@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{--color-bg: #ffffff;--color-fg: #0a0a0a;--color-muted: #5c5c5c;--color-faint: #8a8a8a;--color-line: #e6e6e6;--color-surface: #f6f6f5;--color-accent: #0a0a0a;--color-accent-fg: #ffffff;--font-sans: "Inter Variable", "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;--leading: 1.3;--tracking-tight: -.02em;--tracking-tighter: -.03em;--fs-display: clamp(2.75rem, 1.4rem + 6vw, 7rem);--fs-h1: clamp(2.25rem, 1.2rem + 4.5vw, 5rem);--fs-h2: clamp(1.75rem, 1.1rem + 2.6vw, 3.25rem);--fs-h3: clamp(1.25rem, 1rem + 1vw, 1.75rem);--fs-lead: clamp(1.05rem, .95rem + .6vw, 1.5rem);--fs-body: clamp(1rem, .97rem + .15vw, 1.125rem);--fs-small: .875rem;--fs-eyebrow: .8125rem;--space-1: .25rem;--space-2: .5rem;--space-3: .75rem;--space-4: 1rem;--space-5: 1.5rem;--space-6: 2rem;--space-7: 3rem;--space-8: 4rem;--space-9: 6rem;--space-10: 8rem;--section-y: clamp(4rem, 2rem + 9vw, 9rem);--container: 1440px;--gutter: clamp(1.25rem, .5rem + 3vw, 5rem);--radius: 14px;--radius-lg: 22px;--dur: 1s;--ease-out: cubic-bezier(.16, 1, .3, 1);--ease: cubic-bezier(.4, 0, .2, 1);--header-h: 72px}@media(min-width:768px){:root{--header-h: 88px}}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;scroll-padding-top:calc(var(--header-h) + 1rem)}body{background:var(--color-bg);color:var(--color-fg);font-family:var(--font-sans);font-size:var(--fs-body);line-height:var(--leading);text-align:left;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;font-synthesis:none}h1,h2,h3,h4,h5,h6,p,ul,ol,li,figcaption,blockquote,label{text-align:left;line-height:var(--leading)}img,video,svg{display:block;max-width:100%;height:auto}a{color:inherit;text-decoration:none}ul,ol{list-style:none}button{font:inherit;color:inherit;cursor:pointer;background:none;border:none}input,textarea,select{font:inherit;color:inherit}:focus-visible{outline:2px solid var(--color-fg);outline-offset:3px;border-radius:4px}.container{width:100%;max-width:var(--container);margin-inline:auto;padding-inline:var(--gutter)}.section{padding-block:var(--section-y)}.eyebrow{font-size:var(--fs-eyebrow);letter-spacing:.12em;text-transform:uppercase;color:var(--color-faint);font-weight:600;margin-bottom:var(--space-5)}.text-muted{color:var(--color-muted)}.display{font-size:var(--fs-display);font-weight:700;letter-spacing:var(--tracking-tighter);line-height:1.05;max-width:16ch}.h1{font-size:var(--fs-h1);font-weight:700;letter-spacing:var(--tracking-tighter);line-height:1.08}.h2{font-size:var(--fs-h2);font-weight:700;letter-spacing:var(--tracking-tight);line-height:1.1}.h3{font-size:var(--fs-h3);font-weight:650;letter-spacing:var(--tracking-tight)}.lead{font-size:var(--fs-lead);color:var(--color-muted);max-width:52ch}.btn{display:inline-flex;align-items:center;gap:var(--space-2);padding:.85em 1.4em;border-radius:999px;font-size:var(--fs-small);font-weight:600;letter-spacing:.01em;line-height:1.1;white-space:nowrap;transition:transform .25s var(--ease-out),background-color .25s var(--ease),color .25s var(--ease),border-color .25s var(--ease)}.btn:hover{transform:translateY(-1px)}.btn--primary{background:var(--color-accent);color:var(--color-accent-fg)}.btn--primary:hover{background:#222}.btn--ghost{background:transparent;color:var(--color-fg);border:1px solid var(--color-line)}.btn--ghost:hover{border-color:var(--color-fg);background:var(--color-surface)}.btn--link{padding:0 0 2px;border-radius:0;background:none;border-bottom:1px solid var(--color-fg)}.skip-link{position:absolute;left:-9999px;top:0;z-index:1000;background:var(--color-fg);color:var(--color-bg);padding:var(--space-3) var(--space-5);border-radius:0 0 var(--radius) 0}.skip-link:focus{left:0}[data-animate]{opacity:1}html.motion [data-animate=headline]{opacity:0;filter:blur(14px);transform:translateY(.15em);will-change:opacity,filter,transform}html.motion [data-animate=line]{opacity:0;transform:translateY(14px);will-change:opacity,transform}html.motion [data-animate=fade]{opacity:0;transform:translateY(24px);will-change:opacity,transform}html.motion.anim-failed [data-animate]{opacity:1!important;filter:none!important;transform:none!important}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}[data-animate]{opacity:1!important;filter:none!important;transform:none!important}}img{-webkit-user-drag:none;user-select:none;-webkit-user-select:none;-webkit-touch-callout:none}.lang[data-astro-cid-a2mxz4y6]{display:inline-flex;align-items:center;gap:var(--space-2);font-size:var(--fs-small);font-weight:600}.lang__item[data-astro-cid-a2mxz4y6]{color:var(--color-faint);transition:color .2s var(--ease);padding:2px}.lang__item[data-astro-cid-a2mxz4y6]:hover,.lang__item[data-astro-cid-a2mxz4y6][aria-current=true]{color:var(--color-fg)}.lang__sep[data-astro-cid-a2mxz4y6]{color:var(--color-line)}.header[data-astro-cid-3ef6ksr2]{position:sticky;top:0;z-index:100;background:#ffffffd1;backdrop-filter:saturate(180%) blur(12px);-webkit-backdrop-filter:saturate(180%) blur(12px);border-bottom:1px solid transparent;transition:border-color .3s var(--ease),background-color .3s var(--ease)}.header[data-astro-cid-3ef6ksr2][data-scrolled]{border-bottom-color:var(--color-line)}.header__inner[data-astro-cid-3ef6ksr2]{display:flex;align-items:center;justify-content:space-between;gap:var(--space-5);height:var(--header-h)}.header__logo[data-astro-cid-3ef6ksr2]{display:inline-flex;align-items:center;flex-shrink:0}.header__logo[data-astro-cid-3ef6ksr2] img[data-astro-cid-3ef6ksr2]{height:28px;width:auto}.header__wordmark[data-astro-cid-3ef6ksr2]{font-weight:800;font-size:1.25rem;letter-spacing:var(--tracking-tight)}.header__nav[data-astro-cid-3ef6ksr2]{display:none;gap:var(--space-6);margin-inline:auto;font-size:var(--fs-small);font-weight:500}.header__nav[data-astro-cid-3ef6ksr2] a[data-astro-cid-3ef6ksr2]{color:var(--color-muted);transition:color .2s var(--ease)}.header__nav[data-astro-cid-3ef6ksr2] a[data-astro-cid-3ef6ksr2]:hover{color:var(--color-fg)}.header__actions[data-astro-cid-3ef6ksr2]{display:flex;align-items:center;gap:var(--space-3);flex-shrink:0}.header__actions[data-astro-cid-3ef6ksr2] .header__call span,.header__actions[data-astro-cid-3ef6ksr2] .header__lang,.header__actions[data-astro-cid-3ef6ksr2] .header__book{display:none}.header__burger[data-astro-cid-3ef6ksr2]{display:inline-flex;flex-direction:column;justify-content:center;gap:5px;width:42px;height:42px;align-items:center;border-radius:999px;border:1px solid var(--color-line)}.header__burger[data-astro-cid-3ef6ksr2] span[data-astro-cid-3ef6ksr2]{display:block;width:18px;height:2px;background:var(--color-fg);transition:transform .3s var(--ease),opacity .2s var(--ease)}.header__burger[data-astro-cid-3ef6ksr2][aria-expanded=true] span[data-astro-cid-3ef6ksr2]:nth-child(1){transform:translateY(7px) rotate(45deg)}.header__burger[data-astro-cid-3ef6ksr2][aria-expanded=true] span[data-astro-cid-3ef6ksr2]:nth-child(2){opacity:0}.header__burger[data-astro-cid-3ef6ksr2][aria-expanded=true] span[data-astro-cid-3ef6ksr2]:nth-child(3){transform:translateY(-7px) rotate(-45deg)}@media(min-width:480px){.header__actions[data-astro-cid-3ef6ksr2] .header__book{display:inline-flex}}@media(min-width:1024px){.header__nav[data-astro-cid-3ef6ksr2]{display:flex}.header__actions[data-astro-cid-3ef6ksr2] .header__lang{display:inline-flex}.header__actions[data-astro-cid-3ef6ksr2] .header__call span{display:inline}.header__burger[data-astro-cid-3ef6ksr2]{display:none}}.mobile-menu[data-astro-cid-3ef6ksr2]{position:fixed;top:var(--header-h);right:0;bottom:0;left:0;z-index:90;background:var(--color-bg);padding:var(--space-7) var(--gutter);display:flex;flex-direction:column;gap:var(--space-7);overflow-y:auto}.mobile-menu[data-astro-cid-3ef6ksr2][hidden]{display:none}.mobile-menu__nav[data-astro-cid-3ef6ksr2]{display:flex;flex-direction:column;gap:var(--space-5)}.mobile-menu__nav[data-astro-cid-3ef6ksr2] a[data-astro-cid-3ef6ksr2]{font-size:var(--fs-h3);font-weight:650;letter-spacing:var(--tracking-tight)}.mobile-menu__actions[data-astro-cid-3ef6ksr2]{display:flex;flex-direction:column;align-items:flex-start;gap:var(--space-4);padding-top:var(--space-5);border-top:1px solid var(--color-line)}@media(min-width:1024px){.mobile-menu[data-astro-cid-3ef6ksr2]{display:none!important}}.footer[data-astro-cid-sz7xmlte]{border-top:1px solid var(--color-line);padding-block:var(--space-8) var(--space-6);margin-top:var(--space-8)}.footer__grid[data-astro-cid-sz7xmlte]{display:grid;grid-template-columns:1fr;gap:var(--space-7)}.footer__brand[data-astro-cid-sz7xmlte]{display:flex;flex-direction:column;align-items:flex-start;gap:var(--space-4);max-width:40ch}.footer__logo[data-astro-cid-sz7xmlte] img[data-astro-cid-sz7xmlte]{height:32px;width:auto}.footer__wordmark[data-astro-cid-sz7xmlte]{font-weight:800;font-size:1.5rem}.footer__claim[data-astro-cid-sz7xmlte]{color:var(--color-muted)}.footer__ctas[data-astro-cid-sz7xmlte]{display:flex;flex-wrap:wrap;gap:var(--space-3);margin-top:var(--space-2)}.footer__nav[data-astro-cid-sz7xmlte]{display:flex;flex-direction:column;gap:var(--space-3);font-size:var(--fs-small)}.footer__nav[data-astro-cid-sz7xmlte] a[data-astro-cid-sz7xmlte]{color:var(--color-muted);transition:color .2s var(--ease)}.footer__nav[data-astro-cid-sz7xmlte] a[data-astro-cid-sz7xmlte]:hover{color:var(--color-fg)}.footer__bottom[data-astro-cid-sz7xmlte]{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:var(--space-4);margin-top:var(--space-8);padding-top:var(--space-5);border-top:1px solid var(--color-line)}.footer__meta[data-astro-cid-sz7xmlte]{font-size:var(--fs-small);color:var(--color-faint)}@media(min-width:768px){.footer__grid[data-astro-cid-sz7xmlte]{grid-template-columns:2fr 1fr 1fr;gap:var(--space-8)}}