*{
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    list-style-type: none;
    text-decoration: none;
}


.header{
    display: flex;
    width: 100%;
    justify-content: center;
    align-items: center;
    background-color: #da291c;
    height: 50px;
    gap: 50px;
}

.header .logo{
    width: 168px;
    height: 50px;
}

.menu123{
    display: none;
}

.header .logo a img{
    width: 100%;
    height: 100%;
}

.header .menu{
    display: flex;
    justify-content: center;
    align-items: center;
    width: 607px;
    font-family: "Source Sans Pro",sans-serif;
    gap: 5px;
}

.header .menu a{
    color: #FFFFFF;
    font-size: 12px;
    width: 120px;
    transition: 1s ease;
    border: 1px solid transparent;
    text-align: center;
}

.header .menu a:hover{
    border: 1px solid white;
}


.header .arama{
    position: relative;
    display: flex;
    width: 130px;
    height: 35px;
}

.header .arama input{
    width: 100%;
    height: 100%;
    border-radius: 7px;
    border: none;
    text-indent: 10px;
    font-size: 13px;
}
.header .arama span{
    position: absolute;
    right: 0;
    top: 1px;
    font-size: 30px;
    color:red;
    cursor: pointer;
}

.header .arama input:focus{
    border: none;
    outline: none;
}

.center{
    display: flex;
    justify-content: center;
    align-items: center;
    background-color: rgba(192, 185, 185, 0.39);
}
 .center2{
    margin-top:35px ;
    width: 70%;
    border: 2px solid white;
    border-radius: 20px;
    height: 500px;
}

.center2 .top{
    display: flex;
    flex-direction: column;
    justify-content: center;
    border: 1px solid black;
    height: 100px;
    text-align: center;
}

.center2 .top h2{
    color: red;
}

.center2 .top p{
    font-size: 22px;
}

.center .center123{
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;
    margin-top: 5px;
    border-bottom: 1px solid rgba(128, 128, 128, 0.473);
}
.center123 p{
    font-size: 18px;
}

.bottom{
    display: flex;
    flex-direction: column;
    width: 100%;
}

 .bottom2{
    display: flex;
    flex-direction: column;
    text-align: center;
    width: 100%;
    margin-top: 5px;
    border: 1px solid black;
}

.bottom2 select{
    font-size: 16px;
}


.content {
            display: flex;
            justify-content: center;
            align-items: flex-start;
            padding: 50px 20px;
            min-height: calc(100vh - 60px);
        }

        .ustheader {
            width: 100%;
            max-width: 700px; /* Maksimum genişlik daraltıldı */
            background-color: #ffffff;
            border-radius: 20px;
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
            overflow: hidden;
        }

        .altheader {
            background-color: #da291c;
            color: white;
            padding: 25px;
            text-align: center;
        }

        .form-header h2 {
            font-size: 28px;
            font-weight: 600;
        }
        
        .form-header p {
            font-size: 16px;
            opacity: 0.9;
        }

        .form-body {
            padding: 30px 40px;
            display: grid;
            grid-template-columns:  2fr; /* 2 sütunlu yapı */
            gap: 25px;
            border: 1px solid black;
        }

        .form-group {
            display: flex;
            flex-direction: column;
            gap: 8px;
        }
        
        .form-group:nth-of-type(1){
            display: flex;
            justify-content: center;
            align-items: center;
        }
        .vesika{
            border: 1px solid black;
            width: 150px;
            height: 150px;
        }
        .vesika img{
            width: 100%;
            height: 100%;
            object-fit: cover;
        }
        
        .form-group.full-width {
            grid-column: 1 / -1; 
        }

        .form-group label {
            font-size: 15px;
            font-weight: 500;
            color: #333;
        }

        .form-group input {
            width: 100%;
            padding: 12px 15px;
            border: 1px solid #ccc;
            border-radius: 8px;
            font-size: 16px;
            transition: border-color 0.3s ease, box-shadow 0.3s ease;
        }
        
        .form-group input:focus {
            outline: none;
            border-color: #da291c;
            box-shadow: 0 0 0 3px rgba(218, 41, 28, 0.2);
        }
        
        .form-group input[readonly] {
            background-color: #f0f0f0;
            cursor: not-allowed;
            color: #555;
        }

        .form-footers{
            display: flex;
            justify-content: center;
            align-items: center;
            width: 100%;
            height: 30px;
            font-size: 22px;
            font-family: 'Times New Roman', Times, serif;

        }

        .form-footers p{
            font-family:system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, 'Open Sans', 'Helvetica Neue', sans-serif;
            font-size: 16px;
        }
        #onay{
            width: 20px;
            height: 20px;
            margin-left: 5px;
            accent-color: red;
        }

        .form-footer {
            padding: 20px 40px;
            text-align: center;
            border-top: 1px solid #eee;
        }
        
        .submit-btn {
            background-color: #da291c;
            color: white;
            border: none;
            padding: 15px 40px;
            border-radius: 8px;
            font-size: 18px;
            font-weight: 600;
            cursor: pointer;
            transition: background-color 0.3s ease, transform 0.2s ease;
        }

        .submit-btn:hover {
            background-color: #a81e14;
            transform: translateY(-2px);
        }
        


.footer{
    display: flex;
    justify-content: space-around;
    border-top: 1px solid gray;
}

.footer span{
    display: none;
}

.footer .hasta{
    margin-top: 10px;
    display: flex;
    flex-direction: column;
    gap: 25px;
}

.footer .hasta2{
    font-size: 22px;
    font-weight: 600;
}

.footer .hasta3{
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.footer .hasta3 a{
    border-top: 1px solid gray;
    padding: 5px;
    color: #333333;
}



.footer .kurumsal{
    margin-top: 10px;
    display: flex;
    flex-direction: column;
    gap: 25px;
    text-align: center;
}

.footer .kurumsal2{
font-size: 22px;
font-weight: 600;
}


.footer .kurumsal3{
    display: flex;
    flex-direction: column;
    gap: 10px;
}
.footer .kurumsal3 a{
    border-top: 1px solid gray;
    padding: 5px;
    color: #333333;
}

.footer .online{
    margin-top: 10px;
    display: flex;
    flex-direction: column;
    gap: 25px;
}

.footer .online2{
    font-size: 22px;
    font-weight: 600;
    text-align: center;
}

.footer .online3{
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.footer .online3 a{
    padding: 5px;
    border-top: 1px solid gray;
    color: #333333;
}





.checkup-section {
    max-width: 900px;
    margin: 40px auto;
    font-family: 'Segoe UI', sans-serif;
    padding: 20px;
}

h3 {
    text-align: center;
    margin-bottom: 30px;
    color: #333;
}

.checkup-packages {
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
    justify-content: center;
}

.package-card {
    border: 2px solid #ddd;
    border-radius: 12px;
    overflow: hidden;
    cursor: pointer;
    transition: 0.3s;
    max-width: 260px;
    flex: 1 1 260px;
    background-color: #fff;
}

.package-card:hover {
    box-shadow: 0 0 15px rgba(0, 123, 255, 0.2);
    border-color: #da291c;
}

.package-card input[type="radio"] {
    display: none;
}

.package-card input[type="radio"]:checked + .package-content {
    background-color: #e8f4ff;
    border-left: 5px solid #da291c;
}

.package-content {
    padding: 20px;
    transition: all 0.3s ease;
}

.package-content h4 {
    margin-top: 0;
    color: #da291c;
}

.package-content .description {
    color: #666;
    font-size: 14px;
    margin: 10px 0;
}

.package-content .price {
    font-weight: bold;
    color: #000;
}

.selection-summary {
    margin-top: 30px;
    font-size: 16px;
    background: #f4f4f4;
    padding: 15px;
    border-radius: 10px;
    text-align: center;
    color: #333;
}

.submit-button {
    display: block;
    margin: 30px auto 0;
    padding: 12px 30px;
    font-size: 16px;
    background-color: #da291c;
    color: white;
    border: none;
    border-radius: 8px;
    cursor: pointer;
}

.submit-button:hover {
    background-color: #0056b3;
}


.odeme{
    display: flex;
    flex-direction: column;
    border: 1px solid red;
}

.odeme .checkbox{
    display: flex;
    flex-direction: column;
    align-items: center;
}



/* .card{
    display: flex;
}

.card .card2{
    display: flex;
    flex-direction: column;
    border: 1px solid #da291c;
    gap: 10px;
    text-align: center;
    width: 350px;
}

.card .card2 h2{
    margin-top: 25px;
}

.card .card2 p{
    font-size: 22px;
    font-weight: 600;
}

.card form{
    display: flex;
    flex-direction: column;
    border: 1px solid black;
    width: 550px;
    text-align: center;
    gap: 5px;
}

.card form input{
    padding: 5px;
    border: 1px solid red;
    outline: none;
    width: 100%;
    font-size: 18px;
}

.card form button{
    padding: 5px;
    background-color: red;
    color: white;
    width: 100%;
    font-size: 18px;
    cursor: pointer;
}

.card form input::placeholder{
    text-align: center;
}


 */



 .card {
  max-width: 800px;
  margin: 50px auto;
  background: #fff;
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 10px 30px rgba(218, 41, 28, 0.15);
  display: flex;
  flex-direction: column;
  font-family: 'Segoe UI', sans-serif;
  border-top: 5px solid #da291c;
}

.card2 {
  background-color: #da291c;
  color: #fff;
  padding: 30px 25px;
  text-align: center;
}

.card2 h2 {
  font-size: 26px;
  margin-bottom: 10px;
}

.card2 p {
  font-size: 15px;
  opacity: 0.9;
}

.card form {
  display: flex;
  flex-direction: column;
  gap: 15px;
  padding: 30px;
  background-color: #fafafa;
}

.card form input {
  padding: 14px 16px;
  font-size: 16px;
  border: 1px solid #ddd;
  border-radius: 8px;
  transition: all 0.3s ease;
}

.card form input:focus {
  border-color: #da291c;
  outline: none;
  box-shadow: 0 0 0 2px rgba(218, 41, 28, 0.15);
}

.card form input::placeholder {
  color: #999;
  text-align: center;
}

.card form button {
  padding: 14px;
  background-color: #da291c;
  color: white;
  border: none;
  font-size: 17px;
  font-weight: 600;
  border-radius: 8px;
  cursor: pointer;
  transition: background-color 0.3s ease, transform 0.2s ease;
}

.card form button:hover {
  background-color: #a81e14;
  transform: translateY(-2px);
}



.iban {
  background-color: #fff5f5;
  padding: 15px;
  border: 1px dashed #da291c;
  border-radius: 8px;
  margin-bottom: 20px;
  text-align: center;
}

.iban-box label {
  font-weight: 600;
  color: #da291c;
  display: block;
  margin-bottom: 8px;
}

.iban2 {
  font-family: monospace;
  font-size: 18px;
  color: #000;
  letter-spacing: 2px;
}




.checkbox {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 15px;
  margin: 30px 0;
}

.custom-radio {
  position: relative;
  padding-left: 35px;
  cursor: pointer;
  font-size: 18px;
  user-select: none;
  color: #333;
  transition: 0.3s ease;
}

.custom-radio input {
  position: absolute;
  opacity: 0;
  cursor: pointer;
}

.radio-btn {
  position: absolute;
  left: 0;
  top: 2px;
  height: 20px;
  width: 20px;
  background-color: #fff;
  border: 2px solid #da291c;
  border-radius: 50%;
  transition: all 0.3s ease;
}

.custom-radio input:checked ~ .radio-btn {
  background-color: #da291c;
  box-shadow: 0 0 0 4px rgba(218, 41, 28, 0.3);
}

.radio-btn::after {
  content: "";
  position: absolute;
  display: none;
}

.custom-radio input:checked ~ .radio-btn::after {
  display: block;
}

.custom-radio .radio-btn::after {
  top: 4px;
  left: 4px;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: white;
}






.loader{
    display: flex;
    justify-content: center;
    height: 500px;
}


.loader2{
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    width: 500px;
}

.baslik{
    margin-top: 25px;
    display: flex;
    justify-content: center;
    align-items: center;
    color: red;
}


.loader3{
    display: flex;
    align-items: center;
    justify-content: center;
    width: 300px;
    height: 300px;
}

.loader3 img{
    width: 100%;
    height: 100%;
    object-fit: cover;
}
    .content{
        display:flex;
    }

   .payment{
        display: flex;
        flex-direction: column;
        justify-content: center;
        align-items: center;
        margin-top: 30px;
        margin-bottom: 50px;
    }




    .testt{
        display: flex;
        justify-content: center;
        align-items: center;
        font-size: 22px;
    }