@font-face{font-family:IranSans;src:url('/downloads/assets/iransans-regular.woff');font-display:swap}*{box-sizing:border-box}body{margin:0;color:#18334e;background:#f6f8fa;font:16px/2 IranSans,Tahoma,sans-serif}header,main,footer{max-width:1180px;margin:auto;padding:24px}header{display:flex;justify-content:space-between;align-items:center;gap:18px;flex-wrap:wrap}header img{width:160px;height:auto}nav{display:flex;gap:18px;flex-wrap:wrap}a{color:#135580}h1{font-size:clamp(26px,4vw,42px);line-height:1.65}h2{font-size:26px}section{margin:32px 0}.hero{display:grid;grid-template-columns:1fr 1fr;gap:32px;align-items:center}.hero img,.gallery img{display:block;width:100%;height:auto;aspect-ratio:4/3;object-fit:cover;border-radius:10px}.gallery{display:grid;grid-template-columns:1fr 1fr;gap:24px}figure{margin:0;background:white;border:1px solid #dbe3eb;border-radius:10px;overflow:hidden}figcaption{padding:14px;font-size:14px}.panel{background:#fff;padding:24px;border-radius:10px;border:1px solid #dbe3eb}.btn{display:inline-block;background:#123b65;color:white;padding:12px 22px;border-radius:7px;text-decoration:none}.note{font-size:13px;color:#5c6e7e}summary{cursor:pointer;font-weight:bold}details{padding:14px 0;border-bottom:1px solid #e1e6ec}a:focus-visible,summary:focus-visible{outline:3px solid #ca8b20;outline-offset:4px}@media(max-width:700px){header,main,footer{padding:18px}.hero,.gallery{grid-template-columns:1fr}.panel{padding:18px}}