@import url('https://fonts.googleapis.com/css2?family=Poppins:ital,wght@0,100;0,200;0,300;0,400;0,500;0,600;0,700;0,800;0,900;1,100;1,200;1,300;1,400;1,500;1,600;1,700;1,800;1,900&display=swap');

.toast {
  z-index: 2000;
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  background-color: #1d4ed8;
  color: white;
  text-align: center;
  border-radius: 0.5rem;
  padding: 1rem;
  box-shadow: 0px 0px 10px rgba(0, 0, 0, 0.2);
  width: 50%;
  max-width: 100%;
  opacity: 0;
  transition: opacity 0.5s ease-in-out;
}

.toast.show {
  opacity: 1;
}

.toast-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.close {
  margin-left: 1rem;
  cursor: pointer;
  font-weight: bold;
}

/* Ocultar toast inicialmente */
.hidden {
  visibility: hidden;
  opacity: 0;
}



nav {
	position: fixed;
	z-index: 2;
	left: 0;
	right: 0;
	top: 0;
	height: 110px;
	padding: 0 1.5em;
	background-color: #F3F4F6;
	font-family: 'Montserrat', sans-serif;
}
nav .logo {
    margin-top: 10px;
    margin-left: 30px;

}

.img-logo {
    width: 20%;
}



nav .nav-menu {
	position: absolute;
	right: 1.5em;
	top: 0;
	padding: 0;
	margin-top: 20px;
	list-style: none;
}
nav .nav-item {
	display: inline-block;
}
nav .nav-item > a {
	display: inline-block;
	padding: 0 1.5em;
	line-height: 70px;
	color: #293341;
	text-decoration: none;
}
nav .dropdown {
	position: relative;
}
nav .dropdown a::after {
	content: '';
	display: inline-block;
	margin-left: .5em;
	vertical-align: middle;
	border-top: .3em solid #293341;
	border-right: .3em solid transparent;
	border-left: .3em solid transparent;
}
nav .dropdown.show a::after {
	transform: rotate(180deg);
}
nav .dropdown-menu {
	display: none;
	position: absolute;
	left: 0;
	right: 0;
	top: 100%;
	padding: .5em 0;
	margin-top: -.5em;
	border: 1px solid rgba(0,0,0,.3);
	border-radius: .5em;
	background-color: #fff;
}
nav .dropdown.show .dropdown-menu {
	display: block;
    width: 12em;
}
nav .dropdown-item {
	display: block;
	padding: 0 1.5em;
	font-size: .885em;
	color: #000;
	line-height: 3;
	text-decoration: none;
}
nav .btn-hamburger {
	display: none;
	position: absolute;
	right: 1.5em;
	top: 50%;
	background-color: transparent;
	border: 0;
	cursor: pointer;
	outline: none;
	transform: translateY(-50%);
}
nav .btn-hamburger span {
	display: block;
	width: 30px;
	height: 4px;
	background-color: #293341;
	margin: 6px;
	border-radius: 2px;
	transition: .3s ease-in-out;
}
nav .btn-hamburger span:nth-child(4),
nav .btn-hamburger span:nth-child(5) {
	position: absolute;
	top: 10px;
	opacity: .5;
}
nav .btn-hamburger span:nth-child(4) {
	transform: rotate(45deg) scale(0);
}
nav .btn-hamburger span:nth-child(5) {
	transform: rotate(-45deg) scale(0);
}
nav.opened .btn-hamburger span:nth-child(4) {
	opacity: 1;
	transform: rotate(45deg) scale(1);
}
nav.opened .btn-hamburger span:nth-child(5) {
	opacity: 1;
	transform: rotate(-45deg) scale(1);
}
nav.opened .btn-hamburger span:nth-child(1),
nav.opened .btn-hamburger span:nth-child(2),
nav.opened .btn-hamburger span:nth-child(3) {
	opacity: 0;
}
@media screen and (max-width: 768px) {
	nav .nav-menu {
		position: fixed;
		left: 0;
		right: 0;
		top: 70px;
		bottom: 100%;
		display: flex;
		flex-direction: column;
		justify-content: start;
		background-color: #F3F4F6;
		transition: bottom .5s ease-in-out;
		overflow: hidden;
	}
    .img-logo {
        width: 50%;
    }

	nav.opened .nav-menu {
		bottom: 0;
	}
	nav .nav-item > a {
		display: block;
	}
	nav .dropdown-menu {
		position: relative;
		top: 0;
		margin: 0 1.5em;
	}
	nav .btn-hamburger {
		display: block;
	}
}

.youtube-link {
	position: fixed;
	left: 20px;
	bottom: 20px;
	color: #000;
	text-decoration: none;
	font-size: 12px;
}

/* carousel */
.carousel{
    height: 100vh;
    margin-top: 0px;
    width: 100vw;
    overflow: hidden;
    position: relative;
    z-index: 1;
}
.carousel .list .item{
    width: 100%;
    height: 100%;
    position: absolute;
    inset: 0 0 0 0;
}
.carousel .list .item img{
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.carousel .list .item .content{
    position: absolute;
    top: 20%;
    width: 1140px;
    max-width: 80%;
    left: 50%;
    transform: translateX(-50%);
    padding-right: 30%;
    box-sizing: border-box;
    color: #fff;
    text-shadow: 0 5px 10px #0004;
}
.carousel .list .item .author{
    font-weight: bold;
    letter-spacing: 10px;
}
.carousel .list .item .title,
.carousel .list .item .topic{
    font-size: 5em;
    font-weight: bold;
    line-height: 1.3em;
}
.carousel .list .item .topic{
    color: #f1683a;
}



.carousel .list .item .des{
  background: rgba(0, 0, 0, 0.3);
  border-radius: 5px;
  width: 420px;


}
.carousel .list .item #topic1{
    color: #fff;
    font-size: 4em;
    font-weight: bold;
    line-height: 1.3em;
}




.carousel .list .item .buttons{
    display: grid;
    grid-template-columns: repeat(2, 130px);
    grid-template-rows: 40px;
    gap: 5px;
    margin-top: 20px;
}
.carousel .list .item .buttons button{
    border: none;
    background-color: #eee;
    letter-spacing: 3px;
    font-family: Poppins;
    font-weight: 500;
}
.carousel .list .item .buttons button:nth-child(2){
    background-color: transparent;
    border: 1px solid #fff;
    color: #eee;
}
/* thumbail */
.thumbnail{
    position: absolute;
    bottom: 50px;
    left: 50%;
    width: max-content;
    z-index: 1;
    display: flex;
    gap: 20px;
}
.thumbnail .item{
    width: 150px;
    height: 220px;
    flex-shrink: 0;
    position: relative;
}
.thumbnail .item img{
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 20px;
}
.thumbnail .item .content{
    color: #fff;
    position: absolute;
    bottom: 10px;
    left: 10px;
    right: 10px;
}
.thumbnail .item .content .title{
    font-weight: 500;
}
.thumbnail .item .content .description{
    font-weight: 300;
}
/* arrows */
.arrows{
    position: absolute;
    top: 80%;
    right: 52%;
    z-index: 1;
    width: 300px;
    max-width: 30%;
    display: flex;
    gap: 10px;
    align-items: center;
}
.arrows button{
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background-color: #eee4;
    border: none;
    color: #fff;
    font-family: monospace;
    font-weight: bold;
    transition: .5s;
}
.arrows button:hover{
    background-color: #fff;
    color: #000;
}

/* animation */
.carousel .list .item:nth-child(1){
    z-index: 1;
}

/* animation text in first item */

.carousel .list .item:nth-child(1) .content .author,
.carousel .list .item:nth-child(1) .content .title,
.carousel .list .item:nth-child(1) .content .topic,
.carousel .list .item:nth-child(1) .content .des,
.carousel .list .item:nth-child(1) .content .buttons
{
    transform: translateY(50px);
    filter: blur(20px);
    opacity: 0;
    animation: showContent .5s 1s linear 1 forwards;
}
@keyframes showContent{
    to{
        transform: translateY(0px);
        filter: blur(0px);
        opacity: 1;
    }
}
.carousel .list .item:nth-child(1) .content .title{
    animation-delay: 1.2s!important;
}
.carousel .list .item:nth-child(1) .content .topic{
    animation-delay: 1.4s!important;
}
.carousel .list .item:nth-child(1) .content .des{
    animation-delay: 1.6s!important;
}
.carousel .list .item:nth-child(1) .content .buttons{
    animation-delay: 1.8s!important;
}
/* create animation when next click */
.carousel.next .list .item:nth-child(1) img{
    width: 150px;
    height: 220px;
    position: absolute;
    bottom: 50px;
    left: 50%;
    border-radius: 30px;
    animation: showImage .5s linear 1 forwards;
}
@keyframes showImage{
    to{
        bottom: 0;
        left: 0;
        width: 100%;
        height: 100%;
        border-radius: 0;
    }
}

.carousel.next .thumbnail .item:nth-last-child(1){
    overflow: hidden;
    animation: showThumbnail .5s linear 1 forwards;
}
.carousel.prev .list .item img{
    z-index: 1;
}
@keyframes showThumbnail{
    from{
        width: 0;
        opacity: 0;
    }
}
.carousel.next .thumbnail{
    animation: effectNext .5s linear 1 forwards;
}

@keyframes effectNext{
    from{
        transform: translateX(150px);
    }
}

/* running time */

.carousel .time{
    position: absolute;
    z-index: 1;
    width: 0%;
    height: 3px;
    background-color: #f1683a;
    left: 0;
    top: 0;
}

.carousel.next .time,
.carousel.prev .time{
    animation: runningTime 3s linear 1 forwards;
}
@keyframes runningTime{
    from{ width: 100%}
    to{width: 0}
}


/* prev click */

.carousel.prev .list .item:nth-child(2){
    z-index: 1;
}

.carousel.prev .list .item:nth-child(2) img{
    animation: outFrame 0.5s linear 1 forwards;
    position: absolute;
    bottom: 0;
    left: 0;
}
@keyframes outFrame{
    to{
        width: 150px;
        height: 220px;
        bottom: 50px;
        left: 50%;
        border-radius: 20px;
    }
}

.carousel.prev .thumbnail .item:nth-child(1){
    overflow: hidden;
    opacity: 0;
    animation: showThumbnail .5s linear 1 forwards;
}
.carousel.next .arrows button,
.carousel.prev .arrows button{
    pointer-events: none;
}
.carousel.prev .list .item:nth-child(2) .content .author,
.carousel.prev .list .item:nth-child(2) .content .title,
.carousel.prev .list .item:nth-child(2) .content .topic,
.carousel.prev .list .item:nth-child(2) .content .des,
.carousel.prev .list .item:nth-child(2) .content .buttons
{
    animation: contentOut 1.5s linear 1 forwards!important;
}

@keyframes contentOut{
    to{
        transform: translateY(-150px);
        filter: blur(20px);
        opacity: 0;
    }
}
@media screen and (max-width: 678px) {
    .carousel .list .item .content{
        padding-right: 0;
    }
    .carousel .list .item .content .title{
        font-size: 30px;
    }
}

/* SLIDER */


.img-slider{
    position: relative;
    width: 1200px;
    height: 700px;
    margin: 10px;
    background: #1D212B;
  }
  
  .img-slider .slide{
    z-index: 1;
    position: absolute;
    width: 100%;
    clip-path: circle(0% at 0 50%);
  }
  
  .img-slider .slide.active{
    clip-path: circle(150% at 0 50%);
    transition: 2s;
    transition-property: clip-path;
  }
  
  .img-slider .slide img{
    z-index: 1;
    width: 100%;
    border-radius: 5px;
  }
  
  .img-slider .slide .info{
    position: absolute;
    top: 0;
    padding: 15px 30px;
    margin-left: 150px;
  }
  
  .img-slider .slide .info h2{
    color: #fff;
    font-size: 45px;
    text-transform: uppercase;
    font-weight: 800;
    letter-spacing: 2px;
  }
  
  .img-slider .slide .info p{
    color: #fff;
    background: rgba(0, 0, 0, 0.1);
    font-size: 16px;
    width: 60%;
    padding: 10px;
    border-radius: 4px;
  }
  
  .img-slider .navigation{
    z-index: 2;
    position: absolute;
    display: flex;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
  }
  
  .img-slider .navigation .btn{
    background: rgba(255, 255, 255, 0.5);
    width: 12px;
    height: 12px;
    margin: 10px;
    border-radius: 50%;
    cursor: pointer;
  }
  
  .img-slider .navigation .btn.active{
    background: #2696E9;
    box-shadow: 0 0 2px rgba(0, 0, 0, 0.5);
  }
  
  @media (max-width: 820px){
    .img-slider{
      width: 600px;
      height: 375px;
    }
  
    .img-slider .slide .info{
      padding: 10px 25px;
      margin-left: 50px;
    }
  
    .img-slider .slide .info h2{
      font-size: 35px;
    }
  
    .img-slider .slide .info p{
      width: 70%;
      font-size: 15px;
    }
  
    .img-slider .navigation{
      bottom: 25px;
    }
  
    .img-slider .navigation .btn{
      width: 10px;
      height: 10px;
      margin: 8px;
    }
  }
  
  @media (max-width: 620px){
    .img-slider{
      width: 400px;
      height: 250px;
    }
  
    .img-slider .slide .info{
      padding: 10px 20px;
      margin-left: 30px;
    }
  
    .img-slider .slide .info h2{
      font-size: 30px;
    }
  
    .img-slider .slide .info p{
      width: 80%;
      font-size: 13px;
    }
  
    .img-slider .navigation{
      bottom: 15px;
    }
  
    .img-slider .navigation .btn{
      width: 8px;
      height: 8px;
      margin: 6px;
    }
  }
  
  @media (max-width: 420px){
    .img-slider{
      width: 320px;
      height: 200px;
    }
  
    .img-slider .slide .info{
      padding: 5px 10px;
      margin-left: 20px;
    }
  
    .img-slider .slide .info h2{
      font-size: 25px;
    }
  
    .img-slider .slide .info p{
      width: 90%;
      font-size: 11px;
    }
  
    .img-slider .navigation{
      bottom: 10px;
    }
  }