/* Ana Container */
  .yesi4 {
    width: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    background-color: #116f65;
    padding: 10px 0;
  }

  /* Header - Logo ve Dil Seçici */
  .yesi4header {
    display: flex;
    width: var(--max);
    align-items: center;
    justify-content: space-between;
    margin: 0 auto;
    padding: 0 10px;
  }

  .yesi4body {
    display: flex;
    align-items: center;
  }

  .yesi4bodylogo {
    height: 100px;
    max-width: 90vw;
    object-fit: contain;
  }

  /* Sağ Taraf - Dil Seçici ve Hamburger */
  .yesi4right {
    display: flex;
    align-items: center;
    flex-direction: column;
    gap: 15px;
  }

  /* Dil Seçici - Desktop */
  .yesi4languages {
    display: flex;
    align-items: center;
  }

  .yesi4languages ul {
    display: flex;
    gap: 8px;
    margin: 0;
    padding: 0;
    list-style: none;
  }

  .yesi4languages li {
    list-style: none;
  }

  .yesi4languages li a {
    padding: 8px 12px;
    font-size: 14px;
    color: #279c90;
    background-color: rgba(255, 255, 255, 0.15);
    border-radius: 6px;
    text-decoration: none;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
    border: 1px solid rgba(0, 0, 0, 0.1);
  }

  .yesi4languages li a:hover {
    background-color: rgba(255, 255, 255, 0.9);
    color: #000;
    transform: translateY(-1px);
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
  }

  .yesi4languages:empty,
  .yesi4languages ul:empty {
    display: none;
  }

  /* Hamburger Menü Butonu */
  .yesi4menumobil {
    display: none;
    cursor: pointer;
    align-items: center;
    justify-content: center;
    background-color: #279c90;
    border: none;
    border-radius: 6px;
    padding: 8px 12px;
    color: #fff;
    transition: all 0.3s ease;
  }

  .yesi4menumobil:hover {
    background-color: rgba(0, 0, 0, 0.1);
    transform: scale(1.05);
  }

  .yesi4menumobil .material-symbols-outlined {
    font-size: 28px;
  }

  /* Menü Listesi */
  .yesi4menulist {
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: #279c90;
    padding: 0;
    border-radius: 8px;
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.15);
    width: var(--max);
    margin: 15px auto 0;
    overflow: hidden;
  }

  .yesi4menulist ul {
    list-style-type: none;
    display: flex;
    gap: 2px;
    margin: 0;
    padding: 4px;
    justify-content: flex-start;
    width: 100%;
  }

  .yesi4menulist ul a {
    padding: 12px 24px;
    font-size: 15px;
    font-weight: 500;
    color: #fff;
    text-align: center;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    white-space: nowrap;
    border-radius: 6px;
    transition: all 0.3s ease;
    position: relative;
    width: 100%;
  }

  .yesi4menulist ul a::before {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 0;
    height: 2px;
    background-color: rgba(255, 255, 255, 0.9);
    transition: width 0.3s ease;
  }

  .yesi4menulist ul a:hover {
    background-color: rgba(255, 255, 255, 0.1);
    transform: translateY(-1px);
  }

  .yesi4menulist ul a:hover::before {
    width: calc(100% - 20px);
  }

  .yesi4menuactive {
    background-color: rgba(255, 255, 255, 0.2) !important;
    font-weight: 600;
  }

  .yesi4menuactive::before {
    width: calc(100% - 20px) !important;
  }

  /* Dil Seçici - Mobil */
  .yesi4languages-mobile {
    display: none;
    margin-top: 15px;
    padding-top: 15px;
    border-top: 1px solid rgba(255, 255, 255, 0.2);
  }

  .yesi4languages-mobile ul {
    display: flex;
    flex-direction: row;
    flex-wrap: wrap;
    gap: 8px;
    margin: 0;
    padding: 0;
    list-style: none;
    justify-content: center;
    align-items: center;
  }

  .yesi4languages-mobile li {
    list-style: none;
    display: flex;
  }

  .yesi4languages-mobile li a {
    padding: 8px 12px;
    font-size: 14px;
    color: #fff;
    background-color: rgba(255, 255, 255, 0.15);
    border-radius: 6px;
    text-decoration: none;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
    white-space: nowrap;
  }

  .yesi4languages-mobile li a:hover {
    background-color: rgba(255, 255, 255, 0.3);
    transform: translateY(-1px);
  }

  .yesi4languages-mobile:empty,
  .yesi4languages-mobile ul:empty {
    display: none !important;
  }

  /* Desktop Görünüm */
  @media screen and (min-width: 1025px) {
    .yesi4menumobil {
      display: none !important;
    }

    .yesi4menulist {
      display: flex !important;
      margin-top: 20px;
    }

    .yesi4menulist ul {
      justify-content: center;
      gap: 4px;
    }

    .yesi4menulist ul a {
      padding: 14px 28px;
      font-size: 16px;
    }
  }

  /* Tablet ve Mobil */
  @media screen and (max-width: 1024px) {
    .yesi4header {
      width: calc(100% - 20px);
    }

    .yesi4menumobil {
      display: flex;
    }

    .yesi4languages {
      display: none;
    }

    .yesi4menulist {
      width: calc(100% - 20px);
      margin: 15px auto 0;
      padding: 0;
      border-radius: 0;
      box-shadow: none;
      flex-direction: column;
      display: none;
    }

    .yesi4menulist:not(.is-collapsed) {
      display: flex;
    }

    .yesi4menulist ul {
      flex-direction: column;
      gap: 0;
      width: 100%;
      padding: 12px 0;
    }

    .yesi4menulist ul a {
      width: 100%;
      padding: 14px 20px;
      border-radius: 0;
      text-align: left;
      justify-content: flex-start;
    }

    .yesi4menulist ul a:hover {
      background-color: rgba(255, 255, 255, 0.1);
      transform: none;
    }

    .yesi4menulist:not(.is-collapsed) .yesi4languages-mobile {
      display: flex;
      flex-direction: column;
      padding: 0 20px 15px;
    }

    .yesi4menulist:not(.is-collapsed) .yesi4languages-mobile ul {
      display: flex !important;
      flex-direction: row !important;
      flex-wrap: wrap;
      justify-content: center;
    }
  }

  /* Küçük Mobil */
  @media screen and (max-width: 768px) {
    .yesi4 {
      padding: 8px 0;
    }

    .yesi4header {
      padding: 0 15px;
    }

    .yesi4bodylogo {
      max-width: 60vw;
    }

    .yesi4menulist ul a {
      font-size: 14px;
      padding: 12px 20px;
    }

    .yesi4menumobil {
      padding: 6px 10px;
    }

    .yesi4menumobil .material-symbols-outlined {
      font-size: 24px;
    }
  }


  .ztkti {
    display: flex;
    justify-content: center;
    padding-top: 30px;
  }
  .ztktibody {
    width: var(--max);
    display: grid;
    gap: 20px;
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .ztktibodyitem {
    background: var(--module-doc-card-bg, #f7f8fa);
    border-radius: 10px;
    padding: 5px;
    box-shadow: 0 1px 3px rgba(15, 23, 42, 0.08);
    border: 1px solid var(--module-doc-card-border, transparent);
    transition: box-shadow 0.2s ease, transform 0.2s ease;
    display: grid;
    grid-template-columns: auto 1fr auto;
    gap: 18px;
    align-items: center;
  }
  .ztktibodyitem:hover {
    box-shadow: 0 8px 24px rgba(15, 23, 42, 0.12);
    transform: translateY(-2px);
  }
  .ztktibodyitemicon {
    width: 50px;
    height: 50px;
    border-radius: 10px;
    background: var(--module-doc-icon-bg, linear-gradient(145deg, #ffffff, #e6ebf1));
    display: flex;
    align-items: center;
    justify-content: center;
  }
  .ztktibodyitemicon .material-symbols-outlined {
    font-size: 32px;
    color: var(--module-doc-icon-color, #1b4c9d);
  }
  .ztktibodyitemcontent {
    display: flex;
    flex-direction: column;
    gap: 6px;
    align-items: flex-start;
  }
  .ztktibodyitemtitle {
    color: #ffffff;
    font-weight: 600;
    font-size: 13px;
    line-height: 1.4;
  }
  .ztktibodyitemmeta {
    font-size: 13px;
    color: #ffffff;
    font-weight: 500;
  }
  .ztktibodyitemdesc {
    color: #ffffff;
    font-size: 14px;
    line-height: 1.55;
  }
  .ztktibodyitembutton {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 12px 18px;
    border-radius: 8px;
    background: #ffffff;
    color: var(--module-doc-button-text, #ffffff);
    text-decoration: none;
    font-weight: 600;
    font-size: 14px;
    letter-spacing: 0.01em;
    cursor: pointer;
    transition: background 0.2s ease, transform 0.2s ease;
  }
  .ztktibodyitembutton:hover {
    background: var(--module-doc-button-hover, #153ea8);
    transform: translateY(-1px);
  }
  .ztktibodyitembutton .material-symbols-outlined {
    font-size: 20px;
  }
  .ztktiempty {
    grid-column: 1 / -1;
    padding: 40px 20px;
    border-radius: 10px;
    border: 1px dashed #c7cedc;
    background: #f9fafb;
    color: #4b5563;
    text-align: center;
    font-size: 15px;
  }
  @media screen and (max-width: 1024px) {
    .ztktibody {
      width: calc(100% - 20px);
      margin: 0 10px;
      grid-template-columns: repeat(3, minmax(0, 1fr));
    }
  }
  @media screen and (max-width: 768px) {
    .ztktibody {
      width: calc(100% - 20px);
      margin: 0 10px;
      grid-template-columns: repeat(2, minmax(0, 1fr));
    }
    .ztktibodyitem {
      grid-template-columns: 1fr;
      text-align: center;
      gap: 16px;
    }
    .ztktibodyitemcontent {
      align-items: center;
    }
    .ztktibodyitembutton {
      justify-content: center;
    }
  }
  @media screen and (max-width: 520px) {
    .ztktibody {
      grid-template-columns: 1fr;
    }
    .ztkti {
      margin-top: 20px;
    }
  }


  .ajanslink {
    color: #fff !important;
    font-size: 1rem !important;
    font-weight: 300 !important;
    text-decoration: none !important;
    margin: 20px 0px 20px 0px;
  }
  .moduleimg {
    width: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
  }
  .moduleimg > img {
    width: 100%;
    max-width: 250px;
  }

  .footer {
    position: relative;
    background: #116f65;
    padding: 20px 50px;
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;
    margin-top: 120px;
  }

  .social-icon,
  .menu {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
    margin: 10px 0;
    flex-wrap: wrap;
  }

  .social-icon__item,
  .menu__item {
    list-style: none;
  }

  .social-icon__link {
    font-size: 2rem;
    color: #fff;
    margin: 0 10px;
    display: inline-block;
    transition: 0.5s;
  }

  .social-icon__link:hover {
    transform: translateY(-10px);
  } 

  .menu__link {
    font-size: 1.2rem;
    color: #fff !important;
    margin: 0 10px;
    display: inline-block;
    transition: 0.5s;
    text-decoration: none;
    opacity: 0.75;
    font-weight: 300;
  }

  .menu__link:hover {
    opacity: 1;
  }

  .footer p { 
    color: #fff;
    margin: 5px 0 10px 0;
    font-size: 1rem;
    font-weight: 300;
  }

  .wave {
    position: absolute;
    top: -100px;
    left: 0;
    width: 100%;
    height: 100px;
    background-image: url("data:image/svg+xml,%3Csvg version='1.0' id='katman_1' xmlns='http://www.w3.org/2000/svg' xmlns:xlink='http://www.w3.org/1999/xlink' x='0px' y='0px' viewBox='0 0 640 65' style='enable-background:new 0 0 640 65;' xml:space='preserve'%3E%3Cstyle type='text/css'%3E .st0%7Bfill:%23116f65;%7D %3C/style%3E %3Cpath class='st0' d='M0,22.4C0,22.4,74.1,0,153,0c176.5,0,328.1,76.6,487,22.4V65H0V22.4z'/%3E%3C/svg%3E");
    background-size: 1000px 102px;
  }

  .wave#wave1 {
    z-index: 100;
    opacity: 1;
    bottom: 0;
    animation: animateWaves 4s linear infinite;
  }

  .wave#wave2 {
    z-index: 99;
    opacity: 0.5;
    bottom: 10px;
    animation: animate 4s linear infinite !important;
  }

  .wave#wave3 {
    z-index: 100;
    opacity: 0.2;
    bottom: 15px;
    animation: animateWaves 3s linear infinite;
  }

  .wave#wave4 {
    z-index: 99;
    opacity: 0.7;
    bottom: 20px;
    animation: animate 3s linear infinite;
  }

  @keyframes animateWaves {
    0% {
      background-position-x: 1000px;
    }

    100% {
      background-positon-x: 0px;
    }
  }

  @keyframes animate {
    0% {
      background-position-x: -1000px;
    }

    100% {
      background-positon-x: 0px;
    }
  }