:root{
  --bg: #f1f1f1;                 /* page background around content */
  --surface: #ffffff;             /* cards/panels */
  --ink: #1f1f1f;                 /* main text */
  --muted: #6b7280;               /* secondary text */
  --border: #e5e7eb;              /* subtle borders */
  --brand: #f39034;               /* UP-like yellow accent (screenshot) */
  --brand-dk: #f39034;
  --footer-bg: #2b2f33;           /* dark footer */
  --footer-ink: #e5e7eb;

  --radius: 3px;
 /* --shadow: 0 1px 2px rgba(240, 111, 111, 0.04), 0 8px 24px rgba(0,0,0,.06);*/
  --container: 1200px;             /* central column width from screenshot */
}

* { box-sizing: border-box; }
html, body { height: 100%; }
body{
  margin: 0;
  color: var(--ink);
  background: var(--bg);
  line-height: 1.55;
  font: 16px/1.55 system-ui, -apple-system, "Segoe UI", Roboto, "Noto Sans", Ubuntu, "Helvetica Neue", Arial, "Apple Color Emoji","Segoe UI Emoji";
}

body a{
  color: #ff922c;
}
/* Utilities */
.container{
  width: min(100%, var(--container));
  margin-inline: auto;
  padding-inline: 16px;
}

/* Topbar */
.topbar{
  background: #fafafa;
  border-bottom: 1px solid var(--border);
  font-size: 12px;
}
.topbar .container{
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 28px;
}
.topbar ul{
  margin: 0; padding: 0;
  list-style: none;
  display: flex; gap: 14px;
}
.topbar a{
  color: #4b5563; text-decoration: none;
}
.topbar a:hover{ text-decoration: underline; }

/* Header */
.site-header{
  background: #fff;
  border-bottom: 2px solid var(--brand);
}
.header-inner{
  display: flex;
  align-items: center;
  gap: 24px;
  padding-block: 14px;
}
.brand{
  display: inline-flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  color: inherit;
}
.brand-mark{
  display: grid; place-items: center;
  width: 40px; height: 40px;
  border-radius: 6px;
  background: var(--brand);
  color: #ffffff;
  font-weight: 800;
  font-size: 14px;
  letter-spacing: .5px;
}
.brand-text{ font-size: 12px; line-height: 1.1; }

/* Nav */
.main-nav{
  margin-left: auto;
}
.main-nav .nav-toggle{
  display: none;
  appearance: none;
  background: transparent;
  border: 1px solid var(--border);
  padding: 8px 10px;
  border-radius: 6px;
}
.main-nav ul{
  display: flex; gap: 18px;
  list-style: none;
  margin: 0; padding: 0;
}
.main-nav a{
  color: #334155;
  text-decoration: none;
  font-weight: 500;
  padding: 8px 6px;
  border-radius: 4px;
}
.main-nav a[aria-current="page"]{
  color: #111827;
  border-bottom: 2px solid var(--brand);
}
.main-nav a:hover{
  background: #f6f6f6;
}

/* Breadcrumb */
.breadcrumb{
  background: #fff;
  border-bottom: 1px solid var(--border);
  font-size: 12px;
}
.breadcrumb ol{
  display: flex; gap: 8px;
  list-style: none; margin: 0; padding: 8px 0;
  flex-wrap: wrap;
}
.breadcrumb li { color: #6b7280; }
.breadcrumb a{ color: #4b5563; text-decoration: none; }
.breadcrumb a:hover{ text-decoration: underline; }
.breadcrumb li+li::before{
  content: "›";
  margin-right: 8px; color: #9ca3af;
}

/* Page layout */
.page{
  padding-block: 20px 40px;
}
.layout{
  display: grid;
  grid-template-columns: 1fr 260px; /* main + meta */
  gap: 28px;
}

/* Content card */
.content{
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 6px 20px;
}

/* Ribbon alert */
.ribbon{
}
.ribbon-inner{
  /* background: var(--brand); */
  color: #1a1a1a;
  border-radius: var(--radius);
  padding: 14px 16px;
  border: 1px solid var(--brand-dk);
  text-align: center;
}
.ribbon h2{
  margin: 0 0 6px 0;
  font-size: 16px;
}
.ribbon a{ color: #0f172a; font-weight: 600; }
.muted{ color: #2b2b2b; opacity: .85; }

/* Typography */
h1{
  font-size: 28px;
  margin: 10px 0 8px;
}
.lead{ color: #4b5563; }

.kv{
  list-style: none; margin: 8px 0 18px; padding: 0;
  padding-bottom: 30px;
}
.kv li{
  display: grid;
  grid-template-columns: 160px 1fr;
  gap: 10px;
  padding: 6px 0px;
  border-bottom: 1px dashed var(--border);

}
.kv li span:first-child{
  color: var(--muted);
  padding-top: 30p;
}


/* Link list (oddělení) */
.link-list{
  margin: 8px 0 0; padding-left: 18px;
}
.link-list li{ margin: 4px 0; }
.link-list a{
  color: #0a53be; text-decoration: none;
  border-bottom: 1px dotted rgba(10,83,190,.35);
}
.link-list a:hover{ color: #073c8a; border-bottom-style: solid; }

/* Sidebar / meta */
.meta{
  font-size: 14px;
}
.meta .meta-block{
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 14px;
  box-shadow: var(--shadow);
  margin-bottom: 10px;
}
.meta h3{ margin: 0 0 8px 0; font-size: 16px; }
.meta ul{ margin: 0; padding-left: 18px; }
.meta a{ color: #334155; text-decoration: none; }
.meta a:hover{ text-decoration: underline; }

/* Footer */
.site-footer{
  background: var(--footer-bg);
  color: var(--footer-ink);
  padding-top: 2px;

}
.footer-grid{
  display: grid;
  gap: 24px;
  grid-template-columns: repeat(4, 1fr);
  align-items: start;
}
.site-footer h4{
  margin: 0 0 10px 0;
  font-size: 14px; text-transform: uppercase;
  letter-spacing: .04em; color: #fff;
}
.site-footer ul{
  list-style: none; margin: 0; padding: 0;
}
.site-footer li{ margin: 6px 0; color: #d1d5db; }
.site-footer a{ color: #e5e7eb; text-decoration: none; }
.site-footer a:hover{ text-decoration: underline; }
.legal{
  border-top: 1px solid rgba(255,255,255,.08);
  margin-top: 0%;
  padding: 5px 0 5px;
  text-align: center;
  color: #cbd5e1;
  font-size: 12px;
}

/* Responsiveness */
@media (max-width: 960px){
  .layout{
    grid-template-columns: 1fr;  /* stack */
  }
  .meta{ order: 1; }
  .content{ order: 2; }
  .footer-grid{
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 720px){
  .main-nav ul{ display: none; }
  .main-nav .nav-toggle{ display: inline-block; }
  .main-nav ul.open{
    display: grid;
    gap: 8px;
    position: absolute;
    background: #fff;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 10px;
    right: 16px; top: 70px;
    width: min(90vw, 320px);
    box-shadow: var(--shadow);
  }
  .kv li{
    grid-template-columns: 1fr;
  }
  .footer-grid{
    grid-template-columns: 1fr;
  }
}