:root{
  --navy:#072a30;
  --navy-2:#0b3a42;
  --navy-3:#0f5561;
  --steel:#4f9099;
  --accent:#1fae83;
  --accent-soft:#79e0bd;
  --ink:#12252a;
  --muted:#526a70;
  --line:#e2ece9;
  --bg-light:#f2f8f6;
  --white:#ffffff;
  --radius:14px;
  --maxw:1140px;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  font-family:'Inter',-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,sans-serif;
  color:var(--ink);
  background:var(--white);
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
}
h1,h2,h3,h4{font-family:'Sora','Inter',sans-serif;font-weight:600;line-height:1.15;letter-spacing:-.01em;color:var(--navy)}
a{color:inherit;text-decoration:none}
.container{max-width:var(--maxw);margin:0 auto;padding:0 28px;width:100%}

/* ---------- Header ---------- */
.site-header{
  position:fixed;top:0;left:0;right:0;z-index:50;
  display:flex;align-items:center;
  transition:background .35s ease,box-shadow .35s ease,padding .35s ease;
  padding:22px 0;
}
.site-header .container{display:flex;align-items:center;justify-content:space-between}
.site-header.scrolled{background:rgba(7,42,48,.92);backdrop-filter:blur(10px);box-shadow:0 6px 24px rgba(6,15,30,.18);padding:14px 0}
.brand{display:flex;align-items:center;gap:12px;color:#fff}
.brand .mark{
  width:40px;height:40px;border-radius:9px;flex:none;
  background:linear-gradient(135deg,var(--accent),var(--accent-soft));
  display:flex;align-items:center;justify-content:center;
  font-family:'Sora';font-weight:700;color:var(--navy);font-size:17px;
}
.brand .who{display:flex;flex-direction:column;line-height:1.15}
.brand .who strong{font-family:'Sora';font-weight:600;font-size:16px;letter-spacing:.2px}
.brand .who span{font-size:11.5px;color:#a9bcd6;letter-spacing:.12em;text-transform:uppercase}
.nav{display:flex;gap:30px;align-items:center}
.nav a{color:#d7e0ee;font-size:14.5px;font-weight:500;letter-spacing:.01em;transition:color .2s}
.nav a:hover{color:var(--accent-soft)}
.nav .cta{
  border:1px solid rgba(37,180,135,.6);color:var(--accent-soft);
  padding:9px 18px;border-radius:8px;transition:all .2s;
}
.nav .cta:hover{background:var(--accent);color:var(--navy);border-color:var(--accent)}
.burger{display:none;flex-direction:column;gap:5px;cursor:pointer;padding:6px}
.burger span{width:24px;height:2px;background:#fff;border-radius:2px;transition:.3s}

/* ---------- Dot nav ---------- */
.dotnav{position:fixed;right:26px;top:50%;transform:translateY(-50%);z-index:40;display:flex;flex-direction:column;gap:14px}
.dotnav button{
  width:11px;height:11px;border-radius:50%;border:1.5px solid rgba(255,255,255,.55);
  background:transparent;cursor:pointer;padding:0;transition:all .25s;position:relative;
}
.dotnav button.active{background:var(--accent);border-color:var(--accent);transform:scale(1.25)}
.dotnav.dark button{border-color:rgba(20,40,70,.4)}
.dotnav.dark button.active{background:var(--accent);border-color:var(--accent)}

/* ---------- Sections ---------- */
.section{min-height:100vh;display:flex;align-items:center;position:relative;padding:110px 0 80px}
.eyebrow{display:inline-flex;align-items:center;gap:10px;font-size:12.5px;font-weight:600;letter-spacing:.18em;text-transform:uppercase;color:var(--accent);margin-bottom:18px}
.eyebrow::before{content:'';width:28px;height:1.5px;background:var(--accent)}
.section h2{font-size:clamp(28px,3.6vw,44px);margin-bottom:22px}
.lead{font-size:clamp(16px,1.4vw,18.5px);color:var(--muted);max-width:640px}

/* ---------- Hero ---------- */
#hero{
  background:
    radial-gradient(1100px 600px at 78% 8%,rgba(37,180,135,.14),transparent 60%),
    radial-gradient(900px 700px at 12% 90%,rgba(91,127,166,.22),transparent 55%),
    linear-gradient(160deg,var(--navy) 0%,var(--navy-2) 55%,var(--navy-3) 100%);
  color:#fff;overflow:hidden;
}
#hero::after{
  content:'';position:absolute;inset:0;
  background-image:linear-gradient(rgba(255,255,255,.035) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.035) 1px,transparent 1px);
  background-size:64px 64px;mask-image:radial-gradient(circle at 60% 40%,#000,transparent 75%);
  pointer-events:none;
}
.hero-inner{position:relative;z-index:2;max-width:820px}
#hero h1{color:#fff;font-size:clamp(34px,5.2vw,62px);line-height:1.08;margin-bottom:24px}
#hero h1 .grad{background:linear-gradient(120deg,var(--accent-soft),var(--accent));-webkit-background-clip:text;background-clip:text;color:transparent}
#hero .hero-sub{font-size:clamp(16px,1.6vw,20px);color:#c4d2e6;max-width:640px;margin-bottom:36px}
.hero-tags{display:flex;flex-wrap:wrap;gap:12px;margin-bottom:40px}
.hero-tags span{border:1px solid rgba(255,255,255,.18);background:rgba(255,255,255,.05);padding:8px 16px;border-radius:30px;font-size:13.5px;color:#dbe6f5;letter-spacing:.02em}
.hero-actions{display:flex;gap:16px;flex-wrap:wrap}
.btn{display:inline-flex;align-items:center;gap:10px;font-weight:600;font-size:15px;padding:14px 28px;border-radius:9px;transition:all .25s;cursor:pointer;border:none}
.btn-primary{background:linear-gradient(135deg,var(--accent),var(--accent-soft));color:var(--navy)}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 12px 30px rgba(37,180,135,.35)}
.btn-ghost{background:transparent;border:1px solid rgba(255,255,255,.28);color:#fff}
.btn-ghost:hover{background:rgba(255,255,255,.1);border-color:#fff}
.scroll-hint{position:absolute;bottom:34px;left:50%;transform:translateX(-50%);z-index:2;color:#9fb2cd;font-size:12px;letter-spacing:.15em;text-transform:uppercase;display:flex;flex-direction:column;align-items:center;gap:10px}
.mouse{width:24px;height:38px;border:2px solid rgba(255,255,255,.45);border-radius:14px;position:relative}
.mouse::before{content:'';position:absolute;top:7px;left:50%;transform:translateX(-50%);width:4px;height:8px;background:var(--accent-soft);border-radius:2px;animation:wheel 1.6s infinite}
@keyframes wheel{0%{opacity:1;top:7px}100%{opacity:0;top:18px}}

/* ---------- About ---------- */
#about{background:var(--white)}
.about-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:60px;align-items:center;width:100%}
.about-grid p{color:var(--muted);font-size:16.5px;margin-bottom:18px}
.about-grid p strong{color:var(--ink)}
.stats{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.stat{background:var(--bg-light);border:1px solid var(--line);border-radius:var(--radius);padding:26px 24px}
.stat .num{font-family:'Sora';font-size:34px;font-weight:700;color:var(--navy);line-height:1}
.stat .num .plus{color:var(--accent)}
.stat .lbl{margin-top:10px;font-size:13.5px;color:var(--muted);line-height:1.4}

/* ---------- Services ---------- */
#services{background:var(--bg-light)}
.svc-head{max-width:640px;margin-bottom:52px}
.svc-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:22px;width:100%}
.svc-card{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius);
  padding:34px 30px;transition:all .3s;position:relative;overflow:hidden;
}
.svc-card::before{content:'';position:absolute;left:0;top:0;bottom:0;width:3px;background:linear-gradient(var(--accent),var(--accent-soft));transform:scaleY(0);transform-origin:top;transition:transform .35s}
.svc-card:hover{transform:translateY(-4px);box-shadow:0 18px 44px rgba(7,42,48,.12);border-color:transparent}
.svc-card:hover::before{transform:scaleY(1)}
.svc-card .ic{width:52px;height:52px;border-radius:12px;background:linear-gradient(135deg,var(--navy),var(--navy-3));display:flex;align-items:center;justify-content:center;margin-bottom:20px;color:var(--accent-soft)}
.svc-card .ic svg{width:26px;height:26px}
.svc-card h3{font-size:20px;margin-bottom:12px}
.svc-card p{color:var(--muted);font-size:15px}
.web-tag{position:absolute;top:22px;right:22px;font-size:11px;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:var(--navy-3);background:var(--bg-light);border:1px solid var(--line);padding:5px 11px;border-radius:30px}
.web-partner{display:flex;align-items:center;justify-content:space-between;gap:26px;flex-wrap:wrap;margin-top:26px;padding:26px 30px;border-radius:var(--radius);background:linear-gradient(135deg,var(--navy),var(--navy-3));color:#fff}
.web-partner .wp-text{display:flex;flex-direction:column;gap:4px;max-width:640px}
.web-partner .wp-text strong{font-size:13px;letter-spacing:.08em;text-transform:uppercase;color:var(--accent-soft)}
.web-partner .wp-text span{font-size:15.5px;color:#dceee7}
.web-partner .btn{white-space:nowrap;flex:none}

/* ---------- Dashboard demo ---------- */
#demo{background:linear-gradient(160deg,var(--navy),var(--navy-3));color:#fff}
#demo h2{color:#fff}
#demo .lead{color:#c4d8d5}
.demo-head{max-width:660px;margin-bottom:46px}
.demo-wrap{display:grid;grid-template-columns:1.3fr .7fr;gap:50px;align-items:center;width:100%}
.demo-steps{display:flex;flex-direction:column;gap:16px}
/* Monitor frame */
.monitor{display:flex;flex-direction:column;align-items:center;width:100%}
.monitor-screen{position:relative;width:100%;background:#0a1417;border-radius:16px;padding:16px;border:1px solid rgba(255,255,255,.08);box-shadow:0 0 0 3px #05292c,0 40px 80px rgba(0,0,0,.5),0 0 90px rgba(37,180,135,.18);overflow:hidden}
.monitor-screen::before{content:'';position:absolute;inset:0;background:linear-gradient(115deg,rgba(255,255,255,.06) 0%,rgba(255,255,255,0) 38%);pointer-events:none;z-index:3;border-radius:16px}
.monitor-stand{width:70px;height:34px;background:linear-gradient(#1a2f33,#0d1b1e);clip-path:polygon(30% 0,70% 0,90% 100%,10% 100%)}
.monitor-base{width:150px;height:12px;border-radius:0 0 8px 8px;background:linear-gradient(#16292d,#0a1417);box-shadow:0 10px 22px rgba(0,0,0,.4)}
.dstep{display:flex;gap:16px;align-items:flex-start;padding:18px 20px;border-radius:12px;border:1px solid rgba(255,255,255,.1);background:rgba(255,255,255,.03);transition:all .35s}
.dstep.active{background:rgba(37,180,135,.14);border-color:rgba(37,180,135,.55);transform:translateX(4px)}
.dstep .dnum{flex:none;width:30px;height:30px;border-radius:50%;background:rgba(255,255,255,.1);color:#fff;display:flex;align-items:center;justify-content:center;font-family:'Sora';font-weight:700;font-size:14px;transition:all .35s}
.dstep.active .dnum{background:linear-gradient(135deg,var(--accent),var(--accent-soft));color:var(--navy)}
.dstep strong{display:block;color:#fff;font-size:16.5px;margin-bottom:3px}
.dstep span{color:#a9c4c0;font-size:14px}
.dstep.active span{color:#dcefe9}
.demo-dash{background:#fff;border-radius:10px;overflow:hidden;color:var(--ink);position:relative;z-index:2}
.dash-top{display:flex;align-items:center;gap:12px;background:var(--navy);padding:13px 18px}
.dash-top .dots{display:flex;gap:6px}
.dash-top .dots i{width:10px;height:10px;border-radius:50%;background:rgba(255,255,255,.25)}
.dash-top .dots i:first-child{background:#ff6058}
.dash-top .dots i:nth-child(2){background:#ffbd2e}
.dash-top .dots i:nth-child(3){background:#28c840}
.dash-title{color:#dbeee9;font-size:13px;font-weight:500}
.dash-live{margin-left:auto;color:var(--accent-soft);font-size:11px;letter-spacing:.1em;text-transform:uppercase;display:flex;align-items:center;gap:6px}
.dash-live::before{content:'';width:7px;height:7px;border-radius:50%;background:var(--accent);animation:pulse 1.6s infinite}
@keyframes pulse{0%{box-shadow:0 0 0 0 rgba(37,180,135,.5)}70%{box-shadow:0 0 0 8px rgba(37,180,135,0)}100%{box-shadow:0 0 0 0 rgba(37,180,135,0)}}
.dash-body{padding:22px}
.dash-contract{display:flex;align-items:center;justify-content:space-between;gap:12px;padding-bottom:16px;border-bottom:1px solid var(--line);margin-bottom:18px}
.dash-contract small{display:block;font-size:11px;letter-spacing:.09em;text-transform:uppercase;color:var(--muted);margin-bottom:3px}
.dash-contract strong{font-size:16px;color:var(--ink)}
.dc-badge{flex:none;font-size:12.5px;font-weight:600;padding:6px 13px;border-radius:30px;background:var(--bg-light);color:var(--muted);border:1px solid var(--line);transition:all .35s;white-space:nowrap}
.dc-badge.on{background:rgba(37,180,135,.12);color:#12805c;border-color:rgba(37,180,135,.35)}
.dc-badge.done{background:var(--accent);color:#fff;border-color:var(--accent)}
.dash-kpis{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-bottom:20px}
.kpi{background:var(--bg-light);border:1px solid var(--line);border-radius:11px;padding:14px 16px}
.kpi small{display:block;font-size:11.5px;color:var(--muted);margin-bottom:6px}
.kpi strong{font-family:'Sora';font-size:20px;font-weight:700;color:var(--navy)}
.dash-chart{display:flex;align-items:flex-end;gap:14px;height:130px;margin-bottom:18px}
.dash-chart .bar{flex:1;display:flex;flex-direction:column;justify-content:flex-end;align-items:center;height:100%;gap:8px}
.dash-chart .bar span{width:100%;max-width:46px;height:6%;background:linear-gradient(var(--accent-soft),var(--accent));border-radius:7px 7px 3px 3px;transition:height .9s cubic-bezier(.2,.7,.2,1)}
.dash-chart .bar small{font-size:11.5px;color:var(--muted)}
.dash-foot{display:flex;flex-direction:column;gap:8px}
.prog{height:9px;border-radius:6px;background:var(--bg-light);overflow:hidden;border:1px solid var(--line)}
.prog i{display:block;height:100%;width:0;background:linear-gradient(90deg,var(--accent),var(--accent-soft));border-radius:6px;transition:width 1.2s cubic-bezier(.2,.7,.2,1)}
.prog i.done{background:linear-gradient(90deg,var(--accent),var(--accent))}
.prog-lbl{font-size:13px;color:var(--muted)}

/* ---------- Expertise / timeline ---------- */
#expertise{background:var(--navy);color:#fff}
#expertise h2{color:#fff}
#expertise .lead{color:#c4d2e6}
.exp-wrap{display:grid;grid-template-columns:.9fr 1.1fr;gap:60px;align-items:center;width:100%}
.exp-list{display:flex;flex-direction:column;gap:8px}
.exp-item{border-left:2px solid rgba(255,255,255,.14);padding:18px 0 18px 26px;position:relative}
.exp-item::before{content:'';position:absolute;left:-7px;top:24px;width:12px;height:12px;border-radius:50%;background:var(--accent);box-shadow:0 0 0 4px rgba(37,180,135,.2)}
.exp-item h4{color:#fff;font-size:17px;margin-bottom:6px}
.exp-item p{color:#a9bcd6;font-size:14.5px}
.exp-highlights{display:flex;flex-direction:column;gap:18px}
.hl{display:flex;gap:16px;align-items:flex-start}
.hl .chk{flex:none;width:26px;height:26px;border-radius:50%;background:rgba(37,180,135,.18);color:var(--accent-soft);display:flex;align-items:center;justify-content:center;font-size:14px;margin-top:2px}
.hl div strong{display:block;color:#fff;font-size:16px;margin-bottom:3px}
.hl div span{color:#a9bcd6;font-size:14.5px}

/* ---------- Contact ---------- */
#contact{background:var(--bg-light)}
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center;width:100%}
.contact-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:20px}
.crow{display:flex;align-items:center;gap:18px;padding:20px;border-radius:10px;transition:background .2s}
.crow+.crow{border-top:1px solid var(--line)}
.crow:hover{background:var(--bg-light)}
.crow .ic{flex:none;width:46px;height:46px;border-radius:11px;background:linear-gradient(135deg,var(--navy),var(--navy-3));display:flex;align-items:center;justify-content:center;color:var(--accent-soft)}
.crow .ic svg{width:22px;height:22px}
.crow .t small{display:block;font-size:12px;letter-spacing:.1em;text-transform:uppercase;color:var(--muted);margin-bottom:2px}
.crow .t strong{font-size:16.5px;color:var(--ink);font-weight:600}
.contact-cta{margin-top:8px}
.contact-note{font-size:13.5px;color:var(--muted);margin-top:16px}

/* ---------- Footer ---------- */
.site-footer{background:var(--navy);color:#9fb2cd;padding:46px 0 30px}
.foot-top{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:20px;padding-bottom:26px;border-bottom:1px solid rgba(255,255,255,.1)}
.foot-top .brand span{color:#7f93b0}
.foot-links{display:flex;gap:26px;flex-wrap:wrap}
.foot-links a{color:#c4d2e6;font-size:14px;transition:color .2s}
.foot-links a:hover{color:var(--accent-soft)}
.foot-bottom{padding-top:22px;font-size:13px;color:#7f93b0;display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px}

/* ---------- Legal pages ---------- */
.legal{max-width:820px;margin:0 auto;padding:140px 28px 80px}
.legal h1{font-size:clamp(28px,4vw,42px);margin-bottom:14px}
.legal .back{display:inline-flex;align-items:center;gap:8px;color:var(--accent);font-weight:600;font-size:14.5px;margin-bottom:30px}
.legal h2{font-size:21px;margin:34px 0 12px}
.legal h3{font-size:17px;margin:22px 0 8px}
.legal p,.legal li{color:var(--muted);font-size:15.5px;margin-bottom:10px}
.legal ul{padding-left:22px;margin-bottom:14px}
.legal a{color:var(--navy-3);text-decoration:underline}
.legal .updated{margin-top:40px;font-size:13.5px;color:#9aa7ba}

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

/* ---------- Responsive ---------- */
@media(max-width:900px){
  .nav{display:none}
  .burger{display:flex}
  .dotnav{display:none}
  .about-grid,.exp-wrap,.contact-grid{grid-template-columns:1fr;gap:36px}
  .svc-grid{grid-template-columns:1fr}
  .demo-wrap{grid-template-columns:1fr;gap:34px}
  .monitor-screen{padding:12px}
  .stats{grid-template-columns:1fr 1fr}
  .section{padding:100px 0 70px}
  .mobile-open{display:flex!important;position:fixed;top:64px;left:0;right:0;flex-direction:column;gap:0;background:rgba(7,42,48,.98);backdrop-filter:blur(10px);padding:10px 0;box-shadow:0 12px 30px rgba(0,0,0,.3)}
  .mobile-open a{padding:15px 28px;border-bottom:1px solid rgba(255,255,255,.06)}
  .mobile-open .cta{margin:12px 28px;text-align:center;justify-content:center}
}
@media(max-width:520px){
  .stats{grid-template-columns:1fr}
  .hero-actions{flex-direction:column}
  .btn{justify-content:center}
  .foot-top,.foot-bottom{flex-direction:column;align-items:flex-start}
}