body {
  margin: 0;
  font-family: Arial, sans-serif;
  background: #f2f2f2;
  color: #333;
}

header {
  background: #222;  /* Gris anthracite */
}

.container {
  width: 90%;
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  align-items: center;  /* Centre verticalement */
  justify-content: space-between;
  padding: 15px 0;
}

.logo {
  height: auto;
  width: 150px;
}

nav ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  align-items: center;
}

nav li {
  margin-left: 30px;
}

nav a {
  color: #fff;
  text-decoration: none;
  font-weight: bold;
  transition: color 0.3s, background 0.3s;
  padding: 5px 10px;
}

nav a:hover,
nav a.active {
  background: #00BFFF;   /* Bleu électrique */
  border-radius: 4px;
  color: #000;
}

.hero {
  text-align: center;
  padding: 60px 20px;
}

 
.footer {
  background: #2c2c2c; /* gris anthracite */
  padding: 40px 20px;
  color: #fff;
  text-align: center;
  border-top: 5px solid #00BFFF; /* bande bleu électrique */
}

.footer-nav {
  margin-bottom: 30px;
}

.footer-nav a {
  color: #fff;
  text-decoration: none;
  margin: 0 15px;
  font-weight: 500;
  transition: color 0.3s;
}

.footer-nav a:hover {
  color: #00BFFF; /* bleu électrique */
}

.footer-socials {
  margin-bottom: 20px;
}

.footer-socials a {
  display: inline-block;
  margin: 0 10px;
}

.footer-socials img {
  width: 40px;
  height: 40px;
  transition: filter 0.3s;
}

.footer-socials a:hover img {
  filter: hue-rotate(180deg) saturate(300%) brightness(1.2);
}

.footer-copy {
  font-size: 0.9em;
  color: #ccc;
}

.socials {
  margin: 20px 0;
}

.socials a {
  display: inline-block;
  margin: 0 10px;
}

.socials img {
  width: 30px;
  height: 30px;
  transition: transform 0.3s;
}

.socials img:hover {
  transform: scale(1.1);
}

footer p {
  margin: 10px 0 0;
  font-size: 14px;
  color: #aaa;
}


.services {
  background: #f5f5f5;
  text-align: center;
  padding: 60px 20px;
}

.services h1 {
  font-size: 2em;
  margin-bottom: 10px;
  color: #222;
}

.services p {
  font-size: 1.1em;
  color: #666;
  margin-bottom: 40px;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 40px;
  max-width: 1200px;
  margin: 0 auto;
}

.service-item {
  background: #fff;
  padding: 20px;
  border-radius: 10px;
  transition: transform 0.3s, box-shadow 0.3s;
}

.service-item:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 20px rgba(0,0,0,0.1);
}

.icon {
  width: 80px;
  height: 80px;
  margin: 0 auto 20px;
}

.icon img {
  width: 100%;
  height: auto;
  transition: filter 0.3s;
}

.service-item:hover .icon img {
  filter: hue-rotate(180deg) saturate(300%) brightness(1.2); /* effet bleu électrique */
}

.service-item h3 {
  color: #222;
  margin-bottom: 10px;
}

.service-item p {
  color: #555;
  font-size: 0.95em;
}