:root{--bg:#f4f7f8;--surface:#fff;--ink:#163238;--muted:#65777b;--line:#dce7e8;--teal:#0f766e;--teal2:#115e59;--orange:#f97316;--shadow:0 12px 35px rgba(22,50,56,.08)}*{box-sizing:border-box}body{margin:0;background:var(--bg);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:var(--ink)}a{color:inherit;text-decoration:none}.topbar{height:68px;background:#fff;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;padding:0 28px;position:sticky;top:0;z-index:5}.brand{font-weight:900;letter-spacing:.08em;font-size:18px}.brand span{color:var(--teal);font-size:12px;margin-left:7px}.top-actions{display:flex;align-items:center;gap:18px;font-size:14px}.user-chip{background:#ecf7f5;color:var(--teal2);padding:8px 11px;border-radius:999px;font-weight:700}.content{padding:36px;max-width:1500px;margin:auto}.hero{padding:18px 0 8px}.eyebrow{color:var(--teal);font-size:12px;font-weight:800;letter-spacing:.14em;text-transform:uppercase}.h1{font-size:38px;line-height:1.1;margin:8px 0}.sub{color:var(--muted);line-height:1.65;max-width:860px}.grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px;margin:25px 0}.card{background:#fff;border:1px solid var(--line);border-radius:15px;box-shadow:var(--shadow);padding:20px}.card h3{margin-top:0}.metric{font-size:26px;font-weight:900;margin-top:6px}.metric-label{color:var(--muted);font-size:12px}.btn{display:inline-block;background:var(--teal);color:#fff;padding:11px 14px;border-radius:9px;font-weight:800;font-size:13px;margin-right:8px}.btn.alt{background:#fff;color:var(--ink);border:1px solid var(--line)}.module-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:15px}.module{transition:transform .15s ease,box-shadow .15s ease}.module:hover{transform:translateY(-2px);box-shadow:0 15px 35px rgba(22,50,56,.11)}.module .code{font-size:11px;color:var(--teal);font-weight:900;letter-spacing:.1em}.module h3{margin:8px 0 4px}.small{font-size:12px;color:var(--muted)}.pill{display:inline-flex;background:#eef7f6;color:var(--teal2);font-size:11px;font-weight:800;border-radius:999px;padding:5px 8px;margin-top:8px}@media(max-width:900px){.grid,.module-grid{grid-template-columns:1fr 1fr}}@media(max-width:650px){.content{padding:20px}.grid,.module-grid{grid-template-columns:1fr}.topbar{padding:0 16px}}