/* v5: modern storefront layer (loads after site.css) */
:root{--ink:#0b1b3a;--ink2:#33415f;--mut:#5b6b86;--line:#e3e9f3;--soft:#f5f8fd;--brand:#1d6bff;--brand2:#0f4fd6;--r:16px;--sh:0 1px 2px #0b1b3a0d,0 8px 28px #0b1b3a12}
html{scroll-padding-top:90px}
body{font-family:Inter,system-ui,-apple-system,Segoe UI,Roboto,sans-serif;color:var(--ink);background:#fff;letter-spacing:-.005em}
h1,h2,h3{font-family:Inter,system-ui,sans-serif;font-weight:750;letter-spacing:-.025em;color:var(--ink);line-height:1.12}
h1{font-size:clamp(2.2rem,4.6vw,3.6rem)}h2{font-size:clamp(1.55rem,2.6vw,2.2rem);margin:0 0 .4em}h3{font-size:1.1rem}
a{color:var(--brand)}
.wrap{max-width:1280px}.section{padding:72px 20px}.section.tight{padding-top:24px}
.eyebrow{font-size:.74rem;font-weight:700;letter-spacing:.16em;text-transform:uppercase;color:#9ec5f5;margin:0 0 14px}.eyebrow.dark{color:var(--brand)}
.btn{border-radius:999px;padding:11px 22px;font-weight:650;transition:transform .15s,box-shadow .15s,background .15s}.btn:hover{transform:translateY(-1px)}
.btn-gold{background:var(--brand);box-shadow:0 8px 20px #1d6bff40;color:#fff!important}.btn-gold:hover{background:var(--brand2);filter:none}
.btn-ghost{background:transparent;color:#fff;border:1.5px solid #ffffff80}.btn-ghost:hover{background:#ffffff1f;border-color:#fff;color:#fff}
.btn-ghost-dark{background:#fff;color:var(--ink);border:1.5px solid var(--line)}.btn-ghost-dark:hover{border-color:var(--brand);color:var(--brand)}.btn-ghost-dark.added{border-color:#19a974;color:#0f7a56;background:#effaf5}
.btn-white{background:#fff;color:var(--brand2)!important}.btn-lg{padding:15px 28px}.btn-sm{padding:9px 16px;font-size:.85rem}

/* header */
.topbar{background:var(--ink);color:#b8c7e3;font-size:.78rem}.topbar .wrap{display:flex;justify-content:space-between;gap:16px;padding-top:8px;padding-bottom:8px}.topbar .ic{width:14px;height:14px;vertical-align:-2px;margin-right:6px;color:#6db6ff}.topbar a{color:#d8e4fa;margin-left:18px}.topbar a:hover{color:#fff}
.nav{--text:var(--ink);--muted:var(--mut);--line:var(--line);--gold:var(--brand);background:rgba(255,255,255,.94);color:var(--ink);backdrop-filter:saturate(1.4) blur(12px);border-bottom:1px solid var(--line)}
.nav .brand{color:var(--ink)!important;font-family:Inter,sans-serif;font-weight:800;letter-spacing:-.02em}.nav .links a{color:var(--ink2)!important;font-weight:550;border-radius:8px;padding:8px 10px}.nav .links a:hover,.nav .links a[aria-current]{color:var(--brand)!important;background:var(--soft);text-decoration:none}
.nav .navsearch{background:var(--soft);border:1px solid var(--line)}.nav .navsearch input{color:var(--ink)}.nav .navsearch button{color:var(--mut)}
.cartlink{position:relative;display:grid;place-items:center;width:42px;height:42px;border-radius:50%;border:1.5px solid var(--line);color:var(--ink)!important}.cartlink:hover{border-color:var(--brand);color:var(--brand)!important;text-decoration:none}
.cartn{position:absolute;top:-4px;right:-4px;background:var(--brand);color:#fff;font-size:.68rem;font-weight:700;min-width:18px;height:18px;border-radius:9px;display:grid;place-items:center;padding:0 4px}.cartn:empty{display:none}
.navcta{align-items:center}.nav .btn-ghost{color:var(--ink);border-color:var(--line)}
.burger{color:var(--ink);border-color:var(--line)}
@media(min-width:1021px){.navrow{min-height:76px}.nav .btn{padding:10px 18px}}
@media(max-width:1020px){.navrow{padding-top:8px;padding-bottom:8px}.navcta{margin-left:auto}.burger{margin-left:0}.links{order:5}.navsearch{order:6;flex:1 1 100%}.topbar .tb-r a:first-child{display:none}}

/* hero */
.hero{background:linear-gradient(95deg,#061230f2 0,#061230d9 42%,#06123055 80%,#06123022 100%),url(/img/hero.jpg) center/cover;color:#fff}
.herogrid2{display:grid;grid-template-columns:1.25fr .75fr;gap:48px;align-items:center;padding-top:88px;padding-bottom:112px}
.hero .herotext{padding:0;max-width:640px}.hero h1{color:#fff;font-size:clamp(2.3rem,4.8vw,3.9rem);margin:0 0 .35em}.hero h1 em{font-style:normal;background:linear-gradient(90deg,#8cc8ff,#5aa2ff);-webkit-background-clip:text;background-clip:text;color:transparent}
.hero .lead{color:#d6e2f6;font-size:1.15rem;max-width:560px}.hero .badges li{color:#fff}.hero .badges .ic{color:#7cc0ff}
.finder{background:#ffffff;color:var(--ink);border-radius:20px;padding:28px;box-shadow:0 30px 80px #02081c66}
.finder h2{margin:0 0 4px;font-size:1.5rem}.finder p{margin:0 0 16px;color:var(--mut);font-size:.93rem}.finder form{display:flex;gap:8px}.finder input{background:var(--soft);border:1.5px solid var(--line);color:var(--ink);border-radius:999px;padding:13px 18px}.finder input:focus{outline:none;border-color:var(--brand)}.finder .btn{white-space:nowrap}.finder .btn .ic{width:16px;height:16px}
.finder-chips{display:flex;gap:8px;flex-wrap:wrap;margin:16px 0;align-items:center;font-size:.85rem;color:var(--mut)}.finder-chips a{background:var(--soft);border:1px solid var(--line);color:var(--ink2);border-radius:999px;padding:4px 12px;font-weight:550}.finder-chips a:hover{border-color:var(--brand);color:var(--brand);text-decoration:none}
.finder-rfq{display:flex;gap:12px;align-items:center;background:#eef4ff;border-radius:12px;padding:14px;color:var(--ink2)!important;font-size:.9rem}.finder-rfq .ic{color:var(--brand)}.finder-rfq:hover{text-decoration:none;background:#e3edff}

.trustbar{display:grid;grid-template-columns:repeat(4,1fr);gap:0;background:#fff;border-radius:var(--r);box-shadow:var(--sh);border:1px solid var(--line);margin-top:-56px;position:relative;z-index:3;padding:6px}
.trustbar>div{display:flex;gap:14px;align-items:center;padding:18px 22px;border-right:1px solid var(--line)}.trustbar>div:last-child{border:0}.trustbar .ic{width:30px;height:30px;color:var(--brand)}.trustbar b{display:block;font-size:.95rem}.trustbar small{color:var(--mut)}

.sechead{align-items:flex-end;margin-bottom:26px}.sechead h2{margin:0}.more{font-weight:650}
.areas{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.areas a{display:grid;grid-template-columns:52px 1fr;grid-template-rows:auto auto;column-gap:16px;align-items:center;background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:18px;color:var(--ink);transition:.2s}
.areas a:hover{border-color:var(--brand);box-shadow:var(--sh);text-decoration:none;transform:translateY(-2px)}.areaic{grid-row:1/3;display:grid;place-items:center;width:52px;height:52px;border-radius:14px;background:#eaf2ff;color:var(--brand)}.areaic .ic{width:26px;height:26px}.areas b{font-size:1rem}.areas small{color:var(--mut)}

/* product cards */
.pgrid2{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}.pgrid2.three{grid-template-columns:repeat(3,1fr)}
.pc{background:#fff;border:1px solid var(--line);border-radius:var(--r);overflow:hidden;display:flex;flex-direction:column;transition:.25s}
.pc:hover{box-shadow:0 18px 44px #0b1b3a1f;transform:translateY(-4px);border-color:#c9d9f5}
.pc-img{position:relative;display:block;aspect-ratio:3/2;overflow:hidden;background:var(--soft)}.pc-img img{width:100%;height:100%;object-fit:cover;transition:transform .5s}.pc:hover .pc-img img{transform:scale(1.05)}
.pc-img em{position:absolute;left:12px;top:12px;background:#ffffffee;color:var(--ink);font-style:normal;font-size:.7rem;font-weight:700;letter-spacing:.03em;padding:4px 10px;border-radius:999px;backdrop-filter:blur(6px)}
.pc-body{padding:16px 18px 18px;display:flex;flex-direction:column;gap:6px;flex:1}.pc-body h3{margin:0;font-size:1.15rem}.pc-body h3 a{color:var(--ink)}.pc-body h3 a:hover{color:var(--brand);text-decoration:none}
.pc-meta{margin:0;color:var(--mut);font-size:.83rem}.pc-chips{display:flex;gap:6px;margin:4px 0 0;flex-wrap:wrap}.pc-chips span{background:var(--soft);border:1px solid var(--line);color:var(--ink2);border-radius:6px;padding:2px 8px;font-size:.74rem;font-weight:550}
.pc-foot{display:flex;justify-content:space-between;align-items:center;gap:8px;margin-top:auto;padding-top:14px;border-top:1px solid var(--line)}
.pc-price small{display:block;color:var(--mut);font-size:.7rem;text-transform:uppercase;letter-spacing:.08em}.pc-price b{font-size:1.15rem;color:var(--ink)}
.pc .btn .ic{width:15px;height:15px}.btn.added{background:#19a974;box-shadow:none}

.why{background:var(--ink);color:#fff;margin:40px 0}.why h2,.why h3{color:#fff}.why p{color:#b8c7e3}
.whygrid{display:grid;grid-template-columns:.9fr 1.1fr;gap:56px;align-items:center;padding-top:72px;padding-bottom:72px}.why .eyebrow{color:#7cc0ff}
.whycards{display:grid;grid-template-columns:1fr 1fr;gap:16px}.whycards>div{background:#ffffff0d;border:1px solid #ffffff1f;border-radius:var(--r);padding:22px}.whycards .ic{width:30px;height:30px;color:#6db6ff;margin-bottom:6px}.whycards p{margin:0;font-size:.92rem}
.steps4{list-style:none;padding:0;margin:0;display:grid;grid-template-columns:repeat(4,1fr);gap:20px;counter-reset:s}
.steps4 li{position:relative;background:var(--soft);border:1px solid var(--line);border-radius:var(--r);padding:26px 22px}.steps4 span{display:grid;place-items:center;width:38px;height:38px;border-radius:50%;background:var(--brand);color:#fff;font-weight:700;margin-bottom:12px}.steps4 h3{margin:0 0 6px}.steps4 p{margin:0;color:var(--mut);font-size:.92rem}
.split2{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center}.photo2 img{border-radius:24px;box-shadow:0 24px 60px #0b1b3a30;width:100%;aspect-ratio:4/3;object-fit:cover}
.ticks{list-style:none;padding:0;margin:18px 0}.ticks li{display:flex;gap:10px;align-items:center;margin:9px 0;font-weight:550;color:var(--ink2)}.ticks .ic{color:#19a974;width:20px;height:20px}
.faqgrid{display:grid;grid-template-columns:1fr 1fr;gap:0 40px}.faq{border-bottom:1px solid var(--line);padding:16px 0}.faq summary{font-weight:650;cursor:pointer;color:var(--ink)}.faq p{color:var(--mut);margin:10px 0 0}
.ctaband{background:linear-gradient(120deg,#0f4fd6,#1d6bff 60%,#4a9bff);color:#fff;margin-top:40px}.ctaband .wrap{display:flex;justify-content:space-between;align-items:center;gap:30px;padding-top:56px;padding-bottom:56px;flex-wrap:wrap}.ctaband h2{color:#fff;margin:0 0 6px}.ctaband p{margin:0;color:#dbe8ff}.ctaband .actions{margin:0}

/* inner page heads */
.pagehead{background:linear-gradient(180deg,#f2f6fd,#fff);border-bottom:1px solid var(--line);padding:44px 0 36px}.pagehead.slim{padding:22px 0 14px;background:#fff}.pagehead h1{font-size:clamp(1.9rem,3.4vw,2.6rem);margin:6px 0 8px}.pagehead p{color:var(--mut);margin:0}.crumbs{color:var(--mut)!important;font-size:.85rem}.crumbs a{color:var(--mut)}

/* shop */
.shop{display:grid;grid-template-columns:270px 1fr;gap:36px;padding-top:32px;padding-bottom:60px;align-items:start}
.filters2{position:sticky;top:96px;background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:20px}.filters2 label{display:grid;gap:6px;font-size:.8rem;font-weight:650;color:var(--ink2);margin-bottom:10px}.filters2 input{background:var(--soft);border-color:var(--line);border-radius:10px;color:var(--ink)}
.filters2 h3{margin:20px 0 8px;font-size:.78rem;text-transform:uppercase;letter-spacing:.1em;color:var(--mut)}.filters2 ul{list-style:none;margin:0;padding:0}.filters2 li a{display:flex;justify-content:space-between;padding:8px 10px;border-radius:8px;color:var(--ink2);font-size:.9rem}.filters2 li a:hover{background:var(--soft);text-decoration:none}.filters2 li a.on{background:#eaf2ff;color:var(--brand);font-weight:650}.filters2 small{color:var(--mut)}
.filt-help{margin-top:20px;background:var(--soft);border-radius:12px;padding:14px;font-size:.85rem;color:var(--mut)}.filt-help .ic{color:var(--brand)}.filt-help p{margin:4px 0}
.toolbar{display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap;margin-bottom:18px;color:var(--mut);font-size:.9rem}.sort a{margin-left:6px;padding:5px 12px;border-radius:999px;border:1px solid var(--line);color:var(--ink2);font-weight:550}.sort a.on{background:var(--ink);border-color:var(--ink);color:#fff}.sort a:hover{text-decoration:none;border-color:var(--brand)}
.emptybox{border:1px dashed var(--line);border-radius:var(--r);padding:40px;text-align:center;color:var(--mut)}

/* product page */
.pdp{display:grid;grid-template-columns:1.05fr .95fr;gap:48px;padding-top:12px;padding-bottom:30px;align-items:start}
.pdp-main{position:relative;border-radius:22px;overflow:hidden;background:var(--soft);box-shadow:var(--sh)}.pdp-main img{width:100%;aspect-ratio:3/2;object-fit:cover}.pdp-main em{position:absolute;left:16px;top:16px;background:#ffffffee;font-style:normal;font-weight:700;font-size:.75rem;padding:5px 12px;border-radius:999px}
.pdp-struct{display:grid;grid-template-columns:170px 1fr;gap:16px;align-items:center;margin-top:16px;border:1px solid var(--line);border-radius:var(--r);padding:12px}.pdp-struct img{background:#fff;border-radius:10px;width:100%;height:120px;object-fit:contain}.pdp-struct h3{margin:0 0 4px}.pdp-struct p{margin:0;color:var(--mut);font-size:.88rem}
.pdp-info h1{font-size:clamp(2rem,3.6vw,2.9rem);margin:0 0 10px}.pdp-facts{list-style:none;padding:0;margin:18px 0;display:grid;grid-template-columns:repeat(4,1fr);gap:10px}.pdp-facts li{background:var(--soft);border:1px solid var(--line);border-radius:12px;padding:10px 12px}.pdp-facts small{display:block;color:var(--mut);font-size:.7rem;text-transform:uppercase;letter-spacing:.08em}.pdp-facts b{font-size:.9rem}
.buybox{border:1px solid var(--line);border-radius:20px;padding:22px;box-shadow:var(--sh);background:#fff}.bb-price small{color:var(--mut);font-size:.78rem;text-transform:uppercase;letter-spacing:.08em}.bb-price b{display:block;font-size:2rem;letter-spacing:-.03em}
.buybox .gate{border:1px dashed #c9d9f5;background:#f5f9ff;border-radius:12px;color:var(--ink2);margin:14px 0}.buybox .gate .ic{color:var(--brand)}.buybox .btn{margin-top:10px}
.tierstbl{width:100%;border-collapse:collapse;margin:12px 0}.tierstbl caption{text-align:left;font-weight:700;margin-bottom:6px}.tierstbl th,.tierstbl td{padding:8px 0;border-bottom:1px solid var(--line);text-align:left;font-size:.92rem}.tierstbl td{text-align:right;font-weight:700}
.bb-trust{list-style:none;padding:0;margin:16px 0 0;display:grid;gap:8px;color:var(--mut);font-size:.87rem}.bb-trust li{display:flex;gap:10px;align-items:center}.bb-trust .ic{width:18px;height:18px;color:var(--brand)}
.pdp-tabs{display:flex;gap:6px;border-bottom:1px solid var(--line);position:sticky;top:76px;background:#fffffff2;z-index:20;backdrop-filter:blur(8px);margin-top:20px}.pdp-tabs a{padding:14px 16px;color:var(--ink2);font-weight:600;border-bottom:2px solid transparent}.pdp-tabs a:hover{color:var(--brand);border-color:var(--brand);text-decoration:none}
.pdp-sections{display:grid;gap:44px;padding-top:34px;padding-bottom:30px;max-width:900px;margin-left:0}.pdp-sections h2{margin:0 0 14px;font-size:1.6rem}
.spec th{color:var(--mut);border-color:var(--line)}.spec td{border-color:var(--line)}.spec{border:1px solid var(--line);border-radius:12px;overflow:hidden}.spec tr:nth-child(odd){background:var(--soft)}
.checks li{color:var(--ink2)}.checks .ic{color:#19a974}.doclist li{border-color:var(--line)}

/* cart */
.cartpage{display:grid;grid-template-columns:1fr 360px;gap:32px;padding-top:12px;padding-bottom:70px;align-items:start}
.cartrow{display:grid;grid-template-columns:96px 1fr auto 36px;gap:18px;align-items:center;border:1px solid var(--line);border-radius:var(--r);padding:14px;margin-bottom:12px;background:#fff}
.cartimg img{width:96px;height:72px;object-fit:cover;border-radius:10px}.cartinfo{display:grid;gap:2px}.cartinfo b{font-size:1.05rem;color:var(--ink)}.cartinfo span{color:var(--mut);font-size:.83rem}.cartinfo em{font-style:normal;color:var(--brand);font-weight:650;font-size:.85rem}
.cartqty{display:grid;gap:4px;font-size:.72rem;text-transform:uppercase;letter-spacing:.08em;color:var(--mut)}.cartqty input{width:110px;display:inline-block;border-radius:10px 0 0 10px;background:#fff;color:var(--ink);border-color:var(--line)}.cartqty select{width:70px;border-radius:0 10px 10px 0;background:#fff;color:var(--ink);border-color:var(--line);margin-left:-1px}.cartqty{grid-template-columns:auto auto}.cartqty span{grid-column:1/3}
.cartx{background:none;border:0;color:var(--mut);cursor:pointer;font-size:1rem;width:36px;height:36px;border-radius:50%}.cartx:hover{background:#fdecec;color:#c62828}
.cartempty{display:none;text-align:center;border:1px dashed var(--line);border-radius:var(--r);padding:56px 20px}.cartempty .ic{width:44px;height:44px;color:var(--brand)}.cartpage.empty .cartempty{display:block}.cartpage.empty .cartsum{opacity:.5;pointer-events:none}
.cartsum{position:sticky;top:96px;border:1px solid var(--line);border-radius:20px;padding:24px;box-shadow:var(--sh);background:#fff}.cartsum h2{font-size:1.3rem;margin:0 0 6px}.cartsum ul{list-style:none;padding:0;margin:16px 0;display:grid;gap:10px;font-size:.9rem;color:var(--ink2)}.cartsum li{display:flex;gap:8px;align-items:center}.cartsum li .ic{color:#19a974;width:18px;height:18px}.cartmore{margin-top:14px}

/* forms / misc on light */
.form label{color:var(--ink2)}input,select,textarea{background:#fff;color:var(--ink);border-color:#d3dcec;border-radius:10px}fieldset{border-color:var(--line);border-radius:var(--r)}legend{color:var(--brand);font-weight:700}
.notice{background:#eef4ff;border-color:var(--line)}
#toast{position:fixed;left:50%;bottom:28px;transform:translate(-50%,30px);background:var(--ink);color:#fff;padding:14px 20px;border-radius:14px;box-shadow:0 18px 50px #0b1b3a55;opacity:0;pointer-events:none;transition:.3s;z-index:99;font-size:.92rem;max-width:92vw}#toast.show{opacity:1;transform:translate(-50%,0);pointer-events:auto}#toast a{color:#8cc8ff;font-weight:700;margin-left:8px}
.foot{background:var(--ink);margin-top:0}.foot a:hover{color:#fff}

@media(max-width:1100px){.pgrid2{grid-template-columns:repeat(2,1fr)}.pgrid2.three{grid-template-columns:repeat(2,1fr)}.areas{grid-template-columns:1fr 1fr}.steps4{grid-template-columns:1fr 1fr}.whygrid,.split2,.herogrid2,.pdp,.cartpage{grid-template-columns:1fr}.shop{grid-template-columns:1fr}.filters2{position:static}.trustbar{grid-template-columns:1fr 1fr}.trustbar>div:nth-child(2){border-right:0}.faqgrid{grid-template-columns:1fr}.pdp-sections{max-width:none}.cartsum{position:static}}
@media(max-width:640px){.pgrid2,.pgrid2.three,.areas,.steps4,.whycards{grid-template-columns:1fr}.hero .herotext{padding:0}.herogrid2{padding-top:56px;padding-bottom:90px}.pdp-facts{grid-template-columns:1fr 1fr}.cartrow{grid-template-columns:72px 1fr 32px}.cartrow .cartqty{grid-column:1/4}.cartimg img{width:72px;height:56px}.finder form{flex-direction:column}.pdp-struct{grid-template-columns:1fr}.section{padding:48px 20px}.trustbar{grid-template-columns:1fr}.trustbar>div{border-right:0;border-bottom:1px solid var(--line)}}
@media(max-width:1020px){.navrow{flex-wrap:wrap;gap:10px}.brand{order:1}.navcta{order:2;width:auto!important;margin-left:auto}.navcta .btn{display:none}.burger{order:3;display:block;margin-left:0}.links{order:5;width:100%;display:none}.links.open{display:flex;background:#fff;border-top:1px solid var(--line);padding:8px 0}.navsearch{order:6;flex:1 1 100%;margin:0 0 8px}.topbar .tb-r{display:none}.brand span{font-size:1.02rem}}