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.language-switcher>ul{position:fixed;inset-block-start:4.9rem;inset-inline-start:var(--bt-gutter);inset-inline-end:var(--bt-gutter);width:auto;max-width:none;max-height:calc(100dvh - 5.8rem)}}@media(max-width:720px){.header-actions .language-switcher>ul{inset-block-start:4.35rem;max-height:calc(100dvh - 5.2rem)}}.livechat-launcher-placeholder{color:var(--bt-color-text)!important}.livechat-quick-reply-label{color:var(--bt-color-text)!important}[data-livechat-embedded-form] label{color:var(--bt-color-ink)!important}.gallery__thumbs-row{display:flex;align-items:center;gap:.55rem;margin-block-start:.55rem}.gallery__thumbs-row .gallery__thumbs{flex:auto;min-width:0;margin:0;padding-block-end:.2rem}.gallery__navs{display:flex;flex:none;gap:.35rem}.gallery__navs .gallery__nav{position:static;inset:auto;transform:none;width:38px;height:38px;border:1px solid var(--bt-color-line);border-radius:50%;background:var(--bt-color-surface);font-size:1.35rem;line-height:1;cursor:pointer}.gallery__navs .gallery__nav:hover{background:var(--bt-color-bg);color:var(--bt-color-brand)}.play--youtube{width:74px;height:52px;background:0 0;border-radius:0;box-shadow:none}.play--youtube svg{display:block;width:100%;height:100%;filter:drop-shadow(0 6px 18px color-mix(in srgb,var(--bt-color-black) 35%,transparent))}.bt-section{padding-block:var(--bt-section)}.bt-rule{display:block;width:12%;min-width:64px;height:3px;border:0;background:var(--bt-color-brand-hover)}.bt-section__head{display:grid;justify-items:center;gap:var(--bt-space-4);margin-block-end:clamp(2rem,4vw,3.5rem);text-align:center}.bt-section__title{margin:0;color:var(--bt-color-ink);font-size:clamp(2rem,4vw,2.5rem);line-height:1.1}.bt-hero{position:relative;display:grid;min-height:clamp(420px,62vw,720px);overflow:hidden;isolation:isolate;color:var(--bt-color-white)}.bt-hero__media{position:absolute;inset:0;z-index:0}.bt-hero__media img{width:100%;height:100%;max-width:none;object-fit:cover}.bt-hero__media::after{content:"";position:absolute;inset:0;background:color-mix(in srgb,var(--bt-color-black) 40%,transparent)}.bt-hero__inner{position:relative;z-index:1;display:grid;place-content:center;justify-items:center;gap:var(--bt-space-5);min-height:inherit;padding-block:var(--bt-space-8);text-align:center}.bt-hero__title{max-width:20ch;margin:0;color:var(--bt-color-white);font-size:var(--bt-fs-display);line-height:1.05;text-shadow:0 2px 18px color-mix(in srgb,var(--bt-color-black) 30%,transparent)}.bt-hero__text{max-width:48ch;margin:0;color:var(--bt-color-white);font-family:var(--bt-font-display);font-size:clamp(1.1rem,2.4vw,1.875rem);line-height:1.35}.bt-about__grid{display:grid;grid-template-columns:minmax(0,1fr)minmax(0,1fr);align-items:center;gap:clamp(2rem,5vw,4.5rem)}.bt-about__media{margin:0;min-width:0}.bt-about__media img{width:100%;height:auto;border-radius:var(--bt-radius-lg)}.bt-about__body{min-width:0}.bt-about__eyebrow{margin:0 0 var(--bt-space-3);color:var(--bt-color-ink);font-size:clamp(2rem,4vw,3.4rem);line-height:1.05}.bt-about__body .bt-rule{margin-block-end:var(--bt-space-5)}.bt-about__body p{margin:0 0 var(--bt-space-4);color:var(--bt-color-text);line-height:1.65}.bt-products__groups{display:grid;gap:clamp(2.5rem,5vw,4.5rem)}.bt-group{display:grid;gap:clamp(1.5rem,3vw,2.5rem)}.bt-group__head{display:grid;justify-items:center;gap:var(--bt-space-3);max-width:58rem;margin-inline:auto;text-align:center}.bt-group__icon{display:inline-grid;place-items:center;width:52px;height:52px;border-radius:50%;background:var(--bt-color-surface);color:var(--bt-color-brand)}.bt-group__icon svg{width:28px;height:28px;fill:none;stroke:currentColor;stroke-width:1.75;stroke-linecap:round;stroke-linejoin:round}.bt-group__title{margin:0;color:var(--bt-color-ink);font-size:clamp(1.5rem,2.6vw,2rem);line-height:1.15}.bt-group__copy{display:grid;gap:var(--bt-space-2);max-width:72ch;color:var(--bt-color-text);text-align:start}.bt-group__copy p{margin:0;line-height:1.6}.bt-group__copy strong{color:var(--bt-color-ink)}.bt-product-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:clamp(1.25rem,3vw,2.25rem)}.bt-product-card{display:flex;flex-direction:column;gap:var(--bt-space-4);min-width:0;color:var(--bt-color-brand-dark);text-decoration:none}.bt-product-card__media{display:block;aspect-ratio:4/3;overflow:hidden;background:var(--bt-color-media)}.bt-product-card__media img{width:100%;height:100%;object-fit:contain;transition:transform var(--bt-dur)var(--bt-ease-out)}.bt-product-card__title{display:block;color:var(--bt-color-brand-dark);font-family:var(--bt-font-display);font-size:clamp(1.05rem,2vw,1.35rem);font-weight:700;line-height:1.25;text-align:center}.bt-product-card:hover .bt-product-card__media img{transform:scale(1.02)}.bt-product-card:hover .bt-product-card__title{color:var(--bt-color-brand)}.bt-product-card:focus-visible{outline:3px solid var(--bt-color-brand-dark);outline-offset:4px}.bt-products__actions{display:flex;flex-wrap:wrap;justify-content:center;gap:var(--bt-space-4);margin-block-start:clamp(2rem,4vw,3rem)}.bt-btn{display:inline-flex;align-items:center;justify-content:center;min-height:48px;padding:.75rem 1.5rem;border:1px solid transparent;border-radius:var(--bt-radius);font-size:.95rem;font-weight:700;line-height:1.2;text-decoration:none;transition:background var(--bt-dur-fast),border-color var(--bt-dur-fast),color var(--bt-dur-fast)}.bt-btn--soft{border-block-end-color:var(--bt-color-brand);background:var(--bt-color-surface);color:var(--bt-color-ink)}.bt-btn--soft:hover{border-color:var(--bt-color-brand);background:var(--bt-color-bg);color:var(--bt-color-brand)}.bt-why{background:var(--bt-color-brand);padding-block:clamp(3.5rem,7vw,6.25rem)}.bt-why__title{margin:0 0 clamp(2rem,4vw,3rem);color:var(--bt-color-ink);font-size:clamp(2.25rem,5vw,4.0625rem);line-height:1.2;text-align:center}.bt-why__grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:clamp(1.5rem,3vw,2rem)}.bt-why__item{display:grid;place-items:center;padding:clamp(1.5rem,3vw,2.8rem)clamp(1rem,2vw,1.5rem);text-align:center}.bt-why__item h3{margin:0;color:var(--bt-color-white);font-size:clamp(1.25rem,2vw,1.625rem);font-weight:700;line-height:1.25}.bt-news{background:var(--bt-color-bg)}.bt-news__grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:clamp(1.25rem,2.5vw,2rem)}.bt-news-card{display:flex;flex-direction:column;min-width:0;background:var(--bt-color-white);border:1px solid var(--bt-color-line);border-radius:var(--bt-radius-lg);overflow:hidden}.bt-news-card__media{display:block;aspect-ratio:4/3;overflow:hidden;background:var(--bt-color-media)}.bt-news-card__media img{width:100%;height:100%;object-fit:cover}.bt-news-card__body{padding:var(--bt-space-4)var(--bt-space-4)var(--bt-space-5)}.bt-news-card__meta{margin:0 0 var(--bt-space-2);color:var(--bt-color-muted);font-size:var(--bt-fs-xs);font-weight:700;letter-spacing:.08em;text-transform:uppercase}.bt-news-card h3{margin:0;font-size:var(--bt-fs-lg);line-height:1.3}.bt-news-card h3 a{color:var(--bt-color-ink);text-decoration:none}.bt-news-card h3 a:hover{color:var(--bt-color-brand)}@media(max-width:960px){.bt-about__grid{grid-template-columns:minmax(0,1fr)}.bt-why__grid,.bt-news__grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:720px){.bt-product-grid,.bt-why__grid,.bt-news__grid{grid-template-columns:minmax(0,1fr)}.bt-hero__inner{padding-block:var(--bt-space-7)}}.bt-article-hero{position:relative;display:block;min-height:clamp(340px,48vw,540px);overflow:hidden;isolation:isolate;color:var(--bt-color-white)}.bt-article-hero__media{position:absolute;inset:0;z-index:0}.bt-article-hero__media img{width:100%;height:100%;max-width:none;object-fit:cover}.bt-article-hero__scrim{position:absolute;inset:0;z-index:1;opacity:.55;background:linear-gradient(180deg,color-mix(in srgb,var(--bt-color-muted) 45%,transparent) 0%,color-mix(in srgb,var(--bt-color-black) 79%,transparent) 100%)}.bt-article-hero__inner{position:relative;z-index:2;display:flex;align-items:flex-end;justify-content:center;min-height:clamp(340px,48vw,540px);padding-block:clamp(2rem,5vw,3.5rem);text-align:center}.bt-article-hero__body{max-width:52rem}.bt-article-hero__title{max-width:24ch;margin:0 auto;color:var(--bt-color-white);font-size:clamp(1.75rem,3.4vw,2.1875rem);line-height:1.5;text-transform:capitalize;text-shadow:0 2px 18px color-mix(in srgb,var(--bt-color-black) 35%,transparent)}.bt-article-hero__meta{display:flex;align-items:center;justify-content:center;gap:.45rem;margin:var(--bt-space-3)0 0;color:var(--bt-color-white);font-size:var(--bt-fs-sm);line-height:1.4}.bt-article-hero__meta svg{flex:none;width:14px;height:14px;fill:currentColor}.bt-article{background:var(--bt-color-bg)}.bt-article__inner{padding-block:clamp(2.5rem,6vw,4.5rem)}.bt-prose{max-width:78ch;min-width:0;margin-inline:auto}.bt-prose>:first-child{margin-block-start:0}.bt-prose h2{margin-block:2.2rem .8rem;font-size:clamp(1.55rem,2.6vw,2.1rem);line-height:1.25}.bt-prose h3{margin-block:1.7rem .55rem;font-size:clamp(1.2rem,2vw,1.45rem);line-height:1.3}.bt-prose h4{margin-block:1.4rem .5rem;font-size:var(--bt-fs-lg)}.bt-prose p,.bt-prose li{color:var(--bt-color-text)}.bt-prose p{margin:0 0 1rem}.bt-prose ul,.bt-prose ol{margin-block:1rem;padding-inline-start:1.25rem}.bt-prose ul{list-style:disc}.bt-prose ol{list-style:decimal}.bt-prose li{margin-block:.3rem}.bt-prose strong{font-weight:700;color:var(--bt-color-ink)}.bt-prose a{color:var(--bt-color-brand-dark);text-decoration:underline}.bt-prose a:hover{color:var(--bt-color-brand)}.bt-prose img{width:auto;height:auto;max-width:100%;margin-block:1.2rem;border-radius:var(--bt-radius)}.bt-prose figure{margin:1.8rem 0}.bt-prose figcaption{margin-block-start:.5rem;color:var(--bt-color-muted);font-size:.82rem;text-align:center}.bt-prose table{width:100%;border-collapse:collapse;margin-block:1.5rem;font-size:.88rem;display:block;overflow-x:auto}.bt-prose th,.bt-prose td{padding:.6rem .7rem;border:1px solid var(--bt-color-line);text-align:start;vertical-align:top}.bt-prose th{background:var(--bt-color-surface);font-weight:700}.bt-prose blockquote{margin:1.5rem 0;padding:.9rem 1.1rem;border-inline-start:3px solid var(--bt-color-brand);background:var(--bt-color-surface);color:var(--bt-color-muted)}.bt-prose iframe{max-width:100%}.bt-article__footer{margin-block-start:clamp(2.5rem,5vw,4rem);padding-block-start:var(--bt-space-5);border-block-start:1px solid var(--bt-color-line)}.bt-share__title{margin:0 0 var(--bt-space-3);font-family:var(--bt-font-body);font-size:var(--bt-fs-base);line-height:1.3}.bt-share{display:flex;flex-wrap:wrap;gap:var(--bt-space-2);margin:0;padding:0;list-style:none}.bt-share a{display:inline-flex;align-items:center;min-height:38px;padding:.45rem .8rem;border:1px solid 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a{color:var(--bt-color-ink);text-decoration:none}.bt-card__title a:hover{color:var(--bt-color-brand)}.bt-card__text{margin:0;color:var(--bt-color-muted);font-size:var(--bt-fs-sm);line-height:1.5;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}.bt-card__link{margin-block-start:auto;padding-block-start:.55rem;color:var(--bt-color-brand);font-size:var(--bt-fs-sm);font-weight:700;text-decoration:none}.bt-card__link:hover{color:var(--bt-color-brand-hover)}@media(max-width:960px){.bt-related__grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:720px){.bt-article-hero__title{font-size:clamp(1.5rem,6vw,1.9rem)}.bt-related__grid{grid-template-columns:minmax(0,1fr)}}.bt-container--wide{width:min(100% - (var(--bt-gutter) * 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2px 18px color-mix(in srgb,var(--bt-color-black) 35%,transparent)}.bt-about-intro{padding-block:clamp(3.5rem,9vw,9.4rem)clamp(3rem,6vw,5rem)}.bt-about-intro__grid{display:grid;grid-template-columns:minmax(0,32.75fr)minmax(0,67.25fr);align-items:center;gap:clamp(2rem,4vw,3.5rem)}.bt-about-intro__head{min-width:0}.bt-about-intro__eyebrow{margin:0 0 var(--bt-space-2);padding-inline-start:var(--bt-space-5);color:var(--bt-color-text-soft);font-family:var(--bt-font-accent);font-size:var(--bt-fs-lg);font-weight:400;line-height:1.4;text-transform:capitalize}.bt-about-intro__title{margin:0;padding-inline-start:var(--bt-space-5);border-inline-start:4px solid var(--bt-color-brand);color:var(--bt-color-heading-deep);font-family:var(--bt-font-display);font-size:clamp(2.25rem,4vw,3.125rem);font-weight:400;line-height:1.4;text-transform:capitalize}.bt-about-intro__line{display:block}.bt-about-intro__body{min-width:0;align-self:end;columns:2;column-gap:clamp(1.5rem,3vw,2.5rem);padding-inline-end:clamp(0rem,2vw,2.2rem)}.bt-about-intro__text{margin:0 0 var(--bt-space-4);break-inside:avoid;color:var(--bt-color-text-soft);font-family:var(--bt-font-accent);font-size:var(--bt-fs-base);font-weight:400;line-height:1.65}.bt-about-intro__text:last-child{margin-block-end:0}.bt-about-intro__text strong{font-weight:500;color:var(--bt-color-text-soft)}.bt-about-pillars{padding-block:0 clamp(3.5rem,7vw,6.25rem)}.bt-about-pillars__grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:clamp(1.5rem,3vw,2.5rem);margin-block:0;margin-inline:auto;padding:0;list-style:none}.bt-about-pillar{display:flex;flex-direction:column;justify-content:center;gap:var(--bt-space-2);min-width:0;padding:clamp(2rem,3.5vw,3.125rem)clamp(1.5rem,4vw,4.375rem);background:var(--bt-color-white);border-inline-start:4px solid var(--bt-color-brand);box-shadow:0 0 30px color-mix(in srgb,var(--bt-color-black) 10%,transparent)}.bt-about-pillar__number{margin:0;color:var(--bt-color-ink-soft);font-family:var(--bt-font-accent);font-size:clamp(2.5rem,4.2vw,3.125rem);font-weight:700;line-height:1.1}.bt-about-pillar__title{margin:0;color:var(--bt-color-text-soft);font-family:var(--bt-font-accent);font-size:var(--bt-fs-xl);font-weight:400;line-height:1.4;text-transform:capitalize}.bt-about-pillar__text{margin:0;color:var(--bt-color-ink-soft);font-family:var(--bt-font-accent);font-size:var(--bt-fs-base);font-weight:400;line-height:1.6}.bt-about-pillar__text strong{font-weight:500}.bt-about-banner{position:relative;display:grid;place-items:center;min-height:530px;margin-block-end:clamp(3rem,6vw,6.25rem);overflow:hidden;isolation:isolate;background:var(--bt-color-banner-overlay);color:var(--bt-color-white)}.bt-about-banner__media{position:absolute;inset:0;z-index:0}.bt-about-banner__media img{width:100%;height:100%;max-width:none;object-fit:cover}.bt-about-banner__scrim{position:absolute;inset:0;z-index:1;background:color-mix(in srgb,var(--bt-color-banner-overlay) 80%,transparent)}.bt-about-banner__inner{position:relative;z-index:2;width:min(100% - (var(--bt-gutter) * 2),894px);margin-inline:auto;padding-block:clamp(2.5rem,6vw,4rem);text-align:center}.bt-about-banner__title{margin:0 0 var(--bt-space-4);color:var(--bt-color-white);font-size:clamp(2rem,4.2vw,3.125rem);font-weight:400;line-height:1.2;text-transform:capitalize}.bt-about-banner__subtitle{margin:0;color:var(--bt-color-white);font-family:var(--bt-font-body);font-size:var(--bt-fs-base);font-weight:400;text-transform:capitalize}@media(max-width:1024px){.bt-about-intro__grid{grid-template-columns:minmax(0,45fr)minmax(0,55fr)}.bt-about-intro__body{columns:1;padding-inline-end:0}.bt-about-intro__title{font-size:clamp(2rem,4.5vw,2.375rem)}.bt-about-pillar{padding:clamp(1.5rem,3vw,2.2rem)clamp(1.25rem,2.5vw,1.4rem)}.bt-about-pillar__number{font-size:clamp(2.25rem,4vw,2.8rem)}.bt-about-pillar__title{font-size:var(--bt-fs-lg)}.bt-about-banner__title{font-size:clamp(1.75rem,4vw,2.5rem)}}@media(max-width:767px){.bt-about-hero__title{font-size:clamp(1.75rem,8vw,2.25rem)}.bt-about-intro{padding-block:clamp(3rem,8vw,4.5rem)}.bt-about-intro__grid{grid-template-columns:minmax(0,1fr)}.bt-about-intro__body{margin-block-start:var(--bt-space-5)}.bt-about-pillars__grid{grid-template-columns:minmax(0,1fr)}.bt-about-pillar{padding:var(--bt-space-6)var(--bt-space-5)}.bt-about-banner{min-height:350px}.bt-about-banner__title{font-size:clamp(1.75rem,7vw,2rem)}}.bt-container{width:min(100% - (var(--bt-gutter) * 2),var(--bt-container));margin-inline:auto}.bt-contact-hero{position:relative;display:grid;min-height:400px;overflow:hidden;isolation:isolate;background:var(--bt-color-ink);color:var(--bt-color-white)}.bt-contact-hero__media{position:absolute;inset:0;z-index:0}.bt-contact-hero__media img{width:100%;height:100%;max-width:none;object-fit:cover;object-position:top center}.bt-contact-hero__scrim{position:absolute;inset:0;z-index:1;background:color-mix(in srgb,var(--bt-color-black) 45%,transparent)}.bt-contact-hero__inner{position:relative;z-index:2;display:grid;justify-items:center;align-content:end;min-height:400px;padding-block:clamp(2rem,4vw,3rem);text-align:center}.bt-contact-hero__title{margin:0;color:var(--bt-color-white);font-size:clamp(2.5rem,5.2vw,3.6875rem);font-weight:700;line-height:1.1;letter-spacing:1px;text-transform:uppercase;text-shadow:0 2px 18px color-mix(in srgb,var(--bt-color-black) 35%,transparent)}.bt-contact-hero__rule{display:block;width:10%;min-width:64px;height:5px;margin-block-start:var(--bt-space-5);background:color-mix(in srgb,var(--bt-color-white) 50%,transparent)}.bt-contact-cards{padding-block:clamp(2.5rem,5vw,3.75rem)}.bt-contact-cards__grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));margin-block:0;margin-inline:auto;padding:0;list-style:none}.bt-contact-card{display:flex;flex-direction:column;align-items:center;min-width:0;padding:clamp(2rem,5vw,4.375rem);text-align:center}.bt-contact-card+.bt-contact-card{border-inline-start:1px solid var(--bt-color-line-soft)}.bt-contact-card__icon{display:inline-grid;place-items:center;color:var(--bt-color-brand)}.bt-contact-card__icon svg{width:clamp(3rem,4vw,3.75rem);height:auto;fill:none;stroke:currentColor;stroke-width:1.5;stroke-linecap:round;stroke-linejoin:round}.bt-contact-card__title{margin:var(--bt-space-3)0 var(--bt-space-2);color:var(--bt-color-muted);font-family:var(--bt-font-display);font-size:1.3125rem;font-weight:700;line-height:1.4;letter-spacing:1.2px;text-transform:uppercase}.bt-contact-card__text{max-width:32ch;margin:0 0 var(--bt-space-4);color:var(--bt-color-text);font-size:.9375rem;font-weight:400;line-height:1.5}.bt-contact-card__value{margin:0;color:var(--bt-color-brand-dark);font-family:var(--bt-font-display);font-size:1.0625rem;font-weight:700;line-height:1.5;overflow-wrap:anywhere}a.bt-contact-card__value{text-decoration:none}a.bt-contact-card__value:hover{color:var(--bt-color-brand);text-decoration:underline}.bt-contact-map{border-block:1px solid var(--bt-color-line-soft);background:var(--bt-color-surface)}.bt-contact-map iframe{display:block;width:100%;height:400px;border:0}@media(max-width:1024px){.bt-contact-cards{padding-block:clamp(2.5rem,5vw,5rem)}.bt-contact-card{padding:0 var(--bt-space-5)}.bt-contact-card__title{font-size:1.25rem}}@media(max-width:767px){.bt-contact-hero__title{font-size:2.5rem}.bt-contact-cards__grid{grid-template-columns:minmax(0,1fr)}.bt-contact-card{padding:var(--bt-space-6)var(--bt-space-5)}.bt-contact-card+.bt-contact-card{border-inline-start:0;border-block-start:1px solid var(--bt-color-line-soft)}.bt-contact-card__title{font-size:1.125rem}.bt-contact-card__text{max-width:38ch}}