:root {
  --green: #54a55d;
  --green-dark: #3f934d;
  --charcoal: #54595f;
  --text: #353b37;
  --muted: #7a7a7a;
  --line: #dadeda;
  --light: #e9e9e9;
  --white: #fff;
  --container: 1340px;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; color: var(--text); font-family: Overpass, Arial, sans-serif; font-size: 18px; line-height: 1.65; background: #fff; }
img { max-width: 100%; display: block; }
a { color: var(--green); text-decoration: none; }
h1,h2,h3,h4,h5,h6,p { margin-top: 0; }
h1,h2,h3,h4,h5,h6 { line-height: 1.15; }
h1,h2,h3 { font-family: Overpass, Arial, sans-serif; }
.container { width: min(calc(100% - 64px), var(--container)); margin-inline: auto; }
.container.narrow, .narrow { max-width: 720px; }
.section { padding: 120px 0; }
.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; }

.site-header { background: #fff; position: relative; z-index: 50; border-bottom: 1px solid #eef0ee; }
.header-inner { width: min(calc(100% - 64px), var(--container)); margin: auto; min-height: 158px; display: grid; grid-template-columns: 170px 1fr 140px; align-items: center; gap: 34px; }
.brand img { width: 120px; height: 80px; object-fit: contain; }
.primary-nav { display: flex; align-items: center; justify-content: flex-start; gap: 18px; }
.nav-link { color: var(--green); font-size: 19px; font-weight: 600; padding: 22px 17px 20px; border-bottom: 4px solid transparent; white-space: nowrap; }
.nav-link:hover, .nav-link:focus, .nav-link.active { color: var(--green-dark); border-bottom-color: #565b59; }
.apply-button { justify-self: end; min-width: 136px; height: 50px; display: inline-flex; align-items: center; justify-content: center; background: var(--green); color: #fff; text-transform: uppercase; font-family: Roboto, sans-serif; font-weight: 600; letter-spacing: .5px; border-radius: 5px; }
.apply-button:hover { background: var(--green-dark); color: #fff; }
.menu-toggle { display: none; border: 0; background: transparent; padding: 10px; }
.menu-toggle span:not(.sr-only) { width: 28px; height: 3px; background: var(--charcoal); display: block; margin: 5px; }

.eyebrow { color: var(--muted); text-transform: uppercase; font-family: Roboto, sans-serif; letter-spacing: 1.5px; font-weight: 600; font-size: 16px; margin-bottom: 22px; }
.eyebrow.light { color: #fff; }
.eyebrow.centered { text-align: center; }
.button { min-height: 50px; display: inline-flex; align-items: center; justify-content: center; gap: 20px; padding: 14px 28px; border-radius: 5px; color: #fff; background: var(--green); border: 1px solid var(--green); text-transform: uppercase; letter-spacing: .6px; font: 600 14px/1 Roboto, sans-serif; cursor: pointer; }
.button:hover { color: #fff; background: var(--green-dark); border-color: var(--green-dark); }
.button-outline { background: transparent; border-color: #fff; color: #fff; }
.button-outline:hover { background: #fff; color: var(--green); }
.button-arrow { font-size: 20px; line-height: 1; }
.button-row { margin-top: 48px; display: flex; justify-content: center; gap: 20px; flex-wrap: wrap; }
.centered-row { justify-content: center; }

.home-hero { height: 720px; min-height: 620px; display: grid; grid-template-columns: 44% 56%; background: var(--hero-bg) center right / cover no-repeat; position: relative; overflow: hidden; }
.home-hero::before { content:""; position:absolute; inset:0; background: linear-gradient(90deg, rgba(72,66,55,.14), rgba(21,24,20,.5)); }
.hero-left, .hero-right { position: relative; z-index: 1; }
.hero-left { background: rgba(84,165,93,.82); display: flex; align-items: center; padding: 5% 6% 5% 5%; }
.hero-right { background: rgba(0,0,0,.72); display: flex; align-items: center; justify-content: center; padding: 12px 24px 12px 60px; }
.hero-right img { width: 100%; max-height: 96%; object-fit: cover; }
.hero-copy { max-width: 740px; }
.hero-copy h1 { font-weight: 200; color: #fff; font-size: clamp(58px, 4.9vw, 90px); margin: 0 0 48px; letter-spacing: -.025em; }
.hero-copy h1 strong { font-weight: 700; }

.split-section { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: center; }
.split-copy h2 { color: var(--charcoal); font-size: clamp(32px, 3vw, 48px); font-weight: 400; margin-bottom: 32px; }
.split-copy h2 strong { color: var(--green); font-weight: 700; }
.split-copy p { margin-bottom: 24px; }
.split-copy h3 { font-size: 24px; font-weight: 800; margin: 32px 0; }
.split-media img { width: 100%; max-height: 680px; object-fit: cover; box-shadow: 0 18px 40px rgba(0,0,0,.14); }

.partners-section, .consortia, .vision-section, .course-wave { background: var(--section-bg) center / cover no-repeat; color: #fff; }
.dark-overlay { background: rgba(0,0,0,.9); padding: 120px 0; }
.partners-section h2 { color: #fff; text-align: center; font-size: clamp(34px, 3.5vw, 56px); font-weight: 800; margin-bottom: 34px; }
.center-rule { width: 150px; height: 3px; background: var(--green); margin: 0 auto 44px; }
.partners-section h6, .consortia h6 { text-align: center; color: #fff; text-transform: uppercase; letter-spacing: 1.5px; font-size: 16px; }
.partner-label { margin-top: 42px; }
.logo-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 12px; margin-top: 18px; }
.logo-tile { background: rgba(255,255,255,.96); min-height: 112px; display: flex; align-items: center; justify-content: center; overflow: hidden; }
.logo-tile img { width: 100%; height: 112px; object-fit: cover; }
.how-grid { display: grid; grid-template-columns: repeat(4,1fr); gap: 18px; margin-top: 28px; }
.how-card { background: #e9e9e9; border-radius: 5px; padding: 45px 28px; min-height: 310px; text-align: center; display: flex; flex-direction: column; justify-content: center; align-items: center; }
.how-card img { width: 96px; height: 96px; object-fit: contain; margin-bottom: 28px; }
.how-card h3 { font-size: 20px; line-height: 1.45; color: var(--charcoal); font-weight: 700; }

.course-wave { position: relative; overflow: hidden; }
.course-wave::before { content:""; position:absolute; top:-1px; left:-5%; width:110%; height:105px; background:#fff; clip-path: polygon(0 0,100% 0,100% 40%,75% 85%,48% 45%,23% 95%,0 52%); z-index:2; }
.course-wave-overlay { padding: 180px 0 120px; background: rgba(84,165,93,.88); }
.course-wave h2 { color:#fff; font-size: clamp(42px,4vw,68px); font-weight:800; }
.course-card { background:#fff; color:var(--text); border-radius:5px; padding:38px 42px; display:flex; justify-content:space-between; align-items:center; gap:30px; margin-top:32px; box-shadow:0 18px 40px rgba(0,0,0,.12); }
.course-card h3 { font-size:32px; color:var(--charcoal); margin-bottom:8px; }
.course-card p { margin-bottom:0; }

.split-hero { height: 720px; display:grid; grid-template-columns: 50% 50%; background: var(--hero-image) center / cover no-repeat; }
.split-hero-dark { background: rgba(0,0,0,.78); }
.split-hero-green { background: rgba(84,165,93,.82); display:flex; align-items:center; padding:5% 8%; }
.split-hero.reverse .split-hero-dark { order:1; }
.split-hero.reverse .split-hero-green { order:2; }
.vision-overlay { background: rgba(0,0,0,.76); padding: 120px 0; }
.vision-grid { display:grid; grid-template-columns: 1fr 1fr; gap:80px; align-items:center; min-height:460px; }
.vision-grid blockquote { font-size: clamp(30px,3vw,48px); font-weight:700; line-height:1.35; margin:0 0 34px; }
.quote-author { display:flex; align-items:center; gap:18px; }
.quote-author img { width:72px; height:72px; object-fit:cover; border-radius:50%; }
.quote-author strong, .quote-author span { display:block; }
.quote-author strong { text-transform:uppercase; letter-spacing:1px; }
.leadership-grid { display:grid; grid-template-columns:repeat(3,1fr); gap:34px; margin-top:38px; }
.leader-card { text-align:center; }
.leader-card img { width:100%; aspect-ratio:1/1; object-fit:cover; }
.leader-card h3 { font-size:20px; margin:18px 0 4px; color:var(--charcoal); }
.leader-card p { font-size:15px; font-style:italic; color:var(--muted); }
.consortia-grid { display:grid; grid-template-columns:1.15fr .85fr; gap:80px; align-items:start; }
.consortia-grid h2 { color:#fff; font-size: clamp(44px,4vw,72px); font-weight:700; }
.consortia-grid p { color:#fff; }

.generic-hero { background: var(--hero-image) center / cover no-repeat; min-height: 350px; }
.generic-hero-overlay { min-height:350px; display:flex; align-items:center; background:rgba(0,0,0,.75); }
.generic-hero h1 { color:#fff; font-size: clamp(48px,5vw,78px); font-weight:300; margin-bottom:22px; }
.title-rule { width:60px; height:3px; background:var(--green); }
.questions-section { text-align:center; }
.questions-section h2 { color:var(--charcoal); font-size: clamp(38px,4vw,60px); font-weight:800; margin-bottom:14px; }
.questions-section > p { margin-bottom:38px; }
.tdc-form { background:#e5e5e5; border-radius:5px; padding:34px; text-align:left; }
.form-grid { display:grid; grid-template-columns:1fr 1fr; gap:20px; }
.tdc-form label { display:block; margin-bottom:20px; }
.tdc-form label span { display:block; font-weight:600; font-size:15px; margin-bottom:7px; }
.tdc-form input, .tdc-form textarea, .tdc-form select { width:100%; border:1px solid #c5c8c5; background:#fff; border-radius:2px; padding:13px 14px; font:inherit; color:var(--text); }
.tdc-form input:focus, .tdc-form textarea:focus { outline:2px solid rgba(84,165,93,.3); border-color:var(--green); }
.form-actions { display:flex; align-items:center; gap:20px; }
.form-status { margin:0; font-size:15px; }
.check-list { padding-left:24px; }
.check-list li { margin-bottom:10px; }
.empty-message { text-align:center; font-size:42px; color:var(--charcoal); }
.courses-grid { max-width:960px; margin:auto; }
.course-listing-card { display:grid; grid-template-columns: 46% 54%; box-shadow:0 15px 45px rgba(0,0,0,.13); background:#fff; }
.course-listing-card > img { width:100%; height:100%; min-height:430px; object-fit:cover; }
.course-listing-copy { padding:52px; }
.course-listing-copy h2 { font-size:44px; color:var(--charcoal); }
.course-date { color:var(--green); font-weight:700; }
.course-detail-grid { display:grid; grid-template-columns:1.2fr .8fr; gap:60px; align-items:start; }
.course-detail-grid h2 { color:var(--charcoal); font-size:42px; font-weight:800; }
.course-detail-grid h3 { color:var(--charcoal); font-size:28px; font-weight:800; }
.course-info { border:1px solid #c3c3c3; border-radius:5px; padding:20px; margin:24px 0; }
.course-detail-grid hr { border:0; border-top:1px solid #c3c3c3; margin:50px 0; }
.apply-panel { background:#e7e7e7; padding:40px; }
.apply-panel .tdc-form { padding:0; background:transparent; }
.apply-panel .form-grid { grid-template-columns:1fr; }

.site-footer { background:#fff; padding:90px 0 0; border-top:1px solid #ecefec; }
.footer-grid { width:min(calc(100% - 64px),var(--container)); margin:auto; display:grid; grid-template-columns:1.1fr .8fr 1fr .7fr; gap:55px; }
.footer-brand img { width:160px; }
.site-footer h6 { text-transform:uppercase; letter-spacing:1.5px; color:var(--muted); font-size:14px; }
.footer-links { display:flex; flex-direction:column; }
.footer-links a, .footer-course { color:var(--charcoal); margin-bottom:5px; font-size:16px; }
.social-links { display:flex; gap:10px; }
.social-links a { width:38px; height:38px; border-radius:50%; display:flex; align-items:center; justify-content:center; background:var(--green); color:#fff; font-weight:700; }
.footer-bottom { width:min(calc(100% - 64px),var(--container)); margin:60px auto 0; border-top:1px solid #dedede; padding:24px 0 34px; text-transform:uppercase; font:400 12px Roboto,sans-serif; }

@media (max-width: 1120px) {
  .header-inner { grid-template-columns:150px 1fr 120px; gap:12px; }
  .nav-link { font-size:15px; padding-inline:9px; }
  .apply-button { min-width:110px; }
  .home-hero { grid-template-columns:48% 52%; }
  .hero-copy h1 { font-size:58px; }
  .how-grid { grid-template-columns:repeat(2,1fr); }
}
@media (max-width: 820px) {
  body { font-size:17px; }
  .container { width:min(calc(100% - 36px),var(--container)); }
  .section { padding:70px 0; }
  .header-inner { min-height:94px; grid-template-columns:1fr auto; }
  .brand img { width:105px; height:64px; }
  .menu-toggle { display:block; grid-column:2; grid-row:1; }
  .primary-nav { display:none; position:absolute; top:94px; left:0; right:0; background:#fff; flex-direction:column; align-items:stretch; gap:0; padding:15px 24px 25px; box-shadow:0 12px 30px rgba(0,0,0,.12); }
  .primary-nav.open { display:flex; }
  .nav-link { border-bottom:1px solid #ececec; padding:14px 6px; }
  .nav-link.active { border-bottom-color:var(--green); }
  .apply-button { display:none; }
  .home-hero { height:auto; min-height:0; grid-template-columns:1fr; }
  .hero-left { min-height:580px; padding:70px 32px; }
  .hero-right { padding:30px; min-height:400px; }
  .hero-copy h1 { font-size:clamp(48px,13vw,68px); }
  .split-section, .vision-grid, .consortia-grid, .course-detail-grid, .course-listing-card { grid-template-columns:1fr; gap:45px; }
  .split-media { order:-1; }
  .split-hero { height:auto; grid-template-columns:1fr; }
  .split-hero-dark { min-height:320px; }
  .split-hero-green { min-height:570px; padding:65px 32px; }
  .logo-grid { grid-template-columns:repeat(2,1fr); }
  .leadership-grid { grid-template-columns:repeat(2,1fr); }
  .footer-grid { grid-template-columns:1fr 1fr; }
  .course-listing-card > img { min-height:300px; }
}
@media (max-width: 560px) {
  .container, .header-inner, .footer-grid, .footer-bottom { width:calc(100% - 30px); }
  .hero-left { min-height:540px; padding:55px 22px; }
  .hero-right { min-height:300px; padding:20px; }
  .hero-copy h1 { font-size:48px; }
  .split-hero-green { min-height:500px; padding:50px 22px; }
  .how-grid, .leadership-grid, .footer-grid, .form-grid { grid-template-columns:1fr; }
  .logo-grid { grid-template-columns:1fr 1fr; }
  .dark-overlay, .vision-overlay { padding:75px 0; }
  .course-wave-overlay { padding:140px 0 75px; }
  .course-card { align-items:flex-start; flex-direction:column; padding:28px; }
  .tdc-form, .apply-panel { padding:24px; }
  .course-listing-copy { padding:32px 24px; }
}