*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
    :root {
      --teal:   #68B6B3;
      --yellow: #fdf953;
      --pink:   #E93399;
      --dark:   #2D3C3F;
      --mid:    #4F5B5B;
      --light:  #f0faf9;
      /* Gradient vertical : vert en haut, violet en bas */
      --grad:   linear-gradient(180deg, #BCF0E0 0%, #68B6B3 45%, #7B9AF3 100%);
      --radius: 16px;
    }
    html { scroll-behavior: smooth; }
    body { font-family: 'Nunito', sans-serif; color: var(--dark); background: #fff; overflow-x: hidden; }
    a { text-decoration: none; color: inherit; }
    img { display: block; max-width: 100%; height: auto; }

    /* ── LOGO KNEWAVE ── */
    .knewave { font-family: 'Knewave', cursive; }

    /* ── NAV ── */
    nav {
      position: fixed; top: 0; left: 0; right: 0; z-index: 100;
      backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px);
      display: flex; align-items: center; justify-content: space-between;
      padding: 0 40px; height: 60px;
      transition: background 0.6s ease, border-color 0.6s ease;
      /* couleur hero par défaut */
      background: rgba(188,240,224,0.88);
      border-bottom: 1px solid rgba(104,182,179,0.2);
    }
    nav.nav-white    { background: rgba(255,255,255,0.92); border-bottom: 1px solid rgba(0,0,0,0.06); }
    nav.nav-violet   { background: rgba(188,240,224,0.92); border-bottom: 1px solid rgba(104,182,179,0.3); }
    nav.nav-dark     { background: rgba(45,60,63,0.95);    border-bottom: 1px solid rgba(255,255,255,0.08); }
    nav.nav-dark .nav-links a, nav.nav-dark .nav-logo { color: #fff; }
    nav.nav-dark .lang-btn { color: #fff; }
    .nav-logo { font-family: 'Knewave', cursive; font-size: 1.9rem; color: var(--yellow); filter: drop-shadow(0 1px 2px rgba(0,0,0,0.12)); }
    .nav-links { display: flex; align-items: center; gap: 32px; }
    .nav-links a { font-size: 0.9rem; font-weight: 700; color: var(--dark); opacity: 0.85; transition: opacity 0.2s; }
    .nav-links a:hover { opacity: 1; }
    /* CTA Rejoindre — mis en valeur */
    .nav-cta {
      background: var(--yellow) !important;
      color: var(--dark) !important;
      opacity: 1 !important;
      padding: 6px 16px;
      border-radius: 50px;
      font-weight: 900 !important;
    }
    .nav-cta:hover { opacity: 0.88 !important; }
    /* Icône Instagram */
    .nav-instagram {
      display: flex; align-items: center;
      color: var(--dark); opacity: 0.7;
      transition: opacity 0.2s;
    }
    .nav-instagram:hover { opacity: 1; }
    .lang-switch { display: flex; align-items: center; gap: 6px; }
    .lang-btn { background: none; border: none; cursor: pointer; font-family: 'Nunito', sans-serif; font-size: 0.85rem; font-weight: 700; color: var(--dark); opacity: 0.55; padding: 4px 8px; border-radius: 20px; transition: all 0.2s; }
    .lang-btn.active { background: var(--teal); color: #fff; opacity: 1; }

    /* ── HERO ── */
    .hero {
      min-height: 100vh;
      background: var(--grad);
      display: flex; flex-direction: column; align-items: center; justify-content: center;
      padding: 80px 40px 60px;
      position: relative; overflow: hidden;
    }
    /* Layout 2 colonnes : texte + mockup */
    .hero-inner {
      display: grid; grid-template-columns: 1fr 300px;
      gap: 60px; max-width: 1100px; width: 100%;
      align-items: center;
      position: relative; z-index: 1;
    }
    .hero-content {
      display: flex; flex-direction: column; align-items: flex-start;
      text-align: left;
    }
    .hero-logo { margin-bottom: 28px; }
    .hero-anim { align-items: flex-start; }
    .hero-baseline, .hero-slogan { text-align: left; }
    .hero-cta-row { justify-content: flex-start; }
    .hero-trial, .hero-signature { text-align: left; }
    /* Mockup phone */
    .hero-mockup-wrap {
      position: relative; z-index: 1;
      display: flex; justify-content: center; align-items: center;
    }
    .hero-phone {
      width: 240px;
      background: #fff;
      border-radius: 36px;
      padding: 12px;
      box-shadow: 0 24px 60px rgba(0,0,0,0.15), 0 4px 12px rgba(0,0,0,0.08), inset 0 0 0 1px rgba(0,0,0,0.06);
      position: relative;
    }
    .hero-phone::before {
      content: ''; display: block;
      width: 60px; height: 6px;
      background: rgba(0,0,0,0.12);
      border-radius: 3px; margin: 0 auto 10px;
    }
    .hero-phone-screen {
      border-radius: 26px; overflow: hidden;
      background: linear-gradient(180deg, #bcf0e0, #7b9af3);
      height: 420px;
      display: flex; align-items: center; justify-content: center;
    }
    .hero-phone-screen img {
      width: 100%; height: 100%; object-fit: cover; border-radius: 24px;
    }
    .phone-placeholder {
      color: rgba(255,255,255,0.5); font-size: 0.75rem;
      text-align: center; padding: 20px; line-height: 1.6;
    }
    @media (max-width: 900px) {
      .hero { padding: 80px 20px 60px; }
      .hero-inner { grid-template-columns: 1fr; gap: 0; }
      .hero-content { align-items: center; text-align: center; }
      .hero-anim { align-items: center; }
      .hero-baseline, .hero-slogan, .hero-trial, .hero-signature { text-align: center; }
      .hero-cta-row { justify-content: center; }
      .hero-mockup-wrap { display: none; }
    }

    /* ── NUAGES HERO — vapeur évanescente ── */
    .hero-clouds { position: absolute; inset: 0; pointer-events: none; overflow: hidden; z-index: 0; }
    .cloud {
      position: absolute;
      border-radius: 50%;
      background: rgba(255,255,255,0.28);
      filter: blur(35px);
      animation: vapeur ease-in-out infinite;
      transform-origin: center center;
    }
    .cloud-1 { width: 380px; height: 220px; top: 8%;  left: -8%;  animation-duration: 18s; animation-delay: 0s; }
    .cloud-2 { width: 280px; height: 170px; top: 52%; right: -5%; animation-duration: 24s; animation-delay: -8s;  background: rgba(255,255,255,0.22); }
    .cloud-3 { width: 200px; height: 130px; top: 28%; left: 58%;  animation-duration: 15s; animation-delay: -3s;  background: rgba(255,255,255,0.18); }
    .cloud-4 { width: 450px; height: 200px; bottom: 8%; left: 15%; animation-duration: 28s; animation-delay: -14s; background: rgba(255,255,255,0.15); }
    .cloud-5 { width: 160px; height: 110px; top: 3%;  right: 28%; animation-duration: 20s; animation-delay: -6s;  background: rgba(255,255,255,0.24); }

    @keyframes vapeur {
      0%   { transform: translateX(0px)   translateY(0px)   scale(1);    opacity: 0.5; }
      20%  { transform: translateX(40px)  translateY(-25px) scale(1.08); opacity: 1;   }
      40%  { transform: translateX(70px)  translateY(15px)  scale(0.94); opacity: 0.65;}
      60%  { transform: translateX(45px)  translateY(30px)  scale(1.1);  opacity: 1;   }
      80%  { transform: translateX(15px)  translateY(-10px) scale(0.96); opacity: 0.6; }
      100% { transform: translateX(0px)   translateY(0px)   scale(1);    opacity: 0.5; }
    }

    /* tout le contenu hero passe au-dessus des nuages */
    .hero > *:not(.hero-clouds) { position: relative; z-index: 1; }
    .hero-logo { font-family: 'Knewave', cursive; font-size: clamp(4.5rem, 11vw, 8rem); color: var(--yellow); filter: drop-shadow(0 3px 10px rgba(0,0,0,0.18)); margin-bottom: 36px; line-height: 1; }

    /*
      ANIMATION HERO — logique sur 12s :
      ─────────────────────────────────
      Cycle total = 12s, boucle infinie.

      Timing (en % de 12s) :
        0s   =  0% → départ, tout invisible
        1s   =  8% → L1 apparaît
        2.5s = 21% → L1 reste visible, L2 apparaît
        4s   = 33% → L1+L2 visibles, L3 apparaît
        5.5s = 46% → L1+L2+L3 visibles, L4 apparaît
        7s   = 58% → LES 4 LIGNES sont toutes visibles ensemble
        8.5s = 71% → début de l'estompage collectif (toutes en même temps)
        10s  = 83% → toutes à opacity 0 + blur max
        12s  = 100% → pause noire avant de recommencer
    */

    .hero-anim { display: flex; flex-direction: column; align-items: center; gap: 6px; margin-bottom: 40px; }
    .hero-line {
      font-size: clamp(1.8rem, 5vw, 3.4rem);
      font-weight: 900; color: #fff; line-height: 1.2;
      opacity: 0; filter: blur(10px);
      animation-duration: 12s;
      animation-timing-function: ease-in-out;
      animation-iteration-count: infinite;
      animation-fill-mode: both;
    }
    .hero-line-2 { font-style: italic; font-weight: 700; font-size: clamp(1.5rem, 4vw, 2.8rem); }
    .hero-line-3 { font-style: italic; font-weight: 700; font-size: clamp(1.5rem, 4vw, 2.8rem); }
    .hero-line-4 { font-size: clamp(2rem, 5.5vw, 3.8rem); }

    /* L1 : apparaît à 8%, tient jusqu'à 58%, s'estompe avec toutes à 71%→83% */
    .hero-line-1 { animation-name: hi-l1; }
    @keyframes hi-l1 {
      0%         { opacity: 0;   filter: blur(10px); }
      8%         { opacity: 1;   filter: blur(0px);  }
      58%        { opacity: 1;   filter: blur(0px);  }
      80%        { opacity: 0;   filter: blur(10px); }
      100%       { opacity: 0;   filter: blur(10px); }
    }

    /* L2 : apparaît à 21%, tient jusqu'à 58%, s'estompe avec toutes à 71%→83% */
    .hero-line-2 { animation-name: hi-l2; }
    @keyframes hi-l2 {
      0%, 15%    { opacity: 0;   filter: blur(10px); }
      21%        { opacity: 1;   filter: blur(0px);  }
      58%        { opacity: 1;   filter: blur(0px);  }
      80%        { opacity: 0;   filter: blur(10px); }
      100%       { opacity: 0;   filter: blur(10px); }
    }

    /* L3 : apparaît à 33%, tient jusqu'à 58%, s'estompe avec toutes à 71%→83% */
    .hero-line-3 { animation-name: hi-l3; }
    @keyframes hi-l3 {
      0%, 27%    { opacity: 0;   filter: blur(10px); }
      33%        { opacity: 1;   filter: blur(0px);  }
      58%        { opacity: 1;   filter: blur(0px);  }
      80%        { opacity: 0;   filter: blur(10px); }
      100%       { opacity: 0;   filter: blur(10px); }
    }

    /* L4 : apparaît à 46%, tient jusqu'à 58%, s'estompe avec toutes à 71%→83% */
    .hero-line-4 { animation-name: hi-l4; }
    @keyframes hi-l4 {
      0%, 40%    { opacity: 0;   filter: blur(10px); }
      46%        { opacity: 1;   filter: blur(0px);  }
      58%        { opacity: 1;   filter: blur(0px);  }
      80%        { opacity: 0;   filter: blur(10px); }
      100%       { opacity: 0;   filter: blur(10px); }
    }

    .hero-baseline { font-size: 1rem; font-weight: 600; color: rgba(255,255,255,0.9); margin-bottom: 6px; }
    .hero-slogan   { font-size: 1.1rem; font-weight: 800; font-style: italic; color: var(--yellow); margin-bottom: 32px; }
    .hero-cta-row  { display: flex; gap: 12px; flex-wrap: wrap; justify-content: center; margin-bottom: 16px; }

    /* Boutons store avec vraies icônes SVG inline */
    .btn-store {
      display: flex; align-items: center; gap: 12px;
      background: #1a1a1a; color: #fff;
      padding: 10px 20px; border-radius: 12px;
      font-weight: 700; font-size: 0.9rem;
      transition: transform 0.2s, opacity 0.2s; min-width: 155px;
    }
    .btn-store:hover { transform: translateY(-2px); opacity: 0.88; }
    .btn-store svg   { flex-shrink: 0; }
    .btn-store-text small { display: block; font-size: 0.65rem; font-weight: 600; opacity: 0.72; letter-spacing: 0.02em; }
    .btn-store-text strong { display: block; font-size: 0.98rem; line-height: 1.1; }

    .hero-trial { font-size: 0.8rem; color: rgba(255,255,255,0.72); font-weight: 600; }
    .hero-signature {
      margin-top: 20px;
      font-size: clamp(1rem, 2.5vw, 1.3rem);
      font-weight: 800; font-style: italic;
      color: rgba(255,255,255,0.55);
      letter-spacing: 0.01em;
    }
    .hero-mascotte { position: absolute; bottom: 20px; right: 40px; width: 110px; opacity: 0.9; pointer-events: none; }

    /* ── SECTION PROBLÈME ── */
    .section-problem {
      background: #fff;
      padding: 80px 40px 0;
      position: relative;
    }
    /* Wrapper centré */
    .prob-inner-wrap { max-width: 760px; margin: 0 auto; }

    /* Titre intro */
    .prob-card-body h2 {
      font-size: clamp(2rem, 4vw, 3rem); font-weight: 900;
      margin-bottom: 32px; line-height: 1.15; text-align: center;
    }
    .prob-rate-inline {
      font-family: 'Knewave', cursive;
      color: var(--pink); display: inline;
    }

    /* Séparateur vert */
    .prob-sep {
      width: 40px; height: 3px;
      background: var(--teal); border-radius: 2px;
      margin: 0 auto 32px;
    }

    /* Cartes RATÉ — empilées verticalement */
    .prob-rate-cards { display: flex; flex-direction: column; gap: 16px; margin-bottom: 32px; }
    .prob-rate-card {
      background: #fff;
      border-radius: 20px;
      box-shadow: 0 4px 24px rgba(0,0,0,0.08);
      padding: 28px 32px 24px;
      border-left: 4px solid var(--pink);
    }
    .prob-rate-card .rate-question {
      font-size: 1rem; color: var(--mid);
      line-height: 1.6; margin-bottom: 8px;
    }
    .prob-rate-card .rate-stamp {
      font-family: 'Knewave', cursive;
      font-size: clamp(2rem, 5vw, 3rem);
      color: var(--pink); line-height: 1;
      margin-bottom: 8px; display: block;
    }
    .prob-rate-card .rate-answer {
      font-size: 0.95rem; font-weight: 800;
      color: var(--dark); line-height: 1.6;
    }

    /* Carte profil — fond sombre */
    .prob-card-profil {
      background: var(--dark);
      border-radius: 20px;
      padding: 36px 40px;
      margin-bottom: 16px;
      color: #fff;
    }
    .prob-card-profil .profil-intro {
      font-size: 0.8rem; font-weight: 800; letter-spacing: 0.1em;
      text-transform: uppercase; color: var(--teal);
      margin-bottom: 16px; display: block;
    }
    .prob-card-profil p {
      font-size: 1.05rem; line-height: 1.8; color: rgba(255,255,255,0.88);
    }
    .prob-card-profil p strong { color: #fff; font-weight: 900; }

    /* Carte droits — fond dégradé teal */
    .prob-conclusion-wrap {
      background: linear-gradient(180deg, #fff 0%, #e8faf5 20%, #bcf0e0 55%, #8ec8c4 100%);
      margin: 0 -40px -2px;
      padding: 48px 40px 80px;
      position: relative; max-width: none;
    }
    .prob-conclusion-wrap::before {
      content: '';
      position: absolute; top: -60px; left: 0; right: 0; height: 60px;
      background: linear-gradient(180deg, transparent, #fff);
      pointer-events: none;
    }
    .prob-conclusion {
      font-size: clamp(1.3rem, 2.8vw, 1.8rem);
      font-weight: 900; line-height: 1.6;
      max-width: 760px; margin: 0 auto;
      color: var(--dark);
    }
    .prob-conclusion strong {
      font-family: 'Knewave', cursive;
      color: var(--pink);
      display: block; margin-top: 16px;
      font-size: clamp(1.2rem, 2.5vw, 1.6rem);
      line-height: 1.3;
    }
    .problem-cards, .problem-card { display: none; }
    .dark-block { display: none; }

    .section-solution { background: linear-gradient(180deg, #8ec8c4 0%, #68B6B3 20%, #7B9AF3 100%); padding: 80px 40px; margin-top: 0; }
    .solution-inner { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; max-width: 1100px; margin: 0 auto; align-items: center; }
    .solution-label { font-size: 0.72rem; font-weight: 800; letter-spacing: 0.1em; color: var(--yellow); text-transform: uppercase; margin-bottom: 16px; }
    .solution-inner h2 { font-size: clamp(1.6rem,3vw,2.4rem); font-weight: 900; color: #fff; line-height: 1.2; margin-bottom: 20px; }

    /* Titre section 3 — même taille que "Hizy s'en fout." */
    .solution-hizy-intro {
      font-size: clamp(2.2rem, 4vw, 3.2rem);
      font-weight: 900; font-style: normal;
      color: #fff; line-height: 1.1;
      margin-bottom: 20px;
    }
    /* Hook — direct, lisible */
    .solution-hook {
      font-size: 1.05rem; color: rgba(255,255,255,0.9);
      line-height: 1.8; margin-bottom: 28px;
      border-left: 3px solid var(--yellow);
      padding-left: 16px;
    }
    .solution-hook strong {
      color: var(--yellow); font-weight: 900;
      font-size: 1.05em; display: block;
      margin-bottom: 4px;
    }

    /* 4 cartes 2×2 — plus de force */
    .solution-rights {
      display: grid; grid-template-columns: 1fr 1fr;
      gap: 12px; margin-bottom: 32px;
    }
    .solution-right {
      display: flex; flex-direction: column; gap: 8px;
      background: rgba(255,255,255,0.15);
      border-radius: var(--radius); padding: 20px 16px;
      border-top: 3px solid rgba(255,255,255,0.5);
    }
    .right-icon { font-size: 1.6rem; }
    .solution-right strong {
      display: block; font-size: 0.95rem; font-weight: 900;
      color: #fff; line-height: 1.3;
    }
    .solution-right span {
      font-size: 0.82rem; color: rgba(255,255,255,0.78);
      line-height: 1.6;
    }

    /* Conclusion — LE message de la section, grand */
    .solution-close {
      font-size: clamp(1.3rem, 3vw, 2rem);
      font-weight: 900; font-style: italic;
      color: var(--yellow);
      margin-top: 12px; line-height: 1.3;
    }

    .solution-image { /*background: rgba(255,255,255,0.12);*/ border-radius: var(--radius); min-height: 380px; display: flex; align-items: center; justify-content: center; overflow: hidden; }
    .solution-image img { width: 100%; object-fit: contain; }
    .img-placeholder { color: rgba(255,255,255,0.35); font-size: 0.78rem; text-align: center; padding: 20px; }

    /* ── FEATURES HIZY — 3 grandes cartes ── */
    .section-features { background: #f7fffe; padding: 80px 40px; }
    .features-hizy-grid {
      display: flex; flex-direction: column; gap: 24px;
      max-width: 1100px; margin: 0 auto;
    }
    .hizy-card {
      display: grid; grid-template-columns: 260px 1fr;
      border-radius: 20px; overflow: hidden;
      box-shadow: 0 4px 24px rgba(0,0,0,0.08);
      min-height: 220px;
    }
    /* Carte 2 : image à droite */
    .hizy-card.reverse { grid-template-columns: 1fr 260px; }

    .hizy-card-img {
      display: flex; align-items: flex-end; justify-content: center;
      overflow: hidden; padding: 0; position: relative;
    }
    .hizy-card-img img {
      width: 200px; height: 220px;
      object-fit: contain; object-position: bottom;
      display: block; position: relative; z-index: 1;
    }
    /* Couleurs par carte */
    .hizy-card:nth-child(1) .hizy-card-img { background: linear-gradient(160deg, #bcf0e0 0%, #68B6B3 100%); }
    .hizy-card:nth-child(2) .hizy-card-img { background: linear-gradient(160deg, #7b9af3 0%, #e93399 100%); }
    .hizy-card:nth-child(3) .hizy-card-img { background: linear-gradient(160deg, #bcf0e0 0%, #fdf953 100%); }

    .hizy-card-body {
      padding: 36px 40px;
      display: flex; flex-direction: column; justify-content: center;
      background: #fff;
    }
    .hizy-card-kicker {
      font-size: 0.7rem; font-weight: 800; letter-spacing: 0.1em;
      text-transform: uppercase; color: var(--teal); margin-bottom: 10px;
    }
    .hizy-card-title {
      font-size: clamp(1.5rem, 2.5vw, 2.1rem);
      font-weight: 900; color: var(--dark); line-height: 1.15;
      margin-bottom: 16px;
    }
    .hizy-card-title span { color: var(--teal); }
    .hizy-card-body p {
      font-size: 0.95rem; color: var(--mid);
      line-height: 1.8; max-width: 500px;
    }
    @media (max-width: 700px) {
      .hizy-card, .hizy-card.reverse { grid-template-columns: 1fr; }
      .hizy-card.reverse .hizy-card-img { order: -1; }
      .hizy-card-img { min-height: 160px; }
      .hizy-card-img img { width: 140px; height: 160px; }
      .hizy-card-body { padding: 24px; }
    }

    /* ── MASCOTTE STRIP ── */
    .section-mascotte { background: #fff; padding: 32px 40px; overflow: hidden; }
    .mascotte-strip { display: flex; gap: 20px; justify-content: center; flex-wrap: wrap; }
    .mascotte-strip img { width: 90px; height: 90px; object-fit: contain; }

    /* ── TÉMOIGNAGES ── */
    .section-testi { background: var(--grad); padding: 80px 40px; }
    .testi-label { text-align: center; font-size: 0.72rem; font-weight: 800; letter-spacing: 0.12em; text-transform: uppercase; color: rgba(255,255,255,0.65); margin-bottom: 40px; }
    .testi-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 24px; max-width: 1100px; margin: 0 auto; }
    .testi-card { background: rgba(255,255,255,0.92); border-radius: var(--radius); padding: 28px; position: relative; }
    .testi-card::before { content: '"'; font-size: 4rem; color: var(--teal); opacity: 0.18; position: absolute; top: 4px; left: 14px; font-family: Georgia,serif; line-height: 1; }
    .testi-card p { font-style: italic; font-size: 0.88rem; line-height: 1.7; color: var(--mid); padding-top: 22px; margin-bottom: 16px; }
    .testi-author { font-size: 0.72rem; font-weight: 800; letter-spacing: 0.08em; text-transform: uppercase; color: var(--teal); }

    /* ── SECTION REJOINDRE ── */
    /* Layout 2 colonnes */
    .join-inner {
      display: grid; grid-template-columns: 1fr 280px;
      gap: 60px; max-width: 1100px; margin: 0 auto;
      align-items: center;
    }
    .join-content { display: flex; flex-direction: column; align-items: flex-start; }
    .join-lead-yellow {
      font-size: 1.05rem; font-weight: 800; font-style: italic;
      color: var(--yellow); margin-bottom: 28px; line-height: 1.6;
      max-width: 500px;
    }
    .join-mockup-wrap { display: flex; justify-content: center; align-items: center; }
    @media (max-width: 900px) {
      .join-inner { grid-template-columns: 1fr; }
      .join-content { align-items: center; text-align: center; }
      .join-lead-yellow { text-align: center; }
      .join-mockup-wrap { display: none; }
      .hero-cta-row { justify-content: center; }
    }
    /* ── SECTION REJOINDRE ── */
    .section-join {
      background: var(--grad);
      padding: 80px 40px; text-align: center; position: relative;
    }
    .section-join h2 {
      font-size: clamp(2.2rem,5vw,3.5rem);
      font-weight: 900; color: #fff; margin-bottom: 16px; line-height: 1.15;
    }
    .section-join .lead {
      font-size: 1rem; color: rgba(255,255,255,0.85);
      max-width: 560px; margin: 0 auto 36px; line-height: 1.7;
    }
    /* Bloc offres */
    .join-offers {
      display: flex; flex-direction: column; align-items: center;
      gap: 10px; margin-bottom: 32px;
    }
    .join-offer-free .join-offer-badge {
      display: inline-block;
      background: rgba(255,255,255,0.2); color: #fff;
      font-weight: 800; font-size: 1rem;
      padding: 10px 24px; border-radius: 50px;
      border: 2px solid rgba(255,255,255,0.4);
    }
    .join-offer-pioneer {
      display: flex; align-items: center; gap: 16px;
      background: var(--yellow); color: var(--dark);
      padding: 14px 32px; border-radius: 50px;
    }
    .join-offer-label {
      font-weight: 900; font-size: 1rem;
    }
    .join-offer-price {
      font-family: 'Knewave', cursive;
      font-size: 1.8rem; color: var(--dark); line-height: 1;
    }
    .join-offer-price small { font-family: 'Nunito', sans-serif; font-size: 0.9rem; font-weight: 700; }
    .join-offer-then {
      font-size: 0.85rem; color: rgba(255,255,255,0.6); font-weight: 600;
    }
    /* Bouton mailto pionnier */
    .join-btn-pioneer {
      display: inline-block;
      background: #fff; color: var(--dark);
      font-family: 'Nunito', sans-serif;
      font-weight: 900; font-size: 1.05rem;
      padding: 16px 36px; border-radius: 50px;
      margin-bottom: 12px;
      transition: transform 0.2s, opacity 0.2s;
      box-shadow: 0 4px 20px rgba(0,0,0,0.15);
    }
    .join-btn-pioneer:hover { transform: translateY(-2px); opacity: 0.92; }
    .join-note { font-size: 0.78rem; color: rgba(255,255,255,0.55); margin-bottom: 4px; }
    .join-trial { font-size: 0.78rem; color: rgba(255,255,255,0.55); margin-top: 12px; }
    .join-mascotte { position: absolute; bottom: 20px; right: 60px; width: 140px; pointer-events: none; }

    /* ── FAQ ── */
    .section-faq { background: #f7fffe; padding: 80px 40px; }
    .section-faq h2 { text-align: center; font-size: clamp(2rem,4vw,3rem); font-weight: 900; margin-bottom: 56px; }
    .faq-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 0 60px; max-width: 1100px; margin: 0 auto; }
    .faq-item { border-bottom: 1px solid #dde; padding: 20px 0; }
    .faq-q { display: flex; align-items: center; justify-content: space-between; gap: 16px; cursor: pointer; }
    .faq-q span { font-size: 0.95rem; font-weight: 800; flex: 1; }
    .faq-toggle { background: var(--teal); color: #fff; border: none; border-radius: 50%; cursor: pointer; width: 30px; height: 30px; flex-shrink: 0; font-size: 1.2rem; display: flex; align-items: center; justify-content: center; transition: background 0.2s; font-family: monospace; }
    .faq-item.open .faq-toggle { background: var(--pink); }
    .faq-a { font-size: 0.86rem; color: var(--mid); line-height: 1.7; margin-top: 12px; display: none; }
    .faq-item.open .faq-a { display: block; }

    /* ── FOOTER ── */
    footer { background: var(--dark); padding: 60px 40px 32px; }
    .footer-inner { display: grid; grid-template-columns: 1.5fr 1fr 1fr; gap: 60px; max-width: 1100px; margin: 0 auto 48px; }
    .footer-brand .logo-footer { font-family: 'Knewave', cursive; font-size: 2.6rem; color: var(--yellow); margin-bottom: 12px; display: block; }
    .footer-brand p { font-size: 0.84rem; font-style: italic; color: rgba(255,255,255,0.45); }
    .footer-col h4 { font-size: 0.7rem; font-weight: 800; letter-spacing: 0.1em; text-transform: uppercase; color: rgba(255,255,255,0.38); margin-bottom: 20px; }
    .footer-col ul { list-style: none; display: flex; flex-direction: column; gap: 12px; }
    .footer-col ul li a { font-size: 0.88rem; color: rgba(255,255,255,0.65); transition: color 0.2s; }
    .footer-col ul li a:hover { color: #fff; }
    .footer-col ul li a.teal { color: var(--teal); }
    .footer-bottom { border-top: 1px solid rgba(255,255,255,0.08); padding-top: 20px; text-align: center; font-size: 0.76rem; color: rgba(255,255,255,0.28); }

    /* ── RESPONSIVE ── */
    @media (max-width: 900px) {
      nav { padding: 0 20px; }
      .nav-links { gap: 16px; }
      .prob-inner { grid-template-columns: 1fr; }
      .prob-visual { order: -1; }
      .polaroid { max-width: 240px; }
      .solution-inner, .feature-block, .footer-inner { grid-template-columns: 1fr; }
      .feature-block.reverse { direction: ltr; }
      .testi-grid { grid-template-columns: 1fr; }
      .faq-grid { grid-template-columns: 1fr; }
      .hero-mascotte { width: 80px; right: 16px; margin-top: 2em; }
      .join-mascotte { display: none; }
    }
    @media (max-width: 600px) {
      .problem-cards { grid-template-columns: 1fr; }
      .section-problem, .section-features, .section-faq { padding: 60px 20px; }
      .section-solution, .section-join, .section-testi { padding: 60px 20px; }
      footer { padding: 40px 20px 24px; }
      .dark-block { padding: 28px 24px; }
      .prob-conclusion-wrap {
    margin: 0 -20px -2px;
  }
    }
    @media (prefers-reduced-motion: reduce) {
      .hero-line { animation: none !important; opacity: 1 !important; filter: none !important; }
    }