:root{
  --brand-blue:#0a2540;
  --brand-orange:#ff7a1a;
  --muted:#6b7785;
  --max-width:1100px;
}
*{box-sizing:border-box}
body{font-family:Inter,system-ui,Segoe UI,Arial,sans-serif;line-height:1.55;color:var(--brand-blue);margin:0;background:#fff}
.container{width:95%;max-width:var(--max-width);margin:0 auto;padding:40px 0}
.site-header{border-bottom:1px solid #eef2f6;background:#fff}
.header-inner{display:flex;align-items:center;justify-content:space-between;padding:14px 0}
.logo{font-weight:700;color:var(--brand-blue);text-decoration:none;font-size:1.05rem}
.site-nav a{margin-left:18px;color:var(--brand-blue);text-decoration:none}
.site-nav .cta{background:var(--brand-orange);color:#fff;padding:8px 12px;border-radius:6px}

.hero{background:linear-gradient(180deg,rgba(10,37,64,0.03),#fff);padding:48px 0}
.hero-inner{display:flex;gap:28px;align-items:center}
.hero-copy{flex:1}
.hero h1{font-size:1.8rem;margin:0 0 12px;color:var(--brand-blue)}
.lead{color:var(--muted);margin-bottom:18px}
.hero-media{flex:0 0 360px}
.hero-media img{width:100%;height:auto;border-radius:10px;display:block}
.hero-actions .btn{margin-right:12px}

.btn{display:inline-block;padding:10px 16px;border-radius:8px;text-decoration:none;font-weight:600}
.btn-primary{background:var(--brand-blue);color:#fff}
.btn-outline{border:1px solid var(--brand-blue);color:var(--brand-blue);background:transparent}

.challenge h2,.objectives h2,.solution h2,.results h2{color:var(--brand-blue);margin-top:0}
.bullets{margin:12px 0 30px;padding-left:18px;color:var(--muted)}
.bullets li{margin-bottom:8px}

.solution-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px;margin-top:18px}
.solution-card{background:#fff;border:1px solid #eef2f6;padding:18px;border-radius:10px;box-shadow:0 6px 18px rgba(14,30,37,0.03)}
.solution-card h4{margin:0 0 8px;color:var(--brand-blue)}

.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-top:18px}
.stat{background:#fff;border:1px solid #eef2f6;padding:16px;border-radius:8px;text-align:center}
.stat-value{font-size:1.6rem;font-weight:800;color:var(--brand-blue)}
.stat-label{color:var(--muted);font-size:0.95rem;margin-top:6px}

.results-note{margin-top:16px;color:var(--muted)}
.results-cta{margin-top:20px}

.site-footer{border-top:1px solid #eef2f6;padding:18px 0;background:#fff}
.footer-inner{display:flex;justify-content:space-between;align-items:center}
.footer-nav a{margin-left:12px;color:var(--muted);text-decoration:none}

@media (max-width:900px){
  .hero-inner{flex-direction:column}
  .hero-media{width:100%;flex:auto}
  .solution-grid{grid-template-columns:1fr}
  .stats{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:520px){
  .stats{grid-template-columns:1fr}
  .header-inner{flex-direction:column;align-items:flex-start}
  .site-nav{margin-top:8px}
  .hero h1{font-size:1.4rem}
}