body {
  margin: 0;
  padding: 0;
  overflow-x: hidden; /* Prevent horizontal scroll */
}
*{
  font-family: "Nunito Sans", sans-serif;
}

.main-heading{
  margin-top: 110px;
}
.display-1{
  text-align: center;
  font-family: "Nunito Sans", sans-serif;
  font-weight: 600;
  font-size: 35px;
}

.display-1-1{
  text-align: center;
  font-family: "Nunito Sans", sans-serif;
}

.display-2{
  text-align: justify;
  font-family: "Nunito Sans", sans-serif;
  border-bottom: 1px solid black;
}

.nr-grade{
  margin-top: 60px;
  padding-top: 80px;
  padding-bottom: 80px;
  background-size: cover;
  background-image:linear-gradient(to bottom, rgba(0, 0, 0, 0.52), rgba(0, 0, 0, 0.73)), url(NR-GRADE.jpg);
}
.Fabric{

  font-family: "Nunito Sans", sans-serif;
  text-align: center;
  color: white;
  margin-top: 60px;
  padding-top: 80px;
  padding-bottom: 80px;
  background-size: cover;
  background-image:linear-gradient(to bottom, rgba(0, 0, 0, 0.52), rgba(0, 0, 0, 0.73)), url(FABRIC.jpg);
}
.uv-translucent{
  color: white;
  text-align: center;
  margin-top: 60px;
  padding-top: 80px;
  padding-bottom: 80px;
  background-size: cover;
  background-image:linear-gradient(to bottom, rgba(0, 0, 0, 0.52), rgba(0, 0, 0, 0.73)), url(uv.jpg);
}

.stone-heading{
  text-align: justify;
}

.Slate-stone h2{
  font-family: "Nunito Sans", sans-serif;
  color: white;
  text-align: center;
}

.Slate-stone{
  border-bottom: 1px solid black;
}

.Sand-stone{
  border-bottom: 1px solid black;
}

.Sand-stone h4{
  text-align: justify;
}

.Mica-stone h4{
  text-align: justify;
}

/*======================================================
  2. MODEL CSS
======================================================*/


.modal {
    display: none; /* Hidden by default */
    position: fixed;
    z-index: 1; /* Sit on top */
    padding-top: 60px; /* Location of the box */
    left: 0;
    top: 0;
    width: 100%; /* Full width */
    height: 100%; /* Full height */
    overflow: auto; /* Enable scroll if needed */
    background-color: rgb(0, 0, 0); /* Fallback color */
    background-color: rgba(0, 0, 0, 0.9); /* Black w/ opacity */
  }

  /* Modal Content (Image) */
  .modal-content {
    margin: auto;
    display: block;
    width: 80%;
    max-width: 100%;
  }

  @media only screen and (max-width: 600px) {
  .modal-content {
    transform: rotate(90deg); /* Rotate the image 90 degrees */
   margin-top: 50%;
    width: auto;
    height: auto;
  }
  .app-heading{
    font-size: 15px;
  }
}
  

  /* Close button */
  .close-btn {
    position: absolute;
    top: 15px;
    right: 35px;
    color: #fff;
    font-size: 40px;
    font-weight: bold;
    transition: 0.3s;
    cursor: pointer;
  }

  /* Close button hover */
  .close:hover,
  .close:focus {
    color: #bbb;
    text-decoration: none;
    cursor: pointer;
  }

  body.modal-open {
  overflow: hidden;
}


/*================================================
6. FREQUENT APPLICATION
================================================*/

.freq-application{
/*  background-image: linear-gradient(rgba(0, 0, 0, 0.75), rgba(0, 0, 0, 0.75)), url(bg-image.jpg);*/
  width: 100%;
  min-height: auto;
  background-size: cover;
  background-position: center;
  color: black;
  padding: 8rem 12% 0;
  font-family:"Nunito Sans",sans-serif;

}

.application-heading{

  text-align: center;
  margin-to: 80px;
  font-family:"Nunito Sans",sans-serif;
  border-bottom: 1px solid white;
}

.application-heading h1{
  font-weight: 600;
  font-size: 35px;
  padding-bottom: 20px;
  padding-top: 30px;
}

@media screen and (max-width: 600px) {
  .application-heading h1{
    font-size: 22px;
  }
}

.freq-application .box{
  display: flex;
}

.row-app-content{
  margin-top: 25px;
}

.app-icon{
  text-align: center;
}
.app-icon i{
  font-size: 40px;
}

.app-heading{
  text-align: center;
  text-wrap: nowrap;
  margin-bottom: 40px;
  font-size: 20px;
}

.row-app-content img{
  height: 40px;
}

.content-item{
  padding: 20px;
}

.content-item h5{
  opacity: 0.5;
  word-spacing: 1px;
}

.content-item h2{
  opacity: 0.8;
  font-weight: 800;
  font-size: 18px;
}

.content-img {
    padding-top: 18px;
}

.content-img img{
  height: 40px;
}

.Mica-stone{
  font-family: "Nunito Sans", sans-serif;
}

.stone{
  padding: 20px;
}

/*======================================================
  2. PRODUCT GENERAL 
======================================================*/
.hover {
  overflow: hidden;
  position: relative;
  padding-bottom: 60%;
}

.hover-overlay {
  width: 100%;
  height: 100%;
  position: absolute;
  top: 0;
  left: 0;
  z-index: 90;
  transition: all 0.4s;
}

.hover img {
  width: 100%;
  position: absolute;
  top: 0;
  left: 0;
  transition: all 0.3s;
}

.hover-content {
  position: relative;
  z-index: 99;
}

/*======================================================
  2.1 PRODUCT DISPLAY
======================================================*/

.hover-4 img {
  width: 130%;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}

.hover-4-title {
  font-weight: 600;
  font-size: 20px;
  position: absolute;
  bottom: 0;
  right: 25px;
  padding-left: 2rem;
  padding-bottom: 1rem;
  z-index: 99;
  color: white;
  text-align: center;
  font-family: "Nunito Sans", sans-serif;
}

.hover-4-description {
  font-family: "Nunito Sans", sans-serif;
  color: white;
  position: absolute;
  top: 1rem;
  left: 2rem;
  text-align: left;
  border-left: 3px solid #fff;
  padding: 0 1rem;
  z-index: 99;
  transform: translateX(-1.5rem);
  opacity: 0;
  transition: all 0.3s;
  text-align: justify;
}

.hover-4-list{
  position: absolute;
  top: 6rem;
}

@media (min-width: 992px) {
  .hover-4-description {
    width: 90%;
  }
}

@media only screen and (max-width: 600px) {
  .hover-4-title{
     padding-bottom: 1rem;
  }
  .display-1, .Fabric{
    font-size: 25px;
  }
  .uv-translucent{
    font-size: 25px;
  }
  .stone .size{
    font-size: 14px;
  }
  .Slate-stone h2{
    padding-top: 50px;
    padding-bottom: 50px;
    font-size: 18px;
  }
  .row-one{
    font-size: 10px;
  }

}

.hover-4:hover::after {
  opacity: 1;
  transform: none;
}

.hover-4:hover .hover-4-description {
  opacity: 1;
  transform: none;
}

.hover-4:hover .hover-overlay {
  background: rgba(0, 0, 0, 0.8);
}