:root {
      --primary: #C98B69;
      --dark: #2b2b2b;
      --light: #f7f4f2;
      --font-main: Cambria, Georgia, "Times New Roman", serif;
    }

    * {
      box-sizing: border-box;
    }

    body {
      margin: 0;
      font-family: var(--font-main);
      color: var(--dark);
      background-color: var(--light);
      line-height: 1.5;
    }

    img {
      max-width: 100%;
      height: auto;
      display: block;
    }

    header {
      background-color: #ffffff;
      border-bottom: 1px solid #e0d8d2;
    }

    .header-inner {
      max-width: 1100px;
      margin: 0 auto;
      padding: 0.5rem 1rem 1.5rem;
      text-align: center;
    }

    .logo {
      margin: 0 auto 0.5rem;
    }

    .site-title {
      margin: 0.2rem 0;
      font-size: 1.8rem;
      letter-spacing: 0.08em;
    }

    .site-subtitle {
      margin: 0;
      font-size: 0.95rem;
      text-transform: uppercase;
    }

    .top-contact {
      margin-top: 0.8rem;
      font-size: 1.1rem;
    }

    .top-contact a {
      color: var(--primary);
      text-decoration: none;
      font-weight: bold;
    }

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

    main {
      max-width: 1100px;
      margin: 0 auto;
      padding: 1.5rem 1rem 2.5rem;
    }

    .hero {
      text-align: center;
      padding: 2rem 1rem;
    }

    .hero h1 {
      font-size: 2.1rem;
      margin: 0 0 0.8rem;
    }

    .hero p.lead {
      font-size: 1.1rem;
      margin: 0 0 1.5rem;
    }

    .cta-group {
      display: flex;
      flex-wrap: wrap;
      justify-content: center;
      gap: 0.8rem;
      margin-bottom: 1rem;
    }

    .btn {
      display: inline-block;
      padding: 0.7rem 1.5rem;
      border-radius: 999px;
      border: 1px solid var(--primary);
      text-decoration: none;
      font-size: 1rem;
      cursor: pointer;
      transition: background-color 0.2s ease, color 0.2s ease, border-color 0.2s ease;
    }

    .btn-primary {
      background-color: var(--primary);
      color: #ffffff;
    }

    .btn-primary:hover {
      background-color: #b07453;
      border-color: #b07453;
    }

    .btn-outline {
      background-color: transparent;
      color: var(--primary);
    }

    .btn-outline:hover {
      background-color: #f1e4dc;
    }

    .hero-note {
      font-size: 0.9rem;
      color: #666666;
    }

    .grid {
      display: grid;
      grid-template-columns: 1fr;
      gap: 1.8rem;
      margin-top: 2rem;
    }

    @media (min-width: 800px) {
      .grid {
        grid-template-columns: 2fr 3fr;
        gap: 2.5rem;
      }
    }

    h2 {
      font-size: 1.6rem;
      margin-top: 0;
      margin-bottom: 0.6rem;
    }

    h3 {
      font-size: 1.2rem;
      margin-bottom: 0.4rem;
    }

    .bloc {
      background-color: #ffffff;
      border-radius: 12px;
      padding: 1.3rem 1.4rem;
      border: 1px solid #e0d8d2;
    }

    ul {
      padding-left: 1.1rem;
      margin: 0.3rem 0 0.8rem;
    }

    li {
      margin-bottom: 0.3rem;
    }

    .contact-section {
      margin-top: 2.5rem;
    }

    .contact-row {
      display: grid;
      grid-template-columns: 1fr;
      gap: 1.5rem;
    }

    @media (min-width: 800px) {
      .contact-row {
        grid-template-columns: 1.3fr 2fr;
      }
    }

    .contact-list p {
      margin: 0.3rem 0;
    }

    .contact-list strong {
      display: inline-block;
      width: 90px;
    }

    .contact-list a {
      color: var(--primary);
      text-decoration: none;
    }

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

    form {
      display: grid;
      gap: 0.7rem;
    }

    label {
      font-size: 0.9rem;
      font-weight: bold;
      margin-bottom: 0.15rem;
      display: block;
    }

    input[type="text"],
    input[type="email"],
    textarea {
      width: 100%;
      padding: 0.5rem 0.6rem;
      border-radius: 6px;
      border: 1px solid #ccc0b7;
      font-family: inherit;
      font-size: 0.95rem;
    }

    textarea {
      min-height: 130px;
      resize: vertical;
    }

    .small {
      font-size: 0.8rem;
      color: #666666;
    }

    footer {
      background-color: #1f1b19;
      color: #f1e4dc;
      font-size: 0.85rem;
      padding: 1rem;
      text-align: center;
    }

    footer a {
      color: #f1e4dc;
      text-decoration: none;
    }

    footer a:hover {
      text-decoration: underline;
    }