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.lede{margin-bottom:2.2em;font-size:1.2rem}.neural-bg{z-index:1;opacity:.55;pointer-events:none;position:absolute;inset:0;mask-image:linear-gradient(#000,#0000 92%)}.neural-bg circle{fill:var(--accent)}.neural-bg line{stroke:var(--border);stroke-width:1px}.neural-bg .pulse{animation:5s ease-in-out infinite pulse}@keyframes pulse{0%,to{opacity:.25}50%{opacity:.9}}.explore-grid{grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:16px;margin-top:40px;display:grid}.explore-card{background:var(--bg-panel);border:1px solid var(--border-soft);border-radius:var(--radius-md);padding:26px 22px;transition:border-color .2s,transform .2s}.explore-card:hover{border-color:var(--accent-dim);transform:translateY(-3px)}.explore-card__icon{width:34px;height:34px;color:var(--signal);margin-bottom:16px}.explore-card h3{margin-bottom:6px;font-size:1.05rem}.explore-card p{margin:0;font-size:.92rem}.split{grid-template-columns:1fr 1fr;align-items:start;gap:64px;display:grid}@media 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