@font-face{font-family:Inter Variable;font-style:normal;font-display:swap;font-weight:100 900;src:url(/_astro/inter-cyrillic-ext-wght-normal.B2xhLi22.woff2) format("woff2-variations");unicode-range:U+0460-052F,U+1C80-1C8A,U+20B4,U+2DE0-2DFF,U+A640-A69F,U+FE2E-FE2F}@font-face{font-family:Inter Variable;font-style:normal;font-display:swap;font-weight:100 900;src:url(/_astro/inter-cyrillic-wght-normal.CMZtQduZ.woff2) format("woff2-variations");unicode-range:U+0301,U+0400-045F,U+0490-0491,U+04B0-04B1,U+2116}@font-face{font-family:Inter Variable;font-style:normal;font-display:swap;font-weight:100 900;src:url(/_astro/inter-greek-ext-wght-normal.CGAr0uHJ.woff2) format("woff2-variations");unicode-range:U+1F00-1FFF}@font-face{font-family:Inter Variable;font-style:normal;font-display:swap;font-weight:100 900;src:url(/_astro/inter-greek-wght-normal.CaVNZxsx.woff2) format("woff2-variations");unicode-range:U+0370-0377,U+037A-037F,U+0384-038A,U+038C,U+038E-03A1,U+03A3-03FF}@font-face{font-family:Inter Variable;font-style:normal;font-display:swap;font-weight:100 900;src:url(/_astro/inter-vietnamese-wght-normal.CBcvBZtf.woff2) format("woff2-variations");unicode-range:U+0102-0103,U+0110-0111,U+0128-0129,U+0168-0169,U+01A0-01A1,U+01AF-01B0,U+0300-0301,U+0303-0304,U+0308-0309,U+0323,U+0329,U+1EA0-1EF9,U+20AB}@font-face{font-family:Inter Variable;font-style:normal;font-display:swap;font-weight:100 900;src:url(/_astro/inter-latin-ext-wght-normal.CFHvXkgd.woff2) format("woff2-variations");unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}@font-face{font-family:Inter Variable;font-style:normal;font-display:swap;font-weight:100 900;src:url(/_astro/inter-latin-wght-normal.C2S99t-D.woff2) format("woff2-variations");unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}@font-face{font-family:Manrope Variable;font-style:normal;font-display:swap;font-weight:200 800;src:url(/_astro/manrope-cyrillic-ext-wght-normal.Ch-RFC-a.woff2) format("woff2-variations");unicode-range:U+0460-052F,U+1C80-1C8A,U+20B4,U+2DE0-2DFF,U+A640-A69F,U+FE2E-FE2F}@font-face{font-family:Manrope Variable;font-style:normal;font-display:swap;font-weight:200 800;src:url(/_astro/manrope-cyrillic-wght-normal.C1zWlyYG.woff2) format("woff2-variations");unicode-range:U+0301,U+0400-045F,U+0490-0491,U+04B0-04B1,U+2116}@font-face{font-family:Manrope Variable;font-style:normal;font-display:swap;font-weight:200 800;src:url(/_astro/manrope-greek-wght-normal.-KUh6X2k.woff2) format("woff2-variations");unicode-range:U+0370-0377,U+037A-037F,U+0384-038A,U+038C,U+038E-03A1,U+03A3-03FF}@font-face{font-family:Manrope Variable;font-style:normal;font-display:swap;font-weight:200 800;src:url(/_astro/manrope-vietnamese-wght-normal.CvPE_C53.woff2) format("woff2-variations");unicode-range:U+0102-0103,U+0110-0111,U+0128-0129,U+0168-0169,U+01A0-01A1,U+01AF-01B0,U+0300-0301,U+0303-0304,U+0308-0309,U+0323,U+0329,U+1EA0-1EF9,U+20AB}@font-face{font-family:Manrope Variable;font-style:normal;font-display:swap;font-weight:200 800;src:url(/_astro/manrope-latin-ext-wght-normal.D62tbE3i.woff2) format("woff2-variations");unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}@font-face{font-family:Manrope Variable;font-style:normal;font-display:swap;font-weight:200 800;src:url(/_astro/manrope-latin-wght-normal.DWlqe-xm.woff2) format("woff2-variations");unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}:root{color-scheme:light;--ink: #16211f;--ink-2: #46514d;--muted: #5d6762;--paper: #fbfaf7;--paper-2: #f2efe8;--surface: #ffffff;--line: #e3ddd1;--line-strong: #cfc7b7;--hover: #f2efe8;--accent: #1f3d34;--accent-ink: #ffffff;--btn-bg: #1f3d34;--btn-bg-hover: #163029;--focus: #1f3d34;--mark-bg: #16211f;--shadow: rgba(22, 33, 31, .1);--geo-navy: #0d2137;--geo-navy-2: #1b3a5c;--geo-teal: #00c2a0;--geo-teal-text: #047857;--geo-head: #eaf0f6;--geo-btn: #0d2137;--geo-btn-ink: #ffffff;--geo-kicker: #0d2137;--cg-purple: #5e42fe;--cg-purple-text: #4a2fe0;--cg-tint: #f1eeff;--cg-line: #ded8ff;--cg-btn: #4a2fe0;--health: #2f5d50;--health-tint: #e9f1ed;--health-line: #cfe3d4;--lms: #4a7c6f;--lms-text: #3a6358;--lms-btn: #3a6358;--agc: #c9803a;--agc-text: #94531b;--agc-btn: #94531b;--agc-tint: #fbf1e6;--font-head: "Manrope Variable", "Manrope", system-ui, sans-serif;--font-body: "Inter Variable", "Inter", system-ui, -apple-system, "Segoe UI", sans-serif;--radius: 14px;--wrap: 1120px}@media(prefers-color-scheme:dark){:root:not([data-theme=light]){color-scheme:dark;--ink: #eef2ef;--ink-2: #bcc6c1;--muted: #9aa59f;--paper: #0d1513;--paper-2: #131d1a;--surface: #16211e;--line: #28332f;--line-strong: #37443f;--hover: #1b2824;--accent: #6fbfa6;--btn-bg: #2f7d68;--btn-bg-hover: #256b58;--focus: #6fbfa6;--mark-bg: #1f3d34;--shadow: rgba(0, 0, 0, .45);--geo-teal-text: #5eead4;--geo-head: #0f1c28;--geo-btn: #00c2a0;--geo-btn-ink: #0d2137;--geo-kicker: #5eead4;--cg-purple-text: #b9adff;--cg-tint: #16132a;--cg-line: #2e2850;--cg-btn: #5a3ff0;--health: #8fc3b5;--health-tint: #111d19;--health-line: #24372f;--lms-text: #8fc3b5;--agc-text: #e0a56a;--agc-tint: #221a12}}:root[data-theme=dark]{color-scheme:dark;--ink: #eef2ef;--ink-2: #bcc6c1;--muted: #9aa59f;--paper: #0d1513;--paper-2: #131d1a;--surface: #16211e;--line: #28332f;--line-strong: #37443f;--hover: #1b2824;--accent: #6fbfa6;--btn-bg: #2f7d68;--btn-bg-hover: #256b58;--focus: #6fbfa6;--mark-bg: #1f3d34;--shadow: rgba(0, 0, 0, .45);--geo-teal-text: #5eead4;--geo-head: #0f1c28;--geo-btn: #00c2a0;--geo-btn-ink: #0d2137;--geo-kicker: #5eead4;--cg-purple-text: #b9adff;--cg-tint: #16132a;--cg-line: #2e2850;--cg-btn: #5a3ff0;--health: #8fc3b5;--health-tint: #111d19;--health-line: #24372f;--lms-text: #8fc3b5;--agc-text: #e0a56a;--agc-tint: #221a12}*,*:before,*:after{box-sizing:border-box}html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--font-body);font-size:17px;line-height:1.6;-webkit-font-smoothing:antialiased;overflow-x:hidden;min-height:100vh;display:flex;flex-direction:column}main{flex:1 0 auto}img{max-width:100%;height:auto;display:block}h1,h2,h3,h4{font-family:var(--font-head);line-height:1.15;letter-spacing:-.02em;margin:0 0 .5em;font-weight:750}h1{font-size:clamp(2.3rem,6vw,4.1rem);letter-spacing:-.035em;font-weight:800}h2{font-size:clamp(1.75rem,3.6vw,2.6rem)}h3{font-size:1.25rem}p{margin:0 0 1em}a{color:var(--accent);text-underline-offset:3px}a:hover{text-decoration-thickness:2px}:focus-visible{outline:3px solid var(--focus);outline-offset:3px;border-radius:4px}.wrap{width:100%;max-width:var(--wrap);margin:0 auto;padding:0 16px}@media(min-width:720px){.wrap{padding:0 32px}}.skip{position:absolute;left:-9999px;top:0;background:var(--btn-bg);color:#fff;padding:10px 16px;z-index:10}.skip:focus{left:16px;top:12px}.eyebrow{font-family:var(--font-head);font-size:.8rem;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--muted);margin:0 0 14px}.lede{font-size:clamp(1.1rem,2.2vw,1.3rem);color:var(--ink-2);max-width:40rem}.btn{display:inline-flex;align-items:center;gap:.5em;min-height:48px;padding:12px 22px;border-radius:999px;font-weight:650;text-decoration:none;font-size:1rem;background:var(--btn-bg);color:#fff;border:2px solid var(--btn-bg);transition:transform .15s ease,background-color .15s ease}.btn:hover{transform:translateY(-1px);background:var(--btn-bg-hover);border-color:var(--btn-bg-hover)}.btn--ghost,.btn--ghost:hover{background:transparent;color:var(--ink);border-color:var(--line-strong)}.btn .arrow{transition:transform .15s ease}.btn:hover .arrow{transform:translate(3px)}.site-header{border-bottom:1px solid var(--line);background:color-mix(in srgb,var(--paper) 92%,transparent);position:sticky;top:0;z-index:5;backdrop-filter:blur(8px)}.site-header .wrap{display:flex;align-items:center;justify-content:space-between;min-height:64px;gap:16px}.brand{display:inline-flex;align-items:center;gap:10px;color:var(--ink);text-decoration:none;font-family:var(--font-head);font-weight:800;font-size:1.08rem;letter-spacing:-.02em}.brand-mark{width:30px;height:30px;flex:0 0 30px}.nav{display:none}.nav ul{list-style:none;display:flex;gap:4px;margin:0;padding:0}.nav a{display:inline-block;padding:8px 12px;border-radius:8px;color:var(--ink-2);text-decoration:none;font-weight:550;font-size:.95rem}.nav a:hover,.nav a[aria-current=page]{color:var(--ink);background:var(--hover)}@media(min-width:860px){.nav{display:block}.menu{display:none}}.menu summary{list-style:none;cursor:pointer;min-height:44px;display:inline-flex;align-items:center;padding:0 14px;border-radius:10px;font-weight:600;border:1.5px solid var(--line-strong);background:var(--surface)}.menu summary::-webkit-details-marker{display:none}.menu[open] ul{position:absolute;right:16px;left:16px;top:62px;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:8px;list-style:none;margin:0;box-shadow:0 16px 40px var(--shadow)}.menu ul a{display:block;padding:12px 14px;color:var(--ink);text-decoration:none;font-weight:600;border-radius:8px}.menu ul a:hover{background:var(--hover)}.hdr-actions{display:flex;align-items:center;gap:8px}.theme-toggle{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:44px;min-width:44px;padding:0 12px;border-radius:10px;border:1.5px solid var(--line-strong);background:var(--surface);color:var(--ink-2);font:inherit;font-weight:600;font-size:.92rem;cursor:pointer}.theme-toggle:hover{color:var(--ink);border-color:var(--accent)}.theme-toggle-icon{width:16px;height:16px;border-radius:50%;border:2px solid currentColor;background:linear-gradient(90deg,currentColor 50%,transparent 50%);flex:0 0 auto}.theme-toggle-label{display:none}@media(min-width:860px){.theme-toggle-label{display:inline}}.site-footer{border-top:1px solid var(--line);padding:32px 0;background:var(--paper-2);color:var(--ink-2);font-size:.95rem}.site-footer .wrap{display:flex;flex-wrap:wrap;gap:8px 24px;align-items:center;justify-content:space-between}.footer-copy{margin:0;font-weight:650}.footer-nav{display:flex;flex-wrap:wrap;gap:4px 8px}.footer-nav a{color:var(--ink-2);text-decoration:none;font-weight:600;padding:0 10px;border-radius:8px;min-height:44px;display:inline-flex;align-items:center}.footer-nav a:hover{color:var(--ink);background:var(--surface)}section{scroll-margin-top:72px}.section{padding:72px 0}@media(min-width:720px){.section{padding:104px 0}}.page-head{padding:64px 0 24px}.prose{max-width:46rem}.prose h2{font-size:1.5rem;margin-top:1.8em}.prose h3{font-size:1.15rem;margin-top:1.5em}.prose ul,.prose ol{padding-left:1.25em}.prose li{margin:.3em 0}.prose hr{border:0;border-top:1px solid var(--line);margin:2em 0}.prose table{border-collapse:collapse;width:100%;display:block;overflow-x:auto}.prose th,.prose td{border:1px solid var(--line);padding:8px 10px;text-align:left;vertical-align:top}.prose code{word-break:break-word}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{transition:none!important;animation:none!important}}.pt-24{padding-top:24px}.pt-32{padding-top:32px}.mt-16{margin-top:16px}.mt-24{margin-top:24px}.mw-14ch{max-width:14ch}.mw-16ch{max-width:16ch}.brand-mark-bg{fill:var(--mark-bg, #16211f)}.ptheme .btn--product,.ptheme .btn--product:hover{background:var(--pc-strong);border-color:var(--pc-strong);color:var(--pc-on)}