:root{--primary-color:#f28482;--secondary-color:#3d405b;--bg-light:#fffbf5;--white:#fff;--text-dark:#3d405b;--text-muted:#666;--success:#2ecc71;--danger:#e74c3c;--font-family:"Inter", sans-serif}*{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth}body{font-family:var(--font-family);background-color:var(--white);color:var(--text-dark);line-height:1.6;overflow-x:hidden}section{padding:100px 0}.container{max-width:1200px;margin:0 auto;padding:0 20px}h1,h2,h3,h4{font-weight:800;line-height:1.2}span{color:var(--primary-color)}.btn{cursor:pointer;text-align:center;border:none;border-radius:50px;padding:16px 36px;font-weight:700;text-decoration:none;transition:all .3s;display:inline-block}.btn-primary{background-color:var(--primary-color);color:#fff;box-shadow:0 4px 15px #f284824d}.btn-primary:hover{transform:translateY(-3px);box-shadow:0 8px 25px #f2848266}.btn-outline{border:2px solid var(--secondary-color);color:var(--secondary-color);background:0 0}.btn-outline:hover{background:var(--secondary-color);color:#fff}.reveal{opacity:0;transition:all .8s ease-out;transform:translateY(30px)}.reveal.visible{opacity:1;transform:translateY(0)}.header-spacer{height:80px}.exam-hero{background-color:var(--bg-light);text-align:center;padding:120px 0 80px}.exam-hero h1{color:var(--secondary-color);margin-bottom:25px;font-size:clamp(2.5rem,5vw,4rem)}.exam-hero p{color:var(--text-muted);max-width:700px;margin:0 auto 40px;font-size:1.15rem}.cbt-mockup{text-align:left;background:#fff;border:1px solid #ddd;border-radius:8px;max-width:1000px;min-height:500px;margin:0 auto;display:flex;overflow:hidden;box-shadow:0 20px 60px #0000001a}.cbt-question-area{border-right:1px solid #eee;flex:3;padding:30px}.cbt-header{border-bottom:1px solid #eee;flex-wrap:wrap;justify-content:space-between;gap:10px;margin-bottom:20px;padding-bottom:15px;display:flex}.timer{color:#fff;background:#3d405b;border-radius:4px;padding:5px 15px;font-family:monospace}.q-text{margin-bottom:20px;font-size:1.1rem;font-weight:600}.q-option{cursor:pointer;border:1px solid #ddd;border-radius:6px;margin-bottom:10px;padding:12px 15px;transition:all .2s;display:block}.q-option:hover{background:#f9f9f9}.q-option.selected{border-color:var(--primary-color);background:#fff0f0}.cbt-palette{background:#f8f9fa;flex-direction:column;flex:1;min-width:250px;padding:20px;display:flex}.student-info{border-bottom:1px solid #ddd;align-items:center;gap:10px;margin-bottom:20px;padding-bottom:20px;display:flex}.student-avatar{background:#ddd;border-radius:50%;width:40px;height:40px}.palette-grid{grid-template-columns:repeat(4,1fr);gap:10px;display:grid}.p-btn{cursor:pointer;border:1px solid #ccc;border-radius:50%;justify-content:center;align-items:center;width:35px;height:35px;font-size:.85rem;font-weight:600;display:flex}.p-ans{color:#fff;background:#27ae60;border:none}.p-not-ans{color:#fff;background:#e74c3c;border:none}.p-review{color:#fff;background:#8e44ad;border:none}.p-curr{border:2px solid var(--primary-color)}.features-grid{grid-template-columns:repeat(3,1fr);gap:30px;margin-top:60px;display:grid}.feat-card{background:#fff;border:1px solid #eee;border-radius:16px;padding:30px;transition:all .3s}.feat-card:hover{border-color:var(--primary-color);transform:translateY(-5px)}.feat-icon{color:var(--primary-color);margin-bottom:20px;font-size:2rem}.feat-card h3{color:var(--secondary-color);margin-bottom:10px}.feat-card p{color:var(--text-muted);font-size:.95rem}.exam-types-section{background:#fff}.types-grid{grid-template-columns:repeat(4,1fr);gap:20px;margin-top:40px;display:grid}.type-box{text-align:center;cursor:default;border:1px solid #eee;border-radius:12px;padding:25px;transition:all .3s}.type-box:hover{border-color:var(--primary-color);background:#fffbf5}.type-icon{color:var(--secondary-color);margin-bottom:15px;font-size:2rem}.analytics-section{background:var(--bg-light)}.split-grid{grid-template-columns:1fr 1fr;align-items:center;gap:60px;display:grid}.result-card{background:#fff;border:1px solid #eee;border-radius:20px;padding:30px;position:relative;box-shadow:0 15px 40px #00000014}.score-circle{border:8px solid var(--success);width:120px;height:120px;color:var(--text-dark);border-radius:50%;place-items:center;margin:0 auto 20px;font-size:2rem;font-weight:800;display:grid}.score-circle span{color:#888;font-size:.9rem;font-weight:400;display:block}.stat-row{border-bottom:1px solid #f5f5f5;justify-content:space-between;padding:15px 0;display:flex}.stat-label{color:#666;font-size:.95rem}.stat-val{color:#3d405b;font-weight:700}.proctor-section{background:var(--secondary-color);color:#fff;padding:80px 0}.proctor-content h2{margin-bottom:20px;font-size:2.2rem}.proctor-content p{opacity:.8;margin-bottom:40px;font-size:1.1rem}.alert-box{color:#fcc;background:#e74c3c1a;border:2px solid #e74c3c;border-radius:10px;align-items:center;gap:15px;max-width:600px;margin-bottom:20px;padding:20px;display:flex}.workflow-section{text-align:center;background:#fff}.step-row{flex-wrap:wrap;justify-content:center;gap:40px;margin-top:50px;display:flex}.work-step{width:250px;padding:20px;position:relative}.step-num{background:var(--primary-color);color:#fff;border-radius:50%;place-items:center;width:40px;height:40px;margin:0 auto 15px;font-weight:700;display:grid}.faq-grid{grid-template-columns:1fr 1fr;gap:30px;margin-top:40px;display:grid}.faq-item{background:#f8f9fa;border-radius:15px;padding:25px}.faq-item h4{color:var(--secondary-color);margin-bottom:10px}@media (width<=992px){section{padding:60px 0}.cbt-mockup{flex-direction:column;height:auto}.cbt-palette{border-top:1px solid #eee;order:2}.features-grid,.split-grid,.types-grid,.faq-grid{grid-template-columns:1fr}.hero-grid,.workflow-section{text-align:center}.cbt-header{justify-content:center}.btn{width:100%;margin-bottom:10px}.alert-box{text-align:center;flex-direction:column}}.bulk-section{background:#fff;overflow:hidden}.upload-anim-box{text-align:center;background:#f8f9fa;border:2px dashed #ccc;border-radius:20px;max-width:450px;margin:0 auto;padding:40px;position:relative}.file-icon{color:#27ae60;z-index:2;margin-bottom:20px;font-size:4rem;transition:all .3s;position:relative}.upload-arrow{color:#3d405b;margin:10px 0;font-size:2rem;animation:2s infinite bounce}@keyframes bounce{0%,20%,50%,80%,to{transform:translateY(0)}40%{transform:translateY(-10px)}60%{transform:translateY(-5px)}}.format-tags{justify-content:center;gap:10px;margin-top:20px;display:flex}.tag{color:#555;background:#fff;border:1px solid #ddd;border-radius:20px;align-items:center;gap:5px;padding:5px 12px;font-size:.8rem;font-weight:600;display:flex}.monetize-section{background:linear-gradient(135deg,#fffbf5 0%,#fff 100%);border-top:1px solid #eee}.store-card{background:#fff;border:1px solid #eee;border-radius:16px;max-width:350px;margin:0 auto;padding:20px;transition:all .3s;transform:rotate(-2deg);box-shadow:0 20px 50px #0000001a}.store-card:hover{transform:rotate(0)translateY(-5px)}.store-img{color:#fff;background:#3d405b;border-radius:12px;justify-content:center;align-items:center;height:140px;margin-bottom:20px;font-size:3rem;display:flex}.price-tag{color:var(--primary-color);font-size:1.5rem;font-weight:800}.old-price{color:#999;margin-left:10px;font-size:1rem;text-decoration:line-through}.features-section{background:#fff;padding:100px 0}.features-header{text-align:center;max-width:700px;margin-bottom:60px;margin-left:auto;margin-right:auto}.features-header h2{color:var(--secondary-color);margin-bottom:15px;font-size:2.5rem}.feat-grid{grid-template-columns:repeat(3,1fr);gap:30px;display:grid}.feat-card{background:#fff;border:1px solid #f0f0f0;border-radius:20px;padding:40px 30px;transition:all .3s;position:relative;overflow:hidden}.feat-card:hover{border-color:#0000;transform:translateY(-10px);box-shadow:0 20px 40px #00000014}.icon-box{border-radius:50%;place-items:center;width:70px;height:70px;margin-bottom:25px;font-size:1.8rem;transition:all .3s;display:grid}.feat-card:first-child .icon-box{color:#e74c3c;background:#ffebeb}.feat-card:nth-child(2) .icon-box{color:#047857;background:#e6fffa}.feat-card:nth-child(3) .icon-box{color:#4338ca;background:#eef2ff}.feat-card h3{color:var(--secondary-color);margin-bottom:15px;font-size:1.4rem}.feat-card p{color:#666;font-size:.95rem;line-height:1.7}@media (width<=992px){.feat-grid{grid-template-columns:1fr}}.spotlight-section{background:#fff;padding:80px 0}.spotlight-wrapper{max-width:800px;margin:0 auto}.spotlight-card{background:#fff;border:2px solid #f0f0f0;border-radius:24px;align-items:center;gap:40px;padding:50px;transition:transform .3s;display:flex;box-shadow:0 20px 50px #0000000d}.spotlight-card:hover{border-color:var(--primary-color);transform:translateY(-5px);box-shadow:0 25px 60px #f2848226}.spotlight-icon-box{color:#e74c3c;background:#ffebeb;border-radius:50%;flex-shrink:0;place-items:center;width:100px;height:100px;font-size:2.5rem;display:grid}.spotlight-content h3{color:var(--secondary-color);margin-bottom:15px;font-size:1.8rem}.spotlight-content p{color:#666;font-size:1.1rem;line-height:1.6}@media (width<=768px){.spotlight-card{text-align:center;flex-direction:column;padding:30px}}.scoring-section{background:#fff;padding:40px 0}.scoring-card{background:var(--bg-light);border:1px solid #eee;border-radius:20px;justify-content:space-between;align-items:center;gap:30px;max-width:850px;margin:0 auto;padding:35px;display:flex;position:relative;overflow:hidden}.scoring-content{z-index:2;flex:1;position:relative}.scoring-content h3{color:var(--secondary-color);margin-bottom:10px;font-size:1.8rem}.scoring-content p{color:#555;margin-bottom:0;font-size:1rem;line-height:1.5}.scoring-visual{flex-direction:column;flex:0 0 220px;gap:10px;display:flex}.mark-badge{background:#fff;border-left:4px solid #ddd;border-radius:10px;justify-content:space-between;align-items:center;padding:10px 15px;font-size:1rem;font-weight:700;display:flex;box-shadow:0 5px 15px #00000008}.mark-badge.positive{color:#2ecc71;border-left-color:#2ecc71}.mark-badge.negative{color:#e74c3c;border-left-color:#e74c3c}.mark-label{color:#888;text-transform:uppercase;font-size:.8rem;font-weight:600}@media (width<=768px){.scoring-card{text-align:center;flex-direction:column;gap:25px;padding:25px}.scoring-visual{flex:none;width:100%}}