* { box-sizing: border-box; margin: 0; padding: 0; font-family: -apple-system, BlinkMacSystemFont, "Vazirmatn", Tahoma, sans-serif; }
:root { --primary-navy: #123E6B; --primary-teal: #16A6A6; --bg-light: #F8FAFC; --border: #E2E8F0; }
body { background-color: var(--bg-light); color: #1E293B; line-height: 1.6; direction: rtl; }
.container { max-width: 1100px; margin: 0 auto; padding: 0 20px; }
.navbar { background: #fff; border-bottom: 1px solid var(--border); position: sticky; top: 0; z-index: 100; }
.nav-container { display: flex; justify-content: space-between; align-items: center; height: 65px; }
.brand-name { font-size: 1.4rem; font-weight: bold; color: var(--primary-navy); }
.nav-links a { margin: 0 12px; text-decoration: none; color: #64748B; }
.btn { display: inline-block; padding: 10px 20px; border-radius: 8px; text-decoration: none; font-weight: 600; cursor: pointer; border: none; }
.btn-primary { background: var(--primary-teal); color: #fff; }
.btn-outline { border: 2px solid var(--primary-navy); color: var(--primary-navy); }
.btn-large { padding: 12px 26px; }
.btn-block { width: 100%; margin-top: 10px; }
.hero { padding: 60px 0; text-align: center; }
.badge { background: #E0F2FE; color: #0369A1; padding: 6px 14px; border-radius: 20px; font-size: 0.85rem; font-weight: bold; }
.hero h1 { font-size: 2.3rem; color: var(--primary-navy); margin: 16px 0; }
.hero-desc { color: #64748B; font-size: 1.1rem; margin-bottom: 24px; }
.hero-actions { display: flex; justify-content: center; gap: 14px; }
.features { padding: 60px 0; background: #fff; }
.section-title { text-align: center; margin-bottom: 40px; }
.section-title h2 { color: var(--primary-navy); margin-bottom: 8px; }
.features-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 20px; }
.card { background: var(--bg-light); border: 1px solid var(--border); padding: 24px; border-radius: 10px; }
.card h3 { color: var(--primary-navy); margin-bottom: 8px; font-size: 1.15rem; }
.demo-section { padding: 60px 0; }
.form-container { max-width: 480px; margin: 0 auto; text-align: center; }
.lead-form { text-align: right; background: #fff; padding: 24px; border-radius: 10px; border: 1px solid var(--border); margin-top: 20px; }
.form-group { margin-bottom: 14px; }
.form-group label { display: block; margin-bottom: 6px; font-size: 0.9rem; font-weight: 600; }
.form-group input { width: 100%; padding: 10px; border: 1px solid var(--border); border-radius: 6px; outline: none; }
footer { background: var(--primary-navy); color: #fff; padding: 20px 0; text-align: center; font-size: 0.85rem; }