*{margin:0;padding:0;box-sizing:border-box}:root{--color-primary: #6366f1;--color-primary-dark: #4f46e5;--color-primary-light: #818cf8;--color-accent: #06b6d4;--color-accent-2: #8b5cf6;--color-bg: #0f172a;--color-bg-secondary: #1e293b;--color-surface: #1e293b;--color-surface-elevated: #334155;--color-text: #f1f5f9;--color-text-secondary: #cbd5e1;--color-text-muted: #94a3b8;--color-border: #334155;--spacing-xs: .5rem;--spacing-sm: 1rem;--spacing-md: 1.5rem;--spacing-lg: 2rem;--spacing-xl: 3rem;--spacing-2xl: 4rem;--spacing-3xl: 6rem;--radius-sm: .375rem;--radius-md: .5rem;--radius-lg: .75rem;--radius-xl: 1rem;--radius-2xl: 1.5rem;--radius-full: 9999px;--shadow-sm: 0 1px 2px 0 rgb(0 0 0 / .05);--shadow-md: 0 4px 6px -1px rgb(0 0 0 / .1);--shadow-lg: 0 10px 15px -3px rgb(0 0 0 / .1);--shadow-xl: 0 20px 25px -5px rgb(0 0 0 / .1);--shadow-glow: 0 0 30px rgba(99, 102, 241, .3);--transition-fast: .15s cubic-bezier(.4, 0, .2, 1);--transition-base: .25s cubic-bezier(.4, 0, .2, 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a:after{content:"";position:absolute;bottom:-.25rem;left:0;width:0;height:2px;background:var(--color-primary);transition:width var(--transition-base)}.desktop-nav-links a:hover{color:var(--color-text)}.desktop-nav-links a:hover:after{width:100%}.theme-toggle{background:var(--color-surface);border:1px solid var(--color-border);width:40px;height:40px;border-radius:var(--radius-full);cursor:pointer;display:flex;align-items:center;justify-content:center;transition:all var(--transition-base);color:var(--color-text)}.theme-toggle:hover{transform:scale(1.05);border-color:var(--color-primary)}.theme-icon{font-size:1.125rem}.hamburger-button{display:none;background:var(--color-primary);border:none;width:44px;height:44px;border-radius:var(--radius-md);color:#fff;font-size:1.25rem;cursor:pointer;align-items:center;justify-content:center;transition:all 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var(--transition-base);padding:0}.indicator.active{width:24px;background:#fff}.project-content{padding:1.75rem}.project-header{margin-bottom:1rem}.project-title{font-size:1.25rem;font-weight:700;color:var(--color-text);margin-bottom:.375rem;line-height:1.3}.project-subtitle{font-size:.875rem;color:var(--color-primary);font-weight:600}.project-description{font-size:.9375rem;line-height:1.6;color:var(--color-text-muted);margin-bottom:1.25rem}.project-tags{display:flex;flex-wrap:wrap;gap:.5rem}.project-tag{padding:.375rem .75rem;background:var(--color-surface-elevated);border:1px solid var(--color-border);border-radius:var(--radius-full);font-size:.8125rem;font-weight:500;color:var(--color-text-secondary);transition:all var(--transition-base)}.project-tag:hover{border-color:var(--color-primary);color:var(--color-primary)}.experience-timeline-container{display:flex;flex-direction:column;gap:2rem}.experience-card{display:grid;grid-template-columns:40px 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li:before{content:"→";position:absolute;left:0;color:var(--color-primary);font-weight:600}.contact-container{max-width:600px;margin:0 auto;text-align:center}.contact-intro{font-size:1.125rem;line-height:1.7;color:var(--color-text-muted);margin-bottom:2.5rem}.contact-email{display:inline-flex;align-items:center;gap:1rem;padding:1rem 2rem;background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-xl);text-decoration:none;color:var(--color-text);font-weight:600;font-size:1rem;transition:all var(--transition-base);margin-bottom:3rem}.contact-email:hover{border-color:var(--color-primary);transform:translateY(-4px);box-shadow:var(--shadow-lg)}.email-icon{width:40px;height:40px;display:flex;align-items:center;justify-content:center;background:var(--color-surface-elevated);border-radius:var(--radius-md);color:var(--color-primary)}.social-links{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:1.5rem}.social-link{display:flex;align-items:center;gap:1rem;padding:1.25rem 1.5rem;background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-xl);text-decoration:none;transition:all var(--transition-base)}.social-link:hover{border-color:var(--color-primary);transform:translateY(-4px);box-shadow:var(--shadow-lg)}.social-link img{width:48px;height:48px;object-fit:contain;transition:transform var(--transition-base)}.social-link:hover img{transform:scale(1.1)}.social-info{display:flex;flex-direction:column;align-items:flex-start;gap:.25rem}.social-label{font-weight:600;font-size:.9375rem;color:var(--color-text)}.social-username{font-size:.8125rem;color:var(--color-text-muted)}.footer{background:var(--color-surface);border-top:1px solid var(--color-border);padding:3rem 2rem 2rem;margin-top:var(--spacing-3xl)}.footer-content{max-width:1280px;margin:0 auto}.footer-brand{display:flex;flex-direction:column;align-items:center;gap:1rem;margin-bottom:2rem}.footer-logo{display:flex;align-items:center;gap:.75rem;font-size:1.25rem;font-weight:700;color:var(--color-text)}.footer-brand p{color:var(--color-text-muted);font-size:.9375rem}.footer-bottom{text-align:center;padding-top:2rem;border-top:1px solid var(--color-border)}.footer-bottom p{color:var(--color-text-muted);font-size:.875rem}.popup-overlay{position:fixed;top:0;left:0;width:100%;height:100%;background:#000000e6;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);display:flex;align-items:center;justify-content:center;z-index:10000;animation:fadeIn var(--transition-base);padding:2rem}.popup-content{position:relative;max-width:90vw;max-height:90vh;animation:zoomIn .4s cubic-bezier(.175,.885,.32,1.275)}@keyframes zoomIn{0%{opacity:0;transform:scale(.9)}to{opacity:1;transform:scale(1)}}.popup-image{max-width:100%;max-height:90vh;object-fit:contain;border-radius:var(--radius-xl);box-shadow:var(--shadow-xl)}.popup-close{position:absolute;top:-1rem;right:-1rem;width:48px;height:48px;background:var(--color-primary);border:none;border-radius:var(--radius-full);color:#fff;font-size:1.5rem;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:all var(--transition-base);box-shadow:var(--shadow-md)}.popup-close:hover{background:var(--color-primary-dark);transform:scale(1.1) rotate(90deg)}@media (max-width: 1024px){.hero{grid-template-columns:1fr;gap:3rem;padding:6rem 2rem 4rem}.hero-visual{height:300px}.about-grid{grid-template-columns:1fr;gap:3rem}}@media (max-width: 768px){.desktop-nav-links{display:none}.hamburger-button{display:flex}.hero{padding:5rem 1.5rem 3rem}.section{padding:var(--spacing-2xl) 1.5rem}.skills-grid{grid-template-columns:repeat(auto-fit,minmax(140px,1fr));gap:1rem}.projects-grid{grid-template-columns:1fr}.buttons{flex-direction:column;width:100%}.primary-btn,.secondary-btn{width:100%;justify-content:center}.about-stats,.social-links{grid-template-columns:1fr}.experience-card{grid-template-columns:30px 1fr;gap:1rem}.experience-content{padding:1.5rem}.experience-header{flex-direction:column;align-items:flex-start}.popup-overlay{padding:1rem}.popup-close{top:-.5rem;right:-.5rem;width:40px;height:40px}}@media (max-width: 480px){.hero-title{font-size:2rem}.section-title{font-size:1.75rem}.floating-card{padding:1rem}.floating-card .card-icon{font-size:1.5rem}.floating-card .card-text{font-size:.75rem}}