*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Vazirmatn,Tahoma,sans-serif;background:#f7f9fc;color:#172033}a{text-decoration:none;color:inherit}.wrap{width:min(1120px,92%);margin:auto}header{position:sticky;top:0;z-index:20;background:#fff;border-bottom:1px solid #e8edf4}.nav{height:72px;display:flex;align-items:center;justify-content:space-between;gap:20px}.brand{display:flex;align-items:center;gap:10px}.brand b{display:block;font-size:15px}.brand small{display:block;color:#6d7686;font-size:11px}.logo{width:42px;height:42px;border:2px solid #caa94b;border-radius:50%;display:grid;place-items:center;color:#b18b20;font-size:23px;font-weight:800}nav{display:flex;gap:22px;font-size:13px;color:#586273}nav a:hover{color:#0b9b72}.menu{display:none;border:0;background:none;font-size:24px}.hero{padding:68px 0;background:linear-gradient(135deg,#071b25,#103b3b);color:#fff}.hero-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:55px;align-items:center}.pill{display:inline-block;padding:7px 12px;border-radius:30px;background:#ffffff12;border:1px solid #ffffff20;color:#d8f4ea;font-size:12px}.hero h1{font-size:46px;line-height:1.45;margin:18px 0 12px}.hero h1 span{color:#48d4a6}.hero p{max-width:600px;color:#c8d4d8;line-height:2;font-size:15px}.actions{display:flex;gap:12px;margin-top:28px}.btn{border:0;border-radius:12px;padding:13px 23px;font-family:inherit;font-weight:700;cursor:pointer;display:inline-block;text-align:center}.primary{background:#18b985;color:#fff}.ghost{border:1px solid #ffffff35;color:#fff;background:#ffffff08}.wide{width:100%;font-size:15px}.rate-card,.order-card,.track-box{background:#fff;color:#172033;border-radius:22px;padding:24px;box-shadow:0 15px 45px #00131f1c}.card-top{display:flex;justify-content:space-between;font-size:13px;color:#687384}.card-top span:last-child{font-size:10px}.rates{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin:18px 0}.rates>div{background:#f4f8f7;border-radius:15px;padding:16px}.rates small{display:block;color:#687384}.rates strong{font-size:31px}.rates em{font-style:normal;color:#687384;margin-right:4px}.calculator{border-top:1px solid #e7ecf1;padding-top:16px}.calculator label{font-weight:700;font-size:13px}.calculator input,.calculator select{width:100%;margin-top:9px}.calculator select{margin-top:8px}.calc-result{display:flex;justify-content:space-between;background:#f1f6f5;padding:12px 14px;border-radius:10px;margin-top:9px}.calc-result b{color:#079a70}input,select{height:48px;border:1px solid #dbe2ea;border-radius:11px;padding:0 13px;font-family:inherit;font-size:13px;background:#fff;color:#172033}input:focus,select:focus{outline:2px solid #b7eadc;border-color:#18b985}.trust{display:grid;grid-template-columns:repeat(3,1fr);gap:15px;padding:22px 0}.trust div{background:#fff;border:1px solid #e8edf2;border-radius:15px;padding:16px}.trust b{margin:0 6px;font-size:13px}.trust small{display:block;color:#7b8492;margin-top:6px;font-size:11px}.section{padding:72px 0}.alt{background:#eef3f5}.section-title{display:flex;gap:15px;align-items:flex-start;margin-bottom:25px}.section-title>span{font-size:12px;color:#0aa477;background:#dff7ef;padding:6px 9px;border-radius:8px}.section-title h2{margin:0 0 5px;font-size:27px}.section-title p{margin:0;color:#77808f;font-size:13px}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:17px}.order-card label{display:block;font-size:12px;font-weight:700;color:#465061}.order-card label input,.order-card label select{display:block;width:100%;margin-top:7px;font-weight:400}.payment{margin:20px 0;background:#f5f8fa;border:1px dashed #ccd6df;border-radius:14px;padding:15px;display:flex;justify-content:space-between;gap:15px;align-items:center}.payment p{margin:6px 0 0;color:#687384;word-break:break-all;font-size:12px}.copy{border:1px solid #ccd6df;background:#fff;border-radius:9px;padding:9px 12px;cursor:pointer;font-family:inherit}.check{margin:16px 0!important;display:flex!important;gap:8px;align-items:center}.check input{width:18px!important;height:18px!important;margin:0!important}.notice{text-align:center;color:#7a8490;font-size:11px;margin-top:12px}.track-box{max-width:700px}.track-input{display:flex;gap:10px}.track-input input{flex:1}.result{margin-top:20px;padding:17px;background:#f4f8f8;border-radius:13px}.result-grid{display:grid;grid-template-columns:1fr 1fr;gap:8px;font-size:12px}.status{display:inline-block;padding:6px 10px;border-radius:20px;background:#fff3d6;color:#9a6a00}.faq details{background:#fff;border-radius:12px;margin:10px 0;padding:17px}.faq summary{cursor:pointer;font-weight:700;font-size:13px}.faq p{color:#6d7684;font-size:12px;line-height:2;margin-bottom:0}footer{background:#081820;color:#cbd5d9;padding:25px 0}.wrap>span{margin-right:15px}footer .wrap{display:flex;gap:18px;align-items:center;font-size:12px}footer a{color:#66d8b4}.modal{display:none;position:fixed;inset:0;background:#0008;z-index:100;place-items:center;padding:20px}.modal.show{display:grid}.modal-card{width:min(500px,100%);background:#fff;border-radius:20px;padding:25px;position:relative}.close{position:absolute;left:15px;top:10px;border:0;background:none;font-size:25px;cursor:pointer}.success-code{font-size:28px;color:#079a70;text-align:center;letter-spacing:2px}.admin-link{display:inline-block;margin-top:15px;color:#079a70}.admin-form{display:grid;gap:10px}.admin-form button{margin-top:5px}.admin-table{width:100%;border-collapse:collapse;font-size:11px;margin-top:15px}.admin-table td,.admin-table th{padding:9px;border-bottom:1px solid #e8edf1;text-align:right}.danger{color:#c44}.admin-tabs{display:flex;gap:8px;margin-bottom:15px}.admin-tabs button{border:1px solid #ddd;background:#fff;padding:8px;border-radius:8px;cursor:pointer}@media(max-width:800px){nav{display:none;position:absolute;top:72px;right:0;left:0;background:#fff;padding:18px;flex-direction:column;box-shadow:0 8px 20px #0001}nav.show{display:flex}.menu{display:block}.hero-grid{grid-template-columns:1fr;gap:35px}.hero h1{font-size:35px}.trust{grid-template-columns:1fr}.form-grid{grid-template-columns:1fr}.section{padding:50px 0}.track-input{flex-direction:column}footer .wrap{flex-wrap:wrap}.rates strong{font-size:27px}}
.footer-grid{display:grid!important;grid-template-columns:1fr 2fr auto;align-items:center;gap:24px}.footer-grid>div:first-child{display:flex;flex-direction:column;gap:4px}.contact-links{display:flex;flex-wrap:wrap;gap:12px 20px}.contact-links a{font-size:12px}@media(max-width:800px){.footer-grid{grid-template-columns:1fr!important}.contact-links{flex-direction:column;gap:8px}}
/* ===== Brand logo ===== */
.logo-img{width:54px;height:54px;object-fit:contain;display:block;flex:0 0 54px;border-radius:10px}

/* ===== Professional payment receipt uploader ===== */
.upload-field{margin:20px 0}
.upload-label{display:block;font-size:12px;font-weight:800;color:#465061;margin-bottom:8px}
.upload-box{position:relative;display:flex!important;flex-direction:column;align-items:center;justify-content:center;min-height:190px;padding:24px 18px;border:2px dashed #c9d7e4;border-radius:20px;background:linear-gradient(180deg,#fbfdff,#f5f9fc);cursor:pointer;transition:.2s ease;overflow:hidden;text-align:center}
.upload-box:hover,.upload-box:focus-within{border-color:#18b985;background:#f0fbf7;transform:translateY(-1px);box-shadow:0 10px 28px #18b98518}
.upload-box input{position:absolute!important;width:1px!important;height:1px!important;opacity:0!important;pointer-events:none}
.upload-icon{width:58px;height:58px;border-radius:50%;display:grid;place-items:center;background:#dff7ef;color:#079a70;font-size:34px;font-weight:900;line-height:1;margin-bottom:12px;box-shadow:0 8px 20px #079a7020}
.upload-title{font-size:15px;font-weight:800;color:#172033}
.upload-help{margin-top:7px;color:#8a94a2;font-size:11px}
.upload-file-name{margin-top:10px;max-width:100%;padding:6px 10px;border-radius:999px;background:#eaf7f2;color:#087443;font-size:11px;display:none;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.upload-box.has-file .upload-file-name{display:block}
.receipt-preview{display:none;margin-top:10px;padding:8px;border:1px solid #e4ebf1;border-radius:14px;background:#fff;text-align:center}
.receipt-preview.show{display:block}
.receipt-preview img{max-width:100%;max-height:180px;border-radius:10px;object-fit:contain}
.receipt-preview small{display:block;color:#748092;margin-top:5px}

@media(max-width:800px){.logo-img{width:46px;height:46px;flex-basis:46px}.brand b{font-size:13px}.brand small{font-size:9px}.upload-box{min-height:175px}}
.page-note{background:#fff;border:1px solid #e8edf2;border-radius:16px;padding:16px;margin-top:18px;color:#687384;font-size:12px;line-height:2}
.how-it-works{padding:0!important;background:transparent!important;border:0!important;box-shadow:none!important}
.how-it-works div{min-height:110px}
@media(max-width:800px){.nav{height:66px}.brand{min-width:0}.brand span{min-width:0}.brand b{white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:190px}nav{top:66px}.hero{padding:45px 0}.hero-grid{gap:25px}.rate-card{padding:18px}.section-title h2{font-size:23px}.order-card{padding:18px}.payment{align-items:flex-start}.payment .copy{white-space:nowrap}.btn{padding:12px 18px}}

.trade-limits{grid-column:1/-1;background:#f7f9fc;border:1px solid #e0e8f0;border-radius:12px;padding:10px 13px;color:#5d6b79;font-size:13px}.trade-limits b{color:#17365d}.trade-limits span{margin:0 6px;color:#9aa7b4}