:root{
  --bg:#06111a;
  --bg-soft:#0b1520;
  --card:rgba(255,255,255,0.04);
  --line:rgba(255,255,255,0.10);
  --text:#eef4f7;
  --muted:#a9b6c0;
  --green:#25b36a;
  --green-2:#94d82d;
  --silver:#bcc5ce;
  --red:#ef4040;
  --shadow:0 24px 60px rgba(0,0,0,.36);
  --max:1240px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:'Inter',Arial,Helvetica,sans-serif;
  color:var(--text);
  background:
    radial-gradient(circle at top right, rgba(37,179,106,.10), transparent 22%),
    radial-gradient(circle at top left, rgba(148,216,45,.05), transparent 18%),
    var(--bg);
  line-height:1.55;
}
a{text-decoration:none;color:inherit}
.container{width:min(var(--max),calc(100% - 40px));margin:0 auto}
.topbar{
  position:sticky;top:0;z-index:999;
  backdrop-filter:blur(14px);
  background:rgba(6,17,26,.84);
  border-bottom:1px solid rgba(255,255,255,0.10);
}
.nav{
  min-height:82px;
  display:flex;align-items:center;justify-content:space-between;gap:20px;
}
.brand{display:flex;align-items:center;gap:14px;font-weight:800;letter-spacing:.04em}
.brand-mark{
  width:48px;height:48px;border-radius:14px;position:relative;overflow:hidden;
  background:conic-gradient(from 225deg,var(--silver) 0 25%,var(--green) 25% 50%,var(--green-2) 50% 75%,var(--red) 75% 100%);
  box-shadow:0 0 0 1px rgba(255,255,255,.08) inset,0 10px 24px rgba(0,0,0,.28);
}
.brand-mark::before{
  content:"";position:absolute;inset:10px;border-radius:999px;
  background:radial-gradient(circle at 35% 30%,#fefefe 0%,#d7dde2 24%,#8d98a0 45%,#2a3138 70%,#0c1217 100%);
}
.brand-text small{
  display:block;margin-top:2px;color:var(--muted);font-size:11px;letter-spacing:.18em
}
.nav-links{display:flex;gap:24px;color:var(--muted);font-size:15px}
.nav-links a:hover{color:#fff}
.btn{
  display:inline-flex;align-items:center;justify-content:center;
  min-height:56px;padding:0 26px;border-radius:18px;font-weight:800;
  transition:.25s ease;border:1px solid transparent;cursor:pointer
}
.btn:hover{transform:translateY(-2px)}
.btn-primary{
  color:#06111a;background:linear-gradient(135deg,var(--green-2),var(--green));
  box-shadow:0 14px 34px rgba(37,179,106,.28)
}
.btn-secondary{
  color:#fff;border-color:rgba(255,255,255,.14);background:rgba(255,255,255,.03)
}
.hero{
  position:relative;overflow:hidden;border-bottom:1px solid rgba(255,255,255,0.10)
}
.hero::before{
  content:"";position:absolute;inset:0;z-index:0;
  background:
    linear-gradient(100deg, rgba(6,17,26,.95) 0%, rgba(6,17,26,.87) 36%, rgba(6,17,26,.60) 58%, rgba(6,17,26,.90) 100%),
    url('https://images.unsplash.com/photo-1565608438257-fac3c27beb36?auto=format&fit=crop&w=1600&q=80') center/cover no-repeat;
}
.hero::after{
  content:"";position:absolute;inset:0;z-index:0;pointer-events:none;
  background:
    radial-gradient(circle at 16% 18%, rgba(37,179,106,.18), transparent 14%),
    radial-gradient(circle at 85% 18%, rgba(148,216,45,.12), transparent 14%),
    linear-gradient(rgba(255,255,255,.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.03) 1px, transparent 1px);
  background-size:auto,auto,28px 28px,28px 28px;
  mask-image:linear-gradient(to bottom, rgba(0,0,0,.95), rgba(0,0,0,.28));
}
.hero-grid{
  position:relative;z-index:1;
  display:grid;grid-template-columns:1.05fr .95fr;gap:34px;align-items:center;
  padding:100px 0 88px;
}
.hero-copy{padding-top:8px}
.eyebrow{
  display:inline-flex;align-items:center;
  color:var(--green-2);font-size:13px;font-weight:800;letter-spacing:.18em;text-transform:uppercase;
  margin-bottom:18px
}
.hero h1,.section-head h2,.cta-panel h2{
  margin:0;
  font-size:clamp(40px,5.6vw,76px);
  line-height:.98;letter-spacing:-.055em
}
.hero p,.section-head p,.cta-panel p{
  font-size:19px;color:var(--muted);margin:22px 0 0;max-width:760px
}
.hero-tags{
  display:flex;flex-wrap:wrap;gap:12px;margin-top:20px
}
.hero-tags span{
  display:inline-flex;padding:8px 12px;border-radius:999px;
  background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.10);
  color:var(--muted);font-size:13px
}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin:32px 0}
.pillars-inline{
  display:grid;grid-template-columns:repeat(4,minmax(120px,1fr));gap:14px;margin-top:8px
}
.pillar{
  padding:16px 14px;border-radius:18px;background:rgba(255,255,255,.04);
  border:1px solid rgba(255,255,255,.10);box-shadow:var(--shadow)
}
.pillar b{display:block;margin-bottom:6px;font-size:14px}
.pillar span{font-size:13px;color:var(--muted)}
.safety b{color:var(--green)}
.environment b{color:var(--green-2)}
.security b{color:var(--silver)}
.emergency b{color:var(--red)}
.hero-card{
  justify-self:end;width:min(100%,480px);padding:30px;border-radius:30px;overflow:hidden;
  background:linear-gradient(180deg, rgba(255,255,255,.12), rgba(255,255,255,.04));
  border:1px solid rgba(255,255,255,.14);box-shadow:0 30px 80px rgba(0,0,0,.35);
  backdrop-filter:blur(10px);position:relative
}
.hero-card::after{
  content:"";position:absolute;right:-50px;top:-50px;width:180px;height:180px;
  background:radial-gradient(circle, rgba(37,179,106,.22), transparent 65%)
}
.hero-card h3{margin:0 0 10px;font-size:32px;line-height:1.04}
.hero-card p{margin:0;color:var(--muted)}
.metric-grid{
  display:grid;grid-template-columns:repeat(2,1fr);gap:14px;margin-top:22px
}
.metric{
  border-radius:20px;padding:18px;background:rgba(255,255,255,.04);
  border:1px solid rgba(255,255,255,.08)
}
.metric strong{display:block;font-size:30px;margin-bottom:6px}
.metric span{font-size:14px;color:var(--muted)}
section{padding:96px 0;border-bottom:1px solid rgba(255,255,255,0.10)}
.section-head{max-width:880px;margin-bottom:40px}
.section-head h2{font-size:clamp(34px,4.4vw,58px)}
.section-head p{font-size:18px}
.small-gap{margin-bottom:24px}
.problem-grid,.services-grid,.system{display:grid;gap:20px}
.problem-grid{grid-template-columns:repeat(4,1fr)}
.card{
  background:linear-gradient(180deg, rgba(255,255,255,.05), rgba(255,255,255,.03));
  border:1px solid rgba(255,255,255,.10);border-radius:24px;padding:26px;box-shadow:var(--shadow)
}
.card h3{margin:0 0 10px;font-size:22px}
.card p{margin:0;color:var(--muted);font-size:15px}
.stack-gap{margin-bottom:20px}
.split{display:grid;grid-template-columns:1.05fr .95fr;gap:28px;align-items:center}
.visual-box{
  min-height:510px;border-radius:30px;overflow:hidden;position:relative;
  border:1px solid rgba(255,255,255,.10);
  background:
    linear-gradient(180deg, rgba(6,17,26,.18), rgba(6,17,26,.62)),
    url('https://images.unsplash.com/photo-1581094794329-c8112a89af12?auto=format&fit=crop&w=1400&q=80') center/cover no-repeat;
  box-shadow:var(--shadow)
}
.visual-box .floating{
  position:absolute;right:24px;bottom:24px;width:min(88%,370px);
  background:rgba(6,17,26,.86);border:1px solid rgba(255,255,255,.10);
  border-radius:24px;padding:24px;box-shadow:var(--shadow)
}
.floating h3{margin:0 0 10px;font-size:24px}
.floating p{margin:0 0 16px;color:var(--muted)}
.mini-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.mini-grid div{
  padding:12px 14px;border-radius:14px;background:rgba(255,255,255,.04);
  border:1px solid rgba(255,255,255,.08)
}
.mini-grid strong{display:block;font-size:14px;margin-bottom:4px}
.mini-grid div:first-child strong{color:var(--green)}
.mini-grid div:last-child strong{color:var(--green-2)}
.mini-grid span{font-size:13px;color:var(--muted)}
.services-grid{grid-template-columns:repeat(3,1fr)}
.service-icon{
  width:60px;height:60px;border-radius:18px;margin-bottom:18px;
  display:flex;align-items:center;justify-content:center;font-size:24px;
  background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.08)
}
.system{grid-template-columns:repeat(4,1fr);margin-top:30px}
.step{
  padding:28px 22px;border-radius:24px;border:1px solid rgba(255,255,255,.10);background:rgba(255,255,255,.04)
}
.num{
  display:inline-flex;align-items:center;justify-content:center;
  width:38px;height:38px;border-radius:999px;
  background:linear-gradient(135deg,var(--green-2),var(--green));color:#06111a;font-weight:800;
  margin-bottom:14px
}
.step h3{margin:0 0 8px;font-size:18px}
.step p{margin:0;color:var(--muted)}
.brand-panel{display:grid;grid-template-columns:.9fr 1.1fr;gap:28px;align-items:stretch}
.logo-showcase{
  padding:32px;border-radius:30px;position:relative;overflow:hidden;
  border:1px solid rgba(255,255,255,.10);
  background:
    radial-gradient(circle at center, rgba(37,179,106,.14), rgba(255,255,255,.02) 55%, rgba(255,255,255,.02)),
    linear-gradient(180deg, rgba(255,255,255,.04), rgba(255,255,255,.02));
  box-shadow:var(--shadow);
  display:flex;flex-direction:column;justify-content:center;min-height:620px
}
.logo-showcase::before{
  content:"";position:absolute;inset:0;pointer-events:none;
  background:
    linear-gradient(rgba(255,255,255,.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.03) 1px, transparent 1px);
  background-size:24px 24px;
  mask-image:radial-gradient(circle at center, rgba(0,0,0,.95), rgba(0,0,0,.20))
}
.logo-art{
  width:250px;height:250px;margin:0 auto 28px;position:relative;z-index:1;
  filter:drop-shadow(0 18px 30px rgba(0,0,0,.35))
}
.ring-piece{
  position:absolute;width:96px;height:96px;border-radius:20px;overflow:hidden;
  border:1px solid rgba(255,255,255,.12);
  box-shadow:0 14px 30px rgba(0,0,0,.25), inset 0 0 0 1px rgba(255,255,255,.05), inset 0 10px 16px rgba(255,255,255,.10)
}
.ring-piece::before{
  content:"";position:absolute;inset:0;background:linear-gradient(135deg, rgba(255,255,255,.28), transparent 42%)
}
.tl{top:0;left:0;background:linear-gradient(135deg,var(--silver),var(--green));clip-path:polygon(0 0,100% 0,100% 26%,40% 26%,40% 100%,0 100%)}
.tr{top:0;right:0;background:linear-gradient(135deg,var(--silver),var(--green-2));clip-path:polygon(0 0,100% 0,100% 100%,60% 100%,60% 26%,0 26%)}
.bl{bottom:0;left:0;background:linear-gradient(135deg,var(--silver),#7f8a95);clip-path:polygon(0 0,40% 0,40% 74%,100% 74%,100% 100%,0 100%)}
.br{bottom:0;right:0;background:linear-gradient(135deg,var(--silver),var(--red));clip-path:polygon(60% 0,100% 0,100% 100%,0 100%,0 74%,60% 74%)}
.core{
  position:absolute;left:50%;top:50%;width:108px;height:108px;margin-left:-54px;margin-top:-54px;border-radius:999px;
  background:radial-gradient(circle at 35% 30%,#fefefe 0%,#d7dde2 24%,#8d98a0 45%,#2a3138 70%,#0c1217 100%);
  box-shadow:inset -12px -16px 18px rgba(0,0,0,.45),0 0 0 4px rgba(255,255,255,.06),0 18px 40px rgba(0,0,0,.35),0 0 30px rgba(183,192,200,.10)
}
.logo-title{text-align:center;font-size:clamp(34px,4vw,52px);margin:0;letter-spacing:.12em;z-index:1}
.logo-sub{text-align:center;color:var(--green-2);letter-spacing:.30em;margin-top:12px;font-weight:800;font-size:16px;z-index:1}
.story-list{display:grid;gap:16px}
.story-item{
  display:grid;grid-template-columns:72px 1fr;gap:16px;align-items:start;
  padding:20px;border-radius:24px;border:1px solid rgba(255,255,255,.10);background:rgba(255,255,255,.03)
}
.story-item h3{margin:0 0 8px;font-size:18px}
.story-item p{margin:0;color:var(--muted)}
.swatch{
  width:72px;height:72px;border-radius:20px;border:1px solid rgba(255,255,255,.12);
  box-shadow:inset 0 0 0 1px rgba(255,255,255,.05)
}
.core-swatch{background:radial-gradient(circle at 35% 30%,#fefefe 0%,#d7dde2 24%,#8d98a0 45%,#2a3138 70%,#0c1217 100%)}
.swatch.safety{background:linear-gradient(135deg,var(--silver),var(--green))}
.swatch.environment{background:linear-gradient(135deg,var(--silver),var(--green-2))}
.swatch.security{background:linear-gradient(135deg,var(--silver),#7f8a95)}
.swatch.emergency{background:linear-gradient(135deg,var(--silver),var(--red))}
.green{color:var(--green)} .lime{color:var(--green-2)} .silver{color:var(--silver)} .red{color:var(--red)}
.cta-panel{
  display:grid;grid-template-columns:1fr auto;gap:20px;align-items:center;
  padding:34px;border-radius:30px;position:relative;overflow:hidden;
  background:linear-gradient(135deg, rgba(37,179,106,.12), rgba(255,255,255,.03));
  border:1px solid rgba(255,255,255,.10);box-shadow:var(--shadow)
}
.cta-panel::after{
  content:"";position:absolute;right:-60px;bottom:-60px;width:220px;height:220px;
  background:radial-gradient(circle, rgba(148,216,45,.18), transparent 65%)
}
.cta-panel h2{font-size:clamp(34px,4vw,56px)}
footer{padding:30px 0 44px;color:var(--muted);font-size:14px}
.footer-row{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap}

@media (max-width:1080px){
  .hero-grid,.split,.brand-panel,.cta-panel{grid-template-columns:1fr}
  .hero-card{justify-self:stretch;width:100%}
  .problem-grid{grid-template-columns:repeat(2,1fr)}
  .services-grid{grid-template-columns:repeat(2,1fr)}
  .system{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:760px){
  .container{width:min(var(--max),calc(100% - 24px))}
  .nav{flex-wrap:wrap;padding:14px 0}
  .nav-links{display:none}
  .hero-grid{padding:68px 0 58px}
  .pillars-inline,.problem-grid,.services-grid,.system,.metric-grid,.mini-grid{grid-template-columns:1fr}
  section{padding:72px 0}
  .hero h1{font-size:42px}
  .hero p,.section-head p,.cta-panel p{font-size:17px}
  .logo-showcase{min-height:auto}
  .logo-art{width:190px;height:190px}
  .ring-piece{width:72px;height:72px}
  .core{width:80px;height:80px;margin-left:-40px;margin-top:-40px}
}