/* Reset básico */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Arial', sans-serif;
    background: #121212;
    color: #fff;
    display: flex;
    flex-direction: column;
    align-items: center;
    min-height: 100vh;
    padding: 2rem;
}

header {
    text-align: center;
    margin-bottom: 2rem;
}

h1 {
    font-size: 2.5rem;
    margin-bottom: 0.5rem;
    color: #ff6f61;
}

main {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    width: 100%;
    max-width: 400px;
}

a {
    display: block;
    padding: 1rem 1.5rem;
    background: #1f1f1f;
    color: #ff6f61;
    text-decoration: none;
    font-weight: bold;
    border-radius: 10px;
    transition: all 0.3s ease;
    text-align: center;
}

a:hover {
    background: #ff6f61;
    color: #121212;
    transform: scale(1.05);
}

footer {
    margin-top: auto;
    text-align: center;
    font-size: 0.9rem;
    color: #aaa;
}