:root {
  color-scheme: light;
  --paper: #ebe7de;
  --paper-bright: #f4f1e9;
  --ink: #171815;
  --muted: rgba(23, 24, 21, 0.66);
  --line: rgba(23, 24, 21, 0.2);
  --accent: #276b9b;
  --serif: Iowan Old Style, Baskerville, "Times New Roman", serif;
  --sans: Inter, "Helvetica Neue", Helvetica, Arial, sans-serif;
  --mono: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
  --pad: clamp(1.25rem, 3.5vw, 3.75rem);
  --ease: cubic-bezier(0.16, 1, 0.3, 1);
  font-family: var(--sans);
  background: var(--paper);
  color: var(--ink);
  font-synthesis: none;
}

* {
  box-sizing: border-box;
}

html,
body {
  min-width: 20rem;
  min-height: 100%;
}

html {
  background: var(--paper);
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
}

body {
  margin: 0;
  overflow: hidden;
  background: var(--paper);
  color: var(--ink);
}

button,
a {
  color: inherit;
  font: inherit;
}

button {
  border: 0;
}

a {
  text-decoration: none;
}

::selection {
  background: color-mix(in srgb, var(--accent) 22%, transparent);
}

:focus-visible {
  outline: 1px solid var(--ink);
  outline-offset: 5px;
}

main:focus {
  outline: 0;
}

.skip-link {
  position: fixed;
  z-index: 100;
  top: 1rem;
  left: 1rem;
  padding: 0.7rem 0.9rem;
  translate: 0 -180%;
  background: var(--ink);
  color: var(--paper-bright);
  font-size: 0.75rem;
}

.skip-link:focus {
  translate: 0;
}

.fluid,
.paper {
  position: fixed;
  inset: 0;
  width: 100%;
  height: 100%;
}

@media (hover: none) and (pointer: coarse) {
  body[data-view="home"] .experience,
  body[data-view="about"] .about-view,
  body[data-view="examples"] .examples-view {
    touch-action: pan-y;
  }

  button,
  a {
    touch-action: manipulation;
  }
}

.fluid {
  z-index: 0;
  display: block;
  opacity: 0.62;
  pointer-events: none;
  background: var(--paper);
}

.paper {
  z-index: 1;
  pointer-events: none;
  opacity: 0.36;
  mix-blend-mode: multiply;
  background-image:
    repeating-linear-gradient(87deg, transparent 0 3px, rgba(62, 54, 42, 0.018) 4px, transparent 5px 9px),
    repeating-linear-gradient(3deg, transparent 0 5px, rgba(255, 255, 255, 0.07) 6px, transparent 7px 13px);
  filter: contrast(110%);
}

.paper::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 48% 36%, transparent 0 25%, rgba(77, 69, 55, 0.025) 72%, rgba(52, 46, 38, 0.06) 100%),
    linear-gradient(90deg, rgba(255, 255, 255, 0.09), transparent 16% 84%, rgba(42, 38, 32, 0.04));
}

.masthead,
.experience {
  position: relative;
  z-index: 2;
}

.masthead {
  position: fixed;
  z-index: 20;
  inset: max(1.25rem, env(safe-area-inset-top)) var(--pad) auto;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: start;
  gap: 2rem;
}

.identity {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  width: max-content;
  transition: color 180ms ease;
}

.identity__mark {
  width: 2.35rem;
  height: 2.35rem;
  display: grid;
  place-items: center;
  border: 1px solid var(--line);
  border-radius: 50%;
  font-family: var(--serif);
  font-size: 0.95rem;
  font-style: italic;
  transition: color 180ms ease, border-color 180ms ease;
}

.identity strong,
.identity small {
  display: block;
}

.identity strong {
  margin-bottom: 0.12rem;
  font-size: 0.78rem;
  font-weight: 650;
  letter-spacing: 0.015em;
}

.identity small,
.place,
.about-trigger,
.contact,
.eyebrow,
.stage-detail__meta,
.stage-panel__label,
.stage-menu button,
.question-link,
.utility button {
  font-family: var(--mono);
  font-size: 0.57rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.identity small {
  color: var(--muted);
  font-size: 0.62rem;
  letter-spacing: 0.035em;
  text-transform: none;
}

.identity:hover,
.identity:focus-visible {
  color: var(--accent);
}

.identity:hover .identity__mark,
.identity:focus-visible .identity__mark {
  border-color: var(--accent);
}

.place {
  margin: 0.6rem 0 0;
  color: var(--muted);
  text-align: center;
}

.masthead__nav {
  justify-self: end;
  display: flex;
  align-items: flex-start;
  gap: 1.35rem;
}

.about-trigger,
.contact {
  display: flex;
  align-items: center;
  padding: 0.55rem 0 0.5rem;
  border-bottom: 1px solid var(--line);
  background: transparent;
  cursor: pointer;
  transition: border-color 180ms ease, color 180ms ease;
}

.contact {
  gap: 1.2rem;
}

.about-trigger:hover,
.about-trigger[aria-expanded="true"],
.contact:hover {
  color: var(--accent);
  border-color: currentColor;
}

.experience {
  min-height: 100svh;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(15rem, 19rem);
  grid-template-rows: minmax(0, 1fr) auto;
  gap: clamp(2.25rem, 6vw, 7rem);
  padding: clamp(7.25rem, 13vh, 9rem) var(--pad) max(1.25rem, env(safe-area-inset-bottom));
}

.hero {
  align-self: center;
  max-width: min(62rem, 76vw);
  padding-bottom: 2vh;
}

.hero,
.stage-panel {
  transition:
    opacity 340ms ease,
    transform 520ms var(--ease),
    visibility 0s linear 0s;
}

body[data-view="about"] .hero,
body[data-view="about"] .stage-panel,
body[data-view="examples"] .hero,
body[data-view="examples"] .stage-panel {
  visibility: hidden;
  opacity: 0;
  pointer-events: none;
  transform: translateY(-0.65rem);
  transition:
    opacity 260ms ease,
    transform 420ms var(--ease),
    visibility 0s linear 420ms;
}

.eyebrow {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  margin: 0 0 clamp(1.5rem, 3.5vh, 2.5rem);
  color: var(--muted);
}

.eyebrow::before {
  content: "";
  width: 2rem;
  height: 1px;
  flex: 0 0 auto;
  background: currentColor;
}

.hero h1 {
  margin: 0;
  max-width: 11.5ch;
  font-family: var(--serif);
  font-size: clamp(4rem, 9.15vw, 9.4rem);
  font-weight: 400;
  line-height: 0.83;
  letter-spacing: -0.067em;
  text-wrap: balance;
}

.hero h1 em {
  display: block;
  width: max-content;
  max-width: 100%;
  min-height: 1.8em;
  color: var(--accent);
  font-size: 0.72em;
  font-weight: 400;
  line-height: 0.9;
  transition:
    color 420ms ease,
    opacity 180ms ease,
    transform 180ms ease,
    filter 180ms ease;
}

.hero h1 em.is-changing {
  opacity: 0;
  transform: translateY(0.05em);
  filter: blur(2px);
}

.stage-detail {
  max-width: 31rem;
  min-height: 7.2rem;
  margin: clamp(2rem, 4vh, 3rem) 0 0 clamp(0rem, 7vw, 8rem);
  padding-left: 1rem;
  border-left: 1px solid var(--accent);
  transition: opacity 220ms ease, filter 260ms ease, translate 320ms var(--ease);
}

.stage-detail.is-changing {
  opacity: 0;
  filter: blur(3px);
  translate: 0 0.25rem;
}

.stage-detail__meta {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  margin: 0 0 0.8rem;
  color: var(--muted);
}

.stage-detail__meta span:first-child,
.stage-detail__meta b {
  color: var(--accent);
}

.stage-detail__meta b {
  margin-left: 0.35rem;
  font-weight: 500;
}

.stage-detail > p:last-child {
  margin: 0;
  color: rgba(23, 24, 21, 0.7);
  font-size: clamp(0.92rem, 1.15vw, 1.08rem);
  line-height: 1.5;
  letter-spacing: -0.015em;
  text-wrap: pretty;
}

.stage-panel {
  align-self: center;
  width: 100%;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  align-items: end;
  padding-bottom: 2vh;
}

.about-view {
  position: fixed;
  z-index: 3;
  inset: clamp(7rem, 12vh, 8.5rem) var(--pad) clamp(5rem, 9vh, 6.5rem);
  display: grid;
  align-content: center;
  justify-items: start;
  gap: clamp(1rem, 2.5vh, 1.7rem);
  overflow-y: auto;
  overscroll-behavior: contain;
  visibility: hidden;
  opacity: 0;
  pointer-events: none;
  transform: translateY(1rem);
  transition:
    opacity 300ms ease,
    transform 520ms var(--ease),
    visibility 0s linear 520ms;
}

body[data-view="about"] .about-view {
  visibility: visible;
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0);
  transition-delay: 130ms, 130ms, 0s;
}

.about-view__eyebrow {
  margin: 0 0 -0.25rem;
  color: var(--accent);
  font-family: var(--mono);
  font-size: 0.57rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.about-view h2 {
  margin: 0;
  max-width: 13ch;
  min-width: 0;
  font-family: var(--serif);
  font-size: clamp(3.2rem, 5.2vw, 5.6rem);
  font-weight: 400;
  line-height: 0.95;
  letter-spacing: -0.055em;
  text-wrap: balance;
}

.about-view h2:focus {
  outline: 0;
}

.about-view__copy {
  max-width: 42rem;
  min-width: 0;
}

.about-view__copy p {
  margin: 0 0 1rem;
  color: rgba(23, 24, 21, 0.76);
  font-size: clamp(0.92rem, 1.25vw, 1.08rem);
  line-height: 1.58;
  letter-spacing: -0.014em;
  text-wrap: pretty;
}

.about-view__back {
  margin-top: 0.7rem;
  padding: 0.55rem 0 0.45rem;
  border-bottom: 1px solid var(--line);
  background: transparent;
  font-family: var(--mono);
  font-size: 0.57rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  cursor: pointer;
  transition: color 180ms ease, border-color 180ms ease;
}

.about-view__back:hover {
  color: var(--accent);
  border-color: currentColor;
}

.stage-panel__label {
  grid-column: 1;
  grid-row: 1;
  margin: 0 0 1.1rem;
  color: var(--muted);
}

.stage-menu {
  grid-column: 1 / -1;
  grid-row: 2;
  border-top: 1px solid var(--line);
}

.examples-trigger {
  grid-column: 1;
  grid-row: 3;
  justify-self: start;
  width: max-content;
  display: inline-flex;
  align-items: center;
  gap: 1.25rem;
  margin: 0.8rem 0 0;
  padding: 0.45rem 0 0.35rem;
  border-bottom: 1px solid var(--line);
  background: transparent;
  color: var(--muted);
  font-family: var(--mono);
  font-size: 0.5rem;
  letter-spacing: 0.09em;
  text-align: left;
  text-transform: uppercase;
  cursor: pointer;
  transition: color 180ms ease, border-color 180ms ease;
}

.examples-trigger i {
  color: var(--accent);
  font-style: normal;
  transition: transform 260ms var(--ease);
}

.examples-trigger:hover,
.examples-trigger[aria-expanded="true"] {
  color: var(--ink);
  border-color: var(--accent);
}

.examples-trigger:hover i {
  transform: translate(0.12rem, -0.12rem);
}

.stage-menu button {
  position: relative;
  width: 100%;
  min-height: 3.45rem;
  display: grid;
  grid-template-columns: 2.2rem 1fr auto;
  align-items: center;
  gap: 0.25rem;
  padding: 0;
  border-bottom: 1px solid var(--line);
  background: transparent;
  color: var(--muted);
  cursor: pointer;
  text-align: left;
  transition: color 220ms ease, padding-left 350ms var(--ease);
}

.stage-menu button::before {
  content: "";
  position: absolute;
  inset: -1px 100% auto 0;
  height: 1px;
  background: var(--accent);
  transition: right 450ms var(--ease);
}

.stage-menu button:hover,
.stage-menu button.is-active {
  color: var(--ink);
}

.stage-menu button.is-active {
  padding-left: 0.5rem;
}

.stage-menu button.is-active::before {
  right: 0;
}

.stage-menu button span {
  color: var(--accent);
  font-size: 0.5rem;
}

.stage-menu button strong {
  font-weight: 500;
}

.stage-menu button i {
  width: 0.35rem;
  height: 0.35rem;
  margin-right: 0.4rem;
  opacity: 0;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 0 0.34rem color-mix(in srgb, var(--accent) 10%, transparent);
  transition: opacity 220ms ease;
}

.stage-menu button.is-active i {
  opacity: 1;
}

.examples-view {
  position: fixed;
  z-index: 4;
  inset: clamp(6.8rem, 11vh, 8.25rem) var(--pad) clamp(3.75rem, 7vh, 5.5rem);
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(15rem, 0.65fr);
  grid-template-rows: auto 1fr auto;
  align-content: center;
  align-items: end;
  gap: clamp(1.6rem, 3.5vh, 2.75rem) clamp(2.5rem, 7vw, 8rem);
  overflow-y: auto;
  overscroll-behavior: contain;
  visibility: hidden;
  opacity: 0;
  pointer-events: none;
  transform: translateY(1rem);
  transition:
    opacity 300ms ease,
    transform 520ms var(--ease),
    visibility 0s linear 520ms;
}

body[data-view="examples"] .examples-view {
  visibility: visible;
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0);
  transition-delay: 130ms, 130ms, 0s;
}

.examples-view__hero {
  grid-column: 1;
  grid-row: 1;
}

.examples-view__eyebrow {
  margin: 0 0 0.9rem;
  color: var(--accent);
  font-family: var(--mono);
  font-size: 0.57rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.examples-view h2 {
  margin: 0;
  max-width: 11ch;
  font-family: var(--serif);
  font-size: clamp(3.2rem, 5.6vw, 6.4rem);
  font-weight: 400;
  line-height: 0.88;
  letter-spacing: -0.063em;
  text-wrap: balance;
  transition: opacity 180ms ease, filter 220ms ease, transform 320ms var(--ease);
}

.examples-view h2.is-changing {
  opacity: 0;
  filter: blur(3px);
  transform: translateY(0.2rem);
}

.examples-view h2 span,
.examples-view h2 em {
  display: block;
}

.examples-view h2 em {
  width: max-content;
  max-width: 100%;
  color: var(--accent);
  font-size: 0.8em;
  font-weight: 400;
  line-height: 0.96;
  transition: color 420ms ease;
}

.examples-view h2:focus {
  outline: 0;
}

.case-selector {
  grid-column: 2;
  grid-row: 1;
  width: 100%;
}

.case-selector > p {
  margin: 0 0 0.8rem;
  color: var(--muted);
  font-family: var(--mono);
  font-size: 0.52rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.case-branch {
  border-top: 1px solid var(--line);
}

.case-branch button {
  position: relative;
  width: 100%;
  min-height: 3.5rem;
  display: grid;
  grid-template-columns: 2rem minmax(0, 1fr) auto;
  align-items: center;
  gap: 0.35rem;
  padding: 0;
  border-bottom: 1px solid var(--line);
  background: transparent;
  color: var(--muted);
  text-align: left;
  cursor: pointer;
  transition: color 220ms ease, padding-left 350ms var(--ease);
}

.case-branch button::before {
  content: "";
  position: absolute;
  inset: -1px 100% auto 0;
  height: 1px;
  background: var(--accent);
  transition: right 450ms var(--ease);
}

.case-branch button:hover,
.case-branch button.is-active {
  color: var(--ink);
}

.case-branch button.is-active {
  padding-left: 0.45rem;
}

.case-branch button.is-active::before {
  right: 0;
}

.case-branch button span {
  color: var(--accent);
  font: 0.5rem var(--mono);
  letter-spacing: 0.08em;
}

.case-branch button strong {
  font-family: var(--mono);
  font-size: 0.54rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.case-branch button i {
  width: 0.3rem;
  height: 0.3rem;
  margin-right: 0.35rem;
  opacity: 0;
  border-radius: 50%;
  background: var(--accent);
  transition: opacity 220ms ease;
}

.case-branch button.is-active i {
  opacity: 1;
}

.case-detail {
  grid-column: 1 / -1;
  grid-row: 2;
  align-self: start;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  border-top: 1px solid var(--accent);
  transition: opacity 180ms ease, filter 220ms ease, transform 320ms var(--ease);
}

.case-detail.is-changing {
  opacity: 0;
  filter: blur(3px);
  transform: translateY(0.25rem);
}

.case-detail__step {
  min-width: 0;
  padding: clamp(1rem, 2.2vw, 1.75rem);
  border-right: 1px solid var(--line);
}

.case-detail__step:first-child {
  padding-left: 0;
}

.case-detail__step:last-child {
  padding-right: 0;
  border-right: 0;
}

.case-detail__step > p:first-child {
  display: flex;
  gap: 0.7rem;
  margin: 0 0 clamp(1.1rem, 2.2vh, 1.6rem);
  color: var(--muted);
  font-family: var(--mono);
  font-size: 0.5rem;
  letter-spacing: 0.09em;
  text-transform: uppercase;
}

.case-detail__step > p:first-child span {
  color: var(--accent);
}

.case-detail__step > p:first-child b {
  font-weight: 500;
}

.case-detail__step h3 {
  margin: 0 0 0.85rem;
  font-family: var(--serif);
  font-size: clamp(1.2rem, 1.75vw, 1.7rem);
  font-weight: 400;
  line-height: 1.08;
  letter-spacing: -0.035em;
  text-wrap: pretty;
}

.case-detail__step > p:last-child {
  margin: 0;
  color: rgba(23, 24, 21, 0.7);
  font-size: clamp(0.78rem, 1vw, 0.94rem);
  line-height: 1.5;
  text-wrap: pretty;
}

.examples-view__back {
  grid-column: 1;
  grid-row: 3;
  justify-self: start;
  padding: 0.55rem 0 0.45rem;
  border-bottom: 1px solid var(--line);
  background: transparent;
  font-family: var(--mono);
  font-size: 0.57rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  cursor: pointer;
  transition: color 180ms ease, border-color 180ms ease;
}

.examples-view__back:hover {
  color: var(--accent);
  border-color: currentColor;
}

.experience__footer {
  grid-column: 1 / -1;
  align-self: end;
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 2rem;
  padding-bottom: max(0.75rem, env(safe-area-inset-bottom));
  transition: opacity 220ms ease, visibility 0s linear 0s;
}

body:not([data-view="home"]) .experience__footer {
  visibility: hidden;
  opacity: 0;
  pointer-events: none;
  transition: opacity 180ms ease, visibility 0s linear 260ms;
}

.question-link {
  min-height: 2.6rem;
  display: flex;
  align-items: center;
  gap: 2rem;
  padding-bottom: 0.3rem;
  border-bottom: 1px solid var(--line);
  transition: color 180ms ease, border-color 180ms ease;
}

.question-link:hover {
  color: var(--accent);
  border-color: currentColor;
}

.utility {
  display: flex;
  gap: 0.5rem;
}

.utility button {
  min-height: 2.2rem;
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  padding: 0.55rem 0.75rem;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: color-mix(in srgb, var(--paper-bright) 48%, transparent);
  cursor: pointer;
  transition: background 180ms ease, border-color 180ms ease;
  backdrop-filter: blur(8px);
}

.utility button:hover {
  border-color: rgba(23, 24, 21, 0.45);
  background: color-mix(in srgb, var(--paper-bright) 72%, transparent);
}

.status {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  clip-path: inset(50%);
  white-space: nowrap;
}

.no-webgl body {
  background:
    radial-gradient(ellipse 34% 28% at 72% 36%, rgba(74, 58, 94, 0.2), transparent 72%),
    radial-gradient(ellipse 28% 40% at 44% 68%, rgba(28, 36, 45, 0.1), transparent 75%),
    var(--paper);
}

@media (max-width: 900px) {
  .masthead {
    grid-template-columns: 1fr auto;
  }

  .place {
    display: none;
  }

  .experience {
    grid-template-columns: minmax(0, 1fr) minmax(13rem, 16rem);
    gap: 2.5rem;
  }

  .hero h1 {
    font-size: clamp(4rem, 10vw, 6.8rem);
  }
}

@media (max-width: 700px) {
  body {
    overflow-y: auto;
  }

  .experience,
  .about-view,
  .examples-view {
    touch-action: pan-y;
  }

  .fluid {
    opacity: 0.38;
  }

  .masthead {
    inset: 0 0 auto;
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
    gap: 0.55rem;
    padding: max(0.8rem, env(safe-area-inset-top)) var(--pad) 0.7rem;
    border-bottom: 1px solid transparent;
    background: transparent;
    box-shadow: none;
    -webkit-backdrop-filter: blur(0);
    backdrop-filter: blur(0);
    transition:
      background 260ms ease,
      border-color 260ms ease,
      box-shadow 260ms ease,
      -webkit-backdrop-filter 260ms ease,
      backdrop-filter 260ms ease;
  }

  .masthead.is-scrolled {
    border-bottom-color: color-mix(in srgb, var(--line) 42%, transparent);
    background: color-mix(in srgb, var(--paper) 82%, transparent);
    box-shadow: 0 0.5rem 1.35rem rgba(23, 24, 21, 0.025);
    -webkit-backdrop-filter: blur(18px) saturate(108%);
    backdrop-filter: blur(18px) saturate(108%);
  }

  body:not([data-view="home"]) .masthead {
    border-bottom-color: color-mix(in srgb, var(--line) 42%, transparent);
    background: color-mix(in srgb, var(--paper) 82%, transparent);
    box-shadow: 0 0.5rem 1.35rem rgba(23, 24, 21, 0.025);
    -webkit-backdrop-filter: blur(18px) saturate(108%);
    backdrop-filter: blur(18px) saturate(108%);
  }

  .identity {
    min-width: 0;
    width: auto;
    gap: 0.55rem;
  }

  .identity__mark {
    width: 1.85rem;
    height: 1.85rem;
    flex: 0 0 auto;
    font-size: 0.8rem;
  }

  .identity strong {
    margin: 0;
    font-size: 0.72rem;
  }

  .identity small {
    display: none;
  }

  .masthead__nav {
    gap: 0.6rem;
  }

  .about-trigger,
  .contact {
    padding: 0.4rem 0;
    font-size: 0.58rem;
  }

  .contact {
    gap: 0.3rem;
  }

  .experience {
    min-height: 100dvh;
    display: flex;
    flex-direction: column;
    gap: 0;
    padding: 5.5rem var(--pad) calc(max(0.9rem, env(safe-area-inset-bottom)) + 0.65rem);
  }

  .hero {
    align-self: stretch;
    max-width: 100%;
    padding-bottom: 0;
  }

  .eyebrow {
    gap: 0.55rem;
    margin: 0 0 1.1rem;
    font-size: 0.57rem;
  }

  .eyebrow::before {
    width: 1.25rem;
  }

  .hero h1 {
    max-width: 9.5ch;
    font-size: clamp(2.7rem, 12vw, 3.25rem);
    line-height: 0.88;
    letter-spacing: -0.058em;
    text-wrap: pretty;
  }

  .hero h1 em {
    width: auto;
    min-height: 1.55em;
    margin-top: 0.08em;
    font-size: 0.62em;
    line-height: 0.94;
  }

  .stage-detail {
    min-height: 6.1rem;
    max-width: none;
    margin: 1rem 0 1.1rem;
    padding: 0.8rem 0.85rem 0.9rem;
    border: 1px solid color-mix(in srgb, var(--accent) 28%, var(--line));
    border-radius: 0.75rem;
    background: color-mix(in srgb, var(--paper-bright) 34%, transparent);
    -webkit-backdrop-filter: blur(7px);
    backdrop-filter: blur(7px);
  }

  .stage-detail__meta {
    gap: 0.45rem;
    margin-bottom: 0.48rem;
    font-size: 0.56rem;
  }

  .stage-detail__meta b {
    margin-left: auto;
    text-align: right;
  }

  .stage-detail > p:last-child {
    color: rgba(23, 24, 21, 0.64);
    font-size: clamp(0.8rem, 3.3vw, 0.86rem);
    line-height: 1.5;
    letter-spacing: -0.005em;
  }

  .stage-panel {
    align-self: stretch;
    display: block;
    margin-top: 0.1rem;
    padding-bottom: 0;
  }

  .stage-panel__label {
    margin: 0 0 0.6rem;
    font-size: 0.57rem;
  }

  .stage-menu {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0.5rem;
    border: 0;
  }

  .stage-menu button {
    min-width: 0;
    min-height: 3.05rem;
    grid-template-columns: 1.4rem minmax(0, 1fr) auto;
    gap: 0.2rem;
    padding: 0.65rem 0.7rem;
    border: 1px solid var(--line);
    border-radius: 0.72rem;
    background: color-mix(in srgb, var(--paper-bright) 25%, transparent);
    font-size: 0.56rem;
    line-height: 1.25;
    transition: color 180ms ease, border-color 220ms ease, background 220ms ease;
  }

  .stage-menu button::before {
    display: none;
  }

  .stage-menu button.is-active {
    padding-left: 0.7rem;
    border-color: color-mix(in srgb, var(--accent) 42%, var(--line));
    background: color-mix(in srgb, var(--accent) 8%, var(--paper-bright) 20%);
  }

  .stage-menu button span {
    font-size: 0.52rem;
  }

  .stage-menu button strong {
    min-width: 0;
    font-weight: 500;
  }

  .stage-menu button i {
    width: 0.25rem;
    height: 0.25rem;
    margin: 0;
    box-shadow: none;
  }

  .examples-trigger {
    width: 100%;
    min-height: 2.75rem;
    justify-content: space-between;
    margin: 0.55rem 0 0;
    padding: 0.68rem 0.78rem;
    border: 1px solid var(--line);
    border-radius: 0.72rem;
    background: color-mix(in srgb, var(--paper-bright) 22%, transparent);
    font-size: 0.56rem;
  }

  .experience__footer {
    width: 100%;
    align-items: center;
    gap: 0.55rem;
    margin-top: auto;
    padding: 0.9rem 0 max(0.35rem, env(safe-area-inset-bottom));
  }

  .question-link,
  .utility button {
    min-height: 2.5rem;
    border: 1px solid var(--line);
    border-radius: 999px;
    background: color-mix(in srgb, var(--paper-bright) 34%, transparent);
    -webkit-backdrop-filter: blur(7px);
    backdrop-filter: blur(7px);
  }

  .question-link {
    gap: 0.5rem;
    padding: 0.62rem 0.8rem;
    font-size: 0.56rem;
    white-space: nowrap;
  }

  .utility button {
    padding: 0.62rem 0.75rem;
    font-size: 0.56rem;
  }

  .about-view,
  .examples-view {
    inset: 0;
    display: block;
    padding: 5.8rem var(--pad) calc(1.5rem + env(safe-area-inset-bottom));
    overscroll-behavior: auto;
  }

  .about-view__eyebrow,
  .examples-view__eyebrow {
    margin: 0 0 0.8rem;
    font-size: 0.56rem;
  }

  .about-view h2,
  .examples-view h2 {
    max-width: 11ch;
    margin-bottom: 1.35rem;
    font-size: clamp(2.35rem, 10.5vw, 2.9rem);
    line-height: 0.96;
    letter-spacing: -0.05em;
  }

  .examples-view h2 {
    max-width: none;
    height: 9rem;
    font-size: clamp(1.95rem, 8.6vw, 2.25rem);
    line-height: 0.98;
  }

  .about-view__copy {
    max-width: none;
  }

  .about-view__copy p {
    margin-bottom: 0.85rem;
    font-size: 0.88rem;
    line-height: 1.52;
  }

  .about-view__back,
  .examples-view__back {
    min-height: 2.5rem;
    margin-top: 0.55rem;
    padding: 0.62rem 0.85rem;
    border: 1px solid var(--line);
    border-radius: 999px;
    background: color-mix(in srgb, var(--paper-bright) 32%, transparent);
  }

  .examples-view h2 em {
    width: auto;
    font-size: 0.74em;
  }

  .case-selector {
    width: 100%;
    margin: 0 0 0.8rem;
  }

  .case-selector > p {
    margin-bottom: 0.55rem;
  }

  .case-branch {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 0.5rem;
    border: 0;
  }

  .case-branch button {
    min-height: 3rem;
    grid-template-columns: 1.1rem minmax(0, 1fr);
    gap: 0.25rem;
    padding: 0.65rem 0.7rem;
    border: 1px solid var(--line);
    border-radius: 0.72rem;
    background: color-mix(in srgb, var(--paper-bright) 25%, transparent);
  }

  .case-branch button::before,
  .case-branch button i {
    display: none;
  }

  .case-branch button.is-active {
    padding-left: 0.7rem;
    border-color: color-mix(in srgb, var(--accent) 42%, var(--line));
    background: color-mix(in srgb, var(--accent) 8%, var(--paper-bright) 20%);
  }

  .case-branch button strong {
    font-size: clamp(0.43rem, 1.85vw, 0.51rem);
    line-height: 1.25;
  }

  .case-detail {
    display: block;
    margin-top: 0.4rem;
    border-top: 0;
  }

  .case-detail__step {
    padding: 1rem 0;
    border-top: 1px solid var(--line);
    border-right: 0;
  }

  .case-detail__step:first-child {
    padding-left: 0;
  }

  .case-detail__step:last-child {
    padding-right: 0;
  }

  .case-detail__step > p:first-child {
    margin-bottom: 0.65rem;
  }

  .case-detail__step h3 {
    margin-bottom: 0.45rem;
    font-family: var(--sans);
    font-size: 0.9rem;
    font-weight: 600;
    line-height: 1.42;
    letter-spacing: -0.015em;
  }

  .case-detail__step > p:last-child {
    font-size: 0.88rem;
    line-height: 1.48;
  }
}

@media (max-width: 440px) {
  .contact span {
    display: none;
  }

  .experience {
    padding-top: 5.2rem;
  }

  .hero h1 {
    font-size: clamp(2.6rem, 11.8vw, 3rem);
  }
}

@media (max-width: 430px) {
  .masthead__nav {
    gap: 0.5rem;
    white-space: nowrap;
  }

  .about-trigger,
  .contact {
    font-size: 0.56rem;
  }

  .stage-menu button strong {
    font-size: 0.53rem;
  }
}

@media (max-height: 690px) and (min-width: 701px) {
  .experience {
    padding-top: 5.8rem;
    gap: 2rem;
  }

  .hero h1 {
    font-size: clamp(3.8rem, 8vw, 6.4rem);
  }

  .eyebrow {
    margin-bottom: 1.15rem;
  }

  .stage-detail {
    min-height: 5.2rem;
    margin-top: 1.5rem;
  }

  .stage-menu button {
    min-height: 2.85rem;
  }

  .about-view h2 {
    font-size: clamp(3.2rem, 5.8vw, 5.4rem);
  }

  .about-view__copy p {
    margin-bottom: 0.65rem;
    font-size: 0.9rem;
    line-height: 1.45;
  }
}

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