.features-layout{display:grid;grid-template-columns:280px 1fr;grid-gap:48px;gap:48px;max-width:1400px;margin:0 auto;padding:120px 24px 80px}.features-sidebar{position:relative}.features-sidebar-content{position:-webkit-sticky;position:sticky;top:100px}.features-sidebar h3{font-size:20px;font-weight:600;margin-bottom:24px;color:#1a1a1a}.features-nav{display:flex;flex-direction:column;gap:4px}.features-nav-item{display:flex;align-items:center;gap:12px;padding:12px 16px;border-radius:8px;font-size:15px;color:#4a4a4a;text-decoration:none;transition:all .2s ease}.features-nav-item:hover{background:#f5f5f5;color:#1a1a1a}.features-nav-item.active{background:#ff6b35;color:#fff;font-weight:500}.features-nav-icon{font-size:20px;flex-shrink:0}.features-main{min-width:0}@media (max-width:968px){.features-layout{grid-template-columns:1fr;gap:32px;padding:100px 24px 60px}.features-sidebar-content{position:static}.features-nav{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));grid-gap:8px;gap:8px}.features-nav-item{justify-content:center}}@media (max-width:640px){.features-nav{grid-template-columns:1fr}}