:root{
  --bg:#0b1220;
  --card:#0f172a;
  --muted:#94a3b8;
  --text:#e5e7eb;
  --line:#1f2a44;
  --brand:#16a34a;
  --brand2:#2563eb;
  --shadow: 0 24px 60px rgba(0,0,0,.40);
  --shadow2: 0 14px 30px rgba(0,0,0,.35);
  --r:20px; --r2:14px; --max:1160px;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family: ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;
  background:
    radial-gradient(1200px 600px at 15% 0%, rgba(37,99,235,.18), transparent),
    radial-gradient(900px 520px at 80% 10%, rgba(22,163,74,.18), transparent),
    var(--bg);
  color:var(--text);
  line-height:1.6;
}

a{color:inherit; text-decoration:none}
a:hover{opacity:.9}

.container{max-width:var(--max); margin:0 auto; padding:0 18px}

header{
  position:sticky; top:0; z-index:50;
  background: rgba(11,18,32,.70);
  backdrop-filter: blur(14px) saturate(1.2);
  border-bottom:1px solid rgba(255,255,255,.06);
}

.nav{display:flex; align-items:center; gap:14px; padding:14px 0}
.brand{display:flex; align-items:center; gap:10px; font-weight:900}
.brand img{height:30px}

.navlinks{display:flex; gap:10px; flex-wrap:wrap}
.navlinks a{
  font-weight:800; font-size:14px;
  padding:8px 10px; border-radius:999px;
  color: rgba(229,231,235,.88);
  border:1px solid transparent;
}
.navlinks a:hover{
  background: rgba(255,255,255,.06);
  border-color: rgba(255,255,255,.08);
}

.nav-right{margin-left:auto; display:flex; gap:10px; align-items:center}

.btn{
  display:inline-flex; align-items:center; gap:10px;
  padding:11px 14px;
  border-radius:999px;
  border:1px solid rgba(255,255,255,.10);
  background: rgba(255,255,255,.06);
  color: var(--text);
  font-weight:900; font-size:14px;
  box-shadow: var(--shadow2);
}
.btn img{width:18px;height:18px}
.btn.primary{
  border-color: rgba(22,163,74,.45);
  background: linear-gradient(90deg, rgba(22,163,74,.95), rgba(37,99,235,.95));
  color:#071018;
}
.btn.primary:hover{filter:brightness(1.02)}
.btn:hover{transform: translateY(-1px)}

.pill{
  display:inline-flex; align-items:center; gap:8px;
  padding:6px 10px;
  border-radius:999px;
  border:1px solid rgba(255,255,255,.10);
  background: rgba(255,255,255,.06);
  color: rgba(229,231,235,.86);
  font-weight:850;
  font-size:12px;
}
.pill img{width:16px;height:16px; filter: invert(1) opacity(.9)}

.hero{padding:60px 0 26px}
.hero-grid{display:grid; grid-template-columns: 1.1fr .9fr; gap:18px; align-items:stretch}
.hero h1{font-size:54px; letter-spacing:-.04em; line-height:1.02; margin:14px 0 12px}
.hero p{margin:0 0 18px; font-size:18px; color: var(--muted); max-width: 72ch}

.card{
  background: rgba(15,23,42,.72);
  border:1px solid rgba(255,255,255,.08);
  border-radius: var(--r);
  padding:18px;
  box-shadow: var(--shadow);
}
.card.soft{background: rgba(15,23,42,.55)}

.icon{
  width:42px; height:42px; border-radius:16px;
  display:grid; place-items:center;
  background: linear-gradient(135deg, rgba(22,163,74,.22), rgba(37,99,235,.22));
  border:1px solid rgba(255,255,255,.10);
}
.icon img{width:22px;height:22px; filter: invert(1) opacity(.9)}

.section{padding:18px 0 50px}
.section h2{font-size:30px; margin:0 0 10px; letter-spacing:-.02em}
.small{font-size:13px; color: var(--muted)}

.grid{display:grid; gap:16px}
.cards{grid-template-columns:repeat(12,1fr)}
.col-4{grid-column: span 4}
.col-6{grid-column: span 6}

.item{
  display:flex; gap:12px; align-items:flex-start;
  padding:16px;
  border:1px solid rgba(255,255,255,.08);
  border-radius: var(--r2);
  background: rgba(255,255,255,.04);
}
.item strong{display:block}
.item .small{margin-top:2px}

.field{
  width:100%;
  padding:12px 12px;
  border-radius: 14px;
  border:1px solid rgba(255,255,255,.10);
  background: rgba(255,255,255,.04);
  color: var(--text);
  outline:none;
}
.field:focus{border-color: rgba(37,99,235,.55)}

.kpi{display:grid; gap:10px; grid-template-columns:repeat(3,1fr)}
.kpi .box{
  border:1px solid rgba(255,255,255,.08);
  border-radius:14px;
  padding:12px;
  background: rgba(255,255,255,.04);
}
.kpi .big{font-size:22px; font-weight:950}

.footer{
  border-top:1px solid rgba(255,255,255,.08);
  padding:26px 0;
  background: rgba(11,18,32,.55);
  color: rgba(229,231,235,.80);
}

@media (max-width: 980px){
  .hero-grid{grid-template-columns:1fr}
  .hero h1{font-size:40px}
  .col-4,.col-6{grid-column: span 12}
  .kpi{grid-template-columns:1fr}
}


/* Mobile nav fixes */
@media (max-width: 640px){
  .nav{flex-wrap:wrap; gap:10px}
  .navlinks{width:100%; order:3; gap:8px}
  .nav-right{width:100%; order:2; justify-content:flex-end; margin-left:0}
  .btn.primary{white-space:nowrap; font-size:13px; padding:10px 12px}
  .brand img{height:28px}
  .hero h1{font-size:40px}
  .bd-card-link{display:block; color:inherit; text-decoration:none}
  .bd-article-card .btn{white-space:nowrap}
  input, .input{max-width:100%}
}


/* Force 2-col inline grids to stack on small screens (home checklist/how-it-works) */
@media (max-width: 820px){
  .grid[style*="grid-template-columns: 1fr 1fr"]{
    grid-template-columns: 1fr !important;
  }
}
@media (max-width: 640px){
  .grid[style*="grid-template-columns: 1fr 1fr"]{
    grid-template-columns: 1fr !important;
    gap: 14px !important;
  }
}