:root{--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light;--background:#f4f6f3;--surface:#fbfcf8;--surface-strong:#fff;--ink:#1f2937;--muted:#617080;--line:#d5ddd2;--accent:#0f766e;--accent-strong:#115e59;--principal:#2f80ed;--interest:#d97706;--success:#15803d;--warning:#b45309;--shadow:0 18px 50px #1f29331f}*{box-sizing:border-box}body{background:var(--background);color:var(--ink);margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}button,input,select{font:inherit}.page-shell{width:min(1180px,100% - 32px);margin:0 auto;padding:32px 0 56px}.eyebrow{color:var(--accent-strong);letter-spacing:0;text-transform:uppercase;margin:0 0 12px;font-size:.78rem;font-weight:800}h1,h2,h3,h4,p{margin-top:0}h1{letter-spacing:0;max-width:780px;margin-bottom:16px;font-size:clamp(2.5rem,5vw,4.8rem);line-height:.98}.lede{max-width:720px;color:var(--muted);font-size:1.2rem;line-height:1.6}.glossary-link{color:var(--accent-strong);margin-top:4px;font-weight:800;text-decoration:none;display:inline-flex}.glossary-link:hover,.glossary-link:focus-visible{text-decoration:underline}.hero-grid{grid-template-columns:minmax(0,1.15fr) minmax(320px,.85fr);align-items:start;gap:28px;padding:48px 0 28px;display:grid}.hero-copy{padding-top:18px}h2{letter-spacing:0;font-size:clamp(1.8rem,3vw,2.65rem);line-height:1.05}h3{margin-bottom:8px}.controls-panel,.section-panel,.summary-card{background:var(--surface);border:1px solid var(--line);box-shadow:var(--shadow);border-radius:8px}.controls-panel{grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;padding:18px;display:grid}.field-heading{align-items:center;gap:6px;margin-bottom:6px;display:flex}.field-label{color:var(--muted);font-size:.88rem;font-weight:700}.input-row{align-items:center;gap:8px;display:flex}.input-row input{border:1px solid var(--line);background:var(--surface-strong);width:100%;min-width:0;color:var(--ink);border-radius:6px;padding:10px 12px}.input-row small{color:var(--muted);flex:none;font-weight:700}.validation{color:var(--warning);grid-column:1/-1;margin:0;font-weight:700;line-height:1.45}.summary-grid{grid-template-columns:repeat(auto-fit,minmax(190px,1fr));gap:14px;margin:0;display:grid}.summary-section{margin-top:20px}.summary-card{min-width:0;padding:18px}.summary-card span{color:var(--muted);margin-bottom:10px;font-size:.88rem;font-weight:800;display:block}.summary-card strong{overflow-wrap:anywhere;font-size:clamp(1.35rem,2.5vw,2.1rem);line-height:1.08;display:block}.summary-card p{color:var(--muted);margin:10px 0 0;font-size:.9rem;font-weight:650;line-height:1.45}.summary-card.emphasis{border-color:color-mix(in srgb, var(--interest), white 50%)}.summary-card.today-dollar{border-color:color-mix(in srgb, var(--accent-strong), white 55%)}.info-tooltip{align-items:center;display:inline-flex;position:relative}.info-trigger{border:1px solid var(--line);background:var(--surface-strong);min-width:44px;min-height:44px;color:var(--accent-strong);cursor:help;border-radius:50%;place-items:center;font-size:.78rem;font-weight:800;line-height:1;display:inline-grid}.info-trigger:focus-visible{outline:3px solid color-mix(in srgb, var(--accent-strong), white 45%);outline-offset:2px}.info-bubble{z-index:4;border:1px solid var(--line);background:var(--surface-strong);width:min(260px,80vw);box-shadow:var(--shadow);color:var(--ink);opacity:0;pointer-events:none;border-radius:8px;padding:10px 12px;font-size:.82rem;font-weight:500;line-height:1.45;transition:opacity .12s,transform .12s;position:absolute;top:calc(100% + 8px);left:50%;transform:translate(-50%,-4px)}.info-bubble[data-open=true]{opacity:1;transform:translate(-50%)}.info-bubble[hidden]{display:none}.summary-relationship{color:var(--muted);margin:12px 0 0;font-weight:700;line-height:1.5}.boundary-note,.disclaimer{color:var(--muted);font-size:.95rem;line-height:1.5}.boundary-note{max-width:840px;margin:4px 0 0}.section-panel{margin-top:24px;padding:24px}.section-heading{max-width:820px}.section-heading p{color:var(--muted);line-height:1.65}.chart-shell{margin-top:18px;overflow-x:auto}.chart-shell svg{width:100%;min-width:760px;display:block}.chart-empty{border:1px dashed var(--line);min-height:220px;color:var(--muted);text-align:center;border-radius:8px;place-items:center;padding:24px;font-weight:700;line-height:1.5;display:grid}.chart-legend{color:var(--muted);flex-wrap:wrap;gap:16px;font-weight:700;display:flex}.legend-chip{border-radius:2px;width:12px;height:12px;margin-right:6px;display:inline-block}.legend-chip.principal{background:var(--principal)}.legend-chip.interest{background:var(--interest)}.concept-grid,.glossary-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;margin-top:18px;display:grid}.glossary-grid{margin-bottom:30px}.concept-card,.glossary-item,.metric-callout{border:1px solid var(--line);background:var(--surface-strong);border-radius:8px;padding:18px}.concept-card p,.glossary-item p,.metric-callout p,.ethics-list p{color:var(--muted);line-height:1.55}.split-panel,.inflation-layout{grid-template-columns:minmax(0,1.1fr) minmax(280px,.9fr);align-items:center;gap:24px;display:grid}.metric-callout span{color:var(--muted);align-items:center;gap:6px;margin-bottom:12px;font-weight:800;display:inline-flex}.metric-callout strong{color:var(--accent-strong);overflow-wrap:anywhere;margin-bottom:10px;font-size:clamp(2rem,4vw,3.5rem);line-height:1;display:block}.ethics-list{gap:10px;margin:16px 0 24px;display:grid}.ethics-list+h3{border-top:1px solid var(--line);margin-top:34px;padding-top:24px}.glossary-item h4{margin-bottom:8px}.disclaimer{border:1px solid color-mix(in srgb, var(--warning), white 65%);background:color-mix(in srgb, var(--warning), white 92%);border-radius:8px;margin:32px 0 0;padding:18px}.real-cost-chart{margin-top:24px;overflow-x:auto}.real-cost-chart svg{width:100%;min-width:720px;display:block}.chart-axis,.chart-gridline{stroke:var(--line);stroke-width:1px}.chart-gridline{opacity:.75}.chart-axis-label{fill:var(--muted);font-size:12px;font-weight:750}.chart-caption{color:var(--muted);margin:10px 0 0;font-weight:650;line-height:1.5}.milestone-grid{grid-template-columns:repeat(4,minmax(0,1fr));gap:12px;margin-top:14px;display:grid}.milestone-card{border:1px solid var(--line);background:var(--surface-strong);border-radius:8px;padding:14px}.milestone-card span{color:var(--muted);margin-bottom:8px;font-size:.82rem;font-weight:800;display:block}.milestone-card strong{overflow-wrap:anywhere;font-size:1.2rem;display:block}.milestone-card p{color:var(--muted);margin:8px 0 0;font-size:.86rem;line-height:1.45}@media (max-width:900px){.hero-grid,.split-panel,.inflation-layout{grid-template-columns:1fr}.concept-grid,.glossary-grid,.milestone-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media (max-width:640px){.page-shell{width:min(100% - 24px,1180px);padding-top:18px}.hero-grid{padding-top:24px}.controls-panel,.summary-grid,.concept-grid,.glossary-grid{grid-template-columns:1fr}.section-panel{padding:18px}.chart-shell svg{min-width:620px}.milestone-grid{grid-template-columns:1fr}.real-cost-chart svg{min-width:620px}}