/* ═══════════════════════════════════════════════════════════
   DeepSensi Design System v5 — "Clinical Glass"
   Flat glassmorphism · serious medtech · per DeepSensi_WWW_PRD
   ═══════════════════════════════════════════════════════════ */
:root{
  --bg:#f2f4f3;
  --ink:#0e1512;
  --muted:#566059;
  --faint:#8f9892;
  --accent:#157a46;
  --accent-ink:#0d5a33;
  --accent-soft:rgba(21,122,70,.10);
  --glass:rgba(255,255,255,.55);
  --glass-strong:rgba(255,255,255,.72);
  --edge-in:rgba(255,255,255,.75);
  --edge-out:rgba(10,40,24,.08);
  --shadow:0 1px 2px rgba(10,30,20,.05);
  --r:20px;
  --font:'Inter',-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;
  --ease:cubic-bezier(.16,1,.3,1);
}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;scroll-behavior:smooth}
body{
  min-height:100dvh;background:var(--bg);color:var(--ink);font-family:var(--font);
  font-size:16px;line-height:1.7;overflow-x:hidden;
}
/* ambient — two static soft washes, nothing animated */
body::before{
  content:"";position:fixed;inset:0;z-index:-1;pointer-events:none;
  background:
    radial-gradient(ellipse 60% 50% at 18% 8%,  rgba(21,122,70,.07), transparent 70%),
    radial-gradient(ellipse 55% 45% at 85% 90%, rgba(70,90,110,.06), transparent 70%),
    radial-gradient(ellipse 40% 35% at 75% 20%, rgba(21,122,70,.04), transparent 70%);
}

/* ── glass primitive ── */
.glass{
  background:var(--glass);
  -webkit-backdrop-filter:blur(18px) saturate(1.15);
  backdrop-filter:blur(18px) saturate(1.15);
  border:1px solid var(--edge-out);
  box-shadow:inset 0 0 0 1px var(--edge-in), var(--shadow);
  border-radius:var(--r);
}
@supports not (backdrop-filter:blur(1px)){ .glass{background:rgba(255,255,255,.9)} }

/* ── header ── */
.hdr{
  position:sticky;top:0;z-index:50;
  display:flex;align-items:center;justify-content:space-between;
  padding:.9rem 2rem;
  background:rgba(242,244,243,.8);
  -webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);
  border-bottom:1px solid var(--edge-out);
}
.wordmark{font-size:.6875rem;font-weight:600;letter-spacing:.24em;text-transform:uppercase;
  color:var(--muted);text-decoration:none;display:flex;align-items:center;gap:.625rem}
.wordmark:hover{color:var(--ink)}
.egg-dot{width:11px;height:14px;border-radius:50% 50% 50% 50%/58% 58% 42% 42%;
  background:radial-gradient(ellipse at 42% 32%,#4fdf95 0%,#174a2e 68%)}
.hdr-nav{display:flex;align-items:center;gap:1.6rem}
.hdr-nav a{font-size:.6875rem;font-weight:500;letter-spacing:.14em;text-transform:uppercase;
  color:var(--faint);text-decoration:none;transition:color .15s}
.hdr-nav a:hover,.hdr-nav a.on{color:var(--ink)}
@media(max-width:640px){.hdr-nav a{display:none}.hdr-nav a.keep{display:inline}}

/* ── type ── */
.kicker{font-size:.65rem;font-weight:600;letter-spacing:.4em;text-transform:uppercase;color:var(--accent)}
h1.display{font-size:clamp(2.1rem,5vw,4rem);font-weight:600;letter-spacing:-.03em;line-height:1.08}
.lede{font-size:1.05rem;font-weight:400;line-height:1.75;color:var(--muted);max-width:620px}
.lede em{font-style:normal;color:var(--ink);font-weight:500}

/* ── buttons ── */
.btn{height:52px;padding:0 1.8rem;display:inline-flex;align-items:center;gap:.5rem;border-radius:9999px;
  font-size:.9rem;font-weight:600;font-family:var(--font);cursor:pointer;text-decoration:none;white-space:nowrap;
  transition:transform .18s var(--ease),background .15s,color .15s,border-color .15s;border:1px solid transparent}
.btn:focus-visible{outline:2px solid var(--accent);outline-offset:3px}
.btn-primary{background:var(--ink);color:#f4f6f5}
.btn-primary:hover{background:#1d2a22}
.btn-accent{background:var(--accent);color:#fff}
.btn-accent:hover{background:var(--accent-ink)}
.btn-ghost{background:var(--glass-strong);color:var(--ink);border-color:var(--edge-out)}
.btn-ghost:hover{border-color:var(--faint)}
.btn:active{transform:scale(.97)}

/* ── gateway hero band ── */
.gw-hero{max-width:1200px;margin:0 auto;padding:3.5rem 2rem 2.25rem;text-align:center}
.gw-hero .kicker{display:inline-flex;align-items:center;gap:.6rem}
.pulse-dot{width:5px;height:5px;border-radius:50%;background:var(--accent);animation:blink 2.4s ease-in-out infinite}
.gw-hero h1{margin-top:1.1rem}
.gw-metrics{margin-top:1.6rem;display:flex;flex-wrap:wrap;justify-content:center;gap:.5rem 0;
  font-variant-numeric:tabular-nums}
.gw-metrics span{font-size:.78rem;font-weight:500;color:var(--muted);padding:0 1.1rem;border-left:1px solid var(--edge-out)}
.gw-metrics span:first-child{border-left:none}
.gw-metrics b{font-weight:600;color:var(--ink)}
.gw-slogan{margin-top:1.9rem;font-size:1.02rem;font-weight:400;color:var(--muted);letter-spacing:-.005em}
.gw-slogan b{font-weight:600;color:var(--accent-ink)}
.gw-choose{max-width:1200px;margin:0 auto;padding:1.25rem 2rem 0;text-align:center}
.gw-choose p{font-size:.7rem;font-weight:600;letter-spacing:.3em;text-transform:uppercase;color:var(--faint)}

/* ── gateway grid: 6 equal sections ── */
.gw-grid{
  max-width:1200px;margin:0 auto;padding:1.5rem 2rem 3rem;
  display:grid;grid-template-columns:repeat(3,1fr);grid-auto-rows:1fr;gap:1.25rem;
}
@media(max-width:1023px){.gw-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:640px){.gw-grid{grid-template-columns:1fr}}
.gw-tile{
  display:flex;flex-direction:column;justify-content:space-between;gap:2.5rem;
  padding:2rem 2rem 1.75rem;min-height:240px;
  text-decoration:none;color:inherit;
  transition:transform .2s var(--ease),background .2s;
}
.gw-tile:hover{transform:translateY(-4px);background:var(--glass-strong)}
.gw-tile:focus-visible{outline:2px solid var(--accent);outline-offset:3px}
.gw-tile .aud{font-size:.78rem;font-weight:700;letter-spacing:.2em;text-transform:uppercase;
  color:var(--accent);padding-bottom:.5rem;position:relative}
.gw-tile .aud::after{content:"";position:absolute;left:0;bottom:0;width:2.2rem;height:2px;border-radius:2px;
  background:var(--accent);opacity:.55}
.gw-tile h2{font-size:1.55rem;font-weight:600;letter-spacing:-.02em;line-height:1.2;margin-top:.6rem}
.gw-tile .hook{margin-top:.55rem;font-size:.85rem;font-weight:400;line-height:1.65;color:var(--muted)}
.gw-tile .enter{font-size:.8rem;font-weight:600;color:var(--accent);display:flex;align-items:center;gap:.4rem}
.gw-tile:hover .enter{color:var(--accent-ink)}

/* ── audience page ── */
.aud-wrap{max-width:1100px;margin:0 auto;padding:3rem 2rem 4.5rem}
.crumb{font-size:.75rem;font-weight:500;color:var(--faint);text-decoration:none}
.crumb:hover{color:var(--ink)}
.aud-hero{margin-top:2.2rem;max-width:760px}
.aud-hero .lede{margin-top:1.2rem}
.benefits{margin-top:3.25rem;display:grid;grid-template-columns:repeat(3,1fr);gap:1.25rem}
@media(max-width:1000px){.benefits{grid-template-columns:repeat(2,1fr)}}
@media(max-width:620px){.benefits{grid-template-columns:1fr}}
.benefit{padding:1.75rem 1.8rem;display:flex;flex-direction:column;gap:.6rem}
.benefit h3{font-size:1.02rem;font-weight:600;letter-spacing:-.01em;line-height:1.4}
.benefit p{font-size:.84rem;font-weight:400;line-height:1.7;color:var(--muted)}
.benefit .bi{width:34px;height:34px;border-radius:10px;background:var(--accent-soft);color:var(--accent);
  display:flex;align-items:center;justify-content:center;margin-bottom:.4rem}
.benefit .bi svg{width:17px;height:17px}

/* numbers strip */
.numstrip{margin-top:3rem;padding:1.9rem 2rem;display:flex;flex-wrap:wrap;justify-content:space-around;gap:1.5rem 2rem}
.numstrip div{text-align:center}
.numstrip b{display:block;font-size:1.6rem;font-weight:600;letter-spacing:-.02em;font-variant-numeric:tabular-nums}
.numstrip span{font-size:.6rem;font-weight:600;letter-spacing:.18em;text-transform:uppercase;color:var(--faint)}
.footref{margin-top:1rem;font-size:.68rem;color:var(--faint);line-height:1.7}

/* CTA panel */
.cta-panel{margin-top:3rem;padding:2.6rem 2.5rem;display:flex;align-items:center;justify-content:space-between;gap:2rem;flex-wrap:wrap}
.cta-panel h2{font-size:1.5rem;font-weight:600;letter-spacing:-.02em;line-height:1.25;max-width:460px}
.cta-panel .acts{display:flex;gap:.8rem;flex-wrap:wrap}

/* waitlist (patients) */
.wl-form{display:flex;gap:.7rem;width:min(100%,460px)}
.wl-email{flex:1;min-width:0;height:52px;padding:0 1.3rem;background:rgba(255,255,255,.8);
  border:1px solid var(--edge-out);border-radius:9999px;color:var(--ink);
  font-size:.9rem;font-family:var(--font)}
.wl-email::placeholder{color:var(--faint)}
.wl-email:focus{outline:2px solid var(--accent);outline-offset:2px;border-color:transparent}
.wl-email.err{border-color:#b23b3b}
@media(max-width:560px){.wl-form{flex-direction:column}.wl-form .btn{width:100%}}

/* ── contact form (audience pages) ── */
.cta-form{flex-direction:column;align-items:stretch;gap:1.5rem}
.cta-head{display:flex;align-items:baseline;justify-content:space-between;gap:1rem;flex-wrap:wrap}
.cta-head .deep{font-size:.8rem;font-weight:600;color:var(--accent);text-decoration:none;white-space:nowrap}
.cta-head .deep:hover{color:var(--accent-ink)}
.ct-form{display:flex;flex-direction:column;gap:.8rem}
.ct-row{display:grid;grid-template-columns:1fr 1fr;gap:.8rem}
@media(max-width:620px){.ct-row{grid-template-columns:1fr}}
.ct-in{height:52px;padding:0 1.25rem;background:rgba(255,255,255,.8);border:1px solid var(--edge-out);
  border-radius:14px;color:var(--ink);font-size:.9rem;font-family:var(--font)}
.ct-in::placeholder{color:var(--faint)}
.ct-in:focus{outline:2px solid var(--accent);outline-offset:2px;border-color:transparent}
.ct-in.err{border-color:#b23b3b}
.ct-in:disabled{opacity:.6}
.ct-area{height:auto;min-height:92px;padding:1rem 1.25rem;resize:vertical}
.ct-actions{display:flex;align-items:center;gap:1rem;flex-wrap:wrap;margin-top:.3rem}
.ct-status{font-size:.8rem;color:var(--muted)}
.ct-status.ok{color:var(--accent-ink);font-weight:600}

/* strip + footer */
.strip{border-top:1px solid var(--edge-out);padding:1rem 2rem;display:flex;align-items:center;
  justify-content:center;flex-wrap:wrap;gap:.25rem .4rem;background:rgba(255,255,255,.35)}
.tag{font-size:.5625rem;font-weight:600;letter-spacing:.16em;text-transform:uppercase;color:var(--faint);white-space:nowrap}
.sep{color:var(--faint);opacity:.4;font-size:.5625rem}
.tag.em{color:var(--accent)}
.ftr{border-top:1px solid var(--edge-out);padding:1.1rem 2rem;display:flex;align-items:center;
  justify-content:space-between;gap:1rem;flex-wrap:wrap;background:rgba(255,255,255,.35)}
.ftr span,.ftr address{font-size:.625rem;font-weight:500;letter-spacing:.14em;text-transform:uppercase;
  color:var(--faint);font-style:normal}

/* reveal */
.reveal{opacity:0;transform:translateY(16px);transition:opacity .5s var(--ease),transform .5s var(--ease)}
.reveal.in{opacity:1;transform:none}
@keyframes blink{0%,100%{opacity:.35}50%{opacity:1}}
@media(prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.01ms!important;transition-duration:.01ms!important}
  .reveal{opacity:1;transform:none}
  html{scroll-behavior:auto}
}
.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}

/* two-column benefits variant (press, contact) — collapses on mobile */
.benefits.cols2{grid-template-columns:repeat(2,1fr)}
@media(max-width:620px){.benefits.cols2{grid-template-columns:1fr}}

/* mobile polish */
@media(max-width:640px){
  .gw-metrics{gap:.35rem .8rem}
  .gw-metrics span{border-left:none;padding:0}
  .gw-hero{padding:2.6rem 1.25rem 1.9rem}
  .gw-grid{padding:1.25rem 1.25rem 2.5rem}
  .aud-wrap{padding:2.2rem 1.25rem 3.5rem}
  .hdr{padding:.85rem 1.25rem}
  .strip,.ftr{padding-left:1.25rem;padding-right:1.25rem}
  .numstrip{padding:1.5rem 1.25rem}
}

/* footer contact link */
.ftr{flex-wrap:wrap;gap:.4rem 1.5rem}
.ftr a{font-size:.625rem;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:var(--accent);text-decoration:none}
.ftr a:hover{color:var(--accent-ink)}

/* ── comparison tables (home + press) ── */
.cmp-band{max-width:1080px;margin:2.6rem auto 0;padding:0 2rem}
.cmp-band .cmp-head{text-align:center;margin-bottom:1rem}
.cmp-band .cmp-head .kicker{display:inline-flex}
.cmp-band .cmp-head h2{font-size:1.35rem;font-weight:600;letter-spacing:-.02em;margin-top:.5rem}
table.cmp{width:100%;border-collapse:collapse;font-size:.85rem;table-layout:fixed}
table.cmp th,table.cmp td{text-align:left;padding:.62rem .7rem;border-bottom:1px solid var(--edge-out);vertical-align:middle}
table.cmp thead th{font-size:.6rem;font-weight:700;letter-spacing:.09em;text-transform:uppercase;color:var(--faint)}
table.cmp.perf td:first-child,table.cmp.perf th:first-child{width:52%;font-weight:600;color:var(--ink)}
.barw{display:flex;align-items:center;gap:.55rem}
.barw .bar{height:9px;border-radius:5px;background:var(--faint);opacity:.45;flex:none}
.barw .acc{font-variant-numeric:tabular-nums;font-weight:700;min-width:3.4em}
table.cmp tr.ds{background:rgba(21,122,70,.11)}
table.cmp tr.ds td{color:var(--accent-ink)}
table.cmp tr.ds td:first-child{font-weight:700}
table.cmp tr.ds .bar{background:var(--accent);opacity:1}
.cmp-note{font-size:.72rem;color:var(--faint);line-height:1.6;margin-top:.9rem;text-align:center;max-width:860px;margin-left:auto;margin-right:auto}
.cmp-callout{text-align:center;font-size:1.02rem;font-weight:600;color:var(--ink);max-width:720px;margin:1.2rem auto 0;line-height:1.5}
.cmp-callout .g{color:var(--muted);font-weight:400}
.cmp-callout .d{color:var(--accent-ink)}
table.cmp.cap th,table.cmp.cap td{text-align:center}
table.cmp.cap td:first-child,table.cmp.cap th:first-child{text-align:left;width:34%;font-weight:600;color:var(--ink)}
table.cmp.cap th.dsh{color:var(--accent-ink)}
table.cmp.cap td.dscell{background:rgba(21,122,70,.10);color:var(--accent-ink);font-weight:700}
.cmp .no{color:var(--faint)} .cmp .part{color:var(--muted);font-size:.72rem} .cmp .val{font-variant-numeric:tabular-nums;font-weight:700}
.bias-band{max-width:1080px;margin:2.6rem auto 0;padding:0 2rem;text-align:center}
.bias-band h2{font-size:1.4rem;font-weight:600;letter-spacing:-.02em}
.bias-band .sub{font-size:.9rem;color:var(--muted);max-width:660px;margin:.5rem auto 0;line-height:1.6}
.biasgrid{display:grid;grid-template-columns:repeat(auto-fit,minmax(148px,1fr));gap:.5rem;margin-top:1.2rem;text-align:left}
.biaschip{font-size:.78rem;color:var(--muted);background:var(--glass);border:1px solid var(--edge-out);border-radius:10px;padding:.5rem .7rem}
.biaschip b{color:var(--ink);font-weight:600;display:block}

/* ── cookie consent banner ── */
.cc-banner{position:fixed;left:0;right:0;bottom:0;z-index:200;display:flex;flex-wrap:wrap;align-items:center;
  justify-content:center;gap:.7rem 1.2rem;padding:.9rem 1.4rem;background:rgba(242,244,243,.94);
  -webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);border-top:1px solid var(--edge-out)}
.cc-banner p{font-size:.8rem;color:var(--muted);margin:0;max-width:680px;line-height:1.55}
.cc-banner a{color:var(--accent);text-decoration:none}
.cc-actions{display:flex;gap:.6rem;flex-wrap:wrap}
.cc-btn{height:38px;padding:0 1.1rem;border-radius:9999px;font-size:.8rem;font-weight:600;font-family:var(--font);
  cursor:pointer;border:1px solid var(--edge-out);background:var(--glass-strong);color:var(--ink);transition:background .15s,border-color .15s}
.cc-btn:hover{border-color:var(--faint)}
.cc-btn.acc{background:var(--accent);color:#fff;border-color:transparent}
.cc-btn.acc:hover{background:var(--accent-ink)}
@media(max-width:640px){.cmp-band,.bias-band{padding-left:1.25rem;padding-right:1.25rem}.cc-banner{padding:.8rem 1rem}}
@media(max-width:700px){.cmp-band .glass{overflow-x:auto}table.cmp.cap{min-width:560px}}
@media print{#hexbg,.cc-banner{display:none!important}}