/* === Genel Ayarlar === */
body {
    font-family: 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
    color: #111827;
    margin: 0;
    padding: 0;
    background-color: #f9fafb;
    line-height: 1.6;
  }
  
  .container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1rem;
  }
  
  /* === Hero Bölümü === */
  .trials__hero {
    text-align: center;
    padding: 4rem 1rem 2rem;
    background: linear-gradient(135deg, rgba(11, 92, 255, 0.1), rgba(15, 118, 110, 0.1));
  }
  
  .trials__title {
    font-size: 2.2rem;
    color: #0b5cff;
    margin-bottom: 1rem;
  }
  
  .trials__subtitle {
    color: #374151;
    font-size: 1.1rem;
    max-width: 700px;
    margin: 0 auto;
  }
  
  /* === Çalışmalar Kartları === */
  .trials__list {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.5rem;
    padding: 2rem 1rem 4rem;
  }
  
  .trial-card {
    background-color: #fff;
    border-radius: 10px;
    padding: 1.5rem;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.08);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
  }
  
  .trial-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 6px 15px rgba(0, 0, 0, 0.12);
  }
  
  .trial-title {
    font-size: 1.25rem;
    color: #0b5cff;
    margin-bottom: 0.5rem;
  }
  
  .trial-desc {
    color: #374151;
    font-size: 1rem;
  }
  
  /* === Footer === */
  .footer {
    background-color: #111827;
    color: #fff;
    padding: 2rem 1rem 1rem;
    font-size: 0.9rem;
  }
  
  .footer__container {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    gap: 2rem;
  }
  
  .footer__title {
    font-weight: 600;
    margin-bottom: 0.5rem;
  }
  
  .footer__link-list,
  .footer__social-icons {
    list-style: none;
    padding: 0;
    margin: 0;
  }
  
  .footer__link-list li,
  .footer__social-icons a {
    margin-bottom: 0.5rem;
  }
  
  .footer__link-list a,
  .footer__social-icons a {
    color: #fff;
    text-decoration: none;
    transition: color 0.2s;
  }
  
  .footer__link-list a:hover,
  .footer__social-icons a:hover {
    color: #0b5cff;
  }
  
  .footer__bottom {
    margin-top: 1.5rem;
    border-top: 1px solid #374151;
    padding-top: 1rem;
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    font-size: 0.8rem;
  }
  
  /* === Responsive === */
  @media (max-width: 768px) {
    .trials__title {
      font-size: 1.75rem;
    }
  
    .trial-card {
      padding: 1.25rem;
    }
  
    .footer__container {
      flex-direction: column;
      gap: 1.5rem;
    }
  
    .footer__bottom {
      flex-direction: column;
      gap: 0.5rem;
      text-align: center;
    }
  }