:root{--bg-main: #f7f4ef;--bg-accent: #eef5ff;--ink: #0f172a;--accent: #ff6b35;--accent-2: #0ea5e9;--border-subtle: #e2e8f0;--border-high: #0f172a}*{box-sizing:border-box}body{font-family:IBM Plex Sans,system-ui,-apple-system,sans-serif;background:radial-gradient(circle at top left,rgba(14,165,233,.12),transparent 40%),radial-gradient(circle at 20% 80%,rgba(255,107,53,.12),transparent 35%),var(--bg-main);color:var(--ink);overflow-x:hidden}h1,h2,h3,h4{font-family:Space Grotesk,system-ui,sans-serif}.mono{font-family:IBM Plex Mono,ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,Liberation Mono,Courier New,monospace}.ultra-thin-h1{font-weight:300;letter-spacing:-.05em;line-height:.9}.glass-sidebar{background:#f7f4efbf;backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border-right:1px solid rgba(15,23,42,.1)}.floating-block{background:#ffffffd9;border:1px solid var(--border-high);transition:all .3s cubic-bezier(.23,1,.32,1);box-shadow:0 0 #0000}.floating-block:hover{transform:translate(-4px,-4px);box-shadow:6px 6px #0f172af2}.geo-pattern{background-image:radial-gradient(rgba(15,23,42,.08) .5px,transparent .5px);background-size:28px 28px;-webkit-mask-image:linear-gradient(to bottom,white,transparent);mask-image:linear-gradient(to bottom,white,transparent)}.material-symbols-outlined{font-variation-settings:"FILL" 0,"wght" 300,"GRAD" 0,"opsz" 24}.unconventional-grid{display:grid;grid-template-columns:repeat(12,1fr);gap:2rem}.btn-primary{background:var(--ink);color:#fff;border:1px solid var(--ink)}.btn-primary:hover{background:var(--accent);border-color:var(--accent)}.btn-outline{border:1px solid var(--ink);color:var(--ink)}.tag{border:1px solid var(--border-subtle);padding:.2rem .5rem;font-size:.65rem;text-transform:uppercase;letter-spacing:.2em;font-weight:600}