:root {
  --home-night: #070716;
  --home-night-soft: #0d0b25;
  --home-indigo: #17133f;
  --home-purple: #8b5cf6;
  --home-lavender: #d9ccff;
  --home-cyan: #78e8f2;
  --home-paper: #fff9ef;
  --home-ink: #171229;
  --home-white: #fbf8ff;
  --home-muted: #b9b4c9;
  --home-line: rgba(217, 204, 255, 0.18);
  --home-line-strong: rgba(217, 204, 255, 0.34);
  --home-panel: rgba(13, 11, 37, 0.9);
  --home-ease: cubic-bezier(0.22, 1, 0.36, 1);
  --home-shell: 1240px;
}

html {
  scroll-padding-top: 88px;
}

body.home-observatory {
  display: flex;
  min-height: 100vh;
  flex-direction: column;
  margin: 0;
  background:
    radial-gradient(circle at 72% 9%, rgba(108, 64, 190, 0.2), transparent 32rem),
    linear-gradient(180deg, #070716 0%, #0c0921 44%, #070716 100%);
  color: var(--home-white);
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.6;
  overflow-x: clip;
}

.home-observatory *,
.home-observatory *::before,
.home-observatory *::after {
  box-sizing: border-box;
}

.home-observatory img {
  display: block;
  max-width: 100%;
}

.home-observatory .hidden {
  display: none !important;
}

.home-observatory main {
  position: relative;
  z-index: 10;
  flex: 1;
  overflow: clip;
}

.home-observatory .site-disclaimer,
.home-observatory .portfolio-footer,
.home-observatory .site-footer {
  position: relative;
  z-index: 12;
  margin-top: 0 !important;
}

.home-observatory .site-disclaimer {
  padding-block: 16px;
  border-color: rgba(139, 92, 246, 0.16) !important;
  background: rgba(10, 8, 29, 0.96) !important;
}

.home-observatory .site-disclaimer > div,
.home-observatory .portfolio-footer > div,
.home-observatory .site-footer > div {
  width: min(100%, 72rem);
  margin-inline: auto;
  padding-inline: 16px;
}

.home-observatory .site-disclaimer p,
.home-observatory .site-footer p {
  margin: 0 0 8px;
  color: #9f9aaa;
  text-align: center;
}

.home-observatory .portfolio-footer > div > div,
.home-observatory .site-footer > div > div {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  justify-content: center;
}

.home-observatory .portfolio-footer {
  padding-block: 32px;
  border-color: rgba(139, 92, 246, 0.15) !important;
  background: rgba(12, 9, 32, 0.98) !important;
}

.home-observatory .site-footer {
  padding-block: 32px;
  border-color: rgba(139, 92, 246, 0.17) !important;
  background: #070716 !important;
}

.home-observatory a {
  text-underline-offset: 0.22em;
}

.home-observatory :focus-visible {
  outline: 3px solid var(--home-cyan) !important;
  outline-offset: 4px !important;
  border-radius: 4px;
}

.home-observatory button,
.home-observatory input,
.home-observatory textarea {
  font: inherit;
}

.home-world {
  position: fixed;
  inset: 0;
  z-index: 0;
  overflow: hidden;
  pointer-events: none;
  background:
    radial-gradient(circle at 68% 38%, rgba(123, 73, 203, 0.18), transparent 34%),
    radial-gradient(circle at 80% 60%, rgba(65, 202, 220, 0.08), transparent 28%),
    linear-gradient(145deg, #070716 0%, #0d0b27 52%, #070716 100%);
}

.home-world__poster,
.home-world__canvas,
.home-world__aurora,
.home-world__veil,
.home-world__grain {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.home-world__poster {
  inset: auto -4vw 9vh auto;
  width: min(62vw, 900px);
  height: auto;
  max-width: none;
  opacity: 0.58;
  filter: saturate(0.85) brightness(0.76) contrast(1.04);
  transform: rotate(-1.4deg);
  transition: opacity 0.9s ease;
}

.home-world__canvas {
  z-index: 1;
  display: block;
  opacity: 0;
  pointer-events: none;
  transition: opacity 1.1s ease;
}

html.home-webgl-ready .home-world__canvas {
  opacity: 1;
}

html.home-webgl-ready .home-world__poster {
  opacity: 0;
}

html.home-poster-mode .home-world__canvas,
html.home-webgl-failed .home-world__canvas {
  display: none;
}

html.home-poster-mode .home-world__poster,
html.home-webgl-failed .home-world__poster {
  opacity: 0.56;
}

.home-world__aurora {
  z-index: 2;
  background:
    radial-gradient(ellipse at 68% 30%, rgba(155, 105, 255, 0.11), transparent 32%),
    radial-gradient(ellipse at 79% 62%, rgba(94, 227, 241, 0.07), transparent 30%);
  mix-blend-mode: screen;
}

.home-world__veil {
  z-index: 3;
  background:
    linear-gradient(90deg, rgba(7, 7, 22, 0.97) 0%, rgba(7, 7, 22, 0.88) 35%, rgba(7, 7, 22, 0.32) 68%, rgba(7, 7, 22, 0.58) 100%),
    linear-gradient(180deg, rgba(7, 7, 22, 0.55) 0%, transparent 24%, transparent 70%, rgba(7, 7, 22, 0.88) 100%);
}

.home-world__grain {
  z-index: 4;
  opacity: 0.12;
  background-image:
    radial-gradient(circle at 20% 20%, rgba(255, 255, 255, 0.45) 0 0.55px, transparent 0.75px),
    radial-gradient(circle at 70% 60%, rgba(120, 232, 242, 0.3) 0 0.5px, transparent 0.75px);
  background-size: 11px 11px, 17px 17px;
  mix-blend-mode: soft-light;
}

html.home-low-performance .home-world__grain {
  display: none;
}

.home-shell {
  width: min(100%, var(--home-shell));
  margin-inline: auto;
  padding-inline: clamp(20px, 5vw, 72px);
}

.home-story {
  position: relative;
}

.home-chapter {
  position: relative;
  min-height: 100svh;
  scroll-margin-top: 84px;
  isolation: isolate;
}

.home-chapter::before {
  position: absolute;
  inset: 0 0 -12%;
  z-index: -1;
  content: "";
  pointer-events: none;
}

.home-kicker {
  margin: 0;
  color: var(--home-lavender);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  line-height: 1.5;
  text-transform: uppercase;
}

.home-kicker span {
  margin-right: 0.7rem;
  color: var(--home-cyan);
}

.home-hero::before {
  background:
    radial-gradient(ellipse at 20% 45%, rgba(10, 8, 30, 0.7), transparent 55%),
    linear-gradient(180deg, rgba(7, 7, 22, 0.18), rgba(7, 7, 22, 0.38));
}

.home-hero__layout {
  display: grid;
  min-height: 100svh;
  grid-template-columns: minmax(0, 760px) minmax(180px, 1fr);
  grid-template-rows: 1fr auto;
  gap: 36px 5vw;
  align-items: center;
  padding-top: clamp(126px, 17vh, 180px);
  padding-bottom: clamp(38px, 7vh, 72px);
}

.home-hero__copy {
  align-self: center;
  max-width: 760px;
}

.home-hero h1,
.home-section-header h2,
.home-safety-panel h2,
.home-final-panel h2 {
  font-family: Georgia, "Times New Roman", serif;
  font-weight: 400;
  letter-spacing: -0.045em;
  text-wrap: balance;
}

.home-hero h1 {
  max-width: 11.5ch;
  margin: 22px 0 0;
  color: var(--home-white);
  font-size: clamp(3.25rem, 6.8vw, 7rem);
  line-height: 0.92;
  text-shadow: 0 18px 70px rgba(0, 0, 0, 0.5);
}

.home-hero h1 em {
  display: block;
  margin-top: 0.12em;
  color: var(--home-lavender);
  font-size: 0.58em;
  font-style: normal;
  letter-spacing: -0.025em;
  line-height: 1.08;
}

.home-hero__intro {
  max-width: 58ch;
  margin: 28px 0 0;
  color: #d8d4e2;
  font-size: clamp(1.02rem, 1.4vw, 1.24rem);
  line-height: 1.75;
  text-shadow: 0 2px 26px rgba(0, 0, 0, 0.78);
}

.home-hero__limit {
  display: flex;
  gap: 10px;
  align-items: center;
  margin: 18px 0 0;
  color: #aaa5bb;
  font-size: 0.82rem;
  line-height: 1.6;
}

.home-hero__limit::before {
  width: 34px;
  height: 1px;
  flex: 0 0 auto;
  background: var(--home-cyan);
  content: "";
  opacity: 0.75;
}

.home-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  align-items: center;
  margin-top: 32px;
}

.home-button {
  display: inline-flex !important;
  min-width: 44px;
  min-height: 48px;
  align-items: center;
  justify-content: center;
  gap: 12px;
  padding: 12px 20px !important;
  border: 1px solid transparent !important;
  border-radius: 999px !important;
  font-size: 0.88rem;
  font-weight: 700 !important;
  line-height: 1.3;
  text-align: center;
  text-decoration: none !important;
  box-shadow: none !important;
  transition: color 0.25s ease, background-color 0.25s ease, border-color 0.25s ease, transform 0.25s var(--home-ease) !important;
}

.home-button svg,
.home-text-link svg,
.home-article-index__link svg,
.home-path-list__arrow,
.home-glossary-index li svg {
  width: 18px;
  height: 18px;
  flex: 0 0 auto;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.6;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.home-button--primary {
  border-color: rgba(255, 255, 255, 0.08) !important;
  background: linear-gradient(135deg, #8b5cf6, #6851d7) !important;
  color: #fff !important;
}

.home-button--primary:hover {
  background: linear-gradient(135deg, #9c75ff, #7361e2) !important;
  color: #fff !important;
  transform: translateY(-2px);
}

.home-button--secondary {
  border-color: var(--home-line-strong) !important;
  background: rgba(10, 8, 29, 0.48) !important;
  color: var(--home-lavender) !important;
  backdrop-filter: blur(12px);
}

.home-button--secondary:hover {
  border-color: var(--home-cyan) !important;
  background: rgba(120, 232, 242, 0.08) !important;
  color: var(--home-white) !important;
  transform: translateY(-2px);
}

.home-text-link {
  display: inline-flex;
  min-height: 44px;
  align-items: center;
  color: var(--home-lavender) !important;
  font-size: 0.88rem;
  font-weight: 700;
  text-decoration: underline;
  text-decoration-color: rgba(217, 204, 255, 0.38);
  text-decoration-thickness: 1px;
}

.home-text-link:hover {
  color: var(--home-cyan) !important;
  text-decoration-color: currentColor;
}

.home-noscript-nav {
  max-width: 650px;
  margin-top: 28px;
  padding-top: 20px;
  border-top: 1px solid var(--home-line);
}

.home-noscript-nav p {
  margin: 0 0 12px;
  color: var(--home-cyan);
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.home-noscript-nav ul {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 18px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.home-noscript-nav a {
  display: inline-flex;
  min-height: 44px;
  align-items: center;
  color: var(--home-lavender) !important;
  font-weight: 700;
}

.home-stats {
  display: grid;
  grid-column: 1;
  grid-row: 2;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  max-width: 650px;
  border-top: 1px solid var(--home-line);
  border-bottom: 1px solid var(--home-line);
}

.home-stats div {
  min-width: 0;
  padding: 18px 18px 16px 0;
}

.home-stats div + div {
  padding-left: 22px;
  border-left: 1px solid var(--home-line);
}

.home-stats strong {
  display: block;
  color: var(--home-white);
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(1.8rem, 3vw, 2.75rem);
  font-weight: 400;
  line-height: 1;
}

.home-stats span {
  display: block;
  margin-top: 8px;
  color: #9f9aaa;
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
}

.home-scroll-cue {
  display: flex;
  grid-column: 2;
  grid-row: 2;
  min-height: 44px;
  gap: 12px;
  align-items: center;
  justify-self: end;
  color: #9e99aa !important;
  font-size: 0.64rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-decoration: none !important;
  text-transform: uppercase;
}

.home-scroll-cue i {
  position: relative;
  width: 58px;
  height: 1px;
  overflow: hidden;
  background: var(--home-line);
}

.home-scroll-cue i::after {
  position: absolute;
  inset: 0;
  background: var(--home-cyan);
  content: "";
  transform: translateX(-100%);
  animation: home-scroll-line 2.8s ease-in-out infinite;
}

@keyframes home-scroll-line {
  0% { transform: translateX(-100%); }
  48% { transform: translateX(0); }
  100% { transform: translateX(100%); }
}

.home-rail {
  position: fixed;
  top: 50%;
  right: clamp(12px, 2.2vw, 34px);
  z-index: 42;
  display: flex;
  flex-direction: column;
  gap: 3px;
  transform: translateY(-50%);
}

.home-rail a {
  display: grid;
  min-width: 48px;
  min-height: 38px;
  grid-template-columns: 28px 1fr;
  gap: 8px;
  align-items: center;
  color: rgba(217, 204, 255, 0.46) !important;
  font-size: 0.62rem;
  letter-spacing: 0.1em;
  text-decoration: none !important;
  text-transform: uppercase;
}

.home-rail a::before {
  width: 12px;
  height: 1px;
  grid-column: 1;
  grid-row: 1;
  justify-self: end;
  background: currentColor;
  content: "";
  transition: width 0.35s var(--home-ease), color 0.35s ease;
}

.home-rail a span {
  grid-column: 2;
  grid-row: 1;
  font-variant-numeric: tabular-nums;
}

.home-rail a strong {
  position: absolute;
  right: calc(100% + 8px);
  width: max-content;
  padding: 4px 8px;
  color: var(--home-white);
  font-size: 0.6rem;
  font-weight: 700;
  opacity: 0;
  pointer-events: none;
  transform: translateX(5px);
  transition: opacity 0.2s ease, transform 0.2s ease;
}

.home-rail a:hover strong,
.home-rail a:focus-visible strong {
  opacity: 1;
  transform: none;
}

.home-rail a[aria-current="step"] {
  color: var(--home-cyan) !important;
}

.home-rail a[aria-current="step"]::before {
  width: 24px;
}

.home-section-mark {
  display: flex;
  gap: 15px;
  align-items: center;
  color: var(--home-cyan);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.14em;
}

.home-section-mark i {
  width: 70px;
  height: 1px;
  background: linear-gradient(90deg, var(--home-cyan), transparent);
}

.home-section-header {
  display: grid;
  grid-template-columns: 120px minmax(0, 1.25fr) minmax(260px, 0.75fr);
  gap: 28px clamp(28px, 4vw, 62px);
  align-items: end;
  margin-bottom: clamp(48px, 8vh, 92px);
}

.home-section-header .home-section-mark {
  align-self: start;
  padding-top: 10px;
}

.home-section-header h2 {
  max-width: 14ch;
  margin: 12px 0 0;
  color: var(--home-white);
  font-size: clamp(2.4rem, 5.1vw, 5.35rem);
  line-height: 0.98;
}

.home-section-header > p {
  margin: 0;
  color: var(--home-muted);
  font-size: 0.96rem;
  line-height: 1.75;
}

.home-section-header > p a {
  color: var(--home-lavender) !important;
  text-decoration: underline;
  text-decoration-color: rgba(217, 204, 255, 0.34);
}

.home-section-header--compact h2 {
  max-width: 15ch;
}

.home-boundary {
  display: flex;
  align-items: center;
  padding-block: clamp(90px, 14vh, 150px);
}

.home-boundary::before {
  background:
    linear-gradient(90deg, rgba(7, 7, 22, 0.92) 0%, rgba(12, 9, 36, 0.76) 56%, rgba(7, 7, 22, 0.3) 100%),
    radial-gradient(circle at 72% 50%, rgba(120, 232, 242, 0.08), transparent 36%);
}

.home-safety-panel {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(360px, 1.1fr);
  gap: 28px clamp(36px, 6vw, 82px);
  padding: clamp(28px, 5vw, 64px);
  border: 1px solid rgba(120, 232, 242, 0.24);
  border-radius: 32px;
  background:
    linear-gradient(135deg, rgba(18, 15, 51, 0.97), rgba(9, 9, 29, 0.95)),
    var(--home-panel);
  box-shadow: 0 38px 100px rgba(0, 0, 0, 0.34);
  backdrop-filter: blur(18px);
}

.home-safety-panel > .home-section-mark {
  grid-column: 1 / -1;
}

.home-safety-panel__lead h2 {
  max-width: 13ch;
  margin: 16px 0 0;
  color: var(--home-white);
  font-size: clamp(2.25rem, 4.4vw, 4.7rem);
  line-height: 1;
}

.home-safety-panel__lead > p:last-child {
  max-width: 54ch;
  margin: 24px 0 0;
  color: #c8c3d2;
  line-height: 1.75;
}

.home-boundary-list {
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--home-line);
  list-style: none;
}

.home-boundary-list li {
  display: grid;
  grid-template-columns: minmax(150px, 0.7fr) minmax(0, 1.3fr);
  gap: 20px;
  padding: 20px 0;
  border-bottom: 1px solid var(--home-line);
}

.home-boundary-list span {
  color: var(--home-lavender);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  line-height: 1.5;
  text-transform: uppercase;
}

.home-boundary-list p {
  margin: 0;
  color: #b8b3c3;
  font-size: 0.88rem;
  line-height: 1.65;
}

.home-safety-panel__foot {
  display: flex;
  grid-column: 1 / -1;
  gap: 24px;
  align-items: center;
  justify-content: space-between;
  padding-top: 22px;
  border-top: 1px solid rgba(120, 232, 242, 0.16);
}

.home-safety-panel__foot p {
  max-width: 76ch;
  margin: 0;
  color: #aaa5b7;
  font-size: 0.82rem;
  line-height: 1.65;
}

.home-safety-panel__foot strong {
  color: var(--home-white);
}

.home-paths {
  padding-block: clamp(110px, 17vh, 190px);
}

.home-paths::before {
  background:
    radial-gradient(ellipse at 18% 50%, rgba(10, 8, 29, 0.94), rgba(10, 8, 29, 0.54) 52%, transparent 82%),
    linear-gradient(180deg, rgba(7, 7, 22, 0.16), rgba(7, 7, 22, 0.64));
}

.home-path-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--home-line-strong);
  list-style: none;
}

.home-path-list li {
  border-bottom: 1px solid var(--home-line-strong);
}

.home-path-list li:nth-child(odd) {
  border-right: 1px solid var(--home-line-strong);
}

.home-path-list a {
  position: relative;
  display: grid;
  min-height: 228px;
  grid-template-columns: 54px 70px minmax(0, 1fr) 28px;
  gap: 18px;
  align-items: center;
  padding: clamp(28px, 4vw, 48px);
  color: var(--home-white) !important;
  text-decoration: none !important;
  transition: background-color 0.35s ease, color 0.35s ease;
}

.home-path-list a::before {
  position: absolute;
  inset: 0;
  background: linear-gradient(125deg, rgba(139, 92, 246, 0.13), rgba(120, 232, 242, 0.03));
  content: "";
  opacity: 0;
  transition: opacity 0.35s ease;
}

.home-path-list a:hover::before,
.home-path-list a:focus-visible::before {
  opacity: 1;
}

.home-path-list__number {
  align-self: start;
  color: #817b90;
  font-family: Georgia, "Times New Roman", serif;
  font-size: 1.45rem;
  font-variant-numeric: tabular-nums;
}

.home-path-list__symbol {
  display: grid;
  width: 64px;
  height: 64px;
  place-items: center;
  color: var(--home-cyan);
}

.home-path-list__symbol svg {
  width: 52px;
  height: 52px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.15;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.home-path-list__copy {
  position: relative;
  z-index: 1;
}

.home-path-list__copy strong {
  display: block;
  color: var(--home-white);
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(1.45rem, 2.4vw, 2.2rem);
  font-weight: 400;
  line-height: 1.12;
}

.home-path-list__copy small {
  display: block;
  max-width: 34ch;
  margin-top: 12px;
  color: #aaa5b6;
  font-size: 0.85rem;
  line-height: 1.65;
}

.home-path-list__arrow {
  position: relative;
  z-index: 1;
  color: var(--home-lavender);
  transition: color 0.25s ease, transform 0.35s var(--home-ease);
}

.home-path-list a:hover .home-path-list__arrow {
  color: var(--home-cyan);
  transform: translate(3px, -3px);
}

.home-reading {
  padding-block: clamp(110px, 16vh, 180px);
}

.home-reading::before {
  background:
    radial-gradient(ellipse at 50% 48%, rgba(31, 22, 71, 0.64), rgba(7, 7, 22, 0.9) 64%, rgba(7, 7, 22, 0.48)),
    linear-gradient(180deg, transparent, rgba(7, 7, 22, 0.74));
}

.home-tool {
  display: grid;
  grid-template-columns: minmax(280px, 0.78fr) minmax(0, 1.22fr);
  gap: clamp(30px, 5vw, 70px);
  padding: clamp(26px, 5vw, 64px);
  border: 1px solid rgba(217, 204, 255, 0.28);
  border-radius: 34px;
  background:
    radial-gradient(circle at 10% 12%, rgba(139, 92, 246, 0.22), transparent 36%),
    linear-gradient(135deg, rgba(20, 16, 56, 0.97), rgba(8, 8, 28, 0.98));
  box-shadow: 0 42px 120px rgba(0, 0, 0, 0.38);
  backdrop-filter: blur(22px);
}

.home-tool__label {
  margin: 0;
  color: var(--home-cyan);
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.home-tool__intro h3 {
  max-width: 12ch;
  margin: 14px 0 0;
  color: var(--home-white);
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(2rem, 3.7vw, 3.6rem);
  font-weight: 400;
  line-height: 1.03;
}

.home-tool__intro > p:not(.home-tool__label):not(.home-tool__noscript) {
  margin: 22px 0 0;
  color: #c1bccb;
  line-height: 1.75;
}

.home-tool__intro ul {
  display: grid;
  gap: 12px;
  margin: 26px 0 0;
  padding: 0;
  list-style: none;
}

.home-tool__intro li {
  position: relative;
  padding-left: 22px;
  color: #aba6b8;
  font-size: 0.84rem;
  line-height: 1.65;
}

.home-tool__intro li::before {
  position: absolute;
  top: 0.72em;
  left: 0;
  width: 8px;
  height: 1px;
  background: var(--home-cyan);
  content: "";
}

.home-tool__noscript {
  margin: 22px 0 0;
  padding: 14px 16px;
  border-left: 2px solid var(--home-cyan);
  color: #d0cad9;
  background: rgba(120, 232, 242, 0.06);
  font-size: 0.84rem;
  line-height: 1.6;
}

.home-tool__workspace {
  min-width: 0;
  padding-left: clamp(0px, 2vw, 28px);
  border-left: 1px solid var(--home-line);
}

.home-reading-form,
.home-lead-form {
  display: grid;
  gap: 14px;
}

.home-reading-form label,
.home-lead-form label {
  color: var(--home-white);
  font-size: 0.86rem;
  font-weight: 700;
  letter-spacing: 0.02em;
}

.home-reading-form textarea,
.home-lead-form input {
  width: 100%;
  min-width: 0;
  min-height: 48px;
  border: 1px solid rgba(217, 204, 255, 0.3);
  border-radius: 14px;
  outline: none;
  background: rgba(4, 5, 20, 0.66);
  color: var(--home-white);
  font-size: 1rem;
  line-height: 1.6;
  transition: border-color 0.2s ease, box-shadow 0.2s ease, background-color 0.2s ease;
}

.home-reading-form textarea {
  min-height: 170px;
  resize: vertical;
  padding: 16px 18px;
}

.home-lead-form input {
  padding: 12px 16px;
}

.home-reading-form textarea::placeholder,
.home-lead-form input::placeholder {
  color: #777286;
  opacity: 1;
}

.home-reading-form textarea:focus,
.home-lead-form input:focus {
  border-color: var(--home-cyan);
  background: rgba(8, 9, 30, 0.88);
  box-shadow: 0 0 0 4px rgba(120, 232, 242, 0.1);
}

.home-reading-form .home-button {
  width: fit-content;
}

.home-form-note {
  margin: 0;
  color: #8f8a9b;
  font-size: 0.75rem;
  line-height: 1.6;
}

.home-form-status {
  min-height: 1.4em;
  margin: 0;
}

.home-reading-result {
  margin-top: 22px;
  padding: 22px;
  border: 1px solid rgba(120, 232, 242, 0.22);
  border-radius: 20px;
  background: rgba(5, 7, 24, 0.72);
}

.home-reading-result p {
  line-height: 1.7;
}

.home-lead-form {
  grid-template-columns: minmax(0, 1fr);
  margin-top: 22px;
  padding-top: 22px;
  border-top: 1px solid var(--home-line);
}

.home-lead-form > * {
  grid-column: 1 / -1 !important;
}

.home-lead-form__row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 12px;
}

.home-archive {
  padding-block: clamp(110px, 17vh, 190px);
}

.home-archive::before {
  background:
    linear-gradient(90deg, rgba(7, 7, 22, 0.94) 0%, rgba(9, 8, 28, 0.76) 60%, rgba(7, 7, 22, 0.36) 100%),
    radial-gradient(circle at 75% 38%, rgba(139, 92, 246, 0.12), transparent 35%);
}

.home-archive__layout {
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(300px, 0.65fr);
  gap: clamp(42px, 6vw, 84px);
  align-items: start;
}

.home-index-heading {
  display: flex;
  gap: 24px;
  align-items: end;
  justify-content: space-between;
  padding-bottom: 18px;
  border-bottom: 1px solid var(--home-line-strong);
}

.home-index-heading span {
  display: block;
  color: var(--home-cyan);
  font-size: 0.66rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.home-index-heading h3 {
  margin: 8px 0 0;
  color: var(--home-white);
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(1.75rem, 3vw, 2.7rem);
  font-weight: 400;
  line-height: 1.08;
}

.home-index-heading > strong {
  color: var(--home-lavender);
  font-size: 0.76rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.home-article-index__list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.home-article-index article {
  position: relative;
  min-width: 0;
  padding: 28px clamp(20px, 3vw, 34px) 30px 0;
  border-bottom: 1px solid var(--home-line);
}

.home-article-index article:nth-child(odd) {
  padding-right: clamp(24px, 4vw, 48px);
  border-right: 1px solid var(--home-line);
}

.home-article-index article:nth-child(even) {
  padding-left: clamp(24px, 4vw, 48px);
  padding-right: 0;
}

.home-article-index__meta {
  display: flex;
  gap: 10px;
  align-items: center;
  color: #858092;
  font-size: 0.64rem;
  font-weight: 700;
  letter-spacing: 0.11em;
  text-transform: uppercase;
}

.home-article-index__meta span::before {
  margin-right: 10px;
  content: "·";
}

.home-article-index h4 {
  margin: 16px 0 0;
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(1.25rem, 2vw, 1.75rem);
  font-weight: 400;
  line-height: 1.18;
}

.home-article-index h4 a {
  color: var(--home-white) !important;
  text-decoration: none !important;
}

.home-article-index h4 a:hover {
  color: var(--home-lavender) !important;
}

.home-article-index article > p {
  margin: 15px 0 0;
  color: #aaa5b4;
  font-size: 0.82rem;
  line-height: 1.65;
}

.home-article-index__link {
  display: inline-flex;
  min-height: 44px;
  gap: 9px;
  align-items: center;
  margin-top: 16px;
  color: var(--home-lavender) !important;
  font-size: 0.75rem;
  font-weight: 700;
  text-decoration: none !important;
}

.home-article-index__link:hover {
  color: var(--home-cyan) !important;
}

.home-glossary-index {
  padding-left: clamp(28px, 4vw, 54px);
  border-left: 1px solid var(--home-line-strong);
}

.home-glossary-index .home-index-heading {
  align-items: start;
}

.home-glossary-index__intro {
  margin: 22px 0 0;
  color: #aaa5b5;
  font-size: 0.86rem;
  line-height: 1.7;
}

.home-glossary-index ol {
  margin: 28px 0 0;
  padding: 0;
  border-top: 1px solid var(--home-line);
  list-style: none;
}

.home-glossary-index li {
  border-bottom: 1px solid var(--home-line);
}

.home-glossary-index li a {
  display: grid;
  min-height: 62px;
  grid-template-columns: 26px minmax(0, 1fr) 18px;
  gap: 13px;
  align-items: center;
  color: var(--home-white) !important;
  text-decoration: none !important;
}

.home-glossary-index li a > span {
  color: var(--home-cyan);
  font-family: Georgia, "Times New Roman", serif;
  font-size: 1.2rem;
}

.home-glossary-index li a > strong {
  font-size: 0.88rem;
  font-weight: 600;
}

.home-glossary-index li svg {
  color: #777286;
  transition: color 0.25s ease, transform 0.3s var(--home-ease);
}

.home-glossary-index li a:hover svg {
  color: var(--home-cyan);
  transform: translate(2px, -2px);
}

.home-glossary-index > .home-button {
  width: 100%;
  margin-top: 26px;
}

.home-posture {
  padding-block: clamp(120px, 18vh, 210px) clamp(90px, 13vh, 150px);
}

.home-posture::before {
  background:
    radial-gradient(ellipse at 50% 30%, rgba(45, 31, 92, 0.36), rgba(7, 7, 22, 0.82) 58%, rgba(7, 7, 22, 0.98)),
    linear-gradient(180deg, transparent, #070716 82%);
}

.home-section-header--closing {
  grid-template-columns: 120px minmax(0, 1fr);
}

.home-section-header--closing h2 {
  max-width: 16ch;
}

.home-editorial {
  display: grid;
  grid-template-columns: minmax(250px, 0.62fr) minmax(0, 1.38fr);
  gap: clamp(36px, 7vw, 100px);
  align-items: start;
  padding-block: clamp(26px, 5vh, 54px) clamp(70px, 11vh, 120px);
  border-top: 1px solid var(--home-line-strong);
}

.home-editorial__lead {
  max-width: 24ch;
  margin: 0;
  color: var(--home-lavender);
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(1.7rem, 3.2vw, 3rem);
  line-height: 1.2;
}

.home-editorial ol {
  margin: 0;
  padding: 0;
  list-style: none;
}

.home-editorial li {
  display: grid;
  grid-template-columns: 52px minmax(0, 1fr);
  gap: 20px;
  padding: 20px 0;
  border-bottom: 1px solid var(--home-line);
}

.home-editorial li:first-child {
  padding-top: 0;
}

.home-editorial li span {
  color: var(--home-cyan);
  font-family: Georgia, "Times New Roman", serif;
  font-size: 1.2rem;
}

.home-editorial li p {
  max-width: 60ch;
  margin: 0;
  color: #c1bccb;
  font-size: clamp(1rem, 1.4vw, 1.15rem);
  line-height: 1.7;
}

.home-editorial > .home-text-link {
  grid-column: 2;
  width: fit-content;
}

.home-final-panel {
  padding: clamp(36px, 7vw, 88px);
  border: 1px solid rgba(120, 232, 242, 0.23);
  border-radius: 34px;
  background:
    radial-gradient(circle at 50% 0%, rgba(120, 232, 242, 0.11), transparent 40%),
    linear-gradient(145deg, rgba(18, 14, 48, 0.96), rgba(8, 8, 27, 0.98));
  text-align: center;
  box-shadow: 0 42px 120px rgba(0, 0, 0, 0.34);
}

.home-final-panel h2 {
  max-width: 15ch;
  margin: 18px auto 0;
  color: var(--home-white);
  font-size: clamp(2.5rem, 5.5vw, 5.8rem);
  line-height: 0.98;
}

.home-final-panel > p:not(.home-kicker) {
  max-width: 72ch;
  margin: 28px auto 0;
  color: #c2bdcc;
  font-size: clamp(0.98rem, 1.4vw, 1.13rem);
  line-height: 1.75;
}

.home-final-panel strong {
  color: var(--home-white);
}

.home-actions--center {
  justify-content: center;
}

html.home-reveals-enabled .home-observatory [data-home-reveal] {
  opacity: 0;
  transform: translate3d(0, 28px, 0);
  transition: opacity 0.85s var(--home-ease), transform 1s var(--home-ease);
}

html.home-reveals-enabled .home-observatory [data-home-reveal].is-visible {
  opacity: 1;
  transform: none;
}

.home-observatory .site-header--home {
  position: fixed !important;
  top: 0;
  right: 0;
  left: 0;
  z-index: 50;
  width: 100%;
  border-color: transparent !important;
  background: linear-gradient(180deg, rgba(7, 7, 22, 0.92), rgba(7, 7, 22, 0.46) 72%, transparent) !important;
  backdrop-filter: none !important;
  transition: background-color 0.3s ease, border-color 0.3s ease;
}

.home-observatory .site-header--home.is-scrolled {
  border-color: rgba(139, 92, 246, 0.18) !important;
  background: rgba(7, 7, 22, 0.88) !important;
  backdrop-filter: blur(18px) saturate(1.2) !important;
}

.home-observatory .site-header--home nav {
  display: flex;
  width: min(100%, var(--home-shell));
  min-height: 78px;
  align-items: center;
  justify-content: space-between;
  margin-inline: auto;
  padding: 12px clamp(16px, 5vw, 72px);
}

.home-observatory .site-header--home nav > a {
  display: inline-flex;
  gap: 8px;
  align-items: center;
  color: var(--home-white) !important;
  text-decoration: none !important;
}

.home-observatory .site-header--home nav > a svg {
  width: 32px;
  height: 32px;
  color: var(--home-lavender);
}

.home-observatory .site-header--home nav > a span {
  font-size: 1.25rem;
  font-weight: 700;
}

.home-observatory .site-header--home .site-header__desktop-nav {
  display: flex !important;
  gap: clamp(14px, 1.55vw, 24px);
  align-items: center;
  margin: 0;
  padding: 0;
  list-style: none;
}

.home-observatory .site-header--home .site-header__menu-button {
  min-width: 44px;
  min-height: 44px;
  border: 0;
  background: transparent;
  color: #d5d1de;
}

.home-observatory .site-header--home #mobile-menu ul {
  margin: 0;
  padding: 16px;
  list-style: none;
}

.home-observatory .site-header--home #mobile-menu a {
  display: block;
  min-height: 44px;
  padding: 12px 16px;
  text-decoration: none !important;
}

.home-observatory .site-header--home .site-header__desktop-nav a {
  color: #bbb6c7 !important;
  font-size: clamp(0.72rem, 0.84vw, 0.88rem);
}

.home-observatory .site-header--home .site-header__desktop-nav a:hover {
  color: var(--home-cyan) !important;
}

.home-observatory .site-header--home #mobile-menu {
  border-color: var(--home-line) !important;
  background: rgba(7, 7, 22, 0.98) !important;
  backdrop-filter: blur(18px);
}

.home-observatory .site-header--home #mobile-menu a {
  color: #d1ccda !important;
}

@media (max-width: 1180px) {
  .home-rail {
    display: none;
  }

  .home-hero__layout {
    grid-template-columns: minmax(0, 720px) minmax(80px, 1fr);
  }

  .home-section-header {
    grid-template-columns: 90px minmax(0, 1.2fr) minmax(240px, 0.8fr);
  }

  .home-section-mark i {
    width: 42px;
  }

  .home-path-list a {
    grid-template-columns: 42px 58px minmax(0, 1fr) 22px;
    gap: 14px;
  }

  .home-path-list__symbol,
  .home-path-list__symbol svg {
    width: 50px;
    height: 50px;
  }

  .home-observatory .site-header--home .site-header__desktop-nav {
    display: none !important;
  }

  .home-observatory .site-header--home .site-header__menu-button {
    display: inline-flex !important;
    align-items: center;
    justify-content: center;
  }

  .home-observatory .site-header--home #mobile-menu:not(.hidden) {
    display: block !important;
    min-height: calc(100svh - 78px);
    max-height: calc(100svh - 78px);
    overflow-y: auto;
  }
}

@media (min-width: 1181px) {
  .home-observatory .site-header--home .site-header__menu-button {
    display: none !important;
  }
}

@media (max-width: 900px) {
  .home-world__poster {
    right: -28vw;
    bottom: 16vh;
    width: min(1080px, 112vw);
    opacity: 0.38;
  }

  .home-world__veil {
    background:
      linear-gradient(90deg, rgba(7, 7, 22, 0.96), rgba(7, 7, 22, 0.66) 70%, rgba(7, 7, 22, 0.76)),
      linear-gradient(180deg, rgba(7, 7, 22, 0.48), transparent 25%, rgba(7, 7, 22, 0.84) 100%);
  }

  .home-hero__layout {
    grid-template-columns: 1fr;
    grid-template-rows: 1fr auto auto;
  }

  .home-stats {
    grid-column: 1;
    grid-row: 2;
  }

  .home-scroll-cue {
    grid-column: 1;
    grid-row: 3;
    justify-self: start;
  }

  .home-section-header,
  .home-section-header--closing {
    grid-template-columns: 82px minmax(0, 1fr);
  }

  .home-section-header > p {
    grid-column: 2;
  }

  .home-safety-panel {
    grid-template-columns: 1fr;
  }

  .home-boundary-list {
    grid-column: 1;
  }

  .home-tool {
    grid-template-columns: 1fr;
  }

  .home-tool__intro h3 {
    max-width: 16ch;
  }

  .home-tool__workspace {
    padding-top: 30px;
    padding-left: 0;
    border-top: 1px solid var(--home-line);
    border-left: 0;
  }

  .home-archive__layout {
    grid-template-columns: 1fr;
  }

  .home-glossary-index {
    padding-top: 46px;
    padding-left: 0;
    border-top: 1px solid var(--home-line-strong);
    border-left: 0;
  }

  .home-editorial {
    grid-template-columns: 1fr;
  }

  .home-editorial__lead {
    max-width: 32ch;
  }

  .home-editorial > .home-text-link {
    grid-column: 1;
  }
}

@media (max-width: 680px) {
  html {
    scroll-padding-top: 74px;
  }

  .home-shell {
    padding-inline: 20px;
  }

  .home-chapter {
    min-height: auto;
    scroll-margin-top: 74px;
  }

  .home-world__poster {
    top: 20vh;
    right: -52vw;
    bottom: auto;
    width: 150vw;
    opacity: 0.3;
  }

  html.home-poster-mode .home-world__poster,
  html.home-webgl-failed .home-world__poster {
    opacity: 0.32;
  }

  .home-world__veil {
    background:
      linear-gradient(90deg, rgba(7, 7, 22, 0.94), rgba(7, 7, 22, 0.72)),
      linear-gradient(180deg, rgba(7, 7, 22, 0.5), transparent 18%, rgba(7, 7, 22, 0.92) 85%);
  }

  .home-hero__layout {
    min-height: 100svh;
    gap: 28px;
    padding-top: 116px;
    padding-bottom: 34px;
  }

  .home-hero h1 {
    max-width: 10.5ch;
    font-size: clamp(3rem, 15.5vw, 4.6rem);
  }

  .home-hero__intro {
    margin-top: 22px;
    font-size: 1rem;
    line-height: 1.65;
  }

  .home-actions {
    align-items: stretch;
  }

  .home-actions .home-button {
    width: 100%;
  }

  .home-actions .home-text-link {
    width: fit-content;
  }

  .home-stats {
    width: 100%;
  }

  .home-stats div {
    padding: 15px 10px 14px 0;
  }

  .home-stats div + div {
    padding-left: 12px;
  }

  .home-stats strong {
    font-size: 1.75rem;
  }

  .home-stats span {
    font-size: 0.58rem;
    letter-spacing: 0.1em;
  }

  .home-scroll-cue {
    margin-top: 2px;
  }

  .home-boundary,
  .home-paths,
  .home-reading,
  .home-archive,
  .home-posture {
    padding-block: 96px;
  }

  .home-section-header,
  .home-section-header--closing {
    grid-template-columns: 1fr;
    gap: 22px;
    margin-bottom: 48px;
  }

  .home-section-header > p {
    grid-column: 1;
  }

  .home-section-mark i {
    width: 66px;
  }

  .home-section-header h2 {
    font-size: clamp(2.35rem, 12vw, 3.8rem);
  }

  .home-safety-panel {
    gap: 26px;
    padding: 24px 20px;
    border-radius: 24px;
  }

  .home-safety-panel__lead h2 {
    font-size: clamp(2.25rem, 11.5vw, 3.6rem);
  }

  .home-boundary-list li {
    grid-template-columns: 1fr;
    gap: 8px;
  }

  .home-safety-panel__foot {
    flex-direction: column;
    align-items: flex-start;
  }

  .home-path-list {
    grid-template-columns: 1fr;
  }

  .home-path-list li:nth-child(odd) {
    border-right: 0;
  }

  .home-path-list a {
    min-height: 0;
    grid-template-columns: 38px 48px minmax(0, 1fr) 20px;
    gap: 12px;
    padding: 28px 4px;
  }

  .home-path-list__symbol,
  .home-path-list__symbol svg {
    width: 42px;
    height: 42px;
  }

  .home-path-list__copy strong {
    font-size: 1.45rem;
  }

  .home-path-list__copy small {
    font-size: 0.79rem;
  }

  .home-tool {
    gap: 28px;
    padding: 24px 20px;
    border-radius: 24px;
  }

  .home-reading-form .home-button {
    width: 100%;
  }

  .home-lead-form__row {
    grid-template-columns: 1fr;
  }

  .home-lead-form__row .home-button {
    width: 100%;
  }

  .home-index-heading {
    align-items: start;
  }

  .home-index-heading .home-text-link {
    width: min-content;
    flex: 0 0 auto;
  }

  .home-article-index__list {
    grid-template-columns: 1fr;
  }

  .home-article-index article,
  .home-article-index article:nth-child(odd),
  .home-article-index article:nth-child(even) {
    padding: 26px 0;
    border-right: 0;
  }

  .home-glossary-index .home-index-heading {
    flex-direction: column;
    align-items: flex-start;
  }

  .home-editorial {
    padding-top: 24px;
    padding-bottom: 70px;
  }

  .home-editorial li {
    grid-template-columns: 38px minmax(0, 1fr);
    gap: 12px;
  }

  .home-final-panel {
    padding: 40px 20px;
    border-radius: 24px;
  }

  .home-final-panel h2 {
    font-size: clamp(2.4rem, 12vw, 4rem);
  }

  .home-observatory .site-header--home nav {
    min-height: 70px;
  }

  .home-observatory .site-header--home #mobile-menu:not(.hidden) {
    min-height: calc(100svh - 70px);
    max-height: calc(100svh - 70px);
  }
}

@media (max-width: 390px) {
  .home-shell {
    padding-inline: 16px;
  }

  .home-hero__layout {
    padding-top: 104px;
  }

  .home-hero h1 {
    font-size: clamp(2.75rem, 14.5vw, 3.8rem);
  }

  .home-path-list a {
    grid-template-columns: 32px 40px minmax(0, 1fr) 18px;
    gap: 9px;
  }

  .home-path-list__symbol,
  .home-path-list__symbol svg {
    width: 36px;
    height: 36px;
  }

  .home-path-list__copy strong {
    font-size: 1.28rem;
  }

  .home-path-list__copy small {
    font-size: 0.75rem;
  }

  .home-index-heading {
    flex-direction: column;
    align-items: flex-start;
  }

  .home-index-heading .home-text-link {
    width: auto;
  }
}

@media (prefers-reduced-motion: reduce) {
  .home-observatory *,
  .home-observatory *::before,
  .home-observatory *::after {
    scroll-behavior: auto !important;
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
  }

  html.home-reveals-enabled .home-observatory [data-home-reveal] {
    opacity: 1 !important;
    transform: none !important;
  }

  .home-world__canvas {
    display: none !important;
  }

  .home-world__poster {
    opacity: 0.46 !important;
    transition: none !important;
  }
}