@font-face{font-family:Inter;src:url(fonts/inter-latin.woff2) format("woff2");font-weight:100 900;font-display:swap}
@font-face{font-family:Orbitron;src:url(fonts/orbitron-latin.woff2) format("woff2");font-weight:400 900;font-display:swap}
@font-face{font-family:Jakarta;src:url(fonts/jakarta-latin.woff2) format("woff2");font-weight:200 800;font-display:swap}
:root{--ink:#0E1116;--muted:#5B6270;--line:rgba(14,17,22,.10);--bg:#F3F4F6;--card:#fff;
--accent:#FFB347;--accent-ink:#2A1A00;--grad-accent:linear-gradient(180deg,#FFCB78 0%,#FFB347 55%,#F59B22 100%);
--blue:#3598FA;--blue-2:#1F6FE0;--blue-soft:rgba(53,152,250,.12);--r:18px;--wrap:1120px;
--grad-blue:linear-gradient(180deg,#5BB0FF 0%,#3598FA 50%,#1F6FE0 100%);
--metal:linear-gradient(180deg,#FFFFFF 0%,#EEF2FA 50%,#A9B6CC 100%);
--display:Jakarta,system-ui,-apple-system,"Segoe UI",sans-serif;--tech:Orbitron,Jakarta,system-ui,sans-serif;--body:Inter,system-ui,-apple-system,"Segoe UI",sans-serif}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:72px}
body{margin:0;font-family:var(--body);color:var(--ink);background:var(--bg);line-height:1.6;-webkit-font-smoothing:antialiased}
a{color:inherit}.wrap{max-width:var(--wrap);margin:0 auto;padding:0 20px}
h1,h2,h3{font-family:var(--display);line-height:1.12;margin:0;letter-spacing:-.02em}
::selection{background:var(--accent);color:var(--accent-ink)}
header.top{position:sticky;top:0;z-index:20;background:rgba(10,11,14,.86);backdrop-filter:blur(12px);border-bottom:1px solid rgba(255,255,255,.07)}
header.top .wrap{display:flex;align-items:center;gap:20px;height:66px}
.brand{display:inline-flex;align-items:center;gap:12px;text-decoration:none;color:#fff;white-space:nowrap}
.brand img{display:block;width:38px;height:38px;filter:drop-shadow(0 0 8px rgba(53,152,250,.35))}
.wm{font-family:var(--tech);font-weight:900;font-size:clamp(.92rem,2.4vw,1.18rem);letter-spacing:.11em;white-space:nowrap;display:inline-flex;align-items:baseline;gap:.55em;line-height:1}
.wm .pv,.wm .t{background:var(--metal);-webkit-background-clip:text;background-clip:text;color:transparent}
.wm .t{font-weight:700;letter-spacing:.22em;background:linear-gradient(180deg,#E9EEF8 0%,#C4CEDF 55%,#8F9DB6 100%);-webkit-background-clip:text;background-clip:text}
.wm .o{background:linear-gradient(180deg,#8CCBFF 0%,#3598FA 55%,#1F6FE0 100%);-webkit-background-clip:text;background-clip:text;color:transparent;filter:drop-shadow(0 0 5px rgba(53,152,250,.65))}
@media(max-width:400px){.wm{letter-spacing:.06em;gap:.4em}.wm .t{letter-spacing:.14em}}
nav{display:flex;gap:20px;margin-left:auto;align-items:center}
nav a{color:#B7BFCC;text-decoration:none;font-size:.9rem;white-space:nowrap;transition:color .2s}nav a:hover{color:#fff}
nav .lang{border:1px solid rgba(255,255,255,.22);border-radius:999px;padding:4px 12px;color:#fff;font-family:var(--tech);font-size:.72rem;letter-spacing:.1em}
@media(max-width:920px){nav a:not(.lang){display:none}}
.hero{position:relative;overflow:hidden;color:#fff;padding:96px 0 104px;background:radial-gradient(900px 520px at 8% -18%,rgba(255,255,255,.10),transparent 60%),radial-gradient(700px 420px at 100% 120%,rgba(53,152,250,.22),transparent 60%),linear-gradient(180deg,#121418 0%,#0A0B0E 100%)}
.hero:after{content:"";position:absolute;width:520px;height:520px;right:-150px;top:50%;transform:translateY(-50%);border-radius:50%;background:radial-gradient(circle at 32% 24%,#4A4D55 0%,#1B1D22 34%,#08090B 68%);box-shadow:22px 22px 0 0 var(--blue),0 0 120px rgba(53,152,250,.25);opacity:.55;pointer-events:none}
.hero .wrap{position:relative;z-index:1}
.kicker{display:inline-block;font-family:var(--tech);color:var(--accent);font-weight:700;font-size:.74rem;letter-spacing:.18em;text-transform:uppercase;margin-bottom:20px}
.hero h1{font-size:clamp(2.1rem,5.2vw,3.6rem);max-width:19ch;background:var(--metal);-webkit-background-clip:text;background-clip:text;color:transparent}
.hero p{max-width:60ch;color:#B7BFCC;font-size:1.12rem;margin:22px 0 0}
@media(max-width:820px){.hero:after{width:300px;height:300px;right:-170px;top:auto;bottom:-120px;transform:none;opacity:.4}}
.btns{display:flex;flex-wrap:wrap;gap:12px;margin-top:32px}
.btn{display:inline-flex;align-items:center;min-height:48px;padding:0 26px;border-radius:999px;font-weight:700;text-decoration:none;font-size:.97rem;transition:transform .15s,box-shadow .2s}
.btn:hover{transform:translateY(-1px)}
.btn.p{background:var(--grad-accent);color:var(--accent-ink);box-shadow:0 8px 24px -10px rgba(255,179,71,.85),inset 0 1px 0 rgba(255,255,255,.45)}
.btn.s{border:1.5px solid rgba(255,255,255,.28);color:#fff;background:rgba(255,255,255,.04)}
.btn.d{background:linear-gradient(180deg,#1E2128,#0A0B0E);color:#fff;box-shadow:4px 4px 0 var(--blue)}
section{padding:84px 0}section.alt{background:#fff}
section h2{font-size:clamp(1.6rem,3.4vw,2.35rem);max-width:26ch}
section h2:before{content:"";display:block;width:42px;height:4px;border-radius:4px;background:var(--grad-blue);margin-bottom:18px}
.contact h2:before{display:none}
section .lead{color:var(--muted);max-width:68ch;font-size:1.06rem;margin:16px 0 0}
.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:18px;margin-top:32px}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:24px;transition:border-color .2s,box-shadow .2s}
.card:hover{border-color:rgba(53,152,250,.45);box-shadow:0 14px 30px -22px rgba(14,17,22,.45)}
section.alt .card{background:var(--bg)}
.card h3{font-size:1.08rem;margin-bottom:6px}.card p{margin:0;color:var(--muted);font-size:.95rem}
.side h3{display:flex;align-items:center;gap:10px}.side h3:before{content:"";width:12px;height:12px;border-radius:50%;background:radial-gradient(circle at 35% 30%,#5A5D64,#0A0B0E 70%);box-shadow:2px 2px 0 var(--blue)}
.modes{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:24px;margin-top:32px}
.mode{position:relative;border-radius:var(--r);padding:30px;color:#fff;background:radial-gradient(600px 260px at 0% 0%,rgba(255,255,255,.08),transparent 60%),linear-gradient(160deg,#1E2128,#0A0B0E);display:flex;flex-direction:column;gap:12px;box-shadow:7px 7px 0 var(--blue)}
.mode h3{font-size:1.4rem}.mode p{margin:0;color:#B7BFCC}.mode .for{font-family:var(--tech);font-size:.72rem;letter-spacing:.08em;color:var(--accent);font-weight:700;text-transform:uppercase}
ul.ticks{list-style:none;padding:0;margin:6px 0 0;display:grid;gap:10px}
ul.ticks li{padding-left:28px;position:relative}
ul.ticks li:before{content:"";position:absolute;left:0;top:.42em;width:14px;height:14px;border-radius:50%;background:var(--grad-blue);box-shadow:0 0 0 3px var(--blue-soft)}
.profile{margin-top:48px;display:grid;grid-template-columns:1.1fr .9fr;gap:32px;align-items:start}
@media(max-width:820px){.profile{grid-template-columns:1fr}}
.chips{display:flex;flex-wrap:wrap;gap:10px;margin-top:18px}
.chips span{border:1px solid var(--line);background:#fff;border-radius:999px;padding:8px 16px;font-size:.9rem;display:inline-flex;align-items:center;gap:8px}
.chips span:before{content:"";width:8px;height:8px;border-radius:50%;background:var(--blue)}
.terms{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:24px}
.note{margin-top:16px;font-size:.86rem;color:var(--muted);border-left:3px solid var(--accent);padding-left:12px}
.apps{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:18px;margin-top:34px}
.app{border:1px solid var(--line);border-radius:var(--r);padding:26px;background:var(--bg);display:flex;flex-direction:column;gap:10px;transition:border-color .2s,box-shadow .2s}
.app:hover{border-color:rgba(53,152,250,.45);box-shadow:0 14px 30px -22px rgba(14,17,22,.45)}
.applogo{display:block;width:64px;height:64px;border-radius:16px;overflow:hidden;box-shadow:0 10px 22px -12px rgba(14,17,22,.55);transition:transform .2s}.applogo:hover{transform:translateY(-2px)}.applogo img{display:block;width:100%;height:100%;object-fit:cover}
.tag.avail{background:rgba(255,179,71,.18);color:#9A5B00}
.app h3{font-size:1.25rem}.app p{margin:0;color:var(--muted);font-size:.96rem;flex:1}
.tags{display:flex;flex-wrap:wrap;gap:6px}
.tag{font-family:var(--tech);font-size:.64rem;letter-spacing:.06em;text-transform:uppercase;font-weight:700;padding:4px 10px;border-radius:999px}
.tag.live{background:var(--blue-soft);color:var(--blue-2)}.tag.soon{background:rgba(91,98,112,.12);color:var(--muted)}
.tag.kind{background:#0E1116;color:#DCE3F2}
.app a.go{font-weight:700;color:var(--blue-2);text-decoration:none}.app a.go:hover{text-decoration:underline}
.uni{display:grid;grid-template-columns:1.2fr .8fr;gap:32px;align-items:center}
@media(max-width:820px){.uni{grid-template-columns:1fr}}
.case{background:linear-gradient(160deg,#1E2128,#0A0B0E);color:#fff;border-radius:var(--r);padding:26px;font-weight:600;box-shadow:7px 7px 0 var(--blue)}
.case small{display:block;font-family:var(--tech);color:var(--accent);font-weight:700;font-size:.7rem;letter-spacing:.14em;text-transform:uppercase;margin-bottom:10px}
.contact{position:relative;overflow:hidden;color:#fff;background:radial-gradient(700px 380px at 100% 100%,rgba(53,152,250,.25),transparent 60%),linear-gradient(180deg,#121418,#0A0B0E)}
.contact h2{max-width:none;background:var(--metal);-webkit-background-clip:text;background-clip:text;color:transparent}.contact .lead{color:#B7BFCC}
footer{background:#050608;color:#8A92A0;padding:36px 0;font-size:.88rem;border-top:1px solid rgba(255,255,255,.06)}
footer .wrap{display:flex;flex-wrap:wrap;gap:12px 28px;justify-content:space-between}footer a{color:#C8D0DD}
footer .wm{font-size:.95rem;display:inline-block;margin-bottom:6px}
.fbrand{display:flex;gap:14px;align-items:flex-start}.fbrand img{flex:none}
@media(max-width:640px){section{padding:58px 0}.hero{padding:64px 0 72px}.mode{padding:24px}}
.h3l{font-size:1.35rem}.mt18{margin-top:18px}.mt20{margin-top:20px}
footer .legal-links a{white-space:nowrap}
.btn svg{width:20px;height:20px;margin-right:8px;flex:none}
.btn.w{background:linear-gradient(180deg,#3BE07A,#25D366 60%,#1EBE5A);color:#05301A;box-shadow:0 8px 24px -12px rgba(37,211,102,.9),inset 0 1px 0 rgba(255,255,255,.4)}
.wa{position:fixed;right:18px;bottom:18px;z-index:40;width:58px;height:58px;border-radius:50%;display:grid;place-items:center;color:#fff;background:linear-gradient(180deg,#3BE07A,#25D366 60%,#1EBE5A);box-shadow:0 12px 28px -10px rgba(0,0,0,.55),0 0 0 4px rgba(37,211,102,.18);transition:transform .15s}
.wa:hover{transform:translateY(-2px) scale(1.04)}.wa svg{width:30px;height:30px}
.ck{position:fixed;left:20px;bottom:20px;z-index:50;width:400px;max-width:calc(100vw - 40px);background:#fff;color:var(--ink);border-radius:22px;padding:22px 22px 16px;box-shadow:0 0 0 1px rgba(14,17,22,.06),0 2px 6px rgba(14,17,22,.08),0 32px 80px -24px rgba(5,10,20,.75),0 0 0 6px rgba(53,152,250,.22);animation:ckIn .45s cubic-bezier(.2,.8,.2,1) both}
@keyframes ckIn{from{opacity:0;transform:translateY(24px) scale(.98)}to{opacity:1;transform:none}}
.ck-head{display:flex;align-items:center;gap:14px;margin-bottom:12px}
.ck-ico{flex:none;display:grid;place-items:center;width:46px;height:46px;border-radius:14px;background:linear-gradient(135deg,var(--blue),var(--blue-2));box-shadow:0 8px 20px -8px rgba(31,111,224,.8)}
.ck-ico svg{width:24px;height:24px;fill:none;stroke:#fff;stroke-width:2.4;stroke-linecap:round}
.ck-k{display:block;font-size:.7rem;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--blue-2);margin-bottom:2px}
.ck b{display:block;font-family:var(--display);font-size:1.12rem;line-height:1.25;letter-spacing:-.01em}
.ck p{margin:0;color:var(--muted);font-size:.93rem;line-height:1.55}
.ck-chips{list-style:none;margin:12px 0 0;padding:0;display:flex;flex-wrap:wrap;gap:6px}
.ck-chips li{display:inline-flex;align-items:center;gap:5px;padding:5px 10px 5px 8px;border-radius:999px;background:var(--blue-soft);color:#13406F;font-size:.8rem;font-weight:600}
.ck-chips svg{width:14px;height:14px;fill:none;stroke:var(--blue-2);stroke-width:3;stroke-linecap:round;stroke-linejoin:round}
.ck-row{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:18px}
.ck .btn{justify-content:center;min-height:46px;padding:0 16px;font-size:.95rem;cursor:pointer;font-family:inherit;border:0}
.ck .ck-no{background:#EEF0F3;color:var(--ink)}.ck .ck-no:hover{background:#E2E5EA}
.ck .btn:focus-visible{outline:3px solid var(--blue);outline-offset:2px}
.ck-more{display:block;text-align:center;margin-top:12px;font-size:.84rem;font-weight:600;color:var(--blue-2);text-decoration:none}.ck-more:hover{text-decoration:underline}
@media(prefers-reduced-motion:reduce){.ck{animation:none}}
@media(max-width:560px){.ck{left:12px;right:12px;bottom:12px;width:auto;max-width:none;padding:20px 18px 14px}.has-ck .wa{display:none}}
@media print{.wa,.ck{display:none}}
.lhero{position:relative;overflow:hidden;color:#fff;padding:52px 0 40px;background:radial-gradient(800px 420px at 6% -30%,rgba(255,255,255,.10),transparent 60%),radial-gradient(640px 380px at 100% 130%,rgba(53,152,250,.24),transparent 60%),linear-gradient(180deg,#121418 0%,#0A0B0E 100%)}
.lhero:after{content:"";position:absolute;width:300px;height:300px;right:-110px;top:-70px;border-radius:50%;background:radial-gradient(circle at 32% 24%,#4A4D55 0%,#1B1D22 34%,#08090B 68%);box-shadow:16px 16px 0 0 var(--blue);opacity:.45;pointer-events:none}
.lhero .wrap{position:relative;z-index:1}
.lhero .crumb{color:#8A92A0;font-size:.88rem;margin:0 0 16px}.lhero .crumb a{color:#C8D0DD}
.lhero h1{font-size:clamp(1.9rem,4.6vw,3rem);max-width:22ch;background:var(--metal);-webkit-background-clip:text;background-clip:text;color:transparent}
.lhero .lead-l{color:#B7BFCC;max-width:74ch;font-size:1.04rem;margin:18px 0 0}
.ltabs{display:flex;flex-wrap:wrap;gap:8px;margin-top:26px}
.ltabs a{text-decoration:none;color:#DCE3F2;border:1px solid rgba(255,255,255,.24);border-radius:999px;padding:8px 18px;font-size:.9rem;font-weight:600;transition:border-color .2s}
.ltabs a:hover{border-color:#fff}.ltabs a.on{background:var(--grad-accent);color:var(--accent-ink);border-color:transparent}
.lhero .upd{color:#8A92A0;font-family:var(--tech);font-size:.7rem;letter-spacing:.1em;text-transform:uppercase;margin:20px 0 0}
.lwrap{display:grid;grid-template-columns:250px minmax(0,1fr);gap:52px;padding-top:44px;padding-bottom:84px;align-items:start}
.toc{position:sticky;top:90px;font-size:.9rem}
.toc-h{font-family:var(--tech);font-size:.66rem;letter-spacing:.14em;text-transform:uppercase;color:var(--muted);font-weight:700;margin:0 0 10px}
.toc ol{list-style:none;margin:0;padding:0;display:grid;gap:2px;counter-reset:toc}
.toc li{counter-increment:toc}
.toc a{display:flex;gap:8px;text-decoration:none;color:#3A404B;padding:6px 10px;border-radius:10px;border-left:2px solid transparent;line-height:1.35}
.toc a:before{content:counter(toc);color:var(--blue-2);font-weight:700;min-width:1.5em}
.toc a:hover{background:#fff;color:var(--ink);border-left-color:var(--blue)}
@media(max-width:960px){.lwrap{grid-template-columns:1fr;gap:28px;padding-top:28px}.toc{position:static;background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:18px 16px}.toc ol{grid-template-columns:repeat(auto-fit,minmax(220px,1fr))}}
.ldoc{max-width:80ch;min-width:0}
.sumbox{background:radial-gradient(500px 220px at 0% 0%,rgba(255,255,255,.08),transparent 60%),linear-gradient(160deg,#1E2128,#0A0B0E);color:#fff;border-radius:var(--r);padding:26px;box-shadow:7px 7px 0 var(--blue);margin:0 7px 14px 0}
.sum-h{font-family:var(--tech);font-size:.72rem;letter-spacing:.16em;text-transform:uppercase;color:var(--accent);margin:0 0 16px}
.sumgrid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px 26px}
@media(max-width:560px){.sumgrid{grid-template-columns:1fr}}
.sumgrid div{border-top:1px solid rgba(255,255,255,.14);padding-top:12px}
.sumgrid strong{display:block;font-family:var(--display);font-size:1rem;margin-bottom:4px}
.sumgrid p{margin:0;color:#B7BFCC;font-size:.92rem}.sumgrid a{color:#8CCBFF}
.lsec{padding:34px 0 10px;border-bottom:1px solid var(--line)}.lsec:last-child{border-bottom:0}
.lsec h2{display:flex;align-items:center;gap:12px;font-size:1.32rem;margin:0 0 12px}
.lsec h2 .num{flex:none;display:inline-grid;place-items:center;width:32px;height:32px;border-radius:10px;background:var(--grad-blue);color:#fff;font-family:var(--tech);font-size:.78rem;box-shadow:0 6px 14px -8px rgba(31,111,224,.9)}
.lsec h3{font-size:1.04rem;margin:24px 0 8px}
.lsec p,.lsec li{color:#2A2F38}.lsec p{margin:10px 0}
.lsec ul{margin:12px 0;padding:0;list-style:none;display:grid;gap:10px}
.lsec ul li{padding-left:26px;position:relative}
.lsec ul li:before{content:"";position:absolute;left:4px;top:.62em;width:8px;height:8px;border-radius:50%;background:var(--blue);box-shadow:0 0 0 3px var(--blue-soft)}
.ldoc a{color:var(--blue-2);overflow-wrap:anywhere}
.ldl{display:grid;grid-template-columns:minmax(120px,180px) minmax(0,1fr);margin:14px 0;background:#fff;border:1px solid var(--line);border-radius:14px;overflow:hidden}
.ldl dt,.ldl dd{margin:0;padding:12px 16px;border-top:1px solid var(--line)}
.ldl dt{font-weight:600;color:var(--muted);font-size:.9rem;background:#F8F9FB}
.ldl dt:first-of-type,.ldl dd:first-of-type{border-top:0}
@media(max-width:560px){.ldl{grid-template-columns:1fr}.ldl dd{border-top:0;padding-top:2px}}
.lcards{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:14px;margin:14px 0}
.lcards div{background:#fff;border:1px solid var(--line);border-radius:14px;padding:18px;transition:border-color .2s,box-shadow .2s}
.lcards div:hover{border-color:rgba(53,152,250,.45);box-shadow:0 14px 30px -24px rgba(14,17,22,.5)}
.lcards strong{display:block;font-family:var(--display);margin-bottom:4px}
.lcards p{margin:0;color:var(--muted);font-size:.94rem}
.lsteps{list-style:none;counter-reset:st;margin:10px 0;padding:0;display:grid;gap:10px}
.lsteps li{counter-increment:st;position:relative;padding:14px 16px 14px 58px;background:#fff;border:1px solid var(--line);border-radius:14px;color:#2A2F38}
.lsteps li:before{content:counter(st);position:absolute;left:16px;top:13px;width:28px;height:28px;border-radius:50%;display:grid;place-items:center;background:#0E1116;color:#fff;font-family:var(--tech);font-size:.74rem;box-shadow:2px 2px 0 var(--blue)}
.lnote{margin:16px 0;padding:14px 18px;background:rgba(255,179,71,.13);border-left:4px solid var(--accent);border-radius:0 12px 12px 0;color:#3A2A08}
.lnote a{color:#7A4700}
@media print{header.top,.toc,.ltabs,footer,.lhero:after{display:none}body{background:#fff}
.lhero{background:none;color:#000;padding:0 0 12px}.lhero h1{background:none;color:#000}.lhero .lead-l,.lhero .upd,.lhero .crumb,.lhero .crumb a{color:#333}
.lwrap{display:block;padding:0}.sumbox{box-shadow:none;background:none;color:#000;border:1px solid #bbb}.sumgrid p{color:#333}.sumgrid div{border-color:#ccc}
.lsec{break-inside:avoid-page}.ldoc a{color:#000}.ldoc a[href^="http"]:after{content:" (" attr(href) ")";font-size:.8em}}
@media(prefers-reduced-motion:reduce){*{transition:none!important;scroll-behavior:auto!important}}