:root{--bg-primary: #0a0a0c;--bg-secondary: #121316;--bg-tertiary: #1c1d22;--text-primary: #ffffff;--text-secondary: #a1a1aa;--accent-primary: #ff6a00;--accent-secondary: #ff8c33;--accent-glow: rgba(255, 106, 0, .3);--border-color: rgba(255, 255, 255, .1);--glass-bg: rgba(18, 19, 22, .7);--transition-fast: .2s cubic-bezier(.4, 0, .2, 1);--transition-normal: .4s cubic-bezier(.4, 0, .2, 1);--transition-slow: .8s cubic-bezier(.4, 0, .2, 1)}*{margin:0;padding:0;box-sizing:border-box}html{scroll-behavior:smooth}body{font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif;background-color:var(--bg-primary);color:var(--text-primary);line-height:1.6;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;overflow-x:hidden}a{color:inherit;text-decoration:none;transition:color var(--transition-fast)}button{font-family:inherit;cursor:pointer;border:none;outline:none;background:none}img{max-width:100%;height:auto;display:block}.section{padding:8rem 0}.container{width:100%;max-width:1200px;margin:0 auto;padding:0 2rem}.section-title{font-size:2.5rem;font-weight:700;margin-bottom:1rem;text-align:center}.section-subtitle{font-size:1.125rem;color:var(--text-secondary);text-align:center;max-width:700px;margin:0 auto 4rem}.btn-primary{background-color:var(--accent-primary);color:#fff;padding:.875rem 2rem;border-radius:4px;font-weight:600;font-size:1rem;transition:all var(--transition-fast);box-shadow:0 4px 14px var(--accent-glow);display:inline-block}.btn-primary:hover{background-color:var(--accent-secondary);transform:translateY(-2px);box-shadow:0 6px 20px var(--accent-glow)}.animate-on-scroll{opacity:0;transform:translateY(30px);transition:opacity var(--transition-slow),transform var(--transition-slow)}.animate-on-scroll.is-visible{opacity:1;transform:translateY(0)}