:root{
  --navy:#001b48;
  --electric:#007bff;
  --muted:#6c757d;
  --soft:#f6f8fb;
}

html { scroll-behavior:smooth; }
body { font-family: system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif; }

/* Top bar */
.topbar{
  background: var(--navy);
  color:#fff;
  font-size: 0.92rem;
}
.topbar a{ color:#fff; text-decoration:none; opacity:.92; }
.topbar a:hover{ opacity:1; text-decoration:underline; }
.topbar .icon-pill{
  width:34px; height:34px;
  display:inline-flex; align-items:center; justify-content:center;
  border:1px solid rgba(255,255,255,.2);
  border-radius:999px;
  transition: transform .15s ease, background .15s ease, border-color .15s ease;
}
.topbar .icon-pill:hover{
  transform: translateY(-1px);
  background: rgba(255,255,255,.08);
  border-color: rgba(255,255,255,.35);
}

/* Navbar */
.navbar{
  background:#fff;
  box-shadow: 0 8px 24px rgba(0,0,0,.06);
}
.navbar .nav-link{
  font-weight: 600;
  color:#0b1b2b;
  opacity:.9;
}
.navbar .nav-link:hover{ color: var(--electric); opacity:1; }
.btn-primary{
  background: var(--electric);
  border-color: var(--electric);
  font-weight: 700;
}
.btn-primary:hover{
  filter: brightness(.95);
  transform: translateY(-1px);
}

/* Hero */
.hero .carousel-item{
  min-height: 520px;
  position: relative;
  color:#fff;
  background: #0a1a2c;
}
.hero .hero-img{
  width:100%;
  height: 520px;
  object-fit: cover;
  filter: brightness(.55);
}
.hero .hero-overlay{
  position:absolute; inset:0;
  display:flex;
  align-items:center;
}
.hero h1{
  font-weight: 800;
  letter-spacing: -0.02em;
}
.hero p{
  max-width: 740px;
  font-size: 1.05rem;
  opacity: .95;
}

/* Sections */
section{ padding: 72px 0; }
.section-kicker{
  color: var(--muted);
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
  font-size: .82rem;
}
.section-title{
  font-weight: 800;
  color:#0b1b2b;
  letter-spacing: -0.02em;
}
.bg-soft{ background: var(--soft); }

/* Cards + hover */
.product-card{
  border: 1px solid rgba(0,0,0,.06);
  border-radius: 18px;
  overflow: hidden;
  transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease;
  background:#fff;
  height:100%;
}
.product-card:hover{
  transform: translateY(-4px) scale(1.01);
  box-shadow: 0 14px 40px rgba(0,0,0,.12);
  border-color: rgba(0,123,255,.25);
}
.product-card .badge{
  background: rgba(0,123,255,.12);
  color: var(--electric);
  border: 1px solid rgba(0,123,255,.18);
  font-weight: 800;
}
.thumb{
  width:100%;
  height: 180px;
  object-fit: cover;
}

/* Service tiles */
.tile{
  border:1px solid rgba(0,0,0,.06);
  border-radius: 18px;
  background:#fff;
  padding: 22px;
  height:100%;
  box-shadow: 0 10px 24px rgba(0,0,0,.04);
}
.tile .tile-icon{
  width:46px; height:46px;
  border-radius: 14px;
  display:flex; align-items:center; justify-content:center;
  background: rgba(0,123,255,.12);
  color: var(--electric);
  font-size: 1.2rem;
  margin-bottom: 12px;
}
.tile h5{ font-weight: 800; margin-bottom: 8px; }
.tile p{ color: var(--muted); margin:0; }

/* Solutions access */
.feature{
  border-radius: 22px;
  background: #fff;
  border: 1px solid rgba(0,0,0,.06);
  padding: 26px;
  height:100%;
  box-shadow: 0 12px 26px rgba(0,0,0,.05);
}
.feature .feature-icon{
  width:54px; height:54px;
  border-radius: 18px;
  display:flex; align-items:center; justify-content:center;
  background: var(--navy);
  color:#fff;
  font-size: 1.25rem;
  margin-bottom: 14px;
}
.feature h5{ font-weight: 900; }
.feature p{ color: var(--muted); margin:0; }

/* Table */
.table-wrap{
  border:1px solid rgba(0,0,0,.06);
  border-radius: 18px;
  overflow: hidden;
  background:#fff;
  box-shadow: 0 12px 28px rgba(0,0,0,.05);
}
.table thead th{
  background: var(--navy);
  color:#fff;
  border:0;
  padding: 14px 12px;
  vertical-align: middle;
  white-space: nowrap;
}
.table tbody td, .table tbody th{
  padding: 14px 12px;
  vertical-align: middle;
  border-color: rgba(0,0,0,.06);
}
.check{ color: #16a34a; }
.xmark{ color: #dc2626; }

/* Footer */
footer{
  background: var(--navy);
  color:#fff;
  padding: 52px 0 18px;
}
footer a{ color:#fff; text-decoration:none; opacity:.9; }
footer a:hover{ opacity:1; text-decoration:underline; }
.footer-bottom{
  border-top: 1px solid rgba(255,255,255,.15);
  margin-top: 24px;
  padding-top: 16px;
  font-size: .92rem;
  opacity: .95;
}

/* Small screens */
@media (max-width: 575.98px){
  section{ padding: 56px 0; }
  .hero .hero-img{ height: 520px; }
  .navbar .btn{ width:100%; }
}