/* Modern Developer Portfolio - Clean & Professional */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&family=JetBrains+Mono:wght@300;400;500;600&display=swap');

/* CSS Reset */
*,
*::before,
*::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

/* CSS Variables */
:root {
    /* Colors - Dark theme with modern accents */
    --bg-primary: #0a0a0a;
    --bg-secondary: #111111;
    --bg-tertiary: #1a1a1a;
    --text-primary: #e4e4e7;
    --text-secondary: #a1a1aa;
    --text-muted: #71717a;
    --accent-primary: #3b82f6;
    --accent-secondary: #8b5cf6;
    --accent-green: #10b981;
    --border-primary: #27272a;
    --border-secondary: #3f3f46;

    /* Typography */
    --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --font-mono: 'JetBrains Mono', 'Fira Code', Consolas, monospace;

    /* Spacing */
    --space-xs: 0.5rem;
    --space-sm: 1rem;
    --space-md: 1.5rem;
    --space-lg: 2rem;
    --space-xl: 3rem;
    --space-2xl: 4rem;
    --space-3xl: 6rem;

    /* Layout */
    --container-max: 1200px;
    --nav-height: 80px;

    /* Border radius */
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 12px;
    --radius-xl: 16px;

    /* Shadows */
    --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
    --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.1);
    --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1);
    --shadow-xl: 0 20px 25px -5px rgb(0 0 0 / 0.1);

    /* Transitions */
    --transition-fast: 150ms ease;
    --transition-normal: 250ms ease;
    --transition-slow: 350ms ease;
}

/* Base Styles */
html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: var(--font-sans);
    background: linear-gradient(135deg, var(--bg-primary) 0%, #0f0f0f 50%, var(--bg-primary) 100%);
    background-attachment: fixed;
    color: var(--text-primary);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow-x: hidden;
    position: relative;
}

/* Background pattern overlay */
body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image:
        radial-gradient(circle at 25% 25%, rgba(59, 130, 246, 0.05) 0%, transparent 50%),
        radial-gradient(circle at 75% 75%, rgba(139, 92, 246, 0.05) 0%, transparent 50%);
    pointer-events: none;
    z-index: -1;
}

/* Container */
.container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--space-lg);
}

@media (max-width: 768px) {
    .container {
        padding: 0 var(--space-md);
    }
}

/* Navigation */
.nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: var(--nav-height);
    background-color: rgba(10, 10, 10, 0.8);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--border-primary);
    z-index: 1000;
    transition: var(--transition-normal);
}

.nav-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 100%;
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--space-lg);
}

.nav-logo {
    font-weight: 600;
    font-size: 1.125rem;
    color: var(--text-primary);
    text-decoration: none;
    transition: var(--transition-fast);
}

.nav-logo:hover {
    color: var(--accent-primary);
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: var(--space-xl);
    align-items: center;
}

.nav-link {
    color: var(--text-secondary);
    text-decoration: none;
    font-weight: 400;
    font-size: 0.875rem;
    transition: var(--transition-fast);
    position: relative;
}

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

.nav-resume {
    padding: var(--space-xs) var(--space-md);
    border: 1px solid var(--accent-primary);
    border-radius: var(--radius-md);
    color: var(--accent-primary);
    transition: var(--transition-fast);
}

.nav-resume:hover {
    background-color: var(--accent-primary);
    color: var(--bg-primary);
}

.nav-toggle {
    display: none;
    flex-direction: column;
    background: none;
    border: none;
    cursor: pointer;
    padding: var(--space-xs);
}

.nav-toggle span {
    width: 24px;
    height: 2px;
    background-color: var(--text-primary);
    margin: 3px 0;
    transition: var(--transition-fast);
}

@media (max-width: 768px) {
    .nav-container {
        padding: 0 var(--space-md);
    }

    .nav-menu {
        position: fixed;
        top: var(--nav-height);
        left: 0;
        right: 0;
        background-color: var(--bg-secondary);
        flex-direction: column;
        padding: var(--space-lg);
        gap: var(--space-lg);
        transform: translateY(-100%);
        opacity: 0;
        visibility: hidden;
        transition: var(--transition-normal);
    }

    .nav-menu.active {
        transform: translateY(0);
        opacity: 1;
        visibility: visible;
    }

    .nav-toggle {
        display: flex;
    }
}

/* Main Content */
main {
    padding-top: var(--nav-height);
}

/* Sections */
.section {
    padding: var(--space-3xl) 0;
}

.section-header {
    margin-bottom: var(--space-3xl);
}

.section-number {
    font-family: var(--font-mono);
    font-size: 0.875rem;
    background: linear-gradient(135deg, var(--accent-primary), var(--accent-secondary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-weight: 400;
}

.section-title {
    font-size: 2rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-top: var(--space-xs);
    position: relative;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 0;
    width: 60px;
    height: 3px;
    background: linear-gradient(135deg, var(--accent-primary), var(--accent-secondary));
    border-radius: 2px;
}

@media (max-width: 768px) {
    .section {
        padding: var(--space-2xl) 0;
    }

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

/* Hero Section */
.hero {
    min-height: calc(100vh - var(--nav-height));
    display: flex;
    align-items: center;
    padding: var(--space-3xl) 0;
}

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

.hero-title {
    font-size: clamp(2.5rem, 8vw, 4.5rem);
    font-weight: 600;
    line-height: 1.1;
    margin-bottom: var(--space-md);
    overflow: visible;
    white-space: normal;
    word-wrap: break-word;
    overflow-wrap: break-word;
}

.hero-subtitle {
    font-size: clamp(1.5rem, 5vw, 2.5rem);
    font-weight: 600;
    color: var(--text-secondary);
    margin-bottom: var(--space-lg);
}

.hero-description {
    font-size: 1.125rem;
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: var(--space-xl);
    max-width: 600px;
}

.hero-actions {
    display: flex;
    gap: var(--space-md);
    flex-wrap: wrap;
}

.text-accent {
    background: linear-gradient(135deg, var(--accent-primary), var(--accent-secondary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    position: relative;
}

.text-highlight {
    background: linear-gradient(135deg, var(--accent-green), #06d6a0);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-weight: 500;
    position: relative;
}

@media (max-width: 768px) {
    .hero {
        min-height: calc(100vh - var(--nav-height) - var(--space-xl));
        padding: var(--space-2xl) 0;
    }

    .hero-title {
        font-size: clamp(1.8rem, 6vw, 2.5rem);
        line-height: 1.2;
        word-wrap: break-word;
        overflow-wrap: break-word;
        white-space: normal;
    }

    .hero-subtitle {
        font-size: clamp(1.2rem, 4vw, 1.8rem);
    }

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

    .hero-actions {
        flex-direction: column;
        align-items: flex-start;
        width: 100%;
    }
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    gap: var(--space-xs);
    padding: var(--space-md) var(--space-xl);
    border-radius: var(--radius-md);
    font-weight: 500;
    text-decoration: none;
    transition: var(--transition-normal);
    cursor: pointer;
    border: none;
    font-size: 0.875rem;
}

.btn-primary {
    background: linear-gradient(135deg, var(--accent-primary), var(--accent-secondary));
    color: white;
    border: none;
    position: relative;
    overflow: hidden;
}

.btn-primary::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.5s;
}

.btn-primary:hover::before {
    left: 100%;
}

.btn-primary:hover {
    background: linear-gradient(135deg, #2563eb, #7c3aed);
    transform: translateY(-2px);
    box-shadow: 0 10px 25px rgba(59, 130, 246, 0.3);
}

.btn-outline {
    background: transparent;
    color: var(--accent-primary);
    border: 2px solid;
    border-image: linear-gradient(135deg, var(--accent-primary), var(--accent-secondary)) 1;
    position: relative;
    overflow: hidden;
}

.btn-outline::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, var(--accent-primary), var(--accent-secondary));
    opacity: 0;
    transition: var(--transition-normal);
    z-index: -1;
}

.btn-outline:hover {
    color: white;
    transform: translateY(-2px);
}

.btn-outline:hover::before {
    opacity: 1;
}

/* About Section */
.about-content {
    display: grid;
    grid-template-columns: 3fr 2fr;
    gap: var(--space-3xl);
    align-items: start;
}

.about-text p {
    margin-bottom: var(--space-md);
    color: var(--text-secondary);
    line-height: 1.7;
}

.tech-list {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-xs);
    list-style: none;
    margin-top: var(--space-md);
}

.tech-list li {
    position: relative;
    padding-left: var(--space-md);
    color: var(--text-secondary);
    font-size: 0.875rem;
    font-family: var(--font-mono);
}

.tech-list li::before {
    content: '▹';
    position: absolute;
    left: 0;
    color: var(--accent-primary);
}

.about-image {
    position: relative;
}

.image-wrapper {
    position: relative;
    max-width: 300px;
    margin-left: auto;
}

.image-wrapper img {
    width: 100%;
    height: auto;
    border-radius: var(--radius-lg);
    transition: var(--transition-normal);
}

.image-wrapper:hover img {
    transform: scale(1.02);
}

.image-wrapper::before {
    content: '';
    position: absolute;
    top: -10px;
    left: -10px;
    right: -10px;
    bottom: -10px;
    border: 2px solid var(--accent-primary);
    border-radius: var(--radius-lg);
    z-index: -1;
    transition: var(--transition-normal);
}

.image-wrapper:hover::before {
    top: -15px;
    left: -15px;
    right: -15px;
    bottom: -15px;
}

@media (max-width: 768px) {
    .about-content {
        grid-template-columns: 1fr;
        gap: var(--space-xl);
    }

    .tech-list {
        grid-template-columns: 1fr;
    }

    .image-wrapper {
        max-width: 250px;
        margin: 0 auto;
    }

    .image-wrapper::before {
        top: -8px;
        left: -8px;
        right: -8px;
        bottom: -8px;
    }

    .image-wrapper:hover::before {
        top: -12px;
        left: -12px;
        right: -12px;
        bottom: -12px;
    }
}

/* Experience Section */
.experience-content {
    max-width: 800px;
}

.experience-item {
    margin-bottom: var(--space-xl);
}

.experience-header {
    margin-bottom: var(--space-md);
}

.experience-title {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: var(--space-xs);
}

.experience-company {
    color: var(--accent-primary);
    font-weight: 500;
}

.experience-date {
    color: var(--text-muted);
    font-size: 0.875rem;
    font-family: var(--font-mono);
}

.experience-details ul {
    list-style: none;
    margin-top: var(--space-md);
}

.experience-details li {
    position: relative;
    padding-left: var(--space-md);
    margin-bottom: var(--space-xs);
    color: var(--text-secondary);
    line-height: 1.6;
}

.experience-details li::before {
    content: '▹';
    position: absolute;
    left: 0;
    color: var(--accent-primary);
}

/* Projects Section */
.projects-grid {
    display: flex;
    flex-direction: column;
    gap: var(--space-3xl);
}

.featured-project {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-xl);
    align-items: center;
    padding: var(--space-xl);
    background: linear-gradient(135deg, var(--bg-secondary) 0%, rgba(26, 26, 26, 0.8) 100%);
    border-radius: var(--radius-xl);
    border: 1px solid var(--border-primary);
    transition: var(--transition-normal);
    position: relative;
    overflow: hidden;
}

.featured-project::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.05), rgba(139, 92, 246, 0.05));
    opacity: 0;
    transition: var(--transition-normal);
    pointer-events: none;
}

.featured-project:hover {
    transform: translateY(-4px);
    border-color: var(--accent-primary);
    box-shadow: 0 20px 40px rgba(59, 130, 246, 0.15);
}

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

.project-overline {
    color: var(--accent-primary);
    font-size: 0.875rem;
    font-family: var(--font-mono);
    margin-bottom: var(--space-xs);
}

.project-title {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: var(--space-md);
}

.project-title a {
    color: var(--text-primary);
    text-decoration: none;
    transition: var(--transition-fast);
}

.project-title a:hover {
    color: var(--accent-primary);
}

.project-description {
    background-color: var(--bg-tertiary);
    padding: var(--space-lg);
    border-radius: var(--radius-lg);
    margin: var(--space-md) 0;
}

.project-description p {
    color: var(--text-secondary);
    line-height: 1.6;
}

.project-tech-list {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-md);
    list-style: none;
    margin: var(--space-md) 0;
}

.project-tech-list li {
    font-family: var(--font-mono);
    font-size: 0.75rem;
    color: var(--text-secondary);
}

.project-links {
    display: flex;
    gap: var(--space-md);
}

.project-links a {
    color: var(--text-secondary);
    font-size: 1.25rem;
    transition: var(--transition-fast);
}

.project-links a:hover {
    color: var(--accent-primary);
    transform: translateY(-2px);
}

.project-image {
    position: relative;
    overflow: hidden;
    border-radius: var(--radius-lg);
}

.project-image img {
    width: 100%;
    height: auto;
    transition: var(--transition-normal);
}

.project-image:hover img {
    transform: scale(1.05);
}

/* Other Projects */
.other-projects {
    margin-top: var(--space-3xl);
}

.other-projects-title {
    font-size: 1.5rem;
    font-weight: 600;
    text-align: center;
    margin-bottom: var(--space-xl);
    color: var(--text-primary);
}

.projects-grid-small {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--space-lg);
}

.project-card {
    background: linear-gradient(135deg, var(--bg-secondary) 0%, rgba(26, 26, 26, 0.8) 100%);
    border: 1px solid var(--border-primary);
    border-radius: var(--radius-lg);
    padding: var(--space-lg);
    transition: var(--transition-normal);
    height: 100%;
    display: flex;
    flex-direction: column;
    position: relative;
    overflow: hidden;
}

.project-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.03), rgba(139, 92, 246, 0.03));
    opacity: 0;
    transition: var(--transition-normal);
    pointer-events: none;
}

.project-card:hover {
    transform: translateY(-4px);
    border-color: var(--accent-primary);
    box-shadow: 0 15px 30px rgba(59, 130, 246, 0.1);
}

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

.project-card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--space-md);
}

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

.project-card-links {
    display: flex;
    gap: var(--space-sm);
}

.project-card-links a {
    color: var(--text-secondary);
    font-size: 1.125rem;
    transition: var(--transition-fast);
}

.project-card-links a:hover {
    color: var(--accent-primary);
}

.project-card-title {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: var(--space-sm);
}

.project-card-description {
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: var(--space-md);
    flex-grow: 1;
}

.project-card-tech {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-sm);
    list-style: none;
}

.project-card-tech li {
    font-family: var(--font-mono);
    font-size: 0.75rem;
    color: var(--text-muted);
}

/* Resume Section */
.resume-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-3xl);
    align-items: start;
}

.resume-text {
    max-width: 500px;
}

.resume-text p {
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: var(--space-lg);
}

.resume-download {
    display: inline-flex;
    align-items: center;
    gap: var(--space-sm);
}

.certifications h3 {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: var(--space-lg);
}

.cert-list {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
}

.cert-item {
    padding: var(--space-md);
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-primary);
    border-radius: var(--radius-lg);
    transition: var(--transition-fast);
}

.cert-item:hover {
    border-color: var(--border-secondary);
}

.cert-item h4 {
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: var(--space-xs);
}

.cert-item p {
    color: var(--text-muted);
    font-size: 0.875rem;
}

/* PDF Viewer */
.pdf-viewer-container {
    margin-top: var(--space-xl);
}

.pdf-viewer-container h3 {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: var(--space-md);
}

.pdf-viewer {
    border: 1px solid var(--border-primary);
    border-radius: var(--radius-lg);
    overflow: hidden;
    background-color: var(--bg-secondary);
}

.pdf-viewer iframe {
    border: none;
    display: block;
    border-radius: var(--radius-lg);
}

.pdf-viewer p {
    padding: var(--space-lg);
    text-align: center;
    color: var(--text-secondary);
}

.pdf-viewer a {
    color: var(--accent-primary);
    text-decoration: none;
}

.pdf-viewer a:hover {
    text-decoration: underline;
}

/* Contact Section */
.contact-content {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
}

.contact-text {
    margin-bottom: var(--space-3xl);
}

.contact-text p {
    color: var(--text-secondary);
    line-height: 1.7;
    font-size: 1.125rem;
}

.contact-form-container {
    margin-bottom: var(--space-3xl);
}

.contact-form {
    display: grid;
    gap: var(--space-lg);
    max-width: 600px;
    margin: 0 auto;
    text-align: left;
}

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

.form-group label {
    color: var(--text-primary);
    font-weight: 500;
    margin-bottom: var(--space-xs);
    font-size: 0.875rem;
}

.form-group input,
.form-group textarea {
    padding: var(--space-md);
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-primary);
    border-radius: var(--radius-md);
    color: var(--text-primary);
    font-family: var(--font-sans);
    transition: var(--transition-fast);
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--accent-primary);
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}

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

.contact-links {
    display: flex;
    justify-content: center;
    gap: var(--space-xl);
    flex-wrap: wrap;
}

.contact-link {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    color: var(--text-secondary);
    text-decoration: none;
    transition: var(--transition-fast);
}

.contact-link:hover {
    color: var(--accent-primary);
}

/* Footer */
.footer {
    padding: var(--space-3xl) 0 var(--space-lg);
    border-top: 1px solid var(--border-primary);
    margin-top: var(--space-3xl);
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--space-md);
}

.footer-content p {
    color: var(--text-muted);
    font-size: 0.875rem;
}

.footer-links {
    display: flex;
    gap: var(--space-md);
}

.footer-links a {
    color: var(--text-muted);
    font-size: 1.125rem;
    transition: var(--transition-fast);
}

.footer-links a:hover {
    color: var(--accent-primary);
    transform: translateY(-2px);
}

/* Responsive Design */
@media (max-width: 768px) {
    .featured-project {
        grid-template-columns: 1fr;
        gap: var(--space-lg);
    }

    .project-image {
        order: -1;
    }

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

    .resume-content {
        grid-template-columns: 1fr;
        gap: var(--space-xl);
    }

    .contact-links {
        flex-direction: column;
        gap: var(--space-md);
    }

    .footer-content {
        flex-direction: column;
        text-align: center;
        gap: var(--space-md);
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: clamp(1.5rem, 5vw, 2rem);
        line-height: 1.3;
    }

    .hero-subtitle {
        font-size: clamp(1rem, 3.5vw, 1.5rem);
    }

    .hero-actions {
        width: 100%;
    }

    .btn {
        width: 100%;
        justify-content: center;
        padding: var(--space-md) var(--space-lg);
        font-size: 1rem;
        min-height: 48px; /* Better touch target */
    }

    .project-tech-list {
        gap: var(--space-sm);
    }

    .project-tech-list li {
        font-size: 0.7rem;
    }

    .nav-toggle {
        min-width: 44px;
        min-height: 44px; /* Better touch target */
    }

    .contact-link {
        min-height: 48px; /* Better touch target */
        padding: var(--space-md);
    }
}

/* Utility Classes */
.visually-hidden {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

/* Animations and Keyframes */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeInLeft {
    from {
        opacity: 0;
        transform: translateX(-30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

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

@keyframes pulse {
    0%, 100% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.05);
    }
}

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

@keyframes glow {
    0%, 100% {
        box-shadow: 0 0 20px rgba(59, 130, 246, 0.3);
    }
    50% {
        box-shadow: 0 0 30px rgba(59, 130, 246, 0.6);
    }
}

@keyframes slideInFromTop {
    from {
        opacity: 0;
        transform: translateY(-50px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Removed typewriter animation that was causing name cutoff issues */

/* Animation Classes */
.animate-fade-up {
    animation: fadeInUp 0.8s ease-out forwards;
}

.animate-fade-left {
    animation: fadeInLeft 0.8s ease-out forwards;
}

.animate-fade-right {
    animation: fadeInRight 0.8s ease-out forwards;
}

.animate-pulse {
    animation: pulse 2s infinite;
}

.animate-float {
    animation: float 3s ease-in-out infinite;
}

.animate-glow {
    animation: glow 2s ease-in-out infinite;
}

/* Performance optimizations */
* {
    transition: color var(--transition-fast), background-color var(--transition-fast), border-color var(--transition-fast);
}

/* Improve rendering performance */
.nav,
.featured-project,
.project-card,
.btn {
    will-change: transform;
}

/* Reduce motion for users who prefer it */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }
}

/* Print styles */
@media print {
    .nav,
    .footer {
        display: none;
    }

    .section {
        page-break-inside: avoid;
        padding: var(--space-md) 0;
    }

    .hero-title,
    .section-title {
        color: #000 !important;
    }

    .btn {
        border: 1px solid #000 !important;
        color: #000 !important;
        background: transparent !important;
    }
}