@keyframes moveInLeft {
  0% {
    opacity: 0;
    transfrom: translateX(-10rem); }
  80% {
    transform: translateX(1rem); }
  100% {
    opacity: 1;
    transform: translate(0); } }

@keyframes moveInRight {
  0% {
    opacity: 0;
    transform: translateX(10rem); }
  80% {
    transform: translateX(-1rem); }
  100% {
    opacity: 1;
    transform: translate(0); } }

@keyframes moveInBottom {
  0% {
    opacity: 0;
    transform: translateY(3rem); }
  80% {
    transform: translateY(-1rem); }
  100% {
    opacity: 1;
    transform: translate(0); } }

*,
*::after,
*::before {
  margin: 0;
  padding: 0;
  box-sizing: inherit; }

html {
  font-size: 62.5%; }
  @media only screen and (min-width: 112.5em) {
    html {
      font-size: 75%; } }
  @media only screen and (max-width: 75em) {
    html {
      font-size: 56.25%; } }
  @media only screen and (max-width: 25em) {
    html {
      font-size: 50%; } }

body {
  box-sizing: border-box; }

body {
  background-color: #fff;
  color: #777;
  font-family: 'Fira Sans', sans-serif;
  font-weight: 400;
  line-height: 1.7; }

.heading-primary {
  color: #fff;
  text-transform: uppercase;
  margin-bottom: 6rem;
  backface-visibility: hidden;
  -moz-backface-visibility: hidden;
  -webkit-backface-visibility: hidden; }
  .heading-primary--main {
    display: block;
    font-size: 6rem;
    font-weight: 400;
    letter-spacing: 0.5rem;
    animation: moveInLeft 1s ease-out;
    animation-fill-mode: backwards;
    text-shadow: 1px 1px 0px #529a86, 1px 2px 0px #529a86, 2px 3px 0px #529a86, 2px 4px 0px #529a86, 3px 5px 0px #529a86, 3px 6px 0px #529a86, 4px 7px 0px #529a86, 4px 8px 0px #529a86, 5px 9px 0px #529a86; }
    @media only screen and (max-width: 56.25em) {
      .heading-primary--main {
        font-size: 5rem; } }
    @media only screen and (max-width: 37.5em) {
      .heading-primary--main {
        letter-spacing: 0.3rem;
        font-size: 4.5rem; } }
  .heading-primary--sub {
    display: block;
    font-size: 2rem;
    font-weight: 700;
    letter-spacing: 0.5rem;
    animation: moveInRight 1s ease-out;
    animation-fill-mode: backwards;
    text-shadow: 1px 1px 0px #529a86, 1px 2px 0px #529a86, 2px 3px 0px #529a86, 2px 4px 0px #529a86, 3px 5px 0px #529a86, 3px 6px 0px #529a86; }

.heading-secondary {
  font-size: 3.6rem;
  text-transform: uppercase;
  font-weight: 700;
  display: inline-block;
  background-image: linear-gradient(to right, #b1e7d7, #529a86);
  -webkit-background-clip: text;
  color: transparent;
  letter-spacing: 0.2rem;
  transition: all 0.2s; }
  .heading-secondary:hover {
    transform: scale(1.2);
    text-shadow: 0.5rem 1rem 2rem rgba(0, 0, 0, 0.2); }

.u-center-text {
  text-align: center; }

.u-margin-bottom-big {
  margin-bottom: 6rem; }

.u-margin-top-big {
  margin-top: 6rem; }

.bg-video {
  position: absolute;
  top: 0;
  left: 0;
  height: 100%;
  width: 100%;
  z-index: -1;
  opacity: 0.8;
  background-image: linear-gradient(to right bottom, #b1e7d7, #529a86); }
  .bg-video__content {
    height: 100%;
    width: 100%;
    object-fit: cover; }

.btn:link, .btn:visited {
  display: inline-block;
  font-size: 1.6rem;
  text-transform: uppercase;
  text-decoration: none;
  padding: 1.5rem 4rem;
  position: relative;
  transition: all 0.2s; }

.btn:active {
  box-shadow: 0 0.5rem 1rem rgba(0, 0, 0, 0.2); }

.btn::after {
  content: '';
  display: inline-block;
  height: 100%;
  width: 100%;
  position: absolute;
  top: 0;
  left: 0;
  z-index: -1;
  transition: all 0.4s; }

.btn:hover {
  transform: skewX(-10deg);
  box-shadow: 0 1rem 2rem rgba(0, 0, 0, 0.2); }
  .btn:hover::after {
    transform: scaleX(1.4) scaleY(1.6);
    opacity: 0; }

.btn--white {
  background-color: #fff;
  color: #777; }
  .btn--white::after {
    background-color: #fff; }

.btn--animated {
  animation: moveInBottom 0.5s ease-out 0.7s;
  animation-fill-mode: backwards; }

.btn-text:link, .btn-text:visited {
  font-size: 1.6rem;
  display: inline-block;
  color: #fff;
  text-decoration: none;
  text-transform: uppercase;
  border: 2px solid #fff;
  transition: all 0.2s;
  padding: 0.8rem 2rem; }

.btn-text:hover {
  background-color: #fff;
  color: #70d3b7;
  box-shadow: 0 1rem 2rem rgba(0, 0, 0, 0.15); }

.card {
  perspective: 150rem;
  -moz-perspective: 150rem;
  position: relative;
  height: 40rem; }
  @media only screen and (max-width: 56.25em) {
    .card {
      height: 35rem; } }
  .card__side {
    height: 40rem;
    transition: all 0.8s ease;
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    backface-visibility: hidden;
    border-radius: 3px;
    box-shadow: 0 1.5rem 4rem rgba(0, 0, 0, 0.15); }
    @media only screen and (max-width: 56.25em) {
      .card__side {
        height: 35rem; } }
    .card__side--front {
      background-color: #fff; }
    .card__side--back {
      transform: rotateY(180deg);
      background-image: linear-gradient(to right bottom, #b1e7d7, #529a86); }
  .card:hover .card__side--front {
    transform: rotateY(-180deg); }
  .card:hover .card__side--back {
    transform: rotateY(0); }
  .card__heading {
    font-size: 2.8rem;
    font-weight: 700;
    text-transform: uppercase;
    text-align: center; }
    @media only screen and (max-width: 56.25em) {
      .card__heading {
        margin-top: 5rem; } }
    @media only screen and (max-width: 37.5em) {
      .card__heading {
        font-size: 3.5rem; } }
    @media only screen and (max-width: 25em) {
      .card__heading {
        margin-top: 3rem;
        font-size: 3rem; } }
    .card__heading::after {
      content: '';
      display: block;
      width: 50%;
      height: 0.2rem;
      margin: 0 auto;
      background-color: #70d3b7; }
  .card__detail {
    padding: 4rem;
    font-size: 1.6rem;
    text-align: center; }
    @media only screen and (max-width: 56.25em) {
      .card__detail {
        padding: 4rem 2rem; } }
    @media only screen and (max-width: 37.5em) {
      .card__detail {
        padding: 4rem;
        font-size: 2rem; } }
    @media only screen and (max-width: 25em) {
      .card__detail {
        padding: 2rem; } }
  .card__cta {
    text-align: center; }
  .card__technic ul {
    list-style: none;
    width: 80%;
    margin: 0 auto; }
    .card__technic ul li {
      color: #fff;
      text-align: center;
      font-size: 2rem; }
  .card__button {
    position: absolute;
    bottom: 10%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 100%; }
  @media only screen and (max-width: 56.25em) and (hover: none) {
    .card {
      height: auto;
      border-radius: 3px;
      background-color: #fff;
      box-shadow: 0 1.5rem 4rem rgba(0, 0, 0, 0.15); }
      .card__side {
        height: auto;
        position: relative;
        box-shadow: none;
        padding: 0.5rem 0; }
        .card__side--back {
          transform: rotateY(0); }
      .card:hover .card__side--front {
        transform: rotateY(0); }
      .card__cta {
        padding: 2rem 0; }
      .card__technic {
        margin: 0 0 4rem 0; }
      .card__button {
        position: relative; } }

.footer {
  background-color: #333;
  padding: 5rem 0;
  position: relative; }
  .footer__navigation {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%); }
  .footer__list {
    list-style: none; }
  .footer__item {
    display: inline-block; }
    .footer__item:not(:last-child) {
      margin-right: 3rem; }
      @media only screen and (max-width: 37.5em) {
        .footer__item:not(:last-child) {
          margin-right: 1.5rem; } }
  .footer__link:link, .footer__link:visited {
    font-size: 3.5rem;
    color: #f7f7f7;
    transition: all 0.2s; }
    @media only screen and (max-width: 37.5em) {
      .footer__link:link, .footer__link:visited {
        font-size: 2.5rem; } }
  .footer__link--gmail:hover {
    color: #dd4b39; }
  .footer__link--github:hover {
    color: #6cc644; }
  .footer__link--twitter:hover {
    color: #00aced; }
  .footer__link--linkedin:hover {
    color: #4875b4; }

.row {
  max-width: 114rem;
  margin: 0 auto; }
  @media only screen and (max-width: 37.5em) {
    .row {
      max-width: 50rem; } }
  .row::after {
    content: '';
    display: table;
    clear: both; }
  .row [class^='col-'] {
    float: left;
    margin-bottom: 8rem; }
    .row [class^='col-']:not(:nth-child(3n)) {
      margin-right: 6rem; }
    @media only screen and (max-width: 56.25em) {
      .row [class^='col-'] {
        margin-right: 6rem; }
        .row [class^='col-']:nth-child(2n) {
          margin-right: 0; } }
    @media only screen and (max-width: 37.5em) {
      .row [class^='col-'] {
        margin-right: 0; } }
  .row .col-1-of-3 {
    width: calc((100% - 2 * 6rem) / 3); }
    @media only screen and (max-width: 56.25em) {
      .row .col-1-of-3 {
        width: calc((100% - 6rem) / 2); } }
    @media only screen and (max-width: 37.5em) {
      .row .col-1-of-3 {
        width: 100%; } }

.header {
  height: 100vh;
  position: relative; }
  .header__text-box {
    position: absolute;
    width: 100%;
    top: 45%;
    left: 50%;
    transform: translate(-50%, -50%);
    text-align: center; }

.section-portfolio {
  padding: 10rem 6rem;
  background-color: #f7f7f7; }
  @media only screen and (max-width: 37.5em) {
    .section-portfolio {
      padding: 8rem 3rem; } }