/* ===== BASIC RESET AND VARIABLES ===== */
:root {
    /* Light theme */
    --light-bg: #f8fafc;
    --light-text: #0f172a;
    --light-accent: #3b82f6;
    --light-card: #ffffff;
    --light-card-hover: #e2e8f0;
    
    /* Dark theme */
    --dark-bg: #0f172a;
    --dark-text: #f8fafc;
    --dark-accent: #60a5fa;
    --dark-card: #1e293b;
    --dark-card-hover: #334155;
    
    /* Common */
    --border-radius: 8px;
    --transition: all 0.3s ease;
    --shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
  }
  
  /* ===== GLOBAL STYLES ===== */
  * {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
  }
  
  body {
    font-family: "Quicksand", sans-serif;
    line-height: 1.6;
    transition: var(--transition);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
  }
  
  .light-theme {
    background-color: var(--light-bg);
    color: var(--light-text);
  }
  
  .dark-theme {
    background-color: var(--dark-bg);
    color: var(--dark-text);
  }
  
  .container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    width: 100%;
  }
  
  .visually-hidden {
    position: absolute;
    width: 1px;
    height: 1px;
    margin: -1px;
    padding: 0;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    border: 0;
  }
  
  /* ===== HEADER ===== */
header {
  position: fixed;
  width: 100%;
  top: 0;
  left: 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem 2rem;
  z-index: 1000;
  backdrop-filter: blur(10px);
  transition: var(--transition);
}

/* ===== GLOBAL STYLES ===== */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 80px 20px 0; /* Modifié ici : ajout du padding-top */
  width: 100%;
}
/* Style de base pour tous les containers */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
  width: 100%;
}

/* Style spécifique pour les containers des pages de projets et veilles */
.project-details .container,
.veille-details .container {
  padding-top: 80px;
}

/* OU une autre approche possible */
main.container {
  padding: 0 20px;
}

/* Ajouter une classe spécifique pour les pages de projets */
main.project-page {
  padding-top: 80px;
}

/* ===== SECTION STYLES ===== */
section {
  padding: 5rem 0;
  scroll-margin-top: 80px; /* Ajouté ici */
}

.section-title {
  font-family: "Comfortaa", sans-serif;
  font-size: 2.5rem;
  text-align: center;
  margin: 20px 0 3rem; /* Modifié ici : ajout de margin-top */
  position: relative;
}

  
  .light-theme header {
    background-color: rgba(248, 250, 252, 0.8);
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
  }
  
  .dark-theme header {
    background-color: rgba(15, 23, 42, 0.8);
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
  }
  
  .logo a {
    font-family: "Comfortaa", sans-serif;
    font-size: 2.5rem;
    font-weight: 700;
    text-decoration: none;
    transition: var(--transition);
  }
  
  .light-theme .logo a {
    color: var(--light-accent);
  }
  
  .dark-theme .logo a {
    color: var(--dark-accent);
  }
  
  .main-nav {
    display: flex;
    gap: 2rem;
  }
  
  .main-nav a {
    font-size: 1.1rem;
    text-decoration: none;
    position: relative;
    transition: var(--transition);
  }
  
  .light-theme .main-nav a {
    color: var(--light-text);
  }
  
  .dark-theme .main-nav a {
    color: var(--dark-text);
  }
  
  .main-nav a::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 100%;
    height: 2px;
    background: currentColor;
    transform: scaleX(0);
    transition: transform 0.3s ease;
    transform-origin: center;
  }
  
  .main-nav a:hover::after {
    transform: scaleX(1);
  }
  
  /* ===== HERO SECTION ===== */
  .hero-section {
    display: flex;
    justify-content: space-between;
    align-items: center;
    min-height: 100vh;
    padding: 6rem 0 3rem;
    gap: 3rem;
  }
  
  .hero-content {
    flex: 1;
  }
  
  .hero-title {
    font-family: "Comfortaa", sans-serif;
    font-size: 3.5rem;
    font-weight: 700;
    margin-bottom: 2rem;
    line-height: 1.2;
  }
  
  .social-links {
    display: flex;
    gap: 1.5rem;
    flex-wrap: wrap;
  }
  
  .social-links a {
    text-decoration: none;
    font-size: 1.1rem;
    font-weight: 600;
    padding: 0.5rem 1rem;
    border-radius: var(--border-radius);
    transition: var(--transition);
  }
  
  .light-theme .social-links a {
    background-color: var(--light-accent);
    color: white;
  }
  
  .dark-theme .social-links a {
    background-color: var(--dark-accent);
    color: var(--dark-bg);
  }
  
  .social-links a:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow);
  }
  
  .hero-description {
    flex: 1;
    font-size: 1.2rem;
    line-height: 1.8;
  }
  
  .hero-description p {
    margin-bottom: 1rem;
  }
  
  /* ===== SECTION STYLES ===== */
  section {
    padding: 5rem 0;
    scroll-margin-top: 5rem;
  }
  
  .section-title {
    font-family: "Comfortaa", sans-serif;
    font-size: 2.5rem;
    text-align: center;
    margin-bottom: 3rem;
    position: relative;
  }
  
  .section-title::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 3px;
    transition: var(--transition);
  }
  
  .light-theme .section-title::after {
    background-color: var(--light-accent);
  }
  
  .dark-theme .section-title::after {
    background-color: var(--dark-accent);
  }
  
  /* ===== CARD CONTAINERS ===== */
  .card-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
  }
  
  /* ===== PROJECT CARDS ===== */
  .project-card, .veille-card {
    display: block;
    text-decoration: none;
    border-radius: var(--border-radius);
    overflow: hidden;
    transition: var(--transition);
    height: 200px;
    box-shadow: var(--shadow);
  }
  
  .light-theme .project-card, .light-theme .veille-card {
    background-color: var(--light-card);
  }
  
  .dark-theme .project-card, .dark-theme .veille-card {
    background-color: var(--dark-card);
  }
  
  .project-card:hover, .veille-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
  }
  
  .card-inner {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    height: 100%;
    padding: 1.5rem;
    position: relative;
    text-align: center;
    transition: var(--transition);
  }
  
  .card-inner h3 {
    font-family: "Comfortaa", sans-serif;
    font-size: 1.3rem;
    margin-bottom: 1rem;
    transition: var(--transition);
  }
  
  .light-theme .card-inner h3 {
    color: var(--light-text);
  }
  
  .dark-theme .card-inner h3 {
    color: var(--dark-text);
  }
  
  .card-hover {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.7);
    display: flex;
    justify-content: center;
    align-items: center;
    opacity: 0;
    transition: var(--transition);
    color: white;
    font-weight: 600;
  }
  
  .project-card:hover .card-hover, .veille-card:hover .card-hover {
    opacity: 1;
  }
  
  /* ===== SKILLS SECTION ===== */
  .skills-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
  }
  
  .skills-category {
    padding: 2rem;
    border-radius: var(--border-radius);
    transition: var(--transition);
  }
  
  .light-theme .skills-category {
    background-color: var(--light-card);
    box-shadow: var(--shadow);
  }
  
  .dark-theme .skills-category {
    background-color: var(--dark-card);
    box-shadow: var(--shadow);
  }
  
  .skills-category h3 {
    font-family: "Comfortaa", sans-serif;
    font-size: 1.5rem;
    margin-bottom: 1.5rem;
    text-align: center;
  }
  
  .skills-category ul {
    list-style: none;
  }
  
  .skills-category li {
    padding: 0.5rem 0;
    text-align: center;
    font-size: 1.1rem;
  }
  
  .comp-link {
    text-align: center;
    margin-top: 3rem;
  }
  
  .comp-link a {
    display: inline-block;
    text-decoration: none;
    padding: 0.8rem 1.5rem;
    border-radius: var(--border-radius);
    font-weight: 600;
    transition: var(--transition);
  }
  
  .light-theme .comp-link a {
    background-color: var(--light-accent);
    color: white;
  }
  
  .dark-theme .comp-link a {
    background-color: var(--dark-accent);
    color: var(--dark-bg);
  }
  
  .comp-link a:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow);
  }
  
  /* ===== FOOTER ===== */
  footer {
    margin-top: auto;
    position: relative;
    padding: 3rem 0 1rem;
    text-align: center;
  }
  
  .footer-wave {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    overflow: hidden;
    line-height: 0;
  }
  
  .footer-wave svg {
    position: relative;
    display: block;
    width: calc(100% + 1.3px);
    height: 50px;
  }
  
  .light-theme .footer-wave .shape-fill {
    fill: var(--light-accent);
  }
  
  .dark-theme .footer-wave .shape-fill {
    fill: var(--dark-accent);
  }
  
  .footer-content {
    margin-top: 2rem;
    font-size: 1rem;
  }
  
  /* ===== THEME TOGGLE ===== */
  .theme-toggle {
    position: relative;
    width: 60px;
    height: 30px;
    border-radius: 30px;
    cursor: pointer;
    transition: var(--transition);
  }
  
  .light-theme .theme-toggle {
    background-color: var(--light-text);
  }
  
  .dark-theme .theme-toggle {
    background-color: var(--dark-accent);
  }
  
  .toggle-circle {
    position: absolute;
    top: 5px;
    left: 5px;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    transition: var(--transition);
  }
  
  .light-theme .toggle-circle {
    background-color: var(--light-bg);
    transform: translateX(0);
  }
  
  .dark-theme .toggle-circle {
    background-color: var(--dark-bg);
    transform: translateX(30px);
  }
  
  /* ===== MEDIA QUERIES ===== */
  @media (max-width: 992px) {
    .hero-section {
      flex-direction: column;
      text-align: center;
      padding-top: 8rem;
    }
    
    .social-links {
      justify-content: center;
    }
    
    .hero-title {
      font-size: 3rem;
    }
  }
  
  @media (max-width: 768px) {
    header {
      padding: 1rem;
    }
    
    .main-nav {
      gap: 1rem;
    }
    
    .main-nav a {
      font-size: 0.9rem;
    }
    
    .logo a {
      font-size: 2rem;
    }
    
    .hero-title {
      font-size: 2.5rem;
    }
    
    .social-links {
      gap: 1rem;
    }
    
    .social-links a {
      font-size: 0.9rem;
    }
    
    .hero-description {
      font-size: 1rem;
    }
    
    .section-title {
      font-size: 2rem;
    }
  }
  
  @media (max-width: 576px) {
    .logo a {
      font-size: 1.8rem;
    }
    
    .main-nav {
      display: none; /* Consider adding a mobile menu button here */
    }
    
    .hero-title {
      font-size: 2rem;
    }
    
    .card-container {
      grid-template-columns: 1fr;
    }
    
    .skills-grid {
      grid-template-columns: 1fr;
    }
  }
  
  /* Add a mobile menu functionality if needed */
  .mobile-menu-toggle {
    display: none;
  }
  
  @media (max-width: 576px) {
    .mobile-menu-toggle {
      display: block;
      font-size: 1.5rem;
      cursor: pointer;
    }
    
    .main-nav.active {
      display: flex;
      flex-direction: column;
      position: absolute;
      top: 100%;
      left: 0;
      width: 100%;
      padding: 1rem;
      gap: 1rem;
    }
    
    .light-theme .main-nav.active {
      background-color: var(--light-bg);
    }
    
    .dark-theme .main-nav.active {
      background-color: var(--dark-bg);
    }
  }
  /* Styles pour les cartes de compétences */
.skills-cards {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-top: 1rem;
}

.skill-card {
  background-color: var(--light-card);
  border-radius: var(--border-radius);
  box-shadow: var(--shadow);
  padding: 1rem;
  transition: var(--transition);
  flex: 1 1 calc(33.333% - 1rem);
  text-align: center;
  display: flex; /* Ajouté pour activer Flexbox */
  justify-content: center; /* Centre horizontalement */
  align-items: center; /* Centre verticalement */
  flex-direction: column; /* Aligne le contenu verticalement */
}

.skill-card a {
  text-decoration: none;
  color: var(--light-text);
  font-weight: 600;
}

.skill-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
}

.dark-theme .skill-card {
  background-color: var(--dark-card);
}

.dark-theme .skill-card a {
  color: var(--dark-text);
}
.resultat {
  text-decoration: none;
  color: inherit;
  display: block;
  padding: 15px;
  transition: all 0.3s ease;
}

.resultat:hover {
  transform: translateY(-3px);
  box-shadow: 0 4px 8px rgba(0,0,0,0.1);
}

.project-meta {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
}

.certifications-section {
  margin-top: 3rem;
}
.dark-theme .certifications-section {
  margin-top: 3rem;
}

.certifications-container {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}
.dark-theme .certifications-container {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.certification-card {
  background-color: var(--light-card);
  border-radius: var(--border-radius);
  padding: 1.5rem;
  box-shadow: var(--shadow);
  transition: var(--transition);
}
.dark-theme .certification-card {
  background-color: var(--dark-card);
  border-radius: var(--border-radius);
  padding: 1.5rem;
  box-shadow: var(--shadow);
  transition: var(--transition);
}

.certification-card h3 {
  margin-bottom: 0.5rem;
  font-size: 1.5rem;
}
.dark-theme .certification-card h3 {
  margin-bottom: 0.5rem;
  font-size: 1.5rem;
  color: var(--dark-text);
}

.certification-card p {
  margin: 0.5rem 0;
  color: var(--text-color);
}
.dark-theme .certification-card p {
  margin: 0.5rem 0;
  color: var(--dark-text);
}

.certification-card a {
  color: var(--primary-color);
  text-decoration: none;
  font-weight: bold;
}
.dark-theme .certification-card a {
  color: var(--dark-accent);
  text-decoration: none;
  font-weight: bold;
}

.certification-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
}
.dark-theme .certification-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 10px 20px rgba(0, 0, 0, 0.3);
}