:root {
  --ink: #070b10;
  --ink-soft: #0c121a;
  --paper: #eef7f4;
  --muted: #91a29f;
  --line: rgba(205, 239, 231, 0.15);
  --line-strong: rgba(205, 239, 231, 0.28);
  --mint: #65e6c4;
  --mint-pale: #baffed;
  --blue: #78b7ff;
  --violet: #a990ff;
  --page-pad: clamp(1.25rem, 4vw, 4.75rem);
  --header-h: 6rem;
  --pointer-x: 72vw;
  --pointer-y: 28vh;
  font-family: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", "Hiragino Kaku Gothic ProN", "Yu Gothic", Meiryo, sans-serif;
  color: var(--paper);
  background: var(--ink);
  font-synthesis: none;
  text-rendering: optimizeLegibility;
}

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

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

body {
  min-width: 320px;
  margin: 0;
  overflow-x: clip;
  background:
    radial-gradient(circle at 74% 14%, rgba(71, 146, 139, 0.09), transparent 28rem),
    linear-gradient(180deg, #070b10 0%, #080d13 48%, #060a0f 100%);
  color: var(--paper);
}

body::after {
  position: fixed;
  inset: 0;
  z-index: -1;
  background: linear-gradient(90deg, rgba(7, 11, 16, 0.98) 0%, rgba(7, 11, 16, 0.74) 47%, rgba(7, 11, 16, 0.08) 76%);
  content: "";
  pointer-events: none;
}

a {
  color: inherit;
  text-decoration: none;
}

p, h1, h2 {
  margin-block: 0;
}

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

:focus-visible {
  border-radius: 0.2rem;
  outline: 2px solid var(--mint-pale);
  outline-offset: 0.35rem;
}

.skip-link {
  position: fixed;
  top: 0.75rem;
  left: 0.75rem;
  z-index: 100;
  padding: 0.75rem 1rem;
  transform: translateY(-160%);
  border: 1px solid var(--mint);
  background: var(--ink);
  color: var(--paper);
  font-size: 0.875rem;
  transition: transform 180ms ease;
}

.skip-link:focus {
  transform: translateY(0);
}

.loom-field,
.ambient-grid,
.pointer-light {
  position: fixed;
  inset: 0;
  z-index: -3;
  width: 100%;
  height: 100%;
  pointer-events: none;
}

.ambient-grid {
  z-index: -2;
  opacity: 0.24;
  background-image:
    linear-gradient(rgba(142, 203, 190, 0.07) 1px, transparent 1px),
    linear-gradient(90deg, rgba(142, 203, 190, 0.07) 1px, transparent 1px);
  background-size: 5.25rem 5.25rem;
  mask-image: linear-gradient(90deg, transparent 0%, #000 34%, #000 100%);
}

.pointer-light {
  z-index: -1;
  background: radial-gradient(circle 26rem at var(--pointer-x) var(--pointer-y), rgba(101, 230, 196, 0.09), transparent 72%);
}

.site-header {
  position: fixed;
  top: 0;
  right: 0;
  left: 0;
  z-index: 20;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  min-height: var(--header-h);
  padding: max(1rem, env(safe-area-inset-top)) var(--page-pad) 1rem;
  border-bottom: 1px solid rgba(206, 239, 231, 0.09);
  background: linear-gradient(180deg, rgba(7, 11, 16, 0.93), rgba(7, 11, 16, 0.44) 72%, transparent);
  backdrop-filter: blur(14px);
}

.brand {
  display: inline-flex;
  align-items: center;
  width: max-content;
  gap: 0.78rem;
}

.brand-mark {
  position: relative;
  display: grid;
  flex: 0 0 auto;
  grid-template: repeat(2, 0.48rem) / repeat(2, 0.48rem);
  gap: 0.18rem;
  width: 1.14rem;
  height: 1.14rem;
  transform: rotate(45deg);
}

.brand-mark::after {
  position: absolute;
  inset: 50% auto auto 50%;
  width: 0.18rem;
  height: 0.18rem;
  transform: translate(-50%, -50%);
  border-radius: 50%;
  background: var(--mint-pale);
  box-shadow: 0 0 0.7rem var(--mint);
  content: "";
}

.brand-mark i {
  display: block;
  border: 1px solid var(--mint);
}

.brand-mark i:nth-child(1) { border-radius: 50%; }
.brand-mark i:nth-child(2) { border-radius: 0.32rem 0 0.32rem 0; }
.brand-mark i:nth-child(3) { border-radius: 0 0.32rem 0 0.32rem; }
.brand-mark i:nth-child(4) { border-radius: 0.12rem; background: rgba(101, 230, 196, 0.22); }

.brand-name {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  line-height: 1;
}

.brand-name strong {
  font-size: 1rem;
  font-weight: 640;
  letter-spacing: 0.18em;
}

.brand-name small {
  margin-top: 0.32rem;
  color: var(--mint);
  font-size: 0.52rem;
  font-weight: 700;
  letter-spacing: 0.58em;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: clamp(1.25rem, 3vw, 3rem);
  color: #bbc9c6;
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 0.65rem;
  letter-spacing: 0.16em;
}

.site-nav a {
  position: relative;
  padding-block: 0.75rem;
}

.site-nav a::after {
  position: absolute;
  right: 0;
  bottom: 0.4rem;
  left: 0;
  height: 1px;
  transform: scaleX(0);
  transform-origin: right;
  background: var(--mint);
  content: "";
  transition: transform 220ms ease;
}

.site-nav a:hover::after,
.site-nav a:focus-visible::after {
  transform: scaleX(1);
  transform-origin: left;
}

.lab-status {
  justify-self: end;
  color: var(--muted);
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 0.61rem;
  letter-spacing: 0.14em;
}

.lab-status span {
  display: inline-block;
  width: 0.45rem;
  height: 0.45rem;
  margin-right: 0.6rem;
  border-radius: 50%;
  background: var(--mint);
  box-shadow: 0 0 0.85rem rgba(101, 230, 196, 0.85);
  vertical-align: 0.02rem;
  animation: statusPulse 3.6s ease-in-out infinite;
}

main {
  position: relative;
  z-index: 2;
}

.hero {
  position: relative;
  display: flex;
  align-items: center;
  min-height: 100svh;
  padding: calc(var(--header-h) + 4rem) var(--page-pad) 4rem;
}

.hero-copy {
  width: min(56rem, 61vw);
}

.eyebrow,
.chapter,
.section-number,
.side-note,
.instrument-meta,
.hero-index {
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  text-transform: uppercase;
}

.eyebrow {
  display: flex;
  gap: 1.4rem;
  align-items: center;
  margin-bottom: clamp(2rem, 5vh, 4rem);
  color: var(--muted);
  font-size: clamp(0.62rem, 0.8vw, 0.74rem);
  letter-spacing: 0.15em;
}

.eyebrow span + span {
  display: flex;
  align-items: center;
  gap: 1.4rem;
}

.eyebrow span + span::before {
  display: block;
  width: 3rem;
  height: 1px;
  background: var(--line-strong);
  content: "";
}

.hero h1 {
  position: relative;
  font-size: clamp(3.25rem, 6.45vw, 7.7rem);
  font-weight: 400;
  line-height: 0.96;
  letter-spacing: -0.065em;
}

.hero h1 span,
.hero h1 em {
  display: block;
  white-space: nowrap;
}

.mobile-break { display: none; }

.hero h1 span:nth-child(2) {
  color: rgba(238, 247, 244, 0.72);
}

.hero h1 em,
.finale h2 em {
  width: max-content;
  max-width: 100%;
  background: linear-gradient(110deg, var(--mint-pale) 5%, var(--mint) 50%, var(--blue) 97%);
  background-clip: text;
  color: transparent;
  font-style: normal;
}

.hero-lead {
  width: min(37rem, 92%);
  margin-top: clamp(2rem, 4.8vh, 3.7rem);
  color: #aab9b6;
  font-size: clamp(0.98rem, 1.25vw, 1.14rem);
  line-height: 2;
  letter-spacing: 0.04em;
}

.scroll-cue {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  margin-top: clamp(2rem, 5vh, 4rem);
  gap: 0.9rem;
  color: var(--mint-pale);
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 0.65rem;
  letter-spacing: 0.16em;
}

.scroll-line {
  position: relative;
  display: block;
  overflow: hidden;
  width: 3.5rem;
  height: 1px;
  background: rgba(101, 230, 196, 0.25);
}

.scroll-line::after {
  position: absolute;
  inset: 0;
  transform: translateX(-100%);
  background: var(--mint);
  content: "";
  animation: signalSweep 2.4s ease-in-out infinite;
}

.hero-index {
  position: absolute;
  right: var(--page-pad);
  bottom: 2.2rem;
  display: flex;
  gap: 1.15rem;
  color: rgba(188, 206, 201, 0.46);
  font-size: 0.55rem;
  letter-spacing: 0.16em;
  writing-mode: vertical-rl;
}

.loom-instrument {
  position: fixed;
  top: 50%;
  right: clamp(0.5rem, 3vw, 4rem);
  z-index: 1;
  width: min(44vw, 42rem);
  aspect-ratio: 1;
  transform: translateY(-46%);
  border: 1px solid rgba(201, 239, 230, 0.12);
  border-radius: 50%;
  background: radial-gradient(circle, rgba(21, 49, 48, 0.34), rgba(8, 13, 19, 0.18) 52%, transparent 70%);
  box-shadow: inset 0 0 6rem rgba(76, 173, 155, 0.04), 0 0 8rem rgba(48, 109, 104, 0.05);
  pointer-events: none;
  transition: transform 1.1s cubic-bezier(0.2, 0.8, 0.2, 1), opacity 0.6s ease;
}

.loom-instrument::before,
.loom-instrument::after {
  position: absolute;
  z-index: 2;
  border-color: var(--mint);
  border-style: solid;
  content: "";
}

.loom-instrument::before {
  top: 12%;
  left: 12%;
  width: 1rem;
  height: 1rem;
  border-width: 1px 0 0 1px;
}

.loom-instrument::after {
  right: 12%;
  bottom: 12%;
  width: 1rem;
  height: 1rem;
  border-width: 0 1px 1px 0;
}

.loom-instrument svg {
  display: block;
  width: 100%;
  height: 100%;
  overflow: visible;
}

.instrument-meta {
  position: absolute;
  right: 14%;
  left: 14%;
  z-index: 3;
  display: flex;
  justify-content: space-between;
  color: rgba(181, 205, 199, 0.55);
  font-size: clamp(0.48rem, 0.62vw, 0.62rem);
  letter-spacing: 0.15em;
}

.meta-top { top: 9%; }
.meta-bottom { bottom: 9%; }
.stage-readout { color: var(--mint); }

.orbit,
.axis,
.origin-thread,
.scan-arc,
.scanner,
.woven-thread,
.release-line,
.product-shape,
.release-core {
  fill: none;
  vector-effect: non-scaling-stroke;
}

.orbit {
  stroke: rgba(187, 229, 219, 0.15);
  stroke-width: 1;
  stroke-dasharray: 2 10;
  transform-origin: 300px 300px;
}

.orbit-1 { animation: orbitSpin 44s linear infinite; }
.orbit-2 { animation: orbitSpin 31s linear infinite reverse; }
.orbit-3 { stroke: rgba(101, 230, 196, 0.2); stroke-dasharray: 1 7; animation: orbitSpin 18s linear infinite; }

.axis {
  stroke: rgba(187, 229, 219, 0.07);
  stroke-width: 1;
  stroke-dasharray: 1 13;
}

.axis-diagonal { stroke-opacity: 0.55; }

.scene {
  opacity: 0;
  transition: opacity 700ms ease, transform 900ms cubic-bezier(0.2, 0.8, 0.2, 1);
  transform-box: fill-box;
  transform-origin: center;
}

body[data-stage="origin"] .scene-origin,
body[data-stage="observe"] .scene-observe,
body[data-stage="weave"] .scene-weave,
body[data-stage="release"] .scene-release {
  opacity: 1;
}

body[data-stage="observe"] .loom-instrument { transform: translateY(-46%) rotate(-3deg) scale(0.98); }
body[data-stage="weave"] .loom-instrument { transform: translateY(-46%) rotate(3deg) scale(1.025); }
body[data-stage="release"] .loom-instrument { transform: translateY(-46%) rotate(0deg) scale(0.97); }

.core-halo { fill: url(#coreGlow); }
.core-ring { fill: rgba(7, 11, 16, 0.68); stroke: var(--mint); stroke-width: 1.5; filter: url(#softGlow); }
.core-dot { fill: var(--mint-pale); filter: url(#softGlow); }
.origin-thread { stroke: url(#threadGradient); stroke-width: 2; stroke-linecap: round; stroke-dasharray: 5 9; animation: threadFlow 11s linear infinite; }

.scan-arc { stroke: url(#threadGradient); stroke-width: 2; stroke-linecap: round; stroke-dasharray: 330 1100; animation: scannerArc 7s ease-in-out infinite; }
.scanner { stroke: rgba(101, 230, 196, 0.23); stroke-width: 1; stroke-dasharray: 2 8; transform-origin: 300px 300px; animation: orbitSpin 17s linear infinite; }
.signal { fill: var(--mint); filter: url(#softGlow); }
.signal-2, .signal-5 { fill: var(--blue); }
.signal-3, .signal-6 { fill: var(--violet); }

.woven-thread { stroke: url(#threadGradient); stroke-width: 1.8; stroke-linecap: round; stroke-dasharray: 7 8; animation: threadFlow 9s linear infinite; }
.thread-2 { animation-direction: reverse; animation-duration: 12s; }
.thread-3 { animation-duration: 15s; }
.join { fill: var(--mint-pale); filter: url(#softGlow); }

.release-line { stroke: rgba(101, 230, 196, 0.42); stroke-width: 1; stroke-dasharray: 4 7; }
.product-shape { stroke: url(#threadGradient); stroke-width: 2; filter: url(#softGlow); }
.shape-a { fill: rgba(101, 230, 196, 0.04); }
.shape-b { fill: rgba(120, 183, 255, 0.04); }
.shape-c { fill: rgba(169, 144, 255, 0.04); }
.shape-d { fill: rgba(101, 230, 196, 0.04); }
.release-core { fill: rgba(8, 13, 19, 0.85); stroke: var(--mint-pale); stroke-width: 1; filter: url(#softGlow); }
.scene-release text { fill: var(--mint-pale); font: 600 18px ui-monospace, monospace; letter-spacing: 0.14em; }

.content-section {
  position: relative;
  display: flex;
  align-items: center;
  width: min(57vw, 68rem);
  min-height: 94svh;
  padding: calc(var(--header-h) + 3rem) var(--page-pad) 6rem;
  border-top: 1px solid rgba(205, 239, 231, 0.09);
}

.section-number {
  position: absolute;
  top: calc(var(--header-h) + 2rem);
  left: var(--page-pad);
  color: rgba(186, 211, 205, 0.42);
  font-size: 0.58rem;
  letter-spacing: 0.18em;
}

.section-copy {
  width: min(45rem, 100%);
}

.chapter {
  margin-bottom: clamp(2rem, 5vh, 4.2rem);
  color: var(--muted);
  font-size: clamp(0.63rem, 0.8vw, 0.75rem);
  letter-spacing: 0.18em;
}

.chapter span {
  color: var(--mint);
}

.section-copy h2 {
  font-size: clamp(2.5rem, 5.15vw, 6.3rem);
  font-weight: 430;
  line-height: 1.13;
  letter-spacing: -0.055em;
  word-break: keep-all;
}

.section-copy > p:last-child {
  width: min(36rem, 92%);
  margin-top: clamp(2rem, 4.5vh, 3.6rem);
  color: #a7b7b4;
  font-size: clamp(1rem, 1.35vw, 1.2rem);
  line-height: 2.05;
  letter-spacing: 0.035em;
}

.side-note {
  position: absolute;
  right: 1.5rem;
  bottom: 3rem;
  color: rgba(174, 199, 194, 0.34);
  font-size: 0.52rem;
  line-height: 1.9;
  letter-spacing: 0.15em;
  text-align: right;
}

.signal-band {
  position: relative;
  z-index: 5;
  overflow: hidden;
  padding-block: 1rem;
  border-block: 1px solid rgba(101, 230, 196, 0.3);
  background: rgba(8, 15, 20, 0.76);
  color: var(--mint-pale);
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 0.62rem;
  letter-spacing: 0.17em;
  white-space: nowrap;
  backdrop-filter: blur(10px);
}

.signal-band div {
  display: flex;
  width: max-content;
  align-items: center;
  animation: bandFlow 38s linear infinite;
}

.signal-band span { margin-inline: 2rem; }
.signal-band i { width: 0.3rem; height: 0.3rem; transform: rotate(45deg); border: 1px solid var(--mint); }

.manifesto {
  position: relative;
  z-index: 4;
  min-height: 115svh;
  padding: clamp(8rem, 14vh, 12rem) var(--page-pad);
  border-top: 1px solid var(--line);
  background:
    linear-gradient(115deg, rgba(7, 11, 16, 0.99) 0%, rgba(7, 11, 16, 0.92) 56%, rgba(8, 17, 22, 0.76) 100%);
}

.manifesto > .section-number {
  top: 3rem;
}

.manifesto > .chapter {
  margin-bottom: clamp(4rem, 9vh, 8rem);
}

.manifesto-lines {
  font-size: clamp(3.4rem, 10.5vw, 12rem);
  font-weight: 520;
  line-height: 0.84;
  letter-spacing: -0.075em;
}

.manifesto-lines span {
  display: block;
  width: max-content;
  max-width: 100%;
}

.manifesto-lines span:nth-child(2) { margin-left: 11vw; }
.manifesto-lines span:nth-child(3) { margin-left: 22vw; }
.manifesto-lines em { color: transparent; -webkit-text-stroke: 1px rgba(186, 255, 237, 0.63); font-style: normal; }

.manifesto-copy {
  width: min(37rem, 80%);
  margin: clamp(4rem, 9vh, 8rem) 8vw 0 auto;
  color: #abbab7;
  font-size: clamp(1rem, 1.4vw, 1.25rem);
  line-height: 2.1;
  letter-spacing: 0.04em;
}

.finale {
  position: relative;
  z-index: 4;
  display: flex;
  overflow: hidden;
  flex-direction: column;
  justify-content: center;
  min-height: 100svh;
  padding: calc(var(--header-h) + 4rem) var(--page-pad) 7rem;
  border-top: 1px solid var(--line);
  background: #070b10;
  isolation: isolate;
}

.finale h2 {
  position: relative;
  z-index: 2;
  font-size: clamp(3.2rem, 8.8vw, 10rem);
  font-weight: 430;
  line-height: 1;
  letter-spacing: -0.065em;
  word-break: keep-all;
}

.finale > p:last-of-type {
  position: relative;
  z-index: 2;
  margin-top: 3rem;
  color: #a4b4b0;
  font-size: clamp(1rem, 1.3vw, 1.2rem);
  line-height: 1.9;
}

.finale-orbit {
  position: absolute;
  top: 50%;
  right: -5vw;
  z-index: 0;
  width: min(66vw, 66rem);
  aspect-ratio: 1;
  transform: translateY(-50%);
  border: 1px solid rgba(101, 230, 196, 0.15);
  border-radius: 50%;
}

.finale-orbit::before,
.finale-orbit::after,
.finale-orbit span {
  position: absolute;
  border: 1px solid rgba(101, 230, 196, 0.11);
  border-radius: 50%;
  content: "";
}

.finale-orbit::before { inset: 13%; }
.finale-orbit::after { inset: 29%; }
.finale-orbit span { width: 0.55rem; height: 0.55rem; border: 0; background: var(--mint); box-shadow: 0 0 1rem var(--mint); }
.finale-orbit span:nth-child(1) { top: 11%; left: 27%; }
.finale-orbit span:nth-child(2) { right: 15%; bottom: 27%; background: var(--blue); box-shadow: 0 0 1rem var(--blue); }
.finale-orbit span:nth-child(3) { bottom: 6%; left: 43%; background: var(--violet); box-shadow: 0 0 1rem var(--violet); }

.site-footer {
  position: relative;
  z-index: 6;
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: end;
  min-height: 18rem;
  padding: 4rem var(--page-pad) max(2.5rem, env(safe-area-inset-bottom));
  border-top: 1px solid var(--line);
  background: #06090d;
}

.footer-logo { align-self: start; }

.site-footer > p {
  align-self: start;
  color: #98a8a5;
  font-size: 0.82rem;
  letter-spacing: 0.06em;
}

.site-footer > div {
  grid-column: 1 / -1;
  display: flex;
  justify-content: space-between;
  color: rgba(165, 188, 183, 0.48);
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 0.58rem;
  letter-spacing: 0.14em;
}

.has-js .reveal {
  opacity: 0.16;
  transform: translateY(2.25rem);
  transition: opacity 850ms ease, transform 850ms cubic-bezier(0.2, 0.7, 0.2, 1);
}

.has-js .reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

@keyframes statusPulse {
  0%, 100% { opacity: 0.48; transform: scale(0.8); }
  50% { opacity: 1; transform: scale(1); }
}

@keyframes signalSweep {
  0% { transform: translateX(-100%); }
  45%, 55% { transform: translateX(0); }
  100% { transform: translateX(100%); }
}

@keyframes orbitSpin {
  to { transform: rotate(360deg); }
}

@keyframes threadFlow {
  to { stroke-dashoffset: -260; }
}

@keyframes scannerArc {
  0%, 100% { stroke-dashoffset: 0; opacity: 0.35; }
  50% { stroke-dashoffset: -360; opacity: 1; }
}

@keyframes bandFlow {
  to { transform: translateX(-50%); }
}

@media (max-width: 980px) {
  :root { --header-h: 5.25rem; }

  body::after {
    background: linear-gradient(90deg, rgba(7, 11, 16, 0.99), rgba(7, 11, 16, 0.72) 63%, rgba(7, 11, 16, 0.25));
  }

  .site-nav { display: none; }
  .site-header { grid-template-columns: 1fr auto; }

  .hero-copy { width: min(47rem, 79vw); }

  .loom-instrument {
    right: -22vw;
    width: min(72vw, 40rem);
    opacity: 0.72;
  }

  .content-section { width: 75vw; }

  .manifesto-lines span:nth-child(2) { margin-left: 5vw; }
  .manifesto-lines span:nth-child(3) { margin-left: 10vw; }
}

@media (max-width: 700px) {
  :root { --page-pad: clamp(1.2rem, 5.5vw, 2rem); --header-h: 4.8rem; }

  body::after {
    background: linear-gradient(180deg, rgba(7, 11, 16, 0.42) 0%, rgba(7, 11, 16, 0.93) 48%, rgba(7, 11, 16, 0.98) 100%);
  }

  .ambient-grid {
    opacity: 0.18;
    background-size: 3.8rem 3.8rem;
    mask-image: linear-gradient(180deg, #000, transparent 70%);
  }

  .site-header { backdrop-filter: blur(9px); }
  .brand-name strong { font-size: 0.88rem; }
  .brand-name small { font-size: 0.47rem; }
  .lab-status { font-size: 0.52rem; }

  .hero {
    align-items: flex-end;
    min-height: 100svh;
    padding-top: calc(var(--header-h) + 7rem);
    padding-bottom: max(3.5rem, env(safe-area-inset-bottom));
  }

  .hero-copy { width: 100%; }
  .eyebrow { margin-bottom: 1.75rem; }
  .eyebrow span + span { display: none; }

  .hero h1 {
    font-size: clamp(3.25rem, 16.2vw, 5.1rem);
    line-height: 0.99;
  }

  .mobile-break { display: block; }

  .hero-lead {
    width: 100%;
    margin-top: 1.8rem;
    padding-right: 0.4rem;
    font-size: 0.95rem;
    line-height: 1.85;
  }

  .scroll-cue { margin-top: 1.6rem; }
  .hero-index { display: none; }

  .loom-instrument {
    top: 12vh;
    right: -28vw;
    width: 105vw;
    transform: none;
    opacity: 0.42;
  }

  body[data-stage="observe"] .loom-instrument,
  body[data-stage="weave"] .loom-instrument,
  body[data-stage="release"] .loom-instrument {
    transform: none;
  }

  .instrument-meta { display: none; }

  .content-section {
    align-items: flex-end;
    width: 100%;
    min-height: 96svh;
    padding-top: calc(var(--header-h) + 8rem);
    padding-bottom: 4.5rem;
    background: linear-gradient(180deg, rgba(7, 11, 16, 0.3) 0%, rgba(7, 11, 16, 0.9) 42%, rgba(7, 11, 16, 0.98) 100%);
  }

  .section-number { top: calc(var(--header-h) + 1.5rem); }
  .chapter { margin-bottom: 1.8rem; }
  .section-copy h2 { font-size: clamp(1.95rem, 9.6vw, 3.5rem); line-height: 1.16; }
  .section-copy > p:last-child { width: 100%; margin-top: 1.8rem; font-size: 0.98rem; line-height: 1.9; }
  .side-note { display: none; }

  .signal-band { font-size: 0.56rem; }
  .signal-band span { margin-inline: 1.25rem; }

  .manifesto {
    min-height: 100svh;
    padding-top: 8rem;
    padding-bottom: 7rem;
  }

  .manifesto > .chapter { margin-bottom: 4rem; }
  .manifesto-lines { font-size: clamp(3.2rem, 17.5vw, 5.2rem); line-height: 0.9; }
  .manifesto-lines span:nth-child(2),
  .manifesto-lines span:nth-child(3) { margin-left: 0; }
  .manifesto-lines em { display: block; width: max-content; max-width: 100%; }
  .manifesto-copy { width: 100%; margin: 4rem 0 0; font-size: 0.96rem; line-height: 1.9; }
  .manifesto-copy br { display: none; }

  .finale { justify-content: flex-end; padding-bottom: 6rem; }
  .finale h2 { font-size: clamp(2.1rem, 11vw, 4.5rem); }
  .finale-orbit { top: 35%; right: -40vw; width: 115vw; }

  .site-footer {
    grid-template-columns: 1fr;
    min-height: 20rem;
    gap: 2rem;
  }

  .site-footer > p { max-width: 17rem; line-height: 1.8; }
  .site-footer > div { align-items: flex-start; flex-direction: column; gap: 0.8rem; }
}

@media (max-width: 370px) {
  .lab-status { letter-spacing: 0.08em; }
  .lab-status span { margin-right: 0.35rem; }
  .hero h1 { font-size: 3rem; }
  .section-copy h2 { font-size: 2.45rem; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }

  *, *::before, *::after {
    scroll-behavior: auto !important;
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
  }

  .loom-field,
  .pointer-light { display: none; }

  .has-js .reveal,
  .has-js .reveal.is-visible {
    opacity: 1;
    transform: none;
  }

  .signal-band div { transform: translateX(-10%); }
}