:root{--bg-main:#1A1A19;--bg-container:#2C2C2C;--bg-container-light:#5E5E5B;--text-primary:#F8F8F7;--text-secondary:#B9B9B7;--text-tertiary:#B9B9B7;--action-green:#28a745;--action-red:#fa383e;--action-blue:#4A90E2;--border-color:#5E5E5B;--shadow-color:rgba(0,0,0,.5)}*{margin:0;padding:0;box-sizing:border-box}body{font-family:'Inter',-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;background-color:var(--bg-main);color:var(--text-primary)}.container{max-width:900px;margin:0 auto;padding:0 15px}.main-header{background-color:#1A1A19;padding:15px 0;border-bottom:1px solid var(--border-color);position:sticky;top:0;z-index:998}.header-content{display:flex;justify-content:space-between;align-items:center}.logo{font-size:24px;font-weight:900;color:#fff;text-decoration:none}.content-section{padding:50px 0}.content-section .container h1{text-align:center;font-size:36px;font-weight:900;margin-bottom:10px}.content-section .container .page-description{text-align:center;color:var(--text-secondary);margin-bottom:40px;font-size:16px}.main-footer{text-align:center;padding:40px 0 20px 0;border-top:1px solid var(--border-color);margin-top:50px}.main-footer p{color:var(--text-secondary);font-size:14px}