:root{--dark: #222831;--dark-gray: #393E46;--accent: #00ADB5;--accent-dark: #007A80;--accent-rgb: 0, 173, 181;--light: #EEEEEE;--light-gray: #CCCCCC;--gradient-start: #00ADB5;--gradient-end: #007A80;--shadow-sm: 0 2px 4px rgba(0, 0, 0, .1);--shadow-md: 0 4px 6px rgba(0, 0, 0, .1);--shadow-lg: 0 10px 15px rgba(0, 0, 0, .1);--transition-fast: .2s ease;--transition-normal: .3s ease;--transition-slow: .4s cubic-bezier(.4, 0, .2, 1);--radius-sm: 4px;--radius-md: 8px;--radius-lg: 16px}*{margin:0;padding:0;box-sizing:border-box}html{scroll-behavior:smooth}body{font-family:Arial,sans-serif;background-color:var(--dark);color:var(--light);min-height:150vh;line-height:1.6;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}h1,h2,h3,h4,h5,h6{line-height:1.2;margin-bottom:1rem}p{margin-bottom:1rem}a{color:var(--accent);text-decoration:none;transition:var(--transition-normal)}a:hover{color:var(--accent-dark)}::-webkit-scrollbar{width:10px}::-webkit-scrollbar-track{background:var(--dark)}::-webkit-scrollbar-thumb{background:var(--accent);border-radius:5px;transition:var(--transition-normal)}::-webkit-scrollbar-thumb:hover{background:var(--gradient-end)}::selection{background:var(--accent);color:var(--light)}:focus{outline:2px solid var(--accent);outline-offset:2px}:focus:not(:focus-visible){outline:none}.container{width:100%;max-width:1400px;margin:0 auto;padding:0 1rem}.text-gradient{background:linear-gradient(90deg,var(--gradient-start),var(--gradient-end));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.visually-hidden{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}@media (max-width: 768px){:root{--container-padding: 1rem}body{font-size:14px}}@media (max-width: 480px){:root{--container-padding: .5rem}body{font-size:13px}}@media print{body{background:#fff;color:#000}a{color:#000;text-decoration:underline}}