ul {
  list-style-type: none;
  padding-left: 0;
  margin-top: 0;
  margin-bottom: 0;
}

a {
  text-decoration: none;
  color: inherit;
}

button {
  cursor: pointer;
}

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

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

body {
  font-family: "Roboto", sans-serif;
  background: #fff;
  color: #2e2f42;
  font-style: normal;
}

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

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

/* Header */
.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);
  background-color: #fff;
}

.page-header-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.page-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 452px;
}

.adress-list {
  display: flex;
  column-gap: 40px;
}

.logo-link {
  font-family: "Raleway", sans-serif;
  font-size: 18px;
  line-height: 1.17;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  color: #4d5ae5;
  transition: 250ms cubic-bezier(0.4, 0, 0.2, 1);
}

.logos-link {
  color: #2e2f42;
  margin-right: 76px;
}

.menu {
  display: flex;
  column-gap: 40px;
}

.menu-link {
  position: relative;
  font-family: "Roboto", sans-serif;
  font-weight: 500;
  font-size: 16px;
  line-height: 1.5;
  letter-spacing: 0.02em;
  color: #2e2f42;
  display: block;
  padding-top: 28px;
  padding-bottom: 28px;
  transition: 250ms cubic-bezier(0.4, 0, 0.2, 1);
}

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

.active {
  color: #404bbf;
}

.active::after {
  content: "";
  display: block;
  position: absolute;
  width: 100%;
  height: 4px;
  left: 0px;
  top: 77px;
  background-color: #404bbf;
  border-radius: 2px;
}

/* .menu-link:active {
  border-bottom: 4px solid #404bbf;
  color: #404bbf;
} */

.adress-link-email {
  font-size: 16px;
  line-height: 1.5;
  letter-spacing: 0.02em;
  color: #434455;
}

.adress-link-email:hover,
.adress-link-email:focus {
  color: #404bbf;
}

.adress-link-tel {
  font-size: 16px;
  line-height: 1.5;
  letter-spacing: 0.02em;
  color: #434455;
}

.adress-link-tel:hover,
.adress-link-tel:focus {
  color: #404bbf;
}

/* Hero */
.hero-section {
  max-width: 1440px;
  margin: 0 auto;
  background-color: rgba(46, 47, 66, 0.7);
  background-size: cover;
  background-image:
    linear-gradient(rgba(46, 47, 66, 0.7), rgba(46, 47, 66, 0.7)),
    url(../images/hero/office.jpg);
  padding-top: 188px;
  padding-bottom: 188px;
}

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

.hero-btn {
  font-weight: 500;
  font-size: 16px;
  line-height: 1.5;
  letter-spacing: 0.04em;
  color: #fff;
  cursor: pointer;
  box-shadow: 0 4px 4px 0 rgba(0, 0, 0, 0.15);
  background: #4d5ae5;
  min-width: 169px;
  height: 56px;
  border-radius: 4px;
  padding-left: 32px;
  padding-right: 32px;
  display: block;
  margin: 0 auto;
  border: 1px solid transparent;
  transition: 250ms cubic-bezier(0.4, 0, 0.2, 1);
}

.hero-btn:hover,
.hero-btn:focus {
  background: #404bbf;
}

/* BENEFITS */

.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;
}

.benefits-wrap {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px 100px;
  margin-bottom: 8px;
  background: #f4f4fd;
  border: 1px solid #8e8f99;
  border-radius: 4px;
  max-width: 264px;
}

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

.benefits-item {
  width: calc((100% - 72px) / 4);
}
.benefits-subtitle {
  font-weight: 500;
  font-size: 20px;
  line-height: 1.2;
  letter-spacing: 0.02em;
  color: #2e2f42;
  margin-bottom: 8px;
}
.benefits-text {
  font-size: 16px;
  line-height: 1.5;
  letter-spacing: 0.02em;
  color: #434455;
}

/*  OUR TEAM */

.team-section {
  background: #f4f4fd;
}
.team-title {
  font-size: 36px;
  line-height: 1.11;
  letter-spacing: 0.02em;
  text-align: center;
  color: #2e2f42;
  margin-bottom: 72px;
}
.team-list {
  display: flex;
  gap: 24px;
}
.team-item {
  width: calc((100% - 72px) / 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: #fff;
}
.team-img {
  width: 264px;
}

.team-aside {
  padding: 32px 16px;
}

.team-subtitle {
  font-weight: 500;
  font-size: 20px;
  line-height: 1.2;
  letter-spacing: 0.02em;
  text-align: center;
  color: #2e2f42;
  margin-bottom: 8px;
}
.team-text {
  font-size: 16px;
  line-height: 1.5;
  letter-spacing: 0.02em;
  text-align: center;
  color: #434455;
  margin-bottom: 8px;
}

.team-social-media-link {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 24px;
}

.team-social-link {
  display: flex;
  justify-content: center;
  align-items: center;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background-color: #4d5ae5;
  transition: 250ms cubic-bezier(0.4, 0, 0.2, 1);
  fill: #f4f4fd;
}

.team-social-link:focus,
.team-social-link:hover {
  background-color: #31d0aa;
}

/* PORTFOLIO */

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

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

.portfolio-item {
  width: calc((100% - 48px) / 3);
  transition: 250ms cubic-bezier(0.4, 0, 0.2, 1);
}

.portfolio-item:hover,
.portfolio-item:focus {
  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;
}

.portfolio-aside {
  border-bottom: 1px solid #e7e9fc;
  border-left: 1px solid #e7e9fc;
  border-right: 1px solid #e7e9fc;

  padding: 32px 16px;
  text-align: left;
}

.portfolio-subtitle {
  font-weight: 500;
  font-size: 20px;
  line-height: 1.2;
  letter-spacing: 0.02em;
  color: #2e2f42;
  margin-bottom: 8px;
}
.portfolio-text {
  font-size: 16px;
  line-height: 1.5;
  letter-spacing: 0.02em;
  color: #434455;
}

.overlay-portfolio {
  position: relative;
  overflow: hidden;
}

.overlay-text {
  position: absolute;
  font-size: 16px;
  line-height: 1.5;
  letter-spacing: 0.02em;
  color: #f4f4fd;
  width: 100%;
  height: 100%;
  /* Если станет больше контента 
  то появится скрол благодаря overflow */
  overflow: auto;
  top: 0;
  left: 0;
  background-color: #4d5ae5;
  padding: 40px 32px 164px 40px;
  transform: translateY(100%);
  transition: 250ms cubic-bezier(0.4, 0, 0.2, 1);
}

.portfolio-item:hover .overlay-text {
  transform: translate(0);
}

/* FOOTER */
.footer-section {
  background: #2e2f42;
}

.footer-container {
  padding-top: 100px;
  padding-bottom: 100px;
  display: flex;
}

.footer-logo-link {
  font-family: "Raleway", sans-serif;

  font-size: 18px;
  line-height: 1.17;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  color: #4d5ae5;
}

.footer-logos-link {
  color: #f4f4fd;
}

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

.social-media-footer {
  margin-left: 120px;
  width: 208px;
}

.team-social-media-link {
  display: flex;
  justify-content: center;
  gap: 16px;
}

.social-media-footer-text {
  font-weight: 500;
  font-size: 16px;
  line-height: 1.5;
  letter-spacing: 0.02em;
  color: #fff;
  margin-bottom: 16px;
}