:root {
  --ink: #060606;
  --paper: #f7f5ef;
  --bone: #fffdf8;
  --muted: #6b6760;
  --line: rgba(6, 6, 6, 0.14);
  --line-strong: rgba(6, 6, 6, 0.32);
  --shadow: 10px 10px 0 var(--ink);
  --shadow-soft: 0 24px 80px rgba(0, 0, 0, 0.12);
  --radius: 28px;
  --radius-sm: 16px;
  --accent: #8cff3f;
  --accent-2: #9d7bff;
  --accent-3: #ffca3a;
  --accent-4: #ff6b5f;
  --accent-5: #54d6ff;
  --display: "Instrument Serif", Georgia, "Times New Roman", serif;
  --ui: "Inter", ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color-scheme: light;
}

[data-accent="violet"] { --accent: #9d7bff; }
[data-accent="amber"] { --accent: #ffca3a; }
[data-accent="coral"] { --accent: #ff6b5f; }
[data-accent="cyan"] { --accent: #54d6ff; }

* { box-sizing: border-box; }

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

body {
  margin: 0;
  min-width: 320px;
  color: var(--ink);
  background:
    radial-gradient(circle at top left, rgba(140, 255, 63, 0.09), transparent 28rem),
    radial-gradient(circle at 78% 10%, rgba(157, 123, 255, 0.07), transparent 22rem),
    linear-gradient(135deg, rgba(6,6,6,.04) 0 1px, transparent 1px 100%) 0 0 / 34px 34px,
    var(--paper);
  font-family: var(--ui);
  line-height: 1.45;
  overflow-x: hidden;
}

img, svg { display: block; max-width: 100%; }

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

button, input, textarea, select { font: inherit; }

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

.skip-link {
  position: fixed;
  left: 1rem;
  top: 1rem;
  z-index: 1000;
  padding: .7rem 1rem;
  transform: translateY(-180%);
  background: var(--ink);
  color: var(--paper);
  border-radius: 999px;
  transition: transform .2s ease;
}

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

.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;
}

.grain {
  position: fixed;
  inset: 0;
  z-index: -2;
  pointer-events: none;
  opacity: .38;
  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='.75' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='180' height='180' filter='url(%23n)' opacity='.32'/%3E%3C/svg%3E");
  mix-blend-mode: multiply;
}

.cursor-orb {
  position: fixed;
  width: 26rem;
  height: 26rem;
  left: -13rem;
  top: -13rem;
  z-index: -1;
  border-radius: 44% 56% 70% 30% / 40% 44% 56% 60%;
  background: radial-gradient(circle, color-mix(in srgb, var(--accent), transparent 68%), transparent 68%);
  filter: blur(10px);
  opacity: .68;
  pointer-events: none;
  transform: translate3d(var(--orb-x, 50vw), var(--orb-y, 20vh), 0);
  transition: transform .16s ease-out, background .3s ease;
}

.site-header {
  position: sticky;
  top: .75rem;
  z-index: 100;
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 1rem;
  align-items: center;
  width: min(1160px, calc(100% - 2rem));
  margin: .75rem auto 0;
  padding: .55rem;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: color-mix(in srgb, var(--bone), transparent 12%);
  backdrop-filter: blur(18px);
  box-shadow: 0 16px 54px rgba(0,0,0,.08);
}

.site-header.is-elevated {
  border-color: var(--line-strong);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: .65rem;
  padding: .35rem .75rem .35rem .35rem;
  border-radius: 999px;
  min-width: max-content;
}

.brand__mark {
  display: grid;
  place-items: center;
  width: 2.35rem;
  height: 2.35rem;
  color: var(--paper);
  background: var(--ink);
  border-radius: 50%;
  box-shadow: inset 0 0 0 2px var(--ink);
}

.brand__mark svg { width: 1.35rem; height: 1.35rem; }

.brand__copy {
  display: grid;
  line-height: 1;
}

.brand__copy strong {
  font-weight: 800;
  letter-spacing: -.04em;
}

.brand__copy small {
  margin-top: .25rem;
  color: var(--muted);
  font-size: .68rem;
  letter-spacing: .08em;
  text-transform: uppercase;
}

.site-nav {
  justify-self: center;
  display: flex;
  align-items: center;
  gap: .2rem;
  padding: .25rem;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(255,255,255,.42);
}

.site-nav a {
  padding: .55rem .85rem;
  border-radius: 999px;
  color: #24221e;
  font-size: .86rem;
  font-weight: 700;
  transition: background .2s ease, transform .2s ease;
}

.site-nav a:hover,
.site-nav a:focus-visible {
  background: var(--accent);
  transform: translateY(-1px);
  outline: none;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: .45rem;
}

.ink-button,
.neo-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 2.65rem;
  padding: .72rem 1rem;
  border: 1px solid var(--ink);
  border-radius: 999px;
  background: var(--ink);
  color: var(--paper);
  font-size: .85rem;
  font-weight: 800;
  letter-spacing: -.02em;
  cursor: pointer;
  transition: transform .18s ease, box-shadow .18s ease, background .18s ease, color .18s ease;
}

.ink-button:hover,
.ink-button:focus-visible,
.neo-button:hover,
.neo-button:focus-visible {
  transform: translate(-2px, -2px);
  box-shadow: 4px 4px 0 var(--accent);
  outline: none;
}

.ink-button--quiet {
  gap: .45rem;
  background: var(--bone);
  color: var(--ink);
  border-color: var(--line-strong);
}

.accent-dot {
  width: .65rem;
  height: .65rem;
  border: 1px solid var(--ink);
  border-radius: 999px;
  background: var(--accent);
}

.nav-toggle { display: none; }

.section {
  width: min(1160px, calc(100% - 2rem));
  margin: 0 auto;
  padding: 7.5rem 0;
}

.section--tight { padding: 5.25rem 0; }

.hero { padding-top: 6.5rem; }

.hero__grid {
  display: grid;
  grid-template-columns: minmax(0, .92fr) minmax(360px, .78fr);
  gap: clamp(2rem, 5vw, 5rem);
  align-items: center;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  margin: 0 0 1rem;
  color: var(--muted);
  font-size: .78rem;
  font-weight: 800;
  letter-spacing: .14em;
  text-transform: uppercase;
}

.eyebrow span {
  width: .62rem;
  height: .62rem;
  border: 1px solid var(--ink);
  border-radius: 50%;
  background: var(--accent);
}

.eyebrow--light { color: color-mix(in srgb, var(--paper), transparent 22%); }
.eyebrow--light span { border-color: var(--paper); }

h1, h2, h3, p { margin-top: 0; }

h1,
h2,
.split-heading,
.hero__copy h1 {
  font-family: var(--display);
  font-weight: 400;
  line-height: .88;
  letter-spacing: -.06em;
}

h1 {
  max-width: 11ch;
  margin-bottom: 1.2rem;
  font-size: clamp(5.2rem, 15vw, 13.5rem);
}

h2 {
  margin-bottom: 0;
  font-size: clamp(3.2rem, 7.7vw, 8.6rem);
}

h3 {
  font-size: clamp(1.35rem, 2vw, 2.05rem);
  line-height: 1.02;
  letter-spacing: -.045em;
}

.hero__lede {
  max-width: 47rem;
  margin-bottom: 1.55rem;
  color: #24221e;
  font-size: clamp(1.12rem, 1.5vw, 1.42rem);
  letter-spacing: -.035em;
}

.hero__actions,
.contact-actions {
  display: flex;
  flex-wrap: wrap;
  gap: .7rem;
}

.neo-button {
  min-height: 3.2rem;
  padding-inline: 1.25rem;
  border-radius: 16px;
  box-shadow: 6px 6px 0 var(--ink);
}

.neo-button:hover,
.neo-button:focus-visible {
  box-shadow: 8px 8px 0 var(--accent);
}

.neo-button--ghost {
  background: var(--bone);
  color: var(--ink);
}

.hero__panel {
  position: relative;
  padding: .8rem;
  border: 2px solid var(--ink);
  border-radius: 34px;
  background: rgba(255,253,248,.78);
  box-shadow: var(--shadow);
  transform: rotate(.5deg);
}

.hero__panel::before {
  content: "";
  position: absolute;
  inset: 1.1rem auto auto -1.15rem;
  width: 4rem;
  height: 4rem;
  border: 2px solid var(--ink);
  border-radius: 44% 56% 36% 64% / 57% 32% 68% 43%;
  background: var(--accent);
  z-index: -1;
}

.panel-topline,
.signal-card__header {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  align-items: center;
  padding: .75rem .75rem 1rem;
  color: var(--muted);
  font-size: .72rem;
  font-weight: 800;
  letter-spacing: .08em;
  text-transform: uppercase;
}

.status-pill {
  display: inline-flex;
  align-items: center;
  gap: .38rem;
  padding: .35rem .55rem;
  border: 1px solid var(--line-strong);
  border-radius: 999px;
  background: var(--bone);
  color: var(--ink);
}

.status-pill i {
  width: .48rem;
  height: .48rem;
  border-radius: 999px;
  background: var(--accent);
  box-shadow: 0 0 0 .25rem color-mix(in srgb, var(--accent), transparent 70%);
}

.metric-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: .7rem;
}

.metric-card {
  min-height: 9rem;
  padding: 1rem;
  border: 1.5px solid var(--ink);
  border-radius: 22px;
  background: var(--bone);
  box-shadow: 4px 4px 0 rgba(6,6,6,.11);
}

.metric-card small,
.metric-card span,
.bento-card p,
.process p,
.principle-stack p,
.focus-stage p,
.lab p,
.contact p,
.site-footer p {
  color: var(--muted);
}

.metric-card small {
  display: flex;
  align-items: center;
  gap: .4rem;
  font-size: .72rem;
  font-weight: 800;
  letter-spacing: .08em;
  text-transform: uppercase;
}

.metric-card small::before {
  content: "";
  display: inline-block;
  width: .65rem;
  height: .65rem;
  border-radius: 2px;
  background: currentColor;
}

.metric-card strong {
  display: block;
  margin: .6rem 0 .2rem;
  font-family: var(--display);
  font-size: clamp(3rem, 5vw, 5.2rem);
  font-weight: 400;
  line-height: .8;
  letter-spacing: -.07em;
}

.metric-card span { font-size: .86rem; font-weight: 700; }

.accent-lime small::before { color: var(--accent); }
.accent-violet small::before { color: var(--accent-2); }
.accent-amber small::before { color: var(--accent-3); }
.accent-ink small::before { color: var(--ink); }

.signal-card {
  margin-top: .7rem;
  padding: .7rem;
  border: 1.5px solid var(--ink);
  border-radius: 25px;
  background: var(--bone);
}

.signal-card__header { padding: .4rem .25rem .7rem; }
.signal-card__header strong { color: var(--ink); text-transform: none; letter-spacing: -.01em; }

.signal-chart {
  overflow: visible;
  width: 100%;
  height: 12.5rem;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: linear-gradient(180deg, rgba(6,6,6,.02), rgba(6,6,6,.04));
}

.chart-grid {
  fill: none;
  stroke: rgba(6,6,6,.12);
  stroke-width: 1.5;
  stroke-dasharray: 5 9;
}

.chart-line {
  fill: none;
  stroke: url(#signalGradient);
  stroke-linecap: round;
  stroke-width: 7;
}

.chart-fill {
  fill: color-mix(in srgb, var(--accent), transparent 88%);
}

.signal-chart circle {
  fill: var(--bone);
  stroke: var(--ink);
  stroke-width: 5;
}

.ticker {
  margin-top: 5.2rem;
  overflow: hidden;
  border-block: 1px solid var(--ink);
  background: var(--bone);
}

.ticker__track {
  display: flex;
  width: max-content;
  animation: ticker 34s linear infinite;
}

.ticker span {
  display: inline-flex;
  align-items: center;
  gap: .75rem;
  padding: 1rem 1.4rem;
  font-size: .8rem;
  font-weight: 900;
  letter-spacing: .1em;
  text-transform: uppercase;
  white-space: nowrap;
}

.ticker span::after {
  content: "";
  width: .55rem;
  height: .55rem;
  border: 1px solid var(--ink);
  border-radius: 50%;
  background: var(--accent);
}

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

.section-label {
  width: fit-content;
  margin-bottom: 1rem;
  padding: .35rem .65rem;
  border: 1px solid var(--ink);
  border-radius: 999px;
  background: var(--accent);
  font-size: .75rem;
  font-weight: 900;
  letter-spacing: .13em;
  text-transform: uppercase;
}

.split-heading {
  display: grid;
  gap: .12em;
  margin-bottom: 2rem;
  font-size: clamp(3.4rem, 8vw, 9rem);
}

.split-heading span:nth-child(2) {
  padding-left: clamp(0rem, 10vw, 8rem);
  font-style: italic;
}

.split-heading span:nth-child(3) {
  padding-left: clamp(0rem, 20vw, 17rem);
}

.wide-copy {
  max-width: 70rem;
  color: #211f1b;
  font-size: clamp(1.3rem, 2.5vw, 2.2rem);
  letter-spacing: -.045em;
  line-height: 1.12;
}

.wide-copy--narrow { max-width: 40rem; }

.section-head {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(240px, 360px);
  gap: clamp(1.25rem, 4vw, 4rem);
  align-items: end;
  margin-bottom: 2rem;
}

.section-head p:not(.eyebrow) {
  margin-bottom: .35rem;
  color: var(--muted);
  font-size: 1.02rem;
  font-weight: 600;
}

.bento {
  display: grid;
  gap: 1rem;
}

.bento--thesis {
  grid-template-columns: 1.1fr .9fr .9fr;
  grid-auto-rows: minmax(16rem, auto);
}

.bento-card {
  position: relative;
  display: flex;
  min-height: 18rem;
  flex-direction: column;
  justify-content: flex-end;
  padding: clamp(1.25rem, 3vw, 2rem);
  overflow: hidden;
  border: 2px solid var(--ink);
  border-radius: var(--radius);
  background: var(--bone);
  box-shadow: 7px 7px 0 rgba(6,6,6,.16);
}

.bento-card--large { grid-row: span 2; }

.bento-card--large::after {
  content: "";
  position: absolute;
  inset: auto -5rem -7rem auto;
  width: 20rem;
  height: 20rem;
  border: 2px solid var(--ink);
  border-radius: 36% 64% 68% 32% / 38% 31% 69% 62%;
  background: var(--accent);
  opacity: .92;
  z-index: 0;
}

.bento-card > * { position: relative; z-index: 1; }

.bento-card--dark {
  background: var(--ink);
  color: var(--paper);
}

.bento-card--dark p { color: rgba(247,245,239,.68); }

.card-index {
  position: absolute;
  left: 1.2rem;
  top: 1.2rem;
  display: grid;
  place-items: center;
  width: 2.5rem;
  height: 2.5rem;
  border: 1px solid currentColor;
  border-radius: 50%;
  font-weight: 900;
  font-size: .8rem;
}

.accent-lime-bg { background: var(--accent); color: var(--ink); }
.accent-violet-bg { background: var(--accent-2); color: var(--ink); }
.accent-amber-bg { background: var(--accent-3); color: var(--ink); }

.bento-card h3 {
  margin-bottom: .65rem;
  max-width: 13ch;
}

.bento-card p { margin-bottom: 0; font-weight: 600; }

.section--inverted {
  position: relative;
  width: min(1240px, calc(100% - 1rem));
  padding: clamp(4rem, 7vw, 7rem) clamp(1rem, 4vw, 3rem);
  overflow: hidden;
  border: 2px solid var(--ink);
  border-radius: 38px;
  background:
    radial-gradient(circle at 78% 16%, rgba(140,255,63,.14), transparent 18rem),
    var(--ink);
  color: var(--paper);
  box-shadow: 0 30px 90px rgba(0,0,0,.18);
}

.section--inverted .section-head p:not(.eyebrow) { color: rgba(247,245,239,.66); }
.section--inverted h2 { color: var(--paper); }

.organic-shape {
  position: absolute;
  z-index: 0;
  pointer-events: none;
  border: 1px solid rgba(247,245,239,.22);
  background: var(--accent);
  mix-blend-mode: screen;
  opacity: .9;
}

.organic-shape--one {
  width: 16rem;
  height: 16rem;
  right: 4%;
  top: -4rem;
  border-radius: 72% 28% 67% 33% / 38% 43% 57% 62%;
}

.organic-shape--two {
  width: 21rem;
  height: 21rem;
  left: -6rem;
  bottom: -8rem;
  border-radius: 37% 63% 35% 65% / 65% 32% 68% 35%;
}

.section--inverted > *:not(.organic-shape) { position: relative; z-index: 1; }

.process {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: .8rem;
}

.process article {
  min-height: 23rem;
  padding: 1.15rem;
  border: 1px solid rgba(247,245,239,.28);
  border-radius: 24px;
  background: rgba(247,245,239,.06);
  backdrop-filter: blur(8px);
}

.process article:nth-child(even) { transform: translateY(2.5rem); }

.process span {
  display: inline-flex;
  margin-bottom: 6rem;
  padding: .35rem .55rem;
  border: 1px solid rgba(247,245,239,.5);
  border-radius: 999px;
  color: var(--ink);
  background: var(--accent);
  font-size: .75rem;
  font-weight: 900;
  letter-spacing: .08em;
  text-transform: uppercase;
}

.process h3 { max-width: 9ch; margin-bottom: .7rem; color: var(--paper); }
.process p { margin: 0; color: rgba(247,245,239,.68); font-weight: 600; }

.focus-grid {
  display: grid;
  grid-template-columns: minmax(0, .8fr) minmax(320px, .7fr);
  gap: clamp(2rem, 6vw, 5rem);
  align-items: start;
  margin-bottom: 1rem;
}

.focus-list {
  display: grid;
  gap: .65rem;
}

.focus-item {
  display: grid;
  gap: .25rem;
  width: 100%;
  padding: 1rem;
  border: 1.5px solid var(--ink);
  border-radius: 20px;
  background: var(--bone);
  text-align: left;
  cursor: pointer;
  transition: transform .18s ease, box-shadow .18s ease, background .18s ease;
}

.focus-item:hover,
.focus-item:focus-visible,
.focus-item.is-active {
  transform: translate(-3px, -3px);
  box-shadow: 6px 6px 0 var(--ink);
  outline: none;
}

.focus-item.is-active { background: var(--accent); }

.focus-item span {
  font-family: var(--display);
  font-size: 2rem;
  line-height: .9;
  letter-spacing: -.055em;
}

.focus-item small {
  color: var(--muted);
  font-weight: 700;
}

.focus-stage {
  display: grid;
  grid-template-columns: minmax(0, .8fr) minmax(280px, .5fr);
  gap: 2rem;
  align-items: center;
  min-height: 30rem;
  padding: clamp(1rem, 3vw, 2rem);
  border: 2px solid var(--ink);
  border-radius: 34px;
  background: var(--bone);
  box-shadow: var(--shadow);
}

.focus-stage__copy { max-width: 45rem; }
.focus-stage h3 { font-family: var(--display); font-size: clamp(3rem, 7vw, 7rem); font-weight: 400; line-height: .86; margin-bottom: 1rem; }
.focus-stage p:not(.eyebrow) { font-size: clamp(1rem, 1.5vw, 1.25rem); font-weight: 650; }

.focus-stage__visual {
  display: grid;
  place-items: center;
  min-height: 22rem;
  border: 1px solid var(--line-strong);
  border-radius: 28px;
  background:
    linear-gradient(90deg, rgba(6,6,6,.08) 1px, transparent 1px),
    linear-gradient(rgba(6,6,6,.08) 1px, transparent 1px),
    var(--paper);
  background-size: 42px 42px;
}

.orbit {
  position: relative;
  width: min(18rem, 70vw);
  height: min(18rem, 70vw);
  border: 2px solid var(--ink);
  border-radius: 44% 56% 47% 53% / 53% 37% 63% 47%;
  animation: spin 14s linear infinite;
}

.orbit::before,
.orbit::after {
  content: "";
  position: absolute;
  inset: 14%;
  border: 1px solid var(--ink);
  border-radius: 58% 42% 32% 68% / 48% 60% 40% 52%;
}

.orbit::after { inset: 30%; background: var(--ink); }

.orbit span {
  position: absolute;
  width: 1.45rem;
  height: 1.45rem;
  border: 1px solid var(--ink);
  border-radius: 50%;
  background: var(--accent);
}

.orbit span:nth-child(1) { left: 8%; top: 16%; }
.orbit span:nth-child(2) { right: 6%; top: 38%; background: var(--accent-2); }
.orbit span:nth-child(3) { left: 38%; bottom: 4%; background: var(--accent-3); }
.orbit span:nth-child(4) { right: 26%; top: 5%; background: var(--bone); }

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

.principle-stack {
  display: grid;
  gap: .85rem;
}

.principle-stack article {
  display: grid;
  grid-template-columns: 4rem minmax(0, .65fr) minmax(260px, .7fr);
  gap: clamp(1rem, 4vw, 4rem);
  align-items: center;
  padding: 1.1rem;
  border-top: 1px solid var(--ink);
}

.principle-stack article:last-child { border-bottom: 1px solid var(--ink); }

.principle-stack span {
  display: grid;
  place-items: center;
  width: 3rem;
  height: 3rem;
  border: 1.5px solid var(--ink);
  border-radius: 50%;
  background: var(--accent);
  font-weight: 900;
}

.principle-stack h3 { margin: 0; max-width: 15ch; }
.principle-stack p { margin: 0; font-weight: 600; }

.lab {
  display: grid;
  grid-template-columns: minmax(0, .75fr) minmax(320px, .7fr);
  gap: clamp(2rem, 6vw, 5rem);
  align-items: center;
}

.lab h2 { margin-bottom: 1.2rem; }
.lab p:not(.eyebrow) { max-width: 38rem; color: rgba(247,245,239,.72); font-size: 1.1rem; }

.terminal-card {
  overflow: hidden;
  border: 1px solid rgba(247,245,239,.32);
  border-radius: 26px;
  background: rgba(247,245,239,.08);
  box-shadow: 8px 8px 0 rgba(247,245,239,.13);
}

.terminal-card__bar {
  display: flex;
  gap: .45rem;
  padding: .85rem;
  border-bottom: 1px solid rgba(247,245,239,.18);
}

.terminal-card__bar span {
  width: .68rem;
  height: .68rem;
  border-radius: 50%;
  border: 1px solid rgba(247,245,239,.6);
}
.terminal-card__bar span:nth-child(1) { background: var(--accent-4); }
.terminal-card__bar span:nth-child(2) { background: var(--accent-3); }
.terminal-card__bar span:nth-child(3) { background: var(--accent); }

.terminal-card pre {
  margin: 0;
  padding: 1.2rem;
  overflow-x: auto;
  color: rgba(247,245,239,.84);
  font-size: .92rem;
  line-height: 1.75;
}

.contact { padding-bottom: 5rem; }

.contact-card {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 2rem;
  align-items: end;
  padding: clamp(1.25rem, 4vw, 3rem);
  border: 2px solid var(--ink);
  border-radius: 38px;
  background:
    radial-gradient(circle at 92% 12%, color-mix(in srgb, var(--accent), transparent 70%), transparent 14rem),
    var(--bone);
  box-shadow: var(--shadow);
}

.contact-card h2 {
  max-width: 11ch;
  margin-bottom: 1rem;
}

.contact-card p { max-width: 42rem; margin-bottom: 0; font-weight: 650; }

.contact-actions { justify-content: flex-end; }

.site-footer {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(260px, 520px);
  gap: 2rem;
  align-items: start;
  width: min(1160px, calc(100% - 2rem));
  margin: 0 auto 2rem;
  padding: 1.25rem 0 0;
  border-top: 1px solid var(--line-strong);
  font-size: .86rem;
}

.site-footer div {
  display: flex;
  gap: .9rem;
  flex-wrap: wrap;
  font-weight: 800;
}

.site-footer p { margin: 0; }

[data-reveal] {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity .7s ease, transform .7s cubic-bezier(.2,.75,.2,1);
}

[data-reveal].is-visible {
  opacity: 1;
  transform: translateY(0);
}

@media (max-width: 980px) {
  .site-header {
    grid-template-columns: auto auto;
    justify-content: space-between;
    border-radius: 24px;
  }

  .nav-toggle {
    display: inline-grid;
    place-items: center;
    width: 2.65rem;
    height: 2.65rem;
    border: 1px solid var(--ink);
    border-radius: 50%;
    background: var(--bone);
    cursor: pointer;
  }

  .nav-toggle span:not(.sr-only) {
    display: block;
    width: 1.2rem;
    height: 2px;
    margin: 2px 0;
    background: var(--ink);
    transition: transform .2s ease, opacity .2s ease;
  }

  .nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(6px) rotate(45deg); }
  .nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
  .nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-6px) rotate(-45deg); }

  .site-nav,
  .header-actions {
    grid-column: 1 / -1;
    display: none;
    width: 100%;
  }

  .site-header.is-open .site-nav,
  .site-header.is-open .header-actions {
    display: flex;
  }

  .site-nav {
    justify-self: stretch;
    justify-content: center;
    flex-wrap: wrap;
    border-radius: 18px;
  }

  .header-actions { justify-content: center; flex-wrap: wrap; }

  .hero__grid,
  .section-head,
  .focus-grid,
  .focus-stage,
  .lab,
  .contact-card,
  .site-footer {
    grid-template-columns: 1fr;
  }

  .hero__panel { transform: none; }
  .bento--thesis { grid-template-columns: 1fr 1fr; }
  .bento-card--large { grid-row: auto; grid-column: 1 / -1; }
  .process { grid-template-columns: 1fr 1fr; }
  .process article:nth-child(even) { transform: none; }
  .principle-stack article { grid-template-columns: 3.5rem 1fr; }
  .principle-stack p { grid-column: 2 / -1; }
  .contact-actions { justify-content: flex-start; }
}

@media (max-width: 640px) {
  .section { width: min(100% - 1rem, 1160px); padding-block: 4.5rem; }
  .hero { padding-top: 4rem; }
  h1 { font-size: clamp(4.2rem, 23vw, 7rem); }
  h2, .split-heading { font-size: clamp(3rem, 15vw, 5.8rem); }
  .split-heading span:nth-child(2),
  .split-heading span:nth-child(3) { padding-left: 0; }
  .metric-grid,
  .bento--thesis,
  .process { grid-template-columns: 1fr; }
  .process article { min-height: auto; }
  .process span { margin-bottom: 4rem; }
  .focus-stage__visual { min-height: 18rem; }
  .principle-stack article { grid-template-columns: 1fr; }
  .principle-stack p { grid-column: auto; }
  .contact-card,
  .hero__panel,
  .focus-stage { box-shadow: 6px 6px 0 var(--ink); }
  .neo-button { width: 100%; }
  .hero__actions, .contact-actions { width: 100%; }
  .cursor-orb { display: none; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: .01ms !important;
    animation-iteration-count: 1 !important;
    scroll-behavior: auto !important;
    transition-duration: .01ms !important;
  }
  .cursor-orb { display: none; }
}