/* Hero Section with Enhanced Lightened Background */
    .hero-tech-bg {
      background: 
        radial-gradient(circle at 85% 15%, rgba(46, 213, 115, 0.2) 0%, transparent 55%),
        radial-gradient(circle at 15% 85%, rgba(16, 40, 25, 0.4) 0%, transparent 45%),
        linear-gradient(135deg, rgba(4, 18, 11, 0.75), rgba(8, 33, 19, 0.85)),
        url('https://images.unsplash.com/photo-1518770660439-4636190af475?auto=format&fit=crop&w=1600&q=80') center/cover no-repeat !important;
      padding: 100px 20px;
      display: flex;
      justify-content: center;
    }

    /* Glass Card with Solid Backdrop & High Contrast Border */
    .hero-glass-card {
      max-width: 900px;
      width: 100%;
      background: rgba(5, 24, 13, 0.85) !important;
      backdrop-filter: blur(16px);
      -webkit-backdrop-filter: blur(16px);
      border: 1px solid rgba(46, 213, 115, 0.35);
      border-radius: 20px;
      padding: 56px 48px;
      color: #ffffff !important;
      box-shadow: 0 20px 50px rgba(0, 0, 0, 0.8);
    }

    .hero-pill {
      display: inline-block;
      background: rgba(46, 213, 115, 0.15);
      color: #2ed573 !important;
      padding: 6px 14px;
      border-radius: 20px;
      font-size: 0.85rem;
      font-weight: 800;
      text-transform: uppercase;
      letter-spacing: 1.5px;
      margin-bottom: 20px;
      border: 1px solid rgba(46, 213, 115, 0.3);
    }

    .hero-title {
      font-size: 3.25rem;
      font-weight: 800;
      line-height: 1.15;
      margin: 0 0 20px;
      color: #ffffff !important;
      letter-spacing: -0.5px;
      text-shadow: 0 2px 10px rgba(0, 0, 0, 0.6);
    }

    .hero-subtitle {
      font-size: 1.1rem;
      line-height: 1.6;
      color: #e2e8f0 !important;
      margin: 0;
      max-width: 780px;
      text-shadow: 0 1px 4px rgba(0, 0, 0, 0.5);
    }

    /* Content Sections Styling */
    .section-theme-silver {
      background-color: #eef2f5 !important;
      color: #1e293b !important;
      padding: 90px 20px;
    }

    .section-theme-dark {
      background-color: #05180d !important;
      color: #f8fafc !important;
      padding: 90px 20px;
    }

    .content-wrapper {
      max-width: 1200px;
      margin: 0 auto;
    }

    .section-heading {
      margin-bottom: 56px;
    }

    .section-heading.centered {
      text-align: center;
    }

    .section-eyebrow {
      color: #2ed573;
      font-weight: 800;
      text-transform: uppercase;
      font-size: 0.85rem;
      letter-spacing: 1.5px;
      margin-bottom: 10px;
    }

    .section-heading h2 {
      font-size: 2.5rem;
      font-weight: 800;
      margin: 0 0 16px;
      letter-spacing: -0.5px;
    }

    .section-theme-silver .section-heading h2 { color: #0a1f13; }
    .section-theme-dark .section-heading h2 { color: #ffffff; }

    .section-desc {
      max-width: 720px;
      margin: 0 auto;
      font-size: 1.05rem;
      line-height: 1.6;
      color: #64748b;
    }

    .two-col-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
      gap: 48px;
      align-items: center;
    }

    .tech-img-frame {
      position: relative;
      border-radius: 16px;
      overflow: hidden;
      box-shadow: 0 20px 40px rgba(0,0,0,0.3);
      border: 1px solid rgba(46, 213, 115, 0.2);
      background: #082113;
      height: 380px;
    }

    .tech-img-frame img {
      width: 100%;
      height: 100%;
      object-fit: cover;
      display: block;
    }

    .img-tag-overlay {
      position: absolute;
      bottom: 16px;
      left: 16px;
      background: rgba(5, 24, 13, 0.9);
      backdrop-filter: blur(8px);
      color: #ffffff;
      padding: 6px 16px;
      border-radius: 50px;
      font-size: 13px;
      font-weight: 700;
      border: 1px solid rgba(46, 213, 115, 0.3);
    }

    .feature-checklist {
      list-style: none;
      padding: 0;
      margin: 0;
    }

    .feature-checklist li {
      padding: 12px 0;
      border-bottom: 1px solid rgba(0, 0, 0, 0.08);
      display: flex;
      align-items: center;
      gap: 12px;
      font-weight: 600;
    }

    .section-theme-dark .feature-checklist li {
      border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    }

    .check-icon {
      color: #2ed573;
      font-weight: 800;
    }

    .badge-accent {
      display: inline-block;
      padding: 4px 12px;
      border-radius: 6px;
      font-size: 0.8rem;
      font-weight: 800;
      text-transform: uppercase;
      background: rgba(46, 213, 115, 0.15);
      color: #1eb95f;
      border: 1px solid rgba(46, 213, 115, 0.3);
      margin-bottom: 12px;
    }

    /* Cards Grid */
    .feature-card-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
      gap: 24px;
    }

    .feature-card {
      background: #0a2516;
      border: 1px solid rgba(46, 213, 115, 0.15);
      border-radius: 14px;
      padding: 32px;
      color: #ffffff;
      transition: border-color 0.2s ease;
    }

    .feature-card:hover {
      border-color: rgba(46, 213, 115, 0.4);
    }

    .feature-card h3 {
      font-size: 1.3rem;
      font-weight: 700;
      margin: 0 0 12px;
      color: #ffffff;
    }

    .feature-card p {
      color: #94a3b8;
      font-size: 0.95rem;
      line-height: 1.6;
      margin: 0;
    }

    /* CTA Section */
    .cta {
      background: #030d07;
      padding: 90px 20px;
      text-align: center;
      color: #ffffff;
      border-top: 1px solid rgba(46, 213, 115, 0.15);
    }

    .cta .eyebrow {
      color: #2ed573;
      font-weight: 800;
      text-transform: uppercase;
      font-size: 0.85rem;
      letter-spacing: 1.5px;
      margin-bottom: 14px;
    }

    .cta h2 {
      font-size: 2.5rem;
      font-weight: 800;
      max-width: 820px;
      margin: 0 auto 18px;
      color: #ffffff;
      letter-spacing: -0.5px;
    }

    .cta p {
      color: #94a3b8;
      max-width: 620px;
      margin: 0 auto 36px;
      font-size: 1.05rem;
      line-height: 1.6;
    }

    .cta .button.primary {
      display: inline-block;
      background: #2ed573;
      color: #04120b;
      font-weight: 800;
      padding: 14px 36px;
      border-radius: 8px;
      text-decoration: none;
      text-transform: uppercase;
      letter-spacing: 0.5px;
      font-size: 0.9rem;
      transition: background 0.2s ease, transform 0.1s ease;
    }

    .cta .button.primary:hover {
      background: #25b862;
    }