@import url('https://fonts.googleapis.com/css2?family=Inter:wght@100;200;300;400;500;600;700;800;900&display=swap');@import url('https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@300;400;500;600;700&display=swap');@import url('https://fonts.googleapis.com/css2?family=JetBrains+Mono:wght@100;200;300;400;500;600;700;800&display=swap');*{margin:0;padding:0;box-sizing:border-box}html{scroll-behavior:smooth;font-size:16px}body{font-family:'Inter',-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,sans-serif;line-height:1.6;color:#ffffff;background:#0a0a0a;min-height:100vh;overflow-x:hidden;font-feature-settings:'liga' 1,'calt' 1,'ss01' 1,'ss02' 1,'ss03' 1;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;-webkit-text-size-adjust:100%;-ms-text-size-adjust:100%;text-size-adjust:100%;touch-action:manipulation}:root{--glass-bg:rgba(255,255,255,0.05);--glass-border:rgba(255,255,255,0.1);--glass-shadow:0 8px 32px rgba(0,0,0,0.3);--glass-blur:blur(20px);--text-primary:#ffffff;--text-secondary:#b0b0b0;--text-muted:#808080;--accent-primary:#4a90e2;--accent-secondary:#6c757d;--gradient-primary:linear-gradient(135deg,#4a90e2 0%,#357abd 100%);--gradient-secondary:linear-gradient(135deg,#2a2a2a 0%,#1a1a1a 100%);--shadow-light:0 2px 8px rgba(0,0,0,0.1);--shadow-medium:0 4px 16px rgba(0,0,0,0.2);--shadow-heavy:0 8px 32px rgba(0,0,0,0.3);--mobile-padding:16px;--mobile-gap:12px;--mobile-border-radius:8px;--mobile-font-size:14px;--mobile-line-height:1.5;--mobile-touch-target:44px}.glass{background:var(--glass-bg);backdrop-filter:var(--glass-blur);-webkit-backdrop-filter:var(--glass-blur);border:1px solid var(--glass-border);box-shadow:var(--glass-shadow)}.container{max-width:1200px;margin:0 auto;padding:0 var(--mobile-padding)}.navbar{position:fixed;top:0;left:0;right:0;z-index:1000;background:rgba(10,10,10,0.3);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);border-bottom:1px solid rgba(255,255,255,0.03);transition:all 0.3s ease;padding:0;height:auto;min-height:60px}.navbar:hover{background:rgba(10,10,10,0.6);border-bottom:1px solid rgba(255,255,255,0.08)}.nav-container{max-width:1200px;margin:0 auto;padding:0 var(--mobile-padding);display:flex;justify-content:space-between;align-items:center;height:60px;min-height:60px}.nav-brand{display:flex;align-items:center;gap:8px;flex-shrink:0}.nav-brand h1{font-family:'Space Grotesk',sans-serif;font-size:1.25rem;font-weight:600;color:#ffffff;margin:0;letter-spacing:0.02em;text-shadow:0 1px 2px rgba(0,0,0,0.3)}.nav-logo{height:40px;width:auto;max-width:140px;object-fit:contain;filter:brightness(1) contrast(1);transition:filter 0.3s ease;margin-right:8px}.nav-logo:hover{filter:brightness(1.1) contrast(1.1)}.version{font-family:'JetBrains Mono',monospace;font-size:0.7rem;color:rgba(255,255,255,0.7);margin-left:8px;font-weight:300;letter-spacing:0.05em;text-shadow:0 1px 2px rgba(0,0,0,0.2)}.nav-menu{display:none;list-style:none;gap:2rem;position:absolute;top:100%;left:0;right:0;background:rgba(10,10,10,0.7);backdrop-filter:blur(15px);-webkit-backdrop-filter:blur(15px);border-bottom:1px solid rgba(255,255,255,0.05);padding:1rem 0;flex-direction:column;transform:translateY(-100%);opacity:0;transition:all 0.3s ease}.nav-menu.active{display:flex;transform:translateY(0);opacity:1}.nav-link{font-family:'Space Grotesk',sans-serif;color:rgba(255,255,255,0.9);text-decoration:none;font-weight:400;font-size:1rem;letter-spacing:0.05em;text-transform:uppercase;transition:all 0.3s ease;position:relative;padding:12px var(--mobile-padding);display:block;min-height:var(--mobile-touch-target);display:flex;align-items:center;text-shadow:0 1px 2px rgba(0,0,0,0.2)}.nav-link:hover,.nav-link.active{color:#ffffff;background:rgba(255,255,255,0.1)}.nav-link::after{content:'';position:absolute;bottom:0;left:0;width:0;height:2px;background:var(--accent-primary);transition:width 0.3s ease}.nav-link:hover::after,.nav-link.active::after{width:100%}.nav-toggle{display:flex;flex-direction:column;cursor:pointer;gap:4px;padding:8px;border-radius:6px;transition:all 0.3s ease;min-height:var(--mobile-touch-target);min-width:var(--mobile-touch-target);justify-content:center;align-items:center}.nav-toggle:hover{background:rgba(255,255,255,0.1)}.nav-toggle.active span:nth-child(1){transform:rotate(45deg) translate(5px,5px)}.nav-toggle.active span:nth-child(2){opacity:0}.nav-toggle.active span:nth-child(3){transform:rotate(-45deg) translate(7px,-6px)}.nav-toggle span{width:25px;height:3px;background:#ffffff;transition:all 0.3s ease;border-radius:2px;box-shadow:0 1px 2px rgba(0,0,0,0.2)}.hero{min-height:100vh;height:100vh;display:flex;align-items:center;justify-content:center;background:#0a0a0a;padding:0;position:relative;overflow:hidden}.hero::before{content:'';position:absolute;top:0;left:0;right:0;bottom:0;background:url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grain" width="100" height="100" patternUnits="userSpaceOnUse"><circle cx="50" cy="50" r="1" fill="rgba(255,255,255,0.1)"/></pattern></defs><rect width="100" height="100" fill="url(%23grain)"/></svg>');opacity:0.3;pointer-events:none}.hero-container{width:100%;height:100vh;max-width:none;margin:0;position:relative;z-index:1;padding:var(--mobile-padding)}.hero-title{font-size:2.5rem;font-weight:700;line-height:1.2;margin-bottom:1.5rem;color:var(--text-primary);text-align:center}.gradient-text{background:var(--gradient-primary);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.hero-description{font-size:1.1rem;color:var(--text-secondary);margin-bottom:2rem;line-height:1.6;text-align:center}.hero-actions{display:flex;gap:1rem;flex-wrap:wrap;justify-content:center}.btn{display:inline-flex;align-items:center;justify-content:center;padding:14px 24px;border-radius:8px;font-weight:600;text-decoration:none;transition:all 0.3s ease;border:none;cursor:pointer;font-size:1rem;min-height:var(--mobile-touch-target);min-width:120px}.btn-primary{background:var(--gradient-primary);color:white;box-shadow:var(--shadow-medium)}.btn-primary:hover{transform:translateY(-2px);box-shadow:var(--shadow-heavy)}.btn-secondary{background:transparent;color:var(--text-primary);border:2px solid rgba(255,255,255,0.2);backdrop-filter:blur(10px)}.btn-secondary:hover{background:rgba(255,255,255,0.1);border-color:rgba(255,255,255,0.3);transform:translateY(-2px)}.hero-demo{width:100%;height:100%;display:flex;align-items:center;justify-content:center;position:relative}.hero-demo .demo-container{width:100%;height:100%;min-height:300px;display:flex;align-items:center;justify-content:center;background:transparent;padding:var(--mobile-padding);border-radius:0;box-shadow:none;position:relative}.hero-demo .demo-container::before{display:none}.hero-demo hy-masonry{width:100%;height:100%;min-height:300px;display:block;position:relative}.hero-demo .masonry-container{min-height:300px;padding:var(--mobile-padding);gap:var(--mobile-gap)}.hero-demo .masonry-item{border-radius:var(--mobile-border-radius);box-shadow:0 8px 24px rgba(0,0,0,0.2);backdrop-filter:blur(20px);border:1px solid rgba(255,255,255,0.1);transition:all 0.4s cubic-bezier(0.4,0,0.2,1)}.hero-demo .masonry-item:hover{transform:translateY(-4px) scale(1.02);box-shadow:0 12px 32px rgba(0,0,0,0.3);z-index:20}section{padding:60px 0}.section-title{font-family:'Space Grotesk',sans-serif;font-size:2rem;font-weight:700;text-align:center;margin-bottom:2rem;color:var(--text-primary);padding:0 var(--mobile-padding)}.features-grid{display:grid;grid-template-columns:1fr;gap:1.5rem;padding:0 var(--mobile-padding)}.feature-card{padding:1.5rem;border-radius:var(--mobile-border-radius);text-align:center;transition:all 0.3s ease;position:relative;overflow:hidden}.feature-card::before{content:'';position:absolute;top:0;left:0;right:0;bottom:0;background:var(--glass-bg);backdrop-filter:var(--glass-blur);-webkit-backdrop-filter:var(--glass-blur);border:1px solid var(--glass-border);border-radius:var(--mobile-border-radius);z-index:-1}.feature-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-heavy)}.feature-icon{display:flex;justify-content:center;align-items:center;margin-bottom:1rem;width:60px;height:60px;margin:0 auto 1rem;border-radius:50%;background:rgba(255,255,255,0.05);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);border:1px solid rgba(255,255,255,0.1);transition:all 0.3s ease}.feature-icon svg{color:var(--accent-primary);transition:all 0.3s ease;width:32px;height:32px}.feature-card:hover .feature-icon{background:rgba(74,144,226,0.1);border-color:rgba(74,144,226,0.3);transform:scale(1.05)}.feature-card:hover .feature-icon svg{color:var(--text-primary)}.feature-card h3{font-family:'Space Grotesk',sans-serif;font-size:1.25rem;font-weight:600;margin-bottom:0.75rem;color:var(--text-primary)}.feature-card p{font-family:'Inter',-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,sans-serif;color:var(--text-secondary);line-height:var(--mobile-line-height);font-size:var(--mobile-font-size)}.footer{background:rgba(0,0,0,0.5);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);border-top:1px solid rgba(255,255,255,0.1);padding:40px 0 20px}.footer-content{display:grid;grid-template-columns:1fr;gap:2rem;margin-bottom:2rem;padding:0 var(--mobile-padding)}.footer-section h3,.footer-section h4{font-family:'Space Grotesk',sans-serif;color:var(--text-primary);margin-bottom:1rem;font-size:1.1rem}.footer-section p,.footer-section ul{font-family:'Inter',-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,sans-serif;color:var(--text-secondary);font-size:var(--mobile-font-size)}.footer-section ul{list-style:none}.footer-section ul li{margin-bottom:0.5rem}.footer-section ul li a{color:var(--text-secondary);text-decoration:none;transition:color 0.3s ease;padding:8px 0;display:block;min-height:var(--mobile-touch-target);display:flex;align-items:center}.footer-section ul li a:hover{color:var(--text-primary)}.footer-bottom{text-align:center;padding-top:1.5rem;border-top:1px solid rgba(255,255,255,0.1);color:var(--text-muted);padding:0 var(--mobile-padding)}.footer-author{display:flex;align-items:center;justify-content:center;gap:1rem;margin-top:1rem;font-family:'Inter',-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,sans-serif;flex-direction:column}.author-name{font-size:0.8rem;font-weight:400;color:var(--text-secondary);letter-spacing:0.02em}.author-links{display:flex;align-items:center;gap:0.75rem}.author-link{display:flex;align-items:center;justify-content:center;width:40px;height:40px;border-radius:6px;background:rgba(255,255,255,0.05);border:1px solid rgba(255,255,255,0.1);color:var(--text-secondary);text-decoration:none;transition:all 0.3s ease;backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px)}.author-link:hover{background:rgba(255,255,255,0.1);border-color:rgba(255,255,255,0.2);color:var(--text-primary);transform:translateY(-1px);box-shadow:0 4px 12px rgba(0,0,0,0.2)}.author-link svg{width:18px;height:18px}@media (min-width:480px){html{font-size:16px}.container{padding:0 20px}.nav-container{height:70px;min-height:70px}.nav-brand h1{font-size:1.5rem}.nav-logo{height:50px}.version{font-size:0.75rem}.hero{}.hero-container{height:100vh}.hero-title{font-size:3rem}.hero-description{font-size:1.25rem}.section-title{font-size:2.25rem;margin-bottom:2.5rem}.features-grid{grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:2rem}.feature-card{padding:2rem}.feature-icon{width:80px;height:80px;margin-bottom:1.5rem}.feature-icon svg{width:48px;height:48px}.feature-card h3{font-size:1.5rem;margin-bottom:1rem}.feature-card p{font-size:1rem}.footer-content{grid-template-columns:repeat(auto-fit,minmax(250px,1fr))}.footer-author{flex-direction:row}.author-name{font-size:0.875rem}.author-link{width:32px;height:32px}.author-link svg{width:16px;height:16px}}@media (min-width:768px){.nav-menu{display:flex;position:static;background:transparent;border-bottom:none;padding:0;flex-direction:row;transform:none;opacity:1}.nav-link{padding:0.5rem 0;min-height:auto;display:block}.nav-toggle{display:none}.hero-title{font-size:3.5rem}.section-title{font-size:2.5rem;margin-bottom:3rem}section{padding:80px 0}.hero-demo .demo-container{min-height:400px;padding:30px}.hero-demo hy-masonry{min-height:400px}.hero-demo .masonry-container{min-height:400px;gap:16px;padding:16px}.hero-demo .masonry-item{border-radius:16px}}@media (min-width:1024px){.hero-demo .demo-container{min-height:500px;padding:30px}.hero-demo hy-masonry{min-height:500px}.hero-demo .masonry-container{min-height:500px;gap:20px;padding:20px}}@media (min-width:1200px){.hero-demo .demo-container{min-height:600px;padding:30px}.hero-demo hy-masonry{min-height:600px}.hero-demo .masonry-container{min-height:600px;gap:20px;padding:20px}}.text-center{text-align:center}.text-left{text-align:left}.text-right{text-align:right}.mb-1{margin-bottom:0.5rem}.mb-2{margin-bottom:1rem}.mb-3{margin-bottom:1.5rem}.mb-4{margin-bottom:2rem}.mt-1{margin-top:0.5rem}.mt-2{margin-top:1rem}.mt-3{margin-top:1.5rem}.mt-4{margin-top:2rem}.p-1{padding:0.5rem}.p-2{padding:1rem}.p-3{padding:1.5rem}.p-4{padding:2rem}@keyframes fadeInUp{from{opacity:0;transform:translateY(30px)}to{opacity:1;transform:translateY(0)}}@keyframes fadeIn{from{opacity:0}to{opacity:1}}.fade-in-up{animation:fadeInUp 0.6s ease-out}.fade-in{animation:fadeIn 0.6s ease-out}::-webkit-scrollbar{width:8px}::-webkit-scrollbar-track{background:rgba(0,0,0,0.1)}::-webkit-scrollbar-thumb{background:rgba(255,255,255,0.2);border-radius:4px}::-webkit-scrollbar-thumb:hover{background:rgba(255,255,255,0.3)}@keyframes breathing{0%,100%{transform:scale(1);box-shadow:0 8px 32px rgba(102,126,234,0.4)}50%{transform:scale(1.02);box-shadow:0 12px 48px rgba(102,126,234,0.6)}}@keyframes pulse{0%,100%{transform:scale(1);opacity:1}50%{transform:scale(1.05);opacity:0.9}}@keyframes float{0%,100%{transform:translateY(0px)}50%{transform:translateY(-10px)}}@media (hover:none) and (pointer:coarse){.feature-card:hover,.nav-link:hover,.btn:hover,.author-link:hover,.hero-demo .masonry-item:hover{transform:none;box-shadow:none}.nav-link,.btn,.author-link{min-height:44px}.feature-card,.nav-link,.btn,.author-link,.hero-demo .masonry-item{transition:all 0.2s ease}}@media (prefers-contrast:high){:root{--text-primary:#ffffff;--text-secondary:#ffffff;--text-muted:#cccccc;--accent-primary:#4a90e2;--glass-border:rgba(255,255,255,0.3)}}@media (prefers-reduced-motion:reduce){*,*::before,*::after{animation-duration:0.01ms !important;animation-iteration-count:1 !important;transition-duration:0.01ms !important}.fade-in-up,.fade-in{animation:none}}