:root{
  --navy:#0a1628;
  --ink:#13233a;
  --muted:#667085;
  --line:#e5e9f0;
  --soft:#f5f7fb;
  --white:#fff;
  --green:#00d98b;
  --cyan:#00b8e6;
  --orange:#ffb547;
  --red:#ff6b6b;
  --radius:8px;
  --shadow:0 18px 45px rgba(10,22,40,.1);
  --transition:.25s ease;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:'Plus Jakarta Sans',Arial,sans-serif;color:var(--ink);background:#fff;overflow-x:hidden}
img{max-width:100%;display:block}
a{text-decoration:none;color:inherit}
.container{max-width:1200px;margin:0 auto;padding:0 20px}
.site-nav{position:fixed;top:0;left:0;right:0;z-index:1000;background:rgba(255,255,255,.92);backdrop-filter:blur(18px);border-bottom:1px solid rgba(229,233,240,.8)}
.nav-inner{height:84px;display:flex;align-items:center;justify-content:space-between;gap:18px}
.nav-brand{display:flex;align-items:center;gap:10px;font-weight:800;color:var(--navy)}
.nav-brand img{height:62px;width:auto}
.nav-menu{display:flex;align-items:center;gap:14px}
.nav-links{display:flex;align-items:center;gap:2px;list-style:none;padding:0;margin:0}
.nav-links a{display:flex;align-items:center;min-height:38px;padding:8px 11px;border-radius:var(--radius);font-size:.86rem;font-weight:700;color:#26364e;white-space:nowrap}
.nav-links a:hover,.nav-links a.active{background:var(--soft);color:var(--navy)}
.nav-cta,.btn-primary,.btn-dark,.btn-light,.btn-outline{display:inline-flex;align-items:center;justify-content:center;gap:8px;border-radius:999px;font-weight:800;border:0;transition:var(--transition);cursor:pointer}
.nav-cta{padding:11px 18px;background:var(--navy);color:#fff;font-size:.86rem;white-space:nowrap}
.nav-cta:hover,.btn-dark:hover{transform:translateY(-2px);box-shadow:var(--shadow);color:#fff}
.nav-toggle{display:none;background:#fff;border:1px solid var(--line);border-radius:var(--radius);width:42px;height:42px;font-size:1.4rem;color:var(--navy)}
.hero,.page-hero{position:relative;padding:150px 0 82px;background:linear-gradient(135deg,#081426 0%,#0d2545 62%,#063246 100%);color:#fff;overflow:hidden}
.hero:before,.page-hero:before{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.045) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.045) 1px,transparent 1px);background-size:56px 56px}
.hero-inner,.page-hero-inner{position:relative;z-index:1;display:grid;grid-template-columns:1.04fr .96fr;gap:44px;align-items:center}
.kicker{display:inline-flex;align-items:center;gap:8px;padding:7px 12px;border:1px solid rgba(0,217,139,.35);background:rgba(0,217,139,.1);border-radius:999px;color:var(--green);font-size:.8rem;font-weight:800;text-transform:uppercase;letter-spacing:.08em}
.kicker:before{content:"";width:8px;height:8px;border-radius:50%;background:var(--green)}
h1{font-size:clamp(2.35rem,5vw,4.4rem);line-height:1.04;margin:18px 0 18px;font-weight:800;letter-spacing:0}
.hero p,.page-hero p{color:rgba(255,255,255,.72);font-size:1.08rem;line-height:1.75;max-width:650px}
.hero-actions,.cta-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px}
.btn-primary{padding:14px 24px;background:var(--green);color:var(--navy)}
.btn-primary:hover{background:#21eda3;color:var(--navy);transform:translateY(-2px);box-shadow:0 15px 35px rgba(0,217,139,.22)}
.btn-dark{padding:14px 24px;background:var(--navy);color:#fff}
.btn-light{padding:14px 24px;background:#fff;color:var(--navy)}
.btn-light:hover{transform:translateY(-2px);box-shadow:0 16px 35px rgba(255,255,255,.15)}
.btn-outline{padding:13px 22px;background:transparent;color:#fff;border:1px solid rgba(255,255,255,.22)}
.btn-outline:hover{background:rgba(255,255,255,.1);color:#fff}
.media-frame,.demo-frame{border:1px solid rgba(255,255,255,.12);background:rgba(255,255,255,.06);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow)}
.media-image{height:365px;object-fit:cover;width:100%}
.play-card{position:relative;min-height:260px;padding:24px;display:flex;flex-direction:column;justify-content:space-between;background:linear-gradient(135deg,rgba(0,217,139,.18),rgba(0,184,230,.1)),#101d31;color:#fff}
.play-button{width:58px;height:58px;border-radius:50%;display:grid;place-items:center;background:#fff;color:var(--navy);font-size:1.45rem}
.video-label{display:flex;align-items:center;justify-content:space-between;gap:12px;font-weight:800}
.section{padding:86px 0}
.section-soft{background:var(--soft)}
.section-dark{background:var(--navy);color:#fff}
.section-head{max-width:760px;margin-bottom:34px}
.section-head.center{text-align:center;margin-left:auto;margin-right:auto}
.section-label{display:inline-flex;align-items:center;gap:8px;color:#009e72;font-size:.78rem;font-weight:800;text-transform:uppercase;letter-spacing:.1em;margin-bottom:10px}
.section-label:before{content:"";width:28px;height:2px;background:var(--green)}
h2{font-size:clamp(1.75rem,3vw,2.8rem);line-height:1.13;margin:0 0 12px;font-weight:800;letter-spacing:0;color:inherit}
.lead{font-size:1.02rem;line-height:1.72;color:var(--muted);margin:0}
.section-dark .lead{color:rgba(255,255,255,.67)}
.grid-4,.grid-3,.grid-2{display:grid;gap:20px}
.grid-4{grid-template-columns:repeat(4,1fr)}
.grid-3{grid-template-columns:repeat(3,1fr)}
.grid-2{grid-template-columns:repeat(2,1fr)}
.card,.product-card,.course-card,.sector-card,.blog-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:24px;height:100%;transition:var(--transition)}
.card:hover,.product-card:hover,.course-card:hover,.sector-card:hover,.blog-card:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:rgba(0,217,139,.45)}
.section-dark .card{background:rgba(255,255,255,.06);border-color:rgba(255,255,255,.1);color:#fff}
.icon{width:48px;height:48px;border-radius:var(--radius);display:grid;place-items:center;background:linear-gradient(135deg,rgba(0,217,139,.16),rgba(0,184,230,.14));color:var(--navy);font-size:1.35rem;margin-bottom:16px}
.section-dark .icon{color:var(--green);background:rgba(0,217,139,.12)}
.card h3,.product-card h3,.course-card h3,.sector-card h3,.blog-card h3{font-size:1.1rem;margin:0 0 8px;font-weight:800}
.card p,.product-card p,.course-card p,.sector-card p,.blog-card p{color:var(--muted);line-height:1.6;margin:0 0 18px;font-size:.94rem}
.section-dark .card p{color:rgba(255,255,255,.62)}
.link-action{display:inline-flex;align-items:center;gap:7px;color:var(--navy);font-weight:800;font-size:.9rem}
.link-action:hover{gap:11px;color:#008b67}
.pill-row{display:flex;flex-wrap:wrap;gap:10px;margin-top:18px}
.pill{display:inline-flex;align-items:center;gap:7px;padding:8px 12px;border-radius:999px;background:var(--soft);border:1px solid var(--line);font-weight:800;font-size:.82rem;color:#34445d}
.section-dark .pill{background:rgba(255,255,255,.08);border-color:rgba(255,255,255,.12);color:#fff}
.product-card,.course-card,.blog-card{padding:0;overflow:hidden}
.product-card img,.course-card img,.blog-card img{width:100%;height:185px;object-fit:cover}
.card-body{padding:22px}
.price{display:flex;align-items:center;justify-content:space-between;gap:12px;margin:14px 0 18px;font-weight:800;color:var(--navy)}
.small-btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:10px 15px;border-radius:999px;background:var(--navy);color:#fff;font-weight:800;font-size:.85rem}
.small-btn:hover{color:#fff;background:#132a4a}
.split{display:grid;grid-template-columns:.9fr 1.1fr;gap:34px;align-items:center}
.architecture{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;align-items:stretch}
.arch-step{position:relative;background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:24px;text-align:center}
.arch-step i{font-size:2rem;color:#008b67}
.dashboard{background:#09192d;color:#fff;border-radius:var(--radius);border:1px solid rgba(255,255,255,.1);padding:18px;box-shadow:var(--shadow)}
.dash-top,.dash-grid,.dash-chart{display:grid;gap:12px}
.dash-top{grid-template-columns:1fr auto;align-items:center;margin-bottom:12px}
.status-dot{width:10px;height:10px;border-radius:50%;background:var(--green);box-shadow:0 0 0 6px rgba(0,217,139,.12)}
.dash-grid{grid-template-columns:repeat(3,1fr);margin-bottom:12px}
.dash-metric{background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.08);border-radius:var(--radius);padding:14px}
.dash-metric strong{display:block;font-size:1.5rem}
.dash-metric span{color:rgba(255,255,255,.62);font-size:.78rem}
.dash-chart{grid-template-columns:repeat(8,1fr);height:150px;align-items:end;background:rgba(255,255,255,.04);border-radius:var(--radius);padding:16px}
.dash-bar{border-radius:6px 6px 0 0;background:linear-gradient(180deg,var(--green),var(--cyan));min-height:22px}
.contact-box{display:grid;grid-template-columns:1fr 1fr;gap:24px}
.form-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:24px;box-shadow:var(--shadow)}
.form-grid{display:grid;gap:14px}
.field{display:grid;gap:7px}
.field label{font-weight:800;font-size:.86rem}
.field input,.field textarea,.field select{width:100%;border:1px solid var(--line);border-radius:var(--radius);padding:13px 14px;font:inherit;color:var(--ink);background:#fff}
.field textarea{min-height:130px;resize:vertical}
.map-card{min-height:315px;background:linear-gradient(135deg,#e9eef7,#f7fbff);border:1px solid var(--line);border-radius:var(--radius);display:grid;place-items:center;text-align:center;padding:24px}
.cta-band{padding:70px 0;background:linear-gradient(135deg,#071425,#0e2a48);color:#fff}
.cta-inner{display:flex;align-items:center;justify-content:space-between;gap:24px}
.cta-inner p{color:rgba(255,255,255,.68);margin:0;line-height:1.6}
.site-footer{background:#f1f4f8;border-top:1px solid var(--line);padding:58px 0 24px}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:28px}
.footer-brand img{height:66px;margin-bottom:12px}
.footer-col h4{font-size:.82rem;text-transform:uppercase;letter-spacing:.1em;margin:0 0 14px}
.footer-col a,.footer-col p{display:block;color:var(--muted);font-size:.92rem;line-height:1.7;margin:0 0 7px}
.socials{display:flex;gap:10px;margin-top:12px}
.socials a{width:36px;height:36px;border-radius:50%;display:grid;place-items:center;background:#fff;border:1px solid var(--line);color:var(--navy)}
.footer-bottom{border-top:1px solid var(--line);margin-top:36px;padding-top:18px;display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;color:#7b8495;font-size:.84rem}
.chatbot{position:fixed;right:22px;bottom:22px;z-index:1200}
.chat-toggle{width:62px;height:62px;border-radius:50%;border:0;background:var(--green);color:var(--navy);font-size:1.55rem;box-shadow:0 15px 35px rgba(0,0,0,.22);cursor:pointer}
.chat-panel{position:absolute;right:0;bottom:78px;width:min(360px,calc(100vw - 36px));background:#fff;border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);overflow:hidden;display:none}
.chatbot.open .chat-panel{display:block}
.chat-head{background:var(--navy);color:#fff;padding:16px 18px;display:flex;align-items:center;justify-content:space-between}
.chat-head strong{display:block}.chat-head span{font-size:.8rem;color:rgba(255,255,255,.65)}
.chat-body{padding:16px;display:grid;gap:10px}
.chat-message{background:var(--soft);border-radius:var(--radius);padding:12px;color:#35445b;line-height:1.5;font-size:.9rem}
.chat-options{display:grid;gap:8px}
.chat-options button{border:1px solid var(--line);background:#fff;border-radius:var(--radius);padding:10px;text-align:left;font-weight:800;color:var(--ink);cursor:pointer}
.chat-options button:hover{border-color:var(--green);background:#f7fffb}
.reveal{opacity:0;transform:translateY(24px);transition:opacity .65s ease,transform .65s ease}
.reveal.visible{opacity:1;transform:translateY(0)}
@media(max-width:1080px){
  .nav-menu{display:none;position:absolute;top:84px;left:0;right:0;background:#fff;border-bottom:1px solid var(--line);padding:18px 20px;box-shadow:var(--shadow)}
  .nav-menu.open{display:block}
  .nav-links{display:grid;gap:4px}
  .nav-links a{padding:12px}
  .nav-cta{margin-top:10px;width:100%}
  .nav-toggle{display:grid;place-items:center}
}
@media(max-width:900px){
  .hero-inner,.page-hero-inner,.split,.contact-box{grid-template-columns:1fr}
  .grid-4,.grid-3{grid-template-columns:repeat(2,1fr)}
  .footer-grid{grid-template-columns:1fr 1fr}
  .cta-inner{display:block}
  .cta-actions{margin-top:20px}
}
@media(max-width:620px){
  .nav-inner{height:76px}
  .nav-brand img{height:54px}
  .nav-menu{top:76px}
  .hero,.page-hero{padding:122px 0 58px}
  .section{padding:62px 0}
  .grid-4,.grid-3,.grid-2,.architecture,.dash-grid,.footer-grid{grid-template-columns:1fr}
  .hero-actions .btn-primary,.hero-actions .btn-outline,.hero-actions .btn-light,.hero-actions .btn-dark{width:100%}
  .media-image{height:250px}
  .cta-band{padding:52px 0}
  .footer-bottom{display:block}
}