* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    
}


body {
    font-size: 3vw; 
    font-family: Arial, sans-serif;
    background-color: #f4f4f4;
    color: #333;
}




header {
    position: relative;
    height: 100vh;
    overflow: hidden; /* Ensure content does not overflow */
}

/* Container for background images */
.background-images {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1; /* Ensure background images are behind other content */
}

/* Individual image layers */
.image-layer {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-repeat: no-repeat;
    transition: opacity 0.5s ease-in-out; /* Smooth transition */
}

/* Specific images */
.image1 {
    background-image: url('images/chess_a.png');
    opacity: 1; /* Default opacity, adjust dynamically */
}

.image2 {
    background-image: url('images/chess_b.png');
    opacity: 0; /* Default opacity, adjust dynamically */
}

.image3 {
    background-image: url('images/chess_c.png');
    opacity: 0; /* Default opacity, adjust dynamically */
}

.title-image {
    position: absolute;
    top: 0; 
    left: 0;
    width: 100%;
    text-align: center;
    padding: 20px;
    color: white;
    z-index: 2; 
}
.title-image h1 {
    font-size: 3rem;
    margin: 0;
    padding: 10px;
    background: none; 
}

header h1 {
    color: white;
    font-size: 3rem;
    background-color: rgba(0, 0, 0, 0.5);
    padding: 20px;
    border-radius: 10px;
}

.title-image {
    position: relative;
    width: 100%;
    height: 100%;
    overflow: hidden;
}

.title-image::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: url('your_title_image2.jpg') no-repeat center center/cover;
    z-index: -1;
    opacity: 0;
    transition: opacity 0.5s ease;
}

.title-image:hover::before {
    opacity: 1;
}

section {
    padding: 50px;
    background-color: #fff;
    margin-bottom: 20px;
}

section h2 {
    font-size: 4vw; 
    margin-top: 3vh;
}



.gallery {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
}


.gallery figure {
    flex: 1 1 calc(33.333% - 20px); /* Adjusts automatically based on available space */
    margin: 10px 10px;
    padding: 0;
    text-align: center;
    border: 1px solid #ddd;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
    box-sizing: border-box;
}


.gallery img {
    width: 100%;
    height: auto;
    object-fit: contain;
    display: block; 
    border-radius: 8px 8px 0 0;

}

.small-gallery {
    max-width: 25vw; 
}

.medium-gallery {
    max-width: 50vw; 
}

.large-gallery {
    max-width: 100vw; 
}


.gallery figcaption {
    padding: 8vw;
    background-color: #f9f9f9;
    font-size: 2vw;
    color: #333;
}


.content-wrapper {
    max-width: 1200px; 
    margin: 0 auto;
    padding: 0 20px; 
}



p {
    margin-top: 2vh; 
    font-size: 2vw;  
    line-height: 1.6;
}


head {
    font-size: 5vw;  
    margin-top: 4vh; 
}


h1 {
    font-size: 5vw;  
    margin-top: 4vh; 
}

h2 {
    font-size: 4vw; 
    margin-top: 3vh;
}

h3 {
    font-size: 3.5vw;
    margin-top: 2vh;
}

#reset-button { font-size: 0.5vw; 
               padding: 0.5vw 0.5vw; 
               background-color: #4CAF50; 
               color: white; 
               border: none; 
               border-radius: 0.5vw; 
               cursor: pointer; 
               transition: background-color 0.3s ease; 
              } 

#reset-button:hover { background-color: #45a049; }

/* Style the center stage container */ 
#filters .center-stage { 
    display: flex;
    justify-content: center; 
    /* Center the image horizontally */
    margin-top: 20px; /* Space between gallery and center stage image */ 
}  /* Style the center stage image */ 
#filters .center-stage img {    
    max-width: 100%; 
    /* Make sure the image scales with its container */ 
    height: auto; 
}