/* Global Styles */
:root {
    --primary-color: #00ff88;
    --secondary-color: #ff00ff;
    --accent-color: #ff3366;
    --text-color: #ffffff;
    --bg-color: #0a0a0a;
    --card-bg: #1a1a1a;
    --header-bg: rgba(10, 10, 10, 0.98);
    --shadow-color: rgba(0, 255, 136, 0.2);
    --transition: all 0.3s ease;
    --border-radius: 15px;
    --container-padding: 20px;
    --neon-glow: 0 0 10px rgba(0, 255, 136, 0.5),
                 0 0 20px rgba(0, 255, 136, 0.3),
                 0 0 30px rgba(0, 255, 136, 0.1);
}

.dark-mode {
    --primary-color: #00ff88;
    --secondary-color: #ff00ff;
    --accent-color: #ff3366;
    --text-color: #ffffff;
    --bg-color: #0a0a0a;
    --card-bg: #1a1a1a;
    --header-bg: rgba(10, 10, 10, 0.98);
    --shadow-color: rgba(0, 255, 136, 0.2);
}

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

html {
    scroll-behavior: smooth;
    overflow-x: hidden;
    font-size: 16px;
}

body {
    font-family: 'Poppins', 'Segoe UI', sans-serif;
    line-height: 1.6;
    color: var(--text-color);
    background-color: var(--bg-color);
    transition: var(--transition);
    overflow-x: hidden;
    width: 100%;
    position: relative;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--container-padding);
    width: 100%;
}

/* Header Styles */
header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background-color: var(--header-bg);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    z-index: 1000;
    padding: 1rem 0;
    box-shadow: 0 2px 20px var(--shadow-color);
}

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 2rem;
}

.logo {
    display: flex;
    align-items: center;
}

.logo h1 {
    font-size: 1.8rem;
    font-weight: 700;
    font-family: 'Orbitron', sans-serif;
    letter-spacing: 1px;
    background: linear-gradient(45deg, var(--primary-color), var(--secondary-color));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-shadow: var(--neon-glow);
    position: relative;
    padding: 0.2rem 0;
    white-space: nowrap;
}

.logo h1 i {
    margin-right: 0.5rem;
    color: var(--primary-color);
    font-size: 1.6rem;
    -webkit-text-fill-color: var(--primary-color);
    text-shadow: var(--neon-glow);
}

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

nav a {
    color: var(--text-color);
    text-decoration: none;
    font-weight: 500;
    transition: var(--transition);
    position: relative;
    font-size: 1.1rem;
}

nav a::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--primary-color), var(--secondary-color));
    transition: var(--transition);
    box-shadow: var(--neon-glow);
}

nav a:hover::after {
    width: 100%;
}

.header-right {
    display: flex;
    align-items: center;
    gap: 2rem;
}

.theme-toggle button {
    background: none;
    border: none;
    color: var(--text-color);
    font-size: 1.4rem;
    cursor: pointer;
    transition: var(--transition);
    padding: 0.5rem;
    border-radius: 50%;
    background-color: var(--card-bg);
    width: 45px;
    height: 45px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid rgba(0, 255, 136, 0.1);
}

.theme-toggle button:hover {
    color: var(--primary-color);
    transform: rotate(180deg);
    background-color: var(--shadow-color);
    border-color: var(--primary-color);
    box-shadow: var(--neon-glow);
}

/* Mobile Navigation */
.mobile-nav-toggle {
    display: none;
}

.mobile-nav-toggle button {
    background: none;
    border: none;
    color: var(--text-color);
    font-size: 1.4rem;
    cursor: pointer;
    transition: var(--transition);
    padding: 0.5rem;
    border-radius: 50%;
    background-color: var(--card-bg);
    width: 45px;
    height: 45px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.mobile-nav-toggle button:hover {
    color: var(--primary-color);
    background-color: var(--shadow-color);
}

nav ul.show {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 100%;
    left: 0;
    width: 100%;
    background-color: var(--header-bg);
    box-shadow: 0 5px 15px var(--shadow-color);
    padding: 1rem 0;
    text-align: center;
    z-index: 1000;
    animation: slideDown 0.3s ease forwards;
    border: 1px solid rgba(0, 255, 136, 0.1);
    box-shadow: var(--neon-glow);
}

@keyframes slideDown {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

nav ul.show li {
    margin: 0.5rem 0;
}

nav ul.show a {
    display: block;
    padding: 0.8rem 1rem;
    transition: var(--transition);
}

nav ul.show a:hover {
    background-color: var(--card-bg);
    color: var(--primary-color);
    text-shadow: var(--neon-glow);
}

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

.hero-content {
    text-align: center;
    z-index: 1;
    max-width: 800px;
    margin: 0 auto;
    padding: 2rem 0;
}

.hero-content h1 {
    font-size: 4rem;
    margin-bottom: 1rem;
    color: var(--primary-color);
    font-family: 'Orbitron', sans-serif;
    text-shadow: 2px 2px 4px var(--shadow-color);
    line-height: 1.2;
}

.hero-content h2 {
    font-size: 3.5rem;
    margin-bottom: 1.5rem;
    font-weight: 700;
    background: linear-gradient(45deg, var(--primary-color), var(--secondary-color));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-shadow: var(--neon-glow);
}

.hero-content p {
    font-size: 1.3rem;
    margin-bottom: 2rem;
    color: var(--text-color);
    opacity: 0.9;
    line-height: 1.8;
}

.typing-text {
    font-family: 'Share Tech Mono', monospace;
    color: var(--text-color);
}

.name-highlight {
    color: var(--primary-color);
    text-shadow: var(--neon-glow);
    background: linear-gradient(45deg, var(--primary-color), var(--secondary-color));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.typed-cursor {
    font-family: 'Share Tech Mono', monospace;
    color: var(--primary-color);
    text-shadow: var(--neon-glow);
    opacity: 1;
    animation: blink 0.7s infinite;
}

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

/* Buttons */
.btn {
    display: inline-block;
    padding: 1rem 2.5rem;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 600;
    transition: var(--transition);
    margin: 0 0.5rem;
    font-size: 1.1rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    cursor: pointer;
    border: none;
}

.primary-btn {
    background: linear-gradient(45deg, var(--primary-color), var(--secondary-color));
    color: white;
    box-shadow: var(--neon-glow);
}

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

.btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px var(--shadow-color);
}

/* About Section */
#about {
    padding: 5rem 0;
    background-color: var(--bg-color);
}

.section-title {
    font-family: 'Orbitron', sans-serif;
    font-size: 2.8rem;
    margin-bottom: 3rem;
    color: var(--text-color);
    text-align: center;
    position: relative;
    padding-bottom: 1.5rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    background: linear-gradient(45deg, var(--primary-color), var(--secondary-color));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-shadow: var(--neon-glow);
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 150px;
    height: 3px;
    background: linear-gradient(90deg, var(--primary-color), var(--secondary-color));
    border-radius: 3px;
    box-shadow: var(--neon-glow);
}

.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: center;
}

.about-image {
    position: relative;
    width: 100%;
    height: 100%;
}

.image-3d-container {
    width: 100%;
    height: 400px;
    background-color: var(--card-bg);
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 5px 20px var(--shadow-color);
}

.image-3d-container img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

.about-text {
    padding: 1rem;
}

.about-text h3 {
    font-size: 1.8rem;
    color: var(--primary-color);
    margin-bottom: 1.5rem;
    font-family: 'Orbitron', sans-serif;
}

.about-text p {
    margin-bottom: 1.5rem;
    color: var(--text-color);
    opacity: 0.9;
    font-size: 1.1rem;
    line-height: 1.8;
}

.skills-container {
    margin-top: 2rem;
}

.skills-container h3 {
    font-size: 1.8rem;
    color: var(--primary-color);
    margin-bottom: 1.5rem;
    font-family: 'Orbitron', sans-serif;
}

.skills-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 1.5rem;
    margin-top: 2rem;
}

.skill-item {
    text-align: center;
    padding: 1.5rem;
    background-color: var(--card-bg);
    border-radius: 15px;
    transition: var(--transition);
    box-shadow: 0 3px 10px var(--shadow-color);
    border: 1px solid rgba(0, 255, 136, 0.1);
}

.skill-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 5px 15px var(--shadow-color);
    border-color: var(--primary-color);
    box-shadow: 0 0 20px rgba(0, 255, 136, 0.3);
}

.skill-item i {
    font-size: 2rem;
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.skill-item h4 {
    font-size: 1.1rem;
    color: var(--text-color);
    margin-bottom: 0.5rem;
}

.skill-item p {
    font-size: 0.9rem;
    color: var(--text-color);
    opacity: 0.8;
}

/* Services Section */
#services {
    padding: 5rem 0;
    background-color: var(--card-bg);
}

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

.service-card {
    background-color: var(--bg-color);
    padding: 2.5rem;
    border-radius: 20px;
    text-align: center;
    transition: var(--transition);
    box-shadow: 0 5px 20px var(--shadow-color);
    border: 1px solid rgba(0, 255, 136, 0.1);
}

.service-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px var(--shadow-color);
    border-color: var(--primary-color);
    box-shadow: 0 0 20px rgba(0, 255, 136, 0.3);
}

.service-icon {
    font-size: 3rem;
    color: var(--primary-color);
    margin-bottom: 1.5rem;
    transition: var(--transition);
}

.service-card:hover .service-icon {
    transform: scale(1.1);
}

.service-card h3 {
    margin-bottom: 1rem;
    color: var(--text-color);
}

/* Projects Section */
#projects {
    padding: 5rem 0;
}

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

.project-card {
    position: relative;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 5px 15px var(--shadow-color);
    border: 1px solid rgba(0, 255, 136, 0.1);
}

.project-image {
    height: 250px;
    background-size: cover;
    background-position: center;
    position: relative;
}

.project-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.9);
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    opacity: 0;
    transition: var(--transition);
    padding: 2rem;
    text-align: center;
    color: white;
}

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

/* Blog Section */
#blog {
    padding: 5rem 0;
    background-color: var(--card-bg);
}

.blog-categories {
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin-bottom: 3rem;
}

.blog-category-btn {
    padding: 0.5rem 1.5rem;
    border: none;
    background-color: var(--bg-color);
    color: var(--text-color);
    border-radius: 20px;
    cursor: pointer;
    transition: var(--transition);
}

.blog-category-btn.active,
.blog-category-btn:hover {
    background-color: var(--primary-color);
    color: white;
}

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

.blog-card {
    background-color: var(--card-bg);
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 5px 15px var(--shadow-color);
    border: 1px solid rgba(0, 255, 136, 0.1);
    box-shadow: var(--neon-glow);
}

.blog-image {
    height: 200px;
    background-size: cover;
    background-position: center;
    position: relative;
}

.blog-category {
    position: absolute;
    top: 1rem;
    right: 1rem;
    background-color: var(--primary-color);
    color: white;
    padding: 0.3rem 1rem;
    border-radius: 15px;
    font-size: 0.9rem;
    box-shadow: var(--neon-glow);
}

.blog-content {
    padding: 1.5rem;
}

.blog-content h3 {
    margin-bottom: 1rem;
    color: var(--text-color);
}

.blog-excerpt {
    color: var(--text-color);
    opacity: 0.8;
    margin-bottom: 1rem;
}

.blog-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    color: var(--text-color);
    opacity: 0.7;
}

/* Contact Section */
#contact {
    padding: 5rem 0;
    background-color: var(--bg-color);
}

.contact-content {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 3rem;
    max-width: 1200px;
    margin: 0 auto;
}

.contact-info {
    display: grid;
    gap: 2rem;
    height: fit-content;
}

.contact-item {
    text-align: center;
    padding: 2rem;
    background-color: var(--card-bg);
    border-radius: 20px;
    transition: var(--transition);
    border: 1px solid rgba(0, 255, 136, 0.1);
    box-shadow: var(--neon-glow);
    position: relative;
    overflow: hidden;
}

.contact-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(45deg, transparent, rgba(0, 255, 136, 0.1), transparent);
    transform: translateX(-100%);
    transition: transform 0.6s ease;
}

.contact-item:hover::before {
    transform: translateX(100%);
}

.contact-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 5px 15px var(--shadow-color);
    border-color: var(--primary-color);
    box-shadow: 0 0 20px rgba(0, 255, 136, 0.3);
}

.contact-item i {
    font-size: 2.5rem;
    color: var(--primary-color);
    margin-bottom: 1rem;
    text-shadow: var(--neon-glow);
}

.contact-item h3 {
    font-size: 1.4rem;
    color: var(--text-color);
    margin-bottom: 0.5rem;
    font-family: 'Orbitron', sans-serif;
}

.contact-item p {
    color: var(--text-color);
    opacity: 0.8;
    font-size: 1.1rem;
}

.contact-form {
    background-color: var(--card-bg);
    padding: 3rem;
    border-radius: 20px;
    border: 1px solid rgba(0, 255, 136, 0.1);
    box-shadow: var(--neon-glow);
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    color: var(--text-color);
    font-weight: 500;
    font-size: 1.1rem;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 1rem;
    border: 1px solid rgba(0, 255, 136, 0.1);
    border-radius: 10px;
    background-color: var(--bg-color);
    color: var(--text-color);
    font-size: 1rem;
    transition: var(--transition);
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: var(--neon-glow);
}

.form-group textarea {
    min-height: 150px;
    resize: vertical;
}

.social-links {
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin-top: 2rem;
}

.social-icon {
    color: var(--text-color);
    font-size: 1.5rem;
    transition: var(--transition);
}

.social-icon:hover {
    color: var(--primary-color);
    text-shadow: var(--neon-glow);
}

/* Footer */
footer {
    background-color: var(--card-bg);
    padding: 4rem 0 2rem;
    border-top: 1px solid rgba(0, 255, 136, 0.1);
}

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

.footer-logo h2 {
    color: var(--primary-color);
    margin-bottom: 1rem;
    text-shadow: var(--neon-glow);
}

.footer-links ul {
    list-style: none;
}

.footer-links a {
    color: var(--text-color);
    text-decoration: none;
    transition: var(--transition);
    display: block;
    margin-bottom: 0.5rem;
}

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

.newsletter-form {
    display: flex;
    gap: 1rem;
}

.newsletter-form input {
    flex: 1;
    padding: 0.8rem;
    border: 1px solid rgba(0, 255, 136, 0.1);
    border-radius: 10px;
    background-color: var(--bg-color);
    color: var(--text-color);
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid var(--shadow-color);
}

/* Animations */
.animated {
    opacity: 0;
    transform: translateY(20px);
    animation: fadeInUp 0.6s ease forwards;
}

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

/* Responsive Design */
@media (max-width: 1024px) {
    :root {
        --container-padding: 15px;
    }
    
    .services-grid,
    .skills-grid,
    .projects-grid,
    .blog-grid {
        grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    }

    .about-content {
        gap: 2rem;
    }
    
    .image-3d-container {
        height: 350px;
    }
}

@media (max-width: 768px) {
    .header-content {
        padding: 0 1rem;
    }

    nav ul {
        display: none;
    }

    .mobile-nav-toggle {
        display: block;
    }

    .hero-content {
        padding: 1rem 0;
    }

    .hero-content h1 {
        font-size: 2.5rem;
        margin-bottom: 0.8rem;
    }

    .hero-content h2 {
        font-size: 1.5rem;
        margin-bottom: 1rem;
    }
    
    .hero-content p {
        font-size: 1.1rem;
        margin-bottom: 1.5rem;
    }

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

    .about-image {
        order: -1;
    }

    .image-3d-container {
        height: 300px;
        margin: 0 auto;
        max-width: 500px;
    }

    .about-text {
        padding: 0;
    }

    .about-text h3,
    .skills-container h3 {
        font-size: 1.6rem;
        margin-bottom: 1rem;
    }

    .about-text p {
        font-size: 1rem;
        line-height: 1.6;
        margin-bottom: 1.2rem;
    }

    .skills-grid {
        grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
        gap: 1rem;
    }

    .skill-item {
        padding: 1.2rem;
    }

    .skill-item i {
        font-size: 1.8rem;
    }

    .skill-item h4 {
        font-size: 1rem;
    }

    .skill-item p {
        font-size: 0.85rem;
    }

    .btn {
        padding: 0.8rem 1.8rem;
        font-size: 0.9rem;
        margin: 0.3rem;
        width: auto;
    }

    .section-title {
        font-size: 2.2rem;
        margin-bottom: 2rem;
        padding-bottom: 1rem;
    }

    .skills-grid,
    .services-grid,
    .projects-grid,
    .blog-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .newsletter-form {
        flex-direction: column;
    }
    
    .blog-categories {
        flex-wrap: wrap;
        gap: 0.5rem;
    }
    
    .logo h1 {
        font-size: 1.6rem;
    }

    .logo h1 i {
        font-size: 1.4rem;
    }

    .service-card,
    .contact-item {
        padding: 1.5rem;
    }

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

    .contact-info {
        grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
        gap: 1.5rem;
    }

    .contact-form {
        padding: 2rem;
    }

    .contact-item {
        padding: 1.5rem;
    }

    .contact-item i {
        font-size: 2rem;
    }

    .contact-item h3 {
        font-size: 1.2rem;
    }

    .contact-item p {
        font-size: 1rem;
    }

    .form-group input,
    .form-group textarea {
        padding: 0.8rem;
        font-size: 0.95rem;
    }

    .theme-toggle button {
        width: 40px;
        height: 40px;
        font-size: 1.2rem;
        padding: 0.4rem;
    }

    .theme-toggle button:hover {
        transform: rotate(180deg) scale(1.1);
    }
}

@media (max-width: 480px) {
    :root {
        --container-padding: 15px;
    }

    .logo h1 {
        font-size: 1.4rem;
        letter-spacing: 0.5px;
    }
    
    .logo h1 i {
        font-size: 1.2rem;
        margin-right: 0.3rem;
    }
    
    .hero-content h1 {
        font-size: 2rem;
        line-height: 1.3;
    }
    
    .hero-content h2 {
        font-size: 1.2rem;
        line-height: 1.4;
    }
    
    .hero-content p {
        font-size: 1rem;
        line-height: 1.6;
    }
    
    .btn {
        padding: 0.7rem 1.5rem;
        font-size: 0.8rem;
        width: 100%;
        margin: 0.3rem 0;
    }
    
    .cta-buttons {
        display: flex;
        flex-direction: column;
        width: 100%;
        gap: 0.5rem;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .section-title {
        font-size: 1.8rem;
        letter-spacing: 1px;
    }
    
    .contact-info {
        grid-template-columns: 1fr;
    }
    
    .contact-form {
        padding: 1.5rem;
    }
    
    .form-group label {
        font-size: 1rem;
    }
    
    .form-group input,
    .form-group textarea {
        padding: 0.7rem;
        font-size: 0.9rem;
    }

    .mobile-nav-toggle button {
        width: 40px;
        height: 40px;
        font-size: 1.2rem;
    }

    nav ul.show {
        padding: 0.5rem 0;
    }

    nav ul.show li {
        margin: 0.3rem 0;
    }

    nav ul.show a {
        padding: 0.6rem 1rem;
        font-size: 1rem;
    }

    .image-3d-container {
        height: 250px;
        max-width: 100%;
    }

    .about-text h3,
    .skills-container h3 {
        font-size: 1.4rem;
    }

    .about-text p {
        font-size: 0.95rem;
    }

    .skills-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 0.8rem;
    }

    .skill-item {
        padding: 1rem;
    }

    .skill-item i {
        font-size: 1.5rem;
    }

    .skill-item h4 {
        font-size: 0.9rem;
    }

    .skill-item p {
        font-size: 0.8rem;
    }

    .theme-toggle button {
        width: 35px;
        height: 35px;
        font-size: 1rem;
        padding: 0.3rem;
    }
}

/* 3D Canvas */
#canvas-container {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    pointer-events: none;
} 

/* Added for mobile - reduce canvas effects on small screens */
@media (max-width: 768px) {
    #canvas-container {
        opacity: 0.5;
    }
} 

/* Custom Cursor */
.custom-cursor {
    width: 20px;
    height: 20px;
    position: fixed;
    pointer-events: none;
    z-index: 9999;
    font-family: 'Orbitron', sans-serif;
    font-size: 16px;
    color: var(--primary-color);
    text-shadow: 0 0 10px var(--primary-color),
                 0 0 20px var(--primary-color),
                 0 0 30px var(--primary-color);
    transition: transform 0.1s ease;
    opacity: 0;
    display: flex;
    align-items: center;
    justify-content: center;
}

.custom-cursor::before {
    content: 's';
    font-weight: bold;
}

.custom-cursor.active {
    opacity: 1;
    transform: scale(1.2);
    color: var(--secondary-color);
    text-shadow: 0 0 10px var(--secondary-color),
                 0 0 20px var(--secondary-color),
                 0 0 30px var(--secondary-color);
}