html {
  scroll-behavior: smooth;
}
body {
    height: 100%;
    margin: 0%;
    padding: 0%;
    display: flex;
    flex-direction: column;
    font-family: Raleway;
    background: #000;
    color: #fff;
    overflow: auto;
}

.header {
    display: flex;
    justify-content: space-between;
    background-color: #000;
    color: #fff;
    padding: 15px 10px 2px 10px;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
}

.header ul {
    list-style: none;
    display: flex;
    margin: 3px;
    padding: 0;
}

.header ul li {
    margin: 0 18px;
}

.header ul li a {
    color: #fff;
    text-decoration: none;
    font-size: 16px;
}
.header ul li a:hover {
    text-decoration: underline;
}
.header img {
    width: 45px;
    height: 35px;
    padding-top: 0px;
    margin-right: 730px;
    margin-top: 0px;
    margin-left: 10px;
}
main {
    flex-grow: 1;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}
.footer {
    background-color: #000;
    padding: 2rem 0;
    border-top: 1px solid #333;
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

.footer-info p {
    margin: 0.5rem 0;
    color: #ccc;
    font-size: 0.9rem;
}
.footer-copyright p{
  text-align: center;
  font-size: 18px;
}
.footer-social {
    display: flex;
    gap: 1.5rem;
}

.social-link {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: #222;
    transition: all 0.3s ease;
    position: relative;
}

.social-link:hover {
    transform: translateY(-3px);
    background: #ac9494;
}

.social-link img {
    width: 20px;
    height: 20px;
    filter: invert(1);
}

.footer-copyright {
    text-align: center;
    margin-top: 1.5rem;
    color: #666;
    font-size: 0.8rem;
}

/* Tooltip pour les réseaux */
.social-link::after {
    content: attr(data-tooltip);
    position: absolute;
    bottom: -30px;
    left: 50%;
    transform: translateX(-50%);
    background: #333;
    color: #fff;
    padding: 0.3rem 0.6rem;
    border-radius: 4px;
    font-size: 0.7rem;
    opacity: 0;
    transition: opacity 0.3s;
    white-space: nowrap;
}

.social-link:hover::after {
    opacity: 1;
}

@media (max-width: 768px) {
    .footer-content {
        flex-direction: column;
        gap: 1.5rem;
    }
    
    .footer-info {
        text-align: center;
    }
}

.social-link img {
    width: 24px;
    height: 24px;
    filter: invert(1);
    transition: transform 0.3s ease;
}

.social-link img:hover {
    transform: scale(1.2);
}
.veille-section {
    max-width: 1000px;
    margin: 50px auto 60px auto; /* espace après le header */
    padding: 2rem;
    background: #000000;
    border-radius: 20px;
    box-shadow: 0 0 20px rgba(137, 137, 137, 0.05);
    text-align: start;
    animation: fadeIn 1s ease-in-out;
}
h1 {
    font-size: 2rem;
    margin-bottom: 10px;
    color: #c2adad;
    padding-bottom: 0.5rem;
    text-align: center;
}
.veille-section h2 {
    font-size: 1.7rem;
    font-weight: 300;
    color: #c2adad;
}
p {
    font-size: 1.rem;
    line-height: 1.8;
    color: #b7b7b7;
    margin-bottom: 1.2rem;
    text-align: start;
}

@keyframes fadeIn {
    0% {
        opacity: 0;
        transform: translateY(30px);
    }
    100% {
        opacity: 1;
        transform: translateY(0);
    }
}
strong{
    font-weight: bolder;
    font-size: large;
}
.veille-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: 1.5rem;
  margin-top: 2rem;
}
.veille-boxe{
  background-color: #000000;
  padding-left: 1.3rem;
  padding-right: 1.3rem;
  padding-top: 0px;
  color: #c1c1c1;
  border-radius: 12px;
  box-shadow: 0 0 10px rgba(255, 255, 255, 0.05);
  transition: transform 0.3s ease, box-shadow 0.3s ease;  
}
.veille-boxe h3{
color: white;

}


.veille-box {
  background-color: #121212;
  padding-left: 1.3rem;
  padding-right: 1.3rem;
  padding-top: 15px;
  border-radius: 12px;
  box-shadow: 0 0 10px rgba(255, 255, 255, 0.05);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.veille-box:hover {
  transform: translateY(-5px);
  box-shadow: 0 0 15px rgba(255, 255, 255, 0.1);
}

.veille-box h3 {
  color: #c2adad;
  margin-top: 15px;
  font-weight: 400;
}

.veille-box p {
  font-size: 0.95rem;
  line-height: 1.5;
  color: #cccccc;
}

.veille-box a {
  color: #87cefa;
  text-decoration: underline;
}