@font-face{font-family:Inter Variable;font-style:normal;font-display:swap;font-weight:100 900;src:url(/_astro/inter-cyrillic-ext-wght-normal.BOeWTOD4.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.DqGufNeO.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.DlzME5K_.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.CkhJZR-_.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.DO1Apj_S.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.Dx4kXJAl.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{--desk: #EFEBE3;--paper: #FFFFFF;--paper-inset: #FBFAF7;--ink: #1A1C1E;--muted: #63666B;--line: #E2DED4;--line2: #E8E8E6;--navy: #12325C;--accent: #0B4DB8;--bleed: #A63A2E;--ok: #2E6B46;--mark: #F3C614;--mark-ink: #4A3900;--sans: "Inter Variable", -apple-system, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif;--mono: ui-monospace, "SF Mono", Menlo, Consolas, monospace;--shadow-paper: 0 2px 6px rgba(26, 28, 30, .08), 0 18px 40px rgba(26, 28, 30, .13);--shadow-card: 0 2px 8px rgba(26, 28, 30, .06);--wrap: 1080px}*{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{background:var(--desk);color:var(--ink);font-family:var(--sans);line-height:1.55;-webkit-font-smoothing:antialiased;font-size:16px}.wrap{max-width:var(--wrap);margin:0 auto;padding:0 32px}h1,h2,h3{color:var(--navy);letter-spacing:-.015em;line-height:1.15}h1{font-size:clamp(34px,5vw,50px);font-weight:800}h2{font-size:clamp(24px,3.2vw,30px);font-weight:800}h3{font-size:19px;font-weight:800}p{color:var(--muted)}a{color:var(--accent)}:focus-visible{outline:2px solid var(--accent);outline-offset:2px;border-radius:2px}.mono{font-family:var(--mono)}.num{font-variant-numeric:tabular-nums}.kicker{font-family:var(--mono);font-size:11.5px;letter-spacing:.12em;text-transform:uppercase;color:var(--accent)}.btn{display:inline-block;padding:13px 22px;font-size:15px;text-decoration:none;border-radius:3px;font-weight:600}.btn-primary{background:var(--navy);color:#fff}.btn-primary:hover{background:var(--accent)}.btn-ghost{color:var(--navy);border:1px solid var(--navy)}.btn-ghost:hover{background:#12325c0f}.sheet{background:var(--paper);border:1px solid var(--line2);box-shadow:var(--shadow-paper);padding:34px 38px;position:relative}.stamp{position:absolute;top:-12px;right:22px;font-family:var(--mono);font-size:10px;letter-spacing:.14em;color:var(--mark-ink);background:var(--mark);padding:4px 10px;border-radius:2px;text-transform:uppercase;transform:rotate(2deg);box-shadow:0 2px 6px #1a1c1e2e}.doc-row{display:flex;justify-content:space-between;gap:16px;font-size:14.5px;padding:7px 0;border-bottom:1px dotted var(--line2)}.doc-row:last-of-type{border-bottom:0}.doc-row .k{color:var(--muted)}.doc-row .v{font-family:var(--mono);font-size:13.5px;font-variant-numeric:tabular-nums;text-align:right}.doc-row .v.bleed{color:var(--bleed);font-weight:600}.doc-row .v.ok{color:var(--ok);font-weight:600}section{padding:0 0 84px}main>section:first-of-type{padding-top:72px}.indexcard{background:var(--paper);border:1px solid var(--line2);border-top:6px solid var(--navy);padding:24px;box-shadow:var(--shadow-card)}.indexcard.amber{border-top-color:var(--mark)}.folder{background:var(--paper);border:1px solid var(--line2);border-left:6px solid var(--accent);padding:30px;box-shadow:var(--shadow-card)}.folder.alt{border-left-color:var(--mark)}.tab-card{background:var(--paper);border:1px solid var(--line2);padding:24px;position:relative;box-shadow:var(--shadow-card)}.tab-card:before{content:attr(data-tab);position:absolute;top:-11px;left:16px;background:var(--desk);border:1px solid var(--line2);font-family:var(--mono);font-size:10px;letter-spacing:.12em;text-transform:uppercase;padding:2px 10px;border-radius:2px;color:var(--navy)}.appwindow{background:#0c1017;border:1px solid #232B3A;border-radius:10px;box-shadow:var(--shadow-paper);overflow:hidden}.appwindow .bar{height:30px;background:#111722;border-bottom:1px solid #232B3A;display:flex;align-items:center;gap:6px;padding:0 12px}.appwindow .dot{width:9px;height:9px;border-radius:50%;background:#232b3a}.appwindow img{display:block;width:100%;height:auto}.caption{font-size:13px;color:var(--muted);margin-top:10px}.caption .demo-badge{font-family:var(--mono);font-size:10px;letter-spacing:.1em;text-transform:uppercase;border:1px solid var(--line);border-radius:2px;padding:2px 6px;margin-right:8px;background:var(--paper);color:var(--muted)}label{display:block;font-size:13.5px;font-weight:600;color:var(--ink);margin-bottom:6px}input[type=number]{width:100%;padding:11px 12px;font-size:15px;font-family:var(--mono);border:1px solid var(--line2);border-radius:3px;background:var(--paper-inset);color:var(--ink)}input[type=number]:focus{border-color:var(--accent);outline:none}.hint{font-size:12px;color:var(--muted);margin-top:5px}.grid2{display:grid;grid-template-columns:1fr 1fr;gap:20px}.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}@media(max-width:900px){.grid2,.grid3{grid-template-columns:1fr}.wrap{padding:0 20px}.sheet{padding:26px 22px}section{padding-bottom:64px}}@keyframes settle{0%{transform:rotate(2.4deg) translateY(10px)}to{transform:rotate(.6deg) translateY(0)}}.hero-stack .sheet.front{animation:settle .7s cubic-bezier(.2,.8,.2,1) both}@media(max-width:900px){.hero-stack .sheet.front{animation:none;transform:none}}.skip-link{position:absolute;left:-9999px;top:0;background:var(--paper);color:var(--navy);padding:10px 16px;z-index:99}.skip-link:focus{left:8px;top:8px}nav[data-astro-cid-5hce7sga]{position:sticky;top:0;background:#efebe3f0;backdrop-filter:blur(6px);z-index:9;border-bottom:1px solid var(--line)}.nav-in[data-astro-cid-5hce7sga]{display:flex;align-items:center;justify-content:space-between;height:60px;gap:16px}.wordmark[data-astro-cid-5hce7sga]{font-weight:800;letter-spacing:.16em;font-size:14px;color:var(--navy);text-decoration:none}.wordmark[data-astro-cid-5hce7sga] b[data-astro-cid-5hce7sga]{color:var(--accent)}.wordmark[data-astro-cid-5hce7sga].small{font-size:12px}.nav-links[data-astro-cid-5hce7sga]{display:flex;gap:22px;font-size:13.5px;flex-wrap:wrap}.nav-links[data-astro-cid-5hce7sga] a[data-astro-cid-5hce7sga]{color:var(--ink);text-decoration:none}.nav-links[data-astro-cid-5hce7sga] a[data-astro-cid-5hce7sga]:hover{text-decoration:underline;text-underline-offset:3px}.nav-right[data-astro-cid-5hce7sga]{display:flex;align-items:center;gap:10px}.app-btn[data-astro-cid-5hce7sga]{font-size:13px;font-weight:700;color:#fff;background:var(--navy);border-radius:3px;padding:8px 14px;text-decoration:none;white-space:nowrap}.app-btn[data-astro-cid-5hce7sga]:hover{background:var(--accent)}.lang-switch[data-astro-cid-5hce7sga]{font-size:12.5px;color:var(--muted);border:1px solid var(--line);border-radius:3px;padding:3px 8px;text-decoration:none;background:var(--paper);flex-shrink:0}.lang-switch[data-astro-cid-5hce7sga]:hover{color:var(--navy);border-color:var(--navy)}footer[data-astro-cid-5hce7sga]{border-top:1px solid var(--line);padding:26px 0;font-size:13px;color:var(--muted)}.foot-in[data-astro-cid-5hce7sga]{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap}.foot-left[data-astro-cid-5hce7sga],.foot-right[data-astro-cid-5hce7sga]{display:flex;gap:18px;align-items:center;flex-wrap:wrap}footer[data-astro-cid-5hce7sga] a[data-astro-cid-5hce7sga]{color:var(--muted)}footer[data-astro-cid-5hce7sga] a[data-astro-cid-5hce7sga]:hover{color:var(--navy)}.mobile-menu[data-astro-cid-5hce7sga]{display:none;position:relative}.mobile-menu[data-astro-cid-5hce7sga] summary[data-astro-cid-5hce7sga]{list-style:none;cursor:pointer;display:flex;align-items:center;justify-content:center;width:44px;height:44px;border:1px solid var(--line);border-radius:3px;background:var(--paper)}.mobile-menu[data-astro-cid-5hce7sga] summary[data-astro-cid-5hce7sga]::-webkit-details-marker{display:none}.burger[data-astro-cid-5hce7sga]{width:16px;height:2px;background:var(--navy);position:relative;display:block}.burger[data-astro-cid-5hce7sga]:before,.burger[data-astro-cid-5hce7sga]:after{content:"";position:absolute;left:0;width:16px;height:2px;background:var(--navy)}.burger[data-astro-cid-5hce7sga]:before{top:-5px}.burger[data-astro-cid-5hce7sga]:after{top:5px}.mobile-panel[data-astro-cid-5hce7sga]{position:absolute;right:0;top:52px;background:var(--paper);border:1px solid var(--line2);box-shadow:var(--shadow-paper);display:flex;flex-direction:column;min-width:220px;z-index:10}.mobile-panel[data-astro-cid-5hce7sga] a[data-astro-cid-5hce7sga]{padding:13px 16px;text-decoration:none;color:var(--ink);font-size:15px;border-bottom:1px dotted var(--line2)}.mobile-panel[data-astro-cid-5hce7sga] a[data-astro-cid-5hce7sga]:last-child{border-bottom:0}@media(max-width:980px){.nav-links[data-astro-cid-5hce7sga]{display:none}.mobile-menu[data-astro-cid-5hce7sga]{display:block}}@media(max-width:420px){.app-btn[data-astro-cid-5hce7sga]{padding:8px 10px;font-size:12px}}