:root {
--bg: #ffffff;
--text: #000;
--muted: #888;
--accent: #8f2bf8;
--ftitulo: 'Anton', sans-serif;
--fcontenido: 'Montserrat', sans-serif;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

body {
    background: var(--bg);
    color: var(--text);
    font-family: var(--fcontenido);
    min-height: 100vh;
    overflow-x: hidden;
}
header {
    background: var(--accent);
    color: white;
    position: sticky; 
    top: 0; 
    z-index: 10;
    flex: 1;
    display: flex;
    flex-direction: column;
    text-align: center;
    padding: 4px;
}
section {
    text-align: justify;
    padding: 0.5rem 4rem;
    margin: 0 auto;
}
label{
    font-weight: bold;
}
footer {
    background: var(--accent);
    border-top: 1px solid var(--text);
    padding: 2rem;
    text-align: center;
    color: white;
    font-size: 0.8rem;
    letter-spacing: 0.05em;
}

footer strong { color: var(--text); }