:root {
  color-scheme: dark;
  --bg: #070707;
  --panel: #0d0d0e;
  --panel-raised: #121214;
  --line: rgba(255, 255, 255, 0.12);
  --line-soft: rgba(255, 255, 255, 0.07);
  --text: #f1f0ed;
  --muted: #8b8a90;
  --muted-strong: #b5b3b8;
  --accent: #c9d8ff;
  --accent-warm: #ffd4aa;
  --shadow: 0 18px 80px rgba(0, 0, 0, 0.45);
  --topbar-height: 74px;
}

* {
  box-sizing: border-box;
}

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

body {
  min-width: 320px;
  margin: 0;
  overflow-x: hidden;
  background:
    radial-gradient(circle at 50% -8%, rgba(75, 92, 148, 0.13), transparent 34rem),
    var(--bg);
  color: var(--text);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  -webkit-font-smoothing: antialiased;
}

button,
a {
  font: inherit;
}

button {
  cursor: pointer;
}

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

.app-shell {
  width: min(1320px, calc(100% - 48px));
  margin: 0 auto;
}

.topbar {
  position: sticky;
  z-index: 10;
  top: 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: var(--topbar-height);
  border-bottom: 1px solid transparent;
  background: rgba(7, 7, 7, 0.78);
  -webkit-backdrop-filter: blur(18px);
  backdrop-filter: blur(18px);
}

.brand,
.topnav,
.topbar-actions {
  display: flex;
  align-items: center;
}

.brand {
  gap: 10px;
  min-width: 180px;
  padding: 0;
  border: 0;
  background: transparent;
  color: var(--text);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: -0.02em;
  text-align: left;
}

.brand:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 6px;
  border-radius: 6px;
}

.brand-wrap {
  position: relative;
  display: flex;
  align-items: center;
}

.render-settings[hidden] {
  display: none;
}

.render-settings {
  position: absolute;
  z-index: 30;
  top: calc(100% + 12px);
  left: 0;
  width: 252px;
  padding: 14px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 16px;
  background: rgba(16, 16, 18, 0.96);
  box-shadow: 0 18px 48px rgba(0, 0, 0, 0.52);
  -webkit-backdrop-filter: blur(18px);
  backdrop-filter: blur(18px);
}

.render-settings-header {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 12px;
}

.render-settings-header strong {
  color: #f3f1ed;
  font-size: 12px;
  font-weight: 600;
}

.render-settings-header span,
.render-settings-note {
  color: #85838b;
  font-size: 10px;
}

.render-setting {
  display: grid;
  grid-template-columns: 1fr 1.15fr;
  align-items: center;
  gap: 12px;
  min-height: 34px;
  color: #bbb9bf;
  font-size: 11px;
}

.render-setting select {
  width: 100%;
  min-width: 0;
  padding: 7px 8px;
  border: 1px solid rgba(255, 255, 255, 0.13);
  border-radius: 8px;
  outline: 0;
  background: #0a0a0c;
  color: #e8e6e2;
  font: inherit;
}

.render-setting select:focus-visible {
  border-color: rgba(201, 216, 255, 0.7);
  box-shadow: 0 0 0 2px rgba(201, 216, 255, 0.14);
}

.render-setting input[type="checkbox"] {
  width: 15px;
  height: 15px;
  margin: 0;
  justify-self: end;
  accent-color: var(--accent);
  cursor: pointer;
}

.render-setting input[type="checkbox"]:focus-visible {
  outline: 2px solid rgba(201, 216, 255, 0.7);
  outline-offset: 2px;
  border-radius: 3px;
}

.render-setting-hint {
  display: block;
  margin: -4px 0 10px;
  color: #6d6b71;
  font-size: 10px;
  line-height: 1.4;
}

.render-mode-toggle {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 6px;
  width: 100%;
  min-width: 0;
  padding: 7px 8px;
  border: 1px solid rgba(255, 255, 255, 0.13);
  border-radius: 8px;
  background: #0a0a0c;
  color: #e8e6e2;
  font: inherit;
  text-align: left;
  transition: border-color 180ms ease;
}

.render-mode-toggle:hover {
  border-color: rgba(255, 255, 255, 0.27);
}

.render-mode-toggle:focus-visible {
  border-color: rgba(201, 216, 255, 0.7);
  box-shadow: 0 0 0 2px rgba(201, 216, 255, 0.14);
  outline: 0;
}

.render-mode-current {
  color: #e8e6e2;
  font-family: "SFMono-Regular", Consolas, "Liberation Mono", monospace;
  font-size: 9px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.render-mode-switch {
  color: #85838b;
  font-size: 10px;
  white-space: nowrap;
}

.render-settings-note {
  margin: 10px 0 0;
  line-height: 1.45;
}

.perf-debug-panel {
  position: fixed;
  z-index: 60;
  right: 24px;
  bottom: 24px;
  width: min(280px, calc(100vw - 48px));
  max-height: 320px;
  max-height: min(46svh, 320px);
  overflow-y: auto;
  overscroll-behavior: contain;
  padding: 12px 14px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 12px;
  background: rgba(16, 16, 18, 0.96);
  box-shadow: 0 18px 48px rgba(0, 0, 0, 0.52);
  -webkit-backdrop-filter: blur(18px);
  backdrop-filter: blur(18px);
  color: var(--muted-strong);
}

.perf-debug-panel[hidden] {
  display: none;
}

.perf-debug-panel h2 {
  margin: 0 0 8px;
  color: #f3f1ed;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.02em;
}

.perf-debug-panel pre {
  margin: 0;
  color: #9aa2b8;
  font-family: "SFMono-Regular", Consolas, "Liberation Mono", monospace;
  font-size: 10px;
  line-height: 1.6;
  white-space: pre-wrap;
  overflow-wrap: anywhere;
}

.brand-mark {
  display: grid;
  width: 26px;
  height: 26px;
  place-items: center;
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 50%;
  color: #fff;
  font-size: 14px;
  box-shadow: inset 0 0 14px rgba(171, 190, 255, 0.25);
}

.topnav {
  gap: clamp(18px, 3vw, 42px);
  color: var(--muted);
  font-size: 12px;
}

.topnav a,
.quiet-link {
  transition: color 180ms ease;
}

.topnav a:hover,
.quiet-link:hover {
  color: var(--text);
}

.topbar-actions {
  justify-content: flex-end;
  gap: 20px;
  min-width: 240px;
}

.stack-badge,
.code-language {
  color: #95a9df;
  font-family: "SFMono-Regular", Consolas, "Liberation Mono", monospace;
  font-size: 9px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.stack-badge::before {
  display: inline-block;
  width: 5px;
  height: 5px;
  margin: 0 7px 1px 0;
  border-radius: 50%;
  background: #9cc9b2;
  box-shadow: 0 0 10px #9cc9b2;
  content: "";
}

.quiet-link {
  color: var(--muted-strong);
  font-size: 12px;
}

.hero-viewport {
  display: grid;
  grid-template-rows: minmax(0, 0.54fr) minmax(0, 0.46fr);
  height: calc(100dvh - var(--topbar-height));
  min-height: calc(100svh - var(--topbar-height));
  height: calc(100vh - var(--topbar-height));
  min-height: calc(100vh - var(--topbar-height));
  height: calc(var(--viewport-height, 100vh) - var(--topbar-height));
  min-height: calc(var(--viewport-height, 100vh) - var(--topbar-height));
}

.hero {
  max-width: 860px;
  min-height: 0;
  margin: 0 auto;
  padding: clamp(24px, 5svh, 68px) 0 clamp(18px, 2.5svh, 34px);
  display: flex;
  flex-direction: column;
  justify-content: center;
  text-align: center;
}

.eyebrow {
  margin: 0 0 22px;
  color: #7389bd;
  font-family: "SFMono-Regular", Consolas, "Liberation Mono", monospace;
  font-size: 10px;
  letter-spacing: 0.2em;
  line-height: 1.5;
  text-transform: uppercase;
}

@property --title-c0 {
  syntax: "<color>";
  inherits: false;
  initial-value: #9de5ff;
}

@property --title-c1 {
  syntax: "<color>";
  inherits: false;
  initial-value: #b18cff;
}

@property --title-c2 {
  syntax: "<color>";
  inherits: false;
  initial-value: #ff9bd8;
}

@property --title-c3 {
  syntax: "<color>";
  inherits: false;
  initial-value: #ffd58a;
}

@property --title-angle {
  syntax: "<angle>";
  inherits: false;
  initial-value: 118deg;
}

.hero h1 {
  margin: 0;
  color: #f6f5f2;
  font-size: clamp(48px, min(7.4vw, 9svh), 94px);
  font-weight: 400;
  letter-spacing: -0.085em;
  line-height: 0.95;
}

.hero h1 span {
  position: relative;
  display: inline-block;
  color: #c9c5ff;
  background-image: linear-gradient(
    var(--title-angle, 118deg),
    var(--title-c0, #9de5ff) 0%,
    var(--title-c1, #b18cff) 26%,
    var(--title-c2, #ff9bd8) 52%,
    var(--title-c3, #ffd58a) 76%,
    var(--title-c0, #9de5ff) 100%
  );
  background-position: 0% 50%;
  background-size: 280% 100%;
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  transition:
    --title-c0 760ms cubic-bezier(0.4, 0, 0.2, 1),
    --title-c1 760ms cubic-bezier(0.4, 0, 0.2, 1),
    --title-c2 760ms cubic-bezier(0.4, 0, 0.2, 1),
    --title-c3 760ms cubic-bezier(0.4, 0, 0.2, 1),
    --title-angle 760ms cubic-bezier(0.4, 0, 0.2, 1);
  animation: uncertain-orbit-gradient 15s cubic-bezier(0.42, 0, 0.58, 1) infinite alternate;
}

@keyframes uncertain-orbit-gradient {
  0% {
    background-position: 0% 50%;
    filter: saturate(1) brightness(1);
  }

  34% {
    background-position: 58% 50%;
    filter: saturate(1.06) brightness(1.01);
  }

  68% {
    background-position: 30% 50%;
    filter: saturate(1.03) brightness(1.005);
  }

  100% {
    background-position: 100% 50%;
    filter: saturate(1.08) brightness(1.015);
  }
}

.lede {
  max-width: 610px;
  margin: clamp(16px, 3.5svh, 30px) auto 0;
  color: var(--muted);
  font-size: clamp(15px, 1.6vw, 18px);
  letter-spacing: -0.02em;
  line-height: 1.6;
}

.hero-actions {
  display: flex;
  justify-content: center;
  gap: 10px;
  margin-top: clamp(16px, 3.5svh, 30px);
}

.button {
  min-height: 42px;
  padding: 0 20px;
  border: 1px solid var(--line);
  border-radius: 999px;
  font-size: 12px;
  transition: border-color 180ms ease, background 180ms ease, color 180ms ease, transform 180ms ease;
}

.button:hover {
  transform: translateY(-1px);
}

.button-primary {
  border-color: transparent;
  background: #f3f2ee;
  color: #111;
}

.button-primary:hover {
  background: #fff;
}

.button-secondary {
  background: rgba(255, 255, 255, 0.02);
  color: var(--text);
}

.button-secondary:hover {
  border-color: rgba(255, 255, 255, 0.27);
  background: rgba(255, 255, 255, 0.06);
}

.orb-stage {
  position: relative;
  --orb-size: clamp(132px, 18svh, 168px);
  --orb-card-top: clamp(20px, 4.5svh, 37px);
  --orb-track-height: clamp(220px, 32svh, 300px);
  --orb-arrow-top: clamp(84px, 11svh, 108px);
  min-height: 0;
  height: 100%;
  margin: 0 -24px;
  overflow: hidden;
  border-top: 1px solid var(--line-soft);
  border-bottom: 1px solid var(--line-soft);
  background:
    radial-gradient(circle at 50% 36%, rgba(100, 126, 193, 0.1), transparent 18rem),
    linear-gradient(180deg, rgba(255, 255, 255, 0.015), transparent 72%);
}

.orb-track {
  position: relative;
  width: min(920px, calc(100% - 122px));
  height: var(--orb-track-height);
  margin: clamp(8px, 2svh, 19px) auto 0;
}

.orb-card {
  position: absolute;
  top: var(--orb-card-top);
  left: 50%;
  display: flex;
  flex-direction: column;
  align-items: center;
  width: var(--orb-size);
  padding: 0;
  border: 0;
  background: transparent;
  color: var(--text);
  opacity: var(--orb-opacity, 0);
  pointer-events: none;
  transform: translate3d(calc(-50% + var(--orb-offset, 0px)), 0, 0) scale(var(--orb-scale, 0.2));
  transform-origin: 50% 84px;
  transition: transform 580ms cubic-bezier(0.2, 0.85, 0.25, 1), opacity 420ms ease;
  will-change: transform, opacity;
}

.orb-card.is-visible {
  pointer-events: auto;
}

.orb-card.is-center {
  z-index: 5;
}

.orb-card.is-near {
  z-index: 4;
}

.orb-visual {
  position: relative;
  display: block;
  width: var(--orb-size);
  height: var(--orb-size);
  overflow: hidden;
  border-radius: 50%;
  -webkit-clip-path: circle(50% at 50% 50%);
  clip-path: circle(50% at 50% 50%);
  background: #020305;
  box-shadow:
    0 0 26px rgba(149, 172, 255, 0.07),
    inset 0 0 0 0.5px rgba(255, 255, 255, 0.14),
    inset 0 0 8px rgba(255, 255, 255, 0.07);
}

.orb-visual::after {
  position: absolute;
  inset: 0;
  border-radius: 50%;
  background:
    radial-gradient(circle at 30% 23%, rgba(255, 255, 255, 0.28), transparent 7%),
    radial-gradient(circle at 68% 78%, rgba(255, 255, 255, 0.08), transparent 18%);
  box-shadow:
    inset 0 0 0 0.5px rgba(255, 255, 255, 0.12),
    inset 0 0 7px rgba(255, 255, 255, 0.09);
  content: "";
  opacity: 0.24;
  pointer-events: none;
}

.orb-visual::before {
  position: absolute;
  z-index: 2;
  inset: 0.5px;
  border-radius: 50%;
  background: conic-gradient(
    from 118deg,
    rgba(255, 96, 139, 0.72),
    rgba(255, 218, 126, 0.24) 19%,
    rgba(97, 220, 255, 0.68) 37%,
    rgba(126, 108, 255, 0.24) 57%,
    rgba(255, 103, 193, 0.58) 77%,
    rgba(255, 96, 139, 0.72)
  );
  content: "";
  opacity: 0.14;
  pointer-events: none;
  mix-blend-mode: screen;
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor;
  mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  mask-composite: exclude;
  padding: 1px;
  filter: blur(0.2px);
  transition: opacity 180ms ease;
}

.orb-card.is-center:hover .orb-visual::before {
  opacity: 0.24;
}

@supports not (mask-composite: exclude) {
  .orb-visual::before {
    inset: 1px;
    padding: 0;
    border: 1px solid rgba(163, 188, 255, 0.22);
    background: transparent;
    -webkit-mask: none;
    mask: none;
    filter: none;
    opacity: 0.2;
  }

  .orb-card.is-center:hover .orb-visual::before {
    opacity: 0.3;
  }
}

.orb-card.is-center .orb-visual {
  box-shadow:
    0 0 34px rgba(149, 172, 255, 0.14),
    inset 0 0 0 0.5px rgba(255, 255, 255, 0.24),
    inset 0 0 10px rgba(255, 255, 255, 0.12);
}

.orb-card canvas {
  display: block;
  width: 100%;
  height: 100%;
  border-radius: 50%;
}

.orb-card:focus-visible .orb-visual {
  outline: 2px solid var(--accent);
  outline-offset: 5px;
}

.orb-label {
  margin-top: 15px;
  color: #a8a7ad;
  font-size: 12px;
  letter-spacing: -0.01em;
  white-space: nowrap;
}

.orb-card.is-center .orb-label {
  display: none;
}

.carousel-arrow {
  position: absolute;
  z-index: 7;
  top: var(--orb-arrow-top);
  display: grid;
  width: 42px;
  height: 42px;
  place-items: center;
  border: 1px solid transparent;
  border-radius: 50%;
  background: transparent;
  color: #a8a7ac;
  font-size: 34px;
  font-weight: 200;
  line-height: 1;
  transition: color 180ms ease, border-color 180ms ease, background 180ms ease;
}

.carousel-arrow:hover {
  border-color: rgba(255, 255, 255, 0.25);
  background: rgba(255, 255, 255, 0.06);
  color: #fff;
}

#previousOrb {
  left: 24px;
}

#nextOrb {
  right: 24px;
}

.orb-meta {
  position: absolute;
  right: 0;
  bottom: clamp(12px, 2svh, 26px);
  left: 0;
  text-align: center;
  pointer-events: none;
}

.meta-kicker {
  margin: 0 0 6px;
  color: #697da9;
  font-family: "SFMono-Regular", Consolas, "Liberation Mono", monospace;
  font-size: 9px;
  letter-spacing: 0.16em;
}

.orb-meta h2 {
  margin: 0;
  color: #f5f3ef;
  font-size: 21px;
  font-weight: 500;
  letter-spacing: -0.04em;
}

.orb-meta > p:not(.meta-kicker) {
  max-width: 360px;
  margin: 6px auto 0;
  color: #7c7a80;
  font-size: 12px;
}

.meta-pills {
  display: flex;
  justify-content: center;
  gap: 6px;
  margin-top: 10px;
}

.meta-pill {
  padding: 4px 8px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 999px;
  color: #9c9aa0;
  font-family: "SFMono-Regular", Consolas, "Liberation Mono", monospace;
  font-size: 9px;
  letter-spacing: 0.03em;
}

.study-section,
.about-section {
  padding: clamp(96px, 12vw, 168px) 0;
}

.section-heading {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(260px, 0.85fr);
  column-gap: 12vw;
  align-items: end;
}

.section-heading .eyebrow {
  grid-column: 1 / -1;
  margin-bottom: 18px;
}

.section-heading h2,
.about-section h2 {
  max-width: 660px;
  margin: 0;
  color: #eceae6;
  font-size: clamp(32px, 4vw, 56px);
  font-weight: 400;
  letter-spacing: -0.075em;
  line-height: 0.98;
}

.section-heading > p:last-child {
  max-width: 420px;
  margin: 0;
  color: var(--muted);
  font-size: 15px;
  line-height: 1.65;
}

.study-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  margin-top: 74px;
}

.study-card {
  min-height: 240px;
  padding: 24px;
  border: 1px solid var(--line-soft);
  background: linear-gradient(145deg, rgba(255, 255, 255, 0.035), rgba(255, 255, 255, 0.008));
}

.card-number {
  color: #7389bd;
  font-family: "SFMono-Regular", Consolas, "Liberation Mono", monospace;
  font-size: 10px;
  letter-spacing: 0.12em;
}

.study-card h3 {
  margin: 65px 0 12px;
  font-size: 21px;
  font-weight: 450;
  letter-spacing: -0.04em;
}

.study-card p {
  max-width: 320px;
  margin: 0;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.65;
}

.code-card {
  margin-top: 12px;
  overflow: hidden;
  border: 1px solid var(--line-soft);
  background: #050506;
  box-shadow: var(--shadow);
}

.code-card-header {
  display: flex;
  justify-content: space-between;
  padding: 14px 18px;
  border-bottom: 1px solid var(--line-soft);
  color: #9d9ba2;
  font-family: "SFMono-Regular", Consolas, "Liberation Mono", monospace;
  font-size: 11px;
}

.code-card pre {
  margin: 0;
  overflow-x: auto;
  padding: 26px 24px 30px;
  color: #c0c8df;
  font-family: "SFMono-Regular", Consolas, "Liberation Mono", monospace;
  font-size: 12px;
  line-height: 1.9;
}

.code-keyword {
  color: #b59fff;
}

.code-function {
  color: #8bd6ca;
}

.code-number {
  color: #f5bd84;
}

.about-section {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(260px, 0.65fr);
  gap: 12vw;
  padding-top: 0;
}

.about-section .eyebrow {
  margin-bottom: 18px;
}

.about-section > p {
  align-self: end;
  margin: 0;
  color: var(--muted);
  font-size: 15px;
  line-height: 1.7;
}

.footer {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  padding: 20px 0 34px;
  border-top: 1px solid var(--line-soft);
  color: #66656a;
  font-family: "SFMono-Regular", Consolas, "Liberation Mono", monospace;
  font-size: 9px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

@media (max-width: 900px) {
  .topnav {
    display: none;
  }

  .topbar-actions {
    min-width: auto;
  }

  .stack-badge {
    display: none;
  }

  .section-heading,
  .about-section {
    grid-template-columns: 1fr;
    gap: 28px;
  }

  .section-heading > p:last-child,
  .about-section > p {
    max-width: 600px;
  }
}

@media (max-width: 640px) {
  :root {
    --topbar-height: 62px;
  }

  .app-shell {
    width: min(100% - 28px, 560px);
  }

  .topbar {
    min-height: 62px;
    border-bottom: 0;
    background: transparent;
    -webkit-backdrop-filter: blur(14px);
    backdrop-filter: blur(14px);
  }

  .topbar::after {
    position: absolute;
    top: 100%;
    right: 0;
    left: 0;
    height: 22px;
    background: linear-gradient(180deg, rgba(7, 7, 7, 0.16), transparent);
    content: "";
    pointer-events: none;
  }

  .brand {
    min-width: 0;
  }

  .render-settings {
    left: -8px;
    width: min(252px, calc(100vw - 28px));
  }

  .render-mode-toggle {
    flex-wrap: wrap;
  }

  .perf-debug-panel {
    right: 14px;
    bottom: 14px;
    width: min(240px, calc(100vw - 28px));
  }

  .topbar-actions {
    min-width: 0;
    gap: 0;
  }

  .quiet-link {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    font-size: 10px;
    white-space: nowrap;
  }

  .hero-viewport {
    display: flex;
    flex-direction: column;
    min-height: calc(var(--viewport-height, 100vh) - var(--topbar-height));
  }

  .hero {
    flex: 0 0 auto;
    padding-top: clamp(22px, var(--viewport-5vh, 5vh), 56px);
    padding-bottom: clamp(16px, var(--viewport-2-5vh, 2.5vh), 28px);
  }

  .hero h1 {
    font-size: clamp(47px, min(14vw, var(--viewport-10vh, 10vh)), 76px);
  }

  .lede {
    margin-top: clamp(14px, var(--viewport-2-5vh, 2.5vh), 22px);
    line-height: 1.45;
  }

  .hero-actions {
    margin-top: clamp(14px, var(--viewport-2-5vh, 2.5vh), 24px);
  }

  .hero-actions {
    flex-wrap: wrap;
  }

  .orb-stage {
    --orb-size: clamp(116px, var(--viewport-19vh, 19vh), 144px);
    --orb-card-top: clamp(16px, var(--viewport-3-8vh, 3.8vh), 28px);
    --orb-track-height: clamp(176px, var(--viewport-23vh, 23vh), 205px);
    --orb-arrow-top: clamp(58px, var(--viewport-9vh, 9vh), 80px);
    display: grid;
    flex: 1 1 auto;
    grid-template-rows: var(--orb-track-height) auto;
    align-items: center;
    align-content: center;
    justify-items: center;
    row-gap: clamp(6px, var(--viewport-1-5vh, 1.5vh), 14px);
    min-height: 0;
    height: auto;
    margin-right: -14px;
    margin-left: -14px;
    border-top: 0;
    border-bottom: 0;
    background: transparent;
  }

  .orb-stage::before {
    position: absolute;
    z-index: 6;
    inset: 0;
    background: linear-gradient(
      90deg,
      var(--bg) 0%,
      rgba(7, 7, 7, 0.72) 11%,
      transparent 27%,
      transparent 73%,
      rgba(7, 7, 7, 0.72) 89%,
      var(--bg) 100%
    );
    content: "";
    pointer-events: none;
  }

  .orb-track {
    grid-row: 1;
    width: calc(100% - 70px);
    margin: 0 auto;
  }

  .orb-meta {
    position: static;
    grid-row: 2;
    width: 100%;
    padding-bottom: clamp(8px, var(--viewport-1-8vh, 1.8vh), 14px);
  }

  .orb-card {
    transform-origin: 50% calc(var(--orb-size) / 2);
  }

  .orb-card.is-center .orb-visual {
    filter: brightness(1.08) saturate(1.08);
  }

  .orb-label {
    margin-top: 10px;
    font-size: 10px;
  }

  #previousOrb {
    left: 4px;
  }

  #nextOrb {
    right: 4px;
  }

  .orb-meta h2 {
    font-size: 18px;
  }

  .study-grid {
    grid-template-columns: 1fr;
    margin-top: 48px;
  }

  .study-card {
    min-height: auto;
  }

  .study-card h3 {
    margin-top: 38px;
  }

  .code-card pre {
    font-size: 10px;
  }

  .footer {
    flex-direction: column;
  }
}

@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;
  }
}