/**
 * EducaIA - Hoja de Estilos para Sección Recursos IA
 * Inspirado en diseño visual para docentes: limpio, fotográfico y moderno.
 */

/* Secciones Generales */
.recursos-section {
    padding: 60px 0;
    position: relative;
}

.recursos-section-alt {
    background-color: #F8FAFC;
    border-top: 1px solid #E2E8F0;
    border-bottom: 1px solid #E2E8F0;
}

/* Títulos de Sección con Icono Circular */
.section-header-row {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    margin-bottom: 32px;
    flex-wrap: wrap;
    gap: 16px;
}

.section-title-wrap {
    display: flex;
    align-items: flex-start;
    gap: 14px;
}

.section-circle-icon {
    width: 42px;
    height: 42px;
    border-radius: 50%;
    background: #EFF6FF;
    color: #2563EB;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    flex-shrink: 0;
    margin-top: 2px;
    box-shadow: 0 2px 8px rgba(37, 99, 235, 0.12);
}

.section-circle-icon.icon-star {
    background: #EFF6FF;
    color: #3B82F6;
}

.section-circle-icon.icon-target {
    background: #EEF2FF;
    color: #4F46E5;
}

.section-circle-icon.icon-book {
    background: #EFF6FF;
    color: #2563EB;
}

.section-circle-icon.icon-tools {
    background: #F0FDF4;
    color: #16A34A;
}

.section-title-group h2 {
    font-family: 'Outfit', sans-serif;
    font-size: 1.95rem;
    font-weight: 700;
    color: #0F172A;
    margin: 0 0 6px;
    line-height: 1.25;
}

.section-title-group p {
    font-size: 0.98rem;
    color: #64748B;
    margin: 0;
}

.section-top-link {
    font-size: 0.92rem;
    font-weight: 600;
    color: #2563EB;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    transition: all 0.2s ease;
    padding-bottom: 4px;
}

.section-top-link:hover {
    color: #1D4ED8;
    transform: translateX(3px);
}

/* ======================================================
   HERO RECURSOS IA (ESTILO VISUAL CON FOTO)
   ====================================================== */
.recursos-hero {
    background: linear-gradient(180deg, #FFFFFF 0%, #F8FAFC 100%);
    padding: 55px 0 45px;
    border-bottom: 1px solid #E2E8F0;
    overflow: hidden;
    position: relative;
}

.recursos-hero-grid {
    display: grid;
    grid-template-columns: 1.15fr 0.85fr;
    gap: 40px;
    align-items: center;
}

.hero-pill-category {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: #EFF6FF;
    color: #2563EB;
    padding: 6px 16px;
    border-radius: 9999px;
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 0.8px;
    text-transform: uppercase;
    margin-bottom: 16px;
}

.recursos-hero-title {
    font-family: 'Outfit', sans-serif;
    font-size: 3.1rem;
    line-height: 1.15;
    letter-spacing: -0.5px;
    color: #0F172A;
    margin: 0 0 16px;
    font-weight: 800;
}

.recursos-hero-subtitle {
    font-size: 1.15rem;
    color: #475569;
    line-height: 1.6;
    margin-bottom: 28px;
    max-width: 540px;
}

.hero-visual-card {
    position: relative;
    border-radius: 22px;
    overflow: hidden;
    box-shadow: 0 20px 40px rgba(15, 23, 42, 0.08);
    border: 1px solid #E2E8F0;
    background: #FFFFFF;
}

.hero-visual-card img {
    width: 100%;
    height: 380px;
    object-fit: cover;
    display: block;
}

.hero-floating-bubble {
    position: absolute;
    top: 18px;
    right: 18px;
    background: rgba(255, 255, 255, 0.94);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    padding: 8px 16px;
    border-radius: 14px;
    font-size: 0.82rem;
    font-weight: 600;
    color: #1E293B;
    box-shadow: 0 4px 14px rgba(0, 0, 0, 0.08);
    display: flex;
    align-items: center;
    gap: 8px;
    border: 1px solid rgba(226, 232, 240, 0.8);
}

.hero-floating-bubble i {
    color: #3B82F6;
}

.hero-quote-annotation {
    position: absolute;
    bottom: 16px;
    left: 16px;
    background: rgba(15, 23, 42, 0.88);
    backdrop-filter: blur(6px);
    -webkit-backdrop-filter: blur(6px);
    color: #FFFFFF;
    padding: 8px 16px;
    border-radius: 12px;
    font-size: 0.82rem;
    display: flex;
    align-items: center;
    gap: 8px;
}

.hero-quote-annotation i {
    color: #38BDF8;
}

/* ======================================================
   BLOQUE 1: RECURSO DESTACADO DE LA SEMANA (DUAL TOOL VISUAL)
   ====================================================== */
.featured-card-wrapper {
    background: #FFFFFF;
    border: 1.5px solid #E2E8F0;
    border-radius: 22px;
    padding: 38px 42px;
    box-shadow: 0 10px 30px rgba(37, 99, 235, 0.04);
    position: relative;
    overflow: hidden;
    background-image: radial-gradient(circle at 90% 40%, rgba(219, 234, 254, 0.45) 0%, rgba(255, 255, 255, 0) 65%);
}

.featured-grid-inner {
    display: grid;
    grid-template-columns: 1.25fr 1fr;
    gap: 40px;
    align-items: center;
}

.featured-title-main {
    font-family: 'Outfit', sans-serif;
    font-size: 2.2rem;
    font-weight: 800;
    color: #0F172A;
    margin: 0 0 12px;
}

.featured-lead-text {
    font-size: 1.1rem;
    font-weight: 600;
    color: #1E293B;
    margin-bottom: 14px;
    line-height: 1.45;
}

.featured-body-text {
    font-size: 0.98rem;
    color: #64748B;
    line-height: 1.65;
    margin-bottom: 26px;
}

.featured-buttons-row {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
}

.btn-primary-blue {
    background: #2563EB;
    color: #FFFFFF;
    box-shadow: 0 4px 14px rgba(37, 99, 235, 0.28);
}

.btn-primary-blue:hover {
    background: #1D4ED8;
    color: #FFFFFF;
    transform: translateY(-2px);
    box-shadow: 0 6px 18px rgba(37, 99, 235, 0.35);
}

.btn-outline-blue {
    background: #FFFFFF;
    color: #2563EB;
    border: 1.5px solid #BFDBFE;
}

.btn-outline-blue:hover {
    background: #EFF6FF;
    border-color: #2563EB;
    color: #1D4ED8;
    transform: translateY(-2px);
}

/* Lado Visual de Herramientas Destacadas (Gemini + NotebookLM) */
.featured-dual-visual {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 16px;
    padding: 20px 10px;
}

.tool-preview-pill {
    background: #FFFFFF;
    border: 1.5px solid #E2E8F0;
    border-radius: 18px;
    padding: 24px 20px;
    text-align: center;
    box-shadow: 0 8px 24px rgba(15, 23, 42, 0.05);
    width: 155px;
    flex-shrink: 0;
    transition: transform 0.25s ease;
}

.tool-preview-pill:hover {
    transform: translateY(-4px);
    border-color: #93C5FD;
}

.tool-preview-icon {
    width: 56px;
    height: 56px;
    margin: 0 auto 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 14px;
}

.tool-preview-icon.gemini-sparkle {
    background: linear-gradient(135deg, #EFF6FF 0%, #F5F3FF 100%);
}

.gemini-svg-star {
    width: 36px;
    height: 36px;
}

.tool-preview-icon.notebooklm-icon {
    background: #F8FAFC;
}

.notebooklm-svg-icon {
    width: 38px;
    height: 38px;
}

.tool-preview-name {
    font-family: 'Outfit', sans-serif;
    font-size: 1.15rem;
    font-weight: 700;
    color: #0F172A;
    margin: 0 0 6px;
}

.tool-preview-sub {
    font-size: 0.78rem;
    color: #64748B;
    line-height: 1.35;
    margin: 0;
}

.tool-plus-divider {
    font-size: 1.5rem;
    font-weight: 700;
    color: #3B82F6;
    background: #EFF6FF;
    width: 38px;
    height: 38px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 2px 8px rgba(37, 99, 235, 0.1);
}

.handdrawn-note {
    position: absolute;
    top: -12px;
    right: 10px;
    font-family: 'Outfit', cursive, sans-serif;
    font-size: 0.82rem;
    font-weight: 600;
    color: #2563EB;
    background: rgba(239, 246, 255, 0.95);
    border: 1px dashed #93C5FD;
    padding: 4px 10px;
    border-radius: 8px;
    display: flex;
    align-items: center;
    gap: 6px;
    transform: rotate(2deg);
}

/* ======================================================
   BLOQUE 2: ¿QUÉ QUIERES HACER HOY? (SELECTOR VISUAL)
   ====================================================== */
.intent-buttons-row {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-bottom: 24px;
}

.intent-btn-modern {
    display: inline-flex;
    align-items: center;
    gap: 9px;
    padding: 11px 22px;
    background: #FFFFFF;
    border: 1.5px solid #E2E8F0;
    border-radius: 9999px;
    font-family: 'Outfit', sans-serif;
    font-size: 0.95rem;
    font-weight: 600;
    color: #334155;
    cursor: pointer;
    transition: all 0.25s ease;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.02);
}

.intent-btn-modern i {
    font-size: 1rem;
    color: #64748B;
    transition: color 0.2s ease;
}

.intent-btn-modern:hover {
    border-color: #2563EB;
    color: #2563EB;
    background: #EFF6FF;
    transform: translateY(-2px);
}

.intent-btn-modern:hover i {
    color: #2563EB;
}

.intent-btn-modern.active {
    background: #2563EB;
    border-color: #2563EB;
    color: #FFFFFF;
    box-shadow: 0 4px 16px rgba(37, 99, 235, 0.3);
}

.intent-btn-modern.active i {
    color: #FFFFFF;
}

.intent-rec-box {
    background: #FFFFFF;
    border: 1.5px solid #E2E8F0;
    border-radius: 18px;
    padding: 24px 30px;
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.03);
    display: flex;
    align-items: center;
    gap: 28px;
    transition: all 0.3s ease;
}

.intent-rec-left {
    display: flex;
    align-items: center;
    gap: 16px;
    min-width: 290px;
}

.intent-bulb-icon {
    width: 52px;
    height: 52px;
    border-radius: 50%;
    background: #10B981;
    color: #FFFFFF;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.4rem;
    flex-shrink: 0;
    box-shadow: 0 4px 12px rgba(16, 185, 129, 0.3);
}

.intent-rec-tool-title {
    font-family: 'Outfit', sans-serif;
    font-size: 1.45rem;
    font-weight: 800;
    color: #0F172A;
    margin: 3px 0 0;
}

.intent-rec-divider {
    width: 1px;
    height: 55px;
    background: #E2E8F0;
}

.intent-rec-right {
    flex: 1;
}

.intent-rec-text {
    font-size: 1rem;
    color: #475569;
    line-height: 1.6;
    margin: 0;
}

/* ======================================================
   BLOQUE 4: GUÍAS PRÁCTICAS CON FOTOGRAFÍAS REALISTAS
   ====================================================== */
.guides-visual-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
}

.guide-visual-card {
    background: #FFFFFF;
    border: 1px solid #E2E8F0;
    border-radius: 18px;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    box-shadow: 0 4px 18px rgba(0, 0, 0, 0.04);
    transition: all 0.3s ease;
}

.guide-visual-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 14px 32px rgba(15, 23, 42, 0.09);
    border-color: #BFDBFE;
}

.guide-thumb-box {
    width: 100%;
    height: 205px;
    overflow: hidden;
    position: relative;
    background: #F1F5F9;
}

.guide-thumb-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.35s ease;
}

.guide-visual-card:hover .guide-thumb-img {
    transform: scale(1.04);
}

.guide-card-body {
    padding: 24px;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

.guide-title-link {
    font-family: 'Outfit', sans-serif;
    font-size: 1.25rem;
    font-weight: 700;
    color: #0F172A;
    margin: 0 0 10px;
    line-height: 1.35;
    text-decoration: none;
    transition: color 0.2s ease;
}

.guide-title-link:hover {
    color: #2563EB;
}

.guide-text-excerpt {
    font-size: 0.92rem;
    color: #64748B;
    line-height: 1.6;
    margin: 0 0 20px;
    flex-grow: 1;
}

.guide-meta-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    border-top: 1px solid #F1F5F9;
    padding-top: 14px;
    margin-top: auto;
}

.guide-meta-info {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 0.8rem;
    color: #94A3B8;
}

.guide-meta-info span {
    display: inline-flex;
    align-items: center;
    gap: 5px;
}

.guide-action-pill {
    font-size: 0.85rem;
    font-weight: 600;
    color: #2563EB;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 5px;
    padding: 5px 12px;
    border-radius: 9999px;
    background: #EFF6FF;
    transition: all 0.2s ease;
}

.guide-action-pill:hover {
    background: #2563EB;
    color: #FFFFFF;
}

/* ======================================================
   BLOQUE 3: HERRAMIENTAS RECOMENDADAS (CATÁLOGO LIMPIO)
   ====================================================== */
.tools-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.tool-card-modern {
    background: #FFFFFF;
    border: 1px solid #E2E8F0;
    border-radius: 16px;
    padding: 26px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    transition: all 0.3s ease;
    box-shadow: 0 4px 14px rgba(0, 0, 0, 0.02);
}

.tool-card-modern:hover {
    transform: translateY(-4px);
    border-color: #93C5FD;
    box-shadow: 0 10px 25px rgba(37, 99, 235, 0.08);
}

.tool-card-top {
    display: flex;
    align-items: center;
    gap: 14px;
    margin-bottom: 14px;
}

.tool-badge-icon {
    width: 46px;
    height: 46px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.3rem;
    flex-shrink: 0;
}

.tool-icon-gemini { background: #EFF6FF; color: #2563EB; }
.tool-icon-chatgpt { background: #ECFDF5; color: #059669; }
.tool-icon-notebooklm { background: #EEF2FF; color: #4F46E5; }
.tool-icon-canva { background: #FDF2F8; color: #DB2777; }
.tool-icon-gamma { background: #FEF3C7; color: #D97706; }
.tool-icon-nolej { background: #EDE9FE; color: #7C3AED; }

.tool-name-heading {
    font-family: 'Outfit', sans-serif;
    font-size: 1.3rem;
    font-weight: 700;
    color: #0F172A;
    margin: 0;
}

.tool-desc-text {
    font-size: 0.94rem;
    color: #64748B;
    line-height: 1.6;
    margin: 0 0 20px;
    flex-grow: 1;
}

/* ======================================================
   BLOQUE FINAL: CTA ANTES DEL FOOTER
   ====================================================== */
.recursos-cta-banner {
    background: linear-gradient(135deg, #070F2B 0%, #0F1D4A 50%, #070F2B 100%);
    color: #FFFFFF;
    padding: 60px 0;
    position: relative;
    border-top: 1px solid rgba(0, 210, 255, 0.2);
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.recursos-cta-grid {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 36px;
}

.recursos-cta-title {
    font-family: 'Outfit', sans-serif;
    font-size: 2.2rem;
    color: #FFFFFF;
    margin-bottom: 10px;
    line-height: 1.25;
}

.recursos-cta-text {
    font-size: 1.08rem;
    color: #CBD5E1;
    line-height: 1.6;
    margin: 0;
}

.btn-whatsapp-cta {
    background-color: #25D366;
    color: #FFFFFF;
    font-weight: 600;
    box-shadow: 0 4px 14px rgba(37, 211, 102, 0.35);
}

.btn-whatsapp-cta:hover {
    background-color: #1EBE5D;
    color: #FFFFFF;
    transform: translateY(-2px);
}

/* ======================================================
   RESPONSIVIDAD
   ====================================================== */
@media (max-width: 992px) {
    .recursos-hero-grid {
        grid-template-columns: 1fr;
        gap: 32px;
    }

    .recursos-hero-title {
        font-size: 2.5rem;
    }

    .featured-grid-inner {
        grid-template-columns: 1fr;
        gap: 30px;
    }

    .tools-grid, .guides-visual-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 20px;
    }

    .intent-rec-box {
        flex-direction: column;
        align-items: flex-start;
        gap: 16px;
    }

    .intent-rec-divider {
        display: none;
    }

    .recursos-cta-grid {
        flex-direction: column;
        text-align: center;
    }
}

@media (max-width: 640px) {
    .recursos-hero {
        padding: 40px 0 30px;
    }

    .recursos-hero-title {
        font-size: 2.1rem;
    }

    .featured-card-wrapper {
        padding: 24px 20px;
        border-radius: 16px;
    }

    .featured-dual-visual {
        flex-direction: column;
        gap: 12px;
    }

    .tool-preview-pill {
        width: 100%;
        max-width: 240px;
    }

    .tools-grid, .guides-visual-grid {
        grid-template-columns: 1fr;
    }

    .intent-buttons-row {
        gap: 8px;
    }

    .intent-btn-modern {
        width: 100%;
        justify-content: center;
    }

    .recursos-cta-title {
        font-size: 1.75rem;
    }
}

/* ======================================================
   VISTA LECTURA DE ARTÍCULO / GUÍA COMPLETA (TIPO WORDPRESS)
   ====================================================== */
.article-reader-hero {
    background: linear-gradient(180deg, #FFFFFF 0%, #F1F5F9 100%);
    border-bottom: 1px solid #E2E8F0;
    padding: 45px 0 35px;
}

.article-breadcrumbs {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.88rem;
    color: #64748B;
    margin-bottom: 20px;
    flex-wrap: wrap;
}
.article-breadcrumbs a {
    color: #2563EB;
    text-decoration: none;
    font-weight: 500;
}
.article-breadcrumbs a:hover {
    text-decoration: underline;
}

.article-header-meta {
    display: flex;
    align-items: center;
    gap: 16px;
    flex-wrap: wrap;
    margin-top: 18px;
    font-size: 0.9rem;
    color: #64748B;
}
.article-meta-item {
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.article-reader-card {
    background: #FFFFFF;
    border: 1px solid #E2E8F0;
    border-radius: 20px;
    padding: 45px 50px;
    max-width: 880px;
    margin: -30px auto 60px;
    box-shadow: 0 10px 40px rgba(15, 23, 42, 0.06);
    position: relative;
    z-index: 10;
}

.article-featured-img-wrap {
    width: 100%;
    max-height: 420px;
    border-radius: 14px;
    overflow: hidden;
    margin-bottom: 35px;
    border: 1px solid #E2E8F0;
    box-shadow: 0 4px 18px rgba(0, 0, 0, 0.06);
    background: #0B1732;
}
.article-featured-img {
    width: 100%;
    height: 100%;
    max-height: 420px;
    object-fit: cover;
    display: block;
}

.article-excerpt-callout {
    background: #F0F9FF;
    border-left: 4px solid #0284C7;
    border-radius: 0 12px 12px 0;
    padding: 20px 24px;
    margin-bottom: 35px;
    font-size: 1.12rem;
    line-height: 1.65;
    color: #0369A1;
    font-weight: 500;
}

/* Tipografía de contenido enriquecido */
.article-rich-body {
    font-size: 1.05rem;
    line-height: 1.85;
    color: #334155;
}
.article-rich-body h2 {
    font-family: 'Outfit', sans-serif;
    font-size: 1.7rem;
    font-weight: 700;
    color: #0F172A;
    margin: 40px 0 16px;
    line-height: 1.3;
    border-left: 4px solid #2563EB;
    padding-left: 14px;
}
.article-rich-body h3 {
    font-family: 'Outfit', sans-serif;
    font-size: 1.35rem;
    font-weight: 700;
    color: #1E293B;
    margin: 28px 0 14px;
    line-height: 1.35;
}
.article-rich-body p {
    margin-bottom: 20px;
}
.article-rich-body ul, .article-rich-body ol {
    margin: 16px 0 24px;
    padding-left: 24px;
}
.article-rich-body li {
    margin-bottom: 10px;
}
.article-rich-body blockquote {
    background: #F8FAFC;
    border-left: 4px solid #64748B;
    border-radius: 0 10px 10px 0;
    padding: 18px 22px;
    margin: 28px 0;
    font-style: italic;
    color: #475569;
    font-size: 1.08rem;
}

/* Caja de Prompt para Docentes con botón de copiado */
.prompt-box {
    background: #0B1732;
    border: 1px solid rgba(56, 189, 248, 0.35);
    border-radius: 14px;
    padding: 22px 24px;
    margin: 32px 0;
    box-shadow: 0 8px 30px rgba(11, 23, 50, 0.18);
    position: relative;
    color: #FFFFFF;
}
.prompt-box-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 14px;
    padding-bottom: 10px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.12);
    font-size: 0.88rem;
    color: #38BDF8;
    flex-wrap: wrap;
    gap: 10px;
}
.prompt-box-header strong {
    display: inline-flex;
    align-items: center;
    gap: 7px;
}
.btn-copy-prompt {
    background: rgba(56, 189, 248, 0.18);
    border: 1px solid rgba(56, 189, 248, 0.4);
    color: #38BDF8;
    font-size: 0.78rem;
    font-weight: 700;
    padding: 5px 12px;
    border-radius: 6px;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    transition: all 0.2s ease;
    font-family: inherit;
}
.btn-copy-prompt:hover {
    background: #0284C7;
    color: #FFFFFF;
}
.btn-copy-prompt.copied {
    background: #10B981 !important;
    border-color: #10B981 !important;
    color: #FFFFFF !important;
}
.prompt-box-content {
    font-family: 'Consolas', 'Monaco', 'Courier New', monospace;
    font-size: 0.94rem;
    line-height: 1.7;
    color: #E2E8F0;
    white-space: pre-wrap;
    background: rgba(0, 0, 0, 0.3);
    padding: 16px 18px;
    border-radius: 10px;
    border: 1px solid rgba(255, 255, 255, 0.05);
}

/* Caja de Tip o Recomendación Pedagógica */
.tip-box {
    background: #FFFBEB;
    border: 1px solid #FDE68A;
    border-left: 4px solid #F59E0B;
    border-radius: 0 12px 12px 0;
    padding: 18px 22px;
    margin: 28px 0;
    color: #92400E;
    line-height: 1.65;
}
.tip-box strong {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 1rem;
    margin-bottom: 8px;
    color: #B45309;
}

/* Pie de Artículo y Autoría */
.article-footer-author {
    margin-top: 45px;
    padding-top: 30px;
    border-top: 1px solid #E2E8F0;
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 20px;
}
.author-card-box {
    display: flex;
    align-items: center;
    gap: 14px;
}
.author-avatar-circle {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: linear-gradient(135deg, #0284C7, #00D2FF);
    color: #FFFFFF;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.3rem;
    flex-shrink: 0;
}
.article-actions-bar {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-wrap: wrap;
}

/* ======================================================
   MODAL DE DETALLE DE HERRAMIENTA ("CONOCER HERRAMIENTA")
   ====================================================== */
.tool-detail-modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(7, 15, 43, 0.78);
    backdrop-filter: blur(6px);
    z-index: 10000;
    display: none;
    align-items: center;
    justify-content: center;
    padding: 20px;
}
.tool-detail-modal-card {
    background: #FFFFFF;
    border: 1px solid #CBD5E1;
    border-radius: 20px;
    max-width: 720px;
    width: 100%;
    max-height: 90vh;
    overflow-y: auto;
    padding: 36px 40px;
    box-shadow: 0 25px 60px rgba(15, 23, 42, 0.3);
    animation: fadeIn 0.25s ease;
    position: relative;
}
.tool-detail-modal-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 22px;
    padding-bottom: 18px;
    border-bottom: 1px solid #E2E8F0;
}
.tool-modal-title-wrap {
    display: flex;
    align-items: center;
    gap: 16px;
}
.tool-modal-icon-badge {
    width: 58px;
    height: 58px;
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.6rem;
    flex-shrink: 0;
}
.tool-modal-title {
    font-family: 'Outfit', sans-serif;
    font-size: 1.7rem;
    font-weight: 800;
    color: #0F172A;
    margin: 0 0 4px;
}
.tool-license-pill {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: #F1F5F9;
    color: #475569;
    font-size: 0.75rem;
    font-weight: 700;
    padding: 4px 10px;
    border-radius: 9999px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}
.tool-modal-close {
    background: #F1F5F9;
    border: none;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    color: #64748B;
    font-size: 1.3rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s ease;
}
.tool-modal-close:hover {
    background: #E2E8F0;
    color: #0F172A;
}

.tool-modal-section {
    margin-bottom: 22px;
}
.tool-modal-section-title {
    font-family: 'Outfit', sans-serif;
    font-size: 1rem;
    font-weight: 700;
    color: #0F172A;
    margin: 0 0 8px;
    display: flex;
    align-items: center;
    gap: 8px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}
.tool-modal-text {
    color: #334155;
    line-height: 1.7;
    font-size: 0.98rem;
    margin: 0;
}
.tool-modal-cases-box {
    background: #F8FAFC;
    border: 1px solid #E2E8F0;
    border-radius: 12px;
    padding: 16px 20px;
    color: #334155;
    font-size: 0.94rem;
    line-height: 1.7;
    white-space: pre-wrap;
}
.tool-modal-tip-box {
    background: #FFFBEB;
    border: 1px solid #FDE68A;
    border-left: 4px solid #F59E0B;
    border-radius: 0 10px 10px 0;
    padding: 14px 18px;
    color: #92400E;
    font-size: 0.92rem;
    line-height: 1.6;
}
.tool-modal-footer {
    margin-top: 28px;
    padding-top: 20px;
    border-top: 1px solid #E2E8F0;
    display: flex;
    justify-content: flex-end;
    gap: 12px;
    flex-wrap: wrap;
}

@media (max-width: 640px) {
    .article-reader-card {
        padding: 24px 20px;
        margin-top: -15px;
    }
    .tool-detail-modal-card {
        padding: 24px 20px;
    }
}

/* ============================================================
   NUEVOS BLOQUES DE CONTENIDO ENRIQUECIDO (TIPO WORDPRESS)
   ============================================================ */

/* Figura con imagen inline */
.article-rich-body figure.article-figure,
.article-figure {
    margin: 28px 0;
    text-align: center;
}
.article-figure img {
    max-width: 100%;
    border-radius: 12px;
    box-shadow: 0 8px 32px rgba(0,0,0,0.12);
    display: block;
    margin: 0 auto;
}
.article-figure figcaption {
    margin-top: 10px;
    font-size: 0.84rem;
    color: #64748B;
    font-style: italic;
}

/* Video embed responsive */
.article-video-wrapper {
    position: relative;
    padding-bottom: 56.25%; /* 16:9 ratio */
    height: 0;
    overflow: hidden;
    border-radius: 14px;
    margin: 28px 0;
    box-shadow: 0 8px 32px rgba(0,0,0,0.18);
    background: #000;
}
.article-video-wrapper iframe {
    position: absolute;
    top: 0; left: 0;
    width: 100%; height: 100%;
    border: none;
    border-radius: 14px;
}

/* Tabla de artículo */
.article-table-wrapper {
    overflow-x: auto;
    margin: 28px 0;
    border-radius: 12px;
    box-shadow: 0 4px 20px rgba(0,0,0,0.08);
}
.article-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.92rem;
    background: #FFFFFF;
    border-radius: 12px;
    overflow: hidden;
}
.article-table thead {
    background: linear-gradient(135deg, #1E3A5F, #2563EB);
    color: #FFFFFF;
}
.article-table thead th {
    padding: 13px 18px;
    font-weight: 700;
    text-align: left;
    letter-spacing: 0.3px;
    border: none;
    white-space: nowrap;
}
.article-table tbody tr {
    border-bottom: 1px solid #F1F5F9;
    transition: background 0.18s ease;
}
.article-table tbody tr:hover {
    background: #EFF6FF;
}
.article-table tbody td {
    padding: 11px 18px;
    color: #334155;
    vertical-align: middle;
}
.article-table tbody tr:last-child {
    border-bottom: none;
}

/* Bloque de código */
.article-code-block {
    background: #0F172A;
    border: 1px solid rgba(99, 102, 241, 0.35);
    border-radius: 12px;
    margin: 26px 0;
    overflow: hidden;
    box-shadow: 0 6px 24px rgba(0,0,0,0.2);
}
.article-code-header {
    background: rgba(99, 102, 241, 0.15);
    border-bottom: 1px solid rgba(99, 102, 241, 0.3);
    padding: 9px 18px;
    font-size: 0.8rem;
    color: #A5B4FC;
    font-weight: 700;
    letter-spacing: 0.5px;
    display: flex;
    align-items: center;
    gap: 8px;
}
.article-code-block pre {
    margin: 0;
    padding: 18px 20px;
    overflow-x: auto;
    scrollbar-width: thin;
    scrollbar-color: rgba(99,102,241,0.4) transparent;
}
.article-code-block code {
    font-family: 'Fira Code', 'Courier New', Courier, monospace;
    font-size: 0.9rem;
    color: #E2E8F0;
    line-height: 1.65;
    white-space: pre;
    display: block;
}

/* Separador horizontal estilizado */
.article-rich-body hr,
hr.article-divider {
    border: none;
    height: 2px;
    background: linear-gradient(90deg, transparent, rgba(37,99,235,0.35), transparent);
    margin: 36px 0;
    border-radius: 2px;
}

/* Listas ordenadas en artículo */
.article-rich-body ol {
    margin: 16px 0 16px 24px;
    color: #334155;
    font-size: 0.97rem;
    line-height: 1.8;
}
.article-rich-body ol li {
    margin-bottom: 8px;
    padding-left: 4px;
}
.article-rich-body ol li::marker {
    color: #2563EB;
    font-weight: 700;
}

/* H4 en artículo */
.article-rich-body h4 {
    font-size: 1.08rem;
    font-weight: 700;
    color: #1E293B;
    margin: 22px 0 10px;
    padding-left: 12px;
    border-left: 3px solid #93C5FD;
}

/* Subrayado decorativo */
.article-rich-body u {
    text-decoration-color: #2563EB;
    text-underline-offset: 3px;
}

/* Responsive tabla en móvil */
@media (max-width: 640px) {
    .article-table thead th,
    .article-table tbody td {
        padding: 9px 12px;
        font-size: 0.84rem;
    }
    .article-code-block code {
        font-size: 0.82rem;
    }
}