/* Glassy Card */
html, body {
  margin: 0;
  padding: 0;
  height: 100%;
  box-sizing: border-box;
}

.hero-slider-1{
  background: url('../Assets/img/coal.jpg') no-repeat center center fixed;
  background-size: cover;
  height: 100vh;
  z-index: 0;
  position: relative;
  padding-top: 50px; /* adjust to match navbar height */
}

.hero-slider-2{
  background: url('../Assets/img/layer5.jpg') no-repeat center center fixed;
  background-size: cover;
  height: 100vh;
  z-index: 0;
  position: relative;
  padding-top: 50px; /* adjust to match navbar height */
}

.hero-slider-3{
  background: url('../Assets/img/layer3.jpg') no-repeat center center fixed;
  background-size: cover;
  height: 100vh;
  z-index: 0;
  position: relative;
    background-position: center bottom; /* or try 'center 20%' */
  padding-top: 50px; /* adjust to match navbar height */
}

.hero-slider-4{
  background: url('../Assets/img/layer4.jpg') no-repeat center center fixed;
  background-size: cover;
  height: 100vh;
  z-index: 0;
  position: relative;
    background-position: center bottom; /* or try 'center 20%' */
  padding-top: 50px; /* adjust to match navbar height */
}

.hero-slider-5{
  background: url('../Assets/img/layer6.jpg') no-repeat center center fixed;
  background-size: cover;
  height: 100vh;
  z-index: 0;
  position: relative;
    background-position: center bottom; /* or try 'center 20%' */
  padding-top: 50px; /* adjust to match navbar height */
}

.card-wrapper {
  position: relative;
  max-width: 1700px;
  margin: 60px auto;
  overflow: hidden;
  border-radius: 18px;
  background-color: #161616;
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  box-shadow:
    10px 10px 10px 30px rgba(0, 0, 0, 0.3),
    0 0 60px rgba(4, 163, 255, 0.2);
}


.outer-top {
background-color: #161616;
  padding: 40px 55px;
  height: 115px;
  width: 100%;
  z-index: 2;
  position: relative;
}

.outer-top .aka {
  font-size: 1.8em;
  display: inline-block;
  letter-spacing: 8px;
  padding-top: 5px;
  width: 12%;
}

.outer-top .aka a {
  color: #da8335;
  text-decoration: none;
}

.outer-top .btn-explore {
  display: inline-block;
  text-align: center;
  padding-top: 5px;
  vertical-align: top;
  width: 72%;
}

.outer-top .btn-explore a {
  font-size: 1.2em;
  letter-spacing: 1px;
  text-decoration: none;
  color: #fff;
}

.outer-top .btn-burger {
  display: inline-block;
  position: absolute;
  top: 50px;
  right: 45px;
}

.outer-top .btn-burger img {
  width: 20px;
}

.outer-left {
background-color: #161616;
  min-height: 600px;
  padding: 60px;
  width: 15%;
  z-index: 2;
  position: relative;
}

.decorative {
  position: absolute;
  top: 0;
  right: 0;
  width: 85%;
  height: 100%;
background-color: #161616;
  z-index: 0;
}

.inner-1 {
  position: absolute;
  top: 15vh;
  right: 0;
  width: 85%;
  height: 100%;
  background: url('../Assets/img/coal.jpg');
  background-size: 100%;
  border-top-left-radius: 55vh;
  z-index: 0;
  box-shadow: inset 10px 10px 10px rgba(0, 0, 0, 0.8);
}

.inner-2 {
  position: absolute;
  top: 15vh;
  right: 0;
  width: 85%;
  height: 100%;
  background: url('../Assets/img/layer5.jpg ');
  background-size: 100%;
  border-top-left-radius: 55vh;
  z-index: 0;
  box-shadow: inset 10px 10px 10px rgba(0, 0, 0, 0.8);
}

.inner-3 {
  position: absolute;
  top: 15vh;
  right: 0;
  width: 85%;
  height: 100%;
  background: url('../Assets/img/layer3.jpg');
  background-size: 100%;
  border-top-left-radius: 55vh;
  z-index: 0;
  background-position: 50%;
  box-shadow: inset 10px 10px 10px rgba(0, 0, 0, 0.8);
}

.inner-4 {
  position: absolute;
  top: 15vh;
  right: 0;
  width: 85%;
  height: 100%;
  background: url('../Assets/img/layer4.jpg');
  background-size: 100%;
  border-top-left-radius: 55vh;
  z-index: 0;
  background-position: 50%;
  box-shadow: inset 10px 10px 10px rgba(0, 0, 0, 0.8);
}

.inner-5 {
  position: absolute;
  top: 15vh;
  right: 0;
  width: 85%;
  height: 100%;
  background: url('../Assets/img/layer6.jpg ');
  background-size: 100%;
  border-top-left-radius: 55vh;
  z-index: 0;
  box-shadow: inset 10px 10px 10px rgba(0, 0, 0, 0.8);
}

.overlay-content {
  position: absolute;
  top: 160px;
  left: 60px;
  width: 40%;
  z-index: 10;
  pointer-events: none;
}

.overlay-content h1,
.overlay-content h3,
.overlay-content p,
.overlay-content button {
  pointer-events: auto;
}

.overlay-content .headline {
  font-size: 4em;
  font-weight: 700;
  color: #fff;
  margin-bottom: 20px;
  line-height: 1.1em;
  background-color: #005baa;
  background-image: linear-gradient(365deg, #005baa, #98FF98);
  background-size: 100%;
  background-repeat: repeat;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.overlay-content .title {
  font-size: 1.7em;
  font-weight: 300;
  letter-spacing: 1.5px;
  color: #da8335;
  margin-bottom: 20px;
  margin-left: 85px;
}

.overlay-content .description {
  font-size: 1.3em;
  color: #eee;
  margin-bottom: 50px;
  margin-left: 85px;
}

.overlay-content .cta {
  background: linear-gradient(120deg, rgba(213,113,24,1) 0%, rgba(214,0,59,1) 72%);
  border: none;
  border-radius: 20em;
  box-shadow: -1px 2px 7px rgba(213,78,24,.4), 1px -1px 7px rgba(7,6,25,.4);
  color: #e8dff6;
  font-size: 1.2em;
  letter-spacing: 1px;
  padding: .8em 2.5em;
  text-shadow: 0px 0px 3px rgba(200,200,200,.4);
  cursor: pointer;
  transition: transform 0.2s ease;
  margin-left: 85px;
}

.overlay-content .cta:hover {
  transform: scale(0.98);
  text-shadow: 0px 0px 4px rgba(0,0,0,.4);
}

.slide-indicator {
  position: absolute;
  bottom: 25px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 10px;
  z-index: 10;
}

.slide-indicator .bar {
  width: 30px;
  height: 4px;
  background: rgba(255, 255, 255, 0.4);
  border-radius: 2px;
  transition: background 0.3s ease;
}

.slide-indicator .bar.active {
  background: rgba(255, 255, 255, 0.85);
}


/* Tablet (max-width: 1024px) */
@media (max-width: 1024px) {
  .card-wrapper {
    margin: 40px 20px;
    border-radius: 12px;
  }

  .overlay-content {
    width: 80%;
    top: 140px;
    left: 40px;
  }

  .overlay-content .headline {
    font-size: 3em;
  }

  .overlay-content .title,
  .overlay-content .description,
  .overlay-content .cta {
    margin-left: 0;
  }

  .outer-left {
    width: 100%;
    padding: 30px;
  }

  .decorative, .inner-1, .inner-2, .inner-3, .inner-4, .inner-5
  {
    width: 100%;
    height: 400px;
    border-radius: 0;
    position: static;
    background-size: cover;
  }
}

/* Mobile (max-width: 768px) */
@media (max-width: 768px) {
  .outer-top {
    flex-direction: column;
    padding: 20px;
    height: auto;
    text-align: center;
  }

  .outer-top .aka,
  .outer-top .btn-explore,
  .outer-top .btn-burger {
    display: block;
    width: 100%;
    text-align: center;
    position: static;
    margin-bottom: 10px;
  }

  .outer-top .btn-burger {
    margin: 0 auto;
  }

  .overlay-content {
    width: 90%;
    left: 5%;
    top: 160px;
  }

  .overlay-content .headline {
    font-size: 2em;
  }

  .overlay-content .title,
  .overlay-content .description,
  .overlay-content .cta {
    margin-left: 0;
    font-size: 1em;
  }

  .overlay-content .cta {
    padding: .6em 2em;
    font-size: 1em;
  }

  .outer-left {
    width: 100%;
    padding: 20px;
    min-height: auto;
  }

  .decorative{
    height: 300px;
    background-size: cover;
    position: static;
    border-radius: 0;
  }
  
  .inner-1, .inner-2, .inner-3, .inner-4, .inner-5 {
    height: 250px;
    background-size: cover;
    position: static;
    border-radius: 0;
  }
  .card-wrapper {
    margin: 20px 10px;
    border-radius: 10px;
  }

  .carousel-control-prev,
  .carousel-control-next {
    display: none;
  }
}

.burger-button {
  position: absolute;
  top: 3.5%;
  right: 20px;
  background: #161616;
  border: none;
  padding: 10px;
  font-size: 1.5rem;
  color: white;
  border-radius: 8px;
  z-index: 1050;
}

.overlay-card {
  position: absolute;
  top: 10vh;
  background: #161616;
  padding: 20px;
  width: 100%;
  border-radius: 12px;
  display: none;
  flex-direction: column;
  z-index: 1040;
}

.overlay-card.show {
  display: flex;
}

.overlay-card .nav-link {
  color: #ffc107;
  font-size: 1.2rem;
  margin: 8px 0;
}

.overlay-card .nav-link:hover {
  color: #ffffff;
}

.slide-indicator {
  display: flex;
  gap: 5px;
  position: absolute;
  bottom: 20px;
  left: 50%;
  transform: translateX(-50%);
}

.slide-indicator .bar {
  width: 40px;
  height: 5px;
  background-color: #ccc;
  transition: width 0.6s ease-in-out;
}

.slide-indicator .bar.active {
  background-color: #f8b400;
  width: 60px;
}