.coem{--ink:#183632;--muted:#536361;--line:#d9e4df;--accent:#c07834;color:var(--ink);font:inherit;overflow:hidden}.coem *{box-sizing:border-box}.coem a{text-decoration:none}.coem img{display:block;max-width:100%}.coem .wrap{width:min(1180px,calc(100% - 40px));margin:auto}.coem .eyebrow{font-size:12px;font-weight:700;text-transform:uppercase;color:var(--accent);margin:0 0 12px}.coem h1,.coem h2,.coem h3{font-family:inherit;letter-spacing:0;line-height:1.17;color:inherit}.coem h1{font-size:clamp(36px,4.1vw,60px);max-width:770px;margin:0 0 20px}.coem h2{font-size:clamp(28px,2.7vw,40px);margin:0 0 14px}.coem h3{font-size:21px;margin:0 0 10px}.coem p{line-height:1.65;margin:0 0 18px;color:var(--muted)}.coem .lead{font-size:18px;max-width:680px}.coem .btns{display:flex;flex-wrap:wrap;gap:12px;margin-top:26px}.coem .btn{display:inline-flex;align-items:center;justify-content:center;min-height:46px;padding:11px 20px;background:#163d39;color:#fff;border:1px solid #163d39;border-radius:4px;font-weight:700}.coem .btn.secondary{background:#fff;color:#163d39}.coem .btn:focus-visible,.coem a:focus-visible,.coem summary:focus-visible{outline:3px solid #e1a259;outline-offset:3px}.coem section{padding:72px 0}.coem .narrow{max-width:760px}.coem .hero{position:relative;min-height:630px;padding:100px 0;display:flex;align-items:center;background:#122a28;color:#fff}.coem .hero>img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:66% 50%}.coem .hero:after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(10,31,29,.88) 0%,rgba(10,31,29,.7) 42%,rgba(10,31,29,.05) 100%)}.coem .hero .wrap{position:relative;z-index:1}.coem .hero p{color:#f2f8f4}.coem .hero .btn{background:#fff;color:#143b36;border-color:#fff}.coem .hero .btn.secondary{background:transparent;color:#fff}.coem .split{display:grid;grid-template-columns:1fr 1fr;gap:54px;align-items:center}.coem .split img{width:100%;height:430px;object-fit:cover;border-radius:4px}.coem .tint{background:#f3f8f5}.coem .option-list{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0 28px;padding:0;margin:20px 0 0;list-style:none}.coem .option-list li{border-top:1px solid var(--line);padding:15px 0;color:#23423e;font-weight:600}.coem .caption{font-size:13px;color:#5b6d69;margin:8px 0 0}.coem .process{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:0 28px;margin-top:34px}.coem .step{border-top:2px solid #b7ccc3;padding:20px 0 24px}.coem .step b{display:block;color:var(--accent);margin-bottom:12px;font-size:14px}.coem .step p{margin:0}.coem .photo-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px;margin:30px 0 0}.coem figure{margin:0}.coem .photo-grid img{width:100%;aspect-ratio:4/3;object-fit:cover;background:#edf1ef;border-radius:4px}.coem figcaption{font-size:14px;line-height:1.45;color:#3b514c;margin-top:10px}.coem .fact-row{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px;margin:26px 0}.coem .fact-row img{width:100%;height:280px;object-fit:cover;border-radius:4px}.coem .proof{border-top:1px solid var(--line);padding-top:26px;margin-top:26px}.coem .proof a{color:#0d6258;text-decoration:underline;text-underline-offset:3px}.coem .faq{border-top:1px solid var(--line);margin-top:26px}.coem details{border-bottom:1px solid var(--line);padding:18px 0}.coem summary{cursor:pointer;font-weight:700;list-style:none;display:flex;justify-content:space-between;gap:20px}.coem summary:after{content:'+';font-size:24px;line-height:1}.coem details[open] summary:after{content:'−'}.coem details p{margin:12px 0 0}.coem .final{background:#163d39;color:#fff}.coem .final p{color:#e2efea}.coem .final .btn{background:#fff;color:#163d39;border-color:#fff}.coem .small-links{display:flex;flex-wrap:wrap;gap:20px;margin-top:30px}.coem .small-links a{color:#dcebe6;text-decoration:underline;text-underline-offset:3px}
@media(max-width:760px){.coem section{padding:52px 0}.coem .wrap{width:min(100% - 32px,620px)}.coem .hero{min-height:570px;align-items:end;padding:80px 0 44px}.coem .hero>img{object-position:60% 30%}.coem .hero:after{background:linear-gradient(0deg,rgba(10,31,29,.93) 0%,rgba(10,31,29,.72) 48%,rgba(10,31,29,.1) 100%)}.coem h1{font-size:36px}.coem .lead{font-size:16px}.coem .split,.coem .fact-row{grid-template-columns:1fr;gap:25px}.coem .split img{height:auto;aspect-ratio:4/3}.coem .process{grid-template-columns:1fr 1fr;gap:0 18px}.coem .photo-grid{grid-template-columns:1fr;gap:25px}.coem .photo-grid img{aspect-ratio:4/3}.coem .option-list{grid-template-columns:1fr}.coem .fact-row img{height:auto;aspect-ratio:4/3}.coem .btns .btn{width:100%}}
@media(max-width:430px){.coem .process{grid-template-columns:1fr}.coem .hero{min-height:630px}.coem .hero .wrap{padding-bottom:4px}}
.coem .hero>img{object-position:58% 72%}

/* OEM page image and copy polish; scoped to this page only. */
.coem .hero{min-height:620px;background:#122a28}
.coem .hero>img{left:0;right:auto;width:60%;height:100%;object-fit:contain;object-position:left center}
.coem .hero:after{background:linear-gradient(90deg,rgba(18,42,40,0) 0%,rgba(18,42,40,.14) 36%,rgba(18,42,40,.94) 61%,#122a28 100%)}
.coem .hero .wrap{display:flex;flex-direction:column;align-items:flex-end}
.coem .hero .wrap>.eyebrow,.coem .hero h1,.coem .hero .lead,.coem .hero .btns{width:min(100%,510px)}
.coem .hero h1{font-size:52px}
.coem .split img{width:100%;height:auto;max-height:540px;object-fit:contain}
.coem .option-visuals{display:grid;gap:12px;min-width:0}
.coem .option-main img{aspect-ratio:4/3;object-fit:contain;background:#eff3f1}
.coem .option-details{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.coem .option-details img{width:100%;height:270px;aspect-ratio:auto;object-fit:contain;background:#eff3f1}
.coem .option-details figure:first-child img{object-position:50% 22%}
.coem .option-details figcaption{font-size:13px;margin-top:7px}
.coem .photo-grid{grid-template-columns:repeat(2,minmax(0,1fr));max-width:900px}
.coem .photo-grid img{height:380px;aspect-ratio:auto;object-fit:contain;background:#eff3f1}
.coem h2>a{color:inherit;text-decoration:underline;text-underline-offset:4px}
.coem .layout-figure img{width:100%;height:auto;aspect-ratio:690/900;max-height:560px;margin:auto}
.coem .checks figure img{max-height:none;aspect-ratio:16/9;object-fit:contain;background:#eff3f1}
.coem .proof{margin-top:42px}

@media(max-width:760px){
  .coem .hero{min-height:0;padding:285px 0 36px;align-items:flex-start}
  .coem .hero>img{left:0;width:100%;height:270px;object-fit:contain;object-position:center top}
  .coem .hero:after{background:linear-gradient(0deg,#122a28 0%,rgba(18,42,40,0) 70%)}
  .coem .hero .wrap{align-items:flex-start}
  .coem .hero h1{font-size:36px}
  .coem .option-main img{max-height:none}
  .coem .option-details img{height:195px;max-height:none}
  .coem .photo-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}
  .coem .photo-grid img{height:220px;aspect-ratio:auto}
  .coem .photo-grid figcaption{font-size:13px}
  .coem .layout-figure img{max-height:500px}
}