.Stack-module__Oi5zSG__stack{background:var(--surface2)}.Stack-module__Oi5zSG__categories{grid-template-columns:repeat(4,1fr);gap:2rem;margin-top:4rem;transition:height .55s cubic-bezier(.23,1,.32,1);display:grid;position:relative}.Stack-module__Oi5zSG__cat h3{font-family:var(--font-dm-mono),monospace;letter-spacing:.12em;text-transform:uppercase;color:var(--accent);border-bottom:1px solid var(--border);margin-bottom:1rem;padding-bottom:.75rem;font-size:.65rem}.Stack-module__Oi5zSG__catAnimated{will-change:transform,opacity;transition:transform .55s cubic-bezier(.23,1,.32,1),opacity .55s cubic-bezier(.23,1,.32,1)}.Stack-module__Oi5zSG__items{flex-direction:column;gap:.25rem;display:flex}.Stack-module__Oi5zSG__item{color:var(--muted);cursor:pointer;text-align:left;background:0 0;border:none;align-items:center;gap:.6rem;width:100%;padding:.4rem 0;font-family:inherit;font-size:.875rem;transition:color .3s cubic-bezier(.23,1,.32,1);display:flex}.Stack-module__Oi5zSG__item:hover{color:var(--text)}.Stack-module__Oi5zSG__item:before{content:"";background:var(--accent);opacity:.4;border-radius:50%;flex-shrink:0;width:4px;height:4px;transition:opacity .3s,transform .3s cubic-bezier(.23,1,.32,1),box-shadow .3s}.Stack-module__Oi5zSG__item:hover:before{opacity:1}.Stack-module__Oi5zSG__itemActive{color:var(--accent)}.Stack-module__Oi5zSG__itemActive:before{opacity:1;box-shadow:0 0 6px var(--accent),0 0 14px #00e5a040;transform:scale(1.6)}.Stack-module__Oi5zSG__detailPanel{opacity:0;pointer-events:none;flex-direction:column;justify-content:center;padding:2rem 2.5rem;transition:opacity .4s;display:flex;position:absolute;top:0;bottom:0;left:0}.Stack-module__Oi5zSG__detailPanelVisible{opacity:1;pointer-events:auto}.Stack-module__Oi5zSG__closeBtn{border:1px solid var(--border);color:var(--muted);cursor:pointer;z-index:1;background:0 0;border-radius:4px;justify-content:center;align-items:center;width:36px;height:36px;font-size:1.4rem;line-height:1;transition:border-color .3s,color .3s;display:flex;position:absolute;top:0;right:0}.Stack-module__Oi5zSG__closeBtn:hover{border-color:var(--accent);color:var(--accent)}.Stack-module__Oi5zSG__detailContent{background:linear-gradient(135deg,#00e5a008 0%,#0099ff04 100%);border-radius:0 8px 8px 0;align-items:flex-start;gap:1.5rem;padding:1.75rem 2rem 1.75rem 2.5rem;display:flex;position:relative;overflow:hidden}.Stack-module__Oi5zSG__detailIcon{border:1px solid var(--border);width:80px;height:80px;color:var(--accent);background:#00e5a00a;border-radius:12px;flex-shrink:0;justify-content:center;align-items:center;font-size:2rem;animation:.4s cubic-bezier(.23,1,.32,1) 50ms both Stack-module__Oi5zSG__contentReveal;display:flex}.Stack-module__Oi5zSG__detailContent:before{content:"";background:var(--accent);transform-origin:top;width:2px;animation:.45s cubic-bezier(.23,1,.32,1) both Stack-module__Oi5zSG__lineGrow;position:absolute;top:0;bottom:0;left:0}.Stack-module__Oi5zSG__detailContent:after{content:"";background:linear-gradient(180deg,transparent,var(--accent),transparent);opacity:0;pointer-events:none;width:2px;animation:.65s cubic-bezier(.23,1,.32,1) 50ms both Stack-module__Oi5zSG__scanLine;position:absolute;top:0;bottom:0;left:0}.Stack-module__Oi5zSG__detailName{font-family:var(--font-dm-mono),monospace;color:var(--accent);letter-spacing:.12em;text-transform:uppercase;margin-bottom:.5rem;font-size:.65rem;animation:.4s cubic-bezier(.23,1,.32,1) .1s both Stack-module__Oi5zSG__contentReveal;display:block}.Stack-module__Oi5zSG__detailText{color:var(--muted);max-width:65ch;margin:0;font-size:.85rem;line-height:1.7;animation:.45s cubic-bezier(.23,1,.32,1) .18s both Stack-module__Oi5zSG__contentReveal}@keyframes Stack-module__Oi5zSG__lineGrow{0%{transform:scaleY(0)}to{transform:scaleY(1)}}@keyframes Stack-module__Oi5zSG__scanLine{0%{opacity:.6;left:0}to{opacity:0;left:100%}}@keyframes Stack-module__Oi5zSG__contentReveal{0%{opacity:0;filter:blur(4px);transform:translate(-8px)}to{opacity:1;filter:blur();transform:none}}.Stack-module__Oi5zSG__srOnly{clip:rect(0,0,0,0);white-space:nowrap;border:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}@media (max-width:900px){.Stack-module__Oi5zSG__categories{grid-template-columns:repeat(2,1fr)}.Stack-module__Oi5zSG__catAnimated{transition:opacity .4s}.Stack-module__Oi5zSG__catSelected{grid-column:1/-1}.Stack-module__Oi5zSG__detailPanel{grid-column:1/-1;max-height:0;padding:0;transition:max-height .5s cubic-bezier(.23,1,.32,1),opacity .4s;position:static;top:auto;bottom:auto;left:auto;overflow:hidden}.Stack-module__Oi5zSG__detailPanelVisible{max-height:500px;padding:1.25rem 1.5rem 1.25rem 2rem}.Stack-module__Oi5zSG__detailContent{padding:1.25rem 1.5rem 1.25rem 2rem}}