:root{--blue:#005baa;--blue2:#073f77;--dark:#17212b;--light:#f4f8fc;--white:#fff;--text:#222b35}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:Arial,Helvetica,sans-serif;color:var(--text);line-height:1.6;background:#fff}
a{color:var(--blue)}
.site-header{
  position:sticky;top:0;z-index:20;background:rgba(255,255,255,.97);
  display:flex;align-items:center;justify-content:space-between;gap:20px;
  padding:22px 6%;box-shadow:0 3px 22px rgba(0,0,0,.11);backdrop-filter:blur(8px)
}
.brand{display:flex;align-items:center}
.logo{height:150px;max-width:520px;object-fit:contain}
nav{display:flex;flex-wrap:wrap;gap:16px;justify-content:center}
nav a{text-decoration:none;font-weight:900;color:var(--dark);font-size:.96rem}
.header-call{background:var(--blue);color:white;text-decoration:none;font-weight:900;padding:12px 18px;border-radius:999px;white-space:nowrap}
.hero{
  min-height:86vh;display:grid;place-items:center;text-align:center;color:white;padding:110px 20px;
  background:linear-gradient(rgba(0,51,102,.84),rgba(0,51,102,.84)),url('logo.jpg') center/560px no-repeat
}
.overlay{max-width:980px}
.eyebrow,.kicker{text-transform:uppercase;letter-spacing:2px;font-weight:900;color:inherit}
.kicker{color:var(--blue);font-size:.85rem;margin:0 0 8px}
h1{font-size:clamp(2.6rem,6vw,5.2rem);line-height:1.02;margin:12px 0}
h2{font-size:clamp(2rem,4vw,2.75rem);line-height:1.1;margin:0 0 18px}
h3{margin-top:0}
.hero p{font-size:1.25rem}
.actions{display:flex;gap:14px;justify-content:center;flex-wrap:wrap;margin-top:28px}
.btn{display:inline-block;padding:14px 24px;border-radius:10px;text-decoration:none;font-weight:900;border:0;cursor:pointer;text-align:center}
.primary{background:var(--blue);color:white}
.secondary{background:white;color:var(--blue)}
.dark{background:var(--dark);color:white}
.section{padding:78px 6%;max-width:1220px;margin:0 auto}
.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(245px,1fr));gap:22px}
.card,.calculator,.image-card,.contact-form{border-radius:18px;background:white;box-shadow:0 8px 30px rgba(0,0,0,.09)}
.card{padding:26px;border-top:5px solid var(--blue)}
.equipment-section,.calculator-section,.contact{background:var(--light);border-radius:24px}
.section-intro{max-width:760px}
.image-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(290px,1fr));gap:26px;margin-top:26px}
.image-card{overflow:hidden;padding:0}
.image-card img{width:100%;height:270px;object-fit:cover;display:block}
.image-card div{padding:24px}
.calculator-section{display:grid;grid-template-columns:1fr 1fr;gap:38px;align-items:start}
.calculator{padding:28px}
.calculator label{display:block;font-weight:900;margin-bottom:16px}
input,select,textarea{width:100%;padding:14px;border:1px solid #cdd7e2;border-radius:10px;font:inherit;margin-top:7px;background:white}
textarea{min-height:130px}
.estimate{background:var(--light);border-radius:14px;padding:20px;margin:20px 0}
.estimate strong{display:block;color:var(--blue);font-size:1.9rem}
.estimate small{display:block;margin-top:6px}
.full{width:100%}
.financing{background:#edf6ff;border-radius:24px;text-align:center}
.reviews .card{font-weight:700}
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:30px;align-items:start}
.contact-form{display:grid;gap:14px;padding:24px}
footer{text-align:center;background:var(--dark);color:white;padding:30px}
@media(max-width:980px){
.site-header{flex-direction:column;padding:16px 5%}
.logo{height:115px;max-width:400px}
.header-call{width:100%;text-align:center}
.calculator-section,.contact-grid{grid-template-columns:1fr}
.hero{min-height:72vh;background-size:420px}
}