*{margin:0;padding:0;box-sizing:border-box;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}:root{--royal-blue:#1e3a8a;--gold:#d4af37;--white:#ffffff;--light-gray:#f3f4f6;--dark-gray:#374151;--green:#4ade80;--red:#ef4444;--purple:#a855f7}html{scroll-behavior:smooth;-webkit-text-size-adjust:100%;-ms-text-size-adjust:100%}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;background-color:var(--light-gray);color:var(--dark-gray);line-height:1.6;overflow-x:hidden}a{text-decoration:none;color:inherit;-webkit-touch-callout:none;-webkit-user-select:none;-moz-user-select:none;user-select:none}a,button{-webkit-tap-highlight-color:transparent}button{cursor:pointer;border:none;outline:none;font-family:inherit;touch-action:manipulation}input,select,textarea{font-family:inherit;-webkit-appearance:none;-moz-appearance:none;appearance:none}img{max-width:100%;height:auto;display:block}.container{max-width:1200px;margin:0 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fadeInUp{0%{opacity:0;transform:translateY(30px)}to{opacity:1;transform:translateY(0)}}.slider-dots{position:absolute;bottom:2rem;left:50%;transform:translateX(-50%);display:flex;gap:1rem;z-index:3}.dot{width:12px;height:12px;border-radius:50%;background:rgba(255,255,255,.5);border:2px solid var(--white);cursor:pointer;transition:all .3s;padding:0}.dot:hover{background:rgba(255,255,255,.8);transform:scale(1.2)}.dot.active{background:var(--gold);border-color:var(--gold);transform:scale(1.3)}.subjects-section{padding:3rem 0}.section-title{font-size:2rem;color:var(--royal-blue);text-align:center;margin-bottom:2rem}.subjects-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));grid-gap:2rem;gap:2rem}.subject-card{background:var(--white);border-radius:12px;padding:2rem;text-align:center;box-shadow:0 4px 12px rgba(0,0,0,.1);transition:transform .2s cubic-bezier(.4,0,.2,1),box-shadow .2s cubic-bezier(.4,0,.2,1),border 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0;margin-top:3rem}.footer-content{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));grid-gap:2rem;gap:2rem}.footer-section h3{color:var(--gold);margin-bottom:1rem}.footer-links{list-style:none}.footer-links li{margin-bottom:.5rem}.footer-links a:hover{color:var(--gold)}.footer-bottom{text-align:center;margin-top:2rem;padding-top:2rem;border-top:1px solid rgba(255,255,255,.2)}.btn-primary{background-color:var(--gold);color:var(--royal-blue);padding:.75rem 2rem;border-radius:8px;font-weight:600;transition:transform .15s cubic-bezier(.4,0,.2,1),box-shadow .15s;border:none;cursor:pointer;font-size:1rem;white-space:nowrap;will-change:transform;transform:translateZ(0);-webkit-backface-visibility:hidden;backface-visibility:hidden}.btn-primary:hover{box-shadow:0 0 15px var(--gold);transform:scale(1.05) translateZ(0)}.btn-primary:active{transform:scale(.98) translateZ(0)}.btn-secondary{background-color:var(--royal-blue);color:var(--white);padding:.75rem 2rem;border-radius:8px;font-weight:600;transition:transform .15s cubic-bezier(.4,0,.2,1),background-color .15s;border:none;cursor:pointer;font-size:1rem;white-space:nowrap;will-change:transform;transform:translateZ(0);-webkit-backface-visibility:hidden;backface-visibility:hidden}.btn-secondary:hover{background-color:#2563eb;transform:translateY(-2px) translateZ(0)}.btn-secondary:active{transform:translateY(0) translateZ(0)}.btn-secondary:disabled{opacity:.5;cursor:not-allowed;transform:none}.btn-secondary:disabled:hover{background-color:var(--royal-blue);transform:none}.exam-container{display:grid;grid-template-columns:1fr 300px;grid-gap:1rem;gap:1rem;max-width:1400px;margin:0 auto;padding:100px 1rem 1rem;min-height:100vh}.exam-header{position:fixed;top:85px;left:0;right:0;z-index:90;grid-column:1/-1;background:var(--royal-blue);color:var(--white);padding:1rem 2rem;border-radius:0;display:flex;justify-content:space-between;align-items:center;box-shadow:0 4px 12px 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195px);overflow-y:auto}.palette-title{color:var(--royal-blue);font-weight:600;margin-bottom:1rem}.palette-grid{display:grid;grid-template-columns:repeat(5,1fr);grid-gap:.5rem;gap:.5rem;margin-bottom:1.5rem}.palette-btn{width:40px;height:40px;border-radius:6px;font-weight:600;transition:all .3s;border:2px solid #e5e7eb}.palette-btn:hover{transform:scale(1.1)}.palette-legend{margin-top:1.5rem}.legend-item{display:flex;align-items:center;gap:.5rem;margin-bottom:.5rem;font-size:.9rem}.legend-color{width:20px;height:20px;border-radius:4px;border:1px solid #e5e7eb}.result-container{max-width:800px;margin:2rem auto;padding:1rem}.result-card{background:var(--white);border-radius:12px;padding:2rem;box-shadow:0 4px 12px 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select{width:100%;padding:.75rem;border:2px solid #e5e7eb;border-radius:8px;font-size:clamp(.9rem,3vw,1rem)}.form-group input:focus,.form-group select:focus{outline:none;border-color:var(--royal-blue)}.instructions-list{list-style:none;margin:2rem 0}.instructions-list li{margin-bottom:.5rem;background:var(--light-gray);border-radius:6px;padding:.75rem .75rem .75rem 2rem;position:relative;font-size:clamp(.85rem,2.5vw,.95rem);word-wrap:break-word}.instructions-list li:before{content:"•";position:absolute;left:1rem;color:var(--gold);font-weight:700}@media (max-width:1024px){.exam-container{grid-template-columns:1fr;padding:100px .5rem .5rem}.palette-panel{position:relative;top:0;max-height:none;margin-bottom:1rem}.subjects-grid{grid-template-columns:repeat(2,1fr)}.mobile-menu-btn{display:block}.nav-links{display:none}.nav-links.mobile-open{display:flex!important}}@media (max-width:768px){.hero-slider{height:350px;margin-bottom:2rem}.slide-title{font-size:1.8rem}.slide-subtitle{font-size:1rem}.slider-dots{bottom:1rem}.dot{width:10px;height:10px}.container{padding:0 15px}.nav-links{display:none;position:fixed;top:70px;left:0;right:0;background:var(--royal-blue);flex-direction:column;padding:0;gap:0;box-shadow:0 8px 16px rgba(0,0,0,.3);z-index:99;animation:slideDown .3s ease-out}@keyframes slideDown{0%{opacity:0;transform:translateY(-10px)}to{opacity:1;transform:translateY(0)}}.nav-links.mobile-open{display:flex!important}.nav-links li{width:100%;list-style:none}.nav-links a{display:block;padding:1.2rem 1.5rem;width:100%;border-bottom:1px solid rgba(255,255,255,.1);text-align:left;font-size:1.1rem;font-weight:500;transition:all .2s ease;background:var(--royal-blue);color:var(--white);position:relative}.nav-links a:before{content:"";position:absolute;left:0;top:0;bottom:0;width:0;background:rgba(212,175,55,.15);transition:width .3s ease}.nav-links a:focus:before,.nav-links a:hover:before{width:100%}.nav-links a:focus,.nav-links a:hover{color:var(--gold);padding-left:2rem;outline:none}.nav-links a:active{background:rgba(212,175,55,.25)}.nav-links a:active:before{width:100%}.nav-links li:last-child a{border-bottom:none}.mobile-menu-btn{display:block}.nav-links.mobile-open{display:flex}.exam-container{grid-template-columns:1fr;padding:140px .5rem .5rem}.exam-header{top:75px;padding:.75rem 1rem;font-size:.9rem}.exam-header>div:first-child{flex:1 1;min-width:0}.timer{font-size:1.2rem}.question-panel{padding:1.5rem;margin-top:.5rem}.question-text{font-size:1rem}.palette-panel{position:relative;top:0;max-height:none;margin-bottom:.5rem;order:-1}.palette-grid{grid-template-columns:repeat(5,1fr);gap:.5rem}.palette-btn{width:100%;height:45px;font-size:.9rem}.hero-title{font-size:1.8rem}.banner-text{font-size:1.2rem;padding:0 2rem}.subjects-grid{grid-template-columns:1fr;gap:1rem}.subject-card{padding:1.5rem}.exam-controls{gap:.5rem}.exam-controls button{flex:1 1;min-width:100px;font-size:.9rem;padding:.6rem 1rem}.result-container{padding:.5rem;margin:1rem auto}.result-card{padding:1.5rem}.instructions-container{padding:.5rem;margin:1rem auto}.instructions-card{padding:1.5rem}.form-group input,.form-group select{font-size:16px}}@media (max-width:480px){.logo-circle{width:50px;height:50px}.logo-text{font-size:1.1rem}.mobile-menu-btn{display:block;font-size:1.6rem}.nav-links{display:none}.nav-links.mobile-open{display:flex!important}.nav-links a{font-size:1rem;padding:1rem 1.25rem}.nav-links a:focus,.nav-links a:hover{padding-left:1.75rem}.exam-header{font-size:.85rem;padding:.5rem;top:75px}.timer{font-size:1rem}.question-panel{padding:1rem;margin-top:0}.question-text{font-size:.95rem}.option-item{padding:.75rem;font-size:.9rem}.palette-grid{grid-template-columns:repeat(4,1fr);gap:.4rem}.palette-btn{height:40px;font-size:.85rem}.exam-controls button{flex:1 1 auto;min-width:90px;max-width:150px;font-size:.85rem;padding:.5rem .75rem}.hero-title{font-size:1.5rem}.hero-subtitle{font-size:1rem}.section-title{font-size:1.5rem}.subject-icon{font-size:2.5rem}.subject-name{font-size:1.1rem}.banner-text{font-size:1rem;padding:0 1.5rem}.result-stats{grid-template-columns:1fr;gap:.75rem}.stat-value{font-size:1.5rem}.instructions-card,.result-card{padding:1rem}.instructions-list li{font-size:.85rem;padding:.6rem .6rem .6rem 1.75rem}.instructions-list li:before{left:.75rem}.hero-slider{height:280px;margin-bottom:1.5rem}.slide-title{font-size:1.5rem;padding:0 1rem}.slide-subtitle{font-size:.9rem;padding:0 1rem}.slider-dots{bottom:.75rem;gap:.75rem}.dot{width:8px;height:8px}}#__next-build-watcher,[data-nextjs-dialog-overlay],[data-nextjs-toast],body>div[style*="position: fixed"][style*="bottom: 0"][style*="left: 0"],nextjs-portal{display:none!important}