:root {
  --ink: #10243d;
  --muted: #566579;
  --paper: #f6f8f3;
  --panel: #ffffff;
  --blue: #1255d8;
  --blue-dark: #0a3b9f;
  --yellow: #f5d84d;
  --aqua: #9fe8dc;
  --coral: #ff826c;
  --line: #b8c3cd;
  --soft-line: #dbe2e6;
  --shadow: 8px 8px 0 rgba(16, 36, 61, 0.13);
  --display: "Arial Narrow", "Roboto Condensed", "Helvetica Neue", Arial, sans-serif;
  --body: Georgia, "Times New Roman", serif;
  --utility: "Segoe UI", Arial, sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background:
    linear-gradient(rgba(18, 85, 216, 0.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(18, 85, 216, 0.045) 1px, transparent 1px),
    var(--paper);
  background-size: 32px 32px;
  font-family: var(--body);
  line-height: 1.55;
}

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

button {
  color: inherit;
  font: inherit;
}

a {
  color: inherit;
}

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

.skip-link {
  position: fixed;
  z-index: 30;
  top: 10px;
  left: 10px;
  padding: 10px 16px;
  color: white;
  background: var(--ink);
  transform: translateY(-150%);
  font: 700 0.82rem/1 var(--utility);
}

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

.lab-header,
.preview-banner,
main,
.lab-footer {
  width: min(1440px, calc(100% - 40px));
  margin-inline: auto;
}

.lab-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 24px 0 18px;
  border-bottom: 2px solid var(--ink);
}

.lab-mark {
  display: inline-flex;
  gap: 12px;
  align-items: center;
  text-decoration: none;
  font-family: var(--utility);
}

.lab-mark strong,
.lab-mark small {
  display: block;
}

.lab-mark strong {
  font-size: 0.88rem;
  letter-spacing: 0.08em;
}

.lab-mark small {
  margin-top: 2px;
  color: var(--muted);
  font-size: 0.68rem;
  letter-spacing: 0.12em;
}

.mark-grid {
  display: grid;
  width: 34px;
  height: 34px;
  grid-template-columns: repeat(2, 1fr);
  gap: 3px;
  padding: 4px;
  background: var(--ink);
}

.mark-grid i {
  background: var(--yellow);
}

.mark-grid i:nth-child(2),
.mark-grid i:nth-child(3) {
  background: var(--aqua);
}

.language-switcher {
  display: flex;
  border: 1px solid var(--ink);
  background: var(--panel);
}

.language-switcher button {
  min-height: 38px;
  padding: 0 11px;
  border: 0;
  border-right: 1px solid var(--ink);
  background: transparent;
  cursor: pointer;
  font: 700 0.72rem/1 var(--utility);
}

.language-switcher button:last-child {
  border-right: 0;
}

.language-switcher button[aria-pressed="true"] {
  color: white;
  background: var(--blue);
}

.preview-banner {
  display: flex;
  gap: 14px;
  align-items: center;
  padding: 10px 14px;
  color: var(--ink);
  background: var(--yellow);
  border-right: 2px solid var(--ink);
  border-bottom: 2px solid var(--ink);
  border-left: 2px solid var(--ink);
  font: 650 0.78rem/1.35 var(--utility);
}

.preview-banner strong {
  flex: 0 0 auto;
  padding-right: 14px;
  border-right: 1px solid currentColor;
  letter-spacing: 0.08em;
}

.lab-hero {
  display: grid;
  min-height: 660px;
  grid-template-columns: minmax(0, 1.35fr) minmax(320px, 0.65fr);
  border-right: 2px solid var(--ink);
  border-bottom: 2px solid var(--ink);
  border-left: 2px solid var(--ink);
}

.hero-copy {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: clamp(48px, 7vw, 104px);
  background: rgba(255, 255, 255, 0.78);
}

.kicker {
  margin: 0 0 12px;
  color: var(--blue);
  font: 800 0.74rem/1.2 var(--utility);
  letter-spacing: 0.13em;
  text-transform: uppercase;
}

h1,
h2,
h3,
h4,
p {
  overflow-wrap: anywhere;
}

h1,
h2,
h3 {
  margin-top: 0;
  font-family: var(--display);
  text-transform: uppercase;
}

h1 {
  max-width: 900px;
  margin-bottom: 26px;
  font-size: clamp(3.2rem, 7.4vw, 7.7rem);
  font-stretch: condensed;
  font-weight: 900;
  letter-spacing: -0.055em;
  line-height: 0.84;
}

h2 {
  margin-bottom: 12px;
  font-size: clamp(2.2rem, 4.2vw, 4.4rem);
  font-weight: 900;
  letter-spacing: -0.04em;
  line-height: 0.92;
}

.hero-lede {
  max-width: 710px;
  margin: 0;
  color: var(--muted);
  font-size: clamp(1rem, 1.8vw, 1.25rem);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 32px;
}

.button {
  display: inline-flex;
  min-height: 48px;
  align-items: center;
  justify-content: center;
  padding: 0 20px;
  border: 2px solid var(--ink);
  cursor: pointer;
  text-decoration: none;
  font: 800 0.8rem/1 var(--utility);
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.button-primary {
  color: white;
  background: var(--blue);
  box-shadow: 5px 5px 0 var(--ink);
}

.button-primary:hover {
  background: var(--blue-dark);
  transform: translate(2px, 2px);
  box-shadow: 3px 3px 0 var(--ink);
}

.button-quiet {
  background: var(--panel);
}

.button-quiet:hover,
.button-download:hover {
  background: var(--yellow);
}

.hero-specimen {
  position: relative;
  display: flex;
  min-height: 100%;
  flex-direction: column;
  justify-content: space-between;
  overflow: hidden;
  padding: 30px;
  color: white;
  background: var(--blue);
  border-left: 2px solid var(--ink);
}

.specimen-label {
  display: flex;
  justify-content: space-between;
  font: 800 0.72rem/1 var(--utility);
  letter-spacing: 0.1em;
}

.specimen-orbit {
  position: relative;
  width: min(310px, 80%);
  aspect-ratio: 1;
  align-self: center;
  border: 2px solid rgba(255, 255, 255, 0.65);
  border-radius: 50%;
}

.specimen-orbit::before,
.specimen-orbit::after {
  position: absolute;
  content: "";
  background: rgba(255, 255, 255, 0.45);
}

.specimen-orbit::before {
  top: 50%;
  right: -25%;
  left: -25%;
  height: 1px;
}

.specimen-orbit::after {
  top: -25%;
  bottom: -25%;
  left: 50%;
  width: 1px;
}

.orbit-core {
  position: absolute;
  inset: 24%;
  display: grid;
  place-items: center;
  color: var(--ink);
  background: var(--yellow);
  border-radius: 50%;
  font: 900 clamp(4rem, 8vw, 7rem)/1 var(--display);
}

.orbit-one,
.orbit-two {
  position: absolute;
  width: 22px;
  height: 22px;
  background: var(--aqua);
  border: 2px solid var(--ink);
  border-radius: 50%;
}

.orbit-one {
  top: 13%;
  right: 14%;
}

.orbit-two {
  bottom: 8%;
  left: 20%;
  background: var(--coral);
}

.hero-specimen dl {
  margin: 0;
  border-top: 1px solid rgba(255, 255, 255, 0.5);
  font-family: var(--utility);
}

.hero-specimen dl div {
  display: grid;
  grid-template-columns: 0.7fr 1.3fr;
  padding: 10px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.5);
}

.hero-specimen dt {
  font-size: 0.7rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.hero-specimen dd {
  margin: 0;
  font-size: 0.86rem;
  font-weight: 700;
}

.seo-lab {
  padding: clamp(70px, 9vw, 130px) 0;
  border-top: 8px solid var(--blue);
}

.seo-lab-heading {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 36px;
  align-items: start;
  margin-bottom: 36px;
}

.seo-lab-heading h2 {
  max-width: 900px;
  margin: 8px 0 16px;
  font-family: var(--display);
  font-size: clamp(3rem, 7vw, 6.6rem);
  font-stretch: condensed;
  letter-spacing: -0.055em;
  line-height: 0.9;
  text-transform: uppercase;
}

.seo-lab-heading p:last-child {
  max-width: 760px;
  margin: 0;
  color: var(--muted);
  font-size: 1.05rem;
}

.seo-lab-stamp {
  max-width: 190px;
  padding: 11px 14px;
  border: 2px solid var(--ink);
  background: var(--coral);
  box-shadow: 5px 5px 0 var(--ink);
  font-family: var(--utility);
  font-size: 0.72rem;
  font-weight: 900;
  letter-spacing: 0.06em;
  text-align: center;
}

.seo-lab-grid {
  display: grid;
  grid-template-columns: minmax(280px, 0.72fr) minmax(0, 1.28fr);
  border: 2px solid var(--ink);
  background: var(--panel);
  box-shadow: var(--shadow);
}

.seo-ticket-console {
  padding: 28px;
  border-right: 2px solid var(--ink);
  background: var(--yellow);
}

.seo-choice-group + .seo-choice-group {
  margin-top: 26px;
}

.seo-choice-group h3 {
  margin: 0 0 10px;
  font-family: var(--utility);
  font-size: 0.74rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.seo-choice-buttons {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 7px;
}

.seo-choice-buttons button {
  min-height: 46px;
  padding: 9px 10px;
  border: 1px solid var(--ink);
  background: rgba(255, 255, 255, 0.74);
  color: var(--ink);
  font-family: var(--utility);
  font-size: 0.74rem;
  font-weight: 700;
  cursor: pointer;
}

.seo-choice-buttons button[aria-pressed="true"] {
  background: var(--ink);
  color: var(--panel);
  box-shadow: 3px 3px 0 var(--blue);
}

.seo-privacy-note {
  margin: 28px 0 0;
  padding-top: 16px;
  border-top: 1px solid rgba(16, 36, 61, 0.45);
  font-size: 0.8rem;
  font-weight: 700;
}

.query-routing-board {
  position: relative;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 24px;
  align-content: center;
  padding: 36px;
  overflow: hidden;
  background:
    linear-gradient(rgba(18, 85, 216, 0.07) 1px, transparent 1px),
    linear-gradient(90deg, rgba(18, 85, 216, 0.07) 1px, transparent 1px),
    var(--paper);
  background-size: 24px 24px;
}

.routing-line {
  position: absolute;
  top: 50%;
  right: 18%;
  left: 18%;
  height: 4px;
  background: var(--blue);
  transform: translateY(-50%);
}

.routing-line::after {
  content: "";
  position: absolute;
  top: -8px;
  right: -1px;
  border-top: 10px solid transparent;
  border-bottom: 10px solid transparent;
  border-left: 16px solid var(--blue);
}

.seo-route-node {
  position: relative;
  z-index: 1;
  min-height: 190px;
  padding: 22px;
  border: 2px solid var(--ink);
  background: var(--panel);
}

.seo-route-node > span {
  display: inline-block;
  margin-bottom: 28px;
  padding: 5px 8px;
  background: var(--aqua);
  font-family: var(--utility);
  font-size: 0.67rem;
  font-weight: 900;
  letter-spacing: 0.06em;
}

.seo-route-node h3 {
  margin: 0 0 9px;
  font-family: var(--display);
  font-size: 1.55rem;
  letter-spacing: -0.025em;
  text-transform: uppercase;
}

.seo-route-node p {
  margin: 0;
  color: var(--muted);
  font-size: 0.9rem;
}

.seo-route-experiment {
  box-shadow: inset 7px 0 0 var(--coral);
}

.seo-lab-boundary {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  gap: 18px;
  align-items: center;
  padding: 20px 24px;
  border: 2px solid var(--ink);
  border-top: 0;
  background: var(--ink);
  color: var(--panel);
}

.seo-lab-boundary strong {
  color: var(--coral);
  font-family: var(--utility);
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.seo-lab-boundary p {
  margin: 0;
  font-size: 0.84rem;
}

.seo-lab-boundary a {
  color: var(--aqua);
  font-family: var(--utility);
  font-size: 0.72rem;
  font-weight: 800;
}

.project-index,
.hosting-board {
  padding: clamp(70px, 9vw, 130px) 0;
}

.section-heading {
  display: grid;
  max-width: 980px;
  grid-template-columns: 1fr;
  margin-bottom: 38px;
}

.section-heading > p:last-child {
  max-width: 680px;
  margin: 0;
  color: var(--muted);
  font-size: 1.05rem;
}

.project-tabs {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  border-top: 2px solid var(--ink);
  border-left: 2px solid var(--ink);
}

.project-tab {
  position: relative;
  min-height: 300px;
  padding: 24px;
  border: 0;
  border-right: 2px solid var(--ink);
  border-bottom: 2px solid var(--ink);
  text-align: left;
  background: var(--panel);
  cursor: pointer;
}

.project-tab:hover {
  background: #edf3ff;
}

.project-tab[aria-pressed="true"] {
  color: white;
  background: var(--ink);
}

.project-tab .tab-index,
.project-tab .tab-fit {
  display: block;
  font: 800 0.7rem/1.2 var(--utility);
  letter-spacing: 0.09em;
}

.project-tab .tab-fit {
  position: absolute;
  right: 22px;
  bottom: 22px;
  left: 22px;
  color: var(--blue);
}

.project-tab[aria-pressed="true"] .tab-fit {
  color: var(--yellow);
}

.project-tab h3 {
  margin: 60px 0 12px;
  font-size: clamp(1.5rem, 2.4vw, 2.35rem);
  letter-spacing: -0.03em;
  line-height: 0.96;
}

.project-tab p {
  margin: 0;
  color: var(--muted);
  font-size: 0.92rem;
}

.project-tab[aria-pressed="true"] p {
  color: #d9e4ef;
}

.workbench {
  padding: clamp(50px, 7vw, 92px);
  background: var(--aqua);
  border: 2px solid var(--ink);
}

.workbench-head {
  display: flex;
  gap: 24px;
  align-items: end;
  justify-content: space-between;
  margin-bottom: 32px;
}

.workbench-head h2 {
  max-width: 800px;
  margin-bottom: 0;
}

.simulation-key {
  display: flex;
  max-width: 270px;
  gap: 10px;
  align-items: center;
  font: 750 0.72rem/1.3 var(--utility);
  text-transform: uppercase;
}

.simulation-key span {
  width: 12px;
  height: 12px;
  flex: 0 0 auto;
  background: var(--coral);
  border: 1px solid var(--ink);
  border-radius: 50%;
}

.workbench-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(340px, 0.65fr);
  align-items: start;
  border: 2px solid var(--ink);
  box-shadow: var(--shadow);
}

.demo-shell {
  min-width: 0;
  background: #edf0eb;
  border-right: 2px solid var(--ink);
}

.demo-toolbar {
  display: grid;
  min-height: 54px;
  grid-template-columns: auto 1fr auto;
  gap: 14px;
  align-items: center;
  padding: 0 16px;
  color: white;
  background: var(--ink);
  font: 750 0.72rem/1 var(--utility);
  letter-spacing: 0.07em;
}

.demo-status {
  padding: 5px 7px;
  color: var(--ink);
  background: var(--yellow);
}

.demo-controls {
  display: flex;
  min-height: 58px;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
  padding: 10px 16px;
  border-bottom: 1px solid var(--line);
}

.demo-controls button {
  min-height: 34px;
  padding: 0 12px;
  border: 1px solid var(--ink);
  background: white;
  cursor: pointer;
  font: 750 0.72rem/1 var(--utility);
}

.demo-controls button[aria-pressed="true"] {
  color: white;
  background: var(--blue);
}

.demo-stage {
  min-height: 590px;
  padding: clamp(20px, 4vw, 48px);
}

.demo-disclaimer {
  margin: 0;
  padding: 12px 16px;
  background: var(--yellow);
  border-top: 1px solid var(--ink);
  font: 700 0.74rem/1.4 var(--utility);
}

.plan-sheet {
  padding: 28px;
  background: var(--panel);
}

.sheet-registration {
  display: flex;
  justify-content: space-between;
  margin: -28px -28px 28px;
  padding: 14px 18px;
  background: #eef2f5;
  border-bottom: 1px solid var(--ink);
  font: 800 0.68rem/1 var(--utility);
  letter-spacing: 0.08em;
}

.plan-sheet h3 {
  margin-bottom: 10px;
  font-size: clamp(2rem, 3vw, 3.2rem);
  letter-spacing: -0.04em;
  line-height: 0.94;
}

.plan-summary {
  margin: 0 0 24px;
  color: var(--muted);
}

.plan-facts {
  margin: 0;
  border-top: 1px solid var(--ink);
}

.plan-facts div {
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: 14px;
  padding: 10px 0;
  border-bottom: 1px solid var(--soft-line);
}

.plan-facts dt,
.plan-list h4,
.scenario-note strong {
  font: 800 0.69rem/1.3 var(--utility);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.plan-facts dd {
  margin: 0;
  font-size: 0.88rem;
}

.plan-list {
  margin-top: 24px;
}

.plan-list h4 {
  margin: 0 0 10px;
}

.plan-list ul {
  margin: 0;
  padding: 0;
  list-style: none;
}

.plan-list li {
  position: relative;
  padding: 7px 0 7px 20px;
  border-top: 1px dotted var(--line);
  font-size: 0.88rem;
}

.plan-list li::before {
  position: absolute;
  top: 13px;
  left: 2px;
  width: 7px;
  height: 7px;
  content: "";
  background: var(--blue);
}

.gate-list li::before {
  background: var(--coral);
  border-radius: 50%;
}

.scenario-note {
  margin-top: 24px;
  padding: 16px;
  background: #eef3ff;
  border-left: 4px solid var(--blue);
}

.scenario-note p {
  margin: 8px 0;
  font-size: 0.9rem;
}

.scenario-note small {
  color: var(--muted);
  font: 650 0.7rem/1.35 var(--utility);
}

.button-download {
  width: 100%;
  margin-top: 22px;
  background: white;
}

.hosting-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border-top: 2px solid var(--ink);
  border-left: 2px solid var(--ink);
}

.hosting-grid article {
  min-height: 300px;
  padding: 28px;
  background: white;
  border-right: 2px solid var(--ink);
  border-bottom: 2px solid var(--ink);
}

.hosting-grid h3 {
  margin: 52px 0 14px;
  font-size: 2rem;
}

.hosting-grid p {
  color: var(--muted);
}

.hosting-grid a {
  font: 800 0.75rem/1 var(--utility);
  text-transform: uppercase;
}

.host-tag {
  display: inline-block;
  padding: 6px 8px;
  background: var(--aqua);
  border: 1px solid var(--ink);
  font: 800 0.65rem/1 var(--utility);
  letter-spacing: 0.08em;
}

.host-current {
  background: var(--yellow);
}

.remix-callout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  margin-bottom: 100px;
  color: white;
  background: var(--blue);
  border: 2px solid var(--ink);
}

.remix-callout > div {
  padding: clamp(34px, 5vw, 72px);
  border-right: 2px solid var(--ink);
}

.remix-callout .kicker {
  color: var(--yellow);
}

.remix-callout h2 {
  margin: 0;
  font-size: clamp(2rem, 4vw, 4rem);
}

.remix-callout ol {
  margin: 0;
  padding: 0;
  list-style: none;
}

.remix-callout li {
  display: grid;
  min-height: 33.333%;
  grid-template-columns: 58px 1fr;
  align-items: center;
  padding: 24px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.5);
}

.remix-callout li:last-child {
  border-bottom: 0;
}

.remix-callout li span {
  color: var(--yellow);
  font: 900 1.4rem/1 var(--display);
}

.remix-callout li p {
  margin: 0;
}

.lab-footer {
  display: flex;
  gap: 24px;
  align-items: center;
  justify-content: space-between;
  padding: 24px 0 40px;
  border-top: 2px solid var(--ink);
  font: 650 0.78rem/1.4 var(--utility);
}

.lab-footer p {
  margin: 0;
}

.not-found {
  width: min(900px, calc(100% - 40px));
  min-height: 100vh;
  margin-inline: auto;
  padding: 14vh 0;
}

.not-found h1 {
  max-width: 800px;
}

.not-found > p:not(.kicker) {
  margin-bottom: 32px;
  color: var(--muted);
  font-size: 1.15rem;
}

/* Project demo surfaces */
.sample-site,
.sample-booking,
.sample-course,
.sample-board {
  min-height: 490px;
  background: white;
  border: 1px solid var(--ink);
  box-shadow: 5px 5px 0 rgba(16, 36, 61, 0.16);
}

.sample-site {
  padding: clamp(22px, 5vw, 54px);
  background: #f5f0e7;
}

.sample-site.crisp {
  background: #f1f7ff;
}

.sample-site.bold {
  color: white;
  background: #5428b7;
}

.sample-site .sample-nav,
.sample-course .sample-nav {
  display: flex;
  justify-content: space-between;
  padding-bottom: 16px;
  border-bottom: 1px solid currentColor;
  font: 800 0.7rem/1 var(--utility);
  letter-spacing: 0.08em;
}

.sample-site .sample-hero {
  display: grid;
  min-height: 350px;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 30px;
  align-items: center;
}

.sample-site h4 {
  margin: 0 0 18px;
  font: 900 clamp(2.8rem, 7vw, 6.4rem)/0.84 var(--display);
  letter-spacing: -0.06em;
  text-transform: uppercase;
}

.sample-site p {
  max-width: 500px;
  color: inherit;
}

.sample-swatch {
  display: grid;
  aspect-ratio: 1;
  place-items: center;
  background: var(--yellow);
  border: 2px solid var(--ink);
  border-radius: 50% 50% 14% 50%;
  color: var(--ink);
  font: 900 clamp(2rem, 5vw, 4.5rem)/1 var(--display);
  transform: rotate(-7deg);
}

.sample-booking {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
}

.booking-intro {
  padding: clamp(24px, 4vw, 48px);
  color: white;
  background: #174d4b;
}

.booking-intro .kicker {
  color: var(--yellow);
}

.booking-intro h4,
.sample-course h4,
.sample-board h4 {
  margin: 20px 0;
  font: 900 clamp(2.2rem, 5vw, 4.4rem)/0.9 var(--display);
  letter-spacing: -0.045em;
  text-transform: uppercase;
}

.booking-slots {
  padding: clamp(24px, 4vw, 48px);
}

.booking-slots h5,
.course-modules h5,
.board-table h5 {
  margin: 0 0 18px;
  font: 800 0.74rem/1 var(--utility);
  letter-spacing: 0.09em;
  text-transform: uppercase;
}

.slot-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 10px;
}

.slot-button {
  min-height: 52px;
  border: 1px solid var(--ink);
  background: white;
  cursor: pointer;
  font: 800 0.82rem/1 var(--utility);
}

.slot-button[aria-pressed="true"] {
  background: var(--yellow);
  box-shadow: 3px 3px 0 var(--ink);
}

.selection-note {
  margin-top: 18px;
  padding: 12px;
  background: #e8f5ef;
  border-left: 4px solid #174d4b;
  font: 700 0.76rem/1.4 var(--utility);
}

.sample-course {
  padding: clamp(24px, 4vw, 48px);
  background: #fff7d8;
}

.course-grid {
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: 30px;
  align-items: start;
  margin-top: 32px;
}

.course-cover {
  display: grid;
  aspect-ratio: 4 / 5;
  place-items: end start;
  padding: 24px;
  color: white;
  background:
    radial-gradient(circle at 70% 20%, var(--yellow) 0 11%, transparent 11.5%),
    linear-gradient(140deg, #e8553e 0 52%, #10243d 52%);
  border: 2px solid var(--ink);
  font: 900 clamp(2rem, 4vw, 3.8rem)/0.9 var(--display);
  text-transform: uppercase;
}

.module-button {
  width: 100%;
  padding: 14px 0;
  border: 0;
  border-top: 1px solid var(--ink);
  text-align: left;
  background: transparent;
  cursor: pointer;
  font: 800 0.86rem/1.3 var(--utility);
}

.module-detail {
  margin: 0 0 14px;
  color: var(--muted);
  font-size: 0.88rem;
}

.sample-board {
  padding: clamp(20px, 3vw, 38px);
  background: #f2f6f3;
}

.board-head {
  display: flex;
  gap: 18px;
  align-items: end;
  justify-content: space-between;
  padding-bottom: 20px;
  border-bottom: 2px solid var(--ink);
}

.board-head h4 {
  margin: 0;
}

.board-count {
  font: 900 2.6rem/1 var(--display);
}

.board-table {
  margin-top: 24px;
}

.board-row {
  display: grid;
  grid-template-columns: 1fr 0.45fr 0.6fr;
  gap: 10px;
  align-items: center;
  padding: 14px 0;
  border-top: 1px solid var(--line);
  font: 700 0.78rem/1.2 var(--utility);
}

.board-row strong {
  font-family: var(--body);
  font-size: 0.98rem;
}

.status-pill {
  justify-self: end;
  padding: 5px 7px;
  background: var(--aqua);
  border: 1px solid var(--ink);
  font-size: 0.65rem;
  text-transform: uppercase;
}

.status-pill.review {
  background: var(--yellow);
}

.status-pill.hold {
  background: #ffd4cd;
}

@media (max-width: 1050px) {
  .lab-hero,
  .workbench-grid,
  .remix-callout,
  .seo-lab-grid {
    grid-template-columns: 1fr;
  }

  .seo-ticket-console {
    border-right: 0;
    border-bottom: 2px solid var(--ink);
  }

  .hero-specimen,
  .demo-shell,
  .remix-callout > div {
    border-left: 0;
    border-right: 0;
  }

  .hero-specimen {
    min-height: 560px;
    border-top: 2px solid var(--ink);
  }

  .demo-shell {
    border-bottom: 2px solid var(--ink);
  }

  .project-tabs {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .remix-callout > div {
    border-bottom: 2px solid var(--ink);
  }
}

@media (max-width: 720px) {
  .lab-header,
  .preview-banner,
  main,
  .lab-footer {
    width: min(100% - 20px, 1440px);
  }

  .lab-header {
    align-items: flex-start;
  }

  .seo-lab-heading,
  .seo-lab-boundary {
    grid-template-columns: 1fr;
  }

  .seo-lab-stamp {
    max-width: 230px;
  }

  .seo-ticket-console,
  .query-routing-board {
    padding: 20px;
  }

  .seo-choice-buttons,
  .query-routing-board {
    grid-template-columns: 1fr;
  }

  .routing-line {
    top: 12%;
    bottom: 12%;
    left: 34px;
    width: 4px;
    height: auto;
    transform: none;
  }

  .routing-line::after {
    top: auto;
    right: -8px;
    bottom: -1px;
    border-top: 16px solid var(--blue);
    border-right: 10px solid transparent;
    border-bottom: 0;
    border-left: 10px solid transparent;
  }

  .seo-route-node {
    min-height: 0;
    margin-left: 18px;
  }

  .lab-mark small {
    display: none;
  }

  .language-switcher {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
  }

  .language-switcher button:nth-child(2) {
    border-right: 0;
  }

  .language-switcher button:nth-child(-n + 2) {
    border-bottom: 1px solid var(--ink);
  }

  .preview-banner {
    align-items: flex-start;
  }

  .preview-banner strong {
    max-width: 95px;
  }

  .hero-copy {
    padding: 54px 24px;
  }

  h1 {
    overflow-wrap: normal;
    font-size: clamp(2.75rem, 12.5vw, 4.25rem);
    letter-spacing: -0.045em;
    line-height: 0.9;
  }

  .project-tabs,
  .hosting-grid {
    grid-template-columns: 1fr;
  }

  .project-tab {
    min-height: 240px;
  }

  .workbench {
    padding: 38px 12px;
  }

  .workbench-head,
  .lab-footer,
  .board-head {
    align-items: flex-start;
    flex-direction: column;
  }

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

  .demo-status {
    display: none;
  }

  .demo-stage {
    min-height: 520px;
    padding: 12px;
  }

  .plan-sheet {
    padding: 22px;
  }

  .sheet-registration {
    margin: -22px -22px 24px;
  }

  .sample-site .sample-hero,
  .sample-booking,
  .course-grid {
    grid-template-columns: 1fr;
  }

  .sample-site h4 {
    font-size: 3rem;
  }

  .sample-swatch {
    max-width: 210px;
  }

  .course-cover {
    max-width: 260px;
  }

  .board-row {
    grid-template-columns: 1fr 0.35fr;
  }

  .status-pill {
    grid-column: 1 / -1;
    justify-self: start;
  }

  .remix-callout {
    margin-bottom: 60px;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
  }
}

@media print {
  .language-switcher,
  .hero-actions,
  .demo-controls,
  .button-download {
    display: none;
  }

  body {
    background: white;
  }

  .lab-header,
  .preview-banner,
  main,
  .lab-footer {
    width: 100%;
  }

  .workbench,
  .remix-callout,
  .hero-specimen {
    color: var(--ink);
    background: white;
  }
}