/* Wilkin Insulation — redesign concept by WebologyWORX */
:root{
  --ink:#0E1A2B;--navy:#12294A;--blue:#1E4E85;--blue-2:#2B65A8;--blue-soft:#E8EFF8;
  --red:#B5232B;--red-2:#931A21;--red-soft:#FBE9EA;
  --sand:#CDB78A;--sand-soft:#F6F1E6;
  --text:#1E2734;--muted:#5D6878;--line:#E2E6EC;--bg:#FFFFFF;--bg-2:#F4F6F9;
  --radius:14px;--shadow:0 1px 2px rgba(14,26,43,.06),0 10px 30px rgba(14,26,43,.08);--shadow-lg:0 30px 60px rgba(14,26,43,.25);
  --max:1200px;--header:84px;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;font-family:"Inter",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;color:var(--text);background:var(--bg);line-height:1.65;font-size:16px;-webkit-font-smoothing:antialiased;overflow-x:hidden}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
h1,h2,h3,h4{color:var(--ink);line-height:1.1;margin:0 0 .5em;letter-spacing:-.025em;font-weight:800}
h1{font-size:clamp(2.5rem,5.6vw,4.5rem);letter-spacing:-.04em}
h2{font-size:clamp(1.9rem,3.6vw,2.8rem);letter-spacing:-.03em}
h3{font-size:1.2rem;font-weight:700;letter-spacing:-.01em}
p{margin:0 0 1em}
.container{width:100%;max-width:var(--max);margin:0 auto;padding:0 24px}
.section{padding:clamp(64px,8vw,116px) 0}
.section--alt{background:var(--bg-2)}
.section--sand{background:var(--sand-soft)}
.section--dark{background:var(--ink);color:#B7C3D3}
.section--dark h2,.section--dark h3{color:#fff}
.eyebrow{display:inline-flex;align-items:center;gap:10px;font-size:.76rem;font-weight:700;letter-spacing:.16em;text-transform:uppercase;color:var(--red);margin-bottom:14px}
.eyebrow::before{content:"";width:28px;height:3px;background:currentColor}
.section--dark .eyebrow,.hero .eyebrow,.page-hero .eyebrow{color:var(--sand)}
.lead{font-size:clamp(1.05rem,1.5vw,1.2rem);color:var(--muted);max-width:660px}
.section--dark .lead{color:#9FAEC2}
.center{text-align:center}.center .lead{margin-inline:auto}.center .eyebrow{justify-content:center}
.section-head{margin-bottom:48px}
.split-head{display:flex;justify-content:space-between;align-items:flex-end;gap:24px;flex-wrap:wrap}
.muted{color:var(--muted)}

.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;padding:15px 26px;border-radius:6px;font-weight:700;font-size:.96rem;border:2px solid transparent;transition:transform .15s,background .2s,border-color .2s,color .2s;cursor:pointer;font-family:inherit;white-space:nowrap;letter-spacing:.01em}
.btn:hover{transform:translateY(-1px)}
.btn svg{width:18px;height:18px;flex:none}
.btn--red{background:var(--red);color:#fff}.btn--red:hover{background:var(--red-2)}
.btn--blue{background:var(--blue);color:#fff}.btn--blue:hover{background:var(--navy)}
.btn--white{background:#fff;color:var(--ink)}
.btn--ghost{border-color:rgba(255,255,255,.35);color:#fff}.btn--ghost:hover{border-color:#fff;background:rgba(255,255,255,.06)}
.btn--outline{border-color:var(--line);color:var(--ink);background:#fff}.btn--outline:hover{border-color:var(--ink)}
.link{font-weight:700;color:var(--red);display:inline-flex;align-items:center;gap:6px;transition:gap .2s}
.link:hover{gap:10px}.link svg{width:16px;height:16px}

/* header */
.topbar{background:var(--ink);color:#8FA0B6;font-size:.84rem}
.topbar .container{display:flex;justify-content:space-between;align-items:center;gap:16px;height:40px}
.topbar strong{color:#fff;font-weight:600}
.topbar span{display:inline-flex;align-items:center;gap:7px}
.topbar svg{width:14px;height:14px;color:var(--sand)}
.topbar__l{display:flex;gap:24px}
.site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.94);backdrop-filter:saturate(1.5) blur(14px);-webkit-backdrop-filter:saturate(1.5) blur(14px);border-bottom:1px solid var(--line)}
.site-header.is-scrolled{box-shadow:0 6px 24px rgba(14,26,43,.08)}
.header-inner{height:var(--header);display:flex;align-items:center;justify-content:space-between;gap:20px}
.brand img{height:58px;width:auto}
.nav{display:flex;align-items:center;gap:2px}
.nav a{padding:10px 14px;border-radius:6px;font-weight:600;font-size:.95rem;color:var(--ink);position:relative}
.nav a:not(.btn):hover{color:var(--red)}
.nav a[aria-current="page"]{color:var(--red)}
.nav a[aria-current="page"]::after{content:"";position:absolute;left:14px;right:14px;bottom:2px;height:2px;background:var(--red)}
.nav .phone{display:flex;flex-direction:column;line-height:1.15;margin-left:14px;padding:0 0 0 18px;border-left:1px solid var(--line)}
.nav .phone small{font-size:.7rem;color:var(--muted);text-transform:uppercase;letter-spacing:.1em;font-weight:600}
.nav .phone b{color:var(--ink);font-size:1.02rem}
.nav .btn{margin-left:14px;color:#fff}
.nav-toggle{display:none;width:46px;height:46px;border-radius:8px;border:1px solid var(--line);background:#fff;align-items:center;justify-content:center;cursor:pointer}
.nav-toggle span,.nav-toggle span::before,.nav-toggle span::after{display:block;width:20px;height:2px;background:var(--ink);position:relative;transition:transform .25s,background .2s}
.nav-toggle span::before,.nav-toggle span::after{content:"";position:absolute;left:0}
.nav-toggle span::before{top:-6px}.nav-toggle span::after{top:6px}
.nav-open .nav-toggle span{background:transparent}
.nav-open .nav-toggle span::before{transform:translateY(6px) rotate(45deg)}
.nav-open .nav-toggle span::after{transform:translateY(-6px) rotate(-45deg)}

/* hero */
.hero{position:relative;background:var(--ink);color:#B7C3D3;overflow:hidden}
.hero::before{content:"";position:absolute;inset:0;background:radial-gradient(900px 500px at 80% 30%,rgba(43,101,168,.35),transparent 65%),radial-gradient(600px 400px at 0% 100%,rgba(181,35,43,.25),transparent 60%)}
.hero__grid{position:relative;display:grid;grid-template-columns:1fr 1.1fr;gap:56px;align-items:center;padding:clamp(56px,7vw,100px) 24px clamp(72px,8vw,120px)}
.hero h1{color:#fff;font-size:clamp(2.4rem,4.6vw,3.9rem)}
.hero h1 em{font-style:normal;color:var(--sand)}
.hero .lead{color:#A9B7CA;margin-bottom:32px}
.hero__actions{display:flex;flex-wrap:wrap;gap:12px}
.hero__media{position:relative}
.hero__media .main{border-radius:10px;overflow:hidden;box-shadow:var(--shadow-lg);clip-path:polygon(8% 0,100% 0,100% 100%,0 100%,0 12%)}
.hero__media .main img{width:100%;aspect-ratio:780/484;object-fit:cover}
.hero__media .inset{position:absolute;left:-36px;bottom:-44px;width:44%;border-radius:10px;overflow:hidden;border:6px solid var(--ink);box-shadow:var(--shadow-lg)}
.hero__media .inset img{aspect-ratio:4/3;object-fit:cover;width:100%}
.hero__media .seal{position:absolute;right:-18px;top:-26px;width:124px;height:124px;border-radius:50%;background:var(--red);color:#fff;display:grid;place-items:center;text-align:center;font-weight:800;line-height:1;box-shadow:var(--shadow-lg);border:4px solid var(--ink)}
.seal span{font-size:2.3rem;letter-spacing:-.04em;display:block}
.seal small{font-size:.66rem;letter-spacing:.14em;text-transform:uppercase;font-weight:700;display:block;margin-top:4px}
.stripe{height:8px;background:linear-gradient(90deg,var(--blue) 0 50%,var(--sand) 50% 75%,var(--red) 75%)}

/* stats */
.stats-bar{background:#fff;border-bottom:1px solid var(--line)}
.stats-bar .container{display:grid;grid-template-columns:repeat(4,1fr)}
.statx{padding:32px 24px;border-right:1px solid var(--line)}
.statx:last-child{border-right:0}
.statx b{display:block;font-size:clamp(1.8rem,3vw,2.4rem);font-weight:800;color:var(--ink);letter-spacing:-.04em;line-height:1}
.statx b sup{font-size:.5em;color:var(--red);top:-.8em}
.statx span{color:var(--muted);font-size:.9rem;display:block;margin-top:8px}

/* divisions */
.divisions{display:grid;grid-template-columns:1fr 1fr;gap:28px}
.division{position:relative;border-radius:14px;overflow:hidden;min-height:440px;display:flex;align-items:flex-end;color:#fff;isolation:isolate;box-shadow:var(--shadow)}
.division img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:-2;transition:transform .6s}
.division::before{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(180deg,rgba(14,26,43,.1) 0%,rgba(14,26,43,.92) 75%)}
.division:hover img{transform:scale(1.05)}
.division__body{padding:34px}
.division h3{color:#fff;font-size:1.8rem;letter-spacing:-.03em;margin-bottom:10px}
.division p{color:#C9D3E0;max-width:460px}
.division .tag{display:inline-block;font-size:.72rem;font-weight:700;letter-spacing:.14em;text-transform:uppercase;padding:6px 12px;border-radius:4px;margin-bottom:14px}
.division .tag--red{background:var(--red)}.division .tag--blue{background:var(--blue)}
.division ul{list-style:none;padding:0;margin:0 0 22px;display:flex;flex-wrap:wrap;gap:8px}
.division li{font-size:.82rem;font-weight:600;background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.18);padding:5px 12px;border-radius:999px}

/* services */
.svc-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.svc{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:30px;transition:transform .25s,box-shadow .25s,border-color .25s;position:relative;overflow:hidden}
.svc::after{content:"";position:absolute;left:0;top:0;height:4px;width:0;background:var(--red);transition:width .35s}
.svc:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:transparent}
.svc:hover::after{width:100%}
.svc .ic{width:54px;height:54px;border-radius:10px;display:grid;place-items:center;margin-bottom:20px}
.svc .ic svg{width:26px;height:26px}
.svc p{color:var(--muted);font-size:.96rem;margin:0}
.svc .label{display:inline-block;margin-top:16px;font-size:.74rem;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--blue)}
.ic--red{background:var(--red-soft);color:var(--red)}.ic--blue{background:var(--blue-soft);color:var(--blue)}.ic--sand{background:var(--sand-soft);color:#8A6F35}.ic--ink{background:#E6E9EE;color:var(--ink)}

/* feature split */
.split{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:center}
.split.flip .split__media{order:2}
.split__media{position:relative}
.split__media img{width:100%;border-radius:12px;box-shadow:var(--shadow);object-fit:cover}
.split__media .badge-float{position:absolute;right:-16px;bottom:-24px;background:#fff;border-radius:12px;padding:18px 20px;box-shadow:var(--shadow-lg);display:flex;gap:14px;align-items:center;max-width:280px}
.badge-float .ic{width:46px;height:46px;border-radius:10px;display:grid;place-items:center;flex:none}
.badge-float .ic svg{width:22px;height:22px}
.badge-float b{display:block;color:var(--ink);line-height:1.2}
.badge-float small{color:var(--muted);font-size:.82rem}
.ticks{list-style:none;padding:0;margin:22px 0 30px;display:grid;gap:12px}
.ticks li{display:flex;gap:12px;align-items:flex-start}
.ticks svg{width:22px;height:22px;flex:none;color:var(--red);margin-top:1px}
.section--dark .ticks li{color:#D5DEE9}
.section--dark .ticks svg{color:var(--sand)}

/* audience */
.aud{display:grid;grid-template-columns:repeat(5,1fr);gap:14px}
.aud div{background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.1);border-radius:12px;padding:22px 18px;text-align:center;color:#fff;font-weight:600;font-size:.95rem}
.aud svg{display:block;width:28px;height:28px;color:var(--sand);margin:0 auto 12px}

/* process */
.process{display:grid;grid-template-columns:repeat(4,1fr);gap:22px;counter-reset:p}
.step{counter-increment:p;position:relative;padding:28px 24px;background:#fff;border-radius:var(--radius);border:1px solid var(--line)}
.step::before{content:"0" counter(p);display:block;font-size:2.4rem;font-weight:800;letter-spacing:-.04em;color:var(--blue-soft);-webkit-text-stroke:1.5px var(--blue);line-height:1;margin-bottom:16px}
.step p{color:var(--muted);font-size:.94rem;margin:0}

/* safety */
.safety{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.safe{display:flex;gap:14px;align-items:flex-start;background:#fff;border:1px solid var(--line);border-radius:12px;padding:20px}
.safe .ic{width:42px;height:42px;border-radius:10px;display:grid;place-items:center;flex:none}
.safe .ic svg{width:20px;height:20px}
.safe b{display:block;color:var(--ink);line-height:1.3}
.safe small{color:var(--muted);font-size:.86rem}

/* FAQ */
details.faq{background:#fff;border:1px solid var(--line);border-radius:12px;margin-bottom:10px}
details.faq[open]{box-shadow:var(--shadow);border-color:transparent}
details.faq summary{list-style:none;cursor:pointer;padding:20px 60px 20px 24px;font-weight:700;color:var(--ink);position:relative}
details.faq summary::-webkit-details-marker{display:none}
details.faq summary::after{content:"+";position:absolute;right:22px;top:50%;transform:translateY(-50%);width:28px;height:28px;border-radius:6px;background:var(--bg-2);display:grid;place-items:center;font-size:1.2rem;font-weight:600;color:var(--ink);transition:transform .25s}
details.faq[open] summary::after{transform:translateY(-50%) rotate(45deg);background:var(--red);color:#fff}
details.faq .a{padding:0 24px 22px;color:var(--muted)}
details.faq .a p:last-child{margin:0}

/* page hero */
.page-hero{position:relative;background:var(--ink);color:#A9B7CA;overflow:hidden;padding:clamp(72px,9vw,120px) 0 clamp(60px,7vw,96px)}
.page-hero__bg{position:absolute;inset:0;background-size:cover;background-position:center;opacity:.35}
.page-hero::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(14,26,43,.96) 0%,rgba(14,26,43,.75) 55%,rgba(14,26,43,.35) 100%)}
.page-hero .container{position:relative;z-index:1}
.page-hero h1{color:#fff;font-size:clamp(2.3rem,4.8vw,3.8rem)}
.page-hero p{max-width:640px;font-size:1.12rem;margin:0}
.crumbs{font-size:.84rem;color:#7E90A8;margin-bottom:18px}
.crumbs a:hover{color:#fff}

/* contact */
.contact{display:grid;grid-template-columns:1fr 1.3fr;gap:28px;align-items:start}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:32px}
.card--shadow{box-shadow:var(--shadow);border-color:transparent}
.cline{display:flex;gap:14px;align-items:flex-start;padding:16px 0;border-bottom:1px solid var(--line)}
.cline:last-child{border-bottom:0}
.cline .ic{width:44px;height:44px;border-radius:10px;display:grid;place-items:center;flex:none}
.cline .ic svg{width:20px;height:20px}
.cline small{display:block;color:var(--muted);font-size:.76rem;text-transform:uppercase;letter-spacing:.1em;font-weight:600}
.cline b{color:var(--ink);font-size:1.05rem}
.hours{list-style:none;padding:0;margin:0}
.hours li{display:flex;justify-content:space-between;padding:9px 0;border-bottom:1px dashed var(--line);font-size:.94rem}
.hours li:last-child{border-bottom:0}
.hours li.closed span:last-child{color:var(--muted)}
.map{border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);height:380px;background:var(--bg-2)}
.map iframe{width:100%;height:100%;border:0;display:block}
.form{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.form .full{grid-column:1/-1}
.field label{display:block;font-weight:600;font-size:.88rem;margin-bottom:6px;color:var(--ink)}
.field input,.field select,.field textarea{width:100%;font:inherit;padding:13px 14px;border-radius:8px;border:1px solid #D2D9E3;background:#fff;color:var(--text);transition:border-color .2s,box-shadow .2s}
.field input:focus,.field select:focus,.field textarea:focus{outline:0;border-color:var(--blue);box-shadow:0 0 0 4px rgba(30,78,133,.14)}
.field textarea{min-height:130px;resize:vertical}
.checks{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.checks label{display:flex;gap:10px;align-items:center;border:1px solid #D2D9E3;border-radius:8px;padding:12px 14px;font-weight:600;font-size:.92rem;cursor:pointer;color:var(--text)}
.checks input{accent-color:var(--red);width:18px;height:18px}
.form-success{display:none;background:#E7F6EC;color:#166534;border-radius:10px;padding:16px 18px;font-weight:600}
.form.is-sent{display:none}.form.is-sent + .form-success{display:block}

/* about */
.timeline{position:relative;display:grid;gap:0;max-width:820px}
.timeline::before{content:"";position:absolute;left:19px;top:8px;bottom:8px;width:2px;background:var(--line)}
.tl{display:grid;grid-template-columns:40px 1fr;gap:20px;padding:0 0 32px}
.tl .dot{width:40px;height:40px;border-radius:50%;background:#fff;border:2px solid var(--red);display:grid;place-items:center;color:var(--red);position:relative;z-index:1}
.tl .dot svg{width:18px;height:18px}
.tl h3{margin:6px 0 6px}
.tl p{color:var(--muted);margin:0}
.values{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.quote{font-size:clamp(1.25rem,2.2vw,1.65rem);font-weight:700;color:var(--ink);line-height:1.4;letter-spacing:-.02em;border-left:4px solid var(--red);padding-left:24px;margin:28px 0}

/* CTA */
.cta{position:relative;border-radius:14px;overflow:hidden;background:var(--blue);color:#D9E4F2;padding:clamp(40px,5vw,64px);display:flex;justify-content:space-between;align-items:center;gap:28px;flex-wrap:wrap;isolation:isolate}
.cta::before{content:"";position:absolute;inset:0;background:url(../img/fireproofer-spray.jpg) right center/cover;opacity:.18;z-index:-1;mix-blend-mode:luminosity}
.cta::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,var(--blue) 40%,rgba(30,78,133,.6));z-index:-1}
.cta h2{color:#fff;margin-bottom:6px}
.cta p{margin:0;max-width:560px}
.cta .actions{display:flex;gap:12px;flex-wrap:wrap}

/* footer */
.site-footer{background:var(--ink);color:#8FA0B6;padding:72px 0 28px;font-size:.94rem;border-top:8px solid;border-image:linear-gradient(90deg,var(--blue) 0 50%,var(--sand) 50% 75%,var(--red) 75%) 1}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.1fr;gap:40px}
.footer-grid h4{color:#fff;font-size:.78rem;text-transform:uppercase;letter-spacing:.14em;margin-bottom:16px}
.footer-grid ul{list-style:none;margin:0;padding:0;display:grid;gap:10px}
.footer-grid a:hover{color:#fff}
.footer-logo{height:72px;width:auto;margin-bottom:18px}
.footer-bottom{border-top:1px solid rgba(255,255,255,.08);margin-top:52px;padding-top:24px;display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;font-size:.84rem;color:#6B7D96}

.mobile-bar{display:none}
.reveal{opacity:0;transform:translateY(16px);transition:opacity .7s ease,transform .7s ease}
.reveal.is-in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){.reveal{opacity:1;transform:none}html{scroll-behavior:auto}}

@media (max-width:1100px){
  .nav a{padding:10px 10px}
  .nav .phone{display:none}
  .aud{grid-template-columns:repeat(3,1fr)}
}
@media (max-width:1024px){
  .svc-grid,.values,.safety{grid-template-columns:repeat(2,1fr)}
  .process{grid-template-columns:repeat(2,1fr)}
  .footer-grid{grid-template-columns:1fr 1fr}
}
@media (max-width:900px){
  :root{--header:72px}
  .topbar__l span:nth-child(2){display:none}
  .brand img{height:48px}
  .nav-toggle{display:inline-flex}
  .nav{position:fixed;inset:calc(var(--header) + 40px) 0 auto 0;background:#fff;flex-direction:column;align-items:stretch;padding:12px 20px 24px;gap:2px;border-bottom:1px solid var(--line);box-shadow:0 20px 40px rgba(14,26,43,.14);transform:translateY(-8px);opacity:0;visibility:hidden;transition:all .2s ease}
  .is-scrolled .nav{inset:var(--header) 0 auto 0}
  .nav-open .nav{transform:none;opacity:1;visibility:visible}
  .nav a{padding:14px 12px;font-size:1.05rem}
  .nav a[aria-current="page"]::after{display:none}
  .nav .btn{margin:10px 0 0;padding:15px}
  .hero__grid,.split,.divisions,.contact{grid-template-columns:1fr}
  .hero__grid{gap:48px}
  .hero__media{margin:0 12px 30px}
  .split{gap:40px}
  .split.flip .split__media{order:0}
  .stats-bar .container{grid-template-columns:1fr 1fr;padding:0}
  .statx:nth-child(2){border-right:0}
  .statx:nth-child(-n+2){border-bottom:1px solid var(--line)}
  .division{min-height:380px}
  body{padding-bottom:70px}
  .mobile-bar{display:grid;grid-template-columns:1fr 1.4fr;gap:8px;position:fixed;left:0;right:0;bottom:0;z-index:60;background:var(--ink);padding:8px 10px calc(8px + env(safe-area-inset-bottom));border-top:1px solid rgba(255,255,255,.08)}
  .mobile-bar a{display:flex;align-items:center;justify-content:center;gap:8px;color:#fff;font-size:.92rem;font-weight:700;padding:12px;border-radius:8px;border:1px solid rgba(255,255,255,.18)}
  .mobile-bar a.primary{background:var(--red);border-color:var(--red)}
  .mobile-bar svg{width:18px;height:18px}
}
@media (max-width:600px){
  .container{padding:0 18px}
  .hero__grid{padding-left:18px;padding-right:18px}
  .topbar__r{display:none}
  .svc-grid,.values,.safety,.process,.footer-grid,.checks,.form{grid-template-columns:1fr}
  .aud{grid-template-columns:1fr 1fr}
  .hero__actions .btn{flex:1 1 100%}
  .hero__media .seal{width:96px;height:96px;right:-6px;top:-30px}
  .seal span{font-size:1.8rem}
  .hero__media .inset{left:-10px;bottom:-34px;width:48%}
  .statx{padding:22px 16px}
  .division__body{padding:24px}
  .card{padding:24px}
  .split__media .badge-float{right:8px;bottom:-30px;left:8px;max-width:none}
}