/* LLT V11 — photographic surfaces, compact technical detail, accessible motion. */
:root{--llt-blue:#0071e3;--llt-ink:#1d1d1f;--llt-muted:#6e6e73;--llt-silver:#f5f5f7;--llt-hairline:#d2d2d7}html{scroll-padding-top:134px}body{font-family:-apple-system,BlinkMacSystemFont,"SF Pro Display","Helvetica Neue","PingFang SC","Microsoft YaHei",sans-serif;-webkit-font-smoothing:antialiased}button,input,select{font:inherit}button,a,input,select,summary{touch-action:manipulation}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible,summary:focus-visible{outline:3px solid #0071e3;outline-offset:4px}a{text-underline-offset:3px}[hidden]{display:none!important}.global-nav{background:rgba(251,251,253,.92);backdrop-filter:saturate(180%) blur(22px)}.nav-feature{border-radius:20px;overflow:hidden}.nav-series a{line-height:1.4}.mega-shell{box-shadow:0 30px 65px #0000001c}.mega-label{font-size:13px}.mega-small a{font-size:14px}.nav-trigger,.nav-inner nav>a{font-size:14px}.v11-wrap{width:min(1180px,calc(100% - 72px));margin-inline:auto}.v11-kicker{font-size:14px;font-weight:600;letter-spacing:.07em;color:#6e6e73;margin:0 0 16px}.v11-heading{font-size:clamp(34px,4.9vw,66px);font-weight:630;letter-spacing:-.055em;line-height:1.16;margin:0}.v11-lead{font-size:20px;line-height:1.65;color:#6e6e73;max-width:700px;margin:24px 0 0}.v11-section{padding:90px 0}.v11-section-head{display:flex;align-items:end;justify-content:space-between;gap:32px;margin-bottom:38px}.v11-section-head p{max-width:400px;font-size:17px;color:#6e6e73;line-height:1.7}.v11-section-head a{color:var(--llt-blue);font-size:16px}.v11-note{font-size:12px;line-height:1.7;color:#6e6e73}.v11-noteref{font-size:.52em;vertical-align:super;font-weight:500;color:inherit;padding:2px 3px}.v11-noteref:hover{text-decoration:underline}.v11-soft{background:#f5f5f7}.v11-links{display:flex;gap:24px;align-items:center;flex-wrap:wrap;margin-top:28px}.v11-links>a:not(.pill){color:#0071e3;font-size:17px}
/* Keep images bounded by their composition, never stretched to a text column. */
.product-v10 .pv-feature{align-items:center;grid-auto-rows:auto}.product-v10 .pv-feature>figure{align-self:center;max-height:580px}.product-v10 .pv-feature figure img{max-height:580px;object-fit:cover;aspect-ratio:1.22}.product-v10 .config-visual{align-self:center;height:auto;min-height:0}.product-v10 .config-visual>img{height:auto!important;max-height:340px;min-height:0;aspect-ratio:1.5;object-fit:contain}.product-v10 .pv-intro-grid h2{font-size:clamp(30px,3.25vw,44px);line-height:1.3}.pv-key-note,.pv-hero-caption,.pv-layout-card small,.pv-config-face small,.pv-lock-copy small,.pv-feature-copy small{font-size:12px}.pv-mount-card small{font-size:12px}.pv-mount-card p,.pv-mount-card a{font-size:14px}.pv-mount-card img{aspect-ratio:1.35}.pv-application-card p{font-size:16px}.pv-application-card small{font-size:12px}.pv-hero-art{width:min(1400px,100%);max-height:620px;aspect-ratio:1.95;object-fit:cover}.pv-hero{padding-bottom:20px}.pv-subnav{background:#fafafbe8}.pv-tabs button{min-height:44px}.pv-config-filter label{font-size:14px}.pv-mount-card[data-unavailable=true]{opacity:.7}.pv-mount-card[data-unavailable=true] .pv-missing-art{background:#ececef}.pv-mount-card[data-unavailable=true] a{display:none}.pv-mount-genders{display:flex;gap:8px;margin:12px 0;flex-wrap:wrap}.pv-mount-genders button{border:1px solid #d2d2d7;background:#fff;border-radius:20px;padding:8px 12px;font-size:13px}.pv-mount-genders button[aria-pressed=true]{color:#0071e3;border-color:#0071e3;background:#eff6ff}
/* Feature narrative: one large photograph, four specific conditions. */
.v11-protection{background:#080b10;color:#f5f5f7;padding:82px 0 30px;overflow:hidden}.v11-protection .v11-kicker{color:#9ca9bf}.v11-protection .v11-section-head p{color:#a7aeb9}.v11-protection-art{position:relative;isolation:isolate;width:min(1440px,100%);margin:auto;aspect-ratio:2;min-height:490px;overflow:hidden;background:#111923}.v11-protection-art>img{width:100%;height:100%;position:absolute;inset:0;object-fit:cover;transition:opacity .4s}.v11-protection-copy{position:absolute;inset:0;display:flex;flex-direction:column;justify-content:center;align-items:flex-start;padding:6.5%;background:linear-gradient(90deg,#071019dc 0%,#0710199c 23%,transparent 63%);pointer-events:none}.v11-protection-copy h3{font-size:clamp(45px,6.8vw,90px);letter-spacing:-.055em;line-height:1.1;max-width:540px;margin:0}.v11-protection-copy p{font-size:19px;line-height:1.65;color:#c5d3df;max-width:350px;margin:22px 0}.v11-protection-copy sup a{pointer-events:auto}.v11-protection-controls{display:flex;justify-content:center;margin:-36px 0 20px;position:relative;z-index:2}.v11-segments{display:flex;gap:3px;padding:6px;border:1px solid #ffffff1a;border-radius:40px;background:#353d45ce;backdrop-filter:blur(25px)}.v11-segments button{border:0;border-radius:30px;padding:13px 24px;min-height:46px;background:none;color:#e7ebef;font-size:15px;cursor:pointer}.v11-segments button[aria-pressed=true]{background:white;color:#1d1d1f}.v11-protection .v11-note{max-width:900px;margin:30px auto 0;padding:0 24px;color:#939fae;text-align:center}.v11-material-grid{display:grid;grid-template-columns:1fr 1fr;gap:22px}.v11-material{border-radius:28px;background:#f5f5f7;overflow:hidden;position:relative}.v11-material>img{width:100%;aspect-ratio:1.35;object-fit:cover;display:block}.v11-material>div{padding:32px}.v11-material h3{font-size:30px;line-height:1.2;letter-spacing:-.04em;margin:0 0 16px}.v11-material p{font-size:16px;line-height:1.7;color:#6e6e73;max-width:490px;margin:0}.v11-mount-showcase{padding:90px 0;background:#f5f5f7}.v11-install-tabs{display:flex;gap:8px;flex-wrap:wrap;margin:27px 0}.v11-install-tabs button{border:1px solid #d2d2d7;background:transparent;border-radius:30px;padding:12px 24px;font-size:16px;cursor:pointer}.v11-install-tabs button[aria-pressed=true]{background:#1d1d1f;color:white;border-color:#1d1d1f}.v11-mount-display{display:grid;grid-template-columns:1.35fr 1fr;gap:0;background:white;border-radius:30px;overflow:hidden;align-items:center}.v11-mount-display img{display:block;width:100%;aspect-ratio:1.3;object-fit:cover}.v11-mount-description{padding:38px 42px}.v11-mount-description h3{font-size:34px;letter-spacing:-.045em;line-height:1.2;margin:0}.v11-mount-description p{font-size:17px;line-height:1.7;color:#6e6e73}.v11-mount-description a{color:#0071e3;font-size:16px}.v11-mount-description small{display:block;font-size:12px;line-height:1.7;color:#86868b;margin:18px 0}.v11-mount-gender{display:flex;gap:8px;margin-top:18px}.v11-mount-gender button{padding:8px 13px;border:1px solid #d2d2d7;border-radius:20px;background:#fff;font-size:14px;cursor:pointer}.v11-mount-gender button[aria-pressed=true]{color:#0071e3;border-color:#0071e3}
/* Company story — real manufacturing photographs, proportioned to the text. */
.company-v11{background:#fff}.company-v11 .company-hero{padding:85px 0 0;text-align:center}.company-v11 h1{font-size:clamp(40px,5.5vw,76px);letter-spacing:-.055em;line-height:1.14;margin:0}.company-hero p{margin:26px auto 32px;max-width:710px;font-size:19px;line-height:1.8;color:#6e6e73}.company-hero .v11-links{justify-content:center}.company-hero-media{margin:48px auto 0;width:min(1400px,calc(100% - 48px));border-radius:30px;overflow:hidden}.company-hero-media img{width:100%;height:auto;aspect-ratio:2.4;object-fit:cover;display:block}.company-hero-media figcaption{text-align:left;padding:12px 2px;color:#6e6e73;font-size:12px;background:#fff}.company-intro{display:grid;grid-template-columns:1fr 1fr;gap:70px;align-items:start}.company-intro p{margin:0;line-height:1.8;font-size:19px;color:#6e6e73}.company-process{display:grid;grid-template-columns:1.25fr .75fr;align-items:center;border-radius:28px;overflow:hidden;background:white}.company-process>img{width:100%;aspect-ratio:1.4;object-fit:cover;display:block}.company-process-copy{padding:34px 40px}.company-process-copy>span{color:#86868b;font-size:15px}.company-process-copy h3{font-size:36px;margin:18px 0;line-height:1.2;letter-spacing:-.04em}.company-process-copy p{font-size:17px;line-height:1.75;color:#6e6e73}.company-process-copy ul{padding-left:18px;font-size:14px;line-height:2;color:#6e6e73}.company-process-tabs{display:flex;gap:8px;margin-top:24px;justify-content:center;flex-wrap:wrap}.company-process-tabs button{border:0;background:#e5e5e9;color:#55555a;border-radius:24px;padding:12px 20px;min-height:44px;font-size:15px;cursor:pointer}.company-process-tabs button[aria-pressed=true]{background:#1d1d1f;color:white}.company-split{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center}.company-split img{display:block;width:100%;aspect-ratio:1.12;object-fit:cover;border-radius:26px}.company-split .v11-lead{font-size:17px}.company-checks{display:grid;grid-template-columns:1fr 1fr;gap:13px;padding:0;list-style:none;margin:25px 0;color:#4c4c50;font-size:14px}.company-validation{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:36px}.company-validation article{padding:32px;border-radius:24px;background:white}.company-validation h3{font-size:23px;margin:0 0 20px}.company-validation p{font-size:16px;line-height:1.8;color:#6e6e73;margin:0}.company-gallery{display:grid;grid-template-columns:1fr 1fr;gap:24px}.company-gallery figure{margin:0}.company-gallery img{width:100%;aspect-ratio:1.5;object-fit:cover;border-radius:24px;display:block}.company-gallery figcaption{font-size:13px;color:#6e6e73;margin-top:12px}.company-contact{border-top:1px solid #d2d2d7;display:flex;gap:26px;flex-wrap:wrap;padding:25px 0;margin-top:32px;font-size:15px}.company-contact a{color:#0071e3}
/* Footer is real content: visible HTML, contextual technical notes, working links. */
.site-footer.v11-footer{background:#f5f5f7;color:#6e6e73;padding:0 28px;margin:0}.v11-footer-inner{max-width:1080px;margin:auto}.v11-footnotes{padding:27px 0 24px;border-bottom:1px solid #d2d2d7;font-size:12px;line-height:1.75}.v11-footnotes>p{margin:0 0 12px}.v11-footnotes ol{padding-left:21px;margin:0}.v11-footnotes li{padding-left:3px;margin:8px 0;scroll-margin-top:140px}.v11-footnotes li:target{background:#e8f1fe;border-radius:7px;outline:7px solid #e8f1fe}.v11-footnotes strong{font-weight:500;color:#57575c}.v11-footnotes a{color:#424245;text-decoration:underline}.v11-footnotes .note-back{margin-left:8px;white-space:nowrap}.v11-footer-brand{display:flex;align-items:center;gap:16px;padding:25px 0;font-size:13px;color:#6e6e73}.v11-footer-brand img{width:54px;height:26px;object-fit:contain}.v11-footer-columns{display:grid;grid-template-columns:1.15fr 1.1fr 1fr 1fr 1fr;gap:30px;padding:0 0 30px}.v11-footer-columns details{border:0;margin:0;padding:0}.v11-footer-columns summary{font-size:13px;font-weight:600;color:#1d1d1f;list-style:none;pointer-events:none;margin-bottom:12px}.v11-footer-columns summary::-webkit-details-marker{display:none}.v11-footer-columns a{font-size:12px;color:#525257;display:block;line-height:1.5;margin:9px 0}.v11-footer-columns a:hover{text-decoration:underline}.v11-footer-contact{font-size:12px;padding:0 0 20px;line-height:1.7;border-bottom:1px solid #d2d2d7;margin:0}.v11-footer-contact a{color:#0071e3;text-decoration:underline}.v11-footer-bottom{display:flex;justify-content:space-between;gap:20px;align-items:center;padding:20px 0 28px;font-size:12px;flex-wrap:wrap}.v11-footer-bottom p{margin:0}.v11-footer-bottom div{display:flex;gap:17px;align-items:center}.v11-footer-bottom a{color:#525257}.v11-footer-bottom button{border:0;background:none;color:#525257;font-size:12px;padding:7px 0;cursor:pointer}.v11-technical .v11-wrap{max-width:980px}.v11-technical h1{font-size:clamp(34px,5vw,60px);letter-spacing:-.05em}.v11-technical article{padding:32px 0;border-bottom:1px solid #d2d2d7;scroll-margin-top:100px}.v11-technical h2{font-size:24px;line-height:1.4}.v11-technical p{font-size:16px;line-height:1.85;color:#6e6e73}.v11-technical article a{color:#0071e3;font-size:13px}.v11-technical .technical-index{display:flex;gap:10px;flex-wrap:wrap;padding:0 0 20px}.technical-index a{border:1px solid #d2d2d7;border-radius:20px;padding:9px 16px;font-size:14px;color:#525257}.v11-sitemap section{border-top:1px solid #d2d2d7;margin-top:32px;padding-top:20px}.v11-sitemap ul{list-style:none;display:grid;grid-template-columns:repeat(3,1fr);gap:18px;padding:0}.v11-sitemap a{font-size:16px;color:#0071e3}
@media(max-width:900px){.v11-wrap{width:calc(100% - 44px)}.v11-section{padding:65px 0}.v11-footer-columns{gap:18px}.company-process{grid-template-columns:1.1fr .9fr}.company-process-copy{padding:28px}.company-intro{gap:36px}.v11-mount-description{padding:28px}.v11-protection-art{aspect-ratio:1.55;min-height:430px}.v11-protection-copy p{max-width:280px}.company-split{gap:32px}}
@media(max-width:650px){.v11-wrap{width:calc(100% - 36px)}.v11-section{padding:54px 0}.v11-section-head{display:block;margin-bottom:28px}.v11-section-head p{font-size:16px;margin-top:20px}.v11-heading{font-size:36px}.v11-lead{font-size:17px}.v11-protection{padding:52px 0 26px}.v11-protection-art{aspect-ratio:.9;min-height:480px}.v11-protection-art>img{object-position:65% center}.v11-protection-copy{justify-content:flex-start;padding:30px 25px;background:linear-gradient(180deg,#071019d9,transparent 65%)}.v11-protection-copy h3{font-size:47px;max-width:310px}.v11-protection-copy p{font-size:16px;max-width:260px;margin-top:15px}.v11-segments{gap:0;padding:5px}.v11-segments button{padding:11px 16px;font-size:14px}.v11-protection-controls{margin:-26px 0 12px}.v11-material-grid{grid-template-columns:1fr;gap:16px}.v11-material>div{padding:26px}.v11-material h3{font-size:28px}.v11-mount-showcase{padding:54px 0}.v11-mount-display{grid-template-columns:1fr;border-radius:24px}.v11-mount-display img{aspect-ratio:1.5}.v11-mount-description{padding:25px}.v11-mount-description h3{font-size:29px}.v11-install-tabs{gap:6px}.v11-install-tabs button{padding:10px 15px;font-size:14px}.v11-mount-description p{font-size:16px}.company-v11 .company-hero{padding-top:50px}.company-v11 h1{font-size:44px}.company-hero p{font-size:17px;padding:0 18px}.company-hero-media{width:calc(100% - 24px);border-radius:22px;margin-top:35px}.company-hero-media img{aspect-ratio:1.22}.company-intro,.company-split{grid-template-columns:1fr;gap:26px}.company-intro p{font-size:17px}.company-process{grid-template-columns:1fr}.company-process>img{aspect-ratio:1.5}.company-process-copy h3{font-size:30px;margin:12px 0}.company-process-tabs{gap:5px}.company-process-tabs button{padding:10px 14px;font-size:13px}.company-validation{grid-template-columns:1fr;gap:12px}.company-validation article{padding:24px}.company-validation h3{margin:0 0 12px}.company-gallery{gap:13px}.company-gallery img{aspect-ratio:1}.company-contact{font-size:14px;gap:16px}.company-split img{aspect-ratio:1.4}.v11-footer-columns{display:block;padding-bottom:22px}.v11-footer-columns details{border-bottom:1px solid #d2d2d7;padding:0}.v11-footer-columns summary{pointer-events:auto;cursor:pointer;display:flex;justify-content:space-between;align-items:center;min-height:48px;margin:0;font-size:13px}.v11-footer-columns summary:after{content:'+';font-size:20px;color:#6e6e73;font-weight:400}.v11-footer-columns details[open]>summary:after{content:'−'}.v11-footer-columns a{margin:0;padding:9px 12px;font-size:13px}.v11-footer-columns details>div{padding:0 0 12px}.v11-footer-brand{display:block;line-height:1.8}.v11-footer-brand img{display:block;margin-bottom:12px}.site-footer.v11-footer{padding:0 20px}.v11-footnotes{font-size:12px}.v11-footer-bottom{display:block}.v11-footer-bottom>div{margin-top:13px;flex-wrap:wrap}.v11-sitemap ul{grid-template-columns:1fr 1fr}.pv-mount-card small{font-size:12px}.pv-mount-card p{font-size:14px}.pv-hero-art{aspect-ratio:1.23;object-fit:contain}.product-v10 .pv-feature figure img{aspect-ratio:1.35}.product-v10 .pv-intro-grid h2{font-size:31px}.pv-config-face small{font-size:12px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto!important}*,*:before,*:after{animation-duration:.01ms!important;transition-duration:.01ms!important;animation-iteration-count:1!important}.v11-protection-art>img{transition:none}}
.company-doorway{display:block;border-radius:26px;overflow:hidden;align-self:center}.company-doorway img{display:block;width:100%;aspect-ratio:1.45;object-fit:cover}.v11-product-explorer{position:relative}.v11-product-explorer>summary{cursor:pointer;list-style:none;font-weight:600;font-size:20px;letter-spacing:-.025em;display:flex;gap:14px;align-items:center}.v11-product-explorer>summary::-webkit-details-marker{display:none}.v11-product-explorer>summary::after{content:'+';font-size:19px;color:#86868b}.v11-product-explorer[open]>summary::after{content:'−'}.v11-explorer-panel{position:absolute;top:46px;left:0;width:min(840px,calc(100vw - 72px));border:1px solid #ffffffab;border-radius:24px;background:#fafafaf5;box-shadow:0 22px 65px #0002;backdrop-filter:blur(30px);padding:27px!important;display:block!important;color:#1d1d1f}.v11-explorer-panel>p{font-size:13px;color:#6e6e73;margin:0 0 20px}.v11-explorer-products{display:grid!important;grid-template-columns:repeat(6,1fr);gap:12px!important}.v11-explorer-products a{font-size:13px!important;text-align:center;display:block;color:#1d1d1f}.v11-explorer-products img{display:block;width:100%;aspect-ratio:1.2;object-fit:cover;border-radius:12px;margin-bottom:9px}.v11-explorer-links{border-top:1px solid #d2d2d7;margin-top:25px;padding-top:20px;display:flex!important;gap:25px!important;flex-wrap:wrap}.v11-explorer-links a{color:#0071e3;font-size:14px!important}.v11-product-orbit{padding:80px 0;background:#f5f5f7}.v11-product-orbit .v11-heading{font-size:clamp(32px,4vw,52px)}.v11-inline-turn{background:#dce2e8;border-radius:28px;overflow:hidden;max-width:1080px;margin:32px auto 0}.v11-inline-turn .photo-stage{aspect-ratio:1.8}.v11-inline-turn .photo-stage>img{object-fit:cover}.v11-inline-turn .photo-turn-bar{background:#fff}.v11-inline-turn .photo-zoom{font-size:12px}.v11-inline-turn .photo-turn-actions{font-size:14px}.pv-hero.v11-hero-graphite{background:#0b0e13}.new-v10{margin:0}.new-v10-card:nth-child(2){background:#e9edf1;color:#1d1d1f}.new-v10-card:nth-child(2) h3,.new-v10-card:nth-child(2) .new-v10-metric strong{color:#1d1d1f}.new-v10-card:nth-child(2) p,.new-v10-card:nth-child(2) .eyebrow,.new-v10-card:nth-child(2) .new-v10-metric{color:#656e79}.new-v10-card img{aspect-ratio:1.35;object-fit:cover;margin:0}.new-v10-copy{padding:38px 28px 20px}.new-v10 header p{max-width:420px}.new-v10-card h3{line-height:1.18}.v11-material-caption{font-size:12px!important;line-height:1.6;color:#86868b!important;margin-top:14px!important}
@media(max-width:650px){.v11-product-explorer>summary{font-size:17px;gap:8px}.v11-explorer-panel{width:calc(100vw - 36px);top:44px;padding:20px!important}.v11-explorer-products{grid-template-columns:repeat(3,1fr);gap:15px!important}.v11-explorer-links{gap:17px!important}.pv-subnav .v11-explorer-panel a{display:block!important}.v11-product-orbit{padding:54px 0}.v11-inline-turn{border-radius:23px;margin-top:26px}.v11-inline-turn .photo-stage{aspect-ratio:1.15}.v11-inline-turn .photo-stage>img{object-fit:contain}.new-v10-copy{padding:30px 22px 16px}.new-v10-card img{aspect-ratio:1.4}}