:root{--color-primary:#2563eb;--color-primary-dark:#1e40af;--color-secondary:#7c3aed;--color-text:#1f2937;--color-text-light:#6b7280;--color-background:#ffffff;--color-background-alt:#f9fafb;--color-border:#e5e7eb;--color-success:#059669;--color-error:#dc2626;--font-primary:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;--font-size-base:16px;--font-size-small:14px;--font-size-large:18px;--line-height-base:1.6;--line-height-heading:1.2;--spacing-xs:0.25rem;--spacing-sm:0.5rem;--spacing-md:1rem;--spacing-lg:1.5rem;--spacing-xl:2rem;--spacing-2xl:3rem;--spacing-3xl:4rem;--container-max-width:1200px;--border-radius:0.375rem;--border-radius-lg:0.5rem;--transition-fast:150ms ease-in-out;--transition-base:200ms ease-in-out}*,*::before,*::after{box-sizing:border-box}*{margin:0;padding:0}html{font-size:var(--font-size-base);-webkit-text-size-adjust:100%}body{font-family:var(--font-primary);font-size:var(--font-size-base);line-height:var(--line-height-base);color:var(--color-text);background-color:var(--color-background);min-height:100vh;display:flex;flex-direction:column}img,picture,video,canvas,svg{display:block;max-width:100%}input,button,textarea,select{font:inherit}p,h1,h2,h3,h4,h5,h6{overflow-wrap:break-word}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}a{color:var(--color-primary);text-decoration:none;transition:color var(--transition-fast)}a:hover{color:var(--color-primary-dark)}.container{width:100%;max-width:var(--container-max-width);margin:0 auto;padding:0 var(--spacing-md)}.site-main{flex:1;padding:var(--spacing-xl) 0}h1,h2,h3,h4,h5,h6{line-height:var(--line-height-heading);font-weight:700;margin-bottom:var(--spacing-md)}h1{font-size:2rem}h2{font-size:1.75rem}h3{font-size:1.5rem}h4{font-size:1.25rem}p{margin-bottom:var(--spacing-md)}.site-header{background-color:var(--color-background);border-bottom:1px solid var(--color-border);position:sticky;top:0;z-index:100}.site-nav{display:flex;align-items:center;justify-content:space-between;padding:var(--spacing-md) 0;position:relative}.nav-brand a{font-size:1.5rem;font-weight:700;color:var(--color-text)}.nav-brand a:hover{color:var(--color-primary)}.nav-toggle{display:none}.nav-toggle-label{display:flex;flex-direction:column;gap:4px;cursor:pointer;padding:var(--spacing-sm)}.nav-toggle-label span{display:block;width:24px;height:3px;background-color:var(--color-text);transition:all var(--transition-base);border-radius:2px}.nav-menu{list-style:none;display:flex;gap:var(--spacing-lg)}.nav-menu a{color:var(--color-text);font-weight:500;padding:var(--spacing-sm) var(--spacing-md);border-radius:var(--border-radius);transition:background-color var(--transition-fast)}.nav-menu a:hover,.nav-menu a.active{background-color:var(--color-background-alt);color:var(--color-primary)}.site-footer{background-color:var(--color-background-alt);border-top:1px solid var(--color-border);padding:var(--spacing-xl) 0;margin-top:auto}.footer-content{display:flex;flex-direction:column;gap:var(--spacing-lg);text-align:center}.footer-section p{color:var(--color-text-light);font-size:var(--font-size-small)}.footer-nav ul{list-style:none;display:flex;flex-wrap:wrap;justify-content:center;gap:var(--spacing-md)}.footer-nav a{color:var(--color-text-light);font-size:var(--font-size-small)}.footer-nav a:hover{color:var(--color-primary)}@media (max-width:767px){.nav-toggle-label{display:flex}.nav-menu{position:absolute;top:100%;left:0;right:0;background-color:var(--color-background);border-bottom:1px solid var(--color-border);flex-direction:column;gap:0;max-height:0;overflow:hidden;transition:max-height var(--transition-base)}.nav-toggle:checked ~ .nav-menu{max-height:300px}.nav-menu li{border-bottom:1px solid var(--color-border)}.nav-menu li:last-child{border-bottom:none}.nav-menu a{display:block;padding:var(--spacing-md);border-radius:0}.nav-toggle:checked ~ .nav-toggle-label span:nth-child(1){transform:rotate(45deg) translate(5px,5px)}.nav-toggle:checked ~ .nav-toggle-label span:nth-child(2){opacity:0}.nav-toggle:checked ~ .nav-toggle-label span:nth-child(3){transform:rotate(-45deg) translate(7px,-7px)}}@media (min-width:768px){.nav-toggle-label{display:none}.container{padding:0 var(--spacing-lg)}.site-main{padding:var(--spacing-2xl) 0}.footer-content{flex-direction:row;justify-content:space-between;align-items:center;text-align:left}h1{font-size:2.5rem}h2{font-size:2rem}}@media (min-width:1024px){.container{padding:0 var(--spacing-xl)}.site-main{padding:var(--spacing-3xl) 0}h1{font-size:3rem}h2{font-size:2.25rem}}.btn{display:inline-block;padding:var(--spacing-sm) var(--spacing-lg);border-radius:var(--border-radius);font-weight:500;text-align:center;cursor:pointer;border:none;transition:all var(--transition-fast);text-decoration:none}.btn-primary{background-color:var(--color-primary);color:white}.btn-primary:hover{background-color:var(--color-primary-dark);color:white}.btn-secondary{background-color:var(--color-background-alt);color:var(--color-text);border:1px solid var(--color-border)}.btn-secondary:hover{background-color:var(--color-border);color:var(--color-text)}.form-group{margin-bottom:var(--spacing-lg)}.form-group label{display:block;font-weight:500;margin-bottom:var(--spacing-sm);color:var(--color-text)}.form-group .required{color:var(--color-error)}.form-group input[type="text"],.form-group input[type="email"],.form-group select,.form-group textarea{width:100%;padding:var(--spacing-sm) var(--spacing-md);border:1px solid var(--color-border);border-radius:var(--border-radius);font-family:inherit;font-size:inherit;transition:border-color var(--transition-fast)}.form-group input:focus,.form-group select:focus,.form-group textarea:focus{outline:none;border-color:var(--color-primary)}.form-group textarea{resize:vertical;min-height:120px}.alert{padding:var(--spacing-md);border-radius:var(--border-radius);margin-bottom:var(--spacing-lg)}.alert-error{background-color:#fee;border:1px solid var(--color-error);color:var(--color-error)}.alert ul{margin:var(--spacing-sm) 0 0 var(--spacing-lg)}.content-page{max-width:800px;margin:0 auto}.content-page .lead{font-size:var(--font-size-large);color:var(--color-text-light);margin-bottom:var(--spacing-xl)}.content-page .last-updated{color:var(--color-text-light);font-size:var(--font-size-small);font-style:italic;margin-bottom:var(--spacing-xl)}.content-section{margin-bottom:var(--spacing-2xl)}.content-section h2{margin-top:var(--spacing-xl);margin-bottom:var(--spacing-md)}.content-section h3{margin-top:var(--spacing-lg);margin-bottom:var(--spacing-sm)}.content-section ul,.content-section ol{margin-left:var(--spacing-xl);margin-bottom:var(--spacing-md)}.content-section li{margin-bottom:var(--spacing-sm)}.content-page a{text-decoration:underline;text-decoration-color:var(--color-primary);text-underline-offset:2px}.content-page a:hover{text-decoration-color:var(--color-primary-dark)}.content-section + .content-section{padding-top:var(--spacing-md)}.hero-section{text-align:center;padding:var(--spacing-2xl) 0;margin-bottom:var(--spacing-2xl)}.hero-section h1{margin-bottom:var(--spacing-md)}.hero-section .lead{font-size:var(--font-size-large);color:var(--color-text-light);max-width:600px;margin:0 auto}.products-grid{display:grid;gap:var(--spacing-xl);margin-bottom:var(--spacing-2xl)}.product-card{border:1px solid var(--color-border);border-radius:var(--border-radius-lg);padding:var(--spacing-xl);transition:box-shadow var(--transition-base)}.product-card:hover{box-shadow:0 4px 12px rgba(0,0,0,0.1)}.product-card .product-icon{width:80px;height:80px;border-radius:var(--border-radius-lg);margin-bottom:var(--spacing-md)}.product-card h2{margin-bottom:var(--spacing-sm)}.product-card .product-tagline{font-size:var(--font-size-large);color:var(--color-primary);margin-bottom:var(--spacing-md);font-weight:500}.product-card .product-description{color:var(--color-text-light);margin-bottom:var(--spacing-lg);line-height:1.6}.no-products{text-align:center;color:var(--color-text-light);padding:var(--spacing-2xl)}.contact-form{max-width:600px;margin-top:var(--spacing-2xl)}.success-message,.error-message{padding:var(--spacing-3xl) var(--spacing-xl)}.text-center{text-align:center}.actions{margin-top:var(--spacing-2xl);display:flex;gap:var(--spacing-md);justify-content:center;flex-wrap:wrap}.error-reason{color:var(--color-text-light);font-size:var(--font-size-small);margin-top:var(--spacing-md)}@media (min-width:768px){.products-grid{grid-template-columns:repeat(2,1fr)}}@media (min-width:1024px){.products-grid{grid-template-columns:repeat(3,1fr)}}.section-title{text-align:center;margin-bottom:var(--spacing-2xl)}.btn--large{padding:var(--spacing-md) var(--spacing-2xl);font-size:var(--font-size-large);border-radius:var(--border-radius-lg)}.landing-hero{padding:var(--spacing-2xl) 0;background-color:var(--color-background-alt);box-shadow:0 2px 8px rgba(0,0,0,0.06)}.landing-hero__content{display:flex;flex-direction:column;align-items:center;gap:var(--spacing-xl);text-align:center}.landing-hero__icon{width:96px;height:96px;border-radius:var(--border-radius-lg);margin:0 auto var(--spacing-md)}.landing-hero__title{margin-bottom:var(--spacing-sm)}.landing-hero__tagline{font-size:var(--font-size-large);color:var(--color-primary);font-weight:500;margin-bottom:var(--spacing-md)}.landing-hero__description{color:var(--color-text-light);max-width:600px;margin-bottom:var(--spacing-lg)}.landing-hero__image img{max-width:100%;border-radius:var(--border-radius-lg)}.landing-features{padding:var(--spacing-3xl) 0}.feature-category{margin-bottom:var(--spacing-2xl)}.feature-category__title{margin-bottom:var(--spacing-lg);color:var(--color-primary);padding-left:var(--spacing-md);border-left:4px solid var(--color-primary)}.feature-grid{display:grid;gap:var(--spacing-lg)}.feature-card{padding:var(--spacing-lg);border:1px solid var(--color-border);border-radius:var(--border-radius-lg);transition:box-shadow var(--transition-base)}.feature-card:hover{box-shadow:0 4px 12px rgba(0,0,0,0.08)}.feature-card__icon{font-size:2rem;display:block;margin-bottom:var(--spacing-sm)}.feature-card__title{margin-bottom:var(--spacing-sm)}.feature-card__description{color:var(--color-text-light);font-size:var(--font-size-small);margin-bottom:0}.feature-category__body{display:flex;gap:var(--spacing-xl);align-items:flex-start}.feature-category__body .feature-grid{flex:1;min-width:0}.feature-category__screenshot{flex:0 0 280px;border-radius:var(--border-radius-lg);overflow:hidden;box-shadow:0 4px 16px rgba(0,0,0,0.1)}.feature-category__screenshot img{width:100%;height:auto;display:block}.landing-comparison{padding:var(--spacing-3xl) 0;background-color:var(--color-background-alt)}.comparison-table-wrapper{overflow-x:auto;-webkit-overflow-scrolling:touch}.comparison-table{width:100%;border-collapse:collapse;min-width:400px}.comparison-table th,.comparison-table td{padding:var(--spacing-md);text-align:left;border-bottom:1px solid var(--color-border)}.comparison-table th{background-color:var(--color-primary);color:white;font-weight:600}.comparison-table th:first-child{border-radius:var(--border-radius) 0 0 0}.comparison-table th:last-child{border-radius:0 var(--border-radius) 0 0}.comparison-table tbody tr:hover{background-color:var(--color-background)}.comparison-table td:nth-child(2),.comparison-table td:nth-child(3){text-align:center}.comparison-table th:nth-child(2),.comparison-table th:nth-child(3){text-align:center}.comparison-highlights{display:flex;flex-direction:column;gap:var(--spacing-md);margin-top:var(--spacing-xl)}.comparison-highlight{display:flex;align-items:center;gap:var(--spacing-md);padding:var(--spacing-md) var(--spacing-lg);background-color:var(--color-background);border-radius:var(--border-radius-lg)}.comparison-highlight__icon{font-size:1.5rem;flex-shrink:0}.comparison-highlight p{margin-bottom:0}.landing-getting-started{padding:var(--spacing-3xl) 0}.steps-grid{display:grid;gap:var(--spacing-lg)}.step-card{text-align:center;padding:var(--spacing-xl);border:1px solid var(--color-border);border-radius:var(--border-radius-lg)}.step-card__number{display:inline-flex;align-items:center;justify-content:center;width:48px;height:48px;border-radius:50%;background-color:var(--color-primary);color:white;font-weight:700;font-size:1.25rem;margin-bottom:var(--spacing-sm)}.step-card__icon{font-size:2rem;display:block;margin-bottom:var(--spacing-sm)}.step-card__title{margin-bottom:var(--spacing-sm)}.step-card__description{color:var(--color-text-light);margin-bottom:0}.landing-cta{padding:var(--spacing-3xl) 0;background-color:var(--color-primary);color:white}.landing-cta__content{text-align:center}.landing-cta__title{color:white;margin-bottom:var(--spacing-md)}.landing-cta__description{color:rgba(255,255,255,0.9);max-width:600px;margin:0 auto var(--spacing-xl)}.landing-cta__button{background-color:white;color:var(--color-primary)}.landing-cta__button:hover{background-color:var(--color-background-alt);color:var(--color-primary-dark)}.landing-coming-soon{padding:var(--spacing-3xl) 0}.breadcrumb{display:flex;align-items:center;gap:var(--spacing-sm);padding:var(--spacing-md) 0;margin-bottom:var(--spacing-xl);font-size:var(--font-size-small)}.breadcrumb a{color:var(--color-text-light)}.breadcrumb a:hover{color:var(--color-primary)}.breadcrumb__separator{color:var(--color-border)}.breadcrumb__current{color:var(--color-text);font-weight:500}@media (max-width:767px){.feature-category__body{flex-direction:column}.feature-category__screenshot{flex:none;max-width:280px;align-self:center}}@media (min-width:768px){.landing-hero__content{flex-direction:row;text-align:left}.landing-hero__text{flex:1}.landing-hero__icon{margin:0 0 var(--spacing-md)}.landing-hero__image{flex:1;max-width:50%}.feature-grid{grid-template-columns:repeat(2,1fr)}.steps-grid{grid-template-columns:repeat(2,1fr)}.comparison-highlights{flex-direction:row;justify-content:center}.comparison-highlight{flex:1}}@media (min-width:1024px){.landing-hero{padding:var(--spacing-3xl) 0}.landing-hero__icon{width:120px;height:120px}.feature-grid{grid-template-columns:repeat(3,1fr)}.steps-grid{grid-template-columns:repeat(4,1fr)}}