/* Global */
body {
  margin: 0;
  font-family: 'Segoe UI', sans-serif;
  background-color: #0a0a0a;
  color: #f5f5f5;
}
.container {
  width: 90%;
  max-width: 1100px;
  margin: 0 auto;
}
header {
  background-color: #111;
  padding: 20px 0;
}
.logo {
  margin: 0;
  font-size: 28px;
  font-weight: bold;
  color: #fff;
}
nav ul {
  list-style: none;
  padding: 0;
  display: flex;
  gap: 20px;
  margin: 0;
  justify-content: flex-end;
}
nav a {
  color: #f5f5f5;
  text-decoration: none;
  transition: color 0.3s ease;
}
nav a:hover,
nav .active {
  color: #00e676;
}
/* === Hero remanié avec logo et pattern ton sur ton === */
.hero {
  position: relative;
  background-color: #000;
  /* Pattern diagonales très léger */
  background-image:
    linear-gradient(
      45deg,
      rgba(255,255,255,0.02) 25%,
      transparent 25%,
      transparent 50%,
      rgba(255,255,255,0.02) 50%,
      rgba(255,255,255,0.02) 75%,
      transparent 75%,
      transparent
    ),
    url('EV-logo.svg'); /* ton logo vectoriel, inchangé */
  background-size:
    40px 40px,  /* taille du pattern */
    300px auto; /* largeur du logo */
  background-repeat: repeat, no-repeat;
  background-position: center center, center center;
  height: 80vh;
  display: flex;
  align-items: center;
  justify-content: center;
}

.hero .overlay {
  position: relative;
  z-index: 1;
  background-color: rgba(0, 0, 0, 0.6);
  padding: 40px;
  text-align: center;
  border-radius: 10px;
}

.hero h2 {
  color: #fff;
  font-size: 3rem;
  margin-bottom: 0.5em;
}

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

.hero .btn {
  margin-top: 1em;
  background: transparent;
  border: 2px solid #00e676;
  color: #00e676;
  padding: 0.8em 1.5em;
  border-radius: 5px;
  transition: background 0.3s, color 0.3s;
}

.hero .btn:hover {
  background: #00e676;
  color: #000;
}

}
.page-header {
  background-color: #222;
  padding: 40px 0;
  text-align: center;
}
.services .cards,
.contact-form {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 20px;
  margin-top: 30px;
}
.card {
  background-color: #1c1c1c;
  padding: 20px;
  border-radius: 10px;
  box-shadow: 0 2px 6px rgba(0,0,0,0.4);
}
.card h3 {
  margin-top: 0;
  color: #00e676;
}
.btn {
  background-color: #00e676;
  color: #000;
  padding: 10px 20px;
  border: none;
  border-radius: 5px;
  text-decoration: none;
  display: inline-block;
  margin-top: 10px;
  transition: background-color 0.3s ease;
}
.btn:hover {
  background-color: #00c853;
}
footer {
  background-color: #111;
  padding: 20px;
  text-align: center;
  color: #aaa;
  font-size: 14px;
  margin-top: 40px;
}
/* WhatsApp bouton */
.whatsapp-float {
  position: fixed;
  bottom: 20px;
  right: 20px;
  z-index: 999;
}
.whatsapp-float img {
  height: 60px;
  width: 60px;
}
/* Formulaire de contact */
form {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
input,
textarea {
  padding: 10px;
  border: none;
  border-radius: 5px;
  background-color: #333;
  color: #f5f5f5;
  resize: vertical;
}
input:focus,
textarea:focus {
  outline: 2px solid #00e676;
}