@font-face{font-family:Space Grotesk Variable;font-style:normal;font-display:swap;font-weight:300 700;src:url(/_next/static/media/space-grotesk-vietnamese-wght-normal.a3924ff4.woff2) format("woff2-variations");unicode-range:u+0102-0103,u+0110-0111,u+0128-0129,u+0168-0169,u+01a0-01a1,u+01af-01b0,u+0300-0301,u+0303-0304,u+0308-0309,u+0323,u+0329,u+1ea0-1ef9,u+20ab}@font-face{font-family:Space Grotesk Variable;font-style:normal;font-display:swap;font-weight:300 700;src:url(/_next/static/media/space-grotesk-latin-ext-wght-normal.55a1343a.woff2) format("woff2-variations");unicode-range:u+0100-02ba,u+02bd-02c5,u+02c7-02cc,u+02ce-02d7,u+02dd-02ff,u+0304,u+0308,u+0329,u+1d00-1dbf,u+1e00-1e9f,u+1ef2-1eff,u+2020,u+20a0-20ab,u+20ad-20c0,u+2113,u+2c60-2c7f,u+a720-a7ff}@font-face{font-family:Space Grotesk Variable;font-style:normal;font-display:swap;font-weight:300 700;src:url(/_next/static/media/space-grotesk-latin-wght-normal.5a0c43ff.woff2) format("woff2-variations");unicode-range:u+00??,u+0131,u+0152-0153,u+02bb-02bc,u+02c6,u+02da,u+02dc,u+0304,u+0308,u+0329,u+2000-206f,u+20ac,u+2122,u+2191,u+2193,u+2212,u+2215,u+feff,u+fffd}@font-face{font-family:Inter Variable;font-style:normal;font-display:swap;font-weight:100 900;src:url(/_next/static/media/inter-cyrillic-ext-wght-normal.460bdf14.woff2) format("woff2-variations");unicode-range:u+0460-052f,u+1c80-1c8a,u+20b4,u+2de0-2dff,u+a640-a69f,u+fe2e-fe2f}@font-face{font-family:Inter Variable;font-style:normal;font-display:swap;font-weight:100 900;src:url(/_next/static/media/inter-cyrillic-wght-normal.491cbc05.woff2) format("woff2-variations");unicode-range:u+0301,u+0400-045f,u+0490-0491,u+04b0-04b1,u+2116}@font-face{font-family:Inter Variable;font-style:normal;font-display:swap;font-weight:100 900;src:url(/_next/static/media/inter-greek-ext-wght-normal.23aae568.woff2) format("woff2-variations");unicode-range:u+1f??}@font-face{font-family:Inter Variable;font-style:normal;font-display:swap;font-weight:100 900;src:url(/_next/static/media/inter-greek-wght-normal.4449bf7a.woff2) format("woff2-variations");unicode-range:u+0370-0377,u+037a-037f,u+0384-038a,u+038c,u+038e-03a1,u+03a3-03ff}@font-face{font-family:Inter Variable;font-style:normal;font-display:swap;font-weight:100 900;src:url(/_next/static/media/inter-vietnamese-wght-normal.113a630f.woff2) format("woff2-variations");unicode-range:u+0102-0103,u+0110-0111,u+0128-0129,u+0168-0169,u+01a0-01a1,u+01af-01b0,u+0300-0301,u+0303-0304,u+0308-0309,u+0323,u+0329,u+1ea0-1ef9,u+20ab}@font-face{font-family:Inter Variable;font-style:normal;font-display:swap;font-weight:100 900;src:url(/_next/static/media/inter-latin-ext-wght-normal.3835a68e.woff2) format("woff2-variations");unicode-range:u+0100-02ba,u+02bd-02c5,u+02c7-02cc,u+02ce-02d7,u+02dd-02ff,u+0304,u+0308,u+0329,u+1d00-1dbf,u+1e00-1e9f,u+1ef2-1eff,u+2020,u+20a0-20ab,u+20ad-20c0,u+2113,u+2c60-2c7f,u+a720-a7ff}@font-face{font-family:Inter Variable;font-style:normal;font-display:swap;font-weight:100 900;src:url(/_next/static/media/inter-latin-wght-normal.6c596dfc.woff2) format("woff2-variations");unicode-range:u+00??,u+0131,u+0152-0153,u+02bb-02bc,u+02c6,u+02da,u+02dc,u+0304,u+0308,u+0329,u+2000-206f,u+20ac,u+2122,u+2191,u+2193,u+2212,u+2215,u+feff,u+fffd}:root{color-scheme:light;--navy:#0B1F3A;--teal:#0F766E;--mint:#5EEAD4;--amber:#F2A93B;--paper:#F5F8FB;--surface:#FCFDFC;--ink:#334155;--muted:#5B6B80;--line:#D9E2E4;--wash:#EAF1F0;--font-display:"Space Grotesk Variable",sans-serif;--font-body:"Inter Variable",sans-serif;--font-data:"Inter Variable",sans-serif;--content-width:1220px;--radius-sm:999px;--radius-md:12px;--radius-lg:18px;--shadow-card:0 16px 44px rgba(11,31,58,.055);font-family:var(--font-body);font-synthesis:none;text-rendering:optimizeLegibility}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;min-width:320px;min-height:100dvh;background:var(--paper);color:var(--ink);font-family:var(--font-body);font-size:15px;line-height:1.6}button,input,select,textarea{font:inherit}a,button{-webkit-tap-highlight-color:transparent}a,button{color:inherit}a{text-decoration-thickness:1px;text-underline-offset:3px}img{display:block;max-width:100%}h1,h2,h3,h4,p{margin-top:0}h1,h2,h3,h4{color:var(--navy);font-family:var(--font-display);line-height:1.08;letter-spacing:-.035em}h1{font-size:clamp(2.65rem,6vw,5.6rem)}h2{font-size:clamp(2rem,4vw,3.5rem)}h3{font-size:clamp(1.28rem,2vw,1.65rem)}::selection{color:var(--navy);background:#C9E6E1}:focus-visible{outline:3px solid var(--teal);outline-offset:3px}.container{width:min(var(--content-width),calc(100% - 48px));margin-inline:auto}.eyebrow{display:inline-flex;align-items:center;gap:10px;color:var(--teal);font:700 .72rem/1.2 var(--font-data);letter-spacing:.12em;text-transform:uppercase}.eyebrow:before{width:20px;height:1px;background:currentColor;content:""}.section{padding-block:clamp(64px,9vw,124px)}.section--compact{padding-block:clamp(44px,6vw,78px)}.section-heading{max-width:710px;margin-bottom:40px}.section-heading p{max-width:580px;margin-bottom:0;color:var(--muted);font-size:1.05rem}.button{display:inline-flex;min-height:48px;align-items:center;justify-content:center;gap:10px;padding:0 21px;border:1px solid transparent;border-radius:var(--radius-sm);background:var(--navy);color:var(--surface);font:700 .9rem/1 var(--font-display);text-decoration:none;cursor:pointer;transition:transform .18s ease,background-color .18s ease,border-color .18s ease}.button:hover{transform:translateY(-2px);background:var(--teal)}.button:active{transform:translateY(0)}.button--cta,.button--cta:hover{background:var(--amber);color:var(--navy)}.button--outline{border-color:#B8C8CB;background:transparent;color:var(--navy)}.button--outline:hover{border-color:var(--teal);background:var(--wash);color:var(--navy)}.button--quiet{min-height:40px;padding-inline:12px;background:transparent;color:var(--teal)}.button--quiet:hover{background:var(--wash);color:var(--navy)}.button:disabled{opacity:.55}.text-link{color:var(--teal);font-weight:700;text-decoration:none}.text-link:hover{text-decoration:underline}.surface-card{border:1px solid var(--line);border-radius:var(--radius-md);background:var(--surface);box-shadow:var(--shadow-card)}.mono{font-family:var(--font-data);font-feature-settings:"tnum";font-variant-numeric:tabular-nums}.muted{color:var(--muted)}.site-header{position:relative;z-index:2;border-bottom:1px solid var(--line);background:var(--surface)}.header-inner{display:flex;align-items:center;justify-content:space-between;gap:26px}.brand{display:inline-flex;align-items:center;gap:12px;color:var(--navy);text-decoration:none}.brand-mark{display:grid;width:36px;height:36px;place-items:center;border:1px solid var(--teal);border-radius:50%}.brand-mark svg{width:21px;height:21px}.brand-name{font:700 1.08rem/1.05 var(--font-display);letter-spacing:-.04em}.brand-name span{display:block;margin-top:4px;color:var(--muted);font:600 .57rem/1 var(--font-data);letter-spacing:.16em;text-transform:uppercase}.primary-nav{display:flex;align-items:center;gap:clamp(18px,3vw,38px)}.header-cart,.primary-nav a{color:var(--ink);font-size:.87rem;font-weight:600;text-decoration:none}.header-cart:hover,.primary-nav a:hover{color:var(--teal)}.header-actions{display:flex;align-items:center;gap:14px}.header-cart{display:inline-flex;min-height:44px;align-items:center;gap:8px;padding-inline:8px}.header-cart-count{display:grid;min-width:22px;height:22px;place-items:center;padding-inline:5px;border-radius:99px;background:var(--navy);color:var(--surface);font:600 .7rem var(--font-data)}.mobile-nav{display:none}.research-notice{border-block:1px solid #C8DAD8;background:#EAF4F2;color:var(--navy)}.research-notice-inner{display:flex;align-items:flex-start;gap:14px;padding-block:15px}.research-notice-symbol{display:grid;width:25px;height:25px;flex:0 0 25px;place-items:center;border:1px solid var(--teal);border-radius:50%;color:var(--teal);font:700 .78rem var(--font-data)}.research-notice p{font-size:.84rem}.research-notice strong{font-weight:700}.site-footer{padding-block:54px 26px;background:var(--navy);color:#DFE8EC}.footer-top{display:grid;grid-template-columns:1.5fr 1fr 1fr;grid-gap:60px;gap:60px;padding-bottom:42px}.footer-brand{color:var(--surface)}.footer-brand .brand-mark{border-color:var(--mint);color:var(--mint)}.footer-brand .brand-name span{color:#AABAC6}.footer-summary{max-width:360px;margin:20px 0 0;color:#BDCAD4;font-size:.9rem}.footer-column h2{margin:0 0 17px;color:var(--mint);font:700 .69rem/1.3 var(--font-data);letter-spacing:.13em;text-transform:uppercase}.footer-links{display:grid;grid-gap:10px;gap:10px}.footer-links a{width:-moz-fit-content;width:fit-content;color:#E1E9ED;font-size:.87rem;text-decoration:none}.footer-links a:hover{color:var(--mint)}.footer-compliance{padding:22px 0;border-top:1px solid rgba(255,255,255,.2);color:#C3D0D8;font-size:.76rem}.footer-compliance p{max-width:920px;margin:0}.footer-bottom{display:flex;justify-content:space-between;gap:20px;padding-top:18px;border-top:1px solid rgba(255,255,255,.2);color:#A8BBC6;font:.68rem var(--font-data)}.hero{position:relative;overflow:hidden;padding-block:clamp(74px,10vw,136px);background:var(--navy);color:#EAF2F3}.hero:after{position:absolute;top:-40%;right:-8%;width:min(62vw,730px);aspect-ratio:1;border:1px solid rgba(94,234,212,.25);border-radius:50%;box-shadow:0 0 0 52px rgba(94,234,212,.035),0 0 0 112px rgba(94,234,212,.025);content:"";pointer-events:none}.hero-content{position:relative;z-index:1;max-width:770px}.hero .eyebrow{color:var(--mint)}.hero h1{max-width:740px;margin:24px 0;color:var(--surface)}.hero p{max-width:620px;margin-bottom:30px;color:#C7D5DE;font-size:clamp(1rem,1.5vw,1.15rem)}.hero-actions{display:flex;flex-wrap:wrap;gap:12px}.hero .button--outline{border-color:rgba(255,255,255,.38);color:var(--surface)}.hero .button--outline:hover{background:rgba(255,255,255,.08)}.hero-aside{position:absolute;right:8%;bottom:9%;z-index:1;color:rgba(94,234,212,.72);font:600 .68rem var(--font-data);letter-spacing:.15em;text-transform:uppercase;writing-mode:vertical-rl}.trust-strip{display:grid;grid-template-columns:repeat(3,1fr);border-bottom:1px solid var(--line);background:var(--surface)}.trust-strip-inner{display:grid;grid-column:1/-1;grid-template-columns:repeat(3,1fr)}.trust-item{padding:25px clamp(16px,4vw,54px);border-right:1px solid var(--line)}.trust-item:last-child{border:0}.trust-item strong{display:block;margin-bottom:5px;color:var(--navy);font:700 .9rem var(--font-display)}.trust-item span{color:var(--muted);font-size:.78rem}.catalog-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));grid-gap:18px;gap:18px}.product-card{overflow:hidden;border:1px solid var(--line);border-radius:var(--radius-md);background:var(--surface);transition:transform .2s ease,box-shadow .2s ease,border-color .2s ease}.product-card:hover{transform:translateY(-4px);border-color:#A9C2C2;box-shadow:var(--shadow-card)}.product-card-visual{position:relative;display:grid;min-height:190px;place-items:center;overflow:hidden;background:#E9F0EF}.product-card-visual:after,.product-card-visual:before{position:absolute;border:1px solid rgba(15,118,110,.17);border-radius:50%;content:""}.product-card-visual:before{width:136px;height:136px}.product-card-visual:after{width:184px;height:184px}.product-card-visual img{position:relative;z-index:1;height:190px}.product-card-placeholder{position:relative;z-index:1;display:grid;width:76px;height:112px;place-items:center;border:1px solid #a9c5c4;border-radius:8px 8px 13px 13px;background:linear-gradient(135deg,#F8FBFA,#DAE9E6);color:var(--teal);font:700 .7rem var(--font-data);letter-spacing:.08em}.product-card-placeholder:before{position:absolute;top:-13px;width:31px;height:14px;border:1px solid #a9c5c4;border-radius:4px 4px 0 0;background:#DCE8E6;content:""}.product-card-content{padding:21px}.product-card-category{margin-bottom:10px;color:var(--teal);font:700 .65rem var(--font-data);letter-spacing:.1em;text-transform:uppercase}.product-card h3{margin-bottom:10px;font-size:1.23rem}.product-title-button{padding:0;border:0;background:none;color:inherit;font:inherit;letter-spacing:inherit;text-align:left;cursor:pointer}.product-title-button:hover{color:var(--teal)}.product-card h3 a{text-decoration:none}.product-card h3 a:hover{color:var(--teal)}.product-card-description{flex:1 1;margin-bottom:20px;color:var(--muted);font-size:.86rem}.product-card-meta{display:flex;justify-content:space-between;gap:10px;margin-bottom:18px;padding-top:13px;border-top:1px solid var(--line);color:var(--muted);font:.69rem var(--font-data)}.product-card-price{color:var(--navy);font:700 1.04rem var(--font-data)}.product-card .button{width:100%}.stock-state{display:inline-flex;align-items:center;gap:7px;font:600 .7rem var(--font-data)}.stock-state:before{width:7px;height:7px;border-radius:50%;background:var(--teal);content:""}.stock-state--out:before{background:#9A6470}.category-pills{display:flex;flex-wrap:wrap;gap:9px;margin:0 0 28px;padding:0;list-style:none}.category-pill{display:inline-flex;min-height:40px;align-items:center;padding:0 15px;border:1px solid var(--line);border-radius:99px;background:var(--surface);color:var(--muted);font-size:.8rem;text-decoration:none}.category-pill:hover,.category-pill[aria-current=true]{border-color:var(--teal);background:var(--wash);color:var(--navy)}.catalog-toolbar{display:flex;align-items:flex-end;justify-content:space-between;gap:20px;margin-bottom:28px}.catalog-toolbar h1{margin:12px 0 0;font-size:clamp(2.5rem,5vw,4.2rem)}.catalog-toolbar p{max-width:530px;margin:0;color:var(--muted)}.empty-state{padding:34px;border:1px dashed #b8c9c9;border-radius:var(--radius-md);background:rgba(252,253,252,.7);color:var(--muted)}.empty-state p{margin:13px 0 0}.section-end-action{display:flex;justify-content:center;margin-top:34px}.standards-band{padding-block:clamp(45px,6vw,78px);background:#E8F0EF}.standards-band-inner{display:grid;grid-template-columns:1.2fr 1fr auto;align-items:center;grid-gap:38px;gap:38px}.standards-band h2{margin:14px 0 0;font-size:clamp(1.7rem,3.4vw,2.7rem)}.standards-band p{margin:0;color:var(--muted)}.catalog-disclaimer{margin-top:26px;color:var(--muted);font-size:.75rem}.subsection-title{margin:30px 0 12px;font-size:1.25rem}.research-notice--compact .research-notice-inner{width:100%;padding-block:12px}.breadcrumb button{padding:0;border:0;background:none;color:var(--teal);font:inherit;cursor:pointer}.breadcrumb button:hover{text-decoration:underline}.visually-hidden{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;-webkit-clip-path:inset(50%);clip-path:inset(50%)}.quantity-controls{display:flex;width:-moz-fit-content;width:fit-content;align-items:center;gap:8px;margin-top:10px}.quantity-controls button{display:grid;width:32px;height:32px;place-items:center;border:1px solid var(--line);border-radius:4px;background:var(--surface);color:var(--navy);font-size:1.1rem;cursor:pointer}.quantity-controls button:hover:not(:disabled){border-color:var(--teal);background:var(--wash)}.quantity-controls button:disabled{opacity:.45;cursor:not-allowed}.quantity-controls span{min-width:22px;color:var(--navy);font:.78rem var(--font-data);text-align:center}.remove-item{display:inline-block;margin-top:9px;padding:4px 0;border:0;background:none;font-size:.72rem;cursor:pointer}.breadcrumb{display:flex;flex-wrap:wrap;gap:9px;margin-bottom:30px;color:var(--muted);font:.72rem var(--font-data)}.breadcrumb a{color:var(--teal);text-decoration:none}.breadcrumb span[aria-hidden=true]{color:#A6B6BA}.product-detail{display:grid;grid-template-columns:minmax(0,.92fr) minmax(0,1.08fr);grid-gap:clamp(38px,7vw,90px);gap:clamp(38px,7vw,90px);align-items:start}.product-detail-visual{position:-webkit-sticky;position:sticky;top:24px;display:grid;min-height:460px;place-items:center;overflow:hidden;border:1px solid var(--line);border-radius:var(--radius-lg);background:#EAF1EF}.product-detail-visual:after,.product-detail-visual:before{position:absolute;aspect-ratio:1;border:1px solid rgba(15,118,110,.2);border-radius:50%;content:""}.product-detail-visual:before{width:72%}.product-detail-visual:after{width:94%}.product-detail-visual img{position:relative;z-index:1;width:100%;height:430px;object-fit:contain}.product-detail-info .eyebrow{margin-bottom:16px}.product-detail-info h1{margin-bottom:14px;font-size:clamp(2.3rem,4vw,4rem)}.product-detail-lede{color:var(--muted);font-size:1.02rem}.product-detail-price{margin:25px 0;color:var(--navy);font:700 1.5rem var(--font-data)}.product-detail-purchase{display:flex;flex-wrap:wrap;gap:12px;padding-bottom:26px;border-bottom:1px solid var(--line)}.product-detail-purchase .button{min-width:176px}.product-detail-sku{display:flex;gap:8px;margin:20px 0;color:var(--muted);font:.75rem var(--font-data)}.spec-table{width:100%;border-collapse:collapse}.spec-table td,.spec-table th{padding:13px 14px;border-bottom:1px solid var(--line);text-align:left;vertical-align:top}.spec-table th{width:42%;color:var(--muted);font-size:.82rem;font-weight:500}.spec-table td{color:var(--navy);font:500 .8rem/1.5 var(--font-data);overflow-wrap:anywhere}.spec-table tr:last-child td,.spec-table tr:last-child th{border-bottom:0}.coa-link{color:var(--teal);font-weight:700}.faq-list{border-top:1px solid var(--line)}.faq-item{border-bottom:1px solid var(--line)}.faq-item summary{position:relative;min-height:66px;padding:22px 42px 20px 0;color:var(--navy);font:600 1rem/1.4 var(--font-display);list-style:none;cursor:pointer}.faq-item summary::-webkit-details-marker{display:none}.faq-item summary:after{position:absolute;top:21px;right:5px;color:var(--teal);content:"+";font:400 1.45rem var(--font-data)}.faq-item[open] summary:after{content:"−"}.faq-answer{max-width:760px;padding:0 30px 20px 0;color:var(--muted);font-size:.91rem}.faq-answer>:last-child{margin-bottom:0}.legal-copy{max-width:800px}.legal-copy h2{margin:42px 0 14px;font-size:1.55rem}.legal-copy h2:first-child{margin-top:0}.legal-copy li,.legal-copy p{color:var(--muted)}.legal-copy ul{padding-left:22px}.legal-updated{margin-bottom:32px;color:var(--muted);font:.74rem var(--font-data)}.editorial-grid{display:grid;grid-template-columns:1fr 1fr;grid-gap:clamp(36px,8vw,100px);gap:clamp(36px,8vw,100px);align-items:center}.editorial-mark{position:relative;display:grid;min-height:350px;place-items:center;overflow:hidden;border-radius:var(--radius-lg);background:var(--navy)}.editorial-mark:after,.editorial-mark:before{position:absolute;width:230px;height:230px;border:1px solid rgba(94,234,212,.55);border-radius:50%;content:""}.editorial-mark:after{width:310px;height:310px}.editorial-mark span{position:relative;z-index:1;color:var(--mint);font:700 1rem var(--font-data);letter-spacing:.2em}.editorial-copy p{color:var(--muted)}.principle-list{display:grid;grid-template-columns:repeat(3,1fr);grid-gap:16px;gap:16px;margin-top:35px}.principle{padding:20px;border-top:2px solid var(--teal);background:var(--surface)}.principle strong{display:block;margin-bottom:8px;color:var(--navy);font:700 .9rem var(--font-display)}.principle p{margin:0;color:var(--muted);font-size:.8rem}.cart-layout{display:grid;grid-template-columns:minmax(0,1.5fr) minmax(270px,.7fr);grid-gap:28px;gap:28px;align-items:start}.cart-empty{padding:clamp(35px,7vw,70px);text-align:center}.cart-empty-mark{display:grid;width:74px;height:74px;place-items:center;margin:0 auto 22px;border:1px solid #b7d1ce;border-radius:50%;color:var(--teal)}.cart-empty h2{margin-bottom:12px;font-size:1.8rem}.cart-empty p{max-width:400px;margin:0 auto 24px;color:var(--muted)}.cart-items{overflow:hidden}.cart-item{display:grid;grid-template-columns:72px minmax(0,1fr) auto;grid-gap:18px;gap:18px;align-items:center;padding:20px;border-bottom:1px solid var(--line)}.cart-item:last-child{border-bottom:0}.cart-item-visual{display:grid;width:72px;height:78px;place-items:center;border-radius:6px;background:var(--wash);color:var(--teal);font:600 .58rem var(--font-data)}.cart-item h3{margin:0 0 4px;font-size:1rem}.cart-item p{margin:0;color:var(--muted);font:.7rem var(--font-data)}.cart-item-price{text-align:right;color:var(--navy);font:700 .9rem var(--font-data)}.cart-summary{padding:24px}.cart-summary h2{margin-bottom:22px;font-size:1.35rem}.summary-line{display:flex;justify-content:space-between;gap:14px;padding:11px 0;border-bottom:1px solid var(--line);color:var(--muted);font-size:.84rem}.summary-line strong{color:var(--navy);font:600 .85rem var(--font-data)}.summary-total{margin:8px 0 20px;color:var(--navy);font:700 1.08rem var(--font-data)}.cart-summary .button{width:100%}.checkout-note{margin:14px 0 0;color:var(--muted);font-size:.72rem;text-align:center}.error-panel,.loading-panel{padding:48px 24px;text-align:center}.loading-lines{display:grid;max-width:550px;grid-gap:12px;gap:12px;margin:20px auto}.loading-line{height:13px;border-radius:4px;background:#E1E9E8}.loading-line:nth-child(2){width:75%}.loading-line:nth-child(3){width:48%}@media (max-width:820px){.header-inner,.primary-nav{gap:16px}.catalog-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.footer-top{gap:32px}.product-detail{gap:34px}.product-detail-visual{min-height:360px}.product-detail-visual img{height:340px}}@media (max-width:680px){.container{width:min(100% - 32px,var(--content-width))}.header-inner{min-height:70px}.primary-nav{display:none}.header-actions{margin-left:auto}.mobile-nav{display:flex;gap:8px;overflow-x:auto;padding:0 16px 12px;scrollbar-width:none}.mobile-nav::-webkit-scrollbar{display:none}.mobile-nav a{flex:0 0 auto;display:grid;min-height:38px;place-items:center;padding:0 13px;border:1px solid var(--line);border-radius:99px;color:var(--muted);font-size:.75rem;text-decoration:none}.hero{padding-block:70px 82px}.hero:after{top:45%;right:-55%;width:100vw}.hero-aside{display:none}.trust-strip,.trust-strip-inner{grid-template-columns:1fr}.trust-item{padding:18px 24px;border-right:0;border-bottom:1px solid var(--line)}.trust-item:last-child{border-bottom:0}.catalog-grid{grid-template-columns:1fr;gap:14px}.product-card{display:grid;grid-template-columns:118px minmax(0,1fr)}.product-card-visual{min-height:100%}.product-card-visual img{height:100%;min-height:170px}.product-card-placeholder{transform:scale(.75)}.product-card-content{padding:16px}.product-card-category{margin-bottom:6px}.product-card h3{font-size:1.05rem}.product-card-description{margin-bottom:12px;font-size:.78rem}.product-card-meta{margin-bottom:12px;padding-top:9px}.product-card .button{min-height:42px}.catalog-toolbar{display:block}.catalog-toolbar p{margin-top:14px}.product-detail{grid-template-columns:1fr}.product-detail-visual{position:relative;top:auto;min-height:320px}.product-detail-visual img{height:300px}.editorial-grid,.standards-band-inner{grid-template-columns:1fr}.standards-band-inner{gap:18px}.editorial-mark{min-height:260px}.cart-layout,.principle-list{grid-template-columns:1fr}.footer-top{grid-template-columns:1fr 1fr;gap:30px 18px}.footer-brand{grid-column:1/-1}.footer-bottom{flex-direction:column}}@media (max-width:400px){.brand-name{font-size:.96rem}.brand-mark{width:32px;height:32px}.header-actions{gap:3px}.header-cart{padding-inline:4px;font-size:.77rem}.product-card{grid-template-columns:94px minmax(0,1fr)}.cart-item{grid-template-columns:56px minmax(0,1fr) auto;gap:12px;padding:15px}.cart-item-visual{width:56px;height:64px}}@media (prefers-reduced-motion:reduce){*,:after,:before{scroll-behavior:auto!important;transition-duration:.01ms!important;animation-duration:.01ms!important;animation-iteration-count:1!important}}.draft-badge{display:inline-block;width:-moz-fit-content;width:fit-content;padding:5px 10px;margin:0 0 12px;border:1px solid #9acaca;border-radius:6px;background:#edf7f7;color:#082544;font-size:12px;font-weight:700;letter-spacing:.03em}.category-description{max-width:80ch;margin:0 0 24px;color:var(--muted);line-height:1.7}.product-description details{border-bottom:1px solid var(--line);padding:18px 0}.product-description summary{cursor:pointer;color:var(--navy);font-weight:650;line-height:1.5}.product-description details p{max-width:80ch;margin-top:12px;line-height:1.75}:root{--error:#B42318;--input-border:#6B7C93}.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}.button.button-added:disabled{background:#12675b;border-color:#12675b;color:#fff;opacity:1;cursor:default}.cart-confirmation{position:fixed;bottom:max(24px,env(safe-area-inset-bottom));right:24px;z-index:80;display:flex;align-items:flex-start;gap:14px;width:min(400px,calc(100vw - 32px));box-sizing:border-box;padding:20px;border:2px solid #12675b;border-radius:12px;background:#fff;color:#082544;box-shadow:0 12px 40px #08254430}.cart-confirmation-check{display:grid;place-items:center;flex-shrink:0;width:32px;height:32px;border-radius:50%;background:#12675b;color:#fff;font-weight:700}.cart-confirmation>div{flex:1 1;min-width:0}.cart-confirmation strong{font-size:1.05rem}.cart-confirmation p{margin:5px 0 10px;font-size:.9rem;overflow-wrap:anywhere}.cart-confirmation a{color:#12675b;font-weight:700;text-decoration:underline;text-underline-offset:3px}.cart-confirmation>button{display:grid;place-items:center;flex-shrink:0;width:36px;height:36px;padding:0;border:0;background:transparent;color:#082544;font-size:1.6rem;cursor:pointer}@media (max-width:600px){.cart-confirmation{right:16px;bottom:max(16px,env(safe-area-inset-bottom));padding:16px}}.skip-link{position:fixed;top:8px;left:8px;z-index:1000;padding:12px 20px;background:var(--amber);color:var(--navy);transform:translateY(-150%)}.skip-link:focus{transform:translateY(0)}.research-banner{padding:9px 24px;background:var(--navy);color:white;text-align:center;font-size:.75rem;line-height:1.45}.site-header{position:-webkit-sticky;position:sticky;top:0;z-index:20}.header-inner{min-height:80px}.header-inner .brand img{height:auto}.eyebrow:before{content:none}.footer-brand img{height:auto;padding:8px;border-radius:6px;background:white}.age-gate-mark img{display:block;height:auto}.header-cart{text-decoration:none}.header-search-wrap{padding-bottom:12px}.header-search{display:flex;align-items:center;gap:12px;max-width:630px;margin-left:auto}.header-search label{color:var(--muted);font-size:.8rem;white-space:nowrap}.header-search input{width:100%;min-width:0}input,select,textarea{min-height:48px;border:1px solid var(--input-border);border-radius:8px;background:white;color:var(--ink);padding:10px 12px;max-width:100%}textarea{resize:vertical;width:100%}.button-primary,.button-secondary{background:var(--amber);color:var(--navy);border-radius:999px}.button-primary:hover,.button-secondary:hover{background:#F7BC61;color:var(--navy)}.button:disabled{opacity:.62;cursor:not-allowed;transform:none}.menu-toggle{display:none;min-height:48px;border:1px solid var(--input-border);border-radius:999px;padding:0 15px;background:white}.mobile-menu{display:flex;flex-direction:column;padding-block:12px}.mobile-menu a{min-height:48px;display:flex;align-items:center;border-top:1px solid var(--line);text-decoration:none}.hero-grid{display:grid;grid-template-columns:1.2fr .85fr;grid-gap:60px;gap:60px;align-items:center}.hero-content{min-width:0}.hero h1{font-size:clamp(2.65rem,4.8vw,4.75rem)}.hero:after{opacity:.1;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='110' height='96' viewBox='0 0 110 96'%3E%3Cpath d='M27 1h55l27 47-27 47H27L1 48Z' fill='none' stroke='%235EEAD4'/%3E%3C/svg%3E");border:none;border-radius:0;inset:0;width:auto;height:auto;transform:none}.hero-grid>*{position:relative;z-index:1}.coa-panel{padding:30px;border:1px solid #5eead450;border-radius:12px;background:#12304C;color:white}.coa-panel h2{font-size:1.75rem;color:white;margin:18px 0}.coa-panel table{width:100%;border-collapse:collapse;font-size:.86rem}.coa-panel td,.coa-panel th{text-align:left;padding:13px 0;border-bottom:1px solid #ffffff25;vertical-align:top}.coa-panel td{color:var(--mint);padding-left:16px}.coa-panel p{margin:18px 0 0;font-size:.75rem;color:#D2DFE9}.trust-strip-inner{grid-template-columns:repeat(4,minmax(0,1fr))}.trust-item strong{font-size:.87rem}.catalog-grid{grid-template-columns:repeat(4,minmax(0,1fr));grid-auto-rows:1fr;align-items:stretch}.product-card{position:relative;border-radius:12px;min-width:0;display:flex;flex-direction:column;height:100%}.product-card,.product-card:focus-within,.product-card:hover{transform:none;transition:border-color .2s ease,box-shadow .2s ease}.product-card .button,.product-card .button:active,.product-card .button:hover{transform:none;transition:background-color .2s ease,color .2s ease,box-shadow .2s ease}.product-card-content{display:flex;flex-direction:column;flex:1 1;min-width:0}.product-card-content .product-card-category{min-height:2.6em;line-height:1.3}.product-card-content h2,.product-card-content h3{min-height:4.05em;line-height:1.35;margin:0}.product-card-content .product-chips{min-height:28px;align-content:flex-start;align-items:flex-start}.product-card-purchase{display:grid;grid-template-rows:minmax(2.8rem,auto) 48px auto;grid-gap:10px;gap:10px;margin-top:auto;padding-top:16px}.product-card-purchase .product-card-meta{display:grid;align-content:start;align-items:start;grid-gap:2px;gap:2px;margin:0;min-height:2.8rem;line-height:1.35}.product-card-purchase .product-card-price{font-feature-settings:"tnum";font-variant-numeric:tabular-nums;line-height:1.35}.product-card-purchase .product-card-meta del{font-size:.8rem;line-height:1.25}.product-card .product-card-purchase>.button{width:100%;height:48px;min-height:48px;box-sizing:border-box;margin:0;display:flex;align-items:center;justify-content:center;line-height:1.2;white-space:nowrap}.product-card .product-card-purchase>.product-research-line{margin:0;min-height:2.8em;line-height:1.4}.product-card-visual{display:block}.product-card-visual img{width:100%;height:100%;object-fit:contain}.product-title-link{text-decoration:none}.product-title-link:hover{color:var(--teal);text-decoration:underline}.product-title-link:after{content:"";position:absolute;inset:0;z-index:1}.product-title-link:focus-visible:after{outline:3px solid var(--teal);outline-offset:-3px;border-radius:12px}.product-card-content .button{position:relative;z-index:2;min-height:48px}.breadcrumb a,.footer-bottom a,.footer-brand,.footer-links a,.primary-nav a{display:inline-flex;align-items:center;min-height:44px}.breadcrumb{align-items:center;flex-wrap:nowrap;min-height:44px;line-height:1.5;gap:10px}.breadcrumb>a,.breadcrumb>button,.breadcrumb>span:not([aria-current=page]){flex-shrink:0}.breadcrumb>[aria-current=page]{min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.product-documents{padding:20px;margin:24px 0;border:1px solid var(--line);border-radius:12px;background:var(--wash)}.report-actions{display:flex;flex-wrap:wrap;align-items:center;gap:12px}.supplier-test-results{margin-top:24px;padding:20px;border:1px solid var(--line);border-radius:12px;background:var(--wash);min-width:0}.supplier-test-results h3{margin:0 0 12px;font-size:1.15rem}.supplier-results-table-wrap{overflow-x:auto;margin-top:16px}.supplier-results-table{width:100%;border-collapse:collapse;font-size:.85rem;text-align:left}.supplier-results-table caption{padding-bottom:12px;text-align:left;font-weight:600}.supplier-results-table td,.supplier-results-table th{padding:12px 8px;border-bottom:1px solid var(--line);vertical-align:top}.supplier-results-table thead{color:var(--navy)}.supplier-test-summary{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));grid-gap:14px;gap:14px;margin:20px 0}.supplier-test-summary dt{color:var(--muted);font-size:.78rem}.supplier-test-summary dd{margin:4px 0 0;font-weight:600;font-size:.85rem}.product-chips .reported-purity{max-width:100%;font-feature-settings:"tnum";font-variant-numeric:tabular-nums}.category-pill{min-height:44px}.category-pill[aria-current=page]{border-color:var(--teal);background:var(--wash);color:var(--navy)}.product-card-content h2,.product-card-content h3{font-size:1.2rem}.product-card-price{font-size:1.15rem}.product-chips{display:flex;flex-wrap:wrap;gap:5px;margin:12px 0}.product-chips span{padding:4px 8px;background:#E7F3F0;color:var(--teal);border-radius:999px;font-size:.72rem;font-weight:600}.product-research-line{color:var(--muted);font-size:.72rem;margin:10px 0 0}.product-card-content .button{width:100%;font-size:.8rem;padding-inline:10px}.demo-notice{padding:18px 22px;border:1px solid var(--input-border);border-radius:12px;background:white;color:var(--ink);font-size:.9rem;margin:0 0 28px}.order-steps{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));grid-gap:30px;gap:30px;list-style:none;padding:0;margin:40px 0 0}.standards-band{background:var(--navy);color:white;padding-block:72px}.standards-band .eyebrow{color:var(--mint)}.standards-band h2,.standards-band h3{color:white}.order-steps h3{font-size:1.35rem;margin:18px 0 12px}.order-steps p{font-size:.9rem;color:#D5E1EA}.step-number{color:var(--mint);font-family:var(--font-display);font-size:1.2rem}.shop-filter-form{display:flex;gap:20px;flex-wrap:wrap;align-items:flex-end;margin:26px 0}.shop-filter-form label{display:grid;grid-gap:6px;gap:6px;min-width:0;font-size:.85rem}.shop-filter-form input{width:270px}.catalog-count{font-size:.9rem;color:var(--muted)}.product-detail-info h1{font-size:clamp(2.2rem,4vw,3.8rem)}.product-detail-price{display:flex;gap:15px;align-items:center}.product-detail-price del{font-size:1.2rem;color:var(--muted);font-weight:400}.purchase-panel{margin:25px 0}.field-label{display:block;margin-bottom:7px;font-size:.85rem}.purchase-controls{display:flex;gap:12px}.number-input{width:85px}.inline-note,.subtle-line{font-size:.8rem;color:var(--muted);margin:12px 0}.research-notice{padding:20px;border-radius:12px;border:1px solid #9bbfba;background:#E7F3F0;color:var(--teal);font-size:.88rem;margin-block:24px}.research-notice p{margin:0}.subsection-title{font-size:1.5rem}.product-description{max-width:800px}.product-description h2{font-size:2rem}.cart-line{display:grid;grid-template-columns:104px 1fr auto;grid-gap:24px;gap:24px;padding:24px 0;border-bottom:1px solid var(--line)}.cart-line-image{background:var(--wash);border-radius:12px;display:grid;place-items:center;align-self:start}.cart-line-image img{border-radius:12px;width:104px;height:104px;object-fit:contain}.product-placeholder{color:var(--teal);font-size:2.4rem;min-height:104px;display:grid;place-items:center}.cart-line-name{color:var(--navy);font-family:var(--font-display);font-weight:700;font-size:1.2rem;text-decoration:none}.cart-line-details p{margin:8px 0}.cart-line-details label{display:block;font-size:.8rem;margin-bottom:5px}.cart-line-details .number-input{margin-right:12px}.text-button{border:0;padding:10px 4px;min-height:44px;color:var(--teal);background:transparent;text-decoration:underline;cursor:pointer}.cart-summary{padding:28px;border:1px solid var(--line);border-radius:12px;background:white}.cart-summary h2{font-size:1.7rem}.summary-row{display:flex;justify-content:space-between;margin:28px 0 12px;font-size:1.2rem;color:var(--navy)}.shipping-progress{font-size:.85rem}.progress-track{height:6px;border-radius:99px;background:var(--line);overflow:hidden}.progress-track span{display:block;height:100%;background:var(--teal)}.age-confirmation{display:flex;align-items:flex-start;gap:12px;font-size:.8rem}.age-confirmation input{flex:0 0 20px;width:20px;height:20px;min-height:20px;margin-top:3px;accent-color:var(--teal)}.age-confirmation a{color:var(--teal)}.checkout-button{width:100%;margin-top:24px;line-height:1.4}.form-error{color:var(--error);font-size:.85rem}.success-note{color:var(--teal);font-weight:600}.direct-answer{margin:24px 0 34px;padding:24px;max-width:850px;background:#E7F3F0;border-left:4px solid var(--teal);border-radius:0 12px 12px 0}.direct-answer strong{color:var(--teal)}.direct-answer p{margin:8px 0 0}.legal-copy{max-width:850px}.legal-copy h2{font-size:1.75rem;margin-top:38px}.contact-form{max-width:730px;padding:30px}.contact-form label{display:grid;grid-gap:8px;gap:8px;margin-bottom:20px;font-weight:600;font-size:.9rem}.contact-form label .muted{display:inline;font-weight:400}.contact-form input{width:100%}.error-summary{padding:20px;border:2px solid var(--error);border-radius:8px;margin-bottom:24px;color:var(--error)}.error-summary h2{font-size:1.25rem;color:var(--error)}.age-gate-backdrop{position:fixed;inset:0;z-index:100;overflow-y:auto;display:grid;place-items:center;padding:24px;background:rgba(4,18,36,.88);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px)}html[data-age-ok=true] .age-gate-backdrop{display:none}.age-gate{width:min(100%,530px);padding:42px;border-radius:18px;background:var(--surface);box-shadow:0 20px 80px #0005}.age-gate h2{font-size:2.3rem;margin:18px 0}.age-gate-copy{font-size:.9rem;color:var(--muted)}.age-gate-mark{color:var(--teal);font-size:2.7rem;line-height:1;margin-bottom:25px}.dob-fieldset{margin:25px 0;padding:0;border:0}.dob-fieldset legend{font-size:.88rem;font-weight:700;margin-bottom:12px}.dob-grid{display:grid;grid-template-columns:1.4fr .7fr 1fr;grid-gap:12px;gap:12px}.dob-grid label{display:grid;grid-gap:7px;gap:7px;min-width:0;font-size:.8rem}.age-submit,.dob-grid input,.dob-grid select{width:100%}.age-gate-fine-print{margin:18px 0 0;font-size:.73rem;color:var(--muted)}.hero :focus-visible,.site-footer :focus-visible{outline-color:var(--mint)}@media (max-width:1050px){.primary-nav{gap:16px}.catalog-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.hero-grid{gap:30px}}@media (max-width:820px){.primary-nav{display:none}.menu-toggle{display:block}.hero-grid{grid-template-columns:1fr}.coa-panel{max-width:600px}.trust-strip-inner{grid-template-columns:repeat(2,minmax(0,1fr))}.catalog-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.order-steps{grid-template-columns:repeat(2,minmax(0,1fr))}}@media (max-width:680px){.container{width:calc(100% - 32px)}.header-inner{min-height:70px;gap:10px}.header-inner .brand img{width:154px;height:auto}.header-actions{gap:8px}.header-cart{font-size:0;padding-inline:9px;gap:6px}.header-cart-count{font-size:.7rem}.header-search{display:grid;grid-template-columns:minmax(0,1fr) auto;grid-gap:7px;gap:7px}.header-search label{grid-column:1/-1;font-size:.75rem}.header-search input{flex:1 1}.header-search .button{padding-inline:18px}.hero{padding-block:52px}.hero h1{font-size:2.85rem}.coa-panel{padding:22px}.catalog-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.product-card{display:flex;flex-direction:column}.product-card-visual{height:165px;min-height:0}.product-card-visual img{min-height:0}.product-card .button{min-height:48px}.product-card-content{padding:15px}.product-card-content h2,.product-card-content h3{font-size:1rem;letter-spacing:-.025em;min-height:6.75em}.product-card-category{font-size:.6rem}.product-card-price{font-size:1rem}.product-chips span{font-size:.65rem}.product-card-content .product-chips{min-height:58px}.trust-item{padding:20px 14px}.shop-filter-form{gap:12px}.shop-filter-form label{flex:1 1 140px}.shop-filter-form input{width:100%}.cart-layout{grid-template-columns:1fr}.cart-line{grid-template-columns:72px 1fr;gap:15px}.cart-line-image img,.product-placeholder{width:72px;height:72px;min-height:72px}.cart-line-total{grid-column:2}.age-gate{padding:28px}.age-gate h2{font-size:1.9rem}.dob-grid{gap:8px}.contact-form{padding:22px}.footer-compliance p{font-size:.76rem}}@media (forced-colors:active){.age-gate,.button,.coa-panel,.product-card,input,select,textarea{border:1px solid ButtonText}.progress-track span{background:Highlight}:focus-visible{outline:3px solid Highlight}}@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,:after,:before{transition:none!important;animation:none!important}}