:root{--bg-primary: #0a0d14;--bg-secondary: #121824;--bg-card: rgba(22, 30, 46, .7);--bg-card-hover: rgba(30, 42, 66, .85);--bg-glass: rgba(18, 24, 38, .65);--accent-cyan: #00f2fe;--accent-blue: #4facfe;--accent-purple: #7f00ff;--accent-emerald: #00e676;--accent-amber: #ffab00;--text-main: #f0f4f8;--text-muted: #94a3b8;--text-dim: #64748b;--border-color: rgba(255, 255, 255, .08);--border-highlight: rgba(0, 242, 254, .3);--glow-cyan: 0 0 25px rgba(0, 242, 254, .35);--glow-purple: 0 0 25px rgba(127, 0, 255, .35);--gradient-cyber: linear-gradient(135deg, #00f2fe 0%, #4facfe 50%, #7f00ff 100%);--gradient-text: linear-gradient(135deg, #00f2fe 0%, #38ef7d 100%);--gradient-badge: linear-gradient(135deg, rgba(0,242,254,.15) 0%, rgba(127,0,255,.15) 100%);--font-sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;--font-code: "Fira Code", monospace;--radius-sm: 8px;--radius-md: 14px;--radius-lg: 24px;--radius-full: 9999px;--transition-fast: .2s cubic-bezier(.4, 0, .2, 1);--transition-normal: .35s cubic-bezier(.4, 0, .2, 1);--transition-bounce: .5s cubic-bezier(.68, -.6, .32, 1.6)}[data-theme=light]{--bg-primary: #f8fafc;--bg-secondary: #ffffff;--bg-card: rgba(255, 255, 255, .85);--bg-card-hover: rgba(241, 245, 249, .95);--bg-glass: rgba(255, 255, 255, .8);--accent-cyan: #0284c7;--accent-blue: #2563eb;--accent-purple: #7c3aed;--accent-emerald: #059669;--accent-amber: #d97706;--text-main: #0f172a;--text-muted: #475569;--text-dim: #94a3b8;--border-color: rgba(15, 23, 42, .08);--border-highlight: rgba(2, 132, 199, .3);--glow-cyan: 0 4px 20px rgba(2, 132, 199, .15);--glow-purple: 0 4px 20px rgba(124, 58, 237, .15);--gradient-cyber: linear-gradient(135deg, #0284c7 0%, #2563eb 50%, #7c3aed 100%);--gradient-text: linear-gradient(135deg, #0284c7 0%, #059669 100%);--gradient-badge: linear-gradient(135deg, rgba(2,132,199,.08) 0%, rgba(124,58,237,.08) 100%)}*{margin:0;padding:0;box-sizing:border-box}html{scroll-behavior:smooth;font-size:16px}body{background-color:var(--bg-primary);color:var(--text-main);font-family:var(--font-sans);line-height:1.6;overflow-x:hidden;transition:background-color var(--transition-normal),color var(--transition-normal)}#scroll-progress{position:fixed;top:0;left:0;height:3px;width:0%;background:var(--gradient-cyber);z-index:1000;box-shadow:var(--glow-cyan)}.container{max-width:1200px;margin:0 auto;padding:0 2rem}.section{padding:6rem 0;position:relative}.section-header{text-align:center;margin-bottom:4rem}.section-subtitle{text-transform:uppercase;letter-spacing:3px;font-size:.85rem;font-weight:700;color:var(--accent-cyan);margin-bottom:.5rem;display:inline-block}.section-title{font-size:2.5rem;font-weight:800;letter-spacing:-.5px;background:var(--gradient-cyber);-webkit-background-clip:text;-webkit-text-fill-color:transparent;display:inline-block}.section-desc{color:var(--text-muted);max-width:600px;margin:.75rem auto 0;font-size:1.05rem}.btn{display:inline-flex;align-items:center;gap:.6rem;padding:.8rem 1.6rem;border-radius:var(--radius-full);font-weight:600;font-size:.95rem;text-decoration:none;cursor:pointer;border:1px solid transparent;transition:all var(--transition-fast)}.btn-primary{background:var(--gradient-cyber);color:#fff;box-shadow:var(--glow-cyan)}.btn-primary:hover{transform:translateY(-3px);box-shadow:0 10px 30px #00f2fe66}.btn-secondary{background:var(--bg-card);color:var(--text-main);border-color:var(--border-color);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}.btn-secondary:hover{border-color:var(--accent-cyan);color:var(--accent-cyan);transform:translateY(-3px)}.btn-icon{width:42px;height:42px;border-radius:50%;padding:0;display:inline-flex;justify-content:center;align-items:center}.badge{display:inline-flex;align-items:center;gap:.4rem;padding:.35rem .85rem;border-radius:var(--radius-full);font-size:.8rem;font-weight:600;background:var(--gradient-badge);border:1px solid var(--border-highlight);color:var(--accent-cyan)}.glass-card{background:var(--bg-card);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border:1px solid var(--border-color);border-radius:var(--radius-md);padding:1.8rem;transition:all var(--transition-normal)}.glass-card:hover{border-color:var(--border-highlight);transform:translateY(-5px);box-shadow:var(--glow-purple)}.animate-on-scroll{opacity:0;transform:translateY(30px);transition:opacity .8s ease-out,transform .8s ease-out}.animate-on-scroll.visible{opacity:1;transform:translateY(0)}.navbar{position:fixed;top:1rem;left:50%;transform:translate(-50%);width:calc(100% - 4rem);max-width:1100px;z-index:999;padding:.8rem 1.5rem;border-radius:var(--radius-full);background:var(--bg-glass);-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);border:1px solid var(--border-color);display:flex;justify-content:space-between;align-items:center;box-shadow:0 10px 30px #0003}.nav-brand{font-weight:800;font-size:1.25rem;background:var(--gradient-cyber);-webkit-background-clip:text;-webkit-text-fill-color:transparent;text-decoration:none}.nav-links{display:flex;gap:1.8rem;list-style:none}.nav-links a{color:var(--text-muted);text-decoration:none;font-size:.9rem;font-weight:500;transition:color var(--transition-fast)}.nav-links a:hover,.nav-links a.active{color:var(--accent-cyan)}.nav-actions{display:flex;align-items:center;gap:1rem}.theme-toggle-btn{background:none;border:1px solid var(--border-color);color:var(--text-main);width:40px;height:40px;border-radius:50%;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:all var(--transition-fast)}.theme-toggle-btn:hover{border-color:var(--accent-cyan);color:var(--accent-cyan)}.mobile-menu-btn{display:none;background:none;border:none;color:var(--text-main);font-size:1.5rem;cursor:pointer}@media (max-width: 768px){.nav-links{display:none;position:absolute;top:100%;left:0;width:100%;background:var(--bg-secondary);flex-direction:column;padding:1.5rem;border-radius:var(--radius-md);margin-top:.5rem;border:1px solid var(--border-color)}.nav-links.active{display:flex}.mobile-menu-btn{display:block}.navbar{width:calc(100% - 2rem);padding:.7rem 1.2rem}}.hero-section{min-height:100vh;display:flex;align-items:center;position:relative;padding-top:7rem;overflow:hidden}#particle-canvas{position:absolute;top:0;left:0;width:100%;height:100%;z-index:1;pointer-events:none}.hero-content{position:relative;z-index:2;display:grid;grid-template-columns:1fr 1fr;align-items:center;gap:4rem}.hero-text-area{display:flex;flex-direction:column;align-items:flex-start}.hero-status-tag{display:inline-flex;align-items:center;gap:.5rem;padding:.4rem 1rem;background:#00e6761a;border:1px solid rgba(0,230,118,.3);border-radius:var(--radius-full);color:var(--accent-emerald);font-size:.85rem;font-weight:600;margin-bottom:1.5rem}.status-dot{width:8px;height:8px;background:var(--accent-emerald);border-radius:50%;box-shadow:0 0 10px var(--accent-emerald);animation:pulse-dot 2s infinite}@keyframes pulse-dot{0%{transform:scale(.95);opacity:.8}50%{transform:scale(1.3);opacity:1}to{transform:scale(.95);opacity:.8}}.hero-title{font-size:3.5rem;font-weight:900;line-height:1.1;margin-bottom:1rem}.hero-title span.highlight{background:var(--gradient-cyber);-webkit-background-clip:text;-webkit-text-fill-color:transparent}.typing-container{font-size:1.4rem;font-weight:600;color:var(--text-muted);min-height:2.2rem;margin-bottom:1.5rem;display:flex;align-items:center}.typing-cursor{display:inline-block;width:3px;height:1.4rem;background-color:var(--accent-cyan);margin-left:4px;animation:blink .8s infinite}@keyframes blink{0%,to{opacity:1}50%{opacity:0}}.hero-description{color:var(--text-muted);font-size:1.05rem;margin-bottom:2rem;max-width:520px}.hero-actions{display:flex;gap:1rem;flex-wrap:wrap;margin-bottom:2.5rem}.hero-socials{display:flex;gap:1rem;align-items:center}.social-link{width:44px;height:44px;border-radius:50%;background:var(--bg-card);border:1px solid var(--border-color);color:var(--text-main);display:flex;align-items:center;justify-content:center;text-decoration:none;transition:all var(--transition-fast)}.social-link:hover{border-color:var(--accent-cyan);color:var(--accent-cyan);transform:translateY(-4px);box-shadow:var(--glow-cyan)}.hero-image-wrapper{position:relative;display:flex;justify-content:center;align-items:center}.image-glow-backdrop{position:absolute;width:340px;height:340px;background:var(--gradient-cyber);filter:blur(60px);opacity:.35;border-radius:50%;animation:float-glow 6s ease-in-out infinite alternate}@keyframes float-glow{0%{transform:scale(.9) rotate(0);opacity:.25}to{transform:scale(1.1) rotate(180deg);opacity:.45}}.profile-card-frame{position:relative;width:320px;height:380px;border-radius:var(--radius-lg);padding:8px;background:linear-gradient(135deg,#00f2fe66,#7f00ff66);box-shadow:0 20px 50px #0006;transition:transform var(--transition-bounce)}.profile-card-frame:hover{transform:translateY(-8px) rotate(-1deg)}.profile-img-container{width:100%;height:100%;border-radius:calc(var(--radius-lg) - 6px);overflow:hidden;position:relative}.profile-img{width:100%;height:100%;object-fit:cover;object-position:center top;transition:transform .5s ease}.profile-card-frame:hover .profile-img{transform:scale(1.05)}.floating-badge{position:absolute;padding:.6rem 1rem;background:var(--bg-glass);-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);border:1px solid var(--border-highlight);border-radius:var(--radius-md);box-shadow:0 10px 25px #0000004d;display:flex;align-items:center;gap:.6rem;font-size:.85rem;font-weight:600;z-index:3}.badge-top-right{top:-15px;right:-20px;animation:float-badge 4s ease-in-out infinite alternate}.badge-bottom-left{bottom:-15px;left:-20px;animation:float-badge 4s ease-in-out infinite 2s alternate}@keyframes float-badge{0%{transform:translateY(0)}to{transform:translateY(-10px)}}@media (max-width: 992px){.hero-content{grid-template-columns:1fr;text-align:center;gap:3rem}.hero-text-area{align-items:center}.hero-title{font-size:2.75rem}.hero-image-wrapper{order:-1}.profile-card-frame{width:270px;height:330px}}.timeline-wrapper{position:relative;max-width:900px;margin:0 auto;padding:2rem 0}.timeline-line{position:absolute;top:0;bottom:0;left:50%;width:3px;background:linear-gradient(180deg,var(--accent-cyan) 0%,var(--accent-purple) 100%);transform:translate(-50%);border-radius:2px}.timeline-item{position:relative;margin-bottom:3.5rem;width:50%}.timeline-item:nth-child(odd){left:0;padding-right:3rem}.timeline-item:nth-child(2n){left:50%;padding-left:3rem}.timeline-dot{position:absolute;top:1.5rem;width:20px;height:20px;border-radius:50%;background:var(--bg-primary);border:3px solid var(--accent-cyan);box-shadow:var(--glow-cyan);z-index:2;transition:all var(--transition-fast)}.timeline-item:nth-child(odd) .timeline-dot{right:-10px}.timeline-item:nth-child(2n) .timeline-dot{left:-10px}.timeline-item:hover .timeline-dot{background:var(--accent-cyan);transform:scale(1.3)}.timeline-card{position:relative}.company-header{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:.75rem;flex-wrap:wrap;gap:.5rem}.job-role{font-size:1.25rem;font-weight:700;color:var(--text-main)}.company-name{color:var(--accent-cyan);font-weight:600;font-size:1rem}.job-date{font-size:.85rem;color:var(--text-dim);background:var(--bg-glass);padding:.25rem .75rem;border-radius:var(--radius-full);border:1px solid var(--border-color)}.job-points{list-style:none;margin-top:1rem}.job-points li{position:relative;padding-left:1.4rem;margin-bottom:.6rem;color:var(--text-muted);font-size:.95rem}.job-points li:before{content:"▹";position:absolute;left:0;color:var(--accent-cyan);font-size:1.1rem;line-height:1}.tech-stack-pills{display:flex;flex-wrap:wrap;gap:.5rem;margin-top:1.2rem}.tech-pill{font-size:.75rem;font-weight:600;padding:.2rem .6rem;border-radius:var(--radius-sm);background:#ffffff0d;border:1px solid var(--border-color);color:var(--text-muted)}@media (max-width: 768px){.timeline-line{left:20px}.timeline-item{width:100%;left:0!important;padding-left:3rem!important;padding-right:0!important}.timeline-item:nth-child(odd) .timeline-dot,.timeline-item:nth-child(2n) .timeline-dot{left:10px;right:auto}}.projects-filter-bar{display:flex;justify-content:center;gap:1rem;margin-bottom:3rem;flex-wrap:wrap}.filter-btn{padding:.6rem 1.4rem;border-radius:var(--radius-full);background:var(--bg-card);border:1px solid var(--border-color);color:var(--text-muted);font-weight:600;font-size:.9rem;cursor:pointer;transition:all var(--transition-fast)}.filter-btn:hover,.filter-btn.active{background:var(--gradient-cyber);color:#fff;border-color:transparent;box-shadow:var(--glow-cyan)}.projects-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(350px,1fr));gap:2rem}.project-card{display:flex;flex-direction:column;height:100%;position:relative;overflow:hidden}.project-card-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:1rem}.project-tag{font-size:.75rem;font-weight:700;text-transform:uppercase;letter-spacing:1px;color:var(--accent-cyan)}.project-date{font-size:.8rem;color:var(--text-dim)}.project-title{font-size:1.4rem;font-weight:700;margin-bottom:.75rem;color:var(--text-main);line-height:1.3}.project-desc{color:var(--text-muted);font-size:.95rem;flex-grow:1;margin-bottom:1.5rem}.project-metrics{display:flex;gap:1rem;margin-bottom:1.2rem;padding:.8rem;background:#0003;border-radius:var(--radius-sm)}.metric-item{display:flex;flex-direction:column}.metric-val{font-weight:800;font-size:1.1rem;color:var(--accent-emerald)}.metric-label{font-size:.75rem;color:var(--text-dim)}.project-footer{display:flex;justify-content:space-between;align-items:center;margin-top:auto;padding-top:1rem;border-top:1px solid var(--border-color)}.btn-details{background:none;border:none;color:var(--accent-cyan);font-weight:600;font-size:.9rem;cursor:pointer;display:flex;align-items:center;gap:.4rem;transition:gap var(--transition-fast)}.btn-details:hover{gap:.8rem}.modal-backdrop{position:fixed;top:0;left:0;width:100vw;height:100vh;background:#0a0d14d9;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);z-index:2000;display:flex;justify-content:center;align-items:center;opacity:0;pointer-events:none;transition:opacity var(--transition-normal)}.modal-backdrop.active{opacity:1;pointer-events:auto}.modal-container{background:var(--bg-secondary);border:1px solid var(--border-highlight);border-radius:var(--radius-lg);width:90%;max-width:700px;max-height:85vh;overflow-y:auto;padding:2.5rem;position:relative;box-shadow:0 25px 60px #0009;transform:scale(.9);transition:transform var(--transition-bounce)}.modal-backdrop.active .modal-container{transform:scale(1)}.modal-close-btn{position:absolute;top:1.5rem;right:1.5rem;background:var(--bg-card);border:1px solid var(--border-color);color:var(--text-main);width:36px;height:36px;border-radius:50%;cursor:pointer;display:flex;align-items:center;justify-content:center}.modal-close-btn:hover{color:var(--accent-cyan);border-color:var(--accent-cyan)}@media (max-width: 600px){.projects-grid{grid-template-columns:1fr}}.skills-categories-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(320px,1fr));gap:2rem}.skill-category-card{height:100%}.skill-category-header{display:flex;align-items:center;gap:.8rem;margin-bottom:1.5rem}.category-icon-box{width:44px;height:44px;border-radius:var(--radius-md);background:var(--gradient-badge);border:1px solid var(--border-highlight);color:var(--accent-cyan);display:flex;align-items:center;justify-content:center}.category-title{font-size:1.2rem;font-weight:700}.skill-items-list{display:flex;flex-direction:column;gap:1.2rem}.skill-item-row{display:flex;flex-direction:column;gap:.4rem}.skill-info{display:flex;justify-content:space-between;font-size:.9rem;font-weight:600}.skill-name{color:var(--text-main)}.skill-level{color:var(--accent-cyan);font-size:.85rem}.skill-bar-bg{height:8px;width:100%;background:#ffffff0f;border-radius:var(--radius-full);overflow:hidden}.skill-bar-fill{height:100%;border-radius:var(--radius-full);background:var(--gradient-cyber);width:0%;transition:width 1.2s cubic-bezier(.4,0,.2,1);box-shadow:var(--glow-cyan)}.competencies-pills{display:flex;flex-wrap:wrap;gap:.75rem;margin-top:1rem}.competency-tag{padding:.5rem 1rem;border-radius:var(--radius-md);background:var(--bg-card);border:1px solid var(--border-color);font-size:.85rem;font-weight:500;color:var(--text-muted);transition:all var(--transition-fast)}.competency-tag:hover{border-color:var(--accent-cyan);color:var(--accent-cyan);transform:translateY(-2px)}.world-record-banner{background:linear-gradient(135deg,#7f00ff40,#00f2fe40);border:1px solid var(--border-highlight);border-radius:var(--radius-lg);padding:2.5rem;margin-bottom:4rem;position:relative;overflow:hidden;display:flex;align-items:center;gap:2.5rem}.record-badge-icon{width:90px;height:90px;min-width:90px;border-radius:50%;background:var(--gradient-cyber);display:flex;align-items:center;justify-content:center;color:#fff;box-shadow:0 0 35px #00f2fe80;font-size:2.5rem}.record-info-content h3{font-size:1.6rem;font-weight:800;color:#fff;margin-bottom:.5rem}.record-info-content p{color:var(--text-muted);font-size:1.05rem;line-height:1.6}.certifications-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:1.5rem}.cert-card{display:flex;align-items:center;gap:1.2rem;padding:1.4rem}.cert-icon{width:50px;height:50px;min-width:50px;border-radius:var(--radius-md);background:#00f2fe1a;border:1px solid var(--border-highlight);color:var(--accent-cyan);display:flex;align-items:center;justify-content:center;font-weight:800}.cert-details h4{font-size:1rem;font-weight:700;color:var(--text-main);margin-bottom:.2rem}.cert-issuer{font-size:.85rem;color:var(--accent-cyan);font-weight:600}@media (max-width: 768px){.world-record-banner{flex-direction:column;text-align:center;padding:1.8rem}}.contact-wrapper{display:grid;grid-template-columns:1fr 1.2fr;gap:3rem;align-items:start}.contact-info-cards{display:flex;flex-direction:column;gap:1.5rem}.contact-card{display:flex;align-items:center;gap:1.2rem}.contact-icon-box{width:52px;height:52px;border-radius:var(--radius-md);background:var(--gradient-badge);border:1px solid var(--border-highlight);color:var(--accent-cyan);display:flex;align-items:center;justify-content:center}.contact-meta span{font-size:.8rem;text-transform:uppercase;color:var(--text-dim);font-weight:700;letter-spacing:1px}.contact-meta a,.contact-meta p{font-size:1.05rem;font-weight:600;color:var(--text-main);text-decoration:none}.contact-meta a:hover{color:var(--accent-cyan)}.contact-form{display:flex;flex-direction:column;gap:1.2rem}.form-group{display:flex;flex-direction:column;gap:.5rem}.form-group label{font-size:.85rem;font-weight:600;color:var(--text-muted)}.form-control{width:100%;padding:.9rem 1.2rem;border-radius:var(--radius-md);background:#ffffff0a;border:1px solid var(--border-color);color:var(--text-main);font-family:inherit;font-size:.95rem;outline:none;transition:border-color var(--transition-fast)}.form-control:focus{border-color:var(--accent-cyan);box-shadow:0 0 15px #00f2fe26}textarea.form-control{min-height:130px;resize:vertical}.footer{padding:3rem 0;border-top:1px solid var(--border-color);text-align:center;color:var(--text-dim);font-size:.9rem}.footer-content{display:flex;flex-direction:column;align-items:center;gap:1rem}.toast-container{position:fixed;bottom:2rem;right:2rem;z-index:3000}.toast{padding:1rem 1.5rem;border-radius:var(--radius-md);background:var(--bg-secondary);border:1px solid var(--accent-emerald);color:var(--text-main);box-shadow:0 10px 30px #00000080;display:flex;align-items:center;gap:.8rem;animation:slideInRight .3s ease}@keyframes slideInRight{0%{transform:translate(100%);opacity:0}to{transform:translate(0);opacity:1}}@media (max-width: 850px){.contact-wrapper{grid-template-columns:1fr}}