.site{min-height:100dvh;display:flex;flex-direction:column}.site-main{flex:1;padding-top:76px;padding-bottom:clamp(24px,3vw,56px)}.site-footer{margin-top:clamp(24px,2vw,48px);flex-shrink:0}.is-home .site-main{padding-bottom:0}.is-home .site-footer{margin-top:0}.premium-tools-section{position:relative;overflow:hidden}.premium-tools-section::before{content:'';position:absolute;top:0;left:0;right:0;bottom:0;background:linear-gradient(135deg,rgba(37,99,235,0.03) 0%,rgba(139,92,246,0.03) 50%,rgba(37,99,235,0.03) 100%);pointer-events:none;z-index:0}.premium-tools-section .container{position:relative;z-index:1;max-width:1200px;margin:0 auto;padding:0 1rem}.premium-tools-section .row.justify-content-center{margin-left:0;margin-right:0}.premium-tools-section .col-lg-8{padding-left:0;padding-right:0}.premium-tools-section h2{margin-bottom:1rem;line-height:1.2;text-align:center}.premium-tools-section .lead{margin-bottom:3rem;line-height:1.6;text-align:center}.premium-tools-grid{gap:2rem !important;justify-content:center}.premium-tools-grid .row{justify-content:center}.premium-tools-grid.justify-content-center{gap:2rem !important}.premium-tool-card{background:rgba(255,255,255,0.8);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);border:1px solid rgba(255,255,255,0.2);border-radius:20px;box-shadow:0 8px 32px rgba(0,0,0,0.1),0 4px 16px rgba(37,99,235,0.1);transition:all 0.4s cubic-bezier(0.4,0,0.2,1);position:relative;height:100%;display:flex;flex-direction:column;margin:0}.premium-tool-card::before{content:'';position:absolute;top:0;left:0;right:0;bottom:0;background:linear-gradient(135deg,rgba(37,99,235,0.1) 0%,rgba(139,92,246,0.1) 100%);opacity:0;transition:opacity 0.4s ease;border-radius:20px}.premium-tool-card::after{content:'';position:absolute;top:-2px;left:-2px;right:-2px;bottom:-2px;background:linear-gradient(135deg,rgba(37,99,235,0.3),rgba(139,92,246,0.3),rgba(37,99,235,0.3));border-radius:22px;opacity:0;transition:opacity 0.4s ease;z-index:-1}.premium-tool-card:hover{transform:translateY(-8px) scale(1.02);box-shadow:0 20px 60px rgba(0,0,0,0.15),0 8px 32px rgba(37,99,235,0.2)}.premium-tool-card:hover::before{opacity:1}.premium-tool-card:hover::after{opacity:1;animation:borderGlow 2s ease-in-out infinite}@keyframes borderGlow{0%,100%{opacity:0.3}50%{opacity:0.6}}.premium-tool-link{display:flex;flex-direction:column;height:100%;padding:2rem;text-decoration:none;color:inherit;position:relative;z-index:1}.premium-tool-link:hover{text-decoration:none;color:inherit}.premium-tool-icon{width:80px;height:80px;background:linear-gradient(135deg,rgba(37,99,235,0.9),rgba(139,92,246,0.9));border-radius:20px;display:flex;align-items:center;justify-content:center;margin-bottom:1.5rem;transition:all 0.4s ease;box-shadow:0 8px 24px rgba(37,99,235,0.3),0 4px 12px rgba(139,92,246,0.2);position:relative;flex-shrink:0}.premium-tool-icon::before{content:'';position:absolute;top:-2px;left:-2px;right:-2px;bottom:-2px;background:linear-gradient(135deg,rgba(37,99,235,0.5),rgba(139,92,246,0.5));border-radius:22px;opacity:0;transition:opacity 0.4s ease;z-index:-1}.premium-tool-card:hover .premium-tool-icon{transform:scale(1.1) rotate(5deg);box-shadow:0 12px 32px rgba(37,99,235,0.4),0 6px 16px rgba(139,92,246,0.3)}.premium-tool-card:hover .premium-tool-icon::before{opacity:1}.premium-tool-icon i{font-size:2rem;color:white;filter:drop-shadow(0 2px 4px rgba(0,0,0,0.2))}.premium-tool-category{display:inline-flex;align-items:center;background:linear-gradient(135deg,rgba(37,99,235,0.1),rgba(139,92,246,0.1));color:rgba(37,99,235,0.9);padding:0.5rem 1rem;border-radius:20px;font-size:0.75rem;font-weight:600;margin-bottom:1rem;border:1px solid rgba(37,99,235,0.2);backdrop-filter:blur(10px);transition:all 0.3s ease;flex-shrink:0;height:2rem;line-height:1}.premium-tool-card:hover .premium-tool-category{background:linear-gradient(135deg,rgba(37,99,235,0.2),rgba(139,92,246,0.2));border-color:rgba(37,99,235,0.4);transform:translateY(-2px)}.premium-tool-title{font-size:1.5rem;font-weight:700;margin-bottom:1rem;color:#1e293b;line-height:1.3;transition:color 0.3s ease;flex-shrink:0}.premium-tool-card:hover .premium-tool-title{color:#1e293b}.premium-tool-description{color:#64748b;line-height:1.6;margin-bottom:1.5rem;flex-grow:1;font-size:0.95rem}.premium-tool-cta{display:flex;align-items:center;justify-content:space-between;padding:1rem 1.5rem;background:linear-gradient(135deg,rgba(37,99,235,0.1),rgba(139,92,246,0.1));border-radius:12px;border:1px solid rgba(37,99,235,0.2);transition:all 0.3s ease;margin-top:auto;flex-shrink:0;height:3.5rem}.premium-tool-card:hover .premium-tool-cta{background:linear-gradient(135deg,rgba(37,99,235,0.2),rgba(139,92,246,0.2));border-color:rgba(37,99,235,0.4);transform:translateY(-2px)}.premium-cta-text{font-weight:600;color:rgba(37,99,235,0.9);font-size:0.9rem}.premium-cta-icon{color:rgba(37,99,235,0.7);font-size:0.8rem;transition:all 0.3s ease}.premium-tool-card:hover .premium-cta-icon{color:rgba(37,99,235,1);transform:translateX(4px)}.premium-cta-btn{background:linear-gradient(135deg,rgba(37,99,235,0.9),rgba(139,92,246,0.9));border:none;border-radius:50px;padding:1rem 2rem;font-weight:600;box-shadow:0 8px 24px rgba(37,99,235,0.3),0 4px 12px rgba(139,92,246,0.2);transition:all 0.4s ease;position:relative;overflow:hidden}.premium-cta-btn::before{content:'';position:absolute;top:0;left:-100%;width:100%;height:100%;background:linear-gradient(90deg,transparent,rgba(255,255,255,0.2),transparent);transition:left 0.5s ease}.premium-cta-btn:hover{transform:translateY(-2px);box-shadow:0 12px 32px rgba(37,99,235,0.4),0 6px 16px rgba(139,92,246,0.3)}.premium-cta-btn:hover::before{left:100%}@media (max-width:768px){.premium-tools-section .container{padding:0 0.75rem}.premium-tool-card{border-radius:16px}.premium-tool-link{padding:1.5rem}.premium-tool-icon{width:60px;height:60px;border-radius:16px}.premium-tool-icon i{font-size:1.5rem}.premium-tool-title{font-size:1.25rem}.premium-tool-description{font-size:0.9rem}.premium-tool-category{height:1.75rem;font-size:0.7rem;padding:0.375rem 0.75rem}.premium-tool-cta{height:3rem;padding:0.75rem 1.25rem}}@media (max-width:576px){.premium-tools-section .container{padding:0 0.5rem}.premium-tool-link{padding:1.25rem}.premium-tool-icon{width:50px;height:50px;border-radius:12px}.premium-tool-icon i{font-size:1.25rem}.premium-tool-title{font-size:1.1rem}.premium-tool-description{font-size:0.85rem}.premium-tool-category{height:1.5rem;font-size:0.65rem;padding:0.25rem 0.5rem}.premium-tool-cta{height:2.75rem;padding:0.625rem 1rem}}.back-to-top{position:fixed;right:16px;bottom:calc(16px + env(safe-area-inset-bottom));z-index:1000;width:48px;height:48px;border-radius:50%;background:rgba(37,99,235,0.9);color:white;border:none;cursor:pointer;display:flex;align-items:center;justify-content:center;box-shadow:0 4px 12px rgba(0,0,0,0.15);transition:all 0.3s ease;opacity:0;visibility:hidden;transform:translateY(20px);pointer-events:none}.back-to-top:hover,.back-to-top:focus{background:rgba(37,99,235,1);transform:translateY(-2px);box-shadow:0 6px 16px rgba(0,0,0,0.2)}.back-to-top:focus{outline:2px solid rgba(37,99,235,0.5);outline-offset:2px}.back-to-top--visible{opacity:1;visibility:visible;transform:translateY(0);pointer-events:auto}@media (prefers-reduced-motion:reduce){.back-to-top{transition:none}.back-to-top:hover,.back-to-top:focus{transform:none}.premium-tool-card{transition:none}.premium-tool-card:hover{transform:none}.premium-tool-icon{transition:none}.premium-tool-card:hover .premium-tool-icon{transform:none}}@media (max-width:768px){.site-main{padding-top:66px;padding-bottom:clamp(20px,2.5vw,40px)}.site-footer{margin-top:clamp(20px,1.5vw,32px)}.is-home .site-main{padding-bottom:0}.is-home .site-footer{margin-top:0}.back-to-top{width:44px;height:44px;right:12px;bottom:calc(12px + env(safe-area-inset-bottom))}.back-to-top svg{width:18px;height:18px}}@media (max-width:480px){.back-to-top{width:40px;height:40px;right:8px;bottom:calc(8px + env(safe-area-inset-bottom))}.back-to-top svg{width:16px;height:16px}}@media (max-height:600px){.site-main{min-height:calc(100vh - 76px - 200px)}}.guest-body{font-family:'Figtree',-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,sans-serif;background-color:#f8f9fa;min-height:100vh;display:flex;flex-direction:column}.guest-main{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:2rem 1rem;background:linear-gradient(135deg,#667eea 0%,#764ba2 100%);min-height:calc(100vh - 200px)}.navbar-brand{font-weight:700;font-size:1.5rem}.navbar-brand i{color:#667eea}.nav-link{font-weight:500;transition:color 0.2s ease}.nav-link:hover{color:#667eea !important}.nav-link.active{color:#667eea !important;font-weight:600}.footer{background:#343a40 !important;color:#ffffff !important;padding:1.5rem 0;margin-top:auto}.footer p{margin-bottom:0;font-size:0.9rem}.btn{display:inline-flex;align-items:center;justify-content:center;padding:0.5rem 1rem;border-radius:0.375rem;font-weight:500;text-decoration:none;transition:all 0.2s ease;border:1px solid transparent;cursor:pointer;font-size:0.875rem;line-height:1.5}.btn-primary{background:linear-gradient(135deg,#667eea 0%,#764ba2 100%);color:white;border-color:#667eea}.btn-primary:hover{background:linear-gradient(135deg,#5a67d8 0%,#6b46c1 100%);transform:translateY(-1px);box-shadow:0 4px 12px rgba(102,126,234,0.4)}.btn-outline-primary{background:transparent;color:#667eea;border-color:#667eea}.btn-outline-primary:hover{background:#667eea;color:white;transform:translateY(-1px)}.btn-outline-secondary{background:transparent;color:#6b7280;border-color:#6b7280}.btn-outline-secondary:hover{background:#6b7280;color:white}.btn-outline-warning{background:transparent;color:#d97706;border-color:#d97706}.btn-outline-warning:hover{background:#d97706;color:white}.btn-danger{background:#dc2626;color:white;border-color:#dc2626}.btn-danger:hover{background:#b91c1c;border-color:#b91c1c;transform:translateY(-1px)}.btn-sm{padding:0.25rem 0.75rem;font-size:0.75rem}.form-input{width:100%;padding:0.75rem 1rem;border:2px solid #e5e7eb;border-radius:0.5rem;font-size:1rem;transition:all 0.2s ease;background-color:#f9fafb}.form-input:focus{outline:none;border-color:#667eea;background-color:white;box-shadow:0 0 0 3px rgba(102,126,234,0.1)}.form-input.is-invalid{border-color:#ef4444}.form-label{display:block;font-weight:600;color:#374151;margin-bottom:0.5rem;font-size:0.875rem}.alert{padding:1rem;border-radius:0.5rem;margin-bottom:1.5rem;border:1px solid transparent}.alert-info{background-color:#dbeafe;border-color:#93c5fd;color:#1e40af}.alert-success{background-color:#d1fae5;border-color:#a7f3d0;color:#065f46}.alert-danger{background-color:#fee2e2;border-color:#fca5a5;color:#dc2626}.alert-warning{background-color:#fef3c7;border-color:#fcd34d;color:#92400e}.badge{display:inline-flex;align-items:center;padding:0.25rem 0.5rem;border-radius:0.25rem;font-size:0.75rem;font-weight:500;line-height:1}.bg-success{background:#10b981 !important;color:white !important}.bg-warning{background:#f59e0b !important;color:white !important}.bg-secondary{background:#6b7280 !important;color:white !important}.bg-danger{background:#ef4444 !important;color:white !important}.text-success{color:#059669 !important}.text-warning{color:#d97706 !important}.text-danger{color:#dc2626 !important}.text-muted{color:#6b7280 !important}@media (max-width:768px){.guest-main{padding:1rem}.navbar-brand{font-size:1.25rem}.btn{width:100%;margin-bottom:0.5rem}.btn + .btn{margin-left:0}}.fade-in{animation:fadeIn 0.5s ease-in}@keyframes fadeIn{from{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}.btn:disabled{opacity:0.7;cursor:not-allowed;transform:none !important}.btn-loader{display:none;margin-left:0.5rem}.btn:focus,.form-input:focus,.nav-link:focus{outline:2px solid #667eea;outline-offset:2px}@media print{.navbar,.footer,.btn,.back-to-top{display:none !important}.guest-main{background:white !important;color:black !important}}.btn-outline-secondary{color:#374151;border-color:#4b5563}.btn-outline-secondary:hover,.btn-outline-secondary:focus{background:#4b5563;border-color:#4b5563;color:#fff}.btn-outline-primary{color:#1d4ed8;border-color:#1d4ed8}.btn-outline-primary:hover,.btn-outline-primary:focus{background:#1d4ed8;border-color:#1d4ed8;color:#fff}