body{
    margin: 0;
    font-family: "Raleway", sans-serif;
    font-size: 14px;
    color: #6c7279;
    -webkit-font-smoothing: antialiased;

    background-color: #fff;
}

*,
*:before,
*:after {
    box-sizing: border-box;
}

h1, h2, h3, h4, h5, h6 {
    margin: 0;
}

p{
    margin: 0 0 10px;
}

/* Container
======================= */
.container{
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 15px;
}

/* Header
======================= */
.header{
    width: 100%;
    height: 100px;
    position: absolute;
    top: 0;
    left: 0;
    z-index: 100;
}

.header.fixed{
    height: auto;
    position: fixed;

    background-color: #31344e;
}

.header.fixed .header__inner{
    padding-top: 15px;
    padding-bottom: 15px;

    border-bottom:0;
}

.header__inner{
    display: flex;
    justify-content: space-between;
    border-bottom: 1px solid #515369;
    padding: 35px 0;
    align-items: center;
}

/* Nav
================= */

.nav{
    display:flex;
    font-size: 13px;
    font-weight: 700;
    text-transform: uppercase;
}

.nav__link{
    color: #fff;
    text-decoration: none;
    opacity: .75;

    transition: 0.2s;
    margin-left: 50px;
}

.nav__link:hover{
    text-decoration: underline;
    opacity: 1;
}
.nav__link:first-child{
    margin-left: 0;
}

/* Intro
====================== */

.intro{
    display: flex;
    flex-direction: column;
    justify-content: center;
    height: 750px;
    background: #31344e url('../img/bg/rectangle_1_6.jpg') center no-repeat;
    background-size: cover;
    padding-top:100px;
}

.intro__inner{
    width:100%;
    max-width: 970px;
    margin: 0 auto;
    text-align: center;
}

.intro__title{
    margin: 0 0 30px;
    font-family: 'Open Sans', sans-serif;
    font-size: 65px;
    color:#fff;
    line-height: 1.1;
    font-weight: 700;
    text-transform: uppercase;

}

.intro__subtitle{
    font-style: 22px;
    color:#fff;
    line-height: 1.5;
    font-weight: 400;
    margin-bottom: 60px;
}

/* Button
==================== */

.btn{
    display: inline-block;
    vertical-align: top;

    font-size: 13px;
    font-family: inherit;
    color: #fff;
    font-weight: 600;
    text-transform: uppercase;
    text-decoration: none;
    padding: 14px 40px;

    border-radius: 2px;
    transition: .1s;

    text-align: center;
}

.btn--red{
    background-color: #e84554;
}

.btn--red:hover{
    background-color: #dd3434;
}

.btn--long{
    min-width: 280px;
}

/* Features */

.features{
    display: flex;
    margin: 95px 0;
    flex-wrap: wrap;
}

.features__item{
    width: 33.33333%;
    text-align: center;
    padding: 0 35px;
    margin: 25px 0;
}

.features__icon{
    margin-bottom: 30px;
}

.features__title{
    font-size: 14px;
    line-height: 1.2;
    font-weight: 700;
    text-transform: uppercase;
    color: #2d3033;
    margin-bottom: 15px;

}

.features__text{
    line-height: 1.5;
    font-size: 14px;
    font-weight: 400;
    color: #6c7279;
}

/* Works
==================== */

.works{
    display: flex;
    flex-wrap: wrap;

}

.works__item{
    width: 25%;
    position: relative;

    border-bottom: 1px solid #fff;
    border-right: 1px solid #fff;


    overflow: hidden;
    height: 350px;
    
}

.works__item:hover .works__content{
    opacity: 1;
}

.works__photo{
    position: absolute;
    top: 50%;
    left: 50%;
    z-index: 1;
    transform: translate3d(-50%, -50%, 0);


}

.works__content{
    display: flex;
    flex-direction: column;
    justify-content: center;

    width: 100%;
    height: 100%;

    background-color: rgba(232, 69, 69, 0.6);
    position: absolute;

    top: 0;
    left: 0;
    z-index: 2;
    text-align: center;

    opacity: 0;
    transition: opacity .2s linear;
}

.works__title{
    font-size: 14px;
    font-weight: 700;
    text-transform: uppercase;
    color: #ffffff;
    margin-bottom: 8px;
}

.works__text{
    font-size: 14px;
    line-height: 1.2;
    font-weight: 400;
    color: #ffffff;
    
}

/* Team
====================== */

.team {
    margin: 100px 0 70px;
}

.team__inner{
    display: flex;
    flex-wrap: wrap;
    margin: 0 -15px;
}

.team__item{
    width: 25%;
    padding: 0 15px;
    margin-bottom: 30px;
}

.team__photo{
    display: block;
    max-width: 100%;
    height: auto;
    margin-bottom: 20px;
}

.team__name{
    font-size: 22px;
    font-weight: 400;
    color: #2d3033;
    margin-bottom: 8px;
}

.team__prof{
    font-size: 13px;
    font-weight: 400;
    text-transform: uppercase;
    color: #e84545;
    margin-bottom: 15px;

}
.team__text{
    margin-bottom: 20px;
    font-size: 14px;
    line-height: 1.5;
    font-weight: 400;
    color: #6c7279;
}

/* Social 
==============*/

.social{
    display: flex;
}

.social__item{
    display: flex;
    justify-content: center;
    align-items: center;
    width: 40px;
    height: 40px;
    border: 1px solid #e8ecee;
    margin-right: 4px; 
}
.social__item:hover{
    background-color: #e8ecee;
}
.social__item:hover .social__icon{
    fill: #000;
}

.social__icon{
    height: 18px;
    fill: #c6cacc;

    transition: fill .1s linear;
}

.social--footer{
    justify-content: center;
}

.social--footer .social__item{
    background-color: transparent;
    border-width: 2px;
    border-color:#fff;
    border-radius:2px;
}

.social--footer .social__icon{
    fill: #fff;
}

.social--footer
.social__item:hover{
    background-color: #fff;
}

/* Reviews */

.reviews{
    background-color: #53354a;
    overflow: hidden;
    
}

.reviews__slider{
    height: 500px;
    overflow: hidden;
}

.reviews__slider.slick-initialized
{
    height: auto;
}

.reviews__item{
    display: flex;
    flex-wrap: wrap;
    overflow: hidden;
}

.reviews__photo{
    width: 50%;
    height: 500px;
    position: relative;

}

.reviews__img{
    position: absolute;
    top: 50%;
    right: 0;
    transform: translateY(-50%);
    
}

.reviews__content{
    display: flex;
    flex-direction: column;
    justify-content: center;
    width: 50%;
    padding-left: 80px;
}

.reviews__text{
    font-family: "Cardo", sans-serif;
    font-style: italic;
    font-size: 36px;
    line-height: 1.2;
    color: #fff;
    margin-bottom: 25px;
}

.reviews__author{
    font-size: 13px;
    font-weight: 700;
    text-transform: uppercase;
    color: #ffffff;
}

.slick-dots{
    display: flex;
    justify-content: center;

    margin: 0;
    padding: 0;
    padding-bottom:30px ;
    
    list-style: none;

    width: 50%;
    position: absolute;
    bottom:0;
    right: 0;
    z-index: 2;
    
}

.slick-dots li{
    margin-right: 3px;
    
}
.slick-dots button{

    width: 20px;
    height: 20px;

    background: #fff;
    border:0;
    border-radius:50%;
    padding: 0;

    cursor: pointer;

    font-size: 0;
    color: transparent;

    opacity: .5;

}

.slick-dots button:focus{
    outline: 0;
}


.slick-dots .slick-active button{
    opacity: 1;
}


/* Download
==================== */

.download{
    margin: 90px 0;

    text-align: center;
}

.download__title{
    font-size: 28px;
    font-weight: 300;
    color: #2d3033;
    margin-bottom:15px;
}

.download__text{
    font-size: 13px;
    font-weight: 700;
    text-transform: uppercase;
    color: #2d3033;
    margin-bottom: 40px;
}

/* Footer
=================== */

.footer{
    
    background-color: #3a3e64;
}

.footer__inner{
    display: flex;
    flex-wrap: wrap;
    padding: 70px 0;

}

.footer__block{
    width: 33.333333%;

    text-align: center;
    padding: 0 15px;
}

.footer__title{
    font-size: 14px;
    font-weight: 700;
    text-transform: uppercase;
    color: #ffffff;
    margin-bottom: 10px;
}

.footer__address{
    font-size: 14px;
    line-height: 1.5;
    font-style: normal;
    color: rgba(255, 255, 255, .5);
    
}

.footer__text{
    font-size: 14px;
    line-height: 1.5;
    color: rgba(255, 255, 255, .5);
}

/* Copytight
================== */

.copyright{
    padding: 20px 0;

    background-color: #313454;
}

.copyright__text{
    text-align: center;
    font-size: 14px;
    line-height: 1.5;
    color:#808080;

}

.copyright__text span{
    color: #fff;
}

.burger{
    display: none;
    border:0;
    background:none;

    padding: 9px 2;

}

.burger__item{
    position: relative;
    display: block;
    width: 31px;
    height: 3px;

    background-color: #fff;

    font-size: 0;
    color:transparent;

    cursor: pointer;
}
.burger__item:after,
.burger__item:before{
    content:"";
    /* width: 100%; */
    height: 100%;

    background-color: #fff;

    position: absolute;
    /* left: 0; */
    z-index: 1; 

}

.burger__item:after{
    bottom:-8px;
    width: 25px;
    left: 3px;
}

.burger__item:before{
    top: -8px;
    width: 25px;
    left: 3px;
}


/* Media
======================================================= */
@media (max-width:1300px){
    /* Works */

    .works__item{
        width: 50%;
    }
}



@media (max-width:991px){


    /* Nav */
    .nav{
        display: none;
        flex-direction: column;
        position: absolute;

        background-color: #31344e;

        text-align: right;

        width: 100%;
        right: 0;
        top: 100%;

    }

    .nav.show{
        display: flex;
    }

    .nav__link{
        padding: 9px 15px;
    }

    /* Burger */
    .burger{
        display: block;
    }

    /* Intro */
    .intro__title{
        font-size:40px;
    }

    /* Features */

    .features__item{
        width: 50%;
    }

    /* Team */

    .team__item{
        width: 50%;

        text-align: center;
    }

    .team__photo{
        margin-left: auto;
        margin-right: auto;
    }

    /* Social*/

    .social{
        justify-content: center;
    }

    /* Reviews */
    .reviews__photo{
        margin: 15px 0 25px;
        width: 100%;
        overflow: hidden;
    }

    .reviews__content{
        width: 100%;
        padding-left: 0;
        
    }

    .reviews__text{
        padding: 0 30px;
        font-size: 25px;
        text-align: center;
        margin-bottom: 15px;
    }

    .reviews__author{
        text-align: center;
        font-size:13px;
        margin-bottom: 40px;
    }

    /* SLider */

    .slick-dots{
        display: flex;
        justify-content: center;
    
        margin: 0;
        padding: 0;

        padding-bottom: 10px ;
        
        list-style: none;
    
        width: 100%;
        position: absolute;
        bottom:0;
        right:0;
        z-index: 2;

        
    }
    
    .slick-dots li{
        margin-right: 3px;
        
    }
    .slick-dots button{
    
        width: 20px;
        height: 20px;
    
        background: #fff;
        border:0;
        border-radius:50%;
        padding: 0;
    
        cursor: pointer;
    
        font-size: 0;
        color: transparent;
    
        opacity: .5;
    
    }


}

@media (max-width:767px){

    
    /* Intro */
    .intro{
        height: auto;
        padding:120px 0 20px;
    }

    .intro__title{
        font-size:30px;
    }

    .intro__subtitle{
        font-size: 16px;
    }

    /* Features */

    .features{
        margin: 10px 0;
    }

    .features__item{
        width: 100%;

        padding-left: 0;
        padding-right: 0;
    }

    .features__text{
        width: 75%;
        margin: 0 auto;
    }

    /* Works */

    .works__item{
        width: 100%;
        height: 300px;
        margin-bottom: 15px;
    }

    .works__photo{
        border-radius:15px;

    }

    /* Team */

    .team{
        margin: 50px 30px;
    }
    .team__item{
        width: 100%;

        text-align: center;
    }

    .team__text{
        width: 75%;
        margin-left: auto;
        margin-right: auto;
    }

    /* Btn */
    .btn--long{
        min-width: 260px;
    }

    /* Download */
    .download{
        margin: 50px 0;
    }

    .download__title{
        font-size: 24px;
    }

}

@media (max-width:450px){
    /* Footer */
    .footer__inner{
        display:block;
        padding: 25px 0 0;
    }

    .footer__block{
        width: 100%;
        margin-bottom: 35px;
    }
}

@media (max-width:414px){
    /* Reviews */
    .reviews__img{
        right: -100px;
    }
}