:root{--glow-opacity: 0;--background-header: #171717;--background-main: #1b1b1b;--terminal-bg: #121212;--terminal-text: #ffffff}*{margin:0;padding:0;box-sizing:border-box}body{display:flex;flex-direction:column;align-items:center;justify-content:start;font-family:Inter,sans-serif;overflow-x:hidden;background-color:var(--background-main);min-height:100vh}header{display:flex;width:95%;background:var(--background-header);color:#fff;justify-content:space-between;padding:20px 40px;margin-top:10px;border-radius:20px;align-items:center}.logo h1{font-size:2rem;text-transform:uppercase;letter-spacing:-1px}.nav-link{color:#aaa;text-decoration:none;margin-left:20px;font-weight:600;display:inline-block;position:relative;padding:8px 16px;border-radius:8px;transition:color .3s ease}.nav-link.active,.nav-link:hover{color:#fff}.nav-link.active:before{content:"";position:absolute;inset:0;border-radius:inherit;box-shadow:0 0 calc(var(--glow-opacity) * 20px) rgba(255,255,255,var(--glow-opacity));border:1px solid rgba(255,255,255,calc(var(--glow-opacity) * .5));z-index:-1}main{width:100%;display:flex;justify-content:center;padding-top:50px}.terminal-container{width:80%;max-width:800px}.terminal{background:var(--terminal-bg);border-radius:10px;box-shadow:0 20px 50px #00000080;overflow:hidden;border:1px solid #333}.terminal-header{background:#252525;padding:12px;display:flex;gap:8px}.dot{width:12px;height:12px;border-radius:50%}.red{background:#ff5f56}.yellow{background:#ffbd2e}.green{background:#27c93f}.terminal-body{padding:20px;font-family:Courier New,Courier,monospace;font-size:1.1rem;color:var(--terminal-text);min-height:250px;line-height:1.4}.terminal-static{margin-bottom:4px}.cursor{display:inline-block;background:var(--terminal-text);width:8px;height:1.2rem;vertical-align:middle;margin-left:2px;animation:blink 1s step-end infinite}@keyframes blink{50%{opacity:0}}