* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
  }
body {
    font-family: 'Work Sans', sans-serif;
    margin: 0;
    background: url('your-background-path.jpg') no-repeat center center fixed;
    background-size: cover;
    background: #f8f8f8;
  }

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  padding: 20px 100px;
  background: rgba(255, 255, 255, 0.95);
  box-shadow: 0 8px 16px rgba(0, 0, 0, 0.1);
  border-radius: 16px;
  margin: 20px;
}
.search-container {
  position: relative;
  flex: 1;
  max-width: 600px;
}
#searchInput {
  width: 100%;
  padding: 14px 45px 14px 50px;
  border: none;
  border-radius: 50px;
  box-shadow: inset 0 4px 8px rgba(0,0,0,0.1), 0 6px 12px rgba(0,0,0,0.05);
  font-size: 16px;
  transition: all 0.3s ease;
}
#searchInput:focus {
  outline: none;
  box-shadow: 0 0 0 3px rgba(100, 149, 237, 0.4);
}
.search-container::before {
  content: "🔍";
  position: absolute;
  left: 18px;
  top: 50%;
  transform: translateY(-50%);
  font-size: 18px;
}
.suggestions {
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  background: white;
  border-radius: 0 0 16px 16px;
  box-shadow: 0 6px 12px rgba(0, 0, 0, 0.1);
  z-index: 10;
  overflow: hidden;
  display: none;
  max-height: 200px;
  overflow-y: auto;
}
.suggestion-item {
  padding: 12px 20px;
  cursor: pointer;
  transition: background 0.2s;
}
.suggestion-item:hover {
  background: #f2f2f2;
}
.filters {
  display: flex;
  gap: 15px;
  margin-left: 30px;
}
.filters .btn-with-icon {
  padding: 10px 20px;
  border-radius: 30px;
  border: none;
  background: linear-gradient(145deg, #ffffff, #e6e6e6);
  box-shadow: 4px 4px 10px rgba(0, 0, 0, 0.05), -4px -4px 10px rgba(255, 255, 255, 0.9);
  cursor: pointer;
  transition: all 0.3s ease;
  font-weight: 500;
  display: flex;
  align-items: center;
  gap: 8px;
}
.filters .btn-with-icon:hover {
  background: linear-gradient(145deg, #f0f0f0, #ffffff);
  transform: translateY(-1px);
}
.filters .btn-with-icon.active {
  background: #6495ED;
  color: white;
}
.filters .btn-with-icon .icon {
  font-size: 20px;
}
.filters .btn-with-icon.active .icon {
  color: #fff;
}
.filters .btn-with-icon .icon.hue {
  color: #d11a1a;
}
.filters .btn-with-icon .icon.filter {
  color: #d11a1a;
}
.carousel-container {
  position: relative;
  padding: 20px 100px;
}
.carousel {
  display: flex;
  overflow: hidden;
  scroll-behavior: smooth;
}
.slide {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  grid-template-rows: repeat(5, 150px);
  gap: 20px;
  min-width: 100%;
}
.card {
  position: relative;
  background-size: cover;
  background-position: center;
  border-radius: 10px;
  overflow: hidden;
  transition: transform 0.3s;
  cursor: pointer;
}
.card:hover {
  transform: scale(1.02);
}
.card .label {
  position: absolute;
  top: 10px;
  left: 10px;
  background: red;
  color: white;
  padding: 2px 8px;
  border-radius: 5px;
  font-size: 12px;
}
.card .eco {
  position: absolute;
  top: 10px;
  right: 10px;
  /*background: green;*/
  color: white;
  padding: 2px 6px;
  border-radius: 50%;
  font-size: 12px;
}
.card .name {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  background: rgba(0, 0, 0, 0.6);
  color: white;
  text-align: center;
  padding: 5px;
  font-size: 14px;
  transform: translateY(100%);
  transition: transform 0.3s;
}
.card:hover .name {
  transform: translateY(0);
}
.arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: rgba(255,255,255,0.8);
  border: none;
  font-size: 24px;
  padding: 10px;
  cursor: pointer;
  z-index: 2;
}
.arrow.left { left: 30px; }
.arrow.right { right: 30px; }
.modal {
  display: none;
  position: fixed;
  z-index: 999;
  left: 0;
  top: 85px!important;
  width: 100%;
  height: 100%;
  overflow: auto;
  background-color: rgba(0,0,0,0.8);
}
.modal-content {
  margin: 2% auto;
  display: block;
  max-width: 50%;
  max-height: 80%;
}
.modal-content img {
  width: 100%;
  height: auto;
  border-radius: 10px;
}
.close {
  position: absolute;
  top: 20px;
  right: 35px;
  color: #fff!important;
  font-size: 40px;
  font-weight: bold;
  cursor: pointer;
}
.suggestions {
  display: none;
}
.dropdown {
  position: relative;
}
.dropdown-content {
  display: none;
  position: absolute;
  top: 100%;
  left: 0;
  background: white;
  min-width: 200px;
  box-shadow: 0 8px 16px rgba(0,0,0,0.1);
  border-radius: 12px;
  overflow: hidden;
  z-index: 99;
  padding: 12px;
}
/* Hover Effect: এই অংশটি পরিবর্তন করা হয়েছে */
.dropdown:hover .dropdown-content {
  display: block;
}
.dropdown-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: .25rem 0.5rem!important;
  cursor: pointer;
  transition: background 0.3s;
  border-radius: 8px;
  color: #333;
  font-weight: 500;
}
.dropdown-item:hover {
  background: #f0f0f0;
}
.dropdown-item .text {
  flex-grow: 1;
  /* display: flex; */
  align-items: center;
  gap: 8px;
  padding-left: 5px;
}
.dropdown-item .icon {
  font-size: 20px;
}
.dropdown-content .close-btn {
  position: absolute;
  top: 5px;
  right: 10px;
  background: none;
  border: none;
  font-size: 20px;
  cursor: pointer;
  color: #999;
  display: none; /* এই close button-টা hover করলে দরকার নেই, তাই লুকিয়ে দেওয়া হয়েছে */
}
/* Switch styling */
.switch {
  position: relative;
  display: inline-block;
  width: 40px;
  height: 20px;
  background-color: #ccc;
  border-radius: 20px;
  transition: background-color 0.3s;
  float: left;
  top: 4px;
}
.switch.on {
  background-color: #6495ED;
}
.switch input {
  opacity: 0;
  width: 0;
  height: 0;
}
.slider {
  position: absolute;
  cursor: pointer;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: transparent;
  transition: transform 0.3s;
  border-radius: 20px;
}
.slider:before {
  position: absolute;
  content: "";
  height: 16px;
  width: 16px;
  left: 2px;
  bottom: 2px;
  background-color: white;
  transition: transform 0.3s;
  border-radius: 50%;
}
input:checked + .slider:before {
  transform: translateX(20px);
}
@media (max-width: 768px) {
  .topbar {
      display: block;
      align-items: center;
      padding: 20px 20px;
      flex-direction: column;
      background: rgba(255, 255, 255, 0.9);
  }
  .carousel-container {
      position: relative;
      padding: 20px 20px;
  }
  .filters {
      display: flex;
      gap: 5px;
      margin-left: 5px;
      justify-content: center;
      padding-top: 10px;
      flex-wrap: wrap;
  }
  .slide {
      gap: 5px;
  }
  .search-container {
      width: 100%;
  }
  .dropdown-content {
      min-width: 100px;
  }
        }
        
/* Background image */
.slide-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    z-index: 0;
    transform: scale(1);
}

/* Black transparent overlay */
.overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.4); /* 40% black */
    z-index: 0;
}

/* Zoom animation */
.zoom-anim {
    animation: zoomEffect 5s ease-in-out forwards;
}

@keyframes zoomEffect {
    0% { transform: scale(1); }
    100% { transform: scale(1.1); }
}

/* Make sure content is above background & overlay */
.content-outer {
    position: relative;
    z-index: 1;
}        



  
  /********** tabs-Section **********/

    section.features-section {
      max-width: 1300px; margin: 150px auto; background: #fff;
      border-radius: 0px; box-shadow: 0 10px 40px rgba(0,0,0,0.08);
      overflow: hidden; padding: 40px 130px;
    }
    .tabs-container {display: flex; justify-content: center; gap: 40px; padding-bottom: 30px; border-bottom: 2px solid #eee; flex-wrap: wrap;}
    .tab-icon {width: 60px; height: 60px; cursor: pointer; border-radius: 0px; background: #f0f0f0; display: flex; align-items: center; justify-content: center; transition: 0.3s; position: relative;}
    .tab-icon img {max-width: 30px; transition: 0.3s;}
    .tab-icon.active {background: #ccad6e;}
    .tab-icon.active img {filter: invert(1);}
    .tab-icon.active::after {content: ''; position: absolute; bottom: -8px; left: 50%; transform: translateX(-50%); width: 30px; height: 3px; background-color: #ccad6e; border-radius: 2px;}
    .tab-icon:not(.active):hover {background-color: #f3e1bb;}
    .tab-icon:not(.active):hover img {filter: invert(1);}
    .tab-icon.active:hover {background-color: #ccad6e;}
    .tab-icon.active:hover img {filter: invert(1);}
    .content-wrapper {display: flex; padding-top: 40px; align-items: center; justify-content: space-between; gap: 50px; flex-wrap: wrap;}
    
    .text-area {flex: 1; min-width: 300px; position: relative; height: 300px;}
    .tab-content {position: absolute; opacity: 0; transform: translateY(-60px); transition: all 0.6s ease; text-align: center; width: 100%;}
    .tab-content.active {opacity: 1; transform: translateY(0);}
    .tab-content .icon-top {display: block; width: 40px; height: 40px; margin: 0 auto 15px auto;}
    .tab-content .icon-top img {width: 100%; height: 100%; object-fit: contain;}
    .tab-content h2 {margin-bottom: 15px; font-size: 28px; color: #333;}
    .tab-content p {font-size: 16px; line-height: 1.6; color: #555;}
    .tab-content b {display: block; margin-top: 20px; font-size: 16px; color: #111;}
	.image-area {flex: 0; min-width: 300px; position: relative; aspect-ratio: 9 / 16; text-align: center; overflow: hidden; border-radius: 12px; box-shadow: 0 10px 20px rgba(0,0,0,0.1);}

    .image-area video {width: 100%; height: 100%; object-fit: cover;}

    @media (max-width: 768px) {
      .content-wrapper {flex-direction: column; padding-top: 20px;}
      .image-area {width: 100%; aspect-ratio: 4 / 3;}
      .text-area {height: 260px; position: relative;}
      .tab-content h2 {font-size: 22px;}
      .tab-content p, .tab-content b {font-size: 15px;}
      section.features-section {padding: 40px 10px; height: 1065px;}
      .tabs-container {gap: 20px;}
	  .image-area {width: 100%; aspect-ratio: 9 / 16;}
	   section.features-section {margin: 75px auto;}
    }