/* Lafayette Metal Roof Coating · H18-S34-P11-B9-R4-F1-M48-C2-I3-E1 · slate gray + copper */
:root{
  --base:#3A4551;--secondary:#7F8895;--accent:#CE7644;--accent-ink:#9A4A1E;--accent-light:#E8A57C;--accent-tint:#F7EADF;
  --light:#F6F5F3;--ink:#181D23;--page:#FFFFFF;--alt:#F6F5F3;--tint:#EBEDF0;--muted:#4A5260;--border:#C9CED6;
  --cta-bg:#CE7644;--cta-hover:#DD9265;--cta-text:#181D23;
  --head:'DM Sans',system-ui,-apple-system,'Segoe UI',Arial,sans-serif;
  --body:'Lato',system-ui,-apple-system,'Segoe UI',Arial,sans-serif;
  --wrap:1200px;--radius:6px;
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;font-family:var(--body);font-size:17px;line-height:1.6;color:var(--ink);background:var(--page)}
@media(min-width:900px){body{font-size:18px}}
img{max-width:100%;height:auto;display:block}
a{color:var(--base);text-decoration-thickness:1px;text-underline-offset:3px}
h1,h2,h3{font-family:var(--head);font-weight:700;line-height:1.22;color:var(--ink);margin:0 0 .5em}
h1{font-size:clamp(30px,1.6vw + 22px,46px)}
h2{font-size:clamp(25px,1vw + 21px,34px)}
h3{font-size:clamp(19px,.3vw + 18px,22px);font-weight:600}
p{margin:0 0 .9em}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 18px}
.skip{position:absolute;left:-999px;top:0;background:#fff;padding:10px 14px;z-index:99}
.skip:focus{left:10px}
:focus-visible{outline:3px solid var(--accent-ink);outline-offset:2px}
/* I3 duotone icons: tinted disc and underlay, darker stroke */
.icon{width:34px;height:34px;flex:none}
.icon .i-disc{fill:var(--accent-tint)}
.icon .i-under{stroke:var(--accent);opacity:.28}
.icon .i-line{stroke:var(--base)}
.eyebrow,.mini-label,.sev,.b9-chips li,.h18-sheet,.p11-tag,.p11-head span,.k6-label,.m48-label{font-family:var(--body);font-size:14px;font-weight:700;letter-spacing:.04em;text-transform:uppercase}

/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;min-height:50px;padding:12px 24px;border-radius:var(--radius);
  font-family:var(--body);font-weight:700;font-size:17px;text-decoration:none;border:2px solid transparent;transition:background .15s,border-color .15s}
.btn-primary{background:var(--cta-bg);color:var(--cta-text);border-color:var(--cta-bg)}
.btn-primary:hover{background:var(--cta-hover);border-color:var(--cta-hover)}
.btn-secondary{background:#fff;color:var(--ink);border-color:var(--base)}
.btn-secondary:hover{background:var(--light)}
.cta-pair{display:flex;flex-wrap:wrap;gap:12px;justify-content:center;margin-top:20px}
.cta-pair.left{justify-content:flex-start}
@media(max-width:640px){.cta-pair{flex-direction:column;align-items:stretch}.cta-pair .btn{width:100%}}

/* header: white, so the supplied logo keeps its colors */
header{background:#fff;position:sticky;top:0;z-index:50;border-bottom:3px solid var(--base)}
.header-inner{max-width:1320px;margin:0 auto;padding:8px 18px;display:flex;align-items:center;gap:16px}
.brand{display:inline-flex;flex:none}
.brand img{height:70px;width:auto}
@media(min-width:1200px){.brand img{height:80px}}
.menu-toggle{margin-left:auto;width:52px;height:52px;border:2px solid var(--base);border-radius:6px;background:#fff;
  display:flex;align-items:center;justify-content:center;cursor:pointer;margin-right:-2px;flex:none}
.menu-toggle span,.menu-toggle span::before,.menu-toggle span::after{display:block;width:22px;height:2px;background:var(--ink);position:relative;content:''}
.menu-toggle span::before{position:absolute;top:-7px}.menu-toggle span::after{position:absolute;top:7px}
#main-nav{display:none}
#main-nav.open{display:block;position:fixed;top:var(--hh,76px);left:0;right:0;bottom:0;background:var(--base);overflow-y:auto;padding:12px 18px 40px}
#main-nav a{color:#fff;text-decoration:none;font-weight:700}
.nav-list{list-style:none;margin:0;padding:0}
.nav-list>li{border-bottom:1px solid #56606D}
.nav-list>li>a{display:inline-block;padding:13px 0;font-size:18px;min-height:48px}
.nav-item{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between}
.dd-toggle{width:52px;height:48px;background:transparent;border:0;color:#fff;cursor:pointer;display:flex;align-items:center;justify-content:center}
.dd-toggle svg{width:18px;height:18px;stroke:#fff;fill:none;stroke-width:2;transition:transform .15s}
.dd-toggle[aria-expanded=true] svg{transform:rotate(180deg)}
.dropdown{display:none;list-style:none;margin:0;padding:0 0 10px 14px;width:100%}
.dropdown.open{display:block}
.dropdown a{display:block;padding:10px 0;font-weight:400!important;font-size:17px}
.nav-ctas{display:flex;flex-direction:column;gap:10px;margin-top:20px}
.nav-ctas .btn{width:100%}
.nav-ctas .btn-secondary{background:transparent;color:#fff;border-color:#fff}
@media(min-width:1200px){
  .menu-toggle{display:none}
  #main-nav{display:flex!important;position:static;background:none;padding:0;margin-left:auto;align-items:center;gap:18px}
  #main-nav a{color:var(--ink)}
  .nav-list{display:flex;gap:2px}
  .nav-list>li{border:0;position:relative}
  .nav-list>li>a{font-size:16px;padding:12px 8px}
  .nav-item{flex-wrap:nowrap}
  .dd-toggle{width:26px;height:44px}.dd-toggle svg{stroke:var(--ink)}
  .dropdown{position:absolute;top:100%;left:0;min-width:280px;background:#fff;border-radius:6px;box-shadow:0 12px 30px rgba(0,0,0,.18);padding:8px 0;border-top:3px solid var(--accent)}
  .dropdown a{padding:8px 18px;font-size:16px}
  .dropdown a:hover{background:var(--light)}
  .nav-item:hover .dropdown,.nav-item:focus-within .dropdown{display:block}
  .nav-ctas{flex-direction:row;margin:0;gap:10px}
  .nav-ctas .btn{width:auto;min-height:48px;padding:10px 16px;font-size:16px}
  .nav-ctas .btn-secondary{color:var(--ink)!important;border-color:var(--base)}
}

/* H18 inspection-sheet card inside a full-bleed photo */
.hero-h18{display:flex;flex-direction:column;background:var(--alt)}
.h18-photo{order:2}
.h18-photo img{width:100%;aspect-ratio:16/9;object-fit:cover}
.h18-wrap{order:1;padding-top:16px;padding-bottom:16px}
.h18-card{background:#fff;border:1px solid var(--border);border-bottom:4px solid var(--base);border-radius:var(--radius);overflow:hidden;text-align:center}
.h18-strip{background:var(--base);color:#fff;padding:8px 14px;display:flex;flex-wrap:wrap;align-items:center;justify-content:center;gap:4px 12px}
.h18-sheet{color:var(--accent-light);font-size:14px}
.h18-systems{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;justify-content:center}
.h18-systems li{display:flex;align-items:center;font-size:15px}
.h18-systems li+li::before{content:'';width:1px;height:14px;background:#7F8895;margin:0 9px}
.h18-systems a{color:#fff;text-decoration:none;font-weight:700;padding:4px 0}
.h18-systems a:hover{text-decoration:underline}
.h18-body{padding:18px 18px 22px}
.h18-body h1{margin-bottom:.2em}
.h18-body .support{font-size:clamp(19px,.5vw + 17px,24px);font-weight:600;color:var(--base);margin-bottom:.5em}
.h18-body p{color:var(--muted);max-width:640px;margin-left:auto;margin-right:auto}
.h18-body .cta-pair{margin-top:12px}
.crumbs{font-size:14px;margin-bottom:8px;color:var(--muted)}
.crumbs a{color:var(--muted)}.crumbs span{margin:0 4px}
@media(max-width:640px){.h18-strip{display:none}}
@media(min-width:960px){
  .hero-h18{display:block;position:relative;overflow:hidden;min-height:620px}
  .h18-photo{position:absolute;inset:0}
  .h18-photo img{height:100%;aspect-ratio:auto}
  .h18-wrap{position:relative;padding-top:56px;padding-bottom:56px;display:flex;justify-content:center}
  .h18-card{max-width:820px;width:100%;box-shadow:0 18px 40px rgba(16,20,26,.35)}
  .h18-body{padding:26px 40px 30px}
}

/* fact strip */
.facts{background:var(--base);color:#fff}
.fact-list{list-style:none;margin:0;padding:18px 0;display:grid;gap:14px;grid-template-columns:1fr}
.fact-list li{display:flex;align-items:center;gap:12px;font-weight:700}
.facts .icon .i-disc{fill:#4C5866}.facts .icon .i-line{stroke:#fff}.facts .icon .i-under{stroke:var(--accent-light);opacity:.45}
@media(min-width:700px){.fact-list{grid-template-columns:repeat(2,1fr)}}
@media(min-width:1000px){.fact-list{grid-template-columns:repeat(4,1fr)}}

/* sections + E1 eyebrow over centered H2 */
.sec{padding:52px 0}
@media(min-width:900px){.sec{padding:80px 0}}
.bg-page{background:var(--page)}.bg-alt{background:var(--alt)}.bg-tint{background:var(--tint)}
.sec-head{text-align:center;max-width:820px;margin:0 auto 30px}
.sec-head p{color:var(--muted)}
.sec-head.left{text-align:left;margin-left:0}
.eyebrow{display:block;color:var(--accent-ink);margin-bottom:8px}
.split-wrap{display:grid;gap:26px}
@media(min-width:960px){.split-wrap{grid-template-columns:minmax(260px,33%) 1fr;gap:48px}
  .split-wrap.l3{grid-template-columns:1fr minmax(260px,33%)}.split-wrap.l3 .sec-head{order:2}
  .split-wrap .sec-head{position:sticky;top:120px;align-self:start}}
.narrow{max-width:840px;margin:0 auto}

/* R4 signs checklist with severity chips */
.r4-list{list-style:none;margin:0;padding:0;display:grid;gap:12px}
.r4-row{display:flex;gap:14px;align-items:flex-start;background:#fff;border:1px solid var(--border);border-left:4px solid var(--base);border-radius:var(--radius);padding:16px 18px}
.r4-row .icon{width:40px;height:40px}
.r4-top{display:flex;flex-wrap:wrap;align-items:center;gap:8px 12px;margin-bottom:4px}
.r4-top h3{margin:0}
.r4-body p{margin:0}
.sev{display:inline-block;padding:3px 10px;border-radius:4px;border:1px solid}
.sev-watch{background:#fff;color:var(--base);border-color:var(--base)}
.sev-repair{background:var(--accent-tint);color:var(--accent-ink);border-color:var(--accent)}
.sev-call{background:var(--ink);color:#fff;border-color:var(--ink)}

/* S34 coat-sequence rail cards */
.s34-grid{display:grid;gap:20px;grid-template-columns:1fr}
@media(min-width:700px){.s34-grid{grid-template-columns:repeat(2,1fr)}}
@media(min-width:1050px){.s34-grid{grid-template-columns:repeat(6,1fr)}.s34-card{grid-column:span 2}
  .s34-grid.n5>.s34-card:nth-child(4){grid-column:2 / span 2}
  .s34-grid.n4{grid-template-columns:repeat(4,1fr)}.s34-grid.n4>.s34-card{grid-column:span 1}}
@media(min-width:700px) and (max-width:1049px){.s34-grid.n5>.s34-card:last-child{grid-column:1 / -1}}
.s34-card{background:#fff;border:1px solid var(--border);border-radius:var(--radius);overflow:hidden;display:flex;flex-direction:column}
.s34-media img{aspect-ratio:3/2;object-fit:cover;width:100%}
.s34-body{padding:20px;display:flex;flex-direction:column;flex:1}
.s34-body h3 a{color:var(--ink);text-decoration:none}
.s34-body .mini-label{color:var(--accent-ink);margin:4px 0 10px}
.rail{list-style:none;margin:0 0 16px;padding:0;display:grid;grid-template-columns:repeat(4,1fr);position:relative;gap:4px}
.rail::before{content:'';position:absolute;top:15px;left:12%;right:12%;height:2px;background:var(--secondary)}
.rail li{display:flex;flex-direction:column;align-items:center;text-align:center;position:relative;gap:6px}
.rail .dot{width:32px;height:32px;border-radius:50%;background:var(--base);color:#fff;display:flex;align-items:center;justify-content:center;
  font-family:var(--head);font-weight:700;font-size:15px;border:3px solid #fff;box-shadow:0 0 0 2px var(--accent)}
.rail .rl{font-size:15px;line-height:1.3;font-weight:700;color:var(--base)}
.s34-link{margin-top:auto;font-weight:700;color:var(--accent-ink)}
@media(max-width:420px){.rail{grid-template-columns:repeat(2,1fr);row-gap:12px}.rail::before{display:none}}

/* C2 split band */
.band-c2{background:var(--base);color:#fff}
.c2-grid{display:grid}
.c2-media img{width:100%;height:100%;aspect-ratio:16/9;object-fit:cover}
.c2-copy{padding:36px 18px 42px;max-width:620px}
.c2-copy h2{color:#fff}.c2-copy p{color:#E6E9ED}
.c2-copy .eyebrow{color:var(--accent-light)}
@media(min-width:900px){.c2-grid{grid-template-columns:1fr 1fr;min-height:380px}
  .c2-media img{aspect-ratio:auto;min-height:380px}
  .c2-copy{padding:64px 56px;align-self:center}
  .band-c2.right .c2-media{order:2}}

/* P11 work-order card */
.p11-card{background:#fff;border:1px solid var(--border);border-top:5px solid var(--accent);border-radius:var(--radius);max-width:1000px;margin:0 auto}
.p11-head{display:flex;justify-content:space-between;gap:10px;padding:12px 22px;background:var(--alt);border-bottom:1px solid var(--border);color:var(--muted)}
.p11-rows{list-style:none;margin:0;padding:0}
.p11-row{display:grid;grid-template-columns:48px 1fr;gap:6px 16px;padding:20px 22px;border-top:1px dashed var(--secondary)}
.p11-row:first-child{border-top:0}
.p11-num{width:46px;height:46px;background:var(--base);color:#fff;display:flex;align-items:center;justify-content:center;font-family:var(--head);font-weight:700;font-size:20px;border-radius:4px}
.p11-text h3{margin-bottom:.2em}.p11-text p{margin:0}
.p11-tag{grid-column:2;justify-self:start;color:var(--accent-ink);border:1px solid var(--accent);border-radius:4px;padding:2px 10px;background:var(--accent-tint)}
@media(min-width:800px){.p11-row{grid-template-columns:52px 1fr 190px;align-items:start}.p11-tag{grid-column:3;justify-self:end}}
.cta-pair.center{justify-content:center;margin-top:30px}

/* K6 if-your-roof scenario cards */
.k6-grid{display:grid;gap:18px}
@media(min-width:1000px){.k6-grid{grid-template-columns:1fr 1fr}}
.k6-card{display:grid;background:#fff;border:1px solid var(--border);border-radius:var(--radius);overflow:hidden}
@media(min-width:620px){.k6-card{grid-template-columns:1fr 210px}}
.k6-left{padding:20px 22px}
.k6-left .k6-label{color:var(--accent-ink);display:block;margin-bottom:6px}
.k6-left h3{margin-bottom:.3em}.k6-left p{margin:0;color:var(--muted)}
.k6-panel{background:var(--base);color:#fff;padding:18px 20px;display:flex;flex-direction:column;justify-content:center;gap:4px}
.k6-panel .k6-label{color:var(--accent-light)}
.k6-panel strong{font-family:var(--head);font-size:20px;line-height:1.25}
.k6-arrow{width:28px;height:28px;fill:none;stroke:var(--accent-light);stroke-width:2.2;stroke-linecap:round;stroke-linejoin:round}
.k6-panel.away{background:var(--accent);color:var(--ink)}
.k6-panel.away .k6-label{color:var(--ink)}.k6-panel.away .k6-arrow{stroke:var(--ink)}

/* B9 who-gains columns */
.b9-chips{list-style:none;padding:0;margin:0 0 22px;display:flex;flex-wrap:wrap;gap:8px;justify-content:center}
.b9-chips li{background:#fff;border:1px solid var(--border);border-radius:4px;padding:6px 14px;color:var(--base)}
.b9-cols{display:grid;gap:18px}
@media(min-width:760px){.b9-cols{grid-template-columns:repeat(3,1fr)}}
.b9-col{background:#fff;border:1px solid var(--border);border-top:5px solid var(--base);border-radius:var(--radius);padding:22px}
.b9-col h3{display:flex;align-items:center;gap:10px}
.b9-col ul{margin:0;padding:0;list-style:none}
.b9-col li{padding:9px 0;border-top:1px solid var(--tint)}
.split-body .b9-cols{grid-template-columns:1fr}

/* F1 accordion under subheads */
.f1-group{margin-bottom:26px}
.f1-group:last-child{margin-bottom:0}
.f1-sub{text-align:center;font-size:19px;color:var(--accent-ink);text-transform:uppercase;letter-spacing:.04em;margin:0 0 12px}
.f1-item{background:#fff;border:1px solid var(--border);border-radius:var(--radius);margin-bottom:10px}
.f1-item summary{list-style:none;cursor:pointer;display:flex;align-items:center;justify-content:space-between;gap:14px;min-height:58px;padding:12px 18px;
  font-family:var(--head);font-weight:600;font-size:18px;line-height:1.35}
.f1-item summary::-webkit-details-marker{display:none}
.f1-item .pm{flex:none;width:28px;height:28px;border-radius:50%;background:var(--base);position:relative}
.f1-item .pm::before,.f1-item .pm::after{content:'';position:absolute;left:8px;right:8px;top:13px;height:2px;background:#fff}
.f1-item .pm::after{transform:rotate(90deg)}
.f1-item[open] .pm::after{display:none}
.f1-item[open] summary{border-bottom:3px solid var(--accent)}
.f1-ans{padding:14px 18px 6px}

/* M48 figure cards */
.m48-grid{display:grid;gap:18px;grid-template-columns:1fr}
@media(min-width:700px){.m48-grid{grid-template-columns:repeat(2,1fr)}}
@media(min-width:1050px){.m48-grid{grid-template-columns:repeat(6,1fr)}.m48-card{grid-column:span 2}
  .m48-grid.n5>.m48-card:nth-child(4){grid-column:2 / span 2}
  .m48-grid.n4{grid-template-columns:repeat(4,1fr)}.m48-grid.n4>.m48-card{grid-column:span 1}}
@media(min-width:700px) and (max-width:1049px){.m48-grid.n5>.m48-card:last-child{grid-column:1 / -1}}
.split-body .m48-grid{grid-template-columns:1fr}
@media(min-width:700px){.split-body .m48-grid{grid-template-columns:repeat(2,1fr)}.split-body .m48-card{grid-column:span 1!important}}
.m48-card{background:#fff;border:1px solid var(--border);border-top:4px solid var(--accent);border-radius:var(--radius);padding:20px 22px}
.m48-fig{display:block;font-family:var(--head);font-weight:700;font-size:34px;line-height:1.1;color:var(--base)}
.m48-label{display:block;color:var(--muted);margin:4px 0 10px}
.m48-card h3 a{color:var(--ink)}
.m48-card p{margin:0}
.sa-note{max-width:820px;margin:20px auto 0;text-align:center;color:var(--muted)}

/* split photo */
.split-photo{display:grid;gap:26px}
@media(min-width:900px){.split-photo{grid-template-columns:1fr 1fr;align-items:center}.split-photo.right .sp-media{order:2}}
.sp-media img{border-radius:var(--radius);aspect-ratio:3/2;object-fit:cover;width:100%}
.ticks{list-style:none;margin:6px 0 12px;padding:0}
.ticks li{display:flex;gap:10px;align-items:flex-start;padding:5px 0}
.ticks .icon{width:28px;height:28px;margin-top:1px}

/* card grids */
.card-grid{display:grid;gap:20px;grid-template-columns:1fr}
@media(min-width:700px){.card-grid{grid-template-columns:repeat(2,1fr)}}
@media(min-width:1050px){.card-grid{grid-template-columns:repeat(6,1fr)}.card-grid>.card{grid-column:span 2}
  .card-grid.n5>.card:nth-child(4){grid-column:2 / span 2}
  .card-grid.n4{grid-template-columns:repeat(4,1fr)}.card-grid.n4>.card{grid-column:span 1}
  .card-grid.n2{grid-template-columns:repeat(2,1fr)}.card-grid.n2>.card{grid-column:span 1}}
@media(min-width:700px) and (max-width:1049px){.card-grid.n5>.card:last-child,.card-grid.n3>.card:last-child{grid-column:1 / -1}}
.card{background:#fff;border:1px solid var(--border);border-radius:var(--radius);overflow:hidden;display:flex;flex-direction:column}
.card-media img{aspect-ratio:3/2;object-fit:cover;width:100%}
.card-icon{background:var(--accent-tint);padding:18px 20px;border-bottom:1px solid var(--border)}
.card-icon .icon{width:42px;height:42px}
.card-icon .icon .i-disc{fill:#fff}
.card-body{padding:20px}.card-body p:last-child{margin:0}
.card-body h3 a{color:var(--ink)}

/* table */
.table-wrap{overflow:hidden;border-radius:var(--radius);border:1px solid var(--border);background:#fff}
table.spec{width:100%;border-collapse:collapse;font-size:17px}
table.spec caption{text-align:left;padding:12px 16px;font-weight:700;font-size:16px;color:var(--muted);caption-side:top}
table.spec thead th{background:var(--base);color:#fff;text-align:left;padding:14px 16px;font-family:var(--head);font-weight:600}
table.spec tbody th{text-align:left;padding:14px 16px;font-weight:700;vertical-align:top;width:24%}
table.spec td{padding:14px 16px;vertical-align:top}
table.spec tbody tr{border-top:1px solid var(--border)}
table.spec tbody tr:nth-child(even){background:var(--light)}
@media(max-width:760px){
  table.spec thead{position:absolute;left:-9999px}
  table.spec,table.spec tbody,table.spec tr,table.spec th,table.spec td{display:block;width:100%}
  table.spec tbody th{background:var(--tint);border-bottom:1px solid var(--border);width:auto}
  table.spec td::before{content:attr(data-label);display:block;font-size:14px;font-weight:700;color:var(--muted);text-transform:uppercase;letter-spacing:.04em}
}

/* checklist */
.checklist{list-style:none;margin:0;padding:0;display:grid;gap:12px}
@media(min-width:900px){.checklist{grid-template-columns:1fr 1fr}}
.checklist li{display:flex;gap:14px;background:#fff;border:1px solid var(--border);border-radius:var(--radius);padding:16px 18px}
.checklist h3{margin-bottom:.2em}.checklist p{margin:0}

/* links */
.link-grid{list-style:none;margin:0;padding:0;display:grid;gap:12px;grid-template-columns:1fr}
@media(min-width:760px){.link-grid{grid-template-columns:repeat(2,1fr)}}
.link-grid li{background:#fff;border:1px solid var(--border);border-left:4px solid var(--accent);border-radius:var(--radius);padding:14px 18px}
.link-grid a{font-weight:700}
.link-grid p{margin:4px 0 0}

/* FAQ page */
.jump{list-style:none;padding:0;margin:0;display:flex;flex-wrap:wrap;gap:10px;justify-content:center}
.jump a{display:inline-flex;align-items:center;min-height:48px;padding:8px 18px;background:#fff;color:var(--ink);border:2px solid var(--base);border-radius:6px;text-decoration:none;font-weight:700}
.faq-cat{margin-bottom:44px;scroll-margin-top:110px}
.faq-cat>h2{display:flex;align-items:center;gap:12px;font-size:clamp(23px,1vw + 18px,28px);border-bottom:3px solid var(--accent);padding-bottom:8px;text-align:left}
.faq-qa{background:#fff;border:1px solid var(--border);border-radius:var(--radius);padding:18px 22px;margin-bottom:12px}
.faq-qa h3{margin-bottom:.35em}.faq-qa p:last-child{margin:0}
.src-list{margin:0;padding-left:20px}.src-list li{padding:4px 0}

/* closing */
.closing{background:var(--ink);color:#fff}
.closing-box{text-align:center;max-width:780px;margin:0 auto}
.closing h2{color:#fff}.closing p{color:#E6E8EB}
.closing .eyebrow{color:var(--accent-light)}
.closing .btn-secondary{background:transparent;color:#fff;border-color:#fff}

/* utility */
.utility-head{padding:40px 0 10px;background:var(--alt)}
.utility-head p{max-width:720px;color:var(--muted)}
.utility-body{padding:30px 0 70px}
.legal-grid{display:grid;gap:16px;max-width:900px}
.legal-card{background:#fff;border:1px solid var(--border);border-radius:var(--radius);padding:20px 22px}
.legal-card h2{font-size:22px}.legal-card p:last-child{margin:0}
.contact-grid{display:grid;gap:28px}
@media(min-width:900px){.contact-grid{grid-template-columns:3fr 2fr}}
.contact-form label{display:block;font-weight:700;margin:14px 0 6px}
.contact-form input,.contact-form textarea{width:100%;min-height:50px;font:inherit;font-size:17px;padding:10px 12px;border:1px solid #6B7480;border-radius:6px;background:#fff;color:var(--ink)}
.contact-form textarea{min-height:130px}
.contact-form .btn{margin-top:18px;width:100%}
.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.form-status{margin-top:12px;font-weight:700}
.form-status.err{color:#9B1C1C}.form-status.ok{color:#1F5132}
.field-err{color:#9B1C1C;font-size:16px;margin:4px 0 0}
.aside-card{background:var(--alt);border:1px solid var(--border);border-radius:var(--radius);padding:22px}

/* footer */
footer{background:#14181D;color:#E6E8EB;padding:40px 0 110px}
footer a{color:#fff}
.foot-grid{display:grid;gap:22px}
@media(min-width:800px){.foot-grid{grid-template-columns:2fr 1fr 1fr}}
footer h2{color:#fff;font-size:18px;margin-bottom:10px}
footer ul{list-style:none;padding:0;margin:0}footer li{padding:5px 0}
.foot-phone{font-size:22px;font-weight:700;text-decoration:none}
.legal-links{border-top:1px solid #2E353D;margin-top:24px;padding-top:16px;display:flex;flex-wrap:wrap;gap:18px;font-size:15px}
@media(min-width:900px){footer{padding-bottom:40px}}

/* mobile call bar */
.call-bar{position:fixed;left:0;right:0;bottom:0;z-index:40;display:flex;align-items:center;justify-content:center;gap:10px;min-height:58px;
  padding:8px 16px calc(8px + env(safe-area-inset-bottom));background:var(--cta-bg);color:var(--ink);font-weight:700;font-size:20px;text-decoration:none}
.call-bar svg{width:24px;height:24px;stroke:var(--ink);fill:none;stroke-width:2}
body.menu-open .call-bar{display:none}
@media(min-width:900px){.call-bar{display:none}}
@media(prefers-reduced-motion:reduce){*{transition:none!important;scroll-behavior:auto!important}}

/* calculator kit restyle (locked behavior and wording untouched) */
.roof-calc{--calc-font-head:var(--head);--calc-font-body:var(--body);--calc-text:#181D23;--calc-muted:#4A5260;--calc-border:#6B7480;
  --calc-accent:#3A4551;--calc-accent-text:#FFFFFF;--calc-accent-hover:#181D23;--calc-track:#D3D8DE;--calc-focus:#9A4A1E;--calc-radius:6px;font-family:var(--body)}
.roof-calc .calc-card{border-top:4px solid var(--accent)}
.roof-calc .step-index{font-size:16px}.roof-calc .report-eyebrow{font-size:14px}
.roof-calc .progress-row{font-size:15px}
.roof-calc .privacy-note{font-size:16px}
.roof-calc .area-slider{min-height:48px;font-size:16px}
.roof-calc .calc-btn-primary{background:var(--cta-bg);border-color:var(--cta-bg);color:var(--cta-text)}
.roof-calc .calc-btn-primary:hover{background:var(--cta-hover);border-color:var(--cta-hover)}
.roof-calc [hidden]{display:none!important}
.roof-calc .choice-card{position:relative}
body:has(.roof-calc) header{position:relative}
.roof-calc .choice-card input{top:0;left:0;width:100%;height:100%;margin:0;z-index:1;cursor:pointer}
@media(min-width:900px){
  body:has(.roof-calc) .utility-head{padding:18px 0 4px}body:has(.roof-calc) .utility-head h1{font-size:34px;margin-bottom:4px}
  body:has(.roof-calc) .utility-body{padding-top:14px}}
@media(min-width:900px){.roof-calc .calc-card{padding:18px 28px 20px}.roof-calc .choice-card{min-height:56px;padding:8px 14px}
  .roof-calc .question-help{margin-bottom:12px}.roof-calc #form-progress{margin-bottom:14px}.roof-calc .choice-list{gap:8px}
  body:has(.roof-calc) .crumbs{display:none}body:has(.roof-calc) .utility-head p{margin:0}}
@media(min-width:1100px){
  body:has(.roof-calc) main{display:grid;grid-template-columns:minmax(260px,1fr) minmax(0,2.3fr);max-width:1240px;margin:0 auto;align-items:start;gap:10px;padding:0 18px}
  body:has(.roof-calc) .utility-head{background:none;padding:28px 0 0}body:has(.roof-calc) .utility-head .wrap,body:has(.roof-calc) .utility-body .wrap{padding:0}
  body:has(.roof-calc) .utility-body{padding:18px 0 40px}
  .roof-calc .question-step h2{font-size:26px}.roof-calc .step-index{margin-bottom:2px}.roof-calc .progress-row{margin-bottom:4px}}
@media(min-width:1100px){.roof-calc .choice-card{min-height:52px;padding:6px 14px}.roof-calc .choice-list{gap:6px}.roof-calc .question-help{margin-bottom:8px;line-height:1.45}
  .roof-calc .form-actions{margin-top:14px}}