:root{--black:#0b0b0e;--white:#fff;--primary:#fff;--secondary:#1a1a1a;--accent-border:#ffffff1a;--ease:cubic-bezier(.16,1,.3,1);--section-py:15vh;--header-height:70px;--border-radius:12px;--shadow:0 10px 30px #0000001a;--transition-fast:.3s var(--ease);--transition-medium:.6s var(--ease)}*{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth;overflow-x:hidden}body{background:var(--black);color:var(--white);-webkit-font-smoothing:antialiased;font-family:Neue Montreal,-apple-system,BlinkMacSystemFont,sans-serif;line-height:1.6;overflow-x:hidden}::selection{background:var(--white);color:var(--black)}.container{width:100%;max-width:1600px;margin:0 auto;padding:0 5vw}header{z-index:1000;width:100%;height:var(--header-height);background:0 0;border-bottom:1px solid #0000;padding:1rem 0;transition:all .4s;position:fixed;top:0;left:0}header.scrolled{background:var(--black);border-bottom:1px solid var(--accent-border);padding:.75rem 0;box-shadow:0 5px 20px 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