/* Marlinton Metal Roofing Pros — lightweight, mobile-first */
:root{--ink:#1c2733;--muted:#5b6b7c;--bg:#ffffff;--soft:#f2f5f8;--brand:#0f5c3f;--brand-d:#0a422d;--accent:#e8a020;--line:#e2e8f0}
*{box-sizing:border-box;margin:0;padding:0}
body{font-family:system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;color:var(--ink);line-height:1.65;background:var(--bg)}
.wrap{max-width:860px;margin:0 auto;padding:0 18px}
header.top{background:#10222f;color:#fff;padding:12px 0;position:sticky;top:0;z-index:50}
header.top .wrap{display:flex;align-items:center;justify-content:space-between;gap:12px}
.brand{font-weight:800;font-size:1.05rem;letter-spacing:.2px}
.brand small{display:block;font-weight:400;font-size:.72rem;color:#bcd}
a.call{background:var(--accent);color:#1c1405;font-weight:800;text-decoration:none;padding:10px 18px;border-radius:8px;white-space:nowrap}
a.call:hover{background:#f5b53f}
.hero{background:linear-gradient(160deg,#10222f,#0f5c3f);color:#fff;padding:52px 0 46px}
.hero h1{font-size:2rem;line-height:1.2;margin-bottom:14px}
.hero p.lede{font-size:1.08rem;color:#dbe7e0;max-width:640px;margin-bottom:22px}
.btnrow{display:flex;gap:12px;flex-wrap:wrap}
.btn{display:inline-block;padding:13px 24px;border-radius:8px;font-weight:700;text-decoration:none}
.btn.call{background:var(--accent);color:#1c1405}
.btn.ghost{border:2px solid #fff;color:#fff}
section{padding:34px 0}
h2{font-size:1.45rem;margin-bottom:14px;color:#10222f}
h3{font-size:1.15rem;margin:20px 0 8px;color:#10222f}
p{margin-bottom:14px}
ul,ol{margin:0 0 16px 22px}
li{margin-bottom:8px}
.answer{background:var(--soft);border-left:4px solid var(--brand);padding:16px 18px;border-radius:0 8px 8px 0;margin:18px 0}
.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:14px;margin:18px 0}
.card{border:1px solid var(--line);border-radius:10px;padding:18px;background:#fff}
.card h3{margin-top:0}
.card a{color:var(--brand);font-weight:700}
.areas{background:var(--soft);border-radius:10px;padding:20px;margin:18px 0}
.areas ul{columns:2;list-style:none;margin:0;padding:0}
.areas li{margin-bottom:6px}
.faq{border-top:1px solid var(--line);padding:14px 0}
.faq h3{margin:0 0 6px;font-size:1.05rem}
footer{background:#10222f;color:#bcd;padding:30px 0;font-size:.9rem}
footer a{color:#fff}
.sticky-call{display:none;position:fixed;bottom:0;left:0;right:0;background:var(--brand);color:#fff;text-align:center;padding:15px;font-weight:800;font-size:1.1rem;text-decoration:none;z-index:60}
@media(max-width:640px){.sticky-call{display:block}body{padding-bottom:60px}.hero h1{font-size:1.6rem}.areas ul{columns:1}}

/* --- retrofit: interactive components (progressive enhancement) --- */
.locale-anchor{font-size:.95rem;color:#5b6b7c;margin-bottom:14px}
.faq details{border:1px solid #e2e8f0;border-radius:10px;margin-bottom:10px;background:#fff;overflow:hidden}
.faq details>summary,.faq-acc>summary{cursor:pointer;font-weight:700;padding:14px 16px;list-style:none;display:flex;justify-content:space-between;align-items:center;gap:10px}
.faq details>summary::-webkit-details-marker{display:none}
.faq details>summary::after{content:"+";font-size:1.35rem;line-height:1;color:#0f5c3f;flex:none;font-weight:800}
.faq details[open]>summary::after{content:"\2013"}
.faq .faq-a,.faq details>p{padding:2px 16px 14px;margin:0}
.faq .faq-a p{margin:0;padding:0}
.facts{background:#f2f5f8;border:1px solid #e2e8f0;border-radius:12px;padding:18px;margin:24px 0}
.facts h2{font-size:1.12rem;margin-bottom:8px}
.facts dl{margin:0}
.facts dl>div{display:grid;grid-template-columns:132px 1fr;gap:4px 12px;padding:8px 0;border-top:1px solid #e2e8f0}
.facts dl>div:first-child{border-top:0}
.facts dt{font-weight:700;font-size:.9rem}
.facts dd{margin:0;font-size:.93rem}
@media(max-width:540px){.facts dl>div{grid-template-columns:1fr}}
.est-sec{margin:8px 0}
.est{background:#fff;border:2px solid #e2e8f0;border-radius:14px;padding:20px;margin:16px 0}
.est label{display:block;font-weight:700;margin-bottom:14px}
.est select,.est input[type=range]{width:100%;margin-top:8px;padding:12px;font-size:1rem;border:1px solid #e2e8f0;border-radius:8px;background:#fff;color:inherit;font-family:inherit}
.est-out{background:#f2f5f8;border-radius:10px;padding:16px;margin-top:4px;text-align:center}
.est-range{font-size:1.25rem;margin-bottom:8px}
.hiw-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:12px;margin:16px 0}
.hiw-step{background:#fff;border:1px solid #e2e8f0;border-radius:12px;padding:16px}
.hiw-step .n{display:inline-block;background:#0f5c3f;color:#fff;font-weight:800;width:30px;height:30px;border-radius:50%;text-align:center;line-height:30px;margin-bottom:8px}
.hiw-step h3{margin:0 0 6px;font-size:1.02rem}
.hiw-step p{margin:0;font-size:.93rem}
.area-cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:12px;margin:16px 0}
.area-card{display:block;background:#fff;border:1px solid #e2e8f0;border-radius:12px;padding:14px 16px;text-decoration:none;color:inherit}
.area-card:hover{border-color:#0f5c3f}
.area-card strong{display:block;margin-bottom:4px}
.area-card span{font-size:.88rem;color:#5b6b7c}
.emg{background:#991b1b;color:#fff;padding:16px 18px;text-align:center;font-size:1.02rem}
.emg a{color:#fff;font-weight:800}
.est-band{background:#1c2733;color:#fff;padding:20px 18px;text-align:center}
.est-band a{color:#fff}