:root{--calc-ink:#123e39;--calc-coral:#e85f48;--calc-cream:#f3eee4;--calc-mint:#eaf5f2;--calc-line:#d9d0c4}.calc-breadcrumb{display:flex;gap:9px;max-width:1180px;margin:0 auto;padding:20px 4vw;font:700 13px Arial,sans-serif}.calc-breadcrumb a{color:var(--calc-ink)}.calc-hero{display:grid;grid-template-columns:1.1fr .9fr;align-items:center;gap:50px;padding:68px max(4vw,calc((100vw - 1180px)/2));background:var(--calc-cream)}.calc-eyebrow{margin:0 0 12px;color:var(--calc-coral);font:800 11px/1.2 Arial,sans-serif;letter-spacing:.13em}.calc-hero h1{max-width:700px;margin:0;color:var(--calc-ink);font:normal clamp(42px,6vw,72px)/.98 Georgia,serif;letter-spacing:-.035em}.calc-hero>div>p:last-child{max-width:650px;color:#566a65;font-size:17px;line-height:1.7}.hero-size-art{position:relative;height:330px}.hero-size-art i{position:absolute;display:grid;place-items:center;color:#fff;font:800 16px Arial,sans-serif;background:var(--calc-ink);border:8px solid #fff;box-shadow:0 12px 35px #173e3933}.size-48{width:230px;height:230px;right:5%;top:25px}.size-36{width:170px;height:170px;left:13%;bottom:15px;background:#0d8e83!important}.size-24{width:112px;height:112px;left:0;top:15px;background:#e85f48!important}.size-12{width:62px;height:62px;right:0;bottom:0;background:#f3a53b!important}.calculator{padding:70px max(4vw,calc((100vw - 1180px)/2));background:#f8faf9}.calculator-heading{max-width:760px;margin-bottom:28px}.calculator-heading h2,.size-guide>h2{margin:0 0 8px;color:var(--calc-ink);font:normal clamp(34px,5vw,52px) Georgia,serif}.calculator-heading>p:last-child{color:#60706c}.calculator-layout{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(340px,.95fr);gap:24px;align-items:start}.calculator-form{display:grid;gap:18px}.calculator-form fieldset{margin:0;padding:24px;border:1px solid var(--calc-line);background:#fff}.calculator-form legend{padding:0 10px 0 0;color:var(--calc-ink);font:700 20px Georgia,serif}.calculator-form legend b{display:inline-grid;place-items:center;width:30px;height:30px;margin-right:6px;border-radius:50%;background:var(--calc-coral);color:#fff;font:800 14px Arial,sans-serif}.calculator-form label{display:grid;gap:7px;margin:15px 0 0;color:var(--calc-ink);font:800 12px Arial,sans-serif;letter-spacing:.04em}.calculator-form input,.calculator-form select{box-sizing:border-box;width:100%;min-height:46px;padding:10px 12px;border:1px solid #b8c5c1;background:#fff;color:#173e39;font:500 16px Arial,sans-serif}.calculator-form label span{color:#78827f;font-size:11px;font-weight:500}.field-pair{display:grid;grid-template-columns:1fr 1fr;gap:14px}.calculator-form .check-label{display:flex;align-items:center;gap:10px;letter-spacing:0;font-weight:600}.calculator-form .check-label input{width:20px;min-height:20px}.standard-sizes #size-buttons{display:grid;grid-template-columns:repeat(5,1fr);gap:7px;margin-top:15px}.size-button{min-height:40px;border:1px solid #b8c5c1;background:#fff;color:var(--calc-ink);font-weight:800;cursor:pointer}.size-button:hover,.size-button.is-recommended{border-color:#0d8e83;background:#e6f5f2}.size-button.is-selected{background:#0d8e83;color:#fff;border-color:#0d8e83}.calculator-results{position:sticky;top:16px;padding:30px;background:var(--calc-ink);color:#fff;box-shadow:0 16px 45px #173e3926}.calculator-results .calc-eyebrow{color:#ffb24a}.calculator-results h2{margin:0 0 10px;font:normal clamp(38px,5vw,58px) Georgia,serif}.calculator-results>p{line-height:1.55}.clearance{margin:18px 0;padding:12px;background:#ffffff12;border-left:4px solid #ffb24a}.result-grid{display:grid;grid-template-columns:1fr 1fr;border-top:1px solid #ffffff38;border-left:1px solid #ffffff38}.result-grid>div{padding:13px;border-right:1px solid #ffffff38;border-bottom:1px solid #ffffff38}.result-grid span,.result-grid strong{display:block}.result-grid span{font-size:11px;opacity:.75}.result-grid strong{margin-top:4px;font-size:16px}.scale-note{margin:16px 0;padding:13px;background:#eaf5f2;color:#173e39;line-height:1.5}.size-visual>p{font-weight:800}.visual-wall{height:145px;display:grid;place-items:center;background:linear-gradient(#faf8f0,#e9e1d1);border-bottom:9px solid #937257}.visual-wall>div{display:grid;place-items:center;min-width:38px;min-height:38px;background:linear-gradient(135deg,#e85f48 0 50%,#0d8e83 50%);border:4px solid #fff;box-shadow:0 4px 12px #0004}.visual-wall span{padding:3px;background:#fff;color:#173e39;font:800 10px Arial,sans-serif}.other-sizes h3{margin-bottom:8px}.other-sizes>div{display:flex;flex-wrap:wrap;gap:7px}.alternative{padding:6px 9px;background:#ffffff15;border:1px solid #ffffff3d;font-size:12px}.result-actions{display:grid;gap:9px;margin-top:20px}.result-actions a{padding:13px;text-align:center;text-decoration:none;border:1px solid #fff;color:#fff;font-weight:800}.result-actions .primary{background:#fff4db;color:#173e39;border-color:#fff4db}.result-disclaimer{font-size:11px;opacity:.7}.size-guide{max-width:1180px;margin:0 auto;padding:75px 4vw}.size-guide>p:not(.calc-eyebrow){max-width:820px;color:#586b66;font-size:17px;line-height:1.75}.guide-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px;margin:32px 0}.guide-grid section{padding:24px;border:1px solid var(--calc-line);background:#fff}.guide-grid h3,.size-chart h3{margin-top:0;color:var(--calc-ink);font:700 23px Georgia,serif}.guide-grid p,.guide-grid li{color:#586b66;line-height:1.65}.size-chart{border:1px solid var(--calc-line)}.size-chart h3{padding:20px;margin:0}.chart-row{display:grid;grid-template-columns:1.2fr .8fr 1fr;gap:15px;padding:13px 20px;border-top:1px solid var(--calc-line)}.chart-head{background:var(--calc-cream);font-weight:800;color:var(--calc-ink)}@media(max-width:850px){.calc-hero{grid-template-columns:1fr;padding-top:48px}.hero-size-art{height:260px}.calculator-layout{grid-template-columns:1fr}.calculator-results{position:static}.guide-grid{grid-template-columns:1fr}}@media(max-width:520px){.calc-hero{padding-left:20px;padding-right:20px}.hero-size-art{transform:scale(.82);transform-origin:center}.calculator{padding:48px 16px}.calculator-form fieldset{padding:18px}.field-pair{grid-template-columns:1fr}.standard-sizes #size-buttons{grid-template-columns:repeat(4,1fr)}.calculator-results{padding:22px}.result-grid{grid-template-columns:1fr}.size-guide{padding:55px 18px}.chart-row{grid-template-columns:1fr}.chart-head{display:none}}