono); letter-spacing: .1em; }
.viewer-investigation header button { padding: 0; border: 0; color: var(--muted); background: none; cursor: pointer; font: 8px/1 var(--mono); letter-spacing: .08em; }
.viewer-investigation header button:hover { color: var(--acid); }
.viewer-progress-metrics { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.viewer-progress-metrics .investigation-metric + .investigation-metric { margin-top: 0; }
.viewer-investigation .directive-progress { margin-top: 8px; padding-top: 7px; }

.objective-modal { width: 100vw; max-width: none; height: 100dvh; max-height: none; margin: 0; padding: var(--pad); border: 0; color: var(--paper); background: rgba(2,7,8,.7); }
.objective-modal[open] { display: grid; place-items: center; animation: objective-backdrop-in 420ms ease both; }
.objective-modal::backdrop { background: rgba(1,5,6,.82); backdrop-filter: blur(16px); }
.objective-modal-panel { position: relative; width: min(700px, 100%); padding: clamp(40px, 6vw, 78px); overflow: hidden; border: 1px solid rgba(72,217,255,.4); background: linear-gradient(145deg, rgba(11,27,28,.98), rgba(4,12,13,.98)); box-shadow: 0 28px 100px rgba(0,0,0,.62), inset 0 0 70px rgba(72,217,255,.035); text-align: center; animation: objective-panel-in 600ms cubic-bezier(.2,.8,.2,1) both; }
.objective-modal-panel::before, .objective-modal-panel::after { position: absolute; content: ""; pointer-events: none; }
.objective-modal-panel::before { inset: 16px; border: 1px solid rgba(205,222,210,.08); }
.objective-modal-panel::after { top: 0; left: 50%; width: 1px; height: 36px; background: var(--acid); box-shadow: 0 0 12px var(--acid); }
@keyframes objective-backdrop-in { from { opacity: 0; } to { opacity: 1; } }
@keyframes objective-panel-in { from { opacity: 0; transform: translateY(22px) scale(.97); } to { opacity: 1; transform: none; } }
.objective-modal-panel > span { color: var(--acid); font: 9px/1 var(--mono); letter-spacing: .16em; }
.objective-modal-panel > strong { display: block; margin-top: 25px; font-size: clamp(48px, 7vw, 92px); font-weight: 560; line-height: .88; letter-spacing: -.065em; }
.objective-modal-panel > p { max-width: 52ch; margin: 30px auto; color: #aebbb1; font-size: 14px; line-height: 1.7; }
.objective-modal-action { position: relative; z-index: 2; min-width: min(310px, 100%); padding: 15px 22px; border: 1px solid var(--acid); color: var(--ink); background: var(--acid); cursor: pointer; font: 10px/1 var(--mono); letter-spacing: .12em; transition: color 180ms ease, background 180ms ease; }
.objective-modal-action:hover, .objective-modal-action:focus-visible { color: var(--acid); background: transparent; outline: 0; }
.objective-modal-panel > small { display: block; margin-top: 28px; color: var(--muted); font: 8px/1 var(--mono); letter-spacing: .13em; }
.objective-modal-close { position: absolute; z-index: 3; top: 20px; right: 20px; width: 32px; height: 32px; border: 1px solid var(--line); color: var(--paper); background: transparent; cursor: pointer; }
.objective-modal-close i, .objective-modal-close i::before { position: absolute; top: 50%; left: 50%; width: 14px; height: 1px; content: ""; background: currentColor; transform: translate(-50%, -50%) rotate(45deg); }
.objective-modal-close i::before { transform: translate(-50%, -50%) rotate(90deg); }
.objective-modal-close:hover { color: var(--acid); border-color: var(--acid); }

.conclusion { position: relative; min-height: 100svh; display: flex; flex-direction: column; justify-content: space-between; overflow: hidden; background: linear-gradient(90deg, rgba(3,9,10,.93) 0%, rgba(3,9,10,.72) 43%, rgba(3,9,10,.27) 78%), linear-gradient(0deg, rgba(3,9,10,.8) 0%, transparent 48%, rgba(3,9,10,.36) 100%), url("images/final-directive.jpg") center/cover no-repeat; }
.conclusion::before { position: absolute; z-index: 0; inset: 0; content: ""; pointer-events: none; background: linear-gradient(rgba(72,217,255,.035) 1px, transparent 1px); background-size: 100% 9px; mix-blend-mode: screen; opacity: .2; }
.conclusion > .conclusion-grid, .conclusion > .final-code { transition: filter 700ms ease, opacity 700ms ease, transform 700ms ease; }
.conclusion.locked > .conclusion-grid, .conclusion.locked > .final-code { filter: blur(13px); opacity: .13; pointer-events: none; user-select: none; transform: scale(.985); }
.directive-lock { position: absolute; z-index: 4; inset: 0; padding: var(--pad); display: flex; flex-direction: column; align-items: center; justify-content: center; color: var(--muted); background: radial-gradient(circle at center, rgba(72,217,255,.07), transparent 31%); text-align: center; transition: opacity 600ms ease, visibility 600ms ease; }
.conclusion.unlocked .directive-lock { opacity: 0; visibility: hidden; pointer-events: none; }
.directive-lock-mark { position: relative; width: 80px; height: 80px; margin-bottom: 30px; display: grid; place-items: center; border: 1px solid rgba(72,217,255,.4); border-radius: 50%; }
.directive-lock-mark::before, .directive-lock-mark::after { position: absolute; content: ""; background: rgba(72,217,255,.45); }
.directive-lock-mark::before { width: 110px; height: 1px; }
.directive-lock-mark::after { width: 1px; height: 110px; }
.directive-lock-mark i { width: 20px; height: 25px; border: 1px solid var(--acid); border-radius: 2px; }
.directive-lock-mark i::before { display: block; width: 12px; height: 12px; margin: -10px auto 0; content: ""; border: 1px solid var(--acid); border-bottom: 0; border-radius: 10px 10px 0 0; }
.directive-lock > span { font: 9px/1 var(--mono); letter-spacing: .16em; }
.directive-lock > strong { margin-top: 18px; color: var(--paper); font: 500 clamp(27px, 4vw, 54px)/1 var(--mono); letter-spacing: -.04em; }
.directive-lock > p { margin: 20px 0 30px; color: var(--acid); font: 10px/1.5 var(--mono); letter-spacing: .11em; }
.directive-lock > button { padding: 12px 0; border: 0; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); color: var(--paper); background: transparent; cursor: pointer; font: 9px/1 var(--mono); letter-spacing: .12em; }
.directive-lock > button:hover, .directive-lock > button:focus-visible { color: var(--acid); outline: 0; }
.conclusion-grid { position: relative; z-index: 1; margin: auto 0; display: grid; grid-template-columns: .44fr 1.1fr .72fr; gap: clamp(35px, 6vw, 90px); align-items: start; }
.conclusion h2 { font-size: clamp(45px, 6.3vw, 92px); }
.conclusion-copy strong { color: var(--paper); font-weight: 500; }
.final-code { position: relative; z-index: 1; margin-top: clamp(45px, 7vh, 90px); padding: 28px 0; display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); color: var(--muted); font: 9px/1 var(--mono); letter-spacing: .13em; }
.final-code span:last-child { text-align: right; }
.final-code b { color: var(--acid); font-size: clamp(24px, 4vw, 58px); font-weight: 400; }

.investigation-metric { display: grid; grid-template-columns: 1fr auto; gap: 6px 10px; align-items: center; }
.investigation-metric + .investigation-metric { margin-top: 8px; }
.investigation-metric span { color: var(--muted); font-size: 8px; letter-spacing: .09em; }
.investigation-metric strong { color: var(--acid); font-size: 9px; font-weight: 500; letter-spacing: .06em; }
.investigation-metric > i { grid-column: 1 / -1; height: 2px; overflow: hidden; background: rgba(205,222,210,.12); }
.investigation-metric > i b { display: block; width: 0; height: 100%; background: var(--acid); box-shadow: 0 0 6px var(--acid); transition: width 500ms cubic-bezier(.2,.8,.2,1); }
.directive-progress { margin-top: 10px; padding-top: 9px; display: flex; align-items: center; gap: 8px; border-top: 1px solid var(--line); color: var(--muted); font-size: 8px; letter-spacing: .09em; }
.directive-progress i { width: 6px; height: 6px; border: 1px solid currentColor; border-radius: 50%; }
.directive-progress.unlocked { color: var(--acid); }
.directive-progress.unlocked i { background: var(--acid); box-shadow: 0 0 7px var(--acid); }
.progress-rail { position: fixed; z-index: 75; right: 0; top: 0; width: 2px; height: 100vh; background: rgba(255,255,255,.05); }
.progress-rail i { display: block; width: 100%; height: 0; background: var(--acid); box-shadow: 0 0 7px var(--acid); }

.site-footer { min-height: 120px; padding: 0 var(--pad); display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; gap: 20px; color: #aebbb1; border-top: 1px solid var(--line); font: 10px/1 var(--mono); letter-spacing: .12em; }
.site-footer a { color: var(--paper); text-decoration: none; font-size: 11px; letter-spacing: .11em; text-align: center; transition: color 180ms ease; }
.site-footer a:hover, .site-footer a:focus-visible { color: var(--acid); outline: 0; }
.site-footer button { justify-self: end; border: 0; background: none; color: var(--paper); cursor: pointer; font: 10px/1 var(--mono); letter-spacing: .12em; }

.reveal { opacity: 0; transform: translateY(22px); transition: opacity 800ms ease, transform 800ms cubic-bezier(.2,.8,.2,1); }
.reveal.visible { opacity: 1; transform: none; }

@media (max-width: 780px) {
  .index-preview { display: none; }
}

@media (min-width: 901px) {
  .hero h1 > span { white-space: nowrap; }
}

@media (max-width: 900px) {
  :root { --header-h: 60px; }
  .site-header { grid-template-columns: 1fr auto; }
  .header-status { display: none; }
  .hero-copy { width: 100%; }
  .hero-intro { grid-template-columns: 1fr; gap: 28px; max-width: 560px; }
  .hero-coordinate { display: none; }
  .briefing-grid, .orbital, .conclusion-grid { grid-template-columns: 1fr; }
  .briefing-copy { max-width: 650px; }
  .briefing-anomaly { grid-template-columns: 210px 1fr; padding: 24px 0; }
  .anomaly-radar { width: 180px; }
  .origin-stamp { display: none; }
  .orbital { gap: 70px; }
  .plot-shell { min-height: auto; width: min(100%, 650px); justify-self: center; }
  .archive-heading { min-height: auto; grid-template-columns: 1fr; gap: 58px; }
  .archive-heading-meta { width: min(100%, 620px); }
  .record { min-height: auto; }
  .record-body { grid-template-columns: 1fr; }
  .record--reverse .record-visual, .record--reverse .record-data { order: initial; }
  .record--reverse .fullscreen-button { right: 14px; left: auto; }
  .record--reverse .visual-label { right: auto; left: 16px; }
  .record--cinematic .record-data { grid-template-columns: 1fr; gap: 30px; }
  .record-visual { min-height: 57vw; }
  .record-data { min-height: 430px; }
  .conclusion-copy { max-width: 600px; }
}

@media (max-width: 620px) {
  .desktop-only { display: none; }
  .hero { padding-bottom: 72px; }
  .hero-topline { top: calc(var(--header-h) + 20px); }
  .hero-topline span:last-child { display: none; }
  .hero h1 { font-size: clamp(52px, 18vw, 90px); line-height: .87; }
  .scroll-cue { display: none; }
  .briefing-stats { grid-template-columns: 1fr 1fr; }
  .briefing-anomaly { grid-template-columns: 1fr; gap: 12px; padding: 28px 18px; }
  .anomaly-radar { width: 190px; margin: 0 auto 18px; }
  .event-sequence ol { margin: 28px 0 24px; }
  .sequence-head, .sequence-dates { font-size: 7px; }
  .sequence-dates span:last-child { text-align: right; }
  .briefing-stats div:nth-child(2) { border-right: 0; }
  .briefing-stats div:nth-child(n+3) { border-top: 1px solid var(--line); }
  .briefing-stats div:nth-child(3) { padding-left: 0; }
  .archive-heading { padding-top: 68px; padding-bottom: 68px; align-items: flex-start; gap: 44px; }
  .archive-title h2 { margin-top: 28px; font-size: clamp(62px, 20vw, 92px); }
  .archive-heading-meta p { max-width: none; margin-bottom: 30px; line-height: 1.5; text-align: left; }
  .record-head { height: 74px; grid-template-columns: 76px 1fr; }
  .record-head h3 { font-size: 15px; }
  .threat { grid-column: 1 / -1; justify-self: start; transform: translateY(-8px); }
  .record-visual { min-height: 62vw; }
  .fullscreen-button span { display: none; }
  .fullscreen-button { padding: 9px; }
  .record-data { min-height: 460px; }
  .image-viewer[open] { grid-template-rows: 56px minmax(0, 1fr) 152px; }
  .viewer-head { padding: 0 14px; grid-template-columns: auto 1fr auto; gap: 10px; }
  .viewer-head > span:first-child { display: none; }
  .viewer-annotations { justify-self: center; padding: 7px 8px; }
  .viewer-close span { display: none; }
  .viewer-stage { padding: 16px 10px; grid-template-columns: 1fr; }
  .viewer-stage::before { inset: 10px; }
  .viewer-media { width: 100%; }
  .viewer-nav { position: absolute; top: 50%; width: 44px; height: 64px; border: 0; background: rgba(7,16,15,.78); transform: translateY(-50%); }
  .viewer-previous { left: 12px; }
  .viewer-next { right: 12px; }
  .viewer-nav span { display: none; }
  .viewer-meta { padding: 10px 14px; grid-template-columns: auto 1fr; gap: 7px 14px; }
  .viewer-meta strong { font-size: 14px; }
  .viewer-meta small { display: none; }
  .viewer-investigation { grid-column: 1 / -1; padding: 9px 0 0; border-top: 1px solid var(--line); border-left: 0; }
  .viewer-investigation header { margin-bottom: 7px; }
  .viewer-progress-metrics { gap: 14px; }
  .viewer-investigation .directive-progress { margin-top: 6px; padding-top: 6px; }
  .objective-modal { padding: 16px; }
  .objective-modal-panel { padding: 56px 24px 42px; }
  .objective-modal-panel > strong { font-size: clamp(46px, 16vw, 70px); }
  .objective-modal-panel > p { font-size: 13px; }
  .conclusion { background-position: 58% center; }
  .final-code { grid-template-columns: 1fr auto; gap: 15px; }
  .final-code span:last-child { grid-column: 1 / -1; text-align: left; }
  .site-footer { padding: 35px var(--pad); grid-template-columns: 1fr auto; row-gap: 20px; }
  .site-footer a { grid-column: 1 / -1; grid-row: 2; text-align: left; }
  .investigation-metric + .investigation-metric { margin-top: 6px; }
}

@media (hover: none), (pointer: coarse) {
  .observation-point { width: 44px; height: 44px; }
  .observation-card { width: min(250px, 70vw); }
  .observation-card strong { font-size: 12px; }
  .observation-card > span { font-size: 11px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
  .reveal { opacity: 1; transform: none; }
}