:root{--color-emerald-600: #059669;--color-emerald-700: #047857;--color-slate-900: #0f172a;--color-slate-700: #334155;--color-slate-300: #cbd5e1;--color-slate-100: #f1f5f9;--color-amber-700: #b45309;--color-white: #ffffff}.siminex-home{font-family:Vazirmatn,system-ui,-apple-system,sans-serif;direction:rtl;background-color:#f4f4f5;color:#18181b;min-height:100vh}.siminex-home input,.siminex-home button{font-family:Vazirmatn,system-ui,-apple-system,sans-serif}.siminex-header{position:sticky;top:0;z-index:50;background-color:var(--color-white);box-shadow:0 4px 6px -1px #0000001a}.siminex-container{max-width:1200px;margin:0 auto;padding:1rem}.siminex-header-content{display:flex;align-items:center;justify-content:space-between}.siminex-logo{font-size:1.5rem;font-weight:700;color:var(--color-slate-900);text-decoration:none}.siminex-nav-desktop{display:none}@media(min-width:768px){.siminex-nav-desktop{display:flex;gap:1.5rem}}.siminex-nav-link{color:var(--color-slate-700);text-decoration:none;font-weight:500;transition:color .2s}.siminex-nav-link:hover{color:var(--color-emerald-600)}.siminex-auth-buttons{display:none;align-items:center;gap:.75rem}@media(min-width:768px){.siminex-auth-buttons{display:flex}}.siminex-btn-primary{background:linear-gradient(to right,var(--color-emerald-600),var(--color-emerald-700));color:#fff;padding:.5rem 1rem;border-radius:.75rem;font-weight:600;text-decoration:none;transition:all .2s;box-shadow:0 4px 6px -1px #0000001a;border:none;cursor:pointer}.siminex-btn-primary:hover{opacity:.9}.siminex-btn-secondary{color:var(--color-amber-700);font-weight:600;text-decoration:none;padding:.5rem}.siminex-mobile-toggle{display:block;background:none;border:none;cursor:pointer;padding:.5rem}@media(min-width:768px){.siminex-mobile-toggle{display:none}}.siminex-mobile-drawer{position:fixed;right:0;top:0;height:100%;width:16rem;background-color:#fff;z-index:100;box-shadow:-4px 0 15px #0000001a;padding:1.5rem;transform:translate(100%);transition:transform .3s ease-in-out}.siminex-mobile-drawer.open{transform:translate(0)}.siminex-hero{padding:5rem 0;min-height:700px;display:flex;align-items:center;background:linear-gradient(180deg,#ecfdf5,#d1fae5);position:relative;overflow:hidden;color:#064e3b}.siminex-hero-bg{position:absolute;top:0;right:0;bottom:0;left:0;opacity:.4;background-image:radial-gradient(circle at 20% 50%,rgba(16,185,129,.2) 0%,transparent 50%),radial-gradient(circle at 80% 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#0000000a}.siminex-card-bg{position:absolute;top:0;right:0;bottom:0;left:0;border-radius:1rem;z-index:0;opacity:.2;background:linear-gradient(135deg,silver,#e5e4e2,#fff,#e5e4e2,silver);pointer-events:none}.siminex-card-content{position:relative;z-index:1;flex:1;display:flex;flex-direction:column}.chart-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:1rem}.chart-controls button{padding:.25rem .5rem;border-radius:.375rem;font-size:.75rem;font-weight:600;border:none;background:#f1f5f9;color:#475569;cursor:pointer;margin-left:2px}.chart-placeholder{flex:1;display:flex;align-items:center;justify-content:center;min-height:150px;color:#94a3b8}.digital-actions{display:grid;grid-template-columns:1fr 1fr;gap:.5rem;padding:.25rem;background:linear-gradient(135deg,silver,#e5e4e2,#fff,#e5e4e2,silver);border-radius:.75rem}.btn-buy{background-color:#16a34a;color:#fff;border:none;padding:.75rem;border-radius:.5rem;font-weight:600;cursor:pointer;display:flex;align-items:center;justify-content:center;gap:.5rem}.btn-sell{background-color:transparent;color:#475569;border:none;padding:.75rem;border-radius:.5rem;font-weight:600;cursor:pointer;display:flex;align-items:center;justify-content:center;gap:.5rem}.siminex-features{padding:5rem 0;background-color:#fff}.features-grid{display:grid;grid-template-columns:1fr;gap:2rem;max-width:72rem;margin:0 auto}@media(min-width:768px){.features-grid{grid-template-columns:repeat(2,1fr)}}@media(min-width:1024px){.features-grid{grid-template-columns:repeat(3,1fr)}}.feature-icon{width:4rem;height:4rem;border-radius:9999px;display:flex;align-items:center;justify-content:center;margin:0 auto 1rem;color:#fff}.icon-green{background:linear-gradient(to bottom right,#4ade80,#16a34a);box-shadow:0 0 20px #10b98180}.icon-silver{background:linear-gradient(to bottom right,#94a3b8,#475569);box-shadow:0 0 20px #c0c0c080}.icon-gold{background:linear-gradient(to bottom right,#facc15,#ca8a04);box-shadow:0 0 20px #d4af3780}.siminex-stats{padding:5rem 0;background:linear-gradient(135deg,#171717,#0f172a,#262626);color:#fff;position:relative}.stats-grid{display:grid;grid-template-columns:1fr;gap:2rem;max-width:56rem;margin:0 auto;text-align:center}@media(min-width:768px){.stats-grid{grid-template-columns:repeat(3,1fr)}}.stat-number{font-size:3rem;font-weight:700;margin-bottom:.5rem}.siminex-cta{padding:5rem 0;background:linear-gradient(to bottom right,#f8fafc,#fff,#f1f5f9)}.cta-card{max-width:56rem;margin:0 auto;text-align:center;padding:3rem;background:#fff;border-radius:1rem;border:2px solid rgba(212,175,55,.2);position:relative}.cta-buttons{display:flex;flex-direction:column;gap:1rem;justify-content:center;margin-top:2.5rem}@media(min-width:640px){.cta-buttons{flex-direction:row}}.btn-cta-primary{padding:1rem 2rem;font-size:1.125rem;color:#fff;background:linear-gradient(135deg,#10b981,#34d399);border-radius:.75rem;border:none;font-weight:600;cursor:pointer;box-shadow:0 0 20px #10b9814d}.btn-cta-secondary{padding:1rem 2rem;font-size:1.125rem;color:#0f172a;background:linear-gradient(to right,#71706e,#aaa9ad,#e5e4e2,#fff,#e5e4e2,#aaa9ad,#71706e);border-radius:.75rem;border:none;font-weight:600;cursor:pointer}.siminex-footer{background-color:var(--color-slate-900);color:#fff;padding:3rem 0}.footer-grid{display:grid;grid-template-columns:1fr;gap:2rem;margin-bottom:2rem}@media(min-width:768px){.footer-grid{grid-template-columns:repeat(3,1fr)}}.footer-col h3{font-size:1.125rem;font-weight:700;margin-bottom:1rem}.footer-col ul{list-style:none;padding:0;margin:0}.footer-col ul li{margin-bottom:.5rem}.footer-col a{color:var(--color-slate-300);text-decoration:none;font-size:.875rem}.footer-col a:hover{color:#fff}.footer-copyright{border-top:1px solid #1e293b;padding-top:2rem;text-align:center;color:#94a3b8;font-size:.875rem}:root{font-family:Vazirmatn,system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif}body{margin:0;background:#f6f7f9;color:#111}.container{max-width:1100px;margin:0 auto;padding:16px}.card{background:#fff;border:1px solid #e5e7eb;border-radius:10px;padding:14px}.row{display:flex;gap:10px;align-items:center}.row>*{flex:1}button{cursor:pointer;border-radius:8px;border:1px solid #111827;background:#111827;color:#fff;padding:10px 12px}button.secondary{background:#fff;color:#111827}input,select{width:100%;padding:10px 12px;border-radius:8px;border:1px solid #d1d5db}.tabs{display:flex;gap:8px;margin:12px 0}.tab{padding:8px 10px;border-radius:999px;border:1px solid #d1d5db;background:#fff}.tab.active{background:#111827;color:#fff;border-color:#111827}.table{width:100%;border-collapse:collapse}.table th,.table td{border-bottom:1px solid #eee;padding:10px;text-align:left}.small{color:#6b7280;font-size:12px}.badge{display:inline-block;padding:2px 8px;border-radius:999px;background:#eef2ff}