:root {
  --paper: #ffffff;
  --surface: #f5f5f7;
  --ink: #1d1d1f;
  --muted: #6e6e73;
  --line: #d2d2d7;
  --terracotta: #5b3a29;
  --sage: #e8f0e4;
  --blue: #5b3a29;
  --radius: 1.75rem;
  --shadow: 0 12px 36px rgba(0, 0, 0, .07);
  --sans: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: var(--sans);
  font-size: 1rem;
  line-height: 1.65;
}
main {
  width: 100%;
  min-height: calc(100svh - 3.5rem);
  margin-inline: auto;
  background: var(--paper);
}
a { color: inherit; text-underline-offset: .22em; }
a:hover { color: var(--terracotta); }
a:focus-visible, button:focus-visible { outline: 3px solid var(--blue); outline-offset: 4px; }
img { display: block; max-width: 100%; }
.wrapper { width: min(1080px, calc(100% - 3rem)); margin-inline: auto; }
.skip-link { position: fixed; left: 1rem; top: -5rem; z-index: 20; padding: .75rem 1rem; background: var(--ink); color: white; }
.skip-link:focus { top: 1rem; }

.site-header {
  width: min(1160px, calc(100% - 3rem));
  margin: 0 auto;
  min-height: 4.5rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 1px solid rgba(0, 0, 0, .1);
}
.wordmark { font-size: 1.05rem; font-weight: 650; letter-spacing: -.015em; text-decoration: none; }
nav { display: flex; gap: 1.5rem; }
nav a { font-size: .88rem; font-weight: 500; text-decoration: none; }

.hero {
  min-height: 680px;
  display: grid;
  grid-template-columns: minmax(260px, .72fr) minmax(0, 1.45fr);
  gap: clamp(3.5rem, 8vw, 7.5rem);
  align-items: center;
  padding-block: clamp(5rem, 10vw, 9rem);
}
.portrait-frame {
  margin: 0;
  aspect-ratio: 4 / 5;
  overflow: hidden;
  border-radius: var(--radius);
  background: var(--surface);
  box-shadow: var(--shadow);
}
.portrait { width: 100%; height: 100%; object-fit: cover; object-position: 50% 51%; }
.eyebrow {
  margin: 0 0 .75rem;
  color: var(--terracotta);
  font-size: .78rem;
  font-weight: 750;
  letter-spacing: .1em;
  text-transform: uppercase;
}
h1, h2, h3 { font-family: var(--sans); line-height: 1.12; letter-spacing: -.035em; }
h1 { max-width: 790px; margin: 0; font-size: clamp(2.65rem, 5vw, 4.75rem); font-weight: 650; }
h2 { margin: 0; font-size: clamp(1.7rem, 3vw, 2.65rem); font-weight: 600; }
h3 { margin: 0; font-size: clamp(1.4rem, 2.4vw, 1.95rem); font-weight: 650; }
.lede { max-width: 720px; margin: 1.75rem 0 1rem; color: var(--muted); font-size: clamp(1.03rem, 1.4vw, 1.2rem); }
.profile-meta { color: var(--muted); }
.link-row, .card-links { display: flex; flex-wrap: wrap; gap: .65rem 1.25rem; }
.link-row { margin-top: 1.75rem; }
.link-row a, .card-links a { font-weight: 700; }
[data-placeholder-link] { cursor: not-allowed; text-decoration-style: dotted; }

.section { padding-block: clamp(4.5rem, 8vw, 8rem); border-top: 1px solid var(--line); }
.home-research { padding-block: clamp(5.5rem, 10vw, 9rem); border-top: 1px solid var(--line); }
.home-section-heading { display: flex; justify-content: space-between; align-items: end; gap: 2rem; margin-bottom: 1.75rem; }
.text-link { font-weight: 700; white-space: nowrap; }
.compact-project-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem; }
.compact-project {
  min-height: 230px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 1.75rem;
  border-radius: var(--radius);
  color: var(--ink);
  text-decoration: none;
  transition: transform .2s ease, box-shadow .2s ease;
}
.compact-project:hover { color: var(--ink); transform: translateY(-3px); box-shadow: var(--shadow); }
.compact-project strong { max-width: 25ch; font-size: 1.2rem; line-height: 1.3; }
.project-number { font-size: .76rem; font-weight: 750; letter-spacing: .08em; text-transform: uppercase; }
.highlights-strip { display: grid; grid-template-columns: .7fr 1.3fr; gap: 3rem; padding-block: clamp(5.5rem, 10vw, 9rem); border-top: 1px solid var(--line); }
.compact-timeline { margin-top: 0; }
.page-intro { padding-block: clamp(4rem, 8vw, 7rem); }
.page-intro h1 { max-width: 900px; }
.section-heading { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem 3rem; align-items: end; margin-bottom: 3rem; }
.section-heading .eyebrow { grid-column: 1 / -1; }
.section-heading > p:last-child { margin: 0; color: var(--muted); }
.section-heading.compact { display: block; }
.project-grid { display: grid; gap: 2rem; }
.project-card {
  display: grid;
  grid-template-columns: minmax(280px, .9fr) minmax(0, 1.1fr);
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  box-shadow: var(--shadow);
}
.project-image { min-height: 390px; display: grid; place-content: center; color: rgba(32,32,29,.7); font-weight: 700; }
.project-one { background: #edf2ea; }
.project-two { background: #f6ece7; }
.project-three { background: #eaf1f5; }
.project-content { align-self: center; padding: clamp(2rem, 5vw, 4.5rem); }
.card-title { font-size: clamp(1.55rem, 2.5vw, 2.1rem); }
.project-meta { margin: 0 0 .75rem; color: var(--terracotta); font-size: .82rem; font-weight: 750; text-transform: uppercase; letter-spacing: .08em; }
.project-content > p:not(.project-meta) { max-width: 560px; color: var(--muted); }
.tag-list, .pill-grid { display: flex; flex-wrap: wrap; gap: .55rem; }
.tag-list { margin: 1.5rem 0; }
.tag-list span, .pill-grid span { border: 1px solid var(--line); border-radius: 999px; padding: .4rem .8rem; background: var(--paper); font-size: .82rem; }
.split-section, .about-section, .teaching { display: grid; grid-template-columns: 1fr 1fr; gap: 3rem; }
.pill-grid { align-content: start; }
.timeline { list-style: none; padding: 0; margin: 2.5rem 0 0; }
.timeline li { display: grid; grid-template-columns: 6rem 1fr; gap: 1.5rem; padding: 1.1rem 0; border-top: 1px solid var(--line); }
.timeline time { color: var(--terracotta); font-weight: 750; }
.site-footer { padding-block: clamp(6rem, 11vw, 10rem); border-top: 1px solid var(--line); text-align: center; }
.site-footer h2 { font-size: clamp(2rem, 4vw, 3.25rem); }
.site-footer > p { max-width: 650px; margin-inline: auto; color: var(--muted); }
.button { display: inline-block; margin-top: 1rem; padding: .85rem 1.25rem; border-radius: 999px; background: var(--blue); color: white; font-weight: 650; text-decoration: none; }
.button:hover { background: var(--terracotta); color: white; }
.copyright { margin-top: 5rem; font-size: .85rem; }

.project-page .site-header { margin-bottom: 0; }
.project-hero { padding-block: clamp(4rem, 9vw, 8rem); }
.project-hero h1 { max-width: 950px; font-size: clamp(2.35rem, 4.7vw, 4.25rem); }
.project-summary { max-width: 760px; font-size: 1.25rem; color: var(--muted); }
.fact-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px; margin-top: 3rem; background: var(--line); border: 1px solid var(--line); }
.fact-grid div { padding: 1.25rem; background: var(--surface); }
.fact-grid dt { color: var(--muted); font-size: .75rem; font-weight: 750; text-transform: uppercase; letter-spacing: .08em; }
.fact-grid dd { margin: .25rem 0 0; }
.case-layout { display: grid; grid-template-columns: minmax(170px, .42fr) minmax(0, 1fr); gap: 3rem 6rem; }
.case-layout h2 { font-size: clamp(1.8rem, 3vw, 2.8rem); }
.placeholder-panel { min-height: 280px; margin: 2.25rem 0; border-radius: var(--radius); background: linear-gradient(135deg, #e1d6c8, #bdcbb6); display: grid; place-content: center; font-weight: 700; color: var(--muted); }
.case-image { width: 100%; margin: 2.25rem 0; border-radius: var(--radius); }
.publication-box { padding: 2rem; border: 1px solid var(--line); border-radius: var(--radius); background: var(--surface); }
.back-link { font-weight: 700; }

/* Minimal one-page portfolio */
.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  width: 100%;
  margin-inline: auto;
  min-height: 3.5rem;
  justify-content: space-between;
  padding-inline: max(2rem, calc((100% - 1320px) / 2));
  background: rgba(255, 255, 255, .76);
  border-bottom: 1px solid rgba(0, 0, 0, .08);
  backdrop-filter: saturate(180%) blur(18px);
  -webkit-backdrop-filter: saturate(180%) blur(18px);
}
.site-header .wordmark { font-family: Arial, Helvetica, sans-serif; font-size: 1rem; font-weight: 700; letter-spacing: -.01em; }
.site-header nav { width: auto; justify-content: flex-end; }
.site-header nav a { color: #424245; font-size: 1rem; font-weight: 550; }
.site-header nav a[aria-current="page"] { color: var(--ink); font-weight: 650; }
.hero {
  min-height: calc(100svh - 3.5rem);
  width: min(1320px, calc(100% - 4rem));
  margin-inline: auto;
  grid-template-columns: minmax(280px, .85fr) minmax(0, 1.15fr);
  gap: clamp(3rem, 7vw, 7rem);
  padding-block: clamp(3.5rem, 7vw, 6.5rem);
  align-items: center;
}
.portrait-frame {
  width: clamp(280px, 32vw, 430px);
  min-height: 0;
  aspect-ratio: 1;
  justify-self: center;
  border-radius: 50%;
  box-shadow: 0 18px 55px rgba(75, 49, 32, .14);
}
.portrait { object-position: 52% 39%; }
.hero-copy {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 0;
  background: #fff;
}
.hello { margin: 0 0 1.25rem; font-size: clamp(1.1rem, 1.5vw, 1.35rem); font-weight: 600; }
.intro {
  max-width: 34rem;
  margin: 0;
  color: var(--ink);
  font-size: clamp(1.05rem, 1.4vw, 1.28rem);
  font-weight: 600;
  line-height: 1.45;
  letter-spacing: -.015em;
}
.intro a { color: #5b3a29; font-weight: 650; }
.research-intro { margin-top: 1.35rem; color: #4f4b47; font-size: clamp(1.02rem, 1.25vw, 1.14rem); font-weight: 400; line-height: 1.62; letter-spacing: 0; }
.career-block { margin-top: 2rem; }
.availability {
  max-width: 35rem;
  margin: 0;
  padding-left: 1rem;
  color: #515154;
  border-left: 3px solid #5b3a29;
  font-size: clamp(.98rem, 1.25vw, 1.1rem);
}
.profile-links { display: flex; flex-wrap: wrap; gap: .75rem 1.5rem; margin-top: 2.25rem; }
.profile-links a { display: inline-flex; align-items: center; gap: .48rem; color: #5b3a29; font-size: .95rem; font-weight: 600; text-decoration: none; }
.profile-links svg { width: 1.08rem; height: 1.08rem; flex: 0 0 auto; fill: currentColor; }
.profile-links a:hover { text-decoration: underline; }
.research-section { padding: clamp(3.5rem, 7vw, 6rem) 2rem; background: #fff; }
.research-page .research-section { min-height: calc(100svh - 3.5rem); }
.research-inner { width: min(1240px, 100%); margin-inline: auto; }
.research-heading { display: flex; justify-content: space-between; align-items: end; gap: 3rem; margin-bottom: 3rem; }
.section-label { margin: 0; color: #6e6255; font-size: .78rem; font-weight: 700; letter-spacing: .09em; text-transform: uppercase; }
.research-heading h1 { max-width: none; font-size: clamp(2rem, 4vw, 3.6rem); }
.research-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1.25rem; }
.research-card {
  min-height: 0;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  color: var(--ink);
  background: #f8f6f2;
  border: 1px solid rgba(91, 58, 41, .12);
  border-radius: 1.5rem;
  box-shadow: 0 8px 28px rgba(74, 58, 43, .05);
  transition: transform .2s ease, box-shadow .2s ease;
}
.research-card:hover { transform: translateY(-3px); box-shadow: 0 14px 34px rgba(74, 58, 43, .1); }
.card-image-link { display: block; }
.card-image-link img { width: 100%; aspect-ratio: 3 / 2; object-fit: cover; }
.research-card-body { display: flex; flex: 1; flex-direction: column; padding: 1.4rem 1.5rem 1.5rem; }
.project-role { margin: 0; color: #6e5546; font-size: .75rem; font-weight: 700; letter-spacing: .07em; text-transform: uppercase; }
.research-card h2 { max-width: none; margin: .75rem 0 1.4rem; font-size: clamp(1.05rem, 1.4vw, 1.28rem); line-height: 1.32; letter-spacing: -.018em; }
.research-card h2 a { color: var(--ink); text-decoration: none; }
.research-card h2 a:hover { color: #5b3a29; text-decoration: underline; }
.project-actions { display: flex; flex-wrap: wrap; gap: .7rem 1.1rem; margin-top: auto; }
.project-actions a { color: #5b3a29; font-size: .88rem; font-weight: 650; }
.minimal-footer {
  width: 100%;
  margin-inline: auto;
  min-height: 7rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 2rem;
  padding-inline: max(1.5rem, calc((100% - 1120px) / 2));
  color: var(--muted);
  background: #fff;
  font-size: .82rem;
}
.minimal-footer a { color: inherit; }

/* Compact visual case studies */
.project-page { --case-card: #f7f5f2; --case-border: rgba(91,58,41,.12); }
.sticky-back {
  position: sticky;
  top: 4.35rem;
  z-index: 8;
  display: block;
  width: max-content;
  margin: 1rem max(1.5rem, calc((100% - 1180px) / 2)) 0;
  padding: .5rem .8rem;
  color: #5b3a29;
  background: rgba(255, 255, 255, .9);
  border: 1px solid rgba(91, 58, 41, .15);
  border-radius: 999px;
  font-size: .82rem;
  font-weight: 650;
  text-decoration: none;
  backdrop-filter: blur(14px);
}
.case-study { width: min(1180px, calc(100% - 3rem)); margin-inline: auto; padding-bottom: 4rem; }
.case-hero { display: grid; grid-template-columns: 1.04fr .96fr; gap: clamp(2.5rem, 5vw, 5rem); align-items: center; padding: 1.5rem 0 2.75rem; }
.case-heading h1 { max-width: 720px; font-size: clamp(1.35rem, 1.8vw, 1.85rem); font-weight: 550; line-height: 1.24; letter-spacing: -.018em; }
.case-role, .case-label { margin: 0 0 .7rem; color: #6e5546; font-size: .74rem; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; }
.case-deck { max-width: 660px; margin: 1.25rem 0; color: #57534f; font-size: clamp(1rem, 1.25vw, 1.13rem); line-height: 1.58; }
.publication-link { color: #5b3a29; font-size: .9rem; font-weight: 650; }
.case-links { display: flex; flex-wrap: wrap; gap: .65rem 1.25rem; }
.award { color: #7a4f31; font-weight: 650; letter-spacing: 0; text-transform: none; white-space: nowrap; }
.documentary-hero { margin: 0; overflow: hidden; background: var(--case-card); border: 1px solid var(--case-border); border-radius: 1.1rem; }
.documentary-hero > img { width: 100%; height: min(31vw, 440px); padding: .8rem; object-fit: contain; background: #fff; }
.portrait-evidence > img { object-position: center 12%; }
.documentary-hero figcaption, .evidence-wide figcaption, .evidence-triptych figcaption, .object-gallery figcaption { padding: .7rem .85rem; color: #716a64; font-size: .74rem; line-height: 1.35; }
.object-pair { display: grid; grid-template-columns: 1fr 1fr; }
.object-pair > img { aspect-ratio: 1; object-fit: cover; }
.object-pair figcaption { grid-column: 1 / -1; }
.case-facts { display: grid; grid-template-columns: repeat(4, 1fr); margin: 0; border-block: 1px solid var(--line); }
.case-facts div { padding: 1.1rem 1.25rem; border-right: 1px solid var(--line); }
.case-facts div:last-child { border-right: 0; }
.case-facts dt { color: #74695e; font-size: .7rem; font-weight: 700; letter-spacing: .07em; text-transform: uppercase; }
.case-facts dd { margin: .25rem 0 0; font-size: .93rem; line-height: 1.4; }
.case-section { padding: clamp(2.8rem, 5vw, 4.5rem) 0; border-bottom: 1px solid var(--line); }
.case-section h2 { max-width: 760px; font-size: clamp(1.35rem, 2.2vw, 2rem); font-weight: 550; line-height: 1.22; }
.case-label { display: inline-flex; align-items: center; gap: .48rem; }
.case-label::before { display: inline-grid; width: 1.45rem; height: 1.45rem; place-items: center; color: #5b3a29; background: #f4eee7; border: 1px solid rgba(91,58,41,.15); border-radius: 50%; font-size: .75rem; line-height: 1; }
.label-challenge::before { content: "◇"; }
.label-focus::before { content: "?"; font-weight: 700; }
.label-approach::before { content: "↗"; }
.label-insights::before { content: "✦"; }
.label-outcome::before { content: "✓"; }
.case-overview { display: grid; grid-template-columns: .85fr 1.15fr; gap: 2rem 5rem; align-items: start; }
.case-overview > p { margin: 1.7rem 0 0; color: #57534f; }
.role-note { grid-column: 1 / -1; display: grid; grid-template-columns: 8rem 1fr; gap: 1rem; min-height: 5.5rem; padding: 1.1rem 1.25rem; background: var(--case-card); border: 1px solid var(--case-border); border-radius: 1rem; font-size: .92rem; }
.role-note strong { font-weight: 650; }
.study-focus h2 { max-width: 700px; }
.question-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1rem; margin-top: 1.6rem; }
.question-grid p { min-height: 7.5rem; margin: 0; padding: 1.2rem 1.3rem; color: #55504c; background: var(--case-card); border: 1px solid var(--case-border); border-left: 3px solid #8e6d58; border-radius: 0 .9rem .9rem 0; font-size: .94rem; line-height: 1.55; }
.section-intro { max-width: 760px; margin: .9rem 0 0; color: #625d59; font-size: .94rem; }
.method-flow, .insight-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem; margin-top: 1.75rem; }
.method-flow div, .insight-grid article { min-height: 10.5rem; display: flex; flex-direction: column; padding: 1.35rem; background: var(--case-card); border: 1px solid var(--case-border); border-radius: 1rem; }
.method-flow strong { display: block; margin-bottom: .45rem; color: #5b3a29; font-size: .9rem; font-weight: 650; }
.method-flow span { color: #5f5a56; font-size: .9rem; }
.sequence-flow { position: relative; gap: 1.5rem; }
.sequence-flow::before { content: ""; position: absolute; top: 2.05rem; left: 16.5%; right: 16.5%; height: 1px; background: #c9b8ab; }
.sequence-flow div { position: relative; z-index: 1; }
.sequence-flow strong::before { content: ""; display: inline-block; width: .55rem; height: .55rem; margin-right: .5rem; border-radius: 50%; background: #5b3a29; vertical-align: .04rem; }
.insight-grid article > span { color: #9a806f; font-size: .7rem; font-weight: 700; }
.insight-grid h3 { margin-top: .55rem; font-size: 1.08rem; font-weight: 600; line-height: 1.3; letter-spacing: -.012em; }
.insight-grid p { margin: .7rem 0 0; color: #625d59; font-size: .9rem; line-height: 1.55; }
.evidence-wide { display: block; width: min(700px, 100%); margin: 2rem auto 0; overflow: hidden; background: var(--case-card); border: 1px solid var(--case-border); border-radius: 1rem; }
.evidence-wide img { display: block; width: 100%; height: auto; object-fit: contain; background: #fff; }
.evidence-wide figcaption { max-width: none; text-align: center; }
.workshop-hero { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: .55rem; padding: .55rem; background: #fff; }
.workshop-hero > img { width: 100%; height: auto; aspect-ratio: 4 / 3; padding: 0; object-fit: cover; }
.workshop-gallery { width: min(860px, 100%); grid-template-columns: repeat(2, minmax(0, 1fr)); margin-inline: auto; }
.workshop-gallery img { aspect-ratio: 4 / 3; object-fit: cover; }
.centered-note { width: min(860px, 100%); margin-inline: auto; text-align: center; }
.text-only-hero { grid-template-columns: minmax(0, 760px); }
.day-flow > div { overflow: hidden; padding-bottom: 0; }
.day-flow figure { margin: 1rem -1.35rem 0; background: #fff; }
.day-flow img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; }
.day-flow > div:last-child img { object-position: center 45%; }
.day-flow figcaption { min-height: 3.4rem; padding: .65rem 1rem .8rem; color: #716a64; font-size: .74rem; line-height: 1.35; }
.evidence-triptych { display: grid; grid-template-columns: repeat(3, 1fr); gap: .8rem; margin-top: 2rem; }
.evidence-triptych figure, .object-gallery figure { margin: 0; overflow: hidden; background: var(--case-card); border: 1px solid var(--case-border); border-radius: 1rem; }
.evidence-triptych img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; }
.source-note { margin: .65rem 0 0; color: #7a736d; font-size: .72rem; }
.object-gallery { display: grid; grid-template-columns: repeat(2, minmax(0, 260px)); gap: 1rem; margin-top: 2rem; }
.object-gallery img { width: 100%; aspect-ratio: 1; object-fit: cover; }
.impact-panel { display: grid; grid-template-columns: .82fr 1.18fr; gap: 2rem 4rem; padding-inline: clamp(1.5rem, 3vw, 2.5rem); background: var(--case-card); border: 1px solid var(--case-border); border-radius: 1rem; }
.impact-panel p { color: #514b47; font-size: .92rem; }
.guidance-list { display: grid; gap: .65rem; }
.guidance-list div { display: grid; grid-template-columns: minmax(9rem, .65fr) 1.35fr; gap: 1rem; padding: .75rem 0; border-bottom: 1px solid rgba(91,58,41,.16); }
.guidance-list div:last-child { border-bottom: 0; }
.guidance-list strong { color: #5b3a29; font-size: .84rem; font-weight: 650; }
.guidance-list span { color: #5d5651; font-size: .84rem; line-height: 1.45; }

@media (max-width: 760px) {
  .hero, .project-card, .section-heading, .split-section, .about-section, .teaching, .case-layout, .compact-project-grid, .highlights-strip { grid-template-columns: 1fr; }
  .hero { min-height: auto; }
  .portrait-frame { width: min(280px, 78vw); }
  .project-image { min-height: 260px; }
  .fact-grid { grid-template-columns: 1fr 1fr; }
  h1 { font-size: clamp(2.3rem, 11vw, 3.4rem); }
  .home-section-heading { align-items: start; flex-direction: column; }
  .site-header { padding-inline: 1rem; }
  .site-header nav { width: auto; justify-content: flex-end; gap: 1rem; }
  .site-header nav a { font-size: .95rem; }
  .hero { width: min(100% - 2rem, 38rem); min-height: auto; grid-template-columns: 1fr; gap: 2.75rem; padding-block: 2.5rem 4.5rem; }
  .portrait-frame { width: clamp(220px, 68vw, 310px); min-height: auto; aspect-ratio: 1; border-radius: 50%; }
  .portrait { object-position: 52% 39%; }
  .hero-copy { padding: 0 .25rem; }
  .intro { max-width: 34rem; font-size: 1.2rem; }
  .research-heading { display: block; }
  .research-heading h1 { margin-top: .75rem; }
  .research-grid { grid-template-columns: 1fr; }
  .research-card { min-height: 0; }
  .sticky-back { top: 4rem; margin-left: 1rem; }
  .case-study { width: min(100% - 2rem, 38rem); }
  .case-hero, .case-overview, .impact-panel { grid-template-columns: 1fr; gap: 1.75rem; }
  .case-hero { padding-top: 1.25rem; }
  .case-cover { order: -1; }
  .documentary-hero { order: -1; }
  .documentary-hero > img { height: min(95vw, 420px); }
  .case-facts { grid-template-columns: 1fr 1fr; }
  .case-facts div:nth-child(2) { border-right: 0; }
  .case-facts div:nth-child(-n+2) { border-bottom: 1px solid var(--line); }
  .method-flow, .insight-grid { grid-template-columns: 1fr; }
  .question-grid { grid-template-columns: 1fr; }
  .sequence-flow::before { top: 1.5rem; bottom: 1.5rem; left: 1.62rem; right: auto; width: 1px; height: auto; }
  .workshop-hero { grid-template-columns: 1fr; }
  .evidence-triptych { grid-template-columns: 1fr; }
  .object-gallery { grid-template-columns: 1fr 1fr; }
  .guidance-list div { grid-template-columns: 1fr; gap: .25rem; }
  .role-note { grid-template-columns: 1fr; gap: .35rem; }
  .impact-panel { padding: 1.75rem; }
}
@media (min-width: 761px) and (max-width: 980px) {
  .hero { width: min(100% - 3rem, 820px); grid-template-columns: minmax(240px, .75fr) minmax(0, 1.25fr); gap: 3rem; }
  .portrait-frame { width: clamp(240px, 31vw, 310px); }
  .intro { font-size: 1.18rem; }
  .research-intro { font-size: 1.05rem; }
  .research-page .research-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }