:root {
	--bg: rgb(25, 50, 75);
	--gradient: rgb(250, 225, 0);
	--box-hover: rgb(250, 200, 0);
	--accent: rgb(25, 50, 100);
	--footer: rgb(50, 75, 125);
}

.firework{
    position: absolute;
    z-index: 99;
    min-height: 100vh;
}

.firework.firework-bottom {
	position: absolute;
    z-index: 99;
    min-height: 200vh;
}
.explosion {
	position: absolute;
	left: -2px;
	bottom: 0;
	width: 4px;
	height: 80px;
	transform-origin: 50% 100%;
	overflow: hidden;
}
.explosion:nth-child(1) {
	transform: rotate(0deg) translateY(-15px);
}
.explosion:nth-child(2) {
	transform: rotate(30deg) translateY(-15px);
}
.explosion:nth-child(3) {
	transform: rotate(60deg) translateY(-15px);
}
.explosion:nth-child(4) {
	transform: rotate(90deg) translateY(-15px);
}
.explosion:nth-child(5) {
	transform: rotate(120deg) translateY(-15px);
}
.explosion:nth-child(6) {
	transform: rotate(150deg) translateY(-15px);
}
.explosion:nth-child(7) {
	transform: rotate(180deg) translateY(-15px);
}
.explosion:nth-child(8) {
	transform: rotate(210deg) translateY(-15px);
}
.explosion:nth-child(9) {
	transform: rotate(240deg) translateY(-15px);
}
.explosion:nth-child(10) {
	transform: rotate(270deg) translateY(-15px);
}
.explosion:nth-child(11) {
	transform: rotate(300deg) translateY(-15px);
}
.explosion:nth-child(12) {
	transform: rotate(330deg) translateY(-15px);
}

.explosion::before {
	content: '';
	position: absolute;
	left: 0;
	right: 0;
	top: 100%;
	height: 40px;
	background-color: #ffffff;
}
@keyframes explosion {
	0% {
		top: 100%;
	}
	33%, 100% {
		top: -50%;
	}
}

#firework1 {
	left: 20%;
	top: 70%;
	transform: scale(1);
    position: absolute;
}
#firework1 .explosion::before {
	animation: explosion 1.1s ease-in-out infinite;
    position: absolute;
}

#firework2 {
	left: 15%;
	top: 65%;
	transform: scale(.7);
    position: absolute;
}
#firework2 .explosion::before {
	animation: explosion 1.2s .7s ease-in-out infinite;
    position: absolute;
}

#firework3 {
	left: 10%;
	top: 80%;
	transform: scale(.4);
    position: absolute;
}
#firework3 .explosion::before {
	animation: explosion 1.7s .4s ease-in-out infinite;
    position: absolute;
}

#firework4 {
	left: 30%;
	top: 65%;
	transform: scale(.6);
    position: absolute;
}
#firework4 .explosion::before {
	animation: explosion 1.5s .6s ease-in-out infinite;
    position: absolute;
}

#firework5 {
	left: 75%;
	top: 75%;
	transform: scale(.9);
    position: absolute;
}
#firework5 .explosion::before {
	animation: explosion 2s .9s ease-in-out infinite;
    position: absolute;
}

#firework6 {
	left: 90%;
	top: 70%;
	transform: scale(.5);
}
#firework6 .explosion::before {
	animation: explosion 1s .5s ease-in-out infinite;
}

#firework7 {
	left: 95%;
	top: 85%;
	transform: scale(.8);
}
#firework7 .explosion::before {
	animation: explosion 1.3s .8s ease-in-out infinite;
}

html, body {
	text-shadow: 1px 1.5px black;
	background-color: var(--bg);
    color: white;
    width: 100vw;
}

header nav {
	background: linear-gradient(to right, var(--bg) 20%, var(--accent));
	position:  fixed;
	top: 0;
	width: 100vw;
	z-index: 200;
}

header nav ul li a:hover{
	color: var(--gradient);
	text-decoration: none;
	animation: hovering 0.2s linear;
}

header nav .logo .asteration:hover{
	color: var(--gradient);
	text-decoration: none;
	animation: hovering 0.2s linear;
}

section.gradient-header {
    width: 100vw;
}

p, li {
    font-size: 110%;
}

.hidden{
	transform: translateY(100%);
    filter: blur(10px);
}

.show {
	transform: translateY(0);
    filter: blur(0);
    transition: all 0.7s ease-in-out;
}

@keyframes hovering {
	0% {
		color: white;
	}

	100% {
		color: var(--gradient);
	}
}

section.banner{
	--size: 100vw;
	position: relative;
	width: var(--size);
	height: calc(var(--size)/1.6);
	display: flex;
	justify-content: center;
	align-items: center;
	flex-direction: column;
	margin-top: 50px;
    background-color: var(--bg);
    z-index: 9;
}

section.banner img {
    width: 100vw;
    height: calc(100vw /1.6);
}

section.banner .gradient-banner{
	position: absolute;
	z-index: 10;
	left: 0;
	bottom: 0;
	height: 10rem;
	width: 100%;
	background: linear-gradient(to bottom,rgba(0,0,0,0), var(--bg));
}

section.about {
	display: flex;
    margin: 1rem auto;
	flex-direction: column;
	width: 90%;
    text-align: center;
	color: var(--gradient);
}

section.about h1 {
	margin-top: 5rem;
	font-weight: 700;
}

.kewa {
	display: flex;
	flex-direction: row;
	width: 100%;
}

.kepan {
	display: flex;
	flex-direction: column;
	width: 100%;
}

section.divider {
    width: 100vw;
    height: 5rem;
    background: linear-gradient(var(--bg), var(--accent));
}

.footer-divider {
	position: relative;
	top: 9rem;
	width: 115%;
}

section.content {
	display: flex;
	flex-direction: column;
	width: 100vw;
    background-color: var(--accent);
    padding: 2rem 5%;
    box-sizing: border-box;
    align-items: center;
    text-align: center;
}

section.content h1 {
	font-weight: 700;
    color: var(--gradient);
    margin: 0;
}

section.content h2 {
	font-weight: 700;
    color: var(--gradient);
}

section.content .lists {
    display: flex;
    justify-content: space-evenly;
    flex-wrap: wrap;
    margin-bottom: 5rem;
}

section.content .list {
    width: 200px;
    height: 200px;
    background-color: var(--gradient);
    padding: 10px;
    border-radius: 10px;
    box-shadow: 0px 0px 10px var(--gradient);
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    margin: 1rem;
}

section.content .list:hover {
	animation: box-hover 0.5s linear;
	animation: box-size 0.3s linear;
	scale: 1.05;
	background-color: var(--box-hover);
}

section.content .list i {
    font-size: 50pt;
    color: var(--accent);
}

section.content .list p {
    font-weight: bold;
    color: var(--accent);
    margin-bottom: 0;
}

@keyframes box-hover {
    0%{
        background-color: var(--text-color);
    }

    100%{
        background-color: var(--box-hover);
    }
}

@keyframes box-size {
    0%{
        scale: 1;
    }

    100%{
        scale: 1.05;
    }

} 

.event .gambar{
	display: flex;
	flex-wrap: wrap;
	flex-direction: row;
	justify-content: space-around;
}

.event .gambar .image-container img{
	width: 400px;
	height: 266.66px;
	margin: 15px;
	border-radius: 1rem;
}

.image-container {
  position: relative;
  display: inline-block;}

.overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 400px;
  height: 266.66px;
  opacity: 0;
  background-color: rgba(0, 0, 0, 0.5); /* Adjust background color and opacity */
  display: flex;
  justify-content: center;
  align-items: center;
  transition: opacity 0.5s ease;
  margin: 15px;
  border-radius: 1rem;
  flex-direction: column;
}

.image-container:hover .overlay {
  opacity: 1;
}

.overlay p {
  color: white;
  text-align: justify;
  padding: 10px;
}

.overlay h5 b {
  color: var(--accent);
}

.overlay p b {
	color: var(--gradient);
}

footer {
    margin-top: 0;
	background-color: var(--footer);
}

footer .gradient {
	background: linear-gradient(var(--accent), var(--footer));
}

footer .footer-content a:hover{
	color: var(--gradient);
	animation: hovering 0.2s linear;
}

footer .column2 a h1{
	margin: 0;
	color: var(--gradient);
}

footer .column3 a h2{
	margin: 0;
	color: var(--gradient);
}

footer .copyright {
	color: var(--footer);
}

@media screen and (max-width : 1100px) {
	.footer-divider {
		top : 5rem;
	}
}

@media screen and (max-width : 850px) {
    p, li {
        font-size: 100%;
    }

	section.banner .gradient-banner {
		height: 5rem;
	}
}

@media screen and (max-width : 590px) {
	header nav ul.menu-nav{
		background-color: var(--gradient);
	}

	.event .gambar .image-container img {
		width: 350px;
		height: 233.33px;
	}

	.overlay {
		width: 350px;
		height: 233.33px;
	}
}