@import url('https://fonts.googleapis.com/css2?family=Roboto:wght@400;700&family=Poppins:wght@400;700&display=swap');

body {
    margin: 0;
    font-family: 'Roboto', sans-serif;
    background: linear-gradient(135deg, #000046, #1cb5e0);
    color: #ffffff;
    line-height: 1.6;
    overflow-x: hidden;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px;
}

.header {
    text-align: center;
    padding: 100px 20px;
    background: radial-gradient(circle, rgba(255,87,34,1) 0%, rgba(255,87,34,0) 70%);
    animation: aurora-move 15s linear infinite;
}

.header h1 {
    font-family: 'Poppins', sans-serif;
    font-size: 3em;
    margin-bottom: 20px;
    background: linear-gradient(135deg, #00c6ff, #0072ff);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.navbar {
    display: flex;
    justify-content: center;
    gap: 30px;
    margin-bottom: 50px;
}

.navbar a {
    color: #ffffff;
    text-decoration: none;
    font-size: 1.2em;
    transition: color 0.3s ease;
}

.navbar a:hover {
    color: #1cb5e0;
}

.features {
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
    margin-bottom: 50px;
}

.feature {
    flex: 1 1 calc(33.333% - 20px);
    background: rgba(255, 255, 255, 0.1);
    padding: 20px;
    border-radius: 10px;
    position: relative;
    overflow: hidden;
}

.feature img {
    width: 100%;
    height: auto;
    border-radius: 10px;
    margin-bottom: 15px;
}

.feature h3 {
    font-family: 'Poppins', sans-serif;
    margin-bottom: 10px;
}

.feature p {
    font-size: 0.95em;
}

.code-block {
    background: rgba(0, 0, 0, 0.7);
    padding: 15px;
    border-radius: 5px;
    overflow-x: auto;
    font-family: 'Courier New', Courier, monospace;
    margin: 20px 0;
}

.code-block code {
    color: #1cb5e0;
    white-space: pre-wrap;
}

.article {
    background: rgba(255, 255, 255, 0.1);
    padding: 30px;
    border-radius: 10px;
    margin-bottom: 50px;
}

.article h2, .article h3 {
    font-family: 'Poppins', sans-serif;
    color: #00c6ff;
}

.article pre {
    background: #1a1a1a;
    padding: 10px;
    border-radius: 5px;
    overflow-x: auto;
}

.prompt {
    text-align: center;
    font-size: 1.2em;
    margin: 40px 0;
    color: #ff5722;
}

.footer {
    text-align: center;
    padding: 20px;
    background: rgba(0, 0, 0, 0.5);
    position: relative;
}

.footer img {
    width: 50px;
    height: 50px;
    margin: 0 10px;
}

@keyframes aurora-move {
    0% { background: radial-gradient(circle, rgba(255,87,34,1) 0%, rgba(255,87,34,0) 70%); }
    50% { background: radial-gradient(circle, rgba(1,87,255,1) 0%, rgba(1,87,255,0) 70%); }
    100% { background: radial-gradient(circle, rgba(255,87,34,1) 0%, rgba(255,87,34,0) 70%); }
}

@media (max-width: 1440px) {
    .feature {
        flex: 1 1 calc(33.333% - 20px);
    }
}

@media (max-width: 1200px) {
    .feature {
        flex: 1 1 calc(50% - 20px);
    }
}

@media (max-width: 768px) {
    .navbar {
        flex-direction: column;
    }
    .feature {
        flex: 1 1 100%;
    }
    .header {
        padding: 70px 20px;
    }
    .header h1 {
        font-size: 2.5em;
    }
}

@media (max-width: 480px) {
    .header h1 {
        font-size: 2em;
    }
    .navbar a {
        font-size: 1em;
    }
}

@media (max-width: 320px) {
    .header h1 {
        font-size: 1.8em;
    }
}