.site-header[data-astro-cid-xufamhys]{position:sticky;top:0;z-index:50;backdrop-filter:saturate(180%) blur(8px);background:color-mix(in srgb,var(--brand-bg) 85%,transparent);border-bottom:1px solid var(--border)}.header-inner[data-astro-cid-xufamhys]{display:flex;align-items:center;justify-content:space-between;height:64px}.brand[data-astro-cid-xufamhys]{font-weight:800;font-size:1.2rem;color:var(--brand-text)}.brand[data-astro-cid-xufamhys]:hover{text-decoration:none}.brand-logo[data-astro-cid-xufamhys]{display:block;height:30px;width:auto}.nav[data-astro-cid-xufamhys]{display:flex;gap:1.4rem;align-items:center}.nav[data-astro-cid-xufamhys] a[data-astro-cid-xufamhys]{color:var(--brand-text);font-weight:500;font-size:.95rem}@media(max-width:640px){.nav[data-astro-cid-xufamhys]{gap:.9rem;font-size:.85rem}.nav[data-astro-cid-xufamhys] a[data-astro-cid-xufamhys]:not(:last-child){display:none}}.site-footer[data-astro-cid-nfxj6f4b]{margin-top:4rem;border-top:1px solid var(--border);background:var(--surface);padding:2.5rem 0 1.5rem}.footer-inner[data-astro-cid-nfxj6f4b]{display:flex;flex-wrap:wrap;gap:1.5rem 3rem;justify-content:space-between}.brand[data-astro-cid-nfxj6f4b]{font-weight:800;font-size:1.1rem}.tagline[data-astro-cid-nfxj6f4b]{margin:.3rem 0 0;max-width:32ch}.foot-nav[data-astro-cid-nfxj6f4b],.socials[data-astro-cid-nfxj6f4b]{display:flex;gap:1rem;flex-wrap:wrap;align-items:flex-start}.socials[data-astro-cid-nfxj6f4b] a[data-astro-cid-nfxj6f4b]{text-transform:capitalize}.legal[data-astro-cid-nfxj6f4b]{margin-top:2rem;font-size:.85rem}@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}@font-face{font-family:Sora Variable;font-style:normal;font-display:swap;font-weight:100 800;src:url(/_astro/sora-latin-ext-wght-normal.CawQDOvP.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:Sora Variable;font-style:normal;font-display:swap;font-weight:100 800;src:url(/_astro/sora-latin-wght-normal.DdqRvwsR.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{--brand-primary: #2563eb;--brand-accent: #f59e0b;--brand-bg: #ffffff;--brand-text: #0f172a;--max-width: 1120px;--radius: 14px;--font-sans: "Inter Variable", ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;--font-display: "Sora Variable", var(--font-sans);--muted: color-mix(in srgb, var(--brand-text) 58%, var(--brand-bg));--border: color-mix(in srgb, var(--brand-text) 12%, var(--brand-bg));--surface: color-mix(in srgb, var(--brand-text) 4%, var(--brand-bg));--bg-alt: color-mix(in srgb, var(--brand-primary) 4%, #f7f9fc);--hairline: 1px solid color-mix(in srgb, var(--brand-text) 8%, transparent);--shadow-sm: 0 1px 1px color-mix(in srgb, var(--brand-text) 4%, transparent), 0 2px 4px color-mix(in srgb, var(--brand-text) 5%, transparent);--shadow: 0 1px 1px color-mix(in srgb, var(--brand-text) 3%, transparent), 0 4px 8px color-mix(in srgb, var(--brand-text) 6%, transparent), 0 16px 32px color-mix(in srgb, var(--brand-text) 8%, transparent);--shadow-accent: 0 8px 24px color-mix(in srgb, var(--brand-primary) 28%, transparent)}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:var(--font-sans);color:var(--brand-text);background:var(--brand-bg);line-height:1.6;-webkit-font-smoothing:antialiased}a{color:var(--brand-primary);text-decoration:none}a:hover{text-decoration:underline}h1,h2,h3{font-family:var(--font-display);line-height:1.12;letter-spacing:-.025em;font-weight:600}img{max-width:100%;height:auto}.container{max-width:var(--max-width);margin-inline:auto;padding-inline:1.25rem}.btn{display:inline-flex;align-items:center;gap:.5rem;padding:.75rem 1.4rem;border-radius:999px;font-weight:600;border:1px solid transparent;cursor:pointer;transition:transform .06s ease,box-shadow .2s ease}.btn:hover{text-decoration:none;transform:translateY(-1px)}.btn-primary{background:var(--brand-primary);color:#fff;box-shadow:var(--shadow-accent)}.btn-primary:hover{box-shadow:0 10px 28px color-mix(in srgb,var(--brand-primary) 36%,transparent)}.btn-ghost{background:var(--brand-bg);border-color:var(--border);color:var(--brand-text);box-shadow:var(--shadow-sm)}.eyebrow{text-transform:uppercase;letter-spacing:.12em;font-size:.78rem;font-weight:700;color:var(--brand-primary)}.muted{color:var(--muted)}.reveal{opacity:0;transform:translateY(18px);transition:opacity .6s cubic-bezier(.16,1,.3,1),transform .6s cubic-bezier(.16,1,.3,1);will-change:opacity,transform}.reveal.in{opacity:1;transform:none}@media(prefers-reduced-motion:reduce){.reveal{opacity:1;transform:none;transition:none}}.card{background:var(--brand-bg);border:var(--hairline);border-radius:var(--radius);padding:1.6rem;box-shadow:var(--shadow-sm);transition:transform .2s ease,box-shadow .2s ease}.card:hover{transform:translateY(-4px);box-shadow:var(--shadow)}.prose{max-width:72ch;margin-inline:auto;font-size:1.06rem}.prose h2{margin-top:2.4rem}.prose img{border-radius:var(--radius)}.prose pre{background:#0f172a;color:#e2e8f0;padding:1rem;border-radius:var(--radius);overflow-x:auto}.form-card{display:grid;gap:1.1rem;padding:1.9rem}.form-row{display:grid;grid-template-columns:1fr 1fr;gap:1.1rem}.field{display:grid;gap:.4rem}.field-label{font-weight:600;font-size:.85rem;color:var(--brand-text)}input,textarea,select{font-family:inherit;font-size:1rem;color:var(--brand-text);background:var(--brand-bg);border:1px solid var(--border);border-radius:10px;padding:.72rem .9rem;width:100%;transition:border-color .15s ease,box-shadow .15s ease}input::placeholder,textarea::placeholder{color:color-mix(in srgb,var(--brand-text) 42%,var(--brand-bg))}input:focus,textarea:focus,select:focus{outline:none;border-color:var(--brand-primary);box-shadow:0 0 0 3px color-mix(in srgb,var(--brand-primary) 18%,transparent)}textarea{resize:vertical;min-height:120px}.form-note{font-size:.82rem;color:var(--muted);margin:0}.form-success{display:grid;justify-items:center;text-align:center;gap:.6rem;padding:2.4rem 1.9rem}.form-success .check{display:inline-flex;align-items:center;justify-content:center;width:52px;height:52px;border-radius:50%;background:color-mix(in srgb,var(--brand-primary) 14%,var(--brand-bg));color:var(--brand-primary)}.form-success h3{margin:.2rem 0 0}@media(max-width:520px){.form-row{grid-template-columns:1fr}}