body {
  font-family: "Roboto", sans-serif;
  color: #2e2f42;
  background-color: #fff;
}
ul,
ol {
  list-style-type: none;
  margin: 0;
  padding: 0;
}
h1,
h2,
h3,
h4,
h5,
h6,
p {
  margin: 0;
}
a {
  text-decoration: none;
}
img {
  display: block;
  max-width: 100%;
  height: auto;
}

/*comon */

.container {
  max-width: 1158px;
  margin: 0 auto;
  padding: 0px 15px;
}
.section-container {
  padding: 120px 0;
  width: 100%;
}
/*header*/
.header-page {
  border-bottom: 1px solid #e7e9fc;
}
.header-container {
  display: flex;
  align-items: center;
}
.header-nav {
  display: flex;
  align-items: center;
}
.nav-list {
  display: flex;
  align-items: center;
  gap: 40px;
}

.header-logo,
.footer-link {
  font-family: "Raleway", sans-serif;
  font-weight: 700;
  font-size: 18px;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  color: #4d5ae5;
}
.header-logo {
  padding: 24px 0;
  margin-right: 76px;
}
.logo-part {
  color: #2e2f42;
}
.nav-link {
  display: block;
  padding: 24px 0;
  font-weight: 500;
  font-size: 16px;
  line-height: 1.5;
  letter-spacing: 0.02em;
  color: #2e2f42;
}
.nav-link:hover,
.nav-link:focus {
  color: #404bbf;
}
.contacts {
  font-style: normal;
  margin-left: auto;
}
.contacts-list {
  gap: 40px;
  display: flex;
  align-items: center;
}
.contacts-link {
  display: block;
  padding: 24px 0;
  font-size: 16px;
  line-height: 1.5;
  letter-spacing: 0.02em;
  color: #434455;
}

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

/*section - business*/

.section-business {
  background-color: #2e2f42;
  padding: 188px 0;
}
.section-title {
  font-size: 56px;
  line-height: 1.07;
  letter-spacing: 0.02em;
  text-align: center;
  color: #fff;
  margin: auto;
  margin-bottom: 48px;
  width: 496px;
}
.order-button {
  display: flex;
  align-items: flex-start;
  justify-content: flex-start;
  flex-direction: row;
  gap: 10px;
  padding: 16px 32px;
  background-color: #4d5ae5;
  font-weight: 500;
  font-size: 16px;
  line-height: 1.5;
  letter-spacing: 0.04em;
  color: #fff;
  cursor: pointer;
  margin: auto;
  border: none;
  border-radius: 4px;
}
.order-button:hover,
.order-button:focus {
  background-color: #404bbf;
}

/*section - features*/
.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;
}

.features-item {
  width: calc((100% - 3 * 24px) / 4);
}

.features-list {
  display: flex;
  align-items: center;
  gap: 24px;
}

.title-features {
  font-weight: 500;
  font-size: 20px;
  line-height: 1.2;
  letter-spacing: 0.02em;
  color: #2e2f42;
  margin-bottom: 8px;
}
.features-desc {
  font-weight: 400;
  font-size: 16px;
  line-height: 1.5;
  letter-spacing: 0.02em;
  color: #434455;
}

/*section - team*/

.section-team {
  background-color: #f4f4fd;
}
.team-info {
  padding: 32px 16px;
}
.team-list {
  display: flex;
  align-items: center;
  gap: 24px;
}
.team-item {
  background-color: #fff;
  border-radius: 0 0 4px 4px;
}
.name-title {
  font-weight: 500;
  font-size: 20px;
  line-height: 1.2;
  letter-spacing: 0.02em;
  text-align: center;
  color: #2e2f42;
  margin-bottom: 8px;
}
.position {
  font-weight: 400;
  font-size: 16px;
  line-height: 1.5;
  letter-spacing: 0.02em;
  text-align: center;
  color: #434455;
}
.title-team {
  font-weight: 700;
  font-size: 36px;
  line-height: 1.11111;
  letter-spacing: 0.02em;
  text-align: center;
  color: #2e2f42;
  margin-bottom: 72px;
}
/*section - portfolio*/
.portfolio-list {
  display: flex;
  align-items: center;
  gap: 48px 24px;
  flex-wrap: wrap;
}
.portfolio-info {
  padding: 32px 16px;
  border: 1px solid #e7e9fc;
  border-top: none;
}
.portfolio-item {
  width: calc((100% - 48px) / 3);
}
.title-portfolio {
  font-weight: 700;
  font-size: 36px;
  line-height: 1.11111;
  letter-spacing: 0.02em;
  text-align: center;
  color: #2e2f42;
  margin-bottom: 72px;
}
.title-tech {
  font-weight: 500;
  font-size: 20px;
  line-height: 1.2;
  letter-spacing: 0.02em;
  color: #2e2f42;
  margin-bottom: 8px;
}
.portfolio-desc {
  font-weight: 400;
  font-size: 16px;
  line-height: 1.5;
  letter-spacing: 0.02em;
  color: #434455;
}

/*section - footer*/
.footer-page {
  background-color: #2e2f42;
  color: #f4f4fd;
  padding: 100px 0;
}
.logo-part-footer {
  color: #f4f4fd;
}
.footer-text {
  font-weight: 400;
  font-size: 16px;
  line-height: 1.5;
  letter-spacing: 0.02em;
  color: #f4f4fd;
  width: 264px;
}

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