/* Петология — общие стили внутренних страниц (блог, политика) */
:root{
  --bg:#0B0A1E; --ink:#F6EFDF; --text:#EFE9DC; --soft:#CFC9E6; --body:#C9C3E2; --muted:#A7A0CF; --dim:#8F88BC;
  --gold:#EBD49E; --gold-hi:#F3DFA8; --lav:#D7B3EC; --line:rgba(185,164,240,.16); --panel:#15112F;
  --grad:linear-gradient(90deg,#F3DFA8,#C9A2E6);
  --ease-out:cubic-bezier(.23,1,.32,1);
  --display:'Manrope',system-ui,sans-serif; --sans:'Onest',system-ui,sans-serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--text);font-family:var(--sans);font-size:17px;line-height:1.7;-webkit-font-smoothing:antialiased}
img{max-width:100%;height:auto}
a{color:var(--gold)}
a:focus-visible,button:focus-visible{outline:2px solid var(--gold);outline-offset:3px}
.wrap{max-width:1248px;margin:0 auto;padding:0 24px}

/* top */
.bar{position:sticky;top:0;z-index:50;background:rgba(11,10,30,.72);-webkit-backdrop-filter:blur(14px) saturate(140%);backdrop-filter:blur(14px) saturate(140%);border-bottom:1px solid rgba(185,164,240,.12)}
.bar .header{padding:12px 0}

.top{position:relative;background:radial-gradient(ellipse 1000px 420px at 50% 0%,#33276E 0%,#171238 55%,var(--bg) 100%);overflow:hidden}
.top::before{content:"";position:absolute;inset:0;pointer-events:none;opacity:.8;background-image:radial-gradient(1px 1px at 6% 30%,#fff,transparent),radial-gradient(1px 1px at 18% 70%,#E8DDFF,transparent),radial-gradient(1.5px 1.5px at 29% 20%,#F3DFA8,transparent),radial-gradient(1px 1px at 44% 60%,#fff,transparent),radial-gradient(1px 1px at 57% 15%,#CFC3FF,transparent),radial-gradient(1.5px 1.5px at 69% 72%,#fff,transparent),radial-gradient(1px 1px at 81% 28%,#F3DFA8,transparent),radial-gradient(1px 1px at 92% 64%,#fff,transparent)}
.header{position:relative;display:grid;grid-template-columns:1fr auto 1fr;align-items:center;gap:16px;padding:18px 0}
.brand{display:flex;align-items:center;gap:10px;color:var(--text);text-decoration:none;font-weight:600;font-size:14px}
.nav{display:flex;gap:32px;font-size:14px}
.nav a{color:var(--soft);text-decoration:none}
.nav a[aria-current]{color:var(--gold)}
.btn-ghost{justify-self:end;display:inline-flex;align-items:center;min-height:44px;padding:0 20px;border-radius:999px;border:1px solid rgba(235,212,158,.4);color:var(--text);text-decoration:none;font-size:14px;transition:border-color 200ms ease,transform 160ms var(--ease-out)}
.btn,.btn-primary{display:inline-flex;align-items:center;justify-content:center;min-height:48px;padding:0 26px;border-radius:999px;background:var(--grad);color:#160F2E!important;font-weight:600;font-size:15px;text-decoration:none;border:0;transition:transform 160ms var(--ease-out)}
.btn:active,.btn-primary:active,.btn-ghost:active{transform:scale(.97)}
@media (hover:hover) and (pointer:fine){.btn-ghost:hover{border-color:var(--gold)}.nav a:hover,.footer a:hover,.related a:hover{color:var(--gold-hi)}.post-card:hover{border-color:rgba(235,212,158,.45);transform:translateY(-2px)}}

.breadcrumbs{position:relative;max-width:760px;margin:0 auto;font-size:13px;color:var(--dim);padding-top:32px}
.breadcrumbs a{color:var(--muted);text-decoration:none}
.page-head,.post-head{position:relative;padding:28px 0 56px}
.post-head{max-width:712px;margin:0 auto}
.page-head > *{max-width:760px}
.eyebrow,.tag{display:inline-block;font-size:13px;color:var(--lav);margin-bottom:14px}
h1{font-family:var(--display);font-weight:800;letter-spacing:-.035em;line-height:1.05;color:var(--ink);margin:0 0 18px;font-size:clamp(34px,5.2vw,58px);text-wrap:balance}
.page-head p{font-size:18px;color:var(--soft);margin:0;max-width:640px}
.post-meta{font-size:14px;color:var(--dim)}

/* article */
.post{max-width:760px;margin:0 auto;padding:56px 24px 24px}
.post > p:first-of-type{font-size:19px;color:var(--soft)}
.post h2{font-family:var(--display);font-weight:800;letter-spacing:-.025em;line-height:1.15;color:var(--ink);font-size:clamp(26px,3vw,32px);margin:56px 0 16px}
.post h3{font-family:var(--display);font-weight:700;color:var(--ink);font-size:20px;line-height:1.3;margin:32px 0 10px}
.post p,.post li{color:var(--body)}
.post strong{color:var(--ink);font-weight:600}
.post ul,.post ol{padding-left:22px}
.post li{margin-bottom:8px}
.post li::marker{color:var(--gold)}
.post table{width:100%;border-collapse:collapse;font-size:15px;margin:24px 0;display:block;overflow-x:auto}
.post th,.post td{text-align:left;padding:10px 12px;border-bottom:1px solid var(--line)}
.post th{color:var(--ink);font-family:var(--display);font-weight:700}
.inline-link{color:var(--gold)}

.inline-cta,.cta-block{position:relative;border-radius:22px;padding:32px;margin:40px 0;background:linear-gradient(160deg,#241B55 0%,var(--panel) 75%);box-shadow:0 0 0 1px rgba(235,212,158,.35),0 30px 60px -30px rgba(160,120,255,.4)}
.inline-cta h3,.cta-block h2{margin:0 0 8px;line-height:1.12;font-family:var(--display);font-weight:800;letter-spacing:-.02em;color:var(--ink);font-size:24px}
.cta-block h2{font-size:clamp(28px,3.4vw,40px)}
.inline-cta p,.cta-block p{margin:0 0 20px;color:var(--soft)}
.cta-section{padding:24px 0 72px}
.cta-block{max-width:760px;margin:24px auto 0;text-align:left}

.sign-grid,.pair-grid,.def-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;margin:24px 0}
.sign-card,.pair-card,.def-card{border-radius:14px;padding:18px 20px;background:rgba(239,233,220,.035);border:1px solid var(--line)}
.sign-card p,.pair-card p,.def-card p{margin:6px 0 0;font-size:15px}
.name{font-family:var(--display);font-weight:700;color:var(--gold);font-size:17px}

.faq-list{margin:24px 0}
.faq-item{padding:22px 0;border-top:1px solid var(--line)}
.faq-item h3{margin:0 0 8px;font-size:18px}
.faq-item p{margin:0;font-size:16px}

.related{margin-top:48px;padding-top:24px;border-top:1px solid var(--line)}
.related h3{margin:0 0 14px;font-size:16px;color:var(--dim);font-family:var(--sans);font-weight:500}
.related-links{display:flex;flex-direction:column;gap:10px}
.related-links a{color:var(--soft);text-decoration:none;font-family:var(--display);font-weight:700;font-size:18px}

/* blog index */
.post-list{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;padding-top:48px;padding-bottom:24px}
.post-card{display:flex;flex-direction:column;border-radius:18px;padding:24px;background:rgba(239,233,220,.035);border:1px solid var(--line);text-decoration:none;transition:border-color 200ms ease,transform 260ms var(--ease-out)}
.post-card h2{font-family:var(--display);font-weight:700;font-size:20px;line-height:1.25;letter-spacing:-.015em;color:var(--ink);margin:0 0 10px}
.post-card p{margin:0;font-size:15px;color:var(--body)}
.post-card .tag{margin-bottom:10px}

/* privacy */
.doc{max-width:760px;margin:0 auto;padding:56px 24px 48px}
.doc h2{font-family:var(--display);font-weight:800;color:var(--ink);font-size:26px;margin:40px 0 12px;letter-spacing:-.02em}
.doc p,.doc li{color:var(--body)}
.updated{color:var(--dim);font-size:14px}

/* footer */
.footer{padding:64px 0 28px;border-top:1px solid var(--line);margin-top:24px}
.footer-cols{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:32px;font-size:14px;padding-bottom:40px}
.footer-cols > *{display:flex;flex-direction:column;gap:9px}
.footer-cols .h{color:var(--dim);margin-bottom:4px}
.footer a{color:var(--soft);text-decoration:none}
.footer-mark{display:block;width:100%;height:auto;opacity:.92}
.footer-bottom{display:flex;flex-wrap:wrap;justify-content:space-between;gap:8px 24px;margin-top:18px;font-size:12px;color:#6F6996}

@media (max-width:1080px){
  .post-list{grid-template-columns:repeat(2,minmax(0,1fr))}
}
@media (max-width:680px){
  body{font-size:16px}
  .brand span{display:none}
  .post-list,.sign-grid,.pair-grid,.def-grid{grid-template-columns:1fr}
  .footer-cols{grid-template-columns:repeat(2,minmax(0,1fr))}
  .post-head,.page-head{padding-bottom:28px}
  .post{padding-top:32px}
  .inline-cta,.cta-block{padding:24px}
}
@media (prefers-reduced-motion:reduce){*,*::before,*::after{animation:none!important;transition-duration:.01ms!important;scroll-behavior:auto!important}}

/* illustrations */
.post-head.has-cover{max-width:1100px;display:grid;grid-template-columns:minmax(0,1fr) minmax(0,440px);gap:48px;align-items:center}
.post-cover{display:block;width:100%;height:auto;border-radius:14px;box-shadow:0 0 0 1px rgba(235,212,158,.3),0 30px 60px -24px rgba(0,0,0,.9)}
.post-thumb{order:-1;display:block;max-width:none;width:calc(100% + 48px);margin:-24px -24px 18px;aspect-ratio:16/9;object-fit:cover;border-radius:18px 18px 0 0}
@media (max-width:900px){.post-head.has-cover{grid-template-columns:1fr;gap:28px}.post-cover{max-width:520px}}

/* burger */
.burger{display:none;width:44px;height:44px;padding:0;border:1px solid rgba(235,212,158,.3);border-radius:12px;background:transparent;cursor:pointer;position:relative}
.burger span{position:absolute;left:12px;right:12px;height:1.5px;background:#EFE9DC;border-radius:2px;transition:transform 220ms cubic-bezier(.23,1,.32,1),opacity 160ms ease}
.burger span:nth-child(1){top:15px}.burger span:nth-child(2){top:21px}.burger span:nth-child(3){top:27px}
.burger[aria-expanded="true"] span:nth-child(1){transform:translateY(6px) rotate(45deg)}
.burger[aria-expanded="true"] span:nth-child(2){opacity:0}
.burger[aria-expanded="true"] span:nth-child(3){transform:translateY(-6px) rotate(-45deg)}
@media (max-width:1080px){
  .header{grid-template-columns:1fr auto auto!important;position:relative}
  .burger{display:inline-block}
  .nav{position:absolute!important;left:-24px;right:-24px;top:100%;grid-column:auto!important;grid-row:auto!important;display:flex!important;flex-direction:column;gap:0!important;padding:8px 24px 20px!important;background:#0B0A1E;box-shadow:0 24px 40px -10px rgba(0,0,0,.7);border-bottom:1px solid rgba(185,164,240,.16);overflow:visible!important;opacity:0;visibility:hidden;transform:translateY(-6px);transition:opacity 180ms ease,transform 220ms cubic-bezier(.23,1,.32,1),visibility 0s 220ms}
  .nav.open{opacity:1;visibility:visible;transform:none;transition:opacity 180ms ease,transform 220ms cubic-bezier(.23,1,.32,1)}
  .nav a{display:flex;align-items:center;min-height:52px;font-size:17px!important;border-bottom:1px solid rgba(185,164,240,.1)}
  .nav a:last-child{border-bottom:0}
}
@media (max-width:420px){.btn-ghost{padding:0 14px!important;font-size:13px!important}}