/* ===== Blog Hero ===== */
.blog-hero {
    padding: 160px 0 70px;
    background: linear-gradient(180deg, var(--bg-secondary) 0%, var(--bg-primary) 100%);
    border-bottom: 1px solid var(--border);
    position: relative;
    z-index: 1;
}
.blog-back {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    color: var(--neon);
    font-family: var(--font-mono);
    font-size: 0.85rem;
    margin-bottom: 30px;
    transition: var(--transition);
}
.blog-back:hover { gap: 16px; }
.blog-hero-content { max-width: 800px; }
.blog-category-pill {
    display: inline-block;
    padding: 6px 18px;
    background: rgba(0,245,212,0.08);
    border: 1px solid rgba(0,245,212,0.2);
    border-radius: 50px;
    font-family: var(--font-mono);
    font-size: 0.75rem;
    color: var(--neon);
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 20px;
}
.blog-hero h1 {
    font-family: var(--font-primary);
    font-size: 2.6rem;
    font-weight: 700;
    line-height: 1.25;
    margin-bottom: 24px;
    letter-spacing: -0.5px;
}
.blog-meta-row {
    display: flex;
    flex-wrap: wrap;
    gap: 24px;
    color: var(--text-muted);
    font-size: 0.88rem;
}
.blog-meta-row span {
    display: flex;
    align-items: center;
    gap: 8px;
}
.blog-meta-row i { color: var(--neon); font-size: 0.85rem; }

/* ===== Article ===== */
.blog-article {
    padding: 70px 0 100px;
    position: relative;
    z-index: 1;
}
.article-wrapper { max-width: 800px; margin: 0 auto; }

.article-featured-img {
    border-radius: var(--radius);
    overflow: hidden;
    margin-bottom: 48px;
    border: 1px solid var(--border);
    aspect-ratio: 3/2;
    background: var(--bg-secondary);
}
.article-featured-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.article-wrapper h2 {
    font-family: var(--font-primary);
    font-size: 1.6rem;
    font-weight: 700;
    margin: 48px 0 20px;
    display: flex;
    align-items: center;
    gap: 14px;
    letter-spacing: -0.3px;
}
.article-wrapper h2:first-of-type { margin-top: 0; }
.heading-icon {
    width: 38px; height: 38px;
    min-width: 38px;
    background: rgba(0,245,212,0.08);
    border: 1px solid rgba(0,245,212,0.15);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--neon);
    font-size: 0.9rem;
}

.article-wrapper > p,
.article-wrapper .article-wrapper p {
    color: var(--text-secondary);
    font-size: 1rem;
    line-height: 1.9;
    margin-bottom: 20px;
}

/* ===== Info Cards ===== */
.info-card {
    display: flex;
    gap: 20px;
    padding: 24px;
    margin-bottom: 14px;
    transition: var(--transition);
}
.info-card:hover {
    border-color: var(--border-hover);
    transform: translateX(5px);
    box-shadow: var(--glow-sm);
}
.info-icon {
    width: 48px; height: 48px;
    min-width: 48px;
    background: rgba(0,245,212,0.08);
    border: 1px solid rgba(0,245,212,0.15);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--neon);
    font-size: 1.1rem;
}
.info-card h3 {
    font-family: var(--font-primary);
    font-size: 1.05rem;
    font-weight: 600;
    margin-bottom: 8px;
}
.info-card p { margin: 0 !important; font-size: 0.9rem !important; }

/* ===== Vuln Grid ===== */
.vuln-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 14px;
    margin: 24px 0 32px;
}
.vuln-card {
    padding: 24px;
    transition: var(--transition);
}
.vuln-card:hover {
    border-color: var(--border-hover);
    transform: translateY(-4px);
    box-shadow: var(--glow-sm);
}
.vuln-card h3 {
    display: flex;
    align-items: center;
    gap: 10px;
    font-family: var(--font-primary);
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 10px;
}
.vuln-card h3 i { color: var(--neon); font-size: 0.9rem; }
.vuln-card p { margin: 0 !important; font-size: 0.88rem !important; }

/* ===== Highlight Box ===== */
.highlight-box {
    padding: 28px;
    border-left: 3px solid var(--neon);
    margin: 28px 0;
}
.highlight-box h3 {
    font-family: var(--font-primary);
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 10px;
    color: var(--neon);
}
.highlight-box p { margin: 0 !important; }

/* ===== Threat Cards ===== */
.threat-card {
    padding: 28px;
    margin-bottom: 18px;
    transition: var(--transition);
}
.threat-card:hover { border-color: var(--border-hover); }
.threat-header {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 16px;
}
.threat-icon {
    width: 46px; height: 46px;
    min-width: 46px;
    background: rgba(0,245,212,0.08);
    border: 1px solid rgba(0,245,212,0.15);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--neon);
    font-size: 1.1rem;
}
.threat-header h3 {
    font-family: var(--font-primary);
    font-size: 1.15rem;
    font-weight: 600;
    margin-bottom: 4px;
}
.threat-severity {
    font-family: var(--font-mono);
    font-size: 0.7rem;
    padding: 3px 10px;
    border-radius: 50px;
    text-transform: uppercase;
    letter-spacing: 1px;
}
.threat-severity.high { background: rgba(255,59,48,0.12); color: #ff6b6b; border: 1px solid rgba(255,59,48,0.2); }
.threat-severity.medium { background: rgba(255,159,10,0.12); color: #ffa94d; border: 1px solid rgba(255,159,10,0.2); }

.defense-box {
    margin-top: 16px;
    padding: 16px 20px;
    background: rgba(0,245,212,0.04);
    border: 1px solid rgba(0,245,212,0.1);
    border-radius: var(--radius-sm);
}
.defense-box strong {
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--neon);
    font-family: var(--font-primary);
    font-size: 0.88rem;
    margin-bottom: 8px;
}
.defense-box p { margin: 0 !important; font-size: 0.88rem !important; }

/* ===== Timeline ===== */
.timeline {
    margin: 32px 0 40px;
    position: relative;
    padding-left: 40px;
}
.timeline::before {
    content: '';
    position: absolute;
    left: 20px;
    top: 0; bottom: 0;
    width: 2px;
    background: linear-gradient(to bottom, var(--neon), rgba(0,245,212,0.1));
}
.timeline-item {
    display: flex;
    gap: 24px;
    margin-bottom: 20px;
    position: relative;
}
.timeline-number {
    width: 44px; height: 44px;
    min-width: 44px;
    background: var(--bg-primary);
    border: 2px solid var(--neon);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-mono);
    font-size: 0.82rem;
    font-weight: 700;
    color: var(--neon);
    z-index: 1;
    box-shadow: var(--glow-sm);
}
.timeline-content {
    flex: 1;
    padding: 22px;
}
.timeline-content h3 {
    font-family: var(--font-primary);
    font-size: 1.08rem;
    font-weight: 600;
    margin-bottom: 10px;
}
.timeline-content p { margin: 0 !important; font-size: 0.9rem !important; }

/* ===== Tools Grid ===== */
.tools-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 14px;
    margin: 24px 0 32px;
}
.tool-item {
    padding: 24px 18px;
    text-align: center;
    transition: var(--transition);
}
.tool-item:hover {
    border-color: var(--border-hover);
    transform: translateY(-4px);
    box-shadow: var(--glow-sm);
}
.tool-item i {
    font-size: 1.5rem;
    color: var(--neon);
    margin-bottom: 14px;
    display: block;
}
.tool-item h4 {
    font-family: var(--font-primary);
    font-size: 0.95rem;
    font-weight: 600;
    margin-bottom: 6px;
}
.tool-item p { font-size: 0.78rem !important; margin: 0 !important; color: var(--text-muted) !important; }

/* ===== Share ===== */
.article-share {
    display: flex;
    align-items: center;
    gap: 18px;
    padding: 28px 0;
    margin-top: 48px;
    border-top: 1px solid var(--border);
}
.article-share span {
    font-family: var(--font-primary);
    font-size: 0.9rem;
    color: var(--text-secondary);
    font-weight: 500;
}
.share-buttons { display: flex; gap: 10px; }
.share-btn {
    width: 42px; height: 42px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-secondary);
    font-size: 0.95rem;
    transition: var(--transition);
}
.share-btn:hover {
    color: var(--neon);
    border-color: var(--border-hover);
    transform: translateY(-3px);
    box-shadow: var(--glow-sm);
}

/* ===== Blog Responsive ===== */
@media (max-width: 1024px) {
    .nav-links, .nav-cta { display: none; }
    .hamburger { display: flex; }
}
@media (max-width: 768px) {
    .blog-hero { padding: 130px 0 50px; }
    .blog-hero h1 { font-size: 1.8rem; }
    .vuln-grid, .tools-grid { grid-template-columns: 1fr; }
    .info-card { flex-direction: column; gap: 12px; }
    .timeline { padding-left: 20px; }
    .timeline::before { left: 10px; }
    .threat-header { flex-direction: column; align-items: flex-start; gap: 10px; }
}
@media (max-width: 480px) {
    .blog-hero h1 { font-size: 1.5rem; }
    .blog-meta-row { flex-direction: column; gap: 8px; }
    .article-share { flex-direction: column; align-items: flex-start; gap: 12px; }
}