* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}
h1,h2,h3{
    font-family: Verdana, Geneva, Tahoma, sans-serif;
}
h2{
    font-size: 15px;
}
a{
    text-decoration: none;color:white;
    font-family: Verdana, Geneva, Tahoma, sans-serif;
}
a:hover{
    color: darkgray;
}
a:active{
    color:darkgray;
}
ul{
    list-style:none;
}
html{
    margin:0;
    padding:0;
    scroll-behavior: smooth;
}
body {
    margin: 0;
    padding:0;
    overflow-x: hidden;
    background-color: black;
    color:white;
    border:none;
}
.main_section {
    margin-top: 0; 
}
.main_section_button {
    display: inline-block;
    background-color: #8ABFD9;
    color: black;
    padding: 10px 20px;
    border-radius: 4px;
    text-decoration: none;
}

.main_section_button:hover {
    background-color:black;
    color:darkgray;
}
/* Header */
header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 50px;
    margin:0;
    position: fixed;
    top: 0;
    left:0;
    right:0;
    width: 100vw;
    box-sizing: border-box;
    z-index: 10;
    background: transparent; 
    position:fixed;   
    margin-top: 20px;
}
header img{width:200px;
    margin:0;
    display:block;
}
header a {
    font-size:25px;
    color: white;
    text-decoration: none;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.7);
}
header.scrolled {
    background-color:black;
    box-shadow: 0 2px 5px rgba(0,0,0,0.1);
    margin:0;
}

/* Navigation menu */
.nav-menu {
    list-style: none;
    display: flex;
    gap: 25px;
    margin: 0;
    padding: 0;
}

.nav-menu li {
    position: relative;
}

.nav-menu li a {
    color: white;
    text-decoration: none;
    font-weight: 500;
    padding-bottom: 6px;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.7);
}

.nav-menu li a:hover {
    border-bottom: 2px solid white;
}

/* Dropdown menu */
.nav-menu li .dropdown {
    position: absolute;
    top: 100%;
    left: 0;
    display: none;
    background-color: #8ABFD9; 
    border-radius: 4px;
    min-width: 150px;
    z-index: 20;
}

.nav-menu li:hover .dropdown {
    display: block;
}

.nav-menu li .dropdown a {
    display: block;
    padding: 10px 15px;
    color: white;
    text-decoration: none;
    font-weight: 500;
}

.nav-menu li .dropdown a:hover {
    background-color: #79b5e0; 
    color: white;
}

/* Carousel slides */
.carousel-item .bg-slide {
    height: 100vh;
    width: 100%;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    position: relative;
    margin-top: 0;
}

/* Carousel captions */
.carousel-caption {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 100%;
    text-align: left;          
    padding-left: 20px;        
    padding-right: 20px;
    
}

.carousel-caption h1 {
    color: white;
    font-size: 35px;
    margin-bottom: 20px;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.7);
}

.carousel-caption p {
    color: white;
    font-size: 1.3rem;
    margin-bottom: 20px;      
    max-width: 800px;
    text-shadow: 1px 1px 3px rgba(0,0,0,0.7);
}

/*Regions*/
.regions{
    margin-left: 30px;
    margin-top: 20px;
    justify-content: center;
}
.region_container{
    text-align: center;
}
.regions h1{
    text-align: center;
}
.region_item{
    display:inline-block;
    justify-content: space-between;
    align-items: center;
    padding:0;
    vertical-align: top;
    border:1px solid darkgray;
    margin:30px; 
    text-align: center;
}
.regions img{
    width: 300px;
    height: 300px;
    object-fit: cover;
}
.region_item:hover{
    transform:scale(1.03);}

/*Adventure*/
.adventure{
    margin-left: 30px; 
    margin-top: 20px;
    align-items: center;
    justify-content: center;
}
.adventure h1{
    text-align: center;}
.adventure_container{
    text-align: center;
}
.adventure_item{
    display:inline-block;
    justify-content: space-between;
    align-items: center;
    padding:0;
    vertical-align:top;
    border:1px solid darkgray;
    margin:10px; 
    text-align: center;
}
.adventure img{
    width: 250px;
    height: 250px;
    object-fit: cover; 
    border-bottom: 1px solid darkgray;
   margin-bottom: 15px;
}
.adventure_item:hover{
    transform: scale(1.03);
}

/* Visit Plan */
.visit_plan{
    margin-left: 30px;
    margin-top: 20px;
}
.visit_plan h1{
    text-align: center;}
/* Seasons container */
.seasons-container {
  width: 90%;
  margin: auto;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

/* Each season block */
.season {
  display: flex;
  align-items: center;
  gap: 10px; 
}

/* Reverse layout for zig-zag */
.season.reverse {
  flex-direction: row-reverse;
  gap: 10px; /* Pull text closer to image */
}
.season-text {
  flex: 0 0 50%;
  min-width: 250px;
}
.season-image {
  flex: 0 0 45%;
}
.season-image img {
  width: 100%;
  aspect-ratio: 4 / 3; /* Consistent size */
  object-fit: cover;
  border-radius: 10px;
}
.discover{
    margin-left: 30px;
    margin-top: 20px;
}
.discover h1{
    text-align: center;
}
.discover p{
    margin-left:80px;
    margin-top: 20px;
}
.carousel-item img {
    width: 100%;
    height: 500px;
    object-fit: cover;
}

/*Closing Section*/
.closing_section {
    width:100vw;
    margin:0;
    margin-top: 20px;
    font-size: 25px;
    text-align: center;
    padding: 80px 20px;
    background:url('../images/closing.jpg') no-repeat center center;
    background-size: cover;
    background-position: center 56%;
    min-height: 40vh;
}
.closing_section h2{
    font-size: 30px;
}
#extraInfo {
  display: none;
  margin-top: 20px;
  font-size: 18px;
}

#toggleBtn {
  background-color: black;
  color:white;
  padding: 4px 8px;
  cursor: pointer;
  font-weight: bold;
  border-radius: 5px;
  margin-top: 15px;
}

#toggleBtn:hover {
  background-color: black;;
  color: darkgray;
}

/*Footer*/
.footer{
    display:flex;
    flex-wrap:wrap; 
    justify-content: space-between; 
    align-items: flex-start;
    margin-right: 30px;
    margin-top: 20px;
}
.footer h3{
    text-align: center;
    font-size: 20px;
    font-family: Verdana, Geneva, Tahoma, sans-serif;
    text-decoration: underline;
}
.footer img{
    width:200px;
    margin:0;
    display:block;
    margin-top: 30px;
}
.footer a{
    color:white;
}
.footer a:hover{
    color: darkgray;
}

/* Social links */
.social_links {
    display: inline-block;
    align-items: center;
    gap: 15px;   /* space between icon */
    text-align: center;
}

.social_links a.social-icon {
    color: white; /*icon color */
    font-size: 25px;  
    margin-right: 15px;    
    transition: transform 0.3s, color 0.3s;
    display: inline-block;
}

.social_links a.social-icon:hover {
    color: darkgray;       
    transform: scale(1.2);
}
.footer_bottom{
    text-align: center;
}

/*Responsive Layout for Small Screens*/
@media (max-width: 768px) {
  body {
        font-size: 16px;
    }
    h1 {
        font-size: 28px;
    }   
    h2{
        font-size: 20px;
    }
  /* Header */
  header {
    flex-direction:row;
    align-items: stretch;
    padding: 10px 20px;
  }
    header img{
        width: 150px;
    }   
  .nav-menu {
    flex-direction: row;
    gap: 15px;
    margin-top: 10px;
  }
    .nav-menu li a {
        font-size: 14px;
    }   
    .nav-menu li .dropdown {
        min-width: 120px;
    }   

  /* Carousel text */
  .carousel-caption {
    position: absolute;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 90%;
    text-align: center;
  }
  .carousel-caption h1 {
    font-size: 20px;
  }
    .carousel-buttons {
        display: inline-block;
        flex-direction: row;
        gap: 10px;
    }   

  /* Regions & Adventure*/
  .region_item,
  .adventure_item {
    display: block;
    margin: 20px auto;
    width: 80%;
  }

  .regions img,
  .adventure img {
    width: 100%;
    height: auto;
  }
  .season_container {
    margin-top:30px;
  } 
  /* Discover section */
  .discover p {
    margin-left: 0;
    padding: 0 15px;
    text-align: center;
  }

  .carousel-item img {
    height: auto;
  } 
  .carousel-item {
    height: auto;
  } 

  .closing_section {
    font-size: 18px;
    padding: 60px 10px;
  }
  .closing_section h2 {
    font-size: 24px;
  }
  
  /* Footer */
  .footer {
    flex-direction: column;
    align-items: center;
    gap: 20px;
  }
  .footer img {
    width: 150px;
  } 
  .footer h3 {
    font-size: 18px;
  } 

  .social_links {
    margin-left: 0;
  }
}
/*Responsive Layout for Extra Small Screens*/
@media (max-width: 412px) {
  body{
    font-size: 14px;
  }
  h1{
    font-size: 20px;
}
  h3{
    font-size: 15px;
  }
  header {
    flex-direction: row;
    align-items: center;
    padding: 5px 10px;
    justify-content: flex-start;
    margin-top:0;
  }
  header img {
    width: 80px;
  }
  header>a {
    margin-right: 32px;
  }  
  .nav-menu {
    flex-direction: row;
    gap: 10px;
    margin-top: 0;
 }
  .nav-menu li a {
    font-size: 11px;
  } 
  .nav-menu li .dropdown {
    min-width: 100px;
  } 
  .carousel-caption {
    position: absolute;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 90%;
    text-align: center;
  }
  .carousel-caption h1 {
    font-size:22px;
  }
  .carousel-caption p {
    font-size: 12px;
  }
  .carousel-buttons {
    display: flex;
    flex-direction: column;
    gap: 10px;
  }
  .visit_plan h1{
    text-decoration: underline;
    margin-top: 20px;
  }
  .seasons-container {
    display: flex;
    flex-direction: column;
    gap: 20px;
    padding: 0 10px;
  }

  .season, .season.reverse {
    flex-direction: column;
    text-align: center;
  }
  .season-text h2 {
    font-size:14px;
    margin-bottom: 8px;
  }
  .season-text p {
    font-size: 14px;
  }
  .season-image img {
    width: 100%; 
    height: auto;
    margin-top: 10px;
  }
  .discover h1{
    text-decoration: underline;
  }
  .carousel-item img {
    height: auto;
  }
    .carousel-item {
        height: auto;
        width:100%;
    }   
  .closing_section h2 {
    font-size: 20px;
  }
  .closing_section {
    padding: 40px 10px;
  } 
  .footer img {
    width: 120px;
  } 
  .footer h3 {
    font-size: 15px;
  } 
  .footer_bottom {
    font-size: 12px;
  } 
}