/* ========================================
   SINGLE POST PAGE STYLES - PREMIUM 2025
   ======================================== */

/* ===== ANIMATIONS ===== */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(40px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes shimmer {
    0% {
        background-position: -1000px 0;
    }
    100% {
        background-position: 1000px 0;
    }
}

@keyframes glow {
    0%, 100% {
        box-shadow: 0 0 15px rgba(0, 174, 239, 0.2);
    }
    50% {
        box-shadow: 0 0 25px rgba(0, 174, 239, 0.4);
    }
}

@keyframes float {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-5px);
    }
}

/* ===== HERO SECTION ===== */
.single-post-hero {
    position: relative;
    padding: 140px 0 30px;
    background: linear-gradient(180deg, #000D1A 0%, #001528 100%);
    overflow: hidden;
}

.single-post-hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background: 
        radial-gradient(circle at 20% 30%, rgba(0, 174, 239, 0.08) 0%, transparent 40%),
        radial-gradient(circle at 80% 70%, rgba(0, 200, 255, 0.05) 0%, transparent 40%);
    pointer-events: none;
    animation: float 8s ease-in-out infinite;
}

.single-hero-content {
    max-width: 1300px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
}

/* Breadcrumbs */
.single-breadcrumb {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    font-size: 0.85rem;
    color: #6B93B8;
    transition: all 0.3s ease;
}

.single-breadcrumb a {
    color: #00AEEF;
    text-decoration: none;
    position: relative;
    transition: all 0.3s ease;
}

.single-breadcrumb a::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 0;
    height: 1px;
    background: linear-gradient(90deg, #00AEEF, #00E0FF);
    transition: width 0.3s ease;
}

.single-breadcrumb a:hover {
    color: #00E0FF;
}

.single-breadcrumb a:hover::after {
    width: 100%;
}

.single-breadcrumb svg {
    stroke-width: 2;
    opacity: 0.4;
    width: 14px;
    height: 14px;
}

/* ===== CONTENT SECTION ===== */
.single-post-content-section {
    padding: 50px 0 80px;
    background: linear-gradient(180deg, #001528 0%, #001A33 30%, #002244 70%, #00182E 100%);
    position: relative;
    overflow: hidden;
}

.single-post-content-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 100%;
    height: 1px;
    background: linear-gradient(90deg, transparent 0%, rgba(0, 174, 239, 0.3) 50%, transparent 100%);
}

.single-content-wrapper {
    display: flex;
    gap: 50px;
    max-width: 1300px;
    margin: 0 auto;
    position: relative;
    animation: fadeInUp 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ===== ARTICLE CONTENT ===== */
.single-article {
    flex: 2.2;
    min-width: 0;
    max-width: 820px;
}

/* Category Badge */
.single-article .single-category-badge {
    display: inline-block;
    padding: 8px 18px;
    background: linear-gradient(135deg, rgba(0, 174, 239, 0.12) 0%, rgba(0, 200, 255, 0.22) 100%);
    border: 1px solid rgba(0, 174, 239, 0.35);
    border-radius: 24px;
    color: #00AEEF;
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1.8px;
    margin-bottom: 1.5rem;
    backdrop-filter: blur(12px);
    box-shadow: 0 4px 20px rgba(0, 174, 239, 0.15), inset 0 1px 1px rgba(255, 255, 255, 0.1);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
}

.single-article .single-category-badge::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.1), transparent);
    transition: left 0.5s ease;
}

.single-article .single-category-badge:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 25px rgba(0, 174, 239, 0.3), inset 0 1px 1px rgba(255, 255, 255, 0.15);
    border-color: rgba(0, 174, 239, 0.5);
}

.single-article .single-category-badge:hover::before {
    left: 100%;
}

/* Article Title */
.single-article .single-post-title {
    font-size: clamp(1.8rem, 5.5vw, 3rem);
    font-weight: 800;
    color: #FFFFFF;
    line-height: 1.15;
    margin-bottom: 1.5rem;
    letter-spacing: -0.03em;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
    position: relative;
}

.single-article .single-post-title::after {
    content: '';
    position: absolute;
    bottom: -8px;
    left: 0;
    width: 60px;
    height: 3px;
    background: linear-gradient(90deg, #00AEEF 0%, #00E0FF 100%);
    border-radius: 2px;
}

/* Meta Information */
.single-article .single-post-meta {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    color: #7BA4CC;
    font-size: 0.9rem;
    margin-bottom: 3rem;
    padding-bottom: 2.5rem;
    border-bottom: 1px solid rgba(0, 174, 239, 0.12);
    position: relative;
}

.single-article .single-post-meta::after {
    content: '';
    position: absolute;
    bottom: -1px;
    left: 0;
    width: 80px;
    height: 1px;
    background: linear-gradient(90deg, #00AEEF, transparent);
}

.single-article .meta-item {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    transition: color 0.3s ease;
}

.single-article .meta-item:hover {
    color: #00AEEF;
}

.single-article .meta-item svg {
    stroke-width: 2;
    width: 18px;
    height: 18px;
    opacity: 0.8;
}

.single-article .meta-divider {
    opacity: 0.3;
    font-weight: 300;
}

/* Featured Image */
.article-featured-image {
    width: 100%;
    margin-bottom: 3rem;
    border-radius: 20px;
    overflow: hidden;
    position: relative;
    box-shadow: 
        0 10px 50px rgba(0, 0, 0, 0.5),
        0 0 0 1px rgba(0, 174, 239, 0.1);
}

.article-featured-image::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, transparent 0%, rgba(0, 26, 51, 0.3) 100%);
    opacity: 0;
    transition: opacity 0.5s ease;
    z-index: 1;
}

.article-featured-image:hover::before {
    opacity: 1;
}

.article-featured-image img {
    width: 100%;
    height: auto;
    display: block;
    transition: transform 0.7s cubic-bezier(0.4, 0, 0.2, 1);
}

.article-featured-image:hover img {
    transform: scale(1.05);
}

/* Article Body Content */
.article-content-body {
    color: #C5E0F5;
    font-size: 1.1rem;
    line-height: 1.85;
    max-width: 100%;
}

.article-content-body p {
    margin-bottom: 1.6em;
}

.article-content-body p:first-of-type {
    font-size: 1.2rem;
    color: #E0F2FF;
    line-height: 1.75;
}

.article-content-body strong,
.article-content-body b {
    color: #FFFFFF;
    font-weight: 700;
}

.article-content-body em {
    color: #00AEEF;
    font-style: italic;
}

/* Headings */
.article-content-body h2,
.article-content-body h3,
.article-content-body h4 {
    color: #FFFFFF;
    font-weight: 700;
    letter-spacing: -0.02em;
    position: relative;
    padding-left: 20px;
}

.article-content-body h2 {
    font-size: 1.9rem;
    margin: 3.5rem 0 1.5rem;
}

.article-content-body h2::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 4px;
    height: 70%;
    background: linear-gradient(180deg, #00AEEF, #00E0FF);
    border-radius: 2px;
}

.article-content-body h3 {
    font-size: 1.5rem;
    margin: 3rem 0 1.3rem;
}

.article-content-body h3::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 3px;
    height: 60%;
    background: #00AEEF;
    border-radius: 2px;
    opacity: 0.7;
}

.article-content-body h4 {
    font-size: 1.2rem;
    margin: 2.5rem 0 1.2rem;
    color: #E0F2FF;
}

/* Links */
.article-content-body a {
    color: #00AEEF;
    text-decoration: none;
    position: relative;
    transition: all 0.3s ease;
    border-bottom: 1px solid rgba(0, 174, 239, 0.3);
}

.article-content-body a:hover {
    color: #00E0FF;
    border-bottom-color: #00E0FF;
}

/* Images */
.article-content-body img {
    max-width: 100%;
    height: auto;
    border-radius: 16px;
    margin: 3rem auto;
    display: block;
    box-shadow: 
        0 8px 30px rgba(0, 0, 0, 0.4),
        0 0 0 1px rgba(0, 174, 239, 0.1);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.article-content-body img:hover {
    transform: translateY(-4px);
    box-shadow: 
        0 12px 40px rgba(0, 0, 0, 0.5),
        0 0 20px rgba(0, 174, 239, 0.2);
}

/* Lists */
.article-content-body ul,
.article-content-body ol {
    margin: 2rem 0;
    padding-left: 2.5rem;
}

.article-content-body ul {
    list-style: none;
}

.article-content-body ul li {
    position: relative;
    margin-bottom: 1rem;
    color: #B8D4EC;
    padding-left: 1.5rem;
}

.article-content-body ul li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0.7em;
    width: 6px;
    height: 6px;
    background: linear-gradient(135deg, #00AEEF, #00E0FF);
    border-radius: 50%;
    box-shadow: 0 0 8px rgba(0, 174, 239, 0.4);
}

.article-content-body ol li {
    margin-bottom: 1rem;
    color: #B8D4EC;
}

/* Blockquotes */
.article-content-body blockquote {
    margin: 3rem 0;
    padding: 2.5rem 2.5rem 2.5rem 3rem;
    background: linear-gradient(135deg, rgba(0, 174, 239, 0.06) 0%, rgba(0, 200, 255, 0.1) 100%);
    border-left: 4px solid #00AEEF;
    border-radius: 12px;
    font-style: italic;
    font-size: 1.2rem;
    color: #E0F2FF;
    position: relative;
    backdrop-filter: blur(10px);
    box-shadow: 
        0 8px 30px rgba(0, 0, 0, 0.3),
        inset 0 1px 1px rgba(255, 255, 255, 0.05);
}

.article-content-body blockquote::before {
    content: '"';
    position: absolute;
    top: 10px;
    left: 20px;
    font-size: 5rem;
    color: rgba(0, 174, 239, 0.15);
    font-family: Georgia, serif;
    line-height: 1;
    font-style: normal;
}

.article-content-body blockquote p {
    margin-bottom: 0;
    position: relative;
    z-index: 1;
}

/* Code Blocks */
.article-content-body code {
    background: rgba(0, 174, 239, 0.1);
    border: 1px solid rgba(0, 174, 239, 0.2);
    border-radius: 4px;
    padding: 0.2em 0.5em;
    font-family: 'Monaco', 'Courier New', monospace;
    font-size: 0.9em;
    color: #00E0FF;
}

.article-content-body pre {
    background: rgba(0, 15, 30, 0.8);
    border: 1px solid rgba(0, 174, 239, 0.2);
    border-radius: 12px;
    padding: 1.5rem;
    margin: 2rem 0;
    overflow-x: auto;
    backdrop-filter: blur(10px);
}

.article-content-body pre code {
    background: transparent;
    border: none;
    padding: 0;
    color: #C5E0F5;
}

/* Tables */
.article-content-body table {
    width: 100%;
    margin: 2.5rem 0;
    border-collapse: separate;
    border-spacing: 0;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
}

.article-content-body table th {
    background: linear-gradient(135deg, rgba(0, 174, 239, 0.15) 0%, rgba(0, 200, 255, 0.2) 100%);
    color: #FFFFFF;
    font-weight: 700;
    padding: 1rem 1.5rem;
    text-align: left;
    border-bottom: 2px solid rgba(0, 174, 239, 0.3);
}

.article-content-body table td {
    padding: 1rem 1.5rem;
    background: rgba(0, 15, 30, 0.5);
    color: #B8D4EC;
    border-bottom: 1px solid rgba(0, 174, 239, 0.1);
}

.article-content-body table tr:last-child td {
    border-bottom: none;
}

.article-content-body table tr:hover td {
    background: rgba(0, 174, 239, 0.05);
}

/* Article Tags */
.article-tags {
    display: flex;
    align-items: center;
    gap: 1rem;
    flex-wrap: wrap;
    margin-top: 4rem;
    padding-top: 2.5rem;
    border-top: 1px solid rgba(0, 174, 239, 0.12);
}

.article-tags svg {
    color: #00AEEF;
    stroke-width: 2;
    width: 20px;
    height: 20px;
}

.article-tags a {
    padding: 0.6rem 1.2rem;
    background: rgba(0, 174, 239, 0.08);
    border: 1px solid rgba(0, 174, 239, 0.15);
    border-radius: 24px;
    color: #00AEEF;
    font-size: 0.85rem;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    backdrop-filter: blur(8px);
}

.article-tags a:hover {
    background: rgba(0, 174, 239, 0.15);
    border-color: #00AEEF;
    transform: translateY(-3px);
    box-shadow: 0 4px 15px rgba(0, 174, 239, 0.3);
}

/* ===== SIDEBAR ===== */
.single-sidebar {
    flex: 1;
    min-width: 0;
    max-width: 400px;
    display: flex;
    flex-direction: column;
    gap: 35px;
    background: linear-gradient(135deg, rgba(0, 15, 40, 0.5) 0%, rgba(0, 20, 50, 0.6) 100%);
    backdrop-filter: blur(16px);
    border-radius: 20px;
    padding: 32px;
    box-shadow: 
        0 10px 40px rgba(0, 0, 0, 0.4),
        0 0 0 1px rgba(0, 174, 239, 0.08),
        inset 0 1px 1px rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(0, 200, 255, 0.08);
    align-self: flex-start;
    position: sticky;
    top: 100px;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.single-sidebar:hover {
    box-shadow: 
        0 15px 50px rgba(0, 0, 0, 0.5),
        0 0 30px rgba(0, 174, 239, 0.1),
        inset 0 1px 1px rgba(255, 255, 255, 0.08);
}

.sidebar-widget {
    width: 100%;
    padding: 0;
}

.sidebar-widget.related-widget {
    width: 100%;
    padding-bottom: 35px;
    border-bottom: 1px solid rgba(0, 174, 239, 0.12);
    position: relative;
}

.sidebar-widget.related-widget::after {
    content: '';
    position: absolute;
    bottom: -1px;
    left: 0;
    width: 60px;
    height: 1px;
    background: linear-gradient(90deg, #00AEEF, transparent);
}

.sidebar-widget.share-widget {
    padding-top: 10px;
}

/* Widget Title */
.widget-title {
    font-size: 1rem;
    font-weight: 700;
    color: #00AEEF;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    margin-bottom: 1.8rem;
    text-shadow: 0 0 10px rgba(0, 174, 239, 0.3);
    position: relative;
    padding-bottom: 10px;
}

.widget-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 40px;
    height: 2px;
    background: linear-gradient(90deg, #00AEEF, #00E0FF);
    border-radius: 2px;
}

/* Share Buttons */
.share-buttons {
    display: flex;
    flex-direction: column;
    gap: 0.9rem;
}

.share-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.9rem;
    padding: 1rem 1.4rem;
    border-radius: 12px;
    color: #FFFFFF;
    font-weight: 600;
    font-size: 0.9rem;
    text-decoration: none;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    border: 1px solid rgba(255, 255, 255, 0.1);
    position: relative;
    overflow: hidden;
}

.share-btn::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.1);
    transform: translate(-50%, -50%);
    transition: width 0.5s ease, height 0.5s ease;
}

.share-btn:hover::before {
    width: 300px;
    height: 300px;
}

.share-btn svg {
    position: relative;
    z-index: 1;
    width: 20px;
    height: 20px;
}

.share-btn span {
    position: relative;
    z-index: 1;
}

.share-btn.twitter {
    background: linear-gradient(135deg, #1DA1F2 0%, #0D8BD9 100%);
}

.share-btn.facebook {
    background: linear-gradient(135deg, #1877F2 0%, #0D5FD9 100%);
}

.share-btn.linkedin {
    background: linear-gradient(135deg, #0A66C2 0%, #084E99 100%);
}

.share-btn.telegram {
    background: linear-gradient(135deg, #0088cc 0%, #006699 100%);
}

.share-btn:hover {
    transform: translateY(-4px);
    border-color: rgba(255, 255, 255, 0.2);
}

.share-btn.twitter:hover {
    box-shadow: 0 10px 30px rgba(29, 161, 242, 0.5);
}

.share-btn.facebook:hover {
    box-shadow: 0 10px 30px rgba(24, 119, 242, 0.5);
}

.share-btn.linkedin:hover {
    box-shadow: 0 10px 30px rgba(10, 102, 194, 0.5);
}

.share-btn.telegram:hover {
    box-shadow: 0 10px 30px rgba(0, 136, 204, 0.5);
}

/* Related Posts */
.related-posts {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.related-post-item {
    display: flex;
    gap: 1.2rem;
    padding: 1.1rem;
    background: rgba(0, 174, 239, 0.04);
    border: 1px solid rgba(0, 174, 239, 0.08);
    border-radius: 12px;
    text-decoration: none;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    overflow: hidden;
    position: relative;
}

.related-post-item::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(0, 174, 239, 0.08) 0%, rgba(0, 200, 255, 0.12) 100%);
    opacity: 0;
    transition: opacity 0.4s ease;
}

.related-post-item:hover::before {
    opacity: 1;
}

.related-post-item:hover {
    border-color: rgba(0, 174, 239, 0.25);
    box-shadow: 0 6px 20px rgba(0, 174, 239, 0.2);
    transform: translateX(5px);
}

.related-post-item:hover .related-post-thumb {
    transform: scale(1.08);
}

.related-post-thumb {
    width: 85px;
    height: 85px;
    object-fit: cover;
    border-radius: 10px;
    flex-shrink: 0;
    transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
    position: relative;
    z-index: 1;
}

.related-post-info {
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
    position: relative;
    z-index: 1;
}

.related-post-info h4 {
    font-size: 0.95rem;
    font-weight: 600;
    color: #FFFFFF;
    margin-bottom: 0.6rem;
    line-height: 1.4;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    text-overflow: ellipsis;
    transition: color 0.3s ease;
}

.related-post-item:hover .related-post-info h4 {
    color: #00E0FF;
}

.related-post-date {
    font-size: 0.75rem;
    color: #7BA4CC;
    opacity: 0.8;
    display: flex;
    align-items: center;
    gap: 0.3rem;
}

/* ===== POST NAVIGATION ===== */
.post-navigation {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2.5rem;
    margin-top: 5rem;
}

.nav-link {
    display: flex;
    align-items: center;
    gap: 1.2rem;
    padding: 2.5rem;
    background: linear-gradient(135deg, rgba(0, 26, 51, 0.5) 0%, rgba(0, 20, 40, 0.6) 100%);
    border: 1px solid rgba(0, 174, 239, 0.12);
    border-radius: 18px;
    text-decoration: none;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    backdrop-filter: blur(10px);
    position: relative;
    overflow: hidden;
}

.nav-link::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(0, 174, 239, 0.08) 0%, rgba(0, 200, 255, 0.12) 100%);
    opacity: 0;
    transition: opacity 0.4s ease;
}

.nav-link:hover::before {
    opacity: 1;
}

.nav-link:hover {
    border-color: rgba(0, 174, 239, 0.3);
    transform: translateY(-6px);
    box-shadow: 0 12px 35px rgba(0, 174, 239, 0.25);
}

.nav-link svg {
    stroke-width: 2;
    color: #00AEEF;
    flex-shrink: 0;
    width: 24px;
    height: 24px;
    position: relative;
    z-index: 1;
    transition: transform 0.3s ease;
}

.nav-link:hover svg {
    transform: translateX(-3px);
}

.next-post:hover svg {
    transform: translateX(3px);
}

.nav-content {
    display: flex;
    flex-direction: column;
    gap: 0.6rem;
    position: relative;
    z-index: 1;
}

.nav-label {
    font-size: 0.85rem;
    color: #7BA4CC;
    text-transform: uppercase;
    letter-spacing: 1px;
    font-weight: 600;
}

.nav-title {
    font-size: 1.15rem;
    font-weight: 700;
    color: #FFFFFF;
    line-height: 1.35;
    transition: color 0.3s ease;
}

.nav-link:hover .nav-title {
    color: #00E0FF;
}

.prev-post {
    justify-content: flex-start;
}

.next-post {
    justify-content: flex-end;
    text-align: right;
}

/* ===== RESPONSIVE DESIGN ===== */
@media (max-width: 1200px) {
    .single-content-wrapper {
        gap: 35px;
    }
    
    .single-sidebar {
        max-width: 350px;
        padding: 28px;
    }
}

@media (max-width: 992px) {
    .single-content-wrapper {
        flex-direction: column;
        gap: 40px;
    }
    
    .single-article,
    .single-sidebar {
        max-width: 100%;
    }
    
    .single-sidebar {
        position: relative;
        top: 0;
    }
    
    .sidebar-widget.share-widget {
        display: none;
    }
    
    .sidebar-widget.related-widget {
        border-bottom: none;
        padding-bottom: 0;
    }
    
    .sidebar-widget.related-widget::after {
        display: none;
    }
    
    .related-posts {
        display: grid;
        grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
        gap: 1.2rem;
    }
}

@media (max-width: 768px) {
    .single-post-hero {
        padding: 80px 0 10px;
    }
    
    .single-post-content-section {
        padding: 20px 0 60px;
    }
    
    .single-content-wrapper {
        gap: 30px;
    }
    
    .single-article .single-post-title {
        font-size: 1.75rem;
        margin-bottom: 1.2rem;
    }
    
    .single-article .single-post-meta {
        flex-direction: column;
        gap: 0.8rem;
        align-items: flex-start;
        margin-bottom: 2.5rem;
        padding-bottom: 2rem;
    }
    
    .single-article .meta-divider {
        display: none;
    }
    
    .article-featured-image {
        margin-bottom: 2.5rem;
        border-radius: 14px;
    }
    
    .article-content-body {
        font-size: 1.05rem;
        line-height: 1.8;
    }
    
    .article-content-body p:first-of-type {
        font-size: 1.15rem;
    }
    
    .article-content-body h2 {
        font-size: 1.6rem;
        margin: 3rem 0 1.3rem;
    }
    
    .article-content-body h3 {
        font-size: 1.35rem;
        margin: 2.5rem 0 1.2rem;
    }
    
    .article-content-body h4 {
        font-size: 1.15rem;
    }
    
    .article-content-body blockquote {
        padding: 2rem 1.8rem 2rem 2.5rem;
        font-size: 1.1rem;
    }
    
    .single-sidebar {
        padding: 24px;
        gap: 30px;
    }
    
    .widget-title {
        font-size: 0.95rem;
    }
    
    .related-post-item {
        flex-direction: row;
        padding: 1rem;
    }
    
    .related-post-thumb {
        width: 90px;
        height: 90px;
    }
    
    .post-navigation {
        grid-template-columns: 1fr;
        gap: 1.8rem;
        margin-top: 4rem;
    }
    
    .next-post {
        text-align: left;
    }
    
    .nav-link {
        padding: 2rem;
    }
}

@media (max-width: 480px) {
    .single-post-hero {
        padding: 70px 0 8px;
    }
    
    .single-breadcrumb {
        font-size: 0.8rem;
        gap: 0.4rem;
    }
    
    .single-article .single-category-badge {
        font-size: 0.65rem;
        padding: 7px 15px;
    }
    
    .single-article .single-post-title {
        font-size: 1.5rem;
    }
    
    .article-content-body {
        font-size: 1rem;
    }
    
    .article-content-body p:first-of-type {
        font-size: 1.08rem;
    }
    
    .article-content-body h2 {
        font-size: 1.4rem;
        padding-left: 15px;
    }
    
    .article-content-body h3 {
        font-size: 1.2rem;
        padding-left: 15px;
    }
    
    .single-sidebar {
        padding: 20px;
    }
    
    .related-post-item {
        gap: 1rem;
    }
    
    .related-post-thumb {
        width: 75px;
        height: 75px;
    }
    
    .related-post-info h4 {
        font-size: 0.9rem;
    }
    
    .nav-link {
        padding: 1.5rem;
    }
    
    .nav-title {
        font-size: 1.05rem;
    }
}

/* ===== UTILITY CLASSES ===== */
.fade-in {
    animation: fadeInUp 0.8s ease-out;
}

.glow-effect {
    animation: glow 3s ease-in-out infinite;
}

/* ===== PRINT STYLES ===== */
@media print {
    .single-post-hero,
    .single-sidebar,
    .post-navigation,
    .article-tags {
        display: none;
    }
    
    .single-article {
        max-width: 100%;
        margin: 0;
    }
    
    .article-content-body {
        color: #000;
    }
}