:root {
  color-scheme: light;
  --paper: #f1f0eb;
  --ink: #11110f;
  --line: rgba(17, 17, 15, 0.28);
  --quiet: #6b6b65;
  --acid: #c8f43d;
  --pad: clamp(1rem, 2.2vw, 2.25rem);
  --sans: Arial, "Helvetica Neue", Helvetica, "PingFang SC", "Noto Sans CJK SC", sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: var(--sans);
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; }
button { font: inherit; }

.site-header {
  position: sticky;
  z-index: 20;
  top: 0;
  height: 4.25rem;
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  padding: 0 var(--pad);
  border-bottom: 1px solid var(--ink);
  background: rgba(241, 240, 235, .92);
  background: color-mix(in srgb, var(--paper) 88%, transparent);
  backdrop-filter: blur(12px);
}
.wordmark {
  width: 2.25rem;
  height: 2.25rem;
  display: grid;
  place-items: center;
  border: 1px solid currentColor;
  text-decoration: none;
  font-weight: 700;
  line-height: 1;
  letter-spacing: 0;
}
.site-header nav { display: flex; gap: clamp(1rem, 2.5vw, 2.5rem); }
.site-header nav a, .place {
  margin: 0;
  text-decoration: none;
  text-transform: uppercase;
  font-size: .72rem;
  letter-spacing: .08em;
}
.site-header nav a:hover { text-decoration: underline; text-underline-offset: .28rem; }

.intro {
  min-height: min(48rem, calc(100svh - 4.25rem));
  display: grid;
  grid-template-rows: auto 1fr auto;
  padding: var(--pad);
  border-bottom: 1px solid var(--ink);
}
.kicker {
  margin: 0;
  text-transform: uppercase;
  font-size: .72rem;
  letter-spacing: .1em;
}
.intro h1 {
  align-self: center;
  margin: 5vw 0;
  max-width: 15ch;
  font-size: clamp(3.5rem, 8.5vw, 8rem);
  font-weight: 500;
  line-height: .9;
  letter-spacing: -.065em;
}
.intro-meta {
  display: block;
  font-size: clamp(.88rem, 1.2vw, 1.08rem);
}
.intro-meta p { margin: 0; max-width: 25rem; }

.section-bar {
  min-height: 4.25rem;
  display: flex;
  align-items: center;
  padding: 1rem var(--pad);
  border-bottom: 1px solid var(--ink);
}
.section-bar h2 { margin: 0; text-transform: uppercase; font-size: .72rem; letter-spacing: .1em; }
.filters { display: flex; flex-wrap: wrap; justify-content: flex-end; gap: .45rem; }
.filters button {
  padding: .48rem .72rem;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--ink);
  background: transparent;
  text-transform: uppercase;
  font-size: .64rem;
  letter-spacing: .06em;
  cursor: pointer;
}
.filters button:hover, .filters .is-active { border-color: var(--ink); background: var(--ink); color: var(--paper); }

.project-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); }
.project {
  min-width: 0;
  display: block;
  border-bottom: 1px solid var(--ink);
  text-decoration: none;
}
.project:nth-child(even) { border-left: 1px solid var(--ink); }
.project-media { aspect-ratio: 4 / 3; overflow: hidden; transition: filter .35s ease; }
.project:hover .project-media { filter: contrast(1.08); }
.project-caption {
  position: relative;
  display: grid;
  grid-template-columns: 1fr auto;
  gap: .2rem 2rem;
  min-height: 5.6rem;
  padding: 1rem var(--pad);
}
.project-caption h3 { margin: 0; font-size: clamp(1.2rem, 2vw, 2rem); font-weight: 500; letter-spacing: -.035em; }
.project-caption p { grid-row: 2; margin: 0; color: var(--quiet); text-transform: uppercase; font-size: .64rem; letter-spacing: .08em; }
.project-caption > span { grid-column: 2; grid-row: 1 / span 2; font-size: .72rem; }

.visual { position: relative; background: #d8d7d1; }
.visual--field {
  background:
    linear-gradient(rgba(0,0,0,.075) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0,0,0,.075) 1px, transparent 1px),
    #c9c8c2;
  background-size: 4vw 4vw;
}
.orb { position: absolute; border-radius: 50%; filter: blur(1px); mix-blend-mode: multiply; }
.orb--one { width: 42%; aspect-ratio: 1; left: 14%; top: 13%; background: #c8c8c2; }
.orb--two { width: 34%; aspect-ratio: 1; right: 16%; bottom: 10%; background: var(--acid); }
.axis { position: absolute; background: var(--ink); opacity: .8; }
.axis--x { height: 1px; width: 82%; left: 9%; top: 50%; }
.axis--y { width: 1px; height: 78%; left: 50%; top: 11%; }
.visual--field p { position: absolute; z-index: 2; right: var(--pad); top: var(--pad); margin: 0; text-align: right; font-size: clamp(2.5rem, 8vw, 8rem); line-height: .68; letter-spacing: -.07em; }
.visual--field small { text-transform: uppercase; font-size: .58rem; letter-spacing: .12em; }

.visual--plan {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr;
  grid-template-rows: 1fr 1.3fr;
  gap: 1px;
  padding: 8%;
  background: #c8c8c2;
}
.visual--plan span { border: 1px solid rgba(17,17,15,.86); }
.visual--plan span:first-child { grid-row: 1 / -1; border-radius: 50% 50% 0 0; }
.visual--plan span:nth-child(4) { grid-column: 2 / -1; }
.visual--plan b { position: absolute; right: 3%; bottom: 3%; font-size: clamp(1.5rem, 4vw, 4rem); font-weight: 500; letter-spacing: -.06em; }

.visual--network { background: #171714; }
.visual--network svg { position: absolute; inset: 10%; width: 80%; height: 80%; }
.visual--network path { fill: none; stroke: #ecebe6; stroke-width: .35; vector-effect: non-scaling-stroke; }
.visual--network i { position: absolute; z-index: 2; width: .78rem; height: .78rem; border-radius: 50%; background: var(--acid); transform: translate(-50%, -50%); }
.visual--network i:nth-child(1) { left: 19.6%; top: 67.6%; }
.visual--network i:nth-child(2) { left: 37.2%; top: 34.8%; }
.visual--network i:nth-child(3) { left: 54.8%; top: 59%; }
.visual--network i:nth-child(4) { left: 75.6%; top: 26%; }
.visual--network i:nth-child(5) { left: 68%; top: 75.6%; }

.visual--archive { display: grid; grid-template-columns: 1fr auto; align-items: end; padding: var(--pad); background: #d8d7d1; }
.visual--archive::before { content: ""; position: absolute; inset: 9% 33% 9% 9%; border: 1px solid var(--ink); border-radius: 50% 50% 0 0; }
.visual--archive p { z-index: 1; margin: 0; font-size: clamp(3.8rem, 10vw, 10rem); font-weight: 500; line-height: .72; letter-spacing: -.08em; }
.visual--archive > span { z-index: 1; writing-mode: vertical-rl; text-transform: uppercase; font-size: .62rem; letter-spacing: .1em; }

.visual--matrix { display: grid; grid-template-columns: repeat(4, 1fr); background: #e8e4d5; }
.visual--matrix span { display: grid; place-items: center; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); font-size: clamp(1.2rem, 3vw, 3rem); transition: background .2s ease, color .2s ease; }
.project:hover .visual--matrix span:nth-child(3n + 1) { color: var(--paper); background: #315cff; }

.visual--generative { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; padding: 9%; background: #ddd9d0; }
.visual--generative i { display: block; border: 1px solid var(--ink); border-radius: 50%; transform: scale(var(--scale, .82)); }
.visual--generative i:nth-child(2), .visual--generative i:nth-child(5) { --scale: .58; background: var(--acid); }
.visual--generative i:nth-child(3), .visual--generative i:nth-child(4) { border-radius: 0; transform: rotate(45deg) scale(.62); }

.profile {
  min-height: 55svh;
  display: grid;
  grid-template-columns: 1fr 3fr;
  align-items: start;
  padding: var(--pad);
  border-bottom: 1px solid var(--ink);
}
.section-index { margin: .35rem 0 0; text-transform: uppercase; font-size: .66rem; letter-spacing: .08em; }
.profile-copy { display: grid; gap: clamp(2rem, 6vw, 5rem); }
.profile h2 { margin: 0; max-width: 20ch; font-size: clamp(2.5rem, 5.5vw, 5.5rem); font-weight: 500; line-height: .98; letter-spacing: -.055em; }
.profile-notes { max-width: 35rem; }
.profile-notes p { margin: 0; font-size: clamp(.9rem, 1.3vw, 1.1rem); line-height: 1.55; }

footer { display: grid; grid-template-columns: 1fr 1fr auto; gap: 2rem; padding: 1.2rem var(--pad) 3rem; font-size: .72rem; text-transform: uppercase; letter-spacing: .07em; }
footer p { margin: 0; }
footer a { text-underline-offset: .2rem; }

@media (max-width: 720px) {
  .site-header { grid-template-columns: auto 1fr; }
  .site-header nav { justify-self: end; gap: 1rem; }
  .place { display: none; }
  .intro { min-height: min(42rem, calc(100svh - 4.25rem)); }
  .intro h1 { font-size: clamp(3.2rem, 15vw, 6rem); }
  .project-grid { grid-template-columns: 1fr; }
  .project:nth-child(even) { border-left: 0; }
  .project-media { aspect-ratio: 4 / 3; }
  .profile { min-height: 60svh; grid-template-columns: 1fr; gap: 4rem; }
  .profile-notes { grid-template-columns: 1fr; }
  footer { grid-template-columns: 1fr; gap: .65rem; }
}


@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  * { transition: none !important; }
}