/**
 * ATGS Custom Blog Templates - Stylesheet
 * 
 * Complete styling for blog archive and single post templates
 * for At The Grime Scene website.
 * 
 * @package ATGS_Blog_Templates
 * @version 1.0.0
 */

/* ========================================
   TABLE OF CONTENTS
   ========================================
   1. Reset & Base Styles
   2. CSS Variables
   3. Header Styles
   4. Blog Hero Section
   5. Blog Archive Grid
   6. Post Cards
   7. Featured Post
   8. Pagination
   9. Single Post Hero
   10. Post Content & Typography
   11. Post Tags & Share
   12. Author Bio
   13. Post Navigation
   14. Related Posts
   15. Comments Section
   16. Newsletter Section
   17. CTA Section
   18. Footer
   19. Responsive Styles
   20. Animations
   ======================================== */

/* ========================================
   1. RESET & BASE STYLES
   ======================================== */
.atgs-blog-wrapper,
.atgs-blog-wrapper * {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

.atgs-blog-wrapper {
    font-family: 'Open Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    line-height: 1.6;
    color: #333;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

.atgs-blog-wrapper h1,
.atgs-blog-wrapper h2,
.atgs-blog-wrapper h3,
.atgs-blog-wrapper h4,
.atgs-blog-wrapper h5,
.atgs-blog-wrapper h6 {
    font-family: 'Montserrat', -apple-system, BlinkMacSystemFont, sans-serif;
    font-weight: 700;
    line-height: 1.2;
    margin: 0;
}

.atgs-blog-wrapper a {
    text-decoration: none;
    transition: all 0.3s ease;
}

.atgs-blog-wrapper img {
    max-width: 100%;
    height: auto;
}

.atgs-blog-wrapper ul,
.atgs-blog-wrapper ol {
    list-style: none;
}

/* ========================================
   2. CSS VARIABLES
   ======================================== */
.atgs-blog-wrapper {
    --primary-dark: #2D2D2D;
    --primary-charcoal: #3D3D3D;
    --secondary-teal: #00B4D8;
    --secondary-teal-dark: #0096B4;
    --accent-lime: #8BC34A;
    --accent-lime-dark: #689F38;
    --accent-yellow: #FFD700;
    --text-dark: #333333;
    --text-light: #666666;
    --text-muted: #999999;
    --bg-light: #F8F9FA;
    --bg-white: #FFFFFF;
    --border-light: #EEEEEE;
    --gradient-teal: linear-gradient(135deg, #00B4D8 0%, #0096B4 100%);
    --gradient-dark: linear-gradient(135deg, #3D3D3D 0%, #2D2D2D 100%);
    --gradient-lime: linear-gradient(135deg, #8BC34A 0%, #689F38 100%);
    --shadow-light: 0 2px 10px rgba(0, 0, 0, 0.05);
    --shadow-medium: 0 5px 25px rgba(0, 0, 0, 0.08);
    --shadow-heavy: 0 15px 50px rgba(0, 0, 0, 0.12);
    --shadow-teal: 0 4px 15px rgba(0, 180, 216, 0.4);
    --radius-small: 8px;
    --radius-medium: 12px;
    --radius-large: 15px;
    --radius-xl: 20px;
    --radius-full: 50px;
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;
    --transition-slow: 0.4s ease;
}

/* ========================================
   3. HEADER STYLES
   ======================================== */
.atgs-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: var(--bg-white);
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.1);
    z-index: 1000;
    transition: all var(--transition-normal);
}

.atgs-header.scrolled {
    background: rgba(255, 255, 255, 0.98);
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.15);
}

.atgs-header-inner {
    max-width: 1400px;
    margin: 0 auto;
    padding: 15px 30px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.atgs-logo {
    display: inline-block;
}

.atgs-logo img {
    height: 70px;
    width: auto;
    transition: transform var(--transition-normal);
}

.atgs-logo:hover img {
    transform: scale(1.05);
}

.atgs-nav {
    display: flex;
    align-items: center;
    gap: 10px;
}

.atgs-nav-links {
    display: flex;
    list-style: none;
    gap: 5px;
    margin: 0;
    padding: 0;
}

.atgs-nav-links > li {
    margin: 0;
}

.atgs-nav-links > li > a {
    display: block;
    color: var(--primary-charcoal);
    font-weight: 600;
    padding: 12px 20px;
    border-radius: var(--radius-small);
    font-size: 15px;
    position: relative;
}

.atgs-nav-links > li > a:hover {
    color: var(--secondary-teal);
    background: rgba(0, 180, 216, 0.1);
}

.atgs-nav-links > li > a.active {
    color: var(--secondary-teal);
}

.atgs-nav-links > li > a.active::after {
    content: '';
    position: absolute;
    bottom: 5px;
    left: 50%;
    transform: translateX(-50%);
    width: 30px;
    height: 3px;
    background: var(--secondary-teal);
    border-radius: 2px;
}

/* Dropdown Styles */
.atgs-dropdown {
    position: relative;
}

.atgs-dropdown-content {
    position: absolute;
    top: 100%;
    left: 0;
    background: var(--bg-white);
    min-width: 200px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.15);
    border-radius: var(--radius-medium);
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    transition: all var(--transition-normal);
    padding: 10px;
    z-index: 100;
}

.atgs-dropdown:hover .atgs-dropdown-content {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.atgs-dropdown-content a {
    display: block;
    padding: 12px 15px;
    color: var(--primary-charcoal);
    border-radius: var(--radius-small);
    font-weight: 500;
    font-size: 14px;
}

.atgs-dropdown-content a:hover {
    background: var(--bg-light);
    color: var(--secondary-teal);
    padding-left: 20px;
}

/* CTA Button */
.atgs-cta-btn {
    display: inline-block;
    background: var(--gradient-teal);
    color: white !important;
    padding: 14px 28px;
    border-radius: var(--radius-full);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    font-size: 14px;
    box-shadow: var(--shadow-teal);
    transition: all var(--transition-normal);
}

.atgs-cta-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 25px rgba(0, 180, 216, 0.5);
    color: white;
}

/* Mobile Menu Toggle */
.atgs-mobile-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
    padding: 10px;
    z-index: 1001;
    background: none;
    border: none;
}

.atgs-mobile-toggle span {
    width: 28px;
    height: 3px;
    background: var(--primary-charcoal);
    border-radius: 3px;
    transition: all var(--transition-normal);
}

.atgs-mobile-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(6px, 6px);
}

.atgs-mobile-toggle.active span:nth-child(2) {
    opacity: 0;
}

.atgs-mobile-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(6px, -6px);
}

/* ========================================
   4. BLOG HERO SECTION
   ======================================== */
.atgs-blog-hero {
    position: relative;
    padding: 160px 30px 80px;
    background: var(--gradient-dark);
    overflow: hidden;
}

.atgs-blog-hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('https://atthegrimescene.com/wp-content/uploads/2025/12/Generated-Image-December-09-2025-1_29AM.png') center/cover no-repeat;
    opacity: 0.1;
}

.atgs-blog-hero::after {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 60%;
    height: 200%;
    background: rgba(0, 180, 216, 0.1);
    border-radius: 50%;
    transform: rotate(-15deg);
}

.atgs-blog-hero-content {
    position: relative;
    z-index: 2;
    max-width: 900px;
    margin: 0 auto;
    text-align: center;
    color: white;
}

.atgs-blog-hero-content h1 {
    font-size: 3rem;
    margin-bottom: 15px;
    color: white;
}

.atgs-blog-hero-content h1 span {
    color: var(--secondary-teal);
}

.atgs-blog-hero-content > p {
    font-size: 1.2rem;
    color: rgba(255, 255, 255, 0.85);
    max-width: 600px;
    margin: 0 auto;
}

/* Breadcrumb */
.atgs-breadcrumb {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 10px;
    margin-top: 25px;
    font-size: 14px;
}

.atgs-breadcrumb a {
    color: rgba(255, 255, 255, 0.7);
}

.atgs-breadcrumb a:hover {
    color: var(--secondary-teal);
}

.atgs-breadcrumb > span {
    color: rgba(255, 255, 255, 0.5);
}

.atgs-breadcrumb .current {
    color: var(--secondary-teal);
}

/* ========================================
   5. BLOG ARCHIVE GRID
   ======================================== */
.atgs-blog-content {
    padding: 80px 30px;
    background: var(--bg-light);
}

.atgs-blog-content-inner {
    max-width: 1200px;
    margin: 0 auto;
}

.atgs-posts-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 35px;
}

/* ========================================
   6. POST CARDS
   ======================================== */
.atgs-post-card {
    background: var(--bg-white);
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-medium);
    transition: all var(--transition-slow);
    display: flex;
    flex-direction: column;
}

.atgs-post-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-heavy);
}

/* Post Thumbnail */
.atgs-post-thumbnail {
    position: relative;
    height: 220px;
    overflow: hidden;
}

.atgs-post-thumbnail img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.atgs-post-card:hover .atgs-post-thumbnail img {
    transform: scale(1.08);
}

.atgs-post-thumbnail-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(to bottom, transparent 50%, rgba(0, 0, 0, 0.4) 100%);
    opacity: 0;
    transition: opacity var(--transition-slow);
}

.atgs-post-card:hover .atgs-post-thumbnail-overlay {
    opacity: 1;
}

/* Post Category Badge */
.atgs-post-category {
    position: absolute;
    top: 20px;
    left: 20px;
    background: var(--gradient-teal);
    color: white;
    padding: 6px 16px;
    border-radius: var(--radius-full);
    font-size: 12px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    z-index: 2;
}

.atgs-post-category:hover {
    color: white;
    transform: translateY(-2px);
}

/* Post Content */
.atgs-post-content {
    padding: 30px;
    flex: 1;
    display: flex;
    flex-direction: column;
}

/* Post Meta */
.atgs-post-meta {
    display: flex;
    align-items: center;
    gap: 20px;
    margin-bottom: 15px;
    font-size: 13px;
    color: var(--text-light);
}

.atgs-post-meta-item {
    display: flex;
    align-items: center;
    gap: 6px;
}

.atgs-post-meta-item svg {
    width: 16px;
    height: 16px;
    fill: var(--secondary-teal);
}

/* Post Title */
.atgs-post-title {
    margin-bottom: 15px;
}

.atgs-post-title a {
    font-family: 'Montserrat', sans-serif;
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--primary-charcoal);
    line-height: 1.3;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.atgs-post-title a:hover {
    color: var(--secondary-teal);
}

/* Post Excerpt */
.atgs-post-excerpt {
    color: var(--text-light);
    font-size: 15px;
    line-height: 1.7;
    margin-bottom: 25px;
    flex: 1;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

/* Post Footer */
.atgs-post-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 20px;
    border-top: 1px solid var(--border-light);
}

.atgs-post-author {
    display: flex;
    align-items: center;
    gap: 12px;
}

.atgs-post-author-avatar {
    width: 40px;
    height: 40px;
    background: var(--gradient-teal);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-weight: 700;
    font-size: 14px;
}

.atgs-post-author-info {
    display: flex;
    flex-direction: column;
}

.atgs-post-author-name {
    font-weight: 600;
    color: var(--primary-charcoal);
    font-size: 14px;
}

.atgs-post-author-role {
    font-size: 12px;
    color: var(--text-light);
}

/* Read More Button */
.atgs-post-read-more {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 20px;
    background: var(--bg-light);
    color: var(--primary-charcoal);
    border-radius: var(--radius-full);
    font-weight: 600;
    font-size: 13px;
}

.atgs-post-read-more:hover {
    background: var(--gradient-teal);
    color: white;
    gap: 12px;
}

.atgs-post-read-more svg {
    width: 16px;
    height: 16px;
    fill: currentColor;
    transition: transform var(--transition-normal);
}

.atgs-post-read-more:hover svg {
    transform: translateX(3px);
}

/* ========================================
   7. FEATURED POST
   ======================================== */
.atgs-featured-post {
    grid-column: span 2;
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 0;
    margin-bottom: 20px;
}

.atgs-featured-post .atgs-post-thumbnail {
    height: 100%;
    min-height: 350px;
    border-radius: var(--radius-xl) 0 0 var(--radius-xl);
}

.atgs-featured-post .atgs-post-content {
    padding: 40px;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.atgs-featured-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: linear-gradient(135deg, rgba(255, 215, 0, 0.2) 0%, rgba(255, 193, 7, 0.2) 100%);
    color: #B8860B;
    padding: 6px 14px;
    border-radius: var(--radius-full);
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 15px;
    width: fit-content;
}

.atgs-featured-badge svg {
    width: 14px;
    height: 14px;
    fill: currentColor;
}

.atgs-featured-post .atgs-post-title a {
    font-size: 1.8rem;
    -webkit-line-clamp: 3;
}

.atgs-featured-post .atgs-post-excerpt {
    -webkit-line-clamp: 4;
}

/* ========================================
   8. PAGINATION
   ======================================== */
.atgs-pagination {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 10px;
    margin-top: 60px;
    padding-top: 40px;
    border-top: 1px solid #ddd;
}

.atgs-pagination a,
.atgs-pagination > span {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 45px;
    height: 45px;
    padding: 0 15px;
    border-radius: var(--radius-medium);
    font-weight: 600;
    font-size: 14px;
}

.atgs-pagination a {
    background: var(--bg-white);
    color: var(--primary-charcoal);
    box-shadow: var(--shadow-light);
}

.atgs-pagination a:hover {
    background: var(--secondary-teal);
    color: white;
    transform: translateY(-2px);
    box-shadow: 0 5px 20px rgba(0, 180, 216, 0.3);
}

.atgs-pagination > span.current {
    background: var(--gradient-teal);
    color: white;
    box-shadow: 0 5px 20px rgba(0, 180, 216, 0.3);
}

.atgs-pagination > span.dots {
    background: transparent;
    color: var(--text-light);
    box-shadow: none;
}

.atgs-pagination .prev,
.atgs-pagination .next {
    gap: 8px;
}

.atgs-pagination svg {
    width: 18px;
    height: 18px;
    fill: currentColor;
}

/* No Posts Message */
.atgs-no-posts {
    grid-column: span 2;
    text-align: center;
    padding: 80px 40px;
    background: var(--bg-white);
    border-radius: var(--radius-xl);
}

.atgs-no-posts-icon {
    width: 100px;
    height: 100px;
    background: var(--bg-light);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 25px;
}

.atgs-no-posts-icon svg {
    width: 50px;
    height: 50px;
    fill: var(--text-light);
}

.atgs-no-posts h3 {
    font-size: 1.5rem;
    color: var(--primary-charcoal);
    margin-bottom: 10px;
}

.atgs-no-posts p {
    color: var(--text-light);
    margin-bottom: 25px;
}

.atgs-no-posts a {
    display: inline-block;
    padding: 14px 30px;
    background: var(--gradient-teal);
    color: white;
    border-radius: var(--radius-full);
    font-weight: 700;
}

.atgs-no-posts a:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(0, 180, 216, 0.3);
    color: white;
}

/* ========================================
   9. SINGLE POST HERO
   ======================================== */
.atgs-post-hero {
    position: relative;
    min-height: 500px;
    display: flex;
    align-items: flex-end;
    padding-top: 100px;
    overflow: hidden;
}

.atgs-post-hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 1;
}

.atgs-post-hero-bg img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.atgs-post-hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(to bottom, rgba(0, 0, 0, 0.2) 0%, rgba(0, 0, 0, 0.8) 100%);
    z-index: 2;
}

.atgs-post-hero-content {
    position: relative;
    z-index: 3;
    max-width: 900px;
    margin: 0 auto;
    padding: 60px 30px;
    color: white;
}

/* Post Breadcrumb */
.atgs-post-breadcrumb {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 20px;
    font-size: 14px;
}

.atgs-post-breadcrumb a {
    color: rgba(255, 255, 255, 0.7);
}

.atgs-post-breadcrumb a:hover {
    color: var(--secondary-teal);
}

.atgs-post-breadcrumb > span {
    color: rgba(255, 255, 255, 0.5);
}

.atgs-post-breadcrumb .current {
    color: rgba(255, 255, 255, 0.9);
}

/* Category Badge in Hero */
.atgs-post-hero-category {
    display: inline-block;
    background: var(--gradient-teal);
    color: white;
    padding: 8px 20px;
    border-radius: var(--radius-full);
    font-size: 12px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 20px;
}

.atgs-post-hero-category:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 20px rgba(0, 180, 216, 0.4);
    color: white;
}

/* Post Title in Hero */
.atgs-post-hero-title {
    font-size: 3rem;
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: 25px;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
    color: white;
}

/* Post Meta in Hero */
.atgs-post-hero-meta {
    display: flex;
    align-items: center;
    gap: 30px;
    flex-wrap: wrap;
}

.atgs-post-meta-author {
    display: flex;
    align-items: center;
    gap: 12px;
}

.atgs-post-meta-author-avatar {
    width: 45px;
    height: 45px;
    background: var(--gradient-teal);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 16px;
    color: white;
    border: 2px solid white;
}

.atgs-post-meta-author-info {
    display: flex;
    flex-direction: column;
}

.atgs-post-meta-author-name {
    font-weight: 600;
    color: white;
}

.atgs-post-meta-author-role {
    font-size: 12px;
    color: rgba(255, 255, 255, 0.7);
}

/* ========================================
   10. POST CONTENT & TYPOGRAPHY
   ======================================== */
.atgs-post-content-wrapper {
    padding: 60px 30px 80px;
    background: var(--bg-white);
}

.atgs-post-content-inner {
    max-width: 800px;
    margin: 0 auto;
}

/* Article Content */
.atgs-post-article {
    font-size: 17px;
    line-height: 1.9;
    color: var(--text-dark);
}

.atgs-post-article p {
    margin-bottom: 25px;
}

.atgs-post-article h2 {
    font-size: 1.8rem;
    color: var(--primary-charcoal);
    margin: 45px 0 20px;
    padding-top: 20px;
}

.atgs-post-article h3 {
    font-size: 1.4rem;
    color: var(--primary-charcoal);
    margin: 35px 0 15px;
}

.atgs-post-article h4 {
    font-size: 1.2rem;
    color: var(--primary-charcoal);
    margin: 30px 0 15px;
}

.atgs-post-article a {
    color: var(--secondary-teal);
    border-bottom: 1px solid transparent;
}

.atgs-post-article a:hover {
    border-bottom-color: var(--secondary-teal);
}

.atgs-post-article ul,
.atgs-post-article ol {
    margin: 25px 0 25px 30px;
    list-style: disc;
}

.atgs-post-article ol {
    list-style: decimal;
}

.atgs-post-article ul li,
.atgs-post-article ol li {
    margin-bottom: 12px;
    padding-left: 5px;
}

.atgs-post-article ul li::marker {
    color: var(--secondary-teal);
}

.atgs-post-article img {
    max-width: 100%;
    height: auto;
    border-radius: var(--radius-large);
    margin: 30px 0;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.1);
}

.atgs-post-article blockquote {
    margin: 35px 0;
    padding: 30px 35px;
    background: var(--bg-light);
    border-left: 4px solid var(--secondary-teal);
    border-radius: 0 var(--radius-large) var(--radius-large) 0;
    font-style: italic;
    font-size: 1.1rem;
    color: var(--text-dark);
}

.atgs-post-article blockquote p:last-child {
    margin-bottom: 0;
}

.atgs-post-article blockquote cite {
    display: block;
    margin-top: 15px;
    font-size: 14px;
    font-style: normal;
    color: var(--text-light);
}

/* Callout Box */
.atgs-post-callout {
    background: linear-gradient(135deg, rgba(0, 180, 216, 0.1) 0%, rgba(139, 195, 74, 0.1) 100%);
    border-radius: var(--radius-large);
    padding: 30px;
    margin: 35px 0;
    display: flex;
    gap: 20px;
    align-items: flex-start;
}

.atgs-post-callout-icon {
    width: 50px;
    height: 50px;
    background: var(--gradient-teal);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.atgs-post-callout-icon svg {
    width: 26px;
    height: 26px;
    fill: white;
}

.atgs-post-callout-content h4 {
    margin: 0 0 10px;
    font-size: 1.1rem;
    color: var(--primary-charcoal);
}

.atgs-post-callout-content p {
    margin: 0;
    font-size: 15px;
}

/* ========================================
   11. POST TAGS & SHARE
   ======================================== */
.atgs-post-tags {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-wrap: wrap;
    margin-top: 50px;
    padding-top: 30px;
    border-top: 1px solid var(--border-light);
}

.atgs-post-tags-label {
    font-weight: 700;
    color: var(--primary-charcoal);
    font-size: 14px;
}

.atgs-post-tag {
    display: inline-block;
    padding: 6px 16px;
    background: var(--bg-light);
    color: var(--text-light);
    border-radius: var(--radius-full);
    font-size: 13px;
}

.atgs-post-tag:hover {
    background: var(--secondary-teal);
    color: white;
}

/* Social Share */
.atgs-post-share {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-top: 30px;
    padding: 25px 0;
    border-top: 1px solid var(--border-light);
    border-bottom: 1px solid var(--border-light);
}

.atgs-post-share-label {
    font-weight: 700;
    color: var(--primary-charcoal);
    font-size: 14px;
}

.atgs-post-share-buttons {
    display: flex;
    gap: 10px;
}

.atgs-share-btn {
    width: 42px;
    height: 42px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.atgs-share-btn svg {
    width: 20px;
    height: 20px;
    fill: white;
}

.atgs-share-btn.facebook {
    background: #1877F2;
}

.atgs-share-btn.twitter {
    background: #1DA1F2;
}

.atgs-share-btn.linkedin {
    background: #0A66C2;
}

.atgs-share-btn.pinterest {
    background: #E60023;
}

.atgs-share-btn.email {
    background: var(--primary-charcoal);
}

.atgs-share-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
}

/* ========================================
   12. AUTHOR BIO
   ======================================== */
.atgs-author-bio {
    display: flex;
    gap: 25px;
    margin-top: 50px;
    padding: 35px;
    background: var(--bg-light);
    border-radius: var(--radius-xl);
}

.atgs-author-bio-avatar {
    width: 100px;
    height: 100px;
    background: var(--gradient-teal);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 32px;
    font-weight: 700;
    color: white;
    flex-shrink: 0;
}

.atgs-author-bio-content h4 {
    font-size: 1.3rem;
    color: var(--primary-charcoal);
    margin-bottom: 5px;
}

.atgs-author-bio-content .role {
    font-size: 14px;
    color: var(--secondary-teal);
    font-weight: 600;
    margin-bottom: 15px;
    display: block;
}

.atgs-author-bio-content p {
    color: var(--text-light);
    font-size: 15px;
    margin-bottom: 15px;
}

.atgs-author-bio-social {
    display: flex;
    gap: 10px;
}

.atgs-author-bio-social a {
    width: 35px;
    height: 35px;
    background: var(--bg-white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.atgs-author-bio-social a:hover {
    background: var(--secondary-teal);
}

.atgs-author-bio-social svg {
    width: 16px;
    height: 16px;
    fill: var(--primary-charcoal);
    transition: fill var(--transition-normal);
}

.atgs-author-bio-social a:hover svg {
    fill: white;
}

/* ========================================
   13. POST NAVIGATION
   ======================================== */
.atgs-post-navigation {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 30px;
    margin-top: 50px;
}

.atgs-post-nav-item {
    background: var(--bg-light);
    border-radius: var(--radius-large);
    padding: 25px;
    display: block;
}

.atgs-post-nav-item:hover {
    background: var(--bg-white);
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.1);
    transform: translateY(-3px);
}

.atgs-post-nav-item.prev {
    text-align: left;
}

.atgs-post-nav-item.next {
    text-align: right;
}

.atgs-post-nav-label {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 12px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--secondary-teal);
    margin-bottom: 10px;
}

.atgs-post-nav-item.next .atgs-post-nav-label {
    justify-content: flex-end;
}

.atgs-post-nav-label svg {
    width: 16px;
    height: 16px;
    fill: var(--secondary-teal);
}

.atgs-post-nav-title {
    font-family: 'Montserrat', sans-serif;
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--primary-charcoal);
    line-height: 1.4;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

/* ========================================
   14. RELATED POSTS
   ======================================== */
.atgs-related-posts {
    padding: 80px 30px;
    background: var(--bg-light);
}

.atgs-related-posts-inner {
    max-width: 1200px;
    margin: 0 auto;
}

.atgs-section-header {
    text-align: center;
    margin-bottom: 50px;
}

.atgs-section-header h2 {
    font-size: 2.2rem;
    color: var(--primary-charcoal);
    margin-bottom: 10px;
}

.atgs-section-header h2 span {
    color: var(--secondary-teal);
}

.atgs-section-header p {
    color: var(--text-light);
    font-size: 1.1rem;
}

.atgs-related-posts-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.atgs-related-post-card {
    background: var(--bg-white);
    border-radius: var(--radius-large);
    overflow: hidden;
    box-shadow: var(--shadow-light);
    transition: all var(--transition-slow);
}

.atgs-related-post-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.1);
}

.atgs-related-post-thumbnail {
    height: 180px;
    overflow: hidden;
}

.atgs-related-post-thumbnail img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.atgs-related-post-card:hover .atgs-related-post-thumbnail img {
    transform: scale(1.08);
}

.atgs-related-post-content {
    padding: 25px;
}

.atgs-related-post-meta {
    font-size: 12px;
    color: var(--text-light);
    margin-bottom: 10px;
}

.atgs-related-post-title {
    font-family: 'Montserrat', sans-serif;
    font-size: 1.1rem;
    font-weight: 700;
    line-height: 1.4;
    margin-bottom: 15px;
}

.atgs-related-post-title a {
    color: var(--primary-charcoal);
}

.atgs-related-post-title a:hover {
    color: var(--secondary-teal);
}

.atgs-related-post-link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    color: var(--secondary-teal);
    font-weight: 600;
    font-size: 13px;
}

.atgs-related-post-link:hover {
    gap: 12px;
    color: var(--secondary-teal-dark);
}

.atgs-related-post-link svg {
    width: 16px;
    height: 16px;
    fill: currentColor;
}

/* ========================================
   15. COMMENTS SECTION
   ======================================== */
.atgs-comments-section {
    padding: 80px 30px;
    background: var(--bg-white);
}

.atgs-comments-inner {
    max-width: 800px;
    margin: 0 auto;
}

.atgs-comments-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 40px;
    padding-bottom: 20px;
    border-bottom: 2px solid var(--bg-light);
}

.atgs-comments-header h3 {
    font-size: 1.5rem;
    color: var(--primary-charcoal);
}

.atgs-comments-count {
    background: var(--bg-light);
    padding: 8px 20px;
    border-radius: var(--radius-full);
    font-weight: 600;
    color: var(--text-light);
    font-size: 14px;
}

/* Comments List */
.atgs-comments-list {
    margin-bottom: 50px;
}

/* Individual Comment */
.atgs-comment {
    display: flex;
    gap: 20px;
    margin-bottom: 35px;
    padding-bottom: 35px;
    border-bottom: 1px solid var(--border-light);
}

.atgs-comment:last-child {
    border-bottom: none;
}

.atgs-comment-avatar {
    width: 55px;
    height: 55px;
    background: var(--gradient-teal);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    color: white;
    font-size: 18px;
    flex-shrink: 0;
}

.atgs-comment-content {
    flex: 1;
}

.atgs-comment-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 12px;
}

.atgs-comment-author {
    font-weight: 700;
    color: var(--primary-charcoal);
    margin-bottom: 3px;
}

.atgs-comment-date {
    font-size: 13px;
    color: var(--text-light);
}

.atgs-comment-reply-btn {
    font-size: 13px;
    color: var(--secondary-teal);
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
}

.atgs-comment-reply-btn:hover {
    color: var(--secondary-teal-dark);
}

.atgs-comment-reply-btn svg {
    width: 14px;
    height: 14px;
    fill: currentColor;
}

.atgs-comment-text,
.atgs-comment-text p {
    color: var(--text-light);
    line-height: 1.7;
    margin: 0;
}

/* Nested Comments */
.atgs-comment .children {
    margin-left: 75px;
    margin-top: 25px;
    padding-left: 0;
    list-style: none;
}

/* Comment Form */
.atgs-comment-form {
    margin-top: 50px;
    padding-top: 40px;
    border-top: 2px solid var(--bg-light);
}

.atgs-comment-form h4,
.atgs-comment-form .comment-reply-title {
    font-size: 1.3rem;
    color: var(--primary-charcoal);
    margin-bottom: 25px;
}

.atgs-comment-form-fields {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.atgs-comment-form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.atgs-comment-form input[type="text"],
.atgs-comment-form input[type="email"],
.atgs-comment-form input[type="url"],
.atgs-comment-form textarea {
    width: 100%;
    padding: 16px 20px;
    border: 2px solid var(--border-light);
    border-radius: var(--radius-medium);
    font-family: 'Open Sans', sans-serif;
    font-size: 15px;
    transition: border-color var(--transition-normal);
    background: var(--bg-white);
}

.atgs-comment-form input:focus,
.atgs-comment-form textarea:focus {
    outline: none;
    border-color: var(--secondary-teal);
}

.atgs-comment-form textarea {
    min-height: 150px;
    resize: vertical;
}

.atgs-comment-form button,
.atgs-comment-form input[type="submit"],
.atgs-comment-form .submit {
    align-self: flex-start;
    padding: 16px 35px;
    background: var(--gradient-teal);
    color: white;
    border: none;
    border-radius: var(--radius-full);
    font-family: 'Montserrat', sans-serif;
    font-weight: 700;
    font-size: 15px;
    cursor: pointer;
    transition: all var(--transition-normal);
}

.atgs-comment-form button:hover,
.atgs-comment-form input[type="submit"]:hover,
.atgs-comment-form .submit:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(0, 180, 216, 0.4);
}

/* Comment Navigation */
.atgs-comment-navigation {
    display: flex;
    justify-content: space-between;
    margin-top: 30px;
    padding-top: 20px;
    border-top: 1px solid var(--border-light);
}

.atgs-comment-navigation a {
    color: var(--secondary-teal);
    font-weight: 600;
}

/* ========================================
   16. NEWSLETTER SECTION
   ======================================== */
.atgs-blog-newsletter {
    background: var(--gradient-dark);
    padding: 80px 30px;
}

.atgs-blog-newsletter-inner {
    max-width: 700px;
    margin: 0 auto;
    text-align: center;
}

.atgs-blog-newsletter h2 {
    font-size: 2rem;
    color: white;
    margin-bottom: 15px;
}

.atgs-blog-newsletter h2 span {
    color: var(--secondary-teal);
}

.atgs-blog-newsletter > p,
.atgs-blog-newsletter-inner > p {
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 30px;
}

.atgs-newsletter-form {
    display: flex;
    gap: 15px;
    max-width: 500px;
    margin: 0 auto;
}

.atgs-newsletter-form input[type="email"] {
    flex: 1;
    padding: 16px 25px;
    border: 2px solid rgba(255, 255, 255, 0.2);
    border-radius: var(--radius-full);
    background: rgba(255, 255, 255, 0.1);
    color: white;
    font-size: 15px;
    font-family: 'Open Sans', sans-serif;
}

.atgs-newsletter-form input[type="email"]::placeholder {
    color: rgba(255, 255, 255, 0.5);
}

.atgs-newsletter-form input[type="email"]:focus {
    outline: none;
    border-color: var(--secondary-teal);
    background: rgba(255, 255, 255, 0.15);
}

.atgs-newsletter-form button {
    padding: 16px 35px;
    background: var(--gradient-teal);
    color: white;
    border: none;
    border-radius: var(--radius-full);
    font-family: 'Montserrat', sans-serif;
    font-weight: 700;
    font-size: 15px;
    cursor: pointer;
    transition: all var(--transition-normal);
}

.atgs-newsletter-form button:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 30px rgba(0, 180, 216, 0.4);
}

/* ========================================
   17. CTA SECTION
   ======================================== */
.atgs-post-cta {
    padding: 80px 30px;
    background: var(--gradient-dark);
    text-align: center;
}

.atgs-post-cta-inner {
    max-width: 700px;
    margin: 0 auto;
}

.atgs-post-cta h2 {
    font-size: 2rem;
    color: white;
    margin-bottom: 15px;
}

.atgs-post-cta h2 span {
    color: var(--secondary-teal);
}

.atgs-post-cta p {
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 30px;
    font-size: 1.1rem;
}

.atgs-post-cta-btn {
    display: inline-block;
    padding: 18px 40px;
    background: var(--gradient-teal);
    color: white;
    border-radius: var(--radius-full);
    font-weight: 700;
    font-size: 16px;
}

.atgs-post-cta-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(0, 180, 216, 0.4);
    color: white;
}

/* ========================================
   18. FOOTER
   ======================================== */
.atgs-footer {
    background: var(--primary-dark);
    color: white;
    padding: 80px 30px 30px;
}

.atgs-footer-content {
    max-width: 1400px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 50px;
    margin-bottom: 50px;
}

.atgs-footer-brand img {
    height: 80px;
    margin-bottom: 20px;
}

.atgs-footer-brand p {
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: 25px;
    max-width: 300px;
}

.atgs-footer-social {
    display: flex;
    gap: 15px;
}

.atgs-footer-social a {
    width: 45px;
    height: 45px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.atgs-footer-social a:hover {
    background: var(--secondary-teal);
    transform: translateY(-3px);
}

.atgs-footer-social svg {
    width: 20px;
    height: 20px;
    fill: white;
}

.atgs-footer-column h4 {
    color: white;
    font-size: 18px;
    margin-bottom: 25px;
    position: relative;
    padding-bottom: 15px;
}

.atgs-footer-column h4::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 40px;
    height: 3px;
    background: var(--secondary-teal);
    border-radius: 2px;
}

.atgs-footer-column ul {
    list-style: none;
    margin: 0;
    padding: 0;
}

.atgs-footer-column ul li {
    margin-bottom: 12px;
}

.atgs-footer-column ul a {
    color: rgba(255, 255, 255, 0.7);
}

.atgs-footer-column ul a:hover {
    color: var(--secondary-teal);
    padding-left: 5px;
}

.atgs-footer-contact-item {
    display: flex;
    align-items: flex-start;
    gap: 15px;
    margin-bottom: 20px;
    color: rgba(255, 255, 255, 0.7);
}

.atgs-footer-contact-item svg {
    width: 20px;
    height: 20px;
    fill: var(--secondary-teal);
    flex-shrink: 0;
    margin-top: 3px;
}

.atgs-footer-contact-item strong {
    color: white;
    display: block;
    margin-bottom: 5px;
}

.atgs-footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 30px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 20px;
}

.atgs-footer-bottom p {
    color: rgba(255, 255, 255, 0.5);
    font-size: 14px;
    margin: 0;
}

.atgs-footer-bottom-links {
    display: flex;
    gap: 30px;
}

.atgs-footer-bottom-links a {
    color: rgba(255, 255, 255, 0.5);
    font-size: 14px;
}

.atgs-footer-bottom-links a:hover {
    color: var(--secondary-teal);
}

/* ========================================
   19. RESPONSIVE STYLES
   ======================================== */

/* Large Tablets & Small Desktops */
@media (max-width: 1024px) {
    .atgs-blog-hero-content h1,
    .atgs-post-hero-title {
        font-size: 2.5rem;
    }
    
    .atgs-posts-grid {
        grid-template-columns: 1fr;
    }
    
    .atgs-featured-post {
        grid-column: span 1;
        grid-template-columns: 1fr;
    }
    
    .atgs-featured-post .atgs-post-thumbnail {
        border-radius: var(--radius-xl) var(--radius-xl) 0 0;
        min-height: 250px;
    }
    
    .atgs-no-posts {
        grid-column: span 1;
    }
    
    .atgs-related-posts-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .atgs-footer-content {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* Tablets */
@media (max-width: 768px) {
    /* Header Mobile */
    .atgs-nav-links {
        display: none;
        position: fixed;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        background: white;
        flex-direction: column;
        justify-content: center;
        align-items: center;
        gap: 0;
        z-index: 999;
        padding: 20px;
    }
    
    .atgs-nav-links.active {
        display: flex;
    }
    
    .atgs-nav-links > li {
        width: 100%;
        text-align: center;
    }
    
    .atgs-nav-links > li > a {
        display: block;
        padding: 20px;
        font-size: 18px;
    }
    
    .atgs-nav-links > li > a.active::after {
        display: none;
    }
    
    .atgs-dropdown-content {
        position: static;
        box-shadow: none;
        opacity: 1;
        visibility: visible;
        transform: none;
        background: var(--bg-light);
        border-radius: var(--radius-medium);
        margin-top: 10px;
    }
    
    .atgs-mobile-toggle {
        display: flex;
    }
    
    .atgs-header .atgs-cta-btn {
        display: none;
    }
    
    /* Hero Sections */
    .atgs-blog-hero {
        padding: 140px 20px 60px;
    }
    
    .atgs-blog-hero-content h1 {
        font-size: 2rem;
    }
    
    .atgs-blog-hero-content > p {
        font-size: 1rem;
    }
    
    .atgs-post-hero {
        min-height: 400px;
    }
    
    .atgs-post-hero-title {
        font-size: 1.8rem;
    }
    
    .atgs-post-hero-meta {
        flex-direction: column;
        align-items: flex-start;
        gap: 15px;
    }
    
    /* Content */
    .atgs-blog-content {
        padding: 50px 20px;
    }
    
    .atgs-post-content-wrapper {
        padding: 40px 20px 60px;
    }
    
    .atgs-post-article {
        font-size: 16px;
    }
    
    .atgs-post-article h2 {
        font-size: 1.5rem;
    }
    
    .atgs-post-article h3 {
        font-size: 1.2rem;
    }
    
    .atgs-post-callout {
        flex-direction: column;
        text-align: center;
    }
    
    /* Post Card */
    .atgs-post-title a {
        font-size: 1.2rem;
    }
    
    .atgs-featured-post .atgs-post-title a {
        font-size: 1.4rem;
    }
    
    .atgs-post-footer {
        flex-direction: column;
        gap: 15px;
        align-items: flex-start;
    }
    
    /* Author Bio */
    .atgs-author-bio {
        flex-direction: column;
        text-align: center;
        padding: 25px;
    }
    
    .atgs-author-bio-social {
        justify-content: center;
    }
    
    /* Navigation */
    .atgs-post-navigation {
        grid-template-columns: 1fr;
    }
    
    .atgs-post-nav-item.next {
        text-align: left;
    }
    
    .atgs-post-nav-item.next .atgs-post-nav-label {
        justify-content: flex-start;
    }
    
    /* Related Posts */
    .atgs-related-posts {
        padding: 50px 20px;
    }
    
    .atgs-related-posts-grid {
        grid-template-columns: 1fr;
    }
    
    /* Comments */
    .atgs-comments-section {
        padding: 50px 20px;
    }
    
    .atgs-comment {
        flex-direction: column;
    }
    
    .atgs-comment .children {
        margin-left: 30px;
    }
    
    .atgs-comment-form-row {
        grid-template-columns: 1fr;
    }
    
    /* Newsletter */
    .atgs-blog-newsletter {
        padding: 50px 20px;
    }
    
    .atgs-newsletter-form {
        flex-direction: column;
    }
    
    /* Pagination */
    .atgs-pagination {
        flex-wrap: wrap;
    }
    
    /* Footer */
    .atgs-footer {
        padding: 50px 20px 30px;
    }
    
    .atgs-footer-content {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 40px;
    }
    
    .atgs-footer-brand p {
        max-width: 100%;
    }
    
    .atgs-footer-column h4::after {
        left: 50%;
        transform: translateX(-50%);
    }
    
    .atgs-footer-social {
        justify-content: center;
    }
    
    .atgs-footer-contact-item {
        justify-content: center;
    }
    
    .atgs-footer-bottom {
        flex-direction: column;
        text-align: center;
    }
    
    .atgs-footer-bottom-links {
        gap: 20px;
    }
}

/* Mobile */
@media (max-width: 480px) {
    .atgs-header-inner {
        padding: 10px 15px;
    }
    
    .atgs-logo img {
        height: 50px;
    }
    
    .atgs-blog-hero-content h1 {
        font-size: 1.75rem;
    }
    
    .atgs-post-hero-title {
        font-size: 1.5rem;
    }
    
    .atgs-section-header h2 {
        font-size: 1.75rem;
    }
    
    .atgs-post-share {
        flex-direction: column;
        align-items: flex-start;
    }
    
    .atgs-breadcrumb {
        font-size: 12px;
        flex-wrap: wrap;
    }
}

/* ========================================
   20. ANIMATIONS
   ======================================== */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

.atgs-animate-fadeInUp {
    animation: fadeInUp 0.6s ease forwards;
}

.atgs-animate-fadeIn {
    animation: fadeIn 0.6s ease forwards;
}

/* Stagger animations */
.atgs-posts-grid .atgs-post-card:nth-child(1) { animation-delay: 0.1s; }
.atgs-posts-grid .atgs-post-card:nth-child(2) { animation-delay: 0.2s; }
.atgs-posts-grid .atgs-post-card:nth-child(3) { animation-delay: 0.3s; }
.atgs-posts-grid .atgs-post-card:nth-child(4) { animation-delay: 0.4s; }
.atgs-posts-grid .atgs-post-card:nth-child(5) { animation-delay: 0.5s; }
.atgs-posts-grid .atgs-post-card:nth-child(6) { animation-delay: 0.6s; }

/* Reduced motion preference */
@media (prefers-reduced-motion: reduce) {
    .atgs-blog-wrapper *,
    .atgs-blog-wrapper *::before,
    .atgs-blog-wrapper *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}