:root {
  --bg: #ffffff;
  --surface: #ffffff;
  --surface-elevated: #f7f8fb;
  --ink: #111214;
  --muted: #62697a;
  --grid: #e3e6ed;
  --grid-strong: #cfd4df;
  --accent: #ff2d7a;
  --accent-ink: #ffffff;
  --col: 96px;
  --gut: 16px;
  --maxw: 1120px;
  --radius: 14px;
  --shadow: 0 14px 30px rgba(0, 0, 0, .11);
  --shadow-hover: 0 24px 50px rgba(0, 0, 0, .16);
  --ease: cubic-bezier(.22, .61, .36, 1);
}

html[data-theme="dark"] {
  --bg: #090a0d;
  --surface: #111319;
  --surface-elevated: #171a22;
  --ink: #f5f7fb;
  --muted: #b8c0d0;
  --grid: #2a3040;
  --grid-strong: #3a4255;
  --accent: #00ef86;
  --accent-ink: #07110c;
  --shadow: 0 16px 34px rgba(0, 0, 0, .34);
  --shadow-hover: 0 28px 58px rgba(0, 0, 0, .46);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; background: var(--bg); }
body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.5;
  transition: background .2s ease, color .2s ease;
}
button, input, textarea { font: inherit; }
a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }
button { color: inherit; }

.wrap { width: min(100% - 32px, var(--maxw)); margin-inline: auto; }
.skip-link { position: fixed; left: 12px; top: -100px; z-index: 9999; background: var(--ink); color: var(--bg); padding: 8px 12px; }
.skip-link:focus { top: 12px; }

.topbar { position: sticky; top: 0; z-index: 100; background: color-mix(in oklab, var(--bg) 88%, transparent); backdrop-filter: blur(16px); }
.topbar hr { border: 0; border-top: 1px solid var(--grid); margin: 0; }
.topbar-inner { min-height: 64px; display: flex; align-items: center; justify-content: space-between; gap: 18px; }
.brand { display: inline-flex; align-items: center; gap: 9px; font-weight: 600; white-space: nowrap; }
.brand-logo { width: 30px; height: 30px; object-fit: contain; border: 1px solid var(--grid); border-radius: 7px; box-shadow: 0 8px 20px rgba(0,0,0,.18); }
html[data-theme="dark"] .brand-logo { filter: invert(1) brightness(1.15); }
.nav { display: flex; align-items: center; gap: 6px; }
.nav a { padding: 7px 10px; border-radius: 999px; opacity: .74; transition: opacity .16s ease, border-color .16s ease, transform .16s ease; border: 1px solid transparent; }
.nav a:hover { opacity: 1; transform: translateY(-1px); }
.nav a.active { opacity: 1; border-color: var(--accent); }
.toolbar { display: flex; align-items: center; gap: 8px; }
.smallbtn, .menu-toggle { padding: 7px 10px; border: 1px solid var(--grid); border-radius: 10px; background: var(--surface); color: var(--ink); cursor: pointer; box-shadow: 0 4px 12px rgba(0,0,0,.04); transition: transform .16s ease, box-shadow .16s ease; }
.smallbtn:hover, .menu-toggle:hover { transform: translateY(-1px); box-shadow: 0 10px 24px rgba(0,0,0,.1); }
.menu-toggle { display: none; }

.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; padding: 12px 16px; border: 1px solid var(--grid); border-radius: 12px; background: var(--surface); color: var(--ink); box-shadow: var(--shadow); transition: transform .16s var(--ease), box-shadow .16s var(--ease), background .16s ease; }
.btn:hover { transform: translateY(-2px); box-shadow: var(--shadow-hover); }
.btn.primary { background: var(--ink); color: var(--bg); border-color: var(--ink); }

.hero { position: relative; min-height: 82svh; display: grid; align-items: center; overflow: hidden; }
.grid-lines { position: absolute; inset: 0; pointer-events: none; background-image: linear-gradient(to right, color-mix(in oklab, var(--grid) 78%, transparent) 1px, transparent 1px), linear-gradient(to bottom, color-mix(in oklab, var(--grid) 62%, transparent) 1px, transparent 1px); background-size: var(--col) 100%, 100% 8px; opacity: .72; }
.hero-inner { position: relative; z-index: 2; padding-block: 96px; }
.eyebrow { margin: 0 0 14px; color: var(--muted); font-size: .82rem; text-transform: uppercase; letter-spacing: .12em; }
.hero-mark { display: inline-grid; gap: 0; border: 1px solid var(--grid); border-radius: 14px; padding: 18px 22px; background: color-mix(in oklab, var(--bg) 94%, transparent); box-shadow: var(--shadow); font-family: "Space Grotesk", sans-serif; font-size: clamp(2.4rem, 7vw, 6.8rem); font-weight: 700; line-height: .82; letter-spacing: -.06em; }
.hero-title { max-width: 980px; margin: 24px 0 8px; font-family: "Space Grotesk", sans-serif; font-size: clamp(2.6rem, 7.4vw, 7rem); line-height: .92; letter-spacing: -.05em; }
.hero-claim { max-width: 680px; margin: 0; color: var(--muted); font-size: clamp(1rem, 1.6vw, 1.25rem); }
.hero-actions, .page-actions { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 24px; }
.spark-layer { position: absolute; inset: 0; z-index: 1; pointer-events: none; }
.spark { position: absolute; width: 104px; height: 78px; object-fit: cover; border: 1px solid color-mix(in oklab, var(--grid) 80%, transparent); border-radius: 10px; box-shadow: 0 16px 34px rgba(0,0,0,.27); transform: translate3d(-999px,-999px,0); opacity: 0; will-change: transform, opacity; }

.content-section { padding-block: 72px; }
.section-heading { display: flex; align-items: baseline; justify-content: space-between; gap: 20px; margin-bottom: 20px; border-bottom: 1px solid var(--grid); padding-bottom: 12px; }
.section-heading h2 { margin: 0; font-family: "Space Grotesk", sans-serif; font-size: clamp(1.35rem, 2.5vw, 2.2rem); letter-spacing: -.03em; }
.section-heading a, .section-heading span { color: var(--muted); font-size: .88rem; }

.work-grid { display: grid; grid-template-columns: repeat(12, 1fr); gap: var(--gut); }
.work-grid > * { grid-column: span 6; }
.photo-grid { display: grid; grid-template-columns: repeat(12, 1fr); gap: var(--gut); }
.photo-grid > * { grid-column: span 3; }
.work-card { border: 1px solid var(--grid); border-radius: var(--radius); background: var(--surface); box-shadow: var(--shadow); overflow: hidden; transition: transform .2s var(--ease), box-shadow .2s var(--ease); }
.work-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-hover); }
.work-card-link { display: block; }
.work-card-media { aspect-ratio: 4 / 3; overflow: hidden; background: color-mix(in oklab, var(--grid) 50%, var(--bg)); border-bottom: 1px solid var(--grid); }
.work-card-media.portrait-ratio { aspect-ratio: 4 / 5; }
.work-card-media img { width: 100%; height: 100%; object-fit: cover; transition: transform .45s var(--ease); }
.work-card:hover .work-card-media img { transform: scale(1.025); }
.work-card-copy { display: flex; align-items: flex-start; justify-content: space-between; gap: 16px; padding: 16px 16px 8px; }
.work-card h3 { margin: 2px 0 0; font-family: "Space Grotesk", sans-serif; font-size: 1.12rem; }
.kicker { margin: 0; color: var(--muted); font-size: .75rem; text-transform: uppercase; letter-spacing: .08em; }
.card-arrow { font-size: 1.2rem; }
.work-card-summary { margin: 0; padding: 0 16px 18px; color: var(--muted); font-size: .9rem; max-width: 62ch; }
.media-placeholder { width: 100%; height: 100%; background: linear-gradient(135deg, var(--grid), color-mix(in oklab, var(--accent) 16%, var(--bg))); }

.page-hero { padding-top: 92px; padding-bottom: 64px; }
.page-hero h1, .project-header h1, .about-copy h1, .contact-page h1 { margin: 0 0 16px; font-family: "Space Grotesk", sans-serif; font-size: clamp(3rem, 8vw, 7rem); line-height: .92; letter-spacing: -.055em; }
.page-hero > p:not(.eyebrow) { max-width: 760px; color: var(--muted); font-size: 1.08rem; }
.semester-list { padding-bottom: 96px; }
.semester-block + .semester-block { margin-top: 88px; }
.semester-heading { display: flex; align-items: baseline; gap: 16px; margin-bottom: 22px; }
.semester-heading span { color: var(--accent); font-family: "Space Grotesk", sans-serif; font-weight: 700; }
.semester-heading h2 { margin: 0; font-family: "Space Grotesk", sans-serif; font-size: 2rem; }

.project-header { display: grid; grid-template-columns: minmax(0, .8fr) minmax(0, 1.2fr); gap: 32px; align-items: end; padding-block: 64px; }
.project-summary { max-width: 56ch; font-size: 1.05rem; }
.project-concept { max-width: 58ch; color: var(--muted); }
.tag-row { display: flex; flex-wrap: wrap; gap: 7px; margin-top: 20px; }
.tag-row span { border: 1px solid var(--grid); border-radius: 999px; padding: 5px 9px; font-size: .78rem; color: var(--muted); }
.project-cover { border: 1px solid var(--grid); border-radius: var(--radius); padding: 0; overflow: hidden; background: var(--surface); box-shadow: var(--shadow); cursor: zoom-in; }
.project-cover img { width: 100%; max-height: 72svh; object-fit: cover; }
.project-sections { padding-bottom: 72px; }
.project-section { padding-block: 34px; }
.media-grid { display: grid; grid-template-columns: repeat(12, 1fr); gap: 12px; }
.media-item { grid-column: span 6; border: 1px solid var(--grid); border-radius: 12px; padding: 0; overflow: hidden; background: var(--surface); cursor: zoom-in; box-shadow: 0 8px 20px rgba(0,0,0,.08); transition: transform .18s ease, box-shadow .18s ease; }
.media-item:hover { transform: translateY(-2px); box-shadow: var(--shadow); }
.media-item img { width: 100%; height: 100%; max-height: 78svh; object-fit: contain; background: color-mix(in oklab, var(--grid) 20%, var(--bg)); }
.media-grid--photography .media-item { grid-column: span 4; }
.media-grid--photography .media-item img { aspect-ratio: 4 / 5; object-fit: cover; }
.media-grid--plans .media-item { grid-column: 1 / -1; }
.project-pagination { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; padding-block: 42px 84px; border-top: 1px solid var(--grid); }
.project-pagination > div:last-child { text-align: right; }
.project-pagination a { display: inline-flex; flex-direction: column; gap: 4px; color: var(--muted); }
.project-pagination strong { color: var(--ink); }

.about-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; padding-block: 72px; }
.about-copy, .about-portrait { border: 1px solid var(--grid); border-radius: var(--radius); background: var(--surface); box-shadow: var(--shadow); overflow: hidden; }
.about-copy { padding: clamp(24px, 5vw, 56px); }
.about-copy .lead { font-size: 1.12rem; }
.about-copy p:not(.eyebrow) { max-width: 58ch; }
.about-portrait img { width: 100%; height: 100%; min-height: 620px; object-fit: cover; }
.contact-page { min-height: 70svh; display: flex; flex-direction: column; justify-content: center; padding-block: 80px; }
.contact-page > p:not(.eyebrow) { color: var(--muted); font-size: 1.1rem; }
.contact-email { display: flex; justify-content: space-between; align-items: baseline; gap: 20px; margin-top: 34px; padding-block: 20px; border-top: 1px solid var(--grid); border-bottom: 1px solid var(--grid); font-family: "Space Grotesk", sans-serif; font-size: clamp(1.4rem, 4vw, 3.5rem); }

.footer { border-top: 1px solid var(--grid); padding-block: 18px; color: var(--muted); }
.footer-inner { display: flex; justify-content: space-between; gap: 20px; font-size: .84rem; }

.reveal { opacity: 1; transform: none; }
html[data-motion="on"] .reveal:not(.is-visible) { opacity: 0; transform: translateY(14px); }
html[data-motion="on"] .reveal { transition: opacity .58s var(--ease), transform .58s var(--ease); }
html[data-motion="on"] .reveal.is-visible { opacity: 1; transform: none; }

.lightbox { position: fixed; inset: 0; z-index: 1000; display: grid; place-items: center; padding: 24px; }
.lightbox[hidden] { display: none; }
.lightbox-backdrop { position: absolute; inset: 0; background: rgba(0,0,0,.82); backdrop-filter: blur(8px); }
.lightbox-stage { position: relative; z-index: 1; margin: 0; width: min(95vw, 1500px); height: min(90svh, 1000px); display: grid; place-items: center; }
.lightbox-stage img { max-width: 100%; max-height: 100%; object-fit: contain; border-radius: 10px; box-shadow: 0 30px 70px rgba(0,0,0,.42); }
.lightbox-stage figcaption { position: absolute; left: 50%; bottom: 10px; transform: translateX(-50%); color: white; font-size: .82rem; }
.lightbox-close, .lightbox-prev, .lightbox-next { position: fixed; z-index: 2; width: 44px; height: 44px; border: 1px solid rgba(255,255,255,.25); border-radius: 999px; background: rgba(10,10,12,.78); color: white; cursor: pointer; }
.lightbox-close { right: 18px; top: 18px; }
.lightbox-prev { left: 18px; top: 50%; }
.lightbox-next { right: 18px; top: 50%; }
body.lightbox-open { overflow: hidden; }

@media (max-width: 900px) {
  .topbar-inner { flex-wrap: wrap; padding-block: 10px; }
  .menu-toggle { display: inline-flex; order: 2; margin-left: auto; }
  .toolbar { order: 3; }
  .nav { display: none; width: 100%; order: 4; padding-block: 8px; flex-wrap: wrap; }
  .nav.is-open { display: flex; }
  .work-grid > *, .photo-grid > * { grid-column: span 6; }
  .project-header { grid-template-columns: 1fr; }
  .about-grid { grid-template-columns: 1fr; }
  .about-portrait img { min-height: 420px; }
  .media-grid--photography .media-item { grid-column: span 6; }
}

@media (max-width: 620px) {
  .wrap { width: min(100% - 22px, var(--maxw)); }
  .brand span { display: none; }
  .hero { min-height: 76svh; }
  .hero-inner { padding-block: 64px; }
  .hero-mark { padding: 14px 16px; }
  .work-grid > *, .photo-grid > *, .media-item, .media-grid--photography .media-item { grid-column: 1 / -1; }
  .content-section { padding-block: 48px; }
  .page-hero { padding-top: 64px; padding-bottom: 42px; }
  .project-pagination { grid-template-columns: 1fr; }
  .project-pagination > div:last-child { text-align: left; }
  .footer-inner { flex-direction: column; }
  .lightbox-prev, .lightbox-next { top: auto; bottom: 18px; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
  .spark-layer { display: none; }
}


/* === Refinement v1.1: spacing, dark-mode legibility, PDF area === */
.project-header {
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: clamp(52px, 6vw, 92px);
  align-items: center;
  padding-top: clamp(72px, 8vw, 112px);
  padding-bottom: clamp(58px, 7vw, 92px);
}
.project-meta { min-width: 0; }
.project-header h1 {
  max-width: 9ch;
  font-size: clamp(3.2rem, 6.1vw, 6.25rem);
  line-height: .93;
  overflow-wrap: normal;
  text-wrap: balance;
}
.project-cover { min-width: 0; align-self: stretch; }
.project-cover img { min-height: 100%; }

.portfolio-pdf {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: clamp(24px, 5vw, 72px);
  align-items: center;
  margin-bottom: 76px;
  padding: clamp(24px, 4vw, 42px);
  border: 1px solid var(--grid-strong);
  border-radius: var(--radius);
  background: var(--surface-elevated);
  box-shadow: var(--shadow);
}
.portfolio-pdf h2 {
  margin: 0 0 8px;
  font-family: "Space Grotesk", sans-serif;
  font-size: clamp(1.8rem, 3vw, 3.1rem);
  line-height: 1;
  letter-spacing: -.04em;
}
.portfolio-pdf-copy > p:not(.eyebrow) { margin: 0; max-width: 58ch; color: var(--muted); }
.portfolio-pdf-actions { display: flex; flex-wrap: wrap; justify-content: flex-end; gap: 10px; }
.pdf-status { display: inline-flex; align-items: center; min-height: 44px; padding: 10px 14px; border: 1px dashed var(--grid-strong); border-radius: 10px; color: var(--muted); background: var(--surface); }
.pdf-dev-note { margin-top: 14px !important; font-size: .8rem; }
.pdf-dev-note code { padding: 2px 5px; border: 1px solid var(--grid); border-radius: 5px; background: var(--surface); color: var(--ink); }

html[data-theme="dark"] .topbar {
  background: color-mix(in oklab, var(--bg) 93%, transparent);
  border-color: var(--grid);
}
html[data-theme="dark"] .grid-lines {
  opacity: .9;
  background-image:
    linear-gradient(to right, rgba(170, 184, 214, .12) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(170, 184, 214, .075) 1px, transparent 1px);
}
html[data-theme="dark"] .hero-mark,
html[data-theme="dark"] .work-card,
html[data-theme="dark"] .project-cover,
html[data-theme="dark"] .media-item,
html[data-theme="dark"] .about-copy,
html[data-theme="dark"] .about-portrait,
html[data-theme="dark"] .contact-card,
html[data-theme="dark"] .smallbtn,
html[data-theme="dark"] .menu-toggle,
html[data-theme="dark"] .btn:not(.primary) {
  background: var(--surface);
  border-color: var(--grid-strong);
}
html[data-theme="dark"] .hero-mark,
html[data-theme="dark"] .work-card,
html[data-theme="dark"] .portfolio-pdf {
  box-shadow: 0 18px 42px rgba(0, 0, 0, .48), 0 0 0 1px rgba(255,255,255,.018);
}
html[data-theme="dark"] .eyebrow,
html[data-theme="dark"] .hero-claim,
html[data-theme="dark"] .project-concept,
html[data-theme="dark"] .work-card-summary,
html[data-theme="dark"] .kicker,
html[data-theme="dark"] .section-heading a,
html[data-theme="dark"] .section-heading span {
  color: var(--muted);
}
html[data-theme="dark"] .tag-row span,
html[data-theme="dark"] .pdf-status {
  color: #d3d9e5;
  border-color: var(--grid-strong);
}
html[data-theme="dark"] .btn.primary {
  background: #f1f4f9;
  color: #0b0d11;
  border-color: #f1f4f9;
}
html[data-theme="dark"] .nav a { opacity: .82; }
html[data-theme="dark"] .nav a:hover,
html[data-theme="dark"] .nav a.active { opacity: 1; }

@media (max-width: 900px) {
  .project-header { gap: 34px; padding-top: 64px; }
  .project-header h1 { max-width: none; font-size: clamp(3rem, 12vw, 6rem); }
  .portfolio-pdf { grid-template-columns: 1fr; }
  .portfolio-pdf-actions { justify-content: flex-start; }
}

@media (max-width: 620px) {
  .project-header { padding-top: 48px; padding-bottom: 48px; }
  .portfolio-pdf { margin-bottom: 52px; }
}

/* === Refinement v1.2: long project titles, about spacing, accent system === */
:root {
  --accent-soft: color-mix(in oklab, var(--accent) 11%, transparent);
  --accent-soft-strong: color-mix(in oklab, var(--accent) 18%, transparent);
  --accent-border: color-mix(in oklab, var(--accent) 52%, var(--grid));
  --accent-glow: color-mix(in oklab, var(--accent) 24%, transparent);
}

::selection {
  background: color-mix(in oklab, var(--accent) 28%, transparent);
  color: var(--ink);
}

/* Long project names must remain inside the text column. */
.project-header {
  grid-template-columns: minmax(0, .96fr) minmax(0, 1.04fr);
  gap: clamp(44px, 5.2vw, 76px);
}
.project-meta {
  position: relative;
  z-index: 1;
  max-width: 100%;
  min-width: 0;
}
.project-header h1 {
  max-width: 100%;
  overflow-wrap: anywhere;
  word-break: normal;
  hyphens: auto;
  text-wrap: pretty;
}
.project-header h1.is-long-title {
  max-width: 8.6ch;
  font-size: clamp(2.9rem, 5.15vw, 5.55rem);
  letter-spacing: -.05em;
}
.project-header h1.is-very-long-title {
  max-width: 9.5ch;
  font-size: clamp(2.7rem, 4.7vw, 5rem);
}
.project-cover {
  position: relative;
  z-index: 0;
  width: 100%;
}

/* More separation between the personal label and the About heading. */
.about-copy {
  position: relative;
}
.about-copy > .eyebrow {
  margin-bottom: clamp(28px, 3.2vw, 44px);
}
.about-copy > h1 {
  margin-bottom: clamp(24px, 2.8vw, 38px);
}
.about-copy::before {
  content: "";
  position: absolute;
  inset: 0 auto auto 0;
  width: min(190px, 42%);
  height: 3px;
  background: linear-gradient(90deg, var(--accent), transparent);
}

/* Controlled accent language for both themes. */
.nav a.active {
  border-color: var(--accent-border);
  background: var(--accent-soft);
  box-shadow: 0 0 0 1px var(--accent-soft), 0 8px 24px var(--accent-glow);
}

.hero-inner > .eyebrow,
.page-hero > .eyebrow,
.project-meta > .eyebrow,
.about-copy > .eyebrow,
.contact-page > .eyebrow {
  display: flex;
  align-items: center;
  gap: 10px;
  color: color-mix(in oklab, var(--accent) 78%, var(--ink));
  font-weight: 600;
}
.hero-inner > .eyebrow::before,
.page-hero > .eyebrow::before,
.project-meta > .eyebrow::before,
.about-copy > .eyebrow::before,
.contact-page > .eyebrow::before {
  content: "";
  flex: 0 0 auto;
  width: 7px;
  height: 7px;
  border-radius: 999px;
  background: var(--accent);
  box-shadow: 0 0 0 5px var(--accent-soft);
}

.section-heading {
  position: relative;
}
.section-heading::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -1px;
  width: clamp(52px, 7vw, 88px);
  height: 2px;
  background: var(--accent);
}

.tag-row span {
  color: color-mix(in oklab, var(--accent) 72%, var(--ink));
  border-color: var(--accent-border);
  background: var(--accent-soft);
}

.btn.primary {
  box-shadow: var(--shadow), 0 0 0 1px var(--accent-border);
}
.btn.primary:hover {
  box-shadow: var(--shadow-hover), 0 0 0 3px var(--accent-soft-strong), 0 18px 42px var(--accent-glow);
}

.work-card:hover,
.media-item:hover,
.project-cover:hover,
.about-copy:hover,
.about-portrait:hover {
  border-color: var(--accent-border);
}

html[data-theme="dark"] {
  --accent-soft: color-mix(in oklab, var(--accent) 13%, transparent);
  --accent-soft-strong: color-mix(in oklab, var(--accent) 21%, transparent);
  --accent-border: color-mix(in oklab, var(--accent) 58%, var(--grid));
  --accent-glow: color-mix(in oklab, var(--accent) 22%, transparent);
}
html[data-theme="dark"] .nav a.active {
  color: #f5fff9;
}
html[data-theme="dark"] .tag-row span {
  color: #d8ffeb;
}
html[data-theme="dark"] .section-heading::after,
html[data-theme="dark"] .about-copy::before {
  box-shadow: 0 0 18px var(--accent-glow);
}

@media (max-width: 900px) {
  .project-header h1.is-long-title,
  .project-header h1.is-very-long-title {
    max-width: 11ch;
    font-size: clamp(3rem, 11.5vw, 5.8rem);
  }
}

@media (max-width: 620px) {
  .project-header h1.is-long-title,
  .project-header h1.is-very-long-title {
    max-width: 100%;
    font-size: clamp(2.75rem, 15vw, 4.5rem);
  }
  .about-copy > .eyebrow {
    margin-bottom: 24px;
  }
}

/* === Content release v1.3: real project material and project narrative === */
.project-cover {
  aspect-ratio: 16 / 10;
  align-self: center;
}
.project-cover img {
  width: 100%;
  height: 100%;
  min-height: 0;
  max-height: none;
  object-fit: cover;
}

.project-overview {
  padding-top: 8px;
  padding-bottom: 46px;
}
.project-overview-heading {
  margin-bottom: 18px;
}
.project-story-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
}
.project-story-card {
  position: relative;
  min-height: 100%;
  padding: clamp(20px, 2.7vw, 30px);
  border: 1px solid var(--grid);
  border-radius: var(--radius);
  background: var(--surface);
  box-shadow: 0 10px 24px rgba(0, 0, 0, .07);
  transition: transform .2s var(--ease), border-color .2s ease, box-shadow .2s var(--ease);
}
.project-story-card:hover {
  transform: translateY(-3px);
  border-color: var(--accent-border);
  box-shadow: var(--shadow);
}
.project-story-card > span {
  display: inline-flex;
  margin-bottom: 38px;
  color: var(--accent);
  font-family: "Space Grotesk", sans-serif;
  font-size: .78rem;
  font-weight: 700;
  letter-spacing: .08em;
}
.project-story-card h3 {
  margin: 0 0 12px;
  font-family: "Space Grotesk", sans-serif;
  font-size: clamp(1.15rem, 1.8vw, 1.55rem);
  line-height: 1.05;
  letter-spacing: -.025em;
}
.project-story-card p {
  margin: 0;
  color: var(--muted);
  font-size: .92rem;
  line-height: 1.62;
}
.project-facts {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  margin: 12px 0 0;
  border: 1px solid var(--grid);
  border-radius: var(--radius);
  background: var(--surface-elevated);
  overflow: hidden;
}
.project-facts > div {
  min-width: 0;
  padding: 17px 18px 18px;
  border-right: 1px solid var(--grid);
}
.project-facts > div:last-child { border-right: 0; }
.project-facts dt {
  margin-bottom: 5px;
  color: color-mix(in oklab, var(--accent) 76%, var(--ink));
  font-size: .7rem;
  font-weight: 600;
  letter-spacing: .09em;
  text-transform: uppercase;
}
.project-facts dd {
  margin: 0;
  color: var(--ink);
  font-size: .86rem;
  line-height: 1.45;
}

.project-downloads {
  display: grid;
  grid-template-columns: minmax(0, .72fr) minmax(0, 1.28fr);
  gap: clamp(28px, 5vw, 72px);
  align-items: start;
  margin-bottom: 56px;
  padding: clamp(24px, 4vw, 42px);
  border: 1px solid var(--grid-strong);
  border-radius: var(--radius);
  background: var(--surface-elevated);
  box-shadow: var(--shadow);
}
.project-downloads h2 {
  margin: 0 0 10px;
  font-family: "Space Grotesk", sans-serif;
  font-size: clamp(1.7rem, 3vw, 2.8rem);
  line-height: 1;
  letter-spacing: -.04em;
}
.project-downloads > div:first-child > p:not(.eyebrow) {
  margin: 0;
  color: var(--muted);
  max-width: 46ch;
}
.project-download-list {
  display: grid;
  gap: 8px;
}
.project-download-list a {
  display: grid;
  grid-template-columns: 42px minmax(0, 1fr) auto;
  align-items: center;
  gap: 12px;
  min-height: 58px;
  padding: 9px 12px;
  border: 1px solid var(--grid);
  border-radius: 10px;
  background: var(--surface);
  transition: transform .18s var(--ease), border-color .18s ease, box-shadow .18s var(--ease);
}
.project-download-list a:hover {
  transform: translateX(3px);
  border-color: var(--accent-border);
  box-shadow: 0 12px 28px var(--accent-glow);
}
.project-download-list a > span {
  color: var(--accent);
  font-family: "Space Grotesk", sans-serif;
  font-size: .76rem;
  font-weight: 700;
}
.project-download-list strong {
  min-width: 0;
  font-size: .9rem;
}
.project-download-list small {
  color: var(--muted);
  font-size: .72rem;
  white-space: nowrap;
}

html[data-theme="dark"] .project-story-card,
html[data-theme="dark"] .project-facts,
html[data-theme="dark"] .project-download-list a {
  border-color: var(--grid-strong);
}
html[data-theme="dark"] .project-story-card {
  box-shadow: 0 12px 28px rgba(0, 0, 0, .28);
}
html[data-theme="dark"] .project-story-card p {
  color: #c5ccda;
}
html[data-theme="dark"] .project-facts dt {
  color: #72ffb7;
}

@media (max-width: 900px) {
  .project-story-grid { grid-template-columns: 1fr; }
  .project-story-card > span { margin-bottom: 22px; }
  .project-facts { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .project-facts > div:nth-child(2) { border-right: 0; }
  .project-facts > div:nth-child(-n + 2) { border-bottom: 1px solid var(--grid); }
  .project-downloads { grid-template-columns: 1fr; }
}

@media (max-width: 620px) {
  .project-cover { aspect-ratio: 4 / 3; }
  .project-overview { padding-bottom: 26px; }
  .project-facts { grid-template-columns: 1fr; }
  .project-facts > div,
  .project-facts > div:nth-child(2) {
    border-right: 0;
    border-bottom: 1px solid var(--grid);
  }
  .project-facts > div:last-child { border-bottom: 0; }
  .project-download-list a {
    grid-template-columns: 34px minmax(0, 1fr);
  }
  .project-download-list small {
    grid-column: 2;
  }
}

/* === Photography content v1.5 === */
.page-hero-detail {
  margin-top: 14px;
  max-width: 760px;
}

.photo-series-hero .tag-row {
  margin-top: 24px;
}

.series-statement {
  display: grid;
  grid-template-columns: auto minmax(0, 760px);
  gap: clamp(18px, 4vw, 56px);
  align-items: start;
  padding: 28px 0 18px;
  border-top: 1px solid var(--grid);
  border-bottom: 1px solid var(--grid);
}
.series-statement > span {
  color: var(--accent);
  font-family: "Space Grotesk", sans-serif;
  font-weight: 700;
}
.series-statement p {
  margin: 0;
  color: var(--muted);
  font-size: clamp(1rem, 1.5vw, 1.18rem);
  line-height: 1.65;
}

.photo-flow {
  columns: 3 280px;
  column-gap: var(--gut);
}
.photo-flow .media-item {
  display: block;
  width: 100%;
  margin: 0 0 var(--gut);
  break-inside: avoid;
  -webkit-column-break-inside: avoid;
}
.photo-flow .media-item img {
  width: 100%;
  height: auto;
  max-height: none;
  aspect-ratio: auto;
  object-fit: contain;
}

@media (max-width: 620px) {
  .series-statement { grid-template-columns: 1fr; gap: 8px; }
  .photo-flow { columns: 1; }
}

/* v1.6 · Study archive */
.study-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:clamp(18px,3vw,34px);padding-bottom:8rem}.study-card{display:grid;grid-template-columns:minmax(180px,.8fr) 1.2fr;border-top:1px solid var(--line);text-decoration:none;color:inherit;padding-top:14px;gap:22px}.study-card-image{aspect-ratio:4/3;overflow:hidden;background:var(--surface)}.study-card-image img{width:100%;height:100%;object-fit:cover;transition:transform .55s ease}.study-card:hover img{transform:scale(1.025)}.study-card-copy span,.study-folder>span,.kr-step-head>span{font:600 .72rem/1.2 var(--font-mono,monospace);letter-spacing:.08em;text-transform:uppercase;color:var(--muted)}.study-card-copy h2{font-size:clamp(1.35rem,2vw,2rem);margin:.65rem 0}.study-card-copy p{color:var(--muted);margin:0;max-width:52ch}.study-subject-list{padding-bottom:8rem}.study-folder{display:grid;grid-template-columns:72px 1fr;gap:20px;border-top:1px solid var(--line);padding:28px 0}.study-folder h2{margin:0 0 .5rem;font-size:clamp(1.35rem,2.2vw,2.2rem)}.study-folder p{max-width:70ch;color:var(--muted);margin:0 0 1rem}.kr-flow{padding-bottom:9rem}.kr-step{display:grid;grid-template-columns:minmax(220px,.7fr) minmax(0,1.3fr);gap:clamp(22px,4vw,64px);border-top:1px solid var(--line);padding:36px 0 72px}.kr-step-head h2,.kr-process h2,.kr-final h2{font-size:clamp(1.6rem,3.6vw,4.5rem);line-height:.98;margin:.65rem 0 1rem}.kr-step-head p,.kr-process p,.kr-final p{color:var(--muted);max-width:58ch}.loop-video{width:100%;max-height:72vh;background:#000;object-fit:contain;display:block}.kr-process{border-top:1px solid var(--line);padding:50px 0 90px}.kr-final{border-top:1px solid var(--line);padding:55px 0}.kr-final>img{width:100%;margin:24px 0;display:block}.pdf-actions{display:flex;gap:12px;flex-wrap:wrap}.media-note{font-size:.88rem;margin-top:18px}.page-hero h1{overflow-wrap:anywhere}@media(max-width:850px){.study-grid{grid-template-columns:1fr}.study-card{grid-template-columns:1fr}.kr-step{grid-template-columns:1fr}.study-folder{grid-template-columns:42px 1fr}}

/* v1.7 · Architekturstudium hierarchy */
.portfolio-subject-block{margin:0 0 clamp(54px,8vw,110px)}
.portfolio-subject-heading{display:grid;grid-template-columns:72px minmax(0,1fr);gap:20px;align-items:baseline;border-top:1px solid var(--line);padding:16px 0 24px;margin-top:18px}
.portfolio-subject-heading p{margin:0;color:var(--accent);font-family:"Space Grotesk",sans-serif;font-weight:700;letter-spacing:.04em}
.portfolio-subject-heading h3{margin:0;font-family:"Space Grotesk",sans-serif;font-size:clamp(1.35rem,2.4vw,2.6rem);letter-spacing:-.03em}
.study-folder-link{display:grid;grid-template-columns:72px minmax(0,1fr) auto;gap:20px;border-top:1px solid var(--line);padding:28px 0;text-decoration:none;color:inherit;align-items:start}
.study-folder-link>span{font:600 .72rem/1.2 var(--font-mono,monospace);letter-spacing:.08em;text-transform:uppercase;color:var(--muted)}
.study-folder-link h2{margin:0 0 .5rem;font-size:clamp(1.35rem,2.2vw,2.2rem)}
.study-folder-link p{max-width:70ch;color:var(--muted);margin:0}
.study-folder-link .card-arrow{font-size:1.3rem;transition:transform .25s ease;color:var(--accent)}
.study-folder-link:hover .card-arrow{transform:translate(4px,-4px)}
.study-folder-link:hover h2{text-decoration:underline;text-decoration-thickness:1px;text-underline-offset:.16em}
@media(max-width:850px){.portfolio-subject-heading{grid-template-columns:42px 1fr}.study-folder-link{grid-template-columns:42px 1fr auto}}


/* v1.8 · unified architecture material page */
.armat-flow{padding-bottom:9rem}.armat-intro{border-top:1px solid var(--line);padding:34px 0 54px}.armat-intro p{margin:0;max-width:74ch;color:var(--muted);font-size:clamp(1rem,1.5vw,1.2rem);line-height:1.7}.armat-gallery{columns:2 420px;column-gap:var(--gut);padding-bottom:64px}.armat-sheet{display:block;width:100%;margin:0 0 var(--gut);padding:0;border:1px solid var(--grid);border-radius:var(--radius);overflow:hidden;background:var(--surface);box-shadow:0 8px 20px rgba(0,0,0,.08);cursor:zoom-in;break-inside:avoid;-webkit-column-break-inside:avoid}.armat-sheet img{display:block;width:100%;height:auto}.armat-download{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:24px;align-items:end;border-top:1px solid var(--line);padding:38px 0}.armat-download h2{margin:.35rem 0 .55rem;font-family:"Space Grotesk",sans-serif;font-size:clamp(1.7rem,3vw,3rem);letter-spacing:-.04em}.armat-download p:not(.eyebrow){margin:0;color:var(--muted);max-width:56ch}@media(max-width:700px){.armat-gallery{columns:1}.armat-download{grid-template-columns:1fr;align-items:start}}