:root {
  --paper: #ffffff;
  --surface: #f7f8f7;
  --ink: #1b2422;
  --ink-soft: #44504b;
  --muted: #6d7772;
  --line: #e3e6e4;
  --line-strong: #cdd3cf;
  --accent: #2c625c;
  --accent-ink: #1c4a45;
  --sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  --max: 1120px;
  --gutter: clamp(20px, 3vw, 32px);
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

::selection {
  background: #cfe0db;
  color: var(--ink);
}

img,
svg {
  max-width: 100%;
}

a {
  color: var(--accent-ink);
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
}

a:hover {
  color: var(--ink);
}

:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
}

h1,
h2,
h3,
p,
ul,
ol,
figure {
  margin-top: 0;
}

p:last-child {
  margin-bottom: 0;
}

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.skip-link {
  position: absolute;
  top: -100px;
  left: 16px;
  z-index: 100;
  padding: 10px 16px;
  background: var(--ink);
  color: var(--paper);
  text-decoration: none;
}

.skip-link:focus {
  top: 12px;
}

/* Header */

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: var(--paper);
  border-bottom: 1px solid var(--line);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
  width: 100%;
  max-width: var(--max);
  height: 64px;
  margin: 0 auto;
  padding: 0 var(--gutter);
}

.brand {
  flex-shrink: 0;
  color: var(--ink);
  font-family: var(--sans);
  font-size: 1.125rem;
  font-weight: 600;
  letter-spacing: -0.02em;
  line-height: 1.2;
  text-decoration: none;
  text-transform: none;
}

.brand:hover {
  color: var(--ink);
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 26px;
}

.nav-link,
.nav-group-toggle {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 0;
  border: 0;
  background: none;
  color: var(--ink-soft);
  font-family: var(--sans);
  font-size: 0.85rem;
  font-weight: 500;
  line-height: 1.4;
  text-decoration: none;
  cursor: pointer;
}

.nav-link:hover,
.nav-group-toggle:hover,
.nav-group-toggle[aria-expanded="true"],
.nav-group.is-active .nav-group-toggle,
.nav-link[aria-current="page"] {
  color: var(--accent);
}

.nav-link[aria-current="page"] {
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 5px;
}

.nav-group {
  position: relative;
}

.chevron {
  width: 6px;
  height: 6px;
  margin-top: -3px;
  border-right: 1px solid currentColor;
  border-bottom: 1px solid currentColor;
  transform: rotate(45deg);
}

.nav-menu {
  display: none;
  position: absolute;
  top: 100%;
  left: -18px;
  width: max-content;
  min-width: 280px;
  padding: 8px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 4px;
}

.nav-menu a {
  display: block;
  padding: 10px 14px;
  color: var(--ink-soft);
  font-size: 0.88rem;
  line-height: 1.4;
  text-decoration: none;
}

.nav-menu a:hover,
.nav-menu a[aria-current="page"] {
  background: var(--paper);
  color: var(--accent-ink);
}

.nav-contact {
  padding: 8px 17px;
  border: 1px solid var(--ink);
  border-radius: 4px;
  color: var(--ink);
  font-size: 0.84rem;
  font-weight: 600;
  line-height: 1.4;
  text-decoration: none;
}

.nav-contact:hover,
.nav-contact[aria-current="page"] {
  background: var(--ink);
  color: var(--paper);
}

.menu-toggle {
  display: none;
  align-items: center;
  gap: 10px;
  padding: 8px 0;
  border: 0;
  background: none;
  color: var(--ink);
  font-family: var(--sans);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0;
  text-transform: none;
  cursor: pointer;
}

.menu-icon {
  display: block;
  width: 18px;
}

.menu-icon span {
  display: block;
  height: 1px;
  background: currentColor;
}

.menu-icon span + span {
  margin-top: 5px;
}

/* Hero */

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1.55fr) minmax(230px, 0.45fr);
  gap: 32px;
  align-items: start;
  max-width: var(--max);
  margin: 0 auto;
  padding: 40px var(--gutter) 32px;
  border-bottom: 1px solid var(--line);
}

.eyebrow {
  margin-bottom: 12px;
  color: var(--accent);
  font-size: 0.85rem;
  font-weight: 500;
  letter-spacing: 0;
  line-height: 1.5;
  text-transform: none;
}

.hero h1 {
  max-width: 24ch;
  margin-bottom: 16px;
  font-family: var(--sans);
  font-size: clamp(2rem, 3.5vw, 2.75rem);
  font-weight: 600;
  letter-spacing: -0.025em;
  line-height: 1.15;
}

.lede {
  max-width: 62ch;
  color: var(--ink-soft);
  font-size: 1.05rem;
  line-height: 1.55;
}

.actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 20px;
  margin-top: 20px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 10px 16px;
  border: 1px solid var(--ink);
  border-radius: 4px;
  background: var(--ink);
  color: var(--paper);
  font-family: var(--sans);
  font-size: 0.86rem;
  font-weight: 600;
  line-height: 1.4;
  text-decoration: none;
  transition: background-color 160ms ease, border-color 160ms ease, color 160ms ease;
}

.btn:hover {
  background: var(--accent);
  border-color: var(--accent);
  color: #fff;
}

.btn--ghost {
  background: transparent;
  color: var(--ink);
}

.btn--ghost:hover {
  background: var(--ink);
  border-color: var(--ink);
  color: var(--paper);
}

.link-arrow {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  padding-bottom: 3px;
  border-bottom: 1px solid currentColor;
  color: var(--accent-ink);
  font-size: 0.88rem;
  font-weight: 600;
  letter-spacing: 0.01em;
  line-height: 1.4;
  text-decoration: none;
}

.link-arrow:hover {
  color: var(--ink);
}

.hero-aside {
  padding-top: 12px;
  border-top: 1px solid var(--line-strong);
}

.aside-label {
  margin-bottom: 8px;
  color: var(--muted);
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0;
  text-transform: none;
}

.hero-aside ul {
  margin: 0;
  padding: 0;
  list-style: none;
}

.hero-aside li {
  border-top: 1px solid var(--line);
}

.hero-aside li:first-child {
  border-top: 0;
}

.hero-aside li a {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 14px;
  padding: 8px 0;
  color: var(--ink-soft);
  font-size: 0.9rem;
  line-height: 1.45;
  text-decoration: none;
}

.hero-aside li a:hover {
  color: var(--accent-ink);
}

.aside-note {
  margin-top: 14px;
  color: var(--muted);
  font-family: var(--sans);
  font-size: 0.85rem;
}

/* Page hero */

.page-hero {
  max-width: var(--max);
  margin: 0 auto;
  padding: 32px var(--gutter) 24px;
  border-bottom: 1px solid var(--line);
}

.page-hero h1 {
  max-width: 32ch;
  margin-bottom: 12px;
  font-family: var(--sans);
  font-size: clamp(1.8rem, 3vw, 2.4rem);
  font-weight: 600;
  letter-spacing: -0.025em;
  line-height: 1.2;
}

.page-hero .lede {
  max-width: 72ch;
}

/* Sections */

.section {
  max-width: var(--max);
  margin: 0 auto;
  padding: 28px var(--gutter);
  border-bottom: 1px solid var(--line);
}

.section:last-of-type {
  border-bottom: 0;
}

.section-header {
  margin-bottom: 20px;
}

.section-label {
  display: none;
}

.section-header h2 {
  margin-bottom: 10px;
  font-family: var(--sans);
  font-size: clamp(1.35rem, 2vw, 1.65rem);
  font-weight: 600;
  letter-spacing: -0.015em;
  line-height: 1.3;
}

.section-lede {
  max-width: 70ch;
  margin-bottom: 0;
  color: var(--ink-soft);
  font-size: 1rem;
  line-height: 1.55;
}

.prose {
  max-width: 72ch;
}

.prose p {
  margin-bottom: 1.15em;
  color: var(--ink-soft);
}

.prose p:last-child {
  margin-bottom: 0;
}

.prose--lede {
  color: var(--ink);
  font-size: 1.06rem;
}

.prose + .prose {
  margin-top: 28px;
}

.prose .link-arrow {
  margin-top: 8px;
}

/* Cards */

.card-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  border: 1px solid var(--line);
  background: var(--line);
}

.card {
  display: flex;
  flex-direction: column;
  padding: 20px;
  background: var(--paper);
}

.card h3 {
  margin-bottom: 10px;
  font-family: var(--sans);
  font-size: 1.1rem;
  font-weight: 600;
  letter-spacing: -0.01em;
  line-height: 1.25;
}

.card p {
  margin-bottom: 0;
  color: var(--ink-soft);
  font-size: 0.94rem;
  line-height: 1.6;
}

.card-index {
  display: none;
}

.card-link {
  color: inherit;
  text-decoration: none;
  transition: background-color 160ms ease;
}

.card-link:hover {
  background: var(--surface);
  color: inherit;
}

.card-link:hover h3 {
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 4px;
}

.card-cta {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: auto;
  padding-top: 14px;
  color: var(--accent-ink);
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.02em;
}

.card-grid--two {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.card-grid--four {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

/* Item grids */

.item-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 20px 24px;
}

.item-grid--two {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 20px 24px;
}

.item {
  padding-top: 17px;
  border-top: 1px solid var(--line-strong);
}

.item-index {
  display: none;
}

.item h3 {
  margin-bottom: 7px;
  font-family: var(--sans);
  font-size: 1.16rem;
  font-weight: 600;
  letter-spacing: -0.01em;
  line-height: 1.3;
}

.item p {
  margin-bottom: 0;
  color: var(--ink-soft);
  font-size: 0.93rem;
  line-height: 1.58;
}

.note {
  max-width: 72ch;
  margin-top: 30px;
  color: var(--muted);
  font-size: 0.9rem;
  line-height: 1.6;
}

/* Rows */

.rows {
  border-top: 1px solid var(--line-strong);
}

.row {
  display: grid;
  grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.55fr);
  gap: 24px;
  padding: 16px 0;
  border-bottom: 1px solid var(--line);
}

.row h3 {
  margin-bottom: 0;
  font-family: var(--sans);
  font-size: 1.2rem;
  font-weight: 600;
  letter-spacing: -0.01em;
  line-height: 1.3;
}

.row p {
  margin-bottom: 0;
  color: var(--ink-soft);
  font-size: 0.95rem;
  line-height: 1.6;
}

/* Tables */

.table-wrap {
  border: 1px solid var(--line);
  background: var(--surface);
}

.data-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
}

.data-table th {
  padding: 13px 20px;
  border-bottom: 1px solid var(--line-strong);
  color: var(--muted);
  font-family: var(--sans);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0;
  line-height: 1.4;
  text-transform: none;
  vertical-align: bottom;
}

.data-table th:first-child {
  width: 23%;
}

.data-table th:nth-child(2) {
  width: 40%;
}

.data-table td {
  padding: 19px 20px;
  border-bottom: 1px solid var(--line);
  color: var(--ink-soft);
  font-size: 0.92rem;
  line-height: 1.55;
  vertical-align: top;
}

.data-table tr:last-child td {
  border-bottom: 0;
}

.data-table td:first-child {
  color: var(--ink);
  font-family: var(--sans);
  font-size: 1.06rem;
  font-weight: 600;
  line-height: 1.3;
}

/* Panels and lists */

.panel {
  padding: 20px;
  border: 1px solid var(--line-strong);
  background: var(--surface);
}

.panel h3 {
  margin-bottom: 12px;
  font-family: var(--sans);
  font-size: 1.35rem;
  font-weight: 600;
  letter-spacing: -0.01em;
  line-height: 1.25;
}

.panel p:last-child {
  margin-bottom: 0;
}

.panel + .note {
  margin-top: 20px;
}

.panel--flush {
  padding: 0;
}

.split {
  display: grid;
  grid-template-columns: minmax(0, 1.55fr) minmax(220px, 0.45fr);
  gap: 24px;
  align-items: start;
}

.split-aside {
  padding-top: 4px;
}

.bullets {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 9px 36px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.bullets li {
  position: relative;
  padding-left: 18px;
  color: var(--ink-soft);
  font-size: 0.95rem;
  line-height: 1.55;
}

.bullets li::before {
  content: "";
  position: absolute;
  top: 0.72em;
  left: 0;
  width: 7px;
  height: 1px;
  background: var(--accent);
}

.mini-list {
  margin: 0;
  padding: 0;
  list-style: none;
}

.mini-list li {
  position: relative;
  padding: 7px 0 7px 16px;
  color: var(--ink-soft);
  font-size: 0.92rem;
  line-height: 1.5;
}

.mini-list li::before {
  content: "";
  position: absolute;
  top: 1.02em;
  left: 0;
  width: 6px;
  height: 1px;
  background: var(--accent);
}

.curriculum .card {
  padding: 20px;
}

.curriculum .card h3 {
  font-size: 1.18rem;
}

.curriculum .mini-list {
  margin-top: 10px;
}

/* About */

.org-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0 40px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.org-list li {
  padding: 14px 0;
  border-top: 1px solid var(--line);
  font-family: var(--sans);
  font-size: 1.18rem;
  line-height: 1.35;
}

.org-list li:first-child,
.org-list li:nth-child(2) {
  border-top: 0;
}

.org-list span {
  display: block;
  color: var(--muted);
  font-family: var(--sans);
  font-size: 0.78rem;
}

.expertise-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  border: 1px solid var(--line);
  background: var(--line);
}

.expertise {
  padding: 20px;
  background: var(--paper);
}

.expertise h3 {
  margin-bottom: 6px;
  font-family: var(--sans);
  font-size: 1.2rem;
  font-weight: 600;
  letter-spacing: -0.01em;
  line-height: 1.3;
}

.credential-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0 48px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.credential-list li {
  padding: 14px 0;
  border-top: 1px solid var(--line);
  color: var(--ink-soft);
  font-size: 0.94rem;
  line-height: 1.5;
}

/* Quote and continuation */

.pullquote {
  max-width: 60ch;
  margin: 0 0 20px;
  padding-left: 16px;
  border-left: 2px solid var(--accent);
  font-family: var(--sans);
  font-size: 1.2rem;
  letter-spacing: -0.02em;
  line-height: 1.3;
}

.closing-line {
  max-width: 72ch;
  margin-top: 32px;
  padding-top: 20px;
  border-top: 1px solid var(--line);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 1.18rem;
  line-height: 1.5;
}

.next-link {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: 20px;
  max-width: var(--max);
  margin: 0 auto;
  padding: 0 var(--gutter) 28px;
}

.next-link p {
  margin: 0;
  color: var(--muted);
  font-size: 0.8rem;
  letter-spacing: 0;
  text-transform: none;
}

/* Contact */

.contact-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.5fr) minmax(250px, 0.5fr);
  gap: 32px;
  align-items: start;
}

.contact-form {
  max-width: 660px;
}

.form-row {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.form-field {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 16px;
}

.form-field label {
  color: var(--ink-soft);
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0;
  text-transform: none;
}

.form-field input,
.form-field textarea {
  width: 100%;
  padding: 10px 12px;
  border: 1px solid var(--line-strong);
  border-radius: 4px;
  background: var(--surface);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 1rem;
  line-height: 1.5;
}

.form-field input:focus,
.form-field textarea:focus {
  border-color: var(--accent);
  outline: 2px solid var(--accent);
  outline-offset: 1px;
}

.form-field textarea {
  min-height: 180px;
  resize: vertical;
}

.form-footer {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 20px;
  margin-top: 6px;
}

.form-footer .btn {
  border: 0;
  cursor: pointer;
}

.form-footer p {
  max-width: 36ch;
  margin: 0;
  color: var(--muted);
  font-size: 0.78rem;
  line-height: 1.5;
}

.form-footer .btn:disabled {
  opacity: 0.6;
  cursor: progress;
}

.form-hp {
  position: absolute;
  left: -10000px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

.cf-turnstile {
  min-height: 65px;
}

.form-status {
  margin: 0;
  padding: 12px 14px;
  border-left: 3px solid var(--line-strong);
  background: var(--surface);
  font-size: 0.9rem;
}

.form-status.is-success {
  border-left-color: var(--accent);
  color: var(--accent-ink);
}

.form-status.is-error {
  border-left-color: #b03a2e;
  color: #8a2c23;
}

.contact-aside {
  padding-left: 24px;
  border-left: 1px solid var(--line);
}

.contact-aside h2 {
  margin-bottom: 14px;
  font-family: var(--sans);
  font-size: 1.3rem;
  font-weight: 600;
  letter-spacing: -0.02em;
  line-height: 1.2;
}

.contact-aside p {
  color: var(--ink-soft);
  font-size: 0.95rem;
}

.contact-aside .aside-label {
  margin-top: 30px;
}

.contact-aside ul {
  margin: 0;
  padding: 0;
  list-style: none;
}

.contact-aside li {
  border-top: 1px solid var(--line);
}

.contact-aside li a {
  display: block;
  padding: 9px 0;
  color: var(--ink-soft);
  font-size: 0.88rem;
  text-decoration: none;
}

.contact-aside li a:hover {
  color: var(--accent-ink);
}

/* Legal */

.legal {
  max-width: 72ch;
}

.legal h2 {
  margin: 38px 0 12px;
  font-family: var(--sans);
  font-size: 1.45rem;
  font-weight: 600;
  letter-spacing: -0.015em;
  line-height: 1.25;
}

.legal h2:first-child {
  margin-top: 0;
}

.legal p {
  margin-bottom: 1.15em;
  color: var(--ink-soft);
}

.legal p:last-child {
  margin-bottom: 0;
}

/* CTA */

.cta {
  background: var(--surface);
  color: var(--ink);
  border-top: 1px solid var(--line);
}

.cta-inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  max-width: var(--max);
  margin: 0 auto;
  padding: 28px var(--gutter);
}

.cta-copy {
  max-width: 660px;
}

.cta .eyebrow {
  display: none;
}

.cta h2 {
  margin-bottom: 10px;
  font-family: var(--sans);
  font-size: 1.5rem;
  font-weight: 600;
  letter-spacing: -0.015em;
  line-height: 1.3;
}

.cta p {
  max-width: 62ch;
  margin-bottom: 0;
  color: var(--ink-soft);
  font-size: 0.98rem;
}

.cta .btn {
  flex-shrink: 0;
  border-color: var(--ink);
  background: var(--ink);
  color: var(--paper);
}

.cta .btn:hover {
  border-color: var(--accent);
  background: var(--accent);
  color: var(--paper);
}

/* Footer */

.site-footer {
  border-top: 1px solid var(--line);
  background: var(--paper);
}

.footer-inner {
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) repeat(3, minmax(0, 0.55fr));
  gap: 24px;
  max-width: var(--max);
  margin: 0 auto;
  padding: 28px var(--gutter) 20px;
}

.footer-brand p {
  max-width: 34ch;
  margin: 14px 0 0;
  color: var(--muted);
  font-size: 0.88rem;
  line-height: 1.6;
}

.footer-title {
  margin-bottom: 14px;
  color: var(--muted);
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0;
  text-transform: none;
}

.footer-col ul {
  margin: 0;
  padding: 0;
  list-style: none;
}

.footer-col li + li {
  margin-top: 8px;
}

.footer-col a {
  color: var(--ink-soft);
  font-size: 0.86rem;
  line-height: 1.45;
  text-decoration: none;
}

.footer-col a:hover {
  color: var(--accent-ink);
  text-decoration: underline;
}

.footer-bottom {
  grid-column: 1 / -1;
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: 14px 32px;
  margin-top: 12px;
  padding-top: 20px;
  border-top: 1px solid var(--line);
}

.footer-bottom p {
  margin: 0;
  color: var(--muted);
  font-size: 0.75rem;
}

.footer-bottom a {
  color: var(--muted);
  font-size: 0.75rem;
  text-decoration: none;
}

.footer-bottom a:hover {
  color: var(--ink);
  text-decoration: underline;
}

/* Responsive */

@media (min-width: 901px) {
  .nav-group:hover .nav-menu,
  .nav-group:focus-within .nav-menu,
  .nav-group.is-open .nav-menu {
    display: block;
  }
}

@media (max-width: 1020px) {
  .site-nav {
    gap: 20px;
  }

  .header-inner {
    gap: 20px;
  }

  .hero {
    grid-template-columns: minmax(0, 1.4fr) minmax(210px, 0.6fr);
  }
}

@media (max-width: 900px) {
  .menu-toggle {
    display: inline-flex;
  }

  .site-nav {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    max-height: calc(100vh - 65px);
    overflow-y: auto;
    padding: 12px var(--gutter) 28px;
    background: var(--paper);
    border-bottom: 1px solid var(--line-strong);
  }

  .site-nav.is-open {
    display: flex;
  }

  .nav-link,
  .nav-group-toggle {
    width: 100%;
    justify-content: space-between;
    padding: 13px 0;
    font-size: 1rem;
  }

  .nav-link {
    border-bottom: 1px solid var(--line);
  }

  .nav-group {
    border-bottom: 1px solid var(--line);
  }

  .nav-group-toggle[aria-expanded="true"] .chevron {
    transform: rotate(225deg);
    margin-top: 3px;
  }

  .nav-menu {
    position: static;
    width: auto;
    min-width: 0;
    margin: 0 0 12px;
    padding: 0 0 0 14px;
    border: 0;
    border-left: 1px solid var(--line-strong);
    box-shadow: none;
  }

  .nav-group.is-open .nav-menu {
    display: block;
  }

  .nav-menu a {
    padding: 9px 12px;
    font-size: 0.94rem;
  }

  .nav-contact {
    align-self: flex-start;
    margin-top: 18px;
    padding: 10px 22px;
  }

  .hero {
    grid-template-columns: 1fr;
    align-items: start;
    gap: 24px;
  }

  .hero-aside {
    max-width: 520px;
  }

  .card-grid,
  .card-grid--four {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .item-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .footer-inner {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .footer-brand {
    grid-column: 1 / -1;
  }
}

@media (max-width: 720px) {
  body {
    font-size: 16px;
  }

  .section-header {
    grid-template-columns: 1fr;
    gap: 10px;
  }

  .section-label {
    padding-top: 0;
  }

  .card-grid,
  .card-grid--two,
  .card-grid--four,
  .item-grid,
  .item-grid--two,
  .expertise-grid {
    grid-template-columns: 1fr;
  }

  .row {
    grid-template-columns: 1fr;
    gap: 7px;
  }

  .split {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .data-table thead {
    display: none;
  }

  .data-table,
  .data-table tbody,
  .data-table tr,
  .data-table td {
    display: block;
    width: 100%;
  }

  .data-table tr {
    border-bottom: 1px solid var(--line-strong);
    padding: 6px 0;
  }

  .data-table tr:last-child {
    border-bottom: 0;
  }

  .data-table td {
    padding: 8px 18px;
    border-bottom: 0;
  }

  .data-table td:first-child {
    padding-top: 15px;
    font-size: 1.12rem;
  }

  .data-table td::before {
    content: attr(data-label);
    display: block;
    margin-bottom: 3px;
    color: var(--muted);
    font-family: var(--sans);
    font-size: 0.62rem;
    font-weight: 600;
    letter-spacing: 0;
    text-transform: none;
  }

  .bullets,
  .org-list,
  .credential-list {
    grid-template-columns: 1fr;
  }

  .org-list li:nth-child(2) {
    border-top: 1px solid var(--line);
  }

  .contact-layout {
    grid-template-columns: 1fr;
  }

  .contact-aside {
    padding: 28px 0 0;
    border-top: 1px solid var(--line);
    border-left: 0;
  }

  .form-row {
    grid-template-columns: 1fr;
    gap: 0;
  }

  .cta-inner {
    align-items: flex-start;
  }

  .footer-inner {
    grid-template-columns: 1fr;
    gap: 30px;
  }

  .footer-brand {
    grid-column: auto;
  }

  .footer-bottom {
    grid-column: auto;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    transition-duration: 0.01ms !important;
  }
}

@media print {
  .site-header,
  .site-footer,
  .cta,
  .next-link {
    display: none;
  }

  body {
    background: #fff;
    font-size: 11pt;
  }

  .section,
  .page-hero,
  .hero {
    max-width: none;
  }
}