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/* Alaska direction: midnight blue, glacier water, and Chugach landscape. */
:root{--ink:#102a3c;--paper:#f8fafc;--lime:#b9e6ef;--muted:#526878;--line:#d5e0e7}
.hero{position:relative;isolation:isolate;color:#f5f9fc;background:#102a3c;width:100%;max-width:none;padding:76px max(50px,calc((100vw - 1240px)/2)) 0;overflow:hidden}
.hero:before{content:'';position:absolute;inset:0;z-index:-1;background:linear-gradient(90deg,rgba(9,29,46,.96) 0%,rgba(9,29,46,.86) 48%,rgba(9,29,46,.28) 100%),url('concepts/arctic-flow/assets/chugach.jpg') center 40%/cover}
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@media(max-width:1000px){.hero{width:100%;padding-left:28px;padding-right:28px}}
@media(max-width:760px){.hero{width:100%;padding:58px 20px 0}.hero h1{font-size:clamp(39px,8.5vw,62px)}.hero:before{background:linear-gradient(90deg,#091d2eef,#091d2eb5),url('concepts/arctic-flow/assets/chugach.jpg') 60% center/cover}.alaska-credit{top:19px;left:20px;right:auto;font-size:8px}.hero-foot{margin-top:40px}.contact h2{font-size:54px}}

/* Arctic Flow portfolio image; Inlet Signal Co. keeps its Alaska landscape. */
.plumbing{background-color:#081f30;background-image:linear-gradient(90deg,#081f30 0%,#081f30e6 30%,#081f3045 75%),url('concepts/arctic-flow/assets/plumbing.webp');background-position:center,right center;background-size:cover,75% auto;background-repeat:no-repeat}
@media(max-width:760px){.plumbing{background-size:cover,cover;background-position:center,center}}