*{box-sizing:border-box}body,html{font-family:Inter,system-ui,-apple-system,sans-serif}body{margin:0;padding:0;background:linear-gradient(135deg,#f9fafb,#f3f4f6)}.min-h-screen,body{min-height:100vh}.bg-gray-50{background-color:#f9fafb}.bg-white{background-color:white}.shadow-lg{box-shadow:0 10px 15px -3px rgba(0,0,0,.1),0 4px 6px -2px rgba(0,0,0,.05)}.shadow-sm{box-shadow:0 1px 2px 0 rgba(0,0,0,.05)}.border-b{border-bottom:1px solid #e5e7eb}.border-gray-200{border-color:#e5e7eb}.border{border:1px solid #e5e7eb}.border-gray-300{border-color:#d1d5db}.max-w-7xl{max-width:80rem}.max-w-2xl{max-width:42rem}.mx-auto{margin-left:auto;margin-right:auto}.px-4{padding-left:1rem;padding-right:1rem}.px-6{padding-left:1.5rem;padding-right:1.5rem}.px-8{padding-left:2rem;padding-right:2rem}.py-4{padding-top:1rem;padding-bottom:1rem}.py-6{padding-top:1.5rem;padding-bottom:1.5rem}.py-8{padding-top:2rem;padding-bottom:2rem}.py-2{padding-top:.5rem;padding-bottom:.5rem}.py-3{padding-top:.75rem;padding-bottom:.75rem}.p-4{padding:1rem}.p-6{padding:1.5rem}.p-8{padding:2rem}.p-24{padding:6rem}.mb-2{margin-bottom:.5rem}.mb-3{margin-bottom:.75rem}.mb-4{margin-bottom:1rem}.mb-6{margin-bottom:1.5rem}.mb-8{margin-bottom:2rem}.mt-2{margin-top:.5rem}.mt-4{margin-top:1rem}.mt-6{margin-top:1.5rem}.mt-12{margin-top:3rem}.mr-2{margin-right:.5rem}.mr-4{margin-right:1rem}.ml-2{margin-left:.5rem}.flex{display:flex}.items-center{align-items:center}.justify-between{justify-content:space-between}.justify-center{justify-content:center}.items-start{align-items:flex-start}.space-x-4>*+*{margin-left:1rem}.space-y-6>*+*{margin-top:1.5rem}.grid{display:grid}.grid-cols-1{grid-template-columns:repeat(1,minmax(0,1fr))}.gap-4{gap:1rem}.gap-6{gap:1.5rem}.text-6xl{font-size:3.75rem;line-height:1}.text-4xl{font-size:2.25rem;line-height:2.5rem}.text-3xl{font-size:1.875rem;line-height:2.25rem}.text-2xl{font-size:1.5rem;line-height:2rem}.text-xl{font-size:1.25rem}.text-lg,.text-xl{line-height:1.75rem}.text-lg{font-size:1.125rem}.text-sm{font-size:.875rem;line-height:1.25rem}.text-xs{font-size:.75rem;line-height:1rem}.font-bold{font-weight:700}.font-semibold{font-weight:600}.font-medium{font-weight:500}.text-gray-900{color:#111827}.text-gray-800{color:#1f2937}.text-gray-700{color:#374151}.text-gray-600{color:#4b5563}.text-blue-600{color:#2563eb}.text-blue-700{color:#1d4ed8}.text-green-600{color:#059669}.text-white{color:white}.text-gray-400{color:#9ca3af}.w-4{width:1rem}.w-5{width:1.25rem}.w-6{width:1.5rem}.w-10{width:2.5rem}.w-12{width:3rem}.w-full{width:100%}.h-4{height:1rem}.h-5{height:1.25rem}.h-6{height:1.5rem}.h-10{height:2.5rem}.h-12{height:3rem}.rounded-lg{border-radius:.5rem}.rounded-xl{border-radius:.75rem}.rounded-full{border-radius:9999px}.bg-blue-100{background-color:#dbeafe}.bg-blue-600{background-color:#2563eb}.bg-blue-700{background-color:#1d4ed8}.bg-green-100{background-color:#dcfce7}.bg-gray-100{background-color:#f3f4f6}.bg-blue-50{background-color:#eff6ff}.bg-gradient-to-r{background-image:linear-gradient(to right,var(--tw-gradient-stops))}.from-blue-600{--tw-gradient-from:#2563eb;--tw-gradient-stops:var(--tw-gradient-from),var(--tw-gradient-to,rgba(37,99,235,0))}.to-blue-700{--tw-gradient-to:#1d4ed8}.hover\:text-blue-600:hover{color:#2563eb}.hover\:bg-blue-50:hover{background-color:#eff6ff}.hover\:bg-blue-700:hover{background-color:#1d4ed8}.hover\:bg-gray-200:hover{background-color:#e5e7eb}.hover\:shadow-md:hover{box-shadow:0 4px 6px -1px rgba(0,0,0,.1),0 2px 4px -1px rgba(0,0,0,.06)}.hover\:shadow-lg:hover{box-shadow:0 10px 15px -3px rgba(0,0,0,.1),0 4px 6px -2px rgba(0,0,0,.05)}.hover\:border-blue-200:hover{border-color:#dbeafe}.hover\:-translate-y-1:hover{transform:translateY(-.25rem)}.hover\:scale-105:hover{transform:scale(1.05)}.transition-colors{transition-property:color,background-color,border-color,fill,stroke,-webkit-text-decoration-color;transition-property:color,background-color,border-color,text-decoration-color,fill,stroke;transition-property:color,background-color,border-color,text-decoration-color,fill,stroke,-webkit-text-decoration-color;transition-timing-function:cubic-bezier(.4,0,.2,1);transition-duration:.15s}.transition-all{transition-property:all;transition-timing-function:cubic-bezier(.4,0,.2,1);transition-duration:.15s}.transition-shadow{transition-property:box-shadow;transition-timing-function:cubic-bezier(.4,0,.2,1);transition-duration:.15s}.focus\:ring-2:focus,.focus\:ring-blue-500:focus{box-shadow:0 0 0 2px rgba(59,130,246,.5)}.focus\:border-transparent:focus{border-color:transparent}textarea{font-family:inherit;font-size:inherit;line-height:inherit}textarea:focus{outline:none;box-shadow:0 0 0 2px rgba(59,130,246,.5);border-color:transparent}input[type=file]{font-family:inherit;font-size:inherit}input[type=file]::-webkit-file-upload-button{padding:.5rem 1rem;margin-right:1rem;border-radius:.5rem;border:0;font-size:.875rem;font-weight:500;background-color:#eff6ff;color:#1d4ed8;cursor:pointer;-webkit-transition:background-color .2s;transition:background-color .2s}input[type=file]::-webkit-file-upload-button:hover{background-color:#dbeafe}.disabled\:opacity-50:disabled{opacity:.5}.disabled\:cursor-not-allowed:disabled{cursor:not-allowed}.line-clamp-2{display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.relative{position:relative}.absolute{position:absolute}.inset-y-0{top:0;bottom:0}.right-0{right:0}.pointer-events-none{pointer-events:none}.hidden{display:none}.block{display:block}.answer-card{background:white;border-radius:12px;box-shadow:0 1px 3px 0 rgba(0,0,0,.1);border:1px solid #e5e7eb;padding:16px;transition:all .2s ease}@media (min-width:640px){.answer-card{padding:20px}}@media (min-width:1024px){.answer-card{padding:24px}}.answer-card:hover{box-shadow:0 10px 25px -3px rgba(0,0,0,.1);border-color:#dbeafe;transform:translateY(-2px)}.clue-text{color:#1f2937;font-weight:500;font-size:13px;line-height:1.5;margin-bottom:10px}@media (min-width:640px){.clue-text{font-size:14px;line-height:1.6;margin-bottom:12px}}.answer-text{font-size:20px;font-weight:900;color:#1d4ed8;text-transform:uppercase;letter-spacing:.05em;margin-bottom:6px;text-shadow:0 1px 2px rgba(0,0,0,.1)}@media (min-width:640px){.answer-text{font-size:24px;letter-spacing:.1em;margin-bottom:8px}}@media (min-width:1024px){.answer-text{font-size:28px}}.position-badge{display:inline-block;background:linear-gradient(135deg,#3b82f6,#1d4ed8);color:white;font-size:10px;font-weight:700;padding:4px 8px;border-radius:9999px;box-shadow:0 1px 2px rgba(0,0,0,.1)}@media (min-width:640px){.position-badge{font-size:12px;padding:6px 12px}}.confidence-high{color:#059669;font-weight:600}.confidence-medium{color:#d97706;font-weight:600}.confidence-low{color:#dc2626;font-weight:600}.stat-card{background:white;border-radius:12px;box-shadow:0 1px 3px 0 rgba(0,0,0,.1);border:1px solid #e5e7eb;padding:24px;transition:box-shadow .2s ease}.stat-card:hover{box-shadow:0 4px 6px -1px rgba(0,0,0,.1)}.nav-button{padding:6px 12px;border-radius:8px;font-weight:500;transition:all .2s ease;text-decoration:none;display:inline-flex;align-items:center;font-size:14px}@media (min-width:640px){.nav-button{padding:8px 16px;font-size:16px}}.nav-button:hover{transform:scale(1.05)}.nav-button-primary{background:#2563eb;color:white;box-shadow:0 1px 2px rgba(0,0,0,.1)}.nav-button-primary:hover{background:#1d4ed8}.nav-button-secondary{background:#f3f4f6;color:#374151}.nav-button-secondary:hover{background:#e5e7eb}@media (max-width:639px){.answer-card{margin-bottom:.5rem}.nav-button{flex:1 1;justify-content:center;min-width:0}.position-badge{font-size:9px;padding:3px 6px}.answer-text{font-size:18px;line-height:1.2}.clue-text{font-size:12px;line-height:1.4}}.mobile-menu-transition{transition:all .3s ease-in-out}.mobile-menu-hidden{opacity:0;transform:translateY(-10px);pointer-events:none}.mobile-menu-visible{opacity:1;transform:translateY(0);pointer-events:auto}.mobile-menu-button{transition:all .2s ease}.mobile-menu-button:hover{transform:scale(1.05)}.mobile-menu-link{transition:all .2s ease;border-radius:8px}.mobile-menu-link:hover{transform:translateX(4px)}@media (max-width:767px){.mobile-menu-link{padding:12px 16px;font-size:16px;min-height:44px;display:flex;align-items:center}.mobile-menu-button{padding:12px;min-height:44px;min-width:44px}}.question-mark{display:flex;align-items:center;justify-content:center;width:100%;height:100%;background:linear-gradient(135deg,#f0f9ff,#e0f2fe);border-radius:8px;border:2px dashed #93c5fd;transition:all .3s ease}.question-mark svg{filter:drop-shadow(0 2px 4px rgba(0,0,0,.1));animation:pulse 2s infinite}@keyframes pulse{0%,to{opacity:1;transform:scale(1)}50%{opacity:.7;transform:scale(1.05)}}.answer-card.group:hover .question-mark{background:linear-gradient(135deg,#dbeafe,#bfdbfe);border-color:#60a5fa;transform:scale(1.02)}.answer-card.group:hover .question-mark svg{color:#3b82f6;animation:none;transform:scale(1.1)}#main-answer{text-decoration:none!important;-webkit-text-decoration-line:none!important;text-decoration-line:none!important;-webkit-text-decoration-style:none!important;text-decoration-style:none!important;-webkit-text-decoration-color:transparent!important;text-decoration-color:transparent!important}@keyframes fade-in{0%{opacity:0;transform:scale(.8)}to{opacity:1;transform:scale(1)}}.animate-fade-in{animation:fade-in .5s ease-out}@media (max-width:639px){.question-mark svg{width:24px;height:24px}}@media (min-width:640px){.question-mark svg{width:32px;height:32px}}@media (min-width:1024px){.question-mark svg{width:48px;height:48px}}.question-mark-large{display:flex;align-items:center;justify-content:center;width:100%;height:120px;background:linear-gradient(135deg,#f0f9ff,#e0f2fe);border-radius:12px;border:3px dashed #93c5fd;transition:all .3s ease}.question-mark-large svg{filter:drop-shadow(0 4px 8px rgba(0,0,0,.15));animation:pulse-large 2s infinite}@keyframes pulse-large{0%,to{opacity:1;transform:scale(1)}50%{opacity:.8;transform:scale(1.1)}}.group:hover .question-mark-large{background:linear-gradient(135deg,#dbeafe,#bfdbfe);border-color:#60a5fa;transform:scale(1.02)}.group:hover .question-mark-large svg{color:#3b82f6;animation:none;transform:scale(1.2)}@media (min-width:640px){.sm\:px-6{padding-left:1.5rem;padding-right:1.5rem}.sm\:grid-cols-2{grid-template-columns:repeat(2,minmax(0,1fr))}}@media (min-width:768px){.md\:grid-cols-2{grid-template-columns:repeat(2,minmax(0,1fr))}.md\:grid-cols-3{grid-template-columns:repeat(3,minmax(0,1fr))}.md\:px-6{padding-left:1.5rem;padding-right:1.5rem}.md\:px-8{padding-left:2rem;padding-right:2rem}}@media (min-width:1024px){.lg\:grid-cols-3{grid-template-columns:repeat(3,minmax(0,1fr))}.lg\:px-8{padding-left:2rem;padding-right:2rem}}