/* All4vision visual system — September 2026 */
:root{--ink:#142333;--muted:#627183;--line:#dce3ea;--red:#087bc1;--accent:#ef681f;--night:#0b2035}
body{font-family:Inter,"Segoe UI",Arial,sans-serif;background:#fff;color:var(--ink)}
html{scroll-padding-top:24px}
.site-header{height:84px;padding:0 4%;gap:28px;border-top:0;border-bottom:1px solid #e6ebef;box-shadow:none}
.site-brand{gap:10px;letter-spacing:-1.3px}
.site-brand img{width:62px;height:55px}
.brand-name{font-size:29px;line-height:1;font-weight:800;color:#0b2035}
.brand-name>span{color:#087bc1}
.brand-name small{font-size:8px;letter-spacing:2.8px;color:#627183;margin-top:8px;font-weight:600}
.site-header nav{gap:30px;font-size:14px}
.site-header nav a{font-weight:500;color:#455365;transition:color .15s}
.site-header nav a:hover,.site-header nav a:first-child{color:#0679bd}
.button{background:var(--accent);border-radius:9px;color:#102333;box-shadow:none;font-weight:600}
.button:hover{background:#c94c0a;color:#fff;box-shadow:0 6px 20px #ef681f26}
.site-header .header-request{display:inline-flex;background:#0b2035;color:#fff;padding:12px 18px;gap:25px;font-size:13px}
.site-header .header-request:hover{background:#164464}
.catalog-intro{position:relative;display:grid;grid-template-columns:1.05fr 1fr;align-items:stretch;gap:5%;padding:48px 4% 40px;background:#0b2035;overflow:hidden}
.catalog-intro:before{content:"";position:absolute;inset:0;pointer-events:none;background:radial-gradient(ellipse at 45% 0%,#12405b88,transparent 65%)}
.intro-copy,.intro-visual{position:relative;min-width:0}
.catalog-intro .eyebrow{font-size:10px;letter-spacing:2px;color:#a3c5d8}
.catalog-intro .eyebrow>span{width:6px;height:6px;background:#fa813e;border-radius:50%;box-shadow:0 0 14px #fa813e66}
.catalog-intro h1{font-size:clamp(38px,4.2vw,67px);line-height:1.04;letter-spacing:-2.5px;font-weight:650;margin:24px 0 21px;max-width:none}
.catalog-intro h1 br{display:block}
.catalog-intro h1>span{color:#7dcef5}
.catalog-intro p{font-size:15px;line-height:1.7;color:#b2c2d1;margin:0}
.intro-actions{display:flex;align-items:center;gap:24px;margin:26px 0 32px;flex-wrap:wrap}
.intro-actions .button{font-size:14px;padding:14px 19px;gap:28px}
.intro-secondary{font-size:12px;color:#d4e0eb;display:flex;gap:12px;align-items:center;padding:8px 0}
.intro-secondary:hover{color:#7dcef5}
.intro-facts{display:flex;gap:30px;border-top:1px solid #ffffff20;padding-top:22px}
.intro-facts>span{display:flex;flex-direction:column;font-size:11px;color:#a7bacb;gap:4px}
.intro-facts strong{color:#fff;font-size:23px;font-weight:550;letter-spacing:-.5px}
.intro-visual{background:#eaf1f5;border-radius:18px;display:flex;flex-direction:column;padding:22px 26px;color:#173247;overflow:hidden}
.visual-topline{display:flex;justify-content:space-between;font-size:9px;letter-spacing:1.8px;font-weight:600;color:#546d7e;gap:12px}
.visual-index{color:#6f8797}
.equipment-stage{position:relative;display:grid;place-items:center;flex:1;min-height:225px;margin:15px 0}
.catalog-intro .equipment-stage img{display:block;width:100%;height:auto;max-height:300px;object-fit:contain;padding:0;border-radius:0;box-shadow:none;background:transparent;mix-blend-mode:multiply;z-index:1}
.focus-ring{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);height:90%;aspect-ratio:1;border:1px solid #b5cbd9;border-radius:50%}
.focus-ring:before,.focus-ring:after{content:"";position:absolute;border:1px solid #cbdce6;border-radius:50%;inset:-24px}
.focus-ring:after{inset:24px}
.focus-corner{position:absolute;width:23px;height:23px;border-color:#ef681f;border-style:solid;z-index:2}
.corner-tl{top:12px;left:3px;border-width:2px 0 0 2px}.corner-br{bottom:12px;right:3px;border-width:0 2px 2px 0}
.visual-caption{display:flex;align-items:end;justify-content:space-between;border-top:1px solid #cbd8e1;padding-top:17px;gap:16px}
.visual-caption small{display:block;font-size:9px;letter-spacing:1.8px;color:#627a8b;margin-bottom:8px}
.visual-caption strong{font-size:24px;line-height:1.2;letter-spacing:-.6px;font-weight:550}
.visual-arrow{display:grid;place-items:center;width:44px;height:44px;border-radius:50%;background:#fff;color:#086caa;font-size:26px;flex-shrink:0;transition:background .2s}
.visual-arrow:hover{background:#cce9fa}
.catalog.section{padding-top:12px;background:#f5f7fa}
.catalog-controls{border-bottom:1px solid #dce3ea;min-height:88px;gap:28px}
.tabs{gap:26px}.tabs button{font-size:15px;padding:20px 0;color:#6a7583}
.tabs button.active{color:#0e3858;border-color:#087bc1}
.tabs button span,.tabs button.active span{background:#e6edf3;color:#3d5b70;font-size:11px;border-radius:4px}
.search{border:1px solid #dce3ea;border-radius:10px;max-width:430px;padding:2px 14px}
.search span{color:#087bc1}
.category-nav{gap:8px;padding-top:20px}
.category-nav button{border:1px solid #dbe3ea;box-shadow:none;padding:9px 13px;border-radius:8px;color:#475b6c;font-size:13px;background:#fff;min-height:40px}
.category-nav button.active{background:#102f49;border-color:#102f49}
.category-nav button.active:hover{background:#184f73}
.category-nav button[data-family="highspeed"]{background:white;color:#475b6c;border-color:#dbe3ea}
.category-nav button[data-family="highspeed"].active{background:#102f49;border-color:#102f49;color:#fff}
.catalog-workspace{gap:28px;padding-top:30px;grid-template-columns:250px minmax(0,1fr)}
.filter-panel{border:1px solid #dce3ea;border-radius:12px;padding:19px 18px;box-shadow:none}
.filter-title strong{color:#233f55;font-size:15px}
.filter-hint{font-size:12px;color:#738190}
.results-top .eyebrow{font-size:9px;letter-spacing:1.8px;color:#718393}
.results-top h2{font-size:30px;font-weight:600;letter-spacing:-1px;margin-bottom:18px}
.subcategory-nav{background:transparent;border:0;border-top:1px solid #dce3ea;border-bottom:1px solid #dce3ea;border-radius:0;padding:14px 0;gap:6px;margin:0 0 20px}
.subcategory-label{font-size:10px;letter-spacing:1px;text-transform:uppercase;color:#7a8895;margin-bottom:5px}
.subcategory-nav button{font-size:12px;background:#edf1f5;border:1px solid transparent;border-radius:6px;padding:7px 10px;color:#496074;gap:7px}
.subcategory-nav button small{font-size:10px;color:#748492}
.subcategory-nav button.active{background:#ddecf7;color:#075c94;border-color:#bedcee}
.subcategory-nav button.active small{color:#075c94}
.filter-row{font-size:13px}.filter-row select{font-size:12px;border-radius:6px}
.table-labels{font-size:11px;color:#7d8c99}
.model-table{gap:10px}
.model-row{border:1px solid #dce3ea;border-radius:12px;box-shadow:0 2px 3px #16314803;padding:20px;gap:18px}
.model-row:last-child{border-bottom-color:#dce3ea}
.model-row:hover{border-color:#7db9dc;background:white;box-shadow:0 8px 25px #173c6b0a}
.model-main strong{color:#153b56;font-size:16px}
.model-photo{background:#f8fafb;border-color:#edf1f4;border-radius:8px;padding:8px}
.model-kind{font-size:10px;letter-spacing:1px;color:#087bc1}
.model-category{font-size:12px;color:#718191}
.model-metrics small,.model-connection small{font-size:11px;color:#7b8996}
.model-open{color:#087bc1}
.equipment-gallery.section{padding-top:64px;padding-bottom:64px}
.section-head h2{font-weight:600}
.equipment-grid{gap:18px}
.equipment-card{border-color:#e0e7ed;border-radius:16px;background:#f6f8fa;transition:transform .2s,box-shadow .2s}
.equipment-card:hover{transform:translateY(-4px);box-shadow:0 12px 30px #173c6b12}
.gallery-photo{padding:22px 18px 12px}.gallery-photo span{font-size:11px;color:#708390}
.equipment-copy{border-color:#e5ebef;padding:24px}
.equipment-copy h3{font-size:21px;color:#193b54;font-weight:600;letter-spacing:-.4px}
.equipment-copy p{font-size:14px;color:#6d7e8c}
.equipment-link{font-size:13px;color:#087bc1}
.applications{background:#edf2f6}
.application-grid article{border:1px solid #dce3ea!important;border-radius:14px;padding:28px}
.application-grid .number{color:#087bc1}
.application-grid h3{color:#183b55;letter-spacing:-.7px;font-weight:600}
.about .muted{color:#087bc1}
.contact{background:#0b2035}.contact .eyebrow{color:#8db7cd}.contact p{color:#a8bdcd}
footer{border-top:1px solid #dce3ea}
:focus-visible{outline:3px solid #158dce;outline-offset:4px}
@media(min-width:1600px){.catalog-intro{padding-top:56px;padding-bottom:48px;gap:7%}.intro-visual{max-width:680px}.catalog-workspace{grid-template-columns:280px minmax(0,1fr);gap:36px}}
@media(max-width:1100px){.site-header nav{gap:18px;font-size:13px}.catalog-intro{gap:30px}.catalog-intro h1{font-size:44px}.intro-actions{gap:12px}.intro-facts{gap:20px}.visual-caption strong{font-size:21px}.catalog-workspace{grid-template-columns:225px minmax(0,1fr);gap:20px}}
@media(max-width:800px){.site-header{height:76px;padding:0 5%;gap:14px}.site-brand img{width:45px;height:45px}.brand-name{font-size:25px}.brand-name small{font-size:7px;letter-spacing:2px}.site-header nav{margin-left:auto}.site-header nav a{display:none}.site-header nav a:first-child{display:block;font-size:13px}.site-header .header-request{display:none}.catalog-intro{padding:32px 5%;gap:26px;grid-template-columns:1fr 1fr}.catalog-intro h1{font-size:37px;letter-spacing:-1.5px}.catalog-intro p{font-size:13px}.intro-actions .button{font-size:12px;padding:12px;gap:12px}.intro-secondary{font-size:11px}.intro-facts{gap:16px;flex-wrap:wrap;padding-top:16px}.intro-facts strong{font-size:20px}.intro-facts>span{font-size:10px}.intro-visual{padding:18px}.visual-index{display:none}.visual-caption strong{font-size:18px}.visual-caption small{font-size:8px}.visual-arrow{width:35px;height:35px;font-size:23px}.equipment-stage{min-height:180px}.catalog-workspace{display:block}.catalog-controls{gap:8px;padding-top:4px}.tabs{gap:20px;flex-wrap:nowrap}.tabs button,.tabs button:last-child{font-size:13px}.search{max-width:none}.category-nav button{font-size:12px}.filters-open .filter-panel{border:0;border-radius:0}.results-top h2{font-size:26px}}
@media(max-width:550px){.catalog-intro{grid-template-columns:1fr;padding-top:30px;padding-bottom:26px;gap:24px}.catalog-intro h1{font-size:43px;margin:20px 0 16px}.catalog-intro h1>span br{display:none}.catalog-intro p{font-size:14px}.intro-actions{margin:22px 0;gap:15px}.intro-actions .button{font-size:13px;padding:13px 15px}.intro-facts{gap:26px;flex-wrap:nowrap}.intro-visual{padding:16px 18px}.equipment-stage{min-height:150px;margin:6px 0}.catalog-intro .equipment-stage img{max-height:190px;width:85%}.focus-ring{height:85%}.visual-caption{padding-top:12px}.visual-caption strong{font-size:18px}.visual-caption strong br{display:none}.visual-caption small{font-size:8px;margin-bottom:4px}.visual-topline{font-size:8px}.visual-index{display:block}.tabs{gap:16px}.tabs button,.tabs button:last-child{font-size:12px}.catalog-workspace{padding-top:24px}.subcategory-nav{gap:5px}.subcategory-nav button{padding:7px 8px;font-size:11px}.model-row{padding:16px}.model-metrics small,.model-connection small{font-size:12px}}
@media(prefers-reduced-motion:reduce){*{transition:none!important;scroll-behavior:auto!important}}