/* ============================================================
   Escúchame — estilos principales
   Paleta: indigo-950 #1e1b4b · indigo-900 #312e81 · indigo-700 #4338ca
           stone-50 #fafaf9 · stone-600 #57534e · stone-800 #292524
   Fuentes: Playfair Display · Lato
   ============================================================ */

/* ── Reset ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
button { cursor: pointer; font-family: inherit; border: none; background: none; }

/* ── Tokens ── */
:root {
    --indigo-950: #1e1b4b;
    --indigo-900: #312e81;
    --indigo-800: #3730a3;
    --indigo-700: #4338ca;
    --indigo-400: #818cf8;
    --indigo-300: #a5b4fc;
    --indigo-200: #c7d2fe;
    --indigo-100: #e0e7ff;
    --indigo-50:  #eef2ff;
    --stone-50:   #fafaf9;
    --stone-100:  #f5f5f4;
    --stone-200:  #e7e5e4;
    --stone-400:  #a8a29e;
    --stone-500:  #78716c;
    --stone-600:  #57534e;
    --stone-700:  #44403c;
    --stone-800:  #292524;
    --white:      #ffffff;
    --green-500:  #22c55e;
    --green-400:  #4ade80;
    --green-800:  #166534;
    --amber-500:  #f59e0b;
    --amber-400:  #fbbf24;

    --radius-sm:   6px;
    --radius-md:   12px;
    --radius-lg:   20px;
    --radius-full: 9999px;

    --shadow-sm: 0 1px 3px rgba(0,0,0,.07), 0 1px 2px rgba(0,0,0,.05);
    --shadow-md: 0 4px 16px rgba(0,0,0,.10);
    --shadow-lg: 0 10px 40px rgba(0,0,0,.18);
    --shadow-2xl:0 20px 60px rgba(0,0,0,.30);

    --font-display: 'Playfair Display', Georgia, serif;
    --font-body:    'Lato', system-ui, sans-serif;

    --max-w: 1100px;
    --nav-h: 64px;
}

/* ── Base ── */
html { scroll-behavior: smooth; }
body {
    font-family: var(--font-body);
    font-size: 16px;
    line-height: 1.65;
    color: var(--stone-800);
    background: var(--stone-50);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    -webkit-font-smoothing: antialiased;
}

/* ── Layout helpers ── */
.max-w    { max-width: var(--max-w); margin-inline: auto; padding-inline: 1.5rem; }
.text-center { text-align: center; }

/* ── Eyebrow ── */
.eyebrow {
    display: none;
    font-size: .75rem;
    font-weight: 700;
    letter-spacing: .15em;
    text-transform: uppercase;
    margin-bottom: 1rem;
    color: var(--stone-400);
}
.eyebrow--indigo { color: var(--indigo-700); }

/* ── Section titles ── */
.section-title {
    font-family: var(--font-display);
    font-size: clamp(1.8rem, 4vw, 2.5rem);
    font-weight: 600;
    color: var(--stone-800);
    margin-bottom: 2rem;
    line-height: 1.25;
}
.section-title--left { text-align: left; }
.section-lead {
    font-size: 1.1rem;
    color: var(--stone-600);
    max-width: 600px;
    margin-inline: auto;
    margin-bottom: 2.5rem;
    line-height: 1.7;
}

/* ── Buttons ── */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: .5rem;
    padding: .75rem 2rem;
    border-radius: var(--radius-full);
    font-family: var(--font-body);
    font-size: .95rem;
    font-weight: 700;
    transition: background .2s, color .2s, border-color .2s, opacity .2s;
    white-space: nowrap;
}
.btn-primary {
    background: var(--white);
    color: var(--indigo-950);
}
.btn-primary:hover { background: var(--indigo-100); }
.btn-outline {
    border: 2px solid var(--indigo-400);
    color: var(--indigo-400);
    background: transparent;
}
.btn-outline:hover { background: var(--indigo-800); }
.btn-outline-light {
    border: 2px solid var(--indigo-400);
    color: var(--indigo-200);
    background: transparent;
}
.btn-outline-light:hover { background: rgba(255,255,255,.08); }
.btn-whatsapp {
    background: var(--green-500);
    color: var(--white);
}
.btn-whatsapp:hover { background: var(--green-400); }
.btn-amazon {
    background: var(--amber-500);
    color: var(--white);
}
.btn-amazon:hover { background: var(--amber-400); }
.btn-ig-outline {
    border: 2px solid var(--indigo-300);
    color: var(--indigo-700);
    background: transparent;
    font-weight: 700;
}
.btn-ig-outline:hover { background: var(--indigo-50); }
.btn-contact {
    border: 2px solid var(--indigo-400);
    color: var(--indigo-800);
    background: transparent;
    font-weight: 700;
}
.btn-contact:hover { background: var(--indigo-50); border-color: var(--indigo-600); }
.btn-lg { padding: 1rem 2.25rem; font-size: 1.05rem; }
.btn-disabled {
    background: var(--green-800);
    color: var(--green-400);
    opacity: .6;
    cursor: not-allowed;
}
.btn-outline-muted {
    border: 2px solid var(--indigo-800);
    color: var(--indigo-400);
    cursor: not-allowed;
}
.btn-block { width: 100%; }
.btn-icon  { width: 1.2em; height: 1.2em; flex-shrink: 0; }

/* ── Header / Nav ── */
.site-header {
    position: fixed;
    top: 0; left: 0; right: 0;
    z-index: 100;
    background: rgba(250,250,249,.92);
    backdrop-filter: blur(8px);
    border-bottom: 1px solid var(--stone-200);
    height: var(--nav-h);
}
.nav-inner {
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
}
.nav-logo {
    font-family: var(--font-display);
    font-style: italic;
    font-size: 1.25rem;
    color: var(--stone-800);
}
.nav-links {
    display: flex;
    align-items: center;
    gap: 2rem;
}
.nav-link {
    font-size: .875rem;
    letter-spacing: .03em;
    color: var(--stone-600);
    transition: color .2s;
}
.nav-link:hover, .nav-link.active { color: var(--stone-800); }
.nav-btn {
    background: var(--indigo-900);
    color: var(--white);
    padding: .5rem 1.25rem;
    border-radius: var(--radius-full);
    font-size: .875rem;
    transition: background .2s;
}
.nav-btn:hover { background: var(--indigo-800); }

/* Hamburger */
.hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    padding: 6px;
}
.hamburger span {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--stone-700);
    transition: transform .25s, opacity .25s;
    border-radius: 2px;
}

/* ── Main ── */
.site-main { padding-top: var(--nav-h); flex: 1; }

/* ── Hero ── */
.hero {
    min-height: calc(100vh - var(--nav-h));
    background: linear-gradient(to bottom, var(--indigo-950), var(--indigo-900));
    display: flex;
    align-items: center;
}
.hero-inner {
    display: grid;
    grid-template-columns: 1fr;
    gap: 3rem;
    padding-block: 5rem;
    align-items: center;
}
@media (min-width: 768px) {
    .hero-inner { grid-template-columns: 1fr 1fr; }
}
.hero-text { display: flex; flex-direction: column; gap: 1.5rem; color: var(--white); }
.hero-text .eyebrow { color: var(--indigo-300); }
.hero-title {
    font-family: var(--font-display);
    font-style: italic;
    font-size: clamp(3rem, 8vw, 4.5rem);
    line-height: 1.1;
    color: var(--white);
}
.hero-tagline { color: var(--indigo-200); font-size: 1.1rem; line-height: 1.7; max-width: 440px; }
.hero-sub     { color: var(--indigo-300); font-size: 1rem; line-height: 1.7; max-width: 440px; }
.hero-ctas    { display: flex; gap: 1rem; flex-wrap: wrap; }
.hero-cover   { display: flex; justify-content: center; }

.cover-img {
    width: 260px;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-2xl);
}
.cover-img--lg { width: 300px; }
.cover-placeholder {
    width: 260px;
    height: 346px;
    background: var(--indigo-800);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
}
.cover-placeholder span {
    font-family: var(--font-display);
    font-style: italic;
    font-size: 1.5rem;
    color: var(--indigo-300);
}
.cover-placeholder--lg { width: 300px; height: 400px; }

/* ── El libro ── */
.el-libro {
    padding-block: 6rem;
    background: var(--stone-50);
}
.section-inner { padding-block: 1rem; }
.section-inner--narrow { max-width: 700px; }

.libro-desc {
    max-width: 700px;
    margin-inline: auto;
    margin-bottom: 3rem;
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
    color: var(--stone-600);
    font-size: 1.05rem;
    line-height: 1.8;
}
.libro-desc em { font-style: italic; color: var(--stone-700); }

.temas-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
}
@media (min-width: 640px) {
    .temas-grid { grid-template-columns: repeat(4, 1fr); }
}
.tema-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: .75rem;
    padding: 1rem .5rem;
}
.tema-icon { width: 48px; height: 48px; display: flex; align-items: center; justify-content: center; }
.tema-icon svg { width: 100%; height: 100%; fill: var(--indigo-700); }
.tema-label { font-size: .9rem; font-weight: 600; color: var(--indigo-700); }

/* ── Autora ── */
.autora { padding-block: 6rem; background: var(--white); }
.autora-inner {
    display: grid;
    grid-template-columns: 1fr;
    gap: 3rem;
    align-items: center;
    max-width: var(--max-w);
    margin-inline: auto;
    padding-inline: 1.5rem;
}
@media (min-width: 768px) {
    .autora-inner { grid-template-columns: 1fr 1fr; }
}
.autora-foto-col { display: flex; justify-content: center; }
.autora-foto {
    width: 100%;
    max-width: 340px;
    border-radius: var(--radius-lg);
    object-fit: cover;
    box-shadow: var(--shadow-md);
}
.autora-placeholder {
    width: 100%;
    max-width: 290px;
    height: 370px;
    background: var(--indigo-100);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
}
.autora-placeholder span {
    font-family: var(--font-display);
    font-style: italic;
    font-size: 1.5rem;
    color: var(--indigo-300);
}
.autora-frase {
    font-family: var(--font-display);
    font-style: italic;
    font-size: 1.1rem;
    color: var(--indigo-700);
    border-left: 4px solid var(--indigo-200);
    padding-left: 1rem;
    margin-block: .5rem;
}
.autora-bio {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    color: var(--stone-600);
    line-height: 1.75;
    font-size: .95rem;
}
.text-muted-italic { color: var(--stone-400); font-style: italic; }

/* ── Reseñas / Carrusel ── */
.resenas { padding-block: 6rem; background: var(--indigo-200); }

.carrusel {
    position: relative;
    overflow: hidden;
    max-width: 700px;
    margin-inline: auto;
    min-height: 280px;
}
.carrusel-slide {
    display: none;
}
.carrusel-slide.active {
    display: block;
    animation: slideIn .65s cubic-bezier(0.22, 0.61, 0.36, 1) forwards;
}
.carrusel-slide.exiting {
    display: block;
    position: absolute;
    top: 0; left: 0; width: 100%;
    animation: slideOut .45s cubic-bezier(0.55, 0, 0.45, 1) forwards;
    pointer-events: none;
}

@keyframes slideIn {
    from { opacity: 0; transform: translateY(32px); filter: blur(3px); }
    to   { opacity: 1; transform: translateY(0);    filter: blur(0);   }
}
@keyframes slideOut {
    from { opacity: 1; transform: translateY(0);     filter: blur(0);   }
    to   { opacity: 0; transform: translateY(-20px); filter: blur(4px); }
}

.resena-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: 2.5rem;
    box-shadow: var(--shadow-sm);
    text-align: center;
}
.resena-texto {
    color: var(--stone-600);
    line-height: 1.8;
    font-size: 1.05rem;
    margin-bottom: 1.25rem;
}
.resena-nombre {
    font-weight: 700;
    font-size: .875rem;
    color: var(--stone-800);
}

.carrusel-controles {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1.5rem;
    margin-top: 2rem;
}
.carrusel-prev,
.carrusel-next {
    background: var(--indigo-100);
    color: var(--indigo-700);
    width: 2.5rem;
    height: 2.5rem;
    border-radius: 50%;
    font-size: 1.1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background .2s;
}
.carrusel-prev:hover,
.carrusel-next:hover { background: var(--indigo-200); }

.carrusel-dots { display: flex; gap: .5rem; }
.dot {
    width: 24px; height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
}
.dot::before {
    content: "";
    width: 10px; height: 10px;
    border-radius: 50%;
    background: var(--indigo-50);
    transition: background .25s;
}
.dot.active::before { background: var(--indigo-700); }

/* ── Instagram ── */
.instagram-section { padding-block: 6rem; background: var(--stone-50); }
.ig-handle { color: var(--indigo-700); transition: color .2s; }
.ig-handle:hover { color: var(--indigo-900); }

.ig-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 1rem;
    margin-top: 2.5rem;
}
.ig-item {
    display: block;
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: transform .2s, box-shadow .2s;
}
.ig-item:hover { transform: translateY(-3px); box-shadow: var(--shadow-md); }
.ig-img { width: 100%; aspect-ratio: 1; object-fit: cover; }
.ig-placeholder { width: 100%; aspect-ratio: 1; background: var(--indigo-100); }
.ig-caption {
    font-size: .8rem;
    color: var(--stone-600);
    padding: .6rem .75rem;
    background: var(--white);
    line-height: 1.4;
}

/* ── Contacto ── */
.contacto { padding-block: 6rem; background: var(--stone-100); }
.contacto-btns { display: flex; gap: 1rem; flex-wrap: wrap; justify-content: center; }

.contacto-flash {
    padding: .875rem 1.25rem;
    border-radius: var(--radius-md);
    margin-bottom: 1.5rem;
    font-size: .95rem;
}
.contacto-flash--success { background: #dcfce7; color: #166534; border: 1px solid #bbf7d0; }
.contacto-flash--error   { background: #fee2e2; color: #991b1b; border: 1px solid #fecaca; }

.contacto-form-wrap {
    margin-top: 3rem;
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: 2.5rem;
    text-align: left;
    box-shadow: var(--shadow-sm);
}
.contacto-form-title {
    font-family: var(--font-display);
    font-size: 1.25rem;
    color: var(--stone-800);
    margin-bottom: 1.5rem;
    text-align: center;
}
.contacto-form { display: flex; flex-direction: column; gap: 1.25rem; }
.form-field { display: flex; flex-direction: column; gap: .4rem; }
.form-field label { font-size: .875rem; font-weight: 600; color: var(--stone-700); }
.form-field input,
.form-field textarea {
    padding: .65rem .875rem;
    border: 1.5px solid var(--stone-200);
    border-radius: var(--radius-sm);
    font-family: var(--font-body);
    font-size: .95rem;
    color: var(--stone-800);
    background: var(--stone-50);
    transition: border-color .2s;
    resize: vertical;
}
.form-field input:focus,
.form-field textarea:focus {
    outline: none;
    border-color: var(--indigo-400);
    background: var(--white);
}
.form-honey { display: none; }

/* ── CTA ── */
.cta-section { padding-block: 6rem; background: var(--indigo-950); }
.cta-inner { display: flex; flex-direction: column; align-items: center; gap: 1.5rem; }
.cta-title {
    font-family: var(--font-display);
    font-style: italic;
    font-size: clamp(1.8rem, 4vw, 2.5rem);
    color: var(--white);
}
.cta-sub { color: var(--indigo-300); font-size: 1.05rem; }
.cta-btns { display: flex; gap: 1rem; flex-wrap: wrap; justify-content: center; }

/* ── Footer ── */
.site-footer { background: var(--indigo-950); color: var(--indigo-200); padding-top: 3.5rem; }

.footer-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2.5rem;
    padding-bottom: 3rem;
}
@media (min-width: 640px) {
    .footer-grid { grid-template-columns: 1.4fr 1fr 1fr; gap: 3rem; }
}

.footer-col--brand { }

.footer-logo {
    font-family: var(--font-display);
    font-style: italic;
    font-size: 1.5rem;
    color: var(--white);
    margin-bottom: .35rem;
}
.footer-tagline { font-size: .875rem; color: var(--indigo-300); margin-bottom: .35rem; }
.footer-isbn    { font-size: .75rem;  color: var(--indigo-500); margin-top: .25rem; }

.footer-heading {
    font-size: .75rem;
    font-weight: 600;
    letter-spacing: .1em;
    text-transform: uppercase;
    color: var(--indigo-400);
    margin-bottom: .85rem;
}
.footer-list { list-style: none; display: flex; flex-direction: column; gap: .5rem; }
.footer-list a { font-size: .875rem; color: var(--indigo-300); transition: color .2s; }
.footer-list a:hover { color: var(--white); }

.footer-bottom {
    border-top: 1px solid color-mix(in srgb, var(--indigo-400) 25%, transparent);
    padding-block: 1.25rem;
    font-size: .75rem;
    color: var(--indigo-500);
}

/* ── Comprar hero ── */
.comprar-hero {
    background: linear-gradient(to bottom, var(--indigo-950), var(--indigo-900));
    padding-block: 5rem;
}
.comprar-hero-inner {
    display: grid;
    grid-template-columns: 1fr;
    gap: 3rem;
    align-items: center;
    max-width: var(--max-w);
    margin-inline: auto;
    padding-inline: 1.5rem;
}
@media (min-width: 768px) {
    .comprar-hero-inner { grid-template-columns: auto 1fr; }
}
.comprar-cover-col { display: flex; justify-content: center; }
.comprar-info-col  { display: flex; flex-direction: column; gap: 1.25rem; color: var(--white); }
.comprar-title {
    font-family: var(--font-display);
    font-style: italic;
    font-size: clamp(2rem, 5vw, 3rem);
    color: var(--white);
}
.comprar-desc { color: var(--indigo-200); line-height: 1.7; }

.libro-detalles {
    display: grid;
    grid-template-columns: auto 1fr;
    gap: .4rem 1rem;
    font-size: .875rem;
    color: var(--indigo-300);
    border-top: 1px solid var(--indigo-800);
    padding-top: 1.25rem;
}
.libro-detalles dt { color: rgba(165,180,252,.6); }
.libro-detalles dd { }

.precio-display { font-size: 1.875rem; font-weight: 700; color: var(--white); }
.comprar-btns  { display: flex; flex-direction: column; gap: .75rem; }

/* ── Envíos ── */
.envios { padding-block: 5rem; background: var(--stone-50); }
.envios-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1rem;
    margin-top: 2rem;
}
@media (min-width: 640px) {
    .envios-grid { grid-template-columns: repeat(3, 1fr); }
}
.envio-card {
    background: var(--white);
    padding: 1.5rem;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    text-align: center;
}
.envio-icon   { width: 48px; height: 48px; margin: 0 auto .75rem; display: flex; align-items: center; justify-content: center; }
.envio-icon svg { width: 100%; height: 100%; fill: var(--indigo-900); }
.envio-nombre { font-weight: 600; color: var(--stone-800); margin-bottom: .5rem; }
.envio-desc   { font-size: .875rem; color: var(--stone-500); line-height: 1.5; }

/* ── Testimonios comprar ── */
.todos-testimonios { padding-block: 5rem; background: var(--indigo-50); }
.testimonios-lista {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    margin-top: 2rem;
}
.testimonio-card-full {
    background: var(--white);
    padding: 1.5rem 2rem;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
}

/* ── Contacto página ── */
.contacto-page-hero {
    padding-block: 5rem;
    background: linear-gradient(to bottom, var(--indigo-950), var(--indigo-900));
    display: flex;
    align-items: center;
}
.contacto-page-hero .eyebrow     { color: var(--indigo-300); }
.contacto-page-hero .section-title { color: var(--white); }
.contacto-page-hero .section-lead  { color: var(--indigo-200); }
.contacto-page-body { padding-block: 5rem; background: var(--stone-100); }
.contacto-page-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 3rem;
    align-items: start;
}
@media (min-width: 768px) {
    .contacto-page-grid { grid-template-columns: 1fr 1.5fr; }
}
.contacto-page-subtitle {
    font-family: var(--font-display);
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--stone-800);
    margin-bottom: 1.25rem;
}
.contacto-page-btns { display: flex; flex-direction: column; gap: .75rem; padding-top: 1.5rem;}
.contacto-page-form-col { display: flex; flex-direction: column; gap: 1.25rem; }

/* ── Blog listing ── */
.blog-section { padding-block: 6rem; background: var(--stone-50); }
.blog-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
}
@media (min-width: 640px) {
    .blog-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (min-width: 900px) {
    .blog-grid { grid-template-columns: repeat(3, 1fr); }
}
.blog-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    transition: box-shadow .2s, transform .2s;
    color: inherit;
}
.blog-card:hover { box-shadow: var(--shadow-md); transform: translateY(-3px); }
.blog-card-img { width: 100%; aspect-ratio: 16/9; object-fit: cover; }
.blog-card-img--placeholder { width: 100%; aspect-ratio: 16/9; background: var(--indigo-100); }
.blog-card-body { padding: 1.5rem; flex: 1; display: flex; flex-direction: column; gap: .75rem; }
.blog-card-fecha { font-size: .75rem; color: var(--stone-400); }
.blog-card-titulo { font-family: var(--font-display); font-size: 1.15rem; font-weight: 600; color: var(--stone-800); line-height: 1.3; }
.blog-card-resumen { font-size: .9rem; color: var(--stone-600); line-height: 1.6; flex: 1; }
.blog-card-link { font-size: .875rem; font-weight: 700; color: var(--indigo-700); margin-top: auto; display: inline-flex; align-items: center; gap: .3rem; transition: color .2s; }
.blog-card:hover .blog-card-link { color: var(--indigo-900); }
.blog-empty { text-align: center; color: var(--stone-500); padding-block: 3rem; font-style: italic; }

/* ── Blog entrada ── */
.entrada-hero { padding-block: 5rem; background: linear-gradient(to bottom, var(--indigo-950), var(--indigo-900)); }
.entrada-meta { margin-bottom: .75rem; }
.entrada-titulo { font-family: var(--font-display); font-style: italic; font-size: clamp(2rem, 5vw, 3rem); color: var(--white); line-height: 1.2; }
.entrada-fecha { font-size: .875rem; color: var(--indigo-300); }
.entrada-content { padding-block: 5rem; background: var(--stone-50); }
.entrada-body { max-width: 680px; margin-inline: auto; padding-inline: 1.5rem; }
.entrada-resumen { font-size: 1.15rem; color: var(--indigo-700); font-style: italic; margin-bottom: 2rem; line-height: 1.7; }
.entrada-parrafos { display: flex; flex-direction: column; gap: 1.25rem; }
.entrada-parrafos p { font-size: 1.05rem; color: var(--stone-600); line-height: 1.8; }
.a2a_kit { margin-top: 2rem; }
.entrada-back { display: inline-flex; align-items: center; gap: .4rem; color: var(--indigo-300); font-size: .875rem; margin-bottom: 2.5rem; transition: color .2s; }
.entrada-back:hover { color: var(--white); }
.entrada-back-pub { display: inline-flex; align-items: center; gap: .4rem; color: var(--indigo-700); font-size: .875rem; margin-top: 3rem; font-weight: 600; transition: color .2s; }
.entrada-back-pub:hover { color: var(--indigo-900); }
.entrada-imagen { width: 100%; aspect-ratio: 16/9; object-fit: cover; border-radius: var(--radius-lg); display: block; margin-bottom: 2rem; }
.blog-section-header { text-align: center; margin-bottom: 3rem; }

/* ── Responsive nav ── */
@media (max-width: 767px) {
    .hamburger { display: flex; }
    .nav-links {
        display: none;
        position: fixed;
        top: var(--nav-h);
        left: 0; right: 0;
        background: var(--stone-50);
        flex-direction: column;
        padding: 1.5rem;
        border-bottom: 1px solid var(--stone-200);
        gap: 1.25rem;
        z-index: 99;
    }
    .nav-links.open { display: flex; }
    .nav-link { font-size: 1.125rem; }
    .nav-btn { align-self: center; font-size: 1rem; }
    .entrada-hero { padding-block: 2rem; }
}