@import"https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&display=swap";:root{--primary-h: 210;--primary-s: 100%;--primary-l: 50%;--primary: hsl(var(--primary-h), var(--primary-s), var(--primary-l));--primary-dark: hsl(var(--primary-h), var(--primary-s), 40%);--primary-light: hsl(var(--primary-h), var(--primary-s), 95%);--bg: #ffffff;--fg: #0f172a;--surface: #f8fafc;--muted: #64748b;--border: #e2e8f0;--glass-bg: rgba(255, 255, 255, .7);--glass-border: rgba(255, 255, 255, .5);--glass-blur: 12px;--container-max: 1200px;--radius-sm: 8px;--radius-md: 12px;--radius-lg: 24px;--shadow: 0 10px 30px -10px rgba(0, 0, 0, .1);--section-spacing: clamp(4rem, 10vh, 8rem);--ease: cubic-bezier(.4, 0, .2, 1);--transition: .3s var(--ease)}@media(prefers-color-scheme:dark){:root{--bg: #020617;--fg: #f8fafc;--surface: #0f172a;--muted: #94a3b8;--border: #1e293b;--glass-bg: rgba(15, 23, 42, .7);--glass-border: rgba(30, 41, 59, .5)}}*{margin:0;padding:0;box-sizing:border-box}html{scroll-behavior:smooth}body{font-family:Inter,system-ui,-apple-system,sans-serif;background-color:var(--bg);color:var(--fg);line-height:1.6;-webkit-font-smoothing:antialiased;overflow-x:hidden;width:100%;position:relative}h1,h2,h3,h4{line-height:1.15;font-weight:700;letter-spacing:-.03em;overflow-wrap:break-word;max-width:100%}h1{font-size:clamp(1.75rem,10vw,4rem)}h2{font-size:clamp(1.4rem,8vw,2.5rem)}h3{font-size:clamp(1.25rem,6vw,2rem)}a{text-decoration:none;color:inherit;transition:var(--transition)}button{cursor:pointer;border:none;outline:none;font-family:inherit;transition:var(--transition)}.container{max-width:var(--container-max);margin:0 auto;padding:0 clamp(.75rem,5vw,2rem)}.section-padding{padding:var(--section-spacing) 0}@media(max-width:768px){.section-padding{padding:4rem 0}}.glass{background:var(--glass-bg);backdrop-filter:blur(var(--glass-blur));-webkit-backdrop-filter:blur(var(--glass-blur));border:1px solid 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a{font-size:1.1rem;font-weight:500;color:var(--fg);padding:.5rem 0;border-bottom:1px solid var(--border)}.nav-links .btn-primary{margin-top:1rem;width:100%;justify-content:center;border-bottom:none;color:#fff;padding:.75rem 1.5rem}.nav-links .btn-primary:hover{color:#fff}@media(min-width:1024px){.navbar,.nav-logo-img{height:80px}.mobile-menu-btn{display:none}.nav-links{position:static;height:auto;width:auto;background:none;flex-direction:row;padding:0;gap:1.5rem;box-shadow:none;transition:none;align-items:center}.nav-links a{font-size:.95rem;padding:0;border-bottom:none;display:flex;align-items:center;height:auto}.nav-links .btn-primary{margin-top:0;width:auto}}.lang-switcher{display:flex;align-items:center;gap:.5rem;padding:.4rem .8rem;background:var(--surface);border-radius:var(--radius-sm);border:1px solid var(--border)}.lang-btn{background:none;border:none;color:var(--muted);font-weight:600;font-size:.85rem;padding:.25rem .5rem;border-radius:4px;transition:all .2s ease;cursor:pointer}.lang-btn.active{color:var(--primary);background:rgba(var(--primary-h),var(--primary-s),var(--primary-l),.1)}.lang-divider{color:var(--border);font-size:.9rem;-webkit-user-select:none;user-select:none}@media(min-width:1024px){.lang-switcher{margin:0;padding:.3rem .6rem}.lang-btn{font-size:.8rem;padding:.2rem .4rem}}.btn{display:inline-flex;align-items:center;gap:.5rem;padding:.75rem 1.5rem;border-radius:var(--radius-md);font-weight:600;font-size:1rem}.btn-lg{padding:1rem 2rem;font-size:1.1rem}.btn-primary{background:var(--primary);color:#fff;box-shadow:0 4px 15px rgba(var(--primary-h),100%,50%,.3)}.btn-primary:hover{background:var(--primary-dark);transform:translateY(-2px)}.btn-outline{border:1px solid var(--border);color:var(--fg)}.btn-outline:hover{background:var(--surface);border-color:var(--muted)}.hero{padding-top:8rem;min-height:calc(100vh - 70px);display:flex;align-items:center}.hero-grid{display:grid;grid-template-columns:1fr;gap:4rem;align-items:center;text-align:center}@media(min-width:1024px){.hero{padding-top:8rem;text-align:left}.hero-grid{grid-template-columns:1.2fr 1fr;text-align:left}}.badge{display:inline-block;padding:.5rem 1rem;background:var(--primary-light);color:var(--primary);border-radius:100px;font-size:.85rem;font-weight:600;margin-bottom:1.5rem;max-width:100%;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.hero-text h1{font-size:clamp(1.75rem,10vw,4rem);margin-bottom:1.5rem;line-height:1.1}.hero-subtitle{font-size:clamp(1rem,5vw,1.25rem);color:var(--muted);margin-bottom:.5rem;max-width:540px;width:100%}.hero-disclaimer{font-size:.85rem;color:var(--primary);font-weight:500;margin-bottom:2rem;font-style:italic}.hero-actions{display:flex;flex-wrap:wrap;gap:1rem;margin-bottom:3rem}@media(max-width:480px){.hero{padding-top:8rem}.hero-actions{flex-direction:column;width:100%}.hero-actions .btn{width:100%;justify-content:center}.hero-stats{flex-direction:column;gap:1rem;align-items:center}}.hero-stats{display:flex;gap:2rem}.stat{display:flex;align-items:center;gap:.5rem;font-size:.9rem;color:var(--muted);font-weight:500}.stat svg{color:var(--primary)}.hero-visual{position:relative}.hero-image-container{border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow);border:1px solid var(--glass-border)}.hero-main-img{width:100%;height:auto;display:block;object-fit:cover}.hero-lifestyle-img{width:100%;height:520px;object-fit:cover;border-radius:var(--radius-lg);display:block}.dashboard-overlay{position:absolute;bottom:-40px;right:-20px;width:75%;border-radius:var(--radius-md);padding:.6rem;background:var(--glass-bg);-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);border:1px solid var(--glass-border);box-shadow:var(--shadow-xl);z-index:5;animation:float 6s ease-in-out infinite alternate}.dashboard-overlay img{width:100%;height:auto;border-radius:calc(var(--radius-md) - 4px);display:block}@media(max-width:1024px){.hero-lifestyle-img{height:400px}}.floating-bubble{position:absolute;padding:1rem 1.5rem;border-radius:var(--radius-md);display:flex;align-items:center;gap:.75rem;font-weight:600;animation:float 6s ease-in-out infinite}.bubble-1{top:10%;left:-10%}.bubble-2{bottom:10%;right:-5%;animation-delay:-3s}@keyframes float{0%,to{transform:translateY(0)}50%{transform:translateY(-20px)}}.section-header.center{text-align:center;margin-bottom:4rem}.section-header h2{font-size:2.5rem;margin-bottom:1rem}.section-header p{font-size:1.15rem;color:var(--muted);max-width:700px;margin:0 auto}.modules-layout{display:flex;flex-direction:column;gap:2rem;border-radius:var(--radius-lg);overflow:hidden;background:var(--surface)}.modules-nav{display:flex;flex-direction:row;overflow-x:auto;background:#00000005;border-bottom:1px solid var(--border);padding:.5rem;-webkit-overflow-scrolling:touch}.module-nav-item{display:flex;align-items:center;gap:1rem;padding:1rem 1.5rem;white-space:nowrap;background:none;border:none;color:var(--muted);font-weight:500;transition:all .3s ease}.module-nav-item.active{color:var(--primary);border-bottom:3px solid var(--primary)}.module-content{padding:2rem}.module-detail{display:flex;flex-direction:column;gap:2rem;width:100%}.module-info h3{font-size:1.75rem}.module-preview img{width:100%;border-radius:var(--radius-md);box-shadow:0 10px 30px #0000001a}@media(min-width:1024px){.modules-layout{display:grid;grid-template-columns:300px 1fr;min-height:600px}.modules-nav{flex-direction:column;overflow-x:visible;border-right:1px solid var(--border);border-bottom:none;padding:0}.module-nav-item{padding:1.5rem 2rem;border-bottom:1px solid var(--border);white-space:normal}.module-nav-item.active{background:var(--bg);border-bottom:1px solid var(--border);border-left:4px solid var(--primary)}.module-content{padding:4rem}.module-detail{display:grid;grid-template-columns:1fr 1fr;gap:4rem;align-items:center}.module-info h3{font-size:2.25rem}}.comparison-table{border-radius:var(--radius-lg);overflow:hidden;margin-top:3rem}.comp-row{display:grid;grid-template-columns:1fr 1fr 1fr;padding:1.5rem 2rem;border-bottom:1px solid var(--border)}.comp-row.header{background:var(--surface);font-weight:700;font-size:1.1rem}.comp-row:last-child{border-bottom:none}.comp-row .highlight{color:var(--primary);font-weight:600;background:rgba(var(--primary-h),100%,50%,.03)}.use-cases-lifestyle{position:relative;width:100%;height:500px;border-radius:var(--radius-lg);overflow:hidden;margin-bottom:4rem;box-shadow:var(--shadow-lg);border:1px solid var(--border)}.lifestyle-full-img{width:100%;height:100%;object-fit:cover;object-position:center 20%}.use-cases-lifestyle{position:relative;height:clamp(400px,60vh,700px);border-radius:var(--radius-lg);overflow:hidden;margin-bottom:2rem}.lifestyle-overlay{position:absolute;top:0;left:0;width:100%;height:100%;background:linear-gradient(to bottom,transparent 0%,rgba(0,0,0,.9) 100%);display:flex;flex-direction:column;justify-content:flex-end;align-items:center;text-align:center;padding:2rem;color:#fff;z-index:2}.lifestyle-overlay h3{font-size:clamp(1.75rem,5vw,3rem);line-height:1.1;margin-bottom:1rem}@media(min-width:1024px){.lifestyle-overlay{background:linear-gradient(to right,rgba(0,0,0,.85) 0%,rgba(0,0,0,.4) 50%,transparent 100%);justify-content:center;align-items:flex-start;text-align:left;padding:5rem}}.use-cases-grid{display:flex;flex-direction:column;gap:1.5rem;margin-top:3rem}@media(min-width:768px){.use-cases-grid{display:grid;grid-template-columns:repeat(2,1fr)}}@media(min-width:1200px){.use-cases-grid{grid-template-columns:repeat(3,1fr)}}.case-card{padding:2.5rem;border-radius:var(--radius-lg)}.industry-tag{font-size:.75rem;font-weight:700;text-transform:uppercase;color:var(--primary);letter-spacing:.05em;margin-bottom:.5rem;display:block}.pwa-grid{display:flex;flex-direction:column;gap:3rem;align-items:center;text-align:center}.install-steps{display:flex;flex-direction:column;gap:1.5rem;margin-top:2rem;text-align:left}.step h4{margin-bottom:.25rem;color:var(--primary)}.pwa-lifestyle-container{position:relative;width:100%;max-width:400px;min-height:450px;margin:2rem auto 0;display:flex;flex-direction:column;align-items:center}.pwa-lifestyle-img{width:100%;height:80%;object-fit:cover;border-radius:var(--radius-lg);box-shadow:var(--shadow-md);color:var(--text-muted)}@media(min-width:1024px){.pwa-grid{display:grid;grid-template-columns:1fr 1fr;text-align:left}.pwa-lifestyle-container{max-width:500px;height:600px}}.lang-switcher{display:flex;align-items:center;gap:.5rem;margin:0 1rem;background:var(--surface);padding:.3rem .6rem;border-radius:var(--radius-md);border:1px solid var(--border)}.login-guide-grid{display:grid;grid-template-columns:1fr;gap:3rem;padding:3rem;border-radius:var(--radius-lg);align-items:center}.login-visual{position:relative}.login-img{width:100%;border-radius:var(--radius-md);box-shadow:var(--shadow-lg);border:1px solid var(--glass-border)}.login-hint-overlay{position:absolute;top:-20px;right:-10px;padding:1rem 1.5rem;border-radius:var(--radius-md);display:flex;align-items:center;gap:.75rem;font-weight:600;animation:float 6s ease-in-out infinite alternate}.login-content{display:flex;flex-direction:column;gap:1.5rem}.login-content .subtitle-text{font-size:1.1rem;color:var(--muted)}.instruction-card{display:flex;gap:1.5rem;padding:1.5rem;background:#2563eb0d;border-radius:var(--radius-md);border:1px solid rgba(37,99,235,.1);align-items:flex-start}.instruction-icon{flex-shrink:0;padding:.5rem;background:var(--bg);border-radius:var(--radius-sm);box-shadow:var(--shadow)}@media(min-width:1024px){.login-guide-grid{grid-template-columns:1fr 1fr;padding:5rem}}@media(max-width:480px){.login-guide-grid{padding:1.5rem}.login-hint-overlay{top:-10px;right:0;padding:.75rem 1rem;font-size:.85rem}}.lang-btn{background:none;border:none;font-size:.75rem;font-weight:700;color:var(--text-muted);cursor:pointer;padding:.2rem .4rem;border-radius:4px;transition:all .3s ease}.lang-btn:hover{color:var(--primary)}.lang-btn.active{color:var(--primary);background:#2563eb1a}.lang-divider{font-size:.75rem;color:var(--border)}.mobile-mockup-wrapper{position:relative;margin-top:-150px;z-index:10}.mobile-mockup{width:260px;height:520px;border:10px solid #1a1a1a;border-radius:40px;overflow:hidden;position:relative;box-shadow:0 40px 80px -20px #0009;background:#000}@media(max-width:768px){.mobile-mockup-wrapper{margin-top:-80px}.pwa-lifestyle-container{min-height:auto;height:auto}}.mobile-img{width:100%;height:100%;object-fit:cover}.mobile-overlay-badge{position:absolute;top:35px;left:50%;transform:translate(-50%);padding:.6rem 1.2rem;border-radius:30px;background:var(--glass-bg);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);display:flex;align-items:center;gap:.6rem;font-size:.85rem;font-weight:800;color:var(--primary);z-index:10;border:1px solid var(--glass-border);box-shadow:0 4px 15px #0003;white-space:nowrap}.surface{background-color:var(--surface)}.testimonials-grid{display:flex;flex-direction:column;gap:1.5rem;margin-top:3rem}@media(min-width:768px){.testimonials-grid{display:grid;grid-template-columns:repeat(2,1fr)}}@media(min-width:1200px){.testimonials-grid{grid-template-columns:repeat(3,1fr)}}.testimonial-card{padding:2.5rem;border-radius:var(--radius-lg)}.stars{color:#fbbf24;margin-bottom:1rem;display:flex;gap:2px}.testimonial-card p{font-style:italic;font-size:1.1rem;margin-bottom:2rem}.author{display:flex;flex-direction:column}.author span{font-size:.85rem;color:var(--muted)}.faq-list{max-width:800px;margin:3rem auto 0;display:flex;flex-direction:column;gap:1rem}.faq-item{padding:1.5rem 2rem;border-radius:var(--radius-md);cursor:pointer}.faq-question{display:flex;justify-content:space-between;align-items:center;font-weight:600;font-size:1.1rem}.faq-answer{padding-top:1rem;color:var(--muted);line-height:1.6}.faq-item svg{transition:transform .3s ease}.faq-item.open svg{transform:rotate(180deg)}.final-cta .container.center{display:flex;justify-content:center}.cta-card{padding:clamp(2rem,10vw,4rem);border-radius:var(--radius-lg);text-align:center;max-width:900px;width:100%;background:linear-gradient(135deg,var(--glass-bg),rgba(var(--primary-h),100%,50%,.05))}.cta-card h2{font-size:clamp(1.75rem,8vw,3rem);margin-bottom:1.5rem}.cta-card p{font-size:clamp(1rem,4vw,1.25rem);color:var(--muted);margin-bottom:2.5rem}.footer-grid{display:flex;flex-direction:column;gap:3rem;text-align:center;align-items:center;margin-bottom:4rem}.footer-info p{margin:1rem auto 0;color:var(--muted);max-width:300px}.footer-links{display:flex;flex-wrap:wrap;justify-content:center;gap:3rem}.link-group{display:flex;flex-direction:column;gap:1rem;min-width:140px}.link-group h4{margin-bottom:.5rem;font-size:1.1rem;color:var(--fg)}.link-group a{color:var(--muted);font-size:1rem;padding:.25rem 0}@media(min-width:1024px){.footer-grid{display:grid;grid-template-columns:1.5fr 1fr;text-align:left;align-items:flex-start}.footer-links{justify-content:flex-end;gap:4rem;flex-wrap:nowrap}}.footer-bottom{padding-top:2rem;border-top:1px solid var(--border);text-align:center;color:var(--muted);font-size:.9rem}@media(max-width:1024px){.hero-text h1{font-size:2.8rem}.hero-grid{grid-template-columns:1fr;text-align:center;gap:3rem}.hero-text p{margin:0 auto 2rem}.hero-actions,.hero-stats{justify-content:center}.pwa-grid{grid-template-columns:1fr;text-align:center}.pwa-visual{order:-1}.section-header h2{font-size:2.2rem}}@media(max-width:768px){.comp-row{grid-template-columns:1fr;gap:.5rem;padding:1rem}.comp-row.header{display:none}.comp-row div:first-child{font-weight:700;color:var(--primary)}.footer-grid{grid-template-columns:1fr;text-align:center}.footer-links{justify-content:center;gap:2rem}.cta-card{padding:2.5rem 1.5rem}.cta-card h2{font-size:2.2rem}}.contact-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:2rem;margin-top:3rem}.contact-card{padding:3rem 2rem;border-radius:var(--radius-lg);display:flex;flex-direction:column;align-items:center;gap:1.5rem;transition:var(--transition)}.text-center{text-align:center}.icon-wrapper{width:64px;height:64px;background:var(--primary-light);border-radius:50%;display:flex;align-items:center;justify-content:center}.icon-wrapper .primary-icon{width:32px;height:32px;color:var(--primary)}.contact-card h3{font-size:1.5rem;margin-bottom:.5rem}.contact-card p,.contact-card a{color:var(--muted);font-size:1.1rem}.contact-card a:hover{color:var(--primary)}.legal-page{padding-top:10rem;background-color:var(--bg)}.legal-card{padding:4rem;border-radius:var(--radius-lg);max-width:900px;margin:0 auto}.legal-card h1{font-size:3rem;margin-bottom:.5rem;background:linear-gradient(135deg,var(--primary),#6366f1);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.last-updated{color:var(--muted);margin-bottom:3rem;font-size:.95rem}.legal-section{margin-bottom:2.5rem}.legal-section h2{font-size:1.5rem;margin-bottom:1rem;color:var(--fg)}.legal-section p{color:var(--muted);font-size:1.1rem;line-height:1.8}.cursor-pointer{cursor:pointer}.legal-card .btn{margin-top:2rem}@media(max-width:768px){.legal-card{padding:2rem 1.5rem}.legal-card h1{font-size:2.2rem}}.cloud-power{background:var(--surface);position:relative;overflow:hidden}.cloud-grid{display:flex;flex-direction:column;gap:2rem;margin-top:3rem}.cloud-card{padding:2.5rem;text-align:center;background:var(--glass-bg);border-radius:var(--radius-lg);border:1px solid var(--border)}.cloud-icon{width:60px;height:60px;background:rgba(var(--primary-h),100%,50%,.1);border-radius:15px;display:flex;align-items:center;justify-content:center;margin:0 auto 1.5rem}.cloud-icon svg{width:30px;height:30px}.cloud-card h3{font-size:1.5rem;margin-bottom:1rem}.cloud-card p{color:var(--muted);line-height:1.6}@media(min-width:768px){.cloud-grid{display:grid;grid-template-columns:repeat(3,1fr)}}.use-cases-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:2rem;margin-top:3rem}.case-card{padding:2rem;border-radius:var(--radius-md);transition:all .3s ease;position:relative;overflow:hidden;min-height:220px;display:flex;flex-direction:column;justify-content:flex-end}.case-card:not(.has-bg){background:var(--surface);border:1px solid var(--border)}.case-card:not(.has-bg):hover{border-color:var(--primary);transform:translateY(-5px)}.case-card.has-bg{background-size:cover;background-position:center;border:none;color:#fff}.case-card.has-bg:before{content:"";position:absolute;inset:0;background:linear-gradient(to bottom,#0f172a66,#0f172ad9 60%,#0f172af2);z-index:1;transition:background .3s ease}.case-card.has-bg:hover:before{background:linear-gradient(to bottom,#0f172a80,#0f172ae6 60%,#0f172a)}.case-card .card-content{position:relative;z-index:2;width:100%}.case-card .industry-tag{display:inline-block;font-size:.75rem;font-weight:600;text-transform:uppercase;letter-spacing:.5px;margin-bottom:.75rem;padding:.25rem .5rem;border-radius:4px}.case-card:not(.has-bg) .industry-tag{background:rgba(var(--primary-h),var(--primary-s),var(--primary-l),.1);color:var(--primary)}.case-card.has-bg .industry-tag{background:#fff3;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);color:#fff;border:1px solid rgba(255,255,255,.3)}.case-card.has-bg h3{color:#fff;font-size:1.25rem;margin-bottom:.5rem;font-weight:700;text-shadow:0 2px 4px rgba(0,0,0,.3)}.case-card.has-bg p{color:#ffffffe6;font-size:.95rem;line-height:1.5;text-shadow:0 1px 2px rgba(0,0,0,.3)}.whatsapp-float{position:fixed;bottom:30px;right:30px;background-color:#25d366;color:#fff;border-radius:50%;text-align:center;font-size:30px;box-shadow:0 4px 10px #0000004d;z-index:9999;width:60px;height:60px;display:flex;align-items:center;justify-content:center;transition:all .3s ease;animation:pulse-green 2s infinite}.whatsapp-float:hover{transform:scale(1.1);box-shadow:0 6px 14px #0006;background-color:#20ba56}.whatsapp-icon{width:35px;height:35px;fill:#fff}@keyframes pulse-green{0%{box-shadow:0 0 #25d366b3}70%{box-shadow:0 0 0 15px #25d36600}to{box-shadow:0 0 #25d36600}}@media(max-width:768px){.whatsapp-float{bottom:20px;right:20px;width:50px;height:50px}.whatsapp-icon{width:28px;height:28px}}.contact-form-container{padding:2.5rem;border-radius:var(--radius-lg);max-width:500px;margin:0 auto;backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);border:1px solid var(--glass-border);box-shadow:var(--glass-shadow);display:flex;flex-direction:column}.form-header{display:flex;align-items:center;justify-content:center;gap:.75rem;margin-bottom:2rem;color:var(--fg)}.form-header h3{font-size:1.5rem;background:var(--gradient-primary);-webkit-background-clip:text;background-clip:text;color:transparent;font-weight:700;margin:0}.form-group{margin-bottom:1.5rem;text-align:left}.form-group label{display:flex;align-items:center;font-size:.9rem;margin-bottom:.5rem;color:var(--muted);font-weight:600}.form-control{width:100%;padding:.8rem 1rem;border-radius:var(--radius-sm);background:#ffffff0d;border:1px solid var(--border);color:var(--fg);font-family:inherit;transition:all .3s ease}.form-control:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 3px #2563eb1a;background:#ffffff1a}.btn-block{width:100%;display:flex;justify-content:center;align-items:center;gap:.5rem;margin-top:1rem}.math-challenge{display:flex;align-items:center;justify-content:space-between;gap:1rem;padding:1rem;background:#2563eb0d;border-radius:var(--radius-sm);border:1px dashed var(--border)}.math-challenge label{margin-bottom:0;flex-grow:1}.challenge-input{width:80px!important;text-align:center;font-weight:700;padding:.5rem!important}.error-message{color:#ef4444;font-size:.9rem;display:flex;align-items:center;gap:.5rem;margin-top:-.5rem;margin-bottom:1rem;background:#ef44441a;padding:.75rem;border-radius:var(--radius-sm)}.success-message{text-align:center;padding:2rem 0;display:flex;flex-direction:column;align-items:center;gap:1.5rem}.text-success{color:#10b981}.contact-layout{display:grid;grid-template-columns:1fr;gap:3rem;align-items:start;margin-top:3rem}@media(min-width:1024px){.contact-layout{grid-template-columns:.8fr 1.2fr;gap:5rem}}.contact-info-list{display:flex;flex-direction:column;gap:1.5rem}.contact-info-card{display:flex;align-items:center;gap:1.5rem;padding:1.5rem;background:#ffffff08;border:1px solid var(--glass-border);border-radius:var(--radius-md);transition:all .3s ease}.contact-info-card:hover{transform:translate(5px);background:#ffffff14;border-color:var(--primary-light)}.contact-icon-wrapper{width:48px;height:48px;border-radius:50%;background:#2563eb1a;display:flex;align-items:center;justify-content:center;color:var(--primary);flex-shrink:0}.contact-details h3{font-size:1.1rem;margin-bottom:.25rem;font-weight:600;color:var(--fg)}.contact-details p,.contact-details a{color:var(--muted);font-size:.95rem;text-decoration:none;margin:0}.contact-details a:hover{color:var(--primary)}.footer{border-top:1px solid var(--border);background:var(--surface);color:var(--muted);font-size:.95rem;padding-top:4rem;padding-bottom:2rem}.footer-grid{display:grid;grid-template-columns:1fr;gap:3rem;margin-bottom:3rem}@media(min-width:1024px){.footer-grid{grid-template-columns:2fr .8fr .8fr;gap:3rem}}.footer-info{display:flex;flex-direction:column;gap:.5rem}.footer .logo{height:auto;display:block;margin-top:-8px}.footer-logo-img{height:65px;width:auto}@media(min-width:1024px){.footer-logo-img{height:80px}}.footer-info p{line-height:1.7;max-width:550px;margin:0}.footer-links{display:grid;grid-template-columns:repeat(2,1fr);gap:2rem}.link-group h4{color:var(--fg);font-size:1.1rem;margin-bottom:1.2rem;font-weight:700}.link-group ul{list-style:none;padding:0;margin:0}.link-group li{margin-bottom:.8rem}.link-group a{color:var(--muted);text-decoration:none;transition:color .2s ease;display:block}.link-group a:hover{color:var(--primary);transform:translate(2px)}.footer-bottom{margin-top:3rem;padding-top:2rem;border-top:1px solid var(--border);text-align:center;font-size:.85rem;color:var(--muted-dark);display:flex;flex-direction:column;align-items:center;gap:1rem}@media(min-width:768px){.footer-bottom{flex-direction:row;justify-content:space-between}}.footer-social-links{display:flex;gap:1.5rem}.social-icon{color:var(--muted);transition:all .2s ease;padding:.5rem;background:#ffffff0d;border-radius:50%;border:1px solid var(--border);display:flex;align-items:center;justify-content:center}.social-icon:hover{color:var(--primary);border-color:var(--primary);transform:translateY(-2px);background:#2563eb1a}