body{font-family: "Roboto", sans-serif;
color: #434455;
background-color: #fff;
}

/*reset*/
ul,ol{
    list-style-type: none;
    margin: 0;
    padding: 0;
}
h1, h2, h3, h4, h5, h6, p{margin: 0;}
a{
    text-decoration: none;}
section {
    padding: 120px 0;
}
img{display: block;
max-width: 100%;
height: auto;}
/*common*/
    .container{ max-width: 1158px;
    padding: 0 15px;
margin: 0 auto;}

/*heder*/
.page-header{
    border-bottom: 1px solid #e7e9fc;
    box-shadow: 0 1px 6px 0 rgba(46, 47, 66, 0.08), 0 1px 1px 0 rgba(46, 47, 66, 0.16), 0 2px 1px 0 rgba(46, 47, 66, 0.08);
}
.header-container{
    display: flex;
    align-items: center;
}
.header-nav{display: flex;
align-items: center;}


.logo{font-family: "Raleway", sans-serif;
    font-weight: 700;
    font-size: 18px;
    line-height: 1.17;
    letter-spacing: 0.03em;
    text-transform: uppercase;
    color: #4d5ae5;
}

.header-logo{padding: 24px 0;
margin-right: 76px;}

.header-logo .logo-part{
color: #2e2f42;
}
.nav-list{ display: flex; 
align-items: center;
gap: 40px;}

.nav-link{
    padding: 24px 0;
    display: block;
font-weight: 500;
font-size: 16px;
line-height: 1.5;
letter-spacing: 0.02em;
color: #2e2f42;
transition: color 250ms cubic-bezier(0.4, 0, 0.2, 1);
}

.nav-link.current{
position: relative;
}
.nav-link.current::after{
    content: "";
    position: absolute;
    left: 0;
    bottom: -1px;
    width: 100%;
    height: 4px;
    background-color: #404bbf;
    border-radius: 2px;
}
.contacts{
    font-style: normal;
    margin-left: auto;
}

.contacts-list{ display: flex;
align-items: center;
gap: 40px;}

.contacts-link{
    display: block;
    padding: 24px 0;
    font-size: 16px;
    line-height: 1.5;
    letter-spacing: 0.02em;
    color: #434455;
    transition: color 250ms cubic-bezier(0.4, 0, 0.2, 1);
}
.nav-link:hover,
.nav-link:focus, 
.contacts-link:hover,
.contacts-link:focus,
.nav-link.current
{
    color: #404bbf;
}

/*hero*/

.hero-section{
    background-color: #2e2f42;
max-width: 1440px;
    padding: 188px 0;
    background-image: linear-gradient(rgba(46, 47, 66, 0.7), rgba(46, 47, 66, 0.7)), url(../images/people-office.jpg);
background-repeat: no-repeat;
    background-position: center;
    background-size: cover;
}

.hero-title{
        font-weight: 700;
        font-size: 56px;
        line-height: 1.07;
        letter-spacing: 0.02em;
        text-align: center;
        color: #fff;
        margin: 0 auto;
        max-width: 496px; 
        margin-bottom: 48px;
}
.button{ display: block;

    padding: 16px 32px;

}

.hero-container {
    display: flex;
    flex-direction: column;
    align-items: center;
}
.hero-button{
    font-weight: 500;
    font-size: 16px;
    line-height: 1.5;
    letter-spacing: 0.04em;
    color: #fff;
    cursor: pointer;
    background-color: #4d5ae5;
    min-width: 169px;
        height: 56px;
        border: none;
        border-radius: 4px;
    transition: background-color 250ms cubic-bezier(0.4, 0, 0.2, 1);
}
.hero-button:hover,
.hero-button:focus{
    background-color: #404bbf
}

/*Benefits*/

.visually-hidden {
    position: absolute;
    width: 1px;
    height: 1px;
    margin: -1px;
    border: 0;
    padding: 0;

    white-space: nowrap;
    clip-path: inset(100%);
    clip: rect(0 0 0 0);
    overflow: hidden;
}
.benefits-list {
    display: flex;
    flex-wrap: wrap;
    gap: 24px;
    padding: 0;
    margin: 0;
}

.benefits-item {
    
   
    width: calc((100% - 3 * 24px) / 4)
}
.benefits-icons-container{
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid #8e8f99;
    border-radius: 4px;
    width: 264px;
    height: 112px;
background-color: #f4f4fd;
margin-bottom: 8px;
}


.benefits-item-title{
        font-weight: 500;
        font-size: 20px;
        line-height: 1.2;
        letter-spacing: 0.02em;
        color: #2e2f42;
        margin-bottom: 8px;
      }
.benefits-item-text{
    font-size: 16px;
    line-height: 1.5;
    letter-spacing: 0.02em;
    color: #434455;
}
/*Our Team*/

    .team-section{
    background-color: #f4f4fd;
    }
    .team-title{
    font-weight: 700;
    font-size: 36px;
    line-height: 1.11;
    letter-spacing: 0.02em;
    text-align: center;
    text-transform: capitalize;
    color: #2e2f42;
   margin-bottom: 72px;
    
}
.team-list {
    display: flex;
    gap: 24px;
    list-style: none;
}

.team-item {
    width: calc((100% - 3 * 24px) / 4);
 
box-shadow: 0 2px 1px 0 rgba(46, 47, 66, 0.08), 0 1px 1px 0 rgba(46, 47, 66, 0.16), 0 1px 6px 0 rgba(46, 47, 66, 0.08);
    background: #fff;
    background-color: #fff;
    border-radius: 0 0 4px 4px;
    text-align: center;
}
.info {
    padding-top: 32px;
    padding-bottom: 32px;}

.team-name{
        font-weight: 500;
        font-size: 20px;
        line-height: 1.2;
        letter-spacing: 0.02em;
        text-align: center;
        color: #2e2f42;
        margin-bottom: 8px;                  
}

.team-item-role{
        font-size: 16px;
        line-height: 1.5;
        letter-spacing: 0.02em;
        text-align: center;
        color: #434455;
        
}
.list-icons{ display: flex;
    justify-content: center;
        gap: 24px;
}
.team-icons-item{
    width: 40px;
        height: 40px;
}
.icons-link{width: 100%;
height: 100%;
background-color: #4d5ae5;
border-radius: 50%;
display: flex;
align-items: center;
justify-content: center;
transition: background-color 250ms cubic-bezier(0.4, 0, 0.2, 1);}

.icons-link:hover,
.icons-link:focus {
    background-color: #404bbf;
}
.team-icons{ fill: #f4f4fd;}

/*Our Portfolio*/

.container-portfolio{border-top: none;
    padding: 32px 16px;
    border: 1px solid #e7e9fc;
    border-top: none;}

.portfolio-list{
    display: flex;
    flex-wrap: wrap;
    gap: 48px 24px;
    
    }

.portfolio-item {width: calc((100% - 48px) / 3);
    transition: box-shadow 250ms cubic-bezier(0.4, 0, 0.2, 1);
}

.portfolio-item:hover,
.portfolio-item:focus {
    box-shadow: 0px 1px 6px rgba(46, 47, 66, 0.08),
        0px 1px 1px rgba(46, 47, 66, 0.16),
        0px 2px 1px rgba(46, 47, 66, 0.08);
}
.portfolio-item:hover .portfolio-overlay {
    transform: translateY(0%);
}
.container-img {
    position: relative;
    overflow: hidden;
}
.portfolio-overlay{
    position: absolute;
    top: 0;
    font-size: 16px;
    line-height: 1.5;
    letter-spacing: 0.02em;
    color: #f4f4fd;
    padding: 40px 32px;
    background-color: #4d5ae5;
    height: 100%;
    width: 100%;
    transform: translateY(100%);
    transition: transform 250ms cubic-bezier(0.4, 0, 0.2, 1);
}
.portfolio-title{font-weight: 700;
    font-size: 36px;
    line-height: 1.11;
    letter-spacing: 0.02em;
    text-align: center;
    text-transform: capitalize;
    color: #2e2f42;
    margin-bottom: 72px;}


.portfolio-name{
        font-weight: 500;
        font-size: 20px;
        line-height: 1.2;
        letter-spacing: 0.02em;
        color: #2e2f42;
        margin-bottom: 8px;
}
.portfolio-category{
    font-size: 16px;
    line-height: 1.5;
    letter-spacing: 0.02em;
    color: #434455;}

/*Footer*/
.page-footer {
    background-color: #2e2f42;
padding: 100px 0;}

    .footer-logo .logo-part {
            color: #f4f4fd;
        }
.footer-logo {
    display: inline-block;
    margin-bottom: 16px;}

    .footer-text{
    font-size: 16px;
    line-height: 1.5;
    letter-spacing: 0.02em;
    color: #f4f4fd;
    max-width: 264px;
    }
        .footer-container {
            display: flex;
            align-items: baseline;
            
            
        }
    
        .footer-left {
            margin-right: 120px;
        }
    
        .footer-right {
            display: flex;
            flex-direction: column;
            align-items: flex-start;
        }
    
        .social-label {
            font-weight: 500;
            font-size: 16px;
            line-height: 1.5;
            letter-spacing: 0.02em;
            color: #ffffff;
            margin-bottom: 16px;
        }
    
        .footer-social-list {
            display: flex;
            gap: 16px;
            
        }
    
        .footer-social-item {
            width: 40px;
            height: 40px;
        }
    
        .footer-social-link {
            width: 100%;
            height: 100%;
            background-color: #4d5ae5;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            transition: background-color 250ms cubic-bezier(0.4, 0, 0.2, 1);
            
        }
    
        .footer-social-link:hover,
        .footer-social-link:focus {
            background-color: #31d0aa;
        }
    
        .footer-social-icon {
            fill: #f4f4fd;
        }