*{
    box-sizing: border-box;
    margin:0;
    padding:0;
    font-family: sans-serif;
}
html{
    scroll-behavior: smooth;
}
#pop-up-hide {
  display: none;
}

.knkak-popup {
  position: fixed;
  inset: 0;
  background: #000000f0;
  display: flex;
  justify-content: center;
  align-items: center;
  z-index: 9999;
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  padding: 1rem;
  overflow-y: auto;
}

.knkak-popup-modal {
  background: #fff;
  padding: 2rem;
  border-radius: 20px;
  min-height: 280px;
  max-width: 600px;
  width: 100%;
  box-shadow: rgba(255, 255, 255, 0.35) 0px 5px 15px;
  animation: fadeIn 0.3s ease-out;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.knkak-popup-flx {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
}

.knkak-popup-icon {
  font-size: 30px;
  cursor: pointer;
}

.knkak-popup-title {
  font-size: 1.8rem;
  color: #222;
  margin: 5px 0;
}

.knkak-popup-text {
  font-size: 18px;
  color: #000000;
  line-height: 1.6;
  margin: 10px 0;
}

.knkak-popup-actions {
  display: flex;
  justify-content: flex-start;
  flex-wrap: wrap;
  gap: 1rem;
  margin-top: 10px;
}

.knkak-popup-btn {
  padding: 15px 70px;
  color: #fff;
  border: none;
  border-radius: 8px;
  font-weight: bold;
  cursor: pointer;
  transition: background 0.2s ease-in-out;
  font-size: 20px;
}

.knkak-popup-btn--accept {
  background: #1b1c31;
}

.knkak-popup-btn--reject {
  background: #58575752;
  color: #1b1c31;
}

img{
    width:100%;
    height: auto;
}
h1{
    font-size:30px;
}
a{
    text-decoration: none;
}
.txt-cen{
    text-align: center;
}
.txt-white{
    color:#fff;
}
.nav-logo h1  {
    color:#fff;
    font-size: 28px;

}
.knkak-wrp{
    max-width: 90%;
    margin:auto;
}
.knkak-flex{
    display: flex;
}
.knkak-flex-aln{
    align-items: center;
}
.knkak-flex-jus{
    justify-content: space-between;
}
.knkak-flex-jus-cen{
    justify-content: center;
}
.knkak-flex-gap{
    gap:20px;
}
.knkak-flex-40{
    flex:40%;
}
.knkak-flex-25{
    flex:25%;
}
.knkak-flex-33{
    flex:33%
}
.knkak-flex-30{
    flex: 30%;
}
.knkak-flex-80{
    flex:80%;
}
.knkak-flex-70 {
    flex: 70%;
}
.knkak-flex-20{
    flex:20%;
}
.knkak-flex-60{
    flex:60%;
}
.knkak-flex-50{
    flex:50%;
}
.nav-link li{
    list-style: none;
    /* padding:0px 12px; */
    font-size: 17px;
}
.header{
    background-color: #000;
    padding:20px;
}
.nav-link li a  {
    color:#fff;
}
.nav-link li a:hover {
    color:#fcf576;
    text-decoration:overline;
}
.knkak-bann{
    background-image: url('../images/banner.jpg');
    background-position: center;
    background-size: cover;
    background-repeat: no-repeat;
    padding: 110px 20px;

}
.bann-btn{
    border: 1px solid gray;
    max-width: 120px;
    padding: 10px 5px;
    text-align: center;
    color: #000;
    margin: 18px 5px;
    background-color: white;

}
.bann-btn:hover {
    background-color: #000;
    color:#fff;
}

.ban-cont{
    padding:24px;
}
.ban-cont h1{
    font-size: 35px;
    font-family: ui-monospace;
}
.ban-cont  p{
    padding:5px 0px;
}
.prd-sec{
    padding: 15px 30px;
}
.knkak-icon{
    background-color: beige;
    padding: 30px;
}
.knkak-icon img{
    max-width: 50px;
}

/* product */
.knkak-prd{
    min-height:400px;
    padding: 30px 0px;
}
.knkak-prd-sec{
    text-align: center;
    border:1px solid #333;
    padding:10px;   
}
.thumbnails {
    text-align: center;
}
.thumbnail-img{
    max-width:120px;
}
.prd-rev p{
    padding:0px;
}
.review{
    padding:30px;
}
.prd-rev{
    border: 4px ridge #cdc1c17d;
    padding:20px;
    flex-grow: 1;
}
.prd-rev h2 {
    font-size: 20px;
    margin:5px 0px;
}
.prd-back-btn{
    border: 1px solid #333;
    padding: 10px;
    max-width: 110px;
    text-align: center;
    color: white;
    background-color: #333;
    margin: 10px 0px;
}
.prd-price{
    font-size: 20px;
    color:red;
    padding:0px;
}
.prd-price span{
    font-size: 17px;
    color:rgb(71, 68, 68);
}
.prd-btn{
    border: 1px solid #bab5b5;
    max-width: 120px;
    padding: 10px 10px;
    color: #f9f5f5;
    background-color: #555151;
    margin: 15px auto;
   transition:1s ease-in-out
}
.prd-btn:hover{
    background-color: white;
    color:#000;
}
/*  */
.knkak-rev {
 background-image: url(../images/rev-img.jpg);
  background-position: center;
  background-repeat: no-repeat;
  background-size: cover;
  padding: 80px 20px;
  min-height: 400px;
}
.rev-cont {
 max-width: 800px;
   box-shadow: 7px 7px 7px black;
    padding: 20px;
    border-radius: 10px;
       color: #21218f;
}
.rev-cont h1{
  font-size: 35px;
    line-height: 1.4;
    font-family: math;
    margin: 10px 0px;
}
.rev-cont p{
  font-size: 17px;
    line-height: 1.5;
    padding-bottom: 10px;
    color: #21218f;
}
.quot{
  max-width: 70px;
    position: relative;
    bottom: 168px;
    left: 53px;
}
/* strip */
.strp{
    background-image: url('../images/banner2.jpg');
    background-position: center;
    background-size: cover;
    background-repeat: no-repeat;
    padding:70px;
    /* background-blend-mode: overlay;
    background-color: #00000042; */
}
.strp-cont{
    max-width: 700px;
    text-align: center;
    padding: 20px;
}
.strp-cont h1{
    font-size: 35px;
    color: #000000;
    line-height: 1.5;
}
.strp-btn{
    border: 1px solid #050505;
    max-width: 120px;
    padding: 10px;
    margin: 10px auto;
    background-color: #fff;
    color: #000;
}
.strp-btn:hover {
    background-color: #000;
    color:#fff;
}
/* contact */
input[type=text],input[type=email] , select ,textarea{
    width: 100%;
    padding: 12px;
    border: 1px solid #ccc;
    border-radius: 4px;
    box-sizing: border-box;
    margin-top: 6px;
    margin-bottom: 16px;
    resize: vertical;
}
input[type=submit] {
    background-color: #d05932;
    color: white;
    padding: 12px 20px;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    font-size:16px;
  }
/* footer */
.footer{
    background-color: #000;
    padding:30px;
}
.foot-logo{
    color:#fff;
    padding:5px;
}
.foot-link{
    padding:5px;
}
.foot-link li {
    padding:0px 10px;
}
.foot-link li a{
  color:#fff;
}
.knkak-mor {
    padding:20px;
    background-color: #13be6814;
}

.knkak-mor img{
    border-radius: 50% 50% 0px 0px;
}
/* product backpage */
.prd-bckpg{
    padding:30px;
}
.prd-pg p{
    padding:5px 0px;
}
.prd-pg h2{
    padding:5px 0px;
    line-height: 1.5;
}
/* privacy */
.row h3 ,p {
    padding:5px 10px;
    line-height: 1.7;
}
.row ul{
    padding-left: 30px;
}
.row ul li {
    line-height: 1.7;
    font-size: 16px;
}
.row p{
    font-size: 17px;
}
/* thank you  */
.thnks{
    min-height: 400px;
    display: flex;
    justify-content: center;
    align-items: center;
    padding:20px;
}
.kow2{
    min-height: calc(100vh - 150px);
}
.thnks-cont{
    border:1px solid #333;
    max-width:400px;
    padding:10px;
    text-align: center;
    border-radius: 30px;
}
.thnks-cont h1 {
    font-size: 25px;
    line-height: 1.4;

}
.thnks-cont img{
    height:70px ;
    width:70px;
    
}

@media only screen and (max-width:767px){
    /*  */

  .knkak-popup-modal {
    padding: 1.5rem;
  }

  .knkak-popup-title {
    font-size: 1.5rem;
  }

  .knkak-popup-text {
    font-size: 16px;
  }

  .knkak-popup-btn {
    padding: 0.9rem 2.5rem;
    font-size: 18px;
  }

  /*  */
    .none{
        display:none;
    }
    .nav-logo {
        text-align: center;
    }
    .knkak-flex-dir{
        flex-direction:column;
    }
    .knkak-flex-rev{
       flex-direction:column-reverse;
    }
    .flex-dir-rev{
        flex-direction: column-reverse;
    }
    .strp-cont {
        background-color: #ffffff77;
        padding: 10px;
        text-align: center;
        border: 1px solid white;
        backdrop-filter: blur(3px);
    }
    .user {
        max-width: 100px;
    }
    .prd-pg {
        text-align: center;
    }
    .prd-back-btn  {
        margin:15px auto;

    }
    .thumbnails {
        /* text-align: center; */
        display: flex
    ;
        flex-direction: row;
        flex-wrap: wrap;
        justify-content: center;
        gap:5px;
    }
    .knkak-rev {
        padding: 30px 20px;
    }
    .thumbnail-img {
        max-width: 85px;
    }
    .prd-bckpg {
        padding: 13px;
    }
    .review {
        padding: 30px 20px;
    }
    .prd-rev {
        text-align: center;
    }
    .prd-sec {
        padding:20px 0px;
    }
    .knkak-bann {
        padding: 30px;
    }
    .strp-cont h1 {
        font-size: 25px;
        color: #000000;
        font-weight: 500;
        line-height: 1.5;
    }
    .ban-cont{
        background-color: #ffffff47;
        padding: 10px;
        text-align: center;
        border: 1px solid white;
        backdrop-filter: blur(3px);
    }
    .ban-cont h1 {
        font-size: 26px;
    }
    .bann-btn  {
        margin:15px auto;
    }
    .strp{
        padding:50px;
    }
}
@media only screen and (max-width:480px) {
  .knkak-popup-modal {
    padding: 1rem;
  }

  .knkak-popup-btn {
    width: 100%;
    padding: 0.8rem;
    font-size: 1rem;
  }

  .knkak-popup-flx {
    /* flex-direction: column; */
    align-items: flex-start;
  }

  .knkak-popup-title {
    font-size: 24px
  }

  .knkak-popup-icon {
    align-self: flex-end;
  }
}
@media only screen and (max-width:450px){
    .knkak-bann {
        padding: 20px;
    }
    .strp {
        padding: 10px;
    }
}