body {
  font-family: Georgia, "Times New Roman", serif;
  max-width: 950px;
  margin: auto;
  line-height: 1.6;
  font-size: 18px;
}

h1 {
  font-weight: normal;
  letter-spacing: 0.7px;
  text-align: center;
  margin-top: 2rem;
  margin-bottom: 2rem;
}

h2 {
  font-weight: normal;
  margin-top: 2rem;
  border-bottom: 1px solid #ddd;
  padding-bottom: 0.3rem;
}

h3 {
  font-weight: normal;
  margin-top: 1.5rem;
}

.navbar-title {
  font-size: 1.2rem;
  letter-spacing: 0.5px;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
  margin: 1.5rem auto;
}

table {
  width: 100%;
  margin-top: 1rem;
  margin-bottom: 1rem;
}

a {
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

blockquote {
  font-style: italic;
  border-left: 3px solid #ccc;
  padding-left: 1rem;
}

.columns {
  align-items: flex-start;
}

.speaker-photo {
  display: block;
  margin-top: 0;
}

.speaker-card {
  display: flex;
  align-items: flex-start;
  gap: 2.5rem;
  margin-bottom: 3rem;
}

.speaker-bio {
  flex: 1;
  min-width: 0;
}

.speaker-photo-box {
  flex: 0 0 220px;
  text-align: center;
  padding-top: 2rem;
}

.speaker-photo {
  width: 180px;
  height: 180px;
  object-fit: cover;
  border-radius: 50%;
  display: block;
  margin: 0 auto;
}

/* For phones/tablets */
@media (max-width: 768px) {
  .speaker-card {
    flex-direction: column;
  }

  .speaker-photo-box {
    flex: none;
    width: 100%;
  }
}

/* Banner caption */
.banner-caption {
  text-align: center;
  font-size: 0.9rem;
  color: #666;
  margin-top: -1rem;
  margin-bottom: 1.5rem;
  font-style: italic;
}

/* Important dates table: keep only the header and final horizontal rules */
.important-dates-table {
  width: 100%;
  border-collapse: collapse;
  border-top: none !important;
  border-bottom: 1px solid #ddd !important;
  margin-top: 1rem;
  margin-bottom: 1rem;
}

.important-dates-table th,
.important-dates-table td {
  border: none !important;
  padding: 0.35rem 1.25rem 0.35rem 0;
}

.important-dates-table thead tr {
  border-bottom: 1px solid #ddd !important;
}

.important-dates-table tbody tr {
  border: none !important;
}

.important-dates-table tbody tr:last-child {
  border-bottom: 1px solid #ddd !important;
}

.quarto-title .subtitle {
  text-align: center;
}