body{background-color:#fff}.digital-hero{background:#2d2e32;color:#fff;min-height:70vh;position:relative;overflow:hidden}.spline-background{position:absolute;top:0;left:0;width:100%;height:100%;z-index:0;pointer-events:none}.spline-background spline-viewer{width:100%;height:100%;display:block}.spline-background spline-viewer canvas{width:100%!important;height:100%!important;object-fit:cover}.beta-button-container{position:absolute;bottom:3rem;left:50%;transform:translate(-50%);z-index:2}.beta-button{display:inline-flex;flex-direction:column;align-items:center;gap:.3rem;background:#000000e6;color:#fff;padding:1.2rem 3rem;border:2px solid white;border-radius:18px;text-decoration:none;transition:all .4s cubic-bezier(.175,.885,.32,1.275);-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);position:relative;overflow:hidden}.beta-main-text{font-weight:700;font-size:1.2rem;letter-spacing:.05em;text-transform:uppercase}.beta-sub-text{font-size:.85rem;opacity:.8;font-weight:400}.beta-button:before{content:"";position:absolute;top:50%;left:50%;width:0;height:0;background:radial-gradient(circle,rgba(255,255,255,.3) 0%,transparent 70%);transform:translate(-50%,-50%);transition:width .6s ease,height .6s ease}.beta-button:hover:before{width:300%;height:300%}.beta-button:hover{transform:translateY(-3px);box-shadow:0 10px 40px #667eea66;border-color:#fff;background:#000}.beta-button:hover .beta-main-text{text-shadow:0 0 10px rgba(255,255,255,.8)}body.lang-en .beta-button{font-family:D-DIN,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}.handwriting-hero{padding:6rem 0;background:#000;color:#fff;text-align:center}.handwriting-showcase{max-width:900px;margin:0 auto}.handwritten-title{font-size:3.5rem;font-weight:700;margin-bottom:1.5rem;letter-spacing:-.02em;position:relative;display:inline-block}.handwritten-title:after{content:"";position:absolute;bottom:-10px;left:50%;transform:translate(-50%);width:100px;height:3px;background:#fff}.handwriting-description{font-size:1.5rem;line-height:1.8;opacity:.9;max-width:700px;margin:2rem auto 0}.content-section{padding:5rem 0;background:#fafafa}.app-intro{text-align:center;margin-bottom:4rem}.app-intro h3{font-size:2rem;font-weight:700;margin-bottom:1rem;color:var(--primary-color)}.intro-text{font-size:1.25rem;color:var(--text-light);max-width:700px;margin:0 auto;line-height:1.8}.feature-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:3rem;margin-bottom:4rem}.feature-item{text-align:center;padding:2rem;background:#fff;border-radius:16px;box-shadow:0 2px 20px #0000000d;transition:transform .3s ease,box-shadow .3s ease}.feature-item:hover{transform:translateY(-5px);box-shadow:0 5px 30px #0000001a}.feature-icon{font-size:3rem;margin-bottom:1.5rem;display:inline-block;animation:float 3s ease-in-out infinite}.feature-item:nth-child(2) .feature-icon{animation-delay:1s}.feature-item:nth-child(3) .feature-icon{animation-delay:2s}.feature-item:nth-child(4) .feature-icon{animation-delay:3s}@keyframes float{0%,to{transform:translateY(0)}50%{transform:translateY(-10px)}}.feature-item h3{font-size:1.4rem;margin-bottom:1rem;color:var(--primary-color);font-weight:600}.feature-item p{color:var(--text-light);line-height:1.8;font-size:1rem}@keyframes pulse{0%,to{opacity:.5}50%{opacity:1}}@media (max-width: 768px){.service-title{font-size:3rem}.service-tagline{font-size:1.2rem}}@media (max-width: 480px){.spline-background{display:none}}