@import"https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&family=Space+Grotesk:wght@400;500;600;700&display=swap";:root{--color-bg-primary: #0a0e27;--color-bg-secondary: #151b3d;--color-bg-card: rgba(21, 27, 61, .6);--color-accent-primary: #6366f1;--color-accent-secondary: #8b5cf6;--color-accent-tertiary: #ec4899;--color-text-primary: #f8fafc;--color-text-secondary: #cbd5e1;--color-text-muted: #94a3b8;--color-border: rgba(148, 163, 184, .1);--color-bg-glass: rgba(21, 27, 61, .4);--gradient-primary: linear-gradient(135deg, #6366f1 0%, #8b5cf6 50%, #ec4899 100%);--gradient-card: linear-gradient(135deg, rgba(99, 102, 241, .1) 0%, rgba(139, 92, 246, .1) 100%);--gradient-hover: linear-gradient(135deg, rgba(99, 102, 241, .2) 0%, rgba(139, 92, 246, .2) 100%);--spacing-xs: .5rem;--spacing-sm: 1rem;--spacing-md: 1.5rem;--spacing-lg: 2rem;--spacing-xl: 3rem;--spacing-2xl: 4rem;--radius-sm: .5rem;--radius-md: 1rem;--radius-lg: 1.5rem;--radius-xl: 2rem;--shadow-sm: 0 2px 8px rgba(0, 0, 0, .1);--shadow-md: 0 4px 16px rgba(0, 0, 0, .2);--shadow-lg: 0 8px 32px rgba(0, 0, 0, .3);--shadow-glow: 0 0 40px rgba(99, 102, 241, .3);--font-primary: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;--font-display: "Space Grotesk", var(--font-primary)}[data-theme=light]{--color-bg-primary: #f8fafc;--color-bg-secondary: #f1f5f9;--color-bg-card: rgba(255, 255, 255, .8);--color-accent-primary: #4f46e5;--color-accent-secondary: #7c3aed;--color-accent-tertiary: #db2777;--color-text-primary: #0f172a;--color-text-secondary: #334155;--color-text-muted: #64748b;--color-border: rgba(148, 163, 184, .3);--color-bg-glass: rgba(255, 255, 255, .7);--gradient-primary: linear-gradient(135deg, #4338ca 0%, #6d28d9 50%, #be185d 100%);--gradient-card: linear-gradient(135deg, rgba(67, 56, 202, .05) 0%, rgba(109, 40, 217, .05) 100%);--gradient-hover: linear-gradient(135deg, rgba(67, 56, 202, .1) 0%, rgba(109, 40, 217, .1) 100%);--shadow-sm: 0 2px 8px rgba(0, 0, 0, .05);--shadow-md: 0 4px 16px rgba(0, 0, 0, .1);--shadow-lg: 0 8px 32px rgba(0, 0, 0, .15);--shadow-glow: 0 0 40px rgba(79, 70, 229, .15)}*{margin:0;padding:0;box-sizing:border-box}html{scroll-behavior:smooth}body{font-family:var(--font-primary);background:var(--color-bg-primary);color:var(--color-text-primary);line-height:1.6;overflow-x:hidden;min-height:100vh}body:before{content:"";position:fixed;top:0;left:0;width:100%;height:100%;background:radial-gradient(circle at 20% 30%,rgba(99,102,241,.15) 0%,transparent 50%),radial-gradient(circle at 80% 70%,rgba(139,92,246,.15) 0%,transparent 50%),radial-gradient(circle at 50% 50%,rgba(236,72,153,.1) 0%,transparent 50%);pointer-events:none;z-index:0}#root{position:relative;z-index:1}h1,h2,h3,h4,h5,h6{font-family:var(--font-display);font-weight:700;line-height:1.2;margin-bottom:var(--spacing-md)}h1{font-size:clamp(2.5rem,5vw,4rem);background:var(--gradient-primary);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}h2{font-size:clamp(2rem,4vw,3rem)}h3{font-size:clamp(1.5rem,3vw,2rem)}p{color:var(--color-text-secondary);margin-bottom:var(--spacing-sm)}.container{max-width:1400px;margin:0 auto;padding:0 var(--spacing-lg)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:var(--spacing-xs);padding:var(--spacing-sm) var(--spacing-lg);border:none;border-radius:var(--radius-md);font-family:var(--font-primary);font-size:1rem;font-weight:600;cursor:pointer;transition:all .3s cubic-bezier(.4,0,.2,1);text-decoration:none;position:relative;overflow:hidden}.btn:before{content:"";position:absolute;top:50%;left:50%;width:0;height:0;border-radius:50%;background:#ffffff1a;transform:translate(-50%,-50%);transition:width .6s,height .6s}.btn:hover:before{width:300px;height:300px}.btn-primary{background:var(--gradient-primary);color:#fff;box-shadow:var(--shadow-md)}.btn-primary:hover{transform:translateY(-2px);box-shadow:var(--shadow-lg),var(--shadow-glow)}.btn-secondary{background:var(--color-bg-card);color:var(--color-text-primary);border:2px solid var(--color-border);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}.btn-secondary:hover{border-color:var(--color-accent-primary);background:var(--gradient-hover);transform:translateY(-2px)}.card{background:var(--color-bg-card);border:1px solid var(--color-border);border-radius:var(--radius-lg);padding:var(--spacing-lg);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);transition:all .4s cubic-bezier(.4,0,.2,1);position:relative;overflow:hidden}.card:before{content:"";position:absolute;top:0;left:0;width:100%;height:100%;background:var(--gradient-card);opacity:0;transition:opacity .4s ease;pointer-events:none}.card:hover{transform:translateY(-8px);border-color:var(--color-accent-primary);box-shadow:var(--shadow-lg)}.card:hover:before{opacity:1}@keyframes fadeInUp{0%{opacity:0;transform:translateY(30px)}to{opacity:1;transform:translateY(0)}}@keyframes float{0%,to{transform:translateY(0)}50%{transform:translateY(-20px)}}@keyframes pulse{0%,to{opacity:1}50%{opacity:.5}}.fade-in-up{animation:fadeInUp .6s ease-out forwards}.text-gradient{background:var(--gradient-primary);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.glassmorphism{background:var(--color-bg-glass);-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);border:1px solid var(--color-border)}.overflow-x-auto{overflow-x:auto;-webkit-overflow-scrolling:touch}@media(max-width:768px){:root{--spacing-lg: 1.5rem;--spacing-xl: 2rem;--spacing-2xl: 3rem}.container{padding:0 var(--spacing-sm)}}.user-header{position:relative}.user-avatar-btn{width:40px;height:40px;border-radius:50%;border:2px solid rgba(99,102,241,.5);background:linear-gradient(135deg,#6366f1,#8b5cf6);cursor:pointer;padding:0;overflow:hidden;transition:all .2s ease;display:flex;align-items:center;justify-content:center}.user-avatar-btn:hover{border-color:#818cf8;transform:scale(1.05);box-shadow:0 4px 12px #6366f14d}.user-avatar-img{width:100%;height:100%;object-fit:cover}.user-avatar-initials{color:#fff;font-weight:600;font-size:.875rem}.user-dropdown{position:absolute;top:calc(100% + 8px);right:0;min-width:260px;background:#1e1e32fa;-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);border:1px solid rgba(255,255,255,.1);border-radius:16px;box-shadow:0 20px 40px #0006;overflow:hidden;animation:dropdownSlide .2s ease-out;z-index:1000}@keyframes dropdownSlide{0%{opacity:0;transform:translateY(-8px)}to{opacity:1;transform:translateY(0)}}.dropdown-header{padding:1rem}.dropdown-user-info{display:flex;align-items:center;gap:.75rem}.dropdown-avatar{width:48px;height:48px;border-radius:50%;object-fit:cover}.dropdown-avatar-placeholder{width:48px;height:48px;border-radius:50%;background:linear-gradient(135deg,#6366f1,#8b5cf6);display:flex;align-items:center;justify-content:center;color:#fff;font-weight:600;font-size:1.125rem}.dropdown-user-details{display:flex;flex-direction:column;gap:2px;min-width:0}.dropdown-user-name{color:#fff;font-weight:600;font-size:.95rem;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.dropdown-user-email{color:#fff9;font-size:.8125rem;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.dropdown-divider{height:1px;background:#ffffff14;margin:0}.dropdown-item{width:100%;display:flex;align-items:center;gap:.75rem;padding:.875rem 1rem;background:none;border:none;color:#fffc;font-size:.875rem;cursor:pointer;transition:all .15s ease;text-align:left}.dropdown-item:hover{background:#ffffff0d;color:#fff}.dropdown-icon{font-size:1rem}.login-page{min-height:100vh;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,#0f0f23,#1a1a3e,#0f0f23);padding:2rem}.login-container{width:100%;max-width:420px;background:#ffffff08;-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);border-radius:24px;padding:2.5rem;border:1px solid rgba(255,255,255,.08);box-shadow:0 25px 50px -12px #00000080,inset 0 1px #ffffff0d}.login-header{text-align:center;margin-bottom:2rem}.login-logo{display:flex;align-items:center;justify-content:center;gap:.5rem;margin-bottom:1.5rem}.login-logo .logo-icon{font-size:2rem}.login-logo .logo-text{font-size:1.25rem;font-weight:700;background:linear-gradient(135deg,#6366f1,#ec4899);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.login-title{font-size:1.75rem;font-weight:700;color:#fff;margin-bottom:.5rem}.login-subtitle{color:#fff9;font-size:.95rem}.login-subtitle strong{color:#818cf8}.email-hint{display:inline-flex;align-items:center;gap:.5rem;margin-top:.75rem;padding:.5rem .75rem;background:#6366f11a;border:1px solid rgba(99,102,241,.3);border-radius:8px;font-size:.8rem;color:#ffffffb3}.hint-icon{font-size:.9rem}.success-icon{font-size:3rem;margin-bottom:1rem}.request-access-box{background:#6366f11a;border:1px solid rgba(99,102,241,.3);border-radius:12px;padding:1.25rem;margin-bottom:1.5rem}.request-access-box h3{color:#a5b4fc;font-size:1rem;margin-bottom:.5rem}.request-access-box p{color:#fff9;font-size:.85rem;margin-bottom:1rem;line-height:1.5}.request-access-box textarea{width:100%;padding:.75rem;background:#ffffff0d;border:1px solid rgba(255,255,255,.1);border-radius:8px;color:#fff;font-size:.9rem;resize:vertical;min-height:60px;font-family:inherit}.request-access-box textarea:focus{outline:none;border-color:#6366f1}.request-btn{width:100%;padding:.75rem;background:linear-gradient(135deg,#6366f1,#8b5cf6);border:none;border-radius:8px;color:#fff;font-weight:600;cursor:pointer;transition:all .2s ease;margin-top:.75rem}.request-btn:hover:not(:disabled){transform:translateY(-2px);box-shadow:0 8px 16px #6366f14d}.request-btn:disabled{opacity:.7;cursor:not-allowed}.login-error{display:flex;align-items:center;gap:.5rem;padding:.875rem 1rem;background:#ef44441a;border:1px solid rgba(239,68,68,.3);border-radius:12px;color:#fca5a5;font-size:.875rem;margin-bottom:1.5rem;animation:shake .5s ease-in-out}@keyframes shake{0%,to{transform:translate(0)}25%{transform:translate(-5px)}75%{transform:translate(5px)}}.error-icon{flex-shrink:0}.google-btn{width:100%;display:flex;align-items:center;justify-content:center;gap:.75rem;padding:.875rem 1.5rem;background:#fff;border:none;border-radius:12px;font-size:1rem;font-weight:500;color:#1f2937;cursor:pointer;transition:all .2s ease}.google-btn:hover:not(:disabled){transform:translateY(-2px);box-shadow:0 10px 20px -5px #fff3}.google-btn:disabled{opacity:.7;cursor:not-allowed}.google-icon{width:20px;height:20px}.divider{display:flex;align-items:center;margin:1.5rem 0;color:#fff6;font-size:.875rem}.divider:before,.divider:after{content:"";flex:1;height:1px;background:#ffffff1a}.divider span{padding:0 1rem}.login-form{display:flex;flex-direction:column;gap:1.25rem}.form-group{display:flex;flex-direction:column;gap:.5rem}.form-group label{font-size:.875rem;font-weight:500;color:#fffc}.form-group input{width:100%;padding:.875rem 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spin{to{transform:rotate(360deg)}}.login-footer{text-align:center;margin-top:1.5rem;color:#fff9;font-size:.875rem}.toggle-btn{background:none;border:none;color:#818cf8;font-weight:500;cursor:pointer;padding:0;margin-left:.25rem;transition:color .2s ease}.toggle-btn:hover:not(:disabled){color:#a5b4fc;text-decoration:underline}.toggle-btn:disabled{opacity:.5;cursor:not-allowed}.back-link{text-align:center;margin-top:1.5rem;padding-top:1.5rem;border-top:1px solid rgba(255,255,255,.08)}.back-link button{background:none;border:none;color:#ffffff80;font-size:.875rem;cursor:pointer;transition:color .2s ease}.back-link button:hover:not(:disabled){color:#fffc}.back-link button:disabled{cursor:not-allowed}.loading-screen{min-height:100vh;display:flex;flex-direction:column;align-items:center;justify-content:center;background:linear-gradient(135deg,#0f0f23,#1a1a3e,#0f0f23);color:#ffffffb3;gap:1rem}.loading-spinner{width:40px;height:40px;border:3px solid rgba(99,102,241,.2);border-top-color:#6366f1;border-radius:50%;animation:spin 1s linear infinite}@media(max-width:480px){.login-container{padding:2rem 1.5rem;border-radius:20px}.login-title{font-size:1.5rem}}.analytics-dashboard{padding:2rem 0}.analytics-dashboard h2{margin-bottom:1.5rem;color:var(--text-primary)}.analytics-loading,.analytics-error{padding:2rem;text-align:center;color:var(--text-secondary)}.metrics-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:1.5rem;margin-top:1rem}.metric-card{background:var(--card-bg);border:1px solid var(--border-color);border-radius:12px;padding:1.5rem;box-shadow:0 4px 6px #0000000d}.metric-header{display:flex;align-items:center;margin-bottom:1rem;padding-bottom:1rem;border-bottom:1px solid var(--border-color)}.metric-icon{font-size:1.5rem;margin-right:.75rem}.metric-header h3{margin:0;font-size:1.1rem;flex-grow:1}.metric-total{background:var(--primary-color);color:#fff;padding:.25rem .75rem;border-radius:20px;font-size:.85rem;font-weight:500}.metric-list{display:flex;flex-direction:column;gap:.75rem;max-height:300px;overflow-y:auto}.metric-item{position:relative;display:flex;justify-content:space-between;align-items:center;padding:.5rem;background:#00000005;border-radius:6px;z-index:1;overflow:hidden}.metric-name{font-size:.9rem;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:80%;z-index:2}.metric-value{font-weight:600;font-size:.9rem;z-index:2}.metric-bar{position:absolute;left:0;top:0;bottom:0;background:var(--primary-color);opacity:.1;z-index:0;transition:width .3s ease}.no-data{text-align:center;color:var(--text-secondary);font-style:italic;padding:1rem}.admin-page{display:flex;min-height:100vh;background:var(--color-bg-primary);color:var(--color-text-primary)}.admin-sidebar{width:280px;background:var(--color-bg-card);border-right:1px solid var(--color-border);display:flex;flex-direction:column;padding:1.5rem;position:sticky;top:0;height:100vh}.sidebar-header{margin-bottom:2rem;padding-bottom:1rem;border-bottom:1px solid var(--color-border)}.sidebar-title{font-size:1.5rem;font-weight:700;background:linear-gradient(135deg,#6366f1,#ec4899);-webkit-background-clip:text;-webkit-text-fill-color:transparent;margin-bottom:.5rem}.sidebar-subtitle{font-size:.875rem;color:var(--color-text-muted)}.sidebar-nav{display:flex;flex-direction:column;gap:.5rem;flex:1}.nav-item{display:flex;align-items:center;gap:.75rem;padding:.75rem 1rem;border-radius:8px;border:none;background:transparent;color:var(--color-text-secondary);font-size:.95rem;font-weight:500;cursor:pointer;transition:all .2s ease;text-align:left;width:100%}.nav-item:hover{background:#6366f11a;color:var(--color-text-primary)}.nav-item.active{background:linear-gradient(135deg,#6366f11a,#8b5cf61a);color:var(--color-accent-primary);border:1px solid rgba(99,102,241,.2)}.nav-icon{font-size:1.25rem}.sidebar-footer{padding-top:1rem;border-top:1px solid var(--color-border)}.back-to-hub{display:flex;align-items:center;gap:.5rem;width:100%;padding:.75rem;background:transparent;border:1px solid var(--color-border);border-radius:8px;color:var(--color-text-muted);cursor:pointer;transition:all .2s}.back-to-hub:hover{border-color:var(--color-text-primary);color:var(--color-text-primary)}.admin-content{flex:1;padding:2rem;overflow-y:auto}.content-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:2rem}.content-title h2{font-size:1.875rem;margin-bottom:.25rem}.content-title p{color:var(--color-text-muted)}.stats-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:1.5rem;margin-bottom:2rem}.stat-card{background:var(--color-bg-card);padding:1.5rem;border-radius:12px;border:1px solid var(--color-border);display:flex;align-items:center;gap:1rem}.stat-icon{width:48px;height:48px;border-radius:12px;background:#6366f11a;color:var(--color-accent-primary);display:flex;align-items:center;justify-content:center;font-size:1.5rem}.stat-info h3{font-size:.875rem;color:var(--color-text-muted);margin-bottom:.25rem}.stat-value{font-size:1.5rem;font-weight:700;color:var(--color-text-primary)}.requests-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:1.5rem}.request-card{background:var(--color-bg-card);border:1px solid var(--color-border);border-radius:12px;padding:1.5rem;transition:all .3s ease;position:relative;overflow:hidden}.request-card:hover{transform:translateY(-2px);box-shadow:var(--shadow-lg);border-color:var(--color-accent-primary)}.request-card.pending:before{content:"";position:absolute;top:0;left:0;width:4px;height:100%;background:#f59e0b}.request-header{display:flex;align-items:center;gap:1rem;margin-bottom:1.25rem}.request-avatar-placeholder{width:48px;height:48px;border-radius:50%;background:linear-gradient(135deg,#6366f1,#8b5cf6);color:#fff;display:flex;align-items:center;justify-content:center;font-size:1.25rem;font-weight:600}.request-info h4{font-size:1rem;margin-bottom:.25rem;color:var(--color-text-primary)}.request-email{font-size:.875rem;color:var(--color-text-muted)}.request-details{background:#ffffff08;padding:1rem;border-radius:8px;margin-bottom:1.25rem}.detail-row{margin-bottom:.5rem}.detail-label{font-size:.75rem;text-transform:uppercase;color:var(--color-text-muted);letter-spacing:.05em;display:block;margin-bottom:.25rem}.detail-content{font-size:.9rem;color:var(--color-text-secondary)}.action-buttons{display:grid;grid-template-columns:1fr 1fr;gap:.75rem}.btn-approve,.btn-deny{padding:.75rem;border-radius:8px;border:none;font-weight:600;cursor:pointer;transition:all .2s;display:flex;align-items:center;justify-content:center;gap:.5rem}.btn-approve{background:#22c55e1a;color:#4ade80}.btn-approve:hover{background:#22c55e33;transform:translateY(-1px)}.btn-deny{background:#ef44441a;color:#f87171}.btn-deny:hover{background:#ef444433;transform:translateY(-1px)}.empty-state{text-align:center;padding:4rem 2rem;background:var(--color-bg-card);border-radius:12px;border:1px dashed var(--color-border)}.empty-icon{font-size:3rem;margin-bottom:1rem;display:block}.empty-state h3{font-size:1.25rem;margin-bottom:.5rem;color:var(--color-text-primary)}.empty-state p{color:var(--color-text-muted)}@media(max-width:768px){.admin-page{flex-direction:column}.admin-sidebar{width:100%;height:auto;padding:1rem;position:relative}.sidebar-nav{flex-direction:row;overflow-x:auto;padding-bottom:.5rem}.nav-item{white-space:nowrap}.admin-content{padding:1rem}}.app{min-height:100vh;display:flex;flex-direction:column}.header{position:fixed;top:0;left:0;right:0;z-index:1000;background:var(--color-bg-glass);-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);border-bottom:1px solid var(--color-border);padding:var(--spacing-sm) 0;transition:all .3s ease}.header-content{display:flex;justify-content:space-between;align-items:center}.mobile-nav-toggle{display:none;background:transparent;border:none;color:var(--color-text-primary);font-size:1.5rem;cursor:pointer;z-index:1001}.mobile-menu-overlay{position:fixed;top:0;left:0;width:100%;height:100vh;background:var(--color-bg-primary);z-index:999;padding:80px var(--spacing-lg) var(--spacing-lg);transform:translateY(-100%);transition:transform .3s ease-in-out;display:flex;flex-direction:column}.mobile-menu-overlay.open{transform:translateY(0)}.mobile-nav{display:flex;flex-direction:column;gap:var(--spacing-lg);align-items:center}.mobile-nav-link{color:var(--color-text-primary);font-size:1.5rem;font-family:var(--font-display);font-weight:600;text-decoration:none}.logo{display:flex;align-items:center;gap:var(--spacing-xs);font-family:var(--font-display);font-size:1.25rem;font-weight:700;color:var(--color-text-primary)}.logo-icon{font-size:1.5rem;animation:pulse 2s ease-in-out infinite}.logo-text{background:var(--gradient-primary);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.nav{display:flex;gap:var(--spacing-lg)}.nav-link{color:var(--color-text-secondary);text-decoration:none;font-weight:500;transition:color .3s ease;position:relative}.nav-link:after{content:"";position:absolute;bottom:-4px;left:0;width:0;height:2px;background:var(--gradient-primary);transition:width .3s ease}.nav-link:hover{color:var(--color-text-primary)}.nav-link:hover:after{width:100%}.hero{position:relative;padding:calc(80px + var(--spacing-2xl)) 0 var(--spacing-2xl);min-height:100vh;display:flex;align-items:center;overflow:hidden}.hero-content{max-width:800px;margin:0 auto;text-align:center;position:relative;z-index:2}.hero-badge{display:inline-block;padding:var(--spacing-xs) var(--spacing-md);background:var(--gradient-card);border:1px solid var(--color-border);border-radius:50px;font-size:.875rem;font-weight:600;color:var(--color-accent-primary);margin-bottom:var(--spacing-lg);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}.hero-title{margin-bottom:var(--spacing-md);animation:fadeInUp .8s ease-out}.hero-description{font-size:1.25rem;color:var(--color-text-secondary);margin-bottom:var(--spacing-xl);line-height:1.8;animation:fadeInUp 1s ease-out}.hero-actions{display:flex;gap:var(--spacing-md);justify-content:center;flex-wrap:wrap;animation:fadeInUp 1.2s ease-out}.btn-icon{display:inline-flex;transition:transform .3s ease}.btn:hover .btn-icon{transform:translate(4px)}.floating-elements{position:absolute;top:0;left:0;width:100%;height:100%;pointer-events:none;z-index:1}.floating-element{position:absolute;animation:float 6s ease-in-out infinite}.element-icon{font-size:3rem;opacity:.3;filter:blur(1px)}.courses-section{padding:var(--spacing-2xl) 0;position:relative}.section-header{text-align:center;margin-bottom:var(--spacing-xl)}.section-title{margin-bottom:var(--spacing-sm);animation:fadeInUp .6s ease-out}.section-description{font-size:1.125rem;color:var(--color-text-muted);max-width:600px;margin:0 auto;animation:fadeInUp .8s ease-out}.courses-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:var(--spacing-lg);margin-top:var(--spacing-xl)}.course-card{position:relative;cursor:pointer;animation:fadeInUp .6s ease-out backwards;height:100%}.course-card-inner{position:relative;z-index:2;height:100%;display:flex;flex-direction:column}.course-icon{width:80px;height:80px;border-radius:var(--radius-md);display:flex;align-items:center;justify-content:center;margin-bottom:var(--spacing-md);box-shadow:var(--shadow-md);transition:transform .4s ease}.course-card:hover .course-icon{transform:scale(1.1) rotate(5deg)}.icon-emoji{font-size:2.5rem;filter:drop-shadow(0 2px 4px rgba(0,0,0,.3))}.course-title{font-size:1.5rem;margin-bottom:var(--spacing-sm);color:var(--color-text-primary);position:relative;z-index:2}.course-description{color:var(--color-text-secondary);margin-bottom:var(--spacing-md);flex-grow:1;position:relative;z-index:2}.course-button{display:flex;align-items:center;justify-content:space-between;width:100%;padding:var(--spacing-sm) var(--spacing-md);border:2px solid var(--color-border);border-radius:var(--radius-md);background:transparent;color:var(--color-text-primary);font-family:var(--font-primary);font-size:1rem;font-weight:600;cursor:pointer;transition:all .3s ease;position:relative;z-index:2;margin-top:auto}.course-card:hover .course-button{border-color:transparent;color:#fff;transform:translateY(-2px)}.button-arrow{transition:transform .3s ease}.course-card:hover .button-arrow{transform:translate(4px)}.course-gradient{position:absolute;top:0;left:0;width:100%;height:100%;border-radius:var(--radius-lg);transition:opacity .4s ease;pointer-events:none;z-index:1}.resources-section{padding:var(--spacing-2xl) 0;background:var(--color-bg-secondary);position:relative}.resources-grid{display:flex;justify-content:center;margin-top:var(--spacing-xl)}.promo-card{display:flex;background:linear-gradient(135deg,#1e293b,#0f172a);border-radius:var(--radius-lg);overflow:hidden;max-width:900px;width:100%;box-shadow:var(--shadow-lg);border:1px solid rgba(255,255,255,.1);transition:transform .3s ease,box-shadow .3s ease}.promo-card:hover{transform:translateY(-4px);box-shadow:0 20px 25px -5px #0000001a,0 10px 10px -5px #0000000a}.promo-content{padding:var(--spacing-xl);flex:1;display:flex;flex-direction:column;justify-content:center}.promo-badge{display:inline-block;padding:4px 12px;background:#6366f133;color:#818cf8;border-radius:50px;font-size:.75rem;font-weight:600;text-transform:uppercase;letter-spacing:.05em;margin-bottom:var(--spacing-md);align-self:flex-start}.promo-title{font-size:2rem;font-weight:800;margin-bottom:var(--spacing-sm);background:linear-gradient(to right,#fff,#94a3b8);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.promo-description{color:#cbd5e1;font-size:1.125rem;line-height:1.6;margin-bottom:var(--spacing-lg)}.promo-stats{display:flex;gap:var(--spacing-lg);margin-bottom:var(--spacing-lg)}.stat-item{display:flex;align-items:center;gap:8px;color:#94a3b8;font-weight:500;font-size:.875rem}.promo-button{display:inline-flex;align-items:center;gap:8px;padding:12px 24px;background:#6366f1;color:#fff;text-decoration:none;border-radius:var(--radius-md);font-weight:600;transition:all .3s ease;align-self:flex-start}.promo-button:hover{background:#4f46e5;padding-right:28px}.promo-visual{flex:0 0 40%;background:#1e1b4b;position:relative;display:flex;align-items:center;justify-content:center;overflow:hidden}.visual-icon{font-size:8rem;position:relative;z-index:2;animation:float 6s ease-in-out infinite}.visual-circle{position:absolute;width:300px;height:300px;background:radial-gradient(circle,#6366f14d,#6366f100 70%);border-radius:50%;top:50%;left:50%;transform:translate(-50%,-50%);z-index:1}.footer{margin-top:auto;padding:var(--spacing-xl) 0 var(--spacing-lg);background:var(--color-bg-secondary);border-top:1px solid var(--color-border)}.footer-content{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:var(--spacing-lg);margin-bottom:var(--spacing-lg)}.footer-title{font-size:1.125rem;margin-bottom:var(--spacing-xs);background:var(--gradient-primary);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.footer-text{color:var(--color-text-muted);font-size:.875rem}.footer-bottom{padding-top:var(--spacing-lg);border-top:1px solid var(--color-border);text-align:center}.footer-copyright{color:var(--color-text-muted);font-size:.875rem}@media(max-width:768px){.nav{display:none}.mobile-nav-toggle{display:block}.hero{padding:calc(60px + var(--spacing-xl)) 0 var(--spacing-xl);min-height:auto}.hero-title{font-size:2rem}.hero-description{font-size:1rem}.hero-actions{flex-direction:column;align-items:stretch}.courses-grid{grid-template-columns:1fr}.floating-elements{display:none}.footer-content{grid-template-columns:1fr;text-align:center}.promo-card{flex-direction:column-reverse}.promo-visual{height:200px}.visual-icon{font-size:5rem}.visual-circle{width:200px;height:200px}.promo-content{text-align:center;align-items:center}.promo-badge{align-self:center}.promo-stats{justify-content:center;flex-wrap:wrap}.promo-button{align-self:stretch;justify-content:center}}@media(max-width:480px){.course-icon{width:60px;height:60px}.icon-emoji{font-size:2rem}.course-title{font-size:1.25rem}}