* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}
main{min-height: 90vh;width: 90%;margin: 0 auto;border-radius: 40px;margin-top: 20px;}
@font-face {
    font-family: "sf";
    src: url("fonts/sf.ttf") format("opentype");
    font-weight: normal;
    font-style: normal;
}
body {
    font-family: "sf", sans-serif;
    background: #060644;
    color: #ffffff;
    overscroll-behavior: none;
}
.slider-btn {
  line-height: 1;    
  padding: 0;       
  font-family: Arial, sans-serif;
}

header {
    position: sticky;
    top: 10px;
    width: 90%;
    padding: 10px;
    border-radius: 35px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    transition: all 0.3s;
    z-index: 1;
}
header.header-narrow {
  width: 80%;
  margin: 0 auto;
  padding: 0 10px;
  height: 60px;
}
.logo {
    margin-left: 10px;
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 10px;
    text-decoration: none;
    color: #ffffff;
    font-size: 18px;
}

.site-icon {
    height: 40px;
    width: 40px;
    display: flex;
}

nav {
    display: flex;
    justify-content: center;
    flex-direction: column;
    margin-left: auto;
    padding-right: 5px;
}
nav ul {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    justify-content: center;
}
nav a {
    padding: 8px 18px;
    border-radius: 20px;
    text-decoration: none;
    color: #ffffff;
    transition:
        background-color 0.2s,
        color 0.2s,
        transform 0.2s;
}
nav a:hover {
    background-color: #008ffd24;
    color: #0192fe;
    transform: scale(1.05);
}

footer {
    color: #ffffff;
    text-align: center;
    margin: 0 auto;
    padding: 5px 5px;
    width: 12%;
    bottom: 5px;
    display: flex;
    flex-direction: row;
    flex-wrap: wrap;
    align-items: center;
    justify-content: center;
    gap: 20px;
    border-radius: 50px;
    margin-top: 5px;
    margin-bottom: 5px; 
    position: sticky;
    max-width: 400px;
    min-width: 400px;
    transition: 0.3s;
}
footer p{font-size: 14px;}
@media(max-width:440px){
    #trademark{display: none;}
    footer{max-width: 150px;min-width: 130px;}
}
.social-icon {
    width: 20px;
    height: 20px;
    margin-top: 5px;
    border-radius: 10px;
    transition: 0.1s linear;
    &:hover{box-shadow: 0 0 0 4px #3c82f8;}
}

.youtube-section {
    margin-top: 12px;
}

.youtube-section h2 {
    margin-bottom: 6px;
}

.youtube-section iframe {
    width: 700px;
    height: 393px;
    max-width: 100%;
    margin-bottom: 20px;
    border-radius: 15px;
}
@media (max-width: 440px) {
    footer {
        width: 30%;
        bottom: 5px; 
        margin-bottom: 5px;
    }
}
.menu-container {
    position: absolute;
    top: calc(100% + 10px);
    right: 0;
    z-index: 100;
    border: 1px solid #ffffff2e;
    border-radius: 20px;
    transition: opacity 0.3s ease, transform 0.3s ease;
  }
  
  .menu-items {
    display: flex;
    flex-direction: column;
    padding: 20px;
    min-width: 200px;
  }
  .menu-item {
    font-family: 'sf';
    color: white;
    text-decoration: none;
    padding: 12px 15px;
    border-radius: 10px;
    margin-bottom: 5px;
    transition: background-color 0.2s ease, transform 0.2s ease;
    display: flex;
    justify-content: space-between;
    align-items: center;
    &:hover{    
    background-color: #008ffd24;
    color: #0192fe;}
  }
    .menu-items {
    display: flex;
    flex-direction: column;
    padding: 15px;
  }
  .menu-items a {
    color: white;
    font-family: 'sf';
    padding: 10px 15px;
    border-radius: 10px;
    margin: 5px 0;
  }
.menu-item.active-link,
.menu-item:hover {
  box-shadow:
      0 0 0 4px #3c82f8;
}
nav a.active-link {
    background-color: #008ffd24;
    color: #0192fe;
    box-shadow: 0 0 0 4px #3c82f8;
    pointer-events: none;
}
nav a.active-link:hover {
    transform: none;
}
.slider-container,.accordition-container{max-width: 2400px;}
#burger {
    display: block;
    cursor: pointer;
    width: 35px;
    height: 35px;
    margin-right: 10px;
    align-self: center;
    filter: invert(1);
}
#buildsburger{display: none;}
#makutweakerburger{display: none;}
#supportburger{display: none;}

@media (max-width: 968px) {
    nav {
        display: none;
    }
    #buildsburger{display: block;}
    #makutweakerburger{display: block;}
    #supportburger{display: block;}
}

header,footer,.menu-container,main{
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(19px);
    -webkit-backdrop-filter: blur(19px);
}