@font-face {
  font-family: Manrope;
  src: url(fonts/Manrope.woff2) format("woff2");
  font-weight: 500 700;
  font-display: swap;
}
@font-face {
  font-family: Inter;
  src: url(fonts/Inter.woff2) format("woff2");
  font-weight: 400 600;
  font-display: swap;
}
:root {
  color-scheme: dark;
  --canvas: #080a10;
  --panel: #10141e;
  --text: #f2f4fa;
  --secondary: #a3aec3;
  --muted: #7a879f;
  --accent: #9ebfff;
  --button: #3769eb;
  --line: #ffffff16;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  font:
    14px/1.7 Inter,
    system-ui,
    sans-serif;
  background: var(--canvas);
  color: var(--text);
}
* {
  box-sizing: border-box;
}
html {
  scroll-padding-top: 100px;
}
body {
  margin: 0;
}
body,
html {
  overflow-x: clip;
}
a {
  color: inherit;
  text-decoration: none;
}
a:hover {
  color: var(--accent);
}
button {
  font: inherit;
  color: inherit;
  cursor: pointer;
}
button:disabled {
  opacity: 0.35;
  cursor: default;
}
button:focus-visible,
a:focus-visible,
summary:focus-visible,
[tabindex="0"]:focus-visible {
  outline: 2px solid #9ebfff;
  outline-offset: 6px;
}
img {
  max-width: 100%;
  display: block;
}
h1,
h2,
h3,
p {
  margin: 0;
}
h1,
h2,
h3 {
  font-family: Manrope, Inter, sans-serif;
  font-weight: 500;
  line-height: 1.08;
  letter-spacing: -0.055em;
}
h2 {
  font-size: clamp(36px, 4.6vw, 65px);
}
h2 > span,
h1 > span {
  color: #8a96ad;
}
h3 {
  font-size: 24px;
  letter-spacing: -0.035em;
}
p {
  color: var(--secondary);
}
.wrap {
  width: min(1240px, 100% - 112px);
  margin-inline: auto;
  position: relative;
}
.wide {
  width: min(1480px, 100% - 64px);
  margin-inline: auto;
}
.icon {
  width: 20px;
  height: 20px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.5;
  stroke-linecap: round;
  stroke-linejoin: round;
  flex-shrink: 0;
}
.icon:has(use[href$="#github"]) {
  stroke: none;
}
.eyebrow,
.section-kicker,
.platform-note,
.tiny-label {
  font:
    10px/1.7 Inter,
    sans-serif;
  font-weight: 500;
  letter-spacing: 1.8px;
  color: #8d9fbc;
}
.eyebrow {
  margin-bottom: 24px;
}
.status-dot {
  display: inline-block;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: #89b1ff;
  box-shadow: 0 0 10px #538eff77;
  margin-right: 9px;
}
.muted {
  color: var(--muted);
}
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 24px;
  min-height: 48px;
  padding: 12px 23px;
  border: 1px solid #ffffff24;
  border-radius: 7px;
  font-size: 12px;
  font-weight: 500;
  background: #161c28;
  color: #f2f5ff;
  transition:
    background 0.2s,
    box-shadow 0.2s,
    transform 0.2s;
}
.button .icon {
  width: 17px;
  height: 17px;
}
.button:hover {
  color: white;
  background: #263249;
  transform: translateY(-2px);
}
.button.primary {
  background: linear-gradient(180deg, #4d7df6, #3461df);
  border-color: #85a6ff55;
  box-shadow:
    inset 0 1px #ffffff29,
    0 4px 22px #245bdd25;
}
.button.primary:hover {
  background: #4b7bf6;
  box-shadow: 0 8px 35px #396fed45;
}
.button.secondary {
  background: #ffffff05;
}
.button.small {
  min-height: 36px;
  padding: 7px 15px;
  font-size: 11px;
  gap: 17px;
}
.text-link {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  font-size: 12px;
  color: #d8dfed;
}
.text-link .icon {
  width: 16px;
  height: 16px;
  transition: transform 0.25s;
}
.text-link:hover .icon {
  transform: translate(2px, -2px);
}
.skip-link {
  position: fixed;
  left: 20px;
  top: -100px;
  z-index: 100;
  background: #fff;
  color: #080a10;
  padding: 12px 20px;
}
.skip-link:focus {
  top: 15px;
}
.site-header {
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: min(1440px, 100% - 80px);
  height: 84px;
  border-bottom: 1px solid #ffffff0c;
  gap: 30px;
}
.wordmark {
  display: flex;
  align-items: center;
  font-family: Manrope, sans-serif;
  font-size: 22px;
  letter-spacing: -0.9px;
  font-weight: 600;
  color: #edf1fa;
  gap: 4px;
}
.brand-orbit {
  object-fit: contain;
  mix-blend-mode: screen;
}
.site-header nav {
  display: flex;
  gap: 33px;
  font-size: 11px;
  color: #a7b2c8;
  margin-left: 60px;
}
.site-header nav a {
  display: flex;
  align-items: center;
  gap: 5px;
}
.site-header nav .icon {
  width: 12px;
  height: 12px;
}
.hero {
  position: relative;
  height: 100svh;
  min-height: 760px;
  max-height: 1100px;
  isolation: isolate;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 100px 0 140px;
}
.hero-copy {
  text-align: center;
  z-index: 2;
}
.release-pill {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  font-size: 10px;
  color: #bdc9dd;
  border: 1px solid #9bb9fc23;
  border-radius: 40px;
  background: #ffffff03;
  padding: 5px 8px 5px 13px;
  margin-bottom: 30px;
}
.release-pill .status-dot {
  margin: 0;
}
.release-pill > span:last-child {
  padding: 0 7px;
  border-left: 1px solid #ffffff1c;
  margin-left: 7px;
}
.hero h1 {
  font-size: clamp(82px, 8.6vw, 128px);
  line-height: 0.99;
  letter-spacing: -0.072em;
  color: #f0f3fb;
  text-shadow: 0 0 60px #719cff10;
}
.headline-line {
  display: block;
  white-space: nowrap;
  overflow: hidden;
  padding: 0 0.06em 0.16em;
  margin-bottom: -0.16em;
}
.hero-word {
  display: block;
}
.hero h1 > .headline-line:first-child {
  color: #f2f5fc;
}
.hero h1 .headline-line:last-child {
  color: #9badcc;
}
.blue-dot {
  color: #6f9dff;
}
.hero-lede {
  font-size: 20px;
  letter-spacing: -0.5px;
  color: #e0e6f1;
  margin: 30px 0 9px;
}
.hero-description {
  font-size: 13px;
  line-height: 1.85;
  color: #94a1b9;
}
.hero-actions {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 30px;
  margin: 28px 0 16px;
}
.platform-note {
  font-size: 8px;
  letter-spacing: 1.3px;
  margin-top: 23px;
  color: #8190aa;
}
.platform-note span {
  margin: 0 12px;
  color: #63708b;
}
.hero-aura {
  position: absolute;
  inset: 0;
  z-index: -2;
  background:
    radial-gradient(ellipse at 50% 110%, #2759d645 0, transparent 55%),
    radial-gradient(ellipse at 50% 15%, #344f9620 0, transparent 53%);
}
.hero-aura:after {
  content: "";
  position: absolute;
  left: 10%;
  right: 10%;
  bottom: -80px;
  height: 160px;
  border-radius: 50%;
  background: #6088ff38;
  filter: blur(80px);
}
.hero-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(#749be805 1px, transparent 1px),
    linear-gradient(90deg, #749be805 1px, transparent 1px);
  background-size: 80px 80px;
  mask-image: radial-gradient(ellipse at center, #000, transparent 70%);
  z-index: -1;
}
.hero-signal {
  position: absolute;
  bottom: 170px;
  font: 8px/1.5 monospace;
  letter-spacing: 1.4px;
  color: #6e829f;
  display: flex;
  align-items: center;
  gap: 18px;
}
.signal-left {
  left: 6%;
}
.signal-right {
  right: 6%;
}
.signal-line {
  height: 1px;
  width: 55px;
  background: #465f85;
}
.showcase-surface {
  position: relative;
  z-index: 3;
  margin-top: -120px;
  background: linear-gradient(180deg, #111725 0, #0a0d14 720px, #080a10 1600px);
  border-top: 1px solid #7899d34d;
  border-radius: 28px 28px 0 0;
  box-shadow: 0 -30px 140px #0d286b24;
  padding-top: 34px;
}
.section-kicker {
  display: flex;
  justify-content: space-between;
  border-bottom: 1px solid #ffffff0d;
  padding: 0 12px 22px;
  font-size: 9px;
  letter-spacing: 1.4px;
}
.section-kicker > span:last-child {
  color: #677c9e;
}
.product-heading {
  display: flex;
  justify-content: space-between;
  align-items: end;
  padding: 52px 24px 36px;
}
.product-heading h2 {
  font-size: clamp(34px, 3.7vw, 53px);
}
.product-heading p {
  font-size: 13px;
  line-height: 1.9;
  padding-right: 16px;
}
.product-proof {
  perspective: 1800px;
}
.product-signals {
  display: flex;
  justify-content: space-between;
  gap: 25px;
  padding: 34px 30px 48px;
  border-bottom: 1px solid var(--line);
  color: #99a7be;
  font-size: 11px;
}
.product-signals > div {
  display: flex;
  align-items: center;
  gap: 10px;
}
.product-signals .icon {
  width: 16px;
  height: 16px;
  color: #6f83a7;
}
.proof-caption {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 9px;
  line-height: 1.6;
  color: #8595b2;
  margin: 19px 6px;
  gap: 20px;
}
.proof-caption > span {
  font-size: 8px;
  letter-spacing: 1.4px;
}
.proof-caption i {
  font-style: normal;
  margin: 0 15px;
  color: #486180;
}
.proof-caption p {
  font-size: 9px;
  color: #8796ae;
}
.journey-section {
  padding: 145px 0 100px;
  overflow: hidden;
}
.journey-heading {
  display: flex;
  align-items: end;
  justify-content: space-between;
  margin-bottom: 55px;
}
.carousel-controls {
  display: flex;
  gap: 10px;
  align-items: center;
}
.carousel-count {
  font: 10px monospace;
  letter-spacing: 1px;
  color: #91a2bf;
  margin-right: 15px;
}
.round-button {
  height: 39px;
  width: 39px;
  border: 1px solid #ffffff20;
  background: #ffffff03;
  border-radius: 50%;
  display: grid;
  place-items: center;
  transition: background 0.2s;
}
.round-button:hover:not(:disabled) {
  background: #ffffff12;
}
.round-button .icon {
  width: 16px;
  height: 16px;
}
.journey-track {
  display: flex;
  gap: 24px;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  scrollbar-width: thin;
  scrollbar-color: #465a7b #0c1019;
  scroll-padding-inline: max(56px, calc((100vw - 1240px) / 2));
  padding: 8px max(56px, calc((100vw - 1240px) / 2)) 26px;
  overscroll-behavior-x: contain;
}
.journey-card {
  flex: 0 0 min(590px, 78vw);
  scroll-snap-align: start;
  min-width: 0;
  border-top: 1px solid #ffffff25;
  background: linear-gradient(150deg, #151c2c88, transparent 80%);
  padding: 26px 30px 30px;
  border-radius: 3px;
}
.journey-card:last-child {
  margin-right: max(
    0px,
    calc(100vw - min(590px, 78vw) - 2 * max(56px, (100vw - 1240px) / 2))
  );
}
.card-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  color: #8c9ebe;
  font-size: 9px;
  letter-spacing: 1.2px;
}
.card-top .icon {
  color: #89aafa;
  width: 19px;
  height: 19px;
}
.practice-visual,
.project-visual,
.contribution-visual {
  height: 310px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.lesson-track {
  display: flex;
  align-items: center;
  margin: 35px 25px 18px;
}
.lesson-track span {
  height: 28px;
  width: 28px;
  border: 1px solid #415476;
  border-radius: 50%;
  display: grid;
  place-items: center;
  font: 9px monospace;
  color: #8597b5;
}
.lesson-track span.complete {
  background: #1e3152;
  color: #9fbaff;
  border-color: #4468ab;
}
.lesson-track span.current {
  color: #d8e5ff;
  border-color: #92b6ff;
  box-shadow: 0 0 22px #4c86ff50;
}
.lesson-track i {
  height: 1px;
  background: #30476a;
  flex: 1;
}
.practice-invite {
  background: linear-gradient(115deg, #1c2b47, #121b2e);
  border: 1px solid #536eab66;
  border-radius: 9px;
  padding: 23px 25px;
  box-shadow: 0 15px 40px #0003;
}
.practice-invite .tiny-label {
  color: #a3bded;
  font-size: 8px;
  letter-spacing: 1px;
}
.practice-invite h3 {
  font-size: 20px;
  line-height: 1.4;
  margin: 10px 0;
  color: #e0e9fb;
}
.practice-invite p {
  font-size: 11px;
}
.practice-invite > div {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-top: 20px;
  font-size: 9px;
}
.practice-invite > div span {
  padding: 2px 8px;
  background: #ffffff05;
  border: 1px solid #ffffff10;
  border-radius: 4px;
  color: #9eafcb;
}
.practice-invite strong {
  margin-left: auto;
  font-weight: 500;
  color: #a9c4ff;
}
.visual-note {
  font-size: 9px;
  color: #798da9;
  text-align: center;
  margin: 15px 0;
}
.card-copy {
  margin-top: 22px;
  border-top: 1px solid #ffffff0d;
  padding-top: 27px;
}
.card-copy h3 {
  font-size: 23px;
  margin-bottom: 12px;
}
.card-copy p {
  font-size: 12px;
  line-height: 1.9;
  max-width: 42ch;
}
.mini-file {
  display: flex;
  gap: 9px;
  align-items: center;
  font: 12px monospace;
  color: #c7d2e8;
  padding: 0 0 20px;
}
.mini-file span {
  margin-left: auto;
  font: 7px Inter;
  letter-spacing: 1px;
  color: #7c91b3;
}
.mini-file .icon {
  width: 16px;
  height: 16px;
  color: #819fd4;
}
.milestone {
  display: flex;
  align-items: center;
  gap: 15px;
  border-top: 1px solid #ffffff0b;
  padding: 16px 12px;
  font-size: 12px;
}
.milestone > i {
  font-style: normal;
  color: #8db7f7;
}
.milestone small {
  display: block;
  font-size: 10px;
  color: #8c9bb4;
  margin-top: 3px;
}
.milestone > span {
  margin-left: auto;
  font: 10px monospace;
  color: #627693;
}
.milestone.active {
  border: 1px solid #597eba55;
  background: #34569112;
  border-radius: 5px;
}
.project-branch {
  color: #8195b6;
  font: 9px monospace;
  display: flex;
  gap: 10px;
  align-items: center;
  margin-top: 20px;
}
.project-branch span {
  width: 22px;
  border-bottom: 1px solid #576d90;
}
.issue-repo {
  font: 9px monospace;
  display: flex;
  align-items: center;
  gap: 10px;
  color: #b0bdd3;
}
.issue-repo .icon {
  width: 18px;
  height: 18px;
}
.issue-repo span {
  margin-left: auto;
  font-size: 8px;
  color: #8494b2;
}
.contribution-visual h3 {
  font-size: 23px;
  margin: 24px 0 18px;
}
.issue-tags {
  display: flex;
  gap: 8px;
}
.issue-tags > span {
  border: 1px solid #ffffff19;
  border-radius: 15px;
  padding: 2px 10px;
  color: #a7bade;
  font-size: 9px;
}
.match-note {
  padding: 21px 0;
  font-size: 12px;
  max-width: 38ch;
  line-height: 1.7;
}
.contribution-steps {
  display: flex;
  align-items: center;
  font-size: 10px;
  color: #8199c3;
  gap: 10px;
}
.contribution-steps span {
  display: flex;
  gap: 7px;
  align-items: center;
}
.contribution-steps b {
  font-weight: 400;
  color: #b8c4d8;
}
.contribution-steps i {
  flex: 1;
  height: 1px;
  background: #334868;
}
.journey-footer {
  display: flex;
  justify-content: space-between;
  gap: 25px;
  align-items: center;
  margin-top: 24px;
}
.journey-footer p {
  font-size: 11px;
  color: #7d8eaa;
}
.teacher-section {
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  gap: 100px;
  padding-block: 100px 160px;
}
.teacher-copy > p:not(.eyebrow) {
  font-size: 14px;
  max-width: 38ch;
  line-height: 1.85;
  margin: 25px 0;
}
.teacher-copy h2 {
  font-size: clamp(34px, 4.1vw, 56px);
}
.teacher-principles {
  list-style: none;
  padding: 0;
  margin: 30px 0;
  color: #a9b6cb;
  font-size: 11px;
}
.teacher-principles li {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 9px 0;
}
.teacher-principles .icon {
  width: 15px;
  height: 15px;
  color: #86a5da;
}
.ecosystem-section {
  position: relative;
  padding-top: 45px;
  min-height: 720px;
  isolation: isolate;
  overflow: hidden;
}
.ecosystem-copy {
  padding-top: 80px;
  z-index: 2;
  pointer-events: none;
}
.ecosystem-copy h2 {
  font-size: clamp(42px, 5.2vw, 74px);
}
.ecosystem-copy > p:not(.eyebrow) {
  font-size: 13px;
  margin: 25px 0;
}
.ecosystem-copy .text-link {
  pointer-events: auto;
}
.orbital-art {
  position: relative;
  aspect-ratio: 1.5;
  isolation: isolate;
}
.orbital-art > img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  mask-image: radial-gradient(ellipse at 53% 50%, #000 35%, transparent 73%);
}
.orbital-github {
  position: absolute;
  left: 25.4%;
  top: 23.4%;
  width: 6.3%;
  height: auto;
  aspect-ratio: 1;
  transform: translate(-50%, -50%) rotate(-19deg) skewY(-4deg);
  color: #b3cfff;
  filter: drop-shadow(0 0 8px #569dff) drop-shadow(2px 3px 0 #1745b4);
  stroke: none;
}
.ecosystem-section > .orbital-art {
  width: min(1030px, 77vw);
  position: absolute;
  right: -7%;
  top: 0;
  z-index: -1;
  transform-origin: center;
  opacity: 0.92;
}
.ecosystem-caption {
  position: absolute;
  bottom: 40px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  align-items: center;
  gap: 18px;
  font: 8px monospace;
  letter-spacing: 1.8px;
  color: #8eabd6;
  white-space: nowrap;
}
.ecosystem-caption i {
  width: 45px;
  height: 1px;
  background: #3c5d90;
}
.final-cta {
  text-align: center;
  padding-block: 110px 145px;
  border-top: 1px solid #ffffff12;
}
.final-cta h2 {
  font-size: clamp(40px, 5.3vw, 74px);
}
.final-cta .hero-actions {
  margin-top: 35px;
}
.download-note {
  font-size: 10px;
  line-height: 1.9;
  color: #8b9ab3;
  margin: 15px 0 22px;
}
.site-footer {
  border-top: 1px solid #ffffff1a;
  padding-top: 38px;
}
.footer-top {
  display: flex;
  align-items: center;
  gap: 25px;
}
.footer-top > p {
  font-size: 11px;
  color: #8190aa;
}
.footer-top nav {
  margin-left: auto;
  display: flex;
  gap: 23px;
  font-size: 11px;
  color: #b0bace;
}
.footer-statement {
  font:
    500 clamp(85px, 15.5vw, 225px)/1.25 Manrope,
    sans-serif;
  letter-spacing: -0.075em;
  display: flex;
  justify-content: space-between;
  color: #1d2739;
  padding: 30px 0 8px;
  user-select: none;
}
.footer-statement > span {
  color: #364f7a;
  font-weight: 400;
}
.footer-base {
  border-top: 1px solid #ffffff0b;
  padding: 20px 0 27px;
  display: flex;
  justify-content: space-between;
  font-size: 8px;
  color: #7b8ba6;
  gap: 20px;
}
.page-hero {
  padding-block: 185px 85px;
}
.page-hero h1 {
  font-size: clamp(58px, 6.7vw, 94px);
}
.page-hero > p:not(.eyebrow) {
  font-size: 15px;
  margin: 26px 0 30px;
  line-height: 1.9;
}
.subpage {
  background:
    radial-gradient(ellipse 70% 500px at 65% 0, #26478423, transparent), #080a10;
}
.setup-map {
  display: flex;
  gap: 25px;
  align-items: center;
  margin: 70px 0 0;
  border-top: 1px solid var(--line);
  padding-top: 35px;
  font: 9px monospace;
  letter-spacing: 1.3px;
  color: #98adcf;
}
.setup-map i {
  height: 1px;
  background: #314768;
  width: 70px;
}
.guide {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: 100px;
  padding-block: 60px 100px;
}
.guide-heading {
  position: sticky;
  top: 90px;
  align-self: start;
}
.guide-heading p:not(.eyebrow) {
  font-size: 13px;
  max-width: 28ch;
  margin: 24px 0;
}
.guide-list {
  list-style: none;
  padding: 0;
  margin: 0;
}
.guide-list > li {
  display: flex;
  gap: 28px;
  padding: 34px 0;
  border-top: 1px solid var(--line);
}
.guide-list > li > span {
  font: 10px monospace;
  color: #809bcc;
  padding-top: 5px;
}
.guide-list h3 {
  font-size: 23px;
  line-height: 1.3;
  margin-bottom: 15px;
}
.guide-list p {
  font-size: 12px;
  line-height: 1.95;
}
.guide-list a,
.faq-list a,
.legal a:not(.button) {
  color: #a9c5ff;
  text-decoration: underline;
  text-underline-offset: 4px;
}
.guide-list code {
  font-size: 11px;
  color: #c3d4f2;
}
.faq {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: 100px;
  padding-block: 80px 100px;
  border-top: 1px solid var(--line);
}
.faq-list details {
  border-bottom: 1px solid var(--line);
  padding: 21px 0;
}
.faq-list details:first-child {
  padding-top: 0;
}
.faq-list summary {
  cursor: pointer;
  list-style: none;
  display: flex;
  justify-content: space-between;
  gap: 25px;
  font-size: 13px;
  color: #d7e0f0;
}
.faq-list summary:after {
  content: "+";
  font-size: 18px;
  color: #8caddf;
}
.faq-list details[open] summary:after {
  content: "−";
}
.faq-list summary::-webkit-details-marker {
  display: none;
}
.faq-list p {
  font-size: 12px;
  line-height: 1.95;
  margin: 18px 25px 5px 0;
}
.subpage-cta {
  padding-block: 85px 120px;
  border-top: 1px solid var(--line);
}
.subpage-cta h2 {
  margin-bottom: 28px;
}
.subpage-cta > p {
  font-size: 13px;
  margin: 25px 0;
}
.download-hero {
  padding-bottom: 60px;
}
.download-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  padding-bottom: 100px;
}
.download-desktop {
  padding: 40px;
  border: 1px solid #6479a83b;
  border-radius: 12px;
  background:
    radial-gradient(ellipse at 5% 0, #3957893b, transparent 65%), #0e1420;
}
.download-app-brand {
  display: flex;
  gap: 8px;
  align-items: center;
  margin-bottom: 40px;
}
.download-app-brand > span {
  font: 20px Manrope;
}
.download-app-brand small {
  display: block;
  font: 7px Inter;
  letter-spacing: 1.5px;
  color: #8c9cba;
  margin-top: 7px;
}
.download-desktop h2 {
  font-size: 50px;
}
.download-desktop > p:not(.download-note) {
  font-size: 13px;
  max-width: 37ch;
  margin: 20px 0 30px;
}
.download-desktop > .button {
  display: flex;
  width: 100%;
  justify-content: space-between;
  gap: 12px;
}
.download-desktop > .text-link {
  margin-top: 10px;
}
.download-details article {
  padding: 35px 0;
  border-bottom: 1px solid var(--line);
}
.download-details article:first-child {
  padding-top: 0;
}
.download-details h3 {
  font-size: 28px;
  margin: 14px 0 17px;
}
.download-details p {
  font-size: 12px;
  line-height: 1.9;
  margin-bottom: 18px;
}
.download-details .eyebrow {
  font-size: 9px;
}
.download-details article.quiet-note {
  padding: 24px;
  border: 1px solid #48639144;
  border-radius: 7px;
  margin-top: 25px;
  background: #16203344;
}
.quiet-note h3 {
  font-size: 18px;
  margin-top: 0;
}
.quiet-note p {
  margin-bottom: 0;
}
.product-detail-preview {
  padding-bottom: 80px;
}
.feature-story {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 100px;
  border-top: 1px solid var(--line);
  padding-block: 80px;
}
.feature-story h2 {
  font-size: 45px;
}
.feature-story > div > p:not(.eyebrow) {
  font-size: 14px;
  line-height: 1.9;
}
.detail-list {
  padding: 0;
  margin-top: 27px;
  list-style: none;
}
.detail-list li {
  font-size: 12px;
  color: #98a8c2;
  padding: 12px 0 12px 21px;
  border-top: 1px solid #ffffff09;
  position: relative;
}
.detail-list li:before {
  content: "↗";
  position: absolute;
  left: 0;
  color: #7798d1;
}
.feature-story .footnote {
  font-size: 10px !important;
  color: #8394b2;
}
.product-end {
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  gap: 25px;
  padding-block: 40px 100px;
}
.product-end h2 {
  font-size: 38px;
  margin-bottom: 30px;
}
.legal {
  max-width: 850px;
  padding-block: 165px 100px;
}
.legal h1 {
  font-size: 64px;
  margin-bottom: 30px;
}
.legal h2 {
  font-size: 27px;
  margin: 45px 0 17px;
}
.legal p,
.legal li {
  font-size: 13px;
  line-height: 1.95;
  margin-bottom: 20px;
}
@media (prefers-reduced-motion: no-preference) {
  html {
    scroll-behavior: smooth;
  }
  .motion-ready .orbital-art {
    will-change: transform;
  }
  .button,
  .text-link {
    transition:
      color 0.2s,
      background 0.2s,
      transform 0.2s;
  }
  .motion-ready .status-dot {
    animation: breathe 3s ease-in-out infinite;
  }
  .motion-paused * {
    animation-play-state: paused !important;
  }
}
@keyframes breathe {
  50% {
    box-shadow: 0 0 13px #7bafffaa;
  }
}
@media (min-width: 1700px) {
  .hero {
    min-height: 95svh;
  }
  .ecosystem-section > .orbital-art {
    right: 3%;
  }
}
@media (max-width: 1100px) {
  .wrap {
    width: calc(100% - 72px);
  }
  .wide {
    width: calc(100% - 40px);
  }
  .hero {
    height: 840px;
    min-height: 85svh;
  }
  .hero-signal {
    display: none;
  }
  .hero h1 {
    font-size: 98px;
  }
  .hero-copy {
    padding-bottom: 0;
  }
  .teacher-section {
    gap: 45px;
  }
  .journey-track {
    padding-inline: 36px;
    scroll-padding-inline: 36px;
  }
  .ecosystem-section {
    min-height: 670px;
  }
  .ecosystem-section > .orbital-art {
    top: 90px;
    right: -15%;
    width: 85vw;
  }
  .ecosystem-copy {
    padding-top: 35px;
  }
  .ecosystem-copy h2 {
    font-size: 52px;
  }
  .guide,
  .faq,
  .feature-story {
    gap: 55px;
  }
  .download-grid {
    gap: 35px;
  }
  .footer-top > p {
    display: none;
  }
}
@media (max-width: 760px) {
  .journey-card:last-child {
    margin-right: 0;
  }
  .wrap {
    width: calc(100% - 40px);
  }
  .wide {
    width: calc(100% - 24px);
  }
  .site-header {
    width: calc(100% - 32px);
    height: 70px;
    gap: 12px;
  }
  .site-header .wordmark {
    font-size: 19px;
  }
  .brand-orbit {
    width: 42px;
    height: 30px;
  }
  .site-header nav {
    gap: 17px;
    margin-left: auto;
    font-size: 10px;
  }
  .site-header nav a:last-child {
    display: none;
  }
  .site-header > .button {
    font-size: 10px;
    gap: 10px;
    min-height: 32px;
    padding: 5px 10px;
  }
  .hero {
    height: 780px;
    max-height: none;
    min-height: 0;
    padding: 105px 0 145px;
    align-items: flex-start;
  }
  .hero h1 {
    font-size: clamp(52px, 17.4vw, 96px);
  }
  .release-pill {
    font-size: 9px;
    margin-bottom: 31px;
  }
  .hero-lede {
    font-size: 18px;
    margin-top: 27px;
  }
  .hero-description {
    font-size: 12px;
    max-width: 37ch;
    margin: auto;
  }
  .desktop-break {
    display: none;
  }
  .hero-actions {
    gap: 20px;
    flex-wrap: wrap;
  }
  .hero-actions .button {
    font-size: 11px;
  }
  .hero-actions .text-link {
    font-size: 11px;
  }
  .platform-note {
    font-size: 7px;
    letter-spacing: 0.7px;
  }
  .platform-note span {
    margin-inline: 6px;
  }
  .showcase-surface {
    margin-top: -100px;
    padding-top: 22px;
    border-radius: 20px 20px 0 0;
  }
  .section-kicker {
    font-size: 7px;
    letter-spacing: 0.7px;
    padding: 0 7px 18px;
  }
  .section-kicker > span:last-child {
    font-size: 6px;
  }
  .product-heading {
    padding: 32px 8px 28px;
    gap: 12px;
  }
  .product-heading h2 {
    font-size: 33px;
  }
  .product-heading p {
    font-size: 10px;
    padding: 0;
    max-width: 17ch;
  }
  .product-signals {
    display: grid;
    grid-template-columns: 1fr 1fr;
    padding: 24px 8px 32px;
    gap: 18px 12px;
    font-size: 9px;
  }
  .product-signals .icon {
    width: 13px;
    height: 13px;
  }
  .proof-caption {
    align-items: start;
    flex-direction: column;
    gap: 6px;
    margin-inline: 5px;
  }
  .proof-caption > span {
    font-size: 7px;
    letter-spacing: 0.8px;
  }
  .proof-caption p {
    font-size: 8px;
  }
  .journey-section {
    padding: 85px 0 40px;
  }
  .journey-heading {
    align-items: start;
    gap: 15px;
    margin-bottom: 30px;
  }
  .journey-heading h2 {
    font-size: 36px;
  }
  .journey-heading .eyebrow {
    font-size: 8px;
    margin-bottom: 18px;
  }
  .carousel-controls {
    gap: 6px;
    flex-wrap: wrap;
    justify-content: end;
    max-width: 90px;
    flex-shrink: 0;
    padding-top: 32px;
  }
  .carousel-count {
    font-size: 9px;
    width: 100%;
    text-align: right;
    margin: 0 6px 5px 0;
  }
  .round-button {
    width: 33px;
    height: 33px;
  }
  .journey-track {
    padding-inline: 20px;
    scroll-padding-inline: 20px;
    gap: 16px;
  }
  .journey-card {
    flex-basis: calc(100vw - 48px);
    padding: 22px 20px;
  }
  .card-top {
    font-size: 7px;
    letter-spacing: 0.8px;
  }
  .practice-visual,
  .project-visual,
  .contribution-visual {
    height: 295px;
  }
  .practice-invite {
    padding: 18px;
  }
  .practice-invite h3 {
    font-size: 18px;
  }
  .practice-invite > div {
    font-size: 8px;
    gap: 5px;
  }
  .mini-file span {
    font-size: 6px;
  }
  .milestone {
    padding: 15px 5px;
    gap: 10px;
    font-size: 10px;
  }
  .milestone small {
    font-size: 8px;
  }
  .contribution-visual h3 {
    font-size: 21px;
  }
  .contribution-steps {
    gap: 6px;
    font-size: 9px;
  }
  .issue-repo {
    font-size: 8px;
  }
  .issue-repo span {
    font-size: 7px;
  }
  .card-copy h3 {
    font-size: 21px;
  }
  .card-copy p {
    font-size: 11px;
  }
  .journey-footer {
    align-items: start;
    gap: 20px;
  }
  .journey-footer p {
    font-size: 10px;
    max-width: 25ch;
  }
  .journey-footer .text-link {
    font-size: 10px;
    white-space: nowrap;
  }
  .teacher-section {
    grid-template-columns: 1fr;
    padding-block: 60px 65px;
    gap: 35px;
  }
  .teacher-copy h2 {
    font-size: 43px;
  }
  .teacher-copy > p:not(.eyebrow) {
    font-size: 13px;
  }
  .teacher-principles {
    margin: 20px 0;
  }
  .ecosystem-section {
    min-height: 760px;
    padding-top: 0;
  }
  .ecosystem-copy {
    padding-top: 20px;
    text-align: center;
  }
  .ecosystem-copy h2 {
    font-size: 46px;
  }
  .ecosystem-copy > p:not(.eyebrow) {
    margin: 19px 0;
  }
  .ecosystem-section > .orbital-art {
    width: 120%;
    max-width: none;
    right: -10%;
    top: 280px;
  }
  .ecosystem-caption {
    font-size: 7px;
    gap: 10px;
    bottom: 50px;
    letter-spacing: 0.8px;
  }
  .ecosystem-caption i {
    width: 20px;
  }
  .final-cta {
    padding-block: 65px 85px;
  }
  .final-cta h2 {
    font-size: 38px;
  }
  .final-cta .eyebrow {
    font-size: 8px;
  }
  .site-footer {
    padding-top: 27px;
  }
  .footer-top {
    flex-wrap: wrap;
    justify-content: space-between;
    gap: 22px;
  }
  .footer-top .wordmark {
    font-size: 18px;
  }
  .footer-top nav {
    font-size: 10px;
    gap: 15px;
    margin-left: 0;
  }
  .footer-statement {
    font-size: 17vw;
    padding-top: 35px;
  }
  .footer-base {
    font-size: 7px;
    gap: 10px;
    flex-wrap: wrap;
  }
  .footer-base > span:nth-child(2) {
    display: none;
  }
  .page-hero {
    padding-block: 135px 50px;
  }
  .page-hero h1 {
    font-size: 54px;
  }
  .page-hero > p:not(.eyebrow) {
    font-size: 12px;
  }
  .page-hero br:not(h1 br) {
    display: none;
  }
  .setup-map {
    gap: 12px;
    font-size: 7px;
    letter-spacing: 0.5px;
    margin-top: 40px;
  }
  .setup-map i {
    width: 20px;
  }
  .guide,
  .faq,
  .feature-story {
    grid-template-columns: 1fr;
    gap: 35px;
    padding-block: 40px 60px;
  }
  .guide-heading {
    position: static;
  }
  .guide-heading h2,
  .faq h2 {
    font-size: 39px;
  }
  .guide-heading p:not(.eyebrow) {
    max-width: 38ch;
  }
  .guide-list > li {
    gap: 18px;
    padding: 27px 0;
  }
  .guide-list h3 {
    font-size: 22px;
  }
  .faq-list summary {
    font-size: 12px;
  }
  .subpage-cta {
    padding-block: 55px 75px;
  }
  .subpage-cta h2 {
    font-size: 40px;
  }
  .download-grid {
    grid-template-columns: 1fr;
    gap: 40px;
    padding-bottom: 50px;
  }
  .download-desktop {
    padding: 27px;
  }
  .download-desktop h2 {
    font-size: 46px;
  }
  .download-app-brand {
    margin-bottom: 30px;
  }
  .download-details h3 {
    font-size: 25px;
  }
  .download-details article:first-child {
    padding-top: 10px;
  }
  .download-desktop > .button {
    font-size: 11px;
    padding-inline: 16px;
  }
  .product-detail-preview {
    padding-bottom: 35px;
  }
  .feature-story h2 {
    font-size: 38px;
  }
  .feature-story > div > p:not(.eyebrow) {
    font-size: 13px;
  }
  .product-end {
    grid-template-columns: 1fr;
    padding-block: 10px 65px;
    gap: 10px;
  }
  .product-end > div:last-child {
    padding-top: 10px;
  }
  .product-end h2 {
    font-size: 37px;
  }
  .legal {
    padding-block: 135px 70px;
  }
  .legal h1 {
    font-size: 49px;
  }
  .legal h2 {
    font-size: 25px;
  }
  .legal p {
    font-size: 12px;
  }
}
@media (max-width: 420px) {
  .site-header nav {
    gap: 10px;
  }
  .site-header nav a:first-child {
    display: none;
  }
  .site-header > .button {
    margin-left: 3px;
  }
  .hero {
    height: 735px;
  }
  .hero h1 {
    font-size: 17.4vw;
  }
  .hero-actions {
    gap: 18px;
  }
  .hero-actions .text-link {
    font-size: 10px;
  }
  .hero .platform-note {
    font-size: 6.5px;
  }
  .product-heading h2 {
    font-size: 30px;
  }
  .product-heading p {
    font-size: 9px;
  }
  .journey-heading h2 {
    font-size: 32px;
  }
  .teacher-copy h2 {
    font-size: 39px;
  }
  .ecosystem-section {
    min-height: 690px;
  }
  .ecosystem-section > .orbital-art {
    top: 300px;
  }
  .ecosystem-caption {
    bottom: 30px;
  }
  .final-cta h2 {
    font-size: 34px;
  }
  .footer-top nav {
    width: 100%;
    justify-content: space-between;
  }
  .mini-file {
    font-size: 10px;
  }
  .milestone small {
    font-size: 8px;
  }
  .card-copy h3 {
    font-size: 20px;
  }
  .page-hero h1 {
    font-size: 47px;
  }
}

.workspace-frame {
  border: 1px solid #40516e;
  border-radius: 10px;
  background: #0e121a;
  overflow: hidden;
  box-shadow:
    0 60px 100px -40px #0009,
    0 0 85px -30px #2d60d845;
  transform-origin: 50% 0;
}
.workspace-top {
  height: 36px;
  display: flex;
  align-items: center;
  padding: 0 17px;
  gap: 22px;
  border-bottom: 1px solid #293345;
  background: #171d29;
  font-size: 9px;
  color: #9ca9c0;
}
.window-dots {
  display: flex;
  gap: 5px;
}
.window-dots i {
  height: 6px;
  width: 6px;
  border-radius: 50%;
  background: #59667c;
}
.workspace-local {
  margin-left: auto;
  font-size: 8px;
}
.workspace-body {
  display: grid;
  grid-template-columns: 195px minmax(0, 1fr) 290px;
  min-height: 430px;
  font-size: 10px;
  line-height: 1.6;
}
.preview-sidebar {
  position: relative;
  padding: 18px 13px;
  background: #121722;
  border-right: 1px solid #263045;
}
.preview-brand {
  display: flex;
  align-items: center;
  gap: 7px;
  font: 600 12px Manrope;
  margin-bottom: 27px;
}
.preview-brand span {
  margin-left: auto;
  color: #72809b;
}
.preview-nav {
  padding: 8px 10px;
  color: #aab4c8;
  border-radius: 5px;
  font-size: 10px;
}
.preview-nav.selected {
  background: #223450;
  color: #bed1ff;
}
.preview-label {
  font: 7px monospace;
  letter-spacing: 1.1px;
  color: #8593ad;
  margin: 24px 10px 9px;
}
.preview-course {
  padding: 8px 10px;
  font-size: 9px;
}
.preview-course i {
  display: inline-block;
  height: 5px;
  width: 5px;
  border-radius: 50%;
  background: #89a9ee;
  margin-right: 7px;
}
.preview-course.muted i {
  background: #5a6480;
}
.preview-lesson {
  margin: 8px 9px 10px;
  font-size: 8px;
  color: #a6b1c7;
}
.preview-progress {
  height: 2px;
  background: #2b3445;
  margin: 8px 11px;
}
.preview-progress span {
  display: block;
  width: 37%;
  background: #86aafa;
  height: 100%;
}
.preview-sidebar > small {
  font-size: 7px;
  margin-left: 10px;
  color: #8e9bb4;
}
.preview-bottom {
  position: absolute;
  left: 23px;
  right: 15px;
  bottom: 16px;
  font-size: 8px;
  color: #9faac0;
}
.preview-bottom span {
  float: right;
  font-size: 6px;
}
.preview-editor {
  min-width: 0;
  display: flex;
  flex-direction: column;
  background: #0e121a;
}
.editor-toolbar {
  height: 42px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 10px;
  border-bottom: 1px solid #283246;
  padding: 0 15px;
  font-size: 8px;
  color: #afb9ce;
}
.editor-toolbar > span:last-child {
  color: #bdd2ff;
  background: #1c2a43;
  padding: 3px 9px;
  border-radius: 4px;
}
.file-tabs {
  display: flex;
  gap: 0;
  border-bottom: 1px solid #283246;
  font-size: 8px;
  color: #8090ad;
}
.file-tabs > span {
  padding: 10px 18px;
}
.file-tabs > span:first-child {
  color: #d9e1f1;
  border-right: 1px solid #283246;
  background: #151c28;
}
.file-tabs i {
  display: inline-block;
  width: 4px;
  height: 4px;
  margin-left: 14px;
  border-radius: 50%;
  background: #8eabdf;
}
.code-area {
  display: flex;
  flex: 1;
  padding: 23px 15px 27px;
  gap: 18px;
  font: 10px/1.95 monospace;
}
.line-numbers {
  color: #56647e;
  text-align: right;
  user-select: none;
}
.code-area pre {
  margin: 0;
  white-space: pre-wrap;
  overflow-wrap: anywhere;
  font: inherit;
  color: #c1cce0;
  min-width: 0;
}
.code-muted {
  color: #8b99b5;
}
.code-blue {
  color: #92b3ff;
}
.code-green {
  color: #9acbb8;
}
.code-yellow {
  color: #c8bd99;
}
.code-cursor {
  color: #91b0fa;
}
.preview-terminal {
  border-top: 1px solid #293345;
  padding: 12px 15px 20px;
  font: 8px/1.8 monospace;
  color: #b5c0d5;
}
.preview-terminal > div {
  font-size: 7px;
  letter-spacing: 0.8px;
  margin-bottom: 10px;
}
.preview-terminal span {
  color: #8293b0;
  margin-left: 0;
}
.preview-terminal > div span {
  float: right;
}
.editor-status {
  padding: 5px 13px;
  border-top: 1px solid #263045;
  background: #131c2b;
  font-size: 7px;
  color: #94a2bd;
}
.editor-status span {
  float: right;
}
.preview-teacher {
  position: relative;
  border-left: 1px solid #263045;
  padding: 0 15px 50px;
  background: #121823;
}
.teacher-toolbar {
  height: 42px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 1px solid #293345;
  font-size: 9px;
  color: #c5cede;
}
.teacher-mode {
  display: flex;
  gap: 19px;
  margin-top: 14px;
  padding: 8px 0;
  font-size: 8px;
  color: #8a98b1;
}
.teacher-mode span:first-child {
  color: #bad0ff;
}
.teacher-question {
  margin: 12px 0 18px;
  background: #1c2433;
  border: 1px solid #303e55;
  border-radius: 7px;
  padding: 11px 12px;
  font-size: 10px;
  color: #dbe2ef;
  line-height: 1.7;
}
.teacher-answer p {
  margin: 10px 0;
  font-size: 9px;
  line-height: 1.9;
  color: #aebbd1;
}
.teacher-citation {
  font-size: 8px;
  color: #a8c2ff;
  border-top: 1px solid #303b50;
  margin-top: 16px;
  padding-top: 10px;
}
.teacher-citation small {
  display: block;
  font-size: 7px;
  color: #8696b1;
  margin: 3px 0 0 17px;
}
.teacher-context {
  font: 6px monospace;
  color: #8393ae;
  margin-top: 18px;
  display: flex;
  gap: 5px;
  align-items: center;
  flex-wrap: wrap;
}
.teacher-context span {
  background: #1b2940;
  padding: 3px 6px;
  border-radius: 3px;
  color: #a6bce3;
}
.teacher-input {
  position: absolute;
  bottom: 16px;
  left: 15px;
  right: 15px;
  border: 1px solid #42516b;
  border-radius: 5px;
  padding: 9px 11px;
  color: #8f9bb0;
  font-size: 8px;
}
.teacher-input span {
  float: right;
  color: #a8c2ff;
}

.workspace-frame {
  border: 1px solid #6e82a752;
  background: #0e121a;
  box-shadow:
    0 35px 100px #0008,
    0 0 60px #356fcd0c;
  border-radius: 10px;
  transform-origin: 50% 10%;
}
.workspace-top {
  height: 42px;
  background: #191e2a;
  font-size: 10px;
}
.window-dots i {
  width: 7px;
  height: 7px;
  background: #58657b;
}
.workspace-local {
  font-size: 9px;
}
.workspace-body {
  grid-template-columns: 215px minmax(0, 1fr) 320px;
  min-height: 540px;
}
.preview-sidebar {
  padding: 24px 16px;
  background: #121722;
}
.preview-brand {
  font-size: 15px;
  margin-bottom: 32px;
}
.preview-brand img {
  width: 30px;
  height: 22px;
  object-fit: contain;
  mix-blend-mode: screen;
}
.preview-nav {
  font-size: 11px;
  padding: 10px;
}
.preview-label {
  font-size: 8px;
  margin-top: 35px;
}
.preview-course {
  font-size: 10px;
}
.preview-lesson {
  font-size: 9px;
  margin-top: 14px;
}
.preview-sidebar > small {
  font-size: 8px;
}
.preview-bottom {
  font-size: 10px;
  bottom: 22px;
}
.preview-bottom span {
  display: none;
}
.editor-toolbar {
  height: 49px;
  font-size: 10px;
  padding-inline: 22px;
}
.file-tabs {
  font-size: 10px;
}
.code-area {
  font-size: 13px;
  line-height: 2;
  padding: 32px 24px;
  gap: 22px;
}
.preview-terminal {
  font-size: 10px;
  padding: 17px 22px 22px;
}
.preview-terminal > div {
  font-size: 9px;
}
.editor-status {
  font-size: 9px;
  padding: 7px 18px;
}
.preview-teacher {
  padding: 22px 20px;
  background: #111620;
}
.teacher-toolbar {
  font-size: 12px;
  margin-bottom: 22px;
}
.teacher-mode {
  font-size: 10px;
  gap: 17px;
}
.teacher-question {
  font-size: 11px;
  line-height: 1.8;
  padding: 13px;
  margin: 22px 0;
}
.teacher-answer img {
  object-fit: contain;
  width: 28px;
  height: 22px;
  mix-blend-mode: screen;
}
.teacher-answer p {
  font-size: 12px;
  line-height: 1.9;
  margin-top: 15px;
}
.teacher-citation {
  font-size: 10px;
  padding: 12px;
  margin-top: 18px;
}
.teacher-citation small {
  font-size: 8px;
}
.teacher-context {
  font-size: 8px;
  margin-top: 22px;
}
.teacher-context span {
  font-size: 8px;
}
.teacher-input {
  font-size: 10px;
  margin-top: 25px;
  padding: 12px;
}
.assistant-demo {
  background: linear-gradient(150deg, #182135, #0f1522 65%);
  border: 1px solid #7084ad40;
  border-radius: 12px;
  box-shadow: 0 30px 100px #0005;
  padding: 28px;
  min-height: 430px;
  position: relative;
}
.assistant-demo:before {
  content: "";
  position: absolute;
  width: 70%;
  height: 1px;
  top: -1px;
  left: 15%;
  background: linear-gradient(90deg, transparent, #8dbeff99, transparent);
}
.demo-label {
  font-size: 8px;
  letter-spacing: 1px;
  color: #a9bfdf;
  margin-bottom: 30px;
}
.demo-label > span {
  font-size: 7px;
  letter-spacing: 0;
  color: #8b9cba;
}
.demo-tabs {
  display: flex;
  gap: 22px;
  border-bottom: 1px solid #ffffff15;
  margin-bottom: 25px;
}
.demo-tabs button {
  background: none;
  border: 0;
  border-bottom: 1px solid transparent;
  padding: 0 0 11px;
  color: #8f9db7;
  font-size: 11px;
}
.demo-tabs button[aria-selected="true"] {
  color: #c7dbff;
  border-bottom-color: #8dafff;
}
.assistant-demo [role="tabpanel"] > p {
  font-size: 12px;
  line-height: 1.85;
  margin: 17px 0;
}
.assistant-demo [role="tabpanel"] > .demo-question {
  border: 1px solid #ffffff0b;
  background: #ffffff04;
  border-radius: 6px;
  padding: 13px 16px;
  color: #dbe4f5;
  font-size: 12px;
}
.demo-source {
  display: flex;
  gap: 12px;
  align-items: center;
  background: #10234144;
  border: 1px solid #81a6db26;
  border-radius: 6px;
  padding: 13px;
  margin-top: 22px;
  color: #aec6ed;
}
.demo-source strong {
  font-size: 10px;
  font-weight: 500;
}
.demo-source small {
  display: block;
  font-size: 8px;
  color: #8c9ebb;
  margin-top: 2px;
}
.source-pill {
  font: 7px monospace;
  letter-spacing: 0.5px;
  margin-left: auto;
  color: #809aca;
}
.assistant-demo .demo-detail {
  font-size: 9px !important;
  color: #93a4be;
}
.citation {
  color: #91b7fa;
}
@media (max-width: 1200px) {
  .workspace-body {
    grid-template-columns: 175px minmax(0, 1fr) 265px;
    min-height: 500px;
  }
  .preview-sidebar {
    padding: 20px 11px;
  }
  .code-area {
    font-size: 11px;
    padding: 26px 17px;
    gap: 16px;
  }
  .preview-teacher {
    padding: 20px 15px;
  }
  .teacher-answer p {
    font-size: 11px;
  }
  .preview-nav {
    font-size: 10px;
  }
  .preview-course {
    font-size: 9px;
  }
  .preview-sidebar > small {
    font-size: 7px;
  }
}
@media (max-width: 900px) {
  .workspace-body {
    grid-template-columns: 155px minmax(0, 1fr);
  }
  .preview-teacher {
    grid-column: 1/-1;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px 25px;
    border-top: 1px solid #34415b;
    border-left: 0;
  }
  .teacher-toolbar {
    margin: 0;
    grid-column: 1/-1;
  }
  .teacher-mode {
    display: none;
  }
  .teacher-question {
    margin: 0;
    align-self: start;
    max-width: 250px;
  }
  .teacher-answer {
    grid-column: 2;
    grid-row: 2/5;
  }
  .teacher-answer p {
    margin-top: 8px;
  }
  .teacher-answer img {
    display: none;
  }
  .teacher-context {
    margin: 0;
    align-self: end;
  }
  .teacher-input {
    margin-top: 8px;
  }
  .teacher-citation {
    margin-top: 12px;
  }
  .preview-sidebar > small {
    font-size: 6px;
  }
  .workspace-body {
    min-height: 0;
  }
  .code-area {
    min-height: 320px;
  }
  .preview-bottom {
    font-size: 9px;
  }
  .workspace-top {
    font-size: 9px;
  }
  .workspace-local {
    font-size: 7px;
  }
}
@media (max-width: 760px) {
  .workspace-frame {
    border-radius: 7px;
  }
  .workspace-top {
    height: 32px;
    padding-inline: 10px;
    gap: 10px;
    font-size: 7px;
  }
  .window-dots {
    gap: 3px;
  }
  .window-dots i {
    width: 4px;
    height: 4px;
  }
  .workspace-local {
    font-size: 6px;
  }
  .workspace-local .status-dot {
    width: 3px;
    height: 3px;
    margin-right: 3px;
  }
  .workspace-body {
    grid-template-columns: 100px minmax(0, 1fr);
  }
  .preview-sidebar {
    padding: 15px 7px;
  }
  .preview-brand {
    font-size: 10px;
    gap: 2px;
    margin-bottom: 21px;
  }
  .preview-brand img {
    width: 20px;
    height: 15px;
  }
  .preview-nav {
    font-size: 7px;
    padding: 8px 5px;
    white-space: nowrap;
  }
  .preview-label {
    font-size: 6px;
    margin: 25px 4px 8px;
    letter-spacing: 0.7px;
  }
  .preview-course {
    font-size: 6px;
    padding: 8px 3px;
    white-space: nowrap;
  }
  .preview-course i {
    width: 3px;
    height: 3px;
    margin-right: 4px;
  }
  .preview-lesson {
    font-size: 6px;
    margin: 8px 4px;
  }
  .preview-progress {
    margin-inline: 4px;
  }
  .preview-sidebar > small {
    display: none;
  }
  .preview-bottom {
    left: 11px;
    font-size: 7px;
    bottom: 13px;
  }
  .editor-toolbar {
    height: 34px;
    font-size: 6px;
    padding: 0 9px;
    gap: 4px;
  }
  .editor-toolbar > span:first-child {
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
  }
  .editor-toolbar > span:last-child {
    padding: 2px 5px;
    white-space: nowrap;
  }
  .file-tabs {
    font-size: 7px;
  }
  .file-tabs > span {
    padding: 8px 10px;
  }
  .file-tabs i {
    width: 3px;
    height: 3px;
    margin-left: 4px;
  }
  .code-area {
    font-size: 8px;
    padding: 17px 9px;
    gap: 8px;
    min-height: 260px;
    line-height: 2;
  }
  .line-numbers {
    font-size: 7px;
  }
  .preview-terminal {
    font-size: 7px;
    padding: 12px 10px;
  }
  .preview-terminal > div {
    font-size: 6px;
    margin-bottom: 6px;
  }
  .editor-status {
    font-size: 6px;
    padding: 5px 8px;
  }
  .preview-teacher {
    gap: 10px 16px;
    padding: 15px 13px;
  }
  .teacher-toolbar {
    font-size: 9px;
  }
  .teacher-question {
    font-size: 8px;
    padding: 9px;
    line-height: 1.7;
  }
  .teacher-answer p {
    font-size: 8px;
    line-height: 1.8;
  }
  .teacher-citation {
    font-size: 7px;
    padding: 7px;
  }
  .teacher-citation small {
    font-size: 6px;
  }
  .teacher-context {
    font-size: 6px;
    gap: 3px;
    flex-wrap: wrap;
  }
  .teacher-context span {
    font-size: 6px;
    padding: 2px 4px;
  }
  .teacher-input {
    font-size: 7px;
    padding: 8px;
  }
  .teacher-input span {
    font-size: 10px;
  }
  .assistant-demo {
    padding: 24px;
    min-height: 400px;
  }
  .demo-label {
    margin-bottom: 26px;
    font-size: 7px;
    letter-spacing: 0.7px;
  }
  .demo-label > span {
    font-size: 6px;
  }
  .assistant-demo [role="tabpanel"] > p {
    font-size: 11px;
  }
  .demo-source {
    padding: 11px;
    gap: 7px;
  }
  .demo-source strong {
    font-size: 9px;
  }
  .demo-source small {
    font-size: 7px;
  }
  .source-pill {
    font-size: 6px;
  }
}