/**
 * Písmenové tlačítko - Frontend styly
 */

.letter-button-container {
  display: flex;
  justify-content: center;
  align-items: center;
  margin: 0.5rem 0;
}

.letter-button-link {
  text-decoration: none;
  display: block;
}

/* Odstranění podtržení ze všech odkazů a jejich stavů */
.letter-button-link,
.letter-button-link:hover,
.letter-button-link:focus,
.letter-button-link:active,
.letter-button-link .letter-symbol,
.letter-button-link:hover .letter-symbol,
.letter-button-link:focus .letter-symbol,
.letter-button-link:active .letter-symbol {
  text-decoration: none !important;
}

.letter-button {
  display: flex;
  flex-direction: column;
  align-items: center;
  position: relative;
}

.letter-symbol {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
  font-family: 'Figtree', Sans-serif;
  font-size: 300px;
  font-weight: 400;
  line-height: 0.5;
  color: #FFFFFF;
  width: 320px;
  height: 320px;
  margin-bottom: 0.5rem;
  margin-top: -3rem;
  transition: color 0.3s ease;
  overflow: hidden;
  background-color: transparent;
  padding-bottom: 0.5rem;
  transform: translateY(-15px);
}

.letter-symbol::first-letter {
  display: inline-block;
  transform: translateY(-40px);
}

.letter-button:hover .letter-symbol {
  color: var(--letter-color, #CA9174);
}

.letter-symbol-text {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(
    calc(-50% + var(--h-offset, 0px)), 
    calc(-50% + var(--v-offset, 0px))
  );
  z-index: 1;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  font-family: 'Figtree', Sans-serif;
  font-size: 18px;
  color: var(--text-color, #051F34);
  width: 70%;
  line-height: 1.3;
}

/* Responzivní styly */
@media (max-width: 768px) {
  .letter-symbol {
    font-size: 240px;
    width: 260px;
    height: 260px;
  }
  
  .letter-symbol-text {
    font-size: 16px;
  }
}

@media (max-width: 480px) {
  .letter-symbol {
    font-size: 180px;
    width: 200px;
    height: 200px;
  }
  
  .letter-symbol-text {
    font-size: 14px;
  }
}