@import url('https://fonts.googleapis.com/css2?family=Roboto+Condensed:wght@700&family=Courier+New&display=swap');
body {
    margin: 0;
    font-family: 'Courier New', monospace;
    background: linear-gradient(135deg, #000000, #4B0082, #000000);
    color: #ffffff;
    overflow-x: hidden;
}
header {
    position: relative;
    height: 100vh;
    background: linear-gradient(to bottom, #000000, #1C1C1C), url("https://images.gptkong.com/demo/sample1.png") no-repeat center/cover;
    display: flex;
    justify-content: center;
    align-items: center;
    text-align: center;
    overflow: hidden;
}
header h1 {
    font-family: 'Roboto Condensed', sans-serif;
    font-size: 4rem;
    text-transform: uppercase;
    text-shadow: 0 0 20px #FFD700, 0 0 30px #FFD700;
    animation: fadeIn 3s ease-in-out;
}
header p {
    font-size: 1.5rem;
    margin-top: 20px;
    text-shadow: 0 0 10px #FFD700;
}
@keyframes fadeIn {
    from { opacity: 0; transform: translateY(-20px); }
    to { opacity: 1; transform: translateY(0); }
}
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background: linear-gradient(to right, #000000, #4B0082);
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 10px 20px;
    z-index: 1000;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.3);
}
.navbar a {
    color: #FFD700;
    text-decoration: none;
    font-size: 1.2rem;
    padding: 10px 20px;
    transition: all 0.3s ease;
}
.navbar a:hover {
    color: #ffffff;
    text-shadow: 0 0 10px #FFD700;
}
.container {
    padding: 20px;
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 20px;
}
.card {
    background: rgba(255, 255, 255, 0.1);
    border-radius: 10px;
    padding: 20px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}
.card img {
    width: 100px;
    height: 100px;
    object-fit: cover;
    border-radius: 50%;
    margin-bottom: 10px;
}
.card h3 {
    font-family: 'Roboto Condensed', sans-serif;
    font-size: 1.5rem;
    margin-bottom: 10px;
}
.card p {
    font-size: 1rem;
    line-height: 1.5;
}
.card:hover {
    transform: scale(1.05);
    box-shadow: 0 6px 10px rgba(0, 0, 0, 0.2);
}
.content {
    padding: 40px 20px;
    background: linear-gradient(to bottom, #1C1C1C, #000000);
    color: #ffffff;
}
.content h2 {
    font-family: 'Roboto Condensed', sans-serif;
    font-size: 2.5rem;
    text-align: center;
    margin-bottom: 20px;
    text-shadow: 0 0 10px #FFD700;
}
.content pre {
    background: rgba(255, 255, 255, 0.1);
    padding: 15px;
    border-radius: 5px;
    overflow-x: auto;
    font-size: 0.9rem;
}
.content code {
    color: #FFD700;
    font-family: 'Courier New', monospace;
}
footer {
    background: linear-gradient(to top, #000000, #4B0082);
    color: #ffffff;
    text-align: center;
    padding: 20px;
    font-size: 0.9rem;
}
@media (max-width: 768px) {
    header h1 { font-size: 3rem; }
    .container { grid-template-columns: 1fr; }
    .content h2 { font-size: 2rem; }
}