/* ==========================================================================
   Ghulam Mujtaba Theme - Main Stylesheet
   ========================================================================== */

/* CSS Variables */
:root {
	--color-primary: #0F172A;
	--color-secondary: #2563EB;
	--color-accent: #06B6D4;
	--color-bg: #FFFFFF;
	--color-bg-alt: #F8FAFC;
	--color-text: #1E293B;
	--color-text-muted: #64748B;
	--color-border: #E2E8F0;
	--color-card: #FFFFFF;
	--color-header-bg: rgba(255, 255, 255, 0.95);
	--font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
	--font-mono: 'JetBrains Mono', 'Fira Code', monospace;
	--radius-sm: 6px;
	--radius-md: 12px;
	--radius-lg: 16px;
	--shadow-sm: 0 1px 3px rgba(15, 23, 42, 0.08);
	--shadow-md: 0 4px 12px rgba(15, 23, 42, 0.1);
	--shadow-lg: 0 12px 40px rgba(15, 23, 42, 0.12);
	--transition: 0.2s ease;
	--container: 1200px;
	--header-height: 72px;
}

[data-theme="dark"] {
	--color-bg: #0F172A;
	--color-bg-alt: #1E293B;
	--color-text: #F1F5F9;
	--color-text-muted: #94A3B8;
	--color-border: #334155;
	--color-card: #1E293B;
	--color-header-bg: rgba(15, 23, 42, 0.95);
	--shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.3);
	--shadow-md: 0 4px 12px rgba(0, 0, 0, 0.4);
	--shadow-lg: 0 12px 40px rgba(0, 0, 0, 0.5);
}

/* Reset & Base */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
	font-family: var(--font-sans);
	font-size: 16px;
	line-height: 1.6;
	color: var(--color-text);
	background: var(--color-bg);
	-webkit-font-smoothing: antialiased;
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--color-secondary); text-decoration: none; transition: color var(--transition); }
a:hover { color: var(--color-accent); }
ul, ol { list-style: none; }
h1, h2, h3, h4, h5, h6 { line-height: 1.3; font-weight: 700; color: var(--color-primary); }
[data-theme="dark"] h1, [data-theme="dark"] h2, [data-theme="dark"] h3,
[data-theme="dark"] h4, [data-theme="dark"] h5, [data-theme="dark"] h6 { color: var(--color-text); }

.container { width: 100%; max-width: var(--container); margin: 0 auto; padding: 0 24px; }
.section { padding: 80px 0; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); border: 0; }

/* Buttons */
.btn {
	display: inline-flex; align-items: center; justify-content: center;
	padding: 12px 24px; font-size: 15px; font-weight: 600;
	border-radius: var(--radius-sm); border: 2px solid transparent;
	cursor: pointer; transition: all var(--transition); text-decoration: none;
}
.btn-primary { background: var(--color-secondary); color: #fff; border-color: var(--color-secondary); }
.btn-primary:hover { background: #1D4ED8; color: #fff; transform: translateY(-1px); }
.btn-secondary { background: transparent; color: var(--color-secondary); border-color: var(--color-secondary); }
.btn-secondary:hover { background: var(--color-secondary); color: #fff; }
.btn-outline { background: transparent; color: #fff; border-color: #fff; }
.btn-outline:hover { background: #fff; color: var(--color-primary); }
.btn-lg { padding: 16px 32px; font-size: 16px; }
.btn-sm { padding: 8px 16px; font-size: 14px; }

/* Header */
.site-header {
	position: sticky; top: 0; z-index: 1000;
	background: var(--color-header-bg);
	backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px);
	border-bottom: 1px solid var(--color-border);
	height: var(--header-height);
}
.header-inner {
	display: flex; align-items: center; justify-content: space-between;
	height: var(--header-height);
}
.site-branding .site-title { display: flex; flex-direction: column; text-decoration: none; }
.site-name { font-size: 18px; font-weight: 700; color: var(--color-primary); }
[data-theme="dark"] .site-name { color: var(--color-text); }
.site-tagline { font-size: 11px; color: var(--color-text-muted); text-transform: uppercase; letter-spacing: 0.5px; }
.main-navigation { display: none; }
.nav-menu { display: flex; gap: 8px; }
.nav-menu a {
	padding: 8px 16px; font-size: 15px; font-weight: 500;
	color: var(--color-text); border-radius: var(--radius-sm);
}
.nav-menu a:hover, .nav-menu .current-menu-item a { color: var(--color-secondary); background: var(--color-bg-alt); }
.header-actions { display: flex; align-items: center; gap: 12px; }
.theme-toggle {
	width: 40px; height: 40px; border: 1px solid var(--color-border);
	border-radius: var(--radius-sm); background: var(--color-bg-alt);
	cursor: pointer; display: flex; align-items: center; justify-content: center;
	font-size: 18px;
}
[data-theme="dark"] .theme-icon-light { display: none; }
[data-theme="light"] .theme-icon-dark, :root:not([data-theme]) .theme-icon-dark { display: none; }
.mobile-menu-toggle {
	display: flex; flex-direction: column; justify-content: center;
	width: 40px; height: 40px; border: none; background: none; cursor: pointer; padding: 8px;
}
.hamburger, .hamburger::before, .hamburger::after {
	display: block; width: 24px; height: 2px; background: var(--color-text);
	transition: var(--transition);
}
.hamburger::before, .hamburger::after { content: ''; }
.hamburger::before { transform: translateY(-7px); }
.hamburger::after { transform: translateY(5px); }
.mobile-menu {
	position: fixed; top: var(--header-height); left: 0; right: 0;
	background: var(--color-bg); border-bottom: 1px solid var(--color-border);
	padding: 16px 24px; z-index: 999;
}
.mobile-nav-menu a {
	display: block; padding: 12px 0; font-size: 16px; font-weight: 500;
	color: var(--color-text); border-bottom: 1px solid var(--color-border);
}

/* Hero */
.hero-section {
	padding: 100px 0 80px;
	background: linear-gradient(135deg, var(--color-bg) 0%, var(--color-bg-alt) 100%);
}
.hero-inner { display: grid; gap: 48px; align-items: center; }
.hero-badge {
	display: inline-block; padding: 6px 14px; font-size: 13px; font-weight: 600;
	background: rgba(37, 99, 235, 0.1); color: var(--color-secondary);
	border-radius: 20px; margin-bottom: 20px;
}
.hero-title { font-size: clamp(2.5rem, 5vw, 3.5rem); margin-bottom: 12px; }
.hero-subtitle { font-size: clamp(1.25rem, 2.5vw, 1.5rem); color: var(--color-secondary); font-weight: 600; margin-bottom: 16px; }
.hero-description { font-size: 18px; color: var(--color-text-muted); max-width: 540px; margin-bottom: 32px; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 16px; }
.hero-code-block {
	background: var(--color-primary); border-radius: var(--radius-lg);
	padding: 24px; box-shadow: var(--shadow-lg); overflow: hidden;
}
.hero-code-block pre { margin: 0; overflow-x: auto; }
.hero-code-block code {
	font-family: var(--font-mono); font-size: 14px; line-height: 1.7; color: #E2E8F0;
}
.code-keyword { color: #C084FC; }
.code-class { color: #06B6D4; }
.code-property { color: #93C5FD; }
.code-string { color: #86EFAC; }
.code-number { color: #FCD34D; }

/* Stats */
.stats-section { padding: 48px 0; background: var(--color-primary); }
.stats-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; }
.stat-card { text-align: center; padding: 24px; }
.stat-value { display: block; font-size: clamp(2rem, 4vw, 2.75rem); font-weight: 700; color: #fff; }
.stat-label { display: block; font-size: 14px; color: #94A3B8; margin-top: 4px; }

/* Section Heading */
.section-heading { text-align: center; margin-bottom: 48px; }
.section-title { font-size: clamp(1.75rem, 3vw, 2.25rem); margin-bottom: 12px; }
.section-subtitle { font-size: 18px; color: var(--color-text-muted); max-width: 600px; margin: 0 auto; }
.section-cta { text-align: center; margin-top: 48px; }

/* Services */
.services-grid { display: grid; grid-template-columns: 1fr; gap: 24px; }
.service-card {
	padding: 32px; background: var(--color-card); border: 1px solid var(--color-border);
	border-radius: var(--radius-md); transition: all var(--transition);
}
.service-card:hover { border-color: var(--color-secondary); box-shadow: var(--shadow-md); transform: translateY(-2px); }
.service-card-icon { font-size: 32px; display: block; margin-bottom: 16px; }
.service-card-title { font-size: 20px; margin-bottom: 8px; }
.service-card-description { color: var(--color-text-muted); font-size: 15px; }

/* Projects Grid */
.projects-grid, .portfolio-grid, .posts-grid { display: grid; grid-template-columns: 1fr; gap: 32px; }
.project-card, .post-card {
	background: var(--color-card); border: 1px solid var(--color-border);
	border-radius: var(--radius-md); overflow: hidden; transition: all var(--transition);
}
.project-card:hover, .post-card:hover { box-shadow: var(--shadow-md); transform: translateY(-2px); }
.project-card-image, .post-card-image { display: block; overflow: hidden; aspect-ratio: 3/2; }
.project-card-image img, .post-card-image img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.3s; }
.project-card:hover img, .post-card:hover img { transform: scale(1.05); }
.project-card-content, .post-card-content { padding: 24px; }
.project-card-category, .post-card-category {
	font-size: 12px; font-weight: 600; text-transform: uppercase;
	color: var(--color-secondary); letter-spacing: 0.5px;
}
.project-card-title, .post-card-title { font-size: 20px; margin: 8px 0; }
.project-card-title a, .post-card-title a { color: var(--color-primary); }
[data-theme="dark"] .project-card-title a, [data-theme="dark"] .post-card-title a { color: var(--color-text); }
.project-card-excerpt, .post-card-excerpt { color: var(--color-text-muted); font-size: 15px; margin-bottom: 16px; }
.post-card-meta { display: flex; flex-wrap: wrap; gap: 12px; font-size: 13px; color: var(--color-text-muted); margin-bottom: 8px; }
.read-more { font-size: 14px; font-weight: 600; color: var(--color-secondary); }

/* Tech Tags */
.tech-tags { display: flex; flex-wrap: wrap; gap: 8px; margin: 12px 0; }
.tech-tag {
	padding: 4px 10px; font-size: 12px; font-weight: 500;
	background: var(--color-bg-alt); color: var(--color-text-muted);
	border-radius: 4px; border: 1px solid var(--color-border);
}

/* Testimonials */
.testimonials-grid { display: grid; grid-template-columns: 1fr; gap: 24px; }
.testimonial-card {
	padding: 32px; background: var(--color-card); border: 1px solid var(--color-border);
	border-radius: var(--radius-md);
}
.testimonial-content { font-size: 16px; line-height: 1.7; margin: 16px 0; color: var(--color-text); font-style: italic; }
.testimonial-name { font-style: normal; font-weight: 600; display: block; }
.testimonial-role { font-size: 14px; color: var(--color-text-muted); }
.star-rating { display: flex; gap: 2px; }
.star-filled { color: #FBBF24; }
.star-empty { color: var(--color-border); }

/* Contact CTA */
.contact-cta-section {
	padding: 80px 0; background: linear-gradient(135deg, var(--color-primary) 0%, #1E3A5F 100%);
}
.contact-cta-inner { text-align: center; max-width: 700px; margin: 0 auto; }
.contact-cta-title { font-size: clamp(1.75rem, 3vw, 2.25rem); color: #fff; margin-bottom: 16px; }
.contact-cta-description { font-size: 18px; color: #94A3B8; margin-bottom: 32px; }
.contact-cta-actions { display: flex; flex-wrap: wrap; gap: 16px; justify-content: center; }

/* Page Header */
.page-header { padding: 60px 0 40px; background: var(--color-bg-alt); }
.page-title { font-size: clamp(2rem, 4vw, 2.75rem); margin-bottom: 12px; }
.page-description { font-size: 18px; color: var(--color-text-muted); max-width: 600px; }

/* Breadcrumbs */
.breadcrumbs { margin-bottom: 16px; }
.breadcrumb-list { display: flex; flex-wrap: wrap; gap: 8px; font-size: 14px; }
.breadcrumb-item { color: var(--color-text-muted); }
.breadcrumb-item:not(:last-child)::after { content: '/'; margin-left: 8px; color: var(--color-border); }
.breadcrumb-item a { color: var(--color-text-muted); }
.breadcrumb-item a:hover { color: var(--color-secondary); }

/* Blog Layout */
.blog-layout { display: grid; gap: 48px; padding: 48px 0; }
.blog-sidebar .widget { margin-bottom: 32px; padding: 24px; background: var(--color-card); border: 1px solid var(--color-border); border-radius: var(--radius-md); }
.widget-title { font-size: 18px; margin-bottom: 16px; }
.category-list a, .recent-posts-list a { display: block; padding: 8px 0; color: var(--color-text); font-size: 15px; border-bottom: 1px solid var(--color-border); }
.category-list a:hover, .recent-posts-list a:hover { color: var(--color-secondary); }

/* Single Post */
.post-header { padding: 60px 0 32px; }
.post-meta { display: flex; flex-wrap: wrap; gap: 16px; font-size: 14px; color: var(--color-text-muted); margin-bottom: 16px; }
.post-category { font-weight: 600; color: var(--color-secondary); }
.post-title { font-size: clamp(2rem, 4vw, 2.75rem); margin-bottom: 16px; }
.post-excerpt { font-size: 20px; color: var(--color-text-muted); }
.post-featured-image { margin-bottom: 32px; }
.post-featured-image img { border-radius: var(--radius-md); width: 100%; }
.entry-content { font-size: 17px; line-height: 1.8; }
.entry-content h2 { font-size: 28px; margin: 40px 0 16px; }
.entry-content h3 { font-size: 22px; margin: 32px 0 12px; }
.entry-content p { margin-bottom: 20px; }
.entry-content ul, .entry-content ol { margin: 0 0 20px 24px; }
.entry-content ul { list-style: disc; }
.entry-content ol { list-style: decimal; }
.entry-content blockquote { border-left: 4px solid var(--color-secondary); padding: 16px 24px; margin: 24px 0; background: var(--color-bg-alt); border-radius: 0 var(--radius-sm) var(--radius-sm) 0; }
.entry-content pre { background: var(--color-primary); color: #E2E8F0; padding: 20px; border-radius: var(--radius-sm); overflow-x: auto; margin: 24px 0; font-family: var(--font-mono); font-size: 14px; }
.entry-content code { font-family: var(--font-mono); font-size: 0.9em; background: var(--color-bg-alt); padding: 2px 6px; border-radius: 4px; }
.entry-content pre code { background: none; padding: 0; }

/* Table of Contents */
.table-of-contents { padding: 24px; background: var(--color-bg-alt); border: 1px solid var(--color-border); border-radius: var(--radius-md); margin-bottom: 32px; }
.toc-title { font-size: 16px; margin-bottom: 12px; }
.toc-list { list-style: decimal; margin-left: 20px; }
.toc-item { padding: 4px 0; font-size: 15px; }
.toc-item a { color: var(--color-text); }
.toc-item a:hover { color: var(--color-secondary); }

/* Author Box */
.author-box { display: flex; gap: 24px; padding: 32px; background: var(--color-bg-alt); border-radius: var(--radius-md); margin: 48px 0; }
.author-box-avatar img { border-radius: 50%; }
.author-box-name { font-size: 20px; margin-bottom: 8px; }
.author-box-bio { color: var(--color-text-muted); margin-bottom: 12px; }
.author-box-links a { margin-right: 16px; font-weight: 600; font-size: 14px; }

/* Social Share */
.social-share { display: flex; align-items: center; gap: 12px; margin: 32px 0; padding: 16px 0; border-top: 1px solid var(--color-border); }
.social-share-label { font-weight: 600; font-size: 14px; }
.social-share-link { padding: 6px 14px; font-size: 13px; font-weight: 500; border: 1px solid var(--color-border); border-radius: var(--radius-sm); color: var(--color-text); }
.social-share-link:hover { border-color: var(--color-secondary); color: var(--color-secondary); }

/* Post Tags */
.post-tags { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; margin: 24px 0; }
.tags-label { font-weight: 600; font-size: 14px; }
.tag-link { padding: 4px 12px; font-size: 13px; background: var(--color-bg-alt); border-radius: 20px; color: var(--color-text); border: 1px solid var(--color-border); }

/* Portfolio Filters */
.portfolio-filters { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 40px; }
.filter-btn {
	padding: 8px 20px; font-size: 14px; font-weight: 500;
	border: 1px solid var(--color-border); border-radius: 20px;
	background: var(--color-bg); color: var(--color-text); cursor: pointer;
	transition: all var(--transition);
}
.filter-btn:hover, .filter-btn.active { background: var(--color-secondary); color: #fff; border-color: var(--color-secondary); }
.portfolio-item { transition: opacity 0.3s, transform 0.3s; }
.portfolio-item.hidden { display: none; }

/* Forms */
.form-row { display: grid; gap: 20px; margin-bottom: 20px; }
.form-group { margin-bottom: 20px; }
.form-group label { display: block; font-size: 14px; font-weight: 600; margin-bottom: 6px; }
.form-group .required { color: #EF4444; }
.form-group input, .form-group textarea, .form-group select {
	width: 100%; padding: 12px 16px; font-size: 15px; font-family: var(--font-sans);
	border: 1px solid var(--color-border); border-radius: var(--radius-sm);
	background: var(--color-bg); color: var(--color-text); transition: border-color var(--transition);
}
.form-group input:focus, .form-group textarea:focus {
	outline: none; border-color: var(--color-secondary);
	box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}
.honeypot { position: absolute; left: -9999px; }
.form-message { padding: 12px 16px; border-radius: var(--radius-sm); margin-top: 16px; font-size: 14px; }
.form-message.success { background: #DCFCE7; color: #166534; }
.form-message.error { background: #FEE2E2; color: #991B1B; }

/* Newsletter */
.newsletter-input-group { display: flex; gap: 8px; }
.newsletter-input-group input { flex: 1; padding: 12px 16px; border: 1px solid var(--color-border); border-radius: var(--radius-sm); font-size: 15px; background: var(--color-bg); color: var(--color-text); }

/* Contact Page */
.contact-grid { display: grid; gap: 48px; padding: 48px 0; }
.contact-info-list { margin: 24px 0; }
.contact-info-item { padding: 16px 0; border-bottom: 1px solid var(--color-border); }
.contact-info-label { display: block; font-size: 13px; font-weight: 600; color: var(--color-text-muted); text-transform: uppercase; letter-spacing: 0.5px; margin-bottom: 4px; }
.calendly-section { margin-top: 32px; padding: 24px; background: var(--color-bg-alt); border-radius: var(--radius-md); }
.contact-map { margin-bottom: 48px; border-radius: var(--radius-md); overflow: hidden; }

/* About Page */
.about-page section { padding: 48px 0; }
.timeline { position: relative; padding-left: 32px; }
.timeline::before { content: ''; position: absolute; left: 8px; top: 0; bottom: 0; width: 2px; background: var(--color-border); }
.timeline-item { position: relative; padding-bottom: 32px; }
.timeline-item::before { content: ''; position: absolute; left: -28px; top: 6px; width: 12px; height: 12px; border-radius: 50%; background: var(--color-secondary); border: 2px solid var(--color-bg); }
.timeline-year { font-size: 14px; font-weight: 600; color: var(--color-secondary); }
.skills-grid { display: grid; gap: 20px; }
.skill-header { display: flex; justify-content: space-between; margin-bottom: 8px; font-size: 15px; }
.skill-bar { height: 8px; background: var(--color-bg-alt); border-radius: 4px; overflow: hidden; }
.skill-progress { height: 100%; background: linear-gradient(90deg, var(--color-secondary), var(--color-accent)); border-radius: 4px; transition: width 1s ease; }
.certifications-grid, .leadership-grid { display: grid; gap: 24px; }
.cert-card, .leadership-card { padding: 24px; background: var(--color-card); border: 1px solid var(--color-border); border-radius: var(--radius-md); }

/* Services Page */
.service-detail { padding: 48px 0; border-bottom: 1px solid var(--color-border); }
.service-detail-header { display: flex; align-items: center; gap: 16px; margin-bottom: 16px; }
.service-number { font-size: 14px; font-weight: 700; color: var(--color-secondary); background: rgba(37, 99, 235, 0.1); padding: 6px 12px; border-radius: var(--radius-sm); }
.service-detail-title { font-size: 28px; }
.service-detail-description { font-size: 17px; color: var(--color-text-muted); margin-bottom: 32px; max-width: 800px; }
.service-detail-grid { display: grid; gap: 32px; margin-bottom: 32px; }
.process-list { list-style: decimal; margin-left: 20px; }
.process-list li { padding: 8px 0; font-size: 15px; }
.deliverables-list li { padding: 8px 0; font-size: 15px; }
.deliverables-list li::before { content: '✓ '; color: var(--color-accent); font-weight: 700; }
.faq-item { border: 1px solid var(--color-border); border-radius: var(--radius-sm); margin-bottom: 8px; }
.faq-item summary { padding: 16px; font-weight: 600; cursor: pointer; }
.faq-item p { padding: 0 16px 16px; color: var(--color-text-muted); }

/* Case Studies */
.case-studies-grid { display: grid; gap: 32px; padding: 48px 0; }
.case-study-card { display: grid; gap: 24px; background: var(--color-card); border: 1px solid var(--color-border); border-radius: var(--radius-md); overflow: hidden; }
.case-study-label { font-size: 12px; font-weight: 600; text-transform: uppercase; color: var(--color-accent); letter-spacing: 0.5px; }
.metrics-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; margin-top: 24px; }
.metric-card { text-align: center; padding: 24px; background: var(--color-bg-alt); border-radius: var(--radius-md); }
.metric-value { display: block; font-size: 32px; font-weight: 700; color: var(--color-secondary); }
.metric-label { font-size: 14px; color: var(--color-text-muted); }

/* Resources */
.resource-section { padding: 32px 0; }
.resources-grid { display: grid; gap: 24px; }
.resource-card { padding: 24px; background: var(--color-card); border: 1px solid var(--color-border); border-radius: var(--radius-md); }
.coming-soon { font-size: 13px; font-weight: 600; color: var(--color-accent); }

/* Footer */
.site-footer { background: var(--color-primary); color: #94A3B8; padding: 64px 0 32px; }
.footer-grid { display: grid; gap: 40px; margin-bottom: 48px; }
.footer-logo .site-name { color: #fff; font-size: 20px; }
.footer-description { margin: 16px 0; font-size: 15px; line-height: 1.7; }
.footer-social { display: flex; gap: 16px; }
.footer-social a { color: #94A3B8; font-size: 14px; font-weight: 500; }
.footer-social a:hover { color: #fff; }
.footer-widget-title { color: #fff; font-size: 16px; margin-bottom: 16px; }
.footer-links a { display: block; padding: 6px 0; color: #94A3B8; font-size: 15px; }
.footer-links a:hover { color: #fff; }
.footer-bottom { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: center; gap: 16px; padding-top: 32px; border-top: 1px solid #334155; }
.copyright { font-size: 14px; }
.footer-menu { display: flex; gap: 24px; }
.footer-menu a { color: #94A3B8; font-size: 14px; }

/* 404 */
.error-404 { padding: 120px 0; text-align: center; }
.error-code { font-size: clamp(6rem, 15vw, 10rem); font-weight: 800; color: var(--color-secondary); line-height: 1; }
.error-title { font-size: 28px; margin: 16px 0; }
.error-description { color: var(--color-text-muted); margin-bottom: 32px; }
.error-actions { display: flex; gap: 16px; justify-content: center; }

/* Comments */
.comments-area { margin-top: 48px; padding-top: 48px; border-top: 1px solid var(--color-border); }
.comments-title { font-size: 22px; margin-bottom: 24px; }
.comment-list { margin-bottom: 32px; }
.comment-list .comment { padding: 20px 0; border-bottom: 1px solid var(--color-border); }

/* Pagination */
.pagination, .nav-links { display: flex; justify-content: center; gap: 8px; margin: 48px 0; }
.page-numbers { padding: 8px 14px; border: 1px solid var(--color-border); border-radius: var(--radius-sm); font-size: 14px; color: var(--color-text); }
.page-numbers.current, .page-numbers:hover { background: var(--color-secondary); color: #fff; border-color: var(--color-secondary); }

/* Responsive */
@media (min-width: 640px) {
	.stats-grid { grid-template-columns: repeat(4, 1fr); }
	.services-grid { grid-template-columns: repeat(2, 1fr); }
	.posts-grid { grid-template-columns: repeat(2, 1fr); }
	.testimonials-grid { grid-template-columns: repeat(2, 1fr); }
	.form-row { grid-template-columns: 1fr 1fr; }
	.contact-grid { grid-template-columns: 1.2fr 0.8fr; }
	.service-detail-grid { grid-template-columns: 1fr 1fr; }
	.certifications-grid, .leadership-grid { grid-template-columns: repeat(3, 1fr); }
	.footer-grid { grid-template-columns: 1.5fr 1fr 1fr 1.2fr; }
}

@media (min-width: 768px) {
	.main-navigation { display: block; }
	.mobile-menu-toggle { display: none; }
	.header-cta { display: inline-flex; }
	.hero-inner { grid-template-columns: 1fr 1fr; }
	.projects-grid, .portfolio-grid { grid-template-columns: repeat(2, 1fr); }
	.blog-layout { grid-template-columns: 1fr 320px; }
	.single-layout { grid-template-columns: 1fr 280px; }
	.case-study-card { grid-template-columns: 300px 1fr; }
	.metrics-grid { grid-template-columns: repeat(4, 1fr); }
	.resources-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (min-width: 1024px) {
	.projects-grid, .portfolio-grid { grid-template-columns: repeat(3, 1fr); }
	.posts-grid-3 { grid-template-columns: repeat(3, 1fr); }
	.testimonials-grid { grid-template-columns: repeat(3, 1fr); }
}

@media (max-width: 767px) {
	.header-cta { display: none; }
	.section { padding: 60px 0; }
	.hero-section { padding: 60px 0 40px; }
	.author-box { flex-direction: column; text-align: center; }
}

/* Print */
@media print {
	.site-header, .site-footer, .contact-cta-section, .social-share { display: none; }
}