/* Import Montserrat pour un look moderne */
@import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@400;600;700&display=swap');

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  font-family: 'Montserrat', sans-serif;
  background-color: #fafafa;
  color: #333;
  line-height: 1.6;
  padding: 20px;
}

/* Header */
header {
  background: linear-gradient(135deg, #2c3e50, #34495e);
  padding: 30px 0;
  text-align: center;
  color: #fff;
  box-shadow: 0 4px 8px rgba(0,0,0,0.1);
}

header nav {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
  display: flex;
  flex-direction: column;
  align-items: center;
}

header h1 {
  font-size: 2.8em;
  margin-bottom: 10px;
}

.nav-menu {
  list-style: none;
  display: flex;
  gap: 20px;
}

.nav-menu li a {
  color: #fff;
  text-decoration: none;
  font-weight: 600;
  transition: color 0.3s;
}

.nav-menu li a:hover {
  color: #f39c12;
}

/* Main */
main {
  max-width: 1200px;
  margin: 40px auto;
  padding: 0 20px;
}

section {
  background: #fff;
  border-radius: 12px;
  padding: 40px;
  box-shadow: 0 4px 16px rgba(0,0,0,0.05);
}

section h2 {
  font-size: 2em;
  color: #2c3e50;
  margin-bottom: 20px;
  text-align: center;
}

section p {
  font-size: 1.1em;
  margin-bottom: 1.5em;
  text-align: justify;
  color: #555;
  transition: transform 0.2s ease-in-out;
}

section p:hover {
  transform: translateY(-2px);
}

section a {
  color: #2980b9;
  text-decoration: none;
  font-weight: 700;
  transition: color 0.3s ease;
}

section a:hover {
  color: #1abc9c;
  text-decoration: underline;
}

/* Footer */
footer {
  text-align: center;
  padding: 20px 0;
  background: #2c3e50;
  color: #fff;
  margin-top: 40px;
  border-top: 3px solid #34495e;
}

footer p {
  font-size: 0.9em;
}