:root{--bg:#fcfcfc;--bg-card:#fff;--bg-input:#f0f1f2;--border:#e4e5e6;--border-dark:#d2d4d6;--text-primary:#07080a;--text-secondary:#5c5f66;--text-muted:#98999c;--accent:#06f;--accent-hover:#0052cc;--surface:#ebeced}*,:after,:before{box-sizing:border-box;margin:0;padding:0}body{font-family:system-ui,-apple-system,Segoe UI,Tahoma,Arial,sans-serif;background:var(--bg);color:var(--text-primary);direction:rtl;line-height:1.6;-webkit-font-smoothing:antialiased}a{color:inherit;text-decoration:none}.btn-primary{display:inline-flex;align-items:center;justify-content:center;background:var(--accent);color:#fff;border:none;border-radius:8px;padding:10px 20px;font-size:15px;font-weight:500;cursor:pointer;transition:background .18s ease;white-space:nowrap}.btn-primary:hover{background:var(--accent-hover)}.btn-social{display:flex;align-items:center;justify-content:center;gap:10px;width:100%;background:var(--bg-card);color:var(--text-primary);border:1px solid var(--border-dark);border-radius:8px;padding:10px 20px;font-size:15px;font-weight:500;cursor:pointer;transition:background .18s ease,border-color .18s ease}.btn-social:hover{background:var(--surface);border-color:var(--border-dark)}.card{background:var(--bg-card);border:1px solid var(--border);border-radius:12px;padding:40px;box-shadow:0 1px 4px rgba(7,8,10,.06)}.input{display:block;width:100%;background:var(--bg-input);border:1px solid var(--border);border-radius:8px;padding:10px 14px;font-size:15px;font-family:inherit;color:var(--text-primary);outline:none;transition:border-color .18s ease}.input:focus{border-color:var(--accent);background:var(--bg-card)}.input::placeholder{color:var(--text-muted)}.divider{display:flex;align-items:center;gap:12px;color:var(--text-muted);font-size:13px}.divider:after,.divider:before{content:"";flex:1 1;height:1px;background:var(--border)}.navbar{position:-webkit-sticky;position:sticky;top:0;z-index:100;background:#fff;border-bottom:1px solid var(--border);justify-content:space-between;padding:16px 32px}.navbar,.navbar-links{display:flex;align-items:center}.navbar-links{gap:24px;list-style:none}.navbar-links a{font-size:15px;color:var(--text-secondary);font-weight:500;transition:color .15s ease}.navbar-links a:hover{color:var(--text-primary)}.navbar-actions{display:flex;align-items:center;gap:10px}.btn-outline{display:inline-flex;align-items:center;justify-content:center;background:transparent;color:var(--text-primary);border:1px solid var(--border-dark);border-radius:8px;padding:8px 18px;font-size:15px;font-weight:500;cursor:pointer;transition:background .18s ease,border-color .18s ease;white-space:nowrap}.btn-outline:hover{background:var(--surface)}.logo{display:flex;align-items:center;gap:8px;font-weight:700;font-size:20px;color:var(--text-primary);text-decoration:none}.footer{background:var(--text-primary);color:#fff;padding:48px 32px 24px}.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;grid-gap:40px;gap:40px;margin-bottom:40px}.footer-col h4{font-size:14px;font-weight:600;color:#fff;margin-bottom:16px}.footer-col ul{list-style:none;display:flex;flex-direction:column;gap:10px}.footer-col ul li a{font-size:14px;color:hsla(0,0%,100%,.6);transition:color .15s ease}.footer-col ul li a:hover{color:#fff}.footer-tagline{font-size:13px;color:hsla(0,0%,100%,.5);margin-top:8px;line-height:1.5}.footer-bottom{border-top:1px solid hsla(0,0%,100%,.1);padding-top:20px;font-size:13px;color:hsla(0,0%,100%,.4);text-align:center}@media (max-width:768px){.navbar-links{display:none}.navbar{padding:12px 16px}.footer-grid{grid-template-columns:1fr 1fr;gap:24px}}@media (max-width:480px){.footer-grid{grid-template-columns:1fr}.card{padding:24px 20px}}