:root {
  --paper: #f3f0e9;
  --paper-deep: #e9e4da;
  --white: #fbfaf6;
  --ink: #191816;
  --ink-soft: #3e3a35;
  --muted: #716b63;
  --muted-2: #989087;
  --wine: #71354a;
  --wine-deep: #542537;
  --rose: #d8c1c8;
  --line: rgba(25, 24, 22, 0.15);
  --line-soft: rgba(25, 24, 22, 0.08);
  --serif: "Newsreader", Georgia, "Times New Roman", serif;
  --sans: "Manrope", Inter, Arial, sans-serif;
  --page-x: clamp(1.25rem, 5vw, 5.5rem);
  --page-y: clamp(4.5rem, 9vw, 9rem);
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

* { box-sizing: border-box; }

html {
  max-width: 100%;
  overflow-x: hidden;
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-width: 320px;
  max-width: 100%;
  overflow-x: hidden;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
}

::selection { background: var(--rose); color: var(--ink); }
a { color: inherit; text-decoration: none; }
button, input, textarea, select { font: inherit; }
button { border-radius: 0; }
img { display: block; max-width: 100%; }

.noise {
  position: fixed;
  inset: 0;
  z-index: 20;
  pointer-events: none;
  opacity: 0.12;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 160 160' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.8' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.12'/%3E%3C/svg%3E");
  mix-blend-mode: multiply;
}

#app, .page { max-width: 100vw; }
.site-header, .site-footer, #app { position: relative; z-index: 1; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 15;
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  align-items: center;
  gap: 2rem;
  min-height: 5.25rem;
  padding: 0 var(--page-x);
  border-bottom: 1px solid var(--line);
  background: rgba(243, 240, 233, 0.91);
  backdrop-filter: blur(18px);
}

.brand {
  display: inline-flex;
  align-items: baseline;
  gap: 0.32rem;
  min-width: max-content;
  font-family: var(--serif);
  font-size: clamp(1.35rem, 2vw, 1.75rem);
  letter-spacing: -0.035em;
}

.brand span { color: var(--muted); }
.brand strong { font-weight: 500; }

.main-nav {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: clamp(1rem, 2vw, 2.1rem);
  color: var(--ink-soft);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.main-nav a:not(.nav-cta) {
  padding: 0.6rem 0;
  border-bottom: 1px solid transparent;
  transition: color 180ms ease, border-color 180ms ease;
}

.main-nav a:not(.nav-cta):hover,
.main-nav a.active:not(.nav-cta) { color: var(--wine); border-color: var(--wine); }

.menu-toggle {
  display: none;
  width: 2.75rem;
  height: 2.75rem;
  border: 1px solid var(--line);
  background: transparent;
  color: var(--ink);
  cursor: pointer;
}

.page { padding: var(--page-y) var(--page-x); }
.page + .page { border-top: 1px solid var(--line); }

h1, h2, h3 {
  margin: 0;
  color: var(--ink);
  font-family: var(--serif);
  font-weight: 500;
  letter-spacing: -0.045em;
}

h1 {
  max-width: 11ch;
  margin-top: 1rem;
  font-size: clamp(3.7rem, 7.4vw, 7.2rem);
  line-height: 0.88;
}

h2 {
  max-width: 12ch;
  font-size: clamp(2.7rem, 5.2vw, 5.3rem);
  line-height: 0.92;
}

h3 { font-size: clamp(1.45rem, 2.1vw, 2.25rem); line-height: 1.04; }
p { color: var(--muted); line-height: 1.72; }

.eyebrow, .label {
  margin: 0;
  color: var(--wine);
  font-size: 0.67rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.lead {
  max-width: 44rem;
  color: var(--ink-soft);
  font-family: var(--serif);
  font-size: clamp(1.25rem, 2vw, 1.85rem);
  line-height: 1.42;
  letter-spacing: -0.015em;
  white-space: pre-line;
}

.button, .ghost-button, .small-button, .nav-cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.55rem;
  min-height: 3.15rem;
  padding: 0.8rem 1.15rem;
  border: 1px solid var(--ink);
  background: transparent;
  color: var(--ink);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  line-height: 1.2;
  text-align: center;
  text-transform: uppercase;
  cursor: pointer;
  transition: background 220ms ease, color 220ms ease, border-color 220ms ease, transform 220ms var(--ease);
}

.button { background: var(--ink); color: var(--white); }
.nav-cta { min-height: 2.7rem; padding: 0.65rem 1rem; border-color: var(--wine); color: var(--wine); }
.small-button { min-height: 2.6rem; padding: 0.65rem 0.85rem; }
.button:hover, .ghost-button:hover, .small-button:hover, .nav-cta:hover { transform: translateY(-2px); }
.button:hover { background: var(--wine); border-color: var(--wine); }
.ghost-button:hover, .small-button:hover, .nav-cta:hover { background: var(--ink); border-color: var(--ink); color: var(--white); }

.actions, .hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem;
  margin-top: 2rem;
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(24rem, 0.95fr);
  gap: clamp(3rem, 7vw, 8rem);
  align-items: center;
  min-height: calc(100vh - 5.25rem);
  padding-top: clamp(3.5rem, 7vw, 7rem);
  padding-bottom: clamp(3.5rem, 7vw, 7rem);
}

.hero-copy { position: relative; z-index: 2; }
.hero h1 { max-width: 8ch; }
.hero .lead { max-width: 35rem; margin-top: 2rem; }
.hero-actions { max-width: 42rem; }

.hero-visual {
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  min-height: clamp(32rem, 52vw, 44rem);
  padding: clamp(1.3rem, 2.5vw, 2.3rem);
  overflow: hidden;
  background: var(--wine);
  color: var(--white);
}

.hero-visual::before {
  content: "";
  position: absolute;
  width: clamp(19rem, 36vw, 36rem);
  aspect-ratio: 1;
  right: -17%;
  top: 15%;
  border: 1px solid rgba(255,255,255,.35);
  border-radius: 50%;
}

.hero-visual::after {
  content: "";
  position: absolute;
  width: 1px;
  top: 0;
  bottom: 0;
  left: 36%;
  background: rgba(255,255,255,.18);
  transform: rotate(18deg);
  transform-origin: top;
}

.hero-index { position: relative; z-index: 1; font-size: .68rem; letter-spacing: .15em; }
.hero-monogram {
  position: absolute;
  right: -0.08em;
  top: 7%;
  color: rgba(255,255,255,.09);
  font-family: var(--serif);
  font-size: clamp(13rem, 28vw, 27rem);
  line-height: 1;
  letter-spacing: -.1em;
}

.hero-visual-title {
  position: relative;
  z-index: 1;
  margin: auto 0 0;
  color: var(--white);
  font-family: var(--serif);
  font-size: clamp(2.8rem, 4.8vw, 5rem);
  line-height: .87;
  letter-spacing: -.05em;
}
.hero-visual-title em { color: var(--rose); font-weight: 400; }

.floating-note {
  position: relative;
  z-index: 1;
  width: min(100%, 25rem);
  margin-top: 2.5rem;
  padding-top: 1rem;
  border-top: 1px solid rgba(255,255,255,.45);
}

.floating-note strong { display: block; color: var(--white); font-size: .68rem; letter-spacing: .13em; text-transform: uppercase; }
.floating-note span { display: block; margin-top: .65rem; color: rgba(255,255,255,.72); font-size: .84rem; line-height: 1.55; }

.section-head {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(18rem, .48fr);
  gap: clamp(2rem, 6vw, 7rem);
  align-items: end;
  margin-bottom: clamp(2.5rem, 5vw, 5rem);
}

.section-head .eyebrow { margin-bottom: 1rem; }
.section-head > p { max-width: 31rem; margin: 0; padding-bottom: .35rem; }

.grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); border-top: 1px solid var(--line); }
.grid.three { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.grid.two { grid-template-columns: repeat(2, minmax(0, 1fr)); }

.card, .service-card, .panel {
  padding: clamp(1.25rem, 2.4vw, 2.2rem);
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: transparent;
}

.card:first-child, .service-card:first-child { border-left: 1px solid var(--line); }
.card { min-height: 19rem; display: flex; flex-direction: column; }
.card .label { margin-bottom: clamp(2.8rem, 4.5vw, 4.5rem); }
.card h3 { max-width: 13ch; min-height: 2.08em; margin: 0 0 1rem; }
.card p:last-child { margin: 0; }

.directions-layout {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
}

.directions-section {
  padding-top: clamp(3.5rem, 6vw, 6rem);
  padding-bottom: clamp(3.5rem, 6vw, 6rem);
}

.directions-section .section-head {
  margin-bottom: clamp(2rem, 3.5vw, 3.5rem);
}

.direction-card {
  position: relative;
  display: grid;
  grid-template-columns: 3rem minmax(0, 1fr);
  gap: clamp(1rem, 2vw, 2rem);
  align-items: start;
  min-height: 0;
  padding: clamp(1.25rem, 2.4vw, 2.1rem);
  border: 1px solid var(--line);
  background: rgba(255,255,255,.22);
}

.direction-card:first-child {
  border-left: 1px solid var(--line);
}

.direction-card .label {
  margin: .35rem 0 0;
}

.direction-card h3 {
  max-width: none;
  min-height: auto;
  margin: 0 0 .8rem;
  font-size: clamp(1.65rem, 2.2vw, 2.35rem);
  line-height: 1;
}

.direction-card p:last-child {
  max-width: 34rem;
  margin: 0;
}

/* Editorial variant. Remove .directions-editorial from the section to restore
   the compact balanced version above. */
.directions-editorial .section-head {
  position: relative;
  padding-bottom: clamp(2rem, 4vw, 3.5rem);
  border-bottom: 1px solid var(--ink);
}

.directions-editorial .section-head::after {
  content: "01 — 04";
  position: absolute;
  right: 0;
  bottom: .55rem;
  color: var(--wine);
  font-size: .62rem;
  font-weight: 700;
  letter-spacing: .18em;
}

.directions-editorial .directions-layout {
  gap: 0;
  border-left: 1px solid var(--line);
}

.directions-editorial .direction-card {
  grid-template-columns: 2.8rem minmax(0, 1fr);
  min-height: 0;
  overflow: hidden;
  border: 0;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: transparent;
  transition: background-color 240ms ease;
}

.directions-editorial .direction-card:nth-child(-n + 2) {
  border-top: 1px solid var(--line);
}

.directions-editorial .direction-card:nth-child(2),
.directions-editorial .direction-card:nth-child(3) {
  background: rgba(216, 193, 200, .11);
}

.directions-editorial .direction-card:hover {
  background: rgba(216, 193, 200, .24);
}

.directions-editorial .direction-card .label {
  align-self: stretch;
  margin: 0;
  padding-top: .15rem;
  border-right: 1px solid var(--line);
  color: var(--wine);
  font-size: .63rem;
  letter-spacing: .2em;
  text-orientation: mixed;
  writing-mode: vertical-rl;
}

.directions-editorial .direction-card > div {
  display: flex;
  flex-direction: column;
  min-width: 0;
}

.directions-editorial .direction-card h3 {
  position: relative;
  max-width: 11ch;
  margin: 0;
  font-size: clamp(1.6rem, 2.35vw, 2.65rem);
  line-height: .96;
  letter-spacing: -.055em;
  white-space: nowrap;
}

.directions-editorial .direction-card p:last-child {
  max-width: 29rem;
  margin-top: clamp(1.25rem, 2vw, 2rem);
  padding-top: 0;
  font-size: .92rem;
}

.directions-editorial .direction-card:nth-child(even) h3 {
  margin-left: clamp(1rem, 3vw, 3.5rem);
}

.directions-editorial .direction-card:nth-child(even) p:last-child {
  margin-left: clamp(1rem, 3vw, 3.5rem);
}

.project-card, .event-card {
  display: grid;
  grid-template-rows: auto 1fr;
  min-width: 0;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  overflow: hidden;
}
.project-card:first-child, .event-card:first-child { border-left: 1px solid var(--line); }

.cover {
  position: relative;
  display: flex;
  flex-direction: column;
  min-height: 0;
  aspect-ratio: 16 / 9;
  padding: clamp(1rem, 2vw, 1.6rem);
  overflow: hidden;
  border-bottom: 1px solid var(--line);
  background: var(--paper-deep);
}

.cover::before {
  content: "";
  position: absolute;
  width: 54%;
  aspect-ratio: 1;
  right: -18%;
  bottom: -28%;
  border: 1px solid currentColor;
  border-radius: 50%;
  opacity: .2;
}

.cover span { position: relative; z-index: 1; font-size: .65rem; font-weight: 700; letter-spacing: .13em; text-transform: uppercase; }
.cover strong { position: relative; z-index: 1; max-width: 13ch; margin: auto 0; font-family: var(--serif); font-size: clamp(1.55rem, 2.1vw, 2.45rem); font-weight: 500; line-height: 1.02; letter-spacing: -.035em; }
.cover i { position: relative; z-index: 1; align-self: flex-end; font-family: var(--serif); font-size: 1.25rem; font-style: normal; }

.project-cover.has-image {
  min-height: 0;
  aspect-ratio: 16 / 9;
  padding: 1rem;
  background: var(--ink);
}

.project-cover.has-image::before { display: none; }

.project-cover.has-image img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  transition: transform 500ms var(--ease);
}

.project-card:hover .project-cover.has-image img { transform: scale(1.025); }

.project-cover.has-image span {
  align-self: flex-end;
  padding: .42rem .58rem;
  background: rgba(25, 24, 22, .74);
  color: var(--white);
  backdrop-filter: blur(8px);
}

.project-card .cover { background: #d8d0c6; color: var(--ink); }
.project-card:nth-child(3n + 1) .cover { background: var(--wine); color: var(--white); }
.project-card:nth-child(3n + 2) .cover { background: #d8d0c6; color: var(--ink); }
.project-card:nth-child(3n) .cover { background: #2d2a25; color: var(--white); }
.project-card:nth-child(3n + 1) .cover strong,
.project-card:nth-child(3n) .cover strong { color: var(--white); }
.event-card .cover { background: #d9d0c4; color: var(--wine-deep); }
.event-card:nth-child(even) .cover { background: var(--wine-deep); color: var(--white); }
.event-cover strong { margin: auto 0 0; font-size: clamp(7rem, 13vw, 12rem); line-height: .65; opacity: .14; }
.event-cover i { align-self: flex-start; margin-top: auto; font-family: var(--sans); font-size: .72rem; letter-spacing: .08em; text-transform: uppercase; }

.project-card .body, .event-card .body {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  padding: clamp(1.2rem, 2.3vw, 2rem);
}
.project-card .body h3, .event-card .body h3 { margin: 1.2rem 0 .6rem; }
.project-card .body h3 { font-size: clamp(1.65rem, 2.4vw, 2.55rem); line-height: 1.02; }
.project-card .body p, .event-card .body p { margin-top: .4rem; }
.project-card .small-button, .event-card .small-button { margin-top: auto; }

.section-actions { margin-top: 1.4rem; }

.services-grid {
  gap: 1rem;
  border-top: 0;
}

.services-grid .service-card {
  border: 1px solid var(--line);
  background: rgba(255,255,255,.22);
}

.services-grid .service-card:first-child {
  border-left: 1px solid var(--line);
}

.tags { display: flex; flex-wrap: wrap; gap: .35rem; margin: 1rem 0 1.5rem; }
.tag, .status, .student-stats span {
  display: inline-flex;
  padding: .35rem .55rem;
  border: 1px solid var(--line);
  color: var(--muted);
  font-size: .62rem;
  font-weight: 600;
  letter-spacing: .09em;
  text-transform: uppercase;
}
.status { border-color: rgba(113,53,74,.3); color: var(--wine); }

.service-card { display: flex; flex-direction: column; min-height: 21rem; }
.service-card h3 { margin: 2rem 0 .8rem; }
.service-card p { margin: .35rem 0; }
.service-card .actions { margin-top: auto; padding-top: 1.5rem; }
.service-card strong { color: var(--ink-soft); font-weight: 600; }

.feature-band {
  position: relative;
  overflow: hidden;
  padding: clamp(2rem, 6vw, 6.5rem);
  background: var(--wine);
  color: var(--white);
}
.feature-band::after {
  content: "PT";
  position: absolute;
  right: -0.07em;
  bottom: -.23em;
  color: rgba(255,255,255,.055);
  font-family: var(--serif);
  font-size: clamp(16rem, 38vw, 37rem);
  letter-spacing: -.12em;
  line-height: .8;
}
.feature-band > * { position: relative; z-index: 1; }
.feature-band h2 { color: var(--white); }
.feature-band p, .feature-band .lead { max-width: 45rem; color: rgba(255,255,255,.72); }
.feature-band .eyebrow { color: var(--rose); }
.feature-band .button { background: var(--white); border-color: var(--white); color: var(--wine); }
.feature-band .ghost-button { border-color: rgba(255,255,255,.55); color: var(--white); }
.feature-band .grid { margin-top: 3rem; border-color: rgba(255,255,255,.25); }
.feature-band .card { border-color: rgba(255,255,255,.25); }
.feature-band .card h3 { color: var(--white); }
.feature-band .card p { color: rgba(255,255,255,.68); }

.treiden-band { padding: clamp(2rem, 4.5vw, 4.5rem); }
.treiden-band::after { display: none; }
.treiden-band::before {
  content: "";
  position: absolute;
  width: clamp(15rem, 28vw, 28rem);
  aspect-ratio: 1;
  right: -8%;
  top: -32%;
  border: 1px solid rgba(255,255,255,.16);
  border-radius: 50%;
}
.treiden-band-head {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(20rem, .72fr);
  gap: clamp(2rem, 7vw, 8rem);
  align-items: end;
  padding-bottom: clamp(2.5rem, 5vw, 4.5rem);
}
.treiden-band h2 {
  max-width: 10ch;
  margin-top: .85rem;
  font-size: clamp(2.7rem, 5vw, 5rem);
}
.treiden-band-copy { max-width: 36rem; justify-self: end; }
.treiden-band-copy p { margin: 0 0 1.5rem; font-size: clamp(.95rem, 1.15vw, 1.1rem); line-height: 1.75; }
.treiden-band-copy .button { min-width: 10rem; }
.treiden-points { position: relative; z-index: 1; border-top: 1px solid rgba(255,255,255,.28); }
.treiden-points article {
  display: grid;
  grid-template-columns: 3rem minmax(12rem, .55fr) minmax(16rem, 1fr);
  gap: clamp(1rem, 3vw, 3rem);
  align-items: start;
  padding: 1.4rem 0;
  border-bottom: 1px solid rgba(255,255,255,.28);
}
.treiden-points span { color: var(--rose); font-family: var(--serif); font-size: 1.25rem; }
.treiden-points article > div { display: contents; }
.treiden-points h3 { color: var(--white); font-size: clamp(1.45rem, 2vw, 2rem); }
.treiden-points p { max-width: 33rem; margin: 0; color: rgba(255,255,255,.62); }

.trust-section { background: var(--ink); color: var(--white); }
.trust-section h2, .trust-section h3 { color: var(--white); }
.trust-section .section-head p, .trust-section .statement-item p { color: rgba(255,255,255,.6); }
.trust-section .eyebrow { color: var(--rose); }

.marquee {
  overflow: hidden;
  margin: 0 calc(var(--page-x) * -1) clamp(2rem, 5vw, 5rem);
  padding: .9rem 0;
  border-top: 1px solid rgba(255,255,255,.2);
  border-bottom: 1px solid rgba(255,255,255,.2);
}
.marquee-track { display: flex; width: max-content; animation: marquee 42s linear infinite; }
.marquee-track span { display: flex; align-items: center; color: var(--rose); font-family: var(--serif); font-size: clamp(1.8rem, 4vw, 4rem); font-style: italic; }
.marquee-track span::after { content: "·"; padding: 0 .55em; color: rgba(255,255,255,.3); }

.statement-list { max-width: 74rem; margin-left: auto; border-top: 1px solid rgba(255,255,255,.18); }
.statement-item { display: grid; grid-template-columns: 4rem minmax(0, .9fr) minmax(15rem, .75fr); gap: clamp(1rem, 4vw, 4rem); padding: clamp(1.5rem, 3vw, 2.7rem) 0; border-bottom: 1px solid rgba(255,255,255,.18); }
.statement-item > span { color: var(--rose); font-family: var(--serif); font-size: 1.5rem; }
.statement-item > div { display: contents; }
.statement-item h3 { font-size: clamp(1.65rem, 2.55vw, 2.8rem); }
.statement-item p { margin: 0; }

@keyframes marquee { to { transform: translateX(-50%); } }
@media (prefers-reduced-motion: reduce) { .marquee-track { animation: none; } }

.about-hero { display: grid; grid-template-columns: minmax(0,.85fr) minmax(24rem,1fr); gap: clamp(3rem,8vw,9rem); align-items: end; }
.about-title h1 { max-width: 8ch; }
.about-intro { display: grid; gap: 2.5rem; }
.about-intro .lead { margin: 0; }
.about-portrait { height: clamp(17rem, 28vw, 28rem); overflow: hidden; }
.about-portrait img { width: 100%; height: 100%; object-fit: cover; filter: grayscale(1) sepia(.12) contrast(.85) brightness(1.25); mix-blend-mode: multiply; }

.about-roles { padding-top: 2.2rem; padding-bottom: 2.2rem; }
.role-strip { display: flex; flex-wrap: wrap; gap: .55rem; margin-top: 1.2rem; }
.role-strip span { padding: .6rem .85rem; border: 1px solid var(--line); color: var(--ink-soft); font-size: .68rem; font-weight: 600; letter-spacing: .09em; text-transform: uppercase; }

.about-split { display: grid; grid-template-columns: minmax(19rem,.75fr) minmax(0,1fr); gap: clamp(3rem,8vw,9rem); align-items: start; }
.about-split h2 { max-width: 10ch; }
.about-timeline { border-top: 1px solid var(--line); }
.about-timeline-item { display: grid; grid-template-columns: 3rem minmax(0,1fr); gap: 1.5rem; padding: 1.6rem 0; border-bottom: 1px solid var(--line); }
.about-timeline-item span, .approach-list span { color: var(--wine); font-family: var(--serif); font-size: 1.4rem; }
.about-timeline-item h3 { font-size: clamp(1.4rem,2vw,2rem); }
.about-timeline-item p { margin: .5rem 0 0; }

.approach-list { display: grid; grid-template-columns: repeat(3, minmax(0,1fr)); border-top: 1px solid var(--line); border-left: 1px solid var(--line); }
.approach-list > div { min-height: 20rem; padding: clamp(1.3rem,2.5vw,2.3rem); border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.approach-list h3 { max-width: 14ch; margin: 3.5rem 0 1rem; }

.filters { display: flex; flex-wrap: wrap; gap: .45rem; margin: 2.5rem 0 3.5rem; }
.filter { min-height: 2.5rem; padding: .55rem .9rem; border: 1px solid var(--line); background: transparent; color: var(--muted); font-size: .65rem; font-weight: 600; letter-spacing: .08em; text-transform: uppercase; cursor: pointer; }
.filter:hover, .filter.active { border-color: var(--wine); background: var(--wine); color: var(--white); }

.case-page { border-bottom: 1px solid var(--line); }

.case-hero {
  padding-top: clamp(3.5rem, 6vw, 6rem);
  padding-bottom: 0;
}

.case-kicker {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  padding-bottom: 1.2rem;
  border-bottom: 1px solid var(--line);
}

.case-external-link {
  color: var(--ink-soft);
  font-size: .68rem;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
}

.case-external-link:hover { color: var(--wine); }

.case-heading {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(18rem, .62fr);
  gap: clamp(2rem, 7vw, 8rem);
  align-items: end;
  padding: clamp(2.2rem, 4.5vw, 4.5rem) 0;
}

.case-heading h1 {
  max-width: 13ch;
  margin: 0;
  font-size: clamp(2.8rem, 4.2vw, 4.6rem);
  line-height: .94;
}

.case-heading .lead {
  max-width: 34rem;
  margin: 0;
  font-size: clamp(1.08rem, 1.5vw, 1.35rem);
  line-height: 1.62;
}

.case-heading-with-preview {
  grid-template-columns: minmax(17rem, .68fr) minmax(28rem, 1.1fr);
  align-items: center;
}

.case-heading-copy .lead { margin-top: 1.5rem; }

.case-inline-preview {
  position: relative;
  display: block;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  border: 1px solid var(--line);
  background: var(--ink);
}

.case-inline-preview img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 450ms var(--ease), opacity 250ms ease;
}

.case-inline-preview span {
  position: absolute;
  right: 1rem;
  bottom: 1rem;
  padding: .65rem .8rem;
  background: rgba(25, 24, 22, .82);
  color: var(--white);
  font-size: .64rem;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
  backdrop-filter: blur(8px);
}

.case-inline-preview i { margin-left: .5rem; color: var(--rose); font-family: var(--serif); font-size: 1rem; font-style: normal; }
.case-inline-preview:hover img { transform: scale(1.025); opacity: .9; }

.case-cover {
  width: 100%;
  aspect-ratio: 16 / 7;
  margin: 0;
  overflow: hidden;
  border: 1px solid var(--line);
  background: var(--ink);
}

.case-cover img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.case-cover-compact {
  width: min(100%, 64rem);
  aspect-ratio: 16 / 9;
  margin-right: auto;
  margin-left: auto;
}

.case-cover-graphic {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: clamp(1.5rem, 4vw, 4rem);
  background: var(--paper-deep);
}

.case-cover-graphic span { color: var(--wine); font-size: .68rem; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; }
.case-cover-graphic strong { max-width: 12ch; font-family: var(--serif); font-size: clamp(2.5rem, 6vw, 6rem); font-weight: 500; line-height: .9; }

.case-live-preview {
  width: min(100%, 72rem);
  margin: 0 auto;
  overflow: hidden;
  border: 1px solid var(--line);
  background: var(--white);
  box-shadow: 0 24px 70px rgba(25, 24, 22, .1);
}

.case-browser-bar {
  display: grid;
  grid-template-columns: 4rem minmax(0, 1fr) 2rem;
  gap: 1rem;
  align-items: center;
  min-height: 2.8rem;
  padding: 0 .9rem;
  border-bottom: 1px solid var(--line);
  background: var(--paper-deep);
}

.case-browser-bar > span { display: flex; gap: .35rem; }
.case-browser-bar i { width: .5rem; height: .5rem; border-radius: 50%; background: var(--muted-2); opacity: .6; }
.case-browser-bar i:nth-child(2) { opacity: .42; }
.case-browser-bar i:nth-child(3) { opacity: .26; }
.case-browser-bar strong { overflow: hidden; color: var(--muted); font-size: .68rem; font-weight: 600; letter-spacing: .04em; text-align: center; text-overflow: ellipsis; white-space: nowrap; }
.case-browser-bar a { color: var(--wine); font-family: var(--serif); font-size: 1.2rem; text-align: right; }

.case-live-preview iframe {
  display: block;
  width: 100%;
  height: clamp(20rem, 32vw, 30rem);
  border: 0;
  background: var(--white);
}

.case-summary {
  display: grid;
  grid-template-columns: minmax(10rem, 1fr) minmax(16rem, 1.45fr) minmax(12rem, 1fr) minmax(5rem, .42fr);
  gap: clamp(1.5rem, 4vw, 4.5rem);
  width: min(calc(100% - (var(--page-x) * 2)), 76rem);
  margin: 0 auto;
  padding: 1.35rem 0;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.case-summary > div {
  min-width: 0;
  padding: 0;
}

.case-summary span { display: block; margin-bottom: .42rem; color: var(--muted-2); font-size: .58rem; font-weight: 700; letter-spacing: .11em; text-transform: uppercase; }
.case-summary strong { display: block; color: var(--ink-soft); font-size: .82rem; font-weight: 600; line-height: 1.45; }

.case-story {
  display: grid;
  grid-template-columns: minmax(15rem, .52fr) minmax(0, 1.25fr);
  gap: clamp(3rem, 8vw, 9rem);
  padding-top: clamp(4rem, 7vw, 7rem);
  padding-bottom: clamp(4rem, 7vw, 7rem);
}

.case-story-heading h2 {
  max-width: 9ch;
  margin-top: .9rem;
  font-size: clamp(2.3rem, 3.6vw, 3.7rem);
  line-height: .94;
}

.case-chapters { border-top: 1px solid var(--line); }

.case-chapter {
  display: grid;
  grid-template-columns: minmax(10rem, .48fr) minmax(0, 1fr);
  gap: clamp(1.5rem, 4vw, 4rem);
  padding: clamp(1.8rem, 3.5vw, 3rem) 0;
  border-bottom: 1px solid var(--line);
}

.case-chapter > div { display: grid; grid-template-columns: 2.25rem minmax(0, 1fr); gap: .75rem; align-items: baseline; }
.case-chapter span { color: var(--wine); font-family: var(--serif); font-size: 1.05rem; }
.case-chapter h3 { font-family: var(--sans); font-size: .73rem; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; }
.case-chapter > p { max-width: 47rem; margin: 0; color: var(--ink-soft); font-size: clamp(1rem, 1.22vw, 1.12rem); line-height: 1.78; }

.case-tools {
  display: grid;
  grid-template-columns: minmax(12rem, .52fr) minmax(0, 1.25fr);
  gap: clamp(2rem, 8vw, 9rem);
  padding-top: 2rem;
  padding-bottom: 2rem;
  border-top: 1px solid var(--line);
}

.case-tools > div { display: flex; flex-wrap: wrap; gap: .55rem; }
.case-tools span { padding: .58rem .8rem; border: 1px solid var(--line); color: var(--ink-soft); font-size: .65rem; font-weight: 600; letter-spacing: .07em; text-transform: uppercase; }

.case-ending {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 2rem;
  align-items: end;
  padding-top: clamp(3.5rem, 6vw, 6rem);
  padding-bottom: clamp(3.5rem, 6vw, 6rem);
  background: var(--paper-deep);
}

.case-ending h2 { max-width: 13ch; margin-top: .75rem; font-size: clamp(2.2rem, 3.4vw, 3.5rem); }
.case-ending p:not(.eyebrow) { max-width: 40rem; margin-bottom: 0; }

.case-next {
  display: grid;
  grid-template-columns: 10rem minmax(0, 1fr) auto;
  gap: 2rem;
  align-items: center;
  padding: 2rem var(--page-x);
  background: var(--ink);
  color: var(--white);
}

.case-next span { color: rgba(255,255,255,.5); font-size: .63rem; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; }
.case-next strong { color: var(--white); font-family: var(--serif); font-size: clamp(1.6rem, 2.7vw, 2.8rem); font-weight: 500; }
.case-next i { color: var(--rose); font-family: var(--serif); font-size: 2rem; font-style: normal; transition: transform 180ms ease; }
.case-next:hover i { transform: translateX(.35rem); }

.detail-layout { display: grid; grid-template-columns: minmax(18rem,.55fr) minmax(0,1.25fr); gap: clamp(2.5rem,7vw,8rem); align-items: start; }
.detail-layout > * { min-width: 0; }
.panel { border: 1px solid var(--line); }
.detail-layout .panel { position: sticky; top: 7rem; }
.meta-list { display: grid; }
.meta-list div { display: grid; grid-template-columns: minmax(6rem,.55fr) minmax(0,1fr); gap: 1rem; padding: .9rem 0; border-bottom: 1px solid var(--line-soft); }
.meta-list span { color: var(--muted-2); font-size: .63rem; letter-spacing: .09em; text-transform: uppercase; }
.meta-list strong { color: var(--ink-soft); font-size: .84rem; font-weight: 600; text-align: right; }
.content-block { margin-bottom: clamp(2.5rem,5vw,5rem); padding-bottom: clamp(2rem,4vw,4rem); border-bottom: 1px solid var(--line); }
.content-block .lead { max-width: 50rem; }

.student-stats { display: flex; flex-wrap: wrap; gap: .45rem; margin-top: 1.5rem; }
.student-reader { grid-template-columns: minmax(18rem,.5fr) minmax(0,1.5fr); }
.student-sidebar { position: sticky; top: 7rem; }
.student-toc { display: grid; gap: .2rem; margin: 1.4rem 0; padding-top: 1.2rem; border-top: 1px solid var(--line); }
.student-toc button { padding: .38rem 0; border: 0; background: transparent; color: var(--muted); font-size: .82rem; line-height: 1.4; text-align: left; cursor: pointer; }
.student-toc button:hover { color: var(--wine); }

.markdown-body { max-width: 55rem; color: var(--ink-soft); }
.markdown-body h1, .markdown-body h2, .markdown-body h3 { max-width: 100%; margin: 2.3rem 0 1rem; }
.markdown-body h1 { font-size: clamp(2.5rem,4.7vw,4.6rem); }
.markdown-body h2 { font-size: clamp(1.85rem,3.2vw,3.15rem); }
.markdown-body h3 { font-size: clamp(1.35rem,2vw,1.95rem); }
.markdown-body p, .markdown-body li, .markdown-body blockquote { color: var(--ink-soft); font-size: clamp(1rem,1.2vw,1.1rem); line-height: 1.8; }
.markdown-body a { color: var(--wine); border-bottom: 1px solid var(--rose); }
.markdown-body ul, .markdown-body ol { display: grid; gap: .45rem; padding-left: 1.35rem; }
.markdown-body blockquote { margin: 1.5rem 0; padding: 1.1rem 1.35rem; border-left: 3px solid var(--wine); background: var(--paper-deep); font-family: var(--serif); font-size: 1.2rem; }
.markdown-body pre { max-width: 100%; overflow-x: auto; margin: 1.5rem 0; padding: 1.3rem; background: var(--ink); color: #e7ddd5; }
.markdown-body code { font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; }
.markdown-body p code, .markdown-body li code { padding: .15rem .35rem; background: var(--paper-deep); color: var(--wine-deep); }
.markdown-body hr { height: 1px; margin: 2.5rem 0; border: 0; background: var(--line); }
.table-wrap { width: 100%; overflow-x: auto; margin: 1.5rem 0; border: 1px solid var(--line); }
.markdown-body table { width: 100%; min-width: 34rem; border-collapse: collapse; }
.markdown-body th, .markdown-body td { padding: .85rem 1rem; border-bottom: 1px solid var(--line); color: var(--ink-soft); line-height: 1.55; text-align: left; vertical-align: top; }
.markdown-body th { background: var(--paper-deep); color: var(--ink); }
.md-callout { margin: 1.5rem 0; padding: 1.25rem 1.4rem; border: 1px solid rgba(113,53,74,.3); background: rgba(216,193,200,.26); }
.md-callout p { margin: 0; }

.contact-layout { grid-template-columns: minmax(24rem,.8fr) minmax(0,1fr); min-height: calc(100vh - 5.25rem); }
.contact-copy h1 { max-width: none; white-space: nowrap; }
.contact-copy .lead { max-width: 31rem; }
.contact-form { position: static !important; width: 100%; }
.contact-form, .admin-form { display: grid; gap: 1rem; }
.field { display: grid; gap: .4rem; }
.field span { color: var(--muted); font-size: .65rem; font-weight: 600; letter-spacing: .09em; text-transform: uppercase; }
input, textarea, select { width: 100%; min-height: 3.2rem; padding: .75rem .9rem; border: 1px solid var(--line); border-radius: 0; outline: 0; background: rgba(255,255,255,.35); color: var(--ink); }
input:focus, textarea:focus, select:focus { border-color: var(--wine); box-shadow: 0 0 0 3px rgba(113,53,74,.08); }
textarea { min-height: 8.5rem; resize: vertical; }

.admin-shell { display: grid; grid-template-columns: 15rem minmax(0,1fr); border: 1px solid var(--line); }
.admin-tabs { display: grid; align-content: start; border-right: 1px solid var(--line); background: rgba(233,228,218,.38); }
.admin-tabs button { min-height: 3rem; border: 0; border-bottom: 1px solid var(--line); background: transparent; color: var(--muted); font-size: .68rem; letter-spacing: .07em; text-transform: uppercase; cursor: pointer; }
.admin-tabs button.active { background: var(--wine); color: var(--white); }
.admin-status-row { display: flex; align-items: flex-end; justify-content: space-between; gap: 1.5rem; margin: 1rem 0 2rem; }
.admin-status-row .lead { margin: 0; }
#admin-save-status { flex: 0 0 auto; margin: 0; color: var(--wine); font-size: .68rem; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; }
#admin-save-status.error { color: #a12626; }
#admin-content { overflow: hidden; }
.content-editor { gap: 0; }
.admin-section { display: grid; gap: 1rem; padding: 0 0 2rem; margin-bottom: 2rem; border-bottom: 1px solid var(--line); }
.admin-section > h3 { font-size: clamp(1.5rem, 2.4vw, 2.3rem); }
.admin-repeater { display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap: 1rem; margin-top: .5rem; }
.admin-repeater-head { grid-column: 1 / -1; display: flex; align-items: center; justify-content: space-between; gap: 1rem; margin: .5rem 0 0; }
.admin-repeater-head h4 { margin: 0; color: var(--wine); font-size: .68rem; letter-spacing: .1em; text-transform: uppercase; }
.admin-repeater-head .small-button { min-height: 2.25rem; }
.admin-repeater fieldset { position: relative; display: grid; gap: .8rem; min-width: 0; margin: 0; padding: 1rem; border: 1px solid var(--line); }
.admin-repeater legend { padding: 0 .4rem; color: var(--wine); font-family: var(--serif); font-size: 1.15rem; }
.repeater-remove { justify-self: end; padding: .15rem 0; border: 0; border-bottom: 1px solid transparent; background: transparent; color: var(--muted-2); font-size: .62rem; letter-spacing: .08em; text-transform: uppercase; cursor: pointer; }
.repeater-remove:hover { border-color: var(--wine); color: var(--wine); }
.admin-form textarea { min-height: 6rem; }
.admin-form textarea[rows="2"] { min-height: 4.2rem; }
.admin-form textarea[rows="8"], .admin-form textarea[rows="9"] { min-height: 11rem; }
.admin-list { display: grid; margin-top: 1rem; border-top: 1px solid var(--line); }
.admin-row { display: grid; grid-template-columns: minmax(0,1fr) auto; gap: 1rem; align-items: center; padding: 1rem 0; border-bottom: 1px solid var(--line); }
.empty { padding: 1rem; border: 1px solid var(--line); color: var(--muted); }

.site-footer {
  display: grid;
  grid-template-columns: minmax(20rem,1.25fr) minmax(11rem,.6fr) minmax(13rem,.65fr);
  gap: clamp(2rem,6vw,7rem);
  padding: clamp(3rem,6vw,6rem) var(--page-x);
  background: var(--ink);
  color: var(--white);
}
.site-footer p, .site-footer a { color: rgba(255,255,255,.58); }
.site-footer a:hover { color: var(--rose); }
.footer-title { margin: 0; color: var(--white) !important; font-family: var(--serif); font-size: clamp(2rem,3.3vw,3.3rem); line-height: 1; }
.site-footer > div:first-child p:last-child { max-width: 33rem; }
.site-footer nav, .footer-links { display: grid; gap: .7rem; align-content: start; justify-items: start; font-size: .8rem; }

@media (max-width: 1120px) {
  .site-header { grid-template-columns: 1fr auto; }
  .menu-toggle { display: inline-grid; place-items: center; }
  .main-nav { position: absolute; left: var(--page-x); right: var(--page-x); top: calc(100% + .5rem); display: none; align-items: stretch; padding: 1rem; border: 1px solid var(--line); background: var(--white); box-shadow: 0 20px 60px rgba(25,24,22,.12); }
  .main-nav.open { display: grid; }
  .main-nav a:not(.nav-cta) { padding: .85rem .25rem; border-bottom: 1px solid var(--line-soft); }
  .nav-cta { margin-top: .5rem; }
  .hero { grid-template-columns: 1fr 1fr; gap: 2.5rem; }
  .grid { grid-template-columns: repeat(2,minmax(0,1fr)); }
  .grid.three { grid-template-columns: repeat(2,minmax(0,1fr)); }
  .grid > :nth-child(odd) { border-left: 1px solid var(--line); }
  .statement-item { grid-template-columns: 3rem minmax(0,1fr); }
  .statement-item > div { display: block; }
  .statement-item p { margin-top: .7rem; }
}

@media (max-width: 820px) {
  :root { --page-y: clamp(3.5rem,10vw,5.5rem); }
  .hero, .about-hero, .about-split, .detail-layout, .contact-layout, .admin-shell, .site-footer, .section-head { grid-template-columns: 1fr; }
  .hero { min-height: auto; }
  .hero h1 { max-width: 9ch; }
  .hero-visual { min-height: 34rem; }
  .section-head { align-items: start; }
  .section-head > p { padding: 0; }
  .about-title h1, .about-split h2 { max-width: 12ch; }
  .approach-list { grid-template-columns: 1fr; }
  .approach-list > div { min-height: auto; }
  .detail-layout .panel, .student-sidebar { position: static; }
  .contact-copy h1 { white-space: normal; }
  .admin-tabs { border-right: 0; border-bottom: 1px solid var(--line); }
  .admin-repeater { grid-template-columns: 1fr; }
  .treiden-band-head { grid-template-columns: 1fr; align-items: start; }
  .treiden-band-copy { max-width: 42rem; justify-self: start; }
  .treiden-points article { grid-template-columns: 2.5rem minmax(0, 1fr); }
  .treiden-points article > div { display: block; }
  .treiden-points p { margin-top: .45rem; }
  .directions-editorial .directions-layout { grid-template-columns: 1fr; }
  .directions-editorial .direction-card:nth-child(n + 2) { border-top: 0; }
  .case-heading, .case-story, .case-tools { grid-template-columns: 1fr; }
  .case-heading { align-items: start; gap: 1.5rem; }
  .case-heading-with-preview { grid-template-columns: 1fr; }
  .case-heading h1 { max-width: 14ch; }
  .case-cover { aspect-ratio: 16 / 9; }
  .case-summary { grid-template-columns: repeat(2, minmax(0, 1fr)); row-gap: 1.4rem; }
  .case-chapter { grid-template-columns: minmax(9rem, .45fr) minmax(0, 1fr); }
  .case-ending { grid-template-columns: 1fr; align-items: start; }
  .case-next { grid-template-columns: 1fr auto; gap: .6rem 1.5rem; }
  .case-next span { grid-column: 1 / -1; }
}

@media (max-width: 580px) {
  :root { --page-x: 1rem; }
  .site-header { min-height: 4.5rem; }
  h1 { max-width: 100%; font-size: clamp(3rem,14vw,4.75rem); line-height: .91; }
  h2 { font-size: clamp(2.3rem,11.5vw,3.8rem); }
  h3 { font-size: clamp(1.45rem,7vw,2.05rem); }
  .lead { font-size: 1.25rem; }
  .hero { padding-top: 2.8rem; }
  .hero-visual { min-height: 29rem; }
  .hero-actions, .actions { display: grid; width: 100%; }
  .hero-actions > *, .actions > * { width: 100%; }
  .grid, .grid.three, .grid.two { grid-template-columns: 1fr; }
  .directions-layout { grid-template-columns: 1fr; }
  .direction-card { grid-template-columns: 2.25rem minmax(0, 1fr); min-height: 0; }
  .directions-editorial .direction-card { grid-template-columns: 2.35rem minmax(0, 1fr); min-height: 0; }
  .directions-editorial .direction-card:nth-child(n + 2) { border-top: 0; }
  .directions-editorial .direction-card:nth-child(even) h3,
  .directions-editorial .direction-card:nth-child(even) p:last-child { margin-left: 0; }
  .directions-editorial .direction-card h3 { font-size: clamp(1.35rem, 6vw, 2rem); }
  .case-kicker { align-items: flex-start; flex-direction: column; gap: .8rem; }
  .case-heading h1 { font-size: clamp(2.6rem, 12vw, 4rem); }
  .case-browser-bar { grid-template-columns: 3rem minmax(0, 1fr) 1.5rem; gap: .5rem; padding: 0 .65rem; }
  .case-live-preview iframe { height: 23rem; min-height: 0; }
  .case-summary { grid-template-columns: 1fr; width: calc(100% - (var(--page-x) * 2)); margin: 0 auto; }
  .case-chapter { grid-template-columns: 1fr; gap: 1rem; }
  .case-chapter > div { grid-template-columns: 2rem minmax(0, 1fr); }
  .case-ending .button { width: 100%; }
  .case-next { padding-top: 1.5rem; padding-bottom: 1.5rem; }
  .grid > * { border-left: 1px solid var(--line); }
  .card { min-height: 16rem; }
  .card h3 { min-height: 0; }
  .cover { min-height: 0; aspect-ratio: 16 / 9; }
  .feature-band { padding: 2rem 1.2rem; }
  .treiden-band { padding: 2rem 1.2rem; }
  .treiden-band h2 { font-size: clamp(2.25rem, 11vw, 3.6rem); }
  .treiden-points article { grid-template-columns: 1fr; gap: .55rem; }
  .feature-band .grid { grid-template-columns: 1fr; }
  .feature-band .card { border-left-color: rgba(255,255,255,.25); }
  .statement-item { grid-template-columns: 1fr; gap: .8rem; }
  .about-portrait { height: 15rem; }
  .about-timeline-item { grid-template-columns: 2rem minmax(0,1fr); gap: .7rem; }
  .filters { width: 100%; }
  .filter { flex: 1 1 auto; }
  .meta-list div { grid-template-columns: 1fr; }
  .meta-list strong { text-align: left; }
  .admin-row { grid-template-columns: 1fr; }
  .admin-repeater-head { align-items: stretch; flex-direction: column; }
  .admin-status-row { align-items: flex-start; flex-direction: column; }
  .admin-repeater-head .small-button { width: 100%; }
  .site-footer { gap: 2rem; }
}