:root{
  --bg:#0a1628;
  --bg-2:#0d1b30;
  --bg-alt:#0b1729;
  --panel:#10223c;
  --panel-2:#13294a;
  --line:rgba(120,170,210,.14);
  --line-strong:rgba(120,200,210,.30);
  --text:#eaf2fb;
  --muted:#9db4cf;
  --muted-2:#7d96b3;
  --navy:#1f5f8b;
  --teal:#3fc9b0;
  --teal-2:#46c3d0;
  --grad:linear-gradient(100deg,#46c3d0 0%,#3fd0a8 100%);
  --shadow:0 24px 60px -28px rgba(0,0,0,.7);
  --radius:18px;
}

*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;scroll-padding-top:84px}
body{
  font-family:'Inter',system-ui,sans-serif;
  background:var(--bg);
  color:var(--text);
  line-height:1.6;
  overflow-x:hidden;
  -webkit-font-smoothing:antialiased;
}
.container{width:min(1140px,92%);margin-inline:auto}
h1,h2,h3,h4{font-family:'Sora',sans-serif;line-height:1.12;letter-spacing:-.02em}
a{color:inherit;text-decoration:none}
.grad{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}

/* ===== NAV ===== */
.nav{position:fixed;top:0;left:0;right:0;z-index:50;
  background:rgba(10,22,40,.55);backdrop-filter:blur(14px);
  border-bottom:1px solid transparent;transition:.3s}
.nav.scrolled{background:rgba(8,18,33,.9);border-bottom-color:var(--line)}
.nav-inner{width:min(1140px,92%);margin-inline:auto;display:flex;align-items:center;justify-content:space-between;height:72px}
.brand{display:flex;align-items:center;gap:11px}
.brand-logo{height:38px;width:38px;border-radius:9px;object-fit:cover;background:#fff;padding:3px}
.brand-name{font-family:'Sora',sans-serif;font-weight:800;font-size:1.18rem;letter-spacing:-.02em}
.brand-sub{color:var(--teal);font-weight:600;font-size:.62em;letter-spacing:.18em;margin-left:4px;vertical-align:super}
.nav-links{display:flex;align-items:center;gap:30px}
.nav-links a{color:var(--muted);font-size:.92rem;font-weight:500;transition:.2s}
.nav-links a:hover{color:var(--text)}
.nav-cta{padding:9px 20px;border-radius:999px;background:var(--grad);color:#04202b!important;font-weight:700}
.nav-cta:hover{filter:brightness(1.08)}
.nav-toggle{display:none;flex-direction:column;gap:5px;background:none;border:0;cursor:pointer;padding:8px}
.nav-toggle span{width:24px;height:2px;background:var(--text);border-radius:2px;transition:.3s}

/* ===== HERO ===== */
.hero{position:relative;padding:148px 0 90px;overflow:hidden;
  background:radial-gradient(1100px 600px at 75% -5%,rgba(63,201,176,.14),transparent 60%),
             radial-gradient(900px 500px at 10% 20%,rgba(31,95,139,.20),transparent 55%),
             var(--bg)}
.hero-grid-bg{position:absolute;inset:0;
  background-image:linear-gradient(var(--line) 1px,transparent 1px),linear-gradient(90deg,var(--line) 1px,transparent 1px);
  background-size:54px 54px;mask-image:radial-gradient(circle at 50% 30%,#000 0%,transparent 72%);opacity:.5}
.hero-glow{position:absolute;width:560px;height:560px;right:-120px;top:-80px;border-radius:50%;
  background:radial-gradient(circle,rgba(70,195,208,.22),transparent 65%);filter:blur(20px)}
.hero-inner{position:relative;display:grid;grid-template-columns:1.15fr .85fr;gap:54px;align-items:center}
.pill{display:inline-block;padding:7px 16px;border:1px solid var(--line-strong);border-radius:999px;
  font-size:.78rem;font-weight:600;color:var(--teal-2);background:rgba(70,195,208,.07);margin-bottom:24px;letter-spacing:.01em}
.hero h1{font-size:clamp(2.5rem,5.6vw,4rem);font-weight:800}
.hero-slogan{font-family:'Sora',sans-serif;margin-top:14px;font-size:clamp(.95rem,2.2vw,1.18rem);
  font-weight:600;letter-spacing:.16em;text-transform:uppercase;color:#ffffff}
.hero-lead{margin:18px 0 32px;color:var(--muted);font-size:1.1rem;max-width:540px}
.hero-lead strong{color:var(--text);font-weight:600}
.hero-actions{display:flex;gap:14px;flex-wrap:wrap}
.btn{display:inline-flex;align-items:center;justify-content:center;padding:13px 26px;border-radius:999px;font-weight:600;font-size:.96rem;transition:.22s;cursor:pointer;border:1px solid transparent}
.btn-primary{background:var(--grad);color:#04202b}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 14px 30px -12px rgba(70,195,208,.6)}
.btn-ghost{border-color:var(--line-strong);color:var(--text)}
.btn-ghost:hover{background:rgba(255,255,255,.05);border-color:var(--teal-2)}
.btn-lg{padding:16px 38px;font-size:1.05rem}
.hero-stats{display:flex;gap:34px;margin-top:46px;flex-wrap:wrap}
.hero-stats>div{display:flex;flex-direction:column}
.stat-num{font-family:'Sora',sans-serif;font-weight:800;font-size:1.7rem;color:var(--teal-2)}
.stat-lbl{color:var(--muted-2);font-size:.82rem}

.hero-art{display:flex;justify-content:center}
.art-card{width:100%;max-width:380px;background:linear-gradient(160deg,var(--panel),var(--bg-2));
  border:1px solid var(--line);border-radius:24px;padding:30px;box-shadow:var(--shadow);position:relative}
.art-card::before{content:"";position:absolute;inset:0;border-radius:24px;padding:1px;
  background:linear-gradient(160deg,rgba(70,195,208,.5),transparent 40%);-webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);-webkit-mask-composite:xor;mask-composite:exclude;pointer-events:none}
.art-flow{display:flex;flex-direction:column;gap:14px}
.flow-step{display:flex;align-items:center;gap:14px;background:rgba(255,255,255,.03);border:1px solid var(--line);
  border-radius:12px;padding:13px 16px;font-weight:600;font-size:.96rem}
.flow-ico{width:38px;height:38px;display:grid;place-items:center;background:rgba(70,195,208,.12);border-radius:9px;font-size:1.1rem}
.flow-arrow{align-self:center;color:var(--teal);font-size:1.1rem;transform:rotate(90deg)}
.art-tag{margin-top:20px;text-align:center;font-size:.8rem;letter-spacing:.12em;text-transform:uppercase;color:var(--teal-2)}
.made-in{margin-top:64px;text-align:center;font-size:.78rem;letter-spacing:.22em;color:var(--muted-2);position:relative}

/* ===== SECTIONS ===== */
.section{padding:96px 0;position:relative}
.section-alt{background:linear-gradient(180deg,var(--bg-alt),var(--bg))}
.section-head{max-width:680px;margin:0 auto 56px;text-align:center}
.eyebrow{display:inline-block;font-size:.78rem;font-weight:700;letter-spacing:.18em;text-transform:uppercase;color:var(--teal-2);margin-bottom:14px}
.section-head h2{font-size:clamp(1.8rem,3.6vw,2.6rem);font-weight:700}
.section-sub{margin-top:16px;color:var(--muted);font-size:1.05rem}

/* cards */
.cards-3{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.cards-2{display:grid;grid-template-columns:repeat(2,1fr);gap:22px;max-width:840px;margin-inline:auto}
.card{background:linear-gradient(160deg,var(--panel),var(--bg-2));border:1px solid var(--line);border-radius:var(--radius);padding:30px;transition:.28s}
.card:hover{transform:translateY(-5px);border-color:var(--line-strong);box-shadow:var(--shadow)}
.card-ico{width:52px;height:52px;display:grid;place-items:center;font-size:1.5rem;background:rgba(70,195,208,.1);border:1px solid var(--line);border-radius:13px;margin-bottom:18px}
.card h3{font-size:1.2rem;margin-bottom:10px}
.card p{color:var(--muted);font-size:.96rem}

/* stat banner */
.stat-banner{margin-top:40px;display:flex;align-items:center;justify-content:center;gap:48px;flex-wrap:wrap;
  background:linear-gradient(120deg,rgba(31,95,139,.18),rgba(70,195,208,.08));border:1px solid var(--line);border-radius:var(--radius);padding:34px 30px}
.stat-banner>div{display:flex;flex-direction:column;align-items:center;text-align:center}
.stat-banner .big{font-family:'Sora',sans-serif;font-weight:800;font-size:2.4rem;color:var(--teal-2)}
.stat-banner span:last-child{color:var(--muted);font-size:.92rem}
.stat-banner .divider{width:1px;height:54px;background:var(--line);align-self:center}

/* solution flow */
.flow-row{display:flex;align-items:stretch;justify-content:center;gap:0;flex-wrap:wrap;margin-bottom:42px}
.flow-node{flex:1;min-width:200px;max-width:250px;background:linear-gradient(160deg,var(--panel),var(--bg-2));border:1px solid var(--line);border-radius:var(--radius);padding:26px 22px;text-align:center;position:relative}
.flow-n{display:inline-grid;place-items:center;width:40px;height:40px;border-radius:50%;background:var(--grad);color:#04202b;font-family:'Sora';font-weight:800;margin-bottom:14px}
.flow-node h4{font-size:1.05rem;margin-bottom:8px}
.flow-node p{color:var(--muted);font-size:.9rem}
.flow-line{align-self:center;width:36px;height:2px;background:linear-gradient(90deg,var(--teal),transparent);flex:0 0 auto}
.pillars{display:flex;gap:18px;justify-content:center;flex-wrap:wrap}
.pillar{background:rgba(70,195,208,.07);border:1px solid var(--line-strong);border-radius:14px;padding:18px 28px;text-align:center;min-width:170px}
.pillar strong{display:block;font-family:'Sora';font-size:1.4rem;color:var(--teal-2);margin-bottom:4px}
.pillar{color:var(--muted);font-size:.9rem}

/* technology */
.tech-split{display:grid;grid-template-columns:.85fr 1.15fr;gap:42px;align-items:center}
.tech-compare{display:flex;gap:26px;align-items:flex-end;justify-content:center;background:linear-gradient(160deg,var(--panel),var(--bg-2));border:1px solid var(--line);border-radius:var(--radius);padding:34px 26px;min-height:340px}
.tc-col{display:flex;flex-direction:column;align-items:center;gap:10px;flex:1;justify-content:flex-end}
.tc-label{font-size:.84rem;color:var(--muted);font-weight:600;text-align:center;min-height:38px;display:flex;align-items:center}
.tc-bar{width:62px;height:200px;background:rgba(255,255,255,.04);border-radius:10px;display:flex;align-items:flex-end;overflow:hidden;border:1px solid var(--line)}
.tc-fill{width:100%;height:var(--h);background:rgba(150,170,190,.4);border-radius:10px;transition:height 1.1s cubic-bezier(.2,.8,.2,1)}
.tc-fill-strong{background:var(--grad);box-shadow:0 0 26px rgba(70,195,208,.5)}
.tc-val{font-family:'Sora';font-weight:800;font-size:1.6rem}
.tc-note{font-size:.78rem;color:var(--muted-2);text-align:center}
.tech-points{display:flex;flex-direction:column;gap:22px}
.tp{display:flex;gap:18px;align-items:flex-start}
.tp-ico{flex:0 0 auto;width:48px;height:48px;display:grid;place-items:center;font-size:1.3rem;background:rgba(70,195,208,.1);border:1px solid var(--line);border-radius:12px}
.tp h4{font-size:1.12rem;margin-bottom:5px}
.tp p{color:var(--muted);font-size:.96rem}

/* market */
.market-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.market-card{background:linear-gradient(160deg,var(--panel),var(--bg-2));border:1px solid var(--line);border-radius:var(--radius);padding:34px 26px;text-align:center;transition:.28s}
.market-card:hover{transform:translateY(-5px);border-color:var(--line-strong)}
.m-num{font-family:'Sora';font-weight:800;font-size:2.8rem;display:block}
.m-tag{display:inline-block;margin:8px 0 12px;font-size:.72rem;letter-spacing:.16em;font-weight:700;color:var(--teal-2);border:1px solid var(--line-strong);padding:3px 12px;border-radius:999px}
.market-card p{color:var(--muted);font-size:.94rem}
.market-note{margin-top:34px;text-align:center;color:var(--muted);max-width:760px;margin-inline:auto;font-size:1.02rem;background:rgba(31,95,139,.1);border:1px solid var(--line);border-radius:var(--radius);padding:26px 30px}
.market-note strong{color:var(--text)}

/* compare table */
.compare-table{border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;background:var(--bg-2)}
.ct-row{display:grid;grid-template-columns:1.2fr 1fr 1fr 1.3fr;gap:0}
.ct-row>div{padding:16px 18px;border-bottom:1px solid var(--line);font-size:.92rem;color:var(--muted);display:flex;align-items:center}
.ct-row>div:first-child{color:var(--text);font-weight:600}
.ct-head>div{background:rgba(255,255,255,.03);color:var(--text)!important;font-family:'Sora';font-weight:700;font-size:.86rem}
.ct-row:last-child>div{border-bottom:0}
.ct-us{background:rgba(70,195,208,.08);color:var(--text)!important;font-weight:600;border-left:1px solid var(--line-strong)}
.ct-head .ct-us{color:var(--teal-2)!important}

/* timeline */
.timeline{display:flex;justify-content:space-between;gap:18px;position:relative;flex-wrap:wrap}
.timeline::before{content:"";position:absolute;top:9px;left:4%;right:4%;height:2px;background:linear-gradient(90deg,var(--teal),var(--line));z-index:0}
.tl-item{flex:1;min-width:160px;text-align:center;position:relative;z-index:1;padding-top:30px}
.tl-dot{position:absolute;top:0;left:50%;transform:translateX(-50%);width:18px;height:18px;border-radius:50%;background:var(--bg);border:2px solid var(--muted-2)}
.tl-item.done .tl-dot{background:var(--grad);border-color:var(--teal)}
.tl-item h4{font-size:.98rem;margin-bottom:5px}
.tl-item p{font-size:.82rem;color:var(--muted-2)}
.tl-item.done p{color:var(--teal-2)}

/* team */
.team-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}
.member{background:linear-gradient(160deg,var(--panel),var(--bg-2));border:1px solid var(--line);border-radius:var(--radius);padding:26px 22px;text-align:center;transition:.28s}
.member:hover{transform:translateY(-6px);border-color:var(--line-strong);box-shadow:var(--shadow)}
.member-photo{width:104px;height:104px;margin:0 auto 18px;border-radius:50%;overflow:hidden;border:2px solid var(--line-strong);box-shadow:0 0 0 5px rgba(70,195,208,.06)}
.member-photo img{width:100%;height:100%;object-fit:cover}
.member h3{font-size:1.14rem}
.member-role{display:block;color:var(--teal-2);font-size:.84rem;font-weight:600;margin:5px 0 9px}
.member-tags{font-size:.78rem;color:var(--muted-2);margin-bottom:12px}
.member-bio{font-size:.86rem;color:var(--muted);margin-bottom:16px}
.member-contact{display:flex;flex-direction:column;gap:5px;border-top:1px solid var(--line);padding-top:14px}
.member-contact a{font-size:.82rem;color:var(--muted);transition:.2s;word-break:break-word}
.member-contact a:hover{color:var(--teal-2)}

/* contact */
.contact{background:radial-gradient(800px 400px at 50% 0%,rgba(70,195,208,.12),transparent 60%),var(--bg)}
.contact-inner{text-align:center;max-width:640px}
.contact-inner h2{font-size:clamp(1.9rem,3.8vw,2.6rem);margin-top:6px}
.contact-inner .btn{margin-top:30px}
.contact-loc{margin-top:24px;color:var(--muted);font-size:.95rem}

/* footer */
.footer{border-top:1px solid var(--line);padding:46px 0;background:var(--bg-2)}
.footer-inner{display:flex;flex-direction:column;align-items:center;gap:12px;text-align:center}
.footer-brand{display:flex;align-items:center;gap:11px}
.footer-slogan{font-family:'Sora',sans-serif;font-weight:600;letter-spacing:.16em;text-transform:uppercase;font-size:.9rem;
  background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.footer-tag{color:var(--muted);font-size:.92rem}
.footer-copy{color:var(--muted-2);font-size:.82rem}

/* reveal */
.reveal{opacity:0;transform:translateY(28px);transition:opacity .7s ease,transform .7s cubic-bezier(.2,.8,.2,1)}
.reveal.in{opacity:1;transform:none}

/* ===== RESPONSIVE ===== */
@media(max-width:900px){
  .hero-inner{grid-template-columns:1fr;gap:40px}
  .hero-art{order:2}
  .tech-split{grid-template-columns:1fr;gap:30px}
  .cards-3,.market-grid{grid-template-columns:1fr 1fr}
  .team-grid{grid-template-columns:1fr 1fr}
  .nav-links{position:fixed;top:72px;right:0;left:0;flex-direction:column;gap:0;
    background:rgba(8,18,33,.98);border-bottom:1px solid var(--line);padding:10px 0;
    transform:translateY(-130%);transition:.34s;align-items:stretch}
  .nav-links.open{transform:translateY(0)}
  .nav-links a{padding:14px 24px}
  .nav-cta{margin:8px 24px;text-align:center}
  .nav-toggle{display:flex}
  .nav-toggle.open span:nth-child(1){transform:translateY(7px) rotate(45deg)}
  .nav-toggle.open span:nth-child(2){opacity:0}
  .nav-toggle.open span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
  .flow-line{display:none}
  .flow-node{max-width:none}
  .compare-table{overflow-x:auto}
  .ct-row{grid-template-columns:1.2fr 1fr 1fr 1.3fr;min-width:620px}
  .timeline::before{display:none}
}
@media(max-width:560px){
  .cards-3,.cards-2,.market-grid,.team-grid{grid-template-columns:1fr}
  .stat-banner .divider{display:none}
  .hero-stats{gap:22px}
  .section{padding:72px 0}
}
@media(prefers-reduced-motion:reduce){
  .reveal{opacity:1;transform:none;transition:none}
  html{scroll-behavior:auto}
}