/* Portfolio-Specific Styles */
:root {
    --color-primary: #00FF00;
    --color-primary-dark: #00CC00;
    --color-secondary: #00DD00;
    --color-text: #333;
    --color-text-light: #fff;
    --color-background: #000;
    --color-background-light: #111;
    --color-background-card: #0a0a0a;
    --color-glow: rgba(0, 255, 0, 0.6);
    --color-glow-soft: rgba(0, 255, 0, 0.2);
    --transition-speed: 0.3s;
}

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

html {
    scroll-behavior: smooth;
}

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

/* Loader */
.loader {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: var(--color-background);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 9999;
    transition: opacity 0.5s ease, visibility 0.5s ease;
}

.loader.hidden {
    opacity: 0;
    visibility: hidden;
}

.loader-content {
    text-align: center;
}

.loader h2 {
    font-size: 3rem;
    color: var(--color-text-light);
    margin-bottom: 2rem;
    letter-spacing: 0.1em;
}

.loader h2 span {
    color: var(--color-primary);
}

.progress-container {
    width: 300px;
    height: 5px;
    background-color: var(--color-background-light);
    border-radius: 5px;
    overflow: hidden;
}

.progress-bar {
    height: 100%;
    width: 0;
    background: linear-gradient(90deg, var(--color-primary), var(--color-secondary));
    transition: width 0.3s ease;
    box-shadow: 0 0 10px var(--color-glow);
}

/* Navigation */
nav {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    padding: 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    z-index: 100;
    transition: all var(--transition-speed);
}

nav.scrolled {
    background-color: rgba(0, 0, 0, 0.95);
    padding: 1rem 2rem;
    backdrop-filter: blur(10px);
    box-shadow: 0 2px 20px rgba(0, 255, 0, 0.1);
}

.logo {
    font-size: 1.5rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    color: var(--color-text-light);
}

.logo span {
    color: var(--color-primary);
}

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

.nav-links a {
    color: var(--color-text-light);
    text-decoration: none;
    font-weight: 500;
    transition: color var(--transition-speed);
    position: relative;
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--color-primary);
    transition: width var(--transition-speed);
}

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

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

.burger {
    display: none;
    cursor: pointer;
    z-index: 101;
}

.burger div {
    width: 25px;
    height: 3px;
    background-color: var(--color-text-light);
    margin: 5px;
    transition: all var(--transition-speed);
}

/* Hero Section */
.hero {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    padding: 0 2rem;
    position: relative;
}

.hero-container {
    display: flex;
    justify-content: center;
    align-items: center;
    max-width: 1200px;
    width: 100%;
}

.hero-content {
    text-align: center;
    max-width: 800px;
}

.hero-tag {
    display: inline-block;
    padding: 0.5rem 1rem;
    background: linear-gradient(90deg, rgba(0, 255, 0, 0.1), rgba(0, 255, 0, 0.05));
    border: 1px solid var(--color-primary);
    border-radius: 20px;
    font-size: 0.9rem;
    color: var(--color-primary);
    margin-bottom: 1rem;
    animation: fadeInUp 0.6s ease;
}

.hero h1 {
    font-size: 4.5rem;
    line-height: 1.1;
    margin-bottom: 1.5rem;
    font-weight: 700;
    color: var(--color-primary);
    animation: fadeInUp 0.6s ease 0.1s backwards;
    letter-spacing: -0.02em;
}

.hero-subtitle {
    font-size: 1.2rem;
    line-height: 1.6;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 2rem;
    animation: fadeInUp 0.6s ease 0.2s backwards;
}

.hero p {
    font-size: 1.2rem;
    margin-bottom: 2rem;
    opacity: 0.9;
    animation: fadeInUp 0.6s ease 0.3s backwards;
}

.hero-buttons {
    display: flex;
    gap: 1rem;
    margin-bottom: 2rem;
    animation: fadeInUp 0.6s ease 0.4s backwards;
    justify-content: center;
}

.cta-button {
    background-color: var(--color-primary);
    color: var(--color-background);
    padding: 1rem 2rem;
    font-size: 1rem;
    border-radius: 50px;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    font-weight: 700;
    text-decoration: none;
    transition: all var(--transition-speed);
    box-shadow: 0 0 20px rgba(0, 255, 0, 0.3);
}

.cta-button:hover {
    background-color: var(--color-primary-dark);
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(0, 255, 0, 0.5);
}

.cta-button-outline {
    border: 2px solid var(--color-primary);
    color: var(--color-primary);
    padding: 1rem 2rem;
    font-size: 1rem;
    border-radius: 50px;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    font-weight: 700;
    text-decoration: none;
    transition: all var(--transition-speed);
    background-color: transparent;
}

.cta-button-outline:hover {
    background-color: var(--color-primary);
    color: var(--color-background);
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(0, 255, 0, 0.3);
}

.hero-social {
    display: flex;
    gap: 1rem;
    animation: fadeInUp 0.6s ease 0.5s backwards;
    justify-content: center;
}

.hero-social a {
    width: 45px;
    height: 45px;
    border-radius: 50%;
    background-color: var(--color-background-light);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-primary);
    font-size: 1.2rem;
    transition: all var(--transition-speed);
    border: 1px solid transparent;
}

.hero-social a i {
    color: var(--color-primary);
}

.hero-social a.upwork-link .upwork-svg {
    width: 24px;
    height: 24px;
    transition: all var(--transition-speed);
}

.hero-social a:hover {
    background-color: var(--color-primary);
    color: var(--color-background);
    transform: translateY(-3px);
    box-shadow: 0 5px 20px rgba(0, 255, 0, 0.4);
    border-color: var(--color-primary);
}

.hero-social a:hover i {
    color: var(--color-background);
}

.hero-social a.upwork-link:hover .upwork-svg {
    filter: brightness(0);
}

/* Hero Visual - AI Agent SVG */
.hero-visual {
    position: relative;
    animation: fadeInUp 0.6s ease 0.3s backwards;
    display: flex;
    justify-content: center;
    align-items: center;
}

.ai-visual-container {
    position: relative;
    width: 100%;
    max-width: 500px;
    height: auto;
    display: flex;
    justify-content: center;
    align-items: center;
}

.ai-agent-svg {
    width: 100%;
    height: auto;
    filter: drop-shadow(0 0 30px rgba(0, 255, 0, 0.3));
    animation: floatSVG 6s ease-in-out infinite;
}

@keyframes floatSVG {
    0%, 100% {
        transform: translateY(0) scale(1);
    }
    50% {
        transform: translateY(-20px) scale(1.02);
    }
}

@keyframes pulse {
    0% {
        transform: translate(-50%, -50%) scale(1);
        opacity: 0.3;
    }
    100% {
        transform: translate(-50%, -50%) scale(1.2);
        opacity: 0.6;
    }
}

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

.scroll-indicator {
    position: absolute;
    bottom: 2rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    animation: fadeIn 1s ease 1s backwards;
}

.scroll-indicator p {
    font-size: 0.8rem;
    margin-bottom: 0.5rem;
    opacity: 0.7;
}

.scroll-arrow {
    width: 30px;
    height: 30px;
    border-right: 2px solid var(--color-primary);
    border-bottom: 2px solid var(--color-primary);
    transform: rotate(45deg);
    animation: scrollArrow 2s infinite;
}

@keyframes scrollArrow {
    0% {
        opacity: 0;
        transform: rotate(45deg) translate(-10px, -10px);
    }
    50% {
        opacity: 1;
    }
    100% {
        opacity: 0;
        transform: rotate(45deg) translate(10px, 10px);
    }
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

/* Section Styles */
section {
    min-height: 100vh;
    padding: 8rem 2rem;
    display: flex;
    justify-content: center;
    align-items: center;
}

.section-content {
    max-width: 1200px;
    width: 100%;
}

section h2 {
    text-align: center;
    margin-bottom: 4rem;
    position: relative;
    font-size: 3rem;
}

section h2::after {
    content: '';
    position: absolute;
    bottom: -1rem;
    left: 50%;
    transform: translateX(-50%);
    width: 100px;
    height: 4px;
    background: linear-gradient(90deg, transparent, var(--color-primary), transparent);
}

/* About Section */
.about-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr;
    gap: 4rem;
    align-items: start;
}

.about-text .lead {
    font-size: 1.3rem;
    margin-bottom: 1.5rem;
    line-height: 1.8;
}

.highlight {
    color: var(--color-primary);
    font-weight: 600;
}

.core-focus {
    margin-top: 2rem;
    padding: 2rem;
    background-color: var(--color-background-card);
    border-radius: 10px;
    border-left: 4px solid var(--color-primary);
}

.core-focus h3 {
    color: var(--color-primary);
    margin-bottom: 1rem;
}

.core-focus ul {
    list-style: none;
}

.core-focus li {
    margin-bottom: 0.8rem;
    display: flex;
    align-items: center;
    gap: 0.8rem;
}

.core-focus li i {
    color: var(--color-primary);
}

.about-stats {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.stat-card {
    background: linear-gradient(135deg, var(--color-background-card), var(--color-background-light));
    padding: 2rem;
    border-radius: 15px;
    text-align: center;
    border: 1px solid rgba(0, 255, 0, 0.1);
    transition: all var(--transition-speed);
}

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

.stat-icon {
    font-size: 2.5rem;
    color: var(--color-primary);
    margin-bottom: 1rem;
}

.stat-card h3 {
    font-size: 2.5rem;
    color: var(--color-primary);
    margin-bottom: 0.5rem;
}

.stat-card p {
    font-size: 1rem;
    opacity: 0.8;
}

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

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

.project-card {
    background: linear-gradient(135deg, var(--color-background-card), var(--color-background));
    border-radius: 15px;
    padding: 2rem;
    border: 1px solid rgba(0, 255, 0, 0.1);
    transition: all var(--transition-speed);
    display: flex;
    flex-direction: column;
}

.project-card:hover {
    transform: translateY(-10px);
    border-color: var(--color-primary);
    box-shadow: 0 20px 40px rgba(0, 255, 0, 0.2);
}

.project-card.featured {
    grid-column: span 2;
    background: linear-gradient(135deg, rgba(0, 255, 0, 0.05), var(--color-background-card));
}

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

.project-icon {
    font-size: 3rem;
}

.project-meta {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
}

.badge {
    padding: 0.3rem 0.8rem;
    background-color: rgba(0, 255, 0, 0.1);
    border: 1px solid var(--color-primary);
    border-radius: 20px;
    font-size: 0.75rem;
    color: var(--color-primary);
    font-weight: 600;
}

.project-card h3 {
    font-size: 1.8rem;
    margin-bottom: 1rem;
    color: var(--color-text-light);
}

.project-desc {
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 1.5rem;
    line-height: 1.6;
}

.project-features {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 0.8rem;
    margin-bottom: 1.5rem;
}

.project-features span {
    font-size: 0.85rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.project-features i {
    color: var(--color-primary);
}

.project-tech {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-bottom: 1.5rem;
}

.tech-tag {
    padding: 0.4rem 0.8rem;
    background-color: rgba(0, 255, 0, 0.05);
    border: 1px solid rgba(0, 255, 0, 0.3);
    border-radius: 5px;
    font-size: 0.8rem;
    color: var(--color-primary);
}

.project-links {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: auto;
    padding-top: 1.5rem;
    border-top: 1px solid rgba(0, 255, 0, 0.1);
}

.project-link {
    padding: 0.6rem 1.2rem;
    background-color: rgba(0, 255, 0, 0.1);
    border: 1px solid var(--color-primary);
    border-radius: 5px;
    color: var(--color-primary);
    text-decoration: none;
    font-size: 0.9rem;
    transition: all var(--transition-speed);
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

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

.project-stats {
    display: flex;
    gap: 1rem;
    font-size: 0.9rem;
}

.project-stats span {
    display: flex;
    align-items: center;
    gap: 0.3rem;
    opacity: 0.7;
}

.project-stats i {
    color: var(--color-primary);
}

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

.stack-category {
    background: linear-gradient(135deg, var(--color-background-card), var(--color-background-light));
    border-radius: 15px;
    padding: 2rem;
    border: 1px solid rgba(0, 255, 0, 0.1);
    transition: all var(--transition-speed);
}

.stack-category:hover {
    transform: translateY(-5px);
    border-color: var(--color-primary);
    box-shadow: 0 10px 30px rgba(0, 255, 0, 0.15);
}

.category-header {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1.5rem;
    padding-bottom: 1rem;
    border-bottom: 2px solid rgba(0, 255, 0, 0.2);
}

.category-header i {
    font-size: 2rem;
    color: var(--color-primary);
}

.category-header h3 {
    font-size: 1.5rem;
    margin-bottom: 0;
}

.tech-items {
    display: flex;
    flex-wrap: wrap;
    gap: 0.8rem;
}

.tech-item {
    padding: 0.6rem 1rem;
    background-color: rgba(0, 255, 0, 0.05);
    border: 1px solid rgba(0, 255, 0, 0.2);
    border-radius: 8px;
    font-size: 0.9rem;
    transition: all var(--transition-speed);
}

.tech-item:hover {
    background-color: rgba(0, 255, 0, 0.1);
    border-color: var(--color-primary);
    transform: translateY(-2px);
}

/* Metrics Section */
.metrics {
    background-color: var(--color-background-light);
}

.metrics-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
}

.metric-card {
    background: linear-gradient(135deg, var(--color-background-card), var(--color-background));
    padding: 2rem;
    border-radius: 15px;
    text-align: center;
    border: 1px solid rgba(0, 255, 0, 0.1);
    transition: all var(--transition-speed);
}

.metric-card:hover {
    transform: translateY(-10px) scale(1.05);
    border-color: var(--color-primary);
    box-shadow: 0 15px 40px rgba(0, 255, 0, 0.3);
}

.metric-card i {
    font-size: 3rem;
    color: var(--color-primary);
    margin-bottom: 1rem;
    display: block;
}

.metric-card h3 {
    font-size: 2.5rem;
    color: var(--color-primary);
    margin-bottom: 0.5rem;
}

.metric-card p {
    font-size: 1rem;
    opacity: 0.8;
}

/* Services Section */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 3rem;
}

.service-card {
    background: linear-gradient(135deg, var(--color-background-card), var(--color-background-light));
    padding: 2.5rem;
    border-radius: 15px;
    border: 1px solid rgba(0, 255, 0, 0.1);
    transition: all var(--transition-speed);
}

.service-card:hover {
    transform: translateY(-10px);
    border-color: var(--color-primary);
    box-shadow: 0 20px 40px rgba(0, 255, 0, 0.2);
}

.service-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, rgba(0, 255, 0, 0.1), rgba(0, 255, 0, 0.05));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
    border: 2px solid rgba(0, 255, 0, 0.3);
}

.service-icon i {
    font-size: 2rem;
    color: var(--color-primary);
}

.service-card h3 {
    font-size: 1.8rem;
    margin-bottom: 1.5rem;
    color: var(--color-primary);
}

.service-card ul {
    list-style: none;
}

.service-card li {
    margin-bottom: 1rem;
    padding-left: 1.5rem;
    position: relative;
    line-height: 1.6;
}

.service-card li::before {
    content: '▸';
    color: var(--color-primary);
    position: absolute;
    left: 0;
    font-weight: bold;
}

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

.contact-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
}

.contact-info .lead {
    font-size: 1.3rem;
    margin-bottom: 1.5rem;
    color: var(--color-primary);
}

.contact-details {
    margin-top: 2rem;
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.contact-item {
    display: flex;
    gap: 1.5rem;
    align-items: start;
}

.contact-item i {
    font-size: 1.5rem;
    color: var(--color-primary);
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: rgba(0, 255, 0, 0.1);
    border-radius: 50%;
}

.contact-item h4 {
    margin-bottom: 0.3rem;
    color: var(--color-primary);
}

.contact-item a {
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    transition: color var(--transition-speed);
}

.contact-item a:hover {
    color: var(--color-primary);
}

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

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

.contact-form input,
.contact-form textarea {
    padding: 1rem;
    background-color: var(--color-background-card);
    border: 1px solid rgba(0, 255, 0, 0.2);
    border-radius: 8px;
    color: var(--color-text-light);
    font-family: var(--font-primary);
    font-size: 1rem;
    transition: all var(--transition-speed);
}

.contact-form input:focus,
.contact-form textarea:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 15px rgba(0, 255, 0, 0.2);
}

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

.submit-button {
    background: linear-gradient(90deg, var(--color-primary), var(--color-secondary));
    color: var(--color-background);
    padding: 1rem 2rem;
    border-radius: 8px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    cursor: pointer;
    transition: all var(--transition-speed);
    border: none;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    box-shadow: 0 5px 20px rgba(0, 255, 0, 0.3);
}

.submit-button:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(0, 255, 0, 0.5);
}

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

.footer-content {
    max-width: 1200px;
    margin: 0 auto;
}

.footer-main {
    display: grid;
    grid-template-columns: 1.5fr 1fr;
    gap: 4rem;
    margin-bottom: 3rem;
}

.footer-brand .footer-logo {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 1rem;
}

.footer-brand .footer-logo span {
    color: var(--color-primary);
}

.footer-brand p {
    margin-bottom: 1.5rem;
    opacity: 0.8;
}

.footer-social {
    display: flex;
    gap: 1rem;
}

.footer-social a {
    width: 45px;
    height: 45px;
    border-radius: 50%;
    background-color: var(--color-background-light);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-primary);
    font-size: 1.2rem;
    transition: all var(--transition-speed);
    border: 1px solid transparent;
}

.footer-social a i {
    color: var(--color-primary);
}

.footer-social a.upwork-link .upwork-svg {
    width: 24px;
    height: 24px;
    transition: all var(--transition-speed);
}

.footer-social a:hover {
    background-color: var(--color-primary);
    color: var(--color-background);
    transform: translateY(-3px);
    box-shadow: 0 5px 20px rgba(0, 255, 0, 0.4);
    border-color: var(--color-primary);
}

.footer-social a:hover i {
    color: var(--color-background);
}

.footer-social a.upwork-link:hover .upwork-svg {
    filter: brightness(0);
}

.footer-links-container {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.footer-links h4 {
    margin-bottom: 1rem;
    color: var(--color-primary);
    font-size: 1.2rem;
}

.footer-links a {
    display: block;
    margin-bottom: 0.8rem;
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    transition: all var(--transition-speed);
}

.footer-links a:hover {
    color: var(--color-primary);
    padding-left: 0.5rem;
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(0, 255, 0, 0.1);
}

.footer-bottom p {
    opacity: 0.6;
    font-size: 0.9rem;
}

/* Responsive Design */
@media (max-width: 1200px) {
    .hero h1 {
        font-size: 3.5rem;
    }
}

@media (max-width: 1024px) {
    .hero-container {
        gap: 3rem;
    }

    .hero h1 {
        font-size: 3rem;
    }

    .project-card.featured {
        grid-column: span 1;
    }

    .footer-main {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
}

@media (max-width: 900px) {
    .hero-container {
        grid-template-columns: 1fr;
        gap: 3rem;
    }

    .hero-content {
        text-align: center;
    }

    .hero-buttons {
        justify-content: center;
    }

    .hero-social {
        justify-content: center;
    }

    .ai-visual-container {
        max-width: 400px;
    }
}

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

    .burger {
        display: block;
    }

    .nav-links {
        position: fixed;
        right: 0;
        top: 0;
        height: 100vh;
        background-color: rgba(0, 0, 0, 0.98);
        display: flex;
        flex-direction: column;
        align-items: center;
        justify-content: center;
        width: 60%;
        transform: translateX(100%);
        transition: transform var(--transition-speed);
        backdrop-filter: blur(10px);
        border-left: 1px solid rgba(0, 255, 0, 0.2);
    }

    .nav-active {
        transform: translateX(0%);
    }

    .burger.toggle .line1 {
        transform: rotate(-45deg) translate(-5px, 6px);
    }

    .burger.toggle .line2 {
        opacity: 0;
    }

    .burger.toggle .line3 {
        transform: rotate(45deg) translate(-5px, -6px);
    }

    .hero {
        padding-top: 8rem;
    }

    .hero h1 {
        font-size: 2.8rem;
        line-height: 1.2;
    }

    .hero-subtitle {
        font-size: 1.1rem;
    }

    section h2 {
        font-size: 2.5rem;
    }

    .about-grid {
        grid-template-columns: 1fr;
        gap: 3rem;
    }

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

    .contact-container {
        grid-template-columns: 1fr;
        gap: 3rem;
    }

    .footer-links-container {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .ai-visual-container {
        max-width: 350px;
    }
}

@media (max-width: 600px) {
    .hero h1 {
        font-size: 2.2rem;
    }

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

    .hero-buttons {
        flex-direction: column;
        width: 100%;
        align-items: center;
    }

    .cta-button,
    .cta-button-outline {
        width: 100%;
        max-width: 300px;
        text-align: center;
    }
}

@media (max-width: 480px) {
    .hero {
        padding-top: 7rem;
    }

    .hero h1 {
        font-size: 1.8rem;
        line-height: 1.3;
    }

    .hero-subtitle {
        font-size: 0.95rem;
    }

    .hero-tag {
        font-size: 0.8rem;
    }

    section {
        padding: 6rem 1rem;
    }

    section h2 {
        font-size: 2rem;
    }

    .cta-button,
    .cta-button-outline {
        padding: 0.8rem 1.5rem;
        font-size: 0.85rem;
    }

    .project-card,
    .stat-card,
    .service-card,
    .metric-card {
        padding: 1.5rem;
    }

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

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

    .ai-visual-container {
        max-width: 280px;
    }
}