/******************************************************************************/
/********************************** Global ************************************/
/******************************************************************************/

html {
  font-family: "Nunito";
}

body {
  background-color: #1e1e23;
  padding: 0;
  margin: 0;
}

main {
  height: 100vh;
  width: 100vw;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
}

.hide {
  display: none;
}

.myBorder  {
  padding: 1rem;
}

.myBorder, .fa-ul li, form .submitButton {
  border: 2px solid rgba(255, 255, 255, 0.5);
  border-radius: 1.5rem;
  margin-bottom: 2rem;
}

h1,
h2,
h3,
h4,
h5,
h6 {
  color: white;
  text-align: center;
  font-family: "Dancing Script";
}

main h1 {
  font-size: 2.5rem;
  margin: 3rem 0;
}

p,
section li {
  color: #fff;
  line-height: 25px;
  text-align: justify;
}

/* p {
  max-width: 500px;
  opacity: 0;
} */

/******************************************************************************/
/*********************************** Home *************************************/
/******************************************************************************/

/**** Welcome ****/

.welcome {
  height: 100vh;
  width: 100vw;
  position: absolute;
  background-color: #1e1e23;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  letter-spacing: 2px;
  color: #fff;
}

.heading {
  font-family: "Dancing Script";
  font-size: 50px;
  margin-bottom: 0;
  opacity: 0;
}

.sub-heading {
  font-size: 16px;
  letter-spacing: 2px;
  font-family: "Nunito";
  margin-bottom: 40px;
  color: #808080;
  opacity: 0;
}

.loader-wrapper {
  height: 2px;
  width: 150px;
  background-color: #ededed;
  border-radius: 100px;
  opacity: 0;
}

.loader {
  height: 2px;
  width: 150px;
  background-color: #626262;
  border-radius: 100px;
}

/**** Social Icons ****/

.icons {
  top: 50%;
  left: 0;
  transform: translateY(-50%);
  position: fixed;
  z-index: 100;
}

.icons ul {
  padding: initial;
}

.icons ul li {
  height: 40px;
  width: 40px;
  list-style-type: none;
  padding-top: 6px;
  margin-bottom: 0.3rem;
  color: #fff;
  background: #000;
}

.icons i {
  margin-top: 0.5rem;
}

.icons .linkedIn {
  background: #007bb5;
}

.icons .github {
  background: #171515;
}

.icons .resume {
  color: black;
  background: #fff;
}

.icons ul li:hover {
  width: 5rem;
  transition: 1s;
}

/**** Biography ****/

#biography > div, #skills > div, #project > div {
  display: flex;
  justify-content: space-around;
}

#biography article:first-of-type {
  width: 30%;
  padding: 2rem 0 0 7rem;
}

article .fa-ul {
  margin-left: 0;
}

.fa-ul li {
  padding-left: 36%;
  line-height: 3rem;
}

.fa-ul li i {
  width: 2rem;
}

#biography article:nth-of-type(2) {
  width: 40%;
}

#biography article:nth-of-type(2) img {
  width: 100%;
  height: auto;
}

/**** Skills ****/

#skills p {
  max-width: 500px;
  opacity: 0;
}

/**** Timeline ****/

.box-timeline {
  width: 100%;
  position: relative;
  padding: 80px 0 250px 0;
  margin-bottom: 100px;
}

.ligne {
  height: 1000px;
  width: 8px;
  margin: 0 auto;
  background: #333;
}

.rond {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  background: #333;
  position: absolute;
  border: 1px solid #000;
  left: 50%;
  transform: translate(-50%);
  display: flex;
  justify-content: center;
  align-items: center;
  font-size: 40px;
}

.r1 {
  top: 80px;
}

.r2 {
  top: 386px;
}

.r3 {
  top: 692px;
}

.r4 {
  top: 1000px;
}

.box {
  color: #f1f1f1;
  width: 400px;
  min-height: 200px;
  padding: 20px;
  border-radius: 3rem;
  height: auto;
  background: #333;
  box-shadow: 0 10px 15px rgba(255, 255, 255, 0.5);
  position: absolute;
  left: 50%;
  transform: translate(-50%);
}

.b1 {
  top: 80px;
  left: calc(50% - 300px);
}

.b2 {
  top: 386px;
  left: calc(50% + 300px);
}

.b3 {
  top: 692px;
  left: calc(50% - 300px);
}

.b4 {
  top: 1000px;
  left: calc(50% + 300px);
}

.box p {
  line-height: 20px;
  font-size: 18px;
  margin: 10px 0 20px 0;
}

/**** Project ****/

#project {
  margin-bottom: 10rem;
 }

#project h1 {
 margin-bottom: 6rem;
}

#project article {
  width: 49.5%;
}

#project a {
  color: #fff;
}

#project img {
  margin-bottom: 2rem;
  width: 90%;
}

#project article p {
  text-align: center;
  margin: 0 auto;
}

#project div p:first-child {
  margin-bottom: 1rem;
  font-size: 1.3rem;
}

/**** Contact ****/

#contact .fa-ul {
  display: flex;
  justify-content: space-evenly;
}

#contact .fa-ul li{
  display: inline-block;
  padding-left: 10%;
  width: 20%;
}

/**** Form ****/

.boxMessage {
  opacity: 0;
  width: 30rem;
  margin: 0 auto 2rem;
  padding: 0.3rem 0;
  border-radius: 1rem;
  box-shadow: 0 5px 10px rgb(255 255 255 / 50%);
}

.boxMessage p {
  text-align: center;
  font-weight: bold;
}

.validationMessage {
  background-color: green;
}

.errorMessage{
  background-color: red;
}

.form {
  display: flex;
  justify-content: space-evenly;
}

.form fieldset {
  width: 30%;
  border: none;
}

.form fieldset:first-of-type {
  margin-top: 1.8rem;
}

.form_group {
  width: 100%;
  margin-bottom: 3rem;
  position: relative;
}

.form_label {
  position: absolute;
  color: #fff;
  right: 0;
  top: 50%;
  transform: translateY(-50%);
  opacity: 0;
  transition: all .3s;
}

.form_input {
  font-size: 1rem;
  padding: 3px 10px;
  border-radius: 3px;
  border: none;
  border-bottom: 4px solid transparent;
  width: 100%;
  transition: all .3s;
  background-color: rgba(255, 255, 255, 0.5);
  color: rgba(0, 0, 0, 1);
  font-weight: bold;
}

fieldset:first-of-type .form_input {
  height: 1.5rem;
}

.form_input:focus{
  display: block;
  outline: none;
  border-bottom: 4px solid #2FE94A;
  width: 66.6666%;
}

.form_input:focus:invalid {
  border-bottom: 4px solid #E94A2F;
}

.form_input:focus + .form_label {
 opacity: 1;
 font-size: 20px;
}

.form_message {
  text-align: left;
}

.form_message, .form_message .message_input {
  width: 100%;
}

.form_message .message_input {
  background-color: rgba(255, 255, 255, 0.5);
  color: rgba(0, 0, 0, 1);
  font-weight: bold;
  padding-top: 0.5rem;
}

.form_message-label {
  display: block;
  color: #fff;
  font-size: 1.2rem;
  margin-bottom: 1rem;
}

.submitButton {
  display: block;
  padding: 5px 30px;
  border: none;
  outline: none;
  background-color: #1e1e23;
  color: #fff;
  text-shadow: 0 0 5px rgb(0,0,0);
  font-size: 25px;
  border-radius: 30px;
  margin: 20px auto;
  cursor: pointer;
  transition: all .3s;
}

.submitButton:hover{
  transform: scale(1.02) translateY(-2px);
}

.submitButton:active{
  transform: scale(0.98) translateY(1px);
}


/******************************************************************************/
/**************************** Format Ordinateur *******************************/
/******************************************************************************/

@media screen and (max-width: 1024px) {
  /**** Main content ****/

  /**** Biography ****/

  #biography > div, #skills > div, #project > div {
    flex-direction: column;
  }

  #biography article:first-of-type, #biography article:nth-of-type(2), #skills article:first-child > div, #contact article:first-child {
    width: 60%;
    margin: 0 auto;
  }

  #biography article:first-of-type {
    padding: 0;
  }

  /*** Skills ***/

  #skills article:first-child > div {
    margin-bottom: 2rem;
  }

  #skills article:last-child > div {
    margin-left: 20%;
  }
  
  /**** Timeline ****/

  .ligne {
    position: relative;
    height: 1050px;
    left: 200px;
  }

  .r4, .b4 {
    top: 1050px;
  }

  .rond {
    left: calc(50% + 200px);
  }

  .box {
    left: calc(50% - 85px);
  }

  /*** Project ***/

  #project article {
    margin: 0 auto;
    width: inherit;
  }

  #project article:not(#project article:last-of-type) {
      margin-bottom: 4rem;
  }

  #project img {
    width: 80%;
    margin: 0 auto 2rem;
  }

  /*** Contact ***/

  #contact .fa-ul {
    display: inherit;
  }

  #contact .fa-ul li {
    display: inherit;
    padding-left: 36%;
    width: inherit;
  }

  .form_label {
    right: -10%;
  }

  .form_input:focus + .form_label {
    font-size: 1rem;
  }

  
}

/******************************************************************************/
/***************************** Format Tablette ********************************/
/******************************************************************************/

@media screen and (max-width: 768px) {
  /*** Form ***/

  .boxMessage {
    width: 25rem;
  }

  #contact .fa-ul li {
    padding-left: 20%;
  }

  .form {
    flex-direction: column;
  }

  .form fieldset {
    width: 60%;
    margin: 0 auto;
  }

  .form_label {
    right: 0%;
  }

}

/******************************************************************************/
/****************************** Format Mobile *********************************/
/******************************************************************************/

@media screen and (max-width: 425px) {
  .fa-ul li {
    padding-left: 30%;
  }

  /*** Biography ***/

  #biography article:first-of-type, #biography article:nth-of-type(2), #skills article:first-child > div, #contact article:first-child {
    width: 80%;
  }

  /*** Skills ***/

  #skills article:last-child > div {
    margin-left: 15%;
  }
  
  /*** Timeline ***/

  .ligne {
    position: relative;
    left: 160px;
  }

  .r1, .b1 {
    top: 50px;
  }

  .r2, .b2 {
    top: 363px;
  }

  .r3, .b3 {
    top: 676px;
  }

  .r4, .b4 {
    top: 1080px;
  }

  .rond {
    width: 60px;
    height: 60px;
    left: calc(50% + 160px);
    font-size: 30px;
  }

  .box {
    width: 250px;
    left: calc(50% - 25px);
  }

  /*** Form ***/

  .boxMessage {
    width: 20rem;
  }

  #contact .fa-ul li {
    padding-left: 20%;
  }

  .form {
    flex-direction: column;
  }

  .form fieldset {
    width: 80%;
    margin: 0 auto;
  }

  .form_group {
    margin-bottom: 2rem;
  }

  .form_group:last-of-type {
    margin-bottom: 1rem;
  }

  .form_label {
    right: 0;
  }
  
}

/******************************************************************************/
/******************************** Animation ***********************************/
/******************************************************************************/