/* Variables de couleurs pour les thèmes */
:root {
    --background-color: #242424;
    --text-color: #ffffff;
    --accent-color: #ff4655;
    --sidebar-bg: #181C14;
    --card-bg: #333;
    --contact-bg: #fe908b;
    --contact-hover: #ff607d;
    --shadow-color1: #ff7e75;
    --shadow-color2: #ffffff;
    --shadow: rgba(255, 255, 255, 0.3);
    --preview-title: rgba(0, 0, 0, 0.7);
}
.light-theme {
    --background-color: #f5f5f5;
    --text-color: #333333;
    --accent-color: #ff4655;
    --sidebar-bg: #e0e0e0;
    --card-bg: #ffffff;
    --contact-bg: #fe908b;
    --contact-hover: #ff607d;
    --shadow-color1: #ff7e75;
    --shadow-color2: #ffffff;
    --shadow: rgba(0, 0, 0, 0.3);
    --preview-title: rgba(255, 255, 255, 0.7);
}

/* Styles globaux */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Roboto', sans-serif;
}


html {
    scroll-behavior: smooth;
}

body {
    background-color: var(--background-color);
    color: var(--text-color);
    overflow-x: hidden;
}

canvas {
    position: absolute;
    top: 0;
    left: 0;
    z-index: -1;
}

/* Sidebar */
.sidebar {
    position: fixed;
    top: 50%;
    left: 0;
    transform: translateY(-50%);
    width: 40px;
    padding: 10px;
    border-radius: 0 50px 50px 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    background-color: var(--sidebar-bg);
    box-shadow: 0px -10px 15px 5px var(--shadow), 
                0px 10px 15px 5px var(--shadow), 
                10px 0px 15px 5px var(--shadow);
    transition: all 0.8s cubic-bezier(0.68, -0.55, 0.265, 1.55);
    transform-origin: left center;
}

.sidebar ul {
    list-style: none;
    transition: all 0.8s cubic-bezier(0.68, -0.55, 0.265, 1.55);
}

.sidebar ul li {
    margin: 20px 0;
    text-align: center;
}

.sidebar ul li a {
    color: var(--text-color);
    font-size: 1.2em;
    transition: transform 0.3s ease, color 0.3s ease;
}

.sidebar ul li a:hover {
    color: var(--accent-color);
    cursor: pointer;
}

.sidebar ul li {
    margin: 20px 0;
    text-align: center;
    transition: transform 0.4s ease;
}

/* Animation des icônes au survol */
.sidebar ul li a {
    color: var(--text-color);
    font-size: 1.2em;
    transition: transform 0.3s ease, color 0.3s ease;
    display: inline-block;
}

.sidebar ul li a:hover {
    color: var(--accent-color);
    transform: scale(1.2) rotate(360deg);
    cursor: pointer;
}


/* Bouton de changement de thème */
.theme-toggle {
    position: fixed;
    top: 20px;
    right: 20px;
    z-index: 10;
    display: flex;
    align-items: center; 
    gap: 10px;
}

.theme-toggle button {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    overflow: hidden;
    transition: transform 0.2s;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--background-color);
    border: 2px solid var(--text-color);
}

.theme-toggle button:hover {
    background-color: var(--text-color);
    border: 2px solid var(--background-color);
    cursor: pointer;
}

.theme-toggle button:hover i {
    color: var(--background-color);
}

.flag {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    overflow: hidden;
    transition: transform 0.2s;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--background-color);
    border: 2px solid var(--text-color);
}

.fas {
    color: var(--text-color);
}

/* Sections principales */
.main-content {
    margin-left: 80px;
    padding: 20px;
}

.accueil-heading {
    display: flex;
    font-size: 4em !important;
    color: var(--accent-color);
}

.header-h3{
    font-size: 2em;
}

.section {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    padding: 40px 20px;
    margin-bottom: 20px;
}

.section h1, .section h2 {
    color: var(--accent-color);
    margin-bottom: 20px;
    font-size: 2.5em;
    text-align: center;
}

.section p {
    font-size: 1.2em;
    line-height: 1.6;
    color: var(--text-color);
    text-align: center;
    max-width: 800px;
}

/* Styles de la section projets */
.projects-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    width: 100%;
    max-width: 1200px;
    margin: 20px auto;
    padding: 20px;
}

.project-card {
    background-color: var(--card-bg);
    border-radius: 12px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    cursor: pointer;
    overflow: hidden;
    position: relative;
}

.project-card:hover {
    transform: scale(1.05);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.2);
}

.project-card .fa-chevron-down {
    transition: transform 0.3s ease;
    color: var(--text-color);
    font-size: 0.9em;
}

.project-card:hover .fa-chevron-down {
    transform: rotate(360deg);
    color: var(--accent-color);
} 

.project-card.minimized {
    width: 100%;
    height: 250px;
    padding: 15px;
}

.project-card h3 {
    margin: 0;
    padding: 10px;
    font-size: 1.2em;
    color: var(--text-color);
    position: absolute;
    width: 100%;
    top: 0;
    left: 0;
    background-color: var(--preview-title);
    z-index: 1;
}

.project-thumbnail {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
    transition: 0.2s;
}

.project-thumbnail:hover{
    transform: scale(1.05); 
}

.expand-icon {
    display: none;
}

/* Styles pour le projet développé */
.project-expanded {
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 90vw;
    height: 90vh;
    max-width: 1400px;
    background-color: var(--card-bg);
    z-index: 1000;
    border-radius: 12px;
    padding: 30px;
    display: none;
    overflow: hidden;
}

.project-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
    padding-bottom: 15px;
    border-bottom: 1px solid var(--accent-color);
}

.project-header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
}

.project-title h3 {
    font-size: 1.8em;
    color: var(--text-color);
    margin: 0;
}

.project-skills {
    list-style-type: none;
    padding: 0;
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
    margin-top: 10px;
    margin-bottom: 20px;
}

.project-actions {
    display: flex;
    gap: 15px;
    flex-wrap: wrap;
    margin-bottom: 20px;
}

.project-skills li {
    background-color: var(--accent-color);
    color: var(--text-color);
    padding: 5px 10px;
    border-radius: 5px;
    font-size: 0.9em;
}

.close-button {
    background: none;
    border: none;
    color: var(--text-color);
    font-size: 1.5em;
    cursor: pointer;
    transition: transform 0.3s ease;
}

.close-button:hover {
    transform: rotate(90deg);
    color: var(--accent-color);
}

.project-content {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 20px;
    height: calc(100% - 70px);
}

.preview-container {
    height: 100%;
    border-radius: 8px;
    overflow: hidden;
    background-color: white;
}

.project-iframe {
    width: 100%;
    height: 100%;
    border: none;
}

.project-description {
    background-color: rgba(255, 255, 255, 0.1);
    padding: 20px;
    border-radius: 8px;
    overflow-y: auto;
}

.project-description h4 {
    color: var(--accent-color);
    margin-bottom: 15px;
}

.project-description p {
    margin-bottom: 20px;
    line-height: 1.6;
}

.project-actions {
    display: flex;
    gap: 15px;
    flex-wrap: wrap;
}

.project-button {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px 20px;
    border-radius: 6px;
    background-color: var(--accent-color);
    color: white;
    text-decoration: none;
    transition: all 0.3s ease;
}

.project-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
}

.overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background-color: rgba(0, 0, 0, 0.8);
    z-index: 999;
    display: none;
}

/* Media queries */
@media screen and (max-width: 1200px) {
    .projects-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media screen and (max-width: 768px) {
    .projects-grid {
        grid-template-columns: 1fr;
    }

    .project-content {
        grid-template-columns: 1fr;
    }

    .project-expanded {
        width: 95vw;
        height: 95vh;
        padding: 15px;
    }

    .project-title h3 {
        font-size: 1.4em;
    }
}

/* Compétences */
.skills {
    margin-top: 20px;
    width: 80%;
    max-width: 1200px; /* Ajustez la largeur maximale selon vos besoins */
    margin: 0 auto; /* Centrer la section */
}

.skills h2 {
    margin-bottom: 20px;
    text-align: center; /* Centrer le titre */
}

.skill-container {
    display: flex;
    flex-wrap: wrap; /* Permet aux éléments de passer à la ligne si nécessaire */
    justify-content: center; /* Centre les éléments horizontalement */
    gap: 2rem; /* Espacement entre les éléments */
    padding: 1rem;
    text-align: center;
    font-size: 1.2rem;
}

.skill-box {
    flex: 1 1 150px; /* Flex-grow, flex-shrink, flex-basis */
    max-width: 150px; /* Largeur maximale pour chaque boîte */
    padding: 1rem;
    color: #ddd;
    cursor: pointer;
    display: flex;
    flex-direction: column;
    align-items: center; /* Centrer les éléments horizontalement */
    justify-content: center; /* Centrer les éléments verticalement */
    box-sizing: border-box;
}

.skill-box:hover .skill-title:after,
.skill-box:hover .skill-title:before {
    width: 35px;
}

.skill-box:hover .skill-image {
    transform: translateY(-10px);
}

.skill-title {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 0.5rem;
    margin-bottom: 0.5rem;
    position: relative;
}

.skill-title:after {
    content: '';
    position: absolute;
    bottom: 0;
    right: 50%;
    width: 0;
    height: 4px;
    border-radius: 2px 0 0 2px;
    background-color: var(--accent-color);
    transition: 0.5s;
}

.skill-title:before {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    width: 0;
    height: 4px;
    border-radius: 0 2px 2px 0;
    background-color: var(--accent-color);
    transition: 0.5s;
}

.skill-title h3 {
    color: var(--text-color);
    margin-top: 0.5rem;
    font-size: 1.2rem; /* Ajustez la taille du texte */
}

.skill-image {
    width: 90px;
    height: 90px;
    position: relative;
    border-radius: 45px;
    background-color: var(--text-color);
    display: flex;
    justify-content: center;
    align-items: center;
    transition: 0.5s;
}

.skill-image:after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 50%;
    height: 90px;
    background: rgba(100, 100, 100, 0.5);
    border-radius: 45px 0 0 45px;
}

.skill-icon {
    width: 50px;
    height: 50px; /* Ajustez la taille des logos */
    z-index: 2;
    object-fit: contain; /* Assurez-vous que les logos sont bien ajustés */
}

.hidden {
    display: none;
}

.certification {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 20px; /* espace entre les boutons */
    margin-top: 40px;
}

.skills-button {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px 20px;
    border-radius: 25px;
    background-color: var(--accent-color);
    color: var(--text-color);
    border: none;
    font-size: 1em;
    font-weight: bold;
    cursor: pointer;
    transition: background-color 0.3s, transform 0.3s, box-shadow 0.3s;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
    text-align: center;
    text-decoration: none;
  }
  
  .skills-button i {
    color: var(--text-color);
  }
  
  .skills-button:hover i {
    color: var(--accent-color);
  }
  
  .skills-button:hover {
    background-color: var(--text-color);
    color: var(--accent-color);
    transform: translateY(-5px);
    box-shadow: 0 6px 15px rgba(0, 0, 0, 0.3);
  }
  
  .skills-button:active {
    transform: translateY(2px);
    box-shadow: 0 3px 6px rgba(0, 0, 0, 0.2);
  }

/* Certification Dropdown */
.dropdown {
    position: relative;
    display: inline-block;
}

.dropdown-toggle {
    background-color: var(--accent-color);
    color: var(--text-color);
    border: none;
    border-radius: 25px;
    padding: 12px 25px;
    font-size: 1em;
    font-weight: bold;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
    display: flex;
    align-items: center;
    gap: 10px;
}

.dropdown-toggle i {
    transition: transform 0.3s ease;
}

.dropdown-toggle:hover {
    background-color: var(--text-color);
    color: var(--accent-color);
    transform: translateY(-5px);
    box-shadow: 0 6px 15px rgba(0, 0, 0, 0.3);
}

.dropdown-toggle:hover i {
    transform: rotate(360deg);
}

.dropdown-menu {
    position: absolute;
    top: calc(100% + 10px);
    left: 50%;
    transform: translateX(-50%) translateY(-10px);
    background-color: var(--card-bg);
    border-radius: 12px;
    padding: 0.8rem;
    min-width: 250px;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.2);
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s cubic-bezier(0.68, -0.55, 0.265, 1.55);
}

.dropdown-menu::before {
    content: '';
    position: absolute;
    top: -8px;
    left: 50%;
    transform: translateX(-50%) rotate(45deg);
    width: 16px;
    height: 16px;
    background-color: var(--card-bg);
}

.dropdown-menu:not(.hidden) {
    opacity: 1;
    visibility: visible;
    transform: translateX(-50%) translateY(0);
}

.dropdown-menu a {
    display: block;
    padding: 12px 16px;
    color: var(--text-color);
    text-decoration: none;
    border-radius: 8px;
    transition: all 0.2s ease;
    position: relative;
    overflow: hidden;
}

.dropdown-menu a:not(:last-child) {
    margin-bottom: 0.5rem;
}

.dropdown-menu a::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    height: 100%;
    width: 0;
    background-color: var(--accent-color);
    opacity: 0.1;
    transition: width 0.3s ease;
}

.dropdown-menu a:hover {
    color: var(--accent-color);
    transform: translateX(5px);
}

.dropdown-menu a:hover::before {
    width: 100%;
}

.hidden {
    display: none !important;
}

@media screen and (max-width: 768px) {
    .dropdown-menu {
        position: fixed;
        top: auto;
        bottom: 20px;
        left: 50%;
        transform: translateX(-50%) translateY(100%);
        width: 90%;
        max-width: 400px;
        background-color: var(--card-bg);
        border-radius: 12px;
        box-shadow: 0 -5px 25px rgba(0, 0, 0, 0.2);
    }

    .dropdown-menu:not(.hidden) {
        transform: translateX(-50%) translateY(0);
    }
}

/* Section Contact */
#contact {
    padding: 40px;
    color: var(--text-color);
    text-align: center;
}

/* En-tête de la section contact */
#contact h2 {
    font-size: 2em;
    color: var(--accent-color);
    margin-bottom: 10px;
}

#contact p {
    font-size: 1.1em;
    margin-bottom: 30px;
    color: var(--text-color);
}

/* Formulaire de Contact */
.contact-form {
    max-width: 600px;
    width: 100%;
    margin: 0 auto;
    padding: 20px;
    background-color: var(--card-bg);
    border-radius: 10px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s, box-shadow 0.3s;
}

.contact-form:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 16px rgba(0, 0, 0, 0.2);
}

.contact-form label {
    font-size: 1em;
    color: var(--text-color);
    display: block;
    text-align: left;
}

.input-container {
    position: relative;
    width: 100%;
}

.fa-user-circle, .fa-at{
    position: absolute;
    left: 10px;
    top: 37%;
    transform: translateY(-50%);
    color: var(--text-color);
}

.fa-paper-plane{    
    position: absolute;
    top: 27%;
    left: 10px;
    transform: translateY(-50%);
    color: var(--text-color);
}

.contact-form input,
.contact-form textarea {
    background-color: var(--contact-bg);
    color: var(--text-color);
    border: 2px solid transparent;
    border-radius: 5px;
    padding: 10px 10px 10px 40px;
    width: 100%;
    max-width: 600px;
    font-size: 1em;
    outline: none;
    transition: border 0.3s, box-shadow 0.3s;
    margin-bottom: 15px;
}

.contact-form input:focus,
.contact-form textarea:focus {
    border-color: var(--accent-color);
    box-shadow: 0px 0px 5px var(--text-color);
}

.contact-form input::placeholder,
.contact-form textarea::placeholder {
    color: var(--text-color);
    opacity: 0.7;
}

/* Style pour le conteneur du champ de fichier 
.file-input-container {
    display: flex;
    align-items: center;
    gap: 10px;
    position: relative;
    padding-bottom: 15px;
  }
  
  .file-input {
    display: none;
  }
  
  .custom-file-button {
    background-color: var(--accent-color);
    color: var(--text-color);
    padding: 10px 20px;
    border-radius: 5px;
    cursor: pointer;
    transition: background-color 0.3s, transform 0.3s;
    display: inline-block;
    text-align: center;
  }
  
  .custom-file-button:hover {
    background-color: var(--text-color);
    color: var(--accent-color);
  }
  
  .custom-file-button:active {
    transform: translateY(0);
  }
  
  .file-name {
    color: var(--text-color);
    font-size: 0.9em;
    margin-left: 10px;
    opacity: 0.8;
  } */

/* Bouton Envoyer */
.contact-form button {
    background-color: var(--accent-color);
    color: #fff;
    border: none;
    padding: 12px 20px;
    border-radius: 5px;
    font-size: 1em;
    cursor: pointer;
    transition: background-color 0.3s, transform 0.3s;
    width: 100%;
    max-width: 600px;
}

.contact-form button:hover {
    background-color: var(--contact-hover);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
    transform: scale(1.05);
}

/*Footer*/
footer {
    background-color: var(--sidebar-bg);
    padding: 20px;
    text-align: center;
    border-top: 1px solid var(--shadow-color1);
    color: var(--text-color);
}

.footer-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
}

.footer-content p {
    font-size: 0.9em;
    color: var(--text-color);
}

.social-links a {
    color: var(--text-color);
    margin: 0 10px;
    font-size: 1.5em;
    transition: color 0.3s ease;
}

.social-links a:hover {
    color: var(--accent-color);
}


@media screen and (max-width: 990px) {
    .skill-container{
        grid-template-columns: repeat(2,1fr);
        padding: 2rem 50px
    }
}

@media screen and (max-width: 650px) {
    .skill-container{
        grid-template-columns: 1fr;
        padding: 2rem 50px
    }
}