/* ===== WRAPPER PREMIUM (Bat'ik) ===== */
        .batik-water-wrapper {
          background: #ffffff;
          padding: 26px 20px;
          font-family: system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
          font-size: 16.5px;
          line-height: 1.65;
          color: #0f172a;
        }

        .batik-water-wrapper * {
          box-sizing: border-box;
          font-family: inherit;
        }

        .batik-water-box {
          border-radius: 38px;
          overflow: hidden;
          box-shadow: 0 32px 90px rgba(15, 23, 42, .22);
          border: 1px solid rgba(15, 23, 42, .06);
          background: #ffffff;
        }

        /* ===== HERO DÉGRADÉ BLEU (style de référence Bat'ik) ===== */
        .batik-ce-hero {
          --blue: #264f8f;
          --blue2: #1f427b;
          --text: #ffffff;
          --muted: rgba(255, 255, 255, .88);
          --cta: #f36b3b;

          background:
            radial-gradient(1200px 600px at 20% 20%, rgba(255, 255, 255, .12), transparent 55%),
            linear-gradient(135deg, var(--blue2), var(--blue));
        }

        .batik-ce-hero .wrap {
          max-width: 1200px;
          margin: 0 auto;
          padding: 78px 20px;
          display: grid;
          grid-template-columns: 1.05fr .95fr;
          gap: 34px;
          align-items: center;
          min-height: 540px;
        }

        /* ===== TEXTE ===== */
        .batik-ce-copy {
          display: flex;
          flex-direction: column;
          gap: 18px;
        }

        .batik-ce-copy h1 {
          margin: 0;
          color: var(--text);
          font-weight: 900;
          font-size: clamp(34px, 4.2vw, 58px);
          line-height: 1.05;
          letter-spacing: -0.02em;
        }

        .batik-ce-copy .sub {
          margin: 0;
          max-width: 680px;
          color: var(--muted);
          font-size: 16.5px;
          line-height: 1.75;
          font-weight: 600;
        }

        .batik-ce-copy .sub strong {
          color: #fff;
          font-weight: 900;
        }

        /* ===== BADGES (comme d’hab) ===== */
        .batik-ce-kpis {
          display: flex;
          flex-wrap: wrap;
          gap: 10px;
          margin-top: 6px;
        }

        .batik-ce-pill {
          background: rgba(255, 255, 255, .12);
          border: 1px solid rgba(255, 255, 255, .16);
          color: #fff;
          padding: 10px 14px;
          border-radius: 999px;
          font-weight: 800;
          font-size: 13.5px;
          line-height: 1;
          backdrop-filter: saturate(140%) blur(6px);
          white-space: nowrap;
        }

        /* ===== CTA (centré) ===== */
        .batik-ce-cta {
          margin-top: 14px;
          width: 100%;
          display: flex;
          justify-content: center;
          gap: 12px;
          flex-wrap: wrap;
          align-items: center;
        }

        .batik-ce-cta a {
          text-decoration: none;
          font-weight: 900;
          border-radius: 999px;
          display: inline-flex;
          align-items: center;
          justify-content: center;
          gap: 10px;
          padding: 15px 28px;
          transition: transform .15s ease, filter .15s ease;
          white-space: nowrap;
        }

        .batik-ce-cta .btn-primary {
          background: var(--cta);
          color: #fff;
          box-shadow: 0 18px 36px rgba(243, 107, 59, .30);
          border: 1px solid rgba(255, 255, 255, .10);
          font-size: 15px;
        }

        .batik-ce-cta .btn-primary:hover {
          transform: translateY(-1px);
          filter: brightness(.96);
        }

        .batik-ce-cta .btn-secondary {
          background: rgba(255, 255, 255, .12);
          border: 1px solid rgba(255, 255, 255, .18);
          color: #fff;
          font-size: 15px;
        }

        .batik-ce-cta .btn-secondary:hover {
          transform: translateY(-1px);
          filter: brightness(1.04);
        }

        .batik-ce-note {
          margin: 10px auto 0;
          max-width: 760px;
          color: rgba(255, 255, 255, .78);
          font-size: 13.5px;
          line-height: 1.6;
          text-align: center;
          font-weight: 650;
        }

        /* ===== IMAGE ===== */
        .batik-ce-media {
          display: flex;
          justify-content: center;
          align-items: center;
        }

        .batik-ce-img {
          width: 100%;
          max-width: 460px;
          border-radius: 34px;
          overflow: hidden;
          border: 1px solid rgba(255, 255, 255, .15);
          box-shadow: 0 28px 60px rgba(0, 0, 0, .30);
          background: rgba(255, 255, 255, .06);
        }

        .batik-ce-img img {
          width: 100%;
          height: 520px;
          object-fit: cover;
          display: block;
        }

        /* ===== RESPONSIVE ===== */
        @media (max-width:980px) {
          .batik-water-wrapper {
            padding: 18px 14px;
          }

          .batik-water-box {
            border-radius: 28px;
          }

          .batik-ce-hero .wrap {
            grid-template-columns: 1fr;
            padding: 60px 18px;
            min-height: unset;
            gap: 22px;
          }

          .batik-ce-media {
            order: 2;
          }

          .batik-ce-copy {
            order: 1;
          }

          .batik-ce-img img {
            height: 360px;
          }

          .batik-ce-cta a {
            width: 100%;
          }
        }
        /* Base (✅ police + typo Bat'ik) */
        #batik-process-left {
          font-family: system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
          font-size: 16.5px;
          line-height: 1.65;
          padding: 60px 20px;
          background: #ffffff;
          color: #0b1f33;
        }

        #batik-process-left,
        #batik-process-left * {
          box-sizing: border-box;
          font-family: inherit;
        }

        #batik-process-left .wrap {
          max-width: 1100px;
          margin: 0 auto;
        }

        /* Header */
        #batik-process-left .head {
          text-align: center;
          margin-bottom: 36px;
        }

        #batik-process-left .kicker {
          font-size: 12px;
          letter-spacing: .18em;
          text-transform: uppercase;
          color: #0b3a78;
          font-weight: 900;
          margin-bottom: 6px;
        }

        #batik-process-left h2 {
          font-size: clamp(26px, 3vw, 32px);
          margin: 0 0 10px;
          color: #0b2748;
          font-weight: 900;
          letter-spacing: -0.02em;
        }

        #batik-process-left .intro {
          max-width: 880px;
          margin: 0 auto;
          font-size: 15.5px;
          line-height: 1.7;
          color: #4b5563;
          font-weight: 600;
        }

        /* Small reassurance bar */
        #batik-process-left .bar {
          max-width: 980px;
          margin: 18px auto 0;
          display: flex;
          gap: 10px;
          flex-wrap: wrap;
          justify-content: center;
        }

        #batik-process-left .pill {
          background: #f1f5ff;
          border: 1px solid #dbe3ff;
          border-radius: 999px;
          padding: 10px 12px;
          font-size: 13.5px;
          color: #0b2748;
          box-shadow: 0 8px 20px rgba(15, 23, 42, .06);
          display: flex;
          gap: 8px;
          align-items: center;
          white-space: nowrap;
          font-weight: 800;
          line-height: 1;
        }

        #batik-process-left .dot {
          width: 9px;
          height: 9px;
          border-radius: 999px;
          background: #22c55e;
          display: inline-block;
        }

        /* Steps */
        #batik-process-left .steps {
          margin-top: 40px;
          display: flex;
          flex-direction: column;
          gap: 22px;
        }

        /* Même hauteur + alignement vertical propre */
        #batik-process-left .step {
          background: linear-gradient(180deg, #0b3a78 0%, #0a2f63 100%);
          border-radius: 26px;
          padding: 28px;
          display: grid;
          grid-template-columns: .9fr 1.1fr;
          gap: 26px;
          color: #e5edff;
          box-shadow: 0 18px 45px rgba(15, 23, 42, .25);
          align-items: center;
          min-height: 340px;
        }

        #batik-process-left .badge {
          width: 34px;
          height: 34px;
          border-radius: 999px;
          background: rgba(255, 255, 255, .14);
          border: 1px solid rgba(255, 255, 255, .22);
          display: flex;
          align-items: center;
          justify-content: center;
          font-weight: 900;
          color: #ffffff;
          margin-bottom: 8px;
        }

        #batik-process-left h3 {
          font-size: 20px;
          margin: 0 0 10px;
          font-weight: 900;
          color: #ffffff;
          letter-spacing: -0.01em;
        }

        #batik-process-left p {
          font-size: 15px;
          line-height: 1.7;
          margin: 0 0 12px;
          color: #e6eeff;
          font-weight: 600;
        }

        #batik-process-left ul {
          padding: 0;
          margin: 0;
          list-style: none;
          display: flex;
          flex-direction: column;
          gap: 8px;
        }

        #batik-process-left li {
          font-size: 14px;
          line-height: 1.6;
          display: flex;
          gap: 8px;
          align-items: flex-start;
          color: #e6eeff;
          font-weight: 600;
        }

        #batik-process-left li span {
          width: 18px;
          height: 18px;
          border-radius: 999px;
          background: #22c55e;
          color: #041007;
          font-weight: 900;
          font-size: 12px;
          display: flex;
          align-items: center;
          justify-content: center;
          margin-top: 2px;
          flex-shrink: 0;
        }

        /* Images même taille (crop intelligent) */
        #batik-process-left .img {
          width: 100%;
          max-width: 360px;
          height: 240px;
          border-radius: 22px;
          overflow: hidden;
          background: #ffffff;
          border: 1px solid rgba(255, 255, 255, .18);
          box-shadow: 0 14px 36px rgba(15, 23, 42, .30);
          display: flex;
          align-self: center;
        }

        #batik-process-left .img img {
          width: 100%;
          height: 100%;
          object-fit: cover;
          display: block;
        }

        /* CTA inside step */
        #batik-process-left .cta {
          margin-top: 10px;
          display: flex;
          gap: 10px;
          flex-wrap: wrap;
          align-items: center;
          justify-content: center;
          /* CTA centré */
        }

        #batik-process-left .btn {
          display: inline-flex;
          align-items: center;
          gap: 8px;
          padding: 10px 14px;
          border-radius: 999px;
          background: #ff5a3d;
          color: #ffffff;
          font-weight: 900;
          font-size: 14.5px;
          text-decoration: none;
          box-shadow: 0 12px 26px rgba(0, 0, 0, .18);
          white-space: nowrap;
          line-height: 1;
        }

        #batik-process-left .btn:hover {
          filter: brightness(1.05);
        }

        #batik-process-left .note {
          font-size: 13.5px;
          color: rgba(230, 238, 255, .92);
          line-height: 1.55;
          text-align: center;
          font-weight: 650;
        }

        #batik-process-left .note strong {
          color: #fff;
          font-weight: 900;
        }

        /* SEO extra text */
        #batik-process-left .seo {
          margin-top: 26px;
          background: #f7f9ff;
          border: 1px solid #e6ebff;
          border-radius: 22px;
          padding: 18px 18px;
          box-shadow: 0 10px 26px rgba(15, 23, 42, .06);
          color: #0b2748;
        }

        #batik-process-left .seo h4 {
          margin: 0 0 8px;
          font-size: 16.5px;
          font-weight: 900;
          color: #0b2748;
        }

        #batik-process-left .seo p {
          margin: 0;
          font-size: 14.5px;
          line-height: 1.7;
          color: #4b5563;
          font-weight: 600;
        }

        /* Mobile */
        @media (max-width:900px) {
          #batik-process-left .step {
            grid-template-columns: 1fr;
            padding: 24px 20px;
            min-height: auto;
          }

          #batik-process-left .img {
            max-width: 520px;
            margin: 0 auto;
            height: 200px;
          }

          #batik-process-left .pill {
            white-space: normal;
          }

          #batik-process-left .cta {
            justify-content: flex-start;
          }

          #batik-process-left .note {
            text-align: left;
          }
        }
        #batik-process-cards {
          font-family: system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
          padding: 60px 20px;
          background: #ffffff;
          color: #0b1f33;
        }

        #batik-process-cards .wrap {
          max-width: 1100px;
          margin: 0 auto;
        }

        /* Header */
        #batik-process-cards .head {
          text-align: center;
          margin-bottom: 28px;
        }

        #batik-process-cards .kicker {
          font-size: 12px;
          letter-spacing: .18em;
          text-transform: uppercase;
          color: #0b3a78;
          font-weight: 800;
          margin-bottom: 6px;
        }

        #batik-process-cards h2 {
          font-size: 32px;
          margin: 0 0 10px;
          color: #0b2748;
          font-weight: 900;
          letter-spacing: -0.01em;
        }

        #batik-process-cards .intro {
          max-width: 860px;
          margin: 0 auto;
          font-size: 14.5px;
          line-height: 1.7;
          color: #4b5563;
          font-weight: 600;
        }

        /* Steps */
        #batik-process-cards .grid-steps {
          margin-top: 28px;
          display: grid;
          grid-template-columns: repeat(4, 1fr);
          gap: 18px;
        }

        #batik-process-cards .step {
          background: linear-gradient(180deg, #0b3a78 0%, #0a2f63 100%);
          border-radius: 22px;
          padding: 22px;
          color: #e5edff;
          box-shadow: 0 16px 40px rgba(15, 23, 42, .22);
          display: flex;
          flex-direction: column;
          gap: 10px;
          min-height: 168px;
        }

        #batik-process-cards .badge {
          width: 34px;
          height: 34px;
          border-radius: 999px;
          background: rgba(255, 255, 255, .14);
          border: 1px solid rgba(255, 255, 255, .22);
          display: flex;
          align-items: center;
          justify-content: center;
          font-weight: 900;
          color: #ffffff;
        }

        #batik-process-cards h3 {
          font-size: 16px;
          margin: 4px 0 4px;
          font-weight: 900;
          color: #ffffff;
        }

        #batik-process-cards .step p {
          font-size: 13.5px;
          line-height: 1.55;
          margin: 0;
          color: #e6eeff;
          font-weight: 600;
        }

        /* Summary cards */
        #batik-process-cards .summary {
          margin-top: 40px;
          text-align: center;
        }

        #batik-process-cards .summary h3 {
          color: #0b2748;
          font-size: 24px;
          margin: 0 0 10px;
          font-weight: 900;
        }

        #batik-process-cards .summary .sub {
          max-width: 900px;
          margin: 0 auto 20px;
          font-size: 14.5px;
          line-height: 1.7;
          color: #4b5563;
          font-weight: 600;
        }

        #batik-process-cards .grid-cards {
          margin-top: 16px;
          display: grid;
          grid-template-columns: repeat(6, 1fr);
          gap: 12px;
        }

        #batik-process-cards .card {
          background: #f7f9ff;
          border: 1px solid #e6ebff;
          border-radius: 18px;
          padding: 16px 14px;
          box-shadow: 0 10px 26px rgba(15, 23, 42, .08);
          text-align: left;
          display: flex;
          flex-direction: column;
          gap: 8px;
          min-height: 140px;
        }

        #batik-process-cards .card .icon {
          width: 36px;
          height: 36px;
          border-radius: 12px;
          display: flex;
          align-items: center;
          justify-content: center;
          background: #0b3a78;
          color: #fff;
          font-size: 16px;
          font-weight: 900;
        }

        #batik-process-cards .card strong {
          color: #0b2748;
          font-size: 13.5px;
          line-height: 1.25;
          font-weight: 900;
        }

        #batik-process-cards .card p {
          margin: 0;
          color: #4b5563;
          font-size: 12.5px;
          line-height: 1.5;
          font-weight: 600;
        }

        /* Price banner */
        #batik-process-cards .price {
          margin-top: 22px;
          text-align: center;
          background: #f1f5ff;
          border: 1px solid #dbe3ff;
          padding: 16px;
          border-radius: 18px;
          font-size: 14.5px;
          color: #0b2748;
          box-shadow: 0 8px 22px rgba(15, 23, 42, .08);
          font-weight: 600;
        }

        #batik-process-cards .price strong {
          font-weight: 900;
        }

        #batik-process-cards .price small {
          display: block;
          margin-top: 4px;
          font-size: 13px;
          color: #4b5563;
          line-height: 1.5;
        }

        /* CTA (centré) */
        #batik-process-cards .cta {
          margin-top: 24px;
          display: flex;
          justify-content: center;
          gap: 12px;
          flex-wrap: wrap;
        }

        #batik-process-cards .btn {
          display: inline-flex;
          align-items: center;
          justify-content: center;
          gap: 8px;
          padding: 14px 24px;
          border-radius: 999px;
          background: #0b3a78;
          color: #ffffff;
          font-weight: 900;
          font-size: 15px;
          text-decoration: none;
          box-shadow: 0 14px 36px rgba(15, 23, 42, .18);
          white-space: nowrap;
          transition: filter 0.2s ease;
        }

        #batik-process-cards .btn:hover {
          filter: brightness(1.1);
        }

        #batik-process-cards .btn.secondary {
          background: #ffffff;
          color: #0b3a78;
          border: 1px solid #dbe3ff;
          box-shadow: none;
        }

        /* Responsive */
        @media (max-width:1000px) {
          #batik-process-cards .grid-steps {
            grid-template-columns: repeat(2, 1fr);
          }

          #batik-process-cards .grid-cards {
            grid-template-columns: repeat(3, 1fr);
          }
        }

        @media (max-width:640px) {
          #batik-process-cards {
            padding: 52px 16px;
          }

          #batik-process-cards h2 {
            font-size: 26px;
          }

          #batik-process-cards .grid-steps {
            grid-template-columns: 1fr;
          }

          #batik-process-cards .grid-cards {
            grid-template-columns: 1fr;
          }

          #batik-process-cards .btn {
            width: 100%;
          }
        }
        #faq-chauffe-eau {
          padding: 60px 20px;
          background: #ffffff;
          font-family: system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
          color: #0b1f33;
        }

        #faq-chauffe-eau .wrap {
          max-width: 920px;
          margin: 0 auto;
        }

        #faq-chauffe-eau h2 {
          font-size: clamp(26px, 4vw, 32px);
          margin: 0 0 12px;
          font-weight: 900;
          color: #0b2748;
          text-align: center;
          letter-spacing: -0.02em;
        }

        #faq-chauffe-eau .intro {
          text-align: center;
          max-width: 820px;
          margin: 0 auto 34px;
          font-size: 15.5px;
          line-height: 1.75;
          color: #4b5563;
          font-weight: 600;
        }

        /* Accordéons Stylisés */
        #faq-chauffe-eau details {
          background: #f7f9ff;
          border: 1px solid #e6ebff;
          border-radius: 20px;
          padding: 18px 22px;
          margin-bottom: 16px;
          box-shadow: 0 10px 26px rgba(15, 23, 42, .05);
          transition: all 0.3s ease;
        }

        #faq-chauffe-eau details[open] {
          background: #ffffff;
          border-color: #dbe3ff;
          box-shadow: 0 15px 35px rgba(15, 23, 42, .10);
        }

        #faq-chauffe-eau summary {
          cursor: pointer;
          list-style: none;
          font-weight: 800;
          font-size: 16.5px;
          color: #0b2748;
          display: flex;
          justify-content: space-between;
          align-items: center;
          gap: 15px;
        }

        #faq-chauffe-eau summary::-webkit-details-marker {
          display: none;
        }

        /* Icone Plus/Moins dynamique */
        #faq-chauffe-eau summary::after {
          content: "+";
          font-size: 24px;
          font-weight: 900;
          color: #0b3a78;
          flex-shrink: 0;
          transition: transform 0.3s ease;
          line-height: 1;
        }

        #faq-chauffe-eau details[open] summary::after {
          content: "–";
          transform: rotate(180deg);
        }

        #faq-chauffe-eau .content {
          margin-top: 14px;
          font-size: 15px;
          line-height: 1.8;
          color: #4b5563;
          font-weight: 600;
          border-top: 1px solid rgba(15, 23, 42, 0.06);
          padding-top: 14px;
        }

        #faq-chauffe-eau .content strong {
          color: #0b2748;
          font-weight: 900;
        }

        @media (max-width:640px) {
          #faq-chauffe-eau {
            padding: 48px 16px;
          }

          #faq-chauffe-eau summary {
            font-size: 15px;
          }
        }