:root {
    --bg-color: #0a0a0a;
    --primary-color: #ffd700;
    --secondary-color: #ffffff;
    --chinese-red: #c82f2f;
    --font-title: 'Cinzel', serif;
    --font-body: 'Inter', sans-serif;
}

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

html, body {
    height: 100%;
    width: 100%;
    overflow: hidden;
    background-color: var(--bg-color);
    background-image: url('../images/2.png');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    background-attachment: fixed;
    color: var(--secondary-color);
    font-family: var(--font-body);
    text-align: center;
}

#background-canvas {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
}

.content {
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
    align-items: center;
    height: 100%;
    padding: 60px 20px 20px 20px;
    padding-top: min(15vh, 120px);
}

.title {
    font-family: var(--font-title);
    font-size: 5rem;
    font-weight: 700;
    color: #5b4520;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    text-shadow: 0 0 8px rgba(255, 215, 0, 0.5);
}

.subtitle {
    font-family: var(--font-body);
    font-size: 2rem;
    font-weight: 600;
    color: var(--chinese-red);
    margin-top: -10px;
    margin-bottom: 30px;
    letter-spacing: 0.2em;
}

.contract {
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 8px;
    padding: 10px 15px;
    margin-bottom: 30px;
    backdrop-filter: blur(5px);
    -webkit-backdrop-filter: blur(5px); /* Safari support */
    max-width: 100%;
}

#contract-address {
    font-size: 1rem;
    color: var(--secondary-color);
    word-break: break-all;
}

.bonk-highlight {
    color: var(--chinese-red);
}

#copy-button {
    background: none;
    border: none;
    color: var(--primary-color);
    cursor: pointer;
    margin-left: 15px;
    padding: 5px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: transform 0.2s ease, color 0.2s ease;
}

#copy-button:hover {
    transform: scale(1.1);
    color: var(--secondary-color);
}

#copy-button .copy-icon {
    width: 20px;
    height: 20px;
}

.socials {
    display: flex;
    gap: 25px;
}

.socials a {
    color: var(--secondary-color);
    text-decoration: none;
    font-size: 1.2rem;
    font-weight: 600;
    transition: color 0.3s ease, transform 0.3s ease;
}

.socials a:hover {
    color: var(--primary-color);
    transform: translateY(-3px);
}

.socials a {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    padding: 8px 16px;
    border-radius: 6px;
    backdrop-filter: blur(5px);
    -webkit-backdrop-filter: blur(5px);
    transition: all 0.3s ease;
}

.socials a:hover {
    background: rgba(255, 255, 255, 0.15) !important;
    border-color: var(--primary-color) !important;
    box-shadow: 0 4px 15px rgba(255, 215, 0, 0.3) !important;
    color: var(--primary-color) !important;
    transform: translateY(-3px) !important;
}


.coin-container {
    perspective: 1000px;
    margin-bottom: 2rem;
}

.coin {
    width: 150px;
    height: 150px;
    position: relative;
    transform-style: preserve-3d;
    animation: rotateCoin 10s infinite linear;
}

.face {
    position: absolute;
    width: 100%;
    height: 100%;
    -webkit-backface-visibility: hidden; /* Safari */
    backface-visibility: hidden;
    background-size: cover;
    background-position: center;
    border-radius: 50%;
    box-shadow: 
        inset 0 0 20px rgba(255, 215, 0, 0.2),
        0 0 30px rgba(255, 215, 0, 0.3);
}

.front {
    background-image: url('../images/luckycoin.png');
}

.back {
    background-image: url('../images/luckycoinbehind.png');
    transform: rotateY(180deg);
}

@keyframes rotateCoin {
    from { transform: rotateY(0deg); }
    to { transform: rotateY(360deg); }
}


.coin-container, .title, .subtitle, .contract, .socials {
    opacity: 0;
    transform: translateY(20px);
    animation: fadeInUp 0.8s ease-out forwards;
}

.title { animation-delay: 0.2s; }
.subtitle { animation-delay: 0.4s; }
.contract { animation-delay: 0.6s; }
.socials { animation-delay: 0.8s; }

@keyframes fadeInUp {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}


@media (max-width: 768px) {
    .title {
        font-size: 3rem;
    }

    .subtitle {
        font-size: 1.5rem;
    }

    .coin {
        width: 120px;
        height: 120px;
    }

    .contract {
        padding: 8px 12px;
    }

    #contract-address {
        font-size: 0.85rem;
    }

    #copy-button {
        margin-left: 10px;
    }
}

@media (max-width: 480px) {
    .title {
        font-size: 2.5rem;
    }

    .subtitle {
        font-size: 1.2rem;
    }

    .coin {
        width: 100px;
        height: 100px;
    }

    .contract {
        padding: 6px 10px;
    }

    #contract-address {
        font-size: 0.75rem;
    }

    #copy-button {
        margin-left: 8px;
    }

    #copy-button .copy-icon {
        width: 18px;
        height: 18px;
    }
}

footer {
    position: absolute;
    bottom: 20px;
    width: 100%;
    text-align: center;
}

footer a {
    color: rgba(255, 255, 255, 0.3);
    text-decoration: none;
    font-size: 0.8rem;
    transition: color 0.3s ease;
}

footer a:hover {
    color: rgba(255, 255, 255, 0.7);
}