@import url('https://fonts.googleapis.com/css?family=Poppins:400,500,600,700&display=swap');
#title{
  opacity: 0;
}
*{
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: 'Poppins', sans-serif;
  scrollbar-width: thin;
  scrollbar-color: rgb(51, 204, 255) black;
}
*::-webkit-scrollbar {
  width: 12px;
}
*::-webkit-scrollbar-track {
  background: black;
  
}
*::-webkit-scrollbar-thumb {
  background-color: rgb(51, 204, 255);
  border-radius: 20px;
  border: 3px solid black;
} 

main {
  padding-top: 120px;
  padding-bottom: 120px;
  padding-right: 9%;
  padding-left: 9%;
  display: flex;
  }

/* Cabecera (menu) */
  nav ul li a{
    color: #fff;
    text-decoration: none;
    font-size: 18px;
    font-weight: 500;
    padding: 4px 8px;
    border-radius: 5px;
    letter-spacing: 1px;
    transition: all 0.3s ease;
  }
  nav ul li a:hover{
    background: #ffffff;
    color: #000;
    text-decoration: none;
  }
  nav ul li{
    margin: 10px;
    display: flex;
    justify-content: center;
  }
  .menu-btn i{
    color: #fff;
    font-size: 22px;
    cursor: pointer;
  }

/* Cartas de conciertos */

.card{
  height: fit-content;
  width: 100%;
  height: max-content;
  margin-bottom: 50px;
}

.grid-container {
  display: grid;
  padding: 50px;
  column-gap: 50px;
  row-gap: 30px;
}


.btn-primary:hover{
  background-color: rgb(51, 204, 255);
  border-color: rgb(51, 204, 255);
  transition: 0.5s
}

@media (min-width: 600px) {
  .grid-container { grid-template-columns: repeat(2, 1fr); }
}

@media (min-width: 900px) {
  .grid-container { grid-template-columns: repeat(3, 1fr); }
  .card{
      width: 80%;
  }
}

@media (min-width: 1500px) {
  .grid-container { grid-template-columns: repeat(4, 1fr); }
}

/* Calendario */

.calendario{
  margin: auto;
  margin-top: 100px;
  margin-bottom: 50px;
  width: 80%;
}

/* Botón contacto */

.btn_contacto{
  text-align: center;
  padding: 10px 40px;
  background-color: #000;
  border: none;
  border-radius: 4px;
  color: #fff;
  transition: 0.5s;
}


.btn_contacto:hover{
  text-decoration: none;
  background-color: rgb(51, 204, 255);
  color: #000;
  cursor: pointer;
}

/* Footer */
.footer{
  position: sticky;
  left: 0;
  bottom: 0%;
  width: 100%;
  background-color: #000000;
  text-align: center;
  height: 80px;
  width: 100%;
  background: black;
  align-items: center;
  justify-content: space-between;
  padding: 0 50px 0 100px;
  flex-wrap: wrap;
}
.s-m{
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%,-50%);
}
.s-m a{
  text-decoration: none;
  display: inline-flex;
  width: 45px;
  height: 45px;
  background: #000000;
  color: white;
  margin: 0 6px;
  border-radius: 50%;
  justify-content: center;
  align-items: center;
  transition: 0.4s;
  font-size: 24px;
  border-color: white;
  
}
.s-m a:hover{
  background: rgb(51, 204, 255);
  color: black;
}
.s-m a i{
  transition: 0.4s all;
}
.s-m a:hover > i{
  transform: scale(1.6) rotate(25deg);
}