/* Conteneur principal avec le même fond que l'accueil */
.services-container {
  min-height: 100vh;
  background-image: url('../images/background_bleute_4k.png');
  background-size: cover;
  background-position: center;
  background-attachment: fixed;
  position: relative;
  display: grid;
  align-items: center;
  justify-content: center;
  padding: 2rem;
}

/* Logo en haut à gauche (case 1,1) */
.logo-top-left {
  grid-column: 1;
  grid-row: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  animation: fadeInDown 1s ease-out;
}

  .logo-top-left img {
    width: 450px;
    height: auto;
    cursor: pointer;
    filter: drop-shadow(0 5px 15px rgba(0,150,255,0.3));
    transition: all 0.3s ease;
  }

    .logo-top-left img:hover {
      transform: scale(1.05);
      filter: drop-shadow(0 8px 25px rgba(0,150,255,0.5));
    }

/* Service au centre (case 2,2) */
.service-center {
  grid-column: 2;
  grid-row: span 3;
  display: flex;
  align-items: center;
  justify-content: center;
  animation: fadeInDown 1s ease-out;
}

/* Service en bas à droite (case 3,3) */
.service-bottom-right {
  grid-column: 3;
  grid-row: 3;
  display: flex;
  align-items: center;
  justify-content: center;
  animation: fadeInDown 1s ease-out;
}

/* Carte de service commune */
.service-card {
  background: rgba(255,255,255,0.05);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255,255,255,0.2);
  border-radius: 20px;
  padding: 2rem;
  color: white;
  transition: all 0.3s ease;
  max-width: 450px;
}

  .service-card:hover {
    transform: translateY(-5px);
    background: rgba(255,255,255,0.08);
    border-color: rgba(0,168,255,0.5);
    box-shadow: 0 15px 50px rgba(0,150,255,0.3);
  }

/* Icônes de service */
.service-icon {
  font-size: 2rem;
  margin-bottom: 0.5rem;
  text-align: center;
}

/* Titres */
.service-card h2 {
  font-size: 1.8rem;
  margin-bottom: 0.5rem;
  color: #00c9ff;
  text-align: center;
  background: #00a8ff;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* Contenu des services */
.service-content ul {
  list-style: none;
  padding: 0;
  margin-bottom: 0.5rem;
}

  .service-content ul li {
    padding: 0.5rem 0;
    padding-left: 1rem;
    position: relative;
    color: #b0d4f1;
  }

    .service-content ul li::before {
      content: '▸';
      position: absolute;
      left: 0;
      color: #00c9ff;
    }

.service-description {
  color: #b0d4f1;
  line-height: 1.6;
  font-size: 0.95rem;
  text-align: justify;
}

/* Bouton retour */
.back-button-container {
  position: fixed;
  bottom: 80px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 10;
}

.btn-back {
  padding: 0.8rem 1rem;
  font-size: 1rem;
  border: 2px solid rgba(255,255,255,0.3);
  border-radius: 50px;
  background: rgba(0,0,0,0.5);
  backdrop-filter: blur(10px);
  color: #b0d4f1;
  cursor: pointer;
  transition: all 0.3s ease;
}

  .btn-back:hover {
    background: rgba(0,150,255,0.2);
    border-color: rgba(0,150,255,0.5);
    color: white;
    transform: translateY(-2px);
  }

/* Animations */
@keyframes fadeInDown {
  from {
    opacity: 0;
    transform: translateY(-30px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}


/* Responsive */
@media (max-width: 1200px) {
  .service-center {
    grid-column: 1;
    grid-row: 2;
    position: relative;
    top: auto;
    left: auto;
    transform: none;
    margin: 0 auto;
    display: flex;
    justify-content: center;
  }

  .service-bottom-right {
    grid-column: 1;
    grid-row: 3;
    position: relative;
    bottom: auto;
    right: auto;
    margin: 0 auto;
    display: flex;
    justify-content: center;
  }

  .back-button-container {
    left: 90%;
  }

  .btn-label {
    display: none;
  }
}

@media (max-width: 768px) {
  .logo-top-left img {
    max-width: 100%;
  }

  .service-card {
    max-width: 100%;
    padding: 1.5rem;
  }

    .service-card h2 {
      font-size: 1.5rem;
    }

  .service-description {
    text-align: left;
  }

}