.container{margin:0 auto;max-width:1200px;padding:60px 20px}.features-wrapper{align-items:start;display:grid;gap:140px;grid-template-columns:350px 1fr}.sticky-menu{padding:20px 0;position:sticky;top:100px}.menu-item{border-left:3px solid transparent;cursor:pointer;padding:16px 0 16px 24px;transition:all .3s ease}.menu-item h3{color:#999;font-size:32px;font-weight:600;transition:color .3s ease}.menu-item.active{border-left-color:#19426c}.menu-item.active h3{color:#19426c}.content-section{margin-bottom:100px}.content-section:last-child{margin-bottom:0}.content-section p{color:#999;font-size:24px;font-weight:400;line-height:1.4;margin-bottom:32px}.content-image{align-items:center;background:linear-gradient(135deg,#f8f9fa,#e9ecef);border-radius:16px;box-shadow:0 8px 24px rgba(0,0,0,.08);display:flex;justify-content:center;min-height:300px;overflow:hidden;padding:40px;width:100%}.content-image img{display:block;height:auto;max-width:100%;object-fit:contain;transition:transform .3s ease;width:100%}.content-image:hover img{transform:scale(1.02)}@media (max-width:968px){.container{padding:40px 16px}.features-wrapper{gap:40px;grid-template-columns:1fr}.sticky-menu{border-bottom:2px solid #eee;display:flex;overflow-x:auto;padding:10px 0;position:relative;scrollbar-width:none;top:0;-ms-overflow-style:none}.sticky-menu::-webkit-scrollbar{display:none}.menu-item{border-bottom:3px solid transparent;border-left:none;padding:12px 20px;white-space:nowrap}.menu-item.active{border-bottom-color:#19426c;border-left:none}.menu-item h3{font-size:18px}.content-section{margin-bottom:60px}.content-section p{font-size:18px;margin-bottom:24px}.content-image{border-radius:12px;min-height:200px;padding:24px}}@media (max-width:640px){.container{padding:30px 12px}.content-section p,.menu-item h3{font-size:16px}.content-image{min-height:180px;padding:20px}}@keyframes fadeInUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}.content-section{animation:fadeInUp .6s ease-out}