:root{font-family:Arial,Helvetica,sans-serif;color:#17243d;background:#fff;font-synthesis:none;line-height:1.6}*{box-sizing:border-box}body{margin:0}a{color:inherit;text-decoration:none}a:focus-visible{outline:3px solid #087d95;outline-offset:6px}header,main,footer{width:min(920px,calc(100% - 64px));margin:auto}header{display:flex;align-items:center;justify-content:space-between;gap:24px;min-height:100px;border-bottom:1px solid #e4e9ec}.wordmark{font-weight:800;font-size:23px;letter-spacing:-1px}.dot{color:#087d95}nav{display:flex;gap:28px;font-size:14px}nav a:hover,.quiet-link:hover,.text-link:hover,.back:hover{color:#087d95}footer{border-top:1px solid #e4e9ec;display:flex;justify-content:space-between;padding:25px 0;margin-top:64px;font-size:12px;color:#657080}footer>a{font-weight:bold}.home-intro{padding:45px 0 38px;text-align:center}.corporate-logo{width:285px;height:270px;object-fit:contain;display:block;margin:0 auto 20px}.quiet-link{font-size:13px;color:#57677a}.quiet-link span{padding-left:8px}.products{display:grid;grid-template-columns:1fr 1fr;gap:54px}.product{display:block;border-top:1px solid #dce5e9;padding:20px 20px 25px;transition:background .15s}.product:hover{background:#f5fafb}.fish-logo{position:relative;overflow:hidden;width:165px;height:165px;margin:0 auto 14px;background:white}.fish-logo img{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);width:365px;max-width:none}.product-label{display:flex;align-items:center;justify-content:space-between;gap:16px}.product-label h2{font-size:23px;letter-spacing:-.6px;margin:0}.arrow{color:#087d95;font-size:24px}.product p{margin:4px 0 0;color:#657080;font-size:14px}.side-row{display:flex;justify-content:space-between;border-top:1px solid #dce5e9;padding:25px 0 0;margin-top:28px;font-size:16px}.side-row:hover{color:#087d95}.back{display:inline-block;font-size:13px;color:#657080;margin-top:30px}.product-intro{text-align:center;padding:30px 0 70px}.fish-logo.large{width:245px;height:245px;margin-bottom:24px}.fish-logo.large img{width:540px}h1{font-size:clamp(36px,6vw,60px);line-height:1.12;letter-spacing:-2px;margin:0}h2{line-height:1.3}.status{display:inline-flex;align-items:center;gap:8px;font-size:14px;color:#657080;margin:18px 0 0}.status span{height:6px;width:6px;background:#087d95;border-radius:50%}.namesake{display:flex;justify-content:space-between;align-items:center;gap:28px;background:#f1f7f8;padding:30px 34px}.eyebrow{color:#58717c;font-size:11px;text-transform:uppercase;letter-spacing:2px;font-weight:700}.namesake h2{font-size:23px;margin:10px 0 6px;letter-spacing:-.5px}.namesake p{font-size:14px;color:#657080;margin:0;max-width:430px}.text-link{white-space:nowrap;font-size:14px}.page-intro{padding:65px 0 45px}.page-intro h1{margin:15px 0 18px}.page-intro p{color:#657080;font-size:17px}.project-row{display:flex;justify-content:space-between;align-items:center;padding:30px 0;border-top:1px solid #dce5e9;border-bottom:1px solid #dce5e9}.project-row h2{margin:0;font-size:24px}.project-row p{margin:6px 0 0;color:#657080;font-size:14px}.project-row>span{font-size:24px;color:#087d95}.project-row:hover h2{color:#087d95}.fish-article{max-width:660px;margin:65px auto 90px}.fish-article h1{margin:20px 0}.subhead{font-size:23px;color:#657080;margin:0}.latin{font-style:italic;color:#657080;margin:28px 0}.prose{font-size:18px;line-height:1.85}.prose p{margin:0 0 22px}.source{font-size:13px;color:#657080;border-top:1px solid #dce5e9;padding-top:25px;margin-top:34px}.source a{text-decoration:underline;text-underline-offset:4px}.skip{position:absolute;top:-100px;background:#17243d;color:white;padding:10px}.skip:focus{top:0}.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}@media(max-width:600px){header,main,footer{width:calc(100% - 40px)}header{align-items:flex-start;flex-direction:column;gap:12px;padding:22px 0}nav{gap:20px;font-size:12px}.home-intro{padding-top:32px}.corporate-logo{width:245px;height:230px}.products{gap:18px}.product{padding:16px 0 20px}.fish-logo{width:125px;height:125px}.fish-logo img{width:275px}.product-label h2{font-size:19px}.arrow{font-size:19px}.product-intro{padding-bottom:45px}.namesake{align-items:flex-start;flex-direction:column;padding:25px}.fish-article{margin:45px auto 60px}.prose{font-size:17px}.subhead{font-size:20px}.page-intro{padding-top:45px}footer{margin-top:45px}}

.about{border-top:1px solid #dce5e9;margin-top:32px;padding-top:26px;scroll-margin-top:24px}.about>h2{font-size:16px;font-weight:400;margin:0 0 24px}.people{display:grid;grid-template-columns:1fr 1fr;gap:54px}.people h3{font-size:18px;margin:0 0 5px}.people p{font-size:13px;color:#657080;margin:0}@media(max-width:600px){nav{gap:16px;flex-wrap:wrap}.people{gap:18px}.people h3{font-size:16px}}

.fish-photo{margin:30px 0 40px}.fish-photo img{display:block;width:100%;height:auto}.fish-photo figcaption{font-size:11px;line-height:1.65;color:#657080;margin-top:12px}.fish-photo a{text-decoration:underline;text-underline-offset:3px}.prose h2{font-size:24px;letter-spacing:-.5px;margin:36px 0 14px}.citation{font-size:12px;color:#087186;text-decoration:underline;text-underline-offset:3px;white-space:nowrap}.source h2{font-size:15px;margin:0 0 12px}.source p{line-height:2}

.page-meta{display:flex;align-items:center;justify-content:space-between;gap:20px;padding-top:26px}.page-meta .back{margin:0}.curiosity{font-size:11px;color:#657080}.curiosity:hover{color:#087d95}.curiosity span{margin-left:5px}
button{font:inherit;cursor:pointer}button:focus-visible{outline:3px solid #087d95;outline-offset:4px}button:disabled{cursor:default;opacity:.55}.store-intro{padding-bottom:30px}.preview-notice{font-size:12px!important;color:#586a75!important;border-left:2px solid #087d95;padding-left:12px;margin-top:25px}.store-layout{display:grid;grid-template-columns:minmax(0,1fr) 260px;gap:40px;align-items:start}.store-section{border-top:1px solid #dce5e9;padding:28px 0 35px}.store-section>h2{font-size:30px;letter-spacing:-1px;margin:0}.section-copy{color:#657080;font-size:14px;margin:8px 0 25px}.offer{border:1px solid #dce5e9;padding:24px;margin-bottom:16px}.offer h3{font-size:21px;letter-spacing:-.4px;margin:12px 0}.offer p,.offer li{font-size:14px;color:#57677a}.offer ul{padding-left:18px}.offer-bottom{display:flex;align-items:center;justify-content:space-between;gap:15px;margin-top:25px}.price{font-size:12px;color:#657080}.offer button,.basket>button,.dialog-done{background:#17243d;color:white;border:0;padding:10px 14px;font-size:12px}.offer button:hover,.basket>button:hover,.dialog-done:hover{background:#087186}.report-heading{font-size:18px;margin:30px 0 8px}.sample-note{font-size:12px;color:#657080;line-height:1.7}.reports{margin-top:18px}.basket{position:sticky;top:24px;background:#f1f7f8;padding:24px}.basket h2{margin:0;font-size:19px}.empty-basket{padding:20px 0;font-size:14px;color:#657080}.basket-note{font-size:11px;color:#657080}.basket>button{width:100%}.basket-item{padding:18px 0;border-bottom:1px solid #d4e0e3}.basket-item strong{display:block;font-size:14px;line-height:1.5}.basket-item>span{display:block;font-size:11px;color:#657080;margin:7px 0}.remove{border:0;background:none;padding:0;color:#087186;font-size:11px;text-decoration:underline;text-underline-offset:3px}dialog{border:1px solid #dce5e9;max-width:500px;width:calc(100% - 40px);padding:38px;color:#17243d}dialog::backdrop{background:#17243d88}.close-dialog{position:absolute;top:12px;right:16px;background:none;border:0;font-size:25px;color:#657080}dialog h2{font-size:30px;letter-spacing:-1px;margin:18px 0}dialog p,dialog li{font-size:14px;line-height:1.8}dialog ul{padding-left:18px}.dialog-done{margin-top:10px}@media(max-width:760px){.store-layout{grid-template-columns:1fr}.basket{position:static;grid-row:1}.offer-bottom{flex-wrap:wrap}header nav{gap:16px;flex-wrap:wrap}.store-layout{gap:25px}}@media(prefers-reduced-motion:reduce){*{transition:none!important}}
.project-feature{border-bottom:1px solid #dce5e9;padding-bottom:24px}.project-feature .project-row{border-bottom:0;padding-bottom:12px}.project-description{max-width:740px;color:#57677a;font-size:15px;line-height:1.8}.project-description p{margin:12px 0 16px}.project-screenshots{display:grid;grid-template-columns:1fr 1fr;gap:22px;margin:28px 0 20px}.project-screenshots figure{margin:0;min-width:0}.project-screenshots img{display:block;width:100%;height:auto;border:1px solid #dce5e9}.project-screenshots figure>a{display:block}.project-screenshots figcaption{display:flex;justify-content:space-between;gap:12px;margin-top:10px;font-size:12px;color:#57677a}.project-screenshots figcaption a,.project-credit a{color:#087186;text-decoration:underline;text-underline-offset:3px}.project-credit{font-size:11px;color:#657080;margin-top:22px}.project-credit>a{margin-left:10px}@media(max-width:650px){.project-screenshots{grid-template-columns:1fr;gap:24px}.project-credit>a{display:block;margin:10px 0 0}}

/* Homepage: corporate center, commercial products and free utilities. */
header nav{flex-wrap:wrap;column-gap:22px;row-gap:6px;justify-content:flex-end}header{padding-top:18px;padding-bottom:18px}
.brand-hub{padding:30px 0 12px}.hub-center{display:block;width:250px;margin:auto;text-align:center}.hub-center .corporate-logo{width:245px;height:230px;margin:0 auto}.hub-arrow{display:block;font-size:25px;line-height:1.4;color:#087d95}.hub-center:hover .hub-arrow,.hub-tile:hover .hub-arrow{transform:translateX(4px)}.hub-branches{height:66px;margin:8px 0 0}.hub-branches svg{display:block;width:100%;height:100%;overflow:visible}.hub-branches path{fill:none;stroke:#d4e2e6;stroke-width:1.25;vector-effect:non-scaling-stroke}.hub-groups{display:grid;grid-template-columns:2fr 1fr;gap:42px}.hub-category{font-size:11px;letter-spacing:1.7px;text-transform:uppercase;font-weight:600;text-align:center;color:#657080;margin:12px 0 26px}.hub-category a:hover{color:#087d95}.hub-category a span{padding-left:5px}.hub-product-links{display:grid;grid-template-columns:1fr 1fr;gap:28px}.hub-tile{display:block;text-align:center;padding:8px 0 12px}.hub-tile .fish-logo{margin-bottom:14px}.hub-tile h3{font-size:20px;letter-spacing:-.4px;line-height:1.3;margin:8px 0 6px}.hub-tile .hub-arrow{margin-top:10px}.hub-tile:hover h3{color:#087d95}.hub-utilities{border-left:1px solid #e4e9ec;padding-left:30px}.utility-logo{display:block;width:165px;height:165px;margin:0 auto 14px}.hub-note{font-size:11px;line-height:1.5;color:#657080;margin:7px 0 0}.corporate-intro{text-align:center;padding:45px 0 70px}.corporate-intro .corporate-logo{margin-bottom:0}.people h2{font-size:21px;margin:0 0 8px}.people>article{border-top:1px solid #e4e9ec;padding-top:22px}
@media(max-width:700px){header{align-items:flex-start;flex-direction:column;gap:14px}header nav{justify-content:flex-start;gap:8px 18px}.brand-hub{padding-top:24px}.hub-groups{gap:22px;grid-template-columns:1fr}.hub-branches{height:40px}.hub-branches svg{display:none}.hub-branches:before{content:"";display:block;width:1px;height:40px;background:#d4e2e6;margin:auto}.hub-commercial{border-top:1px solid #e4e9ec;padding-top:10px}.hub-product-links{gap:16px}.hub-category{margin-bottom:18px}.hub-utilities{border-left:0;border-top:1px solid #e4e9ec;padding:20px 0 0}.hub-tile .fish-logo,.utility-logo{width:145px;height:145px}.hub-tile .fish-logo img{width:320px}.hub-tile h3{font-size:19px}.hub-center .corporate-logo{width:220px;height:205px}.people{grid-template-columns:1fr;gap:28px}}

.shake-intro{display:flex;align-items:center;justify-content:space-between;gap:40px;padding:55px 0 40px}.shake-intro>div{max-width:610px}.shake-intro h1{margin:16px 0}.shake-intro .subhead{font-size:24px}.shake-intro p:not(.subhead){font-size:16px;color:#57677a;max-width:580px}.shake-intro .utility-logo{flex:0 0 165px;margin:0}.shake-options{display:grid;grid-template-columns:1fr 1fr;gap:45px}.shake-options article{border-top:1px solid #dce5e9;padding-top:22px}.shake-options h2,.shake-setup h2{font-size:23px;letter-spacing:-.4px;margin:0 0 14px}.shake-options p,.shake-setup p,.shake-setup li{font-size:15px;color:#57677a;line-height:1.8}.action-link{display:inline-flex;align-items:center;gap:18px;background:#17243d;color:#fff;padding:12px 17px;margin-top:12px;font-size:14px}.action-link:hover{background:#087186}.shake-options .download-meta{font-size:11px;margin:10px 0}.shake-setup{border-top:1px solid #dce5e9;margin-top:42px;padding-top:28px}.shake-setup ol{padding-left:22px}.shake-setup li{padding:3px 0}.shake-resource-links{display:flex;gap:22px;flex-wrap:wrap;font-size:13px;margin:24px 0}.shake-resource-links a{color:#087186;text-decoration:underline;text-underline-offset:3px}.shake-setup .shake-research-note{font-size:12px;color:#657080;border-left:2px solid #b6ced2;padding-left:14px;margin-top:28px}code{font-size:.92em}@media(max-width:650px){.shake-intro{gap:20px;align-items:flex-start;padding-top:35px}.shake-intro .utility-logo{width:85px;height:85px;flex-basis:85px}.shake-intro .subhead{font-size:20px}.shake-options{grid-template-columns:1fr;gap:28px}.shake-resource-links{gap:14px}}

.shake-manual{border-top:1px solid #dce5e9;margin-top:40px;padding-top:28px}.shake-manual h2{font-size:23px;letter-spacing:-.4px;margin:10px 0 12px}.shake-manual>p{font-size:15px;color:#57677a;line-height:1.8;max-width:720px}.manual-actions{display:flex;align-items:center;gap:25px;flex-wrap:wrap}.manual-online{font-size:14px;color:#087186;text-decoration:underline;text-underline-offset:3px;margin-top:12px}.shake-manual .download-meta{font-size:11px;color:#657080;margin-top:10px}

.hub-utilities .hub-tile+.hub-tile{border-top:1px solid #e4e9ec;margin-top:22px;padding-top:28px}.converter-intro{text-align:center;padding:45px 0 65px}.converter-logo{display:block;width:260px;height:260px;object-fit:contain;margin:22px auto}.converter-intro h1{margin:16px 0}.converter-intro .subhead{font-size:21px;max-width:540px;margin:20px auto}.converter-intro .status{margin-top:8px}@media(max-width:600px){.converter-logo{width:220px;height:220px}.converter-intro .subhead{font-size:18px}}

.hub-groups{grid-template-columns:1fr 1fr;gap:36px}.hub-utilities{padding-left:24px}.hub-utility-links{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}.hub-utilities .hub-tile+.hub-tile{border:0;margin:0;padding:8px 0 12px}.hub-utility-links .utility-logo{width:155px;height:155px;max-width:100%;object-fit:contain;margin-top:5px;margin-bottom:19px}.hub-utility-links .hub-note{min-height:33px}@media(max-width:700px){.hub-groups{grid-template-columns:1fr;gap:22px}.hub-utilities{padding-left:0}.hub-utility-links .utility-logo{width:145px;height:145px}.hub-utility-links{gap:16px}}

.brand-attribution{border-top:1px solid #e4e9ec;padding-top:18px;margin:5px 0 20px;color:#657080;font-size:11px;line-height:1.7}.brand-attribution p{margin:6px 0}

.converter-note{font-size:13px;color:#657080;margin-top:16px}.converter-resources{border-top:1px solid #dce5e9;padding:25px 0}.converter-resources h2{font-size:23px}.converter-resources p{font-size:15px;color:#57677a;line-height:1.8}