.header {
  display: grid;
}
.header_slogan {
  font-family: "Oswald", Arial, sans-serif;
  font-weight: 600;
  font-family: "Roboto Condensed", Arial, sans-serif;
  font-weight: 700;
  font-family: "Montserrat", Arial, sans-serif;
  font-weight: 700;
  font-family: "Oswald", sans-serif;
  font-optical-sizing: auto;
  font-weight: 700;
  font-style: normal;
  letter-spacing: 0.05em;

  background: var(--color-accent);
  background-image: linear-gradient(
    to right in hsl,
    hsl(from var(--color-accent) h s l / 0.9),
    hsl(from var(--color-primary) h s l / 0.9),
    hsl(from var(--color-accent) h s l / 0.9),
    hsl(from var(--color-primary) h s l / 0.9),
    hsl(from var(--color-accent) h s l / 0.9)
  );
  padding-block: 0.5em;
  filter: url(#animatedNoise);
}
.header_nav {
  background: var(--color-primary);
  border-bottom: 3px solid var(--color-primary-dark);
  width: fit-content;
  margin: auto;
  padding-inline: 0.8em;
  /* padding: 0 1em; */
  /* padding-block-end: 3px; */

  /* box-shadow: 0 2px 6px rgba(0, 0, 0, 0.15); */
}
.header_select_container {
  /* position: absolute; */
  /* right: 0; */
  /* bottom: 0; */
}
.header_nav_ul {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 1em;
  font-family: "Oswald", Arial, sans-serif;
  font-weight: 500;
  letter-spacing: 0.06em;
  & li {
    /* display: grid; */
    padding-block: 0.3em;
  }
}
.header_nav_ul a {
  display: block;
  text-decoration: none;
  color: white;
  font-weight: 600;
  font-size: 1em;
  padding: 0.6em 0.8em;
  border-radius: 0.4em;
  transition: 0.2s;
  text-shadow: 1px 1px hsl(0 50 0 / 0.6);
}
/* .header_nav_ul a::after {
  content: "";
  position: absolute;
  width: 100%;
  height: 0;
  bottom: 0;
  left: 0;
  z-index: -1;
} */
.header_nav_ul a:hover {
  background: var(--color-primary-dark);
  box-shadow: 0px 2px 2px var(--color-accent);
  /* inset 1px 1px 1px 0px hsl(from var(--color-primary-dark) h s l / 1),
    inset 2px 1px 1px 0px hsl(from var(--color-primary-dark) h s 80% / 1); */
  /* border-bottom: 3px solid var(--color-secondary); */
}
/* .header_nav_ul a:hover::after {
  top: 0;
  height: 100%;
} */
.header_nav_ul a:active {
  transform: translateY(1px);
  /* background: var(--color-primary-dark); */
}
.header_select_container {
  margin-left: auto;
  display: flex;
  align-items: center;
  gap: 0.5em;
  color: white;
  padding-inline: 0.8em;
  /* background: blueviolet; */
  /* border: 2px solid var(--color-accent); */
  border: 2px solid hsl(from var(--color-accent) h s 40% / 1);
  border-radius: 0.5em;
}
.header_select_container label {
  font-weight: 600;
}
.header_select {
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: 0.4em;
  padding: 0.4em 0.5em;
  font-size: 0.95rem;
  color: var(--color-text);
}
.header_select:hover {
  border-color: var(--color-primary-dark);
}
.header_select:focus {
  outline: none;
  border-color: var(--color-accent);
  box-shadow: 0 0 0 2px hsl(200 60 55 / 0.25);
}
/* view transition API */
::view-transition-group(root) {
  animation: none;
}
::view-transition-old(root),
::view-transition-new(root) {
  animation: none;
}
/* this to reduce? jugging */
::view-transition {
  position: fixed;
  inset: 0;
  pointer-events: none;
}
/* *** */
.header {
  view-transition-name: headerName;
  /* contain: layout paint; */
}
/* .app,
.main,
.footer { */
/* contain: layout paint; */
/* } */
/* this also to reduce? jugging */
/* ::view-transition-group(headerName) { */
/* mix-blend-mode: normal; */
/* animation: none; */
/* transform: none; */
/* } */
/* actual animation */
/* ::view-transition-old(headerName),
::view-transition-new(headerName) {
	animation-duration: 20000ms;
} */
::view-transition-old(headerName) {
  animation: fade-out 300ms ease forwards;
}
::view-transition-new(headerName) {
  animation: fade-in 300ms ease forwards;
}

@keyframes fade-out {
  from {
    opacity: 1;
  }
  to {
    opacity: 0;
  }
}
@keyframes fade-in {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}
/* ::view-transition-old(headerName) {
	outline: 5px solid red;
}

::view-transition-new(headerName) {
	outline: 5px solid blue;
} */
.header_marquee {
  font-size: 1rem;
}