*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:Arial,Helvetica,sans-serif;
  background:#fff;
  color:#111827;
  line-height:1.6;
}
a{text-decoration:none;color:inherit}
svg{width:100%;height:100%;fill:none;stroke:currentColor;stroke-width:4;stroke-linecap:round;stroke-linejoin:round}
.container{width:min(1140px,92%);margin:0 auto}
.site-header{
  position:sticky;top:0;z-index:50;
  background:rgba(255,255,255,.92);
  backdrop-filter:blur(10px);
  border-bottom:1px solid #e5e7eb;
}
.nav-wrap{
  display:flex;align-items:center;justify-content:space-between;gap:24px;
  padding:18px 0;
}
.eyebrow,.kicker{
  display:inline-block;
  font-size:.78rem;
  letter-spacing:.12em;
  text-transform:uppercase;
  color:#2563eb;
  font-weight:700;
}
.brand h1{margin:.25rem 0 0;font-size:clamp(1.4rem,2.8vw,2.2rem)}
.nav{display:flex;flex-wrap:wrap;gap:10px}
.nav a{
  padding:10px 14px;border-radius:999px;border:1px solid #dbe4f0;
  transition:.25s ease;background:#fff;
}
.nav a:hover{transform:translateY(-1px);background:#f8fbff}
.hero{
  padding:72px 0 42px;
  background:
    radial-gradient(circle at 0% 0%, rgba(37,99,235,.10), transparent 28%),
    radial-gradient(circle at 100% 0%, rgba(6,182,212,.10), transparent 25%),
    linear-gradient(180deg,#ffffff 0%, #f8fbff 100%);
}
.hero-grid{
  display:grid;grid-template-columns:1.2fr .8fr;gap:32px;align-items:center;
}
.badge{
  display:inline-block;padding:8px 12px;border-radius:999px;
  background:#111827;color:#fff;font-size:.85rem;margin-bottom:14px
}
.hero-copy h2{font-size:clamp(2rem,4vw,3.5rem);line-height:1.05;margin:0 0 12px}
.hero-copy p{max-width:640px;color:#475569}
.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:22px}
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:12px 18px;border-radius:14px;border:1px solid #cbd5e1;
  font-weight:700;transition:.25s ease;background:#fff;
}
.btn:hover{transform:translateY(-2px)}
.btn.primary{background:linear-gradient(135deg,#2563eb,#0ea5e9);color:#fff;border:none}
.btn.light{background:#fff;color:#0f172a}
.hero-panel{display:flex;justify-content:center}
.glass-card{
  width:100%;padding:24px;border-radius:28px;
  background:linear-gradient(135deg,rgba(255,255,255,.95),rgba(239,246,255,.96));
  border:1px solid rgba(37,99,235,.15);
  box-shadow:0 20px 60px rgba(15,23,42,.08);
}
.mini-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.mini-item{
  padding:18px;border-radius:18px;background:#fff;border:1px solid #e5e7eb;
  min-height:100px;display:flex;flex-direction:column;justify-content:space-between;
}
.mini-label{font-size:.78rem;color:#64748b;text-transform:uppercase;letter-spacing:.1em}

.section{padding:72px 0}
.alt{background:#f8fbff}
.section-heading{margin-bottom:26px}
.section-heading h2{margin:.2rem 0 .4rem;font-size:clamp(1.7rem,3vw,2.4rem)}
.section-heading p{margin:0;color:#64748b}

.cards-grid{
  display:grid;grid-template-columns:repeat(4,1fr);gap:18px;
}
.service-card,.feature-card,.contact-box{
  background:#fff;border:1px solid #e5e7eb;border-radius:24px;
  box-shadow:0 16px 36px rgba(15,23,42,.05)
}
.service-card{
  padding:20px;transition:.25s ease;height:100%;
}
.service-card:hover{transform:translateY(-5px)}
.icon-wrap{
  width:86px;height:86px;border-radius:22px;display:grid;place-items:center;
  margin-bottom:16px;
}
.icon-wrap svg{width:66px;height:66px}
.solar{background:linear-gradient(135deg,#fff7ed,#ffedd5);color:#ea580c}
.security{background:linear-gradient(135deg,#eff6ff,#dbeafe);color:#2563eb}
.fence{background:linear-gradient(135deg,#ecfeff,#cffafe);color:#0891b2}
.cctv{background:linear-gradient(135deg,#f5f3ff,#ede9fe);color:#7c3aed}

.feature-list{
  display:grid;grid-template-columns:1fr 1fr;gap:18px;
}
.feature-card{
  display:grid;grid-template-columns:86px 1fr;gap:18px;align-items:center;
  padding:20px;
}
.feature-icon{
  width:86px;height:86px;border-radius:22px;display:grid;place-items:center;
  background:linear-gradient(135deg,#f8fafc,#eef2ff);color:#334155;
}
.feature-icon svg{width:62px;height:62px}

.band{
  background:linear-gradient(135deg,#0f172a,#1d4ed8);
  color:#fff;
}
.band-grid{
  display:grid;grid-template-columns:1fr auto;gap:24px;align-items:center;
}
.band .kicker{color:#93c5fd}
.band p{max-width:720px;color:#dbeafe}

.contact-box{
  padding:28px;display:flex;align-items:center;justify-content:space-between;gap:18px;
}

.reveal{opacity:0;transform:translateY(20px);transition:opacity .7s ease, transform .7s ease}
.reveal.visible{opacity:1;transform:none}

@media (max-width: 980px){
  .hero-grid,.cards-grid,.feature-list,.band-grid{grid-template-columns:1fr 1fr}
}
@media (max-width: 760px){
  .nav-wrap,.contact-box{flex-direction:column;align-items:flex-start}
  .hero-grid,.cards-grid,.feature-list,.band-grid{grid-template-columns:1fr}
  .feature-card{grid-template-columns:1fr}
}