/* J&B Contracting */
:root{
  --navy:#0f2238; --navy-2:#17324f; --navy-3:#234567;
  --amber:#f5b301; --amber-d:#d99c00;
  --ink:#16202c; --muted:#56657a; --line:#dfe5ec;
  --bg:#ffffff; --tint:#f4f6f9;
  --radius:10px; --wrap:1140px;
  --font:system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;font-family:var(--font);color:var(--ink);background:var(--bg);line-height:1.6;font-size:17px}
img,svg{max-width:100%}
a{color:var(--navy-3)}
h1,h2,h3{line-height:1.15;margin:0 0 .5em;color:var(--navy);letter-spacing:-.015em}
h1{font-size:clamp(2rem,4.6vw,3.4rem);font-weight:800}
h2{font-size:clamp(1.5rem,2.8vw,2.1rem);font-weight:800}
h3{font-size:1.15rem;font-weight:700}
p{margin:0 0 1em}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 20px}
.center{text-align:center}
.skip{position:absolute;left:-999px;top:0;background:var(--amber);color:var(--navy);padding:10px 14px;z-index:100}
.skip:focus{left:10px;top:10px}
.icon{flex:none;vertical-align:middle}

/* header */
.site-header{position:sticky;top:0;z-index:50;background:#fff;border-bottom:1px solid var(--line)}
.header-inner{display:flex;align-items:center;justify-content:space-between;min-height:68px;gap:16px}
.logo{display:inline-flex;align-items:center;gap:10px;text-decoration:none;color:var(--navy)}
.logo-mark{background:var(--navy);color:#fff;font-weight:800;font-size:1.15rem;padding:6px 9px;border-radius:7px;letter-spacing:.01em}
.logo-mark i{font-style:normal;color:var(--amber)}
.logo-text{font-weight:800;text-transform:uppercase;letter-spacing:.14em;font-size:.86rem}
.logo-light{color:#fff}
.logo-light .logo-mark{background:#fff;color:var(--navy)}
.logo-light .logo-mark i{color:var(--amber-d)}
.nav{display:flex;align-items:center;gap:22px}
.nav ul{display:flex;gap:4px;list-style:none;margin:0;padding:0}
.nav a{display:block;padding:8px 12px;text-decoration:none;color:var(--ink);font-weight:600;font-size:.95rem;border-radius:6px}
.nav ul a:hover{background:var(--tint)}
.nav ul a[aria-current=page]{color:var(--navy);box-shadow:inset 0 -3px 0 var(--amber);border-radius:0}
.nav-toggle{display:none;background:none;border:0;padding:10px;cursor:pointer}
.nav-toggle span{display:block;width:24px;height:2px;background:var(--navy);margin:5px 0}

/* buttons */
.btn{display:inline-flex;align-items:center;gap:8px;padding:10px 18px;border-radius:8px;font-weight:700;text-decoration:none;
  border:2px solid transparent;font-size:.97rem;cursor:pointer;font-family:inherit;line-height:1.2}
.btn-lg{padding:14px 24px;font-size:1.03rem}
.btn-accent,.nav a.btn-accent{background:var(--amber);color:var(--navy)}
.btn-accent:hover{background:var(--amber-d)}
.btn-ghost{border-color:rgba(255,255,255,.45);color:#fff}
.btn-ghost:hover{border-color:#fff}
.btn-outline{border-color:var(--navy);color:var(--navy)}
.btn-outline:hover{background:var(--navy);color:#fff}
.btn-light{background:#fff;color:var(--navy)}
.btn:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible,button:focus-visible{
  outline:3px solid var(--amber);outline-offset:2px}

/* hero */
.hero{background:
  linear-gradient(rgba(255,255,255,.035) 1px,transparent 1px) 0 0/44px 44px,
  linear-gradient(90deg,rgba(255,255,255,.035) 1px,transparent 1px) 0 0/44px 44px,
  linear-gradient(135deg,var(--navy) 0%,var(--navy-2) 70%,var(--navy-3) 100%);
  color:#dbe4ee;border-bottom:6px solid var(--amber)}
.hero-inner{padding:84px 20px 72px}
.hero h1{color:#fff;max-width:17ch}
.hero h1 em{font-style:normal;color:var(--amber)}
.kicker{text-transform:uppercase;letter-spacing:.14em;font-size:.78rem;font-weight:800;color:var(--amber-d);margin:0 0 12px}
.hero .kicker,.electrical-band .kicker,.page-head .kicker{color:var(--amber)}
.lead{font-size:1.16rem;max-width:62ch}
.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin:28px 0 34px}
.trust{list-style:none;margin:0;padding:22px 0 0;display:flex;flex-wrap:wrap;gap:10px 28px;border-top:1px solid rgba(255,255,255,.16);
  font-weight:600;font-size:.95rem;color:#fff}
.trust li{display:flex;align-items:center;gap:8px}
.trust .icon{color:var(--amber)}

/* page head */
.page-head{background:linear-gradient(135deg,var(--navy),var(--navy-2));color:#dbe4ee;padding:56px 0 46px;border-bottom:6px solid var(--amber)}
.page-head h1{color:#fff;font-size:clamp(1.9rem,4vw,2.8rem)}
.page-head .lead{margin:0}

/* sections */
.section{padding:72px 0}
.section-tint{background:var(--tint)}
.section.narrow{padding:96px 0}
.section-head{max-width:60ch;margin-bottom:34px}
.section-head p:last-child{color:var(--muted);margin:0}
.grid{display:grid;gap:22px}
.grid-3{grid-template-columns:repeat(3,1fr)}
.grid-2{grid-template-columns:repeat(2,1fr)}
.split{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:start}
.split-center{align-items:center;grid-template-columns:1.5fr 1fr}

.card{border:1px solid var(--line);border-radius:var(--radius);padding:26px;background:#fff;display:flex;flex-direction:column}
.card p{color:var(--muted);flex:1}
.card-icon,.service-icon{width:50px;height:50px;border-radius:10px;background:var(--navy);color:var(--amber);
  display:flex;align-items:center;justify-content:center;margin-bottom:16px;flex:none}
.more{display:inline-flex;align-items:center;gap:6px;font-weight:700;text-decoration:none;color:var(--navy)}
.more:hover{text-decoration:underline}

.ticks{list-style:none;padding:0;margin:18px 0}
.ticks li{display:flex;gap:10px;align-items:flex-start;margin:9px 0;font-weight:600}
.ticks .icon{color:var(--amber-d);margin-top:4px}
.ticks-2{display:grid;grid-template-columns:1fr 1fr;gap:0 24px}
.ticks-2 li{font-weight:500}

.why{display:grid;gap:16px}
.why-item{display:flex;gap:16px;background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:20px}
.why-item .icon{color:var(--navy);margin-top:2px}
.why-item h3{margin-bottom:4px}
.why-item p{margin:0;color:var(--muted)}

.project{border:1px solid var(--line);border-left:5px solid var(--amber);border-radius:var(--radius);padding:24px;background:#fff}
.project-top{display:flex;justify-content:space-between;gap:12px;align-items:center;margin-bottom:12px;font-size:.85rem}
.tag{background:var(--navy);color:#fff;font-weight:700;padding:3px 10px;border-radius:99px;text-transform:uppercase;letter-spacing:.08em;font-size:.72rem}
.place{color:var(--muted);font-weight:600}
.project p{color:var(--muted)}
.chips{list-style:none;display:flex;flex-wrap:wrap;gap:8px;margin:0;padding:0}
.chips li{background:var(--tint);border-radius:6px;padding:4px 10px;font-size:.84rem;font-weight:600}
.note{color:var(--muted);font-size:.95rem;margin-top:26px;max-width:70ch}
.grid + .center{margin-top:30px}

.electrical-band{background:var(--navy);color:#dbe4ee}
.electrical-band h2{color:#fff}
.electrical-band p{margin-bottom:0}
.electrical-band .split > p{text-align:right}

.cta-band{background:var(--amber);color:var(--navy);padding:44px 0}
.cta-inner{display:flex;justify-content:space-between;align-items:center;gap:28px;flex-wrap:wrap}
.cta-band h2{margin-bottom:6px}
.cta-band p{margin:0;max-width:56ch;font-weight:500}
.cta-band .btn-accent{background:var(--navy);color:#fff}
.cta-band .btn-accent:hover{background:var(--navy-2)}

/* services page */
.services-list{display:grid;gap:22px}
.service{display:flex;gap:24px;border:1px solid var(--line);border-radius:var(--radius);padding:28px;scroll-margin-top:90px}
.service h2{font-size:1.45rem}
.service > div > p{color:var(--muted);max-width:68ch}
.service p:last-child{margin-bottom:0}

/* contact */
.contact{grid-template-columns:1.4fr 1fr}
.form{display:grid;gap:18px}
.field{display:grid;gap:6px}
.field-row{display:grid;grid-template-columns:1fr 1fr;gap:18px}
label{font-weight:700;font-size:.95rem;color:var(--navy)}
.opt{font-weight:500;color:var(--muted)}
input,select,textarea{font:inherit;padding:12px 14px;border:1.5px solid #c3ccd8;border-radius:8px;width:100%;background:#fff;color:var(--ink)}
textarea{resize:vertical}
.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.form .btn{justify-self:start}
.small{font-size:.88rem;color:var(--muted);margin:0}
.contact-side{background:var(--tint);border-radius:var(--radius);padding:28px}
.contact-side h2{font-size:1.3rem}
.contact-side dl{margin:0 0 20px}
.contact-side dt{font-size:.75rem;text-transform:uppercase;letter-spacing:.12em;font-weight:800;color:var(--muted);margin-top:14px}
.contact-side dd{margin:2px 0 0;font-weight:600}
.side-box{background:#fff;border:1px solid var(--line);border-radius:8px;padding:16px;margin-top:12px}
.side-box h3{font-size:1rem;margin-bottom:4px}
.side-box p{margin:0;color:var(--muted);font-size:.95rem}

.prose{max-width:760px}
.prose h2{font-size:1.3rem;margin-top:1.6em}

/* footer */
.site-footer{background:#0b1a2b;color:#b6c3d1;padding:56px 0 26px;font-size:.95rem}
.site-footer a{color:#e6edf4;text-decoration:none}
.site-footer a:hover{text-decoration:underline}
.footer-grid{display:grid;grid-template-columns:2fr 1fr 1.3fr;gap:40px}
.site-footer h2{color:#fff;font-size:.78rem;text-transform:uppercase;letter-spacing:.14em;margin-bottom:14px}
.site-footer ul{list-style:none;margin:0;padding:0}
.site-footer li{margin:7px 0}
.footer-about{margin-top:16px;max-width:44ch}
.footer-legal{border-top:1px solid rgba(255,255,255,.12);margin-top:36px;padding-top:20px;font-size:.84rem;color:#8a9bb0}
.footer-legal p{margin:0 0 6px}

/* draft markers: remove once details are confirmed */
.todo{outline:2px dashed var(--amber);outline-offset:2px;background:rgba(245,179,1,.16);padding:0 4px;border-radius:3px;font-style:italic}
.todo-block{border:2px dashed var(--amber);background:rgba(245,179,1,.14);padding:12px 16px;border-radius:8px;font-weight:600}

@media (max-width:900px){
  .grid-3{grid-template-columns:1fr 1fr}
  .split,.split-center,.contact{grid-template-columns:1fr;gap:32px}
  .electrical-band .split > p{text-align:left}
  .footer-grid{grid-template-columns:1fr 1fr}
  .footer-grid > div:first-child{grid-column:1/-1}
  .nav-toggle{display:block}
  .nav{display:none;position:absolute;left:0;right:0;top:100%;background:#fff;border-bottom:1px solid var(--line);
    flex-direction:column;align-items:stretch;padding:12px 20px 20px;gap:12px}
  .nav.open{display:flex}
  .nav ul{flex-direction:column}
  .nav ul a{padding:12px 8px}
  .nav ul a[aria-current=page]{box-shadow:inset 3px 0 0 var(--amber)}
  .nav-cta{justify-content:center}
}
@media (max-width:620px){
  body{font-size:16px}
  .wrap{padding:0 16px}
  .grid-3,.grid-2,.ticks-2,.field-row,.footer-grid{grid-template-columns:1fr}
  .section{padding:52px 0}
  .hero-inner{padding:56px 16px 48px}
  .service{flex-direction:column;gap:6px;padding:22px}
  .hero-actions .btn{flex:1 1 100%;justify-content:center}
  .trust{flex-direction:column}
}

/* accreditation badges */
.badges{padding:26px 0;border-bottom:1px solid var(--line);background:#fff}
.badges-inner{display:flex;align-items:center;justify-content:center;gap:18px 60px;flex-wrap:wrap}
.badges-label{font-size:.76rem;text-transform:uppercase;letter-spacing:.14em;font-weight:800;color:var(--muted);margin:0}
.badges img{width:auto;display:block}
.badge-niceic{height:76px}.badge-chas{height:66px}.badge-constructionline{height:40px}
.acc-logo-box{height:96px;display:flex;align-items:center;margin-bottom:14px}
.acc-logo-box img{width:auto;max-width:100%}
.acc-logo-box .badge-niceic{height:96px}.acc-logo-box .badge-chas{height:84px}.acc-logo-box .badge-constructionline{height:50px}
@media (max-width:620px){.badges-inner{gap:16px 34px}.badges-label{flex:1 1 100%;text-align:center}
  .badge-niceic{height:60px}.badge-chas{height:52px}.badge-constructionline{height:32px}}

/* document downloads */
.docs-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.doc{display:flex;flex-direction:column;gap:6px;background:var(--navy);color:#fff;border-radius:var(--radius);padding:22px 22px 18px;
  text-decoration:none;min-height:150px;transition:background .15s}
.doc:hover{background:var(--navy-2)}
.doc h3{color:#fff;margin:0;font-size:1.08rem}
.doc .meta{color:#c5d0de;font-size:.88rem}
.doc .view{margin-top:auto;padding-top:12px;font-weight:700;font-size:.9rem;display:inline-flex;align-items:center;gap:6px}
@media (max-width:900px){.docs-grid{grid-template-columns:1fr 1fr}}
@media (max-width:620px){.docs-grid{grid-template-columns:1fr}.doc{min-height:0}}

/* four accreditations */
.grid-4{grid-template-columns:repeat(4,1fr)}
.badge-cyberessentials{height:54px}
.acc-logo-box .badge-cyberessentials{height:62px}
.grid-4 .acc-logo-box .badge-niceic{height:84px}.grid-4 .acc-logo-box .badge-chas{height:74px}.grid-4 .acc-logo-box .badge-constructionline{height:42px}
@media (max-width:1040px){.grid-4{grid-template-columns:1fr 1fr}}
@media (max-width:620px){.grid-4{grid-template-columns:1fr}.badge-cyberessentials{height:42px}}

.logo-img{width:46px;height:46px;flex:none}
.logo-text{font-size:.9rem;letter-spacing:.1em}
.logo-light .logo-img{background:#fff;border-radius:50%;padding:3px}
@media (max-width:420px){.logo-text{font-size:.78rem;letter-spacing:.06em}}