:root{--pf-bg: #0a0a0a;--pf-bg-elevated: #141414;--pf-bg-bubble: #1a1a1a;--pf-border: #2a2a2a;--pf-text: #f5f5f5;--pf-text-muted: #8a8a8a;--pf-text-dim: #5a5a5a;--pf-accent: #d4a017;--pf-accent-glow: rgba(212, 160, 23, .15)}html,body{background:var(--pf-bg);color:var(--pf-text);font-family:Inter,system-ui,sans-serif;margin:0;padding:0}.portfolio-body{min-height:100vh;display:flex;flex-direction:column}.portfolio-body *{box-sizing:border-box}.pf-header{border-bottom:1px solid var(--pf-border);background:#0a0a0ad9;backdrop-filter:blur(8px);position:sticky;top:0;z-index:50}.pf-header-inner{max-width:1200px;margin:0 auto;padding:1rem 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