:root{--bg:#f6f7fb;--card:#fff;--text:#0f172a;--muted:#475569;--border:#e5e7eb;--link:#2563eb;--shadow:#0f172a0f;--radius:16px}*{box-sizing:border-box}html,body{margin:0;padding:0}body{background:var(--bg);color:var(--text);font-family:ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,Arial,Apple Color Emoji,Segoe UI Emoji;line-height:1.6}a{color:var(--link);text-decoration:none}a:hover{text-decoration:underline}.container{max-width:1100px;margin:0 auto;padding:24px}.header{z-index:50;background:#0f172a;border-bottom:1px solid #ffffff14;position:sticky;top:0;box-shadow:0 8px 24px #0f172a59}.headerRow{justify-content:space-between;align-items:center;gap:16px;padding:16px 0;display:flex}.brand{color:#fff;align-items:center;gap:10px;font-weight:800;text-decoration:none;display:flex}.brandMark{color:#fff;background:linear-gradient(135deg,#3b82f6,#6366f1);border-radius:12px;place-items:center;width:36px;height:36px;font-size:18px;display:grid;box-shadow:0 10px 24px #3b82f659}.brandText{letter-spacing:-.2px;font-size:15px}.nav{flex-wrap:wrap;justify-content:flex-end;align-items:center;gap:10px;display:flex}.navLink{color:#ffffffd9;border-radius:999px;padding:8px 14px;font-size:14px;font-weight:600;text-decoration:none;transition:all .2s}.navLink:hover{color:#fff;background:#ffffff14;transform:translateY(-1px)}.navCta{color:#fff;background:linear-gradient(135deg,#3b82f6,#6366f1);border-radius:999px;padding:9px 16px;font-size:14px;font-weight:700;text-decoration:none;transition:all .2s;box-shadow:0 10px 24px #3b82f659}.navCta:hover{transform:translateY(-1px);box-shadow:0 14px 30px #3b82f673}.navDropdown{position:relative}.navDropdownSummary{cursor:pointer;list-style:none}.navDropdownSummary::-webkit-details-marker{display:none}.navDropdownMenu{z-index:60;background:#0f172a;border:1px solid #ffffff1f;border-radius:12px;min-width:180px;padding:8px 0;position:absolute;top:calc(100% + 6px);right:0;box-shadow:0 12px 28px #0f172a73}.navDropdownMenu .navLink{border-radius:0;display:block}.navToggle{color:#fff;cursor:pointer;width:44px;height:44px;box-shadow:none;background:#ffffff0f;border:1px solid #ffffff24;border-radius:12px;flex-shrink:0;justify-content:center;align-items:center;padding:0;display:none}.navToggle:hover{box-shadow:none;background:#ffffff1f;transform:none}.navToggleIcon{flex-direction:column;justify-content:center;gap:5px;width:18px;display:flex}.navToggleIcon span{background:currentColor;border-radius:999px;width:100%;height:2px;transition:transform .2s,opacity .2s;display:block}.navToggleIconOpen span:first-child{transform:translateY(7px)rotate(45deg)}.navToggleIconOpen span:nth-child(2){opacity:0}.navToggleIconOpen span:nth-child(3){transform:translateY(-7px)rotate(-45deg)}.navBackdrop{display:none}@media (max-width:900px){.headerRow{flex-wrap:wrap;position:relative}.brandText{font-size:14px}.navToggle{margin-left:auto;display:inline-flex}.navBackdrop{z-index:40;cursor:pointer;box-shadow:none;background:#0f172a8c;border:none;padding:0;display:block;position:fixed;inset:0}.navBackdrop:hover{box-shadow:none;transform:none}.nav{z-index:50;background:#0f172a;border:1px solid #ffffff1f;border-radius:16px;flex-direction:column;align-items:stretch;gap:4px;width:100%;max-height:calc(100vh - 88px);padding:12px;display:none;position:absolute;top:calc(100% + 8px);left:0;right:0;overflow-y:auto;box-shadow:0 18px 40px #0f172a73}.nav.navOpen{display:flex}.navLink,.navCta{text-align:left;border-radius:12px;width:100%}.navLink:hover,.navCta:hover{transform:none}.navDropdown{width:100%}.navDropdownMenu{box-shadow:none;background:0 0;border:none;border-left:2px solid #ffffff1f;border-radius:0;margin-top:4px;padding:4px 0 4px 12px;position:static}.navDropdownMenu .navLink{padding-left:12px}.navCta{text-align:center;margin-top:8px}}.footer{border-top:1px solid var(--border);color:var(--muted);margin-top:60px;padding:24px 0;font-size:14px}.h1{letter-spacing:-.5px;margin:12px 0 18px;font-size:42px;font-weight:800;line-height:1.15}.h2{margin:0 0 14px;font-size:22px;font-weight:700}.p{color:var(--muted);margin:0 0 16px}.grid{grid-template-columns:1fr;gap:20px;display:grid}@media (min-width:860px){.grid.two{grid-template-columns:1fr 1fr}}.card{background:var(--card);border:1px solid var(--border);box-shadow:0 10px 30px var(--shadow);border-radius:20px;padding:26px;transition:transform .25s,box-shadow .25s}.card:hover{transform:translateY(-3px);box-shadow:0 18px 40px #0f172a1f}label{color:var(--muted);margin-bottom:8px;font-size:13px;display:block}textarea,input,select{border:1px solid var(--border);width:100%;color:var(--text);background:#fff;border-radius:14px;outline:none;padding:12px;font-size:15px}textarea{resize:vertical;min-height:170px;font-size:18px;line-height:1.6}.row{flex-wrap:wrap;align-items:center;gap:12px;display:flex}button{color:#fff;letter-spacing:.3px;cursor:pointer;background:linear-gradient(135deg,#3b82f6,#6366f1);border:none;border-radius:999px;padding:12px 22px;font-weight:600;transition:all .25s;box-shadow:0 8px 20px #3b82f659}button:hover{transform:translateY(-2px);box-shadow:0 12px 28px #3b82f673}button.secondary{color:var(--text);border:1px solid var(--border);box-shadow:none;background:0 0}button.secondary:hover{background:#0000000a;transform:translateY(-2px)}.muted{color:var(--muted)}.kbd{border:1px solid var(--border);color:var(--muted);background:#f1f5f9;border-radius:8px;padding:2px 6px;font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,Liberation Mono}.sep{width:8px;display:inline-block}.note{color:var(--muted);font-size:13px}.footer{border-top:1px solid var(--border);text-align:center;margin-top:60px;padding:30px 0}.footerInner{flex-direction:column;align-items:center;gap:14px;display:flex}.footerCopy{color:var(--muted);margin:0;font-size:14px}.footerLinks{flex-wrap:wrap;justify-content:center;gap:18px;display:flex}.footerLinks a{color:var(--muted);font-size:14px;text-decoration:none;transition:color .2s}.footerLinks a:hover{color:var(--link)}