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

 ul {
    list-style-type: none;
    margin: 0;
    padding: 0;
 }

 h1, h2, h3, h4, h5, h6, p {
    margin: 0;
 }
    
 a {
    text-decoration: none;
 }

 img {
    display: block;
 }

 .container {
    max-width: 1158px;
    padding: 0 15px;
    margin: 0 auto;
 }

 .header-container {
    display: flex;
    align-items: center;
 }

.nav-header {
    display: flex;
    align-items: center;
}

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

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

 .page-header {
    border-bottom: 1px solid #e7e9fc;
 }

 .logo {
    font-family: "Raleway", sans-serif;
    font-weight: 700;
    font-size: 18px;
    line-height: 117%;
    letter-spacing: 0.03em;
    text-transform: uppercase;
    color: #4d5ae5;
}

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

.logo-header .logo-part {
    color: #2e2f42;
}

.logo-footer .logo-part-footer {
   color: #f4f4fd;
}
.nav-link {
    display: block;
    padding: 24px 0;
    font-weight: 500;
    font-size: 16px;
    line-height: 150%;
    letter-spacing: 0.02em;
    color: #2e2f42;
}

.nav-link:hover,
.nav-link:focus {
    color: #404bbf;
}

.contacts {
    font-style: normal;
    margin-left: auto;
}

.contacts-link {
    display: block;
    padding: 24px 0;
    font-size: 16px;
    line-height: 150%;
    letter-spacing: 0.02em;
    color: #434455;
}

.contacts-link:hover,
.contacts-link:focus {
    color: #404bbf;
}

button {
    cursor: pointer;
    background-color: #4d5ae5;
}

.section-title {
    background-color: #2e2f42; 
    padding-top: 188px;
    padding-bottom: 188px;
}

.hero-container {
    margin: 0 auto;
}

.title {
    font-weight: 700;
    font-size: 56px;
    line-height: 107%;
    letter-spacing: 0.02em;
    text-align: center;
    color: #fff;
    max-width: 496px;
    padding-bottom: 48px;
    margin: 0 auto;
}

.section-our-team {
    background: #f4f4fd;
}

.button-order {
    font-weight: 500;
    line-height: 150%;
    letter-spacing: 0.04em;
    color: #ffffff;
    margin: 0 auto;
    display: block;
    border-radius: 4px;
    width: 169px;
    height: 56px;
    min-width: 169px;
    border: none;
}

.button-order:hover,
.button-order:focus {
    background-color: #404BBF;
}

.title-benefits {
    line-height: 150%;
    letter-spacing: 0.02em;
}

.section-benefits {
    padding-top: 120px;
    padding-bottom: 120px;
}

.benefits-container{
    margin: 0 auto;
}

.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;
}
    
.list-benefits {
 display: flex;
 gap: 24px;
}

.item-benefits {   
    font-weight: 500;
    font-size: 20px;
    line-height: 120%;
    letter-spacing: 0.02em;
    color: #2e2f42 ;
    margin-bottom: 8px;
}

.list-item-benefits {
    width: calc((100% - 72px) / 4);
}
 
.descr-benefits {
    line-height: 150%;
    letter-spacing: 0.02em;
}

.section-our-team {
    padding-top: 120px;
    padding-bottom: 120px;
}

.team-container {
    margin: 0 auto;
}

.title-team {
    font-size: 36px;
    line-height: 111%;
    letter-spacing: 0.02em;
    text-align: center;
    color: #2e2f42;
    text-transform: capitalize;
    margin-bottom: 72px;
}

.lista-team {
    display: flex;
    gap: 24px;
}

.descr-img-team {
    padding: 32px 0;
    text-align: center;
}

.team-member {
    font-weight: 500;
    font-size: 20px;
    line-height: 120%;
    letter-spacing: 0.02em;
    color:  #2e2f42;
    margin-bottom: 8px;
 }

 .post {
    line-height: 150%;
    letter-spacing: 0.02em;
 }

 .item-team {
    background-color: #FFFFFF;
    width: calc((100% - 72px) / 4);
    border-radius: 0 0 4px 4px;
 }

 .section-portfolio {
    padding-top: 120px;
    padding-bottom: 120px;
 }

.portfolio-container {
    margin: 0 auto;
}

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

.item-portfolio {
    width: calc((100% - 48px) / 3);
}

 .title-portfolio {
    font-size: 36px;
    line-height: 111%;
    letter-spacing: 0.02em;
    text-align: center;
    color: #2e2f42;
    text-transform: capitalize;
    margin-bottom: 72px;
 }

 .down-foto {
    border-bottom: 1px solid #e7e9fc;
    border-left: 1px solid #e7e9fc;
    border-right: 1px solid #e7e9fc;
    padding: 32px 16px;
 }

 .name-foto {
    font-weight: 500;
    font-size: 20px;
    line-height: 120%;
    letter-spacing: 0.02em;
    color:  #2e2f42;
    margin-bottom: 8px;
 }

 .descr-foto {
    line-height: 150%;
    letter-spacing: 0.02em;
 }

 .footer {
    background-color: #2e2f42;
    padding-top: 100px;
    padding-bottom: 100px;
}

.footer-container {
    
 }

 .text-footer {
    line-height: 150%;
    letter-spacing: 0.02em;
    color: #f4f4fd;
    width: 264px;
 }

 .logo-footer {
    display: inline-block;
    margin-bottom: 16px;
 }