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strong[data-astro-cid-h7axl2sd]{color:var(--mth-text-primary);letter-spacing:.02em;text-transform:none}.iit-sim__summary[data-astro-cid-h7axl2sd]{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.iit-sim__field[data-astro-cid-h7axl2sd]{position:relative;isolation:isolate;z-index:1;min-width:0;overflow:hidden;padding:calc(var(--grid-unit-px) * .9) calc(var(--grid-unit-px) * .78) calc(var(--grid-unit-px) * 1.1)}.iit-sim__field[data-astro-cid-h7axl2sd]:before{content:"";position:absolute;z-index:0;inset:0;pointer-events:none;opacity:.32;background-image:linear-gradient(color-mix(in srgb,var(--mth-dark-400) 30%,transparent) 1px,transparent 1px),linear-gradient(90deg,color-mix(in srgb,var(--mth-dark-400) 30%,transparent) 1px,transparent 1px);background-size:calc(var(--grid-unit-px) * 2) calc(var(--grid-unit-px) * 2);-webkit-mask-image:radial-gradient(85% 80% at 50% 45%,var(--mth-dark-950) 18%,transparent 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strong[data-astro-cid-h7axl2sd]{font-size:.75rem;line-height:1.5;font-weight:520;color:var(--mth-text-secondary)}.iit-route__evidence[data-astro-cid-h7axl2sd]{font-size:.6875rem;line-height:1.5;font-weight:600;letter-spacing:.04em;text-transform:uppercase;color:var(--mth-text-muted)}.iit-route__evidence[data-astro-cid-h7axl2sd] i[data-astro-cid-h7axl2sd]{width:6px;height:6px;flex:none;border-radius:50%;background:color-mix(in srgb,var(--stage-color) 70%,var(--mth-neutral-50));box-shadow:0 0 8px color-mix(in srgb,var(--stage-color) 55%,transparent)}.iit-route__port[data-astro-cid-h7axl2sd]{position:absolute;z-index:4;width:8px;height:8px;border-radius:50%;border:2px solid var(--mth-dark-950);background:color-mix(in srgb,var(--stage-color) 72%,var(--mth-neutral-50));box-shadow:0 0 10px color-mix(in srgb,var(--stage-color) 58%,transparent)}.iit-route__port--in[data-astro-cid-h7axl2sd]{left:-4px;top:28px}.iit-route__port--out[data-astro-cid-h7axl2sd]{display:none}.iit-route__rail-node[data-astro-cid-h7axl2sd]{position:absolute;z-index:3;left:calc(var(--grid-unit-px) * -1.48);top:22px;display:grid;place-items:center;width:16px;height:16px;border-radius:50%;border:1px solid color-mix(in srgb,var(--stage-color) 62%,transparent);background:var(--mth-dark-950);box-shadow:0 0 0 5px color-mix(in srgb,var(--stage-color) 8%,transparent)}.iit-route__rail-node[data-astro-cid-h7axl2sd] i[data-astro-cid-h7axl2sd]{width:5px;height:5px;border-radius:50%;background:color-mix(in srgb,var(--stage-color) 76%,var(--mth-neutral-50));box-shadow:0 0 8px var(--stage-color)}.iit-route__step[data-astro-cid-h7axl2sd]:before{content:"";position:absolute;z-index:1;left:calc(var(--grid-unit-px) * -1.08);top:29px;width:calc(var(--grid-unit-px) * 1.08);height:1px;background:linear-gradient(90deg,color-mix(in srgb,var(--stage-color) 48%,transparent),color-mix(in srgb,var(--stage-color) 78%,transparent))}.iit-route__link[data-astro-cid-h7axl2sd]{position:absolute;z-index:1;left:calc(var(--grid-unit-px) * -1.15);top:30px;width:2px;height:calc(100% + var(--iit-mobile-gap));overflow:hidden;background:linear-gradient(180deg,color-mix(in srgb,var(--stage-color) 62%,transparent),color-mix(in srgb,var(--mth-teal-400) 22%,var(--mth-dark-500)))}.iit-route__link[data-astro-cid-h7axl2sd] i[data-astro-cid-h7axl2sd]{position:absolute;left:0;top:0;width:2px;height:18px;border-radius:var(--radius-pill);background:var(--mth-teal-200);box-shadow:0 0 10px var(--mth-teal-300);opacity:0}.iit-route__mobile-action[data-astro-cid-h7axl2sd]{position:absolute;z-index:3;left:0;bottom:calc(var(--iit-mobile-gap) * -.68);display:inline-flex;align-items:center;min-height:22px;padding:3px 8px;border:1px solid color-mix(in srgb,var(--mth-teal-400) 22%,var(--mth-dark-500));border-radius:var(--radius-pill);background:var(--mth-dark-950);color:var(--mth-text-muted);font-size:.6875rem;line-height:1.5;font-weight:650;letter-spacing:.08em;text-transform:uppercase}.iit-route__origin[data-astro-cid-h7axl2sd]{display:none}.iit-sim__footer[data-astro-cid-h7axl2sd]{position:relative;z-index:4;display:grid;gap:calc(var(--grid-unit-px) * .65);padding:calc(var(--grid-unit-px) * .7) calc(var(--grid-unit-px) * .78);border-top:1px solid color-mix(in srgb,var(--mth-dark-400) 40%,transparent);background:color-mix(in srgb,var(--mth-dark-900) 90%,transparent)}.iit-sim__legend[data-astro-cid-h7axl2sd]{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px 14px}.iit-sim__key[data-astro-cid-h7axl2sd]{--key-color: 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i[data-astro-cid-h7axl2sd]{width:6px;height:6px;border-radius:50%;background:var(--mth-teal-400);box-shadow:0 0 9px var(--mth-teal-400)}@container iit-route (min-width: 560px){.iit-sim__header[data-astro-cid-h7axl2sd]{grid-template-columns:minmax(0,1fr) auto;align-items:center;padding:calc(var(--grid-unit-px) * .78) calc(var(--grid-unit-px) * .95)}.iit-sim__source[data-astro-cid-h7axl2sd]{min-width:224px}.iit-sim__field[data-astro-cid-h7axl2sd]{padding:calc(var(--grid-unit-px) * 1.1) calc(var(--grid-unit-px) * 1.2) calc(var(--grid-unit-px) * 1.35)}.iit-route[data-astro-cid-h7axl2sd]{grid-template-columns:repeat(3,minmax(0,1fr));grid-template-rows:repeat(2,auto);-moz-column-gap:var(--iit-col-gap);column-gap:var(--iit-col-gap);row-gap:var(--iit-row-gap);padding:calc(var(--grid-unit-px) * 1.3) 0 calc(var(--grid-unit-px) * 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1023px){.irs-section__inner[data-astro-cid-qbpv76vj]{grid-template-columns:minmax(0,1fr);gap:calc(var(--grid-unit-px) * 2.4)}.irs-copy[data-astro-cid-qbpv76vj]{display:grid;grid-template-columns:minmax(0,1.25fr) minmax(0,.75fr);-moz-column-gap:calc(var(--grid-unit-px) * 1.6);column-gap:calc(var(--grid-unit-px) * 1.6);align-items:end}.irs-copy__overline[data-astro-cid-qbpv76vj],.irs-copy[data-astro-cid-qbpv76vj] h2[data-astro-cid-qbpv76vj]{grid-column:1}.irs-copy[data-astro-cid-qbpv76vj]>p[data-astro-cid-qbpv76vj]{grid-column:1}.irs-copy[data-astro-cid-qbpv76vj] h2[data-astro-cid-qbpv76vj]{max-width:13ch;font-size:clamp(2.75rem,7.5vw,4.8rem)}.irs-phases[data-astro-cid-qbpv76vj]{grid-column:2;grid-row:2 / span 2;align-self:end;grid-template-columns:minmax(0,1fr)}.irs-phases__divider[data-astro-cid-qbpv76vj]{width:100%;height:1px}.irs[data-astro-cid-qbpv76vj]{max-width:calc(var(--grid-unit-px) * 29.5)}}@container irs-section (max-width: 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2.4);padding:12px 0;transform:none;border:0;border-bottom:1px solid color-mix(in srgb,var(--mth-dark-400) 42%,transparent);border-radius:0;background:transparent;box-shadow:none}.irs-stage--1[data-astro-cid-qbpv76vj]:before,.irs-stage--4[data-astro-cid-qbpv76vj]:before{grid-column:1 / -1;margin-bottom:8px;color:var(--mth-text-muted);font-size:.6875rem;line-height:1.5;font-weight:650;letter-spacing:.1em;text-transform:uppercase}.irs-stage--1[data-astro-cid-qbpv76vj]:before{content:"Scanner signal · 01—03"}.irs-stage--4[data-astro-cid-qbpv76vj]:before{content:"Controlled proof · 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30%,var(--mth-dark-500));border-radius:var(--radius-pill);background:color-mix(in srgb,var(--mth-teal-900) 62%,var(--mth-dark-950));color:var(--mth-teal-200);font-size:.6875rem;line-height:1.5;font-weight:600;letter-spacing:.08em;text-transform:uppercase;white-space:nowrap}.irc__status[data-astro-cid-r2jub3fq]:before{content:"";width:6px;height:6px;flex:none;border-radius:50%;background:var(--mth-teal-400);box-shadow:var(--shadow-glow-teal)}.irc__body[data-astro-cid-r2jub3fq]{position:relative;z-index:2;display:grid;grid-template-columns:minmax(220px,.76fr) minmax(0,1.24fr);min-height:548px}.irc__index[data-astro-cid-r2jub3fq]{position:relative;min-width:0;padding:calc(var(--grid-unit-px) * .7);border-right:1px solid color-mix(in srgb,var(--mth-dark-400) 42%,transparent);background:color-mix(in srgb,var(--mth-dark-900) 58%,transparent)}.irc__index-head[data-astro-cid-r2jub3fq]{position:relative;z-index:3;display:flex;justify-content:space-between;align-items:center;gap:12px;margin-bottom:calc(var(--grid-unit-px) * .45);padding:0 calc(var(--grid-unit-px) * .42)}.irc__index-head[data-astro-cid-r2jub3fq] span[data-astro-cid-r2jub3fq],.irc__index-head[data-astro-cid-r2jub3fq] strong[data-astro-cid-r2jub3fq]{font-size:.6875rem;line-height:1.5;letter-spacing:.1em;text-transform:uppercase}.irc__index-head[data-astro-cid-r2jub3fq] span[data-astro-cid-r2jub3fq]{color:var(--mth-text-muted)}.irc__index-head[data-astro-cid-r2jub3fq] strong[data-astro-cid-r2jub3fq]{color:var(--mth-teal-300);font-weight:600;font-variant-numeric:tabular-nums}.irc__chapters[data-astro-cid-r2jub3fq]{position:relative;z-index:3;list-style:none;margin:0;padding:0;display:grid;gap:calc(var(--grid-unit-px) * 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var(--ease-out-expo)}.irc-chapter__button[data-astro-cid-r2jub3fq][aria-pressed=true] .irc-chapter__arrow[data-astro-cid-r2jub3fq]{opacity:1;transform:none}.irc-chapter__port[data-astro-cid-r2jub3fq]{position:relative;display:grid;place-items:center;width:18px;height:18px;border:1px solid color-mix(in srgb,var(--mth-dark-400) 72%,transparent);border-radius:50%;background:var(--mth-dark-950);transition:border-color var(--duration-base),box-shadow var(--duration-base),transform var(--duration-base) var(--ease-out-expo)}.irc-chapter__port[data-astro-cid-r2jub3fq] i[data-astro-cid-r2jub3fq]{width:5px;height:5px;border-radius:50%;background:var(--mth-dark-400);transition:background var(--duration-base),transform var(--duration-base) var(--ease-out-expo)}.irc-chapter[data-astro-cid-r2jub3fq].is-compiled .irc-chapter__port[data-astro-cid-r2jub3fq],.irc-chapter__button[data-astro-cid-r2jub3fq][aria-pressed=true] 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