@font-face { font-family: 'Newsreader'; src: url('fonts/newsreader.woff2') format('woff2'); font-weight: 200 800; font-style: normal; font-display: swap; }
@font-face { font-family: 'Newsreader'; src: url('fonts/newsreader-italic.woff2') format('woff2'); font-weight: 200 800; font-style: italic; font-display: swap; }
@font-face { font-family: 'DM Sans'; src: url('fonts/dm-sans.woff2') format('woff2'); font-weight: 100 1000; font-style: normal; font-display: swap; }
@font-face { font-family: 'Nunito'; src: url('fonts/nunito.woff2') format('woff2'); font-weight: 200 1000; font-style: normal; font-display: swap; }

:root {
  --ink: #182d50;
  --paper: #fffaf2;
  --accent: #ffd16f;
  --cobalt: #285bd4;
  --blue-wash: #eaf0ff;
  --teal: var(--cobalt);
  --muted: #53617a;
  --lime: var(--accent);
  --orange: var(--teal);
  --line: rgba(24, 45, 80, 0.18);
  --font-display: 'Newsreader', Georgia, serif;
  --font-body: 'DM Sans', Arial, sans-serif;
  --page-width: 1280px;
  --gutter: clamp(24px, 4.5vw, 72px);
  --brand-blue: var(--cobalt);
  --brand-orange: #ea9640;
  --brand-cream: #fdf6ea;
  --tint-blue: var(--blue-wash);
  --image-radius: 12px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 24px; }
body { margin: 0; background: var(--paper); color: var(--ink); font-family: var(--font-body); font-optical-sizing: auto; -webkit-font-smoothing: antialiased; }
a { color: inherit; text-decoration: none; }
a:focus-visible, button:focus-visible { outline: 3px solid var(--brand-blue); outline-offset: 5px; }
.story a:focus-visible, .footer a:focus-visible { outline-color: var(--lime); }
.skip-link { position: fixed; top: 10px; left: 10px; z-index: 10; padding: 14px 20px; background: var(--ink); color: white; transform: translateY(-180%); }
.skip-link:focus { transform: translateY(0); }

/* language toggle: everything is in the markup, CSS just shows/hides */
body.lang-en [data-lang="de"] { display: none; }
body.lang-de [data-lang="en"] { display: none; }

.nav-shell {
  width: min(var(--page-width), calc(100% - 2 * var(--gutter)));
  height: 96px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  border-bottom: 1px solid var(--line);
}
.wordmark { font: 600 24px/1.02 Georgia, serif; letter-spacing: -.035em; }
.wordmark span { display: block; }
.nav-links { display: flex; gap: 24px; font-size: .9375rem; flex-wrap: wrap; }
.nav-links a { padding: 12px 0; }
.nav-links a[aria-current="page"] { text-decoration: underline; text-underline-offset: 6px; }
.nav-links a:hover, .text-link:hover { color: var(--brand-blue); }
.story .text-link:hover, .footer a:hover { color: white; }
.nav-actions { justify-self: end; display: flex; align-items: center; gap: 24px; }
.language-switch { display: flex; align-items: center; gap: 8px; font-size: .875rem; font-weight: 800; }
.language-switch a { display: inline-flex; min-height: 44px; min-width: 32px; align-items: center; justify-content: center; color: #595d56; }
.language-switch a.active { color: var(--ink); text-decoration: underline; text-underline-offset: 6px; }
.language-switch a:hover { color: var(--ink); }
.language-switch span { color: #b5b6b2; }
.nav-cta { padding: 12px 0; border-bottom: 1px solid var(--ink); font-size: 1rem; font-weight: 700; }

.hero {
  width: min(var(--page-width), calc(100% - 2 * var(--gutter)));
  min-height: 0;
  margin: 0 auto;
  padding: 48px 0 56px;
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(340px, .85fr);
  gap: clamp(48px, 5vw, 80px);
  align-items: start;
}
.eyebrow { margin: 0 0 20px; font-size: .875rem; line-height: 1.5; font-weight: 800; letter-spacing: .12em; text-transform: uppercase; }
h1 { max-width: 850px; margin: 0; font: 500 clamp(58px, 6.7vw, 104px)/.98 Georgia, 'Times New Roman', serif; letter-spacing: -.055em; }
.hero-title { font-size: clamp(55px, 6.35vw, 99px); }
.headline-phrase { white-space: nowrap; }
.hero-intro { max-width: 580px; margin: 32px 0 0; font-size: 18px; line-height: 1.7; color: #474b45; }
.hero-actions { margin-top: 38px; display: flex; flex-wrap: wrap; align-items: center; gap: 28px; }
.button { display: inline-flex; gap: 24px; justify-content: space-between; align-items: center; min-height: 56px; padding: 17px 22px; border-radius: 4px; font-size: 1rem; line-height: 1.4; font-weight: 700; transition: background-color .18s ease, color .18s ease; }
.button.primary { background: var(--teal); color: white; }
.button.primary:hover { background: var(--ink); }
.text-link { font-size: 18px; line-height: 1.5; font-weight: 700; text-decoration: underline; text-decoration-thickness: 1px; text-underline-offset: 6px; transition: color .18s ease; }

.hero-visual { position: relative; align-self: center; min-height: calc(clamp(420px, calc(100svh - 280px), 600px) + 40px); }
.portrait-photo { display: block; width: 100%; height: clamp(420px, calc(100svh - 280px), 600px); object-fit: cover; object-position: 50% calc(38% - 42px); border-radius: var(--image-radius); background: #d9d5cb; transform: rotate(1.5deg); }
.visual-note { position: absolute; right: -8px; bottom: 0; width: 265px; padding: 24px; border-radius: 4px; background: var(--lime); box-shadow: 0 12px 32px rgba(0,0,0,.09); transform: rotate(2deg); }
.visual-note p { margin: 22px 0 0; font: 500 19px/1.4 Georgia, serif; }
.note-index { font-size: .8125rem; line-height: 1.5; font-weight: 800; letter-spacing: .08em; text-transform: uppercase; }

.credential-strip { display: grid; grid-template-columns: repeat(3, 1fr); padding: 0 max(var(--gutter), calc((100% - var(--page-width))/2)); background: var(--ink); color: white; }
.credential { min-height: 124px; padding: 28px 4vw; display: grid; grid-template-columns: auto minmax(0, auto); justify-content: center; align-content: center; align-items: baseline; gap: 14px; border-right: 1px solid rgba(255,255,255,.18); }
.credential:last-child { border-right: 0; }
.credential > span { color: var(--lime); font-size: .875rem; font-weight: 800; line-height: 1; }
.credential strong { min-width: 0; color: var(--paper); font: 500 clamp(17px, 1.6vw, 23px)/1.25 Georgia, serif; }

@media (max-width: 800px) {
  .nav-shell { width: calc(100% - 48px); height: auto; min-height: 72px; padding-top: 20px; grid-template-columns: 1fr auto; gap: 16px; }
  .nav-links { display: flex; grid-column: 1 / -1; grid-row: 2; gap: 0 18px; border-top: 1px solid var(--line); font-size: .875rem; }
  .nav-actions { gap: 15px; }
  .nav-cta { font-size: .875rem; }
  .hero { width: calc(100% - 48px); padding: 76px 0 96px; grid-template-columns: 1fr; gap: 64px; }
  h1 { font-size: clamp(56px, 17vw, 82px); }
  .hero-title { font-size: clamp(53px, 16.15vw, 78px); }
  body.lang-en .hero-title { font-size: clamp(34px, 11.7vw, 78px); }
  .hero-visual { min-height: 585px; }
  .portrait-photo { height: 430px; object-position: 50% 38%; }
  .visual-note { right: 0; }
  .credential-strip { grid-template-columns: 1fr; }
  .credential { min-height: 90px; padding: 26px 0; justify-content: start; border-right: 0; border-bottom: 1px solid rgba(255,255,255,.18); }
  .credential:last-child { border-bottom: 0; }
}

.section-shell { width: min(var(--page-width), calc(100% - 2 * var(--gutter))); margin: 0 auto; }
.section-label { padding-top: 16px; border-top: 1px solid var(--line); display: grid; grid-template-columns: 44px minmax(0,1fr); align-items: center; gap: 14px; }
.section-label > span { display: grid; place-items: center; width: 40px; height: 40px; border: 1px solid var(--line); border-radius: 50%; font-size: .875rem; line-height: 1.4; font-weight: 700; }
.section-label p { margin: 0; font: 500 20px/1.2 Georgia, serif; }
.approach { background: var(--tint-blue); }
.approach-inner { padding: 152px 0; display: grid; grid-template-columns: minmax(0, 1fr) clamp(300px, 36vw, 460px); gap: 7vw; }
.approach-aside { grid-column: 2; grid-row: 1; }
.approach-content { grid-column: 1; grid-row: 1; min-width: 0; }
.approach-photo { width: min(100%, 420px); margin: 72px 0 0 auto; transform: rotate(-1.5deg); }
.approach-photo-frame { position: relative; overflow: hidden; aspect-ratio: 4 / 5; border-radius: var(--image-radius); box-shadow: 0 18px 44px rgba(0,0,0,.17); }
.approach-photo img { position: absolute; inset: 0; display: block; width: 100%; height: 100%; object-fit: cover; object-position: center; }
.approach-content h2, .story-content h2, .work-heading h2, .founder h2 { margin: 0; font: 500 clamp(46px, 5.5vw, 82px)/.98 Georgia, serif; letter-spacing: -.045em; }
.approach-content h2, .work-heading h2, .founder h2 { font-size: clamp(36px, 4vw, 60px); line-height: 1.1; letter-spacing: -.04em; text-wrap: balance; }
.story-content h2 { font-size: clamp(38px, 4.4vw, 66px); line-height: 1.1; letter-spacing: -.04em; text-wrap: balance; }
.approach-copy { max-width: 680px; margin: 42px 0 0; font-size: 20px; line-height: 1.6; color: #484b46; }
.approach-copy a, .service-grid article > p a { color: var(--ink); text-decoration: underline; text-underline-offset: 4px; }
.large-copy { margin: 0; font: 500 clamp(25px, 2.25vw, 36px)/1.2 Georgia, serif; }
.body-copy { max-width: 570px; font-size: 17px; line-height: 1.65; color: #484b46; }
.body-copy p:first-child { margin-top: 0; }
.principle-row { margin-top: 80px; display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid var(--line); }
.principle-row > div { min-height: 180px; padding: 22px 30px 20px 0; border-right: 1px solid var(--line); }
.principle-row > div:not(:first-child) { padding-left: 30px; }
.principle-row > div:last-child { border-right: 0; }
.principle-row > div > span { font-size: .875rem; line-height: 1.5; font-weight: 800; text-transform: uppercase; letter-spacing: .06em; }
.principle-row p { max-width: 250px; margin: 34px 0 0; font: 500 20px/1.25 Georgia, serif; }
.approach-cta { display: inline-block; margin-top: 32px; }

.story { background: var(--ink); color: white; }
.story-inner { position: relative; padding: 156px 0; }
.story-inner > .section-label { position: absolute; top: 156px; left: 0; width: 220px; }
.section-label.light, .section-label.light > span { border-color: rgba(255,255,255,.3); }
.light-text { color: var(--lime); }
.story-content { display: grid; grid-template-columns: minmax(280px,.7fr) minmax(0,1.3fr); gap: 0 clamp(48px,6vw,96px); align-items: start; }
.story-text { grid-column: 2; grid-row: 1; min-width: 0; }
.story-content h2 { max-width: 1000px; }
.story-lead { max-width: 740px; margin: 38px 0 0; font-size: 20px; line-height: 1.55; color: #b8bcb6; }
.story-text > .text-link { display: inline-flex; gap: 8px; margin-top: 24px; }
.story-research { display: flex; flex-wrap: wrap; gap: 14px 34px; margin-top: 28px; padding-top: 22px; border-top: 1px solid rgba(255,255,255,.25); }
.story-research .text-link { display: inline-flex; gap: 8px; }
.timeline-item .story-research-intro { margin-top: 18px; font-weight: 650; }
.timeline-item .story-research { margin-top: 14px; }
.research-profile { margin: 18px 0 0; font-size: 1rem; line-height: 1.5; color: #cbd0c8; }
.research-profile a { text-decoration: underline; text-underline-offset: 4px; }
.story-photos { grid-column: 1; grid-row: 1 / span 2; width: min(100%,420px); padding-top: 128px; }
.story-photo { margin: 0 0 34px; background: none; border: 0; }
.story-photo img { display: block; width: 100%; height: auto; aspect-ratio: 4 / 5; object-fit: cover; border-radius: var(--image-radius); box-shadow: 0 18px 44px rgba(0,0,0,.35); }
.story-photo.photo-a { transform: rotate(-2deg); }
.story-photo.photo-b { transform: rotate(2deg); margin-left: 28px; }
.story-photo figcaption { margin-top: 18px; font-size: .875rem; line-height: 1.5; font-weight: 600; color: var(--lime); }
.timeline { grid-column: 2; grid-row: 2; min-width: 0; margin-top: 70px; border-top: 1px solid rgba(255,255,255,.25); }
.timeline-item { display: grid; grid-template-columns: 36px 100px minmax(0,1fr); gap: 24px; align-items: start; padding: 32px 0; border-bottom: 1px solid rgba(255,255,255,.25); }
.timeline-count { color: var(--lime); font-size: .875rem; line-height: 1.4; font-weight: 800; }
.timeline-item > strong { font: 500 40px/1 Georgia, serif; }
.timeline-age { display: block; margin-bottom: 6px; font: 700 .875rem/1.4 Arial, Helvetica, sans-serif; }
.timeline-item h3 { margin: 0 0 10px; font-size: 1rem; line-height: 1.4; }
.timeline-item p { max-width: 600px; margin: 0; color: #c5c9c2; line-height: 1.65; }

.work { background: #fff; }
.work-inner { padding: 152px 0; display: grid; grid-template-columns: minmax(0, 1fr) clamp(300px, 36vw, 460px); gap: 7vw; }
.work-aside { grid-column: 2; grid-row: 1; }
.work-content { grid-column: 1; grid-row: 1; min-width: 0; }
.work-photo { width: min(100%, 420px); margin: 72px 0 0 auto; transform: rotate(1.5deg); }
.work-photo-frame { position: relative; overflow: hidden; aspect-ratio: 4 / 5; border-radius: var(--image-radius); box-shadow: 0 18px 44px rgba(0,0,0,.17); }
.work-photo img { position: absolute; inset: 0; display: block; width: 100%; height: 100%; object-fit: cover; object-position: center; }
.approach-photo figcaption, .work-photo figcaption { margin-top: 18px; font-size: .875rem; line-height: 1.5; font-weight: 600; }
.work-heading { display: grid; grid-template-columns: minmax(0, 1fr); gap: 36px; margin-bottom: 48px; }
.work-heading p { max-width: 640px; margin: 0; font-size: 17px; line-height: 1.55; color: #5d615b; }
.offering-list { border-top: 1px solid var(--line); }
.offering { display: grid; grid-template-columns: 44px minmax(0,1fr); gap: 22px; padding: 24px 0; border-bottom: 1px solid var(--line); }
.offering > span { font-size: .875rem; line-height: 1.4; font-weight: 800; }
.offering h3 { margin: 0 0 10px; font: 500 32px/1.15 Georgia, serif; letter-spacing: -.025em; }
.offering p { max-width: 680px; margin: 0 0 12px; color: #575b55; font-size: 17px; line-height: 1.55; }
.offering small { display: block; font-size: .875rem; line-height: 1.6; font-weight: 600; color: #575b55; }
.offering-detail { display: block; width: fit-content; margin-top: 12px; text-decoration: underline; text-underline-offset: 5px; }

.keynote-band { padding: 96px max(var(--gutter), calc((100% - var(--page-width))/2)); display: grid; grid-template-columns: minmax(0,1.35fr) minmax(0,.65fr); gap: 28px 8vw; align-items: center; background: var(--teal); color: var(--paper); }
.keynote-band > p { grid-column: 1 / -1; margin: 0; font-size: .875rem; line-height: 1.5; font-weight: 700; text-transform: uppercase; letter-spacing: .1em; }
.keynote-band h2 { margin: 0; font: 500 clamp(42px, 4.6vw, 68px)/1.06 Georgia, serif; letter-spacing: -.045em; }
.keynote-band h2 em { color: var(--accent); font-weight: inherit; font-style: italic; }
.keynote-band > div p { margin: 8px 0 34px; font-size: 17px; line-height: 1.55; }
.keynote-secondary { display: inline-flex; margin: 18px 0 0 18px; }
.light-button { background: var(--paper); color: var(--ink); }
.light-button:hover { background: var(--lime); }

.founder { background: var(--brand-cream); border-top: 1px solid rgba(39,106,232,.16); border-bottom: 1px solid rgba(39,106,232,.16); }
.founder-inner { padding: 180px 0; display: grid; grid-template-columns: minmax(0,.7fr) minmax(0,1.3fr); gap: clamp(56px,8vw,128px); align-items: center; }
.founder-mark { display: block; width: min(100%, 400px); border-radius: var(--image-radius); }
.founder-mark img { width: 100%; height: auto; display: block; border-radius: var(--image-radius); box-shadow: 0 18px 40px rgba(39,106,232,.16); transform: rotate(-1.5deg); }
.founder h2 { margin-bottom: 38px; }
.founder-body { max-width: 640px; margin: 0 0 38px; font-size: 17px; line-height: 1.65; color: #484b46; }
.founder-pricing { max-width: 640px; margin: 0 0 28px; padding-top: 18px; border-top: 1px solid var(--line); font-size: 17px; line-height: 1.6; font-weight: 600; }
.founder .text-link { color: var(--brand-blue); }
.founder .text-link:hover { color: var(--brand-orange); opacity: 1; }

.footer { padding: 156px max(var(--gutter), calc((100% - var(--page-width))/2)) 36px; background: var(--ink); color: white; }
.footer h2 { max-width: 950px; margin: 0; font: 500 clamp(42px, 5.6vw, 80px)/1.08 Georgia, serif; letter-spacing: -.04em; text-wrap: balance; }
.footer > a { display: inline-flex; margin-top: 64px; padding-bottom: 8px; border-bottom: 1px solid white; font-size: clamp(20px, 2vw, 30px); }
.footer-bottom { margin-top: 90px; padding-top: 24px; display: grid; grid-template-columns: 1fr auto 1fr; gap: 20px; border-top: 1px solid rgba(255,255,255,.25); font-size: .875rem; line-height: 1.6; font-weight: 400; color: #c5c9c2; }
.footer-bottom a { justify-self: end; }

@media (max-width: 1150px) and (min-width: 801px) {
  .story-inner > .section-label { position: static; width: min(100%, 220px); margin: 0 0 50px; }
  .story-content { grid-template-columns: minmax(230px,.8fr) minmax(0,1.2fr); gap: 0 clamp(32px,4vw,56px); }
  .story-photos { width: 100%; padding-top: 60px; }
  .work-heading { grid-template-columns: 1fr; gap: 24px; }
}

@media (max-width: 800px) {
  .section-shell { width: calc(100% - 48px); }
  .approach-photo, .work-photo { margin: 36px auto 0; }
  .approach-inner, .work-inner { padding: 120px 0; grid-template-columns: 1fr; gap: 55px; }
  .approach-aside, .approach-content, .work-aside, .work-content { display: contents; }
  .approach-aside > .section-label, .work-aside > .section-label { grid-column: 1; grid-row: 1; }
  .approach-content > h2, .work-heading { grid-column: 1; grid-row: 2; }
  .approach-copy { grid-column: 1; grid-row: 3; margin: 0; }
  .approach-photo { grid-column: 1; grid-row: 4; margin-top: 8px; }
  .principle-row { grid-column: 1; grid-row: 5; }
  .approach-cta { grid-column: 1; grid-row: 6; margin-top: 0; justify-self: start; }
  .work-photo { grid-column: 1; grid-row: 3; margin-top: 8px; }
  .offering-list { grid-column: 1; grid-row: 4; }
  .story-inner { padding: 120px 0; }
  .story-inner > .section-label { position: static; width: min(55%, 220px); margin: 0 0 45px; }
  .work-heading { margin-top: 0; grid-template-columns: 1fr; gap: 28px; }
  .principle-row { margin-top: 8px; grid-template-columns: 1fr; }
  .principle-row > div, .principle-row > div:not(:first-child) { min-height: 130px; padding: 22px 0; border-right: 0; border-bottom: 1px solid var(--line); }
  .principle-row p { margin-top: 28px; }
  .timeline-item { grid-template-columns: 38px 80px minmax(0,1fr); gap: 12px; }
  .timeline-item > strong { font-size: 26px; }
  .story-content { grid-template-columns: 1fr; }
  .story-text { grid-column: 1; grid-row: auto; }
  .story-photos { grid-column: 1; grid-row: auto; width: min(100%, 420px); display: flex; gap: 20px; padding-top: 32px; }
  .story-photo { flex: 1; margin: 0; }
  .story-photo.photo-b { margin-left: 0; }
  .timeline { grid-column: 1; grid-row: auto; margin-top: 52px; }
  .work-heading { margin-bottom: 0; }
  .offering { grid-template-columns: 38px minmax(0, 1fr); }
  .keynote-band { padding-top: 76px; padding-bottom: 76px; grid-template-columns: 1fr; gap: 28px; }
  .founder-inner { padding: 144px 0; grid-template-columns: 1fr; }
  .footer { padding-top: 120px; }
  .founder-mark { width: 280px; margin: 0 auto; }
  .footer-bottom { grid-template-columns: 1fr; gap: 13px; }
  .footer-bottom a { justify-self: start; }
}

.pub-hero { padding: 100px 0 90px; }
.pub-hero .eyebrow { margin-bottom: 24px; }
.pub-hero h1 { font: 500 clamp(58px, 7.1vw, 116px)/.89 Georgia, 'Times New Roman', serif; letter-spacing: -.065em; margin: 0; }
.pub-intro { max-width: 700px; margin: 32px 0 0; font-size: 17px; line-height: 1.6; color: #474b45; }
.pub-hero > .text-link { display: inline-flex; gap: 8px; margin-top: 32px; }
.pub-list { padding: 0 0 180px; }
.pub-placeholder { padding: 64px 0; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.pub-placeholder p { margin: 0; font: 500 22px/1.3 Georgia, serif; color: #70736d; }

@media (max-width: 800px) {
  .pub-hero { padding: 70px 0 60px; }
}

/* Keep the photographs authentic, with a shared restrained finish. */
.portrait-photo, .founder-mark img, .approach-photo-frame, .work-photo-frame, .story-photo img { box-shadow: 0 14px 32px rgba(21,24,21,.12); outline: 1px solid rgba(21,24,21,.08); outline-offset: -1px; }
.story-photo img { box-shadow: 0 16px 36px rgba(0,0,0,.3); }
.story-photo img, .work-photo img { filter: saturate(1.14); }
.work-photo img { filter: saturate(1.3); }
.pub-hero h1 { font-size: clamp(48px, 6vw, 88px); line-height: 1.06; letter-spacing: -.045em; }
.pub-hero { max-width: 1050px; }
.pub-list { max-width: 1050px; padding-bottom: 105px; }
.pub-group h2 { margin: 0 0 28px; font: 500 clamp(28px,3vw,42px)/1.15 Georgia,serif; }
.publication { padding: 18px 0; border-top: 1px solid var(--line); }
.publication-meta { margin: 0 0 7px; font-size: .875rem; font-weight: 700; color: #4b5147; }
.publication h3 { max-width: 950px; margin: 0 0 8px; font: 500 clamp(22px,2vw,28px)/1.18 Georgia,serif; }
.publication h3 a:hover { text-decoration: underline; text-underline-offset: 4px; }
.publication p { max-width: 840px; line-height: 1.5; }
.publication > p:not(.publication-meta):not(.publication-details) { margin: 7px 0 0; }
.publication .publication-details { max-width: 100%; margin: 0; }
.publication-authors { font-weight: 700; }
.publication-venue { color: #4b5147; }
.preprint-note { max-width: 840px; padding: 0; margin: 16px 0 40px; color: #4b5147; font-size: .875rem; line-height: 1.5; }
.service-hero { padding: 112px 0 88px; }
.service-hero h1 { max-width: 1000px; font-size: clamp(46px,5.8vw,84px); line-height: 1.08; letter-spacing: -.045em; text-wrap: balance; }
.service-intro { max-width: 760px; margin: 30px 0; font-size: 1.125rem; line-height: 1.6; color: #474b45; }
.service-content { padding-bottom: 105px; }
.service-grid { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 64px 8vw; }
.service-grid article { padding-top: 28px; border-top: 1px solid var(--line); }
.service-grid article { min-width: 0; }
html[lang="de"] h1, html[lang="de"] h2, html[lang="de"] h3, html[lang="de"] .timeline-item p { overflow-wrap: anywhere; }
.service-grid h2 { margin: 0 0 24px; font: 500 clamp(28px,2.5vw,36px)/1.15 Georgia,serif; letter-spacing: -.025em; text-wrap: balance; }
.service-grid article > p:not(.eyebrow) { font-size: 1.0625rem; line-height: 1.65; color: #484b46; }
.enquiry-list { margin: 14px 0; padding-left: 22px; font-size: 1.0625rem; line-height: 1.6; color: #484b46; }
.enquiry-list li + li { margin-top: 6px; }
.service-next { display: flex; flex-wrap: wrap; gap: 22px 40px; margin-top: 65px; padding-top: 25px; border-top: 1px solid var(--line); }
.research-preview { padding: 94px 0 102px; background: var(--paper); }
.research-preview .section-shell { max-width: 1050px; }
.research-preview h2 { max-width: 860px; margin: 0; font: 450 clamp(32px, 3.5vw, 48px)/1.14 var(--font-display); }
.research-preview-intro { max-width: 740px; margin: 18px 0 0; font-size: 1.125rem; line-height: 1.6; color: var(--muted); }
.research-preview-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: clamp(32px, 6vw, 90px); margin-top: 48px; }
.research-preview-grid article { min-width: 0; padding-top: 24px; border-top: 1px solid var(--line); }
.research-preview-index { color: var(--teal); font-size: .875rem; font-weight: 650; text-transform: uppercase; }
.research-preview-grid h3 { max-width: 430px; margin: 18px 0 12px; font: 450 clamp(27px, 2.6vw, 36px)/1.18 var(--font-display); }
.research-preview-grid p { max-width: 430px; min-height: 3.2em; margin: 0 0 20px; color: var(--muted); font-size: 1.0625rem; line-height: 1.6; }
.research-preview-grid .text-link { font-size: 1.0625rem; }
.research-preview-publications { padding-top: 0; }
.research-hero { padding-bottom: 56px; }
.research-hero .service-intro { max-width: 840px; }
.research-article { max-width: 900px; padding-bottom: 110px; }
.research-lead { padding: 32px 0 36px; border-top: 2px solid var(--teal); }
.research-lead .eyebrow { color: var(--teal); }
.research-lead p:last-child { max-width: 810px; margin: 0; font: 450 clamp(23px, 2.5vw, 31px)/1.4 var(--font-display); }
.research-article section { padding: 30px 0 32px; border-top: 1px solid var(--line); }
.research-article section h2 { margin: 0 0 15px; font: 450 clamp(28px, 2.8vw, 38px)/1.2 var(--font-display); }
.research-article section p { max-width: 760px; margin: 0; color: var(--muted); font-size: 1.0625rem; line-height: 1.75; }
.research-article section p + p { margin-top: 16px; }
.research-article section p a { color: var(--ink); text-decoration: underline; text-underline-offset: 4px; }
.research-article .research-example { padding: 30px 0 32px; }
.research-article .research-example-numbers { max-width: 810px; margin-top: 18px; color: var(--ink); font-size: clamp(1.1rem, 2vw, 1.4rem); font-weight: 650; line-height: 1.7; font-variant-numeric: tabular-nums; overflow-wrap: anywhere; }
.research-article .research-example-note { margin-top: 12px; font-size: .9rem; line-height: 1.5; }
.research-source { padding: 30px 0; border-top: 1px solid var(--line); }
.research-source .eyebrow { margin-bottom: 10px; color: var(--teal); }
.research-source p:not(.eyebrow) { max-width: 760px; margin: 0 0 16px; color: var(--muted); font-size: 1.0625rem; line-height: 1.6; }
.research-source .text-link, .research-next .text-link { font-size: 1.0625rem; }
.research-next { display: flex; flex-wrap: wrap; gap: 14px 40px; padding-top: 26px; border-top: 1px solid var(--line); }
@media (max-width: 1100px) and (min-width: 801px) {
  .nav-shell { height: auto; min-height: 88px; gap: 20px; padding: 16px 0; grid-template-columns: auto 1fr auto; }
  .nav-links { justify-content: center; gap: 0 16px; font-size: .875rem; }
  .nav-actions { gap: 10px; }
}
@media (max-width: 880px) and (min-width: 801px) {
  body.lang-en .hero-title { font-size: 46px; }
}
@media (min-width: 801px) and (max-height: 850px) {
  .hero { padding-top: 40px; padding-bottom: 40px; }
  .hero-title { font-size: clamp(49px,min(6.35vw,8.75svh),80px); }
  .hero-visual { min-height: calc(clamp(360px, calc(100svh - 260px), 560px) + 40px); }
  .portrait-photo { height: clamp(360px, calc(100svh - 260px), 560px); }
  .hero-intro { margin-top: 24px; line-height: 1.6; }
  .hero-actions { margin-top: 28px; }
}
@media (min-width: 801px) and (max-width: 1150px) {
  .hero { padding-bottom: 120px; }
  .hero-visual { align-self: start; min-height: calc(clamp(410px, 48vw, 540px) + 40px); }
  .portrait-photo { height: clamp(410px, 48vw, 540px); object-position: 50% 38%; }
  .visual-note { bottom: -90px; }
}
@media (max-width: 800px) {
  .research-preview { padding: 70px 0 78px; }
  .research-preview-grid { grid-template-columns: 1fr; gap: 34px; margin-top: 34px; }
  .research-preview-grid p { min-height: 0; }
  .research-preview-publications { padding-top: 0; }
  .research-article { padding-bottom: 75px; }
  .service-hero { padding: 65px 0 55px; }
  .research-hero { padding-bottom: 44px; }
  .service-grid { grid-template-columns: 1fr; gap: 36px; }
  .service-content, .pub-list { padding-bottom: 75px; }
  .approach-photo, .work-photo, .story-photos { width: min(100% - 12px,420px); }
  .portrait-photo { width: calc(100% - 12px); margin: 0 auto; }
  .visual-note { right: 6px; }
  .footer > a { max-width: 100%; overflow-wrap: anywhere; }
}
@media (max-width: 400px) {
  .nav-shell, .hero, .section-shell { width: calc(100% - 40px); }
  html[lang="de"] h1, html[lang="de"] h2, html[lang="de"] h3, html[lang="de"] .timeline-item p { hyphens: auto; }
  .nav-actions { gap: 8px; }
  .nav-cta { display: none; }
  .wordmark { font-size: 21px; }
  .hero-actions { align-items: stretch; }
  .button { max-width: 100%; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .button, .text-link { transition: none; }
}

/* Personal brand: editorial display type, precise supporting typography. */
h1, h2, .approach-content h2, .story-content h2, .work-heading h2,
.founder h2, .keynote-band h2, .footer h2, .pub-hero h1, .pub-group h2,
.service-grid h2, .wordmark, .visual-note p, .credential strong, .section-label p,
.large-copy, .principle-row p, .timeline-item > strong, .offering h3,
.publication h3, .pub-placeholder p { font-family: var(--font-display); font-weight: 450; }
h1, .hero-title { letter-spacing: -.035em; line-height: 1.02; }
.approach-content h2, .story-content h2, .work-heading h2, .founder h2,
.footer h2, .keynote-band h2, .service-hero h1, .pub-hero h1 { letter-spacing: -.025em; }
.wordmark { font-weight: 550; font-size: 26px; letter-spacing: -.015em; line-height: 1; }
.nav-links, .nav-cta, .text-link, .button { font-weight: 600; }
.nav-links a:hover, .text-link:hover { color: var(--teal); }
.eyebrow, .note-index, .principle-row > div > span, .keynote-band > p { font-weight: 650; letter-spacing: .1em; }
.hero > div > .eyebrow { color: var(--teal); }
.timeline-age { font-family: var(--font-body); }
.timeline-count, .offering > span, .credential > span { font-variant-numeric: tabular-nums; font-weight: 600; }
.hero-intro, .approach-copy, .body-copy, .work-heading p, .offering p,
.offering small, .founder-body, .pub-intro, .service-intro,
.service-grid article > p:not(.eyebrow), .enquiry-list,
.publication-meta, .publication-venue, .preprint-note { color: var(--muted); }
.story-lead, .timeline-item p, .footer-bottom { color: #c6d3d6; }
.work { background: #fffdfa; }
.visual-note { box-shadow: 0 10px 24px rgba(25,46,56,.08); }
.visual-note p { font-size: 21px; line-height: 1.35; }
.section-label p { font-size: 22px; }
.section-label > span { color: var(--cobalt); border-color: rgba(40,91,212,.3); }
.section-label.light > span { color: var(--accent); border-color: rgba(239,196,123,.45); }
.offering > span { color: var(--teal); }
.story .text-link:hover, .footer a:hover { color: var(--accent); }
.keynote-band a:focus-visible { outline-color: var(--accent); }
.founder .text-link:hover { color: var(--ink); }
.publication-authors { font-weight: 600; }
::selection { background: var(--accent); color: var(--ink); }
@media (max-width: 400px) { .wordmark { font-size: 23px; } }

/* One brand palette: ivory foundation, cobalt actions, yellow highlights.
   Pale blue is a tint of the primary colour, not a separate section identity. */
.credential-strip { background: var(--cobalt); }
.credential strong { color: white; }
.credential > span { color: #ffedbc; }
.story { background: var(--paper); color: var(--ink); }
.story .light-text, .story-photo figcaption, .timeline-count { color: var(--cobalt); }
.story .section-label.light, .story .section-label.light > span,
.timeline, .timeline-item { border-color: rgba(40,91,212,.24); }
.story .section-label.light > span { color: var(--cobalt); }
.story-lead, .timeline-item p { color: var(--muted); }
.story-photo img { box-shadow: 0 14px 32px rgba(25,46,56,.14); }
.story .text-link:hover { color: var(--cobalt); }
.story a:focus-visible { outline-color: var(--cobalt); }
.keynote-band { background: var(--cobalt); color: white; }
.keynote-band h2 em { color: var(--accent); }
.keynote-band a:focus-visible { outline-color: var(--accent); }
.footer { background: var(--blue-wash); color: var(--ink); }
.footer .eyebrow { color: var(--teal); }
.footer > a { border-bottom-color: var(--ink); }
.footer-bottom { color: var(--muted); border-top-color: var(--line); }
.footer a:hover { color: var(--teal); }
.footer a:focus-visible { outline-color: var(--teal); }

/* Flagship product: its own clear identity within the personal brand. */
.founder-inner { grid-template-columns: minmax(0,.95fr) minmax(0,1.05fr); gap: clamp(48px,6vw,88px); }
.founder-mark { width: min(100%,500px); }
.founder-mark img { box-shadow: 0 24px 56px rgba(40,91,212,.16); }
.founder-content { min-width: 0; }
.founder-identity { display: flex; align-items: center; gap: 16px; margin-bottom: 28px; }
.founder-logo { display: block; width: 88px; height: 88px; flex: 0 0 auto; object-fit: contain; }
.founder-name { min-width: 0; margin: 0; font: 700 clamp(42px,5vw,72px)/1.05 'Nunito', var(--font-body); letter-spacing: -.035em; color: #000; }
.founder-name > span { color: inherit; }
.founder h2 { margin-bottom: 28px; font-size: clamp(32px,3.2vw,46px); line-height: 1.12; }
.founder-body, .founder-pricing { margin-bottom: 28px; font-family: var(--font-body); font-size: 18px; line-height: 1.65; font-weight: 400; color: var(--muted); }
.founder-pricing { padding: 0; border: 0; }
.founder .founder-cta { display: inline-flex; align-items: baseline; gap: 12px; max-width: 100%; padding-bottom: 8px; border-bottom: 1px solid currentColor; font-size: clamp(20px,2vw,30px); line-height: 1.4; font-weight: 400; text-decoration: none; }
@media (max-width: 800px) {
  .founder-inner { grid-template-columns: 1fr; gap: 64px; }
  .founder-mark { width: min(100% - 12px,460px); }
  .founder-name { font-size: clamp(36px,8vw,56px); }
  .founder-identity { flex-direction: row; align-items: center; gap: 12px; }
  .founder-logo { width: 72px; height: 72px; }
  .founder-cta { width: 100%; }
}

.credential-strip { grid-template-columns: repeat(3, max-content); justify-content: space-between; column-gap: 16px; }
.credential { padding-left: 0; padding-right: 0; border-right: 0; }
.credential strong { font-size: clamp(17px,1.5vw,22px); }
.credential strong { white-space: nowrap; }
@media (min-width: 801px) and (max-width: 1000px) {
  .credential { gap: 10px; }
  .credential strong { font-size: 14px; }
}
.footer-links { display: flex; flex-wrap: wrap; gap: 18px 28px; justify-content: flex-end; }
.imprint-content { max-width: 1050px; }
.imprint-content article { padding: 28px 0; border-top: 1px solid var(--line); }
.imprint-content h2 { margin: 0 0 20px; font: 450 30px/1.15 var(--font-display); }
.imprint-content p { font-size: 17px; line-height: 1.8; color: var(--muted); overflow-wrap: anywhere; }
.imprint-content a { text-decoration: underline; text-underline-offset: 4px; }
@media (max-width: 800px) {
  .credential-strip { grid-template-columns: 1fr; }
  .credential { padding-left: 0; padding-right: 0; }
  .footer-links { justify-content: flex-start; }
}