:root {
  color-scheme: light;
  --bg: #f2f0e9;
  --surface: rgba(248, 247, 241, 0.9);
  --surface-strong: rgba(248, 247, 241, 0.97);
  --text: #111512;
  --muted: #60675f;
  --faint: #666d66;
  --line: rgba(17, 21, 18, 0.2);
  --line-strong: rgba(17, 21, 18, 0.4);
  --accent: #5f58d8;
  --shadow: rgba(45, 43, 36, 0.14);
  --sans: "DM Mono", monospace;
  --mono: "DM Mono", monospace;
}

:root[data-theme="dark"] {
  color-scheme: dark;
  --bg: #070908;
  --surface: rgba(11, 14, 12, 0.82);
  --surface-strong: rgba(11, 14, 12, 0.95);
  --text: #f0efe8;
  --muted: #a3a79f;
  --faint: #798079;
  --line: rgba(240, 239, 232, 0.15);
  --line-strong: rgba(240, 239, 232, 0.34);
  --accent: #948cff;
  --shadow: rgba(0, 0, 0, 0.5);
}

* {
  box-sizing: border-box;
}

html {
  min-width: 320px;
  scroll-behavior: smooth;
}

body {
  min-height: 100vh;
  margin: 0;
  overflow-x: hidden;
  color: var(--text);
  background: var(--bg);
  font-family: var(--sans);
  -webkit-font-smoothing: antialiased;
  transition: color 180ms ease, background-color 180ms ease;
}

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

button,
a {
  -webkit-tap-highlight-color: transparent;
}

.binary-canvas,
.field-vignette {
  position: fixed;
  inset: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
}

.binary-canvas {
  z-index: 0;
  opacity: 0.78;
}

.field-vignette {
  z-index: 1;
  background:
    radial-gradient(circle at 50% 45%, transparent 0, var(--bg) 79%),
    linear-gradient(180deg, color-mix(in srgb, var(--bg) 28%, transparent), transparent 24%, transparent 72%, var(--bg));
  opacity: 0.58;
}

.site-frame {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-rows: auto 1fr auto;
  width: min(1540px, 100%);
  min-height: 100vh;
  min-height: 100svh;
  margin: 0 auto;
  border: 0;
  background: transparent;
  box-shadow: none;
  backdrop-filter: none;
}

.site-header,
.site-footer {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  min-height: 62px;
  padding: 0 clamp(18px, 2.3vw, 34px);
  background: var(--surface-strong);
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  backdrop-filter: blur(18px);
}

.site-header {
  border-bottom: 1px solid var(--line);
}

.wordmark {
  display: inline-flex;
  align-items: center;
  grid-column: 1;
  grid-row: 1;
  justify-self: start;
  gap: 11px;
  font-size: 14px;
  font-weight: 500;
  letter-spacing: -0.03em;
  text-transform: lowercase;
}

.pixel-mark {
  display: grid;
  grid-template-columns: repeat(3, 4px);
  gap: 2px;
}

.wordmark-glyph {
  padding: 4px;
  border: 1px solid var(--line-strong);
}

.pixel-mark i {
  width: 4px;
  height: 4px;
  background: var(--text);
}

.pixel-mark i:nth-child(2),
.pixel-mark i:nth-child(4),
.pixel-mark i:nth-child(9) {
  opacity: 0.22;
}

.primary-nav {
  display: flex;
  grid-column: 2;
  grid-row: 1;
  justify-content: center;
  gap: clamp(18px, 2.4vw, 36px);
  color: var(--muted);
}

.theme-control {
  display: flex;
  align-items: center;
  grid-column: 3;
  grid-row: 1;
  justify-self: end;
  color: var(--muted);
}

.theme-toggle {
  padding: 8px 0;
  border: 0;
  border-radius: 0;
  color: var(--muted);
  background: transparent;
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  cursor: pointer;
  transition: color 150ms ease;
}

.theme-toggle:hover {
  color: var(--text);
}

.theme-toggle:focus-visible,
button:focus-visible,
a:focus-visible,
[role="tabpanel"]:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 4px;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.home-main {
  display: grid;
  align-content: center;
  padding: clamp(12px, 1.8vw, 26px) clamp(16px, 2.4vw, 36px) clamp(10px, 1.5vw, 20px);
}

.terminal-card {
  min-width: 0;
  overflow: hidden;
  width: min(1240px, 100%);
  margin: auto;
  border: 1px solid color-mix(in srgb, var(--line-strong) 76%, transparent);
  border-radius: 3px;
  background: color-mix(in srgb, var(--surface) 62%, transparent);
  box-shadow: 0 18px 48px color-mix(in srgb, var(--shadow) 18%, transparent);
  backdrop-filter: blur(7px);
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.18fr) minmax(340px, 0.92fr);
  gap: 0;
  min-height: clamp(380px, 52vh, 470px);
}

.hero-copy {
  position: relative;
  display: flex;
  min-width: 0;
  flex-direction: column;
  justify-content: center;
  padding: clamp(48px, 5.2vw, 78px) clamp(38px, 5.5vw, 82px);
  border: 0;
  border-right: 1px solid var(--line);
  border-radius: 0;
  background: transparent;
  box-shadow: none;
  backdrop-filter: none;
}

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

h1 {
  max-width: 720px;
  margin: 0;
  font-family: var(--mono);
  font-size: clamp(46px, 4.35vw, 68px);
  font-weight: 300;
  line-height: 1.02;
  letter-spacing: -0.07em;
  font-variant-ligatures: none;
}

h1 span {
  display: block;
  color: var(--accent);
}

.hero-kicker {
  margin: 0 0 22px;
  color: var(--accent);
  font-family: var(--mono);
  font-size: 10px;
  font-weight: 400;
  line-height: 1.4;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.hero-summary {
  max-width: 590px;
  margin: 26px 0 0;
  color: var(--muted);
  font-family: var(--mono);
  font-size: clamp(11px, 0.9vw, 13px);
  line-height: 1.72;
  letter-spacing: -0.015em;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 28px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 148px;
  padding: 12px 14px;
  border: 1px solid var(--line-strong);
  border-radius: 2px;
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  cursor: pointer;
  transition: color 150ms ease, background-color 150ms ease, border-color 150ms ease;
}

.button-primary {
  padding-inline: 18px;
  color: var(--bg);
  border-color: var(--text);
  background: var(--text);
}

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

.orbit-stage {
  --grid-shift-x: 0px;
  --grid-shift-y: 0px;
  --orbit-glow-x: 50%;
  --orbit-glow-y: 50%;
  position: relative;
  isolation: isolate;
  display: grid;
  min-width: 0;
  overflow: hidden;
  border: 0;
  border-radius: 0;
  background: color-mix(in srgb, var(--surface-strong) 66%, transparent);
  box-shadow: inset 0 0 72px color-mix(in srgb, var(--bg) 44%, transparent);
  backdrop-filter: blur(8px);
}

.orbit-stage::before,
.orbit-stage::after {
  position: absolute;
  pointer-events: none;
  content: "";
}

.orbit-stage::before {
  z-index: 1;
  inset: 0;
  background: radial-gradient(
    circle 170px at var(--orbit-glow-x) var(--orbit-glow-y),
    rgba(95, 88, 216, 0.055),
    transparent 72%
  );
  opacity: 0;
  transition: opacity 700ms ease;
}

:root[data-theme="dark"] .orbit-stage::before {
  background: radial-gradient(
    circle 170px at var(--orbit-glow-x) var(--orbit-glow-y),
    rgba(148, 140, 255, 0.075),
    transparent 72%
  );
}

.orbit-stage::after {
  z-index: 0;
  inset: -12px;
  background:
    linear-gradient(color-mix(in srgb, var(--line) 62%, transparent) 1px, transparent 1px),
    linear-gradient(90deg, color-mix(in srgb, var(--line) 62%, transparent) 1px, transparent 1px);
  background-position: 12px 12px;
  background-size: 24px 24px;
  transform: translate3d(var(--grid-shift-x), var(--grid-shift-y), 0);
  will-change: transform;
}

.orbit-stage.is-reactive::before {
  opacity: 1;
}

.orbital-map {
  position: relative;
  z-index: 2;
  width: min(330px, 76%);
  aspect-ratio: 1;
  margin: auto;
  transform: translate3d(var(--map-shift-x, 0px), var(--map-shift-y, 0px), 0)
    rotate(var(--map-tilt, 0deg));
  transform-origin: 50% 50%;
  will-change: transform;
}

.orbit,
.orbit-node {
  position: absolute;
  border-radius: 50%;
}

.orbit-core {
  position: absolute;
}

.orbit {
  inset: 50%;
  border: 1px solid var(--line-strong);
  border-style: dashed;
  transform: translate(-50%, -50%) rotate(var(--orbit-angle, 0deg));
  transform-origin: 50% 50%;
  transition: border-color 480ms ease;
  will-change: transform;
}

.orbit-one {
  --orbit-angle: 22deg;
  width: 100%;
  height: 38%;
}

.orbit-two {
  --orbit-angle: -38deg;
  width: 100%;
  height: 38%;
  border-style: dotted;
}

.orbit-three {
  width: 68%;
  height: 68%;
  border-color: color-mix(in srgb, var(--accent) 52%, transparent);
  border-top-color: var(--accent);
  border-style: dashed;
  opacity: var(--ring-opacity, 0.62);
  transform: translate(-50%, -50%) rotate(var(--ring-angle, 0deg)) scale(var(--ring-scale, 1));
}

.orbit-core {
  top: 50%;
  left: 50%;
  width: auto;
  height: auto;
  grid-template-columns: repeat(3, 8px);
  gap: 4px;
  padding: 0;
  border: 0;
  background: transparent;
  box-shadow: none;
  transform: translate(-50%, -50%) rotate(var(--core-counter-tilt, 0deg));
}

.orbit-core i {
  width: 8px;
  height: 8px;
}

.orbit-node {
  width: 8px;
  height: 8px;
  border-radius: 1px;
  background: var(--accent);
  box-shadow: 0 0 10px color-mix(in srgb, var(--accent) 76%, transparent);
  transform: translate3d(var(--node-shift-x, 0px), var(--node-shift-y, 0px), 0)
    rotate(var(--core-counter-tilt, 0deg));
  will-change: transform;
}

.orbit-stage.is-reactive .orbit-one,
.orbit-stage.is-reactive .orbit-two {
  border-color: color-mix(in srgb, var(--line-strong) 82%, var(--accent));
}

.node-one { top: 18%; left: 25%; }
.node-two { right: 13%; bottom: 38%; }
.node-three { bottom: 13%; left: 37%; }

.site-footer {
  grid-template-columns: 1fr;
  width: calc(100% - 36px);
  min-height: 36px;
  margin: 0 auto;
  padding-inline: 0;
  color: var(--faint);
  border: 0;
  background: transparent;
  font-size: 9px;
  letter-spacing: 0.03em;
  text-transform: none;
  backdrop-filter: none;
}

.site-header {
  width: calc(100% - 32px);
  min-height: 52px;
  margin: 14px auto 0;
  border: 1px solid color-mix(in srgb, var(--line) 82%, transparent);
  border-radius: 4px;
  background: color-mix(in srgb, var(--surface-strong) 90%, transparent);
  box-shadow: none;
}

.primary-nav button {
  position: relative;
  padding: 8px 4px 9px;
  border: 0;
  color: var(--muted);
  background: transparent;
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  cursor: pointer;
  transition: color 150ms ease;
}

.primary-nav button:hover,
.primary-nav button.is-active {
  color: var(--text);
}

.primary-nav button.is-active::after {
  position: absolute;
  right: 4px;
  bottom: 4px;
  left: 4px;
  height: 1px;
  background: var(--accent);
  content: "";
}

.info-deck {
  margin-top: 0;
}

.info-panel[hidden] {
  display: none !important;
}

.info-panel.is-active {
  animation: panel-enter 240ms ease both;
}

.research-panel {
  padding: 20px clamp(18px, 2.2vw, 30px) 18px;
  border-top: 1px solid var(--line);
  background: color-mix(in srgb, var(--surface-strong) 42%, transparent);
}

.research-intro {
  display: grid;
  grid-template-columns: minmax(260px, 0.86fr) minmax(0, 1.14fr);
  align-items: start;
  gap: clamp(24px, 3.8vw, 58px);
}

.panel-kicker {
  margin: 0 0 7px;
  color: var(--accent);
  font-size: 9px;
  font-weight: 400;
  line-height: 1.4;
  letter-spacing: 0.11em;
  text-transform: uppercase;
}

.research-panel h2 {
  max-width: 440px;
  margin: 0;
  font-size: clamp(19px, 1.75vw, 26px);
  font-weight: 300;
  line-height: 1.18;
  letter-spacing: -0.05em;
}

.research-lead {
  align-self: center;
  max-width: 670px;
  margin: 0;
  color: var(--muted);
  font-size: 12px;
  line-height: 1.6;
}

.research-areas {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: clamp(16px, 3vw, 42px);
  margin-top: 16px;
  padding-top: 13px;
  border-top: 1px solid var(--line);
}

.research-area h3 {
  margin: 0 0 4px;
  font-size: 10.5px;
  font-weight: 400;
  line-height: 1.35;
  letter-spacing: 0.035em;
  text-transform: uppercase;
}

.research-area p {
  margin: 0;
  color: var(--muted);
  font-size: 10.5px;
  line-height: 1.45;
}

.info-feature {
  display: grid;
  grid-template-columns: 1.2fr 1fr auto;
  align-items: center;
  gap: clamp(20px, 3vw, 44px);
  min-height: 94px;
  padding: 18px clamp(18px, 2.2vw, 30px);
  border: 0;
  border-top: 1px solid var(--line);
  border-radius: 0;
  background: color-mix(in srgb, var(--surface-strong) 42%, transparent);
  box-shadow: none;
  backdrop-filter: none;
}

.company-panel {
  grid-template-columns: minmax(260px, 0.86fr) minmax(0, 1.14fr);
  align-items: center;
  min-height: 142px;
}

.company-panel .panel-kicker {
  margin-bottom: 7px;
}

.company-copy {
  display: grid;
  gap: 9px;
}

.info-feature h2 {
  max-width: 470px;
  margin: 0;
  font-family: var(--mono);
  font-size: clamp(18px, 1.9vw, 27px);
  font-weight: 300;
  line-height: 1.18;
  letter-spacing: -0.05em;
}

.info-feature p {
  margin: 0;
  color: var(--muted);
  font-size: 12px;
  line-height: 1.7;
}

.contact-note {
  margin-top: 7px !important;
  font-size: 11px !important;
}

.contact-address {
  color: var(--text);
  font-size: clamp(17px, 2vw, 27px);
  letter-spacing: -0.035em;
}

.copy-email {
  padding: 11px 16px;
  border: 1px solid var(--text);
  border-radius: 2px;
  color: var(--bg);
  background: var(--text);
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  cursor: pointer;
}

@keyframes panel-enter {
  from {
    opacity: 0;
    transform: translateY(7px) scale(0.995);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

@media (max-width: 900px) {
  .site-header {
    width: calc(100% - 28px);
    padding-inline: 18px;
  }

  .primary-nav {
    gap: 18px;
  }

  .home-main {
    padding: 14px 18px 12px;
  }

  .hero-actions {
    display: flex;
    width: auto;
  }

  .button {
    width: auto;
    min-width: 148px;
  }

  .hero-grid {
    grid-template-columns: minmax(0, 1.25fr) minmax(250px, 0.85fr);
    gap: 0;
    min-height: 340px;
  }

  .hero-copy {
    padding: 42px 30px 28px;
  }

  .orbital-map {
    width: min(208px, 72%);
  }

  .research-panel {
    padding-inline: 18px;
  }

  .research-intro {
    grid-template-columns: minmax(220px, 0.82fr) minmax(0, 1.18fr);
    gap: 24px;
  }

  .info-feature {
    grid-template-columns: minmax(170px, 0.85fr) minmax(220px, 1.2fr) minmax(145px, 0.68fr);
    gap: 16px;
    min-height: 104px;
    padding: 16px 18px;
  }

  .company-panel {
    grid-template-columns: minmax(190px, 0.85fr) minmax(260px, 1.15fr);
  }

  .info-feature h2 {
    font-size: clamp(19px, 2.7vw, 25px);
  }

  .site-footer {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 680px) {
  .site-header {
    width: calc(100% - 24px);
    min-height: 0;
    margin-top: 12px;
    padding: 11px 15px 9px;
    grid-template-columns: 1fr auto;
    grid-template-rows: auto auto;
  }

  .wordmark {
    grid-column: 1 / -1;
    grid-row: 1;
  }

  .theme-control {
    grid-column: 2;
    grid-row: 2;
    align-self: stretch;
    margin-top: 9px;
    padding-top: 8px;
    padding-left: 14px;
    border-top: 1px solid var(--line);
  }

  .primary-nav {
    grid-column: 1;
    grid-row: 2;
    width: auto;
    margin-top: 9px;
    padding-top: 8px;
    padding-right: 14px;
    justify-content: space-between;
    gap: 0;
    border-top: 1px solid var(--line);
  }

  .primary-nav button {
    padding: 6px 2px 7px;
    font-size: 10px;
  }

  .home-main {
    align-content: start;
    padding: 10px 12px 12px;
  }

  .hero-grid {
    grid-template-columns: 1fr;
    gap: 0;
    min-height: 0;
  }

  .hero-copy {
    min-height: 0;
    padding: 26px 20px 24px;
    border-right: 0;
    border-bottom: 1px solid var(--line);
    border-radius: 0;
  }

  h1 {
    margin: 0;
    font-size: clamp(31px, 8.8vw, 37px);
    line-height: 1.02;
    letter-spacing: -0.065em;
  }

  .hero-kicker {
    margin-bottom: 16px;
    font-size: 9px;
  }

  .hero-summary {
    margin-top: 18px;
    font-size: 10.5px;
    line-height: 1.58;
  }

  .hero-actions {
    display: flex;
    gap: 6px;
    margin-top: 18px;
  }

  .button {
    width: auto;
    min-width: 132px;
    padding: 10px 9px;
    font-size: 10px;
  }

  .orbit-stage {
    min-height: 210px;
    border-radius: 0;
  }

  .orbital-map {
    width: min(168px, 46vw);
  }

  .orbit-core {
    width: auto;
    height: auto;
    grid-template-columns: repeat(3, 6px);
    gap: 3px;
  }

  .orbit-core i {
    width: 6px;
    height: 6px;
  }

  .orbit-node {
    width: 6px;
    height: 6px;
  }

  .info-deck {
    margin-top: 0;
  }

  .research-panel {
    padding: 15px 16px 14px;
  }

  .research-intro {
    grid-template-columns: 1fr;
    gap: 10px;
  }

  .research-panel h2 {
    font-size: 20px;
  }

  .research-lead {
    align-self: start;
    font-size: 10.5px;
    line-height: 1.52;
  }

  .research-areas {
    grid-template-columns: 1fr;
    gap: 0;
    margin-top: 14px;
    padding-top: 0;
  }

  .research-area {
    display: grid;
    grid-template-columns: minmax(112px, 0.72fr) minmax(0, 1.28fr);
    align-items: start;
    gap: 12px;
    padding: 9px 0;
    border-bottom: 1px solid var(--line);
  }

  .research-area:last-child {
    border-bottom: 0;
  }

  .research-area h3 {
    margin: 0;
  }

  .research-area h3,
  .research-area p {
    font-size: 10.5px;
  }

  .panel-kicker {
    margin-bottom: 5px;
    font-size: 9px;
  }

  .info-feature {
    grid-template-columns: 1fr;
    gap: 10px;
    min-height: 0;
    padding: 15px 16px;
    border-radius: 0;
  }

  .company-panel {
    align-items: start;
  }

  .company-panel .panel-kicker {
    margin-bottom: 5px;
  }

  .info-feature h2 {
    margin-top: 0;
    font-size: 20px;
  }

  .info-feature p {
    font-size: 11px;
    line-height: 1.5;
  }

  .contact-address {
    font-size: 16px;
    overflow-wrap: anywhere;
  }

  .copy-email {
    justify-self: start;
  }

  .site-footer {
    width: calc(100% - 24px);
    min-height: 52px;
    grid-template-columns: 1fr;
    gap: 14px;
    padding-block: 9px;
    font-size: 9px;
  }

}

@media (min-width: 681px) and (max-height: 760px) {
  .site-header {
    min-height: 48px;
    margin-top: 10px;
  }

  .home-main {
    padding-block: 10px;
  }

  .hero-grid {
    min-height: 320px;
  }

  .hero-copy {
    padding-block: 40px 27px;
  }

  h1 {
    margin-block: 0;
    font-size: clamp(46px, 4.8vw, 66px);
  }

  .hero-actions {
    margin-top: 19px;
  }

  .info-deck {
    margin-top: 0;
  }

  .info-feature {
    min-height: 82px;
  }

  .research-panel {
    padding-block: 14px 13px;
  }

  .research-areas {
    margin-top: 12px;
    padding-top: 10px;
  }

  .site-footer {
    min-height: 32px;
  }
}

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

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

  .info-panel.is-active,
  .orbital-map,
  .orbit,
  .orbit-node {
    animation: none !important;
  }
}