@import"https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@400;500;600;700&family=Inter:wght@400;500;600&display=swap";.home-page{font-family:Inter,system-ui,sans-serif;--font-display: "Space Grotesk", system-ui, sans-serif}.font-display{font-family:var(--font-display)}.noise-overlay{background-image:url("data:image/svg+xml,%3Csvg viewBox='0 0 400 400' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noiseFilter'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noiseFilter)'/%3E%3C/svg%3E")}.orb{animation:float 20s ease-in-out infinite}.orb-1{animation-delay:0s}.orb-2{animation-delay:-7s}.orb-3{animation-delay:-14s}@keyframes float{0%,to{transform:translate(0) scale(1)}33%{transform:translate(30px,-30px) scale(1.05)}66%{transform:translate(-20px,20px) scale(.95)}}.math-symbol{position:absolute;font-size:2rem;color:#0891b21f;font-family:Times New Roman,serif;animation:symbolFloat 25s ease-in-out infinite}.symbol-1{top:15%;left:10%;animation-delay:0s}.symbol-2{top:25%;right:15%;animation-delay:-3s;font-size:2.5rem}.symbol-3{top:60%;left:5%;animation-delay:-6s}.symbol-4{top:70%;right:8%;animation-delay:-9s}.symbol-5{top:40%;left:85%;animation-delay:-12s}.symbol-6{top:85%;left:20%;animation-delay:-15s}.symbol-7{top:10%;left:60%;animation-delay:-18s}.symbol-8{top:50%;left:25%;animation-delay:-21s}@keyframes symbolFloat{0%,to{transform:translateY(0) rotate(0);opacity:.12}50%{transform:translateY(-40px) rotate(15deg);opacity:.2}}.reveal-up{opacity:0;transform:translateY(30px);transition:opacity .8s cubic-bezier(.16,1,.3,1),transform .8s cubic-bezier(.16,1,.3,1)}.is-loaded .reveal-up{opacity:1;transform:translateY(0)}.delay-1{transition-delay:.1s}.delay-2{transition-delay:.2s}.delay-3{transition-delay:.35s}.delay-4{transition-delay:.5s}.delay-5{transition-delay:.65s}.btn-primary{position:relative;display:inline-flex;align-items:center;justify-content:center;padding:.875rem 1.75rem;font-weight:600;font-size:.9375rem;color:#fff;background:linear-gradient(135deg,#0891b2 0%,#06b6d4 50%,#0891b2 100%);background-size:200% 200%;border-radius:.875rem;overflow:hidden;transition:all .3s ease;box-shadow:0 0 0 1px #0891b233,0 8px 30px -4px #0891b259,0 4px 10px -2px #0891b233}.btn-primary:hover{transform:translateY(-2px);background-position:100% 50%;box-shadow:0 0 0 1px #0891b24d,0 14px 40px -4px #0891b266,0 8px 16px -2px #0891b240}.btn-primary.large{padding:1rem 2rem;font-size:1rem}.btn-glow{position:absolute;top:0;right:0;bottom:0;left:0;background:linear-gradient(90deg,transparent,rgba(255,255,255,.3),transparent);transform:translate(-100%);transition:transform .6s ease}.btn-primary:hover .btn-glow{transform:translate(100%)}.btn-content{position:relative;display:flex;align-items:center;gap:.625rem}.btn-icon{display:flex;align-items:center;justify-content:center;width:1.75rem;height:1.75rem;background:rgba(255,255,255,.2);border-radius:.5rem;font-size:.8125rem}.btn-outline{position:relative;display:inline-flex;align-items:center;justify-content:center;padding:.875rem 1.75rem;font-weight:600;font-size:.9375rem;color:#334155;background:white;border:1px solid #e2e8f0;border-radius:.875rem;transition:all .3s ease;box-shadow:0 1px 3px #0000000d}.btn-outline:hover{transform:translateY(-2px);background:white;border-color:#0891b2;box-shadow:0 8px 30px -8px #0891b233}.btn-icon-outline{display:flex;align-items:center;justify-content:center;width:1.75rem;height:1.75rem;background:#ecfeff;border-radius:.5rem;font-size:.8125rem;color:#0891b2}.btn-secondary{display:inline-flex;align-items:center;padding:.5rem 1rem;font-weight:500;font-size:.875rem;color:#334155;background:white;border:1px solid #e2e8f0;border-radius:.625rem;transition:all .2s ease;box-shadow:0 1px 2px #0000000a}.btn-secondary:hover{background:#f8fafc;border-color:#cbd5e1}.btn-primary-nav{display:inline-flex;align-items:center;padding:.5rem 1rem;font-weight:600;font-size:.875rem;color:#fff;background:linear-gradient(135deg,#0891b2 0%,#06b6d4 50%,#0891b2 100%);background-size:200% 200%;border-radius:.625rem;transition:all .3s ease;box-shadow:0 0 0 1px #0891b233,0 4px 12px -2px #0891b24d}.btn-primary-nav:hover{transform:translateY(-1px);background-position:100% 50%;box-shadow:0 0 0 1px #0891b24d,0 8px 20px -2px #0891b259}.visual-container{position:relative;padding:2rem}.ring{position:absolute;border-radius:50%;border:1px solid rgba(8,145,178,.15);animation:ringPulse 4s ease-in-out infinite}.ring-1{top:0;right:0;bottom:0;left:0;animation-delay:0s}.ring-2{top:-20px;right:-20px;bottom:-20px;left:-20px;animation-delay:-1.3s}.ring-3{top:-40px;right:-40px;bottom:-40px;left:-40px;animation-delay:-2.6s}@keyframes ringPulse{0%,to{opacity:.5;transform:scale(1)}50%{opacity:1;transform:scale(1.02)}}.hero-card{position:relative;background:white;border:1px solid #e2e8f0;border-radius:1.25rem;overflow:hidden;box-shadow:0 25px 50px -12px #0000001a,0 0 0 1px #00000005}.card-header{display:flex;align-items:center;justify-content:space-between;padding:1rem 1.25rem;border-bottom:1px solid #f1f5f9;background:#fafbfc}.card-icon{display:flex;align-items:center;justify-content:center;width:2rem;height:2rem;background:linear-gradient(135deg,#ecfeff,#cffafe);border:1px solid #a5f3fc;border-radius:.5rem}.card-dots{display:flex;gap:.375rem}.card-dots span{width:.5rem;height:.5rem;background:#e2e8f0;border-radius:50%}.card-body{padding:1.25rem}.card-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:.75rem}.card-item{padding:1rem;background:#f8fafc;border:1px solid #f1f5f9;border-radius:.875rem;transition:all .3s ease}.card-item:hover{background:white;border-color:#e2e8f0;transform:translateY(-2px);box-shadow:0 4px 12px #0000000d}.card-item-icon{display:flex;align-items:center;justify-content:center;width:2rem;height:2rem;background:linear-gradient(135deg,#ecfeff,#cffafe);border-radius:.5rem;color:#0891b2;font-size:.75rem}.card-item-icon.orange{background:linear-gradient(135deg,#fffbeb,#fef3c7);color:#d97706}.card-item-icon.purple{background:linear-gradient(135deg,#f5f3ff,#ede9fe);color:#7c3aed}.card-item-icon.green{background:linear-gradient(135deg,#ecfdf5,#d1fae5);color:#059669}.card-item-label{display:block;margin-top:.625rem;font-size:.8125rem;font-weight:500;color:#334155}.card-item-preview{margin-top:.75rem;display:flex;flex-direction:column;gap:.375rem}.preview-line{height:.375rem;background:#e2e8f0;border-radius:.25rem}.card-item-badges{margin-top:.75rem;display:flex;gap:.375rem}.item-badge{width:1.5rem;height:1.5rem;border-radius:.375rem}.item-badge.cyan{background:#a5f3fc}.item-badge.amber{background:#fde68a}.item-badge.emerald{background:#a7f3d0}.card-item-chart{margin-top:.75rem;display:flex;align-items:flex-end;gap:.25rem;height:2.5rem}.card-item-chart span{flex:1;background:linear-gradient(to top,#8b5cf6,#c4b5fd);border-radius:.25rem .25rem 0 0}.card-item-score{margin-top:.75rem;display:flex;justify-content:center}.score-ring{display:flex;align-items:center;justify-content:center;width:3rem;height:3rem;background:conic-gradient(from 0deg,#10b981 0deg 330deg,#e2e8f0 330deg 360deg);border-radius:50%;font-size:.6875rem;font-weight:600;color:#334155}.score-ring span{display:flex;align-items:center;justify-content:center;width:2.25rem;height:2.25rem;background:white;border-radius:50%}.formula-card{position:absolute;padding:.625rem 1rem;background:white;border:1px solid #e2e8f0;border-radius:.625rem;box-shadow:0 10px 30px -10px #0000001a;animation:formulaFloat 6s ease-in-out infinite}.formula{font-family:Times New Roman,serif;font-size:.875rem;font-style:italic;color:#0891b2}.formula-1{top:-1rem;right:-1rem;animation-delay:0s}.formula-2{bottom:1rem;left:-1.5rem;animation-delay:-3s}@keyframes formulaFloat{0%,to{transform:translateY(0) rotate(-1deg)}50%{transform:translateY(-8px) rotate(1deg)}}.scroll-indicator{position:absolute;bottom:2rem;left:50%;transform:translate(-50%);animation:scrollBounce 2s ease-in-out infinite}.scroll-mouse{width:1.5rem;height:2.5rem;border:2px solid #cbd5e1;border-radius:1rem;display:flex;justify-content:center;padding-top:.375rem}.scroll-wheel{width:.25rem;height:.5rem;background:#0891b2;border-radius:.125rem;animation:scrollWheel 2s ease-in-out infinite}@keyframes scrollBounce{0%,to{transform:translate(-50%) translateY(0);opacity:1}50%{transform:translate(-50%) translateY(8px);opacity:.5}}@keyframes scrollWheel{0%,to{opacity:1;transform:translateY(0)}50%{opacity:.3;transform:translateY(6px)}}.section-header{max-width:42rem}.section-tag{display:inline-block;padding:.375rem .875rem;font-size:.75rem;font-weight:600;text-transform:uppercase;letter-spacing:.1em;color:#0891b2;background:#ecfeff;border:1px solid #a5f3fc;border-radius:9999px}.section-title{margin-top:1.25rem;font-family:var(--font-display);font-size:2.5rem;font-weight:700;line-height:1.2;color:#0f172a}.text-gradient{background:linear-gradient(135deg,#0891b2,#059669);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.section-desc{margin-top:1rem;font-size:1.125rem;line-height:1.7;color:#64748b}.feature-grid{display:grid;gap:1.5rem;grid-template-columns:repeat(auto-fit,minmax(280px,1fr))}.feature-card{position:relative;padding:2rem;background:white;border:1px solid #e2e8f0;border-radius:1.25rem;overflow:hidden;transition:all .4s cubic-bezier(.16,1,.3,1);box-shadow:0 1px 3px #0000000a}.feature-card:hover{transform:translateY(-4px);border-color:#a5f3fc;box-shadow:0 20px 40px -20px #0891b226}.feature-decoration{position:absolute;top:-20px;right:-20px;width:120px;height:120px;opacity:.08;color:#0891b2;transition:opacity .3s ease}.feature-card:hover .feature-decoration{opacity:.15}.feature-icon{display:flex;align-items:center;justify-content:center;width:3rem;height:3rem;border-radius:.75rem;font-size:1.125rem}.feature-icon.cyan{background:linear-gradient(135deg,#ecfeff,#cffafe);border:1px solid #a5f3fc;color:#0891b2}.feature-icon.amber{background:linear-gradient(135deg,#fffbeb,#fef3c7);border:1px solid #fde68a;color:#d97706}.feature-icon.violet{background:linear-gradient(135deg,#f5f3ff,#ede9fe);border:1px solid #ddd6fe;color:#7c3aed}.feature-title{margin-top:1.25rem;font-family:var(--font-display);font-size:1.25rem;font-weight:600;color:#0f172a}.feature-desc{margin-top:.75rem;font-size:.9375rem;line-height:1.6;color:#64748b}.highlight-grid{display:grid;gap:1.5rem;grid-template-columns:repeat(auto-fit,minmax(320px,1fr))}.highlight-card{padding:1.75rem;background:white;border:1px solid #e2e8f0;border-radius:1rem;transition:all .3s ease;box-shadow:0 1px 3px #0000000a}.highlight-card:hover{border-color:#a5f3fc;box-shadow:0 8px 24px -8px #0891b21a}.highlight-header{display:flex;gap:1rem}.highlight-icon{display:flex;align-items:center;justify-content:center;width:2.75rem;height:2.75rem;background:linear-gradient(135deg,#ecfeff,#cffafe);border:1px solid #a5f3fc;border-radius:.625rem;color:#0891b2;flex-shrink:0}.highlight-title{font-family:var(--font-display);font-size:1.125rem;font-weight:600;color:#0f172a}.highlight-subtitle{margin-top:.25rem;font-size:.875rem;color:#94a3b8}.highlight-list{margin-top:1.25rem;display:flex;flex-direction:column;gap:.75rem}.highlight-list li{display:flex;gap:.75rem;font-size:.875rem;color:#64748b}.check-icon{display:flex;align-items:center;justify-content:center;width:1.25rem;height:1.25rem;background:#ecfeff;border-radius:50%;color:#0891b2;font-size:.5rem;flex-shrink:0;margin-top:.125rem}.roles-grid{display:grid;gap:2rem;grid-template-columns:repeat(auto-fit,minmax(360px,1fr))}.role-card{padding:2rem;background:white;border:1px solid #e2e8f0;border-radius:1.5rem;transition:all .4s ease;box-shadow:0 1px 3px #0000000a}.role-card:hover{border-color:#cbd5e1;box-shadow:0 25px 50px -20px #0000001a}.role-header{display:flex;align-items:center;gap:1rem}.role-icon{display:flex;align-items:center;justify-content:center;width:3rem;height:3rem;border-radius:.875rem;font-size:1.125rem}.role-icon.teachers{background:linear-gradient(135deg,#ecfdf5,#d1fae5);border:1px solid #a7f3d0;color:#059669}.role-icon.students{background:linear-gradient(135deg,#fffbeb,#fef3c7);border:1px solid #fde68a;color:#d97706}.role-title{font-family:var(--font-display);font-size:1.375rem;font-weight:600;color:#0f172a}.role-features{margin-top:1.5rem;display:flex;flex-direction:column;gap:1rem}.role-features li{display:flex;gap:.875rem;font-size:.9375rem;color:#64748b;line-height:1.5}.feature-check{display:flex;align-items:center;justify-content:center;width:1.375rem;height:1.375rem;background:#ecfdf5;border-radius:50%;color:#059669;font-size:.5625rem;flex-shrink:0;margin-top:.125rem}.role-preview{margin-top:1.75rem;background:#f8fafc;border:1px solid #e2e8f0;border-radius:.875rem;overflow:hidden}.preview-header{display:flex;align-items:center;justify-content:space-between;padding:.75rem 1rem;border-bottom:1px solid #e2e8f0;background:#f1f5f9}.preview-title{font-size:.75rem;font-weight:600;text-transform:uppercase;letter-spacing:.05em;color:#64748b}.preview-dots{display:flex;gap:.25rem}.preview-dots span{width:.375rem;height:.375rem;background:#cbd5e1;border-radius:50%}.preview-content{padding:1.25rem}.teachers-preview{display:flex;flex-direction:column;gap:.75rem}.student-row{display:flex;align-items:center;gap:.75rem}.student-avatar{width:1.75rem;height:1.75rem;background:linear-gradient(135deg,#cbd5e1,#94a3b8);border-radius:50%}.student-bar{height:.5rem;background:linear-gradient(90deg,#10b981,#06b6d4);border-radius:.25rem}.students-preview{display:flex;align-items:center;gap:1.5rem}.progress-ring{position:relative;width:5rem;height:5rem}.progress-ring svg{transform:rotate(-90deg)}.ring-bg{color:#e2e8f0}.ring-progress{transition:stroke-dashoffset 1s ease}.progress-value{position:absolute;top:0;right:0;bottom:0;left:0;display:flex;align-items:center;justify-content:center;font-family:var(--font-display);font-size:1rem;font-weight:700;color:#0f172a}.progress-stats{display:flex;flex-direction:column;gap:.5rem}.stat{display:flex;flex-direction:column}.stat-value{font-family:var(--font-display);font-size:1.25rem;font-weight:700;color:#0f172a}.stat-label{font-size:.75rem;color:#94a3b8}.steps-container{position:relative;padding:3rem;background:linear-gradient(135deg,#ecfeff 0%,#ecfdf5 100%);border:1px solid #a5f3fc;border-radius:2rem;overflow:hidden}.steps-container:before{content:"";position:absolute;top:0;right:0;bottom:0;left:0;background:radial-gradient(ellipse at top right,rgba(8,145,178,.08),transparent 50%);pointer-events:none}.steps-header{position:relative;text-align:center;margin-bottom:3rem}.steps-title{font-family:var(--font-display);font-size:2rem;font-weight:700;color:#0f172a}.steps-subtitle{margin-top:.5rem;color:#64748b}.steps-grid{position:relative;display:grid;gap:2rem;grid-template-columns:repeat(auto-fit,minmax(250px,1fr))}.step-card{position:relative;padding:1.5rem;background:white;border:1px solid #e2e8f0;border-radius:1rem;transition:all .3s ease;box-shadow:0 1px 3px #0000000a}.step-card:hover{border-color:#a5f3fc;transform:translateY(-2px);box-shadow:0 8px 24px -8px #0891b21f}.step-number{font-family:var(--font-display);font-size:2.5rem;font-weight:700;background:linear-gradient(135deg,#0891b2,#22d3ee);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;line-height:1}.step-content{margin-top:1rem}.step-title{font-family:var(--font-display);font-size:1.125rem;font-weight:600;color:#0f172a}.step-desc{margin-top:.5rem;font-size:.875rem;line-height:1.6;color:#64748b}.step-connector{display:none}@media (min-width: 768px){.step-connector{display:block;position:absolute;top:50%;right:-1rem;width:2rem;height:2px;background:linear-gradient(90deg,#a5f3fc,transparent)}.step-card:last-child .step-connector{display:none}}.steps-cta{position:relative;margin-top:3rem;text-align:center}.footer-section{background:white}.nav-link{position:relative}.nav-link:after{content:"";position:absolute;bottom:-4px;left:0;width:0;height:1px;background:linear-gradient(90deg,#0891b2,transparent);transition:width .3s ease}.nav-link:hover:after{width:100%}@media (prefers-reduced-motion: reduce){.orb,.math-symbol,.ring,.formula-card,.scroll-indicator,.scroll-wheel{animation:none!important}.reveal-up{opacity:1;transform:none;transition:none}}@media (max-width: 1024px){.hero-section .hero-visual{display:none}.hero-content{text-align:center}.hero-content .badge{justify-content:center}.hero-content h1{font-size:2.5rem}.hero-content p{margin-left:auto;margin-right:auto}.hero-content .reveal-up.delay-4{justify-content:center}.hero-content .reveal-up.delay-5{text-align:center}}@media (max-width: 640px){.section-title{font-size:1.875rem}.steps-container{padding:2rem 1.5rem}}