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

body {
    margin: 0;
    font-family: 'Open Sans', sans-serif;
    background: radial-gradient(circle, #001f3f, #000000);
    color: #ffffff;
    line-height: 1.6;
    overflow-x: hidden;
}

header {
    position: relative;
    text-align: center;
    padding: 50px 20px;
    background: linear-gradient(135deg, #00449e, #6a11cb);
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.3);
}

header h1 {
    font-family: 'Roboto', sans-serif;
    font-size: 2.5rem;
    font-weight: bold;
    color: #ffffff;
    text-shadow: 2px 2px 5px rgba(0, 0, 0, 0.5);
}

.grid-container {
    display: grid;
    grid-template-columns: repeat(12, 1fr);
    gap: 20px;
    padding: 20px;
}

@media (max-width: 768px) {
    .grid-container {
        grid-template-columns: 1fr;
    }
}

.card {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 10px;
    padding: 20px;
    transition: transform 0.3s ease-in-out, box-shadow 0.3s ease-in-out;
}

.card:hover {
    transform: translateY(-10px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.3);
}

.gradient-background {
    background: linear-gradient(135deg, #00449e, #6a11cb);
    border-radius: 10px;
    padding: 20px;
}

.headline {
    font-family: 'Roboto', sans-serif;
    font-weight: bold;
    font-size: 2rem;
    color: #ffffff;
    margin-bottom: 20px;
}

.blur-effect {
    backdrop-filter: blur(10px);
    background-color: rgba(255, 255, 255, 0.2);
    border-radius: 10px;
    padding: 20px;
}

.button {
    background: linear-gradient(135deg, #00bcd4, #007bff);
    color: #ffffff;
    border: none;
    padding: 10px 20px;
    border-radius: 5px;
    cursor: pointer;
    transition: transform 0.3s ease-in-out;
}

.button:hover {
    transform: scale(1.1);
}

table {
    width: 100%;
    border-collapse: collapse;
    margin: 20px 0;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border-radius: 10px;
    overflow: hidden;
}

th, td {
    padding: 10px;
    text-align: left;
    border-bottom: 1px solid rgba(255, 255, 255, 0.2);
}

th {
    background: rgba(255, 255, 255, 0.2);
}

pre {
    background: rgba(0, 0, 0, 0.5);
    color: #ffffff;
    padding: 15px;
    border-radius: 5px;
    overflow-x: auto;
}

code {
    font-family: 'Courier New', Courier, monospace;
    font-size: 0.9rem;
}

img {
    max-width: 100%;
    height: auto;
    border-radius: 10px;
}

.animation-circle {
    position: absolute;
    width: 100px;
    height: 100px;
    background: radial-gradient(circle, #ff4d4d, transparent);
    border-radius: 50%;
    animation: move-circle 10s infinite alternate;
}

@keyframes move-circle {
    0% { transform: translateX(0); }
    100% { transform: translateX(100vw); }
}

.info-box {
    background: linear-gradient(135deg, #00bcd4, #007bff);
    color: #ffffff;
    padding: 15px;
    border-radius: 10px;
    text-align: center;
    margin: 20px 0;
}