:root{--color-bg: #FCFBF9;--color-text: #1A1A1A;--color-accent: #FF7B42;--color-surface: rgba(255, 255, 255, .6);--color-border: rgba(0, 0, 0, .05);--font-display: "Outfit", sans-serif;--font-body: "Inter", sans-serif}*{margin:0;padding:0;box-sizing:border-box}html,body{height:500vh;background-color:var(--color-bg);background-image:url(/assets/images/hero-bg.jpg);background-size:cover;background-position:center;background-attachment:fixed;color:var(--color-text);font-family:var(--font-body);scrollbar-width:none}body::-webkit-scrollbar{display:none}body:after{content:"";position:fixed;top:0;left:0;width:100vw;height:100vh;background-image:url(/assets/images/noise-texture.png);background-repeat:repeat;opacity:.25;pointer-events:none;z-index:5;mix-blend-mode:multiply}#webgl-fallback{position:fixed;top:0;left:0;width:100vw;height:100vh;background-image:url(/assets/images/product-fallback.png);background-size:contain;background-position:center;background-repeat:no-repeat;z-index:-1;opacity:0}.loading-overlay{position:fixed;top:0;left:0;width:100vw;height:100vh;background-color:var(--color-bg);z-index:1000;display:flex;justify-content:center;align-items:center;transition:opacity .8s ease,visibility .8s ease}.loading-overlay.fade-out{opacity:0;visibility:hidden}.loading-content{display:flex;flex-direction:column;align-items:center;gap:1.5rem;width:80%;max-width:300px}.loading-logo{font-family:var(--font-display);font-weight:800;font-size:2rem;letter-spacing:.1em;color:var(--color-text)}.loading-progress-container{width:100%;height:2px;background-color:var(--color-border);position:relative;overflow:hidden}.loading-bar{position:absolute;top:0;left:0;height:100%;width:0%;background-color:var(--color-accent);transition:width .1s ease-out}.loading-text{font-family:var(--font-body);font-size:.85rem;font-weight:500;color:var(--color-text);opacity:.6}#webgl-canvas{position:fixed;top:0;left:0;width:100vw;height:100vh;z-index:0;outline:none}.ui-container{position:fixed;top:0;left:0;width:100vw;height:100vh;z-index:10;pointer-events:none;display:flex;flex-direction:column}.navbar,.cta-primary,.nav-btn,.scroll-indicator{pointer-events:auto}.navbar{display:flex;justify-content:space-between;align-items:center;padding:2rem 4rem;width:100%;mix-blend-mode:multiply}.logo{font-family:var(--font-display);font-weight:800;font-size:1.5rem;letter-spacing:-.02em}.nav-links{display:flex;list-style:none;gap:3rem;font-weight:400;font-size:.9rem;text-transform:uppercase;letter-spacing:.05em}.nav-links li{cursor:pointer;position:relative;transition:opacity .3s ease}.nav-links li:hover{opacity:.6}.nav-btn{background:transparent;border:1px solid var(--color-text);padding:.8rem 1.5rem;border-radius:2rem;font-family:var(--font-body);font-weight:500;font-size:.85rem;text-transform:uppercase;cursor:pointer;transition:all .3s ease}.nav-btn:hover{background:var(--color-text);color:var(--color-bg)}.ui-section{position:absolute;top:0;left:0;width:100%;height:100%;display:flex;flex-direction:column;justify-content:center;padding:0 10vw;opacity:0}#ui-hero{align-items:flex-start;opacity:1}.hero-title{font-family:var(--font-display);font-size:5vw;font-weight:800;line-height:1.1;letter-spacing:-.03em;margin-bottom:2rem;display:flex;flex-direction:column}.hero-title .highlight{color:var(--color-accent)}.hero-subtitle{font-size:1.2rem;max-width:400px;line-height:1.6;opacity:.8;font-weight:300}.scroll-indicator{position:absolute;bottom:3rem;left:50%;transform:translate(-50%);display:flex;flex-direction:column;align-items:center;gap:1rem;font-size:.8rem;text-transform:uppercase;letter-spacing:.1em;opacity:.6}.scroll-line{width:1px;height:50px;background:var(--color-text);transform-origin:top;animation:scaleLine 2s infinite ease-in-out}@keyframes scaleLine{0%{transform:scaleY(0)}50%{transform:scaleY(1)}to{transform:scaleY(0);transform-origin:bottom}}#ui-features{flex-direction:row;justify-content:space-between;align-items:center}.feature-box{background:var(--color-surface);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);border:1px solid var(--color-border);padding:2rem;border-radius:1rem;width:300px;box-shadow:0 10px 40px #00000005}.feature-box h3{font-family:var(--font-display);font-weight:600;margin-bottom:.5rem}.feature-box p{font-size:.9rem;opacity:.7;line-height:1.5}#ui-cta{align-items:center;text-align:center}.cta-title{font-family:var(--font-display);font-size:4vw;font-weight:800;margin-bottom:3rem}.cta-primary{position:relative;background:var(--color-text);color:var(--color-bg);border:none;padding:1.2rem 3rem;border-radius:3rem;font-family:var(--font-display);font-size:1.1rem;font-weight:600;cursor:pointer;overflow:hidden;transition:transform .3s cubic-bezier(.16,1,.3,1)}.cta-primary:hover{transform:scale(1.05)}.cta-text{position:relative;z-index:2}.cta-glow{position:absolute;top:50%;left:50%;width:150%;height:150%;background:radial-gradient(circle,var(--color-accent) 0%,transparent 60%);transform:translate(-50%,-50%) scale(0);opacity:0;z-index:1;transition:transform .6s ease,opacity .6s ease;mix-blend-mode:screen}.cta-primary:hover .cta-glow{transform:translate(-50%,-50%) scale(1);opacity:.3}.site-copyright{position:fixed;bottom:1.5rem;right:2rem;font-size:.75rem;opacity:.5;pointer-events:auto;transition:opacity .3s ease;z-index:100}.site-copyright:hover{opacity:.8}.site-copyright a{color:inherit;text-decoration:none;margin-left:.2rem}.site-copyright a:hover{text-decoration:underline}.nav-right{display:flex;align-items:center;gap:1.5rem}.hamburger-btn{display:none;background:transparent;border:none;cursor:pointer;flex-direction:column;justify-content:space-between;width:30px;height:20px;padding:0;z-index:100}.hamburger-btn span{display:block;width:100%;height:2px;background-color:var(--color-text);transition:transform .3s ease,opacity .3s ease;transform-origin:left center}.hamburger-btn.is-active span:nth-child(1){transform:rotate(45deg)}.hamburger-btn.is-active span:nth-child(2){opacity:0}.hamburger-btn.is-active span:nth-child(3){transform:rotate(-45deg)}.mobile-menu-overlay{position:fixed;top:0;left:0;width:100vw;height:100vh;background:var(--color-bg);z-index:50;display:flex;flex-direction:column;justify-content:center;align-items:center;opacity:0;pointer-events:none;transform:translateY(-100%);transition:transform .6s cubic-bezier(.77,0,.175,1),opacity .5s ease}.mobile-menu-overlay.is-active{opacity:1;transform:translateY(0);pointer-events:auto}.close-menu-btn{position:absolute;top:2rem;right:4rem;background:transparent;border:none;cursor:pointer;width:30px;height:30px;z-index:60;padding:0;transition:transform .3s ease,opacity .3s ease}.close-menu-btn:hover{transform:scale(1.1);opacity:.7}.close-menu-btn span{position:absolute;top:50%;left:0;display:block;width:100%;height:2px;background-color:var(--color-text);margin-top:-1px}.close-menu-btn span:nth-child(1){transform:rotate(45deg)}.close-menu-btn span:nth-child(2){transform:rotate(-45deg)}.mobile-nav-links{list-style:none;text-align:center;display:flex;flex-direction:column;gap:2.5rem;font-size:2.5rem;font-family:var(--font-display);text-transform:uppercase;font-weight:600}.mobile-nav-links li{cursor:pointer;transition:opacity .3s ease}.mobile-nav-links li:hover{opacity:.6}@media(max-width:900px){.nav-links{display:none}.hamburger-btn{display:flex}#ui-features{flex-direction:column;gap:2rem;justify-content:center}}@media(max-width:768px){.navbar{padding:1.5rem 2rem}.nav-btn{display:none}.ui-section{padding:0 6vw}.hero-title{font-size:12vw}.hero-subtitle{font-size:1.1rem}.scroll-indicator{bottom:2rem}.feature-box{width:100%;max-width:450px}.cta-title{font-size:10vw}.cta-primary{padding:1rem 2rem;font-size:1rem}.site-copyright{bottom:1rem;right:1.5rem;font-size:.65rem}}