:root{--bg-dark: #0a0a0c;--bg-card: #121216;--bg-accent: #1a1a20;--primary: #3b82f6;--primary-glow: rgba(59, 130, 246, .5);--text-main: #f8fafc;--text-muted: #94a3b8;--border-color: #26262e;--radius-lg: 12px;--radius-md: 8px;--transition: all .3s cubic-bezier(.4, 0, .2, 1)}body{margin:0;font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;background-color:var(--bg-dark);color:var(--text-main);line-height:1.6;overflow-x:hidden}body:before{content:"";position:fixed;top:0;left:0;width:100%;height:100%;background-image:linear-gradient(var(--border-color) 1px,transparent 1px),linear-gradient(90deg,var(--border-color) 1px,transparent 1px);background-size:40px 40px;-webkit-mask-image:radial-gradient(circle at center,black,transparent 80%);mask-image:radial-gradient(circle at center,black,transparent 80%);opacity:.3;z-index:-1;pointer-events:none}.hero{min-height:80vh;display:flex;align-items:center;justify-content:center;text-align:center;padding:2rem;background:radial-gradient(circle at center,#1e1e26 0%,var(--bg-dark) 70%)}.hero-title{font-size:clamp(2.5rem,8vw,4.5rem);font-weight:800;letter-spacing:-.02em;margin-bottom:1rem;background:linear-gradient(to bottom,#fff 40%,#94a3b8);-webkit-background-clip:text;-webkit-text-fill-color:transparent}.hero-subtitle{font-size:clamp(1.2rem,4vw,1.8rem);font-weight:600;color:var(--primary);margin-bottom:1rem}.hero-value-prop{max-width:700px;margin:0 auto 2.5rem;font-size:1.1rem;color:var(--text-muted)}.cta-group{display:flex;gap:1rem;justify-content:center;margin-bottom:3rem}.btn-primary{background:var(--primary);color:#fff;border:none;padding:.8rem 1.8rem;font-weight:600;border-radius:var(--radius-md);cursor:pointer;transition:var(--transition);box-shadow:0 0 20px var(--primary-glow)}.btn-primary:hover{transform:translateY(-2px);filter:brightness(1.1);box-shadow:0 0 30px var(--primary-glow)}.btn-secondary{background:transparent;color:#fff;border:1px solid var(--border-color);padding:.8rem 1.8rem;font-weight:600;border-radius:var(--radius-md);cursor:pointer;transition:var(--transition)}.btn-secondary:hover{background:var(--bg-accent);border-color:var(--text-muted)}.hero-socials{display:flex;gap:1.5rem;justify-content:center}.social-link{color:var(--text-muted);text-decoration:none;font-size:.9rem;display:flex;align-items:center;gap:.5rem;transition:var(--transition)}.social-link:hover{color:var(--primary)}.section-container{padding:6rem 2rem;max-width:1100px;margin:0 auto}.section-title{font-size:2rem;font-weight:700;margin-bottom:3rem;text-align:center;position:relative}.section-title:after{content:"";position:absolute;bottom:-10px;left:50%;transform:translate(-50%);width:60px;height:3px;background:var(--primary);border-radius:2px}.section-description{font-size:1.2rem;color:var(--text-muted);text-align:center;max-width:800px;margin:0 auto}.skills-matrix{display:grid;gap:2rem;grid-template-columns:repeat(auto-fit,minmax(300px,1fr))}.skill-category{background:var(--bg-card);border:1px solid var(--border-color);padding:2rem;border-radius:var(--radius-lg);transition:var(--transition)}.skill-category:hover{border-color:var(--primary);background:var(--bg-accent)}.category-title{font-size:1.3rem;margin-bottom:1.5rem;color:var(--text-main);border-left:4px solid var(--primary);padding-left:1rem}.badge-container{display:flex;flex-wrap:wrap;gap:.75rem}.tech-badge{background:var(--bg-accent);color:var(--text-muted);padding:.4rem .8rem;font-size:.85rem;border-radius:6px;border:1px solid var(--border-color);transition:var(--transition)}.tech-badge:hover{color:var(--text-main);border-color:var(--primary);background:#3b82f61a}.project-grid{display:grid;gap:1.5rem;grid-template-columns:repeat(auto-fit,minmax(320px,1fr))}.project-card{background:var(--bg-card);border:1px solid var(--border-color);padding:2rem;border-radius:var(--radius-lg);display:flex;flex-direction:column;transition:var(--transition)}.project-name{font-size:1.4rem;font-weight:600;margin-bottom:1rem;color:var(--text-main)}.project-desc{color:var(--text-muted);font-size:1rem;margin-bottom:2rem;flex-grow:1}.project-link{color:var(--primary);text-decoration:none;font-weight:600;font-size:.9rem;transition:var(--transition)}.project-link:hover{opacity:.8;transform:translate(5px)}.contact-section{text-align:center;background:radial-gradient(circle at center,#1a1a20 0%,var(--bg-dark) 100%)}.contact-text{font-size:1.2rem;color:var(--text-muted);margin-bottom:2rem}.email-link{color:var(--primary);text-decoration:none;font-weight:600;border-bottom:1px solid transparent;transition:var(--transition)}.email-link:hover{border-bottom-color:var(--primary)}.contact-socials{display:flex;gap:1rem;justify-content:center}.social-btn{background:var(--bg-card);color:var(--text-main);border:1px solid var(--border-color);padding:.8rem 1.5rem;border-radius:var(--radius-md);text-decoration:none;display:flex;align-items:center;gap:.5rem;transition:var(--transition)}.social-btn:hover{border-color:var(--primary);background:var(--bg-accent)}.main-footer{text-align:center;padding:3rem;color:var(--text-muted);font-size:.9rem;border-top:1px solid var(--border-color)}.language-switcher{position:fixed;top:20px;right:20px;z-index:100;display:flex;gap:8px}.language-switcher button{padding:6px 12px;font-size:12px;font-weight:600;cursor:pointer;border:1px solid var(--border-color);background:var(--bg-card);color:var(--text-muted);border-radius:4px;transition:var(--transition)}.language-switcher button:hover{background:var(--bg-accent);color:var(--text-main)}@media (max-width: 768px){.cta-group{flex-direction:column;align-items:center}.hero-title{font-size:2.5rem}}