:root {
    /* MotherDuck Color Palette - Light Mode */
    --bg-beige: #F4EFEA;
    --bg-white: #FFFFFF;
    --text-dark: #383838;
    --text-charcoal: #2C2C2C;

    /* Accent Colors */
    --accent-cyan: #1E88E5;
    --accent-cyan-hover: #1565C0;
    --accent-yellow: #FFC107;
    --accent-coral: #E53935;
    --accent-teal: #00897B;
    --accent-purple: #8E24AA;

    /* Borders and Shadows */
    --border-color: #383838;
    --border-width: 2px;
    --shadow-offset: -8px 8px 0px;
    --shadow-offset-large: -12px 12px 0px;
}

/* Dark Mode - Sophisticated & Muted */
body.dark-mode {
    --bg-beige: #121212;
    --bg-white: #1e1e1e;
    --text-dark: #d0d0d0;
    --text-charcoal: #e8e8e8;
    --border-color: #3a3a3a;
}

body.dark-mode .cursor-dot {
    background: #808080;
}

body.dark-mode .cursor-ring {
    border-color: #505050;
}

body.dark-mode .navbar {
    background: rgba(18, 18, 18, 0.95);
    border-bottom-color: #3a3a3a;
}

body.dark-mode .navbar.scrolled {
    background: rgba(18, 18, 18, 0.98);
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.5);
}

body.dark-mode .theme-toggle {
    background: #1e1e1e;
    border-color: #3a3a3a;
}

body.dark-mode .theme-toggle:hover {
    background: #2a2a2a;
    color: #e8e8e8;
}

body.dark-mode .btn-primary {
    background: #1e1e1e;
    color: #e8e8e8;
    border-color: #3a3a3a;
    box-shadow: -8px 8px 0px #252525;
}

body.dark-mode .btn-primary:hover {
    background: #2a2a2a;
    box-shadow: -6px 6px 0px #252525;
}

body.dark-mode .btn-secondary {
    background: #1e1e1e;
    color: #e8e8e8;
    border-color: #3a3a3a;
    box-shadow: -8px 8px 0px #252525;
}

body.dark-mode .btn-secondary:hover {
    background: #2a2a2a;
    box-shadow: -6px 6px 0px #252525;
}

body.dark-mode .btn-resume {
    background: #8B5A5A;
    color: #e8e8e8;
    border-color: #3a3a3a;
    box-shadow: -8px 8px 0px #252525;
}

body.dark-mode .btn-resume:hover {
    background: #6B7A7A;
    color: #e8e8e8;
    box-shadow: -6px 6px 0px #252525;
}

body.dark-mode .social-link {
    background: #1e1e1e;
    border-color: #3a3a3a;
    color: #e8e8e8;
}

body.dark-mode .social-link:hover {
    background: #2a2a2a;
    color: #e8e8e8;
}

body.dark-mode .stat {
    background: #1e1e1e;
    border-color: #3a3a3a;
    box-shadow: -5px 5px 0px #252525;
}

body.dark-mode .stat:nth-child(1) {
    border-top-color: #505050;
}

body.dark-mode .stat:nth-child(2) {
    border-top-color: #505050;
}

body.dark-mode .stat:nth-child(3) {
    border-top-color: #505050;
}

body.dark-mode .highlight-card,
body.dark-mode .timeline-content,
body.dark-mode .skill-category,
body.dark-mode .project-card {
    background: #1e1e1e;
    border-color: #3a3a3a;
    box-shadow: -8px 8px 0px #252525;
}

body.dark-mode .highlight-card:nth-child(1),
body.dark-mode .project-card:nth-child(1) {
    border-top-color: #505050;
}

body.dark-mode .highlight-card:nth-child(2),
body.dark-mode .project-card:nth-child(2) {
    border-top-color: #505050;
}

body.dark-mode .highlight-card:nth-child(3),
body.dark-mode .project-card:nth-child(3) {
    border-top-color: #505050;
}

body.dark-mode .skill-category:nth-child(1) {
    border-left-color: #505050;
}

body.dark-mode .skill-category:nth-child(2) {
    border-left-color: #505050;
}

body.dark-mode .skill-category:nth-child(3) {
    border-left-color: #505050;
}

body.dark-mode .skill-category:nth-child(4) {
    border-left-color: #505050;
}

body.dark-mode .highlight-card i,
body.dark-mode .skill-category h3 i {
    color: #909090;
}

body.dark-mode .skill-tag,
body.dark-mode .project-tech span {
    background: #121212;
    border-color: #3a3a3a;
    color: #d0d0d0;
}

body.dark-mode .skill-tag:hover {
    background: #2a2a2a;
    color: #e8e8e8;
}

body.dark-mode .project-link {
    background: #121212;
    border-color: #3a3a3a;
    color: #d0d0d0;
}

body.dark-mode .project-link:hover {
    background: #2a2a2a;
    color: #e8e8e8;
}

body.dark-mode .project-icon {
    color: #909090;
}

body.dark-mode .contact-detail {
    background: #1e1e1e;
    border-color: #3a3a3a;
}

body.dark-mode .contact-detail i {
    color: #909090;
}

body.dark-mode .contact-detail a {
    color: #d0d0d0;
}

body.dark-mode .contact-detail:hover {
    background: #252525;
    box-shadow: -5px 5px 0px #252525;
}

body.dark-mode .contact-form-section {
    background: #1e1e1e;
    border-color: #3a3a3a;
    box-shadow: -8px 8px 0px #252525;
}

body.dark-mode .form-group label {
    color: #e8e8e8;
}

body.dark-mode .form-group input,
body.dark-mode .form-group textarea {
    background: #121212;
    border-color: #3a3a3a;
    color: #d0d0d0;
}

body.dark-mode .form-group input:focus,
body.dark-mode .form-group textarea:focus {
    border-color: #505050;
    box-shadow: -3px 3px 0px #404040;
}

body.dark-mode .form-status.success {
    background: #1e1e1e;
    color: #d0d0d0;
    border-color: #3a3a3a;
}

body.dark-mode .form-status.error {
    background: #1e1e1e;
    color: #d0d0d0;
    border-color: #3a3a3a;
}

body.dark-mode .footer {
    background: #1e1e1e;
    border-color: #3a3a3a;
}

body.dark-mode .timeline-content li::before {
    color: #808080;
}

body.dark-mode .technologies {
    background: #121212;
}

body.dark-mode .tech-item {
    background: #1e1e1e;
    border-color: #3a3a3a;
}

body.dark-mode .tech-item:hover {
    background: #252525;
    box-shadow: -5px 5px 0px #252525;
}

body.dark-mode .tech-item i {
    color: #909090;
}

body.dark-mode .github-activity {
    background: #121212;
}

body.dark-mode .github-stat-card {
    background: #1e1e1e;
    border-color: #3a3a3a;
    box-shadow: -8px 8px 0px #252525;
}

body.dark-mode .github-stat-card:nth-child(1),
body.dark-mode .github-stat-card:nth-child(2),
body.dark-mode .github-stat-card:nth-child(3),
body.dark-mode .github-stat-card:nth-child(4) {
    border-top-color: #505050;
}

body.dark-mode .github-stat-card i {
    color: #909090;
}

body.dark-mode .github-section {
    background: #1e1e1e;
    border-color: #3a3a3a;
    box-shadow: -8px 8px 0px #252525;
}

body.dark-mode .github-section-title i {
    color: #909090;
}

body.dark-mode .activity-item,
body.dark-mode .repo-item {
    background: #121212;
    border-color: #3a3a3a;
}

body.dark-mode .activity-icon {
    background: #1e1e1e;
    border-color: #3a3a3a;
    color: #909090;
}

body.dark-mode .repo-language {
    background: #1e1e1e;
    border-color: #3a3a3a;
}

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

body {
    font-family: 'JetBrains Mono', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    background: var(--bg-beige);
    color: var(--text-dark);
    overflow-x: hidden;
    line-height: 1.5;
    font-size: 16px;
    cursor: none;
}

/* Custom Cursor */
* {
    cursor: none !important;
}

.cursor-dot {
    width: 10px;
    height: 10px;
    background: var(--accent-cyan);
    border-radius: 50%;
    position: fixed;
    top: 0;
    left: 0;
    pointer-events: none;
    z-index: 9999;
    transition: width 0.15s ease, height 0.15s ease, background 0.15s ease;
    will-change: transform;
}

.cursor-ring {
    width: 40px;
    height: 40px;
    border: 2px solid var(--border-color);
    border-radius: 50%;
    position: fixed;
    top: 0;
    left: 0;
    pointer-events: none;
    z-index: 9998;
    transition: width 0.2s ease,
                height 0.2s ease,
                border-color 0.2s ease,
                background 0.2s ease;
    will-change: transform;
}

.cursor-ring.hover {
    width: 60px;
    height: 60px;
    border-color: var(--accent-cyan);
    background: rgba(111, 194, 255, 0.1);
}

.cursor-dot.click {
    width: 6px;
    height: 6px;
    background: var(--accent-coral);
}

.cursor-ring.click {
    width: 30px;
    height: 30px;
    border-color: var(--accent-coral);
    border-width: 3px;
}

/* Show default cursor on touch devices */
@media (hover: none) and (pointer: coarse) {
    body {
        cursor: auto;
    }
    .cursor-dot,
    .cursor-ring {
        display: none;
    }
}

/* Removed particles background for cleaner MotherDuck aesthetic */

/* Navigation */
.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border-bottom: var(--border-width) solid var(--border-color);
    z-index: 1000;
    padding: 1rem 0;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0);
}

.navbar.scrolled {
    padding: 0.75rem 0;
    background: rgba(255, 255, 255, 0.98);
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.08);
}

.nav-container {
    max-width: 1300px;
    margin: 0 auto;
    padding: 0 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.nav-logo {
    font-size: 1.5rem;
    font-weight: 700;
    font-family: 'JetBrains Mono', monospace;
    text-transform: uppercase;
    color: var(--text-charcoal);
    text-decoration: none;
    transition: all 0.3s ease;
    letter-spacing: 0.05em;
    position: relative;
    padding: 0.5rem 0;
}

.nav-logo::before {
    content: '';
    position: absolute;
    left: 0;
    bottom: 0;
    width: 0;
    height: 3px;
    background: var(--accent-cyan);
    transition: width 0.3s ease;
}

.nav-logo:hover {
    color: var(--accent-cyan);
    transform: translateY(-2px);
}

.nav-logo:hover::before {
    width: 100%;
}

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

.nav-link {
    color: var(--text-dark);
    text-decoration: none;
    transition: all 0.3s ease;
    position: relative;
    font-weight: 500;
    font-size: 0.95rem;
    padding: 0.5rem 0;
}

.nav-link::after {
    content: '';
    position: absolute;
    left: 0;
    bottom: 0;
    width: 0;
    height: 2px;
    background: var(--accent-cyan);
    transition: width 0.3s ease;
}

.nav-link:hover {
    color: var(--accent-cyan-hover);
    transform: translateY(-2px);
}

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

.nav-link.active {
    color: var(--accent-cyan);
}

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

.theme-toggle {
    background: var(--bg-white);
    border: var(--border-width) solid var(--border-color);
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
    color: var(--text-charcoal);
    cursor: pointer;
    margin-left: 2rem;
}

.theme-toggle:hover {
    background: var(--accent-cyan);
    transform: translateY(-2px);
}

.theme-toggle i {
    font-size: 1.1rem;
    transition: transform 0.3s ease;
}

.theme-toggle:hover i {
    transform: rotate(20deg);
}

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

.hamburger span {
    width: 25px;
    height: 3px;
    background: var(--text-dark);
    margin: 3px 0;
    transition: 0.3s;
}

/* Hero Section */
.hero {
    min-height: 85vh;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    padding: 5rem 2rem 3rem;
    background: var(--bg-beige);
}

.hero-content {
    max-width: 1000px;
    margin: 0 auto;
    text-align: center;
    z-index: 1;
}

.glitch {
    font-size: clamp(2.5rem, 8vw, 5.5rem);
    font-weight: 700;
    text-transform: uppercase;
    font-family: 'JetBrains Mono', monospace;
    color: var(--text-charcoal);
    letter-spacing: 0.02em;
    margin-bottom: 1rem;
    line-height: 1.1;
}

.glitch::before,
.glitch::after {
    display: none;
}

.hero-subtitle {
    font-size: 1.5rem;
    color: var(--accent-cyan);
    margin: 1.5rem 0;
    font-family: 'JetBrains Mono', monospace;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.typing-effect {
    display: inline-block;
}

.hero-description {
    font-size: 1.1rem;
    color: var(--text-dark);
    margin: 1.5rem auto;
    max-width: 700px;
    line-height: 1.6;
    font-weight: 400;
}

.hero-buttons {
    display: flex;
    gap: 1.5rem;
    justify-content: center;
    margin: 2rem 0;
    flex-wrap: wrap;
}

.btn {
    padding: 1rem 1.5rem;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.2s ease;
    position: relative;
    font-size: 0.95rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    font-family: 'JetBrains Mono', monospace;
    width: 220px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    text-align: center;
    box-sizing: border-box;
}

.btn-primary {
    background: var(--accent-cyan);
    color: var(--text-charcoal);
    border: var(--border-width) solid var(--border-color);
    box-shadow: var(--shadow-offset) var(--border-color);
}

.btn-primary:hover {
    background: var(--accent-cyan-hover);
    transform: translate(-2px, 2px);
    box-shadow: -6px 6px 0px var(--border-color);
}

.btn-secondary {
    background: var(--bg-white);
    color: var(--text-charcoal);
    border: var(--border-width) solid var(--border-color);
    box-shadow: var(--shadow-offset) var(--border-color);
}

.btn-secondary:hover {
    background: var(--accent-yellow);
    transform: translate(-2px, 2px);
    box-shadow: -6px 6px 0px var(--border-color);
}

.btn-resume {
    background: var(--accent-coral);
    color: var(--bg-white);
    border: var(--border-width) solid var(--border-color);
    box-shadow: var(--shadow-offset) var(--border-color);
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.btn-resume:hover {
    background: var(--accent-teal);
    transform: translate(-2px, 2px);
    box-shadow: -6px 6px 0px var(--border-color);
}

.btn-resume i {
    font-size: 1rem;
}

.hero-socials {
    display: flex;
    gap: 1.5rem;
    justify-content: center;
    margin-top: 2rem;
}

.social-link {
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--bg-white);
    border: var(--border-width) solid var(--border-color);
    box-shadow: -5px 5px 0px var(--border-color);
    transition: all 0.2s ease;
    color: var(--text-charcoal);
    text-decoration: none;
}

.social-link:hover {
    background: var(--accent-cyan);
    transform: translate(-2px, 2px);
    box-shadow: -3px 3px 0px var(--border-color);
}

.social-link i {
    font-size: 1.5rem;
}

.hero-stats {
    display: flex;
    gap: 1.5rem;
    justify-content: center;
    margin-top: 2rem;
    flex-wrap: wrap;
}

.stat {
    background: var(--bg-white);
    padding: 1.25rem 1.75rem;
    border: var(--border-width) solid var(--border-color);
    box-shadow: -5px 5px 0px var(--border-color);
    transition: all 0.2s ease;
    min-width: 180px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
}

.stat:nth-child(1) {
    border-top: 4px solid var(--accent-cyan);
}

.stat:nth-child(2) {
    border-top: 4px solid var(--accent-yellow);
}

.stat:nth-child(3) {
    border-top: 4px solid var(--accent-coral);
}

.stat:hover {
    transform: translate(-2px, 2px);
    box-shadow: -3px 3px 0px var(--border-color);
}

.stat h3 {
    font-size: 1.3rem;
    color: var(--text-charcoal);
    margin-bottom: 0.5rem;
    font-family: 'JetBrains Mono', monospace;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    line-height: 1.2;
}

.stat p {
    color: var(--text-dark);
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    font-weight: 600;
}

.scroll-indicator {
    position: absolute;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
}

.scroll-indicator span {
    display: block;
    width: 24px;
    height: 40px;
    border: 2px solid var(--text-dark);
    border-radius: 12px;
    position: relative;
}

.scroll-indicator span::after {
    content: '';
    display: block;
    width: 4px;
    height: 8px;
    background: var(--text-dark);
    border-radius: 2px;
    position: absolute;
    top: 8px;
    left: 50%;
    transform: translateX(-50%);
    animation: scroll 2s infinite;
}

@keyframes scroll {
    0% {
        transform: translateX(-50%) translateY(0);
        opacity: 1;
    }
    100% {
        transform: translateX(-50%) translateY(16px);
        opacity: 0;
    }
}

/* Sections */
.container {
    max-width: 1300px;
    margin: 0 auto;
    padding: 0 2rem;
}

section {
    padding: 1.5rem 0;
    position: relative;
}

.section-title {
    font-size: 2.5rem;
    text-align: center;
    margin-bottom: 1.5rem;
    position: relative;
    font-family: 'JetBrains Mono', monospace;
    text-transform: uppercase;
    color: var(--text-charcoal);
    font-weight: 700;
    letter-spacing: 0.02em;
}

.section-title::after {
    display: none;
}

/* About Section */
.about-content {
    display: grid;
    gap: 1.5rem;
}

.about-text {
    max-width: 900px;
    margin: 0 auto;
    font-size: 1rem;
    line-height: 1.6;
    text-align: justify;
}

.lead {
    font-size: 1.15rem;
    color: var(--text-charcoal);
    margin-bottom: 1rem;
    font-weight: 600;
}

.about-highlights {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.25rem;
    margin-top: 1.5rem;
}

.highlight-card {
    background: var(--bg-white);
    padding: 1.5rem;
    text-align: center;
    border: var(--border-width) solid var(--border-color);
    box-shadow: var(--shadow-offset) var(--border-color);
    transition: all 0.2s ease;
    position: relative;
}

.highlight-card:nth-child(1) {
    border-top: 4px solid var(--accent-cyan);
}

.highlight-card:nth-child(2) {
    border-top: 4px solid var(--accent-yellow);
}

.highlight-card:nth-child(3) {
    border-top: 4px solid var(--accent-coral);
}

.highlight-card:hover {
    transform: translate(-3px, 3px);
    box-shadow: -5px 5px 0px var(--border-color);
}

.highlight-card i {
    font-size: 2.5rem;
    color: var(--accent-cyan);
    margin-bottom: 1rem;
}

.highlight-card:nth-child(2) i {
    color: var(--accent-yellow);
}

.highlight-card:nth-child(3) i {
    color: var(--accent-coral);
}

.highlight-card h3 {
    margin-bottom: 1rem;
    font-family: 'JetBrains Mono', monospace;
    text-transform: uppercase;
    font-size: 1.1rem;
    letter-spacing: 0.05em;
    color: var(--text-charcoal);
}

/* Experience Section */
.timeline {
    position: relative;
    padding: 0.5rem 0;
    max-width: 900px;
    margin: 0 auto;
}

.timeline::before {
    display: none;
}

.timeline-item {
    position: relative;
    margin-bottom: 1.5rem;
}

.timeline-item:nth-child(odd),
.timeline-item:nth-child(even) {
    padding: 0;
    text-align: left;
}

.timeline-date {
    color: var(--accent-cyan);
    font-weight: 700;
    margin-bottom: 1rem;
    font-family: 'JetBrains Mono', monospace;
    text-transform: uppercase;
    font-size: 0.9rem;
    letter-spacing: 0.05em;
}

.timeline-content {
    background: var(--bg-white);
    padding: 1.5rem;
    border: var(--border-width) solid var(--border-color);
    box-shadow: var(--shadow-offset) var(--border-color);
    transition: all 0.2s ease;
}

.timeline-content:hover {
    transform: translate(-3px, 3px);
    box-shadow: -5px 5px 0px var(--border-color);
}

.timeline-content h3 {
    color: var(--text-charcoal);
    margin-bottom: 0.5rem;
    font-family: 'JetBrains Mono', monospace;
    font-size: 1.2rem;
    font-weight: 700;
}

.timeline-content h4 {
    color: var(--text-dark);
    margin-bottom: 1rem;
    font-weight: 600;
    font-size: 0.95rem;
}

.timeline-content ul {
    list-style: none;
}

.timeline-content li {
    margin-bottom: 0.6rem;
    position: relative;
    padding-left: 1.5rem;
    line-height: 1.5;
    font-size: 0.95rem;
}

.timeline-content li::before {
    content: '●';
    position: absolute;
    left: 0;
    color: var(--accent-cyan);
    font-size: 0.6rem;
    top: 0.5rem;
}

/* Skills Section */
.skills-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 1.25rem;
}

.skill-category {
    background: var(--bg-white);
    padding: 1.5rem;
    border: var(--border-width) solid var(--border-color);
    box-shadow: var(--shadow-offset) var(--border-color);
    transition: all 0.2s ease;
}

.skill-category:nth-child(1) {
    border-left: 4px solid var(--accent-cyan);
}

.skill-category:nth-child(2) {
    border-left: 4px solid var(--accent-yellow);
}

.skill-category:nth-child(3) {
    border-left: 4px solid var(--accent-teal);
}

.skill-category:nth-child(4) {
    border-left: 4px solid var(--accent-purple);
}

.skill-category:hover {
    transform: translate(-3px, 3px);
    box-shadow: -5px 5px 0px var(--border-color);
}

.skill-category h3 {
    color: var(--text-charcoal);
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-family: 'JetBrains Mono', monospace;
    text-transform: uppercase;
    font-size: 1rem;
    letter-spacing: 0.05em;
    font-weight: 700;
}

.skill-category:nth-child(1) h3 i {
    color: var(--accent-cyan);
}

.skill-category:nth-child(2) h3 i {
    color: var(--accent-yellow);
}

.skill-category:nth-child(3) h3 i {
    color: var(--accent-teal);
}

.skill-category:nth-child(4) h3 i {
    color: var(--accent-purple);
}

.skill-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.6rem;
}

.skill-tag {
    background: var(--bg-beige);
    color: var(--text-dark);
    padding: 0.5rem 1rem;
    font-size: 0.85rem;
    border: var(--border-width) solid var(--border-color);
    transition: all 0.2s ease;
    font-weight: 500;
}

.skill-tag:hover {
    background: var(--accent-cyan);
    color: var(--text-charcoal);
    transform: scale(1.05);
}

/* Projects Section */
.projects-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 1.25rem;
}

.project-card {
    background: var(--bg-white);
    padding: 1.5rem;
    border: var(--border-width) solid var(--border-color);
    box-shadow: var(--shadow-offset) var(--border-color);
    transition: all 0.2s ease;
    position: relative;
}

.project-card:nth-child(1) {
    border-top: 4px solid var(--accent-cyan);
}

.project-card:nth-child(2) {
    border-top: 4px solid var(--accent-yellow);
}

.project-card:nth-child(3) {
    border-top: 4px solid var(--accent-coral);
}

.project-card::before {
    display: none;
}

.project-card:hover {
    transform: translate(-3px, 3px);
    box-shadow: -5px 5px 0px var(--border-color);
}

.project-icon {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.project-card:nth-child(1) .project-icon {
    color: var(--accent-cyan);
}

.project-card:nth-child(2) .project-icon {
    color: var(--accent-yellow);
}

.project-card:nth-child(3) .project-icon {
    color: var(--accent-coral);
}

.project-card h3 {
    margin-bottom: 0.75rem;
    font-family: 'JetBrains Mono', monospace;
    font-size: 1.15rem;
    color: var(--text-charcoal);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.project-card p {
    color: var(--text-dark);
    margin-bottom: 1rem;
    line-height: 1.5;
    font-size: 0.95rem;
}

.project-tech {
    display: flex;
    flex-wrap: wrap;
    gap: 0.6rem;
}

.project-tech span {
    background: var(--bg-beige);
    color: var(--text-dark);
    padding: 0.4rem 0.85rem;
    font-size: 0.8rem;
    border: var(--border-width) solid var(--border-color);
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.03em;
}

.project-link {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    margin-top: 1rem;
    padding: 0.6rem 1.2rem;
    background: var(--bg-beige);
    color: var(--text-dark);
    text-decoration: none;
    border: var(--border-width) solid var(--border-color);
    font-weight: 600;
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    font-family: 'JetBrains Mono', monospace;
    transition: all 0.2s ease;
}

.project-link:hover {
    background: var(--accent-cyan);
    color: var(--text-charcoal);
    transform: translateX(-2px);
}

.project-link i {
    font-size: 1rem;
}

/* Technologies Section */
.technologies {
    background: var(--bg-white);
}

.tech-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
    gap: 1.5rem;
    max-width: 900px;
    margin: 0 auto;
}

.tech-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    padding: 1.5rem 1rem;
    background: var(--bg-beige);
    border: var(--border-width) solid var(--border-color);
    transition: all 0.2s ease;
}

.tech-item:hover {
    transform: translateY(-5px);
    box-shadow: -5px 5px 0px var(--border-color);
    background: var(--bg-white);
}

.tech-item i {
    font-size: 2.5rem;
    color: var(--accent-cyan);
}

.tech-item span {
    font-family: 'JetBrains Mono', monospace;
    font-weight: 600;
    text-transform: uppercase;
    font-size: 0.85rem;
    letter-spacing: 0.05em;
    color: var(--text-dark);
}

/* GitHub Activity Section */
.github-activity {
    background: var(--bg-beige);
}

.github-stats-overview {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1.25rem;
    margin-bottom: 2rem;
}

.github-stat-card {
    background: var(--bg-white);
    padding: 1.5rem;
    border: var(--border-width) solid var(--border-color);
    box-shadow: var(--shadow-offset) var(--border-color);
    transition: all 0.2s ease;
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
}

.github-stat-card:nth-child(1) {
    border-top: 4px solid var(--accent-cyan);
}

.github-stat-card:nth-child(2) {
    border-top: 4px solid var(--accent-yellow);
}

.github-stat-card:nth-child(3) {
    border-top: 4px solid var(--accent-coral);
}

.github-stat-card:nth-child(4) {
    border-top: 4px solid var(--accent-teal);
}

.github-stat-card:hover {
    transform: translate(-3px, 3px);
    box-shadow: -5px 5px 0px var(--border-color);
}

.github-stat-card i {
    font-size: 2rem;
    color: var(--accent-cyan);
}

.github-stat-card:nth-child(2) i {
    color: var(--accent-yellow);
}

.github-stat-card:nth-child(3) i {
    color: var(--accent-coral);
}

.github-stat-card:nth-child(4) i {
    color: var(--accent-teal);
}

.github-stat-card h3 {
    font-size: 2rem;
    font-weight: 700;
    color: var(--text-charcoal);
    font-family: 'JetBrains Mono', monospace;
    margin: 0;
}

.github-stat-card p {
    font-size: 0.85rem;
    color: var(--text-dark);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    font-weight: 600;
    margin: 0;
}

.github-content-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(450px, 1fr));
    gap: 1.5rem;
}

.github-section {
    background: var(--bg-white);
    padding: 1.5rem;
    border: var(--border-width) solid var(--border-color);
    box-shadow: var(--shadow-offset) var(--border-color);
    transition: all 0.2s ease;
}

.github-section:hover {
    transform: translate(-2px, 2px);
    box-shadow: -6px 6px 0px var(--border-color);
}

.github-section-title {
    font-family: 'JetBrains Mono', monospace;
    font-size: 1.1rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--text-charcoal);
    margin-bottom: 1.25rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    border-bottom: var(--border-width) solid var(--border-color);
    padding-bottom: 0.75rem;
}

.github-section-title i {
    color: var(--accent-cyan);
}

.activity-list,
.repos-list {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.activity-loading,
.repos-loading {
    text-align: center;
    padding: 2rem;
    color: var(--text-dark);
    font-family: 'JetBrains Mono', monospace;
}

.activity-loading i,
.repos-loading i {
    color: var(--accent-cyan);
    margin-right: 0.5rem;
    font-size: 1.2rem;
}

.activity-item {
    padding: 1rem;
    background: var(--bg-beige);
    border: var(--border-width) solid var(--border-color);
    transition: all 0.2s ease;
    display: flex;
    gap: 1rem;
}

.activity-item:hover {
    transform: translateX(-3px);
    box-shadow: -3px 3px 0px var(--border-color);
}

.activity-icon {
    flex-shrink: 0;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--bg-white);
    border: var(--border-width) solid var(--border-color);
    color: var(--accent-cyan);
    font-size: 1rem;
}

.activity-content {
    flex: 1;
    min-width: 0;
}

.activity-content h4 {
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.9rem;
    color: var(--text-charcoal);
    margin-bottom: 0.25rem;
    font-weight: 600;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.activity-content p {
    font-size: 0.8rem;
    color: var(--text-dark);
    margin: 0;
    line-height: 1.4;
}

.activity-meta {
    font-size: 0.75rem;
    color: var(--accent-cyan);
    font-family: 'JetBrains Mono', monospace;
    margin-top: 0.25rem;
}

.repo-item {
    padding: 1rem;
    background: var(--bg-beige);
    border: var(--border-width) solid var(--border-color);
    transition: all 0.2s ease;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.repo-item:hover {
    transform: translateX(-3px);
    box-shadow: -3px 3px 0px var(--border-color);
}

.repo-header {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.repo-header i {
    color: var(--accent-cyan);
    font-size: 1rem;
}

.repo-header a {
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--text-charcoal);
    text-decoration: none;
    transition: color 0.2s ease;
}

.repo-header a:hover {
    color: var(--accent-cyan);
}

.repo-description {
    font-size: 0.85rem;
    color: var(--text-dark);
    line-height: 1.4;
    margin: 0;
}

.repo-stats {
    display: flex;
    gap: 1rem;
    font-size: 0.8rem;
    color: var(--text-dark);
    font-family: 'JetBrains Mono', monospace;
}

.repo-stats span {
    display: flex;
    align-items: center;
    gap: 0.25rem;
}

.repo-stats i {
    color: var(--accent-yellow);
    font-size: 0.75rem;
}

.repo-language {
    display: inline-block;
    padding: 0.25rem 0.5rem;
    background: var(--bg-white);
    border: 1px solid var(--border-color);
    font-size: 0.7rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

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

.contact-wrapper {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    max-width: 1100px;
    margin: 0 auto;
}

.contact-info-section {
    display: flex;
    flex-direction: column;
}

.contact-description {
    font-size: 1.15rem;
    color: var(--text-dark);
    margin-bottom: 2rem;
    font-weight: 500;
}

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

.contact-detail {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem;
    background: var(--bg-white);
    border: var(--border-width) solid var(--border-color);
    transition: all 0.2s ease;
}

.contact-detail:hover {
    transform: translateX(-3px);
    box-shadow: -5px 5px 0px var(--border-color);
}

.contact-detail i {
    font-size: 1.3rem;
    color: var(--accent-cyan);
    flex-shrink: 0;
}

.contact-detail a {
    color: var(--text-dark);
    text-decoration: none;
    font-weight: 500;
    font-size: 0.95rem;
}

.contact-detail a:hover {
    color: var(--accent-cyan);
}

.contact-form-section {
    background: var(--bg-white);
    padding: 2rem;
    border: var(--border-width) solid var(--border-color);
    box-shadow: var(--shadow-offset) var(--border-color);
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
}

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

.form-group label {
    font-family: 'JetBrains Mono', monospace;
    font-weight: 600;
    text-transform: uppercase;
    font-size: 0.85rem;
    letter-spacing: 0.05em;
    color: var(--text-charcoal);
}

.form-group input,
.form-group textarea {
    padding: 0.75rem;
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.95rem;
    background: var(--bg-beige);
    border: var(--border-width) solid var(--border-color);
    color: var(--text-dark);
    transition: all 0.2s ease;
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--accent-cyan);
    box-shadow: -3px 3px 0px var(--accent-cyan);
}

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

.contact-form .btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    width: 100%;
}

.form-status {
    margin-top: 1rem;
    padding: 1rem;
    text-align: center;
    font-family: 'JetBrains Mono', monospace;
    font-weight: 600;
    border: var(--border-width) solid var(--border-color);
    display: none;
}

.form-status.success {
    display: block;
    background: var(--accent-teal);
    color: var(--text-charcoal);
}

.form-status.error {
    display: block;
    background: var(--accent-coral);
    color: var(--bg-white);
}

/* Footer */
.footer {
    text-align: center;
    padding: 2rem 2rem;
    background: var(--bg-white);
    color: var(--text-dark);
    border-top: var(--border-width) solid var(--border-color);
    font-weight: 500;
    font-size: 0.9rem;
}

/* Responsive Design */
@media (max-width: 960px) {
    .section-title {
        font-size: 2.5rem;
    }

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

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

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

    .github-content-grid {
        grid-template-columns: 1fr;
    }

    .github-stats-overview {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .nav-menu {
        position: fixed;
        left: -100%;
        top: 70px;
        flex-direction: column;
        background: var(--bg-white);
        width: 100%;
        text-align: center;
        transition: 0.3s;
        box-shadow: -5px 5px 10px rgba(0, 0, 0, 0.1);
        padding: 2rem 0;
        border-bottom: var(--border-width) solid var(--border-color);
    }

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

    .hamburger {
        display: flex;
    }

    .glitch {
        font-size: 2.5rem;
    }

    .hero-subtitle {
        font-size: 1.2rem;
    }

    .hero-buttons {
        flex-direction: column;
        align-items: stretch;
    }

    .hero-stats {
        flex-direction: column;
        gap: 1.5rem;
    }

    .stat {
        max-width: 300px;
        margin: 0 auto;
        width: 100%;
    }

    section {
        padding: 2rem 0;
    }

    .contact-info {
        grid-template-columns: 1fr;
    }

    .btn {
        width: 100%;
        text-align: center;
    }
}

/* Fade-in animation (subtle) */
.fade-in {
    opacity: 0;
    transform: translateY(20px);
    transition: all 0.6s ease;
}

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