@import url("https://fonts.googleapis.com/css2?family=DM+Sans:wght@400;500;600&family=Instrument+Serif:ital@0;1&display=swap");

:root {
  --ink: #111111;
  --muted: #6b6b66;
  --paper: #ffffff;
  --soft: #f1f0ec;
  --line: rgba(17, 17, 17, 0.17);
  --ease-out: cubic-bezier(0.23, 1, 0.32, 1);
  --page-pad: clamp(20px, 4vw, 64px);
}

* { box-sizing: border-box; }

html {
  scroll-behavior: smooth;
  scroll-padding-top: 28px;
}

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: "DM Sans", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

img { max-width: 100%; }

a {
  color: inherit;
  text-decoration-color: var(--line);
  text-decoration-thickness: 1px;
  text-underline-offset: 0.2em;
  transition: color 180ms var(--ease-out), text-decoration-color 180ms var(--ease-out);
}

a:focus-visible {
  outline: 2px solid var(--ink);
  outline-offset: 5px;
}

.skip-link {
  position: fixed;
  top: 12px;
  left: 12px;
  z-index: 100;
  padding: 8px 12px;
  background: var(--ink);
  color: white;
  transform: translateY(-160%);
  transition: transform 160ms var(--ease-out);
}

.skip-link:focus { transform: translateY(0); }

.site-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
  min-height: 112px;
  padding: 24px var(--page-pad);
}

.wordmark {
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-decoration: none;
  text-transform: uppercase;
  white-space: nowrap;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: clamp(18px, 2.6vw, 38px);
}

.site-nav a {
  font-size: 0.82rem;
  text-decoration: none;
}

.project-hero {
  display: grid;
  grid-template-columns: minmax(0, 2fr) minmax(220px, 0.65fr);
  gap: clamp(44px, 8vw, 130px);
  align-items: end;
  padding: clamp(70px, 9vw, 140px) var(--page-pad) clamp(56px, 8vw, 110px);
  border-top: 1px solid var(--line);
}

.project-kicker,
.section-label,
.fact-label,
.media-caption,
.project-type {
  margin: 0;
  font-size: 0.69rem;
  font-weight: 600;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}

.project-title {
  max-width: 1150px;
  margin: 22px 0 0;
  font-family: "Instrument Serif", Georgia, serif;
  font-size: clamp(4.2rem, 10vw, 10.5rem);
  font-weight: 400;
  letter-spacing: -0.055em;
  line-height: 0.82;
}

.project-summary {
  margin: 0;
  color: #33332f;
  font-family: "Instrument Serif", Georgia, serif;
  font-size: clamp(1.35rem, 2.4vw, 2.2rem);
  line-height: 1.12;
}

.hero-media {
  margin: 0;
  padding: 0 var(--page-pad);
}

.hero-media img {
  width: 100%;
  height: min(76vw, 900px);
  display: block;
  object-fit: cover;
}

.media-caption {
  display: flex;
  justify-content: space-between;
  gap: 30px;
  padding: 12px 0 0;
  color: var(--muted);
}

.project-section {
  display: grid;
  grid-template-columns: minmax(180px, 0.75fr) minmax(0, 2fr);
  gap: clamp(48px, 9vw, 150px);
  padding: clamp(90px, 12vw, 180px) var(--page-pad);
  border-bottom: 1px solid var(--line);
}

.section-copy {
  max-width: 1000px;
}

.lead-copy {
  margin: 0 0 34px;
  font-family: "Instrument Serif", Georgia, serif;
  font-size: clamp(2rem, 4vw, 4.2rem);
  letter-spacing: -0.025em;
  line-height: 1.04;
}

.body-columns {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: clamp(28px, 5vw, 72px);
}

.body-columns p {
  margin: 0;
  color: #363630;
  font-size: clamp(0.94rem, 1.3vw, 1.08rem);
}

.project-facts {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 20px;
  margin: 58px 0 0;
  padding: 22px 0 0;
  border-top: 1px solid var(--line);
}

.project-facts div { min-width: 0; }
.fact-label { color: var(--muted); }
.fact-value { margin: 8px 0 0; font-size: 0.9rem; }

.question-section {
  padding: clamp(90px, 12vw, 180px) var(--page-pad);
  background: var(--ink);
  color: white;
}

.question-section .section-label { color: rgba(255, 255, 255, 0.55); }

.research-question {
  max-width: 1200px;
  margin: clamp(40px, 7vw, 100px) 0 0;
  font-family: "Instrument Serif", Georgia, serif;
  font-size: clamp(3rem, 7vw, 7.7rem);
  letter-spacing: -0.04em;
  line-height: 0.94;
}

.gallery {
  display: grid;
  grid-template-columns: 1.25fr 0.75fr;
  gap: clamp(12px, 2vw, 30px);
  padding: var(--page-pad);
}

.gallery figure { margin: 0; }

.gallery img {
  width: 100%;
  height: 100%;
  min-height: 460px;
  display: block;
  object-fit: cover;
}

.contribution-list {
  list-style: none;
  margin: 0;
  padding: 0;
  counter-reset: contribution;
}

.contribution-list li {
  display: grid;
  grid-template-columns: 58px minmax(0, 1fr);
  gap: 22px;
  padding: 25px 0;
  border-top: 1px solid var(--line);
  counter-increment: contribution;
}

.contribution-list li::before {
  content: "0" counter(contribution);
  color: var(--muted);
  font-size: 0.73rem;
  letter-spacing: 0.1em;
}

.contribution-list h3 {
  margin: 0 0 7px;
  font-family: "Instrument Serif", Georgia, serif;
  font-size: clamp(1.5rem, 2.4vw, 2.4rem);
  font-weight: 400;
  line-height: 1.08;
}

.contribution-list p {
  max-width: 700px;
  margin: 0;
  color: var(--muted);
}

.publication-block {
  display: grid;
  gap: 18px;
}

.publication-title {
  max-width: 950px;
  margin: 0;
  font-family: "Instrument Serif", Georgia, serif;
  font-size: clamp(2rem, 4vw, 4.3rem);
  line-height: 1.02;
}

.authors,
.venue {
  max-width: 820px;
  margin: 0;
  color: var(--muted);
  font-size: 0.9rem;
}

.project-links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 16px;
}

.project-link {
  display: inline-flex;
  align-items: center;
  min-height: 42px;
  padding: 9px 14px;
  border: 1px solid var(--line);
  text-decoration: none;
  transition: background-color 180ms var(--ease-out), color 180ms var(--ease-out), transform 140ms var(--ease-out);
}

.project-link:active { transform: scale(0.97); }

.next-project {
  display: block;
  padding: clamp(80px, 11vw, 160px) var(--page-pad);
  text-decoration: none;
}

.next-label {
  display: block;
  margin-bottom: 26px;
  color: var(--muted);
  font-size: 0.69rem;
  font-weight: 600;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}

.next-title {
  display: block;
  font-family: "Instrument Serif", Georgia, serif;
  font-size: clamp(3.5rem, 9vw, 9.5rem);
  letter-spacing: -0.05em;
  line-height: 0.86;
}

.site-footer {
  display: flex;
  justify-content: space-between;
  gap: 30px;
  padding: 28px var(--page-pad) 38px;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 0.68rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

@media (hover: hover) and (pointer: fine) {
  .site-header a:hover,
  .next-project:hover { color: #777770; }

  .project-link:hover {
    background: var(--ink);
    color: white;
    text-decoration-color: transparent;
  }
}

@media (max-width: 760px) {
  .site-header { min-height: 82px; padding-top: 18px; padding-bottom: 18px; flex-direction: column; align-items: flex-start; gap: 14px; }
  .site-nav { width: 100%; gap: 14px; justify-content: space-between; }
  .site-nav a:last-child { display: none; }
  .project-hero,
  .project-section { grid-template-columns: 1fr; gap: 38px; }
  .project-title { font-size: clamp(4rem, 20vw, 7rem); }
  .hero-media img { height: 72vw; min-height: 430px; }
  .body-columns { grid-template-columns: 1fr; }
  .project-facts { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .gallery { grid-template-columns: 1fr; }
  .gallery img { min-height: 340px; aspect-ratio: 4 / 3; }
}

@media (max-width: 480px) {
  .project-facts { grid-template-columns: 1fr; }
  .media-caption { display: grid; gap: 4px; }
  .contribution-list li { grid-template-columns: 38px minmax(0, 1fr); gap: 12px; }
  .site-footer { display: grid; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}