.column {
  min-width: 0;
  padding: 10px;
  box-sizing: border-box;
}

body {
  margin: 0;
  overflow-x: hidden;
  font-family: 'EB Garamond', serif;
}

.site-header {
  background-color: #26425a;
  min-height: 100px;
  font-family: 'EB Garamond', serif;
}

.site-nav {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  gap: clamp(2rem, 10vw, 9rem);
  min-height: 100px;
  padding: 0 1rem;
}

.site-nav a {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  padding: 0.35rem 0.65rem;
  color: #d9e1e8;
  text-decoration: none;
  font-size: 1.15rem;
  line-height: 1.2;
}

.site-nav a:hover,
.site-nav a:focus-visible {
  color: #ffffff;
  background-color: #345b79;
  border-radius: 0.25rem;
  text-decoration: underline;
  text-underline-offset: 0.25rem;
}

.site-nav a:focus-visible {
  outline: 3px solid #ffffff;
  outline-offset: 3px;
}

.participation-notice {
  max-width: 760px;
  margin: 3rem auto 0;
  padding: 1.5rem 2rem;
  color: #d9e1e8;
  background-color: #26425a;
  border: 2px solid #d9e1e8;
  text-align: center;
  font-family: 'Segoe UI', Tahoma, sans-serif;
}

.participation-notice h2,
.participation-notice p {
  margin: 0;
}

.participation-notice h2 {
  font-size: clamp(1.5rem, 3vw, 2rem);
}

.participation-notice p {
  margin-top: 0.5rem;
  font-size: clamp(1.1rem, 2vw, 1.35rem);
  line-height: 1.45;
}

.participation-notice a {
  color: #ffffff;
  font-weight: 700;
  text-underline-offset: 0.2rem;
}

.participation-notice a:focus-visible {
  outline: 3px solid #ffffff;
  outline-offset: 3px;
}

.row {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0 3rem;
  width: min(100% - 2rem, 1200px);
  margin: 0 auto;
}

.contributors-column {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.2rem;
  font-family: 'EB Garamond', serif;
  color: #d9e1e8;
  text-align: center;
  font-size: clamp(1.15rem, 1.7vw, 1.8rem);
  line-height: 1.7;
}

body > h1,
body > h2,
body > h3,
body > h4,
body > h5,
body > p {
  max-width: 1100px;
  margin-left: auto !important;
  margin-right: auto !important;
  padding-left: 1rem;
  padding-right: 1rem;
  box-sizing: border-box;
}

body > p {
  line-height: 1.65;
  text-wrap: pretty;
}

.programme {
  max-width: 900px;
  margin: 0 auto;
}

.programme-entry {
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  gap: 3rem;
  padding: 0.75rem 0.5rem;
}

.programme h4,
.programme h5 {
  margin: 0;
  line-height: 1.25;
}

.programme h4 {
  text-align: left;
}

.programme h5 {
  text-align: right;
}

.contributors-heading {
  margin-top: 4rem;
}

@media (max-width: 768px) {
  .participation-notice {
    margin: 2rem 1rem 0;
    padding: 1.25rem 1rem;
  }

  .site-nav {
    gap: 1rem 2rem;
    min-height: 72px;
    flex-wrap: wrap;
    padding: 0.75rem 1rem;
  }

  .row {
    grid-template-columns: 1fr;
    width: min(100% - 1rem, 1200px);
  }

  .programme-entry {
    grid-template-columns: 1fr;
    gap: 0.25rem;
  }

  .programme h4,
  .programme h5 {
    text-align: center;
  }

  body > h1 {
    font-size: clamp(2rem, 10vw, 3rem) !important;
  }

  body > h2 {
    font-size: clamp(1.5rem, 7vw, 2.25rem) !important;
  }

  body > p {
    font-size: 1.05rem !important;
    text-align: left !important;
  }
}