:root{--primary-color: #6366f1;--primary-dark: #4f46e5;--primary-light: #818cf8;--secondary-color: #ec4899;--accent-color: #14b8a6;--bg-primary: #0f172a;--bg-secondary: #1e293b;--bg-tertiary: #334155;--text-primary: #f1f5f9;--text-secondary: #cbd5e1;--text-muted: #94a3b8;--gradient-primary: linear-gradient(135deg, #667eea 0%, #764ba2 100%);--gradient-secondary: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);--gradient-accent: linear-gradient(135deg, #4facfe 0%, #00f2fe 100%);--gradient-dark: linear-gradient(135deg, #1e293b 0%, #0f172a 100%);--spacing-xs: .5rem;--spacing-sm: 1rem;--spacing-md: 2rem;--spacing-lg: 4rem;--spacing-xl: 6rem;--radius-sm: .5rem;--radius-md: 1rem;--radius-lg: 1.5rem;--radius-full: 9999px;--shadow-sm: 0 2px 8px rgba(0, 0, 0, .1);--shadow-md: 0 4px 16px rgba(0, 0, 0, .2);--shadow-lg: 0 8px 32px rgba(0, 0, 0, .3);--shadow-glow: 0 0 20px rgba(99, 102, 241, .4);--transition-fast: .2s ease;--transition-normal: .3s ease;--transition-slow: .5s ease}*{margin:0;padding:0;box-sizing:border-box}html{scroll-behavior:smooth}body{font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;background:var(--bg-primary);color:var(--text-primary);line-height:1.6;overflow-x:hidden}.container{max-width:1200px;margin:0 auto;padding:0 var(--spacing-md)}.navbar{position:fixed;top:0;left:0;right:0;background:#0f172acc;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);z-index:1000;padding:var(--spacing-sm) 0;transition:transform var(--transition-normal)}.navbar-hidden{transform:translateY(-100%)}.navbar .container{display:flex;justify-content:space-between;align-items:center}.nav-brand{font-size:1.5rem;font-weight:800;background:var(--gradient-primary);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.nav-menu{display:flex;list-style:none;gap:var(--spacing-md)}.nav-link{color:var(--text-secondary);text-decoration:none;font-weight:500;transition:color var(--transition-fast);position:relative}.nav-link:after{content:"";position:absolute;bottom:-5px;left:0;width:0;height:2px;background:var(--gradient-primary);transition:width var(--transition-normal)}.nav-link:hover,.nav-link.active{color:var(--text-primary)}.nav-link:hover:after,.nav-link.active:after{width:100%}.hero{min-height:100vh;display:flex;align-items:center;position:relative;overflow:hidden;padding-top:80px}.hero-background{position:absolute;inset:0;background:radial-gradient(circle at 20% 50%,rgba(99,102,241,.1) 0%,transparent 50%),radial-gradient(circle at 80% 80%,rgba(236,72,153,.1) 0%,transparent 50%);z-index:-1}.hero-content{display:grid;grid-template-columns:1fr 1fr;gap:var(--spacing-lg);align-items:center}.hero-text{animation:fadeInUp .8s ease}.greeting{display:block;font-size:1.2rem;color:var(--text-secondary);margin-bottom:var(--spacing-xs)}.name{display:block;font-size:4rem;font-weight:800;background:var(--gradient-primary);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;margin-bottom:var(--spacing-sm);line-height:1.2}.hero-subtitle{font-size:2rem;color:var(--text-secondary);margin-bottom:var(--spacing-md);font-weight:600}.hero-description{font-size:1.1rem;color:var(--text-muted);margin-bottom:var(--spacing-md);max-width:500px}.hero-buttons{display:flex;gap:var(--spacing-sm);margin-bottom:var(--spacing-md)}.social-links{display:flex;gap:var(--spacing-sm)}.social-link{width:48px;height:48px;border-radius:var(--radius-md);background:var(--bg-secondary);display:flex;align-items:center;justify-content:center;color:var(--text-secondary);transition:all var(--transition-normal)}.social-link svg{width:24px;height:24px}.social-link:hover{background:var(--gradient-primary);color:#fff;transform:translateY(-4px);box-shadow:var(--shadow-glow)}.hero-image{position:relative;height:500px;animation:fadeInUp .8s ease .2s backwards}.image-container{position:relative;width:100%;height:100%}.floating-card{position:absolute;background:var(--bg-secondary);padding:var(--spacing-sm) var(--spacing-md);border-radius:var(--radius-md);box-shadow:var(--shadow-lg);display:flex;align-items:center;gap:var(--spacing-xs);animation:float 3s ease-in-out infinite}.card-1{top:20%;left:10%;animation-delay:0s}.card-2{top:50%;right:10%;animation-delay:1s}.card-3{bottom:20%;left:20%;animation-delay:2s}.card-icon{font-size:2rem}.card-text{font-weight:600;color:var(--text-primary)}.about{padding:var(--spacing-xl) 0;background:var(--bg-primary)}.section-title{font-size:3rem;font-weight:800;text-align:center;margin-bottom:var(--spacing-lg);background:var(--gradient-primary);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.about-intro{font-size:1.2rem;color:var(--text-secondary);text-align:center;max-width:800px;margin:0 auto var(--spacing-lg);line-height:1.8}.highlight{color:var(--primary-color);font-weight:600;position:relative;display:inline-block}.highlight:after{content:"";position:absolute;bottom:0;left:0;width:100%;height:2px;background:var(--gradient-primary);opacity:.3;border-radius:2px}.stats-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:var(--spacing-md);margin-top:var(--spacing-lg)}.stat-card{background:var(--bg-primary);padding:var(--spacing-md);border-radius:var(--radius-lg);text-align:center;transition:all var(--transition-normal);border:2px solid transparent}.stat-card:hover{border-color:var(--primary-color);transform:translateY(-5px);box-shadow:var(--shadow-glow)}.stat-number{font-size:3rem;font-weight:800;background:var(--gradient-primary);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.stat-label{color:var(--text-muted);font-weight:600;margin-top:var(--spacing-xs)}.profiles{padding:var(--spacing-xl) 0;background:var(--bg-primary)}.profiles-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:var(--spacing-md)}.profile-card{background:var(--bg-primary);border:1px solid var(--bg-tertiary);padding:var(--spacing-md);border-radius:var(--radius-lg);display:flex;align-items:center;gap:var(--spacing-sm);transition:all var(--transition-normal);text-decoration:none;cursor:pointer}.profile-card:hover{transform:translateY(-5px);border-color:var(--primary-color);box-shadow:var(--shadow-glow)}.profile-icon{font-size:2.5rem;background:var(--bg-secondary);width:60px;height:60px;display:flex;align-items:center;justify-content:center;border-radius:var(--radius-md)}.profile-name{font-size:1.2rem;font-weight:700;color:var(--text-primary);margin-bottom:.25rem}.profile-label{color:var(--primary-light);font-size:.9rem;font-weight:500}.skills{padding:var(--spacing-xl) 0}.skills-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:var(--spacing-md)}.skill-category{background:var(--bg-primary);border:1px solid var(--bg-tertiary);padding:var(--spacing-md);border-radius:var(--radius-lg);transition:all var(--transition-normal)}.skill-category:hover{transform:translateY(-5px);box-shadow:var(--shadow-lg)}.category-title{font-size:1.5rem;font-weight:700;margin-bottom:var(--spacing-sm);color:var(--primary-light)}.skill-items{display:flex;flex-wrap:wrap;gap:var(--spacing-xs)}.skill-item{background:var(--bg-primary);padding:.5rem 1rem;border-radius:var(--radius-full);font-size:.9rem;font-weight:500;color:var(--text-secondary);transition:all var(--transition-fast);border:1px solid var(--bg-tertiary)}.skill-item:hover{background:var(--gradient-primary);color:#fff;transform:scale(1.05)}.projects{padding:var(--spacing-xl) 0;background:var(--bg-primary)}.projects-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(350px,1fr));gap:var(--spacing-md)}.project-card{background:var(--bg-primary);padding:0;border-radius:var(--radius-lg);transition:all var(--transition-normal);border:1px solid var(--bg-tertiary);display:flex;flex-direction:column;overflow:hidden}.project-image-container{width:100%;height:200px;overflow:hidden;position:relative}.project-img{width:100%;height:100%;object-fit:cover;transition:transform var(--transition-normal)}.project-card:hover .project-img{transform:scale(1.1)}.project-card-content{padding:var(--spacing-md);display:flex;flex-direction:column;flex-grow:1}.project-card:hover{border-color:var(--primary-color);transform:translateY(-8px);box-shadow:var(--shadow-glow)}.project-header{display:flex;align-items:center;gap:var(--spacing-sm);margin-bottom:var(--spacing-sm)}.project-icon{font-size:2.5rem}.project-title{font-size:1.5rem;font-weight:700;color:var(--text-primary)}.project-subtitle{color:var(--primary-light);font-weight:600;margin-bottom:var(--spacing-sm)}.project-description{color:var(--text-secondary);margin-bottom:var(--spacing-md);line-height:1.7;flex-grow:1}.project-tech{display:flex;flex-wrap:wrap;gap:var(--spacing-xs);margin-bottom:var(--spacing-sm)}.tech-tag{background:var(--bg-secondary);padding:.4rem .8rem;border-radius:var(--radius-sm);font-size:.85rem;color:var(--accent-color);font-weight:500}.project-footer{display:flex;justify-content:space-between;align-items:center;margin-top:var(--spacing-sm);padding-top:var(--spacing-sm);border-top:1px solid var(--bg-tertiary)}.project-date{color:var(--text-muted);font-size:.9rem}.project-links{display:flex;gap:var(--spacing-xs)}.project-link{display:flex;align-items:center;justify-content:center;width:32px;height:32px;background:var(--bg-secondary);border-radius:var(--radius-sm);color:var(--text-secondary);transition:all var(--transition-fast)}.project-link svg{width:18px;height:18px}.project-link:hover{background:var(--gradient-primary);color:#fff;transform:translateY(-2px)}.education{padding:var(--spacing-xl) 0}.education-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(400px,1fr));gap:var(--spacing-lg)}.subsection-title{font-size:1.8rem;font-weight:700;margin-bottom:var(--spacing-md);color:var(--primary-light)}.timeline{position:relative;padding-left:var(--spacing-md)}.timeline:before{content:"";position:absolute;left:0;top:0;bottom:0;width:2px;background:var(--gradient-primary)}.timeline-item{position:relative;margin-bottom:var(--spacing-md)}.timeline-dot{position:absolute;left:-27px;top:5px;width:12px;height:12px;border-radius:50%;background:var(--primary-color);box-shadow:0 0 0 4px var(--bg-primary)}.timeline-content{background:var(--bg-primary);border:1px solid var(--bg-tertiary);padding:var(--spacing-sm);border-radius:var(--radius-md);transition:all var(--transition-normal)}.timeline-content:hover{transform:translate(5px);box-shadow:var(--shadow-md)}.timeline-title{font-size:1.2rem;font-weight:700;color:var(--text-primary);margin-bottom:.25rem}.timeline-subtitle{color:var(--text-secondary);margin-bottom:.25rem}.timeline-meta{color:var(--text-muted);font-size:.9rem}.certifications-list{display:flex;flex-direction:column;gap:var(--spacing-sm)}.cert-item{background:var(--bg-primary);border:1px solid var(--bg-tertiary);padding:var(--spacing-sm);border-radius:var(--radius-md);display:flex;gap:var(--spacing-sm);align-items:center;transition:all var(--transition-normal)}.cert-item:hover{transform:translate(5px);background:var(--bg-tertiary)}.cert-icon{font-size:1.5rem}.cert-title{font-weight:600;color:var(--text-primary);margin-bottom:.25rem}.cert-date{color:var(--text-muted);font-size:.9rem}.contact{padding:var(--spacing-xl) 0;background:var(--bg-primary)}.contact-subtitle{text-align:center;color:var(--text-secondary);font-size:1.2rem;margin-bottom:var(--spacing-lg)}.contact-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:var(--spacing-md)}.contact-card{background:var(--bg-primary);padding:var(--spacing-md);border-radius:var(--radius-lg);text-align:center;transition:all var(--transition-normal);text-decoration:none;border:2px solid transparent}.contact-card:hover{border-color:var(--primary-color);transform:translateY(-8px);box-shadow:var(--shadow-glow)}.contact-icon{width:60px;height:60px;margin:0 auto var(--spacing-sm);background:var(--gradient-primary);border-radius:var(--radius-md);display:flex;align-items:center;justify-content:center;color:#fff}.contact-icon svg{width:30px;height:30px}.contact-title{font-size:1.2rem;font-weight:700;color:var(--text-primary);margin-bottom:var(--spacing-xs)}.contact-info{color:var(--text-secondary);word-break:break-word}.footer{background:var(--bg-primary);padding:var(--spacing-md) 0;text-align:center;color:var(--text-muted);border-top:1px solid var(--bg-tertiary)}@keyframes fadeInUp{0%{opacity:0;transform:translateY(30px)}to{opacity:1;transform:translateY(0)}}@keyframes float{0%,to{transform:translateY(0)}50%{transform:translateY(-20px)}}.btn{padding:.8rem 1.75rem;border-radius:var(--radius-md);text-decoration:none;font-weight:600;transition:all var(--transition-normal);display:inline-flex;align-items:center;justify-content:center;gap:10px;cursor:pointer;border:none;white-space:nowrap;font-size:1rem;position:relative;overflow:hidden}.btn-icon{width:20px;height:20px;flex-shrink:0}.btn-primary{background:var(--gradient-primary);color:#fff;box-shadow:0 4px 15px #6366f14d}.btn-primary:hover{transform:translateY(-2px);box-shadow:0 8px 25px #6366f180;background:linear-gradient(135deg,#764ba2,#667eea)}.btn-secondary{background:#ffffff0d;color:var(--text-primary);border:1px solid rgba(255,255,255,.1);-webkit-backdrop-filter:blur(5px);backdrop-filter:blur(5px)}.btn-secondary:hover{background:#ffffff1a;border-color:var(--primary-light);transform:translateY(-2px);box-shadow:0 4px 15px #0003}.ripple{position:absolute;background:#ffffff4d;border-radius:50%;transform:scale(0);animation:ripple-animation .6s linear;pointer-events:none}@keyframes ripple-animation{to{transform:scale(4);opacity:0}}@media(max-width:768px){.nav-menu{display:none}.hero-content{grid-template-columns:1fr;text-align:center}.name{font-size:2.5rem}.hero-subtitle{font-size:1.5rem}.hero-image{height:300px}.hero-buttons,.social-links{justify-content:center}.section-title{font-size:2rem}.education-grid,.projects-grid,.skills-grid{grid-template-columns:1fr}}@media(max-width:480px){.name{font-size:2rem}.hero-buttons{flex-direction:column;width:100%}.btn{width:100%}}.modal-overlay{position:fixed;inset:0;background:#0f172ad9;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);z-index:9999;display:flex;align-items:center;justify-content:center;padding:var(--spacing-md);animation:fadeIn .3s ease}.modal-content{background:var(--bg-secondary);border:1px solid var(--bg-tertiary);border-radius:var(--radius-lg);padding:var(--spacing-lg);max-width:800px;width:100%;max-height:90vh;overflow-y:auto;position:relative;box-shadow:var(--shadow-lg);animation:slideUp .3s ease}.modal-close-btn{position:absolute;top:var(--spacing-sm);right:var(--spacing-sm);background:transparent;border:none;color:var(--text-secondary);font-size:2rem;line-height:1;cursor:pointer;width:40px;height:40px;border-radius:50%;display:flex;align-items:center;justify-content:center;transition:all var(--transition-fast)}.modal-close-btn:hover{background:var(--bg-tertiary);color:var(--text-primary)}.read-more-btn{margin-top:var(--spacing-sm);background:transparent;border:2px solid var(--primary-color);color:var(--primary-color);padding:.6rem 2rem;border-radius:var(--radius-full);font-size:1rem;font-weight:600;cursor:pointer;transition:all var(--transition-fast)}.read-more-btn:hover{background:var(--primary-color);color:#fff;box-shadow:var(--shadow-glow)}@keyframes slideUp{0%{opacity:0;transform:translateY(40px)}to{opacity:1;transform:translateY(0)}}.hero-profile-img{width:320px;height:320px;object-fit:cover;object-position:top;border-radius:50%;box-shadow:0 0 40px #6366f166;border:4px solid var(--primary-color);position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);z-index:1}@media(max-width:768px){.hero-profile-img{width:250px;height:250px}}