/* Novagenix Laboratories — corporate scientific layout, October 2026.
   White ground, navy type, one aqua accent. Bordered cards and real tables. Nothing decorative. */

:root{
  --bg:#FFFFFF; --band:#F3F5F7; --band-2:#E9EDF1; --line:#D5DCE3; --line-2:#C3CCD5;
  --ink:#1A2E44; --ink-deep:#11263B; --text:#2B3A4A; --muted:#5E6B78;
  --accent:#30E3CA; --accent-text:#12A594; --pale-2:#C7D2DC; --rule:#D5DCE3;
  --font:"Montserrat","Helvetica Neue",Arial,sans-serif;
  --radius:4px; --margin:clamp(20px,5vw,72px); --max:1240px;
  --h1:clamp(28px,3.2vw,44px); --h2:clamp(26px,2.3vw,32px); --h3:20px; --lead:18px; --body:16px; --small:14px; --tiny:13px;
}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{-webkit-text-size-adjust:100%;scroll-padding-top:84px}
body{background:var(--bg);color:var(--text);font-family:var(--font);font-size:var(--body);line-height:1.6;font-variant-numeric:tabular-nums;overflow-x:clip}
img{display:block;max-width:100%;height:auto}
a{color:var(--ink)}
button,input,textarea{font:inherit;color:inherit}
h1,h2,h3{color:var(--ink);font-weight:700;letter-spacing:-.01em;line-height:1.2;text-wrap:balance}
h1{font-size:var(--h1)} h2{font-size:var(--h2)} h3{font-size:var(--h3)}
p{max-width:64ch}
sub{font-size:.72em;line-height:0;vertical-align:-.22em}
.mono{font-weight:600;font-variant-numeric:tabular-nums}
:focus-visible{outline:3px solid var(--accent);outline-offset:2px}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.wrap{max-width:var(--max);margin-inline:auto;padding-inline:var(--margin)}
section{padding-block:72px}
.band{background:var(--band)}
.sec-head{max-width:760px;margin-bottom:36px}
.sec-head p{margin-top:12px;color:var(--text)}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.5em;min-height:44px;padding:0 20px;background:var(--ink);color:#fff;font-weight:600;font-size:var(--small);border-radius:var(--radius);text-decoration:none;border:1px solid var(--ink);cursor:pointer;transition:background .15s ease}
.btn:hover{background:var(--ink-deep)}
.btn.ghost{background:#fff;color:var(--ink)}
.btn.ghost:hover{background:var(--band)}
.btn.sm{min-height:38px;padding:0 14px}
.textlink{font-weight:600;color:var(--ink);text-underline-offset:.2em}

/* ---------- utility bar + header ---------- */
.util{background:var(--ink-deep);color:#fff;font-size:var(--small)}
.util-in{display:flex;justify-content:space-between;align-items:center;min-height:38px;gap:16px}
.util-nav{display:flex;gap:22px;align-items:center}
.util a{color:#fff;text-decoration:none;font-weight:600}
.util a:hover{text-decoration:underline;text-underline-offset:.2em}
.lang{display:flex;gap:2px}
.lang button{background:none;border:0;padding:4px 6px;font-weight:600;font-size:var(--small);cursor:pointer;color:rgba(255,255,255,.65);border-bottom:2px solid transparent}
.lang button[aria-pressed="true"]{color:#fff;border-bottom-color:var(--accent)}
.site-head{position:sticky;top:0;z-index:10;background:#fff;border-bottom:1px solid var(--line)}
.head-in{display:flex;align-items:center;justify-content:space-between;min-height:72px;gap:24px}
.wordmark{font-weight:800;font-size:22px;letter-spacing:.02em;color:var(--ink);text-decoration:none;line-height:1}
.wordmark small{display:block;font-weight:500;font-size:var(--tiny);letter-spacing:.2em;margin-top:3px;color:var(--muted)}
.main-nav{display:flex;gap:22px;font-weight:600;font-size:var(--small)}
.main-nav a{text-decoration:none;color:var(--ink);padding:6px 0;border-bottom:2px solid transparent}
.main-nav a:hover{border-bottom-color:var(--accent)}

/* ---------- hero: split, reading size ---------- */
.hero{padding-block:64px 0}
.hero-grid{display:grid;grid-template-columns:minmax(0,7fr) minmax(0,5fr);gap:48px;align-items:center}
.lead{font-size:var(--lead);margin-top:18px;max-width:56ch}
.actions{display:flex;gap:12px;margin-top:28px;flex-wrap:wrap}
.hero-fig{border-radius:var(--radius);padding:14px;background:var(--band)}
.hero-fig img{width:100%;aspect-ratio:5/4;object-fit:cover;object-position:center 40%;border-radius:2px;background:var(--ink-deep)}
.hero-fig figcaption{margin-top:10px;font-size:var(--tiny);color:var(--muted)}
.stats{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px;margin-top:48px}
.stats>div{border-top:3px solid var(--accent);border-radius:var(--radius);padding:18px 20px;background:var(--band)}
.stats dt{font-size:22px;font-weight:700;color:var(--ink);letter-spacing:-.01em;line-height:1.2}
.stats dd{margin-top:6px;font-size:var(--small);color:var(--muted)}

/* ---------- process: numbered steps ---------- */
.steps{list-style:none;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}
.steps li{background:#fff;border-radius:var(--radius);padding:22px}
.steps .dz{height:96px;margin-bottom:16px;border-radius:2px;background:var(--band)}
.dz svg{width:100%;height:100%;display:block}
.steps p{margin-top:8px}
.figcap{margin-top:14px;font-size:var(--tiny);color:var(--muted)}

/* ---------- tables ---------- */
.register,.spec{width:100%;border-collapse:collapse;background:#fff;border:1px solid var(--line);font-size:var(--small)}
.register caption,.spec caption{caption-side:top;text-align:left;font-size:var(--small);font-weight:700;color:var(--ink);padding:0 0 10px}
.register th,.spec th{text-align:left;vertical-align:top;padding:12px 14px;font-size:var(--tiny);font-weight:700;color:var(--ink);background:var(--band);border-bottom:1px solid var(--line)}
.register td,.spec td{padding:14px;border-top:1px solid var(--line);vertical-align:middle}
.register th+th,.register td+td,.spec th+th,.spec td+td{border-left:1px solid var(--line)}
.register th small,.spec th small{display:block;font-weight:500;font-size:var(--tiny);color:var(--muted)}
.register th .scale{display:flex;justify-content:space-between;font-weight:600;color:var(--muted);margin-top:6px}
.register th:nth-child(1){width:30%}.register th:nth-child(2),.register th:nth-child(3){width:29%}
.lot-id b{display:block;font-size:var(--body);color:var(--ink)}
.lot-id span{display:block;font-weight:600;color:var(--ink)}
.lot-id small{display:block;color:var(--muted);font-size:var(--tiny);margin-top:2px;white-space:nowrap}
.lot-m{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:12px;align-items:center;min-width:0}
.track{display:block;position:relative;height:12px;background:var(--band-2);border-radius:2px}
.track .bar{position:absolute;left:0;top:0;bottom:0;background:var(--ink);border-radius:2px}
.track .tick{position:absolute;top:-4px;bottom:-4px;width:2px;background:var(--ink);opacity:.35}
.track .dot{position:absolute;top:-1px;bottom:-1px;width:14px;background:var(--accent);border-radius:2px}
.lot-m strong{font-weight:700;font-size:var(--body);color:var(--ink);text-align:right;white-space:nowrap}
.lot-m strong small{display:block;font-weight:500;color:var(--muted);font-size:var(--tiny)}
.lot-cert{text-align:right}
.lot-link{font-weight:600;white-space:nowrap}
.spec td{vertical-align:top}
.spec td:first-child{font-weight:700;color:var(--ink);font-size:var(--body)}
.spec td b{font-weight:700;color:var(--ink)}
.spec th:nth-child(1){width:22%}.spec th:nth-child(2){width:32%}.spec th:nth-child(3){width:24%}
.spec-note,.updated{margin-top:14px;font-size:var(--tiny);color:var(--muted);max-width:none}

/* ---------- analytical data ---------- */
.data-grid{display:grid;grid-template-columns:minmax(0,8fr) minmax(0,4fr);gap:40px;align-items:start}
.coa-doc{border-radius:var(--radius);padding:12px;background:var(--band)}
.coa-doc img{width:100%}
.coa-doc figcaption{margin-top:10px;font-size:var(--tiny);color:var(--muted)}
.methods{margin-top:28px;display:grid;grid-template-columns:auto minmax(0,1fr);gap:10px 24px;font-size:var(--small);border-radius:var(--radius);padding:20px 22px;background:var(--band)}
.methods dt{font-weight:700;color:var(--ink);white-space:nowrap}
.methods dd{color:var(--text)}

/* ---------- product list ---------- */
.featured{display:grid;grid-template-columns:repeat(7,minmax(0,1fr));gap:12px;margin:8px 0 44px}
.featured a{border-radius:var(--radius);padding:10px;text-decoration:none;background:#fff;display:block}
.featured a:hover{background:var(--band-2)}
.featured img{width:100%;aspect-ratio:1;object-fit:cover;border-radius:2px;background:var(--ink-deep)}
.featured span{display:block;margin-top:8px;font-size:var(--tiny);font-weight:600;color:var(--ink);line-height:1.3}
.family{margin-top:28px;border-radius:var(--radius);overflow:hidden;background:#fff}
.family h3{font-size:var(--lead);padding:14px 20px;background:var(--band-2)}
.row-head,.row summary{display:grid;grid-template-columns:minmax(0,2.4fr) minmax(0,1.9fr) minmax(0,1.3fr) 96px 40px;gap:16px;align-items:center;padding:0 20px}
.row-head{font-size:var(--tiny);font-weight:600;color:var(--muted);padding-block:8px;border-bottom:1px solid var(--line)}
.row+.row{border-top:1px solid var(--line)}
.row summary{padding-block:12px;cursor:pointer;list-style:none;font-size:var(--body)}
.row summary::-webkit-details-marker{display:none}
.row summary:hover{background:var(--band)}
.row[open] summary{background:var(--band)}
.pname{font-weight:700;color:var(--ink);line-height:1.25;min-width:0}
.pname .alt{display:block;font-weight:500;color:var(--muted);font-size:var(--tiny)}
.sizes,.mass{font-size:var(--small);min-width:0}
.chip{font-size:var(--tiny);font-weight:700;letter-spacing:.04em;color:var(--muted);justify-self:start}
.chip.on{color:var(--ink);background:var(--accent);padding:3px 8px;border-radius:2px}
.plus{width:28px;height:28px;position:relative;border:1px solid var(--line-2);border-radius:2px;justify-self:end;background:#fff}
.plus::before,.plus::after{content:"";position:absolute;background:var(--ink);left:50%;top:50%;transform:translate(-50%,-50%)}
.plus::before{width:12px;height:2px}
.plus::after{width:2px;height:12px;transition:transform .2s ease}
.row[open] .plus::after{transform:translate(-50%,-50%) scaleY(0)}
.row:not([open]) .row-body{display:none}
.row-body{display:grid;grid-template-columns:minmax(0,1.3fr) minmax(0,1fr) auto;gap:24px 40px;padding:16px 20px 28px;border-top:1px solid var(--line)}
.row-body p{max-width:52ch}
.row-body cite{display:block;font-style:normal;font-size:var(--tiny);margin-top:16px;padding-left:12px;border-left:3px solid var(--accent);max-width:60ch;line-height:1.5}
.row-body cite span{display:block;font-weight:700;color:var(--muted);letter-spacing:.04em;margin-bottom:2px}
.row-body cite em{font-style:normal;font-weight:600}
.row-body cite a{white-space:nowrap}
.row-actions{margin-top:18px;display:flex;gap:8px;flex-wrap:wrap}
.row-body dl{display:grid;grid-template-columns:auto minmax(0,1fr);gap:7px 16px;font-size:var(--small);align-content:start}
.row-body dt{color:var(--muted);font-weight:600}
.row-body dd{font-weight:600;color:var(--ink);min-width:0}
.row-body dd.seq{overflow-wrap:anywhere;letter-spacing:.03em}
.row-body img{width:120px;aspect-ratio:1;object-fit:cover;border:1px solid var(--line);border-radius:2px;background:var(--ink-deep)}

/* ---------- verification ---------- */
.verify-grid{display:grid;grid-template-columns:minmax(0,6fr) minmax(0,5fr);gap:48px;align-items:start}
.bullets{list-style:none;margin-top:18px;display:grid;gap:10px}
.bullets li{display:flex;gap:10px}
.bullets li::before{content:"";width:8px;height:8px;background:var(--accent);margin-top:9px;flex:none}
.vcard{border-radius:var(--radius);background:#fff;padding:24px}
.vcard h3{font-size:var(--lead);margin-bottom:14px}
.verify-form{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:8px}
.verify-form input{height:48px;border:1px solid var(--line-2);border-radius:var(--radius);padding:0 14px;font-size:18px;font-weight:600;text-transform:uppercase;letter-spacing:.04em;background:#fff;color:var(--ink);width:100%;min-width:0}
.verify-form input::placeholder{color:#9AA7B4;font-weight:500}
.verify-note{margin-top:12px;font-size:var(--tiny);color:var(--muted)}

/* ---------- quality and compliance ---------- */
.qa-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}
.qa-grid>div{background:var(--band);border-radius:var(--radius);padding:22px}
.qa-grid h3{font-size:var(--lead)}
.qa-grid p{margin-top:8px}
.wide-fig{margin-bottom:24px}
.wide-fig img{width:100%;height:clamp(240px,34vw,420px);object-fit:cover;border-radius:var(--radius);background:var(--ink-deep)}
.wide-fig figcaption{margin-top:8px;font-size:var(--tiny);color:var(--muted)}
.qa-grid ul{list-style:none;margin-top:10px}
.qa-grid li{padding:7px 0;border-top:1px solid var(--line);font-size:var(--small)}
.qa-grid li a{font-weight:600;text-decoration:none}
.qa-grid li a:hover{text-decoration:underline;text-underline-offset:.2em}
.notice{margin-top:16px;border-left:4px solid var(--accent);background:var(--band);padding:16px 20px;border-radius:var(--radius);font-size:var(--small);max-width:none}
.notice b{display:block;color:var(--ink);margin-bottom:4px;font-size:var(--body)}

/* ---------- company ---------- */
.co-grid{display:grid;grid-template-columns:minmax(0,6fr) minmax(0,6fr);gap:48px;align-items:start}
.co-grid p+p{margin-top:14px}
.facts{display:grid;grid-template-columns:auto minmax(0,1fr);gap:10px 20px;font-size:var(--small);margin-top:24px;border-top:1px solid var(--line);padding-top:16px}
.facts dt{color:var(--muted);font-weight:600}
.facts dd{font-weight:600;color:var(--ink);overflow-wrap:anywhere}
.co-fig{padding:12px;border-radius:var(--radius);background:#fff}
.co-fig img{width:100%;aspect-ratio:16/10;object-fit:cover;border-radius:2px;background:var(--ink-deep)}
.co-fig figcaption{margin-top:10px;font-size:var(--tiny);color:var(--muted)}

/* ---------- contact ---------- */
.ct-grid{display:grid;grid-template-columns:minmax(0,7fr) minmax(0,5fr);gap:48px;align-items:start}
.form-card{border-radius:var(--radius);background:var(--band);padding:24px;display:grid;gap:10px}
.form-card input,.form-card textarea{height:46px;border:1px solid var(--line-2);border-radius:var(--radius);padding:0 14px;width:100%;background:#fff;color:var(--ink)}
.form-card textarea{height:120px;padding:12px 14px;resize:vertical}
.form-card ::placeholder{color:#8A98A6}
.form-card .btn{justify-self:start}
.coupon-ok{font-size:var(--small);color:var(--accent-text);font-weight:600}
.ct-details{font-size:var(--body)}
.ct-details dl{margin-top:16px;display:grid;grid-template-columns:auto minmax(0,1fr);gap:8px 16px;font-size:var(--small)}
.ct-details dt{color:var(--muted);font-weight:600}
.ct-details dd{font-weight:600;color:var(--ink);overflow-wrap:anywhere}

/* ---------- footer ---------- */
.footer{background:var(--ink-deep);color:#C7D2DC;padding:56px 0 24px;font-size:var(--small)}
.footer .wordmark{color:#fff}
.footer .wordmark small{color:#9FB0C0}
.foot-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr 1fr;gap:32px}
.foot-grid h3{color:#fff;font-size:var(--small);margin-bottom:10px}
.foot-grid ul{list-style:none;display:grid;gap:6px}
.foot-grid a{color:#C7D2DC;text-decoration:none;overflow-wrap:anywhere}
.foot-grid a:hover{color:#fff;text-decoration:underline;text-underline-offset:.2em}
.foot-about p{margin-top:14px;max-width:38ch;color:#C7D2DC}
.foot-legal{margin-top:40px;padding-top:20px;border-top:1px solid rgba(255,255,255,.15);display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;font-size:var(--tiny);color:#9FB0C0}
.foot-legal p{max-width:70ch}

/* ---------- motion: rise only, never hidden ---------- */
.js .reveal>*{transform:translateY(14px)}
.js.motion-off .reveal>*,.js.motion-failed .reveal>*{transform:none}
@media (prefers-reduced-motion:reduce){.js .reveal>*{transform:none}*{transition-duration:.01ms!important;animation-duration:.01ms!important}}

/* ---------- tablet ---------- */
@media (max-width:1024px){
  .main-nav{display:none}
  .hero-grid{grid-template-columns:1fr;gap:32px}
  .hero-fig{max-width:560px}
  .stats{grid-template-columns:repeat(2,minmax(0,1fr))}
  .data-grid{grid-template-columns:1fr}
  .coa-doc{max-width:460px}
  .featured{grid-template-columns:repeat(4,minmax(0,1fr))}
  .steps,.qa-grid{grid-template-columns:1fr}
  .verify-grid,.co-grid,.ct-grid{grid-template-columns:1fr;gap:32px}
  .foot-grid{grid-template-columns:1fr 1fr}
  .family{margin-inline:calc(-1*var(--margin));border-radius:0}
  .family h3,.row-head,.row summary,.row-body{padding-inline:var(--margin)}
}

/* ---------- phone ---------- */
@media (max-width:768px){
  section{padding-block:56px}
  .util-in>span,.util-nav a:first-child{display:none}
  .head-in{min-height:64px}
  .wordmark{font-size:19px}
  .hero{padding-top:40px}
  .stats{gap:10px;margin-top:36px}
  .stats>div{padding:14px 16px}
  .stats dt{font-size:var(--lead)}
  .facts,.ct-details dl{grid-template-columns:1fr;gap:2px 0}
  .facts dd,.ct-details dd{margin-bottom:8px}
  .js .reveal>*{transform:none}
  .register,.register thead,.register tbody,.register caption,.spec,.spec tbody,.spec caption{display:block;width:100%}
  .register,.spec{border-inline:0}
  .register tr,.spec tr{display:grid;grid-template-columns:1fr 1fr;gap:8px 14px;padding:14px 0;border-top:1px solid var(--line)}
  .register thead tr{padding:10px 0 8px;background:none}
  .spec thead{display:none}
  .register th,.register td,.spec td,.spec td:first-child,.register th:nth-child(1),.register th:nth-child(2),.register th:nth-child(3),.spec th:nth-child(1),.spec th:nth-child(2),.spec th:nth-child(3){display:block;padding:0;border:0;width:auto;background:none}
  .register th:first-child,.register th:last-child{display:none}
  .register td:first-child,.register td:last-child,.spec td:first-child,.spec td:nth-child(2){grid-column:1/-1}
  .spec td[data-l]::before{content:attr(data-l);display:block;font-weight:600;color:var(--muted);margin-bottom:2px;font-size:var(--tiny)}
  .lot-m{grid-template-columns:1fr;gap:6px}
  .lot-m strong{text-align:left}
  .lot-cert{text-align:left}
  .methods{grid-template-columns:1fr;gap:2px 0;padding:16px}
  .methods dd{margin-bottom:10px}
  .featured{grid-template-columns:repeat(4,minmax(0,1fr));gap:8px}
  .featured a{padding:6px}
  .row-head{display:none}
  .row summary{grid-template-columns:minmax(0,1fr) 32px;grid-template-rows:auto auto;gap:4px 12px;padding:12px var(--margin)}
  .pname{grid-column:1;grid-row:1}
  .sizes{grid-column:1;grid-row:2}
  .mass,.chip{display:none}
  .plus{grid-column:2;grid-row:1/3;align-self:center}
  .row-body{grid-template-columns:1fr;gap:20px;padding:12px var(--margin) 24px}
  .row-body img{width:110px}
  .verify-form{grid-template-columns:1fr}
  .foot-grid{grid-template-columns:1fr 1fr;gap:24px}
  .foot-about{grid-column:1/-1}
}