@font-face{font-family:'Geist';src:url('assets/fonts/Geist-Variable.woff2') format('woff2');font-weight:100 900;font-style:normal;font-display:swap;}:root{ --sb-green:#3ECF8E;--sb-green-dark:#2da571;--sb-green-light:#5ddba3;--sb-dark:#0d0d0d;--sb-darker:#000000;--sb-gray-900:#1a1a1a;--sb-gray-800:#2d2d2d;--sb-gray-700:#404040;--sb-gray-600:#525252;--sb-gray-500:#6b6b6b;--sb-gray-400:#a3a3a3;--sb-gray-300:#d4d4d4;--sb-gray-200:#e5e5e5;--sb-gray-100:#f5f5f5;--sb-white:#ffffff; --success:#10b981;--warning:#f59e0b;--error:#ef4444;--info:#3b82f6; --font-sans:'Geist',-apple-system,BlinkMacSystemFont,'SF Pro Display','Segoe UI',Roboto,Oxygen,Ubuntu,sans-serif;--font-mono:'SF Mono',Monaco,'Cascadia Code','Roboto Mono',Consolas,monospace; --space-xs:4px;--space-sm:8px;--space-md:16px;--space-lg:24px;--space-xl:32px;--space-2xl:48px;--space-3xl:64px;--space-4xl:96px; --radius-sm:6px;--radius-md:12px;--radius-lg:20px;--radius-xl:28px;--radius-full:9999px; --shadow-sm:0 1px 2px rgba(0,0,0,0.05);--shadow-md:0 4px 6px -1px rgba(0,0,0,0.1),0 2px 4px -1px rgba(0,0,0,0.06);--shadow-lg:0 10px 15px -3px rgba(0,0,0,0.1),0 4px 6px -2px rgba(0,0,0,0.05);--shadow-xl:0 20px 25px -5px rgba(0,0,0,0.1),0 10px 10px -5px rgba(0,0,0,0.04);--shadow-glow:0 0 40px rgba(62,207,142,0.3); --transition-fast:150ms ease;--transition-base:250ms ease;--transition-slow:350ms ease;}*,*::before,*::after{margin:0;padding:0;box-sizing:border-box;}html{scroll-behavior:smooth;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;overflow-x:hidden;overflow-x:clip;width:100%;}body{font-family:var(--font-sans);font-size:16px;line-height:1.6;color:var(--sb-gray-300);background:var(--sb-dark);overflow-x:hidden;overflow-x:clip;width:100%;min-width:100%;}.hero,.screenshot-showcase,section{overflow-x:clip;}.orb-container{position:fixed;inset:0;overflow:hidden;pointer-events:none;z-index:0;}.page-wrapper{width:100%;overflow-x:hidden;position:relative;}a{color:inherit;text-decoration:none;}img{max-width:100%;height:auto;display:block;}button{font-family:inherit;cursor:pointer;border:none;background:none;}ul,ol{list-style:none;}h1,h2,h3,h4,h5,h6{color:var(--sb-white);font-weight:600;line-height:1.2;letter-spacing:-0.02em;}h1{font-size:clamp(2.5rem,5vw,4rem);font-weight:700;}h2{font-size:clamp(2rem,4vw,3rem);}h3{font-size:clamp(1.5rem,3vw,2rem);}h4{font-size:1.25rem;}p{color:var(--sb-gray-400);}.text-gradient{background:linear-gradient(135deg,var(--sb-green) 0%,var(--sb-green-light) 100%);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;}.container{width:100%;max-width:1200px;margin:0 auto;padding:0 var(--space-lg);}.section{padding:var(--space-4xl) 0;width:100%;}.section-header{text-align:center;max-width:700px;margin:0 auto var(--space-3xl);}.section-header p{margin-top:var(--space-md);font-size:1.125rem;}.nav{position:fixed;top:0;left:0;right:0;z-index:1000;padding:var(--space-md) 0;background:rgba(13,13,13,0.8);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);border-bottom:1px solid rgba(255,255,255,0.05);transition:var(--transition-base);}.nav-container{display:flex;align-items:center;justify-content:space-between;}.nav-logo{display:flex;align-items:center;gap:var(--space-sm);}.nav-logo img{width:40px;height:40px;border-radius:var(--radius-sm);}.nav-logo span{font-size:1.25rem;font-weight:600;color:var(--sb-white);}.nav-links{display:flex;align-items:center;gap:var(--space-xl);}.nav-links a{font-size:0.9375rem;color:var(--sb-gray-400);transition:var(--transition-fast);}.nav-links a:hover{color:var(--sb-white);}.nav-cta{display:flex;align-items:center;gap:var(--space-md);}.nav-mobile{display:none;align-items:center;gap:var(--space-xs);flex-shrink:0;}.hamburger{display:none;flex-direction:column;justify-content:center;align-items:center;width:44px;height:44px;background:rgba(255,255,255,0.05);border:1px solid rgba(255,255,255,0.1);border-radius:var(--radius-md);cursor:pointer;padding:0;z-index:1001;transition:all 0.3s cubic-bezier(0.4,0,0.2,1);}.hamburger:hover{background:rgba(255,255,255,0.1);border-color:rgba(255,255,255,0.2);}.hamburger span{display:block;width:20px;height:2px;background:var(--sb-white);border-radius:2px;transition:all 0.3s cubic-bezier(0.4,0,0.2,1);transform-origin:center;}.hamburger span:nth-child(1){margin-bottom:5px;}.hamburger span:nth-child(3){margin-top:5px;}.hamburger.active{background:rgba(62,207,142,0.1);border-color:rgba(62,207,142,0.3);}.hamburger.active span{background:var(--sb-green);}.hamburger.active span:nth-child(1){transform:translateY(7px) rotate(45deg);}.hamburger.active span:nth-child(2){opacity:0;transform:scaleX(0);}.hamburger.active span:nth-child(3){transform:translateY(-7px) rotate(-45deg);}.mobile-menu{display:none;}.mobile-menu a{color:var(--sb-gray-300);text-decoration:none;font-size:1rem;font-weight:500;padding:var(--space-md) var(--space-sm);border-radius:var(--radius-sm);transition:all 0.2s ease;position:relative;overflow:hidden;}.mobile-menu a::before{content:'';position:absolute;left:0;top:0;height:100%;width:3px;background:var(--sb-green);transform:scaleY(0);transition:transform 0.2s ease;}.mobile-menu a:hover{color:var(--sb-white);background:rgba(62,207,142,0.1);}.mobile-menu a:hover::before{transform:scaleY(1);}@media (max-width:768px){.nav-links,.nav-cta{display:none;}.nav-mobile{display:flex;}.hamburger{display:flex;}.mobile-menu{position:absolute;top:100%;left:0;right:0;background:rgba(13,13,13,0.98);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);padding:var(--space-lg) var(--space-xl);flex-direction:column;border-top:1px solid rgba(255,255,255,0.1);box-shadow:0 20px 40px rgba(0,0,0,0.3);display:flex;opacity:0;visibility:hidden;transform:translateY(-10px);transition:all 0.3s cubic-bezier(0.4,0,0.2,1);pointer-events:none;}.mobile-menu.active{opacity:1;visibility:visible;transform:translateY(0);pointer-events:auto;}}.btn-sm{padding:0 10px;font-size:0.7rem;border-radius:var(--radius-sm);height:44px;}.btn{display:inline-flex;align-items:center;justify-content:center;gap:var(--space-sm);padding:var(--space-md) var(--space-xl);font-size:1rem;font-weight:500;border-radius:var(--radius-full);transition:var(--transition-base);white-space:nowrap;}.btn-primary{background:var(--sb-green);color:var(--sb-dark);}.btn-primary:hover{background:var(--sb-green-dark);transform:translateY(-2px);box-shadow:var(--shadow-glow);}.btn-secondary{background:rgba(255,255,255,0.1);color:var(--sb-white);border:1px solid rgba(255,255,255,0.1);}.btn-secondary:hover{background:rgba(255,255,255,0.15);border-color:rgba(255,255,255,0.2);}.btn-outline{background:transparent;color:var(--sb-green);border:2px solid var(--sb-green);}.btn-outline:hover{background:var(--sb-green);color:var(--sb-dark);}.btn-lg{padding:var(--space-lg) var(--space-2xl);font-size:1.125rem;}.btn-icon{width:20px;height:20px;}.hero{min-height:100vh;display:flex;align-items:center;padding-top:100px;position:relative;overflow:hidden;}.hero::before{content:'';position:absolute;top:0;left:0;right:0;width:100%;height:100%;background:radial-gradient(ellipse at center top,rgba(62,207,142,0.15) 0%,transparent 60%);pointer-events:none;}.hero-container{display:grid;grid-template-columns:1fr 1fr;gap:var(--space-3xl);align-items:center;}.hero-content{position:relative;z-index:1;}.hero-badge{display:inline-flex;align-items:center;gap:var(--space-sm);padding:var(--space-sm) var(--space-md);background:rgba(62,207,142,0.1);border:1px solid rgba(62,207,142,0.2);border-radius:var(--radius-full);font-size:0.875rem;color:var(--sb-green);margin-bottom:var(--space-lg);}.hero-badge svg{width:16px;height:16px;}.hero h1{margin-bottom:var(--space-lg);}.hero-description{font-size:1.25rem;color:var(--sb-gray-400);margin-bottom:var(--space-xl);max-width:500px;}.hero-buttons{display:flex;gap:var(--space-md);flex-wrap:wrap;}.hero-stats{display:flex;gap:var(--space-2xl);margin-top:var(--space-3xl);padding-top:var(--space-xl);border-top:1px solid rgba(255,255,255,0.1);}.hero-stat h4{font-size:2rem;color:var(--sb-white);}.hero-stat p{font-size:0.875rem;color:var(--sb-gray-500);}.hero-visual{position:relative;display:flex;justify-content:center;align-items:center;}@media (max-width:968px){.hero-container{grid-template-columns:1fr;text-align:center;}.hero-content{order:1;}.hero-visual{order:0;margin-bottom:var(--space-xl);margin-top:var(--space-xl);}.hero-description{margin-left:auto;margin-right:auto;}.hero-buttons{justify-content:center;}.hero-stats{justify-content:center;}}.features{background:var(--sb-darker);position:relative;}.features::before{content:'';position:absolute;top:0;left:0;right:0;height:1px;background:linear-gradient(90deg,transparent,rgba(255,255,255,0.1),transparent);}.features-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:var(--space-lg);}.feature-card{background:rgba(255,255,255,0.02);border:1px solid rgba(255,255,255,0.05);border-radius:var(--radius-lg);padding:var(--space-xl);transition:var(--transition-base);}.feature-card:hover{background:rgba(255,255,255,0.04);border-color:rgba(62,207,142,0.3);transform:translateY(-4px);}.feature-icon{width:48px;height:48px;background:rgba(62,207,142,0.1);border-radius:var(--radius-md);display:flex;align-items:center;justify-content:center;margin-bottom:var(--space-lg);}.feature-icon svg{width:24px;height:24px;color:var(--sb-green);}.feature-card h4{margin-bottom:var(--space-sm);}.feature-card p{font-size:0.9375rem;line-height:1.6;}@media (max-width:968px){.features-grid{grid-template-columns:repeat(2,1fr);}}@media (max-width:600px){.features-grid{grid-template-columns:1fr;}}.services{background:var(--sb-dark);}.services-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:var(--space-lg);}.service-category{background:rgba(255,255,255,0.02);border:1px solid rgba(255,255,255,0.05);border-radius:var(--radius-lg);padding:var(--space-xl);transition:var(--transition-base);}.service-category:hover{border-color:rgba(62,207,142,0.2);}.service-category h4{font-size:1rem;margin-bottom:var(--space-lg);color:var(--sb-green);}.service-list{display:flex;flex-direction:column;gap:var(--space-md);}.service-item{display:flex;align-items:center;gap:var(--space-sm);font-size:0.9375rem;color:var(--sb-gray-300);}.service-item svg{width:18px;height:18px;color:var(--sb-gray-500);flex-shrink:0;}@media (max-width:968px){.services-grid{grid-template-columns:repeat(2,1fr);}}@media (max-width:600px){.services-grid{grid-template-columns:1fr;}}.security{background:var(--sb-darker);}.security-container{display:grid;grid-template-columns:1fr 1fr;gap:var(--space-4xl);align-items:center;}.security-content h2{margin-bottom:var(--space-lg);}.security-content > p{font-size:1.125rem;margin-bottom:var(--space-2xl);}.security-features{display:flex;flex-direction:column;gap:var(--space-lg);}.security-feature{display:flex;gap:var(--space-md);}.security-feature-icon{width:32px;height:32px;background:rgba(62,207,142,0.1);border-radius:var(--radius-sm);display:flex;align-items:center;justify-content:center;flex-shrink:0;}.security-feature-icon svg{width:16px;height:16px;color:var(--sb-green);}.security-feature h4{font-size:1rem;margin-bottom:var(--space-xs);}.security-feature p{font-size:0.875rem;}.security-visual{display:flex;justify-content:center;}.security-diagram-modern{background:rgba(255,255,255,0.02);border:1px solid rgba(255,255,255,0.05);border-radius:var(--radius-xl);padding:var(--space-2xl);display:flex;flex-direction:column;align-items:center;gap:var(--space-lg);width:100%;max-width:400px;}.diagram-device{background:var(--sb-gray-900);border:1px solid rgba(255,255,255,0.1);border-radius:var(--radius-lg);padding:var(--space-lg);display:flex;flex-direction:column;align-items:center;gap:var(--space-md);width:100%;}.diagram-device-label{display:flex;align-items:center;gap:var(--space-xs);font-size:0.75rem;color:var(--sb-gray-500);text-transform:uppercase;letter-spacing:0.05em;}.diagram-token{display:flex;flex-direction:column;align-items:center;gap:var(--space-xs);padding:var(--space-md);border-radius:var(--radius-md);width:100%;}.diagram-token-root{background:rgba(62,207,142,0.1);border:1px solid rgba(62,207,142,0.2);}.diagram-token svg{color:var(--sb-green);}.diagram-token span{font-size:0.875rem;font-weight:500;color:var(--sb-white);}.diagram-token small{font-size:0.75rem;color:var(--sb-gray-500);}.diagram-connection{display:flex;flex-direction:column;align-items:center;gap:var(--space-xs);}.diagram-connection-line{width:2px;height:40px;background:linear-gradient(to bottom,var(--sb-green),var(--sb-green-dark));position:relative;overflow:hidden;}.diagram-data-pulse{position:absolute;width:100%;height:10px;background:var(--sb-white);animation:dataPulse 1.5s ease-in-out infinite;}@keyframes dataPulse{0%{top:-10px;opacity:1;}100%{top:40px;opacity:0;}}.diagram-connection span{font-size:0.625rem;color:var(--sb-gray-500);text-transform:uppercase;letter-spacing:0.1em;}.diagram-api{display:flex;align-items:center;gap:var(--space-sm);padding:var(--space-md) var(--space-lg);background:var(--sb-gray-900);border:1px solid rgba(255,255,255,0.1);border-radius:var(--radius-md);}.diagram-api svg{color:var(--sb-green);}.diagram-api span{font-size:0.875rem;color:var(--sb-gray-300);}.diagram-badges{display:flex;gap:var(--space-md);flex-wrap:wrap;justify-content:center;}.diagram-badge{display:flex;align-items:center;gap:var(--space-xs);font-size:0.75rem;color:var(--sb-gray-400);}.diagram-badge svg{color:var(--sb-green);}@media (max-width:968px){.security-container{grid-template-columns:1fr;}.security-visual{order:-1;}}.pricing{background:var(--sb-dark);}.pricing-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:var(--space-lg);max-width:1100px;margin:0 auto;}@media (max-width:900px){.pricing-grid{grid-template-columns:repeat(2,1fr);}}.pricing-card{background:rgba(255,255,255,0.02);border:1px solid rgba(255,255,255,0.05);border-radius:var(--radius-xl);padding:var(--space-2xl);position:relative;transition:var(--transition-base);}.pricing-card:hover{border-color:rgba(62,207,142,0.2);}.pricing-card.featured{background:rgba(62,207,142,0.05);border-color:rgba(62,207,142,0.3);}.pricing-badge{position:absolute;top:-12px;left:50%;transform:translateX(-50%);background:var(--sb-green);color:var(--sb-dark);font-size:0.75rem;font-weight:600;padding:var(--space-xs) var(--space-md);border-radius:var(--radius-full);text-transform:uppercase;letter-spacing:0.05em;}.pricing-header{text-align:center;margin-bottom:var(--space-xl);}.pricing-header h3{margin-bottom:var(--space-xs);}.pricing-header p{font-size:0.9375rem;}.pricing-price{text-align:center;margin-bottom:var(--space-xl);padding-bottom:var(--space-xl);border-bottom:1px solid rgba(255,255,255,0.1);}.pricing-price .amount{font-size:3rem;font-weight:700;color:var(--sb-white);}.pricing-price .period{font-size:1rem;color:var(--sb-gray-500);}.pricing-features{display:flex;flex-direction:column;gap:var(--space-md);margin-bottom:var(--space-xl);}.pricing-features li{display:flex;align-items:center;gap:var(--space-sm);font-size:0.9375rem;}.pricing-features svg{width:20px;height:20px;color:var(--sb-green);flex-shrink:0;}@media (max-width:600px){.pricing-grid{grid-template-columns:1fr;}}.faq{background:var(--sb-darker);}.faq-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:var(--space-lg);max-width:900px;margin:0 auto;}.faq-item{background:rgba(255,255,255,0.02);border:1px solid rgba(255,255,255,0.05);border-radius:var(--radius-lg);padding:var(--space-xl);transition:var(--transition-base);}.faq-item:hover{border-color:rgba(62,207,142,0.2);}.faq-item h4{font-size:1rem;margin-bottom:var(--space-sm);}.faq-item p{font-size:0.9375rem;line-height:1.6;}@media (max-width:768px){.faq-grid{grid-template-columns:1fr;}}.cta{background:var(--sb-dark);text-align:center;}.cta-content{max-width:600px;margin:0 auto;}.cta h2{margin-bottom:var(--space-md);}.cta p{font-size:1.125rem;margin-bottom:var(--space-xl);}.cta-buttons{display:flex;justify-content:center;}.app-store-badge{height:54px;width:auto;transition:var(--transition-base);}.app-store-badge:hover{transform:scale(1.05);}.footer{background:var(--sb-darker);padding:var(--space-4xl) 0 var(--space-xl);border-top:1px solid rgba(255,255,255,0.05);}.footer-container{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:var(--space-3xl);margin-bottom:var(--space-3xl);}.footer-brand{max-width:300px;}.footer-logo{display:flex;align-items:center;gap:var(--space-sm);margin-bottom:var(--space-md);}.footer-logo img{width:40px;height:40px;border-radius:var(--radius-sm);}.footer-logo span{font-size:1.25rem;font-weight:600;color:var(--sb-white);}.footer-brand p{font-size:0.9375rem;line-height:1.6;}.footer-column h4{font-size:0.875rem;text-transform:uppercase;letter-spacing:0.05em;margin-bottom:var(--space-lg);color:var(--sb-gray-400);}.footer-links{display:flex;flex-direction:column;gap:var(--space-sm);}.footer-links a{font-size:0.9375rem;color:var(--sb-gray-400);transition:var(--transition-fast);}.footer-links a:hover{color:var(--sb-white);}.sister-app{display:flex;align-items:center;gap:var(--space-sm);}.sister-app:hover .sister-app-name{color:var(--sb-white);}.sister-app img{width:32px;height:32px;border-radius:var(--radius-sm);}.sister-app-name{font-size:0.9375rem;color:var(--sb-gray-400);transition:color var(--transition-base);}.footer-bottom{display:flex;justify-content:space-between;align-items:center;padding-top:var(--space-xl);border-top:1px solid rgba(255,255,255,0.05);}.footer-bottom p{font-size:0.875rem;color:var(--sb-gray-500);}.footer-social{display:flex;gap:var(--space-md);}.footer-social a{width:40px;height:40px;display:flex;align-items:center;justify-content:center;background:rgba(255,255,255,0.05);border-radius:var(--radius-sm);color:var(--sb-gray-400);transition:var(--transition-fast);}.footer-social a:hover{background:rgba(62,207,142,0.1);color:var(--sb-green);}.footer-social svg{width:20px;height:20px;}@media (max-width:968px){.footer-container{grid-template-columns:repeat(2,1fr);}.footer-brand{grid-column:span 2;}}@media (max-width:600px){.footer-container{grid-template-columns:repeat(2,1fr);gap:var(--space-xl) var(--space-lg);}.footer-brand{grid-column:span 2;}.footer-column h4{font-size:0.75rem;margin-bottom:var(--space-md);}.footer-links a{font-size:0.875rem;}.footer-bottom{flex-direction:column;gap:var(--space-md);text-align:center;}}