/* CSS de base pour tous les appareils */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Roboto', sans-serif;
    background-color: #121212;
    color: #cccccc;
    font-size: 16px;
    line-height: 1.6;
}

h1, h2, h3 {
    font-family: 'Montserrat', sans-serif;
    color: #f5f5f5;
    font-weight: 700;
}

h1 {
    font-size: 2.5em; /* 40px */
    line-height: 1.2;
    margin-bottom: 0.5em;
}

h2 {
    font-size: 2em; /* 32px */
    line-height: 1.3;
    margin-bottom: 0.5em;
}

h3 {
    font-size: 1.75em; /* 28px */
    line-height: 1.3;
    margin-bottom: 0.5em;
}

p {
    font-size: 1em; /* 16px */
    line-height: 1.8;
    color: #cccccc;
    margin-bottom: 1em;
}

.lead {
    font-size: 1.125em; /* 18px */
    line-height: 1.8;
    color: #e0e0e0;
}

ul, ol {
    margin-left: 1.5em;
    margin-bottom: 1em;
    color: #cccccc;
}

li {
    margin-bottom: 0.5em;
    line-height: 1.8;
}

a {
    color: #007bff;
    text-decoration: none;
}

a:hover {
    color: #0056b3;
    text-decoration: underline;
}

#intro {
    height: 100vh;
    background: linear-gradient(to right, #007bff, #6610f2);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
}

.navbar {
    background: linear-gradient(to right, #007bff, #6610f2);
    padding: 1rem 1.5rem;
    font-size: 1rem;
    position: fixed; /* La barre de navigation reste toujours visible en haut */
    width: 100%;
    top: 0;
    z-index: 10;
}

.navbar-brand {
    font-size: 1.25rem;
    font-weight: 700;
    color: #ffffff;
}

.navbar-nav .nav-link {
    color: #cccccc;
    margin-left: 1em;
    transition: color 0.3s ease-in-out, transform 0.3s ease-in-out;
    position: relative;
}

.navbar-nav .nav-link::after {
    content: "";
    position: absolute;
    width: 0;
    height: 2px;
    left: 0;
    bottom: -5px;
    background-color: #007bff;
    transition: width 0.3s ease-in-out;
}

.navbar-nav .nav-link:hover {
    color: #f5f5f5;
    transform: translateY(-3px);
}

.navbar-nav .nav-link:hover::after {
    width: 100%;
}

.cv-section {
    margin-bottom: 3rem;
}

.card {
    border: none;
    border-radius: 10px;
    background-color: #1e1e1e;
    color: #cccccc;
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.2);
    transition: transform 0.3s ease-in-out;
    padding: 2em;
}

.card h2 {
    margin-bottom: 1em;
}

.card:hover {
    transform: scale(1.02) translateY(-5px);
}













.badge-container {
    display: flex;
    justify-content: center;
    align-items: center;
    flex-wrap: wrap;
    margin-top: 20px;
}

.badge-img {
    width: 80px;
    height: auto;
    margin: 10px;
    transition: transform 0.3s ease-in-out, filter 0.3s ease-in-out;
    filter: grayscale(100%);
}

.badge-img:hover {
    transform: scale(1.1);
    filter: grayscale(0%);
}


.badge-img-big {
    width: 135px;
    height: auto;
    margin: 10px;
    transition: transform 0.3s ease-in-out, filter 0.3s ease-in-out;
    filter: grayscale(100%);
}

.badge-img-big:hover {
    transform: scale(1.1);
    filter: grayscale(0%);
}


.badge-img-min {
    width: 60px;
    height: auto;
    margin: 10px;
    transition: transform 0.3s ease-in-out, filter 0.3s ease-in-out;
    filter: grayscale(100%);
}

.badge-img-min:hover {
    transform: scale(1.1);
    filter: grayscale(0%);
}








.highlight {
    font-weight: bold;
    color: #007bff;
}

.highlight-exp {
    color: #e0e0e0;
}

.image-etudiant {
    display: flex;
    justify-content: center;
    align-items: center;
    margin-top: -20px;
    margin-bottom: -80px;
    position: relative;
}

footer {
    background-color: #1e1e1e;
    color: #cccccc;
    padding: 20px 0;
}

footer a {
    color: #cccccc;
    text-decoration: none;
}

footer a:hover {
    text-decoration: underline;
    color: #f5f5f5;
}

.buttons .button {
    display: inline-block;
    padding: 0.75em 1.5em;
    background-color: #007bff;
    color: #ffffff;
    font-size: 1em;
    font-weight: 700;
    border: none;
    border-radius: 5px;
    text-decoration: none;
    transition: background-color 0.3s ease-in-out;
}

.buttons .button:hover {
    background-color: #0056b3;
    color: #ffffff;
}

#conteact-email{
    background-color: #6610f2;
}

#conteact-email:hover{
    background-color: #4304aa;
}

#contact-linkdIn{
    background-color: #3f99f9;
}

#contact-linkdIn:hover{
    background-color: #007bff;
    transition: 200ms;
}

#contact-green{
    display: inline-block;
    padding: 0.75em 1.5em;
    margin-top: 15px;
    background-color: #1eaa4f;
    color: #ffffff;
    font-size: 1em;
    font-weight: 700;
    border: none;
    border-radius: 5px;
    text-decoration: none;
    transition: background-color 0.3s ease-in-out;
}

#contact-green:hover {
    background-color: #00782e;
    color: #ffffff;
}




@media (max-width: 768px) {
    #intro h1 {
        font-size: 2rem;
    }

    #intro p {
        font-size: 1.25rem;
    }

    .button {
        width: 100%;
    }

    .navbar-nav .nav-link {
        margin-left: 0;
    }
}