/* Wordmark */

.wordmark-wrapper {
  z-index: 99;
  position: fixed;
  top: 0;
  left: 0;
  padding: var(--spacing-m);
}
.wordmark {
  display: block;
  transition: color 0.2s ease, opacity 0.5s ease, transform 0.5s ease;
  color: var(--color-text);

  svg {
    height: 2em;
    width: auto;
  }
}
.hide .wordmark {
  opacity: 0;
}
.scrolling-down .wordmark {
  transform: translateY(calc(-100% + 16px));
  /* transition-delay: 0.5s; */
  opacity: 0;
}
.wordmark:focus {
  transform: none;
  opacity: 1;
}

/* Nav */

.main-nav {
  z-index: 99;
  position: fixed;
  right: 0;
  top: auto;
  bottom: 0;
  left: 0;
  pointer-events: none;
}

.main-nav menu {
  position: relative;
  height: 100%;
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-s);
  padding: var(--spacing-s);
  justify-content: center;
  align-items: center;
  background-color: var(--color-dark-green);
  color: white;

  z-index: 99;

  li {
    flex: none;
  }
}

.nav-link {
  display: block;
  pointer-events: auto;
  padding: 0.3em 0.5em 0.4em 0.5em;
}

@media (min-width: 600px) {
  .main-nav menu {
    padding: var(--spacing-m);
    background-color: transparent;
    pointer-events: none;
  }
  .nav-link {
    --hover: hsla(0, 0%, 0%, 0);

    color: var(--color-text);
    background: linear-gradient(0deg, var(--hover) 0%, var(--hover) 100%),
      var(--color-nav-bg);
    border-radius: var(--rounded-xs);
    box-shadow: var(--shadow-s);
    transition: transform 0.2s ease, background-color 0.2s ease;
  }
  .nav-link:hover {
    --hover: hsla(0, 0%, 0%, 0.025);
    transform: translateX(-2px);
  }
  .nav-link:active {
    --hover: hsla(0, 0%, 0%, 0.05);
    transform: scale(0.95);
  }

  .wordmark {
    right: auto;
  }

  .main-nav {
    top: 0;
    left: auto;

    menu {
      flex-direction: column-reverse;
      align-items: center;
    }
  }

  .nav-link {
    writing-mode: sideways-lr;
    text-orientation: mixed;
    padding: 0.5em 0.4em 0.5em 0.3em;
  }
}

/* Footer */

.main-footer {
  position: sticky;
  bottom: 0;
  background-color: var(--color-bg);
  color: var(--color-text);
  padding: var(--spacing-m);

  display: grid;
  gap: var(--spacing-m);
  row-gap: var(--spacing-l);
  padding-bottom: var(--spacing-xl);
}

.footer-column {
  display: grid;
  row-gap: var(--spacing-l);
}

.footer-logo {
  width: 100%;
  max-width: 22ch;
}

@media (min-width: 600px) {
  .main-footer {
    padding-bottom: var(--spacing-m);
  }
}
@media (min-width: 900px) {
  .main-footer {
    grid-template-columns: repeat(4, 1fr);
  }

  .footer-block:has(.footer-logo) {
    display: flex;
    align-items: end;
    justify-content: end;
  }
}