@font-face{font-family:Vazirmatn;src:url('/fonts/Vazirmatn.woff2')}*{box-sizing:border-box}body{margin:0;background:#060b17;color:#e9f1fb;font:17px/1.9 Vazirmatn,system-ui,sans-serif}main{max-width:900px;margin:auto;padding:30px 22px 70px}nav,footer{display:flex;gap:22px;flex-wrap:wrap;padding:18px 0}a{color:#5be0ef;text-underline-offset:5px}h1{font-size:clamp(26px,5vw,40px);line-height:1.5}h2{font-size:25px;color:#5be0ef}h3{font-size:20px;margin-top:30px}.date{color:#a9b9ce}section{padding:20px 0 35px;border-bottom:1px solid #27384b}p{margin:12px 0 22px}footer{margin-top:30px}