:root {
  --color-dark: rgb(46, 47, 66);
  --color-pressed-states: #404bbf;
  --color-text: #434455;
  --color-primary-brand: #4d5ae5;
  --color-white-background: #ffffff;
  --color-light: #f4f4fd;
  --color-accent: #e7e9fc;
  --color-subtle-text: #8e8f99;
  --color-modal-overlay: #2e2f4266;
  --color-hero-background: #2e2f42;
  --color-modal-background: #fcfcfc;
  --color-success: #31d0aa;
  --trans: color 250ms cubic-bezier(0.4, 0, 0.2, 1);
  /* background-color 250ms cubic-bezier(0.4, 0, 0.2, 1),
    box-shadow 250ms cubic-bezier(0.4, 0, 0.2, 1); */
}
body {
  color: var(--color-dark);
  font-family: 'Roboto', 'Raleway', sans-serif;
  background-color: var(--color-white-background);
  margin: 0;
}
.header {
  border-bottom: 1px solid var(--color-accent);
  box-shadow: 0px 2px 1px rgba(46, 47, 66, 0.08),
    0px 1px 1px rgba(46, 47, 66, 0.16), 0px 1px 6px rgba(46, 47, 66, 0.08);
}
ul {
  list-style-type: none;
  margin: 0;
  padding: 0;
}
a {
  text-decoration: none;
}
button {
  cursor: pointer;
  padding: 0;
}
address {
  font-style: normal;
  margin-left: auto;
}
p,
h1,
h2,
h3,
h4 {
  margin: 0;
}
img {
  display: block;
  max-width: 100%;
  height: auto;
}
/* .hero,
.section-work,
.section-team {
  padding: 120px 0;
} */
.container {
  padding: 0 15px;
  margin: 0 auto;
  max-width: 1158px;
}
.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;
}
.header-container {
  display: flex;
  align-items: center;
}

.link-logo {
  color: var(--color-primary-brand);
  font-family: Raleway;
  font-size: 18px;
  font-weight: 800;
  line-height: 1.17;
  letter-spacing: 0.54px;
  text-transform: uppercase;
  margin-right: 76px;
  display: inline-block;
  transition: var(--trans);
}
.logo-part {
  color: var(--color-dark);
  display: inline-block;
}
.main-nav {
  display: flex;
  align-items: center;
}
.nav-list {
  display: flex;
  align-items: center;
}
.nav-list-link {
  position: relative;
  color: var(--color-dark);
  font-family: inherit;
  font-size: 16px;
  font-weight: 500;
  line-height: 1.5;
  letter-spacing: 0.32px;
  padding: 24px 0;
  display: block;
  transition: var(--trans);
}
.nav-list-link:hover,
.nav-list-link:focus {
  color: var(--color-pressed-states);
  transition: var(--trans);
}
.current {
  color: var(--color-pressed-states);
}
.nav-list-link::after {
  content: '';
  display: block;
  position: absolute;
  left: 0;
  bottom: -1px;
  width: 100%;
  height: 4px;
  border-radius: 2px;
  background-color: transparent;
}
.nav-list-link.current::after {
  background-color: var(--color-pressed-states);
}
.nav-list-link:active {
  color: var(--color-pressed-states);
}
.nav-list,
.contacts-list {
  gap: 40px;
}
.contacts-list {
  display: flex;
  align-items: center;
  justify-content: flex-end;
}
.contacts-list-link {
  color: var(--color-text);
  font-family: inherit;
  font-size: 16px;
  line-height: 1.5;
  letter-spacing: 0.32px;
  transition: var(--trans);
}

.contacts-list-link:hover,
.contacts-list-link:focus {
  color: var(--color-pressed-states);
  transition: var(--trans);
}
.section-hero {
  max-width: 1440px;
  margin: 0 auto;
  background-color: var(--color-dark);
  padding: 188px 0;
  background-image: linear-gradient(
      rgba(46, 47, 66, 0.7),
      rgba(46, 47, 66, 0.7)
    ),
    url(../images/peopleoffice.jpg);
  background-position: center;
  background-size: cover;
  background-repeat: no-repeat;
}

.hero-container {
  display: flex;
  flex-direction: column;
  align-items: center;
}
.hero-title {
  color: var(--color-white-background);
  display: flex;
  text-align: center;
  width: 496px;
  font-family: inherit;
  font-size: 56px;
  font-weight: 700;
  line-height: 1.07143;
  letter-spacing: 1.12px;
  /* margin-bottom: 48px; */
}
.hero-button {
  color: var(--color-white-background);
  text-align: center;
  font-family: inherit;
  font-size: 16px;
  font-weight: 500;
  line-height: 1.5;
  letter-spacing: 0.64px;
  background-color: var(--color-primary-brand);
  padding: 16px 32px;
  border-radius: 4px;
  box-shadow: 0px 4px 4px 0px rgba(0, 0, 0, 0.15);
  border: none;
  min-width: 169px;
  transition: background-color 250ms cubic-bezier(0.4, 0, 0.2, 1);
}
.hero-button:hover,
.hero-button:focus {
  color: var(--color-white-background);
  background-color: var(--color-pressed-states);
  /* transition: var(--trans); */
}
.section-features {
  background-color: var(--color-white-background);
  padding-top: 120px 0;
}
.features-container {
  display: flex;
  align-items: center;
  /* flex-direction: column; */
}

.features-icons {
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: var(--color-light);
  border-radius: 4px;
  width: 264px;
  height: 112px;
  margin-bottom: 8px;
  border: 1px solid var(--color-subtle-text);
}
.features-list-li {
  width: calc((100% - 72px) / 4);
}
.features-list-title {
  color: var(--color-dark);
  font-family: inherit;
  font-size: 20px;
  font-weight: 500;
  line-height: 1.2;
  letter-spacing: 0.4px;
  margin-bottom: 8px;
}
.features-list-text {
  color: var(--color-text);
  font-family: inherit;
  font-size: 16px;
  line-height: 1.5;
  letter-spacing: 0.32px;
}
.text-title {
  color: var(--color-dark);
  text-align: center;
  font-family: inherit;
  font-size: 36px;
  font-weight: 700;
  line-height: 1.11111;
  letter-spacing: 0.72px;
  text-transform: capitalize;
  margin-bottom: 72px;
}
.section-team {
  background-color: var(--color-light);
  padding: 120px 0;
}
.team-container {
  display: flex;
  align-items: center;
  flex-direction: column;
}

.social-team {
  display: flex;
  align-items: center;
  justify-content: center;
  padding-top: 8px;
}
.social-team-list {
  display: flex;
  justify-content: center;
  gap: 24px;
}

.social-list-link-team {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  height: 100%;
  border-radius: 50% 50%;
  fill: var(--color-light);
  background-color: var(--color-primary-brand);
  transition: background-color 250ms cubic-bezier(0.4, 0, 0.2, 1);
}

.social-list-link-team:hover,
.social-list-link-team:focus {
  fill: var(--color-light);
  background-color: var(--color-pressed-states);
}

.team-title-text {
  padding-top: 32px;
  padding-bottom: 32px;
}
.team-list {
  display: flex;
  gap: 24px;
}
.team-list-li {
  background-color: var(--color-white-background);
  width: calc((100% - 3 * 24px) / 4);
  border-radius: 0px 0px 4px 4px;
  box-shadow: 0px 1px 6px 0px rgba(46, 47, 66, 0.08),
    0px 1px 1px 0px rgba(46, 47, 66, 0.16),
    0px 2px 1px 0px rgba(46, 47, 66, 0.08);
}
.team-title {
  color: var(--color-dark);
  text-align: center;
  font-family: inherit;
  font-size: 36px;
  font-weight: 700;
  line-height: 1.11111;
  letter-spacing: 0.72px;
  text-transform: capitalize;
  margin-bottom: 72px;
}
.team-list-title {
  color: var(--color-dark);
  text-align: center;
  font-family: inherit;
  font-size: 20px;
  font-weight: 500;
  line-height: 1.2;
  letter-spacing: 0.4px;
  margin-bottom: 8px;
}
.team-list-text {
  color: var(--color-text);
  text-align: center;
  font-family: inherit;
  font-size: 16px;
  line-height: 1.5;
  letter-spacing: 0.32px;
}

.section-portfolio {
  padding: 120px 0 120px 0;
  background-color: var(--color-white-background);
}

.portfolio-list {
  display: flex;
  flex-wrap: wrap;
  align-content: stretch;
  gap: 24px;
  row-gap: 48px;
}
.portfolio-list-li {
  width: calc((100% - 48px) / 3);
  color: var(--color-text);
  font-family: inherit;
  font-size: 16px;
  line-height: 1.5;
  letter-spacing: 0.32px;
  transition: box-shadow 250ms cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
}
.portfolio-list-li:hover,
.portfolio-list-li:focus {
  color: var(--color-pressed-states);
  box-shadow: 0px 1px 6px 0px rgba(46, 47, 66, 0.08),
    0px 1px 1px 0px rgba(46, 47, 66, 0.16),
    0px 2px 1px 0px rgba(46, 47, 66, 0.08);
  transform: translateY(0%);
}
.portfolio-list-title {
  color: var(--color-dark);
  text-align: left;
  font-family: inherit;
  font-size: 20px;
  font-weight: 500;
  line-height: 1.2;
  letter-spacing: 0.4px;
  margin-bottom: 8px;
}

.portfolio-list-text {
  color: var(--color-text);
  text-align: left;
  font-family: inherit;
  font-size: 16px;
  line-height: 1.5;
  /*transform: translateY(100%);*/
}

.portfolio-title-text {
  padding: 32px 16px 32px 16px;
  border-right: 1px solid var(--color-accent);
  border-left: 1px solid var(--color-accent);
  border-bottom: 1px solid var(--color-accent);
}

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

.portfolio-overlay {
  transform: translateY(100%);
  font-size: 16px;
  background-color: var(--color-primary-brand);
  color: var(--color-light);
  transition: transform 250ms cubic-bezier(0.4, 0, 0.2, 1);
  position: absolute;
  top: 0;
  line-height: 1.5;
  letter-spacing: 0.02em;
  width: 100%;
  height: 100%;
  padding: 40px 32px;
  box-sizing: border-box;
}

.portfolio-list-li:hover .portfolio-overlay {
  transform: translateY(0%);
  box-shadow: 0px 1px 6px 0px rgba(46, 47, 66, 0.08),
    0px 1px 1px 0px rgba(46, 47, 66, 0.16),
    0px 2px 1px 0px rgba(46, 47, 66, 0.08);
}

.footer {
  padding: 100px 0;
  background-color: var(--color-dark);
}
.footer-container {
  display: flex;
  justify-content: flex-start;
  align-items: baseline;
}

.footer-logo {
  margin-right: 120px;
}
.link-logo-footer {
  color: var(--color-primary-brand);
  font-family: Raleway;
  font-size: 18px;
  font-weight: 800;
  line-height: 1.16667;
  letter-spacing: 0.54px;
  text-transform: uppercase;
  display: inline-block;
  margin-bottom: 16px;
}
.logo-part-footer {
  color: var(--color-light);
  display: inline-block;
}
.text-footer {
  color: var(--color-light);
  font-family: inherit;
  font-size: 16px;
  line-height: 1.5;
  letter-spacing: 0.32px;
  width: 264px;
  margin-top: 16px;
}
.text-social-footer {
  color: var(--color-white-background);
  font-family: inherit;
  font-size: 16px;
  font-weight: 500;
  line-height: 1.5;
  letter-spacing: 0.32px;
  margin-bottom: 16px;
}
.social-list {
  display: flex;
  gap: 16px;
}
.social-list-link {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  height: 100%;
  border-radius: 50% 50%;
  fill: #f4f4fd;
  background-color: var(--color-primary-brand);
  transition: background-color 250ms cubic-bezier(0.4, 0, 0.2, 1);
}
.social-list-link:hover,
.social-list-link:focus {
  fill: #f4f4fd;
  background-color: var(--color-success);
}
.social-list-li {
  width: 40px;
  height: 40px;
}