:root {
      --bleu-principal: #2c5aa0;
      --bleu-fonce: #1a3a6e;
      --bleu-clair: #e8f0fa;
      --beige: #c9b896;
      --beige-clair: #f5f1e8;
      --texte: #333333;
      --texte-clair: #555555;
      --blanc: #ffffff;
    }

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

    body {
      font-family: system-ui, sans-serif;
      color: var(--texte);
      line-height: 1.6;
      background-color: var(--blanc);
    }
	  
    /* Header */
    header {
      background: linear-gradient(135deg, var(--bleu-fonce) 0%, var(--bleu-principal) 100%);
      color: var(--blanc);
      padding: 1.2rem 1.5rem;
      position: sticky;
      top: 0;
      z-index: 50;
      box-shadow: 0 2px 12px rgba(0,0,0,0.15);
    }

    .header-inner {
      max-width: 1100px;
      margin: 0 auto;
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 1.5rem;
    }

    .logo-text h1 {
      font-family: 'Helvetica', sans-serif;
      font-size: 1.5rem;
      font-weight: 700;
      letter-spacing: 0.5px;
      line-height: 1.2;
    }

    nav a {
      color: var(--blanc);
      text-decoration: none;
      font-size: 0.95rem;
      font-weight: 700;
      margin-left: 1.6rem;
      opacity: 0.9;
      transition: opacity 0.2s;
    }

    nav a:hover {
      opacity: 1;
      text-decoration: underline;
    }

    /* Hero */
    .hero {
	  max-width: none;
      background: linear-gradient(rgba(26, 58, 110, 0.85), rgba(44, 90, 160, 0.8));
      color: var(--blanc);
      text-align: center;
      padding: 2.5rem 1.5rem 2rem;
      position: relative;
    }

    .hero h2 {
      font-family: 'Helvetica', sans-serif;
      font-size: clamp(1.5rem, 5vw, 2rem);
      font-weight: 400;
      margin-bottom: 0.8rem;
      letter-spacing: 0.5px;
    }

    .hero p {
      font-size: 1rem;
      font-weight: 300;
      max-width: 920px;
      margin: 0 auto 1.8rem;
      opacity: 0.95;
    }

    /* Sections */
    section {
      max-width: 1100px;
      margin: 0 auto;
      padding: 3.5rem 1.5rem;
    }

    .section-title {
      font-family: 'Helvetica', sans-serif;
      font-size: 2rem;
      color: var(--bleu-fonce);
      margin-bottom: 1.5rem;
      position: relative;
      padding-bottom: 0.6rem;
    }

    .section-title::after {
      content: '';
      position: absolute;
      bottom: 0;
      left: 0;
      width: 60px;
      height: 3px;
      background: var(--beige);
    }

    /* Présentation */
    .about-grid {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 2.5rem;
      align-items: start;
    }

    .about-text p {
      margin-bottom: 1.1rem;
      color: var(--texte-clair);
      font-size: 1.05rem;
    }

    /* Galerie */
    .about-image {
      position: relative;
      border-radius: 4px;
      overflow: hidden;
      box-shadow: 0 8px 24px rgba(0,0,0,0.12);
    }

    .about-image img {
      width: 100%;
      height: auto;
      display: block;
      object-fit: cover;
      aspect-ratio: 4 / 3;
    }

    .galerie-fleche {
      position: absolute;
      top: 50%;
      transform: translateY(-50%);
      z-index: 2;
      width: 40px;
      height: 60px;
      border: none;
      background: rgba(0, 0, 0, 0.35);
      color: white;
      font-size: 36px;
      line-height: 1;
      cursor: pointer;
    }

    .galerie-fleche:hover {
      background: rgba(0, 0, 0, 0.55);
    }

    .galerie-fleche.gauche {
      left: 10px;
    }

    .galerie-fleche.droite {
      right: 10px;
    }

    /* Informations légales */
	.informations {
	  background: #fafbfc;
	  max-width: none; 
	  padding-left: 0; 
	  padding-right: 0;
	}
	.informations > div {
      max-width: 1100px;
      margin: 0 auto;
      padding: 0 1.5rem 3.5rem;
}
    .legal-cards {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
      gap: 1.5rem;
      margin-top: 1rem;
    }

    .card {
      background: var(--bleu-clair);
      border-left: 4px solid var(--bleu-principal);
      padding: 1.4rem 1.5rem;
      border-radius: 0 4px 4px 0;
    }

    .card h3 {
      font-family: 'Helvetica', sans-serif;
      font-size: 1.25rem;
      color: var(--bleu-fonce);
      margin-bottom: 0.6rem;
    }

    .card p,
    .card ul {
      font-size: 0.98rem;
      color: var(--texte-clair);
    }

    .card ul {
      list-style: none;
    }

    .card li {
      margin-bottom: 0.35rem;
    }

    .card strong {
      color: var(--texte);
    }

    /* Contact */
    .contact-box {
      background: var(--beige-clair);
      border: 1px solid #e0d8c8;
      border-radius: 6px;
      padding: 2rem;
    }

    .contact-box a {
      color: var(--bleu-principal);
      text-decoration: none;
      font-weight: 600;
    }

    .contact-box a:hover {
      text-decoration: underline;
    }

    /* Footer */
    footer {
      background: var(--bleu-fonce);
      color: rgba(255,255,255,0.85);
      text-align: center;
      padding: 2rem 1.5rem;
      font-size: 0.9rem;
      margin-top: 2rem;
    }

    .footer-legal {
      margin-top: 0.6rem;
      font-size: 0.82rem;
      opacity: 0.75;
    }

    /* Responsive */
    @media (max-width: 768px) {
      .header-inner {
        flex-direction: column;
        text-align: center;
      }

      nav {
        margin-top: 0.5rem;
      }

      nav a {
        margin: 0 0.7rem;
      }

      .about-grid {
        grid-template-columns: 1fr;
      }

      .hero {
        padding: 4rem 1.2rem 3.5rem;
      }

      .contact-box {
        text-align: center;
      }
    }