:root {
    --blue: #0052FF;
    --blue-light: #EAF0FF;
    --text-dark: #0A0A0A;
    --text-gray: #4B5563;
    --text-light: #9CA3AF;
    --bg-main: #FCFCFD;
    --bg-card: #FFFFFF;
    --border: #E5E7EB;
    --border-light: #F3F4F6;
  }
  body {
    margin: 0;
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    background: var(--bg-main);
    color: var(--text-dark);
    -webkit-font-smoothing: antialiased;
  }
  
  /* Custom scrollbar */
  body::-webkit-scrollbar {
    width: 10px;
  }
  body::-webkit-scrollbar-track {
    background: var(--bg-main);
  }
  body::-webkit-scrollbar-thumb {
    background-color: var(--text-light);
    border-radius: 5px;
    border: 2px solid var(--bg-main);
  }
  body::-webkit-scrollbar-thumb:hover {
    background-color: var(--text-gray);
  }
  .top-wrapper {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
  }
  .top-wrapper .container {
    flex: 1;
    display: flex;
    flex-direction: column;
  }
  .container { max-width: 1280px; margin: 0 auto; padding: 0 2rem; }
  
  
  
  .top-wrapper {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    padding-top: 2rem;
  }
  
  
  
  
  
  
  .btn-blue { background: var(--blue); color: white; border: none; padding: 12px 24px; font-weight: 600; cursor: pointer; font-size: 0.95rem; transition: all 0.2s; border-radius: 4px; }
  .btn-blue:hover { opacity: 0.9; transform: translateY(-1px); box-shadow: 0 4px 6px rgba(0,82,255,0.25); }
  
  .hero { flex: 1; display: grid; grid-template-columns: 44fr 56fr; gap: 3rem; padding: 2rem 0; align-items: center; }
  
  h1 { font-family: 'Inter', sans-serif; font-size: 4.25rem; line-height: 1.05; margin: 0 0 1.5rem 0; font-weight: 600; letter-spacing: -0.04em; }
  h1 span { color: var(--blue); }
  .hero p { color: var(--text-gray); font-size: 1.125rem; line-height: 1.6; margin-bottom: 2.5rem; max-width: 90%; }
  
  .email-capture { 
    display: flex; 
    align-items: stretch;
    background: white; 
    border: 1px solid var(--border); 
    padding: 0; 
    box-shadow: 0 8px 16px -4px rgba(0,0,0,0.05); 
    margin-bottom: 1.5rem; 
    max-width: 480px; 
    transition: border-color 0.2s, box-shadow 0.2s;
    overflow: hidden;
  }
  .email-capture svg {
    margin-left: 16px;
    align-self: center;
    flex-shrink: 0;
  }
  .email-capture input { 
    border: none; 
    outline: none; 
    padding: 14px 16px; 
    flex: 1; 
    font-size: 1rem; 
    color: var(--text-dark); 
    background: transparent; 
  }
  .email-capture .btn-blue {
    border-radius: 0;
    padding: 0 28px;
    box-shadow: none;
    font-size: 1rem;
  }
  .email-capture .btn-blue:hover {
    transform: none;
    opacity: 0.95;
  }
  
  .secondary-link { display: inline-flex; align-items: center; gap: 8px; color: var(--text-gray); font-weight: 500; text-decoration: none; font-size: 0.95rem; transition: color 0.2s; }
  .secondary-link:hover { color: var(--text-dark); }
  
  /* Services Grid - Legacy but kept if needed */
  .services-grid { display: grid; grid-template-columns: repeat(4, 1fr); margin: 4rem auto; position: relative; z-index: 5; box-shadow: 0 20px 40px -10px rgba(0,0,0,0.1); background: white; }
  .service-text { padding: 3rem 2.5rem; display: flex; flex-direction: column; background: white; }
  .service-image { background: #e2e8f0; position: relative; overflow: hidden; display: flex; align-items: center; justify-content: center; min-height: 280px; }
  
  /* Bottom Section Redesign */
  .bottom-section { padding: 4rem 0 2rem; text-align: center; }
  .bottom-header h2 { font-size: 2.5rem; font-weight: 700; margin: 0 0 1rem; color: var(--text-dark); letter-spacing: -0.03em; }
  .bottom-header p { font-size: 1.125rem; color: var(--text-gray); margin: 0 auto 3rem; max-width: 600px; line-height: 1.6; }
  
  .cards-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.5rem; margin-bottom: 3.5rem; }
  .board-card { background: var(--bg-card); border: 1px solid var(--border-light); border-radius: 0; padding: 1.5rem; text-align: left; box-shadow: 0 4px 6px -1px rgba(0,0,0,0.02), 0 2px 4px -1px rgba(0,0,0,0.02); transition: transform 0.2s, box-shadow 0.2s; }
  .board-card:hover { transform: translateY(-2px); box-shadow: 0 10px 15px -3px rgba(0,0,0,0.05), 0 4px 6px -2px rgba(0,0,0,0.025); }
  .card-top { display: flex; align-items: center; gap: 12px; margin-bottom: 1.25rem; }
  .card-top svg { width: 28px; height: 28px; stroke: var(--blue); }
  .card-top h3 { margin: 0; font-size: 1.125rem; font-weight: 600; color: var(--text-dark); }
  .card-divider { height: 1px; background: var(--border-light); margin: 0 -1.5rem 1.25rem; }
  .card-bottom { display: flex; align-items: center; gap: 8px; color: var(--text-gray); font-size: 0.9rem; }
  .card-bottom svg { width: 18px; height: 18px; stroke: var(--blue); flex-shrink: 0; }
  
  /* Learning Section Redesign */
  .learning-section { padding: 4rem 0 2rem; text-align: center; }
  .learning-header h2 { font-size: 2.5rem; font-weight: 700; margin: 0 0 1rem; color: var(--text-dark); letter-spacing: -0.03em; }
  .learning-header p { font-size: 1.125rem; color: var(--text-gray); margin: 0 auto 4rem; max-width: 650px; line-height: 1.6; }
  
  .learning-cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 2rem; margin-bottom: 4rem; text-align: left; }
  .learning-card { background: var(--bg-card); border: 1px solid var(--border-light); border-radius: 0; padding: 2rem; box-shadow: 0 4px 6px -1px rgba(0,0,0,0.02), 0 10px 15px -3px rgba(0,0,0,0.05); display: flex; flex-direction: column; transition: transform 0.2s, box-shadow 0.2s; }
  .learning-card:hover { transform: translateY(-2px); box-shadow: 0 20px 25px -5px rgba(0,0,0,0.1), 0 8px 10px -6px rgba(0,0,0,0.1); }
  .learning-card-top { display: flex; gap: 1rem; margin-bottom: 2rem; }
  .learning-card-icon { width: 32px; height: 32px; flex-shrink: 0; color: var(--blue); }
  .learning-card-icon svg { width: 100%; height: 100%; stroke: currentColor; }
  .learning-card-text h3 { margin: 0 0 0.5rem; font-size: 1.25rem; font-weight: 600; color: var(--text-dark); }
  .learning-card-text p { margin: 0; font-size: 0.95rem; color: var(--text-gray); line-height: 1.5; }
  
  .learning-card-image { flex: 1; min-height: 280px; position: relative; overflow: hidden; display: flex; align-items: center; justify-content: center; }
  .learning-card-image img { width: 100%; height: 100%; object-fit: contain; display: block; }
  
  .learning-summary-wrapper { display: flex; justify-content: center; margin-bottom: 4rem; }
  .learning-summary { display: inline-flex; align-items: center; background: white; border: 1px solid var(--border-light); border-radius: 0; padding: 1.25rem 2.5rem; box-shadow: 0 4px 6px -1px rgba(0,0,0,0.02); gap: 2rem; }
  .learning-summary-item { display: flex; align-items: center; gap: 1rem; text-align: left; }
  .learning-summary-icon { width: 24px; height: 24px; color: var(--blue); flex-shrink: 0; }
  .learning-summary-icon svg { width: 100%; height: 100%; stroke: currentColor; }
  .learning-summary-text h4 { margin: 0 0 2px; font-size: 0.95rem; font-weight: 600; color: var(--text-dark); }
  .learning-summary-text p { margin: 0; font-size: 0.85rem; color: var(--text-gray); }
  .learning-summary-divider { width: 1px; height: 30px; background: var(--border-light); }
  
  /* Comprehensive Footer */
  
  
  
  .footer-brand h2 { display: flex; align-items: center; gap: 12px; font-size: 1.5rem; font-weight: 700; margin: 0 0 1.5rem; color: var(--text-dark); }
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  @media (max-width: 1024px) {
    .top-wrapper { min-height: auto; }
    .hero { grid-template-columns: 1fr; text-align: center; gap: 3rem; padding: 3rem 0 4rem; }
    h1 { font-size: 3.5rem; }
    .hero p, .email-capture { margin-left: auto; margin-right: auto; }
    
    .footer-newsletter { grid-column: span 2; }

    .cards-grid { grid-template-columns: repeat(2, 1fr); }
    .learning-cards { grid-template-columns: 1fr; }
  }
  @media (max-width: 768px) {
    .container { padding: 0 1.25rem; }
    .top-wrapper { padding-top: 5rem; }

    .hero { gap: 2rem; padding: 1.5rem 0 3rem; }
    h1 { font-size: 2.5rem; line-height: 1.1; margin-bottom: 1rem; }
    .hero p { font-size: 1rem; margin-bottom: 1.75rem; max-width: 100%; }

    .email-capture {
      flex-direction: column;
      align-items: stretch;
      padding: 0.75rem;
      gap: 0.5rem;
      max-width: 100%;
    }
    .email-capture svg { margin-left: 0; align-self: flex-start; }
    .email-capture input { padding: 10px 4px; width: 100%; box-sizing: border-box; }
    .email-capture .btn-blue { width: 100%; padding: 14px 20px; }

    .secondary-link { justify-content: center; width: 100%; }

    .bottom-section { padding: 2.5rem 0 1rem; }
    .bottom-header h2,
    .learning-header h2 { font-size: 1.75rem; }
    .bottom-header p,
    .learning-header p { font-size: 1rem; margin-bottom: 2rem; }
    .bottom-header p br,
    .learning-header p br { display: none; }

    .cards-grid { grid-template-columns: 1fr; gap: 1rem; margin-bottom: 2rem; }
    .board-card { padding: 1.25rem; }

    .learning-section { padding: 2.5rem 0 1rem; }
    .learning-cards { gap: 1.25rem; margin-bottom: 2.5rem; }
    .learning-card { padding: 1.5rem; }
    .learning-card-top { margin-bottom: 1.25rem; }
    .learning-card-image { min-height: 200px; }

    .learning-summary-wrapper { margin-bottom: 2.5rem; }
    .learning-summary {
      flex-direction: column;
      align-items: flex-start;
      gap: 1rem;
      padding: 1.25rem 1.5rem;
      width: 100%;
      box-sizing: border-box;
    }
    .learning-summary-divider { display: none; }
  }
  @media (max-width: 640px) {
    h1 { font-size: 2.25rem; }

    .footer-newsletter { grid-column: span 1; }
  }