/* 
   ===========================================================
   Styles généraux et reset
   ===========================================================
*/
* {
    box-sizing: border-box;
}

/* Body :
   - Police 'Josefin Sans'
   - Fond pastel
   - Pas de marge
   - Hauteur 100% */
body {
    font-family: 'Josefin Sans', sans-serif;
    background: rgb(187, 212, 225);
    height: 100%;
    margin: 0;
}

/* 
   ===========================================================
   Header et animation de fond
   ===========================================================
*/
header {
    text-align: center;
    background-image: 
    radial-gradient(circle at 67% 83%, hsla(317,0%,96%,0.05) 0%, hsla(317,0%,96%,0.05) 1%, transparent 1%, transparent 5%, transparent 5%, transparent 100%),
    radial-gradient(circle at 24% 80%, hsla(317,0%,96%,0.05) 0%, hsla(317,0%,96%,0.05) 27%, transparent 27%, transparent 63%, transparent 63%, transparent 100%),
    radial-gradient(circle at 23% 5%, hsla(317,0%,96%,0.05) 0%, hsla(317,0%,96%,0.05) 26%, transparent 26%, transparent 82%, transparent 82%, transparent 100%),
    radial-gradient(circle at 21% 11%, hsla(317,0%,96%,0.05) 0%, hsla(317,0%,96%,0.05) 35%, transparent 35%, transparent 45%, transparent 45%, transparent 100%),
    radial-gradient(circle at 10% 11%, hsla(317,0%,96%,0.05) 0%, hsla(317,0%,96%,0.05) 21%, transparent 21%, transparent 81%, transparent 81%, transparent 100%),
    radial-gradient(circle at 19% 61%, hsla(317,0%,96%,0.05) 0%, hsla(317,0%,96%,0.05) 20%, transparent 20%, transparent 61%, transparent 61%, transparent 100%),
    radial-gradient(circle at 13% 77%, hsla(317,0%,96%,0.05) 0%, hsla(317,0%,96%,0.05) 63%, transparent 63%, transparent 72%, transparent 72%, transparent 100%),
    radial-gradient(circle at 30% 93%, hsla(317,0%,96%,0.05) 0%, hsla(317,0%,96%,0.05) 33%, transparent 33%, transparent 82%, transparent 82%, transparent 100%),
    linear-gradient(90deg, rgb(22, 176, 207), rgb(103, 7, 215));
    color: white;
    background-size: 200% 200%;
    animation: wave 60s ease infinite;
}

@keyframes wave {
    0% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
    100% { background-position: 0% 50%; }
}

/* Titres */
h1 {
    font-size: 3em;
    margin-top: 0;
    padding-top: 2%;
}
h2 {
    font-size: 1.5em;
    width: 90%;
    margin: auto;
}
h3 {
    font-size: 1.5em;
    padding-top: 1.2%;
}

/* Mettre le texte en gras (b) en rouge */
b {
    color: red;
}

/* 
   ===========================================================
   Navigation (menu)
   ===========================================================
*/

/* Ul sans padding, inline pour aligner en ligne dans nav */
ul {
    padding: 0;
    text-decoration: none;
    display: inline;
}

/* Nav centrée */
nav {
    text-align: center;
    padding: 0%;
}

/* Liens du menu principal en blanc */
nav ul li a {
    color: white;
    display: inline-block; /* inline-block pour uniformiser la hauteur */
    line-height: 2em;     /* Hauteur uniforme pour tous les liens */
}

/* Le bouton burger (mobile) caché sur grand écran */
.burger-menu {
    display: none;
    font-size: 2em;
    cursor: pointer;
    position: absolute;
    top: 15px; 
    right: 15px;
}

/* nav-links en flex pour un menu horizontal sur grand écran */
.nav-links {
    display: flex;
    justify-content: center;
    align-items: center;
}

/* Li des items du menu, inline-block avec marge égale */
li {
    display: inline-block;
    list-style-type: none;
    margin: 1%;
    position: relative;
}

/* Tous les li ont un trait rouge au survol, y compris Antiséches 
   (comme demandé) */
li::after {
    content: "";
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background-color: red;
    transition: width 0.3s ease;
}

li:hover::after {
    width: 100%;
}

/* Au survol de Antiséches (has-submenu), on ajoute un léger fond translucide 
   pour indiquer une interaction possible */
.has-submenu:hover > a {
    background: rgba(255,255,255,0.1);
}

/* Quand le sous-menu est ouvert, on retire le trait rouge sous Antiséches 
   en annulant le ::after */
.has-submenu.submenu-open::after {
    content: none;
}

/* Liens en général */
a {
    color: #2c3e50;
    text-decoration: none;
}

/* 
   ===========================================================
   Sections et contenu principal
   ===========================================================
*/
section {
    text-align: center;
    color: #2c3e50;
}

.separator {
    width: 40px;
    height: 1px;
    margin: 15px auto;
    display: block;
    background: white;
}

.contener {
    width: 85%;
    margin: auto;
}

.rectangle {
    border-radius: 10px;
    margin: 2% 0% 0% 1%;
    padding: 0 2% 1% 2%;
    background: white;
    border: 0px black solid;
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.19), 0 6px 6px rgba(0, 0, 0, 0.23);
    overflow: hidden;
}

#atos, #hyperv, #loupe, #cloud {
    float: left;
    margin-right: 1%;
    width: 15em;
}

#devops, #linux {
    float: right;
    margin-left: 1%;
    width: 15em;
}
#linux {
    width: 13em;
}

#loupe {
    margin: 2% 2% 0% 1%;
    width: 17em;
}

/* Photo de profil avec ombre et coins arrondis */
#photo {
    width: 10em;
    border-radius: 5%;
    margin: 2%;
    box-shadow: 0 10px 20px rgba(0,0,0,0.19), 0 6px 6px rgba(0,0,0,0.23);
}

#contact {
    border: 3px #2c3e50 solid;
    border-radius: 10px;
    padding: 1%;
    margin-bottom: 1%;
}

footer {
    text-align: center;
    background-image:
    radial-gradient(circle at 67% 83%, hsla(317,0%,96%,0.05) 0%, hsla(317,0%,96%,0.05) 1%,transparent 1%, transparent 5%,transparent 5%, transparent 100%),
    radial-gradient(circle at 24% 80%, hsla(317,0%,96%,0.05) 0%, hsla(317,0%,96%,0.05) 27%,transparent 27%, transparent 63%,transparent 63%, transparent 100%),
    radial-gradient(circle at 23% 5%, hsla(317,0%,96%,0.05) 0%, hsla(317,0%,96%,0.05) 26%,transparent 26%, transparent 82%,transparent 82%, transparent 100%),
    radial-gradient(circle at 21% 11%, hsla(317,0%,96%,0.05) 0%, hsla(317,0%,96%,0.05) 35%,transparent 35%, transparent 45%,transparent 45%, transparent 100%),
    radial-gradient(circle at 10% 11%, hsla(317,0%,96%,0.05) 0%, hsla(317,0%,96%,0.05) 21%,transparent 21%, transparent 81%,transparent 81%, transparent 100%),
    radial-gradient(circle at 19% 61%, hsla(317,0%,96%,0.05) 0%, hsla(317,0%,96%,0.05) 20%,transparent 20%, transparent 61%,transparent 61%, transparent 100%),
    radial-gradient(circle at 13% 77%, hsla(317,0%,96%,0.05) 0%, hsla(317,0%,96%,0.05) 63%,transparent 63%, transparent 72%,transparent 72%, transparent 100%),
    radial-gradient(circle at 30% 93%, hsla(317,0%,96%,0.05) 0%, hsla(317,0%,96%,0.05) 33%,transparent 33%, transparent 82%,transparent 82%, transparent 100%),
    linear-gradient(90deg, rgb(22, 176, 207), rgb(103, 7, 215));
    color: white;
    background-size: 200% 200%;
    animation: wave 60s ease infinite;
    padding: 1%;
}

.terminal-container {
    position: absolute;
    top: 0;
    left: 0;
    padding: 10px;
}

.terminal {
    display: flex;
    align-items: center;
    color: #fff;
    font-family: monospace;
}

/* Curseur clignotant du terminal */
.cursor {
    animation: blink 1s infinite;
}

@keyframes blink {
    0%, 50% { opacity: 1; }
    51%, 100% { opacity: 0; }
}

/* Style terminal pour les blocs Linux */
.linux-terminal {
    background-color: #000;
    color: #0f0;
    font-family: monospace;
    padding: 0px 15px;
    margin: 1px 0;
    border-radius: 5px;
    box-shadow: 0 1px 8px rgba(0, 0, 0, 0.2);
    text-align: left;
    overflow: auto;
    white-space: pre-wrap;
}

.linux-terminal pre {
    margin: 0;
    padding: 0;
}

/* 
   ===========================================================
   sous menu de antiséches
   ===========================================================
*/

.sub-menu {
    display: none;
    position: absolute;
    min-width: 200px;
    left: 50%;
    transform: translateX(-50%);
    top: 100%;
    background: rgb(91, 134, 218);
    border-radius: 5px;
    padding: 10px 0;
    box-shadow: 0px 8px 16px 0px rgba(0,0,0,0.2);
    z-index: 1000;
}

.sub-menu li {
    display: block;
    margin: 0;
    padding: 10px 20px;
}

.sub-menu li a {
    color: white;
    text-decoration: none;
    display: block;
    font-size: 1em;
}

.has-submenu:hover .sub-menu {
    display: block;
}

.sub-menu li:hover {
    background: rgba(255,255,255,0.1);
}

/* 
   ===========================================================
   Media Queries (adaptation mobile/tablette)
   ===========================================================
*/
@media (max-width: 1200px) {
    header {
        padding: 15px;
        text-align: center;
    }

    h1 {
        font-size: 2.5em;
    }

    h2 {
        font-size: 1.3em;
    }

    nav {
        font-size: 0.95em;
    }

    #photo {
        width: 8em;
    }

    .contener {
        width: 90%;
    }

    #atos, #devops, #linux, #hyperv, #loupe, #cloud {
        width: 45%;
        margin: 5px 2.5%;
        float: none;
    }

    .rectangle {
        margin: 10px 0;
    }

    .burger-menu {
        display: block; /* Afficher le menu burger en mode mobile */
        font-size: 2em;
        cursor: pointer;
        position: absolute;
        top: 15px;
        right: 15px;
        color: white;
        z-index: 1001;
    }

    .nav-links {
        display: none;
        flex-direction: column;
        background-color: white;
        width: 100%;
        text-align: center;
        position: absolute;
        top: 60px; 
        left: 0;
        box-shadow: 0px 3px 1px -1px #2c3e50;
    }

    .nav-links li {
        display: block;
        margin: 10px 0;
    }

    .nav-links.active {
        display: flex;
    }

    nav ul li a {
        color: #2c3e50; 
    }

    .burger-menu {
        font-size: 4em; 
    }

    .nav-links li a {
        font-size: 3em;
    }
}

@media (max-width: 992px) {
    header {
        padding: 10px;
        text-align: center;
    }

    h1 {
        font-size: 2.2em;
    }

    h2 {
        font-size: 1.2em;
    }

    nav {
        font-size: 0.9em;
    }

    #photo {
        width: 7em;
    }

    .contener {
        width: 90%;
    }

    .terminal-container {
        opacity: 0;
    }

    #atos, #devops, #linux, #hyperv, #loupe, #cloud {
        width: 50%;
        margin: 10px auto;
        display: block;
    }

    .rectangle {
        margin: 10px 0;
        background: transparent;
        box-shadow: none;
        border: none;
        position: relative;
    }

    .rectangle::after {
        content: '';
        display: block;
        width: 80%;
        height: 2px;
        background-color: #2c3e50;
        position: absolute;
        bottom: 0;
        left: 10%;
        border-radius: 0;
    }

    body {
        background: white;
    }

    .nav-links {
        display: none;
        position: fixed;
        top: 0;
        left: 0;
        width: 100%;
        height: 100vh;
        background-image: linear-gradient(90deg, rgb(22, 176, 207), rgb(103, 7, 215));
        flex-direction: column;
        justify-content: center;
        align-items: center;
        z-index: 1000;
    }

    .nav-links.active {
        display: flex;
    }

    .nav-links li {
        margin: 15px 0;
        font-size: 1.2em;
    }

    .nav-links li a {
        color: white;
    }

    /* Correction de la taille du sous-menu */
    .sub-menu {
        position: relative;
        z-index: 1001;
        background: transparent;
        box-shadow: none;
        top: 10px;
        margin-bottom: 10px;
    }

    .sub-menu li {
        margin: 10px 0;
    }

    .sub-menu li a {
        color: white;
        padding: 8px 15px;
        font-size: 2.5em; /* Correction ici pour ne pas être plus grand que le menu parent */
    }

    .sub-menu li:hover {
        background: rgba(255, 255, 255, 0.1);
    }

    /* Correction pour le texte vert des commandes Linux */
    .linux-terminal {
        font-size: 1.5em; /* Augmenter la taille des commandes pour mobile */
        padding: 10px;
    }

      /* Afficher le sous-menu quand le parent a la classe submenu-open */
  .has-submenu.submenu-open .sub-menu {
    display: block;
}

 /* Affichage et styles du sous-menu */
 .has-submenu.submenu-open .sub-menu {
    display: block;
}

.sub-menu {
    position: relative;  /* S'affiche dans le flux */
    background: transparent;
    box-shadow: none;
    top: 10px;
    margin-bottom: 10px;
    /* Ajout des traits blancs pour démarquer le sous-menu */
    border-top: 1px solid white;
    border-bottom: 1px solid white;
    padding: 10px 0;  /* Pour donner un peu d'espace autour des liens */
}
.sub-menu li {
    margin: 10px 0;
}
.sub-menu li a {
    color: white;
    padding: 8px 15px;
    font-size: 2.5em; /* Ajustez selon vos préférences */
}
}