/* =========================================================
   MIGUEL BORDERA PASCUAL — Sitio Profesional
   Escritor · Formador · Experto en Bienestar y Artes Marciales
   ========================================================= */

/* ----- Fuentes ----- */
@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:ital,wght@0,400;0,700;1,400&family=Lato:wght@300;400;700&display=swap');

/* ----- Variables ----- */
:root {
    --azul-oscuro:   #2C3E50;
    --azul-medio:    #34495E;
    --azul-claro:    #5D7A8A;
    --dorado:        #BF8C00;
    --dorado-hover:  #9A7100;
    --crema:         #F8F4EF;
    --gris-suave:    #F2F2F2;
    --gris-texto:    #555555;
    --blanco:        #FFFFFF;
    --sombra:        0 2px 12px rgba(0,0,0,0.08);
    --sombra-hover:  0 6px 20px rgba(0,0,0,0.14);
    --radio:         8px;
    --transicion:    0.25s ease;
}

/* =========================================================
   BASE
   ========================================================= */
*, *::before, *::after { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
    font-family: 'Lato', sans-serif;
    font-weight: 400;
    font-size: 16px;
    line-height: 1.7;
    margin: 0;
    padding: 0;
    background-color: var(--blanco);
    color: #333333;
}

h1, h2, h3, h4 {
    font-family: 'Playfair Display', serif;
    color: var(--azul-oscuro);
    line-height: 1.3;
    margin-top: 0;
}

h1 { font-size: 2.4rem; }
h2 { font-size: 1.9rem; }
h3 { font-size: 1.4rem; }
h4 { font-size: 1.1rem; margin-bottom: 0.4em; }

p { margin-top: 0; }

ul { padding-left: 1.4em; }

a { color: var(--dorado); text-decoration: none; transition: color var(--transicion); }
a:hover { color: var(--dorado-hover); }

img { max-width: 100%; height: auto; display: block; }

/* =========================================================
   HEADER & NAV
   ========================================================= */
header {
    background: var(--azul-oscuro);
    color: var(--blanco);
    padding: 0;
    position: sticky;
    top: 0;
    z-index: 100;
    box-shadow: 0 2px 8px rgba(0,0,0,0.25);
}

nav {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1.5em;
    display: flex !important;
    flex-direction: row !important;
    flex-wrap: nowrap !important;
    align-items: center !important;
}

/* Lista de enlaces principales — ocupa todo el espacio disponible */
ul.nav-nombre {
    list-style: none !important;
    display: flex !important;
    flex-wrap: wrap !important;
    align-items: center !important;
    flex: 1 1 auto !important;
    min-width: 0 !important;
    margin: 0 !important;
    padding: 0 !important;
    gap: 0 !important;
    border-left: 1px solid rgba(255,255,255,.15);
    border-right: 1px solid rgba(255,255,255,.15);
    color: var(--dorado);
}
/* Lista de enlaces principales — ocupa todo el espacio disponible */
ul.nav-links {
    list-style: none !important;
    display: flex !important;
    flex-wrap: wrap !important;
    align-items: center !important;
    flex: 1 1 auto !important;
    min-width: 0 !important;
    margin: 0 !important;
    padding: 0 !important;
    gap: 0 !important;
}

/* Lista de iconos sociales — solo el espacio que necesita, siempre a la derecha */
ul.nav-social {
    list-style: none !important;
    display: flex !important;
    flex-wrap: nowrap !important;
    align-items: center !important;
    flex: 0 0 auto !important;
    margin: 0 !important;
    padding: 0 0 0 .3rem !important;
    gap: 0 !important;
    border-left: 1px solid rgba(255,255,255,.15);
}

/* Regla genérica para cualquier otro ul dentro de nav */
nav ul {
    list-style: none;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    margin: 0;
    padding: 0;
    gap: 0;
}

nav ul li a {
    display: block;
    color: rgba(255,255,255,0.88);
    text-decoration: none;
    padding: 1em 0.9em;
    font-size: 0.9rem;
    font-weight: 700;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    transition: color var(--transicion), background-color var(--transicion);
}

nav ul li a:hover {
    color: var(--blanco);
    background-color: var(--azul-medio);
}

.nav-social-link {
    color: rgba(255,255,255,0.7) !important;
    padding: .9em .55em !important;
    font-size: 1rem !important;
    font-weight: 400 !important;
    letter-spacing: 0 !important;
    text-transform: none !important;
    transition: color var(--transicion) !important;
}
.nav-social-link:hover {
    color: var(--dorado) !important;
    background: transparent !important;
}

/* Badge carrito */
.cart-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: var(--dorado);
    color: #fff;
    border-radius: 50%;
    width: 1.1em;
    height: 1.1em;
    font-size: .65rem;
    font-weight: 700;
    vertical-align: super;
    margin-left: 1px;
}

.menu-toggle {
    display: none;
    cursor: pointer;
    font-size: 1.6em;
    color: var(--blanco);
    padding: 0.5em;
    background: none;
    border: none;
}

/* =========================================================
   LAYOUT GENERAL
   ========================================================= */
main, .page-wrapper {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1.5em;
}

section {
    padding: 3em 2em;
    margin: 0;
    background-color: var(--blanco);
}

section:nth-child(even) {
    background-color: var(--crema);
}

/* =========================================================
   INICIO — HERO
   ========================================================= */
section#inicio {
    background: linear-gradient(135deg, var(--azul-oscuro) 0%, var(--azul-medio) 100%);
    color: var(--blanco);
    text-align: center;
    padding: 4em 2em 3em;
    display: flex;
    flex-direction: column;
    align-items: center;
}

section#inicio h1 {
    color: var(--blanco);
    font-size: 2.6rem;
    margin-bottom: 0.4em;
}

section#inicio > p {
    color: rgba(255,255,255,0.8);
    font-size: 1.1rem;
    font-style: italic;
    margin-bottom: 2em;
}

.intro {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    max-width: 720px;
}

.welcome-photo {
    width: 150px;
    height: 150px;
    border-radius: 50%;
    border: 4px solid rgba(255,255,255,0.4);
    margin-bottom: 1.2em;
    object-fit: cover;
}

.intro p {
    color: rgba(255,255,255,0.85);
    font-size: 1.05rem;
}

/* =========================================================
   HIGHLIGHTS (Inicio — tarjetas destacadas)
   ========================================================= */
.highlights {
    display: flex;
    flex-direction: column;
    align-items: center;
    width: 100%;
    max-width: 860px;
    margin: 2em auto 0;
}

.highlights h2 {
    color: var(--blanco);
    font-size: 1.6rem;
    margin-bottom: 1em;
    border-bottom: 2px solid var(--dorado);
    padding-bottom: 0.3em;
    align-self: flex-start;
}

section#inicio .highlights h2 { color: var(--blanco); }

.highlight-item {
    display: flex;
    flex-direction: row;
    align-items: center;
    background: rgba(255,255,255,0.1);
    border: 1px solid rgba(255,255,255,0.15);
    border-radius: var(--radio);
    padding: 1.2em;
    margin-bottom: 1em;
    width: 100%;
    gap: 1.5em;
    transition: background var(--transicion);
}

.highlight-item:hover { background: rgba(255,255,255,0.15); }

.highlight-item .left-column {
    width: 90px;
    flex-shrink: 0;
}

.highlight-cover {
    width: 90px;
    height: auto;
    border-radius: 4px;
    box-shadow: 0 3px 10px rgba(0,0,0,0.3);
}

.highlight-item .right-column {
    flex: 1;
    text-align: left;
}

.highlight-item h3 {
    color: var(--dorado);
    font-size: 1.1rem;
    margin-bottom: 0.3em;
    text-shadow: 0 1px 3px rgba(0,0,0,0.4);
}

.highlight-item p {
    color: rgba(255,255,255,0.75);
    font-size: 0.9rem;
    margin-bottom: 0.6em;
}

/* Highlights en secciones de fondo claro */
section:not(#inicio) .highlights h2 { color: var(--azul-oscuro); }
section:not(#inicio) .highlight-item {
    background: var(--blanco);
    border: 1px solid #e0e0e0;
}
section:not(#inicio) .highlight-item h3 { color: var(--dorado); }
section:not(#inicio) .highlight-item p  { color: var(--gris-texto); }

/* =========================================================
   SOBRE MÍ
   ========================================================= */
section#sobre-mi {
    display: block;
    background-color: var(--blanco);
}

section#sobre-mi h2 {
    text-align: center;
    margin-bottom: 1.5em;
}

.content {
    display: flex;
    flex-direction: row;
    align-items: flex-start;
    gap: 2.5em;
    max-width: 960px;
    margin: 0 auto;
    text-align: left;
}

.left-column {
    width: 220px;
    flex-shrink: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1em;
}

.right-column { flex: 1; }

.bio-photo {
    width: 200px;
    height: 200px;
    border-radius: 50%;
    object-fit: cover;
    border: 4px solid var(--azul-oscuro);
    box-shadow: var(--sombra);
}

.book-cover {
    width: 130px;
    border-radius: 4px;
    box-shadow: var(--sombra);
}

.right-column h3 {
    color: var(--azul-oscuro);
    font-size: 1.2rem;
    margin-top: 1.5em;
    margin-bottom: 0.4em;
    border-left: 3px solid var(--dorado);
    padding-left: 0.6em;
}

.right-column ul {
    margin: 0.4em 0 1em;
}

.right-column ul li {
    margin-bottom: 0.3em;
    color: var(--gris-texto);
}

/* =========================================================
   LIBROS — nueva estructura
   ========================================================= */
section#libros {
    max-width: 1200px;
    margin: 0 auto;
    padding: 3em 2em;
    background: var(--blanco);
}

section#libros h1 {
    text-align: center;
    margin-bottom: 0.4em;
}

.section-intro {
    text-align: center;
    color: var(--gris-texto);
    max-width: 760px;
    margin: 0 auto 2.5em;
    font-size: 1.05rem;
}

/* Bloque principal (No ficción / Ficción) */
.libro-bloque {
    margin-bottom: 3em;
    border-top: 3px solid var(--azul-oscuro);
    padding-top: 1.5em;
}

.bloque-titulo {
    font-size: 1.8rem;
    color: var(--azul-oscuro);
    margin-bottom: 1.5em;
}

/* Subcategoría */
.libro-subcategoria {
    margin-bottom: 2.5em;
    padding-left: 0.5em;
}

.libro-subcategoria > h3 {
    color: var(--azul-claro);
    font-size: 1.25rem;
    border-bottom: 1px solid #ddd;
    padding-bottom: 0.4em;
    margin-bottom: 1.2em;
}

.serie-desc {
    color: var(--gris-texto);
    font-style: italic;
    margin-bottom: 1.2em;
    font-size: 0.95rem;
}

/* Grid de libros */
.libros-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 1.2em;
}

.libros-grid-serie {
    grid-template-columns: repeat(auto-fill, minmax(170px, 1fr));
}

/* Tarjeta de libro */
.libro-card {
    background: var(--blanco);
    border-radius: var(--radio);
    padding: 1.2em;
    box-shadow: var(--sombra);
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 0.6em;
    transition: box-shadow var(--transicion), transform var(--transicion);
    border-top: 4px solid #ccc;
    position: relative;
}

.libro-card:hover {
    box-shadow: var(--sombra-hover);
    transform: translateY(-2px);
}

.libro-card h4 {
    font-size: 0.95rem;
    color: var(--azul-oscuro);
    margin: 0;
}

.libro-subtitulo {
    font-size: 0.82rem;
    color: var(--gris-texto);
    font-style: italic;
    margin: 0;
}

/* Portada en tarjeta */
.libro-portada {
    width: 100px;
    border-radius: 3px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.18);
}

/* Lista de cuadernos dentro de tarjeta */
.cuadernos-lista {
    text-align: left;
    font-size: 0.82rem;
    color: var(--gris-texto);
    margin: 0.4em 0 0;
    padding-left: 1.2em;
}

.cuadernos-lista li { margin-bottom: 0.2em; }

/* Estado del libro — badge */
.libro-estado {
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    padding: 0.25em 0.6em;
    border-radius: 20px;
    display: inline-block;
}

/* Colores por estado */
.estado-publicado  { border-top-color: #27AE60; }
.estado-publicado  .libro-estado { background: #E8F8EE; color: #1E8449; }

.estado-revision   { border-top-color: var(--dorado); }
.estado-revision   .libro-estado { background: #FEF9E7; color: #9A7100; }

.estado-proximo    { border-top-color: #BDC3C7; }
.estado-proximo    .libro-estado { background: #F2F3F4; color: #777; }
.estado-proximo    h4 { color: #888; }

.estado-serie      { border-top-color: #8E44AD; }
.estado-serie      .libro-estado { background: #F5EEF8; color: #6C3483; }

/* =========================================================
   CATEGORÍAS DE LIBROS (libros_categoria.php)
   ========================================================= */
.book-category, .book-item {
    display: flex;
    flex-direction: row;
    align-items: flex-start;
    gap: 1.5em;
    background: var(--blanco);
    border-radius: var(--radio);
    box-shadow: var(--sombra);
    padding: 1.5em;
    margin-bottom: 1.5em;
    max-width: 860px;
    margin-left: auto;
    margin-right: auto;
    transition: box-shadow var(--transicion);
}

.book-category:hover, .book-item:hover { box-shadow: var(--sombra-hover); }

.book-category img, .book-item img {
    width: 120px;
    flex-shrink: 0;
    border-radius: 4px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.15);
}

.book-category .book-info, .book-item .book-info {
    flex: 1;
    text-align: left;
}

.book-category h2, .book-item h2 {
    color: var(--azul-oscuro);
    font-size: 1.3rem;
    margin-bottom: 0.5em;
}

.book-category p, .book-item p { color: var(--gris-texto); }

/* =========================================================
   CURSOS
   ========================================================= */
section#libros { /* reutilizado en cursos también */ }

/* =========================================================
   BOTONES CTA
   ========================================================= */
.cta, button.cta {
    display: inline-block;
    padding: 0.6em 1.4em;
    background-color: var(--dorado);
    color: var(--blanco);
    text-decoration: none;
    border-radius: 4px;
    font-weight: 700;
    font-size: 0.9rem;
    letter-spacing: 0.03em;
    border: none;
    cursor: pointer;
    transition: background-color var(--transicion), transform var(--transicion);
    margin-top: 0.5em;
}

.cta:hover, button.cta:hover {
    background-color: var(--dorado-hover);
    color: var(--blanco);
    transform: translateY(-1px);
}

.cta-sm {
    padding: 0.35em 0.9em;
    font-size: 0.8rem;
}

/* =========================================================
   FOOTER
   ========================================================= */
footer {
    background: var(--azul-oscuro);
    color: rgba(255,255,255,0.75);
    text-align: center;
    padding: 1.8em 1em;
    margin-top: 3em;
    font-size: 0.9rem;
    position: static; /* quitamos el fixed */
}

footer p { margin: 0; }

/* =========================================================
   FORMULARIO DE CONTACTO
   ========================================================= */
form label {
    display: block;
    font-weight: 700;
    margin-bottom: 0.3em;
    color: var(--azul-oscuro);
}

form input[type="text"],
form input[type="email"],
form textarea {
    width: 100%;
    padding: 0.6em 0.8em;
    border: 1px solid #ccc;
    border-radius: 4px;
    font-family: 'Lato', sans-serif;
    font-size: 1rem;
    margin-bottom: 1.2em;
    transition: border-color var(--transicion);
}

form input:focus, form textarea:focus {
    outline: none;
    border-color: var(--azul-claro);
}

form textarea { min-height: 130px; resize: vertical; }

/* =========================================================
   RESPONSIVE
   ========================================================= */
@media (max-width: 900px) {
    h1 { font-size: 2rem; }
    h2 { font-size: 1.6rem; }

    .content {
        flex-direction: column;
        align-items: center;
    }

    .left-column {
        width: 100%;
        flex-direction: row;
        justify-content: center;
        flex-wrap: wrap;
        gap: 1em;
    }

    .bio-photo { width: 140px; height: 140px; }
    .book-cover { width: 100px; }

    .right-column { width: 100%; }

    .book-category, .book-item { flex-direction: column; align-items: center; }
    .book-category img, .book-item img { width: 140px; }
    .book-category .book-info, .book-item .book-info { text-align: center; }
}

@media (max-width: 768px) {
    /* Hamburguesa visible, a la derecha */
    .menu-toggle { display: flex !important; margin-left: auto; }

    /* Ocultar el dropdown por defecto */
    #nav-dropdown { display: none; }

    /* nav-links y nav-social siguen siendo flex dentro del dropdown */
    ul.nav-links { display: flex !important; flex-direction: column !important; flex-wrap: nowrap !important; }
    ul.nav-social { display: flex !important; flex-direction: row !important; flex-wrap: wrap !important;
                    border-left: none !important; padding: 0.4rem 0 !important; justify-content: center;
                    border-top: 1px solid rgba(255,255,255,0.12); }

    /* Cuando el nav está abierto, mostrar el dropdown */
    nav#main-nav.open #nav-dropdown {
        display: flex;
        flex-direction: column;
        width: 100%;
        position: absolute;
        top: 100%;
        left: 0;
        background: var(--azul-oscuro);
        box-shadow: 0 6px 16px rgba(0,0,0,0.3);
        z-index: 200;
    }

    nav#main-nav { position: relative; flex-wrap: wrap; }

    /* Nombre queda a la izquierda, hamburguesa a la derecha */
    ul.nav-nombre { flex: 1 1 auto !important; }

    nav ul li a {
        padding: 0.8em 1.5em;
        border-bottom: 1px solid rgba(255,255,255,0.08);
    }

    section#inicio h1 { font-size: 1.8rem; }

    .highlight-item {
        flex-direction: column;
        align-items: center;
        text-align: center;
    }

    .highlight-item .left-column { width: auto; }

    .libros-grid { grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); }
    .libros-grid-serie { grid-template-columns: repeat(auto-fill, minmax(140px, 1fr)); }
}

@media (max-width: 480px) {
    body { font-size: 15px; }

    section { padding: 2em 1em; }

    .libros-grid,
    .libros-grid-serie {
        grid-template-columns: repeat(2, 1fr);
    }

    .welcome-photo { width: 120px; height: 120px; }
}

/* =========================================================
   PÁGINA DE CONTACTO
   ========================================================= */
.contacto-wrapper {
    max-width: 1100px;
    margin: 3em auto;
    padding: 0 1.5em;
    display: grid;
    grid-template-columns: 300px 1fr;
    gap: 2.5em;
    align-items: start;
}

/* ── Columna izquierda ─────────────────────────────────── */
.contacto-info {
    background: var(--azul-oscuro);
    color: var(--blanco);
    border-radius: var(--radio);
    padding: 2.2em 1.8em;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    box-shadow: var(--sombra);
}

.contacto-avatar {
    font-size: 5rem;
    color: rgba(255,255,255,0.25);
    margin-bottom: 0.5em;
    line-height: 1;
}

.contacto-nombre {
    color: var(--blanco);
    font-size: 1.25rem;
    margin-bottom: 1.6em;
    line-height: 1.3;
}

.contacto-datos {
    list-style: none;
    padding: 0;
    margin: 0 0 2em;
    width: 100%;
    text-align: left;
}

.contacto-datos li {
    display: flex;
    align-items: flex-start;
    gap: 0.9em;
    padding: 1em 0;
    border-bottom: 1px solid rgba(255,255,255,0.1);
}
.contacto-datos li:last-child { border-bottom: none; }

.contacto-datos li > .fas,
.contacto-datos li > .fab {
    font-size: 1.1rem;
    margin-top: 0.15em;
    color: var(--dorado);
    flex-shrink: 0;
}

.contacto-datos .dato-label {
    display: block;
    font-size: 0.72rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: rgba(255,255,255,0.5);
    margin-bottom: 0.2em;
}

.contacto-datos a,
.contacto-datos .dato-valor {
    color: rgba(255,255,255,0.9);
    font-size: 0.9rem;
    word-break: break-all;
    text-decoration: none;
}
.contacto-datos a:hover { color: var(--dorado); }

.contacto-datos .dato-nota {
    display: block;
    margin-top: 0.35em;
    font-size: 0.78rem;
    color: rgba(255,255,255,0.55);
    font-style: italic;
    line-height: 1.4;
}

.btn-whatsapp {
    display: inline-flex;
    align-items: center;
    gap: 0.55em;
    background: #25D366;
    color: #fff !important;
    text-decoration: none;
    font-weight: 700;
    font-size: 0.92rem;
    padding: 0.75em 1.4em;
    border-radius: 50px;
    transition: background var(--transicion), transform var(--transicion), box-shadow var(--transicion);
    box-shadow: 0 4px 14px rgba(37,211,102,0.35);
    width: 100%;
    justify-content: center;
}
.btn-whatsapp i { font-size: 1.2rem; }
.btn-whatsapp:hover {
    background: #1ebe5d;
    transform: translateY(-2px);
    box-shadow: 0 6px 18px rgba(37,211,102,0.45);
    color: #fff !important;
}

/* ── Columna derecha: formulario ───────────────────────── */
.contacto-form-wrap {
    background: var(--blanco);
    border-radius: var(--radio);
    padding: 2.2em 2em;
    box-shadow: var(--sombra);
    border: 1px solid rgba(0,0,0,0.06);
}

.contacto-form-wrap h2 {
    margin-bottom: 0.3em;
}

.contacto-intro {
    color: var(--gris-texto);
    margin-bottom: 1.8em;
    font-size: 0.95rem;
}

.form-alert {
    padding: 0.85em 1.2em;
    border-radius: var(--radio);
    margin-bottom: 1.5em;
    font-size: 0.92rem;
    display: flex;
    align-items: center;
    gap: 0.6em;
}
.form-alert--ok  { background: #d4edda; color: #155724; border: 1px solid #c3e6cb; }
.form-alert--err { background: #f8d7da; color: #721c24; border: 1px solid #f5c6cb; }

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.2em;
}

.contacto-form-wrap .form-group {
    margin-bottom: 1.2em;
    display: flex;
    flex-direction: column;
}

.contacto-form-wrap label {
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--azul-oscuro);
    margin-bottom: 0.4em;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.contacto-form-wrap .req { color: var(--dorado); }

.contacto-form-wrap input,
.contacto-form-wrap textarea {
    border: 1px solid #d5d8dc;
    border-radius: var(--radio);
    padding: 0.7em 1em;
    font-size: 0.95rem;
    font-family: inherit;
    color: #333;
    background: var(--gris-suave);
    transition: border-color var(--transicion), box-shadow var(--transicion);
    width: 100%;
}

.contacto-form-wrap input:focus,
.contacto-form-wrap textarea:focus {
    outline: none;
    border-color: var(--azul-claro);
    background: #fff;
    box-shadow: 0 0 0 3px rgba(93,122,138,0.15);
}

.contacto-form-wrap textarea { resize: vertical; }

.btn-enviar {
    display: inline-flex;
    align-items: center;
    gap: 0.5em;
    background: var(--dorado);
    color: #fff;
    border: none;
    padding: 0.8em 2em;
    font-size: 1rem;
    font-weight: 700;
    border-radius: 50px;
    cursor: pointer;
    transition: background var(--transicion), transform var(--transicion), box-shadow var(--transicion);
    box-shadow: 0 4px 14px rgba(191,140,0,0.3);
    margin-top: 0.5em;
}
.btn-enviar:hover {
    background: var(--dorado-hover);
    transform: translateY(-2px);
    box-shadow: 0 6px 18px rgba(191,140,0,0.4);
}

/* Responsive contacto */
@media (max-width: 768px) {
    .contacto-wrapper {
        grid-template-columns: 1fr;
    }
    .form-row {
        grid-template-columns: 1fr;
    }
}