.hero-section {
      position: relative;
      padding: 8rem 0 6rem;
      overflow: hidden;
      background: linear-gradient(135deg, var(--dark) 0%, var(--dark-blue) 100%);
    }

    .hero-section::before {
      content: '';
      position: absolute;
      top: -5%;
      right: -5%;
      width: 40%;
      height: 80%;
      background: radial-gradient(circle, rgba(0, 229, 255, 0.15) 0%, transparent 70%);
      border-radius: 50%;
    }

    .hero-section::after {
      content: '';
      position: absolute;
      bottom: -5%;
      left: -5%;
      width: 50%;
      height: 70%;
      background: radial-gradient(circle, rgba(255, 23, 68, 0.12) 0%, transparent 70%);
      border-radius: 50%;
    }

    .hero-section .container {
      position: relative;
      z-index: 2;
    }

    .hero-section h1 {
      background: linear-gradient(135deg, var(--primary) 0%, var(--accent) 100%);
      -webkit-background-clip: text;
      -webkit-text-fill-color: transparent;
      background-clip: text;
      margin-bottom: 1.5rem;
      text-shadow: 0 0 40px rgba(0, 229, 255, 0.3);
    }

    .hero-section p {
      font-size: 1.2rem;
      max-width: 900px;
      margin: 0 auto 3rem;
      color: var(--text);
    }

    .hero-section .cta-button {
      font-size: 1.3rem;
      padding: 20px 60px;
      box-shadow: 0 15px 50px rgba(255, 23, 68, 0.5);
    }

    .table-of-contents {
      background: var(--card-bg);
      backdrop-filter: blur(10px);
      padding: 3rem 0;
      margin: 3rem 0;
      border-top: 1px solid rgba(0, 229, 255, 0.2);
      border-bottom: 1px solid rgba(0, 229, 255, 0.2);
    }

    .table-of-contents h2 {
      color: var(--primary);
      margin-bottom: 2rem;
      font-size: 2rem;
    }

    .table-of-contents ul {
      list-style: none;
      padding: 0;
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
      gap: 1rem;
    }

    .table-of-contents li {
      background: rgba(0, 229, 255, 0.05);
      border-left: 3px solid var(--primary);
      padding: 1rem 1.5rem;
      border-radius: 8px;
      transition: all 0.3s ease;
    }

    .table-of-contents li:hover {
      background: rgba(0, 229, 255, 0.1);
      transform: translateX(5px);
    }

    .table-of-contents a {
      color: var(--text);
      font-weight: 600;
      display: block;
    }

    .table-of-contents a:hover {
      color: var(--primary);
    }

    section {
      padding: 5rem 0;
    }

    section h2 {
      text-align: center;
      margin-bottom: 3rem;
      background: linear-gradient(135deg, var(--primary) 0%, var(--accent) 100%);
      -webkit-background-clip: text;
      -webkit-text-fill-color: transparent;
      background-clip: text;
    }

    section > .container > p:first-of-type {
      text-align: center;
      max-width: 900px;
      margin: 0 auto 4rem;
      font-size: 1.15rem;
      color: var(--text);
    }

    .cards-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
      gap: 2rem;
      margin: 3rem 0;
    }

    .cards-grid .card h3,
    .cards-grid .card h4 {
      color: var(--primary);
      margin-bottom: 1rem;
    }

    .cards-grid .card ul {
      padding-left: 1.5rem;
      margin-top: 1rem;
    }

    .cards-grid .card li {
      margin-bottom: 0.75rem;
      color: var(--text-secondary);
    }

    .feature-list,
    .highlight-list,
    .checklist,
    .numbered-list {
      list-style: none;
      padding: 0;
      margin: 2rem 0;
    }

    .feature-list li,
    .highlight-list li,
    .checklist li,
    .numbered-list li {
      padding: 1rem 1rem 1rem 3rem;
      margin-bottom: 1rem;
      background: var(--card-bg);
      border-left: 4px solid var(--primary);
      border-radius: 8px;
      position: relative;
      transition: all 0.3s ease;
    }

    .feature-list li:hover,
    .highlight-list li:hover,
    .checklist li:hover,
    .numbered-list li:hover {
      background: rgba(0, 229, 255, 0.1);
      transform: translateX(5px);
    }

    .feature-list li::before,
    .highlight-list li::before,
    .checklist li::before {
      content: '◆';
      position: absolute;
      left: 1rem;
      color: var(--primary);
      font-size: 1.2rem;
    }

    .numbered-list {
      counter-reset: list-counter;
    }

    .numbered-list li {
      counter-increment: list-counter;
    }

    .numbered-list li::before {
      content: counter(list-counter);
      position: absolute;
      left: 1rem;
      color: var(--primary);
      font-weight: 700;
      font-size: 1.2rem;
    }

    .icon-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
      gap: 3rem;
      margin: 4rem 0;
    }

    .feature-block {
      text-align: center;
      padding: 2.5rem;
      background: var(--card-bg);
      border-radius: 20px;
      border: 1px solid rgba(0, 229, 255, 0.2);
      transition: all 0.4s ease;
    }

    .feature-block:hover {
      transform: translateY(-10px);
      border-color: var(--primary);
      box-shadow: 0 25px 70px rgba(0, 229, 255, 0.3);
    }

    .feature-block .icon {
      width: 80px;
      height: 80px;
      margin: 0 auto 2rem;
      background: var(--gradient-1);
      border-radius: 20px;
      display: flex;
      align-items: center;
      justify-content: center;
      box-shadow: 0 10px 30px rgba(0, 229, 255, 0.4);
    }

    .feature-block h3 {
      color: var(--primary);
      margin-bottom: 1.5rem;
    }

    .feature-block p {
      text-align: left;
    }

    .info-card {
      background: linear-gradient(135deg, rgba(0, 229, 255, 0.1) 0%, rgba(255, 215, 0, 0.1) 100%);
      border: 2px solid var(--primary);
      border-radius: 20px;
      padding: 2.5rem;
      margin: 3rem 0;
    }

    .info-card h3 {
      color: var(--accent);
      margin-bottom: 1.5rem;
    }

    .comparison-table {
      width: 100%;
      border-collapse: separate;
      border-spacing: 0;
      background: var(--card-bg);
      border-radius: 12px;
      overflow: hidden;
    }

    .comparison-table thead {
      background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    }

    .comparison-table th {
      padding: 1.25rem;
      text-align: left;
      font-weight: 700;
      color: var(--dark);
      font-size: 1rem;
    }

    .comparison-table td {
      padding: 1.25rem;
      border-top: 1px solid rgba(0, 229, 255, 0.1);
      color: var(--text-secondary);
    }

    .comparison-table tbody tr {
      transition: background 0.3s ease;
    }

    .comparison-table tbody tr:hover {
      background: rgba(0, 229, 255, 0.05);
    }

    .accordion {
      margin: 4rem 0;
    }

    .accordion-item {
      background: var(--card-bg);
      border: 1px solid rgba(0, 229, 255, 0.2);
      border-radius: 12px;
      margin-bottom: 1.5rem;
      overflow: hidden;
      transition: all 0.3s ease;
    }

    .accordion-item:hover {
      border-color: var(--primary);
    }

    .accordion-header button {
      width: 100%;
      padding: 1.5rem 2rem;
      background: transparent;
      border: none;
      text-align: left;
      font-family: 'Space Grotesk', sans-serif;
      font-size: 1.3rem;
      font-weight: 700;
      color: var(--text);
      cursor: pointer;
      display: flex;
      justify-content: space-between;
      align-items: center;
      transition: color 0.3s ease;
      min-height: 44px;
    }

    .accordion-header button:hover {
      color: var(--primary);
    }

    .accordion-header button::after {
      content: '+';
      font-size: 2rem;
      color: var(--primary);
      transition: transform 0.3s ease;
    }

    .accordion-header button[aria-expanded="true"]::after {
      transform: rotate(45deg);
    }

    .accordion-body {
      max-height: 0;
      overflow: hidden;
      transition: max-height 0.4s ease, padding 0.4s ease;
      padding: 0 1.5rem 0.3rem 1.5rem !important;
    }

    .accordion-body.active {
      max-height: 2000px;
      padding: 0 1.5rem 0.3rem 1.5rem !important;
    }

    section.container {
      opacity: 1 !important;
    }

    .cta-section {
      background: linear-gradient(135deg, var(--dark-blue) 0%, var(--dark) 100%);
      padding: 6rem 0;
      text-align: center;
      position: relative;
      overflow: hidden;
    }

    .cta-section::before {
      content: '';
      position: absolute;
      top: -2%;
      left: 50%;
      transform: translateX(-50%);
      width: 60%;
      height: 100%;
      background: radial-gradient(ellipse, rgba(0, 229, 255, 0.2) 0%, transparent 70%);
    }

    .cta-section .container {
      position: relative;
      z-index: 2;
    }

    .cta-section h2 {
      font-size: clamp(2rem, 4vw, 3.5rem);
      margin-bottom: 1.5rem;
    }

    .cta-section p {
      font-size: 1.3rem;
      margin-bottom: 3rem;
      color: var(--text);
    }

    .cta-section .cta-button {
      font-size: 1.4rem;
      padding: 22px 70px;
      box-shadow: 0 20px 60px rgba(255, 23, 68, 0.6);
    }

    @media (max-width: 767px) {
      .hero-section {
        padding: 5rem 0 3rem;
      }

      .hero-section h1 {
        font-size: 2.5rem;
      }

      .hero-section p {
        font-size: 1rem;
      }

      .hero-section .cta-button {
        font-size: 1.1rem;
        padding: 16px 40px;
      }

      section {
        padding: 3rem 0;
      }

      .table-of-contents ul {
        grid-template-columns: 1fr;
      }

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

      .icon-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
      }

      .cta-section {
        padding: 4rem 0;
      }

      .cta-section h2 {
        font-size: 2rem;
      }

      .cta-section p {
        font-size: 1.1rem;
      }

      .cta-section .cta-button {
        font-size: 1.1rem;
        padding: 16px 40px;
      }
    }

    @media (min-width: 768px) and (max-width: 1023px) {
      .cards-grid {
        grid-template-columns: repeat(2, 1fr);
      }

      .icon-grid {
        grid-template-columns: repeat(2, 1fr);
      }
    }