:root{--primary:#1a5276;--secondary:#e67e22;--accent:#27ae60;--ink:#1b1f23;--bg:#ffffff;--muted:#f6f8fa;--ring:rgba(26,82,118,.18)}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font:16px/1.6 "Open Sans",system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;color:var(--ink);background:#fff}
a{color:var(--primary);text-decoration:none}a:hover{text-decoration:underline}
.container{max-width:1200px;margin:0 auto;padding:0 20px}
.btn{display:inline-block;background:var(--secondary);color:#fff;padding:.75rem 1.25rem;border-radius:999px;font-weight:700;box-shadow:0 6px 14px var(--ring)}
.btn:hover{filter:brightness(.95);text-decoration:none}
.btn-outline{background:#fff;color:var(--secondary);border:2px solid var(--secondary)}
header{position:sticky;top:0;z-index:50;background:var(--primary);border-bottom:1px solid #eef2f5}
.nav{display:flex;align-items:center;justify-content:space-between;padding:12px 0}
.nav a{font-weight:700;color:#fff}
.brand{display:flex;gap:12px;align-items:center}
.brand img{height:48px;width:auto}
.brand .title{display:flex;flex-direction:column;color:#fff}
.brand .title b{letter-spacing:.5px}
.mobile-hide{display:flex;gap:22px}
.hero{min-height:78vh;display:grid;place-items:center;background:linear-gradient(rgba(0,0,0,.6),rgba(0,0,0,.6)),url('../images/overhead.jpg') center/cover;color:inherit;text-align:left}
.hero h1{font:800 40px/1.1 Montserrat,Arial,Helvetica,sans-serif;margin:0 0 12px}
.hero p{max-width:720px;margin:0 0 22px;font-size:18px}
.hero .cta{display:flex;gap:12px;flex-wrap:wrap}
.section{padding:72px 0}
.section-muted{background:var(--muted)}
.grid{display:grid;gap:26px}
.grid-3{grid-template-columns:repeat(3,minmax(0,1fr))}
.grid-2{grid-template-columns:repeat(2,minmax(0,1fr))}
.card{background:#fff;border:1px solid #eef2f5;border-radius:12px;overflow:hidden;box-shadow:0 2px 10px rgba(0,0,0,.04)}.card img{display:block;width:100%;height:auto}
.fresh-roof-img{max-height:400px;width:100%;object-fit:cover}
.card .pad{padding:20px}
.card h3{margin:0 0 .25rem;color:var(--primary)}
.badge{display:inline-flex;align-items:center;gap:8px;background:#0ea5e980;color:#065a82;padding:6px 10px;border-radius:999px;font:700 12px/1 Montserrat,Arial}
.icon{width:28px;height:28px;display:inline-grid;place-items:center;border-radius:999px;background:#eef2f5}
.ul{margin:10px 0 0 18px}
.kpis{display:grid;gap:18px;grid-template-columns:repeat(3,minmax(0,1fr))}
.hero .kpi{background:#fff;border:1px dashed #dfe5ea;border-radius:10px;padding:16px;text-align:center;color:var(--ink)}
.hero .needs-white{color:#fff}
.kpi b{display:block;font:800 28px/1 Montserrat}
.process{position:relative}
.process::before{content:"";position:absolute;left:50%;top:40px;bottom:40px;width:4px;background:linear-gradient(var(--secondary),transparent);transform:translateX(-50%)}
.step{display:grid;grid-template-columns:80px 1fr;gap:16px;align-items:start}
.step .num{width:64px;height:64px;border-radius:999px;background:var(--secondary);color:#fff;display:grid;place-items:center;font:800 22px Montserrat;box-shadow:0 10px 18px var(--ring)}
.footer{background:linear-gradient(135deg,var(--primary),#0f172a);color:#e5e7eb}
.footer a{color:#e5e7eb}
.footer .columns{display:grid;gap:28px;grid-template-columns:2fr 1fr 1fr 1.2fr}
.footer small{color:#9ca3af}.footer-logo{height:40px;width:auto}
@media (max-width:960px){.grid-3{grid-template-columns:1fr 1fr}.grid-2{grid-template-columns:1fr}.footer .columns{grid-template-columns:1fr 1fr}.process::before{display:none}.step{grid-template-columns:64px 1fr}}
@media (max-width:640px){.mobile-hide{display:none}.kpis{grid-template-columns:1fr}}

/* Blog */
.blog-hero{padding:56px 0 24px;background:var(--muted);border-bottom:1px solid #eef2f5}
.post-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px}
@media(max-width:960px){.post-grid{grid-template-columns:1fr 1fr}}
@media(max-width:640px){.post-grid{grid-template-columns:1fr}}
.post-card{display:flex;flex-direction:column}
.post-card img{width:100%;aspect-ratio:16/9;object-fit:cover}
.post-card .meta{font-size:12px;color:#6b7280;margin-top:6px}
.post-card h3{margin:.25rem 0 .5rem}

/* Utilities */
.visually-hidden{position:absolute!important;height:1px;width:1px;overflow:hidden;clip:rect(1px,1px,1px,1px);white-space:nowrap}