:root{--c-paper:#ffffff;--c-mist:#f2f5f9;--c-mist-strong:#e6ecf3;--c-rule:#dce3ec;--c-ink:#0d2137;--c-text:#33465b;--c-muted:#5a6b7f;--c-blue:#004c99;--c-blue-hover:#003f80;--c-blue-deep:#00366e;--c-blue-night:#00264f;--c-cyan:#35c6ed;--c-on-dark:#ffffff;--c-on-dark-muted:rgba(255,255,255,0.78);--c-focus:#0a7cff;--font-text:"Inter","Segoe UI",Roboto,"Helvetica Neue",Arial,"PingFang SC","Microsoft YaHei",sans-serif;--font-display:"Inter Display","Inter","Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;--fs-xs:0.8125rem;--fs-sm:0.875rem;--fs-base:1.0625rem;--fs-md:1.1875rem;--fs-lg:1.375rem;--fs-xl:clamp(1.5rem,1.2rem + 1vw,1.875rem);--fs-2xl:clamp(1.875rem,1.4rem + 1.8vw,2.625rem);--fs-3xl:clamp(2.375rem,1.5rem + 3.4vw,4rem);--lh-tight:1.12;--lh-snug:1.3;--lh-text:1.6;--tracking-display:-0.022em;--s-1:0.25rem;--s-2:0.5rem;--s-3:0.75rem;--s-4:1rem;--s-5:1.5rem;--s-6:2rem;--s-7:3rem;--s-8:4rem;--section-y:clamp(3.5rem,2rem + 6vw,7rem);--gutter:16px;--r-sm:4px;--r-md:8px;--header-h:76px;--ease-out:cubic-bezier(0.2,0.7,0.2,1);--hero-fade-ms:700ms;--hero-zoom-ms:6000ms}@media (min-width:720px){:root{--gutter:28px}}@media (min-width:1100px){:root{--gutter:40px}}@font-face{font-family:"Inter";font-style:normal;font-weight:400;font-display:swap;src:url(fonts/inter-400.3587624937.woff) format("woff")}@font-face{font-family:"Inter";font-style:normal;font-weight:500;font-display:swap;src:url(fonts/inter-500.747a157b69.woff) format("woff")}@font-face{font-family:"Inter";font-style:normal;font-weight:600;font-display:swap;src:url(fonts/inter-600.174975d015.woff) format("woff")}@font-face{font-family:"Inter Display";font-style:normal;font-weight:600;font-display:swap;src:url(fonts/inter-display-600.87ae7ab16a.woff) format("woff")}@font-face{font-family:"Inter Display";font-style:normal;font-weight:700;font-display:swap;src:url(fonts/inter-display-700.317a8633e8.woff) format("woff")}*,*::before,*::after{box-sizing:border-box}html{-webkit-text-size-adjust:100%;text-size-adjust:100%;scroll-padding-top:calc(var(--header-h) + 16px)}body{margin:0;background:var(--c-paper);color:var(--c-text);font-family:var(--font-text);font-size:var(--fs-base);line-height:var(--lh-text);font-feature-settings:"cv11" 1,"ss01" 1;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;overflow-x:clip}img,picture,svg{display:block;max-width:100%}img{height:auto}h1,h2,h3,h4{margin:0;color:var(--c-ink);font-family:var(--font-display);font-weight:700;line-height:var(--lh-tight);letter-spacing:var(--tracking-display);text-wrap:balance}p{margin:0;text-wrap:pretty}ul,ol{margin:0;padding:0;list-style:none}dl,dd,figure{margin:0}a{color:var(--c-blue);text-decoration-thickness:1px;text-underline-offset:0.18em}a:hover{color:var(--c-blue-hover)}table{border-collapse:collapse;width:100%;font-variant-numeric:tabular-nums}button{font:inherit;color:inherit;cursor:pointer}main:focus{outline:none}:focus-visible{outline:2px solid var(--c-focus);outline-offset:3px;border-radius:2px}::selection{background:rgba(53,198,237,0.35);color:var(--c-ink)}.visually-hidden{position:absolute !important;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}.skip-link{position:absolute;left:var(--s-4);top:-100px;z-index:100;padding:var(--s-2) var(--s-4);background:var(--c-blue);color:#fff;border-radius:var(--r-sm)}.skip-link:focus{top:var(--s-3);color:#fff}@media (prefers-reduced-motion:reduce){*,*::before,*::after{animation-duration:0.01ms !important;animation-iteration-count:1 !important;transition-duration:0.01ms !important;scroll-behavior:auto !important}}.container{width:100%;max-width:calc(1200px + 2 * var(--gutter));margin-inline:auto;padding-inline:var(--gutter)}.topbar{background:var(--c-blue-deep);color:var(--c-on-dark-muted);font-size:var(--fs-xs)}.topbar__inner{display:flex;align-items:center;justify-content:space-between;gap:var(--s-4);min-height:36px}.topbar__tagline{display:none}.topbar__contacts{display:flex;flex-wrap:wrap;gap:var(--s-2) var(--s-5)}.topbar__contacts a{display:inline-flex;align-items:center;gap:var(--s-2);color:var(--c-on-dark);text-decoration:none}.topbar__contacts a:hover{color:var(--c-cyan)}@media (min-width:720px){.topbar__tagline{display:block}}@media (max-width:420px){.topbar__contacts li:last-child{display:none}}.site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,0.96);border-bottom:1px solid var(--c-rule);backdrop-filter:saturate(1.4) blur(8px)}.site-header__inner{display:flex;align-items:center;gap:var(--s-5);min-height:var(--header-h)}.brand{display:block;flex:none;margin-right:auto}.brand__logo{height:40px;width:auto}.site-header .site-header__cta{display:none}.nav--desktop{display:none}.nav__list{display:flex;gap:var(--s-1)}.nav__link{position:relative;display:block;padding:var(--s-2) var(--s-3);color:var(--c-ink);font-size:var(--fs-sm);font-weight:500;text-decoration:none}.nav__link::after{content:"";position:absolute;left:var(--s-3);right:var(--s-3);bottom:0;height:2px;background:var(--c-blue);border-radius:2px;transform:scaleX(0);transform-origin:left;transition:transform 200ms var(--ease-out)}.nav__link:hover{color:var(--c-blue)}.nav__link:hover::after,.nav__link.is-active::after{transform:scaleX(1)}.nav__link.is-active{color:var(--c-blue)}.nav--desktop .nav__item--has-sub{position:relative}.nav--desktop .nav__sub{position:absolute;left:0;top:100%;z-index:60;min-width:13rem;padding:var(--s-2) 0;background:var(--c-paper);border:1px solid var(--c-rule);border-radius:var(--r-md);box-shadow:0 18px 30px -18px rgba(13,33,55,0.25);visibility:hidden;opacity:0;transform:translateY(4px);transition:opacity 150ms ease,transform 150ms var(--ease-out),visibility 0s linear 150ms}.nav--desktop .nav__item--has-sub:hover .nav__sub,.nav--desktop .nav__item--has-sub:focus-within .nav__sub{visibility:visible;opacity:1;transform:none;transition-delay:0s}.nav__sublink{display:block;padding:var(--s-2) var(--s-4);color:var(--c-ink);font-size:var(--fs-sm);text-decoration:none}.nav__sublink:hover,.nav__sublink.is-active{color:var(--c-blue);background:var(--c-mist)}.nav-mobile__list .nav__sub{padding-left:var(--s-4)}.nav-mobile__list .nav__sublink{padding:var(--s-3) 0;font-size:var(--fs-base);border-bottom:1px solid var(--c-rule)}@media (prefers-reduced-motion:reduce){.nav--desktop .nav__sub{transition:none}}.nav-mobile{position:static}.nav-mobile__toggle{display:grid;place-items:center;width:44px;height:44px;border:1px solid var(--c-rule);border-radius:var(--r-sm);color:var(--c-ink);cursor:pointer;list-style:none}.nav-mobile__toggle::-webkit-details-marker{display:none}.nav-mobile__close{display:none}.nav-mobile[open] .nav-mobile__open{display:none}.nav-mobile[open] .nav-mobile__close{display:block}.nav-mobile__panel{position:absolute;left:0;right:0;top:100%;padding:var(--s-3) var(--gutter) var(--s-5);background:var(--c-paper);border-bottom:1px solid var(--c-rule);box-shadow:0 18px 30px -18px rgba(13,33,55,0.25)}.nav-mobile__list{margin-bottom:var(--s-4)}.nav-mobile__list .nav__link{padding:var(--s-3) 0;font-size:var(--fs-base);border-bottom:1px solid var(--c-rule)}.nav-mobile__list .nav__link::after{display:none}@media (min-width:1000px){.nav--desktop{display:block}.site-header .site-header__cta{display:inline-flex}.nav-mobile{display:none}.brand{margin-right:var(--s-5)}.nav--desktop{margin-right:auto}}.section{padding-block:var(--section-y)}.section--mist{background:var(--c-mist)}.section--tight{padding-block:calc(var(--section-y) * 0.6)}.section--flush-top{padding-top:var(--s-7)}.section-head{max-width:46rem;margin-bottom:var(--s-7)}.section-head__title{font-size:var(--fs-2xl)}.section-head__text{margin-top:var(--s-4);font-size:var(--fs-md);color:var(--c-muted);max-width:60ch}.section-more{margin-top:var(--s-6)}.container>.section-head__title{margin-bottom:var(--s-6)}.split{display:grid;gap:var(--s-7)}.split__lead .section-head__text{margin-bottom:var(--s-5)}@media (min-width:960px){.split{grid-template-columns:minmax(0,5fr) minmax(0,7fr);gap:var(--s-8);align-items:start}.split__lead{position:sticky;top:calc(var(--header-h) + var(--s-6))}}.page-header{background:var(--c-mist);border-bottom:1px solid var(--c-rule)}.page-header__inner{padding-block:var(--s-5) var(--s-7)}.page-header__body{display:grid;gap:var(--s-5);margin-top:var(--s-6)}.page-header__title{font-size:var(--fs-3xl)}.page-header__lead{margin-top:var(--s-4);max-width:62ch;font-size:var(--fs-md);color:var(--c-muted)}@media (min-width:900px){.page-header__body{grid-template-columns:minmax(0,1fr) auto;align-items:end}}.site-footer{background:var(--c-blue-deep);color:var(--c-on-dark-muted);font-size:var(--fs-sm)}.site-footer a{color:var(--c-on-dark);text-decoration:none}.site-footer a:hover{color:var(--c-cyan)}.site-footer__grid{display:grid;gap:var(--s-6);padding-block:var(--s-8) var(--s-7)}.site-footer__logo{height:36px;width:auto;margin-bottom:var(--s-4)}.site-footer__brand p{max-width:34ch}.site-footer__heading{margin-bottom:var(--s-4);color:var(--c-on-dark);font-family:var(--font-text);font-size:var(--fs-sm);font-weight:600;letter-spacing:0}.site-footer__col li + li{margin-top:var(--s-2)}.site-footer__contacts li{display:flex;align-items:flex-start;gap:var(--s-2)}.site-footer__contacts a{display:inline-flex;gap:var(--s-2);align-items:center}.site-footer__contacts .icon{margin-top:3px;flex:none}.site-footer__base{font-size:var(--fs-xs)}.site-footer__base p{padding-block:var(--s-5);border-top:1px solid rgba(255,255,255,0.14)}@media (min-width:720px){.site-footer__grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media (min-width:1000px){.site-footer__grid{grid-template-columns:minmax(0,1.6fr) repeat(2,minmax(0,1fr)) minmax(0,1.4fr)}}.icon{width:20px;height:20px;flex:none}.icon--sm{width:16px;height:16px}.button{display:inline-flex;align-items:center;justify-content:center;gap:var(--s-2);min-height:46px;padding:0 var(--s-5);border:1px solid transparent;border-radius:var(--r-sm);font-size:var(--fs-sm);font-weight:600;line-height:1.2;text-decoration:none;white-space:nowrap;transition:background-color 160ms ease,color 160ms ease,border-color 160ms ease}.button--primary{background:var(--c-blue);color:#fff}.button--primary:hover{background:var(--c-blue-hover);color:#fff}.button--secondary{background:var(--c-paper);color:var(--c-blue);border-color:var(--c-rule)}.button--secondary:hover{border-color:var(--c-blue);color:var(--c-blue)}.button--light{background:#fff;color:var(--c-blue)}.button--light:hover{background:var(--c-mist);color:var(--c-blue-hover)}.button--ghost-light{color:#fff;border-color:rgba(255,255,255,0.55)}.button--ghost-light:hover{color:#fff;border-color:#fff;background:rgba(255,255,255,0.08)}.button--block{width:100%}.text-link{font-weight:600;text-decoration:none;border-bottom:1px solid currentColor;padding-bottom:1px}.text-link:hover{border-bottom-width:2px}.breadcrumb ol{display:flex;flex-wrap:wrap;gap:var(--s-1) var(--s-2);font-size:var(--fs-xs);color:var(--c-muted)}.breadcrumb li + li::before{content:"/";margin-right:var(--s-2);color:var(--c-rule)}.breadcrumb a{color:var(--c-muted);text-decoration:none}.breadcrumb a:hover{color:var(--c-blue);text-decoration:underline}.breadcrumb [aria-current]{color:var(--c-ink)}.facts{display:flex;gap:var(--s-6)}.facts div{border-left:2px solid var(--c-blue);padding-left:var(--s-3)}.facts dt{font-size:var(--fs-xs);color:var(--c-muted)}.facts dd{font-family:var(--font-display);font-size:var(--fs-xl);font-weight:700;color:var(--c-ink);font-variant-numeric:tabular-nums}.category-grid{display:grid;gap:var(--s-5)}@media (min-width:820px){.category-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}.category-card{border:1px solid var(--c-rule);border-radius:var(--r-md);overflow:hidden;background:var(--c-paper);transition:border-color 160ms ease}.category-card:hover{border-color:var(--c-blue)}.category-card__link{display:grid;grid-template-rows:auto 1fr;align-content:start;color:inherit;text-decoration:none;height:100%}.category-card__visual{background:#fff;border-bottom:1px solid var(--c-rule);aspect-ratio:16 / 10;overflow:hidden}.category-card__media img{width:100%;height:100%;object-fit:cover;object-position:50% 0%}.category-card__media{height:100%}.category-card__body{padding:var(--s-5) var(--s-5) var(--s-6)}.category-card__title{font-size:var(--fs-2xl)}.category-card__facts{display:flex;gap:var(--s-4);margin-top:var(--s-2);font-size:var(--fs-sm);color:var(--c-muted);font-variant-numeric:tabular-nums}.category-card__facts span + span{padding-left:var(--s-4);border-left:1px solid var(--c-rule)}.category-card__text{margin-top:var(--s-4)}.category-card__codes{display:flex;flex-wrap:wrap;gap:var(--s-2);margin-top:var(--s-4)}.category-card__codes li{padding:2px var(--s-2);border:1px solid var(--c-rule);border-radius:var(--r-sm);font-size:var(--fs-xs);font-weight:600;color:var(--c-ink);font-variant-numeric:tabular-nums}.category-card__more{display:inline-block;margin-top:var(--s-5);color:var(--c-blue);font-weight:600;border-bottom:1px solid currentColor}.range-more{margin-top:var(--s-6);color:var(--c-muted)}.range-line + .range-line{margin-top:var(--s-7)}.range-line__head{display:grid;gap:var(--s-2);margin-bottom:var(--s-5)}.range-line__title{font-size:var(--fs-xl)}.range-line__text{color:var(--c-muted);max-width:60ch}.range-line__link{justify-self:start}@media (min-width:820px){.range-line__head{grid-template-columns:auto minmax(0,1fr) auto;align-items:baseline;column-gap:var(--s-5)}}@media (min-width:1100px){.category-grid--compact{grid-template-columns:repeat(4,minmax(0,1fr))}}.category-grid--compact .category-card__title{font-size:var(--fs-xl)}.product-grid{display:grid;gap:var(--s-5);grid-template-columns:repeat(auto-fill,minmax(240px,1fr))}.product-card{border:1px solid var(--c-rule);border-radius:var(--r-md);background:var(--c-paper);overflow:hidden;transition:border-color 160ms ease}.product-card:hover{border-color:var(--c-blue)}.product-card__link{display:flex;flex-direction:column;height:100%;color:inherit;text-decoration:none}.product-card__media{aspect-ratio:1;background:#fff;border-bottom:1px solid var(--c-rule)}.product-card__media img{width:100%;height:100%;object-fit:contain}.product-card__body{display:flex;flex-direction:column;flex:1;padding:var(--s-4) var(--s-4) var(--s-5)}.product-card__code{font-family:var(--font-display);font-size:var(--fs-xl);font-weight:700;color:var(--c-blue);letter-spacing:var(--tracking-display);line-height:1}.product-card__title{margin-top:var(--s-2);font-family:var(--font-text);font-size:var(--fs-base);font-weight:600;letter-spacing:0}.product-card__text{margin-top:var(--s-1);font-size:var(--fs-sm);color:var(--c-muted)}.product-card__meta{display:grid;gap:var(--s-1);margin-top:auto;padding-top:var(--s-4);font-size:var(--fs-xs)}.product-card__meta div{display:flex;justify-content:space-between;gap:var(--s-3);padding-top:var(--s-1);border-top:1px solid var(--c-mist-strong)}.product-card__meta dt{color:var(--c-muted)}.product-card__meta dd{color:var(--c-ink);font-weight:500;text-align:right;font-variant-numeric:tabular-nums}.table-wrap{width:100%}.table-wrap--scroll{overflow-x:auto;border:1px solid var(--c-rule);border-radius:var(--r-md);background:var(--c-paper)}.table-wrap--scroll:focus-visible{outline-offset:2px}.spec-table{background:var(--c-paper);border:1px solid var(--c-rule);border-radius:var(--r-md);border-collapse:separate;border-spacing:0;overflow:hidden;font-size:var(--fs-sm)}.spec-table th,.spec-table td{padding:var(--s-3) var(--s-4);text-align:left;vertical-align:top;border-top:1px solid var(--c-rule)}.spec-table tr:first-child th,.spec-table tr:first-child td{border-top:0}.spec-table th{width:48%;font-weight:500;color:var(--c-muted)}.spec-table td{color:var(--c-ink);font-weight:500}.spec-table--compact th,.spec-table--compact td{padding:var(--s-2) var(--s-4)}.spec-table--compact th{width:40%}.spec-list li + li{margin-top:var(--s-1)}@media (max-width:560px){.spec-table th,.spec-table td{display:block;width:auto}.spec-table td{border-top:0;padding-top:0}}.compare-title{margin:var(--s-8) 0 var(--s-5);font-size:var(--fs-xl)}.compare-table{min-width:860px;font-size:var(--fs-sm)}.compare-table th,.compare-table td{padding:var(--s-3) var(--s-4);text-align:left;border-top:1px solid var(--c-rule);white-space:nowrap}.compare-table thead th{border-top:0;background:var(--c-mist);color:var(--c-muted);font-weight:500;font-size:var(--fs-xs)}.compare-table tbody th{font-weight:600}.compare-table td:nth-child(3){white-space:normal;min-width:14rem;color:var(--c-muted)}.badges{display:flex;flex-wrap:wrap;gap:var(--s-2);margin-top:var(--s-4)}.badges li{display:inline-flex;align-items:center;gap:var(--s-2);padding:var(--s-1) var(--s-3);border-radius:var(--r-sm);background:var(--c-mist);color:var(--c-ink);font-size:var(--fs-xs);font-weight:600}.badges .icon{color:var(--c-blue)}.pillars{display:grid;gap:var(--s-6)}.pillar{position:relative;padding-top:var(--s-5);border-top:1px solid var(--c-rule)}.pillar::before{content:"";position:absolute;top:-1px;left:0;width:56px;height:3px;background:var(--c-blue);border-radius:0 0 2px 2px}.pillar__title{font-size:var(--fs-lg)}.pillar__text{margin-top:var(--s-3);color:var(--c-text)}@media (min-width:960px){.pillars--row{grid-template-columns:repeat(3,minmax(0,1fr));gap:var(--s-7)}}.process{position:relative;display:grid;gap:var(--s-5);counter-reset:step}.process::before{content:"";position:absolute;left:15px;top:16px;bottom:16px;width:2px;background:linear-gradient(var(--c-blue),var(--c-blue)) 0 0 / 2px 100% no-repeat,var(--c-rule)}.process__step{position:relative;display:grid;grid-template-columns:32px minmax(0,1fr);column-gap:var(--s-4)}.process__num{grid-row:span 2;display:grid;place-items:center;width:32px;height:32px;border:2px solid var(--c-blue);border-radius:50%;background:var(--c-paper);color:var(--c-blue);font-size:var(--fs-sm);font-weight:600;font-variant-numeric:tabular-nums;z-index:1}.process__title{font-family:var(--font-text);font-size:var(--fs-base);font-weight:600;letter-spacing:0;align-self:center}.process__text{margin-top:var(--s-1);font-size:var(--fs-sm);color:var(--c-muted)}@media (min-width:1000px){.process{grid-template-columns:repeat(7,minmax(0,1fr));gap:var(--s-4)}.process::before{left:16px;right:16px;top:15px;bottom:auto;width:auto;height:2px}.process__step{display:block}.process__title{margin-top:var(--s-4)}.process__text{margin-top:var(--s-2)}}.process--detailed .process__text{font-size:var(--fs-sm)}.checklist{display:grid;gap:var(--s-2);margin-top:var(--s-5)}.checklist li{display:flex;gap:var(--s-3);align-items:flex-start}.checklist .icon{margin-top:4px;color:var(--c-blue)}.standards{display:grid;gap:var(--s-4);margin-top:var(--s-7);padding-top:var(--s-6);border-top:1px solid var(--c-rule)}.standards__title{font-weight:600;color:var(--c-ink)}.standards__list{display:flex;flex-wrap:wrap;gap:var(--s-3)}.standards__list li{display:inline-flex;align-items:center;gap:var(--s-2);padding:var(--s-2) var(--s-4);border:1px solid var(--c-rule);border-radius:var(--r-sm);background:var(--c-paper);color:var(--c-ink);font-size:var(--fs-sm);font-weight:600}.standards__list .icon{color:var(--c-blue)}.section--tight .standards:first-child{margin-top:0;padding-top:0;border-top:0}@media (min-width:900px){.standards{grid-template-columns:12rem minmax(0,1fr);align-items:center}}.cta-band{background:var(--c-blue);color:var(--c-on-dark);position:relative;overflow:hidden}.cta-band::after{content:"";position:absolute;inset:auto 0 0 0;height:3px;background:linear-gradient(90deg,transparent 0%,var(--c-cyan) 30%,var(--c-cyan) 70%,transparent 100%);opacity:0.6}.cta-band__inner{display:grid;gap:var(--s-5);padding-block:var(--s-8)}.cta-band__title{color:#fff;font-size:var(--fs-2xl)}.cta-band__text{margin-top:var(--s-3);max-width:58ch;color:var(--c-on-dark-muted)}.cta-band__actions{display:flex;flex-wrap:wrap;align-items:center;gap:var(--s-4) var(--s-5)}.cta-band__phone{display:inline-flex;align-items:center;gap:var(--s-2);color:#fff;font-weight:600;text-decoration:none;font-variant-numeric:tabular-nums}.cta-band__phone:hover{color:var(--c-cyan)}@media (min-width:900px){.cta-band__inner{grid-template-columns:minmax(0,1fr) auto;align-items:center}}.note{margin-top:var(--s-5);padding:var(--s-4);border-left:3px solid var(--c-cyan);background:var(--c-mist);font-size:var(--fs-sm);color:var(--c-text)}.hero{position:relative;isolation:isolate;overflow:hidden;min-height:600px;height:min(86vh,860px);background:var(--c-blue-night);color:var(--c-on-dark)}.hero__slides,.hero__slide{position:absolute;inset:0}.hero__slide{display:flex;align-items:center;opacity:0;visibility:hidden;transition:opacity var(--hero-fade-ms) ease,visibility 0s linear var(--hero-fade-ms)}.hero__slide.is-active,.hero__slide.is-leaving{visibility:visible;transition:opacity var(--hero-fade-ms) ease,visibility 0s}.hero__slide.is-active{opacity:1;z-index:2}.hero__slide.is-leaving{opacity:0;z-index:1}.hero__media,.hero__media img{position:absolute;inset:0;width:100%;height:100%}.hero__media img{object-fit:cover;object-position:60% 50%;transform-origin:62% 50%}.hero__slide.is-active .hero__media img{animation:hero-zoom var(--hero-zoom-ms) linear both}.hero__slide.is-leaving .hero__media img{animation:hero-zoom var(--hero-zoom-ms) linear both;animation-play-state:paused}@keyframes hero-zoom{from{transform:scale(1.0)}to{transform:scale(1.08)}}.hero__slide::after{content:"";position:absolute;inset:0;z-index:1;background:linear-gradient(0deg,rgba(0,38,79,0.94) 0%,rgba(0,38,79,0.78) 45%,rgba(0,38,79,0.25) 80%,rgba(0,38,79,0.1) 100%)}@media (min-width:900px){.hero__slide::after{background:linear-gradient(90deg,rgba(0,38,79,0.92) 0%,rgba(0,38,79,0.78) 32%,rgba(0,38,79,0.3) 62%,rgba(0,38,79,0.05) 100%)}}.hero__grid{position:absolute;inset:0;z-index:3;pointer-events:none;background-image:linear-gradient(rgba(53,198,237,0.13) 1px,transparent 1px),linear-gradient(90deg,rgba(53,198,237,0.13) 1px,transparent 1px);background-size:56px 56px;-webkit-mask-image:linear-gradient(90deg,#000 0%,rgba(0,0,0,0.55) 40%,transparent 70%);mask-image:linear-gradient(90deg,#000 0%,rgba(0,0,0,0.55) 40%,transparent 70%)}.hero__scan{position:absolute;top:0;bottom:0;left:-20%;width:18%;z-index:4;pointer-events:none;background:linear-gradient(90deg,transparent 0%,rgba(53,198,237,0.0) 30%,rgba(53,198,237,0.22) 85%,rgba(160,232,250,0.7) 99%,transparent 100%);opacity:0}.hero.is-scanning .hero__scan{animation:hero-scan 1100ms var(--ease-out) both}@keyframes hero-scan{0%{transform:translateX(0);opacity:0}12%{opacity:1}100%{transform:translateX(720%);opacity:0}}.hero__copy{position:relative;z-index:5;padding-top:var(--s-6);padding-bottom:150px;align-self:flex-end}@media (min-width:900px){.hero__copy{align-self:center;padding-bottom:96px}}.hero__label{display:flex;align-items:center;gap:var(--s-3);color:var(--c-cyan);font-size:var(--fs-sm);font-weight:600}.hero__label-line{width:36px;height:2px;background:var(--c-cyan);border-radius:2px}.hero__title{margin-top:var(--s-4);max-width:15ch;color:#fff;font-family:var(--font-display);font-size:var(--fs-3xl);font-weight:700;line-height:1.04;letter-spacing:-0.03em;text-wrap:balance}.hero__text{margin-top:var(--s-5);max-width:50ch;font-size:var(--fs-md);color:var(--c-on-dark-muted)}.hero__actions{display:flex;flex-wrap:wrap;gap:var(--s-3);margin-top:var(--s-6)}.hero__slide.is-active .hero__copy>*{animation:hero-rise 600ms var(--ease-out) both}.hero__slide.is-active .hero__copy>:nth-child(2){animation-delay:60ms}.hero__slide.is-active .hero__copy>:nth-child(3){animation-delay:120ms}.hero__slide.is-active .hero__copy>:nth-child(4){animation-delay:180ms}@keyframes hero-rise{from{opacity:0;transform:translateY(18px)}to{opacity:1;transform:none}}.hero__controls{position:absolute;left:0;right:0;bottom:0;z-index:6;display:flex;align-items:flex-end;justify-content:space-between;gap:var(--s-6);padding-bottom:var(--s-6);margin-inline:auto}.hero__lanes{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:var(--s-3);flex:1;max-width:640px}.hero__lane{display:grid;gap:var(--s-2);width:100%;padding:var(--s-2) 0;background:none;border:0;text-align:left;color:var(--c-on-dark-muted)}.hero__lane-label{font-size:var(--fs-xs);font-weight:500;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.hero__lane:hover,.hero__lane.is-active{color:#fff}.hero__lane-track{position:relative;height:3px;border-radius:3px;background:rgba(255,255,255,0.28);overflow:hidden}.hero__lane-fill{position:absolute;inset:0;border-radius:3px;background:var(--c-cyan);transform:scaleX(0);transform-origin:left}.hero__lane.is-active .hero__lane-fill{transform:scaleX(1)}.hero.is-paused .hero__slide.is-active .hero__media img{animation-play-state:paused}.hero__buttons{display:flex;gap:var(--s-2)}.hero__btn{display:grid;place-items:center;width:40px;height:40px;border:1px solid rgba(255,255,255,0.4);border-radius:50%;background:rgba(0,38,79,0.35);color:#fff}.hero__btn:hover{border-color:#fff;background:rgba(255,255,255,0.12)}.hero__btn .icon{width:18px;height:18px}.hero__icon-play{display:none}.hero.is-paused .hero__icon-play{display:block}.hero.is-paused .hero__icon-pause{display:none}.hero:not(.is-ready) .hero__buttons{display:none}@media (max-width:560px){.hero__controls{flex-direction:column;align-items:stretch;gap:var(--s-2)}.hero__buttons{justify-content:flex-end;order:-1}.hero__copy{padding-bottom:170px}}@media (prefers-reduced-motion:reduce){.hero__slide.is-active .hero__media img,.hero__slide.is-active .hero__copy>*{animation:none}.hero.is-scanning .hero__scan{animation:none}}.markets{display:grid;gap:var(--s-5)}.markets__title{font-size:var(--fs-xl)}.markets__list{display:grid;gap:var(--s-5)}.markets__list h3{font-size:var(--fs-md)}.markets__list p{margin-top:var(--s-1);color:var(--c-muted);font-size:var(--fs-sm)}@media (min-width:900px){.markets{grid-template-columns:12rem minmax(0,1fr)}.markets__list{grid-template-columns:repeat(3,minmax(0,1fr));gap:var(--s-6)}}.catalog-group + .catalog-group{margin-top:var(--s-8);padding-top:var(--s-7);border-top:1px solid var(--c-rule)}.catalog-group__head{display:grid;gap:var(--s-2);margin-bottom:var(--s-5)}.catalog-group__title{font-size:var(--fs-2xl)}.catalog-group__facts{display:flex;gap:var(--s-4);font-size:var(--fs-sm);color:var(--c-muted);font-variant-numeric:tabular-nums}.catalog-group__facts span + span{padding-left:var(--s-4);border-left:1px solid var(--c-rule)}.catalog-group__text{max-width:60ch}.catalog-group__link{justify-self:start;margin-top:var(--s-2)}@media (min-width:900px){.catalog-group__head{grid-template-columns:auto auto minmax(0,1fr) auto;align-items:baseline;column-gap:var(--s-5)}.catalog-group__text{color:var(--c-muted)}.catalog-group__link{margin-top:0}}.product-hero{padding-block:var(--s-5) var(--s-8);border-bottom:1px solid var(--c-rule)}.product-hero__grid{display:grid;gap:var(--s-6);margin-top:var(--s-5)}.product-hero__figure{border:1px solid var(--c-rule);border-radius:var(--r-md);background:#fff;overflow:hidden;align-self:start}.product-hero__media img{width:100%;aspect-ratio:1;object-fit:contain}.product-hero__category{display:flex;gap:var(--s-3);align-items:center;font-size:var(--fs-sm);font-weight:600}.product-hero__category a{text-decoration:none}.product-hero__category span{padding-left:var(--s-3);border-left:1px solid var(--c-rule);color:var(--c-muted);font-weight:500}.product-hero__title{margin-top:var(--s-3);font-size:var(--fs-2xl)}.product-hero__construction{margin-top:var(--s-3);color:var(--c-muted)}.product-hero__construction strong{margin-right:var(--s-2);color:var(--c-blue);font-family:var(--font-display)}.product-hero__intro{margin-top:var(--s-4)}.product-hero__subhead{margin:var(--s-6) 0 var(--s-3);font-family:var(--font-text);font-size:var(--fs-sm);font-weight:600;letter-spacing:0;color:var(--c-muted)}.product-hero__actions{display:flex;flex-wrap:wrap;gap:var(--s-3);margin-top:var(--s-6)}@media (min-width:960px){.product-hero__grid{grid-template-columns:minmax(0,6fr) minmax(0,6fr);gap:var(--s-8)}.product-hero__figure{position:sticky;top:calc(var(--header-h) + var(--s-5))}}.product-detail{display:grid;gap:var(--s-7)}.feature-list{display:grid;gap:var(--s-3);margin-top:var(--s-5)}.product-detail__features .section-head__title{margin-bottom:0}.feature-list li{position:relative;padding-left:var(--s-6)}.feature-list li::before{content:"";position:absolute;left:0;top:0.72em;width:18px;height:2px;background:var(--c-blue);border-radius:2px}.cross-section{border:1px solid var(--c-rule);border-radius:var(--r-md);padding:var(--s-4);background:#fff}.cross-section__media img{width:100%;max-width:320px;margin-inline:auto}.cross-section figcaption{margin-top:var(--s-3);font-size:var(--fs-xs);color:var(--c-muted);text-align:center}@media (min-width:900px){.product-detail{grid-template-columns:minmax(0,7fr) minmax(0,5fr);align-items:start;gap:var(--s-8)}}.prose-lead{max-width:62ch;margin-bottom:var(--s-7);font-size:var(--fs-md)}.feature-rows{display:grid;gap:var(--s-8)}.feature-row{display:grid;gap:var(--s-5)}.feature-row__visual{border-radius:var(--r-md);overflow:hidden}.feature-row__media,.feature-row__media img{display:block;width:100%;height:auto}.feature-row__body p{margin-top:var(--s-4);max-width:60ch}@media (min-width:960px){.feature-row{grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:var(--s-8);align-items:center}.feature-row--flip .feature-row__visual{order:2}}.about-intro{display:grid;gap:var(--s-6)}.prose p + p{margin-top:var(--s-4)}.prose{max-width:64ch;font-size:var(--fs-md)}.about-intro__visual{border-radius:var(--r-md);overflow:hidden;align-self:start}.about-intro__media,.about-intro__media img{display:block;width:100%;height:auto}@media (min-width:960px){.about-intro{grid-template-columns:minmax(0,7fr) minmax(0,5fr);gap:var(--s-8)}}.pillars--row{margin-top:var(--s-6)}.contact-layout{display:grid;gap:var(--s-6)}.contact-methods{display:grid;gap:var(--s-3)}.contact-method{display:flex;gap:var(--s-4);align-items:flex-start;padding:var(--s-5);border:1px solid var(--c-rule);border-radius:var(--r-md)}.contact-method__icon{width:24px;height:24px;margin-top:2px;color:var(--c-blue)}.contact-method__label{font-size:var(--fs-xs);color:var(--c-muted)}.contact-method__value{display:block;margin-top:2px;color:var(--c-ink);font-size:var(--fs-md);font-weight:600;text-decoration:none;font-variant-numeric:tabular-nums;overflow-wrap:anywhere}a.contact-method__value:hover{color:var(--c-blue);text-decoration:underline}.contact-brief{padding:var(--s-6);border-radius:var(--r-md);background:var(--c-mist);align-self:start}.contact-brief__title{font-size:var(--fs-lg)}.contact-brief .checklist{margin-bottom:var(--s-6)}@media (min-width:720px){.contact-methods{grid-template-columns:repeat(2,minmax(0,1fr))}}@media (min-width:1000px){.contact-layout{grid-template-columns:minmax(0,7fr) minmax(0,4fr);gap:var(--s-7)}}.not-found{min-height:50vh}.not-found__actions{display:flex;flex-wrap:wrap;gap:var(--s-3);margin-top:var(--s-6)}.article-meta{display:flex;flex-wrap:wrap;gap:var(--s-1) var(--s-4);margin-top:var(--s-5);font-size:var(--fs-sm);color:var(--c-muted);font-variant-numeric:tabular-nums}.article-meta span{display:inline-flex;align-items:center;gap:var(--s-1)}.article-meta span + span{padding-left:var(--s-4);border-left:1px solid var(--c-rule)}.article-meta__video .icon{color:var(--c-blue)}@media (max-width:479px){.article-meta{column-gap:var(--s-3);font-size:var(--fs-xs)}.article-meta span + span{padding-left:var(--s-3)}}.article-grid{display:grid;gap:var(--s-5)}.article-card{border:1px solid var(--c-rule);border-radius:var(--r-md);overflow:hidden;background:var(--c-paper)}.article-card:hover{border-color:var(--c-blue)}.article-card__link{display:grid;grid-template-rows:auto 1fr;height:100%;color:var(--c-ink);text-decoration:none}.article-card__visual{aspect-ratio:1;background:#fff;border-bottom:1px solid var(--c-rule)}.article-card__media,.article-card__media img{display:block;width:100%;height:100%;object-fit:contain}.article-card__body{padding:var(--s-5) var(--s-5) var(--s-6)}.article-card .article-meta{margin-top:0;font-size:var(--fs-xs)}.article-card__title{margin-top:var(--s-3);font-size:var(--fs-lg)}.article-card__text{margin-top:var(--s-3);color:var(--c-text)}.article-card__more{display:inline-block;margin-top:var(--s-5);color:var(--c-blue);font-weight:600;border-bottom:1px solid currentColor}@media (min-width:640px){.article-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media (min-width:1000px){.article-grid{grid-template-columns:repeat(3,minmax(0,1fr))}}.article-layout{display:grid;grid-template-columns:minmax(0,1fr);gap:var(--s-7)}.article__figure{border:1px solid var(--c-rule);border-radius:var(--r-md);overflow:hidden;background:#fff}.article__media,.article__media img{display:block;width:100%;height:auto}.article__media img{max-height:34rem;object-fit:contain}.takeaways{margin-top:var(--s-6);padding:var(--s-5) var(--s-6) var(--s-6);border-radius:var(--r-md);background:var(--c-mist)}.takeaways__title{font-size:var(--fs-lg)}.takeaways .checklist{margin-top:var(--s-4)}.article__body{max-width:68ch}.article__section + .article__section{margin-top:var(--s-7)}.article__heading{margin-bottom:var(--s-4);font-size:var(--fs-xl)}.article__section .feature-list{margin-top:var(--s-4)}.article__table{margin-top:var(--s-5)}.compare-table--article{min-width:30rem}.compare-table--article th{white-space:normal}.compare-table--article tbody th{width:30%}.compare-table--article td:nth-child(3){min-width:0;color:inherit}.compare-table--article td{white-space:normal}.video{display:grid;grid-template-columns:112px minmax(0,1fr);gap:var(--s-4);align-items:center;padding:var(--s-3);border:1px solid var(--c-rule);border-radius:var(--r-md);color:var(--c-ink);text-decoration:none;background:var(--c-paper)}.video:hover{border-color:var(--c-blue);color:var(--c-ink)}.video__frame{position:relative;display:block;aspect-ratio:9 / 16;border-radius:var(--r-sm);overflow:hidden;background:var(--c-mist)}.video__cover,.video__cover img{display:block;width:100%;height:100%;object-fit:cover}.video__play{position:absolute;inset:0;margin:auto;display:grid;place-items:center;width:44px;height:44px;border:2px solid var(--c-cyan);border-radius:50%;color:#fff;background:rgba(0,38,79,0.72);transition:transform 200ms var(--ease-out),background-color 200ms var(--ease-out)}.video__play-icon{width:20px;height:20px;margin-left:2px;fill:currentColor}.video:hover .video__play,.video:focus-visible .video__play{transform:scale(1.08);background:var(--c-blue)}.video__text{display:grid;gap:var(--s-1)}.video__title{font-weight:600;line-height:var(--lh-snug)}.video__meta{font-size:var(--fs-xs);color:var(--c-muted);font-variant-numeric:tabular-nums}@media (prefers-reduced-motion:reduce){.video__play{transition:none}.video:hover .video__play,.video:focus-visible .video__play{transform:none}}@media (min-width:1000px){.article-layout{grid-template-columns:minmax(0,1fr) 320px;grid-template-areas:"intro video" "body video";column-gap:var(--s-8);align-items:start}.article-layout--no-video{grid-template-columns:minmax(0,1fr);grid-template-areas:"intro" "body"}.article__intro{grid-area:intro;max-width:68ch}.article__video{grid-area:video;position:sticky;top:calc(var(--header-h) + var(--s-5))}.video{grid-template-columns:minmax(0,1fr);gap:var(--s-3);padding:0;border:0;background:none}.video__frame{border-radius:var(--r-md)}.video__play{width:76px;height:76px}.video__play-icon{width:34px;height:34px;margin-left:4px}.video__text{position:absolute;width:1px;height:1px;overflow:hidden;clip-path:inset(50%);white-space:nowrap}.article__body{grid-area:body}}.related-articles__list{display:grid;gap:var(--s-4);max-width:68ch}.related-articles__list li{padding-top:var(--s-4);border-top:1px solid var(--c-rule)}.related-articles__link{font-weight:600;font-size:var(--fs-md)}.related-articles__list p{margin-top:var(--s-1);color:var(--c-muted);font-size:var(--fs-sm)}