html 
{
  scroll-behavior: smooth;
  margin: 0;
  overflow-x: visible;
}

#main1
{
  display: flex;
  justify-content: center;
  align-items: center;
  flex-direction: column;
  margin: 0;
  padding: 0;
}

.nadpis
{
  font-size: 32px;
  font-weight: 700;
  text-transform: uppercase;
  text-decoration: none;
  color: var(--b-w);
  transition: 0.3s;
  transform: translateY(0);
  padding: 12px 16px;
  position: relative;
  display: inline-block;
  width: auto;
  box-sizing: border-box;
  text-align: center;
  font-family: Verdana, Geneva, Tahoma, sans-serif;
}

.nadpis:hover
{
  color: var(--text-header-a);
  transform: translateY(-3px);
}

/*
.nadpis {
  /* ensure pseudo-element is positioned relative to this 
  position: relative;
  z-index: 1;
}

.nadpis::before {
  content: "";
  position: absolute;
  inset: 0; /* top:0; right:0; bottom:0; left:0; 
  background: rgba(255,255,255,0.35); /* light fallback 
  backdrop-filter: blur(2px);
  -webkit-backdrop-filter: blur(2px);
  z-index: -1;
  pointer-events: none;
  border-radius: 64px; /* keeps edges smooth 
}

.dark-theme .nadpis::before {
  background: rgba(0,0,0,0.35);
}
*/

.full-bleed {
  display: block;
  position: relative;
  left: 50%;
  margin-left: -50vw;
  width: 100vw;
  max-width: 100vw;
  height: calc(100vh - 200px);
  border: 3px solid var(--accent-color);
  box-sizing: border-box;
  z-index: 1;
}

:root 
{
  --peak-bg: #e0e0e0;
  --peak-shadow-dark: #bebebe;
  --peak-shadow-light: #ffffff;
  --peak-text: #212121;
  --peak-odkaz: #e0e0e0;
  --peak-odkaz-border: white;
  --peak-obh: #212121;
}

.dark-theme 
{
  --peak-bg: #292929;
  --peak-shadow-dark: rgb(25, 25, 25);
  --peak-shadow-light: rgb(60, 60, 60);
  --peak-text: #e0e0e0;
  --peak-odkaz: #212121;
  --peak-odkaz-border: black;
  --peak-obh: white;
}

@media (max-width: 600px)
{
  html, body { overflow-x: hidden; }

  .nadpis {
    display: block;
    text-align: center;
    font-size: 18px;
    padding: 8px 0;
  }

  .full-bleed {
    width: 500px;
    max-width: 100%;
    margin: 0 auto;
    left: auto;
    right: auto;
    box-sizing: border-box;
    height: 50vh;
    border-width: 2px;
    display: block;
  }

  .container {
    align-items: stretch;
    justify-content: flex-start;
    padding: 0;
  }

  #main1 {
    width: 100%;
    padding: 0;
    margin: 0;
    box-sizing: border-box;
  }
}