/* SSS Bölümü Genel */
    .faq-section {
      background: linear-gradient(135deg, #f9f9f9, #ffffff);
      padding: 60px 20px;
      border-radius: 16px;
    }

    /* Başlık */
    .faq-section .section-title {
      font-size: 2rem;
      font-weight: 700;
      color: #222;
      margin-bottom: 40px;
      position: relative;
      display: inline-block;
      padding-bottom: 10px;
    }

    .faq-section .section-title::after {
      content: "";
      position: absolute;
      width: 50%;
      height: 3px;
      background: #28a745; /* Yeşil çizgi */
      bottom: 0;
      left: 25%;
      border-radius: 2px;
    }

    /* Accordion */
    .accordion-item {
      border: none;
      margin-bottom: 15px;
      border-radius: 12px;
      overflow: hidden;
      box-shadow: 0 4px 15px rgba(0,0,0,0.08);
      transition: transform 0.2s ease-in-out;
      background: #fff;
    }

    .accordion-item:hover {
      transform: translateY(-3px);
      box-shadow: 0 6px 18px rgba(0,0,0,0.12);
    }

    /* Accordion Başlık */
    .accordion-button {
      font-size: 1.1rem;
      font-weight: 600;
      color: #333;
      background-color: #fff;
      padding: 18px 20px;
      transition: all 0.3s ease;
    }

    .accordion-button::after {
      font-family: "Font Awesome 5 Free";
      font-weight: 900;
      content: "\f078"; /* aşağı ok */
      background-image: none !important;
      color: #28a745; /* Yeşil ok */
      font-size: 1rem;
      margin-left: auto;
      transition: transform 0.3s ease;
    }

    .accordion-button:not(.collapsed)::after {
      transform: rotate(-180deg);
    }

    /* Açık olan başlık */
    .accordion-button:not(.collapsed) {
      color: #28a745; /* Yeşil başlık */
      background-color: #f1fff5; /* Açık yeşil arka plan */
      box-shadow: inset 0 -1px 0 rgba(0,0,0,.125);
    }

    /* İçerik */
    .accordion-body {
      font-size: 1rem;
      line-height: 1.6;
      color: #555;
      background: #fff;
      padding: 20px;
      border-top: 1px solid #eee;
    }