.enerternal-footer {
    --etf-ink: #10221c;
    --etf-muted: #a9bbb3;
    --etf-line: rgba(255, 255, 255, 0.14);
    --etf-green: #147653;
    --etf-dark: #073e2d;
    --etf-deep: #062f23;
    --etf-lime: #bce875;
    --etf-white: #fff;
    position: relative;
    overflow: hidden;
    color: var(--etf-white);
    background:
      radial-gradient(circle at 8% 5%, rgba(188, 232, 117, 0.12), transparent 28%),
      linear-gradient(145deg, #0a4935 0%, var(--etf-dark) 46%, var(--etf-deep) 100%);
    font-family: Inter, "Helvetica Neue", Arial, sans-serif;
  }

  .enerternal-footer *,
  .enerternal-footer *::before,
  .enerternal-footer *::after {
    box-sizing: border-box;
  }

  .enerternal-footer a {
    color: inherit;
    text-decoration: none;
  }

  .etf-container {
    width: min(1200px, calc(100% - 40px));
    margin-inline: auto;
  }

  .etf-cta {
    display: grid;
    grid-template-columns: minmax(0, 1.35fr) auto;
    align-items: center;
    gap: 30px;
    padding: 38px 0;
    border-bottom: 1px solid var(--etf-line);
  }

  .etf-eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 9px;
    color: var(--etf-lime);
    font-size: 0.72rem;
    font-weight: 900;
    letter-spacing: 0.14em;
    text-transform: uppercase;
  }

  .etf-eyebrow::before {
    width: 28px;
    height: 2px;
    content: "";
    background: currentColor;
  }

  .etf-cta h2 {
    max-width: 760px;
    margin: 0;
    color: var(--etf-white);
    font-size: clamp(1.65rem, 3vw, 2.65rem);
    font-weight: 760;
    line-height: 1.12;
    letter-spacing: -0.035em;
  }

  .etf-cta-actions {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 10px;
  }

  .etf-button {
    display: inline-flex;
    min-height: 48px;
    align-items: center;
    justify-content: center;
    padding: 0 20px;
    border: 1px solid rgba(255, 255, 255, 0.22);
    border-radius: 999px;
    font-size: 0.78rem;
    font-weight: 900;
    transition: transform 180ms ease, color 180ms ease, background 180ms ease;
  }

  .etf-button:hover,
  .etf-button:focus-visible {
    transform: translateY(-2px);
  }

  .etf-button-primary {
    border-color: var(--etf-lime);
    color: var(--etf-ink) !important;
    background: var(--etf-lime);
  }

  .etf-button-secondary {
    color: var(--etf-white) !important;
    background: rgba(255, 255, 255, 0.06);
  }

  .etf-main {
    display: grid;
    grid-template-columns: minmax(230px, 1.35fr) repeat(3, minmax(145px, 0.72fr));
    gap: clamp(28px, 5vw, 66px);
    padding: 54px 0 46px;
  }

  .etf-brand {
    max-width: 330px;
  }

  .etf-logo {
    display: inline-flex;
    width: 220px;
    max-width: 100%;
    height: 88px;
    overflow: hidden;
    align-items: center;
    justify-content: center;
    margin-bottom: 18px;
    padding: 0;
    border: 0;
    border-radius: 10px;
    background: #fff;
  }

  .etf-logo img {
    display: block;
    width: 100%;
    height: 100%;
    /* Trim the original image's outer space, keeping the arc and wordmark intact. */
    object-fit: cover;
    object-position: center;
    transform: scale(1.65);
  }

  .etf-brand p {
    margin: 0;
    color: var(--etf-muted);
    font-size: 0.82rem;
    line-height: 1.75;
  }

  .etf-capabilities {
    display: flex;
    flex-wrap: wrap;
    gap: 7px;
    margin-top: 20px;
  }

  .etf-capabilities span {
    padding: 7px 10px;
    border: 1px solid var(--etf-line);
    border-radius: 999px;
    color: #dce9e3;
    background: rgba(255, 255, 255, 0.04);
    font-size: 0.63rem;
    font-weight: 750;
  }

  .etf-column h3 {
    margin: 4px 0 17px;
    color: var(--etf-lime);
    font-size: 0.72rem;
    font-weight: 900;
    letter-spacing: 0.12em;
    text-transform: uppercase;
  }

  .etf-links {
    display: grid;
    gap: 11px;
    margin: 0;
    padding: 0;
    list-style: none;
  }

  .etf-links a {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    color: #dbe7e2;
    font-size: 0.77rem;
    font-weight: 650;
    line-height: 1.45;
    transition: color 160ms ease, transform 160ms ease;
  }

  .etf-links a::before {
    width: 0;
    height: 1px;
    content: "";
    background: var(--etf-lime);
    transition: width 160ms ease;
  }

  .etf-links a:hover,
  .etf-links a:focus-visible {
    color: var(--etf-white);
    transform: translateX(3px);
  }

  .etf-links a:hover::before,
  .etf-links a:focus-visible::before {
    width: 12px;
  }

  .etf-bottom {
    display: flex;
    min-height: 72px;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    border-top: 1px solid var(--etf-line);
    color: #9eb2a9;
    font-size: 0.68rem;
  }

  .etf-bottom-links {
    display: flex;
    flex-wrap: wrap;
    gap: 18px;
  }

  .etf-bottom a:hover,
  .etf-bottom a:focus-visible {
    color: var(--etf-white);
  }

  @media (max-width: 920px) {
    .etf-cta {
      grid-template-columns: 1fr;
    }

    .etf-cta-actions {
      justify-content: flex-start;
    }

    .etf-main {
      grid-template-columns: minmax(220px, 1.2fr) repeat(2, minmax(150px, 0.8fr));
    }

    .etf-brand {
      grid-row: span 2;
    }
  }

  @media (max-width: 640px) {
    .etf-container {
      width: min(100% - 30px, 1200px);
    }

    .etf-cta {
      gap: 22px;
      padding: 34px 0;
    }

    .etf-cta-actions {
      display: grid;
      grid-template-columns: 1fr;
    }

    .etf-button {
      width: 100%;
    }

    .etf-main {
      grid-template-columns: repeat(2, minmax(0, 1fr));
      gap: 34px 22px;
      padding: 42px 0 38px;
    }

    .etf-brand {
      grid-column: 1 / -1;
      grid-row: auto;
      max-width: none;
    }

    .etf-logo {
      width: 205px;
      height: 82px;
    }

    .etf-column h3 {
      margin-bottom: 14px;
    }

    .etf-bottom {
      min-height: 0;
      align-items: flex-start;
      flex-direction: column;
      gap: 12px;
      padding: 22px 0 26px;
    }
  }

  @media (max-width: 420px) {
    .etf-main {
      grid-template-columns: 1fr;
    }

    .etf-brand {
      grid-column: auto;
    }
  }

  @media (prefers-reduced-motion: reduce) {
    .enerternal-footer *,
    .enerternal-footer *::before,
    .enerternal-footer *::after {
      transition: none !important;
    }
  }

  /* Keep the fixed button outside the footer so footer overflow cannot clip it. */
  a.et-global-whatsapp {
    position: fixed;
    right: max(26px, env(safe-area-inset-right, 0px));
    bottom: max(clamp(120px, 22vh, 240px), env(safe-area-inset-bottom, 0px));
    z-index: 9990;
    display: grid;
    place-items: center;
    box-sizing: border-box;
    width: 76px;
    height: 76px;
    padding: 17px;
    border: 2px solid #fff;
    border-radius: 50%;
    color: #fff;
    background: #25d366;
    box-shadow: 0 8px 26px rgba(10, 80, 39, 0.24);
    text-decoration: none;
    line-height: 1;
    -webkit-tap-highlight-color: transparent;
  }

  a.et-global-whatsapp:visited,
  a.et-global-whatsapp:hover,
  a.et-global-whatsapp:focus-visible {
    color: #fff;
    text-decoration: none;
  }

  a.et-global-whatsapp:hover {
    box-shadow: 0 10px 30px rgba(10, 80, 39, 0.34);
  }

  a.et-global-whatsapp:focus-visible {
    outline: 3px solid #073e2d;
    outline-offset: 4px;
  }

  .et-global-whatsapp svg {
    display: block;
    width: 100%;
    height: 100%;
    fill: currentColor;
    pointer-events: none;
  }

  .et-whatsapp-label {
    position: absolute;
    top: 50%;
    right: calc(100% + 12px);
    padding: 11px 15px;
    border-radius: 10px;
    color: #fff;
    background: #073e2d;
    font: 600 14px/1.4 Inter, Arial, sans-serif;
    white-space: nowrap;
    transform: translateY(-50%);
    visibility: hidden;
    pointer-events: none;
  }

  .et-global-whatsapp:hover .et-whatsapp-label,
  .et-global-whatsapp:focus-visible .et-whatsapp-label {
    visibility: visible;
  }

  @media (max-width: 980px) {
    body.et-mobile-menu-open .et-global-whatsapp {
      display: none;
    }
  }

  @media (max-width: 640px) {
    a.et-global-whatsapp {
      right: max(16px, env(safe-area-inset-right, 0px));
      bottom: max(clamp(100px, 18vh, 160px), env(safe-area-inset-bottom, 0px));
      width: 66px;
      height: 66px;
      padding: 14px;
    }

    .et-global-whatsapp .et-whatsapp-label {
      display: none;
    }
  }

  @media print {
    a.et-global-whatsapp {
      display: none;
    }
  }