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.question-card{padding:1.5rem 1rem}}.quiz-container .question-card:hover{box-shadow:0 8px 20px #0000001f}.quiz-container .question-card .arrowtop{display:flex;flex-direction:row;align-items:center;justify-content:center;gap:2rem;width:100%;padding-bottom:1.5rem;margin-bottom:2rem;border-bottom:1px solid #eee}.quiz-container .question-card .arrowtop h3{color:var(--primary-color);font-size:1.1rem;font-weight:700;text-transform:uppercase;letter-spacing:.5px;margin:0}@media (max-width: 576px){.quiz-container .question-card .arrowtop{gap:1rem;padding-bottom:1rem;margin-bottom:1.5rem}}.quiz-container .question-card .nav-arrow{background-color:var(--primary-color-light);color:var(--primary-color);border:none;padding:.5rem;font-size:1.5rem;cursor:pointer;transition:all var(--transition-speed);border-radius:50%;display:flex;align-items:center;justify-content:center}.quiz-container .question-card .nav-arrow:hover{background-color:var(--primary-color);color:#fff;transform:scale(1.1)}@media 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h3{font-size:1.8rem;color:var(--text-color);margin-bottom:1.5rem;font-weight:700}.cta-section .home-actions{display:flex;justify-content:center;gap:1.5rem;flex-wrap:wrap}.cta-section .home-actions .action-button{text-decoration:none;padding:1.1rem 2.5rem;border-radius:50px;transition:all .3s ease;font-weight:700;font-size:1.1rem;display:inline-flex;align-items:center;gap:.8rem;box-shadow:0 6px 20px #00000026}.cta-section .home-actions .action-button .button-icon{font-size:1.4rem;transition:transform .3s ease}.cta-section .home-actions .action-button:hover{transform:translateY(-3px);box-shadow:0 10px 30px #0003}.cta-section .home-actions .action-button:hover .button-icon{transform:scale(1.1)}.cta-section .home-actions .action-button.primary{background:linear-gradient(135deg,var(--primary-color),var(--primary-color-dark));color:var(--white)}.cta-section .home-actions 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h2{color:var(--text-color);margin-bottom:2.5rem;font-size:2.2rem;font-weight:700;position:relative;display:inline-block}.subject-selection h2:after,.topic-selection h2:after{content:"";position:absolute;bottom:-10px;left:50%;transform:translate(-50%);width:60px;height:4px;background:var(--secondary-color);border-radius:2px}@media (max-width: 576px){.subject-selection h2,.topic-selection h2{font-size:1.6rem}}.subjects-grid,.topics-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:1.5rem;max-width:1100px;margin:0 auto}.subject-card,.topic-card{background-color:var(--white);padding:2rem;border-radius:var(--border-radius);text-decoration:none;box-shadow:var(--box-shadow);transition:all .3s ease;position:relative;overflow:hidden;border:1px solid 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.board-button:hover{background-color:var(--secondary-color);color:var(--white)}.topic-card{color:var(--text-color);text-align:center;font-weight:600;font-size:1.1rem;display:flex;flex-direction:column;justify-content:center;align-items:center;min-height:140px}.topic-card:hover{background-color:var(--secondary-color);color:var(--white);border-color:var(--secondary-color-dark)}.app-footer{width:100vw;position:relative;left:50%;right:50%;margin-left:-50vw;margin-right:-50vw;height:auto;min-height:100px;background:linear-gradient(135deg,var(--primary-color-dark),var(--primary-color));padding:2.5rem 1rem;border-top:4px solid var(--secondary-color);box-sizing:border-box;margin-top:auto}.app-footer .footer-content{max-width:1200px;margin:0 auto;display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:2rem}.app-footer .footer-content .footer-section h4{color:var(--white);margin-bottom:1rem;font-size:1.1rem;border-bottom:2px solid 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.mission-stats{display:flex;justify-content:center;flex-wrap:wrap;gap:2rem;margin-top:2rem}.mission-section .mission-stats .stat-item{background:#fff;padding:1.5rem;border-radius:var(--border-radius);min-width:180px;box-shadow:var(--box-shadow)}.mission-section .mission-stats .stat-item span{display:block;font-size:2rem;font-weight:700;color:var(--primary-color)}.source-details{margin:1rem auto 2rem;border:1px solid #eee;padding:1.5rem;border-radius:var(--border-radius);background-color:#fff;box-shadow:0 2px 8px #0000000d;max-width:70rem;width:95%}.source-details .source-content{font-size:1.1rem;line-height:1.6}.source-details .source-text{display:grid;grid-template-columns:minmax(0,1fr);justify-items:center;margin-top:2rem;width:100%;overflow-x:auto}.source-details .numberText{padding-left:2rem;display:flex;flex-direction:row;gap:4rem;align-items:baseline;text-align:left;width:90%;max-width:60rem}.source-details .line-number{color:#777;width:2em;text-align:right;margin-right:1.5em;font-size:.8rem;flex-shrink:0;-webkit-user-select:none;user-select:none}.answer-display-enhanced{margin:2rem 0;background:#fff;border-radius:var(--border-radius);box-shadow:var(--box-shadow);overflow:hidden;border:1px solid #eee}.answer-display-enhanced .answer-header{display:flex;align-items:center;gap:.75rem;padding:1rem 1.5rem;background:var(--primary-color);color:#fff}.answer-display-enhanced .answer-content-wrapper{padding:1.5rem;background:#fff;line-height:1.8;font-size:1.05rem;color:var(--text-color);text-align:left}.question-body-formatted{text-align:left;padding:1rem 1.5rem;margin:1rem auto;font-size:1.1rem;line-height:1.8;max-width:800px}.question-part{display:flex;margin-bottom:1.5rem}.question-bullets{margin-top:1.5rem;padding-left:2rem}@keyframes gradientShift{0%,to{background-position:0% 50%}50%{background-position:100% 50%}}@keyframes fadeInUp{0%{opacity:0;transform:translateY(30px)}to{opacity:1;transform:translateY(0)}}@keyframes float{0%,to{transform:translateY(0) rotate(0)}50%{transform:translateY(-20px) rotate(3deg)}}@media (prefers-reduced-motion: reduce){*,*:before,*:after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}}.graph-wrapper,.shape-wrapper,.coordinate-wrapper,.tree-diagram-wrapper,.circle-diagram-wrapper,.parallel-lines-wrapper,.histogram-wrapper,.number-line-wrapper{width:100%;max-width:700px;margin:1.5rem auto;overflow:visible;text-align:center}.graph-wrapper svg,.shape-wrapper svg,.coordinate-wrapper svg,.tree-diagram-wrapper svg,.circle-diagram-wrapper svg,.parallel-lines-wrapper svg,.histogram-wrapper svg,.number-line-wrapper svg{width:100%;height:auto;max-height:400px}@tailwind base;@tailwind components;@tailwind utilities;@layer base{body{@apply bg-[#f4f4f4] text-[#333] font-sans leading-[1.6] m-0 p-0;}}@layer components{.app-container{@apply max-w-[1200px] mx-auto p-5;}.app-header{@apply flex justify-between items-center py-4 mb-8 border-b-2 border-[#3498db];}.app-header .logo{@apply text-[1.8rem] font-bold text-[#3498db] no-underline visited:text-[#3498db] hover:text-[#3498db];}.app-header nav{@apply flex gap-5;}.app-header .nav-link{@apply no-underline text-[#333] font-semibold transition-colors duration-300 hover:text-[#3498db];}.quiz-container{@apply flex justify-center items-center flex-col min-h-[70vh];}.quiz-header{@apply mb-5 text-center;}.quiz-header h2{@apply text-[#3498db];}.question-card{@apply bg-white w-full max-w-[700px] p-8 rounded-lg shadow-[0_4px_6px_rgba(0,0,0,.1)];}.question-navigation{@apply flex items-center gap-5;}.nav-arrow{@apply bg-[#3498db] text-white border-none px-4 py-2 text-2xl cursor-pointer transition-colors duration-300 hover:bg-[#2980b9];}.question-content{@apply flex-grow text-center;}.question-content h3{@apply text-[#333] mb-4;}.answer-section{@apply mt-5 p-4 bg-[#ebf5fb] rounded;}.quiz-controls{@apply mt-5;}.toggle-answer-btn{@apply bg-[#2ecc71] text-white border-none px-5 py-2 rounded cursor-pointer transition-colors duration-300 hover:bg-[#27ae60];}.home-container{@apply text-center py-12 h-[40rem];}.home-container h1{@apply text-[#3498db] mb-5;}.home-actions{@apply flex justify-center gap-5 mt-8;}.action-button{@apply no-underline py-3 px-6 bg-[#3498db] text-white rounded transition-colors duration-300 hover:bg-[#2980b9];}.subject-selection{@apply h-[40rem] text-center;}.subject-selection h2{@apply text-[#3498db] mb-8;}.subjects-grid{@apply grid grid-cols-3 gap-5 md:grid-cols-1;}.subject-card{@apply bg-white p-5 rounded-lg shadow-[0_4px_6px_rgba(0,0,0,.1)];}.subject-card h3{@apply mb-4 text-[#333];}.exam-boards{@apply flex flex-col gap-2;}.board-button{@apply no-underline p-2 bg-[#2ecc71] text-white rounded transition-colors duration-300 hover:bg-[#27ae60];}.topic-selection{@apply py-8;}.topic-selection h2{@apply text-center 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