/* ROX BioEnergy — corporate site, Spanish content edition */
:root{color-scheme:only light;--brand:#19358b;--text:#182638;--muted:#596571;--line:#dbe1e7;--pale:#f5f7fa;--font:Geist,Arial,sans-serif;--mono:'Geist Mono',monospace;--measure:760px;--text-muted:var(--muted);--text-dim:var(--muted);--brand-bright:var(--brand);--sp-100:8px;--sp-200:16px;--sp-300:24px;--sp-500:40px;--sp-600:48px}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:148px}body{margin:0;background:#fff;color:var(--text);font-family:var(--font);font-size:16px;line-height:1.65;-webkit-font-smoothing:antialiased}button,input,select,textarea{font:inherit}a{color:inherit;text-decoration:none}a:hover{color:var(--brand)}button,a,input,select,textarea,summary{touch-action:manipulation}img{max-width:100%;height:auto;display:block}h1,h2,h3,p,ul,ol,dl,figure{margin:0}h1,h2,h3{font-weight:500;line-height:1.15;letter-spacing:-.035em}h1{font-size:clamp(38px,4.8vw,64px)}h2{font-size:clamp(28px,3vw,40px)}h3{font-size:23px;line-height:1.25}p{color:var(--muted)}p+p{margin-top:20px}ul,ol{padding-left:24px}button{cursor:pointer}[hidden]{display:none!important}a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible,[tabindex]:focus-visible{outline:2px solid var(--brand);outline-offset:5px}::selection{background:#d9e4ff}.shell{max-width:1328px;margin:0 auto;padding-inline:48px}.section{padding-block:88px}.section--ruled{border-top:1px solid var(--line)}.eyebrow{font:500 12px/1.5 var(--mono);text-transform:uppercase;letter-spacing:.13em;color:var(--brand);margin-bottom:20px}.lead{max-width:780px;font-size:20px;line-height:1.6;margin-top:24px}.text-link{display:inline-flex;align-items:center;gap:20px;min-height:44px;padding-block:8px;border-bottom:1px solid var(--brand);color:var(--brand);font-size:15px;font-weight:500;margin-top:24px}.text-link:hover{border-color:transparent}.btn{display:inline-flex;align-items:center;justify-content:center;gap:20px;min-height:48px;padding:12px 24px;background:var(--brand);border:1px solid var(--brand);border-radius:5px;color:#fff;font-size:15px;font-weight:500;text-align:center}.btn:hover{background:#102769;color:#fff}.btn--outline{background:#fff;color:var(--brand)}.btn--outline:hover{background:var(--pale);color:var(--brand)}.skip-link{position:fixed;left:16px;top:12px;padding:12px 20px;background:var(--brand);color:#fff;z-index:1000;transform:translateY(-160%)}.skip-link:focus{transform:none}.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip-path:inset(50%);white-space:nowrap}
/* One shared, quiet header across every section. */
.site-header{position:sticky;top:0;z-index:100;background:rgba(255,255,255,.98);border-bottom:1px solid var(--line)}.site-header__inner{display:flex;justify-content:space-between;align-items:center;gap:40px;min-height:92px}.brand{display:block;flex:0 0 106px;padding-block:14px}.brand img{width:106px}.site-nav ul{display:flex;align-items:center;gap:32px;padding:0;list-style:none}.site-nav__link{display:block;position:relative;padding:30px 0;font-size:14px;line-height:1.5;color:#465261}.site-nav__link[aria-current]{color:var(--brand)}.site-nav__link[aria-current]:after{content:'';position:absolute;bottom:21px;left:0;width:24px;height:2px;background:var(--brand)}.menu-toggle{display:none;align-items:center;gap:16px;background:#fff;border:1px solid var(--line);padding:8px 14px;min-height:44px;border-radius:4px;color:var(--text)}
/* Home keeps introductions short and gives the product families a clear entry. */
.home-intro{display:grid;grid-template-columns:1.1fr 1fr;gap:80px;padding-top:64px;padding-bottom:48px;align-items:end}.home-intro h1{font-size:clamp(42px,4.6vw,62px)}.home-intro__statement{font-size:clamp(24px,2.5vw,34px);line-height:1.3;color:var(--text);letter-spacing:-.035em;margin-top:18px}.home-intro__copy p{font-size:18px;max-width:500px}.home-photo img{width:100%;height:470px;object-fit:cover;object-position:50% 56%}.photo-caption{display:flex;justify-content:space-between;gap:24px;padding-top:14px;font-size:13px;color:var(--muted)}.section-heading{display:flex;justify-content:space-between;align-items:end;gap:40px;margin-bottom:36px}.section-heading .text-link{flex-shrink:0;margin:0}.section-heading .eyebrow{margin-bottom:12px}.home-families{display:grid;grid-template-columns:1fr 1fr;column-gap:56px}.family-entry{display:grid;grid-template-columns:86px minmax(0,1fr) 24px;gap:20px;align-items:center;padding:24px 0;border-top:1px solid var(--line)}.family-entry img{width:86px;height:100px;object-fit:contain}.family-entry strong{display:block;font-size:22px;line-height:1.2;letter-spacing:-.035em;font-weight:500}.family-entry small{display:block;font-size:14px;color:var(--muted);margin-top:10px;line-height:1.6}.family-entry:hover strong{color:var(--brand)}.arrow{font-size:25px;color:var(--brand)}.editorial-grid{display:grid;grid-template-columns:1fr 1fr;gap:80px;align-items:center}.editorial-grid p{margin-top:24px}.editorial-grid img{width:100%;height:460px;object-fit:cover}.corporate-links{display:grid;grid-template-columns:1fr 1fr;gap:80px;border-top:1px solid var(--line)}.corporate-links>a{display:block}.corporate-links h2{font-size:32px;max-width:400px}.corporate-links .eyebrow{display:block}
/* Page navigation and editorial sections. */
.breadcrumbs{display:flex;align-items:center;flex-wrap:wrap;gap:12px;font-size:13px;line-height:1.5;color:var(--muted);padding-top:26px}.breadcrumbs a:hover{text-decoration:underline}.page-intro{display:flex;justify-content:space-between;align-items:center;gap:48px;padding-block:48px 56px}.page-intro .eyebrow{margin-bottom:16px}.page-intro__icon{flex:0 0 150px;width:150px;height:170px;object-fit:contain}.section-nav{position:sticky;top:92px;z-index:80;background:#fff;border-block:1px solid var(--line)}.section-nav .shell{display:flex;gap:32px;overflow:auto}.section-nav a{display:block;white-space:nowrap;min-height:54px;padding-block:15px;font-size:14px;color:var(--muted)}.section-nav a:hover{color:var(--brand)}.content-split{display:grid;grid-template-columns:280px minmax(0,1fr);gap:64px}.content-split>div{max-width:810px}.content-split p:not(.eyebrow){margin-top:24px}.split-prose{display:grid;grid-template-columns:1fr 1fr;gap:80px}.split-prose h2+p,.split-prose h3+p{margin-top:22px}.split-prose h3:not(:first-child){margin-top:36px}.text-section p:not(.eyebrow){max-width:800px;margin-top:28px;font-size:18px}.image-story img{width:100%;height:310px;object-fit:cover;margin-bottom:28px}.image-story p{margin-top:20px}.technical-note{border-top:2px solid var(--brand);padding-top:24px}.technical-note p{margin-top:20px}.application-list{display:grid;grid-template-columns:1fr 1fr;gap:32px 72px}.application-list>h2{grid-column:1/-1;margin-bottom:12px}.application-list article{border-top:1px solid var(--line);padding-top:22px}.application-list p{margin-top:16px}.application-list .text-link{margin-top:12px}.plain-list{margin-top:24px;color:var(--muted)}.plain-list li{padding-bottom:10px}.catalog-download{padding-bottom:88px}.catalog-download p{margin-top:16px}.process-list{list-style:none;padding:0}.process-list li{display:grid;grid-template-columns:100px 1fr;gap:40px;padding:30px 0;border-top:1px solid var(--line)}.process-list li>span{font:400 28px var(--mono);color:var(--brand)}.process-list p{margin-top:12px;max-width:760px}
/* Data is readable as a table; horizontal movement stays inside this region. */
.table-scroll{max-width:100%;overflow-x:auto;overscroll-behavior-x:contain}.product-table{width:100%;border-collapse:collapse;text-align:left;font-size:15px;line-height:1.6;min-width:720px}.product-table caption{text-align:left;font-size:16px;color:var(--muted);padding-bottom:18px}.product-table thead{background:var(--pale)}.product-table th,.product-table td{padding:19px 18px;vertical-align:top;border-bottom:1px solid var(--line)}.product-table thead th{font-weight:500;font-size:13px;color:var(--muted)}.product-table tbody th{font-weight:500;min-width:145px}.product-table td{color:var(--muted)}.product-table td a{color:var(--brand);text-decoration:underline;text-underline-offset:4px}.product-table tbody th a:hover{text-decoration:underline}.product-table small{display:block;font-size:13px;font-weight:400;color:var(--muted);margin-top:5px}.product-table tbody tr:target{background:#edf3ff}.product-table tbody tr:hover{background:#fafbfd}.file-type{font-size:12px;white-space:nowrap}.directory{padding-bottom:88px}.family-shortcuts{display:flex;flex-wrap:wrap;gap:8px 24px;border-block:1px solid var(--line);padding-block:18px;margin-bottom:32px}.family-shortcuts a{color:var(--brand);font-size:14px;min-height:32px;display:flex;align-items:center}.family-shortcuts a:hover{text-decoration:underline}.catalog-filters{display:grid;grid-template-columns:1.2fr 1fr 1fr auto;gap:16px;align-items:end;padding:24px;background:var(--pale)}.catalog-filters .field{margin:0}.directory-status{display:flex;justify-content:space-between;gap:24px;margin:26px 0 16px;font-size:14px}.directory-status a{color:var(--brand)}.catalog-note{font-size:14px;margin-top:24px}.empty-state{padding:56px 24px;text-align:center;border-bottom:1px solid var(--line)}.empty-state h2{font-size:28px}.empty-state p{margin-top:16px}
/* The contact journey makes the current email handoff explicit. */
.contact-layout{display:grid;grid-template-columns:.9fr 1.4fr;gap:96px;padding-top:32px}.contact-layout>div>p{margin-top:20px}.contact-aside dl{margin-top:32px}.contact-aside dt{font-size:13px;color:var(--muted);margin-top:20px}.contact-aside dd{margin:4px 0 0;color:var(--text);overflow-wrap:anywhere}.contact-aside a{color:var(--brand)}.contact-form{margin-top:28px}.split-prose>.contact-form{margin:0}.form-row{display:grid;grid-template-columns:1fr 1fr;gap:20px}.field{margin-bottom:22px;min-width:0}.field label{display:block;font-size:14px;color:var(--text);margin-bottom:8px}.field input:not([type=checkbox]),.field select,.field textarea{width:100%;min-width:0;min-height:48px;padding:11px 13px;border:1px solid #b8c2cf;background:#fff;border-radius:4px;color:var(--text)}.field textarea{resize:vertical;min-height:140px}.field input::placeholder,.field textarea::placeholder{color:#717d89;font-size:14px}.field [aria-invalid=true]{border-color:#b42318!important}.field-error{color:#b42318;font-size:13px;margin-top:6px}.form-note{font-size:13px;margin-top:16px;max-width:610px}.form-note a,.checkbox-label a{color:var(--brand);text-decoration:underline;text-underline-offset:3px}.field .checkbox-label{display:block;line-height:1.7}.checkbox-label input{width:19px;height:19px;vertical-align:middle;margin:0 8px 0 0;accent-color:var(--brand)}.draft-result{margin-top:28px;border-top:2px solid var(--brand);padding-top:22px}.draft-result h3{font-size:23px}.draft-result p{font-size:14px;margin-top:12px}.draft-preview{font:14px/1.6 var(--font);white-space:pre-wrap;overflow-wrap:anywhere;background:var(--pale);padding:20px;margin-block:20px;max-height:320px;overflow:auto}.inline-actions{display:flex;flex-wrap:wrap;gap:16px;margin-top:28px}
/* Shared footer and retained legal drafts. */
.site-footer{border-top:1px solid var(--line);padding-top:56px;background:#fff}.footer-grid{display:grid;grid-template-columns:1.1fr .85fr 1fr 1.1fr;gap:40px;padding-bottom:48px}.footer-about img{width:106px;margin-bottom:24px}.footer-about p{font-size:14px;max-width:260px}.footer-grid h2{font-size:14px;letter-spacing:0;line-height:1.5;margin-bottom:20px}.footer-grid ul{list-style:none;padding:0;font-size:13px;line-height:1.65;color:var(--muted)}.footer-grid li{margin-bottom:10px;overflow-wrap:anywhere}.footer-grid a:hover{color:var(--brand);text-decoration:underline}.footer-bottom{border-top:1px solid var(--line);padding-block:22px;display:flex;justify-content:space-between;gap:32px;font-size:12px}.footer-bottom>div{display:flex;gap:24px}.legal{padding-block:72px 88px}.legal__title{font-size:44px;max-width:850px}.legal__date{font-size:13px;margin-top:20px}.legal__body{max-width:var(--measure);margin-top:40px}.legal__body h2{font-size:25px;margin-top:36px}.legal__body p,.legal__body li{margin-top:16px}.legal__body a{color:var(--brand);text-decoration:underline}.legal__note{padding-top:24px;border-top:1px solid var(--line);margin-top:40px}.error-page{padding-block:110px}.error-page p:not(.eyebrow){margin-top:24px}
@media(min-width:1500px){.home-photo img{height:520px}}
@media(max-width:1100px){.shell{padding-inline:32px}.site-nav ul{gap:22px}.site-header__inner{gap:24px}.home-intro,.editorial-grid,.split-prose{gap:48px}.home-families{column-gap:32px}.content-split{grid-template-columns:210px minmax(0,1fr);gap:40px}.catalog-filters{grid-template-columns:1fr 1fr}.contact-layout{gap:48px}.footer-grid{grid-template-columns:1fr 1fr;gap:36px 60px}}
@media(max-width:860px){html{scroll-padding-top:134px}.site-header__inner{min-height:80px;flex-wrap:wrap;gap:0 24px}.brand{flex-basis:88px}.brand img{width:88px}.menu-toggle{display:flex}.site-nav{width:100%;padding-block:0 20px}.site-nav ul{display:block}.site-nav__link{padding:12px 0;font-size:16px}.site-nav__link[aria-current]:after{display:none}.site-nav:not(.is-open){display:none}.no-script .site-nav{display:block}.section-nav{top:80px}.section-nav .shell{gap:24px}.home-intro{grid-template-columns:1fr;gap:28px;padding-block:44px 36px}.home-intro__copy p{max-width:650px}.home-intro__copy .text-link{margin-top:14px}.home-photo img{height:380px}.home-families{grid-template-columns:1fr}.family-entry{grid-template-columns:80px 1fr 24px}.editorial-grid{grid-template-columns:1fr;gap:36px}.editorial-grid img{height:360px}.contact-layout{grid-template-columns:1fr;gap:56px}.contact-aside dl{display:grid;grid-template-columns:120px 1fr;gap:16px 20px}.contact-aside dt,.contact-aside dd{margin:0}.content-split{grid-template-columns:1fr;gap:12px}.content-split .eyebrow{margin-bottom:12px}.split-prose{gap:36px}.page-intro{gap:24px}.page-intro__icon{width:110px;flex-basis:110px;height:140px}.corporate-links{gap:36px}.corporate-links h2{font-size:28px}.application-list{gap:32px}.image-story img{height:240px}}
@media(max-width:600px){.shell{padding-inline:22px}.section{padding-block:56px}h1{font-size:38px}h2{font-size:29px}h3{font-size:22px}.eyebrow{font-size:12px}.home-intro h1{font-size:43px}.home-intro__statement{font-size:26px}.home-intro__copy p{font-size:16px}.home-photo img{height:auto;aspect-ratio:1.2;object-position:58% 50%}.photo-caption{font-size:12px;display:block}.photo-caption span{display:block}.photo-caption span+span{margin-top:4px}.section-heading{display:block}.section-heading .text-link{margin-top:18px}.family-entry{gap:14px;grid-template-columns:64px minmax(0,1fr) 20px;padding-block:24px}.family-entry img{width:64px;height:84px}.family-entry strong{font-size:21px}.family-entry small{font-size:14px}.editorial-grid img{height:290px}.corporate-links,.split-prose,.application-list{grid-template-columns:1fr;gap:40px}.page-intro{padding-block:34px 38px;align-items:flex-start}.page-intro__icon{width:72px;flex-basis:72px;height:100px}.page-intro:has(.page-intro__icon) h1{font-size:32px}.lead{font-size:17px;line-height:1.65;margin-top:18px}.breadcrumbs{font-size:12px;padding-top:20px}.section-nav a{font-size:13px}.catalog-filters{padding:20px;grid-template-columns:1fr;gap:16px}.directory-status{display:block}.directory-status a{display:inline-block;margin-top:12px}.family-shortcuts{gap:8px 16px}.family-shortcuts a{font-size:13px}.form-row{grid-template-columns:1fr;gap:0}.contact-aside dl{grid-template-columns:1fr;gap:4px}.contact-aside dt{margin-top:16px}.contact-aside dd{margin-bottom:8px}.contact-form .btn{max-width:100%}.process-list li{grid-template-columns:40px 1fr;gap:20px}.process-list li>span{font-size:22px}.footer-grid{grid-template-columns:1fr 1fr;gap:36px 24px}.footer-about,.footer-grid>div:last-child{grid-column:1/-1}.footer-about p{max-width:360px}.footer-bottom{display:block;font-size:12px}.footer-bottom>div{margin-top:16px}.image-story img{height:280px}.legal__title{font-size:36px}.text-section p:not(.eyebrow){font-size:16px}.product-table{font-size:14px}.directory{padding-bottom:56px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{animation:none!important;transition:none!important}}
@media print{.site-header,.site-footer,.section-nav,.catalog-filters{display:none}.shell{padding:0}.section{padding:24px 0}.table-scroll{overflow:visible}.product-table{min-width:0}.page-intro{padding:20px 0}body{font-size:11pt}.page-intro__icon{display:none}}

.faq-section{max-width:1080px}.faq-section h2{margin-bottom:32px}.faq-section details{border-top:1px solid var(--line);padding-block:6px}.faq-section summary{cursor:pointer;font-size:18px;padding:18px 0;color:var(--text)}.faq-section details p{padding:0 0 24px;max-width:850px}

@media(max-width:600px){.page-intro{position:relative}.page-intro>div{width:100%}.page-intro__icon{position:absolute;right:0;top:62px;width:70px;height:88px}.page-intro:has(.page-intro__icon) h1{padding-right:84px}.page-intro:has(.page-intro__icon) .lead{min-width:0}}

/* Corporate icon family: seven distinct symbols, one optical size and blue stroke. */
.family-entry{grid-template-columns:76px minmax(0,1fr) 24px;position:relative;transition:background-color .22s ease}
.family-entry>img{width:52px;height:52px;margin:12px;object-fit:contain;transition:transform .22s ease}
.family-entry:before{content:'';position:absolute;left:-12px;top:24px;bottom:24px;width:2px;background:var(--brand);transform:scaleY(0);transform-origin:top;transition:transform .25s ease}
.family-entry:hover,.family-entry:focus-visible{background:#f8faff}.family-entry:hover:before,.family-entry:focus-visible:before{transform:scaleY(1)}
.family-entry .arrow{transition:transform .22s ease}.family-entry:hover .arrow{transform:translate(3px,-3px)}
.page-intro__icon{width:90px;height:90px;flex-basis:90px;margin-inline:24px}
/* The full-width flyouts remain in the header hit area, with real links and disclosure buttons. */
.site-nav>ul{gap:22px}.nav-group__heading{display:flex;align-items:center;gap:3px}
.submenu-toggle{display:grid;place-items:center;width:28px;height:44px;padding:0;border:0;background:transparent;color:var(--brand)}
.chevron{width:7px;height:7px;border-right:1.5px solid currentColor;border-bottom:1.5px solid currentColor;transform:rotate(45deg);transition:transform .18s ease}
.submenu-toggle[aria-expanded=true] .chevron{transform:rotate(225deg)}
.nav-group.is-open .site-nav__link{color:var(--brand)}
.nav-panel{position:absolute;inset-inline:0;top:100%;background:#fff;border-top:1px solid var(--line);border-bottom:2px solid var(--brand);box-shadow:0 20px 30px rgba(18,36,64,.09);max-height:calc(100dvh - 92px);overflow:auto}
.nav-panel.is-animating{overflow:hidden}.nav-group.is-open .nav-panel{z-index:2}.nav-panel.is-closing{z-index:1;pointer-events:none}
.nav-panel__inner{display:grid;grid-template-columns:280px minmax(0,1fr);gap:64px;padding-block:36px 40px}
.nav-panel__intro>p:not(.eyebrow){font-size:16px;line-height:1.6;max-width:270px}.nav-panel__intro .eyebrow{margin-bottom:14px}.nav-panel__intro .text-link{margin-top:14px}
.site-nav .nav-panel__links{display:grid;grid-template-columns:1fr 1fr;align-content:start;align-items:start;gap:4px 32px;list-style:none;padding:0}
.nav-panel__links li{min-width:0}.nav-panel__links a{display:flex;align-items:center;gap:14px;padding:12px 10px;min-height:52px;font-size:15px;line-height:1.4;border-bottom:1px solid var(--line);transition:background-color .18s ease}
.nav-panel__links a:hover,.nav-panel__links a:focus-visible{background:#f4f7fc;color:var(--brand)}.nav-panel__links img{width:28px;height:28px;flex-shrink:0}.nav-panel__arrow{margin-left:auto;color:var(--brand)}
.nav-panel--products .nav-panel__inner{grid-template-columns:220px minmax(0,1fr);gap:16px 48px}
.nav-panel__extras{grid-column:2;display:flex;align-items:center;gap:26px;margin-top:16px;padding-top:22px;border-top:1px solid var(--line)}.nav-panel__extras .eyebrow{margin:0;font-size:11px}.nav-panel__extras a{font-size:13px;color:var(--brand);text-decoration:underline;text-underline-offset:4px}

/* A quiet repeating signature inspired by the horizontal bands and diagonals of ROX. */
.home-photo__frame{position:relative;isolation:isolate;overflow:hidden;background:#dbe4ed}
.home-photo__frame>img{position:relative;width:100%;will-change:auto}
.home-photo__frame--cinema>img{animation:none!important}
.home-photo__video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:50% 56%;opacity:0;pointer-events:none;transition:opacity .7s ease}
.home-photo__frame.has-video .home-photo__video{opacity:1}
.home-photo__frame--cinema .photo-corner{z-index:1}
@media(max-width:600px){.home-photo__video{object-position:58% 50%}}
@media(prefers-reduced-motion:reduce){.home-photo__video{display:none}}
@media print{.home-photo__video{display:none}}
.brand-trace{position:absolute;inset:0;width:100%;height:100%;pointer-events:none;stroke:#fff;stroke-width:1.6;opacity:.48}
.brand-trace__line{stroke-dasharray:1;stroke-dashoffset:0;vector-effect:non-scaling-stroke}
.brand-trace__line:nth-child(2){opacity:.5}
.home-photo__frame.is-playing>img{animation:rox-photo-settle 1.8s cubic-bezier(.2,.65,.3,1) both}
.home-photo__frame.is-playing .brand-trace__line{animation:rox-trace 12s cubic-bezier(.3,.1,.2,1) infinite both}
.home-photo__frame.is-playing .brand-trace__line:nth-child(2){animation-delay:.18s}.home-photo__frame.is-playing .brand-trace__line:nth-child(3){animation-delay:.3s}
.photo-corner{position:absolute;top:0;right:0;width:72px;height:72px;background:var(--brand);clip-path:polygon(100% 0,100% 100%,0 0)}
@keyframes rox-photo-settle{from{transform:scale(1.045)}to{transform:scale(1)}}
@keyframes rox-trace{0%{stroke-dashoffset:1;opacity:0}8%{opacity:.8}28%,60%{stroke-dashoffset:0;opacity:.8}80%,100%{stroke-dashoffset:0;opacity:0}}
.home-photo__frame.is-paused>img,.home-photo__frame.is-paused .brand-trace__line{animation-play-state:paused}
.motion-toggle{position:absolute;right:16px;bottom:16px;padding:7px 12px;min-height:36px;border:1px solid rgba(255,255,255,.65);border-radius:3px;background:rgba(255,255,255,.93);color:var(--brand);font-size:12px;line-height:1.5}.motion-toggle:hover{background:#fff}.motion-toggle:focus-visible{outline-color:#fff;outline-offset:4px}
@media print{.motion-toggle{display:none}}
@media(max-width:1100px) and (min-width:861px){.site-nav>ul{gap:12px}.site-nav__link{font-size:13px}.site-header__inner{gap:20px}.nav-panel__inner{gap:36px;grid-template-columns:220px 1fr}.nav-panel--products .nav-panel__inner{grid-template-columns:190px 1fr;gap:24px}.nav-panel__extras{flex-wrap:wrap;gap:16px}}
@media(max-width:860px){.site-nav{max-height:calc(100dvh - 80px);overflow-y:auto}.site-nav>ul{display:block}.nav-group__heading{justify-content:space-between}.nav-group__heading .site-nav__link{flex:1}.submenu-toggle{width:44px}.nav-panel{position:static;max-height:none;overflow:hidden;box-shadow:none;border-bottom:1px solid var(--line);background:#f7f9fc}.nav-panel__inner,.nav-panel--products .nav-panel__inner{display:block;padding:16px}.nav-panel__intro{display:none}.site-nav .nav-panel__links{display:grid;grid-template-columns:1fr 1fr;gap:4px 20px}.nav-panel__links a{font-size:14px;padding:12px 4px}.nav-panel__extras{display:flex;flex-wrap:wrap;gap:16px;margin-top:20px}.nav-panel__extras .eyebrow{width:100%}.page-intro__icon{margin-inline:12px}}
@media(max-width:600px){.family-entry{grid-template-columns:56px minmax(0,1fr) 20px;gap:14px}.family-entry>img{width:40px;height:40px;margin:8px}.family-entry:before{left:-8px}.site-nav .nav-panel__links{grid-template-columns:1fr}.nav-panel__links a{min-height:48px}.page-intro__icon{width:58px;height:58px;margin-inline:0;top:70px}.photo-corner{width:42px;height:42px}.brand-trace{opacity:.35}.home-photo__frame{aspect-ratio:1.2}.home-photo__frame>img{height:100%;aspect-ratio:auto}}
@media(prefers-reduced-motion:reduce){.nav-panel:not([hidden]),.home-photo__frame.is-playing>img,.home-photo__frame.is-playing .brand-trace__line{animation:none!important}.brand-trace__line{stroke-dashoffset:0}.family-entry,.family-entry:before,.family-entry .arrow,.chevron{transition:none}.family-entry:hover .arrow{transform:none}}
@media print{.brand-trace,.photo-corner{display:none}}

/* September 2026 architecture: richer navigation, same white and ROX blue identity. */
.site-header__inner{gap:20px}.site-nav>ul{gap:13px}.site-nav__link{font-size:13px}.nav-quote .btn{font-size:12px;padding:10px 14px;min-height:42px;white-space:nowrap}.nav-quote .btn span{display:none}
.nav-panel--mega .nav-panel__inner{display:block;padding-block:32px}.mega-columns{display:grid;grid-template-columns:1.2fr 1.15fr .9fr .95fr;gap:28px}.mega-column{min-width:0}.mega-column>.eyebrow{font-size:11px;min-height:34px;margin-bottom:8px}.site-nav .mega-column .nav-panel__links{display:block}.mega-column .nav-panel__links a{font-size:14px;min-height:62px;padding:12px 0;gap:12px}.mega-column .nav-panel__links img{width:24px;height:24px}.mega-footer{display:flex;justify-content:space-between;gap:28px;border-top:1px solid var(--line);margin-top:26px;padding-top:12px}.mega-footer .text-link{font-size:13px;margin-top:0}
.home-intro h1.home-positioning{font-size:clamp(34px,3.6vw,49px);line-height:1.12}.home-intro{gap:56px}.home-intro__copy .inline-actions{margin-top:24px;align-items:center;gap:12px}.home-intro__copy .inline-actions .text-link{margin-top:0;font-size:14px}.capability-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:32px}.capability-grid article{border-top:2px solid var(--brand);padding-top:22px}.capability-grid h2{font-size:21px;line-height:1.2;margin-bottom:16px}.capability-grid p{font-size:14px;line-height:1.65}
.architecture-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px 40px}.architecture-grid>a{display:block;border-top:1px solid var(--line);padding-block:28px}.architecture-grid h2{font-size:26px}.architecture-grid p{margin-top:18px;font-size:15px}.architecture-grid .text-link{margin-top:18px}.architecture-grid>a:hover h2{color:var(--brand)}
.directory-actions{display:flex;flex-wrap:wrap;gap:16px 36px;margin-bottom:28px}.directory-actions .text-link{margin-top:0}.catalog-filters:has(#familyFilter):has(.field[hidden]):not(:has(#groupFilter)){grid-template-columns:1.4fr 1fr auto}.directory-table{min-width:1080px}.directory-table th:first-child{min-width:210px;width:21%}.directory-table td:nth-child(2){width:27%}.directory-table td:nth-child(3){min-width:125px}.directory-table td:nth-child(4){width:30%}.document-search{max-width:560px}.product-spec{display:grid;grid-template-columns:1fr 290px;gap:70px;border-top:1px solid var(--line)}.product-spec dl{display:grid;grid-template-columns:180px 1fr;gap:16px 30px;margin-top:28px}.product-spec dt{color:var(--muted);font-size:14px}.product-spec dd{margin:0;overflow-wrap:anywhere}.product-spec aside{border-top:2px solid var(--brand);padding-top:24px}.product-spec aside .text-link{display:flex}.product-spec h2{font-size:30px}
.footer-newsletter{border-top:1px solid var(--line);padding-block:24px}.footer-newsletter details{max-width:780px}.footer-newsletter summary{cursor:pointer;color:var(--brand);min-height:44px;display:flex;gap:24px;align-items:center;font-size:16px}.footer-newsletter details>p{font-size:14px;margin-top:12px}.footer-newsletter .contact-form{max-width:680px}.footer-grid .text-link{font-size:13px}.footer-grid{grid-template-columns:1fr 1.15fr 1.1fr 1.15fr;gap:32px}
@media(max-width:1200px){.site-header__inner{min-height:80px;flex-wrap:wrap;gap:0 24px}.brand{flex-basis:88px}.brand img{width:88px}.menu-toggle{display:flex}.site-nav{width:100%;padding-block:0 20px;max-height:calc(100dvh - 80px);overflow-y:auto}.site-nav:not(.is-open){display:none}.site-nav>ul{display:block}.site-nav__link{padding:12px 0;font-size:16px}.site-nav__link[aria-current]:after{display:none}.nav-group__heading{justify-content:space-between}.nav-group__heading .site-nav__link{flex:1}.submenu-toggle{width:44px}.nav-panel{position:static;max-height:none;overflow:hidden;box-shadow:none;border-bottom:1px solid var(--line);background:#f7f9fc}.nav-panel__inner{display:block;padding:16px}.nav-panel__intro{display:none}.site-nav .nav-panel__links{display:grid;grid-template-columns:1fr 1fr;gap:4px 20px}.nav-panel__links a{font-size:14px;padding:12px 4px}.nav-panel--mega .nav-panel__inner{padding:20px}.mega-columns{grid-template-columns:1fr 1fr;gap:24px}.mega-column>.eyebrow{min-height:0}.mega-footer{display:block}.mega-footer .text-link{display:flex;margin-top:12px}.nav-quote{padding-top:14px}.nav-quote .btn{font-size:14px;min-height:44px}.section-nav{top:80px}.nav-panel.is-animating{overflow:hidden}}
@media(max-width:860px){.capability-grid{grid-template-columns:1fr 1fr}.architecture-grid{grid-template-columns:1fr 1fr}.product-spec{grid-template-columns:1fr;gap:36px}.product-spec aside{max-width:420px}.footer-grid{grid-template-columns:1fr 1fr}.catalog-filters:has(#familyFilter):has(.field[hidden]){grid-template-columns:1fr 1fr}}
@media(max-width:600px){.mega-columns{grid-template-columns:1fr;gap:28px}.mega-column .nav-panel__links a{min-height:48px;font-size:14px}.mega-column>.eyebrow{margin-bottom:6px}.site-nav .nav-panel__links{grid-template-columns:1fr}.home-intro h1.home-positioning{font-size:36px}.home-intro{gap:26px}.capability-grid,.architecture-grid{grid-template-columns:1fr;gap:24px}.capability-grid h2{font-size:23px}.capability-grid p{font-size:15px}.product-spec dl{grid-template-columns:1fr;gap:5px}.product-spec dt{margin-top:14px}.catalog-filters:has(#familyFilter):has(.field[hidden]){grid-template-columns:1fr}.footer-grid>div:last-child{grid-column:auto}.footer-grid{gap:32px 20px}.footer-grid h2{font-size:16px}.footer-newsletter summary{font-size:15px}.directory-actions{display:block}.directory-actions .text-link{margin-top:12px}.page-intro:has(.page-intro__icon) h1{font-size:31px}}

/* Portfolio: product-specific colors rise beneath the corporate blue outlines. */
.family-icon{display:block;position:relative;width:52px;height:52px;margin:12px;pointer-events:none}
.family-entry .family-icon>img,.family-icon__fill{position:absolute;inset:0;display:block;width:100%;height:100%;margin:0}
.family-icon__fill{fill:var(--icon-fill,#89adf0);stroke:none;clip-path:inset(100% 0 0);transition:clip-path .65s cubic-bezier(.22,.61,.36,1)}
.family-entry:focus-visible .family-icon__fill,.family-entry.is-icon-active .family-icon__fill{clip-path:inset(0)}
@media(min-width:861px) and (hover:hover) and (pointer:fine){.family-entry:hover .family-icon__fill{clip-path:inset(0)}}
@media(max-width:600px){.family-icon{width:40px;height:40px;margin:8px}}
@media(prefers-reduced-motion:reduce){.family-icon__fill{transition:none}}

/* Proposal 3: an editorial product explorer, with source-backed family and market links. */
.portfolio-toolbar{display:flex;align-items:end;justify-content:space-between;gap:24px;padding:24px 0;border-top:1px solid var(--line)}
.portfolio-industry{display:flex;align-items:center;gap:20px;flex-wrap:wrap}.portfolio-industry label,.portfolio-mobile label{font-size:14px;font-weight:500;color:var(--text)}
.portfolio-industry select,.portfolio-mobile select{min-height:48px;background:#fff;color:var(--brand);border:1px solid #cbd5e2;border-radius:4px;padding:10px 38px 10px 14px;font-size:15px;max-width:100%}
.portfolio-count{font:400 12px/1.5 var(--mono);color:var(--muted);white-space:nowrap;padding-bottom:13px}
.portfolio-layout{display:grid;grid-template-columns:310px minmax(0,1fr);gap:36px;align-items:start}
.portfolio-sidebar{position:sticky;top:112px;min-width:0}.portfolio-sidebar__label{font:400 12px/1.5 var(--mono);color:var(--muted);padding:18px 0;text-transform:uppercase;letter-spacing:.05em}
.portfolio-tabs{position:relative;max-height:calc(100dvh - 194px);overflow-y:auto;overscroll-behavior:contain;scrollbar-width:thin;scrollbar-color:#ccd6e7 transparent;padding-right:10px}
.portfolio-choice{position:relative;display:grid;grid-template-columns:20px 24px minmax(0,1fr) 16px;gap:12px;align-items:center;width:100%;min-height:65px;padding:14px 12px;border:0;border-bottom:1px solid var(--line);background:#fff;text-align:left;color:var(--muted);font-size:14px;line-height:1.4;transition:background .2s,color .2s}
.portfolio-choice img{width:24px;height:24px}.portfolio-choice__number{font:400 11px/1 var(--mono);color:#718097}.portfolio-choice__arrow{opacity:0;transform:translateX(-4px);transition:opacity .2s,transform .2s}
.portfolio-choice:before{content:'';position:absolute;left:0;top:12px;bottom:12px;width:3px;background:var(--brand);transform:scaleY(0);transition:transform .25s}
.portfolio-choice:hover{background:#f6f8fc;color:var(--brand)}.portfolio-choice[aria-selected=true]{background:#eef3fc;color:var(--brand);font-weight:500}.portfolio-choice[aria-selected=true]:before{transform:scaleY(1)}.portfolio-choice[aria-selected=true] .portfolio-choice__arrow{opacity:1;transform:none}.portfolio-choice:focus-visible{outline-offset:-3px}
.portfolio-stage{min-width:0}.portfolio-panel{border:1px solid var(--line);border-top:2px solid var(--brand);background:#fff;outline-offset:4px;overflow:hidden}
.portfolio-scene{height:210px;position:relative;isolation:isolate;display:flex;align-items:center;justify-content:center;overflow:hidden;background:linear-gradient(120deg,#fff 10%,color-mix(in srgb,var(--portfolio-accent) 17%,white));border-bottom:1px solid var(--line)}
.portfolio-scene:before{content:'';position:absolute;inset:0;background:repeating-linear-gradient(0deg,transparent 0 39px,#19358b06 39px 40px),repeating-linear-gradient(90deg,transparent 0 39px,#19358b06 39px 40px);z-index:-1;mask-image:linear-gradient(90deg,transparent,#000)}
.portfolio-scene__label{position:absolute;left:28px;top:22px;font:400 12px/1 var(--mono);letter-spacing:.12em;color:var(--brand)}
.portfolio-scene__caption{position:absolute;left:28px;bottom:22px;color:var(--muted);font-size:13px;max-width:40%;line-height:1.4}.portfolio-scene__count{position:absolute;right:28px;bottom:22px;font:400 12px/1.4 var(--mono);color:var(--brand)}
.portfolio-scene__line{position:absolute;left:28px;top:55px;width:44px;height:2px;background:var(--portfolio-accent)}
.portfolio-art{position:relative;display:grid;place-items:center;width:180px;height:180px;margin-left:12%;transform:rotate(-7deg)}
.portfolio-art:before{content:'';position:absolute;inset:9%;border-radius:50%;background:var(--portfolio-accent);opacity:.16}
.portfolio-art .family-icon{width:116px;height:116px;margin:0;transform:rotate(7deg)}.portfolio-art .family-icon img{position:absolute;inset:0;width:100%;height:100%}
.portfolio-art .family-icon__fill{clip-path:inset(0);animation:portfolio-fill .75s cubic-bezier(.22,.61,.36,1) both}
@keyframes portfolio-fill{from{clip-path:inset(100% 0 0)}to{clip-path:inset(0)}}
.portfolio-detail{padding:30px 32px 32px}.portfolio-detail>.eyebrow{font-size:12px;margin-bottom:12px}.portfolio-detail>h3{font-size:clamp(28px,2.7vw,38px);line-height:1.12;max-width:650px;color:var(--text)}.portfolio-description{font-size:16px;line-height:1.7;margin-top:20px}
.portfolio-products{margin-top:28px}.portfolio-detail h4{font-size:13px;font-weight:500;color:var(--muted);margin:0 0 12px}.portfolio-products>a{display:flex;align-items:center;justify-content:space-between;gap:20px;border-top:1px solid var(--line);padding:12px 0;font-size:15px;line-height:1.45;color:var(--brand)}.portfolio-products>a span{transition:transform .2s}.portfolio-products>a:hover span{transform:translate(3px,-3px)}
.portfolio-market-links{margin-top:25px}.portfolio-market-links>div{display:flex;flex-wrap:wrap;gap:8px}
.portfolio-actions{display:flex;align-items:center;flex-wrap:wrap;gap:12px 26px;border-top:1px solid var(--line);padding-top:24px;margin-top:26px}.portfolio-actions .text-link{margin-top:0;font-size:14px}.portfolio-actions .btn{font-size:14px}.portfolio-mobile{display:none}
@media(min-width:861px) and (max-width:1100px){.portfolio-layout{grid-template-columns:245px minmax(0,1fr);gap:24px}.portfolio-choice{grid-template-columns:24px minmax(0,1fr) 16px;gap:10px}.portfolio-choice__number{display:none}.portfolio-detail{padding:26px}.portfolio-industry{gap:12px}.portfolio-industry select{max-width:320px}}
@media(max-width:860px){.portfolio-layout{display:block}.portfolio-sidebar{display:none}.portfolio-toolbar{align-items:center;gap:16px;flex-wrap:wrap}.portfolio-industry{display:block;flex:1;min-width:0}.portfolio-industry label{display:block;margin-bottom:8px}.portfolio-industry select{width:100%;font-size:16px}.portfolio-count{padding:0;white-space:normal;max-width:110px}.portfolio-mobile{display:block;padding-bottom:20px}.portfolio-mobile label{display:block;margin-bottom:8px}.portfolio-mobile select{width:100%;font-size:16px}.portfolio-pager{display:flex;justify-content:space-between;align-items:center;gap:12px;margin-top:12px}.portfolio-pager button{min-height:44px;border:0;background:#fff;color:var(--brand);padding:8px 0;font-size:14px}.portfolio-pager button:disabled{opacity:.35;cursor:default}.portfolio-pager span{font:400 12px/1 var(--mono);color:var(--muted)}.portfolio-scene{height:190px}.portfolio-art .family-icon{width:100px;height:100px}}
@media(max-width:600px){.portfolio-layout{margin-inline:-4px}.portfolio-toolbar{padding:20px 0}.portfolio-count{font-size:11px;max-width:90px}.portfolio-detail{padding:24px 20px}.portfolio-detail>h3{font-size:29px}.portfolio-description{font-size:16px}.portfolio-scene{height:175px}.portfolio-art{width:140px;height:140px;margin-left:20%}.portfolio-art .family-icon{width:88px;height:88px}.portfolio-scene__label{left:20px;top:20px}.portfolio-scene__line{left:20px;top:48px;width:30px}.portfolio-scene__caption{left:20px;bottom:18px;max-width:40%;font-size:12px}.portfolio-scene__count{right:18px;bottom:18px;font-size:11px}.portfolio-products>a{font-size:15px;min-height:48px}.portfolio-actions{display:grid;justify-items:start;gap:10px}.portfolio-actions .btn{width:100%}.portfolio-market-links a{min-height:40px;display:flex;align-items:center}}
@media(prefers-reduced-motion:reduce){.portfolio-art .family-icon__fill{animation:none}.portfolio-choice,.portfolio-choice:before,.portfolio-choice__arrow,.portfolio-products>a span{transition:none}}
@media print{.portfolio-sidebar,.portfolio-toolbar,.portfolio-mobile{display:none}.portfolio-layout{display:block}.portfolio-scene{height:120px}}
/* Photography adds context to the portfolio; white surfaces keep specifications readable. */
.language-switch{display:flex;align-items:center;gap:2px;order:3;flex:none;border:1px solid var(--line);border-radius:4px;padding:2px}
.language-switch a{display:grid;place-items:center;min-width:34px;min-height:38px;font:500 13px var(--mono);color:var(--muted);border-radius:2px}
.language-switch a[aria-current]{background:var(--brand);color:#fff}.language-switch a:hover:not([aria-current]){background:var(--pale);color:var(--brand)}
.site-header__inner{gap:16px}.site-nav{margin-left:auto}.site-nav>ul{gap:10px}
.industry-photo{position:relative;overflow:hidden;background:#e9eef3;isolation:isolate}
.industry-photo img{width:100%;height:100%;object-fit:cover;transition:transform .85s cubic-bezier(.2,.65,.3,1)}
.industry-photo:after{content:'';position:absolute;left:0;bottom:0;width:46px;height:3px;background:var(--brand);pointer-events:none}
.page-intro:has(.page-intro__photo){display:grid;grid-template-columns:minmax(0,1.35fr) minmax(0,1fr);gap:52px;align-items:center}
.page-intro__photo{width:100%;height:350px;clip-path:polygon(0 0,calc(100% - 36px) 0,100% 36px,100% 100%,0 100%)}
.page-intro:has(.page-intro__photo) h1{font-size:clamp(32px,3.7vw,48px)}.page-intro:has(.page-intro__photo) .lead{font-size:18px}
.capability-grid--photos{grid-template-columns:repeat(2,minmax(0,1fr));gap:40px 32px}
.capability-grid--photos article{border:0;padding:0;min-width:0}.capability-grid--photos .industry-photo{height:260px}
.capability-copy{position:relative;border-top:2px solid var(--brand);padding:24px 0 0 52px}.capability-number{position:absolute;left:0;top:25px;font:400 14px var(--mono);color:var(--brand)}
.capability-grid--photos h2{font-size:25px;margin-bottom:12px}.capability-grid--photos p{font-size:16px;max-width:470px}
.architecture-grid .photo-tile{padding-top:0;border-top:0}.photo-tile .industry-photo{height:215px;margin-bottom:24px}.photo-tile p{font-size:16px}
.portfolio-scene--photo{height:280px;background:#e4eaf0;justify-content:flex-end;align-items:flex-end;padding:28px}
.portfolio-scene--photo:before{display:none}.portfolio-scene--photo>.industry-photo{position:absolute;inset:0;z-index:-2}
.portfolio-scene--photo:after{content:'';position:absolute;inset:0;z-index:-1;background:linear-gradient(180deg,#061a3540,transparent 40%,#061a35d9)}
.portfolio-scene--photo .portfolio-art{width:76px;height:76px;background:transparent;border:0;box-shadow:none;backdrop-filter:none;transform:none;margin:0 0 26px}
.portfolio-scene--photo .portfolio-art:before{display:block;inset:-20px;border-radius:50%;background:radial-gradient(ellipse,rgba(230,237,244,.62),rgba(205,218,230,.3) 42%,transparent 72%);filter:blur(12px);opacity:1;pointer-events:none}.portfolio-scene--photo .portfolio-art .family-icon{z-index:1;filter:drop-shadow(0 3px 8px #10243d29)}.portfolio-scene--photo .family-icon{width:50px;height:50px;transform:none}
.portfolio-scene--photo .portfolio-scene__label,.portfolio-scene--photo .portfolio-scene__caption,.portfolio-scene--photo .portfolio-scene__count{color:#fff;text-shadow:0 1px 8px #061a3566}
.portfolio-scene--photo .portfolio-scene__caption{max-width:65%;font-size:14px}.portfolio-scene--photo .portfolio-scene__count{font-size:13px}
.portfolio-scene--photo .portfolio-scene__line{background:#fff}
@media(hover:hover) and (prefers-reduced-motion:no-preference){.photo-tile:hover .industry-photo img,.capability-grid--photos article:hover .industry-photo img,.page-intro__photo:hover img{transform:scale(1.045)}}
@media(min-width:861px){.portfolio-stage{position:sticky;top:115px;align-self:start}}
@media(max-width:1200px){.language-switch{margin-left:auto;order:0}.site-nav{margin-left:0}.site-header__inner{gap:0 18px}}
@media(max-width:860px){.page-intro:has(.page-intro__photo){grid-template-columns:1fr;gap:28px}.page-intro__photo{height:300px}.capability-grid--photos .industry-photo{height:220px}.portfolio-scene--photo{height:260px}.page-intro:has(.page-intro__photo) .lead{font-size:17px}}
@media(max-width:600px){.site-header__inner{gap:0 12px}.language-switch a{min-width:32px;min-height:38px}.menu-toggle{gap:10px;padding:8px 10px}.capability-grid--photos{grid-template-columns:1fr;gap:32px}.capability-grid--photos .industry-photo{height:230px}.capability-copy{padding-left:40px}.capability-grid--photos h2{font-size:24px}.photo-tile .industry-photo{height:220px}.page-intro__photo{height:240px}.page-intro:has(.page-intro__photo) h1{padding-right:0;font-size:34px}.portfolio-scene--photo{height:235px;padding:20px}.portfolio-scene--photo .portfolio-art{width:64px;height:64px}.portfolio-scene--photo .family-icon{width:44px;height:44px}.portfolio-scene--photo .portfolio-scene__caption{max-width:58%;font-size:13px}.portfolio-scene--photo .portfolio-scene__count{font-size:12px}}
@media(prefers-reduced-motion:reduce){.industry-photo img{transition:none!important;transform:none!important}}
@media print{.industry-photo{display:none}.page-intro:has(.page-intro__photo){display:block}.portfolio-stage{position:static}}

/* Product documents stay next to their matching grade. */
.document-download{display:flex;align-items:center;gap:12px 28px;flex-wrap:wrap;margin-block:12px 20px}.document-download .text-link{margin-top:0}.document-revision{font-size:14px;color:var(--muted)}.directory-document{display:inline-block;padding-top:10px;font-size:13px}.product-data .section-heading{align-items:center}.product-data .section-heading .text-link{white-space:nowrap}@media(max-width:600px){.document-download{display:block}.document-revision{display:block;margin-top:8px}.product-data .section-heading .text-link{white-space:normal}}

/* More legible primary navigation, with room for language and quote controls. */
@media(min-width:1360px){.site-header__inner{max-width:1480px;gap:22px;min-height:104px;padding-inline:32px}.site-nav>ul{gap:18px}.site-nav__link{font-size:15px;font-weight:500}.nav-quote .btn{font-size:13px;padding:12px 18px}.brand{width:138px;flex-shrink:0}.language-switch{margin-left:auto}}
@media(min-width:1440px){.site-nav__link{font-size:16px}.site-nav>ul{gap:22px}.site-header__inner{padding-inline:48px}}

/* Market references: a fine financial ribbon under the lead photograph. */
.market-strip{margin-block:0 36px}.market-strip__bar{display:grid;grid-template-columns:114px minmax(0,1fr) 178px;align-items:center;border-block:1px solid var(--line);min-height:76px;background:#fff}.market-strip__heading{display:flex;align-items:center;gap:9px;color:var(--brand);font:500 11px/1 var(--mono);letter-spacing:.05em;text-transform:uppercase}.market-strip__quotes{position:relative;min-width:0;min-height:50px;padding-inline:10px;border-inline:1px solid var(--line)}.market-strip__quotes .tradingview-widget-container{min-height:50px;visibility:hidden}.market-strip__quotes .tradingview-widget-container.is-ready{visibility:visible}.market-strip__quotes iframe{display:block;width:100%;border:0}.market-strip__fallback{position:absolute;inset:0 12px;display:flex;align-items:center;gap:20px;overflow-x:auto;white-space:nowrap;font:500 12px/1.5 var(--mono);color:var(--brand)}.market-trm{display:flex;align-items:center;gap:10px;padding-left:20px}.market-trm__symbol{display:grid;place-items:center;width:27px;height:27px;flex-shrink:0;border:1px solid #d3dce8;border-radius:50%;background:#f4f7fb;color:var(--brand);font:500 15px/1 var(--mono)}.market-trm__title{display:block;font-size:11px;line-height:1.4;color:var(--brand);font-weight:600}.market-trm__title small{font-size:9px;font-weight:400;color:var(--muted);margin-left:5px}.market-trm strong{display:block;font:500 15px/1.5 var(--mono);font-variant-numeric:tabular-nums}.market-trm__date{display:block;font-size:9px;line-height:1.3;color:var(--muted)}.market-strip__foot{display:flex;justify-content:space-between;gap:12px;padding-top:7px;font-size:9px;line-height:1.5;color:#6b7683}.market-strip__foot a:hover{text-decoration:underline}.market-strip--static .market-strip__quotes{min-height:90px}
@media(max-width:800px){.market-strip__bar{grid-template-columns:1fr 165px}.market-strip__heading{grid-column:1/-1;border-bottom:1px solid var(--line);padding-block:12px}.market-strip__quotes{border-left:0;padding-left:0}.market-strip__foot{display:block}.market-strip__foot>span{display:block;margin-top:3px}.market-trm{padding:12px 0 12px 14px}.market-strip{margin-bottom:12px}}@media(max-width:440px){.market-strip__bar{grid-template-columns:minmax(0,1fr) 142px}.market-trm{gap:7px;padding-left:10px}.market-trm__symbol{width:23px;height:23px}.market-trm strong{font-size:14px}.market-trm__title small{font-size:8px}.market-strip__quotes{padding-right:4px}}
@media print{.market-strip{display:none}}

/* Related industries: a quiet color identity, shared across portfolio and family pages. */
.industry-links{display:flex;flex-wrap:wrap;gap:10px;margin-top:22px}
.portfolio-market-links .industry-links{margin-top:12px;gap:9px}
.industry-links .industry-chip{display:inline-flex;align-items:center;gap:9px;max-width:100%;min-height:44px;padding:9px 12px;border:1px solid color-mix(in srgb,var(--industry-accent) 17%,white);border-radius:5px;background:color-mix(in srgb,var(--industry-accent) 7%,white);color:var(--industry-accent);font-size:14px;line-height:1.45;transition:background .25s,border-color .25s,box-shadow .25s,transform .25s}
.industry-chip__icon{flex:0 0 22px;width:22px;height:22px;stroke-width:1.65}
.industry-chip__arrow{margin-left:3px;opacity:.7;transition:transform .25s}
.industry-links .industry-chip:hover,.industry-links .industry-chip:focus-visible{background:color-mix(in srgb,var(--industry-accent) 13%,white);border-color:color-mix(in srgb,var(--industry-accent) 40%,white);box-shadow:0 5px 14px color-mix(in srgb,var(--industry-accent) 9%,transparent);transform:translateY(-2px)}
.industry-chip:hover .industry-chip__arrow{transform:translate(2px,-2px)}
.industry-chip:focus-visible{outline:2px solid var(--industry-accent);outline-offset:3px}

/* Logistics: one photographic series, capability diagrams and expandable source detail. */
.operation-symbol{display:block;width:56px;height:56px;color:var(--brand);stroke-width:1.25;flex-shrink:0}
.operation-overview{padding-bottom:12px}
.operation-network{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));position:relative;border-block:1px solid var(--line);padding:30px 0 34px}
.operation-network:before{content:'';position:absolute;top:83px;left:12.5%;right:12.5%;height:1px;background:linear-gradient(90deg,#bccae1,#7da6b9,#bccae1)}
.operation-network__step{position:relative;display:grid;justify-items:center;gap:14px;text-align:center;min-width:0;padding-inline:10px}
.operation-network__number{font:400 12px var(--mono);color:#6e859c;letter-spacing:.08em}
.operation-network__step .operation-symbol{background:white;box-shadow:0 0 0 16px white;z-index:1;width:48px;height:48px}
.operation-network__step strong{font-size:16px;font-weight:500;line-height:1.5;color:var(--text)}
.operation-model{margin-top:14px;font-size:16px}
.operation-model summary,.operation-capacities summary{display:flex;align-items:center;justify-content:space-between;gap:24px;list-style:none;padding:20px 0;cursor:pointer;color:var(--brand);font-size:16px;font-weight:500}
.operation-model summary::-webkit-details-marker,.operation-capacities summary::-webkit-details-marker,.operation-details summary::-webkit-details-marker{display:none}
.operation-model>p{padding-block:0 24px;max-width:940px;font-size:17px;line-height:1.8}
.operation-model summary>span,.operation-capacities summary>span,.operation-details summary>span{font-size:24px;line-height:1;font-weight:300;flex:0 0 24px;text-align:center;transition:transform .25s}
.operation-model[open] summary>span,.operation-capacities[open] summary>span,.operation-details details[open] summary>span{transform:rotate(45deg)}
.operation-stories{padding-top:28px}
.operation-story{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.15fr);align-items:center;gap:64px;padding-block:44px;border-top:1px solid var(--line)}
.operation-story:first-child{border-top:0;padding-top:0}
.operation-story__image{display:block;overflow:hidden}
.operation-story__image .industry-photo{aspect-ratio:3/2;margin:0}
.operation-story .eyebrow{display:flex;align-items:center;gap:16px;font-size:13px;margin-bottom:18px}
.operation-story .eyebrow>span{color:#75869d;border-right:1px solid var(--line);padding-right:16px}
.operation-story h2{font-size:clamp(27px,2.8vw,38px);max-width:580px}
.operation-story h2+p{margin-top:20px;font-size:18px;line-height:1.7;max-width:570px}
.operation-facts{list-style:none;display:flex;flex-wrap:wrap;gap:10px 22px;padding:0;margin-top:24px;font-size:14px;color:#436978}
.operation-facts li{display:flex;align-items:center;gap:8px}
.operation-facts li:before{content:'';width:5px;height:5px;border-radius:50%;background:#83a9b3;flex-shrink:0}
.operation-story .text-link{margin-top:26px}
.operation-focus{padding-bottom:10px}
.operation-diagram{position:relative;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:32px;align-items:center;padding:38px 32px;background:linear-gradient(120deg,#f3f6fc,#f5f9f9);border-block:1px solid #dce5ef}
.operation-diagram>div{display:flex;flex-direction:column;align-items:center;gap:20px;text-align:center;min-width:0}
.operation-diagram span{font-size:16px;line-height:1.5;color:#3c536d}
.operation-diagram--quality{grid-template-columns:repeat(4,minmax(0,1fr))}
.operation-diagram .operation-transfer{position:relative;color:#638399}
.operation-transfer:before,.operation-transfer:after{content:'';position:absolute;top:28px;width:calc(50% - 42px);height:1px;background:#bacdda}
.operation-transfer:before{right:calc(50% + 44px)}.operation-transfer:after{left:calc(50% + 44px)}
.operation-diagram .operation-transfer .operation-symbol{width:48px;height:56px;color:#56868f}
.operation-flow{position:relative;width:100%;height:56px;display:grid;align-items:center}
.operation-flow:before{content:'';width:100%;height:1px;background:#a3becb}
.operation-flow:after{content:'';position:absolute;top:25px;left:0;width:7px;height:7px;border-radius:50%;background:#426e91;animation:operation-flow 5s ease-in-out infinite}
.operation-diagram--storage .operation-transfer:before,.operation-diagram--storage .operation-transfer:after{display:none}
@keyframes operation-flow{0%,12%{transform:translateX(0);opacity:0}22%{opacity:.8}78%{opacity:.8}90%,100%{transform:translateX(160px);opacity:0}}
.operation-section{display:grid;grid-template-columns:minmax(0,.7fr) minmax(0,1.3fr);gap:70px;padding-block:56px}
.operation-section+.operation-section{border-top:1px solid var(--line)}
.operation-section .eyebrow{font-size:13px;line-height:1.5;margin-bottom:16px}
.operation-section h2{font-size:30px;line-height:1.2}
.operation-details{min-width:0;border-top:1px solid var(--line)}
.operation-details details{border-bottom:1px solid var(--line)}
.operation-details summary{display:flex;align-items:center;justify-content:space-between;gap:20px;list-style:none;cursor:pointer;padding:22px 0;color:var(--text);font-size:18px;line-height:1.45;font-weight:500;transition:color .2s}
.operation-details summary:hover,.operation-details details[open] summary{color:var(--brand)}
.operation-details details>div{padding:0 28px 24px 0}
.operation-details p{font-size:16px;line-height:1.8;max-width:800px}
.operation-details summary:focus-visible,.operation-model summary:focus-visible,.operation-capacities summary:focus-visible{outline:2px solid var(--brand);outline-offset:5px;border-radius:2px}
.operation-packaging{padding-top:20px}
.operation-packaging>h2{font-size:32px}
.packaging-scale{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));margin-top:36px;border-block:1px solid var(--line);background:linear-gradient(120deg,#f4f7fc,#f9fbfd)}
.packaging-scale article{min-width:0;padding:32px 24px;border-right:1px solid var(--line)}
.packaging-scale article:last-child{border:0}
.packaging-scale .operation-symbol{margin-bottom:28px;width:48px;height:48px}
.packaging-scale h3{font-size:20px;letter-spacing:-.025em}
.packaging-scale p{font-size:16px;line-height:1.6;margin-top:10px}
.operation-capacities{border-bottom:1px solid var(--line);margin-top:18px}
.operation-capacities[open]{padding-bottom:28px}
.operation-footer{padding-top:16px}
.operation-nav{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:28px;margin-top:56px;border-top:1px solid var(--line);padding-top:28px}
.operation-nav a{font-size:14px;line-height:1.6;display:flex;align-items:flex-start;gap:12px;color:var(--muted)}
.operation-nav a>span{font:400 12px/1.8 var(--mono);color:var(--brand)}
.operation-nav a[aria-current],.operation-nav a:hover{color:var(--brand)}
.operation-nav a[aria-current]{text-decoration:underline;text-underline-offset:5px}
.operation-home-photo{height:420px}
.operation-home-network{margin-top:56px}
.operation-home-network .operation-network{padding-block:28px}
@media(hover:hover) and (prefers-reduced-motion:no-preference){.operation-story__image:hover img{transform:scale(1.045)}}
@media(max-width:1000px){.operation-story{gap:36px}.operation-section{grid-template-columns:minmax(0,.8fr) minmax(0,1.2fr);gap:36px}.operation-nav{grid-template-columns:1fr 1fr}.packaging-scale article{padding:28px 18px}}
@media(max-width:700px){.operation-story{grid-template-columns:1fr;gap:28px;padding-block:32px}.operation-story h2+p{font-size:17px}.operation-story .eyebrow{margin-bottom:12px}.operation-network{grid-template-columns:1fr 1fr;gap:32px 12px}.operation-network:before{display:none}.operation-network__step .operation-symbol{box-shadow:none;width:40px;height:40px}.operation-network__step strong{font-size:15px}.operation-section{grid-template-columns:1fr;gap:28px;padding-block:40px}.operation-diagram{padding:28px 16px;gap:14px}.operation-diagram .operation-symbol{width:40px;height:44px}.operation-diagram span{font-size:14px}.operation-transfer:before,.operation-transfer:after{display:none}.operation-diagram--quality{grid-template-columns:1fr 1fr;gap:32px 20px}.operation-flow:after{animation:none;left:calc(50% - 3px)}.packaging-scale{grid-template-columns:1fr 1fr}.packaging-scale article:nth-child(2){border-right:0}.packaging-scale article:nth-child(-n+2){border-bottom:1px solid var(--line)}.operation-home-photo{height:300px}.operation-home-network{margin-top:36px}.operation-details summary{font-size:17px}.industry-links .industry-chip{font-size:14px}}
@media(max-width:400px){.operation-nav{grid-template-columns:1fr;gap:18px}.operation-diagram{gap:10px;padding-inline:10px}.operation-diagram span{font-size:13px}.packaging-scale article{padding:24px 14px}}
@media(prefers-reduced-motion:reduce){.operation-flow:after{animation:none}.industry-links .industry-chip,.industry-chip__arrow{transition:none;transform:none}.operation-model summary>span,.operation-capacities summary>span,.operation-details summary>span{transition:none}}
@media print{.operation-details details>div,.operation-capacities>.table-scroll,.operation-model>p{display:block!important}.operation-nav,.operation-network,.operation-focus{display:none}.operation-section{display:block}.operation-story{display:block}.operation-details details{break-inside:avoid}}

/* Shared delivery polish: local fonts, platform-independent arrows and touch spacing. */
@font-face{font-family:Geist;font-style:normal;font-weight:300 700;font-display:swap;src:url('/assets/fonts/geist-latin.woff2') format('woff2')}
@font-face{font-family:'Geist Mono';font-style:normal;font-weight:400 600;font-display:swap;src:url('/assets/fonts/geist-mono-latin.woff2') format('woff2')}
.ui-arrow{display:inline-block;width:1.2em;height:1.2em;flex-shrink:0;vertical-align:-.2em;overflow:visible}
.btn>.ui-arrow,.text-link>.ui-arrow{vertical-align:middle}
summary:focus-visible{outline:2px solid var(--brand);outline-offset:4px}
.market-strip__foot{font-size:11px;color:var(--muted)}
.market-strip__foot a{display:inline-block;padding-block:5px}
.market-trm__date,.market-trm__title small{font-size:11px}
.market-strip__quotes,.market-strip__quotes .tradingview-widget-container{min-height:74px}
.market-strip__fallback a{display:inline-flex;align-items:center;min-height:44px}
.language-switch a{min-height:44px;min-width:36px}
@media(min-width:1360px){.section-nav{top:104px}}
@media(max-width:800px){
 .market-strip__bar{grid-template-columns:minmax(0,1fr) auto}
 .market-strip__heading{grid-column:1;border:0;min-height:70px}
 .market-trm{grid-column:2;grid-row:1;min-height:70px;padding:10px 0 10px 12px}
 .market-strip__quotes{grid-column:1/-1;grid-row:2;border-inline:0;border-top:1px solid var(--line);padding-inline:0}
 .market-trm__title small{font-size:11px}.market-trm strong{font-size:15px}
 .market-strip__foot{font-size:11px}.market-strip__foot>span{margin-top:6px}
 .market-strip__heading{font-size:12px}
}
@media(max-width:600px){
 .site-header__inner{gap:0 8px}.language-switch a{min-height:44px;min-width:34px}
 .footer-grid a{display:inline-block;min-height:28px;padding-block:3px}
 .footer-grid .text-link{display:inline-flex}.footer-grid{font-size:14px}
 .portfolio-toolbar select,.portfolio-mobile select,.catalog-filters select,.catalog-filters input{font-size:16px}
 .product-spec>div,.contact-layout>div,.page-intro>div{min-width:0}
 .breadcrumbs,.product-spec h1,.page-intro h1{overflow-wrap:anywhere}
}

.site-header{background:#fff}

.operation-network__number,.operation-story .eyebrow>span{color:var(--muted)}

.market-strip--static .market-strip__quotes{overflow-x:auto;overscroll-behavior-x:contain}.market-strip__scroll-hint{font-size:12px;margin-top:8px;color:var(--muted)}

/* A brief light sweep, followed by a long rest, draws attention to the main inquiry. */
.btn--hero-quote{position:relative;isolation:isolate;overflow:hidden;transition:background-color .3s ease}
.btn--hero-quote::before{content:"";position:absolute;z-index:0;pointer-events:none;inset-block:-35%;left:0;width:48%;background:linear-gradient(90deg,transparent,rgba(155,199,255,.17),rgba(224,239,255,.24),transparent);transform:translateX(-180%) skewX(-18deg);animation:hero-quote-sweep 7.5s cubic-bezier(.4,0,.2,1) 1s infinite}
@keyframes hero-quote-sweep{0%{transform:translateX(-180%) skewX(-18deg)}22%,100%{transform:translateX(340%) skewX(-18deg)}}
@media(prefers-reduced-motion:reduce){.btn--hero-quote::before{display:none}.btn--hero-quote{transition:none}}

.btn--hero-quote>*{position:relative;z-index:1}
.capability-photo img[src*="/refinery-supply-"]{object-position:center top}

/* Three manual views share one stable frame; completed captions never restart. */
[data-hero-gallery] .home-photo__frame{height:470px}
.hero-view{position:absolute;inset:0;opacity:1;visibility:visible;transition:opacity .5s ease,visibility .5s;outline-offset:-4px}
.hero-view[aria-hidden=true]{opacity:0;visibility:hidden;pointer-events:none}
.home-photo .hero-view>img{width:100%;height:100%;aspect-ratio:auto;object-fit:cover}
.hero-view[data-hero-view=production]>img{object-position:center 40%}
.hero-caption{position:absolute;z-index:2;inset:auto 0 0;padding:80px 40px 34px;background:linear-gradient(transparent,rgba(6,20,38,.86));pointer-events:none;transition:opacity .3s}
.hero-caption h2{font-size:clamp(26px,3vw,38px);color:#fff;letter-spacing:-.025em}
.hero-caption p{font-size:16px;line-height:1.6;max-width:580px;color:#f0f4fa;margin-top:12px}
.hero-caption [data-hero-type]{display:grid}
.hero-type-reserve,.hero-type-output{grid-area:1/1}
.hero-type-reserve{visibility:hidden}
.is-enhanced .hero-caption:not(.is-started){opacity:0}
.hero-tabs{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:0;margin-top:14px;border-bottom:1px solid var(--line)}
.hero-tabs button{position:relative;display:flex;align-items:center;gap:16px;padding:16px;border:0;background:#fff;color:var(--muted);text-align:left;transition:background .25s,color .25s;min-width:0}
.home-photo .hero-tabs img{width:76px;height:52px;aspect-ratio:auto;object-fit:cover;flex:none;opacity:.65;transition:opacity .25s}
.hero-tabs button>span{font-size:14px;font-weight:500;line-height:1.35}
.hero-tabs small{display:block;font:400 10px/1.4 var(--mono);letter-spacing:.1em;margin-bottom:5px;color:var(--muted)}
.hero-tabs button:after{content:"";position:absolute;bottom:-1px;left:16px;right:16px;height:2px;background:var(--brand);transform:scaleX(0);transform-origin:left;transition:transform .35s}
.hero-tabs button[aria-selected=true]{color:var(--brand);background:#f5f7fc}
.hero-tabs button[aria-selected=true]:after{transform:scaleX(1)}
.hero-tabs button[aria-selected=true] img,.hero-tabs button:hover img{opacity:1}
.hero-tabs button:focus-visible{outline-offset:-3px}
.portfolio-choice .family-icon{width:24px;height:24px;margin:0}
.portfolio-choice .family-icon>img{position:absolute;inset:0;width:100%;height:100%;margin:0}
.portfolio-choice[aria-selected=true] .family-icon__fill{clip-path:inset(0)}
.portfolio-choice:before{background:var(--portfolio-accent,var(--brand))}
@media(min-width:1500px){[data-hero-gallery] .home-photo__frame{height:520px}}
@media(max-width:860px){[data-hero-gallery] .home-photo__frame{height:420px}.hero-tabs button{gap:10px;padding:12px}.home-photo .hero-tabs img{width:52px;height:44px}.hero-tabs button>span{font-size:13px}.hero-caption{padding:70px 28px 28px}}
@media(max-width:600px){[data-hero-gallery] .home-photo__frame{height:auto;aspect-ratio:1/1.12;min-height:340px}.hero-caption{padding:70px 22px 24px}.hero-caption h2{font-size:26px}.hero-caption p{font-size:14px;line-height:1.55;margin-top:10px}.hero-tabs{gap:8px;margin-top:12px}.hero-tabs button{display:block;padding:8px 0 14px}.home-photo .hero-tabs img{width:100%;height:56px;margin-bottom:10px}.hero-tabs button>span{display:block;padding-inline:6px;font-size:12px;min-height:48px}.hero-tabs small{font-size:9px}.hero-tabs button:after{left:0;right:0}}
@media(prefers-reduced-motion:reduce){.hero-view,.hero-caption,.hero-tabs button,.hero-tabs button:after,.hero-tabs img{transition:none}}
/* Hide the outgoing caption immediately while the two photographs crossfade. */
.hero-view[aria-hidden=true] .hero-caption{visibility:hidden;transition:none}

/* Scroll-revealed supply chain. Static/full-color fallback without JavaScript. */
.operation-network[data-scroll-flow]{--flow-progress:1;--flow-row-one:1;--flow-row-two:1;padding-block:28px}
[data-scroll-flow] .operation-network__number{line-height:20px}
.operation-network[data-scroll-flow]:before,.operation-network[data-scroll-flow]:after{top:86px;height:2px;background:var(--line)}
.operation-network[data-scroll-flow]:after{content:"";position:absolute;left:12.5%;right:12.5%;background:var(--brand);transform:scaleX(var(--flow-progress));transform-origin:left}
[data-scroll-flow] .operation-symbol{position:relative;z-index:2}
.operation-network__fill{fill:#83becb;stroke:none;clip-path:inset(0 calc((1 - var(--node-progress,1))*100%) 0 0)}
[data-scroll-flow].is-flow-ready .operation-symbol{color:#8999ad}
[data-scroll-flow].is-flow-ready .is-complete .operation-symbol{color:var(--brand)}
[data-scroll-flow] .is-complete .operation-network__number,[data-scroll-flow] .is-complete strong{color:var(--brand)}
@media(max-width:700px){
 .operation-network[data-scroll-flow]:before,.operation-network[data-scroll-flow]:after{display:none}
 [data-scroll-flow] .operation-network__step:nth-child(odd):before,[data-scroll-flow] .operation-network__step:nth-child(odd):after{content:"";position:absolute;top:54px;left:50%;width:calc(100% + 12px);height:2px;background:var(--line)}
 [data-scroll-flow] .operation-network__step:nth-child(odd):after{background:var(--brand);transform:scaleX(var(--flow-row-one));transform-origin:left}
 [data-scroll-flow] .operation-network__step:nth-child(3):after{transform:scaleX(var(--flow-row-two))}
 [data-scroll-flow] .operation-symbol{box-shadow:0 0 0 10px white}
}

/* Corporate blue grounds the page; form controls keep their own light surface. */
.site-footer{background:#19358b;color:#fff;--muted:#d8e2f5;--line:rgba(255,255,255,.22);border-top:0}
.site-footer h2,.site-footer h3,.site-footer label,.site-footer summary,.site-footer .text-link{color:#fff}
.site-footer a:hover{color:#fff;text-decoration:underline;text-underline-offset:4px}
.site-footer .text-link{border-color:rgba(255,255,255,.65)}
.site-footer :is(a,button,summary):focus-visible{outline:2px solid #fff;outline-offset:5px}
.site-footer input:not([type=checkbox]),.site-footer select,.site-footer textarea{background:#fff;color:#182638;border-color:#fff}
.site-footer input:focus-visible{outline:2px solid #9bd9f7;outline-offset:3px}
.site-footer .btn{background:#fff;color:#19358b;border-color:#fff}
.site-footer .btn:hover{background:#e8effc;color:#19358b}
.site-footer .field-error{color:#ffd5ce}
.site-footer .draft-preview{background:#eff3fc;color:#182638}
.footer-photo-credits{border-top:1px solid var(--line);padding-block:16px;font-size:12px}
.footer-photo-credits summary{cursor:pointer;width:fit-content;min-height:32px;align-content:center}
.footer-photo-credits p{margin-top:12px;max-width:85ch}
.footer-photo-credits ul{display:grid;gap:10px;padding:18px 0 4px;list-style:none;overflow-wrap:anywhere;color:var(--muted)}
.footer-photo-credits a{text-decoration:underline;text-underline-offset:3px}
.site-footer .checkbox-label a{color:#fff}
.site-footer .draft-result{border-color:rgba(255,255,255,.65)}
@media(max-width:600px){.site-footer .footer-grid>div:nth-last-child(-n+2){grid-column:1/-1}}

/* About ROX: editorial chapters, with institutional detail close to its context. */
.about-hero{display:grid;grid-template-columns:1.2fr 1fr;gap:100px;align-items:center;padding-block:66px 80px}
.about-hero h1{font-size:clamp(48px,5.8vw,78px);line-height:1.02;max-width:700px;letter-spacing:-.055em}
.about-hero h1 span{display:block;color:var(--brand)}
.about-hero__lead{font-size:20px;line-height:1.6;max-width:560px;margin-top:30px}
.about-operation{position:relative;padding:30px 36px;background:#f1f5fc;border-top:3px solid var(--brand);overflow:hidden}
.about-operation__brand{font-size:94px;letter-spacing:-.09em;font-weight:650;line-height:1;color:var(--brand);margin:34px 0 32px}
.about-operation__brand>span{display:block;font:500 10px/2 var(--mono);letter-spacing:.27em;padding-left:7px}
.about-operation ol{list-style:none;padding:0;position:relative}
.about-operation li{display:flex;align-items:center;gap:16px;border-top:1px solid #cad6eb;min-height:59px;font-size:15px;color:var(--brand);position:relative}
.about-operation__icon .operation-symbol{width:26px;height:26px;display:block}
.about-operation__dot{width:5px;height:5px;border-radius:50%;background:#19358b;margin-left:auto}
.about-operation__caption{font-size:12px;margin-top:16px}
.about-nav{border-block:1px solid var(--line);background:#fff;position:sticky;top:92px;z-index:75}
.about-nav>.shell{display:flex;justify-content:space-between;gap:24px;overflow-x:auto}
.about-nav a{display:flex;align-items:center;gap:14px;min-height:64px;white-space:nowrap;font-size:14px;border-bottom:2px solid transparent}
.about-nav a>span{font:11px var(--mono);color:#8b97a5}
.about-nav a[aria-current]{color:var(--brand);border-bottom-color:var(--brand)}
.about-chapter{display:grid;grid-template-columns:1fr 2fr;gap:80px;padding-block:92px;scroll-margin-top:40px}
.about-index{display:block;font:12px var(--mono);color:#788693;margin-bottom:25px}
.about-chapter header h2{font-size:34px;line-height:1.13}
.about-chapter__body>p{font-size:19px;line-height:1.75;max-width:800px}
.about-capabilities{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:26px;margin-top:40px}
.about-capabilities>div{border-top:1px solid var(--line);padding-top:22px}
.about-capabilities span{font:11px var(--mono);color:var(--brand)}
.about-capabilities h3{font-size:20px;line-height:1.2;margin-top:16px}
.about-capabilities p{font-size:14px;margin-top:12px}
.about-purpose-section{padding-block:76px 88px;background:#f4f7fc;scroll-margin-top:40px}
.about-section-heading{display:flex;justify-content:space-between;gap:32px;align-items:end;margin-bottom:40px}
.about-section-heading .text-link{flex-shrink:0}
.about-section-heading h2{font-size:clamp(30px,3.6vw,46px)}
.about-purpose{display:grid;grid-template-columns:1fr 1fr;gap:72px}
.about-purpose article+article{border-left:1px solid #ced8e7;padding-left:60px}
.about-purpose__label{display:block;font:12px var(--mono);color:var(--brand);margin-bottom:18px;text-transform:uppercase;letter-spacing:.1em}
.about-purpose h3{font-size:30px;max-width:340px;margin-bottom:25px}
.about-purpose p{font-size:16px;line-height:1.8}
.about-disclosure{border-top:1px solid var(--line)}
.about-disclosure:last-child{border-bottom:1px solid var(--line)}
.about-disclosure summary{display:grid;grid-template-columns:24px minmax(0,1fr) 28px;gap:24px;align-items:start;padding:28px 0;cursor:pointer;list-style:none}
.about-disclosure summary::-webkit-details-marker{display:none}
.about-disclosure summary:focus-visible{outline:2px solid var(--brand);outline-offset:5px}
.about-disclosure__number{font:11px var(--mono);color:var(--brand);padding-top:7px}
.about-disclosure strong{font-size:24px;line-height:1.25;font-weight:500;letter-spacing:-.03em;display:block}
.about-disclosure small{display:block;color:var(--muted);font-size:14px;line-height:1.6;margin-top:10px}
.about-disclosure__toggle{width:26px;height:26px;border:1px solid #cbd4e4;position:relative;border-radius:50%}
.about-disclosure__toggle:before,.about-disclosure__toggle:after{content:'';position:absolute;width:10px;height:1px;background:var(--brand);top:12px;left:7px;transition:transform .25s}
.about-disclosure__toggle:after{transform:rotate(90deg)}
.about-disclosure[open] .about-disclosure__toggle:after{transform:rotate(0)}
.about-disclosure[open] strong{color:var(--brand)}
.about-disclosure__body{padding:0 40px 30px 48px;font-size:16px;line-height:1.8}
.about-presence-section{padding-bottom:96px;scroll-margin-top:40px}
.about-presence{display:grid;grid-template-columns:1fr 1fr;gap:64px;padding:40px;border-block:1px solid var(--line)}
.about-presence__location{padding-left:25px;border-left:3px solid var(--brand)}
.about-presence h3{font-size:30px;margin-bottom:18px}
.about-presence p{max-width:490px}
.about-article-hero{padding-block:55px 65px;border-bottom:1px solid var(--line)}
.about-article-hero>div{max-width:880px}
.about-article-hero h1{font-size:clamp(38px,5vw,66px)}
.about-article-hero .lead{max-width:740px}
.about-article-layout{display:grid;grid-template-columns:260px minmax(0,1fr);gap:80px;padding-block:64px 100px}
.about-article-nav{position:sticky;top:130px;display:grid}
.about-article-nav a{padding:14px 14px 14px 0;border-bottom:1px solid var(--line);font-size:14px;color:var(--muted)}
.about-article-nav a[aria-current]{color:var(--brand);font-weight:600;border-bottom-color:var(--brand)}
.about-reading{font-size:19px;line-height:1.85;max-width:790px}
.about-reading p+p{margin-top:32px}
.about-next{margin-top:56px;border-top:1px solid var(--line);padding-top:24px;display:flex;align-items:center;justify-content:space-between;gap:32px}
.about-next>span{font-size:13px;color:var(--muted)}
.about-next .text-link{margin:0}
.about-article-layout .about-purpose{gap:30px}
.about-article-layout .about-purpose article+article{padding-left:30px}
.about-article-layout .about-presence{padding:0 0 30px;border-top:0;grid-template-columns:1fr;gap:32px}
@media(prefers-reduced-motion:no-preference){.about-operation__dot{animation:about-dot 5s ease-in-out infinite}.about-operation li:nth-child(2) .about-operation__dot{animation-delay:.7s}.about-operation li:nth-child(3) .about-operation__dot{animation-delay:1.4s}.about-disclosure[open] .about-disclosure__body{animation:about-detail .3s ease-out}@keyframes about-dot{0%,55%,100%{opacity:.35;box-shadow:0 0 0 0 #19358b00}25%{opacity:1;box-shadow:0 0 0 5px #19358b10}}@keyframes about-detail{from{opacity:0;transform:translateY(-5px)}to{opacity:1;transform:none}}}
@media(min-width:1201px){.about-nav{top:92px}}
@media(max-width:1000px){.about-hero{gap:45px}.about-chapter{grid-template-columns:1fr 2fr;gap:40px}.about-purpose{gap:40px}.about-purpose article+article{padding-left:40px}.about-article-layout{grid-template-columns:210px minmax(0,1fr);gap:40px}.about-article-layout .about-purpose{grid-template-columns:1fr}.about-article-layout .about-purpose article+article{padding:30px 0 0;border-left:0;border-top:1px solid var(--line)}}
@media(max-width:860px){.about-hero{grid-template-columns:1fr 1fr;padding-block:45px 55px;gap:30px}.about-hero h1{font-size:49px}.about-hero__lead{font-size:17px}.about-operation{padding:24px}.about-operation__brand{font-size:74px}.about-nav{position:relative;top:0}.about-nav>.shell{justify-content:flex-start}.about-chapter{grid-template-columns:1fr;gap:35px;padding-block:60px}.about-purpose-section{padding-block:56px}.about-presence{gap:30px;padding:28px 0}.about-article-layout{grid-template-columns:1fr;gap:34px}.about-article-nav{position:static;grid-template-columns:1fr 1fr;gap:0 24px}.about-article-layout .about-purpose{grid-template-columns:1fr 1fr}.about-article-layout .about-purpose article+article{padding:0 0 0 30px;border-top:0;border-left:1px solid var(--line)}}
@media(max-width:600px){.about-hero{grid-template-columns:1fr;gap:36px}.about-hero h1{font-size:51px}.about-hero__lead{font-size:18px}.about-operation{padding:24px 26px}.about-operation__brand{font-size:66px;margin:22px 0}.about-operation ol{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}.about-operation li{flex-direction:column;align-items:flex-start;gap:10px;padding-top:16px;font-size:11px}.about-operation__dot{position:absolute;right:0;top:16px}.about-nav a{min-height:54px;font-size:13px}.about-capabilities{grid-template-columns:1fr;gap:22px}.about-capabilities>div{display:grid;grid-template-columns:26px 1fr;gap:0 14px;padding-top:20px}.about-capabilities span{padding-top:5px}.about-capabilities h3{margin:0}.about-capabilities p{grid-column:2;margin-top:8px}.about-chapter__body>p{font-size:17px}.about-section-heading{display:block}.about-purpose,.about-article-layout .about-purpose{grid-template-columns:1fr;gap:32px}.about-purpose article+article,.about-article-layout .about-purpose article+article{border-left:0;border-top:1px solid #ced8e7;padding:30px 0 0}.about-purpose h3{font-size:27px;margin-bottom:18px}.about-disclosure summary{grid-template-columns:18px minmax(0,1fr) 26px;gap:14px;padding-block:24px}.about-disclosure strong{font-size:22px}.about-disclosure__body{padding:0 0 26px 32px}.about-presence{grid-template-columns:1fr;gap:28px}.about-presence-section{padding-bottom:60px}.about-article-hero{padding-block:38px 40px}.about-article-layout{padding-block:35px 64px}.about-reading{font-size:17px}.about-next{display:block}.about-next .text-link{display:flex;margin-top:14px;justify-content:space-between}.about-article-nav a{font-size:13px}}
.about-operation__brand img{width:180px;height:auto;mix-blend-mode:multiply}
.about-article-layout .about-purpose h2{font-size:30px;margin-bottom:25px}
@media(min-width:1360px){.about-nav{top:104px}}
@media(min-width:861px) and (max-width:1200px){.about-nav{top:80px}}
@media(max-width:600px){.about-operation__brand img{width:138px}.about-article-layout .about-purpose h2{font-size:27px}}
/* Chapter selector and contact actions: clear contrast and independent tap targets. */
.about-nav{background:var(--brand);border-color:var(--brand);color:#fff}
.about-nav a{color:#e2eafd;padding-inline:10px}
.about-nav a>span{color:#b5c6ee}
.about-nav a:hover,.about-nav a[aria-current]{color:#fff;background:#ffffff0d}
.about-nav a[aria-current]{border-bottom-color:#fff}
.about-nav a:focus-visible{outline-color:#fff;outline-offset:-5px}
.contact-actions{display:flex;flex-wrap:wrap;align-items:center;gap:18px 30px;margin-top:30px}
.contact-actions .text-link{margin:0;flex-shrink:0}
.contact-actions .btn{max-width:100%}
@media(max-width:600px){.contact-actions{align-items:flex-start;flex-direction:column;gap:16px}.contact-actions .btn{width:100%}}
/* Geographic outline: Natural Earth; routes illustrate reach, not scheduled lanes. */
.panama-network{margin-bottom:36px}
.panama-network svg{display:block;width:100%;height:auto;border-block:1px solid #d8e2f0}
.panama-route-track,.panama-route-flow{fill:none;stroke-width:1.8}
.panama-route-track{stroke:#8da6cf;opacity:.6}
.panama-route-flow{stroke:#4686d7;stroke-dasharray:7 13}
.panama-endpoint{fill:#fff;stroke:#3975bd;stroke-width:2}
.panama-hub-ring{fill:#ffffff35;stroke:#7cc7ea;stroke-width:1.7}
.panama-region{font:500 15px var(--font);fill:#244575}
.panama-city{font:600 15px var(--font);fill:#19358b}
.panama-country{font:500 20px var(--mono);fill:#19358b;letter-spacing:4px}
.panama-ocean{font:12px var(--font);fill:#778a9d;letter-spacing:1px}
.panama-network figcaption{display:flex;justify-content:space-between;gap:20px;padding-top:12px;font-size:12px;color:var(--muted)}
@media(prefers-reduced-motion:no-preference){.panama-network.is-active .panama-route-flow{animation:panama-flow 4s linear infinite;animation-delay:var(--route-delay)}.panama-network.is-active .panama-hub-ring{transform-box:fill-box;transform-origin:center;animation:panama-hub 3s ease-out infinite}@keyframes panama-flow{to{stroke-dashoffset:-100}}@keyframes panama-hub{0%,100%{opacity:.5;transform:scale(.8)}60%{opacity:1;transform:scale(1.25)}}}
@media(max-width:600px){.panama-network svg{min-height:225px}.panama-network figcaption{display:block;font-size:11px}.panama-network figcaption span{display:block}.panama-network figcaption span+span{margin-top:4px}.panama-region,.panama-city{font-size:19px}.panama-ocean{font-size:16px}}
.panama-country{fill:#fff;font-size:18px;letter-spacing:3px}
.panama-network__legend{display:none}
@media(max-width:600px){.panama-network svg{min-height:0}.panama-region,.panama-city,.panama-ocean{display:none}.panama-country{font-size:24px;letter-spacing:2px}.panama-network__legend{display:flex;flex-wrap:wrap;gap:8px 16px;padding-top:14px;font-size:11px;color:var(--brand)}.panama-network__legend span{display:flex;align-items:center;gap:6px}.panama-network__legend span:before{content:'';width:5px;height:5px;border-radius:50%;background:#4686d7}.panama-network__legend span:first-child:before{background:#19358b}}