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

html {
  font-size: 10px;
}

@media only screen and (min-width: 2900px) {
  html {
    font-size: 14px;
  }
}

@media only screen and (max-width: 1200px) {
  html {
    font-size: 9px;
  }
}

@media only screen and (max-width: 900px) {
  html {
    font-size: 8px;
  }
}

body {
  box-sizing: border-box;
  position: relative;
  padding: 3rem;
}

@media only screen and (max-width: 900px) {
  body {
    padding: 0;
  }
}

img {
  max-width: 100%;
}

body {
  font-family: "Lato", sans-serif;
  font-weight: 400;
  line-height: 1.7;
  color: #777;
}

.heading-primary {
  color: #fff;
  text-transform: uppercase;
  -webkit-backface-visibility: hidden;
  backface-visibility: hidden;
  font-size: 3.2rem;
  display: block;
  font-weight: 400;
  letter-spacing: 0.4rem;
}

@media only screen and (max-width: 400px) {
  .heading-primary {
    font-size: 3rem;
  }
}

.heading-secondary {
  font-size: 2.8rem;
  text-transform: uppercase;
  font-weight: 700;
  color: #34495e;
  display: inline-block;
  transition: all 0.2s;
  letter-spacing: 2px;
}

.heading-tertiary {
  font-size: 1.7rem;
  font-weight: 700;
  color: #34495e;
}

.paragraph {
  font-size: 1.6rem;
}

.paragraph:not(:last-child) {
  margin-bottom: 3rem;
}

.link {
  font-size: 1.6rem;
  color: #236d9d;
  text-decoration: none;
}

.link:hover {
  text-decoration: underline;
}

.link-complete {
  color: #fff;
  background-color: #34495e;
  border-radius: 4px;
  text-decoration: none;
  display: inline-block;
  padding: 0.2rem 0.8rem;
  margin-right: 1rem;
  transition: all 0.2s;
}

.link-complete:hover,
.link-complete:focus {
  background-color: #243241;
}

.text {
  font-size: 1.6rem;
}

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

.u-margin-bottom-big {
  margin-bottom: 8rem;
}

.u-margin-bottom-md {
  margin-bottom: 4rem;
}

.u-margin-bottom-sm {
  margin-bottom: 1.5rem !important;
}

.u-margin-bottom-xs {
  margin-bottom: 0.5rem !important;
}

.u-margin-top-md {
  margin-top: 4rem;
}

.u-margin-top-sm {
  margin-top: 2rem;
}

.u-margin-top-xs {
  margin-top: 0.5rem;
}

.u-display-none {
  display: none;
}

.a-2 {
  color: #fff;
  font-size: 1.6rem;
}

@keyframes animatetop {
  0% {
    opacity: 0;
    transform: scale(1.1);
  }

  100% {
    opacity: 1;
    transform: scale(1);
  }
}

.header {
  height: 95vh;
  background-image: linear-gradient(
      to right bottom,
      rgba(0, 0, 0, 0.7),
      rgba(0, 0, 0, 0.7)
    ),
    url(../img/header.jpg);
  background-size: cover;
  background-position: center;
  position: relative;
  -webkit-clip-path: polygon(0 0, 100% 0, 100% 75vh, 0 100%);
  clip-path: polygon(0 0, 100% 0, 100% 75vh, 0 100%);
}

@media only screen and (max-width: 1200px) {
  .header {
    -webkit-clip-path: polygon(0 0, 100% 0, 100% 80vh, 0 100%);
    clip-path: polygon(0 0, 100% 0, 100% 80vh, 0 100%);
  }
}

@media only screen and (max-width: 900px) {
  .header {
    -webkit-clip-path: polygon(0 0, 100% 0, 100% 85vh, 0 100%);
    clip-path: polygon(0 0, 100% 0, 100% 85vh, 0 100%);
  }
}

@media only screen and (max-width: 600px) {
  .header {
    -webkit-clip-path: none;
    clip-path: none;
  }
}

@media only screen and (max-width: 400px) {
  .header {
    height: 100vh;
  }
}

@media only screen and (max-width: 330px) {
  .header {
    height: 120vh;
  }
}

.header__logo-box {
  position: absolute;
  top: 4rem;
  left: 4rem;
}

@media only screen and (max-width: 420px) {
  .header__logo-box {
    left: 3rem;
  }
}

.header__logo {
  height: 4.5rem;
}

.header__text-box {
  font-size: 1.6rem;
  color: #fff;
  width: 55%;
  padding-left: 4rem;
  padding-right: 4rem;
  position: absolute;
  top: 46%;
  transform: translateY(-50%);
}

@media only screen and (max-width: 1500px) {
  .header__text-box {
    width: 63%;
  }
}

@media only screen and (max-width: 1000px) {
  .header__text-box {
    width: 70%;
  }
}

@media only screen and (max-width: 740px) {
  .header__text-box {
    width: 100%;
  }
}

@media only screen and (max-width: 420px) {
  .header__text-box {
    top: 50%;
    padding-left: 3rem;
    padding-right: 3rem;
  }
}

.section-tasks {
  padding: 25rem 0;
  margin-top: -20rem;
  background-color: #f7f7f7;
}

@media only screen and (max-width: 900px) {
  .section-tasks {
    padding-bottom: 18rem;
    margin-top: -12rem;
  }
}

.section-skills {
  padding: 15rem 0 15rem 0;
  margin-top: -12rem;
  background-image: linear-gradient(rgba(0, 0, 0, 0.7), rgba(0, 0, 0, 0.7)),
    url(../img/mac.jpg);
  background-size: cover;
  background-position: center;
  transform: skewY(-7deg);
  position: relative;
}

.section-skills > * {
  transform: skewY(7deg);
}

@media only screen and (max-width: 900px) {
  .section-skills {
    transform: skewY(0deg);
  }

  .section-skills > * {
    transform: skewY(0deg);
  }
}

.section-skills .section-heading h2,
.section-skills .section-heading p {
  color: #fff;
}

.section-skills .section-heading h2::after {
  background-color: #fff;
}

.section-projects {
  padding: 25rem 0 10rem 0;
  margin-top: -12rem;
  background-color: #f7f7f7;
}

.section-contact {
  padding: 10rem 0 12rem 0;
  background-color: #34495e26;
}

.section-heading .heading-secondary:after {
  display: block;
  height: 2px;
  background-color: #34495e;
  content: " ";
  width: 10rem;
  margin: 0 auto;
  margin-top: 2.5rem;
}

.section-heading p {
  font-size: 1.6rem;
  margin-top: 2.5rem;
  color: #34495e;
  margin-bottom: 4rem;
}

.container {
  width: 50%;
  margin: 5.5rem auto 2rem auto;
}

@media only screen and (max-width: 1680px) {
  .container {
    width: 70%;
  }
}

@media only screen and (max-width: 1200px) {
  .container {
    width: 85%;
  }
}

@media only screen and (max-width: 700px) {
  .container {
    width: 93%;
  }
}

@media only screen and (max-width: 420px) {
  .container {
    margin: 4rem auto;
  }
}

.row {
  max-width: 114rem;
  margin: 0 auto;
  padding: 0 2.5rem;
}

@media only screen and (max-width: 700px) {
  .row {
    padding: 0 3rem;
  }
}

.row::after {
  content: "";
  clear: both;
  display: table;
}

.row [class^="col-"] {
  float: left;
  min-height: 1px;
}

.row [class^="col-"]:not(:last-child) {
  margin-right: 6rem;
}

@media only screen and (min-width: 1090px) and (max-width: 1509px) {
  .row .col-md-1-of-2 {
    width: calc((100% - 1 * 8rem) / 2);
  }

  .row .col-md-1-of-2:not(:last-child) {
    margin-right: 8rem;
  }

  .row .col-md-1-of-2:nth-child(2n) {
    margin-right: 0 !important;
  }
}

@media only screen and (min-width: 580px) and (max-width: 1090px) {
  .row .col-md-1-of-2 {
    width: calc((100% - 1 * 4.5rem) / 2);
  }

  .row .col-md-1-of-2:not(:last-child) {
    margin-right: 4.5rem;
  }

  .row .col-md-1-of-2:nth-child(2n) {
    margin-right: 0 !important;
  }
}

@media only screen and (max-width: 580px) {
  .row .col-md-1-of-2 {
    width: 100%;
    margin-right: 0 !important;
  }
}

@media only screen and (min-width: 760px) and (max-width: 1509px) {
  .row .col-md-1-of-4 {
    width: calc((100% - 3 * 8rem) / 4);
  }

  .row .col-md-1-of-4:not(:last-child) {
    margin-right: 8rem;
  }

  .row .col-md-1-of-4:nth-child(4n) {
    margin-right: 0 !important;
  }
}

@media only screen and (min-width: 760px) and (max-width: 1300px) {
  .row .col-md-1-of-4 {
    width: calc((100% - 3 * 6rem) / 4);
  }

  .row .col-md-1-of-4:not(:last-child) {
    margin-right: 6rem;
  }

  .row .col-md-1-of-4:nth-child(4n) {
    margin-right: 0 !important;
  }
}

@media only screen and (min-width: 760px) and (max-width: 1090px) {
  .row .col-md-1-of-4 {
    width: calc((100% - 3 * 4.5rem) / 4);
  }

  .row .col-md-1-of-4:not(:last-child) {
    margin-right: 4.5rem;
  }

  .row .col-md-1-of-4:nth-child(4n) {
    margin-right: 0 !important;
  }
}

@media only screen and (min-width: 1510px) {
  .row .col-lg-1-of-5 {
    width: calc((100% - 4 * 4.5rem) / 5);
  }

  .row .col-lg-1-of-5:nth-child(5n) {
    margin-right: 0 !important;
  }

  .row .col-lg-1-of-5:not(:last-child) {
    margin-right: 4.5rem;
  }
}

.row .col-lg-1-of-2-full {
  width: calc((100% - 6rem) / 2);
  margin-left: calc((100% - ((100% - 6rem) / 2)) / 2);
}

@media only screen and (max-width: 580px) {
  .row .col-lg-1-of-2-full {
    margin-left: 0;
    width: 100%;
  }
}

@media only screen and (min-width: 1510px) {
  .row .col-lg-1-of-2 {
    width: calc((100% - 1 * 6rem) / 2);
  }

  .row .col-lg-1-of-2:nth-child(2n) {
    margin-right: 0 !important;
  }

  .row .col-lg-1-of-2:not(:last-child) {
    margin-right: 6rem;
  }
}

@media only screen and (min-width: 561px) and (max-width: 760px) {
  .row .col-sm-1-of-3 {
    width: calc((100% - 2 * 6rem) / 3);
  }

  .row .col-sm-1-of-3:not(:last-child) {
    margin-right: 6rem;
  }

  .row .col-sm-1-of-3:nth-child(3n) {
    margin-right: 0 !important;
  }
}

@media only screen and (min-width: 561px) and (max-width: 620px) {
  .row .col-sm-1-of-3 {
    width: calc((100% - 2 * 4.5rem) / 3);
  }

  .row .col-sm-1-of-3:not(:last-child) {
    margin-right: 4.5rem;
  }

  .row .col-sm-1-of-3:nth-child(3n) {
    margin-right: 0 !important;
  }
}

@media only screen and (min-width: 361px) and (max-width: 560px) {
  .row .col-xs-1-of-2 {
    width: calc((100% - 6rem) / 2);
  }

  .row .col-xs-1-of-2:not(:last-child) {
    margin-right: 6rem;
  }

  .row .col-xs-1-of-2:nth-child(2n) {
    margin-right: 0 !important;
  }
}

@media only screen and (min-width: 361px) and (max-width: 400px) {
  .row .col-xs-1-of-2 {
    width: calc((100% - 4.5rem) / 2);
  }

  .row .col-xs-1-of-2:not(:last-child) {
    margin-right: 4.5rem;
  }

  .row .col-xs-1-of-2:nth-child(2n) {
    margin-right: 0 !important;
  }
}

@media only screen and (max-width: 360px) {
  .row .col-xxs-1-of-1 {
    width: 100%;
    margin-right: 0 !important;
  }
}

.footer {
  background-color: #333;
  padding: 2rem 4rem;
}

.footer__text {
  font-size: 1.4rem;
  color: #dbdbdb;
  display: inline-block;
}

.footer__link {
  width: 2.1rem;
  float: right;
  margin-left: 1.2rem;
  transition: all 0.2s;
}

.footer__link:hover {
  opacity: 0.7;
}

.sticky-nav {
  position: fixed;
  top: 0;
  right: 3rem;
  left: 3rem;
  padding: 0.4rem 1.3rem;
  z-index: 999;
  opacity: 0;
  transition: all 0.2s;
  background-color: #fdfdfd;
  border-bottom: 1px solid #e9e6e6;
}

@media only screen and (max-width: 900px) {
  .sticky-nav {
    right: 0;
    left: 0;
  }
}

.nav__logo {
  width: 4rem;
}

.nav__button {
  position: absolute;
  right: 1.3rem;
  top: 6px;
  padding: 0.6rem 1.4rem !important;
  background-color: transparent !important;
  border: 1px solid #34495e !important;
  color: #34495e !important;
}

.nav__button:hover,
.nav__button:focus {
  color: #fff !important;
  background-color: #34495e !important;
}

.tasks {
  font-size: 1.6rem;
  width: 45%;
  margin: 2rem auto;
}

@media only screen and (max-width: 1650px) {
  .tasks {
    width: 60%;
  }
}

@media only screen and (max-width: 980px) {
  .tasks {
    width: 70%;
  }
}

@media only screen and (max-width: 600px) {
  .tasks {
    width: 85%;
  }
}

@media only screen and (max-width: 420px) {
  .tasks {
    width: 90%;
  }
}

.task {
  display: inline-block;
  margin-bottom: 4.5rem;
  text-align: left;
  position: relative;
}

.task__icon {
  width: 5%;
  height: 3rem;
  display: inline-block;
}

.task__icon span {
  width: 3rem;
  height: 3rem;
  border-radius: 500px;
  background-color: #2c3e50;
  display: inline-block;
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
}

.task__text {
  width: 94%;
  height: 3rem;
  display: inline-block;
}

@media only screen and (max-width: 1650px) {
  .task__text {
    padding-left: 1rem;
  }
}

@media only screen and (max-width: 600px) {
  .task__text {
    padding-left: 1.5rem;
  }
}

@media only screen and (max-width: 420px) {
  .task__text {
    padding-left: 2rem;
  }
}

.project {
  margin: 3rem 0;
  cursor: pointer;
  border-radius: 7px;
  display: block;
}

.project img {
  box-shadow: 0px 4px 16px 6px rgba(0, 0, 0, 0.3);
  border-radius: 7px;
  transition: all 0.2s;
}

.project img:hover {
  transform: scale(1.05);
  box-shadow: 0px 4px 20px 10px rgba(0, 0, 0, 0.4);
}

.skills {
  max-width: 114rem;
  margin: 6rem auto 8rem auto;
}

.skill {
  background-color: #fff;
  color: #777;
  text-decoration: none;
  font-size: 1.8rem;
  border-radius: 5px;
  padding: 0.9rem 1.2rem;
  margin: 1.2rem;
  display: inline-block;
  width: 17rem;
  cursor: pointer;
  transition: all 0.2s;
}

@media only screen and (max-width: 470px) {
  .skill {
    width: 15rem;
  }
}

@media only screen and (max-width: 420px) {
  .skill {
    width: 13rem;
  }
}

@media only screen and (max-width: 375px) {
  .skill {
    width: 17rem;
    margin: 1.4rem;
  }
}

.skill:hover,
.skill:focus {
  box-shadow: 0 0px 10px 5px rgba(0, 0, 0, 0.8);
}

.skill-sm {
  display: inline-block;
  background-color: #f7f7f7;
  padding: 0.5rem 1rem;
  margin-right: 1.2rem;
  margin-top: 1rem;
  border-radius: 4px;
}

textarea {
  resize: none;
}

.form__group:not(:last-child) {
  margin-bottom: 1.2rem;
}

.form__label {
  font-size: 1.2rem;
  font-weight: 700;
  margin-left: 2rem;
  margin-top: 0.7rem;
  color: #34495e;
  display: block;
  transition: all 0.2s;
}

.form__input {
  font-size: 1.5rem;
  padding: 1.5rem 2rem;
  font-family: inherit;
  color: #34495e;
  border-radius: 3px;
  background-color: #fff;
  border: 1px solid transparent;
  border-bottom: 3px solid transparent;
  display: block;
  width: 100%;
  transition: all 0.2s;
}

.form__input:focus {
  outline: none;
  box-shadow: 0 1rem 2rem rgba(0, 0, 0, 0.1);
  border-bottom: 3px solid #34495e;
}

.form__input:focus:invalid {
  border-bottom: 3px solid #34495e;
}

.form__input::-webkit-input-placeholder {
  color: #34495ea4;
}

.form__input:-moz-placeholder-shown + .form__label {
  opacity: 0;
  visibility: hidden;
  transform: translateY(-4rem);
}

.form__input:placeholder-shown + .form__label {
  opacity: 0;
  visibility: hidden;
  transform: translateY(-4rem);
}

.button {
  background-color: #34495e;
  color: #fff;
  border: 1px solid #34495e;
  border-radius: 500px;
  padding: 1.2rem 2rem;
  cursor: pointer;
  transition: all 0.2s;
  text-decoration: none;
  display: inline-block;
  font-size: 1.6rem;
  font-family: inherit;
}

.button:hover {
  background-color: #263544;
}

.button:focus {
  outline: none;
  background-color: #263544;
}

a.button {
  padding: 0.8rem 2rem;
}

.info {
  background-color: #fff;
  border-radius: 8px;
  padding: 1.5rem 3rem;
  text-decoration: none;
  margin-top: 3.5rem;
  cursor: pointer;
  transition: all 0.2s;
  box-shadow: 0 0.5rem 1rem rgba(0, 0, 0, 0.1);
  display: block;
  width: 100%;
}

.info.open .info__description {
  display: block;
}

.info__description {
  display: none;
  transition: height 0.2s;
  overflow: hidden;
  font-size: 1.6rem;
  margin-top: 0.8rem;
  color: #777;
}

.info h3 {
  display: inline-block;
}

@media only screen and (max-width: 470px) {
  .info h3 {
    width: 35rem;
  }
}

@media only screen and (max-width: 370px) {
  .info h3 {
    width: 30rem;
  }
}

@media only screen and (max-width: 330px) {
  .info h3 {
    width: 25rem;
  }
}

.info img {
  width: 2rem;
  margin-top: 4px;
  float: right;
}

.info:hover,
.info:focus {
  box-shadow: 0 1rem 1.3rem rgba(0, 0, 0, 0.2);
}

.contact-message {
  color: #fff;
  font-size: 1.6rem;
  padding: 1rem 2rem;
  border-radius: 5px;
  text-align: center;
  margin-top: -3rem;
}

.contact-message--error {
  background-color: #e74c3c;
}

.contact-message--success {
  background-color: #2ecc71;
}

.mdl {
  position: fixed;
  z-index: 9999;
  padding: 10rem 0;
  left: 0;
  right: 0;
  top: 0;
  width: 100%;
  height: 100%;
  overflow: auto;
  -webkit-backdrop-filter: blur(9px);
  backdrop-filter: blur(9px);
  background-color: rgba(0, 0, 0, 0.3);
}

.mdl--big .mdl__content {
  max-width: 100rem;
}

@media only screen and (max-width: 1200px) {
  .mdl--big .mdl__content {
    max-width: 70%;
  }
}

@media only screen and (max-width: 800px) {
  .mdl--big .mdl__content {
    max-width: 90%;
  }
}

.mdl--big .mdl__header {
  border-bottom: 1px solid #eee;
  padding: 1.8rem 2rem;
}

.mdl--big .mdl__body {
  padding-top: 2rem;
  padding-bottom: 3rem;
}

.mdl--big .mdl__body img {
  border-radius: 4px;
  display: block;
  margin: 0 auto;
}

.mdl__content {
  overflow: hidden;
  position: relative;
  background-color: #fff;
  margin: auto;
  padding: 0;
  box-shadow: 0 2rem 4rem rgba(0, 0, 0, 0.3);
  max-width: 30%;
  border-radius: 7px;
  border: 1px solid rgba(0, 0, 0, 0.46);
  animation: animatetop 0.2s ease;
}

@media only screen and (max-width: 1600px) {
  .mdl__content {
    max-width: 40%;
  }
}

@media only screen and (max-width: 1200px) {
  .mdl__content {
    max-width: 50%;
  }
}

@media only screen and (max-width: 800px) {
  .mdl__content {
    max-width: 70%;
  }
}

.mdl__body {
  padding: 0rem 1.8rem 2rem 1.8rem;
  font-size: 1.6rem;
}

.mdl__body p:not(:last-child) {
  padding-bottom: 0.5rem;
}

.mdl__header {
  padding: 2rem 2rem 0.6rem 2rem;
}

.mdl__header h3 {
  display: inline-block;
}

.mdl__close {
  float: right;
  color: #bebebe;
  line-height: 0.9;
  text-decoration: none;
  font-size: 2.8rem;
  font-weight: 400;
  transition: all 0.2s;
}

.mdl__close:hover,
.mdl__close:focus {
  color: #919191;
}

.loading {
  position: fixed;
  z-index: 9999;
  padding: 10rem 0;
  left: 0;
  right: 0;
  top: 0;
  width: 100%;
  height: 100%;
  overflow: auto;
  background-color: rgba(0, 0, 0, 0.7);
}

.loading-content {
  display: flex;
  align-items: center;
  background-color: #fff;
  border-radius: 7px;
  padding: 0.4rem 2rem;
  font-size: 1.6rem;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}

.loading-content span {
  padding: 0 1rem 0 0.1rem;
}

@keyframes lds-spinner {
  0% {
    opacity: 1;
  }

  100% {
    opacity: 0;
  }
}

.lds-css {
  display: inline-block;
  height: 38px;
}

.lds-spinner {
  position: relative;
  display: inline-block;
}

.lds-spinner div {
  left: 95px;
  top: 42px;
  position: absolute;
  animation: lds-spinner linear 0.6s infinite;
  background: #555555;
  width: 10px;
  height: 32px;
  border-radius: 36%;
  transform-origin: 5px 58px;
}

.lds-spinner div:nth-child(1) {
  transform: rotate(0deg);
  animation-delay: -0.55s;
}

.lds-spinner div:nth-child(2) {
  transform: rotate(30deg);
  animation-delay: -0.5s;
}

.lds-spinner div:nth-child(3) {
  transform: rotate(60deg);
  animation-delay: -0.45s;
}

.lds-spinner div:nth-child(4) {
  transform: rotate(90deg);
  animation-delay: -0.4s;
}

.lds-spinner div:nth-child(5) {
  transform: rotate(120deg);
  animation-delay: -0.35s;
}

.lds-spinner div:nth-child(6) {
  transform: rotate(150deg);
  animation-delay: -0.3s;
}

.lds-spinner div:nth-child(7) {
  transform: rotate(180deg);
  animation-delay: -0.25s;
}

.lds-spinner div:nth-child(8) {
  transform: rotate(210deg);
  animation-delay: -0.2s;
}

.lds-spinner div:nth-child(9) {
  transform: rotate(240deg);
  animation-delay: -0.15s;
}

.lds-spinner div:nth-child(10) {
  transform: rotate(270deg);
  animation-delay: -0.1s;
}

.lds-spinner div:nth-child(11) {
  transform: rotate(300deg);
  animation-delay: -0.05s;
}

.lds-spinner div:nth-child(12) {
  transform: rotate(330deg);
  animation-delay: 0s;
}

.lds-spinner {
  width: 38px !important;
  height: 38px !important;
  transform: translate(-19px, -19px) scale(0.19) translate(19px, 19px);
}

.spinner {
  margin: 1rem auto 0.5rem;
  width: 7rem;
  text-align: center;
}

.spinner > div {
  width: 1.8rem;
  height: 1.8rem;
  background-color: #333;
  border-radius: 100%;
  display: inline-block;
  animation: sk-bouncedelay 1.4s infinite ease-in-out both;
}

.spinner .bounce1 {
  animation-delay: -0.32s;
}

.spinner .bounce2 {
  animation-delay: -0.16s;
}

@keyframes sk-bouncedelay {
  0%,
  80%,
  100% {
    transform: scale(0);
  }

  40% {
    transform: scale(1);
  }
}