/* ===============================
   Global Styles & Reset
   =============================== */
   * {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    /* Dark Theme Colors */
    --bg-primary: #0a0a0f;
    --bg-secondary: #13131a;
    --bg-tertiary: #1a1a24;
    --bg-card: rgba(26, 26, 36, 0.8);
    
    /* Accent Colors */
    --accent-primary: #00d9ff;
    --accent-secondary: #7b2ff7;
    --accent-tertiary: #ff006e;
    --accent-gradient: linear-gradient(135deg, #00d9ff 0%, #7b2ff7 50%, #ff006e 100%);
    
    /* Text Colors */
    --text-primary: #ffffff;
    --text-secondary: #b8b8c7;
    --text-muted: #6e6e80;
    
    /* Fonts */
    --font-primary: 'Inter', sans-serif;
    --font-mono: 'JetBrains Mono', monospace;
    
    /* Spacing */
    --section-padding: 120px 0;
    --container-max-width: 1200px;
    
    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;
    --transition-slow: 0.5s ease;
}

html {
    scroll-behavior: smooth;
    overflow-x: hidden;
}

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

.container {
    max-width: var(--container-max-width);
    margin: 0 auto;
    padding: 0 20px;
}

a {
    text-decoration: none;
    color: inherit;
}

/* ===============================
   Particles Background
   =============================== */
#particles-js {
    position: fixed;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    z-index: -1;
    background: var(--bg-primary);
}

/* ===============================
   Navigation
   =============================== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: 20px 0;
    transition: all var(--transition-normal);
    background: rgba(10, 10, 15, 0.8);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.navbar.scrolled {
    padding: 15px 0;
    background: rgba(10, 10, 15, 0.95);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
}

.nav-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 40px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.nav-logo {
    font-family: var(--font-mono);
    font-size: 1.3rem;
    font-weight: 600;
}

.terminal-prompt {
    color: var(--accent-primary);
    margin-right: 5px;
}

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

.nav-menu {
    display: flex;
    list-style: none;
    gap: 40px;
}

.nav-link {
    position: relative;
    font-size: 0.95rem;
    font-weight: 500;
    color: var(--text-secondary);
    transition: color var(--transition-fast);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--accent-gradient);
    transition: width var(--transition-normal);
}

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

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

/* Resume Link Styling */
.resume-link {
    background: var(--accent-gradient);
    padding: 8px 20px !important;
    border-radius: 25px;
    color: var(--text-primary) !important;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 8px;
    transition: all var(--transition-normal);
    box-shadow: 0 5px 15px rgba(0, 217, 255, 0.3);
}

.resume-link::after {
    display: none;
}

.resume-link:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(0, 217, 255, 0.4);
}

/* Hamburger Menu */
.hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
}

.hamburger span {
    width: 25px;
    height: 2px;
    background: var(--text-primary);
    transition: all var(--transition-normal);
}

/* ===============================
   Hero Section
   =============================== */
.hero-section {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 100px 20px 50px;
}

.hero-container {
    max-width: 900px;
    margin: 0 auto;
    text-align: center;
}

/* Terminal Window */
.terminal-window {
    background: var(--bg-card);
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 20px 60px rgba(0, 217, 255, 0.1),
                0 0 0 1px rgba(255, 255, 255, 0.05);
    margin-bottom: 40px;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(0, 217, 255, 0.2);
}

.terminal-header {
    background: rgba(26, 26, 36, 0.9);
    padding: 12px 20px;
    display: flex;
    align-items: center;
    gap: 15px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.terminal-buttons {
    display: flex;
    gap: 8px;
}

.terminal-buttons span {
    width: 12px;
    height: 12px;
    border-radius: 50%;
}

.btn-close {
    background: #ff5f57;
}

.btn-minimize {
    background: #ffbd2e;
}

.btn-maximize {
    background: #28ca41;
}

.terminal-title {
    font-family: var(--font-mono);
    font-size: 0.85rem;
    color: var(--text-muted);
}

.terminal-body {
    padding: 30px;
    font-family: var(--font-mono);
    font-size: 1rem;
    text-align: left;
}

.terminal-line {
    margin: 15px 0;
}

.prompt {
    color: var(--accent-primary);
    margin-right: 10px;
}

.command {
    color: var(--accent-secondary);
}

.terminal-output {
    color: var(--text-secondary);
    margin: 10px 0 10px 30px;
}

.typing-text {
    min-height: 24px;
    color: var(--text-primary);
    font-weight: 500;
}

.file {
    display: inline-block;
    margin: 5px 15px 5px 0;
    padding: 5px 12px;
    background: rgba(0, 217, 255, 0.1);
    border: 1px solid rgba(0, 217, 255, 0.3);
    border-radius: 4px;
    color: var(--accent-primary);
    font-size: 0.9rem;
}

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

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

/* CTA Buttons */
.hero-cta {
    display: flex;
    gap: 20px;
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: 60px;
}

.cta-button {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 15px 35px;
    border-radius: 50px;
    font-weight: 600;
    font-size: 1rem;
    transition: all var(--transition-normal);
    cursor: pointer;
}

.cta-button.primary {
    background: var(--accent-gradient);
    color: var(--text-primary);
    box-shadow: 0 10px 30px rgba(0, 217, 255, 0.3);
}

.cta-button.primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 40px rgba(0, 217, 255, 0.4);
}

.cta-button.secondary {
    background: transparent;
    border: 2px solid rgba(255, 255, 255, 0.2);
    color: var(--text-primary);
}

.cta-button.secondary:hover {
    border-color: var(--accent-primary);
    background: rgba(0, 217, 255, 0.1);
    transform: translateY(-3px);
}

/* Scroll Indicator */
.scroll-indicator {
    margin-top: 40px;
    animation: float 3s ease-in-out infinite;
}

.mouse {
    width: 25px;
    height: 40px;
    border: 2px solid var(--text-secondary);
    border-radius: 12px;
    margin: 0 auto 10px;
    position: relative;
}

.wheel {
    width: 3px;
    height: 8px;
    background: var(--accent-primary);
    border-radius: 2px;
    position: absolute;
    top: 8px;
    left: 50%;
    transform: translateX(-50%);
    animation: scroll 2s ease-in-out infinite;
}

@keyframes scroll {
    0%, 20% { transform: translateX(-50%) translateY(0); opacity: 1; }
    100% { transform: translateX(-50%) translateY(15px); opacity: 0; }
}

@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
}

.scroll-indicator p {
    color: var(--text-muted);
    font-size: 0.85rem;
    font-family: var(--font-mono);
}

/* ===============================
   Section Headers
   =============================== */
.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.section-tag {
    font-family: var(--font-mono);
    color: var(--accent-primary);
    font-size: 0.95rem;
    margin-bottom: 10px;
    display: block;
}

.section-title {
    font-size: 3rem;
    font-weight: 800;
    margin-bottom: 15px;
    background: var(--accent-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.title-underline {
    width: 100px;
    height: 4px;
    background: var(--accent-gradient);
    margin: 0 auto;
    border-radius: 2px;
}

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

.about-content {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 60px;
    align-items: center;
}

.about-image {
    position: relative;
}

.image-wrapper {
    position: relative;
    width: 100%;
    max-width: 350px;
    margin: 0 auto;
}

.image-wrapper img {
    width: 100%;
    border-radius: 20px;
    border: 3px solid rgba(0, 217, 255, 0.3);
    position: relative;
    z-index: 2;
}

.placeholder-avatar {
    width: 100%;
    aspect-ratio: 1;
    border-radius: 20px;
    background: var(--bg-tertiary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 80px;
    color: var(--accent-primary);
    border: 3px solid rgba(0, 217, 255, 0.3);
}

.glow-effect {
    position: absolute;
    top: -20px;
    left: -20px;
    right: -20px;
    bottom: -20px;
    background: var(--accent-gradient);
    border-radius: 20px;
    filter: blur(40px);
    opacity: 0.3;
    z-index: 1;
}

.status-card {
    margin-top: 20px;
    padding: 15px 20px;
    background: var(--bg-card);
    border: 1px solid rgba(0, 217, 255, 0.2);
    border-radius: 12px;
    display: flex;
    align-items: center;
    gap: 12px;
    backdrop-filter: blur(10px);
}

.status-indicator {
    width: 10px;
    height: 10px;
    background: #28ca41;
    border-radius: 50%;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% { box-shadow: 0 0 0 0 rgba(40, 202, 65, 0.7); }
    50% { box-shadow: 0 0 0 10px rgba(40, 202, 65, 0); }
}

.status-card span {
    font-size: 0.9rem;
    color: var(--text-secondary);
}

.about-text h3 {
    font-size: 2rem;
    margin-bottom: 15px;
}

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

.lead {
    font-size: 1.2rem;
    color: var(--accent-primary);
    margin-bottom: 20px;
}

.about-text p {
    color: var(--text-secondary);
    margin-bottom: 15px;
    line-height: 1.8;
}

.about-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    margin: 40px 0;
}

.stat-item {
    text-align: center;
    padding: 20px;
    background: var(--bg-card);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 12px;
    transition: all var(--transition-normal);
}

.stat-item:hover {
    transform: translateY(-5px);
    border-color: var(--accent-primary);
    box-shadow: 0 10px 30px rgba(0, 217, 255, 0.2);
}

.stat-number {
    font-size: 2.5rem;
    font-weight: 800;
    background: var(--accent-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 5px;
}

.stat-label {
    color: var(--text-muted);
    font-size: 0.9rem;
}

.expertise-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-top: 30px;
}

.tag {
    padding: 8px 16px;
    background: rgba(0, 217, 255, 0.1);
    border: 1px solid rgba(0, 217, 255, 0.3);
    border-radius: 20px;
    font-size: 0.85rem;
    color: var(--accent-primary);
    transition: all var(--transition-fast);
}

.tag:hover {
    background: rgba(0, 217, 255, 0.2);
    transform: translateY(-2px);
}

/* ===============================
   Skills Section
   =============================== */
.skills-section {
    padding: var(--section-padding);
    background: var(--bg-secondary);
}

.skills-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.skill-category {
    background: var(--bg-card);
    padding: 30px;
    border-radius: 16px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    transition: all var(--transition-normal);
    min-height: 380px;
    display: flex;
    flex-direction: column;
}

.skill-category:hover {
    transform: translateY(-5px);
    border-color: var(--accent-primary);
    box-shadow: 0 15px 40px rgba(0, 217, 255, 0.15);
}

.category-icon {
    width: 60px;
    height: 60px;
    background: var(--accent-gradient);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    margin-bottom: 20px;
}

.skill-category h3 {
    font-size: 1.3rem;
    margin-bottom: 20px;
    color: var(--text-primary);
}

.skill-items {
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.skill-item {
    margin-bottom: 20px;
}

.skill-item:last-child {
    margin-bottom: 0;
}

.skill-header {
    display: flex;
    justify-content: space-between;
    margin-bottom: 8px;
}

.skill-header span {
    font-size: 0.9rem;
    color: var(--text-secondary);
}

.skill-percentage {
    color: var(--accent-primary);
    font-weight: 600;
}

.skill-bar {
    height: 8px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 10px;
    overflow: hidden;
}

.skill-progress {
    height: 100%;
    background: var(--accent-gradient);
    border-radius: 10px;
    width: 0;
    transition: width 1.5s ease;
}

.tech-stack {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 15px;
    flex: 1;
    align-content: start;
}

.tech-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px;
    background: rgba(255, 255, 255, 0.03);
    border-radius: 8px;
    transition: all var(--transition-fast);
}

.tech-item:hover {
    background: rgba(0, 217, 255, 0.1);
    transform: translateX(5px);
}

.tech-item i {
    font-size: 1.3rem;
    color: var(--accent-primary);
}

.tech-item span {
    font-size: 0.9rem;
    color: var(--text-secondary);
}

.skills-list {
    list-style: none;
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.skills-list li {
    padding: 10px 0;
    color: var(--text-secondary);
    display: flex;
    align-items: center;
    gap: 10px;
}

.skills-list i {
    color: var(--accent-primary);
    font-size: 0.8rem;
}

/* Social Badges */
.social-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 18px;
    background: rgba(0, 217, 255, 0.1);
    border: 1px solid rgba(0, 217, 255, 0.3);
    border-radius: 25px;
    color: var(--text-primary);
    text-decoration: none;
    font-size: 0.9rem;
    transition: all 0.3s ease;
    font-family: var(--font-mono);
}

.social-badge:hover {
    background: rgba(0, 217, 255, 0.2);
    border-color: var(--accent-primary);
    transform: translateY(-2px);
    box-shadow: 0 5px 20px rgba(0, 217, 255, 0.3);
}

.social-badge i {
    font-size: 1rem;
    color: var(--accent-primary);
}

/* ===============================
   Consulting Section
   =============================== */
.consulting-section {
    padding: 80px 0;
    background: var(--bg-primary);
}

.consulting-banner {
    background: linear-gradient(135deg, rgba(0, 217, 255, 0.1), rgba(123, 47, 247, 0.1));
    border: 2px solid transparent;
    border-image: var(--accent-gradient);
    border-image-slice: 1;
    border-radius: 20px;
    padding: 50px 40px;
    position: relative;
    overflow: hidden;
    backdrop-filter: blur(10px);
}

.consulting-banner::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--accent-gradient);
    opacity: 0.05;
    z-index: 0;
}

.consulting-content {
    position: relative;
    z-index: 1;
    display: grid;
    grid-template-columns: auto 1fr auto;
    gap: 30px;
    align-items: center;
}

.consulting-icon {
    width: 80px;
    height: 80px;
    background: var(--accent-gradient);
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    color: var(--text-primary);
    flex-shrink: 0;
    animation: float 3s ease-in-out infinite;
}

.consulting-text h3 {
    font-size: 2rem;
    margin-bottom: 15px;
    background: var(--accent-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.consulting-text p {
    color: var(--text-secondary);
    line-height: 1.8;
    margin-bottom: 20px;
}

.consulting-services {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
}

.consulting-services span {
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--text-secondary);
    font-size: 0.95rem;
}

.consulting-services i {
    color: var(--accent-primary);
    font-size: 0.9rem;
}

.consulting-cta {
    flex-shrink: 0;
}

.consulting-cta .cta-button {
    white-space: nowrap;
    padding: 18px 40px;
}

/* ===============================
   Education Section
   =============================== */
.education-section {
    padding: var(--section-padding);
    background: rgba(0, 217, 255, 0.02);
}

.education-grid {
    display: grid;
    gap: 30px;
    max-width: 1000px;
    margin: 0 auto;
}

.education-card {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 15px;
    padding: 35px;
    display: flex;
    gap: 25px;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.education-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--accent-primary), var(--accent-secondary), var(--accent-tertiary));
    opacity: 0;
    transition: opacity 0.3s ease;
}

.education-card:hover {
    transform: translateY(-5px);
    border-color: rgba(0, 217, 255, 0.3);
    box-shadow: 0 10px 40px rgba(0, 217, 255, 0.15);
}

.education-card:hover::before {
    opacity: 1;
}

.education-icon {
    flex-shrink: 0;
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--accent-primary), var(--accent-secondary));
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8rem;
    color: white;
}

.education-content {
    flex: 1;
}

.degree-year {
    font-family: var(--font-mono);
    color: var(--accent-primary);
    font-size: 0.9rem;
    margin-bottom: 8px;
    font-weight: 500;
}

.education-card h3 {
    font-size: 1.4rem;
    color: var(--text-primary);
    margin-bottom: 8px;
    background: linear-gradient(135deg, var(--accent-primary), var(--accent-secondary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.education-card h4 {
    color: var(--text-secondary);
    font-size: 1.1rem;
    font-weight: 500;
    margin-bottom: 15px;
}

.grade {
    color: var(--accent-primary);
    font-size: 0.95rem;
    margin-bottom: 10px;
    font-family: var(--font-mono);
}

.thesis-title {
    color: var(--text-secondary);
    font-size: 0.95rem;
    line-height: 1.6;
    margin-bottom: 15px;
}

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

.contributions {
    list-style: none;
    padding: 0;
    margin: 15px 0;
}

.contributions li {
    color: var(--text-secondary);
    font-size: 0.95rem;
    line-height: 1.6;
    margin-bottom: 8px;
    padding-left: 20px;
    position: relative;
}

.contributions li::before {
    content: '▹';
    position: absolute;
    left: 0;
    color: var(--accent-primary);
    font-size: 1.2rem;
}

.education-links {
    display: flex;
    gap: 15px;
    margin-top: 20px;
    flex-wrap: wrap;
}

.thesis-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 20px;
    background: rgba(0, 217, 255, 0.1);
    border: 1px solid rgba(0, 217, 255, 0.3);
    border-radius: 8px;
    color: var(--accent-primary);
    text-decoration: none;
    font-size: 0.9rem;
    transition: all 0.3s ease;
}

.thesis-link:hover {
    background: rgba(0, 217, 255, 0.2);
    border-color: var(--accent-primary);
    transform: translateY(-2px);
}

.modules {
    margin-top: 15px;
}

.modules strong {
    color: var(--text-primary);
    font-size: 0.95rem;
    display: block;
    margin-bottom: 10px;
}

.module-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 10px;
}

.module-tags span {
    padding: 6px 14px;
    background: rgba(123, 47, 247, 0.15);
    border: 1px solid rgba(123, 47, 247, 0.3);
    border-radius: 20px;
    color: var(--accent-secondary);
    font-size: 0.85rem;
    font-family: var(--font-mono);
}

/* ===============================
   Experience Section
   =============================== */
.experience-section {
    padding: var(--section-padding);
}

.timeline {
    position: relative;
    max-width: 900px;
    margin: 0 auto;
}

.timeline::before {
    content: '';
    position: absolute;
    left: 20px;
    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: 50px;
    padding-left: 60px;
}

.timeline-dot {
    position: absolute;
    left: 11px;
    top: 0;
    width: 20px;
    height: 20px;
    background: var(--accent-gradient);
    border-radius: 50%;
    border: 4px solid var(--bg-primary);
    z-index: 1;
    box-shadow: 0 0 20px rgba(0, 217, 255, 0.5);
}

.timeline-content {
    background: var(--bg-card);
    padding: 30px;
    border-radius: 16px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    transition: all var(--transition-normal);
}

.timeline-content:hover {
    transform: translateX(10px);
    border-color: var(--accent-primary);
    box-shadow: 0 10px 40px rgba(0, 217, 255, 0.2);
}

.timeline-date {
    display: inline-block;
    padding: 6px 15px;
    background: rgba(0, 217, 255, 0.1);
    border: 1px solid rgba(0, 217, 255, 0.3);
    border-radius: 20px;
    color: var(--accent-primary);
    font-size: 0.85rem;
    font-family: var(--font-mono);
    margin-bottom: 15px;
}

.timeline-content h3 {
    font-size: 1.5rem;
    margin-bottom: 5px;
    color: var(--text-primary);
}

.timeline-content h4 {
    color: var(--text-secondary);
    font-weight: 500;
    margin-bottom: 15px;
}

.timeline-content ul {
    margin: 20px 0;
    padding-left: 20px;
}

.timeline-content li {
    color: var(--text-secondary);
    margin-bottom: 10px;
    line-height: 1.6;
}

.tech-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 20px;
}

.tech-tags span {
    padding: 6px 12px;
    background: rgba(123, 47, 247, 0.1);
    border: 1px solid rgba(123, 47, 247, 0.3);
    border-radius: 15px;
    font-size: 0.8rem;
    color: var(--accent-secondary);
}

/* ===============================
   Publications Section
   =============================== */
.publications-section {
    padding: var(--section-padding);
    background: var(--bg-secondary);
}

.publications-tabs {
    max-width: 1000px;
    margin: 0 auto;
}

.tab-buttons {
    display: flex;
    gap: 15px;
    margin-bottom: 40px;
    justify-content: center;
    flex-wrap: wrap;
}

.tab-btn {
    padding: 12px 30px;
    background: transparent;
    border: 2px solid rgba(255, 255, 255, 0.1);
    border-radius: 30px;
    color: var(--text-secondary);
    font-family: var(--font-primary);
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition-normal);
}

.tab-btn:hover {
    border-color: var(--accent-primary);
    color: var(--accent-primary);
}

.tab-btn.active {
    background: var(--accent-gradient);
    border-color: transparent;
    color: var(--text-primary);
}

.tab-content {
    display: none;
}

.tab-content.active {
    display: block;
    animation: fadeIn 0.5s ease;
}

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

.publication-card {
    display: flex;
    gap: 25px;
    background: var(--bg-card);
    padding: 30px;
    border-radius: 16px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    margin-bottom: 25px;
    backdrop-filter: blur(10px);
    transition: all var(--transition-normal);
}

.publication-card:hover {
    transform: translateY(-5px);
    border-color: var(--accent-primary);
    box-shadow: 0 15px 40px rgba(0, 217, 255, 0.15);
}

.publication-card.featured {
    border: 2px solid var(--accent-primary);
    background: linear-gradient(135deg, rgba(0, 217, 255, 0.05), rgba(123, 47, 247, 0.05));
}

.pub-icon {
    flex-shrink: 0;
    width: 50px;
    height: 50px;
    background: rgba(0, 217, 255, 0.1);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--accent-primary);
    font-size: 1.3rem;
}

.pub-details h4 {
    font-size: 1.1rem;
    color: var(--text-primary);
    margin-bottom: 10px;
    line-height: 1.5;
}

.pub-authors {
    color: var(--text-muted);
    font-size: 0.9rem;
    margin-bottom: 5px;
}

.pub-venue {
    color: var(--text-secondary);
    font-size: 0.95rem;
    margin-bottom: 10px;
}

.pub-description {
    color: var(--text-secondary);
    line-height: 1.6;
    margin: 15px 0;
}

.pub-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--accent-primary);
    font-weight: 600;
    font-size: 0.9rem;
    transition: all var(--transition-fast);
}

.pub-link:hover {
    gap: 12px;
}

.pub-link[download] {
    transition: all var(--transition-normal);
}

.pub-link[download]:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(123, 47, 247, 0.3);
}

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

.contact-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: start;
}

.contact-text h3 {
    font-size: 2rem;
    margin-bottom: 15px;
}

.contact-text p {
    color: var(--text-secondary);
    line-height: 1.8;
    margin-bottom: 30px;
}

.contact-methods {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.contact-card {
    display: flex;
    align-items: center;
    gap: 20px;
    padding: 20px;
    background: var(--bg-card);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 12px;
    backdrop-filter: blur(10px);
    transition: all var(--transition-normal);
}

.contact-card:hover {
    border-color: var(--accent-primary);
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(0, 217, 255, 0.2);
}

.contact-icon {
    width: 50px;
    height: 50px;
    background: rgba(0, 217, 255, 0.1);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--accent-primary);
    font-size: 1.3rem;
}

.contact-details h4 {
    font-size: 1.1rem;
    margin-bottom: 5px;
}

.contact-details p {
    color: var(--text-secondary);
    font-size: 0.9rem;
    margin: 0;
}

/* Code Snippet */
.code-snippet {
    background: var(--bg-tertiary);
    border-radius: 12px;
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.code-header {
    background: rgba(26, 26, 36, 0.9);
    padding: 12px 20px;
    display: flex;
    align-items: center;
    gap: 8px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.code-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
}

.code-dot.red { background: #ff5f57; }
.code-dot.yellow { background: #ffbd2e; }
.code-dot.green { background: #28ca41; }

.code-title {
    margin-left: 10px;
    font-family: var(--font-mono);
    font-size: 0.85rem;
    color: var(--text-muted);
}

.code-body {
    padding: 25px;
    font-family: var(--font-mono);
    font-size: 0.85rem;
    line-height: 1.8;
    overflow-x: auto;
}

.code-body pre {
    margin: 0;
}

.keyword { color: #ff006e; }
.class-name { color: #00d9ff; }
.function { color: #7b2ff7; }
.string { color: #28ca41; }
.comment { color: #6e6e80; font-style: italic; }

/* ===============================
   Footer
   =============================== */
.footer {
    background: var(--bg-secondary);
    padding: 40px 0;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

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

.footer-text p {
    color: var(--text-muted);
    font-size: 0.9rem;
}

.footer-text i {
    color: #ff006e;
}

.footer-links {
    display: flex;
    gap: 20px;
}

.footer-links a {
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-secondary);
    transition: all var(--transition-fast);
}

.footer-links a:hover {
    background: var(--accent-gradient);
    color: var(--text-primary);
    transform: translateY(-3px);
}

/* ===============================
   Responsive Design
   =============================== */
@media (max-width: 1024px) {
    .about-content {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .skills-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .contact-content {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .consulting-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .consulting-icon {
        margin: 0 auto;
    }
    
    .consulting-services {
        grid-template-columns: 1fr;
    }
    
    .education-card {
        flex-direction: column;
        align-items: flex-start;
    }
    
    .education-icon {
        margin-bottom: 10px;
    }
}

@media (max-width: 768px) {
    .nav-menu {
        position: fixed;
        top: 80px;
        right: -100%;
        width: 70%;
        max-width: 300px;
        height: calc(100vh - 80px);
        background: rgba(10, 10, 15, 0.98);
        backdrop-filter: blur(20px);
        flex-direction: column;
        padding: 40px 20px;
        gap: 20px;
        transition: right var(--transition-normal);
        border-left: 1px solid rgba(255, 255, 255, 0.1);
    }
    
    .nav-menu.active {
        right: 0;
    }
    
    .resume-link {
        width: 100%;
        justify-content: center;
        margin-top: 10px;
    }
    
    .hamburger {
        display: flex;
    }
    
    .section-title {
        font-size: 2.2rem;
    }
    
    .hero-cta {
        flex-direction: column;
        align-items: stretch;
    }
    
    .about-stats {
        grid-template-columns: 1fr;
    }
    
    .skills-grid {
        grid-template-columns: 1fr;
    }
    
    .timeline::before {
        left: 10px;
    }
    
    .timeline-item {
        padding-left: 45px;
    }
    
    .timeline-dot {
        left: 1px;
    }
    
    .footer-content {
        flex-direction: column;
        gap: 20px;
        text-align: center;
    }
    
    .education-card {
        padding: 25px;
        gap: 20px;
    }
    
    .education-icon {
        width: 50px;
        height: 50px;
        font-size: 1.5rem;
    }
    
    .education-card h3 {
        font-size: 1.2rem;
    }
    
    .module-tags span {
        font-size: 0.8rem;
        padding: 5px 12px;
    }
}

@media (max-width: 480px) {
    .terminal-body {
        padding: 20px;
        font-size: 0.85rem;
    }
    
    .section-title {
        font-size: 1.8rem;
    }
    
    .publication-card {
        flex-direction: column;
    }
}