:root{--motion-fast:180ms;--motion-slow:760ms;--motion-ease:cubic-bezier(.22,1,.36,1)}
.catalog-nav img{width:170px;height:52px;object-fit:contain;filter:invert(1)}
.site-header,.catalog-nav{transition:transform .48s var(--motion-ease),background-color .35s ease,backdrop-filter .35s ease,border-color .35s ease;will-change:transform}
.site-header.is-fixed{position:fixed;top:0;background:rgba(7,7,7,.78);backdrop-filter:blur(18px);border-color:rgba(255,255,255,.12)}
.catalog-nav{position:sticky;top:0;z-index:40;background:rgba(7,7,7,.88);backdrop-filter:blur(18px)}
.site-header.is-hidden,.catalog-nav.is-hidden{transform:translateY(-110%)}.site-header.is-visible,.catalog-nav.is-visible{transform:translateY(0)}
[data-reveal]{opacity:0;transform:translateY(26px);transition:opacity var(--motion-slow) var(--motion-ease),transform var(--motion-slow) var(--motion-ease);transition-delay:var(--reveal-delay,0ms)}[data-reveal].is-revealed{opacity:1;transform:none}
.product,.journal-card,.catalog-card,.development-row,.social-embed{transition:transform .4s var(--motion-ease),border-color .25s ease,background-color .25s ease,filter .35s ease}.product:hover,.journal-card:hover,.catalog-card:hover,.development-row:hover{transform:translateY(-5px)}
.catalog-nav a:not(:first-child)::after,.site-header a:not(.brand)::after{content:"";position:absolute;left:0;right:100%;bottom:-5px;height:1px;background:currentColor;transition:right .28s var(--motion-ease)}.catalog-nav a:hover::after,.site-header a:hover::after{right:0}
.hover-label{position:fixed;z-index:80;pointer-events:none;background:#f1efe9;color:#080808;border:1px solid #080808;padding:7px 9px;font:700 9px/1 Arial,sans-serif;letter-spacing:.14em;text-transform:uppercase;opacity:0;transform:translate(12px,16px);transition:opacity .15s ease}.hover-label.show{opacity:1}
.media-lightbox{width:min(1180px,94vw);max-width:none;height:min(880px,92vh);padding:0;border:1px solid rgba(255,255,255,.28);background:#080808;color:#fff}.media-lightbox::backdrop{background:rgba(0,0,0,.9);backdrop-filter:blur(12px)}.media-lightbox figure{height:100%;margin:0;display:grid;grid-template-rows:1fr auto;place-items:center}.media-lightbox img{display:block;max-width:100%;max-height:calc(92vh - 54px);width:auto;height:auto;object-fit:contain}.media-lightbox figcaption{width:100%;padding:16px 54px 16px 18px;border-top:1px solid #303030;font:700 10px/1.3 Arial,sans-serif;letter-spacing:.13em;text-transform:uppercase}.media-lightbox .lightbox-close{position:absolute;right:14px;top:10px;z-index:2;width:34px;height:34px;border:1px solid #555;background:#080808;color:#fff;font-size:22px;cursor:pointer}img[data-lightbox]{cursor:zoom-in}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto!important}*,*::before,*::after{animation-duration:.01ms!important;transition-duration:.01ms!important}[data-reveal]{opacity:1;transform:none}}@media (pointer:coarse){.hover-label{display:none}}