:root {
  --font-family: "Inter", sans-serif;
  --title-font-family: "NextArt", sans-serif;
  --black-color: #000;
  --dark-color: #1f1f1f;
  --second-color: #5c5c5c;
  --white-color: #fff;
  --accent-color: #f0bf5f;
  --defaylt-color: #cfb47f;
  --focus-hover-color: #cc9933;
  --active-color: #a47312;
  --title-max-size: 110px;
  --title-less-size: 76px;
  --title-mid-size: 42px;
  --title-min-size: 22px;
  --subtitle-size: 32px;
  --subtitle-less-size: 20px;
  --aboutsubtitle-size: 28px;
  --caption-size: 28px;
  --descr-size: 20px;
  --descr-min-size: 16px;
  --menu-size: 16px;
  --top-offset: 170px;
  --max-bottom-offset: 128px;
  --min-offset: 32px;
  --link-offset: 24px;
  --title-offset: 40px;
  --subtitle-max-offset: 24px;
  --subtitle-offset: 16px;
}
@font-face {
  font-family: 'NextArt';
  src: local('NextArtBold'),
    url('../fonts/NextArtBold/NextArtBold.woff2') format('woff2'),
    url('../fonts/NextArtBold/NextArtBold.woff') format('woff');
  font-weight: 700;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: 'Inter';
  src: local('InterBold'),
    url('../fonts/InterBold/InterBold.woff2') format('woff2'),
    url('../fonts/InterBold/InterBold.woff') format('woff');
  font-weight: 700;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: 'Inter';
  src: local('InterMedium'),
    url('../fonts/InterMedium/InterMedium.woff2') format('woff2'),
    url('../fonts/InterMedium/InterMedium.woff') format('woff');
  font-weight: 500;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: 'Inter';
  src: local('InterRegular'),
    url('../fonts/InterRegular/InterRegular.woff2') format('woff2'),
    url('../fonts/InterRegular/InterRegular.woff') format('woff');
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}

html {
  box-sizing: border-box;
}

*,
*::before,
*::after {
  box-sizing: inherit;
}

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

img {
  max-width: 100%;
}

body {
  margin: 0;
  padding: 0;
  min-width: 320px;
  font-family: var(--font-family);
  background-color: var(--dark-color);
}
/* glob *************************************************************************************/
.flex {
  display: flex;
}
.btn-reset {
  background-color: transparent;
  cursor: pointer;
}
.btn {
  border-radius: 100px;
  border: 2px solid var(--accent-color);
  padding: 10px 20px;
  font-weight: 500;
  font-size: 16px;
  line-height: 120%;
  color: var(--accent-color);
  user-select: none;
}
.list-reset {
  margin: 0;
  padding: 0;
  list-style: none;
}
.container {
  max-width: 1540px;
  margin: 0 auto;
  padding: 0 15px;
}
.title {
  margin: 0;
  margin-bottom: var(--title-offset);
  font-family: var(--title-font-family);
  font-weight: 700;
  font-size: var(--title-max-size);
  line-height: 120%;
  color: var(--white-color);
  text-transform: uppercase;
}
.subtitle {
  margin: 0;
  margin-bottom: var(--subtitle-offset);
  font-weight: 600;
  font-size: var(--subtitle-size);
  line-height: 120%;
  color: var(--white-color);
}
.descr {
  margin: 0;
  font-weight: 400;
  font-size: var(--descr-size);
  line-height: 140%;
  color: var(--second-color);
}
.logo {
  font-weight: 600;
  font-size: 24px;
  line-height: 120%;
  color: var(--accent-color);
}
.text {
  font-weight: 400;
  font-size: var(--descr-size);
  line-height: 140%;
  color: var(--white-color);
}
.offset {
  padding-top: var(--top-offset);
}
.section__offset {
  padding-top: var(--top-offset);
  padding-bottom: var(--min-offset);
}

.wrapper {
  min-height: 100vh;
  /* overflow: hidden; */
  display: flex;
  flex-direction: column;
}

/* header *****************************************************************/
.header {
  position: fixed;
  z-index: 10;
  width: 100%;
  padding: 20px 0;
  background-color: var(--black-color);
}
.header__container {
  align-items: center;
}
.header__left {
  width: 30%;
}
.header__right {
  justify-content: space-between;
  width: 70%;
}
.header__nav {
  border-radius: 100px;
  padding: 15px 30px;
  background-color: var(--white-color);
}
.burger {
  position: relative;
  display: none;
  width: 40px;
  height: 40px;
  border: none;
}
.burger .header__line {
  position: absolute;
  left: 5px;
  width: 30px;
  height: 3px;
  background-color: var(--accent-color);
  transition: transform .5s, opacity .5s;
}
.burger .header__line:nth-child(1) {
  transform: translateY(-10px);
}
.burger .header__line:nth-child(3) {
  transform: translateY(10px);
}
.burger--active .burger .header__line:nth-child(1) {
  transform: translateY(0) rotate(45deg);
}
.burger--active .burger .header__line:nth-child(2) {
  opacity: 0;
}
.burger--active .burger .header__line:nth-child(3) {
 transform: translateY(0) rotate(-45deg);
}
.item {
  display: inline-block;
  font-weight: 500;
  font-size: var(--menu-size);
  line-height: 120%;
  color: var(--second-color);
}
.item:not(:last-child) {
  margin-right: 16px;
}
.header__item {
  color: var(--defaylt-color);
}
.logo,
.state,
.focus {
  border-radius: 100px;
  padding: 5px 10px;
  outline: 2px solid transparent;
  transition: outline-color .3s ease-in-out, color .3s ease-in-out;
}
/* Состояние для логотипа и меню */
.logo:focus-visible,
.state:focus-visible,
.focus:focus-visible {
  outline-color: var(--focus-hover-color);
}
.logo:hover:not(:focus-visible),
.state:hover:not(:focus-visible) {
  color: var(--focus-hover-color);
}
.logo:active:not(:focus-visible),
.state:active:not(:focus-visible) {
  color: var(--active-color);
}
/* Состояние для кнопки Обратный звонок */
.header__btn,
.form__btn {
  outline: none;
  transition: background-color .3s ease-in-out, color .3s ease-in-out, border-color .3s ease-in-out;
}
.header__btn:focus-visible,
.form__btn:focus-visible {
  background-color: var(--focus-hover-color);
  color: var(--white-color);
}
.header__btn:hover:not(:focus-visible),
.form__btn:hover:not(:focus-visible) {
  background-color: var(--focus-hover-color);
  border-color: var(--focus-hover-color);
  color: var(--white-color);
}
.header__btn:active:not(:focus-visible),
.form__btn:active:not(:focus-visible) {
  background-color: var(--active-color);
  border-color: var(--active-color);
}

/* hero *******************************************************************************/
.hidden {   /*??????????????????*/
  overflow: hidden;
  display: none;
}
/*//////////////////////////////////////////////////////////////////////////////////////////*/
.hero__list {
  flex-wrap: wrap;
}
.hero__item {
  width: calc((100% - (var(--min-offset) * 3)) / 4);
  margin-bottom: var(--max-bottom-offset);
}
.hero__item:not(:nth-child(4n)) {
  margin-right: var(--min-offset);
}
.card {
  flex-direction: column;
  height: 100%;
}
.card__link {
  position: relative;
  width: 100%;
  border-radius: 30px;
  outline: 2px solid transparent;
  transition: outline-color .3s, transform .3s;
}
/* состояние карточки */
.card__link:focus-visible {
  outline-color: var(--focus-hover-color);
}
.card__link:hover:not(:focus-visible) {
  transform: scale(1.1);
}
.card__link:active:not(:focus-visible) {
  transform: scale(1);
}
.card__img {
  display: block;
  flex-shrink: 0;
  border-radius: 30px;
  width: 100%;
  height: 570px;
  object-fit: cover;
  object-position: top;
}
.card__bottom {
  flex-direction: column;
  flex-basis: 100%;
  border-radius: 30px;
  padding: 30px 15px 15px;
}

/* about *******************************************************************************/
.about__list {
  justify-content: space-between;
}
.about__item:not(:last-child) {
  margin-right: 32px;
}
.item__left {
  width: 70%;
}
.content {
  height: 100%;
  padding: 0 32px 32px 0;
}
.about__subtitle {
  margin-bottom: var(--subtitle-max-offset);
  font-weight: 400;
  font-size: var(--aboutsubtitle-size);
  line-height: 140%;
}
.descr__offset {
  margin-bottom: var(--min-offset);
}
.list__layout {
  flex-direction: column;
  margin-bottom: var(--min-offset);
}
.items:not(:last-child) {
  margin-bottom: var(--link-offset);
}
.about__descr {
  line-height: 140%;
  color: var(--white-color);
}
.link__layout {
  border-radius: 0;
  border-bottom: 1px solid var(--second-color);
  outline: 1px solid transparent;
  padding: 0;
  transition: outline-color .3s ease-in-out
}
/* Состояние ссылки на макеты */
.link__layout:focus-visible {
  outline-color: var(--white-color);
}
.link__layout:hover:not(:focus-visible) {
  color: var(--focus-hover-color);
}
.link__layout:active:not(:focus-visible) {
  color: var(--active-color);
}
.help {
  border:none;
  border-bottom: 1px solid var(--second-color);
  padding: 0;
  transition: outline .3s ease-in-out, color .3s ease-in-out;
}
/* Состояние текста(для tooltip) */
.help:focus-visible {
  outline: none;
  outline: 1px solid var(--white-color);
}
.help:hover:not(:focus-visible) {
  color: var(--focus-hover-color);
}
.tooltip {
  width: 14px;
  height: 14px;
  fill: var(--white-color);
  transition: fill .3s ease-in-out;
}
/* Состояние для tooltip */
.help:hover:not(:focus-visible) .tooltip {
  fill: var(--focus-hover-color);
}
.tippy-box {
  background-color: var(--white-color);
  color: var(--second-color);
  font-size: var(--descr-min-size);
}
.tippy-box[data-placement^='top'] > .tippy-arrow::before {
  border-top-color: var(--white-color);
}
.item__right {
  width: 30%;
}
.img {
  height: 100%;
}
.about__img {
  position: sticky;
  top: var(--top-offset);
  display: block;
  width: 100%;
  max-width: 560px;
}

/* project ******************************************************************/
.project__list {
  justify-content: space-between;
  width: 100%;
  min-height: 700px;
}
.project__info {
  width: 70%;
  margin-right: 32px;
  background-color: #fff;
  border-radius: 30px;
  padding: 30px;
}
.project__subtitle {
  font-family: var(--title-font-family);
  font-weight: 700;
  font-size: 64px;
  line-height: 120%;
  color: var(--dark-color);
}
.project__links {
  margin-bottom: 40px;
}
.project__link {
  display: inline-block;
  border-radius: 100px;
  border: 2px solid var(--accent-color);
  padding: 20px 40px;
  font-weight: 400;
  font-size: var(--menu-size);
  line-height: 140%;
  color: var(--accent-color);
  transition: background-color .3s ease-in-out, color .3s ease-in-out;
}
.project__link:not(:last-child) {
  margin-right: 16px;
}
/* Состояние для кнопо в project */
.project__link:focus-visible {
  outline: none;
  background-color: var(--focus-hover-color);
  color: var(--white-color);
}
.project__link:hover:not(:focus-visible) {
  background-color: var(--focus-hover-color);
  color: var(--white-color);
}
.project__link:active:not(:focus-visible) {
  background-color: var(--active-color);
}
.text__link {
  align-items: center;
}
.figma {
  width: 24px;
  height: 24px;
}
.preview {
  width: 20px;
  height: 20px;
}
.caption {
  margin: 0;
  margin-bottom: 24px;
  font-weight: 600;
  font-size: var(--caption-size);
  line-height: 120%;
  color: var(--dark-color);
}
.content__list {
  flex-wrap: wrap;
  margin-bottom: 32px;
}
.content__item {
  font-weight: 400;
  font-size: var(--menu-size);
  line-height: 140%;
  color: var(--dark-color);
}
.content__item:not(:last-child) {
  margin-right: 32px;
}
.project__video {
  display: inline-block;
  outline: 2px solid transparent;
  transition: outline .3s ease-in-out;
}
/* фокус для видео */
.project__video:focus-visible {
 outline-color: var(--focus-hover-color);
}
.iframe {
  position: relative;
  width: 560px;
  height: 315px;
  background-image: url(../img/project/lionic/lionic.jpg);
  background-size: cover;
}
.video {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50px, -50px);
  width: 100px;
  height: 100px;
  stroke: var(--accent-color);
}
/* состояние для иконки видео */
.project__video:hover:not(:focus-visible) .video {
  stroke: var(--focus-hover-color);
}
.project__video:active:not(:focus-visible) .video {
  stroke: var(--active-color);
}
.project__meta {
  width: 30%;
  background-color: #fff;
  border-radius: 30px;
  padding: 10px;
}
.project__img {
  display: block;
  height: 100%;
  border-radius: 30px;
}

/* contacts **********************************************************************/
.contacts__item {
  width: 50%;
}

.contacts__item:not(:last-child) {
  margin-right: 32px;
}
.form {
  flex-wrap: wrap;
}
.form__item {
  /* position: relative; */
  width: 100%;
}
.form__item:first-child {
  margin-right: 24px;
}
.form__item:first-child,
.form__item:nth-child(2) {
  width: calc((100% - 24px) / 2);
}
.form__item:not(:last-child) {
  margin-bottom: 32px;
}
.form__item:last-child {
  flex-direction: column;
  align-items: flex-start;
}
.form__field {
  border-radius: 5px;
  border: 2px solid var(--second-color);
  outline: transparent;
  width: 100%;
  height: 52px;
  padding: 20px;
  font-family: var(--font-family);
  font-size: 20px;
  color: var(--white-color);
  background-color: transparent;
  transition: border-color .3s ease-in-out, background-color .3s ease-in-out;
}
/* Состояние для почты и темы */
.form__field:focus-visible {
  border-color: var(--focus-hover-color);
}
.form__field:hover:not(:focus-visible) {
  background-color: var(--focus-hover-color);
}
.form__textarea {
  border-radius: 5px;
  border: 2px solid var(--second-color);
  outline: transparent;
  width: 100%;
  height: 140px;
  padding: 20px;
  font-family: var(--font-family);
  font-size: 20px;
  color: var(--white-color);
  background-color: transparent;
  /* outline: 2px solid var(--focus-hover-color); */
  resize: none;
  transition: border-color .3s ease-in-out, background-color .3s ease-in-out;
}
/* Состояние для сообщения */
.form__textarea:focus-visible {
  border-color: var(--focus-hover-color);

}
.form__textarea:hover:not(:focus-visible) {
  background-color: var(--focus-hover-color);
}
.checkbox {
  margin-bottom: 24px;
}
.checkbox__text {
  /* position: relative; */
  padding-left: 30px;
  font-weight: 400;
  font-size: 16px;
  line-height: 120%;
  color: var(--second-color);
}
.form__btn {
  margin-bottom: 32px;
}
/* Состояние checkbox */
.form__policy {
  transition: outline .3s ease-in-out;
}
.form__policy:focus-visible {
  outline: 2px solid var(--focus-hover-color);
}
.checkbox__link {
  border: none;
  border-bottom: 1px solid var(--second-color);
  outline: 2px solid transparent;
  outline-offset: 3px;
  transition: outline-color .3s ease-in-out, border-color .3s ease-in-out, color .3s ease-in-out;
}
.checkbox__link:focus-visible {
  outline-color: var(--focus-hover-color);
}
.checkbox__link:hover:not(:focus-visible) {
  border-color: var(--focus-hover-color);
  color: var(--focus-hover-color);
}
.checkbox__link:active:not(:focus-visible) {
  border-color: var(--accent-color);
  color: var(--accent-color);
}
.contacts__link {
  border-radius: 100px;
  outline-offset: 5px;
  margin-bottom: 24px;
  font-weight: 500;
  font-size: 40px;
  line-height: 120%;
  color: var(--accent-color);
  transition: color .3s;
}
.contacts__link:focus-visible {
  outline: 2px solid var(--focus-hover-color);
}
.main {
  flex: 1 1 auto;
}
.str {
  padding-top: 150px;
}
.ppp {
  margin: 0;
  font-size: 100px;
  color: #fff;
}
.pppnon {
  margin: 0;
  color: #fff;
}

/* footer ************************************************************************/
.footer {
  padding: 35px 0 64px;
  background-color: var(--black-color);
}
.footer__container {
  align-items: center;
  justify-content: space-between;
}
.footer__item {
  color: var(--second-color);
}

/* Модальное окно */
.modal {
  position: fixed;
  left: 0;
  top: 0;
  width: 100%;
  height: 100vh;
  z-index: 99998;
  background-color: rgba(0, 0, 0, .7);
  display: grid;
  align-items: center;
  justify-content: center;
  overflow-y: auto;
  visibility: hidden;
  opacity: 0;
  transition: opacity .4s, visibility .4s;
}
.modal.open {
  visibility: visible;
  opacity: 1;
}
.modal__box {
  position: relative;
  max-width: 600px;
  margin: 30px 15px;
  padding: 45px;
  z-index: 1;
  border-radius: 30px;
  color: var(--white-color);
  background-color: var(--dark-color);
  box-shadow: 0px 0px 17px 0px rgba(240, 191, 95, 0.2);
  transform: scale(0);
  transition: transform .8s;
}
.modal.open .modal__box {
  transform: scale(1);
}
.modal__close-btn {
  position: absolute;
  top: 8px;
  right: 8px;
  border: none;
  background-color: transparent;
  padding: 5px;
  cursor: pointer;
}
.button {
  width: 23px;
  height: 25px;
  fill: var(--accent-color);
  transition: fill .4s;
}

.button:hover {
  fill: var(--focus-hover-color);
}

.button:active {
  fill: var(--active-color);
}