.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;max-height:calc(100vh - 200px);overflow-y:auto;padding-right:8px;scrollbar-gutter:stable}.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}.features-mobile-drawer,.features-mobile-overlay,.features-mobile-toggle{display:none}@media (max-width:968px){.features-layout{grid-template-columns:1fr;gap:32px;padding:100px 24px 60px}.features-mobile-toggle{display:inline-flex;align-items:center;justify-content:center;margin-bottom:8px;border:0;border-radius:8px;background:#1f1f1f;color:#fff;font-size:14px;font-weight:600;padding:10px 14px}.features-sidebar-content-desktop{display:none}.features-mobile-overlay{display:block;position:fixed;inset:0;z-index:1098;background:rgba(0,0,0,.35);opacity:0;pointer-events:none;transition:opacity .2s ease}.features-mobile-overlay.show{opacity:1;pointer-events:auto}.features-mobile-drawer{display:flex;flex-direction:column;position:fixed;top:0;left:0;width:min(86vw,360px);height:100dvh;z-index:1099;background:#fff;transform:translateX(-100%);transition:transform .2s ease;box-shadow:0 10px 30px rgba(0,0,0,.2);padding:20px 16px;overflow-y:auto}.features-mobile-drawer.show{transform:translateX(0)}.features-mobile-drawer-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:12px}.features-mobile-drawer-header h3{margin:0;font-size:20px;font-weight:600;color:#1a1a1a}.features-mobile-close{border:0;background:transparent;color:#1a1a1a;font-size:28px;line-height:1;padding:0}.features-mobile-drawer .features-nav{display:flex;gap:4px}.features-mobile-drawer .features-nav-item{justify-content:flex-start}}@media (max-width:640px){.features-mobile-drawer{width:min(92vw,340px)}}