/* ===== BASE STYLES ===== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    /* Colors */
    --primary-blue: #3b82f6;
    --primary-purple: #8b5cf6;
    --primary-cyan: #06b6d4;
    --dark-bg: #0f172a;
    --dark-secondary: #1e293b;
    --dark-tertiary: #334155;
    --light-bg: #f8fafc;
    --light-secondary: #e2e8f0;
    --text-primary: #1f2937;
    --text-secondary: #64748b;
    --text-light: #94a3b8;
    --success: #10b981;
    --warning: #f59e0b;
    --error: #ef4444;
    
    /* Typography */
    --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-size-xs: 0.75rem;
    --font-size-sm: 0.875rem;
    --font-size-base: 1rem;
    --font-size-lg: 1.125rem;
    --font-size-xl: 1.25rem;
    --font-size-2xl: 1.5rem;
    --font-size-3xl: 1.875rem;
    --font-size-4xl: 2.25rem;
    --font-size-5xl: 3rem;
    
    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2rem;
    --spacing-xl: 3rem;
    --spacing-2xl: 4rem;
    
    /* Effects */
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
    --border-radius-sm: 0.375rem;
    --border-radius-md: 0.5rem;
    --border-radius-lg: 0.75rem;
    --border-radius-xl: 1rem;
}

body {
    font-family: var(--font-primary);
    line-height: 1.6;
    color: var(--text-primary);
    background: var(--light-bg);
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-sm);
}

/* ===== TYPOGRAPHY ===== */
h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: var(--spacing-sm);
}

h1 { font-size: var(--font-size-4xl); }
h2 { font-size: var(--font-size-3xl); }
h3 { font-size: var(--font-size-2xl); }
h4 { font-size: var(--font-size-xl); }

p {
    margin-bottom: var(--spacing-sm);
    line-height: 1.7;
}

/* ===== BUTTONS ===== */
.btn {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    padding: 0.75rem 1.5rem;
    border: none;
    border-radius: var(--border-radius-lg);
    font-weight: 600;
    text-decoration: none;
    transition: all 0.3s ease;
    cursor: pointer;
    font-size: var(--font-size-base);
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary-blue), var(--primary-purple));
    color: white;
    box-shadow: var(--shadow-md);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-xl);
    filter: brightness(1.05);
}

.btn-secondary {
    background: white;
    color: var(--primary-blue);
    border: 2px solid var(--primary-blue);
}

.btn-secondary:hover {
    background: var(--primary-blue);
    color: white;
    transform: translateY(-2px);
}

.btn-large {
    padding: 1rem 2rem;
    font-size: var(--font-size-lg);
}

/* ===== HEADER & NAVIGATION ===== */
.header {
    background: rgba(15, 23, 42, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(148, 163, 184, 0.1);
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
    transition: all 0.3s ease;
}

.nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 0;
}

.logo {
    font-size: var(--font-size-2xl);
    font-weight: 700;
    color: var(--primary-blue);
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
}

.nav-links {
    display: flex;
    list-style: none;
    gap: var(--spacing-lg);
}

.nav-links a {
    color: var(--light-secondary);
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s ease;
    position: relative;
}

.nav-links a:hover {
    color: var(--primary-blue);
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--primary-blue);
    transition: width 0.3s ease;
}

.nav-links a:hover::after {
    width: 100%;
}

/* ===== MAIN CONTENT ===== */
.main {
    margin-top: 80px; /* Account for fixed header */
    min-height: calc(100vh - 80px);
}

/* ===== HERO SECTIONS ===== */
.hero {
    background: linear-gradient(135deg, var(--dark-bg) 0%, var(--dark-secondary) 50%, var(--dark-tertiary) 100%);
    color: white;
    padding: var(--spacing-2xl) 0;
    position: relative;
    overflow: hidden;
    text-align: center;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grid" width="10" height="10" patternUnits="userSpaceOnUse"><path d="M 10 0 L 0 0 0 10" fill="none" stroke="%23334155" stroke-width="0.5" opacity="0.3"/></pattern></defs><rect width="100" height="100" fill="url(%23grid)"/></svg>');
    opacity: 0.3;
}

.hero-content {
    position: relative;
    z-index: 2;
}

.hero h1 {
    font-size: var(--font-size-5xl);
    font-weight: 800;
    margin-bottom: var(--spacing-md);
    background: linear-gradient(135deg, var(--primary-blue), var(--primary-purple), var(--primary-cyan));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1.2;
}

.hero-subtitle, .hero p {
    font-size: var(--font-size-xl);
    color: var(--text-light);
    margin-bottom: var(--spacing-lg);
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

.hero-buttons {
    display: flex;
    gap: var(--spacing-sm);
    justify-content: center;
    margin: var(--spacing-lg) 0;
    flex-wrap: wrap;
}

.hero-stats {
    display: flex;
    justify-content: center;
    gap: var(--spacing-xl);
    margin-top: var(--spacing-xl);
    flex-wrap: wrap;
}

.stat {
    text-align: center;
}

.stat-number {
    font-size: var(--font-size-4xl);
    font-weight: 700;
    color: var(--primary-blue);
    display: block;
    line-height: 1;
}

.stat-label {
    color: var(--text-light);
    font-size: var(--font-size-sm);
    margin-top: var(--spacing-xs);
}

/* ===== SECTIONS ===== */
.section-title {
    text-align: center;
    margin-bottom: var(--spacing-xl);
    color: var(--text-primary);
    font-weight: 700;
}

.features {
    padding: var(--spacing-2xl) 0;
    background: white;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-lg);
}

.feature-card {
    background: white;
    padding: var(--spacing-lg);
    border-radius: var(--border-radius-xl);
    box-shadow: var(--shadow-md);
    transition: all 0.3s ease;
    border: 1px solid var(--light-secondary);
    position: relative;
    overflow: hidden;
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(135deg, var(--primary-blue), var(--primary-purple));
}

.feature-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
}

.feature-icon {
    font-size: var(--font-size-4xl);
    margin-bottom: var(--spacing-sm);
    display: block;
}

.feature-card h3 {
    color: var(--text-primary);
    margin-bottom: var(--spacing-sm);
}

.feature-card p {
    color: var(--text-secondary);
    margin-bottom: var(--spacing-sm);
}

.feature-link {
    color: var(--primary-blue);
    text-decoration: none;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    transition: color 0.3s ease;
}

.feature-link:hover {
    color: var(--primary-purple);
}

/* ===== CTA SECTIONS ===== */
.cta-section {
    background: linear-gradient(135deg, var(--dark-secondary), var(--dark-tertiary));
    color: white;
    padding: var(--spacing-2xl) 0;
    text-align: center;
}

.cta-content h2 {
    margin-bottom: var(--spacing-sm);
}

.cta-content p {
    font-size: var(--font-size-lg);
    color: var(--text-light);
    margin-bottom: var(--spacing-lg);
}

/* ===== ABOUT PAGE ===== */
.about-hero {
    background: linear-gradient(135deg, var(--dark-bg), var(--dark-secondary));
    color: white;
    padding: var(--spacing-2xl) 0;
}

.about-header {
    display: flex;
    align-items: center;
    gap: var(--spacing-lg);
    text-align: left;
    max-width: 800px;
    margin: 0 auto;
}

.profile-image {
    width: 120px;
    height: 120px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary-blue), var(--primary-purple));
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--font-size-4xl);
    color: white;
    font-weight: bold;
    box-shadow: var(--shadow-xl);
    flex-shrink: 0;
}

.profile-info h1 {
    background: linear-gradient(135deg, var(--primary-blue), var(--primary-purple), var(--primary-cyan));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: var(--spacing-xs);
}

.profile-title {
    font-size: var(--font-size-xl);
    color: var(--text-light);
    font-weight: 500;
    margin-bottom: var(--spacing-xs);
}

.profile-subtitle {
    color: var(--text-light);
    font-size: var(--font-size-base);
}

.about-content {
    padding: var(--spacing-2xl) 0;
    background: white;
}

.about-intro {
    text-align: center;
    margin-bottom: var(--spacing-2xl);
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.about-intro h2 {
    margin-bottom: var(--spacing-lg);
}

.philosophy-text {
    font-size: var(--font-size-lg);
    line-height: 1.8;
    color: var(--text-secondary);
}

.about-sections {
    display: grid;
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-2xl);
}

.about-section {
    background: var(--light-bg);
    padding: var(--spacing-xl);
    border-radius: var(--border-radius-xl);
    border-left: 4px solid var(--primary-blue);
}

.about-section h3 {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-md);
    color: var(--text-primary);
}

.section-icon {
    font-size: var(--font-size-3xl);
}

.about-section ul {
    margin-left: var(--spacing-md);
    color: var(--text-secondary);
}

.about-section li {
    margin-bottom: var(--spacing-xs);
    line-height: 1.7;
}

/* ===== SKILLS SECTION ===== */
.skills-section {
    background: var(--light-bg);
    padding: var(--spacing-xl);
    border-radius: var(--border-radius-xl);
    margin-bottom: var(--spacing-2xl);
}

.skills-section h2 {
    text-align: center;
    margin-bottom: var(--spacing-xl);
}

.skills-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-lg);
}

.skill-category {
    background: white;
    padding: var(--spacing-lg);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-sm);
}

.skill-category h4 {
    margin-bottom: var(--spacing-sm);
    color: var(--text-primary);
}

.skill-tags {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-xs);
}

.skill-tag {
    background: #e0f2fe;
    color: #0369a1;
    padding: 0.3rem 0.8rem;
    border-radius: 20px;
    font-size: var(--font-size-sm);
    font-weight: 500;
}

/* ===== CONTACT SECTION ===== */
.contact-section {
    background: linear-gradient(135deg, var(--dark-secondary), var(--dark-tertiary));
    color: white;
    padding: var(--spacing-xl);
    border-radius: var(--border-radius-xl);
    text-align: center;
}

.contact-section h2 {
    margin-bottom: var(--spacing-sm);
}

.contact-section p {
    color: var(--text-light);
    margin-bottom: var(--spacing-lg);
    font-size: var(--font-size-lg);
}

.contact-options {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-xl);
    margin-top: var(--spacing-lg);
    text-align: left;
}

.quick-contact h3,
.contact-form-section h3 {
    margin-bottom: var(--spacing-sm);
    color: white;
}

.contact-links {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.contact-link {
    color: var(--text-light);
    text-decoration: none;
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    transition: color 0.3s ease;
}

.contact-link:hover {
    color: var(--primary-blue);
}

/* ===== FORMS ===== */
.contact-form {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.form-group {
    display: flex;
    flex-direction: column;
}

.form-label {
    margin-bottom: var(--spacing-xs);
    font-weight: 500;
    color: white;
}

.form-control {
    padding: 0.75rem;
    border: 1px solid var(--light-secondary);
    border-radius: var(--border-radius-md);
    font-size: var(--font-size-base);
    transition: border-color 0.3s ease;
    background: white;
    color: var(--text-primary);
}

.form-control:focus {
    outline: none;
    border-color: var(--primary-blue);
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}

textarea.form-control {
    resize: vertical;
    min-height: 120px;
}

.error {
    color: var(--error);
    font-size: var(--font-size-sm);
    margin-top: var(--spacing-xs);
}

/* ===== TOOLS PAGE ===== */
.tools-hero {
    background: linear-gradient(135deg, var(--dark-bg), var(--dark-secondary));
    color: white;
    padding: var(--spacing-2xl) 0;
    text-align: center;
}

.tools-subtitle {
    font-size: var(--font-size-lg);
    color: var(--text-light);
    margin-bottom: 0;
}

.tools-content {
    padding: var(--spacing-2xl) 0;
    background: white;
}

.tool-categories {
    display: flex;
    justify-content: center;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-xl);
    flex-wrap: wrap;
}

.category-filter {
    padding: 0.5rem 1rem;
    border: 2px solid var(--light-secondary);
    background: white;
    color: var(--text-secondary);
    border-radius: var(--border-radius-lg);
    cursor: pointer;
    transition: all 0.3s ease;
    font-weight: 500;
}

.category-filter.active,
.category-filter:hover {
    border-color: var(--primary-blue);
    background: var(--primary-blue);
    color: white;
}

.tools-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-lg);
}

.tool-card {
    background: white;
    padding: var(--spacing-lg);
    border-radius: var(--border-radius-xl);
    box-shadow: var(--shadow-md);
    transition: all 0.3s ease;
    border: 1px solid var(--light-secondary);
    position: relative;
    overflow: hidden;
}

.tool-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(135deg, var(--primary-blue), var(--primary-purple));
}

.tool-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
}

.tool-card.coming-soon {
    opacity: 0.7;
    border-style: dashed;
}

.tool-icon {
    font-size: var(--font-size-4xl);
    margin-bottom: var(--spacing-sm);
}

.tool-name {
    margin-bottom: var(--spacing-sm);
    color: var(--text-primary);
}

.tool-description {
    color: var(--text-secondary);
    margin-bottom: var(--spacing-sm);
    line-height: 1.6;
}

.tool-category-tag {
    display: inline-block;
    background: #e0f2fe;
    color: #0369a1;
    padding: 0.25rem 0.75rem;
    border-radius: var(--border-radius-lg);
    font-size: var(--font-size-sm);
    font-weight: 500;
    margin-bottom: var(--spacing-sm);
}

.tool-link {
    color: var(--primary-blue);
    text-decoration: none;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    transition: color 0.3s ease;
}

.tool-link:hover {
    color: var(--primary-purple);
}

.tool-link.disabled {
    color: var(--text-light);
    cursor: not-allowed;
}

/* ===== ALERTS ===== */
.alert {
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--border-radius-md);
    margin-bottom: var(--spacing-sm);
    position: relative;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.alert-success {
    background: #d1fae5;
    color: #065f46;
    border: 1px solid #10b981;
}

.alert-error {
    background: #fee2e2;
    color: #991b1b;
    border: 1px solid #ef4444;
}

.alert-close {
    background: none;
    border: none;
    font-size: var(--font-size-lg);
    cursor: pointer;
    color: inherit;
    opacity: 0.7;
}

.alert-close:hover {
    opacity: 1;
}

/* ===== FOOTER ===== */
.footer {
    background: var(--dark-bg);
    color: var(--text-light);
    padding: var(--spacing-2xl) 0 var(--spacing-lg);
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-lg);
}

.footer-section h3 {
    color: var(--primary-blue);
    margin-bottom: var(--spacing-sm);
}

.footer-section ul {
    list-style: none;
}

.footer-section ul li {
    margin-bottom: var(--spacing-xs);
}

.footer-section a {
    color: var(--text-light);
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-section a:hover {
    color: var(--primary-blue);
}

.footer-bottom {
    border-top: 1px solid var(--dark-tertiary);
    padding-top: var(--spacing-lg);
    text-align: center;
}

/* ===== RESPONSIVE DESIGN ===== */
@media (max-width: 768px) {
    .hero h1 {
        font-size: var(--font-size-3xl);
    }
    
    .nav-links {
        display: none;
    }
    
    .hero-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .hero-stats {
        flex-direction: column;
        gap: var(--spacing-sm);
    }
    
    .about-header {
        flex-direction: column;
        text-align: center;
    }
    
    .contact-options {
        grid-template-columns: 1fr;
    }
    
    .skills-grid {
        grid-template-columns: 1fr;
    }
    
    .features-grid,
    .tools-grid {
        grid-template-columns: 1fr;
    }
    
    .tool-categories {
        flex-direction: column;
        align-items: center;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 var(--spacing-xs);
    }
    
    .hero h1 {
        font-size: var(--font-size-2xl);
    }
    
    .profile-image {
        width: 80px;
        height: 80px;
        font-size: var(--font-size-2xl);
    }
    
    .about-section,
    .contact-section,
    .skills-section {
        padding: var(--spacing-md);
    }
}

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

.fade-in-up {
    animation: fadeInUp 0.6s ease-out;
}

/* ===== UTILITIES ===== */
.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }

.mb-0 { margin-bottom: 0; }
.mb-1 { margin-bottom: var(--spacing-xs); }
.mb-2 { margin-bottom: var(--spacing-sm); }
.mb-3 { margin-bottom: var(--spacing-md); }
.mb-4 { margin-bottom: var(--spacing-lg); }

.mt-0 { margin-top: 0; }
.mt-1 { margin-top: var(--spacing-xs); }
.mt-2 { margin-top: var(--spacing-sm); }
.mt-3 { margin-top: var(--spacing-md); }
.mt-4 { margin-top: var(--spacing-lg); }


/* ===== BLOG PREVIEW SECTION ===== */
.latest-posts {
    padding: var(--spacing-2xl) 0;
    background: var(--light-bg);
}

.section-subtitle {
    text-align: center;
    color: var(--text-secondary);
    font-size: var(--font-size-lg);
    margin-bottom: var(--spacing-xl);
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.blog-preview-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-xl);
}

.blog-preview-card {
    background: white;
    padding: var(--spacing-lg);
    border-radius: var(--border-radius-xl);
    box-shadow: var(--shadow-md);
    border: 1px solid var(--light-secondary);
    transition: all 0.3s ease;
}

.blog-preview-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-xl);
}

.blog-preview-card h3 {
    margin-bottom: var(--spacing-sm);
    color: var(--text-primary);
    font-size: var(--font-size-xl);
}

.blog-preview-card p {
    color: var(--text-secondary);
    margin-bottom: var(--spacing-md);
    line-height: 1.6;
}

.blog-preview-link {
    color: var(--primary-blue);
    text-decoration: none;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    transition: color 0.3s ease;
}

.blog-preview-link:hover {
    color: var(--primary-purple);
}

.blog-cta {
    text-align: center;
    margin-top: var(--spacing-lg);
}

/* Blog Styles */
.blog-header {
    text-align: center;
    padding: var(--spacing-xl) 0;
    background: linear-gradient(135deg, var(--primary-blue) 0%, var(--primary-purple) 100%);
    color: white;
    margin-bottom: var(--spacing-xl);
}

.blog-header h1 {
    font-size: var(--font-size-3xl);
    margin-bottom: var(--spacing-sm);
}

.blog-header p {
    font-size: var(--font-size-lg);
    opacity: 0.9;
}

.blog-posts {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-xl);
}

.blog-post-card {
    background: white;
    border-radius: var(--border-radius-xl);
    box-shadow: var(--shadow-md);
    overflow: hidden;
    transition: all 0.3s ease;
    border: 1px solid var(--light-secondary);
}

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

.post-image img {
    width: 100%;
    height: 200px;
    object-fit: cover;
}

.post-card-content {
    padding: var(--spacing-lg);
}

.post-category a {
    background: var(--light-secondary);
    color: var(--primary-blue);
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--border-radius-full);
    text-decoration: none;
    font-size: var(--font-size-sm);
    font-weight: 600;
    display: inline-block;
    margin-bottom: var(--spacing-sm);
}

.blog-post-card h2 {
    margin-bottom: var(--spacing-sm);
    font-size: var(--font-size-xl);
}

.blog-post-card h2 a {
    color: var(--text-primary);
    text-decoration: none;
    transition: color 0.3s ease;
}

.blog-post-card h2 a:hover {
    color: var(--primary-blue);
}

.post-excerpt {
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: var(--spacing-md);
}

.post-meta {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    color: var(--text-secondary);
    font-size: var(--font-size-sm);
    margin-bottom: var(--spacing-md);
}

.read-more-link {
    color: var(--primary-blue);
    text-decoration: none;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    transition: color 0.3s ease;
}

.read-more-link:hover {
    color: var(--primary-purple);
}

/* Individual Blog Post Styles */
.blog-post-header {
    text-align: center;
    padding: var(--spacing-xl) 0;
    background: var(--light-bg);
    margin-bottom: var(--spacing-xl);
}

.blog-post-content {
    max-width: 800px;
    margin: 0 auto;
    padding: 0 var(--spacing-lg);
}

.blog-post-content h1 {
    font-size: var(--font-size-3xl);
    margin-bottom: var(--spacing-lg);
    color: var(--text-primary);
}

.blog-post-content p {
    line-height: 1.8;
    margin-bottom: var(--spacing-lg);
    color: var(--text-primary);
}

.back-to-blog {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    color: var(--primary-blue);
    text-decoration: none;
    margin-bottom: var(--spacing-lg);
    font-weight: 600;
}

.back-to-blog:hover {
    color: var(--primary-purple);
}

/* Individual Blog Post Page Styles */
.blog-post-container {
    max-width: 800px;
    margin: 0 auto;
    padding: var(--spacing-xl) var(--spacing-lg);
}

.blog-post-header {
    text-align: center;
    margin-bottom: var(--spacing-xl);
    padding-bottom: var(--spacing-lg);
    border-bottom: 1px solid var(--light-secondary);
}

.blog-post-title {
    font-size: var(--font-size-3xl);
    color: var(--text-primary);
    margin-bottom: var(--spacing-md);
    line-height: 1.2;
}

.blog-post-meta {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: var(--spacing-md);
    color: var(--text-secondary);
    font-size: var(--font-size-sm);
    margin-bottom: var(--spacing-lg);
}

.blog-post-meta span {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
}

.blog-post-content {
    font-size: var(--font-size-lg);
    line-height: 1.8;
    color: var(--text-primary);
    margin-bottom: var(--spacing-xl);
}

.blog-post-content p {
    margin-bottom: var(--spacing-lg);
}

.blog-post-content h1,
.blog-post-content h2,
.blog-post-content h3 {
    color: var(--text-primary);
    margin-top: var(--spacing-xl);
    margin-bottom: var(--spacing-md);
}

.blog-post-content h2 {
    font-size: var(--font-size-2xl);
    border-bottom: 2px solid var(--primary-blue);
    padding-bottom: var(--spacing-xs);
}

.blog-post-content h3 {
    font-size: var(--font-size-xl);
    color: var(--primary-blue);
}

.blog-post-actions {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: var(--spacing-lg);
    border-top: 1px solid var(--light-secondary);
}

.back-to-blog {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    background: var(--primary-blue);
    color: white;
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--border-radius-lg);
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
}

.back-to-blog:hover {
    background: var(--primary-purple);
    transform: translateY(-2px);
}

.blog-post-stats {
    display: flex;
    gap: var(--spacing-md);
    color: var(--text-secondary);
    font-size: var(--font-size-sm);
}

/* Responsive Design for Blog Posts */
@media (max-width: 768px) {
    .blog-post-container {
        padding: var(--spacing-lg) var(--spacing-md);
    }
    
    .blog-post-title {
        font-size: var(--font-size-2xl);
    }
    
    .blog-post-meta {
        flex-direction: column;
        gap: var(--spacing-sm);
    }
    
    .blog-post-actions {
        flex-direction: column;
        gap: var(--spacing-md);
        text-align: center;
    }
}

/* Blog Post Page Styles */
.blog-post-container {
    max-width: 800px;
    margin: 0 auto;
    padding: 2rem 1rem;
    background: white;
}

.blog-post-header {
    text-align: center;
    margin-bottom: 2rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid #e5e5e5;
}

.blog-post-title {
    font-size: 2.5rem;
    font-weight: 700;
    color: #1a1a1a;
    margin-bottom: 1rem;
    line-height: 1.2;
}

.blog-post-meta {
    display: flex;
    justify-content: center;
    gap: 1rem;
    color: #666;
    font-size: 0.9rem;
    margin-bottom: 1rem;
}

.blog-post-meta span {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.blog-post-content {
    font-size: 1.1rem;
    line-height: 1.8;
    color: #333;
}

.blog-post-content p {
    margin-bottom: 1.5rem;
}

.blog-post-content h2 {
    font-size: 1.8rem;
    font-weight: 600;
    color: #1a1a1a;
    margin: 2rem 0 1rem 0;
    border-bottom: 2px solid var(--primary-blue);
    padding-bottom: 0.5rem;
}

.blog-post-content h3 {
    font-size: 1.4rem;
    font-weight: 600;
    color: var(--primary-blue);
    margin: 1.5rem 0 1rem 0;
}

.blog-post-content img {
    max-width: 100%;
    height: auto;
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.1);
    margin: 2rem 0;
}

.blog-post-content blockquote {
    border-left: 4px solid var(--primary-blue);
    margin: 2rem 0;
    padding: 1rem 1.5rem;
    background: #f8f9fa;
    font-style: italic;
}

.back-to-blog {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: var(--primary-blue);
    color: white;
    padding: 0.75rem 1.5rem;
    border-radius: 6px;
    text-decoration: none;
    font-weight: 600;
    margin-top: 2rem;
    transition: all 0.3s ease;
}

.back-to-blog:hover {
    background: var(--primary-purple);
    transform: translateY(-2px);
}

/* Responsive Design */
@media (max-width: 768px) {
    .blog-post-container {
        padding: 1rem;
    }
    
    .blog-post-title {
        font-size: 2rem;
    }
    
    .blog-post-meta {
        flex-direction: column;
        gap: 0.5rem;
    }
}

/* Code Block Styles */
.blog-post-content pre {
    background: #2d3748;
    color: #e2e8f0;
    padding: 1.5rem;
    border-radius: 8px;
    overflow-x: auto;
    margin: 2rem 0;
    font-family: 'Consolas', 'Monaco', 'Courier New', monospace;
    font-size: 0.9rem;
    line-height: 1.6;
}

.blog-post-content code {
    background: #f7fafc;
    color: #2d3748;
    padding: 0.2rem 0.4rem;
    border-radius: 4px;
    font-family: 'Consolas', 'Monaco', 'Courier New', monospace;
    font-size: 0.85em;
}

.blog-post-content pre code {
    background: transparent;
    color: inherit;
    padding: 0;
    border-radius: 0;
}

/* Language label for code blocks */
.blog-post-content pre[data-language]::before {
    content: attr(data-language);
    display: block;
    background: #4a5568;
    color: #cbd5e0;
    padding: 0.5rem 1rem;
    margin: -1.5rem -1.5rem 1rem -1.5rem;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

/* TinyMCE Code Block Styles */
.blog-post-content .mce-content-body pre {
    background: #2d3748;
    color: #e2e8f0;
    padding: 1.5rem;
    border-radius: 8px;
    overflow-x: auto;
    margin: 2rem 0;
    font-family: 'Consolas', 'Monaco', 'Courier New', monospace;
    font-size: 0.9rem;
    line-height: 1.6;
}

.blog-post-content pre.language-javascript,
.blog-post-content pre.language-python,
.blog-post-content pre.language-html,
.blog-post-content pre.language-css {
    position: relative;
}

.blog-post-content pre.language-javascript::before {
    content: "JavaScript";
    position: absolute;
    top: 0;
    right: 0;
    background: #4a5568;
    color: #cbd5e0;
    padding: 0.25rem 0.75rem;
    font-size: 0.75rem;
    border-bottom-left-radius: 6px;
}

.blog-post-content pre.language-python::before {
    content: "Python";
    position: absolute;
    top: 0;
    right: 0;
    background: #4a5568;
    color: #cbd5e0;
    padding: 0.25rem 0.75rem;
    font-size: 0.75rem;
    border-bottom-left-radius: 6px;
}