* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: Arial, sans-serif;
}

body {
    background-color: black;
    color: white;
    text-align: left;
    margin: 0;
    padding: 0;
    overflow-x: hidden;
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

.page-container {
    flex: 1;
}

.homepage {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.content-box {
    background-color: rgba(255, 255, 255, 0.1);
    border: 2px solid rgba(255, 255, 255, 0.3);
    padding: 20px;
    max-width: 800px;
    margin: 20px auto;
    border-radius: 10px;
    box-shadow: 0 0 10px rgba(255, 255, 255, 0.2);
    text-align: left;
    line-height: 1.6;
}

.home-link {
    display: block;
    text-align: center;
    margin: 20px auto;
    padding: 10px 20px;
    border: 2px solid rgba(255, 255, 255, 0.5);
    border-radius: 5px;
    text-decoration: none;
    font-weight: bold;
    color: white;
    transition: all 0.3s ease-in-out;
    box-shadow: 0 0 10px rgba(255, 255, 255, 0.5);
    width: fit-content;
}

.home-link:hover {
    box-shadow: 0 0 20px rgba(255, 255, 255, 0.8);
    color: #ffcc00;
}

.header {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    height: auto;
    background-color: black;
    padding: 20px 0;
}

.logo {
    width: 100%;
    max-width: 600px;
    height: auto;
}

.nav-buttons {
    display: flex;
    justify-content: center;
    align-items: center;
    flex-wrap: wrap;
    gap: 10px;
    width: 100%;
    max-width: 600px;
    margin: 10px auto;
}

.nav-buttons a img {
    width: 100px;
    height: auto;
}

.nav-buttons a {
    display: inline-block;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.nav-buttons a:hover {
    transform: scale(1.1);
    box-shadow: 0 0 15px rgba(255, 255, 255, 0.6);
}

.nav-buttons a:active {
    transform: scale(0.95);
}

.features {
    display: flex;
    justify-content: center;
    align-items: center;
    flex-wrap: wrap;
    gap: 10px;
    width: 100%;
    max-width: 600px;
    margin: 10px auto;
}

.features img {
    width: 100px;
    height: auto;
    border-radius: 10px;
    opacity: 1;
    transform: translateY(0);
    transition: transform 0.4s ease-in-out, box-shadow 0.4s ease-in-out;
}

.features img:hover {
    transform: scale(1.1) rotate(3deg);
    box-shadow: 0 5px 15px rgba(255, 255, 255, 0.4);
}

@keyframes smoothFloat {
    0% { transform: translateY(0); }
    50% { transform: translateY(-5px); }
    100% { transform: translateY(0); }
}

.features img {
    animation: smoothFloat 3s ease-in-out infinite;
}

.about-holders-container {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 15px;
    margin: 8px 0;
    flex-wrap: nowrap;
}

.about, .holders-benefits {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: 12px;
    background: black;
    border-radius: 10px;
    width: auto;
}

.about img, .holders-benefits img {
    width: 180px;
    height: auto;
    display: block;
    transition: transform 0.3s ease-in-out, filter 0.3s ease-in-out;
}

.about img:hover, .holders-benefits img:hover {
    transform: scale(1.1);
    filter: brightness(1.2);
}

.sample-artworks {
    width: 90vw;
    max-width: 600px;
    height: auto;
    display: block;
    margin: 20px auto;
    object-fit: contain;
}

.sample-artworks img {
    width: 100%;
    height: auto;
    display: block;
    object-fit: contain;
}

.announcement {
    position: relative;
    width: 90vw;
    max-width: 600px;
    margin: 20px auto;
}

.announcement img {
    width: 100%;
    height: auto;
    display: block;
    object-fit: cover;
}

.announcement-text {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    color: white;
    text-align: center;
    width: 80%;
    padding: 10px;
    border-radius: 5px;
}

.announcement-text p {
    font-size: 1rem;
    font-weight: bold;
    text-shadow: 0 0 10px rgba(255, 255, 255, 0.8), 
                 0 0 20px rgba(255, 255, 255, 0.6), 
                 0 0 30px rgba(255, 255, 255, 0.4);
    animation: glow 1.5s infinite alternate, twinkle 2s infinite;
}

@keyframes glow {
    0% { text-shadow: 0 0 10px rgba(255, 255, 255, 0.8), 
                     0 0 20px rgba(255, 255, 255, 0.6), 
                     0 0 30px rgba(255, 255, 255, 0.4); }
    100% { text-shadow: 0 0 20px rgba(255, 255, 255, 1), 
                       0 0 40px rgba(255, 255, 255, 0.8), 
                       0 0 60px rgba(255, 255, 255, 0.6); }
}

@keyframes twinkle {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.6; }
}

.merchandise {
    text-align: center;
    margin-top: 20px;
}

.merchandise-title {
    width: 80%;
    max-width: 400px;
    height: auto;
    display: block;
    margin: 0 auto;
}

.merchandise-placeholder {
    height: 200px;
    margin-top: 20px;
}

.footer {
    text-align: center;
    margin-top: auto;
    width: 100%;
    position: relative;
    bottom: 0;
}

.footer-image {
    width: 100%;
    height: auto;
    display: block;
}

@media (max-width: 768px) {
    .homepage .nav-buttons, 
    .homepage .features {
        flex-wrap: wrap;
    }

    .nav-buttons a img,
    .features img {
        width: 90px;
    }

    .about-holders-container {
        flex-direction: row;
        justify-content: center;
        gap: 12px;
    }

    .about, .holders-benefits {
        width: auto;
    }

    .about img, .holders-benefits img {
        width: 170px;
    }
    
    .sample-artworks {
        width: 100vw;
        max-width: 95%;
    }
    
    .announcement {
        width: 95%;
        max-width: 100%;
        padding: 0 5px;
    }

    .announcement img {
        width: 100%;
        max-width: 100%;
        height: auto;
        display: block;
        object-fit: contain;
    }
}

@media (max-width: 480px) {
    .homepage .nav-buttons, 
    .homepage .features {
        flex-wrap: wrap;
    }

    .nav-buttons a img,
    .features img {
        width: 80px;
    }

    .about-holders-container {
        flex-direction: row;
        justify-content: center;
        flex-wrap: nowrap;
        gap: 8px;
    }

    .about, .holders-benefits {
        width: auto;
    }

    .about img, .holders-benefits img {
        width: 160px;
    }
    
    .sample-artworks {
        width: 100vw;
        max-width: 98%;
    }
    
    .announcement {
        width: 95vw;
        max-width: 100%;
    }

    .announcement img {
        width: 100%;
    }

    .announcement-text {
        width: 90%;
        font-size: 0.9rem;
        padding: 8px;
    }

.merchandise-title {
        width: 90%;
    }

    .merchandise-title {
        width: 90%;
    }
}