:root {
    --defaultTextColor: rgba(255, 255, 255, 0.5);
    /* tipografy */
    --fotnFamily: 'Inter', sans-serif;
    --defaultFontSize: 16px;
    --defaultLineHeight: 18px;
    --h1Size: 64px;
    --h2Size: 36px;
    --h3Size: 24px;
    --h4Size: 18px;
    --h5Size: 16px;
    --defaultRaduis: 8px;
}

body {
    font-size: 100%;
    font-weight: normal;
    font-family: var(--fotnFamily);
    font-weight: 400;
    font-size: var(--defaultFontSize);
    line-height: var(--defaultLineHeight);
    -ms-text-size-adjust: 100%;
    -moz-text-size-adjust: 100%;
    -webkit-text-size-adjust: 100%;
    color: var(--defaultTextColor);
    background-color: #161819;
}

body.lock {
    overflow: hidden;
}

h1,
h2,
h3,
h4,
h5,
h6 {
    font-size: inherit;
    font-weight: 600;
    font-family: var(--fotnFamily);
    line-height: 120%;
    color: white;
}

h1 {
    font-size: var(--h1Size);
}

h2 {
    font-size: var(--h2Size);
}

h3 {
    font-size: var(--h3Size);
}

h4 {
    font-size: var(--h4Size);
}

h5 {
    font-size: var(--h5Size);
}

.input,
.textarea {
    padding: 10px 0;
    font-size:  var(--defaultFontSize);
    width: 100%;
    background-color: transparent;
    border-bottom: 1px solid #BABDDB;
}
input,
button,
textarea {
    font-family: var(--fotnFamily);
}
.btn {
    border: 1px solid transparent;
    color: var(--defaultTextColor);
    font-weight: 500;
    font-size: 14px;
    line-height: 20px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    -webkit-transition: all .3s ease;
    -o-transition: all .3s ease;
    transition: all .3s ease;
    text-align: center;
}
.btn:hover {
    opacity: .7;
}
.spase-nowrap {
    white-space: nowrap;
}
.btn--outline {
    border: 1px solid #2E85EC;
    color: white;
}
.btn--primary {
    color: white;
    background: linear-gradient(135deg, #2E85EC 0%, #2E36EC 100%);
}
.btn--md {
    padding:9px 16px;
}
.btn-icon {
    display: flex;
    align-items: center;
    justify-content: center;
}
.btn-icon:last-child {
    margin-left: 8px;
}
.btn-icon:first-child {
    margin-right: 8px;
}
.btn-icon:only-child {
    margin: 0;
} 
.radius-8 {
    border-radius: var(--defaultRaduis);
}
.wrapper {
    display: flex;
    flex-direction: column;
    width: 100%;
    min-height: 100%;
    overflow: hidden;
}
.header-fixed {
    padding-top: 69px;
}
.content {
    flex: auto;
}
.container {
    max-width: 1280px;
    margin: 0 auto;
    width: 100%;
    padding: 0 15px;
}


.noise-bg{
    background: url(../img/noise.png);
    background-size: cover;
    animation: noise 1s steps(10,end) infinite both;
    position: absolute;
    top: -500px;
    right: -500px;
    bottom: -500px;
    left: -500px;
}
.noise-bg-wrapper{
    position: fixed;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    overflow: hidden;
    pointer-events: none;
    user-select: none;
    mix-blend-mode: color-burn;
    opacity: .4;
    z-index: 0;
    pointer-events: none;
}
.noise-bg-wrapper:after{
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
    background: radial-gradient(ellipse at center, rgba(0,0,0,0) 0%,rgba(0,0,0,0.75) 100%);
}
body{
    overflow-x:hidden;
}
main{
    position: relative;
    z-index: 1;
}
@keyframes noise {
    0% {
        transform: translate(0px, 0px);
    }

    10% {
        transform: translate(-100px, 100px);
    }

    20% {
        transform: translate(150px, -100px);
    }

    30% {
        transform: translate(-100px, 100px);
    }

    40% {
        transform: translate(100px, -150px);
    }

    50% {
        transform: translate(-100px, 200px);
    }

    60% {
        transform: translate(-200px, -100px);
    }

    70% {
        transform: translate(50px, 100px);
    }

    80% {
        transform: translate(100px, -150px);
    }

    90% {
        transform: translate(0px, 200px);
    }

    100% {
        transform: translate(-100px, 100px);
    }
}