*{
    margin: 0;
    padding: 0;
    font-family:'Times New Roman', Times, serif;
    box-sizing: border-box;
}
html{
    scroll-behavior: smooth;
}
body{
    background: #ffffff; 
    align-items: center;
    justify-content: center;
    min-height: 100vh;
    height: 100vh;
}
.container{
    padding: 10px 10%;
}


nav{
    display: flex;
    align-items: top;
    justify-content: space-between;
    flex-wrap: wrap;
}
.LOGO{
    position: relative;
    top: 0;
    left: 0;
    width: 140px;
    height: 120px;
}
nav ul li {
    display: inline-block;
    list-style: none;
    margin: 20PX 10px;
}
nav ul li a{
    color: rgb(0, 0, 0);
    text-decoration: none;
    font-size: 30px;
    top: 0%;
    right: 5;
    position: relative;
}
nav ul li a::after{
    content: '';
    width: 0;
    height: 3px;
    background: #ff2525;
    position: absolute;
    left: 0;
    bottom: -3px;
    transition: 0.6s;
}
nav ul li a:hover::after{
    width: 100%;
}
#header{
    width: 100%;
    height: 100vh;
    background-image: url(hercules-hall-surrounded-by-greenery-sunlight-daytime-munich-germany.jpg);
    background-repeat: no-repeat;
    background-position: center;
    background-attachment: fixed;
    background-size: cover; 
    min-height: 100vh;
}
.headertext{
    font: bolder;
    margin-top: 8%;
    font-size: 40px;
    text-align: center;
    color: rgb(0, 0, 0);
}
.headertext span{
    color: rgb(162, 160, 160);
}
/*----------------------------------------------------about-------------------------------------------------------*/
#About{
    width: 100%;
    height: 100vh;
    background: url(hercules-hall-surrounded-by-greenery-sunlight-daytime-munich-germany.jpg);
    background-repeat: no-repeat;
    background-position: center;
    background-attachment: fixed;
    background-size: cover; 
    padding: 50px 0;
    min-height: 90vh;
}
.card-wrapper{
    max-width: 1100px;
    margin: 0 40px 0px;
    padding: 20px 10px;
    overflow: hidden;
}
.card-item{
    list-style: none;
    
}
.card-list .card-item .card-link{
    user-select: none;
    width: 400;
    display: block;
    background: #f3bd87;
    padding: 18px;
    border-radius: 12px;
    text-decoration: none;
    border: 2px solid transparent;
    box-shadow: 0 10px 10px rgb( 0,0,0,0.05);
    transition: 0.2s ease;
    cursor: pointer;
}
.card-list .card-item .card-link:active{
    cursor: grabbing;
}
.card-list .card-item .card-link:hover{
    border-color: #000000;
}
.card-list .card-link .card-image{
    width: 100%;
    aspect-ratio: 16 / 9;
    object-fit: cover;
    border-radius: 10px;
}
.card-list .card-link .badge{
    color: rgb(0, 0, 0);
    padding: 8px 16px;
    font-size: 0.95rem;
    font-weight: 500;
    margin: 16px 0 18px;
    background: #ffffff;
    width: fit-content;
    border-radius: 25px;
}
.card-list .card-link .badge .practical{
    color:#99ef97;
    background: #ffffff;
}
.card-list .card-link .badge .passion{
    color:#f19a67;
    background: #ffffff;
}
.card-list .card-link .card-title{
    font-size: 2rem;
    font-weight: 600;
}
.card-list .card-link .card-button{
    height:35px;
    width: 35px;
    border-radius: 50%;
    margin: 30px 0 5px;
    cursor: pointer;
}
.card-list .card-link:hover .card-button{
    color: white;
    background: #000000;
}
.card-wrapper .swiper-pagination-bullet{
    height: 13px;
    width: 13px;
    opacity: 0.5;
}
.card-wrapper .swiper-pagination-bullet-active{
    opacity: 1;
}
/*----------------------------------------------------COURSES-------------------------------------------------------*/
#Courses{
    width: 100%;
    height: 100vh;
    background: url(hercules-hall-surrounded-by-greenery-sunlight-daytime-munich-germany.jpg);
    background-repeat: no-repeat;
    background-position: center;
    background-attachment: fixed;
    background-size: cover; 
    padding: 60px 0;
    min-height: 100vh;

}
.row{
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
}
.Courses-col-1{
    flex-basis: 35%;
}
.Courses-col-1 img{
    width: 100%;
    border-radius: 20px;
    height: 70vh;
}
.Courses-col-2{
    flex-basis: 60%;
    color: #000000;
}
.sub-title{
    font-size: 60px;
    font-weight: 600;
    color: #000000;
}
.tab-titles{
    display: flex;
    margin: 30PX 0 40PX;
}
.tab-links{
    margin-right: 50px;
    font-size: 20px;
    font-weight: 900;
    cursor: pointer;
    position: relative;
}
.tab-links::after{
    content: '';
    width: 0;
    height: 3px;
    background:  rgb(162, 160, 160);
    position: absolute;
    left: 0;
    bottom: 2px;
    transition: 0.5S;
}
.tab-links.active-link::after{
    width: 100%;
}
.tab-contents ul li {
   list-style: none;
   margin: 10px;
   font-weight: 900;

}
.tab-contents ul li span{
    color:#f3bd87;
    font-size: 30px

}
.tab-contents{
    display: none;
}
.tab-contents.active-tab{
 display: block;   
}
/*----------------------------------------------------contact-------------------------------------------------------*/
#contact{
   width: 100%;
   height: 100vh;
   background: url(hercules-hall-surrounded-by-greenery-sunlight-daytime-munich-germany.jpg);
   background-repeat: no-repeat;
   background-position: center;
   background-attachment: fixed;
   background-size: cover; 
   padding: 55px 0;
   min-height: 100vh; 
}
.contact-left{
    flex-basis: 35%;
}
.contact-right{
    flex-basis: 65%;
}
.contact-left p{
    margin: 30px;
}
.BTN.BTN2{
    display: inline-block;
    background: rgb(0, 0, 0);
    color: rgb(0, 0, 0);
    padding: 8px 16px;
    font-size: 0.95rem;
    font-weight: 500;
    margin: 16px 0 18px;
    background: #fc2626;
    width: fit-content;
    border-radius: 25px;
}
.contact-right form{
    width: 100%;
}
form input, form textarea{
    width: 100%;
    border:0;
    outline: none;
    padding:15px;
    margin: 15px 0;
    color:#ffffff;
    font: 18px;
    border-radius: 6px;
}