:root {
  --title-color: #212121;
  --text-title-color: #000000;
  --text-color: #757575;
  --gray-backgr-color: #2f303a;
  --accent-color: #2196f3;
  --white-color: #ffffff;
  --gray-color: #f5f4fa;
  --border-color: #eeeeee;

  --first-family: "Roboto";
  --second-family: "Raleway";

  --animation: cubic-bezier(0.25, 0.5, 0.75, 1);
}

/* Загальне використання */

.container {
  width: 1200px;
  margin-left: auto;
  margin-right: auto;
  padding-left: 15px;
  padding-right: 15px;
}

.body {
  font-family: var(--first-family);
  background-color: var(--white-color);
  font-weight: 700;
}

/* Header Обох сторінок */

.header-secret {
  height: 80px;
}

.header {
  background-color: var(--white-color);
  width: 1600px;
  position: fixed;
  z-index: 2;
  border: rgba(236, 236, 236, 1) solid 2px;
}

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

.header-nav {
  display: flex;
  gap: 93px;
  align-items: center;
}

.header-logo {
  font-family: var(--second-family);
  font-size: 26px;
  letter-spacing: 0.03em;
  color: var(--accent-color);
  display: flex;
}

.header-logo-link {
  font-family: var(--second-family);
}

.header-logo-accent {
  color: var(--accent-color);
}

.header-logo-text {
  color: var(--text-title-color);
}

.nav-list {
  color: var(--title-color);
  display: flex;
  gap: 50px;
  margin-top: 32px;
  margin-bottom: 0;
}

.nav-item {
  font-family: var(--font-family);
  font-weight: 500;
  letter-spacing: 0.02em;
  color: var(--title-color);
  transition: var(--animation);
  transition-property: color;
  transition-duration: 250ms;
}

.nav-item:hover {
  color: var(--accent-color);
  
}

.nav-item-link {
  color: var(--title-color);
  transition: var(--animation);
  transition-property: color;
  transition-duration: 250ms;
}

.nav-item-link:hover {
  color: var(--accent-color);
}

.current-link {
  color: var(--accent-color);
}

.current-link::after {
  display: block;
  content: "";
  margin-top: 28px;
  width: 100%;
  height: 4px;
  background-color: #2196f3;
  border-radius: 2px;
  box-sizing: border-box;
  animation: toTopToBottom 3.5s infinite;
}

@keyframes toTopToBottom {
  0% { transform: translateY(-22px); }
  50% { transform: translateY(0); }
  100% { transform: translateY(-22px); }
}

.header-contacts-list {
  display: flex;
  gap: 50px;
}

.header-contacts-item {
  font-weight: 500;
  display: flex;
  align-items: center;
  gap: 10px;
  fill: var(--text-color);
  cursor: pointer;
  transition: var(--animation);
  transition-property: color;
  transition-duration: 250ms;
}

.header-contacts-item:hover {
  fill: var(--accent-color);
}

.header-contacts-item:hover .header-contacts-link {
  color: var(--accent-color);
}

.header-contacts-svg-1 {
  width: 24px;
  height: 18px;
  transition: var(--animation);
  transition-property: fill;
  transition-duration: 250ms;
}

.header-contacts-svg-2 {
  width: 15px;
  height: 24px;
  transition: var(--animation);
  transition-property: fill;
  transition-duration: 250ms;
}

.header-contacts-link {
  color: var(--text-color);
  transition: var(--animation);
  transition-property: color;
  transition-duration: 250ms;
}

.header-contacts-link:hover {
  color: var(--accent-color);
}

/* Footer Обох сторінок */

.footer {
  background-color: var(--gray-backgr-color);
  padding-top: 60px;
  padding-bottom: 60px;
}

.footer-container {
  display: flex;
  flex-direction: row;
}

.footer-logo {
  font-size: 26px;
  margin-bottom: 20px;
}

.footer-logo-link {
  font-family: var(--second-family);
}

.footer-logo-accent {
  color: var(--accent-color);
}

.footer-logo-text {
  color: var(--white-color);
}

.footer-contacts {
  margin-right: 70px;
}

.adress {
  display: flex;
  gap: 9px;
  flex-direction: column;
  width: 231px;
}

.footer-contacts-list {
}

.footer-contacts-item-adress {
  line-height: 1.714285714285714;
  font-weight: 400;
  color: var(--white-color);
}

.footer-contacts-item {
  line-height: 1.714285714285714;
  font-weight: 400;
  color: rgba(255, 255, 255, 0.6);
  margin-top: 9px;
}

.footer-contacts-link {
  color: rgba(255, 255, 255, 0.6);
}

.footer-socials {
  margin-right: 93px;
}

.footer-socials-title {
  font-weight: 700;
  font-size: 14px;
  font-family: "Roboto";
  color: #fff;
  margin-bottom: 20px;
}

.footer-socials-list {
  display: flex;
  flex-direction: row;
  gap: 10px;
}

.footer-social {
  display: flex;
  width: 44px;
  height: 44px;
  padding: 12px;
  border-radius: 50%;
  background-color: rgba(255, 255, 255, 0.1);
  transition: var(--animation);
  transition-property: background-color;
  transition-duration: 250ms;
}

.footer-svg-social {
  display: flex;
  width: 20px;
  height: 20px;
  fill: #fff;
}

.footer-social:hover {
  background-color: #2196f3;
}

.footer-social:hover .footer-svg-social {
  fill: #fff;
}

.footer-rozsylka {
}

.footer-rozsylka-text {
  display: flex;
  text-transform: uppercase;
  font-size: 14px;
  font-family: "Roboto";
  font-weight: 700;
  color: #fff;
  padding-bottom: 20px;
}

.footer-rozsylka-form {
  display: flex;
}

.footer-rozsylka-input {
  border: solid rgba(255, 255, 255, 0.3) 1px;
  border-radius: 4px;
  width: 358px;
  height: 50px;
  color: rgba(255, 255, 255, 0.6);
  font-size: 16px;
  font-family: "Roboto";
  font-weight: 400;
  padding-left: 16px;
  display: flex;
  margin-right: 12px;
}

.footer-rozsylka-button {
  width: 200px;
  height: 50px;
  display: flex;
  border-radius: 4px;
  background-color: #2196f3;
  justify-content: center;
  align-items: center;
  gap: 10px;
  font-size: 16px;
  font-family: "Roboto";
  font-weight: 700;
  color: #fff;
  cursor: pointer;
  transition: var(--animation);
  transition-property: background-color;
  transition-duration: 250ms;
}

.footer-rozsylka-button:hover {
  background-color: rgba(0, 115, 207, 1);
}

.footer-rozsylka-button-svg {
  display: flex;
  width: 24px;
  height: 24px;
  fill: #fff;
  color: #fff;
}

/* Main */

.title-section {
  height: 600px;
  padding-top: 200px;
  padding-bottom: 200px;
  background-image: linear-gradient(
      to right,
      rgba(47, 48, 58, 0.4),
      rgba(47, 48, 58, 0.4)
    ),
    url("../images/title-bcg-img.png");
}

.title-container {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
}

.title {
  width: 696px;
  font-size: 44px;
  font-weight: 900;
  line-height: 1.363636363636364;
  color: var(--white-color);
  display: flex;
  margin-left: auto;
  margin-right: auto;
  justify-content: center;
  margin-bottom: 30px;
  text-align: center;
}

.title-section-button {
  font-size: 16px;
  line-height: 1.875;
  display: block;
  width: 216px;
  height: 50px;
  background-color: var(--accent-color);
  justify-content: center;
  border-radius: 4px;
  color: var(--white-color);
  font-weight: 700;
  letter-spacing: 0.6px;
  transition: var(--animation);
  transition-property: background-color;
  transition-duration: 200ms;
}

.title-section-button:hover {
  background-color: rgba(0, 115, 207, 1);
}

.features-section {
  padding-top: 94px;
  padding-bottom: 94px;
}

.features-list {
  display: flex;
  gap: 30px;
}

.features-item {
}

.features-item-1::before {
  content: "";
  width: 270px;
  height: 120px;
  display: block;
  background-image: url("../images/group-1.png");
}

.features-item-2::before {
  content: "";
  width: 270px;
  height: 120px;
  display: block;
  background-image: url("../images/group-2.png");
}

.features-item-3::before {
  content: "";
  width: 270px;
  height: 120px;
  display: block;
  background-image: url("../images/group-3.png");
}

.features-item-4::before {
  content: "";
  width: 270px;
  height: 120px;
  display: block;
  background-image: url("../images/group-4.png");
}

.feature-name {
  text-transform: uppercase;
  margin-bottom: 10px;
}

.feature-description {
  font-weight: 400;
  line-height: 1.714285714285714;
  color: var(--text-color);
}

.jobs-title {
  display: flex;
  font-size: 36px;
  margin-top: 94px;
  margin-bottom: 50px;
  justify-content: center;
}

.jobs-list {
  display: flex;
  gap: 30px;
  justify-content: center;
}

.jobs-item {
  position: relative;
  width: 370px;
  height: 294px;
}

.job-item-img {
  display: block;
  width: 370px;
  height: 294px;
}

.jobs-item-description {
  font: 700;
  font-family: "Roboto";
  font-size: 14px;
  text-transform: uppercase;
  color: #fff;
  position: absolute;
  background-color: rgba(47, 48, 58, 0.8);
  width: 370px;
  height: 70px;
  display: flex;
  align-items: center;
  justify-content: center;
  bottom: 0;
  left: 0;
}

.team-section {
  padding-top: 94px;
  padding-bottom: 94px;
  background-color: var(--gray-color);
}

.team-section-title {
  display: flex;
  font-size: 36px;
  margin-bottom: 50px;
  justify-content: center;
}

.team-section-list {
  display: flex;
  gap: 30px;
}

.teammate {
  display: flex;
  background-color: var(--white-color);
  align-items: center;
  justify-content: center;
  flex-direction: column;
  padding-bottom: 30px;
  border-bottom-right-radius: 4px;
  border-bottom-left-radius: 4px;
  box-shadow: 0px 0px 5px 5px rgba(0, 0, 0, 0.12);
  width: 270px;
  height: 428px;
}

.teammate-img {
  width: 270px;
  height: 260px;
  margin-bottom: 30px;
}

.teammate-name {
  font-size: 16px;
  font-weight: 500;
  margin-bottom: 10px;
}

.teammate-proffesion {
  font-size: 16px;
  font-weight: 400;
  color: var(--text-color);
  margin-bottom: 16px;
}

.teammate-socials {
  display: flex;
  flex-direction: row;
  gap: 10px;
}

.teammate-social {
  display: flex;
  width: 44px;
  height: 44px;
  padding: 12px;
  border-radius: 50%;
  transition: var(--animation);
  transition-property: background-color;
  transition-duration: 250ms;
}

.teammate-svg-social {
  display: flex;
  width: 20px;
  height: 20px;
  fill: rgb(175, 177, 184);
  transition: var(--animation);
  transition-property: fill;
  transition-duration: 250ms;
}

.teammate-social:hover {
  background-color: #2196f3;
}

.teammate-social:hover .teammate-svg-social {
  fill: #fff;
}

.active-companys {
  background-color: #fff;
  padding-top: 94px;
  padding-bottom: 94px;
}

.companys-title {
  font-size: 36px;
  font-weight: 700;
  font-family: "Roboto";
  color: #212121;
  display: flex;
  justify-content: center;
  margin-bottom: 50px;
}

.companys-list {
  display: flex;
  gap: 30px;
}

.company {
  width: 170px;
  height: 92px;
  border: solid 1px rgb(175, 177, 184);
  border-radius: 4px;
  display: flex;
  justify-content: center;
  align-items: center;
  transition: var(--animation);
  transition-property: color;
  transition-duration: 250ms;
}

.company:hover {
  border: solid 1px var(--accent-color);
  color: #2196f3;
}

.company-logo-button {
  width: 106px;
  height: 60px;
  display: flex;
  justify-content: center;
  align-items: center;
}

.company-logo-svg {
  width: 106px;
  height: 60px;
  fill: rgb(175, 177, 184);
  display: flex;
  justify-content: center;
  align-items: center;
  transition: var(--animation);
  transition-property: fill;
  transition-duration: 250ms;
}

.company:hover .company-logo-svg {
  color: #2196f3;
  fill: #2196f3;
}

/* Portfolio */

.gallery {
  padding-top: 94px;
  padding-bottom: 94px;
}

.gallery-choose-list {
  display: flex;
  gap: 8px;
  justify-content: center;
  margin-bottom: 50px;
}

.gallery-choose-button {
  display: flex;
  height: 38px;
  padding: 6px 22px 6px 22px;
  color: var(--title-color);
  background-color: var(--gray-color);
  font-size: 16px;
  border-radius: 4px;
  justify-content: center;
  align-items: center;
  transition: var(--animation);
  transition-property: color background-color;
  transition-duration: 250ms;
}

.gallery-choose-button:hover {
  display: flex;
  height: 38px;
  padding: 6px 22px 6px 22px;
  color: var(--white-color);
  background-color: var(--accent-color);
  font-size: 16px;
  border-radius: 4px;
  justify-content: center;
  align-items: center;
}

.gallery-list {
  display: flex;
  gap: 30px;
  flex-wrap: wrap;
}

.gallery-item {
  flex-basis: calc((100% - 60px) / 3);
  display: flex;
  flex-wrap: wrap;
}

.gallery-item-box {
  border: var(--border-color) 1px solid;
}

.gallery-overlay-box {
  width: 370px;
  height: 294px;
  position: absolute;
  overflow: hidden;
}

.gallery-box-img-overlay {
  transform: translate(0, 294px);
  background-color: rgba(33, 150, 243, 0.9);
  width: 370px;
  height: 294px;
  position: absolute;
  animation: galleryBoxImgOverlay 750ms;
}

@keyframes galleryBoxImgOverlay {
  0% {transform: translate(0, 0);}
  100% {transform: translate(0, 294px);}
}

.gallery-overlay-box:hover .gallery-box-img-overlay {
  animation: galleryBoxImgOverlayHover 750ms;
  transform: translate(0, 0);
}

@keyframes galleryBoxImgOverlayHover {
  0% {transform: translate(0, 294px);}
  100% {transform: translate(0, 0);}
}

.gallery-img-overlay-text {
  font-family: var(--font-family);
  font-weight: 400;
  font-size: 18px;
  line-height: 156%;
  letter-spacing: 0.03em;
  color: #fff;
  margin: 63px 24px;
}

.gallery-box-img {
  width: 370px;
  height: 294px;
}

.gallery-item-description {
  display: flex;
  flex-direction: column;
  padding: 20px 24px;
  gap: 4px;
}

.gallery-box-name {
  color: var(--title-color);
  font-size: 18px;
  font-weight: 700;
}

.gallery-box-type {
  color: var(--text-color);
  font-size: 16px;
  font-weight: 400;
}

/* Modals */

.backdrop {
  background-color: rgba(0, 0, 0, 0.2);
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  display: flex;
  justify-content: center;
  align-items: center;
}

.is-hidden {
  opacity: 0;
  pointer-events: none;
}

.title-section-modal {
  transform: scale(1) translate(0, 0);
  width: 528px;
  height: 581px;
  background-color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  padding: auto;
  transition-property: transform, opacity;
  transition-duration: 400ms;
}

.is-hidden .title-section-modal {
  transform: scale(0.1) translate(0, 500px);
}

.title-modal-close-place {
  display: flex;
  justify-content: end;
  width: 512px;
  height: 30px;
}

.title-section-modal-close {
  width: 30px;
  height: 30px;
  border: rgba(0, 0, 0, 0.1) 1px solid;
  border-radius: 50%;
  display: flex;
  justify-content: center;
  align-items: center;
}

.title-modal-close-button {
  width: 24px;
  height: 24px;
}

.title-modal-close-svg {
  fill: #000;
  width: 11px;
  height: 11px;
}

.title-section-modal-title {
  font-family: "Roboto";
  font-weight: 700;
  font-size: 20px;
  letter-spacing: 0.03em;
  text-align: center;
  color: #212121;
  margin-bottom: 12px;
}

.title-section-modal-form {
  width: 448px;
  height: 342px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 20px;
}

.title-section-modal-item {
  width: 448px;
  height: 58px;
  flex-direction: column;
}

.title-section-modal-label {
  font-family: "Roboto";
  font-weight: 400;
  font-size: 12px;
  letter-spacing: 0.01em;
  color: #757575;
  display: flex;
  flex-direction: column;
}

.title-modal-input-box {
  position: relative;
  margin-top: 4px;
}

.title-modal-input-svg {
  width: 18px;
  height: 18px;
  display: flex;
  flex-shrink: 0;
  position: absolute;
  top: 11px;
  left: 12px;
  color: #000;
}

.title-section-modal-input {
  border: 1px solid rgba(33, 33, 33, 0.2);
  border-radius: 4px;
  width: 448px;
  height: 40px;
  font-family: "Roboto";
  font-weight: 400;
  font-size: 12px;
  letter-spacing: 0.01em;
  color: rgba(117, 117, 117, 0.5);
  padding-left: 42px;
}

.title-section-modal-input2 {
  border: 1px solid rgba(33, 33, 33, 0.2);
  border-radius: 4px;
  width: 448px;
  height: 120px;
  font-family: "Roboto";
  font-weight: 400;
  font-size: 12px;
  letter-spacing: 0.01em;
  color: rgba(117, 117, 117, 0.5);
  padding-left: 16px;
  margin-top: 4px;
}

.title-section-modal-input2::placeholder {
  color: rgba(117, 117, 117, 0.5);
}

.title-section-modal-text {
  font-size: 14px;
  font-weight: 400;
  font-family: "Roboto";
  color: #757575;
  display: flex;
  margin-bottom: 30px;
}

.title-section-modal-okay {
  width: 16px;
  height: 16px;
  border: rgba(33, 33, 33, 1) solid 2px;
  border-radius: 2px;
  display: flex;
  margin-right: 7px;
}

.title-modal-text-link {
  color: #2196f3;
  text-decoration: underline 1px #2196f3;
}

.title-modal-sumbit-button {
  width: 200px;
  height: 50px;
  background-color: #2196f3;
  border-radius: 4px;
  font-weight: 700;
  font-size: 16px;
  line-height: 188%;
  letter-spacing: 0.06em;
  text-align: center;
  color: #fff;
}

.title-modal-sumbit-button:hover {
  background-color: rgba(24, 140, 232, 1);
}

/* Умови договору */

.contract-terms-section {
  display: flex;
  justify-content: center;
  align-items: center;
  background-color: rgba(245, 244, 250, 1);
}

.contract-terms-box {
  display: flex;
  flex-direction: column;
  width: 1200px;
  height: 650px;
  border: solid rgba(57, 57, 57, 0.9) 25px;
  border-radius: 25px;
}

.contract-terms-title {
  display: flex;
  margin-left: auto;
  margin-right: auto;
  justify-content: center;
  font-size: 80px;
  font-weight: 1000;
  font-family: "Roboto";
  color: #212121;
}

.contract-terms-text {
  font-size: 28px;
  font-weight: 800;
  font-family: "Roboto";
  margin-left: 25px;
}

.contract-terms-go-back {
  display: flex;
  justify-content: center;
  align-items: center;
}

.contract-terms-go-back-button {
  width: 330px;
  height: 100px;
  background-color: #2196f3;
  border-radius: 4px;
  font-weight: 700;
  font-size: 26px;
  line-height: 188%;
  text-align: center;
  color: #fff;
}

.contract-terms-go-back-button:hover {
  background-color: rgba(24, 140, 232, 1);
  color: rgba(245, 245, 245, 1);
}