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

:root {
    --primary: #FF3366;
    --secondary: #FFA500;
    --accent: #00D4FF;
    --dark: #0A0E27;
    --dark-light: #151935;
    --text-primary: #FFFFFF;
    --text-secondary: #A0AEC0;
    --gradient-1: linear-gradient(135deg, #FF3366 0%, #FFA500 100%);
    --gradient-2: linear-gradient(135deg, #00D4FF 0%, #7B2FFF 100%);
    --gradient-3: linear-gradient(135deg, #1A1F3A 0%, #0A0E27 100%);
}

/* Light Theme */
[data-theme="light"] {
    --primary: #E91E63;
    --secondary: #FF6F00;
    --accent: #0091EA;
    --dark: #FFFFFF;
    --dark-light: #F5F7FA;
    --text-primary: #1A202C;
    --text-secondary: #4A5568;
    --gradient-1: linear-gradient(135deg, #E91E63 0%, #FF6F00 100%);
    --gradient-2: linear-gradient(135deg, #0091EA 0%, #6200EA 100%);
    --gradient-3: linear-gradient(135deg, #FFFFFF 0%, #F5F7FA 100%);
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'SF Pro Display', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    background: var(--dark);
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
    transition: background-color 0.3s ease, color 0.3s ease;
}

/* Navigation */
.nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(10, 14, 39, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.nav-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 1.5rem 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-size: 1.75rem;
    font-weight: 900;
    background: var(--gradient-1);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-decoration: none;
    letter-spacing: -0.05em;
}

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

.nav-links a {
    color: var(--text-secondary);
    text-decoration: none;
    font-weight: 500;
    transition: all 0.3s ease;
    position: relative;
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--gradient-1);
    transition: width 0.3s ease;
}

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

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

.theme-toggle {
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    width: 45px;
    height: 45px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.3s ease;
    font-size: 1.5rem;
}

.theme-toggle:hover {
    background: var(--gradient-1);
    border-color: transparent;
    transform: rotate(15deg) scale(1.1);
}

.theme-icon {
    filter: grayscale(0);
    transition: transform 0.3s ease;
}

[data-theme="light"] .nav {
    background: rgba(255, 255, 255, 0.95);
    border-bottom: 1px solid rgba(0, 0, 0, 0.1);
}

[data-theme="light"] .theme-toggle {
    background: rgba(0, 0, 0, 0.05);
    border: 1px solid rgba(0, 0, 0, 0.1);
}

/* Hero Section */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: 8rem 2rem 4rem;
    background: var(--dark);
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 800px;
    height: 800px;
    background: radial-gradient(circle, rgba(255, 51, 102, 0.15) 0%, transparent 70%);
    border-radius: 50%;
    animation: float 20s infinite ease-in-out;
}

.hero::after {
    content: '';
    position: absolute;
    bottom: -30%;
    left: -10%;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(0, 212, 255, 0.15) 0%, transparent 70%);
    border-radius: 50%;
    animation: float 15s infinite ease-in-out reverse;
}

[data-theme="light"] .hero::before {
    background: radial-gradient(circle, rgba(233, 30, 99, 0.12) 0%, transparent 70%);
}

[data-theme="light"] .hero::after {
    background: radial-gradient(circle, rgba(0, 145, 234, 0.12) 0%, transparent 70%);
}

@keyframes float {
    0%, 100% { transform: translate(0, 0) rotate(0deg); }
    33% { transform: translate(30px, -30px) rotate(120deg); }
    66% { transform: translate(-20px, 20px) rotate(240deg); }
}

.hero-content {
    max-width: 1400px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 4rem;
    align-items: center;
    position: relative;
    z-index: 1;
}

.hero-greeting {
    font-size: 1.25rem;
    color: var(--accent);
    font-weight: 600;
    margin-bottom: 1rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

.hero-name {
    font-size: clamp(3rem, 8vw, 5.5rem);
    font-weight: 900;
    line-height: 1.1;
    margin-bottom: 1rem;
    background: var(--gradient-1);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    letter-spacing: -0.02em;
}

.hero-title {
    font-size: clamp(1.5rem, 4vw, 2.5rem);
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 1.5rem;
    line-height: 1.3;
}

.hero-description {
    font-size: 1.2rem;
    color: var(--text-secondary);
    line-height: 1.8;
    margin-bottom: 2.5rem;
    max-width: 600px;
}

.highlight {
    color: var(--accent);
    font-weight: 600;
    position: relative;
}

.hero-cta {
    display: flex;
    gap: 1.5rem;
    flex-wrap: wrap;
}

.btn {
    padding: 1rem 2.5rem;
    font-size: 1.1rem;
    font-weight: 600;
    text-decoration: none;
    border-radius: 50px;
    transition: all 0.3s ease;
    display: inline-block;
    position: relative;
    overflow: hidden;
}

.btn-primary {
    background: var(--gradient-1);
    color: white;
    box-shadow: 0 10px 30px rgba(255, 51, 102, 0.3);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 40px rgba(255, 51, 102, 0.4);
}

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

.btn-secondary:hover {
    background: var(--accent);
    color: var(--dark);
    transform: translateY(-3px);
}

/* Hero Visual */
.hero-visual {
    position: relative;
}

.visual-card {
    background: var(--gradient-3);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 20px;
    padding: 2.5rem;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.4);
    animation: cardFloat 6s infinite ease-in-out;
}

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

.code-snippet {
    font-family: 'SF Mono', 'Monaco', 'Courier New', monospace;
    font-size: 1.1rem;
    line-height: 2;
}

.code-line {
    display: block;
    color: var(--text-secondary);
}

.keyword {
    color: #FF3366;
    font-weight: 600;
}

.class-name {
    color: #00D4FF;
}

.string {
    color: #FFA500;
}

.function {
    color: #00FF88;
}

/* Section Styles */
section {
    padding: 6rem 2rem;
    position: relative;
}

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

.section-title {
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 900;
    margin-bottom: 1rem;
    background: var(--gradient-1);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    letter-spacing: -0.02em;
}

.section-subtitle {
    font-size: 1.3rem;
    color: var(--text-secondary);
    font-weight: 300;
}

/* Projects Section */
.projects {
    background: var(--dark-light);
}

.projects-grid {
    max-width: 1400px;
    margin: 0 auto;
    display: grid;
    gap: 3rem;
}

.project-card {
    background: var(--gradient-3);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 24px;
    padding: 3rem;
    position: relative;
    overflow: hidden;
    transition: all 0.4s ease;
}

.project-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--gradient-1);
    opacity: 0;
    transition: opacity 0.3s ease;
}

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

.project-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 25px 60px rgba(255, 51, 102, 0.2);
    border-color: rgba(255, 51, 102, 0.3);
}

.project-card.featured {
    border: 2px solid rgba(255, 51, 102, 0.3);
    background: linear-gradient(135deg, rgba(255, 51, 102, 0.05) 0%, rgba(10, 14, 39, 1) 100%);
}

.project-number {
    position: absolute;
    top: 2rem;
    right: 2rem;
    font-size: 6rem;
    font-weight: 900;
    background: var(--gradient-1);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    opacity: 0.1;
    line-height: 1;
}

.project-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 1rem;
    margin-bottom: 1rem;
}

.project-header h3 {
    font-size: 2rem;
    font-weight: 800;
    color: var(--text-primary);
    line-height: 1.3;
}

.project-tag {
    background: var(--gradient-1);
    color: white;
    padding: 0.4rem 1rem;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    white-space: nowrap;
}

.project-company {
    color: var(--accent);
    font-weight: 600;
    font-size: 1.1rem;
    margin-bottom: 1.5rem;
}

.project-description {
    color: var(--text-secondary);
    font-size: 1.1rem;
    line-height: 1.8;
    margin-bottom: 2rem;
}

.project-highlights {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1.5rem;
    margin-bottom: 2rem;
    padding: 2rem;
    background: rgba(0, 212, 255, 0.05);
    border-radius: 16px;
    border: 1px solid rgba(0, 212, 255, 0.2);
}

.highlight-item {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.highlight-label {
    font-size: 0.85rem;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    font-weight: 600;
}

.highlight-value {
    font-size: 1.1rem;
    color: var(--accent);
    font-weight: 700;
}

.project-tech {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    margin-bottom: 2rem;
}

.tech-tag {
    background: rgba(255, 255, 255, 0.05);
    color: var(--text-primary);
    padding: 0.5rem 1.2rem;
    border-radius: 20px;
    font-size: 0.9rem;
    font-weight: 500;
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: all 0.3s ease;
}

.tech-tag:hover {
    background: rgba(255, 51, 102, 0.2);
    border-color: var(--primary);
    transform: translateY(-2px);
}

.project-achievements h4 {
    color: var(--text-primary);
    font-size: 1.2rem;
    margin-bottom: 1rem;
    font-weight: 700;
}

.project-achievements ul {
    list-style: none;
    padding: 0;
}

.project-achievements li {
    color: var(--text-secondary);
    padding-left: 1.5rem;
    margin-bottom: 0.75rem;
    position: relative;
    line-height: 1.6;
}

.project-achievements li::before {
    content: '▹';
    position: absolute;
    left: 0;
    color: var(--primary);
    font-size: 1.5rem;
    line-height: 1;
}

/* Project Components */
.project-component {
    background: rgba(255, 255, 255, 0.03);
    border-left: 3px solid var(--accent);
    border-radius: 8px;
    padding: 1.5rem;
    margin-bottom: 1.5rem;
    transition: all 0.3s ease;
}

.project-component:hover {
    background: rgba(255, 255, 255, 0.05);
    transform: translateX(5px);
}

.component-title {
    color: var(--text-primary);
    font-size: 1.2rem;
    font-weight: 700;
    margin-bottom: 0.75rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

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

[data-theme="light"] .project-component {
    background: rgba(0, 0, 0, 0.03);
    border-left-color: var(--accent);
}

[data-theme="light"] .project-component:hover {
    background: rgba(0, 0, 0, 0.05);
}

/* Experience Highlight */
.experience-highlight {
    background: var(--gradient-3);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 24px;
    padding: 3rem;
}

.experience-highlight h3 {
    font-size: 2rem;
    font-weight: 800;
    margin-bottom: 2rem;
    color: var(--text-primary);
}

.timeline-item {
    display: grid;
    grid-template-columns: auto 1fr;
    gap: 2rem;
    margin-bottom: 2rem;
    padding-bottom: 2rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.timeline-item:last-child {
    margin-bottom: 0;
    padding-bottom: 0;
    border-bottom: none;
}

.timeline-dot {
    width: 16px;
    height: 16px;
    background: var(--gradient-1);
    border-radius: 50%;
    margin-top: 0.5rem;
    box-shadow: 0 0 20px rgba(255, 51, 102, 0.5);
}

.timeline-content h4 {
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 0.5rem;
}

.timeline-company {
    color: var(--accent);
    font-weight: 600;
    margin-bottom: 0.75rem;
    font-size: 1rem;
}

.timeline-content p {
    color: var(--text-secondary);
    line-height: 1.7;
}

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

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

.about-content {
    background: var(--gradient-3);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 24px;
    padding: 4rem;
}

.about-content .section-title {
    text-align: left;
    margin-bottom: 2rem;
}

.about-text {
    margin-bottom: 3rem;
}

.about-intro {
    font-size: 1.4rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 1.5rem;
    line-height: 1.7;
}

.about-text p {
    font-size: 1.1rem;
    color: var(--text-secondary);
    line-height: 1.8;
    margin-bottom: 1.5rem;
}

.about-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 2rem;
    margin-bottom: 3rem;
    padding: 2rem;
    background: rgba(0, 212, 255, 0.05);
    border-radius: 16px;
    border: 1px solid rgba(0, 212, 255, 0.2);
}

.stat-item {
    text-align: center;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.stat-number {
    font-size: 3rem;
    font-weight: 900;
    background: var(--gradient-1);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1;
}

.stat-label {
    font-size: 1rem;
    color: var(--text-secondary);
    font-weight: 500;
}

.education-card {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 16px;
    padding: 2rem;
}

.education-card h3 {
    color: var(--accent);
    font-size: 1rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: 1rem;
    font-weight: 600;
}

.education-card h4 {
    color: var(--text-primary);
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 0.75rem;
}

.education-details {
    color: var(--text-secondary);
    font-size: 1rem;
}

/* Skills Section */
.skills {
    background: var(--dark-light);
}

.skills-container {
    max-width: 1400px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2.5rem;
}

.skill-group {
    background: var(--gradient-3);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 20px;
    padding: 2.5rem;
    transition: all 0.3s ease;
}

.skill-group:hover {
    transform: translateY(-5px);
    border-color: rgba(255, 51, 102, 0.3);
    box-shadow: 0 15px 40px rgba(255, 51, 102, 0.15);
}

.skill-group h3 {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--text-primary);
    margin-bottom: 1.5rem;
    padding-bottom: 1rem;
    border-bottom: 2px solid rgba(255, 255, 255, 0.1);
    position: relative;
}

.skill-group h3::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 60px;
    height: 2px;
    background: var(--gradient-1);
}

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

.skill-tag {
    background: rgba(255, 255, 255, 0.05);
    color: var(--text-secondary);
    padding: 0.6rem 1.2rem;
    border-radius: 20px;
    font-size: 0.95rem;
    font-weight: 500;
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: all 0.3s ease;
}

.skill-tag.primary {
    background: rgba(255, 51, 102, 0.1);
    color: var(--text-primary);
    border-color: rgba(255, 51, 102, 0.3);
    font-weight: 600;
}

.skill-tag:hover {
    background: var(--gradient-1);
    color: white;
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(255, 51, 102, 0.3);
}

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

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

.contact-content {
    background: var(--gradient-3);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 24px;
    padding: 4rem;
    text-align: center;
}

.contact-content .section-title {
    margin-bottom: 1.5rem;
}

.contact-intro {
    font-size: 1.2rem;
    color: var(--text-secondary);
    max-width: 700px;
    margin: 0 auto 3rem;
    line-height: 1.8;
}

.contact-methods {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-bottom: 3rem;
}

.contact-card {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 20px;
    padding: 2.5rem 2rem;
    text-decoration: none;
    transition: all 0.3s ease;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
}

.contact-card:hover {
    transform: translateY(-5px);
    background: rgba(255, 51, 102, 0.1);
    border-color: var(--primary);
    box-shadow: 0 10px 30px rgba(255, 51, 102, 0.2);
}

.contact-icon {
    font-size: 3rem;
    filter: grayscale(0.3);
}

.contact-info h3 {
    color: var(--text-primary);
    font-size: 1.2rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
}

.contact-info p {
    color: var(--text-secondary);
    font-size: 1rem;
}

.availability {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    padding: 1.5rem;
    background: rgba(0, 255, 136, 0.1);
    border: 1px solid rgba(0, 255, 136, 0.3);
    border-radius: 50px;
    max-width: 500px;
    margin: 0 auto;
}

.status-indicator {
    width: 12px;
    height: 12px;
    background: #00FF88;
    border-radius: 50%;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; box-shadow: 0 0 0 0 rgba(0, 255, 136, 0.7); }
    50% { opacity: 0.8; box-shadow: 0 0 0 10px rgba(0, 255, 136, 0); }
}

.availability p {
    color: var(--text-primary);
    font-weight: 500;
    margin: 0;
}

/* Footer */
.footer {
    background: var(--dark);
    padding: 2rem;
    text-align: center;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer p {
    color: var(--text-secondary);
    font-size: 0.95rem;
}

/* Light Theme Overrides */
[data-theme="light"] .visual-card,
[data-theme="light"] .project-card,
[data-theme="light"] .experience-highlight,
[data-theme="light"] .about-content,
[data-theme="light"] .skill-group,
[data-theme="light"] .contact-content {
    border: 1px solid rgba(0, 0, 0, 0.1);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
}

[data-theme="light"] .project-card:hover {
    box-shadow: 0 25px 60px rgba(233, 30, 99, 0.15);
    border-color: rgba(233, 30, 99, 0.3);
}

[data-theme="light"] .project-card.featured {
    border: 2px solid rgba(233, 30, 99, 0.3);
    background: linear-gradient(135deg, rgba(233, 30, 99, 0.05) 0%, rgba(255, 255, 255, 1) 100%);
}

[data-theme="light"] .skill-group:hover {
    border-color: rgba(233, 30, 99, 0.3);
    box-shadow: 0 15px 40px rgba(233, 30, 99, 0.12);
}

[data-theme="light"] .contact-card {
    background: rgba(0, 0, 0, 0.02);
    border: 1px solid rgba(0, 0, 0, 0.1);
}

[data-theme="light"] .contact-card:hover {
    background: rgba(233, 30, 99, 0.08);
    border-color: var(--primary);
    box-shadow: 0 10px 30px rgba(233, 30, 99, 0.15);
}

[data-theme="light"] .project-highlights,
[data-theme="light"] .about-stats {
    background: rgba(0, 145, 234, 0.08);
    border: 1px solid rgba(0, 145, 234, 0.2);
}

[data-theme="light"] .education-card {
    background: rgba(0, 0, 0, 0.02);
    border: 1px solid rgba(0, 0, 0, 0.1);
}

[data-theme="light"] .tech-tag,
[data-theme="light"] .skill-tag {
    background: rgba(0, 0, 0, 0.05);
    border: 1px solid rgba(0, 0, 0, 0.1);
}

[data-theme="light"] .tech-tag:hover {
    background: rgba(233, 30, 99, 0.15);
}

[data-theme="light"] .skill-tag:hover {
    background: var(--gradient-1);
    color: white;
}

[data-theme="light"] .skill-tag.primary {
    background: rgba(233, 30, 99, 0.1);
    border-color: rgba(233, 30, 99, 0.3);
}

[data-theme="light"] .timeline-item {
    border-bottom: 1px solid rgba(0, 0, 0, 0.1);
}

[data-theme="light"] .footer {
    border-top: 2px solid rgba(0, 0, 0, 0.1);
}

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

    .hero-visual {
        max-width: 500px;
        margin: 0 auto;
    }

    .nav-links {
        gap: 1.5rem;
    }
}

@media (max-width: 768px) {
    section {
        padding: 4rem 1.5rem;
    }

    .nav-container {
        padding: 1rem 1.5rem;
        gap: 1rem;
    }

    .nav-links {
        display: none;
    }

    .theme-toggle {
        width: 40px;
        height: 40px;
        font-size: 1.3rem;
    }

    .hero {
        padding: 6rem 1.5rem 3rem;
    }

    .hero-name {
        font-size: 3rem;
    }

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

    .hero-description {
        font-size: 1rem;
    }

    .hero-cta {
        flex-direction: column;
        gap: 1rem;
    }

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

    .project-card,
    .about-content,
    .contact-content {
        padding: 2rem;
    }

    .project-number {
        font-size: 4rem;
        top: 1rem;
        right: 1rem;
    }

    .project-header {
        flex-direction: column;
    }

    .project-header h3 {
        font-size: 1.5rem;
    }

    .project-highlights {
        grid-template-columns: 1fr;
        padding: 1.5rem;
    }

    .timeline-item {
        grid-template-columns: auto 1fr;
        gap: 1.5rem;
    }

    .about-stats {
        grid-template-columns: repeat(auto-fit, minmax(100px, 1fr));
        gap: 1.5rem;
        padding: 1.5rem;
    }

    .stat-number {
        font-size: 2rem;
    }

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

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

@media (max-width: 480px) {
    .section-title {
        font-size: 2rem;
    }

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

    .code-snippet {
        font-size: 0.9rem;
    }

    .project-card,
    .about-content,
    .contact-content,
    .skill-group,
    .experience-highlight {
        padding: 1.5rem;
    }

    .about-intro {
        font-size: 1.1rem;
    }

    .about-text p {
        font-size: 1rem;
    }
}