/* Styles généraux */
body {
  font-family: "Montserrat", sans-serif;
  margin: 0;
  padding: 0;
  background-color: #484c7f;
  color: #f4f4f4; /* Texte un peu moins blanc pur */
  scroll-behavior: smooth;
  min-height: 100vh;
}

html {
  scroll-behavior: smooth; //*Désactivé pour compatibilité */
}

header {
  text-align: center;
  padding-bottom: 60px;
  background-color: rgba(0, 0, 0, 0.3);
}

.logo-main img {
  height: 25vh;
}

header h1 {
  font-size: 2.5em;
  font-weight: 600;
  margin: 0;
}

header h2 {
  font-size: 1.5em;
  font-weight: 300;
  margin-top: 10px;
}

/* Logo caché par défaut et positionné en haut à gauche */
.logo {
  position: fixed;
  top: 10px;
  left: 20px;
  opacity: 0;
  -webkit-transition: opacity 0.5s ease;
  transition: opacity 0.5s ease;
  z-index: 1001;
}

.logo.visible {
  opacity: 1;
}

.logo img {
  height: 80px; /* Taille réduite du logo */
}

/* Navigation */

.nav-container {
  display: flex;
  align-items: center;
  justify-content: center;
  max-width: 100%;
  flex-wrap: wrap;
  padding: 10px 20px;
}

.nav-toggle {
  display: none;
  width: 30px;
  height: 30px;
  cursor: pointer;
  position: relative;
}

.nav-menu {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  margin: 0;
  padding: 0;
  width: 100%;
}

.nav-menu li {
  flex: 1;
  text-align: center;
}

.nav-menu li a {
  display: block;
  padding: 15px 0;
  text-decoration: none;
  color: #fff;
  font-weight: 600;
  font-size: 1.1em;
  -webkit-transition: color 0.3s;
  transition: color 0.3s;
}

.nav-menu li a:hover {
  color: #ffd700;
}

/* Menu burger stylisé */

.nav-toggle .bar,
.nav-toggle .bar::before,
.nav-toggle .bar::after {
  width: 100%;
  height: 3px;
  background-color: #fff;
  position: absolute;
  left: 0;
  -webkit-transition: all 0.3s ease;
  transition: all 0.3s ease;
}

.nav-toggle .bar {
  top: 50%;
  -webkit-transform: translateY(-50%);
  transform: translateY(-50%);
}

.nav-toggle .bar::before {
  content: "";
  top: -10px;
}

.nav-toggle .bar::after {
  content: "";
  top: 10px;
}

.nav-toggle.open .bar {
  background-color: transparent;
}

.nav-toggle.open .bar::before {
  -webkit-transform: rotate(45deg);
  transform: rotate(45deg);
  top: 0;
}

.nav-toggle.open .bar::after {
  -webkit-transform: rotate(-45deg);
  transform: rotate(-45deg);
  top: 0;
}

/* Empêche le défilement du contenu lorsque le menu est ouvert */
body.menu-open {
  overflow: hidden;
}

main {
  max-width: 1000px;
  margin: auto;
}

section {
  padding: 60px 20px;
}

h3 {
  font-size: 2em;
  text-align: center;
  margin-bottom: 40px;
  position: relative;
}

h3::after {
  content: "";
  width: 60px;
  height: 4px;
  background-color: #ffd700;
  position: absolute;
  left: 50%;
  -webkit-transform: translateX(-50%);
  transform: translateX(-50%);
  bottom: -10px;
}

#about {
  max-width: 800px;
  margin: 0 auto;
  text-align: center;
}

#about p {
  font-size: 1.2em;
  line-height: 1.6em;
}

.btn-cv {
  text-decoration: none;
  padding: 15px;
  margin: 20px 10px;
  font-weight: 600;
  background: #ffd700;
  width: 200px;
  border-radius: 5px;
  color: rgba(0, 0, 0, 0.6);
  display: inline-block;
  -webkit-transition: all 0.3s ease-in-out;
  transition: all 0.3s ease-in-out;
}

.btn-cv:hover {
  box-shadow: 5px 5px 5px rgba(0, 0, 0, 0.475);
  background: rgba(0, 0, 0, 0.5);
  color: #ffd700;
}

/* Styles pour les cartes de compétences */

.skills-grid {
  display: -webkit-box;
  display: -ms-flexbox;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 40px;
}

.skill-card {
  position: relative;
  width: 100%;
  height: 200px;
  perspective: 1000px;
  -webkit-perspective: 1000px;
  cursor: pointer;
}

.skill-front,
.skill-back {
  position: absolute;
  width: 100%;
  height: 100%;
  backface-visibility: hidden;
  -webkit-backface-visibility: hidden;
  border-radius: 15px;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
  -ms-flex-direction: column;
  flex-direction: column;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
  -webkit-box-pack: center;
  -ms-flex-pack: center;
  justify-content: center;
  -webkit-transition: -webkit-transform 0.6s;
  transition: -webkit-transform 0.6s;
  transition: transform 0.6s;
  transition: transform 0.6s, -webkit-transform 0.6s;
  padding: 20px;
  box-sizing: border-box;
  transform-style: preserve-3d;
  -webkit-transform-style: preserve-3d;
  will-change: transform;
}

.skill-front {
  background-color: rgba(255, 255, 255, 0.1);
}

.skill-back {
  background-color: rgba(0, 0, 0, 0.5);
  -webkit-transform: rotateY(180deg);
  transform: rotateY(180deg);
}

.skill-card:hover .skill-front,
.skill-card.touch .skill-front {
  -webkit-transform: rotateY(180deg);
  transform: rotateY(180deg);
}

.skill-card:hover .skill-back,
.skill-card.touch .skill-back {
  -webkit-transform: rotateY(360deg);
  transform: rotateY(360deg);
}

.skill-icon {
  font-size: 5em;
  color: #ffd700;
}

.skill-icon img {
  width: 60px;
  height: 60px;
}

.dual-icons {
  display: flex;
  gap: 1rem; /* plus d’espace entre elles */
  align-items: center;
  justify-content: center;
}

.dual-icons .skill-icon {
  font-size: 4em; /* proche du 5em par défaut, mais un peu réduit */
}

.skill-front h4 {
  margin-top: 15px;
  font-weight: 600;
}

.skill-back p {
  font-size: 1em;
  line-height: 1.5em;
  text-align: center;
}

/* Styles pour les cartes de projets */

.projects-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 100px;
}

.project-card {
  background-color: rgba(255, 255, 255, 0.1);
  border-radius: 15px;
  overflow: hidden;
  -webkit-transition: -webkit-transform 0.3s;
  transition: -webkit-transform 0.3s;
  transition: transform 0.3s;
  transition: transform 0.3s, -webkit-transform 0.3s;
  text-align: center;
  color: #fff;
}

.project-card:hover {
  -webkit-transform: translateY(-10px);
  transform: translateY(-10px);
}

.project-card img {
  width: 100%;
  height: 200px; /* ou 180px selon ton visuel */
  object-fit: cover;
}

.project-card h4 {
  margin: 15px 0;
}

.project-card p {
  margin: 0 15px 15px 15px;
  font-size: 0.9em;
  line-height: 1.5em;
}

.project-card .btn {
  display: inline-block;
  margin-bottom: 15px;
  padding: 10px 20px;
  background-color: #ffd700;
  color: rgba(0, 0, 0, 0.6);
  text-decoration: none;
  border-radius: 5px;
  -webkit-transition: background-color 0.3s;
  transition: background-color 0.3s;
}

.project-card .btn:hover {
  background-color: rgba(0, 0, 0, 0.5);
  color: #ffd700;
}

.project-card .btn[disabled] {
  background-color: rgba(255, 255, 255, 0.2);
  color: #aaa;
  cursor: not-allowed;
  pointer-events: none;
}

.project-card.project-upcoming {
  animation: floatUp 3s ease-in-out infinite;
  box-shadow: 0 0 15px rgba(255, 215, 0, 0.3);
  border: 1px dashed #ffd700;
  transition: transform 0.3s;
}

.project-card.project-upcoming:hover {
  transform: scale(1.03);
  box-shadow: 0 0 25px rgba(255, 215, 0, 0.6);
}

@keyframes floatUp {
  0%,
  100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-5px);
  }
}

/* Styles pour le bouton "Voir le projet" */

.btn-view {
  display: inline-block;
  padding: 10px 20px;
  background-color: #ffd700;
  color: rgba(0, 0, 0, 0.8);
  text-decoration: none;
  border: none;
  border-radius: 5px;
  -webkit-transition: background-color 0.3s;
  transition: background-color 0.3s;
  font-weight: 600;
  cursor: pointer;
}

.btn-view:hover {
  background-color: rgba(0, 0, 0, 0.8);
  color: #ffd700;
}

/* Carousel */
.carousel {
  background-color: rgba(29, 26, 53, 0.7);
  border-radius: 20px;
  position: relative;
  width: 100%;
  margin: auto;
  padding-top: 10px;
  /* max-height: 80vh; */
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}

.carousel-prev,
.carousel-next {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  font-size: 2em;
  background: rgba(0, 0, 0, 0.3);
  color: #ffd700;
  border: none;
  cursor: pointer;
  padding: 10px;
  border-radius: 50%;
  z-index: 10;
}

.carousel-prev:hover,
.carousel-next:hover {
  transform: none !important;
  box-shadow: none !important;
}

.carousel-prev {
  left: 15px;
}
.carousel-next {
  right: 15px;
}

.carousel-prev,
.carousel-next {
  transition: none !important;
  transform: none !important;
}

.carousel-prev:hover,
.carousel-next:hover {
  transform: none !important;
  box-shadow: none !important;
  background-color: rgba(0, 0, 0, 0.4); /* optionnel : hover visuel */
}
.carousel-slide {
  display: none;
  flex-direction: column;
  align-items: center;
}

.carousel-slide.active {
  display: flex;
}

.carousel-caption {
  margin-top: 10px;
  font-size: 1em;
  color: #ffd700;
  text-align: center;
}
.carousel video {
  border-radius: 5px;
  height: auto;
  max-width: 100%;
  max-height: 70vh; /* Pour ne pas cacher le titre en dessous */
}

/* Formulaire de contact */

.contact {
  /* background-color: #b39ddb; Violet Clair */
  margin: 0 10px;
  padding: 80px 0;
}

.contact h2 {
  padding-bottom: 60px;
  color: #fff;
}

form {
  display: flex;
  flex-direction: column;
  align-items: center;
  max-width: 600px;
  margin: 0 auto;
  padding: 20px;
  /* background-color: #ffffff; */
  border-radius: 8px;
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
}
form button {
  margin-top: 10px;
  /* width: 100px; */
}

input,
textarea {
  width: 100%;
  padding: 15px;
  margin-bottom: 15px;
  border: 1px solid #ccc;
  border-radius: 8px;
  font-size: 1rem;
  transition: border-color 0.3s ease;
  resize: none;
}

input:focus,
textarea:focus {
  border-color: #3e1f5c; /* Bordure Violet Foncé au focus */
  outline: none;
}

button {
  background-color: #ffd700;
  color: rgba(0, 0, 0, 0.6);
  font-weight: 600;
  padding: 15px 30px;
  border: none;
  border-radius: 50px;
  cursor: pointer;
  font-size: 1.2rem;
  -webkit-transition: background-color 0.3s ease, -webkit-transform 0.3s ease,
    box-shadow 0.3s ease;
  transition: background-color 0.3s ease, -webkit-transform 0.3s ease,
    box-shadow 0.3s ease;
  transition: transform 0.3s ease, background-color 0.3s ease,
    box-shadow 0.3s ease;
  transition: transform 0.3s ease, background-color 0.3s ease,
    box-shadow 0.3s ease, -webkit-transform 0.3s ease;
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2); /* Ombre portée */
}

button:hover {
  background-color: rgba(0, 0, 0, 0.6);
  color: #ffd700;
  -webkit-transform: scale(1.05);
  transform: scale(1.05); /* Augmentation de la taille au hover */
  box-shadow: 0 6px 12px rgba(0, 0, 0, 0.3); /* Ombre portée plus intense */
}

#form-message {
  margin-top: 50px;
  font-size: 1.4rem;
  text-align: center;
  color: #ffd700;
  font-weight: 600;
}
/* Loader - Centre le contenu et ajoute un fond semi-transparent */
.loading-spinner {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  display: flex;
  justify-content: center;
  align-items: center;
  background-color: rgba(0, 0, 0, 0.5); /* Fond semi-transparent */
  z-index: 9999;
  color: #fff;
  font-size: 1.2em;
  text-align: center;
}

/* Conteneur des cercles */
.circle-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  width: 100px;
  margin-bottom: 20px;
}

/* Cercles animés */
.circle {
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: linear-gradient(
    45deg,
    #6a82fb,
    #fc5c7d
  ); /* Gradient en accord avec le design */
  animation: bounce 0.6s infinite alternate;
}

/* Ajouter un délai pour chaque cercle pour que l'animation soit fluide */
.circle:nth-child(1) {
  animation-delay: 0s;
}
.circle:nth-child(2) {
  animation-delay: 0.2s;
}
.circle:nth-child(3) {
  animation-delay: 0.4s;
}

/* Animation de rebond */
@keyframes bounce {
  from {
    transform: translateY(0);
  }
  to {
    transform: translateY(-20px);
  }
}

/* Texte sous les cercles */
.loading-spinner p {
  color: #ffd700; /* Doré pour le texte */
  font-weight: bold;
}

/* Style de confirmation*/

#confirmation {
  text-align: center;
}
#confirmation p {
  font-size: 1.2em;
}
#confirmation h2 {
  font-size: 2em;
  color: #ffd700;
}
#confirmation a {
  margin-top: 50px;
}

/* Ajustements pour le texte blanc dans le titre */
.contact h2 {
  color: #fff;
  text-align: center;
}

/* Styles pour la modale */
.modal {
  display: none;
  position: fixed;
  z-index: 1000;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.7);
  overflow: hidden;
}

.modal.show {
  display: flex;
  align-items: center;
  justify-content: center;
}

.modal-content {
  position: relative;
  width: 90vw; /* 90% de la largeur du viewport */
  max-width: 90vw; /* on s'assure qu'elle ne dépasse pas 90vw */
  max-height: 90vh; /* on limite la hauteur à 90% du viewport */
  margin: auto;
  border-radius: 10px;
  overflow-y: auto; /* activation du défilement vertical si nécessaire */
  box-sizing: border-box; /* inclut padding et border dans la largeur totale */
  background-color: transparent; /* ou une autre couleur si besoin */
}

.modal-close {
  position: absolute;
  top: 5px;
  right: 10px;
  color: #ffd700;
  font-size: 40px;
  font-weight: bold;
  cursor: pointer;
  z-index: 1001;
  -webkit-transition: color 0.3s;
  transition: color 0.3s;
}

.modal-close:hover,
.modal-close:focus {
  color: #bbb;
}

.modal-caption {
  text-align: center;
  color: #fff;
  padding: 10px 0;
}

/* Animation d'apparition */
@-webkit-keyframes zoom {
  from {
    opacity: 0;
    -webkit-transform: scale(0.8);
    transform: scale(0.8);
  }
  to {
    opacity: 1;
    -webkit-transform: scale(1);
    transform: scale(1);
  }
}

@keyframes zoom {
  from {
    opacity: 0;
    -webkit-transform: scale(0.8);
    transform: scale(0.8);
  }
  to {
    opacity: 1;
    -webkit-transform: scale(1);
    transform: scale(1);
  }
}

/* Bouton "Retour en haut" */
#back-to-top {
  position: fixed;
  bottom: 30px;
  right: 30px;
  background-color: #ffd700;
  color: #fff;
  border: none;
  padding: 15px;
  border-radius: 50%;
  cursor: pointer;
  display: none;
  z-index: 1000;
}

#back-to-top i {
  font-size: 1.2em;
}

#back-to-top:hover {
  background-color: #fff;
  color: #ffd700;
}

/* Styles pour le footer */

footer {
  background-color: rgba(0, 0, 0, 0.8);
  color: #fff;
  padding: 40px 20px;
}

.footer-content {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -ms-flex-wrap: wrap;
  flex-wrap: wrap;
  -webkit-box-pack: center;
  -ms-flex-pack: center;
  justify-content: center;
  max-width: 1000px;
  margin: auto;
  text-align: center;
}

.footer-section {
  -webkit-box-flex: 1;
  -ms-flex: 1 1 300px;
  flex: 1 1 300px;
  margin: 20px;
}

.footer-section h3 {
  margin-bottom: 15px;
  font-size: 1.5em;
  font-weight: 600;
}

.footer-section p {
  margin: 10px 0;
  font-size: 1em;
  padding: 8px;
}

.footer-section p i {
  margin-right: 10px;
}

.social-icons {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: center;
  -ms-flex-pack: center;
  justify-content: center;
  margin-top: 10px;
}

.social-icons a {
  color: #fff;
  margin: 0 10px;
  padding: 30px 8px;
  font-size: 1.5em;
  -webkit-transition: color 0.3s;
  transition: color 0.3s;
}

.social-icons a:hover {
  color: #ffd700;
}

.footer-bottom {
  text-align: center;
  padding-top: 20px;
  border-top: 1px solid #444;
  margin-top: 20px;
}

.footer-bottom p {
  margin: 0;
  font-size: 0.9em;
  color: #ccc;
}

.hero {
  display: flex;
  flex-direction: column;
  align-items: center;
  color: white;
  text-align: center;
}
.hero h1 {
  font-size: 3.2em !important;
  margin-bottom: 20px !important;
}
.hero p {
  font-size: 1.3em !important;
  max-width: 750px !important;
}
/* MEDIA QUERY */

/* 1024px */

@media (max-width: 1024px) {
  .skills-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
  }
}

/* 768px */

@media (max-width: 768px) {
  #theme-toggle {
    padding: 5px !important;
    top: 10px !important;
    right: 70px !important;
  }
  /* Nav */
  .nav-toggle {
    display: block;
    position: fixed;
    top: 15px;
    right: 20px;
    z-index: 999;
  }

  .nav-menu {
    position: fixed;
    top: 0;
    right: -100%;
    width: 250px;
    height: 100vh;
    background: rgba(0, 0, 0, 0.9);
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
    -ms-flex-direction: column;
    flex-direction: column;
    -webkit-box-align: center;
    -ms-flex-align: center;
    align-items: center;
    -webkit-box-pack: center;
    -ms-flex-pack: center;
    justify-content: center;
    -webkit-transition: right 0.3s ease-in-out;
    transition: right 0.3s ease-in-out;
    z-index: 1000;
  }

  .nav-menu.open {
    right: 0;
  }

  .nav-menu li {
    margin: 35px 0;
    width: 100%;
    flex: 0;
  }

  /* Skill */

  .skills-grid {
    grid-template-columns: repeat(1, 1fr);
  }

  .skill-card {
    margin-bottom: 20px;
  }

  /* Projects */

  .projects-grid {
    grid-template-columns: repeat(1, 1fr);
    gap: 40px;
  }

  .project-card {
    padding: 20px;
  }

  /* MODAL */

  .modal-close {
    font-size: 25px;
    top: 10px;
    right: 10px;
  }
  .carousel {
    width: 100%;
    margin: auto;
    padding-top: 10px;
    /* max-height: 80vh; */
  }

  .carousel-caption {
    font-size: 0.95rem;
    padding: 5px 10px;
  }

  .loading-spinner {
    font-size: 1em;
  }
  .circle-container {
    width: 80px; /* Réduit la taille des cercles sur mobile */
  }
  .circle {
    width: 15px;
    height: 15px;
  }
  .hero h1 {
    font-size: 2em !important;
  }
  .hero p {
    max-width: 750px;
    font-size: 1em;
  }
}
@media (max-width: 480px) {
  .logo img {
    height: 60px; /* Taille réduite du logo */
  }

  .loading-spinner {
    font-size: 0.9em;
  }
  .circle-container {
    width: 60px;
  }
  .circle {
    width: 12px;
    height: 12px;
  }
  h3 {
    font-size: 1.5em;
  }
  h2 {
    font-size: 2em;
  }
}

/* Footer */
.footer-content {
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
  -ms-flex-direction: column;
  flex-direction: column;
}

.footer-section {
  margin: 10px 0;
  -webkit-box-flex: 1;
  -ms-flex: 1 1 auto;
  flex: 1 1 auto;
}

#back-to-top {
  bottom: 15px;
  right: 15px;
  padding: 12px;
}

@media screen and (max-width: 400px) {
  .nav-menu li {
    margin: 15px 0;
    width: 100%;
    flex: 0;
  }
}

@media screen and (max-height: 400px) {
  .nav-menu li {
    margin: 0;
  }
}

/* THEMES */
#theme-toggle {
  position: fixed;
  top: 15px;
  right: 15px;
  z-index: 999;
  background: none;
  border: none;
  padding: 15px;
  /* font-size: 1.5rem; */
  cursor: pointer;
}

body,
header,
footer {
  transition: background-color 0.4s ease, color 0.4s ease;
}

/* Thème clair */
body.light-theme {
  background-color: #7c75b3; /* Violet-gris moyen (proche de #484C7F) */
  color: #fefefe;
}

body.light-theme header,
body.light-theme .skill-front,
body.light-theme .project-card {
  background-color: #9a94cc; /* Cartes légèrement plus claires */
  color: #fefefe;
}

body.light-theme .skill-back {
  background-color: #8b84c0;
  color: #fefefe;
}

body.light-theme footer {
  background-color: #6c669b;
  color: #fefefe;
}

/* Thème sombre */
body.dark-theme {
  background-color: #2c2848; /* Plus sombre que #3E3A63, mais pas noir */
  color: #f0f0f0;
}

body.dark-theme header,
body.dark-theme .skill-front,
body.dark-theme .project-card {
  background-color: rgba(255, 255, 255, 0.05);
  color: #f0f0f0;
}

body.dark-theme .skill-back,
body.dark-theme .modal {
  background-color: rgba(10, 10, 30, 0.6); /* plus sombre */
  color: #f0f0f0;
}

body.dark-theme footer {
  background-color: #1d1a35;
  color: #f0f0f0;
}