*{
    margin:0;
    padding:0;
    box-sizing:border-box;
}
    
.main{
    width:100%;
    height:100vh;
    overflow:hidden;
    display:flex;
    align-items:center;
    justify-content:center;
    background:#0D0D0F;
    font-family:Arial, Helvetica, sans-serif;
    position: relative;
    background: lightblue url("../images/2260376330_bg.png") no-repeat fixed center;
}
.bg-glow-top{
    position:absolute;
    top:-200px;
    left:-200px;
    width:500px;
    height:500px;
    border-radius:50%;
    background:radial-gradient( circle, rgba(0,192,127,0.15), transparent 70%);
}
.bg-glow-bottom{
    position:absolute;
    bottom:-250px;
    right:-250px;
    width:600px;
    height:600px;
    border-radius:50%;
    background:radial-gradient(circle, rgba(0,192,127,0.18), transparent 70%);
}
.container{
    position:relative;
    z-index:2;
    text-align:center;
}
.logo-box{
    width:110px;
    height:110px;
    margin:0 auto 25px;
    border-radius:28px;
    display:flex;
    align-items:center;
    justify-content:center;
    background:rgba(0,192,127,0.08);
    border:1px solid rgba(0,192,127,0.18);
    backdrop-filter:blur(12px);
    box-shadow: 0 0 40px rgba(0,192,127,0.15), inset 0 0 25px rgba(0,192,127,0.08);
    animation:float 3s ease-in-out infinite;
}
.logo{
    font-size:58px;
    font-weight:800;
    color:#00C07F;
    letter-spacing:2px;
}
.brand{
    color:#FFFFFF;
    font-size: 35px !important;
    font-weight: 700;
    letter-spacing:12px;
    margin-bottom:15px;
}
.tagline{
    color:#8C8C96;
    font-size:11px;
    letter-spacing:5px;
    margin-bottom:70px;
}
.tagline span{
    color:#00C07F;
}
.loader{
    width: 50px;
    height: 50px;
    position:relative;
    margin:0 auto 25px;
}
.loader::before{
    content:'';
    position:absolute;
    inset:0;
    border-radius:50%;
    border:5px solid rgba(255,255,255,0.08);
}
.loader::after{
    content:'';
    position:absolute;
    inset:0;
    border-radius:50%;
    border:5px solid transparent;
    border-top-color:#00C07F;
    animation:spin 1s linear infinite;
}
@keyframes spin{
    100%{
        transform:rotate(360deg);
    }
}
@keyframes pulse{
    0%,100%{
        opacity:0.4;
    }
    50%{
        opacity:1;
    }
}
@keyframes float{
    0%,100%{
        transform:translateY(0px);
    }
    50%{
        transform:translateY(-8px);
    }
}
@media(max-width:600px){
    .brand{
        font-size:42px;
        letter-spacing:8px;
    }
    .logo-box{
        width:90px;
        height:90px;
    }
    .logo{
        font-size:46px;
    }
}