@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@300;400;500;600;700;800;900&display=swap');
*{
    scroll-behavior: smooth;
}
a{
    cursor: pointer;
}
section
{
    position: relative;
    width: 100%;
    height: 100vh;
    overflow: hidden;
    display: flex;
    justify-content: center;
    align-items: center;
}

section img
{
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    pointer-events: none;
}
#banner-text
{
    font-family: 'Poppins', sans-serif;
    position: relative;
    color: #fff;
    font-size: 10em;
    z-index: 1;
    text-transform: uppercase;
}
#banner-text2, #banner-text3
{
    position: absolute;
    color: #fff;
    font-family: 'Poppins', sans-serif;
    font-size: 2em;
    left: 10%;
    z-index: 1;
    text-transform: uppercase;
}
#banner-text2{
    top: 20%;
}
#banner-text3{
    bottom: 5%; 
    z-index: 3;
    font-size: 4em;
}
#zhailau2
{
    z-index: 2;
}#zhailau3
{
    z-index: 4;
}
#bg1{
    height: 64%;
}


.navigation-menu{
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    background: #2f363e;
}
.example-navigation{
    position: relative;
    width: 540px;
    height: 120px;
/*    background: #fff;*/
    box-shadow: 25px 25px 75px rgba(0,0,0,0.25),
        10px 10px 70px rgba(0,0,0,0.25),
        inset 5px 5px 10px rgba(0,0,0,0.5),
        inset 5px 5px 20px rgba(225,225,225,0.2),
        inset -5px -5px 15px rgba(0,0,0,0.75);
    border-radius: 30px;
    display: flex;
    justify-content: center;
    align-items: center;
    
}

.example-navigation li{
    position: relative;
    list-style: none;
    width: 80px;
    margin: 0 5px;
}
.example-navigation li::before{
    content: '';
    position: absolute;
    top: 35px;
    left: 50%;
    transform: translateX(-50%);
    width: 5px;
    height: 5px;
    background: #222;
    border-radius: 50%;
    transition: 0.5s;
}
.example-navigation li.active::before{
    background: #0f0;   
    box-shadow: 0 0 5px #0f0,
        0 0 10px #0f0,
        0 0 20px #0f0,
        0 0 30px #0f0,
        0 0 40px #0f0,
        0 0 50px #0f0;
}

.example-navigation li a{
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    text-decoration: none;
}
.example-navigation li a .icon{
    position: absolute;
    font-size: 1.75em;
    width: 80px;
    height: 80px;
    display: flex;
    justify-content: center;
    align-items: center;
    color: #aaa;
    border-radius: 50%; 
    transition: 0.5s;
    transition-delay: 0.2s;
}
.example-navigation li.active a .icon{
    background: #29fd53;
    color: #fff;
    transform: translateY(-55px);
    box-shadow: 5px 5px 7px rgba(0,0,0,0.25),
        inset 2px 2px 3px rgba(255,255,255,0.25),
        inset -3px -3px 5px rgba(0,0,0,0.5);
    transition-delay: 0s;
}

.example-navigation li a .icon::before{
    content: '';
    position: absolute;
    inset: 10px;
    background: #2f363e;
    border-radius: 50%;
    box-shadow: 5px 5px 5px rgba(0,0,0, 0.5),
        inset 2px 2px 3px rgba(255,255,255, 0.25),
        inset -3px -3px 5px rgba(0,0,0,0.5);
    transform: scale(0);
    transition: 0.5s;
}

.example-navigation li.active a .icon::before{
    transform: scale(1);
}

.example-navigation li a .text{
    position: absolute;
    font-size: 0.75em;
    color: #2f363e;
    opacity: 0;
    border-radius: 15px;
    transform: translateY(20px);
    padding: 2px 10px;
    background: #fff;
    box-shadow: 5px 5px 5px rgba(0,0,0,0.5),
        inset -3px -3px 5px rgba(0,0,0,0.5);
    transition: 0.5s;
    transition-delay: 0s;
}
.example-navigation li.active a .text{
    opacity: 1;
    transform: translateY(10px);
    transition: 0.5s;
    transition-delay: 0.2s;
}

.reg_form{
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    flex-direction: column;
    gap: 30px;
    background: #222;
}
.inputBox
{
    position: relative;
    width: 250px;
}
.inputBox input
{
    width: 100%;
    background: transparent;
    color: #fff;
    border: none;
    outline: none;
    box-shadow: none;
    font-size: 1em;
    letter-spacing: 0.1em;
    padding: 10px 0 5px;
}
.inputBox span
{
    position: absolute;
    left: 0;
    padding: 10px 0 5px;
    color: rgba(255,255,255,0.5);
    text-transform: uppercase;
    pointer-events: none;
    letter-spacing: 0.1em;
    transition: 0.5s;
}

.inputBox input:valid ~ span,
.inputBox input:focus ~ span
{
    color: #2196f3;
    transform: translateY(-16px);
    font-size: 0.65em;
}
.inputBox i
{
    position: absolute;
    width: 100%;
    height: 2px;
    bottom: 0;
    left: 0;
    background: #fff;
    overflow: hidden;
}
.inputBox i::before
{
    content: '';
    position: absolute;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, #ff1b69, #ff0, #2196f3, #9c27b0, #ff1b69);
    animation: animate 2s linear infinite;
    transition: 0.5s;
}
.inputBox input:valid ~ i::before,
.inputBox input:focus ~ i::before
{
    left: 0%;    
}

.neonBtn{
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    background: #031321;
    font-family: consolas; 
}

.neonBtn a
{
    position: relative;
    display: inline-block;
    padding: 15px 30px;
    color: #2196f3;
    text-transform: uppercase;
    letter-spacing: 4px;
    text-decoration: none;
    font-size: 24px;
    overflow: hidden;
    transition: 0.2s;
}
.neonBtn a:hover
{
    color: #255784;
    background: #2196f3;
    box-shadow: 0 0 10px #2196f3, 0 0 40px #2196f3, 0 0 80px #2196f3;
    transition-delay: 1s;
} 
.neonBtn a span
{
    position: absolute;
    display: block;
}
.neonBtn a span:nth-child(1)
{
    top: 0;
    left: -100%;
    width: 100%;
    height: 2px;
    background: linear-gradient(90deg, transparent, #2196f3);
}
.neonBtn a:hover span:nth-child(1)
{
    left: 100%;
    transition: 1s;
}

.neonBtn a span:nth-child(3)
{
    bottom: 0;
    right: -100%;
    width: 100%;
    height: 2px;
    background: linear-gradient(270deg, transparent, #2196f3);
}
.neonBtn a:hover span:nth-child(3)
{
    right: 100%;
    transition: 1s;
    transition-delay: 0.5s;
}
.neonBtn a span:nth-child(2)
{
    top: -100%;
    right: 0;
    height: 100%;
    width: 2px;
    background: linear-gradient(180deg, transparent, #2196f3);
}
.neonBtn a:hover span:nth-child(2)
{
    top: 100%;
    transition: 1s;
    transition-delay: 0.25s;
}

.neonBtn a span:nth-child(4)
{
    bottom: -100%;
    left: 0;
    height: 100%;
    width: 2px;
    background: linear-gradient(0deg, transparent, #2196f3);
}
.neonBtn a:hover span:nth-child(4)
{
    bottom: 100%;
    transition: 1s;
    transition-delay: 0.75s;
}

@keyframes animate
{
    0%
    {
        background-position-x:0; 
    }
    100%
    {
        background-position-x: 250px;
    }
}

@media (max-width: 992px) {
    .navigation-menu,.reg_form,.neonBtn{
        min-height: 40vh;
        height: 40vh;
    }
    .example-navigation li a .text{
        font-size: 1.5em;
    }
}