/* ===== HERO ===== */
.neuro-hero {
    padding: 80px 0 40px;
}
.neuro-hero-inner {
    text-align: center;
    max-width: 720px;
    margin: 0 auto 40px;
}
.neuro-hero-badge {
    display: inline-block;
    padding: 4px 14px;
    border-radius: 999px;
    background: #E6F4EC;
    font-size: 11px;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: #1B4332;
}
.neuro-hero-title {
    margin-top: 16px;
    font-size: 34px;
    font-weight: 700;
    color: #12212B;
}
.neuro-hero-subtitle {
    margin-top: 10px;
    color: #6B7B83;
    font-size: 15px;
}
.neuro-hero-button {
    margin-top: 24px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 11px 28px;
    border-radius: 999px;
    background: #234F3F;
    color: #fff;
    text-decoration: none;
    font-weight: 600;
}

/* ===== GRID PRINCIPAL (BLOG) ===== */
.neuro-main-grid-wrapper {
    padding-bottom: 90px;
}
.neuro-main-grid {
    max-width: 1040px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 28px;
}
.neuro-main-card {
    position: relative;
    background: #FFFFFF;
    border-radius: 32px;
    padding: 40px 40px 32px;
    box-shadow: 0 24px 60px rgba(15, 23, 42, 0.08);
    overflow: hidden;
}
.neuro-main-card::after {
    content: "";
    position: absolute;
    top: -80px;
    right: -80px;
    width: 220px;
    height: 220px;
    border-radius: 999px;
    background: radial-gradient(circle at 30% 30%, rgba(59,130,246,0.08), transparent 60%);
    opacity: .7;
}

/* Icono redondo arriba a la izquierda */
.neuro-main-card-icon {
    width: 64px;
    height: 64px;
    border-radius: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 28px;
    margin-bottom: 22px;
}
.neuro-main-card-icon-audio {
    background: #EEF4FF;
    color: #2563EB;
}
.neuro-main-card-icon-articles {
    background: #F5E9FF;
    color: #A855F7;
}
.neuro-main-card-icon-audio::before {
    content: "🎧";
}
.neuro-main-card-icon-articles::before {
    content: "📄";
}

.neuro-main-card-title {
    font-size: 20px;
    font-weight: 600;
    color: #111827;
    margin-bottom: 10px;
}
.neuro-main-card-text {
    margin-top: 0;
    font-size: 15px;
    line-height: 1.6;
    color: #6B7B83;
    max-width: 420px;
}
.neuro-main-card-link {
    margin-top: 22px;
    display: inline-flex;
    align-items: center;
    font-size: 14px;
    text-decoration: none;
    color: #234F3F;
    font-weight: 600;
}
.neuro-main-card-link::after {
    content: "→";
    margin-left: 8px;
}

/* ===== SUBHEADER (ATRÁS + IVOOX) ===== */
.neuro-subheader {
    max-width: 1040px;
    margin: 0 auto 26px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.neuro-back-link {
    font-size: 14px;
    color: #6B7B83;
    text-decoration: none;
}
.neuro-external-button {
    border-radius: 999px;
    padding: 8px 18px;
    background: #F4EBD7;
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: .08em;
    text-decoration: none;
    color: #234F3F;
}

/* ===== LISTAS PODCASTS / ARTÍCULOS ===== */
.neuro-section-title {
    max-width: 1040px;
    margin: 0 auto 24px;
    font-size: 19px;
    font-weight: 600;
}
.neuro-podcast-list,
.neuro-articles-grid {
    max-width: 1040px;
    margin: 0 auto 60px;
    display: grid;
    gap: 24px;
}

/* Podcast card */
.neuro-podcast-card {
    display: grid;
    grid-template-columns: 1.1fr 1.9fr;
    border-radius: 28px;
    overflow: hidden;
    background: #F7F5EB;
}
.neuro-podcast-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.neuro-podcast-body {
    padding: 24px 32px;
}
.neuro-podcast-meta {
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: .12em;
    color: #6B7B83;
    margin-bottom: 10px;
}
.neuro-pill {
    display: inline-block;
    padding: 4px 10px;
    border-radius: 999px;
    background: #EEF1FF;
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: .08em;
}
.neuro-meta-dot {
    margin: 0 6px;
}
.neuro-podcast-title {
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 8px;
}
.neuro-podcast-excerpt {
    font-size: 13px;
    color: #6B7B83;
    margin-bottom: 12px;
}
.neuro-podcast-audio audio,
.neuro-podcast-audio iframe {
    width: 100%;
}

/* Artículos grid */
.neuro-articles-grid {
    grid-template-columns: repeat(3, minmax(0,1fr));
}
.neuro-article-card {
    background: #fff;
    border-radius: 24px;
    overflow: hidden;
    box-shadow: 0 18px 45px rgba(15, 23, 42, 0.05);
}
.neuro-article-thumb img {
    width: 100%;
    height: 210px;
    object-fit: cover;
}
.neuro-article-body {
    padding: 20px 22px 22px;
}
.neuro-article-meta {
    margin-top: 10px;
    font-size: 12px;
    color: #6B7B83;
}
.neuro-article-title {
    margin-top: 10px;
    font-size: 16px;
    font-weight: 600;
}
.neuro-article-excerpt {
    margin-top: 10px;
    font-size: 13px;
    color: #6B7B83;
}
.neuro-article-link {
    margin-top: 16px;
    display: inline-flex;
    align-items: center;
    font-size: 13px;
    font-weight: 600;
    text-decoration: none;
    color: #234F3F;
}
.neuro-article-link::after {
    content: "→";
    margin-left: 6px;
}

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
    .neuro-main-grid {
        grid-template-columns: minmax(0,1fr);
    }
    .neuro-articles-grid {
        grid-template-columns: repeat(2,minmax(0,1fr));
    }
}
@media (max-width: 768px) {
    .neuro-main-grid {
        grid-template-columns: minmax(0,1fr);
    }
    .neuro-podcast-card {
        grid-template-columns: minmax(0,1fr);
    }
    .neuro-articles-grid {
        grid-template-columns: minmax(0,1fr);
    }
}