:root{font-family:Arial,Helvetica,sans-serif;color:#192d2b;background:#f4f6f6;font-synthesis:none}*{box-sizing:border-box}body{margin:0}button,input{font:inherit}a{color:inherit}header{height:90px;border-bottom:1px solid #dbe1e0;display:flex;align-items:center;justify-content:space-between;padding:0 5.3%}.brand{font-size:31px;font-weight:800;letter-spacing:-1.5px;text-decoration:none;display:flex;align-items:center;gap:12px}.mark{background:#1c4540;color:#d9f59a;height:35px;width:35px;text-align:center;font-size:30px;line-height:32px;border-radius:7px}.brand-note{font-size:11px;letter-spacing:1.8px;font-weight:500;margin-left:17px;border-left:1px solid #bdc8c5;padding-left:25px}.header-note{font-size:14px;color:#61716e}main{max-width:1280px;margin:auto;padding:46px 38px 0}.intro{display:flex;justify-content:space-between;align-items:center;margin-bottom:34px}.eyebrow{font-size:11px;letter-spacing:1.8px;font-weight:700;color:#647873}h1{font-size:46px;line-height:1.09;letter-spacing:-1.8px;margin:16px 0}p{line-height:1.6}.intro p{color:#647570;font-size:16px;margin:0}.intro-note{border-left:1px solid #cdd6d2;padding:8px 0 8px 28px}.intro-note span{font-size:13px;color:#637872}.intro-note p{margin-top:10px;font-size:14px}nav{display:grid;grid-template-columns:repeat(4,1fr);gap:9px;margin-bottom:28px}nav a{background:transparent;border:1px solid #d6deda;border-radius:9px;padding:19px 10px;display:flex;align-items:center;justify-content:center;gap:10px;color:#4e635e;cursor:pointer;font-size:14px;font-weight:600}nav a[aria-current=page]{background:#214b44;border-color:#214b44;color:#fff}nav a svg{width:23px;height:23px;stroke:currentColor;fill:none;stroke-width:1.5}button:hover{filter:brightness(.96)}button:focus-visible,a:focus-visible,summary:focus-visible{outline:3px solid #95b75b;outline-offset:4px}.workspace{display:grid;grid-template-columns:1.35fr 1fr;gap:24px;align-items:start}.inputs{background:#fff;border:1px solid #e0e5e2;border-radius:13px;padding:30px 32px}.section-head{display:flex;justify-content:space-between;align-items:center}.section-head h2{font-size:25px;margin:10px 0 3px;letter-spacing:-.6px}.text-button{border:0;background:transparent;color:#72817b;font-size:13px;cursor:pointer;text-decoration:underline;text-underline-offset:4px}.step-title{display:flex;align-items:center;gap:10px;margin:25px 0 17px}.step-title span{border:1px solid #dbe2dd;border-radius:50%;width:24px;height:24px;text-align:center;line-height:22px;font-size:12px;color:#687c70}h3{font-size:15px;margin:0;font-weight:600}.fields{display:grid;grid-template-columns:1fr 1fr;gap:18px 20px}.field label{font-size:14px;display:block;margin-bottom:8px;color:#52655e}.input-wrap{position:relative}.input-wrap input{width:100%;border:1px solid #d4ded8;border-radius:6px;background:#fff;padding:13px 66px 13px 14px;color:#233e32;outline:none;font-size:17px;min-width:0;height:48px}.input-wrap input:focus{border-color:#547f54;box-shadow:0 0 0 3px #eaf1e4}.input-wrap input:invalid{border-color:#b5594e}.unit{position:absolute;right:13px;top:16px;font-size:13px;color:#7c8881;pointer-events:none}.input-note{font-size:12px;color:#7b877f;margin:21px 0 0}.result{border-radius:13px;background:#214b44;color:#fff;overflow:hidden;padding:29px 30px 0;position:sticky;top:20px}.result-top{display:flex;justify-content:space-between;align-items:center;gap:12px}.result .eyebrow{color:#bed1c4;font-size:10px}.result-badge{border:1px solid #547267;border-radius:30px;color:#d6e5d6;padding:5px 9px;font-size:11px}.big-result{font-size:92px;line-height:1;letter-spacing:-5px;font-weight:500;margin:35px 0 10px;color:#dcf4ad}.result-unit{font-size:23px;letter-spacing:-.4px;margin:0}.purchase{color:#bdcec3;font-size:14px;margin:8px 0 26px}.rows{border-top:1px solid #496a5f;padding-top:7px}.row{display:flex;justify-content:space-between;gap:15px;padding:12px 0;font-size:14px;color:#bfd0c7}.row strong{font-weight:500;color:#fff;text-align:right}.result-bottom{margin:23px -30px 0;padding:18px 30px;display:flex;gap:15px;background:#1b413a;border-top:1px solid #375e50;align-items:center}.result-bottom span{font-size:25px;color:#d9efa5}.result-bottom p{font-size:12px;color:#bdd0c3;margin:0}.explanation{display:grid;grid-template-columns:1fr 2fr;gap:60px;padding:36px 0;border-bottom:1px solid #d9e0da}.explanation h2{font-size:23px;letter-spacing:-.6px;margin:10px 0}.explanation p{font-size:14px;color:#53695e;margin:0 0 15px}summary{font-size:14px;cursor:pointer;font-weight:600}details p{padding-top:13px}.sources{padding:28px 0 33px}.sources p{font-size:12px;color:#718178}.sources>div{display:flex;flex-wrap:wrap;gap:12px 24px}.sources a{font-size:12px;color:#516c5d;text-underline-offset:4px}footer{margin:0 5.3%;padding:23px 0;border-top:1px solid #dbe2db;display:flex;justify-content:space-between;align-items:center;gap:20px}footer .brand{font-size:24px}footer span{font-size:12px;color:#7a877c}.error{padding:35px 0;line-height:1.6;color:#ffddca}@media(min-width:1500px){main{padding-top:60px}}@media(max-width:850px){header{height:75px}.brand-note{display:none}main{padding:30px 22px 0}h1{font-size:37px}.intro-note{display:none}nav{grid-template-columns:repeat(3,1fr)}.workspace{grid-template-columns:1fr 1fr;gap:16px}.inputs{padding:24px 20px}.fields{gap:16px;grid-template-columns:1fr}.result{padding:24px 22px 0}.result-top{align-items:start;flex-direction:column}.big-result{font-size:77px}.result-bottom{margin-left:-22px;margin-right:-22px;padding:18px 22px}.explanation{gap:25px}}@media(max-width:570px){.header-note{font-size:11px}header{padding:0 22px}.brand{font-size:27px}h1{font-size:34px}.intro p{font-size:14px}nav a{padding:15px 6px;gap:7px;font-size:12px}nav a svg{width:20px}.workspace{grid-template-columns:1fr}.fields{grid-template-columns:1fr 1fr;gap:17px 12px}.field label{font-size:13px}.input-wrap input{font-size:16px;padding-right:52px}.unit{font-size:12px;right:10px}.section-head h2{font-size:23px}.result{position:static}.result-top{flex-direction:row;align-items:center}.big-result{margin-top:24px}.explanation{grid-template-columns:1fr;gap:12px;padding:28px 0}footer{align-items:start}footer span:last-child{display:none}footer span{max-width:210px;font-size:11px} }

.volume-result{font-size:clamp(36px,5vw,76px);letter-spacing:-2px;overflow-wrap:anywhere}

.coverage-result{display:flex;justify-content:space-between;gap:12px;align-items:center;padding:0 0 24px;color:#d6e5d6;font-size:14px}.coverage-result strong{font-size:30px;font-weight:500;color:#dcf4ad;overflow-wrap:anywhere}

nav a{text-decoration:none}nav a:hover{filter:brightness(.96)}.seo-guide{padding:28px 0;border-bottom:1px solid #d9e0da}.seo-guide h2{font-size:23px;margin:0 0 16px}.seo-guide p,.seo-guide a{font-size:14px;line-height:1.6}.seo-guide ul{padding-left:20px;display:grid;grid-template-columns:1fr 1fr;gap:12px 30px}.seo-guide a{text-underline-offset:4px}@media(max-width:570px){.seo-guide ul{grid-template-columns:1fr}.intro h1{font-size:30px}}

/* MeraBuild logo */
.brand{gap:0;letter-spacing:normal;max-width:100%}.brand-logo{display:block;width:280px;max-width:100%;height:80px;object-fit:cover}header{gap:24px}header .brand{flex:0 1 280px}footer .brand{flex:0 0 180px}footer .brand-logo{width:180px;height:54px}@media(max-width:850px){header .brand{flex-basis:240px}header .brand-logo{width:240px;height:72px}}@media(max-width:570px){header{height:auto;min-height:75px;flex-wrap:wrap;gap:0;padding:8px 22px 14px}.header-note{display:block;flex-basis:100%;font-size:12px;line-height:1.5}footer{flex-wrap:wrap;gap:12px}footer .brand{flex-basis:180px}}

.unit-switch{border:0;padding:0;margin:22px 0 0;display:flex;gap:6px;flex-wrap:wrap}.unit-switch legend{font-size:12px;color:#61716e;margin-bottom:9px;padding:0}.unit-switch button{border:1px solid #cdd8d2;border-radius:6px;background:#fff;color:#425f53;padding:8px 14px;cursor:pointer;font-size:13px}.unit-switch button[aria-pressed=true]{background:#214b44;border-color:#214b44;color:#fff}.section-head{gap:16px;align-items:flex-start}.section-head h2{line-height:1.2}.text-button{flex-shrink:0;margin-top:10px}.fields{align-items:end}.header-note{line-height:1.5}.input-note{line-height:1.6}nav a svg{flex-shrink:0}.coverage-result{flex-wrap:wrap}.breadcrumb{font-size:13px;color:#637872;line-height:1.6}.brand-logo{object-fit:contain}@media(max-width:570px){nav{grid-template-columns:repeat(2,minmax(0,1fr))}nav a{min-width:0}.fields{grid-template-columns:1fr}.input-wrap input{padding-right:76px}.section-head h2{font-size:22px}header .brand-logo{height:72px}.result-unit{overflow-wrap:anywhere}}

.language-picker{display:flex;flex-direction:column;gap:4px;flex-shrink:0}.language-picker label{font-size:11px;color:#61716e}.language-picker select{font:inherit;font-size:13px;color:#214b44;background:#fff;border:1px solid #cdd8d2;border-radius:6px;padding:8px 10px;min-width:132px}.language-picker select:focus-visible{outline:3px solid #95b75b;outline-offset:3px}.language-links{display:flex;flex-wrap:wrap;gap:12px 20px;flex-basis:100%;margin:0;padding:0}.language-links a{font-size:12px;color:#526b61;text-underline-offset:4px}.language-links a[aria-current=page]{font-weight:700}footer{flex-wrap:wrap}.header-note{flex:1;min-width:0}header{gap:18px;height:auto;min-height:90px;padding-top:6px;padding-bottom:6px}.section-head h2{overflow-wrap:anywhere}.fields label{line-height:1.4}nav a{min-width:0;text-align:center;line-height:1.35;overflow-wrap:anywhere}@media(max-width:850px){header{gap:12px}.language-picker select{min-width:120px}.intro h1{font-size:34px}}@media(max-width:570px){header{gap:0;padding-top:8px;padding-bottom:14px}header .brand{flex:1 1 150px;max-width:calc(100% - 120px)}header .brand-logo{height:64px;width:220px}.language-picker{flex:0 0 112px;margin-left:auto}.language-picker select{min-width:0;width:112px}.header-note{order:3;flex-basis:100%;margin-top:6px}nav a{font-size:12px}.language-links{justify-content:flex-start}.intro h1{font-size:29px}}

.intro>div:first-child{min-width:0}.intro h1{overflow-wrap:anywhere}