body {
    padding-top: 70px;
  }
  
  .hero-section {
    background-color: #f8f9fa;
    padding: 100px 0;
  }
  
  .hero-section h1 {
    color: #333;
    font-size: 40px;
    margin-bottom: 20px;
  }
  
  .hero-section p {
    color: #666;
    font-size: 18px;
  }
  
  .hero-section img {
    width: 100%;
  }
  
  footer {
    font-size: 14px;
  }
  
  /* Animasyonlar */
  @keyframes fadeInDown {
    from {
      opacity: 0;
      transform: translateY(-30px);
    }
    to {
      opacity: 1;
      transform: translateY(0);
    }
  }
  
  @keyframes fadeInUp {
    from {
      opacity: 0;
      transform: translateY(30px);
    }
    to {
      opacity: 1;
      transform: translateY(0);
    }
  }
  
  @keyframes fadeInRight {
    from {
      opacity: 0;
      transform: translateX(-30px);
    }
    to {
      opacity: 1;
      transform: translateX(0);
    }
  }
  
  .animate__animated {
    animation-duration: 1s;
    animation-fill-mode: both;
  }
  
  .animate__pulse {
    animation-name: pulse;
  }
  
  @keyframes pulse {
    0% {
      transform: scale(1);
    }
    50% {
      transform: scale(1.2);
    }
    100% {
      transform: scale(1);
    }
  }
  .page-section {
    padding: 6rem 0;
  }
  .page-section h2.section-heading, .page-section .section-heading.h2 {
    font-size: 2.5rem;
    margin-top: 0;
    margin-bottom: 1rem;
  }
  .page-section h3.section-subheading, .page-section .section-subheading.h3 {
    font-size: 1rem;
    font-weight: 400;
    font-style: italic;
    font-family: "Roboto Slab", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji";
    margin-bottom: 4rem;
  }
  
  @media (min-width: 768px) {
    section {
      padding: 9rem 0;
    }
  }
  .timeline {
    position: relative;
    padding: 0;
    list-style: none;
  }
  .timeline:before {
    position: absolute;
    top: 0;
    bottom: 0;
    left: 40px;
    width: 2px;
    margin-left: -1.5px;
    content: "";
    background-color: #e9ecef;
  }
  .timeline > li {
    position: relative;
    min-height: 50px;
    margin-bottom: 50px;
  }
  .timeline > li:after, .timeline > li:before {
    display: table;
    content: " ";
  }
  .timeline > li:after {
    clear: both;
  }
  .timeline > li .timeline-panel {
    position: relative;
    float: right;
    width: 100%;
    padding: 0 20px 0 100px;
    text-align: left;
  }
  .timeline > li .timeline-panel:before {
    right: auto;
    left: -15px;
    border-right-width: 15px;
    border-left-width: 0;
  }
  .timeline > li .timeline-panel:after {
    right: auto;
    left: -14px;
    border-right-width: 14px;
    border-left-width: 0;
  }
  .timeline > li .timeline-image {
    position: absolute;
    z-index: 100;
    left: 0;
    width: 80px;
    height: 80px;
    margin-left: 0;
    text-align: center;
    color: white;
    border: 7px solid #e9ecef;
    border-radius: 100%;
    background-color: #ffc800;
  }
  .timeline > li .timeline-image h4, .timeline > li .timeline-image .h4 {
    font-size: 10px;
    line-height: 14px;
    margin-top: 12px;
  }
  .timeline > li.timeline-inverted > .timeline-panel {
    float: right;
    padding: 0 20px 0 100px;
    text-align: left;
  }
  .timeline > li.timeline-inverted > .timeline-panel:before {
    right: auto;
    left: -15px;
    border-right-width: 15px;
    border-left-width: 0;
  }
  .timeline > li.timeline-inverted > .timeline-panel:after {
    right: auto;
    left: -14px;
    border-right-width: 14px;
    border-left-width: 0;
  }
  .timeline > li:last-child {
    margin-bottom: 0;
  }
  .timeline .timeline-heading h4, .timeline .timeline-heading .h4 {
    margin-top: 0;
    color: inherit;
  }
  .timeline .timeline-heading h4.subheading, .timeline .timeline-heading .subheading.h4 {
    text-transform: none;
  }
  .timeline .timeline-body > ul,
  .timeline .timeline-body > p {
    margin-bottom: 0;
  }
  
  @media (min-width: 768px) {
    .timeline:before {
      left: 50%;
    }
    .timeline > li {
      min-height: 100px;
      margin-bottom: 100px;
    }
    .timeline > li .timeline-panel {
      float: left;
      width: 41%;
      padding: 0 20px 20px 30px;
      text-align: right;
    }
    .timeline > li .timeline-image {
      left: 50%;
      width: 100px;
      height: 100px;
      margin-left: -50px;
    }
    .timeline > li .timeline-image h4, .timeline > li .timeline-image .h4 {
      font-size: 13px;
      line-height: 18px;
      margin-top: 16px;
    }
    .timeline > li.timeline-inverted > .timeline-panel {
      float: right;
      padding: 0 30px 20px 20px;
      text-align: left;
    }
  }
  @media (min-width: 992px) {
    .timeline > li {
      min-height: 150px;
    }
    .timeline > li .timeline-panel {
      padding: 0 20px 20px;
    }
    .timeline > li .timeline-image {
      width: 150px;
      height: 150px;
      margin-left: -75px;
    }
    .timeline > li .timeline-image h4, .timeline > li .timeline-image .h4 {
      font-size: 18px;
      line-height: 26px;
      margin-top: 30px;
    }
    .timeline > li.timeline-inverted > .timeline-panel {
      padding: 0 20px 20px;
    }
  }
  @media (min-width: 1200px) {
    .timeline > li {
      min-height: 170px;
    }
    .timeline > li .timeline-panel {
      padding: 0 20px 20px 100px;
    }
    .timeline > li .timeline-image {
      width: 170px;
      height: 170px;
      margin-left: -85px;
    }
    .timeline > li .timeline-image h4, .timeline > li .timeline-image .h4 {
      margin-top: 40px;
    }
    .timeline > li.timeline-inverted > .timeline-panel {
      padding: 0 100px 20px 20px;
    }
  }