@import url('https://fonts.googleapis.com/css2?family=DM+Sans:wght@400;500;600;700&family=Noto+Sans+Bengali:wght@400;500;600;700;800&display=swap');
:root{--navy:#102a43;--navy2:#173f5f;--teal:#20b9a8;--ink:#152d40;--muted:#718294;--line:#e4ebef;--pale:#f3f8f7;--white:#fff;--shadow:0 15px 45px rgba(16,42,67,.09);font-family:"DM Sans","Noto Sans Bengali",sans-serif;color:var(--ink);font-synthesis:none}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:90px}body{margin:0;background:#fff;font-family:"Noto Sans Bengali","DM Sans",sans-serif}body.no-scroll{overflow:hidden}a{color:inherit;text-decoration:none}button,input{font:inherit}button{cursor:pointer}.topbar{height:78px;padding:0 max(calc((100vw - 1180px)/2),5%);display:flex;align-items:center;justify-content:space-between;background:rgba(255,255,255,.96);border-bottom:1px solid #edf1f3;position:sticky;top:0;z-index:8;backdrop-filter:blur(14px)}.brand{display:flex;gap:11px;align-items:center}.brand-mark{display:grid;place-items:center;width:42px;height:42px;border-radius:13px;background:var(--navy);color:#fff;font:700 22px "DM Sans",sans-serif;box-shadow:0 6px 18px #102a4330}.brand b,.brand small{display:block}.brand b{font-size:17px;line-height:1.3}.brand small{font:500 10px "DM Sans",sans-serif;letter-spacing:.4px;color:var(--muted);margin-top:3px}.nav{display:flex;gap:31px;font-size:13px;color:#536879}.nav a:hover,.footer-links a:hover{color:#119a8d}.cart-button{border:1px solid var(--line);background:white;border-radius:11px;padding:9px 15px;font-size:13px;font-weight:700;color:var(--navy)}.cart-button span{display:inline-grid;place-items:center;background:var(--teal);color:white;border-radius:20px;min-width:21px;height:21px;margin-left:6px;padding:0 5px}.hero{max-width:1180px;margin:auto;min-height:505px;padding:71px 36px 64px;display:grid;grid-template-columns:1.02fr .98fr;align-items:center;gap:40px;overflow:hidden}.eyebrow{font:700 10px "DM Sans","Noto Sans Bengali",sans-serif;color:#1aa495;letter-spacing:1.5px;margin:0 0 12px;text-transform:uppercase}.hero h1{font-size:49px;line-height:1.24;letter-spacing:-1.7px;color:var(--navy);margin:0;font-weight:800}.hero h1 span{color:var(--teal)}.hero-text{max-width:520px;color:#718294;line-height:1.9;font-size:14px;margin:20px 0 24px}.hero-actions{display:flex;gap:11px}.button{display:inline-flex;align-items:center;gap:18px;justify-content:center;padding:13px 19px;border-radius:9px;font-weight:700;font-size:13px;border:0}.button span{font:20px "DM Sans",sans-serif}.button.primary{background:var(--navy);color:white;box-shadow:0 7px 20px #102a432c}.button.primary:hover{background:#1e4969;transform:translateY(-1px)}.button.secondary{border:1px solid #dce7eb;color:var(--navy);background:#fff}.trust-row{display:flex;gap:19px;margin-top:30px;color:#647b87;font-size:10px}.trust-row span:first-letter{color:#17a698}.hero-art{height:365px;position:relative;display:grid;place-items:center}.orbit{position:absolute;border-radius:50%;border:1px solid #cfe7e3}.orbit-one{width:330px;height:330px}.orbit-two{width:250px;height:250px;border-style:dashed;border-color:#c5dedb}.chip{position:relative;width:188px;height:188px;border-radius:34px;background:linear-gradient(145deg,#163d5b,#102a43);color:white;box-shadow:0 30px 55px #12365336;display:flex;flex-direction:column;align-items:center;justify-content:center;transform:rotate(-7deg)}.chip:before,.chip:after{content:"";position:absolute;inset:13px;border:1px solid #ffffff25;border-radius:26px}.chip span{font:600 9px "DM Sans",sans-serif;letter-spacing:3px;color:#a8c9d6}.chip b{font:800 26px "DM Sans",sans-serif;letter-spacing:2px;margin:7px}.chip i{font:normal 47px "DM Sans",sans-serif;color:#37c9b5;line-height:.9}.float-card{position:absolute;background:white;border:1px solid #e8eff1;box-shadow:var(--shadow);border-radius:12px;padding:12px 15px;font-size:19px;color:#159e92}.float-card span{font-size:11px;font-weight:700;color:#425b6c;margin-left:6px}.fc-one{top:41px;left:2%}.fc-two{right:1%;top:127px}.fc-three{left:12%;bottom:35px}.section{max-width:1180px;margin:auto;padding:65px 36px}.category-section{border-top:1px solid #f0f3f4}.section-heading{display:flex;align-items:end;justify-content:space-between;margin-bottom:26px}.section-heading h2,.expert-band h2,.footer-cta h2{font-size:26px;line-height:1.35;letter-spacing:-.5px;color:var(--navy);margin:0}.text-link{font-size:12px;font-weight:700;color:#168f86}.text-link span{font:18px "DM Sans",sans-serif;margin-left:5px}.category-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:13px}.category-card{display:flex;align-items:center;text-align:left;gap:11px;padding:16px 12px;border:1px solid var(--line);background:white;border-radius:12px;min-width:0;transition:.2s}.category-card:hover{border-color:#98d9d0;box-shadow:0 10px 25px #102a430d;transform:translateY(-3px)}.category-icon{display:grid;place-items:center;flex:0 0 42px;height:42px;background:#eaf8f5;border-radius:12px;color:#159d91;font:26px "DM Sans",sans-serif}.category-card b,.category-card small{display:block}.category-card b{font-size:11px;color:#243f51;line-height:1.5}.category-card small{font-size:9px;line-height:1.5;color:#83929e;margin-top:4px}.category-card i{margin-left:auto;color:#9aadb5;font:normal 14px "DM Sans",sans-serif}.product-section{padding-top:48px}.search{display:flex;align-items:center;gap:8px;width:250px;height:40px;border:1px solid var(--line);border-radius:9px;padding:0 12px;color:#95a6af}.search span{font-size:23px}.search input{border:0;outline:0;width:100%;font-size:11px}.filter-row{display:flex;gap:8px;overflow-x:auto;padding:0 0 18px;scrollbar-width:thin}.filter-chip{white-space:nowrap;border:1px solid var(--line);background:#fff;border-radius:22px;padding:8px 14px;color:#637582;font-size:10px}.filter-chip.active,.filter-chip:hover{background:var(--navy);border-color:var(--navy);color:white}.product-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:19px}.product-card{border:1px solid #e8edef;border-radius:14px;overflow:hidden;background:white;transition:.2s}.product-card:hover{box-shadow:var(--shadow);transform:translateY(-3px)}.product-image{height:190px;background:linear-gradient(135deg,#e8f4f2,#f6f9fa 54%,#edf1f7);position:relative;display:grid;place-items:center;overflow:hidden}.product-image:after{content:"";position:absolute;width:170px;height:170px;border:1px solid #d5e7e5;border-radius:50%;right:-37px;bottom:-82px}.product-image.has-image{background:#f6f8f9}.product-image img{width:100%;height:100%;object-fit:cover}.product-symbol{display:grid;place-items:center;width:90px;height:90px;border-radius:28px;background:#fff;color:#1b9d92;font:52px "DM Sans",sans-serif;box-shadow:0 14px 35px #102a4312;transform:rotate(-6deg)}.product-badge{position:absolute;left:12px;top:12px;background:white;color:#178e83;border-radius:20px;padding:5px 9px;font-size:9px;font-weight:700;z-index:1}.quick-add{position:absolute;right:12px;bottom:12px;z-index:1;width:34px;height:34px;border:0;border-radius:50%;color:white;background:var(--navy);font:22px "DM Sans",sans-serif}.product-info{padding:16px}.product-category{font:700 9px "DM Sans",sans-serif;color:#159d91;letter-spacing:.8px;text-transform:uppercase}.product-info h3{font-size:15px;margin:7px 0 4px;color:#203c4e}.model{font:600 8px "DM Sans",sans-serif;color:#99a6af;letter-spacing:.6px;margin:0}.product-description{font-size:10px;line-height:1.7;color:#788a96;min-height:35px;margin:11px 0}.product-bottom{border-top:1px solid #eff2f3;padding-top:12px;display:flex;justify-content:space-between;align-items:end;gap:5px}.product-bottom b,.product-bottom small{display:block}.price{font-size:13px;color:var(--navy)}.product-bottom small{font-size:9px;color:#99a5ac;margin-top:3px}.add-button{border:1px solid #dce9e8;color:#138f85;border-radius:7px;background:#fff;padding:8px 9px;font-size:9px;font-weight:700;white-space:nowrap}.add-button span{font:14px "DM Sans",sans-serif}.add-button:hover{background:#eaf8f5}.catalog-note{margin:20px 0 0;padding:12px 15px;border-radius:8px;background:#fff8e8;color:#81704e;font-size:10px;line-height:1.7}.catalog-note code,.footer-cta code{font:10px Consolas,monospace}.expert-band{max-width:1108px;margin:13px auto 60px;padding:29px 34px;background:var(--navy);border-radius:16px;color:white;display:grid;grid-template-columns:55px 1fr auto;align-items:center;gap:20px}.expert-icon{width:53px;height:53px;border-radius:14px;background:#244d68;color:#54d1c0;display:grid;place-items:center;font:29px "DM Sans",sans-serif}.expert-band .eyebrow{color:#48cfbd;margin-bottom:6px}.expert-band h2{font-size:20px;color:white}.expert-band p:not(.eyebrow){max-width:670px;margin:8px 0 0;color:#bfd0d8;font-size:11px;line-height:1.8}.button.light{background:white;color:var(--navy);white-space:nowrap}.steps-section{padding-top:6px;padding-bottom:65px}.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.steps article{padding:20px;border:1px solid var(--line);border-radius:12px}.steps article i{display:grid;place-items:center;width:34px;height:34px;border-radius:10px;background:#eaf8f5;color:#159d91;font:700 12px "DM Sans",sans-serif}.steps h3{font-size:14px;color:var(--navy);margin:14px 0 6px}.steps p{font-size:10px;color:#778994;line-height:1.8;margin:0}.footer-cta{text-align:center;background:#f1f8f7;padding:51px 20px 48px}.footer-cta .eyebrow{margin-bottom:7px}.footer-cta h2{font-size:24px}.footer-cta>p:not(.eyebrow){font-size:11px;color:#758792;margin:9px 0 17px}.footer-cta small{display:block;font-size:9px;color:#8797a1;margin-top:11px}.footer{max-width:1180px;margin:auto;padding:24px 36px;display:flex;align-items:center;justify-content:space-between;gap:20px}.footer-brand .brand-mark{width:35px;height:35px;font-size:18px}.footer-brand b{font-size:14px}.footer-brand small{font-size:8px}.footer-links{display:flex;gap:18px;font-size:9px;color:#72838f}.footer>p{font-size:9px;color:#97a3aa;margin:0}.drawer-backdrop{position:fixed;inset:0;background:#071d2b66;z-index:10;opacity:0;visibility:hidden;transition:.25s}.drawer-backdrop.show{opacity:1;visibility:visible}.cart-drawer{position:fixed;z-index:11;top:0;right:0;width:min(430px,100%);height:100dvh;background:white;transform:translateX(102%);transition:transform .28s;display:flex;flex-direction:column;box-shadow:-20px 0 50px #00182712}.cart-drawer.open{transform:translateX(0)}.drawer-head{display:flex;justify-content:space-between;align-items:center;padding:25px;border-bottom:1px solid var(--line)}.drawer-head .eyebrow{margin-bottom:4px}.drawer-head h2{font-size:22px;margin:0;color:var(--navy)}.icon-button{width:35px;height:35px;border:1px solid var(--line);border-radius:50%;background:white;color:#536879;font-size:23px}.cart-items{padding:10px 24px;overflow-y:auto;flex:1}.cart-item{display:flex;gap:13px;padding:16px 0;border-bottom:1px solid #eff2f3}.cart-item-icon{display:grid;place-items:center;width:45px;height:45px;background:#eaf8f5;border-radius:11px;color:#159d91;font-size:23px}.cart-item-info{flex:1}.cart-item-info>b,.cart-item-info>small{display:block}.cart-item-info>b{font-size:12px}.cart-item-info>small{font:9px "DM Sans",sans-serif;color:#83929e;margin-top:4px}.quantity{display:flex;align-items:center;gap:10px;margin-top:9px;font:11px "DM Sans",sans-serif}.quantity button{width:23px;height:23px;border:1px solid var(--line);border-radius:6px;background:white;color:var(--navy)}.quantity .remove{border:0;width:auto;color:#a56a62;font-family:inherit}.drawer-bottom{border-top:1px solid var(--line);padding:19px 24px 26px}.cart-total{display:flex;justify-content:space-between;font-size:12px}.cart-total b{font:700 16px "DM Sans","Noto Sans Bengali",sans-serif;color:var(--navy)}.drawer-bottom p{font-size:10px;line-height:1.6;color:#84939c}.button.full{width:100%;font-family:inherit}.empty-cart{height:100%;min-height:260px;display:flex;flex-direction:column;align-items:center;justify-content:center;color:#7e909a;text-align:center;gap:8px}.empty-cart span{font-size:45px;color:#bdd5d2}.empty-cart b{font-size:13px;color:#314b5c}.empty-cart small{font-size:10px}.toast{position:fixed;z-index:15;bottom:24px;left:50%;transform:translate(-50%,12px);background:var(--navy);color:white;padding:11px 17px;border-radius:9px;font-size:11px;opacity:0;visibility:hidden;transition:.2s;box-shadow:var(--shadow);max-width:90%;text-align:center}.toast.show{opacity:1;visibility:visible;transform:translate(-50%,0)}.empty-state{grid-column:1/-1;padding:48px;text-align:center;border:1px dashed #cbd8dc;border-radius:12px;color:#72838e;font-size:12px}.policy-page{max-width:820px;margin:0 auto;padding:70px 28px 85px}.policy-page h1{font-size:34px;color:var(--navy);margin:0 0 15px}.policy-page section{margin:28px 0}.policy-page section h2{font-size:17px;color:var(--navy)}.policy-page section p,.policy-alert{font-size:13px;line-height:2;color:#6f818e}.policy-alert{background:#fff5df;padding:14px;border-radius:8px;color:#77613b}.policy-page .button{margin-top:10px}
@media(max-width:900px){.topbar{padding:0 4%}.nav{gap:15px}.hero{padding-left:5%;padding-right:5%;gap:10px}.hero h1{font-size:42px}.hero-art{transform:scale(.9)}.section{padding-left:5%;padding-right:5%}.category-grid{grid-template-columns:repeat(3,1fr)}.expert-band{margin-left:5%;margin-right:5%}.footer{padding-left:5%;padding-right:5%}}
@media(max-width:640px){.topbar{height:67px}.brand-mark{width:37px;height:37px}.brand b{font-size:15px}.brand small{font-size:8px}.nav{display:none}.cart-button{padding:8px 10px}.hero{grid-template-columns:1fr;padding-top:48px;padding-bottom:27px;text-align:center}.hero h1{font-size:39px}.hero-text{margin:16px auto 20px;font-size:12px}.hero-actions,.trust-row{justify-content:center}.trust-row{gap:10px;flex-wrap:wrap;font-size:9px}.hero-art{height:270px;margin-top:0;transform:scale(.8);transform-origin:top center;margin-bottom:-44px}.orbit-one{width:300px;height:300px}.orbit-two{width:230px;height:230px}.section{padding-top:46px;padding-bottom:45px}.section-heading{align-items:start;gap:10px;flex-direction:column}.section-heading h2,.expert-band h2{font-size:22px}.search{width:100%}.category-grid{grid-template-columns:1fr 1fr;gap:9px}.category-card{padding:11px 8px;gap:8px}.category-icon{flex-basis:34px;height:34px;font-size:20px}.category-card b{font-size:9px}.category-card small{font-size:8px}.category-card i{display:none}.product-grid{grid-template-columns:1fr 1fr;gap:10px}.product-image{height:130px}.product-symbol{width:65px;height:65px;border-radius:20px;font-size:38px}.product-info{padding:11px}.product-info h3{font-size:12px}.model{font-size:7px}.product-description{font-size:9px;min-height:48px}.product-bottom{align-items:start;flex-direction:column}.price{font-size:11px}.add-button{width:100%;margin-top:4px}.product-badge{font-size:8px;left:7px;top:7px}.quick-add{right:7px;bottom:7px;width:29px;height:29px}.expert-band{grid-template-columns:42px 1fr;margin:4px 5% 48px;padding:20px 16px;gap:12px}.expert-icon{width:40px;height:40px;font-size:22px}.expert-band .button{grid-column:1/-1}.steps{grid-template-columns:1fr;gap:10px}.steps article{padding:15px}.footer-cta{padding:42px 18px}.footer-cta h2{font-size:21px}.footer{flex-wrap:wrap;padding-top:20px;padding-bottom:20px}.footer-links{order:3;width:100%;flex-wrap:wrap}.footer>p{margin-left:auto;font-size:8px}.policy-page{padding:48px 6% 60px}.policy-page h1{font-size:27px}}

/* Fami NexGen engineering site theme */
:root{--fn-bg:#030712;--fn-panel:#0b1220;--fn-panel-2:#0f1928;--fn-border:rgba(148,163,184,.18);--fn-text:#e5edf5;--fn-muted:#93a3b7;--fn-green:#22c55e;--fn-blue:#38bdf8;--fn-mono:"JetBrains Mono",Consolas,monospace;--fn-sans:Inter,"Segoe UI",Arial,sans-serif}
html{scroll-behavior:smooth;scroll-padding-top:90px}body.site-dark{margin:0;background:var(--fn-bg);color:var(--fn-text);font-family:var(--fn-sans);font-size:15px;line-height:1.65}body.site-dark *{box-sizing:border-box}body.site-dark a{color:inherit;text-decoration:none}body.site-dark button,body.site-dark input,body.site-dark select,body.site-dark textarea{font:inherit}body.site-dark ::selection{background:#14532d;color:white}
.site-header{height:82px;padding:0 clamp(22px,5.4vw,88px);display:flex;align-items:center;justify-content:space-between;gap:28px;border-bottom:1px solid rgba(148,163,184,.15);background:rgba(3,7,18,.94);position:sticky;top:0;z-index:30;backdrop-filter:blur(16px)}.site-brand{display:flex;align-items:center;gap:11px;min-width:235px}.brand-symbol{width:40px;height:40px;display:grid;place-items:center;position:relative;border:1px solid rgba(56,189,248,.45);border-radius:10px;color:#f8fafc;font-size:21px;font-weight:800;line-height:1;background:linear-gradient(145deg,#111e32,#030712);box-shadow:inset 0 0 16px rgba(56,189,248,.1)}.brand-symbol span{position:absolute;color:var(--fn-green);font-size:12px;right:6px;top:4px}.site-brand b,.site-brand small{display:block}.site-brand b{font-size:12px;letter-spacing:.17em;color:#f1f5f9}.site-brand small{font:8px var(--fn-mono);color:#75859a;letter-spacing:.04em;margin-top:5px}.site-nav{display:flex;align-items:center;justify-content:center;gap:clamp(14px,2.5vw,38px);white-space:nowrap}.site-nav a{font-size:12px;color:#9aa9bb;transition:color .2s}.site-nav a:hover,.site-nav a.active{color:#f8fafc}.site-nav a.active:after{content:"";display:block;height:2px;width:18px;background:var(--fn-green);margin:6px auto -8px}.header-cta{font-size:11px;font-weight:650;color:#e7f7eb!important;border:1px solid rgba(34,197,94,.5);border-radius:3px;padding:10px 14px;white-space:nowrap}.header-cta span{color:var(--fn-green);margin-left:8px}
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.site-footer{padding:35px clamp(24px,5.4vw,88px) 26px;border-top:1px solid var(--fn-border);background:#02050c;display:grid;grid-template-columns:1fr auto;align-items:center;gap:17px}.site-footer .site-brand{min-width:0}.site-footer>p{font-size:9px;color:#718197;margin:0}.site-footer nav{grid-column:1/-1;display:flex;gap:20px;flex-wrap:wrap;border-top:1px solid var(--fn-border);border-bottom:1px solid var(--fn-border);padding:15px 0}.site-footer nav a{font-size:9px;color:#92a1b4}.site-footer>small{grid-column:1/-1;font:8px var(--fn-mono);color:#5d6e82}
body.site-dark .catalog-intro,body.site-dark .catalog-listing{background:var(--fn-bg);color:var(--fn-text)}body.site-dark .catalog-intro{padding:75px clamp(24px,10vw,160px) 20px}body.site-dark .catalog-intro h1{font-size:clamp(38px,5vw,62px);letter-spacing:-.06em;color:#f3f7fb}body.site-dark .catalog-intro>p:not(.mono-kicker){color:#94a3b8;max-width:660px}body.site-dark .catalog-listing{padding:28px clamp(24px,10vw,160px) 80px}body.site-dark .catalog-listing .section-heading h2{color:#edf4fa}body.site-dark .category-grid{gap:12px}body.site-dark .category-card{background:#0b1220;color:#e5edf5;border:1px solid var(--fn-border)}body.site-dark .category-card small{color:#8192a7}body.site-dark .category-icon{background:#0e1c29;color:var(--fn-green)}body.site-dark .search{background:#080f19;border-color:var(--fn-border);color:#a3b3c6}body.site-dark .search input{background:transparent;color:#e5edf5}body.site-dark .filter-chip{background:#09111e;color:#94a3b8;border-color:var(--fn-border)}body.site-dark .filter-chip.active,body.site-dark .filter-chip:hover{background:#12301e;color:#b8f3c8;border-color:rgba(34,197,94,.45)}body.site-dark .empty-state{border-color:rgba(148,163,184,.3);color:#9baabd;background:#080f19}body.site-dark .empty-state b{color:#ecf3f8}body.site-dark .empty-state p{color:#8293a8}body.site-dark .catalog-note{color:#8293a8}body.site-dark .product-card{background:#09111e;border-color:var(--fn-border)}body.site-dark .product-info h3,body.site-dark .product-info h3 a,body.site-dark .product-info .price{color:#e4edf6}body.site-dark .product-info .model,body.site-dark .product-description{color:#8697ab}body.site-dark .product-image{background:#0d1a29}body.site-dark .add-button{background:#12301e;color:#c8f5d4;border-color:rgba(34,197,94,.35)}body.site-dark .product-details-link{color:#9db0c3}
body.site-dark .topbar{background:#030712;border-bottom:1px solid var(--fn-border);color:var(--fn-text)}body.site-dark .brand b{color:#f1f5f9}body.site-dark .brand small{color:#75859a}body.site-dark .brand-mark{background:#0b1220;border-color:rgba(56,189,248,.35);color:#f1f5f9}body.site-dark .nav a{color:#94a3b8}body.site-dark .cart-button{background:#0b1220;color:#e5edf5;border-color:var(--fn-border)}body.site-dark .cart-button span{background:#12301e;color:#a7f3bd}body.site-dark .cart-drawer{background:#08111e;color:#e5edf5}body.site-dark .drawer-head,body.site-dark .drawer-bottom{border-color:var(--fn-border)}body.site-dark .drawer-head h2,body.site-dark .cart-total b{color:#e5edf5}body.site-dark .icon-button{background:#0b1725;color:#dbe6f0;border-color:var(--fn-border)}body.site-dark .cart-item{border-color:var(--fn-border)}body.site-dark .cart-item-icon{background:#102719;color:var(--fn-green)}body.site-dark .cart-item-info>b{color:#e5edf5}body.site-dark .cart-item-info>small,body.site-dark .drawer-bottom p{color:#8293a8}body.site-dark .quantity button{background:#0b1725;color:#dce6f0;border-color:var(--fn-border)}body.site-dark .empty-cart b{color:#e5edf5}body.site-dark .empty-cart{color:#8293a8}body.site-dark .toast{background:#12251a;color:#e5f6e9}
@media(max-width:1050px){.site-header{gap:15px;padding-inline:24px}.site-brand{min-width:unset}.site-nav{gap:15px}.site-nav a{font-size:10px}.header-cta{font-size:9px;padding:9px}.dark-hero{padding-inline:6%;grid-template-columns:1fr 1fr}.section-dark,.protocol-band,.page-hero,.topology-section,.architecture-callout{padding-inline:6%}.service-list{padding-inline:6%}.contact-layout,.project-grid{padding-inline:6%}.solution-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:720px){.site-header{height:auto;min-height:72px;padding:12px 18px;flex-wrap:wrap;gap:9px}.site-brand{flex:1}.brand-symbol{width:36px;height:36px}.site-brand b{font-size:10px}.site-brand small{font-size:7px}.site-nav{order:3;width:100%;overflow-x:auto;justify-content:flex-start;gap:22px;padding:8px 0 3px;border-top:1px solid var(--fn-border)}.site-nav a{font-size:10px}.site-nav a.active:after{margin-bottom:-7px}.header-cta{font-size:9px;padding:8px 10px}.dark-hero{min-height:auto;grid-template-columns:1fr;padding:62px 22px 42px;gap:0}.hero-copy h1{font-size:60px}.hero-lede{font-size:13px}.hero-meta{gap:11px;justify-content:space-between;font-size:7px;margin-top:32px}.hero-visual{height:350px;margin-top:8px;transform:scale(.88)}.node-bms{left:39%}.node-access{left:36%}.hero-index{font-size:7px;right:20px}.intro-strip{padding:17px 22px;display:block}.intro-strip>div{justify-content:flex-start;gap:10px}.intro-strip>p{margin:0 0 12px}.section-dark{padding:65px 22px}.section-title,.topology-heading{display:block}.section-title>p,.topology-heading>p{margin-top:19px}.section-title h2,.protocol-copy h2,.topology-heading h2{font-size:42px}.solution-grid{grid-template-columns:1fr 1fr;gap:8px}.solution-card{min-height:252px;padding:14px}.solution-icon{margin:20px 0 12px;width:39px;height:39px}.solution-card h3{font-size:14px}.solution-card p{font-size:9px}.protocol-band{padding:60px 22px}.protocol-art{height:165px;margin-top:35px}.protocol-chip{width:80px;height:62px;font-size:9px}.protocol-chip small{font-size:6px}.protocol-label{font-size:6px}.protocol-label span{display:block;margin:4px}.approach-steps{grid-template-columns:1fr}.approach-steps article,.approach-steps article:first-child{padding:17px 0;border-right:0;border-bottom:1px solid var(--fn-border)}.approach-steps article:last-child{border:0}.closing-cta{padding:45px 22px;align-items:flex-start;flex-direction:column}.page-hero{padding:68px 22px 30px;min-height:360px}.page-hero h1{font-size:52px}.page-hero:after{right:-70px;top:12%;width:170px;height:170px}.page-hero>p:not(.mono-kicker){font-size:12px}.page-hero-foot{font-size:6px}.service-list{padding:0 22px 20px}.service-row{grid-template-columns:1fr;gap:18px;padding:35px 0}.service-label{order:0}.service-main{order:1}.service-aside{display:none}.service-main h2{font-size:38px}.service-main ul{grid-template-columns:1fr}.topology-section{padding:60px 18px}.topology-board{padding:28px 10px 17px;overflow:hidden}.topo-layer{min-height:118px;gap:8px}.topo-node{min-width:130px;grid-template-columns:25px 1fr;padding:9px 8px}.topo-node>b{font-size:9px}.topo-node>small{font-size:6px}.layer-tag{font-size:6px}.topo-bus{font-size:6px}.topo-bus span{padding:5px}.four-node{display:grid;grid-template-columns:1fr 1fr}.topo-node.field{width:auto;min-height:61px}.protocol-details{grid-template-columns:1fr}.protocol-details article{min-height:unset;padding:28px 23px}.architecture-callout{padding:50px 22px}.architecture-callout h2{font-size:27px}.project-grid{grid-template-columns:1fr;padding:40px 18px;gap:12px}.project-wide{grid-column:auto;display:block}.project-wide .project-art{min-height:245px;border-right:0;border-bottom:1px solid var(--fn-border)}.project-note{margin:0 18px 40px;display:block}.project-note p{margin-top:8px}.project-art{min-height:215px}.contact-layout{grid-template-columns:1fr;padding:45px 18px 65px;gap:35px}.contact-aside h2{font-size:42px}.quote-form{padding:22px 16px}.form-heading{display:block}.form-heading>span{display:block;margin-top:8px}.form-grid{grid-template-columns:1fr;gap:12px}.form-wide{grid-column:auto}.site-footer{grid-template-columns:1fr;padding:28px 20px 22px}.site-footer>p{margin:0}.site-footer nav{grid-column:auto;gap:12px 18px}.site-footer>small{grid-column:auto}body.site-dark .catalog-intro{padding:48px 22px 14px}body.site-dark .catalog-listing{padding:24px 18px 60px}body.site-dark .category-grid{grid-template-columns:1fr 1fr}body.site-dark .category-card{padding:11px 9px}body.site-dark .category-card b{font-size:9px}body.site-dark .category-card small{font-size:8px}}

.catalog-intro{padding-top:62px;padding-bottom:32px}.catalog-intro h1{font-size:38px;line-height:1.2;color:var(--navy);margin:0 0 12px}.catalog-intro>p:not(.eyebrow){max-width:730px;color:var(--muted);line-height:1.8;font-size:14px;margin:0 0 22px}.catalog-intro .search{width:min(520px,100%);height:48px}.catalog-listing{padding-top:25px}.catalog-results-heading{margin-top:52px}.product-details-link{display:inline-block;margin-top:12px;font-size:11px;font-weight:700;color:#168f86}.empty-state{display:flex;flex-direction:column;align-items:center;gap:12px}.empty-state b{font-size:18px;color:var(--navy)}.empty-state p{max-width:540px;line-height:1.7}.product-detail{min-height:58vh;padding-top:60px}.product-detail-empty{padding:65px 30px;border:1px dashed #cbd8dc;border-radius:16px;text-align:center}.product-detail-empty h1{font-size:30px;color:var(--navy)}.product-detail-empty p{max-width:650px;margin:12px auto 24px;color:var(--muted);line-height:1.8}.product-detail-copy h1{font-size:34px;color:var(--navy)}.product-detail-visual{min-height:330px;background:var(--pale);border-radius:16px;display:grid;place-items:center}.product-detail-visual span{font-size:90px;color:var(--teal)}.product-detail-visual img{max-width:100%;max-height:480px;object-fit:contain}.product-detail-copy{padding:24px}.supplier-note{padding:14px;border-radius:10px;background:#f3f8f7;color:#486273;line-height:1.65}.topbar .nav a[aria-current="page"]{color:#119a8d;font-weight:700}
@media(min-width:641px){.product-detail-content{display:grid;grid-template-columns:1fr 1fr;gap:35px;align-items:center}.product-detail-content>.product-detail-copy{align-self:center}}
@media(max-width:640px){.catalog-intro{padding-top:44px}.catalog-intro h1{font-size:29px}.catalog-intro>p:not(.eyebrow){font-size:12px}.product-detail-empty{padding:42px 18px}.product-detail-empty h1{font-size:23px}}