.kumbh-sans-header{
  font-family: "Kumbh Sans", sans-serif;
  font-optical-sizing: auto;
  font-weight: 300;
  font-style: normal;
  font-variation-settings:
    "YOPQ" 300;
}

html{
    box-sizing: border-box;
}
*, *::before, *::after{
    box-sizing: inherit;

}
img{
    max-width: 100%;
    height: auto;
}


body{
    min-height: 100vh;
    font-family: 'Kumbh Sans';
    font-style: normal;
    font-size: 16px;
    font-weight: 300;
    line-height: 1.2;
    font-weight: normal;
    color: white;
    background-color: #0C0D14;
}

html {
    scroll-behavior: smooth;
}

#contact {
    scroll-margin-top: 80px;
}

.sidebar {
    display: none;
}

.sidebar.active {
    display: flex;
}

/* header*/

.header{
    
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background: rgba(12, 13, 20, 0.60);
    backdrop-filter: blur(6px);
    z-index: 1000;
    padding: 15px 0;
}

ul {
    list-style-type: none; 
    padding: 0;            
    margin: 0;             
}

.header_wrapper{
    display: flex;
    flex-wrap: wrap;
    align-items: flex-end;
    justify-content: space-between;
    padding-top: 32px;
}

.header_nav{
    width: 91%;
}

.header_list{

    display: flex;
    flex-wrap: wrap;
    margin-left: 101px;

}

.head_itemHide{

    height: 100%;
    margin-right: 64px;
    cursor: pointer;
}

.head_itemHide:last-child{
    margin-right: 0;
}

.header_link{

    font-family: 'Kumbh Sans';
    font-weight: 300;
    font-size: 24px;
    position: relative;
    text-decoration: none;          
    color: #838383;
    padding-bottom: 4px;
    transition: color 0.3s ease;
}

.header_link::after {
    content: "";
    position: absolute;
    left: 50%;
    bottom: 0;
    width: 0;
    height: 1px;
    background-color: #FFFFFF;
    transition: all 0.3s ease;
    transform: translateX(-50%);
}

.header_link:hover::after,
.header_link:focus::after {
    width: 100%;
}

.header_link:hover {
    color: #FFFFFF;
}

.signInHide {
    
    background-color: white; 
    width: 118px;           
    height: 38px;      
    color: #2C1E1E;                       
    border-radius: 15px;  
    font-family: 'Kumbh Sans';
    font-weight: 800;        
    font-size: 20px;
    border: none;
    outline: none;
    cursor: pointer;            
    transition: all 0.3s ease;
    margin-left: auto;
}

.signInHide:hover {
    background-color: #6337C9;  
    color: white;                
}

.sidebar{

    position: fixed;
    top: 0;
    right: 0;
    height: 100vh;
    width: 250px;
    z-index: 2000;
    background: rgba(12, 13, 20, 0.7);
    backdrop-filter: blur(30px);
    -webkit-backdrop-filter: blur(6px);
    box-shadow: -10px 0 10px rgba(0, 0, 0, 0.1);

    display: flex;
    flex-direction: column;
    align-items: flex-start;
    justify-content: flex-start;
    padding-left: 20px;
    padding-top: 30px;
    transform: translateX(100%);  
    transition: transform 0.3s ease-out;
}

.sidebar.active {
    transform: translateX(0);
}
.sidebar li{
    width: 100%;
    height: 60px;
    
}
.sign-in1 {
    
    background-color: white; 
    width: 118px;           
    height: 38px;      
    color: #2C1E1E;                       
    border-radius: 15px;  
    font-family: 'Kumbh Sans';
    font-weight: 800;        
    font-size: 20px;
    border: none;
    outline: none;
    cursor: pointer;            
    transition: all 0.3s ease;
}

.sign-in1:hover {
    background-color: #6337C9;  
    color: white;                
}

.menu-button{
    display: none;
}

/* header*/




.wrapper{
    max-width: 1153px;
    margin: 0 auto;
    overflow: hidden;
}




/*main*/

.main{

    display: flex;
    flex-direction: column;
    background: url(/static/glow-eff.png);
    background-position: center 8%;
    background-size: contain;  
    background-repeat: no-repeat;   
}



.img-container {
    background: url(/static/glow-eff.png);
    background-position: center 90%;
    background-size: contain;  
    background-repeat: no-repeat;
    position: relative;

}




/*intro*/
.intro{
    min-height: 100vh;   
    padding-top: 200px;
    text-align: center;
    padding-bottom: 744px;
}

.mini_title{

    font-weight: 200;
    font-size: 32px;
    margin-bottom: 8px;
}

.title{

    font-weight: 500;
    font-size: 96px;
    margin: 0%;
}



.hero_title{
    font-weight: 500;
    font-size: 48px;
    margin-bottom: 69px;
    text-align: center;
}

.hero_text{
    font-weight: 300;
    font-size: 32px;
    max-width: 1065px;
    text-align: center;
    margin-bottom: 62px;
}

.hero .wrapper {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 15px;
}

.start_button{
    background: linear-gradient(90deg, rgba(14, 6, 44, 0.367), 
    rgba(115, 115, 115, 0.05));
    backdrop-filter: blur(10px);
    font-weight: 500;
    font-size: 32px;
    color: rgb(255, 255, 255);
    width: 297px;           
    height: 86px;                            
    border-radius: 200px;  
    border: none;
    outline: none;
    cursor: pointer;  
    border: 1px solid rgba(132, 120, 255, 0.3);
    transition: all 0.3s ease; 
    margin-bottom: 191px;
    
}
.start_button:hover {
    background: linear-gradient(90deg, rgba(138, 94, 255, 0.15), rgba(117, 70, 255, 0.15));
    border: 1px solid #b39dff;
    box-shadow: 0 0 15px rgba(138, 94, 255, 0.5),
                0 0 30px rgba(117, 70, 255, 0.3),
                inset 0 0 15px rgba(255, 255, 255, 0.1);
    text-shadow: 0 0 5px rgba(255, 255, 255, 0.5);            
}
/*intro*/



/*preview*/
.preview_title{

    font-weight: 500;
    font-size: 48px;
    margin-bottom: 70px;
    text-align: center;
}
.preview_cards{

    display: grid;
    grid-template-columns: repeat(2, 1fr);
    grid-column-gap: 41px;
    padding: 0 28px;
    margin-bottom: 164px;
}
.preview_card{

    grid-column: span 1;
    background: rgb(0, 0, 0, 0,05);
    border: 1px solid rgba(132, 120, 255, 0.3);
    padding: 0 24px;
    padding-top: 17px;
    padding-bottom: 17px;
    border-radius: 30px;
}


.preview_card_title{

    font-weight: 600;
    font-size: 32px;

}
.preview_card_desc1{

    max-width: 400px;
    font-weight: 300;
    font-size: 24px;

}
.preview_card_desc2{

    max-width: 400px;
    font-weight: 300;
    font-size: 24px;

}
.preview_card_desc3{

    max-width: 319px;
    font-weight: 300;
    font-size: 24px;

}



.sidebar {
  
    pointer-events: auto;
}


body.sidebar-open {
    overflow: hidden;
}
/*preview*/



/*how to use*/
.how_to_use_title{

    font-weight: 500;
    font-size: 48px;
    margin-bottom: 175px;
    text-align: center;

}
.steps{
    display:flex;
    flex-direction: column;
    align-items: flex-start;
    font-weight: 300;
    font-size: 28px;
    margin-bottom: 50px;
    max-width: 534px;
}
.steps:last-child{
    margin-bottom: 200px;
}


.button-container {
    display: flex;
    justify-content: center;
    width: 100%;
}
.try_button {

    margin-top: 70px;
    background-color: white; 
    width: 180px;           
    height: 49px;      
    color: #2C1E1E;                       
    border-radius: 15px;  
    font-family: 'Kumbh Sans';
    font-weight: 800;        
    font-size: 24px;
    border: none;
    outline: none;
    cursor: pointer;            
    transition: all 0.3s ease; 
    margin-bottom: 400px;

}

.try_button:hover{

    background-color: #6337C9; 
    color: white;

}

/*how to use*/



.contact_title{

    font-weight: 500;
    margin-bottom: 34px;
    font-size: 48px;
    text-align: center;
}
.contact_desc{

    font-weight: 300;
    font-size: 32px;
    text-align: center;
    margin-bottom: 67px;

}


.social-links {
    display: flex;
    justify-content: center;
    gap: 50px;
    margin-bottom: 137px;
}

.social-link img {
    width: 30px;
    height: 30px;
    filter: brightness(0) invert(1); 
    transition: 0.3s;
}

.social-link img:hover {
    transform: scale(1.15);
    filter: brightness(10) 
            drop-shadow(0 0 1px #7546ff)
            drop-shadow(0 0 2px #7546ff)
            drop-shadow(0 0 3px #9d7aff);
}


/*main*/