*,:before,:after{box-sizing:border-box;margin:0;padding:0}:root{--bg-main:#e2e4e6;--bg-dark:#111;--text-main:#111;--text-muted:#555;--accent:#ff9800;--radius-sm:6px;--radius-md:12px;--radius-lg:20px;--transition:all .3s ease}html{scroll-behavior:smooth}body{background-color:var(--bg-main);color:var(--text-main);font-family:Segoe UI,Tahoma,Geneva,Verdana,sans-serif;line-height:1.7}nav{z-index:100;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);background:#e2e4e6e6;justify-content:space-between;align-items:center;padding:1.5rem 10%;display:flex;position:sticky;top:0}nav h2{text-transform:uppercase;font-size:1.4rem;font-weight:700}nav ul{gap:2rem;display:flex}nav li{list-style:none}nav a{color:var(--text-main);font-weight:500;text-decoration:none;position:relative}nav a:after{content:"";background:var(--accent);width:0%;height:2px;transition:var(--transition);position:absolute;bottom:-4px;left:0}nav a:hover:after{width:100%}.hero{grid-template-columns:1fr 1fr;align-items:center;gap:4rem;min-height:90vh;padding:5rem 10%;display:grid}.hero-text h1{font-size:clamp(2.5rem,5vw,4rem);line-height:1.37}.hero-text span{background:var(--accent);padding:0 10px}.hero-text .role{color:var(--text-muted);margin:1.5rem 0 2.5rem;font-size:1.3rem}.hero-actions{gap:1.5rem;display:flex}.btn{border-radius:var(--radius-md);transition:var(--transition);padding:.8rem 1.8rem;font-weight:600;text-decoration:none}.btn.primary{background:var(--accent);color:#fff}.btn.primary:hover{transform:translateY(-2px)}.btn.outline{border:2px solid var(--accent);color:var(--accent)}.btn.outline:hover{background:var(--accent);color:#fff}.hero-image img{border-radius:50%;width:100%;max-width:420px;margin:auto}.about{flex-direction:column;gap:4rem;padding:6rem 10%;display:flex}.about h2{text-align:center;font-size:2.8rem}.about article{background-color:#fff;border-radius:10px;max-width:900px;margin:auto;padding:40px;box-shadow:10px 10px 30px #0000001a}.about article:hover{border:2px solid var(--accent);transform:translateY(-2px)}.about h3{color:var(--accent);margin-bottom:1rem;font-size:1.8rem}.about p{color:var(--text-main);font-size:1.05rem}.projects{background:#f5f5f5;padding:6rem 10%}.projects h2{text-align:center;margin-bottom:4rem;font-size:2.8rem}.projects-grid{grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:2.5rem;display:grid}.project-card{background:var(--bg-dark);border-radius:var(--radius-md);color:#fff;transition:var(--transition);padding:1.2rem;text-decoration:none}.project-card:hover{transform:translateY(-6px);box-shadow:0 20px 40px #00000040}.project-card img{border-radius:var(--radius-sm);width:100%;margin-bottom:1rem}.project-card h3{font-size:1.3rem}footer{text-align:center;background:var(--accent);color:#000;padding:10px;font-size:1rem}@media (max-width:900px){.hero{text-align:center;grid-template-columns:1fr}.hero-actions{justify-content:center}}@media (max-width:892px){.hero{gap:10px}}@media (max-width:600px){nav{padding:1rem 6%}.about,.projects{padding:4rem 6%}}@media (max-width:413px){.about h2{font-size:2.5rem}.about article{max-width:900px;margin:auto}.about h3{margin-bottom:1rem;font-size:1.2rem}}@media (max-width:403px){.hero-actions{gap:1rem}.about article{padding:30px}.btn{padding:.6rem .8rem;font-size:.9rem}}.navbar{background-color:#fff;justify-content:space-between;align-items:center;padding:1rem 5%;display:flex;box-shadow:0 2px 10px #0000001a}.nav-links{gap:2rem;list-style:none;display:flex}.nav-links a{color:#333;font-weight:500;text-decoration:none}.hamburger{cursor:pointer;flex-direction:column;gap:5px;display:none}.bar{background-color:#333;width:25px;height:3px;transition:all .3s}@media (max-width:768px){.hamburger{display:flex}.nav-links{text-align:center;background-color:#fff;flex-direction:column;width:100%;padding:2rem 0;transition:all .3s;position:absolute;top:70px;left:-100%;box-shadow:0 10px 10px #0000001a}.nav-links.active{left:0}}