:root {
  --paper: #f6f4ef;
  --surface: #fffefb;
  --ink: #171b1d;
  --muted: #535b60;
  --line: #d1d3ce;
  --line-strong: #a9afad;
  --blue: #214bb8;
  --blue-dark: #15398f;
  --pale: #e9edf6;
  --tint: #eeefe8;
  --dark: #1c2428;
  --dark-muted: #c2cbd0;
  --danger: #9c2d29;
  --success: #155f46;
  --serif: Georgia, "Times New Roman", serif;
  --sans: "Aptos", "Segoe UI", Arial, Helvetica, sans-serif;
  --max: 1280px;
  --gutter: clamp(20px, 5vw, 76px);
  --section: clamp(62px, 7.3vw, 112px);
  --header: 84px;
  --fast: 160ms;
  --ease: cubic-bezier(.22, .61, .36, 1);
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: auto; scroll-padding-top: calc(var(--header) + 22px); }
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font: 18px/1.62 var(--sans);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
main { display: block; }
img { display: block; max-width: 100%; }
figure, blockquote, dl, dd { margin: 0; }
h1, h2, h3, p { margin: 0; }
h1, h2, h3 {
  font-weight: 540;
  line-height: 1.07;
  letter-spacing: -.047em;
  text-wrap: balance;
  overflow-wrap: normal;
  word-break: normal;
  -webkit-hyphens: auto;
  hyphens: auto;
  hyphenate-limit-chars: 6 3 3;
}
h1 { font-size: clamp(3.2rem, 6.2vw, 6rem); }
h2 { font-size: clamp(2.25rem, 4.1vw, 3.75rem); }
h3 { font-size: clamp(1.45rem, 2.15vw, 2.1rem); line-height: 1.16; }
p + p { margin-top: 1rem; }
em { color: var(--blue); font-family: var(--serif); font-weight: 400; }
a { color: inherit; text-decoration-thickness: 1px; text-underline-offset: .32em; }
a:hover { color: var(--blue); }
button, input, textarea, select { font: inherit; }
button, summary, a { touch-action: manipulation; }
button { cursor: pointer; }
button:disabled { cursor: wait; opacity: .64; }
input, textarea { max-width: 100%; }
::selection { background: var(--blue); color: #fff; }
:focus-visible { outline: 3px solid var(--blue); outline-offset: 4px; }
[hidden] { display: none !important; }

.wrap { width: min(calc(100% - (var(--gutter) * 2)), var(--max)); margin-inline: auto; }
.section { padding-block: var(--section); border-top: 1px solid var(--line); }
.section-tint { background: var(--tint); }
.blue { color: var(--blue); }
.label {
  font-size: .72rem;
  font-weight: 700;
  line-height: 1.5;
  letter-spacing: .11em;
  text-transform: uppercase;
}
.lead { font-size: clamp(1.08rem, 1.55vw, 1.35rem); line-height: 1.62; letter-spacing: -.012em; }
.microcopy { color: var(--muted); font-size: .76rem; line-height: 1.6; }
.section-note { margin-top: 1.6rem; color: var(--muted); font-size: .82rem; max-width: 80ch; }

.skip-link {
  position: fixed;
  z-index: 100;
  top: 12px;
  left: 20px;
  min-height: 44px;
  padding: 10px 14px;
  background: #fff;
  color: var(--ink);
  transform: translateY(-180%);
}
.skip-link:focus { transform: none; }
.preview-ribbon {
  min-height: 34px;
  padding: 7px var(--gutter);
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  background: #e5e8e1;
  color: #3e4849;
  font-size: .69rem;
  line-height: 1.45;
}
.preview-ribbon strong { font-size: .64rem; letter-spacing: .1em; text-transform: uppercase; }

.site-header {
  position: sticky;
  z-index: 30;
  top: 0;
  background: color-mix(in srgb, var(--paper) 94%, transparent);
  border-bottom: 1px solid transparent;
  backdrop-filter: blur(12px);
  transition: border-color var(--fast), background var(--fast);
}
.site-header.is-scrolled { background: color-mix(in srgb, var(--surface) 96%, transparent); border-color: var(--line); }
.header-inner { min-height: var(--header); display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.wordmark { font-size: 1.45rem; font-weight: 700; letter-spacing: -.06em; white-space: nowrap; text-decoration: none; }
.wordmark span, .footer-mark span, .personal-name span { color: var(--blue); }
.desktop-nav { display: flex; align-items: center; gap: clamp(14px, 1.65vw, 26px); }
.desktop-nav > a:not(.button) { display: inline-flex; align-items: center; min-height: 44px; font-size: .77rem; text-decoration: none; }
.desktop-nav > a[aria-current="page"] { color: var(--blue); box-shadow: inset 0 -1px currentColor; }
.mobile-nav { display: none; }
.reading-progress {
  position: absolute;
  right: 0;
  bottom: -1px;
  left: 0;
  height: 2px;
  background: var(--blue);
  transform: scaleX(0);
  transform-origin: left;
  pointer-events: none;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 1.35rem;
  min-height: 52px;
  padding: 13px 21px;
  border: 1px solid var(--ink);
  border-radius: 2px;
  background: var(--ink);
  color: var(--surface);
  font-size: .83rem;
  font-weight: 700;
  line-height: 1.35;
  text-decoration: none;
  transition: background var(--fast), border-color var(--fast), color var(--fast);
}
.button:hover { border-color: var(--blue); background: var(--blue); color: #fff; }
.button-small { min-height: 46px; padding: 10px 15px; gap: .8rem; font-size: .75rem; }
.button-light { border-color: var(--paper); background: var(--paper); color: var(--ink); }
.button-light:hover { border-color: #fff; background: #fff; color: var(--blue); }
.arrow { display: inline-block; transition: transform var(--fast) var(--ease); }
.text-link .arrow { flex: none; }
a:hover .arrow, a:focus-visible .arrow, button:hover .arrow { transform: translateX(3px); }
.text-link {
  display: inline-flex;
  align-items: center;
  gap: clamp(.5rem, 1.5vw, 1.7rem);
  min-width: 0;
  max-width: 100%;
  overflow-wrap: anywhere;
  min-height: 44px;
  border-bottom: 1px solid currentColor;
  font-size: .84rem;
  font-weight: 700;
  text-decoration: none;
}
.text-link-light { color: var(--paper); }
.text-link-light:hover { color: #cad7ff; }
.actions { display: flex; align-items: center; flex-wrap: wrap; gap: 1rem; }

.hero { padding-block: clamp(40px, 5.2vw, 78px) 42px; }
.hero-grid { display: grid; grid-template-columns: minmax(0, 1.47fr) minmax(310px, .93fr); gap: clamp(36px, 6vw, 88px); align-items: center; }
.hero-copy .label { margin-bottom: 1.7rem; }
.hero-copy h1 { font-size: clamp(4.7rem, 7.1vw, 6.45rem); line-height: .99; letter-spacing: -.066em; }
.hero-copy h1 em { display: block; margin-top: .06em; }
.hero-copy .lead { max-width: 45ch; margin-top: 1.8rem; }
.hero-copy .actions { margin-top: 1.8rem; }
.hero-note { display: flex; align-items: center; gap: .7rem; margin-top: 1.6rem; color: var(--muted); font-size: .76rem; }
.hero-note::before { width: 24px; height: 1px; background: var(--blue); content: ""; }
.hero-meta { display: flex; justify-content: space-between; gap: 1.5rem; margin-top: clamp(30px, 4.2vw, 56px); padding-top: 1.2rem; border-top: 1px solid var(--line); color: var(--muted); font-size: .7rem; }
.hero-meta a { font-weight: 650; letter-spacing: .05em; text-transform: uppercase; text-decoration: none; }

.portrait { min-width: 0; }
.portrait-frame { position: relative; overflow: hidden; aspect-ratio: 4 / 5; background: #dedfd8; border: 1px solid #c6cbc3; }
.portrait-frame picture, .portrait-frame img { width: 100%; height: 100%; }
.portrait-frame img { object-fit: cover; object-position: 50% 49%; filter: saturate(.88) contrast(1.025); }
.portrait-corner { position: absolute; z-index: 2; width: 22px; height: 22px; border-color: #7290de; pointer-events: none; }
.portrait-corner-a { top: 15px; left: 15px; border-top: 1px solid; border-left: 1px solid; }
.portrait-corner-b { right: 15px; bottom: 15px; border-right: 1px solid; border-bottom: 1px solid; }
.portrait figcaption { display: flex; justify-content: space-between; gap: 1rem; margin-top: .8rem; font-size: .72rem; }
.portrait figcaption strong { font-weight: 700; }
.portrait figcaption span { color: var(--muted); }

.section-heading { display: grid; grid-template-columns: 1.18fr .82fr; gap: clamp(36px, 7vw, 92px); align-items: end; margin-bottom: clamp(36px, 4vw, 55px); }
.section-heading .label { margin-bottom: 1.25rem; }
.section-heading > p { max-width: 48ch; color: var(--muted); }
.section-heading.inverse > p { color: var(--dark-muted); }
.clarity-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: clamp(24px, 3.2vw, 44px); }
.clarity-grid article { padding-top: 1.3rem; border-top: 1px solid var(--line); }
.clarity-grid article > span { color: var(--blue); font: italic 1.25rem var(--serif); }
.clarity-grid h3 { max-width: 17ch; margin-top: 1.4rem; }
.clarity-grid p { max-width: 34ch; margin-top: 1rem; color: var(--muted); font-size: .92rem; }

.decision-section { background: var(--dark); color: var(--paper); }
.decision-section em { color: #aec2f5; }
.decision-section .label { color: var(--dark-muted); }
.decision-card { display: grid; grid-template-columns: 1.02fr .98fr; border: 1px solid #526066; }
.decision-sample { padding: clamp(22px, 3vw, 38px); border-right: 1px solid #526066; }
.sample-meta { display: flex; justify-content: space-between; gap: 1rem; margin-bottom: 1.7rem; color: var(--dark-muted); font-size: .67rem; letter-spacing: .06em; }
.sample-page { padding: clamp(24px, 3vw, 38px); background: var(--paper); color: var(--ink); }
.sample-nav { padding-bottom: 1rem; border-bottom: 1px solid var(--line); color: var(--muted); font-size: .6rem; letter-spacing: .09em; text-transform: uppercase; }
.sample-page h3 { margin-top: 2rem; font-size: clamp(1.9rem, 3vw, 2.6rem); }
.sample-page > p:not(.sample-nav, .sample-answer) { max-width: 39ch; margin-top: 1rem; color: var(--muted); font-size: .82rem; }
.sample-answer { display: flex; gap: .75rem; margin-top: 1.8rem; padding-top: 1rem; border-top: 1px solid var(--line); font-size: .75rem; }
.sample-answer span { color: var(--blue); font-size: 1.15rem; }
.decision-sample > .microcopy { margin-top: 1rem; color: var(--dark-muted); }
.decision-notes { margin: 0; padding: .4rem clamp(22px, 3vw, 38px); list-style: none; counter-reset: none; }
.decision-notes li { padding: 1.15rem 0; border-bottom: 1px solid #526066; }
.decision-notes li:last-child { border-bottom: 0; }
.decision-notes span { color: #aabedd; font-size: .62rem; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; }
.decision-notes p { margin-top: .25rem; font-size: .88rem; line-height: 1.5; }
.decision-section > .wrap > .text-link { margin-top: 1.8rem; }

.service-row {
  display: grid;
  grid-template-columns: 54px 1fr minmax(260px, 1.08fr) 28px;
  gap: clamp(18px, 2.6vw, 36px);
  align-items: start;
  padding: 1.7rem 0;
  border-top: 1px solid var(--line);
  text-decoration: none;
}
.service-row:last-of-type { border-bottom: 1px solid var(--line); }
.service-row .number { color: var(--muted); font: italic 1.2rem var(--serif); }
.service-row h3 { font-size: clamp(1.5rem, 2.2vw, 2rem); }
.service-row p { max-width: 40ch; color: var(--muted); font-size: .9rem; }
.service-row:hover h3 { color: var(--blue); }

.industry-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: clamp(22px, 3vw, 38px); }
.industry-panel { min-height: 420px; padding: clamp(28px, 3vw, 42px); display: flex; flex-direction: column; align-items: flex-start; border-top: 2px solid var(--ink); background: var(--surface); text-decoration: none; }
.industry-panel .label { margin-bottom: auto; color: var(--muted); }
.industry-panel h3 { margin-top: 3rem; font-size: clamp(2rem, 3vw, 2.7rem); }
.industry-panel > p:not(.label) { max-width: 39ch; margin-top: 1rem; color: var(--muted); font-size: .94rem; }
.industry-panel > span { margin-top: auto; padding-top: 2rem; font-size: .78rem; font-weight: 700; }

.method-grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: clamp(44px, 9vw, 124px); }
.method-intro { position: sticky; top: calc(var(--header) + 36px); align-self: start; }
.method-intro .label { margin-bottom: 1.3rem; }
.method-intro > p:not(.label) { max-width: 35ch; margin-top: 1.4rem; color: var(--muted); font-size: .92rem; }
.method-nav { display: flex; flex-wrap: wrap; gap: .7rem; margin-top: 1.7rem; }
.method-nav a { width: 48px; min-height: 48px; display: grid; place-items: center; border: 1px solid var(--line); font-size: .75rem; text-decoration: none; transition: background var(--fast), color var(--fast), border-color var(--fast); }
.method-nav a[aria-current="step"] { border-color: var(--ink); background: var(--ink); color: var(--paper); }
.method-step { padding: 2rem 0 2.4rem; border-top: 1px solid var(--line); scroll-margin-top: calc(var(--header) + 30px); }
.method-step:first-child { padding-top: 0; border-top: 0; }
.method-step .label { margin-bottom: 1.15rem; color: var(--blue); }
.method-step h3 { max-width: 22ch; font-size: clamp(1.9rem, 3vw, 2.6rem); }
.method-step > p:not(.label) { margin-top: 1rem; color: var(--muted); }
.method-result { padding-left: .9rem; border-left: 2px solid var(--blue); font-size: .82rem !important; }

.knowledge-row { display: grid; grid-template-columns: 170px 1fr 36px; gap: clamp(18px, 3vw, 36px); align-items: start; padding: 1.6rem 0; border-top: 1px solid var(--line); text-decoration: none; }
.knowledge-row:last-child { border-bottom: 1px solid var(--line); }
.knowledge-row .label { padding-top: .25rem; color: var(--muted); }
.knowledge-row h3 { font-size: clamp(1.55rem, 2.25vw, 2.05rem); }
.knowledge-row p:not(.label) { max-width: 58ch; margin-top: .65rem; color: var(--muted); font-size: .88rem; }
.knowledge-row > span { color: var(--muted); font: italic 1.4rem var(--serif); }
.personal-grid { display: grid; grid-template-columns: .82fr 1.18fr; gap: clamp(44px, 10vw, 140px); align-items: start; }
.personal-name { font-size: clamp(3rem, 5vw, 4.5rem); font-weight: 600; line-height: .98; letter-spacing: -.07em; }
.personal-grid > div:first-child .label { margin-top: 1rem; }
.personal-grid > div:last-child p { max-width: 53ch; margin-top: 1.3rem; color: var(--muted); }
.personal-grid .text-link { margin-top: 1.4rem; }

.contact-band { padding-block: var(--section); background: var(--blue); color: #fff; }
.contact-band em { color: #d9e2ff; }
.contact-band-grid { display: grid; grid-template-columns: 1.25fr .75fr; gap: clamp(40px, 8vw, 112px); align-items: end; }
.contact-band-grid .label { margin-bottom: 1.25rem; }
.contact-band-grid > div:last-child > p:first-child { max-width: 40ch; }
.contact-band-grid .button { margin-top: 1.5rem; }
.contact-band-grid .microcopy { margin-top: .8rem; color: #dfe6f8; }

.site-footer { padding: 2.5rem 0 1.2rem; background: var(--paper); }
.footer-lead { display: flex; justify-content: space-between; gap: 2rem; align-items: baseline; padding-bottom: 1.8rem; border-bottom: 1px solid var(--line); }
.footer-mark { font-size: 1.25rem; font-weight: 700; letter-spacing: -.045em; }
.footer-lead > p:last-child { color: var(--muted); font-size: .78rem; }
.footer-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 2rem; padding-block: 1.8rem; }
.footer-grid > div { display: flex; min-width: 0; flex-direction: column; align-items: flex-start; }
.footer-grid .label { margin-bottom: .65rem; color: var(--muted); }
.footer-grid a { min-height: 38px; max-width: 100%; display: block; padding-block: .32rem; overflow-wrap: anywhere; font-size: .78rem; }
.footer-bottom { display: flex; justify-content: space-between; gap: 1.5rem; align-items: center; padding-top: 1rem; border-top: 1px solid var(--line); color: var(--muted); font-size: .7rem; }
.motion-toggle { min-height: 44px; padding: 8px 12px; border: 1px solid var(--line); background: transparent; color: var(--muted); font-size: .7rem; }
.motion-toggle:hover { border-color: var(--ink); color: var(--ink); }

.page-hero { padding-block: clamp(30px, 4vw, 56px) clamp(58px, 7vw, 96px); }
.dark-hero { background: var(--dark); color: var(--paper); }
.dark-hero em { color: #aec2f5; }
.dark-hero .breadcrumbs { color: var(--dark-muted); }
.dark-hero .breadcrumbs a:hover { color: #fff; }
.breadcrumbs { display: flex; align-items: center; flex-wrap: wrap; gap: .7rem; margin-bottom: clamp(34px, 5vw, 62px); color: var(--muted); font-size: .7rem; }
.breadcrumbs a { min-height: 36px; display: inline-flex; align-items: center; }
.narrow-hero { max-width: 990px; }
.narrow-hero .label { margin-bottom: 1.3rem; }
.narrow-hero h1 { max-width: 15ch; }
.narrow-hero .lead { max-width: 57ch; margin-top: 1.7rem; color: var(--muted); }
.narrow-hero .button { margin-top: 1.7rem; }
.editorial-hero { display: grid; grid-template-columns: 1.12fr .88fr; gap: clamp(44px, 8vw, 110px); align-items: end; }
.editorial-hero .label { margin-bottom: 1.3rem; }
.editorial-hero .lead { color: var(--muted); }
.dark-hero .editorial-hero .lead { color: var(--dark-muted); }
.editorial-hero .button { margin-top: 1.7rem; }
.pilot-flag, .release-note, .legal-blocker { margin-top: 2.4rem; padding: 1rem 1.2rem; border-left: 2px solid var(--blue); background: var(--pale); color: var(--muted); font-size: .82rem; }
.pilot-flag strong, .legal-blocker strong { color: var(--ink); }

.chapter-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: clamp(24px, 3.4vw, 48px); }
.chapter-grid article { padding-top: 1.3rem; border-top: 1px solid var(--line); }
.chapter-grid article > span { color: var(--blue); font: italic 1.3rem var(--serif); }
.chapter-grid h3 { margin-top: 1.5rem; }
.chapter-grid p { margin-top: 1rem; color: var(--muted); font-size: .9rem; }
.split-section { display: grid; grid-template-columns: .72fr 1.28fr; gap: clamp(48px, 10vw, 140px); align-items: start; }
.split-section > div:first-child .label { margin-bottom: 1.3rem; }
.fact-list > div { display: grid; grid-template-columns: 155px 1fr; gap: 1.5rem; padding: 1.25rem 0; border-top: 1px solid var(--line); }
.fact-list > div:last-child { border-bottom: 1px solid var(--line); }
.fact-list dt { font-size: .78rem; font-weight: 700; }
.fact-list dd { color: var(--muted); font-size: .9rem; }

.service-jump { display: grid; grid-template-columns: minmax(130px, .18fr) minmax(0, .82fr); gap: clamp(32px, 5vw, 72px); align-items: start; margin-top: clamp(38px, 5vw, 64px); padding-block: 1rem; border-block: 1px solid var(--line); }
.service-jump > .label { padding-top: .65rem; }
.service-jump ol { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 10rem), 1fr)); gap: .35rem clamp(12px, 2.2vw, 32px); margin: 0; padding: 0; list-style: none; }
.service-jump a { min-height: 44px; display: flex; gap: .65rem; align-items: center; color: var(--muted); font-size: .82rem; line-height: 1.35; overflow-wrap: anywhere; text-decoration: none; }
.service-jump a:hover { color: var(--blue); }
.service-jump a span { color: var(--blue); font: italic 1rem var(--serif); }
.service-catalog { padding-top: 0; border-top: 0; }
.service-section { display: grid; grid-template-columns: minmax(128px, .18fr) minmax(0, .82fr); gap: clamp(40px, 6vw, 88px); padding: clamp(52px, 6vw, 88px) 0; border-top: 1px solid var(--line); scroll-margin-top: calc(var(--header) + 24px); }
.service-section:first-child { border-top: 0; }
.service-section__marker, .service-section__body { min-width: 0; }
.service-section__number { color: #768183; font: 4rem/.9 var(--serif); }
.service-section__marker .label { margin-top: 1rem; color: var(--muted); overflow-wrap: anywhere; }
.service-section__body h2 { max-width: 19ch; font-size: clamp(2.35rem, 4vw, 3.55rem); }
.service-section__body > .lead { max-width: 58ch; margin-top: 1.15rem; }
.service-fact-groups { margin-top: clamp(34px, 4vw, 52px); }
.service-fact-group + .service-fact-group { margin-top: clamp(30px, 3.6vw, 46px); }
.service-fact-group h3 { color: var(--blue); font-size: .84rem; font-weight: 700; line-height: 1.45; letter-spacing: .08em; text-transform: uppercase; }
.service-facts { margin-top: .65rem; }
.service-facts__row { display: grid; grid-template-columns: minmax(120px, .18fr) minmax(0, 1fr); gap: clamp(22px, 3vw, 42px); padding: 1.05rem 0 1.1rem; border-top: 1px solid var(--line); }
.service-facts__row:last-child { border-bottom: 1px solid var(--line); }
.service-facts__row dt { min-width: 0; font-size: .875rem; font-weight: 700; line-height: 1.55; overflow-wrap: anywhere; }
.service-facts__row dd { min-width: 0; color: var(--muted); font-size: 1.0625rem; line-height: 1.62; overflow-wrap: break-word; }
.service-section__cta { margin-top: clamp(30px, 3.5vw, 44px); }

@media (max-width: 900px) {
  .service-section { grid-template-columns: 1fr; gap: 1.5rem; }
  .service-section__marker { display: flex; gap: 1rem; align-items: baseline; }
  .service-section__number { font-size: 3.15rem; }
  .service-section__marker .label { margin-top: 0; }
}
.faq { max-width: 880px; }
.faq details { padding: 1rem 0; border-top: 1px solid var(--line); }
.faq details:last-child { border-bottom: 1px solid var(--line); }
.faq summary { min-height: 44px; padding: .4rem 2rem .4rem 0; cursor: pointer; font-weight: 600; }
.faq p { max-width: 68ch; padding: .7rem 0 .4rem; color: var(--muted); }

.industry-hero .narrow-hero { max-width: 1040px; }
.industry-hero .narrow-hero h1 { max-width: 17ch; }
.industry-jump { display: flex; flex-wrap: wrap; gap: .6rem 1.8rem; margin-top: 2.2rem; padding-top: 1.15rem; border-top: 1px solid var(--line); }
.industry-jump a { display: inline-flex; min-height: 44px; align-items: center; gap: .8rem; font-size: .82rem; font-weight: 700; text-decoration: none; border-bottom: 1px solid var(--line-strong); }
.industry-jump a:hover { border-color: var(--blue); }
.industry-jump a span { color: var(--blue); }
.industry-focus-section { scroll-margin-top: calc(var(--header) + 24px); }
.industry-focus { display: grid; grid-template-columns: minmax(0, .95fr) minmax(0, 1.05fr); gap: clamp(54px, 8vw, 116px); align-items: start; }
.industry-focus__intro h2 { max-width: 18ch; margin-top: 1.4rem; font-size: clamp(2.25rem, 3.8vw, 3.6rem); }
.industry-focus__intro > p:not(.label) { max-width: 48ch; margin-top: 1.4rem; color: var(--muted); }
.industry-focus__intro .text-link { margin-top: 2rem; }
.industry-focus__details { border-top: 2px solid var(--ink); padding-top: 1.1rem; }
.industry-focus__details > .label { margin-bottom: 1.2rem; }
.industry-focus__details dl > div { display: grid; grid-template-columns: 125px minmax(0, 1fr); gap: 1.4rem; padding: 1.2rem 0; border-top: 1px solid var(--line); }
.industry-focus__details dl > div:last-child { border-bottom: 1px solid var(--line); }
.industry-focus__details dt { font-size: .78rem; font-weight: 700; }
.industry-focus__details dd { color: var(--muted); font-size: .9rem; }
.industry-next__intro { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, .9fr); gap: clamp(44px, 7vw, 100px); align-items: end; }
.industry-next__intro h2 { max-width: 17ch; margin-top: 1.2rem; }
.industry-next__intro > p { max-width: 52ch; color: var(--muted); }
.industry-next__links { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: clamp(24px, 4vw, 56px); margin-top: clamp(36px, 5vw, 66px); }
.industry-next__links a { position: relative; display: grid; align-content: start; gap: .55rem; min-height: 168px; padding: 1.2rem 2rem 1.2rem 0; border-top: 1px solid var(--line-strong); text-decoration: none; }
.industry-next__links a:hover { border-color: var(--blue); }
.industry-next__links strong { font-size: clamp(1.45rem, 2vw, 1.9rem); line-height: 1.2; }
.industry-next__links a > span:nth-last-child(2) { max-width: 39ch; color: var(--muted); font-size: .86rem; }
.industry-next__links .arrow { position: absolute; top: 1.2rem; right: .2rem; color: var(--blue); }

@media (max-width: 900px) {
  .industry-focus, .industry-next__intro { grid-template-columns: 1fr; }
  .industry-focus__details dl > div { grid-template-columns: 1fr; gap: .3rem; }
}

.evidence-chain { display: grid; grid-template-columns: repeat(5, 1fr); margin: 0; padding: 0; border: 1px solid #526066; list-style: none; }
.evidence-chain li { min-height: 245px; padding: 1.3rem; border-right: 1px solid #526066; }
.evidence-chain li:last-child { border-right: 0; }
.evidence-chain span { color: #aabedd; font: italic 1.2rem var(--serif); }
.evidence-chain h3 { margin-top: 2.8rem; font-size: 1.45rem; }
.evidence-chain p { margin-top: .75rem; color: var(--dark-muted); font-size: .78rem; }

.article-stack article { display: grid; grid-template-columns: .9fr 1.1fr; gap: clamp(42px, 8vw, 108px); padding: clamp(48px, 6vw, 86px) 0; border-top: 1px solid var(--line); scroll-margin-top: calc(var(--header) + 26px); }
.article-stack article:first-child { padding-top: 0; border-top: 0; }
.article-stack header .label { margin-bottom: 1.2rem; }
.article-stack header h2 { font-size: clamp(2.3rem, 3.9vw, 3.5rem); }
.article-stack header .lead { margin-top: 1.3rem; color: var(--muted); }
.article-copy p { max-width: 66ch; color: var(--muted); }
.article-copy strong { color: var(--ink); }
.article-conclusion { padding: 1rem 0 1rem 1rem; border-left: 2px solid var(--blue); color: var(--ink) !important; }

.about-grid { display: grid; grid-template-columns: .83fr 1.17fr; gap: clamp(50px, 9vw, 122px); align-items: center; }
.about-grid .portrait { max-width: 470px; }
.about-grid > div > .label { margin-bottom: 1.3rem; }
.about-grid h1 { font-size: clamp(3.3rem, 5.4vw, 5rem); }
.about-grid h1 em { display: block; margin-top: .08em; }
.about-grid .lead { max-width: 42ch; margin-top: 1.5rem; }
.about-grid .button { margin-top: 1.6rem; }
.about-facts { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1.2rem; margin-top: 1.5rem; padding-top: 1.2rem; border-top: 1px solid var(--line); }
.about-facts dt { color: var(--muted); font-size: .68rem; }
.about-facts dd { margin-top: .15rem; font-size: .8rem; }
.prose { max-width: 67ch; }
.prose > p { color: var(--muted); }
.prose > .lead { color: var(--ink); }
.prose .text-link { margin-top: 1.4rem; }
.value-list { margin-top: 2rem; }
.value-list article { display: grid; grid-template-columns: 34px 1fr; gap: 1rem; padding: 1.3rem 0; border-top: 1px solid var(--line); }
.value-list article > span { color: var(--blue); font: italic 1.35rem var(--serif); }
.value-list h3 { font-size: 1.5rem; }
.value-list p { margin-top: .55rem; color: var(--muted); font-size: .88rem; }
.quote-section { padding-block: var(--section); background: var(--dark); color: var(--paper); }
.quote-section blockquote { max-width: 30ch; font: 400 clamp(2rem, 4.2vw, 3.65rem)/1.23 var(--serif); letter-spacing: -.025em; }
.quote-section .label { margin-top: 1.6rem; color: var(--dark-muted); }

.contact-grid { display: grid; grid-template-columns: .88fr 1.12fr; gap: clamp(48px, 8vw, 110px); align-items: start; }
.contact-grid > div:first-child > .label { margin-bottom: 1.2rem; }
.contact-grid h1 { font-size: clamp(3rem, 5.1vw, 4.75rem); }
.contact-grid .lead { margin-top: 1.4rem; }
.expectation { margin-top: 2rem; padding-top: 1.3rem; border-top: 1px solid var(--line); color: var(--muted); font-size: .85rem; }
.expectation .label { color: var(--ink); }
.direct-contact-card { padding: clamp(26px, 3.6vw, 46px); border: 1px solid var(--line); background: var(--surface); }
.direct-contact-card h2 { margin-top: 1rem; font-size: clamp(2rem, 3.4vw, 3rem); }
.direct-contact-card > p:not(.label) { margin-top: 1rem; color: var(--muted); }
.direct-email-link { display: block; width: fit-content; max-width: 100%; margin-top: 2rem; overflow-wrap: anywhere; color: var(--blue-dark); font: 600 clamp(1.08rem, 2vw, 1.45rem)/1.35 var(--sans); text-decoration: underline; text-decoration-thickness: 1px; text-underline-offset: .28em; }
.direct-contact-card .button { margin-top: 1.6rem; }
.direct-contact-card .microcopy { max-width: 54ch; font-size: .75rem; }
.contact-brief-list { margin: 1.6rem 0 0; padding: 0; list-style: none; border-top: 1px solid var(--line-strong); }
.contact-brief-list li { display: grid; grid-template-columns: 40px minmax(0, 1fr); gap: 1rem; padding: 1rem 0; border-bottom: 1px solid var(--line); }
.contact-brief-list li > span { color: var(--blue); font: italic 1.2rem var(--serif); }
.contact-brief-list strong { display: block; color: var(--ink); font-size: .95rem; }
.contact-brief-list p { margin-top: .25rem; color: var(--muted); font-size: .88rem; }
.contact-privacy-note { margin-top: 1.8rem; font-size: .88rem; }

.legal-page .narrow-hero h1 { font-size: clamp(3.5rem, 6vw, 5.8rem); }
.legal-copy { max-width: 880px; }
.legal-copy h2 { margin-bottom: 2rem; }
.legal-copy h3 { margin: 2.2rem 0 .8rem; font-size: 1.55rem; }
.legal-copy > p { max-width: 70ch; color: var(--muted); }
.legal-blocker { max-width: 860px; }

@media (max-width: 1100px) {
  .desktop-nav { gap: 12px; }
  .desktop-nav > a:not(.button) { font-size: .7rem; }
  .hero-grid { grid-template-columns: minmax(0, 1.25fr) minmax(290px, .85fr); gap: 38px; }
  .hero-copy h1 { font-size: clamp(4rem, 7.4vw, 5.3rem); }
  .evidence-chain { grid-template-columns: repeat(3, 1fr); }
  .evidence-chain li:nth-child(3) { border-right: 0; }
  .evidence-chain li:nth-child(n+4) { border-top: 1px solid #526066; }
  .evidence-chain li:nth-child(4) { grid-column: 1 / 2; }
}

@media (max-width: 1300px) {
  :root { --header: 72px; }
  .desktop-nav { display: none; }
  .mobile-nav { display: block; }
  .mobile-nav:not([open]) nav { display: none; }
  .mobile-nav summary { min-width: 86px; min-height: 48px; display: flex; align-items: center; justify-content: space-between; gap: .8rem; list-style: none; cursor: pointer; font-size: .82rem; }
  .mobile-nav summary::-webkit-details-marker { display: none; }
  .menu-lines { width: 22px; height: 12px; border-top: 1px solid; border-bottom: 1px solid; }
  .mobile-nav nav { position: absolute; top: 100%; right: 0; left: 0; max-height: var(--mobile-menu-room, calc(100svh - var(--header))); overflow: auto; padding: 1rem var(--gutter) 1.4rem; border-bottom: 1px solid var(--line); background: var(--surface); box-shadow: 0 20px 28px rgb(23 27 29 / 8%); }
  /* Without the enhancement, native details remains a normal page section:
     even very large text can scroll every menu link into view. */
  .site-header:has(.mobile-nav:not([data-menu-ready])[open]) { position: relative; }
  .header-inner:has(.mobile-nav:not([data-menu-ready])[open]) { flex-wrap: wrap; }
  .mobile-nav:not([data-menu-ready])[open] { flex-basis: 100%; }
  .mobile-nav:not([data-menu-ready])[open] summary { margin-inline-start: auto; width: max-content; }
  .mobile-nav:not([data-menu-ready])[open] nav { position: static; max-height: none; padding-inline: 0; }
  .mobile-nav nav a { min-height: 49px; display: flex; align-items: center; justify-content: space-between; border-bottom: 1px solid var(--line); font-size: 1rem; text-decoration: none; }
  .mobile-nav nav a[aria-current="page"] { color: var(--blue); }
  .hero-grid { grid-template-columns: minmax(0, 1.12fr) minmax(270px, .88fr); gap: 30px; }
  .hero-copy h1 { font-size: clamp(3.4rem, 7.2vw, 4.35rem); }
  .hero-copy .lead { font-size: 1rem; }
  .section-heading { gap: 42px; }
  .decision-card { grid-template-columns: 1fr 1fr; }
  .decision-sample, .decision-notes { padding-inline: 24px; }
  .service-row { grid-template-columns: 42px .9fr 1.1fr 24px; }
  .method-intro { position: static; }
  .contact-grid { gap: 44px; }
  .about-grid { gap: 48px; }
}

@media (max-width: 700px) {
  :root { --gutter: 20px; --section: clamp(52px, 15vw, 76px); }
  html { scroll-padding-top: max(calc(var(--header) + 22px), 6rem); }
  body { font-size: 17px; }
  .header-inner { flex-wrap: wrap; }
  .mobile-nav { margin-left: auto; }
  main * { min-width: 0; }
  main :where(h1, h2, h3, p, a, strong, span) { overflow-wrap: break-word; }
  .preview-ribbon { min-height: 38px; flex-direction: column; justify-content: center; gap: 0; padding-block: 5px; font-size: .61rem; }
  .preview-ribbon strong { font-size: .58rem; }
  .wordmark { max-width: calc(100% - 110px); font-size: 1.28rem; white-space: normal; overflow-wrap: break-word; }
  .hero { padding-top: 34px; }
  .hero-grid { grid-template-columns: 1fr; gap: 34px; }
  .hero-copy h1 { font-size: clamp(3.05rem, 14.5vw, 4.6rem); }
  .hero-copy .label { margin-bottom: 1.15rem; font-size: .65rem; }
  .hero-copy .lead { margin-top: 1.25rem; font-size: 1rem; }
  .hero-copy .actions { margin-top: 1.35rem; }
  .portrait-hero .portrait-frame { aspect-ratio: 5 / 4; max-height: 330px; }
  .portrait-hero .portrait-frame img { object-position: 50% 50%; }
  .hero-meta { flex-direction: column; gap: .4rem; margin-top: 1.7rem; }
  .section-heading, .editorial-hero, .split-section, .contact-band-grid, .personal-grid, .article-stack article, .contact-grid { grid-template-columns: 1fr; gap: 1.8rem; }
  .section-heading { align-items: start; margin-bottom: 2rem; }
  .section-heading > p { font-size: 1rem; }
  .clarity-grid, .chapter-grid { grid-template-columns: 1fr; gap: 1.7rem; }
  .clarity-grid article, .chapter-grid article { display: grid; grid-template-columns: 38px 1fr; gap: 0 .9rem; }
  .clarity-grid h3, .chapter-grid h3 { margin-top: 0; }
  .clarity-grid p, .chapter-grid p { grid-column: 2; }
  .decision-card { grid-template-columns: 1fr; }
  .decision-sample { border-right: 0; border-bottom: 1px solid #526066; }
  .sample-meta { font-size: .6rem; }
  .service-row { grid-template-columns: 34px minmax(0, 1fr) 24px; gap: 1rem; }
  .service-row > * { min-width: 0; }
  .service-row p { grid-column: 2 / 4; }
  .industry-grid { grid-template-columns: 1fr; }
  .industry-panel { min-height: 360px; }
  .industry-panel h3 { overflow-wrap: anywhere; }
  .method-grid { grid-template-columns: 1fr; gap: 2.4rem; }
  .method-step { padding-block: 1.7rem 2rem; }
  .knowledge-row { grid-template-columns: 1fr 32px; }
  .knowledge-row .label { grid-column: 1; }
  .knowledge-row > div { grid-column: 1; }
  .knowledge-row > span { grid-column: 2; grid-row: 1; }
  .personal-name { font-size: 3.15rem; }
  .contact-band-grid > div:last-child { max-width: 520px; }
  .footer-lead, .footer-bottom { flex-direction: column; align-items: flex-start; gap: .8rem; }
  .footer-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .footer-grid > div:last-child { grid-column: 1 / -1; }
  .page-hero { padding-top: 26px; }
  .breadcrumbs { margin-bottom: 2rem; }
  .narrow-hero h1, .editorial-hero h1 { font-size: clamp(2.75rem, 11.75vw, 3.25rem); }
  .legal-page .narrow-hero h1 { font-size: clamp(2.75rem, 11.75vw, 3.25rem); }
  .editorial-hero .lead { font-size: 1.02rem; }
  .fact-list > div { grid-template-columns: 1fr; gap: .35rem; }
  .service-jump { grid-template-columns: 1fr; gap: .4rem; }
  .service-jump > .label { padding-top: 0; }
  .service-jump ol { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .service-section { gap: 1.25rem; padding-block: 2.7rem; }
  .service-facts__row { grid-template-columns: 1fr; gap: .3rem; padding-block: .9rem 1rem; }
  .service-facts__row dd { width: 100%; }
  .service-section__body h2 { font-size: clamp(2rem, 9.4vw, 2.2rem); }
  .industry-jump { flex-direction: column; align-items: flex-start; gap: .25rem; }
  .industry-focus, .industry-next__intro, .industry-next__links { grid-template-columns: 1fr; gap: 2rem; }
  .industry-focus__intro h2 { font-size: clamp(2.1rem, 9.4vw, 2.8rem); }
  .industry-focus__details dl > div { grid-template-columns: 1fr; gap: .3rem; }
  .industry-next__links { gap: .4rem; }
  .industry-next__links a { min-height: 0; padding-block: 1.2rem 1.5rem; }
  .evidence-chain { grid-template-columns: 1fr; }
  .evidence-chain li { min-height: 0; border-right: 0; border-bottom: 1px solid #526066; }
  .evidence-chain li:nth-child(n+4) { border-top: 0; }
  .evidence-chain li:nth-child(4) { grid-column: auto; }
  .evidence-chain li:last-child { border-bottom: 0; }
  .evidence-chain h3 { margin-top: .8rem; }
  .article-stack article { padding-block: 3.2rem; }
  .article-stack article:first-child { padding-top: 0; }
  .about-grid { grid-template-columns: minmax(0, 1fr); gap: 2rem; }
  .about-grid > * { min-width: 0; }
  .about-grid .portrait { grid-row: 2; max-width: none; }
  .about-grid > div:last-child { grid-row: 1; }
  .about-grid h1 { font-size: clamp(3rem, 13vw, 4.4rem); }
  .about-facts { grid-template-columns: 1fr 1fr; }
  .quote-section blockquote { font-size: clamp(2rem, 8vw, 3rem); }
  .contact-grid h1 { font-size: clamp(2.85rem, 12.5vw, 4.1rem); }
}

@media (max-width: 430px) {
  .footer-grid { grid-template-columns: 1fr; gap: 1.5rem; }
  .footer-grid > div:last-child { grid-column: auto; }
}

@media (max-width: 360px) {
  h2 { font-size: 2rem; }
  .hero-copy h1 { font-size: 2.95rem; }
  .actions { align-items: flex-start; flex-direction: column; }
  .button { width: 100%; }
  .text-link { width: auto; }
  .portrait-hero .portrait-frame { aspect-ratio: 1 / 1; }
  .portrait figcaption { flex-direction: column; gap: 0; }
  .sample-page { padding: 20px; }
  .sample-meta { flex-direction: column; gap: .2rem; }
  .footer-grid { grid-template-columns: 1fr; }
  .footer-grid > div:last-child { grid-column: auto; }
  .about-facts { grid-template-columns: 1fr; }
  .direct-contact-card { padding: 21px; }
  .service-jump ol { grid-template-columns: 1fr; }
  .service-jump a { overflow-wrap: normal; -webkit-hyphens: auto; hyphens: auto; }
}

@media (max-height: 650px) {
  .site-header { position: relative; }
  .reading-progress { display: none; }
  .method-intro { position: static; }
  html { scroll-padding-top: 24px; }
  .method-step { scroll-margin-top: 24px; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; animation: none !important; transition: none !important; }
  .reading-progress { display: none !important; }
  .arrow { transform: none !important; }
}
html[data-motion="off"] *, html[data-motion="off"] *::before, html[data-motion="off"] *::after { animation: none !important; transition: none !important; }
html[data-motion="off"] .reading-progress { display: none !important; }
html[data-motion="off"] .arrow { transform: none !important; }

@media print {
  .preview-ribbon, .site-header, .contact-band, .site-footer, .motion-toggle, .skip-link { display: none !important; }
  body { background: #fff; color: #000; font-size: 12pt; }
  .wrap { width: 100%; }
  .section, .page-hero { padding-block: 25px; }
  .decision-section, .dark-hero, .quote-section { background: #fff; color: #000; }
  .decision-section *, .dark-hero *, .quote-section * { color: #000 !important; }
  article, figure { break-inside: avoid; }
}

/* RC3 · evidenzbasierte Angebots-, Branchen- und Wissensmodule */
.evidence-project { background: var(--surface); }
.evidence-project-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(340px, .92fr);
  gap: clamp(34px, 6vw, 86px);
  align-items: start;
}
.evidence-project figure { border: 1px solid var(--line); background: var(--paper); }
.evidence-project figure img { width: 100%; height: auto; aspect-ratio: 48 / 35; object-fit: cover; object-position: top; }
.evidence-project figcaption { padding: .8rem 1rem; border-top: 1px solid var(--line); color: var(--muted); font-size: .74rem; }
.evidence-project-notes > div {
  display: grid;
  grid-template-columns: 118px 1fr;
  gap: 1.1rem;
  padding: 1rem 0;
  border-top: 1px solid var(--line);
}
.evidence-project-notes > div:last-child { border-bottom: 1px solid var(--line); }
.evidence-project-notes dt { color: var(--blue); font-size: .78rem; font-weight: 700; }
.evidence-project-notes dd { color: var(--muted); font-size: .88rem; }

.evidence-project--expanded { scroll-margin-top: calc(var(--header) + 26px); }
.evidence-project--expanded .section-heading > p { max-width: 57ch; }
.evidence-project__reading-note { display: none; }
.evidence-case-list { margin-top: clamp(46px, 7vw, 88px); border-top: 1px solid var(--line-strong); }
.evidence-case {
  display: grid;
  grid-template-columns: minmax(0, 1.03fr) minmax(330px, .97fr);
  gap: clamp(32px, 6vw, 86px);
  align-items: center;
  padding-block: clamp(44px, 7vw, 86px);
  border-bottom: 1px solid var(--line-strong);
}
.evidence-case--featured { grid-template-columns: 1fr; }
.evidence-case--featured .evidence-case__copy { max-width: 820px; }
.evidence-case--reverse .evidence-case__visual { order: 2; }
.evidence-case__copy h3 { max-width: 24ch; margin-top: .8rem; font-size: clamp(1.8rem, 3vw, 3rem); line-height: 1.08; }
.evidence-case__copy > p:not(.label) { max-width: 66ch; margin-top: 1.1rem; color: #31383c; }
.evidence-case__copy .text-link { margin-top: 1.5rem; }
.evidence-case__proof { padding-left: 1rem; border-left: 2px solid var(--blue); font-size: .84rem; }
.evidence-case__proof strong { color: var(--ink); }
.evidence-comparison { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: clamp(18px, 3vw, 34px); }
.evidence-project--expanded .evidence-shot { min-width: 0; border: 0; background: transparent; }
.evidence-shot__label { display: inline-block; margin-bottom: .7rem; color: var(--blue); font-size: .72rem; font-weight: 800; letter-spacing: .1em; text-transform: uppercase; }
.evidence-shot__frame { width: 100%; max-width: 100%; height: 270px; overflow: auto; border: 1px solid var(--line); background: var(--paper); overscroll-behavior: contain; }
.evidence-case__visual, .evidence-comparison { min-width: 0; max-width: 100%; }
.evidence-shot__frame:focus { outline: 3px solid var(--blue); outline-offset: 4px; }
.evidence-shot__mobile, .evidence-shot__open { display: none; }
.evidence-project--expanded .evidence-shot__frame img { display: block; width: 100%; max-width: none; height: auto; aspect-ratio: auto; object-fit: initial; }
.evidence-shot--after .evidence-shot__frame img { transform: translateY(-110px); margin-bottom: -110px; }
.evidence-shot--single .evidence-shot__frame img { transform: translateY(-88px); margin-bottom: -88px; }
.evidence-shot--single .evidence-shot__frame--portrait { height: 360px; }
.evidence-shot--single .evidence-shot__frame--portrait img { width: min(100%, 760px); transform: none; margin: 0 auto; }
.evidence-project--expanded .evidence-shot figcaption { padding-inline: 0; border-top: 0; }
.evidence-project__boundary { max-width: 82ch; margin-top: clamp(30px, 5vw, 56px); padding-left: 1rem; border-left: 2px solid var(--blue); color: var(--muted); font-size: .84rem; }

.project-showcase { scroll-margin-top: calc(var(--header) + 26px); background: var(--surface); }
.project-showcase .section-heading > p { max-width: 56ch; }
.project-showcase__list { margin-top: clamp(40px, 6vw, 76px); border-top: 1px solid var(--line-strong); }
.project-showcase__case {
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(0, .92fr);
  gap: clamp(30px, 5vw, 76px);
  align-items: center;
  padding-block: clamp(42px, 6vw, 76px);
  border-bottom: 1px solid var(--line-strong);
}
.project-showcase__case:nth-child(even) .project-showcase__visual { order: 2; }
.project-showcase__visual { display: block; min-width: 0; color: var(--ink); text-decoration: none; }
.project-showcase__visual picture { display: block; }
.project-showcase__visual img {
  display: block;
  width: 100%;
  height: clamp(260px, 28vw, 390px);
  object-fit: cover;
  object-position: left top;
  border: 1px solid var(--line-strong);
  background: var(--paper);
}
.project-showcase__visual > span {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  padding-block: .75rem;
  border-bottom: 1px solid var(--line);
  color: var(--muted);
  font-size: .76rem;
}
.project-showcase__copy { min-width: 0; }
.project-showcase__copy h3 { margin-top: .8rem; overflow-wrap: break-word; font-size: clamp(2rem, 3.1vw, 3.3rem); line-height: 1.08; }
.project-showcase__lead { max-width: 37ch; margin-top: 1.2rem; font-size: clamp(1.05rem, 1.45vw, 1.3rem); line-height: 1.45; }
.project-showcase__copy dl { margin-top: 1.5rem; }
.project-showcase__copy dl > div { display: grid; grid-template-columns: 118px minmax(0, 1fr); gap: 1rem; padding-block: .85rem; border-top: 1px solid var(--line); }
.project-showcase__copy dt { color: var(--blue-dark); font-size: .78rem; font-weight: 700; }
.project-showcase__copy dd { color: var(--muted); font-size: .86rem; line-height: 1.5; }
.project-showcase__copy .text-link { margin-top: 1.5rem; }
.project-showcase__closing { max-width: 69ch; margin-top: clamp(30px, 5vw, 56px); padding-left: 1rem; border-left: 2px solid var(--blue); font-size: clamp(1rem, 1.45vw, 1.2rem); line-height: 1.55; }

.direct-work-aids { scroll-margin-top: calc(var(--header) + 26px); }
.direct-work-aids__grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); border: 1px solid var(--line-strong); }
.direct-work-aids__grid article { display: flex; min-width: 0; min-height: 430px; flex-direction: column; padding: clamp(24px, 3vw, 40px); }
.direct-work-aids__grid article + article { border-left: 1px solid var(--line); }
.direct-work-aids__grid h3 { max-width: 16ch; margin-top: 2.2rem; font-size: clamp(1.55rem, 2.3vw, 2.2rem); line-height: 1.12; }
.direct-work-aids__grid article > p:not(.label) { margin-top: 1rem; color: var(--muted); font-size: .86rem; }
.direct-work-aids__grid dl { margin-top: 1.4rem; }
.direct-work-aids__grid dl > div { display: grid; grid-template-columns: 96px minmax(0, 1fr); gap: .8rem; padding-block: .72rem; border-top: 1px solid var(--line); }
.direct-work-aids__grid dt { color: var(--blue); font-size: .72rem; font-weight: 800; }
.direct-work-aids__grid dd { color: var(--muted); font-size: .76rem; overflow-wrap: anywhere; }
.direct-work-aids__grid .text-link { width: fit-content; margin-top: auto; padding-top: 1.5rem; }
.direct-work-aids__note { margin-top: 1rem; color: var(--muted); font-size: .78rem; }

.browser-tools-entry { scroll-margin-top: calc(var(--header) + 26px); }
.browser-tools-entry__grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1rem; }
.browser-tools-entry__grid article { display: flex; min-width: 0; flex-direction: column; padding: clamp(24px, 3vw, 38px); border: 1px solid var(--line-strong); background: var(--surface); }
.browser-tools-entry__grid h3 { margin-top: .8rem; font-size: clamp(1.5rem, 2.2vw, 2rem); }
.browser-tools-entry__question { margin-top: .7rem; font-weight: 700; }
.browser-tools-entry__grid dl { margin-top: 1.2rem; }
.browser-tools-entry__grid dl > div { display: grid; grid-template-columns: minmax(100px, .3fr) minmax(0, 1fr); gap: .6rem 1rem; padding-block: .7rem; border-top: 1px solid var(--line); }
.browser-tools-entry__grid dt { color: var(--blue-dark); font-size: .8rem; font-weight: 700; }
.browser-tools-entry__grid dd { color: var(--muted); font-size: .85rem; }
.browser-tools-entry__grid .text-link { align-self: flex-start; min-height: 44px; margin-top: auto; padding-top: 1.2rem; }
@media (max-width: 700px) {
  .browser-tools-entry__grid { grid-template-columns: minmax(0, 1fr); }
  .browser-tools-entry__grid dl > div { grid-template-columns: minmax(0, 1fr); gap: .2rem; }
}

.buyer-guide { background: var(--dark); color: #fff; }
.buyer-guide .section-heading > p,
.buyer-guide-grid article > p:last-child { color: var(--dark-muted); }
.buyer-guide .blue { color: #9db6ff; }
.buyer-guide-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  border: 1px solid #526066;
}
.buyer-guide-grid article { min-height: 330px; padding: clamp(24px, 3.2vw, 42px); border-right: 1px solid #526066; }
.buyer-guide-grid article:nth-child(3n) { border-right: 0; }
.buyer-guide-grid article:nth-child(n+4) { border-top: 1px solid #526066; }
.buyer-guide-grid h3 { margin-top: 1.15rem; font-size: clamp(1.45rem, 2vw, 1.9rem); }
.buyer-guide-grid article > p:last-child { margin-top: 1rem; font-size: .88rem; }
.buyer-guide-contact {
  display: grid;
  grid-template-columns: 160px minmax(0, 1fr) auto;
  gap: clamp(20px, 4vw, 54px);
  align-items: center;
  padding-top: clamp(30px, 4vw, 54px);
}
.buyer-guide-contact > p:nth-child(2) { max-width: 64ch; color: var(--dark-muted); }

.draft-status { display: block; margin-top: .85rem; color: var(--blue); font-size: .72rem; font-weight: 700; }
.knowledge-index .knowledge-row:first-child { border-top-color: var(--line-strong); }
.knowledge-index .knowledge-row h2 { font-size: clamp(1.55rem, 2.25vw, 2.05rem); }
.knowledge-article .page-hero { border-bottom: 1px solid var(--line); }
.article-meta { display: flex; flex-wrap: wrap; gap: .55rem 1.2rem; margin-top: 2rem; color: var(--muted); font-size: .78rem; }
.article-meta strong { color: var(--blue); }
.article-meta > * + * { padding-left: 1.2rem; border-left: 1px solid var(--line); }
.article-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(285px, .42fr);
  gap: clamp(52px, 9vw, 132px);
  align-items: start;
}
.article-layout > * { min-width: 0; }
.article-body { min-width: 0; max-width: 760px; }
.article-body > section { min-width: 0; max-width: 100%; }
.article-body section + section { margin-top: clamp(44px, 6vw, 76px); padding-top: clamp(36px, 5vw, 62px); border-top: 1px solid var(--line); }
.article-body h2 { font-size: clamp(2rem, 3.2vw, 3rem); }
.article-body h2 + p { margin-top: 1.5rem; }
.article-body p { color: #31383c; }
.article-aside { position: sticky; top: calc(var(--header) + 30px); display: grid; gap: 2.2rem; }
.article-aside > div { padding-top: 1rem; border-top: 1px solid var(--line-strong); }
.article-aside ul { margin: 1rem 0 0; padding-left: 1.15rem; color: var(--muted); font-size: .82rem; }
.article-aside li + li { margin-top: .65rem; }
.article-aside > div > p:not(.label) { margin-top: .8rem; color: var(--muted); font-size: .78rem; }
.source-list { list-style: none; padding-left: 0 !important; }
.source-list a { overflow-wrap: anywhere; }
.related-links { display: grid; gap: .85rem; margin-top: 1rem; }
.related-links .text-link { width: fit-content; font-size: .84rem; }

@media (max-width: 1000px) {
  .project-showcase__case { grid-template-columns: minmax(0, 1fr); gap: 1.5rem; }
  .project-showcase__case .project-showcase__copy { order: 0; }
  .project-showcase__case .project-showcase__visual { order: 1; }
  .project-showcase__visual img { height: clamp(240px, 47vw, 390px); }
  .evidence-project-grid { grid-template-columns: 1fr; }
  .evidence-project figure { max-width: 800px; }
  .evidence-case { grid-template-columns: minmax(0, 1fr); }
  .evidence-case__copy { order: 0; }
  .evidence-case__visual { order: 1; }
  .direct-work-aids__grid { grid-template-columns: 1fr; }
  .direct-work-aids__grid article { min-height: 0; }
  .direct-work-aids__grid article + article { border-top: 1px solid var(--line); border-left: 0; }
  .buyer-guide-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .buyer-guide-grid article:nth-child(3n) { border-right: 1px solid #526066; }
  .buyer-guide-grid article:nth-child(2n) { border-right: 0; }
  .buyer-guide-grid article:nth-child(n+3) { border-top: 1px solid #526066; }
  .buyer-guide-contact { grid-template-columns: 140px 1fr; }
  .buyer-guide-contact .button { grid-column: 2; width: fit-content; }
  .article-layout { grid-template-columns: 1fr; }
  .article-aside { position: static; grid-template-columns: repeat(3, 1fr); }
}

@media (max-width: 900px) {
  .evidence-project__reading-note { display: block; margin-top: 2rem; color: var(--muted); font-size: .84rem; }
  .evidence-project--expanded .section-heading { grid-template-columns: minmax(0, 1fr); }
  .evidence-project--expanded .section-heading > * { min-width: 0; }
  .evidence-project--expanded h2, .evidence-project--expanded h3 { overflow-wrap: break-word; }
  .evidence-comparison { grid-template-columns: minmax(0, 1fr); }
  .evidence-shot__frame { display: none; }
  .evidence-shot__mobile {
    display: grid;
    min-width: 0;
    grid-template-columns: minmax(0, 1fr);
    gap: .75rem;
    padding: 1.15rem 1.2rem;
    border: 1px solid var(--line-strong);
    background: var(--surface);
    overflow-wrap: break-word;
  }
  .evidence-shot--after .evidence-shot__mobile { border-left: 3px solid var(--blue); }
  .evidence-shot__mobile strong { display: block; font-size: 1.05rem; line-height: 1.3; }
  .evidence-shot__mobile p { color: #31383c; font-size: .9rem; line-height: 1.55; }
  .evidence-shot__mobile .evidence-shot__example {
    padding-top: .7rem;
    border-top: 1px solid var(--line);
    font-size: .85rem;
  }
  .evidence-shot__mobile .evidence-shot__example span { display: block; margin-top: .25rem; }
  .evidence-shot__open {
    position: relative;
    display: block;
    width: 100%;
    min-height: 48px;
    margin-top: .75rem;
    scroll-margin-top: max(calc(var(--header) + 20px), 6rem);
    padding: .5rem 2rem .5rem 0;
    border-bottom: 1px solid currentColor;
    color: var(--blue-dark);
    font-size: .82rem;
    font-weight: 700;
    line-height: 1.35;
    text-decoration: none;
  }
  .evidence-shot__open > span { position: absolute; top: 50%; right: 0; transform: translateY(-50%); }
  .evidence-project--expanded .evidence-shot figcaption { display: none; }
}

@media (max-width: 700px) {
  .project-showcase__copy dl > div { grid-template-columns: 1fr; gap: .3rem; }
  .project-showcase__visual > span { display: block; overflow-wrap: break-word; }
  .project-showcase__copy .text-link { display: block; width: 100%; min-height: 48px; padding-block: .55rem; overflow-wrap: break-word; }
  .project-showcase__visual img { height: clamp(300px, 105vw, 420px); }
  .evidence-project-notes > div { grid-template-columns: 1fr; gap: .35rem; }
  .evidence-case__copy h3 { font-size: clamp(1.7rem, 7vw, 2.5rem); }
  .evidence-case__copy .text-link { display: flex; justify-content: space-between; width: 100%; min-height: 48px; gap: 1rem; }
  .direct-work-aids__grid dl > div { grid-template-columns: minmax(0, 1fr); gap: .3rem; }
  .buyer-guide-grid { grid-template-columns: 1fr; }
  .buyer-guide-grid article { min-height: 0; border-right: 0 !important; border-top: 1px solid #526066; }
  .buyer-guide-grid article:first-child { border-top: 0; }
  .buyer-guide-contact { grid-template-columns: 1fr; }
  .buyer-guide-contact .button { grid-column: 1; width: 100%; }
  .article-meta { display: grid; gap: .35rem; }
  .article-meta > * + * { padding-left: 0; border-left: 0; }
  .article-aside { grid-template-columns: 1fr; }
}

@media print {
  .article-aside { position: static; }
  .buyer-guide { background: #fff; color: #000; }
  .buyer-guide * { color: #000 !important; }
}


/* Knowledge module · local preview only */
.knowledge-hero .editorial-hero { align-items: end; }
.task-path-grid { display: grid; grid-template-columns: repeat(3, 1fr); border: 1px solid var(--line-strong); }
.task-path-grid a { min-height: 310px; padding: clamp(24px, 3vw, 42px); color: var(--ink); text-decoration: none; }
.task-path-grid a + a { border-left: 1px solid var(--line); }
.task-path-grid a > span { color: var(--blue); font: italic 1.35rem var(--serif); }
.task-path-grid h3 { max-width: 12ch; margin-top: clamp(48px, 7vw, 84px); font-size: clamp(1.75rem, 2.4vw, 2.3rem); }
.task-path-grid p { max-width: 34ch; margin-top: 1rem; color: var(--muted); }
.task-path-grid strong { display: block; margin-top: 1.6rem; font-size: .78rem; text-transform: uppercase; letter-spacing: .09em; }

.topic-grid { display: grid; grid-template-columns: repeat(2, 1fr); border: 1px solid var(--line); }
.topic-panel { min-height: 330px; padding: clamp(24px, 3.2vw, 44px); }
.topic-panel:nth-child(even) { border-left: 1px solid var(--line); }
.topic-panel:nth-child(n+3) { border-top: 1px solid var(--line); }
.topic-panel h3 { max-width: 18ch; margin-top: 2.8rem; font-size: clamp(1.65rem, 2.5vw, 2.35rem); }
.topic-panel > p:not(.label) { max-width: 48ch; margin-top: .8rem; color: var(--muted); }
.term-chips { display: flex; flex-wrap: wrap; gap: .45rem; margin-top: 1.5rem; }
.term-chips a { padding: .52rem .72rem; border: 1px solid var(--line); border-radius: 999px; color: var(--ink); font-size: .76rem; text-decoration: none; }

.knowledge-search { padding: clamp(28px, 4vw, 52px); border: 1px solid var(--line-strong); background: var(--paper); }
.search-heading { display: grid; grid-template-columns: 1fr minmax(260px, .72fr); gap: 2rem; align-items: end; }
.search-heading h2 { max-width: 15ch; margin-top: .55rem; font-size: clamp(2.1rem, 4vw, 3.8rem); }
.search-heading > p { max-width: 48ch; color: var(--muted); }
.search-controls { margin-top: 2.2rem; }
.search-controls > label { display: block; margin-bottom: .65rem; font-size: .84rem; font-weight: 700; }
.search-controls > div { display: grid; grid-template-columns: 1fr auto; }
.search-controls input { min-width: 0; min-height: 54px; padding: .9rem 1rem; border: 1px solid var(--line-strong); border-radius: 0; background: #fff; color: var(--ink); font: inherit; }
.search-controls button { min-height: 54px; padding: .8rem 1rem; border: 1px solid var(--ink); background: var(--ink); color: #fff; font: inherit; cursor: pointer; }
.search-hint, .search-status { margin-top: .7rem; color: var(--muted); font-size: .78rem; }
.search-results { margin: 1.2rem 0 0; padding: 0; list-style: none; }
.search-results a { position: relative; display: grid; gap: .45rem; padding: 1.15rem 3rem 1.15rem 0; border-top: 1px solid var(--line); color: var(--ink); text-decoration: none; }
.search-results strong { font-size: 1.15rem; }
.search-results p { max-width: 72ch; color: var(--muted); font-size: .84rem; }
.search-results .arrow { position: absolute; top: 1.25rem; right: .4rem; }
.search-empty { padding: 1.1rem; border: 1px dashed var(--line-strong); color: var(--muted); }

.az-nav { display: flex; flex-wrap: wrap; gap: .45rem; padding-bottom: 1.6rem; border-bottom: 1px solid var(--line-strong); }
.az-nav a { display: grid; width: 46px; min-height: 46px; place-items: center; border: 1px solid var(--line); color: var(--ink); text-decoration: none; }
.topic-nav { display: flex; flex-wrap: wrap; gap: .7rem 1.4rem; margin-top: 1.4rem; }
.topic-nav a { color: var(--muted); font-size: .8rem; }
.glossary-groups { margin-top: clamp(44px, 7vw, 86px); }
.glossary-letter { display: grid; grid-template-columns: 100px 1fr; gap: 2rem; scroll-margin-top: calc(var(--header) + 26px); }
.glossary-letter + .glossary-letter { margin-top: clamp(52px, 7vw, 90px); }
.glossary-letter > h2 { color: var(--blue); font: italic clamp(3rem, 6vw, 5.5rem) var(--serif); }
.glossary-row { display: grid; grid-template-columns: minmax(170px, .62fr) 1fr 28px; gap: clamp(18px, 3vw, 40px); align-items: start; padding: 1.35rem 0; border-top: 1px solid var(--line); color: var(--ink); text-decoration: none; }
.glossary-row:last-child { border-bottom: 1px solid var(--line); }
.glossary-row strong { display: block; font-size: 1.15rem; overflow-wrap: anywhere; }
.glossary-row small { display: block; margin-top: .4rem; color: var(--muted); line-height: 1.45; }
.glossary-row p { max-width: 65ch; color: var(--muted); font-size: .84rem; }
.glossary-search-intro { max-width: 65ch; margin-top: 1.8rem; color: var(--muted); }
.glossary-learning { background: var(--paper); }
.glossary-learning > .wrap > h2 { max-width: 22ch; margin: .65rem 0 1.8rem; }
.glossary-learning-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); border-top: 1px solid var(--line-strong); border-bottom: 1px solid var(--line-strong); }
.glossary-learning-grid article { min-width: 0; padding: clamp(22px, 3vw, 38px); border-left: 1px solid var(--line); }
.glossary-learning-grid article:first-child { border-left: 0; }
.glossary-learning-grid h3 { font-size: clamp(1.35rem, 2vw, 1.8rem); }
.glossary-learning-grid p { margin: .9rem 0 1.4rem; color: var(--muted); }
.glossary-learning-grid nav { display: grid; gap: .55rem; }
.glossary-learning-grid nav a { width: fit-content; max-width: 100%; color: var(--blue); text-underline-offset: .2em; }

.term-hero { max-width: 900px; padding-top: clamp(44px, 6vw, 82px); }
.term-hero h1 { margin-top: 1rem; font-size: clamp(3.5rem, 9vw, 8rem); overflow-wrap: normal; }
.term-aliases { margin-top: .65rem; color: var(--muted); font-size: .8rem; }
.term-question { margin-top: clamp(34px, 5vw, 60px); font-weight: 700; }
.direct-answer { max-width: 43ch; margin-top: .75rem; padding-left: 1.2rem; border-left: 3px solid var(--blue); font-size: clamp(1.28rem, 2.3vw, 1.7rem); line-height: 1.55; }
.article-toc { display: flex; flex-wrap: wrap; gap: .55rem 1rem; margin-top: 2rem; padding-top: 1.2rem; border-top: 1px solid var(--line); }
.article-toc a { color: var(--muted); font-size: .78rem; }
.term-layout { display: grid; grid-template-columns: minmax(0, 760px) minmax(240px, 1fr); gap: clamp(50px, 8vw, 110px); align-items: start; }
.term-body section { scroll-margin-top: calc(var(--header) + 26px); }
.term-body section + section { margin-top: clamp(44px, 6vw, 76px); padding-top: clamp(34px, 5vw, 58px); border-top: 1px solid var(--line); }
.term-body h2 { margin-top: .75rem; font-size: clamp(1.9rem, 3vw, 2.8rem); }
.term-body h2 + p { margin-top: 1.2rem; color: #31383c; }
.example-block { padding-inline: clamp(20px, 4vw, 42px); padding-bottom: clamp(24px, 4vw, 42px); background: #edf1fb; border-top: 3px solid var(--blue) !important; }
.misconception-block { padding: clamp(22px, 3vw, 36px); border: 1px solid #7a5e36 !important; background: #f5eee2; }
.misconception-block > p:last-child { margin-top: .8rem; color: #3f3322; font-size: 1.05rem; }
.misconception-block .misconception-correction { padding-top: .8rem; border-top: 1px solid #cbb89b; }
.term-aside { position: sticky; top: calc(var(--header) + 30px); padding-top: 1rem; border-top: 1px solid var(--line-strong); }
.intent-links { display: grid; margin-top: 1rem; }
.intent-link { display: grid; gap: .3rem; padding: 1rem 0; border-top: 1px solid var(--line); color: var(--ink); text-decoration: none; }
.intent-link strong { font-size: .92rem; }
.intent-link .label { font-size: .64rem; }

.practical-block { min-width: 0; max-width: 100%; margin-top: clamp(52px, 7vw, 86px) !important; padding: clamp(26px, 4vw, 44px) !important; border: 1px solid var(--line-strong) !important; background: var(--tint); scroll-margin-top: calc(var(--header) + 26px); }
.practical-block h2 { margin-top: .75rem; }
.table-scroll { width: 100%; min-width: 0; max-width: 100%; margin-top: 1.5rem; overflow-x: auto; contain: inline-size; scroll-margin-top: 120px; }
.table-scroll:focus { outline: 3px solid var(--blue); outline-offset: 4px; }
.practical-block table { width: 100%; min-width: 620px; border-collapse: collapse; text-align: left; }
.practical-block th, .practical-block td { padding: .9rem; border: 1px solid var(--line); vertical-align: top; font-size: .8rem; }
.practical-block thead th { background: var(--ink); color: #fff; }
.interactive-aid > p:not(.label) { max-width: 65ch; margin-top: 1rem; color: #31383c; }
.interactive-aid form { margin-top: 1.4rem; }
.table-scroll-hint { margin-bottom: -.75rem; color: var(--muted); font-size: .76rem; line-height: 1.55; }
.comparison-input-table { min-width: 940px !important; table-layout: fixed; }
.comparison-input-table th:first-child { width: 190px; }
.comparison-input-table tbody th { overflow-wrap: anywhere; }
.comparison-input-table input, .comparison-input-table textarea, .budget-fields input { width: 100%; min-height: 44px; padding: .6rem .7rem; border: 1px solid var(--line-strong); border-radius: 0; background: var(--surface); color: var(--ink); font: inherit; }
.comparison-input-table textarea { min-height: 4.9rem; resize: vertical; line-height: 1.45; }
.comparison-input-table input:focus-visible, .comparison-input-table textarea:focus-visible, .budget-fields input:focus-visible { outline: 3px solid var(--blue); outline-offset: 2px; }
/* The whole focus ring stays inside a fitted field at a scroll-region edge. */
.comparison-input-table :is(input,textarea):focus-visible { outline-offset: -3px; }
.budget-fields { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1rem; }
.budget-fields fieldset { min-width: 0; padding: 1.2rem; border: 1px solid var(--line-strong); }
.budget-fields fieldset:last-child { grid-column: 1 / -1; }
.budget-fields legend { padding-inline: .4rem; font-weight: 750; }
.budget-fields legend { max-width: 100%; overflow-wrap: anywhere; }
.budget-fields label { display: grid; grid-template-columns: minmax(0, 1fr) 120px; gap: .35rem 1rem; align-items: center; padding: .85rem 0; border-top: 1px solid var(--line); }
.budget-fields label:first-of-type { border-top: 0; }
.budget-fields label > span { font-weight: 700; line-height: 1.35; }
.budget-fields label > input { grid-column: 2; grid-row: 1 / span 2; }
.budget-fields label > small { color: var(--muted); font-size: .72rem; line-height: 1.45; }
.budget-result { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); margin-top: 1rem; border: 1px solid var(--line-strong); background: var(--surface); }
.budget-result > div { min-width: 0; padding: 1rem; border-right: 1px solid var(--line); }
.budget-result > div:last-child { border-right: 0; }
.budget-result span, .budget-result strong { display: block; }
.budget-result span { color: var(--muted); font-size: .72rem; line-height: 1.35; }
.budget-result strong { margin-top: .4rem; font-size: 1.1rem; overflow-wrap: anywhere; }
.budget-message { margin-top: .7rem; color: var(--muted); font-size: .8rem; line-height: 1.5; }
.budget-result[data-state="error"] + .budget-message { color: var(--danger); font-weight: 700; }
.aid-actions { display: flex; flex-wrap: wrap; gap: .65rem; margin-top: 1rem; }
.text-button { min-height: 48px; padding: .7rem 1rem; border: 1px solid var(--line-strong); background: transparent; color: var(--ink); font: inherit; font-weight: 700; cursor: pointer; }
.text-button:hover { border-color: var(--ink); }
.text-button:focus-visible { outline: 3px solid var(--blue); outline-offset: 3px; }
.aid-actions + .microcopy { margin-top: .8rem; }
.check-list { display: grid; gap: .8rem; margin: 1.5rem 0 0; padding: 0; list-style: none; }
.check-list li { position: relative; padding: .9rem 1rem .9rem 2.8rem; border-top: 1px solid var(--line); }
.check-list li::before { position: absolute; left: .75rem; content: '✓'; color: var(--blue); font-weight: 800; }
.practical-steps { margin: 1.5rem 0 0; padding: 0; list-style: none; counter-reset: steps; }
.practical-steps li { display: grid; grid-template-columns: 150px 1fr; gap: 1rem; padding: 1rem 0; border-top: 1px solid var(--line); }
.practical-steps span { color: var(--muted); }

.author-card { display: grid; grid-template-columns: 72px minmax(0, 1fr); gap: 1.2rem; align-items: start; width: min(760px, calc(100% - 40px)); margin: clamp(52px, 8vw, 100px) auto; padding-top: 1.3rem; border-top: 1px solid var(--line-strong); }
.author-card picture, .author-card img { display: block; width: 72px; height: 72px; border-radius: 50%; object-fit: cover; }
.author-card > div > p:not(.label) { max-width: 54ch; margin-top: .45rem; color: var(--muted); font-size: .85rem; }
.author-card .text-link { margin-top: .8rem; }

@media (hover: hover) {
  .task-path-grid a:hover, .topic-panel a:hover, .az-nav a:hover, .term-chips a:hover, .direct-work-aids__grid article:hover { background: #e8edf9; }
  .glossary-row:hover strong, .search-results a:hover strong, .intent-link:hover strong { color: var(--blue); }
}

@media (max-width: 900px) {
  .task-path-grid { grid-template-columns: 1fr; }
  .task-path-grid a { min-height: 0; }
  .task-path-grid a + a { border-top: 1px solid var(--line); border-left: 0; }
  .task-path-grid h3 { margin-top: 2.2rem; }
  .term-layout { grid-template-columns: 1fr; }
  .term-aside { position: static; }
}

@media (max-width: 700px) {
  .glossary-hero { padding-bottom: 24px; }
  .glossary-hero .breadcrumbs { margin-bottom: 20px; }
  .glossary-hero .editorial-hero { gap: 0; }
  .glossary-hero .editorial-hero .label { margin-bottom: .75rem; }
  .glossary-hero + .section-tint { padding-block: 20px 36px; }
  .glossary-hero + .section-tint .knowledge-search { padding: 20px; }
  .glossary-hero + .section-tint .search-heading { display: none; }
  .glossary-hero + .section-tint .search-controls { margin-top: 0; }
  .glossary-learning-grid { grid-template-columns: 1fr; }
  .glossary-learning-grid article { padding-inline: 0; border-left: 0; border-top: 1px solid var(--line); }
  .glossary-learning-grid article:first-child { border-top: 0; }
  .az-nav a { width: 44px; min-height: 44px; }
  .knowledge-hero .editorial-hero h1 { font-size: clamp(1.95rem, 9.4vw, 3.3rem); text-wrap: wrap; overflow-wrap: anywhere; hyphens: auto; }
  .topic-grid { grid-template-columns: 1fr; }
  .topic-panel:nth-child(even) { border-left: 0; }
  .topic-panel:nth-child(n+2) { border-top: 1px solid var(--line); }
  .search-heading { grid-template-columns: 1fr; }
  .search-controls > div { grid-template-columns: 1fr; }
  .search-controls button { border-top: 0; }
  .glossary-letter { grid-template-columns: 1fr; gap: .6rem; }
  .glossary-row { grid-template-columns: 1fr 28px; }
  .glossary-row p { grid-column: 1; }
  .glossary-row > .arrow { grid-column: 2; grid-row: 1; }
  .practical-steps li { grid-template-columns: 1fr; gap: .4rem; }
  .budget-fields { grid-template-columns: 1fr; }
  .budget-fields fieldset:last-child { grid-column: auto; }
  .budget-fields label { grid-template-columns: 1fr; gap: .35rem; }
  .budget-fields label > input { grid-column: 1; grid-row: auto; }
  .budget-result { grid-template-columns: 1fr; }
  .budget-result > div { border-right: 0; border-top: 1px solid var(--line); }
  .budget-result > div:first-child { border-top: 0; }
}

@media (max-width: 360px) {
  .knowledge-search { padding-inline: 18px; }
  .term-hero h1 { font-size: clamp(2.7rem, 13.5vw, 3.35rem); }
  .article-body h2 { font-size: 1.9rem; }
  .article-toc { display: grid; }
}

@media (prefers-reduced-motion: reduce) {
  .task-path-grid a, .glossary-row, .search-results a, .intent-link, .direct-work-aids__grid article { transition: none; }
}

@media print {
  .knowledge-search, .article-toc, .term-aside { display: none !important; }
  .term-layout { display: block; }
  .table-scroll { overflow: visible; }
  .article-layout { display: block; }
  .article-aside { display: none; }
  .practical-block table { min-width: 0; }
}