/* Titel */
.index-header {
  text-align: center;
  margin-bottom: 2rem;
}

.index-header h1 {
  font-size: 2rem;
  margin: 0;
  font-weight: 400;
  color: #333333;
}

.index-header .underline {
  width: 4rem;
  height: 2px;
  background-color: #808080;
  margin: 0.5rem auto 1rem auto;
}

.index-header p {
  font-size: 1rem;
  line-height: 1.6;
  margin: 0;
  color: #666666;
}

/* hr */
.index-wrapper hr {
  border: none;
  border-top: 1px solid #eeeeee;
  margin: 2rem 0;
}

/* Letters */
.letters {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  margin: 0 0 2rem 0;
}

.letters a {
  text-decoration: none;
  font-size: 1.25rem;
  color: #555555;
  padding: 0.5rem 0.75rem;
  transition: color 0.2s, border-bottom 0.2s;
  position: relative;
}

.letters a:hover,
.letters a:focus {
  color: #007bba;
}

/* Aktiver Buchstabe */
.letters a.active {
  /*color: #007bba;*/
  color: #0095BF;
  font-weight: 600;
}

.letters a.active::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  right: 0;
  height: 2px;
  /*background-color: #007bba;*/
  background-color: #0095BF;
}

/* Platzhalter Text */
.index-content {
  text-align: center;
  font-size: 1rem;
  color: #555555;
}

/* Container für die drei Spalten */
.entries {
  display: flex;
  gap: 2rem;
  margin-top: 2rem;
}

/* Jede Spalte gleich viel Platz */
.entries ul {
  flex: 1;
  list-style: none;
  padding: 0;
  margin: 0;
}

/* Trennlinie links von jeder Spalte außer der ersten */
.entries ul+ul {
  border-left: 1px solid #eee;
  padding-left: 1.5rem;
}

.wordLink {
  text-decoration: none;
  color: #555555; 
  line-height: 1.5rem;
  transition: color 0.2s;
}

.wordLink:hover {
  color: #0095BF;
  text-decoration: underline;
}


/* Responsiv */
@media (max-width: 576px) {
  .letters {
    gap: 0.5rem;
  }

  .letters a {
    font-size: 1rem;
    padding: 0.2rem 0.4rem;
  }
}