:root {
  --bg: #02040a;
  --text: #eef2f8;
  --body: #cdd6e2;
  --muted: #8d9db2;
  --accent: #7db4e6;
  --warm: #ffb86b;
  --glass: rgba(6, 10, 20, 0.62);
  --glass-strong: rgba(6, 10, 20, 0.8);
  --line: rgba(125, 180, 230, 0.16);
  --radius: 18px;
  --display: 'Orbitron', system-ui, sans-serif;
  --sans: 'Inter', system-ui, sans-serif;
  --mono: 'JetBrains Mono', ui-monospace, monospace;
}

*,
*::before,
*::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}
html {
  scroll-behavior: smooth;
  background: var(--bg);
}
body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--sans);
  font-size: 17px;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img {
  max-width: 100%;
  height: auto;
  display: block;
}
a {
  color: var(--accent);
}
:focus-visible {
  outline: 2px solid var(--warm);
  outline-offset: 3px;
}

html[lang='no'] [data-lang-en],
html[lang='en'] [data-lang-no] {
  display: none !important;
}

/* ---------- 3D canvas ---------- */
#scene {
  position: fixed;
  inset: 0;
  width: 100%;
  height: 100%;
  display: block;
  z-index: 0;
  opacity: 0;
  transition: opacity 1.6s ease;
}
html.ready #scene {
  opacity: 1;
}
html.no-webgl body {
  background: #02040a url('../textures/milkyway.jpg') center / cover fixed no-repeat;
}
html.no-webgl #scene,
html.no-webgl .hud,
html.no-webgl .geo-label {
  display: none;
}

/* ---------- Loader ---------- */
#loader {
  position: fixed;
  inset: 0;
  z-index: 200;
  display: grid;
  place-items: center;
  background: radial-gradient(ellipse at center, #07101f 0%, #02040a 70%);
  transition: opacity 1s ease, visibility 1s;
}
html.ready #loader {
  opacity: 0;
  visibility: hidden;
}
.loader-inner {
  text-align: center;
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--muted);
}
.loader-count {
  display: block;
  font-family: var(--display);
  font-size: 56px;
  letter-spacing: 0.05em;
  color: var(--text);
  margin: 10px 0 14px;
  font-variant-numeric: tabular-nums;
}
.loader-count::after {
  content: '%';
  font-size: 20px;
  color: var(--accent);
  margin-left: 4px;
}
.loader-orbit {
  width: 64px;
  height: 64px;
  margin: 0 auto 18px;
  border-radius: 50%;
  border: 1px solid var(--line);
  position: relative;
  animation: spin 2.4s linear infinite;
}
.loader-orbit::after {
  content: '';
  position: absolute;
  top: -4px;
  left: 50%;
  width: 8px;
  height: 8px;
  margin-left: -4px;
  border-radius: 50%;
  background: var(--warm);
  box-shadow: 0 0 12px var(--warm);
}
@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}

/* ---------- Navigation ---------- */
.topnav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 50;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 18px clamp(16px, 4vw, 44px) 26px;
  background: linear-gradient(to bottom, rgba(2, 4, 10, 0.94), rgba(2, 4, 10, 0.7) 65%, rgba(2, 4, 10, 0));
}
.brand {
  font-family: var(--display);
  font-weight: 700;
  font-size: 16px;
  letter-spacing: 0.14em;
  color: var(--text);
  text-decoration: none;
}
.brand span {
  color: var(--warm);
}
.nav-right {
  display: flex;
  align-items: center;
  gap: 24px;
}
.nav-links {
  display: flex;
  gap: 22px;
  list-style: none;
}
.nav-links a {
  color: var(--muted);
  text-decoration: none;
  font-size: 13px;
  letter-spacing: 0.06em;
  transition: color 0.2s;
}
.nav-links a:hover {
  color: var(--text);
}
.lang {
  display: flex;
  gap: 4px;
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 3px;
  background: rgba(6, 10, 20, 0.5);
}
.lang button {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--muted);
  background: none;
  border: 0;
  border-radius: 999px;
  padding: 5px 10px;
  cursor: pointer;
}
.lang button[aria-pressed='true'] {
  background: rgba(125, 180, 230, 0.2);
  color: #fff;
}

/* ---------- HUD (flight display) ---------- */
.hud {
  position: fixed;
  left: clamp(16px, 4vw, 44px);
  bottom: 22px;
  z-index: 40;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
  pointer-events: none;
  opacity: 0;
  transition: opacity 1.2s ease 0.6s;
}
html.ready .hud {
  opacity: 1;
}
.hud-row {
  display: flex;
  gap: 18px;
  align-items: baseline;
}
.hud-row b {
  color: var(--text);
  font-weight: 500;
  font-variant-numeric: tabular-nums;
}
.hud-chapter {
  margin-bottom: 8px;
  color: var(--text);
}
.hud-chapter #hud-ch {
  color: var(--warm);
  margin-right: 10px;
}
.hud-track {
  width: 220px;
  height: 1px;
  background: var(--line);
  margin-top: 10px;
  overflow: hidden;
}
#hud-bar {
  height: 100%;
  background: var(--warm);
  transform-origin: left;
  transform: scaleX(0);
}

/* ---------- Chapter rail ---------- */
.rail {
  position: fixed;
  right: clamp(12px, 2.4vw, 32px);
  top: 50%;
  transform: translateY(-50%);
  z-index: 40;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.rail-dot {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 10px;
  height: 14px;
  text-decoration: none;
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted);
}
.rail-dot::after {
  content: '';
  width: 6px;
  height: 6px;
  border-radius: 50%;
  border: 1px solid var(--muted);
  transition: all 0.3s;
}
.rail-dot.active::after {
  background: var(--warm);
  border-color: var(--warm);
  box-shadow: 0 0 10px var(--warm);
  transform: scale(1.3);
}
.rail-num,
.rail-name {
  opacity: 0;
  transform: translateX(6px);
  transition: all 0.25s;
  white-space: nowrap;
}
.rail-name {
  color: var(--text);
}
.rail:hover .rail-num,
.rail:hover .rail-name,
.rail-dot:focus-visible .rail-num,
.rail-dot:focus-visible .rail-name {
  opacity: 1;
  transform: none;
}

/* ---------- Labels pinned to 3D points ---------- */
.geo-labels {
  position: fixed;
  inset: 0;
  z-index: 5;
  pointer-events: none;
}
.geo-label {
  position: absolute;
  left: 0;
  top: 0;
  opacity: 0;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--text);
  white-space: nowrap;
  transition: opacity 0.3s;
  will-change: transform, opacity;
}
.geo-label span {
  position: absolute;
  left: 14px;
  bottom: 14px;
  padding: 5px 9px;
  border-left: 1px solid var(--warm);
  background: rgba(2, 4, 10, 0.55);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
}
.geo-label small {
  display: block;
  color: var(--muted);
  font-size: 10px;
}
.geo-label::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  width: 14px;
  height: 1px;
  background: var(--warm);
  transform-origin: left;
  transform: rotate(-45deg);
}

/* ---------- Chapters ---------- */
main {
  position: relative;
  z-index: 10;
}
.chapter {
  position: relative;
  min-height: 150vh;
  display: flex;
  align-items: center;
  padding: 22vh clamp(16px, 7vw, 110px);
}
.chapter.right {
  justify-content: flex-end;
}
.chapter.tall {
  min-height: 250vh;
  align-items: flex-start;
}
.chapter.tall .panel {
  position: sticky;
  top: 18vh;
}
.panel {
  width: min(560px, 100%);
  padding: clamp(24px, 3.2vw, 40px);
  border-radius: var(--radius);
  background: var(--glass);
  border: 1px solid var(--line);
  backdrop-filter: blur(14px) saturate(120%);
  -webkit-backdrop-filter: blur(14px) saturate(120%);
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.35);
}
.panel.wide {
  width: min(680px, 100%);
}
.kicker {
  display: flex;
  align-items: center;
  gap: 12px;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--warm);
  margin-bottom: 16px;
}
.kicker::after {
  content: '';
  flex: 0 0 40px;
  height: 1px;
  background: currentColor;
  opacity: 0.6;
}
h2 {
  font-family: var(--display);
  font-weight: 600;
  font-size: clamp(26px, 3.4vw, 42px);
  line-height: 1.12;
  letter-spacing: 0.02em;
  margin-bottom: 22px;
}
h3 {
  font-family: var(--display);
  font-weight: 500;
  font-size: 16px;
  letter-spacing: 0.06em;
  margin: 30px 0 10px;
  color: #fff;
}
p {
  color: var(--body);
  margin-bottom: 16px;
}
p:last-child {
  margin-bottom: 0;
}
.lead {
  font-size: 19px;
  color: var(--text);
}

/* ---------- Hero ---------- */
.hero {
  min-height: 100vh;
  padding-top: 16vh;
  align-items: center;
}
.hero-inner {
  max-width: 640px;
}
.hero .kicker {
  color: var(--accent);
}
.hero h1 {
  font-family: var(--display);
  font-weight: 700;
  font-size: clamp(38px, 6.2vw, 84px);
  line-height: 1.02;
  letter-spacing: 0.01em;
  text-shadow: 0 4px 40px rgba(0, 0, 0, 0.6);
}
.hero h1 .thin {
  display: block;
  font-weight: 500;
  color: var(--accent);
  font-size: 0.42em;
  letter-spacing: 0.18em;
  margin-top: 16px;
  text-transform: uppercase;
}
.hero .intro {
  margin-top: 26px;
  font-size: 17px;
  max-width: 520px;
  color: #dbe3ee;
  text-shadow: 0 1px 14px rgba(0, 0, 0, 0.85);
}
.motto {
  margin-top: 28px;
  padding-left: 16px;
  border-left: 2px solid var(--warm);
  font-family: var(--display);
  font-size: clamp(15px, 1.6vw, 19px);
  letter-spacing: 0.04em;
  color: #fff;
}
.motto small {
  display: block;
  margin-top: 6px;
  font-family: var(--sans);
  font-size: 14px;
  letter-spacing: 0;
  color: var(--muted);
}
.scroll-cue {
  position: absolute;
  left: 50%;
  bottom: 6vh;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--muted);
  text-decoration: none;
}
.scroll-cue i {
  width: 1px;
  height: 46px;
  background: linear-gradient(var(--warm), transparent);
  animation: cue 2.2s ease-in-out infinite;
  transform-origin: top;
}
@keyframes cue {
  0% {
    transform: scaleY(0);
    opacity: 1;
  }
  60% {
    transform: scaleY(1);
    opacity: 1;
  }
  100% {
    transform: scaleY(1);
    opacity: 0;
  }
}

/* ---------- Media inside panels ---------- */
figure {
  margin: 22px 0;
}
figure img,
.gallery img {
  width: 100%;
  height: auto;
  border-radius: 12px;
  border: 1px solid var(--line);
  cursor: zoom-in;
  transition: transform 0.4s ease, border-color 0.3s;
}
figure img:hover,
.gallery img:hover {
  transform: scale(1.015);
  border-color: rgba(255, 184, 107, 0.5);
}
figcaption {
  margin-top: 8px;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--muted);
}
.gallery {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  margin: 18px 0;
}
.gallery img {
  aspect-ratio: 4 / 3;
  object-fit: cover;
}
.portrait {
  float: right;
  width: 38%;
  margin: 4px 0 12px 20px;
}

.pullquote {
  font-family: var(--display);
  font-size: clamp(20px, 2.4vw, 28px);
  line-height: 1.25;
  color: #fff;
  margin: 24px 0;
}
.pullquote::before {
  content: '“';
  color: var(--warm);
}
.pullquote::after {
  content: '”';
  color: var(--warm);
}

/* ---------- Timeline (mission log) ---------- */
.log {
  list-style: none;
  margin: 26px 0 8px;
  border-left: 1px solid var(--line);
  padding-left: 22px;
}
.log li {
  position: relative;
  margin-bottom: 26px;
}
.log li::before {
  content: '';
  position: absolute;
  left: -27px;
  top: 7px;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--bg);
  border: 1px solid var(--warm);
}
.log .tag {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  color: var(--warm);
}
.log h3 {
  margin: 2px 0 6px;
}
.log p {
  margin-bottom: 10px;
}

.docs {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
  margin-top: 18px;
}
.docs img {
  border-radius: 8px;
  border: 1px solid var(--line);
  aspect-ratio: 4 / 3;
  object-fit: cover;
  cursor: zoom-in;
}

/* ---------- ESA counter ---------- */
.counter {
  margin: 8px 0 26px;
}
.counter-num {
  display: block;
  font-family: var(--display);
  font-weight: 700;
  font-size: clamp(56px, 9vw, 112px);
  line-height: 1;
  letter-spacing: 0.02em;
  font-variant-numeric: tabular-nums;
  color: #fff;
  transition: color 0.4s, text-shadow 0.4s;
}
.counter.done .counter-num {
  color: var(--warm);
  text-shadow: 0 0 40px rgba(255, 184, 107, 0.45);
}
.counter-label {
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--muted);
}
.counter-label .end {
  display: none;
}
.counter.done .counter-label .start {
  display: none;
}
.counter.done .counter-label .end {
  display: inline;
  color: var(--warm);
}

/* ---------- Work cards ---------- */
.cards {
  display: grid;
  gap: 12px;
  margin: 20px 0;
}
.card {
  padding: 18px 20px;
  border-radius: 12px;
  border: 1px solid var(--line);
  background: rgba(125, 180, 230, 0.04);
}
.card h3 {
  margin: 0 0 6px;
}
.card p {
  font-size: 15.5px;
  margin: 0;
}
.quote {
  margin-top: 22px;
  font-family: var(--display);
  font-size: 18px;
  letter-spacing: 0.04em;
  color: #fff;
  border-left: 2px solid var(--warm);
  padding-left: 14px;
}

/* ---------- Media and contact ---------- */
.outlets {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 22px;
  list-style: none;
}
.outlets li {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text);
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 6px 12px;
}
.contact-links {
  display: grid;
  gap: 10px;
  margin-top: 24px;
}
.contact-links a {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 14px 16px;
  border-radius: 12px;
  border: 1px solid var(--line);
  color: var(--text);
  text-decoration: none;
  transition: border-color 0.2s, background 0.2s;
}
.contact-links a:hover {
  border-color: rgba(255, 184, 107, 0.6);
  background: rgba(255, 184, 107, 0.06);
}
.contact-links svg {
  width: 20px;
  height: 20px;
  fill: var(--accent);
  flex: none;
}

footer {
  position: relative;
  z-index: 10;
  padding: 40px clamp(16px, 7vw, 110px) 120px;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  color: var(--muted);
  line-height: 1.8;
}
footer p {
  color: var(--muted);
  margin: 0;
}

/* ---------- Lightbox ---------- */
dialog#lightbox {
  margin: auto;
  max-width: min(1200px, 94vw);
  max-height: 92vh;
  border: 0;
  background: transparent;
  color: var(--text);
}
dialog#lightbox::backdrop {
  background: rgba(2, 4, 10, 0.88);
  backdrop-filter: blur(6px);
}
dialog#lightbox img {
  max-height: 84vh;
  width: auto;
  margin: 0 auto;
  border-radius: 10px;
}
dialog#lightbox figcaption {
  text-align: center;
}

/* ---------- Spaceship cursor ---------- */
/* A real OS cursor, so it never lags behind the mouse. Links keep the hand. */
@media (pointer: fine) {
  body {
    cursor: url('../img/rocket-cursor.svg') 2 2, auto;
  }
}

/* ---------- Small screens ---------- */
@media (max-width: 900px) {
  .nav-links {
    display: none;
  }
  .rail {
    display: none;
  }
  .chapter,
  .chapter.right {
    justify-content: center;
    align-items: flex-end;
    padding: 70vh 16px 20vh;
  }
  .chapter.tall {
    align-items: center;
    padding-top: 55vh;
  }
  .chapter.tall .panel {
    position: static;
  }
  .hero {
    align-items: flex-end;
    padding: 40vh 20px 12vh;
  }
  .hero::before {
    content: '';
    position: absolute;
    left: 0;
    right: 0;
    bottom: 0;
    height: 72%;
    z-index: -1;
    background: linear-gradient(to top, rgba(2, 4, 10, 0.94), rgba(2, 4, 10, 0.75) 60%, rgba(2, 4, 10, 0));
  }
  .panel {
    background: var(--glass-strong);
  }
  .portrait {
    width: 42%;
  }
  .hud {
    bottom: auto;
    top: 62px;
    font-size: 10px;
  }
  .hud-row.coords,
  .hud-track {
    display: none;
  }
  .scroll-cue {
    display: none;
  }
}

@media (min-width: 901px) and (max-height: 720px) {
  .hud {
    display: none;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  *,
  *::before,
  *::after {
    animation: none !important;
    transition: none !important;
  }
}