@import"https://fonts.googleapis.com/css2?family=Syne:wght@400;600;700;800&family=Playfair+Display:ital,wght@0,400;0,600;0,700;1,400;1,600;1,700&family=Libre+Baskerville:ital,wght@0,400;0,700;1,400&display=swap";.map-controls.svelte-11mextg.svelte-11mextg{position:absolute;top:10px;left:12px;z-index:5;display:flex;align-items:center;gap:6px}.map-controls-label.svelte-11mextg.svelte-11mextg{font-family:var(--font-display);font-size:.68rem;font-weight:700;color:var(--color-navy);letter-spacing:.05em;text-transform:uppercase;opacity:.65;padding:0 2px}.map-btn.svelte-11mextg.svelte-11mextg{display:flex;position:relative;align-items:center;gap:5px;background:color-mix(in srgb,var(--color-bg-raised) 92%,white);border:1px solid var(--color-border);border-radius:2px;padding:5px 10px;font-family:var(--font-display);font-size:.7rem;font-weight:600;color:var(--color-navy);cursor:pointer;-webkit-backdrop-filter:blur(3px);backdrop-filter:blur(3px);transition:background .15s,border-color .15s,color .15s}.map-btn.svelte-11mextg.svelte-11mextg:hover{background:var(--color-bg-raised);border-color:color-mix(in srgb,var(--color-navy) 35%,transparent)}.map-btn.active.svelte-11mextg.svelte-11mextg{background:var(--color-navy);color:var(--color-ink-on-dark);border-color:var(--color-navy)}.map-btn.disabled.svelte-11mextg.svelte-11mextg{color:color-mix(in srgb,var(--color-navy) 40%,transparent);cursor:pointer}.map-btn.disabled.svelte-11mextg .speculation-help.svelte-11mextg{opacity:1;color:var(--color-ink-on-dark)}.map-btn.disabled.svelte-11mextg.svelte-11mextg:hover{background:color-mix(in srgb,var(--color-bg-raised) 92%,white);border-color:var(--color-border);color:color-mix(in srgb,var(--color-navy) 40%,transparent)}.map-btn.active.svelte-11mextg .holc-help.svelte-11mextg,.map-btn.active.svelte-11mextg .speculation-help.svelte-11mextg{background:color-mix(in srgb,var(--color-ink-on-dark) 22%,transparent);color:var(--color-navy)}.holc-help.svelte-11mextg.svelte-11mextg{position:relative;display:inline-flex;align-items:center;justify-content:center;width:15px;height:15px;border-radius:50%;background:var(--color-navy);color:var(--color-ink-on-dark);font-family:var(--font-display);font-size:10px;font-weight:700;cursor:help;margin-left:2px}.holc-tooltip.svelte-11mextg.svelte-11mextg{position:absolute;top:calc(100% + 8px);left:0;width:260px;background:color-mix(in srgb,var(--color-navy) 96%,black);color:var(--color-ink-on-dark);font-family:var(--font-body);font-weight:400;font-size:11px;line-height:1.5;padding:9px 11px;border-radius:2px;border:1px solid var(--color-rule);box-shadow:2px 3px color-mix(in srgb,var(--color-navy) 25%,transparent);opacity:0;pointer-events:none;transition:opacity .15s ease;z-index:20}.holc-tooltip.svelte-11mextg strong.svelte-11mextg{color:var(--color-accent);font-family:var(--font-display)}.holc-help.svelte-11mextg:hover .holc-tooltip.svelte-11mextg,.holc-help.svelte-11mextg:focus .holc-tooltip.svelte-11mextg{opacity:1}.speculation-help.svelte-11mextg.svelte-11mextg{position:relative;display:inline-flex;align-items:center;justify-content:center;width:15px;height:15px;border-radius:50%;background:var(--color-navy);color:var(--color-ink-on-dark);font-family:var(--font-display);font-size:10px;font-weight:700;cursor:help;margin-left:2px}.speculation-tooltip.svelte-11mextg.svelte-11mextg{position:absolute;top:calc(100% + 8px);left:0;width:320px;background:color-mix(in srgb,var(--color-navy) 96%,black);color:var(--color-ink-on-dark);font-family:var(--font-body);font-weight:400;font-size:11px;line-height:1.5;padding:9px 11px;border-radius:2px;border:1px solid var(--color-rule);box-shadow:2px 3px color-mix(in srgb,var(--color-navy) 25%,transparent);opacity:0;pointer-events:none;transition:opacity .15s ease;z-index:20}.speculation-tooltip.svelte-11mextg strong.svelte-11mextg{color:var(--color-accent);font-family:var(--font-display)}.speculation-help.svelte-11mextg:hover .speculation-tooltip.svelte-11mextg,.speculation-help.svelte-11mextg:focus .speculation-tooltip.svelte-11mextg{opacity:1}.speculation-unavailable-tooltip.svelte-11mextg.svelte-11mextg{position:absolute;top:calc(100% + 8px);left:0;width:max-content;max-width:260px;background:color-mix(in srgb,var(--color-navy) 96%,black);color:var(--color-ink-on-dark);font-family:var(--font-display);font-size:10px;line-height:1.35;padding:7px 9px;border-radius:2px;border:1px solid var(--color-rule);box-shadow:2px 3px color-mix(in srgb,var(--color-navy) 25%,transparent);z-index:24;pointer-events:none}.map-wrap.svelte-11mextg.svelte-11mextg{position:relative;width:100%;height:100%;background:var(--color-surface-panel);border-radius:var(--radius-card);overflow:hidden}.nbhd.svelte-11mextg.svelte-11mextg{cursor:pointer;outline:none;transition:fill .45s ease,stroke .2s ease}.nbhd.svelte-11mextg.svelte-11mextg:hover{opacity:.88}.nbhd.selected.svelte-11mextg.svelte-11mextg{stroke:var(--color-accent)!important;stroke-width:2.5!important;filter:drop-shadow(0 0 4px color-mix(in srgb,var(--color-accent) 55%,transparent))}.nbhd-label.svelte-11mextg.svelte-11mextg{font-family:var(--font-display);font-size:10px;font-weight:600;fill:color-mix(in srgb,var(--color-cream) 92%,transparent);paint-order:stroke;stroke:color-mix(in srgb,var(--color-navy) 55%,transparent);stroke-width:3px}.selected-label.svelte-11mextg.svelte-11mextg{fill:var(--color-accent)}.legend-title.svelte-11mextg.svelte-11mextg{font-family:var(--font-body);font-size:9px;fill:var(--color-text-muted)}.legend-tick.svelte-11mextg.svelte-11mextg{font-family:var(--font-body);font-size:8.5px;fill:var(--color-text-muted)}.tooltip.svelte-11mextg.svelte-11mextg{position:absolute;pointer-events:none;background:#0a0a0c;color:var(--color-ink-on-dark);padding:8px 11px;border-radius:2px;border:1px solid var(--color-rule);font-size:.8rem;line-height:1.6;white-space:nowrap;box-shadow:2px 3px color-mix(in srgb,var(--color-navy) 22%,transparent);z-index:10;-webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px)}.tooltip.svelte-11mextg strong.svelte-11mextg,.tooltip.svelte-11mextg span.svelte-11mextg{color:var(--color-ink-on-dark)}.tt-hint.svelte-11mextg.svelte-11mextg{font-size:.7rem;font-style:italic}.housing-static-note.svelte-11mextg.svelte-11mextg{position:absolute;bottom:12px;left:50%;transform:translate(-50%);font-family:var(--font-body);font-size:.75rem;font-style:italic;color:var(--color-navy);background:color-mix(in srgb,var(--color-cream) 92%,white);border:1px solid var(--color-border);border-radius:2px;padding:5px 12px;white-space:nowrap;pointer-events:none;z-index:5;box-shadow:1px 2px color-mix(in srgb,var(--color-navy) 12%,transparent)}.scrubber.svelte-1s6kiro{display:flex;align-items:center;gap:14px;padding:12px 0 6px;border-top:1px solid var(--color-border)}.play-btn.svelte-1s6kiro{width:38px;height:38px;border-radius:50%;background:var(--color-navy);color:var(--color-ink-on-dark);border:none;cursor:pointer;display:flex;align-items:center;justify-content:center;flex-shrink:0;padding:0;transition:background .15s}.play-btn.svelte-1s6kiro:hover{background:var(--color-accent);color:var(--color-navy)}.slider-area.svelte-1s6kiro{flex:1;display:flex;flex-direction:column;gap:3px}.year-ticks.svelte-1s6kiro{display:flex;justify-content:space-between;padding:0 2px}.tick.svelte-1s6kiro{font-family:var(--font-body);font-size:.72rem;color:var(--chart-axis);transition:color .2s,font-weight .2s;-webkit-user-select:none;user-select:none}.tick.active.svelte-1s6kiro{color:var(--color-navy);font-weight:700}input[type=range].svelte-1s6kiro{width:100%;height:4px;accent-color:var(--color-navy);cursor:pointer;border-radius:2px}input[type=range].svelte-1s6kiro::-webkit-slider-thumb{width:16px;height:16px}.year-badge.svelte-1s6kiro{font-family:var(--font-display);font-size:1.1rem;font-weight:700;color:var(--color-accent-deep);min-width:3.2rem;text-align:right;flex-shrink:0}:root{--color-cream: #f6f6f6;--color-muted-blue: #83a2d9;--color-navy: #4d5f9f;--color-yellow: #b04545;--color-burnt-red: #6a2424;--color-bg: var(--color-cream);--color-bg-raised: color-mix(in srgb, var(--color-cream) 88%, white);--color-bg-card: color-mix(in srgb, var(--color-cream) 72%, #c4b8a0);--color-text: #0a0a0c;--color-text-muted: color-mix(in srgb, var(--color-navy) 70%, transparent);--color-accent: var(--color-yellow);--color-accent-dim: color-mix(in srgb, var(--color-yellow) 22%, transparent);--color-accent-2: var(--color-muted-blue);--color-accent-deep: var(--color-burnt-red);--color-border: color-mix(in srgb, var(--color-navy) 22%, transparent);--color-rule: var(--color-navy);--color-surface-panel: color-mix(in srgb, var(--color-cream) 55%, #ecdede);--color-ink-on-dark: var(--color-cream);--viz-choropleth-low: var(--color-cream);--viz-choropleth-high: var(--color-navy);--viz-choropleth-null: #d7cfba;--viz-speculation-high: var(--color-burnt-red);--viz-housing-high: #c99a18;--viz-stroke-soft: color-mix(in srgb, var(--color-navy) 45%, transparent);--viz-holc-stroke: color-mix(in srgb, var(--color-navy) 50%, transparent);--viz-nbhd-stroke: color-mix(in srgb, var(--color-navy) 28%, transparent);--chart-paper: var(--color-surface-panel);--chart-grid: color-mix(in srgb, var(--color-navy) 14%, var(--color-cream));--chart-axis: color-mix(in srgb, var(--color-navy) 90%, transparent);--chart-dot-ring: var(--color-cream);--race-white: var(--color-muted-blue);--race-black: var(--color-navy);--race-hispanic: #c49a00;--race-asian: #456f8c;--race-other: var(--color-burnt-red);--holc-a: #3d8a4e;--holc-b: #a8c269;--holc-c: #e8a33d;--holc-d: #c0392b;--font-display: "Syne", system-ui, sans-serif;--font-serif: "Playfair Display", Georgia, "Times New Roman", serif;--font-body: "Libre Baskerville", Georgia, "Times New Roman", serif;--font-sans: var(--font-display);--section-padding: clamp(3rem, 8vw, 6rem);--section-pad-x: clamp(1.5rem, 5vw, 4rem);--section-pad-y: clamp(3rem, 8vh, 6rem);--narrow-width: 42rem;--wide-width: 72rem;--radius-card: 2px;--transition: .3s ease}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth}body{font-family:var(--font-body);background:var(--color-bg);color:var(--color-text);line-height:1.7;-webkit-font-smoothing:antialiased;overflow-x:hidden}h1{font-family:var(--font-display);font-size:clamp(2.5rem,6vw,4.5rem);font-weight:800;letter-spacing:.02em;line-height:1.08;color:var(--color-text)}h2,h3,h4{font-family:var(--font-serif);font-style:italic;font-weight:600;color:var(--color-navy);line-height:1.2}h2{font-size:clamp(1.65rem,3.8vw,2.65rem)}h3{font-size:clamp(1.2rem,2.4vw,1.65rem)}h4{font-size:clamp(1.05rem,2vw,1.25rem)}.text-accent{color:var(--color-accent-deep)}.text-muted{color:var(--color-text-muted)}p+p{margin-top:1rem}strong{font-weight:700;color:var(--color-navy)}code{font-size:.875em;background:var(--color-accent-dim);color:var(--color-navy);padding:.15em .4em;border-radius:2px;border:1px solid var(--color-border)}.col-narrow{max-width:var(--narrow-width);margin-left:auto;margin-right:auto;padding-left:var(--section-pad-x);padding-right:var(--section-pad-x)}.col-wide{max-width:var(--wide-width);margin-left:auto;margin-right:auto;padding-left:var(--section-pad-x);padding-right:var(--section-pad-x)}.col-left{max-width:var(--narrow-width);margin-left:0;margin-right:auto;padding-left:var(--section-pad-x);padding-right:var(--section-pad-x)}.col-right{max-width:var(--narrow-width);margin-left:auto;margin-right:0;padding-left:var(--section-pad-x);padding-right:var(--section-pad-x)}.col-split{display:grid;grid-template-columns:1fr 1fr;gap:clamp(2rem,4vw,4rem);align-items:center;max-width:var(--wide-width);margin-left:auto;margin-right:auto;padding-left:var(--section-pad-x);padding-right:var(--section-pad-x)}.col-split--text-left{direction:ltr}.col-split--text-right{direction:rtl}.col-split--text-right>*{direction:ltr}@media (max-width: 768px){.col-split{grid-template-columns:1fr}}.section{min-height:100vh;display:flex;flex-direction:column;justify-content:center;padding-top:var(--section-pad-y);padding-bottom:var(--section-pad-y)}.section--auto{min-height:auto}.section--tall{min-height:140vh}.viz-sticky-wrap{position:relative}.viz-sticky{position:sticky;top:0;height:100vh;display:flex;align-items:center;justify-content:center;pointer-events:none;z-index:1}.viz-sticky>*{pointer-events:all}.viz-wrap{position:relative}.viz-wrap--left{display:grid;grid-template-columns:1fr 1fr;align-items:start}.viz-wrap--left .viz-sticky{grid-column:1;grid-row:1 / 999}.viz-wrap--left .viz-steps{grid-column:2}.viz-wrap--right{display:grid;grid-template-columns:1fr 1fr;align-items:start}.viz-wrap--right .viz-sticky{grid-column:2;grid-row:1 / 999}.viz-wrap--right .viz-steps{grid-column:1}.viz-wrap--center{position:relative}.viz-wrap--center .viz-sticky{position:sticky;top:0;height:100vh;display:flex;align-items:center;justify-content:center}.viz-wrap--center .viz-steps{position:relative;z-index:2;pointer-events:none}@media (max-width: 768px){.viz-wrap--left,.viz-wrap--right{display:block}.viz-wrap--left .viz-sticky,.viz-wrap--right .viz-sticky{height:100vh}.viz-wrap--left .viz-steps,.viz-wrap--right .viz-steps{position:relative;z-index:2;pointer-events:none}.viz-wrap--left .step-card__inner,.viz-wrap--right .step-card__inner{background:var(--color-bg);pointer-events:all;max-width:88%}.viz-wrap--left .step-card,.viz-wrap--right .step-card{min-height:100%}.viz-wrap--left .step-card--tall,.viz-wrap--right .step-card--tall{min-height:160vh}}.step-card{padding:var(--section-pad-y) var(--section-pad-x);min-height:70vh;display:flex;flex-direction:column;justify-content:center}.step-card--tall{min-height:90vh}.step-card--short{min-height:20vh}.step-card__inner{background:var(--color-bg-raised);border:1px solid var(--color-rule);border-left:3px solid transparent;border-radius:var(--radius-card);padding:1.5rem 1.75rem;box-shadow:2px 2px color-mix(in srgb,var(--color-navy) 12%,transparent);transition:border-color var(--transition),opacity var(--transition),box-shadow var(--transition);opacity:.55}.step-card__inner.is-active{border-left-color:var(--color-accent);opacity:1;box-shadow:3px 3px color-mix(in srgb,var(--color-yellow) 35%,transparent),0 0 0 1px var(--color-rule)}.step-card__inner.is-current{border-left-color:var(--color-navy);border-left-width:5px;box-shadow:0 0 0 1px var(--color-rule),0 0 16px color-mix(in srgb,var(--color-navy) 18%,transparent)}.step-card__label{font-family:var(--font-display);font-size:.7rem;font-weight:700;letter-spacing:.15em;text-transform:uppercase;color:var(--color-accent-deep);margin-bottom:.75rem}.step-card__body{font-family:var(--font-body);font-size:.95rem;line-height:1.7;color:var(--color-text)}.step-card__body h3{font-family:var(--font-serif);font-style:italic;font-size:1.15rem;font-weight:600;margin-bottom:.5rem;color:var(--color-navy)}.takeaways{display:grid;grid-template-columns:repeat(3,1fr);gap:1.5rem;max-width:var(--wide-width);margin:0 auto;padding:0 var(--section-pad-x)}@media (max-width: 900px){.takeaways{grid-template-columns:1fr}}@media (min-width: 600px) and (max-width: 900px){.takeaways{grid-template-columns:repeat(2,1fr)}}.takeaway-card{background:var(--color-bg-raised);border:1px solid var(--color-rule);border-top:3px solid var(--color-accent);border-radius:var(--radius-card);padding:2rem 1.75rem;position:relative;box-shadow:2px 2px color-mix(in srgb,var(--color-navy) 10%,transparent)}.takeaway-card__number{font-family:var(--font-display);font-size:3rem;font-weight:800;color:var(--color-accent-dim);line-height:1;margin-bottom:.75rem}.takeaway-card__number:after{content:attr(data-n);position:absolute;top:1.5rem;right:1.75rem;font-family:var(--font-display);font-size:1rem;font-weight:700;color:var(--color-accent-deep);opacity:.75}.takeaway-card__heading{font-family:var(--font-display);font-size:1rem;font-weight:700;letter-spacing:.02em;margin-bottom:.5rem;color:var(--color-navy)}.takeaway-card__body{font-family:var(--font-body);font-size:.9rem;line-height:1.65;color:var(--color-text-muted)}.hero{min-height:100vh;display:flex;flex-direction:column;justify-content:flex-end;padding:var(--section-pad-y) var(--section-pad-x);position:relative;background-image:url(/Boston.png);background-size:cover;background-position:center;background-color:#0e0e1a}.hero:before{content:"";position:absolute;top:0;right:0;bottom:0;left:0;z-index:0;background:linear-gradient(to bottom,#08081226,#08081280 65%,#080812c7)}.hero__eyebrow{font-family:var(--font-display);font-size:.75rem;font-weight:700;letter-spacing:.2em;text-transform:uppercase;color:color-mix(in srgb,var(--color-ink-on-dark) 65%,transparent);margin-bottom:1.25rem}.hero__title{font-family:var(--font-display);font-size:clamp(2rem,6vw,6.5rem);font-weight:800;letter-spacing:.03em;line-height:1;color:var(--color-ink-on-dark);margin-bottom:1.5rem}.hero__title em{font-style:italic;font-family:var(--font-serif);font-weight:600;color:var(--color-navy)}.hero__subtitle{font-family:var(--font-serif);font-size:clamp(1.05rem,2.2vw,1.35rem);font-style:italic;max-width:38rem;color:color-mix(in srgb,var(--color-ink-on-dark) 82%,transparent);line-height:1.65}.hero__rule{width:3rem;height:2px;background:color-mix(in srgb,var(--color-ink-on-dark) 50%,transparent);margin:2rem 0}.section-heading__eyebrow{font-family:var(--font-display);font-size:.7rem;font-weight:700;letter-spacing:.2em;text-transform:uppercase;color:var(--color-accent-deep);margin-bottom:.75rem}.section-heading__title{font-family:var(--font-serif);font-size:clamp(1.65rem,3.8vw,2.75rem);font-style:italic;font-weight:600;letter-spacing:.01em;line-height:1.15;color:var(--color-navy)}.rule{border:none;border-top:1px solid var(--color-rule);margin:0}.scroll-cue{display:inline-flex;align-items:center;gap:.5rem;margin-top:2rem;font-family:var(--font-serif);font-size:clamp(1.05rem,2.2vw,1.35rem);font-style:italic;max-width:38rem;color:color-mix(in srgb,var(--color-ink-on-dark) 82%,transparent);line-height:1.65;animation:bob 2s ease-in-out infinite}@keyframes bob{0%,to{transform:translateY(0)}50%{transform:translateY(6px)}}.mt-sm{margin-top:1rem}.mb-md{margin-bottom:2rem}.py-section{padding-top:var(--section-pad-y);padding-bottom:var(--section-pad-y)}::-webkit-scrollbar{width:6px}::-webkit-scrollbar-track{background:var(--color-surface-panel)}::-webkit-scrollbar-thumb{background:var(--color-navy);border-radius:3px}@keyframes spin{to{transform:rotate(360deg)}}