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

:root {
    /* Dark Theme Colors */
    --bg-primary: #0f0f23;
    --bg-secondary: #1a1a2e;
    --bg-tertiary: #16213e;
    --text-primary: #e2e8f0;
    --text-secondary: #94a3b8;
    --text-muted: #64748b;
    --accent-primary: #3b82f6;
    --accent-secondary: #8b5cf6;
    --accent-tertiary: #00e5ff;
    --accent-gradient: linear-gradient(135deg, #3b82f6, #8b5cf6);
    --border-color: #334155;
    --border-hover: #475569;
    --success: #10b981;
    --warning: #f59e0b;
    --error: #ef4444;
    
    /* Spacing */
    --spacing-xs: 0.25rem;
    --spacing-sm: 0.5rem;
    --spacing-md: 1rem;
    --spacing-lg: 1.5rem;
    --spacing-xl: 2rem;
    --spacing-2xl: 3rem;
    --spacing-3xl: 4rem;
    
    /* Typography */
    --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --font-mono: 'JetBrains Mono', 'Fira Code', monospace;
    --font-size-xs: 0.75rem;
    --font-size-sm: 0.875rem;
    --font-size-base: 1rem;
    --font-size-lg: 1.125rem;
    --font-size-xl: 1.25rem;
    --font-size-2xl: 1.5rem;
    --font-size-3xl: 1.875rem;
    --font-size-4xl: 2.25rem;
    --font-size-5xl: 3rem;
    --font-size-6xl: 3.75rem;
    --font-size-7xl: 4.5rem;
    --font-size-8xl: 6rem;
    
    /* Layout */
    --container-max-width: 1200px;
    --header-height: 4rem;
    --border-radius-sm: 0.375rem;
    --border-radius-md: 0.5rem;
    --border-radius-lg: 0.75rem;
    --border-radius-xl: 1rem;
    
    /* Animation */
    --transition-fast: 0.15s ease;
    --transition-base: 0.3s ease;
    --transition-slow: 0.5s ease;
    --animation-duration: 1s;
}



/* Reduced Motion */
@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;
    }
}

/* Base HTML */
html {
    scroll-behavior: smooth;
    scroll-padding-top: var(--header-height);
}

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

/* Skip Link */
.skip-link {
    position: absolute;
    top: -40px;
    left: 6px;
    background: var(--accent-primary);
    color: white;
    padding: 8px;
    text-decoration: none;
    z-index: 9999;
    border-radius: var(--border-radius-sm);
    font-weight: 500;
}

.skip-link:focus {
    top: 6px;
}

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

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

/* Navigation */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(15, 15, 35, 0.8);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--border-color);
    transition: all var(--transition-base);
}



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

.nav-logo {
    text-decoration: none;
    color: var(--text-primary);
    font-weight: 700;
    font-size: var(--font-size-lg);
}

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

.nav-menu {
    display: flex;
    align-items: center;
    gap: var(--spacing-xl);
    list-style: none;
    margin: 0;
    padding: 0;
}

.nav-link {
    text-decoration: none;
    color: var(--text-secondary);
    font-weight: 500;
    font-size: var(--font-size-sm);
    transition: color var(--transition-fast);
    position: relative;
}

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

.nav-link.active::after {
    content: '';
    position: absolute;
    bottom: -8px;
    left: 0;
    right: 0;
    height: 2px;
    background: var(--accent-gradient);
    border-radius: 1px;
}

.nav-toggle {
    display: none;
    flex-direction: column;
    background: none;
    border: none;
    cursor: pointer;
    padding: var(--spacing-sm);
    gap: 4px;
}

.hamburger {
    width: 20px;
    height: 2px;
    background: var(--text-primary);
    transition: all var(--transition-base);
}

.nav-toggle[aria-expanded="true"] .hamburger:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.nav-toggle[aria-expanded="true"] .hamburger:nth-child(2) {
    opacity: 0;
}

.nav-toggle[aria-expanded="true"] .hamburger:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -6px);
}

/* Blog CTA Button */
.blog-cta-btn {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-sm);
    background: linear-gradient(135deg, #ff6b35, #f7931e);
    color: white;
    text-decoration: none;
    padding: var(--spacing-sm) var(--spacing-lg);
    border-radius: var(--border-radius-lg);
    font-weight: 600;
    font-size: var(--font-size-sm);
    transition: all var(--transition-base);
    box-shadow: 0 4px 12px rgba(255, 107, 53, 0.3);
    border: none;
    position: relative;
    overflow: hidden;
}

.blog-cta-btn::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 ease;
}

.blog-cta-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(255, 107, 53, 0.4);
    background: linear-gradient(135deg, #ff7849, #ff9633);
}

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

.blog-cta-btn svg {
    transition: transform var(--transition-fast);
}

.blog-cta-btn:hover svg {
    transform: scale(1.1);
}

.blog-cta-btn.active-page {
    background: linear-gradient(135deg, #ff8c52, #ffb347);
    box-shadow: 0 6px 16px rgba(255, 140, 82, 0.4);
}



/* Mobile Navigation */
@media (max-width: 768px) {
    .nav-container {
        padding: 0 var(--spacing-md);
    }
    
    .nav-toggle {
        display: flex;
    }
    
    .nav-menu {
        position: fixed;
        top: var(--header-height);
        left: 0;
        right: 0;
        background: var(--bg-secondary);
        border-top: 1px solid var(--border-color);
        flex-direction: column;
        padding: var(--spacing-lg);
        gap: var(--spacing-lg);
        transform: translateY(-100%);
        opacity: 0;
        visibility: hidden;
        transition: all var(--transition-base);
    }
    
    .nav-menu.active {
        transform: translateY(0);
        opacity: 1;
        visibility: visible;
    }
    
    .nav-link {
        font-size: var(--font-size-base);
        padding: var(--spacing-sm) 0;
    }
    
    .blog-cta-btn {
        margin-top: var(--spacing-md);
        justify-content: center;
        width: 100%;
        max-width: 200px;
    }
}

/* Hero Section */
.hero {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    position: relative;
    padding: var(--spacing-3xl) var(--spacing-lg);
    background: radial-gradient(ellipse at center, rgba(59, 130, 246, 0.1) 0%, transparent 50%);
}

.hero-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-3xl);
    align-items: center;
    max-width: var(--container-max-width);
    width: 100%;
}

.hero-text {
    text-align: left;
    position: relative;
    z-index: 10;
}

/* Hero name styling */
.hero-name {
    font-size: clamp(2.5rem, 8vw, 4.5rem);
    font-weight: 700;
    margin-bottom: 1rem;
    line-height: 1.1;
}

.name-intro {
    font-size: 0.7em;
    font-weight: 400;
    color: var(--text-secondary);
    display: block;
    margin-bottom: 0.2em;
}

.name-highlight {
    background: linear-gradient(45deg, var(--accent-primary), var(--accent-secondary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-shadow: 0 0 5px rgba(0, 255, 255, 0.3);
    filter: brightness(1.1) contrast(1.2);
    position: relative;
}

/* Mobile hero name adjustments */
@media (max-width: 768px) {
    .name-intro {
        font-size: 0.8em;
        margin-bottom: 0.1em;
    }
}

.hero-title {
    font-size: var(--font-size-2xl);
    margin-bottom: var(--spacing-xl);
    color: var(--text-secondary);
    animation: fadeInUp 1s ease-out 0.2s both;
    text-shadow: 0 2px 8px rgba(0, 0, 0, 0.6);
}

.typewriter-container {
    color: var(--accent-primary);
    font-weight: 600;
    position: relative;
    display: inline-block;
}

.typewriter-text {
    color: var(--accent-primary);
    font-weight: 600;
}

.typewriter-cursor {
    color: var(--accent-primary);
    font-weight: 600;
    animation: blink 1s infinite;
    display: inline-block;
}

@keyframes blink {
    0%, 50% {
        opacity: 1;
    }
    51%, 100% {
        opacity: 0;
    }
}

.hero-description {
    font-size: var(--font-size-lg);
    color: var(--text-secondary);
    margin-bottom: var(--spacing-2xl);
    max-width: 500px;
    animation: fadeInUp 1s ease-out 0.4s both;
    text-shadow: 0 2px 8px rgba(0, 0, 0, 0.6);
    line-height: 1.7;
}

.cta-button {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-sm);
    background: var(--accent-gradient);
    color: white;
    text-decoration: none;
    padding: var(--spacing-md) var(--spacing-xl);
    border-radius: var(--border-radius-lg);
    font-weight: 600;
    font-size: var(--font-size-lg);
    transition: all var(--transition-base);
    animation: fadeInUp 1s ease-out 0.6s both;
    box-shadow: 0 4px 12px rgba(59, 130, 246, 0.3);
}

.cta-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(59, 130, 246, 0.4);
}

.hero-visual {
    position: relative;
    height: 400px;
    display: flex;
    justify-content: center;
    align-items: center;
}

/* Flying Tags */
.flying-tags {
    position: relative;
    width: 100%;
    height: 100%;
}

.flying-tag {
    position: absolute;
    background: rgba(59, 130, 246, 0.1);
    border: 1px solid var(--accent-primary);
    color: var(--accent-primary);
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--border-radius-lg);
    font-size: var(--font-size-sm);
    font-weight: 500;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    animation-duration: 6s;
    animation-iteration-count: infinite;
    animation-timing-function: ease-in-out;
    box-shadow: 0 4px 12px rgba(59, 130, 246, 0.2);
    transition: all var(--transition-base);
}

.flying-tag:hover {
    background: rgba(59, 130, 246, 0.2);
    transform: scale(1.05);
    box-shadow: 0 6px 20px rgba(59, 130, 246, 0.3);
}

.tag-1 {
    top: 10%;
    right: 20%;
    animation-name: float1;
    animation-delay: 0s;
}

.tag-2 {
    top: 30%;
    right: 5%;
    animation-name: float2;
    animation-delay: 1s;
    border-color: var(--accent-secondary);
    color: var(--accent-secondary);
    background: rgba(139, 92, 246, 0.1);
}

.tag-2:hover {
    background: rgba(139, 92, 246, 0.2);
    box-shadow: 0 6px 20px rgba(139, 92, 246, 0.3);
}

.tag-3 {
    top: 55%;
    right: 25%;
    animation-name: float3;
    animation-delay: 2s;
    border-color: var(--accent-tertiary);
    color: var(--accent-tertiary);
    background: rgba(0, 229, 255, 0.1);
}

.tag-3:hover {
    background: rgba(0, 229, 255, 0.2);
    box-shadow: 0 6px 20px rgba(0, 229, 255, 0.3);
}

.tag-4 {
    top: 75%;
    right: 10%;
    animation-name: float4;
    animation-delay: 3s;
}

.tag-5 {
    top: 40%;
    right: 40%;
    animation-name: float5;
    animation-delay: 4s;
    border-color: var(--accent-secondary);
    color: var(--accent-secondary);
    background: rgba(139, 92, 246, 0.1);
}

.tag-5:hover {
    background: rgba(139, 92, 246, 0.2);
    box-shadow: 0 6px 20px rgba(139, 92, 246, 0.3);
}

.tag-6 {
    top: 20%;
    right: 50%;
    animation-name: float6;
    animation-delay: 5s;
    border-color: var(--accent-tertiary);
    color: var(--accent-tertiary);
    background: rgba(0, 229, 255, 0.1);
}

.tag-6:hover {
    background: rgba(0, 229, 255, 0.2);
    box-shadow: 0 6px 20px rgba(0, 229, 255, 0.3);
}

.tag-7 {
    top: 60%;
    right: 45%;
    animation-name: float7;
    animation-delay: 6s;
}

.tag-8 {
    top: 85%;
    right: 35%;
    animation-name: float8;
    animation-delay: 7s;
    border-color: var(--accent-secondary);
    color: var(--accent-secondary);
    background: rgba(139, 92, 246, 0.1);
}

.tag-8:hover {
    background: rgba(139, 92, 246, 0.2);
    box-shadow: 0 6px 20px rgba(139, 92, 246, 0.3);
}



.scroll-indicator {
    position: absolute;
    bottom: var(--spacing-xl);
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-sm);
    color: var(--text-muted);
    font-size: var(--font-size-sm);
    animation: fadeInUp 1s ease-out 0.8s both;
}

.scroll-arrow {
    width: 24px;
    height: 24px;
    border: 2px solid var(--text-muted);
    border-top: none;
    border-right: none;
    transform: rotate(-45deg);
    animation: bounce 2s infinite;
}

/* Mobile Hero */
@media (max-width: 768px) {
    .hero {
        padding: calc(var(--spacing-2xl) + var(--spacing-xl)) var(--spacing-md) var(--spacing-2xl);
        text-align: center;
    }
    
    .hero-content {
        grid-template-columns: 1fr;
        gap: var(--spacing-2xl);
    }
    
    .hero-name {
        font-size: var(--font-size-6xl);
    }
    
    .hero-title {
        font-size: var(--font-size-xl);
    }
    
    .hero-visual {
        order: 1; /* Position after text */
        height: auto;
        margin-top: var(--spacing-2xl);
        width: 100%;
    }

    .flying-tags {
        display: flex;
        flex-wrap: wrap;
        justify-content: center;
        align-items: center;
        gap: var(--spacing-sm);
        padding: var(--spacing-md) 0;
    }
    
    .flying-tag,
    .tag-1, .tag-2, .tag-3, .tag-4, .tag-5, .tag-6, .tag-7, .tag-8 {
        position: static; /* Override desktop absolute positioning */
        top: auto;
        right: auto;
        left: auto;
        bottom: auto;
        animation-name: mobileFloat; /* Use simple mobile animation */
    }
    
    .flying-tag {
        font-size: var(--font-size-xs);
        padding: 6px 12px;
    }

    .tag-1 { animation-delay: 0s; }
    .tag-2 { animation-delay: 0.5s; }
    .tag-3 { animation-delay: 1s; }
    .tag-4 { animation-delay: 1.5s; }
    .tag-5 { animation-delay: 2s; }
    .tag-6 { animation-delay: 2.5s; }
    .tag-7 { animation-delay: 3s; }
    .tag-8 { animation-delay: 3.5s; }
    

}

/* Section Styles */
.section-title {
    font-size: var(--font-size-4xl);
    font-weight: 700;
    text-align: center;
    margin-bottom: var(--spacing-3xl);
    position: relative;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -var(--spacing-md);
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 4px;
    background: var(--accent-gradient);
    border-radius: 2px;
}

/* About Section */
.about {
    padding: var(--spacing-3xl) 0;
    background: var(--bg-secondary);
}

.about-content {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
}

.bio-text {
    font-size: var(--font-size-lg);
    line-height: 1.8;
    color: var(--text-secondary);
}

.tech-icons {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
    gap: var(--spacing-lg);
}

.tech-icon {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-xl) var(--spacing-lg);
    background: var(--bg-tertiary);
    border-radius: var(--border-radius-lg);
    transition: all var(--transition-base);
    cursor: pointer;
    border: 1px solid transparent;
    min-height: 80px;
}

.tech-icon:hover {
    transform: translateY(-4px);
    border-color: var(--accent-primary);
    box-shadow: 0 8px 24px rgba(59, 130, 246, 0.2);
}

.tech-icon svg {
    width: 32px;
    height: 32px;
    color: var(--text-muted);
    transition: color var(--transition-base);
}

.tech-icon:hover svg {
    color: var(--accent-primary);
}

.tech-icon span {
    font-size: var(--font-size-lg);
    font-weight: 600;
    color: var(--text-primary);
    text-align: center;
    line-height: 1.4;
}

@media (max-width: 768px) {
    .tech-icons {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .tech-icon {
        padding: var(--spacing-lg) var(--spacing-md);
        min-height: 70px;
    }
    
    .tech-icon span {
        font-size: var(--font-size-base);
    }
}

/* Tech Stack Section */
.tech-stack-section {
    padding: var(--spacing-3xl) 0;
}

.tech-category {
    margin-bottom: var(--spacing-3xl);
}

.tech-category:last-child {
    margin-bottom: 0;
}

.tech-category-title {
    font-size: var(--font-size-xl);
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: var(--spacing-xl);
    text-align: center;
    position: relative;
}

.tech-category-title::after {
    content: '';
    position: absolute;
    bottom: -var(--spacing-sm);
    left: 50%;
    transform: translateX(-50%);
    width: 40px;
    height: 2px;
    background: var(--accent-gradient);
    border-radius: 1px;
}

.tech-stack-section .tech-icons {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
    gap: var(--spacing-lg);
    max-width: 1100px;
    margin: 0 auto;
}

/* Mobile responsive for tech categories */
@media (max-width: 768px) {
    .tech-category {
        margin-bottom: var(--spacing-2xl);
    }
    
    .tech-category-title {
        font-size: var(--font-size-lg);
        margin-bottom: var(--spacing-lg);
    }
    
    .tech-stack-section .tech-icons {
        grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
        gap: var(--spacing-lg);
    }
}

/* Projects Section */
.projects {
    padding: var(--spacing-3xl) 0;
    background: var(--bg-primary);
}

.projects-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: var(--spacing-xl);
}

.project-card {
    background: var(--bg-secondary);
    border-radius: var(--border-radius-xl);
    overflow: hidden;
    transition: all var(--transition-base);
    border: 1px solid var(--border-color);
    position: relative;
    display: flex;
    flex-direction: column;
}

.project-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 16px 32px rgba(0, 0, 0, 0.2);
    border-color: var(--accent-primary);
}

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

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

.project-thumbnail {
    aspect-ratio: 16/10;
    overflow: hidden;
    background: var(--bg-tertiary);
}

.project-thumbnail img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

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

.project-content {
    padding: var(--spacing-xl);
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

.project-title {
    font-size: var(--font-size-xl);
    font-weight: 600;
    margin-bottom: var(--spacing-sm);
    color: var(--text-primary);
}

.project-tagline {
    color: var(--text-secondary);
    margin-bottom: var(--spacing-lg);
    line-height: 1.6;
}

.project-more-btn {
    background: none;
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--border-radius-md);
    cursor: pointer;
    font-weight: 500;
    transition: all var(--transition-fast);
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-sm);
    margin-top: auto;
}

.project-more-btn:hover {
    background: var(--accent-primary);
    border-color: var(--accent-primary);
    color: white;
}

@media (max-width: 768px) {
    .projects-grid {
        grid-template-columns: 1fr;
    }
}

/* Timeline Sections */
.education,
.experience {
    padding: var(--spacing-3xl) 0;
}

.education {
    background: var(--bg-secondary);
}

.experience {
    background: var(--bg-primary);
}

.timeline {
    position: relative;
    max-width: 800px;
    margin: 0 auto;
}

.timeline::before {
    content: '';
    position: absolute;
    left: 50%;
    top: 0;
    bottom: 0;
    width: 2px;
    background: var(--border-color);
    transform: translateX(-50%);
}

.timeline-item {
    display: flex;
    margin-bottom: var(--spacing-2xl);
    position: relative;
}

.timeline-marker {
    position: absolute;
    left: 50%;
    top: 0;
    width: 16px;
    height: 16px;
    background: var(--accent-primary);
    border: 4px solid var(--bg-primary);
    border-radius: 50%;
    transform: translateX(-50%);
    z-index: 2;
}

.timeline-content {
    flex: 1;
    background: var(--bg-tertiary);
    padding: var(--spacing-xl);
    padding-left: var(--spacing-2xl);
    border-radius: var(--border-radius-lg);
    border: 1px solid var(--border-color);
    transition: all var(--transition-base);
}

.timeline-content:hover {
    border-color: var(--accent-primary);
    box-shadow: 0 8px 24px rgba(59, 130, 246, 0.1);
}

.timeline-title {
    font-size: var(--font-size-xl);
    font-weight: 600;
    margin-bottom: var(--spacing-sm);
    color: var(--text-primary);
}

.timeline-meta {
    display: flex;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-md);
    font-size: var(--font-size-sm);
    color: var(--text-muted);
}

.timeline-institution {
    font-weight: 500;
    color: var(--accent-primary);
}

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

@media (max-width: 768px) {
    .timeline::before {
        left: 20px;
    }
    
    .timeline-item {
        flex-direction: row;
    }
    
    .timeline-content {
        text-align: left;
        padding: var(--spacing-lg);
        margin-left: var(--spacing-2xl);
        padding-right: var(--spacing-lg);
    }
    
    .timeline-marker {
        left: 20px;
    }
    
    .timeline-meta {
        flex-direction: column;
        gap: var(--spacing-xs);
    }
}



/* Blog Page Styles */
.blog-hero {
    padding: calc(var(--header-height) + var(--spacing-3xl)) 0 var(--spacing-3xl);
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.1) 0%, rgba(139, 92, 246, 0.1) 100%);
    text-align: center;
}

.blog-hero-title {
    font-size: var(--font-size-6xl);
    font-weight: 700;
    margin-bottom: var(--spacing-lg);
    background: var(--accent-gradient);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    color: transparent;
}

.blog-hero-description {
    font-size: var(--font-size-lg);
    color: var(--text-secondary);
    max-width: 600px;
    margin: 0 auto;
    line-height: 1.7;
}

.blog-section {
    padding: var(--spacing-3xl) 0;
    background: var(--bg-secondary);
}

.blog-controls {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-3xl);
    gap: var(--spacing-lg);
}

.language-selector {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.language-selector label {
    color: var(--text-secondary);
    font-weight: 500;
    font-size: var(--font-size-sm);
}

.language-select {
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-md);
    color: var(--text-primary);
    padding: var(--spacing-sm) var(--spacing-md);
    font-size: var(--font-size-sm);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.language-select:hover {
    border-color: var(--accent-primary);
}

.language-select:focus {
    outline: none;
    border-color: var(--accent-primary);
    box-shadow: 0 0 0 2px rgba(59, 130, 246, 0.2);
}

.blog-search {
    position: relative;
    max-width: 300px;
    width: 100%;
}

.search-input {
    width: 100%;
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-md);
    color: var(--text-primary);
    padding: var(--spacing-sm) var(--spacing-md) var(--spacing-sm) calc(var(--spacing-md) + 24px);
    font-size: var(--font-size-sm);
    transition: all var(--transition-fast);
}

.search-input:focus {
    outline: none;
    border-color: var(--accent-primary);
    box-shadow: 0 0 0 2px rgba(59, 130, 246, 0.2);
}

.search-input::placeholder {
    color: var(--text-muted);
}

.search-icon {
    position: absolute;
    left: var(--spacing-sm);
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-muted);
    pointer-events: none;
}

.blog-posts {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: var(--spacing-xl);
}

.blog-loading {
    grid-column: 1 / -1;
    text-align: center;
    color: var(--text-secondary);
    font-size: var(--font-size-lg);
    padding: var(--spacing-3xl);
}

.blog-post {
    background: var(--bg-tertiary);
    padding: var(--spacing-xl);
    border-radius: var(--border-radius-xl);
    border: 1px solid var(--border-color);
    transition: all var(--transition-base);
    cursor: pointer;
    position: relative;
    overflow: hidden;
}

.blog-post::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--accent-gradient);
    opacity: 0;
    transition: opacity var(--transition-base);
}

.blog-post:hover {
    border-color: var(--accent-primary);
    transform: translateY(-4px);
    box-shadow: 0 12px 32px rgba(59, 130, 246, 0.15);
}

.blog-post:hover::before {
    opacity: 1;
}

.blog-post-title {
    font-size: var(--font-size-xl);
    font-weight: 600;
    margin-bottom: var(--spacing-md);
    color: var(--text-primary);
    line-height: 1.3;
}

.blog-post-meta {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
    font-size: var(--font-size-sm);
    color: var(--text-muted);
    flex-wrap: wrap;
}

.blog-post-excerpt {
    color: var(--text-secondary);
    font-size: var(--font-size-base);
    line-height: 1.6;
    margin-bottom: var(--spacing-lg);
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.blog-post-tags {
    display: flex;
    gap: var(--spacing-sm);
    flex-wrap: wrap;
}

.blog-tag {
    background: var(--bg-primary);
    color: var(--text-secondary);
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--border-radius-sm);
    font-size: var(--font-size-xs);
    font-weight: 500;
}

/* Blog Post Modal */
.blog-modal {
    max-width: 900px;
    max-height: 90vh;
}

.blog-post-meta-modal {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-xl);
    font-size: var(--font-size-sm);
    color: var(--text-muted);
    flex-wrap: wrap;
    padding-bottom: var(--spacing-lg);
    border-bottom: 1px solid var(--border-color);
}

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

/* Markdown Content Styling */
.blog-post-content h1,
.blog-post-content h2,
.blog-post-content h3,
.blog-post-content h4,
.blog-post-content h5,
.blog-post-content h6 {
    color: var(--text-primary);
    font-weight: 600;
    margin-top: var(--spacing-2xl);
    margin-bottom: var(--spacing-lg);
    line-height: 1.3;
}

.blog-post-content h1 {
    font-size: var(--font-size-3xl);
    border-bottom: 2px solid var(--border-color);
    padding-bottom: var(--spacing-sm);
}

.blog-post-content h2 {
    font-size: var(--font-size-2xl);
}

.blog-post-content h3 {
    font-size: var(--font-size-xl);
}

.blog-post-content p {
    margin-bottom: var(--spacing-lg);
    line-height: 1.7;
}

.blog-post-content ul,
.blog-post-content ol {
    margin-bottom: var(--spacing-lg);
    padding-left: var(--spacing-xl);
}

.blog-post-content li {
    margin-bottom: var(--spacing-sm);
    line-height: 1.6;
}

.blog-post-content blockquote {
    background: var(--bg-tertiary);
    border-left: 4px solid var(--accent-primary);
    padding: var(--spacing-lg);
    margin: var(--spacing-xl) 0;
    border-radius: 0 var(--border-radius-md) var(--border-radius-md) 0;
    font-style: italic;
}

.blog-post-content code {
    background: var(--bg-tertiary);
    color: var(--accent-tertiary);
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--border-radius-sm);
    font-family: var(--font-mono);
    font-size: 0.9em;
}

.blog-post-content pre {
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-md);
    padding: var(--spacing-lg);
    margin: var(--spacing-xl) 0;
    overflow-x: auto;
}

.blog-post-content pre code {
    background: none;
    padding: 0;
    color: var(--text-primary);
}

.blog-post-content img {
    max-width: 100%;
    height: auto;
    border-radius: var(--border-radius-md);
    margin: var(--spacing-xl) 0;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.blog-post-content a {
    color: var(--accent-primary);
    text-decoration: none;
    border-bottom: 1px solid transparent;
    transition: border-bottom-color var(--transition-fast);
}

.blog-post-content a:hover {
    border-bottom-color: var(--accent-primary);
}

.blog-post-content table {
    width: 100%;
    border-collapse: collapse;
    margin: var(--spacing-xl) 0;
    background: var(--bg-tertiary);
    border-radius: var(--border-radius-md);
    overflow: hidden;
}

.blog-post-content th,
.blog-post-content td {
    padding: var(--spacing-md);
    text-align: left;
    border-bottom: 1px solid var(--border-color);
}

.blog-post-content th {
    background: var(--bg-primary);
    font-weight: 600;
    color: var(--text-primary);
}

/* Blog Mobile Responsive */
@media (max-width: 768px) {
    .blog-hero {
        padding: calc(var(--header-height) + var(--spacing-2xl)) 0 var(--spacing-2xl);
    }
    
    .blog-hero-title {
        font-size: var(--font-size-4xl);
    }
    
    .blog-controls {
        flex-direction: column;
        align-items: stretch;
        gap: var(--spacing-lg);
    }
    
    .language-selector {
        justify-content: center;
    }
    
    .blog-search {
        max-width: none;
    }
    
    .blog-posts {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
    }
    
    .blog-post {
        padding: var(--spacing-lg);
    }
    
    .blog-post-meta {
        flex-direction: column;
        align-items: flex-start;
        gap: var(--spacing-sm);
    }
    
    .blog-modal {
        margin: var(--spacing-md);
        max-height: calc(100vh - 2 * var(--spacing-md));
    }
    
    .blog-post-meta-modal {
        flex-direction: column;
        align-items: flex-start;
        gap: var(--spacing-sm);
    }
}

/* Contact Section */
.contact {
    padding: var(--spacing-3xl) 0;
    background: var(--bg-secondary);
}

.contact-content {
    max-width: 600px;
    margin: 0 auto;
    text-align: center;
}

.contact-text {
    font-size: var(--font-size-lg);
    color: var(--text-secondary);
    margin-bottom: var(--spacing-2xl);
    line-height: 1.7;
}

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

.contact-link {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    color: var(--text-primary);
    text-decoration: none;
    padding: var(--spacing-lg);
    background: var(--bg-secondary);
    border-radius: var(--border-radius-lg);
    border: 1px solid var(--border-color);
    transition: all var(--transition-base);
    font-weight: 500;
}

.contact-link:hover {
    border-color: var(--accent-primary);
    background: var(--bg-tertiary);
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(59, 130, 246, 0.1);
}

@media (max-width: 768px) {
    .contact-links {
        flex-direction: column;
        align-items: center;
    }
    
    .contact-link {
        width: 100%;
        max-width: 300px;
        justify-content: center;
    }
}

/* Footer */
.footer {
    background: var(--bg-secondary);
    border-top: 1px solid var(--border-color);
    padding: var(--spacing-2xl) 0;
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-lg);
}

.footer-social {
    display: flex;
    gap: var(--spacing-lg);
}

.social-link {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    color: var(--text-secondary);
    text-decoration: none;
    padding: var(--spacing-sm);
    border-radius: var(--border-radius-md);
    transition: all var(--transition-fast);
    font-weight: 500;
}

.social-link:hover {
    color: var(--accent-primary);
    background: var(--bg-tertiary);
}

.back-to-top {
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    padding: var(--spacing-sm);
    border-radius: var(--border-radius-md);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.back-to-top:hover {
    background: var(--accent-primary);
    border-color: var(--accent-primary);
    color: white;
}

.footer-copyright {
    text-align: center;
    color: var(--text-muted);
    font-size: var(--font-size-sm);
    padding-top: var(--spacing-lg);
    border-top: 1px solid var(--border-color);
}

@media (max-width: 768px) {
    .footer-content {
        flex-direction: column;
        gap: var(--spacing-lg);
    }
    
    .footer-social {
        order: 2;
    }
}

/* Project Loading Styles */
.projects-loading {
    grid-column: 1 / -1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 4rem 2rem;
    color: var(--text-muted);
}

.loading-spinner {
    width: 40px;
    height: 40px;
    border: 3px solid var(--accent-color-secondary);
    border-top: 3px solid var(--accent-color);
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin-bottom: 1rem;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* Project Category Styles */
.project-category {
    font-size: 0.875rem;
    color: var(--accent-color);
    font-weight: 500;
    margin-bottom: 1rem;
    padding: 0.25rem 0.75rem;
    background: var(--accent-color-secondary);
    border-radius: 20px;
    display: inline-block;
    border: 1px solid var(--accent-color);
}

/* Modal */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(15, 23, 42, 0.8);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 2000;
    opacity: 0;
    visibility: hidden;
    transition: opacity var(--transition-base), visibility var(--transition-base);
    padding: var(--spacing-lg);
}

.modal-overlay.active {
    opacity: 1;
    visibility: visible;
}

.modal-overlay.active .modal-content {
    transform: scale(1);
    opacity: 1;
}

.modal-content {
    background: var(--bg-primary);
    border-radius: var(--border-radius-xl);
    border: 1px solid var(--border-color);
    max-width: 900px;
    width: 100%;
    max-height: 90vh;
    overflow-y: auto;
    transform: scale(0.95);
    opacity: 0;
    transition: transform var(--transition-base), opacity var(--transition-base);
    box-shadow: 0 20px 40px rgba(0,0,0,0.4);
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-xl);
    border-bottom: 1px solid var(--border-color);
}

.modal-title {
    font-size: var(--font-size-2xl);
    font-weight: 600;
    color: var(--text-primary);
    margin: 0;
}

.modal-close {
    background: none;
    border: none;
    color: var(--text-secondary);
    font-size: var(--font-size-2xl);
    cursor: pointer;
    padding: var(--spacing-sm);
    border-radius: var(--border-radius-md);
    transition: all var(--transition-fast);
    line-height: 1;
}

.modal-close:hover {
    color: var(--text-primary);
    background: var(--bg-secondary);
}

.modal-body {
    padding: var(--spacing-xl);
}

.modal-image {
    margin-bottom: var(--spacing-xl);
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    background: var(--bg-secondary);
}

.modal-image img {
    width: 100%;
    height: auto;
}

.modal-info {
    display: grid;
    gap: var(--spacing-lg);
}

.modal-description {
    font-size: var(--font-size-lg);
    color: var(--text-secondary);
    line-height: 1.7;
}

.modal-details {
    list-style: none;
    padding: 0;
    margin: 0;
    display: grid;
    gap: var(--spacing-sm);
}

.modal-details li {
    display: flex;
    gap: var(--spacing-md);
    font-size: var(--font-size-base);
}

.modal-details strong {
    color: var(--text-primary);
    font-weight: 600;
    min-width: 80px;
}

.modal-details .detail-separator {
    margin-top: 1.5rem;
    margin-bottom: 0.5rem;
    padding-top: 1rem;
    border-top: 1px solid var(--border-color);
    font-weight: 600;
    color: var(--text-primary);
}

.modal-details .detail-separator:first-child {
    margin-top: 0;
    padding-top: 0;
    border-top: none;
}

.modal-details .tech-item {
    background: var(--accent-color-secondary);
    color: var(--accent-color);
    padding: 0.25rem 0.75rem;
    border-radius: 20px;
    font-size: 0.875rem;
    font-weight: 500;
    border: 1px solid var(--accent-color);
    display: inline-block;
    margin: 0.25rem 0.25rem 0.25rem 0;
}

.modal-details .achievement-item {
    position: relative;
    padding-left: 1.5rem;
    color: var(--success-color, #10b981);
}

.modal-details .achievement-item:before {
    content: "✓";
    position: absolute;
    left: 0;
    color: var(--success-color, #10b981);
    font-weight: bold;
}

/* Modal Tags Styling */
.modal-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin: 1rem 0 1.5rem 0;
}

.tech-tag {
    background: rgba(59, 130, 246, 0.1);
    color: var(--accent-primary);
    padding: 0.375rem 0.75rem;
    border-radius: 20px;
    font-size: 0.875rem;
    font-weight: 500;
    border: 1px solid rgba(59, 130, 246, 0.3);
    display: inline-block;
    transition: all 0.2s ease;
}

.tech-tag:hover {
    background: rgba(59, 130, 246, 0.2);
    border-color: var(--accent-primary);
    transform: translateY(-1px);
}

.modal-actions {
    display: flex;
    gap: var(--spacing-lg);
}

.modal-btn {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-md) var(--spacing-xl);
    border-radius: var(--border-radius-lg);
    text-decoration: none;
    font-weight: 600;
    transition: all var(--transition-base);
    border: 1px solid transparent;
}

.modal-btn-primary {
    background: var(--accent-gradient);
    color: white;
    box-shadow: 0 4px 12px rgba(59, 130, 246, 0.3);
}

.modal-btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(59, 130, 246, 0.4);
}

.modal-btn-secondary {
    background: var(--bg-secondary);
    color: var(--text-primary);
    border-color: var(--border-color);
}

.modal-btn-secondary:hover {
    background: var(--bg-tertiary);
    border-color: var(--border-hover);
}

@media (max-width: 768px) {
    .modal-overlay {
        padding: var(--spacing-md);
    }
    
    .modal-header,
    .modal-body {
        padding: var(--spacing-lg);
    }
    
    .modal-actions {
        flex-direction: column;
    }
    
    .modal-btn {
        justify-content: center;
    }
}

/* Interactive Tech Animations - Enhanced */

/* Particle System Background */
.particle-system {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: -1;
    opacity: 0.3;
}

#particle-canvas {
    width: 100%;
    height: 100%;
}

/* Cursor Trail Effect */
.cursor-trail {
    position: fixed;
    top: 0;
    left: 0;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(59, 130, 246, 0.4) 0%, transparent 70%);
    pointer-events: none;
    z-index: 1001;
    transform: translate(-50%, -50%);
    transition: all 0.1s ease-out;
    opacity: 0;
}





/* Matrix Rain Effect */
.matrix-rain {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    overflow: hidden;
    pointer-events: none;
    opacity: 0.1;
}

#matrix-canvas {
    width: 100%;
    height: 100%;
}

/* Enhanced Tech Icons */
.glitch-card {
    position: relative;
    overflow: hidden;
}

.glitch-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, 
        transparent, 
        rgba(59, 130, 246, 0.2), 
        transparent);
    transition: left 0.5s ease;
}

.glitch-card:hover::before {
    left: 100%;
}

.tech-icon-inner {
    position: relative;
    z-index: 2;
}

.tech-level-bar {
    position: absolute;
    bottom: 4px;
    left: 4px;
    right: 4px;
    height: 3px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 2px;
    overflow: hidden;
}

.tech-level-fill {
    height: 100%;
    background: var(--accent-gradient);
    border-radius: 2px;
    width: 0;
    transition: width 1s ease-out 0.5s;
}

.tech-icon:hover .tech-level-fill {
    animation: fillSkillBar 1s ease-out 0.5s forwards;
}

/* Individual skill level animations */
.tech-icon:hover .tech-level-fill[data-level="95"] { width: 95%; }
.tech-icon:hover .tech-level-fill[data-level="90"] { width: 90%; }
.tech-icon:hover .tech-level-fill[data-level="85"] { width: 85%; }
.tech-icon:hover .tech-level-fill[data-level="80"] { width: 80%; }
.tech-icon:hover .tech-level-fill[data-level="75"] { width: 75%; }
.tech-icon:hover .tech-level-fill[data-level="70"] { width: 70%; }

.tech-particles {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    pointer-events: none;
    z-index: 2;
}

.tech-icon:hover .tech-particles {
    opacity: 1;
}

.tech-particles::before,
.tech-particles::after {
    content: '';
    position: absolute;
    width: 4px;
    height: 4px;
    background: var(--accent-primary);
    border-radius: 50%;
    animation: particleFloat 2s infinite;
}

.tech-particles::before {
    top: 20%;
    left: 20%;
    animation-delay: 0s;
}

.tech-particles::after {
    top: 70%;
    right: 20%;
    animation-delay: 1s;
}

/* Project Cards Enhancement */
.project-card {
    position: relative;
    overflow: hidden;
}

.project-card::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at center, 
        rgba(59, 130, 246, 0.1) 0%, 
        transparent 70%);
    opacity: 0;
    transition: opacity 0.3s ease;
    pointer-events: none;
}

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

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





/* Flying Tag Animations */
@keyframes float1 {
    0%, 100% { transform: translateY(0) rotate(0deg); }
    25% { transform: translateY(-15px) rotate(1deg); }
    50% { transform: translateY(-8px) rotate(-1deg); }
    75% { transform: translateY(-20px) rotate(0.5deg); }
}

@keyframes float2 {
    0%, 100% { transform: translateX(0) translateY(0) rotate(0deg); }
    25% { transform: translateX(-10px) translateY(-12px) rotate(-0.5deg); }
    50% { transform: translateX(5px) translateY(-18px) rotate(1deg); }
    75% { transform: translateX(-8px) translateY(-5px) rotate(-1deg); }
}

@keyframes float3 {
    0%, 100% { transform: translateY(0) rotate(0deg) scale(1); }
    33% { transform: translateY(-10px) rotate(1deg) scale(1.02); }
    66% { transform: translateY(-15px) rotate(-0.5deg) scale(0.98); }
}

@keyframes float4 {
    0%, 100% { transform: translateX(0) translateY(0) rotate(0deg); }
    20% { transform: translateX(8px) translateY(-8px) rotate(0.5deg); }
    40% { transform: translateX(-5px) translateY(-15px) rotate(-1deg); }
    60% { transform: translateX(12px) translateY(-10px) rotate(1deg); }
    80% { transform: translateX(-3px) translateY(-12px) rotate(-0.5deg); }
}

@keyframes float5 {
    0%, 100% { transform: translateY(0) rotate(0deg); }
    30% { transform: translateY(-18px) rotate(-1deg); }
    60% { transform: translateY(-8px) rotate(1deg); }
    90% { transform: translateY(-14px) rotate(-0.5deg); }
}

@keyframes float6 {
    0%, 100% { transform: translateX(0) translateY(0) rotate(0deg); }
    25% { transform: translateX(-12px) translateY(-10px) rotate(0.8deg); }
    50% { transform: translateX(8px) translateY(-16px) rotate(-1.2deg); }
    75% { transform: translateX(-6px) translateY(-8px) rotate(0.6deg); }
}

@keyframes float7 {
    0%, 100% { transform: translateY(0) rotate(0deg) scale(1); }
    20% { transform: translateY(-12px) rotate(-0.8deg) scale(1.03); }
    40% { transform: translateY(-20px) rotate(1.2deg) scale(0.97); }
    60% { transform: translateY(-6px) rotate(-0.4deg) scale(1.01); }
    80% { transform: translateY(-14px) rotate(0.9deg) scale(0.99); }
}

@keyframes float8 {
    0%, 100% { transform: translateX(0) translateY(0) rotate(0deg); }
    33% { transform: translateX(10px) translateY(-9px) rotate(-0.7deg); }
    66% { transform: translateX(-8px) translateY(-17px) rotate(1.1deg); }
}

@keyframes mobileFloat {
    0%, 100% { transform: translateY(0px) scale(1); }
    50% { transform: translateY(-8px) scale(1.02); }
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% {
        transform: translateY(0);
    }
    40% {
        transform: translateY(-10px);
    }
    60% {
        transform: translateY(-5px);
    }
}

@keyframes pulse {
    0% {
        box-shadow: 0 0 0 0 rgba(59, 130, 246, 0.7);
    }
    70% {
        box-shadow: 0 0 0 10px rgba(59, 130, 246, 0);
    }
    100% {
        box-shadow: 0 0 0 0 rgba(59, 130, 246, 0);
    }
}



@keyframes particleFloat {
    0% { transform: translateY(0) scale(1); opacity: 0; }
    50% { transform: translateY(-20px) scale(1.2); opacity: 1; }
    100% { transform: translateY(-40px) scale(0.8); opacity: 0; }
}

@keyframes glitchEffect {
    0%, 100% { transform: translate(0); }
    20% { transform: translate(-2px, 2px); }
    40% { transform: translate(-2px, -2px); }
    60% { transform: translate(2px, 2px); }
    80% { transform: translate(2px, -2px); }
}

/* Mobile Optimizations for Animations */
@media (max-width: 768px) {
    .particle-system {
        opacity: 0.3;
    }
    
    .matrix-rain {
        opacity: 0.2;
    }
}

/* Reduced Motion Support */
@media (prefers-reduced-motion: reduce) {
    .particle-system,
    .matrix-rain {
        animation: none !important;
    }
    
    .cursor-trail {
        display: none;
    }
    
    .tech-particles {
        display: none;
    }
}

/* Focus Styles */
button:focus-visible,
a:focus-visible,
input:focus-visible {
    outline: 2px solid var(--accent-primary);
    outline-offset: 2px;
}

/* Scroll Animations */
.fade-in {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.6s ease;
}

.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}

/* Print Styles */
@media print {
    .navbar,
    .scroll-indicator,
    .modal-overlay {
        display: none !important;
    }
    
    .hero {
        min-height: auto;
        padding: var(--spacing-lg) 0;
    }
    
    .container {
        max-width: none;
        padding: 0;
    }
    
    * {
        background: white !important;
        color: black !important;
        box-shadow: none !important;
    }
} 

/* Achievements Section */
.achievements {
    padding: 8rem 0;
    background: linear-gradient(135deg, rgba(15, 15, 35, 0.95) 0%, rgba(30, 30, 60, 0.95) 100%);
    position: relative;
}

.achievements::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 20% 80%, rgba(120, 119, 198, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(255, 119, 198, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 40% 40%, rgba(120, 255, 198, 0.05) 0%, transparent 50%);
    pointer-events: none;
}

.achievements-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.achievement-card {
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.08) 0%, rgba(255, 255, 255, 0.02) 100%);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 20px;
    padding: 2rem;
    position: relative;
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
    overflow: hidden;
}

.achievement-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(0, 255, 255, 0.05) 0%, rgba(255, 0, 255, 0.05) 100%);
    opacity: 0;
    transition: opacity 0.3s ease;
    border-radius: 20px;
}

.achievement-card:hover {
    transform: translateY(-5px);
    border-color: rgba(0, 255, 255, 0.3);
    box-shadow: 
        0 20px 40px rgba(0, 0, 0, 0.3),
        0 0 20px rgba(0, 255, 255, 0.1);
}

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

.achievement-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
    text-align: center;
    filter: drop-shadow(0 0 10px rgba(255, 255, 255, 0.3));
}

.achievement-title {
    font-size: 1.3rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 0.5rem;
    line-height: 1.3;
}

.achievement-meta {
    color: var(--accent-primary);
    font-size: 0.9rem;
    font-weight: 500;
    margin-bottom: 1rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.achievement-description {
    color: var(--text-secondary);
    line-height: 1.6;
    font-size: 0.95rem;
}

/* Mobile achievements */
@media (max-width: 768px) {
    .achievements {
        padding: 5rem 0;
    }
    
    .achievements-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
        margin-top: 2rem;
    }
    
    .achievement-card {
        padding: 1.5rem;
    }
    
    .achievement-icon {
        font-size: 2.5rem;
    }
    
    .achievement-title {
        font-size: 1.2rem;
    }
} 

/* Particle animation for tech icons */
@keyframes particle-float {
    0% {
        transform: scale(0) translate(0, 0);
        opacity: 1;
    }
    50% {
        opacity: 0.8;
    }
    100% {
        transform: scale(1) translate(var(--random-x, 20px), var(--random-y, -30px));
        opacity: 0;
    }
}