:root{--ink:#091734;--blue:#1769ff;--mint:#70e1ce;--paper:#f7f6f1;--muted:#62708a;--line:#dce3ea}*{box-sizing:border-box}body{margin:0;background:var(--paper);color:var(--ink);font-family:'IBM Plex Sans Arabic',sans-serif}header{height:84px;width:min(1060px,calc(100% - 36px));margin:auto;display:flex;align-items:center;justify-content:space-between}.brand{display:flex;gap:8px;align-items:center;text-decoration:none;color:var(--ink);font-size:23px}.brand img{width:36px;border-radius:10px}.back{color:#5e6d84;text-decoration:none;font-size:13px}main{width:min(610px,calc(100% - 36px));margin:35px auto 80px}.hero-card{padding:44px 42px;background:var(--ink);color:white;border-radius:28px;position:relative;overflow:hidden}.hero-card:after{content:'';position:absolute;width:370px;height:370px;border-radius:50%;background:#19467f;filter:blur(10px);left:-160px;bottom:-240px}.shield{position:relative;z-index:1;background:#1c3761;color:var(--mint);width:52px;height:52px;border-radius:16px;text-align:center;font-size:29px;padding-top:8px}.eyebrow{font-size:12px;font-weight:700;letter-spacing:.03em;color:var(--blue);margin:20px 0 7px}.hero-card .eyebrow{color:var(--mint)}h1,h2{letter-spacing:-.045em;line-height:1.2;margin:0}h1{font-size:42px}h2{font-size:30px}.lead{line-height:1.9;color:#c2cfdf;font-size:15px;position:relative;z-index:1}.primary{background:var(--blue);color:white;border:0;border-radius:12px;padding:15px 19px;font:600 15px 'IBM Plex Sans Arabic',sans-serif;cursor:pointer;box-shadow:0 10px 24px #1769ff33;position:relative;z-index:1}.primary span{font-size:20px;margin-right:12px}.note{font-size:12px;line-height:1.7;color:#7a889b;margin:16px 0 0}.hero-card .note{color:#abb9cd}.instructions,.result{background:white;border:1px solid var(--line);border-radius:25px;padding:36px;margin-top:24px}.progress{direction:ltr;display:flex;align-items:center;gap:8px;margin-bottom:27px}.progress i{font-style:normal;background:#e5e9ef;color:#7a889b;border-radius:50%;width:25px;height:25px;text-align:center;padding-top:4px;font-size:11px}.progress i.active{background:var(--blue);color:white}.progress b{height:1px;background:#d9e0e8;width:29px}.steps{margin:29px 0}.steps article{display:flex;gap:14px;padding:16px 0;border-bottom:1px solid #edf0f4}.steps article:last-child{border:0}.steps article>span{width:27px;height:27px;flex:none;border:1px solid #c6d2e2;color:var(--blue);border-radius:50%;text-align:center;font-size:12px;padding-top:4px}.steps b,.steps p{display:block}.steps b{font-size:14px}.steps p{font-size:12px;line-height:1.6;color:var(--muted);margin:4px 0 0}.result{text-align:center}.success{width:62px;height:62px;background:#def8ef;color:#07936e;font-size:28px;border-radius:50%;padding-top:12px;margin:0 auto}.device-info{text-align:right;margin:29px 0;border-top:1px solid #e6ebf0}.device-info>div{border-bottom:1px solid #e6ebf0;padding:14px 0}.device-info span{display:block;font-size:11px;font-weight:700;color:#697991;margin-bottom:7px}.device-info button{border:0;width:100%;border-radius:10px;background:#eff5ff;color:#3977d8;padding:11px;font:13px monospace;direction:ltr;cursor:copy}.gate{text-align:right;padding:18px;border-radius:14px;background:#f5f8fc}.gate b{font-size:16px}.gate p{color:var(--muted);font-size:13px}.gate .primary{width:100%;margin-top:6px}footer{border-top:1px solid var(--line);padding:24px;text-align:center;color:#7b8899;font-size:11px}@media(max-width:540px){header{height:72px}.hero-card{padding:33px 25px}h1{font-size:35px}.instructions,.result{padding:27px 21px}main{margin-top:20px}}