/* Base */
body {
  font-family: 'Poppins', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Arial, sans-serif;
  background: radial-gradient(circle at 10% 10%, rgba(40,167,69,0.04), transparent 15%), #f9f9f9;
  color: #333;
  margin: 0;
  padding: 0;
  font-size: 18px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  line-height: 1.7;
} 

/* Conteneur principal */
.container {
  max-width: 980px;
  margin: 40px auto;
  padding: 48px 28px;
  background: #ffffff;
  border-radius: 12px;
  box-shadow: 0 12px 40px rgba(0,0,0,0.06);
}

/* Hero section */
.hero {
  text-align: center;
  padding: 18px 6px 28px;
  background: linear-gradient(180deg, rgba(40,167,69,0.03), transparent);
  border-radius: 8px;
  margin-bottom: 18px;
}

.hero h1 {
  margin: 0 0 10px;
  font-size: 44px;
  line-height: 1.05;
  letter-spacing: -0.02em;
  color: #28a745;
  font-weight: 700;
}

.hero p {
  font-size: 18px;
  color: #333;
  max-width: 700px;
  margin: 0 auto 12px;
}

.content h2 {
  font-size: 20px;
  margin-top: 28px;
  color: #222;
} 

/* Titres */
h1 {
  color: #28a745;
  margin-bottom: 15px;
}

h2 {
  margin-top: 40px;
  color: #222;
}

/* Texte */
p {
  line-height: 1.6;
  margin-bottom: 15px;
}

/* Liens */
a {
  color: #28a745;
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

/* Bouton principal */
.button {
  display: inline-block;
  margin: 25px 0;
  padding: 15px 30px;
  background: linear-gradient(180deg,#28a745,#218838);
  color: #ffffff;
  font-size: 18px;
  font-weight: 700;
  border-radius: 8px;
  border: none;
  cursor: pointer;
  text-align: center;
  box-shadow: 0 8px 26px rgba(0,0,0,0.10);
  transition: transform 180ms ease, box-shadow 180ms ease, background-color 180ms ease;
}

.button:hover,
.button:focus {
  background: linear-gradient(180deg,#29b65a,#1f7f2f);
  text-decoration: none;
  transform: translateY(-4px);
  box-shadow: 0 14px 36px rgba(0,0,0,0.14);
}

.button:focus-visible {
  outline: 3px solid rgba(40,167,69,0.18);
  outline-offset: 3px;
}

/* Listes */
ul {
  padding-left: 20px;
}

li {
  margin-bottom: 8px;
}

/* Tableaux comparatifs */
table {
  width: 100%;
  border-collapse: collapse;
  margin-top: 25px;
}

th, td {
  border: 1px solid #ddd;
  padding: 12px;
  text-align: left;
}

th {
  background: #f1f1f1;
}

/* Footer */
footer {
  margin-top: 60px;
  font-size: 14px;
  color: #777;
  text-align: center;
}