@font-face{font-family:Fraunces;src:url("/fonts/fraunces-latin-wght-normal.woff2") format("woff2");font-weight:100 900;font-style:normal;font-display:swap}
@font-face{font-family:Fraunces;src:url("/fonts/fraunces-latin-wght-italic.woff2") format("woff2");font-weight:100 900;font-style:italic;font-display:swap}
@font-face{font-family:Inter;src:url("/fonts/inter-latin-wght-normal.woff2") format("woff2");font-weight:100 900;font-style:normal;font-display:swap}
@font-face{font-family:"IBM Plex Mono";src:url("/fonts/ibm-plex-mono-latin-400-normal.woff2") format("woff2");font-weight:400;font-style:normal;font-display:swap}
@font-face{font-family:"IBM Plex Mono";src:url("/fonts/ibm-plex-mono-latin-500-normal.woff2") format("woff2");font-weight:500;font-style:normal;font-display:swap}
:root{
  --ink:#0E1A24; --paper:#F3F0E8; --mist:#D7E3E1; --teal:#1F8A8A; --teal-deep:#146868;
  --amber:#E8A54B; --amber-ink:#7A4A12; --line:rgba(14,26,36,.10); --mute:#5B6B73;
  --display:Fraunces,Georgia,"Iowan Old Style",serif; --body:Inter,system-ui,sans-serif; --mono:"IBM Plex Mono",ui-monospace,monospace;
  --ease:cubic-bezier(.16,1,.3,1); --pad:clamp(1.1rem,3vw,2.4rem); --measure:72rem;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--paper);color:var(--ink);font:400 1.0625rem/1.55 var(--body);letter-spacing:-.01em;padding-bottom:4.5rem}
img{max-width:100%;height:auto;display:block}
a{color:inherit}
.skip{position:absolute;left:-9999px}
.skip:focus{left:1rem;top:1rem;z-index:99;background:#fff;padding:.6rem 1rem}
.assay-shell{width:min(100% - 2*var(--pad), var(--measure));margin-inline:auto}
.eyebrow{font:500 .72rem/1 var(--mono);letter-spacing:.14em;text-transform:uppercase;color:var(--teal-deep)}
h1,h2,h3{font-family:var(--display);font-weight:650;letter-spacing:-.03em;line-height:.95;margin:0}
h1{font-size:clamp(2.8rem,9vw,6.4rem)}
h2{font-size:clamp(2rem,5vw,3.4rem)}
h3{font-size:clamp(1.25rem,2.4vw,1.6rem);line-height:1.15}
p{margin:0}
.lede{font-size:clamp(1.05rem,1.5vw,1.2rem);line-height:1.55;color:var(--mute);max-width:36rem}
.btn{display:inline-flex;align-items:center;gap:.55rem;min-height:3rem;padding:0 1.25rem;border-radius:999px;background:var(--teal);color:#F7FBFA;text-decoration:none;font-weight:650;font-size:.95rem;transition:transform .25s var(--ease), background .25s var(--ease)}
.btn:hover{background:var(--teal-deep);transform:translateY(-1px)}
.btn.ghost{background:transparent;color:var(--ink);border:1px solid var(--line)}
.btn.ghost:hover{background:var(--mist)}
.btn.amber{background:var(--amber);color:var(--amber-ink)}
.btn.amber:hover{filter:brightness(.96)}

/* mast */
.mast{position:sticky;top:0;z-index:30;backdrop-filter:saturate(1.2) blur(10px);background:color-mix(in oklab, var(--paper) 86%, transparent);border-bottom:1px solid var(--line)}
.mast-inner{display:flex;align-items:center;justify-content:space-between;gap:1rem;min-height:4.25rem}
.brand{display:flex;align-items:center;gap:.75rem;text-decoration:none}
.brand img{width:2.6rem;height:2.6rem;object-fit:contain}
.brand b{font:650 1rem/1.1 var(--display);letter-spacing:-.02em}
.wide-nav{display:none;gap:1.35rem;align-items:center}
.wide-nav a{text-decoration:none;font-size:.92rem;color:var(--mute);padding:.35rem 0;border-bottom:2px solid transparent}
.wide-nav a[aria-current="page"],.wide-nav a:hover{color:var(--ink);border-color:var(--teal)}
.call-chip{display:none;text-decoration:none;font:500 .82rem/1 var(--mono);letter-spacing:.04em;color:var(--teal-deep)}
.mn-btn{width:3rem;height:3rem;border:0;background:transparent;display:inline-grid;place-items:center;cursor:pointer;border-radius:999px}
.mn-btn i{display:block;width:1.25rem;height:2px;background:var(--ink);border-radius:2px;transition:transform .3s var(--ease), opacity .3s var(--ease)}
.mn-btn i+i{margin-top:5px}
.mn-btn[aria-expanded="true"] i:nth-child(1){transform:translateY(7px) rotate(45deg)}
.mn-btn[aria-expanded="true"] i:nth-child(2){opacity:0}
.mn-btn[aria-expanded="true"] i:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
@media (min-width:880px){
  .wide-nav,.call-chip{display:flex}
  .mn-btn{display:none}
}

/* mobile menu */
.mn-panel{position:fixed;inset:0;z-index:40;background:var(--ink);color:var(--paper);padding:1.25rem var(--pad) 2rem;display:flex;flex-direction:column;transform:translateY(-102%);opacity:0;pointer-events:none;transition:transform .45s var(--ease), opacity .35s var(--ease)}
.mn-panel.open{transform:none;opacity:1;pointer-events:auto}
html.mn-lock,html.mn-lock body{overflow:hidden}
.mn-top{display:flex;justify-content:space-between;align-items:center;min-height:3.5rem}
.mn-top button{width:3rem;height:3rem;border:0;border-radius:999px;background:rgba(255,255,255,.08);color:var(--paper);font-size:1.4rem;cursor:pointer}
.mn-nav{display:grid;gap:.35rem;margin:2rem 0 auto}
.mn-nav a{display:flex;justify-content:space-between;align-items:center;min-height:3.25rem;text-decoration:none;font:650 clamp(1.6rem,6vw,2.2rem)/1 var(--display);letter-spacing:-.03em;border-bottom:1px solid rgba(243,240,232,.12);opacity:0;transform:translateY(12px);transition:opacity .4s var(--ease), transform .4s var(--ease)}
.mn-panel.open .mn-nav a{opacity:1;transform:none}
.mn-panel.open .mn-nav a:nth-child(1){transition-delay:40ms}
.mn-panel.open .mn-nav a:nth-child(2){transition-delay:90ms}
.mn-panel.open .mn-nav a:nth-child(3){transition-delay:140ms}
.mn-panel.open .mn-nav a:nth-child(4){transition-delay:190ms}
.mn-nav a small{font:500 .75rem/1 var(--mono);letter-spacing:.12em;opacity:.55}
.mn-foot{display:grid;gap:.75rem;padding-top:1rem;border-top:1px solid rgba(243,240,232,.12)}
.mn-foot a.btn{justify-content:center;background:var(--amber);color:var(--amber-ink)}
.mn-foot address{font-style:normal;color:rgba(243,240,232,.72);font-size:.95rem}

/* cover */
.cover{display:grid;gap:1.75rem;padding:clamp(2rem,6vw,4.5rem) 0 clamp(2.5rem,5vw,3.5rem);grid-template-columns:1fr}
@media (min-width:960px){
  .cover{grid-template-columns:1.15fr .85fr;align-items:end;gap:2.5rem}
}
.cover-kicker{display:flex;flex-wrap:wrap;gap:.6rem;align-items:center;margin-bottom:1rem}
.pill{display:inline-flex;align-items:center;gap:.4rem;padding:.35rem .7rem;border-radius:999px;background:var(--mist);font:500 .72rem/1 var(--mono);letter-spacing:.08em;text-transform:uppercase;color:var(--teal-deep)}
.cover h1 em{font-style:italic;color:var(--teal)}
.cover-actions{display:flex;flex-wrap:wrap;gap:.75rem;margin-top:1.5rem}
.cover-panel{background:var(--ink);color:var(--paper);border-radius:1.35rem;overflow:hidden;min-height:22rem;display:grid;grid-template-rows:1fr auto}
.cover-panel figure{margin:0;position:relative;min-height:14rem}
.cover-panel img{width:100%;height:100%;object-fit:contain;object-position:center;min-height:16rem;background:var(--ink)}
.cover-panel figcaption{padding:1.1rem 1.25rem 1.3rem;display:grid;gap:.35rem}
.cover-panel figcaption strong{font:650 1.05rem/1.2 var(--display)}
.cover-panel figcaption span{font-size:.9rem;color:rgba(243,240,232,.7)}

/* stats */
.stat-rail{display:grid;gap:1px;background:var(--line);border:1px solid var(--line);border-radius:1.1rem;overflow:hidden;margin:0 0 2.5rem}
@media (min-width:720px){.stat-rail{grid-template-columns:repeat(3,1fr)}}
.stat{background:var(--paper);padding:1.25rem 1.35rem}
.stat b{display:block;font:650 clamp(1.6rem,3vw,2rem)/1 var(--display);letter-spacing:-.03em}
.stat span{display:block;margin-top:.45rem;color:var(--mute);font-size:.92rem}

/* products bento */
.band{padding:clamp(2rem,5vw,3.5rem) 0}
.band-head{display:grid;gap:1rem;margin-bottom:1.6rem;max-width:40rem}
.bento{display:grid;gap:1rem}
@media (min-width:860px){.bento{grid-template-columns:1.2fr .8fr;grid-template-rows:auto auto}}
.card{background:#fff;border:1px solid var(--line);border-radius:1.2rem;overflow:hidden;display:grid}
.card.tall{grid-row:span 2}
.card figure{margin:0}
.card img{width:100%;height:100%;object-fit:contain;object-position:center;min-height:12rem;aspect-ratio:4/3;background:#fff}
.card .body{padding:1.2rem 1.25rem 1.4rem;display:grid;gap:.55rem}
.card .body p{color:var(--mute);font-size:.95rem}
.tag{font:500 .7rem/1 var(--mono);letter-spacing:.1em;text-transform:uppercase;color:var(--amber-ink)}

/* mission */
.mission{display:grid;gap:1.5rem;background:linear-gradient(180deg,var(--mist),var(--paper));border-radius:1.5rem;padding:clamp(1.4rem,3vw,2rem);border:1px solid var(--line)}
@media (min-width:900px){.mission{grid-template-columns:1fr 1fr;align-items:center}}
.mission figure{margin:0;border-radius:1rem;overflow:hidden}
.mission img{width:100%;aspect-ratio:4/3;object-fit:cover}
.mission .copy{display:grid;gap:1rem}
.checklist{display:grid;gap:.65rem;margin:0;padding:0;list-style:none}
.checklist li{display:grid;grid-template-columns:auto 1fr;gap:.7rem;align-items:start}
.checklist i{width:.7rem;height:.7rem;margin-top:.45rem;border-radius:50%;background:var(--teal);box-shadow:0 0 0 4px color-mix(in oklab, var(--teal) 22%, transparent)}

/* analyzers */
.analyzer{margin-top:2rem}
.analyzer-grid{display:flex;flex-wrap:wrap;gap:.55rem;margin-top:1rem}
.analyzer-grid span{display:inline-flex;align-items:center;min-height:2.4rem;padding:0 .85rem;border-radius:999px;background:#fff;border:1px solid var(--line);font:500 .78rem/1 var(--mono);letter-spacing:.04em;color:var(--mute)}

/* CTA */
.cta{margin:2.5rem 0 1rem;background:var(--ink);color:var(--paper);border-radius:1.5rem;padding:clamp(1.6rem,4vw,2.6rem);display:grid;gap:1.2rem}
@media (min-width:820px){.cta{grid-template-columns:1.3fr auto;align-items:end}}
.cta h2 em{font-style:italic;color:var(--amber)}
.cta p{color:rgba(243,240,232,.72);max-width:34rem}
.cta-actions{display:flex;flex-wrap:wrap;gap:.7rem}

/* foot */
.site-foot{border-top:1px solid var(--line);padding:2rem 0 1.5rem;margin-top:1rem}
.foot-grid{display:grid;gap:1.25rem}
@media (min-width:760px){.foot-grid{grid-template-columns:1.3fr 1fr 1fr}}
.foot-grid h3{font-size:1.15rem;margin-bottom:.5rem}
.foot-grid p,.foot-grid a{color:var(--mute);text-decoration:none;font-size:.95rem}
.foot-grid a:hover{color:var(--ink)}
.foot-meta{margin-top:1.5rem;padding-top:1rem;border-top:1px solid var(--line);display:flex;flex-wrap:wrap;gap:.75rem 1.25rem;justify-content:space-between;color:var(--mute);font-size:.85rem}

/* inner pages */
.page-hero{padding:clamp(2rem,5vw,3.5rem) 0 1.5rem;display:grid;gap:1rem;max-width:42rem}
.prose{display:grid;gap:1rem;max-width:42rem;color:var(--mute)}
.prose strong{color:var(--ink)}
.product-list{display:grid;gap:1rem;margin:1.5rem 0 2rem}
@media (min-width:760px){.product-list{grid-template-columns:1fr 1fr}}
.product-list article{background:#fff;border:1px solid var(--line);border-radius:1.1rem;padding:1.25rem;display:grid;gap:.55rem}
.contact-grid{display:grid;gap:1rem;margin:1.5rem 0 2rem}
@media (min-width:760px){.contact-grid{grid-template-columns:1fr 1fr}}
.contact-card{background:#fff;border:1px solid var(--line);border-radius:1.1rem;padding:1.35rem;display:grid;gap:.5rem}
.contact-card a{color:var(--teal-deep);font-weight:650;text-decoration:none}

/* preview notice */
.pv{position:fixed;left:0;right:0;bottom:0;z-index:45;background:#DD3800;color:#fff;font:700 14px/1.3 var(--body);padding-bottom:env(safe-area-inset-bottom);box-shadow:0 -10px 30px -18px oklch(0.35 0.05 40 / .55)}
.pv-wrap{display:flex;justify-content:space-between;align-items:center;gap:12px;min-height:60px;padding:8px clamp(16px,4vw,48px);max-width:1440px;margin:0 auto}
.pv b{font-weight:700;color:#fff}
.pv-claim{flex:none;display:inline-flex;align-items:center;gap:.4em;min-height:44px;padding:0 1.1em;border-radius:6px;background:#FBF7F2;color:#0B1E27;text-decoration:none;font-weight:700;transition:background .2s var(--ease)}
.pv-claim:hover{background:#fff}
@media (max-width:560px){.pv-wrap{flex-direction:column;align-items:stretch;padding-top:10px;padding-bottom:10px}.pv-claim{justify-content:center}}

@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation:none!important;transition:none!important}
}