/* ========== Variables ========== */
:root {
  --iris: #4d5ae5;
  --ocean: #404bbf;
  --cloud: #f4f4fd;
  --cornflower: #e7e9fc;
  --navy-blue: #2e2f42;
  --slate: #434455;
  --white: #ffffff;
}
/* ========== /Variables ========== */

body {
  font-family: "Roboto", sans-serif;
  font-size: 16px;
  font-style: normal;
  line-height: 1.5;
  letter-spacing: 0.32px;
  background-color: var(--white);
  color: var(--slate);
  margin: 0;
}

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

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

img {
  display: block;
}

button {
  border: none;
  background: none;
  cursor: pointer;
}

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

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

.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;
}

.list {
  list-style: none;
}
.link {
  text-decoration: none;
}

/* ========== Typography =========== */

.text-h-one {
  font-size: 56px;
  line-height: 1.07;
  text-align: center;
  letter-spacing: 0.02em;
  color: #ffffff;
}

.text-h2 {
  font-size: 36px;
  line-height: 1.11;
  letter-spacing: 0.02em;
  text-transform: capitalize;
}

.text-h-three {
  font-size: 20px;
  font-weight: 500;
  line-height: 1.2;
  letter-spacing: 0.02em;
  margin: 0;
}

.text-body {
  font-size: 16px;
  line-height: 1.5;
  letter-spacing: 0.02em;
}

.text-body-md {
  font-size: 16px;
  font-weight: 500;
  line-height: 1.5;
  letter-spacing: 0.02em;
}

.text-button {
  font-size: 16px;
  font-weight: 500;
  line-height: 1.5;
  letter-spacing: 0.04em;
}

.text-small {
}

.text-link {
}

/* ========== /Typography ========== */

/* ========== Header ========== */
.site-header {
  /* display: flex; */
  /* justify-content: center; */
  flex-shrink: 0;
  border-bottom: 1px solid var(--cornflower);
}
.site-header .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.site-header .site-nav {
  display: flex;
  align-items: center;
  gap: 40px;
}
.logo {
  font-family: "Raleway", sans-serif;
  color: var(--iris);
  flex-shrink: 0;
  font-size: 18px;
  font-weight: 800;
  line-height: 1.17;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  text-decoration: none;
  margin-right: 76px;
}
.logo__web {
  color: var(--iris);
}
.logo__studio {
  color: var(--navy-blue);
}
.logo__studio--footer {
  color: var(--cloud);
}
.site-menu {
  display: flex;
  gap: 40px;
  margin-block-start: 0;
  margin-block-end: 0;
  margin-inline-start: 0;
  margin-inline-end: 0;
}
.site-menu__link {
  color: var(--navy-blue);
  text-decoration: none;
  letter-spacing: 0.02em;
  padding: 24px 0;
  display: inline-block;
}
.site-menu__link:hover,
.site-menu__link:focus {
  color: var(--ocean);
}
.site-address {
  font-style: normal;
}
.address-list {
  display: flex;
  gap: 40px;
}
.address-link {
  color: var(--slate);
  text-decoration: none;
}
.address-link:hover,
.address-link:focus {
  color: var(--ocean);
}

/* ========== /Header ========== */

/* ========== Footer ========== */
.page-footer {
  padding: 100px 0;
  background-color: var(--navy-blue);
}
.page-footer .logo {
  display: inline-block;
  margin-bottom: 16px;
  text-transform: uppercase;
  line-height: 1.17;
  letter-spacing: 0.03em;
  color: var(--iris);
  font-family: "Raleway", sans-serif;
  font-size: 18px;
  font-weight: 800;
}
.page-footer .text {
  color: var(--cloud);
  max-width: 264px;
}
/* ========== /Footer ========== */

/* ========== Main page ========== */
/* ========== Styles for main page ========== */
.main-section {
  background-color: var(--navy-blue);
}
.main-section-hero {
  padding: 188px 0;
}
.main-section-hero .text-h-one{
  max-width: 496px;
  margin: 0 auto;
}
.order-service {
  display: block;
  margin: 48px auto 0;
  border-radius: 4px;
  background-color: #4d5ae5;
  min-width: 169px;
  height: 56px;
  line-height: 1.5;
  letter-spacing: 0.04em;
  color: #ffffff;
  font-family: "Roboto", sans-serif;
  font-size: 16px;
  font-weight: 500;
}
.order-service:hover,
.order-service:focus {
  background-color: #404bbf;
  cursor: pointer;
}
/* .main-section-heading {
  color: var(--navy-blue);
} */
/* ========== Section two ========== */
.main-section-two .list {
  display: flex;
  gap: 24px;
}
.feature {
  flex-basis: calc((100% - 3 * 24px) / 4)
}
.feature__heading {
  color: var(--navy-blue);
  margin-bottom: 8px;
}
.feature__text {
  line-height: 1.5;
  letter-spacing: 0.02em;
  color: var(--slate);
}
/* ========== Section three ========== */
.main-section-three {
  padding-bottom: 120px;
}
.main-section-three-header {
  margin-bottom: 72px;
  text-align: center;
  text-transform: capitalize;
  line-height: 1.11;
  letter-spacing: 0.02em;
  color: var(--navy-blue);
  font-size: 36px;
}
.main-section-three .list {
  display: flex;
  gap: 24px;
}
.main-section-three .list-item {
  flex-basis: calc((100% - 2 * 24px) / 3);
}
/* ========== Section four ========== */
.main-section-four {
  background-color: #f4f4fd;
}
.main-section-four-header {
  margin-bottom: 72px;
  text-align: center;
  text-transform: capitalize;
  line-height: 1.11;
  letter-spacing: 0.02em;
  color: var(--navy-blue);
  font-size: 36px;
}
.main-section-four .list {
  display: flex;
  gap: 24px
}
.main-section-four-list-item {
  background-color: #ffffff;
  flex-basis: calc((100% - 3 * 24px) / 4);
  border-radius: 0px 0px 4px 4px;
}
.main-section-four-list-item .employee-data {
  padding: 32px 0;
}
.main-section-four-list-item-heading {
  margin-bottom: 8px;
  text-align: center;
  line-height: 1.2;
  letter-spacing: 0.02em;
  color: var(--navy-blue);
  font-size: 20px;
  font-weight: 500;
}
.main-section-four-list-item-p {
  font-size: 16px;
  text-align: center;
}
/* ========== Portfolio ========== */
.portfolio-header {
  margin-bottom: 72px;
}
/* ========== Filters ========== */
.tag-list {
  display: flex;
  justify-content: center;
  gap: 24px;
  margin-bottom: 72px;
}
.tag-list__item {
}
.tag-list-button {
  font-family: "Roboto", sans-serif;
  font-weight: 500;
  font-size: 16px;
  line-height: 1.5;
  letter-spacing: 0.04em;
  color: var(--iris);
  border: 1px solid var(--cornflower, #e7e9fc);
  background-color: var(--cloud);
  padding: 12px 24px;
  border-radius: 4px;
}
.tag-list-button:hover {
  cursor: pointer;
  color: #ffffff;
  background-color: #404bbf;
  border: 1px solid transparent;
}

.tag-list-button:focus {
  cursor: pointer;
  color: #ffffff;
  background-color: #404bbf;
  border: 1px solid transparent;
}

/* ========== /Filters ========== */

/* ========== Projects ========== */
.project-list {
  /* grid-template-columns: repeat(3, 1fr); */
  margin-block-start: 0;
  margin-block-end: 0;
  margin-inline-start: 0;
  margin-inline-end: 0;
  display: flex;
  flex-wrap: wrap;
  column-gap: 24px;
  row-gap: 48px;
}
.project-list .item {
  flex-basis: calc((100% - 2 * 24px) / 3);
}
.project-card {
  text-decoration: none;
}
.project-card__data {
  padding: 32px 16px;
  border: 1px solid #e7e9fc;
  border-top: none;
}
.project-card__heading {
  color: var(--navy-blue);
  letter-spacing: 0.02em;
  margin-bottom: 8px;
}
.project-card__tag {
  margin: 0;
  color: var(--slate);
  font-size: 16px;
  line-height: 1.5;
  letter-spacing: 0.02em;
}