@import"https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&display=swap";:root{--bg-primary: #FFFFFF;--bg-secondary: #FAFAFA;--bg-tertiary: #F1F5F9;--text-primary: #0F172A;--text-secondary: #475569;--text-tertiary: #94A3B8;--accent-base: #2563EB;--accent-hover: #1D4ED8;--accent-glow: rgba(37, 99, 235, .15);--border-light: #E2E8F0;--spacing-xs: clamp(.25rem, .5vw, .5rem);--spacing-sm: clamp(.5rem, 1vw, 1rem);--spacing-md: clamp(1rem, 2vw, 1.5rem);--spacing-lg: clamp(1.5rem, 3vw, 2.5rem);--spacing-xl: clamp(2.5rem, 5vw, 4rem);--shadow-sm: 0 1px 2px 0 rgb(0 0 0 / .05);--shadow-md: 0 4px 6px -1px rgb(0 0 0 / .05), 0 2px 4px -2px rgb(0 0 0 / .05);--shadow-lg: 0 10px 15px -3px rgb(0 0 0 / .05), 0 4px 6px -4px rgb(0 0 0 / .05);--shadow-xl: 0 20px 25px -5px rgb(0 0 0 / .05), 0 8px 10px -6px rgb(0 0 0 / .05);--glass-bg: rgba(255, 255, 255, .7);--glass-border: rgba(255, 255, 255, .5);--glass-blur: blur(12px);--radius-sm: .375rem;--radius-md: .5rem;--radius-lg: .75rem;--radius-xl: 1rem;--radius-full: 9999px;--transition-fast: .15s cubic-bezier(.4, 0, .2, 1);--transition-normal: .3s cubic-bezier(.4, 0, .2, 1);--transition-slow: .5s cubic-bezier(.4, 0, .2, 1);--max-width: 1200px}*{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth;font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif;color:var(--text-primary);background-color:var(--bg-primary);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}body{min-height:100vh;display:flex;flex-direction:column;overflow-x:hidden}a{color:inherit;text-decoration:none}button{cursor:pointer;border:none;background:none;font-family:inherit}ul{list-style:none}h1,h2,h3,h4,h5,h6{color:var(--text-primary);font-weight:700;line-height:1.2;letter-spacing:-.02em}p{line-height:1.6;color:var(--text-secondary)}.container{width:100%;max-width:var(--max-width);margin-left:auto;margin-right:auto;padding-left:var(--spacing-md);padding-right:var(--spacing-md)}.btn-primary{display:inline-flex;align-items:center;justify-content:center;padding:.75rem 1.5rem;background-color:var(--accent-base);color:#fff;font-weight:500;border-radius:var(--radius-full);transition:all var(--transition-normal);box-shadow:0 4px 14px 0 var(--accent-glow)}.btn-primary:hover{background-color:var(--accent-hover);transform:translateY(-2px);box-shadow:0 6px 20px 0 var(--accent-glow)}.btn-secondary{display:inline-flex;align-items:center;justify-content:center;padding:.75rem 1.5rem;background-color:transparent;color:var(--text-primary);font-weight:500;border-radius:var(--radius-full);border:1px solid var(--border-light);transition:all var(--transition-normal)}.btn-secondary:hover{background-color:var(--bg-secondary);border-color:var(--text-tertiary)}@keyframes fadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.animate-fade-in{animation:fadeIn var(--transition-slow) forwards}.glass-panel{background:var(--glass-bg);backdrop-filter:var(--glass-blur);-webkit-backdrop-filter:var(--glass-blur);border:1px solid var(--glass-border);border-radius:var(--radius-lg);box-shadow:var(--shadow-md)}.navbar{position:fixed;top:0;left:0;right:0;z-index:50;transition:all var(--transition-normal);padding:var(--spacing-md) 0;background:transparent}.navbar-scrolled{background:var(--glass-bg);backdrop-filter:var(--glass-blur);-webkit-backdrop-filter:var(--glass-blur);border-bottom:1px solid var(--glass-border);padding:var(--spacing-sm) 0;box-shadow:var(--shadow-sm)}.navbar-container{display:flex;align-items:center;justify-content:space-between;gap:var(--spacing-md)}.logo-group{display:flex;align-items:center;gap:var(--spacing-xs);text-decoration:none}.logo-icon-wrapper{color:var(--accent-base);display:flex;align-items:center;justify-content:center;transform:translateY(1px)}.logo-text{font-size:1.25rem;font-weight:700;color:var(--text-primary);letter-spacing:-.04em}.logo-accent{color:var(--accent-base)}.nav-links{display:none}@media(min-width:768px){.nav-links{display:flex;gap:var(--spacing-lg)}}.nav-link{color:var(--text-secondary);font-weight:500;font-size:.95rem;transition:color var(--transition-fast);text-decoration:none}.nav-link:hover{color:var(--text-primary)}.btn-sm{padding:.5rem 1.25rem;font-size:.9rem}.hero-section{position:relative;padding-top:calc(var(--spacing-xl) * 2);padding-bottom:var(--spacing-xl);overflow:hidden;min-height:90vh;display:flex;align-items:center;justify-content:center}.hero-container{position:relative;z-index:10;display:flex;flex-direction:column;align-items:center;text-align:center;margin:0 auto}.hero-glow{position:absolute;top:-20%;left:50%;transform:translate(-50%);width:80vw;height:80vw;max-width:800px;max-height:800px;background:radial-gradient(circle,var(--accent-glow) 0%,transparent 70%);z-index:-1;pointer-events:none}.hero-content{display:flex;flex-direction:column;align-items:center;width:100%}.badge{display:inline-flex;align-items:center;gap:.5rem;padding:.35rem 1rem;border-radius:var(--radius-full);background:var(--bg-secondary);border:1px solid var(--border-light);font-size:.85rem;font-weight:500;color:var(--text-secondary);margin-bottom:var(--spacing-md)}.badge-pulse{width:8px;height:8px;border-radius:50%;background-color:var(--accent-base);box-shadow:0 0 #2563eb66;animation:pulse 2s infinite}@keyframes pulse{0%{transform:scale(.95);box-shadow:0 0 #2563ebb3}70%{transform:scale(1);box-shadow:0 0 0 6px #2563eb00}to{transform:scale(.95);box-shadow:0 0 #2563eb00}}.hero-title{font-size:clamp(2.5rem,5vw,4.5rem);letter-spacing:-.04em;margin-bottom:var(--spacing-sm);max-width:900px;line-height:1.1;margin-left:auto;margin-right:auto;text-align:center}.text-accent{color:var(--accent-base)}.hero-subtitle{font-size:clamp(1.125rem,2vw,1.25rem);color:var(--text-secondary);max-width:700px;margin-bottom:var(--spacing-lg);margin-left:auto;margin-right:auto;text-align:center}.hero-actions{display:flex;gap:var(--spacing-sm);justify-content:center;flex-wrap:wrap;margin-bottom:var(--spacing-xl)}.hero-features{display:flex;gap:var(--spacing-md);justify-content:center;flex-wrap:wrap;padding-top:var(--spacing-lg);border-top:1px solid var(--border-light);width:100%;max-width:800px;margin-left:auto;margin-right:auto}.feature-mini{display:flex;align-items:center;gap:.5rem;font-size:.9rem;font-weight:500;color:var(--text-secondary)}.feature-icon{stroke-width:2px}.features-section{padding:var(--spacing-xl) 0;position:relative;background-color:var(--bg-secondary)}.section-header{margin-bottom:var(--spacing-xl);max-width:800px;margin-left:auto;margin-right:auto}.section-title{font-size:clamp(2rem,4vw,3rem);letter-spacing:-.03em;margin-bottom:var(--spacing-sm)}.section-subtitle{font-size:1.125rem;color:var(--text-secondary)}.text-center{text-align:center}.features-grid{display:grid;grid-template-columns:1fr;gap:var(--spacing-lg)}@media(min-width:768px){.features-grid{grid-template-columns:repeat(2,1fr)}}.feature-card{padding:var(--spacing-lg);transition:all var(--transition-normal);opacity:0;animation:fadeIn var(--transition-slow) forwards;background-color:var(--bg-primary)}.feature-card:hover{transform:translateY(-5px);box-shadow:var(--shadow-lg);border-color:#2563eb33}.feature-icon-wrapper{background:var(--accent-glow);display:inline-flex;padding:1rem;border-radius:var(--radius-lg);margin-bottom:var(--spacing-md)}.feature-title{font-size:1.25rem;font-weight:600;margin-bottom:.5rem;color:var(--text-primary)}.feature-description{color:var(--text-secondary);font-size:.95rem;line-height:1.6}.architecture-section{padding:var(--spacing-xl) 0;position:relative}.architecture-grid{display:grid;grid-template-columns:1fr;gap:var(--spacing-xl);align-items:center}@media(min-width:1024px){.architecture-grid{grid-template-columns:1fr 1fr}}.architecture-description{font-size:1.125rem;color:var(--text-secondary);margin-bottom:1.5rem;line-height:1.7}.arch-stats{display:flex;gap:var(--spacing-lg);margin-top:var(--spacing-lg)}.stat-item{display:flex;flex-direction:column}.stat-value{font-size:2.5rem;font-weight:700;line-height:1;margin-bottom:.5rem;display:flex;align-items:baseline}.stat-value span{font-size:1rem;color:var(--text-secondary);margin-left:.25rem;font-weight:500}.stat-label{font-size:.875rem;color:var(--text-secondary);text-transform:uppercase;letter-spacing:.05em;font-weight:600}.architecture-visual{position:relative;width:100%;aspect-ratio:4/3}.diagram-container{display:flex;align-items:center;justify-content:center;width:100%;height:100%;padding:var(--spacing-xl);background:linear-gradient(135deg,var(--bg-primary),var(--bg-tertiary))}.diagram-layer{border-radius:var(--radius-lg);display:flex;align-items:center;justify-content:center;border:2px dashed;position:relative;transition:all var(--transition-normal)}.outer-layer{width:100%;max-width:400px;aspect-ratio:1;border-color:var(--border-light);background:#fff6;animation:pulse 4s infinite alternate}.inner-layer{width:80%;aspect-ratio:1;border-color:var(--accent-base);background:var(--accent-glow);box-shadow:0 0 40px var(--accent-glow)}.layer-label{position:absolute;top:-1.5rem;font-size:.85rem;font-weight:600;color:var(--text-secondary);white-space:nowrap}.footer{background-color:var(--bg-primary);border-top:1px solid var(--border-light);padding-top:var(--spacing-xl);padding-bottom:var(--spacing-md)}.footer-content{display:flex;flex-direction:column;gap:var(--spacing-lg);margin-bottom:var(--spacing-xl)}@media(min-width:768px){.footer-content{flex-direction:row;justify-content:space-between}}.footer-brand{max-width:300px}.footer-tagline{color:var(--text-secondary);font-size:.9rem;margin-top:1rem}.footer-links{display:flex;gap:var(--spacing-xl);flex-wrap:wrap}.link-group{display:flex;flex-direction:column;gap:.75rem}.link-title{font-size:.875rem;font-weight:600;color:var(--text-primary);text-transform:uppercase;letter-spacing:.05em;margin-bottom:.5rem}.footer-link{color:var(--text-secondary);font-size:.95rem;transition:color var(--transition-fast)}.footer-link:hover{color:var(--text-primary)}.footer-bottom{border-top:1px solid var(--border-light);padding-top:var(--spacing-md);text-align:center;color:var(--text-tertiary);font-size:.875rem}