:root {
  --background: #000;
  --foreground: #fff;
  --muted: rgba(255, 255, 255, 0.64);
  --header-pad: 5px;
  --display-size: clamp(0.72rem, 1.15vw, 0.94rem);
  --micro-size: 0.625rem;
  --tracking: 0.2em;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; background: var(--background); }
body {
  margin: 0;
  min-width: 320px;
  overflow-x: hidden;
  background: var(--background);
  color: var(--foreground);
  font-family: Arial, Helvetica, sans-serif;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
}

body[data-view='about'],
body[data-view='detail'] { background: #000; }

a { color: inherit; text-decoration: none; }
a:focus-visible { outline: 1px solid currentColor; outline-offset: 4px; }
[hidden] { display: none !important; }

.skip-link {
  position: fixed;
  z-index: 100;
  top: 0.4rem;
  left: 0.4rem;
  padding: 0.55rem 0.7rem;
  background: #fff;
  color: #000;
  font-size: 0.7rem;
  transform: translateY(-150%);
}
.skip-link:focus { transform: translateY(0); }

.site-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 50;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: start;
  gap: 1rem;
  padding: var(--header-pad);
  color: #fff;
  mix-blend-mode: difference;
  pointer-events: none;
}

.site-header a {
  display: inline-block;
  padding: 5px;
  font-size: var(--micro-size);
  font-weight: 400;
  line-height: 1.4;
  letter-spacing: var(--tracking);
  text-transform: uppercase;
  pointer-events: auto;
}

.nav-group { display: flex; gap: 0.1rem; }
.nav-group-right { justify-content: flex-end; }
.site-name { justify-self: center; }

.view { min-height: 100vh; }

.photo-panel { position: relative; overflow: hidden; background: #030303; }
.photo-panel > img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transform: scale(1.001);
  transition: filter 400ms ease, transform 800ms cubic-bezier(.2,.7,.2,1);
}
.photo-shade {
  position: absolute;
  inset: 0;
  background: linear-gradient(to bottom, #000 0 13%, rgba(0,0,0,.3) 22%, rgba(0,0,0,.03) 46%, rgba(0,0,0,.22));
  pointer-events: none;
}

.landing-panel {
  display: grid;
  width: 100%;
  height: 85vh;
  min-height: 440px;
  place-items: center;
}

.project-label {
  position: absolute;
  inset: 50% 0 auto;
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.9rem;
  width: 100%;
  padding: 0 1rem;
  text-align: center;
  text-transform: uppercase;
  transform: translateY(-50%);
}

.project-label :is(h1, h2) {
  margin: 0;
  max-width: min(92vw, 900px);
  font-size: var(--display-size);
  font-weight: 400;
  line-height: 1.35;
  letter-spacing: 0.2em;
}

.project-label a {
  display: inline-block;
  padding: 0.4rem;
  font-size: var(--micro-size);
  line-height: 1;
  letter-spacing: var(--tracking);
  opacity: 0.78;
}

.project-label a::after,
.back-link::after,
.detail-footer::after {
  content: '';
  display: block;
  width: 0;
  height: 1px;
  margin-top: 5px;
  background: currentColor;
  transition: width 220ms ease;
}

.project-label a:hover::after,
.back-link:hover::after,
.detail-footer:hover::after { width: 100%; }

.projects-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  grid-auto-flow: row dense;
  background: #000;
}

.project-card { height: 85vh; min-height: 440px; }
.project-card--half { grid-column: span 1; }
.project-card--full { grid-column: 1 / -1; }
.project-card:hover > img { filter: brightness(1.08); transform: scale(1.012); }
.project-card .project-label :is(h1, h2) { font-size: clamp(0.7rem, 1.18vw, 0.94rem); }

.about-page {
  position: relative;
  display: flex;
  min-height: 100svh;
  align-items: flex-start;
  background: #000;
}

.about-copy {
  width: min(34rem, 42vw);
  margin-top: 27vh;
  margin-left: 33.2vw;
  font-size: clamp(0.62rem, 0.73vw, 0.72rem);
  line-height: 1.28;
  letter-spacing: 0.01em;
}

.about-copy p { margin: 0 0 0.55rem; }
.about-copy a:hover { opacity: 0.62; }
.about-note { padding-top: 1.5rem; }

.detail-intro {
  position: relative;
  min-height: 100svh;
  background: #000;
}

.detail-copy {
  position: absolute;
  top: 44%;
  left: 10px;
  width: min(36rem, calc(100vw - 20px));
  transform: translateY(-50%);
  text-transform: uppercase;
}

.detail-copy h1 {
  margin: 0.9rem 0 1rem;
  font-size: clamp(0.78rem, 1.15vw, 1rem);
  font-weight: 400;
  line-height: 1.3;
  letter-spacing: 0.22em;
}

.detail-kicker,
.detail-summary,
.credits {
  margin: 0;
  max-width: 34rem;
  font-size: clamp(0.55rem, 0.63vw, 0.65rem);
  line-height: 1.28;
  letter-spacing: 0.15em;
}

.detail-kicker { color: var(--muted); }
.detail-summary { margin-bottom: 1.35rem; color: var(--muted); text-transform: none; letter-spacing: 0.04em; }
.credits-heading { margin-bottom: 0.65rem; color: #fff; }
.back-link {
  position: absolute;
  bottom: 10px;
  left: 10px;
  padding: 0.25rem 0;
  font-size: var(--micro-size);
  letter-spacing: var(--tracking);
  text-transform: uppercase;
}

.detail-gallery { background: #000; }
.gallery-panel {
  width: 100%;
  height: 85vh;
  min-height: 440px;
  margin: 0;
}
.detail-footer {
  display: inline-block;
  margin: 10px;
  padding: 0.25rem 0;
  font-size: var(--micro-size);
  letter-spacing: var(--tracking);
  text-transform: uppercase;
}

.noscript {
  position: fixed;
  inset: auto 0 0;
  z-index: 80;
  padding: 0.75rem;
  background: #fff;
  color: #000;
  font-size: 0.75rem;
  text-align: center;
}

@media (max-width: 720px) {
  :root { --header-pad: 4px; --micro-size: 0.56rem; --tracking: 0.16em; }
  .site-header { gap: 0.2rem; }
  .nav-group a:nth-child(2), .nav-group-right a:first-child { display: none; }
  .landing-panel, .project-card, .gallery-panel { height: 82svh; min-height: 380px; }
  .projects-grid { grid-template-columns: 1fr; }
  .project-card--half, .project-card--full { grid-column: 1; }
  .project-label :is(h1, h2) { max-width: 88vw; }
  .about-copy {
    width: min(86vw, 32rem);
    margin-top: 25vh;
    margin-left: 7vw;
    font-size: 0.66rem;
    line-height: 1.35;
  }
  .detail-copy { top: 42%; width: calc(100vw - 20px); }
  .detail-copy h1 { max-width: 86vw; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .photo-panel > img, .project-label a::after, .back-link::after, .detail-footer::after { transition: none; }
}