/* MB General Contracting — industrial site-work theme */
:root{
  --ink:#15181c; --slate:#232a31; --slate2:#2f3841; --steel:#5b6672;
  --amber:#f5a623; --amber-d:#d8880a; --amber-l:#ffce6b;
  --paper:#f7f5f2; --card:#ffffff; --line:#e4e0d9; --muted:#6b7079;
  --ok:#2e7d46;
  --shadow:0 6px 22px rgba(20,24,28,.10); --shadow-lg:0 18px 50px rgba(20,24,28,.22);
  --wrap:1120px; --radius:6px;
  --sans:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:var(--sans);color:var(--ink);background:var(--paper);line-height:1.65;-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block}
a{color:var(--amber-d);text-decoration:none}
h1,h2,h3{line-height:1.15;font-weight:800;letter-spacing:-.01em}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 20px}
.section{padding:64px 0}
.section.tight{padding:44px 0}
.center{text-align:center}
.kicker{display:inline-block;font-size:.74rem;font-weight:800;letter-spacing:.16em;text-transform:uppercase;color:var(--amber-d);margin-bottom:12px}
.section h2{font-size:clamp(1.6rem,3.6vw,2.3rem);margin-bottom:10px}
.section .lead{font-size:1.08rem;color:#464c54;max-width:720px;margin:0 auto}
.section.center .lead{margin:0 auto}

/* Buttons */
.btn{display:inline-flex;align-items:center;gap:9px;font-weight:800;font-size:1rem;padding:14px 26px;border-radius:var(--radius);border:2px solid transparent;cursor:pointer;transition:.15s;text-align:center}
.btn-amber{background:var(--amber);color:#15181c;border-color:var(--amber)}
.btn-amber:hover{background:var(--amber-d);border-color:var(--amber-d);color:#15181c}
.btn-outline{background:transparent;color:#fff;border-color:rgba(255,255,255,.6)}
.btn-outline:hover{background:#fff;color:#15181c;border-color:#fff}
.btn-dark{background:var(--slate);color:#fff;border-color:var(--slate)}
.btn-dark:hover{background:var(--ink)}
.btn-lg{padding:16px 32px;font-size:1.08rem}

/* Utility bar */
.util{background:var(--ink);color:#cfd4da;font-size:.86rem}
.util .wrap{display:flex;justify-content:space-between;align-items:center;gap:12px;padding-top:8px;padding-bottom:8px;flex-wrap:wrap}
.util b{color:#fff}
.util .chips span{margin-right:16px;white-space:nowrap}
.util a{color:var(--amber-l);font-weight:700}

/* Header / nav */
.hdr{position:sticky;top:0;z-index:50;background:#fff;border-bottom:1px solid var(--line);box-shadow:0 2px 10px rgba(0,0,0,.04)}
.hdr .wrap{display:flex;align-items:center;justify-content:space-between;padding-top:12px;padding-bottom:12px}
.brand{display:flex;align-items:center;gap:11px;font-weight:900;color:var(--ink);letter-spacing:-.02em}
.brand-logo{display:block;height:54px;width:auto}
.brand .bloc{border-left:1px solid var(--line);padding-left:12px;font-size:.64rem;letter-spacing:.22em;text-transform:uppercase;color:var(--steel);font-weight:700;line-height:1.35}
.nav-toggle{display:none}
.nav-burger{display:none;font-size:1.6rem;cursor:pointer;user-select:none;color:var(--ink)}
.nav{display:flex;align-items:center;gap:26px}
.nav a.navlink{color:var(--slate);font-weight:700;font-size:.96rem}
.nav a.navlink:hover{color:var(--amber-d)}
.nav .btn{padding:11px 18px;font-size:.95rem}

/* Hero */
.hero{position:relative;background:
   linear-gradient(rgba(18,21,25,.86),rgba(18,21,25,.92)),
   repeating-linear-gradient(135deg,#20262c 0 22px,#1c2228 22px 44px);
   color:#fff;overflow:hidden}
.hero:before{content:"";position:absolute;left:0;right:0;bottom:0;height:6px;background:repeating-linear-gradient(90deg,var(--amber) 0 44px,#15181c 44px 88px)}
.hero .wrap{display:grid;grid-template-columns:1.15fr .85fr;gap:40px;align-items:center;padding-top:56px;padding-bottom:64px}
.hero h1{font-size:clamp(2rem,4.6vw,3.15rem)}
.hero h1 span{color:var(--amber)}
.hero .sub{margin-top:16px;font-size:1.15rem;color:#d9dde2;max-width:560px}
.trust{display:flex;flex-wrap:wrap;gap:10px;margin-top:22px}
.trust span{background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.16);border-radius:40px;padding:7px 15px;font-size:.83rem;font-weight:700;color:#eef1f4}
.trust span b{color:var(--amber-l)}
.hero-cta{display:flex;gap:12px;flex-wrap:wrap;margin-top:26px}

/* Quote form card */
.quote{background:#fff;color:var(--ink);border-radius:10px;box-shadow:var(--shadow-lg);padding:26px;border-top:5px solid var(--amber)}
.quote h3{font-size:1.3rem}
.quote p.qs{color:var(--muted);font-size:.92rem;margin:4px 0 16px}
.quote label{display:block;font-size:.78rem;font-weight:800;text-transform:uppercase;letter-spacing:.06em;color:#55606b;margin:11px 0 5px}
.quote input,.quote select,.quote textarea{width:100%;padding:11px 13px;border:1px solid #cfd3d8;border-radius:5px;font-family:inherit;font-size:.98rem;background:#fbfbfa}
.quote input:focus,.quote select:focus,.quote textarea:focus{outline:none;border-color:var(--amber);box-shadow:0 0 0 3px rgba(245,166,35,.18)}
.quote textarea{min-height:80px;resize:vertical}
.quote .btn{width:100%;justify-content:center;margin-top:16px}
.quote small.fine{display:block;text-align:center;color:var(--muted);margin-top:10px;font-size:.78rem}

/* Inner page hero */
.phero{position:relative;background:linear-gradient(rgba(18,21,25,.85),rgba(18,21,25,.9)),repeating-linear-gradient(135deg,#20262c 0 22px,#1c2228 22px 44px);color:#fff;padding:52px 0 56px;border-bottom:5px solid var(--amber)}
.phero .kicker{color:var(--amber-l)}
.phero h1{font-size:clamp(1.8rem,4vw,2.7rem)}
.phero p{margin-top:14px;font-size:1.1rem;color:#d9dde2;max-width:680px}
.crumbs{font-size:.82rem;color:#9aa2ab;margin-bottom:14px}
.crumbs a{color:#c3cbd3}
.phero .hero-cta{margin-top:22px}

/* Service cards (clickable via stretched link) */
.grid{display:grid;gap:18px}
.g3{grid-template-columns:repeat(3,1fr)}
.g4{grid-template-columns:repeat(4,1fr)}
.g2{grid-template-columns:repeat(2,1fr)}
.card{position:relative;background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:24px 22px;box-shadow:var(--shadow);transition:.18s;border-top:3px solid var(--amber)}
.card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg)}
.card .ic{font-size:1.7rem;margin-bottom:10px}
.card h3{font-size:1.12rem;margin-bottom:6px}
.card p{color:var(--muted);font-size:.93rem}
.card .more{display:inline-block;margin-top:12px;font-weight:800;color:var(--amber-d);font-size:.9rem}
.stretched-link::after{content:"";position:absolute;inset:0;z-index:1}

/* Feature list */
.feats{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.feat{display:flex;gap:14px;align-items:flex-start}
.feat .fic{flex:0 0 auto;width:46px;height:46px;border-radius:8px;background:#fff2d9;color:var(--amber-d);display:flex;align-items:center;justify-content:center;font-size:1.3rem;border:1px solid #f0ddb4}
.feat h3{font-size:1.04rem;margin-bottom:3px}
.feat p{color:var(--muted);font-size:.92rem}

/* Dark band */
.band{background:var(--slate);color:#fff}
.band h2{color:#fff}
.band .lead{color:#c8cdd3}

/* Process */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;counter-reset:s}
.step{position:relative;background:var(--slate2);border-radius:var(--radius);padding:26px 20px 22px}
.step:before{counter-increment:s;content:counter(s);position:absolute;top:-16px;left:20px;width:38px;height:38px;background:var(--amber);color:#15181c;font-weight:900;border-radius:8px;display:flex;align-items:center;justify-content:center;font-size:1.1rem}
.step h3{margin-top:8px;font-size:1.06rem;color:#fff}
.step p{color:#b9c0c8;font-size:.9rem;margin-top:4px}

/* Areas */
.arealist{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}
.arealist a{display:flex;align-items:center;gap:8px;background:#fff;border:1px solid var(--line);border-radius:5px;padding:12px 14px;font-weight:700;color:var(--slate);transition:.15s}
.arealist a:hover{border-color:var(--amber);color:var(--amber-d);transform:translateX(3px)}
.arealist a:before{content:"📍";font-size:.9rem}
.mapwrap{margin-top:26px;border-radius:8px;overflow:hidden;border:1px solid var(--line);box-shadow:var(--shadow)}
.mapwrap iframe{width:100%;height:340px;border:0;display:block}

/* CTA band */
.cta-band{background:linear-gradient(120deg,var(--amber),var(--amber-d));color:#15181c;text-align:center}
.cta-band h2{color:#15181c;font-size:clamp(1.6rem,3.4vw,2.2rem)}
.cta-band p{font-size:1.1rem;margin:8px 0 22px;color:#3a2f14;font-weight:600}
.cta-band .btn-dark{background:#15181c;border-color:#15181c}
.cta-band .phone-lg{font-size:1.7rem;font-weight:900;color:#15181c;display:inline-block;margin-top:6px}

/* Content prose */
.prose{max-width:760px;margin:0 auto}
.prose.wide{max-width:900px}
.prose h2{font-size:1.5rem;margin:34px 0 12px}
.prose h3{font-size:1.18rem;margin:24px 0 8px}
.prose p{margin-bottom:14px;color:#3a4048}
.prose ul{margin:0 0 16px 22px}
.prose li{margin-bottom:8px;color:#3a4048}
.prose ul.check{list-style:none;margin-left:0}
.prose ul.check li{position:relative;padding-left:30px}
.prose ul.check li:before{content:"✔";position:absolute;left:0;color:var(--ok);font-weight:900}
.split{display:grid;grid-template-columns:1fr 1fr;gap:30px;align-items:start}
.panel{background:#fff;border:1px solid var(--line);border-left:4px solid var(--amber);border-radius:6px;padding:22px 24px;box-shadow:var(--shadow)}
.panel h3{margin-top:0}

/* FAQ */
.faq{max-width:800px;margin:0 auto}
.faq details{background:#fff;border:1px solid var(--line);border-radius:6px;margin-bottom:12px;overflow:hidden}
.faq summary{cursor:pointer;padding:16px 20px;font-weight:800;list-style:none;display:flex;justify-content:space-between;gap:12px}
.faq summary::-webkit-details-marker{display:none}
.faq summary:after{content:"+";color:var(--amber-d);font-size:1.4rem;line-height:1}
.faq details[open] summary:after{content:"–"}
.faq details p{padding:0 20px 18px;color:#3a4048;margin:0}

/* Related links */
.related{display:flex;flex-wrap:wrap;gap:10px;justify-content:center;margin-top:8px}
.related a{background:#fff;border:1px solid var(--line);border-radius:40px;padding:9px 17px;font-weight:700;color:var(--slate);font-size:.9rem}
.related a:hover{border-color:var(--amber);color:var(--amber-d)}

/* Footer */
.foot{background:var(--ink);color:#aeb5bd;font-size:.93rem;padding:52px 0 26px}
.foot .cols{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.1fr;gap:30px}
.foot h4{color:#fff;font-size:.82rem;letter-spacing:.12em;text-transform:uppercase;margin-bottom:14px}
.foot a{color:#aeb5bd;display:block;margin-bottom:8px}
.foot a:hover{color:var(--amber-l)}
.foot .fbrand{display:flex;align-items:center;gap:14px;margin-bottom:12px}
.foot .fbrand .flogo{height:84px;width:auto;filter:brightness(0) invert(1)}
.foot .fbrand b{color:#fff;font-size:1.05rem}
.foot .np b{color:#fff}
.foot .np{margin-bottom:6px}
.foot .bottom{border-top:1px solid #2a2f36;margin-top:34px;padding-top:18px;display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;font-size:.84rem;color:#7f868e}
.foot .badge2{display:inline-block;border:1px solid #3a4149;border-radius:5px;padding:5px 11px;color:#cfd4da;font-weight:700;font-size:.8rem;margin-top:4px}

/* Responsive */
@media(max-width:900px){
  .hero .wrap{grid-template-columns:1fr;padding-top:40px;padding-bottom:44px}
  .g4,.feats,.steps{grid-template-columns:repeat(2,1fr)}
  .foot .cols{grid-template-columns:1fr 1fr}
}
@media(max-width:760px){
  .nav-burger{display:block}
  .nav{position:absolute;top:100%;left:0;right:0;background:#fff;border-bottom:1px solid var(--line);flex-direction:column;align-items:stretch;gap:0;padding:8px 20px 18px;display:none;box-shadow:var(--shadow)}
  .nav a.navlink{padding:12px 0;border-bottom:1px solid #eee}
  .nav .btn{margin-top:12px;justify-content:center}
  .nav-toggle:checked ~ .nav{display:flex}
  .g3,.g2,.arealist{grid-template-columns:1fr 1fr}
  .split{grid-template-columns:1fr}
  .util .chips{display:none}
}
@media(max-width:520px){
  .g3,.g4,.g2,.feats,.steps,.arealist,.foot .cols{grid-template-columns:1fr}
  .section{padding:48px 0}
}

@media(max-width:760px){.brand-logo{height:44px}.brand .bloc{display:none}.foot .fbrand .flogo{height:70px}}