@charset "UTF-8";
:root{--ink:#213d36;--muted:#5c6f66;--paper:#fbf8ef;--white:#fffefb;--line:#d9dfd3;--green:#245c4b;--sage:#dbe6d6;--orange:#bf573b;--shadow:0 18px 45px #1b3c3110;font-family:Arial,Helvetica,sans-serif;color:var(--ink);background:var(--paper);font-synthesis:none;font-size:16px;line-height:1.6}
*{box-sizing:border-box}body{margin:0}a{color:var(--green);text-underline-offset:4px}a:hover{text-decoration-thickness:2px}button,input,select{font:inherit}button,a,input,select{touch-action:manipulation}button{cursor:pointer}button:disabled{cursor:default;opacity:.55}:focus-visible{outline:3px solid #e49749;outline-offset:4px}h1,h2,h3,p{margin-top:0}h1,h2{font-family:Georgia,'Times New Roman',serif;font-weight:400;line-height:1.12;letter-spacing:-.035em}h1{font-size:clamp(2.65rem,5.5vw,4.8rem);max-width:900px;margin-bottom:1.2rem}h2{font-size:clamp(2rem,3.5vw,3rem)}h3{font-size:1.12rem;line-height:1.3}p{margin-bottom:1.15rem}.wrap{width:min(1180px,calc(100% - 48px));margin-inline:auto}.skip{position:fixed;top:-100px;background:white;padding:1rem;z-index:10}.skip:focus{top:10px}.header{border-bottom:1px solid var(--line)}.head-inner{min-height:90px;display:flex;align-items:center;justify-content:space-between;gap:2rem}.brand{font-family:Georgia,serif;font-size:1.9rem;text-decoration:none;letter-spacing:-1.3px;color:var(--ink);display:flex;gap:10px;align-items:center}.brand svg{width:34px;height:34px}nav{display:flex;align-items:center;gap:1.5rem;font-size:.91rem;font-weight:600}nav a{text-decoration:none;color:var(--ink)}nav a[aria-current=page]{border-bottom:2px solid var(--green)}.nav-cta{border:1px solid var(--ink);border-radius:99px;padding:8px 17px}.eyebrow{font-size:.75rem;text-transform:uppercase;letter-spacing:.17em;font-weight:700;color:var(--green);margin-bottom:1.3rem}.hero{padding:66px 0 70px;display:grid;grid-template-columns:1.12fr .88fr;align-items:center;gap:64px}.hero p.lead{font-size:1.12rem;max-width:510px;color:var(--muted)}.accent{font-style:italic;color:var(--orange)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:12px;padding:13px 23px;background:var(--green);color:white;border:1px solid var(--green);border-radius:7px;font-weight:600;text-decoration:none;line-height:1.4}.btn:hover{background:#173f33}.btn.secondary{background:transparent;color:var(--green);border-color:var(--line)}.btn.secondary:hover{background:var(--sage)}.btn.small{font-size:.85rem;padding:8px 12px}.micro{font-size:.78rem;color:var(--muted);margin-top:17px}.hero-art{background:#e7e9db;border-radius:160px 160px 16px 16px;padding:34px 46px 28px;position:relative}.hero-art svg{width:100%;height:auto;display:block;transform:rotate(-5deg);filter:drop-shadow(6px 12px 5px #22392a20)}.art-note{background:var(--white);padding:16px 20px;box-shadow:var(--shadow);border-radius:6px;position:relative;margin:-30px -30px 0 55px;transform:rotate(3deg);font-size:.8rem}.art-note strong{display:block;font-size:1.05rem}.bar{border-block:1px solid var(--line);display:flex;gap:24px;justify-content:space-between;padding:17px 0;font-size:.85rem}.bar span::before{content:'✦';margin-right:12px;color:var(--orange)}.section{padding:65px 0}.section-heading{display:flex;align-items:end;justify-content:space-between;gap:2rem;margin-bottom:28px}.section-heading h2{margin:0}.section-heading p{max-width:340px;color:var(--muted);margin:0}.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.card{background:var(--white);border:1px solid var(--line);border-radius:10px;padding:28px;display:flex;flex-direction:column;align-items:start;position:relative}.card .number{font-family:Georgia,serif;color:var(--orange);font-size:2rem;margin-bottom:28px}.card h3{font-family:Georgia,serif;font-size:1.6rem;font-weight:400}.card p{color:var(--muted);font-size:.93rem;flex:1}.card a{font-weight:600;font-size:.9rem}.callout{background:var(--sage);padding:35px;border-radius:12px}.callout h2{font-size:2.3rem}.callout p:last-child{margin:0}.footer{border-top:1px solid var(--line);padding:32px 0;font-size:.83rem;color:var(--muted)}.foot-inner{display:flex;justify-content:space-between;gap:2rem}.foot-links{display:flex;gap:18px;flex-wrap:wrap}.breadcrumb{font-size:.78rem;color:var(--muted);margin:24px 0}.page-intro{max-width:850px;padding:20px 0 25px}.page-intro h1{font-size:clamp(2.5rem,4vw,3.8rem)}.page-intro p{max-width:680px;color:var(--muted);font-size:1.05rem}.workspace{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,.9fr);gap:28px;align-items:start;margin-bottom:60px}.panel{border:1px solid var(--line);border-radius:12px;background:var(--white);padding:28px;box-shadow:var(--shadow)}.panel h2{font-size:1.75rem;margin-bottom:25px}.step{display:inline-grid;place-items:center;border:1px solid var(--line);border-radius:50%;width:30px;height:30px;font:600 .85rem Arial;vertical-align:middle;margin-right:8px;color:var(--green)}fieldset{border:0;padding:0;margin:0 0 25px}legend{font-weight:700;margin-bottom:13px;padding:0}.fields{display:grid;grid-template-columns:1fr 1fr;gap:15px}label{font-size:.83rem;font-weight:600;display:block}input,select{display:block;width:100%;border:1px solid #b9c8bc;border-radius:6px;background:white;padding:10px 12px;line-height:1.5;color:var(--ink);margin-top:5px;min-width:0}input:focus,select:focus{border-color:var(--green)}input[type=color]{height:46px;padding:4px}.hint{font-size:.78rem;color:var(--muted);margin:8px 0 0}.stripe-row{display:grid;grid-template-columns:48px 1fr 78px 35px;gap:9px;align-items:end;margin-bottom:13px}.stripe-row .remove{width:33px;height:44px;border:0;background:transparent;color:var(--orange);font-size:1.25rem;border-radius:5px}.stripe-row .remove:hover{background:#faece3}.stripe-label{font-size:.7rem}.tools-row{display:flex;flex-wrap:wrap;gap:9px;align-items:center;margin:18px 0 0}.sum{display:flex;justify-content:space-between;font-size:.9rem;border-top:1px dashed var(--line);padding-top:14px;margin:16px 0}.result-panel{background:#edf1e7;position:sticky;top:20px}.result-panel h2{margin-bottom:12px}.blanket-wrap{background:#dde3d7;border-radius:8px;padding:25px 36px 28px;margin:20px 0}.blanket{width:100%;max-width:270px;margin:auto;aspect-ratio:3/4;box-shadow:8px 10px 12px #19372c20;display:flex;flex-direction:column;overflow:hidden;border-radius:2px;border:1px solid #00000010}.band{min-height:0;position:relative}.band::after{content:'';position:absolute;inset:0;background-image:repeating-linear-gradient(0deg,transparent 0 3px,#ffffff23 3px 4px),repeating-linear-gradient(90deg,transparent 0 4px,#00000009 4px 5px)}.metrics{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin:20px 0}.metric{border-top:1px solid #b7c8b7;padding-top:12px}.metric strong{font-family:Georgia,serif;font-size:1.85rem;line-height:1.2;display:block;overflow-wrap:anywhere}.metric span{font-size:.72rem;color:var(--muted)}.table-wrap{overflow-x:auto}table{border-collapse:collapse;width:100%;font-size:.82rem}th,td{text-align:right;padding:12px 5px;border-bottom:1px solid #c7d3c6;white-space:nowrap}th:first-child,td:first-child{text-align:left}th{font-weight:600;font-size:.72rem}.swatch{width:11px;height:11px;border-radius:50%;display:inline-block;margin-right:7px;border:1px solid #0002}.stock-row{display:grid;grid-template-columns:1fr 100px;align-items:center;gap:10px;margin-bottom:10px}.stock-row label{font-weight:400;font-size:.88rem}.stock-row input{margin:0}.notice{background:#fcf0da;border-left:3px solid #c8953d;padding:12px 15px;font-size:.83rem;border-radius:3px;margin:15px 0}.error{color:#a83125;background:#ffefec;padding:10px;border-radius:5px;font-size:.88rem}.status{font-size:.83rem;min-height:1.4rem;margin:10px 0 0}.article{max-width:760px;padding:30px 0 70px}.article h2{font-size:2rem;margin-top:45px}.article h3{margin-top:25px}.article p,.article li{color:#42594f}.article .formula{font:1rem ui-monospace,monospace;background:var(--sage);padding:22px;border-radius:8px;overflow-wrap:anywhere}.article li{margin:8px 0}.article .related{margin-top:40px;border-top:1px solid var(--line);padding-top:24px}.prose-grid{display:grid;grid-template-columns:1fr 1fr;gap:50px;border-top:1px solid var(--line);padding:50px 0}.prose-grid h2{font-size:2.1rem}.prose-grid p{color:var(--muted)}.prose-grid details{border-bottom:1px solid var(--line);padding:15px 0}.prose-grid summary{font-weight:600;cursor:pointer}.prose-grid details p{margin-top:13px;font-size:.92rem}.result-main{font-family:Georgia,serif;font-size:3.1rem;line-height:1.1;margin:25px 0 5px}.result-detail{font-size:.88rem;color:var(--muted)}.results-simple{padding:28px;border:1px solid #c5d5c2;border-radius:8px;background:var(--sage)}.tiny{font-size:.72rem}.no-js{padding:20px;background:#fff1d4}.print-only{display:none}[hidden]{display:none!important}
@media(max-width:850px){.hero{gap:30px;padding:45px 0}.hero-art{padding:30px 25px}.cards{gap:12px}.card{padding:21px}.workspace{gap:20px}.panel{padding:20px}.head-inner{gap:20px}nav{gap:15px}.metrics strong{font-size:1.55rem}.foot-inner{flex-direction:column}}
@media(max-width:680px){.wrap{width:calc(100% - 32px)}.head-inner{min-height:80px;flex-wrap:wrap;padding:16px 0;gap:12px}.brand{font-size:1.75rem}nav{font-size:.8rem;width:100%;gap:18px;justify-content:space-between}.nav-cta{padding:4px 10px}.hero{grid-template-columns:1fr;padding-top:36px;gap:30px}.hero h1{font-size:3.3rem}.hero-art{width:85%;margin:0 auto;max-width:360px}.hero-art svg{max-height:300px}.art-note{margin-left:35px}.bar{gap:10px;flex-direction:column;padding:18px 0}.section{padding:42px 0}.section-heading{display:block}.section-heading p{margin-top:14px}.cards{grid-template-columns:1fr}.card .number{margin-bottom:16px}.callout{padding:25px}.workspace{grid-template-columns:1fr}.result-panel{position:static}.page-intro{padding-top:10px}.panel{padding:20px}.prose-grid{grid-template-columns:1fr;gap:25px}.fields{gap:12px}.foot-links{gap:14px}.article{padding-top:15px}.stripe-row{grid-template-columns:42px 1fr 65px 30px;gap:7px}.stripe-row input{padding-inline:8px}.blanket{max-width:230px}.blanket-wrap{padding:20px}.metrics strong{font-size:1.8rem}}
@media print{body{background:white;color:#111;font-size:11pt}.header,.footer,.breadcrumb,.page-intro,.form-panel,.prose-grid,.article,.tools-row,.micro,.no-print,.skip{display:none!important}.wrap{width:100%}.workspace{display:block;margin:0}.result-panel{position:static;box-shadow:none;border:0;background:white;padding:0}.blanket-wrap{background:white;padding:0;width:35%;float:left;margin:0 25px 15px 0}.blanket{max-height:280px;print-color-adjust:exact;-webkit-print-color-adjust:exact}.band,.swatch{print-color-adjust:exact;-webkit-print-color-adjust:exact}.print-only{display:block}.metrics{margin-top:20px}th,td{padding:10px 5px}.result-panel h2{font-size:24pt}table{font-size:10pt}.notice{clear:both}.result-panel .status{display:none}.results-simple{background:white}.page-intro.printable{display:block}}