body {
    font-family: 'Segoe UI', Arial, sans-serif;
    background: linear-gradient(120deg, #8e9eab 0%, #eef2f3 100%);
    margin: 0;
    padding: 0;
    color: #222;
    min-height: 100vh;
}

h1 {
    text-align: center;
    margin-top: 40px;
    font-size: 2.5rem;
    color: #2d3e50;
    letter-spacing: 2px;
    font-weight: 700;
}

p {
    text-align: center;
    font-size: 1.1rem;
    color: #555;
    margin-bottom: 30px;
}

h2 {
    text-align: center;
    color: #34495e;
    margin-bottom: 20px;
    font-size: 1.5rem;
    font-weight: 600;
}

ul {
    max-width: 500px;
    margin: 0 auto;
    padding: 0;
    list-style: none;
}

li {
    display: flex;
    justify-content: center;
    margin: 18px 0;
    width: 100%;
}

a {
    display: inline-block;
    width: 100%;
    max-width: 400px;
    background: linear-gradient(90deg, #2c3e50 0%, #3498db 100%);
    color: #fff;
    font-weight: 600;
    font-size: 1.05rem;
    padding: 14px 28px;
    border-radius: 30px;
    box-shadow: 0 2px 8px rgba(44, 62, 80, 0.10);
    text-decoration: none;
    transition: transform 0.2s, box-shadow 0.2s, background 0.3s;
    position: relative;
    overflow: hidden;
    text-align: center;
}

a::after {
    content: "";
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background: rgba(230, 126, 34, 0.15);
    opacity: 0;
    transition: opacity 0.3s;
    border-radius: 30px;
}

a:hover {
    transform: translateY(-4px) scale(1.04);
    box-shadow: 0 8px 24px rgba(44, 62, 80, 0.18);
    background: linear-gradient(90deg, #616161 0%, #9bc5c3 100%);
}

a:hover::after {
    opacity: 1;
}