/* 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 */
.Card__Main {
    padding: 2rem 1rem;
    display: flex;
    justify-content: center;
}

.Main__Section {
    max-width: 600px;
    background-color: #fffaf0;
    padding: 2rem;
    border-radius: 1.5rem;
    box-shadow: 0 4px 14px rgba(0, 0, 0, 0.1);
    text-align: center;
}

.Section__Title {
    font-size: 1.8rem;
    margin-bottom: 1rem;
}

.Section__Description {
    font-size: 1rem;
    margin-bottom: 2rem;
}

/* Formulario */
.Section__Formulary {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.Formulary__Label {
    text-align: left;
    font-weight: bold;
}

.Formulary__Input,
.Formulary__Select {
    padding: 0.75rem;
    border: 1px solid #ccc;
    border-radius: 0.5rem;
    font-size: 1rem;
    width: 100%;
}

.Formulary__Button {
    background-color: var(--color-primary);
    color: white;
    border: none;
    padding: 0.75rem;
    border-radius: 0.5rem;
    cursor: pointer;
    font-size: 1rem;
    transition: background-color 0.3s ease;
}

.Formulary__Button:hover {
    background-color: var(--color-accent);
}

.Formulary__Error,
.Formulary__Done {
    font-size: 0.9rem;
    color: red;
    display: none;
}

.Formulary__Done {
    color: green;
}

/* 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 - contenedor centrado con menos padding y ancho completo */
    .Card__Main {
        padding: 1rem 0.5rem;
    }

    .Main__Section {
        max-width: 100%;
        padding: 1.5rem 1rem;
        margin: 0 0.5rem;
        border-radius: 1rem;
        box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    }

    .Section__Title {
        font-size: 1.5rem;
        margin-bottom: 0.8rem;
    }

    .Section__Description {
        font-size: 0.95rem;
        margin-bottom: 1.5rem;
        line-height: 1.4;
    }

    /* Formulario - inputs más grandes y con mejor espaciado */
    .Section__Formulary {
        gap: 0.8rem;
    }

    .Formulary__Input,
    .Formulary__Select {
        font-size: 1rem;
        padding: 0.6rem;
    }

    .Formulary__Button {
        font-size: 1.1rem;
        padding: 0.8rem;
    }

    /* Footer - padding y tamaño de fuente ajustados */
    .Card__Footer {
        padding: 1rem 0.5rem;
        font-size: 0.9rem;
    }
}