:root{--primary-color: #00ff41;--secondary-color: #0d1117;--accent-color: #58a6ff;--text-color: #c9d1d9;--heading-color: #ffffff;--card-bg: #161b22;--border-color: #30363d;--gradient-start: #0d1117;--gradient-end: #161b22}*{margin:0;padding:0;box-sizing:border-box}html{scroll-behavior:smooth}body{font-family:Segoe UI,Tahoma,Geneva,Verdana,sans-serif;background:var(--secondary-color);color:var(--text-color);line-height:1.6;min-height:100vh}.social-row{display:flex;gap:1rem;flex-wrap:wrap;justify-content:center;align-items:center}.social-link svg{width:32px;height:32px;transition:all .3s ease;color:var(--text-color)}.social-link:hover svg{color:var(--primary-color);filter:drop-shadow(0 0 6px var(--primary-color)) drop-shadow(0 0 12px var(--primary-color));transform:scale(1.2)}.cyber-toast{position:fixed;top:24px;right:24px;z-index:9999;display:flex;align-items:center;gap:12px;padding:.9rem 1.2rem;min-width:260px;background:#050a12f2;border:1px solid #00ffc8;border-radius:8px;box-shadow:0 0 12px #00ffc859,inset 0 0 6px #00ffc826;pointer-events:none;animation:cyberToastIn .35s ease-out forwards}.cyber-toast strong{display:block;font-size:.85rem;color:#00ffc8}.cyber-toast p{margin:0;font-size:.8rem;color:#d1d5db;opacity:.9}.cyber-dot{width:10px;height:10px;border-radius:50%;background:#00ffc8;box-shadow:0 0 10px #00ffc8;animation:pulse 1.4s infinite}@keyframes cyberToastIn{0%{opacity:0;transform:translate(24px)}to{opacity:1;transform:translate(0)}}@keyframes pulse{0%{transform:scale(1);opacity:1}50%{transform:scale(1.4);opacity:.6}to{transform:scale(1);opacity:1}}h1,h2,h3,h4,h5,h6{color:var(--heading-color);margin-bottom:1rem;font-weight:600}h1{font-size:2.5rem}h2{font-size:2rem}h3{font-size:1.5rem}p{margin-bottom:1rem}a{color:var(--accent-color);text-decoration:none;transition:color .3s ease}a:hover{color:var(--primary-color)}.container{max-width:1200px;margin:0 auto;padding:0 2rem}.nav{background:#0d1117f2;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);position:fixed;top:0;left:0;right:0;z-index:1000;border-bottom:1px solid var(--border-color)}.nav-container{max-width:1200px;margin:0 auto;padding:1rem 2rem;display:flex;justify-content:space-between;align-items:center}.nav-logo{font-size:1.5rem;font-weight:700;color:var(--primary-color);display:flex;align-items:center;gap:.5rem}.nav-logo span{color:var(--heading-color)}.nav-links{display:flex;gap:2rem;list-style:none}.nav-links a{color:var(--text-color);font-weight:500;padding:.5rem 1rem;border-radius:4px;transition:all .3s ease}.nav-links a:hover,.nav-links a.active{color:var(--primary-color);background:#00ff411a}.mobile-menu-btn{display:none;background:transparent;border:2px solid var(--border-color);border-radius:8px;cursor:pointer;padding:.5rem .75rem;z-index:1001;align-items:center;gap:.5rem;transition:all .3s ease}.mobile-menu-btn:hover{border-color:var(--primary-color);background:#00ff410d}.mobile-menu-btn.active{border-color:var(--primary-color);background:#00ff411a}.menu-icon{display:flex;flex-direction:column;gap:4px;width:20px}.menu-line{display:block;width:100%;height:2px;background:var(--text-color);border-radius:2px;transition:all .3s ease}.mobile-menu-btn.active .menu-line:nth-child(1){transform:translateY(6px) rotate(45deg);background:var(--primary-color)}.mobile-menu-btn.active .menu-line:nth-child(2){opacity:0;transform:translate(-10px)}.mobile-menu-btn.active .menu-line:nth-child(3){transform:translateY(-6px) rotate(-45deg);background:var(--primary-color)}.menu-label{font-size:.75rem;font-weight:600;color:var(--text-color);text-transform:uppercase;letter-spacing:.5px;transition:color .3s ease}.mobile-menu-btn.active .menu-label{color:var(--primary-color)}.mobile-overlay{position:fixed;top:0;left:0;right:0;bottom:0;background:#00000080;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);z-index:999;animation:fadeIn .3s ease}.hamburger{display:block;width:24px;height:2px;background:var(--text-color);position:relative;transition:all .3s ease}.hamburger:before,.hamburger:after{content:"";position:absolute;width:24px;height:2px;background:var(--text-color);transition:all .3s ease}.hamburger:before{top:-8px}.hamburger:after{top:8px}.hamburger.open{background:transparent}.hamburger.open:before{top:0;transform:rotate(45deg);background:var(--primary-color)}.hamburger.open:after{top:0;transform:rotate(-45deg);background:var(--primary-color)}.hero{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:6rem 2rem 4rem;background:linear-gradient(135deg,var(--gradient-start) 0%,var(--gradient-end) 100%);position:relative;overflow:hidden}.hero:before{content:"";position:absolute;top:0;left:0;right:0;bottom:0;background:radial-gradient(circle at 20% 50%,rgba(0,255,65,.1) 0%,transparent 50%),radial-gradient(circle at 80% 50%,rgba(88,166,255,.1) 0%,transparent 50%);pointer-events:none}.hero-content{max-width:1200px;margin:0 auto;display:grid;grid-template-columns:1fr 1fr;gap:4rem;align-items:center;position:relative;z-index:1}.hero-text h1{font-size:3rem;margin-bottom:.5rem}.hero-text h1 span{color:var(--primary-color)}.hero-subtitle{font-size:1.5rem;color:var(--accent-color);margin-bottom:1.5rem}.hero-description{font-size:1.1rem;margin-bottom:2rem;max-width:500px}.hero-image{display:flex;justify-content:center;align-items:center}.profile-image{width:350px;height:350px;border-radius:50%;object-fit:cover;border:4px solid var(--primary-color);box-shadow:0 0 40px #00ff414d}.btn{display:inline-block;padding:.75rem 1.5rem;border-radius:4px;font-weight:600;cursor:pointer;transition:all 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ease}.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:2rem;padding:3rem 0}.stat-item{text-align:center}.stat-number{font-size:3rem;font-weight:700;color:var(--primary-color);display:block}.stat-label{color:var(--text-color);font-size:1rem}.timeline{position:relative;max-width:800px;margin:0 auto}.timeline:before{content:"";position:absolute;left:50%;transform:translate(-50%);width:2px;height:100%;background:var(--border-color)}.timeline-item{padding:2rem;position:relative;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;width:16px;height:16px;background:var(--primary-color);border-radius:50%;top:2.5rem}.timeline-item:nth-child(odd) .timeline-dot{right:-8px}.timeline-item:nth-child(2n) .timeline-dot{left:-8px}.timeline-content{background:var(--card-bg);border:1px solid var(--border-color);border-radius:8px;padding:1.5rem}.timeline-date{color:var(--primary-color);font-weight:600;margin-bottom:.5rem}.project-card{background:var(--card-bg);border:1px solid var(--border-color);border-radius:8px;overflow:hidden;transition:all .3s ease}.project-card:hover{transform:translateY(-5px);border-color:var(--primary-color)}.achievement-image{position:relative;height:180px;margin-bottom:0}.achievement-overlay{position:absolute;top:1rem;right:1rem;z-index:2}.platform-card{text-align:center;padding:0;overflow:hidden}.platform-card .card-image-wrapper{margin-bottom:0;border-radius:8px 8px 0 0}.platform-card h3,.platform-card p,.platform-card .tag{padding:0 1rem}.platform-card .tag{margin-bottom:1rem;display:inline-block}.project-image{width:100%;height:200px;object-fit:cover}.project-content{padding:1.5rem}.project-tags{display:flex;gap:.5rem;flex-wrap:wrap;margin-top:1rem}.tag{background:#00ff411a;color:var(--primary-color);padding:.25rem 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4rem;background:linear-gradient(135deg,var(--gradient-start) 0%,var(--gradient-end) 100%);text-align:center}.page-header h1{font-size:3rem;margin-bottom:1rem}.page-header p{font-size:1.25rem;color:var(--text-color);max-width:600px;margin:0 auto}.cert-card{background:var(--card-bg);border:1px solid var(--border-color);border-radius:8px;padding:1.5rem;text-align:center;transition:all .3s ease}.cert-card:hover{border-color:var(--primary-color);transform:translateY(-5px)}.cert-icon{font-size:3rem;margin-bottom:1rem}@media (max-width: 1024px){.hero-content{grid-template-columns:1fr;text-align:center;gap:2rem}.hero-text{order:2}.hero-image{order:1}.hero-description{margin:0 auto 2rem}.btn-group{justify-content:center}.grid-3,.grid-4{grid-template-columns:repeat(2,1fr)}.contact-grid{grid-template-columns:1fr}.stats{grid-template-columns:repeat(2,1fr)}}@media (max-width: 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