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

html {
  font-size: 62.5%; }
  @media only screen and (max-width: 62.5em) {
    html {
      font-size: 56.25%; } }
  @media only screen and (max-width: 50em) {
    html {
      font-size: 50%; } }
  @media only screen and (max-width: 37.5em) {
    html {
      font-size: 43.75%; } }
  @media only screen and (min-width: 112.5em) {
    html {
      font-size: 75%; } }

body {
  font-family: 'Roboto', sans-serif;
  font-weight: 400;
  line-height: 1.7;
  background-color: #fff;
  color: #444; }

.heading-primary {
  width: 100%;
  font-weight: 700;
  letter-spacing: 0.3rem;
  position: absolute;
  top: 35%;
  left: 50%;
  transform: translate(-50%, -50%);
  padding: 1rem; }
  .heading-primary--title {
    display: block;
    font-size: 4.5rem; }
    .heading-primary--title__name {
      color: #fff; }
    @media only screen and (max-width: 62.5em) {
      .heading-primary--title {
        font-size: 4rem; } }
  .heading-primary--subtitle {
    display: block;
    font-size: 3.5rem; }
    @media only screen and (max-width: 50em) {
      .heading-primary--subtitle {
        margin-bottom: 3rem; } }

.heading-secondary {
  display: inline-block;
  font-weight: 700;
  font-size: 4rem;
  text-transform: uppercase;
  letter-spacing: 0.5rem; }

.heading-tertiary {
  font-size: 2.4rem;
  color: #444; }
  .heading-tertiary--white {
    color: #fff; }

.header-bar {
  display: block;
  margin: 0 auto;
  width: 12rem;
  height: 0.4rem;
  background: #444; }
  .header-bar--section-contacts {
    background: #f7f7f7; }

.paragraph {
  font-size: 1.4rem;
  margin-top: 1rem;
  text-align: justify; }
  @media only screen and (max-width: 50em) {
    .paragraph {
      font-size: 1.7rem; } }
  @media only screen and (max-width: 37.5em) {
    .paragraph {
      font-size: 1.9rem;
      line-height: 2.8rem; } }
  @media only screen and (max-width: 25em) {
    .paragraph {
      font-size: 1.8rem; } }
  .paragraph--bold {
    font-weight: bold; }
  .paragraph--bigger {
    font-size: 1.7rem; }

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

.u-margin-top-small {
  margin-top: 2rem !important; }

.u-margin-top-medium {
  margin-top: 6rem !important; }

.u-margin-top-big {
  margin-top: 10rem !important; }

.u-margin-bottom-small {
  margin-bottom: 4rem !important; }

.u-margin-bottom-medium {
  margin-bottom: 6rem !important; }

.u-margin-left-small {
  margin-left: 4rem !important; }

.u-padding-medium {
  padding: 8rem 8rem !important; }

.u-padding-bottom-extra-small {
  padding-bottom: 1.2rem !important; }

.u-padding-bottom-huge {
  padding-bottom: 20rem !important; }

.card {
  perspective: 150rem;
  -moz-perspective: 150rem;
  position: relative;
  height: 25rem; }
  .card--bigger-height {
    height: 56rem; }
  .card__side {
    height: 100%;
    transition: all 0.8s ease;
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    backface-visibility: hidden;
    border-radius: 3px;
    overflow: hidden;
    box-shadow: 0 1.5rem 3.5rem rgba(0, 0, 0, 0.2); }
    .card__side--front-1, .card__side--front-2 {
      background-color: #fff; }
    .card__side--back-1 {
      background-image: linear-gradient(to right bottom, #141E30, #243B55);
      transform: rotateX(180deg); }
    .card__side--back-2 {
      background-image: linear-gradient(to right bottom, #141E30, #243B55);
      transform: rotateY(180deg); }
  .card:hover .card__side--front-1 {
    transform: rotateX(-180deg); }
  .card:hover .card__side--front-2 {
    transform: rotateY(-180deg); }
  .card:hover .card__side--back-1,
  .card:hover .card__side--back-2 {
    transform: rotateX(0); }
  .card:hover .card__side--back-3 {
    transform: rotateX(0); }
  .card__image {
    background-size: cover;
    background-position: center;
    height: 100%;
    background-blend-mode: screen;
    border-radius: 3px;
    filter: brightness(75%); }
    .card__image-1 {
      background-image: linear-gradient(to right bottom, rgba(69, 72, 166, 0.9), rgba(14, 30, 73, 0.9)), url("../img/education.jpg"); }
    .card__image-2 {
      background-image: linear-gradient(to right bottom, rgba(69, 72, 166, 0.9), rgba(14, 30, 73, 0.9)), url("../img/training.jpg"); }
    .card__image-3 {
      background-image: linear-gradient(to right bottom, rgba(69, 72, 166, 0.9), rgba(14, 30, 73, 0.9)), url("../img/experience.jpg"); }
  .card__container {
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;
    height: 100%;
    width: 100%;
    position: absolute;
    top: 0;
    left: 0; }
  .card__heading {
    font-size: 5rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.8rem;
    text-align: center;
    color: #fff; }
    @media only screen and (max-width: 62.5em) {
      .card__heading {
        font-size: 4rem; } }
    .card__heading__span {
      display: block; }
  .card__logo-container {
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: row;
    height: 10rem; }
  .card__logo {
    transition: all 0.4s; }
    @media only screen and (max-width: 25em) {
      .card__logo {
        width: 35%; } }
    .card__logo:hover {
      transform: scale(1.15); }
    .card__logo--smaller-width {
      width: 30rem; }
  .card__details {
    width: 100%;
    height: 100%;
    text-align: center; }
  .card__list {
    color: #f7f7f7;
    list-style: none;
    height: 100%;
    display: flex;
    justify-content: space-evenly;
    align-items: center;
    flex-direction: column; }
    .card__list li {
      display: block;
      font-size: 1.4rem;
      text-decoration: none; }
    .card__list--bigger-card {
      margin: 1rem 2rem 0 2rem;
      align-items: flex-start;
      text-align: left; }
      .card__list--bigger-card li:first-child {
        font-weight: 700;
        font-size: 2.5rem; }
  .card__logo-box {
    display: flex;
    justify-content: space-around;
    align-items: center;
    flex-direction: row;
    width: 100%;
    margin-left: 4rem; }
    @media only screen and (max-width: 75em) {
      .card__logo-box {
        display: none; } }
  .card__icon {
    margin-right: 0.8rem;
    font-size: 2.5rem; }
    .card__icon--smaller {
      font-size: 1.4rem; }
  .card__link:link, .card__link:visited {
    display: inline-block;
    padding: 0 0.4rem;
    color: #f7f7f7;
    text-decoration: none;
    background-image: linear-gradient(140deg, transparent 0%, transparent 50%, #45596f 50%);
    background-size: 230%;
    transition: all 1s; }
  .card__link--VF:link, .card__link--VF:visited {
    background-image: linear-gradient(140deg, transparent 0%, transparent 50%, #e60000 50%);
    font-weight: 700;
    color: #e60000; }
  .card__link--DU:link, .card__link--DU:visited {
    background-image: linear-gradient(140deg, transparent 0%, transparent 50%, #00b0ca 50%);
    font-weight: 700;
    color: #00b0ca; }
  .card__link:hover, .card__link:active {
    background-position: 100%;
    color: #f7f7f7;
    transform: scale(1.05); }
  .card__link__logo {
    margin-right: 0.5rem;
    transform: translateY(3px); }
    .card__link__logo--move-down {
      transform: translateY(8px); }

.feature-box {
  display: block;
  background-color: rgba(255, 255, 255, 0.8);
  padding: 2rem;
  text-align: center;
  font-size: 1.5rem;
  border-radius: 1rem;
  box-shadow: 0 1.5rem 4rem rgba(0, 0, 0, 0.2);
  color: #444;
  transition: transform 0.3s; }
  @media only screen and (max-width: 75em) {
    .feature-box {
      margin-left: 3rem; } }
  @media only screen and (max-width: 56.25em) {
    .feature-box {
      width: 75%;
      margin: 5rem auto; } }
  @media only screen and (max-width: 50em) {
    .feature-box {
      width: 90%; } }
  @media only screen and (max-width: 37.5em) {
    .feature-box {
      width: 100%; } }
  @media only screen and (max-width: 25em) {
    .feature-box {
      width: 120%;
      transform: translateX(-3.5rem);
      margin-top: -1.5rem; } }
  .feature-box__icon {
    margin-bottom: 1rem;
    transition: all 0.8s ease-in-out; }
    @media only screen and (max-width: 75em) {
      .feature-box__icon {
        margin-bottom: 0; } }
  .feature-box__title {
    font-size: 2.5rem; }
  .feature-box:hover {
    transform: scale(1.03); }
    .feature-box:hover .feature-box__icon {
      transform: rotateY(180deg) scale(1.15); }

.my-photo {
  display: block;
  width: 40rem;
  height: 40rem;
  border: 1px solid #999;
  border-radius: 50%;
  box-shadow: 0 1.5rem 4rem rgba(0, 0, 0, 0.2);
  margin-left: 4rem;
  margin-right: 20rem;
  overflow: hidden;
  position: relative; }
  @media only screen and (max-width: 75em) {
    .my-photo {
      margin-top: 3rem; } }
  @media only screen and (max-width: 56.25em) {
    .my-photo {
      margin: 0 auto; } }
  @media only screen and (max-width: 25em) {
    .my-photo {
      padding-bottom: -2rem;
      transform: scale(0.8) translateY(-5rem) translateX(-2rem); } }
  @media only screen and (max-width: 22.44em) {
    .my-photo {
      transform: scale(0.75) translateY(-5rem) translateX(-6rem); } }
  .my-photo img {
    display: block;
    margin: 0 auto;
    transition: all 0.3s ease-out; }
    @media only screen and (min-width: 112.5em) {
      .my-photo img {
        transform: scale(1.15); } }
    @media only screen and (max-width: 50em) {
      .my-photo img {
        transform: translateX(-6rem); } }
  .my-photo:hover img {
    transform: scale(1.05); }
    @media only screen and (min-width: 112.5em) {
      .my-photo:hover img {
        transform: scale(1.2); } }

.project {
  width: 40rem;
  height: 25rem;
  display: block;
  position: relative;
  margin: 0 auto;
  border-radius: 1rem;
  background-size: cover;
  background-position: center;
  box-shadow: 0 1.5rem 3.5rem rgba(0, 0, 0, 0.2);
  cursor: pointer; }
  @media only screen and (max-width: 56.25em) {
    .project {
      margin-top: 5rem; } }
  @media only screen and (max-width: 25em) {
    .project {
      width: 30rem; } }
  .project--budgetapp {
    background-image: linear-gradient(rgba(247, 247, 247, 0.5), rgba(153, 153, 153, 0.5)), url("../img/budgetapp.jpg"); }
  .project--portfolio {
    background-image: linear-gradient(rgba(247, 247, 247, 0.2), rgba(153, 153, 153, 0.2)), url("../img/portfolio.JPG"); }
  .project__overlay {
    width: 100%;
    height: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;
    border-radius: 1rem;
    background: rgba(36, 59, 85, 0.9);
    color: #f7f7f7;
    transition: all 0.3s;
    opacity: 0;
    padding: 2rem;
    letter-spacing: 3px; }
  .project__title {
    color: #8BD8BD;
    font-size: 3.5rem;
    line-height: 4rem;
    letter-spacing: 0.3rem;
    transform: translateY(4rem);
    transition: all 0.5s; }
  .project__description {
    font-size: 1.3rem;
    text-align: justify;
    opacity: 0;
    transform: translateY(4rem);
    transition: all 0.5s; }
  .project__button:link, .project__button:visited {
    width: 15rem;
    color: #f7f7f7;
    padding: 0.8rem 2rem;
    border: 0.16rem solid #8BD8BD;
    border-radius: 2rem;
    font-size: 1.4rem;
    font-weight: 700;
    text-transform: uppercase;
    text-decoration: none;
    letter-spacing: 3px;
    transition: background-color 0.2s, border 0.2s, color 0.2s;
    text-align: center;
    transition: all 0.2s;
    opacity: 0;
    transform: translateY(6rem);
    transition: all 0.5s; }
  .project__button:hover, .project__button:active {
    color: #243B55;
    background-color: #8BD8BD; }
  .project:hover .project__overlay {
    opacity: 1; }
  .project:hover .project__title {
    transform: translateY(-2rem); }
  .project:hover .project__description {
    transform: translateY(0);
    transition-delay: 0.2s;
    opacity: 1; }
  .project:hover .project__button {
    transform: translateY(2rem);
    transition-delay: 0.3s;
    opacity: 1; }

.skills {
  margin-bottom: 5rem;
  width: 100%;
  margin: 0 auto; }
  .skills__heading {
    font-size: 2.4rem;
    text-transform: uppercase;
    letter-spacing: 0.3rem;
    color: #444; }
  .skills__box {
    height: 8rem;
    position: relative; }
  .skills__logo {
    height: 100%;
    display: block;
    margin: 0 auto; }
    @media only screen and (max-width: 25em) {
      .skills__logo {
        height: 75%; } }
  @media only screen and (max-width: 50em) {
    .skills__languages-container {
      margin-top: -6rem; } }
  .skills__flag-box {
    display: block;
    position: relative;
    width: 100%; }
    .skills__flag-box__flag {
      height: 12rem; }
    .skills__flag-box__level {
      display: inline-block;
      position: absolute;
      top: 50%;
      left: 50%;
      color: #fff;
      font-size: 1.8rem;
      text-align: center;
      font-weight: 700;
      transform: translate(-50%, 20%);
      opacity: 0;
      visibility: hidden;
      transition: all 0.5s;
      backface-visibility: hidden; }
    .skills__flag-box:hover .skills__flag-box__level {
      opacity: 1;
      visibility: visible;
      transform: translate(-50%, -50%); }
    .skills__flag-box:hover .skills__flag-box__flag {
      filter: blur(1px) brightness(50%); }
  .skills__caption {
    text-align: center;
    font-size: 1.6rem;
    margin-top: 1.2rem; }

.video {
  position: absolute;
  top: 0;
  left: 0;
  height: 100%;
  width: 100%;
  z-index: -1;
  opacity: 0.3;
  overflow: hidden; }
  .video__content {
    height: 100%;
    width: 100%;
    object-fit: cover; }

.section-contacts {
  height: 105vh;
  padding-top: 30vh;
  color: #f7f7f7;
  background-color: #444; }
  @media only screen and (max-width: 62.5em) {
    .section-contacts {
      margin-top: -18rem; } }
  @media only screen and (max-width: 50em) {
    .section-contacts {
      margin-bottom: -10rem; } }
  .section-contacts__links {
    font-size: 8rem; }
  .section-contacts__anchor {
    color: inherit; }

.footer {
  height: 15vh;
  background-color: #333;
  color: #999;
  border-top: 1px solid #777;
  font-size: 1.4rem;
  position: relative;
  text-align: center; }
  .footer__container {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%); }
  .footer__span {
    display: inline-block;
    color: #f7f7f7;
    text-transform: uppercase;
    transition: all 0.2s; }
    .footer__span:hover {
      color: #8BD8BD;
      box-shadow: 0 1rem 2rem rgba(0, 0, 0, 0.4);
      transform: rotate(-3deg) scale(1.1) translateY(-3px); }

.row {
  max-width: 140rem;
  margin: 0 auto; }
  .row:not(:last-child) {
    margin-bottom: 8rem; }
  .row::after {
    content: "";
    display: table;
    clear: both; }
  .row [class^="col-"] {
    float: left; }
    .row [class^="col-"]:not(:last-child) {
      margin-right: 6rem; }
  .row .col-1-of-2 {
    width: calc((100% - 6rem) / 2); }
  .row .col-1-of-3 {
    width: calc((100% - 2 * 6rem) / 3); }
  .row .col-2-of-3 {
    width: calc(2 * ((100% - 2 * 6rem) / 3) + 6rem); }
  .row .col-1-of-4 {
    width: calc((100% - 3 * 6rem) / 4); }
  .row .col-2-of-4 {
    width: calc(2 * ((100% - 3 * 6rem) / 4) + 6rem); }
  .row .col-3-of-4 {
    width: calc(3 * ((100% - 3 * 6rem) / 4) + 2 * 6rem); }

@media only screen and (max-width: 56.25em) {
  .responsive--about-section, .responsive--projects-section {
    width: 100% !important; } }

@media only screen and (max-width: 50em) {
  .responsive--skills-section {
    width: 100% !important;
    margin-bottom: 8rem; } }

@media only screen and (max-width: 50em) {
  .responsive--education-section {
    width: 100% !important;
    margin-top: 5rem; } }

@media only screen and (max-width: 50em) {
  .responsive--experience-section {
    width: 100% !important; } }

.header {
  height: 100vh;
  color: #8BD8BD;
  padding: 15rem;
  background-image: linear-gradient(to right bottom, rgba(69, 72, 166, 0.9), rgba(14, 30, 73, 0.9)), url("../img/landing-page.jpg");
  background-size: cover;
  background-position: top;
  position: relative; }
  .header__logo {
    position: absolute;
    top: 70%;
    left: 50%;
    transform: translate(-50%, -50%); }
    @media only screen and (max-width: 43.75em) {
      .header__logo {
        height: 35%; } }
    @media only screen and (max-width: 37.5em) {
      .header__logo {
        height: 30%; } }
    @media only screen and (max-width: 25em) {
      .header__logo {
        height: 25%; } }

.section-about {
  background-color: #f7f7f7; }
  @media only screen and (max-width: 56.25em) {
    .section-about {
      margin-bottom: -5rem; } }

.section-skills {
  background-color: #fff; }
  @media only screen and (max-width: 50em) {
    .section-skills {
      margin-bottom: -6rem; } }

.section-education-experience {
  background-color: #f7f7f7; }

.section-projects {
  position: relative;
  background-color: #fff;
  margin-bottom: -20vh;
  -webkit-clip-path: polygon(0 0, 100% 0, 100% 100%, 0 100%);
  clip-path: polygon(0 0, 100% 0, 100% 85%, 50% 100%, 0 85%); }
  @media only screen and (max-width: 62.5em) {
    .section-projects {
      margin-bottom: 7.5rem; } }
  @media only screen and (max-width: 56.25em) {
    .section-projects {
      -webkit-clip-path: polygon(0 0, 100% 0, 100% 100%, 0 100%);
      clip-path: polygon(0 0, 100% 0, 100% 90%, 50% 100%, 0 90%); } }