/* Sitework portfolio and project-note pages. */

.work-hero {
  padding-top: clamp(9.5rem, 17vw, 13.5rem);
  padding-bottom: clamp(5.5rem, 10vw, 8.5rem);
}

.work-hero__grid {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(280px, 0.65fr);
  align-items: end;
  gap: clamp(2.5rem, 7vw, 7rem);
}

.work-hero h1 {
  max-width: 10ch;
}

.work-hero__aside {
  max-width: 40rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--line-strong);
}

.work-hero__aside p {
  margin-bottom: 1.5rem;
  color: var(--muted);
  font-size: clamp(1rem, 1.4vw, 1.14rem);
}

.work-ledger {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.work-ledger__item {
  min-width: 0;
  padding: 1.35rem clamp(1rem, 2.5vw, 2rem);
  border-right: 1px solid var(--line);
}

.work-ledger__item:last-child {
  border-right: 0;
}

.work-ledger strong,
.work-ledger span {
  display: block;
}

.work-ledger strong {
  margin-bottom: 0.3rem;
  color: var(--metal-ink);
  font-size: 1rem;
}

.work-ledger span {
  color: var(--muted);
  font-size: 0.8rem;
}

.portfolio-section {
  padding: var(--section) 0;
}

.portfolio-section + .portfolio-section {
  border-top: 1px solid var(--line);
}

.portfolio-intro {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(260px, 0.55fr);
  align-items: end;
  gap: 2.5rem 5rem;
  margin-bottom: clamp(3.5rem, 7vw, 6rem);
}

.portfolio-intro h2 {
  margin-bottom: 0;
}

.portfolio-intro p {
  max-width: 48ch;
  margin-bottom: 0.4rem;
  color: var(--muted);
}

.portfolio-rig {
  --portfolio-card: min(760px, 76vw);
  overflow: hidden;
}

.portfolio-stage {
  position: relative;
  height: calc(var(--portfolio-card) * 0.66);
  display: grid;
  place-items: center;
  perspective: 1900px;
  perspective-origin: 50% 42%;
  touch-action: pan-y;
}

.portfolio-track {
  position: relative;
  width: var(--portfolio-card);
  height: 100%;
  margin: 0;
  padding: 0;
  list-style: none;
  transform-style: preserve-3d;
}

.portfolio-slide {
  position: absolute;
  inset: 0;
  transform-origin: 50% 60%;
  transition: transform 620ms cubic-bezier(0.22, 0.9, 0.24, 1), opacity 480ms ease, filter 480ms ease;
  will-change: transform, opacity;
}

.portfolio-slide[data-pos="0"] {
  z-index: 5;
  opacity: 1;
  filter: none;
  transform: translate3d(0, 0, 0) scale(1);
}

.portfolio-slide[data-pos="1"],
.portfolio-slide[data-pos="-1"] {
  z-index: 4;
  opacity: 0.62;
  filter: saturate(0.45) brightness(0.72);
  transform: translate3d(58%, 3%, -190px) rotateY(-26deg) scale(0.9);
}

.portfolio-slide[data-pos="-1"] {
  transform: translate3d(-58%, 3%, -190px) rotateY(26deg) scale(0.9);
}

.portfolio-slide[data-pos="2"],
.portfolio-slide[data-pos="-2"] {
  z-index: 3;
  opacity: 0.18;
  filter: saturate(0.2) brightness(0.5);
  transform: translate3d(100%, 6%, -420px) rotateY(-32deg) scale(0.8);
}

.portfolio-slide[data-pos="-2"] {
  transform: translate3d(-100%, 6%, -420px) rotateY(32deg) scale(0.8);
}

.portfolio-slide[data-pos="hidden"] {
  z-index: 1;
  opacity: 0;
  pointer-events: none;
  transform: translate3d(0, 7%, -520px) scale(0.72);
}

.portfolio-link {
  display: block;
  height: 100%;
  border-radius: 15px;
  text-decoration: none;
  outline-offset: 6px;
}

.portfolio-browser {
  height: 100%;
  display: grid;
  grid-template-rows: auto minmax(0, 1fr);
  overflow: hidden;
  border: 1px solid var(--line-strong);
  border-radius: 15px;
  background: var(--panel-2);
  box-shadow: inset 0 1px 0 rgba(255,255,255,.08), 0 40px 90px rgba(0,0,0,.62);
  transition: border-color 220ms ease, box-shadow 220ms ease;
}

.portfolio-bar {
  min-width: 0;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.62rem 0.85rem;
  border-bottom: 1px solid rgba(255,255,255,.07);
  background: #141619;
}

.portfolio-dots {
  display: flex;
  gap: 0.34rem;
}

.portfolio-dots i {
  width: 9px;
  aspect-ratio: 1;
  border-radius: 50%;
  background: rgba(255,255,255,.16);
}

.portfolio-url {
  flex: 1;
  min-width: 0;
  overflow: hidden;
  padding: 0.28rem 0.7rem;
  border-radius: 999px;
  background: rgba(0,0,0,.35);
  color: var(--muted);
  font-size: 0.76rem;
  white-space: nowrap;
  text-overflow: ellipsis;
}

.portfolio-open {
  color: var(--amber);
  font-size: 0.72rem;
  font-weight: 700;
  opacity: 0;
  transition: opacity 220ms ease;
}

.portfolio-slide[data-pos="0"] .portfolio-open {
  opacity: 1;
}

.portfolio-shot {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
  object-position: 50% 0;
  background: var(--panel-3);
  transition: transform 420ms ease;
}

.portfolio-slide[data-pos="0"] .portfolio-browser {
  border-color: rgba(244,160,0,.3);
}

.portfolio-slide[data-pos="0"] .portfolio-link:hover .portfolio-browser {
  border-color: var(--amber-line);
  box-shadow: inset 0 1px 0 rgba(255,255,255,.1), 0 46px 100px rgba(0,0,0,.66), 0 0 0 1px rgba(244,160,0,.18);
}

.portfolio-link:hover .portfolio-shot {
  transform: scale(1.012);
}

.portfolio-arrow {
  position: absolute;
  top: 50%;
  z-index: 6;
  width: 54px;
  aspect-ratio: 1;
  display: grid;
  place-items: center;
  padding: 0;
  border: 1px solid var(--line-strong);
  border-radius: 50%;
  background: rgba(11,12,14,.76);
  color: var(--ink);
  font-size: 1.2rem;
  cursor: pointer;
  backdrop-filter: blur(14px);
  transform: translateY(-50%);
  transition: background 180ms ease, border-color 180ms ease, transform 180ms ease;
}

.portfolio-arrow:hover {
  border-color: var(--amber-line);
  background: var(--amber-soft);
  transform: translateY(-50%) scale(1.06);
}

.portfolio-arrow--prev {
  left: clamp(0.75rem, 2.5vw, 2.75rem);
}

.portfolio-arrow--next {
  right: clamp(0.75rem, 2.5vw, 2.75rem);
}

.portfolio-foot {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 0.95fr);
  align-items: start;
  gap: 2.5rem 4rem;
  margin-top: clamp(2.5rem, 4vw, 3.6rem);
}

.portfolio-caption {
  position: relative;
  min-height: 12rem;
}

.portfolio-caption article {
  position: absolute;
  inset: 0;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transform: translateY(14px);
  transition: opacity 320ms ease, transform 440ms cubic-bezier(0.22, 0.9, 0.24, 1);
}

.portfolio-caption article[data-active] {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  transform: none;
}

.portfolio-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem 0.75rem;
  align-items: center;
  margin-bottom: 0.75rem;
  color: var(--amber);
  font-size: 0.77rem;
  font-weight: 700;
}

.portfolio-meta span + span::before {
  margin-right: 0.75rem;
  color: var(--muted-2);
  content: "/";
}

.portfolio-caption h3 {
  margin-bottom: 0.55rem;
  font-size: clamp(1.65rem, 3vw, 2.3rem);
}

.portfolio-caption p {
  max-width: 48ch;
  margin-bottom: 1rem;
  color: var(--muted);
}

.portfolio-text-link {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  color: var(--ink);
  font-weight: 700;
  text-underline-offset: 0.25rem;
}

.portfolio-tabs {
  display: grid;
  margin: 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--line);
}

.portfolio-tabs button {
  width: 100%;
  display: grid;
  grid-template-columns: 2.6rem minmax(0, 1fr) auto;
  align-items: center;
  gap: 0.9rem;
  padding: 0.85rem 0.2rem;
  border: 0;
  border-bottom: 1px solid var(--line);
  background: none;
  color: var(--muted);
  font: inherit;
  font-size: 0.92rem;
  text-align: left;
  cursor: pointer;
  transition: color 200ms ease, padding-left 240ms ease;
}

.portfolio-tabs button:hover {
  padding-left: 0.55rem;
  color: var(--ink);
}

.portfolio-tabs em {
  color: var(--muted-2);
  font-size: 0.72rem;
  font-style: normal;
}

.portfolio-tabs span {
  overflow: hidden;
  font-weight: 650;
  white-space: nowrap;
  text-overflow: ellipsis;
}

.portfolio-tabs i {
  color: var(--muted-2);
  font-size: 0.76rem;
  font-style: normal;
}

.portfolio-tabs button[aria-current="true"] {
  color: var(--ink);
}

.portfolio-tabs button[aria-current="true"] em {
  color: var(--amber);
}

.build-process {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  margin-top: 3rem;
  border-top: 1px solid var(--line-strong);
}

.build-process li {
  padding: 1.5rem 1.4rem 0 0;
  list-style: none;
}

.build-process li + li {
  padding-left: 1.4rem;
  border-left: 1px solid var(--line);
}

.build-process b {
  display: block;
  margin-bottom: 0.8rem;
  color: var(--amber);
  font-size: 0.75rem;
}

.build-process strong {
  display: block;
  margin-bottom: 0.5rem;
  color: var(--ink);
}

.build-process p {
  margin: 0;
  color: var(--muted);
  font-size: 0.9rem;
}

/* Individual project pages */
.project-hero {
  padding-top: clamp(9rem, 15vw, 12rem);
  padding-bottom: clamp(3.5rem, 7vw, 6rem);
}

.project-back {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  margin-bottom: 2rem;
  color: var(--muted);
  font-size: 0.88rem;
  text-decoration: none;
}

.project-back:hover {
  color: var(--ink);
}

.project-status {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  margin-bottom: 1.25rem;
  padding: 0.38rem 0.72rem;
  border: 1px solid var(--line-strong);
  border-radius: 999px;
  color: var(--amber);
  font-size: 0.72rem;
  font-weight: 700;
}

.project-status::before {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: currentColor;
  content: "";
}

.project-hero h1 {
  max-width: 13ch;
}

.project-hero__lead {
  max-width: 62ch;
  margin-bottom: 2rem;
  color: var(--muted);
  font-size: clamp(1.08rem, 1.8vw, 1.3rem);
}

.project-preview {
  padding-bottom: clamp(5rem, 10vw, 8rem);
}

.project-preview .portfolio-browser {
  height: auto;
  aspect-ratio: 16 / 9;
}

.project-preview .portfolio-shot {
  min-height: 0;
}

.project-facts {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.project-facts div {
  padding: 1.35rem clamp(1rem, 2vw, 1.6rem);
  border-right: 1px solid var(--line);
}

.project-facts div:last-child {
  border-right: 0;
}

.project-facts dt {
  margin-bottom: 0.35rem;
  color: var(--muted-2);
  font-size: 0.72rem;
}

.project-facts dd {
  margin: 0;
  color: var(--metal-ink);
  font-size: 0.92rem;
  font-weight: 650;
}

.project-story {
  padding: var(--section) 0;
}

.project-story__grid {
  display: grid;
  grid-template-columns: minmax(240px, 0.55fr) minmax(0, 1fr);
  gap: clamp(3rem, 8vw, 8rem);
}

.project-story h2 {
  position: sticky;
  top: 7rem;
  max-width: 8ch;
  font-size: clamp(2.2rem, 4.4vw, 4rem);
}

.project-copy {
  max-width: 720px;
}

.project-copy > p {
  color: var(--muted);
  font-size: 1.06rem;
}

.project-copy > p:first-child {
  color: var(--ink);
  font-size: clamp(1.22rem, 2vw, 1.55rem);
}

.project-copy h3 {
  margin-top: 3.25rem;
  margin-bottom: 0.75rem;
  font-size: clamp(1.5rem, 2.5vw, 2rem);
}

.project-notes {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  margin: 2.4rem 0;
  border: 1px solid var(--line);
  background: var(--line);
}

.project-note {
  min-height: 12rem;
  padding: 1.4rem;
  background: var(--panel);
}

.project-note strong {
  display: block;
  margin-bottom: 0.6rem;
}

.project-note p {
  margin: 0;
  color: var(--muted);
  font-size: 0.9rem;
}

/* Results band on a case study: same grid, louder numbers. */
.project-facts--results dd {
  font-size: clamp(1.5rem, 3.4vw, 2.1rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--amber);
}

.project-source {
  margin: 1rem 0 2.4rem;
  color: var(--muted-2);
  font-size: 0.82rem;
  max-width: 62ch;
}

.project-location {
  margin-top: 3rem;
  padding: clamp(1.5rem, 4vw, 2.6rem);
  border: 1px solid var(--line-strong);
  background: var(--panel);
}

.project-location strong {
  display: block;
  margin-bottom: 0.65rem;
  color: var(--amber);
}

.project-location p {
  max-width: 58ch;
  margin: 0;
  color: var(--muted);
}

.project-next {
  padding: clamp(4rem, 8vw, 7rem) 0;
  border-top: 1px solid var(--line);
}

.project-next__grid {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
}

.project-next h2 {
  max-width: 13ch;
  margin: 0;
  font-size: clamp(2rem, 4vw, 3.6rem);
}

@media (max-width: 900px) {
  .work-hero__grid,
  .portfolio-intro,
  .portfolio-foot,
  .project-story__grid {
    grid-template-columns: 1fr;
  }

  .work-ledger,
  .project-facts,
  .build-process {
    grid-template-columns: repeat(2, 1fr);
  }

  .work-ledger__item:nth-child(2),
  .project-facts div:nth-child(2) {
    border-right: 0;
  }

  .work-ledger__item:nth-child(-n+2),
  .project-facts div:nth-child(-n+2) {
    border-bottom: 1px solid var(--line);
  }

  .portfolio-rig {
    --portfolio-card: min(600px, 88vw);
  }

  .portfolio-caption {
    min-height: 12.5rem;
  }

  .project-story h2 {
    position: static;
    max-width: 12ch;
  }
}

@media (max-width: 640px) {
  .work-hero__grid > *,
  .project-hero .wrap,
  .project-story__grid > * {
    min-width: 0;
  }

  .work-hero h1,
  .project-hero h1 {
    max-width: 100%;
    font-size: clamp(2.75rem, 13vw, 3.65rem);
    overflow-wrap: anywhere;
  }

  .work-hero__aside .actions,
  .project-hero .actions {
    align-items: stretch;
    flex-direction: column;
  }

  .work-hero__aside .button,
  .project-hero .button {
    width: 100%;
  }

  .work-ledger,
  .project-facts,
  .build-process,
  .project-notes {
    grid-template-columns: 1fr;
  }

  .work-ledger__item,
  .work-ledger__item:nth-child(2),
  .project-facts div,
  .project-facts div:nth-child(2) {
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .work-ledger__item:last-child,
  .project-facts div:last-child {
    border-bottom: 0;
  }

  .portfolio-stage {
    height: calc(var(--portfolio-card) * 0.72);
  }

  .portfolio-slide[data-pos="1"],
  .portfolio-slide[data-pos="-1"] {
    opacity: 0.3;
  }

  .portfolio-slide[data-pos="2"],
  .portfolio-slide[data-pos="-2"] {
    opacity: 0;
  }

  .portfolio-arrow {
    width: 44px;
  }

  .portfolio-arrow--prev {
    left: 0.35rem;
  }

  .portfolio-arrow--next {
    right: 0.35rem;
  }

  .portfolio-open,
  .portfolio-tabs i {
    display: none;
  }

  .portfolio-tabs button {
    grid-template-columns: 2rem minmax(0, 1fr);
  }

  .portfolio-caption {
    min-height: 14rem;
  }

  .build-process li,
  .build-process li + li {
    padding: 1.25rem 0;
    border-left: 0;
    border-bottom: 1px solid var(--line);
  }

  .build-process li:last-child {
    border-bottom: 0;
  }

  .project-note {
    min-height: auto;
  }

  .project-next__grid {
    align-items: flex-start;
    flex-direction: column;
  }
}

@media (prefers-reduced-motion: reduce) {
  .portfolio-slide,
  .portfolio-caption article,
  .portfolio-shot {
    transition-duration: 1ms;
  }

  .portfolio-slide[data-pos="1"],
  .portfolio-slide[data-pos="-1"],
  .portfolio-slide[data-pos="2"],
  .portfolio-slide[data-pos="-2"] {
    transform: translate3d(58%, 3%, -190px) scale(.9);
  }

  .portfolio-slide[data-pos="-1"],
  .portfolio-slide[data-pos="-2"] {
    transform: translate3d(-58%, 3%, -190px) scale(.9);
  }
}