:root{
  --navy:#123867;
  --navy-900:#091e3a;
  --mint:#4dc19f;
  --cream:#FFF9F7;
  --ink:#1C1C1C;
  --muted:#6B7280;
  --line:rgba(18,56,103,.10);
  --shadow-card: 0 1px 0 rgba(18,56,103,.04), 0 18px 40px -20px rgba(18,56,103,.18);
  --r-md:16px; --r-lg:24px;
  --container: 860px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:'Manrope', system-ui, -apple-system, sans-serif;
  color:var(--ink);
  background:var(--cream);
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
  line-height:1.7;
}
a{color:inherit;text-decoration:none}
::selection{background:var(--mint);color:#fff}
.container{max-width:var(--container);margin:0 auto;padding:0 24px}

/* Header */
.nav{
  position:sticky;top:0;z-index:50;
  background:rgba(255,249,247,.86);
  backdrop-filter:saturate(140%) blur(12px);
  border-bottom:1px solid var(--line);
}
.nav-row{display:flex;align-items:center;justify-content:space-between;height:70px;gap:16px}
.brand{display:flex;align-items:center;gap:10px;font-weight:800;color:var(--navy);font-size:18px;letter-spacing:-.01em}
.brand-mark{width:34px;height:34px;border-radius:10px;overflow:hidden;flex:none;box-shadow:0 4px 12px -4px rgba(18,56,103,.35)}
.brand-mark svg{width:100%;height:100%;display:block}
.back{
  display:inline-flex;align-items:center;gap:8px;
  font-size:14px;font-weight:600;color:var(--navy);
  background:#fff;border:1px solid var(--line);
  padding:9px 16px;border-radius:999px;
  box-shadow:0 1px 0 rgba(18,56,103,.04);
  transition:transform .2s, box-shadow .2s;
}
.back:hover{transform:translateY(-1px);box-shadow:var(--shadow-card)}
.nav-actions{display:flex;align-items:center;gap:10px}
.lang-link{
  font-size:14px;font-weight:600;color:var(--muted);
  padding:9px 4px;border-bottom:1px solid transparent;
}
.lang-link:hover{color:var(--navy);border-bottom-color:rgba(18,56,103,.25)}
/* Tor ekranda uchala element sig'maydi — logotip ham "/" ga havola, footer'da ham qaytish bor */
@media (max-width:480px){
  .nav .back{display:none}
}

/* Doc header */
.doc-head{padding:56px 0 32px;text-align:center}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:13px;font-weight:600;color:var(--navy);
  background:#fff;border:1px solid var(--line);
  padding:8px 14px;border-radius:999px;
}
.eyebrow .dot{width:6px;height:6px;border-radius:999px;background:var(--mint);box-shadow:0 0 0 4px rgba(77,193,159,.18)}
h1{
  font-weight:800;color:var(--navy);letter-spacing:-.02em;line-height:1.1;
  font-size:clamp(28px,5vw,42px);margin:18px 0 10px;
}
.doc-head .sub{color:var(--muted);font-size:15px;margin:0}
.doc-head .meta{
  display:inline-flex;flex-wrap:wrap;justify-content:center;gap:8px 18px;
  margin-top:16px;font-size:13px;color:var(--muted);
}

/* Doc body */
.doc{
  background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);
  box-shadow:var(--shadow-card);
  padding:clamp(24px,5vw,48px);
  margin-bottom:64px;
}
.doc .intro p{color:#33404f}
.doc h2{
  font-weight:800;color:var(--navy);letter-spacing:-.01em;line-height:1.25;
  font-size:20px;margin:40px 0 14px;
  padding-top:26px;border-top:1px solid var(--line);
}
.doc .intro + h2, .doc h2:first-child{margin-top:0;padding-top:0;border-top:0}
.doc p{margin:0 0 14px}
.doc ul{margin:0 0 14px;padding-left:0;list-style:none}
.doc ul li{position:relative;padding-left:22px;margin-bottom:10px}
.doc ul li::before{
  content:"";position:absolute;left:4px;top:.72em;
  width:7px;height:7px;border-radius:999px;background:var(--mint);
}
.doc strong{color:var(--navy);font-weight:700}
.doc a[href^="mailto"], .doc a[href^="tel"]{
  color:var(--navy);font-weight:600;border-bottom:1px solid rgba(18,56,103,.25);
}

/* Definition-list block (requisites / contacts) */
.req{
  background:linear-gradient(180deg,#fff,rgba(223,243,235,.35));
  border:1px solid var(--line);border-radius:var(--r-md);
  padding:22px 24px;margin-top:4px;
}
.req dl{display:grid;grid-template-columns:200px 1fr;gap:10px 20px;margin:0}
.req dt{color:var(--muted);font-size:14px}
.req dd{margin:0;font-weight:600;color:var(--navy)}
.req a{border-bottom:1px solid rgba(18,56,103,.25)}
@media (max-width:560px){
  .req dl{grid-template-columns:1fr;gap:2px}
  .req dd{margin-bottom:10px}
}

/* Closing note */
.note{
  margin-top:32px;padding:20px 24px;
  background:rgba(223,243,235,.5);
  border-left:3px solid var(--mint);
  border-radius:0 var(--r-md) var(--r-md) 0;
  color:var(--navy);font-weight:600;
}
.note p{margin:0}

footer{background:var(--navy-900);color:rgba(255,255,255,.75);padding:28px 0}
.foot-row{display:flex;flex-wrap:wrap;gap:12px;align-items:center;justify-content:space-between;font-size:14px}
.foot-row a{color:#fff;font-weight:600}
.foot-row a:hover{color:var(--mint)}