/* Hero Section */
    .hero {
      padding: 80px 0 60px;
      text-align: center;
      background: linear-gradient(135deg, #f8f9fa 0%, #f0f4ff 100%);
    }

    .hero-content {
      max-width: 800px;
      margin: 0 auto;
    }

    .hero h1 {
      font-size: 3.2rem;
      margin-bottom: 20px;
      font-weight: 700;
      background: linear-gradient(90deg, var(--primary), var(--secondary));
      -webkit-background-clip: text;
      -webkit-text-fill-color: transparent;
      line-height: 1.2;
    }

    .hero p {
      font-size: 1.3rem;
      color: var(--gray);
      margin-bottom: 40px;
      max-width: 700px;
      margin-left: auto;
      margin-right: auto;
    }
    
    .hero-btn {
      display: inline-block;
      background: var(--primary);
      color: white;
      padding: 16px 40px;
      font-size: 1.1rem;
      font-weight: 600;
      border-radius: 50px;
      text-decoration: none;
      transition: var(--transition);
      box-shadow: 0 4px 15px rgba(67, 97, 238, 0.3);
    }
    
    .hero-btn:hover, .hero-btn:focus {
      transform: translateY(-3px);
      box-shadow: 0 6px 20px rgba(67, 97, 238, 0.4);
      background: var(--primary-dark);
      outline: 2px solid var(--primary);
      outline-offset: 2px;
    }

    /* Features Section */
    .features {
      padding: 70px 0;
      background: white;
    }

    .section-header {
      text-align: center;
      margin-bottom: 50px;
    }

    .section-title {
      font-size: 2.5rem;
      margin-bottom: 15px;
      font-weight: 700;
      color: var(--dark);
    }

    .section-subtitle {
      font-size: 1.2rem;
      color: var(--gray);
      max-width: 700px;
      margin: 0 auto;
    }

    .features-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
      gap: 30px;
    }

    .feature-card {
      background: white;
      border-radius: var(--border-radius);
      padding: 30px;
      text-align: center;
      box-shadow: var(--box-shadow);
      transition: var(--transition);
      position: relative;
      overflow: hidden;
      height: 100%;
      display: flex;
      flex-direction: column;
      border: 1px solid var(--light-gray);
    }

    .feature-card:hover {
      transform: translateY(-10px);
      box-shadow: 0 15px 35px rgba(0, 0, 0, 0.1);
    }

    .feature-icon {
      font-size: 3rem;
      color: var(--primary);
      margin-bottom: 20px;
      background: rgba(67, 97, 238, 0.1);
      width: 80px;
      height: 80px;
      display: flex;
      align-items: center;
      justify-content: center;
      border-radius: 50%;
      margin: 0 auto 20px;
    }

    .feature-card h3 {
      font-size: 1.4rem;
      margin-bottom: 15px;
      color: var(--dark);
    }

    .feature-card p {
      color: var(--gray);
      margin-bottom: 20px;
      flex-grow: 1;
    }

    /* How It Works */
    .how-it-works {
      padding: 70px 0;
      background: #f9fafb;
    }

    .steps {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
      gap: 30px;
      counter-reset: step-counter;
    }

    .step {
      background: white;
      border-radius: var(--border-radius);
      padding: 40px 30px 30px;
      box-shadow: var(--box-shadow);
      position: relative;
      counter-increment: step-counter;
      text-align: center;
      border: 1px solid var(--light-gray);
    }

    .step:before {
      content: counter(step-counter);
      position: absolute;
      top: -20px;
      left: 50%;
      transform: translateX(-50%);
      width: 40px;
      height: 40px;
      background: var(--primary);
      color: white;
      border-radius: 50%;
      display: flex;
      align-items: center;
      justify-content: center;
      font-weight: 700;
      font-size: 1.2rem;
    }

    .step-icon {
      font-size: 3rem;
      color: var(--primary);
      margin-bottom: 20px;
    }

    .step h3 {
      font-size: 1.4rem;
      margin-bottom: 15px;
      color: var(--dark);
    }

    .step p {
      color: var(--gray);
    }

    /* Tools Section */
    .tools-section {
      padding: 70px 0;
      background: white;
    }
    
    .search-container {
      max-width: 600px;
      margin: 0 auto 40px;
      position: relative;
    }
    
    .search-input {
      width: 100%;
      padding: 15px 50px 15px 20px;
      font-size: 1.1rem;
      border: 2px solid var(--light-gray);
      border-radius: 50px;
      outline: none;
      transition: var(--transition);
      color: #444;
    }
    
    .search-input:focus {
      border-color: var(--primary);
      box-shadow: 0 0 10px rgba(67, 97, 238, 0.2);
      outline: 2px solid var(--primary);
      outline-offset: 2px;
    }
    
    .search-icon {
      position: absolute;
      right: 20px;
      top: 50%;
      transform: translateY(-50%);
      color: var(--gray);
      font-size: 1.2rem;
    }
    
    .tools-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
      gap: 30px;
    }
    
    .tool-card {
      background: white;
      border-radius: var(--border-radius);
      padding: 30px;
      text-align: center;
      box-shadow: var(--box-shadow);
      transition: var(--transition);
      position: relative;
      overflow: hidden;
      display: flex;
      flex-direction: column;
      justify-content: space-between;
      height: 100%;
      border: 1px solid var(--light-gray);
    }
    
    .tool-card:hover {
      transform: translateY(-10px);
      box-shadow: 0 15px 35px rgba(0, 0, 0, 0.1);
    }
    
    .tool-icon {
      font-size: 3rem;
      color: var(--primary);
      margin-bottom: 20px;
      background: rgba(67, 97, 238, 0.1);
      width: 80px;
      height: 80px;
      display: flex;
      align-items: center;
      justify-content: center;
      border-radius: 50%;
      margin: 0 auto 20px;
    }
    
    .tool-card h3 {
      font-size: 1.4rem;
      margin-bottom: 15px;
      color: var(--dark);
    }
    
    .tool-card p {
      color: #444;
      margin-bottom: 20px;
      flex-grow: 1;
    }
    
    .tool-card a {
      display: inline-block;
      background: var(--primary);
      color: white;
      padding: 10px 20px;
      font-size: 1rem;
      font-weight: 600;
      border-radius: 50px;
      text-decoration: none;
      transition: var(--transition);
    }
    
    .tool-card a:hover, .tool-card a:focus {
      background: var(--primary-dark);
      outline: 2px solid var(--primary);
      outline-offset: 2px;
    }

    /* Responsive Design */
    @media (max-width: 992px) {
      .hero h1 {
        font-size: 2.8rem;
      }
    }

    @media (max-width: 768px) {
      .hero h1 {
        font-size: 2.3rem;
      }
      
      .hero p {
        font-size: 1.1rem;
      }
      
      .section-title {
        font-size: 2rem;
      }
    }

    @media (max-width: 576px) {
      .hero {
        padding: 60px 0 40px;
      }
      
      .hero h1 {
        font-size: 2rem;
      }
      
      .feature-card, .tool-card {
        padding: 30px 20px;
      }
    }