/*   #region common   */

/*   default text format   */
body {
  font-family: 'Roboto', sans-serif;
  color: #434455;
  background-color: #ffffff;
  font-size: 16px;
  font-weight: 400;
  letter-spacing: 0.02em;
  line-height: 1.5;
}
/*   default headers format   */
h1,
h2,
h3,
h4,
h5,
h6 {
  margin: 0;
}
/*   default paragraph format   */
p {
  margin: 0;
}
/*   default lists format   */
ul,
ol {
  list-style-type: none;
  padding-left: 0;
  margin: 0;
}
/*   default images format   */
img {
  display: block;
  max-width: 100%;
  height: auto;
}
/*   default containers format   */
.section {
  width: 100%;
  padding-top: 120px;
  padding-bottom: 120px;
  /* outline: 1px solid red; */
}
.header {
  border-bottom: 1px solid #e7e9fc;
  padding-top: 0;
  padding-bottom: 0;
}
.container {
  max-width: 1158px;
  padding: 0 15px;
  margin: 0 auto;
  /* outline: 1px solid blue; */
}
/*   default headers h2 format */
.features-header,
.team-header,
.portfolio-header {
  font-weight: 700;
  font-size: 36px;
  letter-spacing: 0.02em; /* мене заставили написати цей рядок */
  line-height: 1.11111;
  color: #2e2f42;
}

/*   default headers h3 format */
.features-item-header,
.team-item-header,
.portfolio-item-header {
  font-weight: 500;
  font-size: 20px;
  line-height: 1.2;
  letter-spacing: 0.02em;
  color: #2e2f42;
}
/*   #endregion   */

/*   #region header   */

/*   text settings   */
.logo,
.footer-link {
  text-decoration: none;
  font-family: 'Raleway', sans-serif;
  font-weight: 700;
  font-size: 18px;
  line-height: 1.16667;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  color: #2e2f42;
}

.logo .accent-text,
.footer .accent-text {
  color: #4d5ae5;
}
/*   container settings   */
.header-block {
  display: flex;
  align-items: center;
}

.navigation-list {
  display: flex;
  gap: 40px;
  /* padding-top: 24px; */
  /* padding-bottom: 24px; */
  padding-left: 76px;
}

.navigation-item-link {
  display: block;
  padding-top: 24px;
  padding-bottom: 24px;
  font-weight: 500;
  color: #2e2f42;

  text-decoration: none;
}
.contacts {
  margin-left: auto;
}
.contacts-list {
  margin-right: auto;
  display: flex;
  gap: 40px;
}
.contacts-item-link {
  display: block;
  padding-top: 24px;
  padding-bottom: 24px;
  color: #434455;
  font-style: normal;
  text-decoration: none;
}
.navigation-item-link:hover,
.navigation-item-link:focus,
.contacts-item-link:hover,
.contacts-item-link:focus {
  color: #404bbf;
}

/*   #endregion   */

/*   #region main > hero  */
.hero {
  background-color: #2e2f42;
  padding-top: 188px;
  padding-bottom: 188px;
}
.hero-header {
  width: 496px;
  /* padding-top: 188px; */
  padding-bottom: 48px;
  margin: auto;
  text-align: center;

  font-weight: 700;
  font-size: 56px;
  line-height: 1.07143;
  letter-spacing: 0.02em;
  color: #ffffff;
}
.hero-btn {
  display: flex;
  border: none;
  border-radius: 4px;
  padding: 16px 32px;
  margin: auto;

  font-weight: 500;
  font-size: 16px;
  line-height: 1.5;
  letter-spacing: 0.04em;
  background-color: #4d5ae5;
  color: #ffffff;
}
.hero-btn:hover,
.hero-btn:focus {
  background-color: #404bbf;
  cursor: pointer;
}
/*   #endregion   */

/*   #region main > features  */
.features-header {
  /* listed in common style->headers h2 */
}
.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;
}
.features-list {
  display: flex;
  gap: 24px;
}
.features-list-item {
  width: calc((100% - 24px * 3) / 4);
}
.features-item-header {
  /* listed in common style->headers h3 */
  padding-bottom: 8px;
}
.features-item-text {
  /* listed in common style  */
} /*   #endregion   */

/*   #region main > team  */
.team {
  background-color: #f4f4fd;
}
.team-list {
  display: flex;
  gap: 24px;
}
.team-list-item {
  display: flex;
  flex-direction: column;
  width: calc((100% - 24px * 3) / 4);
  border-radius: 0 0 4px 4px;

  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-color: white;
}
.team-item-textblock {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 32px 16px;
}
.team-list-item {
  display: flex;
  flex-direction: column;
}
.team-item-header,
.team-item-text {
  /* listed in common style->headers h3 */
  /*           +           */
  text-align: center;
}
.team-header {
  text-align: center;
  padding-bottom: 72px;
}
/*   #endregion   */

/*   #region main > portfolio  */
.portfolio-header {
  /* listed in common style->headers h2 */
  /*           +           */
  padding-bottom: 72px;
  text-align: center;
}
.portfolio-list {
  display: flex;
  flex-wrap: wrap;
  row-gap: 48px;
  column-gap: 24px;
}
.portfolio-list-item {
  width: calc((100% - 24px * 2) / 3);
}
.portfolio-item-textblock {
  /* listed in common style  */
  /*           +           */
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 32px 16px;
  border: 1px solid #e7e9fc;
  border-top: none;
}
/*   #endregion   */

/*   #region footer   */
.footer {
  padding-top: 100px;
  padding-bottom: 100px;
  background-color: #2e2f42;
}
.footer-block {
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.footer-link,
.footer-text {
  width: 264px;
  color: #f4f4fd;
}

/*   #endregion   */