/* Boiler Guard Delaware — orange contractor style. One shared stylesheet. v2 */
:root{
  --orange:#E8641C; --orange-dark:#C75212; --orange-soft:#FDF0E6;
  --ink:#1B1713; --ink-soft:#2A241E; --body:#3D372F; --muted:#6E655A;
  --paper:#FFFFFF; --cream:#FAF6F1; --cream2:#F3ECE3; --line:#E7DDD2;
  --radius:14px; --shadow:0 2px 10px rgba(27,23,19,.08);
  --font:system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:var(--font);font-size:17px;line-height:1.65;color:var(--body);background:var(--cream)}
a{color:var(--orange-dark)}
a:hover{text-decoration:none}
img{max-width:100%;height:auto;display:block}
h1,h2,h3,h4{color:var(--ink);line-height:1.25;margin:0 0 .5em}
h1{font-size:2.3rem;letter-spacing:-.01em}
h2{font-size:1.65rem}
h3{font-size:1.2rem}
p{margin:0 0 1em}
ul,ol{margin:0 0 1em;padding-left:1.3em}
li{margin-bottom:.35em}
.wrap{max-width:1120px;margin:0 auto;padding:0 20px}
.skip{position:absolute;left:-9999px}
.skip:focus{left:12px;top:12px;background:#fff;padding:10px 14px;z-index:200}

/* Buttons and CTAs — every tappable element at least 44px tall */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:46px;padding:11px 22px;border-radius:999px;font-weight:700;font-size:1rem;text-decoration:none;border:2px solid transparent;cursor:pointer;line-height:1.2}
.btn-call{background:var(--orange);color:#fff}
.btn-call:hover{background:var(--orange-dark)}
.btn-outline{background:transparent;color:var(--ink);border-color:var(--ink)}
.btn-outline:hover{background:var(--ink);color:#fff}
.btn-light{background:#fff;color:var(--ink)}
.btn-light:hover{background:var(--orange-soft)}
.btn-dark{background:var(--ink);color:#fff}
.btn-dark:hover{background:var(--orange)}

/* Top utility bar */
.utility{background:var(--ink);color:#EDE6DC;font-size:.92rem}
.utility .wrap{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;padding-top:8px;padding-bottom:8px}
.utility a{color:#fff;text-decoration:none;font-weight:600}
.utility a:hover{text-decoration:underline}

/* Header and nav */
.header{background:var(--paper);border-bottom:1px solid var(--line);position:sticky;top:0;z-index:100}
.header .wrap{display:flex;align-items:center;gap:24px;padding-top:12px;padding-bottom:12px}
.logo{display:flex;align-items:center;gap:11px;text-decoration:none;color:var(--ink);flex-shrink:0}
.logo-mark{width:44px;height:44px;border-radius:10px;background:var(--orange);color:#fff;display:flex;align-items:center;justify-content:center;font-weight:900;font-size:1.35rem;flex-shrink:0}
.logo-name{font-weight:900;font-size:1.22rem;line-height:1.1}
.logo-name span{display:block;font-size:.72rem;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:var(--orange-dark)}
.mainnav{margin-left:auto}
.mainnav ul{list-style:none;margin:0;padding:0;display:flex;gap:4px;align-items:center}
.mainnav a{display:inline-flex;align-items:center;min-height:46px;padding:8px 13px;color:var(--ink);text-decoration:none;font-weight:600;border-radius:8px}
.mainnav a:hover{background:var(--orange-soft)}
.mainnav .has-drop{position:relative}
.mainnav .drop-panel{display:none;position:absolute;left:0;top:100%;min-width:250px;background:#fff;border:1px solid var(--line);border-radius:12px;box-shadow:0 12px 30px rgba(27,23,19,.16);padding:8px;z-index:120}
.mainnav .drop-panel::before{content:"";position:absolute;left:0;right:0;top:-14px;height:14px}
.mainnav .has-drop:hover .drop-panel,.mainnav .has-drop.open .drop-panel{display:block}
.mainnav .drop-panel ul{display:block}
.mainnav .drop-panel a{display:flex;min-height:44px;width:100%}
.mainnav .drop-panel a.viewall{border-top:1px solid var(--line);margin-top:6px;padding-top:12px;color:var(--orange-dark)}
.caret{font-size:.7rem;margin-left:4px}
.header-call{flex-shrink:0}
.hamburger{display:none;width:46px;height:46px;border:1px solid var(--line);background:#fff;border-radius:10px;font-size:1.4rem;cursor:pointer}

/* Breadcrumb */
.crumb{font-size:.9rem;color:var(--muted);padding:16px 0 4px}
.crumb a{color:var(--muted);text-decoration:none}
.crumb a:hover{text-decoration:underline}
.crumb span.sep{margin:0 6px}

/* Hero — photo background, text left, call card right (no form) */
.hero{position:relative;color:#fff;overflow:hidden}
.hero-bg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.hero-shade{position:absolute;inset:0;background:linear-gradient(90deg,rgba(20,15,10,.88) 0%,rgba(20,15,10,.72) 55%,rgba(20,15,10,.45) 100%)}
.hero .wrap{position:relative;display:grid;grid-template-columns:1.35fr .85fr;gap:36px;padding-top:56px;padding-bottom:56px;align-items:center}
.eyebrow{display:inline-block;background:var(--orange);color:#fff;font-size:.78rem;font-weight:800;letter-spacing:.12em;text-transform:uppercase;padding:7px 13px;border-radius:999px;margin-bottom:14px}
.hero h1{color:#fff;font-size:2.7rem}
.hero p.lead{font-size:1.15rem;color:#F2E9DD}
.hero-ctas{display:flex;gap:12px;flex-wrap:wrap;margin-top:18px}
.hero-pills{display:flex;gap:8px;flex-wrap:wrap;margin-top:20px}
.pill{display:inline-flex;align-items:center;min-height:34px;padding:6px 14px;border-radius:999px;font-size:.9rem;font-weight:700}
.pill-dark{background:rgba(255,255,255,.16);color:#fff;border:1px solid rgba(255,255,255,.45)}
.pill-light{background:var(--orange-soft);color:var(--ink);border:1px solid var(--line)}
.callcard{background:#fff;color:var(--body);border-radius:18px;padding:26px;box-shadow:0 16px 40px rgba(0,0,0,.35)}
.callcard h2{font-size:1.3rem;margin-bottom:6px}
.callcard .bignum{display:block;font-size:1.7rem;font-weight:900;color:var(--orange-dark);text-decoration:none;margin:6px 0 4px}
.callcard .bignum:hover{text-decoration:underline}
.callcard p{margin-bottom:12px}
.callcard .note{font-size:.9rem;color:var(--muted);border-top:1px solid var(--line);padding-top:12px;margin-top:14px;margin-bottom:0}

/* Sections and cards — one card system, same spacing everywhere */
.section{padding:44px 0}
.section-head{margin-bottom:22px}
.section-head h2{margin-bottom:6px}
.section-head p{color:var(--muted);max-width:760px}
.card{background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);padding:28px}
.card h2,.card h3{margin-top:0}
.card img{border-radius:10px;border:1px solid var(--line);box-shadow:var(--shadow)}
.split{display:grid;grid-template-columns:1fr 1fr;gap:28px;align-items:start}
.split.flip .card-text{order:2}
.figure{margin:0}
.figure img{width:100%;aspect-ratio:4/3;object-fit:cover}
.figure figcaption{font-size:.88rem;color:var(--muted);margin-top:8px}

/* Grids — every grid fills its last row (counts chosen as multiples of columns) */
.grid{display:grid;gap:20px}
.grid-3{grid-template-columns:repeat(3,1fr)}
.grid-4{grid-template-columns:repeat(4,1fr)}
.grid-2{grid-template-columns:repeat(2,1fr)}
.gcard{background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);padding:22px;display:flex;flex-direction:column}
.gcard img{width:100%;aspect-ratio:16/10;object-fit:cover;border-radius:10px;margin-bottom:14px;border:1px solid var(--line)}
.gcard h3{font-size:1.1rem;margin-bottom:6px}
.gcard h3 a{color:var(--ink);text-decoration:none}
.gcard h3 a:hover{color:var(--orange-dark);text-decoration:underline}
.gcard p{font-size:.97rem;flex:1}
.gcard .more{font-weight:700;color:var(--orange-dark);text-decoration:none}
.gcard .more:hover{text-decoration:underline}
.num{font-size:.85rem;font-weight:800;letter-spacing:.1em;color:var(--orange-dark);margin-bottom:8px}
.center{text-align:center}
.viewall-row{text-align:center;margin-top:22px}

/* Scope strip (scope facts — no promises) */
.scopestrip{background:var(--ink);color:#fff}
.scopestrip .grid{padding:0}
.scope-item{padding:22px 10px;text-align:center}
.scope-item strong{display:block;font-size:1.05rem;color:#fff}
.scope-item span{color:#D8CFC2;font-size:.93rem}

/* Systems strip (systems we work on — no brand names) */
.systems{background:var(--paper);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.systems .wrap{display:flex;flex-wrap:wrap;gap:10px;justify-content:center;padding-top:18px;padding-bottom:18px}
.systems .pill{font-size:.95rem}

/* Slim CTA bars between sections */
.slimcta{background:var(--ink);color:#fff;border-radius:var(--radius);padding:20px 26px;display:flex;align-items:center;justify-content:space-between;gap:20px;flex-wrap:wrap;margin:0}
.slimcta p{margin:0;font-size:1.08rem;font-weight:700}
.slimcta p span{color:#F5C9A8}
.bigcta{background:linear-gradient(120deg,var(--orange),var(--orange-dark));color:#fff;border-radius:18px;padding:36px;text-align:center}
.bigcta h2{color:#fff}
.bigcta p{color:#FFF3E8}
.bigcta .btn-light{margin-top:6px}

/* PAA — visible text only, no schema; styling distinct from FAQ accordion */
.paa{background:var(--orange-soft);border:1px solid #F0D3B8;border-radius:var(--radius);padding:28px}
.paa h2{margin-bottom:16px}
.paa-item{margin-bottom:18px}
.paa-item:last-child{margin-bottom:0}
.paa-item h3{font-size:1.08rem;margin-bottom:4px}
.paa-item p{margin-bottom:0}

/* FAQ accordion */
.faq details{background:var(--paper);border:1px solid var(--line);border-radius:12px;margin-bottom:12px;box-shadow:var(--shadow)}
.faq summary{cursor:pointer;min-height:46px;display:flex;align-items:center;padding:13px 18px;font-weight:700;color:var(--ink);list-style:none}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";margin-left:auto;font-size:1.4rem;color:var(--orange-dark);flex-shrink:0;padding-left:12px}
.faq details[open ] summary::after{content:"-"}
.faq .answer{padding:0 18px 16px}
.faq .answer p:last-child{margin-bottom:0}

/* Tables and callouts */
table{width:100%;border-collapse:collapse;margin:0 0 1em;background:#fff}
th,td{border:1px solid var(--line);padding:10px 12px;text-align:left}
th{background:var(--ink);color:#fff}
.callout{background:var(--orange-soft);border-left:5px solid var(--orange);border-radius:0 12px 12px 0;padding:18px 22px;margin:0 0 1em}
.callout p:last-child{margin-bottom:0}
.darkcard{background:var(--ink);color:#F2E9DD;border-radius:var(--radius);padding:28px}
.darkcard h2,.darkcard h3{color:#fff}

/* Map — box height equals iframe height exactly */
.mapbox{border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);line-height:0}
.mapbox iframe{width:100%;height:350px;border:0;display:block}

/* Blog */
.byline{color:var(--muted);font-size:.95rem;margin-bottom:18px}
.byline strong{color:var(--ink)}
.post-img{border-radius:14px;border:1px solid var(--line);box-shadow:var(--shadow);width:100%;aspect-ratio:16/9;object-fit:cover;margin-bottom:22px}
.updated{font-size:.9rem;color:var(--muted);border-top:1px solid var(--line);padding-top:14px;margin-top:28px}

/* Footer — breathing space above it comes from the last section's padding */
.footer{background:var(--ink);color:#D8CFC2;margin-top:0}
.footer .wrap{padding-top:44px;padding-bottom:28px}
.footgrid{display:grid;grid-template-columns:1.3fr 1fr 1fr 1fr;gap:28px}
.footer h3{color:#fff;font-size:1rem;text-transform:uppercase;letter-spacing:.08em}
.footer a{color:#D8CFC2;text-decoration:none}
.footer a:hover{color:#fff;text-decoration:underline}
.footer ul{list-style:none;padding:0}
.footer li{margin-bottom:8px}
.footer .nap{font-size:1rem}
.footer .nap a{color:#fff;font-weight:700}
.disclaimer{border-top:1px solid #3A332B;margin-top:30px;padding-top:20px;font-size:.9rem;color:#B9AF9F}
.copyright{font-size:.88rem;color:#9A8F7E;margin-top:14px}

/* Sticky mobile call bar */
.stickycall{display:none}
.hero-plain{background:var(--ink)}
.hero-plain .hero-shade{display:none}
.blog-extra{display:none}
.blog-extra.show{display:flex}
@media(max-width:760px){
  .stickycall{display:flex;position:fixed;left:0;right:0;bottom:0;z-index:150;background:var(--orange);color:#fff;align-items:center;justify-content:center;gap:10px;min-height:52px;font-weight:800;font-size:1.05rem;text-decoration:none;box-shadow:0 -2px 12px rgba(0,0,0,.25);transform:translateY(110%);transition:transform .25s ease}
  .stickycall.show{transform:none}
  body{padding-bottom:52px}
}

/* Responsive */
@media(max-width:980px){
  .grid-4{grid-template-columns:repeat(2,1fr)}
  .grid-3{grid-template-columns:repeat(2,1fr)}
  .hero .wrap{grid-template-columns:1fr;padding-top:40px;padding-bottom:40px}
  .hero h1{font-size:2.1rem}
  .footgrid{grid-template-columns:1fr 1fr}
  .header-call{display:none}
}
@media(max-width:760px){
  body{font-size:16.5px}
  h1{font-size:1.9rem}
  .hero h1{font-size:1.9rem}
  .utility .wrap{justify-content:center;text-align:center}
  .hamburger{display:block;margin-left:auto}
  .mainnav{display:none;position:absolute;left:0;right:0;top:100%;background:#fff;border-bottom:1px solid var(--line);box-shadow:0 12px 24px rgba(0,0,0,.12)}
  .mainnav.open{display:block}
  .mainnav ul{display:block}
  .mainnav a{width:100%;border-radius:0}
  .mainnav .drop-panel{position:static;display:none;box-shadow:none;border:0;border-top:1px solid var(--line);border-radius:0}
  .mainnav .drop-panel::before{display:none}
  .mainnav .has-drop.open .drop-panel{display:block}
  .mainnav .has-drop:hover .drop-panel{display:none}
  .mainnav .has-drop.open:hover .drop-panel{display:block}
  .split{grid-template-columns:1fr}
  .split.flip .card-text{order:0}
  .grid-4,.grid-3,.grid-2{grid-template-columns:1fr}
  .footgrid{grid-template-columns:1fr}
  .section{padding:32px 0}
  .slimcta{flex-direction:column;text-align:center}
  .mapbox iframe{height:300px}
}