.nf-hero{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(300px,.85fr);gap:clamp(1.4rem,4vw,4rem);align-items:center;padding-top:clamp(3rem,7vw,6rem)}
.nf-hero-copy :is(h1,h2){max-width:19ch;margin:.65rem 0 1rem}.nf-hero-copy p{max-width:72ch}.nf-hero-copy em{font-style:normal;color:var(--accent)}.nf-hero-actions{display:flex;flex-wrap:wrap;gap:.7rem;margin-top:1.35rem}
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.nf-equation{margin-top:.8rem;padding:.75rem .9rem;border-radius:12px;background:var(--panel-2,var(--panel));font:600 .94rem/1.45 var(--mono);overflow-wrap:anywhere}.nf-equation.large{font-size:1.03rem}.nf-equation-line{display:inline}.nf-mini-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:.55rem;margin-top:.8rem}.nf-mini-grid>div{padding:.65rem;border:1px solid var(--line);border-radius:10px;min-width:0}.nf-mini-grid span{display:block;font-size:.7rem;color:var(--muted)}.nf-mini-grid strong{display:block;margin-top:.18rem;font-size:.84rem;overflow-wrap:anywhere}
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.nf-stage{min-width:0;display:grid;gap:1rem}.nf-top-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:1rem}.nf-panel{padding:.85rem;min-width:0}.nf-panel-head{margin-bottom:.65rem}.nf-panel-head strong{display:block}.nf-readout{text-align:right}.nf-readout strong{display:block;color:var(--accent);font-size:.83rem}.nf-panel svg{display:block;width:100%;height:auto;overflow:visible}.nf-metrics,.nf-check-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:.65rem}.nf-metrics>div,.nf-check-grid>div{border:1px solid var(--line);border-radius:11px;background:var(--panel);padding:.75rem;min-width:0}.nf-metrics span,.nf-check-grid span{display:block;font-size:.72rem;color:var(--muted)}.nf-metrics strong,.nf-check-grid strong{display:block;margin-top:.22rem;font-size:.86rem;overflow-wrap:anywhere}.nf-reading{padding:1rem}.nf-reading h3{margin:.35rem 0 .5rem}.nf-reading p{margin:0;color:var(--muted)}
.nf-svg-axis{stroke:var(--muted);stroke-width:1.5}.nf-svg-grid{stroke:var(--line);stroke-width:1}.nf-svg-source{fill:var(--panel);stroke:var(--text);stroke-width:3}.nf-svg-current{stroke:var(--accent);stroke-width:3}.nf-svg-local{stroke:var(--violet,#a98cff);stroke-width:3;stroke-dasharray:8 7}.nf-svg-far{stroke:var(--accent);stroke-width:3;stroke-dasharray:8 7}.nf-svg-qstat{stroke:var(--violet,#a98cff);stroke-width:3;fill:none}.nf-svg-ind{stroke:var(--muted);stroke-width:3;fill:none}.nf-svg-rad{stroke:var(--accent);stroke-width:3;fill:none}.nf-svg-marker{fill:var(--panel);stroke:var(--accent);stroke-width:3}.nf-svg-label{fill:var(--text);font-size:18px;font-weight:700}.nf-svg-small{fill:var(--muted);font-size:14px}.nf-svg-accent{fill:var(--accent);font-size:15px;font-weight:700}.nf-svg-violet{fill:var(--violet,#a98cff);font-size:15px;font-weight:700}
@media(max-width:980px){.nf-hero,.nf-lab-shell{grid-template-columns:1fr}.nf-controls{position:static}.nf-foundation-grid,.nf-boundary-grid{grid-template-columns:1fr}.nf-top-grid{grid-template-columns:1fr}}
@media(max-width:640px){.nf-hero{padding-top:2.5rem}.nf-mini-grid,.nf-metrics,.nf-check-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.nf-panel{padding:.65rem}.nf-panel-head{display:grid}.nf-readout{text-align:left}.nf-controls{padding:.85rem}.nf-equation{font-size:.86rem}.nf-equation.large{font-size:.95rem}.nf-range-svg,.nf-term-svg{aspect-ratio:1.35}}
@media(max-width:380px){.nf-mini-grid,.nf-metrics,.nf-check-grid{grid-template-columns:1fr}.nf-presets div{grid-template-columns:1fr}.nf-controls output{max-width:8rem}.nf-hero-copy :is(h1,h2),.nf-foundation .section-heading h2,.nf-boundary .section-heading h2{overflow-wrap:anywhere}}
.nf-controls,.nf-control-head,.nf-stage,.nf-panel,.nf-metrics,.nf-top-grid,.nf-foundation-grid,.nf-boundary-grid{min-width:0;max-width:100%}.nf-foundation .section-heading h2,.nf-boundary .section-heading h2{min-width:0;overflow-wrap:anywhere;word-break:break-word}

/* C126 adversarial mobile hardening for long dynamic regime labels. */
.nf-status{min-width:0;overflow-wrap:anywhere;word-break:break-word}
@media(max-width:420px){.nf-control-head{flex-wrap:wrap}.nf-status{max-width:100%;text-align:left}}