/* Selected work (filters + asymmetric grid), cursor label, empty state, and the project page. */

/* ------------------------------------------------------------------ section top */
.work__top {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  gap: 16px var(--col-gap);
  align-items: end;
  margin-top: calc(-1 * clamp(8px, 2vw, 32px));
  margin-bottom: clamp(36px, 5vw, 72px);
}
.work__top .section__title {
  grid-column: 1 / span 8;
}
.work__intro {
  grid-column: 9 / span 4;
  max-width: 30ch;
  color: var(--text-2);
  padding-bottom: 0.6em;
}

/* ------------------------------------------------------------------ filters */
.filters {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: clamp(32px, 4.5vw, 64px);
}
.filter {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  height: 40px;
  padding: 0 16px 0 18px;
  border-radius: var(--radius-pill);
  border: 1px solid var(--border);
  font-size: 13.5px;
  font-weight: 500;
  color: var(--text-2);
  transition: color 0.3s var(--ease), background-color 0.3s var(--ease), border-color 0.3s var(--ease);
}
.filter:hover {
  color: var(--text);
  border-color: var(--border-strong);
}
.filter__n {
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 400;
  line-height: 1;
  color: var(--text-meta);
  transform: translateY(-3px);
  transition: color 0.3s var(--ease);
}
.filter[aria-pressed='true'] {
  background: #f5f5f5;
  border-color: #f5f5f5;
  color: #080808;
}
.filter[aria-pressed='true'] .filter__n {
  color: rgba(8, 8, 8, 0.55);
}

/* ------------------------------------------------------------------ grid */
.work__grid {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  column-gap: var(--col-gap);
  row-gap: clamp(56px, 8vw, 128px);
  align-items: start;
  transition: opacity 0.3s var(--ease);
}
.work__grid.is-swapping {
  opacity: 0;
}

.project {
  position: relative;
  min-width: 0;
}
.project--wide {
  grid-column: 1 / -1;
  --ar: 21 / 9;
}
.project--a7 {
  grid-column: 1 / span 7;
  --ar: 4 / 3;
}
.project--b5 {
  grid-column: 8 / -1;
  margin-top: clamp(32px, 7vw, 112px);
  --ar: 1 / 1;
}
.project--a5 {
  grid-column: 1 / span 5;
  --ar: 1 / 1;
}
.project--b7 {
  grid-column: 6 / -1;
  margin-top: clamp(32px, 5vw, 80px);
  --ar: 4 / 3;
}
.project--solo {
  grid-column: 5 / -1;
  --ar: 16 / 10;
}

/* image */
.project__media {
  position: relative;
  aspect-ratio: var(--ar, 4 / 3);
  overflow: hidden;
  border-radius: var(--radius-card);
  background: var(--surface-2);
  isolation: isolate;
}
.project__media::after {
  /* hairline + inner highlight */
  content: '';
  position: absolute;
  inset: 0;
  z-index: 3;
  border-radius: inherit;
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.07), inset 0 1px 0 rgba(255, 255, 255, 0.1);
  pointer-events: none;
}
.project__img,
.project__video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: filter 0.9s var(--ease), transform 1.5s var(--ease), opacity 0.5s var(--ease);
}
.project__video {
  z-index: 1;
  opacity: 0;
}
.project__video.is-on {
  opacity: 1;
}
[data-mode='monochrome'] > .project__img,
[data-mode='monochrome'] > .project__video,
[data-mode='monochrome'] .pv__img,
[data-mode='monochrome'] .info__img,
[data-mode='monochrome'] .pv__fig-media img {
  filter: grayscale(1) contrast(1.06) brightness(0.9);
}
.project__ph {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  background: repeating-linear-gradient(135deg, rgba(255, 255, 255, 0.025) 0 1px, transparent 1px 14px), var(--surface-2);
  color: var(--text-meta);
  font-family: var(--font-mono);
  font-size: var(--fs-micro);
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

@media (hover: hover) {
  .project:hover [data-mode='monochrome'] > .project__img,
  .project:focus-within [data-mode='monochrome'] > .project__img {
    filter: grayscale(0) contrast(1) brightness(1);
  }
  .project:hover .project__img,
  .project:focus-within .project__img {
    transform: scale(1.04);
  }
}

/* text */
.project__meta {
  display: grid;
  gap: 12px;
  padding-top: 18px;
}
.project__top {
  display: flex;
  align-items: baseline;
  gap: 16px;
  font-family: var(--font-mono);
  font-size: var(--fs-micro);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-meta);
}
.project__idx {
  color: var(--text-2);
}
.project__year {
  margin-left: auto;
}
.project__title {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: var(--fs-h3);
  line-height: 1.04;
  letter-spacing: -0.035em;
  text-wrap: balance;
}
.project__link {
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 0.14em;
  text-decoration-color: transparent;
  transition: text-decoration-color 0.4s var(--ease);
}
.project__link::after {
  /* stretched link: the whole card is one click target, with a single accessible name */
  content: '';
  position: absolute;
  inset: 0;
  z-index: 4;
  border-radius: var(--radius-card);
}
.project__link:focus-visible {
  outline: none;
}
.project__link:focus-visible::after {
  outline: 2px solid var(--text);
  outline-offset: 6px;
}
.project:hover .project__link,
.project:focus-within .project__link {
  text-decoration-color: currentColor;
}
.project__summary {
  max-width: 44ch;
  color: var(--text-2);
  font-size: 0.9375rem;
  line-height: 1.5;
  text-wrap: pretty;
}
.project__chips {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 2px;
}

/* wide (featured) projects: title left, text right */
.project--wide .project__meta {
  grid-template-columns: 7fr 5fr;
  grid-template-areas: 'top top' 'title summary' 'title chips';
  column-gap: var(--col-gap);
  grid-template-rows: auto auto 1fr;
}
.project--wide .project__top {
  grid-area: top;
}
.project--wide .project__title {
  grid-area: title;
  font-size: clamp(2rem, 1rem + 3.4vw, 4.6rem);
  line-height: 0.98;
  letter-spacing: -0.045em;
}
.project--wide .project__summary {
  grid-area: summary;
}
.project--wide .project__chips {
  grid-area: chips;
}

.badge {
  display: inline-flex;
  align-items: center;
  height: 24px;
  padding: 0 10px;
  border-radius: var(--radius-pill);
  background: #f5f5f5;
  color: #080808;
  font-family: var(--font-mono);
  font-size: var(--fs-micro);
  letter-spacing: 0.04em;
}
.badge--outline {
  background: transparent;
  color: var(--text-2);
  border: 1px dashed var(--border-strong);
}

/* ------------------------------------------------------------------ cursor label */
.cursor-label {
  position: fixed;
  z-index: 90;
  top: 0;
  left: 0;
  padding: 11px 18px;
  border-radius: var(--radius-pill);
  background: #f5f5f5;
  color: #080808;
  font-size: 12.5px;
  font-weight: 500;
  letter-spacing: -0.005em;
  pointer-events: none;
  opacity: 0;
  scale: 0.5;
  transition: opacity 0.25s var(--ease), scale 0.45s var(--ease);
}
.cursor-label.is-on {
  opacity: 1;
  scale: 1;
}

/* ------------------------------------------------------------------ empty state */
.empty {
  display: grid;
  gap: 12px;
  padding: clamp(40px, 7vw, 104px) clamp(24px, 4vw, 56px);
  border: 1px solid var(--border);
  border-radius: var(--radius-card);
  background: repeating-linear-gradient(135deg, rgba(255, 255, 255, 0.02) 0 1px, transparent 1px 16px);
}
.empty__title {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: var(--fs-h3);
  letter-spacing: -0.035em;
  line-height: 1.05;
}
.empty__text {
  color: var(--text-2);
  max-width: 40ch;
}

/* ------------------------------------------------------------------ scroll reveal for images */
html.anim .project[data-reveal] {
  opacity: 1;
  transform: none;
  transition: none;
}
html.anim .project[data-reveal] .project__media {
  clip-path: inset(0 0 100% 0 round var(--radius-card));
  transition: clip-path 1.25s var(--ease);
  transition-delay: var(--d, 0ms);
}
html.anim .project[data-reveal] .project__img {
  transform: scale(1.16);
  transition: transform 1.8s var(--ease), filter 0.9s var(--ease);
}
html.anim .project[data-reveal] .project__meta {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 0.9s var(--ease), transform 0.9s var(--ease);
  transition-delay: calc(var(--d, 0ms) + 260ms);
}
html.anim .project[data-reveal].is-in .project__media {
  clip-path: inset(0 0 0 0 round var(--radius-card));
}
html.anim .project[data-reveal].is-in .project__img {
  transform: none;
}
html.anim .project[data-reveal].is-in .project__meta {
  opacity: 1;
  transform: none;
}
@media (hover: hover) {
  html.anim .project[data-reveal].is-in:hover .project__img,
  html.anim .project[data-reveal].is-in:focus-within .project__img {
    transform: scale(1.04);
  }
}

html.anim [data-reveal='image'] {
  opacity: 1;
  transform: none;
  transition: none;
}
html.anim [data-reveal='image'] .pv__img,
html.anim [data-reveal='image'] .pv__fig-media,
html.anim [data-reveal='image'] .info__img,
html.anim [data-reveal='image'] .info__art {
  clip-path: inset(0 0 100% 0);
  transition: clip-path 1.3s var(--ease);
}
html.anim [data-reveal='image'].is-in .pv__img,
html.anim [data-reveal='image'].is-in .pv__fig-media,
html.anim [data-reveal='image'].is-in .info__img,
html.anim [data-reveal='image'].is-in .info__art {
  clip-path: inset(0 0 0 0);
}

/* ================================================================== project page */
.pv {
  padding-top: calc(var(--nav-h) + 2 * var(--nav-offset) + clamp(32px, 6vw, 96px));
  padding-bottom: clamp(48px, 7vw, 112px);
}
.pv__head {
  display: grid;
  gap: clamp(28px, 4vw, 56px);
}
.pv__back {
  justify-self: start;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 44px;
  color: var(--text-2);
  font-size: var(--fs-small);
  font-weight: 500;
  transition: color 0.3s var(--ease);
}
.pv__back:hover {
  color: var(--text);
}
.pv__back .icon {
  width: 14px;
  height: 14px;
}
.pv__title {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: clamp(2.8rem, 0.8rem + 9.2vw, 10.5rem);
  /* 1.02, not tighter: at this size a 0.92 line-height lets the descender of a "p" touch the dot of an "i" on the next line */
  line-height: 1.02;
  letter-spacing: -0.055em;
  text-wrap: balance;
  max-width: 14ch;
}
.pv__lead {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  column-gap: var(--col-gap);
  row-gap: 32px;
  align-items: start;
}
.pv__summary {
  grid-column: 1 / span 5;
  font-size: var(--fs-lead);
  line-height: 1.32;
  letter-spacing: -0.015em;
  color: #e6e6e6;
  text-wrap: pretty;
}
.pv__facts {
  grid-column: 7 / -1;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  column-gap: var(--col-gap);
}
.pv__fact {
  display: grid;
  gap: 8px;
  padding: 14px 0 18px;
  border-top: 1px solid var(--border);
}
.pv__fact dt {
  font-family: var(--font-mono);
  font-size: var(--fs-micro);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-meta);
}
.pv__fact dd {
  margin: 0;
  font-size: 1rem;
  color: var(--text);
}
.pv__tech {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}
.pv__lead > .btn {
  grid-column: 1 / span 5;
  justify-self: start;
}
.btn:hover .btn__icon--back,
.btn:focus-visible .btn__icon--back {
  transform: translateX(-3px);
}
.btn:hover .btn__icon--ext,
.btn:focus-visible .btn__icon--ext {
  transform: translate(2px, -2px);
}
.pv__note {
  justify-self: start;
  padding: 7px 12px;
  border: 1px dashed var(--border-strong);
  border-radius: var(--radius-pill);
  font-family: var(--font-mono);
  font-size: var(--fs-micro);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-meta);
}

.pv__cover {
  position: relative;
  aspect-ratio: 16 / 9;
  margin-top: clamp(40px, 6vw, 88px);
  overflow: hidden;
  border-radius: var(--radius-card);
  background: var(--surface-2);
  isolation: isolate;
}
.pv__cover::after {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: inherit;
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.07);
  pointer-events: none;
}
.pv__img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: filter 0.9s var(--ease);
}
@media (hover: hover) {
  [data-mode='monochrome'].pv__cover:hover .pv__img,
  [data-mode='monochrome'].pv__fig:hover img {
    filter: grayscale(0) contrast(1) brightness(1);
  }
}

.pv__body {
  display: grid;
  gap: clamp(40px, 6vw, 88px);
  padding-top: clamp(64px, 10vw, 160px);
}
.pv__body:empty {
  display: none;
}
.pv__intro {
  max-width: 24ch;
  font-family: var(--font-display);
  font-weight: 500;
  font-size: clamp(1.7rem, 1rem + 2.7vw, 3.5rem);
  line-height: 1.08;
  letter-spacing: -0.04em;
  text-wrap: balance;
}
.pv__sec {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  column-gap: var(--col-gap);
  row-gap: 16px;
  padding-top: 22px;
  border-top: 1px solid var(--border);
}
.pv__sec-title {
  grid-column: 1 / span 4;
  position: sticky;
  top: 96px;
  align-self: start;
  font-family: var(--font-display);
  font-weight: 500;
  font-size: clamp(1.2rem, 1rem + 0.6vw, 1.6rem);
  letter-spacing: -0.025em;
}
.pv__sec-body {
  grid-column: 6 / span 6;
  display: grid;
  gap: 1.1em;
  max-width: 62ch;
  font-size: clamp(1rem, 0.95rem + 0.25vw, 1.1875rem);
  line-height: 1.62;
  color: #cfcfcf;
  text-wrap: pretty;
}

.pv__gallery {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  gap: clamp(28px, 4vw, 56px) var(--col-gap);
  padding-top: clamp(64px, 9vw, 144px);
}
.pv__fig {
  min-width: 0;
  display: grid;
  gap: 12px;
}
.pv__fig--wide {
  grid-column: 1 / -1;
  --ar: 16 / 9;
}
.pv__fig--half {
  grid-column: span 6;
  --ar: 4 / 3;
}
.pv__fig--solo {
  grid-column: 4 / -1;
  --ar: 16 / 10;
}
.pv__fig-media {
  position: relative;
  aspect-ratio: var(--ar);
  overflow: hidden;
  border-radius: var(--radius-card);
  background: var(--surface-2);
}
.pv__fig-media img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: filter 0.9s var(--ease);
}
.pv__fig figcaption {
  font-family: var(--font-mono);
  font-size: var(--fs-micro);
  letter-spacing: 0.06em;
  color: var(--text-meta);
}

.pv__pager {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  justify-content: space-between;
  gap: 28px;
  margin-top: clamp(72px, 10vw, 160px);
  padding-top: clamp(28px, 4vw, 48px);
  border-top: 1px solid var(--border);
}
.pv__next {
  position: relative;
  display: grid;
  gap: 14px;
  max-width: 100%;
}
.pv__next-title {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: clamp(2rem, 0.8rem + 5.4vw, 6.5rem);
  line-height: 0.96;
  letter-spacing: -0.05em;
  text-wrap: balance;
  transition: transform 0.7s var(--ease);
}
.pv__next-icon {
  position: absolute;
  right: 0;
  top: 0;
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  border: 1px solid var(--border-strong);
  transition: transform 0.6s var(--ease), background-color 0.3s, color 0.3s;
}
.pv__next-icon .icon {
  width: 16px;
  height: 16px;
}
.pv__next:hover .pv__next-title,
.pv__next:focus-visible .pv__next-title {
  transform: translateX(10px);
}
.pv__next:hover .pv__next-icon,
.pv__next:focus-visible .pv__next-icon {
  transform: translateX(6px);
  background: #f5f5f5;
  color: #080808;
}

/* ------------------------------------------------------------------ responsive */
@media (max-width: 1000px) {
  .work__top .section__title {
    grid-column: 1 / -1;
  }
  .work__intro {
    grid-column: 1 / span 8;
    padding-bottom: 0;
  }
  .project--wide {
    --ar: 16 / 9;
  }
  .pv__summary,
  .pv__lead > .btn {
    grid-column: 1 / span 7;
  }
  .pv__facts {
    grid-column: 1 / -1;
  }
  .pv__sec-title {
    grid-column: 1 / span 4;
  }
  .pv__sec-body {
    grid-column: 5 / -1;
  }
}
@media (max-width: 760px) {
  .work__intro {
    grid-column: 1 / -1;
  }
  .work__grid {
    row-gap: 48px;
  }
  .project--wide,
  .project--a7,
  .project--b5,
  .project--a5,
  .project--b7,
  .project--solo {
    grid-column: 1 / -1;
    margin-top: 0;
    --ar: 4 / 3;
  }
  .project--wide .project__meta {
    grid-template-columns: 1fr;
    grid-template-areas: 'top' 'title' 'summary' 'chips';
  }
  .project--wide .project__title {
    font-size: var(--fs-h3);
    line-height: 1.04;
  }
  .filters {
    flex-wrap: nowrap;
    overflow-x: auto;
    margin-inline: calc(-1 * var(--gutter));
    padding-inline: var(--gutter);
    scrollbar-width: none;
  }
  .filters::-webkit-scrollbar {
    display: none;
  }
  .filter {
    flex: none;
  }
  .pv__summary,
  .pv__lead > .btn,
  .pv__facts {
    grid-column: 1 / -1;
  }
  .pv__sec-title,
  .pv__sec-body {
    grid-column: 1 / -1;
    position: static;
  }
  .pv__cover {
    aspect-ratio: 4 / 3;
  }
  .pv__fig--half,
  .pv__fig--solo {
    grid-column: 1 / -1;
  }
  .pv__next-icon {
    position: static;
    margin-top: 4px;
  }
}