.unitVisualNavigation{gap:20px;margin-top:20px;display:grid}.unitVisualIntro{background:#13284b;border-radius:24px;min-height:360px;position:relative;overflow:hidden;box-shadow:0 18px 46px #13284b24}.unitVisualIntroImage{object-fit:cover;object-position:center;width:100%;height:100%;min-height:360px;position:absolute;inset:0}.unitVisualIntro:after{content:"";background:linear-gradient(90deg,#13284bed 0%,#13284bc7 42%,#13284b24 78%,#13284b0d 100%);position:absolute;inset:0}.unitVisualIntroOverlay{z-index:1;color:#fff;flex-direction:column;justify-content:center;max-width:620px;min-height:360px;padding:clamp(28px,5vw,52px);display:flex;position:relative}.unitVisualIntroOverlay>span{color:#a9dcf5;letter-spacing:.08em;text-transform:uppercase;margin-bottom:10px;font-size:.78rem;font-weight:900}.unitVisualIntroOverlay h2{color:#fff;max-width:560px;margin:0 0 14px;font-size:clamp(1.8rem,4vw,3rem);line-height:1.08}.unitVisualIntroOverlay p{color:#eef7fc;max-width:540px;margin:0;font-size:1rem;line-height:1.65}.unitPedagogicalRoute,.unitResourceNavigator{border:1px solid var(--line);background:#fff;border-radius:22px;padding:clamp(22px,4vw,32px);box-shadow:0 10px 30px #151b3b0b}.unitVisualSectionHeading{grid-template-columns:minmax(0,1fr) minmax(260px,.65fr);align-items:end;gap:24px;margin-bottom:20px;display:grid}.unitVisualSectionHeading h2{color:var(--navy);margin:6px 0 0;font-size:1.55rem}.unitVisualSectionHeading p{color:var(--muted);margin:0;line-height:1.55}.unitPedagogicalRouteImage{object-fit:contain;background:#f8fbfd;border-radius:16px;width:100%;max-height:260px;display:block}.unitResourceNavigatorGrid{grid-template-columns:repeat(5,minmax(0,1fr));gap:14px;display:grid}.unitResourceNavCard{min-width:0;color:var(--navy);background:#fff;border:1px solid #dce7ed;border-radius:16px;text-decoration:none;transition:transform .16s,box-shadow .16s,border-color .16s;overflow:hidden;box-shadow:0 7px 18px #13284b0e}.unitResourceNavCard:hover,.unitResourceNavCard:focus-visible{border-color:#90cce9;outline:none;transform:translateY(-3px);box-shadow:0 14px 28px #13284b1f}.unitResourceNavCard.completed{border-color:#b8dcc0}.unitResourceNavImageWrap{aspect-ratio:16/9;background:#edf4f8;position:relative;overflow:hidden}.unitResourceNavImage{object-fit:cover;width:100%;height:100%;display:block}.unitResourceNavCode{color:#fff;letter-spacing:.02em;background:#13284be6;border-radius:8px;padding:5px 8px;font-size:.67rem;font-weight:900;position:absolute;top:9px;left:9px}.unitResourceNavCard.completed .unitResourceNavCode{background:#2e7d32eb}.unitResourceNavBody{flex-direction:column;gap:6px;min-height:128px;padding:13px;display:flex}.unitResourceNavMeta{color:var(--blue);text-transform:uppercase;font-size:.68rem;font-weight:900}.unitResourceNavBody strong{-webkit-line-clamp:3;-webkit-box-orient:vertical;font-size:.88rem;line-height:1.35;display:-webkit-box;overflow:hidden}.unitResourceNavBody small{color:var(--muted);margin-top:auto;font-size:.72rem}.learningResourceCard[id]{scroll-margin-top:110px}@media (max-width:1180px){.unitResourceNavigatorGrid{grid-template-columns:repeat(3,minmax(0,1fr))}}@media (max-width:780px){.unitVisualIntro,.unitVisualIntroImage,.unitVisualIntroOverlay{min-height:330px}.unitVisualIntro:after{background:linear-gradient(#13284b24 0%,#13284bb8 38%,#13284bf0 100%)}.unitVisualIntroImage{object-position:center top}.unitVisualIntroOverlay{justify-content:flex-end;padding-top:120px}.unitVisualSectionHeading{grid-template-columns:1fr;gap:8px}.unitResourceNavigatorGrid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media (max-width:500px){.unitResourceNavigatorGrid{grid-template-columns:1fr}.unitResourceNavCard{grid-template-columns:120px 1fr;display:grid}.unitResourceNavImageWrap{aspect-ratio:auto;height:100%}.unitResourceNavBody{min-height:118px}}