*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
:root{
  --ink:#080808; --ink2:#161616; --ink3:#272727; --ink4:#333;
  --silver:#F3F3F3; --smoke:#E7E7E7; --mist:#666666; --ghost:#333333;
  --white:#FFFFFF;
  --accent:#C8FF00;
  --f:'Inter',system-ui,-apple-system,sans-serif;
  --ease:cubic-bezier(.16,1,.3,1);
}
html{scroll-behavior:smooth;-webkit-font-smoothing:antialiased;font-size:16px}
body{font-family:var(--f);background:var(--white);color:var(--ink);overflow-x:hidden}
button,a{font-family:inherit}

/* ── NAV ─────────────────────────────────────── */
#nav{
  position:fixed;top:0;left:0;right:0;z-index:300;height:52px;
  display:flex;align-items:center;justify-content:space-between;
  padding:0 44px;
  background:rgba(8,8,8,.82);
  backdrop-filter:blur(24px) saturate(180%);
  -webkit-backdrop-filter:blur(24px) saturate(180%);
  border-bottom:1px solid rgba(255,255,255,0.06);
}
.nav-brand{display:flex;align-items:center;font-size:13px;font-weight:600;letter-spacing:.2em;color:#fff;text-decoration:none}
.nav-logo{height:22px;width:22px;margin-right:8px;border-radius:4px}
.nav-links{display:flex;gap:2px;list-style:none}
.nav-links a{font-size:12px;color:rgba(255,255,255,.75);text-decoration:none;
  padding:5px 12px;border-radius:100px;letter-spacing:.03em;
  transition:color .2s,background .2s}
.nav-links a:hover,.nav-links a.on{color:#fff;background:rgba(255,255,255,.15)}
.nav-demo{font-size:12px;font-weight:600;color:var(--ink);background:#fff;
  padding:7px 18px;border-radius:100px;text-decoration:none;transition:opacity .2s}
.nav-demo:hover{opacity:.85}
.ham{display:none;flex-direction:column;gap:5px;cursor:pointer;padding:6px;border:none;background:none;outline:none}
.ham span{width:20px;height:1.5px;background:rgba(255,255,255,.65);display:block;transition:.25s}
.ham.open span:nth-child(1){transform:translateY(6.5px) rotate(45deg)}
.ham.open span:nth-child(2){opacity:0}
.ham.open span:nth-child(3){transform:translateY(-6.5px) rotate(-45deg)}

/* ── HERO ─────────────────────────────────────── */
#hero{
  background:var(--ink);min-height:100vh;padding:120px 44px 80px;
  display:flex;flex-direction:column;align-items:center;justify-content:center;
  text-align:center;position:relative;overflow:hidden;
}
.starfield{position:absolute;inset:0;pointer-events:none}

/* headline */
.hero-label{
  font-size:14px;font-weight:600;letter-spacing:.22em;
  color:rgba(255,255,255,.65);text-transform:uppercase;
  margin-bottom:22px;position:relative;z-index:10;
  opacity:0;animation:up .8s var(--ease) .2s both;
}
.hero-h1{
  font-size:clamp(48px,7vw,96px);font-weight:700;
  line-height:.95;letter-spacing:-.045em;
  color:#fff;max-width:820px;
  position:relative;z-index:10;margin-bottom:22px;
  opacity:0;animation:up .9s var(--ease) .35s both;
}
.hero-h1 em{
  font-style:italic;font-weight:300;
  color:rgba(255,255,255,.68);
  display:block;font-size:.5em;
  letter-spacing:-.01em;margin-top:14px;
}
.hero-sub{
  font-size:clamp(14px,1.5vw,17px);font-weight:300;
  color:rgba(255,255,255,.85);max-width:440px;
  line-height:1.72;margin-bottom:44px;
  position:relative;z-index:10;
  opacity:0;animation:up .9s var(--ease) .5s both;
}
.hero-btns{
  display:flex;gap:12px;justify-content:center;flex-wrap:wrap;
  position:relative;z-index:10;
  opacity:0;animation:up .9s var(--ease) .65s both;
}
.btn-w{font-size:13px;font-weight:600;color:var(--ink);background:#fff;
  padding:13px 30px;border-radius:100px;text-decoration:none;transition:opacity .2s}
.btn-w:hover{opacity:.88}
.btn-o{font-size:13px;color:rgba(255,255,255,.85);border:1px solid rgba(255,255,255,.3);
  padding:13px 30px;border-radius:100px;text-decoration:none;
  transition:color .2s,background .2s}
.btn-o:hover{color:#fff;background:rgba(255,255,255,.12)}

/* ── HOSPITAL SVG SCENE ──────────────────────── */
.scene-wrap{
  position:relative;z-index:10;margin:52px 0 0;
  width:100%;max-width:760px;
  opacity:0;animation:up 1.1s var(--ease) .8s both;
}
#hospitalSvg{width:100%;height:auto;overflow:visible}
#flowLines path{
  stroke-dasharray: 6 6;
  animation: dataFlow 18s linear infinite;
}
@keyframes dataFlow {
  to { stroke-dashoffset: -360; }
}
.pulse-dot{
  animation: pulseBreathe 1.6s ease-in-out infinite alternate;
  transform-origin: center;
}
@keyframes pulseBreathe {
  0% { r: 3.2px; opacity: 0.75; }
  100% { r: 5px; opacity: 1; }
}
#bldA, #bldB, #bldC, #bldD, #bldE{
  cursor: pointer;
  transition: transform .3s var(--ease), filter .3s ease;
}
#bldA:hover, #bldB:hover, #bldC:hover, #bldD:hover, #bldE:hover{
  transform: translateY(-5px);
  filter: brightness(1.25) drop-shadow(0 4px 10px rgba(255,255,255,.15));
}

/* ── SCROLL HINT ─────────────────────────────── */
.scroll-hint{
  position:absolute;bottom:28px;left:50%;transform:translateX(-50%);
  display:flex;flex-direction:column;align-items:center;gap:8px;z-index:10;
  opacity:0;animation:up .8s var(--ease) 1.6s both;
}
.sh-line{width:1px;height:32px;background:linear-gradient(rgba(255,255,255,.45),transparent)}
.sh-txt{font-size:9px;letter-spacing:.18em;color:rgba(255,255,255,.5);text-transform:uppercase}

@keyframes up{from{opacity:0;transform:translateY(20px)}to{opacity:1;transform:none}}

/* ── PROOF STRIP ─────────────────────────────── */
.proof{
  background:var(--ink2);
  display:grid;grid-template-columns:repeat(3,1fr);
  border:1px solid var(--ink3);
  border-radius:16px;
  width:calc(100% - 88px);
  max-width:1140px;
  margin:-44px auto 44px;
  position:relative;
  z-index:10;
  box-shadow:0 20px 40px rgba(0,0,0,.3);
  transition:transform .3s var(--ease),box-shadow .3s var(--ease);
}
.proof:hover{
  transform:translateY(-4px);
  box-shadow:0 24px 48px rgba(0,0,0,.45),0 0 20px rgba(255,255,255,.02);
}
.proof-item{padding:24px;text-align:center}
.proof-item+.proof-item{border-left:1px solid var(--ink3)}
.proof-n{font-size:clamp(28px,4vw,44px);font-weight:700;
  color:#fff;letter-spacing:-.04em;line-height:1}
.proof-l{font-size:11px;color:rgba(255,255,255,.7);margin-top:7px}

/* ── SHARED ──────────────────────────────────── */
.sec{padding:112px 44px}
.wrap{max-width:1140px;margin:0 auto}
.lbl{font-size:11px;font-weight:500;letter-spacing:.22em;
  text-transform:uppercase;color:var(--mist);margin-bottom:16px}
.lbl-d{color:rgba(255,255,255,.65)}
.h2{font-size:clamp(30px,4vw,52px);font-weight:700;
  letter-spacing:-.035em;line-height:1.04;color:var(--ink);max-width:640px}
.h2-d{color:#fff}
.body{font-size:16px;font-weight:300;color:var(--ghost);
  line-height:1.72;max-width:480px;margin-top:18px}
.body-d{color:rgba(255,255,255,.85)}
/* reveal */
.r{opacity:0;transform:translateY(24px) scale(.985);filter:blur(3px);
  transition:opacity .75s var(--ease),transform .75s var(--ease),filter .75s var(--ease)}
.r.in{opacity:1;transform:none;filter:none}
.r1{transition-delay:.12s}.r2{transition-delay:.24s}.r3{transition-delay:.36s}

/* ── MODULES ─────────────────────────────────── */
#platform{background:#fff}
.plat-intro{display:grid;grid-template-columns:1fr 1fr;
  gap:60px;align-items:end;margin-bottom:52px}
.mod-shell{
  display:grid;grid-template-columns:210px 1fr;
  border-radius:16px;overflow:hidden;background:var(--smoke);
  min-height:440px;
}
.mod-nav{background:var(--silver);padding:8px;
  display:flex;flex-direction:column;gap:2px}
.mod-btn{
  display:flex;align-items:center;gap:12px;width:100%;
  padding:11px 15px;border-radius:9px;font-size:13px;font-weight:500;
  color:var(--ghost);cursor:pointer;border:3px solid transparent;border-top:none;border-bottom:none;border-right:none;background:none;
  text-align:left;transition:background .18s,color .18s,border-color .18s;
}
.mod-btn:hover{background:var(--smoke);color:var(--ink)}
.mod-btn.on{background:#fff;color:var(--ink);box-shadow:0 4px 12px rgba(0,0,0,.03);border-left-color:var(--ink)}
.mod-btn-n{font-size:10px;color:var(--mist);font-weight:400}
.mod-btn .chip{margin-left:auto}
.chip{font-size:9px;font-weight:700;letter-spacing:.1em;
  background:var(--ink);color:#fff;padding:2px 7px;border-radius:100px}
.mod-panel{background:#fff;padding:40px;display:none;
  animation:pIn .28s var(--ease)}
.mod-panel.on{display:flex;flex-direction:column}
@keyframes pIn{from{opacity:0;transform:translateX(8px)}to{opacity:1;transform:none}}
.mod-bg-n{font-size:68px;font-weight:700;color:var(--smoke);
  letter-spacing:-.06em;line-height:1;margin-bottom:6px}
.mod-t{font-size:22px;font-weight:700;letter-spacing:-.02em;
  color:var(--ink);margin-bottom:7px}
.mod-d{font-size:13px;color:var(--ghost);line-height:1.65;
  margin-bottom:28px;max-width:400px}
.mod-feats{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.fg-t{font-size:11px;font-weight:600;color:var(--ink);margin-bottom:9px;letter-spacing:.02em}
.fg-r{height:1px;background:var(--smoke);margin-bottom:9px}
.fi{font-size:11px;color:var(--ghost);padding:3px 0;
  border-bottom:1px solid var(--silver);line-height:1.5}
.fi:last-child{border:none}

/* ── ARCHITECTURE ────────────────────────────── */
#architecture{background:var(--ink)}
.arch-head{display:flex;justify-content:space-between;align-items:flex-end;
  margin-bottom:48px;flex-wrap:wrap;gap:16px}
.saas-pill{font-size:11px;font-weight:600;letter-spacing:.12em;
  text-transform:uppercase;color:var(--ink);background:#fff;
  padding:8px 20px;border-radius:100px}
.arch-grid{display:grid;grid-template-columns:repeat(2,1fr);
  gap:2px;border-radius:14px;overflow:hidden}
.ac{background:var(--ink2);padding:38px;transition:background .22s}
.ac:hover{background:#1e1e1e}
.ac-n{font-size:10px;color:rgba(255,255,255,.45);letter-spacing:.1em;margin-bottom:16px}
.ac-t{font-size:19px;font-weight:700;color:#fff;letter-spacing:-.02em;margin-bottom:11px}
.ac-r{height:1px;background:var(--ink3);margin-bottom:14px}
.ac-d{font-size:13px;color:rgba(255,255,255,.8);line-height:1.7}

/* ── FOUNDER ─────────────────────────────────── */
#founder{background:var(--ink);overflow:hidden}
.f-copy{display:flex;flex-direction:column;align-items:center;text-align:center}
.f-q{font-size:clamp(18px,2.4vw,28px);font-weight:300;font-style:italic;
  color:#fff;line-height:1.45;letter-spacing:-.01em;
  margin-bottom:20px;max-width:680px}
.qm{color:rgba(255,255,255,.3);font-style:normal;
  font-size:1.5em;line-height:0;vertical-align:-.3em;margin-right:3px}
.f-attr{font-size:12px;color:rgba(255,255,255,.65);margin-bottom:36px}
.f-bio{font-size:13px;color:rgba(255,255,255,.85);line-height:1.78;
  max-width:680px;margin-bottom:40px}
.f-stats{display:grid;grid-template-columns:repeat(3,1fr);
  gap:1px;background:var(--ink3);border-radius:11px;overflow:hidden;width:100%;max-width:680px}
.fs{background:var(--ink2);padding:20px 16px;text-align:center}
.fs-n{font-size:24px;font-weight:700;color:#fff;letter-spacing:-.03em;line-height:1}
.fs-l{font-size:10px;color:rgba(255,255,255,.55);margin-top:6px}

/* ── JOURNEY ─────────────────────────────────── */
#journey{background:#fff}
.j-head{margin-bottom:48px}
.steps{display:grid;grid-template-columns:repeat(7,1fr);
  gap:2px;border-radius:13px;overflow:hidden}
.st{background:var(--silver);padding:26px 18px 20px;
  display:flex;flex-direction:column;min-height:250px;
  transition:background .22s}
.st:hover{background:var(--smoke)}
.st.dk{background:var(--ink)}.st.dk:hover{background:var(--ink2)}
.st-n{font-size:30px;font-weight:700;letter-spacing:-.04em;
  color:var(--smoke);line-height:1;margin-bottom:18px}
.st.dk .st-n{color:var(--ink2)}
.st-t{font-size:12px;font-weight:600;color:var(--ink);margin-bottom:7px}
.st.dk .st-t{color:#fff}
.st-r{height:1px;background:var(--smoke);margin-bottom:9px}
.st.dk .st-r{background:var(--ink3)}
.st-d{font-size:11px;color:var(--ghost);line-height:1.55;flex:1}
.st.dk .st-d{color:rgba(255,255,255,.8)}
.st-tag{margin-top:14px;padding-top:11px;border-top:1px solid var(--smoke);
  font-size:9px;letter-spacing:.16em;color:var(--mist)}
.st.dk .st-tag{border-color:var(--ink3);color:rgba(255,255,255,.85);font-weight:600}

/* ── CTA ─────────────────────────────────────── */
#cta{background:var(--ink);padding:128px 44px 80px;text-align:center;position:relative;overflow:hidden}
.cta-glow{position:absolute;inset:0;pointer-events:none;
  background:radial-gradient(ellipse 50% 40% at 50% 80%,rgba(255,255,255,.03),transparent 70%)}
.cta-lbl{font-size:11px;letter-spacing:.24em;
  color:rgba(255,255,255,.5);text-transform:uppercase;margin-bottom:20px}
.cta-h{font-size:clamp(34px,5vw,66px);font-weight:700;letter-spacing:-.04em;
  color:#fff;line-height:1;max-width:680px;margin:0 auto 34px}
.cta-h em{font-style:italic;font-weight:300;color:rgba(255,255,255,.65)}
.cta-sub{font-size:15px;font-weight:300;color:rgba(255,255,255,.8);margin-bottom:44px}
.cta-card{display:inline-flex;flex-direction:column;align-items:center;
  background:var(--ink2);border:1px solid var(--ink3);
  border-radius:16px;padding:28px 50px;gap:6px;cursor:default;
  transition:background .2s,border-color .2s}
.cta-card:hover{background:#1c1c1c;border-color:#383838}
.cta-cl{font-size:10px;letter-spacing:.2em;color:rgba(255,255,255,.5);text-transform:uppercase}
.cta-ph{font-size:20px;font-weight:600;color:#fff;letter-spacing:-.01em}
.cta-foot{margin-top:88px;padding-top:26px;border-top:1px solid var(--ink3);
  font-size:11px;color:rgba(255,255,255,.4);letter-spacing:.05em;line-height:1.8}
.cta-foot-brand{color:var(--white);font-size:17px}

/* ── RESPONSIVE ──────────────────────────────── */
@media(max-width:1024px){
  .plat-intro{grid-template-columns:1fr}
  .mod-shell{grid-template-columns:1fr}
  .mod-nav{flex-direction:row;flex-wrap:wrap;overflow-x:auto}
  .mod-btn{min-width:120px}
  .arch-grid{grid-template-columns:1fr}
  .f-wrap{grid-template-columns:1fr}
  .f-img{height:340px}
  .steps{grid-template-columns:repeat(4,1fr)}
  .proof{grid-template-columns:1fr;width:calc(100% - 40px);margin:-30px auto 30px;border-radius:12px}
  .proof-item{padding:16px 20px}
  .proof-item+.proof-item{border-left:none;border-top:1px solid var(--ink3)}
  #hero{padding-top:100px}
}
@media(max-width:768px){
  #nav{padding:0 20px}
  .nav-links,.nav-demo{display:none}
  .ham{display:flex}
  .nav-links.open{
    display:flex;
    flex-direction:column;
    gap:4px;
    position:fixed;
    top:52px;
    left:0;
    right:0;
    height:auto !important;
    background:#080808 !important;
    padding:30px 24px;
    z-index:299;
    border-bottom:1px solid rgba(255,255,255,0.08);
    box-shadow:0 10px 30px rgba(0,0,0,0.55)}
  .nav-links.open a{font-size:18px;padding:12px 0;color:rgba(255,255,255,.7)}
  .sec{padding:80px 24px}
  #cta{padding:100px 24px 70px}
  .mod-feats{grid-template-columns:1fr}
  .mod-panel{padding:26px 20px}
  .ac{padding:30px 24px}
  .steps{grid-template-columns:1fr 1fr}
  .f-copy{padding:44px 28px}
  .scene-wrap{margin-top:36px}
}
@media(max-width:480px){
  .sec{padding:64px 20px}
  .steps{grid-template-columns:1fr 1fr}
  .f-stats{grid-template-columns:1fr}
  .hero-h1{font-size:48px}
}
@media(prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.01ms!important;transition-duration:.01ms!important}
  .r{opacity:1;transform:none}
}