*,*::before,*::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}
:root {
    --primary_color: #5B78F6;
    --dark: #323232;
}
a {
    text-decoration: none;
}
.text-right {
    text-align: right;
}

body {
    font-family: 'Inter', sans-serif;
    font-size: 14px;
    scroll-behavior: smooth;
    color: #9f9f9f;
    background: #0F0F0F;
    line-height: 19.2px;
}

.shadow-box {
    position: relative;
    border-radius: 30px;
    background: #0F0F0F;
}
.shadow-box::after {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
    background: linear-gradient(120deg, rgb(255 255 255 / 12%), rgb(255 255 255 / 1%));
    content: '';
    z-index: -1;
    border-radius: 30px;
    margin: -1px;

}
.service-area .service-content-wrap .service-content-inner .service-item::before,
.shadow-box::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
    background: linear-gradient(120deg, rgba(255,255,255,0.3), rgba(255,255,255,0.05));
    border-radius: 30px;
    opacity: 0.25;
}
.shadow-box * {
    z-index: 2;
    position: relative;
}
.theme-btn {
    background: var(--dark);
    color: #fff;
    display: inline-block;
    transition: .3s;
    border-radius: 16px;
    font-size: 16px;
    font-weight: 500;
    padding: 12px 30px;
}
.theme-btn:hover {
    background: #fff;
    color: var(--dark);
}

img {
    max-width: 100%;
}
.container {
    max-width: 1170px;
    padding: 0 20px;
}


.header-area {
    padding: 20px 0;
}
.header-area .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
}



.demo-page  {
    padding-top: 120px;
    padding-bottom: 120px;
}
.demo-page .section-heading {
    color: #ffffff;
    text-align: center;
    font-size: 46px;
    font-weight: 400;
    margin-bottom: 70px;
}
.demo-page .section-heading span {
    color: var(--primary_color);
}
.demo-page .demo-item {
    display: block;
}
.demo-page .demo-item .shadow-box {
    display: block;
    padding: 135px 20px;
    margin-bottom: 20px;
    position: relative;
}
.demo-page .demo-item .shadow-box .theme-btn {
    position: absolute;
    right: 30px;
    top: 30px;
    z-index: 2;

}
.demo-page .demo-item img {
    display: block;
    margin: auto;
}
.demo-page .demo-item .preview-btn {
    margin-bottom: 0;
    text-align: center;
    font-size: 32px;
    font-weight: 400;
    color: #ffffff;
    display: block;
    width: 100%;
    padding: 30px 20px;
    line-height: 1.2;
}




@media (max-width: 767px) {
    .demo-page .col-md-6:first-child {
        margin-bottom: 40px;
    }
    .demo-page .section-heading br {
        display: none;
    }
}
@media (max-width: 585px) {
    .demo-page .section-heading {
        font-size: 36px;
    }
    .demo-page .demo-item .shadow-box {
        padding-right: 10px;
        padding-left: 10px;
    }
    .demo-page .demo-item .preview-btn {
        font-size: 25px;
        padding: 25px 20px;
    }
}

.btn-reverse {
    background: #fff;
    color: var(--dark);
}