@font-face{font-family:"Francois One";src:url(/assets/fonts/francois-one-latin-400-normal.woff2) format("woff2");font-weight:400;font-display:swap}
@font-face{font-family:"Karla";src:url(/assets/fonts/karla-latin-400-normal.woff2) format("woff2");font-weight:400;font-display:swap}
@font-face{font-family:"Karla";src:url(/assets/fonts/karla-latin-700-normal.woff2) format("woff2");font-weight:700;font-display:swap}
:root{
--brand:#2254A7;--dark:#0F2342;--sec:#6C86A8;--cta:#F26B1D;--cta-hover:#F58A4C;--cta-edge:#C2500F;--accent-ink:#B4470A;
--text:#0F2342;--muted:#475B78;--page:#FFFFFF;--alt:#F1F4F8;--tint:#E7EDF7;--line:#C9D3E1;
--head:"Francois One","Arial Narrow",Arial,sans-serif;--body:"Karla",system-ui,"Segoe UI",Roboto,Arial,sans-serif;
--wrap:1200px;--r:10px}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;font-family:var(--body);font-size:17.5px;line-height:1.62;color:var(--text);background:var(--page)}
img{max-width:100%;height:auto;display:block}
a{color:var(--brand);text-underline-offset:3px}
a:hover{color:var(--dark)}
:focus-visible{outline:3px solid var(--brand);outline-offset:3px}
.on-dark :focus-visible,.site-footer :focus-visible{outline-color:var(--cta-hover)}
h1,h2,h3,h4{font-family:var(--head);font-weight:400;line-height:1.15;margin:0;letter-spacing:.01em}
h1{font-size:clamp(32px,4.2vw,52px)}
h2{font-size:clamp(26px,3vw,38px)}
h3{font-size:clamp(20px,1.8vw,23px)}
h4{font-size:18px}
p{margin:0 0 1em}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 20px}
.wrap.narrow{max-width:800px}
.center{text-align:center}
.vh{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.skip{position:absolute;left:-999px;top:0;background:var(--dark);color:#fff;padding:10px 16px;z-index:100}
.skip:focus{left:8px;top:8px}
/* icons (I7) */
.icon{width:28px;height:28px;flex:none;stroke:var(--dark)}
.icon .b{stroke:var(--dark)}
.icon .h{stroke:var(--brand)}
.on-dark .icon .b,.bg-d .icon .b{stroke:#D5DDEA}
.on-dark .icon .h,.bg-d .icon .h{stroke:var(--cta)}
.icon.big{width:72px;height:72px}
.bi{width:18px;height:18px;flex:none;fill:none;stroke:currentColor;stroke-width:2;margin-right:8px}
.bi .b{stroke:currentColor}
/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;min-height:48px;padding:12px 22px;border-radius:6px;font-weight:700;font-size:17px;text-decoration:none;border:2px solid transparent;transition:background-color .15s,color .15s;line-height:1.1;text-align:center}
.btn-primary{background:var(--cta);color:var(--dark);border-color:var(--cta-edge)}
.btn-primary:hover{background:var(--cta-hover);color:var(--dark)}
.btn-secondary{background:#fff;color:var(--dark);border-color:var(--dark)}
.btn-secondary:hover{background:var(--alt);color:var(--dark)}
.on-dark .btn-primary{border-color:#fff}
.on-dark .btn-secondary{border-color:#fff}
.btn.full{width:100%}
.btn-pair{display:flex;flex-wrap:wrap;gap:12px;margin-top:8px}
.btn-pair.center{justify-content:center}
.center-btn{text-align:center;margin-top:36px}
/* header */
.site-header{position:sticky;top:0;z-index:50;background:#fff;border-bottom:1px solid var(--line)}
.hdr{display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:84px}
.brand{display:block;flex:none}
.logo{height:60px;width:auto}
.dnav{display:flex;align-items:center;gap:18px}
.dnav-list{display:flex;list-style:none;margin:0;padding:0;gap:4px;align-items:center}
.dnav-list>li{position:relative;display:flex;align-items:center}
.dnav-list>li>a{color:var(--dark);text-decoration:none;font-weight:700;padding:10px 8px;font-size:16.5px}
.dnav-list>li>a:hover,.dnav-list>li>a[aria-current]{color:var(--brand);text-decoration:underline}
.dd-tog,.m-tog{background:none;border:0;padding:8px 6px;cursor:pointer;color:var(--dark);min-width:32px;min-height:44px}
.chev{display:inline-block;width:9px;height:9px;border-right:2px solid currentColor;border-bottom:2px solid currentColor;transform:rotate(45deg) translateY(-3px)}
[aria-expanded=true] .chev{transform:rotate(-135deg) translateY(-1px)}
.dd{display:none;position:absolute;top:100%;left:0;min-width:250px;background:#fff;border:1px solid var(--line);border-top:3px solid var(--cta);box-shadow:0 12px 30px rgba(15,35,66,.16);list-style:none;margin:0;padding:8px 0;z-index:60}
.has-dd:hover .dd,.has-dd:focus-within .dd,.dd.open{display:block}
.dd a{display:block;padding:9px 18px;color:var(--dark);text-decoration:none;font-weight:700;font-size:16px}
.dd a:hover{background:var(--alt);color:var(--brand)}
.dd .all{border-top:1px solid var(--line);margin-top:6px;padding-top:6px}
.dnav-btns{display:flex;gap:10px}
.dnav-btns .btn{min-height:46px;padding:10px 16px;font-size:16px}
.burger{display:none;width:48px;height:48px;border:2px solid var(--dark);border-radius:6px;background:#fff;cursor:pointer;flex-direction:column;justify-content:center;align-items:center;gap:5px;margin-right:-4px}
.burger span{display:block;width:22px;height:2px;background:var(--dark)}
.mpanel{border-top:1px solid var(--line);background:#fff;max-height:calc(100vh - 84px);overflow:auto;padding:8px 20px 24px}
.m-list{list-style:none;margin:0;padding:0}
.m-list>li{border-bottom:1px solid var(--line)}
.m-list a{display:block;padding:13px 0;color:var(--dark);font-weight:700;text-decoration:none}
.m-row{display:flex;justify-content:space-between;align-items:center}
.m-sub{list-style:none;margin:0 0 10px;padding:0 0 0 14px}
.m-sub a{padding:9px 0;font-weight:400}
.m-btns{display:grid;grid-template-columns:1fr;gap:10px;margin-top:18px}
.m-btns .btn{width:100%}
@media (max-width:1180px){.dnav{display:none}.burger{display:flex}.logo{height:52px}.hdr{min-height:72px}}
/* sections */
.sec{padding:76px 0}
.bg-w{background:var(--page)}.bg-a{background:var(--alt)}.bg-t{background:var(--tint)}
.bg-d{background:var(--dark);color:#fff}.bg-b{background:var(--brand);color:#fff}
.sec-head{text-align:center;max-width:820px;margin:0 auto 40px}
.sec-head h2{margin:0}
.stripe{display:block;width:56px;height:6px;margin:16px auto 16px;background:repeating-linear-gradient(45deg,var(--cta) 0 6px,var(--dark) 6px 12px)}
.on-dark .stripe,.bg-d .stripe,.bg-b .stripe{background:repeating-linear-gradient(45deg,var(--cta) 0 6px,#F1F4F8 6px 12px)}
.sec-head .intro{color:var(--muted);margin:0;font-size:18px}
.on-dark .sec-head .intro{color:#E3E9F2}
.sec-head.left{text-align:left;margin-left:0}
.sec-head.left .stripe{margin-left:0}
/* hero H55 */
.hero{padding:48px 0 64px}
.h55-grid{display:grid;grid-template-columns:1.36fr 1fr .68fr;gap:32px;align-items:start}
.crumbs ol{list-style:none;display:flex;flex-wrap:wrap;gap:6px;margin:0 0 14px;padding:0;font-size:14.5px;color:var(--muted)}
.crumbs li+li::before{content:"/";margin-right:6px;color:var(--sec)}
.crumbs a{color:var(--muted)}
.label{display:block;width:fit-content;font-weight:700;font-size:14px;letter-spacing:.08em;text-transform:uppercase;color:var(--accent-ink);margin:0 0 12px}
.h55-text h1{margin-bottom:14px}
.sub-h2{font-size:clamp(21px,2vw,26px);color:var(--brand);margin:0 0 14px;line-height:1.25}
.lede{font-size:18.5px;color:var(--text);max-width:560px}
.h55-photo{margin:0;border-radius:4px;overflow:hidden;aspect-ratio:3/4;background:var(--alt)}
.h55-photo img{width:100%;height:100%;object-fit:cover;object-position:center}
.h55-rail{list-style:none;margin:0;padding:0;border-top:3px solid var(--cta)}
.h55-rail li{display:grid;grid-template-columns:28px 1fr;column-gap:12px;padding:18px 0;border-bottom:1px solid var(--line)}
.h55-rail .icon{grid-row:span 2}
.h55-rail .lab{font-size:13.5px;text-transform:uppercase;letter-spacing:.06em;color:var(--muted);font-weight:700}
.h55-rail strong{font-size:17px;line-height:1.3}
@media (max-width:960px){.h55-grid{grid-template-columns:1fr 1fr}.h55-text{grid-column:1/-1}.h55-photo{aspect-ratio:4/3}}
@media (max-width:640px){.h55-grid{grid-template-columns:1fr}.hero{padding:28px 0 44px}.btn-pair{flex-direction:column}.btn-pair .btn{width:100%}}
/* R10 */
.r10-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.r10-col{background:#fff;border:1px solid var(--line);border-top:4px solid var(--brand);border-radius:var(--r);padding:26px 24px}
.bg-w .r10-col{background:var(--alt)}
.r10-col h3{margin-bottom:16px}
.r10-list{list-style:none;margin:0;padding:0}
.r10-list li{display:flex;gap:14px;padding:14px 0;border-top:1px solid var(--line)}
.r10-list h4{margin-bottom:4px}
.r10-list p{margin:0;font-size:16.5px}
@media (max-width:960px){.r10-grid{grid-template-columns:1fr}}
/* P8 */
.p8{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;justify-content:center;gap:20px}
.step-card{flex:1 1 200px;max-width:calc(20% - 16px);background:#fff;border:1px solid var(--line);border-radius:var(--r);overflow:hidden;display:flex;flex-direction:column}
.p8.n4 .step-card{max-width:calc(25% - 15px)}
.bg-w .step-card{background:var(--alt)}
.p8-media{aspect-ratio:3/2;overflow:hidden;background:var(--tint)}
.p8-media img{width:100%;height:100%;object-fit:cover}
.p8-media.nophoto{display:flex;align-items:center;justify-content:center;aspect-ratio:auto;height:110px;border-bottom:3px solid var(--brand)}
.p8-media.nophoto .icon.big{width:52px;height:52px}
.p8-body{padding:20px 20px 22px;position:relative}
.num{display:inline-flex;width:34px;height:34px;align-items:center;justify-content:center;background:var(--dark);color:#fff;font-family:var(--head);font-size:19px;border-radius:4px;margin-bottom:10px}
.p8-body h3{margin-bottom:8px}
.p8-body p{font-size:16.5px;margin:0}
@media (max-width:1100px){.step-card{max-width:calc(33.333% - 14px)}.p8.n4 .step-card{max-width:calc(50% - 10px)}}
@media (max-width:700px){.step-card,.p8.n4 .step-card{max-width:100%}}
/* B3 */
.b3-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:48px;align-items:center}
.b3-fig{margin:0;border-radius:var(--r);overflow:hidden;aspect-ratio:4/5}
.b3-fig img{width:100%;height:100%;object-fit:cover}
.nophoto{display:flex;align-items:center;justify-content:center;background:var(--tint);border:1px solid var(--line)}
.nophoto.tall{height:100%;min-height:320px;border-radius:var(--r);background:var(--brand);border:0}
.nophoto.tall .icon .b{stroke:#fff}.nophoto.tall .icon .h{stroke:var(--cta)}
.b3-fig:has(.nophoto){aspect-ratio:auto;height:340px}
.b3-list{list-style:none;margin:0;padding:0}
.b3-list li{display:flex;gap:14px;padding:16px 0;border-top:1px solid var(--line)}
.b3-list h3{font-size:20px;margin-bottom:4px}
.b3-list p{margin:0;font-size:16.5px}
@media (max-width:960px){.b3-grid{grid-template-columns:1fr;gap:28px}.b3-fig{aspect-ratio:16/10}.nophoto.tall{min-height:180px}}
/* C2 */
.band{padding:0}
.c2-grid{display:grid;grid-template-columns:.85fr 1.15fr;gap:0;align-items:stretch;padding:0}
.c2-fig{margin:0;min-height:300px}
.c2-fig img{width:100%;height:100%;object-fit:cover}
.nophoto.band{height:100%;min-height:260px;background:var(--brand);border:0}
.nophoto.band .icon .b{stroke:#fff}.nophoto.band .icon .h{stroke:var(--cta)}
.c2-text{padding:56px 48px}
.c2-line{font-size:18.5px;color:#E3E9F2;max-width:560px}
.c2-text .sec-head{margin-bottom:18px}
@media (max-width:960px){.c2-grid{grid-template-columns:1fr;padding:0}.c2-fig{min-height:0;aspect-ratio:16/9}.nophoto.band{min-height:140px}.c2-text{padding:40px 20px 48px;text-align:center}.c2-text .sec-head.left{text-align:center}.c2-text .sec-head.left .stripe{margin-left:auto}.c2-line{margin-left:auto;margin-right:auto}}
@media (min-width:961px){.band .wrap.c2-grid{max-width:none;padding:0}}
/* S29 */
.s29-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.s29-card{background:#fff;border:1px solid var(--line);border-radius:var(--r);overflow:hidden;display:flex;flex-direction:column}
.s29-card>img,.s29-card>.nophoto{aspect-ratio:3/2;width:100%;object-fit:cover}
.s29-body{padding:22px 22px 24px;display:flex;flex-direction:column;flex:1}
.s29-body h3{margin-bottom:8px}
.s29-body>p{font-size:16.5px}
.season{display:grid;grid-template-columns:1fr;gap:12px;background:var(--tint);border-radius:8px;padding:12px;margin:4px 0 16px}
.season .cell{display:grid;grid-template-columns:24px 1fr;column-gap:8px;align-content:start}
.season .icon{width:22px;height:22px}
.slab{font-weight:700;font-size:13px;text-transform:uppercase;letter-spacing:.05em;color:var(--muted)}
.season p{grid-column:1/-1;margin:6px 0 0;font-size:15.5px;line-height:1.45}
.more{font-weight:700;margin-top:auto}
@media (max-width:1000px){.s29-grid{grid-template-columns:1fr 1fr}}
@media (max-width:640px){.s29-grid{grid-template-columns:1fr}}
/* K5 */
.k5-legend{list-style:none;display:flex;flex-wrap:wrap;gap:18px;margin:0 0 16px;padding:0;font-weight:700;font-size:15px}
.k5-legend li{display:flex;align-items:center;gap:8px}
.dot{display:inline-block;width:20px;height:20px;border-radius:50%;border:2px solid var(--brand);vertical-align:middle}
.dot.full{background:var(--brand)}
.dot.half{background:linear-gradient(90deg,var(--brand) 50%,#fff 50%)}
.dot.empty{background:#fff}
.k5-wrap{border:1px solid var(--line);border-radius:var(--r);overflow:hidden;background:#fff}
.k5{width:100%;border-collapse:collapse}
.k5 th,.k5 td{padding:16px 18px;border-bottom:1px solid var(--line);text-align:left;vertical-align:middle}
.k5 thead th{background:var(--dark);color:#fff;font-family:var(--head);font-weight:400;font-size:18px}
.k5 tbody th{font-weight:400;width:46%}
.k5 td{text-align:center}
.dlab{display:none}
.k5 tr:last-child th,.k5 tr:last-child td{border-bottom:0}
.k5-note{margin:16px 0 0;color:var(--muted);font-size:16px}
@media (max-width:760px){.k5 thead{display:none}.k5,.k5 tbody,.k5 tr,.k5 th,.k5 td{display:block;width:100%}.k5 tr{border-bottom:2px solid var(--line);padding:6px 0}.k5 tbody th{width:100%;font-weight:700;border:0;padding-bottom:6px}.k5 td{display:flex;justify-content:space-between;align-items:center;text-align:left;border:0;padding:6px 18px}.k5 td::before{content:attr(data-col);font-weight:700}.dlab{display:inline;margin-left:8px;font-size:14px;color:var(--muted)}.k5 td span.dot{order:2;margin-left:auto}.k5 td .dlab{order:3}}
/* M48 */
.m48-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.m48-card{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:22px 20px}
.m48-card.home-base{border-top:4px solid var(--cta)}
.fig{font-family:var(--head);font-size:40px;line-height:1;color:var(--brand);margin:0 0 6px}
.fig-label{font-size:13.5px;text-transform:uppercase;letter-spacing:.05em;font-weight:700;color:var(--muted);margin:0 0 12px}
.m48-card h3{margin-bottom:6px}
.m48-card h3 a{color:var(--dark)}
.m48-card p:last-child{margin:0;font-size:16px}
.also{margin-top:28px;text-align:center}
.also-label{font-weight:700;text-transform:uppercase;letter-spacing:.06em;font-size:14px;color:var(--muted);margin:0 0 10px}
.tags{list-style:none;display:flex;flex-wrap:wrap;justify-content:center;gap:10px;margin:0;padding:0}
.tags li{border:1.5px solid var(--sec);padding:6px 12px;font-size:15.5px;background:#fff}
.m48-src{text-align:center;font-size:14px;color:var(--muted);margin:18px 0 0}
@media (max-width:1000px){.m48-grid{grid-template-columns:1fr 1fr}}
@media (max-width:600px){.m48-grid{grid-template-columns:1fr}}
/* F3 */
.f3{border-top:2px solid var(--dark)}
.f3-item{border-bottom:1px solid var(--line);background:transparent}
.f3-item summary{list-style:none;display:flex;justify-content:space-between;align-items:center;gap:16px;padding:20px 4px;cursor:pointer}
.f3-item summary::-webkit-details-marker{display:none}
.f3-item summary h3{font-size:20.5px}
.f3-item .chev{flex:none;color:var(--brand)}
.f3-item[open] .chev{transform:rotate(-135deg)}
.f3-item .ans{padding:0 4px 18px}
.f3-item .ans p{margin:0 0 .8em}
/* cards */
.split-head{display:grid;grid-template-columns:.38fr .62fr;gap:48px;align-items:start}
.split-head .sec-head{position:sticky;top:110px}
.card-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.card-grid.wide{grid-template-columns:repeat(3,1fr)}
.card-grid.wide.c4{grid-template-columns:repeat(2,1fr)}
.card{display:flex;gap:14px;background:#fff;border:1px solid var(--line);border-left:4px solid var(--brand);border-radius:8px;padding:20px}
.bg-w .card{background:var(--alt)}
.card h3{margin-bottom:6px}
.card p{margin:0 0 .6em;font-size:16.5px}
.card.svc .more{display:inline-block;margin-top:4px}
.card-grid.c3,.card-grid.c5{grid-template-columns:1fr}
@media (max-width:960px){.split-head{grid-template-columns:1fr;gap:8px}.split-head .sec-head{position:static}.card-grid.wide{grid-template-columns:1fr 1fr}}
@media (max-width:640px){.card-grid,.card-grid.wide,.card-grid.wide.c4{grid-template-columns:1fr}}
/* split */
.split-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:48px;align-items:center}
.split-fig{margin:0;border-radius:var(--r);overflow:hidden;aspect-ratio:4/5}
.split-fig img{width:100%;height:100%;object-fit:cover}
.split-list{list-style:none;margin:8px 0 0;padding:0}
.split-list li{display:flex;gap:12px;padding:10px 0;border-top:1px solid var(--line);align-items:flex-start}
@media (max-width:960px){.split-grid{grid-template-columns:1fr}.split-fig{aspect-ratio:16/10}}
/* checklist */
.checklist{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:1fr 1fr;gap:16px 28px}
.checklist li{display:flex;gap:14px;padding:18px;background:var(--alt);border-radius:8px;border:1px solid var(--line)}
.checklist h3{font-size:20px;margin-bottom:4px}
.checklist p{margin:0;font-size:16.5px}
.checklist.c5 li:last-child,.checklist.c7 li:last-child{grid-column:1/-1}
@media (max-width:760px){.checklist{grid-template-columns:1fr}}
/* closing */
.close-line{font-size:19px;max-width:640px;margin:0 auto 18px;color:#fff}
/* faq page */
.faq-intro{max-width:860px;margin:0 auto;text-align:center}
.faq-intro p{font-size:18.5px}
.jump{list-style:none;display:flex;flex-wrap:wrap;justify-content:center;gap:10px;margin:22px 0 0;padding:0}
.jump a{display:inline-block;padding:8px 14px;border:1.5px solid var(--brand);border-radius:999px;text-decoration:none;font-weight:700;font-size:15px;background:#fff}
.faq-cat{max-width:900px;margin:0 auto 56px}
.faq-cat:last-child{margin-bottom:0}
.faq-cat>h2{border-bottom:2px solid var(--dark);padding-bottom:12px;margin-bottom:8px;scroll-margin-top:100px}
.faq-q{padding:24px 0 10px;border-bottom:1px solid var(--line)}
.faq-q h3{margin-bottom:10px;padding-left:14px;border-left:4px solid var(--cta)}
.faq-q table{width:100%;border-collapse:collapse;margin:6px 0 16px;font-size:16px;background:#fff}
.faq-q th,.faq-q td{border:1px solid var(--line);padding:10px 12px;text-align:left;vertical-align:top}
.faq-q thead th{background:var(--dark);color:#fff;font-family:var(--body);font-weight:700}
.faq-q ul,.faq-q ol{margin:0 0 1em;padding-left:22px}
.faq-q li{margin:4px 0}
.tbl-wrap{overflow-x:auto}
.sources{columns:2;font-size:15.5px}
@media (max-width:640px){.sources{columns:1}.faq-q table{font-size:15px}}
/* utility pages */
.util-head{padding:48px 0 12px}
.util-head h1{margin-bottom:12px}
.util-head p{color:var(--muted);font-size:18px;max-width:720px}
.contact-grid{display:grid;grid-template-columns:1.2fr .8fr;gap:40px;align-items:start;padding-bottom:72px}
.form-card{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:28px}
.fld{margin-bottom:16px}
.fld label{display:block;font-weight:700;margin-bottom:6px}
.fld input,.fld textarea{width:100%;font:inherit;padding:12px 14px;border:2px solid #6C7F99;border-radius:6px;background:#fff;color:var(--text)}
.fld input:focus,.fld textarea:focus{outline:3px solid var(--brand);outline-offset:1px}
.fld [aria-invalid=true]{border-color:#B3261E}
.fld small{display:block;color:var(--muted);margin-top:4px;font-size:14.5px}
.err{color:#B3261E;font-size:15px;margin-top:4px;display:block}
.honeypot{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.form-msg{min-height:1.4em;font-weight:700}
.form-msg.ok{color:#1D5B33;background:#E6F2EA;padding:12px;border-radius:6px}
.form-msg.bad{color:#8E1A11;background:#FBECEB;padding:12px;border-radius:6px}
.side-card{background:var(--alt);border-radius:var(--r);padding:24px;border-top:4px solid var(--brand)}
.side-card ul{padding-left:20px;margin:0 0 1em}
.legal{padding:8px 0 72px}
.legal .wrap{max-width:860px}
.legal h2{font-size:26px;margin:32px 0 10px}
.calc-sec{padding:8px 0 72px}
@media (max-width:860px){.contact-grid{grid-template-columns:1fr}}
/* calculator restyle */
.roof-calc{--calc-font-head:var(--head);--calc-font-body:var(--body);--calc-text:#0F2342;--calc-muted:#475B78;--calc-surface:#fff;--calc-surface-alt:#F1F4F8;--calc-border:#8A9BB3;--calc-accent:#2254A7;--calc-accent-text:#fff;--calc-accent-hover:#0F2342;--calc-track:#D5DDEA;--calc-focus:#2254A7;--calc-radius:10px}
.roof-calc .calc-card{border-top:5px solid var(--cta)}
.roof-calc h2{font-weight:400}
/* footer */
.site-footer{background:var(--dark);color:#E3E9F2;padding:56px 0 24px;font-size:16px}
.foot-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:32px}
.site-footer a{color:#fff}
.site-footer ul{list-style:none;margin:0;padding:0}
.site-footer li{margin:0 0 8px}
.foot-h{font-family:var(--head);font-size:20px;color:#fff;margin-bottom:12px}
.plate{display:inline-block;background:#fff;padding:10px 14px;border-radius:8px;margin-bottom:14px}
.plate .logo{height:56px}
.foot-tel{font-weight:700;font-size:19px}
.foot-legal{display:flex;justify-content:space-between;flex-wrap:wrap;gap:12px;border-top:1px solid #2B3F60;margin-top:36px;padding-top:20px}
.foot-legal ul{display:flex;gap:18px}
.foot-legal p{margin:0}
@media (max-width:960px){.foot-grid{grid-template-columns:1fr 1fr}}
@media (max-width:560px){.foot-grid{grid-template-columns:1fr}}
/* mobile call bar */
.callbar{display:none}
@media (max-width:1180px){
.callbar{display:block;position:fixed;left:0;right:0;bottom:0;z-index:40;background:var(--dark);padding:8px 16px calc(8px + env(safe-area-inset-bottom));border-top:2px solid var(--cta)}
.callbar a{display:flex;align-items:center;justify-content:center;min-height:48px;background:var(--cta);color:var(--dark);font-weight:700;text-decoration:none;border-radius:6px}
body.menu-open .callbar,body.cb-open .callbar,body.typing .callbar{display:none}
.site-footer{padding-bottom:calc(96px + env(safe-area-inset-bottom))}}
/* callback */
.cb{position:fixed;inset:0;background:rgba(15,35,66,.6);z-index:80;display:flex;align-items:center;justify-content:center;padding:16px}
.cb[hidden]{display:none}
.cb-box{background:#fff;border-radius:var(--r);max-width:420px;width:100%;padding:28px;position:relative;border-top:5px solid var(--cta)}
.cb-x{position:absolute;top:8px;right:8px;width:44px;height:44px;border:0;background:none;font-size:28px;cursor:pointer;color:var(--dark)}
.cb-t{font-family:var(--head);font-size:24px;margin:0 0 8px;padding-right:36px}
@media (max-width:960px){.sec{padding:56px 0}.band{padding:0}}
@media (prefers-reduced-motion:reduce){*{transition:none!important;scroll-behavior:auto!important}}
.side-h{font-size:24px;margin-bottom:10px}
.side-card ol{padding-left:20px;margin:0 0 1em}
.opt{font-weight:400;color:var(--muted)}
.privacy-note{font-size:14.5px;color:var(--muted)}
.ty-card{background:var(--alt);border-left:4px solid var(--brand);border-radius:8px;padding:22px;max-width:720px;margin:12px 0 72px}
.rel{font-weight:700}
.sec-util{padding-bottom:8px}
.ans-more{border-top:1px dashed var(--line);padding-top:10px}
button,input,textarea{font-family:inherit}