@font-face {
  font-family: "RussoOne";
  src: url("../fonts/RussoOne-Regular.woff2") format("woff2");
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}

header {
  margin: 0.5rem;
}
	
h1 {
  font-family: RussoOne, sans-serif;
  font-size: 2rem;
  color: white;
  letter-spacing: 0.125rem;
  border: 0.125rem solid black;
  padding: 0.375rem;
  border-radius: 0.75rem;
  background:
    repeating-conic-gradient(
      #d18b47 0% 25%,
      #ffce9e 0% 50%
    );
  background-size: 1.625rem 1.625rem;
  text-shadow:
    0 0 6px rgb(0 0 0 / .9),
    0 0 12px rgb(0 0 0 / .7);
}

h1 .capital_letter {
  color: black;
  text-shadow:
    0 0 6px rgb(255 255 255 / .9),
    0 0 12px rgb(255 255 255 / .7);
}

main {
  margin: 0.5rem;
  font-family: system-ui, sans-serif;
  font-size: 1rem;
  color: #3b3b3b;
}	

footer {
  border-top:0.125rem solid black;
  padding: 0.625rem;
  margin: 0.5rem;
  display: flex; 
  justify-content: flex-end;
  align-items: flex-end;
  gap: 1rem;
}

footer .W3C_link {
  font-family: system-ui, sans-serif;
  font-size: 1rem;
  color: black;
  text-decoration: none;
  border: 0.125rem solid black;
  border-radius: 0.5rem;
  padding: 0.25rem 0.5rem;
}

.W3C_link:hover {
   background: #f2f2f2;
   box-shadow: 0 2px 8px rgb(0 0 0 / 15%);
   transform: translateY(-1px);
}
 
.W3C_link:active {
  transform: translateY(1px);
  box-shadow: 0 1px 4px rgb(0 0 0 / 10%);
}
 
.W3C_link:focus {
  outline: none;
}

.W3C_link:focus-visible {
  outline: 2px solid #000;
  outline-offset: 3px;
}