/* Blog-Specific Styles */

/* Blog Hero */
.blog-hero {
    position: relative;
    min-height: 60vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding-top: 8rem;
    padding-bottom: 4rem;
    overflow: hidden;
}

.blog-hero .hero-content {
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
    padding: 0 1rem;
}

.blog-hero h1 {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    line-height: 1.2;
}

.blog-hero .hero-subtitle {
    font-size: 1.125rem;
    color: #9ca3af;
    max-width: 600px;
    margin: 0 auto;
    line-height: 1.75;
}

/* Category Filter */
.category-filter {
    position: relative;
    z-index: 10;
    padding: 2rem 0;
}

.filter-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    justify-content: center;
}

.filter-btn {
    padding: 0.625rem 1.25rem;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(0, 217, 255, 0.2);
    border-radius: 2rem;
    color: #9ca3af;
    font-size: 0.875rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s;
}

.filter-btn:hover {
    border-color: rgba(0, 217, 255, 0.5);
    color: #00d9ff;
    transform: translateY(-2px);
}

.filter-btn.active {
    background: linear-gradient(to right, #00d9ff, #0066ff);
    border-color: transparent;
    color: white;
    box-shadow: 0 0 20px rgba(0, 217, 255, 0.4);
}

/* Featured Post */
.featured-post {
    position: relative;
    z-index: 10;
    padding: 2rem 0 3rem;
}

.featured-label {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    background: linear-gradient(to right, rgba(255, 215, 0, 0.1), rgba(255, 165, 0, 0.1));
    border: 1px solid rgba(255, 215, 0, 0.3);
    border-radius: 2rem;
    color: #fbbf24;
    font-size: 0.875rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
}

.featured-label svg {
    width: 1rem;
    height: 1rem;
}

.featured-card {
    display: grid;
    gap: 2rem;
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(12px);
    border: 1px solid rgba(0, 217, 255, 0.3);
    border-radius: 1rem;
    overflow: hidden;
    transition: all 0.4s;
    text-decoration: none;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.3);
}

.featured-card:hover {
    transform: translateY(-5px);
    border-color: rgba(0, 217, 255, 0.5);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.4), 0 0 40px rgba(0, 217, 255, 0.2);
}

.featured-image {
    position: relative;
    width: 100%;
    height: 300px;
    overflow: hidden;
}

.featured-content {
    padding: 0 2rem 2rem;
}

.featured-content h2 {
    font-size: 1.75rem;
    font-weight: 700;
    color: white;
    margin-bottom: 1rem;
    line-height: 1.3;
}

.featured-content h2:hover {
    color: #00d9ff;
}

.featured-content p {
    color: #9ca3af;
    line-height: 1.75;
    margin-bottom: 1.5rem;
}

/* Image Placeholder */
.image-placeholder,
.image-placeholder-large {
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(0, 217, 255, 0.1), rgba(99, 102, 241, 0.1));
    display: flex;
    align-items: center;
    justify-content: center;
}

.image-placeholder svg,
.image-placeholder-large svg {
    width: 3rem;
    height: 3rem;
    color: rgba(0, 217, 255, 0.5);
}

.image-placeholder-large svg {
    width: 5rem;
    height: 5rem;
}

/* Category Badge */
.category-badge {
    position: absolute;
    top: 1rem;
    left: 1rem;
    padding: 0.375rem 0.875rem;
    border-radius: 0.375rem;
    font-size: 0.75rem;
    font-weight: 600;
    backdrop-filter: blur(8px);
    z-index: 10;
}

.category-badge.ai {
    background: rgba(139, 92, 246, 0.9);
    color: white;
}

.category-badge.repair {
    background: rgba(0, 217, 255, 0.9);
    color: white;
}

.category-badge.seo {
    background: rgba(251, 191, 36, 0.9);
    color: #1a1a2e;
}

.category-badge.software {
    background: rgba(236, 72, 153, 0.9);
    color: white;
}

.category-badge.business {
    background: rgba(16, 185, 129, 0.9);
    color: white;
}

/* Post Meta */
.post-meta {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: #6b7280;
    font-size: 0.875rem;
    margin-bottom: 0.75rem;
}

.post-meta .separator {
    color: #00d9ff;
}

.post-meta .date,
.post-meta .read-time {
    color: #9ca3af;
}

/* Author Info */
.author-info {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.author-avatar {
    width: 3rem;
    height: 3rem;
    border-radius: 50%;
    background: linear-gradient(135deg, #00d9ff, #0066ff);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.author-avatar svg {
    width: 1.5rem;
    height: 1.5rem;
    color: white;
}

.author-name {
    font-weight: 600;
    color: white;
    margin-bottom: 0.125rem;
}

.author-role {
    font-size: 0.875rem;
    color: #9ca3af;
}

/* Blog Grid */
.blog-grid-section {
    position: relative;
    z-index: 10;
    padding: 3rem 0;
}

.blog-grid {
    display: grid;
    gap: 2rem;
    margin-bottom: 3rem;
}

.blog-card {
    transform: translateY(30px);
    animation: fadeInUp 0.6s ease forwards;
}

.blog-card:nth-child(1) { animation-delay: 0.1s; }
.blog-card:nth-child(2) { animation-delay: 0.2s; }
.blog-card:nth-child(3) { animation-delay: 0.3s; }
.blog-card:nth-child(4) { animation-delay: 0.4s; }
.blog-card:nth-child(5) { animation-delay: 0.5s; }
.blog-card:nth-child(6) { animation-delay: 0.6s; }

.card-link {
    display: block;
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(12px);
    border: 1px solid rgba(0, 217, 255, 0.2);
    border-radius: 1rem;
    overflow: hidden;
    transition: all 0.3s;
    text-decoration: none;
    height: 100%;
}

.card-link:hover {
    transform: translateY(-5px);
    border-color: rgba(0, 217, 255, 0.5);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.3);
}

.card-image {
    position: relative;
    width: 100%;
    height: 200px;
    overflow: hidden;
}

.card-content {
    padding: 1.5rem;
}

.card-content h3 {
    font-size: 1.25rem;
    font-weight: 700;
    color: white;
    margin-bottom: 0.75rem;
    line-height: 1.4;
    transition: color 0.3s;
}

.card-link:hover h3 {
    color: #00d9ff;
}

.card-content p {
    color: #9ca3af;
    line-height: 1.6;
    margin-bottom: 1rem;
}

.card-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.read-more {
    color: #00d9ff;
    font-weight: 600;
    font-size: 0.875rem;
}

/* Pagination */
.pagination {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    flex-wrap: wrap;
}

.page-btn {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.625rem 1.25rem;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(0, 217, 255, 0.2);
    border-radius: 0.5rem;
    color: white;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s;
}

.page-btn:hover:not(.disabled) {
    border-color: rgba(0, 217, 255, 0.5);
    background: rgba(0, 217, 255, 0.1);
    transform: translateY(-2px);
}

.page-btn.disabled {
    opacity: 0.3;
    cursor: not-allowed;
}

.page-btn svg {
    width: 1rem;
    height: 1rem;
}

.page-numbers {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.page-number {
    width: 2.5rem;
    height: 2.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(0, 217, 255, 0.2);
    border-radius: 0.5rem;
    color: white;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s;
}

.page-number:hover {
    border-color: rgba(0, 217, 255, 0.5);
    background: rgba(0, 217, 255, 0.1);
}

.page-number.active {
    background: linear-gradient(to right, #00d9ff, #0066ff);
    border-color: transparent;
    box-shadow: 0 0 20px rgba(0, 217, 255, 0.4);
}

.page-dots {
    color: #9ca3af;
}

/* Newsletter Section */
.newsletter-section {
    position: relative;
    z-index: 10;
    padding: 3rem 0;
}

.newsletter-card {
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(12px);
    border: 1px solid rgba(0, 217, 255, 0.3);
    border-radius: 1rem;
    padding: 3rem 2rem;
    text-align: center;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.4);
}

.newsletter-icon {
    width: 4rem;
    height: 4rem;
    margin: 0 auto 1.5rem;
    background: linear-gradient(135deg, #00d9ff, #0066ff);
    border-radius: 1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 0 30px rgba(0, 217, 255, 0.4);
}

.newsletter-icon svg {
    width: 2rem;
    height: 2rem;
    color: white;
}

.newsletter-card h2 {
    font-size: 1.75rem;
    font-weight: 700;
    color: white;
    margin-bottom: 0.75rem;
}

.newsletter-card p {
    color: #9ca3af;
    margin-bottom: 1.5rem;
    max-width: 500px;
    margin-left: auto;
    margin-right: auto;
}

.newsletter-form {
    display: flex;
    gap: 0.75rem;
    max-width: 500px;
    margin: 0 auto 1rem;
    flex-direction: column;
}

.newsletter-form input {
    flex: 1;
    padding: 0.875rem 1.25rem;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(0, 217, 255, 0.3);
    border-radius: 0.5rem;
    color: white;
    font-size: 1rem;
}

.newsletter-form input::placeholder {
    color: #6b7280;
}

.newsletter-form input:focus {
    outline: none;
    border-color: #00d9ff;
    box-shadow: 0 0 0 2px rgba(0, 217, 255, 0.2);
}

.newsletter-form .btn {
    padding: 0.875rem 1.5rem;
}

.newsletter-note {
    font-size: 0.875rem;
    color: #6b7280;
}

/* Blog Detail Specific Styles */

/* Breadcrumb */
.breadcrumb-section {
    padding-top: 6rem;
    padding-bottom: 1rem;
}

.container-article {
    max-width: 800px;
    margin: 0 auto;
    padding: 0 1rem;
}

.breadcrumb {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.875rem;
    flex-wrap: wrap;
}

.breadcrumb a {
    color: #9ca3af;
    text-decoration: none;
    transition: color 0.3s;
}

.breadcrumb a:hover {
    color: #00d9ff;
}

.breadcrumb svg {
    width: 1rem;
    height: 1rem;
    color: #6b7280;
}

.breadcrumb span {
    color: white;
}

/* Article Container */
.article-container {
    position: relative;
    z-index: 10;
    padding: 2rem 0 4rem;
}

.article-meta-top {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 2rem;
    flex-wrap: wrap;
    gap: 1rem;
}

.article-title {
    font-size: 2.5rem;
    font-weight: 700;
    color: white;
    line-height: 1.2;
    margin-bottom: 1.5rem;
}

.article-subtitle {
    font-size: 1.25rem;
    color: #9ca3af;
    line-height: 1.6;
    margin-bottom: 2rem;
}

/* Author Section */
.author-section {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding-bottom: 2rem;
    border-bottom: 1px solid rgba(0, 217, 255, 0.2);
    margin-bottom: 2rem;
}

.author-avatar-large {
    width: 4rem;
    height: 4rem;
    border-radius: 50%;
    background: linear-gradient(135deg, #00d9ff, #0066ff);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.author-avatar-large svg {
    width: 2rem;
    height: 2rem;
    color: white;
}

.author-details .author-name {
    font-size: 1.125rem;
    font-weight: 600;
    color: white;
    margin-bottom: 0.25rem;
}

.author-bio {
    font-size: 0.875rem;
    color: #9ca3af;
    line-height: 1.5;
}

/* Featured Image Large */
.featured-image-large {
    width: 100%;
    height: 400px;
    border-radius: 1rem;
    overflow: hidden;
    margin-bottom: 3rem;
    border: 1px solid rgba(0, 217, 255, 0.2);
}

/* Article Content */
.article-content {
    color: #d1d5db;
    line-height: 1.8;
    font-size: 1.0625rem;
}

.article-content section {
    margin-bottom: 2.5rem;
}

.article-content h2 {
    font-size: 2rem;
    font-weight: 700;
    color: white;
    margin-bottom: 1rem;
    margin-top: 2.5rem;
    position: relative;
    padding-left: 1rem;
    border-left: 4px solid #00d9ff;
}

.article-content h3 {
    font-size: 1.5rem;
    font-weight: 600;
    color: white;
    margin-bottom: 0.75rem;
    margin-top: 2rem;
}

.article-content h4 {
    font-size: 1.25rem;
    font-weight: 600;
    color: #00d9ff;
    margin-bottom: 0.5rem;
    margin-top: 1.5rem;
}

.article-content p {
    margin-bottom: 1.25rem;
}

.article-content .lead-text {
    font-size: 1.25rem;
    line-height: 1.8;
    color: #e5e7eb;
    margin-bottom: 1.5rem;
}

.article-content ul,
.article-content ol {
    margin-bottom: 1.5rem;
    padding-left: 1.5rem;
}

.article-content li {
    margin-bottom: 0.5rem;
    color: #d1d5db;
}

.article-content li::marker {
    color: #00d9ff;
}

/* Table of Contents */
.table-of-contents {
    background: rgba(0, 217, 255, 0.05);
    border: 1px solid rgba(0, 217, 255, 0.2);
    border-radius: 0.75rem;
    padding: 1.5rem;
    margin-bottom: 2.5rem;
}

.table-of-contents h3 {
    font-size: 1.125rem;
    font-weight: 600;
    color: white;
    margin-bottom: 1rem;
    margin-top: 0;
    padding-left: 0;
    border-left: none;
}

.table-of-contents ul {
    list-style: none;
    padding-left: 0;
    margin: 0;
}

.table-of-contents li {
    margin-bottom: 0.5rem;
}

.table-of-contents a {
    color: #9ca3af;
    text-decoration: none;
    transition: color 0.3s;
    display: block;
    padding: 0.25rem 0;
}

.table-of-contents a:hover {
    color: #00d9ff;
}

/* Info Box */
.info-box,
.warning-box {
    display: flex;
    gap: 1rem;
    padding: 1.5rem;
    border-radius: 0.75rem;
    margin: 2rem 0;
}

.info-box {
    background: rgba(59, 130, 246, 0.1);
    border: 1px solid rgba(59, 130, 246, 0.3);
}

.warning-box {
    background: rgba(251, 191, 36, 0.1);
    border: 1px solid rgba(251, 191, 36, 0.3);
}

.info-icon,
.warning-icon {
    width: 2.5rem;
    height: 2.5rem;
    border-radius: 0.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.info-icon {
    background: rgba(59, 130, 246, 0.2);
    color: #60a5fa;
}

.warning-icon {
    background: rgba(251, 191, 36, 0.2);
    color: #fbbf24;
}

.info-icon svg,
.warning-icon svg {
    width: 1.5rem;
    height: 1.5rem;
}

.info-box h4,
.warning-box h4 {
    margin: 0 0 0.5rem 0;
    font-size: 1rem;
    font-weight: 600;
    color: white;
}

.info-box p,
.warning-box p {
    margin: 0;
    font-size: 0.9375rem;
    color: #d1d5db;
}

/* Stats Grid */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
    margin: 2rem 0;
}

.stat-card {
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(12px);
    border: 1px solid rgba(0, 217, 255, 0.2);
    border-radius: 0.75rem;
    padding: 1.5rem;
    text-align: center;
}

.stat-number {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
}

.stat-card p {
    font-size: 0.875rem;
    color: #9ca3af;
    margin: 0;
}

/* Case Study Card */
.case-study-card {
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(12px);
    border: 1px solid rgba(139, 92, 246, 0.3);
    border-radius: 1rem;
    padding: 2rem;
    margin: 2rem 0;
}

.case-study-meta {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1.5rem;
    flex-wrap: wrap;
}

.industry-badge {
    padding: 0.375rem 0.875rem;
    background: rgba(139, 92, 246, 0.2);
    border: 1px solid rgba(139, 92, 246, 0.4);
    border-radius: 0.375rem;
    font-size: 0.75rem;
    font-weight: 600;
    color: #a78bfa;
}

.case-study-card h3 {
    font-size: 1.5rem;
    color: white;
    margin-bottom: 1rem;
    padding-left: 0;
    border-left: none;
}

.case-study-card h4 {
    font-size: 1.125rem;
    margin-top: 1.5rem;
}

/* Step List */
.step-list {
    margin: 2rem 0;
}

.step-item {
    display: flex;
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.step-number {
    width: 3rem;
    height: 3rem;
    border-radius: 50%;
    background: linear-gradient(135deg, #00d9ff, #0066ff);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 1.125rem;
    color: white;
    flex-shrink: 0;
    box-shadow: 0 0 20px rgba(0, 217, 255, 0.4);
}

.step-content h3 {
    font-size: 1.25rem;
    margin-bottom: 0.5rem;
    margin-top: 0;
}

.step-content p {
    margin-bottom: 0;
}

/* ROI Comparison */
.roi-comparison {
    display: grid;
    gap: 1.5rem;
    margin: 2rem 0;
}

.roi-column {
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(12px);
    border: 1px solid rgba(0, 217, 255, 0.2);
    border-radius: 1rem;
    padding: 2rem;
}

.roi-column.highlight {
    border-color: rgba(16, 185, 129, 0.5);
    background: rgba(16, 185, 129, 0.05);
}

.roi-column h3 {
    font-size: 1.25rem;
    text-align: center;
    margin-bottom: 1.5rem;
    padding-left: 0;
    border-left: none;
    margin-top: 0;
}

.roi-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.75rem 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.roi-cost {
    font-weight: 600;
    color: #00d9ff;
}

.roi-total {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 0;
    margin-top: 1rem;
    border-top: 2px solid rgba(0, 217, 255, 0.3);
    font-weight: 700;
    font-size: 1.125rem;
    color: white;
}

.roi-total.success {
    color: #10b981;
    border-top-color: rgba(16, 185, 129, 0.5);
}

.roi-capacity {
    margin-top: 1.5rem;
    padding-top: 1.5rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.roi-capacity p {
    margin-bottom: 0.5rem;
    font-size: 0.9375rem;
    color: #9ca3af;
}

.roi-savings {
    text-align: center;
    padding: 2rem;
    background: linear-gradient(135deg, rgba(16, 185, 129, 0.2), rgba(0, 217, 255, 0.2));
    border: 2px solid rgba(16, 185, 129, 0.5);
    border-radius: 1rem;
    margin: 2rem 0;
}

.roi-savings h3 {
    font-size: 2rem;
    color: #10b981;
    margin-bottom: 0.5rem;
}

.roi-savings p {
    color: #d1d5db;
    margin: 0;
}

/* CTA Box */
.cta-box {
    background: linear-gradient(135deg, rgba(0, 217, 255, 0.1), rgba(99, 102, 241, 0.1));
    border: 2px solid rgba(0, 217, 255, 0.3);
    border-radius: 1rem;
    padding: 2.5rem;
    text-align: center;
    margin: 3rem 0;
}

.cta-box h3 {
    font-size: 1.75rem;
    color: white;
    margin-bottom: 0.75rem;
    padding-left: 0;
    border-left: none;
    margin-top: 0;
}

.cta-box p {
    color: #9ca3af;
    margin-bottom: 1.5rem;
}

.cta-box .btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

/* Article Footer */
.article-footer {
    border-top: 1px solid rgba(0, 217, 255, 0.2);
    padding-top: 2rem;
    margin-top: 3rem;
}

.article-tags {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 2rem;
}

.tag-label {
    font-weight: 600;
    color: #9ca3af;
}

.tag {
    padding: 0.375rem 0.875rem;
    background: rgba(0, 217, 255, 0.1);
    border: 1px solid rgba(0, 217, 255, 0.3);
    border-radius: 0.375rem;
    font-size: 0.875rem;
    color: #00d9ff;
    text-decoration: none;
    transition: all 0.3s;
}

.tag:hover {
    background: rgba(0, 217, 255, 0.2);
    border-color: rgba(0, 217, 255, 0.5);
}

/* Social Share */
.social-share {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.75rem;
}

.share-label {
    font-weight: 600;
    color: #9ca3af;
}

.share-buttons {
    display: flex;
    gap: 0.5rem;
}

.share-btn {
    width: 2.5rem;
    height: 2.5rem;
    border-radius: 0.5rem;
    border: none;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.3s;
}

.share-btn svg {
    width: 1.25rem;
    height: 1.25rem;
}

.share-btn.facebook {
    background: #1877f2;
    color: white;
}

.share-btn.twitter {
    background: #1da1f2;
    color: white;
}

.share-btn.linkedin {
    background: #0a66c2;
    color: white;
}

.share-btn.whatsapp {
    background: #25d366;
    color: white;
}

.share-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
}

/* Author Bio Card */
.author-bio-card {
    display: flex;
    gap: 1.5rem;
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(12px);
    border: 1px solid rgba(0, 217, 255, 0.3);
    border-radius: 1rem;
    padding: 2rem;
    margin: 3rem 0;
}

.author-bio-content h3 {
    font-size: 1.125rem;
    color: #00d9ff;
    margin-bottom: 0.75rem;
}

.author-bio-content .author-name {
    font-size: 1.25rem;
    font-weight: 600;
    color: white;
    margin-bottom: 0.25rem;
}

.author-title {
    font-size: 0.9375rem;
    color: #9ca3af;
    margin-bottom: 0.75rem;
}

.author-description {
    font-size: 0.9375rem;
    color: #d1d5db;
    line-height: 1.6;
}

/* Related Posts */
.related-posts {
    margin-top: 4rem;
}

.related-posts h2 {
    font-size: 2rem;
    font-weight: 700;
    color: white;
    margin-bottom: 2rem;
    text-align: center;
}

.related-grid {
    display: grid;
    gap: 1.5rem;
}

.related-card {
    display: flex;
    gap: 1rem;
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(12px);
    border: 1px solid rgba(0, 217, 255, 0.2);
    border-radius: 0.75rem;
    overflow: hidden;
    text-decoration: none;
    transition: all 0.3s;
}

.related-card:hover {
    border-color: rgba(0, 217, 255, 0.5);
    transform: translateY(-3px);
}

.related-image {
    position: relative;
    width: 120px;
    height: 120px;
    flex-shrink: 0;
}

.related-content {
    padding: 1rem;
    flex: 1;
}

.related-content h3 {
    font-size: 1rem;
    font-weight: 600;
    color: white;
    margin-bottom: 0.5rem;
    line-height: 1.4;
}

.related-card:hover h3 {
    color: #00d9ff;
}

.related-content .read-time {
    font-size: 0.875rem;
    color: #6b7280;
}

/* Reading Progress Bar */
.reading-progress-bar {
    position: fixed;
    top: 64px;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(to right, #00d9ff, #0066ff);
    transform-origin: left;
    transform: scaleX(0);
    z-index: 100;
    box-shadow: 0 0 10px rgba(0, 217, 255, 0.8);
}

/* Glowing Divider Article */
.glowing-divider-article {
    position: relative;
    height: 1px;
    width: 100%;
    margin: 2.5rem 0;
    background: linear-gradient(to right, transparent, rgba(0, 217, 255, 0.2), transparent);
}

.glowing-divider-article .divider-line {
    position: absolute;
    height: 100%;
    width: 33.333%;
    background: linear-gradient(90deg, transparent, rgba(0, 217, 255, 1), transparent);
    box-shadow: 0 0 15px rgba(0, 217, 255, 0.6);
    animation: dividerSlide 3s linear infinite 1s;
}

/* Responsive Design */
@media (min-width: 640px) {
    .blog-hero h1 {
        font-size: 3rem;
    }
    
    .featured-card {
        grid-template-columns: 1fr 1fr;
    }
    
    .featured-image {
        height: 100%;
    }
    
    .featured-content {
        padding: 2rem;
    }
    
    .blog-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .newsletter-form {
        flex-direction: row;
    }
    
    .article-title {
        font-size: 3rem;
    }
    
    .stats-grid {
        grid-template-columns: repeat(4, 1fr);
    }
    
    .roi-comparison {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .related-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1024px) {
    .blog-grid {
        grid-template-columns: repeat(3, 1fr);
    }
    
    .related-grid {
        grid-template-columns: repeat(3, 1fr);
    }
    
    .related-card {
        flex-direction: column;
    }
    
    .related-image {
        width: 100%;
        height: 160px;
    }
}

@media (max-width: 640px) {
    .article-title {
        font-size: 2rem;
    }
    
    .article-meta-top {
        flex-direction: column;
        align-items: flex-start;
    }
    
    .featured-image-large {
        height: 250px;
    }
    
    .article-content h2 {
        font-size: 1.5rem;
    }
    
    .step-item {
        flex-direction: column;
        gap: 1rem;
    }
    
    .author-bio-card {
        flex-direction: column;
    }
    
    .related-card {
        flex-direction: column;
    }
    
    .related-image {
        width: 100%;
        height: 160px;
    }
}