@font-face{font-family:YekanX;src:url('/fonts/IRANYekanXVFaNumVF.woff2') format('woff2');font-weight:100 900;font-display:swap}:root{--blue:#2563eb;--navy:#07111f;--ink:#101828;--muted:#667085;--line:#e4e7ec;--soft:#f8fafc}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:YekanX,system-ui,sans-serif;color:var(--ink);background:#fff;line-height:1.85}a{color:var(--blue);text-decoration:none}a:focus-visible,button:focus-visible,input:focus-visible,textarea:focus-visible{outline:3px solid #93c5fd;outline-offset:2px}.container{width:min(1120px,calc(100% - 32px));margin:auto}.narrow{max-width:760px}.skip{position:absolute;top:-100px}.skip:focus{top:8px;right:8px;background:#fff;padding:8px;z-index:9}header{position:sticky;top:0;background:#ffffffed;backdrop-filter:blur(12px);border-bottom:1px solid var(--line);z-index:5}.nav{min-height:76px;display:flex;align-items:center;gap:28px}.brand{font-size:25px;font-weight:850;color:var(--navy);margin-left:auto}.nav nav{display:flex;gap:24px}.nav nav a{color:#344054}.btn{display:inline-flex;align-items:center;justify-content:center;border:0;border-radius:13px;background:var(--blue);color:#fff;padding:12px 22px;font:inherit;font-weight:700;cursor:pointer;min-height:48px}.btn:disabled{opacity:.45;cursor:not-allowed}.ghost{background:#eff6ff;color:var(--blue)}.hero{padding:92px 0;background:radial-gradient(circle at 20% 0,#dbeafe 0,transparent 35%),linear-gradient(180deg,#fff,#f8fbff)}.hero-grid{display:grid;grid-template-columns:1.25fr .75fr;gap:64px;align-items:center}.hero h1{font-size:clamp(38px,6vw,70px);line-height:1.2;margin:14px 0 22px;letter-spacing:-2px}.hero p,.lead{font-size:19px;color:var(--muted)}.eyebrow{color:var(--blue);font-weight:800}.actions{display:flex;gap:12px;margin-top:30px}.hero-card,.card,.checkout-box,.receipt,.empty{border:1px solid var(--line);background:#fff;border-radius:24px;padding:28px;box-shadow:0 16px 45px #102a5610}.pulse{width:52px;height:52px;border-radius:18px;background:linear-gradient(145deg,var(--blue),#60a5fa);box-shadow:0 0 0 12px #dbeafe;margin-bottom:28px}.section{padding:80px 0}.section h2{font-size:36px;margin:8px 0 30px}.soft{background:var(--soft)}.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.card h3{font-size:22px}.faq details{border-bottom:1px solid var(--line);padding:18px 0}.faq summary{font-weight:750;cursor:pointer}.prose h1{font-size:44px}.prose h2{font-size:27px;margin-top:40px}.prose p{color:#475467}.checkout-box{display:flex;justify-content:space-between;align-items:center;margin:36px 0}.checkout-box strong{display:block;font-size:22px}form{display:grid;gap:18px;margin-top:28px}label{font-weight:700;display:grid;gap:7px}input,textarea{width:100%;border:1px solid #d0d5dd;border-radius:12px;padding:12px 14px;font:inherit;background:#fff}textarea{min-height:150px;resize:vertical}.check{display:flex;grid-template-columns:none;align-items:flex-start;font-weight:500}.check input{width:20px;margin-top:7px}.receipt{margin-top:28px}.flash{margin-top:18px;border-radius:12px;padding:12px 16px}.ok{background:#ecfdf3;color:#067647}.err{background:#fef3f2;color:#b42318}footer{background:var(--navy);color:#cbd5e1;padding:56px 0 20px}.foot{display:grid;grid-template-columns:2fr 1fr 1fr;gap:30px}.foot a{display:block;color:#cbd5e1;margin-bottom:8px}.foot b{font-size:28px;color:#fff}.copy{text-align:center;border-top:1px solid #ffffff1c;padding-top:20px}@media(max-width:800px){.nav{min-height:66px}.nav nav{display:none}.nav>.btn{padding:9px 13px}.hero{padding:58px 0}.hero-grid{grid-template-columns:1fr;gap:28px}.hero h1{font-size:42px}.grid,.foot{grid-template-columns:1fr}.section{padding:56px 0}.checkout-box{align-items:stretch;gap:20px;flex-direction:column}.actions{flex-direction:column}.actions .btn{width:100%}}