:root{--blue:#6EA8FF;--violet:#9B84FF;--magenta:#D14BFF;--grad:linear-gradient(120deg,#6EA8FF,#9B84FF 48%,#D14BFF);--good:#3DDC97;--btn-ink:#0B0710;--maxw:1200px;--font:"Inter","SF Pro Display","Segoe UI",Roboto,system-ui,sans-serif}
:root,:root[data-theme="dark"]{--bg:#08080C;--panel:#101018;--panel2:#14141E;--line:rgba(255,255,255,.08);--line2:rgba(255,255,255,.14);--tint:rgba(255,255,255,.02);--tint2:rgba(255,255,255,.04);--text:#F4F5FA;--muted:#9BA0B3;--faint:#6A6F82;--grid-line:rgba(255,255,255,.028);--nav-bg:rgba(8,8,12,.62);--aur-op:.5;--shadow:0 40px 90px -40px #000;--net-dot:rgba(180,190,235,.55);--net-line:rgba(150,140,235,.16);color-scheme:dark}
:root[data-theme="light"]{--bg:#F5F6FB;--panel:#FFFFFF;--panel2:#F2F4FB;--line:rgba(18,20,45,.10);--line2:rgba(18,20,45,.17);--tint:rgba(18,20,45,.025);--tint2:rgba(18,20,45,.045);--text:#0F1226;--muted:#565D72;--faint:#9096AC;--grid-line:rgba(18,20,45,.05);--nav-bg:rgba(245,246,251,.72);--aur-op:.32;--shadow:0 30px 70px -40px rgba(60,50,120,.32);--net-dot:rgba(90,80,150,.42);--net-line:rgba(120,110,220,.14);color-scheme:light}
@media(prefers-color-scheme:light){:root:not([data-theme]){--bg:#F5F6FB;--panel:#FFFFFF;--panel2:#F2F4FB;--line:rgba(18,20,45,.10);--line2:rgba(18,20,45,.17);--tint:rgba(18,20,45,.025);--tint2:rgba(18,20,45,.045);--text:#0F1226;--muted:#565D72;--faint:#9096AC;--grid-line:rgba(18,20,45,.05);--nav-bg:rgba(245,246,251,.72);--aur-op:.32;--shadow:0 30px 70px -40px rgba(60,50,120,.32);--net-dot:rgba(90,80,150,.42);--net-line:rgba(120,110,220,.14);color-scheme:light}}
*{box-sizing:border-box}html{scroll-behavior:smooth}[id]{scroll-margin-top:88px}
body{margin:0;background:var(--bg);color:var(--text);font-family:var(--font);font-size:16.5px;line-height:1.6;-webkit-font-smoothing:antialiased;overflow-x:hidden;font-variant-numeric:tabular-nums;transition:background .4s,color .4s}
.bgfx{position:fixed;inset:0;z-index:0;pointer-events:none;overflow:hidden}#net{position:absolute;inset:0;width:100%;height:100%}
.grid{position:absolute;inset:-2px;background-image:linear-gradient(var(--grid-line) 1px,transparent 1px),linear-gradient(90deg,var(--grid-line) 1px,transparent 1px);background-size:54px 54px;-webkit-mask:radial-gradient(120% 80% at 50% 0%,#000 30%,transparent 78%);mask:radial-gradient(120% 80% at 50% 0%,#000 30%,transparent 78%)}
.aur{position:absolute;border-radius:50%;filter:blur(72px);opacity:var(--aur-op)}
.aur.a{width:640px;height:640px;left:-140px;top:-200px;background:radial-gradient(circle,rgba(110,168,255,.5),transparent 62%);animation:d1 22s ease-in-out infinite}
.aur.b{width:620px;height:620px;right:-120px;top:-260px;background:radial-gradient(circle,rgba(209,75,255,.44),transparent 62%);animation:d2 26s ease-in-out infinite}
.aur.c{width:520px;height:520px;left:44%;top:120px;background:radial-gradient(circle,rgba(155,132,255,.42),transparent 62%);animation:d3 30s ease-in-out infinite}
@keyframes d1{50%{transform:translate(120px,90px)}}@keyframes d2{50%{transform:translate(-90px,120px)}}@keyframes d3{50%{transform:translate(-60px,-70px) scale(1.1)}}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 24px;position:relative;z-index:2}
a{color:inherit;text-decoration:none}h1,h2,h3{font-weight:700;letter-spacing:-.03em;margin:0}
.gt{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.nav{position:sticky;top:0;z-index:40;backdrop-filter:blur(16px);background:var(--nav-bg);border-bottom:1px solid var(--line)}
.nav-in{display:flex;align-items:center;gap:24px;height:66px}
.logo{display:flex;align-items:center;gap:10px;font-weight:700;font-size:18px}.logo .m{width:30px;height:30px;border-radius:8px;object-fit:cover;box-shadow:0 0 26px -7px rgba(155,132,255,.85)}
.navlinks{display:flex;gap:24px}.nav a.link{color:var(--muted);font-size:14.5px;font-weight:500}.nav a.link:hover{color:var(--text)}.sp{flex:1}
.tgl{width:38px;height:38px;flex:none;border:1px solid var(--line);border-radius:10px;background:var(--tint);color:var(--muted);display:grid;place-items:center;cursor:pointer;transition:.2s}.tgl:hover{color:var(--text);border-color:var(--line2)}.tgl svg{width:17px;height:17px}
.tgl .sun{display:none}:root[data-theme="light"] .tgl .sun{display:block}:root[data-theme="light"] .tgl .moon{display:none}
@media(prefers-color-scheme:light){:root:not([data-theme]) .tgl .sun{display:block}:root:not([data-theme]) .tgl .moon{display:none}}
.btn{display:inline-flex;align-items:center;gap:8px;font-weight:600;font-size:14.5px;border-radius:11px;padding:11px 18px;border:1px solid transparent;cursor:pointer;white-space:nowrap;transition:transform .18s,box-shadow .2s,background .2s,border-color .2s}.btn:active{transform:translateY(1px)}
.btn-g{background:var(--grad);color:var(--btn-ink);font-weight:700;box-shadow:0 8px 30px -10px rgba(155,132,255,.75)}.btn-g:hover{box-shadow:0 12px 40px -8px rgba(155,132,255,.95);transform:translateY(-2px)}
.btn-o{border-color:var(--line2);color:var(--text);background:var(--tint)}.btn-o:hover{border-color:var(--muted);background:var(--tint2)}
.reveal{opacity:0;transform:translateY(20px);transition:.7s cubic-bezier(.2,.7,.2,1)}.reveal.in{opacity:1;transform:none}
footer{border-top:1px solid var(--line);padding:56px 0 40px;color:var(--muted);font-size:14px;position:relative;z-index:2;margin-top:80px}
.foot-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:32px}footer a{color:var(--muted)}footer a:hover{color:var(--text)}
.foot-links{display:flex;flex-direction:column;gap:10px}.foot-legal{margin-top:34px;padding-top:22px;border-top:1px solid var(--line);font-size:12.5px;color:var(--faint)}
/* prose (статья) */
.prose-wrap{max-width:760px;margin:0 auto;padding:56px 24px 20px;position:relative;z-index:2}
.back{color:var(--muted);font-size:14px;font-weight:600}.back:hover{color:var(--text)}
.cat{display:inline-block;margin:22px 0 0;font-size:11.5px;letter-spacing:.06em;text-transform:uppercase;color:var(--violet);font-weight:700}
.prose h1{font-size:clamp(30px,4.6vw,44px);line-height:1.08;margin:10px 0 0;letter-spacing:-.03em;text-wrap:balance}
.art-meta{color:var(--faint);font-size:13px;margin:14px 0 30px}
.prose p{color:var(--text);opacity:.9;margin:0 0 18px}.prose h2{font-size:clamp(22px,3vw,28px);margin:38px 0 14px;letter-spacing:-.02em}
.prose ul,.prose ol{margin:0 0 20px;padding-left:22px;color:var(--text);opacity:.9}.prose li{margin:0 0 9px}.prose strong{color:var(--text);opacity:1}
.prose blockquote{margin:24px 0;padding:16px 22px;border-left:3px solid var(--violet);background:var(--tint);border-radius:0 12px 12px 0;color:var(--text);opacity:.92;font-style:italic}
.prose-cta{margin:40px 0 0;padding:28px;border:1px solid var(--line);border-radius:18px;background:var(--panel);text-align:center}
.prose-cta::after{content:"";position:absolute}
/* блог список */
.blog{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.art{display:flex;flex-direction:column;border:1px solid var(--line);border-radius:16px;background:var(--panel);overflow:hidden;transition:transform .22s,border-color .22s,box-shadow .22s}
.art:hover{transform:translateY(-4px);border-color:var(--line2);box-shadow:var(--shadow)}
.art .cover{height:148px;background:var(--grad);position:relative;opacity:.92}.art .cover::after{content:"";position:absolute;inset:0;background:radial-gradient(120% 90% at 18% 0%,rgba(255,255,255,.28),transparent 58%)}
.art .cover svg{position:absolute;right:16px;bottom:14px;width:30px;height:30px;opacity:.9}
.art .body{padding:20px;display:flex;flex-direction:column;flex:1}.art .acat{font-size:11.5px;letter-spacing:.06em;text-transform:uppercase;color:var(--violet);font-weight:700}
.art h3{font-size:16.5px;margin:9px 0 0;line-height:1.28}.art .ameta{margin-top:auto;padding-top:16px;color:var(--faint);font-size:12.5px;display:flex;gap:8px}
.page-head{max-width:760px;margin:0 auto;padding:56px 24px 0;position:relative;z-index:2}
.page-head .eyebrow{font-size:12.5px;letter-spacing:.06em;text-transform:uppercase;color:var(--violet);font-weight:700}
.page-head h1{font-size:clamp(30px,4.6vw,44px);margin:12px 0 8px;letter-spacing:-.03em}.page-head p{color:var(--muted);margin:0}
.blog-sec{max-width:1200px;margin:0 auto;padding:34px 24px 0;position:relative;z-index:2}
/* doc (юр) */
.doc{max-width:820px;margin:0 auto;padding:44px 24px 0;position:relative;z-index:2}
.doc h1{font-size:clamp(26px,4vw,36px);margin:0 0 8px;letter-spacing:-.02em}
.doc h2{font-size:20px;margin:30px 0 10px}.doc h3{font-size:17px;margin:22px 0 8px}
.doc p,.doc li{color:var(--text);opacity:.88;margin:0 0 12px}.doc ul,.doc ol{padding-left:22px;margin:0 0 16px}.doc em{color:var(--muted)}
@media(max-width:920px){.blog{grid-template-columns:1fr}.foot-grid{grid-template-columns:1fr 1fr}.navlinks{display:none}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.reveal{transition:none;opacity:1;transform:none}.aur{animation:none}}

.cover{position:relative;overflow:hidden}
.cover img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;display:block}

.art-cover{display:block;width:100%;aspect-ratio:16/9;object-fit:cover;border-radius:16px;border:1px solid var(--line);margin:20px 0 10px}