:root{--ink:#172227;--snow:#edf1ef;--ice:#dce9ee;--lake:#1f56b3;--ember:#f26b38;--steel:#596971;--white:#fff;--line:rgba(23,34,39,.18);--max:1180px;--sans:"Arial Narrow","Roboto Condensed","Segoe UI",sans-serif;--body:"Segoe UI",Arial,sans-serif}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--snow);color:var(--ink);font-family:var(--body);font-size:17px;line-height:1.65}
img{display:block;max-width:100%;height:auto}
a{color:inherit;text-underline-offset:.22em}
button{font:inherit}
a:focus-visible,button:focus-visible{outline:3px solid var(--ember);outline-offset:4px}
.skip-link{position:absolute;left:1rem;top:-5rem;background:var(--white);padding:.7rem 1rem;z-index:100}
.skip-link:focus{top:1rem}
.site-header{position:sticky;top:0;z-index:50;background:rgba(237,241,239,.95);backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}
.header-inner{max-width:var(--max);margin:auto;min-height:76px;padding:0 24px;display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:28px}
.brand{text-decoration:none;font-family:var(--sans);font-weight:900;letter-spacing:-.04em;font-size:1.25rem;line-height:1}
.brand small{display:block;color:var(--lake);font-size:.68rem;letter-spacing:.13em;text-transform:uppercase;margin-top:.35rem}
.main-nav{display:flex;align-items:center;justify-content:center;gap:22px;font-size:.9rem;font-weight:700}
.main-nav>a,.nav-services>a{text-decoration:none}
.nav-services{position:relative;display:flex;align-items:center;gap:4px}
.nav-toggle{border:0;background:transparent;padding:8px;color:var(--ink);cursor:pointer}
.service-menu{position:absolute;top:calc(100% + 20px);left:-24px;width:330px;background:var(--ink);color:var(--white);padding:14px;box-shadow:0 24px 50px rgba(23,34,39,.28)}
.service-menu a{display:block;padding:10px 12px;text-decoration:none;border-bottom:1px solid rgba(255,255,255,.14)}
.service-menu a:hover,.service-menu a:focus{background:var(--lake)}
.phone{font-family:var(--sans);font-weight:900;text-decoration:none}
.menu-toggle{display:none;background:transparent;border:1px solid var(--ink);padding:.55rem .75rem}
.btn{display:inline-flex;align-items:center;justify-content:center;min-height:50px;padding:.7rem 1.1rem;background:var(--ember);color:var(--ink);font-weight:900;text-decoration:none;border:2px solid var(--ember);text-transform:uppercase;letter-spacing:.06em;font-size:.82rem}
.btn:hover{background:var(--white)}
.btn-dark{background:var(--ink);color:var(--white);border-color:var(--ink)}
.btn-dark:hover{background:var(--lake);border-color:var(--lake)}
.hero{min-height:720px;position:relative;display:flex;align-items:flex-end;background:#172227 var(--hero) center/cover no-repeat;color:var(--white);isolation:isolate}
.hero:before{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(23,34,39,.16) 15%,rgba(23,34,39,.9) 92%);z-index:-1}
.hero-content{width:min(var(--max),calc(100% - 48px));margin:0 auto 54px}
.eyebrow{display:inline-block;font-family:var(--sans);font-weight:900;text-transform:uppercase;letter-spacing:.14em;font-size:.75rem;color:var(--ember);margin-bottom:12px}
.hero h1,.page-hero h1{font-family:var(--sans);font-weight:900;letter-spacing:-.055em;line-height:.94;margin:0;max-width:850px;font-size:clamp(3rem,7vw,6.3rem)}
.hero h1{font-size:clamp(2.8rem,6.2vw,5.8rem)}
.hero-copy{display:grid;grid-template-columns:minmax(0,600px) auto;align-items:end;gap:40px;margin-top:24px}
.hero-copy p{font-size:1.15rem;margin:0;color:#eef4f6}
.hero-actions{display:flex;gap:10px;flex-wrap:wrap}
.thaw-line{height:8px;background:linear-gradient(90deg,var(--lake) 0 67%,var(--ember) 67%);margin-top:38px;position:relative}
.thaw-line:after{content:"Rochester, Minnesota";position:absolute;right:0;top:14px;font-family:var(--sans);font-size:.72rem;letter-spacing:.12em;text-transform:uppercase}
.trust-strip{background:var(--ink);color:var(--white)}
.trust-strip .wrap{display:grid;grid-template-columns:repeat(4,1fr);gap:0}
.trust-item{padding:24px;border-right:1px solid rgba(255,255,255,.18)}
.trust-item strong{display:block;font-family:var(--sans);text-transform:uppercase;letter-spacing:.08em;font-size:.78rem;color:var(--ice)}
.wrap{width:min(var(--max),calc(100% - 48px));margin:auto}
.section{padding:82px 0}
.section.compact{padding:56px 0}
.section-dark{background:var(--ink);color:var(--white)}
.section-lake{background:var(--lake);color:var(--white)}
.section-white{background:var(--white)}
.kicker{font-family:var(--sans);text-transform:uppercase;letter-spacing:.14em;font-weight:900;font-size:.75rem;color:var(--lake)}
.section-dark .kicker{color:#b9d7ff}
.section-lake .kicker,.section-lake .lede{color:var(--white)}
.display{font-family:var(--sans);font-size:clamp(2.35rem,5vw,4.8rem);line-height:.98;letter-spacing:-.05em;margin:.4rem 0 1rem;max-width:850px}
.lede{font-size:1.18rem;max-width:720px;color:var(--steel)}
.section-dark .lede,.section-lake .lede{color:#dfe8eb}
.service-index{border-top:1px solid var(--line);margin-top:34px}
.service-row{display:grid;grid-template-columns:78px 1fr 2fr auto;align-items:center;gap:26px;padding:25px 0;border-bottom:1px solid var(--line);text-decoration:none}
.service-row:hover .row-arrow{transform:translateX(8px)}
.service-row img{width:50px;height:50px;object-fit:contain}
.service-row h3{margin:0;font-family:var(--sans);font-size:1.4rem}
.service-row p{margin:0;color:var(--steel)}
.row-arrow{font-size:1.5rem;transition:transform .2s}
.chapter-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:64px;align-items:start}
.sticky-copy{position:sticky;top:120px}
.check-list{list-style:none;padding:0;margin:24px 0}
.check-list li{padding:12px 0;border-bottom:1px solid var(--line)}
.check-list li:before{content:"/";color:var(--ember);font-weight:900;margin-right:12px}
.process{counter-reset:step}
.process-step{counter-increment:step;display:grid;grid-template-columns:90px 1fr;gap:20px;padding:28px 0;border-top:1px solid rgba(255,255,255,.25)}
.process-step:before{content:"0" counter(step);font-family:var(--sans);font-weight:900;color:var(--ember);font-size:1.2rem}
.process-step h3{margin:0 0 .35rem;font-family:var(--sans);font-size:1.4rem}
.process-step p{margin:0;color:#dfe8eb}
.image-chapter{display:grid;grid-template-columns:1.1fr .9fr;min-height:520px}
.image-chapter img{width:100%;height:100%;object-fit:cover}
.image-copy{padding:clamp(34px,7vw,92px);display:flex;flex-direction:column;justify-content:center}
.image-copy p{max-width:560px}
.estimate-band{background:var(--ice);border-block:1px solid var(--line)}
.factor-grid{display:grid;grid-template-columns:repeat(5,1fr);border-left:1px solid var(--line);margin-top:32px}
.factor{padding:22px;border-right:1px solid var(--line)}
.factor strong{display:block;font-family:var(--sans);font-size:1.05rem;margin-bottom:.3rem}
.area-list{display:grid;grid-template-columns:repeat(5,1fr);border-top:1px solid rgba(255,255,255,.25);margin-top:28px}
.area-list a{padding:18px 10px;border-bottom:1px solid rgba(255,255,255,.25);text-decoration:none}
.area-list a:hover{background:rgba(255,255,255,.12)}
.faq-list{max-width:850px}
.faq-list details{border-top:1px solid var(--line);padding:19px 0}
.faq-list summary{font-weight:800;cursor:pointer}
.faq-list p{max-width:740px;color:var(--steel)}
.cta-window{background:var(--ember);padding:68px 0}
.cta-window .kicker{color:var(--ink)}
.cta-window .wrap{display:grid;grid-template-columns:1fr auto;gap:32px;align-items:end}
.cta-window .display{margin:0}
.page-hero{background:var(--ink);color:var(--white);padding:92px 0 68px;position:relative;overflow:hidden}
.page-hero:after{content:"";position:absolute;right:-10%;bottom:-160px;width:520px;height:520px;border:84px solid rgba(45,108,223,.35);border-radius:50%}
.page-hero .wrap{position:relative;z-index:1}
.page-hero h1{font-size:clamp(2.7rem,6vw,5.7rem)}
.page-hero p{max-width:720px;font-size:1.15rem;color:#dfe8eb}
.breadcrumbs{font-size:.78rem;text-transform:uppercase;letter-spacing:.1em;margin-bottom:24px}
.breadcrumbs a{color:#c8d8de}
.prose{max-width:800px}
.prose h2{font-family:var(--sans);font-size:clamp(1.8rem,3.5vw,3.1rem);line-height:1.05;margin:2.5rem 0 .8rem;letter-spacing:-.035em}
.prose h3{font-family:var(--sans);font-size:1.35rem;margin:2rem 0 .5rem}
.prose p,.prose li{color:#43545c}
.prose table{border-collapse:collapse;width:100%;margin:25px 0}
.prose th,.prose td{text-align:left;padding:12px;border:1px solid var(--line);vertical-align:top}
.prose th{background:var(--ice)}
.photo-pair{display:grid;grid-template-columns:1.2fr .8fr;gap:12px;margin-top:38px}
.photo-pair img{width:100%;height:430px;object-fit:cover}
.photo-pair img+img{height:340px;margin-top:90px}
.content-grid{display:grid;grid-template-columns:minmax(0,1fr) 330px;gap:62px}
.side-panel{background:var(--ink);color:var(--white);padding:30px;align-self:start}
.side-panel h2{font-family:var(--sans);font-size:1.65rem;margin-top:0}
.side-panel ul{padding-left:1.1rem}
.side-panel .btn{width:100%;margin-top:14px}
.card-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line);border:1px solid var(--line)}
.info-card{background:var(--white);padding:28px}
.info-card h2,.info-card h3{font-family:var(--sans);margin-top:0}
.info-card a{font-weight:800;color:var(--lake)}
.article-meta{display:flex;gap:18px;flex-wrap:wrap;font-size:.85rem;color:#c8d8de}
.notice{padding:18px 20px;background:var(--ice);border-top:5px solid var(--lake)}
.site-footer{background:#0c1215;color:#dce6e9;padding:58px 0 28px}
.footer-grid{display:grid;grid-template-columns:1.2fr .8fr .8fr;gap:48px}
.site-footer h2,.site-footer h3{font-family:var(--sans);color:var(--white)}
.site-footer a{display:block;color:#dce6e9;margin:.45rem 0}
.footer-bottom{border-top:1px solid rgba(255,255,255,.15);margin-top:36px;padding-top:22px;font-size:.8rem;color:#9eb0b7}
.contact-line{font-family:var(--sans);font-size:clamp(2rem,5vw,4rem);font-weight:900;color:var(--white);text-decoration:none;letter-spacing:-.04em}
.not-found{min-height:70vh;display:grid;place-items:center;text-align:center;padding:40px}
.not-found strong{display:block;font-family:var(--sans);font-size:8rem;line-height:1;color:var(--lake)}

@media (max-width:900px){.header-inner{grid-template-columns:1fr auto}
.menu-toggle{display:block}
.header-phone{display:none}
.main-nav{position:absolute;top:76px;left:0;right:0;background:var(--snow);padding:20px 24px 32px;display:none;align-items:stretch;flex-direction:column;border-bottom:1px solid var(--line)}
.main-nav[data-open="true"]{display:flex}
.nav-services{display:grid;grid-template-columns:1fr auto}
.service-menu{position:static;width:auto;grid-column:1/-1;margin-top:10px;box-shadow:none}
.hero{min-height:660px}
.hero-copy,.chapter-grid,.image-chapter,.content-grid,.cta-window .wrap{grid-template-columns:1fr}
.sticky-copy{position:static}
.factor-grid{grid-template-columns:repeat(2,1fr)}
.area-list{grid-template-columns:repeat(3,1fr)}
.card-grid{grid-template-columns:1fr 1fr}
.image-chapter img{max-height:500px}
.image-copy{order:2}
.footer-grid{grid-template-columns:1fr 1fr}
.service-row{grid-template-columns:58px 1fr auto}
.service-row p{grid-column:2/-1}
.photo-pair img,.photo-pair img+img{height:320px;margin-top:0}
}

@media (max-width:600px){body{font-size:16px}
.header-inner,.wrap,.hero-content{width:auto;padding-left:18px;padding-right:18px}
.header-inner{padding-inline:18px}
.section{padding:60px 0}
.hero{min-height:610px}
.hero-content{margin-bottom:40px}
.hero-copy{gap:24px}
.trust-strip .wrap{grid-template-columns:1fr 1fr;padding:0}
.trust-item{padding:17px}
.service-row{grid-template-columns:48px 1fr auto;gap:14px}
.factor-grid,.area-list,.card-grid,.footer-grid,.photo-pair{grid-template-columns:1fr}
.factor{border-bottom:1px solid var(--line)}
.page-hero{padding:66px 0 50px}
.photo-pair img,.photo-pair img+img{height:260px}
.cta-window{padding:54px 0}
.contact-line{font-size:2rem}
.footer-grid{gap:22px}
}

@media (prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;animation:none!important;transition:none!important}
}