:root{--navy:#0B1220;--blue:#2563EB;--blue-dark:#1D4ED8;--bg:#F7F8FA;--card:#fff;--ink:#111827;--mut:#475569;--faint:#64748B;--line:#E5E7EB;--line2:#CBD5E1;--tint:#EAF0FE;--radius:10px;--radius-sm:8px;--font-d:"Poppins",system-ui,-apple-system,"Segoe UI",sans-serif;--font-b:"Inter",system-ui,-apple-system,"Segoe UI",sans-serif;--max:1200px}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:var(--font-b);font-weight:400;font-size:17px;line-height:1.7;color:var(--mut);background:var(--bg);-webkit-font-smoothing:antialiased}
h1,h2,h3,h4{font-family:var(--font-d);font-weight:700;line-height:1.2;letter-spacing:-.01em;color:var(--ink);margin:.4em 0 .5em}
h1{font-size:clamp(2rem,4.5vw,3.2rem);font-weight:800}
h2{font-size:clamp(1.5rem,3vw,2.1rem);margin:0 0 .6em}
h3{font-size:1.25rem}
h4{font-size:1rem}
p{margin:0 0 1em}
a{color:var(--blue);text-decoration:none}
a:hover{text-decoration:underline}
img{max-width:100%}
:focus-visible{outline:3px solid rgba(37,99,235,.55);outline-offset:2px}
.wrap{max-width:var(--max);margin:0 auto;padding:0 24px}
.skip{position:absolute;left:-999px;top:0;background:var(--navy);color:#fff;padding:10px 18px;z-index:200;border-radius:0 0 8px 0}
.skip:focus{left:0;color:#fff}
.lede,.lead{font-size:1.15rem;font-weight:300}
.small{font-size:.85rem;color:var(--faint)}
.eyebrow{display:inline-block;font-size:.78rem;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--blue);margin-bottom:.8em}
/* announcement + header */
.announce{background:var(--navy);color:#C7D2E4;text-align:center;font-size:.85rem;padding:8px 16px}
.announce strong{color:#fff;font-weight:600}
header.site{background:#fff;border-bottom:1px solid var(--line);position:sticky;top:0;z-index:80}
.header-in{display:flex;align-items:center;gap:28px;min-height:72px}
.logo{display:flex;align-items:center;gap:10px;font-family:var(--font-d);font-weight:800;font-size:1.25rem;color:var(--navy);letter-spacing:.01em}
.logo:hover{text-decoration:none}
.logo-mark{flex:none;display:block}
.logo .wm{white-space:nowrap}
.logo .wm-b{color:var(--blue)}
nav.main{display:flex;gap:24px;align-items:center;flex-wrap:nowrap}
nav.main>a,nav.main .mega-btn{color:var(--mut);font-weight:500;font-size:.95rem;background:none;border:0;font-family:inherit;cursor:pointer;padding:8px 0;display:inline-flex;align-items:center;gap:5px}
nav.main>a:hover,nav.main .mega-btn:hover{color:var(--navy);text-decoration:none}
.mega-btn .car{font-size:.68rem;color:var(--faint)}
.has-mega{position:relative}
.mega{position:absolute;top:calc(100% + 14px);left:50%;transform:translateX(-50%);width:min(900px,94vw);background:#fff;border:1px solid var(--line);border-radius:12px;box-shadow:0 24px 54px rgba(11,18,32,.14);padding:26px 28px;display:none;grid-template-columns:1.25fr 1fr .85fr;gap:30px;text-align:left;z-index:90}
.has-mega:hover .mega,.has-mega:focus-within .mega,.has-mega.open .mega{display:grid}
.mega h4{font-size:.82rem;text-transform:uppercase;letter-spacing:.1em;color:var(--faint);margin:0 0 12px;font-family:var(--font-b);font-weight:700}
.mega a{display:block;color:var(--mut);font-size:.93rem;font-weight:500;padding:5px 8px;border-radius:6px}
.mega a:hover{background:var(--tint);color:var(--navy);text-decoration:none}
.mega .cols2{columns:2;column-gap:18px}
.mega .cols2 a{break-inside:avoid}
nav.main>a,nav.main .mega-btn{white-space:nowrap}
@media (min-width:1200px){nav.main .nav-opt{display:none}}
.header-search{display:flex;flex:1 1 190px;max-width:260px;min-width:150px;margin-left:6px}
.header-search input{flex:1;min-width:0;border-radius:8px 0 0 8px;border-right:0;padding:9px 13px;font-size:.95rem}
.header-search button{flex:none;display:inline-flex;align-items:center;justify-content:center;width:44px;border:1px solid var(--line2);border-left:0;border-radius:0 8px 8px 0;background:var(--tint);color:var(--navy);cursor:pointer}
.header-search button:hover{background:#D7E3FD}
@media (max-width:1199px){.header-search{display:none}}
@media (min-width:1200px){.icon-btn.search-ico{display:none}}
.header-icons{margin-left:auto;display:flex;gap:6px;align-items:center}
.icon-btn{position:relative;display:inline-flex;align-items:center;justify-content:center;width:42px;height:42px;border-radius:8px;color:var(--navy);background:none;border:0;cursor:pointer}
.icon-btn:hover{background:var(--tint);text-decoration:none}
.badge{position:absolute;top:2px;right:0;background:var(--blue);color:#fff;border-radius:999px;font-size:.65rem;font-weight:700;line-height:1;padding:3px 6px}
.burger{display:none}
/* mobile drawer */
.drawer{position:fixed;top:0;right:0;width:min(350px,90vw);height:100dvh;background:#fff;z-index:120;transform:translateX(105%);transition:transform .22s ease;box-shadow:-18px 0 44px rgba(11,18,32,.18);overflow-y:auto;padding:20px 22px 40px}
.drawer.open{transform:none}
.drawer-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:10px}
.drawer h4{font-size:.82rem;text-transform:uppercase;letter-spacing:.1em;color:var(--faint);font-family:var(--font-b);font-weight:700;margin:20px 0 8px}
.drawer a{display:block;color:var(--ink);font-size:.98rem;font-weight:500;padding:7px 0;border-bottom:1px solid var(--line)}
.drawer a.logo{display:flex;border-bottom:0;padding:0}
.drawer a:hover{color:var(--blue);text-decoration:none}
.scrim{position:fixed;inset:0;background:rgba(11,18,32,.45);z-index:110;opacity:0;pointer-events:none;transition:opacity .22s}
.scrim.on{opacity:1;pointer-events:auto}
/* buttons (NovaEdge scale) */
.btn{display:inline-block;background:var(--blue);color:#fff;border:1px solid transparent;border-radius:var(--radius-sm);padding:13px 26px;font-weight:600;font-size:.98rem;font-family:var(--font-b);cursor:pointer;transition:transform .15s,box-shadow .15s,background .15s;line-height:1.35}
.btn:hover{background:var(--blue-dark);color:#fff;text-decoration:none;transform:translateY(-1px)}
.btn-ghost{background:#fff;color:var(--navy);border:1px solid var(--line2)}
.btn-ghost:hover{background:var(--tint);color:var(--navy);border-color:var(--blue)}
.btn-dark{background:var(--navy)}
.btn-dark:hover{background:#1B2A44}
.btn-light{background:#fff;color:var(--navy)}
.btn-light:hover{background:var(--tint);color:var(--navy)}
.btn-sm{padding:9px 18px;font-size:.88rem}
.btn-lg{padding:15px 34px;font-size:1.05rem}
/* hero */
.hero{background:var(--navy);color:#D9E2F0;position:relative;overflow:hidden}
.hero-rings{position:absolute;right:-140px;top:-140px;width:560px;height:560px;opacity:.5;pointer-events:none}
.hero-in{display:grid;grid-template-columns:1.05fr 1fr;gap:44px;align-items:center;padding-top:72px;padding-bottom:72px;position:relative}
.hero h1{color:#fff;margin-top:0}
.hero .eyebrow{color:#93C5FD}
.hero p.lede{color:#C9D6EA}
.hero img{width:100%;height:auto;border-radius:12px;display:block}
.hero .trust-note{color:#9FB2CC;font-size:.92rem;border-top:1px solid rgba(255,255,255,.14);padding-top:14px;margin-top:22px}
.hero-ctas{display:flex;gap:14px;flex-wrap:wrap;margin:1.4em 0 0}
/* trust strip */
.trust-strip{background:#fff;border-bottom:1px solid var(--line)}
.trust-items{display:grid;grid-template-columns:repeat(4,1fr);gap:22px;padding-top:24px;padding-bottom:24px}
.trust-item .t-lab{display:block;font-size:.75rem;text-transform:uppercase;letter-spacing:.12em;color:var(--faint);font-weight:700;margin-bottom:3px}
.trust-item .t-val{display:block;font-weight:600;color:var(--ink);font-size:.98rem;line-height:1.45}
/* sections & grids */
section{padding:64px 0}
.band{background:#fff;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.grid{display:grid;gap:24px}
.g2{grid-template-columns:repeat(2,1fr)}
.g3{grid-template-columns:repeat(3,1fr)}
.g4{grid-template-columns:repeat(4,1fr)}
/* cards */
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;display:flex;flex-direction:column;transition:transform .18s,border-color .18s,box-shadow .18s}
.card:hover{transform:translateY(-3px);border-color:#C3D4F6;box-shadow:0 16px 36px rgba(11,18,32,.08)}
.card-img img{width:100%;height:auto;display:block;aspect-ratio:4/3;object-fit:contain;background:var(--bg)}
.card-body{padding:18px;display:flex;flex-direction:column;gap:8px;flex:1}
.card-tag{font-size:.78rem;color:var(--blue);font-weight:700;text-transform:uppercase;letter-spacing:.06em;margin:0}
.card h3{margin:0;font-size:1.12rem;line-height:1.3}
.card h3 a{color:var(--ink)}
.card h3 a:hover{color:var(--blue);text-decoration:none}
.card-short{font-size:.95rem;color:var(--mut);flex:1;margin:0}
.spec-chips{display:flex;flex-wrap:wrap;gap:6px}
.spec-chips span{background:var(--tint);color:var(--navy);border-radius:6px;padding:3px 9px;font-size:.8rem;font-weight:600}
.status-line{font-size:.85rem;color:var(--faint);display:flex;gap:7px;align-items:center;margin:0}
.status-line::before{content:"";width:8px;height:8px;border-radius:50%;background:#D97706;flex:none}
.price{font-size:1.35rem;font-weight:700;color:var(--navy);font-family:var(--font-d);margin:0}
.card .price{font-size:1.55rem;line-height:1.25}
.card-actions{display:flex;gap:8px;align-items:stretch;margin-top:auto;padding-top:4px}
.card-actions .add-cart{flex:1;padding:11px 14px}
.card-actions .add-wish{flex:none;width:46px;font-size:1.05rem}
.card-sub{display:flex;justify-content:space-between;align-items:center;gap:10px;border-top:1px solid var(--line);padding-top:10px}
.card-sub .view-link{font-weight:600;font-size:.93rem}
.card-sub .cmp{font-size:.88rem;color:var(--mut);display:inline-flex;gap:5px;align-items:center;cursor:pointer}
/* image link cards (applications / types) */
.link-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;display:flex;flex-direction:column;transition:transform .18s,border-color .18s,box-shadow .18s}
.link-card:hover{transform:translateY(-3px);border-color:#C3D4F6;box-shadow:0 16px 36px rgba(11,18,32,.08)}
.link-card img{width:100%;height:auto;display:block;aspect-ratio:16/10;object-fit:contain;background:var(--bg)}
.link-card .lc-body{padding:18px;display:flex;flex-direction:column;flex:1}
.link-card h3{margin:0 0 .35em;font-size:1.18rem}
.link-card h3 a{color:var(--ink)}
.link-card h3 a:hover{color:var(--blue);text-decoration:none}
.link-card p{font-size:.94rem;margin:0 0 .6em}
.link-card .go{font-weight:600;font-size:.93rem;margin-top:auto;padding-top:.5em}
.tile{background:var(--navy);border-radius:var(--radius);padding:24px;color:#D9E2F0}
.tile h3{color:#fff}
.tile a{color:#93C5FD}
.mini{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:24px}
.mini h3{margin-top:0}
.mini h3 a{color:var(--ink)}
.mini h3 a:hover{color:var(--blue);text-decoration:none}
/* tables */
table.specs{width:100%;border-collapse:collapse;background:#fff}
table.specs th,table.specs td{border:1px solid var(--line);padding:10px 13px;text-align:left;font-size:.95rem;vertical-align:top}
table.specs th{width:32%;background:#EEF2F7;color:var(--ink);font-weight:600}
/* faq */
.faqs details{background:#fff;border:1px solid var(--line);border-radius:var(--radius-sm);padding:14px 18px;margin-bottom:10px}
.faqs summary{font-weight:600;color:var(--ink);cursor:pointer;font-size:1rem}
.faqs details p{margin:.6em 0 0}
/* crumbs / chips / filters */
.crumbs{font-size:.88rem;color:var(--faint);max-width:var(--max);margin:0 auto;padding:20px 24px 0}
.crumbs a{color:var(--faint)}
.chip{display:inline-flex;gap:6px;align-items:center;background:var(--tint);color:var(--navy);border-radius:999px;padding:4px 12px;font-size:.85rem;margin:0 6px 6px 0}
.chip button{border:0;background:none;cursor:pointer;font-weight:700;color:var(--blue);font-size:1rem;line-height:1}
.shop-toolbar{display:flex;align-items:center;gap:14px;flex-wrap:wrap;background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:12px 16px;margin-bottom:18px}
.shop-toolbar .rcount{font-weight:700;color:var(--ink);font-family:var(--font-d)}
.shop-toolbar .sort-l{margin-left:auto;display:flex;gap:9px;align-items:center;font-size:.92rem;font-weight:600;color:var(--ink)}
.shop-toolbar .sort-l select{width:auto;padding:8px 12px;font-size:.95rem}
#filters-toggle{display:none}
.sec-head{display:flex;align-items:baseline;justify-content:space-between;gap:16px 24px;flex-wrap:wrap}
.sec-head .sec-link{font-weight:600;white-space:nowrap}
.dept-meta{font-size:.9rem;color:var(--faint);font-weight:600;margin:0 0 .4em}
.dept-grid{grid-template-columns:repeat(7,1fr);gap:16px}
.dept-grid .lc-body{padding:13px}
.dept-grid h3{font-size:1.02rem;line-height:1.28}
.dept-grid .go{font-size:.88rem}
@media (max-width:1080px){.dept-grid{grid-template-columns:repeat(4,1fr)}}
@media (max-width:900px){.dept-grid{grid-template-columns:repeat(3,1fr)}}
@media (max-width:600px){.dept-grid{grid-template-columns:repeat(2,1fr);gap:12px}.dept-grid .dept-meta{font-size:.82rem}}
.filters{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:20px}
.filters h4{margin:14px 0 6px;font-size:.95rem}
.filters label{display:block;font-size:.93rem;padding:2px 0}
input[type=text],input[type=email],input[type=number],select,textarea{width:100%;padding:12px 14px;border:1px solid var(--line2);border-radius:var(--radius-sm);font:inherit;font-size:1rem;background:#fff;color:var(--ink)}
input:focus,select:focus,textarea:focus{border-color:var(--blue);outline:3px solid rgba(37,99,235,.25);outline-offset:0}
label.f{display:block;font-weight:600;font-size:.92rem;margin:12px 0 4px;color:var(--ink)}
.err{color:#B91C1C;font-size:.88rem}
.ok{background:#ECFDF5;border:1px solid #A7F3D0;border-radius:var(--radius);padding:18px;color:#065F46}
.note{background:#FFFBEB;border:1px solid #FDE68A;border-radius:var(--radius);padding:16px 18px;font-size:.95rem;color:#713F12}
/* product page */
.pd-top{display:grid;grid-template-columns:1.12fr .88fr;gap:36px;align-items:start;margin-top:8px}
.gallery{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.gallery img{width:100%;height:auto;border-radius:var(--radius);aspect-ratio:4/3;object-fit:contain;background:var(--bg);display:block}
.gallery img:first-child{grid-column:1/-1;aspect-ratio:16/10}
.buybox{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:26px;position:sticky;top:96px}
.buybox .price{font-size:1.9rem}
.qty-row{display:flex;align-items:center;gap:10px;margin:16px 0 10px}
.qty-row label{font-weight:600;font-size:.92rem;color:var(--ink)}
.qty-row input{width:84px;padding:10px 12px}
.buy-facts{list-style:none;padding:0;margin:18px 0 0;border-top:1px solid var(--line)}
.buy-facts li{position:relative;padding:8px 0 8px 26px;font-size:.93rem;border-bottom:1px solid var(--line)}
.buy-facts li::before{content:"✓";position:absolute;left:2px;top:8px;color:var(--blue);font-weight:700}
.keyspecs{margin:16px 0;border-top:1px solid var(--line)}
.keyspecs div{display:flex;justify-content:space-between;gap:16px;padding:8px 0;border-bottom:1px solid var(--line);font-size:.93rem}
.keyspecs dt{color:var(--faint);font-weight:600}
.keyspecs dd{margin:0;color:var(--ink);font-weight:600;text-align:right}
.psec{margin:38px 0}
.psec h2{margin-top:0}
.alt-row{display:flex;gap:16px;background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:16px 18px;margin-bottom:12px;align-items:center}
.alt-row img{width:110px;height:82px;object-fit:contain;background:var(--bg);border-radius:8px;flex:none}
.alt-row .d{flex:1;font-size:.94rem}
.alt-row .d strong{color:var(--ink)}
/* footer */
footer.site{background:var(--navy);color:#C7D2E4;margin-top:64px}
footer.site a{color:rgba(255,255,255,.82);font-size:.93rem}
footer.site a:hover{color:#93C5FD}
.footer-grid{display:grid;grid-template-columns:1.35fr 1fr 1fr 1fr;gap:36px;padding-top:52px;padding-bottom:8px}
footer.site h4{font-size:.85rem;text-transform:uppercase;letter-spacing:.1em;color:rgba(255,255,255,.55);font-family:var(--font-b);font-weight:700;margin:0 0 16px}
footer.site .fbrand p{font-size:.92rem;color:rgba(255,255,255,.72)}
footer.site .logo{color:#fff}
.fcol p{margin:0 0 9px}
.footer-news{margin-top:18px}
.footer-news form{display:block}
.footer-news .nl-row{display:flex;gap:8px;align-items:stretch;margin-top:6px}
.footer-news .nl-row .btn{flex:none;white-space:nowrap}
.footer-news form .err{margin:6px 0 0}
.footer-news form .small{margin-top:8px;line-height:1.5}
.footer-news input{flex:1;min-width:0;background:rgba(255,255,255,.08);border-color:rgba(255,255,255,.25);color:#fff}
.footer-news input::placeholder{color:rgba(255,255,255,.5)}
.footer-bottom{border-top:1px solid rgba(255,255,255,.12);padding-top:22px;padding-bottom:30px;margin-top:34px}
.footer-bottom p{font-size:.85rem;color:rgba(255,255,255,.55);margin:0}
/* misc layout */
#main{scroll-margin-top:96px}
main h1,main h2{scroll-margin-top:96px}
.page-img{width:100%;height:auto;display:block;aspect-ratio:16/10;object-fit:contain;background:var(--bg);border-radius:var(--radius)}
.split{display:grid;grid-template-columns:1.6fr 1fr;gap:32px;align-items:start}
.shop-split{grid-template-columns:280px 1fr}
@media (max-width:1080px){nav.main{display:none}.burger{display:inline-flex}}
@media (max-width:900px){#filters-toggle{display:inline-block}.filters{display:none}.filters.open{display:block}.hero-in,.split,.pd-top{grid-template-columns:1fr}.shop-split{grid-template-columns:1fr}.g3,.g4{grid-template-columns:repeat(2,1fr)}.footer-grid{grid-template-columns:1fr 1fr}.trust-items{grid-template-columns:repeat(2,1fr)}.buybox{position:static}section{padding:48px 0}.hero-in{padding-top:48px;padding-bottom:48px}}
@media (max-width:600px){.g2,.g3,.g4{grid-template-columns:1fr}.footer-grid{grid-template-columns:1fr}.trust-items{grid-template-columns:1fr}body{font-size:16px}.gallery{grid-template-columns:1fr 1fr}.alt-row{flex-direction:column;align-items:flex-start}.footer-news .nl-row{flex-direction:column}.footer-news .nl-row .btn{width:100%}.header-in{gap:12px}.icon-btn{width:37px;height:37px}.logo{font-size:1.12rem}.logo-mark{width:32px;height:32px}}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{animation:none!important;transition:none!important}.card:hover,.link-card:hover,.btn:hover{transform:none}}