:root{--color-primary: #0f172a;--color-primary-light: #1e293b;--color-secondary: #020617;--color-accent: #f59e0b;--color-accent-glow: rgba(245, 158, 11, .6);--color-highlight: #06b6d4;--color-bg: #020617;--color-bg-light: #0f172a;--color-surface: #1e293b;--color-text-main: #f8fafc;--color-text-muted: #94a3b8;--color-border: #334155;--gradient-hero: linear-gradient(135deg, #020617 0%, #0f172a 100%);--gradient-accent: linear-gradient(90deg, #dc2626 0%, #ef4444 100%);--gradient-glass: linear-gradient(180deg, rgba(255, 255, 255, .05) 0%, rgba(255, 255, 255, .01) 100%);--font-sans: "Inter", system-ui, -apple-system, sans-serif;--spacing-xs: .25rem;--spacing-sm: .5rem;--spacing-md: 1rem;--spacing-lg: 1.5rem;--spacing-xl: 2rem;--spacing-2xl: 4rem;--shadow-sm: 0 1px 2px 0 rgb(0 0 0 / .3);--shadow-md: 0 4px 6px -1px rgb(0 0 0 / .5);--shadow-lg: 0 10px 15px -3px rgb(0 0 0 / .5);--shadow-glow: 0 0 30px var(--color-accent-glow);--transition-fast: .2s cubic-bezier(.4, 0, .2, 1);--transition-normal: .4s cubic-bezier(.4, 0, .2, 1);--transition-slow: .7s cubic-bezier(.4, 0, .2, 1)}*{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth;scroll-padding-top:100px}body{font-family:var(--font-sans);background-color:var(--color-bg);color:var(--color-text-main);line-height:1.6;-webkit-font-smoothing:antialiased;overflow-x:hidden;background-image:linear-gradient(rgba(6,182,212,.1) 1px,transparent 1px),linear-gradient(90deg,rgba(6,182,212,.1) 1px,transparent 1px);background-size:50px 50px;background-attachment:fixed}a{text-decoration:none;color:inherit}button{font-family:inherit;cursor:pointer;border:none;background:none}.container{max-width:1280px;margin:0 auto;padding:0 var(--spacing-md)}.btn{display:inline-flex;align-items:center;justify-content:center;padding:var(--spacing-sm) var(--spacing-lg);border-radius:9999px;font-weight:600;transition:all var(--transition-fast)}.btn-primary{background:var(--gradient-accent);color:#fff;box-shadow:0 4px 15px var(--color-accent-glow)}.btn-primary:hover{transform:translateY(-2px);box-shadow:0 8px 25px var(--color-accent-glow);filter:brightness(1.1)}.btn-secondary{background:#ffffff0d;color:var(--color-text-main);border:1px solid var(--color-border);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}.btn-secondary:hover{background:#ffffff1a;border-color:var(--color-text-muted);transform:translateY(-2px)}.section-padding{padding:var(--spacing-2xl) 0}.text-gradient{background:linear-gradient(135deg,#f8fafc,#94a3b8);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}.text-accent-gradient{background:var(--gradient-accent);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}.glass-card{background:var(--gradient-glass);border:1px solid rgba(255,255,255,.05);-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);border-radius:1rem}