* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: sans-serif;
    list-style: none;
    text-decoration: none;
}

body {
    height: 100vh;
    background-color: #fff;
    background-size: cover;
    background-position: center;
}

header{
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: #fff;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 8%;
    box-shadow: 0 5px 10px #333333;
}

header .logo{
    font-size: 25px;
    font-weight: 900;
    color: #333333;
}

header .logo:hover{
    transform: scale(1.2);
}

header nav ul li{
    position: relative;
    float: left;
}

header nav ul li a{
    padding: 18px;
    color: #333333;
    font-size: 16px;
    display: block;
}

header nav ul li a:hover{
    background: #333333;
    color: #fff;
}

.hamburger{
    display: none;
    cursor: pointer;
}

.bar{
    display: block;
    width: 25px;
    height: 3px;
    margin: 5px auto;
    -webkit-transition: all 0.3s ease-in-out;
    transition: all 0.3s ease-in-out;
    background-color: #c3bbc2;
}
@media(max-width:900px){
    .hamburger{
        display: block;
    }
    .hamburger.active .bar:nth-child(2){
        opacity: 0;
    }
    .hamburger.active .bar:nth-child(1){
        transform: translateY(8px) rotate(45deg);
    }
    .hamburger.active .bar:nth-child(3){
        transform: translateY(-8px) rotate(-45deg);
    }
    .nav-menu{
        position: fixed;
        left: -100%;
        top: 70px;
        gap: 0;
        flex-direction: column;
        background-color:  #c3bbc2;
        width: 100%;
        text-align: center;
        transition: 0.3s;
    }
    .nav-item{
        margin: 16px 0;
    }
    .nav-menu.active{
        left: 0;
    }
}

img {
    padding: 10px;
    border-radius: 12px;
    border: none;
    }
h1 {
    text-align: left;
    color:#3908eb;    ;
    font-size: 20px;
    padding: 8px;
    border-radius: 12px;
    width: auto;
    
    }
#plan li a{
    text-align: left;
    color: #185b99;
    text-decoration: none;
    background-color: #d2e3f170;
    padding: 10px;
    border-radius: 12px;
    border: 5px solid white;
    width: 100%;
    font-size: large;
    display: inline-block;
}
#plan li a:hover{
    background: #66be9697;
    color: #fff;
}
h2 {
    text-align: left;
    color: #3908eb;
    padding: 8px;
    border-radius: 12px;
    width: auto;
    font-size: 15px; 
    font-style: oblique;
}
h3 {
    text-align: left;
    color: #3908eb;
    padding: 6px;
    border-radius: 5px;
    width: auto;
    font-size: 15px;
    font-style: normal;
}
p {
    text-align: left;
    color: #333333;
    padding: 4px;
    border-radius: 5px;
    width: auto;
    font-size: 15px;
    font-style: normal;
}
li {
    text-align: left;
    color: #333333;
    padding: 4px;
    border-radius: 5px;
    width: auto;
    font-size: 15px;
    font-style: normal;
}
footer{
    text-align: center;
}
.gallery{
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
}
.gallery a {
    flex: 1 1 35rem;
    height: 250px;
    margin: 1rem;
    border-radius: 5px;
    border: 2px solid #ffffff;
    box-shadow: 0 4px 16px rgba(0, 0, 0, .8);
    overflow: hidden;
    transition: 3s;
}
.gallery a img{
    width: 100%;
    height: 100%;
    object-fit: cover;

}
.gallery a img:hover{
    transform: scale(1.1);
}

footer{
    position: bottom;
    background-color: #ffffff;
    display:flex;
}

.card-container{
    display:flex;
    justify-content: center;
    flex-wrap: wrap;
    margin-top: 100px;
}

.card{
    width: 325px;
    background-color: #ffffff;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0px 2px 4px rgba(0, 0, 0, .2);
    margin: 20px;
    
}

.card img{
width: 100%;
height: auto;
size: 100%;
}

.card-content{
    padding: 16px;
}

.p{
    color: #333333;
    font-size: 15px;
}
.btn{
    display: inline-block;
    padding: 8px 16px;
    background-color: #c471f5;
    text-decoration: none;
    border-radius: 4px;
    margin-top: 16px;
    color: #fff;
    text-decoration: 5px;
    transition: backgraund-color 0.3s ease;
}

.Youtobe{
display:inline-flex;
justify-content: center;
width: auto;
height: auto;
padding: 2px 2px;
border-radius: 2px;
background-color: #ffffff;
box-shadow: 0 5px 10px #333333;
}

.Youtobe text{
    display:inline-flex;
    justify-content: center;
    width: 504;
    height: 283;
    padding: 2px 2px;
    border-radius: 2px;
    background-color: #ffffff;
    box-shadow: 0 5px 10px #333333;
    }