/* ==========================================================================
   BLOG STYLES — MICROSOFT x LIMIT RED DESIGN SYSTEM
   Isparta Limit Eğitim Kurumları
   ========================================================================== */

/* Breadcrumb */
.blog-breadcrumb {
    background: var(--color-fog, #F2F2F2);
    padding: 14px 0;
    border-bottom: 1px solid var(--color-border, #E5E5E5);
}
.blog-breadcrumb ol {
    list-style: none;
    display: flex;
    align-items: center;
    margin: 0;
    padding: 0;
    flex-wrap: wrap;
    font-family: var(--font-system, 'Segoe UI', sans-serif);
}
.blog-breadcrumb ol li {
    font-size: 13px;
    color: var(--color-slate, #616161);
}
.blog-breadcrumb ol li + li::before {
    content: "›";
    margin: 0 8px;
    color: #999999;
}
.blog-breadcrumb ol li a {
    color: var(--color-charcoal, #262626);
    text-decoration: none;
}
.blog-breadcrumb ol li a:hover {
    color: var(--color-limit-red, #C41E24);
    text-decoration: underline;
}
.blog-breadcrumb ol li.active {
    color: var(--color-void, #000000);
    font-weight: 600;
}

/* Blog Hero */
.blog-hero {
    background: #171717;
    padding: 56px 0 44px;
    text-align: center;
    color: #FFFFFF;
    border-bottom: 1px solid var(--color-border, #E5E5E5);
}
.blog-hero h1 {
    font-family: var(--font-system, 'Segoe UI', sans-serif);
    font-size: 32px;
    font-weight: 600;
    margin-bottom: 10px;
    color: #FFFFFF !important;
}
.blog-hero .lead {
    font-size: 15px;
    color: rgba(255, 255, 255, 0.85) !important;
    max-width: 680px;
    margin: 0 auto;
    line-height: 1.6;
}

/* Category Filters (2px Radius, Microsoft Buttons) */
.blog-categories {
    padding: 20px 0;
    background: #FFFFFF;
    border-bottom: 1px solid var(--color-border, #E5E5E5);
}
.blog-cat-btn {
    display: inline-block;
    padding: 6px 16px;
    margin: 4px;
    border-radius: var(--radius-btn, 2px);
    font-size: 13px;
    font-weight: 500;
    color: var(--color-graphite, #171717);
    background: var(--color-fog, #F2F2F2);
    border: 1px solid var(--color-border, #E5E5E5);
    text-decoration: none;
    transition: var(--transition, all 0.2s ease);
}
.blog-cat-btn:hover {
    background: #FFFFFF;
    color: var(--color-limit-red, #C41E24);
    border-color: var(--color-limit-red, #C41E24);
    text-decoration: none;
}
.blog-cat-btn.active {
    background: var(--color-limit-red, #C41E24);
    color: #FFFFFF;
    border-color: var(--color-limit-red, #C41E24);
    font-weight: 600;
}

/* Blog Grid */
.blog-grid {
    padding: 50px 0;
    background: #FFFFFF;
}

/* Blog Card: 0px Radius, Dual-Layer Shadow */
.blog-card {
    background: #FFFFFF;
    border-radius: var(--radius-card, 0px) !important;
    overflow: hidden;
    box-shadow: var(--shadow-card, rgba(0, 0, 0, 0.13) 0px 3px 7px 0px, rgba(0, 0, 0, 0.11) 0px 1px 2px 0px);
    border: 1px solid var(--color-card-border, #EAEAEA);
    margin-bottom: 30px;
    transition: var(--transition, all 0.2s ease);
    display: flex;
    flex-direction: column;
    height: 100%;
}
.blog-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-card-hover, rgba(0, 0, 0, 0.20) 0px 8px 16px 0px, rgba(0, 0, 0, 0.12) 0px 2px 4px 0px);
    border-color: #DCDCDC;
}
.blog-card-image {
    position: relative;
    display: block;
    overflow: hidden;
    height: 210px;
}
.blog-card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.4s ease;
}
.blog-card:hover .blog-card-image img {
    transform: scale(1.04);
}
.blog-card-category {
    position: absolute;
    top: 12px;
    left: 12px;
    background: var(--color-amber-badge, #FFB900) !important;
    color: #000000 !important;
    padding: 3px 10px !important;
    border-radius: 0px !important;
    font-size: 11px !important;
    font-weight: 600 !important;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    z-index: 2;
}
.blog-card-body {
    padding: 24px;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}
.blog-card-meta {
    display: flex;
    gap: 14px;
    margin-bottom: 10px;
    font-size: 12px;
    color: var(--color-slate, #616161);
}
.blog-card-meta i {
    margin-right: 4px;
}
.blog-card-body h2 {
    font-family: var(--font-system, 'Segoe UI', sans-serif);
    font-size: 17px !important;
    font-weight: 600 !important;
    line-height: 1.4;
    margin: 0 0 10px 0;
    color: var(--color-void, #000000);
}
.blog-card-body h2 a {
    color: var(--color-void, #000000);
    text-decoration: none;
}
.blog-card-body h2 a:hover {
    color: var(--color-limit-red, #C41E24);
}
.blog-card-body p {
    font-size: 13.5px;
    color: var(--color-slate, #616161);
    line-height: 1.6;
    margin-bottom: 16px;
    flex-grow: 1;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}
.blog-card-link {
    margin-top: auto !important;
    align-self: flex-start !important;
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
    background-color: var(--color-limit-red, #C41E24) !important;
    color: #FFFFFF !important;
    font-size: 13.5px !important;
    font-weight: 600 !important;
    padding: 9px 18px !important;
    border-radius: 4px !important;
    text-decoration: none !important;
    border: none !important;
    gap: 8px !important;
    transition: background-color 0.15s ease, transform 0.15s ease, box-shadow 0.15s ease !important;
}
.blog-card-link i {
    color: #FFFFFF !important;
}
.blog-card-link:hover {
    background-color: var(--color-deep-crimson, #9E151A) !important;
    color: #FFFFFF !important;
    transform: translateY(-1px) !important;
    text-decoration: none !important;
    box-shadow: 0 4px 12px rgba(196, 30, 36, 0.28) !important;
}
.blog-card-link:hover i {
    color: #FFFFFF !important;
}

/* Blog Article (Detail Page) */
.blog-article {
    padding: 40px 0 60px;
    background: #FFFFFF;
}
.blog-article-header {
    margin-bottom: 25px;
}
.blog-article-category {
    display: inline-block;
    background: var(--color-amber-badge, #FFB900);
    color: #000000;
    padding: 3px 12px;
    border-radius: 0px;
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 12px;
}
.blog-article-header h1 {
    font-family: var(--font-system, 'Segoe UI', sans-serif);
    font-size: 29px;
    font-weight: 600;
    line-height: 1.3;
    color: var(--color-void, #000000) !important;
    margin-bottom: 15px;
}
.blog-article-meta {
    display: flex;
    gap: 20px;
    flex-wrap: wrap;
    font-size: 13px;
    color: var(--color-slate, #616161);
}
.blog-article-meta i {
    margin-right: 5px;
    color: var(--color-slate, #616161);
}
.blog-article-image {
    margin-bottom: 30px;
    border-radius: 0px;
    overflow: hidden;
    box-shadow: var(--shadow-card);
}
.blog-article-image img {
    width: 100%;
    height: auto;
    display: block;
}

/* Article Content: Crisp Segoe UI Reading Experience */
.blog-article-content {
    font-size: 15px;
    line-height: 1.75;
    color: var(--color-charcoal, #262626);
}
.blog-article-content h2 {
    font-family: var(--font-system, 'Segoe UI', sans-serif);
    font-size: 22px;
    font-weight: 600;
    color: var(--color-void, #000000);
    margin: 32px 0 16px;
    padding-bottom: 8px;
    border-bottom: 2px solid var(--color-border, #E5E5E5);
}
.blog-article-content h3 {
    font-family: var(--font-system, 'Segoe UI', sans-serif);
    font-size: 18px;
    font-weight: 600;
    color: var(--color-void, #000000);
    margin: 24px 0 12px;
}
.blog-article-content p {
    margin-bottom: 16px;
}
.blog-article-content ul, .blog-article-content ol {
    margin-bottom: 18px;
    padding-left: 24px;
}
.blog-article-content li {
    margin-bottom: 8px;
}
.blog-article-content a {
    color: var(--color-limit-red, #C41E24);
    text-decoration: underline;
}
.blog-article-content table {
    width: 100%;
    border-collapse: collapse;
    margin: 24px 0;
    font-size: 14px;
    border: 1px solid var(--color-border);
}
.blog-article-content table th,
.blog-article-content table td {
    padding: 12px 16px;
    border: 1px solid var(--color-border);
    text-align: left;
}
.blog-article-content table th {
    background: var(--color-fog, #F2F2F2);
    font-weight: 600;
    color: var(--color-void);
}
.blog-article-content table tr:nth-child(even) {
    background: #FAFAFA;
}

/* FAQ in Blog */
.blog-faq {
    background: var(--color-fog, #F2F2F2);
    border-radius: 0px;
    padding: 28px;
    margin: 36px 0;
    border: 1px solid var(--color-border);
}
.blog-faq h2 {
    font-size: 20px !important;
    margin-top: 0 !important;
    border: none !important;
    padding: 0 !important;
    color: var(--color-void);
}
.blog-faq-item {
    background: #FFFFFF;
    border-radius: 0px;
    padding: 16px 20px;
    margin-bottom: 12px;
    border: 1px solid var(--color-border);
    border-left: 3px solid var(--color-limit-red, #C41E24);
}
.blog-faq-item h3 {
    font-size: 15px !important;
    font-weight: 600;
    margin: 0 0 8px !important;
    color: var(--color-void);
}
.blog-faq-item h3 i {
    color: var(--color-limit-red, #C41E24);
    margin-right: 8px;
}
.blog-faq-item p {
    font-size: 13.5px;
    color: var(--color-iron, #333333);
    margin: 0;
    line-height: 1.6;
}

/* Share Buttons */
.blog-share {
    display: flex;
    align-items: center;
    gap: 10px;
    margin: 32px 0;
    padding-top: 20px;
    border-top: 1px solid var(--color-border);
}
.blog-share span {
    font-size: 13.5px;
    font-weight: 600;
    color: var(--color-void);
}
.blog-share a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 34px;
    height: 34px;
    border-radius: 2px;
    color: #FFFFFF;
    font-size: 15px;
    text-decoration: none;
    transition: transform 0.2s;
}
.blog-share a:hover {
    transform: translateY(-2px);
    color: #FFFFFF;
}
.share-fb { background: #1877F2; }
.share-tw { background: #1DA1F2; }
.share-wa { background: #25D366; }

/* Sidebar: 0px Tiles, 2px Buttons */
.blog-sidebar {
    position: sticky;
    top: 90px;
}
.blog-sidebar-cta {
    background: var(--color-fog, #F2F2F2);
    border: 1px solid var(--color-border);
    border-radius: 0px;
    padding: 28px;
    margin-bottom: 24px;
    color: var(--color-charcoal);
}
.blog-sidebar-cta h3 {
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 10px;
    color: var(--color-void);
}
.blog-sidebar-cta p {
    font-size: 13.5px;
    color: var(--color-slate);
    margin-bottom: 16px;
    line-height: 1.6;
}
.blog-sidebar-cta .btn {
    width: 100%;
    margin-bottom: 8px;
    border-radius: 2px !important;
}
.btn-whatsapp {
    background: #25D366 !important;
    color: #FFFFFF !important;
    border: none;
    border-radius: 2px !important;
}
.btn-whatsapp:hover {
    background: #1EBE5D !important;
    color: #FFFFFF !important;
}
.blog-sidebar-box {
    background: #FFFFFF;
    border-radius: 0px;
    padding: 24px;
    margin-bottom: 24px;
    box-shadow: var(--shadow-card);
    border: 1px solid var(--color-card-border);
}
.blog-sidebar-box h3 {
    font-size: 16px;
    font-weight: 600;
    margin-bottom: 16px;
    padding-bottom: 10px;
    border-bottom: 1px solid var(--color-border);
    color: var(--color-void);
}
.blog-sidebar-cats {
    list-style: none;
    padding: 0;
    margin: 0;
}
.blog-sidebar-cats li {
    margin-bottom: 8px;
}
.blog-sidebar-cats li a {
    display: block;
    padding: 8px 12px;
    border-radius: 2px;
    color: var(--color-charcoal);
    text-decoration: none;
    font-size: 13.5px;
    transition: var(--transition);
}
.blog-sidebar-cats li a:hover {
    background: var(--color-fog);
    color: var(--color-limit-red);
}
.blog-sidebar-cats li a i {
    margin-right: 8px;
    width: 16px;
    text-align: center;
}
.blog-sidebar-post {
    display: flex;
    gap: 12px;
    padding: 12px 0;
    border-bottom: 1px solid var(--color-border);
    text-decoration: none;
    color: inherit;
}
.blog-sidebar-post:last-child {
    border-bottom: none;
}
.blog-sidebar-post:hover {
    text-decoration: none;
}
.blog-sidebar-post img {
    width: 80px;
    height: 55px;
    object-fit: cover;
    border-radius: 0px;
    flex-shrink: 0;
}
.blog-sidebar-post h4 {
    font-size: 13.5px;
    font-weight: 600;
    margin: 0 0 4px;
    color: var(--color-charcoal);
    line-height: 1.35;
}
.blog-sidebar-post:hover h4 {
    color: var(--color-limit-red);
}
.blog-sidebar-post small {
    font-size: 11px;
    color: var(--color-slate);
}

/* Blog CTA Section */
.blog-cta {
    background: var(--color-fog);
    border-top: 1px solid var(--color-border);
    border-bottom: 1px solid var(--color-border);
    padding: 56px 0;
    color: var(--color-charcoal);
    text-align: center;
}
.blog-cta h2 {
    color: var(--color-void) !important;
    font-size: 26px;
    font-weight: 600;
    margin-bottom: 10px;
}
.blog-cta p {
    color: var(--color-slate);
    font-size: 15px;
    margin-bottom: 24px;
}
.blog-cta .btn {
    margin: 0 8px;
    padding: 12px 28px;
    font-size: 14.5px;
    border-radius: 2px !important;
}

/* Responsive */
@media (max-width: 768px) {
    .blog-hero h1 { font-size: 24px; }
    .blog-article-header h1 { font-size: 22px; }
    .blog-article-content h2 { font-size: 19px; }
    .blog-cat-btn { padding: 6px 12px; font-size: 12px; }
    .blog-sidebar { position: static; margin-top: 30px; }
    .blog-cta .btn { display: block; margin: 8px auto; max-width: 280px; }
}