.focus-hub[data-hub-category="osnove"] .topic-icon{display:inline-grid;place-items:center;min-width:2.25rem;height:2.25rem;border-radius:999px;font-weight:800;background:rgba(26,95,60,.12);color:#184b33}.focus-hub[data-hub-category="osnove"] .topic-cards.clean-topic-cards{grid-template-columns:repeat(auto-fit,minmax(220px,1fr))}.focus-hub[data-hub-category="osnove"] .topic-card{border:1px solid rgba(18,40,30,.09);box-shadow:0 10px 26px rgba(10,28,20,.05)}.focus-hub[data-hub-category="osnove"] .topic-card:hover{transform:translateY(-2px)}.focus-hub[data-hub-category="osnove"] .osnove-note-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:16px}.focus-hub[data-hub-category="osnove"] .osnove-note-card{position:relative;overflow:hidden;background:linear-gradient(180deg,#0b3d2e,#0a3427);border:1px solid rgba(126,181,135,.22);border-radius:20px;padding:18px 18px 16px;box-shadow:0 10px 26px rgba(3,16,11,.22);transition:transform .22s ease,box-shadow .22s ease,border-color .22s ease}.focus-hub[data-hub-category="osnove"] .osnove-note-card:hover{transform:translateY(-4px);box-shadow:0 18px 34px rgba(3,16,11,.3);border-color:rgba(126,181,135,.38)}.focus-hub[data-hub-category="osnove"] .osnove-note-card::before{content:"";position:absolute;inset:0;background:radial-gradient(circle at top left,rgba(126,181,135,.22),transparent 58%);opacity:0;transition:opacity .22s ease;pointer-events:none}.focus-hub[data-hub-category="osnove"] .osnove-note-card:hover::before{opacity:1}.focus-hub[data-hub-category="osnove"] .osnove-note-card h3{position:relative;margin:.55rem 0 .45rem;font-size:1.02rem;line-height:1.28;color:#fff}.focus-hub[data-hub-category="osnove"] .osnove-note-card p{position:relative;margin:0;color:rgba(232,245,238,.9)}.focus-hub[data-hub-category="osnove"] .osnove-note-badge{position:relative;display:inline-flex;align-items:center;justify-content:center;min-width:2.2rem;height:2.2rem;border-radius:999px;background:linear-gradient(135deg,#2e7d5b,#67b082);color:#fff;font-weight:800;font-size:.86rem;box-shadow:0 6px 14px rgba(0,0,0,.18)}.focus-hub[data-hub-category="osnove"] .intro-block.compact-intro .container{max-width:900px}.focus-hub[data-hub-category="osnove"] .section-head-inline{align-items:end}.focus-hub[data-hub-category="osnove"] .hub-grid{grid-template-columns:repeat(auto-fit,minmax(220px,1fr))}.focus-hub[data-hub-category="osnove"] .clean-cta{border:1px solid rgba(18,40,30,.08);background:linear-gradient(180deg,rgba(245,249,246,.96),#fff)}@media (max-width:700px){.focus-hub[data-hub-category="osnove"] .osnove-note-grid,.focus-hub[data-hub-category="osnove"] .hub-grid,.focus-hub[data-hub-category="osnove"] .topic-cards.clean-topic-cards{grid-template-columns:1fr}}