@font-face {
  font-family: "Catakan Sans";
  src: local("Arial");
  font-display: swap;
}

:root {
  --ink: #08090a;
  --ink-soft: #0e1011;
  --panel: #121415;
  --paper: #e9e3da;
  --paper-muted: #98938d;
  --line: rgba(233, 227, 218, 0.14);
  --line-strong: rgba(233, 227, 218, 0.28);
  --ember: #ff6438;
  --ember-hot: #ffac73;
  --ember-dark: #a62414;
  --display: Georgia, "Times New Roman", serif;
  --sans: "Catakan Sans", Arial, Helvetica, sans-serif;
  --mono: "SFMono-Regular", Consolas, "Liberation Mono", monospace;
  --page-width: 1440px;
  --gutter: clamp(1.25rem, 4vw, 4.5rem);
}

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

html {
  scroll-behavior: smooth;
  scroll-snap-type: y mandatory;
  scrollbar-color: var(--ember-dark) var(--ink);
}

body {
  margin: 0;
  min-width: 320px;
  background:
    radial-gradient(circle at 77% 16%, rgba(128, 35, 15, 0.14), transparent 26rem),
    var(--ink);
  color: var(--paper);
  font-family: var(--sans);
  font-size: 1rem;
  line-height: 1.55;
  overflow-x: hidden;
}

body::before {
  position: fixed;
  inset: 0;
  z-index: 20;
  pointer-events: none;
  content: "";
  opacity: 0.035;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 180 180' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.7'/%3E%3C/svg%3E");
}

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

a {
  color: inherit;
}

a:focus-visible {
  outline: 2px solid var(--ember-hot);
  outline-offset: 5px;
}

.skip-link {
  position: fixed;
  top: 1rem;
  left: 1rem;
  z-index: 100;
  padding: 0.7rem 1rem;
  background: var(--paper);
  color: var(--ink);
  font: 700 0.75rem/1 var(--mono);
  text-decoration: none;
  text-transform: uppercase;
  transform: translateY(-200%);
}

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

.page-shell {
  width: min(100%, var(--page-width));
  margin: 0 auto;
  border-inline: 1px solid rgba(233, 227, 218, 0.06);
}

.site-header {
  position: absolute;
  top: 0;
  left: 50%;
  z-index: 10;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  width: min(100%, var(--page-width));
  min-height: 5.5rem;
  padding: 0 var(--gutter);
  border-bottom: 1px solid var(--line);
  transform: translateX(-50%);
}

.brand {
  justify-self: start;
  font-family: var(--display);
  font-size: 1.35rem;
  font-weight: 400;
  line-height: 1;
  letter-spacing: -0.035em;
  text-decoration: none;
}

.brand-stop {
  color: var(--ember);
  transition: text-shadow 180ms ease;
}

.brand:hover .brand-stop {
  text-shadow: 0 0 0.8rem rgba(255, 100, 56, 0.8);
}

.site-nav {
  display: flex;
  gap: clamp(1.5rem, 4vw, 4rem);
}

.site-nav a {
  position: relative;
  color: var(--paper-muted);
  font: 600 0.68rem/1 var(--mono);
  letter-spacing: 0.14em;
  text-decoration: none;
  text-transform: uppercase;
  transition: color 180ms ease;
}

.site-nav a::after {
  position: absolute;
  right: 0;
  bottom: -0.65rem;
  left: 0;
  height: 1px;
  background: var(--ember);
  content: "";
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 180ms ease;
}

.site-nav a:hover {
  color: var(--paper);
}

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

.ataturk-corner-link {
  display: inline-flex;
  gap: 0.7rem;
  align-items: center;
  justify-self: end;
  font: 600 0.62rem/1 var(--mono);
  letter-spacing: 0.12em;
  text-decoration: none;
  text-transform: uppercase;
  transition: color 180ms ease;
}

.ataturk-corner-mark {
  position: relative;
  width: 0.9rem;
  aspect-ratio: 1;
  border: 1px solid #e30a17;
  border-radius: 50%;
  transition: background 180ms ease, box-shadow 180ms ease;
}

.ataturk-corner-mark::after {
  position: absolute;
  top: 50%;
  left: 62%;
  width: 0.62rem;
  aspect-ratio: 1;
  border-radius: 50%;
  background: var(--ink);
  content: "";
  transform: translate(-50%, -50%);
}

.ataturk-corner-link:hover {
  color: #ff747c;
}

.ataturk-corner-link:hover .ataturk-corner-mark {
  background: #e30a17;
  box-shadow: 0 0 1.2rem rgba(227, 10, 23, 0.45);
}

.hero {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1.12fr) minmax(25rem, 0.88fr);
  align-items: center;
  min-height: 100svh;
  padding: 8.5rem var(--gutter) 6.5rem;
  border-bottom: 1px solid var(--line);
  overflow: hidden;
}

.hero,
.manifesto,
.research,
.closing-page {
  scroll-snap-align: start;
  scroll-snap-stop: always;
}

.hero::before {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(var(--line) 1px, transparent 1px),
    linear-gradient(90deg, var(--line) 1px, transparent 1px);
  background-size: 9rem 9rem;
  content: "";
  opacity: 0.13;
  -webkit-mask-image: linear-gradient(to right, transparent, black 70%);
  mask-image: linear-gradient(to right, transparent, black 70%);
}

.hero-copy {
  position: relative;
  z-index: 2;
  max-width: 54rem;
}

.eyebrow,
.section-index {
  margin: 0;
  color: var(--ember-hot);
  font: 600 0.67rem/1.3 var(--mono);
  letter-spacing: 0.2em;
  text-transform: uppercase;
}

.eyebrow span {
  margin-inline: 0.45rem;
  color: var(--paper-muted);
}

.hero h1 {
  margin: clamp(1.5rem, 4vh, 3rem) 0 2rem;
  font-family: var(--display);
  font-size: clamp(4rem, 8.6vw, 8.7rem);
  font-weight: 400;
  line-height: 0.83;
  letter-spacing: -0.065em;
}

.hero h1 span {
  display: block;
}

.hero h1 span:last-child {
  color: transparent;
  font-style: italic;
  -webkit-text-stroke: 1px rgba(233, 227, 218, 0.68);
}

.hero-intro {
  max-width: 38rem;
  margin: 0;
  color: #b7b1aa;
  font-size: clamp(1.02rem, 1.5vw, 1.25rem);
  line-height: 1.7;
}

.hero-actions,
.research-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1.6rem;
  align-items: center;
  margin-top: 2.5rem;
}

.button {
  display: inline-flex;
  gap: 2.25rem;
  align-items: center;
  justify-content: space-between;
  min-width: 12.5rem;
  padding: 1rem 1.15rem;
  border: 1px solid var(--line-strong);
  font: 700 0.67rem/1 var(--mono);
  letter-spacing: 0.1em;
  text-decoration: none;
  text-transform: uppercase;
  transition: background 180ms ease, border-color 180ms ease, color 180ms ease;
}

.button-primary {
  border-color: var(--ember);
  background: var(--ember);
  color: var(--ink);
}

.button-primary:hover {
  border-color: var(--paper);
  background: var(--paper);
}

.text-link {
  position: relative;
  color: var(--paper-muted);
  font: 600 0.68rem/1 var(--mono);
  letter-spacing: 0.1em;
  text-decoration: none;
  text-transform: uppercase;
}

.text-link::after {
  position: absolute;
  right: 0;
  bottom: -0.5rem;
  left: 0;
  height: 1px;
  background: currentColor;
  content: "";
  transform: scaleX(0.35);
  transform-origin: left;
  transition: transform 180ms ease, color 180ms ease;
}

.text-link:hover {
  color: var(--paper);
}

.text-link:hover::after {
  transform: scaleX(1);
}

.hero-visual {
  position: relative;
  z-index: 1;
  align-self: stretch;
  min-height: 36rem;
}

.wire-map {
  position: absolute;
  top: 50%;
  left: 50%;
  width: min(48vw, 46rem);
  max-width: none;
  transform: translate(-48%, -50%);
  overflow: visible;
}

.orbit {
  fill: none;
  stroke: rgba(233, 227, 218, 0.12);
  stroke-width: 1;
  stroke-dasharray: 2 10;
  transform-origin: 361px 354px;
}

.orbit-outer {
  animation: orbit 70s linear infinite;
}

.orbit-inner {
  animation: orbit 42s linear infinite reverse;
}

.wire {
  fill: none;
  stroke-linecap: round;
}

.wire-dim {
  stroke: rgba(233, 227, 218, 0.16);
  stroke-width: 1.2;
}

.wire-bright {
  stroke: url(#wire-gradient);
  stroke-width: 1.6;
}

.wire-hot {
  filter: url(#wire-glow);
  stroke: url(#wire-gradient);
  stroke-width: 2.3;
  stroke-dasharray: 16 10 2 15;
  animation: current 9s linear infinite;
}

.node-halo {
  fill: rgba(255, 100, 56, 0.05);
  stroke: rgba(255, 100, 56, 0.35);
  stroke-width: 1;
  animation: node-pulse 3s ease-in-out infinite;
  transform-box: fill-box;
  transform-origin: center;
}

.node {
  fill: var(--ember-hot);
  filter: url(#wire-glow);
}

.node-group-second .node-halo {
  animation-delay: 1.1s;
}

.signal-card {
  position: absolute;
  display: grid;
  gap: 0.4rem;
  min-width: 10rem;
  padding: 0.85rem 1rem;
  border: 1px solid var(--line);
  background: rgba(8, 9, 10, 0.68);
  -webkit-backdrop-filter: blur(8px);
  backdrop-filter: blur(8px);
}

.signal-card span {
  color: var(--paper-muted);
  font: 500 0.55rem/1 var(--mono);
  letter-spacing: 0.16em;
}

.signal-card strong {
  font: 600 0.74rem/1 var(--mono);
  letter-spacing: 0.12em;
}

.signal-card-top {
  top: 24%;
  right: -2rem;
}

.signal-card-bottom {
  right: 18%;
  bottom: 19%;
}

.scroll-cue {
  position: absolute;
  bottom: 2rem;
  left: var(--gutter);
  display: flex;
  gap: 1rem;
  align-items: center;
  color: #77736e;
  font: 500 0.55rem/1 var(--mono);
  letter-spacing: 0.13em;
  text-transform: uppercase;
}

.scroll-line {
  position: relative;
  width: 5rem;
  height: 1px;
  background: var(--line-strong);
  overflow: hidden;
}

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

.section-pad {
  padding: clamp(6rem, 11vw, 10rem) var(--gutter);
  border-bottom: 1px solid var(--line);
}

.manifesto {
  position: relative;
  display: grid;
  grid-template-columns: minmax(15rem, 0.55fr) minmax(0, 1.45fr);
  gap: clamp(3rem, 6vw, 7rem);
  align-items: center;
  min-height: 100svh;
  background: var(--ink-soft);
  overflow: hidden;
}

.manifesto .section-index {
  color: #67635f;
}

.manifesto-content {
  position: relative;
  z-index: 2;
  grid-column: 2;
  max-width: 64rem;
}

.manifesto-content .section-index {
  margin-bottom: clamp(2rem, 4vh, 3.5rem);
}

.convergence-visual {
  position: relative;
  grid-column: 1;
  width: 100%;
  min-height: 31rem;
  border-right: 1px solid var(--line);
  overflow: hidden;
}

.convergence-visual::before {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(233, 227, 218, 0.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(233, 227, 218, 0.045) 1px, transparent 1px);
  background-size: 4rem 4rem;
  content: "";
  -webkit-mask-image: linear-gradient(to right, transparent, black);
  mask-image: linear-gradient(to right, transparent, black);
}

.convergence-visual::after {
  position: absolute;
  top: 50%;
  right: -5rem;
  width: 15rem;
  aspect-ratio: 1;
  border-radius: 50%;
  background: rgba(255, 100, 56, 0.08);
  content: "";
  filter: blur(4rem);
  transform: translateY(-50%);
}

.convergence-visual svg {
  position: absolute;
  top: 50%;
  right: -2.5rem;
  z-index: 1;
  display: block;
  width: min(34rem, 135%);
  transform: translateY(-50%);
  overflow: visible;
}

.convergence-trace,
.convergence-output {
  fill: none;
  stroke-linecap: round;
}

.convergence-trace {
  stroke: rgba(233, 227, 218, 0.18);
  stroke-width: 1.1;
  stroke-dasharray: 2 15;
  animation: trace-flow 12s linear infinite;
}

.convergence-trace:nth-child(2),
.convergence-trace:nth-child(6) {
  animation-duration: 9s;
  animation-direction: reverse;
}

.convergence-trace:nth-child(3),
.convergence-trace:nth-child(5) {
  animation-duration: 7s;
}

.convergence-trace-main {
  stroke: rgba(255, 100, 56, 0.45);
  stroke-dasharray: 8 12 2 12;
  animation-duration: 6s;
}

.convergence-output {
  stroke: url(#convergence-gradient);
  stroke-width: 2;
  stroke-linecap: round;
  stroke-dasharray: 10 12 2 12;
  animation: trace-flow 4.5s linear infinite;
}

.convergence-halo {
  fill: rgba(255, 100, 56, 0.07);
  stroke: rgba(255, 100, 56, 0.4);
  transform-box: fill-box;
  transform-origin: center;
  animation: node-pulse 2.8s ease-in-out infinite;
}

.convergence-core,
.convergence-packet {
  fill: var(--ember-hot);
  filter: url(#convergence-glow);
}

.convergence-packet {
  animation: packet-flow 2.4s ease-in-out infinite;
}

.convergence-packet-two {
  animation-delay: -1.1s;
}

.manifesto h2 {
  margin: 2rem 0 0;
  font-family: var(--display);
  font-size: clamp(2.7rem, 5.2vw, 5.8rem);
  font-weight: 400;
  line-height: 1.02;
  letter-spacing: -0.045em;
}

.manifesto h2 em {
  color: var(--ember);
  font-weight: 400;
}

.section-heading {
  display: flex;
  gap: 2rem;
  align-items: end;
  justify-content: space-between;
  margin-bottom: clamp(3rem, 6vw, 5rem);
}

.section-heading h2 {
  margin: 1rem 0 0;
  font-family: var(--display);
  font-size: clamp(2.8rem, 5vw, 5rem);
  font-weight: 400;
  line-height: 1;
  letter-spacing: -0.04em;
}

.section-aside {
  max-width: 18rem;
  margin: 0;
  color: var(--paper-muted);
  font-family: var(--mono);
  font-size: 0.72rem;
  text-align: right;
  text-transform: uppercase;
}

.research {
  min-height: 100svh;
  background: var(--ink);
}

.research-card {
  display: grid;
  grid-template-columns: minmax(18rem, 0.73fr) minmax(0, 1.27fr);
  border: 1px solid var(--line-strong);
  background: var(--panel);
}

.paper-cover {
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  min-height: 43rem;
  padding: clamp(1.5rem, 3vw, 2.75rem);
  background:
    linear-gradient(145deg, transparent 45%, rgba(255, 100, 56, 0.11) 45.2%, transparent 45.5%),
    linear-gradient(35deg, transparent 64%, rgba(255, 100, 56, 0.08) 64.2%, transparent 64.5%),
    #ded8ce;
  color: var(--ink);
  overflow: hidden;
}

.paper-cover::before {
  position: absolute;
  top: 0;
  right: 18%;
  width: 1px;
  height: 100%;
  background: rgba(8, 9, 10, 0.18);
  content: "";
}

.paper-cover::after {
  position: absolute;
  right: -5rem;
  bottom: 19%;
  width: 18rem;
  aspect-ratio: 1;
  border: 1px solid rgba(8, 9, 10, 0.16);
  border-radius: 50%;
  box-shadow: 0 0 0 4rem rgba(8, 9, 10, 0.025), 0 0 0 8rem rgba(8, 9, 10, 0.025);
  content: "";
}

.paper-topline {
  display: flex;
  justify-content: space-between;
  font: 700 0.57rem/1 var(--mono);
  letter-spacing: 0.13em;
}

.paper-symbol {
  position: relative;
  z-index: 1;
  align-self: center;
  font-family: var(--display);
  font-size: clamp(8rem, 16vw, 14rem);
  line-height: 1;
}

.paper-symbol span:first-child {
  position: relative;
  z-index: 1;
}

.symbol-trace {
  position: absolute;
  top: 51%;
  left: -5rem;
  width: 16rem;
  height: 2px;
  background: var(--ember-dark);
  transform: rotate(-13deg);
}

.symbol-trace::after {
  position: absolute;
  top: 50%;
  right: -0.3rem;
  width: 0.65rem;
  aspect-ratio: 1;
  border-radius: 50%;
  background: var(--ember-dark);
  content: "";
  transform: translateY(-50%);
}

.paper-title {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 0.5rem;
}

.paper-title span {
  color: var(--ember-dark);
  font: 700 0.63rem/1 var(--mono);
  letter-spacing: 0.18em;
}

.paper-title strong {
  font: 700 clamp(1.5rem, 2.8vw, 2.5rem)/0.98 var(--sans);
  letter-spacing: -0.045em;
}

.research-copy {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: clamp(2rem, 5.5vw, 6rem);
}

.research-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
  margin-bottom: 2.2rem;
}

.research-meta span {
  padding: 0.45rem 0.6rem;
  border: 1px solid var(--line);
  color: var(--paper-muted);
  font: 600 0.55rem/1 var(--mono);
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.research-copy h3 {
  max-width: 43rem;
  margin: 0 0 1.8rem;
  font-family: var(--display);
  font-size: clamp(2.7rem, 4.8vw, 5rem);
  font-weight: 400;
  line-height: 0.98;
  letter-spacing: -0.045em;
}

.research-copy p {
  max-width: 42rem;
  margin: 0 0 1.15rem;
  color: var(--paper-muted);
}

.research-copy .research-lead {
  color: var(--paper);
  font-size: clamp(1.05rem, 1.5vw, 1.25rem);
}

.research-facts {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  margin: 2.3rem 0 0;
  border-block: 1px solid var(--line);
}

.research-facts div {
  padding: 1.25rem 0;
}

.research-facts div + div {
  padding-left: 1.2rem;
  border-left: 1px solid var(--line);
}

.research-facts dt {
  margin-bottom: 0.45rem;
  color: #6f6b66;
  font: 500 0.53rem/1 var(--mono);
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.research-facts dd {
  margin: 0;
  font: 600 0.76rem/1.2 var(--mono);
}

.future-node {
  display: grid;
  grid-template-columns: 1fr 1.5fr auto;
  gap: 3rem;
  align-items: center;
  margin-top: 1px;
  padding: clamp(2rem, 4vw, 3.5rem);
  border: 1px solid var(--line);
  background: var(--ink-soft);
}

.future-node h3 {
  margin: 0.75rem 0 0;
  font: 500 clamp(1.5rem, 2.2vw, 2.2rem)/1 var(--mono);
  letter-spacing: -0.05em;
}

.future-node p {
  max-width: 37rem;
  margin: 0;
  color: var(--paper-muted);
}

.node-state {
  padding: 0.55rem 0.7rem;
  border: 1px solid rgba(255, 100, 56, 0.3);
  color: var(--ember-hot);
  font: 600 0.55rem/1 var(--mono);
  letter-spacing: 0.11em;
  text-transform: uppercase;
  white-space: nowrap;
}

.signals {
  flex: 1;
  background:
    linear-gradient(90deg, rgba(255, 100, 56, 0.035) 1px, transparent 1px),
    var(--ink-soft);
  background-size: 20% 100%;
}

.closing-page {
  display: flex;
  flex-direction: column;
  min-height: 100svh;
}

.signal-grid {
  border-top: 1px solid var(--line-strong);
}

.signal-link {
  display: grid;
  grid-template-columns: 4rem minmax(12rem, 1.3fr) 1fr auto;
  gap: 2rem;
  align-items: center;
  min-height: 7rem;
  padding: 1.25rem 1.5rem;
  border-bottom: 1px solid var(--line);
  text-decoration: none;
  transition: background 180ms ease, padding 180ms ease;
}

.signal-link:hover {
  padding-inline: 2rem 1rem;
  background: rgba(255, 100, 56, 0.06);
}

.signal-number {
  color: #625e59;
  font: 500 0.65rem/1 var(--mono);
}

.signal-name {
  font-family: var(--display);
  font-size: clamp(1.65rem, 3vw, 2.6rem);
  line-height: 1;
}

.signal-type {
  color: var(--paper-muted);
  font: 500 0.63rem/1 var(--mono);
  letter-spacing: 0.09em;
  text-transform: uppercase;
}

.signal-arrow {
  color: var(--ember);
  font-size: 1.2rem;
  transition: transform 180ms ease;
}

.signal-link:hover .signal-arrow {
  transform: translate(0.25rem, -0.25rem);
}

.site-footer {
  display: flex;
  align-items: end;
  justify-content: space-between;
  min-height: 12rem;
  padding: 3.5rem var(--gutter) 3rem;
  background: var(--ink);
}

.footer-line {
  margin: 0;
  font-family: var(--display);
  font-size: clamp(1.8rem, 3vw, 2.8rem);
  line-height: 1;
  letter-spacing: -0.045em;
}

.footer-line span {
  color: var(--ember);
}

.footer-note {
  margin: 1rem 0 0;
  color: var(--paper-muted);
  font-family: var(--mono);
  font-size: 0.68rem;
  text-transform: uppercase;
}

.footer-meta {
  display: flex;
  gap: 2rem;
  color: #6d6964;
  font: 500 0.56rem/1 var(--mono);
  letter-spacing: 0.11em;
  text-transform: uppercase;
}

.reveal {
  opacity: 0;
  transform: translateY(1.25rem);
  animation: reveal 700ms cubic-bezier(0.2, 0.7, 0.2, 1) forwards;
}

.reveal-delay-1 {
  animation-delay: 90ms;
}

.reveal-delay-2 {
  animation-delay: 180ms;
}

.reveal-delay-3 {
  animation-delay: 270ms;
}

@keyframes reveal {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

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

@keyframes current {
  to {
    stroke-dashoffset: -220;
  }
}

@keyframes node-pulse {
  50% {
    opacity: 0.35;
    transform: scale(1.6);
  }
}

@keyframes trace-flow {
  to {
    stroke-dashoffset: -180;
  }
}

@keyframes packet-flow {
  0%,
  100% {
    opacity: 0;
    transform: translateX(-2rem);
  }

  45%,
  60% {
    opacity: 1;
  }

  80% {
    opacity: 0;
    transform: translateX(3rem);
  }
}

@keyframes scan {
  50%,
  100% {
    transform: translateX(100%);
  }
}

@media (max-width: 980px) {
  .site-header {
    grid-template-columns: 1fr auto;
  }

  .site-nav {
    display: none;
  }

  .hero {
    grid-template-columns: 1fr;
    align-items: end;
    padding-top: 10rem;
  }

  .hero-copy {
    max-width: 48rem;
  }

  .hero h1 {
    font-size: clamp(4.2rem, 13vw, 7.5rem);
  }

  .hero-visual {
    position: absolute;
    top: 10%;
    right: -14rem;
    width: 40rem;
    height: 38rem;
    min-height: 0;
    opacity: 0.55;
  }

  .wire-map {
    width: 42rem;
  }

  .signal-card {
    display: none;
  }

  .research-card {
    grid-template-columns: minmax(16rem, 0.62fr) 1fr;
  }

  .paper-cover {
    min-height: 38rem;
  }

  .future-node {
    grid-template-columns: 1fr 1.4fr;
  }

  .node-state {
    justify-self: start;
  }
}

@media (max-width: 720px) {
  .site-header {
    min-height: 4.5rem;
  }

  .hero {
    min-height: 52rem;
    padding-top: 7.5rem;
  }

  .hero h1 {
    font-size: clamp(3.8rem, 18vw, 6rem);
    line-height: 0.88;
  }

  .hero-intro {
    max-width: 31rem;
    font-size: 1rem;
  }

  .hero-visual {
    right: -21rem;
    opacity: 0.35;
  }

  .scroll-cue {
    display: none;
  }

  .manifesto {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }

  .manifesto-content {
    grid-column: 1;
  }

  .convergence-visual {
    grid-column: 1;
    min-height: 12rem;
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .convergence-visual svg {
    top: 51%;
    right: -1.5rem;
    width: min(31rem, 125%);
  }

  .manifesto h2 {
    font-size: clamp(2.65rem, 12vw, 4.7rem);
  }

  .section-heading {
    display: block;
  }

  .section-aside {
    margin-top: 1.2rem;
    text-align: left;
  }

  .research-card {
    grid-template-columns: 1fr;
  }

  .paper-cover {
    min-height: 32rem;
  }

  .research-facts {
    grid-template-columns: 1fr;
  }

  .research-facts div + div {
    padding-left: 0;
    border-top: 1px solid var(--line);
    border-left: 0;
  }

  .future-node {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }

  .signal-link {
    grid-template-columns: 2rem 1fr auto;
    gap: 1rem;
    min-height: 6rem;
    padding-inline: 0.5rem;
  }

  .signal-link:hover {
    padding-inline: 0.75rem 0.25rem;
  }

  .signal-type {
    display: none;
  }

  .site-footer {
    display: grid;
    gap: 4rem;
    align-content: end;
  }

  .footer-meta {
    justify-content: space-between;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
    scroll-snap-type: none;
  }

  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}