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.ic{width:42px;height:42px;border-radius:11px;display:grid;place-items:center;flex-shrink:0;background:#5b9dff1a;border:1px solid var(--line)}.tech .ic svg{width:20px;height:20px;color:var(--blue-lite);stroke-width:1.9}.tech h4{font-family:Archivo,sans-serif;font-weight:700;font-size:15.5px;letter-spacing:-.01em;margin:0;line-height:1.2}.tech p{margin:14px 0 0;color:var(--muted);font-size:13px;line-height:1.55}.dd{display:grid;grid-template-columns:260px 1fr;gap:36px;align-items:start}.dd-tabs{display:flex;flex-direction:column;gap:2px;border-left:1px solid var(--line);position:sticky;top:86px}.dd-tab{text-align:left;background:transparent;border:0;border-left:2px solid transparent;margin-left:-1px;padding:11px 16px;cursor:pointer;font-family:Archivo,sans-serif;font-weight:600;font-size:14px;color:var(--muted);transition:.16s;line-height:1.3}.dd-tab:hover{color:var(--ink)}.dd-tab.on{color:var(--ink);border-left-color:var(--cyan);background:linear-gradient(90deg,rgba(34,211,238,.07),transparent 80%)}.dd-panel{display:none}.dd-panel.on{display:block}@media(prefers-reduced-motion:no-preference){.dd-panel.on{animation:ddin .3s ease}}@keyframes ddin{0%{transform:translateY(6px)}to{transform:none}}.dd-panel>h3{font-family:Archivo,sans-serif;font-weight:800;font-size:26px;letter-spacing:-.02em;margin:0 0 6px}.dd-panel>.lead{color:var(--muted);font-size:15px;line-height:1.64;margin:0 0 30px;max-width:680px}.dd-cols{display:grid;grid-template-columns:repeat(3,1fr);gap:0;border-top:1px solid var(--line)}.dd-col{padding:24px 26px 24px 0;border-right:1px solid var(--line2)}.dd-col:last-child{border-right:0;padding-right:0}.dd-col .ch{display:flex;align-items:center;gap:9px;font-family:IBM Plex Mono,monospace;font-size:11px;letter-spacing:.08em;text-transform:uppercase;color:var(--cyan);margin-bottom:16px}.dd-col .ch .n{width:20px;height:20px;border-radius:6px;display:grid;place-items:center;background:#22d3ee1f;border:1px solid rgba(34,211,238,.28);font-size:10px;color:var(--cyan)}.dd-col ul{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:13px}.dd-col li{position:relative;padding-left:20px;color:var(--muted);font-size:13.5px;line-height:1.5}.dd-col li:before{content:"";position:absolute;left:2px;top:8px;width:6px;height:6px;border-radius:2px;background:var(--blue-lite);transform:rotate(45deg)}@media(max-width:960px){.tension{grid-template-columns:1fr}.tcol.prob{border-right:0;border-bottom:1px solid var(--line2)}.tcol{padding:28px 24px}.tech-grid{grid-template-columns:1fr}.svc-row{grid-template-columns:1fr;gap:14px}.dd{grid-template-columns:1fr;gap:20px}.dd-tabs{flex-direction:row;overflow-x:auto;border-left:0;border-bottom:1px solid var(--line);position:static;padding-bottom:2px}.dd-tab{border-left:0;border-bottom:2px solid transparent;white-space:nowrap;margin-left:0}.dd-tab.on{border-left:0;border-bottom-color:var(--cyan);background:none}.dd-cols{grid-template-columns:1fr}.dd-col{border-right:0;border-bottom:1px solid var(--line2);padding:20px 0}.dd-col:last-child{border-bottom:0}}