:root{
  --bg: #0b1020;          /* deep navy */
  --fg: #e6eef8;          /* soft white */
  --muted:#9fb0c6;
  --accent:#10b981;       /* emerald */
  --card:#11182a;
  --card-border:#1c2540;
  --shadow: 0 10px 30px rgba(0,0,0,0.35);
}
*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{
  background: radial-gradient(1200px 800px at 10% -10%, #1b2450 0%, var(--bg) 50%),
              radial-gradient(1000px 600px at 110% 20%, #0d142c 0%, var(--bg) 60%);
  color:var(--fg);
  font:16px/1.55 ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, "Apple Color Emoji","Segoe UI Emoji";
  -webkit-font-smoothing:antialiased; text-rendering:optimizeLegibility;
}
a{color:inherit;text-decoration:none}
.container{width:min(1100px, 92%); margin-inline:auto}
.nav{
  position:sticky; top:0; z-index:50;
  backdrop-filter:saturate(140%) blur(10px);
  background:rgba(11,16,32,0.5); border-bottom:1px solid rgba(255,255,255,0.06);
}
.nav-inner{display:flex; align-items:center; justify-content:space-between; padding:14px 0}
.logo{display:flex; align-items:center; gap:10px; font-weight:700; letter-spacing:.3px}
.logo-badge{width:28px;height:28px;border-radius:8px;background:linear-gradient(135deg,#22d3ee,#10b981); box-shadow:var(--shadow)}
.nav a.link{opacity:.85; margin-left:18px}
.nav a.link:hover{opacity:1}
.btn{
  display:inline-flex; align-items:center; gap:8px; padding:10px 14px; border:1px solid rgba(255,255,255,0.12);
  border-radius:12px; background:linear-gradient(180deg, #17213f, #131a33); box-shadow:var(--shadow);
}
.btn.acc{border-color:transparent;background:linear-gradient(135deg,#22d3ee,#10b981); color:#05161a; font-weight:700}

.hero{display:grid; grid-template-columns: 1.1fr 0.9fr; gap:28px; align-items:center; padding:56px 0 22px}
.hero h1{font-size:clamp(28px,4vw,44px); line-height:1.1; margin:0 0 14px}
.hero p{color:var(--muted); margin:0 0 18px}
.hero img{
  width:100%; height:320px; object-fit:cover; border-radius:18px; border:1px solid var(--card-border); box-shadow:var(--shadow)
}
.hero .cta{display:flex; flex-wrap:wrap; gap:10px; margin-top:6px}

.section{padding:30px 0}
.kilima{display:grid; grid-template-columns: 0.9fr 1.1fr; gap:22px; align-items:center}
.kilima .card{
  background:linear-gradient(180deg, #0f172a 0%, #0b1020 100%); border:1px solid var(--card-border); border-radius:18px; padding:20px; box-shadow:var(--shadow)
}
.badges{display:flex; flex-wrap:wrap; gap:8px; margin-top:10px}
.badge{font-size:13px; padding:6px 10px; border-radius:999px; border:1px solid rgba(255,255,255,0.15); background:rgba(17,24,40,0.6)}

.grid{
  display:grid; gap:16px;
  grid-template-columns: repeat(3, minmax(0,1fr));
}
.card{
  background:linear-gradient(180deg, #0f172a 0%, #0b1020 100%);
  border:1px solid var(--card-border); border-radius:16px; padding:18px; box-shadow:var(--shadow)
}
.card h3{margin:0 0 6px}
.card p{margin:0; color:var(--muted)}

.cta-bar{
  display:flex; flex-wrap:wrap; gap:10px; align-items:center; justify-content:space-between;
  background:linear-gradient(90deg, rgba(16,185,129,0.12), rgba(34,211,238,0.10));
  border:1px solid rgba(16,185,129,0.35); border-radius:18px; padding:14px 16px; margin:26px 0; box-shadow:var(--shadow)
}

.footer{padding:24px 0 44px; color:#9fb0c6; font-size:14px; border-top:1px solid rgba(255,255,255,0.06); margin-top:34px}

@media (max-width: 900px){
  .hero{grid-template-columns: 1fr; padding-top:26px}
  .kilima{grid-template-columns: 1fr}
  .grid{grid-template-columns: 1fr; gap:14px}
  .nav-inner{padding:10px 0}
  .hero img{height:220px}
}