/* ProfitCalcTools editorial content. Namespaced, local and dependency-free. */
.pct-q{--ink:#101c32;--muted:#536275;--line:#dce5e8;--teal:#087966;color:var(--ink);font:17px/1.75 system-ui,-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;max-width:1180px;margin:0 auto;padding:28px 24px 64px;box-sizing:border-box}.pct-q *{box-sizing:border-box}.pct-q a{color:#076959;text-underline-offset:3px;text-decoration-thickness:1px}.pct-q a:hover{color:#03483e}.pct-q a:focus-visible,.pct-q input:focus-visible,.pct-q button:focus-visible{outline:3px solid #098575;outline-offset:4px}.pct-q h1,.pct-q h2,.pct-q h3,.pct-q p{margin:0}.pct-q h1{font-size:clamp(2rem,4.2vw,3.4rem);line-height:1.13;letter-spacing:-.036em;font-weight:780;max-width:890px}.pct-q h2{font-size:1.6rem;line-height:1.3;letter-spacing:-.023em;margin:2em 0 .7em;font-weight:750;scroll-margin-top:25px}.pct-q h3{font-size:1.12rem;line-height:1.4;margin:1.5em 0 .5em;font-weight:750}.pct-q p{margin:0 0 1.1em}.pct-q strong{font-weight:730}.pct-q .q-top{display:flex;justify-content:space-between;align-items:center;gap:20px;padding-bottom:24px;border-bottom:1px solid var(--line);font-size:.82rem}.pct-q .q-brand{font-size:1.2rem;font-weight:800;letter-spacing:-.04em;color:var(--ink);text-decoration:none}.pct-q .q-brand span{color:var(--teal)}.pct-q .q-nav{display:flex;flex-wrap:wrap;gap:18px}.pct-q .q-status{background:#f3eedf;border-left:4px solid #8d7540;padding:12px 17px;margin:22px 0 32px;font-size:.82rem;line-height:1.55}.pct-q .q-eyebrow{font-size:.72rem;text-transform:uppercase;letter-spacing:.13em;font-weight:800;color:var(--teal);margin-bottom:14px}.pct-q .q-deck{font-size:1.15rem;color:var(--muted);line-height:1.55;max-width:840px;margin:20px 0}.pct-q .q-meta{font-size:.76rem;line-height:1.6;color:var(--muted);padding:14px 0 20px;border-bottom:1px solid var(--line)}.pct-q .q-layout{display:grid;grid-template-columns:215px minmax(0,1fr);gap:50px;margin-top:32px}.pct-q .q-toc{font-size:.83rem;align-self:start;position:sticky;top:22px;line-height:1.5}.pct-q .q-toc h2{font-size:.72rem;margin:0 0 16px;letter-spacing:.1em;text-transform:uppercase;color:var(--muted)}.pct-q .q-toc ol{margin:0;padding-left:19px}.pct-q .q-toc li{padding-bottom:12px}.pct-q .q-toc a{color:var(--muted);text-decoration:none}.pct-q .q-toc a:hover{text-decoration:underline;color:var(--teal)}.pct-q .q-content{min-width:0}.pct-q .q-content>h2:first-child{margin-top:0}.pct-q .q-metric{display:flex;gap:22px;align-items:center;background:var(--ink);color:#fff;border-radius:14px;padding:22px 24px;margin:0 0 32px}.pct-q .q-metric strong{font-size:2.25rem;line-height:1.1;letter-spacing:-.04em;color:#8ee3cb;white-space:nowrap}.pct-q .q-metric span{font-size:.85rem;line-height:1.5}.pct-q .q-table{max-width:100%;overflow-x:auto;margin:24px 0;border:1px solid var(--line);border-radius:11px;background:#fff}.pct-q table{border-collapse:collapse;width:100%;min-width:440px;font-size:.86rem;line-height:1.55}.pct-q th{text-align:left;background:#eaf1f1;padding:12px 15px;font-weight:750}.pct-q td{padding:12px 15px;border-top:1px solid var(--line);vertical-align:top}.pct-q tbody tr:nth-child(even){background:#fafcfc}.pct-q td strong{color:#065e50}.pct-q .q-cta{display:flex;flex-wrap:wrap;align-items:center;gap:16px;border:1px solid #c8ddd5;background:#edf7f2;padding:20px 22px;border-radius:11px;margin:32px 0}.pct-q .q-cta p{font-size:.82rem;color:var(--muted);margin:0;flex:1;min-width:185px}.pct-q .q-btn{display:inline-block;border:0;border-radius:8px;padding:12px 17px;background:var(--teal);color:#fff;text-decoration:none;font:700 .89rem/1.4 system-ui,sans-serif;cursor:pointer}.pct-q .q-btn:hover{color:#fff;background:#055c4e}.pct-q .q-footer{display:flex;flex-wrap:wrap;justify-content:space-between;gap:16px;margin-top:42px;padding-top:22px;border-top:1px solid var(--line);font-size:.79rem;color:var(--muted)}.pct-q .q-note{font-size:.82rem;line-height:1.65;padding:18px 20px;background:#edf1f5;border-radius:10px;color:var(--muted);margin:26px 0}.pct-q .q-intro{max-width:870px;margin:26px 0}.pct-q .q-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px;margin:25px 0}.pct-q .q-card{display:block;background:#fff;border:1px solid var(--line);border-radius:14px;padding:23px;text-decoration:none}.pct-q .q-card h2{font-size:1.18rem;line-height:1.35;margin:11px 0 14px;color:var(--ink)}.pct-q .q-card p{font-size:.86rem;line-height:1.6;color:var(--muted)}.pct-q .q-tag{font-size:.69rem;letter-spacing:.09em;text-transform:uppercase;font-weight:800;color:var(--teal)}.pct-q .q-card .q-more{font-size:.85rem;font-weight:750}.pct-q .q-scenario{border:1px solid #b7cfc6;border-radius:15px;background:#fff;padding:24px;margin:34px 0;box-shadow:0 8px 25px #17233208}.pct-q .q-scenario h2{margin:0 0 10px}.pct-q .q-help{font-size:.84rem;color:var(--muted);line-height:1.6}.pct-q .q-fields{display:grid;grid-template-columns:1fr 1fr;gap:16px}.pct-q .q-label{display:flex;flex-direction:column;gap:6px;font-size:.8rem;font-weight:720}.pct-q input{width:100%;min-height:46px;background:#f6f9f9;border:1px solid #bccdd0;border-radius:7px;font:16px/1.4 system-ui,sans-serif;color:var(--ink);padding:10px}.pct-q .q-actions{display:flex;gap:12px;align-items:center;flex-wrap:wrap;margin-top:20px}.pct-q .q-reset{background:#eff3f3;color:var(--ink);border:1px solid #cfdcdd}.pct-q .q-results{display:grid;grid-template-columns:1fr 1fr;gap:16px;background:#eaf6f1;padding:20px;border-radius:10px;margin-top:20px}.pct-q .q-results p{margin:0;font-size:.78rem;color:#264f43;line-height:1.5;min-width:0}.pct-q .q-results strong{display:block;font-size:1.36rem;letter-spacing:-.025em;color:#064d40;overflow-wrap:anywhere}.pct-q .q-error{color:#8d2825;font-size:.84rem;margin:14px 0 0}.pct-q .q-warning{color:#75521c;font-size:.83rem;margin:14px 0 0}.pct-q [hidden]{display:none!important}.pct-q .q-return{display:inline-block;margin-bottom:18px;font-size:.85rem}.pct-quality-module{max-width:72rem;margin:1.5rem auto;padding:1.5rem;border:1px solid #dce5e8;border-radius:1rem;background:#fff;color:#172338;font:16px/1.7 system-ui,sans-serif}.pct-quality-module h2{font-size:1.3rem;line-height:1.3;margin:0 0 1rem}.pct-quality-module p{margin:.75rem 0}.pct-quality-module a{color:#086452;text-decoration:underline;text-underline-offset:3px}.pct-quality-module .q-small{font-size:.8rem;color:#526373}
@media(max-width:900px){.pct-q .q-layout{grid-template-columns:1fr;gap:22px}.pct-q .q-toc{position:static;padding:18px 20px;background:#eaf1f1;border-radius:12px}.pct-q .q-toc ol{columns:2;column-gap:32px}.pct-q .q-toc li{break-inside:avoid;padding-bottom:8px}.pct-q .q-grid{grid-template-columns:1fr 1fr}}
@media(max-width:550px){.pct-q{padding:20px 17px 40px;font-size:16px}.pct-q .q-top{flex-direction:column;align-items:flex-start;gap:12px}.pct-q .q-nav{gap:14px}.pct-q .q-deck{font-size:1.06rem}.pct-q .q-toc ol{columns:1}.pct-q h2{font-size:1.4rem}.pct-q .q-grid{grid-template-columns:1fr;gap:15px}.pct-q .q-fields,.pct-q .q-results{grid-template-columns:1fr}.pct-q .q-metric{flex-direction:column;align-items:flex-start;gap:12px;padding:20px}.pct-q .q-scenario{padding:18px}.pct-q td,.pct-q th{padding:10px 12px}.pct-q .q-status{margin:18px 0 26px}.pct-q .q-note{padding:16px}}
@media print{.pct-q .q-status,.pct-q .q-nav,.pct-q .q-toc,.pct-q .q-actions{display:none}.pct-q{max-width:none;padding:0;font-size:11pt}.pct-q .q-layout{display:block}.pct-q h2{break-after:avoid}.pct-q .q-metric,.pct-q .q-scenario{break-inside:avoid}.pct-q table{min-width:0}.pct-q .q-grid{display:block}.pct-q a{color:inherit}}

/* Production-only integration. Calculator input/output styling is unchanged. */
.pct-q .q-brand{white-space:nowrap}.pct-q .q-nav{align-items:center}.pct-q .q-nav a{min-height:28px;display:inline-flex;align-items:center}
.pct-q .q-content{overflow-wrap:anywhere}.pct-q .q-toc a:focus-visible{outline:3px solid #087966;outline-offset:3px}
.pct-q .q-legacy{border:1px solid var(--line);padding:18px 20px;background:#fff;border-radius:12px;margin:30px 0}
.pct-q .q-legacy summary{font-weight:750;cursor:pointer;line-height:1.5}.pct-q .q-legacy summary:focus-visible{outline:3px solid var(--teal);outline-offset:5px}
.pct-q .q-legacy .pct-table-wrap{overflow-x:auto}.pct-q .q-legacy .pct-content{font:inherit;color:inherit}
.pct-q .q-legacy h2{font-size:1.3rem;margin-top:20px}.pct-q .q-legacy h3{font-size:1.1rem}
.pct-q .q-content ul,.pct-q .q-content ol{padding-left:1.4em;margin:1em 0;list-style:revert}.pct-q .q-content li{margin:.45em 0}.pct-q .q-toc ol{list-style:decimal}
.pct-q .q-table{scrollbar-width:thin}.pct-q .q-explainer{background:#fff;border:1px solid var(--line);border-radius:10px;padding:20px;margin:28px 0}
.pct-q .q-explainer h2{margin-top:0}.pct-q .q-sources{border-top:1px solid var(--line);padding-top:8px;margin-top:28px;font-size:.85rem}
.pct-q .q-footer-links{display:flex;flex-wrap:wrap;gap:12px 18px}.pct-q .q-section-title{margin-top:1.75rem}
.pct-q .q-card{transition:border-color .15s,box-shadow .15s}.pct-q .q-card:hover{border-color:var(--teal);box-shadow:0 3px 12px #14213609}
.pct-q .q-scenario button{touch-action:manipulation}.pct-q .q-anchor{display:block;scroll-margin-top:24px}
.pct-quality-module{max-width:100%}.pct-quality-module .q-small{line-height:1.6}.pct-quality-module a:focus-visible{outline:3px solid #087966;outline-offset:4px}
.pct-quality-footer{display:flex;flex-wrap:wrap;justify-content:center;gap:12px 22px;font:500 13px/1.6 system-ui,sans-serif;margin:24px auto 0;padding:20px 14px;border-top:1px solid #dce5e8;max-width:72rem}
.pct-quality-footer a{color:#38645c;text-decoration:underline;text-underline-offset:3px}.pct-quality-footer a:focus-visible{outline:3px solid #087966;outline-offset:4px}
.pct-guides-link{display:block;margin-top:20px;color:#087966;font-weight:750;text-decoration:underline;text-underline-offset:3px}
@media(max-width:550px){.pct-q .q-legacy{padding:16px}.pct-q .q-card{padding:20px}.pct-quality-module{padding:20px}}