@import url('https://fonts.googleapis.com/css2?family=Vazirmatn:wght@400;500;600;700;800&display=swap');:root{--bg:#f7f8fa;--ink:#17202a;--muted:#667085;--line:#e5e7eb;--card:#fff;--accent:#0b6b62;--accent2:#dff4ef;--dark:#102a43}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink);font-family:Vazirmatn,Arial,sans-serif;line-height:1.9}a{color:inherit;text-decoration:none}.wrap{width:min(1120px,92%);margin:auto}header{background:#fff;border-bottom:1px solid var(--line);position:sticky;top:0;z-index:5}.nav{height:76px;display:flex;align-items:center;justify-content:space-between;gap:20px}.logo{font-size:27px;font-weight:800;letter-spacing:-1px}.logo span{color:var(--accent)}nav{display:flex;align-items:center;gap:24px;font-size:14px}nav a:hover{color:var(--accent)}nav .sale{background:var(--dark);color:#fff;padding:8px 14px;border-radius:9px}.hero{display:grid;grid-template-columns:1.5fr .8fr;gap:70px;padding:90px 0 60px;align-items:center}.eyebrow{color:var(--accent);font-weight:700;margin:0 0 10px}h1{font-size:44px;line-height:1.35;letter-spacing:-1.5px;margin:0 0 20px}.lead{font-size:18px;color:var(--muted);max-width:720px}.actions{display:flex;gap:12px;margin-top:28px;flex-wrap:wrap}.btn{padding:11px 18px;border-radius:10px;font-weight:700}.primary{background:var(--accent);color:#fff}.secondary{background:#fff;border:1px solid var(--line)}.hero-card{background:linear-gradient(145deg,#fff,#eaf5f2);border:1px solid #d9ebe7;border-radius:24px;padding:42px;box-shadow:0 15px 45px #173b3610}.hero-card span{display:block;font-size:72px;font-weight:800;color:var(--accent);line-height:1}.hero-card strong{display:block;font-size:19px;margin-top:16px}.hero-card small{display:block;color:var(--muted);margin-top:8px}.notice{margin:25px auto 65px;background:var(--dark);color:#fff;border-radius:18px;padding:22px 28px;display:flex;justify-content:space-between;align-items:center;gap:20px}.notice p{margin:2px 0 0;color:#dbe7ef}.notice a{white-space:nowrap;color:#bde9df;font-weight:700}.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;padding-bottom:80px}.grid article,.content-card{background:var(--card);border:1px solid var(--line);border-radius:18px;padding:28px}.icon{color:var(--accent);font-weight:800;font-size:13px}.grid h2{font-size:21px}.grid p{color:var(--muted)}.grid a{color:var(--accent);font-weight:700}footer{background:#fff;border-top:1px solid var(--line);padding:35px 0}.footer{display:flex;justify-content:space-between;gap:20px}.footer p{color:var(--muted);margin:4px 0}.footer div:last-child{display:flex;gap:20px;align-items:center}.page{padding:70px 0}.page h1{font-size:38px}.prose{max-width:800px}.prose h2{margin-top:35px}.prose p,.prose li{color:#4b5563}.cards{display:grid;grid-template-columns:repeat(2,1fr);gap:18px;margin-top:30px}.tag{display:inline-block;background:var(--accent2);color:var(--accent);padding:3px 9px;border-radius:99px;font-size:12px;font-weight:700}@media(max-width:800px){nav a:not(.sale){display:none}.hero{grid-template-columns:1fr;padding-top:55px;gap:35px}h1{font-size:34px}.grid,.cards{grid-template-columns:1fr}.notice,.footer{flex-direction:column}.hero-card{padding:30px}.page{padding:45px 0}}