:root{--brand-primary: #0f172a;--brand-white: #ffffff;--bg-color: var(--brand-white);--bg-card: var(--brand-white);--text-main: var(--brand-primary);--text-on-dark: var(--brand-white);--accent-color: var(--brand-primary);--border-color: var(--brand-primary);--font-sans: "Google Sans", sans-serif;--btn-border-width: 2px}*{box-sizing:border-box;margin:0;padding:0}html{background-color:var(--bg-color);font-size:16px}body{color:var(--text-main);font-family:var(--font-sans);font-weight:400;line-height:1.4;width:100%;min-height:100vh;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;overflow-x:hidden;padding-top:64px}a,button,input,textarea,select,label{color:inherit;font-family:inherit;font-size:1rem;font-weight:400;line-height:1.4}a{text-decoration:none;transition:color .2s ease}a:hover{color:var(--accent-color)}h1,h2,h3,h4,h5,h6{line-height:1.2;font-weight:600;margin-bottom:.5rem;color:var(--text-main)}button{cursor:pointer}.container{max-width:1200px;margin:0 auto;padding:0 1.5rem}@media(max-width:768px){body{padding-top:56px}.container{padding:0 16px}}.btn{display:inline-flex;align-items:center;justify-content:center;padding:.85rem 2.25rem;transition:all .2s ease;cursor:pointer;text-decoration:none;border:none;position:relative;z-index:1}.btn-primary{color:var(--brand-primary);background-color:transparent;border:var(--btn-border-width) solid var(--brand-primary);border-radius:0;padding:.85rem 2.25rem;transition:all .3s ease;display:inline-flex;align-items:center;justify-content:center;text-decoration:none;cursor:pointer}.btn-primary:hover{background-color:var(--brand-white);color:var(--brand-primary);transform:translateY(-1px)}.btn-secondary{background:transparent;color:var(--text-main);border:var(--btn-border-width) solid var(--border-color);border-radius:0}.btn-secondary:hover{background:var(--brand-primary);color:var(--brand-white)}.clinical-border{border:1px solid var(--brand-primary);border-radius:0}.prose h2{font-size:1.5rem;margin-top:2.5rem;margin-bottom:1rem;border-bottom:1px solid var(--border-color);padding-bottom:.5rem;color:var(--text-main)}.prose h3{font-size:1.2rem;margin-top:1.75rem;margin-bottom:.75rem;color:var(--text-main)}.prose p{margin-bottom:1.25rem;color:var(--text-main)}.prose ul,.prose ol{margin-bottom:1.5rem;padding-left:1.5rem}.prose li{margin-bottom:.5rem;color:var(--text-main)}.prose strong{font-weight:700;color:var(--text-main)}.site-header[data-astro-cid-3ef6ksr2]{position:fixed;top:0;left:0;right:0;width:100%;z-index:1000;background:#fffc;backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);transition:background-color .3s ease,backdrop-filter .3s ease}.site-header[data-astro-cid-3ef6ksr2]:after{content:"";position:absolute;bottom:0;left:0;width:100%;height:1px;background:var(--brand-primary);z-index:100;transition:background-color .3s ease}.header-inner[data-astro-cid-3ef6ksr2]{display:flex;align-items:center;justify-content:space-between;height:64px;position:relative;z-index:10;background:inherit}.logo[data-astro-cid-3ef6ksr2]{display:flex;align-items:center}.logo-img[data-astro-cid-3ef6ksr2]{height:48px;width:auto}.desktop-nav[data-astro-cid-3ef6ksr2]{display:flex;align-items:center;gap:2rem;margin-left:auto;margin-right:2.5rem}.nav-link[data-astro-cid-3ef6ksr2]{color:var(--brand-primary);position:relative;padding:.25rem 0}.nav-link[data-astro-cid-3ef6ksr2]:after{content:"";position:absolute;bottom:-2px;left:0;width:0;height:2px;background:var(--brand-primary);transition:width .25s ease}.nav-link[data-astro-cid-3ef6ksr2]:hover,.nav-link[data-astro-cid-3ef6ksr2].active{color:var(--brand-primary)}.nav-link[data-astro-cid-3ef6ksr2].active:after,.nav-link[data-astro-cid-3ef6ksr2]:hover:after{width:100%}.header-actions[data-astro-cid-3ef6ksr2]{display:flex;align-items:center;gap:2rem}.cart-link[data-astro-cid-3ef6ksr2]{display:flex;align-items:center;gap:.25rem;color:var(--brand-primary);position:relative;padding:.5rem}.cart-count[data-astro-cid-3ef6ksr2]{position:absolute;top:-2px;right:-2px;background:var(--brand-primary);color:var(--brand-white);min-width:18px;height:18px;border-radius:0;display:none;align-items:center;justify-content:center;border:1px solid var(--brand-white);line-height:1;padding-top:1px;padding-left:4px;padding-right:4px;font-size:.7rem;font-weight:700}.mobile-toggle[data-astro-cid-3ef6ksr2]{display:none;background:none;border:none;cursor:pointer;padding:0;width:24px;height:24px;align-items:center;justify-content:center}.hamburger[data-astro-cid-3ef6ksr2]{display:block;width:24px;height:2px;background:var(--brand-primary);position:relative;transition:background-color .3s ease}.hamburger[data-astro-cid-3ef6ksr2]:before,.hamburger[data-astro-cid-3ef6ksr2]:after{content:"";position:absolute;width:24px;height:2px;background:var(--brand-primary);left:0;transition:transform .3s ease,top .3s ease,bottom .3s ease,background .3s ease}.hamburger[data-astro-cid-3ef6ksr2]:before{top:-6px}.hamburger[data-astro-cid-3ef6ksr2]:after{bottom:-6px}.mobile-toggle[data-astro-cid-3ef6ksr2].open .hamburger[data-astro-cid-3ef6ksr2]{background:transparent}.mobile-toggle[data-astro-cid-3ef6ksr2].open .hamburger[data-astro-cid-3ef6ksr2]:before{top:0;transform:rotate(45deg)}.mobile-toggle[data-astro-cid-3ef6ksr2].open .hamburger[data-astro-cid-3ef6ksr2]:after{bottom:0;transform:rotate(-45deg)}.mobile-nav[data-astro-cid-3ef6ksr2]{display:none;position:absolute;top:100%;left:0;right:0;background:var(--brand-primary);flex-direction:column;padding:16px;transform:translateY(-100%);transition:transform .3s ease-in-out,visibility .3s linear;z-index:5;visibility:hidden;border-bottom:1px solid var(--brand-white)}.mobile-nav[data-astro-cid-3ef6ksr2].open{transform:translateY(0);visibility:visible;transition:transform .3s ease-in-out}.mobile-nav-link[data-astro-cid-3ef6ksr2]{width:100%;padding:1.25rem 0;color:var(--brand-white)}.site-header[data-astro-cid-3ef6ksr2].menu-open{background:var(--brand-primary)!important;backdrop-filter:none}.site-header[data-astro-cid-3ef6ksr2].menu-open:after{background:var(--brand-white)}.site-header[data-astro-cid-3ef6ksr2].menu-open .logo-img[data-astro-cid-3ef6ksr2]{filter:invert(1) brightness(2)}.site-header[data-astro-cid-3ef6ksr2].menu-open .cart-link[data-astro-cid-3ef6ksr2],.site-header[data-astro-cid-3ef6ksr2].menu-open .mobile-toggle[data-astro-cid-3ef6ksr2]{color:var(--brand-white)}.site-header[data-astro-cid-3ef6ksr2].menu-open .hamburger[data-astro-cid-3ef6ksr2]:before,.site-header[data-astro-cid-3ef6ksr2].menu-open .hamburger[data-astro-cid-3ef6ksr2]:after{background:var(--brand-white)}.site-header[data-astro-cid-3ef6ksr2].menu-open .mobile-toggle[data-astro-cid-3ef6ksr2].open .hamburger[data-astro-cid-3ef6ksr2]{background:transparent}@media(max-width:768px){.header-inner[data-astro-cid-3ef6ksr2]{height:56px}.logo-img[data-astro-cid-3ef6ksr2]{height:40px}.desktop-nav[data-astro-cid-3ef6ksr2]{display:none}.mobile-toggle[data-astro-cid-3ef6ksr2],.mobile-nav[data-astro-cid-3ef6ksr2]{display:flex}.header-actions[data-astro-cid-3ef6ksr2]{gap:24px}}.site-footer[data-astro-cid-sz7xmlte]{background:var(--brand-primary);border-top:1px solid var(--brand-white);margin-top:4rem;padding:3rem 0 1.5rem;color:var(--brand-white)}.footer-grid[data-astro-cid-sz7xmlte]{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:2rem;margin-bottom:2rem}.footer-brand[data-astro-cid-sz7xmlte]{display:flex;flex-direction:column;gap:.75rem}.footer-logo[data-astro-cid-sz7xmlte]{display:block;margin-bottom:.5rem}.footer-logo-img[data-astro-cid-sz7xmlte]{height:48px;width:auto;filter:invert(1) brightness(2)}.footer-tagline[data-astro-cid-sz7xmlte]{max-width:280px;color:var(--brand-white)}.footer-col[data-astro-cid-sz7xmlte]{display:flex;flex-direction:column;gap:.5rem}.footer-col[data-astro-cid-sz7xmlte] h4[data-astro-cid-sz7xmlte]{color:var(--brand-white);text-transform:uppercase;margin-bottom:.25rem}.footer-col[data-astro-cid-sz7xmlte] a[data-astro-cid-sz7xmlte]{color:var(--brand-white);transition:color .2s;padding:.15rem 0;text-decoration:underline;text-underline-offset:4px;text-decoration-color:transparent}.footer-col[data-astro-cid-sz7xmlte] a[data-astro-cid-sz7xmlte]:hover{text-decoration-color:var(--brand-white)}.footer-disclaimer[data-astro-cid-sz7xmlte]{border-top:1px solid var(--brand-white);border-bottom:1px solid var(--brand-white);padding:1.25rem 0;margin-bottom:1.25rem;color:var(--brand-white)}.footer-disclaimer[data-astro-cid-sz7xmlte] strong[data-astro-cid-sz7xmlte]{color:var(--brand-white)}.footer-bottom[data-astro-cid-sz7xmlte]{text-align:center;color:var(--brand-white)}@media(max-width:768px){.footer-grid[data-astro-cid-sz7xmlte]{grid-template-columns:1fr 1fr;gap:1.5rem}.footer-brand[data-astro-cid-sz7xmlte]{grid-column:1 / -1}}@media(max-width:480px){.footer-grid[data-astro-cid-sz7xmlte]{grid-template-columns:1fr}}