:root{--ink:#172b25;--muted:#6d7973;--green:#254c3d;--lime:#d5edaa;--bg:#fafbf8;--line:#e1e6dd;--radius:15px}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink);font-family:Arial,Helvetica,sans-serif;font-size:15px;line-height:1.6}a{color:inherit;text-decoration:none}button,input,select,textarea{font:inherit}a,button,input,select,textarea{-webkit-tap-highlight-color:transparent}button{cursor:pointer}button:disabled{opacity:.45;cursor:not-allowed}button{color:inherit}input,select,textarea{outline:none}input:focus,select:focus,textarea:focus{border-color:#365e45;box-shadow:0 0 0 3px #d5edaa80}:focus-visible{outline:3px solid #85ad50;outline-offset:4px}h1,h2,h3,p{margin-top:0}h1,h2,h3{line-height:1.18;letter-spacing:-.04em}h2{font-size:35px}h2,h3{font-weight:600}h3{font-size:20px}.container{width:calc(100% - 96px);max-width:1280px;margin:0 auto}.header{border-bottom:1px solid var(--line);background:#fafbf8eb;position:relative;z-index:40}.header .container.nav,.header .nav{max-width:1380px;width:calc(100% - 48px);height:80px;display:flex;align-items:center;justify-content:space-between;gap:20px}.brand{display:inline-flex;align-items:center;font-size:29px;font-weight:800;letter-spacing:-1.5px;line-height:1;flex-shrink:0;white-space:nowrap}.brand-dot{color:#5d8a4b}.brand-symbol{background:var(--lime);width:34px;height:36px;border-radius:8px;display:grid;place-items:center;margin-right:8px;flex-shrink:0}.desktop-navigation{display:flex;align-items:center;gap:18px;white-space:nowrap;flex-shrink:0}.desktop-navigation a,.header .desktop-navigation a,.nav nav a{font-size:13.5px!important;font-weight:500!important;line-height:1.2!important;white-space:nowrap!important;color:#55665e;display:inline-flex;align-items:center;text-decoration:none;transition:color .15s ease}.desktop-navigation a:hover,.header .desktop-navigation a:hover,.nav nav a:hover{color:var(--ink)}.desktop-navigation a.active,.header .desktop-navigation a.active,.nav nav a.active{color:var(--ink);font-weight:700!important}.nav-end{margin-left:auto;display:flex;gap:16px;white-space:nowrap}.nav-end,.region-select{align-items:center;flex-shrink:0}.region-select{display:inline-flex;gap:6px;white-space:nowrap!important}.region-select select{max-width:195px;background:transparent;border:0;font-size:12.5px;color:#384b42;cursor:pointer}.desktop-invoice,.region-select select{font-weight:600;white-space:nowrap!important}.desktop-invoice{flex-shrink:0;padding:8px 15px!important;font-size:12.5px!important;gap:5px;border-radius:7px;line-height:1.2}.button,.desktop-invoice{display:inline-flex;align-items:center}.button{border:1px solid transparent;padding:13px 21px;border-radius:7px;font-size:13px;font-weight:600;gap:10px;justify-content:center;line-height:1.4;transition:transform .15s,background .15s}.button:hover{transform:translateY(-1px)}.button.dark{color:white;background:var(--ink)}.button.dark:hover{background:#2b5141}.button.outline{background:transparent;border-color:#ced7c9}.button.light{background:var(--lime);color:var(--ink)}.button.small{padding:10px 14px;font-size:12px}.icon-button{border:0;background:transparent;display:grid;place-items:center;border-radius:6px;padding:8px}.icon-button:hover{background:#d8e1d5}.hero{padding:75px 0 68px;display:grid;grid-template-columns:1.1fr 1fr;gap:50px}.hero,.pill{align-items:center}.pill{display:inline-flex;gap:8px;font-size:10px;letter-spacing:1.5px;font-weight:700;background:#edf2e8;border:1px solid #e1e8d8;border-radius:40px;padding:7px 12px}.pulse{height:6px;width:6px;background:#507b3b;border-radius:50%}.hero h1{font-size:clamp(58px,6vw,86px);letter-spacing:-5px;margin:25px 0;font-weight:600;line-height:1.02}.hero h1>span{color:#577343}.hero-copy>p{font-size:16px;line-height:1.8;color:var(--muted);margin-bottom:29px}.hero-actions{display:flex;gap:12px}.hero-checks{display:flex;gap:21px;color:var(--muted);font-size:11px;margin-top:24px}.hero-checks span{display:flex;gap:5px;align-items:center}.hero-visual{height:440px;position:relative;border-radius:24px;background:#e9efe7;display:grid;place-items:center;isolation:isolate;overflow:visible}.circuit-art{position:absolute;inset:0;overflow:hidden;border-radius:24px;z-index:-1}.circuit-art svg{width:100%;height:100%;object-fit:cover}.mini-calculator{width:330px;background:#fff;border:1px solid #dbe4d8;border-radius:13px;padding:22px;box-shadow:0 19px 45px #243a2c18;transform:rotate(-3deg)}.mini-head{display:flex;justify-content:space-between;gap:10px;align-items:center;font-size:12px;font-weight:700;margin-bottom:20px}.mini-head>span:first-child{display:flex;align-items:center;gap:6px}.mini-tag{background:#eff3e9;color:#697766;font-size:7px;padding:4px;border-radius:3px}.mini-inputs{display:flex;gap:12px}.mini-inputs>div{border:1px solid #e3e8df;border-radius:7px;padding:10px 13px;flex:1 1}.mini-inputs small,.mini-result>small{display:block;font-size:8px;color:#71806b;letter-spacing:1px}.mini-inputs strong{font-size:22px;font-weight:500}.mini-inputs strong span{font-size:12px;color:#86907f}.mini-line{display:flex;justify-content:space-between;font-size:9px;color:#7c8777;margin:13px 0}.mini-result{background:#173c31;border-radius:8px;padding:16px;color:white}.mini-result>small{color:#bdd4ba;font-size:8px}.mini-result strong{display:block;font-size:50px;letter-spacing:-2px;line-height:1.3;font-weight:500}.mini-result strong span{font-size:25px;margin-left:3px;color:#bdd797}.mini-result>div{font-size:8px;color:#cadabf;background:#315441;border-radius:4px;padding:5px 7px;display:flex;align-items:center;gap:5px}.example-dot{background:var(--lime);width:5px;height:5px;border-radius:50%}.mini-footer{justify-content:space-between;font-size:8px;color:#7a8578;margin-top:13px}.floating-tag,.mini-footer{display:flex;align-items:center}.floating-tag{position:absolute;bottom:9px;right:-18px;gap:12px;padding:16px 19px;background:#fff;border:1px solid var(--line);border-radius:9px;box-shadow:0 8px 25px #233a2910;transform:rotate(3deg)}.floating-tag svg{color:#627a4a}.floating-tag strong{display:block;font-size:12px}.floating-tag small{display:block;font-size:9px;color:var(--muted)}.stats-strip{border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:#f1f4ec}.stats{display:grid;grid-template-columns:1fr 1fr 1fr 1.5fr;padding:26px 0}.stats>div{display:flex;gap:13px;align-items:center;border-right:1px solid #dce3d5;padding-left:35px}.stats>div:first-child{padding-left:0}.stats>div:last-child{border:0;font-size:12px}.stats strong{font-size:29px;font-weight:500}.stats span{font-size:11px;color:#67745d}.catalog{padding-top:65px;padding-bottom:70px}.section-heading{display:flex;gap:25px;justify-content:space-between;align-items:flex-end;margin-bottom:30px}.eyebrow{font-size:9px;font-weight:700;letter-spacing:1.8px;color:#6b7c5d;display:inline-block}.eyebrow,.section-heading h2{margin-bottom:13px}.section-heading p{font-size:13px;color:var(--muted);margin-bottom:0}.text-link{font-size:12px;font-weight:600;display:inline-flex;align-items:center;gap:8px;white-space:nowrap}.search-row{display:flex;gap:13px}.search{flex:1 1;display:flex;align-items:center;gap:12px;background:#fff;border:1px solid var(--line);border-radius:8px;padding:13px 16px;color:#808d7c}.search input{border:0;flex:1 1;min-width:0;background:none;font-size:13px}.search input:focus{box-shadow:none}.search kbd{font-size:15px;border:1px solid #e1e7dc;border-radius:4px;padding:0 6px}.tabs{display:flex;gap:6px;flex-wrap:wrap;margin-top:20px}.tabs button{font-size:11px;border:0;background:transparent;color:#718066;padding:8px 12px;border-radius:6px}.button.selected,.tabs button.selected{background:var(--ink);color:white}.catalog-meta{display:flex;justify-content:space-between;margin:21px 0 17px;font-size:10px;color:#899281}.catalog-meta>span:last-child{display:flex;gap:6px;align-items:center}.tool-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:15px}.tool-card{border:1px solid var(--line);border-radius:11px;background:#fff;padding:22px;display:flex;flex-direction:column;transition:box-shadow .18s,transform .18s;min-height:252px}.tool-card:hover{box-shadow:0 8px 23px #283c2a0b;transform:translateY(-3px)}.tool-card.template-card{background:#f2f5eb}.card-top{display:flex;justify-content:space-between;align-items:center;margin-bottom:19px}.tool-icon{display:grid;place-items:center;width:43px;height:43px;border-radius:10px;background:#eef2e6;color:#566c37}.tool-icon.protection{background:#edf1f7;color:#50687c}.tool-icon.motors{background:#f2ebdf;color:#8c6b37}.tool-icon.electronics{background:#f3eef9;color:#7b6394}.tool-icon.conductors{background:#edf5ef;color:#3b7956}.star{background:none;border:0;color:#9da797;display:grid;place-items:center;padding:5px}.star[aria-pressed=true]{color:#7a9445}.card-category{font-size:9px;color:#8b9582;margin-bottom:8px}.tool-card h3{font-size:17px;line-height:1.35;letter-spacing:-.5px;margin:0 0 10px}.tool-card p{font-size:11px;line-height:1.75;color:var(--muted);margin-bottom:20px}.card-bottom{display:flex;justify-content:space-between;align-items:center;font-size:10px;margin-top:auto;border-top:1px solid #edf0e9;padding-top:14px}.card-bottom a{display:grid;place-items:center}.load-more{margin:27px auto 0;display:flex}.invoice-banner{display:grid;grid-template-columns:1fr 1fr;gap:70px;background:#eaf0e1;border:1px solid #dee5d3;border-radius:16px;padding:50px 70px;align-items:center;overflow:hidden}.invoice-banner h2{font-size:43px;margin:0 0 18px}.invoice-banner p{font-size:13px;color:var(--muted);line-height:1.8}.invoice-mock{background:white;width:100%;max-width:380px;padding:28px 30px;border-radius:4px;box-shadow:0 14px 30px #36442518;transform:rotate(5deg);font-size:10px}.mock-brand{font-size:12px;font-weight:700;letter-spacing:2px;border-bottom:2px solid #294536;padding-bottom:12px}.mock-brand,.mock-title{display:flex;justify-content:space-between}.mock-title{align-items:center;margin:18px 0}.mock-title b{font-size:26px;font-weight:500}.invoice-mock>small{color:#8c9386;font-size:7px}.invoice-mock p{font-size:11px;margin-top:5px}.invoice-mock p small{font-size:8px;color:#828a7a}.mock-row{display:flex;justify-content:space-between;border-bottom:1px solid #edf0e6;padding:8px 0;font-size:9px}.mock-row:first-of-type{background:#f2f5ee}.mock-total{display:flex;justify-content:space-between;margin:18px 0;background:#eef4e5;padding:12px}.mock-total b{font-size:18px}.values{display:grid;grid-template-columns:repeat(3,1fr);gap:60px;padding:64px 0}.values svg{color:#58714b;margin-bottom:15px;width:22px}.values h3{font-size:19px}.values p{font-size:12px;color:var(--muted);line-height:1.8}.footer{border-top:1px solid var(--line);padding:35px 0;display:flex;justify-content:space-between;gap:25px;flex-wrap:wrap}.footer .brand{font-size:25px}.footer p{font-size:10px;color:var(--muted);margin:12px 0 3px}.footer small{font-size:9px;color:#84907e}.footer-links{display:flex;gap:25px;font-size:10px;align-items:flex-start;padding-top:7px}.footer>small{flex-basis:100%;border-top:1px solid var(--line);padding-top:17px;margin-top:10px}.tool-page{padding:30px 0 65px}.breadcrumb{font-size:11px;color:#87907e;margin-bottom:32px}.breadcrumb a:hover{text-decoration:underline}.tool-page-heading h1{font-size:43px;margin-bottom:14px;max-width:900px}.tool-page-heading>p{font-size:14px;max-width:750px;color:var(--muted);margin-bottom:26px}.region-notice{border:1px solid #dde6d1;background:#eef3e7;border-radius:9px;padding:16px 20px;display:flex;gap:14px;align-items:center;font-size:12px;margin-bottom:25px}.region-notice small{display:block;font-size:10px;color:var(--muted);margin-top:3px}.region-notice a{margin-left:auto;font-size:10px;white-space:nowrap}.calculator-layout{display:grid;grid-template-columns:1.2fr .8fr;gap:23px;align-items:start}.panel{background:white;border:1px solid var(--line);border-radius:12px;padding:28px}.panel h2{font-size:23px;margin-bottom:20px}.panel-heading{display:flex;justify-content:space-between;align-items:center}.panel-heading h2{margin:0}.unit-switch{display:flex;gap:4px;align-items:center;font-size:10px;margin:20px 0}.unit-switch span{margin-right:auto;color:var(--muted)}.unit-switch button{background:#f2f5ed;border:0;padding:5px 10px;border-radius:5px;font-size:10px}.unit-switch button[aria-pressed=true]{background:#dceac4}.input-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}.input-grid label,.invoice-editor label{display:block;font-size:11px;font-weight:600;color:#4c5d46}.input-grid input,.input-grid select,.invoice-editor input,.invoice-editor select,.invoice-editor textarea{width:100%;display:block;margin-top:6px;border:1px solid #dfe5d8;background:#fcfdf9;border-radius:6px;padding:10px;font-size:13px;color:var(--ink)}.invoice-editor textarea{resize:vertical}.input-with-unit{display:flex;align-items:center;border:1px solid #dfe5d8;border-radius:6px;background:#fcfdf9;margin-top:6px}.input-with-unit input{border:0;margin-top:0;min-width:0;background:none}.input-with-unit span{padding-right:12px;color:#87917b;font-weight:400;font-size:11px;white-space:nowrap}.small{font-size:10px}.muted{color:var(--muted)}.input-panel>p{margin-top:22px;margin-bottom:0}.result-panel{background:#183d31;color:#fff;border-radius:12px;padding:29px}.result-panel .eyebrow{color:#b2c69e}.result{padding:15px 0;border-bottom:1px solid #ffffff20}.result>span{display:block;font-size:11px;color:#b8c8b0}.result>strong{font-size:25px;display:block;font-weight:500;letter-spacing:-1px}.result.primary>strong{font-size:46px;color:#daedb5}.result>strong small{font-size:15px;letter-spacing:0}.result-actions{display:flex;gap:12px;margin:25px 0 14px}.result-panel>small{color:#afc0a6;font-size:9px}.method{margin-top:25px}.method h2{margin:0 0 14px}.method p{font-size:12px;color:var(--muted);max-width:950px}.formula{padding:16px;background:#f2f5ee;border-radius:6px;font-family:monospace;font-size:14px;margin-bottom:20px}.error{padding:25px 0}.error p{font-size:13px}.reference{max-width:900px}.reference ol{padding-left:22px;font-size:14px}.reference li{padding:10px 0}.notice{border-left:3px solid #96b267;padding:12px;background:#f1f5e9;font-size:12px}.related{margin-top:45px}.related h2{font-size:24px}.related>div{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}.related a{padding:19px;background:#f0f3ea;border:1px solid var(--line);border-radius:8px;font-size:12px;display:flex;justify-content:space-between;gap:12px}.empty{text-align:center;border:1px dashed var(--line);border-radius:10px;padding:40px}.empty svg{color:#8b9c77}.empty h3{margin:14px 0}.empty p{font-size:12px;color:var(--muted)}.document-toolbar{display:flex;justify-content:space-between;align-items:center;gap:15px;margin:20px 0}.toolbar-actions{display:flex;gap:7px;flex-wrap:wrap}.saved{font-size:10px;color:#70815e;display:flex;align-items:center;gap:6px}.invoice-layout{display:grid;grid-template-columns:1fr 1fr;gap:30px;align-items:start}.invoice-editor{display:grid;gap:16px;min-width:0}.invoice-editor .panel{padding:23px}.invoice-editor summary{cursor:pointer;font-weight:600;font-size:17px;letter-spacing:-.4px}.invoice-editor details[open] summary{margin-bottom:22px}.style-options{display:flex;gap:10px;margin-bottom:20px}.style-options button{flex:1 1;text-transform:capitalize;font-size:10px;border:1px solid #dfe6d7;border-radius:6px;background:#fafbf7;padding:10px}.style-options button.selected{border-color:#567742;background:#edf3e3}.style-swatch{display:block;width:30px;height:34px;background:white;border:1px solid #ccd6c5;margin:0 auto 7px;position:relative}.style-swatch:after{content:"";position:absolute;top:13px;left:4px;right:4px;height:3px;background:#ced8c7;box-shadow:0 6px 0 #e1e7dc}.style-swatch.modern{border-top:5px solid #254d3b}.style-swatch.classic{border-top:2px solid #777}.style-swatch.minimal{border:0;border-bottom:1px solid #c8d2c0}.line-editor{border:1px solid #e4e9dc;padding:14px;border-radius:8px;margin:13px 0;background:#fafbf7}.line-heading{display:flex;justify-content:space-between;font-size:10px;margin-bottom:10px}.line-editor .input-grid{margin-top:12px;gap:10px}.checkbox{display:flex!important;gap:7px;align-items:center;margin:13px 0}.checkbox input{width:15px!important;height:15px;margin:0!important;accent-color:#466b3d}.text-button{border:0;background:none;padding:8px;font-size:11px;text-decoration:underline}.danger{color:#a65745}.invoice-editor input[type=color]{height:41px;padding:4px}.invoice-preview-wrap{position:sticky;top:25px;min-width:0}.preview-label{font-size:9px;color:#84916f;letter-spacing:1.4px;margin-bottom:10px;display:flex;justify-content:space-between}.invoice-paper{background:white;min-height:740px;padding:34px 29px 20px;box-shadow:0 8px 30px #33412610;border:1px solid #e2e7dc;font-size:10px;--invoice-accent:#173d32;overflow-wrap:anywhere}.invoice-paper.modern{border-top:6px solid var(--invoice-accent)}.paper-top{display:flex;justify-content:space-between;gap:15px;min-height:95px}.paper-top h2{font-size:19px;letter-spacing:-.5px;margin-bottom:8px;color:var(--invoice-accent)}.paper-top p{white-space:pre-line;line-height:1.5;margin-bottom:5px;color:#7c8576}.paper-top small{font-size:8px;color:#899080}.business-logo{width:70px;height:55px;object-fit:contain}.paper-title{display:flex;justify-content:space-between;gap:12px;align-items:center;margin:20px 0;border-bottom:1px solid #e5e8dd;padding-bottom:14px}.paper-title h3{font-size:29px;margin:0;color:var(--invoice-accent);font-weight:500}.paper-title b{font-size:9px}.paper-meta{display:flex;justify-content:space-between;gap:25px;margin-bottom:23px}.paper-meta>div:last-child{text-align:right;min-width:85px}.paper-meta small,.paper-notes>small{display:block;font-size:7px;letter-spacing:1px;color:#889280;margin:4px 0}.paper-meta b{display:block;font-size:9px}.paper-meta p{white-space:pre-line;font-size:9px;color:#737c6c;margin:6px 0}.paper-scope{font-size:9px}.invoice-table{border-collapse:collapse;width:100%;font-size:8px;table-layout:fixed}.invoice-table th{background:var(--invoice-accent);color:#fff;text-align:right;padding:9px 5px;font-weight:500}.invoice-table th:first-child{width:46%;text-align:left}.invoice-table td{padding:11px 5px;text-align:right;border-bottom:1px solid #e7ebdf;vertical-align:top}.invoice-table td:first-child{text-align:left}.invoice-table td small{display:block;font-size:7px;color:#9ba190}.paper-totals{width:66%;margin:20px 0 25px auto}.paper-totals>div{display:flex;justify-content:space-between;gap:12px;font-size:9px;padding:5px 0}.paper-totals .total{border-top:1px solid #dee5d5;font-size:11px;font-weight:700;padding:10px 0}.paper-totals .balance{background:#eff4e7;padding:11px;font-size:13px;font-weight:700;color:var(--invoice-accent)}.paper-notes{font-size:8px;border-top:1px solid #e3e8db;padding-top:15px}.paper-notes p{white-space:pre-line;margin-bottom:13px;color:#737e6b}.signature{padding:20px 0 10px;font-size:9px}.paper-footer{margin-top:25px;padding-top:10px;border-top:1px solid #e5eade;color:#a1aa98;font-size:7px}.invoice-paper.classic{border-top:1px solid var(--line)}.classic .invoice-table th{background:#f2f4ef;color:var(--ink)}.classic .invoice-table td,.classic .invoice-table th{border:1px solid var(--line)}.invoice-paper.minimal .paper-top h2,.minimal .paper-title h3{color:#25352c}.minimal .invoice-table th{background:white;color:#25352c;border-bottom:2px solid #263e2e}.minimal .paper-totals .balance{background:white;border-top:2px solid #263e2e;color:#263e2e}.error-box{background:#fff1e9;border:1px solid #efd7c6;padding:17px 23px;border-radius:8px;margin-bottom:20px;font-size:12px}.error-box ul{margin-bottom:0}.prose{max-width:900px;margin:60px auto;padding:0 25px;min-height:50vh}.prose h1{font-size:43px}.prose h2{font-size:25px;margin-top:35px}.prose li,.prose p{font-size:14px;color:#63715b}.prose a{text-decoration:underline;color:#2b6744}.prose table{border-collapse:collapse;width:100%;font-size:12px}.prose td,.prose th{padding:12px;text-align:left;border:1px solid var(--line)}.guide-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}.guide-grid a{padding:20px;border:1px solid var(--line);border-radius:10px;background:white;text-decoration:none}.guide-grid h2{font-size:21px;margin-top:0}.guide-grid p{font-size:12px}.skip-link{position:absolute;top:-60px;left:15px;background:var(--lime);padding:10px;z-index:99}.skip-link:focus{top:10px}@media (min-width:1500px){.hero{padding-top:90px;padding-bottom:85px}.hero-visual{height:470px}.tool-card{min-height:270px}}@media (max-width:1100px){.container{width:calc(100% - 50px)}.nav{gap:25px}.nav nav{gap:17px}.nav-end{gap:10px}.nav-end .button{display:none}.hero{gap:30px}.hero h1{font-size:66px}.tool-grid{grid-template-columns:repeat(3,1fr)}.invoice-banner{padding:45px}.invoice-layout{gap:20px}.invoice-paper{padding:25px 18px}.floating-tag{right:-5px}.stats>div{padding-left:20px}}@media (max-width:780px){.container{width:calc(100% - 36px)}.nav{height:78px;gap:14px;flex-wrap:wrap}.brand{font-size:27px}.brand-symbol{width:29px;height:33px}.nav nav{font-size:11px;gap:13px}.nav nav a:first-child{display:none}.nav-end{gap:0}.region-select select{font-size:10px;max-width:112px}.region-select>span{display:none}.hero{grid-template-columns:1fr;padding:40px 0;gap:38px}.hero h1{font-size:68px;letter-spacing:-4px}.hero-copy>p{font-size:14px}.hero-visual{height:370px;max-width:540px}.hero-actions{flex-wrap:wrap}.hero-checks{gap:16px}.floating-tag{bottom:-8px;right:10px}.stats{grid-template-columns:1fr 1fr;gap:18px;padding:22px 0}.stats>div{padding-left:0;border:0}.stats strong{font-size:25px}.stats>div:last-child span{font-size:10px}.catalog{padding:45px 0}.section-heading{display:block}.section-heading h2{font-size:29px}.section-heading .text-link{margin-top:20px}.tool-grid{grid-template-columns:repeat(2,1fr);gap:12px}.tool-card{padding:18px;min-height:255px}.tool-card h3{font-size:16px}.search-row .button{padding:12px}.search-row .button svg{display:none}.search-row .button{font-size:10px}.search{padding:12px}.search input{font-size:12px}.search kbd{display:none}.tabs{gap:3px}.tabs button{padding:7px 9px;font-size:10px}.invoice-banner{padding:30px;gap:32px;grid-template-columns:1fr}.invoice-banner h2{font-size:34px}.invoice-mock{margin:auto;transform:rotate(2deg)}.values{grid-template-columns:1fr;gap:22px;padding:42px 0}.values h3,.values svg{margin-bottom:10px}.footer-links{flex-wrap:wrap;gap:18px}.tool-page-heading h1{font-size:33px}.calculator-layout,.invoice-layout{grid-template-columns:1fr}.region-notice{align-items:flex-start;padding:14px;font-size:11px;flex-wrap:wrap}.region-notice svg{display:none}.region-notice a{margin-left:0}.region-notice small{font-size:9px}.related>div{grid-template-columns:1fr}.document-toolbar{align-items:flex-start;flex-direction:column}.toolbar-actions{width:100%}.toolbar-actions .button{padding:8px 10px}.invoice-preview-wrap{position:static}.invoice-paper{padding:30px 24px}.prose{margin:35px auto}.prose h1{font-size:33px}.guide-grid{grid-template-columns:1fr}.input-grid{gap:12px}}@media (max-width:420px){.nav nav{gap:10px}.brand-symbol{display:none}.nav{gap:18px}.hero h1{font-size:60px}.hero-checks{font-size:9px;gap:12px}.mini-calculator{width:295px;padding:18px}.floating-tag{padding:11px;font-size:10px}.tool-card{padding:14px}.tool-card h3{font-size:14px}.tool-card p{font-size:10px}.tool-card .card-category{font-size:8px}.card-bottom{font-size:9px}.tool-card .tool-icon{width:35px;height:35px}.panel{padding:20px}.invoice-paper{padding:24px 17px}.paper-totals{width:76%}.invoice-table{font-size:7px}.input-grid{grid-template-columns:1fr}.hero-actions .button{font-size:12px;padding:12px 15px}.tabs button{font-size:9px}.footer-links{gap:14px}}.ps-print{display:none}@media print{@page{size:letter;margin:0}body:has(.print-document) :not(.print-document,.print-document *,:has(.print-document)){display:none!important}:has(.print-document){display:block!important;position:static!important;inset:auto!important;margin:0!important;padding:0!important;border:0!important;width:auto!important;max-width:none!important;height:auto!important;min-height:0!important;overflow:visible!important;transform:none!important;box-shadow:none!important;background:#fff!important}.print-document{display:block!important;width:auto!important;max-width:none!important;margin:0!important;padding:.5in!important;border:0!important;box-shadow:none!important;box-decoration-break:clone;-webkit-box-decoration-break:clone}body{background:white}.breadcrumb,.document-toolbar,.error-box,.footer,.header,.invoice-editor,.invoice-preview-wrap>p,.preview-label,.related,.skip-link,.tool-page-heading{display:none!important}.container,.invoice-layout{width:100%;display:block;padding:0;margin:0}.invoice-preview-wrap{position:static}.invoice-paper{border:0;box-shadow:none;width:100%;min-height:0;padding:0;font-size:11px}.invoice-table thead{display:table-header-group}.invoice-table tr{page-break-inside:avoid;break-inside:avoid}.invoice-table th{-webkit-print-color-adjust:exact;print-color-adjust:exact}.paper-meta,.paper-notes,.paper-title,.paper-top,.paper-totals{page-break-inside:avoid;break-inside:avoid}.paper-totals{width:50%}.paper-top h2{font-size:24px}.invoice-table{font-size:10px}.paper-meta b,.paper-meta p,.paper-notes{font-size:11px}.paper-footer{font-size:9px}}@media (prefers-reduced-motion:reduce){*{transition:none!important;animation:none!important;scroll-behavior:auto!important}}.awg-select{display:block;font-size:10px;color:var(--muted);margin-top:20px}.awg-select select{display:block;width:100%;padding:9px;background:#f5f7f0;border:1px solid var(--line);border-radius:6px;margin-top:5px;font-size:12px}.material-presets{display:flex;gap:7px;align-items:center;flex-wrap:wrap;margin-top:17px;font-size:9px;color:var(--muted)}.material-presets button{border:1px solid var(--line);background:#f2f6e9;font-size:9px;padding:5px 8px;border-radius:4px}.material-presets small{flex-basis:100%;font-size:9px}.worked-example{border-top:1px solid var(--line);margin-top:24px;padding-top:20px}.worked-example h3{font-size:19px}.worked-example p{font-size:11px}.worked-example small{font-size:9px;color:var(--muted)}.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}.mobile-menu-button,.mobile-navigation{display:none}.catalog .section-heading h1{font-size:35px;font-weight:600;margin:0 0 13px}.learning-page{padding:35px 0 65px}.learning-page>h1{font-size:clamp(38px,5vw,64px);letter-spacing:-2.5px;margin-bottom:20px}.learning-page>h1>span{color:#587446}.learning-lead{max-width:740px;font-size:15px;line-height:1.8;color:var(--muted)}.map-controls{display:flex;justify-content:space-between;align-items:center;gap:16px;margin:30px 0 18px;flex-wrap:wrap}.view-toggle{display:flex;gap:4px;padding:4px;border:1px solid var(--line);border-radius:8px;background:#f1f5eb}.view-toggle button{background:transparent;border:0;border-radius:6px;padding:11px 14px;font-size:12px;display:flex;align-items:center;gap:8px;min-height:44px}.view-toggle button[aria-pressed=true]{background:#173d32;color:#fff}.map-region{display:flex;align-items:center;gap:20px;border:1px solid #dce5d1;border-radius:9px;background:#edf3e5;padding:14px 18px;margin-bottom:22px;font-size:12px}.map-region span{font-weight:700;white-space:nowrap}.map-region p{margin:0;font-size:11px;color:#67775b}.map-search{margin-bottom:25px}.map-search input{font-size:14px;min-height:25px}.mind-canvas{padding:25px;border:1px solid var(--line);border-radius:16px;background:#f1f5eb}.map-root{background:#173d32;color:#e1edcf;max-width:380px;margin:0 auto 36px;text-align:center;border-radius:13px;padding:25px;position:relative}.map-root svg{color:#d5edaa}.map-root h2{font-size:25px;margin:9px 0 8px;color:#e9f3df}.map-root p{margin-bottom:8px;color:#bed0b0;font-size:12px}.map-root>span{font-size:10px;color:#a9c196}.map-root:after{content:"";width:2px;height:37px;background:#b7cca6;position:absolute;bottom:-37px;left:50%}.mind-branches{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:19px;align-items:start;position:relative}.mind-branches:before{content:"";height:2px;background:#b7cca6;position:absolute;top:-12px;left:16.6%;right:16.6%}.mind-branch{min-width:0;position:relative;border:1px solid #d7e2cd;border-top:3px solid var(--branch-accent);border-radius:10px;background:#fff;scroll-margin-top:30px}.mind-branch:before{content:"";width:2px;height:13px;position:absolute;top:-15px;left:50%;background:#b7cca6}.mind-branch summary{cursor:pointer;list-style:none;display:flex;align-items:center;gap:11px;padding:19px;min-height:73px}.mind-branch summary::-webkit-details-marker{display:none}.branch-marker{background:var(--branch-accent);width:11px;height:11px;border-radius:3px;flex-shrink:0}.mind-branch summary b{font-size:16px}.mind-branch summary small{display:block;font-size:10px;color:#839276}.mind-branch summary>svg{margin-left:auto;color:#77896b;transition:transform .15s}.mind-branch[open] summary>svg{transform:rotate(180deg)}.mind-branch>p{font-size:11px;color:var(--muted);padding:0 19px;margin-bottom:13px}.concept-detail ul,.mind-branch ul{list-style:none;margin:0;padding:0}.mind-branch li{border-top:1px solid #edf1e7}.mind-branch li>a{display:flex;justify-content:space-between;gap:12px;align-items:center;padding:12px 17px;font-size:12px;min-height:54px}.mind-branch li>a:hover{background:#f3f7ec}.mind-branch li small{display:block;font-size:9px;color:#86967a}.mind-branch li svg{flex-shrink:0}.branch-all{border-top:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;padding:15px 17px;font-size:10px;background:#f7faf1;border-radius:0 0 8px 8px}.map-help{font-size:11px;color:var(--muted);margin:18px 0 30px}.list-view .map-root:after,.list-view .mind-branch:before,.list-view .mind-branches:before{display:none}.list-view .mind-branches{grid-template-columns:repeat(2,minmax(0,1fr))}.scenario-picker{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:14px}.scenario-picker button{min-height:44px;font-size:12px;padding:10px 17px;border:1px solid var(--line);border-radius:30px;background:white}.scenario-picker button[aria-pressed=true]{background:var(--ink);border-color:var(--ink);color:#fff}.scenario-intro{font-size:13px;color:var(--muted);max-width:850px}.concept-layout{display:grid;grid-template-columns:minmax(0,1.65fr) minmax(0,1fr);gap:24px;align-items:start;margin-top:25px}.concept-canvas{background:#eff4e8;border:1px solid var(--line);border-radius:14px;padding:25px}.concept-row{display:flex;justify-content:center;gap:12px}.concept-node{position:relative;min-width:0;flex:1 1;max-width:300px;background:#fff;border:1px solid #dce6d2;border-radius:10px;padding:19px 14px;text-align:left;min-height:105px;box-shadow:0 2px 0 #dce7d030}.concept-node:hover{border-color:#8cab6b}.concept-node.selected{background:#173d32;color:#e4efcf;border-color:#173d32}.concept-number{display:block;font-size:8px;letter-spacing:1px;color:#7a9167;margin-bottom:7px}.concept-node.selected .concept-number{color:#afc992}.concept-node b{font-size:14px;display:block;line-height:1.35}.concept-node small{display:block;font-size:9px;color:#7e8d73;margin-top:6px}.concept-node.selected small{color:#bdd1ac}.relationship-label{display:flex;justify-content:center;align-items:center;gap:8px;flex-direction:column;font-size:9px;color:#7c8f6c;padding:16px 5px}.relationship-label svg{color:#8eab75}.row-2{position:relative}.scope-transition{font-size:9px;line-height:1.8;color:#7b8b70;text-align:center;margin:18px 5px 0}.concept-detail{position:sticky;top:20px;padding:25px}.concept-detail>h2{font-size:26px}.concept-detail>p{font-size:12px;color:var(--muted);line-height:1.8}.concept-detail .formula{font-size:12px;overflow-wrap:anywhere}.concept-detail h3{font-size:15px;margin:22px 0 10px}.concept-detail li>a{display:flex;justify-content:space-between;align-items:center;gap:8px;font-size:12px;padding:12px 0;border-bottom:1px solid var(--line);min-height:44px}.concept-detail li svg{flex-shrink:0}.concept-detail>.text-link{font-size:10px;margin-top:23px;white-space:normal}.edge-list{padding-left:0;list-style:none;display:grid;gap:13px;margin:0}.edge-list li{border:1px solid #dbe5d2;background:white;border-radius:9px;padding:13px;display:flex;flex-direction:column;gap:5px}.edge-list li>button{text-align:left;font-size:13px;border:0;background:#edf4e5;border-radius:5px;padding:9px;min-height:44px}.edge-list li>span{font-size:10px;color:#7e906d;padding:3px 9px}.map-related{margin:28px 0}.map-related>a{display:block;padding:30px;border:1px solid #dce6d0;background:#edf4e3;border-radius:12px}.map-related h2{font-size:28px;margin:0 0 10px}.map-related p{font-size:12px;color:var(--muted);margin-bottom:16px}.map-explainer p{font-size:13px;line-height:1.85;color:var(--muted);max-width:950px}.map-explainer h2{font-size:26px}.home-map-links{display:grid;grid-template-columns:1.05fr 1fr 1fr;gap:20px;margin-bottom:60px;align-items:center}.home-map-links h2{font-size:29px;margin-bottom:13px}.home-map-links>div>p{font-size:12px;color:var(--muted)}.home-map-links>a{border:1px solid var(--line);border-radius:12px;background:white;padding:27px}.home-map-links>a>span{font-size:8px;letter-spacing:1.5px;color:#7f916d}.home-map-links h3{font-size:22px;margin:12px 0}.home-map-links a p{font-size:12px;color:var(--muted)}.home-map-links a b{font-size:11px}.tool-map-links{display:flex;gap:17px;flex-wrap:wrap;margin-top:24px;font-size:11px;color:#587248}.tool-map-links a{border:1px solid var(--line);padding:11px 13px;border-radius:6px;min-height:44px}.mobile-line-meta{display:none}img,svg{max-width:100%}.breadcrumb,.prose h1,.tool-card h3,.tool-page-heading h1{overflow-wrap:anywhere}.calculator-layout>*,.invoice-layout>*,.tool-grid>*{min-width:0}.tool-map-links a{overflow-wrap:anywhere}.hero-copy h1>.sr-only{color:inherit}.footer-links{flex-wrap:wrap;max-width:690px}.formula{overflow-wrap:anywhere}.tool-card .star{width:44px;height:44px;padding:10px}.card-bottom>a{width:44px;height:44px;margin:-9px;flex-shrink:0}.button,.icon-button,.tabs button{min-height:44px}.icon-button{min-width:44px}@media (max-width:1100px){.nav{gap:22px}.nav nav{gap:17px}.concept-layout{grid-template-columns:minmax(0,1.4fr) minmax(0,1fr)}.concept-canvas{padding:20px}.concept-node{padding:16px 11px}.concept-node b{font-size:12px}.concept-node small{font-size:8px}.home-map-links{gap:15px}.home-map-links>a{padding:21px}.mind-canvas{padding:20px}}@media (max-width:780px){.header{position:relative;z-index:5}.nav{height:76px;flex-wrap:nowrap;gap:12px}.nav .desktop-navigation{display:none}.nav .nav-end{display:flex;gap:10px}.nav-end .desktop-invoice{display:none}.mobile-menu-button{display:grid;place-items:center;width:44px;height:44px;border:1px solid var(--line);border-radius:8px;background:#f1f5e9;flex-shrink:0}.mobile-navigation:not([hidden]){display:grid;position:absolute;left:18px;right:18px;top:72px;border:1px solid var(--line);border-radius:12px;box-shadow:0 12px 25px #21392a14;background:#fff;padding:8px}.mobile-navigation a{display:flex;justify-content:space-between;align-items:center;padding:12px 14px;font-size:14px;min-height:48px;border-radius:6px}.mobile-navigation a:hover{background:#edf3e5}.region-select select{font-size:16px;max-width:160px;min-height:44px}.region-select>span{display:none}.learning-page{padding:28px 0 45px}.learning-page>h1{font-size:42px;letter-spacing:-1.8px}.learning-lead{font-size:14px}.map-controls{gap:12px}.map-controls>.button{font-size:12px}.view-toggle button{font-size:11px;padding:10px}.map-region{display:block;padding:14px}.map-region p{margin-top:7px}.map-search input{font-size:16px}.mind-canvas{padding:16px}.list-view .mind-branches,.mind-branches{grid-template-columns:1fr}.mind-branch:before,.mind-branches:before{display:none}.map-root{max-width:100%;margin-bottom:24px;padding:23px 16px}.map-root:after{height:24px;bottom:-24px}.mind-branch summary{padding:16px;min-height:70px}.mind-branch li>a{font-size:14px;min-height:60px;padding:14px 16px}.mind-branch li small{font-size:11px}.branch-all{padding:16px;min-height:48px}.branch-all,.mind-branch>p{font-size:12px}.concept-layout{grid-template-columns:1fr}.concept-detail{position:static}.concept-node b{font-size:14px}.concept-node small{font-size:11px}.concept-row.row-2{flex-direction:column}.concept-row.row-2 .concept-node{max-width:none;min-height:90px}.concept-row.row-2 .concept-node:not(:last-child){margin-bottom:9px}.concept-row.row-2 .concept-node:not(:last-child):after{content:"+";position:absolute;bottom:-25px;left:50%;color:#7e946d;font-size:14px}.concept-canvas{padding:18px}.concept-node{padding:17px;min-height:95px}.relationship-label{font-size:11px;padding:18px 5px;text-align:center}.concept-detail p{font-size:14px}.concept-detail li>a{font-size:14px;min-height:50px}.scope-transition{font-size:11px}.map-help{font-size:12px}.map-related>a{padding:22px}.map-related h2{font-size:25px}.map-explainer{padding:22px}.map-explainer h2{font-size:24px}.home-map-links{grid-template-columns:1fr;margin-bottom:40px}.home-map-links>a{padding:25px}.awg-select select,.input-grid input,.input-grid select,.input-with-unit input,.invoice-editor input,.invoice-editor select,.invoice-editor textarea,.search input{font-size:16px;min-height:44px}.input-with-unit span{font-size:12px}.unit-switch button{min-height:44px;padding:10px 12px;font-size:12px}.unit-switch span{font-size:11px}.material-presets button{min-height:44px;font-size:12px}.document-toolbar .saved,.material-presets small,.material-presets span{font-size:11px}.invoice-preview-wrap{width:100%}.paper-top h2{font-size:20px}.paper-meta b,.paper-meta p,.paper-top p{font-size:11px}.paper-top small{font-size:10px}.invoice-table{font-size:11px}.invoice-table td:nth-child(2),.invoice-table td:nth-child(3),.invoice-table th:nth-child(2),.invoice-table th:nth-child(3){display:none}.invoice-table th:first-child{width:65%}.invoice-table th:last-child{width:35%}.invoice-table td small{font-size:10px}.invoice-table td:last-child{white-space:normal}.mobile-line-meta{display:block;font-size:10px;color:#839175;margin-top:4px}.paper-totals{width:100%;max-width:300px}.paper-totals>div{font-size:11px}.paper-meta small,.paper-notes,.paper-notes>small{font-size:10px}.paper-title b{font-size:11px}.preview-label{font-size:10px}.footer p,.footer small,.footer-links{font-size:11px}.footer-links a{min-height:44px;display:flex;align-items:center}.tabs{flex-wrap:nowrap;overflow-x:auto;overscroll-behavior-x:contain;max-width:100%;padding-bottom:6px}.tabs button{flex-shrink:0;font-size:12px}.tool-card h3{font-size:17px}.tool-card p{font-size:12px}.card-category{font-size:10px}.card-bottom,.result-panel>small{font-size:11px}.tool-page-heading>p{font-size:14px}.stats>div{min-width:0}.tool-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.search-row{align-items:stretch}.search{min-width:0}.search-row .button{flex-shrink:0}.invoice-editor label{font-size:12px}.invoice-editor .checkbox{font-size:13px}.invoice-editor .checkbox input{width:20px!important;height:20px!important;min-height:20px!important}.prose{padding:0 18px}.prose table{display:block;overflow-x:auto;max-width:100%}}@media (max-width:480px){.container{width:calc(100% - 32px)}.region-select select{max-width:142px;font-size:16px}.nav .nav-end{gap:5px}.nav .brand{font-size:28px}.nav .brand-symbol{display:none}.tool-grid{grid-template-columns:1fr}.tool-card{min-height:225px;padding:21px}.tool-card h3{font-size:20px}.tool-card p{font-size:13px}.tool-card .card-category{font-size:11px}.tool-card .tool-icon{width:42px;height:42px}.catalog .section-heading h1,.section-heading h2{font-size:29px}.hero h1{font-size:clamp(47px,13vw,62px)}.hero-checks{flex-wrap:wrap;font-size:11px;gap:9px 14px}.hero-visual{height:340px}.mini-calculator{width:min(285px,88%);padding:16px}.mini-line{gap:10px}.mini-head{font-size:11px}.floating-tag{right:4px}.floating-tag strong{font-size:11px}.floating-tag small{font-size:9px}.hero-actions .button{flex:1 1;font-size:12px;padding:14px 12px}.invoice-banner{padding:24px}.invoice-mock{padding:22px;transform:rotate(0deg)}.concept-row.row-5{flex-direction:column;gap:13px}.concept-row.row-5 .concept-node{max-width:none}.map-controls .view-toggle{width:100%}.map-controls .view-toggle button{flex:1 1;justify-content:center}.map-controls>.button{width:100%}.learning-page>h1{font-size:37px}.scenario-picker{gap:7px}.scenario-picker button{font-size:11px;padding:10px 13px}.invoice-paper{padding:23px 17px}.paper-meta{gap:14px}.paper-meta>div:last-child{min-width:77px}.paper-title{align-items:flex-start;flex-direction:column;gap:6px}.invoice-table{font-size:11px}.paper-totals .balance{font-size:13px}.business-logo{width:58px;height:46px}.tool-map-links{gap:10px}.tool-map-links a{width:100%;font-size:12px}.result.primary>strong{font-size:40px;overflow-wrap:anywhere}.search-row{gap:8px}.search-row .button{font-size:11px;padding:12px 9px}.search{gap:8px;padding:11px}.view-toggle button{font-size:12px}}@media print{.home-map-links,.map-controls,.map-help,.map-region,.map-related,.map-search,.mobile-navigation,.scenario-picker,.tool-map-links{display:none!important}.concept-layout{display:block}.concept-detail{position:static;margin-top:20px}.learning-page{padding:0}.learning-page>h1{font-size:30px}.concept-node{page-break-inside:avoid;break-inside:avoid}.invoice-table td:nth-child(2),.invoice-table td:nth-child(3),.invoice-table th:nth-child(2),.invoice-table th:nth-child(3){display:table-cell}.mobile-line-meta{display:none}.invoice-table th:first-child{width:46%}.invoice-table th:last-child{width:auto}}body{font-size:18px}.button,.footer-links,.hero-checks,.input-grid label,.invoice-editor label,.prose li,.prose p,.tool-card .card-bottom,.tool-card p,.tool-page-heading>p{font-size:16px}.hero-copy>p,.learning-lead{font-size:21px}.tool-card h3{font-size:23px}.eyebrow,.tool-card .card-category{font-size:12px}.input-grid input,.input-grid select,.invoice-editor input,.invoice-editor select,.invoice-editor textarea,.search input{font-size:17px}.nav{gap:20px}.nav nav{gap:18px}.nav .brand{font-size:29px}.nav .nav-end{gap:16px}.workspace-page{padding:55px 0 80px}.workspace-page h1{font-size:clamp(38px,5vw,68px);max-width:950px;margin-bottom:25px}.workspace-page h1 span{color:#587844}.workspace-lead{font-size:21px;max-width:800px;color:var(--muted);margin-bottom:30px}.workspace-buttons{display:flex;gap:12px;flex-wrap:wrap;align-items:center;margin:20px 0 28px}.workspace-top{display:flex;justify-content:space-between;gap:20px;align-items:flex-start}.blog-grid,.usage-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px;margin:28px 0}.panel{min-width:0}.usage-grid .panel{padding:28px}.usage-grid h2{margin:12px 0}.usage-grid small{font-size:15px;color:var(--muted)}.account-page{padding:65px 0}.account-card{max-width:520px;padding:42px;margin:auto}.account-card h1{font-size:42px;margin:18px 0}.account-card p{font-size:17px}.account-card small{font-size:14px}.account-card .button{width:100%;justify-content:center}.account-card form,.blog-admin form{display:grid;gap:18px}.account-card label,.blog-admin label,.editor-inspector label{display:grid;gap:7px;font-size:15px;font-weight:600}.account-card input,.blog-admin input,.blog-admin textarea,.editor-inspector input,.editor-inspector select,.editor-inspector textarea{border:1px solid #d4ded5;background:white;border-radius:8px;padding:12px;width:100%;min-width:0;font-size:16px}.auth-divider{text-align:center;margin:20px 0;color:var(--muted);font-size:14px}.google-button{gap:16px}.google-mark{color:#4285f4;font-size:22px}.unavailable{opacity:.5;pointer-events:none}.form-message,.service-notice{padding:15px;background:#edf3e7;border:1px solid #d6e2cc;border-radius:9px;font-size:16px}.account-card>.text-button{margin:20px 0}.saved-projects{padding:30px;margin-top:25px}.saved-row{display:flex;justify-content:space-between;gap:15px;padding:18px 0;border-top:1px solid var(--line)}.saved-row a{font-weight:600;overflow-wrap:anywhere}.blog-empty{padding:45px;margin-top:35px}.blog-card{padding:30px}.blog-card h2{font-size:28px;margin:22px 0}.blog-article{margin-top:55px}.blog-admin{display:grid;grid-template-columns:300px minmax(0,1fr);gap:25px}.blog-admin aside,.blog-admin form{padding:28px}.blog-admin .publish-check{display:flex;align-items:center;gap:10px}.publish-check input{width:22px;height:22px}.blog-admin aside .template-button{margin-top:15px}.document-save-bar{display:flex;gap:20px;align-items:center;flex-wrap:wrap;padding:18px 20px;border:1px solid var(--line);border-radius:10px;background:#edf3e7;margin-bottom:20px;font-size:15px}.document-save-bar span{flex:1 1}.workflow-preview{padding:45px;display:flex;align-items:center;justify-content:center;gap:70px;margin:45px 0;background-color:#edf4f0;background-image:radial-gradient(#c8d8d0 1px,transparent 0);background-size:22px 22px}.preview-step{padding:25px 30px;border-radius:8px;color:white;background:#287c69;font-size:17px;position:relative}.preview-branches{display:grid;gap:20px}.preview-branches .preview-step{border-radius:40px}.preview-step.blue{background:#2c83b8}.preview-step.amber{background:#b58b2e}.preview-step.purple{background:#8754ab}.preview-branches:before{content:"↗";position:absolute;margin-left:-50px;font-size:35px;color:#78968b}.workflow-shell{max-width:1920px;margin:auto;padding:22px}.editor-top{display:flex;justify-content:space-between;align-items:center;gap:20px;padding:0 5px 20px}.editor-top>div:first-child{min-width:0}.editor-top .workspace-buttons{margin:0;justify-content:flex-end}.workflow-title{display:block;border:0;background:transparent;font-weight:700;font-size:25px;max-width:580px;width:100%;margin-top:8px;color:var(--ink)}.editor-status{font-size:13px;max-width:320px}.editor-layout{display:grid;grid-template-columns:245px minmax(0,1fr) 280px;border:1px solid var(--line);border-radius:14px;overflow:hidden;min-height:760px;background:white}.editor-inspector,.editor-sidebar{padding:24px 19px;background:#fff}.editor-sidebar{border-right:1px solid var(--line)}.editor-inspector{border-left:1px solid var(--line)}.editor-inspector h2,.editor-sidebar h2{font-size:24px;margin:15px 0}.editor-sidebar h3{font-size:16px;margin:25px 0 12px}.editor-inspector{display:flex;flex-direction:column;gap:17px}.editor-inspector li,.editor-inspector p{font-size:16px}.editor-help{font-size:13px;color:var(--muted);margin:14px 0}.editor-modes{display:flex;flex-wrap:wrap;gap:6px}.canvas-toolbar button,.editor-modes button,.export-buttons button,.keyboard-nodes button,.shape-palette button{border:1px solid var(--line);border-radius:7px;background:white;font-size:14px;min-height:44px;padding:9px 11px}.editor-modes button[aria-pressed=true]{background:#173d32;color:white}.shape-palette{display:grid;gap:8px}.shape-palette button{text-align:left}.template-button{width:100%;display:block;text-align:left;padding:14px 12px;border:1px solid var(--line);background:#f7f9f4;border-radius:8px;margin-bottom:10px;font-weight:600;font-size:14px}.template-button small{display:block;color:var(--muted);font-size:12px;font-weight:400;margin-top:4px}.export-buttons{display:flex;flex-wrap:wrap;gap:7px}.canvas-section{min-width:0;background:#f1f6f5;display:flex;flex-direction:column}.canvas-toolbar{display:flex;flex-wrap:wrap;align-items:center;gap:7px;padding:12px;background:white;border-bottom:1px solid var(--line)}.canvas-toolbar span{flex:1 1;font-size:12px}.canvas-toolbar b{font-size:13px}.workflow-canvas{display:block;width:100%;max-width:none;aspect-ratio:16/9;touch-action:none;flex:1 1;min-height:400px;max-height:850px}.workflow-canvas.pan{cursor:grab}.flow-node{cursor:move}.workflow-canvas.connect .flow-node{cursor:crosshair}.canvas-section>.editor-help,.keyboard-nodes{padding:0 18px}.keyboard-nodes{font-size:14px}.keyboard-nodes>div{display:flex;gap:6px;flex-wrap:wrap;margin:10px 0}.position-inputs{display:grid;grid-template-columns:1fr 1fr;gap:10px}.editor-inspector input[type=color]{height:46px;padding:5px}@media(max-width:1200px){.desktop-navigation{gap:14px!important}.editor-layout{grid-template-columns:205px minmax(0,1fr) 235px}.nav{gap:15px}.workflow-shell{padding:15px}}@media(max-width:900px){.editor-layout{grid-template-columns:190px minmax(0,1fr)}.editor-inspector{grid-column:1/-1;border-top:1px solid var(--line);border-left:0;display:grid;grid-template-columns:repeat(2,minmax(0,1fr))}.editor-inspector>.eyebrow,.editor-inspector>h2{grid-column:1/-1}.editor-top{align-items:flex-start;flex-direction:column}.blog-admin,.blog-grid,.usage-grid{grid-template-columns:1fr}.workflow-preview{gap:25px;padding:25px}.preview-step{padding:18px;font-size:14px}.account-card{padding:30px}.workspace-top h1{font-size:40px}.workflow-canvas{min-height:480px}}@media(max-width:780px){.header .desktop-navigation{display:none}.nav{height:82px}.workspace-page{padding:35px 0 55px}.workspace-lead{font-size:18px}.hero-copy>p{font-size:19px}.button,.hero-actions .button,.tool-card p{font-size:16px}.tool-card h3{font-size:23px}.footer p,.footer-links{font-size:15px}.workflow-preview,.workspace-top{flex-direction:column}.preview-branches{width:100%}.preview-step{text-align:center}.preview-branches:before{display:none}.document-save-bar{align-items:flex-start;gap:12px}.document-save-bar span{flex-basis:100%}.account-page{padding:35px 0}}@media(max-width:580px){.editor-layout{display:flex;flex-direction:column}.editor-sidebar{border:0;padding:18px}.editor-sidebar h2,.editor-sidebar>.editor-help{display:none}.shape-palette{grid-template-columns:repeat(2,minmax(0,1fr))}.editor-sidebar .template-button{padding:10px}.editor-sidebar .template-button small{display:none}.editor-inspector{display:flex;padding:22px}.workflow-shell{padding:10px}.workflow-title{font-size:21px}.editor-top .workspace-buttons{justify-content:flex-start}.editor-status{flex-basis:100%;max-width:none}.canvas-toolbar span{flex-basis:100%;order:-1}.workflow-canvas{min-height:380px}.account-card h1{font-size:35px}.price b{font-size:45px}.document-toolbar .button{font-size:14px}.region-select select{max-width:145px}}@media print{.canvas-toolbar,.document-save-bar,.editor-inspector,.editor-sidebar,.editor-top,.keyboard-nodes{display:none!important}}@media(max-width:780px){.desktop-account{display:none!important}}.account-required{padding:32px;margin:25px 0}.account-required p{max-width:700px}@media (min-width:781px) and (max-width:1050px){.nav .desktop-navigation{display:none!important}.nav .nav-end{display:flex;gap:12px}.nav{height:80px}.mobile-menu-button{display:grid;place-items:center;width:44px;height:44px;border:1px solid var(--line);border-radius:8px;background:#f1f5e9;flex-shrink:0}.header{position:relative;z-index:5}.mobile-navigation:not([hidden]){display:grid;position:absolute;left:30px;right:30px;top:80px;border:1px solid var(--line);border-radius:12px;box-shadow:0 12px 25px #21392a14;background:white;padding:8px}.mobile-navigation a{display:flex;justify-content:space-between;align-items:center;padding:12px 14px;font-size:16px;min-height:48px}}.saved-row-actions{display:flex;gap:20px;flex-wrap:wrap;align-items:center}.saved-row-actions button{min-height:44px}@media(max-width:580px){.saved-row{flex-direction:column}}.author-notice{font-size:12px;color:var(--muted);margin:-12px 0 24px}.author-notice a{text-decoration:underline}.table-scroll{overflow-x:auto;max-width:100%}.prose blockquote{margin:20px 0;padding:12px 18px;border-left:4px solid var(--green);background:#eef3e7;border-radius:0 9px 9px 0}.prose pre{overflow-x:auto;padding:14px 16px;background:#172b25;color:#f3f6ef;border-radius:9px;font-size:13px}.prose code{font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:.92em}.prose :not(pre)>code{background:#eef3e7;padding:1px 5px;border-radius:4px}.blog-image{display:block;width:100%;height:auto;border-radius:var(--radius);margin:10px 0 25px}.quick-add{margin:6px 0 16px}.chip-row{display:flex;flex-wrap:wrap;gap:8px;margin:6px 0 8px}.chip{display:inline-flex;align-items:center;gap:5px;border:1px solid var(--line);background:#fff;border-radius:999px;padding:6px 12px;font-size:13px;cursor:pointer;color:var(--ink)}.chip small{color:var(--muted);font-size:11px}.chip:hover{border-color:var(--green)}.chip:focus-visible{outline:3px solid var(--green);outline-offset:2px}.template-lead p{font-size:15px;max-width:780px;margin-bottom:26px}.prose-block{max-width:820px;margin:40px 0}.prose-block h2{font-size:25px;margin-top:34px}.prose-block p{color:#4f5d55}.prose-block a{text-decoration:underline}.faq h3{font-size:16px;margin:22px 0 6px}.sample-invoice{max-width:820px;margin:30px 0;padding:26px}.sample-invoice table{width:100%;border-collapse:collapse;font-size:13px;margin:12px 0 16px}.sample-invoice td,.sample-invoice th{padding:9px 10px;border-bottom:1px solid var(--line);text-align:left}.sample-invoice td:not(:first-child),.sample-invoice tfoot td{text-align:right;white-space:nowrap}.sample-invoice small{color:var(--muted)}.sample-label{display:inline-block;font-size:12px;font-weight:700;background:#fff4cc;border:1px solid #f0d77a;border-radius:6px;padding:4px 10px}.electrician-box{max-width:820px;margin:30px 0;padding:24px 26px;border-left:5px solid var(--green)}.electrician-box h2{font-size:20px;margin:0 0 8px}.electrician-links{display:flex;flex-wrap:wrap;gap:10px 22px}.electrician-links a{text-decoration:underline;font-weight:600}.template-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;margin-top:10px}.template-card{display:block;border:1px solid var(--line);background:#fff;border-radius:var(--radius);padding:22px;transition:border-color .2s}.template-card:hover{border-color:var(--green)}.template-card h2{font-size:19px;margin:8px 0}.template-card p{font-size:13px;color:var(--muted);margin:0}.template-card.featured{grid-column:span 2;grid-row:span 2;background:#eef3e7;padding:32px}.template-card.featured h2{font-size:30px}.template-card.featured p{font-size:15px;margin-bottom:18px}.home-templates{display:grid;grid-template-columns:1fr 2fr;gap:24px;margin-top:40px;margin-bottom:40px}.home-templates h2{margin:6px 0}.home-template-links{display:flex;flex-wrap:wrap;gap:8px;align-content:flex-start}.home-template-links a{border:1px solid var(--line);border-radius:999px;padding:7px 14px;font-size:13px;background:#fff}.home-template-links a.featured{background:var(--green);color:#fff;border-color:var(--green);font-weight:700}@media (max-width:800px){.template-grid{grid-template-columns:1fr}.template-card.featured{grid-column:auto;grid-row:auto;padding:24px}.home-templates{grid-template-columns:1fr}.sample-invoice{padding:18px}}@media (prefers-reduced-motion:reduce){.template-card{transition:none}}@media print{.author-notice,.electrician-box,.prose-block,.sample-invoice,.template-page .related{display:none!important}}.region-short{display:none}@media (max-width:780px){.region-select{position:relative}.region-select .region-short{display:inline-flex;align-items:center;min-height:44px;padding:0 6px;font-size:13px;font-weight:700;color:#384b42;white-space:nowrap}.region-select select.region-native{position:absolute;inset:0;width:100%;max-width:none;min-height:44px;opacity:.01;font-size:16px;cursor:pointer}.region-select:focus-within .region-short{outline:2px solid #254c3d;outline-offset:2px;border-radius:6px}}.blog-pager{display:flex;flex-wrap:wrap;align-items:center;justify-content:center;gap:12px 20px;margin:10px 0 30px;font-size:16px}.blog-pager ol{display:flex;gap:8px;list-style:none;margin:0;padding:0}.blog-pager li>*{display:inline-flex;align-items:center;justify-content:center;min-width:44px;min-height:44px;border:1px solid var(--line);border-radius:8px}.blog-pager [aria-current=page]{background:var(--ink);color:white;font-weight:700}.blog-pager>a{font-weight:600;min-height:44px;display:inline-flex;align-items:center}.waitlist{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:24px;align-items:center;margin:50px 0;padding:30px;border:1px solid var(--line);border-radius:var(--radius);background:white}.waitlist h2{margin:0 0 8px;font-size:26px}.waitlist p{margin:0}.waitlist .signup{display:flex;flex-wrap:wrap;gap:10px}.waitlist input[type=email]{flex:1 1 220px;min-width:0;min-height:46px;padding:10px 14px;border:1px solid #c9d3cb;border-radius:8px;font-size:16px}.waitlist button{min-height:46px;padding:10px 20px;border:0;border-radius:8px;background:var(--ink);color:white;font-weight:700;font-size:16px}.waitlist button:disabled{opacity:.6}.waitlist .form-msg{flex-basis:100%;min-height:1.4em;font-size:15px}.waitlist .form-msg.ok{color:var(--green);font-weight:600}.waitlist .form-msg.error{color:#a3261b;font-weight:600}.waitlist-trap{position:absolute;left:-10000px;width:1px;height:1px;opacity:0}@media (max-width:780px){.waitlist{grid-template-columns:1fr;padding:22px}}.workspace-error{max-width:720px;padding:60px 0}.workspace-error h1{font-size:34px;margin:0 0 14px}.workspace-error-message{white-space:pre-wrap;overflow-wrap:anywhere;padding:14px;border:1px solid var(--line);border-radius:8px;background:#f6f8f4;font-size:14px}.workspace-error-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:18px}.mobile-navigation a{min-height:48px}.mobile-navigation a.active{font-weight:700}.mobile-navigation a.mobile-cta{justify-content:center;width:100%;margin-top:6px;color:#ffffff}.tools-guides-link{margin:0 auto 10px;font-size:16px}.panel-schedule{margin:10px 0 40px}.panel-schedule .ps-header{margin-bottom:18px}.panel-schedule .ps-header .input-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.ps-logo{display:flex;flex-wrap:wrap;align-items:center;gap:12px;margin-top:18px}.ps-logo .business-logo{max-height:40px;max-width:120px;object-fit:contain}.ps-warnings{margin:14px 0 0;padding-left:18px;color:#8a4b00;font-size:14px}.ps-totals{margin:0 0 18px}.ps-lcd{display:grid;grid-template-columns:repeat(auto-fit,minmax(130px,1fr));gap:2px;background:#1d2a24;border-radius:12px;padding:4px}.ps-lcd-cell{background:#c9d8b4;color:#1d2a24;border-radius:8px;padding:10px 14px;display:grid;gap:2px;font-family:DM Mono,ui-monospace,Menlo,Consolas,monospace}.ps-lcd-cell small{font-size:11px;letter-spacing:.08em;opacity:.75}.ps-lcd-cell b{font-size:20px;font-feature-settings:"tnum";font-variant-numeric:tabular-nums}.ps-lcd-cell span{font-size:13px}.ps-lcd-cell.warn{background:#ffc21a}.ps-imbalance-warning{margin:10px 0 0;padding:10px 14px;border:1px solid #e0a400;background:#fff6d9;border-radius:9px;font-size:15px}.ps-totals>.small{margin:8px 0 0}.ps-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));grid-auto-rows:minmax(min-content,auto);gap:8px 14px}.ps-col-head{grid-row:1;font-size:12px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--muted)}.ps-row{background:#fff;border:1px solid var(--line);border-radius:10px;padding:10px 12px;display:flex;flex-direction:column;gap:8px;min-width:0}.ps-row.active{border-color:var(--green);box-shadow:0 0 0 2px #d5edaa}.ps-row.kind-space,.ps-row.kind-spare{background:#f6f7f4}.ps-row-head{display:flex;align-items:center;gap:8px}.ps-ckt{font-size:15px;min-width:2ch}.ps-phase{display:inline-flex;gap:3px;margin-right:auto}.ps-phase .ph{font:700 11px/1 DM Mono,ui-monospace,Consolas,monospace;padding:4px 6px;border-radius:5px;background:#eef1ea}.ps-phase .ph-A{background:#ffe6a3}.ps-phase .ph-B{background:#dbe8f7}.ps-phase .ph-C{background:#f3dce3}.ps-row input,.ps-row select{border:1px solid #dfe5d8;background:#fcfdf9;border-radius:7px;padding:6px 8px;min-width:0;width:100%;font-size:14px}.ps-row-head select{width:auto}.ps-row input:disabled,.ps-row select:disabled{opacity:.5}.ps-desc input{font-weight:600}.ps-fields{display:grid;grid-template-columns:70px 58px 84px minmax(0,1fr);gap:8px}.ps-fields label{font-size:11px;font-weight:600;color:#4c5d46;display:grid;gap:3px}.ps-row-error{margin:0;font-size:13px;color:#a12d1f}.ps-phase-key{margin:12px 0 0}.ps-footer-actions{display:flex;flex-wrap:wrap;gap:16px;align-items:center;margin-top:18px}@media (max-width:899px){.panel-schedule .ps-header .input-grid{grid-template-columns:1fr 1fr}.ps-grid{display:flex;flex-direction:column}.ps-col-head{display:none}}@media (max-width:639px){.panel-schedule .panel{padding:16px}.panel-schedule .ps-header .input-grid{grid-template-columns:1fr}.panel-schedule .document-toolbar .toolbar-actions{display:grid;grid-template-columns:1fr 1fr;gap:8px;width:100%}.panel-schedule .document-toolbar .button,.ps-footer-actions .button{min-height:44px;justify-content:center}.ps-lcd{grid-template-columns:1fr 1fr}.ps-row{padding:12px}.ps-row input,.ps-row select{min-height:44px;font-size:16px}.ps-row-head .icon-button{min-width:44px;min-height:44px}.ps-fields{grid-template-columns:1fr 1fr 1fr}.ps-fields .ps-notes{grid-column:1/-1}.panel-schedule .chip{min-height:44px;padding:8px 16px}.ps-footer-actions .text-button{min-height:44px}}.diagram-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:22px}.diagram-actions .button{min-height:44px}.symbol-legend-wrap{overflow-x:auto}.symbol-legend{width:100%;border-collapse:collapse;font-size:15px}.symbol-legend td,.symbol-legend th{border-bottom:1px solid var(--line);padding:8px 10px;text-align:left;vertical-align:middle}.symbol-legend td:first-child{width:56px;color:var(--ink)}.symbol-legend td:nth-child(2){font-weight:600;white-space:nowrap}@media (max-width:639px){.diagram-actions{flex-direction:column}.diagram-actions .button{justify-content:center}.symbol-legend td:nth-child(2){white-space:normal}}.checklist-tool{margin:10px 0 40px}.checklist-tool .cl-header{margin-bottom:18px}.checklist-tool .cl-header .input-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.cl-progress{position:sticky;top:0;z-index:2;background:var(--bg);padding:10px 0;margin-bottom:8px}.cl-progress p{margin:6px 0 0;font-size:15px}.cl-progress-bar{height:10px;border-radius:99px;background:#e5eadf;overflow:hidden}.cl-progress-bar span{display:block;height:100%;background:var(--green);transition:width .2s}.cl-section{margin:22px 0;scroll-margin-top:70px}.cl-section h3{font-size:21px;margin:0 0 10px;display:flex;align-items:baseline;gap:10px}.cl-section h3 small{font-size:14px;color:var(--muted);font-weight:600}.cl-items{list-style:none;margin:0;padding:0;display:grid;gap:8px}.cl-item{background:#fff;border:1px solid var(--line);border-left:5px solid #d8ded3;border-radius:10px;padding:10px 12px;display:grid;grid-template-columns:minmax(0,1fr) auto;gap:6px 12px;align-items:start}.cl-item.result-pass{border-left-color:#2f8a4f}.cl-item.result-fail{border-left-color:#c2412e}.cl-item.result-na{border-left-color:#9aa39d}.cl-item-main{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:10px;align-items:start}.cl-text textarea{width:100%;border:1px solid transparent;background:transparent;border-radius:7px;padding:6px 8px;resize:vertical;field-sizing:content;min-height:36px;font-size:15px;line-height:1.4}.cl-text textarea:focus,.cl-text textarea:hover{border-color:#dfe5d8;background:#fcfdf9}.cl-results{display:inline-flex;gap:4px}.cl-result{min-width:52px;min-height:36px;border:1px solid #d6ddd0;background:#fff;border-radius:7px;font-weight:700;font-size:13px}.cl-result.pass[aria-pressed=true]{background:#2f8a4f;border-color:#2f8a4f;color:#fff}.cl-result.fail[aria-pressed=true]{background:#c2412e;border-color:#c2412e;color:#fff}.cl-result.na[aria-pressed=true]{background:#6d7973;border-color:#6d7973;color:#fff}.cl-item-actions{display:flex;align-items:center;gap:2px}.cl-item-actions .text-button{margin-right:6px;font-size:13px}.cl-notes{grid-column:1/-1;display:grid;grid-template-columns:1fr 1fr;gap:10px}.cl-notes label{font-size:12px;font-weight:600;color:#4c5d46;display:grid;gap:4px}.cl-add input,.cl-notes input{border:1px solid #dfe5d8;background:#fcfdf9;border-radius:7px;padding:8px 10px;width:100%;min-width:0;font-size:15px}.cl-add{display:flex;gap:8px;margin-top:10px}.cl-add label{flex:1 1}@media (max-width:899px){.checklist-tool .cl-header .input-grid{grid-template-columns:1fr 1fr}.cl-item,.cl-item-main{grid-template-columns:1fr}}@media (max-width:639px){.checklist-tool .panel{padding:16px}.checklist-tool .cl-header .input-grid{grid-template-columns:1fr}.checklist-tool .document-toolbar .toolbar-actions{display:grid;grid-template-columns:1fr 1fr;gap:8px;width:100%}.checklist-tool .document-toolbar .button,.cl-add .button{min-height:44px;justify-content:center}.cl-results{display:grid;grid-template-columns:repeat(3,1fr);gap:8px}.cl-result{min-height:44px;font-size:15px}.cl-text textarea{font-size:16px;min-height:44px}.cl-item-actions{justify-content:flex-end;gap:4px}.cl-item-actions .icon-button{min-width:44px;min-height:44px;display:inline-grid;place-items:center}.cl-item-actions .text-button{min-height:44px;margin-right:auto}.cl-notes{grid-template-columns:1fr}.cl-add input,.cl-notes input{min-height:44px;font-size:16px}.cl-add{flex-direction:column}.checklist-tool .ps-footer-actions .text-button{min-height:44px}}@media print{.checklist-tool .document-toolbar,.cl-add,.cl-item-actions{display:none!important}}.checklist-heading{margin:30px 0 6px}@media print{.ps-print{position:relative;color:#17201c;font-size:9pt;-webkit-print-color-adjust:exact;print-color-adjust:exact}.ps-print-logo{position:absolute;top:.5in;right:.5in;max-width:1.2in;max-height:.6in}.ps-print-kicker{font-weight:700;font-size:8pt;letter-spacing:.04em}.ps-print h2{margin:2pt 0 6pt;font-size:18pt}.ps-print-info{display:grid;grid-template-columns:repeat(4,1fr);gap:3pt 10pt;margin:0 0 8pt}.ps-print-info dt{font-size:6.5pt;text-transform:uppercase;color:#646e68}.ps-print-info dd{margin:0}.ps-print table{width:100%;border-collapse:collapse}.ps-print-table td,.ps-print-table th{border:.5pt solid #969e98;padding:2pt 3pt;height:17pt;vertical-align:middle}.ps-print-table th{background:#17201c;color:#fff;font-size:6.5pt}.ps-print-table .ckt{width:.32in;text-align:center;font-weight:700}.ps-print-table .mid{width:.3in;text-align:center}.ps-print-table .num{width:.5in;text-align:right}.ps-print-table .ph{width:.32in;text-align:center;font-weight:700;background:#f4f6f2}.ps-print-table .muted{color:#6e7670}.ps-print-table tr,.ps-print-totals{page-break-inside:avoid;break-inside:avoid}.ps-print-totals{display:grid;grid-template-columns:4.2in 1fr;gap:.25in;margin-top:10pt}.ps-print-totals td,.ps-print-totals th{border:.5pt solid #969e98;padding:3pt 4pt;text-align:right}.ps-print-totals thead th{background:#f4f6f2}.ps-print-totals tbody th{text-align:left;font-weight:400}.ps-print-totals p{margin:4pt 0 0;font-size:7.5pt}.ps-print-notes{margin-top:10pt}.ps-print-notes td,.ps-print-notes th{text-align:left;padding:2pt 3pt;vertical-align:top}.ps-print-notes th{font-size:6.5pt;color:#646e68}.ps-print-notes td:first-child{width:.45in}}.tool-badge{display:inline-block;margin-left:6px;padding:1px 6px;border-radius:999px;border:1px solid #c9d3c0;background:#f4f7f0;color:#3d5a32;font-size:9px;font-weight:700;letter-spacing:.02em;line-height:1.5;vertical-align:1px}.tool-badge.quick{border-color:#d9cfae;background:#fbf6e6;color:#6f5a1d}.tool-badge.reference{border-color:#c6d0dd;background:#eef2f7;color:#3e526b}.mind-branch li small.tool-badge{display:table;margin:3px 0 0}.tool-count-summary{font-family:DM Mono,ui-monospace,monospace;font-size:13px;color:#4d5c51}.storage-note{display:flex;gap:10px;align-items:flex-start;margin:12px 0 16px;padding:12px 16px;border:1px solid #d9cfae;border-radius:10px;background:#fffbea;color:#3f3a26;font-size:13px;line-height:1.5}.storage-note svg{flex-shrink:0;margin-top:2px}.storage-note p{margin:0}.storage-note p+p{margin-top:8px}.storage-note .text-button{margin-left:8px}@media (max-width:640px){.storage-note{padding:12px}.storage-note .text-button{min-height:44px;margin-left:0;margin-right:16px}}@media print{.storage-note{display:none!important}}.converter .field-error{display:block;margin-top:6px;color:#b42318;font-size:13px;font-weight:500}.converter .error ul{margin:8px 0 0;padding-left:18px;font-size:14px}.converter-check{display:flex!important;flex-direction:row!important;align-items:center;gap:10px;min-height:44px;cursor:pointer}.converter-check input{width:20px;height:20px;margin:0}.converter-working{margin:16px 0;font-size:14px}.converter-working summary{cursor:pointer;font-weight:600;min-height:44px;display:flex;align-items:center}.converter-steps,.converter-working ol{margin:8px 0;padding-left:22px}.converter-steps code,.converter-working code{font-family:DM Mono,ui-monospace,monospace;font-size:13px;overflow-wrap:anywhere;white-space:normal}.converter-formulas{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:16px}.converter-formula{border:1px solid #dfe5da;border-radius:8px;padding:16px}.converter-formula h3{margin:0 0 8px;font-size:16px}.converter-formula .formula{margin-bottom:12px}.converter-formula p{margin:0;font-size:14px}.converter-example{margin-bottom:24px}.converter-table-wrap{overflow-x:auto;margin:16px 0;max-width:100%;-webkit-overflow-scrolling:touch}.converter-table-wrap:focus-visible{outline:2px solid #111;outline-offset:2px}.converter-table{border-collapse:collapse;width:100%;min-width:480px;font-size:14px;font-feature-settings:"tnum";font-variant-numeric:tabular-nums}.converter-table caption{text-align:left;font-weight:600;padding-bottom:8px}.converter-table td,.converter-table th{border-bottom:1px solid #e4e8e0;padding:8px 10px;text-align:right;white-space:nowrap}.converter-table thead th{background:#f2f5ee;font-weight:600;white-space:normal}.converter-table th:first-child{text-align:left;position:sticky;left:0;background:#fff}.converter-table thead th:first-child{background:#f2f5ee}@media (max-width:639.98px){.converter .input-grid input[type=number],.converter .input-grid select,.converter .result-actions .button,.converter .unit-switch button{min-height:44px}}.lighting-layout{margin-top:24px}.lighting-svg{display:block;width:100%;height:auto;max-height:70vh;background:#fff;border:1px solid #e4e8e0;border-radius:8px}.lighting-actions{display:flex;flex-wrap:wrap;gap:8px;margin:16px 0 8px}.lighting-actions .button{min-height:44px}.lighting-calculator .result.governing span:after,.wire-calculator .result.governing span:after{content:" · governs";font-weight:600}.lighting-figures{margin:12px 0;display:grid;gap:8px;font-size:14px}.lighting-figures div{display:flex;justify-content:space-between;gap:12px}.lighting-figures dt{opacity:.8}.lighting-figures dd{margin:0;text-align:right;font-weight:600}@media (max-width:639.98px){.lighting-calculator .input-grid input[type=number],.lighting-calculator .input-grid select{min-height:44px}.lighting-actions .button{flex:1 1 100%;justify-content:center}}.wire-answer{margin:24px 0}.wire-answer h2{margin-top:0}.wire-answer-table{min-width:320px}.wire-answer-table td,.wire-usual{font-weight:600}.breaker-sizes-table td.breaker-serves{text-align:left;white-space:normal;min-width:220px}.blog-article .prose-diagram,.blog-article p>img[src^="/diagrams/"]{display:block;width:100%;height:auto;margin:24px 0 8px;border:1px solid #e4e8e0;border-radius:8px;background:#fff}.paper-title .paid-stamp{display:inline-block;margin-left:12px;padding:2px 10px;border:2px solid;border-radius:4px;color:#1f6b3a;font-size:12px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;transform:rotate(-4deg)}.receipt-fields{margin-top:12px}.language-switch{display:inline-flex;align-items:center;gap:0;font:600 13px/1 DM Mono,ui-monospace,monospace;color:var(--muted,#5b6560)}.language-switch [aria-current],.language-switch a{color:inherit;text-decoration:none;min-width:44px;min-height:44px;padding:0 4px;box-sizing:border-box;display:inline-flex;align-items:center;justify-content:center}.language-switch a:focus-visible,.language-switch a:hover{color:var(--ink,#111);text-decoration:underline}.language-switch [aria-current]{color:var(--ink,#111)}.language-banner{display:flex;align-items:center;gap:16px;flex-wrap:wrap;padding:8px 16px;background:#FFC21A;color:#111;font-size:15px}.language-banner a{color:#111;font-weight:700}.language-banner button{margin-left:auto;min-width:44px;min-height:44px;border:0;background:transparent;color:#111;cursor:pointer;display:inline-flex;align-items:center;justify-content:center}.es-tool-list{display:grid;gap:24px;grid-template-columns:repeat(auto-fill,minmax(280px,1fr))}.es-tool-list h3{margin:0 0 8px;font-size:18px}.es-tool-list ul{list-style:none;margin:0;padding:0;display:grid;gap:8px}.es-tool-list li{display:grid;gap:2px}.es-tool-list li a{font-weight:700;color:var(--ink,#111);min-height:24px}.es-tool-list li span{font-size:14px;color:var(--muted,#5b6560)}