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b{font:11px var(--mono)}.micro-tool-row em{font:8px var(--mono);color:var(--cyan);font-style:normal}.micro-tool-row small{grid-column:2/-1;color:var(--muted);font:9px var(--sans)}.resource-tool-modal{display:none;position:fixed;inset:0;background:#000b;z-index:100;align-items:center;justify-content:center;padding:20px}.resource-tool-modal.open{display:flex}.resource-tool-card{position:relative;width:min(520px,100%);background:var(--panel);border:1px solid var(--line);border-radius:7px;padding:28px;box-shadow:0 25px 80px #0009}.resource-tool-card h2{font:700 22px var(--mono);margin:8px 0}.resource-tool-card p{color:var(--muted);font-size:13px}.resource-tool-card input{width:100%;margin:6px 0;padding:10px;border:1px solid var(--line);border-radius:4px;background:var(--panel2);color:var(--text);font:11px var(--mono)}.resource-tool-card .os-btn{margin-top:8px}.resource-tool-card output{display:block;margin-top:12px;padding:12px;background:var(--panel2);border:1px solid 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/* MEGA HUB */
.mega-section{margin-top:20px}.mega-section .resource-controls{margin:0}.engineering-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;padding:15px}.engineering-card{background:var(--panel2);border:1px solid var(--line);border-radius:5px;padding:16px}.engineering-card h3{font:700 14px var(--mono);margin:0 0 7px}.engineering-card p{font:11px/1.6 var(--sans);color:var(--muted);margin:0 0 12px}.engineering-card .field{display:grid;grid-template-columns:1fr 1fr;gap:6px}.engineering-card input,.engineering-card select{width:100%;padding:9px;border:1px solid var(--line);border-radius:4px;background:var(--panel);color:var(--text);font:10px var(--mono);outline:0}.engineering-card button{margin-top:7px;width:100%}.calc-output{margin-top:8px;padding:9px;background:#0a0e12;border:1px solid var(--line);color:var(--green);font:10px/1.6 var(--mono);min-height:35px}.light .calc-output{background:#f2f5f7}.bible-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:16px;padding:15px}.bible-console,.quiz-console{background:var(--panel2);border:1px solid var(--line);border-radius:5px;padding:20px}.bible-console h2{font:700 27px var(--sans);margin:7px 0}.bible-console p{color:var(--muted);line-height:1.7;font-size:12px}.quiz-meta{display:flex;justify-content:space-between;gap:10px;color:var(--muted);font:9px var(--mono);text-transform:uppercase}.quiz-question{min-height:100px;padding:22px 0;font:600 18px/1.5 var(--sans);color:var(--text)}.quiz-options{display:grid;grid-template-columns:1fr 1fr;gap:7px}.quiz-option{padding:11px;text-align:left;border:1px solid var(--line);border-radius:4px;background:var(--panel);color:var(--text);cursor:pointer;font:10px var(--mono)}.quiz-option:hover{border-color:var(--accent)}.quiz-option.correct{border-color:var(--green);color:var(--green)}.quiz-option.wrong{border-color:var(--red);color:var(--red)}.quiz-actions{display:flex;gap:8px;flex-wrap:wrap;margin-top:12px}.quiz-feedback{min-height:24px;margin-top:10px;color:var(--muted);font:10px var(--mono)}.mega-section .intel-grid{max-height:720px;overflow:auto}.mega-section .intel-card{min-height:135px}@media(max-width:1000px){.engineering-grid{grid-template-columns:1fr 1fr}.bible-grid{grid-template-columns:1fr}}@media(max-width:650px){.engineering-grid,.quiz-options{grid-template-columns:1fr}}

/* Interactive intelligence map */
.map-canvas{position:relative!important;height:760px!important;min-height:760px!important;overflow:hidden!important;cursor:grab!important;background:radial-gradient(circle at 50% 15%,rgba(86,207,225,.08),transparent 34%),linear-gradient(180deg,rgba(7,10,14,.96),rgba(4,7,10,.99));border:1px solid rgba(86,207,225,.15);border-radius:8px}.map-canvas.dragging{cursor:grabbing}.intel-map-stage{position:absolute;width:1500px;height:900px;left:0;top:0;transform-origin:0 0}.intel-map-lines{position:absolute;inset:0;width:1500px;height:900px;pointer-events:none}.map-connection{fill:none;stroke:rgba(86,207,225,.25);stroke-width:2;stroke-dasharray:5 7}.intel-map-layer{position:absolute;inset:0}.map-node,.map-leaf{position:absolute;width:170px;min-height:62px;padding:11px 12px;text-align:left;border:1px solid rgba(86,207,225,.3);border-radius:7px;background:rgba(10,15,20,.97);color:var(--text);font:700 12px/1.2 var(--mono);letter-spacing:.4px;cursor:pointer;box-shadow:0 8px 24px rgba(0,0,0,.35);transform:translateX(-50%);transition:.18s}.map-node:hover,.map-leaf:hover{transform:translateX(-50%) translateY(-4px);border-color:var(--cyan);box-shadow:0 0 22px rgba(86,207,225,.18)}.map-node small,.map-leaf small{display:block;margin-top:6px;color:var(--muted);font:400 10px/1.35 var(--sans);letter-spacing:0}.map-root{width:190px;text-align:center;border-color:var(--accent);box-shadow:0 0 28px rgba(255,138,61,.12)}.map-node.eng,.map-leaf.eng{border-color:rgba(242,201,76,.45)}.map-node.web,.map-leaf.web{border-color:rgba(122,162,247,.45)}.map-node.data,.map-leaf.data{border-color:rgba(99,210,151,.45)}.map-node.cyber,.map-leaf.cyber{border-color:rgba(255,107,107,.45)}.map-node.osint,.map-leaf.osint{border-color:rgba(167,139,250,.45)}.map-node.ai,.map-leaf.ai{border-color:rgba(255,110,200,.45)}.map-node.learn,.map-leaf.learn{border-color:rgba(86,207,225,.45)}.map-leaf{width:210px;min-height:68px}.map-canvas~.node-info{display:flex;gap:12px;align-items:center;margin-top:12px}.map-canvas~.node-info b{color:var(--cyan)}@media(max-width:900px){.map-canvas{height:650px!important;min-height:650px!important}.intel-map-stage{transform:scale(.72);transform-origin:0 0}}

/* Interactive mega-tool workspace */
.resource-tool-modal{position:fixed;inset:0;z-index:9999;display:none;align-items:center;justify-content:center;padding:20px;background:rgba(0,0,0,.78);backdrop-filter:blur(8px)}
.resource-tool-modal.open{display:flex}
.resource-tool-card{position:relative;width:min(720px,96vw);max-height:90vh;overflow:auto;border:1px solid rgba(127,255,212,.35);background:#071019;padding:24px;box-shadow:0 20px 80px rgba(0,0,0,.55)}
.resource-tool-card h2{margin:0 35px 8px 0}
.tool-modal-domain{font:11px "JetBrains Mono",monospace;opacity:.65;text-transform:uppercase;letter-spacing:.08em;margin-bottom:14px}
.tool-formula{display:grid;gap:6px;border:1px solid rgba(127,255,212,.16);padding:14px;margin:12px 0 16px}
.tool-formula code{font:14px "JetBrains Mono",monospace;white-space:pre-wrap;color:inherit}
.tool-inputs{display:grid;grid-template-columns:repeat(auto-fit,minmax(210px,1fr));gap:12px}
.tool-inputs label{display:grid;gap:6px;font-size:12px;opacity:.9}
.tool-inputs input{width:100%;box-sizing:border-box;padding:11px;background:rgba(0,0,0,.3);border:1px solid rgba(127,255,212,.2);color:inherit;font:13px "JetBrains Mono",monospace}
#resourceToolBody .hb-result{margin-top:14px;white-space:pre-wrap;word-break:break-word;min-height:42px}
.tool-source-note{margin-top:12px;font-size:11px;opacity:.55}
.mega-tool-card .mega-open{margin-top:auto}

/* Desktop sidebar: keep the complete navigation reachable on short screens. */
@media(min-width:901px){.os-sidebar::-webkit-scrollbar{width:6px}.os-sidebar::-webkit-scrollbar-thumb{background:#3b4650;border-radius:8px}.os-sidebar::-webkit-scrollbar-track{background:transparent}}

/* TOOLBENCH // futuristic workstation */
#toolbench{position:relative;isolation:isolate;overflow:hidden;border-color:rgba(86,207,225,.18);background:radial-gradient(circle at 88% 12%,rgba(86,207,225,.07),transparent 30%),radial-gradient(circle at 12% 85%,rgba(167,139,250,.055),transparent 28%),var(--panel)}
#toolbench::before{content:"";position:absolute;inset:0;pointer-events:none;background-image:linear-gradient(rgba(86,207,225,.035) 1px,transparent 1px),linear-gradient(90deg,rgba(86,207,225,.035) 1px,transparent 1px);background-size:28px 28px;mask-image:linear-gradient(to bottom,black,transparent 92%);opacity:.6}
#toolbench::after{content:"";position:absolute;left:0;right:0;top:42px;height:1px;pointer-events:none;background:linear-gradient(90deg,transparent,rgba(86,207,225,.45),transparent);animation:hbToolScan 5s ease-in-out infinite;opacity:.55}
#toolbench>.os-panel-head{position:relative;z-index:2;min-height:48px;padding:0 18px;background:rgba(7,12,17,.78);border-bottom-color:rgba(86,207,225,.13)}
#toolbench>.os-panel-body{position:relative;z-index:1;padding:18px}
#toolbench .toolbench-intro{display:block}
#toolbench .toolbench-intro>div:first-child{display:grid;grid-template-columns:auto 1fr;grid-template-areas:"title label" "title copy";column-gap:18px;align-items:center;margin:0 0 14px;padding:2px 2px 12px;border-bottom:1px solid rgba(86,207,225,.1)}
#toolbench .toolbench-intro>div:first-child h2{grid-area:title;margin:0;font-size:clamp(24px,2.4vw,34px);line-height:1;letter-spacing:-1.4px}
#toolbench .toolbench-intro>div:first-child .hb-ref-label{grid-area:label;margin:0;align-self:end}
#toolbench .toolbench-intro>div:first-child p{grid-area:copy;margin:3px 0 0;color:var(--muted);font-size:11px}
#toolbench .hb-equation-deck{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:8px;margin:0 0 16px}
#toolbench .hb-equation{position:relative;min-height:104px;padding:13px 14px;overflow:hidden;border:1px solid rgba(86,207,225,.12);border-radius:6px;background:linear-gradient(145deg,rgba(86,207,225,.055),rgba(10,15,21,.8) 55%,rgba(167,139,250,.035));transition:transform .22s ease,border-color .22s ease,box-shadow .22s ease;animation:hbToolRise .55s both}
#toolbench .hb-equation:nth-child(2){animation-delay:.04s}#toolbench .hb-equation:nth-child(3){animation-delay:.08s}#toolbench .hb-equation:nth-child(4){animation-delay:.12s}#toolbench .hb-equation:nth-child(5){animation-delay:.16s}#toolbench .hb-equation:nth-child(6){animation-delay:.20s}#toolbench .hb-equation:nth-child(7){animation-delay:.24s}#toolbench .hb-equation:nth-child(8){animation-delay:.28s}
#toolbench .hb-equation::after{content:"";position:absolute;width:44px;height:44px;right:-22px;bottom:-22px;border:1px solid rgba(86,207,225,.13);border-radius:50%;transition:transform .3s ease}
#toolbench .hb-equation:hover{transform:translateY(-3px);border-color:rgba(86,207,225,.38);box-shadow:0 10px 28px rgba(0,0,0,.24),0 0 22px rgba(86,207,225,.055)}
#toolbench .hb-equation:hover::after{transform:scale(1.55)}
#toolbench .hb-equation b{font:600 10px var(--mono);letter-spacing:.08em;text-transform:uppercase;color:var(--muted)}
#toolbench .hb-equation code{margin-top:5px;font:700 clamp(14px,1.45vw,18px)/1.25 var(--mono);color:var(--text)}
#toolbench .hb-equation span{margin-top:auto;font:9px/1.4 var(--sans);color:var(--muted);opacity:.78}
#toolbench .micro-tools{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:9px}
#toolbench .micro-tool-row{position:relative;min-height:86px;display:grid;grid-template-columns:32px 1fr auto;gap:8px 10px;align-content:center;padding:12px 13px;border:1px solid rgba(86,207,225,.11);border-radius:6px;background:linear-gradient(145deg,rgba(255,255,255,.018),rgba(10,15,20,.7));overflow:hidden;transition:transform .2s ease,border-color .2s ease,box-shadow .2s ease;animation:hbToolRise .55s .16s both}
#toolbench .micro-tool-row:nth-child(2){animation-delay:.20s}#toolbench .micro-tool-row:nth-child(3){animation-delay:.24s}#toolbench .micro-tool-row:nth-child(4){animation-delay:.28s}#toolbench .micro-tool-row:nth-child(5){animation-delay:.32s}#toolbench .micro-tool-row:nth-child(6){animation-delay:.36s}
#toolbench .micro-tool-row:hover{transform:translateY(-3px);border-color:rgba(255,138,61,.42);box-shadow:0 12px 30px rgba(0,0,0,.2)}
#toolbench .micro-tool-row>span{width:32px;height:32px;display:grid;place-items:center;border:1px solid rgba(255,138,61,.25);border-radius:5px;background:rgba(255,138,61,.06);font:700 9px var(--mono)}
#toolbench .micro-tool-row b{align-self:center;font-size:11px;letter-spacing:.03em}
#toolbench .micro-tool-row em{align-self:center;padding:4px 6px;border:1px solid rgba(86,207,225,.12);border-radius:3px;color:var(--cyan);background:rgba(86,207,225,.035)}
#toolbench .micro-tool-row small{grid-column:2/-1;margin-top:-2px;font-size:9px;line-height:1.4}
#toolbench .micro-tool-row::before{content:"";position:absolute;left:0;top:0;width:2px;height:100%;background:linear-gradient(var(--accent),transparent);opacity:.7}
@keyframes hbToolRise{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}
@keyframes hbToolScan{0%,100%{transform:translateX(-35%);opacity:.1}50%{transform:translateX(35%);opacity:.7}}
@media(max-width:1100px){#toolbench .hb-equation-deck{grid-template-columns:repeat(2,minmax(0,1fr))}#toolbench .micro-tools{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:700px){#toolbench>.os-panel-body{padding:14px}#toolbench .toolbench-intro>div:first-child{grid-template-columns:1fr;grid-template-areas:"title" "label" "copy";gap:6px}#toolbench .hb-equation-deck,#toolbench .micro-tools{grid-template-columns:1fr}#toolbench .hb-equation{min-height:90px}}
@media(prefers-reduced-motion:reduce){#toolbench .hb-equation,#toolbench .micro-tool-row,#toolbench::after{animation:none}#toolbench .hb-equation,#toolbench .micro-tool-row{transition:none}}

/* HB TECHNICAL WORKBENCH // projects-space instrument panel */
.hb-project-workspace{grid-template-columns:minmax(300px,.72fr) minmax(520px,1.28fr);gap:14px;align-items:stretch}
.hb-project-workspace>.os-panel{min-width:0}
.hb-project-workspace>.os-panel:first-child .os-panel-body{padding:12px}
.hb-project-workspace .os-list{display:grid;grid-template-columns:1fr 1fr;gap:7px}
.hb-project-workspace .os-item{min-height:58px;padding:11px 12px;display:flex;align-items:center;justify-content:space-between;gap:10px;border:1px solid rgba(86,207,225,.1);border-radius:5px;background:rgba(255,255,255,.012)}
.hb-workbench-panel{overflow:hidden;background:radial-gradient(circle at 80% 0%,rgba(86,207,225,.07),transparent 34%),var(--panel)}
#technicalWorkbench{--hb-grid:rgba(86,207,225,.12);--hb-wave:#56cfe1;padding:16px}
.hb-workbench-head{display:flex;justify-content:space-between;gap:18px;align-items:flex-start;padding:2px 2px 12px;border-bottom:1px solid rgba(86,207,225,.12)}
.hb-machine-kicker,.hb-label{font:9px var(--mono);letter-spacing:.12em;color:var(--cyan)}
.hb-workbench-head h2{margin:4px 0 3px;font-size:20px;letter-spacing:-.5px}
.hb-workbench-head p{margin:0;color:var(--muted);font-size:10px;line-height:1.45}
.hb-ready{font:9px var(--mono);color:var(--green);white-space:nowrap;padding-top:5px}
.hb-machine-tabs{display:grid;grid-template-columns:repeat(5,1fr);gap:5px;margin:10px 0}
.hb-machine-tabs button,.hb-chip-row button,.hb-challenge-top button{border:1px solid rgba(86,207,225,.12);background:rgba(86,207,225,.025);color:var(--muted);padding:8px 6px;font:9px var(--mono);cursor:pointer}
.hb-machine-tabs button:hover,.hb-machine-tabs button.active,.hb-chip-row button:hover{color:var(--text);border-color:rgba(86,207,225,.4);background:rgba(86,207,225,.07)}
.hb-machine{display:none;min-height:300px}
.hb-machine.active{display:block;animation:hbMachineIn .25s ease}
.hb-machine-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.hb-input,.hb-led-calc input,.hb-signal-controls input,.hb-signal-controls select,.hb-protocol-input input,.hb-signal-controls select{width:100%;box-sizing:border-box;border:1px solid rgba(86,207,225,.14);background:rgba(0,0,0,.22);color:var(--text);padding:10px;font:11px var(--mono);outline:0}
.hb-input:focus{border-color:rgba(86,207,225,.45)}
.hb-chip-row{display:flex;flex-wrap:wrap;gap:5px;margin-top:7px}
.hb-output,.hb-protocol-card{border:1px solid rgba(86,207,225,.11);background:rgba(0,0,0,.16);padding:9px;min-height:190px}
.hb-output>div,.hb-protocol-card>div{display:grid;grid-template-columns:78px 1fr;gap:10px;padding:8px 4px;border-bottom:1px solid rgba(255,255,255,.05);font-size:10px}
.hb-output>div:last-child,.hb-protocol-card>div:last-child{border-bottom:0}
.hb-output b,.hb-protocol-card b{font:8px var(--mono);letter-spacing:.08em;color:var(--muted)}
.hb-output span,.hb-protocol-card span{font:10px var(--mono);color:var(--text);word-break:break-word}
.hb-dim,.hb-warn{font:10px var(--mono);color:var(--muted)}
.hb-warn{color:var(--yellow)}
.hb-swatch{height:74px;margin-top:7px;border:1px solid rgba(255,255,255,.12);box-shadow:inset 0 0 30px rgba(0,0,0,.1)}
.hb-color-meta{display:flex;justify-content:space-between;margin-top:6px;font:9px var(--mono);color:var(--muted)}
.hb-led-strip{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:10px;padding-top:10px;border-top:1px solid rgba(86,207,225,.1)}
.hb-pwm{display:grid;gap:5px;margin-top:6px}.hb-pwm span{display:grid;grid-template-columns:18px 1fr 40px;gap:7px;align-items:center;font:9px var(--mono)}.hb-pwm i{height:5px;background:rgba(255,255,255,.08);display:block}.hb-pwm em{display:block;height:100%;background:var(--accent)}
.hb-led-calc{display:grid;grid-template-columns:1fr 1fr 1fr;gap:6px;align-items:end}.hb-led-calc label{font:8px var(--mono);color:var(--muted)}.hb-led-calc input{margin-top:4px;padding:7px}.hb-led-calc strong{grid-column:1/-1;text-align:right;font:700 14px var(--mono);color:var(--cyan)}
.hb-protocol-input{margin-bottom:10px}.hb-protocol-input input{margin-top:6px}
.hb-signal-controls{display:grid;grid-template-columns:1fr 1fr 1fr 1fr;gap:7px}.hb-signal-controls label{font:8px var(--mono);color:var(--muted)}.hb-signal-controls input,.hb-signal-controls select{margin-top:4px;padding:8px}
#hbSignalCanvas{display:block;width:100%;height:190px;margin-top:9px;border:1px solid rgba(86,207,225,.1);background:rgba(0,0,0,.16)}
.hb-readout{display:grid;grid-template-columns:repeat(5,1fr);gap:5px;margin-top:7px}.hb-readout span{padding:7px;border:1px solid rgba(86,207,225,.09);font:9px var(--mono);color:var(--muted)}.hb-readout b{display:block;color:var(--cyan);font-size:8px;margin-bottom:3px}
.hb-challenge{border:1px solid rgba(86,207,225,.11);padding:16px;background:rgba(0,0,0,.12);min-height:270px}.hb-challenge-top{display:flex;justify-content:space-between}.hb-challenge h3{font-size:18px;line-height:1.35;margin:24px 0}.hb-challenge-options{display:grid;grid-template-columns:1fr 1fr;gap:7px}.hb-challenge-options button{padding:11px;text-align:left;border:1px solid rgba(86,207,225,.12);background:rgba(255,255,255,.015);color:var(--text);font:10px var(--mono);cursor:pointer}.hb-challenge-options button:hover{border-color:rgba(86,207,225,.4)}#hbChallengeFeedback{margin-top:12px;font:10px var(--mono)}#hbChallengeFeedback.ok{color:var(--green)}#hbChallengeFeedback.bad{color:var(--yellow)}
@keyframes hbMachineIn{from{opacity:0;transform:translateY(4px)}to{opacity:1;transform:none}}
@media(max-width:1150px){.hb-project-workspace{grid-template-columns:1fr}.hb-project-workspace .os-list{grid-template-columns:repeat(3,1fr)}}
@media(max-width:700px){.hb-project-workspace .os-list,.hb-machine-grid,.hb-led-strip,.hb-signal-controls{grid-template-columns:1fr}.hb-machine-tabs{grid-template-columns:repeat(2,1fr)}.hb-readout{grid-template-columns:1fr 1fr}.hb-led-calc{grid-template-columns:1fr 1fr}.hb-challenge-options{grid-template-columns:1fr}#technicalWorkbench{padding:12px}}
@media(prefers-reduced-motion:reduce){.hb-machine{animation:none}}

/* HB MOTION SYSTEM // UI/UX ONLY */
:root{--hb-glow:rgba(86,207,225,.18);--hb-violet-glow:rgba(167,139,250,.16)}
body{overflow-x:hidden}
body::before{content:"";position:fixed;inset:0;z-index:9998;pointer-events:none;opacity:0;background:radial-gradient(520px circle at var(--mx,50%) var(--my,30%),rgba(86,207,225,.055),transparent 62%);transition:opacity .4s ease}
body.hb-pointer-ready::before{opacity:1}
.os-brand{position:relative;isolation:isolate}
.os-brand::after{content:"";position:absolute;left:5px;right:5px;bottom:9px;height:1px;background:linear-gradient(90deg,transparent,var(--cyan),var(--purple),transparent);transform:scaleX(.25);transform-origin:center;opacity:.35;transition:transform .35s ease,opacity .35s ease}
.os-brand:hover::after{transform:scaleX(1);opacity:.9}
.os-brand .hb-brand-mark{width:52px!important;height:52px!important;flex-basis:52px!important;filter:drop-shadow(0 0 9px rgba(86,207,225,.25));transition:transform .45s cubic-bezier(.2,.8,.2,1),filter .45s ease}
.os-brand:hover .hb-brand-mark{transform:rotate(-5deg) scale(1.08);filter:drop-shadow(0 0 16px rgba(86,207,225,.5))}
.os-brand .hb-brand-name{font-size:12px}
.os-brand .hb-brand-name strong{font-size:14px}
.os-sidebar{perspective:900px}
.os-nav a{position:relative;overflow:hidden;transform:translateZ(0);transition:color .22s ease,background .22s ease,border-color .22s ease,transform .22s cubic-bezier(.2,.8,.2,1),box-shadow .22s ease}
.os-nav a::before{content:"";position:absolute;left:0;top:0;bottom:0;width:2px;background:linear-gradient(180deg,var(--cyan),var(--purple));transform:scaleY(0);transition:transform .22s ease}
.os-nav a::after{content:"";position:absolute;inset:0;background:linear-gradient(110deg,transparent 20%,rgba(255,255,255,.08) 48%,transparent 76%);transform:translateX(-130%);transition:transform .55s ease}
.os-nav a:hover,.os-nav a.active{transform:translateX(4px);box-shadow:0 8px 24px rgba(0,0,0,.16),0 0 18px rgba(86,207,225,.05)}
.os-nav a:hover::before,.os-nav a.active::before{transform:scaleY(1)}
.os-nav a:hover::after{transform:translateX(130%)}
.os-top{transition:background .3s ease,border-color .3s ease;box-shadow:0 8px 30px rgba(0,0,0,.08)}
.os-panel{transition:transform .35s cubic-bezier(.2,.8,.2,1),border-color .3s ease,box-shadow .35s ease}
.os-panel.hb-reveal{animation:hbPanelIn .65s cubic-bezier(.2,.8,.2,1) both}
.os-panel:hover{border-color:rgba(86,207,225,.22);box-shadow:0 18px 55px rgba(0,0,0,.14),0 0 24px rgba(86,207,225,.035)}
.os-hero .os-panel:first-child{background-image:radial-gradient(circle at 100% 0%,rgba(86,207,225,.07),transparent 32%)}
.os-hero .os-panel:last-child{background-image:radial-gradient(circle at 0% 100%,rgba(167,139,250,.06),transparent 34%)}
.os-title{animation:hbTitleIn .8s cubic-bezier(.2,.8,.2,1) both}
.hb-hero-motto{animation:hbFadeUp .7s .12s both}
.os-actions .os-btn{transition:transform .22s ease,box-shadow .22s ease,filter .22s ease}
.os-actions .os-btn:hover{transform:translateY(-3px) scale(1.015);box-shadow:0 10px 28px rgba(0,0,0,.18)}
.os-item,.intel-card,.ebook-card,.engineering-card,.bible-console,.quiz-console,.hb-equation,.micro-tool-row,.mega-tool-card{transition:transform .25s cubic-bezier(.2,.8,.2,1),border-color .25s ease,box-shadow .25s ease}
.os-item:hover,.intel-card:hover,.ebook-card:hover,.engineering-card:hover,.bible-console:hover,.quiz-console:hover,.hb-equation:hover,.micro-tool-row:hover,.mega-tool-card:hover{transform:translateY(-4px);box-shadow:0 12px 30px rgba(0,0,0,.16)}
.map-node,.map-leaf{transition:transform .28s cubic-bezier(.2,.8,.2,1),box-shadow .28s ease,border-color .28s ease}
.map-node:hover,.map-leaf:hover{box-shadow:0 0 28px rgba(86,207,225,.2),0 12px 28px rgba(0,0,0,.28)}
.hb-equation:hover{background:linear-gradient(135deg,rgba(127,255,212,.08),rgba(110,80,255,.07))}
.hb-footer-brand{transition:border-color .3s ease,box-shadow .3s ease}
.hb-footer-brand:hover{border-color:rgba(103,232,249,.3);box-shadow:0 20px 70px rgba(0,0,0,.24),0 0 28px rgba(86,207,225,.05)}
.hb-social{transition:transform .22s cubic-bezier(.2,.8,.2,1),border-color .22s ease,background .22s ease,box-shadow .22s ease}
.hb-social:hover{transform:translateY(-4px) rotate(-2deg)!important;box-shadow:0 8px 22px rgba(34,211,238,.12)}
.hb-cursor-dot{position:fixed;left:0;top:0;width:8px;height:8px;border-radius:50%;background:var(--cyan);box-shadow:0 0 16px rgba(86,207,225,.7);pointer-events:none;z-index:10000;opacity:0;transform:translate(-50%,-50%);transition:opacity .2s ease}
.hb-cursor-ring{position:fixed;left:0;top:0;width:30px;height:30px;border:1px solid rgba(167,139,250,.48);border-radius:50%;pointer-events:none;z-index:9999;opacity:0;transform:translate(-50%,-50%);transition:opacity .2s ease,width .2s ease,height .2s ease,border-color .2s ease}
.hb-cursor-active .hb-cursor-ring{width:48px;height:48px;border-color:rgba(86,207,225,.75)}
.hb-route-cover{position:fixed;inset:0;background:radial-gradient(circle at 50% 50%,rgba(86,207,225,.08),rgba(7,10,14,.96) 55%);z-index:10001;pointer-events:none;opacity:0;transition:opacity .28s ease}
.hb-route-cover.active{opacity:1}
@keyframes hbPanelIn{from{opacity:0;transform:translateY(18px) scale(.985)}to{opacity:1;transform:none}}
@keyframes hbTitleIn{from{opacity:0;transform:translateY(18px);filter:blur(6px)}to{opacity:1;transform:none;filter:none}}
@keyframes hbFadeUp{from{opacity:0;transform:translateY(10px)}to{opacity:1;transform:none}}
@media(max-width:900px){.os-brand .hb-brand-mark{width:46px!important;height:46px!important;flex-basis:46px!important}.os-nav a:hover,.os-nav a.active{transform:none}.os-panel:hover{transform:none;box-shadow:none}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.os-panel,.os-nav a,.os-item,.intel-card,.ebook-card,.engineering-card,.bible-console,.quiz-console,.hb-equation,.micro-tool-row,.mega-tool-card,.hb-social,.hb-brand-mark{transition:none!important}.os-panel.hb-reveal,.os-title,.hb-hero-motto{animation:none!important}.hb-cursor-dot,.hb-cursor-ring,.hb-route-cover{display:none!important}body::before{display:none!important}}

/* HB REFINEMENT PASS // UI/UX ONLY */
:root{--hb-domain-accent:var(--accent);--hb-domain-glow:rgba(255,138,61,.16)}
body[data-hb-domain="engineering"]{--hb-domain-accent:#63d297;--hb-domain-glow:rgba(99,210,151,.16)}
body[data-hb-domain="data"]{--hb-domain-accent:#56cfe1;--hb-domain-glow:rgba(86,207,225,.16)}
body[data-hb-domain="network"]{--hb-domain-accent:#7aa2f7;--hb-domain-glow:rgba(122,162,247,.16)}
body[data-hb-domain="security"]{--hb-domain-accent:#a78bfa;--hb-domain-glow:rgba(167,139,250,.16)}
body[data-hb-domain="osint"]{--hb-domain-accent:#f2c94c;--hb-domain-glow:rgba(242,201,76,.16)}
body[data-hb-domain="ai"]{--hb-domain-accent:#ff6b6b;--hb-domain-glow:rgba(255,107,107,.16)}
body[data-hb-domain="learning"]{--hb-domain-accent:#ff8a3d;--hb-domain-glow:rgba(255,138,61,.16)}
.os-nav a.active{color:var(--hb-domain-accent)}
.os-panel,.resource-hub,.hb-workbench-panel{transition:border-color .35s ease,box-shadow .35s ease,transform .35s cubic-bezier(.2,.8,.2,1)}
.os-panel:hover,.resource-hub:hover{border-color:color-mix(in srgb,var(--hb-domain-accent) 32%,var(--line));box-shadow:0 18px 55px rgba(0,0,0,.18),0 0 34px var(--hb-domain-glow)}
.os-status b,.os-panel-head .live{color:var(--green)}
.hb-ambient-beacon{position:fixed;right:20px;bottom:20px;width:8px;height:8px;border-radius:50%;background:var(--hb-domain-accent);box-shadow:0 0 0 0 var(--hb-domain-glow);z-index:60;pointer-events:none;animation:hbHeartbeat 2.6s ease-out infinite}
.hb-domain-flash{position:fixed;inset:0;z-index:55;pointer-events:none;background:radial-gradient(circle at var(--mx,50%) var(--my,50%),var(--hb-domain-glow),transparent 35%);opacity:0;transition:opacity .18s ease}
.hb-domain-flash.active{opacity:1}
@keyframes hbHeartbeat{0%,100%{box-shadow:0 0 0 0 var(--hb-domain-glow);opacity:.75}45%{box-shadow:0 0 0 10px transparent;opacity:1}}
/* command palette */
.hb-command-overlay{position:fixed;inset:0;background:rgba(4,7,10,.66);backdrop-filter:blur(10px);z-index:100;display:grid;place-items:start center;padding:11vh 18px 30px;opacity:0;visibility:hidden;transition:opacity .2s ease,visibility .2s ease}
.hb-command-overlay.open{opacity:1;visibility:visible}
.hb-command{width:min(680px,100%);background:var(--panel);border:1px solid var(--line);border-radius:10px;box-shadow:0 30px 100px rgba(0,0,0,.45),0 0 50px var(--hb-domain-glow);overflow:hidden;transform:translateY(-12px) scale(.985);transition:transform .22s ease}
.hb-command-overlay.open .hb-command{transform:none}
.hb-command-top{display:flex;align-items:center;gap:10px;padding:13px 15px;border-bottom:1px solid var(--line)}
.hb-command-top span{font:12px var(--mono);color:var(--hb-domain-accent)}
.hb-command-input{flex:1;border:0;outline:0;background:transparent;color:var(--text);font:14px var(--mono)}
.hb-command-list{max-height:52vh;overflow:auto;padding:8px}
.hb-command-item{width:100%;display:flex;align-items:center;justify-content:space-between;gap:14px;border:1px solid transparent;background:transparent;color:var(--text);padding:11px 12px;border-radius:6px;text-align:left;font:11px var(--mono);cursor:pointer}
.hb-command-item small{color:var(--muted);font:10px var(--mono)}
.hb-command-item:hover,.hb-command-item.selected{border-color:var(--line);background:var(--panel2);color:var(--hb-domain-accent)}
.hb-command-foot{padding:9px 13px;border-top:1px solid var(--line);color:var(--muted);font:9px var(--mono)}
/* tree becomes the visual anchor without changing its content */
#tree{position:relative;isolation:isolate}
#tree::before{content:"";position:absolute;inset:42px 0 0;background:radial-gradient(circle at 50% 25%,var(--hb-domain-glow),transparent 48%);opacity:.55;pointer-events:none;z-index:-1}
#tree .os-tree-wrap{border-top:1px solid rgba(255,255,255,.025);border-bottom:1px solid rgba(255,255,255,.025)}
#tree .map-connection{stroke:color-mix(in srgb,var(--hb-domain-accent) 48%,#26303a);filter:drop-shadow(0 0 3px var(--hb-domain-glow));transition:stroke .35s ease,opacity .35s ease}
#tree .map-node,#tree .map-leaf{transition:transform .25s ease,box-shadow .25s ease,border-color .25s ease,filter .25s ease}
#tree .map-node:hover,#tree .map-leaf:hover,#tree .os-node:hover,#tree .os-leaf:hover{transform:translateY(-4px) scale(1.025);border-color:var(--hb-domain-accent);box-shadow:0 10px 30px rgba(0,0,0,.24),0 0 24px var(--hb-domain-glow);filter:saturate(1.12)}
#tree .map-node.selected,#tree .map-leaf.selected,#tree .os-node.selected,#tree .os-leaf.selected{border-color:var(--hb-domain-accent);box-shadow:0 0 30px var(--hb-domain-glow)}
/* less empty space, stronger rhythm */
.os-content{padding-top:26px;padding-bottom:26px}
.os-hero{margin-bottom:18px}
.resource-hub{margin-top:18px}
/* workbench presence */
.hb-workbench-panel{background:radial-gradient(circle at 85% 15%,var(--hb-domain-glow),transparent 30%),var(--panel);box-shadow:inset 0 1px 0 rgba(255,255,255,.025)}
.hb-workbench-panel:hover{box-shadow:inset 0 1px 0 rgba(255,255,255,.04),0 20px 60px rgba(0,0,0,.22),0 0 42px var(--hb-domain-glow)}
/* touch-friendly/mobile cleanup */
@media(max-width:900px){.hb-command-overlay{padding-top:7vh}.os-content{padding:20px 16px}.os-panel:hover,.resource-hub:hover{transform:none}}
@media(max-width:560px){.hb-ambient-beacon{right:12px;bottom:12px}.hb-command-list{max-height:60vh}.hb-command-foot{display:none}}
@media(prefers-reduced-motion:reduce){.hb-ambient-beacon{animation:none}.hb-domain-flash{display:none}.os-panel,.resource-hub,.hb-workbench-panel{transition:none}.hb-command{transition:none}}

/* HB TERMINAL // unified main-site command layer */
.hb-terminal-section{margin-top:18px;position:relative;overflow:hidden;background:radial-gradient(circle at 85% 0%,rgba(86,207,225,.08),transparent 32%),var(--panel)}
.hb-terminal-shell{background:linear-gradient(180deg,rgba(0,0,0,.22),rgba(0,0,0,.34)),var(--panel2);border-top:1px solid rgba(86,207,225,.1)}
.hb-terminal-bar{min-height:46px;display:flex;align-items:center;justify-content:space-between;gap:14px;padding:9px 13px;border-bottom:1px solid var(--line);font:10px var(--mono)}
.hb-terminal-bar>div:first-child{display:flex;align-items:center;gap:9px}
.hb-terminal-bar b{color:var(--text);letter-spacing:.08em}
.hb-terminal-bar small{color:var(--muted);font-size:9px}
.hb-terminal-dot{width:7px;height:7px;border-radius:50%;background:var(--green);box-shadow:0 0 12px rgba(99,210,151,.55);animation:hbTermPulse 2s ease-in-out infinite}
.hb-terminal-path{color:var(--cyan);white-space:nowrap}
.hb-terminal-workspace{min-height:390px;display:flex;flex-direction:column}
.hb-terminal-output{flex:1;min-height:330px;max-height:52vh;overflow:auto;padding:16px 17px;font:11px/1.65 var(--mono);color:var(--muted);background-image:linear-gradient(rgba(86,207,225,.025) 1px,transparent 1px),linear-gradient(90deg,rgba(86,207,225,.02) 1px,transparent 1px);background-size:28px 28px}
.hb-term-line{white-space:pre-wrap;word-break:break-word;min-height:1.65em}
.hb-term-line.command{color:var(--text)}
.hb-term-line.ok{color:var(--green)}
.hb-term-line.warn{color:var(--yellow)}
.hb-terminal-input-row{display:flex;align-items:center;gap:9px;padding:11px 15px;border-top:1px solid rgba(86,207,225,.12);background:rgba(0,0,0,.22)}
.hb-terminal-input-row span{font:10px var(--mono);color:var(--cyan);white-space:nowrap}
#hbTerminalInput{flex:1;min-width:0;border:0;outline:0;background:transparent;color:var(--text);font:11px var(--mono)}
#hbTerminalInput::placeholder{color:#56616b}
.hb-terminal-tools{display:flex;flex-wrap:wrap;gap:5px;padding:9px 11px;border-top:1px solid var(--line)}
.hb-terminal-tools button{border:1px solid rgba(86,207,225,.12);background:rgba(86,207,225,.025);color:var(--muted);padding:7px 9px;border-radius:3px;font:9px var(--mono);cursor:pointer;transition:transform .2s ease,border-color .2s ease,color .2s ease,box-shadow .2s ease}
.hb-terminal-tools button:hover{transform:translateY(-2px);color:var(--text);border-color:rgba(86,207,225,.42);box-shadow:0 8px 20px rgba(0,0,0,.18)}
.hb-terminal-note{padding:9px 13px;border-top:1px solid rgba(255,255,255,.04);font:8px/1.5 var(--mono);color:var(--muted);letter-spacing:.04em}
.hb-terminal-note span{color:var(--cyan);margin-right:7px}
.hb-terminal-note b{color:var(--line);margin:0 5px}
.hb-terminal-closed .hb-terminal-workspace,.hb-terminal-closed .hb-terminal-tools,.hb-terminal-closed .hb-terminal-note{display:none}
.hb-terminal-closed .hb-terminal-bar{border-bottom:0}
@keyframes hbTermPulse{0%,100%{opacity:.6;transform:scale(.85)}50%{opacity:1;transform:scale(1.1)}}
@media(max-width:700px){
  .hb-terminal-bar{align-items:flex-start;flex-direction:column}
  .hb-terminal-workspace{min-height:330px}
  .hb-terminal-output{min-height:270px}
  .hb-terminal-input-row{align-items:flex-start}
  .hb-terminal-input-row span{font-size:9px}
}
@media(prefers-reduced-motion:reduce){.hb-terminal-dot{animation:none}.hb-terminal-tools button{transition:none}}

/* ── Cinematic top-bar terminal launcher ── */
.os-top-actions{gap:10px}
.hb-top-terminal{position:relative;display:inline-flex;align-items:center;gap:8px;min-height:38px;padding:0 13px;border:1px solid rgba(110,231,255,.28);border-radius:11px;color:inherit;text-decoration:none;background:linear-gradient(135deg,rgba(110,231,255,.10),rgba(168,85,247,.08)),rgba(5,10,18,.72);box-shadow:inset 0 0 18px rgba(110,231,255,.035),0 0 0 rgba(110,231,255,0);overflow:hidden;isolation:isolate;transition:transform .28s cubic-bezier(.2,.8,.2,1),border-color .28s ease,box-shadow .28s ease,background .28s ease}
.hb-top-terminal::before{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(110deg,transparent 20%,rgba(255,255,255,.12) 45%,transparent 68%);transform:translateX(-130%);animation:hbTerminalSweep 3.8s ease-in-out infinite}
.hb-top-terminal::after{content:"";position:absolute;width:72px;height:72px;right:-42px;top:-42px;border:1px solid rgba(110,231,255,.20);border-radius:50%;box-shadow:0 0 24px rgba(110,231,255,.10);animation:hbTerminalOrbit 4.6s linear infinite}
.hb-top-terminal-signal{display:grid;place-items:center;width:23px;height:23px;border:1px solid rgba(110,231,255,.36);border-radius:7px;color:#8be9ff;font-family:"JetBrains Mono",monospace;font-size:12px;box-shadow:0 0 12px rgba(110,231,255,.12);animation:hbTerminalSignal 1.8s ease-in-out infinite}
.hb-top-terminal-label{font-family:"JetBrains Mono",monospace;font-size:11px;font-weight:800;letter-spacing:.13em}
.hb-top-terminal-pulse{width:6px;height:6px;border-radius:50%;background:currentColor;box-shadow:0 0 10px currentColor;animation:hbTerminalPulse 1.2s ease-in-out infinite}
.hb-top-terminal:hover{transform:translateY(-2px) scale(1.025);border-color:rgba(110,231,255,.62);background:linear-gradient(135deg,rgba(110,231,255,.16),rgba(168,85,247,.12)),rgba(5,10,18,.84);box-shadow:0 8px 28px rgba(0,0,0,.22),0 0 24px rgba(110,231,255,.12)}
.hb-top-terminal:active{transform:translateY(0) scale(.985)}
.hb-top-terminal:focus-visible{outline:2px solid rgba(110,231,255,.72);outline-offset:3px}
@keyframes hbTerminalSweep{0%,18%{transform:translateX(-130%)}48%,100%{transform:translateX(130%)}}
@keyframes hbTerminalOrbit{to{transform:rotate(360deg)}}
@keyframes hbTerminalSignal{0%,100%{transform:scale(1);box-shadow:0 0 12px rgba(110,231,255,.12)}50%{transform:scale(1.10);box-shadow:0 0 20px rgba(110,231,255,.26)}}
@keyframes hbTerminalPulse{0%,100%{opacity:.45;transform:scale(.8)}50%{opacity:1;transform:scale(1.25)}}
@media (max-width:700px){.hb-top-terminal{min-height:36px;padding:0 10px}.hb-top-terminal-label{font-size:10px}.hb-top-terminal-signal{width:21px;height:21px}}
@media (prefers-reduced-motion:reduce){.hb-top-terminal,.hb-top-terminal::before,.hb-top-terminal::after,.hb-top-terminal-signal,.hb-top-terminal-pulse{animation:none!important;transition:none!important}}


/* HB PROFILE HUB // employer-ready identity + live GitHub portfolio */
#profile-hub{margin-top:20px;position:relative;overflow:hidden}
.hb-profile-hero{display:grid;grid-template-columns:1.35fr .65fr;gap:0;border-bottom:1px solid var(--line)}
.hb-profile-copy{padding:28px}
.hb-profile-kicker{font:9px var(--mono);letter-spacing:.14em;color:var(--accent);text-transform:uppercase}
.hb-profile-copy h2{font:800 clamp(30px,4vw,50px)/1.02 var(--sans);letter-spacing:-2px;margin:10px 0}
.hb-profile-copy h2 em{color:var(--accent);font-style:normal}
.hb-profile-copy .lead{max-width:760px;color:var(--muted);font:14px/1.75 var(--sans);margin:0 0 18px}
.hb-profile-identity{display:flex;flex-wrap:wrap;gap:7px;margin:15px 0}
.hb-profile-identity span{padding:7px 9px;border:1px solid var(--line);background:var(--panel2);border-radius:4px;font:9px var(--mono);color:var(--text)}
.hb-profile-console{padding:24px;background:radial-gradient(circle at 20% 10%,rgba(86,207,225,.09),transparent 45%),var(--panel2);border-left:1px solid var(--line)}
.hb-profile-console .console-title{font:9px var(--mono);color:var(--cyan);letter-spacing:.12em}
.hb-profile-console pre{margin:13px 0 0;white-space:pre-wrap;color:var(--muted);font:10px/1.75 var(--mono)}
.hb-profile-console b{color:var(--green)}
.hb-profile-stats{display:grid;grid-template-columns:repeat(4,1fr);gap:8px;padding:14px;border-bottom:1px solid var(--line)}
.hb-profile-stat{padding:13px;background:var(--panel2);border:1px solid var(--line);border-radius:4px;display:flex;flex-direction:column;gap:6px}
.hb-profile-stat span{font:8px var(--mono);color:var(--muted);letter-spacing:.08em}
.hb-profile-stat strong{font:700 18px var(--mono);color:var(--text)}
.hb-profile-principles{display:grid;grid-template-columns:repeat(3,1fr);gap:9px;padding:14px}
.hb-profile-principle{padding:15px;background:var(--panel2);border:1px solid var(--line);border-radius:5px}
.hb-profile-principle b{display:block;font:700 11px var(--mono);color:var(--cyan);margin-bottom:6px}
.hb-profile-principle p{margin:0;color:var(--muted);font:11px/1.6 var(--sans)}
.hb-profile-repos{border-top:1px solid var(--line)}
.hb-profile-repo-toolbar{display:grid;grid-template-columns:minmax(0,1fr) 180px 150px auto;gap:8px;padding:14px;background:var(--panel2);border-bottom:1px solid var(--line)}
.hb-profile-repo-toolbar input,.hb-profile-repo-toolbar select{width:100%;box-sizing:border-box;height:40px;border:1px solid var(--line);background:var(--panel);color:var(--text);padding:0 11px;border-radius:4px;font:10px var(--mono);outline:0}
.hb-profile-repo-toolbar input:focus,.hb-profile-repo-toolbar select:focus{border-color:var(--accent)}
.hb-profile-repo-count{display:flex;align-items:center;padding:0 10px;font:9px var(--mono);color:var(--muted)}
.hb-profile-live{display:flex;align-items:center;gap:7px;font:8px var(--mono);color:var(--muted);white-space:nowrap}
.hb-live-dot{width:7px;height:7px;border-radius:50%;background:var(--green);box-shadow:0 0 10px rgba(99,210,151,.65);display:inline-block}
.hb-live-dot.offline{background:var(--red);box-shadow:none}
.hb-github-refresh{height:40px}
.hb-profile-repo-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:9px;padding:14px;max-height:920px;overflow:auto}
.hb-repo-card{display:flex;flex-direction:column;min-width:0;min-height:255px;padding:16px;background:linear-gradient(145deg,rgba(86,207,225,.025),var(--panel2));border:1px solid var(--line);border-radius:5px;transition:.18s}
.hb-repo-card:hover{transform:translateY(-3px);border-color:rgba(86,207,225,.45);box-shadow:0 14px 32px rgba(0,0,0,.2)}
.hb-repo-top{display:flex;justify-content:space-between;align-items:center;gap:8px}
.hb-repo-category,.hb-repo-featured{font:8px var(--mono);letter-spacing:.08em}
.hb-repo-category{color:var(--cyan)}
.hb-repo-featured{color:var(--accent);border:1px solid rgba(255,138,61,.25);padding:4px 6px;border-radius:3px}
.hb-repo-card h3{font:700 16px/1.25 var(--sans);text-transform:capitalize;margin:12px 0 7px;word-break:break-word}
.hb-repo-card p{margin:0;color:var(--muted);font:10px/1.55 var(--sans)}
.hb-repo-tags{display:flex;flex-wrap:wrap;gap:5px;margin-top:12px}
.hb-repo-tags span{padding:4px 6px;border:1px solid var(--line);border-radius:3px;color:var(--muted);font:7px var(--mono)}
.hb-repo-tags span:first-child{color:var(--text);border-color:rgba(86,207,225,.25)}
.hb-repo-meta{display:flex;gap:10px;flex-wrap:wrap;margin-top:auto;padding-top:13px;color:var(--muted);font:8px var(--mono)}
.hb-repo-actions{display:flex;gap:9px;align-items:center;flex-wrap:wrap;margin-top:11px}
.hb-repo-actions .os-btn{margin-top:0}
.hb-repo-actions>a:not(.os-btn){color:var(--accent);font:8px var(--mono);text-decoration:none}
.hb-profile-empty{grid-column:1/-1;padding:45px;text-align:center;color:var(--muted);font:10px var(--mono);border:1px dashed var(--line)}
@media(max-width:1050px){.hb-profile-hero{grid-template-columns:1fr}.hb-profile-console{border-left:0;border-top:1px solid var(--line)}.hb-profile-repo-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.hb-profile-repo-toolbar{grid-template-columns:1fr 1fr}.hb-profile-repo-count{padding:0}}
@media(max-width:700px){.hb-profile-copy,.hb-profile-console{padding:20px}.hb-profile-stats{grid-template-columns:1fr 1fr}.hb-profile-principles{grid-template-columns:1fr}.hb-profile-repo-grid{grid-template-columns:1fr}.hb-profile-repo-toolbar{grid-template-columns:1fr}.hb-profile-live{padding:4px 0}}


/* Interactive Intelligence Tree v2 */
.os-tree-wrap{touch-action:none}
.os-tree.map-canvas{width:1500px;height:900px;position:relative;overflow:hidden}
.intel-map-stage{position:relative;width:1500px;height:900px;transform-origin:0 0}
.intel-map-lines{position:absolute;inset:0;width:1500px;height:900px;pointer-events:none}
.map-connection{fill:none;stroke:#34404a;stroke-width:1.5}
.intel-map-layer{position:absolute;inset:0}
.map-node,.map-leaf{position:absolute;z-index:2;min-width:150px;padding:10px 12px;border:1px solid var(--line);border-left:3px solid var(--accent);background:#14191f;border-radius:5px;cursor:pointer;font:11px var(--mono);color:#dce3e9;box-shadow:0 5px 18px #0006;transition:.18s;text-align:left}
.map-node small,.map-leaf small{display:block;color:#687681;font:9px var(--mono);margin-top:4px}
.map-node:hover,.map-leaf:hover{border-color:var(--accent);transform:translateY(-2px);z-index:5}
.map-root{border-left-color:var(--green);background:#172019;font-weight:700}
.map-node.eng,.map-leaf.eng{border-left-color:var(--yellow)}.map-node.web,.map-leaf.web{border-left-color:var(--cyan)}.map-node.data,.map-leaf.data{border-left-color:var(--purple)}.map-node.cyber,.map-leaf.cyber{border-left-color:var(--red)}.map-node.osint,.map-leaf.osint{border-left-color:var(--blue)}.map-node.ai,.map-leaf.ai{border-left-color:#d58cff}.map-node.learn,.map-leaf.learn{border-left-color:var(--green)}
.os-tree-wrap.dragging{cursor:grabbing}

/* HB PROFILE / PORTFOLIO SHOWCASE v2026-10-04 */
#profile-hub.hb-profile-showcase{margin-top:0;overflow:hidden;position:relative;isolation:isolate;background:radial-gradient(circle at 12% 0%,rgba(86,207,225,.10),transparent 34%),radial-gradient(circle at 88% 18%,rgba(168,85,247,.08),transparent 30%),var(--panel);box-shadow:0 18px 55px rgba(0,0,0,.18)}
#profile-hub.hb-profile-showcase::before{content:"";position:absolute;inset:0;pointer-events:none;background:linear-gradient(115deg,transparent 0%,rgba(255,255,255,.035) 45%,transparent 58%);transform:translateX(-120%);animation:hbProfileSweep 9s ease-in-out infinite}
#profile-hub .hb-profile-hero{position:relative;z-index:1}
#profile-hub .hb-profile-copy{padding:34px}
#profile-hub .hb-profile-copy h2{font-size:clamp(38px,5.5vw,72px);letter-spacing:-3px}
#profile-hub .hb-profile-copy .lead{font-size:15px;max-width:820px}
#profile-hub .hb-profile-identity span{transition:transform .2s ease,border-color .2s ease,background .2s ease,box-shadow .2s ease}
#profile-hub .hb-profile-identity span:hover{transform:translateY(-3px);border-color:rgba(86,207,225,.45);background:rgba(86,207,225,.07);box-shadow:0 8px 20px rgba(0,0,0,.16)}
.hb-profile-capabilities{position:relative;z-index:1;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;padding:14px;border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:rgba(0,0,0,.08)}
.hb-capability-card{position:relative;min-height:185px;padding:20px;overflow:hidden;border:1px solid var(--line);border-radius:7px;background:linear-gradient(145deg,rgba(86,207,225,.045),var(--panel2));transition:transform .28s cubic-bezier(.2,.8,.2,1),border-color .28s ease,box-shadow .28s ease,background .28s ease}
.hb-capability-card::after{content:"";position:absolute;width:120px;height:120px;right:-60px;bottom:-60px;border:1px solid rgba(86,207,225,.14);border-radius:50%;transition:transform .45s ease}
.hb-capability-card:hover{transform:translateY(-6px);border-color:rgba(86,207,225,.48);background:linear-gradient(145deg,rgba(86,207,225,.09),var(--panel2));box-shadow:0 18px 38px rgba(0,0,0,.22),0 0 25px rgba(86,207,225,.06)}
.hb-capability-card:hover::after{transform:scale(1.35)}
.hb-capability-index{display:block;font:8px var(--mono);color:var(--accent);letter-spacing:.12em;margin-bottom:16px}
.hb-capability-card>b{display:block;font:700 10px var(--mono);color:var(--cyan);letter-spacing:.1em}
.hb-capability-card>strong{display:block;margin:8px 0;color:var(--text);font:700 17px/1.3 var(--sans)}
.hb-capability-card>p{margin:0;color:var(--muted);font:10px/1.6 var(--sans);max-width:390px}
.hb-capability-link{display:block;margin-top:14px;color:var(--accent);font:8px var(--mono);letter-spacing:.04em}
.hb-profile-pathway{position:relative;z-index:1;display:flex;align-items:center;justify-content:center;flex-wrap:wrap;gap:8px;padding:13px 16px;border-bottom:1px solid var(--line);color:var(--muted);font:8px var(--mono);letter-spacing:.1em}
.hb-profile-pathway span{padding:5px 7px;border:1px solid var(--line);border-radius:3px;background:var(--panel2);transition:.2s}
.hb-profile-pathway span:hover{color:var(--text);border-color:rgba(86,207,225,.4);transform:translateY(-2px)}
.hb-profile-pathway i{font-style:normal;color:var(--cyan)}
@keyframes hbProfileSweep{0%,18%{transform:translateX(-120%)}48%,100%{transform:translateX(120%)}}
@media(max-width:800px){.hb-profile-capabilities{grid-template-columns:1fr}#profile-hub .hb-profile-copy{padding:24px 20px}#profile-hub .hb-profile-copy h2{letter-spacing:-2px}}
@media(prefers-reduced-motion:reduce){#profile-hub.hb-profile-showcase::before{animation:none}.hb-capability-card,.hb-capability-card::after,.hb-profile-identity span,.hb-profile-pathway span{transition:none}}


/* Profile analyst console + system thinking */
.hb-profile-console{display:grid;gap:18px;align-content:start}
.hb-analyst-console,.hb-system-model{border:1px solid var(--line);background:rgba(0,0,0,.14);padding:18px;position:relative;overflow:hidden}
.hb-analyst-console::before,.hb-system-model::before{content:"";position:absolute;inset:0 auto 0 0;width:2px;background:var(--accent);opacity:.7}
.hb-analyst-console pre,.hb-system-model pre{margin:12px 0 0;white-space:pre-wrap;line-height:1.65}
.hb-analyst-console pre b{color:var(--accent)}
.hb-analyst-console,.hb-system-model{transition:transform .22s ease,border-color .22s ease,box-shadow .22s ease}
.hb-analyst-console:hover,.hb-system-model:hover{transform:translateY(-2px);border-color:var(--accent);box-shadow:0 12px 30px rgba(0,0,0,.18)}
@media (max-width:700px){.hb-analyst-console,.hb-system-model{padding:14px}.hb-analyst-console pre,.hb-system-model pre{font-size:.82rem}}
@media (prefers-reduced-motion:reduce){.hb-analyst-console,.hb-system-model{transition:none}.hb-analyst-console:hover,.hb-system-model:hover{transform:none}}

/* =========================================================
   HB PROFILE COMMAND DECK / SCI-FI PORTFOLIO v2026-10-04
   ========================================================= */
#profile-hub.hb-profile-command{position:relative;isolation:isolate;overflow:hidden;margin-top:0;border:1px solid rgba(86,207,225,.22);border-radius:8px;background:
 radial-gradient(circle at 8% 8%,rgba(86,207,225,.12),transparent 28%),
 radial-gradient(circle at 92% 18%,rgba(167,139,250,.10),transparent 27%),
 linear-gradient(145deg,#0b1117,#080d12 62%,#0b1016);box-shadow:0 25px 70px rgba(0,0,0,.28)}
#profile-hub .hb-command-grid-bg{position:absolute;inset:0;z-index:-2;opacity:.5;background-image:linear-gradient(rgba(86,207,225,.035) 1px,transparent 1px),linear-gradient(90deg,rgba(86,207,225,.035) 1px,transparent 1px);background-size:30px 30px;mask-image:linear-gradient(to bottom,#000,transparent 88%)}
#profile-hub .hb-profile-scanline{position:absolute;left:0;right:0;top:0;height:1px;background:linear-gradient(90deg,transparent,rgba(86,207,225,.7),transparent);box-shadow:0 0 14px rgba(86,207,225,.4);animation:hbProfileScan 7s linear infinite;z-index:2;pointer-events:none}
#profile-hub .hb-command-head{position:relative;z-index:3;display:flex;justify-content:space-between;gap:25px;align-items:flex-start;padding:27px 30px 22px;border-bottom:1px solid rgba(86,207,225,.13);background:linear-gradient(180deg,rgba(5,10,15,.7),transparent)}
#profile-hub .hb-command-eyebrow{display:block;color:var(--cyan);font:8px var(--mono);letter-spacing:.16em}
#profile-hub .hb-command-eyebrow i{display:inline-block;width:6px;height:6px;margin-right:7px;border-radius:50%;background:var(--green);box-shadow:0 0 10px rgba(99,210,151,.8);vertical-align:1px}
#profile-hub .hb-command-head h2{margin:9px 0 3px;font:800 clamp(38px,5.4vw,74px)/.95 var(--sans);letter-spacing:-3px;color:#edf6fa}
#profile-hub .hb-command-head h2 em{font-style:normal;color:var(--cyan);text-shadow:0 0 25px rgba(86,207,225,.18)}
#profile-hub .hb-command-head p{margin:10px 0 0;color:#72818d;font:9px var(--mono);letter-spacing:.13em}
#profile-hub .hb-command-clearance{min-width:190px;padding:13px 15px;border:1px solid rgba(99,210,151,.2);background:rgba(4,10,12,.7);font:8px var(--mono)}
#profile-hub .hb-command-clearance span,#profile-hub .hb-command-clearance small{display:block;color:#61717d;letter-spacing:.1em}
#profile-hub .hb-command-clearance strong{display:block;margin:7px 0;color:var(--green);font-size:12px;letter-spacing:.08em}
#profile-hub .hb-command-clearance strong i{display:inline-block;width:6px;height:6px;margin-right:6px;border-radius:50%;background:var(--green);box-shadow:0 0 9px rgba(99,210,151,.8)}
#profile-hub .hb-profile-command-main{position:relative;z-index:3;display:grid;grid-template-columns:1.35fr .65fr;min-height:410px;border-bottom:1px solid rgba(86,207,225,.12)}
#profile-hub .hb-profile-identity-core{display:grid;grid-template-columns:180px 1fr;gap:28px;align-items:center;padding:34px}
#profile-hub .hb-profile-orbit{position:relative;width:168px;height:168px;display:grid;place-items:center}
#profile-hub .hb-orbit{position:absolute;border:1px solid rgba(86,207,225,.2);border-radius:50%}
#profile-hub .orbit-a{inset:7px;animation:hbOrbit 12s linear infinite}
#profile-hub .orbit-b{inset:25px;border-color:rgba(167,139,250,.22);animation:hbOrbit 8s linear infinite reverse}
#profile-hub .orbit-c{inset:43px;border-color:rgba(99,210,151,.22);animation:hbOrbit 5s linear infinite}
#profile-hub .hb-orbit-core{width:78px;height:78px;border:1px solid rgba(86,207,225,.5);border-radius:50%;display:grid;place-items:center;align-content:center;background:radial-gradient(circle,rgba(86,207,225,.13),rgba(5,10,14,.96) 68%);box-shadow:0 0 35px rgba(86,207,225,.12),inset 0 0 20px rgba(86,207,225,.08)}
#profile-hub .hb-orbit-core span{font:800 25px var(--mono);color:#e8faff}
#profile-hub .hb-orbit-core small{font:7px var(--mono);color:var(--cyan);letter-spacing:.16em}
#profile-hub .hb-profile-intro .hb-profile-index{font:8px var(--mono);color:var(--accent);letter-spacing:.14em}
#profile-hub .hb-profile-intro h3{max-width:720px;margin:10px 0 13px;font:700 clamp(27px,3vw,43px)/1.04 var(--sans);letter-spacing:-1.5px}
#profile-hub .hb-profile-intro h3 span{color:var(--cyan)}
#profile-hub .hb-profile-intro p{max-width:760px;margin:0;color:#8997a2;font:13px/1.75 var(--sans)}
#profile-hub .hb-profile-actions{margin-top:21px}
#profile-hub .hb-profile-actions .os-btn{background:rgba(12,20,27,.8);border-color:rgba(86,207,225,.18);font-size:9px}
#profile-hub .hb-profile-actions .os-btn.primary{background:var(--cyan);border-color:var(--cyan);color:#061014}
#profile-hub .hb-profile-terminal{margin:22px 22px 22px 0;border:1px solid rgba(86,207,225,.17);background:rgba(2,7,11,.78);box-shadow:inset 0 0 45px rgba(86,207,225,.025)}
#profile-hub .hb-terminal-head{height:40px;display:flex;align-items:center;justify-content:space-between;padding:0 13px;border-bottom:1px solid rgba(86,207,225,.12);font:8px var(--mono);color:#637581}
#profile-hub .hb-terminal-head span{color:var(--green)}
#profile-hub .hb-terminal-head b{font-weight:500;letter-spacing:.1em}
#profile-hub .hb-terminal-head i{width:6px;height:6px;border-radius:50%;background:var(--green);box-shadow:0 0 10px rgba(99,210,151,.8)}
#profile-hub .hb-terminal-lines{padding:18px 16px;display:grid;gap:16px}
#profile-hub .hb-terminal-lines div{display:grid;gap:5px}
#profile-hub .hb-terminal-lines b{font:8px var(--mono);color:var(--cyan)}
#profile-hub .hb-terminal-lines span{font:10px/1.45 var(--mono);color:#b3c0c8}
#profile-hub .hb-terminal-footer{display:grid;grid-template-columns:1fr auto;gap:8px 15px;padding:12px 16px;border-top:1px solid rgba(86,207,225,.1);font:7px var(--mono);color:#556570}
#profile-hub .hb-terminal-footer strong{color:var(--green);font-weight:500;text-align:right}
#profile-hub .hb-profile-spectrum{position:relative;z-index:3;display:grid;grid-template-columns:repeat(4,1fr);border-bottom:1px solid rgba(86,207,225,.12);background:rgba(2,7,11,.32)}
#profile-hub .hb-profile-spectrum>div{padding:18px 17px;border-right:1px solid rgba(86,207,225,.09);position:relative}
#profile-hub .hb-profile-spectrum>div:last-child{border-right:0}
#profile-hub .hb-profile-spectrum span{display:block;color:var(--accent);font:7px var(--mono);margin-bottom:7px}
#profile-hub .hb-profile-spectrum b{display:block;color:#dce9ee;font:700 10px var(--mono);letter-spacing:.08em}
#profile-hub .hb-profile-spectrum small{display:block;margin-top:6px;color:#63737e;font:8px/1.5 var(--sans)}
#profile-hub .hb-profile-flow{position:relative;z-index:3;display:flex;align-items:center;gap:22px;padding:13px 20px;border-bottom:1px solid rgba(86,207,225,.1);background:rgba(86,207,225,.018)}
#profile-hub .hb-flow-label{color:var(--accent);font:7px var(--mono);letter-spacing:.13em;white-space:nowrap}
#profile-hub .hb-flow-chain{display:flex;justify-content:center;align-items:center;gap:8px;flex-wrap:wrap;width:100%;font:8px var(--mono)}
#profile-hub .hb-flow-chain span{padding:5px 8px;border:1px solid rgba(86,207,225,.12);color:#84939d;background:rgba(8,15,20,.65)}
#profile-hub .hb-flow-chain span:hover{color:#dff9ff;border-color:rgba(86,207,225,.45)}
#profile-hub .hb-flow-chain i{font-style:normal;color:var(--cyan)}
#profile-hub .hb-profile-dashboard{position:relative;z-index:3;display:grid;grid-template-columns:.9fr 1.1fr;gap:10px;padding:14px;border-bottom:1px solid rgba(86,207,225,.1)}
#profile-hub .hb-profile-dashboard-card{border:1px solid rgba(86,207,225,.12);background:rgba(7,13,18,.72);padding:18px}
#profile-hub .hb-dashboard-title{display:flex;justify-content:space-between;gap:10px;margin-bottom:15px;font:8px var(--mono);letter-spacing:.1em}
#profile-hub .hb-dashboard-title span{color:var(--cyan)}
#profile-hub .hb-dashboard-title b{color:#52636f;font-weight:400}
#profile-hub .hb-system-stack{display:grid;justify-items:center;gap:6px;text-align:center}
#profile-hub .hb-system-stack>div{width:min(100%,290px);padding:9px;border:1px solid rgba(86,207,225,.12);background:rgba(86,207,225,.025);color:#d0dce2;font:9px var(--mono)}
#profile-hub .hb-system-stack>div small{display:block;margin-top:3px;color:#586a76;font:7px var(--sans)}
#profile-hub .hb-system-stack>i{font-style:normal;color:var(--cyan);font:10px var(--mono)}
#profile-hub .hb-system-stack .split{display:grid;grid-template-columns:1fr 1fr;gap:6px;padding:0;border:0;background:none}
#profile-hub .hb-system-stack .split span{padding:9px;border:1px solid rgba(167,139,250,.18);color:#d0dce2;font:9px var(--mono)}
#profile-hub .hb-system-stack .final{border-color:rgba(99,210,151,.25);color:var(--green)}
#profile-hub .hb-capability-matrix{display:grid;grid-template-columns:repeat(3,1fr);gap:8px}
#profile-hub .hb-capability-matrix>div{min-height:150px;padding:13px;border:1px solid rgba(86,207,225,.1);background:rgba(86,207,225,.018)}
#profile-hub .hb-capability-matrix span{color:var(--accent);font:7px var(--mono)}
#profile-hub .hb-capability-matrix b{display:block;margin:11px 0 7px;color:#dce9ee;font:700 9px var(--mono)}
#profile-hub .hb-capability-matrix p{margin:0;color:#697984;font:9px/1.55 var(--sans)}
#profile-hub .hb-profile-command-stats{position:relative;z-index:3;padding:14px;grid-template-columns:repeat(4,1fr);background:rgba(2,7,11,.4);border-bottom:1px solid rgba(86,207,225,.1)}
#profile-hub .hb-profile-command-stats .hb-profile-stat{border-color:rgba(86,207,225,.12);background:rgba(7,13,18,.72)}
#profile-hub .hb-profile-command-stats .hb-profile-stat span{color:#60717d}
#profile-hub .hb-profile-command-stats .hb-profile-stat strong{color:#dce9ee}
#profile-hub .hb-profile-repos{position:relative;z-index:3;border-top:0}
#profile-hub .hb-profile-repo-head{display:flex;align-items:end;justify-content:space-between;gap:15px;padding:24px 18px 15px}
#profile-hub .hb-profile-repo-head h3{margin:7px 0 0;font:700 20px var(--mono);letter-spacing:.02em}
#profile-hub .hb-profile-repo-toolbar{grid-template-columns:minmax(0,1fr) 190px 175px auto;padding:12px 14px;background:rgba(3,8,12,.72);border-top:1px solid rgba(86,207,225,.08);border-bottom:1px solid rgba(86,207,225,.1)}
#profile-hub .hb-profile-repo-toolbar input,#profile-hub .hb-profile-repo-toolbar select{height:39px;background:#091017;border-color:rgba(86,207,225,.14);color:#b9c8cf}
#profile-hub .hb-profile-repo-toolbar input:focus,#profile-hub .hb-profile-repo-toolbar select:focus{border-color:rgba(86,207,225,.5);box-shadow:0 0 0 2px rgba(86,207,225,.04)}
#profile-hub .hb-github-refresh{height:39px}
#profile-hub .hb-repo-count-line{padding:10px 15px;color:#536570;background:rgba(2,7,11,.35);font:8px var(--mono);letter-spacing:.08em;border-bottom:1px solid rgba(86,207,225,.07)}
#profile-hub .hb-profile-repo-grid{max-height:860px;padding:14px;gap:9px;background:linear-gradient(180deg,rgba(86,207,225,.012),transparent)}
#profile-hub .hb-repo-card{min-height:245px;border-color:rgba(86,207,225,.11);background:linear-gradient(145deg,rgba(10,22,29,.9),rgba(7,13,18,.9));position:relative}
#profile-hub .hb-repo-card::before{content:"";position:absolute;left:0;top:0;bottom:0;width:2px;background:linear-gradient(var(--cyan),transparent);opacity:.35}
#profile-hub .hb-repo-card:hover{border-color:rgba(86,207,225,.45);box-shadow:0 0 25px rgba(86,207,225,.07),0 16px 35px rgba(0,0,0,.28)}
#profile-hub .hb-repo-category{color:var(--cyan)}
#profile-hub .hb-repo-featured{color:var(--accent);background:rgba(255,138,61,.04)}
#profile-hub .hb-repo-card h3{color:#e2edf1}
#profile-hub .hb-profile-repo-foot{display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;padding:12px 15px;border-top:1px solid rgba(86,207,225,.08);color:#4f606b;font:7px var(--mono);letter-spacing:.08em}
@keyframes hbProfileScan{0%{transform:translateX(-100%);opacity:0}12%{opacity:1}45%{transform:translateX(100%);opacity:1}46%,100%{opacity:0}}
@keyframes hbOrbit{to{transform:rotate(360deg)}}
@media(max-width:1050px){
 #profile-hub .hb-profile-command-main{grid-template-columns:1fr}
 #profile-hub .hb-profile-terminal{margin:0 22px 22px}
 #profile-hub .hb-profile-spectrum{grid-template-columns:repeat(2,1fr)}
 #profile-hub .hb-profile-dashboard{grid-template-columns:1fr}
 #profile-hub .hb-profile-repo-toolbar{grid-template-columns:1fr 1fr}
}
@media(max-width:700px){
 #profile-hub .hb-command-head{padding:22px 18px;display:block}
 #profile-hub .hb-command-clearance{margin-top:17px;min-width:0}
 #profile-hub .hb-profile-identity-core{grid-template-columns:1fr;padding:25px 18px;gap:20px}
 #profile-hub .hb-profile-orbit{margin:auto;width:145px;height:145px}
 #profile-hub .hb-profile-intro h3{font-size:29px}
 #profile-hub .hb-profile-spectrum{grid-template-columns:1fr}
 #profile-hub .hb-profile-spectrum>div{border-right:0;border-bottom:1px solid rgba(86,207,225,.08)}
 #profile-hub .hb-profile-spectrum>div:last-child{border-bottom:0}
 #profile-hub .hb-profile-flow{display:block}
 #profile-hub .hb-flow-label{margin-bottom:10px}
 #profile-hub .hb-profile-command-stats{grid-template-columns:1fr 1fr}
 #profile-hub .hb-capability-matrix{grid-template-columns:1fr}
 #profile-hub .hb-profile-repo-toolbar{grid-template-columns:1fr}
 #profile-hub .hb-profile-repo-head{display:block}
 #profile-hub .hb-profile-live{margin-top:10px}
}
@media(prefers-reduced-motion:reduce){
 #profile-hub .hb-profile-scanline,#profile-hub .hb-orbit{animation:none}
}