:root{--navy:#173c67;--navy-2:#0f2948;--orange:#e76532;--ink:#172333;--muted:#637083;--line:#d9e0e8;--soft:#f4f6f8;--white:#fff;--green:#237856;--shadow:0 16px 36px rgba(18,42,70,.12)}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--soft);color:var(--ink);font-family:Inter,Arial,Helvetica,sans-serif;line-height:1.55}
a{color:inherit;text-decoration:none}
button,select,input,textarea{font:inherit}
.solution-shell{min-height:100vh}
.utility-bar{background:#eef1f4;border-bottom:1px solid var(--line);font-size:12px;color:#526072}
.solution-wrap{width:min(1180px,calc(100% - 40px));margin:0 auto}
.utility-bar .solution-wrap{height:34px;display:flex;align-items:center;justify-content:space-between;gap:20px}
.utility-contact{display:flex;gap:22px;flex-wrap:wrap}
.main-nav{background:var(--white);border-bottom:1px solid var(--line);position:sticky;top:0;z-index:20}
.main-nav .solution-wrap{min-height:72px;display:flex;align-items:center;gap:34px}
.brand{display:flex;align-items:center;min-width:205px}
.brand img{width:166px;height:auto;display:block}
.nav-links{display:flex;align-items:center;gap:22px;font-size:14px;font-weight:700;flex:1}
.nav-links a{padding:25px 0;border-bottom:3px solid transparent}
.nav-links a:hover,.nav-links a:focus{color:var(--orange);border-bottom-color:var(--orange)}
.nav-actions{display:flex;gap:10px}
.nav-actions a,.hero-actions a,.closing-actions a{display:inline-flex;align-items:center;justify-content:center;min-height:42px;padding:0 18px;border:1px solid var(--navy);font-size:13px;font-weight:800;letter-spacing:.01em}
.nav-actions .primary,.hero-actions .primary,.closing-actions .primary{background:var(--orange);border-color:var(--orange);color:#fff}
.mobile-nav-toggle{display:none;border:1px solid var(--line);background:#fff;width:42px;height:42px;color:var(--navy);font-size:22px}
.solution-hero{background:var(--navy-2);color:#fff;padding:58px 0 44px;overflow:hidden}
.hero-grid{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(380px,.95fr);gap:58px;align-items:center}
.breadcrumb{font-size:12px;color:#b9c8d9;margin-bottom:22px}
.breadcrumb a{color:#fff}
.solution-hero h1{font-size:clamp(36px,5vw,60px);line-height:1.02;letter-spacing:-.035em;margin:0 0 22px;max-width:760px}
.solution-hero .hero-summary{font-size:18px;line-height:1.65;color:#d9e3ee;max-width:720px;margin:0 0 28px}
.hero-actions{display:flex;gap:12px;flex-wrap:wrap}
.hero-actions a{border-color:#8da3ba;color:#fff;min-height:48px;padding:0 22px}
.hero-media{background:#fff;padding:10px;box-shadow:var(--shadow)}
.hero-media img{width:100%;aspect-ratio:4/3;object-fit:cover;display:block;background:#e9edf1}
.media-disclosure{display:flex;justify-content:space-between;gap:16px;padding:10px 4px 1px;color:#5d6877;font-size:11px}
.media-disclosure a{color:var(--navy);font-weight:800;text-decoration:underline;text-underline-offset:2px}
.media-disclosure.reference-only{display:block;border-left:4px solid #b84a3c;padding:10px 12px;margin-top:8px;background:#fff2ef;color:#742d25;font-size:12px;font-weight:700}
.media-disclosure.source-backed{border-left:4px solid var(--green);padding-left:10px;background:#eef8f3}
.empty-sku-state{padding:28px!important;color:#742d25;background:#fff7f5!important;font-weight:700;line-height:1.55}
.evidence-band{background:#fff;border-bottom:1px solid var(--line)}
.evidence-grid{display:grid;grid-template-columns:repeat(4,1fr)}
.evidence-item{padding:22px 24px;border-right:1px solid var(--line)}
.evidence-item:first-child{padding-left:0}
.evidence-item:last-child{border-right:0}
.evidence-item strong{display:block;color:var(--navy);font-size:24px;line-height:1.1;margin-bottom:6px}
.evidence-item span{display:block;color:var(--muted);font-size:12px}
.content-section{padding:70px 0}
.content-section.white{background:#fff}
.section-head{display:grid;grid-template-columns:minmax(0,.8fr) minmax(420px,1.2fr);gap:70px;margin-bottom:36px;align-items:end}
.section-head h2{font-size:34px;line-height:1.14;letter-spacing:-.025em;margin:0;color:var(--navy-2)}
.section-head p{margin:0;color:var(--muted);font-size:15px}
.open-columns{display:grid;grid-template-columns:repeat(3,1fr);gap:0;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.open-column{padding:30px 34px;border-right:1px solid var(--line)}
.open-column:first-child{padding-left:0}
.open-column:last-child{border-right:0}
.open-column .number{font-size:12px;font-weight:800;color:var(--orange);letter-spacing:.08em;margin-bottom:14px}
.open-column h3{font-size:19px;line-height:1.25;margin:0 0 12px;color:var(--navy)}
.open-column p{margin:0;color:var(--muted);font-size:14px}
.sku-toolbar{display:flex;align-items:end;justify-content:space-between;gap:22px;margin-bottom:18px}
.sku-toolbar h2{font-size:34px;line-height:1.15;margin:0;color:var(--navy-2)}
.sku-toolbar p{margin:7px 0 0;color:var(--muted)}
.sku-toolbar a{color:var(--orange);font-size:13px;font-weight:800;border-bottom:1px solid currentColor;padding-bottom:2px;white-space:nowrap}
.table-wrap{overflow-x:auto;border:1px solid var(--line);background:#fff}
.sku-table{width:100%;border-collapse:collapse;min-width:900px}
.sku-table th{background:#eef2f6;color:#536174;text-align:left;font-size:11px;text-transform:uppercase;letter-spacing:.05em;padding:13px 15px;border-bottom:1px solid var(--line)}
.sku-table td{padding:16px 15px;border-bottom:1px solid #e7ebf0;vertical-align:top;font-size:13px}
.sku-table tr:last-child td{border-bottom:0}
.sku-table tr:hover td{background:#fbfcfd}
.sku-table .sku-code{font-weight:800;color:var(--navy);white-space:nowrap}
.sku-table .sku-title{font-weight:700;max-width:360px;line-height:1.35}
.sku-table .price{font-weight:800;white-space:nowrap}
.sku-table .status{color:var(--green);font-weight:700}
.sku-table a{display:inline-flex;border:1px solid var(--orange);color:var(--orange);padding:7px 10px;font-size:11px;font-weight:800;white-space:nowrap}
.table-note{font-size:11px;color:var(--muted);margin:12px 0 0}
.rfq-layout{display:grid;grid-template-columns:minmax(0,.88fr) minmax(0,1.12fr);gap:70px;align-items:start}
.rfq-copy h2{font-size:34px;line-height:1.15;margin:0 0 18px;color:var(--navy-2)}
.rfq-copy p{color:var(--muted);margin:0 0 26px}
.boundary{border-left:4px solid var(--orange);padding:18px 20px;background:#fff}
.boundary strong{display:block;color:var(--navy);margin-bottom:7px}
.boundary p{margin:0;font-size:13px}
.rfq-list{display:grid;grid-template-columns:1fr 1fr;background:#fff;border:1px solid var(--line)}
.rfq-list div{padding:17px 18px;border-right:1px solid var(--line);border-bottom:1px solid var(--line);font-size:13px;font-weight:700}
.rfq-list div:nth-child(2n){border-right:0}
.rfq-list div:nth-last-child(-n+2){border-bottom:0}
.rfq-list span{display:block;color:var(--orange);font-size:10px;letter-spacing:.08em;margin-bottom:4px}
.research-note{background:#e9eef4;padding:34px;display:grid;grid-template-columns:170px 1fr;gap:30px;align-items:start}
.research-note strong{font-size:12px;color:var(--orange);letter-spacing:.08em;text-transform:uppercase}
.research-note p{margin:0;color:#3d4b5d}
.research-note a{color:var(--navy);font-weight:800;border-bottom:1px solid var(--navy)}
.closing-cta{background:var(--navy);color:#fff;padding:46px 0}
.closing-cta .solution-wrap{display:flex;align-items:center;justify-content:space-between;gap:36px}
.closing-cta h2{font-size:28px;line-height:1.2;margin:0 0 8px}
.closing-cta p{margin:0;color:#c7d4e1}
.closing-actions{display:flex;gap:12px;flex-wrap:wrap}
.closing-actions a{color:#fff;border-color:#89a0b8;min-height:48px}
.solution-footer{background:#0b1e34;color:#b9c6d4;padding:38px 0}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:48px}
.footer-grid img{width:150px;background:#fff;padding:8px}
.footer-grid h3{color:#fff;font-size:13px;margin:0 0 12px}
.footer-grid p,.footer-grid a{font-size:12px;margin:5px 0;display:block}
@media(max-width:920px){.nav-links{display:none;position:absolute;left:0;right:0;top:72px;background:#fff;padding:14px 24px;box-shadow:var(--shadow);flex-direction:column;align-items:flex-start}.nav-links.open{display:flex}.nav-links a{padding:7px 0}.mobile-nav-toggle{display:block;margin-left:auto}.nav-actions{display:none}.hero-grid,.section-head,.rfq-layout{grid-template-columns:1fr}.hero-grid{gap:34px}.hero-media{max-width:650px}.section-head{gap:18px}.evidence-grid{grid-template-columns:1fr 1fr}.evidence-item:nth-child(2){border-right:0}.evidence-item:nth-child(-n+2){border-bottom:1px solid var(--line)}.open-columns{grid-template-columns:1fr}.open-column,.open-column:first-child{padding:24px 0;border-right:0;border-bottom:1px solid var(--line)}.open-column:last-child{border-bottom:0}.closing-cta .solution-wrap{align-items:flex-start;flex-direction:column}.footer-grid{grid-template-columns:1fr 1fr}.footer-grid>div:first-child{grid-column:1/-1}}
@media(max-width:600px){.solution-wrap{width:min(100% - 28px,1180px)}.utility-bar .solution-wrap{height:auto;padding:8px 0;align-items:flex-start;flex-direction:column;gap:2px}.utility-contact{gap:10px}.main-nav .solution-wrap{min-height:64px}.brand{min-width:0}.brand img{width:142px}.nav-links{top:64px}.solution-hero{padding:42px 0 34px}.solution-hero h1{font-size:39px}.solution-hero .hero-summary{font-size:16px}.hero-grid{grid-template-columns:1fr}.evidence-grid{grid-template-columns:1fr}.evidence-item,.evidence-item:first-child{padding:16px 0;border-right:0;border-bottom:1px solid var(--line)}.evidence-item:last-child{border-bottom:0}.content-section{padding:50px 0}.section-head h2,.sku-toolbar h2,.rfq-copy h2{font-size:29px}.sku-toolbar{align-items:flex-start;flex-direction:column}.rfq-list{grid-template-columns:1fr}.rfq-list div,.rfq-list div:nth-child(2n),.rfq-list div:nth-last-child(-n+2){border-right:0;border-bottom:1px solid var(--line)}.rfq-list div:last-child{border-bottom:0}.research-note{grid-template-columns:1fr;gap:10px;padding:24px}.footer-grid{grid-template-columns:1fr}.footer-grid>div:first-child{grid-column:auto}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}