:root{
  --navy:#0d223a;
  --navy-2:#16324f;
  --orange:#e96b0c;
  --orange-dark:#c94f00;
  --ink:#172233;
  --muted:#5f6b79;
  --paper:#ffffff;
  --soft:#f4f6f8;
  --line:#dce2e8;
  --shadow:0 18px 55px rgba(13,34,58,.14);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:Inter,Arial,Helvetica,sans-serif;color:var(--ink);background:var(--paper);line-height:1.55}
img{max-width:100%;display:block}
a{text-decoration:none;color:inherit}
.container{width:min(1180px,calc(100% - 36px));margin-inline:auto}
.site-header{position:sticky;top:0;z-index:20;background:rgba(255,255,255,.96);backdrop-filter:blur(10px);border-bottom:1px solid rgba(220,226,232,.8)}
.header-inner{height:88px;display:flex;align-items:center;justify-content:space-between;gap:28px}
.brand img{width:210px}
.nav{display:flex;align-items:center;gap:34px;font-weight:700;color:var(--navy)}
.nav a:not(.btn):hover{color:var(--orange)}
.btn{display:inline-flex;align-items:center;justify-content:center;min-height:52px;padding:0 24px;border-radius:6px;font-weight:800;letter-spacing:.01em;transition:.2s ease}
.btn-primary{background:var(--orange);color:#fff;box-shadow:0 10px 24px rgba(233,107,12,.25)}
.btn-primary:hover{background:var(--orange-dark);transform:translateY(-1px)}
.btn-large{min-height:58px;padding:0 28px;font-size:1.03rem}
.hero{position:relative;min-height:590px;display:grid;align-items:center;overflow:hidden;background:var(--navy)}
.hero::before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(7,24,44,.98) 0%,rgba(7,24,44,.9) 37%,rgba(7,24,44,.36) 68%,rgba(7,24,44,.08) 100%);z-index:1}
.hero-media{position:absolute;inset:0;background:url('assets/roofing-hero.jpg') center right/cover no-repeat}
.hero-content{position:relative;z-index:2;padding:88px 0 84px;color:#fff;max-width:680px}
.eyebrow{display:inline-flex;align-items:center;gap:10px;font-size:.9rem;font-weight:800;letter-spacing:.12em;text-transform:uppercase;color:#ffc08d}
.eyebrow::before{content:"";width:36px;height:3px;background:var(--orange)}
.hero h1{font-size:clamp(3rem,6vw,5.5rem);line-height:.98;margin:22px 0 26px;letter-spacing:-.045em}
.hero p{font-size:1.25rem;max-width:640px;color:#e8edf2;margin:0 0 30px}
.hero-note{display:block;margin-top:13px;color:#dbe2e9}
.section{padding:84px 0}
.section-soft{background:var(--soft)}
.section-title{text-align:center;max-width:860px;margin:0 auto 54px}
.section-title h2{font-size:clamp(2rem,4vw,3.25rem);line-height:1.1;color:var(--navy);margin:0 0 16px;letter-spacing:-.03em}
.section-title p{font-size:1.1rem;color:var(--muted);margin:0}
.services{display:grid;grid-template-columns:repeat(4,1fr);gap:0;background:#fff;border:1px solid var(--line);box-shadow:var(--shadow)}
.service{padding:34px 26px;text-align:center;border-right:1px solid var(--line)}
.service:last-child{border-right:0}
.icon{width:58px;height:58px;margin:0 auto 20px;border-radius:14px;background:#fff3e8;display:grid;place-items:center;color:var(--orange);font-size:1.8rem;font-weight:900}
.service h3{color:var(--navy);font-size:1.14rem;margin:0 0 10px}
.service p{margin:0;color:var(--muted);font-size:.96rem}
.split{display:grid;grid-template-columns:1fr 1fr;align-items:stretch;background:#fff;box-shadow:var(--shadow)}
.split-media{min-height:460px;background:url('assets/operations-dashboard.jpg') center/cover no-repeat}
.split-copy{padding:60px}
.split-copy h2{color:var(--navy);font-size:clamp(2rem,4vw,3rem);line-height:1.08;margin:0 0 22px;letter-spacing:-.03em}
.checklist{list-style:none;padding:0;margin:28px 0 0}
.checklist li{position:relative;padding-left:34px;margin:14px 0;font-weight:600}
.checklist li::before{content:"✓";position:absolute;left:0;top:0;width:22px;height:22px;border-radius:50%;border:2px solid var(--orange);color:var(--orange);display:grid;place-items:center;font-size:.8rem}
.offer{display:grid;grid-template-columns:1fr 1fr;gap:28px}
.card{background:#fff;border:1px solid var(--line);padding:34px;border-radius:12px;box-shadow:0 10px 30px rgba(13,34,58,.07)}
.card h3{color:var(--navy);font-size:1.5rem;margin:0 0 10px}
.price{font-size:2.2rem;font-weight:900;color:var(--orange);margin:0 0 8px}
.card ul{padding-left:20px;color:var(--muted)}
.cta{background:linear-gradient(90deg,var(--navy),var(--navy-2));color:#fff;padding:48px 0}
.cta-inner{display:flex;align-items:center;justify-content:space-between;gap:35px}
.cta h2{font-size:clamp(2rem,4vw,3rem);line-height:1.08;margin:0 0 10px}
.cta p{margin:0;color:#dbe3ec}
.site-footer{padding:48px 0 24px;background:#fff}
.footer-grid{display:grid;grid-template-columns:1.2fr 1fr .6fr;gap:38px;align-items:start}
.footer-brand img{width:205px;margin-bottom:15px}
.footer-copy{color:var(--muted);max-width:380px}
.contact-list{display:grid;gap:10px}
.badge img{width:125px;margin-left:auto}
.copyright{text-align:center;color:var(--muted);border-top:1px solid var(--line);margin-top:34px;padding-top:22px;font-size:.92rem}
.mobile-toggle{display:none;background:none;border:0;font-size:1.6rem;color:var(--navy)}
@media (max-width:900px){
  .nav{display:none;position:absolute;left:0;right:0;top:88px;background:#fff;padding:22px 18px;flex-direction:column;align-items:flex-start;border-bottom:1px solid var(--line)}
  .nav.open{display:flex}
  .mobile-toggle{display:block}
  .services{grid-template-columns:repeat(2,1fr)}
  .service:nth-child(2){border-right:0}
  .service:nth-child(-n+2){border-bottom:1px solid var(--line)}
  .split,.offer{grid-template-columns:1fr}
  .split-media{min-height:360px}
  .cta-inner{flex-direction:column;align-items:flex-start}
  .footer-grid{grid-template-columns:1fr 1fr}
  .badge{display:none}
}
@media (max-width:620px){
  .header-inner{height:76px}
  .brand img{width:170px}
  .nav{top:76px}
  .hero{min-height:560px}
  .hero::before{background:linear-gradient(90deg,rgba(7,24,44,.97),rgba(7,24,44,.7))}
  .hero-content{padding:74px 0}
  .hero h1{font-size:3.25rem}
  .hero p{font-size:1.08rem}
  .section{padding:62px 0}
  .services{grid-template-columns:1fr}
  .service{border-right:0;border-bottom:1px solid var(--line)!important}
  .service:last-child{border-bottom:0!important}
  .split-copy{padding:36px 26px}
  .footer-grid{grid-template-columns:1fr}
}