/* Mighty BioLabs site navigation v3 — isolated from legacy header/nav/button CSS. */
.mbl-v3-header,.mbl-v3-header *{box-sizing:border-box}
.mbl-v3-header{position:sticky;top:0;z-index:1100;width:100%;display:block;background:rgba(255,255,255,.985);border-bottom:1px solid #dbe3ec;box-shadow:0 5px 18px rgba(4,23,55,.055);font-family:Inter,"Segoe UI",Arial,sans-serif;color:#061a44;}
.mbl-v3-header .mbl-v3-shell{width:min(1460px,calc(100% - 48px));height:78px;margin:0 auto;display:grid;grid-template-columns:minmax(210px,1fr) auto minmax(88px,1fr);align-items:center;gap:28px}
.mbl-v3-header .mbl-v3-brand{justify-self:start;display:inline-flex;align-items:center;gap:12px;min-width:0;color:#061a44;text-decoration:none}
.mbl-v3-header .mbl-v3-brand-mark{width:46px;height:46px;display:grid;place-items:center;overflow:hidden;flex:0 0 auto}
.mbl-v3-header .mbl-v3-brand-mark img{display:block;width:40px;height:52px;object-fit:cover;object-position:50% 4%;transform:scale(1.05)}
.mbl-v3-header .mbl-v3-brand-copy{display:grid;line-height:1;color:#061a44;letter-spacing:.06em}
.mbl-v3-header .mbl-v3-brand-copy strong{font-size:19px;font-weight:850;letter-spacing:.12em}
.mbl-v3-header .mbl-v3-brand-copy small{margin-top:5px;font-size:9px;font-weight:750;letter-spacing:.38em}
.mbl-v3-header .mbl-v3-primary{justify-self:center;display:flex;align-items:stretch;gap:34px;height:78px}
.mbl-v3-header .mbl-v3-nav-link,.mbl-v3-header .mbl-v3-research-trigger{position:relative;display:flex;align-items:center;justify-content:center;height:78px;padding:2px 0 0;border:0;background:transparent;color:#061a44;font:700 14px/1 Inter,"Segoe UI",Arial,sans-serif;letter-spacing:-.01em;text-decoration:none;white-space:nowrap;cursor:pointer}
.mbl-v3-header .mbl-v3-nav-link::after,.mbl-v3-header .mbl-v3-research-trigger::after{content:"";position:absolute;left:0;right:0;bottom:0;height:3px;border-radius:3px 3px 0 0;background:#e31b2b;opacity:0;transform:scaleX(.45);transition:opacity .16s ease,transform .16s ease}
.mbl-v3-header .mbl-v3-nav-link:hover,.mbl-v3-header .mbl-v3-nav-link:focus-visible,.mbl-v3-header .mbl-v3-nav-link.is-active,.mbl-v3-header .mbl-v3-research-trigger:hover,.mbl-v3-header .mbl-v3-research-trigger:focus-visible,.mbl-v3-header .mbl-v3-research.is-active>.mbl-v3-research-trigger{color:#b80f1d;outline:none}
.mbl-v3-header .mbl-v3-nav-link:hover::after,.mbl-v3-header .mbl-v3-nav-link:focus-visible::after,.mbl-v3-header .mbl-v3-nav-link.is-active::after,.mbl-v3-header .mbl-v3-research-trigger:hover::after,.mbl-v3-header .mbl-v3-research-trigger:focus-visible::after,.mbl-v3-header .mbl-v3-research.is-active>.mbl-v3-research-trigger::after{opacity:1;transform:scaleX(1)}
.mbl-v3-header .mbl-v3-research{position:relative;display:flex;align-items:stretch}
.mbl-v3-header .mbl-v3-research-trigger{gap:7px;user-select:none;-webkit-user-select:none}
.mbl-v3-header .mbl-v3-research-trigger svg{width:11px;height:7px;fill:none;stroke:currentColor;stroke-linecap:round;stroke-linejoin:round;stroke-width:1.8;transition:transform .16s ease}
.mbl-v3-header .mbl-v3-research.is-open .mbl-v3-research-trigger svg{transform:rotate(180deg)}
.mbl-v3-header .mbl-v3-research-panel{position:absolute;top:calc(100% - 4px);left:50%;width:342px;padding:9px;display:grid;gap:4px;background:#fff;border:1px solid #d8e1eb;border-radius:14px;box-shadow:0 20px 50px rgba(5,29,67,.16);opacity:0;visibility:hidden;transform:translate(-50%,-7px);transition:opacity .16s ease,transform .16s ease,visibility .16s ease}
.mbl-v3-header .mbl-v3-research:hover .mbl-v3-research-panel,.mbl-v3-header .mbl-v3-research:focus-within .mbl-v3-research-panel,.mbl-v3-header .mbl-v3-research.is-open .mbl-v3-research-panel{opacity:1;visibility:visible;transform:translate(-50%,0)}
.mbl-v3-header .mbl-v3-research-panel a{display:grid;gap:4px;padding:11px 12px;border-radius:9px;color:#061a44;text-decoration:none}
.mbl-v3-header .mbl-v3-research-panel a:hover,.mbl-v3-header .mbl-v3-research-panel a:focus-visible{background:#f3f7fb;color:#b80f1d;outline:none}
.mbl-v3-header .mbl-v3-research-panel strong{font-size:13px;font-weight:800;line-height:1.2}
.mbl-v3-header .mbl-v3-research-panel small{font-size:11px;font-weight:520;line-height:1.35;color:#607187}
.mbl-v3-header .mbl-v3-research-panel .mbl-v3-external strong::after{content:" ↗";font-weight:700}
.mbl-v3-header .mbl-v3-actions{justify-self:end;display:flex;align-items:center;gap:14px}
.mbl-v3-header .mbl-v3-cart{position:relative;width:44px;height:44px;display:grid;place-items:center;border:1px solid transparent;border-radius:12px;color:#061a44;text-decoration:none;transition:background .16s ease,border-color .16s ease,color .16s ease}
.mbl-v3-header .mbl-v3-cart:hover,.mbl-v3-header .mbl-v3-cart:focus-visible{background:#f5f8fc;border-color:#d7e0ea;color:#b80f1d;outline:none}
.mbl-v3-header .mbl-v3-cart svg{width:24px;height:24px;fill:none;stroke:currentColor;stroke-width:1.85;stroke-linecap:round;stroke-linejoin:round}
.mbl-v3-header .mbl-v3-cart-count{position:absolute;top:1px;right:0;min-width:18px;height:18px;padding:0 5px;display:grid;place-items:center;border:2px solid #fff;border-radius:999px;background:#e31b2b;color:#fff;font-size:9px;font-weight:850;line-height:1}
.mbl-v3-header .mbl-v3-cart-count.is-empty{opacity:0;transform:scale(.78);pointer-events:none}
.mbl-v3-header .mbl-v3-menu-toggle{display:none;width:44px;height:44px;padding:0;border:1px solid #d8e1eb;border-radius:11px;background:#fff;place-items:center;cursor:pointer;user-select:none;-webkit-user-select:none}
.mbl-v3-header .mbl-v3-menu-toggle>span{display:block;width:20px;height:2px;margin:3px 0;border-radius:4px;background:#061a44;transition:transform .16s ease,opacity .16s ease}
.mbl-v3-header .mbl-v3-menu-toggle[aria-expanded="true"]>span:nth-child(1){transform:translateY(5px) rotate(45deg)}
.mbl-v3-header .mbl-v3-menu-toggle[aria-expanded="true"]>span:nth-child(2){opacity:0}
.mbl-v3-header .mbl-v3-menu-toggle[aria-expanded="true"]>span:nth-child(3){transform:translateY(-5px) rotate(-45deg)}
@media (max-width:1080px){
  .mbl-v3-header .mbl-v3-shell{width:min(100% - 32px,1280px);grid-template-columns:minmax(185px,1fr) auto 76px;gap:18px}
  .mbl-v3-header .mbl-v3-primary{gap:23px}
  .mbl-v3-header .mbl-v3-nav-link,.mbl-v3-header .mbl-v3-research-trigger{font-size:13px}
}
@media (max-width:860px){
  .mbl-v3-header{position:relative}
  .mbl-v3-header .mbl-v3-shell{height:70px;width:calc(100% - 24px);grid-template-columns:1fr auto;gap:12px}
  .mbl-v3-header .mbl-v3-brand-mark{width:40px;height:40px}.mbl-v3-header .mbl-v3-brand-mark img{width:36px;height:48px}
  .mbl-v3-header .mbl-v3-brand-copy strong{font-size:17px}.mbl-v3-header .mbl-v3-brand-copy small{font-size:8px}
  .mbl-v3-header .mbl-v3-actions{gap:8px}.mbl-v3-header .mbl-v3-menu-toggle{display:grid}
  .mbl-v3-header .mbl-v3-primary{position:absolute;z-index:1150;top:70px;left:-12px;right:-12px;height:auto;padding:12px 14px 18px;display:none;align-items:stretch;gap:3px;background:#fff;border-top:1px solid #e2e8ef;border-bottom:1px solid #d6dfe9;box-shadow:0 18px 30px rgba(5,29,67,.14)}
  .mbl-v3-header.is-menu-open .mbl-v3-primary{display:grid}
  .mbl-v3-header .mbl-v3-nav-link,.mbl-v3-header .mbl-v3-research-trigger{height:46px;width:100%;padding:0 12px;justify-content:flex-start;border-radius:9px;font-size:14px}
  .mbl-v3-header .mbl-v3-nav-link::after,.mbl-v3-header .mbl-v3-research-trigger::after{display:none}
  .mbl-v3-header .mbl-v3-nav-link:hover,.mbl-v3-header .mbl-v3-nav-link:focus-visible,.mbl-v3-header .mbl-v3-nav-link.is-active,.mbl-v3-header .mbl-v3-research-trigger:hover,.mbl-v3-header .mbl-v3-research-trigger:focus-visible,.mbl-v3-header .mbl-v3-research.is-active>.mbl-v3-research-trigger{background:#f5f8fc;color:#b80f1d}
  .mbl-v3-header .mbl-v3-research{display:block}
  .mbl-v3-header .mbl-v3-research-trigger{justify-content:space-between}
  .mbl-v3-header .mbl-v3-research-panel{position:static;width:100%;padding:0 0 6px 14px;display:none;background:transparent;border:0;border-radius:0;box-shadow:none;opacity:1;visibility:visible;transform:none}
  .mbl-v3-header .mbl-v3-research:hover .mbl-v3-research-panel,.mbl-v3-header .mbl-v3-research:focus-within .mbl-v3-research-panel{display:none}
  .mbl-v3-header .mbl-v3-research.is-open .mbl-v3-research-panel{display:grid;transform:none}
  .mbl-v3-header .mbl-v3-research-panel a{padding:10px 12px;border-left:2px solid #dce4ed;border-radius:0 8px 8px 0}
  .mbl-v3-header .mbl-v3-actions{grid-column:2;grid-row:1}
}
@media (max-width:460px){
  .mbl-v3-header .mbl-v3-brand-copy strong{font-size:15px}.mbl-v3-header .mbl-v3-brand-copy small{letter-spacing:.28em}
  .mbl-v3-header .mbl-v3-shell{width:calc(100% - 18px)}
  .mbl-v3-header .mbl-v3-primary{left:-9px;right:-9px}
}
@media (prefers-reduced-motion:reduce){.mbl-v3-header *{transition:none}}

/* Global storefront header stack v4 — authoritative on every customer-facing page. */
.mbl-v3-header,.mbl-v3-header *{box-sizing:border-box;font-synthesis:none}
.mbl-v3-header a,.mbl-v3-header span,.mbl-v3-header strong,.mbl-v3-header small{font-family:Inter,"Segoe UI",Arial,sans-serif;text-transform:none}
.mbl-v3-header a{text-decoration:none}
.mbl-v3-header img,.mbl-v3-header svg{max-width:none;margin:0}
.mbl-v3-header{isolation:isolate;margin:0;padding:0}
/* Global announcement/utility bar v5 — unique class names prevent legacy page CSS from changing it. */
.mbl-site-utility,.mbl-site-utility *{box-sizing:border-box;font-synthesis:none}
.mbl-site-utility{position:relative;z-index:1090;width:100%;height:40px;min-height:40px;margin:0;padding:0;overflow:hidden;border:0;border-bottom:1px solid rgba(132,164,207,.20);background:linear-gradient(180deg,#082758 0%,#061f49 100%);color:#fff;box-shadow:inset 0 1px 0 rgba(255,255,255,.055);font-family:Inter,"Segoe UI",Arial,sans-serif;line-height:1}
.mbl-site-utility::after{content:"";position:absolute;right:0;bottom:0;left:0;height:1px;pointer-events:none;background:linear-gradient(90deg,transparent,rgba(163,190,226,.24),transparent)}
.mbl-site-utility__inner{position:relative;z-index:1;width:min(1400px,calc(100% - 48px));height:40px;min-height:40px;margin:0 auto;padding:0;display:flex;align-items:center;justify-content:space-between;gap:24px;color:#fff}
.mbl-site-utility__primary,.mbl-site-utility__meta{display:flex;align-items:center;min-width:0;margin:0;padding:0}
.mbl-site-utility__primary{gap:9px;color:#fff;font:600 12px/1 Inter,"Segoe UI",Arial,sans-serif;letter-spacing:.005em;white-space:nowrap}
.mbl-site-utility__primary strong{margin:0;color:#fff;font:850 12px/1 Inter,"Segoe UI",Arial,sans-serif;letter-spacing:.01em;white-space:nowrap}
.mbl-site-utility__context{color:#cbd9eb;font-weight:550}
.mbl-site-utility__maple{display:grid;place-items:center;width:24px;height:24px;flex:0 0 24px;margin:0;border:1px solid rgba(255,88,99,.24);border-radius:7px;background:rgba(215,25,32,.12);color:#ff3344}
/* Use the canonical Canadian maple-leaf asset rather than the legacy hand-drawn polygon. */
.mbl-site-utility__maple svg{display:none!important}
.mbl-site-utility__maple::before{content:"";display:block;width:14px;height:16px;background:#ff3344;-webkit-mask:url("/assets/icons/canadian-maple-leaf.svg") center/contain no-repeat;mask:url("/assets/icons/canadian-maple-leaf.svg") center/contain no-repeat}
.mbl-site-utility__meta{gap:0;color:#e7eff9;font:650 11px/1 Inter,"Segoe UI",Arial,sans-serif;white-space:nowrap}
.mbl-site-utility__meta span{position:relative;display:inline-flex;align-items:center;height:24px;margin:0;padding:0 12px;color:inherit;font:inherit;letter-spacing:.005em}
.mbl-site-utility__meta span:first-child{padding-left:0}
.mbl-site-utility__meta span:last-child{padding-right:0}
.mbl-site-utility__meta span+span::before{content:"";position:absolute;left:0;width:1px;height:12px;background:rgba(255,255,255,.16)}
@media(max-width:900px){.mbl-site-utility__inner{width:calc(100% - 32px);justify-content:flex-start}.mbl-site-utility__meta{display:none}}
@media(max-width:620px){.mbl-site-utility{height:36px;min-height:36px}.mbl-site-utility__inner{width:calc(100% - 24px);height:36px;min-height:36px}.mbl-site-utility__primary{gap:8px;font-size:11px}.mbl-site-utility__primary strong{font-size:11px}.mbl-site-utility__context{display:none}.mbl-site-utility__maple{width:22px;height:22px;flex-basis:22px}.mbl-site-utility__maple::before{width:13px;height:15px}}