.me-page,.me-tool{--me-ink:#153247;--me-blue:#006789;--me-line:#c7dbe5;color:var(--me-ink);font-family:Arial,Helvetica,sans-serif;font-size:17px;line-height:1.65;text-align:left}.me-page *,.me-tool *{box-sizing:border-box}.me-wrap{max-width:1180px;margin:0 auto;padding:0 30px}.me-page h1,.me-page h2,.me-page h3,.me-page h4{color:#153247!important;-webkit-text-fill-color:#153247!important;line-height:1.23;margin:0 0 20px;font-weight:700}.me-page h1{font-size:clamp(30px,3.3vw,46px);letter-spacing:-.02em}.me-page h2{font-size:30px}.me-page h3{font-size:23px}.me-page p{margin:0 0 22px}.me-page a{color:#006789;text-underline-offset:3px}.me-page a:hover{text-decoration-thickness:2px}.me-hero{padding:28px 0 42px;background:#f3f7fa;border-top:5px solid #00749c}.me-breadcrumb{font-size:14px}.me-hero-grid{display:grid;grid-template-columns:1.1fr 1fr;gap:36px;align-items:center}.me-kicker{font-size:12px;letter-spacing:.1em;font-weight:700}.me-lead{font-size:19px}.me-actions{display:flex;flex-wrap:wrap;align-items:center;gap:12px;margin:22px 0}.me-page .me-btn,.me-tool .me-btn,#raypcb-page .me-page .me-btn,#raypcb-page .me-tool .me-btn{display:inline-flex;justify-content:center;align-items:center;min-height:46px;max-width:100%;padding:12px 19px;border:1px solid #b54708!important;border-radius:4px;background:#b54708!important;color:#fff!important;-webkit-text-fill-color:#fff!important;font:700 16px/1.35 Arial,Helvetica,sans-serif;text-decoration:none;text-align:center;white-space:normal;cursor:pointer}.me-page .me-btn.me-secondary,.me-tool .me-btn.me-secondary,#raypcb-page .me-page .me-btn.me-secondary,#raypcb-page .me-tool .me-btn.me-secondary{background:#fff!important;color:#153247!important;-webkit-text-fill-color:#153247!important;border-color:#8aa5b4!important}.me-page .me-btn:hover,.me-tool .me-btn:hover{filter:brightness(.94)}.me-page .me-note,.me-tool .me-note{font-size:14px;line-height:1.55;color:#405c6d}.me-nav{border-top:1px solid #c7dbe5;border-bottom:1px solid #c7dbe5;background:#fff}.me-nav .me-wrap{display:flex;flex-wrap:wrap;gap:8px 24px;padding-top:14px;padding-bottom:14px}.me-nav a{font-weight:700;font-size:15px}.me-section{padding:46px 0;border-bottom:1px solid #e2ebf0}.me-prose{max-width:980px}.me-prose>p{max-width:82ch}.me-figure{margin:28px 0}.me-figure img{display:block;width:100%;height:auto;border:1px solid #d9e5ec}.me-hero .me-figure{margin:0}.me-hero img{max-height:350px;object-fit:contain}.me-photo{max-width:780px}.me-photo img{max-height:390px;object-fit:contain;background:#f4f7fa}.me-figure figcaption{margin-top:10px;font-size:14px;line-height:1.5;color:#405c6d}.me-image-link{display:block}.me-table{overflow-x:auto;max-width:100%;margin:28px 0;border:1px solid #c7dbe5}.me-table table{width:100%;min-width:660px;border-collapse:collapse;font-size:16px}.me-table td,.me-table th{padding:15px 17px;border-bottom:1px solid #d9e5ec;text-align:left;vertical-align:top;color:#153247!important;-webkit-text-fill-color:#153247!important}.me-table thead th{background:#e8f2f7!important;font-weight:700}.me-table tbody th{background:#f5f8fa!important;font-weight:600}.me-table tbody tr:nth-child(even) td{background:#f8fafb}.me-page details{border-top:1px solid #c7dbe5;padding:16px 0}.me-page summary{cursor:pointer;font-weight:700;font-size:18px;line-height:1.45}.me-page details p{margin:16px 0 0}.me-enquiry{border-left:4px solid #b54708;padding:28px;background:#f1f6f8}.me-page--lab .me-lab{display:grid;grid-template-columns:240px minmax(0,1fr);gap:40px}.me-page--comparison #compare{background:#f4f8fa}.me-page--comparison #compare .me-prose{max-width:1120px}.me-page--visual .me-prose{max-width:1060px}.me-page--visual #structure{border-top:4px solid #00749c}.me-page--layout .me-hero-grid{grid-template-columns:1fr 1.15fr}.me-page--calculation #example{background:#eef6fa}.me-page #tool{background:#f0f6f9}.me-page .ps-hull{background:#153247!important}.me-page .ps-hull h3{color:white!important;-webkit-text-fill-color:white!important;margin:0!important}.me-page .ps-tag{color:white!important}.me-page .ps-body{background:white}.me-tool{padding:22px}.me-tool .me-notice{border-left:3px solid #00749c;background:#edf5f9;padding:12px 16px;font-size:15px}.me-fields{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px 22px;margin:22px 0}.me-fields label{display:block;font-weight:600;font-size:15px}.me-fields input,.me-fields select{display:block;width:100%;min-width:0;min-height:45px;margin-top:7px;padding:10px;border:1px solid #8aa5b4;border-radius:3px;background:#fff;color:#153247;-webkit-text-fill-color:#153247;font:400 16px/1.4 Arial,Helvetica,sans-serif}.me-fields .me-wide{grid-column:1/-1}.me-result{margin:25px 0;padding:22px;border:1px solid #c7dbe5;background:#f7fafb;overflow-wrap:anywhere}.me-result h4{font-size:21px;color:#153247!important;-webkit-text-fill-color:#153247!important}.me-metrics{display:grid;grid-template-columns:minmax(0,1.3fr) minmax(0,1fr);margin:18px 0}.me-metrics dt,.me-metrics dd{margin:0;padding:12px 10px;border-bottom:1px solid #d9e5ec;overflow-wrap:anywhere}.me-metrics dt{font-weight:600}.me-metrics dd{text-align:right}.me-result p{margin:18px 0;font-size:15px}.me-tool svg{display:block;width:100%;height:auto;max-height:420px;border:1px solid #c7dbe5;margin-top:20px}.me-tool .me-btn[disabled],.me-tool a[aria-disabled=true]{opacity:.55;cursor:not-allowed}.me-tool a[aria-disabled=true]{pointer-events:none}.me-page a:focus-visible,.me-page summary:focus-visible,.me-page [tabindex]:focus-visible,.me-tool button:focus-visible,.me-tool input:focus-visible,.me-tool select:focus-visible{outline:3px solid #00749c;outline-offset:3px}@media(max-width:960px){.me-page .me-hero-grid,.me-page--lab .me-lab{display:block}.me-hero .me-figure{margin-top:28px}.me-lab>h2{max-width:36ch}}@media(max-width:650px){.me-wrap{padding:0 18px}.me-section{padding:32px 0}.me-page h1{font-size:31px}.me-page h2{font-size:26px}.me-lead{font-size:18px}.me-fields{grid-template-columns:1fr}.me-tool{padding:14px}.me-result{padding:15px}.me-metrics{display:block}.me-metrics dt{border:0;padding:10px 0 2px}.me-metrics dd{padding:0 0 10px;text-align:left}.me-actions>*{flex:1 1 220px}.me-figure{margin:23px 0}.me-enquiry{padding:22px}.me-nav .me-wrap{gap:10px 18px}}@media(prefers-reduced-motion:reduce){.me-page *,.me-tool *{animation:none!important;transition:none!important;scroll-behavior:auto!important}}@media print{.me-page .me-hero-grid,.me-page--lab .me-lab{display:block}.me-nav,.me-tool form,.me-tool .me-actions{display:none}.me-table{overflow:visible}.me-table table{min-width:0}}

.me-fields textarea{display:block;width:100%;min-height:180px;margin-top:8px;padding:12px;color:#153247;background:#fff;border:1px solid #8aa5b4;font:14px/1.55 monospace}.me-tool textarea:focus-visible{outline:3px solid #00749c;outline-offset:3px}.me-page--visual .me-hero-grid{grid-template-columns:1.25fr 1fr}.me-page--comparison .me-hero-grid{display:block;max-width:980px}.me-page--comparison .me-hero .me-figure{max-width:900px;margin-top:25px}.me-page--calculation #reference{border-left:4px solid #00749c}.me-step{padding:20px;border:1px solid #c7dbe5;background:#f4f8fa}.me-step [aria-pressed=true]{background:#153247!important;color:white!important;-webkit-text-fill-color:white!important}

.me-page--comparison .me-prose{max-width:1040px}.me-page--calculation #reference{border-left:4px solid #00749c}.me-art{max-width:100%;height:auto}.me-page .me-photo img{max-height:390px}.me-tool .me-metrics dd{overflow-wrap:anywhere}

#raypcb-page .me-page h1{font-size:clamp(30px,3.3vw,46px);line-height:1.23;max-width:none;letter-spacing:-.02em;margin:0 0 20px}#raypcb-page .me-page h2{font-size:30px;line-height:1.23}#raypcb-page .me-page a:not(.me-btn){color:#006789}#raypcb-page .me-page .me-table th{color:#153247!important;-webkit-text-fill-color:#153247!important;background:#e8f2f7!important}#raypcb-page .me-page .me-table tbody th{background:#f5f8fa!important}@media(max-width:650px){#raypcb-page .me-page h1{font-size:31px}#raypcb-page .me-page h2{font-size:26px}}

.me-page code{font-size:.94em;overflow-wrap:anywhere}.me-result{white-space:normal}.me-tool textarea{min-height:145px;font:15px/1.5 Consolas,monospace}.me-result pre{white-space:pre-wrap;overflow-wrap:anywhere}.me-page .me-hero h1{font-size:clamp(30px,3.3vw,48px)!important}.me-page--calculation .me-hero-grid{grid-template-columns:1.2fr 1fr}@media(max-width:760px){.me-page--calculation .me-hero-grid{grid-template-columns:1fr}}

#raypcb-page .me-page .ps-hull,#raypcb-page .me-page .ps-hull h3,#raypcb-page .me-page .ps-hull .ps-tag{color:#fff!important;-webkit-text-fill-color:#fff!important}#raypcb-page .me-page .me-figure{margin:28px 0}#raypcb-page .me-page .me-hero .me-figure{margin:0}@media(max-width:960px){#raypcb-page .me-page .me-hero .me-figure{margin-top:28px}}

.me-page .me-photo img{object-fit:contain;width:auto;max-width:100%;margin:auto}.me-page--visual #placement,.me-page--visual #geometry{border-left:5px solid #00749c}.me-page--comparison #reference{background:#f4f8fa}.me-page--lab #reference .me-prose{min-width:0}

.me-page--comparison #reference{border-top:3px solid #00749c}.me-page--visual #reference{border-left:4px solid #00749c}.me-page .me-metrics dd{overflow-wrap:anywhere}.me-page .me-tool .me-result{min-width:0}

.me-metrics dd{white-space:pre-line!important}.me-tool textarea{min-height:170px;font:15px/1.6 Consolas,monospace}.me-page .me-hero h1{font-size:clamp(30px,3vw,44px)}

.me-page--visual #construction{border-top:4px solid #00749c}.me-page--calculation #model{background:#f2f7fa}.me-page--lab .me-prose{min-width:0}.me-page #cost{border-top:4px solid #b54708}.me-hero .me-diagram img{max-height:390px}.me-tool input:focus-visible{outline:3px solid #00749c;outline-offset:3px}