/* UI remake — shared OSC chrome (top bar, header, footer), buttons, eyebrow and links.
   Design: "TUNE UNDIP Preview 1.1" layout with the v5.1 SDG light palette (tokens in osc.css). */
.osc-gj.osc-page { max-width: none; padding-bottom: 0; background: var(--osc-canvas); }
.osc-gj .osc-wrap { width: min(1180px, calc(100% - 72px)); margin-inline: auto; }
.osc-gj .osc-icon svg { stroke-width: 1.6; }
.osc-gj :where(a, button, summary):focus-visible { outline: 3px solid var(--osc-sdg-14); outline-offset: 5px; }
/* Eyebrow: small caps label with a leading rule */
.osc-gj .osc-eyebrow { display: flex; align-items: center; flex-wrap: wrap; gap: 10px; margin: 0 0 18px; color: var(--osc-sdg-16); font-size: 11px; font-weight: 700; letter-spacing: .16em; text-transform: uppercase; color: var(--osc-muted); }
.osc-gj .osc-eyebrow::before { content: ""; width: 24px; height: 1px; background: currentColor; }
.osc-gj .osc-eyebrow .osc-badge { letter-spacing: .02em; text-transform: none; font-weight: 600; }
/* Buttons and arrow links */
.osc-gj .osc-btn { display: inline-flex; align-items: center; justify-content: center; gap: 20px; min-height: 49px; padding: 13px 22px; border-radius: 6px; background: var(--osc-primary); color: #fff; font-size: 13px; font-weight: 700; line-height: 1.3; border: 1px solid transparent; text-decoration: none; transition: background .2s, transform .2s; }
.osc-gj .osc-btn:hover { background: var(--osc-sdg-17); color: #fff; transform: translateY(-2px); text-decoration: none; }
.osc-gj .osc-btn-light { background: var(--osc-primary); color: #fff; }
.osc-gj .osc-btn-light:hover { background: var(--osc-sdg-17); color: #fff; }
.osc-gj .osc-btn-outline { background: #fff; border-color: #b8d2df; color: var(--osc-primary); }
.osc-gj .osc-btn-outline:hover { background: #e6f4fd; color: var(--osc-primary); }
.osc-gj .osc-link { display: inline-flex; align-items: center; gap: 12px; padding-bottom: 4px; border-bottom: 1px solid #bed2de; color: var(--osc-ink); font-size: 13px; font-weight: 700; text-decoration: none; }
.osc-gj .osc-link:hover { color: var(--osc-primary); text-decoration: none; }
.osc-gj .osc-button-dark { background: var(--osc-primary); border-radius: 6px; }
.osc-gj .osc-button-outline { border-radius: 6px; border-color: var(--osc-primary); color: var(--osc-primary); }
.osc-gj .osc-button-light { background: var(--osc-primary); color: #fff; border-radius: 6px; }
/* Top bar */
.osc-gj .osc-topbar { background: #edf5f9; color: var(--osc-ink); border-bottom: 1px solid var(--osc-border); font-size: 11px; letter-spacing: .025em; }
.osc-gj .osc-topbar .osc-wrap { display: flex; justify-content: space-between; gap: 20px; padding-block: 8px; }
.osc-gj .osc-top-links { display: flex; gap: 22px; }
.osc-gj .osc-top-links a { color: var(--osc-primary); font-weight: 600; white-space: nowrap; }
.osc-gj .osc-top-links a:hover { color: var(--osc-sdg-17); text-decoration: underline; }
.osc-gj .osc-top-right { display: flex; align-items: center; gap: 18px; }
.osc-gj .osc-lang { display: flex; align-items: center; gap: 2px; padding-left: 16px; border-left: 1px solid rgba(219, 231, 221, .3); }
.osc-gj .osc-lang a, .osc-gj .osc-lang span { display: inline-flex; align-items: center; justify-content: center; min-width: 35px; min-height: 30px; padding: 4px 8px; border: 1px solid #b7ccd7; border-radius: 4px; background: #fff; font-weight: 700; letter-spacing: .04em; color: #164b64; text-decoration: none; }
.osc-gj .osc-lang a:hover, .osc-gj .osc-lang a:focus-visible { color: var(--osc-primary); background: #e6f4fd; }
.osc-gj .osc-lang [aria-current] { color: #fff; background: var(--osc-primary); border-color: var(--osc-primary); }
/* Header */
.osc-gj .osc-header { position: sticky; top: 0; z-index: 40; background: #fff; border-bottom: 1px solid var(--osc-border); box-shadow: 0 4px 20px #19486a04; }
body.admin-bar .osc-gj .osc-header { top: 32px; }
.osc-gj .osc-nav-row { min-height: 88px; display: flex; align-items: center; justify-content: space-between; gap: 22px; }
.osc-gj .osc-brand-set { display: flex; align-items: center; gap: 15px; flex: none; }
.osc-gj .osc-undip-home img { width: 37px; height: 44px; object-fit: contain; }
.osc-gj .osc-brand-divider { width: 1px; height: 36px; background: var(--osc-border); }
.osc-gj .osc-tune-brand { display: flex; flex-direction: column; align-items: center; gap: 3px; padding-block: 8px; text-decoration: none; }
.osc-gj .osc-tune-brand img.osc-tune-logo { width: 106px; height: 50px; object-fit: contain; }
.osc-gj .osc-brand-sub { font-size: 7px; letter-spacing: .18em; text-transform: uppercase; color: var(--osc-muted); line-height: 1; }
.osc-gj .osc-nav { display: flex; align-items: center; gap: 22px; }
.osc-gj .osc-nav > a { position: relative; padding-block: 15px; color: var(--osc-ink); font-size: 12px; font-weight: 600; text-decoration: none; white-space: nowrap; }
.osc-gj .osc-nav > a:hover, .osc-gj .osc-nav > a[aria-current] { color: var(--osc-primary); text-decoration: none; }
.osc-gj .osc-nav > a[aria-current]::after { content: ""; position: absolute; bottom: 6px; left: 0; width: 18px; height: 2px; background: var(--osc-sdg-9); }
.osc-gj .osc-nav .osc-nav-cta { padding: 12px 18px; border-radius: 5px; background: var(--osc-primary); color: #fff; }
.osc-gj .osc-nav .osc-nav-cta:hover { background: var(--osc-sdg-17); color: #fff; }
.osc-gj .osc-nav .osc-nav-cta::after { display: none; }
.osc-gj .osc-menu { display: none; align-items: center; gap: 8px; padding: 10px; border: 0; border-radius: 5px; background: #eff6fb; color: var(--osc-primary); font: 600 12px/1.4 var(--osc-font-body); cursor: pointer; }
/* OSC Partner dropdown */
.osc-gj .osc-partner-menu { position: relative; }
.osc-gj .osc-partner-menu > summary { display: flex; align-items: center; gap: 6px; padding-block: 15px; list-style: none; cursor: pointer; color: var(--osc-ink); font-size: 12px; font-weight: 600; white-space: nowrap; }
.osc-gj .osc-partner-menu > summary::-webkit-details-marker { display: none; }
.osc-gj .osc-partner-menu > summary .osc-icon { transition: transform .2s; }
.osc-gj .osc-partner-menu[open] > summary { color: var(--osc-primary); }
.osc-gj .osc-partner-menu[open] > summary .osc-icon { transform: rotate(180deg); }
.osc-gj .osc-partner-dropdown { position: absolute; top: 100%; right: -12px; z-index: 45; width: 395px; max-height: 74dvh; overflow-y: auto; padding: 20px; background: #fff; border: 1px solid var(--osc-border); border-radius: 9px; box-shadow: 0 18px 50px #19486a26; }
.osc-gj .osc-dropdown-title { margin: 0 0 11px; font-size: 10px; letter-spacing: .1em; text-transform: uppercase; color: var(--osc-muted); }
.osc-gj .osc-partner-dropdown ul { margin: 0; padding: 0; list-style: none; }
.osc-gj .osc-partner-dropdown li + li { border-top: 1px solid #edf2f5; }
.osc-gj .osc-partner-dropdown li > a { display: flex; align-items: center; justify-content: space-between; gap: 15px; padding: 11px 7px; border-radius: 5px; color: var(--osc-ink); line-height: 1.45; text-decoration: none; }
.osc-gj .osc-partner-dropdown li > a:hover { background: #edf7fc; }
.osc-gj .osc-partner-dropdown strong { display: block; font-size: 12px; }
.osc-gj .osc-partner-dropdown small { display: block; max-width: 220px; margin-top: 2px; font-size: 10px; color: var(--osc-muted); }
.osc-gj .osc-partner-linknote { flex: none; max-width: 96px; font-size: 8px; line-height: 1.5; text-align: right; color: var(--osc-muted); }
.osc-gj .osc-dropdown-note { margin: 7px 0 0; padding-top: 12px; border-top: 1px solid var(--osc-border); font-size: 9px; line-height: 1.7; color: var(--osc-muted); }
/* Footer */
.osc-gj .osc-footer { padding: 44px 0 20px; background: #fff; border-top: 1px solid var(--osc-border); color: var(--osc-ink); }
.osc-gj .osc-footer-main { display: grid; grid-template-columns: 1.1fr 1.4fr 1fr; gap: 55px; padding-bottom: 35px; }
.osc-gj .osc-footer-tagline { max-width: 210px; margin-top: 15px; font-size: 11px; color: var(--osc-muted); }
.osc-gj .osc-footer h3 { margin: 5px 0 13px; font-size: 11px; letter-spacing: .08em; text-transform: uppercase; }
.osc-gj .osc-footer address { font-style: normal; font-size: 11px; line-height: 1.9; color: var(--osc-muted); }
.osc-gj .osc-footer-links { display: flex; flex-wrap: wrap; gap: 6px 20px; font-size: 11px; }
.osc-gj .osc-footer-links a { color: var(--osc-muted); }
.osc-gj .osc-footer-links a:hover { color: var(--osc-ink); text-decoration: underline; }
.osc-gj .osc-footer-bottom { display: flex; justify-content: space-between; gap: 15px; padding-top: 17px; border-top: 1px solid var(--osc-border); font-size: 9px; color: var(--osc-muted); }
.osc-gj .osc-back-top { white-space: nowrap; color: var(--osc-muted); }
.osc-gj .osc-funding-row { display: flex; align-items: center; gap: 28px; padding-top: 24px; }
.osc-gj .osc-erasmus-mark { flex: none; width: 230px; height: auto; }
.osc-gj .osc-footer-disclaimer { max-width: 770px; margin: 0; font-size: 9px; line-height: 1.65; color: var(--osc-muted); }
/* Inner pages: forest page heading under the OSC header */
.osc-gj.osc-has-chrome .osc-page-heading { background: linear-gradient(115deg, #edf8f2, #eff7fc 70%, #fff8e7); color: var(--osc-ink); border-bottom: 1px solid var(--osc-border); padding: 56px max(36px, calc((100% - 1180px) / 2)) 48px; }
.osc-gj.osc-has-chrome .osc-page-heading::after { display: none; }
.osc-gj.osc-has-chrome .osc-page-heading h1 { color: var(--osc-ink); font-weight: 500; letter-spacing: -.045em; font-size: clamp(34px, 4vw, 52px); }
.osc-gj.osc-has-chrome .osc-page-heading .osc-eyebrow { color: var(--osc-sdg-16); }
.osc-gj.osc-has-chrome .osc-page-heading > p:not(.osc-eyebrow), .osc-gj.osc-has-chrome .osc-page-heading .osc-empty-state { color: var(--osc-muted); }
.osc-gj.osc-has-chrome .osc-page-heading > a:first-child, .osc-gj.osc-has-chrome .osc-page-heading a { color: var(--osc-primary); }
.osc-gj.osc-has-chrome .osc-page-heading .osc-button-dark { background: var(--osc-primary); color: #fff; }
.osc-gj.osc-has-chrome .osc-page-content { width: min(1180px, calc(100% - 72px)); margin-inline: auto; padding: 48px 0 80px; }
.osc-gj.osc-has-chrome .osc-page-content > a.osc-text-link:first-child { margin-bottom: 16px; }
.osc-gj.osc-has-chrome :is(.osc-page-content, .osc-labs-page, .osc-partners-page, .osc-impact-page, .osc-learning-content) > section:not(.osc-panel) > h2::before, .osc-gj.osc-has-chrome .osc-block-title::before { background: var(--osc-accent); }
.osc-gj .osc-panel, .osc-gj .osc-content-card, .osc-gj .osc-program-card { border-radius: 9px; }
.osc-gj .osc-program-card { background: #fff; }
.osc-gj :is(.osc-jump-links, .osc-framework-nav, .osc-labs-page > nav, .osc-partners-page > nav) a { background: var(--osc-surface-tint); color: var(--osc-primary); }
.osc-gj :is(.osc-jump-links, .osc-framework-nav, .osc-labs-page > nav, .osc-partners-page > nav) a:hover { background: var(--osc-primary); color: #fff; }
@media (max-width: 1100px) { .osc-gj .osc-nav { gap: 15px; } .osc-gj .osc-nav > a, .osc-gj .osc-partner-menu > summary { font-size: 11px; } .osc-gj .osc-brand-set { gap: 11px; } }
@media (max-width: 1023px) {
 .osc-gj .osc-wrap, .osc-gj.osc-has-chrome .osc-page-content { width: calc(100% - 40px); }
 .osc-gj .osc-menu { display: flex; }
 .osc-gj .osc-nav-row { min-height: 76px; position: relative; }
 .osc-gj .osc-nav { position: absolute; left: -20px; right: -20px; top: 100%; flex-direction: column; align-items: stretch; gap: 0; max-height: calc(100dvh - 130px); overflow-y: auto; padding: 13px 20px 20px; background: #fff; border-bottom: 1px solid var(--osc-border); box-shadow: 0 15px 20px #19486a0a; }
 .osc-gj [data-osc-chrome]:not(.osc-chrome-js) .osc-nav { position: static; flex-direction: row; flex-wrap: wrap; box-shadow: none; border: 0; padding: 0 0 12px; }
 .osc-gj .osc-chrome-js .osc-nav { display: none; }
 .osc-gj .osc-chrome-js .osc-nav.is-open { display: flex; }
 .osc-gj [data-osc-chrome]:not(.osc-chrome-js) .osc-menu { display: none; }
 .osc-gj [data-osc-chrome]:not(.osc-chrome-js) .osc-nav-row { flex-wrap: wrap; }
 .osc-gj .osc-nav > a { padding: 12px; font-size: 14px; }
 .osc-gj .osc-nav > a[aria-current]::after { display: none; }
 .osc-gj .osc-nav .osc-nav-cta { margin-top: 8px; text-align: center; }
 .osc-gj .osc-partner-menu > summary { padding: 12px; font-size: 14px; }
 .osc-gj .osc-partner-dropdown { position: static; width: 100%; max-height: none; box-shadow: none; padding: 15px; margin-bottom: 10px; }
 .osc-gj .osc-footer-main { grid-template-columns: 1fr 1fr; gap: 30px; }
 .osc-gj.osc-has-chrome .osc-page-heading { padding: 44px 20px 36px; }
}
@media (max-width: 782px) { body.admin-bar .osc-gj .osc-header { top: 46px; } }
@media (max-width: 767px) {
 .osc-gj .osc-topbar .osc-wrap { justify-content: center; padding-block: 9px; }
 .osc-gj .osc-topbar .osc-wrap > span { display: none; }
 .osc-gj .osc-top-links { gap: 24px; font-size: 10px; }
 .osc-gj .osc-top-right { gap: 14px; }
 .osc-gj .osc-lang { padding-left: 12px; font-size: 10px; }
 .osc-gj .osc-undip-home img { width: 32px; height: 39px; }
 .osc-gj .osc-tune-brand img.osc-tune-logo { width: 91px; height: 43px; }
 .osc-gj .osc-brand-sub { font-size: 6px; }
 .osc-gj .osc-footer-main { grid-template-columns: 1fr; gap: 25px; padding-bottom: 28px; }
 .osc-gj .osc-footer-bottom { flex-wrap: wrap; }
 .osc-gj .osc-funding-row { flex-direction: column; align-items: flex-start; gap: 17px; }
}
@media print { .osc-gj .osc-header { position: static; } .osc-gj .osc-menu, .osc-gj .osc-partner-dropdown { display: none !important; } }
.osc-gj .osc-menu:hover, .osc-gj .osc-menu:focus, .osc-gj .osc-menu[aria-expanded="true"] { background: var(--osc-surface-tint); color: var(--osc-primary); box-shadow: none; }

/* SDG spectrum (17 official SDG colours) above the top bar. */
.osc-gj .osc-sdg-spectrum { display: flex; height: 5px; width: 100%; overflow: hidden; }
.osc-gj .osc-sdg-spectrum i { display: block; flex: 1; }
/* Three top links (SDG, Sustainable, career) + language switch: wrap instead of overflowing on phones. */
@media (max-width: 760px) { .osc-gj .osc-top-right { flex-wrap: wrap; justify-content: center; row-gap: 6px; min-width: 0; } .osc-gj .osc-top-links { flex-wrap: wrap; justify-content: center; gap: 6px 16px; } }