:root{--color-primary:#2563EB;--color-primary-dark:#1E40AF;--color-primary-light:#3B82F6;--color-primary-lighter:#EFF6FF;--color-secondary:#06B6D4;--color-secondary-dark:#0891B2;--color-secondary-light:#22D3EE;--color-secondary-lighter:#ECFEFF;--color-accent:#E11D48;--color-accent-dark:#BE123C;--color-accent-light:#F43F5E;--color-accent-lighter:#FFF1F2;--color-text:#0F172A;--color-text-secondary:#475569;--color-text-muted:#94A3B8;--color-bg:#FFFFFF;--color-bg-alt:#F8FAFC;--color-bg-dark:#0F172A;--color-border:#E2E8F0;--color-border-light:#F1F5F9;--color-success:#10B981;--color-success-light:#D1FAE5;--color-warning:#F59E0B;--color-warning-light:#FEF3C7;--color-error:#EF4444;--color-error-light:#FEE2E2;--color-info:#3B82F6;--color-info-light:#DBEAFE;--gradient-primary:linear-gradient(135deg,#2563EB 0%,#06B6D4 100%);--gradient-hero:linear-gradient(135deg,#1E40AF 0%,#2563EB 50%,#06B6D4 100%);--gradient-accent:linear-gradient(135deg,#E11D48 0%,#F43F5E 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cubic-bezier(0.4,0,0.2,1);--ease-spring:cubic-bezier(0.68,-0.55,0.265,1.55);--ease-out:cubic-bezier(0,0,0.2,1);--ease-in-out:cubic-bezier(0.4,0,0.2,1);--z-base:0;--z-dropdown:1000;--z-sticky:1020;--z-fixed:1030;--z-modal-backdrop:1040;--z-modal:1050;--z-popover:1060;--z-tooltip:1070;--z-toast:1080}@media (prefers-color-scheme:dark){:root{--color-text:#F7F9FC;--color-text-secondary:#B8BFCC;--color-text-muted:#6B7280;--color-bg:#0F0F1E;--color-bg-alt:#1A1A2E;--color-bg-dark:#000000;--color-border:#2D2D44;--color-border-light:#252540;--gradient-subtle:linear-gradient(135deg,rgba(26,26,46,0.6) 0%,rgba(15,15,30,0.8) 100%);--shadow-xs:0 1px 2px rgba(0,0,0,0.3);--shadow-sm:0 2px 4px rgba(0,0,0,0.4);--shadow-md:0 4px 8px rgba(0,0,0,0.5);--shadow-lg:0 8px 16px rgba(0,0,0,0.6);--shadow-xl:0 12px 24px rgba(0,0,0,0.7);--shadow-2xl:0 24px 48px rgba(0,0,0,0.8)}}html.dark-mode{--color-text:#F7F9FC;--color-text-secondary:#B8BFCC;--color-text-muted:#6B7280;--color-bg:#0F0F1E;--color-bg-alt:#1A1A2E;--color-bg-dark:#000000;--color-border:#2D2D44;--color-border-light:#252540;--gradient-subtle:linear-gradient(135deg,rgba(26,26,46,0.6) 0%,rgba(15,15,30,0.8) 100%);--shadow-xs:0 1px 2px rgba(0,0,0,0.3);--shadow-sm:0 2px 4px rgba(0,0,0,0.4);--shadow-md:0 4px 8px rgba(0,0,0,0.5);--shadow-lg:0 8px 16px rgba(0,0,0,0.6);--shadow-xl:0 12px 24px rgba(0,0,0,0.7);--shadow-2xl:0 24px 48px rgba(0,0,0,0.8)}@media 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a{font-weight:var(--font-weight-medium);font-size:var(--font-size-sm);color:var(--color-text);padding:var(--space-xs) var(--space-sm);border-radius:var(--radius-md);transition:all var(--transition-fast);white-space:nowrap;display:inline-block}.nav-primary a:hover,.nav-primary a.active{background:var(--color-bg-alt);color:var(--color-primary);text-decoration:none}.nav-primary .has-submenu{position:relative}.nav-primary .nav-label{font-weight:var(--font-weight-medium);font-size:var(--font-size-sm);color:var(--color-text);padding:var(--space-xs) var(--space-sm);border-radius:var(--radius-md);white-space:nowrap;display:inline-block;cursor:pointer;transition:all var(--transition-fast)}.nav-primary .nav-label:hover{background:var(--color-bg-alt);color:var(--color-primary)}.nav-primary .submenu{display:none;position:absolute;top:100%;left:0;background:var(--color-bg);border:1px solid var(--color-border);border-radius:var(--radius-md);box-shadow:0 4px 12px 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var(--transition-fast);color:var(--color-text)}.theme-toggle:hover{background:var(--color-bg-alt);border-color:var(--color-primary);color:var(--color-primary)}.theme-toggle svg{width:20px;height:20px;transition:transform var(--transition-base)}.theme-toggle:hover svg{transform:scale(1.1)}.theme-toggle .sun-icon{display:none}.theme-toggle .moon-icon{display:block}html.dark-mode .theme-toggle .sun-icon{display:block}html.dark-mode .theme-toggle .moon-icon{display:none}.menu-toggle{display:none;flex-direction:column;gap:4px;padding:var(--space-sm);background:transparent;border:none;cursor:pointer}.menu-toggle span{display:block;width:24px;height:2px;background:var(--color-text);transition:all var(--transition-fast)}.main-content{min-height:calc(100vh - var(--header-height) - var(--footer-height));padding:var(--space-3xl) 0}.section{padding:var(--space-3xl) 0}.section+.section{padding-top:0}.site-footer{background:var(--color-bg-alt);border-top:1px solid var(--color-border);padding:var(--space-2xl) 0;margin-top:var(--space-3xl)}.footer-content{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:var(--space-xl);margin-bottom:var(--space-xl)}.footer-section h3{font-size:var(--font-size-lg);margin-bottom:var(--space-md)}.footer-section ul{list-style:none;padding:0}.footer-section li{margin-bottom:var(--space-sm)}.footer-bottom{border-top:1px solid var(--color-border);padding-top:var(--space-lg);text-align:center;color:var(--color-text-light);font-size:var(--font-size-sm)}.footer-language-select{width:100%;max-width:300px;margin-top:var(--space-sm)}.skip-to-content{position:absolute;top:-100px;left:0;background:var(--color-primary);color:white;padding:var(--space-sm) var(--space-md);text-decoration:none;z-index:9999}.skip-to-content:focus{top:0}.text-center{text-align:center}.text-muted{color:var(--color-text-muted)}@media (max-width:768px){:root{--header-height:60px}.nav-primary{position:fixed;top:var(--header-height);left:0;right:0;background:var(--color-bg);border-bottom:1px solid var(--color-border);padding:var(--space-md);transform:translateY(-100%);opacity:0;transition:all var(--transition-base);pointer-events:none;max-height:calc(100vh - var(--header-height));overflow-y:auto;box-shadow:var(--shadow-lg);z-index:var(--z-fixed)}.nav-primary.is-open{transform:translateY(0);opacity:1;pointer-events:auto}.nav-primary ul{flex-direction:column;gap:var(--space-sm)}.nav-primary .has-submenu{position:static}.nav-primary .submenu{position:static;display:block;border:none;box-shadow:none;margin-top:0;margin-left:var(--space-md);padding:0;background:transparent}.nav-primary .submenu li{margin-top:var(--space-xs)}.nav-primary .submenu a{padding:var(--space-xs) var(--space-md);font-size:var(--font-size-sm);opacity:0.85}.menu-toggle{display:flex}.menu-toggle.is-open span:nth-child(1){transform:rotate(45deg) 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var(--transition-slow)}.btn:active::before{width:300px;height:300px}.btn:hover{text-decoration:none;transform:translateY(-2px);box-shadow:var(--shadow-lg)}.btn-primary{background:var(--gradient-primary);color:white;border:none;font-weight:var(--font-weight-bold);box-shadow:var(--shadow-primary)}.btn-primary:hover{box-shadow:0 12px 32px rgba(0,102,204,0.35);transform:translateY(-3px)}.btn-secondary{background:rgba(255,255,255,0.95);color:var(--color-primary);border:2px solid rgba(255,255,255,0.2);backdrop-filter:blur(10px);font-weight:var(--font-weight-semibold);box-shadow:0 4px 12px rgba(0,0,0,0.15)}.btn-secondary:hover{background:var(--color-card-bg);color:var(--color-primary-dark);border-color:var(--color-card-bg);box-shadow:0 8px 24px rgba(0,0,0,0.2);transform:translateY(-2px)}.btn-ghost{background:transparent;color:var(--color-text);border:none;padding:var(--space-4) var(--space-8);box-shadow:none}.btn-ghost:hover{background:var(--color-bg-alt);transform:none;box-shadow:var(--shadow-sm)}.btn-large{padding:var(--space-16) var(--space-40);font-size:var(--font-size-lg);font-weight:var(--font-weight-bold);border-radius:var(--radius-xl)}.btn-small{padding:var(--space-6) var(--space-16);font-size:var(--font-size-sm)}.btn-full{width:100%;justify-content:center}.btn-group{display:inline-flex;gap:var(--space-12);flex-wrap:wrap;align-items:center}.card{background:var(--color-bg);border:1px solid var(--color-border);border-radius:var(--radius-xl);padding:var(--space-24);transition:all var(--transition-base);box-shadow:var(--shadow-sm)}.card:hover{box-shadow:var(--shadow-xl);transform:translateY(-4px);border-color:var(--color-border-light)}.card-title{font-size:var(--font-size-xl);font-weight:var(--font-weight-bold);margin-bottom:var(--space-12);color:var(--color-text)}.card-content{color:var(--color-text-secondary);line-height:var(--line-height-relaxed)}.card-footer{margin-top:var(--space-16);padding-top:var(--space-12);border-top:1px solid var(--color-border)}.grid{display:grid;gap:var(--space-24)}.grid-2{grid-template-columns:repeat(auto-fit,minmax(320px,1fr))}.grid-3{grid-template-columns:repeat(auto-fit,minmax(280px,1fr))}.grid-4{grid-template-columns:repeat(auto-fit,minmax(220px,1fr))}@media (max-width:768px){.grid-2,.grid-3,.grid-4{grid-template-columns:1fr;gap:var(--space-16)}}.form-group{margin-bottom:var(--space-16)}.form-label{display:block;margin-bottom:var(--space-6);font-weight:var(--font-weight-semibold);color:var(--color-text);font-size:var(--font-size-base)}.form-label.required::after{content:' *';color:var(--color-error)}.form-input,.form-textarea,.form-select{width:100%;padding:var(--space-12) var(--space-16);border:2px solid var(--color-border);border-radius:var(--radius-md);background:var(--color-bg);color:var(--color-text);font-size:var(--font-size-base);transition:all var(--transition-fast);font-family:var(--font-family-base)}.form-input:focus,.form-textarea:focus,.form-select:focus{outline:none;border-color:var(--color-primary);box-shadow:0 0 0 4px rgba(0,102,204,0.1)}.form-input.error,.form-textarea.error{border-color:var(--color-error)}.form-error{color:var(--color-error);font-size:var(--font-size-sm);margin-top:var(--space-4);font-weight:var(--font-weight-medium)}.form-textarea{min-height:140px;resize:vertical;line-height:var(--line-height-relaxed)}.form-status{margin-top:var(--space-16);padding:var(--space-16) var(--space-20);border-radius:var(--radius-lg);font-weight:var(--font-weight-semibold);text-align:center}.form-status.success{background:var(--color-success-light);color:#059669;border:2px solid #10B981}.form-status.error{background:var(--color-error-light);color:#dc2626;border:2px solid #EF4444}.cookie-banner{position:fixed;bottom:0;left:0;right:0;background:var(--color-text);color:var(--color-bg);padding:var(--space-20) var(--space-16);z-index:var(--z-modal);transform:translateY(100%);transition:transform var(--transition-base);box-shadow:0 -4px 24px rgba(0,0,0,0.2)}.cookie-banner.is-visible{transform:translateY(0)}.cookie-banner-content{max-width:var(--container-width);margin:0 auto;display:flex;align-items:center;justify-content:space-between;gap:var(--space-20);flex-wrap:wrap}.cookie-banner-text{flex:1;min-width:280px;font-size:var(--font-size-base);line-height:var(--line-height-relaxed)}.cookie-banner-actions{display:flex;gap:var(--space-12);flex-wrap:wrap}.cookie-banner .btn{white-space:nowrap}.hero{padding:var(--space-48) 0;text-align:center;background:var(--gradient-subtle)}.hero-title{font-size:clamp(2.5rem,6vw,4rem);font-weight:var(--font-weight-extrabold);margin-bottom:var(--space-16);line-height:var(--line-height-tight);letter-spacing:-0.02em}.hero-subtitle{font-size:var(--font-size-xl);color:var(--color-text-secondary);margin-bottom:var(--space-24);max-width:48ch;margin-left:auto;margin-right:auto;line-height:var(--line-height-relaxed)}.hero-cta{display:flex;gap:var(--space-16);justify-content:center;flex-wrap:wrap}@media (max-width:768px){.hero{padding:var(--space-32) 0}.hero-title{font-size:2rem}.hero-subtitle{font-size:var(--font-size-lg)}.hero-cta{flex-direction:column;align-items:stretch}}.badge{display:inline-block;padding:var(--space-4) var(--space-12);font-size:var(--font-size-sm);font-weight:var(--font-weight-semibold);border-radius:var(--radius-full);background:var(--color-bg-alt);color:var(--color-text)}.badge-primary{background:var(--color-primary);color:white}.badge-success{background:var(--color-success);color:white}.loading{display:inline-block;width:20px;height:20px;border:3px solid var(--color-border);border-top-color:var(--color-primary);border-radius:50%;animation:spin 0.8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.btn[disabled],.btn:disabled{opacity:0.5;cursor:not-allowed;pointer-events:none}.btn.is-loading{position:relative;color:transparent;pointer-events:none}.btn.is-loading::after{content:'';position:absolute;width:18px;height:18px;top:50%;left:50%;margin:-9px 0 0 -9px;border:3px solid currentColor;border-right-color:transparent;border-radius:50%;animation:spin 0.6s linear infinite}*:focus-visible{outline:3px solid var(--color-primary);outline-offset:3px;border-radius:var(--radius-sm)}.btn:focus-visible{outline:3px solid var(--color-accent);outline-offset:4px}a:focus-visible{outline:3px solid var(--color-primary);outline-offset:2px;border-radius:var(--radius-xs)}.lazy-image{opacity:0;transition:opacity var(--transition-base)}.lazy-image.loaded{opacity:1}.lazy-image-wrapper{position:relative;overflow:hidden;background:var(--color-bg-alt);border-radius:var(--radius-lg)}.lazy-image-wrapper::before{content:'';display:block;padding-top:56.25%}.lazy-image-wrapper img{position:absolute;top:0;left:0;width:100%;height:100%;object-fit:cover}.formula-box{background:linear-gradient(135deg,#f8f9fa 0%,#e9ecef 100%);border:2px solid var(--color-primary);border-radius:var(--radius-xl);padding:var(--space-24);margin:var(--space-24) 0;box-shadow:var(--shadow-md)}.formula-box-large{background:linear-gradient(135deg,var(--color-bg-alt) 0%,var(--color-card-bg) 100%);border-left:5px solid var(--color-primary);padding:var(--space-24);margin:var(--space-20) 0;border-radius:var(--radius-lg)}.formula{font-family:'Georgia','Times New Roman',serif;font-size:1.5rem;font-style:italic;text-align:center;margin:var(--space-12) 0;padding:var(--space-16);background:var(--color-bg);border-radius:var(--radius-md);color:var(--color-text)}.formula-large{font-size:2rem}.formula-small{font-size:1.1rem;padding:var(--space-10)}.formula-explanation{margin-top:var(--space-12);font-size:var(--font-size-base);color:var(--color-text-secondary);line-height:var(--line-height-relaxed)}.formula-highlight{background:linear-gradient(135deg,#e3f2fd 0%,#bbdefb 100%);border:2px solid #2196f3}.example-box{background:linear-gradient(135deg,#f1f8e9 0%,#e8f5e0 100%);border-left:5px solid #8bc34a;padding:var(--space-20);margin:var(--space-20) 0;border-radius:var(--radius-lg);box-shadow:var(--shadow-sm)}.calculation{font-family:'SF Mono','Menlo','Monaco','Courier 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rgba(255,255,255,0.25);border-radius:var(--radius-full);font-size:var(--font-size-sm);font-weight:var(--font-weight-semibold);margin-bottom:var(--space-8);animation:fadeInUp 0.6s var(--ease-out);box-shadow:0 4px 12px rgba(0,0,0,0.1)}.app-hero h1{font-size:clamp(2.25rem,4.5vw,3.25rem);font-weight:var(--font-weight-extrabold);line-height:1.15;letter-spacing:-0.03em;margin-bottom:var(--space-8);color:white;animation:fadeInUp 0.6s var(--ease-out) 0.1s both;text-shadow:0 2px 16px rgba(0,0,0,0.2);max-width:22ch}.app-hero-subtitle{font-size:clamp(1.0625rem,2.25vw,1.25rem);line-height:1.6;max-width:48ch;color:rgba(255,255,255,0.95);margin-bottom:var(--space-10);text-shadow:0 2px 12px rgba(0,0,0,0.15);animation:fadeInUp 0.6s var(--ease-out) 0.2s both}.app-hero-cta{display:flex;gap:var(--space-12);align-items:center;flex-wrap:wrap;animation:fadeInUp 0.6s var(--ease-out) 0.3s both}.app-hero .btn-secondary{background:rgba(255,255,255,0.15);color:white;border-color:rgba(255,255,255,0.5);backdrop-filter:blur(10px)}.app-hero .btn-secondary:hover{background:rgba(255,255,255,0.25);color:white;border-color:rgba(255,255,255,0.8);transform:translateY(-2px)}.app-hero-mockup{position:relative;animation:fadeInRight 0.8s var(--ease-out) 0.4s both}.mockup-phone{position:relative;max-width:420px;margin:0 auto;filter:drop-shadow(0 32px 64px rgba(0,0,0,0.35));animation:float 4s ease-in-out infinite}.mockup-phone img{width:100%;height:auto;border-radius:var(--radius-2xl)}.app-store-badge{display:inline-flex;align-items:center;gap:var(--space-4);padding:var(--space-4) var(--space-8);background:rgba(0,0,0,0.9);border-radius:var(--radius-xl);font-size:var(--font-size-sm);font-weight:var(--font-weight-semibold);color:white;text-decoration:none;transition:all var(--transition-base);border:1px solid 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var(--transition-base);box-shadow:var(--shadow-sm)}.feature-card:hover{border-color:var(--color-primary-light);box-shadow:var(--shadow-xl);transform:translateY(-6px)}.feature-icon{width:56px;height:56px;background:var(--gradient-primary);border-radius:var(--radius-lg);display:flex;align-items:center;justify-content:center;margin-bottom:var(--space-16);box-shadow:var(--shadow-md)}.feature-icon svg,.feature-icon .icon{width:28px;height:28px;color:white}.feature-card h3{font-size:var(--font-size-xl);font-weight:var(--font-weight-bold);margin-bottom:var(--space-8);color:var(--color-text)}.feature-card p{color:var(--color-text-secondary);line-height:var(--line-height-relaxed);font-size:var(--font-size-base)}.app-screenshots{padding:var(--space-64) 0;background:var(--gradient-subtle)}.carousel-wrapper{position:relative;padding:var(--space-16) 0}.screenshots-carousel{display:flex;gap:var(--space-24);overflow-x:auto;scroll-behavior:smooth;scroll-snap-type:x 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var(--transition-base);z-index:10;box-shadow:var(--shadow-lg)}.carousel-btn:hover{background:var(--color-primary);border-color:var(--color-primary);transform:translateY(-50%) scale(1.1);box-shadow:var(--shadow-xl)}.carousel-btn:hover svg{color:white}.carousel-btn-prev{left:-24px}.carousel-btn-next{right:-24px}.carousel-btn svg{width:24px;height:24px;color:var(--color-text);transition:color var(--transition-fast)}.carousel-dots{display:flex;gap:var(--space-3);justify-content:center;margin-top:var(--space-24)}.app-metrics{padding:var(--space-64) 0;background:var(--gradient-dark);color:white;position:relative;overflow:hidden}.app-metrics::before{content:'';position:absolute;top:0;left:0;right:0;bottom:0;background:radial-gradient(circle at 30% 20%,rgba(0,102,204,0.15) 0%,transparent 50%),radial-gradient(circle at 70% 80%,rgba(0,184,212,0.1) 0%,transparent 50%);pointer-events:none}.metrics-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:var(--space-20);position:relative;z-index:1}.metric-card{background:rgba(255,255,255,0.05);backdrop-filter:blur(10px);border:1px solid rgba(255,255,255,0.1);border-radius:var(--radius-xl);padding:var(--space-20);text-align:center;transition:all var(--transition-base)}.metric-card:hover{background:rgba(255,255,255,0.08);border-color:rgba(255,255,255,0.2);transform:translateY(-4px);box-shadow:0 12px 32px rgba(0,0,0,0.3)}.metric-icon{font-size:var(--font-size-5xl);margin-bottom:var(--space-4);display:block}.metric-label{font-size:var(--font-size-xs);text-transform:uppercase;letter-spacing:0.1em;color:rgba(255,255,255,0.7);font-weight:var(--font-weight-semibold);margin-bottom:var(--space-2)}.metric-name{font-size:var(--font-size-3xl);font-weight:var(--font-weight-extrabold);color:white;margin:var(--space-3) 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var(--space-6);border-radius:var(--radius-full);font-size:var(--font-size-xs);font-weight:var(--font-weight-bold);text-transform:uppercase;letter-spacing:0.05em;box-shadow:var(--shadow-lg)}.pricing-card.featured:hover{transform:scale(1.08);box-shadow:0 16px 48px rgba(0,102,204,0.4)}.pricing-header{text-align:center;margin-bottom:var(--space-24);padding-bottom:var(--space-24);border-bottom:2px solid var(--color-border)}.pricing-card.featured .pricing-header{border-bottom-color:rgba(255,255,255,0.2)}.pricing-name{font-size:var(--font-size-2xl);font-weight:var(--font-weight-bold);margin-bottom:var(--space-8)}.pricing-price{display:flex;align-items:baseline;justify-content:center;gap:var(--space-2);margin:var(--space-12) 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li::before{color:rgba(255,255,255,0.9)}.app-benefits{padding:var(--space-64) 0;background:var(--gradient-subtle)}.benefits-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:var(--space-32)}.benefit-item{display:flex;gap:var(--space-16);align-items:flex-start}.benefit-icon{font-size:var(--font-size-5xl);flex-shrink:0;width:72px;height:72px;display:flex;align-items:center;justify-content:center;background:var(--color-card-bg);border-radius:var(--radius-xl);box-shadow:var(--shadow-md)}.benefit-content h3{font-size:var(--font-size-xl);font-weight:var(--font-weight-bold);margin-bottom:var(--space-6);color:var(--color-text)}.benefit-content p{color:var(--color-text-secondary);line-height:var(--line-height-relaxed);font-size:var(--font-size-base)}.feature-list{display:flex;flex-direction:column;gap:var(--space-20)}.feature-item{background:var(--color-card-bg);border:2px solid var(--color-border);border-radius:var(--radius-xl);padding:var(--space-24);transition:all 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h2{font-size:var(--font-size-5xl);font-weight:var(--font-weight-extrabold);margin-bottom:var(--space-8);line-height:var(--line-height-tight);text-shadow:0 2px 16px rgba(0,0,0,0.2)}.app-cta-final p{font-size:var(--font-size-xl);color:rgba(255,255,255,0.95);margin-bottom:var(--space-16);line-height:var(--line-height-relaxed);max-width:48ch;margin-left:auto;margin-right:auto}.section-footer{margin-top:var(--space-12);font-size:var(--font-size-base);color:rgba(255,255,255,0.85);font-weight:var(--font-weight-medium)}.btn-accent{background:var(--gradient-accent);color:white;font-size:var(--font-size-lg);font-weight:var(--font-weight-bold);padding:var(--space-16) var(--space-32);border-radius:var(--radius-xl);border:none;box-shadow:var(--shadow-accent);transition:all var(--transition-base)}.btn-accent:hover{transform:translateY(-3px);box-shadow:0 16px 40px rgba(255,107,107,0.4);color:white}.btn-accent-outline{background:transparent;color:white;border:2px solid white;font-size:var(--font-size-lg);font-weight:var(--font-weight-bold);padding:var(--space-16) var(--space-32);border-radius:var(--radius-xl);transition:all var(--transition-base);box-shadow:0 4px 12px rgba(0,0,0,0.15)}.btn-accent-outline:hover{background:var(--color-card-bg);color:var(--color-primary);transform:translateY(-3px);box-shadow:0 8px 24px rgba(255,255,255,0.3)}.section-header{text-align:center;max-width:840px;margin:0 auto var(--space-32)}.section-badge{display:inline-flex;align-items:center;gap:var(--space-2);padding:var(--space-3) var(--space-6);background:var(--color-primary-lighter);color:var(--color-primary);border-radius:var(--radius-full);font-size:var(--font-size-sm);font-weight:var(--font-weight-bold);text-transform:uppercase;letter-spacing:0.1em;margin-bottom:var(--space-6)}.section-title{font-size:clamp(2rem,5vw,3rem);font-weight:var(--font-weight-extrabold);color:var(--color-text);line-height:var(--line-height-tight);margin-bottom:var(--space-6);letter-spacing:-0.02em}.section-subtitle{font-size:var(--font-size-xl);color:var(--color-text-secondary);line-height:var(--line-height-relaxed);max-width:52ch;margin-left:auto;margin-right:auto}.text-white{color:white!important}.text-white-90{color:rgba(255,255,255,0.9)!important}.text-sm-muted{font-size:var(--font-size-sm);color:rgba(255,255,255,0.85);font-weight:var(--font-weight-medium)}.mt-6{margin-top:var(--space-6)}.mt-md{margin-top:var(--space-12)}.app-metrics .section-title,.app-cta-final .section-title{color:white}.app-metrics .section-badge{background:rgba(255,255,255,0.15);color:white;border:1px solid rgba(255,255,255,0.2)}@keyframes fadeInUp{from{opacity:0;transform:translateY(40px)}to{opacity:1;transform:translateY(0)}}@keyframes fadeInRight{from{opacity:0;transform:translateX(-40px)}to{opacity:1;transform:translateX(0)}}@keyframes float{0%,100%{transform:translateY(0px)}50%{transform:translateY(-20px)}}.scroll-fade-in{opacity:0;transform:translateY(30px);transition:opacity 0.6s var(--ease-out),transform 0.6s var(--ease-out)}.scroll-fade-in.is-visible{opacity:1;transform:translateY(0)}@media (max-width:1024px){.app-hero-content{grid-template-columns:1fr;gap:var(--space-32)}.app-hero-text{text-align:center;max-width:100%;margin:0 auto}.app-hero-cta{justify-content:center}.app-features-grid{grid-template-columns:repeat(2,1fr);gap:var(--space-20)}.metrics-grid{grid-template-columns:repeat(2,1fr);gap:var(--space-16)}.benefits-grid{grid-template-columns:1fr;gap:var(--space-24)}}@media (max-width:768px){.app-hero{padding:var(--space-48) 0 var(--space-48)}.app-hero h1{font-size:clamp(1.875rem,5vw,2.5rem);line-height:1.2}.app-hero-subtitle{font-size:var(--font-size-lg)}.app-hero-cta{flex-direction:column;align-items:stretch;gap:var(--space-10)}.btn-large{padding:var(--space-14) var(--space-24)}.app-features-grid,.pricing-grid,.benefits-grid{grid-template-columns:1fr;gap:var(--space-16)}.metrics-grid{grid-template-columns:1fr;gap:var(--space-12)}.section-title{font-size:var(--font-size-4xl)}.section-subtitle{font-size:var(--font-size-lg)}.app-cta-final h2{font-size:var(--font-size-4xl)}.app-cta-final p{font-size:var(--font-size-lg)}.screenshot-item{flex:0 0 280px}.pricing-card.featured{transform:scale(1)}.pricing-card.featured:hover{transform:translateY(-6px) scale(1.02)}.carousel-btn{width:40px;height:40px}.carousel-btn svg{width:20px;height:20px}.carousel-btn-prev{left:-12px}.carousel-btn-next{right:-12px}}@media (max-width:480px){.app-hero{padding:var(--space-40) 0 var(--space-40)}.app-hero h1{font-size:var(--font-size-3xl);line-height:1.25}.app-hero-subtitle{font-size:var(--font-size-base)}.app-hero-cta{width:100%}.btn-large{width:100%;padding:var(--space-12) var(--space-20)}.app-store-badge{width:100%;justify-content:center}.section-title{font-size:var(--font-size-3xl)}.section-subtitle{font-size:var(--font-size-base)}.pricing-card{padding:var(--space-24)}.pricing-grid{gap:var(--space-20)}.benefit-item{flex-direction:column;text-align:center}.benefit-icon{margin:0 auto}.screenshot-item{flex:0 0 240px}.carousel-btn{display:none}.mockup-phone{max-width:300px}}.zones-table-container{overflow-x:auto;margin:var(--space-xl) 0}.zones-table{width:100%;border-collapse:collapse;background:var(--color-bg);color:var(--color-text);border-radius:var(--radius-lg);overflow:hidden;box-shadow:0 2px 8px rgba(0,0,0,0.05)}.zones-table thead{background:linear-gradient(135deg,#667eea 0%,#764ba2 100%);color:white}.zones-table 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