*,*:before,*:after{box-sizing:border-box}*{margin:0;padding:0}html{scroll-behavior:smooth}body{line-height:1.5;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;text-rendering:optimizeSpeed}img,picture,video,canvas,svg{display:block;max-width:100%}input,button,textarea,select{font:inherit}p,h1,h2,h3,h4,h5,h6{overflow-wrap:break-word}a{color:inherit;text-decoration:none}button{cursor:pointer;border:none;background:none}:focus-visible{outline:2px solid #6366f1;outline-offset:2px}::selection{background:#6366f133;color:#fff}::-webkit-scrollbar{width:8px}::-webkit-scrollbar-track{background:#2a2a2a}::-webkit-scrollbar-thumb{background:#6366f1;border-radius:4px}::-webkit-scrollbar-thumb:hover{background:#8b5cf6}*{margin:0;padding:0;box-sizing:border-box}:root{--bg-primary: #1a1a1a;--bg-secondary: #2a2a2a;--bg-glass: rgba(255, 255, 255, .05);--text-primary: #ffffff;--text-secondary: #b0b0b0;--accent-primary: #6366f1;--accent-secondary: #8b5cf6;--accent-tertiary: #06b6d4;--success: #10b981;--warning: #f59e0b;--border: rgba(255, 255, 255, .1);--container-padding: 2rem;--section-padding: 5rem 0;--font-primary: "Inter", sans-serif;--font-heading: "Space Grotesk", sans-serif;--transition: all .3s cubic-bezier(.4, 0, .2, 1);--bounce: cubic-bezier(.68, -.55, .265, 1.55)}body{font-family:var(--font-primary);background:var(--bg-primary);color:var(--text-primary);line-height:1.6;overflow-x:hidden}.App{min-height:100vh;position:relative}.navbar{position:fixed;top:0;left:0;right:0;z-index:1000;background:#1a1a1acc;-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);border-bottom:1px solid var(--border);transition:var(--transition)}.navbar.scrolled{background:#1a1a1af2;-webkit-backdrop-filter:blur(30px);backdrop-filter:blur(30px)}.nav-container{max-width:1200px;margin:0 auto;padding:0 var(--container-padding);display:flex;align-items:center;justify-content:space-between;height:70px}.nav-logo{display:flex;align-items:center}.logo-icon{width:48px;height:48px;background:linear-gradient(135deg,var(--accent-primary),var(--accent-secondary));border-radius:12px;display:flex;align-items:center;justify-content:center;color:#fff;font-weight:700;font-size:1rem;box-shadow:0 8px 25px #6366f14d;transition:var(--transition)}.logo-icon:hover{transform:translateY(-2px);box-shadow:0 12px 35px #6366f166}.nav-menu{display:flex;align-items:center;gap:2rem}.nav-link{color:var(--text-secondary);text-decoration:none;font-weight:500;transition:var(--transition);position:relative}.nav-link:hover{color:var(--text-primary)}.nav-link:after{content:"";position:absolute;bottom:-4px;left:0;width:0;height:2px;background:linear-gradient(90deg,var(--accent-primary),var(--accent-secondary));transition:width .3s ease}.nav-link:hover:after{width:100%}.menu-toggle{display:none;flex-direction:column;background:none;border:none;cursor:pointer;padding:.5rem;gap:4px}.menu-toggle span{width:24px;height:2px;background:var(--text-primary);transition:var(--transition)}.hero-section{min-height:100vh;display:flex;align-items:center;position:relative;overflow:hidden;padding-top:70px}.hero-container{max-width:1200px;margin:0 auto;padding:0 var(--container-padding);display:grid;grid-template-columns:1fr 1fr;gap:4rem;align-items:center;z-index:10;position:relative}.hero-content{max-width:600px}.hero-greeting{font-size:1.125rem;color:var(--text-secondary);margin-bottom:1.5rem;font-weight:500}.hero-title{font-family:var(--font-heading);font-size:clamp(3rem,8vw,4.5rem);font-weight:800;line-height:1.1;margin-bottom:2rem;letter-spacing:-.02em}.gradient-text{background:linear-gradient(135deg,var(--accent-primary),var(--accent-secondary),var(--accent-tertiary));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;animation:gradient-shift 3s ease-in-out infinite alternate}@keyframes gradient-shift{0%{filter:hue-rotate(0deg)}to{filter:hue-rotate(20deg)}}.hero-description{font-size:1.125rem;color:var(--text-secondary);margin-bottom:2.5rem;line-height:1.7}.contact-section{margin-bottom:2.5rem;display:flex;flex-direction:column;gap:1.5rem}.email-info{display:flex;flex-direction:column;gap:.5rem}.email-label{font-size:.875rem;color:var(--text-secondary);font-weight:500;text-transform:uppercase;letter-spacing:.05em}.email-address{font-size:1.25rem;color:var(--text-primary);font-weight:600;font-family:Monaco,Menlo,monospace}.contact-buttons{display:flex;gap:1rem;flex-wrap:wrap}.email-button,.send-mail-button{display:inline-flex;align-items:center;gap:.75rem;padding:.875rem 1.5rem;border-radius:12px;font-weight:600;font-size:.875rem;text-decoration:none;transition:var(--transition);position:relative;overflow:hidden;border:1px solid var(--border);-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px)}.email-button{background:linear-gradient(135deg,var(--accent-primary),var(--accent-secondary));color:#fff;box-shadow:0 8px 25px #6366f14d}.email-button:hover{transform:translateY(-2px);box-shadow:0 12px 35px #6366f166}.send-mail-button{background:var(--bg-glass);color:var(--text-primary);border-color:var(--accent-tertiary)}.send-mail-button:hover{background:var(--accent-tertiary);color:#fff;transform:translateY(-2px);box-shadow:0 12px 35px #06b6d44d}.email-button svg,.send-mail-button svg{width:18px;height:18px;flex-shrink:0}.email-button:before,.send-mail-button:before{content:"";position:absolute;top:0;left:-100%;width:100%;height:100%;background:linear-gradient(90deg,transparent,rgba(255,255,255,.2),transparent);transition:left .5s}.email-button:hover:before,.send-mail-button:hover:before{left:100%}.cta-button{background:linear-gradient(135deg,var(--warning),#f97316);color:var(--bg-primary);border:none;padding:1rem 2rem;border-radius:12px;font-size:1.125rem;font-weight:600;cursor:pointer;transition:var(--transition);position:relative;overflow:hidden;box-shadow:0 10px 30px #f973164d}.cta-button:hover{transform:translateY(-2px);box-shadow:0 15px 40px #f9731666}.button-glow{position:absolute;top:-50%;left:-50%;width:200%;height:200%;background:linear-gradient(45deg,transparent,rgba(255,255,255,.3),transparent);transform:rotate(45deg);transition:var(--transition);opacity:0}.cta-button:hover .button-glow{animation:button-shine .6s ease-out}@keyframes button-shine{0%{transform:translate(-100%) translateY(-100%) rotate(45deg);opacity:0}50%{opacity:1}to{transform:translate(100%) translateY(100%) rotate(45deg);opacity:0}}.hero-visual{position:relative;display:flex;justify-content:center;align-items:center;height:500px}.avatar-container{position:relative;display:flex;flex-direction:column;align-items:center}.avatar-placeholder{width:280px;height:350px;background:linear-gradient(135deg,#6366f11a,#8b5cf61a);border:2px solid var(--border);border-radius:24px;display:flex;align-items:center;justify-content:center;position:relative;overflow:hidden;-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px)}.avatar-content{width:100%;height:100%;display:flex;align-items:center;justify-content:center;overflow:hidden}.avatar-content img{width:100%;height:100%;object-fit:cover;object-position:center;border-radius:20px;transition:var(--transition)}.avatar-content img:hover{transform:scale(1.02)}.chat-bubble{position:absolute;top:-40px;right:-60px;background:var(--accent-primary);color:#fff;padding:.75rem 1.5rem;border-radius:20px 20px 4px;font-weight:600;font-size:.875rem;box-shadow:0 10px 25px #6366f14d;animation:float 3s ease-in-out infinite}.status-badge{position:absolute;bottom:-30px;left:50%;transform:translate(-50%);background:var(--success);color:#fff;padding:.5rem 1rem;border-radius:20px;font-size:.875rem;font-weight:500;display:flex;align-items:center;gap:.5rem;box-shadow:0 10px 25px #10b9814d}.status-dot{width:8px;height:8px;background:#fff;border-radius:50%;animation:pulse 2s ease-in-out infinite}@keyframes pulse{0%,to{opacity:1}50%{opacity:.5}}@keyframes float{0%,to{transform:translateY(0)}50%{transform:translateY(-10px)}}.floating-icon{position:absolute;width:60px;height:60px;background:var(--bg-glass);border:1px solid var(--border);border-radius:16px;display:flex;align-items:center;justify-content:center;-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);color:var(--accent-primary);animation:float 4s ease-in-out infinite}.floating-icon svg{width:28px;height:28px}.chart-icon{top:20%;left:-80px;animation-delay:0s;color:var(--accent-tertiary)}.blockchain-icon{top:60%;right:-80px;animation-delay:1s;color:var(--accent-secondary)}.code-icon{bottom:20%;left:-60px;animation-delay:2s;color:var(--warning)}.bg-animations{position:absolute;inset:0;overflow:hidden;pointer-events:none}.blockchain-nodes{position:absolute;inset:0}.node{position:absolute;width:4px;height:4px;background:var(--accent-primary);border-radius:50%;opacity:.6;animation:pulse-node 3s ease-in-out infinite}.node-1{top:20%;left:15%;animation-delay:0s}.node-2{top:30%;right:20%;animation-delay:.5s}.node-3{bottom:40%;left:25%;animation-delay:1s}.node-4{bottom:25%;right:30%;animation-delay:1.5s}.node-5{top:60%;left:40%;animation-delay:2s}.node-6{top:45%;right:45%;animation-delay:2.5s}@keyframes pulse-node{0%,to{opacity:.3;transform:scale(1)}50%{opacity:1;transform:scale(1.5);box-shadow:0 0 20px var(--accent-primary)}}.data-streams{position:absolute;inset:0}.stream{position:absolute;width:1px;height:100px;background:linear-gradient(to bottom,transparent,var(--accent-primary),transparent);animation:stream-flow 4s ease-in-out infinite}.stream-1{left:20%;animation-delay:0s}.stream-2{right:25%;animation-delay:1.3s}.stream-3{left:60%;animation-delay:2.6s}@keyframes stream-flow{0%{transform:translateY(-100px);opacity:0}50%{opacity:1}to{transform:translateY(calc(100vh + 100px));opacity:0}}.grid-pattern{position:absolute;inset:0;background-image:linear-gradient(rgba(99,102,241,.03) 1px,transparent 1px),linear-gradient(90deg,rgba(99,102,241,.03) 1px,transparent 1px);background-size:50px 50px;animation:grid-move 20s ease-in-out infinite}@keyframes grid-move{0%,to{transform:translate(0)}50%{transform:translate(25px,25px)}}@media (max-width: 1024px){.hero-container{grid-template-columns:1fr;text-align:center;gap:3rem}.hero-visual{order:-1;height:400px}.avatar-placeholder{width:240px;height:300px}.floating-icon{display:none}}@media (max-width: 768px){:root{--container-padding: 1rem}.nav-menu{display:none}.menu-toggle{display:flex}.hero-title{font-size:2.5rem}.hero-description{font-size:1rem}.contact-buttons{flex-direction:column}.email-button,.send-mail-button{justify-content:center}.avatar-placeholder{width:200px;height:250px}.chat-bubble{right:-40px;font-size:.75rem;padding:.5rem 1rem}.status-badge{font-size:.75rem;padding:.4rem .8rem}}@media (max-width: 480px){.hero-title{font-size:2rem}.avatar-placeholder{width:180px;height:220px}.cta-button{padding:.875rem 1.5rem;font-size:1rem}.email-button,.send-mail-button{padding:.75rem 1.25rem;font-size:.8rem}}