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#f8fafc;--gradient-primary: linear-gradient(135deg, #2563eb, #4f46e5);--gradient-secondary: linear-gradient(135deg, #3b82f6, #60a5fa);--sidebar-width: 260px;--sidebar-collapsed-width: 70px;--header-height: 70px;--gap-size: 10px}.app-container{display:flex;width:100%;min-height:100vh;background:var(--background-light)}.toggle-sidebar{position:fixed;top:20px;left:20px;z-index:1000;background:var(--gradient-primary);border:none;width:40px;height:40px;border-radius:10px;color:#fff;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:all .3s ease;box-shadow:0 4px 6px -1px #0000001a}.toggle-sidebar:hover{transform:translateY(-2px);box-shadow:0 8px 12px -2px #00000026}.home-container{flex:1;min-height:100vh;background:var(--background-light);padding:2rem;margin-left:calc(var(--sidebar-width) + var(--gap-size));transition:margin-left .3s ease;width:calc(100% - (var(--sidebar-width) + var(--gap-size)))}.sidebar-collapsed 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rgba(255,255,255,.2)}.feature-card:before{content:"";position:absolute;top:0;left:0;width:100%;height:100%;background:linear-gradient(120deg,transparent,rgba(255,255,255,.3),transparent);transform:translate(-100%);transition:.5s}.feature-card:hover:before{transform:translate(100%)}.feature-card:hover{transform:translateY(-10px);background:#fffc}.card-icon-wrapper{width:70px;height:70px;background:var(--gradient-primary);border-radius:18px;display:flex;align-items:center;justify-content:center;font-size:2rem;color:#fff;margin-bottom:1.5rem;animation:iconFloat 3s ease-in-out infinite;position:relative;overflow:hidden}.card-icon-wrapper:after{content:"";position:absolute;width:100%;height:100%;background:linear-gradient(45deg,transparent,rgba(255,255,255,.3),transparent);transform:translate(-100%);animation:shimmer 2s infinite}.card-footer{margin-top:2rem}.learn-more{background:none;border:none;color:var(--primary-color);font-weight:600;display:flex;align-items:center;gap:.5rem;cursor:pointer;padding:0;transition:gap .3s ease}.learn-more:hover{gap:1rem}.action-section{background:var(--gradient-secondary);border-radius:30px;padding:4rem;text-align:center;color:#fff;margin:4rem 0}.action-content{max-width:600px;margin:0 auto}.gradient-button{background:#fff;color:var(--primary-color);padding:1rem 2rem;border-radius:12px;border:none;font-weight:600;display:flex;align-items:center;gap:.5rem;margin:2rem auto 0;cursor:pointer;transition:all .3s ease}.gradient-button:hover{transform:translateY(-2px);box-shadow:0 10px 20px #0000001a;gap:1rem}@keyframes float{0%,to{transform:translateY(0)}50%{transform:translateY(-10px)}}@keyframes iconFloat{0%,to{transform:translateY(0) rotate(0)}50%{transform:translateY(-8px) rotate(5deg)}}@keyframes shimmer{to{transform:translate(100%)}}@keyframes 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