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

    :root {
      --or: #C9A84C;
      --or-clair: #E8D08A;
      --nuit: #0F0C09;
      --brun: #1A1410;
      --brun-moyen: #2A2018;
      --ivoire: #FAF6EF;
      --creme: #F0E6D3;
      --gris: #6B6050;
      --blanc: #FFFFFF;
    }

    html { scroll-behavior: smooth; }

    body {
      font-family: 'Cormorant Garamond', serif;
      font-size: 18px;
      background: var(--ivoire);
      color: var(--brun);
      line-height: 1.8;
      overflow-x: hidden;
    }

    /* ── NAVBAR ── */
    nav {
      position: fixed;
      top: 0; left: 0; right: 0;
      z-index: 1000;
      padding: 18px 60px;
      display: flex;
      align-items: center;
      justify-content: space-between;
      background: rgba(10, 8, 5, 0.88);
      backdrop-filter: blur(12px);
      border-bottom: 1px solid rgba(201,168,76,0.25);
      transition: padding 0.3s;
    }
    .nav-logo {
      font-family: 'Playfair Display', serif;
      font-size: 1.35rem;
      color: var(--or);
      letter-spacing: 0.18em;
      text-transform: uppercase;
      text-decoration: none;
    }
    .nav-logo span {
      display: block;
      font-size: 0.72rem;
      color: rgba(201,168,76,0.6);
      letter-spacing: 0.35em;
      font-family: 'Montserrat', sans-serif;
      font-weight: 300;
      margin-top: 2px;
    }
    .nav-links {
      display: flex;
      gap: 36px;
      list-style: none;
      align-items: center;
    }
    .nav-links a {
      font-family: 'Montserrat', sans-serif;
      font-size: 0.88rem;
      font-weight: 400;
      letter-spacing: 0.18em;
      text-transform: uppercase;
      color: rgba(255,255,255,0.85);
      text-decoration: none;
      transition: color 0.3s;
    }
    .nav-links a:hover { color: var(--or); }
    .nav-cta {
      background: transparent;
      border: 1px solid var(--or);
      color: var(--or) !important;
      padding: 8px 22px;
      letter-spacing: 0.15em;
      transition: background 0.3s, color 0.3s !important;
    }
    .nav-cta:hover {
      background: var(--or) !important;
      color: var(--nuit) !important;
    }

    /* ── HERO ── */
    .hero {
      position: relative;
      height: 100vh;
      min-height: 700px;
      display: flex;
      align-items: center;
      justify-content: center;
      overflow: hidden;
      background: var(--nuit);
    }
    .hero-bg {
      position: absolute;
      inset: 0;
      background-image:
        linear-gradient(to bottom, rgba(10,8,5,0.55) 0%, rgba(10,8,5,0.3) 50%, rgba(10,8,5,0.75) 100%),
        url('ambiance-antiquites.jpg');
      background-size: cover;
      background-position: center;
      transform: scale(1.05);
      animation: heroZoom 20s ease-in-out infinite alternate;
    }
    @keyframes heroZoom {
      from { transform: scale(1.05); }
      to   { transform: scale(1.12); }
    }
    .hero-content {
      position: relative;
      z-index: 2;
      text-align: center;
      padding: 0 24px;
      max-width: 820px;
    }
    .hero-eyebrow {
      font-family: 'Montserrat', sans-serif;
      font-size: 1.15rem;
      font-weight: 600;
      letter-spacing: 0.3em;
      text-transform: uppercase;
      color: var(--or);
      display: flex;
      align-items: center;
      justify-content: center;
      gap: 18px;
      margin-bottom: 32px;
    }
    .hero-eyebrow::before,
    .hero-eyebrow::after {
      content: '';
      display: block;
      width: 50px;
      height: 1px;
      background: var(--or);
      opacity: 0.6;
      flex-shrink: 0;
    }
    .eyebrow-nom { white-space: nowrap; }
    .eyebrow-sub { white-space: nowrap; }
    .hero h1 {
      font-family: 'Playfair Display', serif;
      font-size: clamp(2.6rem, 6vw, 5rem);
      font-weight: 400;
      color: var(--ivoire);
      line-height: 1.15;
      margin-bottom: 24px;
    }
    .hero h1 em {
      font-style: italic;
      color: var(--or);
    }
    .hero-sub {
      font-family: 'Cormorant Garamond', serif;
      font-size: 1.55rem;
      font-weight: 300;
      color: rgba(250,246,239,0.9);
      max-width: 620px;
      margin: 0 auto 42px;
      font-style: italic;
      letter-spacing: 0.03em;
    }
    .hero-actions {
      display: flex;
      gap: 18px;
      justify-content: center;
      flex-wrap: wrap;
    }
    .btn-primary {
      font-family: 'Montserrat', sans-serif;
      font-size: 0.9rem;
      font-weight: 600;
      letter-spacing: 0.2em;
      text-transform: uppercase;
      text-decoration: none;
      padding: 18px 42px;
      background: var(--or);
      color: var(--nuit);
      border: 2px solid var(--or);
      cursor: pointer;
      transition: background 0.3s, color 0.3s, transform 0.2s;
      display: inline-block;
    }
    .btn-primary:hover {
      background: transparent;
      color: var(--or);
      transform: translateY(-2px);
    }
    .btn-secondary {
      font-family: 'Montserrat', sans-serif;
      font-size: 0.9rem;
      font-weight: 400;
      letter-spacing: 0.2em;
      text-transform: uppercase;
      text-decoration: none;
      padding: 18px 42px;
      background: transparent;
      color: var(--ivoire);
      border: 1px solid rgba(250,246,239,0.45);
      cursor: pointer;
      transition: border-color 0.3s, color 0.3s;
      display: inline-block;
    }
    .btn-secondary:hover {
      border-color: var(--or);
      color: var(--or);
    }
    .hero-scroll {
      position: absolute;
      bottom: 36px;
      left: 50%;
      transform: translateX(-50%);
      display: flex;
      flex-direction: column;
      align-items: center;
      gap: 8px;
      z-index: 2;
      animation: bounce 2.5s ease-in-out infinite;
    }
    .hero-scroll span {
      font-family: 'Montserrat', sans-serif;
      font-size: 0.78rem;
      letter-spacing: 0.3em;
      color: rgba(201,168,76,0.7);
      text-transform: uppercase;
    }
    .hero-scroll::after {
      content: '';
      display: block;
      width: 1px;
      height: 50px;
      background: linear-gradient(to bottom, rgba(201,168,76,0.6), transparent);
    }
    @keyframes bounce {
      0%, 100% { transform: translateX(-50%) translateY(0); }
      50%       { transform: translateX(-50%) translateY(8px); }
    }

    /* ── BANDEAU GRATUIT ── */
    .bandeau-gratuit {
      background: var(--or);
      padding: 14px 40px;
      text-align: center;
      font-family: 'Montserrat', sans-serif;
      font-size: 0.95rem;
      font-weight: 600;
      letter-spacing: 0.2em;
      text-transform: uppercase;
      color: var(--nuit);
    }
    .bandeau-gratuit strong { font-weight: 700; }

    /* ── SECTION INTRO ── */
    .section-intro {
      background: var(--ivoire);
      padding: 100px 60px;
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 80px;
      align-items: center;
      max-width: 1300px;
      margin: 0 auto;
    }
    .intro-img {
      position: relative;
    }
    .intro-img img {
      width: 100%;
      height: 580px;
      object-fit: cover;
      display: block;
    }
    .intro-img::before {
      content: '';
      position: absolute;
      top: -20px;
      left: -20px;
      right: 20px;
      bottom: 20px;
      border: 1px solid rgba(201,168,76,0.35);
      pointer-events: none;
      z-index: 0;
    }
    .intro-img img { position: relative; z-index: 1; }
    .intro-text .eyebrow {
      font-family: 'Montserrat', sans-serif;
      font-size: 0.85rem;
      font-weight: 500;
      letter-spacing: 0.3em;
      text-transform: uppercase;
      color: var(--or);
      margin-bottom: 18px;
    }
    .intro-text h2 {
      font-family: 'Playfair Display', serif;
      font-size: clamp(2rem, 3.5vw, 3rem);
      font-weight: 400;
      color: var(--brun);
      line-height: 1.25;
      margin-bottom: 28px;
    }
    .intro-text h2 em { color: var(--or); font-style: italic; }
    .intro-text p {
      font-size: 1.3rem;
      color: #3A2C1E;
      line-height: 1.9;
      margin-bottom: 20px;
    }
    .gratuit-badge {
      display: inline-flex;
      align-items: center;
      gap: 12px;
      margin-top: 20px;
      padding: 16px 28px;
      background: var(--brun);
      color: var(--or);
      font-family: 'Playfair Display', serif;
      font-size: 1.25rem;
      font-style: italic;
    }
    .gratuit-badge::before {
      content: '✦';
      font-style: normal;
      font-size: 0.9rem;
    }

    /* ── DOMAINES ── */
    .domaines {
      background: var(--brun);
      padding: 100px 60px;
    }
    .domaines-header {
      text-align: center;
      max-width: 700px;
      margin: 0 auto 70px;
    }
    .domaines-header .eyebrow {
      font-family: 'Montserrat', sans-serif;
      font-size: 0.85rem;
      font-weight: 500;
      letter-spacing: 0.3em;
      text-transform: uppercase;
      color: var(--or);
      margin-bottom: 18px;
    }
    .domaines-header h2 {
      font-family: 'Playfair Display', serif;
      font-size: clamp(2rem, 3vw, 2.8rem);
      font-weight: 400;
      color: var(--ivoire);
      line-height: 1.3;
    }
    .domaines-header p {
      margin-top: 16px;
      font-size: 1.25rem;
      color: rgba(250,246,239,0.7);
      font-style: italic;
    }
    .domaines-grid {
      display: grid;
      grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
      gap: 2px;
      max-width: 1300px;
      margin: 0 auto;
    }
    .domaine-card {
      position: relative;
      overflow: hidden;
      aspect-ratio: 4/3;
      cursor: default;
    }
    .domaine-card img {
      width: 100%;
      height: 100%;
      object-fit: cover;
      transition: transform 0.7s ease;
      display: block;
    }
    .domaine-card:hover img { transform: scale(1.08); }
    .domaine-card-overlay {
      position: absolute;
      inset: 0;
      background: linear-gradient(to top, rgba(10,8,5,0.9) 0%, rgba(10,8,5,0.2) 60%, transparent 100%);
      display: flex;
      flex-direction: column;
      justify-content: flex-end;
      padding: 28px 26px;
    }
    .domaine-card-overlay h3 {
      font-family: 'Playfair Display', serif;
      font-size: 1.45rem;
      font-weight: 400;
      color: var(--ivoire);
      margin-bottom: 6px;
    }
    .domaine-card-overlay span {
      font-family: 'Montserrat', sans-serif;
      font-size: 0.8rem;
      letter-spacing: 0.22em;
      text-transform: uppercase;
      color: var(--or);
    }

    /* ── PROMESSE ── */
    .promesse {
      background: var(--creme);
      padding: 100px 60px;
    }
    .promesse-inner {
      max-width: 1300px;
      margin: 0 auto;
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 80px;
      align-items: center;
    }
    .promesse-text .eyebrow {
      font-family: 'Montserrat', sans-serif;
      font-size: 0.85rem;
      font-weight: 500;
      letter-spacing: 0.3em;
      text-transform: uppercase;
      color: var(--or);
      margin-bottom: 18px;
    }
    .promesse-text h2 {
      font-family: 'Playfair Display', serif;
      font-size: clamp(2rem, 3vw, 2.8rem);
      font-weight: 400;
      color: var(--brun);
      line-height: 1.25;
      margin-bottom: 30px;
    }
    .promesse-pillars {
      display: flex;
      flex-direction: column;
      gap: 28px;
    }
    .pillar {
      display: flex;
      gap: 20px;
      align-items: flex-start;
    }
    .pillar-icon {
      width: 44px;
      height: 44px;
      flex-shrink: 0;
      border: 1px solid var(--or);
      display: flex;
      align-items: center;
      justify-content: center;
      font-size: 1.2rem;
      color: var(--or);
    }
    .pillar h4 {
      font-family: 'Playfair Display', serif;
      font-size: 1.3rem;
      font-weight: 600;
      color: var(--brun);
      margin-bottom: 8px;
    }
    .pillar p {
      font-size: 1.2rem;
      color: #4A3A28;
      line-height: 1.8;
    }
    .promesse-img {
      position: relative;
    }
    .promesse-img img {
      width: 100%;
      height: 600px;
      object-fit: cover;
      display: block;
    }
    .promesse-img::after {
      content: 'Estimation 100% Gratuite';
      position: absolute;
      bottom: 30px;
      right: -18px;
      background: var(--or);
      color: var(--nuit);
      font-family: 'Montserrat', sans-serif;
      font-size: 0.68rem;
      font-weight: 700;
      letter-spacing: 0.2em;
      text-transform: uppercase;
      padding: 14px 28px;
      writing-mode: vertical-lr;
      text-orientation: mixed;
      transform: rotate(180deg);
    }

    /* ── CITATION ── */
    .citation-section {
      background: var(--nuit);
      padding: 100px 80px;
      text-align: center;
    }
    .citation-section blockquote {
      font-family: 'Playfair Display', serif;
      font-size: clamp(1.15rem, 2.2vw, 2.1rem);
      font-style: italic;
      font-weight: 400;
      color: var(--ivoire);
      max-width: 980px;
      margin: 0 auto;
      line-height: 1.8;
      white-space: nowrap;
    }
    .citation-ligne { display: block; margin-bottom: 0.2em; }
    .citation-section blockquote strong {
      color: var(--or);
      font-style: normal;
      display: block;
      margin-top: 0.15em;
    }
    .citation-separateur {
      display: block;
      width: 48px;
      height: 1px;
      background: var(--or);
      margin: 32px auto;
      opacity: 0.5;
    }
    .citation-section cite {
      display: block;
      font-family: 'Montserrat', sans-serif;
      font-size: 0.82rem;
      letter-spacing: 0.3em;
      text-transform: uppercase;
      color: rgba(201,168,76,0.75);
      font-style: normal;
      line-height: 1.9;
    }
    .citation-section cite .cite-nom {
      display: block;
      font-size: 0.9rem;
      font-weight: 600;
      letter-spacing: 0.28em;
      color: var(--or);
      margin-bottom: 4px;
    }
    .citation-section cite .cite-sub {
      display: block;
      font-size: 0.72rem;
      letter-spacing: 0.32em;
      color: rgba(201,168,76,0.55);
      font-weight: 300;
    }

    /* ── PROCESSUS ── */
    .processus {
      background: var(--ivoire);
      padding: 100px 60px;
    }
    .processus-header {
      text-align: center;
      max-width: 640px;
      margin: 0 auto 70px;
    }
    .processus-header .eyebrow {
      font-family: 'Montserrat', sans-serif;
      font-size: 0.85rem;
      font-weight: 500;
      letter-spacing: 0.3em;
      text-transform: uppercase;
      color: var(--or);
      margin-bottom: 18px;
    }
    .processus-header h2 {
      font-family: 'Playfair Display', serif;
      font-size: clamp(2rem, 3vw, 2.8rem);
      font-weight: 400;
      color: var(--brun);
    }
    .etapes {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 1px;
      max-width: 1200px;
      margin: 0 auto;
      background: rgba(201,168,76,0.15);
    }
    .etape {
      background: var(--ivoire);
      padding: 48px 36px;
      text-align: center;
    }
    .etape-num {
      font-family: 'Playfair Display', serif;
      font-size: 3.5rem;
      font-weight: 700;
      color: rgba(201,168,76,0.2);
      line-height: 1;
      margin-bottom: 14px;
    }
    .etape h3 {
      font-family: 'Playfair Display', serif;
      font-size: 1.35rem;
      font-weight: 600;
      color: var(--brun);
      margin-bottom: 14px;
    }
    .etape p {
      font-size: 1.15rem;
      color: #4A3A28;
      line-height: 1.85;
    }
    .etape-badge {
      margin-top: 16px;
      display: inline-block;
      font-family: 'Montserrat', sans-serif;
      font-size: 0.78rem;
      font-weight: 700;
      letter-spacing: 0.18em;
      text-transform: uppercase;
      color: var(--or);
      border: 1px solid var(--or);
      padding: 7px 16px;
    }

    /* ── FORMULAIRE ── */
    .formulaire-section {
      background: var(--brun-moyen);
      padding: 100px 60px;
    }
    .formulaire-inner {
      max-width: 1100px;
      margin: 0 auto;
      display: grid;
      grid-template-columns: 1fr 1.2fr;
      gap: 80px;
      align-items: start;
    }
    .form-intro .eyebrow {
      font-family: 'Montserrat', sans-serif;
      font-size: 0.85rem;
      font-weight: 500;
      letter-spacing: 0.3em;
      text-transform: uppercase;
      color: var(--or);
      margin-bottom: 18px;
    }
    .form-intro h2 {
      font-family: 'Playfair Display', serif;
      font-size: clamp(2rem, 3vw, 2.8rem);
      font-weight: 400;
      color: var(--ivoire);
      line-height: 1.25;
      margin-bottom: 24px;
    }
    .form-intro p {
      font-size: 1.25rem;
      color: rgba(250,246,239,0.8);
      line-height: 1.9;
      margin-bottom: 16px;
      font-style: italic;
    }
    .form-contact-info {
      margin-top: 36px;
      display: flex;
      flex-direction: column;
      gap: 16px;
    }
    .contact-item {
      display: flex;
      align-items: center;
      gap: 14px;
      font-family: 'Cormorant Garamond', serif;
      font-size: 1.2rem;
      color: rgba(250,246,239,0.9);
    }
    .contact-item span.icon { color: var(--or); font-size: 1.2rem; }
    .contact-item a { color: var(--or); text-decoration: none; }
    .contact-item a:hover { text-decoration: underline; }
    .form-card {
      background: rgba(255,255,255,0.04);
      border: 1px solid rgba(201,168,76,0.2);
      padding: 48px 44px;
    }
    .form-row {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 18px;
    }
    .form-group {
      margin-bottom: 22px;
    }
    .form-group label {
      display: block;
      font-family: 'Montserrat', sans-serif;
      font-size: 0.82rem;
      font-weight: 500;
      letter-spacing: 0.22em;
      text-transform: uppercase;
      color: rgba(201,168,76,0.9);
      margin-bottom: 10px;
    }
    .form-group input,
    .form-group select,
    .form-group textarea {
      width: 100%;
      background: rgba(255,255,255,0.05);
      border: 1px solid rgba(201,168,76,0.25);
      color: var(--ivoire);
      font-family: 'Cormorant Garamond', serif;
      font-size: 1.15rem;
      padding: 15px 18px;
      outline: none;
      transition: border-color 0.3s;
      appearance: none;
    }
    .form-group input::placeholder,
    .form-group textarea::placeholder { color: rgba(250,246,239,0.3); }
    .form-group input:focus,
    .form-group select:focus,
    .form-group textarea:focus {
      border-color: var(--or);
    }
    .form-group select option { background: #1A1410; }
    .form-group textarea { resize: vertical; min-height: 130px; }
    .form-submit {
      width: 100%;
      padding: 18px;
      background: var(--or);
      color: var(--nuit);
      font-family: 'Montserrat', sans-serif;
      font-size: 0.92rem;
      font-weight: 700;
      letter-spacing: 0.22em;
      text-transform: uppercase;
      border: none;
      cursor: pointer;
      transition: background 0.3s, transform 0.2s;
      margin-top: 10px;
    }
    .form-submit:hover {
      background: var(--or-clair);
      transform: translateY(-1px);
    }
    .form-note {
      text-align: center;
      margin-top: 16px;
      font-family: 'Cormorant Garamond', serif;
      font-size: 1.05rem;
      font-style: italic;
      color: rgba(201,168,76,0.75);
    }
    .success-msg {
      display: none;
      text-align: center;
      padding: 30px;
      color: var(--or);
      font-family: 'Playfair Display', serif;
      font-size: 1.7rem;
      font-style: italic;
    }

    /* ── FOOTER ── */
    footer {
      background: var(--nuit);
      border-top: 1px solid rgba(201,168,76,0.15);
      padding: 60px 60px 40px;
    }
    .footer-grid {
      display: grid;
      grid-template-columns: 1.5fr 1fr 1fr;
      gap: 60px;
      max-width: 1200px;
      margin: 0 auto 50px;
    }
    .footer-brand .logo {
      font-family: 'Playfair Display', serif;
      font-size: 1.1rem;
      color: var(--or);
      letter-spacing: 0.18em;
      text-transform: uppercase;
      margin-bottom: 18px;
    }
    .footer-brand p {
      font-size: 1.1rem;
      color: rgba(250,246,239,0.65);
      line-height: 1.85;
      font-style: italic;
    }
    .footer-col h4 {
      font-family: 'Montserrat', sans-serif;
      font-size: 0.85rem;
      font-weight: 600;
      letter-spacing: 0.25em;
      text-transform: uppercase;
      color: var(--or);
      margin-bottom: 22px;
    }
    .footer-col ul { list-style: none; }
    .footer-col ul li {
      margin-bottom: 12px;
      font-size: 1.1rem;
      color: rgba(250,246,239,0.65);
    }
    .footer-bottom {
      border-top: 1px solid rgba(201,168,76,0.1);
      padding-top: 28px;
      text-align: center;
      font-family: 'Montserrat', sans-serif;
      font-size: 0.82rem;
      letter-spacing: 0.18em;
      color: rgba(201,168,76,0.6);
      text-transform: uppercase;
    }

    /* ── TROLL TÉLÉPHONE (rond droite) ── */
    .troll-tel {
      position: fixed;
      right: 24px;
      bottom: 90px;
      z-index: 9999;
      display: flex;
      flex-direction: column;
      align-items: center;
      gap: 0;
    }
    .troll-tel-ring {
      position: relative;
      width: 62px;
      height: 62px;
    }
    .troll-tel-ring::before,
    .troll-tel-ring::after {
      content: '';
      position: absolute;
      inset: 0;
      border-radius: 50%;
      border: 2px solid var(--or);
      animation: ring-pulse 2.8s ease-out infinite;
    }
    .troll-tel-ring::after { animation-delay: 1.4s; }
    @keyframes ring-pulse {
      0%   { transform: scale(1);   opacity: 0.8; }
      100% { transform: scale(2.2); opacity: 0; }
    }
    .troll-tel-link {
      position: relative;
      z-index: 2;
      width: 62px;
      height: 62px;
      border-radius: 50%;
      background: var(--or);
      display: flex;
      align-items: center;
      justify-content: center;
      text-decoration: none;
      font-size: 1.5rem;
      box-shadow: 0 4px 24px rgba(201,168,76,0.45);
      transition: background 0.3s, transform 0.2s;
    }
    .troll-tel-link:hover {
      background: var(--or-clair);
      transform: scale(1.08);
    }
    .troll-tel-label {
      background: var(--brun);
      border: 1px solid rgba(201,168,76,0.35);
      color: var(--or);
      font-family: 'Montserrat', sans-serif;
      font-size: 0.78rem;
      font-weight: 600;
      letter-spacing: 0.1em;
      padding: 7px 12px;
      white-space: nowrap;
      text-align: center;
      box-shadow: 0 2px 12px rgba(0,0,0,0.4);
    }

    /* ── TROLL ESTIMATION (bande basse centrée) ── */
    .troll-estim {
      position: fixed;
      bottom: 0;
      left: 50%;
      transform: translateX(-50%);
      z-index: 9999;
      display: flex;
      align-items: center;
      gap: 14px;
      background: var(--brun);
      border-top: 2px solid var(--or);
      border-left: 1px solid rgba(201,168,76,0.3);
      border-right: 1px solid rgba(201,168,76,0.3);
      padding: 13px 32px;
      box-shadow: 0 -6px 30px rgba(0,0,0,0.5);
      border-radius: 0;
    }
    .troll-estim-dot {
      width: 9px;
      height: 9px;
      border-radius: 50%;
      background: var(--or);
      flex-shrink: 0;
      animation: dot-blink 2.8s ease-in-out infinite;
    }
    @keyframes dot-blink {
      0%, 100% { opacity: 1; box-shadow: 0 0 0 0 rgba(201,168,76,0.6); }
      50%       { opacity: 0.7; box-shadow: 0 0 0 6px rgba(201,168,76,0); }
    }
    .troll-estim-text {
      font-family: 'Cormorant Garamond', serif;
      font-size: 1.1rem;
      color: var(--ivoire);
      white-space: nowrap;
    }
    .troll-estim-text strong { color: var(--or); font-style: italic; }
    .troll-estim-btn {
      font-family: 'Montserrat', sans-serif;
      font-size: 0.88rem;
      font-weight: 700;
      letter-spacing: 0.18em;
      text-transform: uppercase;
      text-decoration: none;
      background: var(--or);
      color: var(--nuit);
      padding: 12px 28px;
      transition: background 0.3s, transform 0.2s;
      white-space: nowrap;
      flex-shrink: 0;
    }
    .troll-estim-btn:hover {
      background: var(--or-clair);
      transform: translateY(-1px);
    }

    /* Spacing bottom for fixed bar */
    body { padding-bottom: 66px; }

    /* ══════════════════════════════════════
       RESPONSIVE — TABLETTE (≤ 900px)
    ══════════════════════════════════════ */
    @media (max-width: 900px) {

      /* NAVBAR */
      nav { padding: 14px 20px; }
      .nav-links { display: none; }
      .nav-logo { font-size: 1.25rem; letter-spacing: 0.12em; line-height: 1.3; }
      .nav-logo span { font-size: 0.72rem; letter-spacing: 0.22em; display: block; margin-top: 3px; }

      /* HERO */
      .hero { min-height: 580px; }
      .hero-content { padding: 0 20px; }
      .hero h1 { font-size: clamp(2rem, 7vw, 3rem); }
      .hero-sub { font-size: 1.2rem; max-width: 100%; }
      .hero-eyebrow { font-size: 0.95rem; letter-spacing: 0.22em; gap: 12px; }
      .hero-actions { gap: 12px; }
      .btn-primary, .btn-secondary { padding: 14px 28px; font-size: 0.82rem; }

      /* BANDEAU */
      .bandeau-gratuit { padding: 12px 16px; font-size: 0.78rem; letter-spacing: 0.1em; }

      /* INTRO */
      section[style*="padding: 100px 60px"] { padding: 60px 20px !important; }
      .section-intro {
        grid-template-columns: 1fr;
        gap: 32px;
        padding: 0 !important;
      }
      .intro-img { order: -1; }
      .intro-img img { height: 280px; }
      .intro-img::before { display: none; }
      .intro-text .eyebrow { font-size: 0.75rem; }
      .intro-text h2 { font-size: clamp(1.7rem, 6vw, 2.4rem); }
      .intro-text p { font-size: 1.1rem; }
      .gratuit-badge { font-size: 1.05rem; padding: 14px 20px; }

      /* DOMAINES */
      .domaines { padding: 56px 16px; }
      .domaines-header { margin-bottom: 36px; }
      .domaines-header h2 { font-size: clamp(1.7rem, 6vw, 2.4rem); }
      .domaines-header p { font-size: 1.05rem; }
      .domaines-grid { grid-template-columns: 1fr 1fr; gap: 3px; }
      .domaine-card { aspect-ratio: 1/1; }
      .domaine-card-overlay { padding: 16px; }
      .domaine-card-overlay h3 { font-size: 1.1rem; }
      .domaine-card-overlay span { font-size: 0.68rem; }

      /* PROMESSE */
      .promesse { padding: 56px 20px; }
      .promesse-inner { grid-template-columns: 1fr; gap: 36px; }
      .promesse-img { order: -1; }
      .promesse-img img { height: 280px; }
      .promesse-img::after { display: none; }
      .promesse-text h2 { font-size: clamp(1.7rem, 6vw, 2.4rem); }
      .pillar h4 { font-size: 1.1rem; }
      .pillar p { font-size: 1.05rem; }
      .pillar-icon { width: 38px; height: 38px; font-size: 1rem; flex-shrink: 0; }

      /* CITATION */
      .citation-section { padding: 64px 32px; }
      .citation-section blockquote { font-size: clamp(1rem, 3vw, 1.5rem); line-height: 1.8; white-space: normal; }
      .citation-section cite .cite-nom { font-size: 0.82rem; }
      .citation-section cite .cite-sub { font-size: 0.68rem; }

      /* PROCESSUS */
      .processus { padding: 56px 20px; }
      .processus-header h2 { font-size: clamp(1.7rem, 6vw, 2.4rem); }
      .etapes { grid-template-columns: 1fr 1fr; gap: 1px; }
      .etape { padding: 32px 20px; }
      .etape-num { font-size: 2.8rem; }
      .etape h3 { font-size: 1.1rem; }
      .etape p { font-size: 1rem; }

      /* FORMULAIRE */
      .formulaire-section { padding: 56px 20px; }
      .formulaire-inner { grid-template-columns: 1fr; gap: 36px; }
      .form-intro h2 { font-size: clamp(1.7rem, 6vw, 2.4rem); }
      .form-intro p { font-size: 1.1rem; }
      .contact-item { font-size: 1.05rem; }
      .form-card { padding: 28px 20px; }
      .form-row { grid-template-columns: 1fr; }
      .form-group label { font-size: 0.78rem; }
      .form-group input,
      .form-group select,
      .form-group textarea { font-size: 1.05rem; padding: 13px 14px; }
      .form-submit { font-size: 0.85rem; padding: 16px; }
      .form-note { font-size: 0.9rem; }

      /* FOOTER */
      footer { padding: 48px 20px 28px; }
      .footer-grid { grid-template-columns: 1fr; gap: 36px; }
      .footer-brand p { font-size: 1rem; }
      .footer-col h4 { font-size: 0.8rem; }
      .footer-col ul li { font-size: 1rem; }
      .footer-bottom { font-size: 0.75rem; }

      /* TROLLS */
      .troll-tel { right: 12px; bottom: 80px; }
      .troll-tel-ring { width: 52px; height: 52px; }
      .troll-tel-link { width: 52px; height: 52px; font-size: 1.2rem; }
      .troll-tel-label { font-size: 0.68rem; padding: 5px 8px; }
      .troll-estim { padding: 11px 16px; gap: 10px; }
      .troll-estim-text { font-size: 0.95rem; }
      .troll-estim-btn { font-size: 0.8rem; padding: 10px 18px; }
    }

    /* ══════════════════════════════════════
       RESPONSIVE — MOBILE (≤ 480px)
    ══════════════════════════════════════ */
    @media (max-width: 480px) {

      body { font-size: 16px; }

      /* NAVBAR */
      nav { padding: 12px 16px; }
      .nav-logo { font-size: 1.15rem; letter-spacing: 0.1em; line-height: 1.3; }
      .nav-logo span { display: block; font-size: 0.7rem; letter-spacing: 0.2em; margin-top: 3px; opacity: 0.85; }

      /* HERO */
      .hero { min-height: 100svh; }
      .hero-content { padding: 0 18px; }
      .hero h1 { font-size: clamp(1.8rem, 9vw, 2.6rem); line-height: 1.2; margin-bottom: 18px; }
      .hero-eyebrow {
        flex-direction: column;
        gap: 4px;
        font-size: 0.88rem;
        letter-spacing: 0.2em;
        margin-bottom: 20px;
      }
      .hero-eyebrow::before, .hero-eyebrow::after { display: none; }
      .eyebrow-sep { display: none; }
      .eyebrow-nom { font-size: 1rem; font-weight: 700; letter-spacing: 0.18em; }
      .eyebrow-sub { font-size: 0.82rem; font-weight: 400; letter-spacing: 0.22em; opacity: 0.85; }
      .hero-sub { font-size: 1.05rem; margin-bottom: 20px; }
      .hero-actions { flex-direction: column; align-items: stretch; gap: 10px; }
      .btn-primary, .btn-secondary { padding: 15px 20px; font-size: 0.82rem; text-align: center; }
      .hero-scroll { display: none; }

      /* BANDEAU */
      .bandeau-gratuit {
        padding: 10px 12px;
        font-size: 0.72rem;
        letter-spacing: 0.06em;
        line-height: 1.5;
      }

      /* INTRO */
      .intro-img img { height: 240px; }
      .intro-text h2 { font-size: clamp(1.6rem, 8vw, 2.2rem); margin-bottom: 16px; }
      .intro-text p { font-size: 1.05rem; line-height: 1.75; }
      .gratuit-badge { font-size: 1rem; padding: 12px 16px; width: 100%; justify-content: center; }

      /* DOMAINES */
      .domaines { padding: 44px 12px; }
      .domaines-header { margin-bottom: 28px; padding: 0 4px; }
      .domaines-header h2 { font-size: clamp(1.5rem, 7vw, 2rem); }
      .domaines-header p { font-size: 1rem; }
      .domaines-grid { grid-template-columns: 1fr; gap: 3px; }
      .domaine-card { aspect-ratio: 16/9; }
      .domaine-card-overlay h3 { font-size: 1.2rem; }
      .domaine-card-overlay span { font-size: 0.72rem; }

      /* PROMESSE */
      .promesse { padding: 44px 16px; }
      .promesse-img img { height: 230px; }
      .promesse-text h2 { font-size: clamp(1.5rem, 7vw, 2rem); }
      .pillar { gap: 14px; }
      .pillar-icon { width: 34px; height: 34px; font-size: 0.9rem; }
      .pillar h4 { font-size: 1.05rem; }
      .pillar p { font-size: 1rem; }
      .promesse-pillars { gap: 22px; }

      /* CITATION */
      .citation-section { padding: 44px 20px; }
      .citation-section blockquote { font-size: clamp(0.82rem, 3.8vw, 1.1rem); line-height: 1.85; white-space: normal; }
      .citation-ligne { display: block; }
      .citation-section blockquote strong { font-size: clamp(0.82rem, 3.8vw, 1.1rem); margin-top: 10px; }
      .citation-separateur { margin: 24px auto; }
      .citation-section cite .cite-nom { font-size: 0.78rem; letter-spacing: 0.2em; }
      .citation-section cite .cite-sub { font-size: 0.65rem; letter-spacing: 0.22em; }

      /* PROCESSUS */
      .processus { padding: 44px 16px; }
      .processus-header h2 { font-size: clamp(1.5rem, 7vw, 2rem); }
      .processus-header p { font-size: 0.8rem; }
      .etapes { grid-template-columns: 1fr; }
      .etape { padding: 28px 20px; border-bottom: 1px solid rgba(201,168,76,0.1); }
      .etape-num { font-size: 2.5rem; margin-bottom: 10px; }
      .etape h3 { font-size: 1.15rem; }
      .etape p { font-size: 1rem; }

      /* FORMULAIRE */
      .formulaire-section { padding: 44px 16px; }
      .form-intro h2 { font-size: clamp(1.5rem, 7vw, 2rem); }
      .form-intro p { font-size: 1rem; }
      .contact-item { font-size: 1rem; gap: 10px; }
      .form-contact-info { margin-top: 24px; gap: 14px; }
      .form-card { padding: 24px 16px; border-left: none; border-right: none; }
      .form-group { margin-bottom: 18px; }
      .form-group label { font-size: 0.75rem; margin-bottom: 7px; }
      .form-group input,
      .form-group select,
      .form-group textarea { font-size: 1rem; padding: 12px 13px; }
      .form-group textarea { min-height: 110px; }
      .form-submit { font-size: 0.82rem; padding: 15px; letter-spacing: 0.15em; }
      .form-note { font-size: 0.85rem; }
      .success-msg { font-size: 1.4rem; }

      /* FOOTER */
      footer { padding: 40px 16px 24px; }
      .footer-brand .logo { font-size: 1rem; }
      .footer-brand p { font-size: 0.95rem; }
      .footer-col h4 { font-size: 0.78rem; margin-bottom: 14px; }
      .footer-col ul li { font-size: 0.95rem; margin-bottom: 10px; }
      .footer-bottom { font-size: 0.7rem; padding-top: 20px; line-height: 1.7; }
      .footer-grid { gap: 28px; }

      /* TROLLS mobile */
      .troll-tel { right: 10px; bottom: 76px; }
      .troll-tel-ring { width: 48px; height: 48px; }
      .troll-tel-link { width: 48px; height: 48px; font-size: 1.1rem; }
      .troll-tel-label { display: none; }
      .troll-estim { padding: 10px 14px; gap: 8px; width: 100%; justify-content: center; }
      .troll-estim-text { display: none; }
      .troll-estim-btn { font-size: 0.8rem; padding: 10px 20px; flex: 1; text-align: center; }
      .troll-estim-dot { flex-shrink: 0; }
      body { padding-bottom: 60px; }
    }
  

.jefferson-zone{background:var(--creme);padding:100px 60px;scroll-margin-top:100px}
.jefferson-zone-inner{max-width:1200px;margin:0 auto}
.jefferson-zone-header{text-align:center;max-width:800px;margin:0 auto 44px}
.jefferson-zone .eyebrow{font-family:'Montserrat',sans-serif;font-size:.85rem;font-weight:500;letter-spacing:.3em;text-transform:uppercase;color:#80651e;margin-bottom:18px}
.jefferson-zone h2{font-family:'Playfair Display',serif;font-size:clamp(2rem,3vw,2.8rem);font-weight:400;line-height:1.3;margin-bottom:22px}
.jefferson-zone h2 em{color:#80651e}
.jefferson-zone-header p:not(.eyebrow){font-size:1.25rem;color:#4a3a28;line-height:1.85}
.jefferson-zone-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px;align-items:start}
.jefferson-zone details{background:var(--ivoire);border:1px solid rgba(128,101,30,.25);min-width:0}
.jefferson-zone summary{cursor:pointer;display:flex;align-items:center;gap:16px;padding:23px 24px;list-style:none;font-family:'Playfair Display',serif;font-size:1.3rem;line-height:1.4}
.jefferson-zone summary::-webkit-details-marker{display:none}
.jefferson-zone-code{color:#80651e;font-family:'Montserrat',sans-serif;font-size:.8rem;letter-spacing:.1em}
.jefferson-zone summary::after{content:'+';margin-left:auto;color:#80651e;font-size:1.5rem}
.jefferson-zone details[open] summary::after{content:'−'}
.jefferson-zone summary:hover{background:rgba(201,168,76,.09)}
.jefferson-zone summary:focus-visible,.jefferson-zone a:focus-visible,.jefferson-zone-mobile:focus-visible{outline:2px solid var(--or);outline-offset:4px}
.jefferson-zone-cities{list-style:none;display:flex;flex-wrap:wrap;gap:7px 10px;padding:0 24px 25px}
.jefferson-zone-cities li{font-size:1.08rem;line-height:1.5;padding:4px 10px;border:1px solid rgba(128,101,30,.16);color:#4a3a28}
.jefferson-zone-contact{text-align:center;margin-top:38px}
.jefferson-zone-contact p{font-size:1.2rem;margin-bottom:22px;color:#4a3a28}
.jefferson-zone-mobile{display:none}
.jefferson-zone-footer{color:var(--or);text-decoration:none}
.jefferson-zone-footer:hover{text-decoration:underline}
@media(min-width:901px) and (max-width:1400px){nav{padding-left:28px;padding-right:28px}.nav-links{gap:18px}.nav-links a{font-size:.76rem;letter-spacing:.10em}.nav-cta{padding:8px 14px}.nav-logo{font-size:1.15rem;letter-spacing:.10em}}
@media(max-width:900px){.jefferson-zone{padding:56px 20px}.jefferson-zone-grid{grid-template-columns:1fr}.jefferson-zone-header{margin-bottom:30px}.jefferson-zone-header p:not(.eyebrow){font-size:1.1rem}.jefferson-zone summary{padding:19px 20px;font-size:1.2rem}.jefferson-zone-cities{padding:0 20px 22px}nav{flex-wrap:wrap}.jefferson-zone-mobile{display:block;flex-basis:100%;font-family:'Montserrat',sans-serif;font-size:.65rem;letter-spacing:.12em;text-transform:uppercase;color:var(--or);text-decoration:none;margin-top:6px}}
@media(max-width:480px){.jefferson-zone{padding:44px 16px}.jefferson-zone h2{font-size:1.8rem}.jefferson-zone .eyebrow{font-size:.72rem;letter-spacing:.2em}.jefferson-zone-cities li{font-size:1rem}.jefferson-zone .btn-primary{max-width:100%}}

/* Maintain a single-line brand and readable navigation with the new destination. */
@media(min-width:1101px){nav{gap:24px}.nav-logo{flex-shrink:0;white-space:nowrap}.nav-links{gap:22px}.nav-links a{font-size:.76rem;letter-spacing:.09em;white-space:nowrap}.nav-cta{padding:8px 14px}}
@media(min-width:901px) and (max-width:1100px){nav{flex-wrap:wrap}.nav-links{display:none}.jefferson-zone-mobile{display:block;flex-basis:100%;font-family:'Montserrat',sans-serif;font-size:.65rem;letter-spacing:.12em;text-transform:uppercase;color:var(--or);text-decoration:none;margin-top:6px}}