:root{--hue-primary: 270;--hue-secondary: 320;--hue-bg: 260;--color-bg: hsl(var(--hue-bg), 40%, 4%);--color-bg-light: hsl(var(--hue-bg), 40%, 8%);--color-primary: hsl(var(--hue-primary), 90%, 60%);--color-secondary: hsl(var(--hue-secondary), 90%, 60%);--color-accent: hsl(30, 90%, 60%);--color-text-main: hsl(0, 0%, 100%);--color-text-muted: hsl(260, 20%, 70%);--gradient-primary: linear-gradient(135deg, var(--color-primary), var(--color-secondary));--gradient-glow: radial-gradient(circle at center, rgba(160, 100, 255, .15) 0%, rgba(0, 0, 0, 0) 70%);--spacing-xs: .5rem;--spacing-sm: 1rem;--spacing-md: 2rem;--spacing-lg: 4rem;--spacing-xl: 8rem;--font-main: "Outfit", sans-serif;--glass-bg: hsla(0, 0%, 100%, .03);--glass-border: hsla(0, 0%, 100%, .1);--glass-blur: blur(12px);--radius-sm: 8px;--radius-md: 16px;--radius-lg: 32px}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth}body{font-family:var(--font-main);background-color:var(--color-bg);color:var(--color-text-main);line-height:1.6;overflow-x:hidden}a{text-decoration:none;color:inherit;transition:color .3s ease}ul{list-style:none}.container{max-width:1200px;margin:0 auto;padding:0 var(--spacing-sm)}.title-gradient{background:var(--gradient-primary);-webkit-background-clip:text;background-clip:text;color:transparent}.section-padding{padding:var(--spacing-lg) 0}.glass-header{position:fixed;top:0;left:0;width:100%;height:80px;display:flex;align-items:center;background:var(--glass-bg);backdrop-filter:var(--glass-blur);-webkit-backdrop-filter:var(--glass-blur);border-bottom:1px solid var(--glass-border);z-index:1000}.glass-header nav{display:flex;justify-content:space-between;align-items:center;width:100%}.logo{font-size:1.5rem;font-weight:700;background:var(--gradient-primary);-webkit-background-clip:text;background-clip:text;color:transparent}.nav-links{display:flex;gap:var(--spacing-md);align-items:center}.nav-links a:hover{color:var(--color-primary)}.btn-primary{background:var(--gradient-primary);color:#fff;padding:.8rem 1.5rem;border-radius:var(--radius-md);font-weight:600;transition:transform .2s,box-shadow .2s;border:none;cursor:pointer}.btn-primary:hover{transform:translateY(-2px);box-shadow:0 4px 20px #a000ff66}.btn-secondary{background:transparent;color:#fff;padding:.8rem 1.5rem;border-radius:var(--radius-md);font-weight:600;border:1px solid var(--glass-border);cursor:pointer;transition:all .2s}.btn-secondary:hover{background:var(--glass-bg);border-color:var(--color-primary)}.large{padding:1rem 2rem;font-size:1.1rem}.hero{min-height:100vh;padding-top:120px;display:flex;flex-direction:column;align-items:center;text-align:center;background:var(--gradient-glow);position:relative}.hero-content{max-width:800px;margin-bottom:var(--spacing-lg);display:flex;flex-direction:column;align-items:center}.hero h1{font-size:4rem;line-height:1.1;margin-bottom:var(--spacing-md);font-weight:800}.hero p{font-size:1.25rem;color:var(--color-text-muted);margin-bottom:var(--spacing-lg);max-width:600px}.hero-actions{display:flex;gap:var(--spacing-sm)}.hero-visual{width:100%;max-width:1000px;height:500px;background:var(--color-bg-light);border-radius:var(--radius-lg);border:1px solid var(--glass-border);box-shadow:0 24px 60px #00000080;display:flex;align-items:center;justify-content:center;position:relative;overflow:hidden}.mockup-placeholder{color:var(--color-text-muted);font-size:1.5rem;font-weight:500}.features{background:var(--color-bg)}.section-title{text-align:center;font-size:2.5rem;margin-bottom:var(--spacing-lg)}.features-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:var(--spacing-md)}.feature-card{background:var(--color-bg-light);padding:var(--spacing-md);border-radius:var(--radius-md);border:1px solid var(--glass-border);transition:transform .3s,box-shadow .3s;overflow:hidden;display:flex;flex-direction:column}.feature-img{width:100%;height:200px;object-fit:cover;border-radius:var(--radius-sm);margin-bottom:var(--spacing-sm);display:block}.feature-card:hover{transform:translateY(-5px);box-shadow:0 10px 30px #a000ff1a;border-color:var(--color-primary)}.feature-icon{font-size:2.5rem;margin-bottom:var(--spacing-sm);background:var(--gradient-primary);-webkit-background-clip:text;background-clip:text;color:transparent}.feature-card h3{font-size:1.5rem;margin-bottom:var(--spacing-xs);color:#fff}.feature-card p{color:var(--color-text-muted)}.app-mockup-img{width:100%;height:100%;object-fit:cover;border-radius:var(--radius-lg)}.fade-in-section{opacity:0;transform:translateY(20px);transition:opacity .6s ease-out,transform .6s ease-out;will-change:opacity,transform}.fade-in-section.visible{opacity:1;transform:translateY(0)}.feature-card:nth-child(1){transition-delay:.1s}.feature-card:nth-child(2){transition-delay:.2s}.feature-card:nth-child(3){transition-delay:.3s}footer{padding:var(--spacing-lg) 0;border-top:1px solid var(--glass-border);color:var(--color-text-muted)}.footer-content{display:flex;flex-direction:column;align-items:center;gap:var(--spacing-md)}.footer-logo{font-weight:700;font-size:1.2rem;color:#fff}.footer-links{display:flex;gap:var(--spacing-md)}.footer-links a:hover{color:var(--color-primary)}@media(max-width:768px){.hero h1{font-size:2.5rem}.nav-links{display:none}.hero-actions{flex-direction:column;width:100%;max-width:300px}.hero-visual{height:auto;aspect-ratio:16/9}}