:root{color-scheme:dark;--bg:#090b0f;--surface:#11151b;--line:#2b3038;--muted:#aeb5c0;--text:#f3f4f6;--accent:#75acff}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:110px}body{margin:0;background:var(--bg);color:var(--text);font:16px/1.65 "Segoe UI",Arial,sans-serif;-webkit-font-smoothing:antialiased}button,input,select,textarea{font:inherit}button{cursor:pointer}button:disabled{opacity:.55;cursor:not-allowed}a{color:inherit;text-decoration:none}img{max-width:100%;height:auto}h1,h2,h3,p{margin:0}h1,h2,h3{font-weight:550;line-height:1.07;letter-spacing:-.045em}p{color:var(--muted)}::selection{background:#367be0;color:white}:focus-visible{outline:2px solid var(--accent);outline-offset:5px}a,button,summary{-webkit-tap-highlight-color:transparent}.pc-shell{width:min(100%,1440px);padding:0 56px;margin:auto}.pc-main{min-height:60vh}.pc-kicker,.pc-tag{display:block;font:600 11px/1.6 "Segoe UI",Arial,sans-serif;letter-spacing:.16em;text-transform:uppercase;color:var(--muted)}.pc-actions{display:flex;align-items:center;flex-wrap:wrap;gap:24px;margin-top:32px}.pc-btn{display:inline-flex;align-items:center;justify-content:space-between;gap:24px;min-height:52px;padding:14px 24px;border:1px solid #387fe7;border-radius:3px;background:#2368cc;color:#fff;font-size:14px;font-weight:600;transition:background .18s,border-color .18s}.pc-btn:hover{background:#2b75dd;border-color:#70a9ff}.pc-btn-outline{background:transparent;border-color:#58616f}.pc-btn-outline:hover{background:#1b222c;border-color:#b2bac5}.kf-link,.pc-text-link{display:inline-flex;gap:18px;align-items:center;font-size:14px;color:#d6e5ff;text-decoration:underline;text-decoration-color:#526179;text-underline-offset:6px;transition:color .18s}.kf-link:hover,.pc-text-link:hover{color:#fff}.pc-lead{font-size:18px;line-height:1.65;max-width:530px}.pc-sub{max-width:650px;font-size:16px}.pc-note,.pc-tax{font-size:12px;line-height:1.65;color:var(--muted)}.pc-tax a{text-decoration:underline;text-underline-offset:3px}.pc-skip{position:absolute;left:20px;top:-80px;padding:12px;background:#2368cc;z-index:100}.pc-skip:focus{top:12px}
.kf-header{position:relative;z-index:30;background:var(--bg)}.pc-top{display:flex;align-items:center;justify-content:space-between;gap:24px;min-height:94px;border-bottom:1px solid var(--line)}.pc-brand{display:flex;align-items:center;gap:10px;font-size:25px;font-weight:650;letter-spacing:-1px}.pc-brand img{object-fit:contain}.kf-desktop-nav{display:flex;align-items:center;gap:28px;font-size:13px}.kf-desktop-nav a{padding:12px 0;color:#bbc1cb}.kf-desktop-nav a:hover{color:#fff}.kf-cart-link{border-left:1px solid var(--line);padding-left:24px!important}.kf-cart-link span{margin-left:6px;color:#fff}.kf-mobile-nav{display:none}.pc-header-nav{display:flex;gap:18px}
.kf-hero{min-height:700px;min-height:min(860px,calc(100svh - 94px));padding:70px 0 62px;display:grid;grid-template-columns:1fr .95fr;gap:60px;align-items:center}.kf-hero h1{font-size:clamp(54px,5.5vw,88px);letter-spacing:-.065em;margin:26px 0 30px;line-height:1.02}.kf-hero h1 span{color:#9da6b3}.kf-hero-product{display:block;min-width:0}.kf-image-stage{background:#e9edf2;overflow:hidden;border-radius:2px;aspect-ratio:1/1;box-shadow:0 30px 75px #0005}.kf-image-stage img{width:100%;height:100%;object-fit:contain;display:block;transition:transform .45s}.kf-hero-product:hover .kf-image-stage img{transform:scale(1.015)}.kf-image-caption{display:flex;justify-content:space-between;gap:16px;padding-top:18px;font-size:12px;color:#aeb5c0}.kf-image-caption span:first-child{color:#fff;font-weight:600}.kf-category-lines{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.kf-category-lines>a{display:flex;align-items:flex-start;gap:18px;padding:28px 20px 32px 0}.kf-category-lines>a+a{border-left:1px solid var(--line);padding-left:24px}.kf-index{font:11px/1.7 monospace;color:#7d8795}.kf-category-lines h2{font-size:20px;letter-spacing:-.03em;margin:0 0 12px}.kf-category-lines p{font-size:12px;line-height:1.5}.kf-category-lines>a>span:last-child{margin-left:auto;color:#9bbded}.kf-category-lines a:hover h2{color:var(--accent)}.kf-feature{display:grid;grid-template-columns:1fr 1fr;gap:80px;padding:100px 0;border-bottom:1px solid var(--line)}.kf-feature h2{font-size:clamp(38px,4vw,58px);max-width:550px;margin-top:18px}.kf-feature-lead{font-size:23px;line-height:1.5;color:#d2d6dc}.kf-feature-points{display:flex;flex-wrap:wrap;gap:10px 24px;padding:26px 0 32px;font-size:12px;color:#aeb5c0}.pc-section{padding:100px 0}.pc-heading{display:flex;justify-content:space-between;align-items:flex-end;gap:30px;margin-bottom:50px}.pc-heading h2{font-size:clamp(34px,4vw,55px);margin:18px 0 22px}.pc-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:60px 28px}.pc-card{min-width:0;display:flex;flex-direction:column;background:transparent;border:0;border-radius:0;box-shadow:none}.pc-cover{display:block;aspect-ratio:1/1;overflow:hidden;background:#121820;border-radius:2px}.pc-cover img{display:block;width:100%;height:100%;object-fit:contain;transition:transform .35s}.pc-card:hover .pc-cover img{transform:scale(1.025)}.pc-card-body{padding:25px 0 0;display:flex;flex-direction:column;flex:1}.pc-card h3{font-size:24px;line-height:1.18;letter-spacing:-.035em;margin:12px 0 18px}.pc-card p{font-size:14px;line-height:1.65;margin-bottom:25px}.pc-card-bottom{display:flex;align-items:center;justify-content:space-between;gap:14px;border-top:1px solid var(--line);padding-top:20px;margin-top:auto;font-size:13px}.pc-card-bottom .kf-link{font-size:12px}.pc-price{color:#f3f4f6}.kf-about{display:grid;grid-template-columns:1fr 1fr;gap:100px;padding:85px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.kf-about h2{font-size:clamp(36px,4vw,56px);margin:20px 0 28px}.kf-about p{max-width:550px}.kf-about .kf-link{margin-top:28px}.kf-principles>div{display:grid;grid-template-columns:30px 1fr;gap:10px 22px;padding:24px 0;border-bottom:1px solid var(--line)}.kf-principles>div:first-child{padding-top:0}.kf-principles>div:last-child{border:0}.kf-principles span{font:12px/1.6 monospace;color:#7d8795}.kf-principles h3{font-size:21px;letter-spacing:-.02em}.kf-principles p{grid-column:2;font-size:14px}.kf-faq{display:grid;grid-template-columns:1fr 1fr;gap:90px}.kf-faq h2{font-size:43px;max-width:390px}.kf-faq details{border-bottom:1px solid var(--line);padding:22px 0}.kf-faq details:first-child{padding-top:0}.kf-faq summary{cursor:pointer;font-size:17px}.kf-faq p{font-size:14px;padding-top:18px}.kf-faq p a{color:#d6e5ff;text-decoration:underline}.pc-footer{padding:46px 0;display:grid;grid-template-columns:1fr 1fr;gap:60px;border-top:1px solid var(--line);font-size:14px}.pc-footer small{display:block;margin-top:10px;color:var(--muted);font-size:12px}.pc-footer-links{display:flex;flex-wrap:wrap;align-content:flex-start;gap:12px 24px;font-size:12px;color:#b7bec8}
.pc-page{padding-top:46px;padding-bottom:80px}.pc-page>h1{font-size:clamp(38px,4.7vw,64px);margin:18px 0 26px}.pc-rte{overflow-wrap:anywhere;line-height:1.8}.pc-rte p{margin:18px 0}.pc-rte h2{font-size:30px;line-height:1.2;margin:42px 0 20px}.pc-rte h3{font-size:21px;line-height:1.3;margin:28px 0 14px}.pc-rte ul,.pc-rte ol{padding-left:22px;color:var(--muted)}.pc-rte li{margin:13px 0}.pc-rte strong{color:#e3e7ed;font-weight:600}.pc-rte a,.shopify-policy__container a{text-decoration:underline;color:#a9caff;text-underline-offset:4px}.pc-rte table{display:block;overflow:auto}.pc-rte img{height:auto;max-width:100%}.pc-form{display:grid;gap:14px;margin:24px 0}.pc-form label{display:block;font-size:12px;margin-bottom:8px;color:#bfc6d1}.pc-form :is(input,select,textarea),.pc-quantity{width:100%;max-width:100%;background:#131820;border:1px solid #56606e;border-radius:3px;padding:12px;color:#fff;min-height:48px}.pc-page>form.pc-form{grid-template-columns:1fr minmax(180px,320px) auto;align-items:center;max-width:650px;margin:34px 0 44px}.pc-page>form.pc-form label{margin:0}.kf-breadcrumb{display:flex;flex-wrap:wrap;gap:10px;font-size:12px;color:#a8b1bf;margin-bottom:48px}.kf-product-hero{display:grid;grid-template-columns:1fr 1fr;grid-template-areas:"intro visual" "buy visual";gap:32px 72px;align-items:start}.kf-product-intro{grid-area:intro;min-width:0}.kf-product-intro h1{font-size:clamp(38px,4.2vw,65px);line-height:1.04;margin:18px 0 20px}.kf-product-purpose{font-size:23px;line-height:1.35;color:#d5dbe3;margin-bottom:26px}.kf-product-lead{font-size:16px;line-height:1.8;max-width:590px;color:var(--muted)}.kf-product-lead strong{font-weight:600;color:#dce2ec}.kf-product-intro>.kf-link{margin-top:20px}.kf-product-visual{grid-area:visual;min-width:0;background:#e9edf2;border-radius:2px;overflow:hidden;align-self:start}.kf-product-visual img{width:100%;height:auto;display:block}.kf-purchase{grid-area:buy;border-top:1px solid var(--line);padding-top:22px}.kf-price-line{display:flex;align-items:baseline;gap:20px;margin-bottom:10px}.pc-large-price{font-size:29px;letter-spacing:-.035em;color:#fff}.kf-price-line>span{font-size:12px;color:var(--muted)}.kf-spec-line{padding:0;list-style:none;display:flex;flex-wrap:wrap;gap:7px 18px;font-size:12px;color:#c0cad8;margin:20px 0}.kf-buy-form{grid-template-columns:90px 1fr;align-items:end;margin:22px 0}.kf-buy-form .kf-variant{grid-column:1/-1}.kf-buy-form button{min-height:50px}.kf-gallery{margin:60px 0 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.kf-gallery summary{display:flex;justify-content:space-between;gap:20px;cursor:pointer;padding:24px 0;font-size:16px}.kf-gallery summary::-webkit-details-marker{display:none}.kf-gallery-grid{display:grid;grid-template-columns:1fr 1fr;gap:28px;padding:0 0 32px}.kf-gallery figure{margin:0}.kf-gallery :is(img,video,iframe,model-viewer){width:100%;height:auto;display:block}.kf-gallery video{aspect-ratio:16/9;background:#000}.kf-gallery iframe{aspect-ratio:16/9}.kf-details{display:grid;grid-template-columns:.7fr 1.3fr;gap:100px;padding:80px 0}.kf-details>aside{align-self:start;position:sticky;top:32px}.kf-details>aside h2{font-size:38px;margin:20px 0 28px;max-width:360px}.kf-details .pc-rte>:first-child{margin-top:0}.kf-product-help{display:flex;justify-content:space-between;align-items:center;gap:40px;padding:40px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.kf-product-help h2{font-size:28px;margin-bottom:18px}.kf-product-help p{max-width:700px;font-size:14px;margin:10px 0}.kf-product-help p a{text-decoration:underline}.kf-product-help>.pc-btn{flex-shrink:0}.pc-cart-line{display:grid;grid-template-columns:1fr 100px 140px;gap:30px;align-items:center;padding:30px 0;border-bottom:1px solid var(--line)}.pc-cart-line h3{font-size:24px}.pc-cart-line p{font-size:14px;margin:14px 0}.pc-properties{font-size:12px}.pc-cart-summary{margin:40px 0 0 auto;max-width:480px}.pc-cart-summary p{margin:16px 0}.pc-pagination{display:flex;justify-content:center;gap:24px;margin-top:50px}.shopify-policy__container{max-width:940px!important;padding:60px 24px!important}.shopify-policy__container h1{font-size:42px}.shopify-policy__container h2{font-size:27px;margin-top:32px}.shopify-policy__container p{margin:18px 0}
@media(min-width:1600px){.kf-hero{min-height:760px}}@media(max-width:1100px){.pc-shell{padding-left:32px;padding-right:32px}.kf-desktop-nav{gap:18px}.kf-hero{gap:35px;min-height:auto;padding:70px 0}.kf-hero h1{font-size:65px}.kf-category-lines{grid-template-columns:1fr 1fr}.kf-category-lines>a:nth-child(3){border-left:0;padding-left:0;border-top:1px solid var(--line)}.kf-category-lines>a:nth-child(4){border-top:1px solid var(--line)}.kf-feature,.kf-about,.kf-faq,.kf-details{gap:50px}.pc-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.kf-product-hero{gap:28px 40px}.kf-product-intro h1{font-size:48px}.kf-product-purpose{font-size:21px}}
@media(max-width:800px){.pc-shell{padding-left:20px;padding-right:20px}.pc-top{min-height:78px;padding-top:12px;padding-bottom:12px}.pc-brand{font-size:23px}.pc-brand img{width:44px;height:34px}.kf-desktop-nav{display:none}.kf-mobile-nav{display:flex;align-items:center;gap:22px;font-size:12px}.kf-mobile-nav summary{cursor:pointer;list-style:none;padding:12px 0}.kf-mobile-nav summary::-webkit-details-marker{display:none}.kf-mobile-nav nav{position:absolute;top:100%;left:0;right:0;display:grid;padding:20px;background:#11151b;border-bottom:1px solid #4b5667;box-shadow:0 20px 30px #0006}.kf-mobile-nav nav a{padding:12px;border-bottom:1px solid var(--line);font-size:16px}.kf-hero{grid-template-columns:1fr;gap:38px;padding:52px 0 40px}.kf-hero h1{font-size:clamp(46px,9vw,70px);margin:22px 0 24px}.pc-lead{font-size:17px}.kf-hero-product{max-width:560px;width:100%;margin:auto}.kf-image-stage{aspect-ratio:1.12/1}.kf-image-caption{font-size:11px;gap:12px}.kf-feature,.kf-about,.kf-faq,.kf-details{grid-template-columns:1fr;gap:32px;padding-top:60px;padding-bottom:60px}.kf-feature h2,.kf-about h2{font-size:42px}.kf-feature-lead{font-size:20px}.pc-section{padding:60px 0}.pc-heading{display:block;margin-bottom:35px}.pc-heading>.kf-link{margin-top:22px}.pc-heading h2{font-size:39px}.kf-faq h2{font-size:38px}.kf-principles{margin-top:15px}.pc-footer{grid-template-columns:1fr;gap:28px;padding:36px 0}.pc-page{padding-top:30px;padding-bottom:50px}.kf-breadcrumb{margin-bottom:30px;font-size:11px}.kf-product-hero{grid-template-columns:1fr;grid-template-areas:"intro" "buy" "visual";gap:30px}.kf-product-intro h1{font-size:44px}.kf-product-visual{max-width:560px;width:100%;margin:auto}.kf-product-purpose{font-size:22px}.kf-product-lead{font-size:16px}.kf-gallery{margin-top:38px}.kf-gallery-grid{grid-template-columns:1fr}.kf-details>aside{position:static}.kf-details>aside h2{font-size:34px;max-width:none}.pc-rte h2{font-size:28px}.kf-product-help{display:block;padding:32px 0}.kf-product-help>.pc-btn{margin-top:20px}.kf-product-help h2{font-size:27px}.pc-page>form.pc-form{grid-template-columns:1fr auto}.pc-page>form.pc-form label{grid-column:1/-1}.pc-cart-line{grid-template-columns:1fr 80px;gap:18px}.pc-cart-line>div:last-child{grid-column:1/-1}.pc-cart-line h3{font-size:23px}}
@media(max-width:600px){.pc-grid{grid-template-columns:1fr;gap:46px}.pc-cover{aspect-ratio:1.08/1}.pc-card h3{font-size:25px}.kf-category-lines>a{gap:10px;padding:22px 12px 22px 0}.kf-category-lines>a+a{padding-left:14px}.kf-category-lines>a:nth-child(3){padding-left:0}.kf-category-lines h2{font-size:18px}.kf-category-lines p{font-size:11px}.kf-category-lines .kf-index{display:none}.kf-hero .pc-actions{gap:22px}.kf-hero .pc-btn{width:100%}.kf-image-caption{flex-direction:column;gap:3px}.kf-product-intro h1{font-size:40px}.pc-large-price{font-size:28px}.kf-buy-form{grid-template-columns:76px 1fr;gap:12px}.kf-buy-form .pc-btn{padding:14px 17px;font-size:13px}.pc-page>h1{font-size:37px}.shopify-policy__container h1{font-size:33px}.pc-footer-links{gap:14px 20px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{animation:none!important;transition:none!important}.kf-hero-product:hover .kf-image-stage img,.pc-card:hover .pc-cover img{transform:none}}


.kf-feature-visual{grid-column:1/-1;display:block;overflow:hidden;border-radius:2px}.kf-feature-visual img{width:100%;height:auto;display:block}.kf-gallery details[open]>summary>span{transform:rotate(45deg)}
.kf-category-nav{display:flex;flex-wrap:wrap;gap:6px 26px;margin:24px 0;border-bottom:1px solid var(--line);padding-bottom:12px}.kf-category-tab{padding:10px 0;font-size:14px;color:var(--muted);border-bottom:2px solid transparent}.kf-category-tab[aria-current="page"]{color:#fff;border-color:var(--accent)}.kf-category-tab span{font-size:11px;margin-left:5px}.kf-category-tab:hover{color:#fff}