* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --dark-blue: #070f24;
    --electric-blue: #00f6cc;
    --neon-pink: #ff00ff;
    --white: #ffffff;
    --gray: #aaaaaa;
}

body {
    font-family: 'Arial', sans-serif;
    background: linear-gradient(135deg, var(--dark-blue) 0%, #1a1f3a 100%);
    color: var(--white);
    line-height: 1.6;
    overflow-x: hidden;
}

/* Navigation */
nav {
    position: fixed;
    top: 0;
    width: 100%;
    padding: 1rem 2rem;
    background: rgba(10, 14, 26, 0.9);
    backdrop-filter: blur(10px);
    z-index: 1000;
    transition: all 0.3s ease;
}

nav.scrolled {
    background: rgba(10, 14, 26, 0.95);
    box-shadow: 0 2px 20px rgba(0, 212, 255, 0.1);
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 1200px;
    margin: 0 auto;
}

.logo {
    font-size: 1.5rem;
    font-weight: bold;
    color: var(--electric-blue);
    text-decoration: none;
    position: relative;
}

.logo::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--neon-pink);
    transition: width 0.3s ease;
}

.logo:hover::after {
    width: 100%;
}

.nav-links {
    display: flex;
    list-style: none;
    gap: 2rem;
}

.nav-links a {
    color: var(--electric-blue);
    text-decoration: none;
    transition: all 0.3s ease;
    position: relative;
}

.nav-links a::before {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--neon-pink);
    transition: width 0.3s ease;
}

.nav-links a:hover {
    color: var(--neon-pink);
}

.nav-links a:hover::before {
    width: 100%;
}

/* Bouton Se connecter */
.nav-links .dropdown > .dropdown-toggle {
  background-color: var(--electric-blue); /* bleu ciel électrique */
  color: #000;              /* texte en noir */
  padding: 8px 16px;        /* un peu de "bouton" */
  border-radius: 5px;       /* arrondi optionnel */
  text-decoration: none;    /* enlever soulignement */
}

/* Pour garder le texte blanc même quand on survole */
.nav-links .dropdown > .dropdown-toggle:hover {
  background-color: var(--neon-pink); /* rose néon */
  color: #fff;
}

/* Hero Section */
.hero {
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 50% 50%, rgba(0, 212, 255, 0.1) 0%, transparent 50%);
    animation: pulse 4s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 0.3; }
    50% { opacity: 0.1; }
}

.hero-content {
    max-width: 800px;
    z-index: 2;
    position: relative;
}

.hero h1 {
    font-size: 3.5rem;
    margin-bottom: 1rem;
    background: linear-gradient(45deg, var(--electric-blue), var(--neon-pink));
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    animation: fadeInUp 1s ease-out;
}

.hero p {
    font-size: 1.3rem;
    color: var(--gray);
    margin-bottom: 2rem;
    animation: fadeInUp 1s ease-out 0.2s both;
}

.cta-button {
    display: inline-block;
    padding: 12px 30px;
    background: linear-gradient(45deg, var(--electric-blue), var(--neon-pink));
    color: var(--white);
    text-decoration: none;
    border-radius: 25px;
    font-weight: bold;
    transition: all 0.3s ease;
    animation: fadeInUp 1s ease-out 0.4s both;
    position: relative;
    overflow: hidden;
}

.cta-button::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.5s ease;
}

.cta-button:hover::before {
    left: 100%;
}

.cta-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 25px rgba(0, 212, 255, 0.3);
    cursor: pointer; /* affiche la main */
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Sections */
section {
    padding: 5rem 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

h2 {
    font-size: 2.5rem;
    margin-bottom: 2rem;
    text-align: center;
    color: var(--electric-blue);
    position: relative;
}

h2::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 50px;
    height: 3px;
    background: var(--neon-pink);
}

/* Services Grid */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.service-card {
    background: rgba(255, 255, 255, 0.05);
    padding: 2rem;
    border-radius: 15px;
    border: 1px solid rgba(0, 212, 255, 0.2);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--electric-blue), var(--neon-pink));
    transform: scaleX(0);
    transition: transform 0.3s ease;
}

.service-card:hover::before {
    transform: scaleX(1);
}

.service-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 212, 255, 0.2);
    border-color: var(--electric-blue);
}

.service-card h3 {
    color: var(--electric-blue);
    margin-bottom: 1rem;
    font-size: 1.3rem;
}

/* About Section */
.about-content {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 3rem;
    align-items: start;
    margin-top: 2rem;
}

.skills {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    margin-top: 1rem;
}

.skill-tag {
    background: rgba(0, 212, 255, 0.1);
    color: var(--electric-blue);
    padding: 0.5rem 1rem;
    border-radius: 20px;
    border: 1px solid rgba(0, 212, 255, 0.3);
    font-size: 0.9rem;
    transition: all 0.3s ease;
}

.skill-tag:hover {
    background: rgba(255, 0, 128, 0.1);
    color: var(--neon-pink);
    border-color: var(--neon-pink);
}

/* Contact Section */
.contact-form {
    max-width: 600px;
    margin: 0 auto;
    background: rgba(255, 255, 255, 0.05);
    padding: 2rem;
    border-radius: 15px;
    border: 1px solid rgba(0, 212, 255, 0.2);
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    color: var(--electric-blue);
    font-weight: bold;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 12px;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(0, 212, 255, 0.3);
    border-radius: 8px;
    color: var(--white);
    transition: all 0.3s ease;
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--electric-blue);
    box-shadow: 0 0 10px rgba(0, 212, 255, 0.3);
}

.form-group textarea {
    resize: vertical;
    min-height: 120px;
}

/* Footer */
footer {
    text-align: center;
    padding: 2rem;
    background: var(--dark-blue);
    border-top: 1px solid rgba(0, 212, 255, 0.2);
}

/* Mobile Responsiveness */
@media (max-width: 768px) {
    .nav-links {
        display: none;
    }

    .hero h1 {
        font-size: 2.5rem;
    }

    .hero p {
        font-size: 1.1rem;
    }

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

    section {
        padding: 3rem 1rem;
    }
}

/* Floating elements animation */
.floating-element {
    position: absolute;
    opacity: 0.1;
    animation: float 6s ease-in-out infinite;
}

.floating-element:nth-child(1) {
    top: 20%;
    left: 10%;
    animation-delay: 0s;
}

.floating-element:nth-child(2) {
    top: 60%;
    right: 10%;
    animation-delay: 2s;
}

.floating-element:nth-child(3) {
    bottom: 20%;
    left: 20%;
    animation-delay: 4s;
}

@keyframes float {
    0%, 100% {
        transform: translateY(0px) rotate(0deg);
    }
    33% {
        transform: translateY(-20px) rotate(120deg);
    }
    66% {
        transform: translateY(10px) rotate(240deg);
    }
}

/* --- Styles pour le menu déroulant --- */
.dropdown {
    position: relative;
}

.dropdown-toggle {
    cursor: pointer;
}

/* --- Menu déroulant --- */
.dropdown-menu {
  display: flex;
  flex-direction: column;
  position: absolute;
  background: rgba(10, 14, 26, 0.95);
  border: 1px solid rgba(0, 212, 255, 0.2);
  padding: 0.5rem 0;
  border-radius: 8px;
  box-shadow: 0 5px 15px rgba(0,0,0,0.3);

  opacity: 0;
  transform: translateY(-10px);
  pointer-events: none;
  transition: opacity 0.4s ease, transform 0.4s ease;
}

.dropdown-menu.show {
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
}

/* --- Liens du menu --- */
.dropdown-menu a {
  padding: 0.8rem 1.5rem;
  color: var(--electric-blue);
  text-decoration: none;
  opacity: 0;
  transform: translateY(-10px);
  transition: all 0.4s ease;
  transition-delay: 0s; /* pas de délai par défaut */
}

/* Apparition en cascade */
.dropdown-menu.show a {
  opacity: 1;
  transform: translateY(0);
}
.dropdown-menu.show a:nth-child(1) { transition-delay: 0.1s; }
.dropdown-menu.show a:nth-child(2) { transition-delay: 0.25s; }
.dropdown-menu.show a:nth-child(3) { transition-delay: 0.4s; }

/* Hover instantané + retour instantané */
.dropdown-menu a:hover {
  background: var(--neon-pink);
  color: var(--white);
  transform: translateX(5px);
  transition-delay: 0s !important; /* force aucun délai */
}
.dropdown-menu a:not(:hover) {
  transition-delay: 0s !important; /* retour instantané */
}

/* --- Bouton Se connecter --- */
.dropdown-toggle {
  padding: 0.8rem 1.2rem;
  border-radius: 6px;
  transition: background 0.3s ease, color 0.3s ease;
  color: var(--white);
}

/* Quand le menu est ouvert → fond rose + texte blanc */
.dropdown.show .dropdown-toggle {
  background: var(--neon-pink);
  color: var(--white);
}



/* On s'assure que les effets de soulignement des autres liens ne s'appliquent pas ici */
.dropdown-menu a::before {
    display: none;
}




/* --- Styles pour la page Collaborateur --- */


/* Ajustement pour que la section ne soit pas cachée sous la nav fixe */
#collaborateur-tools {
    padding-top: 8rem; 
    min-height: 100vh;
}

#manager-tools {
    padding-top: 8rem; 
    min-height: 100vh;
}

/* Grille pour les cartes d'outils (similaire à services-grid) */
.tools-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

/* Style de chaque carte-outil */
.tool-card {
    display: block; /* Important pour une balise <a> */
    background: rgba(255, 255, 255, 0.05);
    padding: 2rem;
    border-radius: 15px;
    border: 1px solid rgba(0, 212, 255, 0.2);
    text-align: center;
    text-decoration: none; /* Enlève le soulignement du lien */
    color: var(--white); /* Le texte hérite de la couleur blanche */
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

/* Effet au survol (identique à service-card) */
.tool-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 212, 255, 0.2);
    border-color: var(--electric-blue);
}

/* Petite ligne colorée qui apparaît au survol */
.tool-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--electric-blue), var(--neon-pink));
    transform: scaleX(0);
    transition: transform 0.3s ease;
}

.tool-card:hover::before {
    transform: scaleX(1);
}

/* Style pour l'image/logo dans la carte */
.tool-card img {
    max-width: 80px; /* Ajustez la taille du logo si besoin */
    height: 80px;
    border-radius: 50%; /* Pour des logos ronds */
    margin-bottom: 1.5rem;
    object-fit: cover;
    background: var(--dark-blue);
}


/* Style pour le titre de la carte */
.tool-card h3 {
    color: var(--electric-blue);
    margin-bottom: 1rem;
    font-size: 1.3rem;
}


#gestion-entreprise-titre {
  margin-top: 4rem;    /* Ajoute un grand espace au-dessus du titre */
  margin-bottom: 1rem; /* Garde l'espace habituel en dessous */
}

#gestion-site-titre {
  margin-top: 4rem; /* Ajoute le même grand espace au-dessus */
  margin-bottom: 1rem; /* Garde l'espace habituel en dessous */
}

#communication-titre {
  margin-top: 4rem; /* Ajoute le même grand espace au-dessus */
  margin-bottom: 1rem; /* Garde l'espace habituel en dessous */
}

#agents-ia-titre {
  margin-top: 4rem; /* Ajoute le même grand espace au-dessus */
  margin-bottom: 1rem; /* Garde l'espace habituel en dessous */
}

#outils-data-titre {
  margin-top: 4rem;    /* Ajoute un grand espace au-dessus du titre */
  margin-bottom: 1rem; /* Garde l'espace habituel en dessous */
}

#options-titre {
  margin-top: 4rem; /* Ajoute le même grand espace au-dessus */
  margin-bottom: 1rem; /* Garde l'espace habituel en dessous */
}