:root {
  --paper: #f2f6ff;
  --ink: #11172b;
  --muted: #58637b;
  --accent: #1947d8;
  --accent-rgb: 25, 71, 216;
  --accent-soft: #cdd9ff;
  --signal: #f0442c;
  --line: rgba(17, 23, 43, 0.2);
  --grid: rgba(25, 71, 216, 0.075);
  --display: "Songti SC", "STSong", "Noto Serif CJK SC", serif;
  --body: "Avenir Next", "Avenir", "PingFang SC", "Microsoft YaHei", sans-serif;
  --mono: "SFMono-Regular", "Cascadia Code", "Liberation Mono", monospace;
}

html[data-palette="pine"] {
  --paper: #effbf4;
  --accent: #087556;
  --accent-rgb: 8, 117, 86;
  --accent-soft: #bdecd7;
  --signal: #f24b2c;
  --grid: rgba(8, 117, 86, 0.075);
}

html[data-palette="cinnabar"] {
  --paper: #fff5f1;
  --accent: #bf301e;
  --accent-rgb: 191, 48, 30;
  --accent-soft: #ffd5cc;
  --signal: #1747ce;
  --grid: rgba(191, 48, 30, 0.075);
}

html[data-palette="ink"] {
  --paper: #f5f5f0;
  --accent: #171717;
  --accent-rgb: 23, 23, 23;
  --accent-soft: #d9d9d2;
  --signal: #f24b2c;
  --grid: rgba(23, 23, 23, 0.07);
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  overflow-x: clip;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--body);
  -webkit-font-smoothing: antialiased;
  transition: background-color 300ms ease, color 300ms ease;
}

body::before {
  position: fixed;
  inset: 0;
  z-index: -1;
  content: "";
  background-image:
    linear-gradient(var(--grid) 1px, transparent 1px),
    linear-gradient(90deg, var(--grid) 1px, transparent 1px);
  background-size: 32px 32px;
  -webkit-mask-image: linear-gradient(to bottom, black 0%, black 78%, transparent 100%);
  mask-image: linear-gradient(to bottom, black 0%, black 78%, transparent 100%);
  pointer-events: none;
}

a {
  color: inherit;
}

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

button {
  font: inherit;
}

:focus-visible {
  outline: 3px solid var(--signal);
  outline-offset: 4px;
}

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

.skip-link {
  position: fixed;
  top: 12px;
  left: 12px;
  z-index: 100;
  padding: 10px 14px;
  background: var(--ink);
  color: var(--paper);
  text-decoration: none;
  transform: translateY(-160%);
}

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

.site-shell {
  position: relative;
  width: min(100%, 1360px);
  min-height: 100vh;
  margin: 0 auto;
  padding: 0 48px 0 88px;
}

.site-shell::before {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 64px;
  width: 1px;
  content: "";
  background: color-mix(in srgb, var(--signal) 42%, transparent);
}

.topbar {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  min-height: 84px;
  border-bottom: 1px solid var(--line);
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.04em;
}

.brand {
  display: inline-flex;
  align-items: baseline;
  gap: 12px;
  width: fit-content;
  text-decoration: none;
}

.brand strong {
  color: var(--accent);
  font-size: 20px;
  letter-spacing: -0.08em;
}

.brand span {
  color: var(--muted);
}

.topbar nav {
  display: flex;
  gap: 28px;
}

.topbar nav a,
footer a {
  text-decoration-thickness: 1px;
  text-underline-offset: 5px;
}

.topbar nav a:hover,
footer a:hover {
  color: var(--accent);
}

.availability {
  display: inline-flex;
  align-items: center;
  justify-self: end;
  gap: 8px;
  margin: 0;
  color: var(--muted);
}

.availability span {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--signal);
  box-shadow: 0 0 0 4px color-mix(in srgb, var(--signal) 14%, transparent);
}

.hero {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 8fr) minmax(260px, 4fr);
  gap: 36px;
  align-items: center;
  min-height: calc(100vh - 84px);
  padding: 70px 0 80px;
}

.hero-copy {
  position: relative;
  z-index: 2;
}

.hero-note {
  margin: 0 0 34px;
  color: var(--muted);
  font-family: var(--mono);
  font-size: 12px;
}

.hero-note::before {
  display: inline-block;
  width: 44px;
  height: 1px;
  margin-right: 12px;
  content: "";
  vertical-align: middle;
  background: var(--signal);
}

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

h1 {
  max-width: 940px;
  margin-bottom: 48px;
  font-family: var(--display);
  font-size: clamp(3.5rem, 9vw, 8.7rem);
  font-weight: 700;
  letter-spacing: -0.075em;
  line-height: 0.92;
}

.line {
  display: block;
  overflow: hidden;
  padding: 0 0.08em 0.08em 0;
}

.line > span {
  display: block;
}

.line:nth-child(2) {
  padding-left: 0.38em;
}

h1 i {
  color: var(--signal);
  font-style: normal;
}

.hero-intro {
  display: grid;
  grid-template-columns: minmax(220px, 480px) auto;
  gap: 40px;
  align-items: end;
  justify-content: space-between;
  max-width: 820px;
  padding-left: 0.45em;
}

.hero-intro p {
  margin-bottom: 0;
  color: var(--muted);
  font-size: 15px;
  line-height: 1.85;
}

.arrow-link {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  padding-bottom: 7px;
  border-bottom: 2px solid currentColor;
  color: var(--accent);
  font-size: 14px;
  font-weight: 600;
  text-decoration: none;
  white-space: nowrap;
}

.arrow-link svg {
  width: 36px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.5;
  transition: transform 180ms ease;
}

.arrow-link:hover svg {
  transform: translateX(5px);
}

.hero-aside {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  align-self: stretch;
  min-height: 640px;
  padding: 20px 0 54px;
}

.probe-stage {
  position: relative;
  display: grid;
  width: min(38vw, 520px);
  aspect-ratio: 1;
  overflow: clip;
  place-items: center;
}

.probe-map {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  color: var(--accent);
  opacity: 0.42;
  overflow: visible;
}

.probe-map circle,
.probe-map path {
  fill: none;
  stroke: currentColor;
  stroke-width: 1.25;
}

.probe-map circle:nth-child(1) {
  stroke-dasharray: 3 8;
}

.probe-map circle:nth-child(2),
.probe-map circle:nth-child(3) {
  opacity: 0.55;
}

.probe-map path {
  opacity: 0.5;
}

.probe-sweep {
  position: absolute;
  inset: 5.5%;
  border-radius: 50%;
  background: conic-gradient(
    from 0deg,
    transparent 0deg 285deg,
    rgba(var(--accent-rgb), 0.02) 285deg,
    rgba(var(--accent-rgb), 0.2) 349deg,
    transparent 360deg
  );
  -webkit-mask: radial-gradient(circle at center, transparent 0 14%, black 14.5% 100%);
  mask: radial-gradient(circle at center, transparent 0 14%, black 14.5% 100%);
  animation: probe-scan 11s linear infinite;
  pointer-events: none;
}

.probe-node {
  position: absolute;
  top: var(--probe-y);
  left: var(--probe-x);
  display: inline-flex;
  align-items: center;
  gap: 6px;
  border: 0;
  padding: 5px 7px;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--mono);
  font-size: 9px;
  letter-spacing: 0.08em;
  white-space: nowrap;
  cursor: pointer;
  transform: translate(-50%, -50%);
  transition: color 180ms ease, background-color 180ms ease;
}

.probe-node::before {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  content: "";
  background: var(--muted);
  transition: background-color 180ms ease, box-shadow 180ms ease;
}

.probe-node span {
  color: var(--muted);
  font-size: 7px;
}

.probe-node:hover,
.probe-node:focus-visible,
.probe-node.is-active {
  color: var(--accent);
}

.probe-node.is-active::before,
.probe-node:hover::before,
.probe-node:focus-visible::before {
  background: var(--signal);
  box-shadow: 0 0 0 4px color-mix(in srgb, var(--signal) 16%, transparent);
}

.seal {
  position: absolute;
  top: 50%;
  left: 50%;
  z-index: 1;
  display: flex;
  flex-direction: column;
  width: 142px;
  aspect-ratio: 1;
  padding: 14px;
  border: 3px double color-mix(in srgb, var(--paper) 72%, transparent);
  background: var(--signal);
  color: var(--paper);
  transform: translate(-50%, -50%) rotate(4deg);
  box-shadow: 12px 14px 0 color-mix(in srgb, var(--accent) 12%, transparent);
}

.seal span:first-child {
  font-family: var(--body);
  font-size: 31px;
  font-weight: 700;
  letter-spacing: -0.08em;
  line-height: 0.9;
}

.seal span:nth-child(2) {
  margin-top: 6px;
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.34em;
  line-height: 1;
}

.seal b {
  width: 100%;
  margin-top: auto;
  border-top: 1px solid color-mix(in srgb, var(--paper) 50%, transparent);
  padding-top: 8px;
  font-family: var(--display);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.08em;
}

.probe-readout {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 3px 16px;
  width: min(88%, 350px);
  margin-top: -16px;
  padding-top: 12px;
  border-top: 1px solid var(--accent);
}

#probe-channel {
  color: var(--muted);
  font-family: var(--mono);
  font-size: 9px;
  letter-spacing: 0.12em;
}

#probe-value {
  grid-column: 2;
  grid-row: 1 / 3;
  align-self: end;
  color: var(--accent);
  font-family: var(--display);
  font-size: 25px;
  letter-spacing: -0.04em;
  line-height: 1;
}

#probe-description {
  margin: 0;
  color: var(--muted);
  font-size: 11px;
  line-height: 1.65;
}

.vertical-note {
  position: absolute;
  right: 0;
  bottom: 12px;
  margin: 0;
  color: var(--muted);
  font-family: var(--mono);
  font-size: 10px;
  line-height: 1.7;
  text-align: right;
}

.section {
  padding: 76px 0 88px;
  border-top: 1px solid var(--line);
  scroll-margin-top: 20px;
}

.section-heading {
  display: grid;
  grid-template-columns: minmax(180px, 0.7fr) 2fr;
  gap: 32px;
  align-items: baseline;
  margin-bottom: 58px;
}

.section-heading h2 {
  margin-bottom: 0;
  color: var(--accent);
  font-family: var(--display);
  font-size: clamp(2.6rem, 4.5vw, 4.5rem);
  letter-spacing: -0.06em;
  line-height: 1;
}

.section-heading p {
  margin-bottom: 0;
  color: var(--muted);
  font-size: 14px;
}

.about-grid {
  display: grid;
  grid-template-columns: minmax(0, 2fr) minmax(240px, 1fr);
  gap: 9vw;
  align-items: start;
}

.lead {
  max-width: 760px;
  margin-bottom: 0;
  font-family: var(--display);
  font-size: clamp(1.75rem, 3.15vw, 3.1rem);
  font-weight: 500;
  letter-spacing: -0.035em;
  line-height: 1.48;
}

.now {
  display: flex;
  flex-direction: column;
  gap: 10px;
  border-left: 2px solid var(--accent);
  padding: 4px 0 4px 22px;
  font-family: var(--mono);
  font-size: 11px;
  color: var(--muted);
}

.now time {
  color: var(--ink);
  font-size: clamp(1.8rem, 3vw, 2.7rem);
  letter-spacing: -0.08em;
  line-height: 1;
}

.palette-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  margin-top: 64px;
  padding-top: 20px;
  border-top: 1px dashed var(--line);
}

.palette-bar > p {
  margin: 0;
  color: var(--muted);
  font-size: 13px;
}

.palette-options {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  justify-content: flex-end;
}

.swatch {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 8px 13px;
  background: transparent;
  color: var(--ink);
  font-size: 12px;
  cursor: pointer;
  transition: border-color 180ms ease, background-color 180ms ease, color 180ms ease;
}

.swatch::before {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  content: "";
  background: currentColor;
}

.swatch:hover,
.swatch[aria-pressed="true"] {
  border-color: var(--ink);
  background: var(--ink);
  color: var(--paper);
}

.swatch-blue {
  color: #1947d8;
}

.swatch-pine {
  color: #087556;
}

.swatch-cinnabar {
  color: #bf301e;
}

.swatch-ink {
  color: #171717;
}

.work-list {
  border-top: 2px solid var(--ink);
}

.work-item {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 32px;
  align-items: start;
  padding: 28px 0 32px;
  border-bottom: 1px solid var(--line);
}

.work-item h3 {
  margin-bottom: 12px;
  font-family: var(--display);
  font-size: clamp(1.8rem, 3.2vw, 3rem);
  letter-spacing: -0.045em;
}

.work-item p {
  max-width: 650px;
  margin-bottom: 0;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.75;
}

.status {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: 10px;
  color: var(--accent);
  font-family: var(--mono);
  font-size: 11px;
}

.status::before {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  content: "";
  background: currentColor;
}

.status-next {
  color: var(--muted);
}

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

.probe-workbench {
  display: grid;
  grid-template-columns: minmax(0, 2.2fr) minmax(230px, 0.8fr);
  gap: clamp(40px, 7vw, 96px);
  align-items: start;
}

.console-panel {
  position: relative;
  overflow: hidden;
  background: var(--accent);
  color: var(--paper);
  box-shadow: 15px 17px 0 var(--accent-soft);
}

.console-panel::after {
  position: absolute;
  inset: 0;
  z-index: 0;
  content: "";
  background: repeating-linear-gradient(
    to bottom,
    transparent 0,
    transparent 6px,
    color-mix(in srgb, var(--paper) 6%, transparent) 6px,
    color-mix(in srgb, var(--paper) 6%, transparent) 7px
  );
  opacity: 0.55;
  pointer-events: none;
}

.console-top {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 14px 18px;
  border-bottom: 1px solid color-mix(in srgb, var(--paper) 24%, transparent);
  font-family: var(--mono);
  font-size: 9px;
  letter-spacing: 0.12em;
}

.console-live {
  display: inline-flex;
  align-items: center;
  gap: 7px;
}

.console-live i {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--signal);
  box-shadow: 0 0 0 4px color-mix(in srgb, var(--signal) 18%, transparent);
  animation: live-pulse 2.2s ease-in-out infinite;
}

.console-body {
  position: relative;
  z-index: 1;
  min-height: 330px;
  padding: 26px 22px;
  background: linear-gradient(
    135deg,
    color-mix(in srgb, var(--ink) 7%, transparent),
    transparent 50%
  );
}

#probe-output {
  margin: 0;
  color: var(--paper);
  font-family: var(--mono);
  font-size: 12px;
  line-height: 1.85;
  overflow-wrap: anywhere;
  white-space: pre-wrap;
}

.console-footer {
  position: relative;
  z-index: 1;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  padding: 14px 18px;
  border-top: 1px solid color-mix(in srgb, var(--paper) 24%, transparent);
}

.console-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.console-tabs button,
.run-probe {
  border: 0;
  font-family: var(--mono);
  font-size: 9px;
  letter-spacing: 0.08em;
  cursor: pointer;
}

.console-tabs button {
  border: 1px solid color-mix(in srgb, var(--paper) 32%, transparent);
  border-radius: 999px;
  padding: 7px 10px;
  background: transparent;
  color: var(--paper);
  transition: background-color 180ms ease, color 180ms ease;
}

.console-tabs button:hover,
.console-tabs button.is-active {
  border-color: var(--paper);
  background: var(--paper);
  color: var(--accent);
}

.run-probe {
  padding: 10px 14px;
  background: var(--signal);
  color: #fff;
  transition: transform 180ms ease, filter 180ms ease;
}

.run-probe:hover {
  filter: brightness(1.06);
  transform: translateY(-1px);
}

.run-probe:disabled {
  cursor: wait;
  opacity: 0.7;
}

.probe-notes {
  padding-top: 6px;
}

.probe-notes-lead {
  margin-bottom: 38px;
  font-family: var(--display);
  font-size: clamp(1.8rem, 3vw, 2.85rem);
  font-weight: 600;
  letter-spacing: -0.045em;
  line-height: 1.42;
}

.probe-note {
  padding: 18px 0 20px;
  border-top: 1px solid var(--line);
}

.probe-note span {
  color: var(--accent);
  font-family: var(--mono);
  font-size: 9px;
  letter-spacing: 0.12em;
}

.probe-note p {
  margin: 10px 0 0;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.8;
}

.note-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 70px;
}

.note {
  display: grid;
  grid-template-columns: 92px minmax(0, 1fr);
  gap: 24px;
  align-content: start;
}

.note time {
  padding-top: 5px;
  color: var(--muted);
  font-family: var(--mono);
  font-size: 10px;
}

.note h3 {
  margin-bottom: 18px;
  font-family: var(--display);
  font-size: clamp(1.55rem, 2.5vw, 2.35rem);
  letter-spacing: -0.04em;
}

.note p {
  margin-bottom: 0;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.9;
}

.contact {
  padding-bottom: 96px;
}

.contact-lead {
  max-width: 980px;
  margin-bottom: 56px;
  font-family: var(--display);
  font-size: clamp(2.8rem, 7.2vw, 7.8rem);
  font-weight: 700;
  letter-spacing: -0.07em;
  line-height: 1.08;
}

.contact-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 20px 28px;
  align-items: center;
}

.email {
  color: var(--accent);
  font-family: var(--mono);
  font-size: clamp(1.15rem, 2.6vw, 2.1rem);
  text-decoration-thickness: 2px;
  text-underline-offset: 8px;
  overflow-wrap: anywhere;
}

#copy-email {
  border: 1px solid var(--ink);
  border-radius: 999px;
  padding: 10px 16px;
  background: transparent;
  color: var(--ink);
  font-size: 12px;
  cursor: pointer;
}

#copy-email:hover {
  background: var(--ink);
  color: var(--paper);
}

.copy-status {
  min-height: 1.5em;
  margin: 16px 0 0;
  color: var(--accent);
  font-size: 12px;
}

footer {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  gap: 24px;
  align-items: center;
  padding: 24px 0 34px;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-family: var(--mono);
  font-size: 10px;
}

footer p {
  margin: 0;
}

footer a {
  justify-self: end;
  text-decoration: none;
}

@keyframes probe-scan {
  to {
    transform: rotate(360deg);
  }
}

@keyframes live-pulse {
  0%,
  100% {
    opacity: 1;
  }
  50% {
    opacity: 0.45;
  }
}

@keyframes title-in {
  from {
    transform: translateY(110%);
  }
  to {
    transform: translateY(0);
  }
}

@keyframes fade-in {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

.js .line > span {
  animation: title-in 800ms cubic-bezier(0.16, 1, 0.3, 1) both;
}

.js .line:nth-child(2) > span {
  animation-delay: 90ms;
}

.js .hero-note,
.js .hero-intro,
.js .hero-aside {
  animation: fade-in 700ms 220ms both;
}

@media (max-width: 900px) {
  .site-shell {
    padding: 0 28px 0 54px;
  }

  .site-shell::before {
    left: 34px;
  }

  .topbar {
    grid-template-columns: 1fr auto;
  }

  .topbar nav {
    grid-column: 1 / -1;
    grid-row: 2;
    gap: 22px;
    padding: 0 0 18px;
  }

  .availability {
    grid-column: 2;
    grid-row: 1;
  }

  .topbar {
    min-height: auto;
    padding-top: 20px;
  }

  .brand {
    grid-column: 1;
    grid-row: 1;
  }

  .hero {
    grid-template-columns: 1fr;
    min-height: auto;
    padding: 76px 0 50px;
  }

  .hero-aside {
    min-height: 475px;
    order: -1;
    margin-bottom: -6px;
    padding-bottom: 42px;
  }

  .probe-stage {
    width: min(76vw, 420px);
  }

  .probe-readout {
    width: min(80vw, 340px);
    margin-top: -10px;
  }

  .seal {
    width: 118px;
  }

  .vertical-note {
    right: 5vw;
    bottom: 10px;
  }

  h1 {
    font-size: clamp(3.3rem, 15vw, 7rem);
  }

  .hero-intro,
  .about-grid {
    grid-template-columns: 1fr;
    gap: 32px;
    padding-left: 0;
  }

  .hero-intro {
    align-items: start;
  }

  .arrow-link {
    width: fit-content;
  }

  .section-heading {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .probe-workbench {
    grid-template-columns: 1fr;
    gap: 48px;
  }

  .probe-notes {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 22px;
  }

  .probe-notes-lead {
    grid-column: 1 / -1;
    max-width: 640px;
    margin-bottom: 10px;
  }

  .note-list {
    grid-template-columns: 1fr;
    gap: 52px;
  }
}

@media (max-width: 600px) {
  .site-shell {
    padding: 0 18px 0 30px;
  }

  .site-shell::before {
    left: 16px;
  }

  .topbar nav {
    justify-content: space-between;
    gap: 10px;
    font-size: 11px;
  }

  .hero {
    padding-top: 52px;
  }

  .hero-aside {
    min-height: 405px;
    padding-bottom: 34px;
  }

  .probe-stage {
    width: min(82vw, 330px);
  }

  .probe-node {
    gap: 4px;
    padding: 3px 5px;
    font-size: 7.5px;
  }

  .probe-node span {
    display: none;
  }

  .probe-readout {
    width: 84vw;
    margin-top: -4px;
  }

  #probe-value {
    font-size: 21px;
  }

  .seal {
    width: 104px;
    padding: 11px;
    box-shadow: 8px 10px 0 color-mix(in srgb, var(--accent) 12%, transparent);
  }

  .seal span:first-child {
    font-size: 24px;
  }

  .seal b {
    font-size: 9px;
  }

  .vertical-note {
    display: none;
  }

  h1 {
    margin-bottom: 36px;
    font-size: clamp(3rem, 15vw, 5.4rem);
  }

  .line:nth-child(2) {
    padding-left: 0.14em;
  }

  .hero-note {
    margin-bottom: 26px;
  }

  .section {
    padding: 58px 0 66px;
  }

  .section-heading {
    margin-bottom: 38px;
  }

  .palette-bar {
    align-items: flex-start;
    flex-direction: column;
  }

  .palette-options {
    justify-content: flex-start;
  }

  .work-item {
    grid-template-columns: 1fr;
    gap: 4px;
  }

  .status {
    margin-top: 0;
  }

  .console-panel {
    box-shadow: 8px 10px 0 var(--accent-soft);
  }

  .console-body {
    min-height: 320px;
    padding: 20px 14px;
  }

  #probe-output {
    font-size: 10.5px;
  }

  .console-footer {
    align-items: stretch;
    flex-direction: column;
  }

  .console-tabs button {
    padding: 7px 8px;
    font-size: 8px;
  }

  .run-probe {
    width: 100%;
  }

  .probe-notes {
    display: block;
  }

  .probe-notes-lead {
    margin-bottom: 28px;
  }

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

  .contact-lead {
    font-size: 8.4vw;
  }

  footer {
    grid-template-columns: 1fr auto;
  }

  footer p:nth-child(2) {
    display: none;
  }
}

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

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