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

:root {
    /* Light Theme Colors */
    --primary-color: #6366f1;
    --secondary-color: #8b5cf6;
    --accent-color: #06b6d4;
    --success-color: #10b981;
    --warning-color: #f59e0b;
    --error-color: #ef4444;
    
    /* Background Colors */
    --bg-primary: #ffffff;
    --bg-secondary: #f8fafc;
    --bg-card: #ffffff;
    --bg-dark: #0f172a;
    
    /* Text Colors */
    --text-primary: #1e293b;
    --text-secondary: #475569;
    --text-muted: #64748b;
    --text-light: #ffffff;
    
    /* Border Colors */
    --border-color: #e2e8f0;
    --border-light: #f1f5f9;
    
    /* Shadow */
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.1), 0 1px 2px 0 rgba(0, 0, 0, 0.06);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
    
    /* Border Radius */
    --border-radius: 8px;
    --border-radius-lg: 16px;
    --border-radius-xl: 24px;
    
    /* Transitions */
    --transition: all 0.3s ease;
    --transition-fast: all 0.15s ease;
    --transition-slow: all 0.5s ease;
    
    /* Writing section specific colors for light mode */
    --writing-title-color: #1e293b;
    --writing-excerpt-color: #475569;
    --writing-meta-color: #64748b;
    --writing-stats-color: #64748b;
    --writing-meta-bg: rgba(0, 0, 0, 0.08);
}

/* Dark Theme Colors */
[data-theme="dark"] {
    --bg-primary: #0f172a;
    --bg-secondary: #1e293b;
    --bg-card: #1e293b;
    --bg-dark: #020617;
    
    --text-primary: #f8fafc;
    --text-secondary: #cbd5e1;
    --text-muted: #94a3b8;
    --text-light: #0f172a;
    
    --border-color: #334155;
    --border-light: #475569;
    
    /* Ensure writing section text is visible in dark mode */
    --writing-title-color: #ffffff;
    --writing-excerpt-color: #e2e8f0;
    --writing-meta-color: #cbd5e1;
    --writing-stats-color: #cbd5e1;
    --writing-meta-bg: rgba(255, 255, 255, 0.15);
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    line-height: 1.6;
    color: var(--text-primary);
    background: var(--bg-primary);
    overflow-x: hidden;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

/* Typography */
.section-header {
    text-align: center;
    margin-bottom: 4rem;
}

.section-title {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--text-primary);
    margin-bottom: 1rem;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.section-subtitle {
    font-size: 1.125rem;
    color: var(--text-secondary);
    font-weight: 400;
}

.gradient-text {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Navigation */
.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    z-index: 1000;
    padding: 1rem 0;
    transition: var(--transition);
    border-bottom: 1px solid var(--border-light);
}

/* Fix navbar for dark mode */
[data-theme="dark"] .navbar {
    background: rgba(15, 23, 42, 0.95) !important;
    backdrop-filter: blur(20px);
    border-bottom: 1px solid #334155 !important;
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.nav-logo .logo-text {
    font-size: 1.5rem;
    font-weight: 800;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 2.5rem;
}

.nav-menu a {
    text-decoration: none;
    color: var(--text-secondary);
    font-weight: 500;
    transition: var(--transition);
    position: relative;
    padding: 0.5rem 0;
}

/* Fix nav menu links for dark mode */
[data-theme="dark"] .nav-menu a {
    color: #cbd5e1 !important;
}

[data-theme="light"] .nav-menu a {
    color: #475569 !important;
}

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

/* Fix nav menu hover for both themes */
[data-theme="dark"] .nav-menu a:hover {
    color: #a78bfa !important; /* Light purple for dark mode */
}

[data-theme="light"] .nav-menu a:hover {
    color: #6366f1 !important; /* Primary purple for light mode */
}

.nav-menu a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    transition: var(--transition);
}

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

.nav-actions {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.theme-toggle {
    background: none;
    border: none;
    color: var(--text-primary);
    font-size: 1.2rem;
    cursor: pointer;
    padding: 0.5rem;
    border-radius: 50%;
    transition: var(--transition);
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
}

/* Fix theme toggle for dark mode */
[data-theme="dark"] .theme-toggle {
    color: #f8fafc !important;
}

[data-theme="light"] .theme-toggle {
    color: #1e293b !important;
}

.theme-toggle:hover {
    background: var(--bg-secondary);
    color: var(--primary-color);
    transform: scale(1.1);
}

/* Fix theme toggle hover for both themes */
[data-theme="dark"] .theme-toggle:hover {
    background: rgba(255, 255, 255, 0.1) !important;
    color: #a78bfa !important;
}

[data-theme="light"] .theme-toggle:hover {
    background: rgba(0, 0, 0, 0.05) !important;
    color: #6366f1 !important;
}

.theme-toggle:active {
    transform: scale(0.95);
}

.hamburger {
    display: none;
    flex-direction: column;
    cursor: pointer;
}

.hamburger span {
    width: 25px;
    height: 3px;
    background: var(--primary-color);
    margin: 3px 0;
    transition: var(--transition);
    border-radius: 2px;
}

/* Fix hamburger for dark mode */
[data-theme="dark"] .hamburger span {
    background: #a78bfa !important;
}

[data-theme="light"] .hamburger span {
    background: #6366f1 !important;
}

/* Hero Section */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    background: linear-gradient(135deg, var(--bg-primary) 0%, var(--bg-secondary) 100%);
    position: relative;
    overflow: hidden;
    padding-top: 80px;
}

.hero-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
    width: 100%;
}

.hero-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: white;
    padding: 0.75rem 1.5rem;
    border-radius: 50px;
    font-size: 0.875rem;
    font-weight: 500;
    margin-bottom: 2rem;
    box-shadow: var(--shadow-md);
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 1.5rem;
    color: var(--text-primary);
}

.hero-subtitle {
    display: block;
    font-size: 2rem;
    color: var(--text-secondary);
    margin-top: 0.5rem;
    font-weight: 600;
}

.hero-description {
    font-size: 1.25rem;
    color: var(--text-secondary);
    margin-bottom: 2.5rem;
    line-height: 1.7;
}

.hero-buttons {
    display: flex;
    gap: 1rem;
    margin-bottom: 3rem;
}

.btn {
    padding: 1rem 2rem;
    border: none;
    border-radius: var(--border-radius);
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    text-decoration: none;
    box-shadow: var(--shadow);
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: white;
}

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

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

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

.hero-stats {
    display: flex;
    gap: 2rem;
}

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

.stat-number {
    display: block;
    font-size: 2rem;
    font-weight: 800;
    color: var(--primary-color);
    margin-bottom: 0.5rem;
}

.stat-label {
    color: var(--text-secondary);
    font-size: 0.875rem;
    font-weight: 500;
}

/* Hero Visual */
.hero-visual {
    display: flex;
    justify-content: center;
    align-items: center;
}

.avatar-container {
    position: relative;
    width: 300px;
    height: 300px;
}

.avatar-circle {
    width: 100%;
    height: 100%;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-xl);
    animation: float 6s ease-in-out infinite;
    position: relative;
    overflow: hidden;
}

.tech-hub {
    position: relative;
    width: 80%;
    height: 80%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.hub-center {
    width: 60px;
    height: 60px;
    background: rgba(255, 255, 255, 0.9);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10;
    box-shadow: var(--shadow-md);
    animation: pulse 2s ease-in-out infinite;
    overflow: hidden;
}

.server-stack {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 2px;
}

.server-rack {
    width: 20px;
    height: 8px;
    background: var(--primary-color);
    border-radius: 2px;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    animation: server-glow 3s ease-in-out infinite;
}

.server-rack:nth-child(1) {
    animation-delay: 0s;
}

.server-rack:nth-child(2) {
    animation-delay: 0.5s;
}

.server-rack:nth-child(3) {
    animation-delay: 1s;
}

.server-rack i {
    font-size: 0.6rem;
    color: white;
}

@keyframes server-glow {
    0%, 100% { 
        background: var(--primary-color);
        transform: scale(1);
    }
    50% { 
        background: var(--secondary-color);
        transform: scale(1.1);
    }
}

.hub-rings {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

.ring {
    position: absolute;
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    animation: rotate 20s linear infinite;
}

.ring-1 {
    width: 80px;
    height: 80px;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    border-color: rgba(255, 255, 255, 0.4);
}

.ring-2 {
    width: 100px;
    height: 100px;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    border-color: rgba(255, 255, 255, 0.2);
    animation-direction: reverse;
    animation-duration: 15s;
}

.ring-3 {
    width: 120px;
    height: 120px;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    border-color: rgba(255, 255, 255, 0.1);
    animation-duration: 25s;
}

.ring i {
    font-size: 1rem;
    color: rgba(255, 255, 255, 0.8);
    animation: counter-rotate 20s linear infinite;
}

.ring-2 i {
    animation-duration: 15s;
    animation-direction: reverse;
}

.ring-3 i {
    animation-duration: 25s;
}

@keyframes rotate {
    from { transform: translate(-50%, -50%) rotate(0deg); }
    to { transform: translate(-50%, -50%) rotate(360deg); }
}

@keyframes counter-rotate {
    from { transform: rotate(0deg); }
    to { transform: rotate(-360deg); }
}

@keyframes pulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.05); }
}

.tech-orbits {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

.orbit {
    position: absolute;
    width: 60px;
    height: 60px;
    background: var(--bg-card);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-lg);
    animation: orbit 8s linear infinite;
}

.orbit-1 {
    top: 20px;
    right: 20px;
    animation-delay: 0s;
}

.orbit-2 {
    bottom: 40px;
    left: 20px;
    animation-delay: 2s;
}

.orbit-3 {
    top: 50%;
    right: -30px;
    animation-delay: 4s;
}

.orbit i {
    font-size: 1.5rem;
    color: var(--primary-color);
}

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

@keyframes orbit {
    0% { transform: rotate(0deg) translateX(120px) rotate(0deg); }
    100% { transform: rotate(360deg) translateX(120px) rotate(-360deg); }
}

/* Hero Background */
.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: -1;
}

.floating-shapes {
    position: relative;
    width: 100%;
    height: 100%;
}

.shape {
    position: absolute;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    opacity: 0.1;
    animation: float-shape 20s infinite linear;
}

.shape-1 {
    width: 100px;
    height: 100px;
    top: 20%;
    left: 10%;
    animation-delay: 0s;
}

.shape-2 {
    width: 150px;
    height: 150px;
    top: 60%;
    right: 15%;
    animation-delay: 5s;
}

.shape-3 {
    width: 80px;
    height: 80px;
    bottom: 20%;
    left: 20%;
    animation-delay: 10s;
}

@keyframes float-shape {
    0%, 100% { transform: translateY(0px) rotate(0deg); }
    50% { transform: translateY(-30px) rotate(180deg); }
}

/* Sections */
section {
    padding: 6rem 0;
}

section:nth-child(even) {
    background: var(--bg-secondary);
}

/* About Section */
.about {
    position: relative;
    overflow: hidden;
}

.about::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="about-grid" width="20" height="20" patternUnits="userSpaceOnUse"><path d="M 20 0 L 0 0 0 20" fill="none" stroke="rgba(99,102,241,0.03)" stroke-width="0.5"/></pattern></defs><rect width="100" height="100" fill="url(%23about-grid)"/></svg>');
    opacity: 0.5;
}

.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: start;
    position: relative;
    z-index: 2;
}

.about-card {
    background: var(--bg-card);
    padding: 2rem;
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow);
    margin-bottom: 2rem;
}

.about-card h3 {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 1rem;
}

.about-card p {
    color: var(--text-secondary);
    margin-bottom: 1rem;
    line-height: 1.7;
}

.about-features {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.feature-item {
    display: flex;
    gap: 1rem;
    padding: 1.5rem;
    background: var(--bg-card);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
}

.feature-item:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.feature-icon {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.25rem;
    flex-shrink: 0;
}

.feature-content h4 {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 0.5rem;
}

.feature-content p {
    color: var(--text-secondary);
    line-height: 1.6;
}

.about-visual {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
}

.profile-container {
    position: relative;
    width: 250px;
    height: 250px;
    border-radius: 50%;
    overflow: hidden;
    box-shadow: var(--shadow-xl);
    border: 4px solid var(--primary-color);
    transition: var(--transition);
}

.profile-container:hover {
    transform: scale(1.05);
    box-shadow: 0 25px 50px rgba(99, 102, 241, 0.3);
}

.profile-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

.profile-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: white;
    padding: 1rem;
    text-align: center;
    transform: translateY(100%);
    transition: var(--transition);
}

.profile-container:hover .profile-overlay {
    transform: translateY(0);
}

.overlay-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
}

.overlay-content i {
    font-size: 1.5rem;
}

.overlay-content span {
    font-weight: 600;
    font-size: 0.9rem;
}

.floating-elements {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    pointer-events: none;
}

.float-element {
    position: absolute;
    width: 40px;
    height: 40px;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.2rem;
    animation: float 6s ease-in-out infinite;
    box-shadow: var(--shadow-md);
}

.float-element:nth-child(1) {
    top: 20%;
    left: 10%;
    animation-delay: 0s;
}

.float-element:nth-child(2) {
    top: 60%;
    right: 15%;
    animation-delay: 2s;
}

.float-element:nth-child(3) {
    bottom: 20%;
    left: 20%;
    animation-delay: 4s;
}

@keyframes float {
    0%, 100% { transform: translateY(0px) rotate(0deg); }
    50% { transform: translateY(-20px) rotate(180deg); }
}

.about-content-text {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.about-intro {
    text-align: left;
}

.about-name {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--text-primary);
    margin-bottom: 0.5rem;
    line-height: 1.2;
}

.nickname {
    color: var(--primary-color);
    font-weight: 600;
}

.about-location {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--text-secondary);
    font-size: 1.1rem;
    margin-bottom: 1rem;
}

.about-location i {
    color: var(--primary-color);
}

.about-description {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.lead-text {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--text-primary);
    line-height: 1.6;
}

.about-description p {
    color: var(--text-secondary);
    line-height: 1.7;
    font-size: 1rem;
}

.about-highlights {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1rem;
}

.highlight-card {
    display: flex;
    gap: 1rem;
    padding: 1.5rem;
    background: var(--bg-card);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    border: 1px solid var(--border-light);
}

.highlight-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-md);
    border-color: var(--primary-color);
}

.highlight-icon {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.25rem;
    flex-shrink: 0;
}

.highlight-content h4 {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 0.5rem;
}

.highlight-content p {
    color: var(--text-secondary);
    line-height: 1.6;
    font-size: 0.9rem;
}

.about-cta {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.about-cta .btn {
    flex: 1;
    min-width: 150px;
    text-align: center;
    text-decoration: none;
}

.about-image {
    display: flex;
    justify-content: center;
}

.image-card {
    background: var(--bg-card);
    padding: 2rem;
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow);
    text-align: center;
}

/* Profile photo styling moved to .profile-photo */

.profile-photo {
    width: 200px;
    height: 200px;
    border-radius: 50%;
    overflow: hidden;
    margin: 0 auto 1.5rem;
    border: 4px solid var(--primary-color);
    box-shadow: var(--shadow-lg);
    transition: var(--transition);
}

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

.profile-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
}

.image-info h4 {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 0.5rem;
}

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

.location {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    color: var(--text-secondary);
    font-size: 0.875rem;
}

/* Experience Section */
.experience-timeline {
    position: relative;
    max-width: 800px;
    margin: 0 auto;
}

.experience-timeline::before {
    content: '';
    position: absolute;
    left: 30px;
    top: 0;
    bottom: 0;
    width: 2px;
    background: linear-gradient(180deg, var(--primary-color), var(--secondary-color));
}

.timeline-item {
    position: relative;
    margin-bottom: 3rem;
    padding-left: 80px;
}

.timeline-marker {
    position: absolute;
    left: 0;
    top: 0;
}

.marker-dot {
    width: 20px;
    height: 20px;
    background: var(--primary-color);
    border-radius: 50%;
    border: 4px solid var(--bg-card);
    box-shadow: var(--shadow);
}

.marker-line {
    width: 2px;
    height: 100%;
    background: var(--border-color);
    position: absolute;
    left: 9px;
    top: 20px;
}

.timeline-item:last-child .marker-line {
    display: none;
}

.timeline-content {
    background: var(--bg-card);
    padding: 2rem;
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow);
    transition: var(--transition);
}

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

.timeline-header h3 {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 0.5rem;
}

.company-info {
    display: flex;
    gap: 1rem;
    margin-bottom: 0.5rem;
}

.company-name {
    color: var(--primary-color);
    font-weight: 500;
}

.company-location {
    color: var(--text-secondary);
    font-size: 0.875rem;
}

.timeline-period {
    display: block;
    color: var(--text-secondary);
    font-size: 0.875rem;
    margin-bottom: 1rem;
}

.timeline-description {
    color: var(--text-secondary);
    margin-bottom: 1.5rem;
    line-height: 1.6;
}

.timeline-tech {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
}

.tech-tag {
    background: var(--bg-tertiary);
    color: var(--primary-color);
    padding: 0.25rem 0.75rem;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 500;
}

/* Skills Section */
.skills-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
}

.skill-category {
    background: var(--bg-card);
    padding: 2rem;
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow);
    transition: var(--transition);
    border: 1px solid var(--border-light);
    position: relative;
    overflow: hidden;
}

.skill-category::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    transform: scaleX(0);
    transition: var(--transition);
}

.skill-category:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
    border-color: var(--primary-color);
}

.skill-category:hover::before {
    transform: scaleX(1);
}

.category-header {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 2rem;
    text-align: center;
    flex-direction: column;
}

.category-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.5rem;
    box-shadow: var(--shadow-md);
    transition: var(--transition);
}

.skill-category:hover .category-icon {
    transform: scale(1.1) rotate(5deg);
    box-shadow: var(--shadow-lg);
}

.category-header h3 {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--text-primary);
    margin: 0;
}

.skill-items {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.skill-item {
    transition: var(--transition);
}

.skill-badge {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem;
    background: var(--bg-secondary);
    border-radius: var(--border-radius);
    border: 2px solid transparent;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.skill-badge::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(99, 102, 241, 0.1), transparent);
    transition: var(--transition);
}

.skill-badge:hover::before {
    left: 100%;
}

.skill-badge:hover {
    background: var(--bg-primary);
    border-color: var(--primary-color);
    transform: translateX(8px);
    box-shadow: var(--shadow-md);
}

.skill-badge i {
    font-size: 1.5rem;
    color: var(--primary-color);
    width: 40px;
    text-align: center;
    transition: var(--transition);
}

.skill-badge:hover i {
    transform: scale(1.2);
    color: var(--secondary-color);
}

.skill-name {
    flex: 1;
    color: var(--text-primary);
    font-weight: 500;
    font-size: 0.95rem;
}

.proficiency-level {
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    position: relative;
    overflow: hidden;
    transition: var(--transition);
}

.proficiency-level::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: currentColor;
    opacity: 0.1;
    border-radius: 20px;
}

.proficiency-level.expert {
    color: var(--success-color);
    background: rgba(16, 185, 129, 0.1);
    border: 1px solid rgba(16, 185, 129, 0.3);
}

.proficiency-level.advanced {
    color: var(--primary-color);
    background: rgba(99, 102, 241, 0.1);
    border: 1px solid rgba(99, 102, 241, 0.3);
}

.proficiency-level.intermediate {
    color: var(--warning-color);
    background: rgba(245, 158, 11, 0.1);
    border: 1px solid rgba(245, 158, 11, 0.3);
}

.proficiency-level.beginner {
    color: var(--text-secondary);
    background: rgba(107, 114, 128, 0.1);
    border: 1px solid rgba(107, 114, 128, 0.3);
}

.level-text {
    position: relative;
    z-index: 1;
}

.proficiency-level:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-sm);
}

/* Skill category specific hover effects */
.skill-category:nth-child(1):hover .category-icon {
    background: linear-gradient(135deg, #10b981, #059669);
}

.skill-category:nth-child(2):hover .category-icon {
    background: linear-gradient(135deg, #3b82f6, #1d4ed8);
}

.skill-category:nth-child(3):hover .category-icon {
    background: linear-gradient(135deg, #8b5cf6, #7c3aed);
}

.skill-category:nth-child(4):hover .category-icon {
    background: linear-gradient(135deg, #06b6d4, #0891b2);
}

.skill-category:nth-child(5):hover .category-icon {
    background: linear-gradient(135deg, #ef4444, #dc2626);
}

.skill-category:nth-child(6):hover .category-icon {
    background: linear-gradient(135deg, #f59e0b, #d97706);
}

.skill-category:nth-child(7):hover .category-icon {
    background: linear-gradient(135deg, #ec4899, #db2777);
}

.skill-category:nth-child(8):hover .category-icon {
    background: linear-gradient(135deg, #8b5cf6, #7c3aed);
}

/* Projects Section */
.projects-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
}

.project-card {
    background: var(--bg-card);
    padding: 2rem;
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow);
    transition: var(--transition);
    border: 1px solid var(--border-light);
}

.project-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
    border-color: var(--primary-color);
}

.project-card.featured {
    background: linear-gradient(135deg, var(--bg-card) 0%, rgba(99, 102, 241, 0.05) 100%);
    border: 2px solid var(--accent-color);
    box-shadow: 0 8px 32px rgba(99, 102, 241, 0.1);
}

.project-card.featured::before {
    content: "⭐ Featured";
    position: absolute;
    top: 12px;
    right: 12px;
    background: var(--accent-color);
    color: white;
    padding: 4px 8px;
    border-radius: 12px;
    font-size: 0.75rem;
    font-weight: 600;
    z-index: 1;
}

.project-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.5rem;
}

.project-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.5rem;
}

.project-links {
    display: flex;
    gap: 0.5rem;
}

.project-link {
    width: 36px;
    height: 36px;
    background: var(--bg-tertiary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-secondary);
    text-decoration: none;
    transition: var(--transition);
}

.project-link:hover {
    background: var(--primary-color);
    color: white;
    transform: translateY(-2px);
}

.project-title {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 1rem;
}

.project-description {
    color: var(--text-secondary);
    margin-bottom: 1.5rem;
    line-height: 1.6;
}

.project-tech {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
}

/* Contact Section */
.contact-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
}

.contact-card {
    background: var(--bg-card);
    padding: 2rem;
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow);
}

.contact-card h3 {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 1rem;
}

.contact-card p {
    color: var(--text-secondary);
    margin-bottom: 2rem;
    line-height: 1.6;
}

.contact-methods {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.contact-method {
    display: flex;
    gap: 1rem;
    align-items: center;
}

.method-icon {
    width: 50px;
    height: 50px;
    background: var(--bg-tertiary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary-color);
    font-size: 1.25rem;
    flex-shrink: 0;
}

.method-details {
    display: flex;
    flex-direction: column;
}

.method-label {
    color: var(--text-secondary);
    font-size: 0.875rem;
    margin-bottom: 0.25rem;
}

.method-value {
    color: var(--text-primary);
    font-weight: 500;
}

.contact-actions {
    margin-top: 2rem;
    padding-top: 2rem;
    border-top: 1px solid var(--border-color);
}

.btn-full {
    width: 100%;
    justify-content: center;
    padding: 1rem 2rem;
    font-size: 1.1rem;
    font-weight: 600;
}

.btn-outline {
    background: transparent;
    border: 2px solid var(--primary-color);
    color: var(--primary-color);
    transition: all 0.3s ease;
}

.btn-outline:hover {
    background: var(--primary-color);
    color: white;
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(99, 102, 241, 0.3);
}

.contact-form {
    background: var(--bg-card);
    padding: 2rem;
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow);
}

.form-container {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.form-group label {
    color: var(--text-primary);
    font-weight: 500;
    font-size: 0.875rem;
}

.form-group input,
.form-group textarea {
    padding: 0.75rem;
    border: 2px solid var(--border-color);
    border-radius: var(--border-radius);
    font-size: 1rem;
    transition: var(--transition);
    background: var(--bg-primary);
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.1);
}

/* Footer */
.footer {
    background: linear-gradient(135deg, var(--bg-dark) 0%, #1e293b 100%);
    color: white;
    position: relative;
    overflow: hidden;
}

.footer::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="footer-grid" width="20" height="20" patternUnits="userSpaceOnUse"><path d="M 20 0 L 0 0 0 20" fill="none" stroke="%23374151" stroke-width="0.5"/></pattern></defs><rect width="100" height="100" fill="url(%23footer-grid)"/></svg>');
    opacity: 0.3;
}

.footer-top {
    padding: 4rem 0 2rem;
    position: relative;
    z-index: 1;
}

.footer-main {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: start;
}

/* Footer Brand Section */
.footer-brand {
    max-width: none;
}

.brand-logo {
    margin-bottom: 1.5rem;
}

.brand-logo .logo-text {
    font-size: 2.5rem;
    font-weight: 800;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    display: block;
    margin-bottom: 0.5rem;
}

.logo-subtitle {
    color: var(--accent-color);
    font-size: 1.125rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.brand-description {
    color: #cbd5e1;
    line-height: 1.7;
    margin-bottom: 2.5rem;
    font-size: 1rem;
}

.brand-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
}

.brand-stats .stat-item {
    text-align: center;
    padding: 1.5rem 1rem;
    background: rgba(255, 255, 255, 0.05);
    border-radius: var(--border-radius);
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: var(--transition);
}

.brand-stats .stat-item:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: var(--primary-color);
    transform: translateY(-3px);
    box-shadow: 0 10px 25px rgba(99, 102, 241, 0.2);
}

.brand-stats .stat-number {
    display: block;
    font-size: 2rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 0.5rem;
}

.brand-stats .stat-label {
    color: #cbd5e1;
    font-size: 0.8rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* Footer Contact Section */
.footer-contact {
    max-width: none;
}

.footer-contact h4 {
    font-size: 1.25rem;
    font-weight: 600;
    color: white;
    margin-bottom: 2rem;
    position: relative;
}

.footer-contact h4::after {
    content: '';
    position: absolute;
    bottom: -8px;
    left: 0;
    width: 40px;
    height: 2px;
    background: linear-gradient(135deg, var(--accent-color), var(--primary-color));
    border-radius: 1px;
}

.contact-info {
    margin-bottom: 2.5rem;
}

.contact-item {
    display: flex;
    gap: 1rem;
    margin-bottom: 1.25rem;
    padding: 1rem;
    background: rgba(255, 255, 255, 0.05);
    border-radius: var(--border-radius);
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: var(--transition);
}

.contact-item:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: var(--accent-color);
    transform: translateX(8px);
    box-shadow: 0 8px 20px rgba(6, 182, 212, 0.2);
}

.contact-icon {
    width: 45px;
    height: 45px;
    background: linear-gradient(135deg, var(--accent-color), var(--primary-color));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.125rem;
    flex-shrink: 0;
}

.contact-details {
    display: flex;
    flex-direction: column;
}

.contact-label {
    color: #94a3b8;
    font-size: 0.75rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 0.25rem;
}

.contact-value {
    color: white;
    font-weight: 500;
    font-size: 0.95rem;
}

/* Social Links */
.social-links h5 {
    color: #cbd5e1;
    font-size: 0.875rem;
    font-weight: 500;
    margin-bottom: 1.25rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.social-icons {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.social-link {
    width: 50px;
    height: 50px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #cbd5e1;
    text-decoration: none;
    transition: var(--transition);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.social-link:hover {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: white;
    transform: translateY(-5px);
    box-shadow: 0 15px 35px rgba(99, 102, 241, 0.4);
}

/* Footer Bottom */
.footer-bottom {
    background: rgba(0, 0, 0, 0.3);
    padding: 2rem 0;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    position: relative;
    z-index: 1;
}

.footer-bottom-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
}

.copyright p {
    color: #94a3b8;
    font-size: 0.875rem;
}

.footer-actions {
    display: flex;
    gap: 1rem;
}

.footer-actions .btn {
    padding: 0.75rem 1.5rem;
    font-size: 0.875rem;
}

.btn-outline {
    background: transparent;
    color: var(--primary-color);
    border: 2px solid var(--primary-color);
}

.btn-outline:hover {
    background: var(--primary-color);
    color: white;
}

/* Floating Action Button */
.floating-action {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    z-index: 1000;
}

.fab-button {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    border: none;
    border-radius: 50%;
    color: white;
    font-size: 1.25rem;
    cursor: pointer;
    box-shadow: var(--shadow-lg);
    transition: var(--transition);
    display: flex;
    align-items: center;
    justify-content: center;
}

.fab-button:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 35px rgba(99, 102, 241, 0.4);
}

/* Responsive Footer */
@media (max-width: 1024px) {
    .footer-main {
        grid-template-columns: 1fr 1fr;
        gap: 3rem;
    }
}

@media (max-width: 768px) {
    .footer-main {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
    
    .footer-bottom-content {
        flex-direction: column;
        text-align: center;
    }
    
    .footer-actions {
        justify-content: center;
    }
    
    .brand-stats {
        grid-template-columns: repeat(3, 1fr);
        gap: 1rem;
    }
    
    .floating-action {
        bottom: 1rem;
        right: 1rem;
    }
    
    .fab-button {
        width: 50px;
        height: 50px;
        font-size: 1rem;
    }
}

@media (max-width: 480px) {
    .footer-top {
        padding: 3rem 0 1.5rem;
    }
    
    .footer-bottom {
        padding: 1.5rem 0;
    }
    
    .brand-stats {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    
    .social-icons {
        justify-content: center;
    }
}

/* Modal */
.modal {
    display: none;
    position: fixed;
    z-index: 2000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(5px);
}

.modal-content {
    background-color: var(--bg-card);
    margin: 5% auto;
    padding: 0;
    border-radius: var(--border-radius-lg);
    width: 90%;
    max-width: 500px;
    box-shadow: var(--shadow-xl);
    animation: modalSlideIn 0.3s ease-out;
}

@keyframes modalSlideIn {
    from {
        opacity: 0;
        transform: translateY(-50px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.modal-header {
    padding: 1.5rem;
    border-bottom: 1px solid var(--border-light);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.modal-header h3 {
    color: var(--text-primary);
    font-weight: 600;
}

.close {
    color: var(--text-secondary);
    font-size: 1.5rem;
    font-weight: bold;
    cursor: pointer;
    transition: var(--transition);
}

.close:hover {
    color: var(--text-primary);
}

.modal-body {
    padding: 1.5rem;
}

.chat-messages {
    max-height: 300px;
    overflow-y: auto;
    margin-bottom: 1rem;
}

.message {
    display: flex;
    gap: 1rem;
    margin-bottom: 1rem;
}

.message-avatar {
    width: 40px;
    height: 40px;
    background: var(--bg-tertiary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary-color);
}

.ai-message .message-avatar {
    background: var(--primary-color);
    color: white;
}

.message-content {
    flex: 1;
    background: var(--bg-tertiary);
    padding: 1rem;
    border-radius: var(--border-radius);
}

.message-content p {
    margin: 0;
    color: var(--text-primary);
}

.chat-input {
    display: flex;
    gap: 0.5rem;
}

.chat-input input {
    flex: 1;
    padding: 0.75rem;
    border: 2px solid var(--border-color);
    border-radius: var(--border-radius);
    font-size: 1rem;
}

.chat-input input:focus {
    outline: none;
    border-color: var(--primary-color);
}

.chat-input button {
    padding: 0.75rem 1rem;
    background: var(--primary-color);
    color: white;
    border: none;
    border-radius: var(--border-radius);
    cursor: pointer;
    transition: var(--transition);
}

.chat-input button:hover {
    background: var(--secondary-color);
}

/* Responsive Design */
@media (max-width: 768px) {
    .hamburger {
        display: flex;
    }

    .nav-menu {
        position: fixed;
        left: -100%;
        top: 70px;
        flex-direction: column;
        background-color: var(--bg-card);
        width: 100%;
        text-align: center;
        transition: 0.3s;
        box-shadow: var(--shadow-lg);
        padding: 2rem 0;
    }
    
    /* Fix mobile nav menu for dark mode */
    [data-theme="dark"] .nav-menu {
        background-color: #1e293b !important;
        box-shadow: 0 10px 25px rgba(0, 0, 0, 0.3) !important;
    }
    
    [data-theme="light"] .nav-menu {
        background-color: #ffffff !important;
        box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1) !important;
    }

    .nav-menu.active {
        left: 0;
    }

    .hero-content {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 2rem;
    }

    .hero-title {
        font-size: 2.5rem;
    }

    .hero-subtitle {
        font-size: 1.5rem;
    }

    .hero-buttons {
        justify-content: center;
        flex-wrap: wrap;
    }

    .hero-stats {
        justify-content: center;
    }

    .about-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .experience-timeline::before {
        left: 20px;
    }

    .timeline-item {
        padding-left: 60px;
    }

    .timeline-marker {
        left: 0;
    }

    .contact-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .avatar-container {
        width: 250px;
        height: 250px;
    }

    .hub-center {
        width: 50px;
        height: 50px;
    }

    .server-stack {
        gap: 1px;
    }

    .server-rack {
        width: 15px;
        height: 6px;
    }

    .server-rack i {
        font-size: 0.5rem;
    }

    .ring-1 {
        width: 70px;
        height: 70px;
    }

    .ring-2 {
        width: 90px;
        height: 90px;
    }

    .ring-3 {
        width: 110px;
        height: 110px;
    }

    .orbit {
        width: 50px;
        height: 50px;
    }

    .orbit-3 {
        right: -20px;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 16px;
    }

    .hero-title {
        font-size: 2rem;
    }

    .section-title {
        font-size: 2rem;
    }

    .btn {
        padding: 0.75rem 1.5rem;
        font-size: 0.9rem;
    }

    .avatar-container {
        width: 200px;
        height: 200px;
    }

    .hub-center {
        width: 40px;
        height: 40px;
    }

    .server-stack {
        gap: 1px;
    }

    .server-rack {
        width: 12px;
        height: 5px;
    }

    .server-rack i {
        font-size: 0.4rem;
    }

    .ring-1 {
        width: 60px;
        height: 60px;
    }

    .ring-2 {
        width: 80px;
        height: 80px;
    }

    .ring-3 {
        width: 100px;
        height: 100px;
    }

    .skills-container {
        grid-template-columns: 1fr;
    }

    .projects-grid {
        grid-template-columns: 1fr;
    }
} 

/* Writing & Blog Section */
.writing-section {
    background: linear-gradient(135deg, var(--bg-secondary) 0%, var(--bg-primary) 100%);
    position: relative;
    overflow: hidden;
}

.writing-section::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="rgba(255,255,255,0.03)" stroke-width="0.5"/></pattern></defs><rect width="100" height="100" fill="url(%23grid)"/></svg>');
    opacity: 0.5;
}

.writing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 1.5rem;
    margin: 2rem 0;
    position: relative;
    z-index: 2;
}

.writing-card {
    background: rgba(255, 255, 255, 0.95);
    border-radius: 16px;
    padding: 1.5rem;
    box-shadow: var(--shadow-lg);
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    position: relative;
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.2);
}

/* Fix writing card background for dark mode */
[data-theme="dark"] .writing-card {
    background: #1e293b !important;
    border: 1px solid #334155 !important;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.3) !important;
}

[data-theme="light"] .writing-card {
    background: rgba(255, 255, 255, 0.95) !important;
    border: 1px solid rgba(255, 255, 255, 0.2) !important;
    box-shadow: var(--shadow-lg) !important;
}

.writing-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--primary-color), var(--secondary-color), var(--accent-color));
    transform: scaleX(0);
    transition: transform 0.4s ease;
}

.writing-card:hover::before {
    transform: scaleX(1);
}

.writing-card:hover {
    transform: translateY(-10px) scale(1.02);
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.15);
}

.writing-card.featured {
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.98) 0%, rgba(240, 248, 255, 0.95) 100%);
    border: 2px solid var(--primary-color);
    position: relative;
}

/* Fix featured card for dark mode */
[data-theme="dark"] .writing-card.featured {
    background: linear-gradient(135deg, #1e293b 0%, #334155 100%) !important;
    border: 2px solid #a78bfa !important;
}

[data-theme="light"] .writing-card.featured {
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.98) 0%, rgba(240, 248, 255, 0.95) 100%) !important;
    border: 2px solid #6366f1 !important;
}

.writing-card.featured::after {
    content: '⭐';
    position: absolute;
    top: -10px;
    right: -10px;
    font-size: 2rem;
    animation: star-twinkle 2s ease-in-out infinite;
}

@keyframes star-twinkle {
    0%, 100% { transform: scale(1) rotate(0deg); opacity: 1; }
    50% { transform: scale(1.2) rotate(180deg); opacity: 0.8; }
}

.writing-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: white;
    padding: 0.5rem 1rem;
    border-radius: 25px;
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
    box-shadow: var(--shadow-sm);
}

.writing-badge i {
    font-size: 1rem;
}

.writing-title {
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--writing-title-color);
    margin-bottom: 1rem;
    line-height: 1.4;
    transition: color 0.3s ease;
}

/* Force visibility in both themes */
[data-theme="dark"] .writing-title {
    color: #ffffff !important;
}

[data-theme="light"] .writing-title {
    color: #1e293b !important;
}

.writing-card:hover .writing-title {
    color: var(--primary-color);
}

/* Fix hover colors for both themes */
[data-theme="dark"] .writing-card:hover .writing-title {
    color: #a78bfa !important; /* Light purple for dark mode */
}

[data-theme="light"] .writing-card:hover .writing-title {
    color: #6366f1 !important; /* Primary purple for light mode */
}

.writing-excerpt {
    color: var(--writing-excerpt-color);
    line-height: 1.6;
    margin-bottom: 1.5rem;
    font-size: 0.95rem;
}

/* Force visibility in both themes */
[data-theme="dark"] .writing-excerpt {
    color: #e2e8f0 !important;
}

[data-theme="light"] .writing-excerpt {
    color: #475569 !important;
}

.writing-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.writing-topic,
.writing-date {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.85rem;
    color: var(--writing-meta-color);
    background: var(--writing-meta-bg);
    padding: 0.4rem 0.8rem;
    border-radius: 15px;
    transition: all 0.3s ease;
}

/* Force visibility in both themes */
[data-theme="dark"] .writing-topic,
[data-theme="dark"] .writing-date {
    color: #cbd5e1 !important;
    background: rgba(255, 255, 255, 0.15) !important;
}

[data-theme="light"] .writing-topic,
[data-theme="light"] .writing-date {
    color: #64748b !important;
    background: rgba(0, 0, 0, 0.08) !important;
}

.writing-topic:hover,
.writing-date:hover {
    background: var(--primary-color);
    color: white;
    transform: translateY(-2px);
}

/* Fix hover effects for both themes */
[data-theme="dark"] .writing-topic:hover,
[data-theme="dark"] .writing-date:hover {
    background: #a78bfa !important;
    color: #1e293b !important;
}

[data-theme="light"] .writing-topic:hover,
[data-theme="light"] .writing-date:hover {
    background: #6366f1 !important;
    color: #ffffff !important;
}

.writing-actions {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
}

.writing-btn {
    padding: 0.75rem 1.5rem;
    border-radius: 25px;
    font-weight: 600;
    transition: all 0.3s ease;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

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

.writing-stats {
    display: flex;
    gap: 1rem;
}

.stat {
    display: flex;
    align-items: center;
    gap: 0.3rem;
    font-size: 0.85rem;
    color: var(--writing-stats-color);
    transition: all 0.3s ease;
}

/* Force visibility in both themes */
[data-theme="dark"] .stat {
    color: #cbd5e1 !important;
}

[data-theme="light"] .stat {
    color: #64748b !important;
}

[data-theme="light"] .stat {
    color: #64748b !important;
}

.stat:hover {
    color: var(--primary-color);
    transform: scale(1.1);
}

.stat-number {
    font-weight: 600;
    color: var(--writing-title-color);
}

/* Force visibility in both themes */
[data-theme="dark"] .stat-number {
    color: #ffffff !important;
}

[data-theme="light"] .stat-number {
    color: #1e293b !important;
}

.writing-cta {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    border-radius: 20px;
    padding: 3rem;
    text-align: center;
    margin-top: 3rem;
    position: relative;
    overflow: hidden;
}

.writing-cta::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><circle cx="50" cy="50" r="2" fill="rgba(255,255,255,0.1)"/></svg>');
    animation: float-particles 20s linear infinite;
}

@keyframes float-particles {
    0% { transform: translate(0, 0) rotate(0deg); }
    100% { transform: translate(-50px, -50px) rotate(360deg); }
}

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

.cta-content h3 {
    color: white;
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 1rem;
}

.cta-content p {
    color: rgba(255, 255, 255, 0.9);
    font-size: 1.1rem;
    margin-bottom: 2rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.btn-outline {
    background: transparent;
    border: 2px solid white;
    color: white;
    padding: 1rem 2rem;
    border-radius: 30px;
    font-weight: 600;
    transition: all 0.3s ease;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.btn-outline:hover {
    background: white;
    color: var(--primary-color);
    transform: translateY(-3px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.2);
}

/* Fix CTA button hover for both themes */
[data-theme="dark"] .btn-outline:hover {
    background: white !important;
    color: #1e293b !important;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.3) !important;
}

[data-theme="light"] .btn-outline:hover {
    background: white !important;
    color: #6366f1 !important;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.2) !important;
}

/* Responsive Design for Writing Section */
@media (max-width: 768px) {
    .writing-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .writing-card {
        padding: 1.5rem;
    }
    
    .writing-title {
        font-size: 1.2rem;
    }
    
    .writing-actions {
        flex-direction: column;
        align-items: stretch;
    }
    
    .writing-stats {
        justify-content: center;
    }
    
    .writing-cta {
        padding: 2rem 1.5rem;
    }
    
    .cta-content h3 {
        font-size: 1.5rem;
    }
    
    /* Fix mobile writing cards for dark mode */
    [data-theme="dark"] .writing-card {
        background: #1e293b !important;
        border: 1px solid #334155 !important;
    }
    
    [data-theme="light"] .writing-card {
        background: rgba(255, 255, 255, 0.95) !important;
        border: 1px solid rgba(255, 255, 255, 0.2) !important;
    }
    
    .about-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .profile-container {
        width: 200px;
        height: 200px;
    }
    
    .about-name {
        font-size: 2rem;
    }
    
    .about-cta {
        flex-direction: column;
    }
    
    .nav-actions {
        display: none;
    }
}

@media (max-width: 480px) {
    .writing-card {
        padding: 1rem;
    }
    
    .writing-meta {
        flex-direction: column;
        gap: 0.5rem;
    }
    
    .writing-badge {
        padding: 0.4rem 0.8rem;
        font-size: 0.8rem;
    }
}