*,*::before,*::after{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:100px;-webkit-text-size-adjust:100%}body{margin:0;background:var(--bt-color-surface);color:var(--bt-color-ink);font:1rem/1.65 var(--bt-font-body);text-rendering:optimizeLegibility}img,svg,video{max-width:100%;height:auto;display:block}a{color:var(--bt-color-brand);text-decoration-thickness:1px;text-underline-offset:.18em}a:hover{color:var(--bt-color-brand-hover)}button,input,textarea,select{font:inherit;color:inherit}button{cursor:pointer}h1,h2,h3,h4{font-family:var(--bt-font-display);font-weight:700;line-height:1.04;letter-spacing:-.01em;margin:0;text-wrap:balance}h1{font-size:clamp(2.6rem,6.2vw,4.9rem)}h2{font-size:clamp(2rem,4.2vw,3.35rem)}h3{font-size:clamp(1.22rem,2.2vw,1.55rem);line-height:1.14}p{margin:0 0 1rem}ul,ol{margin:0;padding:0;list-style:none}:focus-visible{outline:3px solid var(--bt-color-accent);outline-offset:3px}::selection{background:var(--bt-color-brand);color:var(--bt-color-white)}.container{width:min(100% - (var(--bt-gutter) * 2),var(--bt-container));margin-inline:auto}.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:fixed;inset-block-start:10px;inset-inline-start:10px;z-index:100;transform:translateY(-160%);background:var(--bt-color-ink);color:var(--bt-color-white);padding:.7rem 1rem;border-radius:var(--bt-radius)}.skip-link:focus{transform:none}.eyebrow{margin:0 0 .7rem;color:var(--bt-color-brand);font-size:.78rem;font-weight:700;letter-spacing:.14em;text-transform:uppercase}.lead{font-size:clamp(1.08rem,1.7vw,1.3rem);line-height:1.55;color:var(--bt-color-muted);max-width:68ch}.empty-state{padding:3rem 0;color:var(--bt-color-muted)}.site-header{position:sticky;inset-block-start:0;z-index:60;background:color-mix(in srgb,var(--bt-color-surface) 91%,transparent);backdrop-filter:blur(14px);border-block-end:1px solid var(--bt-color-line)}.header-inner{display:flex;align-items:center;gap:1.4rem;min-height:76px}.brand{display:flex;align-items:center;gap:.7rem;text-decoration:none;color:var(--bt-color-ink);font-family:var(--bt-font-display);font-size:1.35rem;font-weight:700;flex:none}.brand img{width:auto;max-height:48px;object-fit:contain}.brand--footer{display:inline-flex;align-items:center;padding:.5rem .65rem;background:var(--bt-color-surface);border-radius:var(--bt-radius)}.brand--footer img{max-height:52px}.site-nav{display:flex;align-items:center;justify-content:space-between;gap:1.5rem;flex:1}.nav-list{display:flex;align-items:center;gap:.15rem;flex-wrap:wrap}.nav-item>a,.nav-submenu>summary{display:flex;align-items:center;gap:.35rem;padding:.62rem .78rem;border-radius:var(--bt-radius);color:var(--bt-color-ink);font-size:.92rem;font-weight:600;text-decoration:none;white-space:nowrap}.nav-item>a:hover,.nav-submenu>summary:hover,.nav-item>a[aria-current=page],.nav-submenu>summary[aria-current=true]{background:color-mix(in srgb,var(--bt-color-brand) 9%,transparent);color:var(--bt-color-brand)}.nav-submenu{position:relative}.nav-submenu>summary{list-style:none;cursor:pointer}.nav-submenu>summary::-webkit-details-marker{display:none}.chev{width:.45rem;height:.45rem;border-inline-end:2px solid currentColor;border-block-end:2px solid currentColor;transform:rotate(45deg)translateY(-1px);transition:transform .2s}.nav-submenu[open] .chev{transform:rotate(225deg)translateY(-1px)}.nav-submenu>ul{position:absolute;inset-block-start:calc(100% + .5rem);inset-inline-start:0;min-width:250px;padding:.55rem;background:var(--bt-color-surface);border:1px solid var(--bt-color-line);border-radius:var(--bt-radius-lg);box-shadow:var(--bt-shadow);z-index:70}.nav-submenu>ul a{display:block;padding:.62rem .75rem;border-radius:var(--bt-radius);color:var(--bt-color-ink);font-size:.9rem;text-decoration:none}.nav-submenu>ul a:hover,.nav-submenu>ul a[aria-current=page]{background:var(--bt-color-surface);color:var(--bt-color-brand)}.nav-actions{display:flex;align-items:center;gap:.5rem}.nav-cta{white-space:nowrap}.nav-toggle{display:none;place-items:center;width:44px;height:44px;margin-inline-start:auto;border:1px solid var(--bt-color-line);border-radius:var(--bt-radius);background:0 0}.nav-toggle__lines{display:grid;gap:5px;width:20px}.nav-toggle__lines span{display:block;height:2px;background:var(--bt-color-ink);transition:transform .2s,opacity .2s}body.nav-open .nav-toggle__lines span:nth-child(1){transform:translateY(7px)rotate(45deg)}body.nav-open .nav-toggle__lines span:nth-child(2){opacity:0}body.nav-open .nav-toggle__lines span:nth-child(3){transform:translateY(-7px)rotate(-45deg)}.icon-btn{display:inline-grid;place-items:center;width:42px;height:42px;border:1px solid var(--bt-color-line);border-radius:var(--bt-radius);background:0 0;color:var(--bt-color-ink)}.icon-btn:hover{border-color:var(--bt-color-brand);color:var(--bt-color-brand)}.icon-btn svg{width:19px;height:19px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round}.language-switcher{position:relative}.language-switcher>summary{display:flex;align-items:center;gap:.35rem;min-height:42px;padding:0 .6rem;border:1px solid var(--bt-color-line);border-radius:var(--bt-radius);cursor:pointer;font-size:.78rem;font-weight:700;list-style:none}.language-switcher>summary::-webkit-details-marker{display:none}.language-switcher>summary svg{flex:none;width:1.05em;height:1.05em}.language-switcher>ul{position:absolute;inset-block-start:calc(100% + .5rem);inset-inline-end:0;width:min(340px,calc(100vw - 2rem));max-height:60vh;overflow:auto;padding:.45rem;background:var(--bt-color-surface);border:1px solid var(--bt-color-line);border-radius:var(--bt-radius-lg);box-shadow:var(--bt-shadow);z-index:80}.language-switcher[open]>ul{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:.15rem}.language-switcher a{display:flex;justify-content:space-between;gap:.5rem;padding:.5rem .55rem;border-radius:var(--bt-radius);color:var(--bt-color-ink);font-size:.86rem;text-decoration:none}.language-switcher a:hover,.language-switcher a[aria-current=true]{background:var(--bt-color-surface);color:var(--bt-color-brand)}.language-switcher small{color:var(--bt-color-muted);font-size:.7rem}.btn{display:inline-flex;align-items:center;justify-content:center;gap:.5rem;min-height:48px;padding:.72rem 1.25rem;border:1px solid transparent;border-radius:var(--bt-radius);font-size:.9rem;font-weight:700;line-height:1.2;text-decoration:none;transition:background .18s,border-color .18s,color .18s,transform .18s}.btn:hover{transform:translateY(-1px)}.btn-primary{background:var(--bt-color-brand);color:var(--bt-color-white)}.btn-primary:hover{background:var(--bt-color-brand-hover);color:var(--bt-color-white)}.btn-ghost{border-color:var(--bt-color-line-strong);background:0 0;color:var(--bt-color-ink)}.btn-ghost:hover{border-color:var(--bt-color-brand);color:var(--bt-color-brand)}.btn-light{background:var(--bt-color-surface);color:var(--bt-color-ink)}.btn-light:hover{background:var(--bt-color-white);color:var(--bt-color-ink)}.btn[disabled]{opacity:.65;cursor:wait;transform:none}.text-link{display:inline-flex;align-items:center;gap:.3rem;font-size:.86rem;font-weight:700;text-decoration:none;white-space:nowrap}.search-dialog{width:min(760px,calc(100% - 2rem));max-height:82vh;padding:1.2rem;border:1px solid var(--bt-color-line);border-radius:var(--bt-radius-lg);background:var(--bt-color-surface);color:var(--bt-color-ink);box-shadow:0 30px 90px color-mix(in srgb,var(--bt-color-ink) 25%,transparent)}.search-dialog::backdrop{background:var(--bt-color-scrim);backdrop-filter:blur(3px)}.search-dialog__head{display:flex;align-items:center;justify-content:space-between;gap:1rem;margin-block-end:1rem}.search-dialog__head h2{font-size:1.8rem}.search-form{display:flex;gap:.5rem}.search-form input{flex:1;min-height:48px;padding:.65rem .8rem;border:1px solid var(--bt-color-line-strong);border-radius:var(--bt-radius);background:var(--bt-color-surface)}.search-status{min-height:1.5rem;margin:.8rem 0 0;color:var(--bt-color-muted);font-size:.88rem}.search-results{display:grid;gap:.4rem;margin-block-start:.4rem;max-height:54vh;overflow:auto}.search-results a{display:block;padding:.75rem;border:1px solid transparent;border-radius:var(--bt-radius);text-decoration:none;color:var(--bt-color-ink)}.search-results a:hover{border-color:var(--bt-color-line);background:var(--bt-color-surface)}.search-results h3{font-size:1.15rem}.search-results p{margin:.2rem 0 0;color:var(--bt-color-muted);font-size:.86rem;line-height:1.45}.search-results mark{background:color-mix(in srgb,var(--bt-color-accent) 35%,transparent);color:var(--bt-color-ink)}.section{padding-block:var(--bt-section)}.section--surface{background:var(--bt-color-surface);border-block:1px solid var(--bt-color-line)}.section--dark{background:var(--bt-color-ink);color:var(--bt-color-on-dark)}.section--dark .eyebrow{color:var(--bt-color-accent)}.section--dark .lead,.section--dark p{color:var(--bt-color-on-dark-muted)}.section--cta{background:var(--bt-color-brand);color:var(--bt-color-white);padding-block:clamp(2.5rem,5vw,4rem)}.section--cta .eyebrow{color:var(--bt-color-accent-soft)}.section-head{display:grid;gap:.5rem;max-width:760px;margin-block-end:clamp(1.8rem,4vw,3rem)}.section-head p{margin:0;color:var(--bt-color-muted);max-width:66ch}.section-head--row{display:flex;align-items:end;justify-content:space-between;gap:2rem;max-width:none}.section-head--row>div{display:grid;gap:.5rem}.stack{display:grid;gap:clamp(2.5rem,5vw,4rem)}.hero{position:relative;overflow:hidden;isolation:isolate;background:var(--bt-color-brand-dark);color:var(--bt-color-on-dark)}.hero-slides{position:absolute;inset:0;z-index:0}.hero-slide{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:0;transition:opacity .9s ease;will-change:opacity}.hero-slide.is-active{opacity:1}.hero-scrim{position:absolute;inset:0;z-index:1;pointer-events:none;background:linear-gradient(90deg,color-mix(in srgb,var(--bt-color-brand-dark) 88%,transparent) 0%,color-mix(in srgb,var(--bt-color-brand-dark) 64%,transparent) 42%,color-mix(in srgb,var(--bt-color-brand-dark) 20%,transparent) 74%,color-mix(in srgb,var(--bt-color-brand-dark) 38%,transparent) 100%)}.hero-grid{position:relative;z-index:2;display:flex;align-items:center;min-height:clamp(600px,82vh,860px);padding-block:clamp(3rem,7vw,6rem)clamp(7rem,14vw,9rem)}.hero-copy{position:relative;z-index:2;max-width:680px}.hero .eyebrow{color:var(--bt-color-accent)}.hero h1{margin-block:.1rem .9rem;max-width:14ch;color:var(--bt-color-white);text-shadow:0 2px 18px color-mix(in srgb,var(--bt-color-ink) 28%,transparent)}.hero-tagline{margin:0 0 .5rem;color:var(--bt-color-on-dark);font-family:var(--bt-font-display);font-size:clamp(1.1rem,2vw,1.5rem);font-weight:700;letter-spacing:.02em}.hero-text{font-size:clamp(1rem,1.7vw,1.2rem);line-height:1.6;color:var(--bt-color-on-dark-muted);max-width:58ch}.hero-actions{display:flex;flex-wrap:wrap;gap:.65rem;margin-block-start:1.4rem}.hero .btn-ghost{border-color:color-mix(in srgb,var(--bt-color-white) 55%,transparent);color:var(--bt-color-white)}.hero .btn-ghost:hover{border-color:var(--bt-color-white);background:color-mix(in srgb,var(--bt-color-white) 12%,transparent);color:var(--bt-color-white)}.hero-gallery{position:absolute;inset-inline:0;bottom:clamp(1rem,3vw,2rem);z-index:3;display:flex;justify-content:flex-end;pointer-events:none}.hero-thumbs{display:flex;gap:.5rem;margin:0;padding:.4rem;max-width:100%;overflow-x:auto;list-style:none;pointer-events:auto;background:color-mix(in srgb,var(--bt-color-brand-dark) 44%,transparent);border:1px solid color-mix(in srgb,var(--bt-color-white) 18%,transparent);border-radius:calc(var(--bt-radius) + 6px);backdrop-filter:blur(6px);scrollbar-width:thin}.hero-thumbs li{flex:none}.hero-thumb{display:block;width:78px;padding:0;border:2px solid transparent;border-radius:calc(var(--bt-radius) - 2px);background:var(--bt-color-brand-dark);cursor:pointer;opacity:.6;overflow:hidden;transition:opacity .2s,border-color .2s}.hero-thumb img{display:block;width:100%;aspect-ratio:4/3;object-fit:cover}.hero-thumb:hover{opacity:.9}.hero-thumb.is-active{opacity:1;border-color:var(--bt-color-accent);box-shadow:0 0 0 2px color-mix(in srgb,var(--bt-color-white) 20%,transparent)}.hero-thumb:focus-visible{outline:2px solid var(--bt-color-white);outline-offset:2px}.card-grid{display:grid;gap:clamp(1rem,2vw,1.6rem)}.card-grid--3{grid-template-columns:repeat(3,minmax(0,1fr))}.card-grid--4{grid-template-columns:repeat(4,minmax(0,1fr))}.card{display:flex;flex-direction:column;min-width:0;background:var(--bt-color-surface);border:1px solid var(--bt-color-line);border-radius:var(--bt-radius-lg);overflow:hidden;transition:border-color .2s,box-shadow .2s,transform .2s}.card:hover{border-color:var(--bt-color-line-strong);box-shadow:var(--bt-shadow);transform:translateY(-2px)}.card__media{display:block;aspect-ratio:4/3;background:var(--bt-color-media-bg);overflow:hidden}.card__media img{width:100%;height:100%;object-fit:cover;transition:transform .35s}.card:hover .card__media img{transform:scale(1.025)}.card--product .card__media{aspect-ratio:1200/628}.card--product .card__media img{object-fit:contain}.card--product:hover .card__media img{transform:none}.card--article .card__media{aspect-ratio:auto}.card--article .card__media img{height:auto;object-fit:contain}.card--article:hover .card__media img{transform:none}.card__body{display:flex;flex-direction:column;align-items:flex-start;gap:.45rem;padding:1rem 1.05rem 1.15rem}.card__meta{margin:0;color:var(--bt-color-muted);font-size:.74rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase}.card h3{margin:0;font-size:1.25rem}.card h3 a{color:var(--bt-color-ink);text-decoration:none}.card h3 a:hover{color:var(--bt-color-brand)}.card__body>p:not(.card__meta){margin:0;color:var(--bt-color-muted);font-size:.88rem;line-height:1.5;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}.card .text-link{margin-block-start:auto;padding-block-start:.55rem}.product-card{position:relative;display:flex;flex-direction:column;min-width:0;background:var(--bt-color-surface);border:1px solid var(--bt-color-line);border-radius:var(--bt-radius-lg);overflow:hidden}.product-card--feature{padding:0 0 1.15rem}.product-card__media{display:block;aspect-ratio:16/9;background:var(--bt-color-media-bg);overflow:hidden}.product-card__media img{width:100%;height:100%;object-fit:contain}.product-card h3,.product-card>ul,.product-card>.badge{margin-inline:1.05rem}.product-card h3{margin-block:.8rem .5rem;font-size:1.35rem}.product-card h3 a{color:var(--bt-color-ink);text-decoration:none}.badge{position:absolute;inset-block-start:.75rem;inset-inline-start:.75rem;margin:0!important;padding:.25rem .55rem;border-radius:6px;background:var(--bt-color-accent);color:var(--bt-color-white);font-size:.68rem;font-weight:800;letter-spacing:.08em;text-transform:uppercase}.feature-list{display:grid;gap:.35rem;color:var(--bt-color-muted);font-size:.86rem;line-height:1.45}.feature-list li{position:relative;padding-inline-start:1rem}.feature-list li::before{content:"";position:absolute;inset-block-start:.55em;inset-inline-start:0;width:.38rem;height:.38rem;border-radius:50%;background:var(--bt-color-brand)}.category-strip{display:flex;flex-wrap:wrap;gap:.45rem;margin-block-start:1.6rem;padding-block-start:1.3rem;border-block-start:1px solid var(--bt-color-line)}.category-strip a{padding:.42rem .72rem;border:1px solid var(--bt-color-line);border-radius:99px;color:var(--bt-color-ink);font-size:.8rem;font-weight:600;text-decoration:none}.category-strip a:hover{border-color:var(--bt-color-brand);color:var(--bt-color-brand)}.resource-block{display:grid;gap:.2rem}.video-card{display:grid;gap:.65rem}.video-card__button{position:relative;display:block;width:100%;aspect-ratio:16/9;padding:0;border:0;border-radius:var(--bt-radius-lg);overflow:hidden;background:var(--bt-color-media-bg)}.video-card__button img{width:100%;height:100%;object-fit:cover}.video-card h3{margin:0;font-size:1.2rem}.play{position:absolute;inset-block-start:50%;inset-inline-start:50%;width:62px;height:62px;transform:translate(-50%,-50%);border-radius:50%;background:color-mix(in srgb,var(--bt-color-white) 92%,transparent);box-shadow:0 8px 28px color-mix(in srgb,var(--bt-color-ink) 25%,transparent)}.play::after{content:"";position:absolute;inset-block-start:50%;inset-inline-start:54%;transform:translate(-50%,-50%);border-block:10px solid transparent;border-inline-start:16px solid var(--bt-color-brand)}.feature-card{padding:1.25rem;background:var(--bt-color-surface);border:1px solid var(--bt-color-line);border-radius:var(--bt-radius-lg)}.feature-card h3{margin-block-end:.55rem}.feature-card p{margin:0;color:var(--bt-color-muted);font-size:.92rem}.steps{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:1.4rem;counter-reset:step}.steps li{position:relative;padding-block-start:2.6rem;counter-increment:step}.steps li::before{content:counter(step,decimal-leading-zero);position:absolute;inset-block-start:0;inset-inline-start:0;color:var(--bt-color-accent);font-family:var(--bt-font-display);font-size:2.5rem;line-height:1}.step-num{position:absolute;inset-block-start:1.1rem;inset-inline-start:0;width:100%;height:1px;background:color-mix(in srgb,var(--bt-color-white) 20%,transparent)}.steps h3{margin-block-end:.55rem;font-size:1.3rem}.steps p{margin:0;font-size:.9rem;line-height:1.55}.faq-grid{display:grid;grid-template-columns:minmax(0,.85fr)minmax(0,1.5fr);gap:clamp(2rem,5vw,5rem);align-items:start}.faq-grid .section-head{margin:0;position:sticky;top:110px}.faq-list{display:grid;gap:.55rem}.faq-list details{border:1px solid var(--bt-color-line);border-radius:var(--bt-radius);background:var(--bt-color-surface)}.faq-list summary{position:relative;padding:1rem 2.6rem 1rem 1rem;cursor:pointer;font-weight:700;list-style:none}.faq-list summary::-webkit-details-marker{display:none}.faq-list summary::after{content:"+";position:absolute;inset-block-start:50%;inset-inline-end:1rem;transform:translateY(-50%);color:var(--bt-color-brand);font-size:1.35rem;line-height:1}.faq-list details[open] summary::after{content:"−"}.faq-answer{padding:0 1rem 1.1rem;color:var(--bt-color-muted);font-size:.93rem}.faq-answer p:last-child{margin:0}.cta-band{display:flex;align-items:center;justify-content:space-between;gap:2rem}.cta-band h2{color:var(--bt-color-white);font-size:clamp(2rem,4vw,3.2rem)}.cta-band p{color:var(--bt-color-accent-soft);max-width:62ch;margin-block-end:0}.site-footer{background:var(--bt-color-ink);color:var(--bt-color-on-dark);padding-block-start:clamp(3rem,6vw,5rem);font-size:.9rem}.site-footer h2{color:var(--bt-color-white);font-size:1rem;font-family:var(--bt-font-body);letter-spacing:.08em;text-transform:uppercase;margin-block-end:.8rem}.site-footer a{color:var(--bt-color-on-dark-muted);text-decoration:none}.site-footer a:hover{color:var(--bt-color-white);text-decoration:underline}.footer-grid{display:grid;grid-template-columns:1.4fr .7fr 1fr 1.1fr;gap:2rem;padding-block-end:2.5rem}.footer-brand p{color:var(--bt-color-on-dark-muted);max-width:36ch;margin-block-start:1rem;line-height:1.55}.footer-col ul{display:grid;gap:.42rem}.footer-contact li{color:var(--bt-color-on-dark-muted)}.footer-quick{grid-column:1/-1;display:flex;align-items:center;justify-content:space-between;gap:1.5rem;margin-block-start:.5rem;padding:1.25rem;border:1px solid color-mix(in srgb,var(--bt-color-white) 18%,transparent);border-radius:var(--bt-radius-lg);background:color-mix(in srgb,var(--bt-color-white) 5%,transparent);scroll-margin-top:100px}.footer-quick h2{margin:0 0 .25rem}.footer-quick p{margin:0;color:var(--bt-color-on-dark-muted)}[data-livechat-embedded-form]{--color-slate-600:var(--bt-color-muted);--color-slate-700:var(--bt-color-text);--color-slate-900:var(--bt-color-ink);--color-white:var(--bt-color-white);--lc-accent:var(--bt-color-brand)}[data-livechat-embedded-form] .livechat-field span{color:var(--bt-color-text)}[data-livechat-embedded-form] .livechat-field input,[data-livechat-embedded-form] .livechat-field textarea{background:var(--bt-color-white);color:var(--bt-color-ink);border-color:var(--bt-color-line-strong)}[data-livechat-embedded-form] .livechat-field input::placeholder,[data-livechat-embedded-form] .livechat-field textarea::placeholder{color:var(--bt-color-muted);opacity:1}.footer-bottom{display:flex;justify-content:space-between;gap:1rem;padding-block:1.2rem;border-block-start:1px solid color-mix(in srgb,var(--bt-color-white) 14%,transparent);color:var(--bt-color-on-dark-muted);font-size:.78rem}.footer-bottom p{margin:0}.page-hero{padding-block:clamp(2.5rem,5vw,4.5rem);background:var(--bt-color-surface);border-block-end:1px solid var(--bt-color-line)}.page-hero h1{max-width:18ch;margin-block:.35rem .7rem}.page-hero__grid{display:grid;grid-template-columns:minmax(0,1fr)minmax(0,.8fr);align-items:center;gap:clamp(1.5rem,4vw,3.5rem)}.page-hero figure{margin:0}.page-hero figure img{width:100%;aspect-ratio:4/3;object-fit:cover;border-radius:var(--bt-radius-lg);box-shadow:var(--bt-shadow)}.breadcrumbs{display:flex;flex-wrap:wrap;gap:.35rem;margin-block-end:1rem;color:var(--bt-color-muted);font-size:.76rem}.breadcrumbs a{color:var(--bt-color-muted);text-decoration:none}.breadcrumbs a:hover{color:var(--bt-color-brand)}.breadcrumbs [aria-current=page]{color:var(--bt-color-ink);font-weight:600}.detail-hero{padding-block:clamp(2rem,4vw,4rem);background:var(--bt-color-surface);border-block-end:1px solid var(--bt-color-line)}.detail-hero__grid{display:grid;grid-template-columns:minmax(0,.95fr)minmax(0,1.05fr);align-items:center;gap:clamp(1.5rem,4vw,3.5rem)}.detail-hero h1{max-width:none;margin-block:.35rem .8rem;font-size:clamp(1.95rem,3.3vw,3rem);line-height:1.12;letter-spacing:0}.detail-hero .lead{max-width:58ch}.metrics{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:.55rem;margin-block:1.2rem}.metrics div{padding:.7rem .75rem;border:1px solid var(--bt-color-line);border-radius:var(--bt-radius);background:var(--bt-color-surface)}.metrics dt{color:var(--bt-color-muted);font-size:.68rem;font-weight:700;letter-spacing:.06em;text-transform:uppercase}.metrics dd{margin:.15rem 0 0;font-family:var(--bt-font-display);font-size:1.3rem;font-weight:700;line-height:1}.gallery{display:grid;gap:.55rem;min-width:0}.gallery__main{position:relative;margin:0;aspect-ratio:4/3;background:var(--bt-color-media-bg);border-radius:var(--bt-radius-lg);overflow:hidden;border:1px solid var(--bt-color-line)}.gallery__main img{width:100%;height:100%;object-fit:contain}.gallery__nav{position:absolute;inset-block-start:50%;transform:translateY(-50%);display:grid;place-items:center;width:42px;height:42px;border:1px solid var(--bt-color-line);border-radius:50%;background:color-mix(in srgb,var(--bt-color-white) 92%,transparent);font-size:1.6rem;line-height:1}.gallery__nav--prev{inset-inline-start:.65rem}.gallery__nav--next{inset-inline-end:.65rem}.gallery__thumbs{display:flex;gap:.4rem;overflow:auto;padding-block-end:.2rem}.gallery__thumbs button{flex:0 0 76px;width:76px;height:76px;padding:2px;border:2px solid transparent;border-radius:var(--bt-radius);background:var(--bt-color-media-bg)}.gallery__thumbs button[aria-current=true]{border-color:var(--bt-color-brand)}.gallery__thumbs img{width:100%;height:100%;object-fit:cover}.bt-article{background:var(--bt-color-bg)}.bt-article__hero{padding-block:clamp(1.5rem,3vw,2.5rem)clamp(2.5rem,5vw,4rem);background:var(--bt-color-surface);border-block-end:1px solid var(--bt-color-line)}.bt-article__hero-grid{display:grid;grid-template-columns:minmax(0,1.08fr)minmax(0,.92fr);align-items:center;gap:clamp(1.5rem,4vw,3.5rem)}.bt-article__hero-copy{min-width:0}.bt-article__hero-copy:only-child{grid-column:1/-1;max-width:820px}.bt-article__eyebrow{display:inline-flex;align-items:center;gap:.5rem;margin:0 0 .85rem;color:var(--bt-color-brand);font-size:.76rem;font-weight:700;letter-spacing:.14em;text-transform:uppercase}.bt-article__eyebrow::before{content:"";width:.45rem;height:.45rem;border-radius:50%;background:var(--bt-color-accent)}.bt-article__title{max-width:22ch;margin:0 0 1rem;color:var(--bt-color-ink);font-size:clamp(2rem,4vw,3.35rem);line-height:1.1;letter-spacing:-.01em}.bt-article__meta{margin:0 0 1.1rem;color:var(--bt-color-muted);font-size:.82rem;font-weight:600;letter-spacing:.04em;text-transform:uppercase}.bt-article__lead{max-width:62ch;margin:0;color:var(--bt-color-muted);font-size:clamp(1.02rem,1.5vw,1.16rem);line-height:1.65}.bt-article__media{min-width:0;margin:0}.bt-article__media img{width:100%;aspect-ratio:4/3;object-fit:cover;border-radius:var(--bt-radius-lg);box-shadow:var(--bt-shadow)}.bt-article__body{padding-block:clamp(2.5rem,5vw,4.5rem)}.bt-article__related{padding-block:var(--bt-section)}.bt-article__related-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:clamp(1rem,2vw,1.5rem)}.bt-article-card{display:flex;flex-direction:column;min-width:0;background:var(--bt-color-bg);border:1px solid var(--bt-color-line);border-radius:var(--bt-radius);box-shadow:var(--bt-shadow-sm);overflow:hidden}.bt-article-card__media{display:block;background:var(--bt-color-surface);overflow:hidden}.bt-article-card__media img{width:100%;height:auto;aspect-ratio:16/10;object-fit:cover;transition:transform .35s}.bt-article-card:hover .bt-article-card__media img{transform:scale(1.03)}.bt-article-card__body{display:flex;flex:1;flex-direction:column;align-items:flex-start;gap:.75rem;padding:1.15rem 1.2rem 1.25rem}.bt-article-card__meta{margin:0;color:var(--bt-color-muted);font-size:.76rem;font-weight:600;letter-spacing:.06em;text-transform:uppercase}.bt-article-card__body h3{margin:0;font-size:1.1rem;line-height:1.35}.bt-article-card__body h3 a{color:var(--bt-color-ink);text-decoration:none}.bt-article-card__body h3 a:hover{color:var(--bt-color-brand)}.bt-article-card__summary{margin:0;color:var(--bt-color-muted);font-size:.9rem;line-height:1.6}.bt-article-card__more{display:inline-flex;align-items:center;gap:.3rem;margin-block-start:auto;padding-block-start:.35rem;color:var(--bt-color-brand);font-size:.86rem;font-weight:700;text-decoration:none;white-space:nowrap}.bt-article-card__more:hover{color:var(--bt-color-brand-hover)}@media(max-width:1023px){.bt-article__hero-grid{grid-template-columns:1fr}.bt-article__media{max-width:720px}}@media(max-width:900px){.bt-article__related-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:720px){.bt-article__title{font-size:clamp(1.8rem,7.5vw,2.5rem)}.bt-article__related-grid{grid-template-columns:1fr}}.bt-page{background:var(--bt-color-bg)}.bt-page__hero{padding-block:clamp(2rem,4vw,3.5rem)clamp(2.5rem,5vw,4rem);background:var(--bt-color-surface);border-block-end:1px solid var(--bt-color-line)}.bt-page__hero-inner{max-width:900px}.bt-page__title{position:relative;margin:0;padding-inline-start:1.15rem;color:var(--bt-color-ink);font-size:clamp(2.4rem,5vw,4rem);line-height:1.05;letter-spacing:-.01em}.bt-page__title::before{content:"";position:absolute;inset-block:0;inset-inline-start:0;width:.5rem;background:var(--bt-color-accent)}.bt-page__lead{max-width:68ch;margin:1rem 0 0;color:var(--bt-color-muted);font-size:clamp(1.02rem,1.5vw,1.16rem);line-height:1.65}.bt-page__body{padding-block:clamp(2.5rem,5vw,4.5rem)}.bt-page__prose h2{margin-block:3rem 1.1rem;padding-block-start:1.8rem;border-block-start:1px solid var(--bt-color-line)}.bt-page__prose>h2:first-child{margin-block-start:0;padding-block-start:0;border-block-start:0}.bt-page__prose h3{margin-block:2rem .6rem}.bt-page__prose .content-gallery[data-columns="1"]{grid-template-columns:repeat(3,minmax(0,1fr));align-items:start}.bt-page__prose .content-gallery[data-columns="1"] img{width:100%;aspect-ratio:4/3;object-fit:cover;margin:0}.bt-page__prose .wp-block-button__link{display:inline-flex;align-items:center;justify-content:center;min-height:46px;padding:.7rem 1.25rem;border:1px solid var(--bt-color-brand);border-radius:var(--bt-radius);background:var(--bt-color-brand);color:var(--bt-color-on-brand);font-size:.9rem;font-weight:600;text-decoration:none}.bt-page__prose .wp-block-button__link:hover{background:var(--bt-color-brand-hover);border-color:var(--bt-color-brand-hover);color:var(--bt-color-on-brand)}.bt-page__prose .wp-block-button__link:not([href]){background:var(--bt-color-surface);border-color:var(--bt-color-line);color:var(--bt-color-ink);cursor:default}.bt-page__related{padding-block:var(--bt-section)}.bt-page__related-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:clamp(1rem,2vw,1.5rem)}.bt-page__related-grid .bt-product-card{height:100%}@media(max-width:1100px){.bt-page__related-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:900px){.bt-page__prose .content-gallery[data-columns="1"]{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:720px){.bt-page__title{font-size:clamp(2rem,8vw,2.7rem)}.bt-page__related-grid{grid-template-columns:1fr}}@media(max-width:560px){.bt-page__prose .content-gallery[data-columns="1"]{grid-template-columns:1fr}}.page-hero--split .container{display:grid;grid-template-columns:minmax(0,1fr)minmax(0,.85fr);gap:clamp(1.5rem,4vw,3.5rem);align-items:center}.page-hero--split h1{max-width:16ch}.prose{max-width:78ch;min-width:0}.prose--full{max-width:none}.prose>:first-child{margin-block-start:0}.prose h2{margin-block:2.2rem .8rem;font-size:clamp(1.7rem,3vw,2.4rem)}.prose h3{margin-block:1.7rem .55rem;font-size:1.45rem}.prose p,.prose li{color:var(--bt-color-text)}.prose ul,.prose ol{margin-block:1rem;padding-inline-start:1.25rem}.prose ul{list-style:disc}.prose ol{list-style:decimal}.prose li{margin-block:.3rem}.prose strong{font-weight:700;color:var(--bt-color-ink)}.prose a{text-decoration:underline}.prose img{border-radius:var(--bt-radius);margin-block:1.2rem}.prose figure{margin:1.8rem 0}.prose figcaption{margin-block-start:.5rem;color:var(--bt-color-muted);font-size:.82rem;text-align:center}.content-figure{display:grid;justify-items:center;gap:.4rem;max-width:100%}.content-gallery{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:.8rem;margin-block:1.8rem}.content-gallery[data-columns="1"]{grid-template-columns:1fr}.content-gallery[data-columns="3"]{grid-template-columns:repeat(3,minmax(0,1fr))}.content-gallery[data-columns="4"]{grid-template-columns:repeat(4,minmax(0,1fr))}.content-gallery figure{margin:0}.content-gallery img{width:100%;height:100%;object-fit:contain;background:var(--bt-color-media-bg);border-radius:var(--bt-radius)}.content-gallery--crop img{object-fit:cover}.content-video{display:grid;gap:.4rem}.prose table{width:100%;border-collapse:collapse;margin-block:1.5rem;font-size:.88rem;display:block;overflow-x:auto}.prose th,.prose td{padding:.6rem .7rem;border:1px solid var(--bt-color-line);text-align:start;vertical-align:top}.prose th{background:var(--bt-color-surface);font-weight:700}.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)}.prose .wp-block-gallery{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:.8rem;margin-block:1.5rem}.prose .wp-block-gallery figure{margin:0}.prose .wp-block-gallery img{width:100%;height:100%;object-fit:cover;margin:0}.stats-band{background:var(--bt-color-brand);color:var(--bt-color-white);padding-block:clamp(1.8rem,4vw,2.8rem)}.stats-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:1rem;text-align:center}.stats-grid strong{display:block;font-family:var(--bt-font-display);font-size:clamp(2rem,4vw,3rem);line-height:1}.stats-grid span{display:block;margin-block-start:.3rem;color:var(--bt-color-accent-soft);font-size:.78rem;letter-spacing:.06em;text-transform:uppercase}.why-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:clamp(1.2rem,3vw,2rem)}.why-grid article{display:grid;gap:.6rem}.why-grid img{width:100%;aspect-ratio:4/3;object-fit:cover;border-radius:var(--bt-radius-lg)}.why-grid h3{margin:0}.why-grid p{margin:0;color:var(--bt-color-muted);font-size:.92rem}.contact-layout{display:grid;grid-template-columns:minmax(0,.72fr)minmax(0,1fr);gap:clamp(2rem,5vw,5rem);align-items:start}.contact-methods h2{margin-block-end:.7rem}.contact-methods>p{color:var(--bt-color-muted);max-width:46ch}.contact-methods ul{display:grid;gap:.8rem;margin-block-start:1.6rem}.contact-methods li{display:grid;gap:.15rem;padding-block-end:.8rem;border-block-end:1px solid var(--bt-color-line);font-size:.9rem}.contact-methods li span{color:var(--bt-color-muted);font-size:.7rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase}.contact-form-panel{padding:clamp(1.2rem,3vw,2rem);border:1px solid var(--bt-color-line);border-radius:var(--bt-radius-lg);background:var(--bt-color-surface);box-shadow:var(--bt-shadow)}.contact-form-panel h2{margin-block-end:1rem;font-size:2rem}.split{display:grid;grid-template-columns:minmax(0,1fr)minmax(0,1fr);gap:clamp(2rem,5vw,4rem);align-items:center}.split figure{margin:0}.split img{width:100%;aspect-ratio:4/3;object-fit:cover;border-radius:var(--bt-radius-lg)}.split h2{margin-block-end:.8rem}.split p{color:var(--bt-color-muted)}.bt-contact{background:var(--bt-color-bg)}.bt-contact__hero{padding-block:clamp(1.6rem,3.5vw,2.8rem)clamp(2rem,4vw,3.4rem);background:var(--bt-color-surface);border-block-end:1px solid var(--bt-color-line)}.bt-contact__body{padding-block:clamp(2rem,4vw,3.5rem)}.bt-contact__content>section>div{width:min(100% - (var(--bt-gutter) * 2),var(--bt-container));margin-inline:auto}.bt-contact__content>section>div>div{position:relative;display:flex;align-items:flex-end;justify-content:center;min-height:clamp(420px,65vw,800px);padding:clamp(1rem,3vw,2.5rem);overflow:hidden;background:var(--bt-color-surface);border-radius:var(--bt-radius)}.bt-contact__content iframe{position:absolute;inset:0;width:100%;height:100%;border:0;filter:grayscale(1)contrast(1.2);opacity:.4}.bt-contact__content>section>div>div>div{position:relative;z-index:1;display:grid;grid-template-columns:minmax(0,.9fr)minmax(0,1.1fr);width:min(100%,760px);margin:0 auto;padding:clamp(1.2rem,2.5vw,2rem);border-radius:var(--bt-radius-sm);background:var(--bt-color-bg);box-shadow:var(--bt-shadow)}.bt-contact__content>section>div>div>div>div{min-width:0;padding-inline:clamp(.5rem,1.5vw,1.25rem)}.bt-contact__content h2{margin:0 0 .35rem;color:var(--bt-color-ink);font-size:var(--bt-fs-xs);font-weight:600;letter-spacing:.1em;text-transform:uppercase}.bt-contact__content h2:not(:first-child){margin-block-start:1.1rem}.bt-contact__content p{margin:0;color:var(--bt-color-text);line-height:1.65;overflow-wrap:anywhere}.bt-contact__content a{color:var(--bt-color-brand);text-decoration:none;overflow-wrap:anywhere}.bt-contact__content a:hover{text-decoration:underline}.bt-contact__content a:not([href]){color:inherit;text-decoration:none}@media(max-width:760px){.bt-contact__content>section>div>div{min-height:420px;padding:1rem}.bt-contact__content>section>div>div>div{grid-template-columns:1fr;gap:1.2rem;width:100%;padding:1.2rem}.bt-contact__content>section>div>div>div>div{padding-inline:0}}.inquiry-form{display:grid;gap:.9rem}.form-row{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:.9rem}.inquiry-form label{display:grid;gap:.3rem;font-size:.8rem;font-weight:700}.inquiry-form input,.inquiry-form textarea{width:100%;min-height:48px;padding:.7rem .75rem;border:1px solid var(--bt-color-line-strong);border-radius:var(--bt-radius);background:var(--bt-color-surface);color:var(--bt-color-ink);font-weight:400;font-size:.92rem;transition:border-color .18s,background .18s}.inquiry-form input::placeholder,.inquiry-form textarea::placeholder{color:var(--bt-color-muted);opacity:1}.inquiry-form input:-webkit-autofill,.inquiry-form textarea:-webkit-autofill{-webkit-text-fill-color:var(--bt-color-ink);-webkit-box-shadow:0 0 0 1e3px var(--bt-color-surface)inset;caret-color:var(--bt-color-ink)}.inquiry-form textarea{resize:vertical;min-height:120px}.inquiry-form input:focus,.inquiry-form textarea:focus{outline:none;border-color:var(--bt-color-brand);background:var(--bt-color-white);box-shadow:0 0 0 3px color-mix(in srgb,var(--bt-color-brand) 14%,transparent)}.inquiry-form input[aria-invalid=true],.inquiry-form textarea[aria-invalid=true]{border-color:var(--bt-color-danger)}.inquiry-form [data-field-error]{color:var(--bt-color-danger);font-size:.76rem;font-weight:500}.form-note{margin:0;color:var(--bt-color-muted);font-size:.78rem;line-height:1.45}.form-actions{display:flex;align-items:center;gap:1rem;flex-wrap:wrap}.form-actions .btn{margin-inline-start:auto;min-width:180px}.form-status{margin:0;padding:.65rem .75rem;border:1px solid var(--bt-color-line);border-radius:var(--bt-radius);font-size:.82rem;flex:1;min-width:200px}.form-status[data-state=success]{border-color:var(--bt-color-success);color:var(--bt-color-success)}.form-status[data-state=error]{border-color:var(--bt-color-danger);color:var(--bt-color-danger)}[data-country-phone-wrap]{position:relative;display:block}[data-country-phone-wrap] input{padding-inline-start:5.2rem!important}[data-country-phone-button]{position:absolute;inset-block:1px;inset-inline-start:1px;display:flex;align-items:center;gap:.3rem;min-width:4.6rem;padding:0 .55rem;border:0;border-inline-end:1px solid var(--bt-color-line);background:0 0;font-size:.8rem}[data-country-phone-dial]{position:absolute;inset-block-start:50%;inset-inline-start:2.8rem;transform:translateY(-50%);font-size:.8rem;pointer-events:none}[data-country-phone-flag] svg{width:22px;height:16px;border-radius:3px;overflow:hidden}[data-country-phone-menu]{position:absolute;inset-block-start:calc(100% + .4rem);inset-inline:0;z-index:30;padding:.5rem;background:var(--bt-color-surface);border:1px solid var(--bt-color-line);border-radius:var(--bt-radius);box-shadow:var(--bt-shadow)}[data-country-phone-menu] input[type=search]{min-height:38px;margin-block-end:.4rem}[data-country-phone-list]{max-height:220px;overflow:auto;display:grid;gap:1px}[data-country-phone-option]{display:grid;grid-template-columns:24px 1fr auto;align-items:center;gap:.5rem;padding:.45rem;border:0;border-radius:6px;background:0 0;text-align:start;font-size:.82rem}[data-country-phone-option]:hover{background:var(--bt-color-surface)}[data-country-phone-option] strong{color:var(--bt-color-muted);font-size:.76rem}.pagination{display:flex;flex-wrap:wrap;justify-content:center;gap:.35rem;padding-block-start:2.2rem}.page-link{display:grid;place-items:center;min-width:40px;min-height:40px;padding:.3rem .6rem;border:1px solid var(--bt-color-line);border-radius:var(--bt-radius);color:var(--bt-color-ink);font-size:.84rem;text-decoration:none}.page-link:hover{border-color:var(--bt-color-brand);color:var(--bt-color-brand)}.page-link.is-current{background:var(--bt-color-brand);border-color:var(--bt-color-brand);color:var(--bt-color-white)}.video-dialog{width:min(1e3px,calc(100% - 2rem));padding:0;border:0;background:var(--bt-color-brand-dark);border-radius:var(--bt-radius-lg);overflow:hidden}.video-dialog::backdrop{background:var(--bt-color-scrim)}.video-dialog__bar{display:flex;justify-content:flex-end;padding:.5rem}.video-dialog__bar button{width:38px;height:38px;border:1px solid color-mix(in srgb,var(--bt-color-white) 25%,transparent);border-radius:50%;background:0 0;color:var(--bt-color-white);font-size:1.3rem}.video-dialog [data-video-frame]{aspect-ratio:16/9}.video-dialog iframe{width:100%;height:100%;border:0}.not-found{min-height:58vh;display:grid;place-items:center;text-align:center}.not-found .container{display:grid;justify-items:center;gap:.4rem}.not-found h1{max-width:14ch}.not-found p{color:var(--bt-color-muted)}[dir=rtl] .play::after{inset-inline-start:46%;transform:translate(-50%,-50%)scaleX(-1)}[dir=rtl] .chev{transform:rotate(45deg)translateY(1px)}[dir=rtl] .nav-submenu[open] .chev{transform:rotate(225deg)translateY(1px)}[dir=rtl] .text-link span,[dir=rtl] .card .text-link span{display:inline-block;transform:scaleX(-1)}@media(max-width:1100px){.nav-item>a,.nav-submenu>summary{padding:.55rem;font-size:.84rem}.card-grid--4{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:960px){.nav-toggle{display:grid}.site-nav{position:fixed;inset-block-start:76px;inset-inline:0;display:none;max-height:calc(100dvh - 76px);overflow:auto;padding:1rem var(--bt-gutter)2rem;background:var(--bt-color-surface);border-block-end:1px solid var(--bt-color-line);box-shadow:var(--bt-shadow);flex-direction:column;align-items:stretch;gap:1rem}body.nav-open .site-nav{display:flex}.nav-list{display:grid;gap:.15rem}.nav-item>a,.nav-submenu>summary{padding:.8rem .4rem;font-size:1rem}.nav-submenu>ul{position:static;min-width:0;padding:0 0 .4rem 1rem;border:0;box-shadow:none;background:0 0}.nav-submenu>ul a{padding:.55rem .4rem}.nav-actions{justify-content:space-between;padding-block-start:1rem;border-block-start:1px solid var(--bt-color-line)}.nav-cta{margin-inline-start:auto}.hero{background:var(--bt-color-brand-dark)}.hero-grid,.page-hero__grid,.detail-hero__grid,.page-hero--split .container,.split{grid-template-columns:1fr}.hero-grid{min-height:clamp(480px,72vh,700px);padding-block:3rem 1.5rem}.hero-gallery{position:static;padding-block:0 1.5rem}.hero-thumbs{justify-content:flex-start}.hero h1{max-width:16ch}.card-grid--3{grid-template-columns:repeat(2,minmax(0,1fr))}.steps{grid-template-columns:repeat(2,minmax(0,1fr))}.faq-grid,.contact-layout{grid-template-columns:1fr}.faq-grid .section-head{position:static}.footer-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.footer-brand{grid-column:1/-1}.cta-band{align-items:flex-start;flex-direction:column}.page-hero figure{max-width:620px}}@media(max-width:720px){:root{--gutter:1rem;--section:3.2rem}h1{font-size:clamp(2.25rem,10vw,3.4rem)}.header-inner{min-height:66px}.brand img{max-height:40px}.site-nav{inset-block-start:66px}.hero-thumb{width:62px}.card-grid--3,.card-grid--4,.why-grid{grid-template-columns:1fr}.stats-grid{grid-template-columns:repeat(2,1fr);gap:1.4rem}.section-head--row{display:grid;gap:.8rem}.metrics{grid-template-columns:1fr 1fr}.form-row{grid-template-columns:1fr}.form-actions .btn{margin-inline-start:0;width:100%}.form-status{flex-basis:100%}.footer-quick{align-items:flex-start;flex-direction:column}.footer-bottom{flex-direction:column;gap:.2rem}.footer-grid{grid-template-columns:1fr 1fr}.footer-contact{grid-column:1/-1}.content-gallery[data-columns="3"],.content-gallery[data-columns="4"],.prose .wp-block-gallery{grid-template-columns:repeat(2,minmax(0,1fr))}.search-form{flex-direction:column}.search-form .btn{width:100%}}@media(max-width:480px){.hero-actions .btn,.cta-band .btn{width:100%}.card-grid--4{grid-template-columns:1fr}.content-gallery[data-columns="3"],.content-gallery[data-columns="4"]{grid-template-columns:1fr}.footer-grid{grid-template-columns:1fr}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{transition-duration:.01ms!important;animation-duration:.01ms!important;animation-iteration-count:1!important}}@media print{.site-header,.site-footer,.skip-link,.pagination,.search-dialog,.video-dialog,.nav-toggle,.hero-actions,.hero-slides,.hero-scrim,.hero-gallery{display:none!important}.hero{background:var(--bt-color-white);color:var(--bt-color-ink)}.hero .eyebrow,.hero h1,.hero-tagline,.hero-text{color:var(--bt-color-ink);text-shadow:none}body{background:var(--bt-color-white);color:var(--bt-color-ink);font-size:11pt}.section{padding-block:1rem}.container{width:100%;max-width:none}a{color:var(--bt-color-ink);text-decoration:underline}.prose{max-width:none}}.bt-shortcode-columns,.shortcode-columns{display:grid;gap:var(--bt-space-5);grid-template-columns:repeat(var(--bt-cols,2),minmax(0,1fr))}@media(max-width:48rem){.shortcode-columns{grid-template-columns:1fr}}.shortcode-accordion{border:1px solid var(--bt-color-line);border-radius:var(--bt-radius);padding:0;margin-block:var(--bt-space-3);background:var(--bt-color-white)}.shortcode-accordion summary{cursor:pointer;padding:var(--bt-space-3)var(--bt-space-4);font-weight:600}.shortcode-accordion__body{padding:0 var(--bt-space-4)var(--bt-space-4)}.shortcode-tabs{display:grid;gap:var(--bt-space-2)}.bt-faq{max-width:900px}.bt-faq__item{border-bottom:1px solid color-mix(in srgb,var(--bt-color-ink) 14%,transparent)}.bt-faq__q{cursor:pointer;font-weight:700;padding:1rem 2rem 1rem 0;position:relative;list-style:none}.bt-faq__q::-webkit-details-marker{display:none}.bt-faq__q::after{content:"+";position:absolute;right:.2rem;top:50%;transform:translateY(-50%);color:var(--bt-color-accent);font-weight:400}.bt-faq__item[open] .bt-faq__q::after{content:"−"}.bt-faq__a{padding:0 0 1rem}.bt-faq__a p{margin:0}.bt-rating{display:flex;align-items:center;gap:.45rem;margin:.4rem 0 .8rem;color:var(--bt-color-ink)}.bt-rating__stars{color:var(--bt-color-star);letter-spacing:.08em;font-size:1.05rem}.bt-rating__value{font-size:1rem}.bt-rating__count{color:var(--bt-color-muted);font-size:.92rem}.header-actions{display:none}@media(max-width:900px){.header-actions{display:flex;align-items:center;gap:.35rem;margin-inline-start:auto}.header-actions .icon-btn{width:40px;height:40px}.site-nav .nav-actions{display:none}.nav-toggle{margin-inline-start:.35rem}}body{background:var(--bt-color-bg)}.site-header{position:sticky;inset-block-start:0;background:var(--bt-color-bg);backdrop-filter:none;border-block-end:1px solid var(--bt-color-line)}.header-inner{min-height:84px}.brand img{max-height:64px}.nav-item>a,.nav-submenu>summary{font-weight:500;color:var(--bt-color-text)}.nav-item>a:hover,.nav-submenu>summary:hover,.nav-item>a[aria-current=page],.nav-submenu>summary[aria-current=true]{background:0 0;color:var(--bt-color-brand);text-decoration:underline;text-underline-offset:.5em}.nav-submenu>ul,.language-switcher>ul{background:var(--bt-color-bg)}.bt-container{width:min(100% - (var(--bt-gutter) * 2),var(--bt-container));margin-inline:auto}.bt-section{padding-block:var(--bt-section)}.bt-section--surface{background:var(--bt-color-surface)}.bt-section__head{max-width:720px;margin-block-end:clamp(2rem,4vw,3rem)}.bt-section__title{position:relative;margin:0 0 1rem;padding-inline-start:1.25rem;color:var(--bt-color-ink);font-family:var(--bt-font-display);font-size:clamp(2rem,3.6vw,3rem);font-weight:600;line-height:1.05;letter-spacing:.01em;text-transform:uppercase}.bt-section__title::before{content:"";position:absolute;inset-block:0;inset-inline-start:0;width:.5rem;background:var(--bt-color-accent)}.bt-section__title--center{width:fit-content;margin-inline:auto}.bt-section__text{max-width:65ch;margin:0;color:var(--bt-color-muted);font-size:1rem;line-height:1.75}.bt-section__action{display:flex;justify-content:center;margin-block-start:clamp(2rem,4vw,3rem)}.bt-btn{display:inline-flex;align-items:center;justify-content:center;min-height:46px;padding:.7rem 1.35rem;border:1px solid transparent;border-radius:var(--bt-radius);font-family:var(--bt-font-body);font-size:.9rem;font-weight:600;line-height:1.2;text-align:center;text-decoration:none;transition:background .2s,border-color .2s,color .2s,transform .2s}.bt-btn:hover{transform:translateY(-1px)}.bt-btn--primary{background:var(--bt-color-brand);color:var(--bt-color-on-brand)}.bt-btn--primary:hover{background:var(--bt-color-brand-hover);color:var(--bt-color-on-brand)}.bt-btn--light{background:var(--bt-color-bg);color:var(--bt-color-brand)}.bt-btn--light:hover{background:var(--bt-color-brand);color:var(--bt-color-on-brand)}.bt-btn--ghost{border-color:var(--bt-color-line-strong);background:0 0;color:var(--bt-color-ink)}.bt-btn--ghost:hover{border-color:var(--bt-color-brand);color:var(--bt-color-brand)}.bt-hero{position:relative;background:var(--bt-color-surface);overflow:hidden}.bt-hero__slides{position:relative;aspect-ratio:1920/600}.bt-hero__slide{position:absolute;inset:0;display:block;opacity:0;visibility:hidden;transition:opacity .8s ease,visibility .8s ease}.bt-hero__slide.is-active{opacity:1;visibility:visible}.bt-hero__slide img{width:100%;height:100%;object-fit:cover}.bt-hero__dots{position:absolute;inset-inline:0;bottom:1rem;display:flex;justify-content:center;gap:.5rem;z-index:2}.bt-hero__dot{width:12px;height:12px;padding:0;border:2px solid var(--bt-color-white);border-radius:50%;background:0 0;box-shadow:0 0 0 1px var(--bt-color-overlay-strong)}.bt-hero__dot.is-active{background:var(--bt-color-accent);border-color:var(--bt-color-accent)}.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}.bt-about__media img{width:100%;height:auto;object-fit:contain}.bt-about__kicker{margin:0 0 1rem;color:var(--bt-color-ink);font-family:var(--bt-font-display);font-size:clamp(1.25rem,2vw,1.65rem);font-weight:500;line-height:1.35}.bt-about__title{margin:0 0 1.25rem;color:var(--bt-color-ink);font-size:clamp(2.5rem,4.6vw,4rem);font-weight:600;line-height:1.05}.bt-about__text{max-width:60ch;margin:0 0 2rem;color:var(--bt-color-muted);line-height:1.8}.bt-cat-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:1rem}.bt-cat-card{display:grid;grid-template-columns:minmax(0,1fr)minmax(0,1fr);align-items:stretch;padding:.75rem;background:var(--bt-color-accent-soft);border:1px solid var(--bt-color-line);border-radius:var(--bt-radius);box-shadow:var(--bt-shadow-sm)}.bt-cat-card:nth-child(even){grid-template-columns:minmax(0,1fr)minmax(0,1fr)}.bt-cat-card:nth-child(even) .bt-cat-card__media{order:2}.bt-cat-card__media{display:flex;align-items:center;justify-content:center;min-width:0;background:var(--bt-color-bg);border-radius:calc(var(--bt-radius) * .75);overflow:hidden}.bt-cat-card__media img{width:100%;height:100%;aspect-ratio:4/3;object-fit:contain}.bt-cat-card__body{display:flex;flex-direction:column;align-items:flex-start;justify-content:center;gap:.9rem;padding:1rem}.bt-cat-card__body h3{margin:0;font-size:clamp(1.1rem,1.4vw,1.35rem);line-height:1.3}.bt-cat-card__body h3 a{color:var(--bt-color-ink);text-decoration:none}.bt-cat-card__body h3 a:hover{color:var(--bt-color-brand)}.bt-cat-card__body p{margin:0;color:var(--bt-color-text);font-size:.9rem;line-height:1.55}.bt-cat-card__body .bt-btn{margin-block-start:auto}.bt-product-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:clamp(1.25rem,2.5vw,2.5rem)}.bt-product-card{display:flex;flex-direction:column;min-width:0;background:var(--bt-color-bg);border:1px solid var(--bt-color-line);border-radius:var(--bt-radius);box-shadow:var(--bt-shadow-sm);overflow:hidden}.bt-product-card__media{display:block;background:var(--bt-color-surface);overflow:hidden}.bt-product-card__media img{width:100%;height:auto;aspect-ratio:4/3;object-fit:contain}.bt-product-card__body{display:flex;flex:1;flex-direction:column;align-items:flex-start;gap:.75rem;padding:1.15rem 1.2rem 1.25rem}.bt-product-card__body h3{margin:0;font-size:1.1rem;line-height:1.35}.bt-product-card__body h3 a{color:var(--bt-color-ink);text-decoration:none}.bt-product-card__body h3 a:hover{color:var(--bt-color-brand)}.bt-product-card__body p{margin:0;color:var(--bt-color-muted);font-size:.9rem;line-height:1.6}.bt-product-card__actions{display:flex;gap:.5rem;width:100%;margin-block-start:auto;padding-block-start:.4rem}.bt-product-card__actions .bt-btn{flex:1;padding-inline:.75rem}.bt-why{background:linear-gradient(to bottom,var(--bt-color-bg) 0 50%,var(--bt-color-accent-wash) 50% 100%);padding-block:clamp(4rem,7vw,7rem)}.bt-why__grid{display:grid;grid-template-columns:minmax(0,1fr)minmax(0,1fr);align-items:center;gap:clamp(2rem,5vw,4rem);margin-block-start:clamp(2.5rem,5vw,4.5rem)}.bt-why__media{margin:0}.bt-why__media img{width:100%;height:auto;object-fit:contain}.bt-why__list{display:grid;gap:clamp(1.8rem,3vw,2.8rem)}.bt-why__item{display:flex;gap:1rem;align-items:flex-start}.bt-why__icon{display:grid;place-items:center;flex:0 0 52px;width:52px;height:52px;color:var(--bt-color-accent)}.bt-why__icon svg{width:44px;height:44px}.bt-why__item h3{margin:0 0 .5rem;font-size:clamp(1.15rem,1.8vw,1.45rem);line-height:1.3;text-transform:capitalize}.bt-why__item p{margin:0;color:var(--bt-color-muted);line-height:1.7}.bt-case-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:clamp(1.25rem,2.5vw,2rem)}.bt-case-card{display:flex;flex-direction:column;background:var(--bt-color-bg);border-radius:var(--bt-radius);box-shadow:var(--bt-shadow);overflow:hidden}.bt-case-card__media{position:relative;display:block;background:var(--bt-color-surface)}.bt-case-card__media img{width:100%;height:auto;aspect-ratio:4/3;object-fit:cover}.bt-case-card__date{position:absolute;inset-block-start:1rem;inset-inline-start:1rem;display:flex;flex-direction:column;align-items:center;justify-content:center;min-width:56px;padding:.45rem .55rem;background:var(--bt-color-accent);color:var(--bt-color-on-accent);border-radius:calc(var(--bt-radius) * .5);line-height:1}.bt-case-card__date strong{font-size:1.5rem;font-weight:600}.bt-case-card__date span{font-size:.75rem;font-weight:600;letter-spacing:.06em;text-transform:uppercase}.bt-case-card__title{margin:0;padding:.9rem 1rem;background:var(--bt-color-accent);font-size:1.05rem;font-weight:500;line-height:1.4}.bt-case-card__title a{color:var(--bt-color-on-accent);text-decoration:none}.bt-case-card__title a:hover{text-decoration:underline}.bt-news-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:clamp(1.5rem,3vw,2.5rem)}.bt-news-card{display:grid;grid-template-columns:minmax(0,1fr)minmax(0,1fr);align-items:center;gap:1.25rem;min-width:0}.bt-news-card__media{display:block;background:var(--bt-color-surface);border-radius:var(--bt-radius);overflow:hidden}.bt-news-card__media img{width:100%;height:auto;aspect-ratio:4/3;object-fit:cover}.bt-news-card__body{display:flex;flex-direction:column;align-items:flex-start;gap:.4rem;min-width:0}.bt-news-card__body h3{margin:0;font-size:1.08rem;line-height:1.4}.bt-news-card__body h3 a{color:var(--bt-color-ink);text-decoration:none}.bt-news-card__body h3 a:hover{color:var(--bt-color-brand)}.bt-news-card__date{margin:0;color:var(--bt-color-muted);font-size:.8rem}.bt-news-card__text{margin:0;color:var(--bt-color-muted);font-size:.88rem;line-height:1.55}.bt-news-card__more{display:inline-grid;place-items:center;color:var(--bt-color-ink);margin-block-start:.25rem}.bt-news-card__more:hover{color:var(--bt-color-brand)}.bt-news-card__more svg{width:26px;height:26px}.site-footer{background:var(--bt-color-bg);color:var(--bt-color-text);border-block-start:1px solid var(--bt-color-line);padding-block-start:clamp(2.5rem,5vw,4rem)}.site-footer h2{color:var(--bt-color-ink)}.site-footer a{color:var(--bt-color-text)}.site-footer a:hover{color:var(--bt-color-brand)}.footer-brand p{color:var(--bt-color-muted)}.footer-contact li{color:var(--bt-color-muted)}.footer-bottom{border-block-start:1px solid var(--bt-color-line);color:var(--bt-color-muted)}.brand--footer{background:0 0;padding:0}.brand--footer img{max-height:72px}.footer-social{display:flex;flex-wrap:wrap;gap:.75rem;margin-block-start:1rem}.footer-social a{display:inline-grid;place-items:center;width:34px;height:34px;border:1px solid var(--bt-color-line);border-radius:50%;color:var(--bt-color-text)}.footer-social a:hover{border-color:var(--bt-color-brand);color:var(--bt-color-brand)}.footer-social svg{width:17px;height:17px;fill:currentColor}@media(max-width:1100px){.bt-cat-grid{grid-template-columns:1fr}.bt-product-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:1023px){.bt-hero{display:none}}@media(max-width:900px){.bt-about__grid,.bt-why__grid{grid-template-columns:1fr}.bt-about__media,.bt-why__media{max-width:620px;margin-inline:auto}.bt-case-grid,.bt-news-grid{grid-template-columns:1fr}.bt-news-card{grid-template-columns:minmax(0,1fr)minmax(0,1.2fr)}}@media(max-width:720px){.bt-section__title{font-size:clamp(1.75rem,8vw,2.4rem)}.bt-product-grid{grid-template-columns:1fr}.bt-cat-card,.bt-cat-card:nth-child(even){grid-template-columns:1fr}.bt-cat-card:nth-child(even) .bt-cat-card__media{order:0}.bt-cat-card__media img{aspect-ratio:16/10}.bt-news-card{grid-template-columns:1fr}.bt-product-card__actions{flex-wrap:wrap}.bt-product-card__actions .bt-btn{flex:1 1 100%}}.bt-product{background:var(--bt-color-bg)}.bt-breadcrumbs{display:flex;flex-wrap:wrap;gap:.35rem;margin-block-end:1rem;color:var(--bt-color-muted);font-size:.76rem}.bt-breadcrumbs a{color:var(--bt-color-muted);text-decoration:none}.bt-breadcrumbs a:hover{color:var(--bt-color-brand)}.bt-breadcrumbs [aria-current=page]{color:var(--bt-color-ink);font-weight:600}.bt-product__hero{padding-block:clamp(1.5rem,3vw,2.5rem)clamp(2.5rem,5vw,4rem);background:var(--bt-color-bg);border-block-end:1px solid var(--bt-color-line)}.bt-product__title{margin-block:.35rem 1.4rem;color:var(--bt-color-ink);font-size:clamp(1.85rem,3.5vw,3rem);line-height:1.12;letter-spacing:0}.bt-product__hero-grid{display:grid;grid-template-columns:minmax(0,1.25fr)minmax(320px,.75fr);align-items:start;gap:clamp(1.5rem,4vw,3.5rem)}.bt-product__gallery{display:grid;gap:.6rem;min-width:0}.bt-product__gallery-main{position:relative;margin:0;aspect-ratio:4/3;background:var(--bt-color-media-bg);border:1px solid var(--bt-color-line);border-radius:var(--bt-radius-lg);overflow:hidden}.bt-product__gallery-main img{width:100%;height:100%;object-fit:contain}.bt-product__gallery-nav{position:absolute;inset-block-start:50%;transform:translateY(-50%);display:grid;place-items:center;width:42px;height:42px;border:1px solid var(--bt-color-line);border-radius:50%;background:color-mix(in srgb,var(--bt-color-bg) 90%,transparent);color:var(--bt-color-ink);font-size:1.6rem;line-height:1}.bt-product__gallery-nav:hover{background:var(--bt-color-brand);border-color:var(--bt-color-brand);color:var(--bt-color-on-brand)}.bt-product__gallery-nav--prev{inset-inline-start:.65rem}.bt-product__gallery-nav--next{inset-inline-end:.65rem}.bt-product__gallery-thumbs{display:flex;gap:.5rem;overflow:auto;padding-block-end:.25rem;scrollbar-width:thin}.bt-product__gallery-thumb{flex:0 0 84px;width:84px;height:64px;padding:2px;border:2px solid transparent;border-radius:var(--bt-radius-sm);background:var(--bt-color-media-bg);overflow:hidden}.bt-product__gallery-thumb[aria-current=true]{border-color:var(--bt-color-brand)}.bt-product__gallery-thumb img{width:100%;height:100%;object-fit:cover}.bt-product__specs{min-width:0;max-height:480px;overflow:auto;border:1px solid var(--bt-color-line);border-radius:var(--bt-radius-lg);background:var(--bt-color-surface);scrollbar-width:thin}.bt-product__specs-table{width:100%;border-collapse:collapse;font-size:.85rem}.bt-product__specs-table th,.bt-product__specs-table td{padding:.65rem .7rem;border-block-end:1px solid var(--bt-color-line);text-align:start;vertical-align:top}.bt-product__specs-table th{width:45%;background:color-mix(in srgb,var(--bt-color-surface) 65%,var(--bt-color-bg));color:var(--bt-color-muted);font-weight:600}.bt-product__specs-table td{color:var(--bt-color-text)}.bt-product__specs-table tr:last-child th,.bt-product__specs-table tr:last-child td{border-block-end:0}.bt-product__body{padding-block:clamp(2.5rem,5vw,4.5rem)}.bt-prose{max-width:960px;min-width:0;margin-inline:auto;color:var(--bt-color-text);font-size:1rem;line-height:1.75}.bt-prose>:first-child{margin-block-start:0}.bt-prose h2{margin-block:2.2rem .8rem;color:var(--bt-color-ink);font-size:clamp(1.7rem,3vw,2.4rem)}.bt-prose h3{margin-block:1.7rem .55rem;color:var(--bt-color-ink);font-size:clamp(1.25rem,2vw,1.55rem)}.bt-prose p,.bt-prose li{color:var(--bt-color-text)}.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{color:var(--bt-color-ink);font-weight:700}.bt-prose a{text-decoration:underline}.bt-prose figure{margin:1.8rem 0}.bt-prose img{border-radius:var(--bt-radius);margin-block:1.2rem}.bt-prose figcaption{margin-block-start:.5rem;color:var(--bt-color-muted);font-size:.82rem;text-align:center}.bt-prose .content-figure{display:grid;justify-items:center;gap:.4rem;max-width:100%}.bt-prose .content-gallery{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:.8rem;margin-block:1.8rem}.bt-prose .content-gallery[data-columns="1"]{grid-template-columns:1fr}.bt-prose .content-gallery[data-columns="3"]{grid-template-columns:repeat(3,minmax(0,1fr))}.bt-prose .content-gallery[data-columns="4"]{grid-template-columns:repeat(4,minmax(0,1fr))}.bt-prose .content-gallery figure{margin:0}.bt-prose .content-gallery img{width:100%;height:100%;object-fit:contain;background:var(--bt-color-media-bg);border-radius:var(--bt-radius)}.bt-prose .content-gallery--crop img{object-fit:cover}.bt-prose .content-video{display:grid;gap:.4rem}.bt-prose .content-video .video-card__button{border:1px solid var(--bt-color-line);background:var(--bt-color-media-bg)}.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);color:var(--bt-color-ink);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 .wp-block-gallery{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:.8rem;margin-block:1.5rem}.bt-prose .wp-block-gallery figure{margin:0}.bt-prose .wp-block-gallery img{width:100%;height:100%;object-fit:cover;margin:0}.bt-product__related{padding-block:var(--bt-section)}.bt-product__related-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:clamp(1rem,2vw,1.5rem)}.bt-product__related-grid .bt-product-card{height:100%}.bt-product-card__more{display:inline-flex;align-items:center;gap:.3rem;margin-block-start:auto;padding-block-start:.35rem;color:var(--bt-color-brand);font-size:.86rem;font-weight:700;text-decoration:none;white-space:nowrap}.bt-product-card__more:hover{color:var(--bt-color-brand-hover)}@media(max-width:1100px){.bt-product__related-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:1023px){.bt-product__hero-grid{grid-template-columns:1fr}.bt-product__specs{max-height:none}}@media(max-width:720px){.bt-product__title{font-size:clamp(1.65rem,7vw,2.3rem)}.bt-product__gallery-thumb{flex-basis:70px;width:70px;height:54px}.bt-prose .content-gallery[data-columns="3"],.bt-prose .content-gallery[data-columns="4"],.bt-prose .wp-block-gallery{grid-template-columns:repeat(2,minmax(0,1fr))}.bt-product__related-grid{grid-template-columns:1fr}}@media(max-width:480px){.bt-prose .content-gallery[data-columns="3"],.bt-prose .content-gallery[data-columns="4"]{grid-template-columns:1fr}}