.pc{--teal:#245563;--ink:#203d49;--muted:#657277;--line:#dce2e2;max-width:1260px;padding:26px 30px 64px;margin:auto;font:16px/1.55 -apple-system,BlinkMacSystemFont,"Segoe UI",system-ui,sans-serif;color:var(--ink)}
.pc *{box-sizing:border-box}
.pc [hidden]{display:none!important}
.pc h1,.pc h2,.pc h3,.pc p{margin:0}
.pc-breadcrumb{font-size:13px;color:var(--muted);margin-bottom:28px}
.pc-heading{display:flex;justify-content:space-between;gap:24px;margin-bottom:32px;align-items:center}
.pc-eyebrow{font-size:12px;letter-spacing:.14em;font-weight:700;color:var(--teal);margin-bottom:8px!important}
.pc h1{font-size:clamp(28px,3vw,40px);line-height:1.15;letter-spacing:-1px;margin-bottom:10px}
.pc-heading p:not(.pc-eyebrow){color:var(--muted)}
.pc-standard{border-left:2px solid #c6d4d5;padding-left:20px;white-space:nowrap;font-size:14px;color:var(--muted)}
.pc-standard strong{font-size:19px;color:var(--teal)}
.pc-layout{display:grid;grid-template-columns:minmax(290px,420px) minmax(0,1fr);gap:36px;align-items:start}
.pc-controls{padding:26px;background:#f6f6f2;border:1px solid #e4e6df;border-radius:12px}
.pc h2{font-size:21px;line-height:1.3}
.pc-controls h2{display:flex;gap:10px;align-items:center;margin:26px 0 18px}
.pc-controls h2:first-child{margin-top:0}
.pc-controls h2 span{font-size:12px;border:1px solid #bdcbd0;border-radius:50%;width:27px;height:27px;display:grid;place-items:center;font-weight:500}
.pc label{display:flex;flex-direction:column;gap:6px;font-size:14px;font-weight:600;margin:0 0 15px;color:#314d59}
.pc input,.pc select{width:100%;min-width:0;height:46px;border:1px solid #c7d1d3;border-radius:5px;background:#fff;font:16px -apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:#203d49;padding:9px 11px;box-shadow:none}
.pc input:focus,.pc select:focus{outline:2px solid #245563;outline-offset:2px}
.pc input:invalid{border-color:#b97755}
.pc input[readonly]{background:#edf0ec}
.pc label small{font-size:12px;font-weight:400;color:#667579}
.pc-pair{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.pc-triplet{display:grid;grid-template-columns:repeat(3,1fr);gap:9px}
.pc-triplet label{font-size:12px}
.pc-selected{display:flex;gap:14px;align-items:center;margin:3px 0 20px}
.pc-selected img{width:76px;height:76px;border-radius:7px;object-fit:cover;background:#fff}
.pc-selected strong{display:block;font-size:15px}
.pc-selected small{display:block;color:var(--muted);font-size:13px}
.pc details{border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:12px 0;margin:5px 0 20px}
.pc summary{font-weight:600;font-size:14px;cursor:pointer}
.pc details p{font-size:13px;color:var(--muted);margin:12px 0}
.pc details[open] summary{margin-bottom:16px}
.pc-small{font-size:13px;color:var(--muted)}
.pc-textbutton{background:none;border:0;border-bottom:1px solid #8da5ae;color:var(--teal);padding:3px 0;font-size:13px;cursor:pointer}
.pc-main-result{background:var(--teal);color:white;padding:28px;border-radius:12px}
.pc-main-result .pc-eyebrow{color:#d0e0e3}
.pc-main-result .pc-result-row{display:flex;justify-content:space-between;gap:18px;align-items:center}
.pc-big{font-size:48px;line-height:1.1;letter-spacing:-1.8px;font-weight:650}
.pc-big span{font-size:25px;letter-spacing:0}
.pc-main-result p{color:#dce7e9;font-size:14px;margin-top:10px}
.pc-area{font-size:14px;text-align:right}
.pc-area strong{display:block;font-size:23px}
.pc-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;padding:20px 0;border-bottom:1px solid var(--line)}
.pc-stats strong{display:block;font-size:21px;line-height:1.4;letter-spacing:-.4px}
.pc-stats small{font-size:12px;color:var(--muted);display:block}
.pc-note{padding:12px 0;font-size:13px;color:var(--muted)}
.pc-project-head{display:flex;align-items:center;justify-content:space-between;margin:26px 0 18px}
.pc-project-head>span{font-size:14px;color:#7a898d}
.pc-card{display:grid;grid-template-columns:80px 1fr auto;align-items:start;gap:16px;border-bottom:1px solid var(--line);padding:20px 0}
.pc-card img{width:80px;height:80px;object-fit:cover;border-radius:7px;background:#f6f6f2}
.pc-card .pc-card-label{font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:#697d84;font-weight:700;margin-bottom:4px}
.pc-card h3{font-size:15px;font-weight:650;line-height:1.4}
.pc-card small{font-size:12px;color:var(--muted)}
.pc-card .pc-card-qty{font-weight:700;font-size:17px;text-align:right;white-space:nowrap}
.pc-card .pc-card-price{font-size:13px;text-align:right;color:var(--muted);margin-top:5px}
.pc-card a{color:var(--teal);font-size:12px;display:inline-block;margin-top:6px;text-decoration:underline;text-underline-offset:3px}
.pc-total{display:flex;justify-content:space-between;align-items:center;padding:22px 0 18px;gap:20px}
.pc-total strong{font-size:26px;letter-spacing:-.5px;white-space:nowrap}
.pc-total span{font-size:14px}
.pc-total small{font-size:12px;color:var(--muted);display:block}
.pc-button{display:inline-flex;justify-content:center;align-items:center;gap:10px;padding:14px 22px;border:0;border-radius:5px;background:#245563;color:#fff;font:600 15px -apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;text-decoration:none;cursor:pointer;min-height:48px}
.pc-results>.pc-button{width:100%}
.pc-button:hover{background:#173f4c;color:white}
.pc-button:disabled{opacity:.5;cursor:not-allowed}
.pc-disclaimer{font-size:12px;line-height:1.55;color:#69767b;margin-top:14px!important}
.pc #error{padding:15px;background:#fff1e9;border:1px solid #dab199;color:#794829;border-radius:6px;margin-bottom:16px}
.pc-warning{background:#f5eee4;padding:14px;border-radius:5px;font-size:13px;margin:12px 0;color:#785931}
.pc-teaser{display:grid;grid-template-columns:1.35fr 1fr;gap:26px;align-items:center;padding:30px;background:#edf2f0;border:1px solid #d4e0db;border-radius:12px;margin:8px 0 22px;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:#203d49}
.pc-teaser h3{font-size:28px;letter-spacing:-.65px;margin:0 0 10px;line-height:1.2}
.pc-teaser p{font-size:15px;margin:0 0 20px;max-width:490px;line-height:1.6}
.pc-teaser .pc-eyebrow{font-size:12px}
.pc-teaser-photos{display:grid;grid-template-columns:1.5fr 1fr;gap:10px}
.pc-teaser-photos img{width:100%;height:190px;object-fit:cover;border-radius:7px}
.pc-teaser-photos div{display:grid;gap:10px}
.pc-teaser-photos div img{height:90px}
.pc-product-top{display:grid;grid-template-columns:1fr 1fr;gap:42px;padding:22px 0 42px;border-bottom:1px solid #dce2e2;margin-bottom:35px}
.pc-product-top>img{width:100%;height:390px;object-fit:cover;border-radius:10px}
.pc-product-top h1{font-size:32px;margin:12px 0 18px}
.pc-price{font-size:34px;font-weight:700;margin:15px 0!important}
.pc-inline-teaser{background:#eef2ef;padding:22px;border-radius:8px;margin-top:25px}
.pc-inline-teaser h2{font-size:20px;margin-bottom:10px}
.pc-inline-teaser p{margin-bottom:15px;font-size:14px}
@media(max-width:800px){.pc{padding:20px 18px 40px}
.pc-layout{grid-template-columns:1fr;gap:24px}
.pc-controls{padding:20px}
.pc-heading{gap:15px}
.pc-standard{font-size:12px;padding-left:12px}
.pc-standard strong{font-size:16px}
.pc-breadcrumb{margin-bottom:22px}
.pc-heading p:not(.pc-eyebrow){font-size:14px}
.pc h1{font-size:29px}
.pc-main-result{padding:24px}
.pc-teaser{grid-template-columns:1fr;padding:24px}
.pc-teaser-photos{display:none}
.pc-product-top{grid-template-columns:1fr;gap:25px}
.pc-product-top>img{height:300px}
.pc-card{grid-template-columns:62px 1fr;gap:12px}
.pc-card img{width:62px;height:62px}
.pc-card>div:last-child{grid-column:2;display:flex;justify-content:space-between;gap:12px}
.pc-card .pc-card-price{margin:0}
.pc-total strong{font-size:22px}
.pc-big{font-size:43px}
.pc-stats strong{font-size:19px}
.pc-stats small{font-size:11px}
.pc-heading .pc-standard{display:none}
}
@media print{.pc-controls,.pc-button,.pc-breadcrumb{display:none!important}
.pc-layout{display:block}
.pc-main-result{color:#203d49;background:#edf2f0}
.pc-main-result p,.pc-main-result .pc-eyebrow{color:#203d49}
.pc-card{break-inside:avoid}
.pc{padding:0}
}
.pc-mobile-result{display:none}
@media(max-width:800px){.pc-mobile-result{display:flex;margin:0 0 20px}
}
.pc-simulation{margin:20px 0 28px;padding:20px;border:1px solid #dce2e2;border-radius:10px;background:#fff}
.pc-sim-heading{display:flex;justify-content:space-between;align-items:center;gap:12px;margin-bottom:18px}
.pc-sim-heading h2{font-size:21px}
.pc-sim-tag{font-size:12px;color:#66797f;text-align:right}
.pc-sim-switch{display:flex;gap:4px;padding:4px;background:#eef2f1;border-radius:6px;width:fit-content}
.pc-sim-switch button{border:0;border-radius:4px;padding:10px 16px;background:transparent;color:#48646d;font:600 14px -apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;cursor:pointer}
.pc-sim-switch button[aria-pressed=true]{background:#245563;color:#fff}
.pc-sim-switch button:focus-visible{outline:2px solid #245563;outline-offset:3px}
.pc-sim-view{background:#f7f8f6;border-radius:7px;margin:16px 0 12px;overflow:hidden}
.pc-sim-view svg{width:100%;height:auto;display:block;font-family:-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif}
.pc-sim-empty{display:flex;align-items:center;justify-content:center;min-height:230px;padding:24px;font-size:14px;text-align:center;color:#66797f}
.pc label.pc-sim-toggle{display:flex;flex-direction:row;align-items:center;flex-wrap:wrap;gap:8px;margin:0 0 15px;font-size:13px;cursor:pointer;font-weight:500}
.pc .pc-sim-toggle input{width:17px;height:17px;margin:0;accent-color:#245563;padding:0}
.pc .pc-sim-toggle small{margin-left:auto}
.pc-sim-legend{display:flex;flex-wrap:wrap;gap:8px 15px;font-size:12px;margin-bottom:12px;color:#49626c}
.pc-sim-legend span{display:flex;align-items:center;gap:6px}
.pc-sim-legend i{display:inline-block;width:11px;height:11px;border-radius:2px;border:1px solid #77898d}
.pc-sim-note{font-size:12px;color:#78868a;line-height:1.5;margin-top:9px!important}
@media(max-width:800px){.pc-simulation{padding:15px}
.pc-sim-heading{align-items:flex-start}
.pc-sim-heading h2{font-size:19px}
.pc-sim-tag{max-width:90px}
.pc-sim-switch{width:100%}
.pc-sim-switch button{flex:1;padding:11px 7px}
.pc .pc-sim-toggle small{margin-left:25px;width:100%}
.pc-sim-view{margin-left:-8px;margin-right:-8px}
}
.pc-intro-note{display:flex;align-items:flex-start;gap:15px;padding:20px 22px;margin:-8px 0 28px;background:#f0f4f3;border:1px solid #d7e2de;border-radius:8px}
.pc-intro-note h2{font-size:17px;line-height:1.4;margin:0 0 7px}
.pc-intro-note p{font-size:14px;line-height:1.65;color:#52686f}
.pc-intro-note .pc-intro-next{margin-top:8px;color:#365760;font-weight:550}
.pc-info-icon{display:grid;place-items:center;flex:0 0 24px;width:24px;height:24px;border:1px solid #809ba1;color:#38616c;border-radius:50%;font:600 15px/1 Georgia,serif;margin-top:2px}
.pc-big .pc-approx{font-size:18px;font-weight:500;letter-spacing:0;display:inline-block;vertical-align:middle;opacity:.85}
.pc-planning-advice{margin-top:22px!important}
.pc-planning-advice ul{margin:13px 0 0;padding-left:19px;font-size:13px;color:#5a7077}
.pc-planning-advice li{padding:0 0 10px;line-height:1.65}
.pc-planning-advice li:last-child{padding-bottom:0}
@media(max-width:700px){.pc-intro-note{padding:16px;gap:11px}
.pc-intro-note p{font-size:13px}
.pc-intro-note h2{font-size:16px}
}
.pc-card .pc-order-label{display:block;text-align:right;font-size:11px;color:#587580;margin:2px 0 5px}
@media(max-width:800px){.pc-card>div:last-child{flex-wrap:wrap}
.pc-card .pc-order-label{flex-basis:100%;order:3;text-align:left;margin:0}
}
.pc-guide{border-top:1px solid var(--line);margin-top:44px;padding-top:32px;max-width:940px}
.pc-guide h2{font-size:28px;margin-bottom:16px}
.pc-guide h3{font-size:20px;margin:28px 0 12px}
.pc-guide p{margin:12px 0;line-height:1.75}
.pc-guide :is(ol,ul){padding-left:23px;margin:16px 0}
.pc-guide li{margin:0 0 14px;line-height:1.75}
.pc-guide a,.pc-guide-entry{color:var(--teal);text-underline-offset:3px}
.pc-guide-entry{display:inline-flex;align-items:center;min-height:44px;font-size:14px;margin-top:8px}
.pc-guide nav{display:flex;flex-wrap:wrap;gap:8px 22px;margin:20px 0}
.pc-guide nav a{display:inline-flex;align-items:center;min-height:44px}
.pc-guide-example{padding:22px;background:#f0f4f3;border:1px solid #d7e2de;border-radius:8px;margin:28px 0}
.pc-guide-example h3{margin-top:0}
.pc-guide-formulas{margin:18px 0}
.pc-guide-formulas div{padding:14px 0;border-bottom:1px solid var(--line)}
.pc-guide-formulas dt{font-weight:650;font-size:14px}
.pc-guide-formulas dd{margin:5px 0 0;font-size:14px;overflow-wrap:anywhere}
.pc-guide :is(h3,aside){scroll-margin-top:20px}
@media(max-width:800px){.pc-guide{margin-top:30px;padding-top:24px}
.pc-guide h2{font-size:24px}
.pc-guide p,.pc-guide li{font-size:14px}
.pc-guide-example{padding:16px}
}
.pc-layout>*,.pc-pair>*,.pc-triplet>*,.pc-stats>*,.pc-card>*,.pc-selected>*,.pc-heading>*,.pc-intro-note>*,.pc-product-top>*{min-width:0}
.pc-pair{grid-template-columns:repeat(2,minmax(0,1fr))}
.pc-triplet,.pc-stats{grid-template-columns:repeat(3,minmax(0,1fr))}
.pc-card{grid-template-columns:80px minmax(0,1fr) auto}
.pc-selected img,.pc-card img{flex-shrink:0}
.pc :is(h1,h2,h3,p,small,label,summary),.pc-total span,.pc-stats strong{overflow-wrap:anywhere}
.pc select{max-width:100%;text-overflow:ellipsis}
.pc-main-result .pc-result-row,.pc-total,.pc-sim-heading{flex-wrap:wrap}
.pc-big{min-width:0;max-width:100%;overflow-wrap:anywhere}
.pc-total strong{max-width:100%;white-space:normal;overflow-wrap:anywhere}
.pc-project-head{gap:12px}
.pc-project-head>div{min-width:0}
.pc-project-head>span{flex-shrink:0}
.pc-results{scroll-margin-top:20px}
.pc summary,.pc-textbutton{min-height:44px}
.pc summary{padding:10px 0}
.pc-textbutton{padding:10px 0}
.pc-card a{min-height:44px;display:inline-flex;align-items:center}
.pc-sim-switch button{min-height:44px}
@media(max-width:800px){.pc-layout{grid-template-columns:minmax(0,1fr)}
.pc-card{grid-template-columns:62px minmax(0,1fr)}
.pc-main-result .pc-result-row{align-items:flex-start;gap:12px}
.pc-area{text-align:left}
.pc-card .pc-card-qty{max-width:100%;white-space:normal;overflow-wrap:anywhere;text-align:left}
.pc-card .pc-card-price{overflow-wrap:anywhere}
.pc-total{align-items:flex-start;gap:12px}
.pc-product-top{grid-template-columns:minmax(0,1fr)}
}
@media(max-width:380px){.pc{padding-left:14px;padding-right:14px}
.pc-controls{padding:16px}
.pc-pair{grid-template-columns:minmax(0,1fr);gap:0}
.pc-main-result{padding:18px}
.pc-big{font-size:36px;letter-spacing:-1px}
.pc-stats{gap:8px}
.pc-stats strong{font-size:17px}
.pc-intro-note{padding:14px 12px;gap:9px}
.pc-sim-tag{max-width:none;text-align:left}
.pc-button{padding-left:12px;padding-right:12px}
}

.pc-product-calculator{margin:36px 0;border:1px solid #dce2e2;border-radius:8px;background:#fff}.pc-product-calculator>summary{padding:20px;cursor:pointer;font-weight:600;color:#245563;line-height:1.5;min-height:48px}.pc-product-calculator>summary span{display:inline-block;margin-left:12px;font-size:14px}.pc-product-calculator[open]>summary{border-bottom:1px solid #dce2e2}@media(max-width:600px){.pc-product-calculator>summary span{display:block;margin:8px 0 0}.pc-product-calculator .pc{padding:20px 12px}}