/* Variables de couleurs */
:root {
    --primary-color: #2c3e50;
    --secondary-color: #e74c3c;
    --accent-color: #3498db;
    --success-color: #2ecc71;
    --warning-color: #f1c40f;
    --info-color: #3498db;
    --light-gray: #f8f9fa;
    --text-color: #2c3e50;
  }
  
  /* Header des pages */
  .page-header {
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    color: white;
    padding: 4rem 0;
    margin-bottom: 3rem;
    border-radius: 0 0 50px 50px;
    text-align: center;
  }
  
  .page-header h1 {
    font-size: 3rem;
    font-weight: 700;
    margin-bottom: 1rem;
  }
  
  .page-header p {
    font-size: 1.2rem;
    opacity: 0.9;
  }
  
  /* Cards */
  .feature-card {
    background: white;
    border-radius: 15px;
    overflow: hidden;
    transition: all 0.3s ease;
    border: none;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.08);
  }
  
  .feature-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
  }
  
  .feature-card .card-body {
    padding: 2rem;
  }
  
  .feature-card .icon-wrapper {
    width: 80px;
    height: 80px;
    background: var(--accent-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
  }
  
  .feature-card .icon-wrapper i {
    font-size: 2.5rem;
    color: white;
  }
  
  /* FAQ Accordion */
  .faq-accordion .accordion-item {
    border: none;
    margin-bottom: 1rem;
    border-radius: 10px;
    overflow: hidden;
  }
  
  .faq-accordion .accordion-button {
    background: white;
    font-weight: 600;
    padding: 1.5rem;
    border: none;
  }
  
  .faq-accordion .accordion-button:not(.collapsed) {
    background: var(--accent-color);
    color: white;
  }
  
  .faq-accordion .accordion-body {
    padding: 1.5rem;
    background: var(--light-gray);
  }
  
  /* Contact Form */
  .contact-form {
    background: white;
    border-radius: 15px;
    padding: 2rem;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.08);
  }
  
  .contact-form .form-control {
    border: 2px solid #e9ecef;
    border-radius: 10px;
    padding: 0.8rem;
    transition: all 0.3s ease;
  }
  
  .contact-form .form-control:focus {
    border-color: var(--accent-color);
    box-shadow: 0 0 0 0.2rem rgba(52, 152, 219, 0.25);
  }
  
  .contact-info-card {
    text-align: center;
    padding: 2rem;
    border-radius: 15px;
    background: white;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
  }
  
  .contact-info-card:hover {
    transform: translateY(-5px);
  }
  
  .contact-info-card i {
    font-size: 3rem;
    color: var(--accent-color);
    margin-bottom: 1rem;
  }
  
  /* Buttons */
  .btn-custom {
    background: linear-gradient(45deg, var(--secondary-color), #ff6b6b);
    border: none;
    color: white;
    padding: 0.8rem 1.5rem;
    border-radius: 25px;
    font-weight: 600;
    transition: all 0.3s ease;
  }
  
  .btn-custom:hover {
    transform: translateY(-3px);
    box-shadow: 0 5px 15px rgba(231, 76, 60, 0.3);
    color: white;
  }
  
  /* About Page */
  .about-section {
    position: relative;
    overflow: hidden;
  }
  
  .value-card {
    background: white;
    border-radius: 15px;
    padding: 2rem;
    text-align: center;
    transition: all 0.3s ease;
    border: none;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.08);
  }
  
  .value-card:hover {
    transform: translateY(-5px);
  }
  
  .value-card i {
    font-size: 2.5rem;
    color: var(--accent-color);
    margin-bottom: 1rem;
  }
  
  /* Terms & Privacy */
  .terms-section {
    counter-reset: section;
  }
  
  .terms-card {
    position: relative;
    padding-left: 3rem;
  }
  
  .terms-card::before {
    counter-increment: section;
    content: counter(section);
    position: absolute;
    left: 0;
    top: 0;
    width: 40px;
    height: 40px;
    background: var(--accent-color);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
  }