/* SorguPanelivar Pro — Yandex-ready professional theme */
:root{
  --bg:#0b1220;
  --bg-2:#0e1729;
  --panel:#121c32;
  --panel-2:#16223a;
  --line:#243352;
  --azure:#34d399;
  --azure-2:#6ee7b7;
  --azure-dim:rgba(52,211,153,.14);
  --lime:#fbbf24;
  --text:#f1f5f9;
  --muted:#94a3b8;
  --ok:#4ade80;
  --warn:#fbbf24;
  --radius:14px;
  --radius-sm:10px;
  --shadow:0 18px 46px rgba(0,0,0,.42);
  --font:"Plus Jakarta Sans",system-ui,sans-serif;
  --mono:"JetBrains Mono",ui-monospace,monospace;
  --max:1140px;
}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  font-family:var(--font);background:var(--bg);color:var(--text);
  line-height:1.7;min-height:100vh;overflow-x:hidden;
}
body::before{
  content:"";position:fixed;inset:0;z-index:-2;pointer-events:none;
  background:
    radial-gradient(900px 480px at 88% -8%,rgba(52,211,153,.14),transparent 55%),
    radial-gradient(700px 400px at 0% 20%,rgba(251,191,36,.05),transparent 50%),
    linear-gradient(170deg,var(--bg),var(--bg-2));
}
body::after{
  content:"";position:fixed;inset:0;z-index:-1;pointer-events:none;opacity:.14;
  background-image:linear-gradient(rgba(36,51,82,.55) 1px,transparent 1px),
    linear-gradient(90deg,rgba(36,51,82,.55) 1px,transparent 1px);
  background-size:44px 44px;
  mask-image:radial-gradient(ellipse at center,#000 10%,transparent 72%);
}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
ul,ol{list-style:none}
button{font:inherit;cursor:pointer;border:0;background:none;color:inherit}
.container{width:min(100% - 2.5rem,var(--max));margin-inline:auto}
.muted{color:var(--muted)}
.mono{font-family:var(--mono)}
.azure{color:var(--azure-2)}
.lime{color:var(--lime)}

.preloader{
  position:fixed;inset:0;z-index:9999;background:var(--bg);
  display:grid;place-items:center;transition:opacity .4s ease,visibility .4s ease;
}
.preloader.done{opacity:0;visibility:hidden;pointer-events:none}
.preloader-box{text-align:center;width:min(92vw,420px)}
.preloader-brand{
  font-family:var(--mono);letter-spacing:.22em;font-size:.75rem;color:var(--azure);
  text-transform:uppercase;margin-bottom:1.1rem;
}
.preloader-bar{height:3px;background:var(--line);border-radius:99px;overflow:hidden;margin-bottom:.85rem}
.preloader-bar span{
  display:block;height:100%;width:0;background:linear-gradient(90deg,var(--azure),var(--lime));
  animation:load 1.25s ease forwards;
}
.preloader-status{font-family:var(--mono);font-size:.72rem;color:var(--muted)}
@keyframes load{to{width:100%}}

.site-header{
  position:sticky;top:0;z-index:100;
  backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);
  background:rgba(11,18,32,.88);border-bottom:1px solid var(--line);
}
.header-inner{display:flex;align-items:center;justify-content:space-between;gap:1rem;min-height:70px}
.logo{display:flex;align-items:center;gap:.7rem}
.logo-mark{
  width:40px;height:40px;border-radius:10px;display:grid;place-items:center;
  background:linear-gradient(145deg,var(--azure),#059669);color:#042f1e;
  font-weight:800;font-size:.82rem;letter-spacing:-.02em;
}
.logo-text{display:flex;flex-direction:column;line-height:1.15}
.logo-text strong{font-size:1rem;font-weight:700}
.logo-text span{font-family:var(--mono);font-size:.62rem;color:var(--azure-2);letter-spacing:.12em;text-transform:uppercase}
.nav{display:flex;align-items:center;gap:.15rem;flex-wrap:wrap}
.nav a{
  padding:.5rem .65rem;font-size:.88rem;color:var(--muted);border-radius:8px;
  transition:color .2s,background .2s;font-weight:500;
}
.nav a:hover,.nav a.active{color:var(--text);background:var(--azure-dim)}
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:.5rem;
  padding:.75rem 1.2rem;border-radius:10px;font-weight:600;font-size:.93rem;
  transition:transform .18s,box-shadow .18s,background .18s,border-color .18s;
  border:1px solid transparent;
}
.btn-primary{
  background:linear-gradient(135deg,var(--azure),#10b981);color:#042f1e;
  box-shadow:0 10px 24px rgba(52,211,153,.22);
}
.btn-primary:hover{transform:translateY(-2px)}
.btn-ghost{border-color:var(--line);color:var(--text);background:rgba(255,255,255,.02)}
.btn-ghost:hover{border-color:var(--azure);color:var(--azure-2);transform:translateY(-2px)}
.nav-cta{display:inline-flex}
.burger{
  display:none;width:42px;height:42px;border-radius:10px;border:1px solid var(--line);
  place-items:center;flex-direction:column;gap:5px;
}
.burger span{display:block;width:18px;height:2px;background:var(--text);border-radius:2px}
.burger.open span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.burger.open span:nth-child(2){opacity:0}
.burger.open span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

.hero{position:relative;padding:4.6rem 0 3.2rem;overflow:hidden}
.hero-grid{display:grid;grid-template-columns:1.2fr .8fr;gap:2rem;align-items:center;position:relative}
.eyebrow{
  display:inline-flex;align-items:center;gap:.5rem;font-family:var(--mono);
  font-size:.72rem;letter-spacing:.14em;text-transform:uppercase;color:var(--azure);
  margin-bottom:.95rem;
}
.eyebrow::before{content:"";width:16px;height:2px;background:var(--azure)}
.hero h1{
  font-size:clamp(2.1rem,4.4vw,3.25rem);line-height:1.12;letter-spacing:-.03em;
  margin-bottom:1rem;font-weight:800;
}
.hero h1 em{
  font-style:normal;
  background:linear-gradient(120deg,var(--azure-2),var(--lime));
  -webkit-background-clip:text;background-clip:text;color:transparent;
}
.hero-lead{font-size:1.05rem;color:var(--muted);max-width:56ch;margin-bottom:1.5rem}
.hero-actions{display:flex;flex-wrap:wrap;gap:.7rem;margin-bottom:1.6rem}
.hero-stats{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:.65rem}
.stat{
  background:rgba(18,28,50,.85);border:1px solid var(--line);border-radius:var(--radius-sm);
  padding:.8rem .9rem;
}
.stat b{display:block;font-size:1.2rem;color:var(--azure-2);line-height:1.2}
.stat span{font-size:.7rem;color:var(--muted);font-family:var(--mono);letter-spacing:.04em}

.panel-card{
  background:linear-gradient(165deg,var(--panel),var(--panel-2));
  border:1px solid var(--line);border-radius:var(--radius);padding:1.35rem;box-shadow:var(--shadow);
}
.panel-card h2{
  font-family:var(--mono);font-size:.75rem;letter-spacing:.14em;text-transform:uppercase;
  color:var(--azure);margin-bottom:.9rem;padding-bottom:.75rem;border-bottom:1px dashed var(--line);
}
.kv{display:grid;gap:.65rem;font-family:var(--mono);font-size:.82rem}
.kv div{display:grid;grid-template-columns:auto 1fr;gap:.7rem}
.kv .k{color:var(--muted);min-width:86px}
.kv .v{color:var(--text)}
.kv .v.ok{color:var(--ok)}
.kv .v.warn{color:var(--warn)}

.section{padding:4rem 0}
.section-alt{background:linear-gradient(180deg,transparent,rgba(18,28,50,.5),transparent)}
.section-head{max-width:700px;margin-bottom:2rem}
.section-head .kicker{
  font-family:var(--mono);font-size:.72rem;letter-spacing:.16em;text-transform:uppercase;
  color:var(--lime);margin-bottom:.65rem;display:block;
}
.section-head h2{font-size:clamp(1.55rem,2.9vw,2.1rem);letter-spacing:-.025em;line-height:1.2;margin-bottom:.75rem}
.section-head p{color:var(--muted);font-size:1rem}

.cards{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:1rem}
.card{
  background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);
  padding:1.35rem 1.25rem;position:relative;transition:transform .2s,border-color .2s,box-shadow .2s;
  display:flex;flex-direction:column;gap:.55rem;
}
.card:hover{transform:translateY(-3px);border-color:rgba(52,211,153,.4);box-shadow:var(--shadow)}
.card-tag{
  display:inline-flex;align-self:flex-start;padding:.22rem .55rem;border-radius:6px;
  font-family:var(--mono);font-size:.68rem;letter-spacing:.08em;
  background:var(--azure-dim);color:var(--azure-2);border:1px solid rgba(52,211,153,.25);
}
.card h3{font-size:1.05rem;font-weight:700;letter-spacing:-.015em}
.card p{color:var(--muted);font-size:.92rem;flex:1}
.card-link{
  display:inline-flex;align-items:center;gap:.35rem;margin-top:.35rem;
  font-family:var(--mono);font-size:.78rem;color:var(--azure);font-weight:500;
}
.card-link:hover{color:var(--lime)}

.grid-2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:1rem}
.grid-3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:1rem}
.feature{
  background:rgba(18,28,50,.7);border:1px solid var(--line);border-radius:var(--radius);
  padding:1.2rem 1.25rem;display:grid;grid-template-columns:auto 1fr;gap:1rem;
}
.feature-icon{
  width:44px;height:44px;border-radius:10px;display:grid;place-items:center;
  background:var(--azure-dim);border:1px solid rgba(52,211,153,.28);
  color:var(--azure-2);font-family:var(--mono);font-size:.75rem;font-weight:700;
}
.feature h3{font-size:1rem;margin-bottom:.3rem;font-weight:700}
.feature p{color:var(--muted);font-size:.9rem}

.steps{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:.9rem}
.step{
  background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);
  padding:1.2rem 1.1rem;position:relative;overflow:hidden;
}
.step .n{
  font-family:var(--mono);font-size:1.55rem;color:rgba(52,211,153,.45);
  line-height:1;margin-bottom:.55rem;font-weight:700;
}
.step h3{font-size:.98rem;margin-bottom:.35rem;font-weight:700}
.step p{color:var(--muted);font-size:.88rem}

.table-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:var(--radius);background:var(--panel)}
table{width:100%;border-collapse:collapse;min-width:640px}
th,td{padding:.9rem 1.05rem;text-align:left;border-bottom:1px solid var(--line);font-size:.92rem}
th{
  font-family:var(--mono);font-size:.7rem;letter-spacing:.12em;text-transform:uppercase;
  color:var(--azure-2);background:rgba(52,211,153,.05);font-weight:600;
}
tr:last-child td{border-bottom:0}
td{color:var(--muted)}
td:first-child{color:var(--text);font-weight:600}
.pill{
  display:inline-flex;align-items:center;padding:.22rem .55rem;border-radius:6px;
  font-family:var(--mono);font-size:.7rem;letter-spacing:.05em;
  background:var(--azure-dim);color:var(--azure-2);border:1px solid rgba(52,211,153,.28);
}
.pill.lime-pill{background:rgba(251,191,36,.12);color:var(--lime);border-color:rgba(251,191,36,.28)}
.pill.gray-pill{background:rgba(255,255,255,.04);color:var(--muted);border-color:var(--line)}

.content-layout{display:grid;grid-template-columns:1fr 300px;gap:1.75rem;align-items:start}
.prose{
  background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);
  padding:1.9rem 1.75rem;font-size:1rem;
}
.prose h2{
  font-size:1.35rem;margin:1.9rem 0 .8rem;letter-spacing:-.02em;padding-top:1.15rem;
  border-top:1px dashed var(--line);font-weight:700;
}
.prose h2:first-child{margin-top:0;border-top:0;padding-top:0}
.prose h3{font-size:1.05rem;margin:1.3rem 0 .5rem;font-weight:700;color:var(--azure-2)}
.prose p{color:#cbd5e1;margin-bottom:.95rem}
.prose ul,.prose ol{margin:0 0 1.05rem 1.15rem}
.prose ul{list-style:disc}
.prose ol{list-style:decimal}
.prose li{margin-bottom:.4rem;color:#cbd5e1}
.prose ul li::marker{color:var(--azure)}
.prose strong{color:var(--text)}
.callout{
  border-left:3px solid var(--azure);background:var(--azure-dim);
  border-radius:0 var(--radius-sm) var(--radius-sm) 0;padding:.95rem 1.1rem;margin:1.2rem 0;
}
.callout p{margin:0;color:var(--text);font-size:.94rem}
.callout.lime-callout{border-left-color:var(--lime);background:rgba(251,191,36,.1)}

.toc{
  position:sticky;top:88px;background:var(--panel);border:1px solid var(--line);
  border-radius:var(--radius);padding:1.15rem;
}
.toc h3{
  font-family:var(--mono);font-size:.72rem;letter-spacing:.14em;text-transform:uppercase;
  color:var(--azure);margin-bottom:.8rem;
}
.toc a{
  display:block;padding:.48rem .6rem;border-radius:7px;color:var(--muted);font-size:.88rem;
  border-left:2px solid transparent;
}
.toc a:hover,.toc a.active{color:var(--text);background:rgba(255,255,255,.03);border-left-color:var(--azure)}
.toc-meta{margin-top:1rem;padding-top:.85rem;border-top:1px dashed var(--line);font-family:var(--mono);font-size:.72rem}
.toc-meta div{display:flex;justify-content:space-between;gap:.6rem;margin-bottom:.4rem}
.toc-meta .k{color:var(--muted)}
.toc-meta .v{color:var(--azure-2)}

.faq{display:grid;gap:.7rem}
.faq-item{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius-sm);overflow:hidden}
.faq-q{
  width:100%;display:flex;justify-content:space-between;align-items:center;gap:1rem;
  padding:1rem 1.15rem;text-align:left;font-weight:600;font-size:.96rem;
}
.faq-q .icon{
  width:26px;height:26px;border-radius:7px;display:grid;place-items:center;flex-shrink:0;
  border:1px solid rgba(52,211,153,.35);color:var(--azure-2);font-family:var(--mono);
  transition:transform .22s;
}
.faq-item.open .faq-q .icon{transform:rotate(45deg);background:var(--azure-dim)}
.faq-a{display:none;padding:0 1.15rem 1.05rem;color:var(--muted);font-size:.93rem}
.faq-item.open .faq-a{display:block}

.cta{
  border:1px solid rgba(52,211,153,.3);border-radius:var(--radius);padding:2.2rem 1.9rem;
  background:
    radial-gradient(500px 180px at 90% 20%,rgba(251,191,36,.1),transparent 60%),
    linear-gradient(135deg,#12203a,#121c32 55%,#0d1628);
}
.cta h2{font-size:clamp(1.45rem,2.8vw,1.9rem);letter-spacing:-.02em;margin-bottom:.6rem;font-weight:800}
.cta p{color:var(--muted);max-width:58ch;margin-bottom:1.35rem}
.cta-actions{display:flex;flex-wrap:wrap;gap:.7rem}

.related{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:.85rem}
.related a{
  background:var(--panel);border:1px solid var(--line);border-radius:var(--radius-sm);
  padding:.95rem 1rem;transition:border-color .2s,transform .2s;display:block;
}
.related a:hover{border-color:rgba(52,211,153,.4);transform:translateY(-2px)}
.related b{display:block;font-size:.92rem;margin-bottom:.25rem}
.related span{font-size:.78rem;color:var(--muted)}

.site-footer{
  margin-top:2.5rem;border-top:1px solid var(--line);
  background:linear-gradient(180deg,transparent,rgba(14,23,41,.94));padding:2.8rem 0 1.4rem;
}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:1.5rem;margin-bottom:1.8rem}
.footer-brand p{color:var(--muted);font-size:.9rem;margin:.85rem 0 1rem;max-width:36ch}
.footer-col h4{
  font-family:var(--mono);font-size:.7rem;letter-spacing:.14em;text-transform:uppercase;
  color:var(--azure);margin-bottom:.8rem;
}
.footer-col a{display:block;color:var(--muted);font-size:.88rem;padding:.24rem 0}
.footer-col a:hover{color:var(--azure-2)}
.footer-bottom{
  border-top:1px solid var(--line);padding-top:1.1rem;display:flex;flex-wrap:wrap;
  justify-content:space-between;gap:.6rem;font-family:var(--mono);font-size:.72rem;color:var(--muted);
}

.page-hero{padding:3rem 0 1.4rem}
.breadcrumbs{
  font-family:var(--mono);font-size:.74rem;color:var(--muted);margin-bottom:.9rem;
  display:flex;flex-wrap:wrap;gap:.35rem;align-items:center;
}
.breadcrumbs a:hover{color:var(--azure-2)}
.page-hero h1{font-size:clamp(1.85rem,3.6vw,2.65rem);letter-spacing:-.03em;line-height:1.15;margin-bottom:.75rem;font-weight:800}
.page-hero .lead{color:var(--muted);font-size:1.02rem;max-width:64ch}
.tag-row{display:flex;flex-wrap:wrap;gap:.45rem;margin-top:1rem}

.reveal{opacity:0;transform:translateY(14px);transition:opacity .5s ease,transform .5s ease}
.reveal.visible{opacity:1;transform:none}

.mobile-nav{
  display:none;position:fixed;inset:70px 0 0 0;background:rgba(11,18,32,.97);
  z-index:99;padding:1.2rem;flex-direction:column;gap:.35rem;overflow:auto;
}
.mobile-nav.open{display:flex}
.mobile-nav a{padding:.85rem .95rem;border-radius:10px;border:1px solid var(--line);font-weight:500}
.mobile-nav a:hover{border-color:var(--azure);color:var(--azure-2)}
.mobile-nav .btn{margin-top:.65rem}

.n404{min-height:68vh;display:grid;place-items:center;text-align:center;padding:2.5rem 0}
.n404 .code{
  font-size:clamp(3.5rem,11vw,6rem);font-weight:800;line-height:1;
  background:linear-gradient(120deg,var(--azure-2),var(--lime));
  -webkit-background-clip:text;background-clip:text;color:transparent;
}

@media (max-width:980px){
  .hero-grid{grid-template-columns:1fr}
  .cards,.grid-3,.related{grid-template-columns:repeat(2,minmax(0,1fr))}
  .steps{grid-template-columns:repeat(2,minmax(0,1fr))}
  .content-layout{grid-template-columns:1fr}
  .toc{position:static}
  .footer-grid{grid-template-columns:1fr 1fr}
  .hero-stats{grid-template-columns:repeat(2,minmax(0,1fr))}
  .nav,.nav-cta{display:none}
  .burger{display:flex}
}
@media (max-width:640px){
  .cards,.grid-2,.grid-3,.related,.steps,.footer-grid,.hero-stats{grid-template-columns:1fr}
  .section{padding:2.8rem 0}
  .hero{padding:2.8rem 0 2rem}
  .prose{padding:1.25rem 1rem}
  .cta{padding:1.5rem 1.15rem}
  .header-inner{min-height:64px}
  .mobile-nav{inset:64px 0 0 0}
}