@font-face{font-family:'Reef Block';src:url('/assets/fonts/reef-wordmark-black.ttf') format('truetype');font-style:normal;font-weight:900;font-display:swap}
/* Lab shared navigation: the shop's wordmark, links and cart in a bar 6px
   shorter. Preserve tall mastheads, detached-on-scroll behavior and search. */
html .header.masthead + nav.main-nav.lab-nav {
  display:flex!important;align-items:center;gap:12px!important;
  min-height:60px!important;padding:0 15px!important;overflow:visible!important;
  border:1px solid #28778c!important;border-top:0!important;
  border-radius:0 0 12px 12px!important;margin-bottom:0!important;
  background:linear-gradient(#021b28f7,#001924fc)!important;
  box-shadow:0 8px 20px #00151e66!important;
  font:14px/1.45 Arial,Helvetica,sans-serif!important;color:#effaff!important;
}
html .header.masthead + nav.main-nav.lab-nav:not(.is-open){z-index:20}
html:not(.has-compact-masthead) .header.masthead + nav.main-nav.lab-nav{position:relative!important;top:auto!important;left:auto!important;transform:none!important;margin-top:0!important}
html .header.masthead + nav.main-nav.lab-nav.is-open{z-index:150}
html .header.masthead + nav.main-nav.lab-nav *,
html .header.masthead + nav.main-nav.lab-nav *::before{box-sizing:border-box}
html .header.masthead + nav.main-nav.lab-nav a,
html .header.masthead + nav.main-nav.lab-nav button{transition:background .15s,border-color .15s}
html .header.masthead + nav.main-nav.lab-nav :focus-visible{outline:3px solid #49f7ef;outline-offset:-3px}
html .header.masthead + nav.main-nav.lab-nav > a.main-nav__compact-brand {
  display:flex!important;align-items:center;justify-content:flex-start!important;gap:7px;
  flex:0 0 auto;min-height:0!important;padding:0!important;border:0!important;
  color:#92eef4!important;background:none!important;box-shadow:none!important;
  letter-spacing:.7px;white-space:nowrap!important;
  font:900 30px/1 'Reef Block',Impact,'Arial Black',sans-serif!important;-webkit-text-stroke:.5px currentColor;
}
html .header.masthead + nav.main-nav.lab-nav > a.main-nav__compact-brand::before{display:none!important}
.main-nav.lab-nav .main-nav__compact-brand svg{display:block;width:50px;height:42px;flex-shrink:0}
.main-nav.lab-nav .main-nav__compact-brand span{position:relative;text-align:left}
.main-nav.lab-nav .main-nav__compact-brand small{display:block;position:relative;top:3px;font:400 10px/1 Arial,Helvetica,sans-serif;-webkit-text-stroke:0;letter-spacing:1.5px;margin:0 0 3px 1px}
html .header.masthead + nav.main-nav.lab-nav .main-nav__links{display:flex;align-self:stretch;flex:1;justify-content:center;min-width:0}
html .header.masthead + nav.main-nav.lab-nav .main-nav__links > a {
  display:flex!important;align-items:center;justify-content:center!important;
  min-height:0!important;padding:12px clamp(8px,1.15vw,19px)!important;
  border:0!important;border-left:1px solid #153b49!important;
  color:#e8f7ff!important;font:700 15px/1.45 Arial,Helvetica,sans-serif!important;
  white-space:nowrap!important;position:relative;text-decoration:none!important;
  background:none!important;box-shadow:none!important;
}
html .header.masthead + nav.main-nav.lab-nav .main-nav__links > a:hover{background:#093447!important}
html .header.masthead + nav.main-nav.lab-nav .main-nav__links > a[aria-current=page]{background:linear-gradient(0deg,#06536a,#033147 74%,transparent)!important;box-shadow:inset 0 -2px #04e0e8!important;color:#fff!important}
.main-nav.lab-nav .main-nav__tools{display:flex;gap:8px;align-items:center;flex-shrink:0;padding:0;border:0}
html .header.masthead + nav.main-nav.lab-nav .nav-cart {
  position:relative;display:flex!important;align-items:center;justify-content:center!important;
  gap:10px;min-height:42px!important;width:auto;height:auto;margin:0;
  border:1px solid #04d5df!important;border-radius:30px;
  padding:5px 13px 5px 6px!important;background:#022a39!important;color:#fff!important;
  font:12px/1 Arial,Helvetica,sans-serif!important;box-shadow:none!important;cursor:pointer;
  white-space:nowrap!important;text-decoration:none!important;
}
.main-nav.lab-nav .nav-cart span{position:static;display:grid;place-items:center;min-width:29px;height:29px;padding:0 5px;border-radius:50%;background:#00dfeb;color:#00202b;font-size:13px;font-weight:800}
.main-nav.lab-nav .nav-cart strong{font-weight:700}
.main-nav.lab-nav .nav-label--mobile{display:none}
.main-nav.lab-nav .cart-status{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
html .header.masthead + nav.main-nav.lab-nav .main-nav__menu{display:none!important;background:none;border:1px solid #2d5b6d;border-radius:8px;color:#d8f9ff;width:40px;height:40px;padding:8px;cursor:pointer}
.main-nav.lab-nav .main-nav__menu svg{display:block;fill:none;stroke:currentColor;stroke-width:1.7;width:100%}
@media(max-width:1200px){
 html .header.masthead + nav.main-nav.lab-nav{padding-inline:10px!important;gap:5px!important}
 html .header.masthead + nav.main-nav.lab-nav > a.main-nav__compact-brand{font-size:27px!important}
 .main-nav.lab-nav .main-nav__compact-brand svg{width:39px}
 html .header.masthead + nav.main-nav.lab-nav .main-nav__links > a{padding-inline:10px!important;font-size:13px!important}
 html .header.masthead + nav.main-nav.lab-nav .nav-cart{font-size:11px!important;padding-right:9px!important;gap:6px}
}
@media(max-width:1000px){
 html .header.masthead + nav.main-nav.lab-nav .main-nav__links > a{padding-inline:8px!important}
 html .header.masthead + nav.main-nav.lab-nav .main-nav__links > a[href='/learn/']{display:none!important}
 html .header.masthead + nav.main-nav.lab-nav > a.main-nav__compact-brand{font-size:25px!important}
 .main-nav.lab-nav .main-nav__compact-brand svg{width:34px}
}
@media(max-width:900px){
 html:not(.has-compact-masthead) .header.masthead + nav.main-nav.lab-nav{position:relative!important;top:auto!important;left:auto!important;transform:none!important;margin-top:0!important}
 html .header.masthead + nav.main-nav.lab-nav{justify-content:space-between;min-height:56px!important;padding:6px 12px!important}
 html .header.masthead + nav.main-nav.lab-nav > a.main-nav__compact-brand{font-size:30px!important}
 .main-nav.lab-nav .main-nav__compact-brand svg{width:45px}
 html .header.masthead + nav.main-nav.lab-nav .main-nav__menu{display:block!important}
 html .header.masthead + nav.main-nav.lab-nav .main-nav__links{display:none;position:absolute;inset:100% -1px auto;z-index:150;background:#022634;border:1px solid #317187;border-radius:0 0 10px 10px;padding:8px;box-shadow:0 15px 25px #00121ccc}
 html .header.masthead + nav.main-nav.lab-nav.is-open .main-nav__links{display:grid;grid-template-columns:repeat(3,minmax(0,1fr))}
 html .header.masthead + nav.main-nav.lab-nav .main-nav__links > a,
 html .header.masthead + nav.main-nav.lab-nav .main-nav__links > a[href='/learn/']{display:flex!important;min-height:44px!important;border:0!important;padding:10px!important;font-size:14px!important}
 .main-nav.lab-nav .main-nav__tools{gap:10px}
 html .header.masthead + nav.main-nav.lab-nav .nav-cart{font-size:12px!important}
}
@media(max-width:650px){
 html .header.masthead + nav.main-nav.lab-nav{padding:6px 10px!important;gap:5px!important;min-height:54px!important}
 html .header.masthead + nav.main-nav.lab-nav > a.main-nav__compact-brand{font-size:25px!important;letter-spacing:.4px}
 .main-nav.lab-nav .main-nav__compact-brand svg{width:34px;height:34px}
 .main-nav.lab-nav .main-nav__compact-brand small{font-size:8px;letter-spacing:1.5px}
 .main-nav.lab-nav .main-nav__tools{gap:7px}
 html .header.masthead + nav.main-nav.lab-nav .nav-cart{padding:4px!important;min-height:36px!important}
 .main-nav.lab-nav .nav-cart span{min-width:27px;height:27px}
 .main-nav.lab-nav .nav-cart strong{position:absolute;width:1px;height:1px;clip:rect(0,0,0,0);overflow:hidden}
 html .header.masthead + nav.main-nav.lab-nav .main-nav__menu{width:36px;height:36px}
}
@media(prefers-reduced-motion:reduce){.main-nav.lab-nav *{transition:none!important}}

/* Section title and whole-catalog search, matching the shop heading row. */
.shop-bar {
  --thr-page-gutter:clamp(12px,2.5vw,28px);
  position:relative;z-index:2;display:grid;
  grid-template-columns:minmax(0,max-content) minmax(0,1fr);align-items:center;gap:22px;
  box-sizing:border-box;width:calc(100% + var(--thr-page-gutter) + var(--thr-page-gutter));
  max-width:1180px;margin:0 calc(var(--thr-page-gutter) * -1) 18px;padding:25px 16px 2px;
  border:0;background:none;box-shadow:none;
  font-family:Arial,Helvetica,sans-serif;
}
body > .shop-bar{width:min(1180px,calc(100% - var(--thr-page-gutter) - var(--thr-page-gutter)));margin-left:auto;margin-right:auto}
.shop-bar .shop-bar__title{max-width:380px;margin:0;color:#fff;font:700 clamp(30px,3.25vw,46px)/1.08 Georgia,'Times New Roman',serif;letter-spacing:-.7px;text-shadow:0 3px 8px #001b24}
.shop-bar__search{position:relative;display:flex;align-items:center;gap:14px;min-width:0;height:54px;margin:0;border:1px solid #3296aa;border-radius:30px;background:#001e2bea;box-shadow:0 0 0 2px #00bcda1c,0 3px 8px #00121c55;overflow:hidden}
.shop-bar__search-icon{flex:0 0 23px;width:23px;height:23px;margin-left:20px;fill:none;stroke:#baf7ff;stroke-width:1.6}
.shop-bar__search input{flex:1;min-width:0;width:100%;height:100%;margin:0;padding:0;border:0;border-radius:0;color:#f0faff;background:transparent;font:14px Arial,Helvetica,sans-serif;outline:none}
.shop-bar__search input::placeholder{color:#c7dce3;opacity:1}
.shop-bar__search:focus-within{border-color:#44f3f6;box-shadow:0 0 0 3px #00dce933}
.shop-bar__search button{flex:0 0 66px;align-self:stretch;margin:0;padding:0;border:0;border-left:1px solid #42ffff;border-radius:0;background:linear-gradient(140deg,#00f1ee,#00bfde);color:#002630;cursor:pointer}
.shop-bar__search button svg{fill:none;stroke:currentColor;stroke-width:1.6;width:25px;height:25px;vertical-align:middle}
.shop-bar__search button:hover{filter:brightness(1.12)}
.shop-bar__search button:focus-visible{outline:3px solid #49f7ef;outline-offset:-4px}
.shop-bar__label{position:absolute;width:1px;height:1px;overflow:hidden;clip-path:inset(50%);white-space:nowrap}
@media(max-width:900px){.shop-bar{gap:18px}.shop-bar .shop-bar__title{max-width:300px;font-size:35px}}
@media(max-width:650px){
 .shop-bar,body>.shop-bar{grid-template-columns:minmax(0,1fr);width:100%;margin:0 0 16px;padding:23px 1px 0;gap:15px}
 .shop-bar .shop-bar__title{max-width:none;font-size:35px}
 .shop-bar__search{height:49px;gap:10px}
 .shop-bar__search-icon{margin-left:15px;flex-basis:20px;width:20px}
 .shop-bar__search input{font-size:13px}
 .shop-bar__search button{flex-basis:52px}
}