/* ============================================================
   Blog styles — igontek.es
   Complementa styles.css con clases específicas del blog
   ============================================================ */

/* ── Blog hero ───────────────────────────────────────────── */
.blog-hero {
    background: linear-gradient(135deg, #0f172a 0%, #1e3a5f 100%);
    color: #fff;
    padding: 100px 0 60px;
    text-align: center;
}

.blog-hero--post {
    padding-bottom: 40px;
    text-align: left;
}

.blog-hero-content {
    max-width: 760px;
    margin: 0 auto;
    padding: 0 20px;
}

.blog-hero h1 {
    font-size: 2.4rem;
    font-weight: 700;
    margin: 16px 0 12px;
    line-height: 1.25;
}

.blog-hero p {
    font-size: 1.1rem;
    opacity: .85;
    margin: 0;
}

.blog-back-link {
    display: inline-block;
    color: #93c5fd;
    font-size: .95rem;
    margin-bottom: 18px;
    text-decoration: none;
    transition: color .2s;
}
.blog-back-link:hover { color: #fff; }

.blog-post-meta {
    margin-top: 10px;
    opacity: .75;
    font-size: .9rem;
}
.blog-post-meta i { margin-right: 5px; }

/* ── Blog listing ────────────────────────────────────────── */
.blog-listing {
    padding: 60px 0 80px;
    background: #f8fafc;
}

.blog-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 28px;
}

.blog-card {
    background: #fff;
    border-radius: 12px;
    box-shadow: 0 2px 12px rgba(0,0,0,.07);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    transition: transform .2s, box-shadow .2s;
}
.blog-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 28px rgba(0,0,0,.12);
}

.blog-card-body {
    padding: 26px 24px 22px;
    display: flex;
    flex-direction: column;
    flex: 1;
}

.blog-card-meta {
    display: flex;
    gap: 12px;
    margin-bottom: 12px;
}

.blog-date {
    font-size: .82rem;
    color: #64748b;
}
.blog-date i { margin-right: 4px; }

.blog-card-title {
    font-size: 1.15rem;
    font-weight: 700;
    line-height: 1.35;
    margin: 0 0 12px;
    color: #0f172a;
}
.blog-card-title a {
    color: inherit;
    text-decoration: none;
    transition: color .2s;
}
.blog-card-title a:hover { color: #2563eb; }

.blog-card-excerpt {
    font-size: .92rem;
    color: #475569;
    line-height: 1.6;
    flex: 1;
    margin: 0 0 18px;
}

.blog-read-more {
    font-size: .88rem;
    font-weight: 600;
    color: #2563eb;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    transition: gap .2s;
    margin-top: auto;
}
.blog-read-more:hover { gap: 10px; }

.blog-empty {
    text-align: center;
    color: #64748b;
    font-size: 1.05rem;
    padding: 60px 0;
}

/* ── Pagination ──────────────────────────────────────────── */
.blog-pagination {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 20px;
    margin-top: 50px;
}

.blog-page-info {
    color: #64748b;
    font-size: .95rem;
}

/* ── Single post ─────────────────────────────────────────── */
.blog-post-body {
    padding: 50px 0 70px;
    background: #fff;
}

.blog-post-content {
    max-width: 740px;
    margin: 0 auto 40px;
    font-size: 1.05rem;
    line-height: 1.8;
    color: #1e293b;
}

.blog-post-content p       { margin-bottom: 1.2em; }
.blog-post-content h2      { font-size: 1.5rem; margin: 1.6em 0 .6em; color: #0f172a; }
.blog-post-content h3      { font-size: 1.2rem; margin: 1.4em 0 .5em; color: #0f172a; }
.blog-post-content ul,
.blog-post-content ol      { padding-left: 1.5em; margin-bottom: 1.2em; }
.blog-post-content li      { margin-bottom: .4em; }
.blog-post-content a       { color: #2563eb; }
.blog-post-content a:hover { text-decoration: underline; }
.blog-post-content strong  { font-weight: 700; }
.blog-post-content code    { background: #f1f5f9; padding: 2px 6px; border-radius: 4px; font-size: .9em; }
.blog-post-content pre     { background: #0f172a; color: #e2e8f0; padding: 20px; border-radius: 8px; overflow-x: auto; margin-bottom: 1.2em; }
.blog-post-content pre code { background: none; padding: 0; color: inherit; }

/* ── Share bar ───────────────────────────────────────────── */
.blog-share {
    max-width: 740px;
    margin: 0 auto 30px;
    display: flex;
    align-items: center;
    gap: 14px;
    padding-top: 24px;
    border-top: 1px solid #e2e8f0;
}

.blog-share span {
    font-size: .9rem;
    color: #64748b;
    font-weight: 600;
}

.blog-share a {
    font-size: 1.25rem;
    color: #475569;
    transition: color .2s;
    text-decoration: none;
}
.blog-share a:hover               { color: #2563eb; }
.blog-share a .fa-linkedin:hover  { color: #0a66c2; }
.blog-share a .fa-facebook:hover  { color: #1877f2; }

/* ── Post footer ─────────────────────────────────────────── */
.blog-post-footer {
    max-width: 740px;
    margin: 0 auto;
}

/* ── Post image ──────────────────────────────────────────── */
.blog-post-image {
    max-width: 740px;
    margin: 0 auto 36px;
}
.blog-post-image img {
    width: 100%;
    height: auto;
    max-height: 420px;
    object-fit: cover;
    border-radius: 12px;
    display: block;
}

/* ── Source citation ─────────────────────────────────────── */
.blog-source {
    border-left: 4px solid #2563eb;
    background: #f0f7ff;
    padding: 10px 16px;
    border-radius: 0 8px 8px 0;
    font-size: .9rem;
    margin-top: 2em;
    color: #334155;
}
.blog-source a { color: #2563eb; }
.blog-source a:hover { text-decoration: underline; }

/* ── Card image ──────────────────────────────────────────── */
.blog-card-image {
    display: block;
    overflow: hidden;
    border-radius: 12px 12px 0 0;
    line-height: 0;
}
.blog-card-image img {
    width: 100%;
    height: 180px;
    object-fit: cover;
    transition: transform .3s;
}
.blog-card:hover .blog-card-image img { transform: scale(1.04); }

/* ── Responsive ──────────────────────────────────────────── */
@media (max-width: 768px) {
    .blog-hero h1  { font-size: 1.7rem; }
    .blog-grid     { grid-template-columns: 1fr; }
    .blog-hero--post { padding-top: 80px; }
}