:root{--paper: #FAF8F3;--paper-alt: #F1EDE2;--ink: #1B1F1D;--ink-muted: #565A55;--rule: #DBD5C4;--pine: #2F5D4E;--pine-deep: #223F35;--ochre: #A85A24;--ochre-tint: #F3EBDD;--sage-tint: #E4ECE7;--white: #FFFFFF}*,*:before,*:after{box-sizing:border-box}.calc-wrap{max-width:760px;margin:0 auto;padding:40px 32px 72px;font-family:Inter,-apple-system,sans-serif;color:var(--ink);line-height:1.6;background:var(--paper)}.calc-header{display:flex;align-items:center;gap:12px;margin-bottom:32px}.calc-header .mark{width:22px;height:22px}.calc-brand{font-family:Fraunces,serif;font-weight:600;font-size:1.15rem}.calc-brand a{color:var(--ink);text-decoration:none}.calc-eyebrow{font-family:IBM Plex Mono,monospace;font-size:11px;letter-spacing:.08em;text-transform:uppercase;color:var(--pine);display:flex;align-items:center;gap:8px;margin-bottom:10px}.calc-eyebrow:before{content:"";width:6px;height:6px;background:var(--pine);border-radius:50%;display:inline-block}.calc-h1{font-family:Fraunces,serif;font-size:clamp(1.9rem,3.4vw,2.4rem);line-height:1.15;margin-bottom:12px;letter-spacing:-.015em;font-weight:600}.calc-lede{font-size:1rem;color:var(--ink-muted);max-width:62ch;margin-bottom:28px}a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible{outline:2px solid var(--pine);outline-offset:3px}.skip-link{position:absolute;left:-999px;top:0}.skip-link:focus{left:16px;top:16px;background:var(--pine);color:#fff;padding:10px 16px;border-radius:3px;z-index:100;text-decoration:none;font-family:Inter,sans-serif;font-size:.9rem;font-weight:600}.calc-card{background:var(--white);border:1px solid var(--rule);border-radius:10px;padding:28px;margin-bottom:22px}.calc-card h2{font-family:Fraunces,serif;font-size:1.2rem;margin-bottom:14px;font-weight:600}.calc-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px 20px;margin-bottom:14px}.calc-field label{display:block;font-size:13px;font-weight:600;margin-bottom:6px;color:var(--ink-muted)}.calc-field input,.calc-field select{width:100%;height:44px;padding:10px 12px;border:1px solid var(--rule);border-radius:6px;font-size:15px;font-family:IBM Plex Mono,monospace;color:var(--ink);background:var(--paper);box-sizing:border-box;-moz-appearance:textfield}.calc-field input::-webkit-outer-spin-button,.calc-field input::-webkit-inner-spin-button{-webkit-appearance:none;appearance:none;margin:0}.calc-field input:focus,.calc-field select:focus{outline:none;border-color:var(--pine);box-shadow:0 0 0 3px var(--sage-tint)}.calc-field input:focus-visible,.calc-field select:focus-visible{outline:none;border-color:var(--pine);box-shadow:0 0 0 3px var(--sage-tint)}.calc-field input[aria-invalid=true]{border-color:#b00020}.calc-btn{background:var(--pine);color:#fff;border:none;border-radius:6px;padding:13px 24px;font-size:14px;font-weight:600;cursor:pointer;font-family:inherit;min-height:46px;width:auto;transition:background .15s ease}.calc-btn:hover{background:var(--pine-deep)}.calc-btn:active{background:#1a3027;transform:translateY(1px)}.calc-btn:disabled{background:#d8d5ca;color:var(--ink-muted);opacity:.7;cursor:not-allowed}.calc-btn:focus-visible{outline:3px solid var(--sage-tint);outline-offset:2px}.calc-error{color:#b00020;font-size:13px;margin-top:10px;padding:8px 12px;background:#fdf0f0;border-left:3px solid #b00020;border-radius:6px}.calc-error[hidden]{display:none!important;padding:0;border:none;background:transparent}.calc-related{border-top:1px solid var(--rule);margin-top:24px;padding-top:16px}.calc-related h2{font-family:Fraunces,serif;font-size:1rem;margin-bottom:8px;font-weight:600}.calc-related ul{margin:0 0 0 20px}.calc-related li{font-size:14px;margin-bottom:5px}.calc-related a{color:var(--pine)}.calc-results{background:var(--paper-alt);border:1px solid var(--rule);border-radius:3px;padding:18px 22px;margin-top:20px}.calc-results h3{font-size:.78rem;color:var(--pine);text-transform:uppercase;letter-spacing:.06em;font-family:IBM Plex Mono,monospace;margin-bottom:10px}.calc-result-line{font-size:22px;font-weight:700;margin-bottom:6px}.calc-result-sub{font-size:14px;color:var(--ink-muted)}.calc-diff{color:var(--pine);font-weight:700}.calc-table{width:100%;border-collapse:collapse;margin-top:12px;font-size:13px;min-width:520px}.calc-table-wrap{overflow-x:auto;-webkit-overflow-scrolling:touch;margin-top:12px}.calc-table th,.calc-table td{text-align:right;padding:6px 10px;border-bottom:1px solid var(--rule);white-space:nowrap}.calc-table th{color:var(--ink-muted);font-weight:600;font-size:12px}.calc-table td:first-child,.calc-table th:first-child{text-align:left}.calc-note{font-size:12px;color:var(--ink-muted);margin-top:10px}.calc-results-elevated{margin-top:0}.calc-results-elevated[hidden]{display:none!important}.calc-results-elevated.show{animation:calc-rise .35s ease}@keyframes calc-rise{0%{opacity:0;transform:translateY(6px)}to{opacity:1;transform:translateY(0)}}.calc-headline{text-align:center;padding:30px 20px 26px;background:var(--ink);border-radius:10px;color:#fff}.calc-headline-figure{font-family:IBM Plex Mono,monospace;font-size:clamp(28px,7vw,42px);font-weight:500;letter-spacing:-.01em;color:#fff;font-variant-numeric:tabular-nums;line-height:1.1;overflow-wrap:anywhere}.calc-headline-caption{font-size:13px;color:#9aa3a8;margin-top:6px}.calc-receipt{background:var(--white);border:1px solid var(--rule);border-top:none;border-left:4px solid var(--pine);border-radius:0 0 10px 10px;padding:20px 24px 16px;margin-bottom:20px}.calc-receipt-title{font-family:IBM Plex Mono,monospace;font-size:11px;text-transform:uppercase;letter-spacing:.06em;color:var(--ink-muted);margin-bottom:12px}.calc-receipt-row{display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;align-items:baseline;font-family:IBM Plex Mono,monospace;font-size:13.5px;padding:8px 0;border-bottom:1px dashed var(--rule);color:var(--ink)}.calc-receipt-row .label{color:var(--ink-muted);flex:1;min-width:14ch}.calc-receipt-row:last-child{border-bottom:none}.calc-receipt-row .value-accent{color:var(--pine);font-weight:600}.calc-why{background:var(--sage-tint);border-radius:10px;padding:22px 24px;margin-bottom:20px}.calc-why h3{font-family:Fraunces,serif;font-size:17px;margin:0 0 8px;color:var(--pine-deep)}.calc-why p{margin:0;font-size:14.5px;color:var(--ink);line-height:1.55}.calc-source-chip{display:flex;gap:12px;align-items:flex-start;background:var(--ochre-tint);border:1px solid #E4D3B0;border-radius:8px;padding:14px 16px;margin-bottom:28px;font-size:13.5px}.calc-source-chip .num{font-family:IBM Plex Mono,monospace;font-weight:600;color:var(--ochre);white-space:nowrap}.calc-source-chip .txt{color:var(--ink)}.calc-source-chip .txt a{color:var(--ochre);font-weight:500}.calc-reco{background:transparent;border:none;padding:0;margin-top:0}.calc-reco[hidden]{display:none!important}.calc-reco-label{font-family:IBM Plex Mono,monospace;font-size:11px;letter-spacing:.06em;text-transform:uppercase;color:var(--ink-muted);margin-bottom:10px}.calc-reco-primary{display:block;text-decoration:none;background:var(--white);border:1.5px solid var(--pine);border-radius:10px;padding:18px 20px;margin-bottom:12px;transition:transform .15s ease,box-shadow .15s ease}.calc-reco-primary:hover{transform:translateY(-1px);box-shadow:0 6px 18px #2f5d4e1f}.calc-reco-badge{display:inline-block;font-family:IBM Plex Mono,monospace;font-size:10.5px;letter-spacing:.04em;text-transform:uppercase;background:var(--pine);color:#fff;padding:3px 8px;border-radius:4px;margin-bottom:10px}.calc-reco-kind{font-family:IBM Plex Mono,monospace;font-size:11px;color:var(--pine);text-transform:uppercase;letter-spacing:.04em}.calc-reco-title{font-family:Fraunces,serif;font-size:18px;color:var(--ink);margin:4px 0 6px}.calc-reco-desc{font-size:13.5px;color:var(--ink-muted);margin:0}.calc-reco-why{font-size:14px;color:var(--ink-muted);margin-bottom:10px;line-height:1.55}.calc-reco-secondary-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-bottom:20px}.calc-reco-secondary{display:block;text-decoration:none;border:1px solid var(--rule);border-radius:8px;padding:14px 16px;background:var(--white);transition:border-color .15s ease}.calc-reco-secondary:hover{border-color:var(--pine)}.calc-reco-secondary .kind{font-family:IBM Plex Mono,monospace;font-size:10px;color:var(--ink-muted);text-transform:uppercase;letter-spacing:.04em}.calc-reco-secondary .name{font-size:13.5px;font-weight:600;color:var(--ink);margin-top:3px}.calc-reco-share{font-size:12px}.calc-reco-share a{color:var(--pine);font-family:IBM Plex Mono,monospace}.calc-trail-wrap{border-top:1px solid var(--rule);padding-top:28px;margin-top:8px}.calc-trail-title{font-family:IBM Plex Mono,monospace;font-size:11px;text-transform:uppercase;letter-spacing:.06em;color:var(--ink-muted);margin-bottom:16px}.calc-trail{display:flex;align-items:stretch;gap:0;overflow-x:auto;padding-bottom:6px}.calc-trail-step{flex:0 0 auto;display:flex;align-items:center}.calc-trail-node{font-family:IBM Plex Mono,monospace;font-size:11.5px;padding:8px 12px;border-radius:6px;border:1px solid var(--rule);color:var(--ink-muted);background:var(--white);white-space:nowrap}.calc-trail-node.active{background:var(--pine);border-color:var(--pine);color:#fff;font-weight:500}.calc-trail-arrow{color:var(--ink-muted);opacity:.6;padding:0 8px;font-size:13px}.calc-breadcrumb{font-family:IBM Plex Mono,monospace;font-size:.72rem;color:var(--ink-muted);margin-bottom:14px}.calc-breadcrumb a{color:var(--ink-muted);text-decoration:none}.calc-breadcrumb a:hover{color:var(--pine)}.calc-breadcrumb span[aria-hidden]{margin:0 8px;color:var(--rule)}.calc-disclosure{border-top:1px solid var(--rule);margin-top:32px;padding-top:16px;font-size:13px;color:var(--ink-muted)}.calc-disclosure a{color:var(--pine)}@media (max-width: 860px){.calc-wrap{padding:32px 20px 56px}.calc-grid{grid-template-columns:1fr}.calc-btn{width:100%}.calc-trail{gap:4px}.calc-trail-node{font-size:12px}.calc-reco-secondary-grid{grid-template-columns:1fr}}@media (prefers-reduced-motion: reduce){.calc-results-elevated.show{animation:none}.calc-reco-primary:hover{transform:none;box-shadow:none}}