@keyframes sparkle-fade-in{0%{opacity:0;filter:brightness(2) drop-shadow(0 0 8px #00ff99)}60%{opacity:1;filter:brightness(2) drop-shadow(0 0 16px #00ff99)}80%{filter:brightness(1.5) drop-shadow(0 0 8px #00ff99)}to{opacity:1;filter:none}}#dev-tab.sparkle-in{animation:sparkle-fade-in 1s cubic-bezier(.4,2,.6,1) 1;opacity:1!important}#dev-tab{opacity:0;transition:opacity .4s}@media(max-width:600px){.contact form{padding-left:16px;padding-right:16px;box-sizing:border-box}}*{margin:0;padding:0;box-sizing:border-box}:root{color-scheme:dark}html{scroll-behavior:smooth}body{font-family:Inter,sans-serif;background:linear-gradient(135deg,#0f111a,#1a1a2e,#16213e);color:#fff;line-height:1.6;position:relative;overflow-x:hidden}body:before{content:"";position:fixed;inset:0;background:radial-gradient(circle at 20% 50%,rgba(0,255,153,.05) 0%,transparent 50%),radial-gradient(circle at 80% 80%,rgba(255,60,172,.05) 0%,transparent 50%);pointer-events:none;z-index:-1}a{text-decoration:none;color:inherit}header{position:fixed;top:0;left:0;right:0;padding:20px 40px;display:flex;align-items:center;justify-content:space-between;background:linear-gradient(90deg,#0f111ae6,#1a1a2ed9);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-bottom:1px solid rgba(0,255,153,.2);box-shadow:0 8px 32px #00ff991a;z-index:1000}header h2{font-weight:700;letter-spacing:1px;font-size:1.2rem;background:linear-gradient(135deg,#0f9,#00d2ff);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;margin:0}nav{display:flex;align-items:center;gap:25px;margin-left:auto}nav a{font-weight:500;transition:color .2s}nav a:hover{color:#0f9}.hamburger{display:none;flex-direction:column;cursor:pointer;gap:5px;margin-right:24px}.hamburger div{width:25px;height:3px;background-color:#fff;transition:all .3s ease}.mobile-nav{display:none;position:fixed;inset:0;background:#0f111af2;flex-direction:column;justify-content:center;align-items:center;gap:30px;font-size:1.5rem;z-index:999}.mobile-nav.show{display:flex}.hero{min-height:100vh;display:flex;flex-direction:column;justify-content:center;align-items:center;text-align:center;padding:0 20px;position:relative;overflow:hidden}.hero:before{content:"";position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:600px;height:600px;background:radial-gradient(circle,rgba(0,255,153,.2) 0%,transparent 70%);border-radius:50%;filter:blur(100px);z-index:0;animation:pulse 4s ease-in-out infinite}@keyframes pulse{0%,to{transform:translate(-50%,-50%) scale(1);opacity:.8}50%{transform:translate(-50%,-50%) scale(1.1);opacity:1}}.hero h1,.hero p,.hero .cta{position:relative;z-index:1}.accent{background:linear-gradient(135deg,#0f9,#00d2ff);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;font-weight:700}.sub-accent{color:#ff3cac}.hero h1{font-size:3rem;max-width:900px;margin-bottom:1rem;line-height:1.2}.hero p{font-size:1.3rem;max-width:700px;margin-bottom:2rem;color:#b0b0b0}.cta{display:inline-block;padding:.75rem 2rem;font-size:1.1rem;border:2px solid #00ff99;border-radius:8px;background:linear-gradient(135deg,#00ff991a,#00d2ff0d);color:#0f9;transition:all .3s ease;position:relative;box-shadow:0 0 20px #00ff994d,inset 0 0 20px #00ff991a;overflow:hidden}.cta: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}.cta:hover{background:linear-gradient(135deg,#0f93,#00d2ff1a);color:#0f9;transform:translateY(-3px);box-shadow:0 0 40px #0f99,inset 0 0 20px #00ff9926;border-color:#00d2ff}.cta:hover:before{left:100%}section{padding:80px 20px 60px;max-width:1200px;margin:0 auto;opacity:0;transform:translateY(30px);transition:all .6s ease-out}#how,#projects,#about,#contact{margin-top:48px;margin-bottom:48px;position:relative}.section-divider{width:100%;height:2px;background:linear-gradient(90deg,#00d2ff20,#ff3cac20);margin:0 auto 40px;border-radius:2px}section.visible{opacity:1;transform:translateY(0)}h2{font-size:2rem;margin-bottom:40px;text-align:center;background:linear-gradient(135deg,#0f9,#00d2ff,#ff3cac);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;font-weight:700}.cards{display:flex;flex-wrap:wrap;justify-content:center;gap:20px}.card{background:linear-gradient(135deg,#00ff9914,#00d2ff0d);padding:25px;border-radius:12px;flex:1 1 250px;max-width:300px;transition:all .3s ease;border:1px solid rgba(0,255,153,.2);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);position:relative;overflow:hidden}.card:hover{transform:translateY(-10px);box-shadow:0 20px 40px #00ff994d,inset 0 0 20px #00ff991a;border-color:#00d2ff66;background:linear-gradient(135deg,#00ff9926,#00d2ff1a)}.card h3{font-size:1.3rem;margin-bottom:15px;background:linear-gradient(135deg,#0f9,#00d2ff);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;position:relative;z-index:1}.card p{font-size:1rem;color:#ccc;position:relative;z-index:1}.projects{display:flex;flex-wrap:wrap;gap:20px;justify-content:center}.project{flex:1 1 300px;background:linear-gradient(135deg,#00ff9914,#ff3cac0d);border-radius:12px;overflow:hidden;transition:all .3s ease;border:1px solid rgba(0,255,153,.15);position:relative}.project:after{content:"";position:absolute;inset:0;background:linear-gradient(135deg,transparent 0%,rgba(0,210,255,.15) 100%);pointer-events:none;z-index:1}.project:hover{transform:translateY(-10px);box-shadow:0 20px 40px #0f96,inset 0 0 30px #00ff990d;border-color:#00d2ff4d}.project img{width:100%;display:block;filter:brightness(1.1)}.project .desc{padding:15px;color:#ccc;position:relative;z-index:2}.about p{max-width:700px;margin:0 auto;text-align:center}.contact{text-align:center}.contact form{display:flex;flex-direction:column;max-width:500px;margin:0 auto;gap:15px}.contact input,.contact textarea{padding:12px;border-radius:6px;border:1px solid rgba(0,255,153,.2);outline:none;font-size:1rem;background:#ffffff0d;color:#fff;transition:all .3s ease;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}.contact input:focus,.contact textarea:focus{border-color:#0f9;background:#ffffff1a;box-shadow:0 0 20px #00ff994d,inset 0 0 10px #00ff990d}.contact button{padding:12px;background:linear-gradient(135deg,#0f9,#00d2ff);border:none;border-radius:6px;font-weight:700;cursor:pointer;transition:all .3s;color:#0f111a;box-shadow:0 5px 20px #00ff994d;font-size:1rem}.contact button:hover{box-shadow:0 10px 30px #00ff9980;transform:translateY(-2px);background:linear-gradient(135deg,#00d2ff,#0f9)}footer{text-align:center;padding:40px 20px;color:#777;font-size:.9rem;background:linear-gradient(180deg,transparent,rgba(0,255,153,.02));border-top:1px solid rgba(0,255,153,.1)}@media(max-width:768px){#about>div[style*="background:rgba(0,0,0,0.10)"]{background:none!important;box-shadow:none!important;padding-left:0!important;padding-right:0!important;border-radius:0!important}#about>div>div[style*="background:rgba(0,255,153,0.07)"]{background:none!important;box-shadow:none!important;border-radius:0!important;padding-left:0!important;padding-right:0!important}nav{display:none}.hamburger{display:flex;margin-right:0}header{justify-content:space-between;gap:0}.hero h1{font-size:2.2rem}.hero p{font-size:1.1rem}}