:root{color-scheme:dark;--bg:#091c22;--panel:#102a31;--line:#28434a;--text:#ecf5f3;--muted:#a3bdbf;--accent:#e6be76}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font-family:Tahoma,Arial,sans-serif;line-height:1.7}header,main{max-width:1100px;margin:auto;padding:24px}header{display:flex;justify-content:space-between;align-items:center;border-bottom:1px solid var(--line)}a{color:var(--accent)}.brand{text-decoration:none;font-size:25px;font-weight:bold;direction:ltr;color:var(--text);line-height:1.2}.brand span{color:var(--accent)}.brand small{display:block;font-size:10px;font-weight:normal;margin-top:8px;direction:rtl;color:var(--muted)}.support{font-size:13px;text-decoration:none}.hero{padding:42px 0 24px;max-width:750px}.eyebrow{font-size:12px;letter-spacing:.5px;color:var(--accent)}h1{font-size:clamp(30px,4vw,48px);line-height:1.4;margin:12px 0}h2{font-size:19px;margin:10px 0}p{color:var(--muted)}.steps{display:flex;gap:22px;flex-wrap:wrap;font-size:12px;color:var(--accent);margin-top:25px}.notice{padding:12px 16px;border:1px solid var(--line);border-radius:10px;margin:15px 0 28px;background:#183138;font-size:13px}.shop{display:grid;grid-template-columns:1.5fr 1fr;gap:28px}.section-head{display:flex;justify-content:space-between;align-items:center;gap:8px}.section-head>span{color:var(--muted);font-size:12px}.tabs{display:flex;gap:8px;flex-wrap:wrap;margin:10px 0 18px}button,input,select{font:inherit;border-radius:9px}button{cursor:pointer;border:1px solid var(--line);background:var(--panel);color:var(--text);padding:10px 16px}button:focus-visible,a:focus-visible,input:focus,select:focus{outline:2px solid var(--accent);outline-offset:3px}button:disabled{opacity:.5;cursor:not-allowed}.tabs button[aria-pressed=true],.offer[aria-pressed=true]{border-color:var(--accent);background:#283b39}.offers{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.offer{text-align:right;min-height:135px;padding:20px}.offer strong{display:block;font-size:18px;margin-bottom:14px}.offer span{color:var(--accent);font-size:20px}.offer small{display:block;color:var(--muted);font-size:11px}.checkout,.order{border:1px solid var(--line);border-radius:16px;background:var(--panel);padding:22px}.checkout{align-self:start}label{display:block;font-size:13px;margin:18px 0 8px}input,select{display:block;width:100%;background:var(--bg);color:var(--text);border:1px solid var(--line);padding:12px;margin-top:6px}input{direction:ltr;text-align:right}.hint{font-size:12px;color:var(--muted)}#submit{width:100%;background:var(--accent);color:var(--bg);font-weight:bold;border:0}.history{margin-top:42px}.quiet{font-size:12px;padding:7px 10px}.order{margin:12px 0}.order code{direction:ltr;display:block;overflow-wrap:anywhere;font-size:12px;color:var(--muted)}.badge{display:inline-block;font-size:12px;color:var(--accent);padding:3px 10px;background:#233c3d;border-radius:30px}.amount{font-size:26px;color:var(--accent);font-weight:bold}.credentials{display:flex;gap:10px;flex-wrap:wrap;align-items:center}.credentials input{width:180px;text-align:left;margin:0}.empty{padding:24px;border:1px dashed var(--line);border-radius:12px;color:var(--muted);font-size:13px}footer{margin:45px 0 5px;padding-top:24px;border-top:1px solid var(--line);color:var(--muted);font-size:12px}footer small{font-size:11px}@media(max-width:700px){header,main{padding:18px}.hero{padding-top:28px}.shop{grid-template-columns:1fr;gap:20px}.offers{gap:8px}.offer{padding:14px}.steps{gap:10px;font-size:11px}.checkout,.order{padding:16px}}