/* ==========================================================================
   Nox — core styles (shared by all public pages)
   ========================================================================== */
@font-face{font-family:"Geist";font-style:normal;font-weight:400 600;font-display:swap;src:url(/assets/fonts/Geist-cyrillic.woff2) format("woff2");unicode-range:U+0301,U+0400-045F,U+0490-0491,U+04B0-04B1,U+2116}
@font-face{font-family:"Geist";font-style:normal;font-weight:400 600;font-display:swap;src:url(/assets/fonts/Geist-latin.woff2) format("woff2");unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
@font-face{font-family:"Geist Mono";font-style:normal;font-weight:400 500;font-display:swap;src:url(/assets/fonts/GeistMono-cyrillic.woff2) format("woff2");unicode-range:U+0301,U+0400-045F,U+0490-0491,U+04B0-04B1,U+2116}
@font-face{font-family:"Geist Mono";font-style:normal;font-weight:400 500;font-display:swap;src:url(/assets/fonts/GeistMono-latin.woff2) format("woff2");unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}

/* ==========================================================================
   Tokens
   ========================================================================== */
:root{
  --bg:#040404;
  --fg:#fafafa;
  --fg-nav:rgba(255,255,255,.7);
  --fg-lead:rgba(255,255,255,.66);
  --fg-mute:rgba(255,255,255,.44);
  --fg-faint:rgba(255,255,255,.28);
  --fg-off:#707070;
  --line:rgba(255,255,255,.05);
  --bd:rgba(255,255,255,.125);
  --bd-soft:rgba(255,255,255,.08);
  --bd-2:rgba(255,255,255,.22);
  --bd-hover:rgba(255,255,255,.32);
  --hover:rgba(255,255,255,.06);
  --btn:#f2f2f2;
  --btn-hover:#ffffff;
  --btn-fg:#0a0a0a;
  --btn2:#0c0c0c;
  --btn2-hover:#161616;
  --panel:rgba(14,14,14,.82);
  --menu-bg:rgba(8,8,8,.95);
  --panel-solid:#0e0e0e;
  --card:rgba(255,255,255,.018);
  --card-2:rgba(255,255,255,.035);
  --code-bg:#080808;
  --input:rgba(255,255,255,.025);
  --hdr-bg:rgba(4,4,4,.7);
  --halo:255,255,255;
  --sel:rgba(255,255,255,.92);
  --sel-fg:#000;
  --ok:#3ddc84;--ok-rgb:61,220,132;
  --warn:#f5b94a;--warn-rgb:245,185,74;
  --bad:#ff6b6b;--bad-rgb:255,107,107;
  --info:#8fb3ff;--info-rgb:143,179,255;
  --none:rgba(255,255,255,.12);
  --c-str:#b9e6b4;--c-num:#f3cd85;--c-kw:#ffffff;--c-fn:#cdd5ff;--c-com:rgba(255,255,255,.36);--c-prop:#e2e2e2;--c-pun:rgba(255,255,255,.5);--c-add:rgba(61,220,132,.1);--c-del:rgba(255,107,107,.09);

  --sans:"Geist",ui-sans-serif,system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;
  --mono:"Geist Mono",ui-monospace,SFMono-Regular,Menlo,Consolas,"Liberation Mono",monospace;

  --edge:clamp(12px,3vw,48px);
  --container:min(1449px,calc(100vw - 2*var(--edge)));
  --hdr-h:101px;
  --hdr-pad:20px;
  --ctl:48px;
  --radius:22px;
  --r-md:16px;
  --r-sm:12px;

  --fs-h:clamp(42px,min(calc(25.6px + 4.6vw),calc(14px + 9.15vh)),168px);
  --k:calc(var(--fs-h) / 141.7);

  --w-h:500;
  --w-ui:500;
  --w-text:400;
  --w-mono:400;
  --w-brand:600;

  --ease:cubic-bezier(.22,1,.36,1);
  --ease-io:cubic-bezier(.65,0,.35,1);
  --spring:cubic-bezier(.3,1.4,.5,1);
  color-scheme:dark;
}
:root.sim-dilate{--w-h:545;--w-ui:540;--w-text:430;--w-mono:450;--w-brand:620}
@supports (height:1svh){
  :root{--fs-h:clamp(42px,min(calc(25.6px + 4.6vw),calc(14px + 9.15svh)),168px)}
}
:root[data-theme="light"]{
  --bg:#f3f3f0;
  --fg:#0b0b0b;
  --fg-nav:rgba(0,0,0,.64);
  --fg-lead:rgba(0,0,0,.6);
  --fg-mute:rgba(0,0,0,.45);
  --fg-faint:rgba(0,0,0,.3);
  --fg-off:#8a8a87;
  --line:rgba(0,0,0,.07);
  --bd:rgba(0,0,0,.12);
  --bd-soft:rgba(0,0,0,.08);
  --bd-2:rgba(0,0,0,.16);
  --bd-hover:rgba(0,0,0,.32);
  --hover:rgba(0,0,0,.045);
  --btn:#0d0d0d;
  --btn-hover:#000;
  --btn-fg:#f6f6f4;
  --btn2:#ffffff;
  --btn2-hover:#fafaf8;
  --panel:rgba(255,255,255,.86);
  --menu-bg:rgba(250,250,250,.96);
  --panel-solid:#fff;
  --card:rgba(255,255,255,.5);
  --card-2:rgba(255,255,255,.8);
  --code-bg:#fbfbf9;
  --input:rgba(255,255,255,.7);
  --hdr-bg:rgba(243,243,240,.74);
  --halo:0,0,0;
  --sel:rgba(0,0,0,.88);
  --sel-fg:#fff;
  --ok:#14934c;--ok-rgb:20,147,76;
  --warn:#b26e00;--warn-rgb:178,110,0;
  --bad:#d63c3c;--bad-rgb:214,60,60;
  --info:#2f5fd0;--info-rgb:47,95,208;
  --none:rgba(0,0,0,.1);
  --c-str:#1d7a3a;--c-num:#a35a00;--c-kw:#000;--c-fn:#3043b5;--c-com:rgba(0,0,0,.42);--c-prop:#1b1b1b;--c-pun:rgba(0,0,0,.5);--c-add:rgba(20,147,76,.09);--c-del:rgba(214,60,60,.08);
  color-scheme:light;
}

/* ==========================================================================
   Base
   ========================================================================== */
*,*::before,*::after{box-sizing:border-box}
html{background:var(--bg);-webkit-text-size-adjust:100%;text-size-adjust:100%;-webkit-tap-highlight-color:transparent;scroll-padding-top:96px}
body{
  margin:0;min-height:100vh;min-height:100svh;
  background:var(--bg);color:var(--fg);
  font-family:var(--sans);font-size:16px;line-height:1.5;
  text-rendering:optimizeLegibility;font-kerning:normal;font-weight:var(--w-text);
  overflow-x:hidden;overflow-x:clip;
}
a{color:inherit}
button,input,select,textarea{font:inherit;color:inherit}
svg{display:block}
img{max-width:100%}
h1,h2,h3,h4{margin:0;font-weight:var(--w-h)}
p{margin:0}
code,kbd,pre,samp{font-family:var(--mono);font-weight:var(--w-mono)}
::selection{background:var(--sel);color:var(--sel-fg)}
:focus{outline:none}
:focus-visible{outline:2px solid var(--fg);outline-offset:3px}
.sr-only{position:absolute!important;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0 0 0 0);clip-path:inset(50%);white-space:nowrap;border:0}
.skip{position:fixed;left:16px;top:12px;z-index:300;padding:10px 16px;border-radius:999px;background:var(--btn);color:var(--btn-fg);font-weight:500;text-decoration:none;translate:0 -200%;transition:translate .3s var(--ease)}
.skip:focus-visible{translate:0 0}
[hidden]{display:none!important}

/* i18n: парные блоки на двух языках */
html[lang="en"] .t-ru,html:not([lang="en"]) .t-en{display:none!important}
.lang-pending [data-i18n],.lang-pending [data-i18n-html]{visibility:hidden;animation:failsafe-v 0s 2s forwards}
@keyframes failsafe-v{to{visibility:visible}}
@keyframes failsafe-o{to{opacity:1}}

/* film grain */
.grain{position:fixed;inset:0;z-index:0;pointer-events:none;background-repeat:repeat;opacity:1}
:root[data-theme="light"] .grain{filter:invert(1);opacity:.9}

/* ==========================================================================
   Header
   ========================================================================== */
.hdr{position:fixed;inset:0 0 auto;z-index:40;transition:translate .45s var(--ease)}
.hdr::before{
  content:"";position:absolute;inset:0;z-index:-1;pointer-events:none;
  background:var(--hdr-bg);-webkit-backdrop-filter:blur(16px) saturate(1.3);backdrop-filter:blur(16px) saturate(1.3);
  box-shadow:inset 0 -1px 0 var(--line);opacity:0;transition:opacity .35s ease;
}
.hdr.is-scrolled::before{opacity:1}
.hdr__in{
  width:var(--container);margin-inline:auto;height:var(--hdr-h);
  padding-inline:var(--hdr-pad);display:flex;align-items:center;
  transition:height .45s var(--ease);
}
.hdr.is-scrolled .hdr__in{height:76px}
.brand{
  display:inline-flex;align-items:center;gap:11px;min-width:144px;height:var(--ctl);
  margin-left:2px;color:var(--fg);text-decoration:none;border-radius:10px;flex:none;
}
.brand__mark{width:40px;height:24px;flex:none;overflow:visible;transition:rotate .9s var(--spring)}
.brand:hover .brand__mark{rotate:-14deg}
.brand__name{font-weight:var(--w-brand);font-size:20px;line-height:1;letter-spacing:-.035em;white-space:nowrap}

.nav{display:flex;align-items:center;gap:34.5px;margin-left:39px}
.nav a{
  position:relative;display:inline-block;padding:14px 0;
  font-family:var(--mono);font-size:16px;line-height:20px;font-weight:var(--w-mono);letter-spacing:0;
  color:var(--fg-nav);text-decoration:none;white-space:pre;
  transition:color .25s ease;
}
.nav a::after{
  content:"";position:absolute;left:0;right:0;bottom:9px;height:1px;background:currentColor;
  transform:scaleX(0);transform-origin:right;transition:transform .45s var(--ease);
}
.nav a:hover,.nav a[aria-current="page"]{color:var(--fg)}
.nav a:hover::after{transform:scaleX(1);transform-origin:left}
.nav a[aria-current="page"]::before{content:"";position:absolute;left:-12px;top:50%;width:5px;height:9px;margin-top:-5px;background:currentColor;animation:blink 1.06s steps(1,end) infinite}

.actions{margin-left:auto;display:flex;align-items:center;gap:10px}

.icon-btn{
  position:relative;flex:none;width:var(--ctl);height:var(--ctl);padding:0;border-radius:50%;
  display:grid;place-items:center;background:transparent;color:var(--fg);
  border:1px solid var(--bd);cursor:pointer;
  transition:background-color .25s ease,border-color .25s ease,scale .25s var(--ease),color .25s;
}
.icon-btn:hover{background:var(--hover);border-color:var(--bd-hover)}
.icon-btn:active{scale:.94}
.icon-btn svg{width:20px;height:20px}
.icon-btn .i-theme{width:16px;height:16px;transition:rotate .6s var(--ease)}
:root[data-theme="light"] .icon-btn .i-theme{rotate:180deg}
.icon-btn .i-bell{transform-origin:50% 12%}
.icon-btn:hover .i-bell{animation:ring .9s var(--ease)}
.icon-btn__dot{position:absolute;right:11px;top:11px;width:7px;height:7px;border-radius:50%;background:var(--fg);box-shadow:0 0 0 2px var(--bg);scale:0;transition:scale .4s var(--spring)}
.has-unread .icon-btn__dot{scale:1}
@keyframes ring{0%{rotate:0}15%{rotate:14deg}30%{rotate:-12deg}45%{rotate:8deg}60%{rotate:-5deg}75%{rotate:2deg}100%{rotate:0}}

.lang{
  position:relative;flex:none;display:flex;height:var(--ctl);padding:4px 3px;
  border:1px solid var(--bd);border-radius:999px;transition:border-color .25s;
}
.lang:hover{border-color:var(--bd-hover)}
.lang__thumb{
  position:absolute;left:3px;top:4px;width:44px;height:calc(100% - 8px);border-radius:999px;
  background:var(--btn);transition:translate .55s var(--spring),background-color .3s;
}
.lang[data-active="en"] .lang__thumb{translate:44px 0}
.lang button{
  position:relative;z-index:1;width:44px;height:100%;padding:0;border:0;border-radius:999px;background:none;cursor:pointer;
  font-family:var(--mono);font-size:14px;line-height:1;letter-spacing:.04em;font-weight:var(--w-mono);color:var(--fg-off);
  transition:color .35s ease;
}
.lang button:hover{color:var(--fg)}
.lang button[aria-checked="true"]{color:var(--btn-fg)}
.lang button:focus-visible{outline-offset:-2px}

/* ==========================================================================
   Buttons
   ========================================================================== */
.btn{
  --bh:48px;
  position:relative;flex:none;display:inline-flex;align-items:center;justify-content:center;gap:12px;
  height:var(--bh);padding:0 24px;border-radius:999px;border:0;cursor:pointer;
  font-family:var(--sans);font-weight:var(--w-ui);font-size:16px;line-height:1;letter-spacing:-.01em;
  text-decoration:none;white-space:nowrap;isolation:isolate;overflow:hidden;
  transition:background-color .3s ease,box-shadow .3s ease,color .3s ease,scale .3s var(--ease),translate .3s var(--ease),opacity .3s;
}
.btn:active{scale:.97}
.btn--light{background:var(--btn);color:var(--btn-fg)}
.btn--light:hover{background:var(--btn-hover)}
.btn--light::before{
  content:"";position:absolute;inset:0;z-index:-1;pointer-events:none;
  background:linear-gradient(105deg,transparent 30%,rgba(255,255,255,.95) 50%,transparent 70%);
  translate:-110% 0;transition:translate 0s;
}
:root[data-theme="light"] .btn--light::before{background:linear-gradient(105deg,transparent 30%,rgba(255,255,255,.16) 50%,transparent 70%)}
.btn--light:hover::before{translate:110% 0;transition:translate .8s var(--ease)}
.btn--dark{background:var(--btn2);color:var(--fg);box-shadow:inset 0 0 0 1px var(--bd-2)}
.btn--dark:hover{background:var(--btn2-hover);box-shadow:inset 0 0 0 1px var(--bd-hover)}
.btn--ghost{background:transparent;color:var(--fg);box-shadow:inset 0 0 0 1px var(--bd)}
.btn--ghost:hover{background:var(--hover);box-shadow:inset 0 0 0 1px var(--bd-hover)}
.btn--danger{background:transparent;color:var(--bad);box-shadow:inset 0 0 0 1px rgba(var(--bad-rgb),.35)}
.btn--danger:hover{background:rgba(var(--bad-rgb),.08);box-shadow:inset 0 0 0 1px rgba(var(--bad-rgb),.6)}
.btn--sm{--bh:38px;padding:0 16px;font-size:14px;gap:8px}
.btn--xs{--bh:30px;padding:0 12px;font-size:13px;gap:6px}
.btn--block{width:100%}
.btn[disabled],.btn.is-disabled{opacity:.45;pointer-events:none}
.btn.is-busy{pointer-events:none}
.btn.is-busy .sw{opacity:.0}
.btn.is-busy::after{content:"";position:absolute;left:50%;top:50%;width:16px;height:16px;margin:-8px;border-radius:50%;border:1.5px solid currentColor;border-right-color:transparent;animation:spin .7s linear infinite}
@keyframes spin{to{rotate:360deg}}
.btn__arrow{width:14px;height:12px;flex:none;transition:translate .35s var(--ease)}
.btn:hover .btn__arrow{translate:3px 0}
.btn .sw{display:inline-block}
.btn svg.i,.btn > svg{width:16px;height:16px;flex:none}
.btn--lg{
  --bh:max(46px,calc(var(--k)*60));
  font-size:max(15px,calc(var(--k)*18));padding:2px max(22px,calc(var(--k)*29)) 0;gap:max(10px,calc(var(--k)*13));
}
.btn--lg.btn--dark{padding:2px max(24px,calc(var(--k)*33)) 0}
.btn--lg .btn__arrow{width:max(12px,calc(var(--k)*14));height:auto}

/* текстовая ссылка со стрелкой */
.link{display:inline-flex;align-items:center;gap:8px;color:var(--fg);text-decoration:none;font-weight:var(--w-ui);background:linear-gradient(currentColor,currentColor) 0 100%/0 1px no-repeat;transition:background-size .45s var(--ease)}
.link:hover{background-size:100% 1px}
.link .btn__arrow{width:12px;height:10px}
.link:hover .btn__arrow{translate:3px 0}
.ulink{color:var(--fg);text-decoration:underline;text-decoration-color:var(--bd-2);text-underline-offset:3px;transition:text-decoration-color .2s}
.ulink:hover{text-decoration-color:currentColor}

/* burger */
.burger{display:none}
.burger span{position:absolute;left:50%;top:50%;width:16px;height:1.5px;margin-left:-8px;background:currentColor;border-radius:2px;transition:translate .4s var(--ease),rotate .4s var(--ease)}
.burger span:nth-child(1){translate:0 -3.5px}
.burger span:nth-child(2){translate:0 3.5px}
.menu-open .burger span:nth-child(1){translate:0 0;rotate:45deg}
.menu-open .burger span:nth-child(2){translate:0 0;rotate:-45deg}

/* ==========================================================================
   Notifications popover
   ========================================================================== */
.pop{position:relative;flex:none}
.pop__panel{
  position:absolute;right:-6px;top:calc(100% + 12px);z-index:50;width:360px;
  padding:8px;border-radius:20px;background:var(--panel);
  -webkit-backdrop-filter:blur(18px) saturate(1.2);backdrop-filter:blur(18px) saturate(1.2);
  box-shadow:0 0 0 1px var(--bd),0 24px 60px -20px rgba(0,0,0,.6);
  text-align:left;transform-origin:calc(100% - 30px) -6px;
  opacity:0;visibility:hidden;scale:.96;translate:0 -6px;
  transition:opacity .22s ease,scale .32s var(--ease),translate .32s var(--ease),visibility 0s linear .32s;
}
.pop.is-open .pop__panel{opacity:1;visibility:visible;scale:1;translate:0 0;transition-delay:0s}
.pop__head{display:flex;align-items:center;justify-content:space-between;padding:10px 12px 8px}
.pop__title{font-weight:var(--w-ui);font-size:15px;letter-spacing:-.01em}
.pop__tag{font-family:var(--mono);font-size:12px;color:var(--fg-mute)}
.pop__list{list-style:none;margin:0;padding:0;max-height:min(420px,60vh);overflow:auto;overscroll-behavior:contain}
.pop__item{position:relative;display:grid;grid-template-columns:auto 1fr auto;gap:12px;align-items:start;padding:12px;border-radius:14px;transition:background-color .2s}
.pop__item:hover{background:var(--hover)}
.pop__item a.pop__hit{position:absolute;inset:0;border-radius:14px}
.pop__ico{width:30px;height:30px;border-radius:9px;display:grid;place-items:center;box-shadow:inset 0 0 0 1px var(--bd);font-family:var(--mono);font-size:13px;color:var(--fg)}
.pop__item.is-new .pop__ico{box-shadow:inset 0 0 0 1px var(--bd-hover);background:var(--hover)}
.pop__item b{display:block;font-weight:var(--w-ui);font-size:14px;line-height:1.35;letter-spacing:-.005em}
.pop__item p{margin:3px 0 0;font-size:13px;line-height:1.45;color:var(--fg-mute)}
.pop__item code{font-family:var(--mono);font-size:12px;color:var(--fg)}
.pop__item time{font-family:var(--mono);font-size:11.5px;color:var(--fg-mute);padding-top:2px;white-space:nowrap}
.pop__empty{padding:22px 12px 20px;text-align:center;font-family:var(--mono);font-size:13px;color:var(--fg-mute)}
.pop__foot{
  display:flex;align-items:center;justify-content:space-between;margin-top:4px;padding:12px;border-radius:14px;
  font-family:var(--mono);font-size:13px;color:var(--fg-nav);text-decoration:none;box-shadow:inset 0 1px 0 var(--bd);
  transition:background-color .2s,color .2s;
}
.pop__foot:hover{background:var(--hover);color:var(--fg)}
.pop__live{display:inline-block;width:7px;height:7px;margin-right:8px;border-radius:50%;background:var(--st,#3ddc84);box-shadow:0 0 0 3px rgba(var(--st-rgb,61,220,132),.16);vertical-align:1px}

/* ==========================================================================
   Mobile menu
   ========================================================================== */
.mnav{
  position:fixed;inset:0;z-index:35;display:flex;flex-direction:column;
  padding:calc(var(--hdr-h) + 8px) var(--edge) calc(24px + env(safe-area-inset-bottom));
  background:var(--menu-bg);-webkit-backdrop-filter:blur(22px) saturate(1.2);backdrop-filter:blur(22px) saturate(1.2);
  opacity:0;visibility:hidden;transition:opacity .35s ease,visibility 0s linear .35s;
}
.menu-open .mnav{opacity:1;visibility:visible;transition-delay:0s}
.menu-open{overflow:hidden}
.mnav__links{display:flex;flex-direction:column;width:var(--container);margin-inline:auto;padding-inline:var(--hdr-pad)}
.mnav__links a{
  display:flex;align-items:baseline;gap:16px;padding:16px 0;
  border-bottom:1px solid var(--bd);
  font-family:var(--mono);font-size:22px;line-height:1.2;color:var(--fg);text-decoration:none;white-space:pre;
  opacity:0;translate:0 10px;transition:opacity .4s ease,translate .5s var(--ease),color .2s;
}
.mnav__links a .n{font-size:12px;color:var(--fg-mute);min-width:2ch}
.mnav__links a[aria-current="page"] .n{color:var(--fg)}
.menu-open .mnav__links a{opacity:1;translate:0 0;transition-delay:calc(var(--i)*45ms + 60ms)}
.mnav__foot{
  display:flex;align-items:center;gap:10px;flex-wrap:wrap;width:var(--container);margin:auto auto 0;padding:24px var(--hdr-pad) 0;
  opacity:0;translate:0 10px;transition:opacity .4s ease .1s,translate .5s var(--ease) .1s;
}
.menu-open .mnav__foot{opacity:1;translate:0 0;transition-delay:.3s}
.mnav__foot .btn{flex:1 1 auto}

/* ==========================================================================
   Custom cursor
   ========================================================================== */
.cursor{
  position:fixed;left:0;top:0;z-index:400;width:10px;height:20px;margin:-10px 0 0 -5px;
  background:#fff;mix-blend-mode:difference;pointer-events:none;border-radius:1px;opacity:0;
  transition:width .3s var(--ease),height .3s var(--ease),margin .3s var(--ease),border-radius .3s var(--ease),background-color .2s,box-shadow .2s,opacity .25s,scale .2s var(--ease);
  will-change:transform;
}
.cursor.is-on{opacity:1}
.cursor.is-idle{animation:blink 1.06s steps(1,end) infinite}
.cursor.is-link{width:34px;height:34px;margin:-17px 0 0 -17px;background:transparent;box-shadow:inset 0 0 0 1.5px #fff;border-radius:999px}
.cursor.is-down{scale:.8}
.cursor.is-text{opacity:0}
.has-cursor,.has-cursor *{cursor:none!important}
.has-cursor :is(input:not([type=checkbox]):not([type=radio]):not([type=range]),textarea,select,[contenteditable],pre,.selectable,.selectable *){cursor:auto!important}
.has-cursor :is(input,textarea)[type]:not([type=checkbox]):not([type=radio]):not([type=range]){cursor:text!important}
.has-cursor textarea{cursor:text!important}
@keyframes blink{50%{opacity:0}}

::view-transition-old(root),::view-transition-new(root){animation:none;mix-blend-mode:normal}

/* ==========================================================================
   Intro choreography (home only)
   ========================================================================== */
@keyframes drop{from{opacity:0;translate:0 -12px}to{opacity:1;translate:0 0}}
@keyframes rise{from{opacity:0;translate:0 16px;filter:blur(8px)}to{opacity:1;translate:0 0;filter:none}}
[data-intro].js .intro-h,[data-intro].js .intro-up{opacity:0}
[data-intro].is-ready .intro-h{animation:drop 1s var(--ease) both;animation-delay:calc(var(--i,0)*60ms + 60ms)}
[data-intro].js:not(.is-ready) .intro-h,[data-intro].js:not(.is-ready) .intro-up{animation:failsafe-o .6s 3s forwards}
[data-intro].is-intro-done .intro-h{animation:none;opacity:1}

/* language swap */
.sw{transition:opacity .22s ease,filter .22s ease,translate .3s var(--ease)}
.sw.is-out{opacity:0;filter:blur(6px);translate:0 3px}
.lang-anim main{animation:langfade .5s var(--ease)}
@keyframes langfade{from{opacity:.25;filter:blur(3px)}to{opacity:1;filter:none}}

/* ==========================================================================
   Layout
   ========================================================================== */
.wrap{width:var(--container);margin-inline:auto;padding-inline:var(--hdr-pad)}
.wrap--narrow{max-width:980px}
.stars{position:fixed;inset:0;z-index:0;width:100%;height:100%;pointer-events:none;display:block}
.pframe{position:fixed;inset:0;z-index:1;pointer-events:none}
.pframe::before,.pframe::after{content:"";position:absolute;top:0;bottom:0;width:1px;background:var(--line);left:calc(50% - var(--container)/2)}
.pframe::after{left:calc(50% + var(--container)/2)}
.page{position:relative;z-index:2;padding-top:calc(var(--hdr-h) + clamp(40px,7vw,96px))}
main{display:block}
.sec{position:relative;padding-block:clamp(64px,9vw,128px)}
.sec--tight{padding-block:clamp(40px,6vw,80px)}

/* горизонтальная линия с метками "+" на пересечении с рамкой */
.xrule{position:relative;height:1px;background:var(--line);width:var(--container);margin-inline:auto}
.xrule::before,.xrule::after{content:"+";position:absolute;top:50%;translate:-50% -52%;font-family:var(--mono);font-size:14px;line-height:1;color:var(--fg-faint);left:0}
.xrule::after{left:100%}

/* ==========================================================================
   Typography
   ========================================================================== */
.eyebrow{display:inline-flex;align-items:center;gap:10px;font-family:var(--mono);font-size:13px;line-height:1.2;letter-spacing:.01em;color:var(--fg-mute);text-transform:lowercase}
.eyebrow::before{content:"";width:6px;height:6px;background:currentColor;flex:none}
.eyebrow b{font-weight:var(--w-mono);color:var(--fg)}
.h-xl{font-size:clamp(44px,6.6vw,104px);line-height:.95;letter-spacing:-.048em;font-weight:var(--w-h)}
.h-lg{font-size:clamp(34px,4.3vw,64px);line-height:1;letter-spacing:-.042em;font-weight:var(--w-h)}
.h-md{font-size:clamp(22px,2vw,28px);line-height:1.15;letter-spacing:-.028em;font-weight:var(--w-h)}
.h-sm{font-size:18px;line-height:1.3;letter-spacing:-.015em;font-weight:var(--w-ui)}
.sub{font-size:clamp(17px,1.45vw,20px);line-height:1.6;color:var(--fg-lead);max-width:38em;text-wrap:pretty}
.muted{color:var(--fg-mute)}
.mono{font-family:var(--mono);font-weight:var(--w-mono)}
.prose{font-size:16.5px;line-height:1.72;color:var(--fg-lead);max-width:44em}
.prose > * + *{margin-top:1em}
.prose h2{color:var(--fg);font-size:clamp(26px,2.6vw,34px);line-height:1.12;letter-spacing:-.032em;margin-top:2.2em}
.prose h3{color:var(--fg);font-size:20px;line-height:1.3;letter-spacing:-.018em;margin-top:1.8em;font-weight:var(--w-ui)}
.prose strong{color:var(--fg);font-weight:var(--w-ui)}
.prose a{color:var(--fg);text-decoration:underline;text-decoration-color:var(--bd-2);text-underline-offset:3px}
.prose a:hover{text-decoration-color:currentColor}
.prose ul,.prose ol{padding-left:1.25em;margin-bottom:0}
.prose li + li{margin-top:.45em}
.prose ul{list-style:none;padding-left:0}
.prose ul > li{position:relative;padding-left:1.5em}
.prose ul > li::before{content:"–";position:absolute;left:0;color:var(--fg-mute);font-family:var(--mono)}
.prose :not(pre) > code,.ic{font-family:var(--mono);font-size:.88em;padding:.12em .42em;border-radius:6px;background:var(--hover);box-shadow:inset 0 0 0 1px var(--bd-soft);color:var(--fg);white-space:nowrap}
kbd{font-family:var(--mono);font-size:12px;padding:2px 6px;border-radius:6px;box-shadow:inset 0 0 0 1px var(--bd),0 1px 0 var(--bd);background:var(--card-2)}

/* typed heading */
.typed .ch{opacity:0}
.typed .ch.on{opacity:1}
.typed:not(.is-armed) .ch{opacity:1}
.js .typed:not(.is-armed) .typed__vis{visibility:hidden;animation:failsafe-v 0s 2.5s forwards}
.caret-anchor{display:inline-block;position:relative;width:0;height:0;vertical-align:baseline}
.caret{position:absolute;left:.075em;bottom:-.02em;width:.27em;height:.67em;background:currentColor;pointer-events:none}
.typed .caret{width:.26em;height:.7em}
.typed.is-idle .caret{animation:blink 1.06s steps(1,end) infinite}
.typed.is-done .caret-anchor{opacity:0;transition:opacity .4s ease 2.2s}
.typed:not(.is-armed) .caret-anchor{display:none}

/* reveal */
.js [data-rv]{opacity:0;translate:0 18px;filter:blur(6px);transition:opacity .9s var(--ease),translate 1s var(--ease),filter .9s var(--ease);transition-delay:calc(var(--d,0)*80ms)}
.js [data-rv].is-in{opacity:1;translate:0 0;filter:none}
.js .no-io [data-rv]{opacity:1;translate:none;filter:none}

/* ==========================================================================
   Components
   ========================================================================== */
.card{position:relative;border-radius:var(--radius);background:var(--card);box-shadow:inset 0 0 0 1px var(--bd-soft);isolation:isolate;transition:box-shadow .3s ease,background-color .3s ease}
.card--pad{padding:clamp(20px,2.2vw,30px)}
.card--glow::before{
  content:"";position:absolute;inset:0;z-index:-1;border-radius:inherit;pointer-events:none;opacity:0;transition:opacity .4s ease;
  background:radial-gradient(520px circle at var(--mx,50%) var(--my,50%),rgba(var(--halo),.055),transparent 42%);
}
.card--glow::after{
  content:"";position:absolute;inset:0;border-radius:inherit;pointer-events:none;opacity:0;transition:opacity .4s ease;padding:1px;
  background:radial-gradient(360px circle at var(--mx,50%) var(--my,50%),rgba(var(--halo),.34),transparent 45%);
  -webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);-webkit-mask-composite:xor;mask:linear-gradient(#000 0 0) content-box exclude,linear-gradient(#000 0 0);
}
.card--glow:hover::before,.card--glow:hover::after{opacity:1}
a.card{text-decoration:none;color:inherit;display:block}
a.card:hover,.card--hover:hover{box-shadow:inset 0 0 0 1px var(--bd)}

.chip{display:inline-flex;align-items:center;gap:6px;height:26px;padding:0 10px;border-radius:999px;font-family:var(--mono);font-size:12px;line-height:1;color:var(--fg-nav);box-shadow:inset 0 0 0 1px var(--bd);white-space:nowrap;background:transparent}
.chip--solid{background:var(--btn);color:var(--btn-fg);box-shadow:none}
.chip--ok{color:var(--ok);box-shadow:inset 0 0 0 1px rgba(var(--ok-rgb),.35);background:rgba(var(--ok-rgb),.06)}
.chip--warn{color:var(--warn);box-shadow:inset 0 0 0 1px rgba(var(--warn-rgb),.35);background:rgba(var(--warn-rgb),.06)}
.chip--bad{color:var(--bad);box-shadow:inset 0 0 0 1px rgba(var(--bad-rgb),.35);background:rgba(var(--bad-rgb),.06)}
.chip--info{color:var(--info);box-shadow:inset 0 0 0 1px rgba(var(--info-rgb),.35);background:rgba(var(--info-rgb),.06)}
button.chip{cursor:pointer;transition:background-color .2s,box-shadow .2s,color .2s}
button.chip:hover{color:var(--fg);box-shadow:inset 0 0 0 1px var(--bd-hover)}
button.chip[aria-pressed="true"]{background:var(--btn);color:var(--btn-fg);box-shadow:none}

/* статусы */
.sdot{--c:var(--fg-faint);--rgb:128,128,128;display:inline-block;width:8px;height:8px;border-radius:50%;background:var(--c);box-shadow:0 0 0 3px rgba(var(--rgb),.16);flex:none}
.s-operational{--c:var(--ok);--rgb:var(--ok-rgb)}
.s-degraded{--c:var(--warn);--rgb:var(--warn-rgb)}
.s-down{--c:var(--bad);--rgb:var(--bad-rgb)}
.s-maintenance{--c:var(--info);--rgb:var(--info-rgb)}
.s-unknown,.s-empty{--c:var(--fg-faint);--rgb:128,128,128}
.sdot.is-pulse{position:relative}
.sdot.is-pulse::after{content:"";position:absolute;inset:-4px;border-radius:50%;box-shadow:0 0 0 1px var(--c);animation:pulse 2.4s var(--ease) infinite;opacity:0}
@keyframes pulse{0%{scale:.6;opacity:.8}100%{scale:2.2;opacity:0}}

/* поля */
.field{display:flex;flex-direction:column;gap:8px;min-width:0}
.field > label,.flabel{font-size:13.5px;font-weight:var(--w-ui);color:var(--fg-nav);letter-spacing:-.005em}
.field .hint{font-size:12.5px;line-height:1.45;color:var(--fg-mute)}
.inp,.sel,.ta{
  width:100%;height:46px;padding:0 14px;border-radius:var(--r-sm);border:0;background:var(--input);color:var(--fg);
  box-shadow:inset 0 0 0 1px var(--bd);font-size:15px;line-height:1.4;transition:box-shadow .2s,background-color .2s;
  -webkit-appearance:none;appearance:none;
}
.inp::placeholder,.ta::placeholder{color:var(--fg-faint)}
.inp:hover,.sel:hover,.ta:hover{box-shadow:inset 0 0 0 1px var(--bd-2)}
.inp:focus,.sel:focus,.ta:focus{box-shadow:inset 0 0 0 1px var(--bd-hover),0 0 0 4px var(--hover);outline:none}
.inp.mono{font-family:var(--mono);font-size:14px}
.inp.is-invalid{box-shadow:inset 0 0 0 1px rgba(var(--bad-rgb),.6)}
.ta{height:auto;min-height:96px;padding:12px 14px;resize:vertical}
.sel{padding-right:38px;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 8' fill='none' stroke='%23888' stroke-width='1.5'%3E%3Cpath d='M1 1.5l5 5 5-5'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 14px center;background-size:11px 7px;cursor:pointer}
.sel option{background:var(--panel-solid);color:var(--fg)}
.inp-wrap{position:relative}
.inp-wrap .inp{padding-left:42px}
.inp-wrap svg{position:absolute;left:14px;top:50%;width:16px;height:16px;margin-top:-8px;color:var(--fg-mute);pointer-events:none}
.check{display:inline-flex;align-items:flex-start;gap:10px;font-size:14px;line-height:1.45;color:var(--fg-nav);cursor:pointer;user-select:none}
.check input{-webkit-appearance:none;appearance:none;flex:none;width:18px;height:18px;margin:1px 0 0;border-radius:5px;box-shadow:inset 0 0 0 1px var(--bd-2);background:var(--input);display:grid;place-items:center;cursor:pointer;transition:background-color .2s,box-shadow .2s}
.check input::after{content:"";width:9px;height:5px;border:solid var(--btn-fg);border-width:0 0 1.75px 1.75px;rotate:-45deg;translate:0 -1px;scale:0;transition:scale .25s var(--spring)}
.check input:checked{background:var(--btn);box-shadow:none}
.check input:checked::after{scale:1}
.switch{position:relative;display:inline-flex;align-items:center;gap:10px;cursor:pointer;font-size:14px;color:var(--fg-nav);user-select:none}
.switch input{-webkit-appearance:none;appearance:none;width:38px;height:22px;margin:0;border-radius:999px;background:var(--hover);box-shadow:inset 0 0 0 1px var(--bd-2);cursor:pointer;position:relative;transition:background-color .25s,box-shadow .25s;flex:none}
.switch input::after{content:"";position:absolute;left:3px;top:3px;width:16px;height:16px;border-radius:50%;background:var(--fg-mute);transition:translate .35s var(--spring),background-color .25s}
.switch input:checked{background:var(--btn);box-shadow:none}
.switch input:checked::after{translate:16px 0;background:var(--btn-fg)}
.range{-webkit-appearance:none;appearance:none;width:100%;height:22px;background:transparent;cursor:pointer}
.range::-webkit-slider-runnable-track{height:2px;background:linear-gradient(var(--fg),var(--fg)) 0/var(--p,50%) 100% no-repeat,var(--bd-2);border-radius:2px}
.range::-moz-range-track{height:2px;background:var(--bd-2);border-radius:2px}
.range::-moz-range-progress{height:2px;background:var(--fg)}
.range::-webkit-slider-thumb{-webkit-appearance:none;width:14px;height:14px;margin-top:-6px;border-radius:50%;background:var(--fg);box-shadow:0 0 0 4px var(--bg)}
.range::-moz-range-thumb{width:14px;height:14px;border:0;border-radius:50%;background:var(--fg);box-shadow:0 0 0 4px var(--bg)}

/* сегментированный переключатель */
.seg{position:relative;display:inline-flex;padding:3px;border-radius:999px;box-shadow:inset 0 0 0 1px var(--bd);gap:2px;max-width:100%;overflow-x:auto;scrollbar-width:none}
.seg::-webkit-scrollbar{display:none}
.seg button{position:relative;z-index:1;height:34px;padding:0 14px;border:0;border-radius:999px;background:none;cursor:pointer;font-family:var(--mono);font-size:13px;color:var(--fg-mute);white-space:nowrap;transition:color .3s}
.seg button:hover{color:var(--fg)}
.seg button[aria-selected="true"],.seg button[aria-pressed="true"]{color:var(--btn-fg)}
.seg__thumb{position:absolute;z-index:0;top:3px;bottom:3px;left:0;width:0;border-radius:999px;background:var(--btn);transition:translate .5s var(--spring),width .5s var(--spring)}

/* код */
.code{position:relative;border-radius:var(--r-md);background:var(--code-bg);box-shadow:inset 0 0 0 1px var(--bd-soft);overflow:hidden;min-width:0}
.code__bar{display:flex;align-items:center;gap:10px;height:46px;padding:0 8px 0 14px;box-shadow:inset 0 -1px 0 var(--bd-soft)}
.code__dots{display:flex;gap:6px;margin-right:6px}
.code__dots i{width:9px;height:9px;border-radius:50%;box-shadow:inset 0 0 0 1px var(--bd-2)}
.code__title{font-family:var(--mono);font-size:12.5px;color:var(--fg-mute);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.code__tabs{display:flex;gap:2px;overflow-x:auto;scrollbar-width:none;min-width:0}
.code__tabs::-webkit-scrollbar{display:none}
.code__tabs button{height:30px;padding:0 10px;border:0;border-radius:8px;background:none;cursor:pointer;font-family:var(--mono);font-size:12.5px;color:var(--fg-mute);white-space:nowrap;transition:color .2s,background-color .2s}
.code__tabs button:hover{color:var(--fg)}
.code__tabs button[aria-selected="true"]{color:var(--fg);background:var(--hover)}
.code__copy{margin-left:auto;flex:none;display:inline-flex;align-items:center;gap:6px;height:30px;padding:0 10px;border:0;border-radius:8px;background:none;cursor:pointer;font-family:var(--mono);font-size:12px;color:var(--fg-mute);transition:color .2s,background-color .2s}
.code__copy:hover{color:var(--fg);background:var(--hover)}
.code__copy svg{width:14px;height:14px}
.code pre{margin:0;padding:18px 20px 20px;overflow:auto;font-size:13.5px;line-height:1.7;tab-size:2;color:var(--c-prop);scrollbar-width:thin;scrollbar-color:var(--bd) transparent}
.code pre code{font-family:inherit;white-space:pre}
.code--plain pre{padding:16px 18px}
.code .ln-add{display:inline-block;width:calc(100% + 40px);margin:0 -20px;padding:0 20px;background:var(--c-add)}
.code .ln-del{display:inline-block;width:calc(100% + 40px);margin:0 -20px;padding:0 20px;background:var(--c-del);color:var(--fg-mute)}
.code .ln-add .mk{color:var(--ok)}.code .ln-del .mk{color:var(--bad)}
.tk-s{color:var(--c-str)}.tk-n{color:var(--c-num)}.tk-k{color:var(--c-kw);font-weight:var(--w-ui)}.tk-f{color:var(--c-fn)}.tk-c{color:var(--c-com);font-style:italic}.tk-p{color:var(--c-prop)}.tk-u{color:var(--c-pun)}.tk-v{color:var(--c-num)}
.k-sec{filter:blur(4px);transition:filter .3s}
.k-sec:hover{filter:none}

/* таблицы */
.tbl-wrap{overflow-x:auto;border-radius:var(--r-md);box-shadow:inset 0 0 0 1px var(--bd-soft);background:var(--card)}
.tbl{width:100%;border-collapse:collapse;font-size:14px}
.tbl th{text-align:left;font-family:var(--mono);font-weight:var(--w-mono);font-size:12px;letter-spacing:.02em;color:var(--fg-mute);padding:13px 16px;white-space:nowrap;box-shadow:inset 0 -1px 0 var(--bd-soft)}
.tbl td{padding:13px 16px;box-shadow:inset 0 -1px 0 var(--line);vertical-align:top;color:var(--fg-lead)}
.tbl tr:last-child td{box-shadow:none}
.tbl td:first-child{color:var(--fg)}
.tbl .num{text-align:right;font-variant-numeric:tabular-nums;white-space:nowrap}
.tbl code{font-family:var(--mono);font-size:13px;color:var(--fg)}
.tbl tbody tr{transition:background-color .2s}
.tbl tbody tr:hover{background:var(--hover)}

/* аккордеон / FAQ */
.faq{border-top:1px solid var(--bd-soft)}
.faq details{border-bottom:1px solid var(--bd-soft)}
.faq summary{list-style:none;display:flex;align-items:center;justify-content:space-between;gap:24px;padding:22px 0;cursor:pointer;font-size:clamp(17px,1.5vw,20px);font-weight:var(--w-ui);letter-spacing:-.018em;line-height:1.35}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";flex:none;font-family:var(--mono);font-size:22px;font-weight:300;color:var(--fg-mute);transition:rotate .4s var(--ease),color .2s}
.faq details[open] summary::after{rotate:45deg;color:var(--fg)}
.faq summary:hover::after{color:var(--fg)}
.faq .faq__a{padding:0 0 24px;max-width:46em;color:var(--fg-lead);line-height:1.7}
.faq .faq__a > * + *{margin-top:.8em}
.faq details[open] .faq__a{animation:faqin .5s var(--ease)}
@keyframes faqin{from{opacity:0;translate:0 -6px}to{opacity:1;translate:0 0}}

/* пустое состояние */
.empty{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:14px;padding:56px 20px;text-align:center;color:var(--fg-mute)}
.empty pre{margin:0;font-size:12px;line-height:1.25;color:var(--fg-faint)}
.empty b{color:var(--fg);font-weight:var(--w-ui);font-size:17px;letter-spacing:-.01em}
.empty p{max-width:30em;font-size:14.5px;line-height:1.6}

/* скелет */
.skel{position:relative;overflow:hidden;background:var(--hover);border-radius:8px}
.skel::after{content:"";position:absolute;inset:0;translate:-100% 0;background:linear-gradient(90deg,transparent,rgba(var(--halo),.06),transparent);animation:shimmer 1.4s infinite}
@keyframes shimmer{to{translate:100% 0}}

/* подсказка */
[data-tip]{position:relative}
.tip{position:fixed;z-index:500;pointer-events:none;padding:7px 10px;border-radius:9px;background:var(--panel-solid);box-shadow:0 0 0 1px var(--bd),0 12px 30px -10px rgba(0,0,0,.5);font-family:var(--mono);font-size:12px;line-height:1.45;color:var(--fg);white-space:pre;opacity:0;translate:0 4px;transition:opacity .15s,translate .2s var(--ease)}
.tip.is-on{opacity:1;translate:0 0}

/* ascii-прогресс */
.abar{font-family:var(--mono);font-size:13px;letter-spacing:0;white-space:pre;color:var(--fg-faint)}
.abar b{font-weight:var(--w-mono);color:var(--fg)}
.abar.is-warn b{color:var(--warn)}
.abar.is-bad b{color:var(--bad)}

/* ==========================================================================
   Modal (native <dialog>)
   ========================================================================== */
.modal{
  position:fixed;inset:0;margin:auto;width:min(560px,calc(100vw - 24px));max-height:calc(100dvh - 32px);
  padding:0;border:0;border-radius:24px;background:var(--panel-solid);color:var(--fg);
  box-shadow:0 0 0 1px var(--bd),0 40px 120px -30px rgba(0,0,0,.8);overflow:visible;
}
.modal--wide{width:min(760px,calc(100vw - 24px))}
.modal--xl{width:min(980px,calc(100vw - 24px))}
.modal::backdrop{background:rgba(0,0,0,.55);-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px)}
:root[data-theme="light"] .modal::backdrop{background:rgba(20,20,20,.25)}
.modal[open]{animation:mIn .45s var(--ease)}
.modal[open]::backdrop{animation:bIn .35s ease}
.modal.is-closing{animation:mOut .22s ease forwards}
.modal.is-closing::backdrop{animation:bOut .22s ease forwards}
@keyframes mIn{from{opacity:0;scale:.96;translate:0 10px}to{opacity:1;scale:1;translate:0 0}}
@keyframes mOut{to{opacity:0;scale:.97;translate:0 6px}}
@keyframes bIn{from{opacity:0}}
@keyframes bOut{to{opacity:0}}
.modal__in{display:flex;flex-direction:column;max-height:calc(100dvh - 32px);border-radius:inherit;overflow:hidden;outline:0}
.modal__head{display:flex;align-items:flex-start;justify-content:space-between;gap:16px;padding:24px 24px 0}
.modal__title{font-size:22px;line-height:1.2;letter-spacing:-.025em;font-weight:var(--w-h)}
.modal__desc{margin-top:6px;font-size:14.5px;line-height:1.55;color:var(--fg-mute)}
.modal__x{flex:none;width:36px;height:36px;margin:-4px -6px 0 0;border:0;border-radius:50%;background:none;cursor:pointer;display:grid;place-items:center;color:var(--fg-mute);transition:background-color .2s,color .2s}
.modal__x:hover{background:var(--hover);color:var(--fg)}
.modal__x svg{width:16px;height:16px}
.modal__body{padding:20px 24px 24px;overflow:auto;overscroll-behavior:contain}
.modal__foot{display:flex;align-items:center;justify-content:flex-end;gap:8px;padding:16px 24px 20px;box-shadow:inset 0 1px 0 var(--bd-soft)}
.modal__foot .spacer{margin-right:auto}
.modal__head + .modal__foot{box-shadow:none;padding-top:22px}

/* ==========================================================================
   Toasts
   ========================================================================== */
.toasts{position:fixed;left:50%;bottom:calc(20px + env(safe-area-inset-bottom));z-index:600;display:flex;flex-direction:column;align-items:center;gap:8px;translate:-50% 0;pointer-events:none;width:max-content;max-width:calc(100vw - 24px)}
.toast{display:flex;align-items:center;gap:10px;padding:11px 16px 11px 14px;border-radius:14px;background:var(--panel-solid);box-shadow:0 0 0 1px var(--bd),0 20px 50px -20px rgba(0,0,0,.7);font-size:14px;line-height:1.4;color:var(--fg);pointer-events:auto;animation:tIn .45s var(--ease)}
.toast.is-out{animation:tOut .3s ease forwards}
.toast__ico{flex:none;font-family:var(--mono);font-size:13px;width:20px;height:20px;border-radius:6px;display:grid;place-items:center;box-shadow:inset 0 0 0 1px var(--bd)}
.toast--ok .toast__ico{color:var(--ok);box-shadow:inset 0 0 0 1px rgba(var(--ok-rgb),.4)}
.toast--err .toast__ico{color:var(--bad);box-shadow:inset 0 0 0 1px rgba(var(--bad-rgb),.4)}
@keyframes tIn{from{opacity:0;translate:0 12px;scale:.96}to{opacity:1;translate:0 0;scale:1}}
@keyframes tOut{to{opacity:0;translate:0 8px;scale:.97}}

/* плашка техработ */
.mbar{position:fixed;left:50%;top:calc(var(--hdr-h) + 6px);z-index:38;translate:-50% 0;display:flex;align-items:center;gap:10px;max-width:calc(100vw - 24px);padding:9px 14px;border-radius:999px;background:var(--panel);-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);box-shadow:0 0 0 1px rgba(var(--info-rgb),.35);font-size:13.5px;color:var(--fg)}
.mbar .sdot{--c:var(--info);--rgb:var(--info-rgb)}

/* ==========================================================================
   Key modal
   ========================================================================== */
.km__limits{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin-bottom:18px}
.km__lim{padding:14px 14px 12px;border-radius:14px;box-shadow:inset 0 0 0 1px var(--bd-soft);background:var(--card)}
.km__lim b{display:block;font-size:22px;line-height:1.1;letter-spacing:-.03em;font-weight:var(--w-h);font-variant-numeric:tabular-nums}
.km__lim span{display:block;margin-top:4px;font-family:var(--mono);font-size:11.5px;color:var(--fg-mute)}
.km__form{display:flex;flex-direction:column;gap:16px}
.km__work{display:flex;flex-direction:column;align-items:center;gap:14px;padding:12px 0 4px;text-align:center}
.km__hashes{width:100%;height:120px;margin:0;padding:12px 14px;border-radius:14px;background:var(--code-bg);box-shadow:inset 0 0 0 1px var(--bd-soft);font-size:11.5px;line-height:1.45;color:var(--fg-faint);overflow:hidden;white-space:pre;text-align:left;-webkit-mask:linear-gradient(transparent,#000 40%);mask:linear-gradient(transparent,#000 40%)}
.km__hashes b{color:var(--fg);font-weight:var(--w-mono)}
.km__step{font-family:var(--mono);font-size:13px;color:var(--fg-nav)}
.km__key{position:relative;display:flex;align-items:center;gap:8px;padding:6px 6px 6px 16px;border-radius:14px;background:var(--code-bg);box-shadow:inset 0 0 0 1px var(--bd)}
.km__key code{flex:1;min-width:0;font-size:14.5px;letter-spacing:-.01em;color:var(--fg);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.km__warn{display:flex;gap:10px;margin-top:12px;padding:12px 14px;border-radius:12px;background:rgba(var(--warn-rgb),.07);box-shadow:inset 0 0 0 1px rgba(var(--warn-rgb),.22);font-size:13.5px;line-height:1.5;color:var(--fg-lead)}
.km__warn b{color:var(--warn);font-family:var(--mono);font-weight:var(--w-mono)}
.km__acts{display:flex;flex-wrap:wrap;gap:8px;margin-top:16px}
.km__acts .btn{flex:1 1 auto}
.km__ok{display:flex;align-items:center;gap:10px;margin-bottom:16px;font-family:var(--mono);font-size:13px;color:var(--ok)}

/* ==========================================================================
   Footer
   ========================================================================== */
.ftr{position:relative;z-index:2;margin-top:clamp(40px,6vw,80px);padding-top:clamp(48px,6vw,80px);box-shadow:inset 0 1px 0 var(--line);overflow:hidden}
.ftr__top{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,2fr);gap:48px}
.ftr__brand{display:flex;flex-direction:column;align-items:flex-start;gap:18px}
.ftr__brand .brand{margin-left:-2px}
.ftr__tag{max-width:22em;font-size:15px;line-height:1.6;color:var(--fg-mute)}
.ftr__status{display:inline-flex;align-items:center;gap:10px;height:36px;padding:0 14px 0 12px;border-radius:999px;box-shadow:inset 0 0 0 1px var(--bd);font-family:var(--mono);font-size:12.5px;color:var(--fg-nav);text-decoration:none;transition:box-shadow .2s,color .2s}
.ftr__status:hover{color:var(--fg);box-shadow:inset 0 0 0 1px var(--bd-hover)}
.ftr__cols{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:32px}
.ftr__col{display:flex;flex-direction:column;align-items:flex-start;gap:12px}
.ftr__col h3{margin-bottom:6px;font-family:var(--mono);font-weight:var(--w-mono);font-size:12.5px;color:var(--fg-mute);text-transform:lowercase}
.ftr__col a{font-size:15px;color:var(--fg-nav);text-decoration:none;transition:color .2s}
.ftr__col a:hover{color:var(--fg)}
.ftr__mark{position:relative;margin:clamp(40px,6vw,72px) 0 0;height:calc(var(--container) * .24);max-height:340px;min-height:90px}
.ftr__ascii{position:absolute;inset:0;width:100%;height:100%;display:block}
.ftr__fallback{display:block;font-size:calc(var(--container) * .3);line-height:.8;font-weight:600;letter-spacing:-.06em;color:var(--fg-faint);text-align:center}
.js .ftr__fallback{display:none}
.ftr__bot{display:flex;align-items:center;justify-content:space-between;gap:20px;flex-wrap:wrap;padding:22px 0 calc(26px + env(safe-area-inset-bottom));box-shadow:inset 0 1px 0 var(--line);font-family:var(--mono);font-size:12.5px;color:var(--fg-mute)}
.ftr__bot code{color:var(--fg-nav)}
.ftr__k{color:var(--fg-faint)}
.ftr__up{color:var(--fg-mute);text-decoration:none;transition:color .2s}
.ftr__up:hover{color:var(--fg)}

/* ==========================================================================
   Page head (inner pages)
   ========================================================================== */
.phead{position:relative;padding-bottom:clamp(40px,5vw,72px)}
.phead .eyebrow{margin-bottom:26px}
.phead .sub{margin-top:26px}
.phead__acts{display:flex;flex-wrap:wrap;gap:8px;margin-top:34px}

/* ==========================================================================
   Responsive
   ========================================================================== */
@media (max-width:1199px){
  .nav{display:none}
  .burger{display:grid}
  .pop__panel{right:auto;left:-6px;transform-origin:30px -6px}
}
@media (max-width:991px){
  .ftr__top{grid-template-columns:minmax(0,1fr)}
}
@media (max-width:767px){
  :root{--hdr-h:76px;--hdr-pad:12px;--ctl:44px;--fs-h:clamp(38px,12.4vw,64px)}
  html{scroll-padding-top:84px}
  .brand{min-width:0;gap:9px}
  .brand__name{font-size:18px}
  .actions .lang,.actions .theme-btn,.actions .panel-btn{display:none}
  .btn--lg{--bh:52px;font-size:16px}
  .pop__panel{position:fixed;left:12px;right:12px;top:calc(var(--hdr-h) - 4px);width:auto;transform-origin:calc(100% - 80px) -6px}
  .hdr.is-scrolled .hdr__in{height:64px}
  .ftr__cols{grid-template-columns:1fr 1fr}
  .ftr__bot{flex-direction:column;align-items:flex-start;gap:10px}
  .km__limits{grid-template-columns:1fr 1fr 1fr;gap:6px}
  .km__lim{padding:12px 10px 10px}
  .km__lim b{font-size:18px}
  .modal__head{padding:20px 18px 0}
  .modal__body{padding:18px 18px 20px}
  .modal__foot{padding:14px 18px 16px}
  .tbl th,.tbl td{padding:11px 12px}
}
@media (min-width:768px){
  .mnav__foot .lang,.mnav__foot .theme-btn,.mnav__foot .btn{display:none}
}
@media (min-width:1200px){
  .mnav{display:none}
}
@media (hover:none){
  .nav a::after{display:none}
}
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.001ms!important;animation-iteration-count:1!important;transition-duration:.001ms!important;transition-delay:0s!important;scroll-behavior:auto!important}
  .typed.is-idle .caret{animation:none}
}

/* typed heading lines, bare modal head */
.typed__vis{display:block}
.typed__line{display:block;white-space:pre-wrap}
.modal__head.is-bare{display:none}