/* Structure ---- */
html, body {
  margin: 0;
  padding:0;
}
* {
  box-sizing: border-box;
}
body {
  background: #171717;
  color: #ffffff;
  font-size: 16px;
  font-family: 'Source Code Pro', monospace;
}
.container {
  width: 95%;
  margin: 0 auto;
  max-width: 1000px;
}

@media screen and (max-width: 1200px) {
  .container {
    width: 80%;
  }
}

/* Text ---- */
h1, h2 {
  font-family: 'Bitter', serif;
}
h1 {
  font-size: 4.5rem;
}
h2 {
  font-size: 2.3rem;
}
h3 {
  font-size: 1rem;
  font-family: 'Source Code Pro', monospace;
  text-transform: uppercase;
  background-color: #ffffff;
  color: #222222;
  display: inline-block;
  padding: 2px 10px;
}
p {
  font-family: 'Source Code Pro', monospace;
  text-transform: uppercase;
  font-size: 1rem;
  line-height: 1.8rem;
}

/* Sidebar ---- */
.sidebar {
  width: 10%;
  max-width: 40px;
  z-index: 999;
  height: 100vh;
  background: #ffffff;
  color: #000000;
  top:0;
  left:0;
  padding: 10px 0;
  display: flex;
  align-items: flex-end;
  justify-content: center;
  position: fixed;
}
.sidebar .content {
  writing-mode: vertical-rl;
  transform: rotate(0.1deg);
}
.sidebar ul {
  margin: 0;
  padding: 0px 10px;
  list-style-type: none;
  display: flex;
}
.sidebar li:first-child {
  border-top: none
}
.sidebar li {
  border-top: 1px solid #000000;
  padding: 20px 0;
}
.sidebar a {
  text-decoration: none;
  color: #000000;
}
.sidebar a:hover {
  text-decoration: underline;
}


/* Header section ---- */
header.container {
  background: rgb(77,23,112);
  background: linear-gradient(35deg, rgba(77,23,112,1) 0%, rgba(58,16,85,1) 100%);
  padding: 80px 40px;
  display: flex;
  margin-top: 30px;
  margin-bottom: 50px;
  box-shadow: 0px 0px 20px 0px rgba(0,0,0,0.4);
}
header > * {
  width: 30%;
}
header img {
  max-width: 100%;
  box-shadow: 0px 0px 20px 0px rgba(0,0,0,0.4);
}
header .profile-pic {
  transform: translatex(-30%);
}
header .content {
  width: 70%;
}
header h1 {
  font-size: 70px;
  margin: 0;
}
header h2 {
  font-size: 27px;
  margin:0 0 30px 24px;
  background: #ffffff;
  color:rgb(77,23,112);
  display: inline-block;
  padding: 2px 10px;
}

@media screen and (max-width: 1200px) {
  header h1 {
    font-size: 60px;
  }
  header h2 {
    font-size: 22px;
    margin-left:20px;
  }
}
@media screen and (max-width: 960px) {
  header {
    flex-direction: column;
  }
  header > * {
    width: 100%;
  }
  header .profile-pic {
    transform: translatex(0);
  }
  header h1 {
    margin: 1rem 0 0;
  }
  header h2 {
    margin: 1rem 0;
  }
  img {
    margin: 0 auto;
    display: block;
  }
  header.container .content {
    width: 100%;
  }
}
@media screen and (max-width: 700px) {
  header.container{
    margin-top:0;
    padding: 0;
  }
  header.container .content {
    padding: 0 5%;
  }
  header h1 {
    font-size: 2.6rem;
  }
  header h2 {
    font-size: 1.8rem;
  }
}


/* CV section ---- */
h3.hidden {
  opacity: 0;
}
.history {
  display: flex;
  align-items: flex-start;
  justify-content: space-around;
  flex-wrap: wrap;
  padding-bottom: 2rem;
}
.history > * {
  width: 33.33%;
  text-transform: uppercase;
}
.tech {
  text-align: right;
}
.tech ul {
  list-style-type: none;
  padding: 0;
  margin: 1rem 0 0 0;
}
.tech li{
  text-align: right;
  padding:0;
  margin:0;
}
.companies {
  text-align: center;
}
.companies .companies-rows {
  display: flex;
  align-items: center;
  justify-content: space-around;
}
.companies .companies-rows > * {
  width: 50%;
}
.companies ul {
  list-style-type: none;
  padding: 0 10px;
  margin: 0;
  display: flex;
  align-items: flex-start;
  justify-content: space-around;
  flex-direction: column;
}
.companies ul li{
  height: 5rem;
  display: flex;
  align-items: center;
}
.companies ul li:last-child {
  padding-bottom: 0;
}
.companies ul:first-child {
  align-items: flex-end;
  text-align: right;
  border-right: 1px solid #ffffff;
}
.companies ul:last-child {
  text-align: left;
}

@media screen and (max-width: 960px) {
  .companies {
    order: 1;
    padding: 0 10px;
    width: 100%;
  }
  .clients {
    padding: 0 10px;
    width: 50%;
    margin: 2rem 0;
    order: 2;
  }
  .tech {
    order: 3;
    padding: 0 10px;
    width: 50%;
    margin: 2rem 0;
  }
}
@media screen and (max-width: 700px) {
  .history > * {
    width: 100%;
  }
  .companies { order: 1; }
  .tech { order: 2; }
  .clients { order: 3; }
}