:root{
  --blue:#0a57d5;
  --blue2:#123fc7;
  --black:#07090d;
  --dark:#10141b;
  --text:#121722;
  --muted:#667085;
  --white:#fff;
  --line:#d9e1ec;
  --shadow:0 16px 40px rgba(0,0,0,.12);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:Montserrat,Arial,sans-serif;color:var(--text);background:#fff;line-height:1.6}
img{max-width:100%;display:block}
a{text-decoration:none;color:inherit}
.container{width:min(1180px,92%);margin:auto}
.site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.96);backdrop-filter:blur(12px);border-bottom:1px solid #edf1f6}
.nav-wrap{display:flex;align-items:center;gap:24px;min-height:86px}
.brand img{width:195px;max-height:68px;object-fit:contain}
.nav{display:flex;gap:24px;margin-left:auto}
.nav a{font-weight:700;font-size:.95rem}
.nav a:hover{color:var(--blue)}
.menu-btn{display:none;margin-left:auto;border:0;background:none;font-size:1.7rem}
.btn{display:inline-flex;align-items:center;justify-content:center;border-radius:8px;padding:14px 20px;font-weight:800;transition:.2s}
.btn-primary{background:linear-gradient(135deg,var(--blue),var(--blue2));color:#fff;box-shadow:0 8px 20px rgba(10,87,213,.24)}
.btn-primary:hover{transform:translateY(-1px)}
.btn-outline{border:2px solid rgba(255,255,255,.75);color:#fff}
.header-cta{padding:11px 15px;font-size:.88rem}
.hero{position:relative;overflow:hidden;background:
linear-gradient(115deg,rgba(5,8,15,.98),rgba(5,8,15,.82)),
radial-gradient(circle at 80% 30%,rgba(10,87,213,.45),transparent 35%);
color:#fff}
.hero:after{content:"";position:absolute;inset:auto -10% -45% 20%;height:70%;background:linear-gradient(120deg,transparent 0 40%,rgba(10,87,213,.14) 40% 50%,transparent 50%);transform:skewY(-7deg)}
.hero-grid{position:relative;z-index:2;display:grid;grid-template-columns:1.08fr .92fr;gap:54px;align-items:center;min-height:680px;padding:80px 0}
.eyebrow{display:inline-block;text-transform:uppercase;letter-spacing:.16em;font-weight:800;font-size:.78rem;color:#4f8fff;margin-bottom:12px}
.hero h1,.section h2{font-family:Oswald,Montserrat,sans-serif;text-transform:uppercase;letter-spacing:.01em;line-height:1.04}
.hero h1{font-size:clamp(3rem,6vw,5.4rem);margin:.2rem 0 1.1rem;max-width:800px}
.hero p{font-size:1.08rem;color:#d8dfeb;max-width:700px}
.hero-actions{display:flex;gap:14px;flex-wrap:wrap;margin:26px 0}
.trust-row{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-top:34px}
.trust-row div{border-left:3px solid var(--blue);padding-left:12px}
.trust-row strong{display:block;font-size:1.05rem}
.trust-row span{font-size:.82rem;color:#abb6c6}
.hero-card img{border-radius:14px;box-shadow:0 24px 60px rgba(0,0,0,.35);transform:rotate(1.5deg)}
.section{padding:92px 0}
.section-heading{max-width:760px;margin:0 auto 44px;text-align:center}
.section h2{font-size:clamp(2.2rem,4vw,3.8rem);margin:.3rem 0 1rem}
.section-heading p{color:var(--muted)}
.services-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.service-card{padding:26px;border:1px solid var(--line);border-radius:14px;background:#fff;box-shadow:0 8px 22px rgba(16,24,40,.04)}
.service-card:before{content:"✓";display:inline-grid;place-items:center;width:34px;height:34px;border-radius:50%;background:#eaf2ff;color:var(--blue);font-weight:900;margin-bottom:12px}
.service-card h3{margin:0 0 8px;font-size:1.1rem}
.service-card p{margin:0;color:var(--muted);font-size:.94rem}
.section-dark{background:var(--black);color:#fff}
.section-dark p{color:#c6cfdd}
.split{display:grid;grid-template-columns:1.05fr .95fr;gap:60px;align-items:center}
.about-panel{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.about-stat{padding:28px;border:1px solid rgba(255,255,255,.13);background:linear-gradient(145deg,rgba(255,255,255,.06),rgba(255,255,255,.02));border-radius:14px}
.about-stat strong{display:block;font-family:Oswald,sans-serif;color:#4f8fff;font-size:2.4rem;line-height:1}
.about-stat span{font-size:.92rem;color:#dce4ef}
.work-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}
.work-card,.work-placeholder{border-radius:14px;overflow:hidden;min-height:280px;box-shadow:var(--shadow);background:#e9eef5}
.work-card img{width:100%;height:100%;object-fit:cover}
.work-placeholder{display:grid;place-items:center;background:linear-gradient(135deg,#0c1320,#151b26);border:2px dashed #2a5db0;color:#7aa8f8;font-weight:800}
.contact-section{background:#f4f7fb}
.contact-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:50px;align-items:start}
.contact-links{display:grid;gap:12px;margin-top:24px}
.contact-links a{font-weight:700;color:#0f2c5f}
.estimate-form{display:grid;gap:16px;padding:28px;background:white;border:1px solid #e3e9f1;border-radius:14px;box-shadow:var(--shadow)}
.estimate-form label{display:grid;gap:7px;font-weight:700;font-size:.9rem}
input,textarea{width:100%;padding:13px;border:1px solid #cfd8e4;border-radius:8px;font:inherit;background:#fff}
input:focus,textarea:focus{outline:2px solid rgba(10,87,213,.18);border-color:var(--blue)}
.form-note{margin:0;color:var(--muted);font-size:.82rem;text-align:center}
footer{background:#05070a;color:#fff;padding:30px 0}
.footer-wrap{display:flex;justify-content:space-between;gap:20px}
.footer-wrap div{display:grid;gap:4px}
.footer-wrap span{color:#9fa9b8;font-size:.86rem}

@media(max-width:950px){
  .nav,.header-cta{display:none}
  .menu-btn{display:block}
  .nav.open{display:flex;position:absolute;left:0;right:0;top:86px;background:#fff;padding:20px 4%;flex-direction:column;border-bottom:1px solid #e7edf5}
  .hero-grid,.split,.contact-grid{grid-template-columns:1fr}
  .hero-grid{padding:60px 0}
  .hero-card{max-width:720px}
  .services-grid{grid-template-columns:repeat(2,1fr)}
}
@media(max-width:620px){
  .brand img{width:150px}
  .hero-grid{min-height:auto}
  .hero h1{font-size:2.7rem}
  .trust-row{grid-template-columns:1fr}
  .services-grid,.work-grid,.about-panel{grid-template-columns:1fr}
  .section{padding:68px 0}
  .footer-wrap{flex-direction:column}
}

.hidden-field{position:absolute!important;left:-9999px!important;width:1px!important;height:1px!important;overflow:hidden!important}
.estimate-form select{width:100%;padding:14px 16px;border:1px solid #444;border-radius:8px;background:#fff;color:#111;font:inherit}