/*common*/
a {
  text-decoration: none;
}
ul,
ol {
  list-style: none;
  margin: 0;
  padding: 0;
}
h1,
h2,
h3,
h4,
h5,
h6,
p {
  margin: 0;
}

.container {
  max-width: 1158px;
  padding: 0 15px;
  margin: 0 auto;
}
body {
  font-family: "Roboto", sans-serif;
  color: #434455;
  background-color: #ffffff;
}
img {
  display: block;
  max-width: 100%;
  height: auto;
}
.button-one {
  cursor: pointer;
  font-weight: 500;
  font-size: 16px;
  color: #fff;
  background: #4d5ae5;
  line-height: 1.5;
  letter-spacing: 0.04em;
  width: 169px;
  height: 56px;
  border-radius: 4px;
}
.button-one:hover,
.button-one:focus {
  color: #fff;
  background-color: #404bbf;
}

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

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

.logo {
  color: #4d5ae5;
  font-family: "Raleway", sans-serif;
  font-weight: 700;
  font-size: 18px;
  text-transform: uppercase;
  line-height: 1.17;
  letter-spacing: 0.03em;
  margin-right: 76px;
  padding: 24px 0;
  margin-right: 76px;
}
.logo-part {
  color: #2e2f42;
  font-family: "Raleway", sans-serif;
  font-weight: 700;
  font-size: 18px;
  text-transform: uppercase;
}
.header-nav {
  display: flex;
  align-items: center;
  margin-right: auto;
}
.header-nav-list {
  display: flex;
  gap: 40px;
}
.nav-link {
}
.nav-list-point {
  color: #2e2f42;
  font-weight: 500;
  font-size: 16px;
  letter-spacing: 0.02em;
  padding-bottom: 24px;
  padding-top: 24px;
  display: block;
}
.header-nav-list a:hover,
.header-nav-list a:focus {
  color: #404bbf;
}
.nav-studio:active {
  text-decoration: underline;
}
.address-list {
  font-style: normal;
}
.header-link {
  display: flex;
  flex-grow: 1;
  gap: 40px;
  margin-left: auto;
}
.header-link-point {
  color: #434455;
  font-weight: 400;
  font-size: 16px;
  line-height: 1.5;
  letter-spacing: 0.02em;
  background-color: #ffffff;
  padding: 24px 0 24px;
  display: block;
}
.header-link-list {
}
.header-link-point:hover,
.header-link-point:focus {
  color: #404bbf;
}
/*Effective Solutions*/
.first-section {
  background-color: #2e2f42;
  padding-top: 188px;
  padding-bottom: 188px;
}
.hero-title {
  color: #fff;
  width: 498px;
  font-weight: 700;
  font-size: 56px;
  text-align: center;
  line-height: 1.07;
  letter-spacing: 0.02em;
  margin-bottom: 48px;
  margin-left: auto;
  margin-right: auto;
  max-width: 496px;
}

.button-section-one {
  display: block;
  margin-left: auto;
  margin-right: auto;
  min-width: 169px;
  border: none;
}

/*featur*/
.featur {
  padding: 120px 0 120px;
}

.featur-list {
  display: flex;
  gap: 24px;
}
.featur-list-point {
  flex-basis: calc((100% - 3 * 24px) / 4);
}

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

/*team*/
.team {
  background-color: #f4f4fd;
  padding-top: 120px;
  padding-bottom: 120px;
}

.team-list {
  display: flex;
  gap: 24px;
}
.team-title {
  font-size: 36px;
  line-height: 1.11;
  text-align: center;
  letter-spacing: 0.02em;
  text-transform: capitalize;
  color: #2e2f42;
  margin-bottom: 72px;
}
.team-list-point {
  background-color: #ffffff;
  width: 264px;
  padding-bottom: 32px;
  border-bottom-right-radius: 4px;
  border-bottom-left-radius: 4px;
  flex-basis: calc((100% - 3 * 24px) / 4);
}
.team-text-conteiner {
  padding: 32px 0 32px;
}
.team-list-title {
  font-weight: 500;
  font-size: 20px;
  line-height: 1.2;
  letter-spacing: 0.02em;
  color: #2e2f42;
  margin-bottom: 8px;
  text-align: center;
}
.team-list-text {
  font-size: 16px;
  line-height: 1.5;
  letter-spacing: 0.02em;
  color: #434455;
  text-align: center;
}
/*portfolio*/
.porfolio {
  padding-top: 120px;
  padding-bottom: 120px;
}
.portfolio .container {
  margin-bottom: 120px;
}
.portfolio-title {
  font-size: 36px;
  line-height: 1.11;
  text-align: center;
  letter-spacing: 0.02em;
  text-transform: capitalize;
  color: #2e2f42;
  margin-bottom: 72px;
}
.portfolio-list {
  display: flex;
  flex-wrap: wrap;
  gap: 48px 24px;
}
.portfolio-list-point {
  width: calc((100% - 48px) / 3);
}
.portfolio-text-conteiner {
  border-bottom: 1px solid #e7e9fc;
  border-left: 1px solid #e7e9fc;
  border-right: 1px solid #e7e9fc;
  padding: 32px 16px;
}
.portfolio-list-title {
  font-weight: 500;
  font-size: 20px;
  line-height: 1.2;
  letter-spacing: 0.02em;
  color: #2e2f42;
  margin-bottom: 8px;
}
.portfolio-list-text {
  font-size: 16px;
  line-height: 1.5;
  letter-spacing: 0.02em;
  color: #434455;
}
/*footer*/
.foot {
  background-color: #2e2f42;
  padding-top: 100px;
  padding-bottom: 100px;
}

.logo-footer {
  color: #4d5ae5;
  font-family: "Raleway", sans-serif;
  font-weight: 700;
  font-size: 18px;
  text-transform: uppercase;
  line-height: 1.17;
  letter-spacing: 0.03em;
  margin-bottom: 16px;
  display: inline-block;
}
.logo-fotter-part {
  color: #f4f4fd;
}
.footer-text {
  color: #f4f4fd;
  line-height: 1.5;
  letter-spacing: 0.02em;
  width: 264px;
}