body {
  font-family: var(--font-body);
  font-weight: var(--font-weight-regular);
  font-size: var(--font-size-base);
  line-height: var(--line-height-base);
  padding: 0 1rem;
  /* max-width: 800px;
  margin: 0 auto; */
  

  background-color: var(--color-background-page);
  color: var(--color-text);
}

header {
  background-color: var(--color-background-header);
  color: var(--color-text);
  padding: 1rem;
  border-bottom: 1px solid var(--color-border-soft);
}

header a {
  color: inherit;
  text-decoration: none;
}
header a:hover { text-decoration: underline; }

h1 {
  font-size: var(--font-size-h1);
  border-bottom: 2px solid #ccc;
  padding-bottom: 0.3em;
  color: var(--color-accent-heading);
  margin-top: 0;
  border-bottom: 2px solid var(--color-border-soft);
}

h2 {
  font-size: var(--font-size-h2);
}

h1, h2, h3 {
  font-family: var(--font-display);
  font-weight: var(--font-weight-bold);
}

a {
  color: var(--color-accent-link);
  text-decoration: none;
}
a:hover {
  text-decoration: underline;
}

main { padding: 1rem 0; }

svg.icon {
  display: inline;
  height: 1.5em;
  width: 1.5em;
  vertical-align: top;
  fill: currentColor;
}

svg.icon2 {
   display: inline;
    height: 2.2em;
    width: 2.2em;
    vertical-align: top;
    fill: currentColor; 
}

svg.icon3 {
   display: inline;
    height: 1.8em;
    width: 1.8em;
    vertical-align: middle;
    fill: currentColor; 
}

@media (max-width: 768px) {
  .page-grid {
    grid-template-columns: 1fr;
  }
  header {
    flex-direction: column;
    align-items: flex-start;
  }
}

.theme-toggle {
  font-size: 1.5rem;
  background: none;
  border: none;
  cursor: pointer;
  color: var(--color-text);
  transition: transform 0.2s ease;
}
.theme-toggle:hover {
  transform: scale(1.2);
}

.main-header {
  width: 100%;
  border-bottom: 1px solid var(--color-border-soft, #ddd);
  background-color: var(--color-background-header);
  color: var(--color-text);
}

.main-header .header-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0.75rem 1.25rem;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.header-row.header-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.header-row.header-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

/* Logo stays on the left */
.main-header .logo {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-display);
  font-size: 1.25rem;
}

.main-header .header-right {
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
  margin-left: auto;
}

.main-header .main-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  width: 100%;
  justify-content: space-between;
}

.main-header .main-nav a {
  text-decoration: none;
  font-size: 0.95rem;
  padding: 0.25rem 0.7rem;
  border-radius: 999px;
  transition: background 0.15s ease, color 0.15s ease;
}

.main-header .main-nav a:hover {
  background: var(--color-surface-muted, #f2f2f2);
}

.main-header .header-controls {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

@media (max-width: 800px) {
  .main-header .header-inner {
    align-items: stretch;
  }

  .header-row.header-top {
    flex-direction: column;
    align-items: stretch;
  }

  .header-row.header-bottom {
    justify-content: center;
  }

  .main-header .main-nav {
    justify-content: center;
  }
}

mu-form::part(submit) {
  padding: 0.55rem 1rem;
  border-radius: 999px;
  border: 1px solid var(--color-accent-link, #00459a);
  background: var(--color-accent-link, #00459a);
  color: var(--color-text-inverted, #ffffff);
  font-size: 0.95rem;
  cursor: pointer;
}

mu-form::part(submit):hover {
  background: #001833;
  border-color: #001833;
}