/* ==========================================================================
   Operating IP pages — knowledge-layer, thirty-dimensions, portfolio-construction.
   Layers on styles.css + css/vc.css. Page-only rules, all prefixed `ip-`.
   ========================================================================== */

/* ---------- Provenance marks ---------- */
.ip-src{display:inline-flex;align-items:center;gap:6px;padding:3px 9px;border-radius:0;
  font-size:11px;line-height:16px;font-weight:500;white-space:nowrap;
  background:rgba(255,246,149,.13);color:var(--accent)}
.ip-ill{display:inline-flex;align-items:center;gap:6px;padding:3px 9px;border-radius:0;
  font-size:11px;line-height:16px;font-weight:500;white-space:nowrap;
  background:rgba(250,250,249,.13);color:var(--to-grey-300)}
.ip-src .d,.ip-ill .d{width:5px;height:5px;border-radius:0;background:currentColor;flex:none}

.ip-note{border:1px solid var(--border-2);border-left:2px solid var(--to-grey-300);border-radius:0;
  padding:16px 20px;background:var(--card);margin:24px 0}
.ip-note h4{font-size:14px;line-height:20px;font-weight:600;margin-bottom:6px}
.ip-note p{color:var(--muted);font-size:14px;line-height:22px;max-width:76ch}
.ip-note p + p{margin-top:8px}

.ip-legend{display:flex;gap:16px;flex-wrap:wrap;align-items:center;margin-bottom:24px;
  font-size:13px;line-height:20px;color:var(--muted-2)}

/* ---------- Generic diagram frame ---------- */
.ip-fig{border:1px solid var(--border);border-radius:0;background:var(--card);overflow:hidden}
.ip-fig .ip-fig-bd{padding:20px}
.ip-fig figcaption{border-top:1px solid var(--border);padding:14px 20px;color:var(--muted-2);
  font-size:12px;line-height:19px}
.ip-svg{display:block;width:100%;height:auto}
.ip-svg text{font-family:var(--font-body)}

/* ---------- Hub diagram (eight knowledge stores) ---------- */
.ip-hub-node{cursor:pointer}
.ip-hub-node .bx{fill:var(--surface);stroke:var(--border-2);stroke-width:1;
  transition:fill .2s,stroke .2s}
.ip-hub-node .tx{fill:var(--muted);font-size:12.5px;transition:fill .2s}
.ip-hub-node .dt{fill:var(--faint);transition:fill .2s}
.ip-hub-node:hover .bx,.ip-hub-node:focus-visible .bx,.ip-hub-node.on .bx{fill:#241f1b;stroke:var(--accent)}
.ip-hub-node:hover .tx,.ip-hub-node:focus-visible .tx,.ip-hub-node.on .tx{fill:var(--text)}
.ip-hub-node:hover .dt,.ip-hub-node.on .dt{fill:var(--accent)}
.ip-hub-node:focus{outline:none}
.ip-hub-spoke{stroke:var(--border-2);stroke-width:1;transition:stroke .2s}
.ip-hub-spoke.on{stroke:var(--accent)}
.ip-hub-core{fill:#191512;stroke:var(--border-2)}
.ip-hub-core-t{fill:var(--text);font-size:13px;font-weight:600;letter-spacing:.02em}
.ip-hub-core-s{fill:var(--muted-2);font-size:11px}

.ip-panel{border-top:1px solid var(--border);padding:22px 20px;min-height:196px}
.ip-panel .hd{display:flex;align-items:baseline;gap:12px;flex-wrap:wrap}
.ip-panel h4{font-size:18px;line-height:24px;font-weight:600}
.ip-panel .idx{font-family:var(--font-mono);font-size:11px;color:var(--faint)}
.ip-panel .holds{color:var(--muted);font-size:15px;line-height:24px;margin-top:10px;max-width:72ch}
.ip-panel .rl{font-size:11px;line-height:16px;letter-spacing:.06em;text-transform:uppercase;
  color:var(--muted-2);margin:18px 0 10px}
.ip-chips{display:flex;gap:6px;flex-wrap:wrap}
.ip-chip{display:inline-flex;align-items:center;gap:6px;padding:4px 10px;border-radius:0;
  background:var(--chip);border:1px solid var(--border-2);color:var(--muted);
  font-size:12px;line-height:16px}
.ip-chip .d{width:5px;height:5px;border-radius:0;background:var(--accent);flex:none}
.ip-chip.build{color:var(--muted-2)}
.ip-chip.build .d{background:var(--to-grey-300)}

/* ---------- Flywheel ---------- */
.ip-fly-wrap{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,340px)}
.ip-fly-wrap > .l{padding:20px;min-width:0}
.ip-fly-wrap > .r{padding:24px 24px 24px 0;min-width:0;display:flex;flex-direction:column}

.ip-fly-ring{fill:none;stroke:var(--border-2);stroke-width:1}
.ip-fly-arc{fill:none;stroke:var(--faint);stroke-width:1.5}
.ip-fly-spoke{stroke:var(--border);stroke-width:1;stroke-dasharray:3 5}
.ip-fly-core{fill:#191512;stroke:var(--border-2)}
.ip-fly-core-t{fill:var(--text);font-size:13px;font-weight:600}
.ip-fly-core-s{fill:var(--muted-2);font-size:10.5px}
.ip-fly-node{cursor:pointer}
.ip-fly-node .ring{fill:var(--surface);stroke:var(--border-2);stroke-width:1;transition:fill .25s,stroke .25s}
.ip-fly-node .n{fill:var(--faint);font-size:11px;font-family:var(--font-mono);transition:fill .25s}
.ip-fly-node .t{fill:var(--muted);font-size:13.5px;font-weight:600;transition:fill .25s}
.ip-fly-node:hover .ring,.ip-fly-node:focus-visible .ring{stroke:var(--muted-2)}
.ip-fly-node.on .ring{fill:#1f2b26;stroke:var(--accent);stroke-width:1.5}
.ip-fly-node.on .t{fill:var(--text)}
.ip-fly-node.on .n{fill:var(--accent)}
.ip-fly-node:focus{outline:none}
.ip-fly-node.on .spk{stroke:var(--accent)}

.ip-orbit{transform-box:view-box;transform-origin:360px 280px;animation:ip-orbit 15s linear infinite}
.ip-orbit .pip{fill:var(--accent)}
.ip-orbit .halo{fill:var(--accent);opacity:.16}
.ip-fly.paused .ip-orbit{animation-play-state:paused}
@keyframes ip-orbit{from{transform:rotate(0deg)}to{transform:rotate(360deg)}}

.ip-fly-cap .st{font-size:11px;line-height:16px;letter-spacing:.06em;text-transform:uppercase;color:var(--muted-2)}
.ip-fly-cap h4{font-size:20px;line-height:26px;font-weight:600;margin-top:8px}
.ip-fly-cap p{color:var(--muted);font-size:15px;line-height:24px;margin-top:12px}
.ip-fly-cap .kv2{margin-top:18px;border-top:1px solid var(--border);padding-top:14px}
.ip-fly-cap .kv2 .r{display:grid;grid-template-columns:78px minmax(0,1fr);gap:12px;padding:7px 0;
  font-size:13px;line-height:20px}
.ip-fly-cap .kv2 .k{color:var(--muted-2);font-family:var(--font-mono);font-size:11px;
  letter-spacing:.04em;text-transform:uppercase;padding-top:2px}
.ip-fly-cap .kv2 .v{color:var(--muted)}
.ip-fly-cap .kv2 .v b{color:var(--text);font-weight:500}
.ip-fly-ctl{display:flex;gap:8px;align-items:center;margin-top:auto;padding-top:22px}
.ip-btn-sm{height:32px;padding:6px 12px;border-radius:0;background:var(--surface);
  border:1px solid var(--border-2);color:var(--text);font-size:13px;line-height:18px;font-weight:500;
  display:inline-flex;align-items:center;gap:7px;cursor:pointer;transition:background .18s,border-color .18s}
.ip-btn-sm:hover{background:#262220;border-color:var(--muted-2)}
.ip-btn-sm svg{width:12px;height:12px;flex:none}
.ip-dots{display:flex;gap:6px;margin-left:auto}
.ip-dots button{width:7px;height:7px;border-radius:0;background:var(--faint);padding:0;
  transition:background .2s,transform .2s;cursor:pointer}
.ip-dots button.on{background:var(--accent);transform:scale(1.3)}

/* ---------- Loop steps (miss analysis) ---------- */
.ip-loop{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--border);
  border:1px solid var(--border);border-radius:0;overflow:hidden}
.ip-loop > div{background:var(--card);padding:22px 20px;min-width:0}
.ip-loop .n{font-family:var(--font-mono);font-size:11px;color:var(--accent);letter-spacing:.06em}
.ip-loop h4{font-size:15px;line-height:22px;font-weight:600;margin-top:10px}
.ip-loop p{color:var(--muted);font-size:14px;line-height:21px;margin-top:8px}

/* ---------- Buys-us cards ---------- */
.ip-buy .w{font-family:var(--font-head);font-weight:700;font-size:28px;line-height:30px;
  letter-spacing:0;text-transform:uppercase}
.ip-buy p{color:var(--muted);font-size:15px;line-height:23px;margin-top:12px}
.ip-buy .mech{margin-top:14px;padding-top:12px;border-top:1px solid var(--hairline);
  color:var(--muted-2);font-size:13px;line-height:20px}
.ip-buy .mech b{color:var(--text);font-weight:500}

/* ---------- Two-gate screen ---------- */
.ip-gates{display:grid;grid-template-columns:minmax(0,1fr) 46px minmax(0,1fr) 46px minmax(0,208px);
  align-items:stretch;gap:0}
.ip-gate{border:1px solid var(--border);border-radius:0;background:var(--card);padding:24px;min-width:0}
.ip-gate .g{font-family:var(--font-mono);font-size:11px;letter-spacing:.06em;text-transform:uppercase;color:var(--muted-2)}
.ip-gate h3{font-size:20px;line-height:26px;font-weight:600;margin-top:8px}
.ip-gate .sub{color:var(--muted);font-size:14px;line-height:21px;margin-top:8px}
.ip-gate ul{margin-top:16px;display:flex;flex-direction:column;gap:9px}
.ip-gate li{list-style:none;display:flex;align-items:flex-start;gap:9px;color:var(--muted);
  font-size:14px;line-height:21px}
.ip-gate li .ip-tick{width:14px;height:14px;flex:none;color:var(--accent);margin-top:4px}
.ip-gate .fail{margin-top:18px;padding-top:14px;border-top:1px solid var(--hairline);
  color:var(--muted-2);font-size:13px;line-height:20px}
.ip-arrow{display:flex;align-items:center;justify-content:center;color:var(--faint)}
.ip-arrow svg{width:22px;height:22px}
.ip-gate.end{background:#191512;display:flex;flex-direction:column;justify-content:center;text-align:center}
.ip-gate.end .big{font-family:var(--font-head);font-weight:700;font-size:34px;line-height:34px;
  letter-spacing:0;text-transform:uppercase;color:var(--accent)}
.ip-gate.end .lb{color:var(--muted-2);font-size:12px;line-height:18px;margin-top:8px}

/* ---------- Dimension rubric ---------- */
.ip-cats{display:flex;flex-direction:column;gap:28px}
.ip-cat > .ch{display:flex;align-items:baseline;gap:12px;flex-wrap:wrap;margin-bottom:14px}
.ip-cat > .ch h3{font-size:20px;line-height:26px;font-weight:600}
.ip-cat > .ch .ct{font-family:var(--font-mono);font-size:11px;color:var(--faint)}
.ip-cat > .ch .cd{color:var(--muted-2);font-size:13px;line-height:20px;flex-basis:100%}
.ip-dim-list{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:1px;background:var(--border);
  border:1px solid var(--border);border-radius:0;overflow:hidden}
.ip-dim{background:var(--card);padding:16px 18px;min-width:0;display:flex;gap:14px;align-items:flex-start}
.ip-dim .no{font-family:var(--font-mono);font-size:11px;color:var(--faint);flex:none;padding-top:3px;width:22px}
.ip-dim .bd{min-width:0;flex:1}
.ip-dim .nm{font-size:15px;line-height:22px;font-weight:600}
.ip-dim .q{color:var(--muted);font-size:13.5px;line-height:20px;margin-top:4px}
.ip-dim .st{flex:none;padding-top:2px}
.ip-dim.slot{background:repeating-linear-gradient(135deg,var(--card),var(--card) 9px,#191512 9px,#191512 18px)}
.ip-dim.slot .nm{color:var(--muted-2)}

/* ---------- Sample scored dimension ---------- */
.ip-score{border:1px solid var(--border);border-radius:0;background:var(--card);overflow:hidden}
.ip-score .hd{padding:20px 24px;border-bottom:1px solid var(--border);display:flex;
  align-items:flex-start;justify-content:space-between;gap:20px;flex-wrap:wrap}
.ip-score .hd h3{font-size:18px;line-height:24px;font-weight:600}
.ip-score .hd .q{color:var(--muted-2);font-size:13px;line-height:20px;margin-top:4px}
.ip-score .sc{text-align:right;flex:none}
.ip-score .sc .v{font-family:var(--font-head);font-weight:700;font-size:40px;line-height:36px;
  letter-spacing:0;color:var(--accent)}
.ip-score .sc .o{color:var(--muted-2);font-size:12px;line-height:18px;margin-top:6px}
.ip-ev{padding:8px 24px 20px}
.ip-ev .r{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,230px);gap:20px;
  padding:14px 0;border-bottom:1px solid var(--hairline)}
.ip-ev .r:last-child{border-bottom:none}
.ip-ev .cl{color:var(--muted);font-size:14.5px;line-height:22px}
.ip-ev .cl b{color:var(--text);font-weight:500}
.ip-ev .sr{font-family:var(--font-mono);font-size:11.5px;line-height:18px;color:var(--muted-2)}
.ip-ev .sr .lb{display:block;color:var(--faint);letter-spacing:.05em;text-transform:uppercase;
  font-size:10px;margin-bottom:3px}
.ip-score .ft{border-top:1px solid var(--border);padding:16px 24px;background:#141210;
  color:var(--muted-2);font-size:13px;line-height:20px}

/* ---------- Human gate ---------- */
.ip-human{border:1px solid var(--border-2);border-radius:0;background:var(--card);padding:32px;
  display:grid;grid-template-columns:minmax(0,1fr) minmax(0,300px);gap:32px;align-items:center}
.ip-human blockquote{font-size:24px;line-height:32px;font-weight:600;max-width:26ch}
.ip-human .who{color:var(--muted-2);font-size:13px;line-height:20px;margin-top:14px}
.ip-human .acts{display:flex;flex-direction:column;gap:10px}
.ip-human .act{display:flex;align-items:center;gap:12px;padding:14px 16px;border-radius:0;
  background:var(--surface);border:1px solid var(--border-2);font-size:14px;line-height:20px}
.ip-human .act .k{width:24px;height:24px;border-radius:0;display:flex;align-items:center;
  justify-content:center;flex:none}
.ip-human .act .k svg{width:13px;height:13px}
.ip-human .act.a .k{background:rgba(255,246,149,.16);color:var(--accent)}
.ip-human .act.b .k{background:rgba(250,250,249,.16);color:var(--to-grey-300)}
.ip-human .act.c .k{background:rgba(255,246,149,.16);color:var(--accent)}

/* ---------- Diversification calculator ---------- */
.ip-calc{border:1px solid var(--border);border-radius:0;background:var(--card);overflow:hidden}
.ip-calc-hd{padding:22px 24px;border-bottom:1px solid var(--border)}
.ip-calc-hd label{display:block;font-size:13px;line-height:20px;color:var(--muted);margin-bottom:14px}
.ip-sl{display:flex;align-items:center;gap:18px}
.ip-sl .nnum{font-family:var(--font-head);font-weight:700;font-size:44px;line-height:38px;
  letter-spacing:0;min-width:96px;flex:none}
.ip-sl .nnum span:last-child{font-family:var(--font-body);font-size:13px;font-weight:400;color:var(--muted-2);
  display:block;line-height:16px;margin-top:8px;letter-spacing:0}
.ip-sl .track{flex:1;min-width:0}
input[type=range].ip-range{-webkit-appearance:none;appearance:none;width:100%;height:22px;
  background:transparent;cursor:pointer;display:block}
input[type=range].ip-range:focus{outline:none}
input[type=range].ip-range::-webkit-slider-runnable-track{height:4px;border-radius:0;
  background:linear-gradient(90deg,var(--accent) 0 var(--pct,30%),rgba(250,250,249,.14) var(--pct,30%) 100%)}
input[type=range].ip-range::-webkit-slider-thumb{-webkit-appearance:none;appearance:none;
  width:18px;height:18px;border-radius:0;background:var(--white);margin-top:-7px;
  box-shadow:0 0 0 1px rgba(0,0,0,.4);transition:transform .12s}
input[type=range].ip-range:active::-webkit-slider-thumb{transform:scale(1.12)}
input[type=range].ip-range:focus-visible::-webkit-slider-thumb{box-shadow:0 0 0 3px rgba(255,246,149,.45)}
input[type=range].ip-range::-moz-range-track{height:4px;border-radius:0;background:rgba(250,250,249,.14)}
input[type=range].ip-range::-moz-range-progress{height:4px;border-radius:0;background:var(--accent)}
input[type=range].ip-range::-moz-range-thumb{width:18px;height:18px;border:none;border-radius:0;background:var(--white)}
.ip-sl .ip-ticks{display:flex;justify-content:space-between;font-family:var(--font-mono);
  font-size:10px;color:var(--faint);margin-top:6px}

.ip-out{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--border);
  border-bottom:1px solid var(--border)}
.ip-out .c{background:var(--card);padding:20px 22px;min-width:0}
.ip-out .k{font-size:11px;line-height:16px;letter-spacing:.05em;text-transform:uppercase;color:var(--muted-2)}
.ip-out .v{font-family:var(--font-head);font-weight:700;font-size:36px;line-height:38px;
  letter-spacing:0;margin-top:10px}
.ip-out .n{color:var(--muted-2);font-size:12px;line-height:18px;margin-top:6px}
.ip-out .c1 .v{color:var(--accent)}
.ip-out .c2 .v{color:var(--to-grey-400)}
.ip-out .c3 .v{color:var(--to-grey-300)}
.ip-out .c4 .v{color:var(--accent)}

.ip-chart-bd{padding:22px 24px 8px}
.ip-chart{display:block;width:100%;height:auto;overflow:visible}
.ip-chart text{font-family:var(--font-mono);font-size:10px;fill:var(--muted-2)}
.ip-chart .gl{stroke:var(--hairline);stroke-width:1}
.ip-chart .ax{stroke:var(--border-2);stroke-width:1}
.ip-chart .s1{stroke:var(--accent)}
.ip-chart .s2{stroke:var(--to-grey-400)}
.ip-chart .s3{stroke:var(--to-grey-300)}
.ip-chart .s4{stroke:var(--accent)}
.ip-chart .ln{fill:none;stroke-width:2;stroke-linejoin:round;stroke-linecap:round}
.ip-chart .cur{stroke:var(--text);stroke-width:1;stroke-dasharray:3 4}
.ip-chart .tgt{stroke:var(--muted-2);stroke-width:1;stroke-dasharray:2 4}
.ip-chart .tgt-t{fill:var(--muted);font-family:var(--font-body);font-size:11px}
.ip-chart .axl{fill:var(--muted-2);font-family:var(--font-body);font-size:11px}
.ip-keys{display:flex;gap:18px;flex-wrap:wrap;padding:4px 24px 20px}
.ip-key{display:inline-flex;align-items:center;gap:8px;font-size:12.5px;line-height:18px;color:var(--muted)}
.ip-key i{width:14px;height:2px;border-radius:0;flex:none;display:block}
.ip-calc-ft{border-top:1px solid var(--border);padding:16px 24px;background:#141210;
  color:var(--muted-2);font-size:12.5px;line-height:20px}

details.ip-math{border:1px solid var(--border);border-radius:0;background:var(--card);margin-top:20px}
details.ip-math > summary{list-style:none;cursor:pointer;padding:13px 18px;font-size:13px;line-height:18px;
  font-weight:500;color:var(--muted);display:flex;align-items:center;gap:9px}
details.ip-math > summary::-webkit-details-marker{display:none}
details.ip-math > summary:hover{color:var(--text)}
details.ip-math > summary .cv{width:11px;height:11px;transition:transform .2s;flex:none}
details.ip-math[open] > summary .cv{transform:rotate(90deg)}
details.ip-math .bd{padding:0 18px 18px}
.ip-work{font-family:var(--font-mono);font-size:12px;line-height:21px;color:var(--muted);
  background:var(--bg);border:1px solid var(--border);border-radius:0;padding:14px 16px;overflow-x:auto}
.ip-work b{color:var(--text);font-weight:500}
.ip-work em{font-style:normal;color:var(--accent)}
.ip-work .hd{display:block;color:var(--faint);letter-spacing:.05em;text-transform:uppercase;
  font-size:10px;margin:12px 0 4px}
.ip-work .hd:first-child{margin-top:0}
.ip-rerun{display:flex;align-items:center;gap:12px;flex-wrap:wrap;margin-top:14px}
.ip-rerun .res{font-family:var(--font-mono);font-size:12px;line-height:20px;color:var(--muted)}
.ip-rerun .res b{color:var(--accent);font-weight:500}

/* ---------- Tranche ladder ---------- */
.ip-tr{display:flex;flex-direction:column;gap:0}
.ip-tr-row{display:grid;grid-template-columns:120px minmax(0,1fr) 132px;gap:20px;align-items:center;
  padding:16px 0;border-bottom:1px solid var(--hairline)}
.ip-tr-row:last-child{border-bottom:none}
.ip-tr-row .lb{font-size:14px;line-height:20px;color:var(--muted)}
.ip-tr-row .lb b{display:block;color:var(--text);font-weight:600;font-size:15px}
.ip-tr-bar{height:26px;border-radius:0;background:var(--chip);position:relative;overflow:hidden}
.ip-tr-bar i{position:absolute;left:0;top:0;bottom:0;border-radius:0;display:block;
  background:linear-gradient(90deg,rgba(255,246,149,.55),rgba(255,246,149,.22))}
.ip-tr-bar span{position:absolute;left:10px;top:0;height:26px;display:flex;align-items:center;
  font-family:var(--font-mono);font-size:11px;color:var(--text)}
.ip-tr-row .own{font-family:var(--font-mono);font-size:13px;color:var(--text);text-align:right}
.ip-tr-row .own em{font-style:normal;color:var(--muted-2)}

/* ---------- Cross-links ---------- */
.ip-links{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.ip-link{border:1px solid var(--border);border-radius:0;padding:20px;background:var(--card);
  display:flex;flex-direction:column;gap:8px;transition:border-color .2s,background .2s}
.ip-link:hover{border-color:var(--border-2);background:#191512}
.ip-link .t{font-size:15px;line-height:22px;font-weight:600;display:flex;align-items:center;gap:8px}
.ip-link .t svg{width:13px;height:13px;color:var(--muted-2);flex:none}
.ip-link p{color:var(--muted);font-size:13.5px;line-height:20px}

/* ---------- Responsive ---------- */
@media (max-width:1100px){
  .ip-fly-wrap{grid-template-columns:minmax(0,1fr)}
  .ip-fly-wrap > .r{padding:0 20px 24px}
  .ip-gates{grid-template-columns:minmax(0,1fr);gap:12px}
  .ip-arrow{transform:rotate(90deg);height:34px}
  .ip-loop{grid-template-columns:repeat(2,1fr)}
  .ip-out{grid-template-columns:repeat(2,1fr)}
  .ip-human{grid-template-columns:minmax(0,1fr);gap:24px}
  .ip-links{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:620px){
  .ip-dim-list{grid-template-columns:minmax(0,1fr)}
  .ip-loop{grid-template-columns:minmax(0,1fr)}
  .ip-out{grid-template-columns:minmax(0,1fr)}
  .ip-links{grid-template-columns:minmax(0,1fr)}
  .ip-ev .r{grid-template-columns:minmax(0,1fr);gap:8px}
  .ip-fig .ip-fig-bd{padding:12px}
  .ip-fly-wrap > .l{padding:12px}
  .ip-sl{flex-wrap:wrap;gap:12px}
  .ip-sl .nnum{font-size:36px;line-height:32px;min-width:80px}
  .ip-tr-row{grid-template-columns:minmax(0,1fr);gap:8px}
  .ip-tr-row .own{text-align:left}
  .ip-human{padding:22px}
  .ip-human blockquote{font-size:20px;line-height:28px}
  .ip-score .hd,.ip-ev,.ip-score .ft,.ip-calc-hd,.ip-chart-bd,.ip-calc-ft,.ip-keys{padding-left:18px;padding-right:18px}
}

/* Narrow viewports: diagrams and the chart stay legible by scrolling inside their
   own box rather than shrinking their labels to nothing. The page itself never
   scrolls sideways. */
@media (max-width:900px){
  .ip-fig > .ip-fig-bd,
  .ip-fly-wrap > .l,
  .ip-chart-bd{overflow-x:auto;-webkit-overflow-scrolling:touch}
  .ip-fig > .ip-fig-bd > .ip-svg,
  .ip-fly-wrap > .l > .ip-svg,
  .ip-chart{min-width:640px}
}
@media (max-width:620px){
  .ip-sl{flex-direction:column;align-items:stretch;gap:14px}
  .ip-sl .nnum{display:flex;align-items:baseline;gap:10px;min-width:0}
  .ip-sl .nnum span:last-child{display:inline;margin-top:0}
}

@media (prefers-reduced-motion:reduce){
  .ip-orbit{animation:none}
  .ip-fly-node .ring,.ip-fly-node .t,.ip-fly-node .n,
  .ip-hub-node .bx,.ip-hub-node .tx{transition:none}
}