/* ============================================================
   AMPLERA BIOSCIENCES — shared stylesheet
   Amplicon · Version C (Bold yet elegant)
   Swap the tokens in :root to re-skin the whole site.
   ============================================================ */
:root{
  --lab-black:#0B140F; --forest:#123522; --moss:#245C3D; --slate:#5A6B62;
  --mist-300:#AEB8B2; --mist-100:#E4E9E5; --paper:#F6F8F3; --footer-black:#070E0A;
  --sybr:#3DE07A; --teal:#00D9A5; --emerald:#0EA968;
  --ink-d:#EEF3EF; --ink-d-dim:#AEB8B2; --ink-l:#0B140F; --ink-l-dim:#5A6B62; --btn-ink:#06140C;
  --signal:linear-gradient(103deg,var(--emerald) 0%,var(--sybr) 52%,var(--teal) 100%);
  --maxw:1200px; --gutter:clamp(20px,5vw,40px);
  --radius:18px; --radius-sm:11px;
  --fs:"IBM Plex Sans",system-ui,-apple-system,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
  --fm:"IBM Plex Mono",ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;
  --ease:cubic-bezier(.22,.61,.36,1);
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:var(--fs);background:var(--lab-black);color:var(--ink-d);line-height:1.55;
  -webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;overflow-x:hidden}
a{color:inherit;text-decoration:none}
img,svg{display:block;max-width:100%}
::selection{background:rgba(61,224,122,.28);color:#fff}
.wrap{width:100%;max-width:var(--maxw);margin-inline:auto}
.skip{position:absolute;left:-9999px}
.skip:focus{left:var(--gutter);top:10px;z-index:200;background:var(--sybr);color:var(--btn-ink);padding:.6em 1em;border-radius:8px}

/* ---------- type ---------- */
h1,h2,h3,h4{font-weight:600;line-height:1.08;letter-spacing:-.02em}
.eyebrow{font-family:var(--fm);font-size:17px;letter-spacing:.16em;text-transform:uppercase;font-weight:500;
  color:var(--sybr);display:inline-flex;gap:.6em;align-items:center}
.eyebrow .tick{color:var(--moss)}
.band-light .eyebrow{color:var(--emerald)}
.band-light .eyebrow .tick{color:var(--sybr)}
.grad{background:var(--signal);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;color:transparent}
.mono{font-family:var(--fm)}

/* ---------- buttons ---------- */
.btn{display:inline-flex;align-items:center;gap:.55em;font-family:var(--fs);font-weight:600;font-size:15px;
  padding:.78em 1.3em;border-radius:var(--radius-sm);border:1px solid transparent;cursor:pointer;white-space:nowrap;
  transition:transform .25s var(--ease),box-shadow .25s var(--ease),background .25s var(--ease),border-color .25s var(--ease)}
.btn-primary{background:var(--signal);color:var(--btn-ink);box-shadow:0 0 0 1px rgba(61,224,122,.25),0 10px 30px -10px rgba(61,224,122,.5)}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 0 0 1px rgba(61,224,122,.4),0 16px 40px -12px rgba(0,217,165,.65)}
.btn-ghost{background:transparent;color:var(--ink-d);border-color:rgba(174,184,178,.28)}
.btn-ghost:hover{border-color:var(--sybr);background:rgba(61,224,122,.06);transform:translateY(-2px)}
.btn-ghost.on-light{color:var(--ink-l);border-color:rgba(11,20,15,.18)}
.btn-ghost.on-light:hover{border-color:var(--emerald);background:rgba(14,169,104,.06)}
.arw{transition:transform .25s var(--ease)}
.btn:hover .arw{transform:translateX(3px)}
.btn:focus-visible,a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:2px solid var(--sybr);outline-offset:3px}
.txtlink{color:var(--sybr);font-weight:500;display:inline-flex;gap:.4em;align-items:center}
.txtlink:hover{text-decoration:underline}
.band-light .txtlink{color:var(--emerald)}

/* ---------- nav ---------- */
header.nav{position:fixed;inset:0 0 auto 0;z-index:80;border-bottom:1px solid transparent;
  transition:background .3s var(--ease),border-color .3s var(--ease)}
header.nav.scrolled{background:rgba(11,20,15,.85);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);
  border-bottom-color:rgba(36,92,61,.5)}
.nav-inner{display:flex;align-items:center;justify-content:space-between;height:74px;gap:20px}
.brand{display:flex;align-items:center;gap:.6em;font-weight:600;font-size:19px;letter-spacing:-.01em;flex:none}
.brand img{height:45px;width:auto;display:block}
.foot .brand img{height:28px}
@media (max-width:760px){.brand img{height:26px}}
.brand .dot{width:12px;height:12px;border-radius:50%;background:var(--signal);box-shadow:0 0 12px 1px rgba(61,224,122,.7);flex:none}
.nav-links{display:flex;align-items:center;gap:28px}
.nav-links a.link{font-size:17px;color:var(--ink-d-dim);position:relative;transition:color .2s;white-space:nowrap}
.nav-links a.link:hover{color:var(--ink-d)}
.nav-links a.link::after{content:"";position:absolute;left:0;bottom:-6px;height:1px;width:0;background:var(--sybr);transition:width .25s var(--ease)}
.nav-links a.link:hover::after,.nav-links a.link.active::after{width:100%}
.nav-links a.link.active{color:var(--ink-d)}
.nav-cta{padding:.55em 1.1em;font-size:15px}
.menu-btn{display:none;background:none;border:0;cursor:pointer;padding:8px;color:var(--ink-d)}
.menu-btn svg{width:24px;height:24px}

/* ---------- page hero ---------- */
.phero{position:relative;background:var(--lab-black);overflow:hidden;isolation:isolate;padding:150px 0 0}
.phero.home-hero{min-height:100vh;min-height:100dvh;display:flex;flex-direction:column;justify-content:space-between}
.phero .bg{position:absolute;inset:0;z-index:0;pointer-events:none;overflow:hidden}
.phero .bg-video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.phero .bg-fade{position:absolute;inset:0;
  background:linear-gradient(90deg,rgba(11,20,15,.94) 0%,rgba(11,20,15,.8) 34%,rgba(11,20,15,.4) 68%,rgba(11,20,15,.18) 100%)}
.phero .glow{position:absolute;top:-25%;right:-12%;width:74%;height:135%;
  background:radial-gradient(closest-side,rgba(0,217,165,.20),rgba(61,224,122,.10) 46%,transparent 72%)}
.phero .bg svg.trace{position:absolute;right:0;bottom:-2px;width:min(74%,900px);height:auto}
.phero .inner{position:relative;z-index:1;max-width:780px;padding-bottom:56px}
.phero h1{font-size:clamp(2.3rem,5.6vw,4.05rem);margin:24px 0 22px}
.phero p.lede{font-size:clamp(1.02rem,2.1vw,1.2rem);color:var(--ink-d-dim);max-width:56ch;line-height:1.6}
.phero .actions{display:flex;gap:14px;flex-wrap:wrap;margin-top:32px}
.phero.compact{padding-bottom:0}
.phero.compact .inner{padding-bottom:64px}

/* facts strip under hero */
.strip{position:relative;z-index:1;border-top:1px solid rgba(36,92,61,.55)}
.strip-in{display:flex;justify-content:space-between;align-items:center;gap:24px;flex-wrap:wrap;padding:26px 0 34px}
.factline{display:flex;align-items:center;gap:10px;flex-wrap:wrap;font-family:var(--fm);font-size:12px;
  letter-spacing:.06em;text-transform:uppercase;color:var(--ink-d-dim)}
.factline b{color:var(--sybr);font-weight:500}
.factline .ar,.factline .sep{color:var(--moss)}
.loc{display:flex;align-items:center;gap:12px;color:var(--slate);font-family:var(--fm);font-size:11.5px;
  letter-spacing:.14em;text-transform:uppercase}
.loc .ln{height:1px;width:30px;background:rgba(90,107,98,.5)}
.hero-stats{display:grid;grid-template-columns:repeat(4,1fr);position:relative;z-index:1;margin-top:44px;padding:26px 0 34px;border-top:1px solid rgba(36,92,61,.55)}
.hero-stats .hs{padding:0 28px;border-left:1px solid rgba(36,92,61,.55)}
.hero-stats .hs:first-child{padding-left:0;border-left:none}
.hero-stats .hs h4{font-size:1.05rem;font-weight:600;color:#fff;letter-spacing:-.01em;margin-bottom:6px}
.hero-stats .hs h4 .count{font-variant-numeric:tabular-nums}
.hero-stats .hs p{font-size:.88rem;line-height:1.45;color:var(--ink-d-dim);margin:0}
@media (max-width:980px){
  .hero-stats{grid-template-columns:repeat(2,1fr);row-gap:22px}
  .hero-stats .hs:nth-child(odd){padding-left:0;border-left:none}
  .hero-stats .hs:nth-child(n+3){border-top:1px solid rgba(36,92,61,.55);padding-top:20px}
}
@media (max-width:600px){
  .hero-stats{grid-template-columns:1fr;row-gap:0}
  .hero-stats .hs{padding:20px 0 0;border-left:none;border-top:1px solid rgba(36,92,61,.55)}
  .hero-stats .hs:first-child{border-top:none;padding-top:0}
}

/* ---------- bands & section heads ---------- */
.band{padding:clamp(70px,9vw,116px) 0;position:relative}
.band-light{background:var(--paper);color:var(--ink-l)}
.band-dark{background:var(--lab-black);color:var(--ink-d)}
.band-deep{background:var(--footer-black);color:var(--ink-d)}
.sec-head{max-width:680px;margin-bottom:50px}
.sec-head.center{margin-inline:auto;text-align:center}
.sec-head.wide{max-width:820px}
.sec-head h2{font-size:clamp(1.85rem,4.1vw,2.8rem);margin:16px 0 16px}
.sec-head p{font-size:1.06rem;line-height:1.62}
.band-light .sec-head p{color:var(--ink-l-dim)}
.band-dark .sec-head p,.band-deep .sec-head p{color:var(--ink-d-dim)}
.sec-head p + p{margin-top:14px}

/* note / disclaimer */
.note{border-left:2px solid var(--moss);padding:14px 0 14px 20px;color:var(--ink-d-dim);font-size:.97rem;max-width:74ch;line-height:1.6}
.band-light .note{border-left-color:var(--sybr);color:var(--ink-l-dim)}
.note.mt{margin-top:34px}
.pathnote{font-family:var(--fm);font-size:11.5px;letter-spacing:.1em;text-transform:uppercase;color:var(--slate);
  display:flex;gap:.8em;align-items:center;flex-wrap:wrap;margin-bottom:22px}
.pathnote b{color:var(--sybr);font-weight:500}
.pathnote .div{color:var(--moss)}

/* ---------- grids ---------- */
.g2{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}
.g3{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.g4{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.split{display:grid;grid-template-columns:1fr 1fr;gap:clamp(36px,6vw,72px);align-items:center}
.split.wide-left{grid-template-columns:1.1fr .9fr}

/* ---------- cards: dark ---------- */
.dcard{background:rgba(255,255,255,.02);border:1px solid rgba(36,92,61,.6);border-radius:var(--radius);
  padding:28px 26px;transition:transform .3s var(--ease),border-color .3s var(--ease)}
.dcard:hover{transform:translateY(-4px);border-color:rgba(61,224,122,.5)}
.dcard .tag{font-family:var(--fm);font-size:11px;letter-spacing:.16em;text-transform:uppercase;color:var(--sybr);
  display:flex;align-items:center;gap:.6em;margin-bottom:14px}
.dcard .tag .rule{height:1px;width:22px;background:var(--sybr);opacity:.5}
.dcard h3{font-size:1.18rem;margin-bottom:9px;color:var(--ink-d)}
.dcard p{color:var(--ink-d-dim);font-size:.96rem;line-height:1.56}
.dcard.hl{background:var(--lab-black);border-color:rgba(61,224,122,.4);
  box-shadow:0 24px 60px -30px rgba(0,217,165,.5);position:relative;overflow:hidden}
.dcard.hl::after{content:"";position:absolute;inset:0;pointer-events:none;
  background:radial-gradient(120% 90% at 85% 0%,rgba(0,217,165,.16),transparent 60%)}
.dcard.hl>*{position:relative;z-index:1}

/* ---------- cards: light ---------- */
.lcard{background:#fff;border:1px solid var(--mist-100);border-radius:var(--radius);padding:30px 28px;
  box-shadow:0 1px 2px rgba(11,20,15,.04);transition:transform .3s var(--ease),box-shadow .3s var(--ease),border-color .3s var(--ease)}
.lcard:hover{transform:translateY(-4px);box-shadow:0 18px 40px -22px rgba(11,20,15,.26);border-color:rgba(61,224,122,.5)}
.lcard .tag{font-family:var(--fm);font-size:11px;letter-spacing:.16em;text-transform:uppercase;color:var(--emerald);
  display:flex;align-items:center;gap:.6em;margin-bottom:14px}
.lcard .tag .rule{height:1px;width:22px;background:var(--sybr);opacity:.55}
.lcard h3{font-size:1.2rem;margin-bottom:10px}
.lcard p{color:var(--ink-l-dim);font-size:.97rem;line-height:1.56}
.lcard p + p{margin-top:10px}
.lcard .deliver{margin-top:16px;padding-top:16px;border-top:1px solid var(--mist-100);font-size:.92rem;color:var(--ink-l-dim)}
.lcard.lcard-img{padding:0;overflow:hidden}
.lcard-media{aspect-ratio:16/10;overflow:hidden;background:var(--mist-100)}
.lcard-media img{width:100%;height:100%;object-fit:cover;display:block}
.lcard-body{padding:24px 26px 28px}
.lcard .deliver b{color:var(--ink-l);font-family:var(--fm);font-size:10.5px;letter-spacing:.14em;text-transform:uppercase;
  display:block;margin-bottom:7px;font-weight:500}

/* bullet list inside cards */
.feat{list-style:none;display:grid;gap:9px;margin-top:14px}
.feat li{display:flex;gap:11px;align-items:flex-start;font-size:.95rem;line-height:1.5}
.feat li i{width:6px;height:6px;border-radius:50%;background:var(--sybr);margin-top:7px;flex:none}
.band-light .feat li{color:var(--ink-l-dim)}
.band-dark .feat li,.band-deep .feat li{color:var(--ink-d-dim)}

/* ---------- two-path cards ---------- */
.paths{display:grid;grid-template-columns:1fr 1fr;gap:22px}
.path{border-radius:var(--radius);padding:34px 32px 36px;display:flex;flex-direction:column;position:relative;overflow:hidden}
.path .kicker{font-family:var(--fm);font-size:11px;letter-spacing:.18em;text-transform:uppercase;margin-bottom:18px}
.path h3{font-size:clamp(1.3rem,2.4vw,1.6rem);margin-bottom:14px}
.path p{font-size:1rem;line-height:1.6;margin-bottom:14px}
.path .aud{font-size:.92rem;font-style:italic;line-height:1.55;margin-bottom:24px}
.path .btn{margin-top:auto;align-self:flex-start}
.path-svc{background:#fff;border:1px solid var(--mist-100);color:var(--ink-l)}
.path-svc .kicker{color:var(--emerald)}
.path-svc p{color:var(--ink-l-dim)}
.path-svc .aud{color:var(--slate)}
.path-res{background:var(--lab-black);border:1px solid rgba(61,224,122,.4);color:var(--ink-d);
  box-shadow:0 24px 60px -30px rgba(0,217,165,.5)}
.path-res::after{content:"";position:absolute;inset:0;pointer-events:none;
  background:radial-gradient(120% 90% at 85% 0%,rgba(0,217,165,.16),transparent 60%)}
.path-res>*{position:relative;z-index:1}
.path-res .kicker{color:var(--sybr)}
.path-res p{color:var(--ink-d-dim)}
.path-res .aud{color:var(--slate)}

/* ---------- stage flow ---------- */
.stages{display:grid;grid-template-columns:repeat(5,1fr);gap:16px}
.stage{padding:24px 20px;border-radius:14px;border:1px solid var(--mist-100);background:#fff;
  transition:transform .3s var(--ease),border-color .3s var(--ease)}
.stage:hover{transform:translateY(-4px);border-color:rgba(61,224,122,.5)}
.stage .no{font-family:var(--fm);font-size:1.6rem;font-weight:600;color:var(--sybr);line-height:1}
.stage h3{font-size:1rem;margin:12px 0 0;letter-spacing:-.01em}
.band-dark .stage{background:rgba(255,255,255,.02);border-color:rgba(36,92,61,.6)}
.band-dark .stage h3{color:var(--ink-d)}
.parallel{margin-top:20px;font-family:var(--fm);font-size:12px;letter-spacing:.04em;color:var(--ink-l-dim);
  display:flex;align-items:center;gap:12px;flex-wrap:wrap}
.parallel .bar{height:1px;flex:1;min-width:40px;background:var(--signal);opacity:.6}
.band-dark .parallel{color:var(--ink-d-dim)}

/* ---------- stat blocks ---------- */
.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.stats.four{grid-template-columns:repeat(4,1fr)}
.stat{padding:30px 26px;border-radius:var(--radius);border:1px solid rgba(36,92,61,.55);
  background:rgba(255,255,255,.02);transition:transform .3s var(--ease),border-color .3s var(--ease)}
.stat:hover{transform:translateY(-4px);border-color:rgba(61,224,122,.5)}
.stat .lead{font-family:var(--fm);font-size:11.5px;letter-spacing:.16em;text-transform:uppercase;color:var(--slate);margin-bottom:10px}
.stat .big{font-size:clamp(1.5rem,3vw,2rem);font-weight:600;letter-spacing:-.03em;line-height:1.2;color:var(--ink-d)}
.stat .big .count{font-variant-numeric:tabular-nums}
.stat .big em{font-style:normal;font-size:.62em;font-weight:500;color:var(--sybr);margin-left:.22em;vertical-align:baseline}
.stat.hl .big{color:var(--sybr)}
.stat p{color:var(--ink-d-dim);margin-top:12px;font-size:.95rem;line-height:1.5}
.band-light .stat{background:#fff;border-color:var(--mist-100)}
.band-light .stat .big{color:var(--ink-l)}
.band-light .stat.hl .big{color:var(--emerald)}
.band-light .stat .big em{color:var(--emerald)}
.band-light .stat p{color:var(--ink-l-dim)}
.band-light .stat .lead{color:var(--ink-l-dim)}

/* ---------- comparison table ---------- */
.cmp-wrap{overflow-x:auto;border-radius:var(--radius);border:1px solid rgba(36,92,61,.5)}
.cmp{width:100%;border-collapse:collapse;min-width:620px}
.cmp th,.cmp td{padding:17px 20px;text-align:left;border-bottom:1px solid rgba(36,92,61,.45);font-size:.97rem;vertical-align:top}
.cmp tr:last-child th,.cmp tr:last-child td{border-bottom:0}
.cmp thead th{font-family:var(--fm);font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:var(--ink-d-dim);font-weight:500}
.cmp tbody th{color:var(--ink-d);font-weight:500}
.cmp td{color:var(--ink-d-dim)}
.cmp .amp{background:rgba(61,224,122,.07);color:var(--ink-d)}
.cmp thead .amp{color:var(--sybr);font-weight:600;background:rgba(61,224,122,.1)}

/* ---------- progress / roadmap ---------- */
.track{display:flex;align-items:center;gap:10px;flex-wrap:wrap;font-family:var(--fm);font-size:12px;
  letter-spacing:.08em;text-transform:uppercase;color:var(--slate)}
.track .node{display:inline-flex;align-items:center;gap:.5em}
.track .node.done{color:var(--ink-d-dim)}
.track .node.now{color:var(--sybr);font-weight:500}
.track .node.now::before{content:"";width:8px;height:8px;border-radius:50%;background:var(--sybr);
  box-shadow:0 0 10px 1px rgba(61,224,122,.8)}
.track .ar{color:var(--moss)}

.timeline{display:grid;gap:0;margin-top:8px}
.tl{display:grid;grid-template-columns:auto 1fr;gap:22px;padding:24px 0;border-top:1px solid rgba(174,184,178,.16)}
.tl:first-child{border-top:0}
.tl .mk{font-family:var(--fm);font-size:11px;letter-spacing:.16em;text-transform:uppercase;color:var(--sybr);
  padding-top:3px;min-width:92px}
.tl h3{font-size:1.1rem;margin-bottom:7px}
.tl p{color:var(--ink-d-dim);font-size:.97rem;line-height:1.56}
.band-light .tl{border-top-color:var(--mist-100)}
.band-light .tl .mk{color:var(--emerald)}
.band-light .tl p{color:var(--ink-l-dim)}

/* ---------- principles / checks ---------- */
.checks{display:grid;grid-template-columns:1fr 1fr;gap:16px 28px}
.check{display:flex;gap:12px;align-items:flex-start;font-size:1rem;line-height:1.5}
.check .ck{width:24px;height:24px;border-radius:7px;flex:none;display:grid;place-items:center;color:var(--sybr);
  border:1px solid rgba(61,224,122,.35);background:rgba(61,224,122,.07);margin-top:1px}
.check .ck svg{width:13px;height:13px}
.band-light .check .ck{color:var(--emerald);border-color:rgba(14,169,104,.3);background:rgba(14,169,104,.08)}

/* ---------- pill list ---------- */
.pills{display:flex;flex-wrap:wrap;gap:10px}
.pill{font-family:var(--fm);font-size:12px;letter-spacing:.08em;padding:.6em 1em;border-radius:999px;
  border:1px solid rgba(36,92,61,.7);color:var(--ink-d-dim)}
.band-light .pill{border-color:var(--mist-100);background:#fff;color:var(--ink-l-dim)}
.pill.sci{font-style:italic;letter-spacing:0;font-family:var(--fs);font-size:13.5px;color:var(--ink-d)}
.band-light .pill.sci{color:var(--ink-l)}
.pill.gene{color:var(--sybr);border-color:rgba(61,224,122,.35);background:rgba(61,224,122,.06)}

/* ---------- CTA band ---------- */
.cta{position:relative;overflow:hidden;background:var(--lab-black);isolation:isolate}
.cta::before{content:"";position:absolute;inset:0;z-index:-1;
  background:radial-gradient(90% 140% at 80% 20%,rgba(0,217,165,.22),transparent 55%),
             radial-gradient(70% 120% at 12% 90%,rgba(61,224,122,.14),transparent 60%)}
.cta-in{display:grid;grid-template-columns:1.15fr auto;gap:40px;align-items:center}
.cta h2{font-size:clamp(1.95rem,4.4vw,3rem);max-width:20ch}
.cta p{color:var(--ink-d-dim);margin-top:16px;max-width:50ch;font-size:1.06rem}
.cta-actions{display:flex;gap:14px;flex-wrap:wrap;justify-content:flex-end}
.cta .fine{margin-top:22px;font-size:.92rem;color:var(--slate);max-width:56ch}

/* ---------- contact ---------- */
.cdetails{display:grid;gap:18px}
.cdetail{display:grid;grid-template-columns:auto 1fr;gap:16px;align-items:start}
.cdetail .ic{width:44px;height:44px;border-radius:12px;flex:none;display:grid;place-items:center;color:var(--sybr);
  border:1px solid rgba(61,224,122,.32);background:rgba(61,224,122,.07)}
.cdetail .ic svg{width:19px;height:19px}
.cdetail .k{font-family:var(--fm);font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--slate);margin-bottom:5px}
.cdetail .v{color:var(--ink-d);font-size:1rem;line-height:1.5}
.cdetail .v a:hover{color:var(--sybr)}

.form{background:rgba(255,255,255,.02);border:1px solid rgba(36,92,61,.6);border-radius:var(--radius);padding:30px 28px}
.form h3{font-size:1.2rem;margin-bottom:6px}
.form .sub{color:var(--ink-d-dim);font-size:.95rem;margin-bottom:24px}
.frow{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-bottom:16px}
.field{display:grid;gap:7px}
.field.full{grid-column:1/-1}
.field label{font-family:var(--fm);font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:var(--mist-300)}
.field input,.field select,.field textarea{background:rgba(255,255,255,.04);border:1px solid rgba(90,107,98,.5);
  color:var(--ink-d);padding:.8em .95em;border-radius:10px;font-family:var(--fs);font-size:15px;width:100%}
.field textarea{min-height:118px;resize:vertical}
.field input::placeholder,.field textarea::placeholder{color:var(--slate)}
.field select{appearance:none;background-image:linear-gradient(45deg,transparent 50%,var(--mist-300) 50%),linear-gradient(135deg,var(--mist-300) 50%,transparent 50%);
  background-position:calc(100% - 18px) 55%,calc(100% - 13px) 55%;background-size:5px 5px,5px 5px;background-repeat:no-repeat}
.field select option{background:var(--lab-black);color:var(--ink-d)}
.cbrow{display:flex;gap:11px;align-items:flex-start;margin-bottom:14px;font-size:.93rem;color:var(--ink-d-dim);line-height:1.5}
.cbrow input{width:17px;height:17px;margin-top:3px;flex:none;accent-color:var(--sybr)}
.branch{display:none}
.branch.on{display:block}
.branch .bhead{font-family:var(--fm);font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--sybr);
  margin:8px 0 16px;display:flex;align-items:center;gap:.7em}
.branch .bhead .rule{height:1px;flex:1;background:rgba(36,92,61,.7)}
.formmsg{margin-top:14px;font-family:var(--fm);font-size:.88rem;letter-spacing:.03em;color:var(--sybr);min-height:1.2em}

/* ---------- footer ---------- */
footer.foot{background:var(--footer-black);padding:66px 0 38px;border-top:1px solid rgba(36,92,61,.4)}
.foot-top{display:grid;grid-template-columns:1.5fr repeat(3,1fr);gap:40px;padding-bottom:44px;border-bottom:1px solid rgba(36,92,61,.4)}
.foot .brand{margin-bottom:16px}
.foot .about h4{font-family:inherit;font-size:1.05rem;letter-spacing:normal;text-transform:none;
  color:var(--paper);font-weight:600;margin-bottom:10px}
.foot .tag{color:var(--slate);font-size:.95rem;max-width:34ch;line-height:1.55}
.foot h4{font-family:var(--fm);font-size:11px;letter-spacing:.18em;text-transform:uppercase;color:var(--mist-300);
  margin-bottom:16px;font-weight:500}
.foot ul{list-style:none;display:grid;gap:11px}
.foot ul a{color:var(--ink-d-dim);font-size:.95rem;transition:color .2s}
.foot ul a:hover{color:var(--sybr)}
.foot .addr{color:var(--ink-d-dim);font-size:.92rem;line-height:1.6}
.foot .addr a:hover{color:var(--sybr)}
.foot-base{display:flex;justify-content:space-between;align-items:center;gap:18px;flex-wrap:wrap;margin-top:30px;
  color:var(--slate);font-size:.85rem;font-family:var(--fm);letter-spacing:.04em}

/* ---------- reveal ---------- */
.reveal{opacity:0;transform:translateY(20px);transition:opacity .7s var(--ease),transform .7s var(--ease)}
.reveal.in{opacity:1;transform:none}
@media (prefers-reduced-motion:no-preference){
  .phero .anim{opacity:0;transform:translateY(16px);animation:rise .8s var(--ease) forwards}
  .phero .d1{animation-delay:.12s}.phero .d2{animation-delay:.25s}
  .phero .d3{animation-delay:.38s}.phero .d4{animation-delay:.51s}.phero .d5{animation-delay:.62s}.phero .d6{animation-delay:.74s}
  .trace .draw{stroke-dasharray:1700;stroke-dashoffset:1700;animation:draw 2s var(--ease) .2s forwards}
  .trace .draw.slow{animation-duration:2.4s;animation-delay:.35s}
  @keyframes rise{to{opacity:1;transform:none}}
  @keyframes draw{to{stroke-dashoffset:0}}
}
@media (prefers-reduced-motion:reduce){
  *{animation:none!important;transition:none!important}
  .reveal{opacity:1;transform:none}
}

/* ---------- responsive ---------- */
@media (max-width:1080px){
  .nav-links{gap:20px}
  .nav-links a.link{font-size:14px}
  .stages{grid-template-columns:repeat(3,1fr)}
}
@media (max-width:980px){
  .g3,.g4,.stats,.stats.four{grid-template-columns:repeat(2,1fr)}
  .split,.split.wide-left,.paths,.cta-in{grid-template-columns:1fr}
  .cta-actions{justify-content:flex-start}
  .foot-top{grid-template-columns:1fr 1fr}
  .foot .about{grid-column:1/-1}
}
@media (max-width:760px){
  .wrap{padding-inline:var(--gutter)}
  .nav-links{position:fixed;inset:74px 0 auto 0;flex-direction:column;align-items:stretch;gap:0;
    background:rgba(9,16,12,.98);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);
    border-bottom:1px solid rgba(36,92,61,.5);padding:8px var(--gutter) 22px;
    transform:translateY(-14px);opacity:0;pointer-events:none;transition:.25s var(--ease);max-height:calc(100vh - 74px);overflow-y:auto}
  .nav-links.open{transform:none;opacity:1;pointer-events:auto}
  .nav-links a.link{padding:15px 0;border-bottom:1px solid rgba(36,92,61,.35);color:var(--ink-d);font-size:15px}
  .nav-links a.link::after{display:none}
  .nav-links .nav-cta{margin-top:16px;justify-content:center;width:100%}
  .menu-btn{display:inline-flex}
  .g2,.g3,.g4,.stats,.stats.four,.stages,.checks,.frow{grid-template-columns:1fr}
  .btn{white-space:normal;text-align:center}
  .cta-actions .btn,.phero .actions .btn{width:100%;justify-content:center}
  .phero{padding-top:120px}
  .phero .bg-fade{background:rgba(11,20,15,.82)}
  .phero .bg svg.trace{opacity:.5;width:112%}
  .foot-top{grid-template-columns:1fr}
  .foot-base{flex-direction:column;align-items:flex-start}
  .tl{grid-template-columns:1fr;gap:8px}
}

/* honeypot — spam trap, must stay visually hidden */
.hp{position:absolute!important;left:-9999px!important;width:1px;height:1px;overflow:hidden}