/*common*/

body{
  font-family: 'Roboto', sans-serif;
  background-color: #FFFFFF;
  color: #434455;
  font-size: 16px;
  line-height: 1.5;
  margin: 0;
}

a{
  text-decoration: none;
  color: inherit;
}

ul, li{
  list-style-type: none;
}

:root{
  --iris-color:#4D5AE5;
  --navy-blue-color: #2E2F42;
  --slate-color: #434455;
  --ocean-color: #404BBF;
  --white-color: #FFFFFF;
  --cloud-color: #F4F4FD;
  --second-family: "Raleway", sans-serif;
}

/*header*/

.header{
  justify-content: space-between;
}


.logo{
  font-family: "Raleway", sans-serif;
  font-weight: 700;
  font-size: 18px;
  line-height: 1.17;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  color: var(--iris-color);
  text-decoration: none;
}

.logo-accent{
  color: var(--navy-blue-color);
}

.nav-list{
  justify-content: flex-start;
}

.nav-link{
  font-weight: 500;
  font-size: 16px;
  line-height: 1.5;
  color: var(--navy-blue-color);
  letter-spacing: 0.02em;
  }

.nav-link:hover,
.nav-link:focus
{
  font-weight: 500;
  font-size: 16px;
  line-height: 1.5;
  letter-spacing: 0.02em;
  color: var(--ocean-color);
}

.contacts{
  font-style: normal;
}

.contacts-list{
  list-style: none;
  margin: 0;
}

.contact-link{
  font-weight: 400;
  font-size: 16px;
  line-height: 1.5;
  letter-spacing: 0.02em;
  color: var(--slate-color);
}

.contact-link:hover,
.contact-link:focus
{
  font-weight: 400;
  font-size: 16px;
  line-height: 1.5;
  letter-spacing: 0.02em;
  color: var(--ocean-color);
}

/*effective solutions for your business*/

.hero{
  background: var(--navy-blue-color);
}

.hero-title{
  font-weight: 700;
  font-size: 56px;
  line-height: 1.07;
  letter-spacing: 0.02em;
  text-align: center;
  color: var(--white-color);
}

.hero-button{
  background: var(--iris-color);
  font-weight: 500;
  font-size: 16px;
  line-height: 1.5;
  letter-spacing: 0.04em;
  color: var(--white-color);
  cursor: pointer;
}

.hero-button:hover,
.hero-button:focus
{
  background: var(--ocean-color);
}

/*service*/

.services{
  background: var(--white-color);
}

.section-title{
  font-size: 36px;
  font-weight: 700;
  text-align: center;
  margin-bottom: 72px;
  color: #2e2f42;
}

.services-list{
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
}

.service-item{
  background: var(--cloud-color);
}

.service-title{
  font-weight: 500;
  font-size: 20px;
  line-height: 1.2;
  letter-spacing: 0.02em;
  color: var(--navy-blue-color);
}

.service-text{
  font-weight: 400;
  font-size: 16px;
  line-height: 1.5;
  letter-spacing: 0.02em;
  color: var(--slate-color);
}

/*our team*/

.team{
  background: var(--cloud-color);
}

.section-title{
  font-weight: 700;
  font-size: 36px;
  line-height: 1.11;
  text-transform: capitalize;
  letter-spacing: 0.02em;
  text-align: center;
  color: var(--navy-blue-color);
}

.team-list{
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  justify-items: center;
}

.team-item{
  background: var(--white-color);
}


.team-name{
  font-weight: 500;
  font-size: 20px;
  line-height: 1.2;
  letter-spacing: 0.02em;
  text-align: center;
  color: var(--navy-blue-color);
}

.team-role{
  font-weight: 400;
  font-size: 16px;
  line-height: 1.5;
  letter-spacing: 0.02em;
  text-align: center;
  color: var(--slate-color);
}

 /*our portfolio*/ 

.section-title{
  font-weight: 700;
  font-size: 36px;
  line-height: 1.11;
  text-transform: capitalize;
  letter-spacing: 0.02em;
  text-align: center;
  color: var(--navy-blue-color); 
}

.portfolio-list{
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
}

.portfolio-item{
  background: var(--white-color);
  overflow: hidden;
}
 
.portfolio-name{
  font-weight: 500;
  font-size: 20px;
  line-height: 1.2;
  letter-spacing: 0.02em;
  color: var(--navy-blue-color);
}

.portfolio-category{
  font-weight: 400;
  font-size: 16px;
  line-height: 1.5;
  letter-spacing: 0.02em;
  color: var(--slate-color);
}

/*footer*/

.footer{
  background: var(--navy-blue-color);

}

.footer-logo{
  font-weight: 700;
  font-size: 18px;
  line-height: 1.17;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  color: var(--iris-color);
  font-family: var(--second-family);
}
  
.footer-logo-accent{
  font-weight: 700;
  font-size: 18px;
  line-height: 1.17;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  color: var(--cloud-color);
  font-family: var(--second-family);
}

.footer-text{
  font-weight: 400;
  font-size: 16px;
  line-height: 1.5;
  letter-spacing: 0.02em;
  color: var(--cloud-color);
}