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

/* reset */
img {
  display: block;
  max-width: 100%;
  height: auto;
}

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

a {
  text-decoration: none;
}

h1,
h2,
h3,
h4,
h5,
h6,
p {
  margin: 0;
}

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

h3 {
  font-weight: 500;
  font-size: 20px;
  line-height: 1.2;
  letter-spacing: 0.02em;
  color: #2e2f42;
}

h2 {
  font-size: 36px;
  line-height: 1.11;
  letter-spacing: 0.02em;
  color: #2e2f42;
  text-align: center;
  text-transform: capitalize;
}

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

/* section header */

.page-header {
  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;
}

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

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

.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-logo .logo-part {
  font-family: "Raleway", sans-serif;
  font-weight: 700;
  font-size: 18px;
  line-height: 1.17;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  color: #2e2f42;
}

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

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

.contacts-link {
  display: block;
  padding: 24px 0;
  font-size: 16px;
  line-height: 1.5;
  letter-spacing: 0.02em;
  color: #434455;
}

/* section-title */

:root {
  --button-color: #4d5ae5;
}

.section-title {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 48px;
  padding: 188px 0;
  background: #2e2f42;
}

.hero-title {
  max-width: 496px;
  margin: 0 auto 48px;
  text-align: center;
}

.main-title {
  font-weight: 700;
  font-size: 56px;
  line-height: 1.07;
  letter-spacing: 0.02em;
  color: #fff;
  max-width: 496px;
  margin: 0 auto 48px;
  text-align: center;
}

.button {
  cursor: pointer;
}

.btm-primary:hover,
.btm-primary:focus {
  color: #4d5ae5;
  background-color: #404bbf;
}

.btm-primary {
  font-weight: 500;
  font-size: 16px;
  line-height: 1.5;
  letter-spacing: 0.04em;
  color: #fff;
  background: var(--button-color);
  cursor: pointer;
  border-radius: 4px;
  padding: 16px 32px;
  display: block;
  min-width: 169px;
  height: 56px;
  border: none;
  margin: 0 auto;
}

/* features */

.features {
  padding: 120px 0;
}

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

.features-item {
  flex-basis: calc((100% - 72px) / 4);
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.item-title {
  margin-bottom: 8px;
  text-align: left;
}

.item-text {
  margin: 0;
  font-size: 16px;
}

.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-team */
.team-list .item-team:first-child {
  border-top-left-radius: 0px;
  border-top-right-radius: 0px;
  border-bottom-right-radius: 4px;
  border-bottom-left-radius: 4px;
}

.time-title {
  text-align: center;
  margin-bottom: 72px;
  font-size: 36px;
}

.team {
  background-color: #f4f4fd;
  padding: 120px 0;
}

.item-team {
  flex-basis: calc((100% - 72px) / 4);
  background: #fff;
  border-radius: 0 0 4px 4px;
  overflow: hidden;
}

.item-team {
  background-color: #ffffff;
  border-radius: 4px;
  text-align: center;

  overflow: hidden;
}

.team-info {
  padding: 32px 0;
}

.team-list {
  display: flex;
  gap: 24px;
  list-style: none;
  padding: 0;
  margin: 0;
}
.gang-title {
  text-align: center;
  margin-bottom: 8px;
  font-size: 20px;
}

/* portfolio */

.portfolio {
  padding: 120px 0;
}

.portfolio-title {
  text-align: center;
  font-size: 36px;
  line-height: 1.11;
  letter-spacing: 0.02em;
  color: #2e2f42;
  margin-bottom: 72px;
}

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

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

.portfolio-info {
  padding: 32px 16px;
  border: 1px solid #e7e9fc;
  border-top: none;
}

.banking-title {
  font-size: 20px;
  line-height: 1.2;
  font-weight: 500;
  letter-spacing: 0.02em;
  color: #2e2f42;
  margin-bottom: 8px;
}

.portfolio-text {
  padding: 32px 16px;
  border: 1px solid #e7e9fc;
  border-top: none;
  color: #434455;
}

/* section footer */

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

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

.footer-text {
  max-width: 264px;
  color: #f4f4fd;
  font-size: 16px;
  line-height: 1.5;
  letter-spacing: 0.02em;
}

.footer-container {
  max-width: 1158px;
  margin: 0 auto;

  padding: 0 15px;
}

.footer-logo .logo-part {
  color: #f4f4fd;
}