:root {
    /* Color Palette - Tech-forward with energy */
    --bg-primary: #0a0e17;
    --bg-secondary: #111827;
    --bg-tertiary: #1a2332;
    --text-primary: #e8eaed;
    --text-secondary: #9ca3af;
    --text-tertiary: #6b7280;
    
    --accent-primary: #00d9ff;
    --accent-secondary: #7c3aed;
    --accent-tertiary: #ec4899;
    
    --accent-gradient: linear-gradient(135deg, var(--accent-primary) 0%, var(--accent-secondary) 50%, var(--accent-tertiary) 100%);
    
    /* Typography */
    --font-display: 'Sora', sans-serif;
    --font-body: 'Sora', sans-serif;
    --font-mono: 'JetBrains Mono', monospace;
    
    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 4rem;
    --spacing-xl: 6rem;
    
    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-base: 0.3s ease;
    --transition-slow: 0.5s ease;
    
    /* Shadows */
    --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-glow: 0 0 20px rgba(0, 217, 255, 0.3);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-body);
    background: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.7;
    overflow-x: hidden;
}

/* Loading Screen */
.loading-screen {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--bg-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10000;
    transition: opacity 0.5s ease, visibility 0.5s ease;
}

.loading-screen.hidden {
    opacity: 0;
    visibility: hidden;
}

.loading-content {
    text-align: center;
    max-width: 400px;
}

.loading-logo {
    position: relative;
    width: 120px;
    height: 120px;
    margin: 0 auto 2rem;
}

.loading-text {
    font-family: var(--font-mono);
    font-size: 3rem;
    font-weight: 700;
    background: var(--accent-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    z-index: 2;
}

.loading-spinner {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border: 3px solid rgba(0, 217, 255, 0.1);
    border-top: 3px solid var(--accent-primary);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

.loading-bar {
    width: 100%;
    height: 4px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 2px;
    overflow: hidden;
    margin-bottom: 1rem;
}

.loading-progress {
    height: 100%;
    background: var(--accent-gradient);
    width: 0%;
    transition: width 0.3s ease;
    border-radius: 2px;
}

.loading-status {
    font-family: var(--font-mono);
    font-size: 0.9rem;
    color: var(--text-secondary);
    margin: 0;
}

/* Body hidden state during loading */
body.loading {
    overflow: hidden;
}

body.loading .loading-screen {
    opacity: 1;
    visibility: visible;
}

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

/* Navigation */
.nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(10, 14, 23, 0.8);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    transition: var(--transition-base);
}

.nav.scrolled {
    background: rgba(10, 14, 23, 0.95);
    box-shadow: var(--shadow-md);
}

.nav-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 1rem 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.nav-logo {
    font-family: var(--font-mono);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--accent-primary);
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 0.25rem;
}

.cursor-blink {
    animation: blink 1s infinite;
}

@keyframes blink {
    0%, 49% { opacity: 1; }
    50%, 100% { opacity: 0; }
}

.nav-menu {
    display: flex;
    gap: 2.5rem;
    align-items: center;
}

.nav-link {
    font-family: var(--font-mono);
    font-size: 0.9rem;
    color: var(--text-secondary);
    text-decoration: none;
    transition: var(--transition-base);
    position: relative;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--accent-gradient);
    transition: width var(--transition-base);
}

.nav-link:hover {
    color: var(--accent-primary);
}

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

.nav-link-cta {
    padding: 0.5rem 1.25rem;
    background: var(--accent-gradient);
    border-radius: 6px;
    color: white;
    font-weight: 600;
}

.nav-link-cta::after {
    display: none;
}

.nav-link-cta:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-glow);
}

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
}

.nav-toggle span {
    width: 25px;
    height: 2px;
    background: var(--accent-primary);
    transition: var(--transition-base);
}

/* Hero Section */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
    padding-top: 80px;
}

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
    touch-action: none; /* Allow touch events for particle interaction */
}

#neural-network {
    width: 100%;
    height: 100%;
    opacity: 0.7;
    touch-action: none; /* Enable touch interaction */
}

.hero-content {
    position: relative;
    z-index: 1;
    text-align: left;
    animation: fadeInUp 1s ease-out;
    pointer-events: none; /* Allow clicks to pass through to canvas */
}

.hero-content > * {
    pointer-events: auto; /* Re-enable clicks on actual content */
}

.hero-text {
    pointer-events: none; /* Text itself doesn't need interaction */
}

.hero-text > * {
    pointer-events: auto; /* But buttons/links do */
}

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

.hero-greeting {
    font-family: var(--font-mono);
    font-size: 1.1rem;
    color: var(--accent-primary);
    margin-bottom: 0.5rem;
    animation: fadeInUp 1s ease-out 0.2s backwards;
    text-shadow: 0 0 10px rgba(0, 217, 255, 0.5); /* Glow effect */
}

.hero-name {
    font-size: clamp(3rem, 8vw, 5rem);
    font-weight: 800;
    background: var(--accent-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 0.5rem;
    animation: fadeInUp 1s ease-out 0.4s backwards;
}

.hero-title-wrapper {
    margin-bottom: 1.5rem;
    animation: fadeInUp 1s ease-out 0.6s backwards;
}

.hero-title {
    font-size: clamp(1.5rem, 4vw, 2.5rem);
    font-weight: 600;
    color: rgba(232, 234, 237, 0.9); /* Brighter gray */
    display: flex;
    align-items: center;
    gap: 0.5rem;
    min-height: 3rem;
}

.typing-text {
    color: rgba(255, 255, 255, 0.95); /* Almost pure white */
    text-shadow: 0 2px 8px rgba(0, 0, 0, 0.5);
}

.cursor {
    color: var(--accent-primary);
    animation: blink 1s infinite;
}

.hero-description {
    font-size: 1.2rem;
    color: rgba(232, 234, 237, 0.95); /* Much brighter - almost full white */
    max-width: 700px;
    margin-bottom: 2.5rem;
    line-height: 1.8;
    animation: fadeInUp 1s ease-out 0.8s backwards;
    text-shadow: 0 2px 8px rgba(0, 0, 0, 0.5); /* Add shadow for readability */
}

.hero-cta {
    display: flex;
    gap: 1.5rem;
    margin-bottom: 3rem;
    flex-wrap: wrap;
    animation: fadeInUp 1s ease-out 1s backwards;
}

.btn {
    padding: 1rem 2rem;
    font-family: var(--font-mono);
    font-size: 1rem;
    font-weight: 600;
    text-decoration: none;
    border-radius: 8px;
    transition: all var(--transition-base);
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    cursor: pointer;
    border: none;
}

.btn-primary {
    background: var(--accent-gradient);
    color: white;
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-glow);
}

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

.btn-secondary:hover {
    background: rgba(0, 217, 255, 0.1);
    transform: translateY(-3px);
}

.hero-social {
    display: flex;
    gap: 1.5rem;
    animation: fadeInUp 1s ease-out 1.2s backwards;
}

.social-link {
    color: var(--text-secondary);
    transition: all var(--transition-base);
    display: flex;
    align-items: center;
    justify-content: center;
}

.social-link:hover {
    color: var(--accent-primary);
    transform: translateY(-3px);
}

.scroll-indicator {
    position: absolute;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
    animation: fadeInUp 1s ease-out 1.4s backwards;
}

.mouse {
    width: 30px;
    height: 50px;
    border: 2px solid var(--accent-primary);
    border-radius: 15px;
    position: relative;
}

.wheel {
    width: 4px;
    height: 8px;
    background: var(--accent-primary);
    border-radius: 2px;
    position: absolute;
    top: 8px;
    left: 50%;
    transform: translateX(-50%);
    animation: scroll 2s infinite;
}

@keyframes scroll {
    0% { opacity: 1; top: 8px; }
    100% { opacity: 0; top: 30px; }
}

/* Section Styles */
section {
    padding: var(--spacing-xl) 0;
    position: relative;
}

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

.section-tag {
    font-family: var(--font-mono);
    font-size: 0.9rem;
    color: var(--accent-primary);
    margin-bottom: 1rem;
    display: block;
}

.section-title {
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 800;
    background: var(--accent-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 1rem;
}

/* About Section */
.about {
    background: var(--bg-secondary);
}

.about-content {
    display: grid;
    grid-template-columns: 1.5fr 1fr;
    gap: 4rem;
    align-items: center;
}

.about-intro {
    font-size: 1.3rem;
    color: var(--accent-primary);
    margin-bottom: 1.5rem;
    font-weight: 600;
}

.about-text p {
    margin-bottom: 1.5rem;
    color: var(--text-secondary);
    font-size: 1.05rem;
}

.about-text strong {
    color: var(--text-primary);
}

.about-highlights {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    margin-top: 3rem;
}

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

.highlight-number {
    font-size: 3rem;
    font-weight: 800;
    background: var(--accent-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.highlight-label {
    font-family: var(--font-mono);
    font-size: 0.9rem;
    color: var(--text-secondary);
    margin-top: 0.5rem;
}

.about-image {
    position: relative;
}

.image-frame {
    position: relative;
    background: var(--bg-tertiary);
    border-radius: 20px;
    overflow: hidden;
    border: 2px solid rgba(0, 217, 255, 0.3);
    box-shadow: 0 0 30px rgba(0, 217, 255, 0.2);
    transition: all var(--transition-base);
    padding: 2rem; /* Add padding to show full image */
    display: flex;
    align-items: center;
    justify-content: center;
}

.image-frame:hover {
    border-color: rgba(0, 217, 255, 0.6);
    box-shadow: 0 0 40px rgba(0, 217, 255, 0.4);
    transform: scale(1.02);
}

.profile-photo {
    width: 100%;
    height: auto; /* Maintain aspect ratio */
    object-fit: contain; /* Show full image, don't crop */
    object-position: center;
    border-radius: 12px;
    transition: transform var(--transition-slow);
    max-height: 600px; /* Reasonable max height */
}

.image-frame:hover .profile-photo {
    transform: scale(1.05);
}

.image-glow {
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at 30% 30%, rgba(0, 217, 255, 0.1), transparent 60%);
    pointer-events: none;
    opacity: 0;
    transition: opacity var(--transition-base);
}

.image-frame:hover .image-glow {
    opacity: 1;
}

.image-placeholder {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.image-placeholder svg {
    width: 80%;
    height: 80%;
    animation: float 6s ease-in-out infinite;
}

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

/* Timeline */
.timeline {
    position: relative;
    padding-left: 3rem;
}

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

.timeline-item {
    position: relative;
    margin-bottom: 4rem;
    opacity: 0;
    transform: translateX(-20px);
    transition: all 0.6s ease;
}

.timeline-item.visible {
    opacity: 1;
    transform: translateX(0);
}

.timeline-marker {
    position: absolute;
    left: -3.5rem;
    top: 0;
    width: 16px;
    height: 16px;
    background: var(--accent-primary);
    border-radius: 50%;
    box-shadow: 0 0 0 4px var(--bg-primary), 0 0 0 6px var(--accent-primary);
}

.timeline-content {
    background: var(--bg-tertiary);
    padding: 2rem;
    border-radius: 12px;
    border: 1px solid rgba(255, 255, 255, 0.05);
    transition: all var(--transition-base);
}

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

.timeline-date {
    font-family: var(--font-mono);
    font-size: 0.85rem;
    color: var(--accent-primary);
    margin-bottom: 0.75rem;
}

.timeline-title {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 0.5rem;
}

.timeline-subtitle {
    font-size: 1.1rem;
    color: var(--accent-secondary);
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.timeline-location {
    font-family: var(--font-mono);
    font-size: 0.9rem;
    color: var(--text-tertiary);
    margin-bottom: 1.5rem;
}

.timeline-description {
    list-style: none;
    margin-bottom: 1.5rem;
}

.timeline-description li {
    padding-left: 1.5rem;
    margin-bottom: 0.75rem;
    color: var(--text-secondary);
    position: relative;
}

.timeline-description li::before {
    content: '▹';
    position: absolute;
    left: 0;
    color: var(--accent-primary);
}

.timeline-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
}

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

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

.project-card {
    background: var(--bg-tertiary);
    border-radius: 12px;
    padding: 2rem;
    border: 1px solid rgba(255, 255, 255, 0.05);
    transition: all var(--transition-base);
    opacity: 0;
    transform: translateY(20px);
}

.project-card.visible {
    opacity: 1;
    transform: translateY(0);
}

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

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

.project-icon {
    opacity: 0.8;
}

.project-links {
    display: flex;
    gap: 1rem;
}

.project-link {
    color: var(--text-secondary);
    transition: var(--transition-fast);
}

.project-link:hover {
    color: var(--accent-primary);
}

.project-title {
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 1rem;
}

.project-description {
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: 1.5rem;
}

.project-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
}

.tag {
    font-family: var(--font-mono);
    font-size: 0.8rem;
    padding: 0.4rem 0.9rem;
    background: rgba(0, 217, 255, 0.1);
    color: var(--accent-primary);
    border: 1px solid rgba(0, 217, 255, 0.2);
    border-radius: 6px;
    transition: var(--transition-fast);
}

.tag:hover {
    background: rgba(0, 217, 255, 0.2);
    border-color: var(--accent-primary);
}

/* Skills Section */
.skills-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.skill-category {
    background: var(--bg-tertiary);
    padding: 2rem;
    border-radius: 12px;
    border: 1px solid rgba(255, 255, 255, 0.05);
    transition: all var(--transition-base);
    opacity: 0;
    transform: scale(0.95);
}

.skill-category.visible {
    opacity: 1;
    transform: scale(1);
}

.skill-category:hover {
    border-color: var(--accent-primary);
    box-shadow: var(--shadow-md);
}

.skill-header {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.skill-header h3 {
    font-size: 1.3rem;
    color: var(--text-primary);
}

.skill-items {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
}

.skill-item {
    font-family: var(--font-mono);
    font-size: 0.85rem;
    padding: 0.5rem 1rem;
    background: var(--bg-secondary);
    color: var(--text-secondary);
    border-radius: 6px;
    border: 1px solid rgba(255, 255, 255, 0.05);
    transition: var(--transition-fast);
}

.skill-item:hover {
    color: var(--accent-primary);
    border-color: var(--accent-primary);
    background: rgba(0, 217, 255, 0.05);
}

/* Contact Section */
.contact {
    background: var(--bg-secondary);
}

.contact-content {
    display: grid;
    grid-template-columns: 1.5fr 1fr;
    gap: 4rem;
    align-items: start;
}

.contact-intro {
    font-size: 1.2rem;
    color: var(--text-secondary);
    margin-bottom: 2rem;
}

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

.contact-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    color: var(--text-secondary);
    text-decoration: none;
    transition: var(--transition-base);
    padding: 1rem;
    border-radius: 8px;
    background: var(--bg-tertiary);
    border: 1px solid rgba(255, 255, 255, 0.05);
    word-break: break-word;
    overflow-wrap: break-word;
}

.contact-item:hover {
    color: var(--accent-primary);
    border-color: var(--accent-primary);
    transform: translateX(5px);
}

.contact-item svg {
    flex-shrink: 0;
    min-width: 24px;
}

.contact-item span {
    word-break: break-word;
    overflow-wrap: break-word;
    hyphens: auto;
}

.cta-card {
    background: var(--bg-tertiary);
    padding: 3rem;
    border-radius: 12px;
    border: 2px solid rgba(0, 217, 255, 0.2);
    text-align: center;
}

.cta-card h3 {
    font-size: 2rem;
    margin-bottom: 1rem;
    background: var(--accent-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.cta-card p {
    color: var(--text-secondary);
    margin-bottom: 2rem;
    line-height: 1.7;
}

/* Footer */
.footer {
    background: var(--bg-primary);
    padding: 2rem 0;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
}

/* Back to Top Button */
.back-to-top {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    width: 50px;
    height: 50px;
    background: var(--accent-gradient);
    border: none;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-lg);
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px);
    transition: all var(--transition-base);
    z-index: 999;
}

.back-to-top.visible {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.back-to-top:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 32px rgba(0, 217, 255, 0.5);
}

.back-to-top:active {
    transform: translateY(-3px);
}

.back-to-top svg {
    color: white;
}

@media (max-width: 640px) {
    .back-to-top {
        bottom: 1rem;
        right: 1rem;
        width: 45px;
        height: 45px;
    }
}

/* Visitor Counter */
.visitor-counter {
    background: var(--bg-secondary);
    padding: 1rem 0;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.visitor-content {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 2rem;
    flex-wrap: wrap;
    font-family: var(--font-mono);
    font-size: 0.9rem;
    color: var(--text-secondary);
}

.visitor-info {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.visitor-info svg {
    color: var(--accent-primary);
}

#visitorCount {
    color: var(--accent-primary);
    font-weight: 600;
    font-size: 1.1rem;
}

.visitor-label {
    color: var(--text-tertiary);
}

.visitor-location {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.4rem 1rem;
    background: rgba(0, 217, 255, 0.05);
    border: 1px solid rgba(0, 217, 255, 0.2);
    border-radius: 20px;
}

.visitor-location svg {
    color: var(--accent-secondary);
    flex-shrink: 0;
}

#visitorLocation {
    color: var(--text-secondary);
    font-size: 0.85rem;
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.footer-text {
    font-family: var(--font-mono);
    font-size: 0.9rem;
    color: var(--text-tertiary);
}

.footer-links {
    display: flex;
    gap: 2rem;
}

.footer-links a {
    font-family: var(--font-mono);
    font-size: 0.9rem;
    color: var(--text-secondary);
    text-decoration: none;
    transition: var(--transition-base);
}

.footer-links a:hover {
    color: var(--accent-primary);
}

/* Accessibility - Reduced Motion */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }
    
    .hero-content,
    .timeline-item,
    .project-card,
    .skill-category {
        animation: none !important;
        opacity: 1 !important;
        transform: none !important;
    }
}

/* Focus Visible for Keyboard Navigation */
:focus-visible {
    outline: 2px solid var(--accent-primary);
    outline-offset: 4px;
    border-radius: 4px;
}

a:focus-visible,
button:focus-visible {
    outline: 2px solid var(--accent-primary);
    outline-offset: 4px;
}

/* Skip to Content Link for Screen Readers */
.skip-to-content {
    position: absolute;
    top: -100px;
    left: 0;
    background: var(--accent-primary);
    color: var(--bg-primary);
    padding: 1rem 2rem;
    font-family: var(--font-mono);
    font-weight: 600;
    text-decoration: none;
    z-index: 9999;
    transition: top var(--transition-base);
}

.skip-to-content:focus {
    top: 0;
}

/* Responsive Design */
@media (max-width: 968px) {
    .nav-menu {
        position: fixed;
        top: 70px;
        right: -100%;
        width: 300px;
        height: calc(100vh - 70px);
        background: var(--bg-secondary);
        flex-direction: column;
        padding: 2rem;
        gap: 2rem;
        align-items: flex-start;
        transition: right var(--transition-base);
        border-left: 1px solid rgba(255, 255, 255, 0.05);
    }
    
    .nav-menu.active {
        right: 0;
    }
    
    .nav-toggle {
        display: flex;
    }
    
    .about-content,
    .contact-content {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
    
    .about-highlights {
        grid-template-columns: repeat(3, 1fr);
    }
    
    .timeline {
        padding-left: 2rem;
    }
    
    .timeline-marker {
        left: -2.5rem;
    }
}

@media (max-width: 640px) {
    .hero-name {
        font-size: 2.5rem;
    }
    
    .hero-title {
        font-size: 1.3rem;
    }
    
    .hero-cta {
        flex-direction: column;
        gap: 1rem;
    }
    
    .btn {
        width: 100%;
        justify-content: center;
    }
    
    /* Ensure particles are interactive on mobile */
    .hero-content {
        pointer-events: none; /* Let touches pass through */
    }
    
    .hero-content > * {
        pointer-events: auto; /* But keep interactive elements working */
    }
    
    .hero-text,
    .hero-greeting,
    .hero-name,
    .hero-title-wrapper,
    .hero-description {
        pointer-events: none; /* Text doesn't block touches */
    }
    
    .hero-cta,
    .hero-social,
    .btn,
    .social-link {
        pointer-events: auto; /* Buttons and links work */
    }
    
    .about-highlights {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .projects-grid {
        grid-template-columns: 1fr;
    }
    
    .skills-grid {
        grid-template-columns: 1fr;
    }
    
    /* Contact section mobile fixes */
    .contact-item {
        padding: 0.875rem;
        gap: 0.75rem;
        font-size: 0.9rem;
    }
    
    .contact-item span {
        font-size: 0.875rem;
        line-height: 1.4;
    }
    
    .cta-card {
        padding: 2rem 1.5rem;
    }
    
    .cta-card h3 {
        font-size: 1.5rem;
    }
    
    .cta-card p {
        font-size: 0.95rem;
    }
    
    /* Ensure container has proper padding on mobile */
    .container {
        padding: 0 1.25rem;
    }
    
    /* Visitor counter mobile */
    .visitor-content {
        flex-direction: column;
        gap: 1rem;
        padding: 0.5rem 0;
    }
    
    .visitor-location {
        font-size: 0.8rem;
        padding: 0.35rem 0.875rem;
    }
    
    .footer-content {
        flex-direction: column;
        gap: 1.5rem;
        text-align: center;
    }
}

/* Animation delays for staggered effects */
.timeline-item:nth-child(1) { transition-delay: 0.1s; }
.timeline-item:nth-child(2) { transition-delay: 0.2s; }
.timeline-item:nth-child(3) { transition-delay: 0.3s; }
.timeline-item:nth-child(4) { transition-delay: 0.4s; }

.project-card:nth-child(1) { transition-delay: 0.1s; }
.project-card:nth-child(2) { transition-delay: 0.2s; }
.project-card:nth-child(3) { transition-delay: 0.3s; }
.project-card:nth-child(4) { transition-delay: 0.4s; }

.skill-category:nth-child(1) { transition-delay: 0.1s; }
.skill-category:nth-child(2) { transition-delay: 0.15s; }
.skill-category:nth-child(3) { transition-delay: 0.2s; }
.skill-category:nth-child(4) { transition-delay: 0.25s; }
.skill-category:nth-child(5) { transition-delay: 0.3s; }
.skill-category:nth-child(6) { transition-delay: 0.35s; }