html, body {
    width: 100%;
    height: 100%;
    margin: 0;
    padding: 0;
    font-family: 'Arial', sans-serif;
    text-align: center;
    background-size: cover;
    background-attachment: fixed;
    background-repeat: no-repeat;
    /* --- MODIFIED: New background gradient --- */
    background-image: linear-gradient(135deg, #002643 0%, #0a3f6b 50%, #FDBE34 100%);
    color: #fff;
    overflow-x: hidden;
}

.home {
    width: 100%;
    /* --- MODIFIED: Changed to a semi-transparent dark blue --- */
    background-color: rgba(0, 38, 67, 0.9);
    padding: 15px 0;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    position: relative;
    z-index: 10;
}

.home a {
    /* --- MODIFIED: Text color changed to yellow for contrast --- */
    color: #FDBE34;
    text-decoration: none;
    font-weight: bold;
    font-size: 18px;
    letter-spacing: 1px;
    transition: all 0.3s ease;
    padding: 8px 20px;
    border-radius: 25px;
    /* --- MODIFIED: Changed background to a subtle yellow tint --- */
    background-color: rgba(253, 190, 52, 0.1);
}

.home a:hover {
    /* --- MODIFIED: Increased background tint on hover --- */
    background-color: rgba(253, 190, 52, 0.2);
    transform: translateY(-2px);
}

h1 {
    font-size: 2em;
    margin: 20px 0;
    font-family: 'Arial', sans-serif;
    /* --- UNCHANGED: White text maintains good contrast --- */
    color: #ffffff;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
    letter-spacing: 1px;
}

.spotlight-group {
    /* --- MODIFIED: Changed to a "glass" effect with the new dark blue --- */
    background: rgba(0, 38, 67, 0.3);
    padding: 60px 20px;
    margin: 30px auto;
    max-width: 1200px;
    border-radius: 15px;
    backdrop-filter: blur(5px);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
    /* --- MODIFIED: Border color updated to a yellow accent --- */
    border: 1px solid rgba(253, 190, 52, 0.3);
}

a {
    display: inline-block;
    transition: all 0.3s ease;
}

b {
    display: block;
    padding: 15px;
    /* --- MODIFIED: Using a subtle dark blue for emphasis --- */
    background: rgba(0, 38, 67, 0.4);
    margin: 15px auto;
    max-width: 80%;
    border-radius: 8px;
    font-weight: normal;
    font-size: 1.1em;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

button {
    padding: 10px 25px;
    /* --- MODIFIED: Solid yellow background for a strong call to action --- */
    background: #FDBE34;
    /* --- MODIFIED: Dark blue text for readability --- */
    color: #002643;
    border: none;
    border-radius: 25px;
    cursor: pointer;
    font-size: 16px;
    font-weight: bold; /* Added for better text weight */
    transition: all 0.3s ease;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    margin: 10px;
}

button:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 8px rgba(0, 0, 0, 0.15);
    /* --- MODIFIED: Slightly brighter yellow on hover --- */
    background: #ffc952;
}

img, .image {
    width: 30vw;
    max-width: 300px;
    margin: 2vh 1vw;
    border-radius: 10px;
    box-shadow: 0 6px 12px rgba(0, 0, 0, 0.15);
    transition: all 0.3s ease;
    object-fit: cover;
}

.image {
    display: inline-block;
    height: 20vw;
    max-height: 200px;
    background-position: center center;
    background-repeat: no-repeat;
    background-size: cover;
}

.spotlight.image {
    cursor: pointer;
}

.spotlight.image:hover {
    transform: scale(1.05);
    box-shadow: 0 8px 16px rgba(0, 0, 0, 0.2);
    z-index: 1;
}

/* Responsive adjustments */
@media (max-width: 768px) {
    h1 {
        font-size: 2em;
    }
    
    img, .image {
        width: 45vw;
        height: 30vw;
    }
    
    .spotlight-group {
        padding: 30px 10px;
    }
}

/* Animation for subtle movement */
@keyframes float {
    0% { transform: translateY(0px); }
    50% { transform: translateY(-5px); }
    100% { transform: translateY(0px); }
}

/* Add this class to elements you want to animate */
.float-animation {
    animation: float 3s ease-in-out infinite;
}