*{
    margin: 0;
    padding: 0;
    box-sizing: border-box;
 }
 body{
     background: linear-gradient(135deg, #0054a6 0%, #0077cc 100%);
     background-attachment: fixed;
     font-family:'Trebuchet MS', 'Lucida Sans Unicode', 'Lucida Grande', 'Lucida Sans', Arial, sans-serif;
 }
 .header{
     display:flex;
     position:sticky;
     align-items: center;
     justify-content: space-between;
     padding: 10px 20px;
     height: 65px;
     width: 100%;
     top: 0; 
     background-color: rgba(0, 0, 0, 0.1);
     z-index: 1000;
     backdrop-filter: blur(10px);   
 }
 .logo img {
     width: 150px;
     height: auto;
     object-fit: contain;
     filter: brightness(0) invert(1);
     margin:1px 0;
     transition: transform 0.3s ease;
 }
 .logo img:hover{
     transform: scale(1.05);
 }
 .menu{
     display:flex;
     align-items: center;
     gap: 20Px;
     
 }
 .menu .list-item{
     list-style: none;
     background-color: white;
     padding: 10px 15px;
     border-radius: 6px;
 }
 .list-item a{
     text-decoration: none;
     color:black;
     font-size: 15px; 
     font-weight: 600;
 }
 .list-item:hover{
     transform: translateY(-2px);
     transition: 0.3s all;
     box-shadow: 0 4px 10px rgba(0,0,0,0.2);
 }
 a:hover{
     color:#0077cc;
 }
 .banner{
     display: flex;
     height:300px;
     align-items: center;   
     text-align: center;
     justify-content: center;
     color:white;
 }
 .banner-content h1{
     font-size: 50px;
 }
 .banner-content p{
     font-size: 25px;
 }
 .content{
     display:flex;
     justify-content: center;
     align-items: center;
     text-align: center;
     margin-bottom: 40px;
 }
 .content-card{
     background-color: white;
     justify-content: center;
     align-items: center;
     text-align: center;
     width: 350px;
     height: 150px;
     border-radius: 10px;
     gap:20px;
     margin:20px;
     padding: 20px;
     overflow: hidden;
     overflow-wrap: break-word;
     
 }
 .content-card h2{
     color:#0054a6
 }
 .content-card p{
     overflow: hidden;
     overflow-wrap: break-word;
 }
 .instagram{
   
     display: grid;
     grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
     gap: 20px;
     justify-content: center;
     align-items: center;
     text-align: center;
     padding: 40px 20px;
     max-width: 1200px;
     margin: 0 auto;
 }
 .video{
     width: 100%;
     max-width: 300px;
     height: auto;
     border-radius: 6px;
     margin: 0;
     opacity: 0;
     transform: translateY(100px);
     transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
     justify-self: center;
 }
 .video.animate{
     opacity: 1;
     transform: translateY(0);
 }
 .video:nth-child(1){
     transition-delay: 0.2s;
 }
 .video:nth-child(2){
     transition-delay: 0.4s;
 }
 .video:nth-child(3){
     transition-delay: 0.6s;
 }
 .instagram h1{
     position:sticky;
     justify-content: center;
 }
 .reels{
     height:80px;
     display:flex;
     justify-content: center;
     align-items: center;
     text-align: center;
     background-color: rgba(0, 0, 0, 0.1);
 }
 .reels h1{
     margin: 40px;
     top: 40px;
     color:white;
     transition: transform 0.3s ease;
 }
 .reels h1 a{
     text-decoration: none;
     color:white;
     font-weight: 600;
     
 }
 
 .reels h1:hover{
     transform: scale(1.05);
 }
 .button-container{
     display:flex;
     justify-content: center;
     align-items: center;
     text-align: center; 
     
 }
 .button:hover{
     scale: 1.2;
     box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
 }
 .button{
     width: 200px;
     height: 50px;
     display:flex;
     background-color: white;
     color:black;
     border:none;
     padding: 10px 20px;
     border-radius: 5px;
     cursor: pointer;
     font-size: 16px;
     font-weight: 600;
     transition: all 0.3s ease;
     margin-bottom: 60px;
     
     
 }
 .button-container a{
     text-decoration: none;
     
 }
 
 /* İletişim Section Stilleri */
 .iletisim {
     background-color: rgba(0, 0, 0, 0.1);    display:flex;
     justify-content: center;
     align-items: center;
     text-align: center;
     padding: 20px;  
     height: 80px;  
 }
 .iletisim h1 {
     color:white;
     font-weight: 600;
 }
 .form{
     position: relative;
     display: flex;
     flex-direction: column;
     justify-content: center;
     align-items: flex-start;
     background-color: white;
     border-radius: 10px;
     width: 400px;
     height: auto;
     min-height: 400px;
     margin-left: auto;
     margin-right: 50px;
     margin-top: 30px;
     padding: 30px;
     right: 50px;
     box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
 }
 .form label{
     display: block;
     text-align: left;
     width: 100%;
     margin-bottom: 8px;
     font-weight: 600;
     color: #333;
 }
 .form input{
     width: 100%;
     border-radius: 5px;
     border: 1px solid #ccc;
     padding: 10px;
     margin-bottom: 15px;
     font-size: 14px;
     outline: none;
     text-align: left;
     transition: border-color 0.3s ease;
 }
 
 .form input:focus {
     border-color: #0077cc;
     box-shadow: 0 0 5px rgba(0, 119, 204, 0.2);
 }
 .form select{
     width: 100%;
     border-radius: 5px;
     border: 1px solid #ccc;
     padding: 10px;
     margin-bottom: 15px;
     font-size: 14px;
     outline: none;
     background-color: white;
     text-align: left;
     transition: border-color 0.3s ease;
 }
 
 .form select:focus {
     border-color: #0077cc;
     box-shadow: 0 0 5px rgba(0, 119, 204, 0.2);
 }
 .form textarea{
     width: 100%;
     border-radius: 5px;
     border: 1px solid #ccc;
     padding: 10px;
     margin-bottom: 15px;
     font-size: 14px;
     outline: none;
     resize: vertical;
     min-height: 80px;
     font-family: inherit;
     text-align: left;
     transition: border-color 0.3s ease;
 }
 
 .form textarea:focus {
     border-color: #0077cc;
     box-shadow: 0 0 5px rgba(0, 119, 204, 0.2);
 }
 .form .form-button{
     width: 100%;
     background-color: #e10600;
     color: white;
     border: none;
     border-radius: 6px;
     padding: 12px 20px;
     font-size: 16px;
     font-weight: 600;
     cursor: pointer;
     transition: all 0.3s ease;
     margin-top: 10px;
     text-align: center;
 }
 
 .form .form-button:hover {
     background-color: #c10500;
     transform: translateY(-2px);
     box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
 }
 .form h1{
     font-size: 25px;
 }
 .form-container{
     width: 100px;
     flex:1;
     position: relative;
     left: 73%;
 }
 .form-container h1{
     font-size: 25px;
 }
 .iletisimbar{
     position: absolute;
     display:grid;
     background-color: white;
     width: 800px;
     height:590px;
     justify-content: center;
     align-items: center;
     text-align: left;
     padding: 20px;
     margin:40px;
     border-radius: 10px;
     box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
     
 }
 .iletisimbar ul{
     text-align: left;
     display:block;
 }
 .iletisimbar h2{
     text-align: center;
 
 }
 .iletisimbar a{
     text-decoration: none;
     color:blue;
 }
 .iletisimbar .maps{
     text-align: center;
     color:white;
     font-weight: 600;
     transition: transform 0.3s ease;
 }
 .iletisimbar .maps-container{
     display:flex;
     width: 100%;
     height: 50px;
     align-items: center;
     text-align: center;
     justify-content: center;
     background-color: #0054a6;
     border-radius: 6px;
     transition: all 0.3s ease;
 }
 .maps-container:hover{
     transform: translateY(-2px);
     box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
 }
 .iletisimbar li{
     margin-top: 30px;
 }
 ul li i {
     color: #0A68B4;
     margin-right: 8px;
   }
   .iletisimbar p{
     font-size: 18px;
   }
   .iletisimbar ul li a:hover{
    color:rgb(5, 135, 204);
   }
   .iletisimbar a:visited{
    color:blue;
   }
 
 /* Mobile Responsive Tasarım */
 @media screen and (max-width: 768px) {
     .header {
         padding: 10px 15px;
         height: 60px;
     }
     
     .logo img {
         width: 120px;
     }
     
     .menu {
         gap: 10px;
     }
     
     .menu .list-item {
         padding: 8px 12px;
     }
     
     .list-item a {
         font-size: 14px;
     }
     
     .banner {
         height: 250px;
         padding: 0 20px;
     }
     
     .banner-content h1 {
         font-size: 32px;
         line-height: 1.2;
     }
     
     .banner-content p {
         font-size: 18px;
         line-height: 1.3;
     }
     
     .content {
         flex-direction: column;
         padding: 20px;
     }
     
     .content-card {
         width: 100%;
         max-width: 350px;
         height: auto;
         min-height: 150px;
         margin: 10px 0;
         padding: 15px;
     }
     
     .content-card h2 {
         font-size: 20px;
         margin-bottom: 10px;
         top:10px;
     }
     
     .content-card p {
         font-size: 14px;
         line-height: 1.4;
     }
     
     .button {
         width: 180px;
         height: 45px;
         font-size: 15px;
         margin-bottom: 40px;
         display:flex;
         justify-content: center;
     }
     
     .reels {
         height: 80px;
     }
     
     .reels h1 {
         margin: 20px;
         font-size: 24px;
     }
     
     .instagram {
         grid-template-columns: 1fr;
         padding: 20px;
         gap: 15px;
     }
     
     .video {
         width: 100%;
         max-width: 280px;
         margin: 0;
     }
     
     .form {
         width: 90%;
         max-width: 400px;
         margin: 20px auto;
         right: auto;
         left: auto;
         padding: 20px;
     }
     
     .form-container {
         left: auto;
         width: 100%;
         position: relative;
     }
     
     .iletisimbar {
         position: relative;
         width: 90%;
         max-width: 800px;
         height: auto;
         min-height: 400px;
         margin: 20px auto;
         padding: 15px;
     }
     
     .iletisimbar p {
         font-size: 16px;
     }
     
     .iletisimbar li {
         margin-top: 20px;
     }
 }
 
 /* Küçük Mobil Cihazlar için Ek Optimizasyon */
 @media screen and (max-width: 480px) {
     .header {
         padding: 8px 10px;
         height: 55px;
     }
     
     .logo img {
         width: 100px;
     }
     
     .menu {
         gap: 8px;
     }
     
     .menu .list-item {
         padding: 6px 10px;
     }
     
     .list-item a {
         font-size: 12px;
     }
     
     .banner {
         height: 200px;
         padding: 0 15px;
     }
     
     .banner-content h1 {
         font-size: 24px;
     }
     
     .banner-content p {
         font-size: 16px;
     }
     
     .content {
         padding: 15px;
     }
     
     .content-card {
         padding: 12px;
         margin: 8px 0;
     }
     
     .content-card h2 {
         font-size: 18px;
     }
     
     .content-card p {
         font-size: 13px;
     }
     
     .button {
         width: 160px;
         height: 40px;
         font-size: 14px;
         margin-bottom: 30px;
         
     }
     
     .reels h1 {
         font-size: 20px;
         margin: 15px;
     }
     
     .video {
         margin: 15px 0;
     }
     
     .form {
         width: 95%;
         padding: 15px;
     }
     
     .iletisimbar {
         width: 95%;
         padding: 10px;
     }
     
     .iletisimbar p {
         font-size: 14px;
     }
 }
 
 /* Tablet Optimizasyonu */
 @media screen and (min-width: 769px) and (max-width: 1024px) {
     .banner-content h1 {
         font-size: 40px;
     }
     
     .banner-content p {
         font-size: 20px;
     }
     
     .content {
         flex-wrap: wrap;
         justify-content: center;
     }
     
     .content-card {
         width: 300px;
         margin: 15px;
     }
     
     .video {
         width: 200px;
         margin: 30px;
     }
     
     .form {
         width: 350px;
         right: 30px;
     }
     
     .iletisimbar {
         width: 700px;
         height: 500px;
     }
 }
 
 .footer{
     display:flex;   
     justify-content: center;
     align-items: center;
     text-align: center;
     background-color: rgba(0, 0, 0, 0.1);
     height: 70px;
     color:white;
     font-size: 18px;
     font-weight: 600;
     padding: 20px;
     margin-top: 20px;
 }