/* ++++++++++++++++++++++++++++++++++++++===========WHOLE FILE============== */

body {
  font-family: "Roboto", sans-serif;
  color: #434455;

  /* outline: dashed tomato; */
}

button {
  cursor: pointer;
}

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

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

.container {
  width: 1158px;
  margin-left: auto;
  margin-right: auto;
  padding-left: 15px;
  padding-right: 15px;
  /* outline: solid tomato; */
}
/* -----------------------outline shpuld be deleted later!! */

.link {
  text-decoration: none;
}

.list {
  list-style: none;
}

:root {
  --brand-color: #4d5ae5;
  --main-header-color: #2e2f42;
  --btn-accent-color: #404bbf;
  --background-color: #2e2f42;
  --main-white-logo-color: #f4f4fd;
  --cubic: cubic-bezier(0.4, 0, 0.2, 1);
}

/* ===========================HEADER================================ */

.header-border {
  border-bottom: 2px solid #e7e9fc;
  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);
}
.nav-container {
  display: flex;
  align-items: center;
}

.logo-text {
  font-family: "Raleway";
  font-weight: 800;
  font-size: 18px;
  line-height: 1.33;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  color: var(--main-header-color);
  margin-right: 76px;
}
/* тут правий марджин!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! */

.blue-logo-text {
  color: var(--brand-color);
}
.nav-menu {
  display: flex;
}

.nav-item:not(:last-child) {
  margin-right: 40px;
}
/* тут правий марджин!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! */

.nav-link {
  display: block;
  padding-top: 24px;
  padding-bottom: 24px;
  font-weight: 500;
  font-size: 16px;
  line-height: 1.5;
  letter-spacing: 0.02em;
  color: #2e2f42;
  transition: color 250ms var(--cubic);
}

.nav-link:hover,
.nav-link:focus {
  color: var(--btn-accent-color);
}
.current {
  color: var(--btn-accent-color);
  position: relative;
  transition: background-color 250ms var(--cubic);
}

.current::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0px;
  width: 100%;
  height: 4px;
  border-radius: 2px;
  background-color: var(--btn-accent-color);
}

.address {
  margin-left: auto;
}
.adrdress-list {
  display: flex;
  align-items: center;
}
.adrdress-list > .adrdress-item + .adrdress-item {
  margin-left: 40px;
}
.address-link {
  font-style: normal;
  color: #434455;
  padding-top: 24px;
  padding-bottom: 24px;
  transition: color 250ms var(--cubic);
}

.address-link:hover,
.address-link:focus {
  color: var(--brand-color);
}
/*================= .visually-hidden H1 ==============*/

.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;
}

/* +++++++++++++++++++++++++++++++++========================MAIN-PAGE========================================+++++++++++++++++++ */
/* ===========================HERO================================ */

.hero-background {
  background: var(--background-color);
  background-image: linear-gradient(
      rgba(46, 47, 66, 0.7),
      rgba(46, 47, 66, 0.7)
    ),
    url(../images/people-office-bgi.jpg);
  background-repeat: no-repeat;
  background-position: center;
  background-size: 1440px 100%;
  box-shadow: 0px 4px 4px rgb(0 0 0 / 25%);
}

.hero-container {
  max-width: 1440px;

  text-align: center;
  padding-bottom: 188px;
  padding-top: 188px;
  margin-left: auto;
  margin-right: auto;
}

.hero-title {
  font-weight: 700;
  font-size: 56px;
  line-height: 1.07;
  letter-spacing: 0.02em;

  max-width: 500px;
  margin-left: auto;
  margin-right: auto;
  margin-bottom: 48px;
  color: #ffffff;
}
.hero-btn {
  background: var(--brand-color);
  font-family: "Roboto";
  font-weight: 500;
  font-size: 16px;
  line-height: 1.5;
  letter-spacing: 0.04em;
  color: #ffffff;
  text-align: center;
  padding: 16px 32px;
  border-radius: 4px;
  border: none;
  transition: background-color 250ms var(--cubic);
}
.hero-btn:hover,
.hero-btn:focus {
  background-color: var(--btn-accent-color);
}
.hero-btn:active {
  background-color: var(--btn-accent-color);
}

/* ==============================MODAL================++++++++++++++++++++++========= */

.is-hidden {
  visibility: hidden;
  opacity: 0;
  pointer-events: none;
}
.backdrop {
  position: fixed;
  top: 0;
  left: 0;
  background-color: rgba(46, 47, 66, 0.4);
  width: 100vw;
  height: 100vh;
  opacity: 1;
  transition: opacity 250ms var(--cubic), visibility 250ms var(--cubic);
}

.backdrop.is-hidden .modal {
  opacity: 0;
  transform: translate(-50%, -50%) scale(0.5);
}

.modal {
  position: absolute;
  left: 50%;
  top: 50%;
  min-width: 408px;
  min-height: 576px;
  padding: 24px;
  background: #fcfcfc;
  box-shadow: 0px 1px 1px rgb(0 0 0 / 14%), 0px 1px 3px rgb(0 0 0 / 12%),
    0px 2px 1px rgb(0 0 0 / 20%);
  border-radius: 4px;
  opacity: 1;
  transform: translate(-50%, -50%) scale(1);
  transition: transform 250ms var(--cubic), opacity 250ms var(--cubic);
}

.close-btn {
  position: absolute;
  top: 24px;
  right: 24px;
  display: flex;
  justify-content: center;
  align-items: center;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: #e7e9fc;
  border: 1px solid rgba(0, 0, 0, 0.1);
  cursor: pointer;
  transition: background-color 250ms var(--cubic), fill 250ms var(--cubic);
}

.close-btn:is(:hover, :focus, :active) {
  background-color: var(--btn-accent-color);
  fill: #ffffff;
}

.close-icon {
  width: 8px;
  height: 8px;
}

/* /* ==============================BENEFITS========================= *++++++++++++++/ */

.benefits-item-list {
  display: flex;
}

.benefits-section {
  padding-right: 0px;
  padding-left: 0px;
  padding-top: 120px;
  padding-bottom: 120px;
}

.benefits-item:not(:last-child) {
  margin-right: 24px;
}

.benefits-icon {
  display: flex;
  justify-content: center;
  align-items: center;
  height: 112px;
  /* padding: 24px 100px; */
  background: #f4f4fd;
  border-radius: 4px;
}

.benefits-item {
  width: 264px;
}

.benefits-title {
  font-weight: 500;
  font-size: 20px;
  line-height: 1.2;
  letter-spacing: 0.02em;
  color: var(--main-header-color);
  margin-bottom: 8px;
  margin-top: 8px;
}
.benefits-text {
  font-size: 16px;
  line-height: 1.5;
  letter-spacing: 0.02em;
}
/* ==============================WHAT WE ARE DOING========================= */
.about-section {
  padding-bottom: 120px;
}

.about-list {
  display: flex;
  /* flex-wrap: wrap;
    column-gap: 24px; */
  justify-content: center;
}
.about-item:not(:last-child) {
  margin-right: 24px;
}
.about-title {
  font-weight: 700;
  font-size: 36px;
  line-height: 1.11;
  letter-spacing: 0.02em;
  text-transform: capitalize;
  color: var(--main-header-color);
  text-align: center;
  margin-bottom: 72px;
}
/* ==============================OUR TEAM========================= */
.team-background {
  background: #f4f4fd;
}

/* MAYBE BETTER DELETE LATER CLASS ABOVE? */
.team-section {
  padding-top: 120px;
  padding-bottom: 120px;
}

.team-title {
  font-weight: 700;
  font-size: 36px;
  line-height: 1.11;
  letter-spacing: 0.02em;
  text-transform: capitalize;
  color: var(--main-header-color);
  text-align: center;
  margin-bottom: 72px;
}

.team-container-list {
  display: flex;

  /* flex-wrap: wrap;
  gap: 24px; */
}
.team-container-item {
  padding: 32px 16px 32px 16px;
  background: #ffffff;
  border-radius: 0px 0px 4px 4px;
  text-align: center;
}
.team-item-li {
  box-shadow: 0px 1px 6px rgba(46, 47, 66, 0.08),
    0px 1px 1px rgba(46, 47, 66, 0.16), 0px 2px 1px rgba(46, 47, 66, 0.08);
}
.team-item-li:not(:last-child) {
  margin-right: 24px;
}
.team-title-name {
  font-weight: 500;
  font-size: 20px;
  line-height: 1.2;
  letter-spacing: 0.02em;
  text-transform: capitalize;
  color: var(--main-header-color);
  text-align: center;
  /* margin-top: 32px; */
}

.team-text {
  font-size: 16px;
  line-height: 1.5;
  letter-spacing: 0.02em;
  text-align: center;
  margin-top: 8px;
  /* margin-bottom: 32px; */
}

.team-soc-list {
  display: flex;
  justify-content: center;
  gap: 24px;
}

.team-soc-item {
  width: 40px;
  height: 40px;
  margin-top: 8px;
}

.team-soc-link {
  display: flex;
  justify-content: center;
  align-items: center;
  width: 100%;
  height: 100%;
  border-radius: 50%;
  background-color: var(--brand-color);
  fill: var(--main-white-logo-color);
  transition: background-color 250ms var(--cubic);
}

.team-soc-link:hover,
.team-soc-link:focus,
.team-soc-link:active {
  background-color: var(--btn-accent-color);
}

/* <!--============================= CUSTOMERS================================= --> */

.client-section {
  padding-top: 130px;
  padding-bottom: 120px;
}

.client-title {
  font-weight: 700;
  font-size: 36px;
  line-height: 1.11;
  letter-spacing: 0.02em;
  text-transform: capitalize;
  color: var(--main-header-color);
  text-align: center;
  margin-bottom: 72px;
}
.client-list {
  display: flex;
  justify-content: center;
  gap: 24px;
}

.client-link {
  border: 1px solid #8e8f99;
  border-radius: 4px;
  padding: 16px 32px;
  fill: #8e8f99;
  transition: border-color 250ms var(--cubic), fill 250ms var(--cubic);
}

.client-link:hover,
.client-link:focus {
  fill: var(--btn-accent-color);
  border: 1px solid;
  border-color: var(--btn-accent-color);
}

/* ==============================FOOTER========================= */

.footer-section {
  padding-top: 100px;
  padding-bottom: 100px;
}
.footer-background {
  background: var(--background-color);
}
/* MAYBE BETTER DELETE LATER CLASS ABOVE? */

.footer-text {
  font-size: 16px;
  line-height: 1.5;
  letter-spacing: 0.02em;
  color: #e7e9fc;
  margin-top: 16px;
  width: 264px;
}

.white-logo-color {
  color: #f4f4fd;
}

.footer-content {
  display: flex;
  flex-direction: row;
  align-items: baseline;
}

.footer-part-one {
  margin-right: 120px;
}

.footer-part-two {
  width: 208px;
  height: 80px;
}
.footer-soc-text {
  font-weight: 500;
  font-size: 16px;
  line-height: 24px;
  letter-spacing: 0.02em;
  color: #ffffff;
  margin-bottom: 16px;
}

.footer-soc-list {
  display: flex;
  justify-content: center;
  gap: 16px;
}

.footer-soc-item {
  width: 40px;
  height: 40px;
}

.footer-soc-link {
  display: flex;
  justify-content: center;
  align-items: center;
  width: 100%;
  height: 100%;
  border-radius: 50%;
  background-color: rgba(255, 255, 255, 0.1);
  fill: #ffffff;
  transition: background-color 250ms var(--cubic);
}

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

/* +++++++++++++++++++++++++++++++++========================PORTFOLIO-PAGE========================================+++++++++++++++++++ */
/* ==============================BUTTONS========================= */
.portfolio-section {
  padding-top: 96px;
  padding-bottom: 120px;
}

.portfolio-btn-list {
  display: flex;
  justify-content: center;
  align-items: center;
  margin-bottom: 72px;
  /* margin-right: auto;
  margin-left: auto; */
}

.portfolio-btn {
  background: #f4f4fd;
  border: 1px solid #e7e9fc;
  border-radius: 4px;
  padding: 12px 24px;
  transition: background-color 250ms var(--cubic), color 250ms var(--cubic),
    border-color 250ms var(--cubic), box-shadow 250ms var(--cubic);
}

.portfolio-btn-item:not(:last-child) {
  margin-right: 24px;
}

.portfolio-btn-text {
  font-family: "Roboto", sans-serif;
  font-weight: 500;
  font-size: 16px;
  line-height: 1.5;
  letter-spacing: 0.04em;
  color: var(--btn-accent-color);
  text-align: center;
}

.portfolio-btn:hover,
.portfolio-btn:focus,
.portfolio-btn:active {
  background-color: var(--btn-accent-color);
  color: #ffffff;
  border-color: var(--btn-accent-color);
  box-shadow: 0px 3px 1px rgba(0, 0, 0, 0.1), 0px 2px 1px rgba(0, 0, 0, 0.08),
    0px 2px 2px rgba(0, 0, 0, 0.12);
}

/* ==============================EXAMPLES========================= */
.exmples-list {
  display: flex;
  flex-wrap: wrap;
  column-gap: 24px;
  row-gap: 48px;
}

.portfolio-item {
  flex-basis: calc((100% - 48px) / 3);
  background-color: #ffffff;
}
.portfolio-item-link {
  display: block;
  transition: box-shadow 250ms var(--cubic);
}

.portfolio-item-link:hover,
.portfolio-item-link:focus {
  box-shadow: 0px 1px 6px rgba(46, 47, 66, 0.08),
    0px 1px 1px rgba(46, 47, 66, 0.16), 0px 2px 1px rgba(46, 47, 66, 0.08);
}

.portfolio-item-link:is(:hover, :focus) .portfolio-over-text {
  transform: translateY(0%);
}

.examples-border {
  border: 1px solid #e7e9fc;
  border-top: 0px;
  padding: 32px 16px;
}
.examples-title {
  font-weight: 500;
  font-size: 20px;
  line-height: 1.2;
  letter-spacing: 0.02em;
  color: var(--main-header-color);
}
.examples-text {
  font-size: 16px;
  line-height: 1.5;
  letter-spacing: 0.02em;
  color: #434455;
  margin-top: 8px;
}

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

.portfolio-over-text {
  position: absolute;
  top: 0;
  left: 0;
  padding: 32px 40px;
  background-color: var(--brand-color);
  color: #ffffff;
  font-size: 16px;
  line-height: 1.5;
  letter-spacing: 0.02em;
  width: 100%;
  height: 100%;
  transform: translateY(100%);
  transition: transform 250ms var(--cubic);
}

/* ==========================================================CONTACTS========================================================= */

.contact-background {
  background: #ffffff;
  background-repeat: no-repeat;
  background-position: center;
  background-size: 1440px 100%;
  box-shadow: 0px 4px 4px rgb(0 0 0 / 25%);
}

.contact-container {
  max-width: 1440px;
  max-height: fit-content;
  text-align: center;
  padding-bottom: 188px;
  padding-top: 188px;
  margin-left: auto;
  margin-right: auto;
}

.contact-title {
  font-weight: 700;
  font-size: 56px;
  line-height: 1.07;
  letter-spacing: 0.02em;

  max-width: 500px;
  margin-left: auto;
  margin-right: auto;
  margin-bottom: 48px;
  color: var(--brand-color);
}