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p{color:var(--text-dark);line-height:1.75;margin-bottom:.85rem;font-size:.97rem}.feature-row-link{color:var(--primary);text-decoration:none;font-weight:600;display:inline-flex;align-items:center;gap:.5rem;font-size:.95rem;margin-top:.4rem;transition:gap .3s ease}.feature-row-link:hover{gap:.85rem}.feature-row-link i{transition:transform .3s ease}.feature-row-link:hover i{transform:translate(3px)}.feature-row-max-chip{display:inline-flex;align-items:center;gap:.3rem;background:linear-gradient(135deg,#15803d,#166534);color:#fff;font-size:.65rem;font-weight:700;letter-spacing:.04em;padding:3px 9px;border-radius:20px;vertical-align:middle;margin-left:.55rem;white-space:nowrap;text-transform:uppercase;box-shadow:0 1px 6px #15803d59;position:relative;top:-2px}.feature-row-max-chip i{font-size:.6rem}.bonus-features{background:var(--bg-light)}.bonus-intro{font-size:1.05rem!important;color:var(--text-light);max-width:720px;margin:0 auto 2.5rem;line-height:1.75;text-align:center}.app-screenshot-wrapper{max-width:980px;margin:0 auto 2.5rem;border-radius:14px;overflow:hidden;box-shadow:0 2px 4px #0000000f,0 8px 24px #0000001a,0 32px 80px #00000024;border:1px solid rgba(0,0,0,.08)}.app-screenshot-bar{background:#ececec;padding:10px 16px;display:flex;align-items:center;gap:8px;border-bottom:1px solid #ddd}.dot{width:12px;height:12px;border-radius:50%;flex-shrink:0}.dot-red{background:#ff5f57}.dot-yellow{background:#febc2e}.dot-green{background:#28c840}.app-screenshot-url{flex:1;text-align:center;font-size:.78rem;color:#555;background:#fff;padding:4px 14px;border-radius:6px;border:1px solid #ddd;margin:0 8px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.app-screenshot-img{width:100%;display:block;line-height:0}.bonus-sub{font-size:1rem;color:var(--text-light);max-width:780px;margin:0 auto 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ease}.pricing-tier:hover{transform:translateY(-5px);box-shadow:0 30px 80px #0006}.pricing-tier.featured{border:2px solid #22c55e;position:relative}.featured-badge{position:absolute;top:-15px;left:50%;transform:translate(-50%);background:linear-gradient(135deg,#22c55e,#16a34a);color:#fff;padding:.5rem 1.5rem;border-radius:20px;font-size:.85rem;font-weight:800;text-transform:uppercase;letter-spacing:.5px;display:flex;align-items:center;gap:.5rem;box-shadow:0 4px 15px #22c55e66}.tier-header{text-align:center;padding-bottom:2rem;border-bottom:2px solid var(--border-light);margin-bottom:2rem}.tier-header h3{font-size:2rem;color:var(--text-dark);font-weight:800;margin-bottom:.5rem}.tier-description{font-size:1rem;color:var(--text-light);margin-bottom:1.5rem}.tier-price{margin-top:1.5rem}.price-strike{font-size:1.5rem;color:var(--text-light);text-decoration:line-through;font-weight:600;margin-bottom:.5rem}.tier-price .price{font-size:3.5rem;font-weight:900;background:linear-gradient(135deg,var(--primary) 0%,#3b82f6 100%);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;line-height:1}.tier-price .price-cents{font-size:.5em}.tier-price .price.price-green{background:linear-gradient(135deg,#16a34a,#22c55e);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.tier-price .price-period{font-size:1rem;color:var(--text-light);font-weight:600;margin-top:.5rem}.tier-features{display:flex;flex-direction:column;gap:1rem;margin-bottom:2rem}.tier-feature{display:flex;align-items:flex-start;gap:1rem;padding:.5rem 0}.tier-feature i{color:#10b981;font-size:1rem;margin-top:.2rem;flex-shrink:0}.tier-feature.muted i{color:#d1d5db}.tier-feature span{font-size:1rem;color:var(--text-dark);line-height:1.6}.tier-feature.muted 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#22c55e80}.tier-note{font-size:.9rem;color:var(--text-light);margin-top:1rem}.pricing-footer{max-width:900px;margin:3rem auto 0;text-align:center;padding:1.5rem;background:#ffffff0d;border-radius:12px;border:1px solid rgba(255,255,255,.1);position:relative;z-index:1}.pricing-footer p{font-size:.9rem;color:#fff9;margin:0;line-height:1.6}.pricing-footer a{color:#fffc;text-decoration:underline;transition:color .3s}.pricing-footer a:hover{color:#fff}.faq-section{background:#fff}.faq-container{max-width:800px;margin:0 auto}.faq-item{background:var(--bg-light);margin-bottom:1rem;border-radius:12px;overflow:hidden}.faq-question{padding:1.3rem 1.5rem;font-weight:600;font-size:1rem;cursor:pointer;display:flex;justify-content:space-between;align-items:center;transition:background .3s}.faq-question:hover{background:#e5e7eb}.faq-question i{transition:transform .3s;color:var(--primary)}.faq-item.active .faq-question i{transform:rotate(180deg)}.faq-answer{max-height:0;overflow:hidden;transition:max-height .3s ease,padding .3s ease;color:var(--text-light);font-size:.95rem;line-height:1.7}.faq-item.active .faq-answer{max-height:500px;padding:0 1.5rem 1.5rem}.final-cta{background:linear-gradient(135deg,#0f172a,#1e293b);color:#fff;text-align:center;padding:6rem 2rem;position:relative;overflow:hidden}.cta-glow-effect{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:600px;height:600px;background:radial-gradient(circle,rgba(59,130,246,.3) 0%,transparent 70%);animation:pulse 4s ease-in-out infinite;pointer-events:none}.cta-particles{position:absolute;top:0;left:0;width:100%;height:100%;overflow:hidden}.cta-particle{position:absolute;width:8px;height:8px;background:linear-gradient(135deg,var(--primary-light) 0%,var(--primary) 100%);border-radius:50%;opacity:0;animation:particleFloat 8s ease-in-out infinite}.cta-particle:nth-child(1){left:10%;animation-delay:0s}.cta-particle:nth-child(2){left:30%;animation-delay:2s}.cta-particle:nth-child(3){left:50%;animation-delay:4s}.cta-particle:nth-child(4){left:70%;animation-delay:6s}.cta-particle:nth-child(5){left:90%;animation-delay:1s}@keyframes particleFloat{0%{bottom:-10%;opacity:0;transform:translateY(0) scale(.5)}50%{opacity:.8;transform:translateY(-50vh) scale(1)}to{bottom:110%;opacity:0;transform:translateY(-100vh) scale(.5)}}.final-cta .teacher-hero-orbs{position:absolute;top:0;left:0;right:0;bottom:0;overflow:hidden;z-index:0}.final-cta .teacher-orb{position:absolute}.cta-content{max-width:800px;margin:0 auto;position:relative;z-index:1}.cta-icon-wrapper{position:relative;display:inline-block;margin-bottom:2rem}.cta-icon-bg{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:120px;height:120px;background:radial-gradient(circle,rgba(59,130,246,.3) 0%,transparent 70%);border-radius:50%;animation:pulse 2s ease-in-out infinite}.cta-icon-wrapper i{font-size:4rem;color:#3b82f6;position:relative;z-index:1;animation:float 3s ease-in-out infinite}.final-cta h2{font-size:3rem;margin-bottom:1.2rem;font-weight:900;line-height:1.2;background:linear-gradient(135deg,#fff,#fffc);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.cta-lead{font-size:1.3rem;margin-bottom:3rem;opacity:.9;line-height:1.6}.cta-stats{display:flex;justify-content:center;gap:3rem;margin-bottom:3rem;flex-wrap:wrap}.cta-stat{display:flex;flex-direction:column;align-items:center;gap:.5rem}.stat-value{font-size:2.5rem;font-weight:900;background:linear-gradient(135deg,var(--primary-light) 0%,#3b82f6 100%);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.stat-label{font-size:.9rem;color:#ffffffb3;text-transform:uppercase;letter-spacing:1px;font-weight:600}.cta-button{display:inline-block;background:linear-gradient(135deg,var(--primary-light) 0%,#3b82f6 100%);color:#fff;padding:1.5rem 4rem;border-radius:16px;text-decoration:none;font-weight:900;font-size:1.2rem;box-shadow:0 15px 50px #3b82f680,0 0 0 1px #ffffff1a;transition:all .3s;position:relative;overflow:hidden}.button-shine{position:absolute;top:0;left:-100%;width:100%;height:100%;background:linear-gradient(90deg,transparent,rgba(255,255,255,.4),transparent);transition:left .6s}.cta-button:hover .button-shine{left:100%}.cta-button:hover{transform:translateY(-3px) scale(1.02);box-shadow:0 20px 60px #3b82f699,0 0 0 1px #fff3}.cta-note{margin-top:2rem;font-size:.95rem;color:#fffc;display:flex;align-items:center;justify-content:center;gap:.8rem;flex-wrap:wrap}.cta-note i{color:#10b981}.cta-note .dot{color:#fff6}footer{background:var(--text-dark);color:#fff;padding:3rem 2rem}.footer-content{max-width:1200px;margin:0 auto;display:grid;grid-template-columns:repeat(4,1fr);gap:2rem}.footer-col h4{margin-bottom:1rem;font-size:1.1rem}.footer-col a{display:block;color:#ffffffb3;text-decoration:none;margin-bottom:.5rem;font-size:.9rem;transition:color .3s}.footer-col a:hover{color:#fff}.footer-col p{color:#ffffffb3;font-size:.9rem;line-height:1.6}@keyframes fadeInUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}@keyframes pulse{0%,to{transform:scale(1)}50%{transform:scale(1.02)}}@keyframes float{0%,to{transform:translateY(0)}50%{transform:translateY(-10px)}}.teacher-hero-premium{background:linear-gradient(135deg,#0f172a,#1e293b);padding:12rem 2rem 8rem;position:relative;overflow:hidden;min-height:85vh;display:flex;align-items:center}.teacher-hero-premium:before{content:"";position:absolute;top:-50%;left:-50%;width:200%;height:200%;background:radial-gradient(circle,rgba(59,130,246,.15) 0%,transparent 50%);animation:float 8s ease-in-out 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auto;text-align:center;position:relative;z-index:1}.teacher-badge-premium{display:inline-flex;align-items:center;gap:.8rem;background:#3b82f633;-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);padding:.8rem 2rem;border-radius:50px;font-size:.9rem;font-weight:700;color:#fff;margin-bottom:2rem;border:1px solid rgba(59,130,246,.3);animation:pulse 3s infinite}.teacher-badge-premium i{font-size:1.2rem}.teacher-hero-premium h1{font-size:4rem;font-weight:900;color:#fff;margin-bottom:2rem;line-height:1.1;text-shadow:0 4px 30px rgba(0,0,0,.5);animation:fadeInUp .8s ease both;max-width:900px;margin-left:auto;margin-right:auto}.courses-hero-title{max-width:1000px!important}.teacher-hero-lead{font-size:1.4rem;line-height:1.7;color:#ffffffe6;margin-bottom:3rem;max-width:750px;margin-left:auto;margin-right:auto;animation:fadeInUp .8s ease .2s both}.teacher-promise{display:grid;grid-template-columns:repeat(3,1fr);gap:2rem;margin:3rem 0;animation:fadeInUp .8s ease .4s both}.promise-item{background:#ffffff0d;-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);padding:2rem 1.5rem;border-radius:20px;border:1px solid rgba(255,255,255,.1);transition:all .3s}.promise-item:hover{background:#ffffff1a;transform:translateY(-5px)}.promise-icon{width:70px;height:70px;background:linear-gradient(135deg,#3b82f6 0%,var(--primary-light) 100%);border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:2rem;color:#fff;margin:0 auto 1.5rem;box-shadow:0 10px 30px #3b82f666}.promise-text{text-align:center}.promise-text strong{display:block;font-size:1.15rem;color:#fff;margin-bottom:.5rem;font-weight:800}.promise-text span{font-size:.95rem;color:#fffc}.teacher-cta-btn{display:inline-flex;align-items:center;gap:1rem;background:linear-gradient(135deg,#3b82f6,#2563eb);color:#fff;padding:1.5rem 3.5rem;border-radius:16px;text-decoration:none;font-weight:800;font-size:1.2rem;box-shadow:0 15px 50px #3b82f680;transition:all .3s;animation:fadeInUp .8s ease .6s both}.teacher-cta-btn:hover{transform:translateY(-3px);box-shadow:0 20px 60px #3b82f6b3;gap:1.5rem}.teacher-story{background:linear-gradient(135deg,var(--primary-dark) 0%,var(--primary) 50%,var(--primary-dark) 100%);padding:8rem 2rem;position:relative;overflow:hidden}.teacher-story:before{content:"";position:absolute;top:0;left:0;right:0;bottom:0;background:radial-gradient(circle at 30% 50%,rgba(59,130,246,.2) 0%,transparent 50%),radial-gradient(circle at 70% 80%,rgba(30,64,175,.3) 0%,transparent 50%)}.story-badge-center{display:inline-block;background:linear-gradient(135deg,#fbbf24,#f59e0b);color:#fff;padding:.6rem 1.8rem;border-radius:50px;font-size:.85rem;font-weight:700;text-transform:uppercase;letter-spacing:1px;margin-bottom:1.5rem}.teacher-story h2{text-align:center;font-size:3rem;font-weight:900;color:#fff;margin-bottom:3rem;text-shadow:0 2px 20px rgba(0,0,0,.3)}.parent-story-box{max-width:900px;margin:0 auto;background:#fff;padding:4rem;border-radius:30px;box-shadow:0 20px 80px #00000026;border:1px solid rgba(30,64,175,.1)}.story-quote{position:relative;margin-bottom:3rem}.story-quote i{position:absolute;top:-20px;left:-10px;font-size:4rem;color:#1e40af1a}.story-quote p{font-size:1.2rem;line-height:1.8;color:var(--text-dark);margin-bottom:1.5rem;position:relative;z-index:1}.story-highlight{color:var(--primary);font-weight:700;font-size:1.3rem!important;margin-top:2rem!important}.story-author{display:flex;align-items:center;gap:1.5rem;padding-top:2rem;border-top:2px solid var(--border-light)}.author-avatar{width:70px;height:70px;background:linear-gradient(135deg,var(--primary) 0%,var(--primary-light) 100%);border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:2rem;font-weight:900;color:#fff}.author-info strong{display:block;font-size:1.1rem;color:var(--text-dark);margin-bottom:.3rem}.author-info span{font-size:.9rem;color:var(--text-light)}.teacher-mindmap-section{background:linear-gradient(160deg,#060d24,#0c1a3e,#070e28);overflow:hidden;position:relative}.teacher-mindmap-section .section-header h2{color:#f1f5f9}.teacher-mindmap-section .section-header p{color:#94a3b8e6}.teacher-mindmap-badge{background:#06b6d41f!important;color:#22d3ee!important;border:1px solid rgba(6,182,212,.35)!important}.teacher-radial-mindmap{margin-top:1.5rem;position:relative}.teacher-mindmap-closing{text-align:center;max-width:640px;margin:.5rem auto 0;font-size:1rem;color:#94a3b8d9;line-height:1.8}.teacher-capabilities-section{background:linear-gradient(180deg,#f8fafc,#fff);padding:7rem 2rem}.teacher-capabilities-section .section-content{max-width:1400px;margin:0 auto}.tcap-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:2rem;margin-top:4rem}.tcap-card{background:#fff;border:1px solid var(--border-light);border-radius:20px;padding:2.5rem;transition:transform .3s ease,box-shadow .3s ease,border-color .3s ease}.tcap-card:hover{transform:translateY(-6px);box-shadow:0 20px 60px #00000014;border-color:#3b82f640}.tcap-icon{width:56px;height:56px;border-radius:16px;display:flex;align-items:center;justify-content:center;font-size:1.4rem;margin-bottom:1.5rem}.tcap-icon-blue{background:#3b82f61a;color:#2563eb}.tcap-icon-green{background:#10b9811a;color:#059669}.tcap-icon-purple{background:#8b5cf61a;color:#7c3aed}.tcap-icon-amber{background:#f59e0b1a;color:#d97706}.tcap-icon-indigo{background:#6366f11a;color:#4338ca}.tcap-icon-teal{background:#14b8a61a;color:#0f766e}.tcap-when{font-size:.75rem;font-weight:700;text-transform:uppercase;letter-spacing:.1em;color:var(--text-light);margin-bottom:.6rem}.tcap-card h3{font-size:1.2rem;font-weight:800;color:var(--text-dark);margin-bottom:.9rem;line-height:1.3}.tcap-card p{font-size:.95rem;line-height:1.75;color:var(--text-light)}@media(max-width:1100px){.tcap-grid{grid-template-columns:repeat(2,1fr)}}@media(max-width:680px){.tcap-grid{grid-template-columns:1fr}.teacher-capabilities-section{padding:5rem 1.5rem}}.teacher-demo-section{background:linear-gradient(180deg,#eef2ff,#f0f5ff);padding:7rem 2rem}.teacher-demo-section .section-content{max-width:1000px;margin:0 auto}.demo-tabs{display:flex;gap:1rem;justify-content:center;margin:3rem 0 2.5rem;flex-wrap:wrap}.demo-tab-btn{display:flex;align-items:center;gap:.6rem;padding:.8rem 1.8rem;border-radius:50px;border:2px solid var(--border-light);background:#fff;color:var(--text-light);font-size:.95rem;font-weight:600;cursor:pointer;transition:all .25s ease;font-family:inherit}.demo-tab-btn:hover{border-color:var(--primary);color:var(--primary);box-shadow:0 4px 16px #3b82f61f}.demo-tab-btn.active{background:var(--primary);border-color:var(--primary);color:#fff;box-shadow:0 6px 24px #3b82f659}.demo-tab-btn i{font-size:1rem}.demo-context-text{font-size:.95rem;color:var(--text-light);font-style:italic;margin-bottom:1.5rem;line-height:1.6}.demo-chat{box-shadow:0 8px 40px #00000012}.demo-chat .chat-msg{margin-bottom:1.5rem}.demo-chat .msg-bubble{padding:1rem 1.4rem}.demo-chat .msg-bubble p{font-size:.97rem}.demo-takeaway-text{font-size:.9rem;color:var(--text-light);font-style:italic;margin-top:.25rem;margin-bottom:0;line-height:1.6}.teacher-faq-section{background:#f8fafc;padding:8rem 2rem}.teacher-faq-section .section-header{margin-bottom:4rem}.teacher-faq-container{max-width:860px;margin:0 auto}@media(max-width:768px){.teacher-faq-section,.teacher-demo-section{padding:5rem 1.5rem}}.about-founder-letter{background:#fff;padding:8rem 2rem}.about-founder-letter .section-content{max-width:720px;margin:0 auto}.founder-letter-wrapper{display:flex;flex-direction:column;align-items:center}.founder-badge{display:inline-flex;align-items:center;gap:.5rem;background:#ef444414;border:1px solid rgba(239,68,68,.2);color:#dc2626;padding:.5rem 1.4rem;border-radius:50px;font-size:.82rem;font-weight:700;text-transform:uppercase;letter-spacing:.08em;margin-bottom:2.5rem}.about-letter-paper{width:100%;background:#fdf9f4;border:1px solid #e8e0d4;border-radius:4px;padding:4rem 4.5rem;box-shadow:0 8px 48px #00000017,0 2px 8px #0000000d;position:relative}.about-letter-paper:before{content:"";position:absolute;top:0;left:0;right:0;height:4px;background:linear-gradient(90deg,#d4c9b8,#e8e0d4,#d4c9b8);border-radius:4px 4px 0 0}.about-letter-body{margin-bottom:2.5rem}.about-letter-body p{font-size:1.07rem;line-height:1.95;color:#2a2420;margin-bottom:1.5rem}.about-letter-body p:last-child{margin-bottom:0}.about-letter-emphasis{font-size:1.15rem!important;font-style:italic;color:#5c4f3a!important;text-align:center;margin:2.5rem 0!important;padding:0 1.5rem;line-height:1.75!important}.about-letter-closing{padding-top:2.5rem;border-top:1px solid #e0d8cc}.letter-sign-off{font-size:1rem;font-style:italic;color:#7a6e60;margin-bottom:1.2rem}.about-letter-sig{display:flex;align-items:center;gap:1.2rem}.founder-avatar{width:52px;height:52px;background:linear-gradient(135deg,var(--primary) 0%,var(--primary-light) 100%);border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:1.3rem;font-weight:900;color:#fff;flex-shrink:0}.founder-info strong{display:block;font-size:.97rem;color:#1a1a1a;font-weight:700;margin-bottom:.2rem}.founder-info span{font-size:.85rem;color:#6b7280}@media(max-width:768px){.about-founder-letter{padding:5rem 1.5rem}.about-letter-paper{padding:2.5rem 2rem}.about-letter-emphasis{padding:0}}.conversation-premium{background:#fff;padding:8rem 2rem}.conversation-premium .section-content{max-width:1400px}.conversation-header{text-align:center;max-width:800px;margin:0 auto 5rem}.conversation-header h2{font-size:3rem;font-weight:900;color:var(--text-dark);margin-bottom:1.5rem}.conversation-intro{font-size:1.2rem;line-height:1.8;color:var(--text-dark);max-width:1170px;margin:0 auto 2rem}.conversation-features{display:flex;justify-content:center;gap:3rem;margin:2rem 0;flex-wrap:wrap}.conversation-feature{display:flex;align-items:center;gap:.6rem;font-size:1rem;font-weight:600;color:var(--primary)}.conversation-feature i{font-size:1.3rem}.conversation-subtext{font-size:1rem;color:var(--text-dark);opacity:.7;margin-top:2rem;font-style:italic;max-width:1000px;margin-left:auto;margin-right:auto}.conversation-header p{font-size:1.2rem;color:var(--text-light)}.chat-container-premium{max-width:800px;margin:0 auto}.chat-messages{background:linear-gradient(135deg,#f8fafc,#fff);padding:3rem 2.5rem;border-radius:30px;box-shadow:0 20px 60px #0000001a;margin-bottom:2rem}.chat-msg{display:flex;gap:1.5rem;margin-bottom:2.5rem;animation:slideIn .5s ease}@keyframes slideIn{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}.chat-msg:last-of-type{margin-bottom:0}.msg-avatar{width:55px;height:55px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:1.5rem;flex-shrink:0;box-shadow:0 4px 15px #00000026}.student-avatar{background:linear-gradient(135deg,#3b82f6 0%,var(--primary-light) 100%);color:#fff}.teacher-avatar{background:linear-gradient(135deg,#3b82f6,#2563eb);color:#fff}.msg-bubble{flex:1;background:#fff;padding:1.5rem 2rem;border-radius:20px;box-shadow:0 4px 20px #00000014;position:relative}.student-msg .msg-bubble{border:2px solid rgba(59,130,246,.2)}.teacher-msg .msg-bubble{border:2px solid rgba(16,185,129,.2)}.msg-label{font-size:.8rem;font-weight:700;text-transform:uppercase;letter-spacing:1px;margin-bottom:.8rem}.student-msg .msg-label{color:#3b82f6}.teacher-msg .msg-label{color:#10b981}.msg-bubble p{font-size:1.05rem;line-height:1.7;color:var(--text-dark);margin:0}.msg-time{font-size:.75rem;color:var(--text-light);margin-top:.8rem}.chat-note{background:linear-gradient(135deg,#1e40af14,#3b82f614);padding:2rem 2.5rem;border-radius:20px;border-left:5px solid var(--primary);display:flex;align-items:flex-start;gap:1.5rem;max-width:1300px;margin:3rem auto 0}.chat-note i{font-size:1.8rem;color:var(--primary);margin-top:.2rem}.chat-note p{font-size:1.1rem;line-height:1.7;color:var(--text-dark);margin:0}.teacher-benefits{background:var(--bg-light);padding:8rem 2rem}.teacher-benefits h2{text-align:center;font-size:3rem;font-weight:900;color:var(--text-dark);margin-bottom:1rem}.benefits-intro{text-align:center;font-size:1.3rem;color:var(--text-light);margin-bottom:5rem;max-width:700px;margin-left:auto;margin-right:auto}.benefits-grid-premium{display:grid;grid-template-columns:repeat(3,1fr);gap:2.5rem;max-width:1400px;margin:0 auto}.benefit-card-premium{background:#fff;padding:3rem 2.5rem;border-radius:30px;box-shadow:0 10px 40px #0000001a;transition:all .3s;text-align:center}.benefit-card-premium:hover{transform:translateY(-10px);box-shadow:0 20px 60px #00000026}.benefit-visual{position:relative;width:100px;height:100px;margin:0 auto 2rem}.visual-glow{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:130px;height:130px;background:radial-gradient(circle,rgba(59,130,246,.2) 0%,transparent 70%);border-radius:50%;animation:pulse 3s ease-in-out infinite}.visual-icon{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:100px;height:100px;background:linear-gradient(135deg,var(--primary) 0%,var(--primary-light) 100%);border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:2.8rem;color:#fff;box-shadow:0 15px 40px #1e40af4d;z-index:1}.benefit-card-premium h3{font-size:1.4rem;font-weight:800;color:var(--text-dark);margin-bottom:1rem;line-height:1.3}.benefit-card-premium p{font-size:1rem;line-height:1.7;color:var(--text-dark)}.teacher-experience{background:#fff;padding:8rem 2rem}.teacher-experience h2{text-align:center;font-size:3rem;font-weight:900;color:var(--text-dark);margin-bottom:1rem}.experience-intro{text-align:center;font-size:1.3rem;color:var(--text-light);margin-bottom:3rem;max-width:700px;margin-left:auto;margin-right:auto}.experience-reality-intro{max-width:900px;margin:0 auto 3rem;text-align:center;padding:1rem}.experience-reality-intro p{font-size:1.25rem;line-height:1.8;color:var(--text-dark);margin-bottom:1rem}.experience-reality-intro p:last-child{margin-bottom:0;font-weight:700;color:var(--primary)}.experience-comparison{display:grid;grid-template-columns:1fr 1fr;gap:4rem;max-width:1400px;margin:0 auto 6rem}.experience-before,.experience-after{position:relative}.experience-label{display:inline-flex;align-items:center;gap:.8rem;padding:.7rem 2rem;border-radius:50px;font-size:.9rem;font-weight:800;text-transform:uppercase;letter-spacing:1px;margin-bottom:2rem}.experience-label i{font-size:1.3rem}.experience-before .experience-label{background:linear-gradient(135deg,#ef4444,#dc2626);color:#fff;box-shadow:0 4px 20px #ef44444d}.experience-after .experience-label.success{background:linear-gradient(135deg,#10b981,#059669);color:#fff;box-shadow:0 4px 20px #10b9814d}.experience-content{background:linear-gradient(135deg,#f8fafc,#fff);padding:3rem;border-radius:30px;box-shadow:0 10px 40px #0000001a}.experience-before .experience-content{border-left:5px solid #ef4444}.experience-after .experience-content{border-left:5px solid #10b981}.experience-scenario{font-size:1.2rem;font-weight:700;color:var(--text-dark);margin-bottom:2rem;line-height:1.6}.experience-content p{font-size:1.1rem;line-height:1.8;color:var(--text-dark);margin-bottom:1.5rem}.experience-content p strong{color:var(--primary);font-weight:800}.experience-pain{background:#ef44441a;padding:1.5rem;border-radius:12px;border-left:4px solid #ef4444;font-weight:700;color:#dc2626;margin-top:2rem!important}.experience-joy{background:#10b9811a;padding:1.5rem;border-radius:12px;border-left:4px solid #10b981;font-weight:700;color:#059669;margin-top:2rem!important}.experience-reality{max-width:1100px;margin:0 auto;background:linear-gradient(135deg,#f0fdf4,#d1fae5);padding:0;border-radius:30px;box-shadow:0 20px 60px #10b98133;overflow:hidden;border:2px solid rgba(16,185,129,.2)}.reality-container-centered{padding:4rem 4rem 3.5rem;text-align:center}.reality-container-centered h3{font-size:2.2rem;font-weight:900;color:var(--text-dark);margin-bottom:2.5rem}.solved-grid-centered{display:grid;grid-template-columns:repeat(2,1fr);gap:1.5rem 3rem;margin-bottom:3rem}.solved-item-centered{display:flex;align-items:center;gap:1rem;font-size:1.1rem;color:var(--text-dark);font-weight:600;text-align:left}.solved-item-centered i{font-size:1.6rem;color:#10b981;flex-shrink:0}.reality-message-centered{background:#fff;padding:2.5rem 3rem;border-radius:20px;box-shadow:0 10px 30px #0000001a}.message-icon{width:80px;height:80px;background:linear-gradient(135deg,var(--primary) 0%,var(--primary-light) 100%);border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:2.5rem;color:#fff;margin:0 auto 1.5rem;box-shadow:0 10px 30px #1e40af4d}.message-main{font-size:1.4rem;font-weight:700;color:var(--text-dark);margin-bottom:1rem;line-height:1.6}.message-sub{font-weight:800;color:var(--primary);font-size:1.2rem;margin:0}.teacher-story{background:linear-gradient(135deg,#0f172a,#1e293b);padding:8rem 2rem;position:relative;overflow:hidden}.teacher-story:before{content:"";position:absolute;top:-50%;left:-50%;width:200%;height:200%;background:radial-gradient(circle,rgba(59,130,246,.1) 0%,transparent 50%);animation:float 8s ease-in-out infinite}.teacher-final-cta{background:linear-gradient(135deg,#0f172a,#1e293b);padding:8rem 2rem;position:relative;overflow:hidden}.teacher-final-cta:before{content:"";position:absolute;top:-50%;left:-50%;width:200%;height:200%;background:radial-gradient(circle,rgba(59,130,246,.15) 0%,transparent 50%);animation:float 8s ease-in-out infinite}.teacher-final-cta #teacherParticles{position:absolute;top:0;left:0;width:100%;height:100%;z-index:0}.teacher-final-cta .teacher-hero-orbs{position:absolute;top:0;left:0;right:0;bottom:0;overflow:hidden}.teacher-closing-content{position:relative;z-index:2;text-align:center;max-width:900px;margin:0 auto}.closing-badge{display:inline-flex;align-items:center;gap:.6rem;background:#3b82f633;border:1px solid rgba(59,130,246,.4);padding:.6rem 1.5rem;border-radius:50px;font-size:.9rem;font-weight:700;color:#60a5fa;margin-bottom:2rem}.teacher-closing-content h2{font-size:3.5rem;font-weight:900;color:#fff;margin-bottom:1.5rem;line-height:1.2}.closing-lead{font-size:1.2rem;color:#ffffffd9;margin-bottom:3rem;line-height:1.8}.closing-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:3rem;margin:3rem 0}.closing-stat{text-align:center}.stat-number{font-size:3.5rem;font-weight:900;background:linear-gradient(135deg,#10b981,#3b82f6);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;margin-bottom:.5rem;display:flex;align-items:center;justify-content:center}.stat-label{font-size:1.1rem;color:#fffc;font-weight:600}.cta-orb-effect{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:1200px;height:1200px;background:radial-gradient(circle,rgba(59,130,246,.08) 0%,transparent 70%);animation:pulse 4s ease-in-out infinite}.final-cta-content{max-width:1100px;margin:0 auto;text-align:center;position:relative;z-index:1}.cta-icon-large{width:140px;height:140px;background:linear-gradient(135deg,#3b82f6,#2563eb);border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:5rem;color:#fff;margin:0 auto 2.5rem;box-shadow:0 20px 60px #3b82f699;animation:float 3s ease-in-out infinite}.final-cta-content h2{font-size:3rem;font-weight:900;color:#fff;margin-bottom:1.5rem;line-height:1.2}.final-cta-content>p{font-size:1.3rem;color:#ffffffe6;margin-bottom:3rem}.final-cta-button-premium{display:inline-flex;align-items:center;justify-content:center;background:linear-gradient(135deg,#3b82f6,#2563eb);color:#fff;padding:1.5rem 4rem;border-radius:16px;text-decoration:none;font-weight:800;font-size:1.2rem;box-shadow:0 15px 50px #3b82f680;transition:all .3s;position:relative;overflow:hidden}.button-shine-effect{position:absolute;top:0;left:-100%;width:100%;height:100%;background:linear-gradient(90deg,transparent,rgba(255,255,255,.3),transparent);transition:left .6s}.final-cta-button-premium:hover .button-shine-effect{left:100%}.final-cta-button-premium:hover{transform:translateY(-3px) scale(1.02);box-shadow:0 20px 60px #3b82f6b3}.cta-note-premium{margin-top:2rem;font-size:1rem;color:#fffc;display:flex;align-items:center;justify-content:center;gap:1rem}.cta-note-premium i{color:#10b981}.cta-note-premium span{color:#ffffff80}.chat-bubble{position:absolute;width:60px;height:60px;background:#3b82f633;border-radius:50%;display:flex;align-items:center;justify-content:center;color:#fff9;font-size:1.5rem;animation:bubbleFloat 4s ease-in-out infinite}.bubble-1{top:20%;left:15%;animation-delay:0s}.bubble-2{top:60%;right:20%;animation-delay:1.5s}.bubble-3{bottom:20%;left:25%;animation-delay:3s}@keyframes bubbleFloat{0%,to{transform:translateY(0) scale(1);opacity:.4}50%{transform:translateY(-20px) scale(1.1);opacity:.8}}.conversation-demo{max-width:1000px;margin:0 auto 6rem;text-align:center}.conversation-demo h2{font-size:2.8rem;font-weight:900;color:var(--text-dark);margin-bottom:1rem}.demo-intro{font-size:1.2rem;color:var(--text-light);margin-bottom:3rem;max-width:800px;margin-left:auto;margin-right:auto}.chat-thread{background:var(--bg-light);padding:3rem 2rem;border-radius:24px;max-width:700px;margin:0 auto;text-align:left}.chat-message{display:flex;gap:1.2rem;margin-bottom:2rem}.chat-message:last-child{margin-bottom:0}.message-avatar{width:50px;height:50px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:1.3rem;flex-shrink:0}.chat-message.student .message-avatar{background:linear-gradient(135deg,#3b82f6,#2563eb);color:#fff}.chat-message.ai .message-avatar{background:linear-gradient(135deg,var(--primary) 0%,var(--primary-light) 100%);color:#fff}.message-content{flex:1}.message-label{font-size:.85rem;font-weight:700;text-transform:uppercase;letter-spacing:1px;margin-bottom:.5rem;color:var(--text-light)}.message-content p{background:#fff;padding:1.2rem 1.5rem;border-radius:16px;line-height:1.6;color:var(--text-dark);margin:0;box-shadow:0 2px 10px #0000000d}.demo-note{font-size:1.05rem;color:var(--text-light);margin-top:2rem;font-style:italic}.feature-showcase{max-width:1200px;margin:0 auto 6rem}.feature-showcase h2{text-align:center;font-size:2.8rem;font-weight:900;color:var(--text-dark);margin-bottom:3rem}.feature-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:2rem}.feature-card-special{background:linear-gradient(135deg,var(--bg-light) 0%,white 100%);padding:3rem 2rem;border-radius:20px;box-shadow:0 4px 20px #00000014;transition:all .3s}.feature-card-special:hover{transform:translateY(-8px);box-shadow:0 12px 40px #00000026}.feature-card-icon{width:80px;height:80px;background:linear-gradient(135deg,var(--primary) 0%,var(--primary-light) 100%);border-radius:20px;display:flex;align-items:center;justify-content:center;font-size:2.5rem;color:#fff;margin-bottom:1.5rem}.feature-card-special h3{font-size:1.4rem;font-weight:800;color:var(--text-dark);margin-bottom:1rem}.feature-card-special p{font-size:1rem;line-height:1.7;color:var(--text-dark)}.real-story{max-width:900px;margin:6rem auto 0}.story-badge{display:inline-flex;align-items:center;gap:.6rem;background:linear-gradient(135deg,#fbbf24,#f59e0b);color:#fff;padding:.6rem 1.5rem;border-radius:50px;font-size:.85rem;font-weight:700;text-transform:uppercase;letter-spacing:1px;margin-bottom:2rem}.story-content-box{background:linear-gradient(135deg,var(--bg-light) 0%,white 100%);padding:3rem;border-radius:24px;border-left:5px solid #fbbf24}.story-text{font-size:1.15rem;line-height:1.8;color:var(--text-dark);margin-bottom:1.5rem}.story-highlight{font-weight:700;color:var(--primary);font-size:1.2rem!important}.book-float{position:absolute;width:70px;height:70px;background:#3b82f626;border-radius:12px;display:flex;align-items:center;justify-content:center;color:#fff9;font-size:2rem;animation:bookSway 5s ease-in-out infinite}.book-1{top:15%;left:10%;animation-delay:0s}.book-2{top:50%;right:15%;animation-delay:1.7s}.book-3{bottom:20%;left:20%;animation-delay:3.3s}@keyframes bookSway{0%,to{transform:rotate(-3deg) translateY(0)}50%{transform:rotate(3deg) translateY(-15px)}}.textbook-intro{text-align:center;max-width:900px;margin:0 auto 5rem}.textbook-intro h2{font-size:2.8rem;font-weight:900;color:var(--text-dark);margin-bottom:1.5rem}.intro-lead{font-size:1.2rem;line-height:1.8;color:var(--text-light)}.book-showcase{max-width:1200px;margin:0 auto 6rem}.book-examples{display:grid;grid-template-columns:repeat(3,1fr);gap:3rem}.book-card{text-align:center}.book-cover{height:350px;border-radius:16px;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:2rem;margin-bottom:2rem;box-shadow:0 20px 60px #0003;transition:all .3s;position:relative;overflow:hidden}.book-cover:before{content:"";position:absolute;top:0;left:0;right:0;bottom:0;background:#0000004d}.book-cover.ww2{background:linear-gradient(135deg,#1e3a8a,#3b82f6)}.book-cover.ecosystem{background:linear-gradient(135deg,#2563eb,#3b82f6)}.book-cover.rome{background:linear-gradient(135deg,#b45309,#f59e0b)}.book-card:hover .book-cover{transform:translateY(-10px) scale(1.02);box-shadow:0 30px 80px #0000004d}.cover-title{font-size:1.8rem;font-weight:900;color:#fff;margin-bottom:.8rem;position:relative;z-index:1}.cover-subtitle{font-size:1.1rem;color:#ffffffe6;font-style:italic;position:relative;z-index:1}.book-info 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p{font-size:.95rem;line-height:1.7;color:var(--text-dark)}.solution-cta-box{max-width:900px;margin:6rem auto 0;background:linear-gradient(135deg,var(--primary) 0%,var(--primary-light) 100%);padding:4rem 3rem;border-radius:30px;text-align:center;box-shadow:0 20px 60px #1e40af4d}.cta-box-content h3{font-size:2rem;font-weight:900;color:#fff;margin-bottom:1rem}.cta-box-content p{font-size:1.15rem;color:#fffffff2;margin-bottom:2.5rem}.solution-cta-btn{display:inline-flex;align-items:center;gap:1rem;background:#fff;color:var(--primary);padding:1.3rem 3rem;border-radius:16px;text-decoration:none;font-weight:800;font-size:1.15rem;box-shadow:0 10px 40px #0003;transition:all .3s}.solution-cta-btn:hover{transform:translateY(-3px);box-shadow:0 15px 50px #0000004d;gap:1.5rem}.page-hero{padding:8rem 2rem 4rem;background:linear-gradient(135deg,var(--primary) 0%,var(--primary-dark) 100%);color:#fff;text-align:center}.page-hero h1{font-size:3rem;font-weight:800;margin-bottom:1rem}.page-hero .subtitle{font-size:1.3rem;opacity:.95;max-width:700px;margin:0 auto}.story-detail{background:#fff}.story-content{max-width:800px;margin:0 auto}.story-content h2{font-size:2rem;font-weight:800;margin:3rem 0 1.5rem;color:var(--text-dark)}.story-content h2:first-child{margin-top:0}.story-content p{margin-bottom:1.5rem;line-height:1.8;font-size:1.05rem;color:var(--text-dark)}.cta-box{background:var(--bg-light);padding:2.5rem;border-radius:15px;text-align:center;margin-top:3rem;border-left:4px solid var(--primary)}.cta-box h3{font-size:1.5rem;margin-bottom:1rem;color:var(--text-dark)}.cta-box p{margin-bottom:1.5rem;color:var(--text-light)}.values-section{background:var(--bg-light)}.values-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:2rem;margin-top:2.5rem}.value-card{background:#fff;padding:2.5rem;border-radius:15px;box-shadow:0 2px 15px #00000014;text-align:center}.value-card i{font-size:3rem;color:var(--primary);margin-bottom:1.5rem}.value-card h3{font-size:1.3rem;font-weight:700;margin-bottom:1rem;color:var(--text-dark)}.value-card p{color:var(--text-light);line-height:1.7;font-size:.95rem}.textbook-showcase{max-width:1100px;margin:0 auto;position:relative;z-index:1}.showcase-main{background:#ffffff0d;border-radius:24px;padding:4rem;border:2px solid rgba(59,130,246,.3);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}.showcase-label{font-size:.9rem;font-weight:800;color:#60a5fa;text-transform:uppercase;letter-spacing:1px;margin-bottom:1.5rem}.showcase-main h3{font-size:2.5rem;font-weight:900;color:#fff;margin-bottom:1.5rem;line-height:1.2}.showcase-main>p{font-size:1.2rem;line-height:1.8;color:#ffffffe6;margin-bottom:3rem}.showcase-features{display:grid;grid-template-columns:repeat(2,1fr);gap:2.5rem}.showcase-feature{display:flex;gap:1.5rem;align-items:flex-start}.feature-icon-box{width:60px;height:60px;background:linear-gradient(135deg,#3b82f6,#2563eb);border-radius:16px;display:flex;align-items:center;justify-content:center;font-size:1.8rem;color:#fff;flex-shrink:0;box-shadow:0 10px 30px #3b82f666}.feature-content h4{font-size:1.3rem;font-weight:800;color:#fff;margin-bottom:.8rem;line-height:1.3}.feature-content p{font-size:1rem;line-height:1.7;color:#ffffffd9;margin:0}.textbook-length{max-width:1100px;margin:4rem auto 0;position:relative;z-index:1}.length-box{background:#10b98114;border-radius:24px;padding:3rem;border:2px solid rgba(16,185,129,.4);display:flex;gap:2rem;align-items:center}.length-icon{width:80px;height:80px;background:linear-gradient(135deg,#10b981,#059669);border-radius:20px;display:flex;align-items:center;justify-content:center;font-size:2.5rem;color:#fff;flex-shrink:0;box-shadow:0 10px 30px #10b98166}.length-content h4{font-size:1.8rem;font-weight:900;color:#fff;margin-bottom:1rem;line-height:1.2}.length-content p{font-size:1.1rem;line-height:1.8;color:#ffffffe6;margin:0}.library-section{background:#f3f4f6;padding:8rem 2rem}.library-intro{text-align:center;max-width:900px;margin:0 auto 5rem}.section-badge{display:inline-flex;align-items:center;gap:.8rem;background:linear-gradient(135deg,#3b82f61a,#3b82f60d);padding:.8rem 1.8rem;border-radius:50px;color:var(--primary);font-weight:700;font-size:.9rem;text-transform:uppercase;letter-spacing:.5px;margin-bottom:2rem;border:2px solid rgba(59,130,246,.2)}.section-badge i{font-size:1.1rem}.library-intro h2{font-size:3rem;font-weight:900;color:var(--text-dark);margin-bottom:1.5rem;line-height:1.2}.library-lead{font-size:1.25rem;line-height:1.8;color:var(--text-light);margin:0}.library-visual-layout{max-width:1200px;margin:0 auto;display:flex;flex-direction:column;gap:2.5rem}.library-main-feature{display:grid;grid-template-columns:400px 1fr;gap:4rem;align-items:center;background:#fff;padding:4rem;border-radius:30px;box-shadow:0 10px 40px #0000001a;border:2px solid transparent;transition:all .3s}.library-main-feature:hover{transform:translateY(-5px);box-shadow:0 15px 50px #00000026;border-color:#3b82f633}.main-feature-visual{position:relative;height:350px;display:flex;align-items:center;justify-content:center}.book-stack{position:relative;width:100%;height:280px}.book-spine{position:absolute;width:80px;height:240px;background:linear-gradient(135deg,var(--primary) 0%,var(--primary-light) 100%);border-radius:8px;box-shadow:0 10px 40px #1e40af4d;display:flex;align-items:center;justify-content:center;color:#fff;font-size:2rem;transition:all .3s}.book-1{left:50px;top:0;transform:rotate(-5deg);z-index:1}.book-2{left:140px;top:20px;transform:rotate(2deg);z-index:2;background:linear-gradient(135deg,#8b5cf6,#a78bfa)}.book-3{left:230px;top:10px;transform:rotate(-3deg);z-index:3;background:linear-gradient(135deg,#10b981,#34d399)}.book-4{left:95px;top:60px;transform:rotate(1deg);z-index:4;background:linear-gradient(135deg,#f59e0b,#fbbf24)}.floating-infinity{position:absolute;top:40px;right:80px;width:90px;height:90px;background:linear-gradient(135deg,#8b5cf6,#a78bfa);border-radius:50%;display:flex;align-items:center;justify-content:center;color:#fff;font-size:3rem;z-index:5;animation:float 3s ease-in-out infinite;box-shadow:0 15px 40px #8b5cf680}.library-glow{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:350px;height:350px;background:radial-gradient(circle,rgba(59,130,246,.15) 0%,transparent 70%);border-radius:50%;z-index:0}.main-feature-content{z-index:1}.feature-highlight{display:flex;align-items:center;gap:1.5rem;margin-bottom:2rem}.highlight-icon{width:70px;height:70px;background:linear-gradient(135deg,var(--primary) 0%,var(--primary-light) 100%);border-radius:18px;display:flex;align-items:center;justify-content:center;font-size:2rem;color:#fff;flex-shrink:0;box-shadow:0 10px 30px #1e40af4d}.feature-highlight h3{font-size:2rem;font-weight:900;color:var(--text-dark);line-height:1.2;margin:0}.feature-big-text{font-size:1.15rem;line-height:1.9;color:var(--text-dark);margin:0}.library-features-duo{display:grid;grid-template-columns:repeat(2,1fr);gap:2.5rem}.library-feature-compact{background:#fff;padding:2.5rem;border-radius:24px;box-shadow:0 4px 20px #00000014;transition:all .3s;border:2px solid transparent;display:flex;gap:1.5rem;align-items:flex-start}.library-feature-compact:hover{transform:translateY(-5px);box-shadow:0 12px 40px #0000001f;border-color:#3b82f633}.compact-icon{width:60px;height:60px;background:linear-gradient(135deg,var(--primary) 0%,var(--primary-light) 100%);border-radius:16px;display:flex;align-items:center;justify-content:center;font-size:1.8rem;color:#fff;flex-shrink:0;box-shadow:0 8px 25px #1e40af4d}.compact-content h4{font-size:1.4rem;font-weight:900;color:var(--text-dark);margin-bottom:.8rem;line-height:1.3}.compact-content p{font-size:1rem;line-height:1.7;color:var(--text-dark);margin:0}.library-integration-box{background:linear-gradient(135deg,var(--primary) 0%,var(--primary-dark) 100%);padding:4rem;border-radius:30px;box-shadow:0 20px 60px #1e40af4d}.integration-content{display:flex;gap:3rem;align-items:flex-start}.integration-icon{width:90px;height:90px;background:#ffffff26;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-radius:22px;display:flex;align-items:center;justify-content:center;font-size:2.8rem;color:#fff;flex-shrink:0;border:2px solid rgba(255,255,255,.2)}.integration-text h4{font-size:2rem;font-weight:900;color:#fff;margin-bottom:1.5rem;line-height:1.2}.integration-text p{font-size:1.15rem;line-height:1.9;color:#fffffff2;margin-bottom:1.5rem}.integration-text p:last-child{margin-bottom:0}.integration-text strong{font-weight:800;color:#fff}.integration-note{font-size:1rem;font-style:italic;color:#fffc;padding-top:1rem;border-top:1px solid rgba(255,255,255,.2)}.textbook-examples-section{background:#fff;padding:8rem 2rem}.textbook-examples-section h2{font-size:3rem;font-weight:900;color:var(--text-dark);text-align:center;margin-bottom:1.5rem;line-height:1.2}.examples-intro{font-size:1.2rem;line-height:1.8;color:var(--text-light);text-align:center;max-width:800px;margin:0 auto 5rem}.examples-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:2.5rem;max-width:1100px;margin:0 auto 5rem}.example-icon{width:50px;height:50px;background:linear-gradient(135deg,var(--primary) 0%,var(--primary-light) 100%);border-radius:14px;display:flex;align-items:center;justify-content:center;font-size:1.5rem;color:#fff;box-shadow:0 6px 20px #1e40af4d}.example-subject{font-size:.8rem;font-weight:700;text-transform:uppercase;letter-spacing:.5px;color:var(--primary)}.example-card h3{font-size:1.4rem;font-weight:900;color:var(--text-dark);margin-bottom:1rem;line-height:1.3}.example-meta{margin-bottom:1.5rem;padding-bottom:1.5rem;border-bottom:2px solid var(--border-light)}.example-meta span{font-size:.9rem;color:var(--text-light);font-style:italic}.example-card>p{font-size:1rem;line-height:1.8;color:var(--text-dark);margin-bottom:2rem}.example-chapters{background:#3b82f60d;padding:1.5rem;border-radius:12px;margin-bottom:2rem}.chapter-preview{font-size:.9rem;color:var(--text-dark);padding:.6rem 0;border-bottom:1px solid rgba(59,130,246,.1)}.chapter-preview:last-of-type{border-bottom:none;margin-bottom:.5rem}.chapter-more{font-size:.85rem;color:var(--text-light);font-style:italic;padding-top:.5rem}.example-outcome{background:linear-gradient(135deg,#10b98114,#10b98108);padding:1.8rem;border-radius:16px;border-left:4px solid var(--success);position:relative}.example-outcome i{font-size:1.5rem;color:var(--success);margin-bottom:.8rem;display:block;opacity:.6}.example-outcome p{font-size:1.05rem;line-height:1.7;color:var(--text-dark);font-style:italic;margin-bottom:.8rem}.example-outcome span{font-size:.9rem;color:var(--text-light);font-weight:600;font-style:normal}.examples-reality{max-width:1100px;margin:0 auto}.reality-insight{background:#fff;padding:4rem;border-radius:24px;box-shadow:0 10px 40px #0000001a;border-left:6px solid var(--primary);display:flex;gap:3rem;align-items:flex-start}.insight-icon{width:90px;height:90px;background:linear-gradient(135deg,#fbbf24,#f59e0b);border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:2.8rem;color:#fff;flex-shrink:0;box-shadow:0 10px 30px #fbbf2466}.insight-content h3{font-size:2rem;font-weight:900;color:var(--text-dark);margin-bottom:1.5rem;line-height:1.3}.insight-content p{font-size:1.15rem;line-height:1.9;color:var(--text-dark);margin-bottom:1.5rem}.insight-content p:last-child{margin-bottom:0}.insight-close{font-size:1.2rem;font-weight:700;color:var(--primary);font-style:italic}.examples-final-push{max-width:1100px;margin:4rem auto 0}.final-push-content{background:linear-gradient(135deg,#0f172a,#1e293b);padding:4rem;border-radius:24px;text-align:center;box-shadow:0 20px 60px #0003;position:relative;overflow:hidden}.final-push-content:before{content:"";position:absolute;top:-30%;left:-20%;width:400px;height:400px;background:radial-gradient(circle,rgba(59,130,246,.15) 0%,transparent 70%);border-radius:50%}.final-push-content:after{content:"";position:absolute;bottom:-30%;right:-20%;width:400px;height:400px;background:radial-gradient(circle,rgba(139,92,246,.15) 0%,transparent 70%);border-radius:50%}.final-push-content h3{font-size:2.2rem;font-weight:900;color:#fff;margin-bottom:2rem;line-height:1.2;position:relative;z-index:1}.final-push-content p{font-size:1.15rem;line-height:1.9;color:#fffffff2;margin-bottom:1.5rem;position:relative;z-index:1}.final-push-content p:last-child{margin-bottom:0}.final-push-content strong{font-weight:800;color:#fff}.push-close{font-size:1.3rem;font-weight:800;color:#fff;padding-top:1.5rem;margin-top:1.5rem;border-top:2px solid rgba(255,255,255,.2)}.library-final-hook{max-width:1200px;margin:5rem auto 0}.library-hook-content{background:linear-gradient(135deg,var(--primary) 0%,var(--primary-dark) 100%);padding:4rem 5rem;border-radius:30px;box-shadow:0 20px 60px #1e40af4d;display:flex;gap:3rem;align-items:center;position:relative;overflow:hidden}.library-hook-content:before{content:"";position:absolute;top:-50%;right:-20%;width:600px;height:600px;background:radial-gradient(circle,rgba(255,255,255,.08) 0%,transparent 70%);border-radius:50%}.library-hook-icon{width:120px;height:120px;background:#ffffff26;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:4rem;color:#fff;flex-shrink:0;border:3px solid rgba(255,255,255,.2);position:relative;z-index:1}.library-hook-text{position:relative;z-index:1}.library-hook-text h3{font-size:2.2rem;font-weight:900;color:#fff;margin-bottom:1.5rem;line-height:1.2}.library-hook-text p{font-size:1.15rem;line-height:1.9;color:#fffffff2;margin-bottom:1.5rem}.library-hook-text p:last-child{margin-bottom:0}.library-hook-text strong{font-weight:800;color:#fff}.library-hook-close{font-size:1.3rem;font-weight:800;color:#fff;padding-top:1.5rem;margin-top:1.5rem;border-top:2px solid rgba(255,255,255,.2)}.comparison-section{background:#fff;padding:8rem 2rem}.comparison-section h2{font-size:3rem;font-weight:900;color:var(--text-dark);text-align:center;margin-bottom:1rem;line-height:1.2}.comparison-intro{font-size:1.2rem;line-height:1.8;color:var(--text-dark);text-align:center;max-width:900px;margin:0 auto 5rem}.comparison-battle{display:grid;grid-template-columns:1fr auto 1fr;gap:0;max-width:1300px;margin:0 auto 4rem;align-items:stretch}.battle-side{background:#fff;border-radius:24px;overflow:hidden;box-shadow:0 10px 40px #0000001a;display:flex;flex-direction:column}.battle-them{border:3px solid rgba(239,68,68,.3)}.battle-us{border:3px solid rgba(16,185,129,.4);box-shadow:0 15px 50px #10b98133}.battle-header{padding:2.5rem 2.5rem 2rem;text-align:center;border-bottom:2px solid var(--border-light)}.battle-them .battle-header{background:linear-gradient(135deg,#ef444414,#ef444408)}.battle-us .battle-header{background:linear-gradient(135deg,#10b9811f,#10b9810f)}.battle-header i{font-size:3.5rem;margin-bottom:1.2rem;display:block}.battle-them .battle-header i{color:#ef4444}.battle-us .battle-header i{color:var(--success)}.battle-header h3{font-size:1.8rem;font-weight:900;color:var(--text-dark);line-height:1.2}.battle-content{padding:2.5rem;flex:1;display:flex;flex-direction:column;gap:2rem}.battle-point{display:flex;gap:1.2rem;align-items:flex-start}.battle-point i{font-size:1.5rem;margin-top:.3rem;flex-shrink:0}.battle-them .battle-point i{color:#ef4444}.battle-us .battle-point i{color:var(--success)}.battle-point strong{display:block;font-weight:900;font-size:1.15rem;color:var(--text-dark);margin-bottom:.5rem;line-height:1.3}.battle-point p{font-size:1rem;line-height:1.7;color:var(--text-dark);margin:0}.battle-vs{display:flex;align-items:center;justify-content:center;padding:0 2rem;position:relative;z-index:2}.battle-vs span{font-size:3rem;font-weight:900;color:var(--text-dark);background:#fff;padding:2rem 1.5rem;border-radius:50%;box-shadow:0 10px 40px #00000026;border:4px solid var(--border-light);width:100px;height:100px;display:flex;align-items:center;justify-content:center}.comparison-closing{max-width:800px;margin:5rem auto 0;text-align:center;padding:3rem;background:var(--bg-light);border-radius:20px}.comparison-closing p{font-size:1.2rem;line-height:1.8;color:var(--text-dark);margin-bottom:1.5rem}.comparison-closing p:last-child{margin-bottom:0}.closing-emphasis{font-weight:900;color:var(--primary);font-size:1.3rem}.comparison-final-hook{max-width:1200px;margin:0 auto;background:linear-gradient(135deg,var(--primary) 0%,var(--primary-dark) 100%);padding:5rem;border-radius:30px;box-shadow:0 20px 60px #1e40af4d;position:relative;overflow:hidden}.comparison-final-hook:before{content:"";position:absolute;top:-50%;right:-10%;width:500px;height:500px;background:radial-gradient(circle,rgba(255,255,255,.1) 0%,transparent 70%);border-radius:50%}.hook-content{position:relative;z-index:1;display:grid;grid-template-columns:1.5fr 1fr;gap:4rem;align-items:center}.hook-main h3{font-size:2.2rem;font-weight:900;color:#fff;margin-bottom:2rem;line-height:1.2}.hook-main p{font-size:1.15rem;line-height:1.9;color:#fffffff2;margin-bottom:1.5rem}.hook-main p:last-child{margin-bottom:0}.hook-main strong{font-weight:800;color:#fff}.hook-close{font-size:1.25rem;font-weight:800;color:#fff;padding-top:1rem;border-top:2px solid rgba(255,255,255,.2)}.hook-cta-preview{display:flex;flex-direction:column;gap:2rem}.preview-stat{background:#ffffff1f;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);padding:2rem;border-radius:20px;display:flex;align-items:center;gap:1.5rem;border:2px solid rgba(255,255,255,.15);transition:all .3s}.preview-stat:hover{background:#ffffff2e;transform:translate(5px)}.stat-icon{width:60px;height:60px;background:#fff3;border-radius:16px;display:flex;align-items:center;justify-content:center;font-size:1.8rem;color:#fff;flex-shrink:0}.stat-text strong{display:block;font-size:1.2rem;font-weight:900;color:#fff;margin-bottom:.4rem;line-height:1.2}.stat-text span{display:block;font-size:.95rem;color:#ffffffd9;line-height:1.4}.courses-hero-title{font-size:4.5rem;font-weight:900;color:#fff;margin-bottom:2rem;line-height:1.1}@media(max-width:1024px){.showcase-features{grid-template-columns:1fr;gap:2rem}.library-main-feature{grid-template-columns:1fr;gap:3rem}.main-feature-visual{height:300px}.library-features-duo,.examples-grid,.comparison-battle{grid-template-columns:1fr;gap:2rem}.battle-vs{padding:0}.battle-vs span{transform:rotate(90deg)}.hook-content{grid-template-columns:1fr;gap:3rem}}@media(max-width:768px){.showcase-main{padding:2.5rem}.showcase-main h3{font-size:2rem}.showcase-main>p{font-size:1.05rem}.library-intro h2,.textbook-examples-section h2,.comparison-section h2{font-size:2.2rem}.library-main-feature{padding:2.5rem}.main-feature-visual{height:250px}.book-stack{height:200px;transform:scale(.8)}.library-features-duo{gap:1.5rem}.library-feature-compact{padding:2rem;flex-direction:column}.library-integration-box{padding:2.5rem}.integration-content{flex-direction:column;gap:2rem}.length-box{flex-direction:column;text-align:center;padding:2.5rem}.reality-insight{flex-direction:column;padding:2.5rem;gap:2rem}.insight-icon{margin:0 auto}.insight-content h3{font-size:1.6rem}.final-push-content{padding:3rem 2rem}.final-push-content h3{font-size:1.8rem}.push-close{font-size:1.1rem}.library-hook-content{flex-direction:column;padding:3rem 2rem;text-align:center}.library-hook-icon{margin:0 auto}.library-hook-text h3{font-size:1.8rem}.library-hook-close{font-size:1.1rem}.courses-hero-title{font-size:3rem}.battle-header h3{font-size:1.5rem}.battle-content{padding:2rem}.comparison-final-hook{padding:3rem 2rem}.hook-main h3{font-size:1.8rem}.hook-close{font-size:1.1rem}}.insights-page{background:linear-gradient(180deg,#f8fafc,#fff)}.insights-problem{padding:6rem 2rem;background:#fff}.insights-problem-content{max-width:1000px;margin:0 auto;text-align:center}.insights-problem h2{font-size:3rem;margin-bottom:1.5rem;color:var(--text-dark);font-weight:800}.problem-lead{font-size:1.3rem;color:var(--text-light);margin-bottom:4rem;line-height:1.7;max-width:800px;margin-left:auto;margin-right:auto}.problem-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:2rem;margin-bottom:5rem}.problem-point{background:#fff;border:2px solid var(--border-light);border-radius:16px;padding:2.5rem 2rem;transition:all .3s ease}.problem-point:hover{transform:translateY(-5px);box-shadow:0 15px 30px #0000001a}.problem-point.danger{background:linear-gradient(135deg,#ef444414,#dc262608);border-color:#ef4444;border-width:3px}.problem-number{font-size:2.5rem;font-weight:800;color:var(--primary);margin-bottom:1.5rem}.problem-point.danger .problem-number{color:#ef4444}.problem-point p{font-size:1.05rem;color:var(--text-dark);line-height:1.7;margin:0}.problem-compound{max-width:900px;margin:0 auto;background:linear-gradient(135deg,#ef44440d,#dc262605);border:2px solid rgba(239,68,68,.2);border-radius:20px;padding:3rem;display:flex;align-items:center;gap:3rem}.compound-visual{display:flex;align-items:flex-end;gap:1rem;flex-shrink:0}.compound-bar{width:50px;background:linear-gradient(180deg,#ef4444,#dc2626);border-radius:8px 8px 0 0}.compound-bar.small{height:40px}.compound-bar.medium{height:80px}.compound-bar.large{height:120px}.compound-text{text-align:left}.compound-text h3{font-size:1.8rem;color:#ef4444;margin-bottom:1rem;font-weight:700}.compound-text p{font-size:1.1rem;color:var(--text-dark);line-height:1.8;margin:0}.insights-key-features{padding:5rem 2rem;background:linear-gradient(180deg,#f9fafb,#fff)}.insights-key-features h2{font-size:2.8rem;text-align:center;margin-bottom:4rem;color:var(--text-dark);font-weight:800}.key-features-grid{max-width:1200px;margin:0 auto;display:grid;grid-template-columns:repeat(3,1fr);gap:2.5rem}.key-feature-card{background:#fff;border:2px solid var(--border-light);border-radius:20px;padding:2.5rem;text-align:center;transition:all .3s ease;box-shadow:0 4px 6px #0000000d}.key-feature-card:hover{transform:translateY(-8px);box-shadow:0 20px 40px #1e40af26;border-color:var(--primary-light)}.key-feature-icon{width:80px;height:80px;background:linear-gradient(135deg,var(--primary) 0%,var(--primary-light) 100%);border-radius:50%;display:flex;align-items:center;justify-content:center;color:#fff;font-size:2rem;margin:0 auto 1.5rem;box-shadow:0 10px 25px #1e40af4d}.key-feature-card h3{font-size:1.5rem;color:var(--text-dark);margin-bottom:1rem;font-weight:700}.key-feature-card p{color:var(--text-light);font-size:1.05rem;line-height:1.7}.dashboard-finale{background:linear-gradient(180deg,#f9fafb,#fff);padding:6rem 2rem}.dashboard-finale-content{max-width:1200px;margin:0 auto}.dashboard-finale-content h2{font-size:3rem;color:var(--text-dark);text-align:center;margin-bottom:1rem}.dashboard-finale-intro{text-align:center;font-size:1.2rem;color:var(--text-light);margin-bottom:2.5rem;max-width:700px;margin-left:auto;margin-right:auto}.df-features-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1.25rem;max-width:1100px;margin:0 auto 4rem}.df-feature-card{background:#fff;border:1px solid rgba(0,0,0,.07);border-radius:16px;padding:1.5rem;box-shadow:0 2px 16px #0000000d;transition:box-shadow .2s,transform .2s}.df-feature-card:hover{box-shadow:0 8px 30px #0000001a;transform:translateY(-3px)}.df-feature-icon{width:42px;height:42px;background:linear-gradient(135deg,#3b82f6,#1d4ed8);border-radius:12px;display:flex;align-items:center;justify-content:center;color:#fff;font-size:1.05rem;margin-bottom:1rem}.df-feature-card h4{font-size:.97rem;font-weight:700;color:var(--text-dark);margin-bottom:.5rem}.df-feature-card p{font-size:.86rem;color:var(--text-light);line-height:1.65;margin:0}.dashboard-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:2rem;margin-bottom:2rem}.dashboard-chart-card{background:#fff;border:2px solid var(--border-light);border-radius:16px;padding:2rem;box-shadow:0 4px 6px #0000000d}.dashboard-chart-card h4{font-size:1.2rem;color:var(--text-dark);margin-bottom:2rem;font-weight:700;display:flex;align-items:center;gap:.5rem}.dashboard-chart-card h4 i{color:var(--primary)}.chart-visual{display:flex;align-items:flex-end;justify-content:space-between;height:180px;gap:1rem;padding:1rem;background:linear-gradient(180deg,rgba(30,64,175,.03) 0%,transparent 100%);border-radius:12px;margin-bottom:1rem}.chart-visual .chart-bar{flex:1;background:linear-gradient(180deg,var(--primary-light) 0%,var(--primary) 100%);border-radius:8px 8px 0 0;position:relative;transition:all .3s ease;display:flex;align-items:flex-start;justify-content:center;padding-top:.5rem}.chart-visual .chart-bar:hover{background:linear-gradient(180deg,var(--primary) 0%,var(--primary-dark) 100%);transform:scaleY(1.05)}.chart-visual .chart-bar span{font-size:.85rem;color:#fff;font-weight:700}.chart-labels{display:flex;justify-content:space-between;font-size:.85rem;color:var(--text-light);font-weight:600;padding:0 .5rem}.skills-bars{display:flex;flex-direction:column;gap:1.8rem}.skill-bar-item{display:flex;align-items:center;gap:1rem}.skill-name{font-size:1rem;color:var(--text-dark);font-weight:600;min-width:130px}.skill-progress{flex:1;height:12px;background:#e5e7eb;border-radius:10px;overflow:hidden}.skill-fill{height:100%;background:linear-gradient(90deg,var(--primary) 0%,var(--primary-light) 100%);border-radius:10px;transition:width .8s ease}.skill-fill.warning{background:linear-gradient(90deg,#f59e0b,#fbbf24)}.skill-score{font-size:1.1rem;color:var(--primary);font-weight:800;min-width:50px;text-align:right}.skill-score.warning{color:#f59e0b}.demo-grades-list{display:flex;flex-direction:column;gap:.75rem;margin-top:.5rem}.demo-grade-row{display:flex;align-items:center;gap:.75rem;padding:.6rem 0;border-bottom:1px solid var(--border-light)}.demo-grade-row:last-child{border-bottom:none;padding-bottom:0}.demo-grade-course{flex:1;font-size:.9rem;font-weight:600;color:var(--text-dark)}.demo-grade-chip{font-size:.78rem;font-weight:700;padding:.22rem .7rem;border-radius:50px;white-space:nowrap}.demo-grade-a{background:#10b9811f;color:#059669}.demo-grade-b{background:#3b82f61f;color:#1d4ed8}.demo-grade-c{background:#f59e0b1f;color:#b45309}.demo-grade-progress{font-size:.78rem;color:var(--text-light);white-space:nowrap}.dashboard-hook{max-width:1000px;margin:5rem auto 0;padding:0}.dashboard-hook h3{font-size:2.2rem;color:var(--text-dark);margin-bottom:1.5rem;font-weight:800;text-align:center}.hook-intro{font-size:1.2rem;color:var(--text-light);line-height:1.8;text-align:center;max-width:800px;margin:0 auto 3rem}.dashboard-features-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:2rem}.feature-card{background:#fff;border:2px solid var(--border-light);border-radius:16px;padding:2rem;position:relative;transition:all .3s ease}.feature-card:hover{border-color:var(--primary);transform:translateY(-3px);box-shadow:0 8px 20px #1e40af1f}.feature-number{position:absolute;top:1.5rem;right:1.5rem;font-size:2.5rem;font-weight:900;color:var(--primary);opacity:.15}.feature-card h4{font-size:1.3rem;color:var(--text-dark);font-weight:700;margin-bottom:.8rem}.feature-card>p{font-size:1rem;color:var(--text-light);line-height:1.7;margin:0 0 1.5rem}.feature-bullets{list-style:none;padding:0;margin:0}.feature-bullets li{font-size:.95rem;color:var(--text-light);line-height:1.6;margin-bottom:.6rem;display:flex;align-items:flex-start;gap:.8rem}.feature-bullets li:last-child{margin-bottom:0}.feature-bullets i{color:#10b981;font-size:.85rem;margin-top:.2rem;flex-shrink:0}.final-hook{margin-top:3rem;text-align:center;padding:2rem 0}.final-hook p{font-size:1.3rem;color:var(--text-dark);line-height:1.8;max-width:750px;margin:0 auto;font-weight:500}.final-hook em{font-style:italic;color:var(--primary);font-weight:700}border-radius: 50px; font-size: 1.2rem; font-weight: 700; text-decoration: none; box-shadow: 0 10px 30px rgba(30,64,175,.35); transition: all .3s ease; } .dashboard-preview{background:linear-gradient(180deg,#fff,#f8fafc);padding:6rem 2rem;position:relative;overflow:hidden}.dashboard-preview:before{content:"";position:absolute;top:-50%;right:-20%;width:600px;height:600px;background:radial-gradient(circle,rgba(30,64,175,.08) 0%,transparent 70%);border-radius:50%}.dashboard-preview:after{content:"";position:absolute;bottom:-30%;left:-15%;width:500px;height:500px;background:radial-gradient(circle,rgba(59,130,246,.06) 0%,transparent 70%);border-radius:50%}.dashboard-preview-content{max-width:1200px;margin:0 auto;position:relative;z-index:2}.dashboard-preview h2{font-size:3rem;color:var(--text-dark);text-align:center;margin-bottom:1rem}.dashboard-preview-intro{text-align:center;font-size:1.2rem;color:var(--text-light);margin-bottom:5rem;max-width:700px;margin-left:auto;margin-right:auto}.dashboard-mockup{background:#fff;border:2px solid var(--border-light);border-radius:24px;padding:3rem;box-shadow:0 20px 60px #1e40af1f;position:relative}.dashboard-mockup:before{content:"";position:absolute;top:0;left:0;right:0;height:5px;background:linear-gradient(90deg,var(--primary) 0%,var(--primary-light) 50%,var(--primary) 100%);border-radius:24px 24px 0 0}.dashboard-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:3rem;padding-bottom:2rem;border-bottom:2px solid var(--border-light)}.dashboard-header h3{font-size:1.8rem;color:var(--text-dark);display:flex;align-items:center;gap:.5rem}.dashboard-header h3 i{color:var(--primary)}.live-badge{display:flex;align-items:center;gap:.5rem;background:#10b9811a;color:#10b981;padding:.6rem 1.2rem;border-radius:20px;font-weight:600;font-size:.9rem;border:1px solid rgba(16,185,129,.2)}.pulse-indicator{width:8px;height:8px;background:#10b981;border-radius:50%;animation:pulse 2s infinite}@keyframes pulse{0%,to{opacity:1}50%{opacity:.5}}.dashboard-stats-row{display:grid;grid-template-columns:repeat(4,1fr);gap:2rem;margin-bottom:3rem}.stat-widget{background:linear-gradient(135deg,#f9fafb,#f3f4f6);border:2px solid var(--border-light);border-radius:16px;padding:1.8rem;transition:all .3s ease;position:relative;overflow:hidden}.stat-widget:before{content:"";position:absolute;top:0;left:0;right:0;height:3px;background:linear-gradient(90deg,var(--primary) 0%,var(--primary-light) 100%);opacity:0;transition:opacity .3s ease}.stat-widget:hover{background:#fff;border-color:var(--primary-light);transform:translateY(-5px);box-shadow:0 15px 30px #1e40af26}.stat-widget:hover:before{opacity:1}.stat-label{color:var(--text-light);font-size:.85rem;text-transform:uppercase;letter-spacing:.5px;margin-bottom:.5rem;font-weight:600}.stat-value{font-size:2.5rem;font-weight:800;color:var(--primary);display:flex;align-items:center;gap:.5rem}.stat-trend{font-size:.9rem;color:#10b981;display:flex;align-items:center;gap:.3rem;margin-top:.5rem;font-weight:600}.insight-widget{background:linear-gradient(135deg,var(--primary) 0%,var(--primary-light) 100%);border-radius:16px;padding:2.5rem;margin-top:2rem;box-shadow:0 10px 30px #1e40af33;position:relative;overflow:hidden}.insight-widget:before{content:"";position:absolute;top:-50%;right:-20%;width:300px;height:300px;background:radial-gradient(circle,rgba(255,255,255,.1) 0%,transparent 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h2{font-size:2.8rem;color:var(--text-dark);font-weight:800;text-align:center;margin-bottom:1.5rem}.about-principles .section-intro{font-size:1.2rem;color:var(--text-light);text-align:center;max-width:750px;margin:0 auto 4rem;line-height:1.8}.principles-grid{max-width:1100px;margin:0 auto;display:grid;grid-template-columns:repeat(2,1fr);gap:2.5rem}.principle-card{background:linear-gradient(180deg,#f9fafb,#fff);border:2px solid var(--border-light);border-radius:16px;padding:2.5rem;transition:all .3s ease;display:flex;flex-direction:column}.principle-card:hover{border-color:var(--primary);transform:translateY(-5px);box-shadow:0 10px 25px #1e40af1f}.principle-icon{width:55px;height:55px;background:linear-gradient(135deg,var(--primary) 0%,var(--primary-light) 100%);border-radius:12px;display:flex;align-items:center;justify-content:center;color:#fff;font-size:1.5rem;margin-bottom:1.5rem;flex-shrink:0}.principle-card h3{font-size:1.5rem;color:var(--text-dark);font-weight:700;margin-bottom:1rem;line-height:1.4}.principle-card p{font-size:1.05rem;color:var(--text-light);line-height:1.8;margin:0}.principle-card.offset{margin-top:3rem}.principles-closer{max-width:900px;margin:5rem auto 0;text-align:center}.principles-closer p{font-size:1.25rem;color:var(--text-dark);line-height:1.9;margin:0;font-weight:500}.about-intro{background:#fff;padding:6rem 2rem}.about-intro-inner{max-width:780px;margin:0 auto;text-align:center}.about-intro-lead{font-size:1.35rem;font-weight:600;color:var(--text-dark);line-height:1.75;margin-bottom:1.5rem}.about-intro-inner p{font-size:1.08rem;color:var(--text-light);line-height:1.9;margin-bottom:1.25rem}.about-intro-inner p:last-child{margin-bottom:0}.about-approach{padding:7rem 2rem;background:linear-gradient(135deg,#0f172a,#1e293b)}.approach-split{max-width:1100px;margin:0 auto;display:grid;grid-template-columns:1.2fr .8fr;gap:4rem;align-items:center}.approach-text h2{font-size:2.5rem;color:#fff;font-weight:800;margin-bottom:1.5rem}.approach-text p{font-size:1.1rem;color:#ffffffb8;line-height:1.9;margin-bottom:1.5rem}.approach-text p strong{color:#fffffff2;font-weight:700}.approach-visual{display:flex;flex-direction:column;gap:1.5rem}.visual-stat{background:#ffffff0f;border:1px solid rgba(255,255,255,.12);border-radius:16px;padding:1.75rem 2rem;text-align:center}.stat-big{font-size:1.9rem;font-weight:900;color:#60a5fa;margin-bottom:.4rem}.visual-stat p{font-size:.95rem;color:#fff9;margin:0}@media(max-width:968px){.about-principles h2{font-size:2.2rem}.approach-text h2{font-size:2rem}.principles-grid{grid-template-columns:1fr;gap:2rem}.approach-split{grid-template-columns:1fr;gap:3rem}}@media(max-width:640px){.about-principles,.about-approach,.about-intro{padding:4rem 1.5rem}.about-principles h2{font-size:1.8rem}.principle-card{padding:2rem 1.5rem}.principle-card.offset{margin-top:0}.principles-closer{margin-top:3rem}.principles-closer p{font-size:1.1rem}}.legal-hero{background:linear-gradient(135deg,var(--primary) 0%,var(--primary-light) 100%);padding:6rem 2rem 4rem;text-align:center;color:#fff}.legal-hero h1{font-size:3rem;font-weight:900;margin-bottom:1rem}.legal-updated{font-size:1.1rem;opacity:.9}.legal-content{padding:6rem 2rem;background:#fff}.legal-text{max-width:900px;margin:0 auto}.legal-text h2{font-size:2rem;color:var(--text-dark);font-weight:800;margin-top:3rem;margin-bottom:1.5rem}.legal-text h2:first-child{margin-top:0}.legal-text h3{font-size:1.5rem;color:var(--text-dark);font-weight:700;margin-top:2rem;margin-bottom:1rem}.legal-text p{font-size:1.05rem;color:var(--text-light);line-height:1.9;margin-bottom:1.5rem}.legal-text ul{margin:1.5rem 0 1.5rem 2rem}.legal-text li{font-size:1.05rem;color:var(--text-light);line-height:1.9;margin-bottom:.8rem}.legal-text strong{color:var(--text-dark);font-weight:700}@media(max-width:640px){.legal-hero{padding:4rem 1.5rem 3rem}.legal-hero h1{font-size:2rem}.legal-content{padding:4rem 1.5rem}.legal-text h2{font-size:1.6rem}.legal-text h3{font-size:1.3rem}}@media(max-width:968px){.insights-problem h2,.dashboard-finale-content h2,.example-header h2{font-size:2.3rem}.problem-grid{grid-template-columns:1fr;gap:1.5rem}.dashboard-grid{grid-template-columns:1fr;gap:2rem}.dashboard-stats-row{grid-template-columns:repeat(2,1fr);gap:1.5rem}.df-features-grid{grid-template-columns:repeat(2,1fr)}}@media(max-width:640px){.insights-problem h2{font-size:2rem}.problem-lead{font-size:1.1rem}.problem-number{font-size:2rem}.problem-point{padding:2rem 1.5rem}.problem-point p{font-size:1rem}.example-header h2{font-size:2rem}.section-intro{font-size:1.05rem}.df-features-grid{grid-template-columns:1fr}.timeline-card{padding:1.2rem}.timeline-title{font-size:1.1rem}.timeline-detail{font-size:.95rem}.solution-result h3{font-size:1.5rem}.solution-result 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