:root{--fis-bg: #07111f;--fis-bg-deep: #040914;--fis-panel: rgba(10, 20, 36, .78);--fis-panel-strong: rgba(12, 24, 43, .9);--fis-line: rgba(242, 200, 121, .18);--fis-line-strong: rgba(242, 200, 121, .3);--fis-text: #f6f1e8;--fis-text-soft: #d8deea;--fis-text-muted: #aab7ca;--fis-gold: #f2c879;--fis-gold-subtle: rgba(242, 200, 121, .35);--fis-blue: #8db7ff;--fis-blue-subtle: rgba(141, 183, 255, .14);--fis-shadow: 0 24px 80px rgba(1, 5, 14, .38);--fis-radius: 1.4rem;--fis-max-width: 72rem;--fis-font-body: Georgia, "Iowan Old Style", "Palatino Linotype", "Book Antiqua", serif;--fis-font-ui: "Avenir Next", Avenir, "Segoe UI", "Helvetica Neue", Arial, sans-serif}html{margin:0;width:100%;min-height:100%;scroll-behavior:smooth;background-color:var(--fis-bg-deep)}body{margin:0;width:100%;min-height:100%;color:var(--fis-text);font-family:var(--fis-font-body);background-color:var(--fis-bg);background-image:radial-gradient(circle at 20% 18%,rgba(141,183,255,.16),transparent 0 22rem),radial-gradient(circle at 78% 12%,rgba(242,200,121,.1),transparent 0 18rem),radial-gradient(circle,rgba(255,255,255,.18) 0 1px,transparent 1.4px),radial-gradient(circle,rgba(141,183,255,.18) 0 1px,transparent 1.6px),linear-gradient(180deg,#07111f,#0d1730 40%,#162641);background-position:center top,center top,0 0,18px 24px,center top;background-size:auto,auto,36px 36px,52px 52px,100% 100%;background-repeat:no-repeat,no-repeat,repeat,repeat,no-repeat}body:before{content:"";position:fixed;inset:0;pointer-events:none;background:linear-gradient(180deg,#0409141a,#04091480),radial-gradient(circle at top,rgba(255,255,255,.05),transparent 30%)}*{box-sizing:border-box}a{color:inherit;text-decoration-thickness:1px;text-underline-offset:.18em}img{display:block;max-width:100%}main{position:relative;z-index:1}.site-notice{position:relative;z-index:1;margin:0;padding:.8rem 1.5rem;border-bottom:1px solid var(--fis-line);background:var(--fis-bg-deep);color:var(--fis-text-soft);font-family:var(--fis-font-ui);font-size:.85rem;letter-spacing:.03em;text-align:center}::selection{background:#f2c87947;color:var(--fis-text)}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}.page{max-width:var(--fis-max-width);margin:0 auto;padding:3.2rem 1.5rem 5rem}.page--narrow{max-width:48rem}.eyebrow,.panel__eyebrow{margin:0 0 .8rem;font-size:.8rem;letter-spacing:.16em;text-transform:uppercase;color:var(--fis-gold)}.lede{margin-top:1.5rem;font-size:1.25rem;line-height:1.7;color:var(--fis-text-soft)}.link--gold{color:var(--fis-gold);text-decoration-color:var(--fis-gold-subtle)}.button{display:inline-flex;align-items:center;justify-content:center;min-height:2.8rem;padding:.75rem 1.25rem;border:1px solid transparent;border-radius:999px;background:transparent;text-decoration:none;font:inherit;font-size:.96rem;cursor:pointer;transition:transform .16s ease}.button:hover{transform:translateY(-1px)}.button--primary{background:linear-gradient(135deg,#f2c879,#f3deac);border-color:var(--fis-gold-subtle);color:#0d1524}.button--ghost{border-color:var(--fis-line-strong);color:var(--fis-text)}.panel{background:var(--fis-panel);border:1px solid var(--fis-line);border-radius:var(--fis-radius);backdrop-filter:blur(10px);box-shadow:var(--fis-shadow);padding:1.45rem}.panel--accent{background:linear-gradient(180deg,#f2c8791f,#0a1424c7),var(--fis-panel)}.panel--featured{background:linear-gradient(165deg,rgba(242,200,121,.08),transparent 60%),var(--fis-panel);border-color:#f2c87940}.panel--wide{grid-column:1 / -1}.callout{margin:3rem 0;padding:2rem}@media(max-width:900px){.panel--wide{grid-column:auto}}.breadcrumb{display:flex;align-items:center;gap:.4rem;margin-bottom:1.5rem;font-size:.88rem;color:var(--fis-text-soft)}.breadcrumb a{color:var(--fis-gold);text-decoration-color:var(--fis-gold-subtle)}.breadcrumb__sep{opacity:.4}.hero{padding:4rem 0 2.8rem}.section-grid{display:grid;gap:1rem;margin:2rem 0 4rem}@media(max-width:900px){.section-grid{grid-template-columns:1fr}}.narrated-tour{--fis-tour-top: 5.5rem;--fis-tour-gap: clamp(1.25rem, 2vw, 2.5rem);--fis-tour-shell-height: clamp(24rem, 56vh, 44rem);--fis-tour-phone-shell-height: clamp(17rem, 46svh, 24rem);display:grid;grid-template-columns:minmax(0,1fr) minmax(320px,52%);gap:var(--fis-tour-gap);margin:2rem -1.5rem 3rem 0}.narrated-tour__chapters{display:flex;flex-direction:column}.narrated-tour__chapter{padding:2rem 0 2rem 1.5rem;border-left:3px solid transparent;transition:border-color .3s ease}.narrated-tour__chapter+.narrated-tour__chapter{border-top:1px solid var(--fis-line)}.narrated-tour__chapter.active{border-left-color:var(--fis-gold)}.narrated-tour__chapter-eyebrow{margin:0 0 .4rem;font-family:var(--fis-font-ui);font-size:.78rem;font-weight:600;text-transform:uppercase;letter-spacing:.08em;color:var(--fis-text-muted)}.narrated-tour__chapter-title{margin:0 0 .85rem;transition:color .3s ease}.narrated-tour__chapter.active .narrated-tour__chapter-title{color:var(--fis-gold)}.narrated-tour__spacer{min-height:40vh}.narrated-tour__viewer-col{position:relative}.narrated-tour__viewer-sticky{position:sticky;top:var(--fis-tour-top);display:flex;flex-direction:column;gap:.5rem}.narrated-tour__nav{display:flex;gap:.35rem;flex-wrap:wrap}.narrated-tour__nav-button{padding:.3rem .7rem;border:1px solid var(--fis-line);border-radius:999px;background:transparent;color:var(--fis-text-muted);font:inherit;font-size:.78rem;cursor:pointer;transition:border-color .12s ease,color .12s ease,background-color .12s ease}.narrated-tour__nav-button:hover{color:var(--fis-text);border-color:var(--fis-line-strong)}.narrated-tour__nav-button.active{border-color:var(--fis-gold-subtle);color:var(--fis-gold);background:var(--fis-panel-strong)}.narrated-tour__viewer-shell{width:100%;height:var(--fis-tour-shell-height);border-radius:var(--fis-radius);overflow:hidden;background:radial-gradient(circle at top,var(--fis-blue-subtle),transparent 20%),var(--fis-bg-deep);touch-action:none;cursor:grab}.narrated-tour__viewer-shell:active{cursor:grabbing}.narrated-tour__status{padding:0 .25rem;font-size:.82rem;color:var(--fis-blue)}.narrated-tour__status:empty{display:none}@media(max-width:720px){.narrated-tour{display:flex;flex-direction:column;gap:1rem;margin-right:0;--fis-tour-top: 4.9rem}.narrated-tour__viewer-col{display:contents}.narrated-tour__viewer-sticky{order:-1;z-index:1;padding-bottom:.75rem;background:linear-gradient(180deg,var(--fis-bg) 78%,transparent)}.narrated-tour__nav{display:none}.narrated-tour__viewer-shell{height:var(--fis-tour-phone-shell-height);pointer-events:none;touch-action:auto;cursor:default}.narrated-tour__viewer-shell:active{cursor:default}.narrated-tour__chapter{padding-left:0;border-left:none;scroll-margin-top:calc(var(--fis-tour-top) + var(--fis-tour-phone-shell-height) + 4rem)}.narrated-tour__spacer{display:none;min-height:0}}@media(max-height:500px)and (min-width:721px){.narrated-tour__nav{display:none}.narrated-tour__viewer-shell{height:var(--fis-tour-phone-shell-height)}}.tag{padding:.2rem .65rem;border-radius:999px;background:#8db7ff12;border:1px solid var(--fis-blue-subtle);font-size:.78rem;color:var(--fis-text-soft);font-family:var(--fis-font-ui)}.page-nav{display:flex;justify-content:space-between;padding:2.5rem 0 4rem;border-top:1px solid var(--fis-line);font-size:.97rem}.page-nav a{color:var(--fis-gold);text-decoration-color:var(--fis-gold-subtle)}@media(max-width:720px){.page-nav{flex-direction:column;gap:1rem}}.prose h2{margin:2.5rem 0 .85rem;font-size:1.55rem;font-weight:600;line-height:1.1;letter-spacing:-.02em;color:var(--fis-text)}.prose h2:first-child{margin-top:0}.prose h3{margin:2rem 0 .65rem;font-size:1.2rem;font-weight:600;line-height:1.15;color:var(--fis-text)}.prose h4{margin:0 0 .25rem;font-size:1.05rem;font-weight:600;color:var(--fis-text)}.prose p{margin:0 0 1.4rem;font-size:1.1rem;line-height:1.8;color:var(--fis-text-soft)}.prose a{color:var(--fis-gold);text-decoration-color:var(--fis-gold-subtle)}.prose em{color:var(--fis-text);font-style:italic}.prose strong{color:var(--fis-text);font-weight:600}.prose code{font-size:.88em;color:var(--fis-blue);background:#8db7ff14;padding:.1em .35em;border-radius:4px}.prose pre{margin:0 0 1.5rem;padding:1.25rem 1.5rem;background:#040914b3;border:1px solid var(--fis-line);border-radius:.8rem;overflow-x:auto}.prose pre code{background:none;padding:0;font-size:.9rem;line-height:1.7;color:var(--fis-text-soft)}.prose ul{margin:0 0 1.25rem;padding-left:1.4rem}.prose li{margin-bottom:.75rem;font-size:1.05rem;line-height:1.75;color:var(--fis-text-soft)}.prose table{width:100%;border-collapse:collapse;margin:1.25rem 0 1.75rem;font-size:.95rem}.prose th{padding:.65rem 1rem;background:#f2c87914;border:1px solid var(--fis-line);text-align:left;font-weight:600;font-family:var(--fis-font-ui);font-size:.85rem;letter-spacing:.04em;color:var(--fis-text-muted)}.prose td{padding:.6rem 1rem;border:1px solid var(--fis-line);line-height:1.6;color:var(--fis-text-soft);vertical-align:top}.prose tr:nth-child(2n) td{background:#ffffff05}.prose .callout{margin:2.5rem 0;padding:1.8rem}.prose .callout h3{margin:0 0 .65rem;font-size:1.3rem;color:var(--fis-text)}.prose .callout p{font-size:1.02rem;line-height:1.7;margin-bottom:0}@media(max-width:720px){.prose pre{padding:1rem}.prose table{font-size:.85rem}.prose td,.prose th{padding:.5rem .75rem}}.site-header[data-astro-cid-ctg3m53h]{position:sticky;top:0;z-index:4;width:100%}.site-header__glass[data-astro-cid-ctg3m53h]{position:absolute;inset:0;z-index:0;pointer-events:none;background:linear-gradient(180deg,#07111fe0,#07111f00);backdrop-filter:blur(12px)}.site-header__inner[data-astro-cid-ctg3m53h]{position:relative;z-index:1;display:flex;align-items:center;justify-content:space-between;gap:1rem;max-width:var(--fis-max-width);margin:0 auto;padding:1rem 1.5rem .5rem}.site-header__bar[data-astro-cid-ctg3m53h]{display:flex;align-items:center;justify-content:space-between;gap:1rem;min-width:0;flex:1}.wordmark[data-astro-cid-ctg3m53h]{display:inline-flex;align-items:center;gap:.85rem;padding:.65rem .85rem;border-radius:999px;background:#080f1bad;border:1px solid var(--fis-line);box-shadow:var(--fis-shadow);text-decoration:none}.wordmark__mark[data-astro-cid-ctg3m53h]{width:2.25rem;height:2.25rem;flex:0 0 auto;object-fit:contain}.wordmark__text[data-astro-cid-ctg3m53h]{display:flex;flex-direction:column;gap:.1rem}.wordmark__title[data-astro-cid-ctg3m53h]{font-size:1rem;letter-spacing:.08em;text-transform:uppercase;color:var(--fis-gold)}.wordmark__meta[data-astro-cid-ctg3m53h]{font-size:.78rem;color:var(--fis-text-muted)}.site-nav-toggle[data-astro-cid-ctg3m53h]{display:none;align-items:center;justify-content:center;flex-shrink:0;width:2.75rem;height:2.75rem;padding:0;border-radius:999px;border:1px solid var(--fis-blue-subtle);background:#080f1b9e;color:var(--fis-text-soft);cursor:pointer;transition:background-color .16s ease,border-color .16s ease,color .16s ease}.site-nav-toggle[data-astro-cid-ctg3m53h]:hover{background:#0f1c32d1;border-color:var(--fis-gold-subtle);color:var(--fis-text)}.site-nav-toggle[data-astro-cid-ctg3m53h]:focus-visible{outline:2px solid var(--fis-gold);outline-offset:2px}.site-nav-toggle__bars[data-astro-cid-ctg3m53h]{display:flex;flex-direction:column;justify-content:center;gap:5px;width:1.15rem}.site-nav-toggle__bar[data-astro-cid-ctg3m53h]{display:block;height:2px;border-radius:1px;background:currentColor;transition:transform .2s ease,opacity .2s ease;transform-origin:center}.site-header--nav-open[data-astro-cid-ctg3m53h] .site-nav-toggle__bar[data-astro-cid-ctg3m53h]:nth-child(1){transform:translateY(7px) rotate(45deg)}.site-header--nav-open[data-astro-cid-ctg3m53h] .site-nav-toggle__bar[data-astro-cid-ctg3m53h]:nth-child(2){opacity:0}.site-header--nav-open[data-astro-cid-ctg3m53h] .site-nav-toggle__bar[data-astro-cid-ctg3m53h]:nth-child(3){transform:translateY(-7px) rotate(-45deg)}.site-header__backdrop[data-astro-cid-ctg3m53h]{display:none}.site-nav[data-astro-cid-ctg3m53h]{display:flex;flex-wrap:wrap;gap:.55rem;font-size:.96rem}.site-nav[data-astro-cid-ctg3m53h] a[data-astro-cid-ctg3m53h]{display:inline-flex;align-items:center;justify-content:center;min-height:2.55rem;padding:.55rem .9rem;border-radius:999px;background:#080f1b9e;border:1px solid var(--fis-blue-subtle);color:var(--fis-text-soft);text-decoration:none;transition:transform .16s ease,background-color .16s ease,border-color .16s ease,color .16s ease}.site-nav[data-astro-cid-ctg3m53h] a[data-astro-cid-ctg3m53h]:hover{transform:translateY(-1px);background:#0f1c32d1;border-color:#f2c87952;color:var(--fis-text)}@media(max-width:720px){.site-header__inner[data-astro-cid-ctg3m53h]{flex-wrap:wrap;align-items:center}.site-header__bar[data-astro-cid-ctg3m53h]{flex:1 1 100%}.site-nav-toggle[data-astro-cid-ctg3m53h]{display:inline-flex}.site-header__backdrop[data-astro-cid-ctg3m53h]{display:block;position:fixed;inset:0;z-index:3;margin:0;border:none;padding:0;background:#0409149e;opacity:0;visibility:hidden;pointer-events:none;transition:opacity .2s ease,visibility .2s ease}.site-header--nav-open[data-astro-cid-ctg3m53h] .site-header__backdrop[data-astro-cid-ctg3m53h]{opacity:1;visibility:visible;pointer-events:auto}.site-nav[data-astro-cid-ctg3m53h]{position:absolute;left:1.5rem;right:1.5rem;top:calc(100% - .35rem);z-index:4;flex-direction:column;flex-wrap:nowrap;align-items:stretch;padding:.85rem;border-radius:var(--fis-radius);background:var(--fis-panel-strong);border:1px solid var(--fis-line);box-shadow:var(--fis-shadow);opacity:0;visibility:hidden;transform:translateY(-.35rem);pointer-events:none;transition:opacity .2s ease,visibility .2s ease,transform .2s ease}.site-header--nav-open[data-astro-cid-ctg3m53h] .site-nav[data-astro-cid-ctg3m53h]{opacity:1;visibility:visible;transform:translateY(0);pointer-events:auto}.site-nav[data-astro-cid-ctg3m53h] a[data-astro-cid-ctg3m53h]{justify-content:flex-start}}@media(prefers-reduced-motion:reduce){.site-nav-toggle__bar[data-astro-cid-ctg3m53h],.site-header__backdrop[data-astro-cid-ctg3m53h],.site-nav[data-astro-cid-ctg3m53h]{transition:none}}