:root{--r-xs: 6px;--r-sm: 9px;--r-md: 13px;--r-lg: 18px;--r-xl: 24px;--r-2xl: 32px;--r-pill: 999px;--font-display: "Fraunces", "Hanken Grotesk", "Noto Serif Sinhala", "Noto Serif Tamil", Georgia, serif;--font-ui: "Bricolage Grotesque", "Hanken Grotesk", "Noto Sans Sinhala", "Noto Sans Tamil", system-ui, sans-serif;--font-body: "Hanken Grotesk", "Noto Sans Sinhala", "Noto Sans Tamil", system-ui, -apple-system, "Segoe UI", sans-serif;--fs-hero: clamp(2.75rem, 7vw, 6rem);--fs-h2: clamp(2rem, 4.6vw, 3.5rem);--fs-h3: clamp(1.4rem, 2.4vw, 2rem);--fs-lead: clamp(1.075rem, 1.5vw, 1.375rem);--fs-body: 1.0625rem;--fs-small: .9rem;--fs-eyebrow: .8125rem;--fs-tiny: .75rem;--lh-tight: 1.04;--lh-snug: 1.16;--lh-body: 1.6;--tracking-eyebrow: .14em;--container: 1200px;--section-pad: clamp(96px, 12vw, 200px);--nav-h: 68px;--ease: cubic-bezier(.22, .61, .36, 1);--ease-out: cubic-bezier(.16, 1, .3, 1);--dur-fast: .13s;--dur: .22s;--dur-slow: .42s}:root,[data-skin=atelier]{color-scheme:dark;--bg: #061814;--bg-2: #04120f;--bg-tint: #08201b;--surface: #0d2e28;--surface-2: #0a2620;--surface-3: #11392f;--surface-glass: rgba(13, 46, 40, .62);--ink-900: #f4f1e6;--ink-700: #d9e2dc;--ink-500: #9fb3ac;--ink-400: #7f948c;--ink-300: #5f746d;--ink-on-brand: #f4fbf8;--ink-on-brass: #28200a;--brand-900: #0a3a34;--brand-700: #16897a;--brand-600: #1aa191;--brand-500: #2fb9a6;--brand-400: #62d3c0;--brand-100: rgba(47, 185, 166, .24);--brand-50: rgba(47, 185, 166, .12);--brass-700: #efce86;--brass-600: #e7c66b;--brass-500: #d8b257;--brass-300: #ecd089;--brass-100: #f3e6c8;--brass-50: rgba(231, 198, 107, .14);--pos-600: #3ccf9f;--pos-100: rgba(52, 199, 155, .3);--neg-600: #ff8d6e;--neg-100: rgba(242, 100, 63, .3);--line: rgba(244, 241, 230, .1);--line-strong: rgba(244, 241, 230, .18);--line-brass: rgba(231, 198, 107, .32);--shadow-md: 0 10px 24px -10px rgba(0,0,0,.6), 0 2px 8px -3px rgba(0,0,0,.45);--shadow-lg: 0 28px 60px -20px rgba(0,0,0,.72), 0 6px 16px -6px rgba(0,0,0,.5);--shadow-brand: 0 22px 50px -18px rgba(47, 185, 166, .45);--shadow-inset: inset 0 1px 0 rgba(255,255,255,.08);--mesh-1: #16897a;--mesh-2: #2fb9a6;--mesh-3: #e7c66b}[data-skin=aurora]{color-scheme:dark;--bg: #06141f;--bg-2: #040d16;--bg-tint: #081a28;--surface: rgba(16, 38, 56, .66);--surface-2: rgba(12, 30, 46, .6);--surface-3: rgba(22, 48, 70, .7);--surface-glass: rgba(18, 42, 64, .5);--ink-900: #eef4fb;--ink-700: #cfe0ee;--ink-500: #9fb6cb;--ink-400: #7d94aa;--ink-300: #5b7388;--ink-on-brand: #06141f;--ink-on-brass: #241a08;--brand-900: #0a2f44;--brand-700: #1d8fb0;--brand-600: #22a6cf;--brand-500: #34c1e6;--brand-400: #6fdcf4;--brand-100: rgba(52, 193, 230, .22);--brand-50: rgba(52, 193, 230, .12);--brass-700: #f0d28a;--brass-600: #ecc878;--brass-500: #e0b85f;--brass-300: #f0d99a;--brass-100: #f5ead0;--brass-50: rgba(236, 200, 120, .14);--pos-600: #48d6c0;--pos-100: rgba(72, 214, 192, .3);--neg-600: #ff9a8a;--neg-100: rgba(255, 138, 110, .28);--line: rgba(220, 235, 250, .12);--line-strong: rgba(220, 235, 250, .2);--line-brass: rgba(236, 200, 120, .32);--shadow-md: 0 12px 28px -10px rgba(0,0,0,.55), 0 2px 8px -3px rgba(0,0,0,.4);--shadow-lg: 0 30px 64px -20px rgba(2, 12, 22, .75), 0 8px 20px -8px rgba(20, 120, 160, .25);--shadow-brand: 0 24px 54px -18px rgba(52, 193, 230, .5);--shadow-inset: inset 0 1px 0 rgba(255,255,255,.12);--mesh-1: #1d6fb0;--mesh-2: #34c1e6;--mesh-3: #7a5cff}[data-skin=ledger]{color-scheme:light;--bg: #f3efe7;--bg-2: #efe9df;--bg-tint: #f6f1e8;--surface: #ffffff;--surface-2: #fbf8f2;--surface-3: #f6f1e8;--surface-glass: rgba(255, 255, 255, .7);--ink-900: #18302c;--ink-700: #324a44;--ink-500: #586c66;--ink-400: #56655f;--ink-300: #a7b3ad;--ink-on-brand: #f4fbf8;--ink-on-brass: #2a1f08;--brand-900: #0a3a34;--brand-700: #0d4f47;--brand-600: #11695b;--brand-500: #16897a;--brand-400: #2aa494;--brand-100: #d6ebe6;--brand-50: #ecf6f3;--brass-700: #946317;--brass-600: #b07d2b;--brass-500: #8a6112;--brass-300: #e3c684;--brass-100: #f3e6c8;--brass-50: #f8f1df;--pos-600: #16794f;--pos-100: #dcefe3;--neg-600: #b4452f;--neg-100: #f6e2db;--line: rgba(24, 48, 44, .1);--line-strong: rgba(24, 48, 44, .16);--line-brass: rgba(176, 125, 43, .34);--shadow-md: 0 6px 18px -6px rgba(24,48,44,.14), 0 2px 6px -2px rgba(24,48,44,.08);--shadow-lg: 0 22px 48px -16px rgba(10,58,52,.28), 0 4px 12px -4px rgba(24,48,44,.1);--shadow-brand: 0 14px 30px -12px rgba(17, 105, 91, .4);--shadow-inset: inset 0 1px 0 rgba(255,255,255,.6);--mesh-1: #d8c79a;--mesh-2: #bfe0d6;--mesh-3: #e7d39a}:root:lang(si){--lh-tight: 1.3;--lh-snug: 1.4;--lh-body: 1.7}:root:lang(ta){--lh-tight: 1.28;--lh-snug: 1.38;--lh-body: 1.65}*,*:before,*:after{box-sizing:border-box}*{margin:0}html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}html{scroll-padding-top:calc(var(--nav-h) + 16px)}body{background:var(--bg);color:var(--ink-900);font-family:var(--font-body);font-size:var(--fs-body);line-height:var(--lh-body);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;text-rendering:optimizeLegibility;overflow-x:clip;transition:background-color var(--dur-slow) var(--ease),color var(--dur-slow) var(--ease)}img,svg,video,canvas{display:block;max-width:100%}img{height:auto}a{color:inherit;text-decoration:none}button{font:inherit;color:inherit;background:none;border:none;cursor:pointer}:focus-visible{outline:2px solid var(--brass-500);outline-offset:3px;border-radius:4px}::selection{background:var(--brass-500);color:var(--ink-on-brass)}h1,h2,h3,h4{font-family:var(--font-display);font-weight:500;line-height:var(--lh-tight);letter-spacing:-.02em;text-wrap:balance;overflow-wrap:break-word;font-optical-sizing:auto}.display{font-size:var(--fs-hero)}h2{font-size:var(--fs-h2);line-height:var(--lh-snug);letter-spacing:-.015em}h3{font-size:var(--fs-h3);letter-spacing:-.01em}.eyebrow{display:inline-block;font-family:var(--font-ui);font-size:var(--fs-eyebrow);font-weight:700;text-transform:uppercase;letter-spacing:var(--tracking-eyebrow);color:var(--eyebrow-ink, #e3c069)}[data-skin=aurora] .eyebrow{--eyebrow-ink: #e8c06a}[data-skin=ledger] .eyebrow{--eyebrow-ink: #7e570f}.lead{font-size:var(--fs-lead);line-height:1.5;color:var(--ink-700);max-width:48ch;text-wrap:pretty}.muted{color:var(--ink-500)}.serif{font-family:var(--font-display)}.serif-italic{font-family:var(--font-display);font-style:italic}.num{font-variant-numeric:tabular-nums;font-feature-settings:"tnum" 1}.brass-text{color:var(--brass-500)}.container{width:100%;max-width:var(--container);margin-inline:auto;padding-inline:clamp(20px,5vw,40px)}.container-tight{max-width:920px}.section{padding-block:var(--section-pad);position:relative;isolation:isolate}#main{scroll-margin-top:var(--nav-h)}.section-head{max-width:64ch;margin-inline:auto;text-align:center;display:flex;flex-direction:column;gap:1.1rem;align-items:center}.section-head .lead{max-width:56ch}.stack{display:flex;flex-direction:column}.row{display:flex;align-items:center}.wrap{flex-wrap:wrap}.btn{display:inline-flex;align-items:center;justify-content:center;gap:.55rem;font-family:var(--font-ui);font-weight:600;font-size:1rem;line-height:1;padding:.85rem 1.4rem;border-radius:var(--r-pill);border:1px solid transparent;transition:transform var(--dur) var(--ease-out),box-shadow var(--dur) var(--ease),background-color var(--dur),border-color var(--dur),color var(--dur);white-space:nowrap}.btn-lg{padding:1.02rem 1.75rem;font-size:1.06rem}.btn:active{transform:scale(.97)}@media(max-width:480px){.btn{white-space:normal;line-height:1.25;text-align:center}}.btn-brass{position:relative;overflow:hidden;color:var(--ink-on-brass);background:linear-gradient(135deg,var(--brass-300),var(--brass-600));box-shadow:var(--shadow-brand),var(--shadow-inset)}.btn-brass:after{content:"";position:absolute;inset:0;background:linear-gradient(105deg,transparent 32%,rgba(255,255,255,.55) 50%,transparent 68%);transform:translate(-130%);pointer-events:none}.btn-brass:hover{box-shadow:var(--shadow-brand),var(--shadow-inset),0 0 0 1px var(--brass-300)}.anim .btn-brass:hover:after{animation:sweep .85s var(--ease-out)}@keyframes sweep{to{transform:translate(130%)}}.btn-ghost{color:var(--ink-900);background:color-mix(in oklab,var(--surface) 55%,transparent);border-color:var(--line-strong);backdrop-filter:blur(10px) saturate(140%);-webkit-backdrop-filter:blur(10px) saturate(140%)}.btn-ghost:hover{border-color:var(--brass-500)}.btn-dark{color:var(--ink-on-brand);background:var(--brand-700)}.chip{display:inline-flex;align-items:center;gap:.5rem;font-family:var(--font-ui);font-size:var(--fs-small);font-weight:500;color:var(--ink-700);padding:.5rem .95rem;border:1px solid var(--line);border-radius:var(--r-pill);background:var(--surface-glass);backdrop-filter:blur(8px)}.seg{display:inline-flex;padding:4px;gap:2px;border:1px solid var(--line-strong);border-radius:var(--r-pill);background:var(--surface-glass);backdrop-filter:blur(12px) saturate(140%);-webkit-backdrop-filter:blur(12px) saturate(140%)}.seg button{font-family:var(--font-ui);font-size:var(--fs-small);font-weight:600;color:var(--ink-500);padding:.5rem 1rem;border-radius:var(--r-pill);transition:color var(--dur),background-color var(--dur),box-shadow var(--dur)}.seg button[aria-pressed=true],.seg button.is-active{color:var(--ink-on-brass);background:linear-gradient(135deg,var(--brass-300),var(--brass-600));box-shadow:var(--shadow-inset)}.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--r-xl);box-shadow:var(--shadow-lg),var(--shadow-inset)}.card-glass{background:var(--surface-glass);border:1px solid var(--line);border-radius:var(--r-xl);box-shadow:var(--shadow-lg),var(--shadow-inset);backdrop-filter:blur(16px) saturate(150%);-webkit-backdrop-filter:blur(16px) saturate(150%)}.hairline{border:0;border-top:1px solid var(--line)}.hairline-brass{border:0;border-top:1px solid var(--line-brass)}.grain{position:fixed;inset:0;z-index:9000;pointer-events:none;background-image:url(/tex/grain.svg);background-size:200px;opacity:.04;mix-blend-mode:overlay}.mesh{position:absolute;inset:-25% -15%;z-index:-2;pointer-events:none;filter:blur(80px) saturate(125%);opacity:.85;background:radial-gradient(38% 46% at 22% 32%,var(--mesh-1),transparent 70%),radial-gradient(34% 42% at 78% 22%,var(--mesh-2),transparent 70%),radial-gradient(44% 50% at 60% 82%,var(--mesh-3),transparent 72%)}.anim .mesh{animation:drift 34s var(--ease) infinite alternate;will-change:transform}@keyframes drift{0%{transform:translate3d(-1.5%,1%,0) scale(1)}to{transform:translate3d(2%,-2%,0) scale(1.08)}}.guilloche{position:absolute;inset:0;z-index:-1;pointer-events:none;background-image:url(/tex/guilloche.svg);background-size:300px;opacity:.05;mix-blend-mode:soft-light;-webkit-mask-image:radial-gradient(120% 90% at 50% 0%,#000 35%,transparent 78%);mask-image:radial-gradient(120% 90% at 50% 0%,#000 35%,transparent 78%)}.anim [data-reveal]{opacity:0;transform:translateY(16px)}@media(prefers-reduced-motion:no-preference){@supports (animation-timeline: view()){.anim [data-reveal]{animation:reveal both linear;animation-timeline:view();animation-range:entry 2% cover 26%}}}.anim [data-reveal].is-visible{opacity:1;transform:none;transition:opacity var(--dur-slow) var(--ease-out),transform var(--dur-slow) var(--ease-out)}@keyframes reveal{to{opacity:1;transform:none}}[data-reveal-delay="1"]{animation-delay:60ms;transition-delay:60ms}[data-reveal-delay="2"]{animation-delay:.12s;transition-delay:.12s}[data-reveal-delay="3"]{animation-delay:.18s;transition-delay:.18s}::view-transition-old(root),::view-transition-new(root){animation-duration:.34s;animation-timing-function:var(--ease)}.visually-hidden{position:absolute!important;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}.skip-link{position:fixed;top:8px;left:8px;z-index:10000;transform:translateY(-150%);padding:.6rem 1rem;border-radius:var(--r-md);background:var(--brass-500);color:var(--ink-on-brass);font-family:var(--font-ui);font-weight:600}.skip-link:focus{transform:none}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.mesh{animation:none!important}*,*:before,*:after{animation-duration:.001ms!important;animation-iteration-count:1!important;transition-duration:.001ms!important}}.legal-nav{position:sticky;top:0;z-index:50;height:var(--nav-h);display:flex;align-items:center;background:color-mix(in oklab,var(--bg) 78%,transparent);backdrop-filter:blur(18px) saturate(140%);border-bottom:1px solid var(--line)}.legal-nav .brand{font-family:var(--font-ui);font-weight:600;color:var(--ink-700);transition:color var(--dur) var(--ease)}.legal-nav .brand:hover{color:var(--brass-500)}.legal{padding-block:clamp(48px,7vw,88px)}.prose{color:var(--ink-700);font-size:1.0625rem}.prose>:first-child{margin-top:0}.prose h1{font-family:var(--font-display);font-size:clamp(2rem,4vw,2.8rem);color:var(--ink-900);letter-spacing:-.02em;margin-bottom:.4rem}.prose h2{font-family:var(--font-display);font-size:clamp(1.3rem,2.4vw,1.6rem);color:var(--ink-900);letter-spacing:-.01em;margin-top:2.4rem;margin-bottom:.6rem}.prose p{margin:.95rem 0;line-height:1.72;max-width:70ch}.prose ul,.prose ol{margin:.95rem 0;padding-left:1.3rem;max-width:70ch}.prose li{margin:.4rem 0;line-height:1.65}.prose a{color:var(--brass-600);text-decoration:underline;text-underline-offset:2px}.prose a:hover{color:var(--brass-500)}.prose strong{color:var(--ink-900);font-weight:650}.prose hr{margin:2rem 0}.footer[data-astro-cid-sz7xmlte]{position:relative;padding-block:clamp(56px,7vw,96px) 2.5rem;border-top:1px solid var(--line-brass);background:var(--bg-2);overflow:clip;isolation:isolate}.footer-tex[data-astro-cid-sz7xmlte]{position:absolute;inset:0;z-index:-1;background-image:url(/og/feature-graphic.png);background-size:cover;background-position:center;opacity:.06;filter:saturate(120%);-webkit-mask-image:linear-gradient(180deg,#000,transparent 70%);mask-image:linear-gradient(180deg,#000,transparent 70%)}.footer-inner[data-astro-cid-sz7xmlte]{display:grid;grid-template-columns:1.3fr 2fr;gap:clamp(2rem,5vw,4rem);padding-bottom:2.5rem}.footer[data-astro-cid-sz7xmlte] .brand[data-astro-cid-sz7xmlte]{display:inline-flex;align-items:center;gap:.6rem;font-family:var(--font-ui);font-weight:700;font-size:1.08rem}.footer[data-astro-cid-sz7xmlte] .brand-name[data-astro-cid-sz7xmlte] i[data-astro-cid-sz7xmlte]{color:var(--brass-500);font-weight:500}.footer-tag[data-astro-cid-sz7xmlte]{margin-top:1rem;color:var(--ink-500);max-width:34ch;font-size:var(--fs-small);line-height:1.5}.footer-lang[data-astro-cid-sz7xmlte]{margin-top:.9rem;color:var(--ink-500);font-size:var(--fs-small)}.footer-lang[data-astro-cid-sz7xmlte] strong[data-astro-cid-sz7xmlte]{color:var(--ink-700);font-weight:600}.footer-cols[data-astro-cid-sz7xmlte]{display:grid;grid-template-columns:repeat(3,1fr);gap:1.5rem}.footer-col[data-astro-cid-sz7xmlte]{display:flex;flex-direction:column;gap:.6rem}.footer-col[data-astro-cid-sz7xmlte] h3[data-astro-cid-sz7xmlte]{font-family:var(--font-ui);font-size:var(--fs-tiny);font-weight:700;text-transform:uppercase;letter-spacing:.12em;color:var(--brass-500);margin-bottom:.3rem}.footer-col[data-astro-cid-sz7xmlte] a[data-astro-cid-sz7xmlte]{color:var(--ink-500);font-size:var(--fs-small);transition:color var(--dur) var(--ease);overflow-wrap:anywhere}.footer-col[data-astro-cid-sz7xmlte] a[data-astro-cid-sz7xmlte]:hover{color:var(--ink-900)}.footer-col[data-astro-cid-sz7xmlte] a[data-astro-cid-sz7xmlte].footer-email{overflow-wrap:normal;word-break:normal}.footer-base[data-astro-cid-sz7xmlte]{display:flex;flex-wrap:wrap;gap:.5rem 2rem;justify-content:space-between;align-items:center;padding-top:1.6rem;border-top:1px solid var(--line);color:var(--ink-400);font-size:var(--fs-tiny)}.footer-disclaimer[data-astro-cid-sz7xmlte]{max-width:56ch}@media(max-width:760px){.footer-inner[data-astro-cid-sz7xmlte]{grid-template-columns:1fr}.footer-cols[data-astro-cid-sz7xmlte]{grid-template-columns:repeat(3,1fr)}}@media(max-width:460px){.footer-cols[data-astro-cid-sz7xmlte]{grid-template-columns:1fr 1fr}}