:root{--bg: #0b0c10;--surface: #1f2833;--surface-light: #2a3645;--text: #e6f1ff;--muted: #a0b3c6;--red: #ff2e2e;--lemon: #d4ff00;--white: #ffffff}.app{min-height:100vh;background:var(--bg);color:var(--text)}.container{max-width:1200px;margin:0 auto;padding:2rem 1.5rem 4rem}.hero{display:flex;align-items:center;justify-content:center;min-height:70vh;padding:4rem 1.5rem;background:linear-gradient(135deg,#1f2833,#0b0c10);text-align:center;position:relative;overflow:hidden}.hero:before{content:"";position:absolute;top:-50%;left:-50%;width:200%;height:200%;background:radial-gradient(circle,rgba(212,255,0,.08) 0%,transparent 50%);animation:pulse 10s ease-in-out infinite;pointer-events:none}@keyframes pulse{0%,to{transform:scale(1);opacity:.4}50%{transform:scale(1.1);opacity:.7}}.hero-content{position:relative;z-index:1;animation:fadeInDown .9s ease-out}.hero-title{font-size:clamp(2.5rem,6vw,4.5rem);font-weight:800;margin-bottom:.5rem;background:linear-gradient(90deg,var(--white) 0%,var(--lemon) 100%);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.hero-subtitle{font-size:clamp(1.1rem,2.5vw,1.5rem);color:var(--muted);margin-bottom:2rem;animation:fadeInUp 1s ease-out}.hero-links{display:flex;flex-wrap:wrap;justify-content:center;gap:1rem}.btn{display:inline-block;padding:.75rem 1.5rem;border-radius:9999px;font-weight:600;transition:transform .2s ease,box-shadow .2s ease,background .2s ease;text-decoration:none;cursor:pointer}.btn:hover{transform:translateY(-2px);text-decoration:none}.btn-primary{background:var(--red);color:var(--white);box-shadow:0 4px 14px #ff2e2e59}.btn-primary:hover{box-shadow:0 6px 20px #ff2e2e80}.btn-outline{background:transparent;color:var(--lemon);border:2px solid var(--lemon)}.btn-outline:hover{background:var(--lemon);color:var(--bg)}.section{margin-top:4rem}.section h2{font-size:2rem;margin-bottom:1.5rem;border-left:4px solid var(--red);padding-left:1rem}.about-paragraph{color:var(--muted);margin-bottom:1rem;font-size:1.05rem}.skills-grid,.projects-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:1.5rem}.skill-card,.project-card{background:var(--surface);border:1px solid var(--surface-light);border-radius:1rem;padding:1.5rem;transition:transform .3s ease,box-shadow .3s ease}.skill-card:hover,.project-card:hover{transform:translateY(-4px);box-shadow:0 12px 24px #00000059}.skill-card h3{color:var(--lemon);margin-bottom:1rem;font-size:1.1rem}.skill-list{list-style:none;display:flex;flex-wrap:wrap;gap:.5rem}.skill-list li{background:var(--surface-light);color:var(--text);padding:.35rem .75rem;border-radius:9999px;font-size:.85rem}.project-card h3{color:var(--lemon);margin-bottom:.75rem;font-size:1.25rem}.project-card p{color:var(--muted);margin-bottom:1rem}.project-link{display:inline-block;margin-bottom:.75rem;font-weight:600}.project-tech{color:var(--lemon);font-size:.85rem;margin-bottom:1rem;font-weight:500}.project-achievements{list-style:none}.project-achievements li{color:var(--muted);padding:.4rem 0 .4rem 1.25rem;position:relative;font-size:.95rem}.project-achievements li:before{content:"•";position:absolute;left:0;color:var(--red);font-weight:700}.cert-list{list-style:none}.cert-list li{background:var(--surface);padding:1rem 1.25rem;margin-bottom:.75rem;border-radius:.5rem;border-left:4px solid var(--lemon)}.contact-section{text-align:center;background:var(--surface);border-radius:1rem;padding:3rem 1.5rem;border:1px solid var(--surface-light)}.contact-section p{color:var(--muted);max-width:600px;margin:0 auto 1.5rem}.contact-actions{display:flex;flex-wrap:wrap;justify-content:center;gap:1rem}.footer{text-align:center;padding:2rem;color:var(--muted);border-top:1px solid var(--surface-light);font-size:.9rem}.fade-in{opacity:0;transform:translateY(20px);transition:opacity .7s ease-out,transform .7s ease-out}.fade-in.visible{opacity:1;transform:translateY(0)}@keyframes fadeInDown{0%{opacity:0;transform:translateY(-30px)}to{opacity:1;transform:translateY(0)}}@keyframes fadeInUp{0%{opacity:0;transform:translateY(30px)}to{opacity:1;transform:translateY(0)}}@media (max-width: 768px){.hero{min-height:auto;padding:3rem 1rem}.hero-links,.contact-actions{flex-direction:column;align-items:center}.btn{width:100%;max-width:280px;text-align:center}.skills-grid,.projects-grid{grid-template-columns:1fr}}*{margin:0;padding:0;box-sizing:border-box}html{scroll-behavior:smooth}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Fira Sans,Droid Sans,Helvetica Neue,sans-serif;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;background-color:#0b0c10;color:#e6f1ff;line-height:1.6}a{color:#ff2e2e;text-decoration:none}a:hover{text-decoration:underline}img{max-width:100%;height:auto}