:root{--ink:#0a0b0d;--paper:#f6f7f9;--white:#fff;--blue:#315ff4;--line:#dfe2e8;--muted:#676d77;--max:1280px}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--paper);color:var(--ink);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}
.top{height:72px;display:flex;align-items:center;justify-content:space-between;padding:0 max(28px,calc((100vw - var(--max))/2));background:rgba(247,248,250,.88);border-bottom:1px solid #00000012;backdrop-filter:blur(20px);position:relative;z-index:20}
.logo{display:inline-flex;align-items:center;gap:10px;color:var(--ink);text-decoration:none;font:800 14px ui-monospace,monospace;letter-spacing:.15em}
.logo i{width:20px;height:20px;border-radius:50%;background:conic-gradient(from 210deg,#315ff4,#96b7ff,#eef4ff,#315ff4);box-shadow:inset 0 0 0 5px #f7f8fa}
.top nav{display:flex;align-items:center;gap:28px}
.top nav>a{color:var(--nk-text);text-decoration:none;font-size:12px}
.top nav>a.active,.top nav>a:hover{color:var(--nk-text)}
.top .account-link{background:var(--nk-surface);color:var(--nk-text);padding:10px 16px;border-radius:100px}
.menu{display:none;border:0;background:none}
.flash{width:min(680px,calc(100% - 40px));margin:20px auto;padding:13px 16px;background:var(--nk-surface);border-left:3px solid var(--blue);font-size:13px}
.flash.error{border-color:#d94343}
.flash.success{border-color:#238660}
.hero{min-height:760px;display:grid;grid-template-columns:1.3fr 1fr;background:var(--nk-surface)}
.hero-image{overflow:hidden}
.hero-image img{width:100%;height:100%;object-fit:cover}
.hero-copy{padding:90px max(30px,calc((100vw - var(--max))/2));padding-left:70px;display:flex;flex-direction:column;justify-content:center}
.hero-copy>span,.statement>span,.catalog header>span,.news header>span,.product>span,.support header>span,.developer section>span,.preview>span,.proof>span{color:var(--blue);font:800 9px ui-monospace,monospace;letter-spacing:.15em}
.hero h1{font-size:clamp(58px,7vw,104px);line-height:.9;letter-spacing:-.075em;margin:25px 0 30px;max-width:650px}
.hero p{color:var(--muted);font-size:18px;line-height:1.65;max-width:560px}
.hero-copy>div{display:flex;gap:12px;margin-top:28px;flex-wrap:wrap}
.hero a,.product>a,.buy-form button{background:#111216;color:#fff;text-decoration:none;padding:14px 19px;border:0;border-radius:100px;font-weight:700;font-size:12px;cursor:pointer}
.hero a.secondary{background:transparent;color:#111216;border:1px solid #aeb4bd}
.statement{width:min(var(--max),calc(100% - 56px));margin:0 auto;padding:150px 0}
.statement h2{max-width:1000px;font-size:clamp(48px,6vw,86px);line-height:.98;letter-spacing:-.065em;margin:25px 0}
.split{display:grid;grid-template-columns:1fr 1fr;min-height:640px}
.split article{padding:80px max(30px,calc((100vw - var(--max))/2));display:flex;flex-direction:column;align-items:flex-start;justify-content:end}
.split .dark{background:var(--nk-surface);color:var(--nk-text)}
.split .light{background:var(--nk-surface);color:var(--nk-text)}
.split span{font:800 9px ui-monospace,monospace;letter-spacing:.14em;color:var(--nk-text)}
.split h2{font-size:clamp(45px,5vw,70px);line-height:.95;letter-spacing:-.06em;margin:22px 0 35px}
.split a{color:inherit;border-bottom:1px solid currentColor;text-decoration:none;padding-bottom:7px;font-size:12px}
.catalog,.store,.news,.support,.developer,.preview,.proof{width:min(var(--max),calc(100% - 56px));margin:0 auto;padding:110px 0 160px}
.catalog>header h1,.news>header h1{font-size:clamp(56px,8vw,110px);line-height:.9;letter-spacing:-.075em;margin:25px 0 90px}
.catalog>section{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}
.catalog article{background:var(--nk-surface);padding:45px;min-height:480px;display:flex;flex-direction:column}
.catalog article>img{display:block;width:calc(100% + 90px);height:300px;object-fit:cover;margin:-45px -45px 34px;background:var(--nk-surface)}
.catalog article>i{font:700 9px ui-monospace,monospace;color:var(--blue);text-transform:uppercase}
.catalog h2{font-size:60px;letter-spacing:-.06em;margin:34px 0 10px}
.catalog p{color:var(--muted)}
.catalog strong{font-size:13px;margin-top:20px}
.catalog a{margin-top:auto;color:var(--nk-text);font-size:12px}
.product{text-align:center;padding:120px 30px 0;background:linear-gradient(#f7f8fa,#e6edf7)}
.product h1{font-size:clamp(88px,14vw,190px);letter-spacing:-.095em;line-height:.8;margin:40px 0}
.product>p{max-width:750px;margin:40px auto;color:var(--muted);font-size:19px;line-height:1.7}
.product>strong{display:block;margin:25px 0;font-size:14px}
.buy-form{display:flex;justify-content:center}
.product-media{width:min(920px,calc(100% - 40px));height:min(70vw,720px);margin:70px auto 0;background:var(--nk-surface);overflow:hidden;border-radius:32px}
.product-media img{width:100%;height:100%;display:block;object-fit:cover}
.product>section{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--nk-raised);margin:120px auto 0;width:min(var(--max),100%)}
.product article{background:var(--nk-surface);padding:70px 35px;min-height:250px}
.product article i{display:block;width:54px;height:54px;border-radius:18px;background:linear-gradient(135deg,#315ff4,#b4c9ff);margin:auto}
.product article h2{font-size:22px;margin-top:45px}
.store>header{display:flex;align-items:end;justify-content:space-between;border-bottom:1px solid var(--line);padding-bottom:40px}
.store h1{font-size:78px;letter-spacing:-.07em;margin:0}
.store header p{color:var(--muted)}
.store>section{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:45px}
.store article{background:var(--nk-surface);padding:24px;display:flex;flex-direction:column;min-height:520px}
.device-art{height:300px;background:linear-gradient(145deg,#edf2fa,#cfd9e8);overflow:hidden}
.device-art img{width:100%;height:100%;display:block;object-fit:cover;transition:transform .45s ease}
.store article:hover .device-art img{transform:scale(1.025)}
.store article>span{font:800 8px ui-monospace,monospace;color:var(--blue);margin-top:28px}
.store-actions{margin-top:auto;padding-top:20px;display:flex;align-items:center;justify-content:space-between;gap:12px}
.store-actions>a{color:var(--nk-text);font-size:11px}
.store-actions form{margin:0}
.store-actions button{border:0;border-radius:999px;background:var(--nk-surface);color:var(--nk-text);padding:10px 14px;font-size:10px;font-weight:800;cursor:pointer}
.store h2{font-size:28px;margin:10px 0}
.store p{color:var(--muted);font-size:13px}
.store strong{margin-top:auto}
.store a{color:var(--nk-text);font-size:11px;margin-top:20px}
.news>section{display:grid;gap:1px;background:var(--line);border:1px solid var(--line)}
.news article{background:var(--paper);display:grid;grid-template-columns:160px 1fr 1fr;gap:40px;padding:42px}
.news time{font:800 9px ui-monospace,monospace;color:var(--blue)}
.news h2{font-size:30px;letter-spacing:-.03em;margin:0}
.news p{color:var(--muted);line-height:1.6;margin:0}
.support>header{text-align:center;padding:60px 0}
.support h1{font-size:clamp(48px,7vw,86px);letter-spacing:-.065em}
.support form{display:flex;max-width:700px;margin:40px auto}
.support input{flex:1;height:60px;border:1px solid var(--line);padding:0 20px;font-size:15px}
.support button{border:0;background:var(--nk-surface);color:var(--nk-text);padding:0 22px}
.support>section{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}
.support>section a{background:var(--nk-surface);color:var(--nk-text);padding:35px;text-decoration:none;font-weight:700;min-height:150px}
.developer{display:grid;grid-template-columns:240px 1fr;gap:90px}
.developer aside>span{font:800 10px ui-monospace,monospace}
.developer aside nav{display:grid;gap:5px;margin-top:40px}
.developer aside a{color:var(--muted);text-decoration:none;padding:10px 0;font-size:12px}
.developer aside a.active{color:var(--nk-text)}
.developer section>h1,.preview h1,.proof h1{font-size:clamp(60px,8vw,105px);letter-spacing:-.075em;line-height:.9;margin:25px 0}
.developer section>p,.preview>p,.proof>p{color:var(--muted);font-size:18px;line-height:1.7;max-width:750px}
.developer .code{background:var(--nk-surface);color:var(--nk-text);padding:30px;margin:45px 0;display:grid;gap:12px}
.developer .code b{font:700 9px ui-monospace,monospace;color:var(--nk-text)}
.developer .code code{font-size:18px}
.developer section article{border-top:1px solid var(--line);padding:35px 0}
.developer article h2{font-size:28px}
.developer article p{color:var(--muted)}
.preview{max-width:900px}
.preview>div{display:grid;grid-template-columns:150px 1fr;gap:16px;border-block:1px solid var(--line);padding:30px 0;margin:50px 0}
.preview strong{font:800 9px ui-monospace,monospace}
.preview code{font:13px ui-monospace,monospace}
.preview>a{color:var(--nk-text)}
.auth{min-height:750px;display:grid;grid-template-columns:1.2fr 1fr;background:var(--nk-surface)}
.auth>section{padding:100px max(30px,calc((100vw - var(--max))/2));padding-right:60px;background:linear-gradient(150deg,#e6edfb,#fff)}
.auth h1{font-size:clamp(64px,8vw,110px);line-height:.88;letter-spacing:-.08em;margin:120px 0 30px}
.auth section>p{color:var(--muted);font-size:18px;max-width:520px}
.auth>form{padding:120px 8vw;display:flex;flex-direction:column;justify-content:center}
.auth label{font:800 9px ui-monospace,monospace;margin:18px 0 8px}
.auth input{height:52px;border:1px solid var(--line);padding:0 14px}
.auth button{height:52px;border:0;background:var(--nk-surface);color:var(--nk-text);margin-top:24px;font-weight:800}
.auth form>a{color:var(--nk-muted);font-size:11px;margin-top:20px}
.auth-switch{color:var(--muted);font-size:12px;margin:18px 0 0}
.auth-switch a{color:var(--nk-text);font-weight:800}
.signup{min-height:780px;display:grid;grid-template-columns:1.05fr .95fr;background:var(--nk-surface)}
.signup>section{padding:95px max(30px,calc((100vw - var(--max))/2));padding-right:7vw;background:linear-gradient(145deg,#0c0d11,#202733);color:var(--nk-text);display:flex;flex-direction:column;justify-content:center}
.signup>section>span{color:var(--nk-muted);font:800 9px ui-monospace,monospace;letter-spacing:.16em;margin-top:70px}
.signup>section h1{font-size:clamp(58px,7vw,96px);line-height:.88;letter-spacing:-.075em;margin:25px 0}
.signup>section p{color:var(--nk-muted);font-size:17px;line-height:1.65;max-width:520px}
.signup-benefits{display:grid;grid-template-columns:32px 1fr;gap:10px 15px;margin-top:35px;color:var(--nk-text);font-size:12px}
.signup-benefits b{color:var(--nk-muted);font:800 9px ui-monospace,monospace}
.signup>form{padding:70px 7vw;display:flex;flex-direction:column;justify-content:center}
.signup label{display:grid;gap:8px;margin-top:16px;font:800 9px ui-monospace,monospace}
.signup input{height:50px;border:1px solid var(--line);background:var(--nk-surface);padding:0 13px;font:14px Arial,sans-serif}
.signup input:focus{outline:2px solid #7ea6ff55;border-color:var(--blue)}
.signup .field-pair{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.signup>form>small{color:var(--muted);font-size:10px;margin-top:9px}
.signup .check{display:grid;grid-template-columns:20px 1fr;align-items:start;font:12px/1.5 Arial,sans-serif;margin-top:24px}
.signup .check input{width:17px;height:17px;margin:0;accent-color:var(--blue)}
.signup button{height:52px;border:0;border-radius:4px;background:var(--nk-surface);color:var(--nk-text);font-weight:800;margin-top:24px;cursor:pointer}
.account{display:grid;grid-template-columns:250px 1fr;min-height:800px}
.account aside{padding:45px 30px;border-right:1px solid var(--line);display:flex;flex-direction:column}
.account aside>span{font:800 9px ui-monospace,monospace;color:var(--blue)}
.account aside>strong{margin:25px 0}
.account aside nav{display:grid;gap:4px}
.account aside nav a{color:var(--muted);text-decoration:none;padding:10px}
.account aside nav a.active{background:var(--nk-surface);color:var(--nk-text)}
.account aside form{margin-top:auto}
.account aside button{border:1px solid var(--line);background:var(--nk-surface);padding:12px;width:100%}
.account>section{padding:70px}
.account>section header h1{font-size:60px;letter-spacing:-.06em;margin:0}
.account header p{color:var(--muted)}
.device{background:var(--nk-surface);margin-top:50px;padding:35px;display:grid;grid-template-columns:110px 1fr auto;gap:30px;align-items:center}
.device>img{width:110px;height:110px;border-radius:20px;object-fit:cover;background:var(--nk-surface)}
.device span{font:800 8px ui-monospace,monospace;color:var(--blue)}
.device h2{font-size:26px;margin:8px 0}
.device p{color:var(--muted);font-size:12px}
.device>a{color:var(--nk-text);font-size:11px}
.account-empty{background:linear-gradient(135deg,#111216,#29364e);color:var(--nk-text);margin-top:50px;padding:48px;min-height:260px;display:flex;flex-direction:column;justify-content:center;align-items:flex-start}
.account-empty>span,.account-row span,.account-sub header>span,.profile-grid span{font:800 8px ui-monospace,monospace;color:var(--nk-muted);letter-spacing:.12em}
.account-empty h2{font-size:42px;letter-spacing:-.05em;margin:18px 0 10px}
.account-empty p{color:var(--nk-muted);max-width:560px;line-height:1.6}
.account-empty a,.order-empty a{display:inline-flex;background:var(--nk-surface);color:var(--nk-text);text-decoration:none;border-radius:999px;padding:12px 16px;font-size:11px;font-weight:800;margin-top:18px}
.account-row{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:12px}
.account-row article{background:var(--nk-surface);padding:28px;display:flex;flex-direction:column;align-items:flex-start;min-height:170px}
.account-row strong{font-size:17px;margin:20px 0 12px}
.account-row a{color:var(--nk-text);font-size:11px;margin-top:auto}
.account-sub{width:min(1050px,calc(100% - 50px));margin:0 auto;padding:80px 0 150px}
.account-sub>a{color:var(--nk-text);font-size:11px}
.account-sub header{padding:70px 0 50px}
.account-sub header h1{font-size:clamp(55px,8vw,94px);letter-spacing:-.075em;line-height:.9;margin:22px 0}
.account-sub header p{color:var(--muted);font-size:16px}
.profile-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.profile-grid article{background:var(--nk-surface);padding:30px;min-height:170px}
.profile-grid strong{display:block;font-size:19px;margin-top:28px;overflow-wrap:anywhere}
.profile-grid p{color:var(--muted);font-size:12px;line-height:1.6}
.order-empty{background:var(--nk-surface);color:var(--nk-text);padding:55px;min-height:250px;display:flex;flex-direction:column;align-items:flex-start;justify-content:center}
.order-empty strong{font-size:34px}
.order-empty p{color:var(--nk-muted)}
.bag,.checkout{width:min(1180px,calc(100% - 50px));margin:0 auto;padding:85px 0 150px}
.bag>header>span,.checkout section>div>span{color:var(--blue);font:800 9px ui-monospace,monospace;letter-spacing:.15em}
.bag>header h1,.checkout h1{font-size:clamp(58px,8vw,104px);line-height:.88;letter-spacing:-.075em;margin:24px 0}
.bag>header p,.checkout section>div>p{color:var(--muted)}
.bag-layout{display:grid;grid-template-columns:1fr 330px;gap:24px;margin-top:55px;align-items:start}
.bag-items{background:var(--nk-surface)}
.bag-items article{display:grid;grid-template-columns:150px 1fr auto;gap:25px;align-items:center;padding:20px;border-bottom:1px solid var(--line)}
.bag-items img{width:150px;height:130px;object-fit:cover;background:var(--nk-surface)}
.bag-items span{color:var(--blue);font:800 8px ui-monospace,monospace}
.bag-items h2{font-size:24px;margin:12px 0}
.bag-items form button{border:0;background:none;text-decoration:underline;color:var(--muted);font-size:10px;cursor:pointer}
.bag-layout>aside{position:sticky;top:90px;background:var(--nk-surface);color:var(--nk-text);padding:30px;display:flex;flex-direction:column;align-items:flex-start}
.bag-layout>aside>span{color:var(--nk-muted);font:800 8px ui-monospace,monospace}
.bag-layout>aside>strong{font-size:38px;margin:25px 0}
.bag-layout>aside p{color:var(--nk-muted);font-size:12px;line-height:1.6}
.bag-layout>aside a{width:100%;background:var(--nk-surface);color:var(--nk-text);text-decoration:none;text-align:center;padding:14px;font-size:11px;font-weight:800;margin-top:16px}
.checkout>a{color:var(--nk-text);font-size:11px}
.checkout>section{display:grid;grid-template-columns:1.1fr .9fr;gap:1px;background:var(--line);margin-top:45px}
.checkout>section>div,.checkout>section>aside{background:var(--nk-surface);padding:55px}
.checkout form{display:flex;flex-direction:column;margin-top:35px}
.checkout label{display:grid;gap:8px;margin-top:15px;font:800 9px ui-monospace,monospace}
.checkout input{height:50px;border:1px solid var(--line);background:var(--nk-surface);padding:0 13px;font:14px Arial,sans-serif}
.checkout form>button{height:52px;border:0;background:var(--nk-surface);color:var(--nk-text);font-weight:800;margin-top:20px;cursor:pointer}
.payment-demo{background:var(--nk-surface);border-left:3px solid var(--blue);padding:18px;margin-top:25px}
.payment-demo strong{font-size:12px}
.payment-demo p{color:var(--muted);font-size:11px;line-height:1.6;margin-bottom:0}
.checkout>section>aside article{display:flex;justify-content:space-between;gap:20px;padding:16px 0;border-bottom:1px solid var(--line);font-size:12px}
.order-list{display:grid;background:var(--nk-surface)}
.order-list>a{display:grid;grid-template-columns:1fr auto auto;gap:35px;align-items:center;color:var(--nk-text);text-decoration:none;padding:24px;border-bottom:1px solid var(--line)}
.order-list>a>div{display:grid;gap:5px}
.order-list span{color:var(--muted);font-size:10px}
.order-list b{font-size:11px;color:var(--nk-muted)}
.order-list em{font-style:normal;font-weight:800}
.order-detail>section{background:var(--nk-surface)}
.order-detail article{display:grid;grid-template-columns:110px 1fr auto;gap:24px;align-items:center;padding:20px;border-bottom:1px solid var(--line)}
.order-detail article img{width:110px;height:100px;object-fit:cover;background:var(--nk-surface)}
.order-detail article div{display:grid;gap:8px}
.order-detail article span{color:var(--blue);font:800 8px ui-monospace,monospace}
.order-total{display:flex;justify-content:space-between;padding:28px;font-size:20px}
.proof{max-width:900px}
.proof pre{white-space:pre-wrap;overflow-wrap:anywhere;background:var(--nk-surface);color:var(--nk-text);padding:25px;font:12px/1.6 ui-monospace,monospace}
.proof button,.proof>a{display:inline-flex;background:var(--nk-surface);color:var(--nk-text);border:0;padding:13px 18px;text-decoration:none;margin:10px 8px 0 0}
.cerb-error{width:min(680px,calc(100% - 40px));min-height:calc(100vh - 80px);margin:0 auto;display:flex;flex-direction:column;justify-content:center;padding:40px 0}
.cerb-error>span{color:var(--blue);font:800 10px ui-monospace,monospace;letter-spacing:.16em}
.cerb-error h1{font-size:clamp(52px,9vw,92px);line-height:.9;letter-spacing:-.065em;margin:24px 0}
.cerb-error p{color:var(--muted);font-size:17px;line-height:1.7}
.cerb-error a{align-self:flex-start;margin-top:22px;border-radius:999px;background:var(--nk-surface);color:var(--nk-text);text-decoration:none;padding:14px 18px;font-weight:750;font-size:12px}
.inverse{color:var(--nk-text)}
.inverse i{box-shadow:inset 0 0 0 5px #111216}
footer{background:var(--nk-surface);color:var(--nk-text);padding:75px max(30px,calc((100vw - var(--max))/2));display:grid;grid-template-columns:2fr 1fr 1fr;gap:80px}
footer p{color:var(--nk-muted);font-size:12px;margin-top:25px}
footer>div{display:flex;flex-direction:column;align-items:flex-start;gap:10px}
footer strong{font:800 9px ui-monospace,monospace;color:var(--nk-muted)}
footer a:not(.logo){color:var(--nk-muted);text-decoration:none;font-size:12px}
@media(max-width:960px){.hero{grid-template-columns:1fr}
.hero-image{min-height:520px}
.hero-copy{padding:80px 30px}
.split{grid-template-columns:1fr}
.split article{min-height:500px}
.store>section{grid-template-columns:1fr 1fr}
.support>section{grid-template-columns:1fr 1fr}
.developer{grid-template-columns:1fr}
.developer aside{display:none}
.auth{grid-template-columns:1fr}
.auth>section{min-height:450px}
.auth h1{margin-top:80px}
.account{grid-template-columns:1fr}
.account aside{display:none}
.signup{grid-template-columns:1fr}
.signup>section,.signup>form{padding:70px 30px}
.bag-layout,.checkout>section{grid-template-columns:1fr}
.bag-layout>aside{position:static}
.product>section{grid-template-columns:1fr}
.news article{grid-template-columns:120px 1fr}
.news p{grid-column:2}
}
@media(max-width:680px){.top{height:64px;padding:0 20px}
.menu{display:block}
.top nav{display:none;position:absolute;top:64px;inset-inline:0;background:var(--nk-surface);padding:20px;flex-direction:column;align-items:stretch}
.top nav.is-open{display:flex}
.top nav a{text-align:center}
.hero-image{min-height:350px}
.hero h1{font-size:60px}
.statement{padding:100px 0}
.catalog,.store,.news,.support,.developer,.preview,.proof{width:calc(100% - 36px);padding:80px 0}
.catalog>section,.store>section{grid-template-columns:1fr}
.catalog article{min-height:400px}
.store>header{align-items:start;flex-direction:column}
.store h1{font-size:60px}
.news article{grid-template-columns:1fr}
.news p{grid-column:auto}
.support>section{grid-template-columns:1fr}
.product h1{font-size:90px}
.auth>section,.auth>form{padding:60px 24px}
.account>section{padding:40px 20px}
.account>section header h1{font-size:48px}
.device{grid-template-columns:80px 1fr}
.device>img{width:75px;height:75px}
.device>a{grid-column:2}
.signup .field-pair,.account-row,.profile-grid{grid-template-columns:1fr}
.account-sub{width:calc(100% - 36px);padding:60px 0 100px}
.account-empty,.order-empty{padding:32px 24px}
.bag,.checkout{width:calc(100% - 36px);padding:60px 0 100px}
.bag-items article{grid-template-columns:90px 1fr}
.bag-items img{width:90px;height:90px}
.bag-items article>form{grid-column:2}
.checkout>section>div,.checkout>section>aside{padding:30px 22px}
.order-list>a{grid-template-columns:1fr auto;gap:15px}
.order-list em{grid-column:2}
.order-detail article{grid-template-columns:80px 1fr}
.order-detail article img{width:80px;height:75px}
.order-detail article>b{grid-column:2}
footer{grid-template-columns:1fr;gap:40px}
}