:root{
  --dark:#101820;
  --dark2:#182532;
  --yellow:#f4b000;
  --orange:#d97706;
  --text:#1f2937;
  --muted:#64748b;
  --light:#f6f7f9;
  --white:#ffffff;
  --border:#e5e7eb;
}
*{box-sizing:border-box}
body{margin:0;font-family:Arial,Helvetica,sans-serif;color:var(--text);background:#fff;line-height:1.6}
a{text-decoration:none;color:inherit}
img{max-width:100%;display:block}.container{width:min(1160px,92%);margin:auto}
.topbar{position:sticky;top:0;z-index:10;background:rgba(16,24,32,.96);backdrop-filter:blur(10px);border-bottom:1px solid rgba(255,255,255,.08)}
.nav-wrap{height:76px;display:flex;align-items:center;justify-content:space-between;gap:24px}.logo{display:flex;align-items:center;gap:12px;color:#fff;font-weight:800}.logo-mark{background:linear-gradient(135deg,var(--yellow),#ffdf77);color:#111;padding:9px 11px;border-radius:10px}.logo-text{font-size:19px}.nav{display:flex;gap:24px;color:#dbe4ef;font-size:14px}.nav a:hover{color:var(--yellow)}.nav-cta{background:var(--yellow);color:#111;padding:11px 18px;border-radius:999px;font-weight:700}
.hero{background:linear-gradient(120deg,rgba(16,24,32,.96),rgba(24,37,50,.9)),radial-gradient(circle at right,#f4b00055,transparent 35%);color:#fff;padding:88px 0}.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:48px;align-items:center}.eyebrow{color:var(--yellow);font-weight:800;text-transform:uppercase;letter-spacing:.12em;font-size:12px}.hero h1{font-size:56px;line-height:1.05;margin:12px 0 18px}.hero-text{font-size:18px;color:#d8e1ea;max-width:640px}.hero-actions{display:flex;gap:14px;margin-top:28px}.btn{padding:14px 22px;border-radius:12px;font-weight:800}.primary{background:var(--yellow);color:#111}.secondary{border:1px solid rgba(255,255,255,.28);color:#fff}.hero-card{position:relative;background:#fff;border-radius:24px;padding:26px;box-shadow:0 30px 80px rgba(0,0,0,.28)}.quick-box{position:absolute;left:36px;right:36px;bottom:32px;background:rgba(16,24,32,.92);color:#fff;border-radius:16px;padding:16px}.quick-box strong{display:block}.quick-box span{color:#dbe4ef;font-size:14px}
.stats{background:var(--yellow);padding:24px 0}.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;text-align:center}.stats strong{display:block;font-size:28px;color:#111}.stats span{font-size:14px;color:#4b3600;font-weight:700}
.section{padding:78px 0}.light{background:var(--light)}.section-head{text-align:center;max-width:760px;margin:0 auto 38px}.section-head h2,.article-grid h2,.contact h2{font-size:38px;line-height:1.15;margin:10px 0}.section-head p{color:var(--muted)}.service-grid,.equipment-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}.equipment-grid{grid-template-columns:repeat(4,1fr)}.service-card,.equipment-card,.quote-box,.contact-form{background:#fff;border:1px solid var(--border);border-radius:20px;padding:26px;box-shadow:0 14px 36px rgba(15,23,42,.06)}.icon{font-size:36px}.service-card h3,.equipment-card h3{margin-bottom:8px}.service-card p,.equipment-card p,.article-grid p,.contact p{color:var(--muted)}.equipment-card img{height:145px;width:100%;object-fit:contain;background:#f1f5f9;border-radius:16px;margin-bottom:16px}.article-grid{display:grid;grid-template-columns:1.4fr .6fr;gap:40px;align-items:center}.quote-box{background:var(--dark);color:#fff}.quote-box h3{color:var(--yellow)}.quote-box li{margin:12px 0;color:#e5eef8}.contact{background:linear-gradient(135deg,var(--dark),var(--dark2));color:#fff}.contact-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:42px;align-items:start}.contact p{color:#d8e1ea}.contact-form{display:grid;gap:14px}.contact-form input,.contact-form textarea{width:100%;padding:14px 16px;border:1px solid var(--border);border-radius:12px;font:inherit}.contact-form textarea{min-height:120px}.contact-form button{border:0;background:var(--yellow);padding:15px 18px;border-radius:12px;font-weight:900;cursor:pointer}.footer{background:#0b1117;color:#cbd5e1;padding:42px 0}.footer-grid{display:grid;grid-template-columns:2fr 1fr 1.3fr;gap:28px}.footer strong{color:#fff;font-size:20px}.footer span{display:block;color:var(--yellow);font-weight:800;margin-bottom:10px}.footer a{display:block;margin:6px 0;color:#cbd5e1}
@media(max-width:900px){.nav{display:none}.hero-grid,.article-grid,.contact-grid{grid-template-columns:1fr}.hero h1{font-size:40px}.stats-grid,.equipment-grid,.service-grid,.footer-grid{grid-template-columns:1fr}.nav-wrap{height:auto;padding:16px 0;flex-wrap:wrap}.hero{padding:56px 0}.section{padding:54px 0}}