*,
*::before,
*::after{
    box-sizing: border-box;
    padding: 0;
    margin: 0;
    border: none;
    outline: none;
}
html{
    scroll-behavior: smooth;
}
body{
    position: relative;
    width: 100%;
    height: auto;
    font-family: 'Roboto';
    font-size: 20px;
    font-weight: 400;
    background-color: var(--body-bg);
    color: var(--body-color);
    transform: scale(1);
    transform-origin: 0 0;
    overflow-x: hidden;
}
.container{
    width: 100%;
    max-width: var(--site-width);
    height: auto;
    margin: 0 auto;
    padding: 0 60px;
}
.top-pad-130{
    padding-top: 130px;
}
.top-mar-160{
    margin-top: 160px;
}
.slide-correct{
    padding: 0 60px;
}
/* Header and naviation style */
header{
    width: 100%;
    height: 1480px;
    background-color: var(--body-bg);
    background-image: var(--main-bg);
    background-repeat: no-repeat;
    background-position: center top;
    background-size: cover;
    /* background-blend-mode: var(--blend-mod); */
}
.header__inner{
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    width: 100%;
    height: auto;
    .header__item{
        display: flex;
        justify-content: center;
        flex-wrap: wrap;
        width: 370px;
        height: auto;
        padding: 60px 0 60px 0;
        .logo{
            position: relative;
            width: 170px;
            height: 50px;
            img{
                object-position: center;
                object-fit: contain;
            }
        }
    }
    .header__item:nth-child(1){
        display: flex;
        justify-content: flex-start;
        width: 370px;
    }
    .header__item:nth-child(2){
        display: flex;
        justify-content: center;
    }
    .header__item:nth-child(3){
        display: flex;
        justify-content: flex-end;
    }
    .header__item:nth-child(4){
        display: flex;
        justify-content: flex-end;
        width: 30px;
        /* display: flex; */
        display: none;
    }
}
.nav-link-group{
    display: flex;
    justify-content: start;
    align-items: center;
    gap: 40px;
    a{
        width: auto;
        white-space: nowrap;
        color: var(--body-color);
        text-decoration: none;
        &:hover{
            text-decoration: underline;
            text-underline-offset: 4px;
        }
    }
}
.sign-btn-group{
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 20px;
    .btnSignUp, .btnSignIn{
        padding: 20px 30px;
        border: 1px solid var(--border);
        color: var(--body-color);
        border-radius: 50px;
        font-family: Roboto;
        font-size: 24px;
        font-weight: 400;
        cursor: pointer;
    }
    .btnSignUp{
        background: transparent;
    }
    .btnSignIn{
        background: var(--btn-top-second-bg);
    }
}
.nav-btn{
    background: transparent;
    cursor: pointer;
}
/* Section start style */
.main{
    margin-top: -1280px;
}
.start{
    width: 100%;
    text-align: center;
}
.pretitle{
    font-size: 32px;
    color: var(--card-subtitle);
}
.title{
    font-size: 96px;
    font-weight: 700;
    color: transparent;
    background-image: var(--text-gradient);
    background-clip: text;
    margin-top: 10px;
}
.subtitle{
    color: var(--subbtn-color);
    font-size: 40px;
    font-weight: 400;
    margin-top: 30px;
    padding: 0;
}
.started{
    display: inline-block;
    background-color: var(--subbtn-color);
    border: 1px solid var(--border);
    border-radius: 50px;
    padding: 30px;
    color: var(--body-bg);
    font-size: 24px;
    font-weight: 600;
    margin-top: 100px;
    cursor: pointer;
    text-decoration: none;
}
/* Mobile menu */

.mobile-menu{
    position: absolute;
    top: 100px;
    left: 10px;
    width: 320px;
    height: auto;
    padding: 40px 20px;
    background: var(--card-bg);
    border: 1px solid var(--border);
    border-radius: 20px;
    z-index: 9999;
    animation: openMobMenu .3s ease-in-out;
    .mobile-flex{
        display: flex;
        flex-direction: column;
        gap: 30px;
        a{
            color: var(--body-color);
            text-decoration: none;
            font-size: 28px;
        }
        hr{
            width: 100%;
            height: 1px;
            border-bottom: 1px solid var(--border);
        }
    }
    button{
        width: 100%;
        padding: 20px;
        border: 1px solid var(--border);
        border-radius: 50px;
        font-size: 24px;
        background-color: var(--body-bg);
        color: var(--body-color);
    }
}
@keyframes openMobMenu {
    from{
        left: -270px;
        opacity: 0;
    }
    to{
        left: 10px;
        opacity: 1;
    }
}
.overlay{
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    background: rgba(0, 0, 0, 0.178);
    z-index: 99;
}

/* section mvno demo */
.mvnodemo{
    width: 100%;
    height: auto;
    scroll-margin-top: 50px;
}
.mvno-box{
    position: relative;
    width: 100%;
    height: 1100px;
    border: 1px solid var(--border);
    border-radius: 40px;
    margin-top: 250px;
    background-color: var(--body-bg);
    background-image: var(--mvno01);
    background-position: center bottom;
    background-size: 1440px 700px;
    background-repeat: no-repeat;
    overflow: hidden;
}
.section-subtitle{
    display: inline-block;
    color: var(--body-color);
    font-size: 24px;
    font-weight: 400;
    padding: 15px 40px;
    border: 1px solid var(--border);
    border-radius: 50px;
    width: auto;
}
.correct-subtitle{
    margin: 60px 0 0 60px;
}
.inline-box{
    display: flex;
    flex-direction: row;
    justify-content: space-between;
    padding: 0 60px;
}
.section-title{
    font-size: 64px;
    font-weight: 700;
    margin-top: 60px;
    color: transparent;
    background-image: var(--text-gradient);
    background-clip: text;
    width: auto;
}
.section-title-w44p{
    width: 44%;
}
.section-title-w50p{
    width: 50%;
}
.section-text{
    font-size: 24px;
    font-weight: 400;
    line-height: 100%;
    color: var(--subbtn-color);
    margin-top: 60px;
    width: 375px;
}
.slide-a{
    display: block;
    position: absolute;
    top: 530px;
    left: 60px;
    width: 394px;
    height: 300px;
    background-image: var(--mvno02);
    background-repeat: no-repeat;
    background-position: center;
    background-size: cover;
}
.slide-b{
    position: absolute;
    top: 400px;
    left: 640px;
    width: 1084px;
    height: 400px;
    background-image: var(--mvno03);
    background-repeat: no-repeat;
    background-position: center;
    background-size: cover;
}

/* Srction business */
.business{
    background-color: var(--body-bg);
    background-image: var(--sq-bg);
    background-repeat: no-repeat;
    background-position: center;
    background-size: contain;
    background-blend-mode: difference;
    box-shadow: inset 0px 26px 20px #0B0B0F;
    padding-bottom: 630px;
    scroll-margin-top: -80px;
}
.business-box{
    display: flex;
    flex-direction: row;
    flex-wrap: wrap;
    justify-content: center;
    align-items: center;
    gap: 20px;
    margin-top: 90px;
}
.box-a, .box-b, .box-c, .box-d{
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    height: 400px;
    /* background: var(--box-gradient); */
    border: 1px solid var(--border);
    border-radius: 30px;
    padding: 40px;
    .box-title{
        color: var(--subbtn-color);
        font-size: 32px;
        font-weight: 700;
        width: 336px;
    }
    .box-text{
        color: var(--icon-nosel);
        font-size: 24px;
        font-weight: 400;
        max-width: 600px;
        min-width: 320px;
        text-shadow: 1px 1px 2px var(--body-bg);
    }
}
.box-a, .box-d{
    width: 773px;
    min-width: 400px;
    /* .box-text{
        max-width: 400px;
        min-width: 320px;
    } */
}
.box-b, .box-c{
    width: 992px;
    min-width: 400px;
    /* .box-text{
        max-width: 600px;
        min-width: 400px;
    } */
}
.box-a{
    background-image: var(--boxImg01), var(--box-gradient);
    background-repeat: no-repeat;
    background-position: right top;
    background-size: contain;
    background-blend-mode: lighten;
}
.box-b, .box-c{
    background-image: var(--box-gradient);
}
.box-d{
    background-image: var(--boxImg02), var(--box-gradient);
    background-repeat: no-repeat;
    background-position: right top;
    background-size: contain;
}
.box-f{
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    gap: 20px;
    width: 431px;
    height: 274px;
    .box-title{
        color: var(--subbtn-color);
        font-size: 32px;
        font-weight: 700;
        width: 336px;
    }
    .box-text{
        color: var(--icon-nosel);
        font-size: 24px;
        font-weight: 400;
    }
}
.title-w180{
    width: 180px;
}

/* Protectiing section */
.protecting{
    margin-top: -470px;
}
.protect-box{
    width: 100%;
    height: auto;
    min-height: 630px;
    padding: 30px 90px 90px 90px;
    border: 1px solid var(--border);
    border-radius: 50px;
    background-image: var(--boxImg03);
    background-repeat: no-repeat;
    background-position: center;
    background-size: cover;
}
.protect-flex{
    display: flex;
    flex-wrap: wrap;
    justify-content: start;
    align-items: center;
    gap: 40px;
    margin-top: 122px;
}
.protect-card{
    width: 380px;
    height: 200px;
    padding-left: 30px;
    border-left: 1px solid var(--border);
    border-image: var(--border-grad);
    border-image-slice: 1;
}
.protect-title{
    font-size: 24px;
    font-weight: 700;
    color: var(--subbtn-color);
    margin-bottom: 30px;
}
.protect-text{
    font-size: 20px;
    font-weight: 400;
    color: var(--card-subtitle);
}
/* section FAQ */
.faq{
    scroll-margin-top: -100px;
}
.faq-box{
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
}
.accord-box{
    width: 100%;
    height: auto;
    margin-top: 120px;
}

details{
    width: 100%;
    font-family: 'Roboto';
    font-size: 32px;
    font-weight: 400;
    padding: 20px 0;
    margin-bottom: 10px;
    border-top: 1px solid var(--border);
    color: var(--icon-nosel);
    overflow: hidden;
}
.details-text{
    margin-top: 20px;
    margin-left: 102px;
    font-size: 24px;
}
/* details::details-content{
    block-size: 0;
    transition: 
        block-size 1s,
        content-visibility 1s;
    transition-behavior: allow-discrete;    
}
details[open]::details-content{
    block-size: auto;
} */
summary{
    cursor: pointer;
    list-style: none;
    position: relative;
    color: var(--subbtn-color);
    span{
        margin-right: 80px;
        color: var(--card-subtitle);
    }
}
summary::-webkit-details-marker {
    display: none;
}
summary::before {
    content: url(../img/marker2.svg);
    position: absolute;
    top: 6px;
    right: 30px;
    width: 28px;
    height: 28px;
    transition: transform 0.3s;
    transform: rotate(0deg);
}
details[open] summary::before {
    transform: rotate(180deg);
}

/* section feedback */

.feedback{
    scroll-margin-top: 60px;
}
.contact-box{
    width: 100%;
    height: auto;
    min-height: 630px;
    margin-top: 160px;
    padding: 90px 90px;
    border: 1px solid var(--border);
    border-radius: 50px;
    background-image: var(--boxImg05);
    background-repeat: no-repeat;
    background-position: center;
    background-size: cover;
}
.contact-text{
    margin-top: 30px;
    color: var(--card-subtitle);
    font-size: 32px;
    font-weight: 400;
}
.contact-title{
    font-size: 64px;
    font-weight: 700;
    color: transparent;
    background-image: var(--text-gradient);
    background-clip: text;
}
.flex-wrap{
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: start;
}

.right{
    width: 100%;
    max-width: 884px;
}
.feedback-form{
    width: 100%;
    height: auto;
    input[type=text]{
        width: 50%;
        height: 78px;
        background: transparent;
        border-bottom: 1px solid var(--border);
        padding-left: 20px;
        color: var(--body-color);
        font-size: 32px;
    }
    input[type=email]{
        width: 100%;
        height: 78px;
        margin-top: 30px;
        background: transparent;
        border-bottom: 1px solid var(--border);
        padding-left: 20px;
        color: var(--body-color);
        font-size: 32px;
    }
    input[type=submit]{
        width: 100%;
        height: 89px;
        background: transparent;
        border: 1px solid var(--border);
        border-radius: 50px;
        margin-top: 30px;
        color: var(--subbtn-color);
        font-size: 24px;
        font-weight: 600;
        cursor: pointer;
    }
    textarea{
        width: 100%;
        max-width: 887px;
        min-height: 140px;
        margin-top: 30px;
        background: transparent;
        border-bottom: 1px solid var(--border);
        padding-left: 20px;
        color: var(--body-color);
        font-size: 32px;
    }
    input::placeholder{
        color: var(--card-subtitle);
        font-size: 32px;
        font-weight: 400;
    }
    textarea::placeholder{
        color: var(--card-subtitle);
        font-family: 'Roboto';
        font-size: 32px;
        font-weight: 400;
    }
}
.error-msg{
    margin: 30px 0 0 0;
    padding: 30px 30px;
    border: 1px solid var(--border);
    border-radius: 50px;
    color: var(--counter-bg);
}
.users{
    display: flex;
    flex-direction: row;
    gap: 20px;
}
/* footer style */

footer{
    margin-top: 120px;
}
.footer-flex{
    display: flex;
    flex-direction: row;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: flex-start;
}
.footer-left-flex{
    width: 60%;
    height: auto;
    display: flex;
    flex-direction: row;
    flex-wrap: wrap;
    justify-content: start;
    align-items: center;
    margin-bottom: 0px;
    p{
        font-size: 20px;
        font-weight: 400;
        color: var(--icon-nosel);
    }
}
.footer-right-flex{
    width: 40%;
    height: auto;
    display: flex;
    flex-direction: row;
    flex-wrap: wrap;
    justify-content: right;
    a{
        display: block;
        margin-bottom: 10px;
        font-size: 20px;
        font-weight: 400;
        color: var(--icon-nosel);
        text-decoration: none;
        &:hover{
            text-decoration: underline;
            text-underline-offset: 4px;
        }
    }
    .lt-dk-tm{
        background: transparent;
        background-image: var(--them-toggle);
        text-align: left;
        width: 54px;
        height: 30px;
        cursor: pointer;

    }
}
.right60{
    margin-right: 60px;
}
.footer-box-a{
    width: 50%;
    margin-bottom: 40px;
    .footer-title{
        font-size: 24px;
        font-weight: 600;
        color: var(--icon-nosel);
        margin-bottom: 20px;
    }
    .footer-text{
        font-size: 20px;
        font-weight: 400;
        color: var(--border);
    }
}
.top30{
    margin-top: 30px;
}
.footer-box-b{
    width: 100%;
    height: auto;
    max-width: 300px;
    .footer-link-title{
        font-size: 24px;
        font-weight: 700;
        color: var(--subbtn-color);
        margin-bottom: 20px;
    }
    a{
        display: block;
        margin-bottom: 10px;
        font-size: 24px;
        font-weight: 400;
        color: var(--icon-nosel);
        text-decoration: none;
        &:hover{
            text-decoration: underline;
            text-underline-offset: 4px;
        }
    }
}    
.copyright{
    margin-top: 123px;
    border-top: 1px solid var(--border);
    padding-top: 40px;
    padding-bottom: 60px;
}

/* .to-top-btn{
    position: fixed;
    left: 5px;
    bottom: 10px;
    width: 50px;
    height: 50px;
    background-color: #00000010;
    backdrop-filter: blur(6px);
    border: 1px solid var(--border);
    border-radius: 20px;
    display: flex;
    justify-content: center;
    align-items: center;
    text-decoration: none;
    animation: fadein 1s ease-in-out;
    i{
        color: var(--border);
        font-size: 20px;
        margin-left: 5px;
    }
} */

.signUp-box, .signIn-box{
    position: absolute;
    width: 780px;
    height: auto;
    padding: 40px;
    top: 150px;
    right: 60px;
    border: 1px solid var(--border);
    border-radius: 40px;
    background: var(--box-gradient);
    z-index: 1;
    animation: fadeform .5s ease-in-out;
    .boxTitle-group{
        display: flex;
        justify-content: space-between;
        align-items: flex-start;
        margin-bottom: 30px;
        .sign-subtitle{
            font-size: 48px;
            font-weight: 700;
            color: var(--subbtn-color);
        }
        .sign-close{
            font-size: 42px;
            font-weight: 300;
            transform: rotate(45deg);
        }
        .closeForm{
            cursor: pointer;
        }
    }
    .sign-form{
        width: 100%;
        height: auto;
        input{
            width: 100%;
            height: 78px;
            margin-top: 30px;
            background: transparent;
            border-bottom: 1px solid var(--border);
            color: var(--subbtn-color);
            padding: 20px;
            font-size: 24px;
            font-weight: 400;
        }
        /* input:-webkit-autofill,
        input:-webkit-autofill:hover,
        input:-webkit-autofill:focus,
        input:-webkit-autofill:active  {
            background-color: transparent !important;
            color: var(--subbtn-color) !important;
            font-size: 24px !important;
            font-weight: 400 !important;
            transition: background-color 9999s ease-in-out 0s;
        } */
        input[type=email]{
            width: 100%;
            height: 78px;
            margin-top: 30px;
            background: transparent;
            border-bottom: 1px solid var(--border);
            color: var(--subbtn-color);
            padding: 20px;
            font-size: 24px;
            font-weight: 400;
        }
        input[type=password]{
            width: 100%;
            height: 78px;
            margin-top: 30px;
            background: transparent;
            border-bottom: 1px solid var(--border);
            color: var(--subbtn-color);
            padding: 20px;
            font-size: 24px;
            font-weight: 400;
        }
        input[type=submit]{
            border: 1px solid var(--border);
            border-radius: 50px;
            cursor: pointer;
        }
        a{
            display: flex;
            justify-content: center;
            align-items: center;
            width: 100%;
            height: 78px;
            margin-top: 30px;
            background: transparent;
            border: 1px solid var(--border);
            border-radius: 50px;
            color: var(--subbtn-color);
            font-size: 24px;
            font-weight: 400;
            text-decoration: none;
            img{
                margin-right: 20px;
            }
        }
    }
    .divid{
        width: 100%;
        height: auto;
        margin-top: 30px;
        text-align: center;
        font-size: 32px;
        color: var(--icon-nosel);
    }
}
@keyframes fadeform {
    from{
        opacity: 0;
        width: 20px;
    }
    to{
        opacity: 1;
        width: 780px;
    }
}

@keyframes mobfadeform {
    from{
        opacity: 0;
        width: 20px;
    }
    to{
        opacity: 1;
        width: 400px;
    }
}
@keyframes mobfadeformphone {
    from{
        opacity: 0;
        width: 20px;
    }
    to{
        opacity: 1;
        width: 95%;
    }
}

.hidden{
    display: none;
}
.grecaptcha-badge{
    display: none!important;
}
@keyframes fadein {
    from{
        opacity: 0;
    }
    to{
        opacity: 1;
    }
}