/* site.css */
:root{font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;color:#101827;background:#f6f8fc;font-size:16px;font-synthesis:none;-webkit-font-smoothing:antialiased}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:88px}body{margin:0;min-width:320px}a{color:inherit;text-decoration:none}a:focus-visible,button:focus-visible,input:focus-visible,summary:focus-visible{outline:3px solid #76a9ff;outline-offset:3px}button,input{font:inherit}button{cursor:pointer}.container{max-width:1220px;margin:0 auto;padding:0 24px}.site-header{height:76px;background:#fff;border-bottom:1px solid #e8ecf3;position:relative;z-index:9}.nav-inner{display:flex;align-items:center;height:100%;gap:34px}.brand{display:inline-flex;align-items:center;gap:10px;font-weight:790;letter-spacing:-.6px;font-size:18px;white-space:nowrap}.brand-mark{display:grid;place-items:center;width:34px;height:34px;background:#121f37;color:#fff;border-radius:11px}.brand-mark svg{width:22px;height:22px}.nav-links{display:flex;align-items:center;gap:29px;margin-left:auto}.nav-links a{font-size:13px;font-weight:610;color:#657187;transition:color .16s}.nav-links a:hover,.nav-links a[aria-current=page]{color:#1567e8}.nav-end{margin-left:8px}.nav-cta{display:inline-flex;background:#1567e8;color:#fff;padding:11px 15px;font-size:12px;font-weight:750;border-radius:9px;box-shadow:0 3px 9px #1567e819}.nav-cta:hover{background:#0b56c5}.hero{padding:54px 0 32px;max-width:850px}.eyebrow{display:inline-flex;align-items:center;gap:8px;border:1px solid #d6e4f7;color:#235d99;border-radius:999px;padding:7px 11px;font-size:11px;letter-spacing:.105em;font-weight:830;background:#edf5ff}.eyebrow .dot{width:6px;height:6px;border-radius:50%;background:#2182eb}.hero h1{font-weight:825;letter-spacing:-2.65px;font-size:clamp(38px,5.2vw,61px);line-height:1.09;margin:20px 0 14px}.hero h1 span{color:#1769de}.hero p{font-size:16px;color:#657187;line-height:1.75;max-width:690px;margin:0}.hero-bullets{display:flex;flex-wrap:wrap;gap:20px;margin-top:22px}.hero-bullets span{display:inline-flex;gap:7px;align-items:center;color:#556379;font-weight:650;font-size:12px}.hero-bullets svg{width:15px;height:15px;color:#118e76}.workspace-head{display:flex;align-items:center;justify-content:space-between;margin:18px 0 13px}.section-kicker{display:flex;align-items:center;gap:9px;color:#394b65;font-size:13px;font-weight:770}.section-kicker i{width:7px;height:7px;border-radius:2px;background:#1567e8}.example-note{font-size:12px;color:#8790a0}.workspace-grid{display:grid;grid-template-columns:minmax(0,1.17fr) minmax(350px,.83fr);gap:20px;align-items:start}.panel{border:1px solid #e1e8f1;border-radius:17px;background:#fff;box-shadow:0 7px 35px #1c355907}.form-panel{overflow:hidden}.panel-top{padding:25px 28px 16px;border-bottom:1px solid #edf1f6}.panel-top-title{display:flex;align-items:center;justify-content:space-between;gap:10px}.panel-top h2{font-size:18px;letter-spacing:-.55px;margin:0}.tag-free{font-size:10px;font-weight:850;letter-spacing:.04em;border-radius:6px;padding:6px 8px;background:#ecfdf5;color:#087c57}.panel-description{color:#8390a1;font-size:12px;margin:8px 0 0;line-height:1.6}.mode-bar{display:flex;gap:6px;padding:18px 28px 12px;flex-wrap:wrap}.mode-button{border:1px solid transparent;background:#f3f5f9;border-radius:9px;padding:10px 14px;color:#56637a;font-weight:700;font-size:12px;transition:background .16s,transform .16s}.mode-button:hover{background:#e8eef9;transform:translateY(-1px)}.mode-button[aria-pressed=true]{background:#1668e9;color:white;box-shadow:0 4px 12px #1266ec24}.form-section{padding:18px 28px 24px}.form-section+.form-section{border-top:1px solid #eef2f6}.form-title{display:flex;align-items:center;gap:10px;font-size:13px;font-weight:800;margin-bottom:17px;color:#24354e}.form-title .step{display:grid;place-items:center;width:23px;height:23px;background:#ecf3ff;color:#1567e8;border-radius:7px;font-size:11px}.form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px 16px}.field{display:flex;flex-direction:column;gap:7px}.field label{font-size:12px;font-weight:670;color:#47556c;line-height:1.4}.field-control{position:relative}.field input{height:44px;width:100%;background:white;border:1px solid #dce3ed;border-radius:9px;padding:0 53px 0 13px;color:#182840;font-weight:680;outline:none;transition:border-color .18s,box-shadow .18s;font-variant-numeric:tabular-nums}.field input:hover{border-color:#adbfda}.field input:focus{border-color:#1669e9;box-shadow:0 0 0 3px #1669e915}.field input[aria-invalid=true]{border-color:#cf4b50;box-shadow:0 0 0 3px #e55b5b12}.field .unit{position:absolute;right:11px;top:50%;transform:translateY(-50%);font-size:11px;font-weight:730;color:#8795a8;pointer-events:none}.field-hint{font-size:11px;color:#8b97a7;line-height:1.5}.field-error{display:none;color:#b42318;font-size:11px;line-height:1.4}.field-error:not(:empty){display:block}.details-section{border-top:1px solid #edf1f6}.details-section summary{list-style:none;display:flex;align-items:center;justify-content:space-between;padding:20px 28px;cursor:pointer;font-weight:740;font-size:13px}.details-section summary::-webkit-details-marker{display:none}.details-section summary .advanced-meta{font-size:11px;font-weight:600;color:#8995a6;margin-left:auto;margin-right:12px}.chevron{transition:transform .18s}.details-section[open] .chevron{transform:rotate(180deg)}.details-section .form-section{padding-top:4px}.form-footer{display:flex;justify-content:space-between;align-items:center;padding:15px 28px 20px;border-top:1px solid #edf1f6;background:#fbfcfe;gap:10px}.saved-state{font-size:11px;color:#7b899b;display:flex;align-items:center;gap:7px}.saved-state i{width:6px;height:6px;background:#2aa889;border-radius:50%}.text-action{border:0;background:none;color:#1466dc;font-weight:700;font-size:12px;padding:8px}.result-panel{position:sticky;top:19px;border-radius:17px;overflow:hidden;background:#14233c;color:#fff;box-shadow:0 14px 38px #0e25452b}.result-top{padding:27px 28px 23px;background:radial-gradient(circle at 98% 0,#2a4b77aa,transparent 63%),#162944}.result-kicker{display:flex;align-items:center;justify-content:space-between;font-size:11px;letter-spacing:.1em;font-weight:830;color:#a9bbd5}.live-status{display:flex;align-items:center;gap:7px;color:#b9ead9;letter-spacing:0;font-weight:620}.live-status:before{content:'';display:block;width:7px;height:7px;border-radius:50%;background:#54e3ac;box-shadow:0 0 0 4px #54e3ac15}.result-focus{padding-top:26px}.result-focus .result-label{font-size:12px;color:#b4c4d7;font-weight:620}.result-number{font-size:clamp(42px,4.2vw,53px);font-weight:820;letter-spacing:-2.5px;line-height:1.15;margin-top:7px;font-variant-numeric:tabular-nums}.result-context{color:#a2b3cc;font-size:11px;margin-top:7px;line-height:1.6}.result-metrics{display:grid;grid-template-columns:1fr 1fr;gap:12px;border-top:1px solid #ffffff25;margin-top:27px;padding-top:21px}.metric-label{font-size:11px;color:#a6b8d2}.metric-value{font-size:22px;letter-spacing:-.65px;font-weight:760;margin-top:5px;font-variant-numeric:tabular-nums}.metric-value.green{color:#8becb8}.result-body{padding:23px 28px 26px}.result-body h3{margin:0 0 16px;font-size:12px;font-weight:770;color:#d4dfed}.cost-bar{display:flex;height:9px;overflow:hidden;border-radius:999px;gap:2px;background:#32405a}.cost-bar span{width:0;min-width:0;transition:width .2s ease}.cost-bar span:nth-child(1){background:#65b9ff}.cost-bar span:nth-child(2){background:#7991ff}.cost-bar span:nth-child(3){background:#9de1cd}.cost-bar span:nth-child(4){background:#e5b679}.cost-bar span:nth-child(5){background:#b8abeb}.breakdown-list{list-style:none;padding:0;margin:18px 0 0}.breakdown-list li{display:flex;align-items:center;justify-content:space-between;gap:12px;margin:12px 0;color:#cad6e6;font-size:12px}.breakdown-list li .name{display:flex;align-items:center;gap:9px}.breakdown-list .swatch{width:8px;height:8px;border-radius:3px}.breakdown-list b{color:#f5faff;font-size:12px;font-variant-numeric:tabular-nums}.result-divider{height:1px;background:#ffffff21;margin:20px 0}.extra-stats{display:grid;grid-template-columns:1fr 1fr;gap:14px 10px}.extra-stats small{display:block;color:#92a9c7;font-size:10px;line-height:1.5}.extra-stats strong{display:block;font-size:16px;margin-top:3px;font-variant-numeric:tabular-nums}.action-row{display:grid;grid-template-columns:1fr 1fr;gap:9px;margin-top:23px}.result-button{border-radius:9px;border:1px solid #ffffff38;color:white;background:#ffffff15;padding:12px;font-weight:700;font-size:11px;display:flex;align-items:center;justify-content:center;gap:8px;transition:background .16s,transform .16s}.result-button:hover{background:#ffffff29;transform:translateY(-1px)}.result-button.primary{background:#e8f2ff;color:#15345e;border-color:#e8f2ff}.result-button.primary:hover{background:white}.action-row .result-button.wide{grid-column:span 2}.result-alert{color:#ffcad0;background:#7c1c2738;border:1px solid #b941585b;border-radius:9px;padding:12px;margin-top:15px;font-size:12px;line-height:1.5}.result-alert:empty{display:none}.toast{font-size:11px;color:#a6f2c9;margin-top:10px;min-height:12px}.disclaimer{padding:15px 28px;background:#0f1d32;color:#8ea5c1;font-size:10px;line-height:1.6}.info-strip{display:grid;grid-template-columns:repeat(3,1fr);gap:17px;margin:40px 0 18px}.info-card{border:1px solid #e1e8f1;border-radius:14px;background:#fff;padding:25px}.icon-box{background:#edf4ff;color:#1567e8;border-radius:10px;width:36px;height:36px;display:grid;place-items:center;font-weight:850;font-size:16px;margin-bottom:18px}.info-card h3{font-size:14px;margin:0 0 8px;letter-spacing:-.2px}.info-card p{font-size:12px;line-height:1.7;color:#728096;margin:0}.long-section{max-width:930px;margin:78px auto 0}.long-section h2,.editorial h2{font-size:clamp(24px,3vw,32px);line-height:1.2;letter-spacing:-1px;margin:0 0 14px}.section-lead{color:#66758a;line-height:1.8;font-size:14px;max-width:740px}.math-block{border:1px solid #dee6f0;background:#fff;padding:24px;border-radius:14px;font-family:ui-monospace,SFMono-Regular,Consolas,monospace;color:#2c466b;font-size:13px;line-height:2;overflow:auto}.compare-table{width:100%;border-collapse:collapse;background:#fff;border-radius:13px;overflow:hidden;border:1px solid #e5e9f1;font-size:13px}.compare-table td,.compare-table th{border-bottom:1px solid #e7edf5;text-align:left;padding:15px 18px;vertical-align:top}.compare-table th{background:#f0f4fa;font-size:11px;letter-spacing:.03em;color:#51647d;text-transform:uppercase}.compare-table tr:last-child td{border-bottom:0}.compare-table td:last-child{text-align:right;font-variant-numeric:tabular-nums;font-weight:700}.faq details{padding:16px 0;border-bottom:1px solid #e1e8f1}.faq summary{font-size:14px;cursor:pointer;font-weight:760}.faq p{font-size:13px;line-height:1.85;color:#64758a;max-width:830px}.related-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:17px;margin-top:26px}.related-link{display:block;background:#fff;border-radius:14px;border:1px solid #e1e8f1;padding:22px;transition:transform .18s,border-color .18s}.related-link:hover{border-color:#abcaf6;transform:translateY(-3px)}.related-link span{font-size:10px;letter-spacing:.08em;color:#1470df;font-weight:800}.related-link h3{font-size:15px;letter-spacing:-.4px;margin:8px 0}.related-link p{font-size:12px;color:#66758a;line-height:1.6;margin:0}.editorial{padding:70px 0 80px;max-width:850px}.editorial h1{font-size:clamp(35px,4.8vw,55px);letter-spacing:-2px;line-height:1.12;margin:20px 0}.editorial .intro{font-size:17px;line-height:1.85;color:#67788d}.editorial h2{margin-top:48px}.editorial h3{font-size:18px;letter-spacing:-.4px;margin-top:30px}.editorial p,.editorial li{font-size:14px;line-height:1.95;color:#586b82}.editorial ul{padding-left:22px}.editorial .callout{border-left:3px solid #1567e8;background:#eaf3ff;padding:18px 22px;border-radius:0 10px 10px 0;margin:28px 0;font-size:14px;line-height:1.8}.editorial a:not(.primary-link){color:#0f64d9;text-decoration:underline;text-underline-offset:3px}.primary-link{display:inline-flex;align-items:center;gap:8px;color:#fff;background:#1567e8;padding:13px 20px;border-radius:10px;font-size:13px;font-weight:750;margin-top:14px}.site-footer{margin-top:85px;border-top:1px solid #e3e9f1;background:#fff;padding:35px 0}.footer-inner{display:flex;justify-content:space-between;gap:25px;align-items:start}.footer-inner p{font-size:11px;color:#8a96a7;max-width:440px;line-height:1.6}.footer-links{display:flex;gap:20px;flex-wrap:wrap;font-size:12px;color:#637187}.footer-links a:hover{color:#1567e8}#print-sheet{display:none}.hidden{display:none!important}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
@media(max-width:930px){.workspace-grid{grid-template-columns:1fr}.result-panel{position:static}.info-strip{grid-template-columns:1fr 1fr}.nav-links{gap:14px}.hero{padding-top:40px}.result-top{padding:24px}.result-body{padding:25px}.nav-end{display:none}}@media(max-width:620px){.container{padding:0 16px}.site-header{height:66px}.nav-inner{gap:8px}.brand{font-size:15px}.brand-mark{width:31px;height:31px}.nav-links{gap:14px;margin-left:auto}.nav-links a{font-size:11px}.nav-links a.hide-mobile{display:none}.hero{padding:34px 0 22px}.hero h1{font-size:38px;letter-spacing:-1.9px}.hero p{font-size:14px}.hero-bullets{gap:10px}.workspace-head{margin-top:13px}.form-section{padding:17px 19px 22px}.panel-top{padding:22px 19px 12px}.mode-bar{padding:16px 19px 10px}.mode-button{font-size:11px;padding:10px 11px}.form-grid{gap:14px 12px}.field label{font-size:11px}.field input{padding-left:10px;padding-right:38px}.field .unit{right:9px}.details-section summary{padding:19px}.form-footer{padding:14px 19px}.info-strip{grid-template-columns:1fr;margin-top:25px}.related-grid{grid-template-columns:1fr}.result-number{font-size:46px}.long-section{margin-top:56px}.editorial{padding:44px 0 55px}.footer-inner{display:block}.footer-links{margin-top:16px}.compare-table td,.compare-table th{padding:12px;font-size:11px}}@media(max-width:380px){.form-grid{grid-template-columns:1fr 1fr;gap:13px 9px}.field input{font-size:14px}.hero h1{font-size:34px}.nav-links a{font-size:10px}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{transition:none!important;animation:none!important}}@media print{body{background:#fff;color:#101827}.site-header,.hero,.form-panel,.info-strip,.long-section,.site-footer,.result-panel{display:none!important}#print-sheet{display:block!important;padding:22px;font-family:Arial,sans-serif}#print-sheet .print-title{font-size:22px;font-weight:750}#print-sheet table{border-collapse:collapse;width:100%;margin-top:20px}#print-sheet td{padding:10px;border-bottom:1px solid #ddd}#print-sheet td:last-child{text-align:right}}

/* polish.css */
/* PrintCost Studio — focused UI polish. No third-party font, animation or UI dependencies. */
:root{
 --pcs-paper:#f6f8fc;--pcs-blue:#235fe8;--pcs-ink:#10243e;--pcs-muted:#64748b;
 --pcs-line:#e1e8f3;--pcs-soft:#eef4ff;--pcs-radius:19px;
}
html{scroll-padding-top:110px}
body{background:radial-gradient(ellipse 52% 17% at 96% 5%,rgba(197,218,255,.21),transparent 80%),var(--pcs-paper);color:var(--pcs-ink)}
::selection{background:#c5d8ff;color:#17365e}
.container{max-width:1264px}
.site-header{position:sticky;top:0;height:70px;background:rgba(255,255,255,.92);border-bottom:1px solid rgba(212,222,238,.85);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);box-shadow:0 3px 24px rgba(22,45,82,.035)}
.brand{font-size:17px;letter-spacing:-.75px}
.brand-mark{background:linear-gradient(140deg,#122c52,#245fe0);border-radius:11px;box-shadow:0 6px 15px rgba(41,92,173,.20)}
.nav-links a{font-size:13px;font-weight:700;position:relative}
.nav-links a:after{content:"";position:absolute;bottom:-9px;left:0;right:100%;height:2px;background:#2563eb;border-radius:2px;transition:right .22s ease}
.nav-links a:hover:after,.nav-links a[aria-current=page]:after{right:0}
.nav-cta{background:#1f5be4;padding:12px 17px;border-radius:10px;font-size:12px;box-shadow:0 5px 18px #155be523;transition:transform .2s ease,box-shadow .2s ease,background .2s ease}
.nav-cta:hover{transform:translateY(-2px);box-shadow:0 10px 20px #155be532;background:#1749c5}
.hero{max-width:945px;padding:45px 0 21px;position:relative}
.hero:after{content:"";pointer-events:none;position:absolute;right:4%;top:40px;width:112px;height:112px;border:1px solid rgba(52,104,200,.10);border-radius:27px;transform:rotate(17deg);background:linear-gradient(145deg,#e5edff49,#ffffff00);z-index:-1}
.eyebrow{font-size:11px;padding:7px 13px;color:#1e55a7;border-color:#d4e3fa;background:#ecf3ff;font-weight:820;letter-spacing:.09em}
.hero h1{font-size:clamp(40px,4.85vw,64px);letter-spacing:-3.1px;line-height:1.065;margin:16px 0 17px;font-weight:840;text-wrap:balance}
.hero h1 span{background:linear-gradient(95deg,#2463e2,#1f80d5);background-clip:text;-webkit-background-clip:text;color:transparent}
.hero p{color:#586b84;font-size:15px;line-height:1.8;max-width:760px}
.hero-bullets{margin-top:18px;gap:8px 22px}
.hero-bullets span{font-size:12px;color:#526783;font-weight:680}
.workspace-head{margin:22px 0 14px}
.section-kicker{letter-spacing:.09em;color:#304665;font-size:11px;font-weight:860}
.section-kicker i{background:#2a69ee;width:7px;height:7px;box-shadow:0 0 0 4px rgba(42,105,238,.09)}
.example-note{font-size:12px;color:#718199}
.workspace-grid{grid-template-columns:minmax(0,1.13fr) minmax(335px,.87fr);gap:20px}
.panel{border:1px solid #dfe7f3;border-radius:var(--pcs-radius);box-shadow:0 13px 43px rgba(24,50,90,.055)}
.form-panel{background:linear-gradient(180deg,#fff,#fefeff)}
.panel-top{padding:25px 27px 19px;background:linear-gradient(115deg,#fff 73%,#f6f9ff 100%)}
.panel-top h2{font-size:20px;letter-spacing:-.6px}
.panel-description{color:#73849a;font-size:13px;margin-top:10px;max-width:500px;line-height:1.65}
.tag-free{font-size:10px;border:1px solid #cceadb;background:#eafbf4;color:#087556;padding:7px 9px}
.mode-bar{padding:18px 27px 13px;gap:7px;flex-wrap:nowrap}
.mode-button{flex:1;min-width:0;padding:12px 10px;font-size:12px;letter-spacing:-.1px;border:1px solid #e5ebf6;border-radius:10px;background:#f6f8fc;color:#526784;transition:background .2s ease,color .2s ease,box-shadow .2s ease,transform .2s ease,border-color .2s ease}
.mode-button:hover{background:#eef4ff;color:#164dc2;border-color:#dae5ff}
.mode-button[aria-pressed=true]{background:#225de2;border-color:#225de2;color:white;box-shadow:0 7px 18px #225de229}
.form-section{padding:19px 27px 27px}
.form-title{font-size:14px;letter-spacing:-.1px;margin-bottom:19px}
.form-title .step{width:27px;height:27px;font-size:12px;font-weight:850;border-radius:8px;background:#edf3ff;color:#195be3}
.form-grid{gap:20px 16px}
.field{gap:8px;min-width:0}
.field label{font-size:13px;font-weight:730;color:#324b69;line-height:1.36}
.field input{height:49px;border:1px solid #d8e3f2;border-radius:11px;padding-left:14px;background:#fbfdff;font-weight:740;font-size:15px;color:#102845;box-shadow:inset 0 1px 2px #19375506;transition:border-color .2s ease,background .2s ease,box-shadow .2s ease}
.field input:hover{border-color:#9ebaf2;background:#fff}
.field input:focus{border-color:#3976ef;background:white;box-shadow:0 0 0 4px #3477ef1a}
.field .unit{font-size:11px;font-weight:780;color:#70849d}
.field-hint{font-size:11px;line-height:1.5;color:#8392a6}
.details-section{transition:background .2s ease}
.details-section:hover{background:#fbfcff}
.details-section summary{font-size:13px;min-height:62px;padding:19px 27px;transition:color .2s ease}
.details-section summary:hover{color:#175adc}
.details-section summary .advanced-meta{font-size:11px;color:#8392a7}
.details-section[open]{background:#fcfdff}
.details-section[open] summary{color:#245ddc}
.form-footer{padding:16px 27px 20px;background:#f8faff}
.saved-state,.text-action{font-size:12px}
.saved-state i{background:#15a37c;box-shadow:0 0 0 4px #15a37c14}
.text-action{transition:color .2s ease,transform .2s ease}
.text-action:hover{color:#083aa9;transform:translateX(-2px)}
.result-panel{top:90px;border-radius:var(--pcs-radius);background:linear-gradient(145deg,#162b4b,#0c1f38);border:1px solid #223d63;box-shadow:0 18px 50px rgba(15,38,77,.20),0 3px 10px rgba(15,38,77,.07)}
.result-top{position:relative;overflow:hidden;background:radial-gradient(circle at 90% 0,rgba(57,119,201,.28),transparent 62%),linear-gradient(160deg,#1c3558,#10243f);padding:27px 29px 25px}
.result-top:after{content:"";position:absolute;pointer-events:none;right:-66px;top:-112px;width:254px;height:254px;border:1px solid #ffffff13;border-radius:50%;box-shadow:0 0 0 24px #ffffff04,0 0 0 65px #ffffff03}
.result-kicker{letter-spacing:.095em;color:#a6bfdd}
.result-focus{padding-top:24px;position:relative;z-index:1}
.result-focus .result-label{font-size:12px;color:#bcd0ea;font-weight:680}
.result-number{font-size:clamp(48px,4.1vw,62px);font-weight:860;letter-spacing:-2.8px;margin-top:7px;line-height:1.08}
.result-context{font-size:12px;color:#b0c3db;line-height:1.65;margin-top:12px;max-width:290px}
.result-metrics{padding-top:23px;margin-top:24px;gap:14px}
.metric-label{font-size:11px;color:#b0c1da;line-height:1.4}
.metric-value{font-size:23px;margin-top:8px}
.metric-value.green{color:#7ae7bd}
.result-body{padding:25px 29px 27px}
.result-body h3{font-size:12px;letter-spacing:.015em;color:#e5efff;margin-bottom:17px}
.cost-bar{height:11px;border-radius:8px;background:#3c526d;gap:3px}
.cost-bar span{transition:width .42s cubic-bezier(.18,.65,.24,1)}
.breakdown-list{margin-top:22px}
.breakdown-list li{margin:14px 0;font-size:12px;color:#c7d9ef}
.breakdown-list .swatch{border-radius:50%;width:9px;height:9px}
.breakdown-list b{font-size:13px}
.result-divider{margin:23px 0}
.extra-stats{gap:18px 12px}
.extra-stats small{font-size:11px;color:#9db3d1}
.extra-stats strong{font-size:17px;margin-top:5px}
.result-button{padding:13px 10px;border-radius:11px;font-size:12px;min-height:46px;transition:transform .2s ease,box-shadow .2s ease,background .2s ease,border-color .2s ease}
.result-button:hover:not(:disabled){transform:translateY(-2px);border-color:#b0c8ec;background:#ffffff24;box-shadow:0 6px 12px #08162530}
.result-button.primary{background:#eaf2ff;color:#173e74;border-color:#eaf2ff}
.result-button.primary:hover:not(:disabled){background:white;color:#154fb7}
.disclaimer{color:#a2b6d0;font-size:11px;padding:18px 29px;line-height:1.65;background:rgba(7,19,37,.37)}
.result-panel.is-updating .result-number{animation:pcs-value-change .34s cubic-bezier(.21,.7,.3,1)}
.result-panel.is-updating .metric-value{animation:pcs-small-change .28s ease-out}
@keyframes pcs-value-change{0%{opacity:.6;transform:translateY(7px)}100%{opacity:1;transform:translateY(0)}}
@keyframes pcs-small-change{0%{opacity:.75;transform:translateY(3px)}100%{opacity:1;transform:translateY(0)}}
.result-button:disabled{opacity:.52;cursor:not-allowed}
/* The mobile preview of the primary result is repeated for task usability, not SEO content. */
.mobile-estimate{display:none}
.info-strip{gap:16px;margin:30px 0 8px}
.info-card{border-radius:17px;border-color:#dfe7f3;padding:25px 26px;box-shadow:0 8px 24px #1b365008;transition:transform .22s ease,border-color .22s ease,box-shadow .22s ease}
.info-card:hover{transform:translateY(-4px);border-color:#b7cef4;box-shadow:0 14px 28px #173d6913}
.icon-box{width:40px;height:40px;border-radius:12px;background:#e9f1ff;color:#1c5cdb;font-size:14px;margin-bottom:19px}
.info-card h3{font-size:15px;line-height:1.4}
.info-card p{font-size:13px;color:#65758c;line-height:1.75}
.long-section{max-width:940px;margin-top:78px}
.long-section h2,.editorial h2{font-size:clamp(26px,3vw,35px);letter-spacing:-1.25px}
.section-lead{font-size:15px!important;line-height:1.8!important;color:#65758d!important}
.math-block{background:#fff!important;border:1px solid #dbe5f4!important;border-left:4px solid #2368e8!important;border-radius:14px!important;box-shadow:0 8px 25px #173d6910;font-size:13px!important;line-height:2!important;overflow-x:auto}
.compare-table{font-size:14px;border:1px solid #e0e6ef;border-radius:14px;box-shadow:0 8px 28px #223b5d09}
.compare-table th{background:#eaf0f9;color:#415e7d;font-size:11px}
.compare-table th,.compare-table td{padding:16px 19px}
.faq details{border-bottom:1px solid #dce5f1!important;padding:3px 0}
.faq summary{font-size:14px;line-height:1.5;padding:16px 0;transition:color .2s ease}
.faq summary:hover{color:#1b5dd5}
.faq details[open] summary{color:#1c5dda}
.related-grid{gap:17px}
.related-link{padding:27px;border-radius:16px;box-shadow:0 9px 26px #20365109}
.related-link h3{font-size:17px}
.related-link p{font-size:13px;line-height:1.7}
.primary-link{transition:transform .2s ease,box-shadow .2s ease,background .2s ease}
.primary-link:hover{transform:translateY(-2px);box-shadow:0 10px 18px #2062e326}
.editorial{padding:65px 0 83px}
.editorial h1{font-size:clamp(37px,4.5vw,57px);letter-spacing:-2px}
.editorial p,.editorial li{font-size:15px;line-height:1.88;color:#53657e}
.editorial .intro{font-size:18px;line-height:1.8}
.editorial .callout{border-left:4px solid #2869e5;background:#e9f1ff;padding:23px 27px;font-size:15px}
.site-footer{border-top-color:#dce6f3;background:linear-gradient(180deg,#fff,#fafdff);padding:46px 0;margin-top:80px}
@media(min-width:931px){.result-panel{will-change:auto}}
@media(max-width:930px){.result-panel{position:static}.workspace-grid{gap:15px}.hero:after{display:none}}
@media(max-width:620px){
 body{background:#f6f8fc}
 .site-header{height:62px;backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px)}
 .container{padding:0 18px}
 .nav-inner{gap:10px}
 .brand{font-size:14px;gap:7px;letter-spacing:-.65px}
 .brand-mark{width:29px;height:29px;border-radius:9px}
 .brand-mark svg{width:19px;height:19px}
 .nav-links{gap:12px}
 .nav-links a{font-size:11px}
 .nav-end{display:none}
 .hero{padding:34px 0 14px}
 .hero h1{font-size:clamp(36px,10.3vw,49px);letter-spacing:-1.9px;margin:18px 0 14px}
 .hero p{font-size:14px;line-height:1.78}
 .hero-bullets{margin-top:18px;gap:7px 16px}
 .hero-bullets span{font-size:11px}
 .workspace-head{margin-top:25px;gap:9px;align-items:start}
 .example-note{font-size:10px;max-width:120px;text-align:right;line-height:1.5}
 .panel-top{padding:21px 18px 16px}
 .panel-top h2{font-size:17px}
 .panel-description{font-size:12px}
 .mode-bar{padding:14px 18px 12px;gap:5px}
 .mode-button{font-size:11px;padding:11px 6px}
 .mobile-estimate{display:flex;align-items:center;justify-content:space-between;gap:12px;margin:0 18px 4px;background:linear-gradient(112deg,#eaf2ff,#f4f8ff);color:#163964;border:1px solid #c9dcfa;border-radius:14px;padding:13px 15px;box-shadow:0 5px 16px #1748a70b;position:relative;overflow:hidden}
 .mobile-estimate:before{content:"";position:absolute;inset:0 auto 0 0;width:4px;background:linear-gradient(#2167e6,#54abe5)}
 .mobile-estimate-text{display:flex;flex-direction:column;gap:3px;min-width:0}
 .mobile-estimate-label{font-size:10px;letter-spacing:.055em;color:#5a749d;font-weight:800;text-transform:uppercase}
 .mobile-estimate-value{font-size:27px;color:#174ea8;font-weight:870;font-variant-numeric:tabular-nums;letter-spacing:-1px;line-height:1.15}
 .mobile-estimate-side{display:flex;flex-direction:column;gap:6px;align-items:flex-end;text-align:right}
 .mobile-estimate-side strong{font-size:14px;color:#143969;font-variant-numeric:tabular-nums}
 .mobile-estimate-side span{font-size:10px;color:#60789c}
 .mobile-estimate-side a{font-size:11px;font-weight:820;color:#195dd1;text-decoration:underline;text-underline-offset:3px}
 .form-section{padding:19px 18px 24px}
 .form-grid{gap:18px 11px}
 .field label{font-size:12px;line-height:1.4}
 .field input{height:49px;padding:0 43px 0 11px;font-size:16px;border-radius:10px}
 .field .unit{font-size:10px;right:8px}
 .field-hint{font-size:11px}
 .details-section summary{padding:19px 18px;font-size:12px}
 .details-section summary .advanced-meta{font-size:10px}
 .form-footer{padding:15px 18px 18px}
 .saved-state{font-size:10px}
 .result-top{padding:25px 23px 25px}
 .result-body{padding:24px 23px}
 .result-number{font-size:52px}
 .result-context{font-size:12px}
 .metric-value{font-size:23px}
 .result-button{font-size:12px;min-height:45px}
 .disclaimer{padding:17px 23px;font-size:11px}
 .info-strip{margin:26px 0 2px;gap:12px}
 .info-card{padding:20px 21px}
 .icon-box{margin-bottom:12px}
 .info-card h3{font-size:15px}
 .info-card p{font-size:13px}
 .long-section{margin-top:61px}
 .long-section h2,.editorial h2{font-size:27px}
 .math-block{font-size:12px!important}
 .compare-table td,.compare-table th{font-size:12px;padding:13px 11px}
 .editorial p,.editorial li{font-size:14px}
 .editorial h1{font-size:36px}
 .site-footer{margin-top:65px;padding:35px 0}
}
@media(max-width:360px){.brand{font-size:13px}.nav-links{gap:8px}.nav-links a{font-size:10px}.mobile-estimate-value{font-size:24px}}
@media(prefers-reduced-motion:reduce){
 .result-panel.is-updating .result-number,.result-panel.is-updating .metric-value{animation:none!important}
 .info-card,.nav-cta,.nav-links a:after{transition:none!important}
}
@media print{
 .mobile-estimate{display:none!important}
}
/* refinement.css */
/* PrintCost Studio — second-pass UX refinement. Purposeful, GPU-friendly motion. */
:root{--ref-accent:#1f61e8;--ref-outline:#b9d1fa;--ref-shadow:0 16px 50px rgba(19,43,79,.09)}
body{background-color:#f6f8fd}
.site-header{z-index:30}
.nav-inner{min-height:inherit}
.nav-links a{font-weight:700;letter-spacing:-.1px}
:where(.nav-links a,.nav-cta,.brand,.mode-button,.scenario-button,.result-button,.text-action,.primary-link,.related-link,.faq summary):focus-visible{outline:3px solid #68a0ff;outline-offset:3px}
.field:focus-within label{color:#1455cf}
.field:focus-within .field-control{filter:drop-shadow(0 4px 8px rgba(29,90,183,.06))}
.field:focus-within .field-hint{color:#526983}
.field input[aria-invalid=true]{border-color:#e47171;background:#fff9f9;box-shadow:0 0 0 3px rgba(217,67,82,.08)}
.form-panel{overflow:visible}
.panel-top{border-radius:18px 18px 0 0}
.form-panel .scenario-bar{margin:2px 27px 16px;padding:14px 15px;border:1px solid #dee8f8;border-radius:13px;background:#f6f9ff;display:flex;flex-wrap:wrap;gap:9px 12px;align-items:center}
.scenario-label{font-size:10px;font-weight:900;letter-spacing:.1em;color:#6380a6;white-space:nowrap}
.scenario-options{display:flex;flex:1;flex-wrap:wrap;gap:6px}
.scenario-button{appearance:none;cursor:pointer;display:inline-flex;align-items:center;justify-content:center;gap:6px;padding:9px 10px;min-height:36px;border-radius:8px;border:1px solid #d7e3f6;background:white;color:#375673;font-size:11px;font-weight:750;line-height:1.2;transition:transform .17s ease,box-shadow .17s ease,border-color .17s ease,background .17s ease,color .17s ease}
.scenario-button:hover{transform:translateY(-2px);border-color:#92b2ed;box-shadow:0 5px 12px #193c7113;color:#154ec3}
.scenario-button[aria-pressed=true]{color:#fff;background:#1d57d3;border-color:#1d57d3;box-shadow:0 4px 11px #1d57d328}
.scenario-glyph{font-size:15px;font-weight:800;line-height:.8}
.scenario-note{color:#7a8faa;font-size:10px;line-height:1.4;margin-left:auto}
.mode-button{position:relative;font-size:12px;font-weight:770}
.mode-button[aria-pressed=true]{transform:translateY(-1px);box-shadow:0 8px 18px #245deb26}
.panel{box-shadow:var(--ref-shadow)}
.result-panel{isolation:isolate;box-shadow:0 20px 55px rgba(14,33,64,.18)}
.result-kicker{font-weight:790}
.result-number{font-variant-numeric:tabular-nums;transition:filter .18s ease}
.result-panel:has(.result-alert:not(:empty)) .result-number{opacity:.65}
.cost-insight{display:flex;align-items:flex-start;gap:10px;margin:15px 0 4px;padding:12px 13px;background:#ffffff0b;border:1px solid #bdd2f323;border-radius:10px;font-size:11px;line-height:1.62;color:#dbe9fa}
.insight-symbol{display:grid;place-items:center;flex:0 0 20px;height:20px;border-radius:6px;background:#8ac6ff22;color:#95d1ff;font-size:15px;line-height:1}
.cost-bar span{transition:width .35s cubic-bezier(.2,.7,.2,1)}
.result-button.primary{color:#163e70;font-weight:790}
.result-button:active:not(:disabled),.scenario-button:active,.mode-button:active{transform:translateY(0) scale(.985)}
.result-button:disabled{opacity:.42;cursor:not-allowed;transform:none!important}
.info-strip{position:relative}
.info-card{position:relative;overflow:hidden}
.info-card:before{content:"";position:absolute;height:3px;top:0;left:0;right:0;background:#dfe8f6;transition:background .25s ease}
.info-card:hover:before{background:linear-gradient(90deg,#2466e9,#71aeff)}
.info-card .icon-box{box-shadow:inset 0 0 0 1px #cbdcf877}
.long-section{scroll-margin-top:90px}
.faq details summary{list-style:none;display:flex;justify-content:space-between;gap:18px;align-items:center}
.faq details summary::-webkit-details-marker{display:none}
.faq details summary:after{content:'+';display:grid;place-items:center;flex:0 0 26px;height:26px;color:#1d5aca;background:#edf3ff;border-radius:8px;font-size:19px;font-weight:400;transition:transform .2s ease,background .2s ease}
.faq details[open] summary:after{transform:rotate(45deg);background:#dce9ff}
/* Below-the-fold only: leave raw HTML visible unless JS enables progressive scroll reveals. */
/* V2.1: Only finish.css owns non-blocking scroll-reveal motion. All text remains visible by default. */
@media (min-width:931px){.workspace-grid{grid-template-columns:minmax(0,1.16fr) minmax(342px,.84fr)}.hero{padding-top:39px}.hero h1{font-size:clamp(42px,4.7vw,61px)}.result-panel{top:88px}}
@media (min-width:621px) and (max-width:1030px){.scenario-options{flex-basis:100%}}
@media(max-width:620px){
 .hero{padding-top:25px}
 .hero h1{font-size:clamp(34px,9vw,44px);line-height:1.1}
 .form-panel .scenario-bar{margin:2px 16px 12px;padding:11px 12px;gap:8px}
 .scenario-label{font-size:9px}
 .scenario-options{order:2;flex-basis:100%;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:5px}
 .scenario-button{font-size:10px;line-height:1.3;padding:9px 5px;min-height:44px;flex-direction:column;gap:5px}
 .scenario-glyph{font-size:14px}
 .scenario-note{font-size:9px}
 .mode-bar{gap:5px}
 .mode-button{font-size:11px;min-height:44px;padding:9px 4px}
 .mobile-estimate{position:sticky;top:68px;z-index:14;box-shadow:0 12px 25px rgba(25,70,142,.13);margin-bottom:8px;transition:box-shadow .22s ease,background .22s ease;scroll-margin-top:100px}
 .mobile-estimate:focus-within{box-shadow:0 13px 27px rgba(25,70,142,.19)}
 .mobile-estimate-value{letter-spacing:-.8px}
 .field label{font-size:12px}
 .field-hint{font-size:11px}
 .form-title{font-size:14px}
 .result-panel{scroll-margin-top:78px}
 .cost-insight{font-size:11px}
 .faq summary{font-size:13px}
 .site-footer{margin-top:55px}
}
@media(max-width:375px){.scenario-button{font-size:9px}.scenario-note{max-width:135px;text-align:right}}
@media(prefers-reduced-motion:reduce){.motion-ready .info-card,.motion-ready .long-section{opacity:1!important;transform:none!important;transition:none!important}.scenario-button,.cost-bar span,.faq details summary:after{transition:none!important}}
@media print{.scenario-bar,.cost-insight{display:none!important}}
/* finish.css */
/* PrintCost Studio — polished tool-first UI. No animation packages or network assets. */
:root{--finish-line:#e0e8f3;--finish-ink:#132845;--finish-muted:#60718b}
html{scroll-padding-top:92px}
body{background:#f5f7fb;color:var(--finish-ink)}
.container{max-width:1230px}
.hero{padding-top:29px;padding-bottom:15px}
.hero:after{opacity:.45}
.hero h1{font-size:clamp(39px,4.15vw,54px);letter-spacing:-2.5px;margin:12px 0}
.hero p{max-width:690px;font-size:15px;line-height:1.7}
.hero-bullets{margin-top:13px}
.hero-bullets span{font-size:12px;color:#526784}
.workspace-head{margin-top:22px;margin-bottom:12px}
.workspace-grid{gap:20px}
.panel{border-color:var(--finish-line);box-shadow:0 8px 32px rgba(27,53,92,.055)}
.panel-top{padding:22px 25px 12px}
.form-section{padding:17px 25px 24px}
.form-panel .scenario-bar{margin:0 25px 10px;padding:12px}
.scenario-label,.scenario-note{font-size:11px;letter-spacing:.03em}
.scenario-button{font-size:12px;min-height:40px;padding:8px 10px}
.mode-button{font-size:13px;min-height:42px}
.field label{font-size:13px;line-height:1.45}
.field-hint{font-size:12px;line-height:1.5}
.field .unit{font-size:12px}
.field input{height:48px;font-size:16px}
.form-title{font-size:15px}
.details-section summary{font-size:14px}
.details-section summary .advanced-meta{font-size:12px}
.form-footer{padding:15px 25px}
.result-panel{background:#fff;color:var(--finish-ink);border:1px solid #d7e3f2;overflow:hidden;box-shadow:0 19px 48px rgba(25,55,94,.10)}
.result-top{background:radial-gradient(circle at 98% 0,rgba(69,138,232,.22),transparent 65%),linear-gradient(155deg,#18395f,#112947);padding:23px 26px 20px;color:#fff}
.result-top:after{opacity:.55}
.result-focus{padding-top:16px}
.result-number{font-size:clamp(40px,3.8vw,52px)}
.result-metrics{margin-top:18px;padding-top:14px}
.metric-value{font-size:21px}
.quote-settings{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:14px 25px 13px;border-bottom:1px solid var(--finish-line);background:#f6f9fe}
.quote-settings-copy{min-width:0;display:grid;gap:4px}
.quote-settings-copy span{font-size:11px;letter-spacing:.045em;text-transform:uppercase;font-weight:780;color:#6e8098}
.quote-settings-copy strong{font-size:13px;line-height:1.45;color:#25436b;font-variant-numeric:tabular-nums}
.inline-edit-pricing{appearance:none;flex-shrink:0;border:1px solid #bcd1ee;background:#fff;border-radius:9px;padding:9px 11px;font-size:12px;font-weight:770;color:#1b58b9;cursor:pointer;transition:background .18s ease,border-color .18s ease,transform .18s ease}
.inline-edit-pricing:hover{background:#eaf3ff;border-color:#8bb1e8;transform:translateY(-1px)}
.inline-edit-pricing:focus-visible{outline:3px solid #7eaeff;outline-offset:2px}
.result-body{padding:17px 25px 21px;color:var(--finish-ink)}
.result-body h3{color:#304c70;font-size:13px;margin-bottom:12px}
.cost-bar{background:#e4eaf3;height:10px}
.cost-insight{margin:13px 0 4px;background:#eef5ff;border:1px solid #d7e6fd;color:#375778;font-size:12px;line-height:1.55}
.insight-symbol{background:#d9e9ff;color:#2f68c7}
.breakdown-list{margin-top:13px}
.breakdown-list li{color:#526984;font-size:12px;margin:9px 0}
.breakdown-list b{color:#1c3451;font-size:12px}
.result-divider{background:#e0e8f3;margin:15px 0}
.extra-stats{gap:10px}
.extra-stats small{color:#6b809d;font-size:11px}
.extra-stats strong{color:#1c3451;font-size:16px}
.result-button{border:1px solid #cfdded;background:#f6f9fe;color:#1c467d;font-size:12px;min-height:42px}
.result-button:hover{background:#eaf2ff}
.result-button.primary{background:#1b61db;color:#fff;border-color:#1b61db}
.result-button.primary:hover{background:#0e50bf}
.result-button:focus-visible,.mobile-estimate a:focus-visible{outline:3px solid #7eaeff;outline-offset:2px}
.toast{color:#0f766e;font-size:12px}
.disclaimer{padding:13px 0 0;background:none;color:#6f8096;font-size:11px;border-top:1px solid #e5edf6;line-height:1.55}
.result-alert{color:#9c1f32;background:#fff4f6;border-color:#ffcbd2}
.info-card p,.related-link p{font-size:13px}
.faq p,.section-lead{font-size:14px}
.long-section{margin-top:66px}
/* Content is visible without waiting for JavaScript or a scroll observer. */
/* Animate only the live value, not layout or giant shadows. */
.result-number,.mobile-estimate-value{will-change:auto}
@media(min-width:931px){.workspace-grid{grid-template-columns:minmax(0,1.08fr) minmax(355px,.92fr)}.result-panel{top:85px}}
@media(min-width:621px) and (max-height:810px){.result-panel{position:static}}
@media(max-width:930px){.result-panel{position:static}.quote-settings{padding:14px 22px}}
@media(max-width:620px){
 html{scroll-padding-top:75px}
 .hero{padding:22px 0 13px}
 .hero h1{font-size:clamp(35px,9vw,42px);letter-spacing:-1.6px}
 .hero p{font-size:14px}
 .hero-bullets span{font-size:11px}
 .form-panel .scenario-bar{margin:0 16px 12px;padding:12px}
 .scenario-label,.scenario-note{font-size:10px}
 .scenario-button{font-size:11px;min-height:47px}
 .field label{font-size:13px}
 .field-hint{font-size:11.5px}
 .field input{font-size:16px}
 .mobile-estimate{top:66px;box-shadow:0 8px 18px rgba(19,62,130,.10)}
 /* On active number input, free the visible viewport rather than covering input labels. */
 .mobile-estimate a{font-size:11px}
 .quote-settings{padding:13px 17px}
 .quote-settings-copy strong{font-size:12px}
 .inline-edit-pricing{padding:10px 9px;font-size:11px;min-height:42px}
 .result-top{padding:22px 20px 20px}
 .result-body{padding:19px 20px 22px}
 .result-button{font-size:12px}
 .info-card{padding:20px}
 .form-section{padding:17px 18px 23px}
 .form-panel .scenario-bar{overflow:hidden}
 .scenario-options{grid-template-columns:repeat(3,minmax(0,1fr))}
}
@media(prefers-reduced-motion:reduce){.inline-edit-pricing{transition:none!important}.result-number,.mobile-estimate-value{animation:none!important}}
@media print{.quote-settings{display:none!important}}

/* V4: The unscoped desktop grid in polish.css was overriding the responsive
   grid defined earlier in site.css. Guard the real calculator task on tablets
   and phones: one usable column, with inputs before the full results panel. */
@media (max-width: 930px) {
  .workspace .workspace-grid {
    display: grid;
    grid-template-columns: minmax(0, 1fr);
    grid-template-rows: auto auto;
    gap: 16px;
  }
  .workspace .workspace-grid > .form-panel,
  .workspace .workspace-grid > .result-panel {
    grid-column: 1;
    min-width: 0;
    width: 100%;
  }
  .workspace .workspace-grid > .form-panel { grid-row: 1; }
  .workspace .workspace-grid > .result-panel { grid-row: 2; }
  .scenario-options { min-width: 0; }
}
@media (max-width: 620px) {
  .workspace-head { margin-top: 17px; }
  .workspace .workspace-grid { gap: 18px; }
  .form-panel .scenario-options { width: 100%; }
  .form-panel .scenario-button { min-width: 0; white-space: normal; }
  .workspace .form-grid { grid-template-columns: repeat(2,minmax(0,1fr)); }
  .workspace .field { min-width: 0; }
  .workspace .field-control { min-width: 0; }
  .workspace .field input { width: 100%; min-width: 0; }
  .workspace .mobile-estimate { position: sticky; top: 12px; }
  .workspace .result-metrics { gap: 10px; }
  .workspace .metric-value { font-size: 20px; }
}
@media (max-width: 360px) {
  .workspace .form-grid { gap: 15px 9px; }
  .workspace .field label { font-size: 12px; }
  .workspace .quote-settings { align-items: flex-start; }
}

/* Keep the summary in the same layout mode while editing. Switching sticky
   to relative during focus/blur moved the reset button mid-click on phones. */
@media (max-width: 620px) {
  .workspace .mobile-input-active .mobile-estimate {
    position: sticky;
    top: 12px;
    visibility: hidden;
    pointer-events: none;
    box-shadow: none;
  }
}

/* Accessible skip navigation; invisible until keyboard focus */
.skip-link{position:fixed;z-index:10000;top:8px;left:8px;transform:translateY(-180%);background:#fff;color:#123e77;border:2px solid #1b61db;border-radius:8px;padding:12px 16px;font-size:15px;font-weight:700;box-shadow:0 8px 24px #102f4f33}
.skip-link:focus-visible{transform:translateY(0);outline:3px solid #76a8ff;outline-offset:2px}

/* GEO: readable, visible, text-first answers; no special AI-only rendering. */
.geo-answer{border:1px solid #d9e6f6;background:#f9fbff;border-radius:14px;padding:18px 22px;margin:18px 0 24px;max-width:100%;color:#243d59}
.geo-answer .geo-eyebrow{font-size:10px;font-weight:800;letter-spacing:.11em;color:#54729b;margin:0 0 7px}
.geo-answer h2{font-size:clamp(18px,2vw,22px);font-weight:760;letter-spacing:-.015em;color:#16365d;margin:0 0 8px;line-height:1.3}
.geo-answer p{font-size:14px;line-height:1.7;margin:0 0 8px}
.geo-answer .geo-proof{color:#435d7a;border-top:1px solid #e0eaf7;padding-top:10px;margin-top:12px}
.geo-answer .geo-source{margin:9px 0 0;color:#55718f;font-size:12px}
.geo-answer a,.geo-method-article a{color:#175eae;text-decoration:underline;text-underline-offset:2px}
.geo-method-article{max-width:840px}
.geo-method-article .geo-answer{margin-top:20px}
.geo-method-article table{margin:20px 0}
@media(max-width:620px){.geo-answer{padding:15px 16px;margin:14px 0 20px}.geo-answer h2{font-size:18px}.geo-answer p{font-size:13px}.geo-method-article{overflow-wrap:anywhere}}

/* Quoting use case: responsive order-size comparisons without extra SEO URLs */
.batch-quote{margin:14px 0 16px;border:1px solid #d8e5f4;border-radius:12px;overflow:hidden;background:#fbfdff;color:#254261}
.batch-quote summary{display:flex;justify-content:space-between;align-items:center;gap:12px;padding:14px 15px;cursor:pointer;font-size:13px;font-weight:770}
.batch-quote summary span{font-size:11px;line-height:1.4;font-weight:600;color:#64809e;text-align:right}
.batch-quote[open] summary{border-bottom:1px solid #e0e9f5;background:#f3f8ff}
.batch-quote>p{font-size:12px;line-height:1.65;color:#59708a;margin:12px 15px}
.batch-quote-scroll{overflow-x:auto;margin:0 12px;max-width:100%;outline-offset:3px}
.batch-quote-scroll table{border-collapse:collapse;min-width:455px;width:100%;font-size:12px;line-height:1.45}
.batch-quote-scroll th{font-size:10px;color:#627e9d;text-align:right;border-bottom:1px solid #d8e5f4;padding:10px 7px}
.batch-quote-scroll td{text-align:right;color:#315471;padding:11px 7px;border-bottom:1px solid #e1eaf6;white-space:nowrap;font-variant-numeric:tabular-nums}
.batch-quote-scroll td:first-child,.batch-quote-scroll th:first-child{text-align:left}
.batch-quote-scroll tr.is-current td{background:#eaf3ff;color:#174e91;font-weight:760}
.batch-quote-export{margin:13px 15px 16px;background:#e6f0fe;border:1px solid #bad0ef;border-radius:8px;color:#1755a1;font-weight:750;padding:10px 13px;cursor:pointer;min-height:42px;font-size:12px}
.batch-quote-export:hover{background:#dbeafd}
.batch-quote-export:focus-visible{outline:3px solid #72aaff;outline-offset:2px}
@media(max-width:620px){.batch-quote summary{align-items:flex-start}.batch-quote-scroll table{min-width:485px}.batch-quote>p{font-size:11.5px}}
@media print{.batch-quote{display:none!important}}

/* QA screenshot regression: the three example scenarios must form a balanced
   row on desktop, not collapse into a narrow one-button vertical column. */
@media (min-width: 931px) {
  .form-panel .scenario-bar {
    display: grid;
    grid-template-columns: max-content minmax(0, 1fr);
    align-items: center;
    column-gap: 12px;
    row-gap: 10px;
  }
  .form-panel .scenario-label { grid-column: 1; grid-row: 1; }
  .form-panel .scenario-note {
    grid-column: 2;
    grid-row: 1;
    justify-self: end;
    margin-left: 0;
    text-align: right;
  }
  .form-panel .scenario-options {
    grid-column: 1 / -1;
    grid-row: 2;
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    width: 100%;
    min-width: 0;
    gap: 8px;
  }
  .form-panel .scenario-button {
    min-width: 0;
    width: 100%;
    min-height: 52px;
    padding: 9px 7px;
    justify-content: center;
    flex-direction: column;
    text-align: center;
    white-space: normal;
    font-size: 11px;
  }
}
/* Hide the keyboard skip-link offscreen until specifically focused. The
   mobile full-document screenshot should never show a phantom skip-link. */
.skip-link:not(:focus-visible) { transform: translateY(-210%); }

/* A11y: WCAG color-contrast pass. Avoid faint gray microcopy on pale surfaces. */
.example-note,.scenario-label,.scenario-note,.field-hint,
.form-panel .panel-description,.saved-state,.disclaimer,
.editorial .intro,.editorial p,.editorial li,
.section-lead,.hero-bullets span,
.quote-settings-copy span,.extra-stats small,
.result-body .breakdown-list li,.result-body .cost-insight,
.result-body .disclaimer {color:#3e526a!important}
.geo-answer .geo-eyebrow,.geo-answer .geo-source,.geo-answer .geo-proof{color:#3d526e!important}
@media(max-width:620px){.example-note,.scenario-note,.scenario-label{color:#354962!important}}

/* WCAG remediation follow-up from full real browser axe results: the remaining
   three failures were pale input unit labels and the batch comparison hint. */
.form-panel .field-control .unit,
.field-control .unit,
#batch-quote summary span {color:#354b65!important}

/* Real formula workbook: optional static download, zero frontend dependencies. */
.xlsx-tool{margin:13px 0 5px;padding:13px 15px;background:#f5f9ff;border:1px solid #dae6f7;border-radius:11px;display:grid;gap:6px}
.xlsx-tool .xlsx-download{display:inline-flex;align-items:center;min-height:40px;width:fit-content;color:#1858a9;font-weight:800;text-decoration:underline;text-underline-offset:3px;font-size:13px}
.xlsx-tool .xlsx-download:hover{color:#103e7e}
.xlsx-tool .xlsx-download:focus-visible{outline:3px solid #7eaeff;outline-offset:3px;border-radius:3px}
.xlsx-tool p{margin:0;font-size:11.5px;line-height:1.55;color:#475d77}
@media print{.xlsx-tool{display:none!important}}

/* Real client-side Excel export: input values never leave the browser. */
.xlsx-current-button{width:fit-content;min-height:44px;padding:10px 14px;background:#195db6;border:1px solid #195db6;border-radius:9px;color:white;font:inherit;font-size:13px;font-weight:800;cursor:pointer;transition:background .15s ease}
.xlsx-current-button:hover{background:#154b90}
.xlsx-current-button:focus-visible{outline:3px solid #76aaff;outline-offset:3px}
.xlsx-current-button:disabled{opacity:.55;cursor:not-allowed}
@media(prefers-reduced-motion:reduce){.xlsx-current-button{transition:none}}

/* Whole-cent quote, separate from exact theoretical calculator and XLSX totals */
.cash-quote-note{margin:12px 0 15px;padding:11px 13px;background:#f0f7ff;border:1px solid #bfd7f1;border-left:3px solid #1b60ad;border-radius:9px;color:#233f5d;font-size:12px;font-weight:650;line-height:1.6}

/* Distinct-model order pricing: deliberately closed until requested, calculator-first. */
.mixed-quote{margin:18px auto 30px}
.mixed-quote>details{background:#fff;border:1px solid #dfe7f2;border-radius:15px;overflow:hidden;box-shadow:0 3px 13px #16294408}
.mixed-quote>details>summary{padding:19px 22px;font-weight:790;color:#16304e;cursor:pointer;display:flex;align-items:center;justify-content:space-between;gap:14px}
.mixed-quote>details>summary span{font-size:12px;font-weight:600;color:#4a5e75}
.mixed-quote .mixed-content{padding:0 22px 20px}
.mixed-content>p{font-size:14px;line-height:1.65;color:#3b5069}
.mixed-lines{display:grid;gap:10px}
.mixed-line{display:grid;grid-template-columns:minmax(140px,2fr) minmax(100px,1fr) minmax(90px,.7fr) auto;gap:12px;align-items:end;border:1px solid #e7edf5;border-radius:11px;padding:12px}
.mixed-line label{display:grid;gap:5px;font-size:12px;font-weight:700;color:#33465c}
.mixed-line input{width:100%;min-height:44px;border:1px solid #cad5e4;border-radius:8px;padding:9px;color:#142c47;background:#fff}
.mixed-line button,.mixed-buttons button{border:1px solid #c6d4e5;border-radius:9px;padding:10px 12px;min-height:44px;background:#f8fafd;color:#1c4977;font-weight:700}
.mixed-buttons{display:flex;flex-wrap:wrap;gap:10px;align-items:center;margin:14px 0}
.mixed-buttons a{font-size:13px;color:#1459b8;text-decoration:underline}
.mixed-buttons button:disabled{opacity:.55;cursor:not-allowed}
.mixed-results{border-radius:11px;background:#edf5ff;padding:15px;color:#172f49;font-size:14px;line-height:1.7;white-space:pre-line}
.mixed-results[data-error="true"]{background:#fff1ed;color:#983a2f}
.mixed-note{font-size:12px!important;color:#52677f!important}
@media(max-width:690px){.mixed-line{grid-template-columns:minmax(0,1fr) minmax(0,1fr)}.mixed-line label:first-child{grid-column:1/-1}.mixed-line button{justify-self:start}.mixed-quote>details>summary{align-items:flex-start;flex-direction:column}.mixed-quote .mixed-content{padding:0 15px 17px}}

/* Real-device 320px audit: brand goes home, so hide the duplicate Calculator nav link at ultra-narrow widths. */
@media (max-width:350px){
 .site-header .nav-links > a[href="/"]{display:none}
 .site-header .nav-links{gap:8px;min-width:0}
}

/* Original owner spec: explicit device-only input-saving opt-out, reachable on narrow screens. */
.form-panel .form-footer{flex-wrap:wrap;gap:10px 14px}
.remember-control{display:inline-flex;align-items:center;gap:8px;min-height:44px;min-width:0;font-size:12px;font-weight:650;color:#253d59;cursor:pointer}
.remember-control input{width:19px;height:19px;min-width:19px;margin:0;accent-color:#1567e8;cursor:pointer}
.remember-control span{overflow-wrap:anywhere}
.form-panel .form-footer .saved-state{margin-left:auto}
@media(max-width:620px){.form-panel .form-footer{display:grid;grid-template-columns:minmax(0,1fr) auto}.form-panel .form-footer .remember-control{grid-column:1/-1}.form-panel .form-footer .saved-state{margin-left:0}}
@media print{.form-panel .form-footer{display:none!important}}

/* V2 motion system: transform and opacity only for decorative feedback. */
.mode-bar{position:relative;isolation:isolate}
.mode-bar .mode-indicator{position:absolute;left:0;top:0;z-index:0;pointer-events:none;border-radius:10px;background:#225de2;box-shadow:0 7px 18px rgba(34,93,226,.20);transition:transform .22s cubic-bezier(.2,.7,.25,1),width .22s ease,height .22s ease}
.mode-bar .mode-button{position:relative;z-index:1}
.mode-bar.has-indicator .mode-button[aria-pressed=true]{background:transparent;border-color:transparent;box-shadow:none;color:#fff}
.mode-bar .mode-button:focus-visible{outline:3px solid #80b5ff;outline-offset:3px}
.cost-bar span{transition:width .36s cubic-bezier(.2,.7,.2,1),filter .2s ease}
.cost-bar span.is-leading{filter:saturate(1.2) brightness(.99)}
.breakdown-list li{border-radius:7px;transition:background-color .2s ease,box-shadow .2s ease}
.breakdown-list li.is-top-driver{background:rgba(45,111,218,.055);box-shadow:inset 3px 0 0 #4d91e7}
.breakdown-list li.is-top-driver b{color:#174c90}
@keyframes pcs-v2-open{from{opacity:.75;transform:translateY(-6px)}to{opacity:1;transform:translateY(0)}}
.details-section[open] > .form-section,.mixed-quote details[open] > .mixed-content{animation:pcs-v2-open .2s ease-out both}
@keyframes pcs-v2-reveal{from{opacity:.72;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}
/* Content remains visible at rest even if scripts or the observer fail. */
.motion-ready .info-card.in-view,.motion-ready .long-section.in-view{animation:pcs-v2-reveal .38s cubic-bezier(.2,.7,.25,1) both}
.motion-ready .info-card:nth-child(2).in-view{animation-delay:.045s}
.motion-ready .info-card:nth-child(3).in-view{animation-delay:.085s}
@media(max-width:620px){
 .mobile-estimate{transition:box-shadow .16s ease,background-color .16s ease}
}
@media(prefers-reduced-motion:reduce){
 .mode-bar .mode-indicator,.cost-bar span,.breakdown-list li,.mobile-estimate{transition:none!important}
 .details-section[open] > .form-section,.mixed-quote details[open] > .mixed-content,
 .motion-ready .info-card.in-view,.motion-ready .long-section.in-view{animation:none!important}
}
@media print{
 .mode-bar .mode-indicator,.details-section[open] > .form-section,.mixed-quote details[open] > .mixed-content,
 .motion-ready .info-card.in-view,.motion-ready .long-section.in-view{animation:none!important}
}

/* V2.1 — stable keyboard focus, unintrusive action feedback, and universal reduced motion. */
@media(max-width:620px){
 .workspace .mobile-input-active .mobile-estimate{
   position:sticky;top:12px;visibility:hidden;pointer-events:none;box-shadow:none;
 }
}
.toast:not(:empty){display:flex;align-items:flex-start;gap:9px;margin-top:12px;padding:11px 12px;
 border-radius:10px;border:1px solid #d7e5f5;background:#f4f8ff;color:#234767;
 font-size:12px;font-weight:650;line-height:1.5}
.toast:not(:empty)::before{content:"i";display:grid;place-items:center;flex:0 0 18px;
 width:18px;height:18px;border-radius:50%;background:#dce9fc;color:#245ba3;font-weight:800;font-size:11px}
.toast[data-tone="success"]:not(:empty){border-color:#c4e6d5;background:#edf8f2;color:#155b42}
.toast[data-tone="success"]:not(:empty)::before{content:"✓";background:#d0f1df;color:#176344}
.toast[data-tone="error"]:not(:empty){border-color:#f2c4c5;background:#fff2f2;color:#8d2c36}
.toast[data-tone="error"]:not(:empty)::before{content:"!";background:#f9d8da;color:#9f283b}
/* A single final rule disables decorative motion across all five author stylesheets. */
@media(prefers-reduced-motion:reduce){
 *,*::before,*::after{animation:none!important;transition:none!important;scroll-behavior:auto!important}
 .nav-cta:hover,.text-action:hover,.scenario-button:hover,.scenario-button:active,
 .mode-button:hover,.mode-button:active,.result-button:hover:not(:disabled),
 .result-button:active:not(:disabled),.inline-edit-pricing:hover,
 .info-card:hover,.primary-link:hover{transform:none!important}
 .motion-ready .info-card,.motion-ready .long-section{opacity:1!important;transform:none!important}
}
@media print{.toast{display:none!important}}

/* seo-tools.css */
/* Dedicated calculators: class names match scripts/seo-pages.mjs, not legacy templates. */
.seo-tool-article{max-width:1160px;margin-inline:auto;min-width:0}
.seo-breadcrumb{font-size:13px;margin:14px 0 18px;color:#61768f}
.seo-breadcrumb a{color:#145db9;text-underline-offset:2px}
.seo-tool-grid{display:grid;grid-template-columns:minmax(0,1.08fr) minmax(0,.92fr);align-items:start;gap:22px;margin:25px 0 34px}
.seo-tool-form,.seo-tool-output{min-width:0;border:1px solid #d9e4f2;border-radius:17px;padding:23px;background:#fff;box-shadow:0 8px 30px rgba(24,57,99,.055)}
.seo-tool-output{background:linear-gradient(150deg,#f0f6ff,#f8fbff);position:sticky;top:82px}
.seo-tool-form>h2,.seo-tool-output>h2{margin:0 0 9px;font-size:19px;letter-spacing:-.35px;color:#173454}
.seo-tool-form>p,.seo-tool-help{font-size:13px;line-height:1.6;color:#5e708a;margin:0 0 19px}
.seo-tool-fields{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px 16px}
.seo-tool-field{min-width:0}
.seo-tool-field label{display:block;font-size:13px;font-weight:730;color:#264368;line-height:1.4;margin:0 0 7px}
.seo-tool-field p{font-size:11.5px;line-height:1.5;color:#637992;margin:6px 0 0}
.seo-tool-control{display:flex;align-items:stretch;min-width:0;border:1px solid #bed0e6;border-radius:10px;background:#fff;overflow:hidden;transition:border-color .18s ease,box-shadow .18s ease}
.seo-tool-control:focus-within{border-color:#2577e5;box-shadow:0 0 0 3px rgba(39,112,225,.16)}
.seo-tool-control input{font:inherit;font-size:16px;color:#173454;width:100%;min-width:0;min-height:46px;padding:10px 11px;border:0;outline:none;background:transparent;font-variant-numeric:tabular-nums}
.seo-tool-control span{display:flex;align-items:center;justify-content:center;border-left:1px solid #dce6f1;background:#f3f7fc;padding:0 10px;color:#53708c;font-size:12px;white-space:nowrap}
.seo-tool-advanced{margin-top:22px;border:1px solid #dce6f4;border-radius:12px;padding:0 16px 16px;background:#f9fbff}
.seo-tool-advanced summary{font-weight:750;font-size:13px;cursor:pointer;padding:15px 0;color:#205c9c}
.seo-tool-advanced>p{margin:0 0 14px;font-size:12px;line-height:1.6;color:#637992}
.seo-tool-advanced .seo-tool-fields{grid-template-columns:repeat(2,minmax(0,1fr))}
.seo-tool-output .seo-row{display:flex;gap:15px;align-items:baseline;justify-content:space-between;padding:13px 0;border-bottom:1px solid #dbe7f4;line-height:1.45}
.seo-row span{font-size:12.5px;color:#526b88}
.seo-row strong{font-size:15px;color:#123a6d;text-align:right;white-space:nowrap;font-variant-numeric:tabular-nums}
.seo-tool-output .seo-row:last-child{border-bottom:0}
.seo-tool-output .seo-tool-help{margin:16px 0 0}
.seo-tool-output #seo-result[data-error]{color:#ab2636;padding:12px;border:1px solid #f3bfc6;border-radius:10px;background:#fff5f5}
.seo-explanation{max-width:78ch}
.seo-explanation h2{font-size:clamp(20px,2.5vw,27px);margin:29px 0 12px}
.seo-explanation p{line-height:1.75}
.seo-explanation a{color:#155fb9;text-decoration:underline;text-underline-offset:2px}
@media(max-width:900px){.seo-tool-grid{grid-template-columns:minmax(0,1fr)}.seo-tool-output{position:static}}
@media(max-width:560px){.seo-tool-grid{gap:13px}.seo-tool-form,.seo-tool-output{padding:17px}.seo-tool-fields,.seo-tool-advanced .seo-tool-fields{grid-template-columns:minmax(0,1fr);gap:16px}.seo-tool-output .seo-row{align-items:center}.seo-row strong{font-size:14px}}
@media(prefers-reduced-motion:reduce){.seo-tool-control{transition:none}}

/* WCAG A/AA: contrasting helper text on near-white panels */
.seo-breadcrumb,.seo-tool-field p,.seo-tool-help,
.seo-tool-form>p,.seo-tool-advanced>p,.seo-row span,
.seo-tool-article .intro,.seo-explanation p {color:#3d526b!important}
.seo-tool-output .seo-row strong{color:#123a6d}

/* theme-industrial.css */
/* PrintCost Studio: industrial teal visual system, 2026-11-03.
   This file is concatenated LAST into site-bundle.css, with no additional network request.
   Colors are centralized here; inherited layout, motion, and print behavior stay unchanged. */
:root{
  color-scheme:light;
  --pc-paper:#F5F7F7;
  --pc-surface:#FFFFFF;
  --pc-heading:#102D3D;
  --pc-ink:#172B35;
  --pc-muted:#4B626C;
  --pc-subtle:#596E75;
  --pc-line:#DCE6E8;
  --pc-line-strong:#B9CFD2;
  --pc-primary:#155E75;
  --pc-primary-hover:#104A5E;
  --pc-primary-soft:#E9F4F4;
  --pc-primary-tint:#F3F9F9;
  --pc-teal:#0F766E;
  --pc-focus:#187A8B;
  --pc-focus-ring:rgba(21,94,117,.17);
  --pc-navy:#102D3D;
  --pc-navy-raised:#1B4554;
  --pc-on-navy:#FFFFFF;
  --pc-navy-muted:#C8DFE4;
  --pc-success:#12604E;
  --pc-success-soft:#E9F6F0;
  --pc-danger:#9C283B;
  --pc-danger-soft:#FFF3F3;
  --pc-chart-1:#155E75;
  --pc-chart-2:#287E90;
  --pc-chart-3:#0F766E;
  --pc-chart-4:#65AA9A;
  --pc-chart-5:#B98651;
  --pc-chart-6:#877AA4;
  --pcs-paper:var(--pc-paper);
  --pcs-blue:var(--pc-primary);
  --pcs-ink:var(--pc-ink);
  --pcs-muted:var(--pc-muted);
  --pcs-line:var(--pc-line);
  --pcs-soft:var(--pc-primary-soft);
  --ref-accent:var(--pc-primary);
  --ref-outline:var(--pc-line-strong);
  --finish-ink:var(--pc-ink);
  --finish-muted:var(--pc-muted);
  --finish-line:var(--pc-line);
}
html{background:var(--pc-paper);color:var(--pc-ink)}
body{
  background:radial-gradient(ellipse 50% 18% at 96% 4%,rgba(16,116,124,.055),transparent 78%),var(--pc-paper);
  color:var(--pc-ink)
}
::selection{background:#D0E6E8;color:var(--pc-heading)}
:where(a,button,input,summary,select,textarea):focus-visible,
:where(.nav-links a,.nav-cta,.brand,.mode-button,.scenario-button,.result-button,.text-action,.primary-link,.related-link,.faq summary):focus-visible{
  outline-color:var(--pc-focus);
}
.brand-accent{color:var(--pc-primary)}
.guide-breadcrumb{font-size:12px;color:var(--pc-subtle)}
.breadcrumb-calculator,.filament-inline-link{color:var(--pc-primary);text-decoration:underline;text-underline-offset:2px}
.guide-breadcrumb a.breadcrumb-calculator,.editorial .guide-breadcrumb a.breadcrumb-calculator{color:var(--pc-primary)!important}
.breadcrumb-calculator:hover,.filament-inline-link:hover{color:var(--pc-primary-hover)}

/* Brand, site shell, navigation and information architecture. */
.site-header{background:rgba(255,255,255,.94);border-bottom-color:var(--pc-line);box-shadow:0 3px 22px rgba(16,45,61,.04)}
.brand{color:var(--pc-heading)}
.brand-mark{background:linear-gradient(140deg,var(--pc-heading),var(--pc-primary));box-shadow:0 7px 17px rgba(21,94,117,.17)}
.nav-links a{color:var(--pc-muted)}
.nav-links a:hover,.nav-links a[aria-current=page]{color:var(--pc-primary)}
.nav-links a:after{background:var(--pc-primary)}
.nav-cta,.primary-link{background:var(--pc-primary);color:#fff;box-shadow:0 6px 16px rgba(21,94,117,.15)}
.nav-cta:hover,.primary-link:hover{background:var(--pc-primary-hover);color:#fff;box-shadow:0 9px 18px rgba(21,94,117,.19)}
.hero:after{border-color:rgba(21,94,117,.1);background:linear-gradient(145deg,rgba(96,170,165,.09),transparent)}
.eyebrow,.tag-free{color:var(--pc-primary);background:var(--pc-primary-soft);border-color:var(--pc-line-strong)}
.eyebrow .dot,.section-kicker i{background:var(--pc-teal);box-shadow:0 0 0 4px rgba(15,118,110,.09)}
.hero h1,.panel-top h2,.editorial h1,.editorial h2,.long-section h2,
.seo-explanation h2,.geo-answer h2{color:var(--pc-heading)}
.hero h1 span{
  background:linear-gradient(98deg,var(--pc-primary),var(--pc-teal));
  -webkit-background-clip:text;background-clip:text;color:transparent
}
.hero p,.hero-bullets span,.example-note,.panel-description,.section-lead,
.editorial p,.editorial li,.info-card p,.related-link p,.faq p{color:var(--pc-muted)}
.hero-bullets svg{color:var(--pc-teal)}
.section-kicker{color:var(--pc-heading)}
.panel,.info-card,.related-link{border-color:var(--pc-line);box-shadow:0 9px 28px rgba(16,45,61,.055)}
.form-panel{background:var(--pc-surface)}
.panel-top{background:linear-gradient(112deg,#FFFFFF 72%,var(--pc-primary-tint) 100%);border-bottom-color:var(--pc-line)}
.form-footer{background:var(--pc-primary-tint);border-top-color:var(--pc-line)}
.site-footer{background:var(--pc-surface);border-top-color:var(--pc-line)}
.footer-inner p,.footer-links{color:var(--pc-muted)}
.footer-links a:hover,.footer-links a:focus-visible{color:var(--pc-primary)}


/* Tabs, examples, fields, settings and focus states. */
.mode-button{background:#F0F5F5;border-color:var(--pc-line);color:var(--pc-muted)}
.mode-button:hover{background:var(--pc-primary-soft);color:var(--pc-primary);border-color:var(--pc-line-strong)}
.mode-button[aria-pressed=true]{background:var(--pc-primary);border-color:var(--pc-primary);color:#fff;box-shadow:0 7px 18px rgba(21,94,117,.17)}
.mode-bar .mode-indicator{background:var(--pc-primary);box-shadow:0 7px 18px rgba(21,94,117,.20)}
.mode-bar.has-indicator .mode-button[aria-pressed=true]{background:transparent;border-color:transparent;color:#fff}
.mode-bar .mode-button:focus-visible{outline-color:var(--pc-focus)}
.scenario-bar{background:var(--pc-primary-tint);border-color:var(--pc-line)}
.scenario-label,.scenario-note,.scenario-glyph{color:var(--pc-muted)}
.scenario-button{background:var(--pc-surface);border-color:var(--pc-line-strong);color:var(--pc-ink)}
.scenario-button:hover{border-color:var(--pc-focus);color:var(--pc-primary);box-shadow:0 5px 12px rgba(16,45,61,.075)}
.scenario-button[aria-pressed=true]{background:var(--pc-primary-soft);color:var(--pc-primary);border-color:var(--pc-primary)}
.form-title,.field label{color:var(--pc-ink)}
.form-title .step{color:var(--pc-primary);background:var(--pc-primary-soft)}
.field:focus-within label{color:var(--pc-primary)}
.field-hint,.field .unit,.details-section summary .advanced-meta{color:var(--pc-muted)}
.field input{background:#fff;border-color:var(--pc-line-strong);color:var(--pc-ink)}
.field input:hover{border-color:#76A5A9;background:#fff}
.field input:focus{background:#fff;border-color:var(--pc-primary);box-shadow:0 0 0 4px var(--pc-focus-ring)}
.field input[aria-invalid=true]{border-color:#B33848;background:#FFF7F7;box-shadow:0 0 0 3px rgba(179,56,72,.11)}
.details-section{border-top-color:var(--pc-line)}
.details-section:hover,.details-section[open]{background:var(--pc-primary-tint)}
.details-section summary{color:var(--pc-ink)}
.details-section summary:hover,.details-section[open] summary{color:var(--pc-primary)}
.saved-state{color:var(--pc-muted)}
.saved-state i{background:var(--pc-teal);box-shadow:0 0 0 4px rgba(15,118,110,.1)}
.text-action{color:var(--pc-primary)}
.text-action:hover{color:var(--pc-primary-hover)}
.remember-control{color:var(--pc-ink)}
.remember-control input{accent-color:var(--pc-primary)}
.inline-edit-pricing{color:var(--pc-primary);border-color:var(--pc-line-strong);background:var(--pc-surface)}
.inline-edit-pricing:hover{background:var(--pc-primary-soft);border-color:var(--pc-focus)}
.inline-edit-pricing:focus-visible{outline-color:var(--pc-focus)}

/* Quote: retain the dramatic dark header but use stone-blue ink and teal accents. */
.result-panel{
  background:var(--pc-surface);color:var(--pc-ink);
  border-color:var(--pc-line-strong);
  box-shadow:0 19px 48px rgba(16,45,61,.12)
}
.result-top{
  color:var(--pc-on-navy);
  background:radial-gradient(circle at 97% 0%,rgba(41,135,141,.29),transparent 65%),
    linear-gradient(155deg,var(--pc-navy-raised),var(--pc-navy))
}
.result-kicker,.result-focus .result-label,.metric-label,.result-context{color:var(--pc-navy-muted)}
.result-number,.metric-value{color:#FFFFFF}
.metric-value.green{color:#A6EACF}
.live-status{color:#C2F4D9}
.live-status:before{background:#7CE8B2;box-shadow:0 0 0 4px rgba(124,232,178,.14)}
.quote-settings{background:var(--pc-primary-tint);border-bottom-color:var(--pc-line)}
.quote-settings-copy span{color:var(--pc-muted)}
.quote-settings-copy strong{color:var(--pc-heading)}
.result-body{color:var(--pc-ink)}
.result-body h3{color:var(--pc-heading)}
.result-divider{background:var(--pc-line)}
.extra-stats small,.breakdown-list li{color:var(--pc-muted)}
.extra-stats strong,.breakdown-list b{color:var(--pc-heading)}
.cost-bar{background:#E5EDEC}
.cost-bar span:nth-child(1){background:var(--pc-chart-1)}
.cost-bar span:nth-child(2){background:var(--pc-chart-2)}
.cost-bar span:nth-child(3){background:var(--pc-chart-3)}
.cost-bar span:nth-child(4){background:var(--pc-chart-4)}
.cost-bar span:nth-child(5){background:var(--pc-chart-5)}
.cost-bar span:nth-child(6){background:var(--pc-chart-6)}
.breakdown-list li.is-top-driver{
  background:rgba(21,94,117,.055);
  box-shadow:inset 3px 0 0 var(--pc-primary)
}
.breakdown-list li.is-top-driver b{color:var(--pc-primary)}
.cost-insight{background:var(--pc-primary-tint);border-color:var(--pc-line);color:var(--pc-heading)}
.insight-symbol{background:#D2E9E8;color:var(--pc-primary)}
.result-button{background:var(--pc-primary-tint);color:var(--pc-primary);border-color:var(--pc-line-strong)}
.result-button:hover:not(:disabled){background:var(--pc-primary-soft);border-color:var(--pc-focus);box-shadow:0 5px 12px rgba(21,94,117,.1)}
.result-button.primary{background:var(--pc-primary);border-color:var(--pc-primary);color:#fff}
.result-button.primary:hover:not(:disabled){background:var(--pc-primary-hover);color:#fff}
.result-button:focus-visible{outline-color:var(--pc-focus)}
.disclaimer{color:var(--pc-muted);border-top-color:var(--pc-line)}
.result-alert{color:var(--pc-danger);background:var(--pc-danger-soft);border-color:#F1C8CF}
.cash-quote-note{background:var(--pc-primary-tint);border-color:var(--pc-line-strong);border-left-color:var(--pc-primary);color:var(--pc-heading)}
.batch-quote{background:var(--pc-primary-tint);border-color:var(--pc-line)}
.batch-quote summary,.batch-quote summary span{color:var(--pc-ink)}
.batch-quote .is-current{background:var(--pc-primary-soft)}
.xlsx-current-button{background:var(--pc-primary);border-color:var(--pc-primary);color:#fff}
.xlsx-current-button:hover{background:var(--pc-primary-hover)}

/* Mobile live preview; no change to sticky geometry, visibility or focus behavior. */
.mobile-estimate{
  background:linear-gradient(112deg,#E6F2F2,#F3F9F8);
  border-color:var(--pc-line-strong);color:var(--pc-heading);
  box-shadow:0 8px 18px rgba(16,45,61,.10)
}
.mobile-estimate:before{background:linear-gradient(var(--pc-primary),var(--pc-teal))}
.mobile-estimate-label,.mobile-estimate-side span{color:var(--pc-muted)}
.mobile-estimate-value,.mobile-estimate-side strong{color:var(--pc-primary)}
.mobile-estimate a{color:var(--pc-primary)}
/* Keep the V2.1 keyboard visibility and pointer-events untouched. */

/* Information, editorial SEO/GEO, and linked tool collections. */
.info-card:hover{border-color:var(--pc-line-strong);box-shadow:0 14px 28px rgba(16,45,61,.09)}
.info-card:before{background:var(--pc-line)}
.info-card:hover:before{background:linear-gradient(90deg,var(--pc-primary),var(--pc-teal))}
.icon-box{background:var(--pc-primary-soft);color:var(--pc-primary);box-shadow:inset 0 0 0 1px var(--pc-line)}
.related-link:hover{border-color:var(--pc-focus)}
.related-link span{color:var(--pc-primary)}
.long-section,.editorial{color:var(--pc-ink)}
.editorial a:not(.primary-link){color:var(--pc-primary)}
.editorial a:not(.primary-link):hover{color:var(--pc-primary-hover)}
.long-section a,.editorial a,.faq a,.geo-answer a,.geo-method-article a{
  color:var(--pc-primary)
}
.faq details{border-bottom-color:var(--pc-line)}
.faq summary:hover,.faq details[open] summary{color:var(--pc-primary)}
.faq details summary:after{color:var(--pc-primary);background:var(--pc-primary-soft)}
.geo-answer{background:var(--pc-primary-tint);border-color:var(--pc-line);color:var(--pc-ink)}
.geo-answer .geo-eyebrow,.geo-answer .geo-source{color:var(--pc-muted)}
.geo-answer .geo-proof{border-top-color:var(--pc-line);color:var(--pc-muted)}
.mixed-quote>details{border-color:var(--pc-line);box-shadow:0 3px 13px rgba(16,45,61,.04)}
.mixed-quote>details>summary,.mixed-content>p,.mixed-line label{color:var(--pc-heading)}
.mixed-quote>details>summary span,.mixed-note{color:var(--pc-muted)!important}
.mixed-line{border-color:var(--pc-line)}
.mixed-line input{background:#fff;color:var(--pc-ink);border-color:var(--pc-line-strong)}
.mixed-line button,.mixed-buttons button{background:var(--pc-primary-tint);border-color:var(--pc-line-strong);color:var(--pc-primary)}
.mixed-buttons a{color:var(--pc-primary)}
.mixed-results{background:var(--pc-primary-soft);color:var(--pc-heading)}

/* SEO calculator routes retain their original responsive grids and functional formulas. */
.seo-breadcrumb{color:var(--pc-muted)}
.seo-breadcrumb a,.seo-explanation a{color:var(--pc-primary)}
.seo-tool-form,.seo-tool-output{background:var(--pc-surface);border-color:var(--pc-line);box-shadow:0 8px 30px rgba(16,45,61,.055)}
.seo-tool-output{background:linear-gradient(150deg,var(--pc-primary-soft),var(--pc-primary-tint))}
.seo-tool-form>h2,.seo-tool-output>h2{color:var(--pc-heading)}
.seo-tool-form>p,.seo-tool-help,.seo-tool-advanced>p{color:var(--pc-muted)}
.seo-tool-field label{color:var(--pc-ink)}
.seo-tool-field p{color:var(--pc-muted)}
.seo-tool-control{border-color:var(--pc-line-strong);background:var(--pc-surface)}
.seo-tool-control:focus-within{border-color:var(--pc-primary);box-shadow:0 0 0 3px var(--pc-focus-ring)}
.seo-tool-control input{color:var(--pc-ink)}
.seo-tool-control span{color:var(--pc-muted);background:var(--pc-primary-tint);border-left-color:var(--pc-line)}
.seo-tool-advanced{background:var(--pc-primary-tint);border-color:var(--pc-line)}
.seo-tool-advanced summary{color:var(--pc-primary)}
.seo-tool-output .seo-row{border-bottom-color:var(--pc-line)}
.seo-row span{color:var(--pc-muted)}
.seo-row strong,.seo-tool-output .seo-row strong{color:var(--pc-heading)}
.seo-tool-output #seo-result[data-error]{color:var(--pc-danger);background:var(--pc-danger-soft)}
/* Previously hardened readable text must stay hardened; no blue-only contrast escape. */
.seo-breadcrumb,.seo-tool-field p,.seo-tool-help,
.seo-tool-form>p,.seo-tool-advanced>p,.seo-row span,
.seo-tool-article .intro,.seo-explanation p{color:var(--pc-muted)!important}

/* Feedback tones stay semantic; blue info indications become teal. */
.toast:not(:empty){background:var(--pc-primary-tint);border-color:var(--pc-line-strong);color:var(--pc-heading)}
.toast:not(:empty)::before{background:var(--pc-primary-soft);color:var(--pc-primary)}
.toast[data-tone="success"]:not(:empty){background:var(--pc-success-soft);color:var(--pc-success)}
.toast[data-tone="error"]:not(:empty){background:var(--pc-danger-soft);color:var(--pc-danger)}
@media(prefers-reduced-motion:reduce){
  .mode-bar .mode-indicator,.cost-bar span{transition:none!important}
}
@media print{
  .result-top{background:#fff!important;color:var(--pc-ink)!important}
  .result-number,.metric-value{color:var(--pc-ink)!important}
}

/* Independent known-cost quote: standard responsive SEO form, unified industrial teal. */
.seo-quote-page .seo-quote-main{display:grid;gap:5px;padding:18px 20px;margin:12px 0 8px;
 border-radius:13px;background:var(--pc-primary-soft);border:1px solid var(--pc-line-strong);color:var(--pc-heading)}
.seo-quote-page .seo-quote-main span{font-size:12px;font-weight:730}
.seo-quote-page .seo-quote-main strong{font-size:clamp(30px,3.2vw,41px);letter-spacing:-1.5px;
 font-variant-numeric:tabular-nums;color:var(--pc-primary)}
.seo-quote-page #price-quote-results[hidden],.seo-quote-page #price-quote-error[hidden]{display:none}
.seo-quote-page #price-quote-error:not([hidden]){padding:12px 14px;margin:12px 0;
 background:var(--pc-danger-soft);border:1px solid #EAB4BC;border-radius:9px;color:var(--pc-danger);
 font-size:13px;font-weight:650}
.seo-quote-page .seo-tool-fields{grid-template-columns:repeat(2,minmax(0,1fr))}
@media(max-width:560px){.seo-quote-page .seo-tool-fields{grid-template-columns:minmax(0,1fr)}}