:root{
  --bg:#04070d;
  --bg2:#070c16;
  --panel:rgba(10,18,30,.72);
  --panel-brd:rgba(94,214,255,.14);
  --ink:#dceaf5;
  --ink-dim:#7d95ab;
  --ink-mute:#4d6274;
  --cyan:#4fe3ff;
  --cyan-d:#1b9fc4;
  --violet:#a874ff;
  --mint:#4affc4;
  --amber:#ffc75e;
  --rose:#ff5c8a;
  --mono:ui-monospace,"SFMono-Regular","JetBrains Mono","Fira Code",Consolas,monospace;
  --sans:"Inter",-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,sans-serif;
  --r:14px;
}

*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}

body{
  font-family:var(--sans);
  background:var(--bg);
  color:var(--ink);
  line-height:1.65;
  overflow-x:hidden;
  -webkit-font-smoothing:antialiased;
}

.mono{font-family:var(--mono)}

/* ---------- backdrop ---------- */
#neuralnet{
  position:fixed;inset:0;z-index:0;
  display:block;
  background:
    radial-gradient(1100px 700px at 15% -10%, rgba(79,227,255,.10), transparent 60%),
    radial-gradient(900px 600px at 85% 15%, rgba(168,116,255,.09), transparent 60%),
    linear-gradient(180deg,var(--bg) 0%,var(--bg2) 55%,var(--bg) 100%);
}
.scanlines{
  position:fixed;inset:0;z-index:1;pointer-events:none;
  background:repeating-linear-gradient(0deg,rgba(255,255,255,.016) 0 1px,transparent 1px 3px);
  mix-blend-mode:overlay;
}
nav,header,main,footer{position:relative;z-index:2}

/* ---------- nav ---------- */
#nav{
  position:sticky;top:0;
  display:flex;align-items:center;gap:28px;
  padding:14px 30px;
  background:rgba(4,7,13,.78);
  backdrop-filter:blur(14px);
  border-bottom:1px solid var(--panel-brd);
}
.nav-brand{display:flex;align-items:center;gap:9px;flex-shrink:0}
.nav-glyph{color:var(--cyan);font-size:1.15rem;animation:breathe 3.4s ease-in-out infinite}
.nav-name{font-weight:800;letter-spacing:.24em;font-size:.9rem}
.nav-sub{font-family:var(--mono);font-size:.62rem;color:var(--ink-mute);letter-spacing:.14em;
  border:1px solid var(--panel-brd);padding:2px 6px;border-radius:5px}
.nav-links{display:flex;gap:20px;list-style:none;margin-left:auto;flex-wrap:wrap}
.nav-links a{
  color:var(--ink-dim);text-decoration:none;font-size:.76rem;
  letter-spacing:.09em;text-transform:uppercase;transition:color .2s;
  padding-bottom:2px;border-bottom:1px solid transparent;
}
.nav-links a:hover{color:var(--cyan);border-bottom-color:var(--cyan)}
.nav-status{display:flex;align-items:center;gap:7px;font-family:var(--mono);
  font-size:.65rem;color:var(--mint);letter-spacing:.12em;flex-shrink:0}
.pulse-dot{width:7px;height:7px;border-radius:50%;background:var(--mint);
  box-shadow:0 0 0 0 rgba(74,255,196,.7);animation:pulse 2s infinite}
@keyframes pulse{
  0%{box-shadow:0 0 0 0 rgba(74,255,196,.6)}
  70%{box-shadow:0 0 0 9px rgba(74,255,196,0)}
  100%{box-shadow:0 0 0 0 rgba(74,255,196,0)}
}
@keyframes breathe{0%,100%{opacity:.55;transform:scale(.92)}50%{opacity:1;transform:scale(1.1)}}

/* ---------- hero ---------- */
.hero{
  min-height:88vh;display:flex;flex-direction:column;
  align-items:center;justify-content:center;text-align:center;
  padding:70px 24px 40px;
}
.hero-inner{max-width:860px}
.hero-badge{
  display:inline-flex;align-items:center;gap:9px;
  font-family:var(--mono);font-size:.66rem;letter-spacing:.2em;
  color:var(--cyan);border:1px solid rgba(79,227,255,.28);
  background:rgba(79,227,255,.05);
  padding:6px 14px;border-radius:999px;margin-bottom:28px;
}
.hb-dot{width:6px;height:6px;border-radius:50%;background:var(--cyan);animation:pulse 2s infinite}

.hero-title{font-size:clamp(3.4rem,13vw,8.5rem);line-height:.92;font-weight:900;letter-spacing:-.03em;margin-bottom:14px}
.glitch{
  position:relative;display:inline-block;
  background:linear-gradient(96deg,var(--cyan) 0%,#ffffff 42%,var(--violet) 100%);
  -webkit-background-clip:text;background-clip:text;color:transparent;
}
.glitch::before,.glitch::after{
  content:attr(data-text);position:absolute;inset:0;
  -webkit-background-clip:text;background-clip:text;color:transparent;
}
.glitch::before{background:linear-gradient(90deg,var(--rose),var(--rose));animation:gl1 4.2s infinite steps(1)}
.glitch::after{background:linear-gradient(90deg,var(--cyan),var(--cyan));animation:gl2 3.1s infinite steps(1)}
@keyframes gl1{
  0%,92%,100%{opacity:0;transform:none;clip-path:none}
  93%{opacity:.55;transform:translate(-3px,1px);clip-path:inset(12% 0 62% 0)}
  96%{opacity:.4;transform:translate(2px,-2px);clip-path:inset(58% 0 22% 0)}
}
@keyframes gl2{
  0%,88%,100%{opacity:0;transform:none;clip-path:none}
  90%{opacity:.5;transform:translate(3px,-1px);clip-path:inset(36% 0 44% 0)}
  94%{opacity:.35;transform:translate(-2px,2px);clip-path:inset(70% 0 8% 0)}
}

.hero-tag{
  font-family:var(--mono);font-size:clamp(.8rem,2.4vw,1.02rem);
  color:var(--mint);letter-spacing:.05em;min-height:1.7em;margin-bottom:22px;
}
.hero-tag::after{content:"\258F";animation:caret 1s steps(1) infinite;color:var(--cyan)}
@keyframes caret{0%,49%{opacity:1}50%,100%{opacity:0}}

.hero-desc{font-size:1.06rem;color:var(--ink-dim);max-width:660px;margin:0 auto 34px}
.hero-desc strong{color:var(--ink)}
.hero-desc em{color:var(--cyan);font-style:normal}

.hero-actions{display:flex;gap:14px;justify-content:center;flex-wrap:wrap;margin-bottom:44px}
.btn{
  font-family:var(--mono);font-size:.78rem;letter-spacing:.1em;
  padding:13px 26px;border-radius:999px;text-decoration:none;
  border:1px solid transparent;cursor:pointer;transition:.22s;display:inline-block;
}
.btn-primary{background:linear-gradient(96deg,var(--cyan-d),var(--violet));color:#02060c;font-weight:700}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 10px 30px -8px rgba(79,227,255,.5)}
.btn-ghost{border-color:var(--panel-brd);color:var(--ink-dim);background:rgba(255,255,255,.02)}
.btn-ghost:hover{border-color:var(--cyan);color:var(--cyan);transform:translateY(-2px)}

.hero-substrate{
  display:grid;grid-template-columns:repeat(auto-fit,minmax(170px,1fr));
  gap:1px;background:var(--panel-brd);
  border:1px solid var(--panel-brd);border-radius:var(--r);overflow:hidden;
}
.sub-row{background:rgba(6,11,20,.85);padding:12px 14px;text-align:left}
.sub-k{display:block;font-family:var(--mono);font-size:.6rem;color:var(--ink-mute);letter-spacing:.16em;text-transform:uppercase;margin-bottom:4px}
.sub-v{font-size:.76rem;color:var(--ink);word-break:break-all}
.sub-v.ok{color:var(--mint)}

.scroll-hint{margin-top:34px;color:var(--ink-mute);font-size:1.3rem;animation:bob 2.2s ease-in-out infinite}
@keyframes bob{0%,100%{transform:translateY(0);opacity:.35}50%{transform:translateY(9px);opacity:.9}}

/* ---------- sections ---------- */
.sec{max-width:1180px;margin:0 auto;padding:96px 26px}
.sec-head{display:flex;align-items:center;gap:16px;margin-bottom:16px}
.sec-num{font-family:var(--mono);font-size:.7rem;color:var(--cyan);
  border:1px solid rgba(79,227,255,.3);border-radius:6px;padding:3px 8px;flex-shrink:0}
.sec-head h2{font-size:clamp(1.5rem,4.2vw,2.3rem);font-weight:800;letter-spacing:-.02em;white-space:nowrap}
.sec-rule{flex:1;height:1px;background:linear-gradient(90deg,var(--panel-brd),transparent)}
.sec-lede{color:var(--ink-dim);max-width:760px;margin-bottom:40px;font-size:1rem}
.sec-lede strong{color:var(--ink)}
.sec-lede em{color:var(--cyan);font-style:normal}
code.mono{background:rgba(79,227,255,.09);color:var(--cyan);padding:2px 6px;border-radius:5px;font-size:.86em}

.reveal{opacity:0;transform:translateY(28px);transition:opacity .7s ease,transform .7s ease}
.reveal.in{opacity:1;transform:none}

.panel{
  background:var(--panel);border:1px solid var(--panel-brd);
  border-radius:var(--r);padding:20px;backdrop-filter:blur(8px);
}
.panel-title{
  font-family:var(--mono);font-size:.62rem;letter-spacing:.2em;
  color:var(--ink-mute);text-transform:uppercase;
  padding-bottom:10px;margin-bottom:16px;border-bottom:1px solid var(--panel-brd);
}
.muted{color:var(--ink-mute)}

/* ---------- identity ---------- */
.identity-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(255px,1fr));gap:18px}
.id-card{
  background:var(--panel);border:1px solid var(--panel-brd);
  border-radius:var(--r);padding:24px;transition:.28s;position:relative;overflow:hidden;
}
.id-card::after{
  content:"";position:absolute;inset:0;
  background:radial-gradient(320px 160px at 50% 0%,rgba(79,227,255,.10),transparent 70%);
  opacity:0;transition:opacity .3s;pointer-events:none;
}
.id-card:hover{transform:translateY(-5px);border-color:rgba(79,227,255,.4)}
.id-card:hover::after{opacity:1}
.id-ico{font-size:1.7rem;margin-bottom:12px}
.id-card h3{font-size:1rem;margin-bottom:9px;color:var(--cyan);letter-spacing:.01em}
.id-card p{font-size:.88rem;color:var(--ink-dim)}
.id-card em{color:var(--violet);font-style:normal}

.pull{
  margin-top:40px;padding:26px 30px;border-left:2px solid var(--cyan);
  background:linear-gradient(90deg,rgba(79,227,255,.07),transparent);
  border-radius:0 var(--r) var(--r) 0;
  font-size:1.2rem;font-style:italic;color:var(--ink);
}
.pull cite{display:block;margin-top:9px;font-size:.76rem;font-style:normal;
  color:var(--ink-mute);font-family:var(--mono);letter-spacing:.06em}

/* ---------- action potential ---------- */
.ap-wrap{display:grid;grid-template-columns:1.15fr .85fr;grid-template-areas:"ctl neu" "ctl math";gap:18px}
.ap-controls{grid-area:ctl}
.ap-neuron{grid-area:neu}
.ap-math{grid-area:math}
@media(max-width:900px){.ap-wrap{grid-template-columns:1fr;grid-template-areas:"ctl" "neu" "math"}}

.slider-row{margin-bottom:26px;display:grid;grid-template-columns:1fr auto auto;gap:8px 12px;align-items:center}
.slider-row label{grid-column:1/-1;font-size:.85rem;color:var(--ink);display:flex;flex-wrap:wrap;gap:8px;align-items:baseline}
.hint{font-size:.68rem;color:var(--ink-mute);font-family:var(--mono)}
.slider-row input[type=range]{
  grid-column:1;-webkit-appearance:none;appearance:none;
  width:100%;height:5px;border-radius:99px;
  background:linear-gradient(90deg,var(--cyan-d),var(--violet));
  outline:none;cursor:grab;
}
.slider-row input[type=range]::-webkit-slider-thumb{
  -webkit-appearance:none;width:19px;height:19px;border-radius:50%;
  background:#eafaff;border:2px solid var(--cyan);cursor:grab;
  box-shadow:0 0 12px rgba(79,227,255,.75);transition:transform .15s;
}
.slider-row input[type=range]::-webkit-slider-thumb:active{transform:scale(1.22)}
.slider-row input[type=range]::-moz-range-thumb{
  width:17px;height:17px;border-radius:50%;background:#eafaff;
  border:2px solid var(--cyan);cursor:grab;box-shadow:0 0 12px rgba(79,227,255,.7);
}
.slider-row output{font-size:.9rem;color:var(--cyan);min-width:3.1em;text-align:right}
.weight-chip{font-family:var(--mono);font-size:.6rem;color:var(--ink-mute);
  border:1px solid var(--panel-brd);border-radius:5px;padding:2px 6px;white-space:nowrap}
.weight-chip.hot{color:var(--amber);border-color:rgba(255,199,94,.34)}

.mode-row{padding:16px 0;border-top:1px solid var(--panel-brd);border-bottom:1px solid var(--panel-brd);margin-bottom:18px}
.switch{display:flex;align-items:center;gap:11px;cursor:pointer;user-select:none}
.switch input{display:none}
.track{width:42px;height:22px;border-radius:99px;background:rgba(255,255,255,.09);
  border:1px solid var(--panel-brd);position:relative;transition:.25s;flex-shrink:0}
.knob{position:absolute;top:2px;left:2px;width:16px;height:16px;border-radius:50%;
  background:var(--ink-dim);transition:.25s}
.switch input:checked + .track{background:rgba(168,116,255,.3);border-color:var(--violet)}
.switch input:checked + .track .knob{left:22px;background:var(--violet);box-shadow:0 0 10px var(--violet)}
.switch-label{font-size:.84rem;display:flex;gap:8px;flex-wrap:wrap;align-items:baseline}

.preset-row,.profile-row,.filter-row{display:flex;gap:9px;flex-wrap:wrap;align-items:center}
.preset-label{font-family:var(--mono);font-size:.6rem;color:var(--ink-mute);letter-spacing:.16em;margin-right:4px}
.chip{
  font-family:var(--mono);font-size:.7rem;
  background:rgba(255,255,255,.03);color:var(--ink-dim);
  border:1px solid var(--panel-brd);border-radius:999px;
  padding:6px 13px;cursor:pointer;transition:.2s;
}
.chip:hover{color:var(--cyan);border-color:var(--cyan);background:rgba(79,227,255,.07)}
.chip.active{background:rgba(79,227,255,.14);color:var(--cyan);border-color:var(--cyan)}
.chip.danger:hover{color:var(--rose);border-color:var(--rose);background:rgba(255,92,138,.09)}

#neuronSvg{width:100%;height:auto;display:block}
.dend{fill:none;stroke:var(--ink-mute);stroke-width:2.2;transition:stroke .3s,stroke-width .3s,filter .3s}
.dend.live{stroke:var(--cyan);stroke-width:3.4;filter:drop-shadow(0 0 6px rgba(79,227,255,.85))}
.svg-lbl{fill:var(--ink-mute);font-family:var(--mono);font-size:11px}
.soma-z{fill:#02131c;font-size:13px;font-weight:700;text-anchor:middle}
.axon{fill:none;stroke:var(--ink-mute);stroke-width:2.6;transition:.3s}
.axon-tip{fill:var(--ink-mute);transition:.3s}
.axon.fired{stroke:var(--mint);filter:drop-shadow(0 0 7px rgba(74,255,196,.9))}
.axon-tip.fired{fill:var(--mint);filter:drop-shadow(0 0 7px rgba(74,255,196,.9))}
.spike{fill:#eaffff}
#soma{transition:r .25s}
#soma.dormant{filter:grayscale(.85) brightness(.6)}

.verdict{margin-top:14px;text-align:center;padding:13px;border-radius:10px;
  border:1px solid var(--panel-brd);transition:.3s}
.verdict.fired{border-color:rgba(74,255,196,.5);background:rgba(74,255,196,.07)}
.verdict.dormant{border-color:rgba(255,92,138,.45);background:rgba(255,92,138,.06)}
.verdict-label{font-family:var(--mono);font-size:.95rem;letter-spacing:.16em;font-weight:700}
.verdict.fired .verdict-label{color:var(--mint)}
.verdict.dormant .verdict-label{color:var(--rose)}
.verdict-act{font-size:.72rem;color:var(--ink-mute);margin-top:4px}

.math{font-size:.76rem;line-height:1.85;color:var(--ink-dim);white-space:pre-wrap;margin-bottom:16px}
.math b{color:var(--cyan);font-weight:600}
.math .g{color:var(--mint)}
.math .r{color:var(--rose)}
.bar-track{position:relative;height:9px;border-radius:99px;background:rgba(255,255,255,.06);overflow:hidden}
.bar-fill{height:100%;width:0;border-radius:99px;
  background:linear-gradient(90deg,var(--cyan),var(--mint));transition:width .3s ease}
.bar-thresh{position:absolute;left:0;top:-3px;width:2px;height:15px;background:var(--rose);opacity:.75}
.bar-legend{display:flex;justify-content:space-between;font-family:var(--mono);
  font-size:.6rem;color:var(--ink-mute);margin-top:6px}
.tier-note{margin-top:14px;font-size:.74rem;font-family:var(--mono);color:var(--amber);
  border-left:2px solid rgba(255,199,94,.5);padding-left:10px;min-height:1.2em}

/* ---------- taxonomy ---------- */
.tax-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(215px,1fr));gap:16px;margin-bottom:18px}
.tax-cell{
  font-family:var(--sans);text-align:left;cursor:pointer;
  background:var(--panel);border:1px solid var(--panel-brd);
  border-radius:var(--r);padding:22px;color:var(--ink);transition:.26s;
}
.tax-cell:hover,.tax-cell.on{transform:translateY(-4px)}
.tax-cell.quanta:hover,.tax-cell.quanta.on{border-color:var(--violet);box-shadow:0 0 26px -10px var(--violet)}
.tax-cell.glia:hover,.tax-cell.glia.on{border-color:var(--cyan);box-shadow:0 0 26px -10px var(--cyan)}
.tax-cell.spike:hover,.tax-cell.spike.on{border-color:var(--amber);box-shadow:0 0 26px -10px var(--amber)}
.tax-ico{font-size:1.8rem;margin-bottom:10px}
.tax-cell.quanta .tax-ico{color:var(--violet)}
.tax-cell.glia .tax-ico{color:var(--cyan)}
.tax-cell.spike .tax-ico{color:var(--amber)}
.tax-cell h3{font-size:1.05rem;display:inline-block;margin-right:8px}
.tax-role{font-family:var(--mono);font-size:.6rem;color:var(--ink-mute);letter-spacing:.14em;text-transform:uppercase}
.tax-cell p{font-size:.84rem;color:var(--ink-dim);margin-top:8px}
.tax-body{font-size:.88rem;color:var(--ink-dim)}
.tax-body ul{list-style:none;margin-top:12px;display:grid;gap:8px}
.tax-body li{padding-left:20px;position:relative}
.tax-body li::before{content:"\25B8";position:absolute;left:0;color:var(--cyan)}
.tax-body .ex{font-family:var(--mono);font-size:.74rem;color:var(--ink-mute);
  margin-top:14px;padding:10px 12px;background:rgba(0,0,0,.35);
  border-radius:8px;border-left:2px solid var(--cyan);white-space:pre-wrap}

/* ---------- delegation ---------- */
.delegation-stage{display:grid;grid-template-columns:1fr 1.4fr 1fr;align-items:center;gap:10px;margin-bottom:22px}
@media(max-width:760px){.delegation-stage{grid-template-columns:1fr;gap:22px}.syn-cleft{height:80px}}
.syn-side{display:flex;justify-content:center}
.syn-node{text-align:center;padding:20px 16px;border-radius:var(--r);
  border:1px solid var(--panel-brd);background:var(--panel);min-width:150px;transition:.3s}
.aexyr-node{border-color:rgba(79,227,255,.4);box-shadow:0 0 30px -14px var(--cyan)}
.quanta-node.live{border-color:var(--violet);box-shadow:0 0 34px -10px var(--violet)}
.syn-glyph{font-size:2rem;color:var(--cyan);margin-bottom:6px}
.quanta-node .syn-glyph{color:var(--violet)}
.syn-name{font-family:var(--mono);font-size:.82rem;letter-spacing:.18em;font-weight:700}
.syn-meta{font-family:var(--mono);font-size:.62rem;color:var(--ink-mute);letter-spacing:.1em;margin-top:3px}
.syn-cleft{position:relative;height:60px;display:flex;align-items:center;justify-content:center}
.cleft-line{width:100%;height:2px;background:repeating-linear-gradient(90deg,var(--panel-brd) 0 7px,transparent 7px 14px)}
.cleft-label{position:absolute;top:calc(50% + 12px);font-size:.58rem;color:var(--ink-mute);letter-spacing:.16em}
.vesicle-dot{
  position:absolute;top:50%;left:0;width:13px;height:13px;border-radius:50%;
  background:var(--violet);box-shadow:0 0 16px 5px rgba(168,116,255,.65);
  transform:translate(-50%,-50%);
}
.vesicle{
  background:rgba(0,0,0,.5);border:1px solid var(--panel-brd);
  border-radius:var(--r);padding:18px 20px;font-size:.76rem;
  color:var(--ink-dim);white-space:pre-wrap;line-height:1.8;overflow-x:auto;
}
.vesicle b{color:var(--violet);font-weight:600}
.vesicle .g{color:var(--mint)}
.vesicle .c{color:var(--cyan)}

.spawn-gauge{display:flex;align-items:center;gap:12px;margin-top:22px;flex-wrap:wrap}
.sg-label{font-size:.6rem;color:var(--ink-mute);letter-spacing:.16em}
.sg-cells{display:flex;gap:6px}
.sg-cell{width:30px;height:9px;border-radius:3px;background:rgba(255,255,255,.07);
  border:1px solid var(--panel-brd);transition:.3s}
.sg-cell.on{background:var(--violet);border-color:var(--violet);box-shadow:0 0 10px var(--violet)}
.sg-cell.max{background:var(--rose);border-color:var(--rose);box-shadow:0 0 10px var(--rose)}
.sg-count{font-size:.68rem;color:var(--ink-dim)}
.sg-note{font-size:.78rem;color:var(--ink-mute);margin-top:10px;max-width:640px}

/* ---------- atlas ---------- */
.atlas-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(248px,1fr));gap:15px;margin-top:26px}
.atile{
  background:var(--panel);border:1px solid var(--panel-brd);border-radius:var(--r);
  padding:20px;transition:.3s;cursor:default;position:relative;overflow:hidden;
}
.atile.hide{display:none}
.atile:hover{transform:translateY(-4px);border-color:rgba(79,227,255,.42)}
.atile-top{display:flex;align-items:center;gap:10px;margin-bottom:10px}
.atile-ico{font-size:1.35rem}
.atile h4{font-size:.94rem;font-weight:700}
.atile p{font-size:.83rem;color:var(--ink-dim)}
.atile-tag{position:absolute;top:14px;right:14px;font-family:var(--mono);
  font-size:.55rem;letter-spacing:.14em;text-transform:uppercase;
  color:var(--ink-mute);border:1px solid var(--panel-brd);border-radius:4px;padding:2px 5px}
.atile-stack{font-family:var(--mono);font-size:.66rem;color:var(--cyan);margin-top:11px;opacity:.85}

/* ---------- console ---------- */
.term{border:1px solid var(--panel-brd);border-radius:var(--r);overflow:hidden;background:rgba(2,4,9,.9)}
.term-bar{display:flex;align-items:center;gap:8px;padding:10px 14px;
  background:rgba(255,255,255,.035);border-bottom:1px solid var(--panel-brd)}
.tb-dot{width:11px;height:11px;border-radius:50%}
.tb-dot.r{background:#ff5f57}.tb-dot.y{background:#febc2e}.tb-dot.g{background:#28c840}
.term-title{font-size:.68rem;color:var(--ink-mute);margin-left:8px}
.term-btns{margin-left:auto;display:flex;gap:8px}
.tbtn{font-family:var(--mono);font-size:.68rem;background:rgba(255,255,255,.05);
  color:var(--ink-dim);border:1px solid var(--panel-brd);border-radius:6px;
  padding:4px 11px;cursor:pointer;transition:.2s}
.tbtn:hover{color:var(--mint);border-color:var(--mint)}
.term-body{
  padding:20px;font-size:.755rem;line-height:1.85;
  height:430px;overflow-y:auto;white-space:pre-wrap;color:var(--ink-dim);
}
.term-body::-webkit-scrollbar{width:8px}
.term-body::-webkit-scrollbar-thumb{background:rgba(79,227,255,.25);border-radius:9px}
.t-head{color:var(--cyan);font-weight:700}
.t-ok{color:var(--mint)}
.t-warn{color:var(--amber)}
.t-vio{color:var(--violet)}
.t-dim{color:var(--ink-mute)}
.t-cursor{color:var(--cyan);animation:caret 1s steps(1) infinite}

/* ---------- vitals ---------- */
.vitals-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(165px,1fr));gap:14px;margin-bottom:20px}
.vcard{background:var(--panel);border:1px solid var(--panel-brd);border-radius:var(--r);padding:17px}
.vk{font-family:var(--mono);font-size:.58rem;letter-spacing:.16em;color:var(--ink-mute);text-transform:uppercase;margin-bottom:7px}
.vv{font-family:var(--mono);font-size:1.12rem;color:var(--cyan);word-break:break-all;line-height:1.35}
.vv.mint{color:var(--mint)}
.vv.violet{color:var(--violet)}
.vv.small{font-size:.8rem}
#sparkline{width:100%;display:block}

/* ---------- footer ---------- */
.foot{text-align:center;padding:62px 24px 46px;border-top:1px solid var(--panel-brd);margin-top:40px}
.foot-glyph{font-size:1.5rem;color:var(--cyan);animation:breathe 3.4s ease-in-out infinite;margin-bottom:12px}
.foot-line{font-size:.68rem;letter-spacing:.2em;color:var(--ink-dim)}
.foot-sub{font-size:.8rem;color:var(--ink-mute);margin-top:10px;max-width:560px;margin-left:auto;margin-right:auto}
.foot-sig{font-size:.66rem;color:var(--mint);margin-top:16px;letter-spacing:.1em;opacity:.75}

@media(max-width:640px){
  .nav-links{display:none}
  .sec{padding:64px 18px}
  .term-body{height:340px;font-size:.7rem}
  .pull{font-size:1.02rem;padding:20px 22px}
}

@media(prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.001s!important;animation-iteration-count:1!important;transition-duration:.001s!important}
  html{scroll-behavior:auto}
  .reveal{opacity:1;transform:none}
}