body {
      font-family: "Poppins";
      background-color: rgb(13, 1, 57);
      margin: 0;
      padding: 0;
    }

    h1, h2, h3 {
      font-family: "DM Serif Display";
    }

    .emoji {
      font-size: 1.2em;
      margin-right: 5px;
  }

/*------------------------------------------------------------------------*/
/*                                   HEADER                               */
/*------------------------------------------------------------------------*/

header {
  position: fixed;
  top: 0;
  width: 100%;
  background-color: #4b3a75;
  display: flex;
  justify-content:space-around;
  align-items: center;
  padding: 15px 40px;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
  z-index: 1000;
}

.left-section {
  display: flex;
  align-items: center;
}

.flag {
  width: 30px;
  height: 20px;
  margin-right: 10px;
}

.nav-links a {
  margin-left: 30px;
  text-decoration: none;
  color: #ededed;
}

.nav-links a:hover {
  color: #ffffff;
  
}

.theme-switcher {
  display: flex;
  align-items: center;
  gap: 10px;
  background-color: #4b3a75; /* couleur du header */
  border-radius: 8px;
  font-family: "Poppins";
  color: #ededed;
}

.theme-switcher label {
  font-weight: 600;
  color: #ededed;
}

#theme-select {
  background-color: #2d2d45;
  color: #ededed;
  border: 2px solid #c39efe;
  padding: 3px 5px;
  margin-right: 10px;
  border-radius: 6px;
  font-size: 1em;
  cursor: pointer;
  font-family: "Poppins";
}

#theme-select:hover {
  background-color: #3a2e5a;
  border-color: #ffffff;
}

/* SVG dans le header */
.nuage {
    position: absolute;
    top: 20px;
    left: 0;
    width: 100%;
    overflow: hidden;
    line-height: 0;
    z-index: -5;
}

.nuage svg {
    position: relative;
    display: block;
    width: calc(100% + 1.3px);
    height:80px;
}

.nuage .shape-fill {
    fill: #4b3a75;
}

/*------------------------------------------------------------------------*/
/*                                   MAIN                                 */
/*------------------------------------------------------------------------*/

main a{
  text-decoration: none;
  font-weight: 600;
  color: #050027;
}

a:hover {
  color: #e6ddf4;
}

main a:hover{
  background-color:#4b3a75;
  border-radius: 7px;
  padding: 3px;
}

/* Partie présentation */

.container {
    width: 50%;
    margin: 100px auto 0px auto;
    background-color: #ded6eb;
    padding: 30px;
    border-radius: 12px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.5);
}

.presentation-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  flex-wrap: wrap;
}

.photo-profil {
  width: 200px;
  height: 200px;
  border-radius: 50%;
  object-fit: cover;
  border: 3px solid #4b3a75;
}

h1, h2 {
    color: #2d2d45;
}

h1 {
    font-size: 2em;
    margin-bottom: 10px;
}

h2 {
    margin-top: 30px;
}

p {
    line-height: 1.4;
}

/* Études - Frise chronologique */
.etudes {
  width: 50%;
  margin: 50px auto;
  background-color: #ded6eb;
  padding: 30px;
  border-radius: 12px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.etudes h2 {
  font-size: 48px;
  margin-bottom: 40px;
  border-bottom: 1px solid #4b3a75;

}

.timeline {
  display: flex;
  flex-direction: column;
  gap: 30px;
  position: relative;
  margin-left: 20px;
  border-left: 3px solid #4b3a75;
  padding-left: 20px;
}

.timeline-item {
  position: relative;
}

.timeline-date {
  font-weight: bold;
  color: #4b3a75;
  margin-bottom: 5px;
}

.timeline-content {
  background-color: #c39efe;
  padding: 15px;
  border-radius: 8px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
  position: relative;
}

.timeline-content::before {
  content: "";
  position: absolute;
  left: -32px;
  top: 10px;
  width: 15px;
  height: 15px;
  background-color: #4b3a75;
  border: 3px solid white;
  border-radius: 50%;
}

/* Partie compétences */

.competences {
    width: 50%;
    margin: 50px auto;
    background-color: #ded6eb;
    padding: 30px;
    border-radius: 12px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.competences h2 {
  font-size: 48px;
  margin-bottom: 40px;
  border-bottom: 1px solid #4b3a75;
}

.skills-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 30px;
  max-width: 1000px;
  margin: 0 auto;
}

.skill {
  background-color: #4b3a75;
  padding: 20px;
  border-radius: 15px;
  box-shadow: 0 4px 12px rgba(0,0,0,0.1);
  cursor: pointer;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
  color: #ededed;
  text-align: center;
}

.skill:hover {
  transform: scale(1.05);
  box-shadow: 0 6px 16px rgba(0,0,0,0.15);
}

/* Popup modale */
.popup {
  display: none;
  position: fixed;
  z-index: 10000;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0,0,0,0.5);
}

.popup-content {
  background-color: #ded6eb;
  margin: 100px auto;
  padding: 30px;
  border-radius: 12px;
  width: 90%;
  max-width: 500px;
  position: relative;
  animation: fadeIn 0.3s ease;
}

.popup-content h3 {
  margin-top: 0;
  color: #3a1212;
}

.popup-content p {
  color: #444;
}

.close {
  position: absolute;
  top: 10px;
  right: 15px;
  font-size: 28px;
  cursor: pointer;
  color: #999;
}

@keyframes fadeIn {
  from { opacity: 0; transform: scale(0.9); }
  to { opacity: 1; transform: scale(1); }
}


/* expériences */

.section-experiences {
  padding: 30px;
  background-color: #ded6eb;
  color: #4b3a75;
  width: 50%;
  margin: 50px auto;
  border-radius: 15px;
  z-index: 1;
  position: relative;
}

.section-experiences h2 {
  font-size: 48px;
  margin-bottom: 40px;
  border-bottom: 1px solid #4b3a75;
}

.experience {
  margin: 0 10px 30px;
  padding: 15px;
  background-color: #4b3a75;
  color: #ded6eb;
  border-left: 7px solid #c39efe;
  border-radius: 10px;
}

.experience h3 {
  margin: 0;
  font-size: 1.3em;
  color: #c39efe;
}

.experience p {
  margin: 5px 0;
}


/* loisirs */

.loisirs {
  width: 50%;
  margin: 50px auto;
  background-color: #ded6eb;
  padding: 30px;
  border-radius: 12px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
  border-bottom: 1px solid #000;
}

.loisirs h2 {
  font-size: 48px;
  margin-bottom: 40px;
  border-bottom: 1px solid #4b3a75;
}

.loisirs-container {
  display: flex;
  justify-content: space-between;
  align-items: stretch;
  text-align: center;
  gap: 20px;
}

.loisir {
  flex: 1;
  padding: 0 15px;
}

.loisir h3 {
  margin-top: 0;
  color: #4b3a75;
}

.divider {
  width: 1px;
  background-color: #4b3a75;
}


/*------------------------------------------------------------------------*/
/*                               FOOTER                                   */
/*------------------------------------------------------------------------*/

.footer {
  background-color: rgba(75, 58, 117, 0.7);
  color: #ededed;
  width: auto;
  padding: 20px 50px;
}

.footer-content {
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
}

.footer-left p {
  margin: 5px 0;
  font-family: "Poppins";
}

.footer-left a {
  color: #ededed;
  text-decoration: none;
}

.footer-right {
  display: flex;
  gap: 15px;
}

.social-icon img {
  width: 32px;
  height: 32px;
  transition: transform 0.2s;
}

.social-icon:hover img {
  transform: scale(1.1);
}


/*------------------------------------------------------------------------*/
/*                               ETOILES                                  */
/*------------------------------------------------------------------------*/

/* Fond étoilé animé */
.stars {
  width: 100%;
  height: 100%;
  background: transparent;
  position: fixed;
  top: 0;
  left: 0;
  z-index: -100;
}

.star {
  position: absolute;
  width: 2px;
  height: 2px;
  border-radius: 50%;
  background: white;
  animation: glow 2s infinite;
  opacity: 0.8;
}

@keyframes glow {
  0%, 100% {
    opacity: 0.3;
    transform: scale(1);
  }
  50% {
    opacity: 1;
    transform: scale(1.4);
  }
}