a {
  text-decoration: none;
}

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

img {
  display: block;
}

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

.container {
  display: flex;
  max-width: 1158px;
  padding: 0 15px;
  margin: 0 auto;
  align-items: center;
}

.navigation {
  display: flex;
  align-items: center;
  width: 100%;
}

.page-header {
  font-family: Roboto, sans-serif;
  color: #434455;
  background-color: #FFFFFF
}

.header-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-l {
  margin-right: 76px;
}

.logo {
  color: #2e2f42;
}

.header-nav {
  display: flex;
  gap: 40px;
  margin-left: 40px;
  flex-grow: 1;
}

.header-nav-item {
  font-weight: 500;
  font-size: 16px;
  line-height: 1.5;
  letter-spacing: 0.02em;
  color: #2e2f42;
  padding: 24px 0;
}

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

.contact-list {
  display: flex;
  gap: 40px;
  padding: 0;
  margin: 0;
  list-style: none;
}

.address-nav {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
}

.header-address {
  display: flex;
  gap: 40px;
  font-weight: 400;
  font-size: 16px;
  line-height: 1.5;
  letter-spacing: 0.02em;
  color: #434455;
  font-style: normal;
}

.header-address:hover,
.header-address:focus {
  color: #404bbf;
}

.header-address-info {
  display: flex;
  gap: 40px;
}

.header-address-tel {
  display: flex;
  gap: 40px;
}


.section-first {
  background: #2e2f42;
  padding: 188px 0;
}

.page-first {
  font-family: "Roboto", sans-serif;
  font-weight: 700;
  font-size: 56px;
  line-height: 1.07;
  letter-spacing: 0.02em;
  text-align: center;
  color: #fff;
  max-width: 496px;
}

.page-first-button {
  font-family: "Roboto", sans-serif;
  font-weight: 500;
  font-size: 16px;
  line-height: 1.5;
  letter-spacing: 0.04em;
  background-color: #4D5AE5;
  color: #fff;
  cursor: pointer;
  display: block;
  min-width: 169px;
  height: 56px;
  border: none;
  border-radius: 4px;
}

.page-first-button:hover {
  background-color: #404BBF;
}
.section-second {
  padding: 120px 0;
}
.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;
}
.section-ul {
  display: flex;
  gap: 24px;
}

.section-li {
  width: calc((100% - 72px) / 4);
}

.page-second {
  font-weight: 500;
  font-size: 20px;
  line-height: 1.2;
  letter-spacing: 0.02em;
  color: #2e2f42;
  padding: 120px 0;
  margin-bottom: 8px;
}

.page-second-text {
  font-weight: 400;
  font-size: 16px;
  line-height: 1.5;
  letter-spacing: 0.02em;
  color: #434455;
}

.section-tree {
  background-color: #F4F4FD;
  padding: 120px 0;
}

.section-tree-h {
  font-weight: 700;
  font-size: 36px;
  line-height: 1.11111;
  letter-spacing: 0.02em;
  text-align: center;
  text-transform: capitalize;
  color: #2e2f42;
  margin-bottom: 72px;
}

.tree-fon {
  display: flex;
  gap: 24px;
  background: #fff;
  width: calc((100% - 72px) / 4);
  border-radius: 0px 0px 4px 4px;
}

.container-section-tree {
  padding: 32px 0;
}

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

.tree-p {
  font-weight: 400;
  font-size: 16px;
  line-height: 1.5;
  letter-spacing: 0.02em;
  text-align: center;
  color: #434455;
}

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


.section-forth {
  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;
  display: flex;
  gap: 24px;
}

.forth-ul {
  display: flex;
  gap: 24px;
  flex-wrap: wrap;
  column-gap: 24px;
  row-gap: 48px;
}

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

.forth-h {
  font-weight: 500;
  font-size: 20px;
  line-height: 1.2;
  letter-spacing: 0.02em;
  color: #2e2f42;
}

.forth-p {
  font-weight: 400;
  font-size: 16px;
  line-height: 1.5;
  letter-spacing: 0.02em;
  color: #434455;
}

.footer-section {
  background: #2e2f42;
  padding: 100px 0;
}

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

.container-footer {
  display: inline-block;
  max-width: 1158px;
  padding-left: 15px;
  padding-right: 15px;
  margin-left: auto;
  margin-right: auto;
}

.logo-footer {
  color: #f4f4fd;
}

.footer-text {
  display: flex;
  font-size: 16px;
  line-height: 1.5;
  letter-spacing: 0.02em;
  color: #f4f4fd;
  max-width: 264px;
}
.text-over-image {
  position: absolute;
  left: 50%;
  transform: translate(-50%, -50%);
  text-align: center;
  color: #2E2F42;
  font-size: 36px;
 }

 .text-over-image-ourteam {
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  text-align: center;
  color: #2E2F42;
  font-size: 36px;
 }
.visually-hidden {
  position: absolute !important;
  height: 1px;
  width: 1px;
  overflow: hidden;
  clip: rect(1px, 1px, 1px, 1px);
  white-space: nowrap;
}