/* Styles généraux */
body {
  font-family: Arial, sans-serif;
  line-height: 1.6;
  margin: 0;
  padding: 0;
  color: #333;
}

.container {
  width: 90%;
  max-width: 1200px;
  margin: 0 auto;
}

/* Header */
header {
  background: #005f73;
  color: white;
  padding: 2rem 0;
  text-align: center;
}

header h1 {
  margin: 0;
  font-size: 2.5rem;
}

header p {
  margin: 0.5rem 0 0;
  font-size: 1.2rem;
}

/* Navigation */
nav {
  background: #0a9396;
  color: white;
}

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

nav ul li {
  margin: 0 1rem;
}

nav ul li a {
  color: white;
  text-decoration: none;
  text-transform: uppercase;
  font-weight: bold;
}

nav ul li a:hover {
  text-decoration: underline;
}

/* Sections */
.section {
  padding: 2rem 0;
}

.section h2 {
  text-align: center;
  margin-bottom: 1rem;
  font-size: 2rem;
  color: #005f73;
}

.section p {
  text-align: center;
  margin-bottom: 1.5rem;
  font-size: 1.1rem;
  color: #333;
}

/* Portfolio */
.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
}

.portfolio-item {
  background: #f4f4f4;
  padding: 1rem;
  border: 1px solid #ddd;
  text-align: center;
  font-size: 1.1rem;
  font-weight: bold;
  color: #333;
}

.portfolio-item:hover {
  background: #e3e3e3;
}

/* Formulaire de contact */
form input,
form textarea {
  width: 100%;
  padding: 0.8rem;
  margin-bottom: 1rem;
  border: 1px solid #ddd;
  border-radius: 5px;
  font-size: 1rem;
}

form button {
  padding: 0.8rem 1.5rem;
  background: #005f73;
  color: white;
  border: none;
  cursor: pointer;
  font-size: 1rem;
  border-radius: 5px;
}

form button:hover {
  background: #0a9396;
}

/* Footer */
footer {
  text-align: center;
  padding: 1rem 0;
  background: #005f73;
  color: white;
  font-size: 0.9rem;
}