@font-face {
  font-family: "Archivo Black";
  src: url("/fonts/archivo-black-400.ttf") format("truetype");
  font-style: normal;
  font-weight: 400;
  font-display: swap;
}

@font-face {
  font-family: "Libre Caslon Display";
  src: url("/fonts/libre-caslon-display-400.ttf") format("truetype");
  font-style: normal;
  font-weight: 400;
  font-display: swap;
}

@font-face {
  font-family: "Manrope";
  src: url("/fonts/manrope-400.ttf") format("truetype");
  font-style: normal;
  font-weight: 400;
  font-display: swap;
}

@font-face {
  font-family: "Manrope";
  src: url("/fonts/manrope-500.ttf") format("truetype");
  font-style: normal;
  font-weight: 500;
  font-display: swap;
}

@font-face {
  font-family: "Manrope";
  src: url("/fonts/manrope-600.ttf") format("truetype");
  font-style: normal;
  font-weight: 600;
  font-display: swap;
}

@font-face {
  font-family: "Manrope";
  src: url("/fonts/manrope-700.ttf") format("truetype");
  font-style: normal;
  font-weight: 700;
  font-display: swap;
}

:root {
  --canvas: #c9c890;
  --ink: #27171b;
  --muted: #6c5358;
  --folder-about: #74722c;
  --folder-about-text: #fff4b8;
  --folder-manuscript: #40522d;
  --folder-manuscript-text: #fff4b8;
  --folder-editing: #a91238;
  --folder-editing-text: #ffdce3;
  --folder-classes: #e9829f;
  --folder-classes-text: #5f1028;
  --folder-writing: #ffdce3;
  --folder-writing-text: #71162f;
  --footer-background: #71162f;
  --footer-text: #fff4b8;
  --paper: #fff4f2;
  --rule: rgba(39, 23, 27, 0.72);
  --display: "Archivo Black", "Arial Black", sans-serif;
  --serif: "Libre Caslon Display", Georgia, serif;
  --sans: "Manrope", Arial, sans-serif;
  --radius: 16px;
  --header-height: 0px;
  --portfolio-folder-height: clamp(620px, 65svh, 680px);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-height) + 1.5rem);
  scrollbar-gutter: stable;
  background: var(--canvas);
}

body {
  margin: 0;
  padding: 0;
  background: var(--canvas);
  color: var(--ink);
  font-family: var(--sans);
  text-rendering: optimizeLegibility;
}

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

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

button {
  font: inherit;
}

svg {
  display: block;
  fill: none;
  stroke: currentColor;
  stroke-linecap: square;
  stroke-linejoin: miter;
  stroke-width: 1.7;
}

a:focus-visible,
button:focus-visible {
  outline: 3px solid white;
  outline-offset: 2px;
  box-shadow: 0 0 0 6px var(--ink);
}

.skip-link {
  position: fixed;
  top: 0.75rem;
  left: 0.75rem;
  z-index: 200;
  padding: 0.8rem 1rem;
  border-radius: 8px;
  background: var(--ink);
  color: white;
  transform: translateY(-160%);
}

.skip-link:focus {
  transform: none;
}

.site-frame {
  width: min(100%, 1680px);
  margin: 0 auto;
  overflow: visible;
  background: transparent;
  box-shadow: none;
}

.portfolio-top {
  position: relative;
  min-height: 0;
  display: grid;
  grid-template-columns: minmax(330px, 0.9fr) minmax(0, 1.55fr);
  grid-template-rows: auto 1fr;
  gap: clamp(1rem, 2vw, 1.5rem);
  padding: 1rem clamp(1.25rem, 3vw, 3rem) 2rem;
}

.hero-email {
  position: absolute;
  top: 1rem;
  right: clamp(1.25rem, 3vw, 3rem);
  z-index: 10;
  min-width: 98px;
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 13px;
  background: var(--folder-editing);
  color: var(--folder-editing-text);
  font-size: 0.72rem;
  font-weight: 700;
  transition: background-color 220ms ease, color 220ms ease, transform 220ms ease;
}

.hero-email:hover:not(.is-clicked) {
  background: var(--folder-manuscript);
  color: var(--folder-manuscript-text);
  transform: translateY(-2px);
}

.hero-email.is-clicked {
  background: var(--folder-editing);
  color: var(--folder-editing-text);
  transform: none;
}

body.folder-modal-open {
  overflow: hidden;
}

.folder-scrim {
  position: fixed;
  inset: 0;
  z-index: 210;
  background: rgba(45, 14, 31, 0.5);
  opacity: 0;
  backdrop-filter: blur(0);
  cursor: zoom-out;
  transition:
    opacity 320ms ease,
    backdrop-filter 420ms ease;
}

.folder-scrim[hidden] {
  display: none;
}

.folder-scrim.is-visible {
  opacity: 1;
  backdrop-filter: blur(3px);
}

.about-folder {
  position: relative;
  grid-column: 1;
  grid-row: 1 / 3;
  min-height: var(--portfolio-folder-height);
  overflow: visible;
  background: transparent;
  isolation: isolate;
  transition: transform 340ms cubic-bezier(0.16, 1, 0.3, 1);
}

.about-folder.is-modal {
  position: fixed;
  top: 24px;
  left: 24px;
  z-index: 220;
  width: calc(100vw - 48px);
  height: calc(100vh - 48px);
  height: calc(100dvh - 48px);
  min-height: 0;
  isolation: auto;
  perspective: var(--folder-perspective, 1300px);
  perspective-origin: 50% 50%;
  transform: translate3d(var(--folder-flip-x), var(--folder-flip-y), 0)
    scale(var(--folder-flip-scale-x), var(--folder-flip-scale-y));
  transform-origin: 0 0;
  transform-style: preserve-3d;
  will-change: transform;
  transition: none;
}

.about-folder.is-modal.is-staged {
  transform: translate3d(0, 0, 0) scale(1);
  transition: transform 760ms cubic-bezier(0.45, 0, 0.2, 1);
}

.about-folder.is-modal.is-closing {
  transition: transform 580ms cubic-bezier(0.45, 0, 0.2, 1);
}

.about-folder.is-resetting,
.body-folder.is-resetting {
  transition: none;
}

.about-folder.is-closing .folder-cover {
  transition-duration: 580ms;
}

.about-folder.is-closing .folder-bio {
  transition: transform 420ms cubic-bezier(0.4, 0, 0.2, 1);
}

.folder-left-panel {
  position: absolute;
  inset: 0 auto 0 0;
  width: 100%;
  transform-style: preserve-3d;
}

[data-animated-folder].is-modal [data-folder-panel] {
  inset: var(--folder-panel-top) auto auto var(--folder-panel-left);
  width: var(--folder-panel-width);
  height: var(--folder-panel-height);
}

/* Preserve cover layout (including container-relative type and portrait) while
   its parent scales. Removing the modal state then changes no visible sizes. */
.folder-cover-shell {
  position: absolute;
  inset: 0;
  transform-origin: 0 0;
  transform-style: preserve-3d;
}

[data-animated-folder].is-modal .folder-cover-shell {
  width: var(--folder-cover-width);
  height: var(--folder-cover-height);
  transform: scale(var(--folder-cover-scale-x), var(--folder-cover-scale-y));
}

.folder-surface {
  position: absolute;
  inset: 0;
  z-index: 0;
  width: 100%;
  height: 100%;
  overflow: visible;
  fill: var(--folder-about);
  stroke: none;
  filter: drop-shadow(0 18px 28px rgba(64, 82, 45, 0.16));
  transform: translateZ(-2px);
  transform-origin: left center;
  transition: filter 400ms ease;
}

.about-folder.is-staged .folder-surface {
  filter: drop-shadow(0 24px 54px rgba(49, 63, 33, 0.3));
}

.folder-cover {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 9.5%;
  z-index: 6;
  width: 90.5%;
  pointer-events: none;
  transform: var(--folder-closed-transform);
  transform-origin: var(--folder-hinge-origin);
  transform-box: border-box;
  transform-style: preserve-3d;
  transition: transform 760ms cubic-bezier(0.45, 0, 0.2, 1);
}

.about-folder.is-modal .folder-cover,
.body-folder.is-modal .body-folder-cover {
  will-change: transform;
}

.folder-cover-face,
.body-folder-cover-face {
  position: absolute;
  inset: 0;
  overflow: hidden;
  border-radius: var(--radius);
  backface-visibility: hidden;
  -webkit-backface-visibility: hidden;
  transform-style: flat;
  contain: layout paint;
  isolation: isolate;
}

.folder-cover-front {
  container-type: size;
  background: var(--folder-about);
  transform: rotateY(0deg) translateZ(0.5px);
  /* About's exposed tab is left of the rotating front. */
  box-shadow: -7px 2px 13px -4px rgba(39, 23, 27, 0.32);
  transition: box-shadow 340ms ease;
}

.folder-cover-back {
  background: #626027;
  transform: var(--folder-back-transform) translateZ(0.5px);
}

[data-animated-folder].is-open [data-folder-cover] {
  transform: var(--folder-open-transform);
}

.folder-tab {
  position: absolute;
  inset: 0;
  z-index: 9;
  width: 100%;
  height: 100%;
  padding: 0;
  border: 0;
  border-radius: var(--radius);
  background: transparent;
  color: var(--ink);
  cursor: pointer;
  text-align: left;
  box-shadow: none;
  clip-path: none;
  transform: none;
}

.folder-title {
  position: absolute;
  z-index: 4;
  top: 3.5cqh;
  left: 4cqw;
  margin: 0;
  color: var(--folder-about-text);
  font-family: var(--serif);
  font-size: clamp(2rem, 11.5cqw, 4rem);
  font-weight: 400;
  letter-spacing: -0.03em;
  line-height: 0.88;
}

.about-folder.is-modal .folder-tab {
  pointer-events: none;
}

.author-cutout {
  position: absolute;
  z-index: 2;
  left: 0;
  bottom: 0;
  width: 100%;
  height: auto;
  max-height: 87%;
  object-fit: contain;
  object-position: center bottom;
}

.folder-bio {
  position: absolute;
  z-index: 5;
  inset: clamp(12px, 1.7vw, 24px) clamp(12px, 1.7vw, 24px) clamp(12px, 1.7vw, 24px) calc(9.5% + clamp(12px, 1.7vw, 24px));
  overflow: auto;
  padding: clamp(1.5rem, 2.2vw, 2.5rem);
  border-radius: 13px;
  background: var(--paper);
  color: var(--ink);
  opacity: 1;
  visibility: hidden;
  clip-path: inset(0);
  translate: 0 0 -1px;
  transform: translate3d(0, 0, 0);
  pointer-events: none;
  backface-visibility: hidden;
  -webkit-backface-visibility: hidden;
  transition: transform 520ms cubic-bezier(0.4, 0, 0.2, 1);
}

.about-folder.is-modal .folder-bio {
  will-change: transform;
}

.about-folder.is-paper-visible .folder-bio {
  visibility: visible;
}

.about-folder.is-paper-front .folder-bio,
.body-folder.is-paper-front .body-folder-paper {
  translate: 0 0 2px;
}

.folder-bio h2 {
  max-width: calc(100% - 2.5rem);
  margin: 0 0 1.5rem;
  font-family: var(--serif);
  font-size: clamp(2.5rem, 4vw, 4.5rem);
  font-weight: 400;
  line-height: 0.95;
  letter-spacing: -0.03em;
}

.folder-bio p {
  margin: 0 0 1rem;
  font-family: var(--serif);
  font-size: clamp(0.98rem, 1.2vw, 1.08rem);
  line-height: 1.55;
}

.folder-close {
  position: sticky;
  top: 0;
  float: right;
  z-index: 2;
  width: 44px;
  height: 44px;
  display: grid;
  place-items: center;
  border: 1px solid var(--ink);
  border-radius: 50%;
  background: var(--paper);
  color: var(--ink);
  cursor: pointer;
}

.folder-close svg {
  width: 20px;
}

.about-folder.is-centered .folder-bio {
  z-index: 7;
  transform: translate3d(var(--paper-center-shift), var(--paper-center-shift-y, 0px), 0);
  pointer-events: auto;
}

.masthead {
  grid-column: 2;
  grid-row: 1;
  min-width: 0;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  align-content: end;
  gap: 1.15rem;
  min-height: 225px;
}

.masthead h1 {
  margin: 0;
  font-family: var(--display);
  font-size: clamp(4rem, 7.2vw, 6rem);
  font-weight: 400;
  letter-spacing: -0.04em;
  line-height: 0.82;
}

.masthead p {
  width: 100%;
  margin: 0;
  padding-top: 1rem;
  border-top: 1px solid var(--rule);
  font-family: var(--serif);
  font-size: clamp(1.25rem, 2vw, 2rem);
  line-height: 1.08;
}

.work-grid {
  grid-column: 2;
  grid-row: 2;
  min-width: 0;
  display: grid;
  grid-template-columns: minmax(0, 1.12fr) minmax(180px, 0.56fr) minmax(160px, 0.5fr);
  grid-template-rows: 1fr 0.8fr;
  gap: clamp(0.75rem, 1.3vw, 1rem);
}

.project-card {
  position: relative;
  min-width: 0;
  overflow: hidden;
  border-radius: var(--radius);
  padding: clamp(1.2rem, 2vw, 2rem);
  transition:
    transform 340ms cubic-bezier(0.16, 1, 0.3, 1),
    box-shadow 340ms ease;
}

.project-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 15px 34px rgba(17, 17, 17, 0.14);
}

.project-card h2 {
  position: relative;
  z-index: 3;
  margin: 0;
  font-family: var(--serif);
  font-size: clamp(2rem, 3.8vw, 4rem);
  font-weight: 400;
  letter-spacing: -0.03em;
  line-height: 0.88;
}

.project-card > p {
  position: relative;
  z-index: 3;
  margin: 0;
  font-size: 0.74rem;
  font-weight: 700;
  line-height: 1.35;
}

.book-card {
  grid-row: 1 / 3;
  display: flex;
  flex-direction: column;
  background: var(--folder-manuscript);
}

.book-card h2 {
  max-width: 75%;
  color: var(--ink);
}

.book-card > p {
  margin-top: auto;
  max-width: 14rem;
  padding: 0.8rem;
  background: var(--paper);
  transform: rotate(-1deg);
}

.body-folder {
  position: relative;
  display: block;
  padding: 0;
  overflow: visible;
  background: transparent;
  isolation: isolate;
}

.body-folder:hover {
  box-shadow: none;
}

@media (hover: hover) {
  .about-folder:not(.is-modal):hover .folder-surface {
    filter: drop-shadow(0 24px 38px rgba(64, 82, 45, 0.25));
  }

  .body-folder:not(.is-modal):hover .body-folder-surface {
    filter: drop-shadow(0 24px 38px rgba(49, 67, 37, 0.25));
  }
}

.body-folder.is-modal {
  position: fixed;
  top: 24px;
  left: 24px;
  z-index: 220;
  width: calc(100vw - 48px);
  height: calc(100vh - 48px);
  height: calc(100dvh - 48px);
  min-height: 0;
  isolation: auto;
  perspective: var(--folder-perspective, 1300px);
  perspective-origin: 50% 50%;
  transform: translate3d(var(--folder-flip-x), var(--folder-flip-y), 0)
    scale(var(--folder-flip-scale-x), var(--folder-flip-scale-y));
  transform-origin: 0 0;
  transform-style: preserve-3d;
  will-change: transform;
  transition: none;
}

.body-folder.is-modal.is-staged {
  transform: translate3d(0, 0, 0) scale(1);
  transition: transform 760ms cubic-bezier(0.45, 0, 0.2, 1);
}

.body-folder.is-modal.is-closing {
  transition: transform 580ms cubic-bezier(0.45, 0, 0.2, 1);
}

.body-folder.is-closing .body-folder-cover {
  transition-duration: 580ms;
}

.body-folder.is-closing .body-folder-paper {
  transition:
    transform 420ms cubic-bezier(0.4, 0, 0.2, 1),
    clip-path 290ms cubic-bezier(0.45, 0, 0.2, 1) 290ms;
}

.body-folder-panel {
  position: absolute;
  inset: 0 0 0 auto;
  width: 100%;
  transform-style: preserve-3d;
}

.body-folder-surface {
  position: absolute;
  inset: 0;
  z-index: 0;
  width: 100%;
  height: 100%;
  overflow: visible;
  fill: var(--folder-manuscript);
  stroke: none;
  filter: drop-shadow(0 18px 28px rgba(49, 67, 37, 0.16));
  transform: translateZ(-2px);
  transition: filter 400ms ease;
}

.body-folder.is-staged .body-folder-surface {
  filter: drop-shadow(0 24px 54px rgba(37, 52, 26, 0.3));
}

.body-folder-cover {
  position: absolute;
  inset: 0 9.5% 0 0;
  z-index: 6;
  pointer-events: none;
  transform: var(--folder-closed-transform);
  transform-origin: var(--folder-hinge-origin);
  transform-box: border-box;
  transform-style: preserve-3d;
  transition: transform 760ms cubic-bezier(0.45, 0, 0.2, 1);
}

.body-folder-cover-front {
  container-type: size;
  background: var(--folder-manuscript);
  transform: rotateY(0deg) translateZ(0.5px);
  /* Body of Proof's exposed tab is on the right. */
  box-shadow: 7px 2px 13px -4px rgba(39, 23, 27, 0.32);
  transition: box-shadow 340ms ease;
}

@media (hover: hover) {
  .about-folder:not(.is-modal):hover .folder-cover-front {
    box-shadow: -9px 3px 17px -4px rgba(39, 23, 27, 0.38);
  }
  .body-folder:not(.is-modal):hover .body-folder-cover-front {
    box-shadow: 9px 3px 17px -4px rgba(39, 23, 27, 0.38);
  }
}

.body-folder-cover-back {
  background: #334325;
  transform: var(--folder-back-transform) translateZ(0.5px);
}

.body-folder-title {
  position: absolute;
  z-index: 3;
  top: 4cqh;
  left: 5cqw;
  max-width: 75%;
  margin: 0;
  color: var(--folder-manuscript-text);
  font-family: var(--serif);
  font-size: clamp(2rem, 12cqw, 4rem);
  font-weight: 400;
  letter-spacing: -0.03em;
  line-height: 0.88;
}

.book-card .body-folder-title {
  color: var(--folder-manuscript-text);
}

.body-folder-trigger {
  position: absolute;
  inset: 0;
  z-index: 9;
  width: 100%;
  height: 100%;
  padding: 0;
  border: 0;
  border-radius: var(--radius);
  background: transparent;
  cursor: pointer;
}

.body-folder.is-modal .body-folder-trigger {
  pointer-events: none;
}

.body-folder-paper {
  position: absolute;
  z-index: 5;
  inset: clamp(12px, 1.7vw, 24px) calc(9.5% + clamp(12px, 1.7vw, 24px)) clamp(12px, 1.7vw, 24px) clamp(12px, 1.7vw, 24px);
  overflow: auto;
  padding: clamp(1.4rem, 2.2vw, 2.5rem);
  border-radius: 13px;
  background: var(--paper);
  color: var(--ink);
  visibility: hidden;
  clip-path: inset(0 0 0 100%);
  translate: 0 0 -1px;
  transform: translate3d(0, 0, 0);
  pointer-events: none;
  backface-visibility: hidden;
  -webkit-backface-visibility: hidden;
  transition:
    transform 520ms cubic-bezier(0.4, 0, 0.2, 1),
    clip-path 380ms cubic-bezier(0.45, 0, 0.2, 1);
}

.body-folder.is-modal .body-folder-paper {
  will-change: transform;
}

.body-folder.is-paper-visible .body-folder-paper {
  visibility: visible;
}

.body-folder.is-modal .body-folder-paper {
  visibility: visible;
}

.body-folder.is-open .body-folder-paper,
.body-folder.is-folding-closed .body-folder-paper {
  z-index: 7;
}

.body-folder.is-open .body-folder-paper {
  clip-path: inset(0);
}

.body-folder.is-folding-closed .body-folder-paper {
  clip-path: inset(0 0 0 100%);
}

.body-folder.is-centered .body-folder-paper {
  z-index: 7;
  transform: translate3d(var(--paper-center-shift), var(--paper-center-shift-y, 0px), 0);
  pointer-events: auto;
}

.body-folder-paper h2 {
  max-width: calc(100% - 3rem);
  margin: 0 0 0.45rem;
  font-family: var(--serif);
  font-size: clamp(2.7rem, 4.5vw, 4.8rem);
  font-weight: 400;
  line-height: 0.92;
  letter-spacing: -0.035em;
}

.proof-declaration {
  max-width: 20ch;
  margin: 0 0 1.25rem;
  font-family: var(--serif);
  font-size: clamp(1.35rem, 2.1vw, 2.1rem);
  line-height: 1;
}

.proof-status {
  margin: 0 0 1.6rem;
  font-size: 0.72rem;
  font-weight: 700;
  line-height: 1.4;
  text-transform: uppercase;
}

.proof-copy {
  font-family: var(--serif);
  font-size: clamp(0.94rem, 1.05vw, 1.04rem);
  line-height: 1.56;
}

.proof-copy > p {
  margin: 0 0 1rem;
}

.proof-copy blockquote {
  margin: 1.3rem 0 0;
  padding: 1.25rem;
  border: 1px solid rgba(17, 17, 17, 0.16);
  border-radius: 13px;
}

.proof-copy blockquote p {
  margin: 0 0 0.8rem;
  font-size: clamp(1.2rem, 1.7vw, 1.7rem);
  line-height: 1.12;
}

.proof-copy cite {
  font-family: var(--sans);
  font-size: 0.68rem;
  font-style: normal;
  font-weight: 700;
  text-transform: uppercase;
}

.service-folder-stack {
  --service-folder-height: 45.4545%;
  --service-folder-step: 27.2727%;
  --service-folder-second-step: 54.5454%;
  position: relative;
  grid-column: 2 / 4;
  grid-row: 1 / 3;
  min-width: 0;
  min-height: 0;
}

.service-folder {
  --folder-card-color: var(--paper);
  position: absolute;
  left: 0;
  width: 100%;
  height: var(--service-folder-height);
  overflow: visible;
  border-radius: 0;
  padding: 0;
  background: transparent;
  isolation: isolate;
  /* Keep the resting stock and flap composited after the modal camera is
     removed. Hover must not be what repairs their post-close paint state. */
  transform: translate3d(0, 0, 0);
}

.service-folder-panel {
  position: absolute;
  inset: 0;
  width: 100%;
  transform-style: preserve-3d;
}

.service-folder-shell {
  position: absolute;
  inset: 0;
  transform-origin: 0 0;
  transform-style: preserve-3d;
}

.service-folder.is-modal .service-folder-shell {
  width: var(--folder-cover-width);
  height: var(--folder-cover-height);
  transform: scale(var(--folder-cover-scale-x), var(--folder-cover-scale-y));
}

.service-folder-stock {
  position: absolute;
  inset: 0;
  z-index: 0;
  width: 100%;
  height: 100%;
  fill: var(--folder-card-color);
  stroke: none;
  transform: translateZ(-3px);
  pointer-events: none;
}

.service-folder.is-modal {
  position: fixed;
  top: 24px;
  left: 24px;
  z-index: 220;
  width: calc(100vw - 48px);
  height: calc(100vh - 48px);
  height: calc(100dvh - 48px);
  isolation: auto;
  perspective: var(--folder-perspective, 1300px);
  perspective-origin: 50% 50%;
  transform: translate3d(var(--folder-flip-x), var(--folder-flip-y), 0)
    scale(var(--folder-flip-scale-x), var(--folder-flip-scale-y));
  transform-origin: 0 0;
  transform-style: preserve-3d;
  will-change: transform;
  transition: none;
}

.service-folder.is-modal.is-staged {
  transform: translate3d(0, 0, 0) scale(1);
  transition: transform 760ms cubic-bezier(0.45, 0, 0.2, 1);
}

.service-folder.is-modal.is-closing {
  transition: transform 580ms cubic-bezier(0.45, 0, 0.2, 1);
}

.service-folder.is-resetting {
  transition: none;
}

.service-folder:hover {
  box-shadow: none;
}

.service-folder:not(.is-modal):hover {
  transform: translate3d(0, -5px, 0);
}

.service-folder-tab,
.service-folder-flap {
  position: absolute;
  left: 0;
}

.service-folder-tab {
  top: 0;
  z-index: 0;
  width: min(82%, 19.5rem);
  height: clamp(54px, 30%, 72px);
  padding: 0.85rem 1rem 0.75rem 1.25rem;
  /* Keep printed text above the stock (-3), below the paper (-1), always. */
  translate: 0 0 -2px;
  transition: width 760ms cubic-bezier(.45, 0, .2, 1), height 760ms cubic-bezier(.45, 0, .2, 1), padding 760ms cubic-bezier(.45, 0, .2, 1);
}

.service-folder.is-modal .service-folder-tab {
  width: var(--stack-rest-tab-width);
  height: var(--stack-rest-tab-height);
  padding: var(--stack-rest-tab-padding);
}
.service-folder.is-modal:not(.is-staged):not(.is-closing) .service-folder-tab,
.service-folder.is-modal:not(.is-staged):not(.is-closing) .service-folder-tab h2,
.service-folder.is-resetting .service-folder-tab,
.service-folder.is-resetting .service-folder-tab h2 { transition: none; }
.service-folder.is-modal .service-folder-tab h2 {
  transform: scale(var(--folder-cover-scale-x), var(--folder-cover-scale-y));
}

.service-folder-tab h2 {
  position: relative;
  max-width: none;
  font-family: var(--sans);
  font-size: clamp(1rem, 1.55vw, 1.35rem);
  font-weight: 700;
  letter-spacing: -0.025em;
  line-height: 1.05;
  white-space: nowrap;
  transform-origin: 0 0;
  transform: scale(1);
  transition: transform 760ms cubic-bezier(.45, 0, .2, 1);
}

/* Text is outside the scaled cover, at native resolution in the open state. */
.service-folder.is-staged .service-folder-tab {
  width: var(--stack-open-tab-width);
  height: var(--stack-open-tab-height);
  padding: var(--stack-open-tab-padding);
}

.service-folder.is-staged .service-folder-tab h2 {
  transform: none;
}

.service-folder.is-staged .service-folder-flap { top: var(--stack-open-body-top); }

.service-folder.is-closing .service-folder-tab,
.service-folder.is-closing .service-folder-tab h2 { transition-duration: 580ms; }

.service-folder-flap {
  inset: clamp(44px, 24%, 58px) 0 0;
  z-index: 6;
  pointer-events: none;
  transform: var(--folder-closed-transform);
  transform-origin: var(--folder-hinge-origin);
  transform-box: border-box;
  transform-style: preserve-3d;
  transition: transform 760ms cubic-bezier(0.45, 0, 0.2, 1), top 760ms cubic-bezier(0.45, 0, 0.2, 1);
}

.service-folder-flap-face {
  position: absolute;
  inset: 0;
  overflow: hidden;
  border-radius: 0 var(--radius) var(--radius) var(--radius);
  backface-visibility: hidden;
  -webkit-backface-visibility: hidden;
  transform-style: flat;
  contain: layout paint;
}

.service-folder-flap-front {
  background: var(--folder-card-color);
  /* The upper shadow separates the front from the continuous tab/back stock. */
  box-shadow: 0 -6px 12px -4px rgba(39, 23, 27, 0.34), 0 9px 18px rgba(39, 23, 27, 0.1);
  transform: rotateY(0deg) translateZ(0.5px);
  transition: box-shadow 340ms ease;
}

.service-folder-flap-back {
  background: var(--folder-card-color);
  border-radius: var(--radius);
  filter: brightness(0.9);
  transform: var(--folder-back-transform) translateZ(0.5px);
}

@media (hover: hover) {
  .service-folder:not(.is-modal):hover .service-folder-flap-front {
    box-shadow: 0 -8px 16px -4px rgba(39, 23, 27, 0.4), 0 16px 30px rgba(39, 23, 27, 0.17);
  }
}

.editing-card {
  --folder-card-color: var(--folder-editing);
  top: 0;
  z-index: 1;
  color: var(--folder-editing-text);
}

.classes-card {
  --folder-card-color: var(--folder-classes);
  top: var(--service-folder-step);
  z-index: 2;
  color: var(--folder-classes-text);
}

.writing-card {
  --folder-card-color: var(--folder-writing);
  top: var(--service-folder-second-step);
  z-index: 3;
  color: var(--folder-writing-text);
}

.service-folder.is-modal .service-folder-flap {
  will-change: transform;
}

.service-folder.is-closing .service-folder-flap {
  transition-duration: 580ms;
}

.service-folder-paper {
  position: absolute;
  z-index: 5;
  inset: calc(clamp(44px, 24%, 58px) + 10px) 10px 10px;
  overflow: auto;
  padding: clamp(1.25rem, 2.2vw, 2.4rem);
  border-radius: 13px;
  background: var(--paper);
  color: var(--ink);
  visibility: hidden;
  translate: 0 0 -1px;
  transform: translate3d(0, 0, 0);
  pointer-events: none;
  backface-visibility: hidden;
  -webkit-backface-visibility: hidden;
  transition: transform 520ms cubic-bezier(0.4, 0, 0.2, 1);
}

.service-folder.is-modal .service-folder-paper {
  will-change: transform;
}

.service-folder.is-paper-visible .service-folder-paper {
  visibility: visible;
}

.service-folder.is-paper-front .service-folder-paper {
  z-index: 7;
  translate: 0 0 2px;
}

.service-folder.is-centered .service-folder-paper {
  transform: translate3d(var(--paper-center-shift), var(--paper-center-shift-y, 0px), 0);
  pointer-events: auto;
}

.service-folder.is-paper-prepared .service-folder-paper {
  inset: 0 auto auto 0;
  width: var(--stack-paper-width);
  height: calc(var(--stack-stage-height) - var(--stack-paper-top) - 10px);
  visibility: visible;
  transform-origin: 0 0;
  transform: translate(var(--paper-rest-x), var(--paper-rest-y)) scale(calc(var(--paper-rest-scale-x) * var(--paper-fold-scale-x)), var(--paper-rest-scale-y));
  transition: none;
}

.service-folder.is-modal .service-folder-paper {
  left: 10px;
  top: var(--stack-paper-top);
  transform: translate3d(0, 0, 0) scale(var(--paper-fold-scale-x), 1);
  transition: transform 520ms cubic-bezier(.4, 0, .2, 1), top 760ms cubic-bezier(.45, 0, .2, 1), height 760ms cubic-bezier(.45, 0, .2, 1);
}

.service-folder.is-modal:not(.is-staged):not(.is-closing) .service-folder-paper { transition: none; }
.service-folder.is-staged .service-folder-paper {
  top: var(--stack-paper-open-top);
  height: calc(var(--stack-stage-height) - var(--stack-paper-open-top) - 10px);
}
.service-folder.is-centered .service-folder-paper {
  transform: translate3d(var(--paper-center-shift), var(--paper-center-shift-y, 0px), 0) scale(1, 1);
}
.service-folder.is-closing .service-folder-paper { transition-duration: 420ms, 580ms, 580ms; }

.service-folder-paper h2 {
  max-width: calc(100% - 3rem);
  margin: 0 0 0.7rem;
  font-family: var(--serif);
  font-size: clamp(2.25rem, 4vw, 4.25rem);
  font-weight: 400;
  letter-spacing: -0.035em;
  line-height: 0.92;
}

.service-folder-paper > p {
  max-width: 62ch;
  margin: 0 0 1rem;
  font-family: var(--serif);
  font-size: clamp(0.95rem, 1.15vw, 1.1rem);
  line-height: 1.5;
}

.service-paper-lede {
  font-size: clamp(1.2rem, 1.7vw, 1.7rem) !important;
  line-height: 1.15 !important;
}

.service-paper-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.75rem;
  margin: 1rem 0;
}

.service-paper-grid article {
  padding: 0.9rem;
  border: 1px solid rgba(17, 17, 17, 0.16);
  border-radius: 13px;
}

.service-paper-grid h3,
.service-paper-grid p {
  margin: 0;
}

.service-paper-grid h3 {
  margin-bottom: 0.35rem;
  font-family: var(--serif);
  font-size: 1.25rem;
  font-weight: 400;
}

.service-paper-grid p {
  font-size: 0.82rem;
  line-height: 1.45;
}

.service-publication-list {
  display: grid;
  gap: 0.7rem;
}

.service-publication-list a {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 0.3rem 1rem;
  align-items: center;
  padding: 0.8rem 0;
  border-bottom: 1px solid rgba(17, 17, 17, 0.3);
}

.service-publication-list span {
  grid-column: 1;
  font-size: 0.68rem;
  font-weight: 700;
}

.service-publication-list strong {
  grid-column: 1;
  font-family: var(--serif);
  font-size: clamp(1.35rem, 2vw, 2rem);
  font-weight: 400;
  line-height: 1;
}

.service-publication-list svg {
  grid-column: 2;
  grid-row: 1 / 3;
  width: 24px;
}

.service-folder-trigger {
  position: absolute;
  inset: 0;
  z-index: 9;
  width: 100%;
  height: 100%;
  padding: 0;
  border: 0;
  border-radius: var(--radius);
  background: transparent;
  cursor: pointer;
}

.service-folder.is-modal .service-folder-trigger {
  pointer-events: none;
}

.manifesto,
.site-footer {
  scroll-margin-top: calc(var(--header-height) + 1rem);
}

.manifesto {
  display: grid;
  grid-template-columns: minmax(0, 0.8fr) minmax(340px, 1.2fr);
  gap: clamp(2rem, 7vw, 8rem);
  align-items: center;
  padding: clamp(4rem, 7vw, 8rem) clamp(1.25rem, 4.5vw, 5rem);
  border-top: 1px solid var(--rule);
}

.manifesto h2 {
  margin: 0;
  font-family: var(--serif);
  font-size: clamp(3.5rem, 7vw, 6rem);
  font-weight: 400;
  letter-spacing: -0.04em;
  line-height: 0.9;
}

.manifesto p {
  max-width: 58ch;
  margin: 0;
  font-size: clamp(1rem, 1.5vw, 1.3rem);
  line-height: 1.65;
}

.line-link {
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  margin-top: 1.5rem;
  border-bottom: 1px solid currentColor;
  font-family: var(--sans);
  font-size: 0.78rem;
  font-weight: 700;
}

.line-link svg {
  width: 19px;
}

#editing-panel .line-link {
  margin-top: 0;
}

.site-footer {
  min-height: 480px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: clamp(4rem, 7vw, 8rem) clamp(1.25rem, 4.5vw, 5rem) 2.5rem;
  background: var(--footer-background);
  color: var(--footer-text);
}

.site-footer h2 {
  max-width: 14ch;
  margin: 0;
  font-family: var(--serif);
  font-size: clamp(3.5rem, 7vw, 6rem);
  font-weight: 400;
  letter-spacing: -0.04em;
  line-height: 0.9;
}

.site-footer > a {
  align-self: flex-start;
  display: inline-flex;
  align-items: center;
  gap: 1rem;
  border-bottom: 1px solid currentColor;
  font-family: var(--serif);
  font-size: clamp(1.7rem, 4vw, 4rem);
}

.site-footer > a svg {
  width: 0.85em;
}

.site-footer > div {
  display: flex;
  justify-content: space-between;
  gap: 2rem;
  padding-top: 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.45);
  font-size: 0.75rem;
}

.site-footer > div p {
  margin: 0;
}

@media (min-width: 1280px) {
  .work-grid {
    grid-template-columns: minmax(0, 1.12fr) minmax(180px, 0.56fr) minmax(150px, 0.44fr);
    grid-template-rows: 1fr 0.76fr 0.56fr;
  }

  .book-card {
    grid-row: 1 / 4;
  }

  .service-folder-stack {
    grid-column: 2 / 4;
    grid-row: 1 / 4;
  }
}

@media (max-width: 1120px) {
  .portfolio-top {
    --portfolio-folder-height: 600px;
    grid-template-columns: minmax(290px, 0.78fr) minmax(0, 1.22fr);
  }

  .about-folder {
    min-height: var(--portfolio-folder-height);
  }

  .masthead {
    grid-template-columns: 1fr;
    min-height: 210px;
  }

  .masthead p {
    width: 100%;
    margin: 0;
    padding-top: 0.7rem;
  }

  .work-grid {
    grid-template-columns: 1fr 1fr;
    grid-template-rows: 1.15fr 0.75fr 0.75fr;
  }

  .book-card {
    grid-row: 1 / 4;
  }

  .service-folder-stack {
    grid-column: 2;
    grid-row: 1 / 4;
  }
}

@media (max-width: 820px) {
  .portfolio-top {
    --portfolio-folder-height: 500px;
    min-height: 0;
    grid-template-columns: 1fr;
    grid-template-rows: auto;
    padding-top: 0.6rem;
  }

  .masthead {
    grid-column: 1;
    grid-row: 1;
    min-height: 270px;
    padding-top: 4.5rem;
  }

  .about-folder {
    grid-column: 1;
    grid-row: 3;
    min-height: var(--portfolio-folder-height);
  }

  .about-folder.is-modal {
    top: 8px;
    left: 8px;
    width: calc(100vw - 16px);
    height: calc(100vh - 16px);
    height: calc(100dvh - 16px);
  }

  .body-folder.is-modal,
  .service-folder.is-modal {
    top: 8px;
    left: 8px;
    width: calc(100vw - 16px);
    height: calc(100vh - 16px);
    height: calc(100dvh - 16px);
  }

  .work-grid {
    grid-column: 1;
    grid-row: 2;
    min-height: 520px;
  }

  .manifesto {
    grid-template-columns: 1fr;
  }
}

@media (min-width: 821px) and (max-height: 700px) {
  .service-folder-paper {
    padding: 0.8rem 1rem;
  }

  .service-folder-paper h2 {
    margin-bottom: 0.25rem;
    font-size: clamp(1.9rem, 5.4vh, 2.35rem);
  }

  .service-folder-paper > p {
    margin-bottom: 0.45rem;
    font-size: 0.82rem;
    line-height: 1.28;
  }

  .service-paper-lede {
    font-size: clamp(0.98rem, 2.7vh, 1.1rem) !important;
    line-height: 1.1 !important;
  }

  .service-paper-grid {
    gap: 0.45rem;
    margin: 0.4rem 0;
  }

  .service-paper-grid article {
    padding: 0.5rem 0.65rem;
    border-radius: 10px;
  }

  .service-paper-grid h3 {
    margin-bottom: 0.1rem;
    font-size: 1rem;
  }

  .service-paper-grid p {
    font-size: 0.72rem;
    line-height: 1.25;
  }

  .service-folder-paper .line-link {
    min-height: 32px;
    margin-top: 0.3rem;
    font-size: 0.7rem;
  }

  .service-publication-list {
    gap: 0.25rem;
  }

  .service-publication-list a {
    padding: 0.35rem 0;
  }
}

@media (max-width: 560px) {
  .portfolio-top {
    --portfolio-folder-height: 470px;
    gap: 0.8rem;
    padding-inline: 0.8rem;
  }

  .hero-email {
    top: 0.6rem;
    right: 0.8rem;
  }

  .masthead {
    min-height: 265px;
  }

  .masthead h1 {
    font-size: clamp(3.6rem, 18vw, 5.7rem);
  }

  .masthead p {
    font-size: 1.25rem;
  }

  .work-grid {
    min-height: 700px;
    grid-template-columns: 1fr 1fr;
    grid-template-rows: minmax(350px, 1.05fr) minmax(330px, 0.94fr);
  }

  .book-card {
    grid-column: 1 / 3;
    grid-row: 1;
  }

  .service-folder-stack {
    grid-column: 1 / 3;
    grid-row: 2;
  }

  .project-card {
    padding: 1.15rem;
  }

  .service-folder {
    padding: 0;
  }

  .book-card h2 {
    font-size: 3.7rem;
  }

  .service-folder-tab h2 {
    font-size: 1rem;
  }

  .service-folder-paper h2 {
    font-size: clamp(1.65rem, 7.8vw, 2.25rem);
    overflow-wrap: anywhere;
  }

  .service-paper-grid {
    grid-template-columns: 1fr;
  }

  .about-folder {
    min-height: var(--portfolio-folder-height);
  }

  .folder-tab {
    width: 100%;
    height: 100%;
    min-height: 0;
  }

  .folder-bio {
    padding: 1.25rem;
  }

  .folder-bio h2 {
    font-size: 2.9rem;
  }

  .folder-bio p {
    font-size: 0.94rem;
  }

  .manifesto {
    padding-block: 4.5rem;
  }

  .manifesto h2,
  .site-footer h2 {
    font-size: clamp(3.1rem, 15vw, 5rem);
  }

  .site-footer {
    min-height: 520px;
  }

  .site-footer > a {
    font-size: clamp(1.35rem, 6.4vw, 2rem);
  }
}

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

  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.001ms !important;
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
  }
}

@media print {
  body {
    padding: 0;
    background: white;
  }

  .about-folder,
  .site-footer {
    display: none;
  }
}