:root{--primary-50: #f5f3ff;--primary-100: #ede9fe;--primary-200: #ddd6fe;--primary-300: #c4b5fd;--primary-400: #a78bfa;--primary-500: #8b5cf6;--primary-600: #7c3aed;--primary-700: #6d28d9;--primary-800: #5b21b6;--primary-900: #4c1d95;--accent-50: #f0fdfa;--accent-100: #ccfbf1;--accent-200: #99f6e4;--accent-500: #14b8a6;--accent-600: #0d9488;--accent-700: #0f766e;--slate-50: #f8fafc;--slate-100: #f1f5f9;--slate-200: #e2e8f0;--slate-300: #cbd5e1;--slate-400: #94a3b8;--slate-500: #64748b;--slate-600: #475569;--slate-700: #334155;--slate-800: #1e293b;--slate-900: #0f172a;--success-light: #ecfdf5;--success: #10b981;--success-dark: #065f46;--danger-light: #fef2f2;--danger: #ef4444;--danger-dark: #991b1b;--warning-light: #fffbeb;--warning: #f59e0b;--warning-dark: #78350f;--font-heading: "Outfit", "Inter", sans-serif;--font-body: "Inter", sans-serif;--container-width: 1200px;--section-padding: 100px;--radius-sm: 8px;--radius-md: 12px;--radius-lg: 18px;--radius-xl: 26px;--radius-2xl: 36px;--radius-full: 9999px;--transition-fast: .15s cubic-bezier(.4, 0, .2, 1);--transition-base: .25s cubic-bezier(.4, 0, .2, 1);--transition-slow: .45s cubic-bezier(.4, 0, .2, 1);--shadow-sm: 0 1px 3px rgba(0, 0, 0, .05);--shadow-md: 0 4px 6px -1px rgba(15, 23, 42, .03), 0 2px 4px -1px rgba(15, 23, 42, .02);--shadow-lg: 0 10px 25px -3px rgba(15, 23, 42, .05), 0 4px 12px -2px rgba(15, 23, 42, .03);--shadow-xl: 0 20px 40px -5px rgba(15, 23, 42, .08), 0 10px 20px -5px rgba(15, 23, 42, .04);--shadow-glow: 0 10px 30px -10px rgba(124, 58, 237, .3);--shadow-glow-teal: 0 10px 30px -10px rgba(20, 184, 166, .3)}.card{width:100%;max-width:100%;box-sizing:border-box;display:flex;flex-direction:column;align-items:stretch;border-radius:var(--radius-xl);border:1px solid var(--slate-100);background:var(--slate-50);transition:all var(--transition-base);padding:32px 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100%);-webkit-background-clip:text;background-clip:text;color:transparent;display:inline-block}.gradient-bg{background:linear-gradient(135deg,var(--primary-50) 0%,rgba(255,255,255,.4) 100%)}.glass-card{background:#ffffffd9;backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border:1px solid rgba(255,255,255,.7);box-shadow:var(--shadow-lg);border-radius:var(--radius-xl);transition:transform var(--transition-base),border-color var(--transition-base),box-shadow var(--transition-base)}.glass-card:hover{transform:translateY(-4px);border-color:#7c3aed26;box-shadow:var(--shadow-xl),var(--shadow-glow)}.section-header{text-align:center;max-width:650px;margin:0 auto 60px}.section-badge{display:inline-block;padding:6px 16px;background:var(--primary-50);border:1px solid rgba(124,58,237,.15);border-radius:var(--radius-full);font-size:.85rem;font-weight:700;text-transform:uppercase;letter-spacing:.05em;color:var(--primary-600);margin-bottom:16px}.section-title{font-size:2.5rem;font-weight:800;margin-bottom:18px;letter-spacing:-.02em}.section-subtitle{font-size:1.15rem;color:var(--slate-500);line-height:1.5}@media (max-width: 768px){.section-title{font-size:2rem}.section-subtitle{font-size:1rem}}.nav-header{height:80px;position:fixed;top:0;left:0;width:100%;z-index:100;background:#f8fafccc;backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border-bottom:1px solid rgba(15,23,42,.05);transition:background var(--transition-base),box-shadow var(--transition-base)}.nav-container{display:flex;align-items:center;justify-content:space-between;height:80px}.logo-link{display:flex;align-items:center;gap:10px}.logo-icon{width:32px;height:32px;color:var(--primary-600)}.logo-text{font-family:var(--font-heading);font-size:1.4rem;font-weight:800;color:var(--slate-900);letter-spacing:-.03em}.main-nav ul{display:flex;list-style:none;gap:32px}.main-nav a{font-size:.95rem;font-weight:600;color:var(--slate-600);transition:color var(--transition-fast)}.main-nav a:hover{color:var(--primary-600)}.nav-actions{display:flex;align-items:center;gap:16px}.btn-primary,.btn-secondary,.btn-ghost{display:inline-flex;align-items:center;gap:8px;padding:12px 24px;font-size:.95rem;font-weight:700;border-radius:var(--radius-md);cursor:pointer;transition:all var(--transition-base);border:none}.btn-primary{background:linear-gradient(135deg,var(--primary-600) 0%,var(--primary-700) 100%);color:#fff;box-shadow:var(--shadow-glow)}.btn-primary:hover{transform:translateY(-2px);box-shadow:0 15px 30px -10px #7c3aed66}.btn-secondary{background:#fff;color:var(--slate-800);border:1px solid var(--slate-200);box-shadow:var(--shadow-sm)}.btn-secondary:hover{background:var(--slate-50);border-color:var(--slate-300);transform:translateY(-2px)}.btn-ghost{background:transparent;color:var(--slate-600)}.btn-ghost:hover{background:var(--slate-100);color:var(--slate-900)}.btn-large{padding:14px 32px;font-size:1.05rem;border-radius:var(--radius-lg)}.btn-small{padding:8px 16px;font-size:.85rem;border-radius:var(--radius-sm)}.mobile-menu-btn{display:none;flex-direction:column;gap:5px;width:30px;background:transparent;border:none;cursor:pointer}.mobile-menu-btn span{width:100%;height:2px;background-color:var(--slate-800);transition:all var(--transition-fast)}.mobile-menu{display:none;position:fixed;top:80px;left:0;width:100%;background:#fff;border-bottom:1px solid var(--slate-200);padding:24px;z-index:99;box-shadow:var(--shadow-lg)}.mobile-menu.active{display:block}.mobile-menu nav{display:flex;flex-direction:column;gap:16px}.mobile-menu a{font-size:1.1rem;font-weight:600;color:var(--slate-800)}.mobile-menu nav .btn-ghost,.mobile-menu nav .btn-primary{width:100%;justify-content:center;margin-top:8px}@media (max-width: 991px){.main-nav,.nav-actions{display:none!important}.mobile-menu-btn{display:flex}}.hero{padding:150px 0 80px;background:radial-gradient(circle at 80% 20%,#8b5cf60d,#f8fafc 75%);overflow:hidden}@media (max-width: 768px){.hero{padding:110px 0 60px}}.hero-wrap{display:grid;grid-template-columns:1fr 1.1fr;gap:56px;align-items:center}.hero-content{display:flex;flex-direction:column;align-items:flex-start}.hero-badge{display:inline-flex;align-items:center;gap:8px;padding:6px 14px;background:#7c3aed14;border:1px solid rgba(124,58,237,.15);border-radius:var(--radius-full);font-size:.8rem;font-weight:700;color:var(--primary-700);margin-bottom:24px}.badge-dot{width:6px;height:6px;background:var(--primary-600);border-radius:50%;animation:pulse 1.8s infinite}.hero-title{font-size:3.5rem;font-weight:800;line-height:1.15;letter-spacing:-.03em;margin-bottom:24px}.hero-subtitle{font-size:1.2rem;color:var(--slate-500);line-height:1.6;margin-bottom:36px;max-width:520px}.hero-cta{display:flex;gap:16px;width:100%}@media (max-width: 1024px){.hero-wrap{grid-template-columns:1fr;gap:48px;text-align:center}.hero-content{align-items:center}.hero-title{font-size:clamp(2rem,5.5vw,2.8rem)}.hero-subtitle{font-size:1.1rem;margin-left:auto;margin-right:auto}.hero-cta{justify-content:center}}@media (max-width: 768px){.hero-title{font-size:clamp(1.65rem,7.5vw,2.2rem);line-height:1.2;word-break:break-word;overflow-wrap:break-word;max-width:100%}.hero-subtitle{font-size:.98rem;line-height:1.5;max-width:100%}.hero-badge{max-width:100%;font-size:.75rem;padding:5px 12px;white-space:normal;text-align:center}.hero-cta{flex-direction:column;gap:12px;width:100%}.hero-cta .btn-large{width:100%;justify-content:center;padding:12px 18px;font-size:.95rem;box-sizing:border-box}.container{padding-left:16px!important;padding-right:16px!important}}.simulator-widget{width:100%}.simulator-grid{display:grid;grid-template-columns:1.1fr .9fr;background:#fff;border:1px solid rgba(15,23,42,.08);box-shadow:var(--shadow-xl);border-radius:var(--radius-2xl);overflow:hidden}@media (max-width: 768px){.simulator-grid{grid-template-columns:1fr}.quiz-panel{border-right:none;border-bottom:1px solid var(--slate-100);min-height:auto}.diagnostics-panel{min-height:auto}}.quiz-panel{padding:28px;display:flex;flex-direction:column;justify-content:space-between;min-height:420px;border-right:1px solid var(--slate-100)}.quiz-header{display:flex;justify-content:space-between;align-items:center;padding-bottom:14px;border-bottom:1px solid var(--slate-100);margin-bottom:20px}.quiz-topic{font-size:.85rem;color:var(--slate-500)}.quiz-topic strong{color:var(--slate-800)}.quiz-progress-dots{display:flex;gap:6px}.quiz-progress-dots .dot{width:8px;height:8px;background:var(--slate-200);border-radius:50%;transition:all var(--transition-base)}.quiz-progress-dots .dot.active{background:var(--primary-500);box-shadow:0 0 6px var(--primary-400)}.quiz-progress-dots .dot.correct-dot{background:var(--success)}.quiz-progress-dots .dot.wrong-dot{background:var(--danger)}.quiz-phase-badge{display:inline-block;padding:3px 8px;background:var(--primary-50);border:1px solid rgba(124,58,237,.1);border-radius:var(--radius-sm);font-size:.7rem;font-weight:700;text-transform:uppercase;color:var(--primary-600);margin-bottom:12px}.quiz-question-text{font-size:1.15rem;font-weight:700;color:var(--slate-900);margin-bottom:18px;line-height:1.4}.quiz-options{display:flex;flex-direction:column;gap:10px;margin-bottom:16px}.quiz-option-btn{display:flex;align-items:center;gap:12px;width:100%;padding:12px 16px;background:var(--slate-50);border:1px solid var(--slate-200);border-radius:var(--radius-md);text-align:left;cursor:pointer;transition:all var(--transition-fast)}.quiz-option-btn:hover:not(:disabled){background:var(--primary-50);border-color:var(--primary-200)}.quiz-option-btn.selected{background:var(--primary-100);border-color:var(--primary-400)}.quiz-option-btn.correct{background:var(--success-light);border-color:var(--success)}.quiz-option-btn.wrong{background:var(--danger-light);border-color:var(--danger)}.opt-letter{display:flex;align-items:center;justify-content:center;width:24px;height:24px;border-radius:50%;border:1px solid var(--slate-300);font-size:.75rem;font-weight:700;color:var(--slate-600);background:#fff;flex-shrink:0;transition:all var(--transition-fast)}.quiz-option-btn.correct .opt-letter{background:var(--success);border-color:var(--success);color:#fff}.quiz-option-btn.wrong .opt-letter{background:var(--danger);border-color:var(--danger);color:#fff}.opt-text{font-size:.9rem;color:var(--slate-700);font-weight:500}.quiz-feedback-box{background:var(--slate-50);border:1px solid var(--slate-200);border-radius:var(--radius-md);padding:14px 20px;display:flex;align-items:center;justify-content:space-between;gap:12px;margin-top:auto}.feedback-text{font-size:.85rem;font-weight:550;color:var(--slate-600);line-height:1.4;margin:0}.diagnostics-panel{padding:28px;background:var(--slate-50);display:flex;flex-direction:column;justify-content:space-between;min-height:420px}.diagnostics-panel h4{font-size:1.05rem;font-weight:800;margin-bottom:12px;text-transform:uppercase;letter-spacing:.05em;color:var(--slate-800)}.diagnostics-intro-text{font-size:.9rem;color:var(--slate-400);text-align:center;margin-top:auto;margin-bottom:auto;line-height:1.5}.diagnostic-metrics{display:flex;flex-direction:column;gap:16px;margin-bottom:20px}.diag-metric-row{display:flex;flex-direction:column;gap:4px}.diag-metric-row span{font-size:.75rem;color:var(--slate-500);font-weight:600}.diag-bar-track{width:100%;height:6px;background:var(--slate-200);border-radius:var(--radius-full);overflow:hidden;position:relative}.diag-bar-fill{height:100%;border-radius:var(--radius-full);width:0%;background:linear-gradient(90deg,var(--primary-500) 0%,var(--primary-600) 100%);transition:width .8s cubic-bezier(.4,0,.2,1)}.diag-metric-row strong{align-self:flex-end;font-size:.75rem;color:var(--slate-800);margin-top:-2px}.diagnostic-cues h5{font-size:.75rem;text-transform:uppercase;letter-spacing:.05em;color:var(--slate-400);margin-bottom:8px}.cues-list{display:flex;flex-direction:column;gap:8px}.cue-item{display:flex;gap:10px;padding:10px 14px;border-radius:var(--radius-sm);border:1px solid transparent}.cue-item.alert-orange{background:var(--warning-light);border-color:#f59e0b33}.cue-item.alert-green{background:var(--success-light);border-color:#10b98133}.cue-icon{font-size:.95rem;flex-shrink:0;font-weight:700}.cue-item.alert-green .cue-icon{color:var(--success)}.cue-item.alert-orange .cue-icon{color:var(--warning-dark)}.cue-desc{font-size:.75rem;color:var(--slate-600);line-height:1.35;margin:0}.diagnostic-action-box{margin-top:14px}.diagnostic-action-box .btn-primary{width:100%;justify-content:center}.problem-section{background:#fff}.problem-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:24px}.problem-card{width:100%;max-width:100%;box-sizing:border-box;display:flex;flex-direction:column;align-items:stretch;border-radius:var(--radius-xl);border:1px solid var(--slate-100);background:var(--slate-50);transition:all var(--transition-base);padding:36px 28px;min-height:260px;text-align:center}.problem-card:hover{background:#fff;transform:translateY(-4px);box-shadow:var(--shadow-lg);border-color:var(--slate-200)}.problem-icon{font-size:2.5rem;margin-bottom:20px;display:inline-block}.problem-card h3{font-size:1.25rem;margin-bottom:12px}.problem-card p{font-size:.95rem;color:var(--slate-500)}.solution-section{background:var(--slate-50)}.phases-container{display:flex;justify-content:space-between;align-items:flex-start;gap:20px;position:relative;max-width:1000px;margin:0 auto}.phases-container:before{content:"";position:absolute;top:60px;left:10%;right:10%;height:2px;background:linear-gradient(90deg,var(--primary-200) 0%,var(--accent-200) 100%);z-index:1}.phase-card{width:100%;max-width:100%;box-sizing:border-box;display:flex;flex-direction:column;align-items:stretch;border-radius:var(--radius-xl);border:1px solid var(--slate-100);background:#fff;transition:all var(--transition-base);padding:32px 24px;min-height:260px;flex:1;position:relative;z-index:2;text-align:center}.phase-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-xl);border-color:var(--primary-100)}.phase-number{position:absolute;top:-15px;left:50%;transform:translate(-50%);background:var(--primary-600);color:#fff;font-family:var(--font-heading);font-weight:800;font-size:.85rem;padding:3px 12px;border-radius:var(--radius-full)}.phase-icon{font-size:2.2rem;margin-bottom:14px}.phase-card h3{font-size:1.15rem;margin-bottom:10px}.phase-card p{font-size:.85rem;color:var(--slate-500);line-height:1.5;margin-bottom:14px}.phase-tag{display:inline-block;padding:3px 10px;background:var(--slate-50);border:1px solid var(--slate-200);border-radius:var(--radius-full);font-size:.75rem;font-weight:600;color:var(--slate-600)}.phase-card-highlight{border:2px solid var(--primary-400);box-shadow:var(--shadow-glow)}.phase-card-highlight .phase-number{background:var(--accent-600)}.phase-connector{display:none}@media (max-width: 1024px){.problem-grid,.exams-grid,.philosophy-grid{grid-template-columns:repeat(2,1fr);gap:20px}}@media (max-width: 900px){.phases-container{flex-direction:column;gap:32px;align-items:center}.phases-container:before{display:none}.phase-card{width:100%;max-width:400px}.problem-grid,.exam-grid,.features-grid,.pricing-grid{gap:16px}}@media (max-width: 768px){.problem-grid,.features-grid,.exams-grid,.pricing-grid,.philosophy-grid,.story-cards,.five-min-cards,.journey-stepper{grid-template-columns:1fr!important;gap:16px;max-width:100%}.feature-large{grid-column:span 1!important}.problem-card,.feature-card,.exam-card,.pricing-card,.philosophy-card,.story-card,.five-min-card,.journey-step-item{width:100%!important;max-width:100%!important;box-sizing:border-box!important}}.features-section{background:#fff}.features-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:32px}.feature-card{width:100%;max-width:100%;box-sizing:border-box;display:flex;flex-direction:column;align-items:stretch;border-radius:var(--radius-2xl);border:1px solid var(--slate-100);background:#fff;transition:all var(--transition-base);padding:40px 32px;min-height:260px}.feature-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-xl);border-color:#7c3aed1a}.feature-large{grid-column:span 2;display:flex;flex-direction:column;justify-content:space-between}.feature-icon-box{width:52px;height:52px;border-radius:var(--radius-md);background:var(--primary-50);color:var(--primary-600);display:flex;align-items:center;justify-content:center;font-size:1.6rem;margin-bottom:24px}.feature-card h3{font-size:1.35rem;margin-bottom:12px}.feature-card p{color:var(--slate-500);font-size:.95rem;margin-bottom:24px}.feature-preview{display:flex;flex-direction:column;gap:12px;background:var(--slate-50);border:1px solid var(--slate-200);padding:20px;border-radius:var(--radius-lg);margin-top:auto}.analytics-bar{display:flex;align-items:center;justify-content:space-between;gap:16px}.bar-label{font-size:.8rem;font-weight:700;width:110px;color:var(--slate-700)}.bar-track{flex-grow:1;height:8px;background:var(--slate-200);border-radius:var(--radius-full);overflow:hidden}.bar-fill{height:100%;background:var(--primary-500);border-radius:var(--radius-full)}.bar-fill.weak{background:var(--danger)}.bar-percent{font-size:.8rem;font-weight:700;width:32px;text-align:right;color:var(--slate-800)}.badge-preview{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-top:auto}.badge-item{display:flex;flex-direction:column;align-items:center;gap:8px}.badge-icon{width:48px;height:48px;background:var(--slate-200);border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:1.4rem;opacity:.4;transition:all var(--transition-base)}.badge-icon.earned{background:var(--accent-100);color:var(--accent-700);opacity:1;box-shadow:0 0 10px #14b8a633}.badge-icon.locked{background:var(--slate-100);border:1px dashed var(--slate-300)}.badge-item span{font-size:.75rem;font-weight:600;color:var(--slate-500)}@media (max-width: 900px){.features-grid{grid-template-columns:1fr;gap:16px}.feature-large{grid-column:span 1}}.exams-section{background:var(--slate-50)}.exams-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:28px}.exam-card{width:100%;max-width:100%;box-sizing:border-box;display:flex;flex-direction:column;align-items:stretch;border-radius:var(--radius-xl);border:1px solid var(--slate-200);background:#fff;transition:all var(--transition-base);padding:32px;min-height:260px;box-shadow:var(--shadow-sm)}.exam-icon{font-size:2.2rem;margin-bottom:18px}.exam-card h3{font-size:1.25rem;margin-bottom:16px}.exam-card ul{list-style:none;display:flex;flex-direction:column;gap:8px;margin-bottom:24px}.exam-card li{font-size:.9rem;color:var(--slate-500);position:relative;padding-left:14px}.exam-card li:before{content:"•";position:absolute;left:0;color:var(--primary-500)}.exam-status{display:inline-block;padding:4px 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span{font-size:1.2rem;line-height:1;flex-shrink:0}.exam-card{position:relative;border-radius:var(--radius-xl)!important;transition:all var(--transition-base);display:flex;flex-direction:column;height:100%}.exam-card.active-exam{border:2px solid var(--primary-500)!important;box-shadow:var(--shadow-xl),var(--shadow-glow)!important;background:#fff}.exam-card.active-exam:hover{transform:translateY(-6px);box-shadow:var(--shadow-xl),0 20px 40px -10px #7c3aed4d!important}.exam-card.locked-exam{opacity:.85;border:1px solid var(--slate-200)!important;background:#fff9}.exam-card.locked-exam:hover{opacity:1;transform:translateY(-2px);border-color:var(--slate-300)!important}.exam-status-badge{position:absolute;top:20px;right:20px;padding:4px 10px;font-size:.72rem;font-weight:800;text-transform:uppercase;border-radius:var(--radius-sm);letter-spacing:.05em}.exam-status-badge.live{background:var(--success-light);color:var(--success-dark);border:1px solid 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fadeIn{0%{opacity:0;transform:translateY(6px)}to{opacity:1;transform:translateY(0)}}@keyframes pulseGlow{0%{box-shadow:0 0 #7c3aed66}70%{box-shadow:0 0 0 8px #7c3aed00}to{box-shadow:0 0 #7c3aed00}}@media (max-width: 991px){.journey-stepper{grid-template-columns:repeat(2,1fr)}}@media (max-width: 768px){.comparison-container{grid-template-columns:1fr;gap:24px}.comparison-col{padding:32px 24px}}@media (max-width: 576px){.journey-stepper{grid-template-columns:1fr}}.synergy-section{background:var(--slate-50)}.synergy-box{background:#fff;border:1px solid var(--slate-250);border-radius:var(--radius-xl);padding:60px 48px;box-shadow:var(--shadow-lg);text-align:center}.synergy-grid{display:grid;grid-template-columns:1fr 60px 1fr;align-items:center;gap:20px;margin:40px 0}.synergy-panel{padding:32px;border-radius:var(--radius-xl);text-align:left;border:1px solid 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solid var(--primary-500);padding-left:16px;display:inline-block;text-align:left}@keyframes moveArrow{0%,to{transform:translate(-4px)}50%{transform:translate(4px)}}@media (max-width: 768px){.synergy-grid{grid-template-columns:1fr;gap:16px}.synergy-arrow{transform:rotate(90deg);animation:moveArrowVertical 1.5s infinite ease-in-out}.synergy-box{padding:40px 24px}}@keyframes moveArrowVertical{0%,to{transform:rotate(90deg) translate(-4px)}50%{transform:rotate(90deg) translate(4px)}}