:root{
  --bg:#f8fafc;
  --surface:#ffffff;
  --surface-2:#eef2f7;
  --text:#0f172a;
  --muted:#5f6b7a;
  --line:#dce3ea;
  --brand:#2563eb;
  --brand-dark:#1d4ed8;
  --accent:#0ea5e9;
  --shadow:0 18px 50px rgba(15,23,42,.08);
  --radius:22px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:Inter,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
  background:var(--bg);
  color:var(--text);
  line-height:1.6;
}
a{color:inherit;text-decoration:none}
img,svg{display:block;max-width:100%}
button,input,select,textarea{font:inherit}
.container{width:min(1120px,calc(100% - 40px));margin-inline:auto}
.site-header{
  position:sticky;top:0;z-index:50;
  background:rgba(248,250,252,.88);
  backdrop-filter:blur(14px);
  border-bottom:1px solid rgba(220,227,234,.8);
}
.nav-wrap{min-height:76px;display:flex;align-items:center;justify-content:space-between;gap:24px}
.brand{display:flex;align-items:center;gap:12px}
.brand-mark{
  width:44px;height:44px;border-radius:14px;
  display:grid;place-items:center;
  background:linear-gradient(135deg,var(--brand),var(--accent));
  box-shadow:0 8px 25px rgba(37,99,235,.28);
}
.brand-mark svg{width:27px;height:27px;fill:none;stroke:#fff;stroke-width:2.2;stroke-linecap:round;stroke-linejoin:round}
.brand strong{display:block;font-size:15px;line-height:1.15}
.brand small{display:block;color:var(--muted);font-size:11px;margin-top:3px}
.main-nav{display:flex;align-items:center;gap:24px;font-size:14px;font-weight:600;color:#334155}
.main-nav a:hover{color:var(--brand)}
.nav-cta{padding:10px 15px;border:1px solid var(--line);border-radius:12px;background:#fff}
.menu-btn{display:none;border:1px solid var(--line);background:#fff;border-radius:10px;padding:8px 11px}
.hero{
  padding:88px 0 76px;
  background:
    radial-gradient(circle at 85% 15%, rgba(14,165,233,.13), transparent 32%),
    radial-gradient(circle at 15% 10%, rgba(37,99,235,.09), transparent 28%);
}
.hero-grid{display:grid;grid-template-columns:1.28fr .72fr;gap:54px;align-items:center}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  color:var(--brand);font-weight:800;font-size:12px;text-transform:uppercase;letter-spacing:.13em;
  margin-bottom:14px;
}
.hero h1,.section-head h2,.business-intro h2,.reassurance h2,.contact-copy h2{
  margin:0;color:#0b1324;letter-spacing:-.035em;line-height:1.08;
}
.hero h1{font-size:clamp(44px,6.3vw,74px);max-width:850px}
.lead{font-size:19px;color:var(--muted);max-width:760px;margin:24px 0 30px}
.hero-actions{display:flex;gap:12px;flex-wrap:wrap}
.btn{
  display:inline-flex;justify-content:center;align-items:center;
  min-height:48px;padding:0 19px;border-radius:13px;
  font-weight:800;font-size:14px;border:1px solid transparent;cursor:pointer;
  transition:.2s ease;
}
.btn:hover{transform:translateY(-1px)}
.btn-primary{background:var(--brand);color:#fff;box-shadow:0 10px 24px rgba(37,99,235,.22)}
.btn-primary:hover{background:var(--brand-dark)}
.btn-secondary{background:#fff;border-color:var(--line)}
.btn-block{width:100%}
.trust-row{display:flex;flex-wrap:wrap;gap:14px 20px;margin-top:28px;color:#475569;font-size:13px}
.hero-card{
  background:#0f172a;color:#fff;padding:30px;border-radius:28px;box-shadow:0 25px 70px rgba(15,23,42,.18);
}
.status-dot{display:inline-block;width:8px;height:8px;border-radius:50%;background:#22c55e;margin-right:8px;box-shadow:0 0 0 6px rgba(34,197,94,.12)}
.status-label{font-size:12px;color:#cbd5e1;font-weight:700}
.hero-card h2{font-size:28px;margin:18px 0 16px}
.problem-list{display:grid;gap:4px}
.problem-list div{display:grid;grid-template-columns:34px 1fr;gap:10px;align-items:center;border-top:1px solid rgba(255,255,255,.1);padding:13px 0}
.problem-list span{font-size:11px;color:#7dd3fc;font-weight:800}
.problem-list p{margin:0;font-size:14px;color:#e2e8f0}
.text-link{display:inline-block;margin-top:17px;color:#7dd3fc;font-weight:800;font-size:13px}
.section{padding:88px 0}
.section-soft{background:#eef3f8}
.section-head{max-width:760px;margin-bottom:42px}
.section-head.left{margin-bottom:25px}
.section-head h2,.business-intro h2,.reassurance h2,.contact-copy h2{font-size:clamp(32px,4.5vw,48px)}
.section-head p,.business-intro p,.contact-copy p{color:var(--muted);font-size:17px}
.service-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.service-card{
  background:#fff;border:1px solid var(--line);border-radius:18px;padding:24px;min-height:220px;
  transition:.2s ease;
}
.service-card:hover{transform:translateY(-3px);box-shadow:var(--shadow)}
.icon{
  width:45px;height:45px;border-radius:13px;background:#eff6ff;color:var(--brand);
  display:grid;place-items:center;font-weight:900;font-size:13px;margin-bottom:30px
}
.service-card h3{font-size:17px;margin:0 0 8px}
.service-card p{margin:0;color:var(--muted);font-size:14px}

.drone-callout{
  margin-top:22px;background:linear-gradient(135deg,#ffffff,#eff6ff);border:1px solid #bfdbfe;border-radius:22px;padding:28px;
  display:grid;grid-template-columns:1.15fr 1fr auto;gap:28px;align-items:center
}
.drone-callout h3{margin:0 0 8px;font-size:26px;letter-spacing:-.025em}
.drone-callout p{margin:0;color:var(--muted);font-size:14px}
.drone-points{display:flex;flex-wrap:wrap;gap:8px}
.drone-points span{background:#fff;border:1px solid #dbeafe;color:#334155;border-radius:999px;padding:7px 10px;font-size:12px;font-weight:700}
.drone-points small{display:block;width:100%;color:#64748b;margin-top:4px;font-size:10px}

.price-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.price-card{
  position:relative;background:#fff;border:1px solid var(--line);border-radius:20px;padding:26px;display:flex;flex-direction:column
}
.price-card.featured{border-color:#93c5fd;box-shadow:0 18px 45px rgba(37,99,235,.12)}
.badge{
  position:absolute;top:-12px;left:22px;background:var(--brand);color:#fff;border-radius:999px;padding:5px 10px;font-size:10px;font-weight:800;text-transform:uppercase;letter-spacing:.06em
}
.price-card h3{font-size:17px;margin:3px 0 20px}
.price{margin-bottom:22px}
.price strong{display:block;font-size:34px;letter-spacing:-.04em}
.price span{color:var(--muted);font-size:12px}
.price-card ul,.business-card ul{list-style:none;padding:0;margin:0 0 25px}
.price-card li,.business-card li{position:relative;padding:7px 0 7px 23px;color:#475569;font-size:13px}
.price-card li:before,.business-card li:before{content:"✓";position:absolute;left:0;color:#16a34a;font-weight:900}
.price-card .btn{margin-top:auto}
.mini-prices{margin-top:20px;background:#fff;border:1px solid var(--line);border-radius:18px;padding:8px 22px}
.mini-prices div{display:flex;justify-content:space-between;gap:20px;padding:14px 2px;border-bottom:1px solid #edf1f4}
.mini-prices div:last-child{border:0}
.mini-prices span{color:#475569;font-size:14px}
.mini-prices strong{font-size:14px}
.price-note{color:#64748b;font-size:11px;margin:14px 4px 0}
.business-intro{display:grid;grid-template-columns:1fr .75fr;gap:50px;align-items:end;margin-bottom:40px}
.business-intro p{margin:0}
.business-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.business-card{background:#fff;border:1px solid var(--line);border-radius:22px;padding:30px}
.business-featured{background:#0f172a;color:#fff;border-color:#0f172a}
.business-featured p,.business-featured li{color:#cbd5e1}
.business-featured h3{color:#fff}
.plan{font-size:11px;font-weight:900;letter-spacing:.1em;text-transform:uppercase;color:var(--brand)}
.business-featured .plan{color:#7dd3fc}
.business-card h3{font-size:31px;margin:9px 0 4px}
.business-card h3 small{font-size:12px;color:#64748b;font-weight:600}
.business-card p{color:var(--muted);font-size:14px;margin-top:0}
.business-extra{display:flex;gap:12px;flex-wrap:wrap;align-items:center;margin-top:18px;color:#475569;font-size:13px}
.business-extra span{background:#eef2f7;padding:7px 10px;border-radius:10px}
.reassurance{background:#0f172a;color:#fff}
.reassurance h2{color:#fff;max-width:560px}
.reassurance .eyebrow{color:#7dd3fc}
.reassurance-grid{display:grid;grid-template-columns:.85fr 1.15fr;gap:70px;align-items:start}
.reassurance-list{display:grid;gap:8px}
.reassurance-list div{display:grid;grid-template-columns:52px 1fr;gap:14px;align-items:center;padding:16px 0;border-bottom:1px solid rgba(255,255,255,.1)}
.reassurance-list strong{color:#7dd3fc;font-size:12px}
.reassurance-list span{color:#e2e8f0}
.faq-wrap{max-width:900px}
.faq-list{background:#fff;border:1px solid var(--line);border-radius:20px;overflow:hidden}
details{border-bottom:1px solid var(--line)}
details:last-child{border:0}
summary{cursor:pointer;list-style:none;padding:21px 24px;font-weight:750}
summary::-webkit-details-marker{display:none}
details p{margin:0;padding:0 24px 20px;color:var(--muted);font-size:14px}
.contact-section{background:linear-gradient(180deg,#f8fafc,#eaf1f8)}
.contact-box{
  background:#fff;border:1px solid var(--line);border-radius:28px;padding:44px;
  display:grid;grid-template-columns:.88fr 1.12fr;gap:54px;box-shadow:var(--shadow)
}
.contact-methods{display:grid;gap:10px;margin-top:28px}
.contact-method{display:flex;align-items:center;gap:13px;border:1px solid var(--line);border-radius:14px;padding:13px}
.contact-icon{width:38px;height:38px;border-radius:11px;background:#eff6ff;color:var(--brand);display:grid;place-items:center;font-size:11px;font-weight:900}
.contact-method small{display:block;color:var(--muted);font-size:10px}
.contact-method strong{font-size:13px}
.contact-form{display:grid;gap:15px}
.contact-form label{display:grid;gap:6px;font-size:12px;font-weight:800;color:#334155}
.contact-form input,.contact-form select,.contact-form textarea{
  width:100%;border:1px solid var(--line);border-radius:12px;padding:12px 13px;background:#fbfdff;color:var(--text);outline:none
}
.contact-form input:focus,.contact-form select:focus,.contact-form textarea:focus{border-color:#93c5fd;box-shadow:0 0 0 4px rgba(37,99,235,.08)}
.form-note{margin:0;color:#64748b;font-size:10px}
footer{padding:34px 0;background:#07111f;color:#cbd5e1}
.footer-grid{display:grid;grid-template-columns:1fr auto auto;gap:35px;align-items:start}
footer strong{color:#fff}
footer p{margin:4px 0 0;color:#94a3b8;font-size:12px}
.footer-links,.footer-legal{display:grid;gap:6px;font-size:12px}
.footer-legal{color:#94a3b8}
@media(max-width:980px){
  .hero-grid,.business-intro,.reassurance-grid,.contact-box,.drone-callout{grid-template-columns:1fr}
  .service-grid,.price-grid{grid-template-columns:repeat(2,1fr)}
  .business-grid{grid-template-columns:1fr}
  .hero-card{max-width:640px}
}
@media(max-width:720px){
  .container{width:min(100% - 28px,1120px)}
  .site-header{position:relative}
  .menu-btn{display:block}
  .main-nav{
    display:none;position:absolute;left:14px;right:14px;top:67px;background:#fff;border:1px solid var(--line);
    border-radius:16px;padding:15px;box-shadow:var(--shadow);flex-direction:column;align-items:stretch;gap:7px
  }
  .main-nav.open{display:flex}
  .main-nav a{padding:9px 8px}
  .hero{padding:58px 0}
  .hero h1{font-size:42px}
  .lead{font-size:17px}
  .section{padding:64px 0}
  .service-grid,.price-grid{grid-template-columns:1fr}
  .mini-prices div{flex-direction:column;gap:2px}
  .contact-box{padding:25px}
  .footer-grid{grid-template-columns:1fr}
}

.icon svg{width:25px;height:25px;stroke:currentColor;fill:none;stroke-width:1.9;stroke-linecap:round;stroke-linejoin:round}
.contact-icon svg{width:19px;height:19px;stroke:currentColor;fill:none;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}