:root {
  --ink: oklch(0.145 0.012 220);
  --ink-2: oklch(0.19 0.014 220);
  --surface: oklch(0.235 0.016 220);
  --paper: oklch(0.935 0.01 92);
  --paper-2: oklch(0.88 0.018 92);
  --text: oklch(0.94 0.008 95);
  --muted: oklch(0.72 0.012 220);
  --green: oklch(0.82 0.22 130);
  --cyan: oklch(0.76 0.13 215);
  --amber: oklch(0.8 0.14 75);
  --line: color-mix(in oklch, var(--text) 16%, transparent);
  --page: min(92vw, 1480px);
  --ease: cubic-bezier(.16, 1, .3, 1);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--text);
  background: var(--ink);
  font-family: Bahnschrift, "Arial Narrow", Arial, sans-serif;
  font-size: 16px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}
body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 20;
  opacity: .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='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.7'/%3E%3C/svg%3E");
}
a { color: inherit; }
img { display: block; max-width: 100%; }
button, a { -webkit-tap-highlight-color: transparent; }
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}
.skip-link {
  position: fixed;
  top: 1rem;
  left: 1rem;
  z-index: 100;
  padding: .8rem 1rem;
  background: var(--green);
  color: var(--ink);
  transform: translateY(-150%);
}
.skip-link:focus { transform: translateY(0); }

.site-header {
  position: fixed;
  z-index: 50;
  top: 0;
  left: 0;
  right: 0;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: clamp(1rem, 3vw, 4rem);
  width: var(--page);
  margin: 0 auto;
  padding: 1rem 0;
  border-bottom: 1px solid var(--line);
  background: color-mix(in oklch, var(--ink) 88%, transparent);
  backdrop-filter: blur(14px);
}
.brand {
  display: flex;
  align-items: center;
  gap: .8rem;
  text-decoration: none;
}
.brand img { width: 54px; height: 54px; object-fit: contain; }
.brand span {
  color: var(--muted);
  font-family: "Cascadia Mono", Consolas, monospace;
  font-size: .63rem;
  line-height: 1.35;
  letter-spacing: .05em;
  text-transform: uppercase;
}
nav { display: flex; justify-content: center; gap: clamp(1rem, 2.1vw, 2.5rem); }
nav a, .header-cta {
  position: relative;
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: .08em;
  text-decoration: none;
  text-transform: uppercase;
}
nav a::after {
  content: "";
  position: absolute;
  left: 0;
  right: 100%;
  bottom: -.65rem;
  height: 2px;
  background: var(--green);
  transition: right .35s var(--ease);
}
nav a:hover::after, nav a.active::after { right: 0; }
.header-cta {
  padding: .85rem 1.1rem;
  border: 1px solid var(--green);
  color: var(--green);
}
.header-cta:hover { background: var(--green); color: var(--ink); }
.menu-toggle { display: none; }

.hero {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, .9fr) minmax(420px, 1.1fr);
  min-height: 100svh;
  padding: clamp(9rem, 14vh, 12rem) max(4vw, calc((100vw - 1480px) / 2)) 5rem;
  overflow: hidden;
  background:
    radial-gradient(circle at 10% 50%, color-mix(in oklch, var(--green) 8%, transparent), transparent 36%),
    var(--ink);
}
.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: linear-gradient(90deg, var(--ink) 0%, transparent 46%, transparent 76%, var(--ink) 100%);
}
.hero-copy {
  position: relative;
  z-index: 3;
  align-self: center;
  max-width: 730px;
  padding-right: 2rem;
}
.kicker {
  margin: 0 0 1.2rem;
  color: var(--green);
  font-family: "Cascadia Mono", Consolas, monospace;
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
}
h1, h2, h3, p { margin-top: 0; }
h1 {
  max-width: 12ch;
  margin-bottom: 1.5rem;
  font-size: clamp(3.7rem, 6.3vw, 7.7rem);
  font-weight: 630;
  letter-spacing: -.055em;
  line-height: .92;
}
h1 span { color: var(--green); }
.hero-intro {
  max-width: 58ch;
  color: color-mix(in oklch, var(--text) 82%, var(--muted));
  font-size: clamp(1.05rem, 1.3vw, 1.35rem);
}
.actions { display: flex; flex-wrap: wrap; gap: .8rem; margin: 2rem 0 3.5rem; }
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 50px;
  padding: .85rem 1.25rem;
  border: 1px solid var(--line);
  font-size: .72rem;
  font-weight: 800;
  letter-spacing: .07em;
  text-decoration: none;
  text-transform: uppercase;
  transition: transform .25s var(--ease), background .25s, color .25s;
}
.button:hover { transform: translateY(-3px); }
.button-primary { border-color: var(--green); background: var(--green); color: var(--ink); }
.button-quiet:hover { border-color: var(--text); }
.origin-specs { display: grid; grid-template-columns: repeat(3, 1fr); margin: 0; border-top: 1px solid var(--line); }
.origin-specs div { padding: 1rem 1rem 0 0; }
.origin-specs dt {
  color: var(--muted);
  font-family: "Cascadia Mono", Consolas, monospace;
  font-size: .65rem;
  letter-spacing: .08em;
  text-transform: uppercase;
}
.origin-specs dd { margin: .25rem 0 0; font-size: .9rem; font-weight: 700; }
.hero-visual { position: relative; z-index: 1; min-height: 690px; }
.hero-visual img {
  position: absolute;
  inset: -8rem 0 -6rem;
  width: 100%;
  height: calc(100% + 14rem);
  object-fit: cover;
  object-position: 52% 56%;
  filter: saturate(.78) contrast(1.06);
  transition: opacity .55s var(--ease), transform .8s var(--ease), filter .55s;
}
.terminal {
  position: absolute;
  z-index: 4;
  left: 23%;
  top: 44%;
  display: grid;
  min-width: 220px;
  padding: 1rem 1.2rem;
  border: 1px solid color-mix(in oklch, var(--green) 42%, transparent);
  color: var(--green);
  background: color-mix(in oklch, var(--ink) 88%, transparent);
  box-shadow: 0 0 45px color-mix(in oklch, var(--green) 12%, transparent), inset 0 0 28px color-mix(in oklch, var(--green) 5%, transparent);
  font-family: "Cascadia Mono", Consolas, monospace;
}
.terminal[hidden] {
  display: none !important;
}
.terminal span, .terminal small { font-size: .58rem; letter-spacing: .08em; }
.terminal strong { margin: .5rem 0 .25rem; font-size: 1.1rem; }
.terminal.is-typing strong { animation: crt-flicker .16s steps(2, end) 2; }
.hero-visual.slide-voip .terminal {
  color: var(--cyan);
  border-color: color-mix(in oklch, var(--cyan) 42%, transparent);
  box-shadow: 0 0 45px color-mix(in oklch, var(--cyan) 12%, transparent), inset 0 0 28px color-mix(in oklch, var(--cyan) 5%, transparent);
}
.hero-visual.slide-today .terminal {
  color: var(--amber);
  border-color: color-mix(in oklch, var(--amber) 42%, transparent);
  box-shadow: 0 0 45px color-mix(in oklch, var(--amber) 12%, transparent), inset 0 0 28px color-mix(in oklch, var(--amber) 5%, transparent);
}
.cursor { animation: blink 1.1s steps(2, end) infinite; }
.signal-label {
  position: absolute;
  right: 1rem;
  bottom: 5rem;
  z-index: 4;
  display: flex;
  align-items: center;
  gap: .6rem;
  font-family: "Cascadia Mono", Consolas, monospace;
  font-size: .65rem;
  letter-spacing: .1em;
  text-transform: uppercase;
}
.signal-label span { width: 7px; height: 7px; border-radius: 50%; background: var(--green); box-shadow: 0 0 14px var(--green); }
.signal-label b { font-weight: 500; }
.hero-ticker {
  position: absolute;
  z-index: 5;
  left: max(4vw, calc((100vw - 1480px) / 2));
  right: max(4vw, calc((100vw - 1480px) / 2));
  bottom: 1.6rem;
  display: flex;
  align-items: center;
  gap: .8rem;
  color: var(--muted);
  font-family: "Cascadia Mono", Consolas, monospace;
  font-size: .62rem;
  letter-spacing: .08em;
}
.hero-ticker i { flex: 1; height: 1px; background: linear-gradient(90deg, var(--green), color-mix(in oklch, var(--green) 12%, transparent)); }
.hero-slides {
  position: absolute;
  z-index: 7;
  right: max(4vw, calc((100vw - 1480px) / 2));
  bottom: 4.2rem;
  display: flex;
  border: 1px solid var(--line);
  background: color-mix(in oklch, var(--ink) 88%, transparent);
}
.hero-slide {
  min-height: 42px;
  padding: .65rem .85rem;
  border: 0;
  border-right: 1px solid var(--line);
  color: var(--muted);
  background: transparent;
  font: 700 .62rem/1 "Cascadia Mono", Consolas, monospace;
  letter-spacing: .05em;
  cursor: pointer;
}
.hero-slide:last-child { border-right: 0; }
.hero-slide span { margin-right: .35rem; color: var(--green); }
.hero-slide.active { color: var(--ink); background: var(--green); }
.hero-slide.active span { color: var(--ink); }
.hero-visual.changing img { opacity: .15; transform: scale(1.025); }
.hero-visual.slide-voip img { object-position: 50% 52%; filter: saturate(.68) brightness(.55) contrast(1.14); }
.hero-visual.slide-today img { object-position: center 47%; filter: saturate(.6) brightness(.48) contrast(1.2); }

.visp-section, .journey, .capabilities, .method, .solutions, .closing, footer {
  width: var(--page);
  margin: 0 auto;
}
.visp-section {
  display: grid;
  grid-template-columns: .2fr 1fr 1fr;
  gap: clamp(2rem, 5vw, 7rem);
  padding: clamp(6rem, 12vw, 12rem) 0;
  border-bottom: 1px solid var(--line);
}
.section-number { color: var(--muted); font-family: "Cascadia Mono", Consolas, monospace; font-size: .72rem; }
h2 {
  margin-bottom: 1.5rem;
  font-size: clamp(2.7rem, 5vw, 6rem);
  font-weight: 620;
  letter-spacing: -.05em;
  line-height: .98;
}
.visp-equation { display: flex; align-items: center; gap: clamp(1rem, 2vw, 2.5rem); }
.visp-equation div { display: grid; }
.visp-equation strong { font-size: clamp(3.5rem, 6vw, 7rem); line-height: 1; }
.visp-equation span { color: var(--muted); font-size: .8rem; }
.visp-equation .equation-arrow { color: var(--green); font-size: 2.5rem; }
.visp-equation .visp-result strong { color: var(--green); }
.visp-text { grid-column: 3; max-width: 50ch; color: var(--muted); font-size: 1.15rem; }

.journey { padding: clamp(6rem, 11vw, 11rem) 0; }
.section-heading { max-width: 1100px; margin-bottom: clamp(4rem, 8vw, 7rem); }
.timeline { position: relative; }
.timeline::before { content: ""; position: absolute; top: 0; bottom: 0; left: 21%; width: 1px; background: var(--line); }
.milestone {
  position: relative;
  display: grid;
  grid-template-columns: 21% 1fr;
  min-height: 270px;
  padding: 0 0 5rem;
}
.year { color: var(--muted); font-family: "Cascadia Mono", Consolas, monospace; font-size: clamp(1rem, 1.4vw, 1.35rem); }
.milestone-copy { max-width: 660px; padding-left: clamp(2rem, 5vw, 6rem); }
.phase { color: var(--green); font-family: "Cascadia Mono", Consolas, monospace; font-size: .67rem; letter-spacing: .12em; text-transform: uppercase; }
.milestone h3 { margin-bottom: .8rem; font-size: clamp(1.9rem, 3vw, 3.2rem); font-weight: 600; letter-spacing: -.035em; }
.milestone-copy > p:last-child { color: var(--muted); font-size: 1.05rem; }
.pulse { position: absolute; top: .35rem; left: calc(21% - 6px); width: 12px; height: 12px; border: 2px solid var(--ink); border-radius: 50%; background: var(--muted); }
.milestone-origin .pulse { background: var(--green); box-shadow: 0 0 24px var(--green); }
.verification-note { max-width: 70ch; margin: 0 0 0 21%; padding-left: clamp(2rem, 5vw, 6rem); color: var(--muted); font-size: .76rem; }

.capabilities {
  position: relative;
  padding: clamp(6rem, 11vw, 11rem) 0;
  border-top: 1px solid var(--line);
}
.capabilities > .section-number { position: absolute; top: clamp(6rem, 11vw, 11rem); right: 0; }
.capability-list { border-top: 1px solid var(--line); }
.capability-list article {
  display: grid;
  grid-template-columns: 8% 1fr auto;
  align-items: center;
  gap: 2rem;
  min-height: 190px;
  border-bottom: 1px solid var(--line);
  transition: padding .35s var(--ease), background .35s;
}
.capability-list article:hover {
  padding: 0 2rem;
  background: color-mix(in oklch, var(--green) 5%, transparent);
}
.capability-index, .capability-meta { color: var(--muted); font-family: "Cascadia Mono", Consolas, monospace; font-size: .7rem; text-transform: uppercase; }
.capability-list h3 { margin: 0; font-size: clamp(2rem, 4vw, 4.8rem); font-weight: 580; letter-spacing: -.045em; }
.capability-list p { max-width: 54ch; margin: .5rem 0 0; color: var(--muted); }

.method {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(3rem, 9vw, 10rem);
  padding: clamp(6rem, 10vw, 10rem);
  width: 100%;
  background: var(--paper);
  color: var(--ink);
}
.method-intro { max-width: 720px; margin-left: max(0px, calc((100vw - 1480px) / 2)); }
.method-intro .kicker { color: oklch(0.5 0.18 130); }
.method-intro > p:last-child { max-width: 54ch; color: color-mix(in oklch, var(--ink) 68%, transparent); font-size: 1.15rem; }
.method-steps { margin: 0 max(0px, calc((100vw - 1480px) / 2)) 0 0; padding: 0; list-style: none; }
.method-steps li { display: grid; grid-template-columns: 60px 1fr; padding: 1.5rem 0; border-top: 1px solid color-mix(in oklch, var(--ink) 18%, transparent); }
.method-steps li:last-child { border-bottom: 1px solid color-mix(in oklch, var(--ink) 18%, transparent); }
.method-steps span { grid-row: span 2; color: oklch(0.5 0.18 130); font-family: "Cascadia Mono", Consolas, monospace; font-size: .7rem; }
.method-steps strong { font-size: clamp(1.6rem, 2.4vw, 2.7rem); }
.method-steps p { margin: .3rem 0 0; color: color-mix(in oklch, var(--ink) 68%, transparent); }

.identity {
  padding: clamp(6rem, 10vw, 10rem) 0;
  border-top: 1px solid var(--line);
}
.identity-heading {
  display: grid;
  grid-template-columns: minmax(160px, .42fr) 1.25fr .8fr;
  gap: clamp(2rem, 5vw, 6rem);
  align-items: end;
  padding-bottom: clamp(4rem, 7vw, 7rem);
}
.identity-heading h2 { margin: 0; }
.identity-heading > p:last-child {
  max-width: 48ch;
  margin: 0;
  color: var(--muted);
  font-size: 1.05rem;
}
.identity-lead {
  display: grid;
  grid-template-columns: minmax(300px, .85fr) 1.15fr;
  min-height: 520px;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
.identity-lead > div:last-child {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: clamp(2.5rem, 6vw, 7rem);
}
.identity-lead h3,
.identity-network h3 {
  margin: .85rem 0 1rem;
  font-size: clamp(1.7rem, 3vw, 3.5rem);
  line-height: 1;
}
.identity-lead p:last-child,
.identity-network article > p:not(.identity-index) {
  max-width: 54ch;
  color: var(--muted);
}
.identity-mark {
  display: grid;
  min-height: 220px;
  place-items: center;
  padding: clamp(2rem, 4vw, 4rem);
  background: var(--paper);
}
.identity-mark img {
  display: block;
  width: min(100%, 250px);
  max-height: 190px;
  object-fit: contain;
}
.identity-mark-pioneers {
  min-height: 100%;
  background:
    radial-gradient(circle at 50% 42%, oklch(.36 .1 260), oklch(.18 .025 250) 62%, var(--ink) 100%);
}
.identity-mark-pioneers img { width: min(72%, 360px); max-height: 360px; }
.identity-index {
  margin: 0;
  color: var(--green);
  font-family: "Cascadia Mono", Consolas, monospace;
  font-size: .7rem;
  letter-spacing: .11em;
  text-transform: uppercase;
}
.identity-network {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
}
.identity-network article {
  display: flex;
  min-height: 590px;
  flex-direction: column;
  padding: clamp(1.4rem, 2.8vw, 3rem);
  border-bottom: 1px solid var(--line);
}
.identity-network article + article { border-left: 1px solid var(--line); }
.identity-network .identity-mark { margin: calc(clamp(1.4rem, 2.8vw, 3rem) * -1) calc(clamp(1.4rem, 2.8vw, 3rem) * -1) 2.5rem; }
.identity-mark-wide img { width: min(100%, 380px); }
.identity-link {
  margin-top: auto;
  padding-top: 2rem;
  color: var(--green);
  font-size: .82rem;
  text-decoration: none;
}
.identity-link:hover { text-decoration: underline; text-underline-offset: .3em; }

.solutions { padding: clamp(6rem, 11vw, 11rem) 0; }
.solution-columns { display: grid; grid-template-columns: .9fr 1.15fr .9fr; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.solution-columns section { min-height: 480px; padding: clamp(2rem, 4vw, 4rem); }
.solution-columns section + section { border-left: 1px solid var(--line); }
.solution-columns .solution-featured { background: var(--green); color: var(--ink); }
.solution-label { font-family: "Cascadia Mono", Consolas, monospace; font-size: .67rem; letter-spacing: .12em; text-transform: uppercase; }
.solution-columns h3 { margin: 4rem 0 2rem; font-size: clamp(1.7rem, 2.5vw, 2.8rem); line-height: 1.1; }
.solution-columns ul { margin: 0; padding: 0; list-style: none; }
.solution-columns li { padding: .7rem 0; border-top: 1px solid currentColor; font-size: .9rem; }

.closing {
  display: grid;
  grid-template-columns: 1.4fr .6fr;
  gap: clamp(3rem, 8vw, 9rem);
  align-items: end;
  padding: clamp(6rem, 10vw, 10rem) 0;
  border-top: 1px solid var(--line);
}
.closing-copy { max-width: 920px; }
.closing-copy > p:not(.kicker) { max-width: 54ch; color: var(--muted); font-size: 1.15rem; }
.closing-terminal {
  padding: 2rem;
  border: 1px solid color-mix(in oklch, var(--green) 50%, transparent);
  color: var(--green);
  box-shadow: 0 0 80px color-mix(in oklch, var(--green) 7%, transparent);
  font-family: "Cascadia Mono", Consolas, monospace;
}
.closing-terminal span, .closing-terminal p { color: var(--muted); font-size: .7rem; letter-spacing: .1em; }
.closing-terminal strong { display: block; margin: 2rem 0 .2rem; font-size: clamp(2rem, 3.5vw, 4rem); }
.closing-terminal div { margin-top: 4rem; font-size: 1.3rem; }

footer {
  display: grid;
  grid-template-columns: .8fr 1.45fr 1fr 1fr;
  gap: 3rem;
  padding: 3rem 0 4rem;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: .8rem;
}
footer div { display: flex; flex-direction: column; align-items: flex-start; gap: .45rem; }
footer strong { color: var(--text); }
footer a { text-decoration: none; }
.footer-brand img { width: 76px; }
.footer-subheading { margin-top: .8rem; }

[data-reveal] {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity .75s var(--ease), transform .75s var(--ease);
}
[data-reveal].visible { opacity: 1; transform: translateY(0); }
@keyframes blink { 50% { opacity: 0; } }
@keyframes crt-flicker { 50% { opacity: .45; transform: translateX(1px); } }

@media (max-width: 1050px) {
  .site-header { grid-template-columns: auto 1fr auto; }
  .header-cta { display: none; }
  nav { justify-content: flex-end; }
  .hero { grid-template-columns: 1fr 1fr; }
  .visp-section { grid-template-columns: .15fr 1fr; }
  .visp-equation, .visp-text { grid-column: 2; }
  .method { grid-template-columns: 1fr; }
  .method-intro, .method-steps { margin: 0; }
  .identity-heading { grid-template-columns: .35fr 1fr; }
  .identity-heading > p:last-child { grid-column: 2; }
  .identity-network { grid-template-columns: 1fr 1fr; }
  .identity-network article:last-child { grid-column: 1 / -1; }
  .identity-network article:last-child { border-left: 0; }
}

@media (max-width: 780px) {
  .site-header { width: calc(100% - 2rem); }
  .brand img { width: 45px; height: 45px; }
  .brand span { display: none; }
  .menu-toggle {
    display: grid;
    gap: 6px;
    justify-self: end;
    width: 44px;
    height: 44px;
    padding: 13px 10px;
    border: 1px solid var(--line);
    background: var(--ink);
  }
  .menu-toggle > span:not(.sr-only) { display: block; width: 100%; height: 1px; background: var(--text); transition: transform .3s var(--ease); }
  .menu-toggle[aria-expanded="true"] > span:first-child { transform: translateY(3.5px) rotate(45deg); }
  .menu-toggle[aria-expanded="true"] > span:nth-child(2) { transform: translateY(-3.5px) rotate(-45deg); }
  nav {
    position: fixed;
    top: 77px;
    left: 1rem;
    right: 1rem;
    display: none;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 1rem;
    border: 1px solid var(--line);
    background: var(--ink-2);
  }
  nav.open { display: flex; }
  nav a { padding: 1rem; border-bottom: 1px solid var(--line); }
  nav a::after { display: none; }
  .hero {
    display: block;
    min-height: auto;
    padding: 8.5rem 1rem 4rem;
  }
  .hero::after { background: linear-gradient(180deg, var(--ink) 0%, transparent 28%, var(--ink) 72%); }
  .hero-copy { position: relative; z-index: 4; padding: 0; }
  h1 { font-size: clamp(3.3rem, 15vw, 5.2rem); }
  .hero-visual { height: 70svh; min-height: 560px; margin: 2rem -1rem 0; }
  .hero-visual img { inset: 0; height: 100%; object-position: center 62%; }
  .terminal { left: 8%; top: 42%; transform: scale(.85); transform-origin: left; }
  .signal-label { right: 1.5rem; bottom: 2rem; }
  .hero-ticker { display: none; }
  .hero-slides {
    position: relative;
    right: auto;
    bottom: auto;
    width: 100%;
    margin-top: 1rem;
    overflow: hidden;
  }
  .hero-slide { flex: 1; padding: .65rem .35rem; }
  .origin-specs { grid-template-columns: 1fr; }
  .origin-specs div { display: flex; justify-content: space-between; border-bottom: 1px solid var(--line); padding: .8rem 0; }
  .origin-specs dd { margin: 0; }
  .visp-section, .journey, .capabilities, .solutions, .closing, footer { width: calc(100% - 2rem); }
  .visp-section { display: block; padding: 6rem 0; }
  .visp-section .section-number { margin-bottom: 3rem; }
  .visp-equation { margin: 3rem 0 2rem; }
  .visp-text { margin: 0; }
  h2 { font-size: clamp(2.8rem, 12vw, 4.8rem); }
  .journey, .capabilities, .solutions { padding: 6rem 0; }
  .timeline::before { left: 12px; }
  .identity-heading { grid-template-columns: 1fr; }
  .identity-heading > p:last-child { grid-column: auto; }
  .identity-lead { grid-template-columns: 1fr; }
  .identity-mark-pioneers { min-height: 420px; }
  .identity-network { grid-template-columns: 1fr; }
  .identity-network article,
  .identity-network article:last-child { grid-column: auto; min-height: auto; }
  .identity-network article + article { border-left: 0; }
  .milestone { grid-template-columns: 1fr; min-height: 0; padding: 0 0 4rem 3rem; }
  .milestone-copy { padding: 0; }
  .year { margin-bottom: .7rem; }
  .pulse { left: 6px; }
  .verification-note { margin: 0; padding: 0 0 0 3rem; }
  .capabilities > .section-number { display: none; }
  .capability-list article { grid-template-columns: 40px 1fr; min-height: 0; padding: 2rem 0; }
  .capability-list article:hover { padding: 2rem 1rem; }
  .capability-meta { display: none; }
  .method { padding: 6rem 1rem; }
  .solution-columns { grid-template-columns: 1fr; }
  .solution-columns section { min-height: 0; padding: 2.5rem 1.5rem 3rem; }
  .solution-columns section + section { border-top: 1px solid var(--line); border-left: 0; }
  .solution-columns h3 { margin-top: 2.5rem; }
  .closing { grid-template-columns: 1fr; padding: 6rem 0; }
  footer { grid-template-columns: 1fr 1fr; }
}

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