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

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

.page-header {
  border-bottom: 1px solid #e7e9fc;
  box-shadow: 0 1px 6px 0 rgba(46, 47, 66, 0.08),
    0 1px 1px 0 rgba(46, 47, 66, 0.16), 0 2px 1px 0 rgba(46, 47, 66, 0.08);
}

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

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

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

.header-logo .logo-part {
  color: #2e2f42;
}

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

.nav-link {
  display: block;
  padding: 24px 0;
  font-weight: 500;
  font-size: 16px;
  line-height: 1.5;
  letter-spacing: 0.02em;
  color: #2e2f42;
  transition: color 250ms cubic-bezier(0.4, 0, 0.2, 1);
}

.nav-link.current {
  position: relative;
}

.nav-link.current::after {
  content: "";
  width: 100%;
  height: 4px;
  position: absolute;
  left: 0;
  bottom: -1px;
  background-color: #404bbf;
  border-radius: 2px;
}

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

.nav-link:hover,
.nav-link:focus,
.contacts-link:hover,
.contacts-link:focus,
.nav-link.current {
  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;

  transition: color 250ms cubic-bezier(0.4, 0, 0.2, 1);
}
/* first section */
.first-section {
  background-color: #2e2f42;
  padding: 188px 0;
  text-align: center;
  width: 100%;
  margin: auto;
}

.first-h {
  max-width: 496px;
  font-weight: 700;
  font-size: 56px;
  line-height: 1.07;
  letter-spacing: 0.02em;
  color: #ffffff;
  text-align: center;
  margin-bottom: 48px;
  display: inline-block;
}

.first-h span {
  display: block;
}

.order-button {
  display: block;
  margin: 0 auto;
  min-width: 169px;
  height: 56px;
  border: none;
  border-radius: 4px;
  background-color: #4d5ae5;
  color: #ffffff;
  font-weight: 500;
  font-size: 16px;
  line-height: 1.5;
  letter-spacing: 0.04em;
  cursor: pointer;
  transition: background-color 250ms cubic-bezier(0.4, 0, 0.2, 1);
}

.order-button:hover,
.order-button:focus {
  background-color: #404bbf;
}
.hero {
  display: block;
  background-image: linear-gradient(
      rgba(46, 47, 66, 0.7),
      rgba(46, 47, 66, 0.7)
    ),
    url(../images/img-name.jpg);
  background-position: center;
  background-repeat: no-repeat;
  background-size: cover;
  width: 100%;
  max-width: 1440px;
}
/* 2 section */

.features-section {
  padding: 120px 0;
}
.features-list {
  display: flex;
  gap: 24px;
  list-style: none;
  margin: 0;
  padding: 0;
}
.feature-item {
  flex-basis: calc((100% - 3 * 24px) / 4);
  box-sizing: border-box;
}
.feature-icons {
  display: flex;
  align-items: center;
  justify-content: center;

  width: 264px;
  height: 112px;
  background-color: #f4f4fd;
  border-radius: 4px;
  border: 1px solid #8e8f99;
  margin-bottom: 8px;
}
.features-name {
  font-weight: 500;
  font-size: 20px;
  line-height: 1.2;
  letter-spacing: 0.02em;
  color: #2e2f42;
  margin-bottom: 8px;
}
.features-text {
  font-weight: 400;
  font-size: 16px;
  line-height: 1.5;
  letter-spacing: 0.02em;
  color: #434455;
}
.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 our-team */
.ourteam-info {
  padding: 120px 0;
  background: #f4f4fd;
}

.ourteam-list {
  display: flex;
  gap: 24px;
  list-style: none;
  margin: 0;
  padding: 0;
  justify-content: center;
}

.ourteam-members {
  flex-basis: calc((100% - 3 * 24px) / 4);
  background-color: #ffffff;
  border-radius: 0 0 4px 4px;
  box-sizing: border-box;
  box-shadow: 0px 1px 6px rgba(46, 47, 66, 0.08),
    0px 1px 1px rgba(46, 47, 66, 0.16), 0px 2px 1px rgba(46, 47, 66, 0.08);
  border-radius: 0 0 4px 4px;
  flex-basis: calc((100% - 3 * 24px) / 4);
  overflow: hidden;
  gap: 24px;
}

.ourteam-content {
  padding: 32px 0;
  text-align: center;
}
/* media */
.ourteam-info .social-link:hover,
.ourteam-info .social-link:focus {
  background-color: #404bbf;
  outline: none;
}
.ourteam-info .social-list {
  display: flex;
  justify-content: center;
  gap: 24px;

  padding: 0;
  list-style: none;
}
.social-item {
  width: 40px;
  height: 40px;
}
.social-link {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  height: 100%;
  border-radius: 50%;
  background-color: #4d5ae5;
  transition: background-color 250ms cubic-bezier(0.4, 0, 0.2, 1);
}
.social-link:hover,
.social-link:focus {
  background-color: #4d5ae5;
}
.social-link svg {
  width: 16px;
  height: 16px;
  fill: #f4f4fd;
}
/* media */
.ourteam-title {
  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;
}

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

.ourteam-text {
  font-weight: 400;
  font-size: 16px;
  line-height: 1.5;
  letter-spacing: 0.02em;
  color: #434455;
  text-align: center;
  margin-bottom: 8px;
}

.visually-hidden {
  position: absolute !important;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}
/* portfolio section */
.portfolio-section {
  padding: 120px 0;
}

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

.portfolio-title {
  margin-bottom: 72px;
  font-weight: 700;
  font-size: 36px;
  line-height: 1.11;
  letter-spacing: 0.02em;
  text-align: center;
  text-transform: capitalize;
  color: #2e2f42;
}

.portfolio-list {
  display: flex;
  flex-wrap: wrap;
  column-gap: 24px;
  row-gap: 48px;
  list-style-type: none;
  margin: 0;
  padding: 0;
}

.portfolio-item {
  width: calc((100% - 48px) / 3);
  box-sizing: border-box;
}

.portfolio-item img {
  width: 100%;
  height: auto;
  display: block;
}
/* portfolio-overlay */
.portfolio-element {
  position: relative;
  overflow: hidden;
}
.overlay-text {
  font-family: var(--font-family);
  font-weight: 400;
  font-size: 16px;
  line-height: 150%;
  letter-spacing: 0.02em;
  color: #f4f4fd;
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  padding: 40px 32px;
  background-color: #4d5ae5;
  width: 360px;
  height: 300px;
  transform: translateY(100%);
  transition: transform 250ms cubic-bezier(0.4, 0, 0.2, 1);
}
.portfolio-item:hover .overlay-text {
  transform: translateY(0);
}
.portfolio-item {
  transition: box-shadow 250ms cubic-bezier(0.4, 0, 0.2, 1);
}
.portfolio-item:hover {
  box-shadow: 0px 1px 6px rgba(46, 47, 66, 0.08),
    0px 1px 1px rgba(46, 47, 66, 0.16), 0px 2px 1px rgba(46, 47, 66, 0.08);
}
/* portfolio-overley */
.portfolio-content {
  padding: 32px 16px;
  border: 1px solid #e7e9fc;
  border-top: none;
  border-radius: 0 0 4px 4px;
  overflow: hidden;
  box-sizing: border-box;
}

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

.portfolio-text {
  font-weight: 400;
  font-size: 16px;
  line-height: 1.5;
  letter-spacing: 0.02em;
  color: #434455;
}
/* footer section */
.footer-section {
  background-color: #2e2f42;
  padding: 100px 0;
}

.footer-logo {
  display: inline-block;
  font-family: "Raleway", sans-serif;
  font-weight: 700;
  font-size: 18px;
  line-height: 1.17;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  color: #4d5ae5;
  text-decoration: none;
  margin-bottom: 16px;
}

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

.footer-text {
  font-size: 16px;
  line-height: 1.5;
  letter-spacing: 0.02em;
  color: #f4f4fd;
  max-width: 264px;
}
img {
  display: block;
}
.footer-container {
  display: flex;
  align-items: baseline;
}
.footer-info {
  margin-right: 120px;
}
.footer-media-p {
  font-weight: 500;
  font-size: 16px;
  line-height: 1.5;
  letter-spacing: 0.02em;
  color: #ffffff;
  margin-bottom: 16px;
}
:root {
  --color-light: #ffffff;
}

.social-list,
.footer-social {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  gap: 16px;
  align-items: center;
}
.social-link:hover,
.social-link:focus {
  background-color: var(--color-accent-hover);
  outline: none;
}
.social-link:focus-visible {
  box-shadow: 0 0 0 3px rgba(77, 90, 229, 0.18);
}
.social-link:hover,
.social-link:focus {
  background-color: #31d0aa;
}

.social-item {
  width: 40px;
  height: 40px;
}

.footer-icon {
  width: 40px;
  height: 40px;
}