/* Lukas Fastabend Consulting — site styles
   Tokens follow Website_Consulting_Spec_0/1 (colors, type scale, grid, spacing, radius). */

/* ---------- Fonts (self-hosted, OFL; see fonts/OFL-LICENSE.txt) ---------- */
@font-face {
  font-family: "Source Sans 3";
  src: url("../fonts/source-sans-3-latin-400-normal.woff2") format("woff2");
  font-weight: 400; font-style: normal; font-display: swap;
}
@font-face {
  font-family: "Source Sans 3";
  src: url("../fonts/source-sans-3-latin-400-italic.woff2") format("woff2");
  font-weight: 400; font-style: italic; font-display: swap;
}
@font-face {
  font-family: "Source Sans 3";
  src: url("../fonts/source-sans-3-latin-600-normal.woff2") format("woff2");
  font-weight: 600; font-style: normal; font-display: swap;
}
@font-face {
  font-family: "Source Sans 3";
  src: url("../fonts/source-sans-3-latin-700-normal.woff2") format("woff2");
  font-weight: 700; font-style: normal; font-display: swap;
}
/* Metric-matched fallback to keep CLS low while the webfont loads. */
@font-face {
  font-family: "Source Sans Fallback";
  src: local("Helvetica Neue"), local("Arial");
  size-adjust: 92%; ascent-override: 111%; descent-override: 43%; line-gap-override: 0%;
}

/* ---------- Tokens ---------- */
:root {
  --color-warm-white: #FAFAF7;
  --color-ink: #172126;
  --color-mid-grey: #687178;
  --color-soft-grey: #EEF0EF;
  --color-deep-teal: #0B6265;
  --color-soft-teal: #DDECEC;
  --color-white: #FFFFFF;
  --color-deep-teal-hover: #084A4C; /* darker Deep Teal, 9.6:1 against Warm White */
  --color-rule: var(--color-soft-grey);

  --font-sans: "Source Sans 3", "Source Sans Pro", "Source Sans Fallback", "Helvetica Neue", Arial, sans-serif;

  --space-1: 4px; --space-2: 8px; --space-3: 16px; --space-4: 24px; --space-5: 32px;
  --space-6: 48px; --space-7: 64px; --space-8: 96px; --space-9: 128px;

  --radius-sm: 4px; --radius: 8px; --radius-lg: 16px;

  --container-max: 1240px;
  --page-margin: 20px;
  --gutter: 16px;
  --measure: 680px;

  --header-h: 64px;
  --subnav-h: 0px;
  --anchor-offset: calc(var(--header-h) + var(--subnav-h) + 16px);
  --section-y: 56px;
  --hero-y: 56px;
}
@media (min-width: 768px) {
  :root { --page-margin: 32px; --gutter: 24px; --section-y: 72px; --hero-y: 88px; }
}
@media (min-width: 1024px) {
  :root { --page-margin: 48px; --gutter: 32px; --section-y: 96px; --hero-y: 112px; --header-h: 76px; }
}
@media (min-width: 1280px) {
  :root { --page-margin: 64px; --hero-y: 128px; }
}

/* ---------- Base ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
@media (prefers-reduced-motion: no-preference) { html { scroll-behavior: smooth; } }
body {
  margin: 0;
  background: var(--color-warm-white);
  color: var(--color-ink);
  font-family: var(--font-sans);
  font-size: 1rem;
  line-height: 1.65;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}
@media (min-width: 768px) { body { font-size: 1.0625rem; } }
/* Large German compounds in headings may hyphenate on small screens; body copy wraps whole words. */
body { overflow-wrap: break-word; }
@media (max-width: 1023.98px) {
  :lang(de) :is(h1, h2, h3) { hyphens: auto; -webkit-hyphens: auto; hyphenate-limit-chars: 14 6 6; }
}
h1, h2, h3, h4 { margin: 0; font-weight: 600; line-height: 1.12; overflow-wrap: break-word; text-wrap: balance; }
p { margin: 0; text-wrap: pretty; }
p + p { margin-top: 1em; }
ul, ol { margin: 0; padding: 0; list-style: none; }
dl, dd { margin: 0; }
address { font-style: normal; }
img { max-width: 100%; height: auto; display: block; }
a { color: var(--color-deep-teal); text-underline-offset: 0.22em; text-decoration-thickness: 1px; }
a:hover { color: var(--color-deep-teal-hover); }
main:focus { outline: none; }
:focus-visible { outline: 2px solid var(--color-deep-teal); outline-offset: 3px; border-radius: 2px; }
.sr-only {
  position: absolute !important; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0;
}
.measure { max-width: var(--measure); }

/* ---------- Layout ---------- */
.container {
  width: 100%;
  max-width: calc(var(--container-max) + 2 * var(--page-margin));
  margin-inline: auto;
  padding-inline: var(--page-margin);
}
.section { padding-block: var(--section-y); }
.section--compact { padding-block: calc(var(--section-y) * 0.75); }
.section--tight { padding-block: 0 var(--section-y); }
.section--rule { padding-top: 0; }
.section--rule > .container::before {
  content: ""; display: block; height: 1px; background: var(--color-rule);
  margin-bottom: var(--section-y);
}
.section--compact.section--rule > .container::before { margin-bottom: calc(var(--section-y) * 0.75); }
.section--soft { background: var(--color-soft-grey); }
.section--ink { background: var(--color-ink); color: var(--color-warm-white); }

/* 4 / 8 / 12 column split used across pages */
.layout-split { display: grid; gap: var(--space-5); }
@media (min-width: 1024px) {
  .layout-split { grid-template-columns: repeat(12, minmax(0, 1fr)); column-gap: var(--gutter); }
  .layout-split__main { grid-column: 1 / span 7; }
  .layout-split__aside { grid-column: 8 / span 5; }
}

/* ---------- Typography components ---------- */
.eyebrow {
  margin-bottom: var(--space-3);
  color: var(--color-deep-teal);
  font-size: 0.875rem; font-weight: 600; line-height: 1.3;
  letter-spacing: 0.08em; text-transform: uppercase;
}
.section--ink .eyebrow { color: var(--color-soft-teal); }
.hero__title {
  font-size: clamp(2.5rem, 11vw, 3.5rem);
  line-height: 1.04; letter-spacing: -0.015em;
}
@media (min-width: 768px) { .hero__title { font-size: clamp(3rem, 5vw, 4.5rem); line-height: 1.02; } }
.section-title { font-size: clamp(1.8rem, 8vw, 2.5rem); line-height: 1.12; letter-spacing: -0.01em; max-width: 30ch; }
@media (min-width: 768px) { .section-title { font-size: clamp(2rem, 3vw, 3rem); line-height: 1.08; } }
.section-title--sm { font-size: clamp(1.5rem, 6vw, 1.875rem); }
@media (min-width: 768px) { .section-title--sm { font-size: clamp(1.625rem, 2.2vw, 2rem); } }
.lead { max-width: var(--measure); margin-top: var(--space-4); font-size: 1.2rem; line-height: 1.55; }
@media (min-width: 768px) { .lead { font-size: 1.3rem; } }
.lead + .lead { margin-top: var(--space-3); }
.subhead { margin-bottom: var(--space-3); font-size: 1.35rem; line-height: 1.25; }
@media (min-width: 1024px) { .subhead { font-size: 1.45rem; } }
.highlight {
  margin-top: var(--space-6);
  padding-left: var(--space-4);
  border-left: 2px solid var(--color-deep-teal);
  font-size: 1.375rem; font-weight: 600; line-height: 1.35; max-width: 34ch;
}
.section--ink .highlight { border-left-color: var(--color-soft-teal); }
.highlight--sm { font-size: 1.2rem; max-width: var(--measure); }
.highlight--quiet { font-weight: 400; }
@media (min-width: 768px) { .highlight { font-size: 1.625rem; } .highlight--sm { font-size: 1.3rem; } }

.section-header { margin-bottom: var(--space-6); }
.section-intro { max-width: var(--measure); margin-top: var(--space-4); font-size: 1.125rem; line-height: 1.6; }
.section-footer { margin-top: var(--space-6); }
.section-header--tight { margin-bottom: var(--space-3); }

/* ---------- Links & buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 0.25em;
  min-height: 48px; padding: 12px 22px;
  border: 1px solid transparent; border-radius: var(--radius);
  font: inherit; font-size: 1rem; font-weight: 600; line-height: 1.2;
  text-decoration: none; cursor: pointer;
  transition: background-color 0.15s ease;
}
.btn--primary { background: var(--color-deep-teal); color: var(--color-warm-white); }
.btn--primary:hover { background: var(--color-deep-teal-hover); color: var(--color-warm-white); }
.btn--sm { min-height: 44px; padding: 10px 18px; font-size: 0.9375rem; }
.text-link {
  font-weight: 600; text-decoration: underline;
  text-decoration-color: rgba(11, 98, 101, 0.45);
}
.text-link:hover { text-decoration-color: currentColor; }
.section--ink a, .section--ink .text-link { color: var(--color-soft-teal); text-decoration-color: rgba(221, 236, 236, 0.5); }
.section--ink a:hover { color: var(--color-white); }
.section--ink :focus-visible { outline-color: var(--color-soft-teal); }
.arrow { display: inline-block; transition: transform 0.15s ease; }
a:hover .arrow { transform: translateX(3px); }
.cta-row { display: flex; flex-direction: column; align-items: flex-start; gap: var(--space-4); margin-top: var(--space-5); }
@media (min-width: 480px) { .cta-row { flex-direction: row; flex-wrap: wrap; align-items: center; column-gap: var(--space-5); } }

.skip-link {
  position: absolute; left: var(--space-3); top: -200px; z-index: 100;
  padding: 12px 16px; border-radius: var(--radius);
  background: var(--color-ink); color: var(--color-warm-white); font-weight: 600;
}
.skip-link:focus { top: var(--space-2); color: var(--color-warm-white); }

/* Staging aid: open configuration values are outlined, never in production. */
.env-staging [data-config-missing], .env-development [data-config-missing] { outline: 2px dashed var(--color-mid-grey); outline-offset: 3px; }

/* ---------- Header ---------- */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: var(--color-warm-white);
  border-bottom: 1px solid var(--color-rule);
}
.site-header__bar { display: flex; align-items: center; justify-content: space-between; gap: var(--space-4); min-height: var(--header-h); }
.wordmark { display: inline-flex; flex-direction: column; gap: 3px; color: var(--color-ink); text-decoration: none; line-height: 1; }
.wordmark:hover { color: var(--color-ink); }
.wordmark__name { font-size: 1rem; font-weight: 600; letter-spacing: 0.07em; text-transform: uppercase; }
.wordmark__practice { color: var(--color-deep-teal); font-size: 0.75rem; font-weight: 600; letter-spacing: 0.26em; text-transform: uppercase; }

.menu-toggle {
  display: inline-flex; align-items: center; gap: 10px;
  min-height: 44px; min-width: 44px; padding: 8px 4px 8px 12px; margin-right: -4px;
  border: 0; background: none; color: var(--color-ink);
  font: inherit; font-size: 0.9375rem; font-weight: 600; cursor: pointer;
}
.menu-toggle__icon { position: relative; width: 22px; height: 14px; }
.menu-toggle__icon::before, .menu-toggle__icon::after {
  content: ""; position: absolute; left: 0; width: 100%; height: 2px; background: currentColor;
  transition: transform 0.2s ease, top 0.2s ease;
}
.menu-toggle__icon::before { top: 2px; }
.menu-toggle__icon::after { top: 10px; }
.menu-toggle[aria-expanded="true"] .menu-toggle__icon::before { top: 6px; transform: rotate(45deg); }
.menu-toggle[aria-expanded="true"] .menu-toggle__icon::after { top: 6px; transform: rotate(-45deg); }
.no-js .menu-toggle { display: none; }

.primary-nav__list a { color: var(--color-ink); text-decoration: none; }
.primary-nav__list a:hover { text-decoration: underline; }
.primary-nav__list a[aria-current="page"] {
  text-decoration: underline; text-decoration-color: var(--color-deep-teal);
  text-decoration-thickness: 2px; text-underline-offset: 0.45em;
}
.lang-switch { font-weight: 600; letter-spacing: 0.04em; }

/* Mobile / tablet menu */
@media (max-width: 1119.98px) {
  .no-js .site-header__bar { flex-wrap: wrap; padding-block: var(--space-3); }
  .no-js .site-menu { width: 100%; }
  .no-js .primary-nav__list { display: flex; flex-wrap: wrap; gap: var(--space-2) var(--space-4); }
  .no-js .site-menu__cta { margin-top: var(--space-3); }
  .js .site-menu { display: none; }
  .js .is-menu-open .site-menu {
    position: fixed; inset: calc(var(--header-h) + 1px) 0 0 0; z-index: 49;
    display: flex; flex-direction: column; gap: var(--space-5);
    padding: var(--space-5) var(--page-margin) var(--space-6);
    overflow-y: auto; background: var(--color-warm-white);
  }
  .js .primary-nav__list li { border-bottom: 1px solid var(--color-rule); }
  .js .primary-nav__list a { display: block; padding: 14px 0; font-size: 1.375rem; font-weight: 600; }
  .js .primary-nav__lang a { font-size: 1.125rem; }
  .js .site-menu__cta { align-self: flex-start; }
  body.menu-locked { overflow: hidden; }
}
@media (min-width: 1120px) {
  .menu-toggle { display: none; }
  .site-menu { display: flex; align-items: center; gap: var(--space-5); }
  .primary-nav__list { display: flex; align-items: center; gap: var(--space-4); font-size: 0.9375rem; font-weight: 600; }
  .primary-nav__lang { padding-left: var(--space-4); border-left: 1px solid var(--color-rule); }
}

/* ---------- Breadcrumbs ---------- */
.breadcrumbs { margin-bottom: var(--space-6); font-size: 0.875rem; color: var(--color-mid-grey); }
.breadcrumbs__list { display: flex; flex-wrap: wrap; gap: var(--space-2); }
.breadcrumbs__list li + li::before { content: "/" / ""; margin-right: var(--space-2); }
.breadcrumbs a { color: var(--color-mid-grey); }
.breadcrumbs a:hover { color: var(--color-ink); }
.breadcrumbs [aria-current="page"] { color: var(--color-ink); }

/* ---------- Hero ---------- */
.hero { position: relative; padding-block: var(--hero-y) calc(var(--hero-y) * 0.85); overflow: hidden; }
.hero__grid { display: grid; gap: var(--space-6); }
@media (min-width: 1024px) {
  .hero__grid { grid-template-columns: repeat(12, minmax(0, 1fr)); column-gap: var(--gutter); align-items: start; }
  .hero__content { grid-column: 1 / span 8; }
  .hero--about .hero__content { grid-column: 1 / span 7; }
  .hero--about .hero__media { grid-column: 9 / span 4; }
}
@media (min-width: 768px) and (max-width: 1023.98px) {
  .hero--about .hero__grid { grid-template-columns: repeat(8, minmax(0, 1fr)); column-gap: var(--gutter); }
  .hero--about .hero__content { grid-column: 1 / span 5; }
  .hero--about .hero__media { grid-column: 6 / span 3; }
}
.hero--home .hero__title { max-width: 20ch; }
/* Single subtle directional accent (~8°), desktop only, decorative. */
@media (min-width: 1024px) {
  .hero--home::after {
    content: ""; position: absolute; top: 16%; right: calc(8% + var(--page-margin));
    width: 1px; height: 64%; background: var(--color-deep-teal); opacity: 0.55;
    transform: rotate(8deg); transform-origin: top center; pointer-events: none;
  }
}
.portrait { display: block; width: 100%; max-width: 440px; border-radius: var(--radius); overflow: hidden; }
.portrait img { width: 100%; height: auto; border-radius: var(--radius); }
.portrait--placeholder {
  display: grid; place-items: center; padding: var(--space-4);
  background: var(--color-soft-grey); border: 1px dashed var(--color-mid-grey);
  color: var(--color-ink); font-size: 0.875rem; text-align: center;
}

/* ---------- In-page navigation (Expertise / Experience) ---------- */
.in-page-nav { border-block: 1px solid var(--color-rule); background: var(--color-warm-white); }
.in-page-nav__list { display: flex; flex-wrap: wrap; column-gap: var(--space-5); }
.in-page-nav__link {
  display: inline-block; padding: 14px 0 12px;
  border-bottom: 2px solid transparent;
  color: var(--color-ink); font-size: 0.9375rem; font-weight: 600; text-decoration: none;
}
.in-page-nav__link:hover { text-decoration: underline; }
.in-page-nav__link[aria-current="location"] { color: var(--color-deep-teal); border-bottom-color: var(--color-deep-teal); }
@media (max-width: 767.98px) {
  .in-page-nav__list { flex-direction: column; }
  .in-page-nav__list li + li { border-top: 1px solid var(--color-rule); }
  .in-page-nav__link { display: block; padding: 12px 0; }
}
@media (min-width: 1024px) {
  .in-page-nav--sticky { position: sticky; top: var(--header-h); z-index: 40; }
  .page-expertise, .page-experience { --subnav-h: 52px; --anchor-offset: calc(var(--header-h) + var(--subnav-h) + 16px); }
  .in-page-nav--cases .in-page-nav__list { column-gap: var(--space-4); }
}
[data-spy-section], #conversation { scroll-margin-top: var(--anchor-offset); }

/* ---------- Homepage ---------- */
.situations { display: grid; gap: var(--space-6) var(--space-7); }
@media (min-width: 768px) { .situations { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
.situation-item { display: flex; flex-direction: column; gap: var(--space-3); padding-top: var(--space-4); border-top: 1px solid var(--color-rule); }
.situation-item__index { color: var(--color-deep-teal); font-size: 0.875rem; font-weight: 600; font-variant-numeric: tabular-nums; letter-spacing: 0.08em; }
.situation-item__title { font-size: 1.35rem; }
@media (min-width: 1024px) { .situation-item__title { font-size: 1.5rem; } }
.situation-item .text-link { margin-top: auto; padding-top: var(--space-2); align-self: flex-start; }

.expertise-columns { display: grid; gap: var(--space-4); }
.expertise-column {
  display: grid; grid-template-rows: auto auto 1fr; row-gap: var(--space-3);
  padding: var(--space-5) var(--space-4) var(--space-4);
  background: var(--color-white); border: 1px solid var(--color-rule);
  border-top: 3px solid var(--color-soft-teal); border-radius: var(--radius);
}
/* Title, description and list rows line up across all three cards; cards share one height. */
@media (min-width: 900px) {
  .expertise-columns { grid-template-columns: repeat(3, minmax(0, 1fr)); grid-template-rows: auto auto 1fr; gap: 0 var(--gutter); }
  .expertise-column { grid-row: span 3; grid-template-rows: subgrid; }
}
.expertise-column__title { font-size: 1.35rem; }
.expertise-column__description { padding-bottom: var(--space-4); border-bottom: 1px solid var(--color-rule); font-size: 1.0625rem; line-height: 1.55; }
.expertise-column__list li { position: relative; padding: 5px 0 5px 20px; font-size: 0.9375rem; line-height: 1.45; }
.expertise-column__list li::before { content: ""; position: absolute; left: 0; top: 0.9em; width: 10px; height: 2px; background: var(--color-deep-teal); }
.expertise-column--featured { border-top-color: var(--color-deep-teal); }
.expertise-column--featured .expertise-column__title { font-weight: 700; }
@media (min-width: 1024px) { .expertise-column__title { font-size: 1.5rem; } }

.perspective__intro { max-width: 820px; }
.perspective__text { max-width: var(--measure); font-size: 1.125rem; }
.steps { display: grid; gap: var(--space-5); margin-top: var(--space-7); }
@media (min-width: 768px) { .steps { grid-template-columns: repeat(2, minmax(0, 1fr)); column-gap: var(--gutter); } }
@media (min-width: 1024px) { .steps { grid-template-columns: repeat(4, minmax(0, 1fr)); } }
.step { display: flex; flex-direction: column; gap: var(--space-3); padding-top: var(--space-4); border-top: 1px solid rgba(250, 250, 247, 0.28); }
.step__index { color: var(--color-soft-teal); font-size: 0.875rem; font-weight: 600; letter-spacing: 0.08em; font-variant-numeric: tabular-nums; }
.step__title { font-size: 1.25rem; }
.section--ink .step p { color: var(--color-soft-grey); }

.project-teasers { display: grid; gap: var(--space-6); }
@media (min-width: 900px) { .project-teasers { grid-template-columns: repeat(3, minmax(0, 1fr)); gap: var(--gutter); } }
.project-teaser {
  display: flex; flex-direction: column; gap: var(--space-3);
  padding: var(--space-5) var(--space-4) var(--space-4);
  background: var(--color-white); border: 1px solid var(--color-rule); border-radius: var(--radius);
}
.project-teaser__industry, .case__industry, .evidence-link__context {
  color: var(--color-mid-grey); font-size: 0.875rem; font-weight: 600; letter-spacing: 0.06em; text-transform: uppercase;
}
.project-teaser__title { font-size: 1.3rem; line-height: 1.2; }
.project-teaser .text-link { margin-top: auto; padding-top: var(--space-2); align-self: flex-start; }

.background-split { display: grid; gap: var(--space-6); }
@media (min-width: 1024px) {
  .background-split { grid-template-columns: repeat(12, minmax(0, 1fr)); column-gap: var(--gutter); }
  .background-split__figures { grid-column: 1 / span 4; }
  .background-split__text { grid-column: 6 / span 7; }
}
.background-split__figures { display: grid; gap: var(--space-5); align-content: start; }
.background-split__text { max-width: var(--measure); font-size: 1.125rem; }
.background-split__text .text-link { display: inline-block; margin-top: var(--space-5); }
.key-figure__value { color: var(--color-deep-teal); font-size: 1.5rem; font-weight: 600; line-height: 1.1; }
.key-figure__label { margin-top: var(--space-2); color: var(--color-mid-grey); font-size: 0.9375rem; line-height: 1.45; }
.key-figure--xl .key-figure__value { font-size: clamp(4rem, 18vw, 6rem); line-height: 0.95; letter-spacing: -0.03em; }
.key-figure--text .key-figure__value { color: var(--color-ink); }
.key-figure--text { padding-top: var(--space-4); border-top: 1px solid var(--color-rule); }

/* ---------- Final CTA ---------- */
.final-cta { background: var(--color-soft-teal); }
.final-cta__inner { max-width: 820px; }
.final-cta__heading { font-size: clamp(1.8rem, 8vw, 2.5rem); line-height: 1.12; letter-spacing: -0.01em; }
@media (min-width: 768px) { .final-cta__heading { font-size: clamp(2rem, 3vw, 2.75rem); } }
.final-cta__text { max-width: var(--measure); margin-top: var(--space-4); font-size: 1.125rem; }

/* ---------- Generic lists ---------- */
.list--rule li { padding-block: 10px; border-top: 1px solid var(--color-rule); }
.list--rule li:last-child { border-bottom: 1px solid var(--color-rule); }
.section--soft .list--rule li, .section--soft .list--rule li:last-child { border-color: #DCE0DE; }
.list--bullets li { position: relative; padding-left: 20px; }
.list--bullets li + li { margin-top: 10px; }
.list--compact li + li { margin-top: 4px; }
.list--bullets li::before {
  content: ""; position: absolute; left: 2px; top: 0.7em;
  width: 6px; height: 6px; border-radius: 50%; background: var(--color-deep-teal);
}
.inline-list { display: flex; flex-wrap: wrap; }
.inline-list li:not(:last-child)::after { margin-inline: 0.45em; color: var(--color-mid-grey); }
.inline-list--pipe li:not(:last-child)::after { content: "|" / ""; }
.inline-list--dot li:not(:last-child)::after { content: "·" / ""; }

/* ---------- Expertise ---------- */
.focus-area + .focus-area { padding-top: 0; }
.focus-area + .focus-area > .container::before {
  content: ""; display: block; height: 1px; background: var(--color-rule); margin-bottom: var(--section-y);
}
.focus-area__header { margin-bottom: var(--space-5); }
.focus-area__definition { font-size: 1.2rem; line-height: 1.55; max-width: var(--measure); }
@media (min-width: 768px) { .focus-area__definition { font-size: 1.275rem; } }
.focus-area__block { margin-top: var(--space-6); }
.focus-area__when { margin-top: var(--space-5); padding: var(--space-4); background: var(--color-soft-teal); border-radius: var(--radius); }
@media (min-width: 768px) { .focus-area__when { padding: var(--space-5); } }
.focus-area__when-list { display: grid; gap: 0 var(--gutter); }
@media (min-width: 768px) { .focus-area__when-list { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
.focus-area__when-list li { position: relative; padding: 5px 0 5px 20px; line-height: 1.45; }
.focus-area__when-list li::before { content: ""; position: absolute; left: 0; top: 0.9em; width: 10px; height: 2px; background: var(--color-deep-teal); }
.questions { display: grid; gap: var(--space-2) var(--gutter); }
@media (min-width: 1024px) { .questions { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
.questions li { padding: 8px 0 8px var(--space-3); border-left: 2px solid var(--color-deep-teal); font-size: 1.0625rem; line-height: 1.45; }
.support-grid { display: grid; gap: var(--space-5) var(--gutter); }
@media (min-width: 768px) { .support-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (min-width: 1024px) {
  .support-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .support-grid--4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
}
.support-item { padding: var(--space-4); background: var(--color-white); border: 1px solid var(--color-rule); border-radius: var(--radius); }
.support-item__title { margin-bottom: var(--space-2); font-size: 1.125rem; line-height: 1.3; }
.evidence-links { margin-bottom: var(--space-4); }
.evidence-links li { border-top: 1px solid var(--color-rule); }
.evidence-links li:last-child { border-bottom: 1px solid var(--color-rule); }
.evidence-link { display: flex; flex-direction: column; gap: 2px; padding-block: 14px; text-decoration: none; }
.evidence-link__title { font-weight: 600; text-decoration: underline; text-decoration-color: rgba(11, 98, 101, 0.45); }
.evidence-link:hover .evidence-link__title { text-decoration-color: currentColor; }

.sequence { display: grid; gap: var(--space-5); margin-top: var(--space-6); }
@media (min-width: 900px) { .sequence { grid-template-columns: repeat(3, minmax(0, 1fr)); column-gap: var(--space-7); } }
.sequence__step { position: relative; display: flex; flex-direction: column; gap: var(--space-2); padding: var(--space-4); background: var(--color-soft-teal); border-radius: var(--radius); }
.sequence__step .step__index { color: var(--color-deep-teal); }
.section--ink .sequence__step { color: var(--color-ink); }
.section--ink .sequence__step:not(:last-child)::after { color: var(--color-soft-teal); }
@media (min-width: 900px) {
  .sequence__step:not(:last-child)::after {
    content: "→" / ""; position: absolute; top: 50%; right: calc(var(--space-7) / -2 - 0.5em); transform: translateY(-50%);
    color: var(--color-deep-teal); font-size: 1.25rem; line-height: 1;
  }
}
.sequence__label { margin-top: var(--space-5); font-size: 0.9375rem; font-weight: 600; }

.capabilities { display: grid; gap: var(--space-5) var(--gutter); }
@media (min-width: 768px) { .capabilities { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (min-width: 1024px) { .capabilities { grid-template-columns: repeat(3, minmax(0, 1fr)); } }
.capability { padding-top: var(--space-3); border-top: 1px solid var(--color-rule); }
.section--ink .capability { border-top: 2px solid var(--color-soft-teal); }
.section--ink .capability p, .section--ink .section-intro { color: var(--color-soft-grey); }
.capability__title { margin-bottom: var(--space-2); font-size: 1.25rem; }

.methods { display: grid; gap: var(--space-5) var(--gutter); margin-top: var(--space-5); }
@media (min-width: 900px) { .methods { grid-template-columns: repeat(3, minmax(0, 1fr)); } }
.methods__title { margin-bottom: var(--space-2); color: var(--color-deep-teal); font-size: 1.0625rem; }
.section--ink .overview__group, .section--ink .proof { border-top: 2px solid var(--color-soft-teal); }
.section--ink .overview__title, .section--ink .key-figure__value { color: var(--color-soft-teal); }
.section--ink .key-figure__label, .section--ink .proof__secondary { color: var(--color-soft-grey); }
.section--ink .inline-list li:not(:last-child)::after { color: rgba(250, 250, 247, 0.55); }
.section--soft + .section--soft { padding-top: 0; }
.section--soft + .section--soft > .container::before { content: ""; display: block; height: 1px; background: #DCE0DE; margin-bottom: var(--section-y); }
.section--soft .methods__group, .section--soft .overview__group, .section--soft .perspective-column, .section--soft .capability {
  padding: var(--space-4); background: var(--color-white); border: 0; border-radius: var(--radius);
}
.methods .inline-list { font-size: 0.9375rem; line-height: 1.7; }

/* ---------- Project experience ---------- */
.case { padding-block: var(--section-y); }
.case + .case { padding-top: 0; }
.case + .case > .container::before {
  content: ""; display: block; height: 1px; background: var(--color-rule); margin-bottom: var(--section-y);
}
.case__title { margin-top: var(--space-3); max-width: 28ch; font-size: clamp(1.6rem, 6.5vw, 2rem); line-height: 1.15; }
@media (min-width: 768px) { .case__title { font-size: clamp(1.875rem, 2.6vw, 2.375rem); } }
.case__grid { display: grid; gap: var(--space-5); margin-top: var(--space-5); padding-top: var(--space-5); border-top: 1px solid var(--color-rule); }
@media (min-width: 768px) {
  .case__grid { grid-template-columns: repeat(2, minmax(0, 1fr)); column-gap: var(--gutter); }
  .case__collaboration, .case__panel { grid-column: 1 / -1; }
}
@media (min-width: 1024px) {
  .case__grid { grid-template-columns: repeat(12, minmax(0, 1fr)); row-gap: var(--space-5); }
  .case__situation { grid-column: 1 / span 5; }
  .case__contribution { grid-column: 7 / span 6; }
  .case__collaboration { grid-column: 1 / span 7; }
  .case__panel { grid-column: 1 / -1; }
}
.case__label { margin-bottom: var(--space-2); color: var(--color-deep-teal); font-size: 0.875rem; font-weight: 600; line-height: 1.3; letter-spacing: 0.08em; text-transform: uppercase; }
.case__panel { display: flex; flex-wrap: wrap; align-items: flex-start; gap: var(--space-4) var(--space-6); padding: var(--space-4); background: var(--color-soft-grey); border-radius: var(--radius); }
.case-expertise { display: flex; flex-wrap: wrap; gap: var(--space-3) var(--space-6); }
.case-expertise__item { max-width: 30rem; }
.case-expertise__item .inline-list { margin-top: 4px; color: var(--color-ink); font-size: 0.9375rem; }
.case__supporting .inline-list { font-size: 0.9375rem; }

.overview { display: grid; gap: var(--space-5) var(--gutter); }
@media (min-width: 900px) { .overview { grid-template-columns: repeat(3, minmax(0, 1fr)); } }
.overview__group { padding-top: var(--space-3); border-top: 1px solid var(--color-rule); }
.overview__title { margin-bottom: var(--space-2); color: var(--color-deep-teal); font-size: 1.125rem; }

/* ---------- About ---------- */
.profile { display: grid; gap: var(--space-6); }
@media (min-width: 1024px) {
  .profile { grid-template-columns: repeat(12, minmax(0, 1fr)); column-gap: var(--gutter); align-items: start; }
  .profile__figure { grid-column: 1 / span 3; }
  .proofs { grid-column: 4 / span 9; }
}
.proofs { display: grid; gap: var(--space-5) var(--gutter); }
@media (min-width: 768px) { .proofs { grid-template-columns: repeat(3, minmax(0, 1fr)); } }
.proof { padding-top: var(--space-3); border-top: 1px solid var(--color-rule); }
.proof__primary { font-size: 1.25rem; font-weight: 600; line-height: 1.25; }
.proof__secondary { margin-top: var(--space-2) !important; color: var(--color-mid-grey); }

.background-list { max-width: 900px; border-top: 1px solid var(--color-rule); }
.background-entry { display: grid; gap: 2px; padding-block: var(--space-4); border-bottom: 1px solid var(--color-rule); }
@media (min-width: 768px) {
  .background-entry { grid-template-columns: 180px minmax(0, 1fr); column-gap: var(--space-5); }
  .background-entry__period { grid-row: 1 / span 2; }
}
.background-entry p + p { margin-top: 0; }
.background-entry__period { color: var(--color-mid-grey); font-variant-numeric: tabular-nums; }
.background-entry__org { font-size: 1.2rem; font-weight: 600; }

.perspective-columns { display: grid; gap: var(--space-5) var(--gutter); margin-top: var(--space-6); }
@media (min-width: 768px) { .perspective-columns { grid-template-columns: repeat(2, minmax(0, 1fr)); } }

.education { display: grid; gap: var(--space-6) var(--gutter); margin-top: var(--space-5); }
@media (min-width: 768px) { .education { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (min-width: 1024px) { .education { grid-template-columns: repeat(3, minmax(0, 1fr)); } }
.education__list li { padding-block: var(--space-3); border-top: 1px solid var(--color-rule); }
.education__primary { font-weight: 600; }
.education__secondary { margin-top: 0 !important; color: var(--color-mid-grey); }

.inline-cta { display: grid; gap: var(--space-4); }
.inline-cta__text p { max-width: var(--measure); margin-top: var(--space-3); }

/* ---------- Contact ---------- */
.contact-options { display: grid; gap: var(--space-6); }
@media (min-width: 768px) { .contact-options { grid-template-columns: repeat(2, minmax(0, 1fr)); column-gap: var(--space-7); } }
.contact-option { padding-top: var(--space-5); border-top: 1px solid var(--color-rule); }
.contact-option--scheduling { border-top: 3px solid var(--color-deep-teal); padding-top: calc(var(--space-5) - 2px); }
.contact-option__title { margin-bottom: var(--space-3); font-size: clamp(1.5rem, 6vw, 1.875rem); }
.contact-option > p { max-width: 520px; }
.contact-option__email { margin-top: var(--space-3); font-size: inherit; font-weight: 600; overflow-wrap: anywhere; }
.first-conversation__closing { margin-top: var(--space-5); font-weight: 600; }
.contact-details { margin-top: var(--space-5); font-size: 1.0625rem; }
.contact-details__org { font-weight: 600; }
.contact-details__list { display: grid; gap: var(--space-3); margin-top: var(--space-4); }
.contact-details__list dt { color: var(--color-mid-grey); font-size: 0.875rem; font-weight: 600; }
.contact-details__list dd { overflow-wrap: anywhere; }

/* ---------- Legal pages ---------- */
.hero--legal { padding-bottom: var(--space-6); }
.hero--legal .hero__title { font-size: clamp(2.25rem, 9vw, 3rem); }
@media (min-width: 768px) { .hero--legal .hero__title { font-size: clamp(2.5rem, 4vw, 3.5rem); } }
.legal__meta { margin-top: var(--space-3); color: var(--color-mid-grey); }
.legal__notice { max-width: var(--measure); margin-top: var(--space-4); padding-left: var(--space-3); border-left: 2px solid var(--color-deep-teal); }
.legal { max-width: 720px; overflow-wrap: anywhere; }
.legal__section { padding-top: var(--space-5); border-top: 1px solid var(--color-rule); }
.legal__section + .legal__section { margin-top: var(--space-6); }
.legal__h2 { margin-bottom: var(--space-3); font-size: clamp(1.35rem, 5vw, 1.6rem); line-height: 1.25; }
.legal__h3 { margin: var(--space-5) 0 var(--space-2); font-size: 1.125rem; line-height: 1.3; }
.legal__h2 + .legal__h3 { margin-top: var(--space-3); }
.legal p + p, .legal p + ul, .legal ul + p { margin-top: 1em; }
.legal .list--bullets { margin-top: 1em; }

/* ---------- Footer ---------- */
.site-footer { padding-block: var(--space-7) var(--space-6); border-top: 1px solid var(--color-rule); color: var(--color-mid-grey); font-size: 0.9375rem; }
.site-footer__grid { display: grid; gap: var(--space-5); }
@media (min-width: 768px) { .site-footer__grid { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (min-width: 1024px) { .site-footer__grid { grid-template-columns: 2fr 1fr 1.4fr 0.6fr; column-gap: var(--gutter); } }
.site-footer__list li + li { margin-top: var(--space-2); }
.site-footer__nav a { color: var(--color-ink); text-decoration: none; }
.site-footer__nav a:hover, .site-footer__nav a[aria-current="page"] { text-decoration: underline; }
.site-footer__contact a { color: var(--color-ink); }
.site-footer__lang { display: flex; align-items: baseline; gap: var(--space-2); }
.site-footer__lang a { color: var(--color-ink); }
.lang-current { color: var(--color-ink); font-weight: 600; }
.lang-sep { color: var(--color-mid-grey); }
.site-footer__legal { margin-top: var(--space-5); }
.site-footer__legal-list { display: flex; gap: var(--space-4); }
.site-footer__legal-list a { color: var(--color-mid-grey); }

/* ---------- Motion ---------- */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { transition: none !important; animation: none !important; scroll-behavior: auto !important; }
}