/*Variables*/
:root {
    --color-primary: #004080;
    --color-accent: #FF8C00;
    --color-text: #000000;
    --color-bg: #f9f9f9;
    --color-footer: #222;
    --color-footer-text: #fff;
    --font-main: 'Segoe UI', sans-serif;
}

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

body {
    font-family: var(--font-main);
    background-color: var(--color-bg);
    color: var(--color-text);
    line-height: 1.6;
}

/* Header */
.Card__Header {
    background-color: var(--color-primary);
    padding: 1rem;
}

.Header__Menu {
    display: flex;
    justify-content: center;
}

.Menu__List {
    list-style: none;
    display: flex;
    gap: 2rem;
}

.List__Item a {
    color: white;
    text-decoration: none;
    font-weight: bold;
}

.List__Item a:hover {
    color: var(--color-accent);
}

/* Main*/
.Main__Section {
    padding: 3rem 1.5rem;
    max-width: 1000px;
    margin: 0 auto;
    text-align: center;
    background-color: #ffffffcc;
    border-radius: 12px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.Section__Title {
    font-size: 2rem;
    color: var(--color-primary);
    margin-bottom: 1.5rem;
    font-weight: bold;  
    margin: 18px;  
}

.Section__Description {
    font-size: 1.1rem;
    color: #333;
    margin-bottom: 1.2rem;
    line-height: 1.8;
}


/* Footer*/
.Card__Footer {
    background-color: var(--color-footer);
    color: var(--color-footer-text);
    padding: 2rem 1rem;
    text-align: center;
}

.Footer__Author {
    margin: 0.5rem 0;
}

.Author__Link {
    color: var(--color-accent);
    text-decoration: none;
}

.Author__Link:hover {
    text-decoration: underline;
}

/* Responsive para móviles */
@media (max-width: 600px) {
    /* Header - menú vertical y centrado */
    .Header__Menu {
        justify-content: center;
        padding: 0.5rem 1rem;
    }

    .Menu__List {
        flex-direction: column;
        gap: 1rem;
        align-items: center;
    }

    .List__Item a {
        font-size: 1.2rem;
        padding: 0.5rem 1rem;
        display: block;
    }

    /* Main - padding reducido y ancho total */
    .Main__Section {
        padding: 1.5rem 1rem;
        max-width: 100%;
        margin: 0 0.5rem;
        border-radius: 8px;
    }

    /* Títulos más pequeños y con menos margen */
    .Section__Title {
        font-size: 1.6rem;
        margin: 12px 0;
    }

    .Section__Description {
        font-size: 1rem;
        margin-bottom: 1rem;
        line-height: 1.5;
    }

    /* Footer - padding reducido y texto más pequeño */
    .Card__Footer {
        padding: 1rem 0.5rem;
        font-size: 0.9rem;
    }
}