/* Fonts:
font-family: "Raleway", sans-serif;
font-family: "Roboto",sans-serif; */

:root {
  /* fonts */
  --main-font: 'Roboto', sans-serif;
  /* colors */
  --color-iris: #4d5ae5;
  --color-ocean: #404bbf;
  --color-navy-blue: #2e2f42;
  --color-green: #31d0aa;
  --color-state: #434455;
  --color-light-state: #8e8f99;
  --color-cornflower: #e7e9fc;
  --color-cloud: #f4f4fd;
  --color-navy-blue-modal: #2e2f42;
  --color-grey: #2e2f42;
  --color-white: #ffffff;
  --color-dairy: #fcfcfc;
}

/* common */
body {
  font-family: 'Roboto', sans-serif;
  color: #434455;
  background-color: #ffffff;
}

.container {
  max-width: 1158px;
  padding: 0 15px;
  margin: 0 auto;
}

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

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

a {
  text-decoration: none;
}

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

/* 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);
}

.header-container {
  display: flex;
  align-items: center;
}
.header-navigation {
  display: flex;
  align-items: center;
}

.nav-list {
  display: flex;
  align-items: center;
  gap: 40px;
}

.address {
  margin-left: auto;
}
.address-list {
  display: flex;
  align-items: center;
  gap: 40px;
}

.logo {
  font-family: 'Raleway', sans-serif;
  font-weight: 700;
  font-size: 18px;
  line-height: 1.17;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  color: #4d5ae5;
}

.header-logo {
  padding: 24px 0;
  margin-right: 76px;
}

.header-logo .logo-part {
  color: #2e2f42;
}

.footer-logo .logo-part {
  color: #f4f4fd;
}

.nav-link {
  position: relative;
  display: block;
  padding: 24px 0;
  font-weight: 500;
  font-size: 16px;
  line-height: 1.5;
  letter-spacing: 0.02em;
  color: #2e2f42;
  transition: color 250ms cubic-bezier(0.4, 0, 0.2, 1);
}

.nav-link::after {
  content: '';
  width: 100%;
  height: 4px;
  border-radius: 2px;
  background-color: #404bbf;
  position: absolute;
  left: 0;
  bottom: -1px;
  opacity: 0;
  transition: opacity 250ms cubic-bezier(0.4, 0, 0.2, 1);
}

.nav-link:hover::after,
.nav-link:focus::after,
.nav-link.current::after {
  opacity: 1;
}

.nav-link. .address {
  font-style: normal;
}
.address-link {
  display: block;
  padding: 24px 0;
  font-size: 16px;
  line-height: 1.5;
  letter-spacing: 0.02em;
  color: #434455;
  transition: color 250ms cubic-bezier(0.4, 0, 0.2, 1);
}

.nav-link:hover,
.nav-link:focus,
.address-link:hover,
.address-link:focus,
.nav-link.current {
  color: #404bbf;
}

/* hero-section */
.hero {
  max-width: 1440px;
  margin: 0 auto;
  background-image: linear-gradient(
      to bottom,
      rgba(46, 47, 66, 0.7),
      rgba(46, 47, 66, 0.7)
    ),
    url(../images/hero.jpg);
  background-repeat: no-repeat;
  background-position: center;
  background-color: #2e2f42;
  background-size: cover;
  padding: 188px 0;
}

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

.order-button {
  display: block;
  margin: 0 auto;
  min-width: 169px;
  height: 56px;
  font-weight: 500;
  font-size: 16px;
  line-height: 1.5;
  letter-spacing: 0.04em;
  color: #fff;
  background-color: #4d5ae5;
  transition: background-color 250ms cubic-bezier(0.4, 0, 0.2, 1);
  cursor: pointer;
  box-shadow: 0 4px 4px 0 rgba(0, 0, 0, 0.15);
  border-radius: 4px;
  border: none;
}

.order-button:hover,
.order-button:focus {
  background-color: #404bbf;
}

/* benefits */
.benefits {
  padding: 120px 0;
}
.visually-hidden {
  font-weight: 500;
  font-size: 20px;
  line-height: 1.2;
  letter-spacing: 0.02em;
  margin-bottom: 8px;
}

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

.benefits-item {
  width: calc((100% - 72px) / 4);
}

.benefits-icon-div {
  display: flex;
  border: 1px solid #8e8f99;
  border-radius: 4px;
  width: 264px;
  height: 112px;
  background: #f4f4fd;
  justify-content: center;
  align-items: center;
  margin-bottom: 8px;
}

.benefits-option {
  margin-bottom: 8px;
  font-weight: 500;
  font-size: 20px;
  line-height: 1.2;
  letter-spacing: 0.02em;
  color: #2e2f42;
}

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

/* team */
.team {
  padding-top: 120px;
  padding-bottom: 120px;
  background-color: #f4f4fd;
}

.team-title {
  margin-bottom: 72px;
  font-size: 36px;
  line-height: 1.11;
  letter-spacing: 0.02em;
  text-align: center;
  color: #2e2f42;
  text-transform: capitalize;
}
.team-list {
  display: flex;
  gap: 24px;
}
.team-item {
  width: calc((100% - 72px) / 4);
  background-color: #ffffff;
  border-radius: 0px 0px 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);
}

.avatar-descr {
  padding: 32px 0;
  width: 264px;
}

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

.avatar-text {
  font-weight: 16px;
  line-height: 1.5;
  letter-spacing: 0.02em;
  text-align: center;
  margin-bottom: 8px;
}

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

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

.social-link:hover,
.social-link:focus {
  background-color: #404bbf;
}
.social-icon {
  fill: #f4f4fd;
}

/* portfolio */

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

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

.portfolio-list {
  display: flex;
  flex-wrap: wrap;
  row-gap: 48px;
  column-gap: 24px;
  border-radius: 0px 0px 4px 4px;
  overflow: hidden;
}

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

.portfolio-item:hover {
  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);
}

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

.overlay-text {
  position: absolute;
  top: 0;
  left: 0;
  transform: translateY(100%);
  transition: transform 250ms cubic-bezier(0.4, 0, 0.2, 1);
  width: 100%;
  height: 100%;
  padding: 40px 32px;
  font-weight: 400;
  font-size: 16px;
  line-height: 1.5;
  letter-spacing: 0.02em;
  color: #f4f4fd;
  background-color: #4d5ae5;
}

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

.portfolio-item-cont {
  padding: 32px 16px;
  border-bottom: 1px solid #e7e9fc;
  border-right: 1px solid #e7e9fc;
  border-left: 1px solid #e7e9fc;
  width: 360px;
  height: 120px;
}

.portfolio-item-title {
  margin-bottom: 8px;
  font-weight: 500;
  font-size: 20px;
  line-height: 1.2;
  letter-spacing: 0.02em;
  color: #2e2f42;
}

.portfolio-item-descr {
  font-size: 16px;
  line-height: 1.5;
  letter-spacing: 0.02em;
}

/* footer */
.footer-page {
  background: #2e2f42;
  padding: 100px 0;
}

.container.footer {
  display: flex;
  align-items: baseline;
}
.footer-logo-container {
  width: 264px;
  height: 112px;
  margin-right: 120px;
}

.footer-logo {
  display: inline-block;
  margin-bottom: 16px;
}

.footer-logo-text {
  font-size: 16px;
  line-height: 1.5;
  letter-spacing: 0.02em;
  color: #f4f4fd;
}
.footer-social-container {
  width: 208;
  height: 80px;
}
.footer-social-text {
  font-weight: 500;
  font-size: 16px;
  line-height: 1.5;
  letter-spacing: 0.02em;
  color: #fff;
  margin-bottom: 16px;
}

.footer-social-list {
  display: flex;
  gap: 16px;
}

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