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

  :root {
    --navy: #0d2b45;
    --navy-light: #1a4068;
    --gold: #c9932a;
    --gold-light: #e8b54a;
    --cream: #faf8f4;
    --text: #1c1c1c;
    --muted: #5a5a5a;
    --border: #e0dbd2;
    --white: #ffffff;
    --success: #2e7d52;
  }

  html { scroll-behavior: smooth; }

  body {
    font-family: 'DM Sans', sans-serif;
    background: var(--cream);
    color: var(--text);
    line-height: 1.6;
  }

  /* ── HERO ── */
  .hero {
    position: relative;
    background: var(--navy);
    color: var(--white);
    padding: 0;
    overflow: hidden;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
  }

  .hero-bg {
    position: absolute;
    inset: 0;
    background:
      linear-gradient(135deg, rgba(13,43,69,0.97) 0%, rgba(13,43,69,0.82) 60%, rgba(13,43,69,0.60) 100%),
      url('https://www.atv-voyages.fr/wp-content/uploads/2025/03/VISUEL-GRENADE-3-e1742465799499.webp') center/cover no-repeat;
    z-index: 0;
  }

  .hero-pattern {
    position: absolute;
    inset: 0;
    z-index: 1;
    background-image: radial-gradient(circle at 1px 1px, rgba(201,147,42,0.08) 1px, transparent 0);
    background-size: 32px 32px;
  }

  nav {
    position: relative;
    z-index: 10;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1.5rem 4rem;
    border-bottom: 1px solid rgba(255,255,255,0.12);
  }

  .logo-area {
    display: flex;
    align-items: center;
    gap: 12px;
  }

  .logo-img {
    height: 52px;
    width: auto;
    display: block;
  }

  .logo-text {
    display: flex;
    flex-direction: column;
  }

  .logo-text strong {
    font-family: 'Playfair Display', serif;
    font-weight: 700;
    font-size: 18px;
    letter-spacing: 0.02em;
    color: var(--white);
  }

  .logo-text span {
    font-size: 11px;
    color: rgba(255,255,255,0.55);
    letter-spacing: 0.12em;
    text-transform: uppercase;
    font-weight: 300;
  }

  .nav-link-subtle {
    font-size: 13px;
    color: rgba(255,255,255,0.75);
    text-decoration: none;
    letter-spacing: 0.04em;
    border: 1px solid rgba(255,255,255,0.3);
    padding: 5px 12px;
    border-radius: 8px;
    transition: all 0.2s;
  }
  .nav-link-subtle:hover {
    color: var(--white);
    border-color: rgba(255,255,255,0.7);
    background: rgba(255,255,255,0.08);
  }

  .hero-content {
    position: relative;
    z-index: 10;
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 2rem 2rem 4rem;
  }

  .hero-content .logo-area {
    margin-bottom: 2.5rem;
  }

  .badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: rgba(201,147,42,0.18);
    border: 1px solid rgba(201,147,42,0.4);
    color: var(--gold-light);
    font-size: 12px;
    font-weight: 500;
    padding: 5px 14px;
    border-radius: 100px;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    margin-bottom: 1.5rem;
  }

  .badge::before { content: '✦'; font-size: 8px; }

  .hero-title {
    font-family: 'Playfair Display', serif;
    font-size: clamp(2.6rem, 6vw, 4.4rem);
    font-weight: 700;
    line-height: 1.15;
    max-width: 780px;
    color: var(--white);
    margin-bottom: 1.25rem;
  }

  .hero-title em {
    font-style: italic;
    color: var(--gold-light);
  }

  .hero-subtitle {
    font-size: 1.15rem;
    color: rgba(255,255,255,0.72);
    max-width: 560px;
    margin-bottom: 2.5rem;
    font-weight: 300;
    line-height: 1.75;
  }

  .hero-actions {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
    justify-content: center;
  }

  .btn-primary {
    background: var(--gold);
    color: var(--white);
    padding: 0.9rem 2.2rem;
    border-radius: 8px;
    font-size: 15px;
    font-weight: 500;
    text-decoration: none;
    transition: background 0.2s, transform 0.15s;
    letter-spacing: 0.02em;
  }

  .btn-primary:hover { background: var(--gold-light); transform: translateY(-1px); }

  .btn-outline {
    background: transparent;
    border: 1px solid rgba(255,255,255,0.35);
    color: var(--white);
    padding: 0.9rem 2.2rem;
    border-radius: 8px;
    font-size: 15px;
    font-weight: 400;
    text-decoration: none;
    transition: border-color 0.2s, background 0.2s;
  }

  .btn-outline:hover { border-color: rgba(255,255,255,0.7); background: rgba(255,255,255,0.06); }

  .hero-stats {
    position: relative;
    z-index: 10;
    display: flex;
    justify-content: center;
    gap: 3rem;
    padding: 2.5rem 4rem;
    border-top: 1px solid rgba(255,255,255,0.10);
  }

  .stat { text-align: center; }

  .stat-number {
    font-family: 'Playfair Display', serif;
    font-size: 2rem;
    font-weight: 700;
    color: var(--gold-light);
    line-height: 1.1;
  }

  .stat-label {
    font-size: 12px;
    color: rgba(255,255,255,0.5);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-top: 3px;
    font-weight: 300;
  }

  /* ── DESTINATIONS ── */
  .section {
    padding: 5rem 4rem;
    max-width: 1200px;
    margin: 0 auto;
  }

  .section-tag {
    font-size: 11px;
    font-weight: 500;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--gold);
    margin-bottom: 0.6rem;
  }

  .section-title {
    font-family: 'Playfair Display', serif;
    font-size: clamp(1.9rem, 4vw, 2.8rem);
    font-weight: 700;
    color: var(--navy);
    margin-bottom: 0.6rem;
    line-height: 1.2;
  }

  .section-sub {
    color: var(--muted);
    font-size: 1.05rem;
    max-width: 520px;
    font-weight: 300;
    line-height: 1.75;
    margin-bottom: 3rem;
  }

  .dest-tabs {
    display: flex;
    gap: 8px;
    margin-bottom: 2rem;
    flex-wrap: wrap;
  }

  .tab {
    padding: 7px 18px;
    border-radius: 100px;
    border: 1px solid var(--border);
    background: var(--white);
    font-size: 13px;
    font-weight: 400;
    color: var(--muted);
    cursor: pointer;
    transition: all 0.18s;
    font-family: 'DM Sans', sans-serif;
  }

  .tab:hover { border-color: var(--navy); color: var(--navy); }
  .tab.active { background: var(--navy); color: var(--white); border-color: var(--navy); }

  .dest-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 1.25rem;
  }

  .dest-card {
    background: var(--white);
    border: 1px solid var(--border);
    border-radius: 14px;
    overflow: hidden;
    transition: transform 0.2s, box-shadow 0.2s;
    display: none;
    cursor: pointer;
  }

  .dest-card.visible { display: block; }

  .dest-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 32px rgba(13,43,69,0.12);
  }

  .dest-card.expanded {
    transform: none;
    box-shadow: 0 0 0 2px var(--gold);
  }

  .dest-hint {
    font-size: 11px;
    color: var(--gold);
    font-weight: 500;
    letter-spacing: 0.04em;
    margin-top: 0.6rem;
    opacity: 0.8;
    transition: opacity 0.2s;
  }
  .dest-card:hover .dest-hint { opacity: 1; }
  .dest-card.expanded .dest-hint { display: none; }

  .dest-cities-expand {
    overflow: hidden;
    max-height: 0;
    transition: max-height 0.35s ease;
  }
  .dest-card.expanded .dest-cities-expand {
    max-height: 200px;
  }

  .dest-cities-list {
    display: flex;
    flex-wrap: wrap;
    gap: 5px;
    padding: 0.6rem 0 0.4rem;
  }

  .dest-city-pill {
    font-size: 11px;
    padding: 3px 10px;
    border-radius: 100px;
    background: var(--navy);
    color: var(--white);
    font-weight: 400;
  }

  /* ── BANDEAU SITE PRINCIPAL ── */
  .site-banner {
    background: var(--navy);
    text-align: center;
    /* padding: 0.5rem 1rem; */
    font-size: 12.5px;
    color: rgba(255,255,255,0.65);
    letter-spacing: 0.02em;
  }
  .site-banner a {
    color: var(--gold-light);
    text-decoration: none;
    font-weight: 500;
  }
  .site-banner a:hover { text-decoration: underline; }

  .dest-img {
    width: 100%;
    height: 160px;
    object-fit: cover;
    background: var(--navy-light);
    display: block;
  }

  .dest-img-placeholder {
    width: 100%;
    height: 160px;
    background: linear-gradient(135deg, var(--navy) 0%, var(--navy-light) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: 'Playfair Display', serif;
    font-size: 2rem;
    color: rgba(255,255,255,0.3);
  }

  .dest-body { padding: 1.1rem 1.25rem 1.4rem; }

  .dest-name {
    font-family: 'Playfair Display', serif;
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--navy);
    margin-bottom: 4px;
  }

  .dest-desc {
    font-size: 13px;
    color: var(--muted);
    font-weight: 300;
    line-height: 1.6;
    margin-bottom: 0.9rem;
  }

  .dest-tags { display: flex; gap: 6px; flex-wrap: wrap; }

  .dest-tag {
    font-size: 11px;
    padding: 3px 10px;
    border-radius: 100px;
    border: 1px solid var(--border);
    color: var(--muted);
    font-weight: 400;
  }

  /* ── OFFRES ── */
  .offers-bg {
    background: var(--navy);
    padding: 5rem 4rem;
  }

  .offers-inner {
    max-width: 1200px;
    margin: 0 auto;
  }

  .offers-bg .section-title { color: var(--white); }
  .offers-bg .section-tag { color: var(--gold-light); }
  .offers-bg .section-sub { color: rgba(255,255,255,0.6); }

  .offers-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
  }

  .offer-card {
    background: rgba(255,255,255,0.06);
    border: 1px solid rgba(255,255,255,0.12);
    border-radius: 14px;
    padding: 2rem 1.75rem;
    position: relative;
    transition: background 0.2s;
  }

  .offer-card:hover {
  background: var(--gold);
  border-color: var(--gold);
}

.offer-card:hover .offer-desc,
.offer-card:hover .offer-list li {
  color: rgba(255,255,255,0.85);
}

.offer-card:hover .offer-link {
  color: rgba(255,255,255,0.9);
}

.offer-card:hover .offer-title {
  color: var(--white);
}

.offer-card:hover .offer-list li::before {
  background: rgba(255,255,255,0.8);
}

  .offer-card.featured {
    background: var(--gold);
    border-color: var(--gold);
  }

  .offer-card.featured:hover { background: var(--gold-light); }

  .offer-icon {
    font-size: 1.8rem;
    margin-bottom: 1.1rem;
    display: block;
  }

  .offer-title {
    font-family: 'Playfair Display', serif;
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--white);
    margin-bottom: 0.6rem;
  }

  .offer-desc {
    font-size: 13.5px;
    color: rgba(255,255,255,0.65);
    font-weight: 300;
    line-height: 1.7;
    margin-bottom: 1.4rem;
  }

  .offer-card.featured .offer-desc { color: rgba(255,255,255,0.85); }

  .offer-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-bottom: 1.5rem;
  }

  .offer-list li {
    font-size: 13px;
    color: rgba(255,255,255,0.7);
    font-weight: 300;
    display: flex;
    align-items: center;
    gap: 8px;
  }

  .offer-card.featured .offer-list li { color: rgba(255,255,255,0.9); }

  .offer-list li::before {
    content: '';
    width: 5px;
    height: 5px;
    border-radius: 50%;
    background: var(--gold-light);
    flex-shrink: 0;
  }

  .offer-card.featured .offer-list li::before { background: rgba(255,255,255,0.8); }

  .offer-link {
    font-size: 13px;
    color: var(--gold-light);
    text-decoration: none;
    font-weight: 500;
    display: inline-flex;
    align-items: center;
    gap: 4px;
    transition: gap 0.15s;
  }

  .offer-card.featured .offer-link { color: rgba(255,255,255,0.9); }

  .offer-link:hover { gap: 8px; }

  /* ── FORMULAIRE ── */
  .form-section {
    padding: 6rem 4rem;
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1.1fr;
    gap: 5rem;
    align-items: start;
  }

  .form-left { padding-top: 0.5rem; }

  .form-left .section-title { margin-bottom: 1rem; }

  .form-promise {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    margin-top: 2rem;
  }

  .promise-item {
    display: flex;
    align-items: flex-start;
    gap: 12px;
  }

  .promise-icon {
    width: 36px;
    height: 36px;
    background: rgba(201,147,42,0.1);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
    flex-shrink: 0;
    margin-top: 1px;
  }

  .promise-text strong {
    display: block;
    font-size: 14px;
    font-weight: 500;
    color: var(--white);
    margin-bottom: 2px;
  }

  .promise-text span {
    font-size: 13px;
    color: rgba(255,255,255,0.55);
    font-weight: 300;
  }

  .contact-form {
    background: var(--white);
    border: 1px solid var(--border);
    border-radius: 16px;
    padding: 2.5rem;
    box-shadow: 0 8px 32px rgba(13,43,69,0.07);
  }

  .form-header {
    margin-bottom: 1.75rem;
  }

  .form-header h3 {
    font-family: 'Playfair Display', serif;
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--navy);
    margin-bottom: 4px;
  }

  .form-header p {
    font-size: 13px;
    color: var(--muted);
    font-weight: 300;
  }

  .form-group { margin-bottom: 1.1rem; }

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

  label {
    display: block;
    font-size: 12.5px;
    font-weight: 500;
    color: var(--navy);
    margin-bottom: 6px;
    letter-spacing: 0.02em;
  }

  input, select, textarea {
    width: 100%;
    padding: 0.7rem 0.9rem;
    border: 1px solid var(--border);
    border-radius: 8px;
    font-size: 14px;
    font-family: 'DM Sans', sans-serif;
    color: var(--text);
    background: var(--cream);
    transition: border-color 0.18s, box-shadow 0.18s;
    outline: none;
    appearance: none;
  }

  input:focus, select:focus, textarea:focus {
    border-color: var(--navy);
    box-shadow: 0 0 0 3px rgba(13,43,69,0.08);
    background: var(--white);
  }

  textarea { resize: vertical; min-height: 90px; }

  select {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath d='M2 4l4 4 4-4' stroke='%235a5a5a' stroke-width='1.5' fill='none' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 12px center;
    padding-right: 2rem;
    cursor: pointer;
  }

  .form-type-selector {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: 8px;
    margin-bottom: 1.1rem;
  }

  .type-btn {
    padding: 0.6rem 0.5rem;
    border: 1px solid var(--border);
    border-radius: 8px;
    background: var(--cream);
    font-size: 12.5px;
    font-family: 'DM Sans', sans-serif;
    color: var(--muted);
    cursor: pointer;
    text-align: center;
    transition: all 0.18s;
    font-weight: 400;
  }

  .type-btn.active {
    border-color: var(--navy);
    background: var(--navy);
    color: var(--white);
  }

  .type-btn:hover:not(.active) {
    border-color: var(--navy);
    color: var(--navy);
  }

  .btn-submit {
    width: 100%;
    padding: 0.95rem;
    background: var(--navy);
    color: var(--white);
    border: none;
    border-radius: 8px;
    font-size: 15px;
    font-family: 'DM Sans', sans-serif;
    font-weight: 500;
    cursor: pointer;
    margin-top: 0.5rem;
    transition: background 0.2s, transform 0.15s;
    letter-spacing: 0.02em;
  }

  .btn-submit:hover { background: var(--navy-light); transform: translateY(-1px); }

  .form-note {
    text-align: center;
    font-size: 11.5px;
    color: var(--muted);
    margin-top: 0.85rem;
    font-weight: 300;
  }

  .form-success {
    display: none;
    text-align: center;
    padding: 2rem;
  }

  .form-success.show { display: block; }

  .success-icon {
    width: 56px;
    height: 56px;
    background: rgba(46,125,82,0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    margin: 0 auto 1rem;
  }

  .success-title {
    font-family: 'Playfair Display', serif;
    font-size: 1.2rem;
    color: var(--navy);
    margin-bottom: 0.5rem;
  }

  .success-text {
    font-size: 13.5px;
    color: var(--muted);
    font-weight: 300;
    line-height: 1.7;
  }

  /* ── FOOTER ── */
  footer {
    background: var(--navy);
    color: rgba(255,255,255,0.5);
    text-align: center;
    padding: 2rem 4rem;
    font-size: 12.5px;
    font-weight: 300;
    letter-spacing: 0.02em;
  }

  footer a { color: var(--gold-light); text-decoration: none; }

  /* ── RESPONSIVE ── */
  @media (max-width: 900px) {
    nav { padding: 1.25rem 1.5rem; }
    .section { padding: 3.5rem 1.5rem; }
    .offers-bg { padding: 3.5rem 1.5rem; }
    .form-section { grid-template-columns: 1fr; gap: 2.5rem; padding: 3.5rem 1.5rem; }
    .offers-grid { grid-template-columns: 1fr; }
    .hero-stats { gap: 1.5rem; padding: 2rem 1.5rem; flex-wrap: wrap; }
    .form-row { grid-template-columns: 1fr; }
    footer { padding: 1.5rem; }
    .logo-text { display: none; }
  }