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

:root {
  --rose: #f8bfc5;
  --rose-2: #fdc9d2;
  --accent: #a6243d;
}

/* Global */
body {
  font-family: "Arial", sans-serif;
  line-height: 1.6;
  background-color: #fff;
  color: #333;
}

/* Header - identique pour toutes les pages */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  background: linear-gradient(90deg, var(--rose) 0%, var(--rose-2) 100%);
  padding: 1rem 1.5rem;
  z-index: 50;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.06);
}
.menu {
  display: flex;
  justify-content: center;
  gap: 2.5rem;
  list-style: none;
}
.menu a {
  text-decoration: none;
  color: var(--accent);
  font-weight: 500;
  position: relative;
  transition: color 0.3s ease;
}
.menu a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -5px;
  width: 0%;
  height: 2px;
  background: var(--accent);
  transition: width 0.3s ease;
}
.menu a:hover::after,
.menu a.active::after {
  width: 100%;
}
.menu a:hover {
  color: #7d1528;
}

/* Intro */
.bienfaits-intro {
  text-align: center;
  padding: 6.5rem 20px 30px; /* espace pour le menu fixe */
  animation: fadeInUp 1.2s ease-out forwards;
  opacity: 0;
}

.bienfaits-intro h1 {
  font-size: 2.5rem;
  margin-bottom: 10px;
  animation: slideIn 1s ease-out forwards;
  opacity: 0;
}

.bienfaits-intro h1 span {
  color: var(--accent);
  font-style: italic;
}

.bienfaits-intro p {
  max-width: 700px;
  margin: auto;
  font-size: 1.1rem;
  color: #555;
  animation: fadeIn 1.5s ease-out forwards;
  opacity: 0;
  animation-delay: 0.5s;
}

/* Bienfaits en cartes */
.bienfaits-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 30px;
  padding: 50px 20px;
  max-width: 1100px;
  margin: auto;
}

.bienfait-card {
  background: #fff;
  border-radius: 20px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
  text-align: center;
  padding: 20px;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.bienfait-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.15);
}

.bienfait-card img {
  display: block; /* force bloc */
  margin: 0 auto 15px; /* centre horizontalement */
  max-width: 120px; /* taille uniforme */
  height: 120px; /* carré */
  object-fit: cover; /* évite déformations */
  border-radius: 50%; /* cercle */
  background: #fff5f7;
  padding: 10px;
}

.bienfait-card h2 {
  font-size: 1.3rem;
  margin-bottom: 10px;
  color: var(--accent);
}

.bienfait-card p {
  font-size: 1rem;
  color: #555;
}

/* Avis clients */
.avis {
  padding: 50px 20px;
  text-align: center;
  background: #fff5f7;
}

.avis h2 {
  margin-bottom: 30px;
  font-size: 2rem;
  color: var(--accent);
}

.avis-cards {
  display: flex;
  gap: 20px;
  overflow-x: auto;
  padding-bottom: 10px;
  scroll-snap-type: x mandatory;
}

.avis-card {
  flex: 0 0 250px;
  background: #fff;
  border-radius: 20px;
  padding: 20px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
  scroll-snap-align: start;
  font-size: 0.95rem;
}

/* Footer */
footer {
  background: var(--rose);
  text-align: center;
  padding: 20px;
  margin-top: 40px;
  color: var(--accent);
}

/* Animations */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes slideIn {
  from {
    opacity: 0;
    transform: translateY(-20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fadeIn {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

/* Responsive */
@media (max-width: 768px) {
  .bienfait-card img {
    max-width: 90px;
    height: 90px;
  }
  nav ul {
    gap: 1rem;
  }
}