/* Blog: listado de guías, novedades, snapshots e informes. */
.blog-page {
    padding: 120px 0 80px;
    min-height: 100vh;
}

.blog-header {
    max-width: 720px;
    margin: 0 auto 32px;
    text-align: center;
}
.blog-kicker {
    display: inline-block;
    color: #F0A500;
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    margin-bottom: 10px;
}
.blog-header h1 {
    font-size: 2.6rem;
    color: #FFFFFF;
    margin-bottom: 12px;
}
.blog-lead {
    color: #C9D1D9;
    font-size: 1.05rem;
    line-height: 1.7;
}

/* Filtros */
.blog-filters {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 8px;
    margin-bottom: 32px;
}
.blog-filter {
    background-color: #161B22;
    border: 1px solid #30363D;
    border-radius: 999px;
    color: #C9D1D9;
    padding: 7px 16px;
    font-family: 'Inter', sans-serif;
    font-size: 0.88rem;
    cursor: pointer;
    transition: border-color 0.2s ease, color 0.2s ease, background-color 0.2s ease;
}
.blog-filter:hover { border-color: #484F58; color: #FFFFFF; }
.blog-filter.active {
    background-color: rgba(31, 111, 235, 0.15);
    border-color: #1F6FEB;
    color: #FFFFFF;
}
.blog-filter:focus-visible { outline: 2px solid #388BFD; outline-offset: 2px; }

/* Tarjetas */
.blog-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 20px;
    max-width: 1000px;
    margin: 0 auto;
}
.blog-card[hidden] { display: none; }
.blog-card--featured { grid-column: 1 / -1; }

.blog-card-link {
    display: flex;
    flex-direction: column;
    height: 100%;
    background-color: #161B22;
    border: 1px solid rgba(255, 255, 255, 0.06);
    border-radius: 14px;
    padding: 26px 28px;
    color: inherit;
    transition: border-color 0.2s ease, transform 0.2s ease;
}
.blog-card-link:hover {
    border-color: rgba(31, 111, 235, 0.5);
    transform: translateY(-2px);
}
.blog-card-link:focus-visible { outline: 2px solid #388BFD; outline-offset: 3px; }

.blog-card--featured .blog-card-link {
    background: linear-gradient(135deg, rgba(240, 165, 0, 0.08), rgba(22, 27, 34, 0) 60%), #161B22;
    border-color: rgba(240, 165, 0, 0.25);
    padding: 32px 36px;
}
.blog-card--featured .blog-card-title { font-size: 1.6rem; }

.blog-tag {
    align-self: flex-start;
    font-size: 0.72rem;
    font-weight: 600;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    padding: 3px 10px;
    border-radius: 999px;
    margin-bottom: 14px;
}
.blog-tag--guia        { color: #F0A500; background-color: rgba(240, 165, 0, 0.12); }
.blog-tag--tech        { color: #58A6FF; background-color: rgba(31, 111, 235, 0.15); }
.blog-tag--ciber       { color: #3FB950; background-color: rgba(46, 160, 67, 0.15); }
.blog-tag--firefighter { color: #FF7B72; background-color: rgba(229, 83, 61, 0.15); }

.blog-card-title {
    font-size: 1.25rem;
    line-height: 1.35;
    color: #FFFFFF;
    margin-bottom: 10px;
}
.blog-card-text {
    color: #C9D1D9;
    font-size: 0.95rem;
    line-height: 1.65;
    margin-bottom: 18px;
}
.blog-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 6px 14px;
    color: #8B949E;
    font-size: 0.84rem;
    margin-top: auto;
    margin-bottom: 14px;
}
.blog-meta > * + *::before {
    content: '·';
    margin-right: 14px;
    color: #484F58;
}
.blog-more {
    color: #58A6FF;
    font-weight: 600;
    font-size: 0.92rem;
}

.blog-empty {
    text-align: center;
    color: #8B949E;
    margin-top: 24px;
}

/* Enlace a las guías de la documentación */
.blog-docs {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    max-width: 1000px;
    margin: 40px auto 0;
    padding: 24px 28px;
    border: 1px dashed #30363D;
    border-radius: 14px;
}
.blog-docs h2 {
    font-size: 1.15rem;
    color: #FFFFFF;
    margin-bottom: 6px;
}
.blog-docs p {
    color: #C9D1D9;
    font-size: 0.93rem;
    line-height: 1.6;
}
.blog-docs .btn { flex-shrink: 0; }

@media (max-width: 768px) {
    .blog-page { padding: 96px 0 56px; }
    .blog-header h1 { font-size: 2.1rem; }
    .blog-lead { font-size: 0.98rem; }
    .blog-grid { grid-template-columns: minmax(0, 1fr); gap: 14px; }
    .blog-card-link,
    .blog-card--featured .blog-card-link { padding: 22px 20px; }
    .blog-card--featured .blog-card-title { font-size: 1.3rem; }
    .blog-card-title { font-size: 1.15rem; overflow-wrap: break-word; }
    .blog-filters { gap: 6px; margin-bottom: 24px; }
    .blog-filter { padding: 6px 13px; font-size: 0.84rem; }
    .blog-docs { flex-direction: column; align-items: stretch; text-align: center; padding: 22px 20px; }
}

/* Página de un artículo */
.post-meta {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 6px 14px;
    color: #8B949E;
    font-size: 0.86rem;
    margin-bottom: 14px;
}
.post-meta .blog-tag { margin-bottom: 0; }
.blog-post .doc-section h2 { margin-top: 32px; }
.blog-post .doc-section h2:first-child { margin-top: 0; }

/* Figuras de los artículos (imágenes y recreaciones) */
.post-note {
    font-size: 0.86rem !important;
    color: #8B949E !important;
    border-left: 2px solid #30363D;
    padding-left: 12px;
}
.post-figure { margin: 22px 0 28px; }
.post-figure img {
    display: block;
    width: 100%;
    height: auto;
    border-radius: 10px;
    border: 1px solid rgba(255, 255, 255, 0.08);
}
.post-figure--portrait img { max-width: 300px; margin: 0 auto; }
.post-figure figcaption {
    margin-top: 10px;
    font-size: 0.88rem;
    line-height: 1.6;
    color: #C9D1D9;
}
.post-figure--portrait figcaption { max-width: 560px; margin-left: auto; margin-right: auto; text-align: center; }
.fig-credit {
    display: block;
    margin-top: 4px;
    font-size: 0.78rem;
    color: #8B949E;
}
.doc-section .fig-credit a { color: #8B949E; }

/* Recreaciones de mensajes de estafa */
.rec-mock {
    position: relative;
    background-color: #1E1F22;
    border: 1px solid rgba(229, 83, 61, 0.35);
    border-radius: 10px;
    padding: 18px 16px 16px;
    font-size: 0.92rem;
}
.rec-mock-label {
    position: absolute;
    top: -10px;
    right: 12px;
    background-color: #E5533D;
    color: #FFFFFF;
    font-size: 0.66rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    padding: 2px 8px;
    border-radius: 4px;
}
.rec-msg { display: flex; gap: 12px; align-items: flex-start; }
.rec-avatar {
    flex-shrink: 0;
    width: 38px;
    height: 38px;
    border-radius: 50%;
    background-color: #5865F2;
    color: #FFFFFF;
    font-weight: 700;
    display: flex;
    align-items: center;
    justify-content: center;
}
.rec-avatar--bot { background-color: #3BA55D; }
.rec-msg-body { min-width: 0; flex: 1; }
.rec-msg-head { display: flex; flex-wrap: wrap; align-items: baseline; gap: 4px 8px; margin-bottom: 2px; }
.rec-name { color: #FFFFFF; font-weight: 600; }
.rec-time { color: #8B949E; font-size: 0.75rem; }
.rec-badge {
    background-color: #5865F2;
    color: #FFFFFF;
    font-size: 0.6rem;
    font-weight: 700;
    padding: 1px 4px;
    border-radius: 3px;
}
.doc-section .rec-mock p { color: #DBDEE1; font-size: 0.92rem; margin: 2px 0 6px; line-height: 1.55; }
.rec-link {
    color: #00A8FC;
    text-decoration: underline;
    overflow-wrap: anywhere;
    cursor: not-allowed;
}
.rec-embed {
    margin-top: 6px;
    background-color: #2B2D31;
    border-left: 4px solid #3BA55D;
    border-radius: 4px;
    padding: 10px 12px;
    max-width: 420px;
}
.rec-embed strong { color: #FFFFFF; }
.rec-qr {
    width: 96px;
    height: 96px;
    margin-top: 6px;
    background:
        repeating-linear-gradient(90deg, #FFFFFF 0 8px, transparent 8px 16px),
        repeating-linear-gradient(0deg, #111 0 8px, #FFFFFF 8px 12px, #111 12px 20px);
    background-blend-mode: difference;
    border: 6px solid #FFFFFF;
    border-radius: 4px;
}
.rec-attach { display: flex; flex-wrap: wrap; gap: 6px; margin: 4px 0 6px; }
.rec-attach span {
    background-color: #2B2D31;
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 6px;
    padding: 6px 10px;
    color: #C9D1D9;
    font-size: 0.82rem;
}
.rec-mock--page { padding: 0; overflow: hidden; }
.rec-mock--page .rec-mock-label { top: 8px; }
.rec-page-bar {
    background-color: #2B2D31;
    color: #B5BAC1;
    font-size: 0.8rem;
    padding: 8px 12px;
    font-family: 'Courier New', monospace;
}
.rec-page-bar::before { content: '🔒 '; }
.rec-page { padding: 18px 16px; text-align: center; }
.rec-page-title { display: block; color: #F0A500; font-size: 1.25rem; margin-bottom: 4px; }
.rec-page-addr {
    display: inline-block;
    margin: 6px 0;
    font-family: 'Courier New', monospace;
    background-color: #2B2D31;
    padding: 6px 10px;
    border-radius: 6px;
    color: #DBDEE1;
    font-size: 0.82rem;
    overflow-wrap: anywhere;
}
.rec-page-timer { display: block; color: #FF7B72; font-weight: 700; font-size: 0.9rem; }
.post-sources a { overflow-wrap: anywhere; }

/* Aviso del ritmo de publicación */
.blog-schedule {
    display: inline-flex;
    flex-wrap: wrap;
    justify-content: center;
    align-items: center;
    gap: 6px 12px;
    margin-top: 18px;
    padding: 8px 16px;
    border: 1px solid rgba(240, 165, 0, 0.3);
    background-color: rgba(240, 165, 0, 0.06);
    border-radius: 999px;
    color: #C9D1D9;
    font-size: 0.88rem;
}
.blog-next { color: #F0A500; font-weight: 600; }
.blog-next[hidden] { display: none; }
@media (max-width: 768px) {
    .blog-schedule { border-radius: 12px; font-size: 0.84rem; }
}
.blog-post .doc-section h3 { font-size: 1.1rem; color: #FFFFFF; margin: 26px 0 10px; }

/* ===== Componentes de los artículos largos (Octubre Negro, Discord...) ===== */
.post-note { font-size: 0.82rem !important; color: #8B949E !important; }
.doc-callout--danger {
    background-color: rgba(229, 83, 61, 0.08);
    border-color: rgba(229, 83, 61, 0.4);
}
.doc-callout--danger strong { color: #FF7B72; }
.doc-callout ul { margin: 8px 0 0; padding-left: 20px; list-style: disc; }
.doc-callout li { font-size: 0.9rem; margin-bottom: 4px; }

/* Cifras clave */
.stat-row {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 10px;
    margin: 20px 0 8px;
}
.stat {
    background-color: #161B22;
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-top: 3px solid #F0A500;
    border-radius: 10px;
    padding: 14px 12px;
    text-align: center;
}
.stat-num { display: block; font-size: 1.45rem; font-weight: 700; color: #FFFFFF; line-height: 1.2; overflow-wrap: anywhere; }
.stat-label { display: block; margin-top: 6px; font-size: 0.78rem; color: #8B949E; line-height: 1.4; }

/* Cronología */
.doc-section ol.rec-timeline {
    list-style: none;
    margin: 16px 0 26px;
    padding: 0 0 0 4px;
    border-left: 2px solid #30363D;
}
.doc-section .rec-timeline li {
    position: relative;
    display: flex;
    flex-wrap: wrap;
    gap: 2px 14px;
    margin: 0;
    padding: 0 0 16px 20px;
}
.doc-section .rec-timeline li::before {
    content: '';
    position: absolute;
    left: -9px;
    top: 7px;
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background-color: #F0A500;
    border: 2px solid #0D1117;
}
.tl-date { flex: 0 0 96px; font-weight: 700; color: #F0A500; font-size: 0.9rem; }
.tl-text { flex: 1 1 240px; min-width: 0; }

/* Tarjetas de casos */
.inc-grid { display: grid; gap: 14px; margin: 14px 0 28px; }
.inc-card {
    background-color: #161B22;
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-left: 4px solid #484F58;
    border-radius: 12px;
    padding: 16px 18px;
    min-width: 0;
}
.inc-card--patch { border-left-color: #388BFD; }
.inc-card--keys { border-left-color: #F0A500; }
.inc-card--watch { border-left-color: #3FB950; }
.inc-head { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 6px 12px; }
.blog-post .doc-section .inc-name { font-size: 1.1rem; color: #FFFFFF; margin: 0; overflow-wrap: anywhere; }
.inc-chip {
    font-size: 0.68rem;
    font-weight: 700;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    padding: 3px 10px;
    border-radius: 999px;
    white-space: nowrap;
}
.inc-chip--patch { color: #58A6FF; background-color: rgba(31, 111, 235, 0.15); }
.inc-chip--keys { color: #F0A500; background-color: rgba(240, 165, 0, 0.12); }
.inc-chip--watch { color: #3FB950; background-color: rgba(46, 160, 67, 0.15); }
.doc-section .inc-date { color: #8B949E; font-size: 0.82rem; margin: 4px 0 12px; overflow-wrap: anywhere; }
.inc-dl { margin: 0; display: grid; grid-template-columns: 112px minmax(0, 1fr); gap: 8px 14px; }
.inc-dl dt { color: #8B949E; font-size: 0.74rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.05em; padding-top: 3px; }
.inc-dl dd { margin: 0; color: #C9D1D9; font-size: 0.92rem; line-height: 1.65; overflow-wrap: anywhere; }

/* Qué cambia / qué no */
.cmp-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px; margin: 16px 0 26px; }
.cmp-box {
    background-color: #161B22;
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 12px;
    padding: 16px 18px;
}
.cmp-box--yes { border-top: 3px solid #F0A500; }
.cmp-box--no { border-top: 3px solid #3FB950; }
.blog-post .doc-section .cmp-box h4 { margin: 0 0 8px; font-size: 1rem; color: #FFFFFF; }
.doc-section .cmp-box ul { margin: 0; padding-left: 20px; }
.doc-section .cmp-box li { font-size: 0.9rem; margin-bottom: 8px; }

/* Preguntas frecuentes */
.faq-item {
    background-color: #161B22;
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 10px;
    margin: 8px 0;
}
.faq-item summary {
    cursor: pointer;
    padding: 12px 16px;
    font-weight: 600;
    color: #FFFFFF;
    list-style: none;
    font-size: 0.95rem;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after { content: '+'; float: right; margin-left: 12px; color: #F0A500; font-weight: 700; }
.faq-item[open] summary::after { content: '–'; }
.doc-section .faq-item p { padding: 0 16px 14px; margin: 0; }
.faq-item summary:focus-visible { outline: 2px solid #388BFD; outline-offset: -2px; border-radius: 10px; }

/* Recreación de un resultado de búsqueda */
.rec-serp { padding: 32px 16px 14px; display: flex; flex-direction: column; gap: 3px; background-color: #202124; }
.rec-serp-url { color: #BDC1C6; font-size: 0.78rem; overflow-wrap: anywhere; }
.rec-serp-title { color: #8AB4F8; font-size: 1.1rem; line-height: 1.35; }
.rec-serp-snippet { color: #BDC1C6; font-size: 0.88rem; line-height: 1.55; }
.rec-mock--page .rec-mock-label { top: 8px; }

.post-sources li { font-size: 0.88rem; }

@media (max-width: 900px) {
    .stat-row { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 700px) {
    .cmp-grid { grid-template-columns: minmax(0, 1fr); }
}
@media (max-width: 640px) {
    .inc-card { padding: 14px 14px; }
    .inc-dl { grid-template-columns: minmax(0, 1fr); gap: 2px; }
    .inc-dl dd { margin-bottom: 8px; }
    .tl-date { flex-basis: 100%; }
    .doc-section .rec-timeline li { padding-bottom: 14px; }
    .stat-num { font-size: 1.25rem; }
}

/* Etiqueta "Nuevo" con brillo en los artículos recientes (js/blog.js la enciende durante 3 días) */
.blog-card-link { position: relative; }
.blog-new[hidden] { display: none; }
.blog-new {
    position: absolute;
    top: 14px;
    right: 16px;
    padding: 3px 11px;
    border-radius: 999px;
    background: linear-gradient(135deg, #F0A500, #FF7B72);
    color: #0D1117;
    font-size: 0.7rem;
    font-weight: 800;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    box-shadow: 0 0 10px rgba(240, 165, 0, 0.5);
    animation: blog-new-glow 2.2s ease-in-out infinite;
}
.blog-card--new .blog-card-link {
    border-color: rgba(240, 165, 0, 0.55);
    box-shadow: 0 0 24px rgba(240, 165, 0, 0.12);
}
@keyframes blog-new-glow {
    0%, 100% { box-shadow: 0 0 6px rgba(240, 165, 0, 0.45), 0 0 0 0 rgba(240, 165, 0, 0.5); }
    50% { box-shadow: 0 0 18px rgba(240, 165, 0, 0.85), 0 0 0 8px rgba(240, 165, 0, 0); }
}
@media (prefers-reduced-motion: reduce) {
    .blog-new { animation: none; }
}