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

    :root {
      --bg: #F8F7F5;
      --surface: #EDE9E2;
      --text: #12100E;
      --text-secondary: #68655F;
      --accent: #C8611A;
    }

    html { scroll-behavior: smooth; }

    body {
      font-family: 'Barlow', system-ui, sans-serif;
      background: var(--bg);
      color: var(--text);
      line-height: 1.5;
      min-height: 100vh;
    }

    /* ── HERO WRAPPER — sticky pour l'effet empilage ── */
    .hero-wrapper {
      position: sticky;
      top: 0;
      min-height: 100vh;
      display: flex;
      flex-direction: column;
      overflow: hidden;
    }

    /* Photo avec zoom-out */
    .hero-bg {
      position: absolute;
      inset: 0;
      background-image: url('images/hero.webp');
      background-size: cover;
      background-position: center 40%;
      background-repeat: no-repeat;
      animation: zoomout 2.2s cubic-bezier(0.25, 0.46, 0.45, 0.94) forwards;
      z-index: 0;
    }

    @keyframes zoomout {
      from { transform: scale(1.10); }
      to   { transform: scale(1); }
    }

    /* Dégradé bas-gauche → haut-droite transparent
       Épouse la diagonale naturelle de la photo */
    .hero-wrapper::before {
      content: '';
      position: absolute;
      inset: 0;
      z-index: 1;
      background:
        linear-gradient(
          135deg,
          rgba(4,4,2,0.97) 0%,
          rgba(4,4,2,0.88) 35%,
          rgba(4,4,2,0.65) 62%,
          rgba(4,4,2,0.30) 100%
        );
      pointer-events: none;
    }


    /* ── NAV ── */
    nav {
      position: fixed;
      top: 16px;
      left: 50%;
      transform: translateX(-50%);
      width: calc(100% - 32px);
      max-width: 1200px;
      z-index: 9999;
      border-radius: 12px;
      transition: width 0.4s ease, opacity 0.4s ease, transform 0.4s ease;
    }

    nav.nav-hidden {
      opacity: 0;
      transform: translateX(-50%) translateY(-24px);
      pointer-events: none;
    }

    nav.scrolled {
      width: 50%;
    }

    .nav-inner {
      border-radius: 12px;
      transition: background 0.3s ease, padding 0.3s ease, box-shadow 0.3s ease;
    }

    nav.scrolled .nav-inner {
      background: var(--bg);
      padding-top: 10px;
      padding-bottom: 10px;
      box-shadow: 0 4px 20px rgba(0,0,0,0.07), 0 1px 3px rgba(0,0,0,0.04);
    }

    @media (max-width: 900px) {
      nav.scrolled { width: calc(100% - 32px); }
    }

    .nav-inner {
      display: flex;
      align-items: center;
      justify-content: space-between;
      max-width: 1200px;
      margin: 0 auto;
      padding: 24px 48px;
    }

    .logo {
      display: flex;
      align-items: center;
      text-decoration: none;
    }

    .logo-img {
      height: 14px;
      width: auto;
      display: block;
    }

    .logo-img--dark { display: none; }

    nav.scrolled .logo-img--white { display: none; }
    nav.scrolled .logo-img--dark  { display: block; }


    .nav-cta {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      background: var(--accent);
      color: #fff;
      text-decoration: none;
      padding: 10px 22px;
      border-radius: 8px;
      font-size: 14px;
      font-weight: 600;
      letter-spacing: -0.1px;
      transition: opacity 0.15s, transform 0.15s;
    }

    .nav-cta:hover { opacity: 0.88; transform: translateY(-1px); }

    .nav-right {
      display: flex;
      align-items: center;
      gap: 20px;
    }

    .nav-phone {
      display: inline-flex;
      align-items: center;
      gap: 6px;
      font-size: 14px;
      font-weight: 700;
      color: rgba(255,255,255,0.75);
      text-decoration: none;
      letter-spacing: 0.01em;
      transition: color 0.2s;
    }

    .nav-phone:hover { color: #fff; }

    nav.scrolled .nav-phone { color: var(--text-secondary); }
    nav.scrolled .nav-phone:hover { color: var(--text); }

    @media (max-width: 600px) {
      .nav-phone { display: none; }
    }

    /* ── HERO ── */
    .hero {
      display: flex;
      flex-direction: column;
      align-items: center;
      justify-content: center;
      text-align: center;
      gap: 28px;
      padding: 60px 48px 100px;
      max-width: 1200px;
      margin: 0 auto;
      width: 100%;
      flex: 1;
      position: relative;
      z-index: 5;
    }

    .hero-badge {
      display: inline-flex;
      align-items: center;
      gap: 12px;
      font-size: 11px;
      font-variant: small-caps;
      letter-spacing: 0.18em;
      color: #C8611A;
      font-weight: 700;
    }

    .hero-badge::before,
    .hero-badge::after {
      content: '';
      display: block;
      width: 24px;
      height: 1.5px;
      background: #C8611A;
      flex-shrink: 0;
    }

    h1 {
      font-family: 'Barlow', system-ui, sans-serif;
      font-size: clamp(36px, 5.5vw, 68px);
      font-weight: 800;
      line-height: 1.10;
      letter-spacing: -1px;
      color: #fff;
      max-width: 820px;
    }

    h1 em {
      font-style: normal;
      position: relative;
      white-space: nowrap;
      background: linear-gradient(
        90deg,
        #C8611A  0%,
        #F5A876 35%,
        #C8611A 65%,
        #F5A876 100%
      );
      background-size: 300% auto;
      -webkit-background-clip: text;
      background-clip: text;
      color: transparent;
      transform: translateY(12px);
      visibility: hidden;
      animation: shimmer 2.5s ease-in-out infinite alternate;
    }

    h1 em.visible {
      visibility: visible;
      transform: translateY(0);
      transition: transform 0.4s cubic-bezier(0.22, 1, 0.36, 1);
    }


    @keyframes shimmer {
      0%   { background-position: 0% center; }
      100% { background-position: 100% center; }
    }

    /* Chaque mot du titre est enveloppé dans un span.word */
    h1 .word {
      display: inline-block;
      opacity: 0;
      transform: translateY(12px);
      animation: word-in 0.4s cubic-bezier(0.22, 1, 0.36, 1) forwards;
    }

    @keyframes word-in {
      to { opacity: 1; transform: translateY(0); }
    }


    .hero-sub {
      font-size: clamp(15px, 1.5vw, 17px);
      color: rgba(255,255,255,0.65);
      line-height: 1.65;
      max-width: 520px;
    }

    @keyframes ring-inline {
      0%   { transform: rotate(0deg); }
      10%  { transform: rotate(-2deg); }
      20%  { transform: rotate(2deg); }
      30%  { transform: rotate(-1.5deg); }
      40%  { transform: rotate(1.5deg); }
      50%  { transform: rotate(-1deg); }
      60%  { transform: rotate(1deg); }
      70%  { transform: rotate(0deg); }
      100% { transform: rotate(0deg); }
    }

    .hero-ring {
      display: inline-block;
    }

    .hero-ring.ringing {
      animation: ring-inline 0.8s ease 1;
    }

    .hero-cta-group {
      display: flex;
      align-items: center;
      justify-content: center;
      flex-wrap: wrap;
      gap: 14px;
      margin-top: 4px;
    }

    .btn-primary {
      display: inline-flex;
      align-items: center;
      gap: 9px;
      background: var(--accent);
      color: #fff;
      text-decoration: none;
      padding: 14px 28px;
      border-radius: 10px;
      font-size: 15px;
      font-weight: 700;
      letter-spacing: -0.2px;
      transition: opacity 0.15s, transform 0.15s, box-shadow 0.15s;
      box-shadow: 0 4px 16px rgba(200,97,26,0.28);
    }

    .btn-primary:hover {
      opacity: 0.9;
      transform: translateY(-2px);
      box-shadow: 0 8px 24px rgba(200,97,26,0.36);
    }

    .btn-primary svg { width: 16px; height: 16px; fill: #fff; }

    .hero-proof {
      font-size: 13px;
      color: rgba(255,255,255,0.42);
      display: flex;
      align-items: center;
      justify-content: center;
      gap: 6px;
    }

    .hero-proof::before {
      content: '';
      display: inline-block;
      width: 15px;
      height: 15px;
      background: #3a9e5f;
      border-radius: 50%;
      background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath d='M13 4L6.5 11 3 7.5' stroke='white' stroke-width='2' stroke-linecap='round' stroke-linejoin='round' fill='none'/%3E%3C/svg%3E");
      background-size: contain;
      flex-shrink: 0;
    }

    /* ── SECTIONS empilées ── */
    .section-2,
    .section-3,
    .section-4 {
      position: sticky;
      top: 0;
      border-radius: 12px 12px 0 0;
      margin-top: -28px;
    }

    .section-prix {
      position: relative;
      border-radius: 12px 12px 0 0;
      margin-top: -28px;
    }

    .section-5 {
      border-radius: 12px 12px 0 0;
      margin-top: -28px;
    }

    .section-2,
    .section-3,
    .section-4 {
      min-height: 100vh;
      padding: 80px 48px;
      display: flex;
      align-items: center;
      justify-content: center;
    }

    .section-2 {
      z-index: 10;
      background: var(--bg);
      transition: border-radius 0.15s ease;
    }

    .section-2.at-top,
    .section-3.at-top,
    .section-4.at-top,
    .section-5.at-top {
      border-radius: 0;
    }

    .section-3 {
      z-index: 11;
      background: var(--accent);
      transition: border-radius 0.15s ease;
    }

    .section-4 {
      z-index: 12;
      background: #ffffff;
      transition: border-radius 0.15s ease;
      align-items: flex-start;
      padding: 80px 48px 120px;
      min-height: fit-content;
      position: relative;
    }

    .section-5 {
      position: relative;
      z-index: 13;
      background: var(--surface);
      transition: border-radius 0.15s ease;
      display: block;
      padding: 0 0 80px;
      min-height: auto;
    }

    /* ── SECTION PRIX ── */
    .section-prix {
      z-index: 14;
      background: var(--accent);
      transition: border-radius 0.15s ease;
      display: block;
      padding: 80px 48px 120px;
      min-height: auto;
    }

    .prix-inner {
      max-width: 1100px;
      margin: 0 auto;
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 0 80px;
      align-items: start;
    }

    /* ─ Colonne gauche : simulateur ─ */
    .prix-simu {
      display: flex;
      flex-direction: column;
      gap: 32px;
      padding-top: 8px;
      position: sticky;
      top: 80px;
    }

    .prix-simu-title {
      font-size: clamp(24px, 2.8vw, 36px);
      font-weight: 800;
      color: #fff;
      line-height: 1.15;
      margin: 0;
    }

    .prix-simu-title em {
      font-style: normal;
      opacity: 0.7;
    }

    .prix-slider-wrap {
      display: flex;
      flex-direction: column;
      gap: 12px;
    }

    .prix-slider-label {
      font-size: 13px;
      font-weight: 700;
      color: rgba(255,255,255,0.65);
      letter-spacing: 0.05em;
      text-transform: uppercase;
    }

    .prix-slider-row {
      display: flex;
      align-items: center;
      gap: 20px;
    }

    .prix-slider {
      flex: 1;
      -webkit-appearance: none;
      appearance: none;
      height: 4px;
      border-radius: 2px;
      background: rgba(255,255,255,0.25);
      outline: none;
      cursor: pointer;
      touch-action: pan-x;
      will-change: transform;
    }

    .prix-slider::-webkit-slider-thumb {
      -webkit-appearance: none;
      width: 22px;
      height: 22px;
      border-radius: 50%;
      background: #fff;
      box-shadow: 0 2px 8px rgba(0,0,0,0.2);
      cursor: pointer;
    }

    .prix-slider::-moz-range-thumb {
      width: 22px;
      height: 22px;
      border-radius: 50%;
      background: #fff;
      border: none;
      box-shadow: 0 2px 8px rgba(0,0,0,0.2);
      cursor: pointer;
    }

    .prix-slider-value {
      font-size: 20px;
      font-weight: 800;
      color: #fff;
      white-space: nowrap;
      min-width: 90px;
      text-align: right;
    }

    .prix-result {
      background: rgba(0,0,0,0.15);
      border-radius: 16px;
      padding: 28px;
      display: flex;
      flex-direction: column;
      gap: 10px;
    }

    .prix-result-intro {
      font-size: 14px;
      color: rgba(255,255,255,0.65);
      line-height: 1.55;
      margin: 0;
    }

    .prix-result-amount {
      font-size: clamp(40px, 5.5vw, 64px);
      font-weight: 900;
      color: #fff;
      line-height: 1;
      letter-spacing: -1.5px;
    }

    .prix-result-label {
      font-size: 14px;
      color: rgba(255,255,255,0.65);
      line-height: 1.4;
      margin: 0;
    }

    .prix-result-sub {
      font-size: 14px;
      color: rgba(255,255,255,0.65);
      line-height: 1.55;
      margin: 0;
      padding-top: 12px;
      border-top: 1px solid rgba(255,255,255,0.12);
    }

    /* ─ Colonne droite : carte tarif ─ */
    .prix-card {
      background: #fff;
      border-radius: 20px;
      padding: 40px 36px;
      display: flex;
      flex-direction: column;
      gap: 28px;
    }

    .prix-card-top {
      display: flex;
      flex-direction: column;
      gap: 6px;
    }

    .prix-toggle-wrap {
      display: flex;
      background: var(--surface);
      border-radius: 100px;
      padding: 3px;
      gap: 2px;
      width: fit-content;
    }

    .prix-toggle {
      font-family: 'Barlow', system-ui, sans-serif;
      font-size: 13px;
      font-weight: 700;
      padding: 7px 16px;
      border-radius: 100px;
      border: none;
      background: transparent;
      color: var(--text-secondary);
      cursor: pointer;
      transition: background 0.2s, color 0.2s;
      display: flex;
      align-items: center;
      gap: 6px;
    }

    .prix-toggle.active {
      background: #fff;
      color: var(--text);
      box-shadow: 0 1px 4px rgba(0,0,0,0.1);
    }

    .prix-toggle-badge {
      font-size: 11px;
      font-weight: 800;
      background: var(--accent);
      color: #fff;
      padding: 2px 6px;
      border-radius: 100px;
    }

    .prix-toggle.active .prix-toggle-badge {
      background: var(--accent);
    }

    .prix-card-badge {
      font-size: 11px;
      font-weight: 800;
      letter-spacing: 0.14em;
      text-transform: uppercase;
      color: var(--accent);
    }

    .prix-card-price {
      display: flex;
      align-items: baseline;
      gap: 10px;
      flex-wrap: wrap;
    }

    .prix-card-price strong {
      font-size: 52px;
      font-weight: 900;
      color: var(--text);
      letter-spacing: -2px;
      line-height: 1;
    }

    .prix-card-price span {
      font-size: 18px;
      font-weight: 700;
      color: var(--text-secondary);
    }

    .prix-card-setup {
      font-size: 13px;
      color: var(--text-secondary);
      line-height: 1.5;
    }

    .prix-card-setup strong {
      color: var(--text);
      font-weight: 700;
    }

    .prix-card-equiv {
      display: inline-flex;
      align-items: center;
      gap: 6px;
      font-size: 12px;
      font-weight: 700;
      color: var(--accent);
      background: #FEF3EB;
      padding: 5px 10px;
      border-radius: 100px;
      width: fit-content;
      align-self: baseline;
    }

    .prix-divider {
      height: 1px;
      background: var(--surface);
    }

    .prix-features {
      display: flex;
      flex-direction: column;
      gap: 10px;
    }

    .prix-feature {
      display: flex;
      align-items: flex-start;
      gap: 10px;
      font-size: 14px;
      color: var(--text);
      line-height: 1.4;
    }

    .prix-feature-check {
      width: 18px;
      height: 18px;
      border-radius: 50%;
      background: var(--surface);
      display: flex;
      align-items: center;
      justify-content: center;
      flex-shrink: 0;
      margin-top: 1px;
    }

    .prix-feature.star .prix-feature-check {
      background: var(--accent);
    }

    .prix-feature.star .prix-feature-check svg path {
      stroke: #fff;
    }

    .prix-feature.star > span {
      font-weight: 700;
      color: var(--text);
    }

    .prix-feature-info {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      width: 15px;
      height: 15px;
      border-radius: 50%;
      border: 1.5px solid var(--text-secondary);
      font-size: 9px;
      font-weight: 800;
      color: var(--text-secondary);
      cursor: pointer;
      flex-shrink: 0;
      position: relative;
      -webkit-tap-highlight-color: transparent;
    }

    .prix-feature-info:hover::after,
    .prix-feature-info.tip-open::after {
      content: attr(data-tip);
      position: absolute;
      bottom: calc(100% + 8px);
      left: 50%;
      transform: translateX(-50%);
      background: var(--text);
      color: #fff;
      font-size: 12px;
      font-weight: 400;
      line-height: 1.5;
      padding: 10px 14px;
      border-radius: 8px;
      width: 220px;
      white-space: normal;
      z-index: 100;
      pointer-events: none;
    }

    .prix-feature-sub {
      font-size: 11px;
      color: var(--text-secondary);
      font-weight: 400;
    }

    .prix-reassurance {
      font-size: 14px;
      color: var(--text-secondary);
      line-height: 1.6;
      font-style: italic;
      padding: 16px;
      background: var(--bg);
      border-radius: 10px;
      margin: 0;
    }

    .prix-reassurance strong {
      color: var(--text);
      font-style: normal;
    }

    .prix-cta {
      display: flex;
      flex-direction: column;
      gap: 12px;
      align-items: center;
    }

    .prix-btn {
      display: flex;
      align-items: center;
      justify-content: center;
      gap: 8px;
      width: 100%;
      background: var(--accent);
      color: #fff;
      font-family: 'Barlow', system-ui, sans-serif;
      font-size: 16px;
      font-weight: 800;
      padding: 16px 24px;
      border-radius: 100px;
      border: none;
      cursor: pointer;
      text-decoration: none;
      transition: opacity 0.2s;
    }

    .prix-btn:hover { opacity: 0.88; }

    .prix-phone {
      font-size: 15px;
      font-weight: 700;
      color: var(--text-secondary);
      text-decoration: none;
      display: flex;
      align-items: center;
      gap: 6px;
    }

    .prix-phone:hover { color: var(--text); }

    @media (max-width: 900px) {
      .section-prix { padding: 60px 32px 80px; }
      .prix-inner { grid-template-columns: 1fr; gap: 48px; }
      .prix-simu { position: relative; top: auto; }
    }

    @media (max-width: 500px) {
      .section-prix { padding: 52px 20px 60px; border-radius: 8px 8px 0 0; }
      .prix-card { padding: 28px 24px; }
      .prix-card-price strong { font-size: 40px; }
    }

    /* ── SECTION CONTACT ── */
    .section-contact {
      position: relative;
      z-index: 16;
      background: var(--surface);
      border-radius: 12px 12px 0 0;
      margin-top: -28px;
      padding: 100px 48px 120px;
      overflow: hidden;
    }

    .contact-rings {
      position: absolute;
      bottom: -120px;
      right: -120px;
      width: 560px;
      height: 560px;
      pointer-events: none;
      opacity: 0.13;
    }

    .contact-inner {
      position: relative;
      z-index: 1;
      max-width: 1100px;
      margin: 0 auto;
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 0 80px;
      align-items: center;
    }

    /* Colonne gauche */
    .contact-left {
      display: flex;
      flex-direction: column;
      gap: 28px;
    }

    .contact-tag {
      display: inline-flex;
      align-items: center;
      gap: 7px;
      font-size: 12px;
      font-weight: 700;
      letter-spacing: 0.08em;
      text-transform: uppercase;
      color: var(--accent);
      background: rgba(200,97,26,0.1);
      padding: 6px 14px;
      border-radius: 100px;
      width: fit-content;
    }

    .contact-title {
      font-size: clamp(28px, 4vw, 46px);
      font-weight: 900;
      line-height: 1.1;
      color: var(--text);
      margin: 0;
    }

    .contact-title em {
      font-style: normal;
      color: var(--accent);
    }

    .contact-sub {
      font-size: 16px;
      color: var(--text-secondary);
      line-height: 1.65;
      margin: 0;
    }

    .contact-reassurance {
      font-size: 13px;
      color: var(--text-secondary);
      line-height: 1.6;
    }

    .contact-reassurance strong {
      color: var(--text);
    }

    /* Colonne droite : formulaire */
    .contact-form-wrap {
      background: #fff;
      border-radius: 20px;
      padding: 40px 36px;
      box-shadow: 0 4px 40px rgba(18,16,14,0.08);
      display: flex;
      flex-direction: column;
      gap: 20px;
    }

    .contact-form {
      display: flex;
      flex-direction: column;
      gap: 16px;
    }

    .contact-field {
      display: flex;
      flex-direction: column;
      gap: 6px;
    }

    .contact-field label {
      font-size: 12px;
      font-weight: 700;
      letter-spacing: 0.06em;
      text-transform: uppercase;
      color: var(--text-secondary);
    }

    .contact-field input {
      background: var(--bg);
      border: 1.5px solid transparent;
      border-radius: 10px;
      padding: 14px 16px;
      font-size: 15px;
      font-family: inherit;
      color: var(--text);
      outline: none;
      transition: border-color 0.2s;
      width: 100%;
      box-sizing: border-box;
    }

    .contact-field input:focus {
      border-color: var(--accent);
    }

    .contact-field input::placeholder {
      color: rgba(18,16,14,0.3);
    }

    .contact-field select {
      background: var(--bg);
      border: 1.5px solid transparent;
      border-radius: 10px;
      padding: 14px 40px 14px 16px;
      font-size: 15px;
      font-family: inherit;
      color: var(--text);
      outline: none;
      transition: border-color 0.2s;
      width: 100%;
      box-sizing: border-box;
      cursor: pointer;
      appearance: none;
      -webkit-appearance: none;
      background-image: url("data:image/svg+xml,%3Csvg width='12' height='8' viewBox='0 0 12 8' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%2368655F' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
      background-repeat: no-repeat;
      background-position: right 16px center;
    }

    .contact-field select:focus {
      border-color: var(--accent);
    }

    .contact-field select option[value=""] {
      color: rgba(18,16,14,0.3);
    }

    .contact-checkbox {
      display: flex;
      align-items: flex-start;
      gap: 10px;
      cursor: pointer;
      padding: 4px 0;
    }

    .contact-checkbox input[type="checkbox"] {
      appearance: none;
      -webkit-appearance: none;
      width: 20px;
      height: 20px;
      min-width: 20px;
      border: 1.5px solid rgba(18,16,14,0.2);
      border-radius: 6px;
      background: var(--bg);
      cursor: pointer;
      position: relative;
      transition: background 0.15s, border-color 0.15s;
      margin-top: 1px;
    }

    .contact-checkbox input[type="checkbox"]:checked {
      background: var(--accent);
      border-color: var(--accent);
    }

    .contact-checkbox input[type="checkbox"]:checked::after {
      content: '';
      position: absolute;
      left: 5px;
      top: 2px;
      width: 6px;
      height: 10px;
      border: 2px solid #fff;
      border-top: none;
      border-left: none;
      transform: rotate(45deg);
    }

    .contact-checkbox span {
      font-size: 13px;
      color: var(--text-secondary);
      line-height: 1.5;
    }

    .contact-submit {
      display: flex;
      align-items: center;
      justify-content: center;
      gap: 10px;
      background: var(--accent);
      color: #fff;
      font-size: 15px;
      font-weight: 800;
      font-family: inherit;
      padding: 16px 32px;
      border-radius: 100px;
      border: none;
      cursor: pointer;
      letter-spacing: 0.01em;
      transition: background 0.2s, transform 0.15s;
      box-shadow: 0 6px 24px rgba(200,97,26,0.25);
      width: 100%;
      margin-top: 4px;
    }

    .contact-submit:hover {
      background: #b3541a;
      transform: translateY(-2px);
    }

    .contact-form-success {
      display: none;
      flex-direction: column;
      align-items: center;
      text-align: center;
      gap: 12px;
      padding: 20px 0;
    }

    .contact-form-success svg { color: var(--accent); }

    .contact-form-success p {
      font-size: 15px;
      color: var(--text-secondary);
      line-height: 1.6;
      margin: 0;
    }

    .contact-form-success strong {
      font-size: 18px;
      font-weight: 800;
      color: var(--text);
      display: block;
    }

    .contact-or {
      display: flex;
      align-items: center;
      gap: 12px;
      margin: 4px 0;
    }

    .contact-or::before,
    .contact-or::after {
      content: '';
      flex: 1;
      height: 1px;
      background: rgba(18,16,14,0.1);
    }

    .contact-or span {
      font-size: 12px;
      font-weight: 700;
      color: var(--text-secondary);
      text-transform: uppercase;
      letter-spacing: 0.08em;
    }

    .contact-phone-cta {
      display: flex;
      align-items: center;
      justify-content: center;
      gap: 10px;
      padding: 14px 20px;
      border-radius: 10px;
      background: #25D366;
      text-decoration: none;
      color: #fff;
      font-size: 15px;
      font-weight: 700;
      transition: background 0.2s;
    }

    .contact-phone-cta:hover { background: #1ebe57; }

    @media (max-width: 860px) {
      .contact-inner { grid-template-columns: 1fr; gap: 48px 0; }
      .section-contact { padding: 72px 32px 80px; }
    }

    @media (max-width: 500px) {
      .section-contact { padding: 72px 20px 80px; }
      .contact-rings { width: 320px; height: 320px; bottom: -60px; right: -60px; }
      .contact-form-wrap { padding: 28px 20px; }
    }

    /* ── SECTION FAQ ── */
    .section-faq {
      position: relative;
      z-index: 15;
      background: #ffffff;
      transition: border-radius 0.15s ease;
      display: block;
      padding: 80px 48px 120px;
      min-height: auto;
    }

    .faq-inner {
      max-width: 760px;
      margin: 0 auto;
      display: flex;
      flex-direction: column;
      gap: 0;
    }

    .faq-header {
      display: flex;
      flex-direction: column;
      gap: 12px;
      margin-bottom: 56px;
    }

    .faq-item {
      border-top: 1px solid var(--surface);
    }

    .faq-item:last-child {
      border-bottom: 1px solid var(--surface);
    }

    .faq-trigger {
      width: 100%;
      background: none;
      border: none;
      padding: 24px 0;
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 24px;
      cursor: pointer;
      text-align: left;
    }

    .faq-trigger span {
      font-family: 'Barlow', system-ui, sans-serif;
      font-size: 17px;
      font-weight: 700;
      color: var(--text);
      line-height: 1.3;
    }

    .faq-icon {
      width: 28px;
      height: 28px;
      border-radius: 50%;
      border: 1.5px solid var(--surface);
      display: flex;
      align-items: center;
      justify-content: center;
      flex-shrink: 0;
      transition: transform 0.3s ease, background 0.2s ease, border-color 0.2s ease;
    }

    .faq-icon svg {
      transition: transform 0.3s ease;
    }

    .faq-trigger[aria-expanded="true"] .faq-icon {
      background: var(--accent);
      border-color: var(--accent);
    }

    .faq-trigger[aria-expanded="true"] .faq-icon svg {
      transform: rotate(45deg);
    }

    .faq-trigger[aria-expanded="true"] .faq-icon svg path {
      stroke: #fff;
    }

    .faq-body {
      display: grid;
      grid-template-rows: 0fr;
      transition: grid-template-rows 0.3s ease;
    }

    .faq-body.open {
      grid-template-rows: 1fr;
    }

    .faq-body-inner {
      overflow: hidden;
    }

    .faq-body-inner p {
      font-size: 16px;
      line-height: 1.75;
      color: var(--text-secondary);
      padding-bottom: 24px;
      margin: 0;
    }

    @media (max-width: 900px) {
      .section-faq { padding: 60px 32px 80px; }
    }

    @media (max-width: 500px) {
      .section-faq { padding: 52px 20px 60px; border-radius: 8px 8px 0 0; }
      .faq-trigger span { font-size: 15px; }
    }

    /* ── SECTION 5 — Livraison 5 jours ── */
    .s5-inner {
      max-width: 1100px;
      width: 100%;
      margin: 0 auto;
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 0 80px;
      align-items: start;
      padding: 0 48px;
    }

    /* Colonne gauche — étapes */
    .s5-steps {
      display: flex;
      flex-direction: column;
      padding-bottom: 40vh;
    }

    .s5-step {
      min-height: 60vh;
      display: flex;
      flex-direction: column;
      justify-content: center;
      padding: 60px 0;
      opacity: 0.25;
      transition: opacity 0.4s ease;
    }

    .s5-step.active {
      opacity: 1;
    }

    .s5-day {
      font-size: 11px;
      font-weight: 800;
      letter-spacing: 0.18em;
      text-transform: uppercase;
      color: var(--accent);
      margin-bottom: 16px;
      display: flex;
      align-items: center;
      gap: 10px;
    }

    .s5-day::before {
      content: '';
      display: block;
      width: 28px;
      height: 2px;
      background: var(--accent);
      flex-shrink: 0;
    }

    .s5-step h3 {
      font-size: clamp(22px, 2.5vw, 30px);
      font-weight: 800;
      color: var(--text);
      margin: 0 0 14px;
      line-height: 1.2;
    }

    .s5-step p {
      font-size: 16px;
      line-height: 1.7;
      color: var(--text-secondary);
      margin: 0;
      max-width: 420px;
    }

    /* Mockups mobiles — cachés sur desktop */
    .s5-mobile-mockup { display: none; }

    /* Colonne droite — mockup sticky */
    .s5-mockup-wrap {
      position: sticky;
      top: 0;
      height: 100vh;
      align-self: start;
      display: flex;
      align-items: center;
      justify-content: center;
    }

    /* Conteneur mockup + notif */
    .s5-mockup-inner {
      position: relative;
      width: 100%;
      max-width: 440px;
    }

    .s5-mockup {
      width: 100%;
      background: #fff;
      border-radius: 16px;
      overflow: hidden;
      box-shadow: 0 8px 48px rgba(0,0,0,0.12);
      transition: border-radius 0.6s ease, box-shadow 0.6s ease;
      position: relative;
    }


    /* Barre navigateur */
    .s5-browser-bar {
      background: #F1F1F1;
      padding: 10px 16px;
      display: flex;
      align-items: center;
      gap: 10px;
      border-bottom: 1px solid #E0E0E0;
    }

    .s5-browser-dots {
      display: flex;
      gap: 5px;
    }

    .s5-browser-dots span {
      width: 10px;
      height: 10px;
      border-radius: 50%;
      background: #D0D0D0;
    }

    .s5-browser-url {
      flex: 1;
      background: #fff;
      border-radius: 4px;
      height: 22px;
      display: flex;
      align-items: center;
      padding: 0 10px;
      font-size: 11px;
      color: #999;
      font-family: 'Barlow', sans-serif;
      overflow: hidden;
    }

    /* Corps du mockup */
    .s5-mock-body {
      padding: 0;
      position: relative;
      min-height: 320px;
    }

    /* ─ État 1 : wireframe (contours pointillés) ─ */
    .s5-wf-hero {
      height: 140px;
      border: 2px dashed #CCC;
      margin: 20px;
      border-radius: 8px;
      transition: all 0.6s ease;
    }

    .s5-wf-row {
      display: flex;
      gap: 12px;
      margin: 0 20px 12px;
    }

    .s5-wf-block {
      flex: 1;
      height: 60px;
      border: 2px dashed #CCC;
      border-radius: 6px;
      transition: all 0.6s ease;
    }

    .s5-wf-line {
      height: 10px;
      background: #E8E8E8;
      border-radius: 4px;
      margin: 0 20px 8px;
      transition: all 0.6s ease;
    }

    .s5-wf-line.short { width: 55%; }
    .s5-wf-line.medium { width: 75%; }

    /* ─ État 2 : structure (blocs solides) ─ */
    .s5-mock-body.state-2 .s5-wf-hero {
      border-style: solid;
      border-color: #BDBDBD;
      background: #E8E8E8;
    }

    .s5-mock-body.state-2 .s5-wf-block {
      border-style: solid;
      border-color: #BDBDBD;
      background: #EFEFEF;
    }

    .s5-mock-body.state-2 .s5-wf-line {
      background: #D0D0D0;
    }

    .s5-mock-body.state-2 .s5-wf-hero {
      position: relative;
    }

    .s5-mock-body.state-2 .s5-wf-hero::after {
      content: 'Menuisier Germain — Lyon';
      position: absolute;
      bottom: 16px;
      left: 16px;
      color: #AAAAAA;
      font-weight: 800;
      font-size: 14px;
      font-family: 'Barlow', sans-serif;
    }

    /* ─ État 3 : couleurs ─ */
    .s5-mock-body.state-3 .s5-wf-hero {
      border: none;
      background: var(--accent);
      position: relative;
    }

    .s5-mock-body.state-3 .s5-wf-hero::after {
      content: 'Menuisier Germain — Lyon';
      position: absolute;
      bottom: 16px;
      left: 16px;
      color: #fff;
      font-weight: 800;
      font-size: 14px;
      font-family: 'Barlow', sans-serif;
    }

    .s5-mock-body.state-3 .s5-wf-block:first-child {
      border: none;
      background: var(--bg);
    }

    .s5-mock-body.state-3 .s5-wf-block:nth-child(2) {
      border: none;
      background: var(--surface);
    }

    .s5-mock-body.state-3 .s5-wf-block:nth-child(3) {
      border: none;
      background: var(--accent);
      opacity: 0.15;
    }

    .s5-mock-body.state-3 .s5-wf-line {
      background: var(--text);
      opacity: 0.12;
    }

    @keyframes ring {
      0%   { transform: translateX(-50%) translateY(0) rotate(0deg); }
      10%  { transform: translateX(-50%) translateY(-1px) rotate(-2deg); }
      20%  { transform: translateX(-50%) translateY(-1px) rotate(2deg); }
      30%  { transform: translateX(-50%) translateY(-1px) rotate(-1.5deg); }
      40%  { transform: translateX(-50%) translateY(-1px) rotate(1.5deg); }
      50%  { transform: translateX(-50%) translateY(0) rotate(-1deg); }
      60%  { transform: translateX(-50%) translateY(0) rotate(1deg); }
      70%  { transform: translateX(-50%) translateY(0) rotate(0deg); }
      100% { transform: translateX(-50%) translateY(0) rotate(0deg); }
    }

    /* Notification appel entrant */
    .s5-call-notif {
      position: absolute;
      bottom: -26px;
      left: 50%;
      transform: translateX(-50%) translateY(12px);
      background: #fff;
      border-radius: 16px;
      box-shadow: 0 8px 32px rgba(0,0,0,0.18);
      padding: 12px 16px 12px 12px;
      display: flex;
      align-items: center;
      gap: 12px;
      width: calc(100% - 32px);
      opacity: 0;
      transition: transform 0.5s cubic-bezier(.22,.8,.28,1), opacity 0.4s ease;
      pointer-events: none;
      z-index: 10;
    }

    .s5-call-notif.visible {
      transform: translateX(-50%) translateY(0);
      opacity: 1;
      pointer-events: auto;
    }

    .s5-call-notif.ringing {
      animation: ring 0.8s ease 1;
    }

    .s5-call-icon {
      width: 44px;
      height: 44px;
      background: #E8F5E9;
      border-radius: 12px;
      display: flex;
      align-items: center;
      justify-content: center;
      flex-shrink: 0;
    }

    .s5-call-info {
      flex: 1;
    }

    .s5-call-info strong {
      display: block;
      font-size: 14px;
      font-weight: 800;
      color: var(--text);
      font-family: 'Barlow', sans-serif;
    }

    .s5-call-info span {
      display: block;
      font-size: 12px;
      color: #999;
      font-family: 'Barlow', sans-serif;
    }

    .s5-call-info em {
      display: block;
      font-size: 12px;
      font-style: normal;
      font-weight: 700;
      color: var(--accent);
      font-family: 'Barlow', sans-serif;
    }

    .s5-call-btn {
      background: #34A853;
      color: #fff;
      font-weight: 700;
      font-size: 13px;
      padding: 8px 16px;
      border-radius: 100px;
      font-family: 'Barlow', sans-serif;
      white-space: nowrap;
    }

    /* ── SECTION 4 — Pourquoi nous ── */
    .s4-inner {
      max-width: 1100px;
      width: 100%;
      display: flex;
      flex-direction: column;
      gap: 64px;
    }

    .s4-header {
      display: flex;
      flex-direction: column;
      gap: 12px;
    }

    .s4-overline {
      font-size: 12px;
      font-weight: 700;
      letter-spacing: 0.12em;
      text-transform: uppercase;
      color: var(--accent);
    }

    .s4-title {
      font-size: clamp(32px, 3.5vw, 52px);
      font-weight: 800;
      line-height: 1.08;
      letter-spacing: -0.5px;
      color: var(--text);
      max-width: 640px;
    }

    /* Cartes longues */
    .s4-card {
      background: var(--bg);
      border-radius: 20px;
      padding: 56px;
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 64px;
      align-items: center;
    }

    .s4-card.reverse {
      direction: rtl;
    }

    .s4-card.reverse > * {
      direction: ltr;
    }

    .s4-card-text {
      display: flex;
      flex-direction: column;
      gap: 16px;
    }

    .s4-card-tag {
      font-size: 11px;
      font-weight: 700;
      letter-spacing: 0.12em;
      text-transform: uppercase;
      color: var(--accent);
    }

    .s4-card-title {
      font-size: clamp(20px, 2vw, 26px);
      font-weight: 800;
      line-height: 1.15;
      letter-spacing: -0.3px;
      color: var(--text);
    }

    .s4-card-desc {
      font-size: 15px;
      line-height: 1.65;
      color: var(--text-secondary);
    }

    .s4-accordion {
      display: flex;
      flex-direction: column;
      gap: 0;
      margin-top: 8px;
      border-top: 1px solid var(--surface);
    }

    .s4-acc-item {
      border-bottom: 1px solid var(--surface);
    }

    .s4-acc-trigger {
      width: 100%;
      background: none;
      border: none;
      cursor: pointer;
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 12px;
      padding: 13px 0;
      font-family: 'Barlow', system-ui, sans-serif;
      font-size: 14px;
      font-weight: 700;
      color: var(--text);
      text-align: left;
    }

    .s4-acc-trigger:hover { color: var(--accent); }

    .s4-acc-icon {
      width: 18px;
      height: 18px;
      flex-shrink: 0;
      border-radius: 50%;
      border: 1.5px solid var(--surface);
      display: flex;
      align-items: center;
      justify-content: center;
      transition: transform 0.25s ease, border-color 0.2s ease;
      color: var(--text-secondary);
    }

    .s4-acc-trigger[aria-expanded="true"] .s4-acc-icon {
      transform: rotate(45deg);
      border-color: var(--accent);
      color: var(--accent);
    }

    .s4-acc-body {
      display: grid;
      grid-template-rows: 0fr;
      transition: grid-template-rows 0.28s ease;
    }

    .s4-acc-body.open {
      grid-template-rows: 1fr;
    }

    .s4-acc-body-inner {
      overflow: hidden;
    }

    .s4-acc-body p {
      font-size: 13.5px;
      line-height: 1.6;
      color: var(--text-secondary);
      padding-bottom: 14px;
    }

    /* Mockup SEO */
    .s4-mockup {
      border-radius: 14px;
      overflow: hidden;
      box-shadow: 0 16px 48px rgba(0,0,0,0.08), 0 2px 8px rgba(0,0,0,0.04);
      background: #fff;
      display: flex;
      flex-direction: column;
    }

    /* Barre de recherche Google */
    .mock-google-bar {
      background: #fff;
      padding: 12px 16px;
      border-bottom: 1px solid #EBEBEB;
      display: flex;
      align-items: center;
      gap: 10px;
    }

    .mock-google-logo {
      font-size: 16px;
      font-weight: 700;
      font-family: 'Barlow', sans-serif;
      letter-spacing: -0.5px;
    }

    .mock-google-logo span:nth-child(1) { color: #4285F4; }
    .mock-google-logo span:nth-child(2) { color: #EA4335; }
    .mock-google-logo span:nth-child(3) { color: #FBBC05; }
    .mock-google-logo span:nth-child(4) { color: #4285F4; }
    .mock-google-logo span:nth-child(5) { color: #34A853; }
    .mock-google-logo span:nth-child(6) { color: #EA4335; }

    .mock-search-box {
      flex: 1;
      border: 1.5px solid #DADCE0;
      border-radius: 24px;
      padding: 6px 14px;
      font-size: 12px;
      color: #202124;
      font-family: system-ui, sans-serif;
      display: flex;
      align-items: center;
      justify-content: space-between;
    }

    .mock-search-icon {
      color: #4285F4;
      font-size: 13px;
    }

    /* Résultats SERP */
    .mock-serp {
      background: #fff;
      padding: 14px 16px;
      display: flex;
      flex-direction: column;
      gap: 16px;
    }

    .mock-serp-result {
      display: flex;
      flex-direction: column;
      gap: 2px;
    }

    .mock-serp-result.top .mock-serp-title {
      color: #1a0dab;
    }

    .mock-serp-result.yours {
      background: rgba(200,97,26,0.06);
      border-left: 3px solid var(--accent);
      border-radius: 0 8px 8px 0;
      padding: 8px 10px;
      margin-left: -10px;
    }

    .mock-serp-result.yours .mock-serp-title {
      color: #1a0dab;
    }

    .mock-serp-url {
      font-size: 10px;
      color: #202124;
      font-family: system-ui, sans-serif;
    }

    .mock-serp-title {
      font-size: 13px;
      font-weight: 600;
      color: #1a0dab;
      font-family: system-ui, sans-serif;
      line-height: 1.3;
    }

    .mock-serp-snippet {
      font-size: 10px;
      color: #4d5156;
      font-family: system-ui, sans-serif;
      line-height: 1.4;
    }

    .mock-serp-badge {
      display: inline-flex;
      align-items: center;
      gap: 4px;
      font-size: 9px;
      font-weight: 700;
      color: var(--accent);
      background: rgba(200,97,26,0.10);
      border-radius: 4px;
      padding: 2px 6px;
      margin-bottom: 2px;
      width: fit-content;
    }

    .mock-pages-grid {
      background: #F8F7F5;
      padding: 14px 16px;
      display: flex;
      flex-direction: column;
      gap: 8px;
      border-top: 1px solid #EBEBEB;
    }

    .mock-pages-title {
      font-size: 10px;
      font-weight: 700;
      color: #68655F;
      text-transform: uppercase;
      letter-spacing: 0.08em;
    }

    .mock-pages-list {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 6px;
    }

    .mock-page-chip {
      background: #fff;
      border: 1px solid #EBEBEB;
      border-radius: 8px;
      padding: 6px 10px;
      font-size: 10px;
      font-family: system-ui, sans-serif;
      color: #202124;
      display: flex;
      align-items: center;
      gap: 5px;
    }

    .mock-page-chip-dot {
      width: 5px;
      height: 5px;
      border-radius: 50%;
      background: #34A853;
      flex-shrink: 0;
    }

    /* Mockup galerie */
    .mock-gallery-header {
      display: flex;
      justify-content: space-between;
      align-items: baseline;
      padding: 14px 16px 10px;
      border-bottom: 1px solid #EBEBEB;
    }

    .mock-gallery-title {
      font-size: 15px;
      font-weight: 800;
      color: #12100E;
      font-family: 'Barlow', sans-serif;
    }

    .mock-gallery-count {
      font-size: 12px;
      color: #68655F;
      font-family: system-ui, sans-serif;
    }

    .mock-gallery-grid {
      display: grid;
      grid-template-columns: 1.3fr 1fr;
      gap: 3px;
      background: #EBEBEB;
    }

    .mock-gallery-main {
      position: relative;
      aspect-ratio: 1 / 1.1;
      overflow: hidden;
    }

    .mock-gallery-ph {
      position: absolute;
      inset: 0;
    }

    .mock-gallery-ph--warm {
      background: url('images/Cuisine.png') center/cover no-repeat;
    }

    .mock-gallery-ph--mid {
      background: url('images/escalier.png') center/cover no-repeat;
    }

    .mock-gallery-chip {
      position: absolute;
      top: 10px;
      left: 10px;
      background: var(--accent);
      color: #fff;
      font-size: 10px;
      font-weight: 700;
      padding: 3px 8px;
      border-radius: 6px;
      z-index: 2;
      font-family: system-ui, sans-serif;
    }

    .mock-gallery-caption {
      position: absolute;
      bottom: 10px;
      left: 10px;
      color: #fff;
      font-size: 12px;
      font-weight: 700;
      line-height: 1.3;
      z-index: 2;
      font-family: system-ui, sans-serif;
      text-shadow: 0 1px 4px rgba(0,0,0,0.4);
    }

    .mock-gallery-side {
      display: flex;
      flex-direction: column;
      gap: 3px;
    }

    .mock-gallery-cell {
      position: relative;
      flex: 1;
      overflow: hidden;
    }

    .mock-gallery-cell-caption {
      position: absolute;
      bottom: 8px;
      left: 8px;
      color: #fff;
      font-size: 10px;
      font-weight: 700;
      z-index: 2;
      font-family: system-ui, sans-serif;
      text-shadow: 0 1px 3px rgba(0,0,0,0.4);
    }

    /* Cellule carte */
    .mock-map-cell {
      background: #E8EFD8;
    }

    .mock-map-bg {
      position: absolute;
      inset: 0;
      background-image:
        linear-gradient(rgba(0,0,0,0.08) 1px, transparent 1px),
        linear-gradient(90deg, rgba(0,0,0,0.08) 1px, transparent 1px),
        url('images/carte.png');
      background-size: 20px 20px, 20px 20px, cover;
      background-position: 0 0, 0 0, center;
    }

    .mock-map-dots {
      position: absolute;
      inset: 0;
    }

    .mock-map-dot {
      position: absolute;
      width: 10px;
      height: 10px;
      border-radius: 50%;
      background: #1A1208;
      border: 2px solid #fff;
      transform: translate(-50%, -50%);
      box-shadow: 0 1px 4px rgba(0,0,0,0.3);
    }

    .mock-map-label {
      position: absolute;
      bottom: 8px;
      left: 8px;
      background: #fff;
      width: fit-content;
      border-radius: 20px;
      padding: 4px 10px;
      font-size: 9px;
      font-weight: 600;
      color: #202124;
      display: flex;
      align-items: center;
      gap: 5px;
      font-family: system-ui, sans-serif;
      box-shadow: 0 2px 6px rgba(0,0,0,0.15);
      z-index: 2;
    }

    .mock-map-label-dot {
      width: 7px;
      height: 7px;
      border-radius: 50%;
      background: var(--accent);
      flex-shrink: 0;
    }

    .mock-gallery-footer {
      display: flex;
      justify-content: space-between;
      align-items: center;
      padding: 12px 16px;
      border-top: 1px solid #EBEBEB;
      background: #fff;
    }

    .mock-gallery-filter {
      font-size: 11px;
      color: #68655F;
      font-family: system-ui, sans-serif;
    }

    .mock-gallery-btn {
      font-size: 11px;
      font-weight: 700;
      background: #12100E;
      color: #fff;
      padding: 7px 14px;
      border-radius: 20px;
      font-family: system-ui, sans-serif;
    }

    /* Mockup avis */
    .mock-reviews-header {
      display: flex;
      align-items: center;
      justify-content: space-between;
      padding: 16px 18px;
      border-bottom: 1px solid #EBEBEB;
      background: #fff;
    }

    .mock-reviews-score {
      display: flex;
      align-items: center;
      gap: 8px;
    }

    .mock-reviews-note {
      font-size: 24px;
      font-weight: 900;
      color: var(--text);
      font-family: 'Barlow', sans-serif;
      line-height: 1;
    }

    .mock-reviews-stars {
      display: flex;
      gap: 1px;
    }

    .mock-star {
      font-size: 13px;
      color: #D1CBC3;
    }

    .mock-star.filled { color: #FBBC05; }

    .mock-reviews-count {
      font-size: 11px;
      color: #68655F;
      font-family: system-ui, sans-serif;
    }

    .mock-google-badge {
      display: flex;
      align-items: center;
      gap: 5px;
      font-size: 11px;
      font-weight: 700;
      color: #5F6368;
      font-family: system-ui, sans-serif;
    }

    .mock-reviews-list {
      display: flex;
      flex-direction: column;
      gap: 0;
      background: #fff;
    }

    .mock-review {
      padding: 14px 18px;
      border-bottom: 1px solid #F5F2EE;
      display: flex;
      flex-direction: column;
      gap: 6px;
    }

    .mock-review-top {
      display: flex;
      align-items: center;
      gap: 9px;
    }

    .mock-review-avatar {
      width: 28px;
      height: 28px;
      border-radius: 50%;
      display: flex;
      align-items: center;
      justify-content: center;
      font-size: 9px;
      font-weight: 800;
      color: var(--text);
      flex-shrink: 0;
      font-family: system-ui, sans-serif;
    }

    .mock-review-name {
      font-size: 11px;
      font-weight: 700;
      color: #12100E;
      font-family: system-ui, sans-serif;
    }

    .mock-review-stars {
      font-size: 10px;
      color: #FBBC05;
      letter-spacing: 1px;
    }

    .mock-review-text {
      font-size: 10.5px;
      line-height: 1.5;
      color: #5F6368;
      font-family: system-ui, sans-serif;
    }

    .mock-reviews-footer {
      display: flex;
      align-items: center;
      gap: 6px;
      padding: 12px 18px;
      background: #F8F7F5;
      border-top: 1px solid #EBEBEB;
    }

    .mock-reviews-filter-label {
      font-size: 10px;
      color: #68655F;
      font-family: system-ui, sans-serif;
      margin-right: 2px;
    }

    .mock-reviews-filter {
      font-size: 10px;
      font-weight: 600;
      padding: 3px 10px;
      border-radius: 20px;
      border: 1px solid #E0DDD8;
      color: #68655F;
      background: #fff;
      font-family: system-ui, sans-serif;
    }

    .mock-reviews-filter.active {
      background: var(--text);
      color: #fff;
      border-color: var(--text);
    }

    /* Bloc "et bien plus" */
    .s4-more {
      display: flex;
      flex-direction: column;
      gap: 28px;
      align-items: center;
      padding: 12px 0 80px;
    }

    .s4-more-top {
      display: flex;
      align-items: center;
      gap: 16px;
      width: 100%;
    }

    .s4-more-line {
      flex: 1;
      height: 1px;
      background: var(--surface);
    }

    .s4-more-label {
      font-size: 13px;
      font-weight: 700;
      color: var(--text-secondary);
      white-space: nowrap;
      letter-spacing: 0.02em;
    }

    .s4-more-chips {
      display: flex;
      flex-wrap: wrap;
      gap: 10px;
      justify-content: center;
    }

    .s4-chip {
      font-family: 'Barlow', system-ui, sans-serif;
      font-size: 13px;
      font-weight: 600;
      padding: 8px 16px;
      border-radius: 100px;
      background: var(--bg);
      color: var(--text);
      border: 1.5px solid var(--surface);
    }

    .s4-chip--faded {
      opacity: 0.35;
    }

    .s4-chip--more {
      background: transparent;
      border: 1.5px dashed var(--surface);
      color: var(--text-secondary);
      font-style: italic;
    }

    @media (max-width: 900px) {
      .s4-card { grid-template-columns: 1fr; gap: 36px; padding: 36px 28px; }
      .s4-card.reverse { direction: ltr; }
      .s4-card.reverse .s4-card-text { order: -1; }
    }

    @media (max-width: 500px) {
      .section-4 { padding: 52px 20px 80px; }
      .s4-card { padding: 28px 20px; gap: 28px; }
    }

    /* ── SECTION 3 — La preuve ── */
    .s3-inner {
      display: grid;
      grid-template-columns: 1fr 1.4fr;
      gap: 72px;
      align-items: center;
      max-width: 1100px;
      width: 100%;
    }

    .s3-left { display: flex; flex-direction: column; gap: 20px; }

    .s3-overline {
      font-size: 12px;
      font-weight: 700;
      letter-spacing: 0.12em;
      text-transform: uppercase;
      color: rgba(255,255,255,0.55);
    }

    .s3-title {
      font-size: clamp(32px, 3.5vw, 52px);
      font-weight: 800;
      line-height: 1.08;
      letter-spacing: -0.5px;
      color: #fff;
    }

    .s3-desc {
      font-size: 16px;
      line-height: 1.65;
      color: rgba(255,255,255,0.72);
      max-width: 380px;
    }

    .s3-cta {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      margin-top: 8px;
      padding: 13px 24px;
      background: #fff;
      color: var(--accent);
      font-family: 'Barlow', system-ui, sans-serif;
      font-size: 15px;
      font-weight: 700;
      border-radius: 100px;
      text-decoration: none;
      width: fit-content;
      transition: transform 0.2s ease, box-shadow 0.2s ease;
      box-shadow: 0 4px 20px rgba(0,0,0,0.15);
    }

    .s3-cta:hover {
      transform: translateY(-2px);
      box-shadow: 0 8px 28px rgba(0,0,0,0.20);
    }

    .s3-cta svg { flex-shrink: 0; }

    /* Browser mockup */
    .s3-browser {
      border-radius: 14px;
      overflow: hidden;
      box-shadow: 0 32px 80px rgba(0,0,0,0.30), 0 4px 16px rgba(0,0,0,0.18);
      background: #fff;
      display: flex;
      flex-direction: column;
    }

    .browser-bar {
      background: #F2F2F2;
      padding: 10px 14px;
      display: flex;
      align-items: center;
      gap: 10px;
      border-bottom: 1px solid #E0E0E0;
      flex-shrink: 0;
    }

    .browser-dots {
      display: flex;
      gap: 5px;
    }

    .browser-dots span {
      width: 10px;
      height: 10px;
      border-radius: 50%;
    }

    .browser-dots span:nth-child(1) { background: #FF5F57; }
    .browser-dots span:nth-child(2) { background: #FEBC2E; }
    .browser-dots span:nth-child(3) { background: #28C840; }

    .browser-url {
      flex: 1;
      background: #fff;
      border-radius: 6px;
      padding: 4px 10px;
      font-size: 12px;
      color: #666;
      font-family: system-ui, sans-serif;
      display: flex;
      align-items: center;
      gap: 5px;
      border: 1px solid #E0E0E0;
    }

    .browser-url-lock {
      width: 10px;
      height: 10px;
      flex-shrink: 0;
      color: #999;
    }

    .browser-body {
      flex: 1;
      overflow: hidden;
      position: relative;
    }

    .s3-screenshot {
      width: 100%;
      display: block;
      object-fit: cover;
      object-position: top;
    }


    /* ── SECTION 2 — Pensé pour tous les menuisiers ── */
    .s2-inner {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 80px;
      align-items: center;
      max-width: 1100px;
      width: 100%;
    }

    .s2-overline {
      font-size: 12px;
      font-weight: 700;
      letter-spacing: 0.12em;
      text-transform: uppercase;
      color: var(--accent);
      margin-bottom: 14px;
    }

    .s2-title {
      font-size: clamp(32px, 3.5vw, 52px);
      font-weight: 800;
      line-height: 1.08;
      letter-spacing: -0.5px;
      color: var(--text);
      margin-bottom: 20px;
    }

    .s2-desc {
      font-size: 16px;
      line-height: 1.65;
      color: var(--text-secondary);
      max-width: 400px;
      margin-bottom: 36px;
    }


    .s2-tags {
      display: flex;
      flex-wrap: wrap;
      gap: 10px;
    }

    .s2-tag {
      font-family: 'Barlow', system-ui, sans-serif;
      font-size: 14px;
      font-weight: 600;
      padding: 10px 18px;
      border-radius: 100px;
      border: 1.5px solid var(--surface);
      background: transparent;
      color: var(--text-secondary);
      cursor: pointer;
      transition: border-color 0.2s ease, background 0.2s ease, color 0.2s ease, transform 0.15s ease;
    }

    .s2-tag:hover {
      border-color: var(--accent);
      color: var(--text);
      transform: translateY(-1px);
    }

    .s2-tag.active {
      border-color: var(--accent);
      background: var(--accent);
      color: #fff;
    }

    /* Fan stack */
    .s2-right {
      display: flex;
      align-items: center;
      justify-content: center;
    }

    .fan-stack {
      position: relative;
      width: 300px;
      height: 380px;
    }

    .fan-card {
      position: absolute;
      inset: 0;
      border-radius: 20px;
      background: var(--surface);
      display: flex;
      align-items: center;
      justify-content: center;
      cursor: pointer;
      will-change: transform;
    }

    .fan-progress-svg {
      position: absolute;
      pointer-events: none;
      overflow: visible;
      z-index: 20;
    }

    .fan-progress-rect {
      fill: none;
      stroke: var(--accent);
      stroke-width: 2.5;
      stroke-linecap: round;
    }

    .fan-card-inner {
      display: flex;
      flex-direction: column;
      align-items: center;
      gap: 16px;
      padding: 32px;
    }

    .fan-label {
      font-size: 15px;
      font-weight: 700;
      color: var(--text);
      text-align: center;
    }

    .fan-icon {
      width: 52px;
      height: 52px;
      color: var(--accent);
      opacity: 0.85;
    }

    /* ── RESPONSIVE ── */
    @media (max-width: 900px) {
      .nav-inner { padding: 16px 24px; }
      .hero { padding: 48px 24px 80px; }

      /* Section 2 & 3 — stack vertically on tablet */
      .section-2, .section-3, .section-4 { padding: 72px 32px; align-items: flex-start; }
      .s3-inner { grid-template-columns: 1fr; gap: 40px; }
      .s3-desc { max-width: 100%; }
      .s2-inner {
        grid-template-columns: 1fr;
        gap: 52px;
        align-items: flex-start;
      }
      .s2-right {
        width: 100%;
        justify-content: center;
      }
      .fan-stack {
        width: 260px;
        height: 320px;
      }

      /* Section 5 mobile — empilement linéaire J+mockup */
      .s5-inner {
        display: block;
        width: 100%;
        max-width: 100%;
        padding: 0 32px;
        box-sizing: border-box;
      }
      .s5-inner > .s4-header {
        padding: 60px 0 20px !important;
        grid-column: unset;
      }
      .s5-steps {
        display: block;
        padding: 0;
        padding-bottom: 60px;
      }
      .s5-step {
        min-height: auto;
        padding: 36px 0 16px;
        opacity: 1 !important;
      }
      .s5-mobile-mockup {
        display: block;
        margin-bottom: 12px;
      }
      .s5-mobile-mockup .s5-mockup-inner {
        max-width: 100%;
      }
      .s5-mobile-mockup .s5-call-notif {
        width: calc(100% - 40px);
        min-width: unset;
      }
      .s5-mockup-wrap {
        display: none;
      }
    }

    @media (max-width: 500px) {
      .nav-inner { padding: 14px 18px; }
      .hero { padding: 36px 20px 64px; gap: 22px; }
      h1 { letter-spacing: -0.5px; }
      .btn-primary { width: 100%; justify-content: center; }
      .hero-wrapper::before {
        background: linear-gradient(
          160deg,
          rgba(4,4,2,0.98) 0%,
          rgba(4,4,2,0.92) 55%,
          rgba(4,4,2,0.65) 100%
        );
      }
      .section-2, .section-3, .section-4 { border-radius: 8px 8px 0 0; padding: 52px 20px 48px; }
      .s3-title { font-size: 28px; }
      .s3-desc { font-size: 15px; }
      .s2-title { font-size: 28px; }
      .s2-desc { font-size: 15px; }
      .s2-tags { gap: 8px; }
      .s2-tag { font-size: 13px; padding: 8px 14px; }
      .fan-stack { width: 200px; height: 260px; }
      .fan-label { font-size: 13px; }
      .fan-icon { width: 40px; height: 40px; }

      /* Section 5 mobile */
      .s5-inner { padding: 0 20px; }
      .s5-step h3 { font-size: 22px; }
      .s5-step p { font-size: 15px; }
    }

    /* ── FOOTER ── */
    .site-footer {
      position: relative;
      z-index: 17;
      background: var(--text);
      padding: 24px 48px;
      text-align: center;
    }

    .site-footer p {
      font-size: 13px;
      color: rgba(255,255,255,0.45);
    }

    .site-footer a {
      color: rgba(255,255,255,0.6);
      text-decoration: none;
      transition: color 0.2s;
    }

    .site-footer a:hover {
      color: #fff;
    }

    @media (max-width: 600px) {
      .site-footer { padding: 24px 20px; }
    }

    /* ── WhatsApp float ── */
    .whatsapp-float {
      position: fixed;
      right: 24px;
      bottom: 24px;
      width: 58px;
      height: 58px;
      border-radius: 50%;
      background: #25D366;
      display: flex;
      align-items: center;
      justify-content: center;
      box-shadow: 0 6px 20px rgba(0,0,0,0.25);
      z-index: 9998;
      transition: transform 0.2s, box-shadow 0.2s;
    }

    .whatsapp-float:hover {
      transform: scale(1.06);
      box-shadow: 0 8px 24px rgba(0,0,0,0.3);
    }

    .whatsapp-float-tooltip {
      position: absolute;
      right: calc(100% + 6px);
      top: 50%;
      transform: translateY(-50%) translateX(6px);
      display: flex;
      align-items: center;
      gap: 7px;
      background: #fff;
      color: var(--text);
      font-size: 14px;
      font-weight: 600;
      white-space: nowrap;
      padding: 8px 14px;
      border-radius: 999px;
      box-shadow: 0 4px 16px rgba(0,0,0,0.18);
      opacity: 0;
      pointer-events: none;
      transition: opacity 0.25s ease, transform 0.25s ease;
    }

    .whatsapp-float-tooltip::after {
      content: '';
      position: absolute;
      left: 100%;
      top: 50%;
      transform: translateY(-50%);
      border: 6px solid transparent;
      border-left-color: #fff;
      margin-left: -1px;
    }

    .whatsapp-float-tooltip.show,
    .whatsapp-float:hover .whatsapp-float-tooltip {
      opacity: 1;
      transform: translateY(-50%) translateX(0);
    }

    .whatsapp-float-dot {
      width: 8px;
      height: 8px;
      border-radius: 50%;
      background: #25D366;
      flex-shrink: 0;
      animation: whatsapp-blink 1.4s ease-in-out infinite;
    }

    @keyframes whatsapp-blink {
      0%, 100% { opacity: 1; box-shadow: 0 0 0 0 rgba(37,211,102,0.5); }
      50% { opacity: 0.5; box-shadow: 0 0 0 4px rgba(37,211,102,0); }
    }

    @media (max-width: 600px) {
      .whatsapp-float {
        right: 16px;
        bottom: 16px;
        width: 52px;
        height: 52px;
      }

      .whatsapp-float-tooltip {
        right: 0;
        left: auto;
        top: auto;
        bottom: calc(100% + 12px);
        transform: translateY(6px);
      }

      .whatsapp-float-tooltip::after {
        left: auto;
        right: 20px;
        top: 100%;
        transform: none;
        border-left-color: transparent;
        border-top-color: #fff;
      }

      .whatsapp-float-tooltip.show,
      .whatsapp-float:hover .whatsapp-float-tooltip {
        transform: translateY(0);
      }
    }