/* ===========================
   CSS Variables & Theme System
   =========================== */
:root {
    --primary: #DC143C;
    --primary-dark: #B8102E;
    --primary-darker: #A50E24;
    --primary-light: #FF4757;
    --secondary: #d871f7;
    --secondary-dark: #9735b5;
    --secondary-darker: #681a80;
    --secondary-light: #ebaaff;
    --accent: #38BDF8;
    --accent-dark: #0EA5E9;
    --accent-darker: #0B87B8;
    --accent-light: #7DD3FC;

    /* Light Mode Colors */
    --color-primary: var(--primary);
    --color-primary-light: var(--primary-light);
    --color-primary-dark: var(--primary-dark);
    --color-secondary: var(--secondary);
    --color-secondary-light: var(--secondary-light);
    --color-secondary-dark: var(--secondary-dark);
    --color-accent: var(--accent);
    --color-accent-light: var(--accent-light);
    --color-accent-dark: var(--accent-dark);
    
    /* Gradients */
    --gradient-hero: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 33%, var(--secondary-light) 100%);
    --gradient-coral: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%);
    --gradient-purple: linear-gradient(135deg, var(--secondary) 0%, var(--secondary-dark) 100%);
    --gradient-sky: linear-gradient(135deg, var(--accent-light) 0%, var(--accent) 100%);
    --gradient-warm: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 50%, #FFD6A5 100%);
    --gradient-cool: linear-gradient(135deg, var(--secondary-dark) 0%, var(--secondary) 50%, var(--accent) 100%);

    /* Background Colors */
    --bg-primary: #ffffff;
    --bg-secondary: #f8f7f7;
    --bg-glass: rgba(255, 255, 255, 0.7);
    --bg-card: rgba(255, 255, 255, 0.9);
    
    /* Text Colors */
    --text-primary: #2D2D2D;
    --text-secondary: #5A5A5A;
    --text-tertiary: #8A8A8A;

    /* Logo Colors */
    --logo-primary: var(--primary);
    --logo-primary-dark: var(--primary-dark);
    
    /* Shadows */
    --shadow-sm: 0 2px 8px rgba(220, 20, 60, 0.08);
    --shadow-md: 0 4px 16px rgba(220, 20, 60, 0.12);
    --shadow-lg: 0 8px 32px rgba(220, 20, 60, 0.16);
    --shadow-xl: 0 16px 48px rgba(220, 20, 60, 0.2);
    --shadow-glow: 0 0 40px rgba(220, 20, 60, 0.3);
    
    /* Border Radius */
    --radius-sm: 8px;
    --radius-md: 16px;
    --radius-lg: 24px;
    --radius-xl: 32px;
    
    /* Spacing */
    --spacing-xs: 8px;
    --spacing-sm: 16px;
    --spacing-md: 32px;
    --spacing-lg: 64px;
    --spacing-xl: 96px;
    
    /* Typography */
    --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', system-ui, sans-serif;
    --font-display: 'Outfit', var(--font-primary);
    
    /* Transitions */
    --transition-fast: 150ms ease;
    --transition-base: 300ms ease;
    --transition-slow: 500ms ease;
}

/* Dark Mode Theme */
[data-theme="dark"] {
    /* Dark Mode Colors */
    --color-primary: var(--primary-dark);
    --color-primary-light: var(--primary);
    --color-primary-dark: var(--primary-darker);
    --color-secondary: var(--secondary);
    --color-secondary-light: var(--secondary-light);
    --color-secondary-dark: var(--secondary-dark);
    --color-accent: var(--accent);
    --color-accent-light: var(--accent-light);
    --color-accent-dark: var(--accent-dark);
    
    /* Dark Gradients */
    --gradient-hero: linear-gradient(135deg, var(--primary-darker) 0%, var(--primary-dark) 33%, var(--secondary-dark) 100%);
    --gradient-coral: linear-gradient(135deg, var(--primary-darker) 0%, var(--primary-dark) 100%);
    --gradient-purple: linear-gradient(135deg, var(--secondary-dark) 0%, var(--secondary-darker) 100%);
    --gradient-sky: linear-gradient(135deg, var(--accent-darker) 0%, var(--accent-dark) 100%);
    
    /* Dark Backgrounds */
    --bg-primary: #0F0F1E;
    --bg-secondary: #1A1A2E;
    --bg-glass: rgba(26, 26, 46, 0.7);
    --bg-card: rgba(26, 26, 46, 0.9);
    
    /* Dark Text */
    --text-primary: #F5F5F5;
    --text-secondary: #C5C5C5;
    --text-tertiary: #8A8A8A;
    
    /* Dark Logo Colors */
    --logo-primary: #ffffff;
    --logo-primary-dark: #f0f0f0;

    /* Dark Shadows with glow */
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.3);
    --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.4);
    --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.5);
    --shadow-xl: 0 16px 48px rgba(0, 0, 0, 0.6);
    --shadow-glow: 0 0 40px rgba(167, 139, 250, 0.3);
}

/* ===========================
   Base Styles
   =========================== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    transition: background-color var(--transition-slow);
}

body {
    font-family: var(--font-primary);
    background-color: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.7;
    font-size: 18px;
    overflow-x: hidden;
    transition: background-color var(--transition-slow), color var(--transition-slow);
}

/* ===========================
   Typography
   =========================== */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-display);
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 1rem;
}

h1 {
    font-size: clamp(48px, 8vw, 72px);
    font-weight: 800;
    letter-spacing: -0.02em;
}

h2 {
    font-size: clamp(36px, 5vw, 48px);
    font-weight: 700;
}

h3 {
    font-size: clamp(24px, 3vw, 32px);
    font-weight: 600;
}

p {
    margin-bottom: 1rem;
    color: var(--text-secondary);
}

.lead {
    font-size: 20px;
    line-height: 1.8;
    color: var(--text-secondary);
}

.gradient-text {
    background: var(--gradient-hero);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

ul {
    list-style-type: disc;
    padding-left: 1.5rem;
    margin-bottom: 1.5rem;
}

/* ===========================
   Layout
   =========================== */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

.section {
    width: 100%;
    padding: var(--spacing-xl) 0;
    position: relative;
}

/* ===========================
   Navigation Bar
   =========================== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 999;
    background: var(--bg-glass);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(220, 20, 60, 0.1);
    padding: var(--spacing-sm) 0;
    transition: all var(--transition-base);
}

.navbar-content {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.navbar-logo {
    font-family: var(--font-display);
    font-size: 24px;
    font-weight: 700;
    color: var(--logo-primary);
    text-decoration: none;
    transition: all var(--transition-base);
}

.navbar-logo:hover {
    color: var(--color-primary-dark);
}

.navbar-nav {
    display: flex;
    gap: var(--spacing-md);
    list-style: none;
    margin: 0;
    padding: 0;
    align-items: center;
}

.navbar-nav a {
    color: var(--text-primary);
    text-decoration: none;
    font-weight: 500;
    transition: all var(--transition-base);
    padding: 8px 16px;
    border-radius: 50px;
}

.navbar-nav a:hover {
    color: var(--color-primary);
    background: rgba(220, 20, 60, 0.1);
}

/* ===========================
   Theme Toggle Button
   =========================== */
.theme-toggle {
    position: fixed;
    bottom: var(--spacing-md);
    right: var(--spacing-md);
    z-index: 1000;
    width: 56px;
    height: 56px;
    border-radius: var(--radius-lg);
    background: var(--bg-card);
    border: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-lg);
    backdrop-filter: blur(10px);
    transition: all var(--transition-base);
}

.theme-toggle:hover {
    transform: scale(1.05);
    box-shadow: var(--shadow-xl);
}

.theme-toggle svg {
    transition: all var(--transition-base);
}

.sun-icon {
    color: var(--color-primary);
}

.moon-icon {
    color: var(--color-secondary);
    display: none;
}

[data-theme="dark"] .sun-icon {
    display: none;
}

[data-theme="dark"] .moon-icon {
    display: block;
}

/* ===========================
   Hero Section
   =========================== */
.hero {
    min-height: 70vh;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    background: var(--bg-primary);
    padding: calc(var(--spacing-xl) + 80px) 0 var(--spacing-xl) 0;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 20% 50%, rgba(220, 20, 60, 0.1) 0%, transparent 50%),
                radial-gradient(circle at 80% 20%, rgba(167, 139, 250, 0.08) 0%, transparent 50%),
                radial-gradient(circle at 50% 80%, rgba(56, 189, 248, 0.06) 0%, transparent 50%);
}

.hero-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-lg);
    align-items: center;
    position: relative;
    z-index: 1;
}

.hero-text h1 {
    margin-bottom: var(--spacing-md);
    background: linear-gradient(135deg, #1a1a1a 0%, #2d2d2d 50%, #4a4a4a 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

[data-theme="dark"] .hero-text h1 {
    background: linear-gradient(135deg, #f5f5f5 0%, #e0e0e0 50%, #c5c5c5 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: 22px;
    line-height: 1.6;
    margin-bottom: var(--spacing-md);
    color: var(--text-primary);
}

.hero-cta {
    display: flex;
    gap: var(--spacing-sm);
    flex-wrap: wrap;
}

/* Hero Image */
.hero-image {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
}

.image-wrapper {
    position: relative;
    width: 400px;
    height: 400px;
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-xl);
}

.image-wrapper img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: saturate(1.1) brightness(1.05);
    mix-blend-mode: multiply;
    background: linear-gradient(135deg, rgba(255, 127, 102, 0.3) 0%, rgba(167, 139, 250, 0.3) 100%);
}

.image-glow {
    position: absolute;
    inset: -20px;
    background: var(--gradient-warm);
    filter: blur(40px);
    opacity: 0.4;
    z-index: -1;
    animation: float 6s ease-in-out infinite;
}

/* Scroll Indicator */
.scroll-indicator {
    position: absolute;
    bottom: var(--spacing-md);
    left: 50%;
    transform: translateX(-50%);
    z-index: 2;
}

.scroll-arrow {
    width: 2px;
    height: 40px;
    background: linear-gradient(to bottom, transparent, var(--logo-primary));
    animation: scroll-down 2s ease-in-out infinite;
}

@keyframes scroll-down {
    0%, 100% { transform: translateY(0); opacity: 0; }
    50% { transform: translateY(10px); opacity: 1; }
}

/* Mini Hero Section */
.mini-hero {
    min-height: 30vh;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    background: var(--bg-primary);
    padding: calc(var(--spacing-md) + 80px) 0 var(--spacing-md) 0;
}

.mini-hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 20% 50%, rgba(220, 20, 60, 0.1) 0%, transparent 50%),
                radial-gradient(circle at 80% 20%, rgba(167, 139, 250, 0.08) 0%, transparent 50%),
                radial-gradient(circle at 50% 80%, rgba(56, 189, 248, 0.06) 0%, transparent 50%);
}

.mini-hero .hero-content {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-lg);
    align-items: center;
    position: relative;
    z-index: 1;
}

/* ===========================
   About Section
   =========================== */
.about-section {
    background: var(--gradient-hero);
}


.about-section .glass-card {
    background: var(--bg-glass);
}

.about-section h2,
.about-section .lead {
    color: var(--text-primary);
}

.about-section .stat-label {
    color: rgba(255, 255, 255, 0.9);
}

.glass-card {
    background: var(--bg-glass);
    backdrop-filter: blur(20px);
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
    box-shadow: var(--shadow-lg);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: var(--spacing-md);
    margin-top: var(--spacing-md);
}

.stat-item {
    text-align: center;
}

.stat-number {
    font-size: 48px;
    font-weight: 800;
    font-family: var(--font-display);
    margin-bottom: var(--spacing-xs);
}

.stat-label {
    font-size: 16px;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

/* ===========================
   Projects Section
   =========================== */
.projects-section {
    background: var(--bg-primary);
}

.projects-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 20% 50%, rgba(220, 20, 60, 0.1) 0%, transparent 50%),
                radial-gradient(circle at 80% 20%, rgba(167, 139, 250, 0.08) 0%, transparent 50%),
                radial-gradient(circle at 50% 80%, rgba(56, 189, 248, 0.06) 0%, transparent 50%);
    opacity: 0.6;
}

.projects-section .section-title,
.projects-section .section-subtitle {
    color: var(--text-primary);
}

.projects-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: var(--spacing-md);
}

.project-card {
    background: var(--bg-glass);
    backdrop-filter: blur(20px);
    border-radius: var(--radius-lg);
    padding: var(--spacing-md);
    box-shadow: var(--shadow-lg);
    transition: all var(--transition-base);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.project-card.featured {
    grid-column: 1 / -1;
    display: grid;
    grid-template-columns: auto 1fr auto;
    gap: var(--spacing-md);
    align-items: center;
}

.project-header {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.project-content {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
}

.project-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-glow);
    border-color: var(--color-primary-light);
}

.project-icon {
    width: 64px;
    height: 64px;
    border-radius: var(--radius-md);
    background: var(--gradient-coral);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    flex-shrink: 0;
}

.project-card:nth-child(2) .project-icon {
    background: var(--gradient-sky);
}

.project-card:nth-child(3) .project-icon {
    background: var(--gradient-warm);
}

.project-card h3 {
    margin-bottom: var(--spacing-xs);
}

.project-description {
    color: var(--text-secondary);
    margin-bottom: var(--spacing-sm);
}

.project-tags {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-xs);
    margin-bottom: var(--spacing-sm);
}

.tag {
    padding: 4px 12px;
    border-radius: var(--radius-sm);
    background: rgba(220, 20, 60, 0.1);
    color: var(--color-primary);
    font-size: 14px;
    font-weight: 500;
}

/* ===========================
   Content Section
   =========================== */
.content-section {
    background: var(--bg-primary);
}

.section-title {
    text-align: center;
    margin-bottom: var(--spacing-sm);
}

.section-subtitle {
    text-align: center;
    font-size: 20px;
    color: var(--text-secondary);
    margin-bottom: var(--spacing-lg);
}

.content-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-md);
}

.content-card {
    background: var(--bg-card);
    border-radius: var(--radius-lg);
    padding: var(--spacing-md);
    box-shadow: var(--shadow-md);
    transition: all var(--transition-base);
    border: 1px solid transparent;
    backdrop-filter: blur(10px);
}

.content-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-glow);
    border-color: var(--color-primary-light);
}

.card-badge {
    display: inline-block;
    padding: 6px 12px;
    border-radius: var(--radius-sm);
    background: var(--gradient-coral);
    color: white;
    font-size: 14px;
    font-weight: 600;
    margin-bottom: var(--spacing-sm);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.content-card:nth-child(2) .card-badge {
    background: var(--gradient-purple);
}

.content-card:nth-child(3) .card-badge {
    background: var(--gradient-sky);
}

.content-card:nth-child(4) .card-badge {
    background: var(--gradient-warm);
}

.content-card h3 {
    margin-bottom: var(--spacing-sm);
}

.card-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--color-primary);
    font-weight: 600;
    text-decoration: none;
    margin-top: var(--spacing-sm);
    transition: all var(--transition-base);
}

.card-link:hover {
    gap: 12px;
    color: var(--color-primary-dark);
}



/* ===========================
   Contact Section
   =========================== */
.contact-section {
    background: var(--gradient-hero);
}

.contact-content {
    text-align: center;
    max-width: 700px;
    margin: 0 auto;
}

.contact-content h2 {
    color: white;
    margin-bottom: var(--spacing-lg);
}

.contact-content .lead {
    color: var(--text-primary);
    margin-bottom: var(--spacing-lg);
}

.contact-links {
    display: flex;
    justify-content: center;
    gap: var(--spacing-md);
    flex-wrap: wrap;
}

.contact-link {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-xs);
    padding: var(--spacing-md);
    border-radius: var(--radius-lg);
    background: var(--bg-glass);
    backdrop-filter: blur(20px);
    color: var(--text-primary);
    text-decoration: none;
    transition: all var(--transition-base);
    border: 1px solid rgba(255, 255, 255, 0.2);
    min-width: 120px;
    box-shadow: var(--shadow-lg);
}

.contact-link:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-glow);
    border-color: var(--color-primary-light);
}

.contact-link svg {
    width: 32px;
    height: 32px;
    background: var(--gradient-coral);
    border-radius: var(--radius-sm);
    padding: 8px;
    stroke: white;
}

/* ===========================
   Buttons
   =========================== */
.btn {
    display: inline-flex;
    align-items: center;
    padding: 14px 32px;
    border-radius: 50px;
    font-weight: 600;
    font-size: 16px;
    text-decoration: none;
    transition: all var(--transition-base);
    cursor: pointer;
    border: 2px solid transparent;
}

.btn-primary {
    background: var(--gradient-coral);
    border-color: var(--color-primary);
    color: white;
    box-shadow: var(--shadow-md);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

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

.btn-secondary:hover {
    transform: translateY(-2px);
    color: var(--color-primary);
    border-color: var(--color-primary);
    box-shadow: var(--shadow-lg);
}

.btn-accent {
    background: var(--gradient-coral);
    color: white;
    box-shadow: var(--shadow-md);
}

.btn-accent:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

/* ===========================
   Footer
   =========================== */
.footer {
    background: var(--bg-secondary);
    padding: var(--spacing-md) 0;
    text-align: center;
    border-top: 1px solid rgba(220, 20, 60, 0.1);
}

.footer p {
    color: var(--text-tertiary);
    margin: 0;
}

/* ===========================
   Animations
   =========================== */
@keyframes float {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-20px); }
}

.fade-in {
    animation: fadeIn 0.8s ease-out forwards;
}

.fade-in-delayed {
    animation: fadeIn 0.8s ease-out 0.3s forwards;
    opacity: 0;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.fade-in-scroll {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-in-scroll.visible {
    opacity: 1;
    transform: translateY(0);
}

/* ===========================
   Responsive Design
   =========================== */
@media (max-width: 968px) {
    .hero-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .hero-cta {
        justify-content: center;
    }
    
    .image-wrapper {
        width: 300px;
        height: 300px;
    }
    
    .project-card.featured {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .project-header {
        justify-content: center;
    }
    
    .project-tags {
        justify-content: center;
    }
}

@media (max-width: 640px) {
    .section {
        padding: var(--spacing-lg) 0;
    }
    
    h1 {
        font-size: 40px;
    }
    
    h2 {
        font-size: 32px;
    }
    
    .container {
        padding: 0 var(--spacing-sm);
    }
    
    .navbar-nav {
        gap: var(--spacing-xs);
    }
    
    .navbar-nav a {
        padding: 6px 12px;
        font-size: 14px;
    }
    
    .navbar-logo {
        font-size: 20px;
    }
    
    .image-wrapper {
        width: 250px;
        height: 250px;
    }
    
    .hero-cta {
        flex-direction: column;
        width: 100%;
    }
    
    .btn {
        width: 100%;
        justify-content: center;
    }
    
    .content-grid,
    .projects-grid {
        grid-template-columns: 1fr;
    }
    
    .stats-grid {
        grid-template-columns: 1fr;
    }
}

/* ===========================
   Article Styles
   =========================== */
.article-container {
    max-width: 800px;
    margin: 0 auto;
}

.article-header {
    margin-bottom: var(--spacing-lg);
    padding-bottom: var(--spacing-md);
    border-bottom: 2px solid var(--bg-glass);
}

.article-header h1 {
    margin-bottom: var(--spacing-sm);
    line-height: 1.2;
}

.article-meta {
    color: var(--text-tertiary);
    font-size: 14px;
    font-weight: 500;
}

.article-content {
    background: var(--bg-card);
    border-radius: var(--radius-lg);
    padding: var(--spacing-md);
    box-shadow: var(--shadow-md);
    backdrop-filter: blur(10px);
    line-height: 1.8;
}

.article-content h2 {
    margin-top: var(--spacing-lg);
    margin-bottom: var(--spacing-md);
    color: var(--text-primary);
    font-size: 28px;
}

.article-content h3 {
    margin-top: var(--spacing-md);
    margin-bottom: var(--spacing-sm);
    color: var(--text-primary);
    font-size: 22px;
}

.article-content p {
    margin-bottom: var(--spacing-md);
    color: var(--text-secondary);
}

.article-content ul {
    margin-bottom: var(--spacing-md);
    padding-left: var(--spacing-md);
}

.article-content li {
    margin-bottom: var(--spacing-xs);
    color: var(--text-secondary);
}

.article-content a {
    color: var(--color-primary);
    text-decoration: none;
    border-bottom: 2px solid transparent;
    transition: all var(--transition-base);
}

.article-content a:hover {
    color: var(--color-primary-dark);
    border-bottom-color: var(--color-primary);
}

.article-content code {
    background: var(--bg-glass);
    padding: 2px 6px;
    border-radius: var(--radius-sm);
    font-family: 'Monaco', 'Courier New', monospace;
    font-size: 14px;
    color: var(--color-secondary-dark);
}

.article-content pre {
    background: var(--bg-secondary);
    padding: var(--spacing-md);
    border-radius: var(--radius-md);
    overflow-x: auto;
    font-family: 'Monaco', 'Courier New', monospace;
    font-size: 13px;
    line-height: 1.6;
    margin: var(--spacing-md) 0;
}

.article-content pre code {
    background: none;
    padding: 0;
    font-size: inherit;
}

.article-content hr {
    margin: var(--spacing-lg) 0;
    border: none;
    border-top: 2px solid var(--bg-secondary);
}

.article-content em {
    color: var(--text-tertiary);
}

.article-note {
    background: var(--bg-glass);
    border-left: 4px solid var(--color-primary);
    padding: var(--spacing-md);
    margin: var(--spacing-lg) 0;
    border-radius: var(--radius-sm);
    font-style: italic;
}

.caption {
    color: var(--text-tertiary);
    font-size: 14px;
    text-align: center;
    margin-top: calc(-1 * var(--spacing-sm));
    margin-bottom: var(--spacing-md);
}

.article-content table {
    width: 100%;
    border-collapse: collapse;
    margin: var(--spacing-lg) 0;
    font-size: 14px;
    border-bottom: 2px solid var(--text-tertiary);
}

.article-content table th {
    background: var(--bg-glass);
    padding: var(--spacing-sm) var(--spacing-md);
    text-align: left;
    font-weight: 600;
    color: var(--text-primary);
    border-top: 2px solid var(--text-tertiary);
    border-bottom: 2px solid var(--color-primary);
}

.article-content table td {
    padding: var(--spacing-sm) var(--spacing-md);
    text-align: left;
    color: var(--text-secondary);
    border-top: 1px solid var(--text-tertiary);
    border-bottom: 1px solid var(--text-tertiary);
}

.article-content table tbody tr:hover {
    background: var(--bg-secondary);
}

/* ===========================
   Print Styles
   =========================== */
@media print {
    .navbar,
    .theme-toggle,
    .scroll-indicator {
        display: none;
    }
}