/* MedOps landing — ported from Claude Design "MedOps Landing.html (v2A)" + DV MedKing tokens.
   Static CSS, no runtime framework. */
:root{
  --dv-green:#00533f;--dv-green-bright:#0a7f64;--dv-yellow:#fdb813;
  --dv-green-900:#003328;--dv-green-800:#00422f;--dv-green-500:#189a7b;--dv-green-300:#7fc4b1;--dv-green-100:#d6ece5;--dv-green-50:#eaf5f1;
  --dv-yellow-600:#e1a100;--dv-yellow-300:#ffd877;--dv-yellow-100:#fff1cf;
  --dv-white:#fff;--dv-paper:#f1f1f1;--dv-mist:#f7f8f8;--dv-line:#e3e6e5;--dv-line-strong:#cdd3d1;
  --dv-ink:#222;--dv-ink-soft:#525b58;--dv-ink-faint:#8a938f;
  --dv-success:#0a7f64;--dv-warning:#e1a100;--dv-warning-soft:#fff1cf;--dv-danger:#c5372c;--dv-danger-soft:#f8e0dd;
  --font-display:"Montserrat",system-ui,-apple-system,"Segoe UI",sans-serif;--font-body:"Public Sans",system-ui,-apple-system,"Segoe UI",sans-serif;
  --radius-sm:10px;--radius-card:18px;--radius-pill:999px;--radius-round:50%;
  --shadow-sm:0 2px 8px rgba(0,51,40,.08);--shadow-card:0 8px 24px rgba(0,51,40,.10);--shadow-accent:0 8px 20px rgba(253,184,19,.35);
  --ease-out:cubic-bezier(.22,1,.36,1);--focus-ring:0 0 0 3px rgba(10,127,100,.28);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;background:var(--dv-white);color:var(--dv-ink);font-family:var(--font-body);font-size:16px;line-height:1.55;text-wrap:pretty;-webkit-font-smoothing:antialiased}
h1,h2,h3,h4{font-family:var(--font-display);color:var(--dv-green);letter-spacing:-.02em;margin:0;text-wrap:balance}
a{color:var(--dv-green-bright);text-decoration:none}a:hover{color:var(--dv-green-800)}
img,svg,video{display:block;max-width:100%}
button{font:inherit}
:focus-visible{outline:2px solid var(--dv-green-bright);outline-offset:3px}
.wrap{max-width:1180px;margin:0 auto;padding:0 28px}
.eyebrow{font-family:var(--font-display);font-weight:700;font-size:11.5px;letter-spacing:.16em;text-transform:uppercase}
/* reveal */
.js .rv{opacity:0;transform:translateY(22px);transition:opacity .7s var(--ease-out),transform .7s var(--ease-out)}
.js .rv.on{opacity:1;transform:none}
@media(prefers-reduced-motion:reduce){.js .rv{opacity:1;transform:none;transition:none}.flow,.mq-track,[data-anim]{animation:none!important}}
/* buttons (DS pill) */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:1px solid var(--dv-line);background:#fff;color:var(--dv-green);cursor:pointer;border-radius:var(--radius-pill);font-family:var(--font-body);font-weight:700;font-size:14.5px;padding:0 20px;height:42px;white-space:nowrap;transition:transform .16s var(--ease-out),background .16s,box-shadow .16s}
.btn:hover{background:var(--dv-mist)}
.btn.sm{height:36px;padding:0 16px;font-size:13.5px}
.btn.lg{height:52px;padding:0 28px;font-size:16px}
.btn.accent{background:var(--dv-yellow);border-color:var(--dv-yellow);color:var(--dv-green);box-shadow:var(--shadow-accent)}
.btn.accent:hover{background:var(--dv-yellow-300);transform:translateY(-1px)}
.btn.primary{background:var(--dv-green);border-color:var(--dv-green);color:#fff}
.btn.primary:hover{background:var(--dv-green-800)}
.btn.full{width:100%}
.btn[disabled]{opacity:.6;cursor:progress}
/* card / badge / stat / icon badge */
.card{background:#fff;border-radius:var(--radius-card);box-shadow:var(--shadow-card);border:1px solid var(--dv-line);padding:24px}
.card.flat{box-shadow:none;background:var(--dv-mist)}
.card.accent{border-top:5px solid var(--dv-yellow)}
.badge{display:inline-flex;align-items:center;gap:7px;padding:4px 11px;border-radius:var(--radius-pill);font-size:12.5px;font-weight:700;white-space:nowrap;background:var(--dv-mist);color:var(--dv-ink-soft);border:1px solid var(--dv-line)}
.badge i{width:7px;height:7px;border-radius:50%;background:currentColor}
.badge.success{background:var(--dv-green-50);color:var(--dv-green);border-color:var(--dv-green-100)}
.badge.warning{background:var(--dv-warning-soft);color:#8a5a00;border-color:#f3dfa8}
.badge.danger{background:var(--dv-danger-soft);color:var(--dv-danger);border-color:#f0c6c1}
.ibadge{display:inline-flex;align-items:center;justify-content:center;width:34px;height:34px;border-radius:var(--radius-round);background:var(--dv-yellow);color:var(--dv-green);flex:none}
.ibadge svg{width:17px;height:17px}
.stat b{display:block;font-family:var(--font-display);font-weight:800;font-size:28px;line-height:1;color:var(--dv-green);letter-spacing:-.02em;font-variant-numeric:tabular-nums}
.stat span{display:block;font-size:13px;font-weight:600;margin-top:8px;color:var(--dv-ink)}
.stat small{display:block;font-size:12px;color:var(--dv-ink-faint);margin-top:2px}
.nmark{display:inline-flex;align-items:center;justify-content:center;width:36px;height:36px;border-radius:var(--radius-round);font:800 14px var(--font-display);background:var(--dv-mist);color:var(--dv-ink-faint)}
.chap.act .nmark{background:var(--dv-yellow);color:var(--dv-green)}
/* nav */
.nav{position:fixed;top:0;left:0;right:0;z-index:50;transition:background .3s,box-shadow .3s,color .3s;color:#fff}
.nav .wrap{display:flex;align-items:center;gap:30px;height:72px}
.nav.solid{background:rgba(255,255,255,.96);color:var(--dv-green);box-shadow:var(--shadow-sm);backdrop-filter:blur(8px)}
.mark{font-family:var(--font-display);font-weight:900;font-size:22px;letter-spacing:-.01em;color:inherit}
.mark span{color:var(--dv-yellow)}.nav.solid .mark span{color:var(--dv-green-bright)}
.navlinks{display:flex;gap:26px;margin-left:8px}
.navlinks a{color:inherit;opacity:.8;font-size:14px;font-weight:600;position:relative;padding:6px 0}
.navlinks a::after{content:"";position:absolute;left:0;right:0;bottom:0;height:2px;background:var(--dv-yellow);transform:scaleX(0);transition:transform .25s var(--ease-out)}
.nav.solid .navlinks a::after{background:var(--dv-green-bright)}
.navlinks a.act{opacity:1}.navlinks a.act::after{transform:scaleX(1)}
.navright{margin-left:auto;display:flex;align-items:center;gap:14px}
.login{color:inherit;opacity:.85;font-size:14px;font-weight:600}
.lang{display:flex;border:1px solid currentColor;border-radius:var(--radius-pill);overflow:hidden;opacity:.85}
.lang button{background:none;border:0;color:inherit;font-family:var(--font-body);font-weight:700;font-size:12px;padding:5px 11px;cursor:pointer}
.lang button.on{background:currentColor}
.lang button.on b{color:var(--dv-green)}.nav.solid .lang button.on b{color:#fff}
/* hero */
.hero{background:var(--dv-green);color:#fff;position:relative;overflow:hidden;padding:150px 0 96px}
.hero h1{color:#fff;font-weight:800;font-size:clamp(34px,4.4vw,58px);line-height:1.04;max-width:17ch}
.hero .lead{font-size:clamp(16px,1.4vw,19px);color:rgba(255,255,255,.82);max-width:46ch;margin:20px 0 0}
.hero .acts{display:flex;flex-wrap:wrap;gap:14px;margin-top:32px}
.split{display:grid;grid-template-columns:1fr 1.1fr;gap:56px;align-items:center}
.flowbox{background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.12);border-radius:var(--radius-card);padding:18px}
.flow{stroke-dasharray:6 16;animation:flow 1.4s linear infinite}
@keyframes flow{to{stroke-dashoffset:-44}}
.fnode{fill:#fff}.fnode-t{font-family:var(--font-body);font-weight:700;font-size:13px;fill:var(--dv-green)}
.fcap{font-family:var(--font-display);font-weight:700;font-size:10px;letter-spacing:1.6px;fill:rgba(255,255,255,.6)}
.fsub{font-family:var(--font-body);font-weight:500;font-size:10.5px;fill:rgba(255,255,255,.6)}
/* marquee */
.mq{background:var(--dv-green-900);color:#fff;padding:18px 0;overflow:hidden;display:flex;align-items:center}
.mq-viewport{flex:1;overflow:hidden;-webkit-mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent);mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent)}
.mq-track{display:flex;gap:14px;width:max-content;animation:mq 28s linear infinite}
.mq:hover .mq-track{animation-play-state:paused}
@keyframes mq{to{transform:translateX(-50%)}}
.chip{display:inline-flex;align-items:center;gap:8px;padding:8px 16px;border-radius:var(--radius-pill);background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.14);font-family:var(--font-display);font-weight:700;font-size:13px;white-space:nowrap}
.chip i{width:6px;height:6px;border-radius:var(--radius-round);background:var(--dv-yellow)}
/* sections */
section.pad{padding:96px 0}
.paper{background:var(--dv-paper)}
.head{max-width:60ch;margin-bottom:48px}
.head h2{font-weight:800;font-size:clamp(28px,3.2vw,42px);line-height:1.1}
.head p{color:var(--dv-ink-soft);font-size:17px;margin:14px 0 0;max-width:52ch}
.head .eyebrow{color:var(--dv-green-bright);margin-bottom:12px}
/* bento */
.bento{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px}
.bento>.card{height:100%}
.b2{grid-column:span 2}
.tile-h{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:18px}
.tile-h>div{display:flex;align-items:center;gap:10px}
.tile-h h3{font-size:15px;font-weight:800}
.kpis{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px}
.mono{font-family:var(--font-display);font-weight:800;font-variant-numeric:tabular-nums}
.clock{font-size:38px;color:var(--dv-green);letter-spacing:-.02em;line-height:1}
.sub{margin:10px 0 0;font-size:13.5px;color:var(--dv-ink-soft)}
.prow{display:grid;grid-template-columns:auto 1fr auto;gap:12px;align-items:center;font-size:13.5px;padding:8px 0;border-bottom:1px solid var(--dv-line)}
.prow:last-child{border-bottom:0}
.pbar{height:8px;border-radius:var(--radius-pill);background:var(--dv-green-50);overflow:hidden}
.pbar i{display:block;height:100%;background:var(--dv-green-bright);border-radius:inherit}
.trf{display:grid;grid-template-columns:1fr auto 1fr;gap:10px;align-items:center;text-align:center}
.trf b{display:block;font-family:var(--font-display);font-size:26px;color:var(--dv-green);line-height:1}
.trf small{display:block;font-size:12px;color:var(--dv-ink-soft);margin-top:4px}
.trf svg{width:22px;height:22px;color:var(--dv-green-bright)}
.steps{display:flex;align-items:center;gap:10px;margin-top:14px}
.step{display:flex;align-items:center;gap:8px;font-size:13px;font-weight:600}
.step i{width:26px;height:26px;border-radius:var(--radius-round);display:inline-flex;align-items:center;justify-content:center;font-family:var(--font-display);font-size:12px;font-weight:800;font-style:normal;background:var(--dv-mist);color:var(--dv-ink-faint)}
.step.done i{background:var(--dv-green-bright);color:#fff}.step.wait i{background:var(--dv-yellow);color:var(--dv-green)}
.step.next{color:var(--dv-ink-faint)}
.stepline{flex:1;height:2px;background:var(--dv-line)}
/* video */
.frame{position:relative;border-radius:var(--radius-card);overflow:hidden;background:var(--dv-green-900);box-shadow:0 30px 70px rgba(0,25,19,.35);aspect-ratio:16/9}
.frame>img{width:100%;height:100%;object-fit:cover;opacity:.55;filter:saturate(.85)}
.frame video{position:absolute;inset:0;width:100%;height:100%;object-fit:contain;background:#00533f}
.frameover{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:16px;background:linear-gradient(180deg,rgba(0,51,40,.25),rgba(0,51,40,.78));text-align:center;padding:24px;color:#fff;cursor:pointer}
.play{width:84px;height:84px;border-radius:var(--radius-round);background:var(--dv-yellow);color:var(--dv-green);display:flex;align-items:center;justify-content:center;border:0;cursor:pointer;box-shadow:0 12px 34px rgba(253,184,19,.35);transition:transform .16s var(--ease-out)}
.play:hover{transform:scale(1.06)}
.frameover .t{font-family:var(--font-display);font-weight:800;font-size:clamp(18px,2vw,26px)}
.frameover .s{font-size:14px;color:rgba(255,255,255,.72);max-width:46ch}
.frame.playing>img,.frame.playing .frameover{display:none}
/* trace */
.trace{display:grid;grid-template-columns:1.15fr 1fr;gap:24px;align-items:start}
.ttable{width:100%;border-collapse:collapse;font-size:14px}
.ttable th{text-align:left;font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--dv-ink-faint);font-weight:700;padding:0 10px 10px}
.ttable th.r{text-align:right}
.ttable td{padding:14px 10px;border-top:1px solid var(--dv-line);vertical-align:middle}
.ttable td.num{font-variant-numeric:tabular-nums;text-align:right;color:var(--dv-ink-soft)}
.ttable td.r{text-align:right}
.ttable .sku{font-size:12px;color:var(--dv-ink-faint)}
.qty{font-family:var(--font-display);font-weight:800;font-size:15px;color:var(--dv-green);background:var(--dv-yellow-100);border:1.5px solid transparent;border-radius:var(--radius-pill);padding:6px 14px;cursor:pointer;transition:all .18s var(--ease-out)}
.qty:hover{border-color:var(--dv-yellow)}.qty.on{background:var(--dv-yellow);box-shadow:var(--shadow-accent)}
.thint{margin:14px 10px 0;font-size:12.5px;color:var(--dv-ink-faint)}
.tsel{display:flex;justify-content:space-between;align-items:center;gap:10px;margin-bottom:12px}
.tsel h3{font-size:16px}
.formula{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:13.5px;line-height:1.7;background:var(--dv-green-900);color:#fff;border-radius:12px;padding:16px 18px;overflow-x:auto}
.formula .y{color:var(--dv-yellow)}.formula .g{color:var(--dv-green-300)}
.inputs{display:grid;grid-template-columns:1fr 1fr;gap:8px 18px;font-size:13.5px;margin-top:14px}
.inputs div{display:flex;justify-content:space-between;gap:10px;border-bottom:1px dashed var(--dv-line);padding:5px 0}
.inputs span{color:var(--dv-ink-soft)}.inputs b{font-variant-numeric:tabular-nums;color:var(--dv-green)}
.tnote{margin:14px 0 0;font-size:12.5px;color:var(--dv-ink-faint)}
/* network */
.net{background:#fff;border-radius:var(--radius-card);border:1px solid var(--dv-line);box-shadow:var(--shadow-card);padding:20px}
.nlabel{font-family:var(--font-body);font-weight:700;font-size:12px;fill:var(--dv-green)}
.nsub{font-family:var(--font-body);font-size:10.5px;fill:var(--dv-ink-faint)}
.legend{display:flex;flex-wrap:wrap;gap:20px;margin-top:18px;font-size:13px;color:var(--dv-ink-soft)}
.legend div{display:flex;align-items:center;gap:8px}
.legend i{width:10px;height:10px;border-radius:var(--radius-round)}
/* counters */
.band{background:var(--dv-green);color:#fff;padding:80px 0}
.band .eyebrow{color:var(--dv-yellow);margin-bottom:36px}
.nums{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:32px}
.nums.four{grid-template-columns:repeat(4,minmax(0,1fr))}
.num b.txt{font-size:clamp(30px,2.9vw,46px);letter-spacing:-.02em;padding-top:.25em}
a.num.more{display:block;color:inherit}
a.num.more b{text-decoration:underline;text-decoration-color:rgba(253,184,19,.45);text-underline-offset:.16em;text-decoration-thickness:3px;transition:text-decoration-color .2s}
a.num.more:hover b{text-decoration-color:var(--dv-yellow)}
.num b{display:block;font-family:var(--font-display);font-weight:900;font-size:clamp(40px,4.2vw,64px);line-height:1;color:var(--dv-yellow);letter-spacing:-.03em;font-variant-numeric:tabular-nums}
.num span{display:block;margin-top:12px;font-size:16px;color:rgba(255,255,255,.85);max-width:28ch}
/* faq */
.faq{max-width:800px}
details{border-bottom:1px solid var(--dv-line);padding:20px 0}
details summary{cursor:pointer;list-style:none;display:flex;gap:16px;align-items:flex-start;font-family:var(--font-display);font-weight:700;font-size:17px;color:var(--dv-green)}
details summary::-webkit-details-marker{display:none}
details summary::after{content:"+";margin-left:auto;font-size:22px;color:var(--dv-green-bright);line-height:1;flex:none}
details[open] summary::after{content:"–"}
details .ans{padding:12px 0 2px;color:var(--dv-ink-soft);font-size:15.5px;max-width:64ch}
/* cta */
.cta{background:var(--dv-paper);padding:96px 0}
.ctagrid{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center}
.cta h2{font-weight:800;font-size:clamp(28px,3.2vw,40px);line-height:1.1}
.cta p{color:var(--dv-ink-soft);margin:16px 0 0;max-width:42ch;font-size:17px}
.cta .eyebrow{color:var(--dv-green-bright);margin-bottom:12px}
.fgrid{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.field{display:flex;flex-direction:column;gap:6px}
.field.wide{grid-column:1/-1}
.field span{font-weight:600;font-size:14px;color:var(--dv-ink)}
.field input,.field select{font-family:var(--font-body);font-size:15px;padding:0 12px;min-height:46px;border:1.5px solid var(--dv-line-strong);border-radius:var(--radius-sm);background:#fff;color:var(--dv-ink);width:100%}
.field input:focus,.field select:focus{outline:none;border-color:var(--dv-green-bright);box-shadow:var(--focus-ring)}
.fnote{font-size:12.5px;color:var(--dv-ink-faint);margin:14px 0 0}
.ferr{display:none;margin:12px 0 0;font-size:14px;color:var(--dv-danger)}
.ferr.on{display:block}
.hp{position:absolute;left:-9999px;opacity:0;height:0;overflow:hidden}
.sent{display:flex;gap:14px;align-items:flex-start}
.sent[hidden]{display:none}
[hidden]{display:none!important}
.sent h3{font-size:18px}.sent p{margin:6px 0 0;font-size:14.5px;color:var(--dv-ink-soft)}
footer{background:var(--dv-green-900);color:rgba(255,255,255,.66);padding:40px 0;font-size:13.5px}
footer .wrap{display:flex;flex-wrap:wrap;gap:16px 36px;align-items:center}
footer .mark{font-size:19px;color:#fff}
footer .tag{font-family:var(--font-display);font-weight:700;letter-spacing:.14em;font-size:11px;color:var(--dv-yellow)}
footer a{color:rgba(255,255,255,.8)}
@media(max-width:960px){.navlinks{display:none}.split,.trace,.ctagrid{grid-template-columns:1fr}.bento{grid-template-columns:repeat(2,minmax(0,1fr))}.kpis{grid-template-columns:repeat(2,minmax(0,1fr))}.nums,.nums.four{grid-template-columns:repeat(2,minmax(0,1fr))}.hero{padding-top:120px}.login{display:none}}
@media(max-width:560px){.bento,.b2{grid-template-columns:1fr;grid-column:auto}.fgrid{grid-template-columns:1fr}.field.wide{grid-column:auto}.nums,.nums.four{grid-template-columns:1fr}section.pad{padding:64px 0}.nav .wrap{gap:14px}.steps{flex-wrap:wrap}.stepline{display:none}}