*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

:root {
  --page-pad-x: clamp(1.5rem, 4vw, 3rem);
  --page-max-width: 88rem;
  --grid-max-width: min(52rem, 78vw);
  --info-max-width: min(58rem, 88vw);
  --grid-gap: clamp(1.4rem, 3.25vh, 2.35rem);
  --header-z: 20;
  --text-size: 16px;
  --fade-duration: 0.7s;
  --motion-ease: cubic-bezier(0.4, 0, 0.2, 1);
}

html {
  font-size: var(--text-size);
  scrollbar-gutter: stable;
}

body {
  min-height: 100vh;
  font-family: "Times New Roman", Times, serif;
  font-size: 1rem;
  background: #fff;
  color: #000;
}

body.is-info,
body.is-project {
  overflow: hidden;
  height: 100vh;
}

html.is-info,
html.is-project {
  overflow: hidden;
  height: 100%;
}

h1,
h2,
button {
  font: inherit;
}

.page-shell {
  width: 100%;
  max-width: var(--page-max-width);
  margin-inline: auto;
  padding-inline: var(--page-pad-x);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
}

body.is-project .page-shell {
  height: 100vh;
  min-height: 100vh;
  max-width: none;
  padding-inline: 0;
}

.header {
  position: sticky;
  top: 0;
  z-index: var(--header-z);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: clamp(1.25rem, 3vh, 2rem);
  flex-shrink: 0;
  padding-block: clamp(1.5rem, 4vh, 2.75rem) clamp(1rem, 2.5vh, 1.75rem);
  font-size: 1rem;
  line-height: 1.35;
  width: 100%;
  text-align: center;
}

.site-title {
  font-weight: 400;
  line-height: inherit;
  display: flex;
  flex-wrap: nowrap;
  justify-content: center;
  align-items: flex-start;
  min-width: 0;
}

.site-title__home {
  background: none;
  border: none;
  padding: 0;
  font: inherit;
  color: inherit;
  cursor: pointer;
  display: flex;
  flex-wrap: nowrap;
  justify-content: center;
  align-items: flex-start;
}

.site-title__name {
  white-space: nowrap;
}

.site-title__portfolio {
  display: inline-block;
  margin-left: 0.12em;
  white-space: nowrap;
}

.site-title__portfolio .letter {
  display: inline-block;
  will-change: transform;
  transform-origin: top left;
}

.site-nav {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.1em;
  text-align: center;
  flex: 0 0 auto;
  margin-left: 0;
  line-height: 1;
}

.nav-link {
  color: inherit;
  text-decoration: none;
  font-style: normal;
  line-height: inherit;
  width: 100%;
}

.nav-link:hover {
  color: #0000ee;
}

.nav-link:visited,
.nav-link.is-active,
.nav-link[aria-current="page"] {
  color: #000;
  font-style: normal;
}

.nav-link--info {
  position: relative;
  display: block;
  height: 1.35em;
  padding-top: var(--info-arc-reserve, 1.75rem);
  flex-shrink: 0;
}

.nav-link--info::after {
  content: "Information";
  display: block;
  height: 0;
  overflow: hidden;
  visibility: hidden;
  white-space: nowrap;
}

.nav-info__word {
  position: absolute;
  left: 50%;
  bottom: 0;
  transform: translateX(-50%);
  white-space: nowrap;
  pointer-events: none;
}

.nav-info__word .letter {
  display: inline-block;
  will-change: transform;
  transform-origin: center bottom;
}

.main {
  flex: 1;
  position: relative;
  z-index: 1;
  width: 100%;
  display: flex;
  justify-content: center;
  align-items: flex-start;
  padding-block: clamp(1rem, 3vh, 2.25rem) clamp(2rem, 5vh, 3.5rem);
  min-height: 0;
}

.project-grid {
  width: 100%;
  max-width: var(--grid-max-width);
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--grid-gap);
  margin-inline: auto;
  opacity: 1;
  transition: opacity var(--fade-duration) var(--motion-ease);
}

body.is-project .header {
  width: 100%;
  max-width: var(--page-max-width);
  padding-inline: var(--page-pad-x);
  flex-shrink: 0;
}

body.is-info .project-grid,
body.is-project .project-grid {
  opacity: 0;
  pointer-events: none;
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  width: 100%;
  max-width: var(--grid-max-width);
}

.project-grid.is-single {
  grid-template-columns: minmax(0, 1fr);
  max-width: min(42rem, 92vw);
  gap: clamp(1.75rem, 4vh, 2.75rem);
}

.project-grid.is-single .card-image {
  aspect-ratio: 16 / 10;
}

.project-grid.is-single .card-subtitle {
  display: none;
}

.card-excerpt {
  display: none;
  max-width: 36em;
  margin: 0;
  font-weight: 400;
  line-height: 1.4;
  text-align: center;
  text-wrap: pretty;
}

.project-grid.is-single .card-excerpt {
  display: block;
}

.project-card__hit {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: clamp(0.35rem, 1vh, 0.65rem);
  width: 100%;
  background: none;
  border: none;
  padding: 0;
  font: inherit;
  color: inherit;
  cursor: pointer;
  text-align: center;
}

.project-card__hit:hover .card-title {
  color: #0000ee;
}

.project-card--disabled .project-card__hit {
  cursor: default;
  pointer-events: none;
}

.project-card--disabled .card-title,
.project-card--disabled .card-subtitle,
.project-card--disabled .card-excerpt {
  color: #a3a3a3;
}

.project-card--disabled .project-card__hit:hover .card-title,
.project-card--disabled .project-card__hit:hover .card-subtitle,
.project-card--disabled .project-card__hit:hover .card-excerpt {
  color: #a3a3a3;
}

.project-panel {
  display: none;
  flex-direction: column;
  width: 100%;
  flex: 1;
  min-height: 0;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--fade-duration) var(--motion-ease);
}

body.is-project .project-panel {
  display: flex;
  opacity: 1;
  pointer-events: auto;
}

body.is-project .main {
  flex: 1;
  min-height: 0;
  width: 100%;
  padding-block: 0 0;
  align-items: stretch;
}

.project-gallery {
  flex: 1;
  min-height: 0;
  display: flex;
  align-items: stretch;
  gap: 0;
  overflow-x: auto;
  overflow-y: hidden;
  scroll-behavior: auto;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: thin;
}

.project-gallery::-webkit-scrollbar {
  height: 6px;
}

.project-gallery::-webkit-scrollbar-thumb {
  background: #ccc;
}

.project-gallery__item {
  flex: 0 0 auto;
  height: 100%;
  display: block;
}

.project-gallery__item img,
.project-gallery__item video {
  display: block;
  height: 100%;
  width: auto;
  max-width: none;
  object-fit: contain;
  background: #f3f3f3;
}

.project-meta {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.2fr);
  gap: clamp(1.5rem, 4vw, 3rem);
  width: 100%;
  max-width: var(--page-max-width);
  margin-inline: auto;
  padding: clamp(1rem, 2.5vh, 1.75rem) var(--page-pad-x) clamp(1.25rem, 3vh, 2rem);
  flex-shrink: 0;
  align-items: start;
}

.project-meta__title {
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: 0.2em;
}

.project-meta__tags {
  display: flex;
  align-items: baseline;
  gap: 0.45em;
  line-height: 1.3;
}

.project-meta__desc {
  line-height: 1.45;
  max-width: 36rem;
}

@media (max-width: 800px) {
  .project-meta {
    grid-template-columns: 1fr;
    gap: 0.85rem;
  }
}

.card-image {
  width: 100%;
  aspect-ratio: 5 / 3.2;
  background: #d9d9d9;
  overflow: hidden;
}

.card-image img,
.card-image video {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.card-title {
  font-weight: 400;
  text-align: center;
  line-height: inherit;
}

.info-panel {
  width: 100%;
  max-width: var(--info-max-width);
  margin-inline: auto;
  opacity: 0;
  pointer-events: none;
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  transition: opacity var(--fade-duration) var(--motion-ease);
}

body.is-info .info-panel {
  opacity: 1;
  pointer-events: auto;
  position: relative;
  left: auto;
  transform: none;
}

.info-columns {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: clamp(1.5rem, 3vw, 2.75rem);
  align-items: start;
  text-align: left;
}

.info-col {
  display: flex;
  flex-direction: column;
  gap: 1.15em;
}

.info-col p {
  line-height: 1.45;
  text-wrap: pretty;
}

.info-links a {
  color: inherit;
  text-decoration: none;
}

.info-updated {
  margin-top: 2.25rem;
  color: #a3a3a3;
  line-height: 1.4;
}

.info-links a:visited {
  color: #000;
}

.info-links a:hover {
  color: #0000ee;
}

.view-toggle {
  position: fixed;
  left: clamp(0.5rem, 2vw, 1.25rem);
  top: 50%;
  z-index: 30;
  display: flex;
  align-items: center;
  padding: 0.75rem;
  font: inherit;
  color: inherit;
  white-space: nowrap;
  transform: translateY(-50%) rotate(-90deg);
  gap: 0.35em;
}

.view-toggle__grid,
.view-toggle__single {
  background: none;
  border: none;
  padding: 0;
  font: inherit;
  color: inherit;
  cursor: pointer;
  font-style: normal;
  text-decoration: none;
}

.view-toggle__grid.is-active,
.view-toggle__single.is-active {
  color: #551a8b;
  font-style: normal;
}

.view-toggle__grid:hover,
.view-toggle__single:hover {
  color: #0000ee;
}

.view-toggle__sep {
  pointer-events: none;
}

@media (max-width: 800px) {
  .info-columns {
    grid-template-columns: 1fr;
    max-width: 36rem;
    margin-inline: auto;
  }
}

@media (max-width: 560px) {
  .project-grid:not(.is-single) {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    max-width: min(100%, 24rem);
  }

  .project-grid.is-single {
    max-width: min(100%, 92vw);
  }
}

@media (prefers-reduced-motion: reduce) {
  :root {
    --fade-duration: 0.01s;
  }
}