:root{--ink: #14192e;--ink-soft: #5b6478;--paper: #ffffff;--paper-dim: #f5f7fc;--blue: #4763e4;--blue-deep: #3149c6;--blue-bg: #eef2ff;--amber: #f5a623;--amber-bg: #fff7e8;--line: #e5e9f2;--white: #ffffff;--font-display: "Poppins", system-ui, sans-serif;--font-body: "Inter", system-ui, sans-serif;--font-mono: "IBM Plex Mono", ui-monospace, monospace;--maxw: 1160px;--radius: 16px;--radius-sm: 12px;--shadow: 0 8px 30px rgba(20, 25, 46, .07)}*{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{animation:none!important;transition:none!important}}body{font-family:var(--font-body);font-size:1.05rem;line-height:1.7;color:var(--ink);background:var(--paper);-webkit-font-smoothing:antialiased}img{max-width:100%;display:block}.wrap{max-width:var(--maxw);margin:0 auto;padding:0 1.25rem}h1,h2,h3{font-family:var(--font-display);line-height:1.18;letter-spacing:-.02em;color:var(--ink);text-wrap:balance}h1{font-size:clamp(2.2rem,5vw,3.6rem);font-weight:800}h2{font-size:clamp(1.6rem,3.2vw,2.4rem);font-weight:700}h3{font-size:1.15rem;font-weight:700}p+p{margin-top:.9em}a{color:var(--blue);text-underline-offset:3px}a:hover{color:var(--blue-deep)}:focus-visible{outline:3px solid var(--blue);outline-offset:2px;border-radius:4px}.eyebrow{display:inline-flex;align-items:center;gap:.5rem;font-family:var(--font-body);font-weight:600;font-size:.78rem;letter-spacing:.12em;text-transform:uppercase;color:var(--blue);background:var(--blue-bg);border:1px solid #dbe3fb;border-radius:999px;padding:.45rem 1.1rem;margin-bottom:1.2rem}.eyebrow:before{content:"";width:8px;height:8px;border-radius:50%;background:var(--blue);opacity:.55}.section{padding:5rem 0}.section--dim{background:var(--paper-dim)}.section--ink{background:#131a2e;color:#c6cede}.section--ink h2,.section--ink h3{color:var(--white)}.section--blue{background:var(--blue);color:#e4e9ff}.section--blue h2,.section--blue h3{color:var(--white)}.lead{font-size:1.18rem;color:var(--ink-soft);max-width:46rem}.section--ink .lead{color:#9aa5bc}.section--blue .lead{color:#dfe5ff}.btn{display:inline-block;font-family:var(--font-display);font-weight:600;font-size:1rem;padding:.85rem 1.8rem;border-radius:var(--radius-sm);text-decoration:none;border:2px solid transparent;cursor:pointer;transition:background .15s,color .15s,border-color .15s,box-shadow .15s}.btn--primary{background:var(--blue);color:var(--white);box-shadow:0 6px 18px #4763e459}.btn--primary:hover{background:var(--blue-deep);color:var(--white)}.btn--ghost{border-color:var(--line);color:var(--ink);background:var(--white)}.btn--ghost:hover{border-color:var(--blue);color:var(--blue)}.section--ink .btn--ghost,.section--blue .btn--ghost{border-color:#fff6;color:var(--white);background:transparent}.section--ink .btn--ghost:hover,.section--blue .btn--ghost:hover{background:var(--white);color:var(--ink);border-color:var(--white)}.grid{display:grid;gap:1.4rem}.grid--2{grid-template-columns:repeat(2,1fr)}.grid--3{grid-template-columns:repeat(3,1fr)}@media(max-width:860px){.grid--2,.grid--3{grid-template-columns:1fr}}.card{background:var(--white);border:1px solid var(--line);border-radius:var(--radius);padding:1.8rem;box-shadow:var(--shadow)}.card h3{margin-bottom:.5rem}.card p{color:var(--ink-soft);font-size:.98rem}.icon-sq{display:inline-flex;align-items:center;justify-content:center;width:52px;height:52px;font-size:1.5rem;background:var(--blue-bg);border-radius:14px;margin-bottom:1rem}.ref{font-family:var(--font-mono);font-size:.85em;color:var(--blue);white-space:nowrap}table{width:100%;border-collapse:collapse;font-size:.98rem}th,td{text-align:left;padding:.7rem .9rem;border-bottom:1px solid var(--line);vertical-align:top}th{font-family:var(--font-display);font-weight:600;background:var(--paper-dim)}td:first-child{font-family:var(--font-mono);font-size:.88rem;white-space:nowrap}.figure{font-family:var(--font-display);font-weight:800;color:var(--blue)}.notice{background:var(--blue-bg);border:1px solid #dbe3fb;padding:1.1rem 1.4rem;border-radius:var(--radius);font-size:1rem}.prose{max-width:46rem}.prose h2{margin:2.2rem 0 .8rem}.prose h3{margin:1.6rem 0 .6rem}.prose ul,.prose ol{padding-left:1.4rem;margin:.8rem 0}.prose li{margin:.35rem 0}.prose table{margin:1.2rem 0}.skip[data-astro-cid-3ef6ksr2]{position:absolute;left:-999px;top:0;background:var(--ink);color:var(--white);padding:.5rem 1rem;z-index:100}.skip[data-astro-cid-3ef6ksr2]:focus{left:0}.hdr[data-astro-cid-3ef6ksr2]{background:var(--white);border-bottom:1px solid var(--line);position:sticky;top:0;z-index:50}.hdr__in[data-astro-cid-3ef6ksr2]{display:flex;align-items:center;justify-content:space-between;gap:1rem;min-height:76px}.hdr__logo[data-astro-cid-3ef6ksr2]{display:flex;align-items:center;gap:.6rem;text-decoration:none;color:var(--ink)}.hdr__mark[data-astro-cid-3ef6ksr2]{width:38px;height:38px;flex:none}.hdr__name[data-astro-cid-3ef6ksr2]{font-family:var(--font-display);font-weight:500;font-size:1.45rem;line-height:1;letter-spacing:-.02em;display:grid}.hdr__name[data-astro-cid-3ef6ksr2] b[data-astro-cid-3ef6ksr2]{font-weight:800;display:contents}.hdr__name[data-astro-cid-3ef6ksr2] small[data-astro-cid-3ef6ksr2]{font-family:var(--font-body);font-weight:400;font-size:.62rem;letter-spacing:.02em;color:var(--ink-soft);margin-top:3px}.hdr__nav[data-astro-cid-3ef6ksr2]{display:flex;align-items:center;gap:1.3rem;flex-wrap:wrap}.hdr__nav[data-astro-cid-3ef6ksr2] a[data-astro-cid-3ef6ksr2]:not(.hdr__cta){font-family:var(--font-body);font-weight:500;font-size:.95rem;text-decoration:none;color:var(--ink-soft)}.hdr__nav[data-astro-cid-3ef6ksr2] a[data-astro-cid-3ef6ksr2]:not(.hdr__cta):hover,.hdr__nav[data-astro-cid-3ef6ksr2] a[data-astro-cid-3ef6ksr2][aria-current=page]:not(.hdr__cta){color:var(--ink)}.hdr__cta[data-astro-cid-3ef6ksr2]{padding:.6rem 1.3rem;font-size:.95rem}.hdr__toggle[data-astro-cid-3ef6ksr2]{display:none;font-family:var(--font-display);font-weight:600;background:none;border:2px solid var(--line);border-radius:var(--radius-sm);padding:.4rem .9rem;cursor:pointer}@media(max-width:1080px){.hdr__toggle[data-astro-cid-3ef6ksr2]{display:block}.hdr__nav[data-astro-cid-3ef6ksr2]{display:none;position:absolute;top:76px;left:0;right:0;background:var(--white);border-bottom:1px solid var(--line);flex-direction:column;align-items:flex-start;padding:1rem 1.25rem 1.5rem;gap:.9rem}.hdr__nav[data-astro-cid-3ef6ksr2].open{display:flex}}.ftr[data-astro-cid-sz7xmlte]{background:#131a2e;color:#9aa5bc;margin-top:4rem}.ftr__grid[data-astro-cid-sz7xmlte]{display:grid;grid-template-columns:2.2fr 1.2fr 1fr 1fr;gap:2.5rem;padding:3.5rem 1.25rem}@media(max-width:860px){.ftr__grid[data-astro-cid-sz7xmlte]{grid-template-columns:1fr;gap:2rem}}.ftr__logo[data-astro-cid-sz7xmlte]{display:flex;align-items:center;gap:.55rem;font-family:var(--font-display);font-weight:500;font-size:1.35rem;color:var(--white);letter-spacing:-.02em}.ftr__logo[data-astro-cid-sz7xmlte] b[data-astro-cid-sz7xmlte]{font-weight:800}.ftr__logo[data-astro-cid-sz7xmlte] svg[data-astro-cid-sz7xmlte]{width:30px;height:30px}.ftr__tag[data-astro-cid-sz7xmlte]{font-style:italic;font-size:.85rem;margin:.4rem 0 1rem;color:#6d7890}.ftr[data-astro-cid-sz7xmlte] h3[data-astro-cid-sz7xmlte]{color:var(--white);font-size:.85rem;letter-spacing:.1em;text-transform:uppercase;margin-bottom:.9rem}.ftr[data-astro-cid-sz7xmlte] nav[data-astro-cid-sz7xmlte]{display:flex;flex-direction:column;gap:.55rem}.ftr[data-astro-cid-sz7xmlte] a[data-astro-cid-sz7xmlte]{color:#9aa5bc;text-decoration:none;font-size:.95rem}.ftr[data-astro-cid-sz7xmlte] a[data-astro-cid-sz7xmlte]:hover{color:var(--white);text-decoration:underline}.ftr__legal[data-astro-cid-sz7xmlte]{border-top:1px solid #232c45;padding-top:1.3rem;padding-bottom:1.3rem;font-size:.85rem;color:#6d7890}