/* Shared product portfolio and distinct Switch / Bridge compositions. */
.footer-grid{grid-template-columns:1.15fr 1fr .8fr 1.2fr;gap:40px}
.product-portfolio{background:var(--soft);padding-block:76px;scroll-margin-top:24px}
.portfolio-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:32px}
.portfolio-item{min-width:0;background:var(--paper);border:1px solid var(--line)}
.portfolio-art{height:260px;display:flex;align-items:center;justify-content:center;padding:12px 24px}
.portfolio-art svg{width:100%;height:100%;max-width:520px}
.switch-art{background:var(--ink);color:var(--paper)}
.bridge-art{background:var(--paper);color:var(--ink);border-bottom:1px solid var(--line)}
.portfolio-copy{padding:30px 32px 34px}
.product-status{font-size:13px;line-height:1.5;padding-left:13px;border-left:3px solid var(--rust);color:var(--muted)}
.portfolio-copy h3{font-size:38px;letter-spacing:-.025em;margin:20px 0 14px}
.portfolio-copy>p:not(.product-status){font-size:19px;color:var(--muted);max-width:470px}
.portfolio-copy .text-link{display:flex;justify-content:space-between;margin-top:26px;font-size:16px}
.product-guides{fill:none;stroke:currentColor;stroke-width:1;opacity:.12}
.product-lines{fill:none;stroke:currentColor;stroke-width:1.5;opacity:.65}
.product-route{fill:none;stroke:var(--rust);stroke-width:3}
.product-route rect{fill:var(--rust);stroke:none}
.product-svg-label{fill:currentColor;font-family:'Source Sans 3',sans-serif;font-size:12px;letter-spacing:1px}
.product-hero{padding-block:64px}
.switch-hero{background:var(--ink);color:var(--paper)}
.product-hero-grid{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center}
.product-lead>.eyebrow{font-size:11px;color:var(--rust);margin-bottom:24px}
.switch-hero .product-lead>.eyebrow{color:var(--paper)}
.product-lead h1{font-size:clamp(48px,5.5vw,76px);line-height:1.1;letter-spacing:-.025em;overflow-wrap:normal}
.product-tagline{font-family:'Public Sans',sans-serif;font-size:clamp(28px,2.7vw,38px);line-height:1.2;letter-spacing:-.025em;margin-top:24px}
.product-intro{font-size:20px;line-height:1.55;max-width:510px;margin-top:24px;color:var(--muted)}
.switch-hero .product-intro{color:color-mix(in oklch,var(--paper) 85%,var(--ink))}
.product-hero .product-status{margin-top:24px}
.switch-hero .product-status{color:color-mix(in oklch,var(--paper) 78%,var(--ink))}
.product-hero .button{font-size:15px;padding:15px 20px;margin-top:28px;gap:32px}
.product-figure{min-width:0;margin:0}
.product-figure svg{display:block;width:100%;height:auto}
.product-figure figcaption{border-top:1px solid var(--line);padding-top:16px;display:flex;justify-content:space-between;gap:16px;font-size:10px;letter-spacing:.03em;line-height:1.5}
.switch-hero .product-figure figcaption{border-color:var(--dark-line);color:color-mix(in oklch,var(--paper) 72%,var(--ink))}
.product-detail-section{padding-block:76px}
.product-capabilities{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));border-top:1px solid var(--line);gap:40px}
.product-capabilities article{padding-top:28px}
.product-capabilities article>span{font-size:12px;color:var(--rust)}
.product-capabilities h3{font-size:28px;line-height:1.2;letter-spacing:-.025em;margin:24px 0 16px;max-width:300px}
.product-capabilities p{font-size:18px;color:var(--muted)}
.product-status-section{background:var(--soft);padding-block:72px}
.status-layout{display:grid;grid-template-columns:1fr 1.15fr;gap:100px}
.status-layout>.eyebrow,.status-layout>div>.eyebrow{color:var(--rust);font-size:11px;margin-bottom:24px}
.status-layout h2{font-size:clamp(34px,3.1vw,46px);line-height:1.15;letter-spacing:-.025em}
.status-record article{border-top:1px solid var(--line);padding:24px 0 28px}
.status-record article:first-child{padding-top:0;border-top:0}
.status-label{font-size:11px;letter-spacing:.08em;text-transform:uppercase;color:var(--rust);margin-bottom:10px}
.status-record h3{font-size:26px;line-height:1.2;letter-spacing:-.025em;margin-bottom:14px}
.status-record article>p:last-child{font-size:18px;color:var(--muted)}
.status-note{border-top:1px solid var(--line);padding-top:22px;font-size:16px;color:var(--muted)}
.product-related{padding-block:64px;border-bottom:1px solid var(--line)}
.product-related>.eyebrow{color:var(--rust);margin-bottom:20px}
.product-related h2{font-size:clamp(30px,3vw,42px);line-height:1.2}
.product-related>p:not(.eyebrow){font-size:20px;color:var(--muted);max-width:740px;margin-top:20px}
.product-related .text-link{margin-top:24px;font-size:16px}
.bridge-hero{background:var(--soft)}
.bridge-lead{display:grid;grid-template-columns:1.2fr 1fr;gap:100px;align-items:end}
.bridge-summary .product-intro{margin-top:0}
.bridge-hero .product-figure{margin-top:48px;max-width:1000px;margin-inline:auto}
.bridge-hero .product-figure svg{max-height:330px}
.connector-list article{display:grid;grid-template-columns:.7fr 1fr 1.3fr;gap:40px;border-top:1px solid var(--line);padding-block:32px}
.connector-list .eyebrow{color:var(--rust);font-size:11px;line-height:1.6}
.connector-list h3{font-size:32px;letter-spacing:-.025em;line-height:1.2}
.connector-list article>div>p{font-size:19px;color:var(--muted)}
.connector-list .connector-note{font-size:15px;margin-top:18px}
@media(max-width:1100px){
  .footer-grid{grid-template-columns:1.2fr 1fr;gap:36px 64px}
  .product-hero-grid{gap:32px;grid-template-columns:1.1fr 1fr}
  .status-layout{gap:48px}
  .bridge-lead{gap:48px}
  .connector-list article{gap:24px;grid-template-columns:.7fr 1fr 1.2fr}
  .corporate-header nav{gap:20px}
}
@media(max-width:850px){
  .product-hero-grid{grid-template-columns:1fr;gap:32px}
  .switch-hero .product-figure{max-width:600px;width:100%;margin-inline:auto}
  .switch-hero .product-figure svg{max-height:310px}
  .product-intro{max-width:620px}
  .product-capabilities{gap:24px}
  .product-capabilities h3{font-size:25px}
  .bridge-lead{grid-template-columns:1fr;gap:28px}
}
@media(max-width:720px){
  .corporate-header nav{gap:10px;justify-content:space-between;flex-wrap:nowrap}
  .corporate-header nav .nav-contact{margin-left:0}
  .product-portfolio,.product-detail-section{padding-block:52px}
  .portfolio-grid{grid-template-columns:1fr;gap:28px}
  .portfolio-art{height:220px;padding:12px 16px}
  .portfolio-copy{padding:26px 24px}
  .portfolio-copy h3{font-size:34px}
  .portfolio-copy>p:not(.product-status){font-size:18px}
  .product-status{font-size:12px}
  .product-hero{padding-block:40px}
  .product-lead h1{font-size:clamp(42px,9.7vw,66px)}
  .product-tagline{font-size:clamp(26px,6.5vw,34px);margin-top:22px}
  .product-intro{font-size:19px;margin-top:22px}
  .product-lead>.eyebrow{font-size:10px;margin-bottom:20px}
  .product-figure figcaption{flex-direction:column;gap:8px;font-size:9px}
  .product-capabilities{grid-template-columns:1fr;gap:0}
  .product-capabilities article{border-bottom:1px solid var(--line);padding-block:24px}
  .product-capabilities h3{font-size:27px;max-width:none;margin:16px 0 14px}
  .product-status-section{padding-block:48px}
  .status-layout{grid-template-columns:1fr;gap:36px}
  .status-layout h2{font-size:35px}
  .status-record h3{font-size:26px}
  .status-record article>p:last-child{font-size:18px}
  .product-related{padding-block:48px}
  .product-related h2{font-size:32px}
  .product-related>p:not(.eyebrow){font-size:19px}
  .bridge-hero .product-figure{margin-top:24px}
  .connector-list article{grid-template-columns:1fr;gap:18px;padding-block:28px}
  .connector-list h3{font-size:30px}
  .connector-list article>div>p{font-size:18px}
  .connector-list .connector-note{font-size:15px}
  .footer-grid{grid-template-columns:1fr;gap:32px}
}
@media(max-width:380px){
  .corporate-header nav{column-gap:8px;font-size:12px}
  .portfolio-copy{padding-inline:20px}
}

/* Anchor both menus to the navigation row, including intermediate widths. */
.corporate-header nav{position:relative}
.corporate-header .expertise-menu{position:static}
.corporate-header .expertise-dropdown{left:auto;right:0;top:calc(100% + 10px);max-width:calc(100vw - 40px)}