:root{--bg:#f5f6f8;--bg-raised:#fff;--bg-soft:#eceff3;--text:#101722;--text-soft:#5e6875;--line:#0f1c2c1c;--line-strong:#0f1c2c2e;--blue:#0769b2;--blue-bright:#26a7ff;--blue-soft:#e5f3ff;--navy:#07111f;--navy-raised:#0b1929;--green:#277a61;--shadow:0 24px 70px #14263a1c;--card-radius:24px;--compact-radius:18px;--shell:1180px;--header-height:72px}:root[data-theme=dark]{--bg:#07101b;--bg-raised:#0d1826;--bg-soft:#111e2d;--text:#f4f7fb;--text-soft:#a6b1bf;--line:#deedff1c;--line-strong:#deedff30;--blue:#4eb4fb;--blue-bright:#72c5ff;--blue-soft:#102b41;--green:#64c49e;--shadow:0 28px 80px #00000059}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:calc(var(--header-height) + 20px)}body{background:var(--bg);color:var(--text);text-rendering:optimizelegibility;-webkit-font-smoothing:antialiased;margin:0;font-family:-apple-system,BlinkMacSystemFont,SF Pro Text,Segoe UI,sans-serif;font-size:16px;line-height:1.55}a{color:inherit;text-decoration:none}button,input{font:inherit}.shell{width:min(calc(100% - 40px), var(--shell));margin-inline:auto}.shell--narrow{max-width:940px}.shell--document{max-width:790px}.skip-link{z-index:999;background:var(--text);color:var(--bg);border-radius:10px;padding:10px 16px;position:fixed;top:10px;left:10px;transform:translateY(-160%)}.skip-link:focus{transform:none}.sr-only{clip:rect(0, 0, 0, 0);white-space:nowrap;border:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}.site-header{z-index:100;height:var(--header-height);border-bottom:1px solid var(--line);background:color-mix(in srgb, var(--bg) 82%, transparent);-webkit-backdrop-filter:saturate(160%)blur(20px);backdrop-filter:saturate(160%)blur(20px);position:sticky;top:0}.site-header__inner{align-items:center;gap:38px;height:100%;display:flex;position:relative}.brand{letter-spacing:-.5px;align-items:center;gap:10px;font-size:20px;font-weight:720;display:inline-flex}.brand svg{border-radius:10px;flex:none;width:36px;height:36px}.brand img{object-fit:contain;flex:none;width:54px;height:36px}.site-header .brand img{width:50px;height:50px}.header-actions{align-items:center;gap:10px;display:flex}.language-switcher{border:1px solid var(--line);background:var(--bg-raised);border-radius:10px;align-items:center;padding:3px;display:flex}.language-switcher a,.language-switcher button{color:var(--text-soft);font:inherit;cursor:pointer;background:0 0;border:0;border-radius:7px;padding:5px 7px;font-size:11px;font-weight:700}.language-switcher a.is-active,.language-switcher button.is-active{background:var(--blue-soft);color:var(--blue)}.theme-toggle{border:1px solid var(--line);background:var(--bg-raised);width:34px;height:34px;color:var(--text);cursor:pointer;border-radius:10px;place-items:center;padding:0;display:grid;position:relative}.theme-toggle span{font-size:17px;line-height:1;transition:opacity .15s,transform .2s;position:absolute}.theme-toggle__moon{opacity:0;transform:rotate(-40deg)scale(.7)}:root[data-theme=dark] .theme-toggle__sun{opacity:0;transform:rotate(40deg)scale(.7)}:root[data-theme=dark] .theme-toggle__moon{opacity:1;transform:rotate(0)scale(1)}.eyebrow{color:var(--blue);letter-spacing:.12em;text-transform:uppercase;align-items:center;gap:8px;margin:0 0 20px;font-size:13px;font-weight:720;display:flex}.app-store-button,.primary-button{border:1px solid color-mix(in srgb, var(--text) 12%, transparent);background:var(--text);min-height:50px;color:var(--bg);box-shadow:0 8px 24px color-mix(in srgb, var(--text) 14%, transparent);border-radius:14px;justify-content:center;align-items:center;gap:10px;padding:0 18px;font-size:14px;font-weight:650;transition:transform .18s;display:inline-flex}.app-store-button:not(.is-disabled):hover,.primary-button:hover{box-shadow:0 12px 30px color-mix(in srgb, var(--text) 20%, transparent);transform:translateY(-2px)}.app-store-button.is-disabled{color:color-mix(in srgb, var(--bg) 72%, var(--text));cursor:default}.app-store-button--compact{border-radius:11px;min-height:40px;padding-inline:14px}.app-store-button__short-label{display:none}.app-store-button--responsive{white-space:nowrap}.text-link{color:var(--blue);align-items:center;gap:7px;font-weight:650;display:inline-flex}.text-link svg{transition:transform .18s}.text-link:hover svg{transform:translate(3px)}.not-found{min-height:calc(100vh - var(--header-height));background:radial-gradient(circle at 18% 18%, color-mix(in srgb, var(--blue) 9%, transparent), transparent 28%), var(--bg);place-items:center;padding:clamp(38px,7vw,90px) 20px;display:grid;overflow:hidden}.not-found__card{border:1px solid var(--line);background:var(--bg-raised);width:min(1040px,100%);box-shadow:var(--shadow);border-radius:32px;grid-template-columns:minmax(300px,.85fr) minmax(430px,1.15fr);display:grid;overflow:hidden}.not-found__landscape{background:linear-gradient(165deg,#dff2fd 0%,#bbdcef 47%,#dce9df 47%);min-height:560px;position:relative;overflow:hidden}:root[data-theme=dark] .not-found__landscape{background:linear-gradient(165deg,#102b40 0%,#173b50 47%,#112c27 47%)}.not-found__sun{background:#ffffffbf;border-radius:50%;width:72px;height:72px;position:absolute;top:55px;right:55px;box-shadow:0 0 50px #ffffffb3}:root[data-theme=dark] .not-found__sun{background:#8ecdf852;box-shadow:0 0 55px #4babef40}.not-found__ridge{clip-path:polygon(0 100%,0 71%,18% 36%,28% 58%,47% 12%,61% 52%,72% 31%,100% 73%,100% 100%);height:62%;position:absolute;bottom:0;left:-24%;right:-28%}.not-found__ridge--back{background:#4677825e;bottom:22%;transform:scale(1.05)}.not-found__ridge--front{filter:drop-shadow(0 -2px #ffffff47);background:linear-gradient(145deg,#355f55,#163b34)}.not-found__trail{z-index:2;border-left:3px dashed #eef1d9cc;border-radius:50%;width:75%;height:65%;position:absolute;bottom:-12%;left:38%;transform:rotate(17deg)}.not-found__landscape>img{z-index:3;object-fit:contain;filter:drop-shadow(0 7px 12px #07111f2e);width:72px;height:auto;position:absolute;top:28px;left:28px}.not-found__paw{z-index:3;color:#dff3ff;-webkit-backdrop-filter:blur(9px);backdrop-filter:blur(9px);background:#07111fb8;border:1px solid #ffffff73;border-radius:50%;place-items:center;width:44px;height:44px;display:grid;position:absolute;bottom:22%;right:29%;transform:rotate(-13deg);box-shadow:0 10px 28px #04101647}.not-found__copy{flex-direction:column;justify-content:center;min-width:0;padding:clamp(42px,7vw,82px);display:flex}.not-found__copy .eyebrow{margin-bottom:13px}.not-found__code{color:var(--blue);letter-spacing:.18em;margin:0;font-size:15px;font-weight:780}.not-found__copy h1{letter-spacing:-.05em;text-wrap:balance;max-width:520px;margin:11px 0 0;font-size:clamp(38px,5vw,61px);line-height:1.02}.not-found__body{max-width:530px;color:var(--text-soft);margin:22px 0 0;font-size:17px;line-height:1.7}.not-found__actions{flex-wrap:wrap;align-items:center;gap:15px;margin-top:34px;display:flex}.not-found__secondary{border:1px solid var(--line);min-height:50px;color:var(--text);border-radius:14px;align-items:center;gap:8px;padding:0 15px;font-size:14px;font-weight:650;display:inline-flex}.not-found__secondary:hover{border-color:var(--line-strong);background:var(--bg-soft)}.not-found__copy small{color:var(--text-soft);margin-top:32px;font-size:11px}.site-footer{border-top:1px solid var(--line);background:var(--bg-raised);padding:64px 0 24px}.footer-grid{justify-content:space-between;gap:40px;display:flex}.brand--footer svg{width:40px;height:40px}.brand--footer img{width:60px;height:40px}.footer-grid p{color:var(--text-soft);margin:14px 0 0}.footer-grid nav{flex-wrap:wrap;align-items:flex-start;gap:24px;padding-top:9px;display:flex}.footer-grid nav a{color:var(--text-soft);font-size:14px}.footer-grid nav a:hover{color:var(--text)}.footer-bottom{border-top:1px solid var(--line);color:var(--text-soft);justify-content:space-between;gap:20px;margin-top:55px;padding-top:22px;font-size:12px;display:flex}@media (max-width:980px){.header-actions{order:1;margin-left:auto}.not-found__card{grid-template-columns:minmax(250px,.75fr) minmax(390px,1.25fr)}.not-found__landscape{min-height:520px}}@media (max-width:680px){:root{--header-height:64px}.shell{width:min(calc(100% - 28px), var(--shell))}.site-header__inner{gap:12px}.brand{font-size:18px}.brand svg{width:33px;height:33px}.language-switcher a,.language-switcher button{padding-inline:6px}.app-store-button--responsive .app-store-button__full-label{display:none}.app-store-button--responsive .app-store-button__short-label{display:inline}.footer-grid{flex-direction:column}.footer-grid nav{flex-direction:column;gap:13px}.footer-bottom{flex-direction:column;align-items:flex-start}.not-found{min-height:calc(100vh - var(--header-height));padding:22px 14px 50px}.not-found__card{border-radius:25px;grid-template-columns:1fr}.not-found__landscape{min-height:210px}.not-found__sun{width:48px;height:48px;top:30px;right:38px}.not-found__ridge{height:100%}.not-found__ridge--back{bottom:2%}.not-found__landscape>img{width:58px;top:18px;left:18px}.not-found__paw{width:38px;height:38px;bottom:15%;right:25%}.not-found__copy{padding:35px 27px 38px}.not-found__copy h1{font-size:40px}.not-found__body{font-size:15px}.not-found__actions{flex-direction:column;align-items:stretch}.not-found__actions a{width:100%}.not-found__copy small{margin-top:24px}}@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,:before,:after{transition-duration:.01ms!important;animation-duration:.01ms!important;animation-iteration-count:1!important}}