:root {
    /* Colores extraídos del logo */
    --color-bg: #efdbac; /* Beige del fondo */
    --color-primary: #0d422a; /* Verde oscuro silueta */
    --color-accent: #196f48;
    --color-text: #0d422a;
    --color-white: #ffffff;
}

html {
    scroll-behavior: smooth;
    scroll-padding-top: 100px; /* Evita que la barra tape los títulos al navegar hacia abajo */
}

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

body {
    font-family: 'Georgia', serif; /* Tono clásico/literario */
    background-color: var(--color-bg);
    color: var(--color-text);
    line-height: 1.6;
}

header {
    background-color: var(--color-primary);
    color: var(--color-bg);
    padding: 1rem 2rem;
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: center;
    position: sticky;
    top: 0;
    z-index: 100;
    box-shadow: 0 4px 6px rgba(0,0,0,0.1);
}

.logo-container {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.logo {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    border: 2px solid var(--color-bg);
}

h1, h2, h3 {
    font-family: 'Helvetica Neue', Arial, sans-serif; /* Contraste moderno */
}

header h1 {
    font-size: 1.5rem;
    letter-spacing: 1px;
}

nav ul {
    list-style: none;
    display: flex;
    gap: 1.5rem;
}

nav a {
    color: var(--color-bg);
    text-decoration: none;
    font-weight: bold;
    transition: color 0.3s ease;
}

nav a:hover {
    color: #fff;
}

main {
    width: 100%;
}

section {
    max-width: 1000px;
    margin: 0 auto 5rem auto;
    padding: 2rem;
}

section h2 {
    font-size: 2.2rem;
    margin-bottom: 1.5rem;
    border-bottom: 2px solid var(--color-primary);
    display: inline-block;
    padding-bottom: 0.5rem;
}

#inicio {
    max-width: 100%;
    min-height: calc(100vh - 92px);
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 2rem;
}

.hero-content {
    max-width: 800px;
}

#inicio h2 {
    border: none;
    font-size: 3.5rem;
    margin-bottom: 1rem;
}

#inicio p {
    font-size: 1.3rem;
    margin-bottom: 2.5rem;
}

#inicio .btn {
    display: inline-block;
    text-decoration: none;
    font-size: 1.2rem;
}

.grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
}

.book, .post {
    background-color: rgba(255, 255, 255, 0.4);
    padding: 1.5rem;
    border-radius: 8px;
    border: 1px solid var(--color-primary);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.book:hover, .post:hover {
    transform: translateY(-5px);
    box-shadow: 0 5px 15px rgba(13, 66, 42, 0.2);
}

.book-cover {
    background-color: var(--color-primary);
    color: var(--color-bg);
    height: 250px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1rem;
    border-radius: 4px;
    font-style: italic;
}

.post a {
    display: inline-block;
    margin-top: 1rem;
    color: var(--color-accent);
    font-weight: bold;
    text-decoration: none;
}

.post a:hover {
    text-decoration: underline;
}

form {
    background-color: rgba(255, 255, 255, 0.5);
    padding: 2.5rem;
    border-radius: 8px;
    border: 1px solid var(--color-primary);
}

.form-group {
    margin-bottom: 1.5rem;
}

label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: bold;
}

input[type="text"],
input[type="email"],
textarea {
    width: 100%;
    padding: 0.8rem;
    border: 1px solid var(--color-primary);
    border-radius: 4px;
    font-family: inherit;
    background-color: var(--color-bg);
    color: var(--color-text);
}

.box-manuscrito {
    background-color: rgba(13, 66, 42, 0.08);
    padding: 1.5rem;
    border-left: 4px solid var(--color-primary);
    border-radius: 0 4px 4px 0;
}

.box-manuscrito small {
    display: block;
    margin-top: 0.5rem;
    opacity: 0.8;
}

.btn {
    background-color: var(--color-primary);
    color: var(--color-bg);
    padding: 1rem 2rem;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    font-size: 1.1rem;
    font-weight: bold;
    transition: background-color 0.3s;
}

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

footer {
    background-color: var(--color-primary);
    color: var(--color-bg);
    text-align: center;
    padding: 2rem;
    margin-top: 3rem;
}

/* Responsivo para móviles */
@media (max-width: 768px) {
    header {
        flex-direction: column;
        gap: 1rem;
        text-align: center;
    }
    nav ul {
        flex-direction: column;
        gap: 0.8rem;
    }
}