:root{--ink:#1c1f2b;--muted:#5d6475;--line:#e4e6ee;--bg:#fbfbfd;--card:#fff;--brand:#5b3fd6;--brand2:#13a89e;--soft:#f1eefc}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--ink);font:16px/1.9 Vazirmatn,"Vazir",Tahoma,"Segoe UI",system-ui,sans-serif;direction:rtl}
a{color:var(--brand);text-decoration:none}
a:hover{text-decoration:underline}
.wrap{max-width:1080px;margin:0 auto;padding:0 20px}
.narrow{max-width:760px}
.center{text-align:center}
header.site{background:#fff;border-bottom:1px solid var(--line);position:sticky;top:0;z-index:5}
.bar{display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:64px;flex-wrap:wrap}
.brand{display:flex;align-items:center;gap:10px;font-weight:800;font-size:20px;color:var(--ink)}
.brand:hover{text-decoration:none}
.brand svg{width:30px;height:30px}
nav{display:flex;gap:4px;flex-wrap:wrap}
nav a{color:var(--muted);padding:6px 12px;border-radius:8px;font-size:15px}
nav a.on,nav a:hover{color:var(--ink);background:var(--soft);text-decoration:none}
.hero{padding:64px 0 40px;background:linear-gradient(180deg,#f4f1ff 0,var(--bg) 100%)}
.hero-grid{display:grid;grid-template-columns:1.25fr 1fr;gap:40px;align-items:center}
.kicker{color:var(--brand2);font-weight:700;font-size:14px;margin:0 0 8px}
h1{font-size:36px;line-height:1.5;margin:0 0 16px}
h2{font-size:26px;line-height:1.5;margin:0 0 12px}
h3{font-size:18px;margin:0 0 6px}
.lead{font-size:18px;color:var(--muted);margin:0 0 24px}
.cta{display:flex;gap:12px;flex-wrap:wrap;margin:0}
.btn{display:inline-block;background:var(--brand);color:#fff;padding:10px 22px;border-radius:10px;font-weight:700}
.btn:hover{text-decoration:none;background:#4a30c0}
.btn.ghost{background:transparent;color:var(--brand);border:1.5px solid var(--brand)}
.hero-art svg{width:100%;height:auto}
section.block{padding:48px 0}
.band{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;padding:40px 20px}
.card{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:22px}
.card p{margin:0;color:var(--muted);font-size:15px}
.card .ic{width:40px;height:40px;border-radius:10px;background:var(--soft);display:flex;align-items:center;justify-content:center;margin-bottom:12px}
.card .ic svg{width:22px;height:22px}
.steps{counter-reset:s;list-style:none;padding:0;margin:0;display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.steps li{background:#fff;border:1px solid var(--line);border-radius:14px;padding:18px;counter-increment:s;font-size:15px;color:var(--muted)}
.steps li:before{content:counter(s,persian);display:block;font-weight:800;font-size:22px;color:var(--brand);margin-bottom:4px}
.steps b{color:var(--ink);display:block}
.quote{background:var(--soft);border-radius:16px;padding:28px;font-size:17px}
.quote footer{color:var(--muted);font-size:14px;margin-top:10px}
.posts{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.posts .meta,.article .meta{color:var(--muted);font-size:13px;margin:0 0 6px}
.article{background:#fff;border:1px solid var(--line);border-radius:16px;padding:32px;margin:40px auto}
.article h1{font-size:30px}
.article p,.article li{color:#333a4a}
.list{padding-right:20px}
.price{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.price .card h3{font-size:20px}
.price .card ul{padding-right:18px;color:var(--muted);font-size:15px;margin:10px 0 0}
.tag{display:inline-block;background:#e3f6f4;color:#0c7d75;border-radius:20px;padding:0 10px;font-size:13px;font-weight:700}
form.contact{display:grid;gap:12px;margin-top:16px}
form.contact input,form.contact textarea{font:inherit;border:1px solid var(--line);border-radius:10px;padding:10px 12px;background:#fff;width:100%}
form.contact textarea{min-height:130px}
form.contact button{font:inherit;justify-self:start;border:0;cursor:pointer}
.ltr{direction:ltr;unicode-bidi:embed;display:inline-block}
footer.site{border-top:1px solid var(--line);background:#fff;margin-top:48px;color:var(--muted);font-size:14px}
.foot{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;padding:24px 20px}
.foot a{color:var(--muted)}
@media (max-width:820px){.hero-grid,.band,.posts,.price{grid-template-columns:1fr}.steps{grid-template-columns:1fr 1fr}h1{font-size:28px}.hero{padding:40px 0 24px}}