:root{
  --bg:#0e1013;
  --bg2:#15181d;
  --card:#171b21;
  --line:#262c35;
  --text:#e8eaed;
  --muted:#9aa3ad;
  --red:#d91e2f;
  --red2:#ff3b47;
  --max:1040px;
  --radius:12px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;background:var(--bg);color:var(--text);
  font:16px/1.6 -apple-system,BlinkMacSystemFont,"Segoe UI",Inter,Roboto,Helvetica,Arial,sans-serif;
  -webkit-font-smoothing:antialiased;
}
a{color:inherit}
.wrap{max-width:var(--max);margin:0 auto;padding:0 24px}
.muted{color:var(--muted)}
.small{font-size:.9rem}

/* header */
header{
  position:sticky;top:0;z-index:10;
  background:rgba(14,16,19,.9);backdrop-filter:blur(10px);
  border-bottom:1px solid var(--line);
}
.nav{display:flex;align-items:center;gap:28px;height:64px}
.brand{display:flex;align-items:center;gap:12px;text-decoration:none;font-weight:700;font-size:1.4rem;letter-spacing:.2px}
.brand img{width:40px;height:40px}
.brand b{font-weight:800;color:#fff}
.brand b .zred{color:var(--red2);font-weight:800;font-size:1.18em}
.links{margin-left:auto;display:flex;gap:22px;align-items:center}
.links a{text-decoration:none;color:var(--muted);font-size:.95rem}
.links a:hover{color:var(--text)}
.btn{
  display:inline-block;background:var(--red);color:#fff!important;
  padding:10px 20px;border-radius:8px;text-decoration:none;font-weight:600;font-size:.95rem;
  border:1px solid transparent;
}
.btn:hover{background:var(--red2)}
.btn.ghost{background:transparent;border-color:var(--line);color:var(--text)!important}
.btn.ghost:hover{border-color:var(--red)}
.btn.sm{padding:7px 14px;border-radius:6px;font-size:.85rem}
@media(max-width:640px){.links a:not(.btn){display:none}}

/* hero */
.hero{padding:96px 0 64px;border-bottom:1px solid var(--line);
  background:radial-gradient(700px 300px at 20% 0%,rgba(217,30,47,.14),transparent),
             radial-gradient(700px 300px at 90% 10%,rgba(217,30,47,.08),transparent);
}
.eyebrow{display:inline-block;font-size:.8rem;letter-spacing:.12em;text-transform:uppercase;
  color:var(--red2);border:1px solid var(--line);background:var(--bg2);
  padding:6px 12px;border-radius:99px;margin-bottom:20px}
h1{font-size:clamp(2rem,4.5vw,3.2rem);line-height:1.12;margin:0 0 16px;letter-spacing:-.02em}
h1 .r{color:var(--red2)}
.lede{font-size:1.15rem;color:var(--muted);max-width:640px;margin:0 0 28px}
.cta{display:flex;gap:12px;flex-wrap:wrap}
.meta{display:flex;gap:24px;margin-top:32px;color:var(--muted);font-size:.9rem;flex-wrap:wrap}
.meta strong{color:var(--text)}

/* sections */
section{padding:64px 0;border-bottom:1px solid var(--line)}
h2{font-size:1.6rem;margin:0 0 8px;letter-spacing:-.01em}
.sub{color:var(--muted);margin:0 0 32px;max-width:640px}
.grid{display:grid;gap:16px}
.g2{grid-template-columns:repeat(2,1fr)}
.g3{grid-template-columns:repeat(3,1fr)}
.g4{grid-template-columns:repeat(4,1fr)}
@media(max-width:800px){.g2,.g3,.g4{grid-template-columns:1fr}}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:24px}
.card h3{margin:0 0 8px;font-size:1.05rem}
.card p{margin:0;color:var(--muted);font-size:.95rem}
#services .card h3, #solutions .card h3{color:var(--red2)}
#solutions h2{margin-bottom:32px}
.card .tag{font-size:.75rem;color:var(--red2);text-transform:uppercase;letter-spacing:.08em;font-weight:700}
ul.tight{margin:8px 0 0;padding-left:18px;color:var(--muted);font-size:.93rem}
ul.tight li{margin:2px 0}

/* autofocus banner */
.af{display:grid;grid-template-columns:1.4fr 1fr;gap:24px;align-items:center;
  background:linear-gradient(180deg,#181c22,#13161b);border:1px solid var(--line);border-radius:16px;padding:36px}
.af h2{margin-top:0}
.af .live{font-size:.8rem;color:var(--red2);text-transform:uppercase;letter-spacing:.1em;font-weight:700;margin:10px 0 0}
@media(max-width:800px){.af{grid-template-columns:1fr}}
.shot{background:#0a0c0e;border:1px solid var(--line);border-radius:10px;padding:20px;font-family:ui-monospace,Consolas,monospace;font-size:.82rem;color:var(--muted)}
.shot .dot{display:inline-block;width:8px;height:8px;border-radius:50%;background:#3ddc84;margin-right:6px}
.shot .map{height:120px;border-radius:8px;margin:12px 0;
  background:
    radial-gradient(circle at 30% 40%,var(--red) 0 4px,transparent 5px),
    radial-gradient(circle at 60% 30%,var(--red) 0 3px,transparent 4px),
    radial-gradient(circle at 70% 65%,var(--red) 0 4px,transparent 5px),
    radial-gradient(circle at 45% 70%,#3ddc84 0 3px,transparent 4px),
    linear-gradient(#1b2129,#141920);
  border:1px solid var(--line)}

/* about / contact */
.split{display:grid;grid-template-columns:1.2fr 1fr;gap:32px}
@media(max-width:800px){.split{grid-template-columns:1fr}}
.contact-card a{color:var(--text)}
.contact-card{border-top:3px solid var(--red)}
.contact-card h3{color:var(--red2)}
footer{padding:32px 0 48px;color:var(--muted);font-size:.88rem}
footer .wrap{display:flex;gap:16px;justify-content:space-between;flex-wrap:wrap;align-items:center}
footer a{color:var(--muted);text-decoration:none;margin-left:16px}
footer a:hover{color:var(--text)}
code{background:var(--bg2);border:1px solid var(--line);border-radius:6px;padding:2px 8px;font-size:.88em}