:root{--bg-dark: #020208;--bg-black: #000000;--primary: #FF3E3E;--secondary: #aaa6c3;--accent-cv: #00ff88;--text-main: #f3f3f3;--text-muted: #aaa6c3;--accent-glow: rgba(255, 62, 62, .35);--accent-cv-glow: rgba(0, 255, 136, .4);--glass-bg: rgba(10, 14, 30, .75);--glass-border: rgba(255, 255, 255, .08);--section-padding: 100px 20px;--container-max-width: 1200px;--transition-smooth: all .4s cubic-bezier(.175, .885, .32, 1.275)}.mb-40{margin-bottom:40px}.avatar-3d-wrapper{width:100%;height:100%;position:absolute;top:0;left:0;pointer-events:none;z-index:2}.avatar-loader{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);display:flex;justify-content:center;align-items:center}.spinner{width:32px;height:32px;border:3px solid rgba(255,62,62,.2);border-top-color:var(--primary);border-radius:50%;animation:spin .8s linear infinite}.skills-3d-viewport{position:relative;overflow:hidden}.tech-3d-tooltip{background:#050816f2;border:1px solid var(--primary);box-shadow:0 0 15px #ff3e3e4d}*{margin:0;padding:0;box-sizing:border-box;scroll-behavior:smooth}body{background-color:var(--bg-dark);color:var(--text-main);font-family:Inter,sans-serif;line-height:1.6;overflow-x:hidden}h1,h2,h3,.logo{font-family:Outfit,sans-serif}canvas#canvas-bg{position:fixed;top:0;left:0;width:100%;height:100%;z-index:-1;background:radial-gradient(circle at top right,#1a1a2e,#050816)}.container{max-width:var(--container-max-width);margin:0 auto;padding:0 20px}.glass{background:var(--glass-bg);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);border-radius:20px;border:1px solid var(--glass-border);box-shadow:0 8px 32px #0000005e;transition:var(--transition-smooth)}.glass:hover{border-color:#ff3e3e4d;box-shadow:0 8px 32px #ff3e3e26}header{position:fixed;top:0;width:100%;padding:20px 0;z-index:1000;transition:background .3s ease}header.scrolled{background:#050816e6;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);padding:15px 0}nav{max-width:var(--container-max-width);margin:0 auto;display:flex;justify-content:space-between;align-items:center;padding:0 20px}.logo{font-size:2rem;font-weight:800;color:#fff;text-decoration:none}.logo span{color:var(--primary)}.nav-links{display:flex;list-style:none;gap:40px}.nav-links a{color:var(--text-muted);text-decoration:none;font-weight:500;font-size:1.1rem;transition:color .3s}.nav-links a:hover{color:var(--primary)}.menu-toggle{display:none;cursor:pointer}.hero{min-height:100vh;display:flex;align-items:center;position:relative;padding-top:100px}.hero-container{display:flex;align-items:center;justify-content:space-between;gap:40px;width:100%}.hero-content{flex:1.2;text-align:left}.hero-visual{flex:.8;display:flex;justify-content:center;align-items:center}.profile-container{position:relative;width:320px;height:320px;animation:float 6s ease-in-out infinite}.profile-img-wrapper{position:relative;width:100%;height:100%;border-radius:50%;padding:8px;background:linear-gradient(45deg,var(--primary),#00d2ff,var(--primary));background-size:200% 200%;animation:gradientShift 4s linear infinite;z-index:2;overflow:hidden}.profile-img{width:100%;height:100%;object-fit:cover;border-radius:50%;border:4px solid var(--bg-dark)}.profile-glow{position:absolute;inset:-15px;background:radial-gradient(circle,var(--primary) 0%,transparent 70%);opacity:.3;filter:blur(20px);z-index:1}@keyframes float{0%,to{transform:translateY(0)}50%{transform:translateY(-20px)}}@keyframes gradientShift{0%{background-position:0% 50%}50%{background-position:100% 50%}to{background-position:0% 50%}}.badge{display:inline-block;padding:8px 16px;background:#ff3e3e1a;border:1px solid var(--primary);border-radius:50px;color:var(--primary);font-size:.9rem;margin-bottom:24px;text-transform:uppercase;letter-spacing:1px}.hero h1{font-size:clamp(2.5rem,6vw,4.5rem);font-weight:800;margin-bottom:16px;line-height:1.1}.gradient-text{background:linear-gradient(90deg,#ff3e3e,#00d2ff);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}.hero h2{font-size:clamp(1.1rem,2.5vw,1.8rem);color:var(--secondary);margin-bottom:24px}.tagline{font-size:1.15rem;color:var(--text-muted);max-width:600px;margin:0 0 40px}.cta-buttons{display:flex;gap:20px}.btn{padding:14px 32px;border-radius:12px;font-weight:600;text-decoration:none;transition:var(--transition-smooth);cursor:pointer;font-size:1rem}.btn-primary{background:var(--primary);color:#fff;box-shadow:0 4px 15px #ff3e3e4d}.btn-primary:hover{transform:translateY(-5px);box-shadow:0 6px 20px #ff3e3e80}.btn-secondary{background:transparent;border:2px solid var(--primary);color:#fff}.btn-secondary:hover{background:#ff3e3e1a;transform:translateY(-5px)}.scroll-indicator{position:absolute;bottom:25px;left:50%;transform:translate(-50%);display:flex;flex-direction:column;align-items:center;gap:8px;color:var(--text-muted);font-size:.8rem;z-index:5;cursor:pointer;transition:opacity .3s ease}.mouse{width:25px;height:40px;border:2px solid var(--text-muted);border-radius:20px;position:relative}.mouse:before{content:"";position:absolute;top:8px;left:50%;transform:translate(-50%);width:6px;height:6px;background:var(--text-muted);border-radius:50%;animation:scroll-anim 2s infinite}@keyframes scroll-anim{0%{transform:translate(-50%);opacity:1}to{transform:translate(-50%,20px);opacity:0}}.section{padding:var(--section-padding)}.section-title{text-align:center;margin-bottom:60px}.section-title h2{font-size:2.5rem;margin-bottom:10px}.underline{width:80px;height:4px;background:var(--primary);margin:0 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a{width:50px;height:50px;background:#fff;color:var(--bg-dark);display:flex;justify-content:center;align-items:center;border-radius:50%;text-decoration:none;transition:var(--transition-smooth)}.project-links a:hover{transform:scale(1.1)}.project-info{padding:25px}.project-tags{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:15px}.status-indicator{position:absolute;top:15px;right:15px;display:flex;align-items:center;gap:6px;background:#020208d9;border:1px solid var(--glass-border);padding:4px 10px;border-radius:50px;font-family:Fira Code,monospace;font-size:.65rem;font-weight:700;z-index:5}.status-dot{width:8px;height:8px;border-radius:50%;background-color:#888}.status-indicator.live .status-dot{background-color:#0f8;box-shadow:0 0 8px #0f8}.status-indicator.live .status-dot.ping{animation:pulse-green 1.5s infinite}.status-indicator.rnd .status-dot{background-color:#00f0ff;box-shadow:0 0 8px #00f0ff}.status-indicator.rnd .status-dot.ping{animation:pulse-blue 1.5s infinite}@keyframes 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ul{list-style:none;padding-left:0}.specs-content li{margin-bottom:8px;position:relative;padding-left:12px}.specs-content li:before{content:">";position:absolute;left:0;color:var(--primary);font-family:Fira Code,monospace}@keyframes slideDown{0%{opacity:0;transform:translateY(-5px)}to{opacity:1;transform:translateY(0)}}.project-tags span{font-size:.75rem;color:var(--primary);text-transform:uppercase;font-weight:700}.project-info h3{margin-bottom:12px}.project-info p{color:var(--secondary);font-size:.95rem}.qr-container{display:flex;justify-content:center}.qr-card{padding:50px;text-align:center;max-width:500px;border:1px solid rgba(255,62,62,.2)}.qr-card:hover{transform:scale(1.02);border-color:var(--primary);box-shadow:0 0 40px #ff3e3e33}.qr-content h3{font-size:2rem;margin-bottom:10px}.qr-content p{color:var(--text-muted);margin-bottom:10px}.qr-wrapper{position:relative;width:220px;height:220px;margin:30px 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p{color:var(--secondary);font-size:.95rem;margin-bottom:8px}.edu-date{font-size:.85rem;color:var(--primary);font-weight:600}.cert-list{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:20px}.cert-item{display:flex;align-items:center;gap:15px;padding:20px}.cert-item i{color:var(--primary);width:20px;height:20px;flex-shrink:0}.cert-item span{font-size:1rem;font-weight:500}@media(max-width:768px){.timeline{padding-left:20px}.timeline-dot{left:-27px}.timeline-item{padding:20px}}.file-input-wrapper{position:relative;display:flex;align-items:center;gap:12px;padding:12px 16px;cursor:pointer;overflow:hidden}.file-input{position:absolute;top:0;left:0;width:100%;height:100%;opacity:0;cursor:pointer}.file-input-wrapper 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