/* ===========================
   Variables Globales
   =========================== */
:root {
    --color-fondo: #F5EEDC;
    --color-texto: #5A3729;
    --color-acento: #FFC19E;
    --color-nav: #FFF5EE;
    --color-titulo: #fcd1c6;
    --color-borde: #ffea98;
    --color-tabla-encabezado: #D2B48C;
    --color-tabla-celda: #FFF8DC;

    --fuente-decorativa: Georgia, serif;
    --fuente-principal:  Arial, sans-serif;
}

/* ===========================
   Estilos Generales
   =========================== */
body {
    font-family: var(--fuente-decorativa);
    background-color: var(--color-fondo);
    color: var(--color-texto);
    margin: 0;
    padding: 0;
    line-height: 1.6;
}

header {
    background-color: var(--color-tabla-encabezado);
    padding: 20px;
    text-align: center;
    border-bottom: 2px solid var(--color-borde);
    border-radius: 15px;
    margin-bottom: 20px;
}

header h1 {
    margin: 0;
    font-size: 3em;
    color: var(--color-titulo);
    text-shadow: 2px 2px 0 var(--color-texto), -2px -2px 0 var(--color-texto);
}

/* ===========================
   Navegación
   =========================== */
nav {
    background-color: var(--color-nav);
    padding: 15px;
    text-align: center;
    border-radius: 10px;
    margin-bottom: 20px;
}

nav a {
    margin: 0 15px;
    text-decoration: none;
    color: var(--color-texto);
    font-weight: bold;
    font-size: 1.5em;
    transition: color 0.3s;
}

nav a:hover {
    color: var(--color-titulo);
}

/* ===========================
   Contenedor Principal
   =========================== */
.contenedor {
    padding: 20px;
    max-width: 800px;
    margin: auto;
    background-color: var(--color-tabla-celda);
    border-radius: 15px;
    box-shadow: 5px 5px 10px rgba(0, 0, 0, 0.1);
}

.contenedor img.destacada {
    width: 100%;
    height: auto;
    border-radius: 15px;
    margin-bottom: 20px;
}

.contenedor h2 {
    color: var(--color-acento);
    border-bottom: 2px solid var(--color-borde);
    padding-bottom: 10px;
    font-size: 2em;
}

/* ===========================
   Texto
   =========================== */
p {
    font-family: var(--fuente-principal);
    font-size: 1.2em;
    margin-bottom: 20px;
}

/* ===========================
   Contenedor de Video
   =========================== */
.video-container {
    position: relative;
    padding-bottom: 56.25%;
    height: 0;
    overflow: hidden;
    max-width: 100%;
    background: #fff;
    border-radius: 15px;
    margin-bottom: 20px;
    box-shadow: 2px 2px 5px rgba(0, 0, 0, 0.1);
}

.video-container iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border: 0;
}

/* ===========================
   Tabla
   =========================== */
table {
    width: 100%;
    border-collapse: collapse;
    margin-bottom: 20px;
}

table, th, td {
    border: 1px solid #FFD700;
}

th, td {
    padding: 10px;
    text-align: left;
}

th {
    background-color: var(--color-tabla-encabezado);
    color: var(--color-acento);
}

tr:nth-child(even) {
    background-color: var(--color-tabla-celda);
}

/* ===========================
   Formularios y Botones
   =========================== */
input[type="submit"], button {
    background-color: var(--color-tabla-encabezado);
    color: var(--color-texto);
    border: 2px solid var(--color-borde);
    border-radius: 10px;
    padding: 10px 20px;
    font-family: var(--fuente-decorativa);
    font-size: 1.2em;
    cursor: pointer;
    transition: background-color 0.3s, color 0.3s;
    box-shadow: 2px 2px 5px rgba(0, 0, 0, 0.1);
    margin: 5px 0;
}

input[type="submit"]:hover, button:hover {
    background-color: var(--color-acento);
    color: var(--color-tabla-celda);
}

input[type="text"],
input[type="email"],
input[type="password"],
input[type="number"],
input[type="date"],
textarea, select {
    background-color: var(--color-tabla-celda);
    color: var(--color-texto);
    border: 2px solid var(--color-borde);
    border-radius: 10px;
    padding: 10px;
    font-family: var(--fuente-decorativa);
    font-size: 1.2em;
    width: 100%;
    box-sizing: border-box;
    margin: 5px 0;
}

input:focus,
textarea:focus,
select:focus {
    outline: none;
    border-color: var(--color-acento);
}

textarea {
    resize: vertical;
    min-height: 100px;
}

/* ===========================
   Estilo para Select
   =========================== */
select {
    appearance: none;
    background-image: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 144 144"><path fill="%235A3729" d="M43.7 59.7c-2.9-2.9-2.9-7.7 0-10.6L89.4 4.3c2.9-2.9 7.7-2.9 10.6 0s2.9 7.7 0 10.6L59.7 59.7c-2.9 2.9-7.7 2.9-10.6 0z"/></svg>');
    background-repeat: no-repeat;
    background-position: right 10px center;
    background-size: 12px;
    padding-right: 30px;
}