@import url('https://fonts.googleapis.com/css2?family=IBM+Plex+Sans:wght@300&display=swap');

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: -apple-system, BlinkMacSystemFont, 'Inter', 'SF Pro Text', 'Helvetica Neue', sans-serif;
    font-weight: 300;
}

body {
    background-color: #000000;
    color: #ffffff;
    line-height: 1.6;
    background: #000000;
    min-height: 100vh;
}

h1, h2, h3, h4, h5, h6 {
    font-family: 'VT323', monospace;
    font-weight: 400;
    letter-spacing: 1px;
}

header {
    background-color: #000000;
    box-shadow: 4px 4px 0 rgba(255,255,255,0.2);
    padding: 0.5rem 2rem;
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
    border: 2px solid #ffffff;
}

.logo img {
    height: 24px;
    margin-right: 1rem;
}

.clock {
    font-family: -apple-system, BlinkMacSystemFont, 'Inter', 'SF Pro Text', 'Helvetica Neue', sans-serif;
    font-size: 1.2rem;
    color: #ffffff;
    margin-left: 2rem;
}

nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 1200px;
    margin: 0 auto;
    gap: 2rem;
}

.logo {
    font-size: 1.5rem;
    font-weight: bold;
    color: #ffffff;
    text-decoration: none;
}

.nav-links a {
    font-family: -apple-system, BlinkMacSystemFont, 'Inter', 'SF Pro Text', 'Helvetica Neue', sans-serif;
    font-size: 1.1rem;
    text-decoration: none;
    color: #ffffff;
    margin-left: 2rem;
    transition: color 0.3s ease;
}

.nav-links a:hover {
    color: #3498db;
}

main {
    margin-top: 60px;
    padding: 2rem;
    max-width: 1200px;
    margin-left: auto;
    margin-right: auto;
}

.page-title {
    text-align: center;
    padding: 2rem;
    background-color: #111111;
    border: 2px solid #ffffff;
    border-radius: 0;
    margin-bottom: 2rem;
    box-shadow: 8px 8px 0 rgba(255,255,255,0.2);
}

.page-title h1 {
    font-size: 2.5rem;
    color: #ffffff;
    margin-bottom: 1rem;
}

.page-title p {
    font-size: 1.2rem;
    color: #cccccc;
    max-width: 800px;
    margin: 0 auto;
}

.asset-container {
    background-color: #111111;
    border-radius: 0;
    padding: 2rem;
    margin-bottom: 2rem;
    box-shadow: 8px 8px 0 rgba(255,255,255,0.2);
    border: 2px solid #ffffff;
}

.asset-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

.asset-item {
    background-color: #111111;
    border-radius: 0;
    padding: 1.5rem;
    text-align: center;
    border: 2px solid #ffffff;
    box-shadow: 4px 4px 0 rgba(255,255,255,0.2);
    transition: transform 0.2s ease;
}

.asset-item:hover {
    transform: translate(-2px, -2px);
    box-shadow: 6px 6px 0 rgba(255,255,255,0.2);
}

.asset-preview {
    width: 100%;
    height: 200px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1rem;
    background-color: transparent;
    padding: 2rem;
    border: 2px solid #ffffff;
    overflow: hidden;
}

.asset-info {
    padding: 1rem;
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
}

.asset-info h3 {
    font-family: -apple-system, BlinkMacSystemFont, 'Inter', 'SF Pro Text', 'Helvetica Neue', sans-serif;
    font-size: 1.5rem;
    margin-bottom: 0.25rem;
    color: #ffffff;
}

.asset-info p {
    font-family: -apple-system, BlinkMacSystemFont, 'Inter', 'SF Pro Text', 'Helvetica Neue', sans-serif;
    font-size: 1.1rem;
    color: #cccccc;
    margin-bottom: 0.5rem;
    text-align: center;
}

.download-group {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.75rem;
    margin-top: 0.5rem;
    width: fit-content;
}

.download-btn {
    display: block;
    padding: 0.5rem 1rem;
    background-color: #ffffff;
    color: #000000;
    text-decoration: none;
    border: 2px solid #ffffff;
    box-shadow: 3px 3px 0 rgba(255,255,255,0.2);
    transition: all 0.2s ease;
    font-family: -apple-system, BlinkMacSystemFont, 'Inter', 'SF Pro Text', 'Helvetica Neue', sans-serif;
    font-size: 0.9rem;
    min-width: 140px;
    text-align: center;
}

.white-section .download-btn {
    background-color: #000000;
    color: #ffffff;
    border-color: #000000;
    box-shadow: 3px 3px 0 rgba(0,0,0,0.2);
}

.dark-section .download-btn {
    background-color: #ffffff;
    color: #000000;
    border-color: #ffffff;
    box-shadow: 3px 3px 0 rgba(255,255,255,0.2);
}

.download-btn:hover {
    transform: translate(-2px, -2px);
    box-shadow: 5px 5px 0 rgba(255,255,255,0.2);
}

.white-section .download-btn:hover {
    background-color: #ffffff;
    color: #000000;
    box-shadow: 5px 5px 0 rgba(0,0,0,0.2);
}

.dark-section .download-btn:hover {
    background-color: #000000;
    color: #ffffff;
    box-shadow: 5px 5px 0 rgba(255,255,255,0.2);
}

.white-section .asset-preview {
    background-color: #ffffff;
    border-color: #000000;
    padding: 2rem;
}

.dark-section .asset-preview {
    background-color: #111111;
    border-color: #ffffff;
    padding: 2rem;
}

.specs-table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 1rem;
    border: 2px solid #ffffff;
}

.specs-table th,
.specs-table td {
    padding: 0.75rem;
    text-align: left;
    border: 1px solid #ffffff;
}

.specs-table th {
    background-color: #111111;
    color: #ffffff;
    font-weight: 600;
}

.specs-table td {
    color: #ffffff;
}

.color-swatch {
    width: 100%;
    height: 150px;
    border: 2px solid #ffffff;
    margin-bottom: 1rem;
}

.color-info {
    background-color: #111111;
    padding: 1rem;
    border: 2px solid #ffffff;
    color: #ffffff;
}

.white-section {
    background-color: #ffffff;
    color: #000000;
    padding: 1rem;
    border-radius: 0;
    margin-bottom: 1rem;
}

.white-section h3,
.white-section p {
    color: #000000;
}

.white-section .download-btn {
    background-color: #000000;
    color: #ffffff;
    border: 2px solid #000000;
}

.white-section .download-btn:hover {
    background-color: #ffffff;
    color: #000000;
    box-shadow: 5px 5px 0 rgba(0,0,0,0.2);
}

.white-section .asset-preview {
    background-color: #ffffff;
    border-color: #000000;
}

.dark-section .asset-preview {
    background-color: #111111;
    border-color: #ffffff;
}

footer {
    background-color: #000000;
    color: #ffffff;
    text-align: center;
    padding: 1.5rem;
    margin-top: 4rem;
    font-family: -apple-system, BlinkMacSystemFont, 'Inter', 'SF Pro Text', 'Helvetica Neue', sans-serif;
    font-size: 1.2rem;
}

@media (max-width: 768px) {
    header {
        padding: 0.5rem 1rem;
    }

    .mobile-menu-btn {
        display: block;
        font-size: 1.5rem;
        background: none;
        border: none;
        cursor: pointer;
        padding: 0.5rem;
        color: #ffffff;
        font-family: -apple-system, BlinkMacSystemFont, 'Inter', 'SF Pro Text', 'Helvetica Neue', sans-serif;
    }

    .nav-links {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        background: #111111;
        padding: 1rem;
        border-top: 2px solid #ffffff;
        box-shadow: 0 4px 0 rgba(255,255,255,0.2);
        z-index: 1000;
    }

    .nav-links.active {
        display: flex;
        flex-direction: column;
    }

    .nav-links a {
        margin: 0.5rem 0;
        padding: 0.5rem;
        border: 2px solid #ffffff;
        text-align: center;
        background: #111111;
        color: #ffffff;
    }

    main {
        margin-top: 50px;
        padding: 1rem;
    }

    .hero {
        padding: 1.5rem;
    }

    .hero p {
        font-size: 1.2rem;
    }

    .assets-grid {
        grid-template-columns: 1fr;
        gap: 1rem;
        padding: 1rem 0;
    }

    .asset-container {
        padding: 1rem;
    }

    .asset-grid {
        grid-template-columns: 1fr;
        gap: 1rem;
    }

    .page-title {
        padding: 1rem;
    }

    .page-title h1 {
        font-size: 2rem;
    }

    .clock {
        display: none;
    }

    .asset-card {
        height: auto;
        min-height: 250px;
    }

    .download-group {
        width: 100%;
    }
    
    .download-btn {
        width: 100%;
    }
    
    .asset-preview {
        height: 180px;
        padding: 1.5rem;
    }
}

@media (max-width: 480px) {
    .hero img {
        max-width: 90vw;
    }

    .asset-preview {
        height: 150px;
    }

    .download-btn {
        width: 100%;
        margin: 0.5rem 0;
    }

    .download-btn + .download-btn {
        margin-left: 0;
    }
}

.hero {
    text-align: center;
    padding: 2rem;
    background-color: #111111;
    border: 2px solid #ffffff;
    margin-bottom: 2rem;
    box-shadow: 8px 8px 0 rgba(255,255,255,0.2);
}

.hero img {
    filter: drop-shadow(4px 4px 0 rgba(0,0,0,0.2));
    margin-bottom: 1rem;
}

.hero p {
    font-size: 1.2rem;
    color: #ffffff;
    max-width: 600px;
    margin: 0 auto;
    font-family: 'VT323', monospace;
    font-size: 1.4rem;
    line-height: 1.4;
    padding: 0 1rem;
}

.assets-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    padding: 2rem 0;
}

.asset-card {
    background-color: #111111;
    border: 2px solid #ffffff;
    overflow: hidden;
    box-shadow: 4px 4px 0 rgba(255,255,255,0.2);
    transition: all 0.2s ease;
    text-decoration: none;
    color: #ffffff;
    display: block;
    height: 280px;
}

.asset-card:hover {
    transform: translate(-2px, -2px);
    box-shadow: 6px 6px 0 rgba(255,255,255,0.2);
}

.asset-image {
    width: 100%;
    height: 150px;
    object-fit: contain;
    padding: 2rem;
    border-bottom: 2px solid #ffffff;
}

.logo {
    display: flex;
    align-items: center;
    text-decoration: none;
    font-family: 'VT323', monospace;
    font-size: 1.5rem;
    color: #ffffff;
}

.nav-links a {
    font-family: -apple-system, BlinkMacSystemFont, 'Inter', 'SF Pro Text', 'Helvetica Neue', sans-serif;
    font-size: 1.2rem;
}

.mobile-menu-btn {
    display: none;
    font-family: -apple-system, BlinkMacSystemFont, 'Inter', 'SF Pro Text', 'Helvetica Neue', sans-serif;
    color: #ffffff;
}