body, html {
    margin: 0;
    padding: 0;
    font-family: 'Roboto', sans-serif;
    line-height: 1.6;
    color: #ffffff;
    background: linear-gradient(135deg, #000066, #660099);
    overflow-x: hidden;
}

header {
    background: linear-gradient(120deg, #000066, #2c3e50);
    padding: 40px 20px;
    text-align: center;
    position: relative;
    overflow: hidden;
}

header h1 {
    font-size: 3rem;
    font-weight: bold;
    color: #ff6f61;
    text-shadow: 2px 2px 8px rgba(0, 0, 0, 0.5);
    margin: 0;
}

header p {
    font-size: 1.2rem;
    color: #dcdcdc;
    margin-top: 10px;
}

section {
    padding: 60px 20px;
    position: relative;
    z-index: 1;
}

section:nth-child(even) {
    background: linear-gradient(135deg, #1a1a33, #330066);
}

section:nth-child(odd) {
    background: linear-gradient(135deg, #000066, #660099);
}

h2 {
    font-size: 2.5rem;
    color: #ff6f61;
    margin-bottom: 20px;
    text-align: center;
    position: relative;
}

h2::after {
    content: '';
    display: block;
    width: 60px;
    height: 3px;
    background: #ff6f61;
    margin: 10px auto;
}

p {
    font-size: 1rem;
    color: #dcdcdc;
    margin-bottom: 20px;
    line-height: 1.8;
}

.grid-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 20px;
    margin-top: 30px;
}

.grid-item {
    background: rgba(255, 255, 255, 0.1);
    padding: 20px;
    border-radius: 10px;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.3);
    transition: transform 0.3s ease;
}

.grid-item:hover {
    transform: translateY(-5px);
}

pre {
    background: rgba(255, 255, 255, 0.1);
    padding: 15px;
    border-radius: 5px;
    overflow-x: auto;
}

code {
    color: #ff6f61;
    font-size: 0.9rem;
    display: block;
    white-space: pre-wrap;
}

table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 20px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 5px;
    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, 0.15);
    color: #ff6f61;
}

ul {
    list-style: none;
    padding: 0;
}

li {
    background: rgba(255, 255, 255, 0.1);
    margin: 5px 0;
    padding: 10px;
    border-radius: 5px;
}

.button {
    display: inline-block;
    padding: 10px 20px;
    background: #ff6f61;
    color: #ffffff;
    text-decoration: none;
    border-radius: 5px;
    transition: transform 0.3s ease;
    margin-top: 20px;
}

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

@media (max-width: 768px) {
    h2 {
        font-size: 2rem;
    }

    p, li {
        font-size: 0.9rem;
    }

    .grid-container {
        grid-template-columns: 1fr;
    }
}

footer {
    text-align: center;
    padding: 20px;
    background: linear-gradient(120deg, #000066, #2c3e50);
    color: #dcdcdc;
    font-size: 0.9rem;
}