/* ============================================================
 * Blog público — estilos específicos de blog.html
 * Las variables, nav, footer, partículas y floating-social
 * viven en css/index.css (compartidos).
 * ============================================================ */

/* ---------- Hero del blog ---------- */
.blog-hero {
    text-align: center;
    padding: 8rem 1.5rem 3rem;
    max-width: 900px;
    margin: 0 auto;
}

.blog-hero__eyebrow {
    display: inline-block;
    text-transform: uppercase;
    letter-spacing: 0.18em;
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--accent, #c89b3c);
    margin-bottom: 0.75rem;
}

.blog-hero__title {
    font-family: 'Montserrat', sans-serif;
    font-size: clamp(2rem, 5vw, 3rem);
    font-weight: 700;
    margin-bottom: 1rem;
    color: var(--text-primary, #fff);
}

.blog-hero__desc {
    color: var(--text-muted, #c9c9c9);
    font-size: 1rem;
    line-height: 1.6;
    max-width: 640px;
    margin: 0 auto;
}

/* ---------- Grid de posts ---------- */
.blog-grid {
    max-width: 1100px;
    margin: 0 auto 4rem;
    padding: 0 1.5rem;
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(290px, 1fr));
    gap: 1.75rem;
}

.blog-card {
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 14px;
    overflow: hidden;
    cursor: pointer;
    transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
    display: flex;
    flex-direction: column;
}

.blog-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 18px 40px rgba(0, 0, 0, 0.35);
    border-color: rgba(200, 155, 60, 0.4);
}

.blog-card__cover {
    aspect-ratio: 16 / 9;
    width: 100%;
    background: linear-gradient(135deg, rgba(200, 155, 60, 0.15), rgba(255, 255, 255, 0.05)) center/cover no-repeat;
}

.blog-card__cover-link {
    display: block;
    color: inherit;
    text-decoration: none;
}

.blog-card__cover-link:focus-visible {
    outline: 2px solid var(--accent, #c89b3c);
    outline-offset: -2px;
}

.blog-card__title-link {
    color: inherit;
    text-decoration: none;
    display: block;
}

.blog-card__title-link:focus-visible {
    outline: 2px solid var(--accent, #c89b3c);
    outline-offset: 4px;
    border-radius: 2px;
}

.blog-card__body {
    padding: 1.25rem 1.25rem 1.5rem;
    display: flex;
    flex-direction: column;
    gap: 0.6rem;
    flex: 1;
}

.blog-card__meta {
    display: flex;
    flex-wrap: wrap;
    gap: 0.4rem;
    font-size: 0.75rem;
    color: var(--text-muted, #c9c9c9);
}

.blog-card__title {
    font-family: 'Montserrat', sans-serif;
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--text-primary, #fff);
    line-height: 1.3;
    margin: 0;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
    word-break: break-word;
}

.blog-card__excerpt {
    font-size: 0.9rem;
    color: var(--text-muted, #c9c9c9);
    line-height: 1.5;
    flex: 1;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
    word-break: break-word;
}

.blog-card__tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.4rem;
}

.blog-card__tag {
    background: rgba(255, 255, 255, 0.08);
    color: var(--text-muted, #c9c9c9);
    padding: 0.25rem 0.7rem;
    border-radius: 999px;
    font-size: 0.8rem;
}

.blog-card__footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.8rem;
    color: var(--text-muted, #c9c9c9);
    margin-top: 0.25rem;
}

.blog-card__readmore {
    color: var(--accent, #c89b3c);
    font-weight: 600;
    text-decoration: none;
}

.blog-card__readmore:hover {
    text-decoration: underline;
}

.blog-card__readmore:focus-visible {
    outline: 2px solid var(--accent, #c89b3c);
    outline-offset: 4px;
    border-radius: 2px;
}

/* ---------- Estados (loading, empty, error) ---------- */
.blog-state {
    max-width: 700px;
    margin: 2rem auto 5rem;
    padding: 2rem;
    text-align: center;
    color: var(--text-muted, #c9c9c9);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
}

.blog-state__text {
    display: block;
}

.blog-state--loading {
    color: var(--text-muted, #c9c9c9);
}

.blog-state--empty {
    color: var(--text-muted, #c9c9c9);
}

.blog-state--error {
    color: #ff8a8a;
}

.blog-state--ready {
    display: none;
}

.blog-state__action {
    background: transparent;
    border: 1px solid var(--accent, #c89b3c);
    color: var(--accent, #c89b3c);
    padding: 0.55rem 1.25rem;
    border-radius: 8px;
    font-family: inherit;
    font-size: 0.9rem;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.2s ease, color 0.2s ease, border-color 0.2s ease;
}

.blog-state__action:hover {
    background: var(--accent, #c89b3c);
    color: var(--bg-color, #121212);
}

.blog-state__action:focus-visible {
    outline: none;
    box-shadow: 0 0 0 3px rgba(200, 155, 60, 0.35);
}

/* ---------- Banner de "publicación no encontrada" ---------- */
.blog-not-found {
    max-width: 760px;
    margin: 7rem auto 1.5rem;
    padding: 1.5rem 1.75rem;
    border: 1px solid rgba(255, 138, 138, 0.35);
    background: rgba(255, 138, 138, 0.06);
    border-radius: 12px;
    color: #ffd6d6;
}

.blog-not-found__title {
    font-family: 'Montserrat', sans-serif;
    font-weight: 700;
    font-size: 1.1rem;
    margin: 0 0 0.4rem;
    color: #ffb4b4;
}

.blog-not-found__hint {
    margin: 0;
    font-size: 0.95rem;
    line-height: 1.5;
    color: var(--text-muted, #c9c9c9);
}

/* ---------- Vista de post individual ---------- */
.blog-post {
    max-width: 760px;
    margin: 0 auto 5rem;
    padding: 7rem 1.5rem 2rem;
}

.blog-post__back {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    color: var(--accent, #c89b3c);
    font-weight: 600;
    margin-bottom: 1.5rem;
    background: none;
    border: none;
    cursor: pointer;
    font-size: 0.95rem;
    padding: 0;
}

.blog-post__back:hover {
    text-decoration: underline;
}

.blog-post__cover {
    width: 100%;
    max-height: 380px;
    object-fit: cover;
    border-radius: 14px;
    margin-bottom: 2rem;
}

.blog-post__meta {
    display: flex;
    flex-wrap: wrap;
    gap: 0.6rem;
    font-size: 0.85rem;
    color: var(--text-muted, #c9c9c9);
    margin-bottom: 0.5rem;
}

.blog-post__title {
    font-family: 'Montserrat', sans-serif;
    font-size: clamp(1.8rem, 4.2vw, 2.6rem);
    line-height: 1.2;
    margin: 0.25rem 0 0.75rem;
    color: var(--text-primary, #fff);
}

.blog-post__excerpt {
    font-size: 1.1rem;
    line-height: 1.5;
    color: var(--text-muted, #c9c9c9);
    font-style: italic;
    margin-bottom: 1.75rem;
}

.blog-post__content {
    font-size: 1.05rem;
    line-height: 1.75;
    color: var(--text-primary, #f4f4f4);
}

.blog-post__content h1,
.blog-post__content h2,
.blog-post__content h3 {
    font-family: 'Montserrat', sans-serif;
    margin-top: 2rem;
    margin-bottom: 0.75rem;
    color: var(--text-primary, #fff);
}

.blog-post__content p {
    margin-bottom: 1.1rem;
}

.blog-post__content ul,
.blog-post__content ol {
    margin: 0 0 1.1rem 1.4rem;
}

.blog-post__content li {
    margin-bottom: 0.4rem;
}

.blog-post__content a {
    color: var(--accent, #c89b3c);
    text-decoration: underline;
}

.blog-post__content code {
    background: rgba(255, 255, 255, 0.08);
    padding: 0.15rem 0.35rem;
    border-radius: 4px;
    font-size: 0.9em;
}

.blog-post__content pre {
    background: rgba(255, 255, 255, 0.06);
    padding: 1rem;
    border-radius: 8px;
    overflow-x: auto;
    margin: 1rem 0;
}

.blog-post__content pre code {
    background: transparent;
    padding: 0;
}

.blog-post__content img {
    max-width: 100%;
    border-radius: 8px;
    margin: 1rem 0;
}

.blog-post__content blockquote {
    border-left: 3px solid var(--accent, #c89b3c);
    padding-left: 1rem;
    color: var(--text-muted, #c9c9c9);
    font-style: italic;
    margin: 1rem 0;
}

.blog-post__tags {
    margin-top: 2.5rem;
    display: flex;
    flex-wrap: wrap;
    gap: 0.4rem;
}

.blog-post__tag {
    background: rgba(255, 255, 255, 0.08);
    color: var(--text-muted, #c9c9c9);
    padding: 0.25rem 0.7rem;
    border-radius: 999px;
    font-size: 0.8rem;
}

/* ---------- Filtro por etiqueta ---------- */
.blog-filter-bar {
    max-width: 1100px;
    margin: 1rem auto 2rem;
    padding: 0 1.5rem;
    display: flex;
    justify-content: center;
}

.blog-filter-bar label {
    color: var(--text-muted, #c9c9c9);
    font-size: 0.9rem;
    margin-right: 0.6rem;
    align-self: center;
}

.blog-filter-bar select {
    background: rgba(255, 255, 255, 0.05);
    color: var(--text-primary, #fff);
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: 8px;
    padding: 0.5rem 2.2rem 0.5rem 0.85rem;
    font-family: inherit;
    font-size: 0.95rem;
    min-width: 200px;
    cursor: pointer;
    appearance: none;
    -webkit-appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%23c89b3c' stroke-width='2'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 0.7rem center;
}

.blog-filter-bar select:focus {
    outline: none;
    border-color: var(--accent, #c89b3c);
    box-shadow: 0 0 0 3px rgba(200, 155, 60, 0.15);
}

.blog-filter-bar select option {
    background-color: #16161a;
    color: #fff;
}

/* ---------- Artículo destacado ---------- */
.blog-featured {
    max-width: 1100px;
    margin: 1rem auto 3rem;
    padding: 0 1.5rem;
}

.blog-featured__card {
    display: grid;
    grid-template-columns: 1.1fr 1fr;
    gap: 0;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 16px;
    overflow: hidden;
    cursor: pointer;
    transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
}

.blog-featured__card:hover {
    transform: translateY(-4px);
    box-shadow: 0 22px 50px rgba(0, 0, 0, 0.4);
    border-color: rgba(200, 155, 60, 0.45);
}

.blog-featured__cover {
    min-height: 320px;
    background: linear-gradient(135deg, rgba(200, 155, 60, 0.18), rgba(255, 255, 255, 0.05)) center/cover no-repeat;
}

.blog-featured__cover-link {
    display: block;
    color: inherit;
    text-decoration: none;
}

.blog-featured__cover-link:focus-visible {
    outline: 2px solid var(--accent, #c89b3c);
    outline-offset: -2px;
}

.blog-featured__title-link {
    color: inherit;
    text-decoration: none;
    display: block;
}

.blog-featured__title-link:focus-visible {
    outline: 2px solid var(--accent, #c89b3c);
    outline-offset: 4px;
    border-radius: 2px;
}

.blog-featured__body {
    padding: 2rem 2.25rem;
    display: flex;
    flex-direction: column;
    gap: 1rem;
    justify-content: center;
}

.blog-featured__meta {
    font-size: 0.8rem;
    color: var(--accent, #c89b3c);
    text-transform: uppercase;
    letter-spacing: 0.08em;
    font-weight: 600;
}

.blog-featured__title {
    font-family: 'Montserrat', sans-serif;
    font-size: clamp(1.5rem, 3.2vw, 2.2rem);
    font-weight: 700;
    line-height: 1.2;
    color: var(--text-primary, #fff);
    margin: 0;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
    word-break: break-word;
}

.blog-featured__snippet {
    font-size: 1rem;
    line-height: 1.6;
    color: var(--text-muted, #c9c9c9);
    margin: 0;
    display: -webkit-box;
    -webkit-line-clamp: 4;
    line-clamp: 4;
    -webkit-box-orient: vertical;
    overflow: hidden;
    word-break: break-word;
}

.blog-featured__tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.4rem;
}

.blog-featured__tag {
    background: rgba(255, 255, 255, 0.08);
    color: var(--text-muted, #c9c9c9);
    padding: 0.3rem 0.75rem;
    border-radius: 999px;
    font-size: 0.85rem;
}

.blog-featured__cta {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    color: var(--accent, #c89b3c);
    font-weight: 700;
    font-size: 1rem;
    text-decoration: none;
    margin-top: 0.5rem;
}

.blog-featured__cta:hover {
    text-decoration: underline;
}

/* ---------- Responsive ---------- */
@media (max-width: 640px) {
    .blog-hero { padding-top: 6rem; }
    .blog-card__title { font-size: 1.05rem; }
    .blog-featured__card { grid-template-columns: 1fr; }
    .blog-featured__cover { min-height: 200px; }
    .blog-featured__body { padding: 1.5rem 1.5rem 1.75rem; }
}

/* ---------- Reduced motion (cards + transitions; las partículas se controlan en index.css) ---------- */
@media (prefers-reduced-motion: reduce) {
    .blog-card,
    .blog-featured__card {
        transition: none;
    }
    .blog-card:hover,
    .blog-featured__card:hover {
        transform: none;
    }
}