/* Logo navy lock 2026-09-08: single brand blue #243078 (from CHASM emblem/wordmark) */
:root {
  --chasm-navy: #243078;
  --chasm-navy-dark: #243078;
  /* Provisional Siriraj green, aligned to the logo mark pending official confirmation. */
  --chasm-green: #1a8a4a;
  --chasm-green-soft: #e6f4eb;
  --chasm-green-mid: #70bda8;
  --chasm-white: #ffffff;
  --chasm-offwhite: #f6f7f9;
  --chasm-text: #1f2430;
  --chasm-muted: #5c6470;
  --chasm-border: #e4e7ec;
  --chasm-heading: "Montserrat", "Noto Sans Thai", Arial, sans-serif;
  --chasm-body: "Noto Sans Thai", Arial, sans-serif;
  --shadow-soft: 0 18px 48px rgba(36, 48, 120, 0.08);
  --container: 1180px;
  --header-h: 78px;
}

*, *::before, *::after { box-sizing: border-box; }

html { scroll-behavior: smooth; scroll-padding-top: var(--header-h); }

body {
  margin: 0;
  color: var(--chasm-text);
  background: var(--chasm-white);
  font-family: var(--chasm-body);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

body.menu-open { overflow: hidden; }

img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
button, a { -webkit-tap-highlight-color: transparent; }
button { font: inherit; }
svg { display: block; max-width: 100%; }

:focus-visible {
  outline: 3px solid var(--chasm-green);
  outline-offset: 3px;
  border-radius: 2px;
}

.skip-link {
  position: fixed;
  z-index: 1000;
  top: 12px;
  left: 12px;
  padding: 10px 16px;
  color: var(--chasm-white);
  background: var(--chasm-navy-dark);
  transform: translateY(-160%);
}

.skip-link:focus { transform: translateY(0); }

.container { width: min(calc(100% - 48px), var(--container)); margin-inline: auto; }
.section { padding: 112px 0; }

.accent-a { color: var(--chasm-green); }

/* Header
   ------------------------------------------------------------------ */
.site-header {
  position: fixed;
  z-index: 100;
  top: 0;
  width: 100%;
  border-bottom: 1px solid transparent;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(16px);
  transition: box-shadow .25s ease, border-color .25s ease;
}

.site-header.is-scrolled {
  border-color: var(--chasm-border);
  box-shadow: 0 8px 30px rgba(36, 48, 120, 0.06);
}

.header-inner {
  min-height: var(--header-h);
  display: flex;
  align-items: center;
  gap: 28px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  color: var(--chasm-navy);
  flex-shrink: 0;
}

.brand-mark {
  width: 42px;
  height: 42px;
  object-fit: contain;
}

.brand-name {
  font-family: var(--chasm-heading);
  font-size: 1.12rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  line-height: 1;
}

.primary-nav {
  display: flex;
  align-items: center;
  gap: 26px;
  margin-left: auto;
}

.primary-nav a {
  position: relative;
  font-size: 0.84rem;
  font-weight: 600;
  color: #414653;
  white-space: nowrap;
}

.primary-nav a:not(.nav-cta)::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -7px;
  width: 100%;
  height: 2px;
  background: var(--chasm-green);
  transform: scaleX(0);
  transform-origin: right;
  transition: transform .2s ease;
}

.primary-nav a:hover::after,
.primary-nav a:focus-visible::after,
.primary-nav a.is-current::after {
  transform: scaleX(1);
  transform-origin: left;
}

.primary-nav a.is-current { color: var(--chasm-navy); }

.primary-nav .nav-cta {
  padding: 8px 14px;
  border: 1px solid var(--chasm-navy);
  color: var(--chasm-navy);
  transition: color .2s ease, background .2s ease;
}

.primary-nav .nav-cta:hover,
.primary-nav .nav-cta.is-current {
  color: var(--chasm-white);
  background: var(--chasm-navy);
}

.primary-nav .nav-cta::after { display: none; }

.header-actions {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-shrink: 0;
}

.language-switch {
  display: inline-flex;
  align-items: center;
  padding: 3px;
  border: 1px solid var(--chasm-border);
  background: var(--chasm-white);
}

.language-switch button {
  min-width: 40px;
  min-height: 32px;
  border: 0;
  padding: 4px 10px;
  color: var(--chasm-muted);
  background: none;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  cursor: pointer;
}

.language-switch button.is-active {
  color: var(--chasm-white);
  background: var(--chasm-navy);
}

.menu-toggle {
  display: none;
  width: 44px;
  height: 44px;
  border: 0;
  padding: 10px 8px;
  background: transparent;
  cursor: pointer;
}

.menu-toggle span {
  display: block;
  height: 2px;
  margin: 6px 0;
  background: var(--chasm-navy);
  transition: transform .2s ease, opacity .2s ease;
}

/* Type
   ------------------------------------------------------------------ */
.eyebrow {
  margin: 0 0 14px;
  color: var(--chasm-green);
  font-family: var(--chasm-heading);
  font-size: 0.73rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

h1, h2, h3 {
  margin-top: 0;
  color: var(--chasm-navy-dark);
  font-family: var(--chasm-heading);
  line-height: 1.15;
}

h2 {
  margin-bottom: 20px;
  font-size: clamp(2rem, 4vw, 3.15rem);
  letter-spacing: -0.035em;
}

p { margin-top: 0; }

/* Hero
   ------------------------------------------------------------------ */
.hero {
  padding-top: 148px;
  padding-bottom: 96px;
  display: flex;
  align-items: center;
  overflow: hidden;
  background: var(--chasm-offwhite);
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  align-items: center;
  gap: 56px;
}

.hero h1 {
  margin: 0 0 10px;
  font-size: clamp(4rem, 8.4vw, 6.6rem);
  letter-spacing: 0.06em;
  line-height: 0.92;
}

.hero-expansion {
  max-width: 34rem;
  margin-bottom: 22px;
  color: var(--chasm-navy);
  font-family: var(--chasm-heading);
  font-size: clamp(1rem, 1.8vw, 1.18rem);
  font-weight: 600;
  line-height: 1.45;
}

.hero-motto {
  margin-bottom: 20px;
  color: var(--chasm-green);
  font-family: var(--chasm-heading);
  font-size: clamp(1.28rem, 2.4vw, 1.85rem);
  font-weight: 600;
  letter-spacing: -0.02em;
}

.hero-description {
  max-width: 40rem;
  margin-bottom: 32px;
  color: var(--chasm-muted);
  font-size: 1.02rem;
}

.button-row { display: flex; flex-wrap: wrap; gap: 12px; }

.button {
  display: inline-flex;
  min-height: 48px;
  align-items: center;
  justify-content: center;
  padding: 11px 22px;
  border: 1px solid transparent;
  font-size: 0.87rem;
  font-weight: 700;
  transition: color .2s ease, background .2s ease, border-color .2s ease, transform .2s ease;
}

.button:hover { transform: translateY(-2px); }
.button-primary { color: var(--chasm-white); background: var(--chasm-navy); }
.button-primary:hover { background: var(--chasm-navy); filter: brightness(0.92); }
.button-secondary { border-color: var(--chasm-border); color: var(--chasm-navy); background: var(--chasm-white); }
.button-secondary:hover { border-color: var(--chasm-green); color: var(--chasm-green); }

.hero-visual {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

.hero-wordmark {
  width: min(100%, 380px);
  margin-inline: auto;
}

.hero-chasm-rule {
  width: min(100%, 220px);
  margin-top: 4px;
}

.hero-chasm-rule path:not(.hero-bridge) { fill: var(--chasm-navy); }
.hero-chasm-rule path:nth-of-type(2) { fill: var(--chasm-navy-dark); }
.hero-chasm-rule .hero-bridge {
  fill: none;
  stroke: var(--chasm-green);
  stroke-width: 3;
  stroke-linecap: square;
  stroke-dasharray: 44;
  stroke-dashoffset: 44;
  animation: ink-bridge 1.4s 0.25s ease-out forwards;
}

.hero-visual-caption {
  margin: 16px 0 0;
  color: var(--chasm-muted);
  font-family: var(--chasm-heading);
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.22em;
}

@keyframes ink-bridge {
  to { stroke-dashoffset: 0; }
}

/* Principles
   ------------------------------------------------------------------ */
.principles { background: var(--chasm-white); }
.section-heading { margin-bottom: 52px; }
.section-heading h2 { margin-bottom: 0; }

.principles-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  border-top: 1px solid var(--chasm-border);
  border-bottom: 1px solid var(--chasm-border);
}

.principle {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 27px;
  padding: 44px 42px 44px 0;
}

.principle + .principle {
  border-left: 1px solid var(--chasm-border);
  padding-left: 42px;
}

.principle-number,
.step-index {
  color: var(--chasm-green);
  font: 700 0.7rem var(--chasm-heading);
  letter-spacing: 0.12em;
}

.principle h3 {
  margin-bottom: 13px;
  font-size: 1.28rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.principle p { margin-bottom: 0; color: var(--chasm-muted); }

/* Pathway
   ------------------------------------------------------------------ */
.pathway {
  position: relative;
  overflow: hidden;
  background: var(--chasm-navy-dark);
}

.pathway-watermark {
  position: absolute;
  right: -6%;
  top: 50%;
  width: min(420px, 42vw);
  transform: translateY(-50%);
  opacity: 0.07;
  pointer-events: none;
  user-select: none;
}

.pathway .eyebrow { color: var(--chasm-green-mid); }
.pathway h2 { color: var(--chasm-white); }
.section-heading-centered { text-align: center; }

.pathway-grid {
  position: relative;
  display: grid;
  grid-template-columns: 1fr 56px 1fr 56px 1fr;
  align-items: stretch;
}

.pathway-step {
  display: flex;
  flex-direction: column;
  align-items: center;
  min-height: 340px;
  padding: 36px 28px 32px;
  border: 1px solid rgba(255, 255, 255, 0.17);
  text-align: center;
  background: rgba(255, 255, 255, 0.02);
  color: inherit;
  cursor: pointer;
  transition: transform .25s ease, border-color .25s ease, background .25s ease;
}

.pathway-step:hover,
.pathway-step:focus-visible {
  border-color: var(--chasm-green);
  background: rgba(255, 255, 255, 0.05);
  transform: translateY(-4px);
}

.step-emblem {
  width: 118px;
  height: 118px;
  margin: 0 auto 22px;
  border-radius: 50%;
  background: var(--chasm-white);
  display: grid;
  place-items: center;
  overflow: hidden;
  flex-shrink: 0;
}

.step-emblem img {
  width: 86%;
  height: 86%;
  object-fit: contain;
  transition: transform .25s ease;
}

.pathway-step:hover .step-emblem img,
.pathway-step:focus-visible .step-emblem img {
  transform: scale(1.04);
}

.pathway-step h3 {
  margin-bottom: 8px;
  color: var(--chasm-white);
  font-size: 1.22rem;
  letter-spacing: 0.14em;
}

.pathway-kicker {
  margin: 0 0 12px;
  color: var(--chasm-white);
  font-family: var(--chasm-heading);
  font-size: 0.9rem;
  font-weight: 600;
  letter-spacing: 0.02em;
}

.pathway-step p:last-child {
  margin: 0;
  color: #b9bdd3;
  font-size: 0.9rem;
  max-width: 22rem;
}

.pathway-connector {
  align-self: center;
  height: 1px;
  background: rgba(255, 255, 255, 0.22);
}

/* Featured
   ------------------------------------------------------------------ */
.featured { background: var(--chasm-offwhite); }
.heading-with-link { display: flex; align-items: flex-end; justify-content: space-between; gap: 24px; }
.quiet-label { padding-bottom: 7px; color: var(--chasm-muted); font-size: 0.75rem; letter-spacing: 0.1em; text-transform: uppercase; }
.card-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }

.work-card {
  position: relative;
  min-height: 300px;
  padding: 29px;
  border: 1px solid var(--chasm-border);
  background: var(--chasm-white);
  transition: transform .25s ease, box-shadow .25s ease, border-color .25s ease;
}

.work-card:hover {
  border-color: #c9cdd7;
  box-shadow: var(--shadow-soft);
  transform: translateY(-4px);
}

.card-topline {
  display: flex;
  justify-content: space-between;
  margin-bottom: 71px;
  color: var(--chasm-green);
  font: 700 0.71rem var(--chasm-heading);
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.card-facet {
  color: var(--chasm-navy);
  letter-spacing: 0.14em;
}

.work-card h3 { max-width: 290px; margin-bottom: 13px; font-size: 1.18rem; }
.work-card p { max-width: 290px; margin: 0; color: var(--chasm-muted); font-size: 0.91rem; }
.card-arrow { position: absolute; right: 26px; bottom: 22px; color: var(--chasm-navy); font-size: 1.25rem; }

/* Implementation
   ------------------------------------------------------------------ */
.implementation { background: var(--chasm-white); }
.split-layout,
.build-grid { display: grid; grid-template-columns: 1fr 1fr; align-items: center; gap: 100px; }

.implementation-graphic {
  min-height: 305px;
  padding: 48px 40px;
  border: 1px solid var(--chasm-border);
  background: var(--chasm-offwhite);
  display: grid;
  place-items: center;
}

.facet-mark {
  width: min(100%, 260px);
  height: auto;
}

.section-emblem {
  width: 72px;
  height: 72px;
  margin-bottom: 18px;
  object-fit: contain;
}

.section-copy > p:not(.eyebrow):not(.section-lead) { max-width: 540px; color: var(--chasm-muted); }

.text-link {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  border-bottom: 1px solid var(--chasm-green);
  color: var(--chasm-green);
  font-size: 0.87rem;
  font-weight: 700;
}

.text-link span:last-child { transition: transform .2s ease; }
.text-link:hover span:last-child { transform: translateX(4px); }

/* AMR
   ------------------------------------------------------------------ */
.amr { padding-top: 20px; background: var(--chasm-white); }

.amr-panel {
  position: relative;
  padding: 62px;
  color: var(--chasm-white);
  background: var(--chasm-navy);
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  align-items: center;
  gap: 65px;
  overflow: hidden;
}

.amr-emblem {
  position: absolute;
  top: 28px;
  right: 28px;
  width: 64px;
  height: 64px;
  opacity: 0.18;
  pointer-events: none;
}

.amr .eyebrow { color: var(--chasm-green-mid); }
.amr h2 { max-width: 480px; color: var(--chasm-white); }
.amr-copy p:not(.eyebrow) { color: #d8daea; }
.button-light { color: var(--chasm-navy); background: var(--chasm-white); }
.button-light:hover { color: var(--chasm-green); }

.amr-flow { display: flex; align-items: center; justify-content: center; }
.amr-flow div {
  flex: 1;
  min-height: 118px;
  padding: 20px 14px;
  border: 1px solid rgba(255, 255, 255, 0.25);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}
.amr-flow span { color: var(--chasm-green-mid); font: 700 0.64rem var(--chasm-heading); }
.amr-flow strong { font: 600 0.76rem/1.5 var(--chasm-heading); }
.amr-flow i { padding: 0 7px; color: var(--chasm-green-mid); font-style: normal; }

/* Königsberg
   ------------------------------------------------------------------ */
.build { overflow: hidden; background: var(--chasm-offwhite); }
.section-lead { color: var(--chasm-green); font-family: var(--chasm-heading); font-size: 1.16rem; font-weight: 600; }
.build .button { margin-top: 12px; }
.konigsberg { margin: 0; }
.konigsberg svg { width: 100%; border: 1px solid var(--chasm-border); background: #edf0f5; }
.konigsberg .river { fill: #dfe4ec; }
.konigsberg .land { fill: var(--chasm-white); stroke: #cfd4dc; stroke-width: 1; }
.konigsberg .island { fill: #f7f8fa; stroke: var(--chasm-navy); stroke-width: 1.5; }
.konigsberg .old-bridges path { fill: none; stroke: var(--chasm-navy); stroke-width: 8; }
.konigsberg .eighth-bridge path {
  fill: none;
  stroke: var(--chasm-green);
  stroke-width: 8;
  stroke-dasharray: 110;
  stroke-dashoffset: 110;
}
.konigsberg.is-visible .eighth-bridge path { animation: ink-bridge 1.2s 0.2s ease-out forwards; }
.konigsberg .eighth-bridge circle { fill: var(--chasm-green); }
.konigsberg text { fill: var(--chasm-green); font: 700 13px var(--chasm-heading); }
.konigsberg figcaption { margin-top: 13px; color: var(--chasm-muted); font-size: 0.78rem; text-align: right; }

/* Team
   ------------------------------------------------------------------ */
.team { background: var(--chasm-white); }
.team-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.person-card { border-top: 1px solid var(--chasm-border); padding-top: 22px; }

.person-placeholder {
  position: relative;
  aspect-ratio: 1.55;
  margin-bottom: 19px;
  background: var(--chasm-offwhite);
  display: grid;
  place-items: center;
}

.person-placeholder img {
  width: 72px;
  height: 72px;
  opacity: 0.22;
}

.person-placeholder span {
  position: absolute;
  color: rgba(36, 48, 120, 0.28);
  font: 700 2.4rem var(--chasm-heading);
  letter-spacing: -0.06em;
}

.person-card h3 { margin-bottom: 3px; font-size: 1rem; }
.person-card p { margin: 0; color: var(--chasm-muted); font-size: 0.85rem; }

/* Footer
   ------------------------------------------------------------------ */
.site-footer { padding: 70px 0 25px; color: #d5d8e6; background: var(--chasm-navy-dark); }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 80px; padding-bottom: 55px; align-items: start; }

.brand-footer { display: block; color: var(--chasm-white); }
.footer-banner { width: min(100%, 420px); height: auto; }

.site-footer h2 {
  margin: 6px 0 14px;
  color: var(--chasm-white);
  font-size: 0.76rem;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}

.site-footer p,
.site-footer a { font-size: 0.84rem; }
.site-footer a:hover { color: var(--chasm-white); }

.footer-bottom {
  padding-top: 22px;
  border-top: 1px solid rgba(255, 255, 255, 0.13);
  display: flex;
  justify-content: space-between;
  gap: 30px;
}

.footer-bottom p { margin: 0; color: #b0b4c8; font-size: 0.73rem; }

/* Motion
   ------------------------------------------------------------------ */
.reveal {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity .6s ease, transform .6s ease;
}

.reveal.is-visible { opacity: 1; transform: translateY(0); }

html.is-switching main,
html.is-switching .site-footer {
  opacity: 0.72;
  transition: opacity .18s ease;
}

html[lang="th"] body { font-family: var(--chasm-body); }
html[lang="th"] h1,
html[lang="th"] h2,
html[lang="th"] h3 { font-family: var(--chasm-body); }
html[lang="th"] .hero-expansion,
html[lang="th"] .brand-name { font-family: var(--chasm-heading); }
html[lang="th"] .pathway-kicker { font-family: var(--chasm-body); }
html[lang="th"] .eyebrow {
  letter-spacing: 0.08em;
  text-transform: none;
}
html[lang="th"] .hero h1 { letter-spacing: 0.04em; }

@media (max-width: 1060px) {
  .header-inner { gap: 16px; }
  .primary-nav { gap: 16px; }
  .primary-nav a { font-size: 0.76rem; }
  .hero-grid { gap: 28px; }
  .hero-wordmark { width: min(100%, 300px); }
  .split-layout,
  .build-grid { gap: 55px; }
  .amr-panel { grid-template-columns: 1fr; }
  .pathway-watermark { opacity: 0.05; }
}

@media (max-width: 880px) {
  :root { --header-h: 70px; }
  .section { padding: 88px 0; }
  .header-actions { margin-left: auto; }
  .menu-toggle { display: block; }
  .primary-nav {
    position: fixed;
    inset: var(--header-h) 0 auto;
    height: calc(100svh - var(--header-h));
    margin: 0;
    padding: 28px 24px 48px;
    background: var(--chasm-white);
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    overflow: auto;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-8px);
    transition: opacity .2s ease, transform .2s ease, visibility .2s;
  }
  .primary-nav.is-open { opacity: 1; visibility: visible; transform: translateY(0); }
  .primary-nav a { padding: 16px 0; border-bottom: 1px solid var(--chasm-border); font-size: 1.05rem; }
  .primary-nav a:not(.nav-cta)::after { display: none; }
  .primary-nav .nav-cta { margin-top: 18px; padding: 13px; text-align: center; }
  .menu-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(8px) rotate(45deg); }
  .menu-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
  .menu-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-8px) rotate(-45deg); }
  .hero { min-height: auto; padding-top: 118px; }
  .hero-grid { grid-template-columns: 1fr; }
  .hero-copy { max-width: 680px; }
  .hero-visual { max-width: 420px; margin: 8px auto 0; }
  .principles-grid { grid-template-columns: 1fr; }
  .principle { padding: 36px 0; }
  .principle + .principle { border-top: 1px solid var(--chasm-border); border-left: 0; padding-left: 0; }
  .pathway-grid { grid-template-columns: 1fr; max-width: 520px; margin: auto; }
  .pathway-connector { width: 1px; height: 36px; margin: auto; }
  .card-grid { grid-template-columns: 1fr 1fr; }
  .work-card:last-child { grid-column: 1 / -1; }
  .split-layout,
  .build-grid { grid-template-columns: 1fr; }
  .implementation-graphic { order: 2; }
  .amr { padding-top: 0; }
  .amr-panel { width: 100%; padding-inline: 24px; }
  .amr-emblem { width: 48px; height: 48px; }
  .build-grid { gap: 50px; }
  .pathway-watermark { display: none; }
}

@media (max-width: 600px) {
  .container { width: min(calc(100% - 32px), var(--container)); }
  .section { padding: 72px 0; }
  .brand-mark { width: 36px; height: 36px; }
  .brand-name { font-size: 1rem; letter-spacing: 0.12em; }
  .header-actions { gap: 8px; }
  .hero { padding-top: 108px; }
  .hero h1 { font-size: clamp(3.4rem, 18vw, 5.2rem); }
  .hero-expansion { font-size: 0.94rem; }
  .section-heading { margin-bottom: 35px; }
  .principle { grid-template-columns: 1fr; gap: 12px; }
  .pathway-step { min-height: 0; padding: 32px 24px 28px; }
  .step-emblem { width: 104px; height: 104px; }
  .heading-with-link { align-items: flex-start; flex-direction: column; }
  .card-grid { grid-template-columns: 1fr; }
  .work-card:last-child { grid-column: auto; }
  .work-card { min-height: 270px; }
  .card-topline { margin-bottom: 52px; }
  .implementation-graphic { min-height: 220px; padding: 32px 20px; }
  .facet-mark { width: min(100%, 200px); }
  .section-emblem { width: 64px; height: 64px; }
  .amr-panel { padding-block: 48px; }
  .amr-flow { align-items: stretch; flex-direction: column; }
  .amr-flow div { min-height: 80px; }
  .amr-flow i { align-self: center; padding: 5px; transform: rotate(90deg); }
  .team-grid { grid-template-columns: 1fr; gap: 36px; }
  .footer-grid { grid-template-columns: 1fr; gap: 30px; }
  .footer-bottom { flex-direction: column; gap: 8px; }
  .footer-banner { width: min(100%, 320px); }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
  .reveal { opacity: 1; transform: none; }
  .hero-chasm-rule .hero-bridge,
  .konigsberg .eighth-bridge path { stroke-dashoffset: 0; }
}