:root{
  --navy:#07131d;
  --navy-2:#0c2235;
  --navy-3:#12375b;
  --teal:#12a9c4;
  --teal-2:#51c9dc;
  --blue:#1e78c7;
  --ink:#10253f;
  --muted:#627187;
  --line:#dfe7ef;
  --surface:#f5f8fb;
  --white:#fff;
  --orange:#e56a17;
  --purple:#7f3fb2;
  --green:#279347;
  --shadow:0 18px 60px rgba(8,25,45,.12);
  --radius:24px;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Arial, sans-serif;
  color:var(--ink);
  background:#fff;
  line-height:1.6;
}
img{max-width:100%;display:block}
a{text-decoration:none;color:inherit}
button,input,textarea{font:inherit}
.container{width:min(1180px,calc(100% - 40px));margin-inline:auto}
.eyebrow{
  margin:0 0 12px;
  font-size:.76rem;
  letter-spacing:.18em;
  font-weight:800;
  color:var(--teal-2);
}
.eyebrow.dark{color:var(--blue)}
h1,h2,h3,p{margin-top:0}
h2{font-size:clamp(2rem,4vw,3.25rem);line-height:1.08;letter-spacing:-.04em;margin-bottom:18px}
h3{line-height:1.2}
.site-header{
  position:sticky;top:0;z-index:50;
  background:rgba(6,18,29,.92);
  backdrop-filter:blur(16px);
  border-bottom:1px solid rgba(255,255,255,.08);
}
.nav-wrap{min-height:78px;display:flex;align-items:center;justify-content:space-between;gap:24px}
.brand{display:inline-flex;align-items:center;gap:11px;color:#fff}
.brand-mark{
  width:42px;height:46px;display:grid;place-items:center;
  font-weight:900;font-size:1.2rem;color:var(--navy);
  background:#fff;
  clip-path:polygon(50% 0,92% 15%,88% 72%,50% 100%,12% 72%,8% 15%);
  border:3px solid var(--teal);
}
.brand-text{display:flex;flex-direction:column;line-height:1}
.brand-text strong{font-size:1.45rem;letter-spacing:-.03em}
.brand-text strong span{color:var(--teal-2)}
.brand-text small{margin-top:5px;font-size:.67rem;color:#b8c6d3}
.site-nav{display:flex;align-items:center;gap:28px;color:#d8e3eb;font-size:.92rem;font-weight:600}
.site-nav a:not(.btn):hover{color:var(--teal-2)}
.nav-toggle{display:none;background:none;border:0;padding:8px}
.nav-toggle span{display:block;width:24px;height:2px;background:#fff;margin:5px 0}

.btn{
  display:inline-flex;align-items:center;justify-content:center;
  min-height:52px;padding:0 24px;border-radius:10px;
  font-weight:800;border:1px solid transparent;cursor:pointer;
  transition:.2s ease;
}
.btn:hover{transform:translateY(-2px)}
.btn-primary{background:linear-gradient(135deg,#13aac7,#0d8fad);color:#fff;box-shadow:0 12px 30px rgba(19,170,199,.28)}
.btn-outline{border-color:#27b7d2;color:#dff8fc}
.btn-small{min-height:42px;padding-inline:18px}
.btn-ghost{border-color:#2db4ce;color:#fff;background:rgba(255,255,255,.02)}

.hero{
  position:relative;overflow:hidden;
  min-height:680px;
  background:
    radial-gradient(circle at 78% 22%, rgba(19,169,199,.18), transparent 34%),
    linear-gradient(110deg,#06121d 0%,#071c2e 52%,#0b2941 100%);
  color:#fff;
}
.hero::after{
  content:"";position:absolute;right:-8%;bottom:-30%;width:54%;height:75%;
  background:radial-gradient(circle,rgba(12,92,126,.32),transparent 68%);
}
.hero-grid-overlay{
  position:absolute;inset:0;opacity:.12;
  background-image:linear-gradient(rgba(255,255,255,.07) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.07) 1px,transparent 1px);
  background-size:48px 48px;
  mask-image:linear-gradient(to bottom,black,transparent 82%);
}
.hero-grid{position:relative;z-index:2;display:grid;grid-template-columns:1.02fr .98fr;gap:40px;align-items:center;padding:88px 0 78px}
.hero-copy h1{font-size:clamp(3.2rem,6vw,5.8rem);line-height:.98;letter-spacing:-.055em;margin-bottom:28px}
.hero-copy h1 span{color:var(--teal-2)}
.hero-lead{max-width:660px;font-size:1.18rem;color:#cedbe4;margin-bottom:30px}
.hero-actions{display:flex;gap:14px;flex-wrap:wrap;margin-bottom:30px}
.hero-points{display:flex;gap:24px;flex-wrap:wrap;color:#c7d6e0;font-size:.9rem}
.point-icon{display:inline-grid;place-items:center;width:20px;height:20px;margin-right:7px;border:1px solid var(--teal-2);border-radius:50%;color:var(--teal-2);font-size:.75rem}

.device-stage{position:relative;height:560px}
.device{
  position:absolute;width:280px;height:565px;padding:12px;
  border-radius:42px;background:#06090d;border:2px solid #39454f;
  box-shadow:0 35px 70px rgba(0,0,0,.42);
  overflow:hidden;
}
.device img{width:100%;height:100%;object-fit:cover;border-radius:31px}
.device-bar{position:absolute;z-index:2;top:8px;left:50%;transform:translateX(-50%);width:92px;height:22px;border-radius:20px;background:#050609}
.device-back{left:10px;top:28px;transform:rotate(-5deg)}
.device-front{right:8px;top:44px;transform:rotate(4deg)}

.problem-section,.modules-section,.intelligence-section{padding:94px 0}
.split-intro{display:grid;grid-template-columns:1fr .9fr;gap:80px;align-items:end;margin-bottom:42px}
.split-intro p:last-child{color:var(--muted);font-size:1.05rem}
.value-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.value-card{padding:30px;border:1px solid var(--line);border-radius:20px;background:#fff;box-shadow:0 8px 30px rgba(9,37,66,.06)}
.value-card .icon{width:48px;height:48px;display:grid;place-items:center;border-radius:14px;color:#fff;font-weight:900;margin-bottom:22px}
.icon.blue{background:var(--blue)} .icon.teal{background:#1299a5}.icon.orange{background:var(--orange)}.icon.purple{background:var(--purple)}
.value-card h3{font-size:1.15rem;margin-bottom:10px}
.value-card p{color:var(--muted);margin-bottom:0;font-size:.95rem}

.roles-section{padding:94px 0;background:linear-gradient(180deg,#f5fbff,#eef5fa)}
.centered{text-align:center;max-width:760px;margin:0 auto 46px}
.centered>p:last-child{color:var(--muted)}
.role-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.role-card{background:#fff;border:1px solid #dce7ef;border-radius:22px;padding:24px;box-shadow:0 12px 36px rgba(16,53,86,.07)}
.role-card.featured{transform:translateY(-12px);box-shadow:0 24px 54px rgba(16,53,86,.14)}
.role-meta{min-height:150px}
.role-meta h3{font-size:1.3rem;margin:12px 0 8px}
.role-meta p{color:var(--muted);font-size:.92rem}
.role-badge{display:inline-block;padding:5px 10px;border-radius:999px;font-size:.75rem;font-weight:800;color:#fff}
.role-badge.green{background:var(--green)}.role-badge.blue{background:var(--blue)}.role-badge.orange{background:var(--orange)}
.screen-frame{height:470px;border-radius:18px;overflow:hidden;background:#081019;border:8px solid #0b151e}
.screen-frame img{width:100%;height:100%;object-fit:cover;object-position:top}

.module-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.module-grid article{padding:26px;border-radius:18px;background:var(--surface);border:1px solid #e2eaf1}
.module-grid span{font-size:1.9rem}
.module-grid h3{margin:12px 0 8px;font-size:1.08rem}
.module-grid p{margin:0;color:var(--muted);font-size:.9rem}

.governance-section{padding:100px 0;background:linear-gradient(130deg,#071725,#0b2b45);color:#fff;overflow:hidden}
.governance-grid,.intelligence-grid{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:center}
.governance-copy>p:not(.eyebrow){color:#c8d6e1}
.governance-list{display:grid;gap:12px;margin-top:28px}
.governance-list div,.intelligence-cards div{padding:17px 18px;border-radius:14px;background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.09)}
.governance-list strong,.governance-list span,.intelligence-cards strong,.intelligence-cards span{display:block}
.governance-list span{font-size:.88rem;color:#bdd0dc;margin-top:4px}
.screen-card{border-radius:30px;padding:14px;background:#0a1219;box-shadow:0 24px 70px rgba(0,0,0,.3)}
.screen-card img{border-radius:20px}
.screen-card.large{max-height:690px;overflow:hidden}
.screen-card.large img{width:100%;height:100%;object-fit:cover;object-position:top}

.intelligence-copy>p:not(.eyebrow){color:var(--muted)}
.intelligence-cards{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:28px}
.intelligence-cards div{background:#f5f8fb;border-color:#e0e8ef}
.intelligence-cards span{font-size:.85rem;color:var(--muted);margin-top:3px}

.cta-section{padding:95px 0;background:linear-gradient(120deg,#eaf8fb,#f7fbfd)}
.cta-grid{display:grid;grid-template-columns:.85fr 1.15fr;gap:70px;align-items:start}
.cta-grid>div>p:last-child{color:var(--muted);font-size:1.05rem}
.demo-form{padding:30px;background:#fff;border:1px solid #dbe7ee;border-radius:22px;box-shadow:var(--shadow)}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:14px}
label{display:block;font-size:.85rem;font-weight:800;color:#32465d;margin-bottom:14px}
input,textarea{
  width:100%;margin-top:6px;padding:13px 14px;border:1px solid #ccd8e3;border-radius:10px;
  background:#fbfdff;color:var(--ink);outline:none;
}
input:focus,textarea:focus{border-color:var(--teal);box-shadow:0 0 0 3px rgba(18,169,196,.12)}
textarea{resize:vertical}
.form-submit{width:100%;margin-top:4px}
.form-note{font-size:.78rem;color:#718096;margin:10px 0 0;text-align:center}

.site-footer{background:#06121d;color:#d3dfe7;padding:34px 0}
.footer-grid{display:grid;grid-template-columns:1fr auto auto;align-items:center;gap:30px}
.footer-links{display:flex;gap:20px;font-size:.85rem}
.footer-copy{font-size:.8rem;color:#92a6b4}

@media (max-width: 980px){
  .site-nav{
    display:none;position:absolute;top:78px;left:0;right:0;padding:22px 20px 28px;
    background:#07131d;flex-direction:column;align-items:flex-start;border-top:1px solid rgba(255,255,255,.08);
  }
  .site-nav.open{display:flex}
  .nav-toggle{display:block}
  .hero-grid{grid-template-columns:1fr;padding-top:70px}
  .device-stage{height:590px;max-width:650px;width:100%;margin:0 auto}
  .device-back{left:9%}.device-front{right:9%}
  .value-grid,.module-grid{grid-template-columns:repeat(2,1fr)}
  .role-grid{grid-template-columns:1fr;max-width:650px;margin-inline:auto}
  .role-card.featured{transform:none}
  .screen-frame{height:620px}
  .governance-grid,.intelligence-grid,.cta-grid,.split-intro{grid-template-columns:1fr;gap:38px}
  .intelligence-visual{order:2}
  .footer-grid{grid-template-columns:1fr;text-align:center}
  .footer-brand{justify-content:center}.footer-links{justify-content:center;flex-wrap:wrap}
}
@media (max-width: 620px){
  .container{width:min(100% - 28px,1180px)}
  .hero{min-height:auto}
  .hero-grid{padding:56px 0 50px}
  .hero-copy h1{font-size:clamp(2.6rem,14vw,4rem)}
  .hero-lead{font-size:1rem}
  .hero-points{gap:12px;flex-direction:column}
  .device-stage{height:450px}
  .device{width:210px;height:430px;border-radius:32px;padding:9px}
  .device img{border-radius:24px}
  .device-back{left:0}.device-front{right:0}
  .problem-section,.roles-section,.modules-section,.intelligence-section,.governance-section,.cta-section{padding:70px 0}
  .value-grid,.module-grid,.intelligence-cards,.form-row{grid-template-columns:1fr}
  .screen-frame{height:560px}
  .role-meta{min-height:0;margin-bottom:18px}
  .split-intro{margin-bottom:28px}
}