:root {
    --primary: #aa0044;
    --dark: #2c1026;
    --light: #ffffff;
    --shadow: rgba(44, 16, 38, 0.2);
    --shadow-hover: rgba(44, 16, 38, 0.3);
    --transition: all 0.3s ease;
  }

  * {
    box-sizing: border-box;
  }

  body {
    margin: 0;
    font-family: 'Roboto Condensed', -apple-system, BlinkMacSystemFont, 'Segoe UI', Arial, sans-serif;
    background-color: var(--light);
    color: var(--dark);
    line-height: 1.6;
  }

  /* Header */
  #header-landing {
    text-align: center;
    padding: 3rem 2rem;
    background: linear-gradient(90deg, var(--primary) 0%, var(--dark) 100%);
    color: var(--light);
    position: relative;
    overflow: hidden;
  }

  #header-landing h1 {
    margin: 0;
    font-size: 2.5rem;
    font-family: 'Boldonse';
    font-weight: 200;
    letter-spacing: -0.02em;
  }

  #header-landing p {
    font-size: 1.1rem;
    max-width: 600px;
    margin: 1rem auto;
    font-weight: 300;
  }

  /* Main container */
  main {
    max-width: 1200px;
    margin: 0 auto;
    padding: 2rem;
  }

  /* Hero Section */
  .hero-section {
    display: flex;
    gap: 2rem;
    align-items: center;
    margin-bottom: 3rem;
  }

  .hero-image {
    flex: 1;
    max-width: 50%;
  }

  .hero-image img {
    width: 100%;
    height: auto;
    box-shadow: 0 6px 20px var(--shadow);
    transition: var(--transition);
  }

  .hero-image img:hover {
    transform: translateY(-4px);
    box-shadow: 0 10px 24px var(--shadow-hover);
  }

  .hero-content {
    flex: 1;
  }

  .hero-content h2 {
    font-size: 1.75rem;
    color: var(--primary);
    margin-bottom: 1rem;
    font-weight: 700;
  }

  .hero-content p {
    font-size: 1rem;
    margin-bottom: 1.5rem;
    font-weight: 400;
  }

  .hero-content a {
    display: inline-block;
    padding: 0.75rem 1.5rem;
    background-color: var(--primary);
    color: var(--light);
    text-decoration: none;
    font-weight: 500;
    transition: var(--transition);
    text-transform: uppercase;
    letter-spacing: 0.05em;
  }

  .hero-content a:hover, .hero-content a:focus {
    background-color: var(--dark);
    transform: scale(1.05);
    /* outline: 3px solid var(--primary); */
    outline-offset: 2px;
  }

  /* Categories Section */
   .categories {
    display: grid;
    gap: 1.5rem;
    max-width: 1200px;
    margin: 0 auto;
  } 


  @media (min-width: 1024px) {
    .categories {
      grid-template-columns: repeat(4, 1fr);
    }
  }

  @media (min-width: 600px) and (max-width: 1023px) {
    .categories {
      grid-template-columns: repeat(2, 1fr);
    }
  }

  @media (max-width: 599px) {
    .categories {
      grid-template-columns: 1fr;
    }
  }

  .category {
    background-color: var(--light);
    border: 2px solid var(--primary);
    padding: 2rem 1rem;
    border-radius: 10px;
    text-align: center;
    cursor: pointer;
    transition: var(--transition);
    box-shadow: 0 4px 12px var(--shadow);
    position: relative;
    overflow: hidden;
    opacity: 0;
    animation: fadeInUp 0.5s ease forwards;
  }

  .category:hover, .category:focus {
    background-color: var(--primary);
    color: var(--light);
    transform: translateY(-6px);
    box-shadow: 0 10px 18px var(--shadow-hover);
  }

  .category i {
    font-size: 2.5rem;
    color: var(--primary);
    margin-bottom: 1rem;
    display: inline-block;
    transition: var(--transition);
  }

  .category:hover i, .category:focus i {
    animation: icon-bounce 0.6s cubic-bezier(0.33, 1, 0.68, 1);
    color: var(--light);
  }

  @keyframes icon-bounce {
    0% { transform: translateY(0) scale(1) rotate(0deg); }
    30% { transform: translateY(-6px) scale(1.15) rotate(-5deg); }
    60% { transform: translateY(2px) scale(1.05) rotate(3deg); }
    100% { transform: translateY(0) scale(1) rotate(0deg); }
  }

  .category h3 {
    margin: 0.5rem 0;
    font-size: 1.25rem;
    font-weight: 600;
  }

  .category p {
    font-size: 0.9rem;
    color: var(--dark);
    margin: 0;
    transition: var(--transition);
  }

  .category:hover p, .category:focus p {
    color: var(--light);
  }

  @media (max-width: 500px) {
    .category p {
      display: none;
    }
  }

  /* Accessibilité */
  .category:focus {
    outline: 3px solid var(--primary);
    outline-offset: 2px;
  }

  /* Effet de survol subtil */
  .category::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(170, 0, 68, 0.1), transparent);
    opacity: 0;
    transition: var(--transition);
  }

  .category:hover::before, .category:focus::before {
    opacity: 1;
  }

  /* Animation d'apparition au chargement */
  .category:nth-child(1) { animation-delay: 0.1s; }
  .category:nth-child(2) { animation-delay: 0.2s; }
  .category:nth-child(3) { animation-delay: 0.3s; }
  .category:nth-child(4) { animation-delay: 0.4s; }

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

  /* SaaS du moment and Training CTA */
  .bottom-section {
    display: flex;
    gap: 2rem;
    margin-top: 3rem;
  }

  .saas-moment, .training-cta {
    flex: 1;
    background-color: var(--light);
    border: 2px solid var(--primary);
    padding: 2rem;
    box-shadow: 0 6px 20px var(--shadow);
    transition: var(--transition);
  }

  /* .saas-moment:hover, .training-cta:hover {
    transform: translateY(-6px);
    box-shadow: 0 12px 28px var(--shadow-hover);
  } */

  .saas-moment {
display: flex;
flex-direction: column !important;
text-align: center;
align-items: center;
flex-wrap: wrap;
text-align: left;
}

.saas-info {
flex: 1;
}

.saas-title-group h3 {
font-size: 1.5rem;
color: var(--dark);
margin: 0;
font-weight: 700;
}

.saas-title-group span {
font-size: 1rem;
color: var(--primary);
font-style: italic;
display: block;
margin-top: 0.25rem;
}

.saas-moment a {
display: inline-block;
margin-top: 1rem;
padding: 0.75rem 1.5rem;
background-color: var(--primary);
color: var(--light);
text-decoration: none;
font-weight: 500;
transition: var(--transition);
text-transform: uppercase;
letter-spacing: 0.05em;
}

.saas-moment a:hover, .saas-moment a:focus {
background-color: var(--dark);
transform: scale(1.05);
/* outline: 1px solid var(--primary); */
outline-offset: 2px;
}



  .saas-moment .logo-container {
    margin-bottom: 1rem;
  }

  .saas-moment .logo-container img {
    width: 100px;
    height: 100px;
    object-fit: contain;
    border: 1px solid var(--primary);
    box-shadow: 0 4px 8px var(--shadow);
    transition: var(--transition);
  }

  .saas-moment .logo-container img:hover {
    transform: scale(1.1);
  }

  .saas-moment h3 {
    font-size: 1.5rem;
    color: var(--primary);
    margin-bottom: 1rem;
    font-weight: 700;
  }

  .saas-moment p {
    font-size: 1rem;
    font-style: italic;
    margin-bottom: 1rem;
    font-weight: 300;
  }

  .saas-moment cite {
    font-size: 0.9rem;
    color: var(--dark);
    font-style: normal;
    font-weight: 500;
  }

  .training-cta {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: space-between;
    text-align: center;
  }

  .training-cta img {
    width: 100%;
    height: auto;
    max-height: 200px;
    object-fit: cover;
    margin-bottom: 1.5rem;
    box-shadow: 0 6px 20px var(--shadow);
    transition: var(--transition);
  }

  .training-cta img:hover {
    transform: scale(1.02);
  }

  .training-cta a {
    display: inline-block;
    padding: 0.75rem 1.5rem;
    background-color: var(--primary);
    color: var(--light);
    text-decoration: none;
    font-weight: 500;
    transition: var(--transition);
    text-transform: uppercase;
    letter-spacing: 0.05em;
  }

  .training-cta a:hover, .training-cta a:focus {
    background-color: var(--dark);
    transform: scale(1.05);
  }


  .training-text {
    margin-bottom: 1rem;
  }
  
  .training-text h4 {
    margin: 0;
    font-size: 1.25rem;
    color: var(--dark);
    font-weight: 700;
  }
  
  .training-text p {
    /* margin: 0.25rem 0 0; */
    margin: 10px;
    font-size: 1rem;
    color: var(--dark);
    font-weight: 400;
  }
  

  /* Responsive */
  @media (max-width: 768px) {
    .hero-section {
      flex-direction: column;
    }

    .hero-image {
      max-width: 100%;
    }

    .bottom-section {
      flex-direction: column;
    }

  .saas-moment {
    flex-direction: column;
    text-align: center;
    align-items: center;
  }

  .saas-title-group h3,
  .saas-title-group span {
    text-align: center;
  }

  .saas-info {
    text-align: center;
  }



  }

  @media (max-width: 500px) {
    #header-landing h1 {
      font-size: 2rem;
    }

    .hero-content h2 {
      font-size: 1.5rem;
    }

    .saas-moment .logo-container img {
      width: 80px;
      height: 80px;
    }
  }