/* Shared menu boundary: there is no hover gap between the row and panel. */
@media(min-width:901px){body>header{position:relative;z-index:60}#nav{position:relative;overflow:visible;gap:0;justify-content:center}.mega-item{align-self:stretch}.mega-trigger{font-size:clamp(10px,.97vw,14px);padding-inline:10px}.mega-panel{top:100%;transform:translateY(0);transition:opacity .18s ease,visibility .18s ease;z-index:70}.mega-panel:before{content:'';position:absolute;left:0;right:0;top:-10px;height:12px}.catalog-nav{margin-left:12px;padding:12px 14px;border-left:1px solid var(--line)}}
.catalog-nav{display:flex;align-items:center;gap:7px;white-space:nowrap;font-size:13px;font-weight:600;color:var(--teal)}.catalog-nav svg{width:19px;height:19px}.catalog-nav:hover{color:var(--red)}
/* Quiet technical drawing motifs: wiring paths, resistor and mounting circles. */
.home-page main{background:radial-gradient(ellipse at 0 24%,#eaf5f4 0,transparent 34%),radial-gradient(ellipse at 100% 65%,#eef2f6 0,transparent 32%),var(--bg)}
.industrial-section{position:relative;isolation:isolate}.home-page .industrial-section:not([data-module=hero]):not([data-module=marquee]):not([data-module=trust]):before{content:'';position:absolute;inset:0;z-index:-1;pointer-events:none;background-image:url('assets/industrial-lines.svg');background-size:640px auto;background-position:right top;background-repeat:no-repeat;opacity:.36}.home-page .industrial-section:nth-of-type(2n):before{background-position:left bottom;transform:scaleX(-1)}
.section-reveal{opacity:0;transform:translateY(30px);transition:opacity .7s ease var(--reveal-delay,0ms),transform .7s cubic-bezier(.2,.7,.2,1) var(--reveal-delay,0ms)}.section-reveal.is-revealed,.section-reveal:focus-within{opacity:1;transform:none}
.product-doc-shortcut{display:flex;align-items:center;gap:9px;padding:14px 16px;background:var(--soft);border:1px solid var(--line);border-radius:10px;font-size:13px;margin:20px 0;color:var(--teal)}.product-doc-shortcut svg:last-child{margin-left:auto}.pdf-heading{display:flex;gap:18px;align-items:center;margin-bottom:24px}.pdf-heading h2{margin:0 0 7px}.pdf-heading p{margin:0;color:var(--muted);font-size:14px}.pdf-icon{display:grid;place-items:center;background:#eef2f6;color:#d91f2b;border-radius:14px;padding:15px}.pdf-icon svg{width:30px;height:30px}.pdf-doc{display:flex;align-items:center;gap:20px;padding:22px;border:1px solid var(--line);border-radius:12px;margin:12px 0;background:var(--bg)}.pdf-doc>div{flex:1}.pdf-doc h3{font-size:16px;margin:0 0 6px}.pdf-doc small{color:var(--muted)}.pdf-badge{font-size:12px;font-weight:700;color:#d91f2b;background:#eef2f6;padding:16px 10px;border-radius:8px}.pdf-download{font-size:13px;color:var(--teal)}.pdf-empty{padding:24px;border:1px dashed var(--line);border-radius:12px;color:var(--muted);font-size:14px}.pdf-empty a{color:var(--teal)}
.ecatalog-heading{display:flex;justify-content:space-between;gap:25px;padding:38px;border-radius:18px;background:#edf5f5 url('assets/industrial-lines.svg') right center/600px no-repeat;color:#182a36}.eyebrow{font-size:11px;letter-spacing:2px;color:#467578}.ecatalog-heading h1{font-size:46px;margin:12px 0}.ecatalog-heading p{font-size:15px;color:#516775;max-width:530px}.catalog-edition{display:flex;flex-direction:column;justify-content:center;text-align:right;font-size:10px;letter-spacing:2px}.catalog-edition b{font-size:52px;letter-spacing:-2px}.catalog-actions{display:flex;align-items:center;gap:15px;margin:25px 0}.catalog-actions>span{color:var(--muted);font-size:12px;margin-left:auto}.catalog-viewer{display:block;width:100%;height:800px;border:1px solid var(--line);border-radius:12px;background:#e8ecef}.catalog-fallback{text-align:center;padding:100px 25px}.dark.home-page main{background:radial-gradient(ellipse at 0 20%,#143134,transparent 40%),var(--bg)}.dark .industrial-section:before{opacity:.14!important}
@media(max-width:900px){.catalog-nav{width:100%;padding:16px 8px;border-top:1px solid var(--line)}.ecatalog-heading{padding:25px}.catalog-actions{flex-wrap:wrap}.catalog-actions>span{width:100%;margin:0}.catalog-viewer{height:600px}.ecatalog-heading h1{font-size:34px}}
@media(max-width:600px){.pdf-doc{flex-wrap:wrap;gap:12px;padding:16px}.pdf-doc>div{min-width:180px}.pdf-heading{align-items:flex-start}.pdf-heading h2{font-size:21px}.pdf-doc .secondary{font-size:12px;padding:10px 14px}.catalog-edition{display:none}.ecatalog-heading p{font-size:13px}.home-page .industrial-section:before{background-size:380px!important;opacity:.22!important}.section-reveal{transform:translateY(18px)}}
@media(prefers-reduced-motion:reduce){.section-reveal{opacity:1;transform:none;transition:none}.mega-panel{transition:none}}@media print{.section-reveal{opacity:1;transform:none}}

.catalog-reader{padding:22px;background:#e7eeee;border-radius:15px;text-align:center}.catalog-reader-toolbar{display:flex;align-items:center;justify-content:center;gap:28px;margin-bottom:22px;font-size:14px;color:#29484e}.catalog-reader-toolbar button{width:40px;height:40px;background:white;border-radius:50%;display:grid;place-items:center}.catalog-reader-toolbar button:disabled{opacity:.35;cursor:default}.catalog-reader>img{width:100%;max-width:700px;height:auto;box-shadow:0 10px 30px #233c4b15}.catalog-reader svg{width:20px;height:20px}@media(max-width:600px){.catalog-reader{padding:12px}}