:root {
      --page-smart-signature-plan-599__primary-color: #007bff; /* A blue, typical for telecom */
      --page-smart-signature-plan-599__secondary-color: #6c757d; /* Grey */
      --page-smart-signature-plan-599__accent-color: #28a745; /* Green for success/CTA */
      --page-smart-signature-plan-599__background-light: #f8f9fa; /* Light grey background */
      --page-smart-signature-plan-599__text-dark: #212529; /* Dark text */
      --page-smart-signature-plan-599__text-light: #ffffff; /* Light text */
      --page-smart-signature-plan-599__border-color: #dee2e6; /* Light border */
      --page-smart-signature-plan-599__font-family: 'Arial', sans-serif;
    }

    .page-smart-signature-plan-599 {
      font-family: var(--page-smart-signature-plan-599__font-family);
      color: var(--page-smart-signature-plan-599__text-dark);
      line-height: 1.6;
      background-color: var(--page-smart-signature-plan-599__background-light);
    }

    .page-smart-signature-plan-599__container {
      max-width: 1200px;
      margin: 0 auto;
      padding: 20px;
      box-sizing: border-box;
    }

    .page-smart-signature-plan-599__hero-section {
      background-color: var(--page-smart-signature-plan-599__primary-color);
      color: var(--page-smart-signature-plan-599__text-light);
      padding: 60px 20px;
      text-align: center;
      position: relative;
      overflow: hidden;
      padding-top: calc(10px + var(--header-offset, 0px)); /* Apply a small top padding, header offset handled by body */
    }

    .page-smart-signature-plan-599__hero-background-image {
      position: absolute;
      top: 0;
      left: 0;
      width: 100%;
      height: 100%;
      object-fit: cover;
      opacity: 0.3;
      z-index: 0;
    }

    .page-smart-signature-plan-599__hero-content {
      position: relative;
      z-index: 1;
    }

    .page-smart-signature-plan-599__hero-title {
      font-size: 2.8em;
      margin-bottom: 15px;
      color: var(--page-smart-signature-plan-599__text-light);
      word-wrap: break-word;
    }

    .page-smart-signature-plan-599__hero-subtitle {
      font-size: 1.3em;
      margin-bottom: 30px;
      max-width: 800px;
      margin-left: auto;
      margin-right: auto;
      color: var(--page-smart-signature-plan-599__text-light);
    }

    .page-smart-signature-plan-599__button {
      background-color: var(--page-smart-signature-plan-599__accent-color);
      color: var(--page-smart-signature-plan-599__text-light);
      padding: 12px 25px;
      border: none;
      border-radius: 5px;
      font-size: 1.1em;
      cursor: pointer;
      transition: background-color 0.3s ease;
      display: inline-block;
      text-decoration: none;
    }

    .page-smart-signature-plan-599__button:hover {
      background-color: #218838; /* Darker green */
    }

    .page-smart-signature-plan-599__section {
      padding: 40px 0;
      background-color: var(--page-smart-signature-plan-599__text-light);
      margin-bottom: 20px;
      border-radius: 8px;
      box-shadow: 0 2px 5px rgba(0,0,0,0.05);
    }

    .page-smart-signature-plan-599__section--grey {
      background-color: var(--page-smart-signature-plan-599__background-light);
    }

    .page-smart-signature-plan-599__section-title {
      font-size: 2em;
      color: var(--page-smart-signature-plan-599__primary-color);
      text-align: center;
      margin-bottom: 30px;
      word-wrap: break-word;
    }

    .page-smart-signature-plan-599__features-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
      gap: 25px;
      margin-top: 30px;
    }

    .page-smart-signature-plan-599__feature-card {
      background-color: var(--page-smart-signature-plan-599__text-light);
      padding: 25px;
      border-radius: 8px;
      box-shadow: 0 4px 10px rgba(0,0,0,0.08);
      text-align: center;
      transition: transform 0.3s ease, box-shadow 0.3s ease;
      border-top: 4px solid var(--page-smart-signature-plan-599__primary-color);
    }

    .page-smart-signature-plan-599__feature-card:hover {
      transform: translateY(-5px);
      box-shadow: 0 6px 15px rgba(0,0,0,0.12);
    }

    .page-smart-signature-plan-599__feature-icon {
      width: 200px; /* Enforce minimum size */
      height: 200px; /* Enforce minimum size */
      object-fit: cover;
      margin: 0 auto 15px auto;
      display: block;
      max-width: 100%;
    }

    .page-smart-signature-plan-599__feature-title {
      font-size: 1.4em;
      color: var(--page-smart-signature-plan-599__primary-color);
      margin-bottom: 10px;
      word-wrap: break-word;
    }

    .page-smart-signature-plan-599__content-text {
      font-size: 1.1em;
      margin-bottom: 20px;
      text-align: left;
    }

    .page-smart-signature-plan-599__content-list {
      list-style: none;
      padding: 0;
      margin: 0;
      display: grid;
      grid-template-columns: 1fr;
      gap: 15px;
    }

    .page-smart-signature-plan-599__content-list-item {
      background-color: var(--page-smart-signature-plan-599__text-light);
      padding: 15px 20px;
      border-left: 5px solid var(--page-smart-signature-plan-599__accent-color);
      border-radius: 5px;
      box-sizing: border-box;
      word-wrap: break-word;
    }

    .page-smart-signature-plan-599__image-block {
      text-align: center;
      margin: 30px 0;
    }

    .page-smart-signature-plan-599__image-block-img {
      max-width: 100%;
      height: auto;
      border-radius: 8px;
      box-shadow: 0 5px 15px rgba(0,0,0,0.1);
      object-fit: cover;
      min-width: 200px;
      min-height: 200px;
    }

    /* FAQ Section */
    .page-smart-signature-plan-599__faq-section {
      padding: 40px 0;
      background-color: var(--page-smart-signature-plan-599__background-light);
    }

    .page-smart-signature-plan-599__faq-list {
      max-width: 800px;
      margin: 30px auto 0 auto;
      border-radius: 8px;
      overflow: hidden;
      box-shadow: 0 4px 10px rgba(0,0,0,0.05);
    }

    .page-smart-signature-plan-599__faq-item {
      background-color: var(--page-smart-signature-plan-599__text-light);
      border-bottom: 1px solid var(--page-smart-signature-plan-599__border-color);
    }

    .page-smart-signature-plan-599__faq-item:last-child {
      border-bottom: none;
    }

    .page-smart-signature-plan-599__faq-question {
      display: flex;
      justify-content: space-between;
      align-items: center;
      padding: 20px 25px;
      cursor: pointer;
      user-select: none;
      font-size: 1.15em;
      color: var(--page-smart-signature-plan-599__primary-color);
      transition: background-color 0.3s ease;
    }

    .page-smart-signature-plan-599__faq-question:hover {
      background-color: #e9ecef;
    }

    .page-smart-signature-plan-599__faq-question h3 {
      margin: 0;
      font-size: 1.15em;
      pointer-events: none;
      color: var(--page-smart-signature-plan-599__primary-color);
      word-wrap: break-word;
      flex-grow: 1;
      padding-right: 15px;
    }

    .page-smart-signature-plan-599__faq-toggle {
      font-size: 1.5em;
      font-weight: bold;
      color: var(--page-smart-signature-plan-599__secondary-color);
      transition: transform 0.3s ease;
      pointer-events: none;
      min-width: 20px;
      text-align: right;
    }

    .page-smart-signature-plan-599__faq-item.active .page-smart-signature-plan-599__faq-toggle {
      transform: rotate(45deg);
    }

    .page-smart-signature-plan-599__faq-answer {
      max-height: 0;
      overflow: hidden;
      padding: 0 25px;
      opacity: 0;
      transition: max-height 0.4s cubic-bezier(0.4, 0, 0.2, 1), padding 0.4s ease, opacity 0.4s ease;
      color: var(--page-smart-signature-plan-599__text-dark);
    }

    .page-smart-signature-plan-599__faq-item.active .page-smart-signature-plan-599__faq-answer {
      max-height: 2000px !important;
      padding: 20px 25px !important;
      opacity: 1;
    }

    .page-smart-signature-plan-599__cta-section {
      background-color: var(--page-smart-signature-plan-599__primary-color);
      color: var(--page-smart-signature-plan-599__text-light);
      text-align: center;
      padding: 50px 20px;
    }

    .page-smart-signature-plan-599__cta-title {
      font-size: 2.2em;
      margin-bottom: 20px;
      color: var(--page-smart-signature-plan-599__text-light);
      word-wrap: break-word;
    }

    .page-smart-signature-plan-599__cta-description {
      font-size: 1.2em;
      margin-bottom: 30px;
      max-width: 700px;
      margin-left: auto;
      margin-right: auto;
    }

    /* Responsive adjustments */
    @media (max-width: 992px) {
      .page-smart-signature-plan-599__hero-title {
        font-size: 2.4em;
      }
      .page-smart-signature-plan-599__section-title {
        font-size: 1.8em;
      }
      .page-smart-signature-plan-599__cta-title {
        font-size: 2em;
      }
    }

    @media (max-width: 768px) {
      .page-smart-signature-plan-599__container {
        padding: 15px;
      }
      .page-smart-signature-plan-599__hero-section {
        padding: 40px 15px;
      }
      .page-smart-signature-plan-599__hero-title {
        font-size: 2em;
      }
      .page-smart-signature-plan-599__hero-subtitle {
        font-size: 1.1em;
      }
      .page-smart-signature-plan-599__section {
        padding: 30px 0;
      }
      .page-smart-signature-plan-599__section-title {
        font-size: 1.6em;
      }
      .page-smart-signature-plan-599__features-grid {
        grid-template-columns: 1fr;
      }
      .page-smart-signature-plan-599__feature-card {
        padding: 20px;
      }
      .page-smart-signature-plan-599__feature-title {
        font-size: 1.2em;
      }
      .page-smart-signature-plan-599__content-list {
        gap: 10px;
        width: 100% !important;
        max-width: 100% !important;
        box-sizing: border-box !important;
        padding: 0 !important;
        margin-left: 0 !important;
        margin-right: 0 !important;
      }
      .page-smart-signature-plan-599__content-list-item {
        width: 100% !important;
        max-width: 100% !important;
        box-sizing: border-box !important;
        padding: 12px 15px !important;
        margin-left: 0 !important;
        margin-right: 0 !important;
        word-wrap: break-word !important;
        overflow-wrap: break-word !important;
        word-break: break-word !important;
      }

      .page-smart-signature-plan-599__faq-question {
        padding: 15px 15px;
        font-size: 1em;
      }
      .page-smart-signature-plan-599__faq-question h3 {
        font-size: 1em;
      }
      .page-smart-signature-plan-599__faq-answer {
        padding: 0 15px;
      }
      .page-smart-signature-plan-599__faq-item.active .page-smart-signature-plan-599__faq-answer {
        padding: 15px 15px !important;
      }
      .page-smart-signature-plan-599__cta-title {
        font-size: 1.8em;
      }
      .page-smart-signature-plan-599__cta-description {
        font-size: 1em;
      }
    }

    @media (max-width: 480px) {
      .page-smart-signature-plan-599__hero-title {
        font-size: 1.8em;
      }
      .page-smart-signature-plan-599__hero-subtitle {
        font-size: 1em;
      }
      .page-smart-signature-plan-599__button {
        padding: 10px 20px;
        font-size: 1em;
      }
      .page-smart-signature-plan-599__section-title {
        font-size: 1.4em;
      }
      .page-smart-signature-plan-599__cta-title {
        font-size: 1.6em;
      }
    }