:root{
  --bg:#070b17; --bg2:#0c1226; --card:#111a33; --line:#1f2a4a;
  --text:#e6ebf5; --muted:#9aa6c2; --c1:#22d3ee; --c2:#6366f1;
  --grad:linear-gradient(135deg,var(--c1),var(--c2));
  --radius:16px; --max:1180px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:"Inter",system-ui,-apple-system,Segoe UI,Roboto,sans-serif;background:var(--bg);color:var(--text);line-height:1.6;-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none}
img,svg{display:block;max-width:100%}
.wrap{max-width:var(--max);margin:0 auto;padding:0 20px}
.grad-text{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}

/* Header */
header{position:sticky;top:0;z-index:50;background:rgba(7,11,23,.75);backdrop-filter:blur(12px);border-bottom:1px solid transparent;transition:border-color .2s}
header.scrolled{border-color:var(--line)}
.nav{display:flex;align-items:center;justify-content:space-between;height:70px}
.logo{display:flex;align-items:center;gap:10px;font-weight:800;font-size:1.25rem;letter-spacing:-.02em}
.logo img{width:34px;height:34px}
.logo span b{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.links{display:flex;gap:30px;align-items:center}
.links a{color:var(--muted);font-weight:500;font-size:.95rem;transition:color .2s}
.links a:hover{color:var(--text)}
.btn{display:inline-flex;align-items:center;gap:8px;padding:12px 22px;border-radius:999px;font-weight:600;font-size:.95rem;transition:transform .2s,box-shadow .2s;border:0;cursor:pointer;font-family:inherit}
.btn-primary{background:var(--grad);color:#fff;box-shadow:0 8px 30px -8px rgba(99,102,241,.6)}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 12px 36px -8px rgba(99,102,241,.8)}
.btn-ghost{border:1px solid var(--line);color:var(--text);background:transparent}
.btn-ghost:hover{border-color:var(--c1)}
.links .btn{color:#fff;padding:10px 20px}
.menu-btn{display:none;background:none;border:0;color:var(--text);cursor:pointer}

/* Hero */
.hero{position:relative;padding:72px 0 90px;overflow:hidden}
.hero::before{content:"";position:absolute;inset:-30% -10% auto auto;width:700px;height:700px;background:radial-gradient(circle,rgba(99,102,241,.28),transparent 60%);pointer-events:none}
.hero::after{content:"";position:absolute;left:-200px;bottom:-300px;width:600px;height:600px;background:radial-gradient(circle,rgba(34,211,238,.18),transparent 60%);pointer-events:none}
#net{position:absolute;inset:0;width:100%;height:100%;opacity:.55}
.hero .wrap{position:relative;z-index:1}
.badge{display:inline-flex;align-items:center;gap:8px;padding:6px 14px;border:1px solid var(--line);border-radius:999px;font-size:.85rem;color:var(--muted);background:rgba(17,26,51,.6)}
.badge i{width:8px;height:8px;border-radius:50%;background:var(--c1);box-shadow:0 0 10px var(--c1)}
.hero h1{font-size:clamp(2.4rem,6vw,4.4rem);line-height:1.08;letter-spacing:-.035em;font-weight:800;margin:22px 0 20px;max-width:900px}
.hero p.lead{font-size:clamp(1.05rem,2vw,1.25rem);color:var(--muted);max-width:640px;margin-bottom:34px}
.cta{display:flex;gap:14px;flex-wrap:wrap}
.stats{display:flex;gap:50px;margin-top:70px;flex-wrap:wrap}
.stats div b{display:block;font-size:2rem;font-weight:800}
.stats div span{color:var(--muted);font-size:.9rem}

/* Sections */
section{padding:100px 0}
.alt{background:var(--bg2);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.eyebrow{color:var(--c1);font-weight:600;font-size:.85rem;letter-spacing:.14em;text-transform:uppercase}
h2{font-size:clamp(1.9rem,4vw,2.8rem);letter-spacing:-.03em;line-height:1.15;margin:12px 0 16px}
.sub{color:var(--muted);max-width:620px;font-size:1.05rem}
.head{margin-bottom:56px}
.head.center{text-align:center}.head.center .sub{margin:0 auto}

.grid{display:grid;gap:20px}
.g3{grid-template-columns:repeat(3,1fr)}
.g4{grid-template-columns:repeat(4,1fr)}
.g2{grid-template-columns:repeat(2,1fr)}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:28px;transition:transform .25s,border-color .25s}
.card:hover{transform:translateY(-4px);border-color:rgba(34,211,238,.45)}
.icon{width:50px;height:50px;border-radius:12px;display:grid;place-items:center;background:linear-gradient(135deg,rgba(34,211,238,.15),rgba(99,102,241,.2));border:1px solid var(--line);margin-bottom:18px}
.icon svg{width:24px;height:24px;stroke:var(--c1);fill:none;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.card h3{font-size:1.15rem;margin-bottom:8px;letter-spacing:-.01em}
.card p{color:var(--muted);font-size:.95rem}
.card ul{list-style:none;margin-top:14px}
.card li{color:var(--muted);font-size:.9rem;padding:3px 0 3px 18px;position:relative}
.card li::before{content:"";position:absolute;left:0;top:11px;width:6px;height:6px;border-radius:50%;background:var(--c1)}


/* Featured (Healthcare) card */
.card.featured{grid-column:1/-1;display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:center;background:linear-gradient(135deg,rgba(34,211,238,.08),rgba(99,102,241,.12)),var(--card);border-color:rgba(34,211,238,.35)}
.card.featured h3{font-size:1.5rem}
.card.featured ul{margin-top:0;display:grid;grid-template-columns:1fr 1fr;gap:6px 20px}
.tag{display:inline-block;font-size:.75rem;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:var(--c1);border:1px solid rgba(34,211,238,.4);border-radius:999px;padding:2px 10px;margin-bottom:10px}
@media (max-width:980px){.card.featured{grid-template-columns:1fr;gap:20px}}
@media (max-width:560px){.card.featured ul{grid-template-columns:1fr}}

/* Process */
.step{position:relative}
.step .num{font-size:.85rem;font-weight:700;color:var(--c1);margin-bottom:10px;display:block}

/* About */
.about{display:grid;grid-template-columns:1.1fr 1fr;gap:60px;align-items:center}
.pillars{display:grid;gap:14px}
.pillar{display:flex;gap:16px;align-items:flex-start;padding:20px;border:1px solid var(--line);border-radius:var(--radius);background:var(--card)}
.pillar b{font-size:1.4rem;line-height:1}
.pillar h4{margin-bottom:4px}
.pillar p{color:var(--muted);font-size:.93rem}

/* Contact */
.contact-box{display:grid;grid-template-columns:1fr 1.2fr;gap:40px;background:var(--card);border:1px solid var(--line);border-radius:24px;padding:48px;position:relative;overflow:hidden}
.contact-box::before{content:"";position:absolute;right:-150px;top:-150px;width:400px;height:400px;background:radial-gradient(circle,rgba(99,102,241,.25),transparent 65%)}
.contact-info{position:relative}
.contact-info a.mail{display:inline-block;font-size:1.2rem;font-weight:600;margin:18px 0 8px;border-bottom:1px solid var(--c1)}
form{display:grid;gap:14px;position:relative}
.row{display:grid;grid-template-columns:1fr 1fr;gap:14px}
input,select,textarea{width:100%;padding:14px 16px;border-radius:12px;border:1px solid var(--line);background:var(--bg);color:var(--text);font:inherit;font-size:.95rem;outline:none;transition:border-color .2s}
input:focus,select:focus,textarea:focus{border-color:var(--c1)}
textarea{min-height:130px;resize:vertical}
.note{font-size:.82rem;color:var(--muted)}

/* Footer */
footer{padding:50px 0 40px;border-top:1px solid var(--line);color:var(--muted);font-size:.9rem}
.foot{display:flex;justify-content:space-between;align-items:center;gap:20px;flex-wrap:wrap}
.foot nav{display:flex;gap:10px 22px;flex-wrap:wrap}
.foot nav a:hover{color:var(--text)}

/* Reveal animation */
.reveal{opacity:0;transform:translateY(24px);transition:opacity .7s ease,transform .7s ease}
.reveal.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){.reveal{opacity:1;transform:none;transition:none}html{scroll-behavior:auto}}

/* Responsive */
@media (max-width:980px){
  .g4{grid-template-columns:repeat(2,1fr)}
  .g3{grid-template-columns:repeat(2,1fr)}
  .about,.contact-box{grid-template-columns:1fr}
}
@media (max-width:760px){
  .menu-btn{display:block}
  .links{position:fixed;top:70px;left:0;right:0;flex-direction:column;gap:0;background:var(--bg2);border-bottom:1px solid var(--line);padding:10px 20px 20px;transform:translateY(-130%);transition:transform .3s}
  .links.open{transform:none}
  .links a{padding:12px 0;width:100%}
  .links .btn{justify-content:center;margin-top:8px}
  .g4,.g3,.g2,.row{grid-template-columns:1fr}
  section{padding:72px 0}
  .hero{padding:48px 0 60px}
  .stats{gap:30px}
  .contact-box{padding:28px}
}

/* Trust note */
.trust{display:flex;gap:16px;align-items:flex-start;margin-top:28px;padding:22px 26px;border:1px solid rgba(34,211,238,.35);border-radius:var(--radius);background:linear-gradient(135deg,rgba(34,211,238,.07),rgba(99,102,241,.1))}
.trust svg{flex:none;width:28px;height:28px;stroke:var(--c1);fill:none;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.trust p{color:var(--muted);font-size:.95rem}.trust b{color:var(--text)}

/* Insights */
.insight h3{margin-top:4px}
.insight .tag{margin-bottom:14px}

/* Founder */
.founder{display:grid;grid-template-columns:320px 1fr;gap:60px;align-items:center}
.photo{aspect-ratio:4/5;border-radius:24px;border:1px solid var(--line);background:radial-gradient(circle at 30% 20%,rgba(34,211,238,.3),transparent 60%),radial-gradient(circle at 80% 90%,rgba(99,102,241,.35),transparent 60%),var(--card);display:grid;place-items:center;overflow:hidden}
.photo img{width:100%;height:100%;object-fit:cover}
.photo span{font-size:6rem;font-weight:800;background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.role{display:block;font-size:1rem;font-weight:500;color:var(--c1);letter-spacing:0;margin-top:6px}
.skills,.chips{display:flex;flex-wrap:wrap;gap:10px}
.skills span,.chips span{padding:7px 14px;border:1px solid var(--line);border-radius:999px;font-size:.88rem;color:var(--muted);background:var(--card)}
.chips{justify-content:center}
section.beyond{padding:70px 0}
@media (max-width:860px){.founder{grid-template-columns:1fr;gap:32px}.photo{max-width:260px}}

/* Hero: video-like animated background */
.aurora{position:absolute;inset:0;overflow:hidden;pointer-events:none}
.aurora span{position:absolute;border-radius:50%;filter:blur(70px);opacity:.45;mix-blend-mode:screen}
.aurora span:nth-child(1){width:520px;height:520px;background:#6366f1;top:-160px;right:-80px;animation:drift1 18s ease-in-out infinite alternate}
.aurora span:nth-child(2){width:420px;height:420px;background:#22d3ee;bottom:-180px;left:-120px;opacity:.3;animation:drift2 22s ease-in-out infinite alternate}
.aurora span:nth-child(3){width:340px;height:340px;background:#a855f7;top:30%;left:45%;opacity:.22;animation:drift3 26s ease-in-out infinite alternate}
@keyframes drift1{to{transform:translate(-260px,140px) scale(1.15)}}
@keyframes drift2{to{transform:translate(320px,-120px) scale(1.2)}}
@keyframes drift3{to{transform:translate(-220px,-90px) scale(.85)}}
.hero{padding-bottom:150px}
.ecg{position:absolute;left:0;right:0;bottom:15px;width:100%;height:100px;pointer-events:none}
.ecg path{fill:none;stroke-width:2;stroke-linejoin:round;vector-effect:non-scaling-stroke}
.ecg-base{stroke:rgba(34,211,238,.12)}
.ecg-pulse{stroke:url(#ecgG);stroke-width:2.5;stroke-dasharray:180 820;filter:drop-shadow(0 0 6px rgba(34,211,238,.9));animation:pulse 5s linear infinite}
@keyframes pulse{from{stroke-dashoffset:1000}to{stroke-dashoffset:0}}
.hero-video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:.25}
@media (max-width:760px){.hero{padding-bottom:110px}.ecg{bottom:10px;height:70px;opacity:.7}.aurora span{filter:blur(50px)}.aurora{opacity:.6}.badge{font-size:.78rem}}
@media (prefers-reduced-motion:reduce){.aurora span,.ecg-pulse{animation:none}}
.solutions-grid .card{padding:24px}
.logo img.logo-full{width:auto;height:46px}
@media (max-width:760px){.logo img.logo-full{height:40px}}