:root {
  --navy: #063d70;
  --navy-dark: #032b50;
  --navy-deep: #021d36;
  --orange: #f35a2b;
  --orange-dark: #d9471c;
  --orange-soft: #fff0ea;
  --ink: #0b1f33;
  --muted: #607086;
  --soft: #f3f7fa;
  --line: #dce5ec;
  --white: #ffffff;
  --max: 1240px;
  --header-height: 78px;
}

* { box-sizing: border-box; }

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-height) + 24px);
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--white);
  font-family: Aptos, "Segoe UI", Arial, sans-serif;
  font-size: 16px;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

body.menu-open { overflow: hidden; }
img { display: block; max-width: 100%; }
a { color: inherit; }
button, input, textarea { font: inherit; }

.container {
  width: min(calc(100% - 56px), var(--max));
  margin-inline: auto;
}

.sr-only {
  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: fixed;
  z-index: 1000;
  top: 12px;
  left: 12px;
  padding: 10px 16px;
  color: var(--white);
  background: var(--orange);
  transform: translateY(-150%);
}

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

.site-header {
  position: sticky;
  z-index: 100;
  top: 0;
  min-height: var(--header-height);
  background: var(--white);
  border-top: 3px solid var(--orange);
  border-bottom: 1px solid var(--line);
}

.nav-wrap {
  min-height: calc(var(--header-height) - 3px);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand {
  display: inline-flex;
  align-items: center;
  color: var(--navy-dark);
  text-decoration: none;
}

.brand strong, .brand small { display: block; line-height: 1.2; }
.brand strong {
  color: var(--navy-dark);
  font-size: 20px;
  font-weight: 750;
  letter-spacing: -0.015em;
}
.brand small {
  margin-top: 4px;
  color: var(--muted);
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.09em;
  text-transform: uppercase;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 24px;
}

.site-nav a {
  position: relative;
  color: #40556b;
  font-size: 12px;
  font-weight: 700;
  text-decoration: none;
}

.site-nav a:not(.nav-cta)::after {
  position: absolute;
  right: 0;
  bottom: -9px;
  left: 0;
  height: 2px;
  content: "";
  background: var(--orange);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 180ms ease;
}

.site-nav a:hover, .site-nav a:focus-visible { color: var(--navy-dark); }
.site-nav a:not(.nav-cta):hover::after,
.site-nav a:not(.nav-cta):focus-visible::after { transform: scaleX(1); }

.site-nav .nav-cta {
  padding: 11px 17px;
  color: var(--white);
  background: var(--orange);
}

.site-nav .nav-cta:hover, .site-nav .nav-cta:focus-visible {
  color: var(--white);
  background: var(--orange-dark);
}

.menu-toggle {
  width: 48px;
  height: 48px;
  display: none;
  padding: 12px;
  border: 1px solid var(--line);
  background: var(--white);
  cursor: pointer;
}

.menu-toggle span:not(.sr-only) {
  display: block;
  width: 100%;
  height: 2px;
  margin: 5px 0;
  background: var(--navy-dark);
}

.hero {
  position: relative;
  min-height: 670px;
  display: grid;
  align-items: center;
  overflow: hidden;
  color: var(--white);
  background: var(--navy-dark);
}

.hero::before {
  position: absolute;
  top: 0;
  right: 0;
  width: 28%;
  height: 100%;
  content: "";
  background: var(--navy);
}

.hero::after {
  position: absolute;
  right: 7%;
  bottom: -150px;
  width: 440px;
  height: 440px;
  content: "";
  border: 70px solid rgba(243, 90, 43, 0.95);
  border-radius: 50%;
}

.hero-grid {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(330px, 0.65fr);
  align-items: center;
  gap: clamp(60px, 9vw, 130px);
  padding-block: 72px 88px;
}

.eyebrow {
  display: flex;
  align-items: center;
  gap: 12px;
  margin: 0 0 20px;
  color: var(--orange);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.14em;
  line-height: 1.4;
  text-transform: uppercase;
}

.eyebrow::before {
  width: 28px;
  height: 3px;
  flex: 0 0 auto;
  content: "";
  background: currentColor;
}

.hero .eyebrow { color: #ff9b7d; }

.hero h1, .section h2, .approach h2, .contact h2 {
  margin: 0;
  font-family: "Aptos Display", Aptos, "Segoe UI", Arial, sans-serif;
  font-weight: 720;
  letter-spacing: -0.04em;
  line-height: 1.08;
}

.hero h1 {
  max-width: 760px;
  color: var(--white);
  font-size: clamp(3.3rem, 5.7vw, 4.15rem);
}

.hero h1 span { color: #ff8b67; }

.hero-lead {
  max-width: 620px;
  margin: 26px 0 0;
  color: #c9d8e6;
  font-size: clamp(1rem, 1.4vw, 1.12rem);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 32px;
}

.button {
  min-height: 52px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 18px;
  padding: 13px 22px;
  border: 1px solid transparent;
  font-size: 13px;
  font-weight: 700;
  text-decoration: none;
  transition: background-color 180ms ease, color 180ms ease, border-color 180ms ease;
}

.button-primary { color: var(--white); background: var(--orange); }
.button-primary:hover, .button-primary:focus-visible { background: var(--orange-dark); }
.button-secondary { color: var(--white); background: transparent; border-color: #7591aa; }
.button-secondary:hover, .button-secondary:focus-visible { border-color: var(--white); }

.hero-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 26px;
  margin: 38px 0 0;
  padding: 0;
  list-style: none;
}

.hero-meta li {
  display: flex;
  align-items: center;
  gap: 8px;
  color: #c9d8e6;
  font-size: 12px;
  font-weight: 750;
}

.hero-meta svg { width: 17px; height: 17px; fill: #ff8b67; }

.hero-portrait {
  position: relative;
  justify-self: end;
  width: min(100%, 380px);
  padding: 20px 20px 0 0;
}

.hero-portrait::before {
  position: absolute;
  z-index: -1;
  top: 0;
  right: 0;
  width: 72%;
  height: 62%;
  content: "";
  background: var(--orange);
}

.portrait-frame {
  aspect-ratio: 0.88 / 1;
  overflow: hidden;
  background: #e5edf3;
}

.portrait-frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
}

.portrait-note {
  position: relative;
  width: 90%;
  margin: -42px 0 0 auto;
  padding: 20px 22px;
  color: var(--white);
  background: var(--orange);
}

.portrait-note span { display: block; font-size: 1rem; font-weight: 900; line-height: 1.2; }
.portrait-note p { margin: 5px 0 0; color: #fff1ec; font-size: 11px; line-height: 1.5; }

.impact { position: relative; z-index: 4; margin-top: -36px; }
.impact-grid {
  display: flex;
  align-items: stretch;
  padding: 28px 34px;
  background: var(--white);
  border-bottom: 4px solid var(--orange);
}

.impact-grid div { flex: 1; padding: 6px 30px; border-right: 1px solid var(--line); }
.impact-grid div:first-child { padding-left: 0; }
.impact-grid div:last-child { padding-right: 0; border-right: 0; }
.impact-grid strong, .impact-grid span { display: block; }
.impact-grid strong {
  color: var(--navy);
  font-size: clamp(1.9rem, 3vw, 2.75rem);
  font-weight: 900;
  letter-spacing: -0.04em;
  line-height: 1;
}

.impact-grid span { margin-top: 8px; color: var(--muted); font-size: 11px; font-weight: 750; }

.section { padding-block: clamp(78px, 8vw, 112px); }
.section-muted { background: var(--soft); }
.section h2, .approach h2, .contact h2 {
  max-width: 720px;
  color: var(--navy-dark);
  font-size: clamp(2.15rem, 3.75vw, 3.65rem);
}

.about { padding-top: clamp(105px, 10vw, 140px); overflow: hidden; }
.about-grid {
  display: grid;
  grid-template-columns: minmax(280px, 0.75fr) minmax(0, 1.25fr);
  gap: clamp(55px, 9vw, 130px);
}

.section-heading { position: relative; align-self: start; }
.section-heading::after {
  position: absolute;
  z-index: -1;
  top: 35%;
  left: -90px;
  width: 180px;
  height: 180px;
  content: "";
  background: var(--orange-soft);
  border-radius: 50%;
}

.about-content { padding-top: 8px; }
.large-copy {
  margin: 0;
  color: var(--navy-dark);
  font-size: clamp(1.45rem, 2.4vw, 2rem);
  font-weight: 650;
  letter-spacing: -0.03em;
  line-height: 1.4;
}

.about-content > p:not(.large-copy) {
  max-width: 700px;
  margin: 27px 0 0;
  color: var(--muted);
  font-size: 16px;
}

.principles { display: grid; gap: 22px; margin-top: 50px; }
.principles > div {
  display: grid;
  grid-template-columns: 56px 145px 1fr;
  align-items: center;
  gap: 18px;
  padding: 18px 0;
  border-bottom: 1px solid var(--line);
}

.principles span, .expertise-card > span {
  color: var(--orange);
  font-size: 11px;
  font-weight: 900;
  letter-spacing: 0.12em;
}

.principles h3 { margin: 0; color: var(--navy-dark); font-size: 17px; }
.principles p { margin: 0; color: var(--muted); font-size: 13px; }

.section-intro {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 60px;
  margin-bottom: 52px;
}

.section-intro > p { max-width: 360px; margin: 0 0 5px; color: var(--muted); font-size: 14px; }
#experience { background: var(--soft); }

.timeline {
  position: relative;
  max-width: 930px;
  margin: 0 0 0 auto;
  padding: 0 0 0 72px;
  list-style: none;
}

.timeline::before {
  position: absolute;
  top: 18px;
  bottom: 18px;
  left: 15px;
  width: 2px;
  content: "";
  background: #c7d5df;
}

.timeline li {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(180px, 0.5fr);
  align-items: center;
  gap: 35px;
  margin-bottom: 18px;
  padding: 25px 30px;
  background: var(--white);
  border-left: 4px solid transparent;
  transition: border-color 180ms ease, transform 180ms ease;
}

.timeline li::before {
  position: absolute;
  top: 50%;
  left: -64px;
  width: 16px;
  height: 16px;
  content: "";
  background: var(--white);
  border: 5px solid var(--orange);
  border-radius: 50%;
  transform: translateY(-50%);
}

.timeline li:hover { border-left-color: var(--orange); transform: translateX(5px); }
.timeline-number {
  position: absolute;
  top: 50%;
  left: -122px;
  color: var(--navy);
  font-size: 11px;
  font-weight: 900;
  transform: translateY(-50%);
}

.timeline-type {
  margin: 0 0 4px;
  color: var(--orange);
  font-size: 10px;
  font-weight: 900;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.timeline h3 { margin: 0; color: var(--navy-dark); font-size: clamp(1.12rem, 1.8vw, 1.45rem); line-height: 1.3; }
.timeline-org { margin: 0; color: var(--muted); font-size: 11px; font-weight: 850; text-align: right; text-transform: uppercase; }

.expertise { overflow: hidden; }
.expertise-grid { display: grid; grid-template-columns: repeat(12, 1fr); gap: 18px; }
.expertise-card {
  position: relative;
  min-height: 300px;
  padding: 32px;
  overflow: hidden;
  background: var(--soft);
}

.expertise-card::after {
  position: absolute;
  right: -28px;
  bottom: -38px;
  width: 105px;
  height: 105px;
  content: "";
  border: 22px solid rgba(243, 90, 43, 0.14);
  border-radius: 50%;
}

.expertise-card:nth-child(1) { grid-column: span 7; color: var(--white); background: var(--navy-dark); }
.expertise-card:nth-child(2) { grid-column: span 5; background: var(--orange-soft); }
.expertise-card:nth-child(3) { grid-column: span 5; }
.expertise-card:nth-child(4) { grid-column: span 7; color: var(--white); background: var(--navy); }
.expertise-card:nth-child(1) h3, .expertise-card:nth-child(4) h3 { color: var(--white); }
.expertise-card:nth-child(1) li, .expertise-card:nth-child(4) li { color: #d2dfeb; }
.expertise-card h3 {
  max-width: 420px;
  margin: 54px 0 22px;
  color: var(--navy-dark);
  font-size: clamp(1.25rem, 1.7vw, 1.55rem);
  line-height: 1.25;
}

.expertise-card ul { display: flex; flex-wrap: wrap; gap: 8px 18px; margin: 0; padding: 0; list-style: none; }
.expertise-card li { position: relative; padding-left: 14px; color: var(--muted); font-size: 13px; }
.expertise-card li::before {
  position: absolute;
  top: 0.75em;
  left: 0;
  width: 5px;
  height: 2px;
  content: "";
  background: var(--orange);
}

.programs.section-muted { color: var(--white); background: var(--navy-deep); }
.programs-layout {
  display: grid;
  grid-template-columns: minmax(280px, 0.65fr) minmax(0, 1.35fr);
  align-items: start;
  gap: clamp(60px, 9vw, 125px);
}

.programs-intro { position: sticky; top: 125px; }
.programs-intro h2 { color: var(--white); }
.programs-intro > p:last-child { max-width: 430px; margin: 27px 0 0; color: #b8cce0; font-size: 14px; }
.program-list { margin: 0; padding: 0; list-style: none; }
.program-list li {
  display: grid;
  grid-template-columns: 58px 1fr 24px;
  align-items: center;
  gap: 16px;
  padding: 24px 0;
  border-bottom: 1px solid #284865;
}

.program-list li::after { color: var(--orange); content: "↗"; font-size: 20px; }
.program-list li:first-child { border-top: 1px solid #284865; }
.program-list span { color: #ff8b67; font-size: 11px; font-weight: 900; letter-spacing: 0.12em; }
.program-list h3 { margin: 0; color: var(--white); font-size: clamp(1rem, 1.7vw, 1.3rem); letter-spacing: -0.02em; line-height: 1.4; }

.approach {
  padding-block: clamp(76px, 8vw, 105px);
  color: var(--ink);
  background: var(--orange);
}

.approach-grid { display: grid; grid-template-columns: 0.75fr 1.25fr; align-items: center; gap: clamp(55px, 9vw, 120px); }
.eyebrow-light { color: var(--white); }
.approach h2, .contact h2 { color: var(--white); }
.approach-copy > p:last-child { max-width: 480px; margin: 24px 0 0; color: #fff1ec; }
.approach-steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; margin: 0; padding: 0; list-style: none; }
.approach-steps li { min-height: 230px; padding: 26px; background: var(--white); }
.approach-steps span {
  width: 44px;
  height: 44px;
  display: grid;
  place-items: center;
  color: var(--white);
  background: var(--navy);
  border-radius: 50%;
  font-size: 11px;
  font-weight: 900;
}

.approach-steps h3 { margin: 46px 0 8px; color: var(--navy-dark); font-size: 1.15rem; }
.approach-steps p { margin: 0; color: var(--muted); font-size: 13px; }

.credentials { background: var(--soft); }
.credentials-layout { display: grid; grid-template-columns: minmax(300px, 0.7fr) minmax(0, 1.3fr); gap: clamp(55px, 8vw, 105px); }
.credentials-layout h3 { margin: 0 0 28px; color: var(--navy-dark); font-size: 1.2rem; }
.education-list { display: grid; gap: 15px; }
.education-list article {
  display: grid;
  grid-template-columns: 62px 1fr;
  gap: 20px;
  padding: 22px;
  background: var(--white);
  border-left: 4px solid var(--orange);
}

.education-list article > span { color: var(--orange); font-size: 12px; font-weight: 900; }
.education-list h4 { margin: 0; color: var(--navy-dark); font-size: 15px; }
.education-list p { margin: 4px 0 0; color: var(--muted); font-size: 12px; }

.credential-disclosure { background: var(--white); border-left: 4px solid var(--orange); }
.credential-disclosure summary {
  display: grid;
  grid-template-columns: 1fr auto 30px;
  align-items: center;
  gap: 18px;
  padding: 24px 24px 24px 28px;
  color: var(--navy-dark);
  cursor: pointer;
  list-style: none;
}

.credential-disclosure summary::-webkit-details-marker { display: none; }
.credential-disclosure summary span { font-size: 1.05rem; font-weight: 800; }
.credential-disclosure summary strong {
  color: var(--orange);
  font-size: 10px;
  font-weight: 900;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.credential-disclosure summary::after {
  display: grid;
  width: 30px;
  height: 30px;
  place-items: center;
  color: var(--white);
  background: var(--navy);
  border-radius: 50%;
  content: "+";
  font-size: 17px;
  line-height: 1;
}

.credential-disclosure[open] summary { border-bottom: 1px solid var(--line); }
.credential-disclosure[open] summary::after { content: "−"; }
.credential-disclosure .cert-list { padding: 10px 28px 22px; }

.cert-list { columns: 2; column-gap: 50px; }
.cert-list article {
  position: relative;
  break-inside: avoid;
  display: grid;
  grid-template-columns: 48px 1fr;
  gap: 14px;
  margin-bottom: 5px;
  padding: 13px 0 16px 19px;
  border-bottom: 1px solid var(--line);
}

.cert-list article::before {
  position: absolute;
  top: 21px;
  left: 0;
  width: 7px;
  height: 7px;
  content: "";
  background: var(--orange);
  border-radius: 50%;
}

.cert-list span { color: var(--orange); font-size: 10px; font-weight: 900; letter-spacing: 0.08em; }
.cert-list p { margin: 0; color: var(--navy-dark); font-size: 13px; font-weight: 750; line-height: 1.5; }

.gallery { background: var(--white); }
.gallery-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  /*grid-template-rows: repeat(2, minmax(255px, 1fr));*/
  gap: 16px;
}

.gallery-item {
  position: relative;
  min-height: 290px;
  padding: 0;
  overflow: hidden;
  border: 0;
  background: #dce5ec;
  cursor: zoom-in;
}

.gallery-item-large { grid-row: 1 / 3; margin-top: 42px; }
.gallery-item img { width: 100%; height: 100%; object-fit: cover; transition: transform 350ms ease; }
.gallery-item:hover img, .gallery-item:focus-visible img { transform: scale(1.025); }
.gallery-item > span {
  position: absolute;
  right: 18px;
  bottom: 18px;
  max-width: calc(100% - 36px);
  padding: 14px 18px;
  color: var(--white);
  background: var(--navy-dark);
  text-align: left;
}

.gallery-item strong, .gallery-item small { display: block; }
.gallery-item strong { font-size: 13px; }
.gallery-item small { margin-top: 2px; color: #bed0df; font-size: 10px; }

.contact {
  position: relative;
  padding-block: clamp(90px, 10vw, 135px);
  overflow: hidden;
  color: var(--white);
  background: var(--navy);
}

.contact::after {
  position: absolute;
  right: -120px;
  bottom: -180px;
  width: 430px;
  height: 430px;
  content: "";
  border: 76px solid var(--orange);
  border-radius: 50%;
}

.contact-grid { position: relative; z-index: 1; display: grid; grid-template-columns: 1fr 0.72fr; gap: clamp(60px, 10vw, 130px); }
.contact .eyebrow-light { color: #ffad94; }
.contact-details > p { max-width: 500px; margin: 0 0 28px; color: #d1e0ed; }
.contact-links { display: grid; gap: 10px; margin-bottom: 32px; }
.contact-links a {
  display: grid;
  grid-template-columns: 82px 1fr;
  gap: 18px;
  padding: 14px 16px;
  background: rgba(255, 255, 255, 0.08);
  text-decoration: none;
}

.contact-links span { color: #ffad94; font-size: 10px; font-weight: 900; letter-spacing: 0.08em; text-transform: uppercase; }
.contact-links strong { font-size: 13px; overflow-wrap: anywhere; }
.contact-links a:hover strong, .contact-links a:focus-visible strong { text-decoration: underline; }
.button-white { color: var(--navy-dark); background: var(--white); }
.button-white:hover, .button-white:focus-visible { color: var(--white); background: var(--orange); }

.site-footer {
  padding: 72px 0 22px;
  color: #aebfd0;
  background: var(--navy-deep);
  border-top: 3px solid var(--orange);
}

.footer-main {
  display: grid;
  grid-template-columns: minmax(0, 1.45fr) 0.42fr 0.68fr;
  gap: clamp(50px, 8vw, 100px);
  padding-bottom: 56px;
}

.footer-name,
.footer-title {
  margin: 0;
  color: #ff8b67;
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}

.footer-statement h2 {
  max-width: 560px;
  margin: 18px 0 20px;
  color: var(--white);
  font-family: "Aptos Display", Aptos, "Segoe UI", Arial, sans-serif;
  font-size: clamp(1.75rem, 2.8vw, 2.7rem);
  font-weight: 650;
  letter-spacing: -0.035em;
  line-height: 1.15;
}

.footer-statement > p:last-child {
  max-width: 530px;
  margin: 0;
  color: #aebfd0;
  font-size: 13px;
}

.footer-group,
.footer-group nav {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.footer-group { gap: 11px; }
.footer-group nav { gap: 9px; margin-top: 5px; }
.footer-group a,
.footer-bottom a {
  color: #d6e1eb;
  font-size: 16px;
  text-decoration: none;
}

.footer-group a:hover,
.footer-group a:focus-visible,
.footer-bottom a:hover,
.footer-bottom a:focus-visible {
  color: var(--white);
  text-decoration: underline;
}

.footer-connect address {
  margin-top: 8px;
  color: #8fa5ba;
  font-size: 12px;
  font-style: normal;
  line-height: 1.6;
}

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 19px;
  border-top: 1px solid #24425d;
}

.footer-bottom p { margin: 0; font-size: 15px; }

.lightbox {
  width: min(1000px, calc(100% - 40px));
  max-height: calc(100vh - 40px);
  padding: 0;
  color: var(--white);
  background: var(--navy-deep);
  border: 1px solid #496781;
}

.lightbox::backdrop { background: rgba(1, 15, 28, 0.92); }
.lightbox img { width: 100%; max-height: calc(100vh - 130px); object-fit: contain; background: #011425; }
.lightbox p { margin: 0; padding: 16px 54px 17px 20px; font-size: 12px; }
.lightbox-close {
  position: absolute;
  z-index: 1;
  top: 10px;
  right: 10px;
  width: 40px;
  height: 40px;
  color: var(--white);
  background: var(--orange);
  border: 0;
  cursor: pointer;
  font-size: 25px;
  line-height: 1;
}

.js .reveal { opacity: 0; transform: translateY(18px); transition: opacity 520ms ease, transform 520ms ease; transition-delay: var(--delay, 0ms); }
.js .reveal.is-visible { opacity: 1; transform: translateY(0); }
.js .hero .reveal { opacity: 1; transform: none; }
:focus-visible { outline: 3px solid #ffc400; outline-offset: 3px; }

@media (max-width: 1120px) {
  .site-nav { gap: 16px; }
  .site-nav a { font-size: 11px; }
  .hero-grid { grid-template-columns: minmax(0, 1fr) 330px; gap: 55px; }
  .hero h1 { font-size: clamp(3.35rem, 6.8vw, 5.2rem); }
  .approach-grid { grid-template-columns: 1fr; }
}

@media (max-width: 920px) {
  :root { --header-height: 74px; }
  .menu-toggle { display: block; }
  .site-nav {
    position: fixed;
    inset: var(--header-height) 0 auto;
    display: none;
    max-height: calc(100vh - var(--header-height));
    padding: 20px 28px 28px;
    overflow-y: auto;
    background: var(--white);
    border-bottom: 4px solid var(--orange);
  }

  .site-nav.is-open { display: grid; }
  .site-nav a { padding: 11px 0; border-bottom: 1px solid var(--line); font-size: 14px; }
  .site-nav a::after { display: none; }
  .site-nav .nav-cta { margin-top: 8px; padding: 13px 16px; text-align: center; }
  .hero { min-height: 0; }
  .hero::before { width: 22%; }
  .hero-grid { grid-template-columns: 1fr 300px; padding-block: 74px 92px; }
  .hero h1 { font-size: clamp(3.05rem, 7.5vw, 4.5rem); }
  .about-grid, .programs-layout, .credentials-layout, .contact-grid { grid-template-columns: 1fr; }
  .programs-intro { position: static; }
  .expertise-card:nth-child(n) { grid-column: span 6; }
  .contact-grid { gap: 45px; }
}

@media (max-width: 700px) {
  .container { width: min(calc(100% - 34px), var(--max)); }
  .brand small { display: none; }
  .hero::before, .hero::after { display: none; }
  .hero-grid { grid-template-columns: 1fr; gap: 58px; padding-block: 58px 86px; }
  .hero h1 { font-size: clamp(2.55rem, 11vw, 3.55rem); }
  .hero-portrait { justify-self: start; width: min(100%, 370px); }
  .impact { margin-top: -26px; }
  .impact-grid { display: grid; grid-template-columns: repeat(2, 1fr); padding: 20px; }
  .impact-grid div, .impact-grid div:first-child, .impact-grid div:last-child { padding: 18px; border-right: 0; border-bottom: 1px solid var(--line); }
  .impact-grid div:nth-child(odd) { border-right: 1px solid var(--line); }
  .section-intro { align-items: flex-start; flex-direction: column; gap: 24px; margin-bottom: 45px; }
  .principles > div { grid-template-columns: 42px 1fr; }
  .principles p { grid-column: 2; }
  .timeline { margin: 0; padding-left: 42px; }
  .timeline::before { left: 6px; }
  .timeline li { grid-template-columns: 1fr; gap: 8px; padding: 22px; }
  .timeline li::before { left: -44px; }
  .timeline-number { display: none; }
  .timeline-org { text-align: left; }
  .expertise-card:nth-child(n) { grid-column: 1 / -1; }
  .expertise-card { min-height: 0; }
  .program-list li { grid-template-columns: 42px 1fr 18px; padding-block: 21px; }
  .approach-steps { grid-template-columns: 1fr; }
  .approach-steps li { min-height: 0; }
  .approach-steps h3 { margin-top: 28px; }
  .cert-list { columns: 1; }
  .gallery-grid { grid-template-columns: 1fr; grid-template-rows: none; }
  .gallery-item, .gallery-item-large { min-height: 310px; grid-row: auto; margin-top: 0; }
  .footer-main { grid-template-columns: 1fr; gap: 38px; }
}

@media (max-width: 460px) {
  .hero-actions .button { width: 100%; }
  .hero-meta { display: grid; gap: 14px; }
  .impact-grid { padding: 12px; }
  .impact-grid div, .impact-grid div:first-child, .impact-grid div:last-child { padding: 15px 12px; }
  .impact-grid strong { font-size: 1.75rem; }
  .contact-links a { grid-template-columns: 72px 1fr; gap: 10px; }
  .footer-bottom { align-items: flex-start; flex-direction: column; gap: 12px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
  }
  .js .reveal { opacity: 1; transform: none; }
}