/* Tam ekran tasarım için özel sertifika kartı stilleri */
    .cert-card {
      background: #ffffff;
      padding: 25px;
      border-radius: 12px;
      border-left: 5px solid #227a7a;
      box-shadow: 0 4px 15px rgba(0, 0, 0, 0.05);
      transition: transform 0.3s ease, box-shadow 0.3s ease;
      display: flex;
      align-items: center;
      gap: 15px;
    }
    .cert-card:hover {
      transform: translateY(-5px);
      box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1);
    }
    .cert-icon {
      font-size: 30px;
      color: #227a7a;
    }
    .cert-info h4 {
      font-size: 17px;
      color: #333;
      margin-bottom: 5px;
      line-height: 1.3;
    }
    .cert-info span {
      font-size: 14px;
      color: #666;
    }
    .ongoing {
      font-size: 12px;
      color: #c9302c;
      font-weight: bold;
      background: #ffebe5;
      padding: 2px 6px;
      border-radius: 4px;
      margin-left: 5px;
    }

    .certifications-section {
      width: 100%;
      padding: 60px 5%;
      background-color: #f4f9f9;
    }

    .certifications-heading,
    .certificate-gallery-heading {
      text-align: center;
      color: #1e7f7f;
      font-family: 'Playfair Display', serif;
    }

    .certifications-heading {
      margin-bottom: 40px;
      font-size: 36px;
    }

    .certifications-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
      gap: 20px;
    }

    .certificate-gallery-section {
      width: 100%;
      padding: 60px 5%;
    }

    .certificate-gallery-heading {
      margin-bottom: 40px;
      font-size: 30px;
    }

    .certificate-gallery-section .certificates-gallery {
      max-width: none;
      padding: 0;
    }

    @media (max-width: 768px) {
      .certifications-section,
      .certificate-gallery-section {
        padding: 40px 16px;
      }

      .certifications-heading {
        margin-bottom: 30px;
        font-size: 30px;
      }

      .certificate-gallery-heading {
        margin-bottom: 30px;
        font-size: 28px;
      }

      .certifications-grid,
      .certificate-gallery-section .certificates-gallery {
        display: grid;
        grid-template-columns: minmax(0, 1fr);
        gap: 16px;
      }

      .cert-card {
        min-width: 0;
        padding: 20px 16px;
      }

      .cert-info {
        min-width: 0;
      }

      .cert-info h4,
      .cert-info span {
        overflow-wrap: anywhere;
      }

      .certificate-box {
        width: 100%;
      }
    }

    @media (max-width: 480px) {
      .certifications-heading {
        font-size: 27px;
      }

      .certificate-gallery-heading {
        font-size: 25px;
      }

      .cert-icon {
        font-size: 26px;
      }
    }