:root {
  --fond: #f6f8ff;
  --texte: #222;
  --primaire: #5f50e0;
  --primaire-fonce: #4639b5;
  --carte: #fff;
  --bordure: rgba(95, 80, 224, 0.16);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: "Fredoka", "Segoe UI", sans-serif;
  background: var(--fond);
  color: var(--texte);
  line-height: 1.6;
}

.wrap {
  width: min(960px, 100% - 2rem);
  margin: 0 auto;
}

.hero {
  margin-top: 1rem;
  background: linear-gradient(135deg, #6151e6 0%, #8a7fff 100%);
  color: #fff;
  border-radius: 1.4rem;
  padding: 1.2rem 1rem;
}

.hero h1 {
  margin: 0;
  font-size: clamp(1.5rem, 5vw, 2.1rem);
}

.hero p {
  margin: 0.6rem 0 0;
  font-size: 1rem;
}

.cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
  margin-top: 0.9rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 2.9rem;
  padding: 0.55rem 1rem;
  border-radius: 999px;
  font-weight: 700;
  text-decoration: none;
}

.btn-primaire {
  background: #fff;
  color: var(--primaire-fonce);
}

.btn-secondaire {
  background: rgba(255, 255, 255, 0.16);
  color: #fff;
  border: 2px solid rgba(255, 255, 255, 0.4);
}

main {
  padding: 1rem 0 1.6rem;
}

section {
  background: var(--carte);
  border: 1px solid var(--bordure);
  border-radius: 1.2rem;
  padding: 0.95rem;
  margin-bottom: 0.85rem;
}

h2 {
  margin: 0 0 0.6rem;
  font-size: 1.2rem;
  color: var(--primaire-fonce);
}

ul {
  margin: 0;
  padding-left: 1.2rem;
}

.grille {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(210px, 1fr));
  gap: 0.65rem;
}

.carte {
  background: #fbfbff;
  border: 1px solid var(--bordure);
  border-radius: 0.95rem;
  padding: 0.7rem;
}

.carte strong {
  display: block;
  color: var(--primaire-fonce);
}

.liens {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 0.7rem;
}

.liens a {
  color: var(--primaire-fonce);
  font-weight: 600;
}

footer {
  padding: 0.8rem 0 2rem;
  font-size: 0.92rem;
}