*{
  font-family: 'Quicksand', sans-serif;
  box-sizing: border-box;
  margin: 0;
  padding: 0;
  color: #fff;
}

body{
  min-height: 100vh;
  background-color: #0b0b0b;
  display: flex;
  flex-direction: column;
}

main{
  flex-grow: 1;
}


a{
  text-decoration: none;
}

/* Header*/
.container img{
  width: 70px;
}
li{
  list-style: none;
}
li a{
  text-decoration: none;
  font-size: 1rem;
}
a:hover{
  color: #bd1f36;
  transition: all 0.3s ease 0s;
}
a:active{
  color: #ff587d;
}
header{
  position: relative;
  padding: 0 2rem;
}
.navbar{
  width: 100%;
  height: 60px;
  max-height: 1200px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.navbar .links{
  display: flex;
  gap: 2rem;
}
.navbar .btn_sesion{
  background-color: #bd1f36;
  padding: 10px 20px;
  border-radius: 25px;
  border: none;
}
.navbar .btn_sesion:hover{
  color: #ff587d;
  background: transparent;
  border: 2px solid #bd1f36;
  transition: all 0.4s ease 0s;
  border-radius: 0px;
}
.navbar .btn_sesion:active{
  scale: 0.80;
}

/* Pantalla principal */
.pan-prin{
  height: 100%;
  width: 100%;
  min-height: 100vh;
  position: relative;
  display: grid;
  grid-template-columns: repeat(2,1fr);
  align-items: center;
  gap: 2rem;
}
section{
  padding: 0 19%;
}
.titulo p{
  font-size: 90px;
  line-height: 1;
}
.txt-pan-prin .txt-1{
  font-size: 15px;
  line-height: 1.9;
  margin-bottom: 40px;
}

.img-1 img{
  width: 430px;
  height: auto;
  filter: drop-shadow(-10px 10px 5px #2d2d2d );
}

.txt-pan-prin a{
  display: inline-block;
  background: #bd1f36;
  border: 1px solid transparent;
  padding: 12px 30px;
  line-height: 1.4;
  font-size: 14px;
  font-weight: 500;
  border-radius: 30px;
  text-transform: uppercase;
  transition: all .55s ease;
}
.txt-pan-prin a:hover{
  background: transparent;
  border: 2px solid #bd1f36;
  font-size: 14px;
  color: #ff7593;
}
.txt-pan-prin a:active{
  scale: 0.90;
  background-color: #ff587d;
  color: #fff;
  transition: 0.05s;
}
/* Segunda pantalla (scroll) */

.img-back{
  min-height: 100vh;
  padding: 50px;
  display: flex;
  align-items: center;
  justify-content: center;
  width:100vw ;
  position: absolute;
  background-image: url(../Imagenes/wbc_cinturon.png);
  background-repeat: no-repeat;
  opacity: 0.1;
  background-size: 600px;
  background-position: center center;
  z-index: -1;
  min-height: 100%;
}
.pan-secu h1{
  display: flex;
  justify-content: center;
}
/* Cards */
.cards{
  display: flex;
  justify-content: center;
  align-items: center;
  width: 100%;
  flex-wrap: wrap;
  padding: 40px 0;
}

/* imagen-fondo */
.cards .card{
  position: relative;
  min-width: 240px;
  height: 360px;
  margin: 0;
  background-image: url(../Imagenes/caneloAlvares_Card.png);
  background-size: cover;
  background-position: center;
  overflow: hidden;
}
.cards .card-2{
  position: relative;
  min-width: 240px;
  height: 360px;
  margin: 0;
  background-image: url(../Imagenes/dimitriBivol_card.jpg);
  background-size: cover;
  background-position: center;
  overflow: hidden;
}
.cards .card-3{
  position: relative;
  min-width: 240px;
  height: 360px;
  margin: 0;
  background-image: url(../Imagenes/ggg-removebg-preview.png);
  background-size: cover;
  background-position: center;
  overflow: hidden;
}
.cards .card-4{
  position: relative;
  min-width: 240px;
  height: 360px;
  margin: 0;
  background-image: url(../Imagenes/tysonFury_Card2.png);
  background-size: cover;
  background-position: center;
  overflow: hidden;
}
.cards .card-5{
  position: relative;
  min-width: 240px;
  height: 360px;
  margin: 0;
  background-image: url(../Imagenes/gervontaDavis_card.png);
  background-size: cover;
  background-position: center;
  overflow: hidden;
}

/* efecto-vidrio */
.cards .card::before,
.cards .card-2::before,
.cards .card-3::before,
.cards .card-4::before,
.cards .card-5::before{
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(31, 31, 31, 0.5);
  backdrop-filter: blur(10px);
  opacity: 0;
  transition: opacity 0.3s ease;
}


.cards .card:hover:before,
.cards .card-2:hover:before,
.cards .card-3:hover:before,
.cards .card-4:hover:before,
.cards .card-5:hover:before{
  opacity: 1;
}

.cards .card .box,
.cards .card-2 .box,
.cards .card-3 .box,
.cards .card-4 .box,
.cards .card-5 .box{
  position: absolute;
  top: 20px;
  left: 20px;
  right: 20px;
  bottom: 20px;
  border-radius: 15px;
  display: flex;
  justify-content: center;
  align-items: center;
}

.cards .card .box .contenido,
.cards .card-2 .box .contenido,
.cards .card-3 .box .contenido,
.cards .card-4 .box .contenido,
.cards .card-5 .box .contenido{
  padding: 20px;
  position: relative;
  z-index: 1;
}
.cards .card .box .contenido h2,
.cards .card-2 .box .contenido h2,
.cards .card-3 .box .contenido h2,
.cards .card-4 .box .contenido h2,
.cards .card-5 .box .contenido h2{
  text-align: center;
}
.cards .card .box .contenido p,
.cards .card-2 .box .contenido p,
.cards .card-3 .box .contenido p,
.cards .card-4 .box .contenido p,
.cards .card-5 .box .contenido p{
  font-size: 1em;
  font-weight: 300;
  z-index: 1;
  transition: 0.5s;
}

.cards .card .box .contenido a,
.cards .card-2 .box .contenido a,
.cards .card-3 .box .contenido a,
.cards .card-4 .box .contenido a,
.cards .card-5 .box .contenido a{
  opacity: 0;
  transition: opacity 0.3s ease;
  position: relative;
  display: inline-block;
  padding: 8px 20px;
  background: #bd1f36;
  margin-top: 15px;
  border-radius: 20px;
  font-weight: 400;
  color:#fff;

}
.cards .card .box .contenido:hover a,
.cards .card-2 .box .contenido:hover a,
.cards .card-3 .box .contenido:hover a,
.cards .card-4 .box .contenido:hover a,
.cards .card-5 .box .contenido:hover a{
  opacity: 1;
  border: 1px solid #bd1f36;
  font-weight: bold;
}
.cards .card .box .contenido a:active,
.cards .card-2 .box .contenido a:active,
.cards .card-3 .box .contenido a:active,
.cards .card-4 .box .contenido a:active,
.cards .card-5 .box .contenido a:active{
  transition: 0.3s;
  background-color: #ff587d;
  border: 1px solid #bd1f36;
}

/* pie-de-pagina */
footer{
  width: 100%;
  position: relative;
  bottom: 0;
  left: 0;
  padding: 2rem 8%;
  background-color: rgba(65, 65, 65, 0.2);
  display: flex;
  justify-content: center;
  align-items: center;
  flex-direction: column;
}
footer img{
  height: 40px;
  margin-bottom: 1rem;
}