/* Chattanooga Asbestos Testing — site styles */
:root{
  --navy:#12314e;
  --navy-dark:#0b2238;
  --orange:#e8762d;
  --orange-dark:#cf611c;
  --bg:#f7f9fb;
  --text:#2a3540;
  --muted:#5c6b78;
  --white:#ffffff;
  --border:#dde5ec;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{font-family:Georgia,'Times New Roman',serif;color:var(--text);background:var(--bg);line-height:1.7;font-size:17px}
h1,h2,h3,h4,.btn,nav,.topbar,.cta-band,footer{font-family:'Helvetica Neue',Arial,sans-serif}
img{max-width:100%}
a{color:var(--navy)}

/* Top bar */
.topbar{background:var(--navy-dark);color:#cfe0ef;font-size:14px;padding:8px 16px;text-align:center}
.topbar a{color:#fff;font-weight:700;text-decoration:none}

/* Header */
header{background:var(--white);border-bottom:3px solid var(--orange);position:sticky;top:0;z-index:50;box-shadow:0 2px 8px rgba(18,49,78,.08)}
.header-inner{max-width:1100px;margin:0 auto;padding:14px 16px;display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:10px}
.logo{text-decoration:none;color:var(--navy);font-weight:800;font-size:20px;letter-spacing:.3px;line-height:1.2}
.logo span{color:var(--orange);display:block;font-size:12px;font-weight:600;letter-spacing:1.5px;text-transform:uppercase}
nav{display:flex;gap:18px;flex-wrap:wrap;align-items:center}
nav a{text-decoration:none;color:var(--navy);font-weight:600;font-size:15px}
nav a:hover{color:var(--orange)}
.phone-btn{background:var(--orange);color:#fff !important;padding:10px 18px;border-radius:6px;font-weight:800;text-decoration:none;white-space:nowrap}
.phone-btn:hover{background:var(--orange-dark)}

/* Hero */
.hero{background:linear-gradient(135deg,var(--navy) 0%,var(--navy-dark) 100%);color:#fff;padding:64px 16px}
.hero-inner{max-width:1100px;margin:0 auto;display:grid;grid-template-columns:1.2fr .8fr;gap:40px;align-items:start}
.hero h1{font-size:38px;line-height:1.2;margin-bottom:18px}
.hero p{font-size:19px;color:#d7e3ee;margin-bottom:24px}
.hero .checks{list-style:none;margin-bottom:28px}
.hero .checks li{padding-left:28px;position:relative;margin-bottom:10px;color:#e8f0f7;font-size:16px}
.hero .checks li::before{content:"✓";position:absolute;left:0;color:var(--orange);font-weight:800}
.btn{display:inline-block;background:var(--orange);color:#fff;padding:15px 28px;border-radius:6px;font-size:18px;font-weight:800;text-decoration:none;border:none;cursor:pointer}
.btn:hover{background:var(--orange-dark)}
.btn.secondary{background:transparent;border:2px solid #fff;margin-left:10px}

/* Quote form */
.quote-card{background:#fff;border-radius:10px;padding:28px;color:var(--text);box-shadow:0 10px 30px rgba(0,0,0,.25)}
.quote-card h2{color:var(--navy);font-size:22px;margin-bottom:6px}
.quote-card p{color:var(--muted);font-size:14px;margin-bottom:16px}
.quote-card label{display:block;font-family:Arial,sans-serif;font-size:13px;font-weight:700;color:var(--navy);margin:10px 0 4px}
.quote-card input,.quote-card select,.quote-card textarea{width:100%;padding:11px;border:1px solid var(--border);border-radius:6px;font-size:15px;font-family:Arial,sans-serif}
.quote-card button{width:100%;margin-top:16px}

/* Sections */
section{padding:56px 16px}
.container{max-width:1100px;margin:0 auto}
.section-title{text-align:center;color:var(--navy);font-size:30px;margin-bottom:8px}
.section-sub{text-align:center;color:var(--muted);max-width:700px;margin:0 auto 40px}
.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:24px}
.card{background:#fff;border:1px solid var(--border);border-radius:10px;padding:28px;box-shadow:0 2px 6px rgba(18,49,78,.05)}
.card h3{color:var(--navy);margin-bottom:10px;font-size:20px}
.card p{color:var(--muted);font-size:15px;margin-bottom:14px}
.card a{color:var(--orange-dark);font-weight:700;text-decoration:none;font-family:Arial,sans-serif;font-size:15px}

/* Prose pages */
.page-hero{background:var(--navy);color:#fff;padding:44px 16px}
.page-hero h1{font-size:32px;max-width:1100px;margin:0 auto 8px}
.page-hero p{max-width:1100px;margin:0 auto;color:#d7e3ee;font-size:17px}
.prose{max-width:820px;margin:0 auto;background:#fff;border:1px solid var(--border);border-radius:10px;padding:44px}
.prose h2{color:var(--navy);font-size:25px;margin:34px 0 14px}
.prose h2:first-child{margin-top:0}
.prose h3{color:var(--navy);font-size:19px;margin:24px 0 10px}
.prose p{margin-bottom:16px}
.prose ul,.prose ol{margin:0 0 16px 24px}
.prose li{margin-bottom:8px}
.callout{background:#fdf3ec;border-left:4px solid var(--orange);padding:18px 20px;border-radius:0 8px 8px 0;margin:22px 0}
.callout strong{color:var(--navy)}

/* Trust band */
.trust{background:var(--white);border-top:1px solid var(--border);border-bottom:1px solid var(--border)}
.trust .cards{grid-template-columns:repeat(auto-fit,minmax(200px,1fr))}
.trust .card{text-align:center;border:none;box-shadow:none;background:transparent}
.trust .big{font-size:34px;color:var(--orange);font-weight:800;font-family:Arial,sans-serif}

/* FAQ */
.faq-item{background:#fff;border:1px solid var(--border);border-radius:8px;margin-bottom:12px;overflow:hidden}
.faq-item summary{padding:18px 20px;font-family:Arial,sans-serif;font-weight:700;color:var(--navy);cursor:pointer;font-size:16px}
.faq-item div{padding:0 20px 18px;color:var(--muted)}

/* CTA band */
.cta-band{background:var(--orange);color:#fff;text-align:center;padding:48px 16px}
.cta-band h2{font-size:28px;margin-bottom:10px}
.cta-band p{margin-bottom:22px;font-size:17px}
.cta-band .btn{background:var(--navy)}
.cta-band .btn:hover{background:var(--navy-dark)}

/* Footer */
footer{background:var(--navy-dark);color:#9fb4c7;padding:44px 16px 80px;font-size:14px}
.footer-inner{max-width:1100px;margin:0 auto;display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:30px}
footer h4{color:#fff;margin-bottom:12px;font-size:15px}
footer a{color:#cfe0ef;text-decoration:none;display:block;margin-bottom:8px}
footer a:hover{color:var(--orange)}
.footer-bottom{max-width:1100px;margin:26px auto 0;border-top:1px solid #1d3a57;padding-top:18px;text-align:center;color:#7d93a8}

/* Sticky mobile call button */
.mobile-call{display:none;position:fixed;bottom:0;left:0;right:0;background:var(--orange);color:#fff;text-align:center;padding:16px;font-family:Arial,sans-serif;font-size:18px;font-weight:800;text-decoration:none;z-index:100;box-shadow:0 -4px 12px rgba(0,0,0,.2)}

@media(max-width:820px){
  .hero-inner{grid-template-columns:1fr}
  .hero h1{font-size:29px}
  .prose{padding:28px 20px}
  .mobile-call{display:block}
  .btn.secondary{margin-left:0;margin-top:10px}
}