/* Блог Lead Campaign Studio — тёмная тема в бренде лендинга */
@font-face{font-family:'Inter';src:url('/fonts/inter-cyrillic.woff2') format('woff2');font-weight:100 900;font-display:swap;unicode-range:U+0400-04FF}
@font-face{font-family:'Inter';src:url('/fonts/inter-latin.woff2') format('woff2');font-weight:100 900;font-display:swap;unicode-range:U+0000-00FF}
*{margin:0;padding:0;box-sizing:border-box}
:root{--bg:#0b1119;--bg2:#0d1218;--ink:#eaf2ff;--muted:#9fb0c8;--line:rgba(122,155,201,.18);
  --brand:#3F6FA8;--sky:#7A9BC9;--aqua:#00d6bd;--card:rgba(122,155,201,.06)}
html{scroll-behavior:smooth}
body{font-family:'Inter',-apple-system,'Segoe UI',Roboto,Arial,sans-serif;color:var(--ink);
  background:radial-gradient(900px 600px at 85% -5%,rgba(0,214,189,.10),transparent 55%),
    radial-gradient(800px 700px at -5% 100%,rgba(63,111,168,.14),transparent 55%),var(--bg);
  line-height:1.65;-webkit-font-smoothing:antialiased}
a{color:var(--aqua);text-decoration:none}
a:hover{text-decoration:underline}

.site-head{display:flex;align-items:center;justify-content:space-between;gap:16px;
  max-width:1100px;margin:0 auto;padding:20px 24px;flex-wrap:wrap}
.brand{font-weight:800;font-size:20px;color:var(--ink)}
.brand span{color:var(--sky)}
.site-head nav{display:flex;gap:18px;align-items:center}
.site-head nav a{color:var(--muted);font-weight:600;font-size:15px}
.site-head nav a.hi{background:linear-gradient(90deg,var(--brand),#1E4F8E);color:#fff;
  padding:9px 16px;border-radius:10px}
.site-head nav a.hi:hover{text-decoration:none;filter:brightness(1.08)}

main{max-width:760px;margin:0 auto;padding:18px 24px 60px}
.blog-index{max-width:1100px}
.crumbs{font-size:13.5px;color:var(--muted);margin-bottom:18px}
.crumbs a{color:var(--sky)}
h1{font-size:40px;line-height:1.12;font-weight:800;letter-spacing:-.5px;margin:6px 0 16px}
.lead{font-size:20px;color:var(--muted);margin-bottom:34px}
article h2,.faq h2,.related-wrap h2{font-size:26px;font-weight:700;margin:38px 0 12px;letter-spacing:-.3px}
article h3,.faq h3{font-size:19px;font-weight:700;margin:22px 0 6px}
article p,.faq p{margin:12px 0;font-size:17px;color:#d6e2f3}
article ul,.related{margin:12px 0 12px 4px;padding-left:22px}
article li{margin:7px 0;font-size:17px;color:#d6e2f3}
article a{font-weight:600}

.cta-box{margin:34px 0;padding:24px;border:1px solid var(--line);border-radius:16px;
  background:linear-gradient(135deg,rgba(63,111,168,.16),rgba(0,214,189,.07))}
.cta-box p{margin:0 0 14px;font-size:18px;font-weight:600;color:var(--ink)}
.cta-btn{display:inline-block;background:linear-gradient(90deg,var(--aqua),#00ad9c);color:#04201c;
  font-weight:800;padding:12px 22px;border-radius:12px}
.cta-btn:hover{text-decoration:none;filter:brightness(1.06)}

.table-wrap{overflow-x:auto;margin:18px 0;border:1px solid var(--line);border-radius:12px}
table{border-collapse:collapse;width:100%;font-size:15.5px;min-width:520px}
thead th{background:rgba(122,155,201,.12);color:var(--ink);font-weight:700;text-align:left;padding:11px 14px;border-bottom:1px solid var(--line)}
tbody td{padding:10px 14px;border-bottom:1px solid var(--line);color:#d6e2f3;vertical-align:top}
tbody tr:last-child td{border-bottom:none}
tbody td:first-child{font-weight:600;color:var(--ink)}
tbody td:nth-child(2){color:#9fe9df}
.faq{margin-top:30px;border-top:1px solid var(--line);padding-top:10px}
.related-wrap{margin-top:36px;border-top:1px solid var(--line);padding-top:10px}
.related{list-style:none;padding-left:0}
.related li{margin:10px 0}
.related a{font-size:17px;font-weight:600}

.post-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px;margin-top:28px}
.post-card{display:block;padding:22px;border:1px solid var(--line);border-radius:16px;
  background:var(--card);transition:transform .15s,border-color .15s}
.post-card:hover{text-decoration:none;transform:translateY(-3px);border-color:rgba(0,214,189,.4)}
.post-card h2{font-size:21px;font-weight:700;margin:0 0 8px;color:var(--ink)}
.post-card p{font-size:15px;color:var(--muted);margin:0 0 12px}
.post-card .more{font-weight:700;color:var(--aqua)}

.site-foot{border-top:1px solid var(--line);margin-top:40px;padding:26px 24px;text-align:center;
  color:var(--muted);font-size:14.5px}
.site-foot a{color:var(--sky);font-weight:600}

@media(max-width:720px){
  h1{font-size:30px}.lead{font-size:17.5px}
  article p,article li,.faq p{font-size:16px}
  .post-grid{grid-template-columns:1fr}
}