body {
  background-color: #fff;
  font-family: "Roboto", "Open Sans", sans-serif;
  color: #2e2f42;
  margin: 0;
}

/* *,
*::after,
*::before {
  box-sizing: border-box;
} */

html {
  scroll-behavior: smooth;
}

h1,
h2,
h3 {
  margin: 0;
}
p {
  margin: 0;
}

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

a {
  text-decoration: none;
  cursor: pointer;
}
ul {
  list-style-type: none;
  margin: 0;
  padding-left: 0;
}
button {
  cursor: pointer;
}
/* HEADER */
.header-address {
  margin-left: auto;
}
.header {
  border-bottom: 1px solid #e7e9fc;
}
.header-container {
  display: flex;
}
.header-nav {
  display: flex;
  align-items: center;
  gap: 76px;
}
.header-address-container {
  display: flex;
  gap: 40px;
  align-items: center;
}

.header-nav-list-container {
  display: flex;
  gap: 40px;
  align-items: center;
}
.header-logo {
  font-family: "Raleway", sans-serif;
  font-weight: 700;
  font-size: 18px;
  line-height: 1.16667;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  color: #4d5ae5;
  display: block;
  padding: 24px 0;
}
.header-logo-span {
  font-weight: 700;
  font-size: 18px;
  line-height: 1.16667;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  color: #2e2f42;
}
.header-logo-span:hover,
.header-logo-span:focus {
  color: #4d5ae5;
}
.header-nav-list-item {
  font-weight: 500;
  font-size: 16px;
  line-height: 1.5;
  letter-spacing: 0.02em;
  color: #2e2f42;
  display: block;
  padding: 24px 0;
}
.header-nav-list-item:hover,
.header-nav-list-item:focus {
  color: #404bbf;
}
.header-address {
  font-style: normal;
}
.address-list-item {
  font-weight: 400;
  font-size: 16px;
  line-height: 1.5;
  letter-spacing: 0.02em;
  color: #434455;
  display: block;
  padding: 24px 0;
}
.address-list-item:hover,
.address-list-item:focus {
  color: #404bbf;
}

/* HERO */
.hero-section {
  background: #2e2f42;
  padding-top: 188px;
  padding-bottom: 188px;
}
.hero-title {
  font-weight: 700;
  font-size: 56px;
  line-height: 1.07143;
  letter-spacing: 0.02em;
  text-align: center;
  color: #fff;
  max-width: 496px;
  margin: 0 auto 48px;
}
.hero-butn {
  font-weight: 500;
  font-size: 16px;
  line-height: 1.5;
  letter-spacing: 0.04em;
  color: #fff;
  box-shadow: 0 4px 4px 0 rgba(0, 0, 0, 0.15);
  background-color: #4d5ae5;
  border-radius: 4px;
  display: block;
  margin: 0 auto;
  padding: 16px 32px;
  border: none;
  min-width: 169px;
}
.hero-butn:hover,
.hero-butn:focus {
  background-color: #404bbf;
}

/* FEATURES */
.features-section {
  padding-block: 120px;
}
.features-list {
  display: flex;
  gap: 24px;
  align-items: center;
}

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

/* TEAM */

.team-title {
  font-weight: 700;
  font-size: 36px;
  line-height: 1.11111;
  letter-spacing: 0.02em;
  text-align: center;
  color: #2e2f42;
  margin-bottom: 72px;
}
.team-section {
  background: #f4f4fd;
  padding-block: 120px;
}
.team-list {
  display: flex;
  gap: 24px;
}
.team-descr-container {
  padding: 32px 16px;
}
.team-list-title {
  font-weight: 500;
  font-size: 20px;
  line-height: 1.2;
  letter-spacing: 0.02em;
  text-align: center;
  color: #2e2f42;
  margin-bottom: 8px;
}
.team-list-text {
  font-weight: 400;
  font-size: 16px;
  line-height: 1.5;
  letter-spacing: 0.02em;
  text-align: center;
  color: #434455;
}
.team-list-item {
  box-shadow:
    0 2px 1px 0 rgba(46, 47, 66, 0.08),
    0 1px 1px 0 rgba(46, 47, 66, 0.16),
    0 1px 6px 0 rgba(46, 47, 66, 0.08);
  background: #fff;
  flex-basis: calc((100% - 24px * 3) / 4);
  border-radius: 0 0 4px 4px;
}
/* POTFOLIO */
.portf-list-item-container {
  text-align: left;
  padding: 32px 16px;
  border-bottom: 1px solid #e7e9fc;
  border-left: 1px solid #e7e9fc;
  border-right: 1px solid #e7e9fc;
}
.portfolio-section {
  padding-block: 120px;
}
.portfolio-list {
  display: flex;
  flex-wrap: wrap;
  row-gap: 48px;
  column-gap: 24px;
}
.portfolio-list-item {
  flex-basis: calc((100% - 2 * 24px) / 3);
}
.portf-title {
  font-weight: 700;
  font-size: 36px;
  line-height: 1.11111;
  letter-spacing: 0.02em;
  text-align: center;
  color: #2e2f42;
  margin-bottom: 72px;
}
.portf-list-title {
  font-weight: 500;
  font-size: 20px;
  line-height: 1.2;
  letter-spacing: 0.02em;
  color: #2e2f42;
  margin-bottom: 8px;
}
.portf-list-text {
  font-weight: 400;
  font-size: 16px;
  line-height: 1.5;
  letter-spacing: 0.02em;
  color: #434455;
}
.footer-section {
  background: #2e2f42;
  padding-block: 100px;
}
.footer-logo {
  font-family: "Raleway", sans-serif;
  font-weight: 700;
  font-size: 18px;
  line-height: 1.16667;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  color: #4d5ae5;
}
.footer-logo-span {
  font-weight: 700;
  font-size: 18px;
  line-height: 1.16667;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  color: #f4f4fd;
}
.footer-logo-span:hover,
.footer-logo-span:focus {
  color: #4d5ae5;
}
.footer-descr {
  font-weight: 400;
  font-size: 16px;
  line-height: 1.5;
  letter-spacing: 0.02em;
  color: #f4f4fd;
  max-width: 264px;
}
.footer-container {
  display: flex;
  flex-direction: column;
  row-gap: 16px;
}
/* container обгортка для тільки для контенту*/
.container {
  max-width: calc(1128px + 15px + 15px);
  width: 100%;
  padding: 0 15px;
  margin: 0 auto;
}
.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;
}