:root{color-scheme:dark;--bg: #0a0d12;--bg-raised: #11151c;--bg-elevated: #161b24;--bg-hover: #1c2230;--border: #222a36;--border-strong: #303a4a;--text: #e7ecf3;--text-muted: #96a1b3;--text-dim: #6a748a;--accent: #2ee6a8;--accent-dim: #1aa87a;--accent-soft: rgba(46, 230, 168, .12);--accent-text: #0a0d12;--up: #2ee68a;--down: #ff5a6a;--warn: #f5b33c;--info: #5aa9ff;--radius: 10px;--radius-sm: 6px;--radius-lg: 16px;--shadow: 0 1px 2px rgba(0,0,0,.4), 0 8px 24px rgba(0,0,0,.25);--font: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;--mono: ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, "Liberation Mono", monospace;--maxw: 1240px;--gap: 20px;--header-h: 60px}:root[data-theme=light]{color-scheme:light;--bg: #f7f9fc;--bg-raised: #ffffff;--bg-elevated: #ffffff;--bg-hover: #eef2f8;--border: #e2e8f1;--border-strong: #cbd5e3;--text: #101725;--text-muted: #57637a;--text-dim: #8590a5;--accent: #0d9b70;--accent-dim: #0b7d5a;--accent-soft: rgba(13, 155, 112, .1);--accent-text: #ffffff;--up: #0fa25f;--down: #d93b4c;--warn: #b97708;--info: #2670d8;--shadow: 0 1px 2px rgba(16,23,37,.06), 0 8px 24px rgba(16,23,37,.06)}*,*:before,*:after{box-sizing:border-box}html{background:var(--bg);-webkit-text-size-adjust:100%;scroll-behavior:smooth}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{animation-duration:.01ms!important;transition-duration:.01ms!important}}body{margin:0;background:var(--bg);color:var(--text);font-family:var(--font);font-size:15px;line-height:1.6;-webkit-font-smoothing:antialiased;display:flex;flex-direction:column;min-height:100vh}h1,h2,h3,h4{line-height:1.25;margin:0 0 .5em;font-weight:650;letter-spacing:-.015em}h1{font-size:clamp(1.75rem,1.2rem + 2vw,2.5rem)}h2{font-size:clamp(1.3rem,1.1rem + 1vw,1.65rem);margin-top:2em}h3{font-size:1.1rem;margin-top:1.6em}p{margin:0 0 1em}a{color:var(--accent);text-decoration:none}a:hover{text-decoration:underline}:where(a,button,input,select,textarea,[tabindex]):focus-visible{outline:2px solid var(--accent);outline-offset:2px;border-radius:var(--radius-sm)}img,svg{max-width:100%}hr{border:0;border-top:1px solid var(--border);margin:2rem 0}code,kbd,.mono,.num{font-family:var(--mono);font-variant-numeric:tabular-nums}code{background:var(--bg-elevated);border:1px solid var(--border);border-radius:var(--radius-sm);padding:.1em .4em;font-size:.88em;word-break:break-word}.container{width:100%;max-width:var(--maxw);margin-inline:auto;padding-inline:20px}.container-narrow{max-width:780px}main{flex:1 0 auto;padding-block:32px 64px}.grid{display:grid;gap:var(--gap)}.grid-2{grid-template-columns:repeat(auto-fit,minmax(300px,1fr))}.grid-3{grid-template-columns:repeat(auto-fit,minmax(260px,1fr))}.grid-4{grid-template-columns:repeat(auto-fit,minmax(200px,1fr))}.row{display:flex;gap:12px;align-items:center;flex-wrap:wrap}.between{justify-content:space-between}.stack>*+*{margin-top:var(--gap)}.card{background:var(--bg-raised);border:1px solid var(--border);border-radius:var(--radius);padding:18px}.card-link{display:block;color:inherit;transition:border-color .15s,background .15s,transform .15s}.card-link:hover{border-color:var(--border-strong);background:var(--bg-elevated);text-decoration:none;transform:translateY(-1px)}.stat{display:flex;flex-direction:column;gap:4px}.stat-label{font-size:.78rem;text-transform:uppercase;letter-spacing:.06em;color:var(--text-dim);font-weight:600}.stat-value{font-family:var(--mono);font-size:1.5rem;font-weight:600;font-variant-numeric:tabular-nums;line-height:1.15}.stat-sub{font-size:.85rem;color:var(--text-muted)}.trend-up{color:var(--up)}.trend-down{color:var(--down)}.trend-flat{color:var(--text-muted)}.badge{display:inline-flex;align-items:center;gap:6px;font-size:.75rem;font-weight:600;letter-spacing:.02em;padding:3px 9px;border-radius:100px;background:var(--bg-elevated);border:1px solid var(--border);color:var(--text-muted)}.badge-accent{background:var(--accent-soft);border-color:transparent;color:var(--accent)}.badge-warn{background:#f5b33c1f;border-color:transparent;color:var(--warn)}.eyebrow{font-size:.8rem;text-transform:uppercase;letter-spacing:.1em;color:var(--accent);font-weight:650;margin-bottom:.6em}.lede{font-size:1.06rem;color:var(--text-muted);max-width:68ch}.muted{color:var(--text-muted)}.dim{color:var(--text-dim)}.small{font-size:.85rem}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:9px 16px;font:inherit;font-weight:600;font-size:.92rem;border-radius:var(--radius-sm);border:1px solid var(--border-strong);background:var(--bg-elevated);color:var(--text);cursor:pointer;transition:background .15s,border-color .15s,opacity .15s;text-decoration:none}.btn:hover{background:var(--bg-hover);text-decoration:none}.btn-primary{background:var(--accent);border-color:var(--accent);color:var(--accent-text)}.btn-primary:hover{background:var(--accent-dim);border-color:var(--accent-dim)}.btn-sm{padding:5px 11px;font-size:.82rem}.btn[disabled],.btn[aria-disabled=true]{opacity:.5;cursor:not-allowed}input[type=text],input[type=number],input[type=search],select,textarea{width:100%;padding:9px 12px;font:inherit;font-size:.95rem;background:var(--bg);color:var(--text);border:1px solid var(--border-strong);border-radius:var(--radius-sm)}input:focus,select:focus,textarea:focus{border-color:var(--accent);outline:none}label{display:block;font-size:.82rem;font-weight:600;color:var(--text-muted);margin-bottom:5px}.field+.field{margin-top:14px}.seg{display:inline-flex;background:var(--bg-elevated);border:1px solid var(--border);border-radius:var(--radius-sm);padding:2px;gap:2px}.seg button{border:0;background:transparent;color:var(--text-muted);font:inherit;font-size:.84rem;font-weight:600;padding:5px 12px;border-radius:4px;cursor:pointer}.seg button[aria-pressed=true]{background:var(--accent-soft);color:var(--accent)}.table-wrap{overflow-x:auto;border:1px solid var(--border);border-radius:var(--radius);background:var(--bg-raised)}table{width:100%;border-collapse:collapse;font-size:.92rem}thead th{position:sticky;top:0;z-index:1;background:var(--bg-elevated);text-align:left;font-size:.76rem;text-transform:uppercase;letter-spacing:.05em;color:var(--text-dim);font-weight:700;white-space:nowrap;padding:11px 14px;border-bottom:1px solid var(--border)}tbody td{padding:11px 14px;border-bottom:1px solid var(--border);vertical-align:middle}tbody tr:last-child td{border-bottom:0}tbody tr:hover{background:var(--bg-hover)}td.num,th.num{text-align:right;font-family:var(--mono);font-variant-numeric:tabular-nums;white-space:nowrap}th.num{text-align:right}th[data-sort]{cursor:pointer;user-select:none}th[data-sort]:hover{color:var(--text)}th[aria-sort=ascending]:after{content:" ▲";color:var(--accent)}th[aria-sort=descending]:after{content:" ▼";color:var(--accent)}.notice{border-left:3px solid var(--info);background:var(--bg-raised);border-radius:var(--radius-sm);padding:12px 16px;font-size:.92rem;color:var(--text-muted)}.notice-warn{border-left-color:var(--warn)}.notice strong{color:var(--text)}.skeleton{background:linear-gradient(90deg,var(--bg-elevated) 25%,var(--bg-hover) 37%,var(--bg-elevated) 63%);background-size:400% 100%;animation:shimmer 1.4s ease infinite;border-radius:var(--radius-sm);color:transparent!important}@keyframes shimmer{0%{background-position:100% 0}to{background-position:-100% 0}}.data-status{font-size:.78rem;color:var(--text-dim);display:inline-flex;align-items:center;gap:6px}.data-status:before{content:"";width:6px;height:6px;border-radius:50%;background:var(--up)}.data-status[data-state=stale]:before{background:var(--warn)}.data-status[data-state=error]:before{background:var(--down)}.prose{max-width:72ch}.prose ul,.prose ol{padding-left:1.3em;margin:0 0 1.2em}.prose li{margin-bottom:.4em}.prose h2{border-top:1px solid var(--border);padding-top:1.4em}.prose table{margin-bottom:1.5em}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.chart{width:100%;min-height:260px;position:relative}.chart-tip{position:absolute;pointer-events:none;z-index:2;background:var(--bg-elevated);border:1px solid var(--border-strong);border-radius:var(--radius-sm);padding:6px 10px;font-size:.78rem;font-family:var(--mono);box-shadow:var(--shadow);line-height:1.4;white-space:nowrap}.chart-tip span{color:var(--text-dim)}.calc{display:grid;grid-template-columns:minmax(280px,360px) 1fr;gap:var(--gap);align-items:start}@media(max-width:820px){.calc{grid-template-columns:1fr}}.calc-inputs{position:sticky;top:calc(var(--header-h) + 16px)}@media(max-width:820px){.calc-inputs{position:static}}.calc-result{background:var(--bg-elevated)}.result-hero{text-align:center;padding:18px 0 22px;border-bottom:1px solid var(--border);margin-bottom:16px}.result-hero .stat-value{font-size:2.4rem}.result-rows{display:flex;flex-direction:column}.result-row{display:flex;justify-content:space-between;gap:16px;padding:9px 0;border-bottom:1px solid var(--border);font-size:.92rem}.result-row:last-child{border-bottom:0}.result-row dt{color:var(--text-muted)}.result-row dd{margin:0;font-family:var(--mono);font-variant-numeric:tabular-nums;font-weight:600}.input-group{display:flex;gap:8px}.input-group input{flex:1}.formula{background:var(--bg);border:1px solid var(--border);border-radius:var(--radius-sm);padding:12px 14px;font-family:var(--mono);font-size:.84rem;overflow-x:auto;color:var(--text-muted)}.header-cta,.nav-cta,.coin-cta{display:none}:root[data-geo-cta=show] .header-cta,:root[data-geo-cta=show] .coin-cta{display:inline-flex}@media(max-width:900px){:root[data-geo-cta=show] .header-cta{display:none}:root[data-geo-cta=show] .nav-cta{display:flex}}.site-header[data-astro-cid-3ef6ksr2]{position:sticky;top:0;z-index:50;background:color-mix(in srgb,var(--bg) 88%,transparent);backdrop-filter:blur(12px);border-bottom:1px solid var(--border)}.header-inner[data-astro-cid-3ef6ksr2]{display:flex;align-items:center;gap:16px;min-height:var(--header-h)}.brand[data-astro-cid-3ef6ksr2]{display:inline-flex;align-items:center;gap:9px;color:var(--text);font-weight:700;font-size:1rem;letter-spacing:-.02em;margin-right:auto}.brand[data-astro-cid-3ef6ksr2]:hover{text-decoration:none}.brand-mark[data-astro-cid-3ef6ksr2]{color:var(--accent);flex:none}.brand-dim[data-astro-cid-3ef6ksr2]{color:var(--text-dim);font-weight:500}.nav-list[data-astro-cid-3ef6ksr2]{display:flex;align-items:center;gap:2px;list-style:none;margin:0;padding:0}.nav-list[data-astro-cid-3ef6ksr2]>li[data-astro-cid-3ef6ksr2]{position:relative}.nav-list[data-astro-cid-3ef6ksr2]>li[data-astro-cid-3ef6ksr2]>a[data-astro-cid-3ef6ksr2]{display:block;padding:8px 11px;border-radius:var(--radius-sm);color:var(--text-muted);font-size:.92rem;font-weight:550}.nav-list[data-astro-cid-3ef6ksr2]>li[data-astro-cid-3ef6ksr2]>a[data-astro-cid-3ef6ksr2]:hover,.nav-list[data-astro-cid-3ef6ksr2]>li[data-astro-cid-3ef6ksr2]>a[data-astro-cid-3ef6ksr2][aria-current=page]{color:var(--text);background:var(--bg-hover);text-decoration:none}.dropdown[data-astro-cid-3ef6ksr2]{position:absolute;top:calc(100% + 6px);left:0;min-width:232px;background:var(--bg-elevated);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow);padding:6px;opacity:0;visibility:hidden;transform:translateY(-4px);transition:opacity .14s,transform .14s,visibility .14s}.has-children[data-astro-cid-3ef6ksr2]:hover .dropdown[data-astro-cid-3ef6ksr2],.has-children[data-astro-cid-3ef6ksr2]:focus-within .dropdown[data-astro-cid-3ef6ksr2]{opacity:1;visibility:visible;transform:none}.dropdown[data-astro-cid-3ef6ksr2] ul[data-astro-cid-3ef6ksr2]{list-style:none;margin:0;padding:0}.dropdown[data-astro-cid-3ef6ksr2] a[data-astro-cid-3ef6ksr2]{display:block;padding:7px 11px;border-radius:var(--radius-sm);color:var(--text-muted);font-size:.9rem}.dropdown[data-astro-cid-3ef6ksr2] a[data-astro-cid-3ef6ksr2]:hover{background:var(--bg-hover);color:var(--text);text-decoration:none}.header-cta[data-astro-cid-3ef6ksr2]{flex:none;white-space:nowrap}.nav-toggle[data-astro-cid-3ef6ksr2]{display:none}.theme-toggle[data-astro-cid-3ef6ksr2]{padding:7px 9px;flex:none}:root:not([data-theme=light]) .icon-sun[data-astro-cid-3ef6ksr2]{display:none}:root[data-theme=light] .icon-moon[data-astro-cid-3ef6ksr2]{display:none}@media(max-width:900px){.header-inner[data-astro-cid-3ef6ksr2]{flex-wrap:wrap}.nav-toggle[data-astro-cid-3ef6ksr2]{display:inline-flex;order:3}.theme-toggle[data-astro-cid-3ef6ksr2]{order:2}.nav-cta[data-astro-cid-3ef6ksr2]{width:100%;margin-bottom:12px}.site-nav[data-astro-cid-3ef6ksr2]{order:4;flex-basis:100%;display:none;border-top:1px solid var(--border);padding:10px 0 16px}.site-nav[data-astro-cid-3ef6ksr2].open{display:block;max-height:var(--nav-max, calc(100vh - var(--header-h)));overflow-y:auto;overscroll-behavior:contain;-webkit-overflow-scrolling:touch}.nav-list[data-astro-cid-3ef6ksr2]{flex-direction:column;align-items:stretch;gap:0}.nav-list[data-astro-cid-3ef6ksr2]>li[data-astro-cid-3ef6ksr2]>a[data-astro-cid-3ef6ksr2]{padding:10px 4px;font-size:.98rem;color:var(--text);font-weight:600}.dropdown[data-astro-cid-3ef6ksr2]{position:static;opacity:1;visibility:visible;transform:none;border:0;box-shadow:none;background:transparent;padding:0 0 8px 10px;border-left:1px solid var(--border);margin-left:4px}.dropdown[data-astro-cid-3ef6ksr2] a[data-astro-cid-3ef6ksr2]{padding:6px 10px}}.site-footer[data-astro-cid-sz7xmlte]{border-top:1px solid var(--border);background:var(--bg-raised);padding:44px 0 32px;margin-top:auto}.footer-grid[data-astro-cid-sz7xmlte]{display:grid;grid-template-columns:1.6fr repeat(4,1fr);gap:28px}@media(max-width:900px){.footer-grid[data-astro-cid-sz7xmlte]{grid-template-columns:repeat(2,1fr)}.footer-about[data-astro-cid-sz7xmlte]{grid-column:1 / -1}}.brand-text[data-astro-cid-sz7xmlte]{font-weight:700;margin-bottom:8px}.brand-dim[data-astro-cid-sz7xmlte]{color:var(--text-dim);font-weight:500}.footer-about[data-astro-cid-sz7xmlte] p[data-astro-cid-sz7xmlte]{max-width:34ch}.footer-title[data-astro-cid-sz7xmlte]{font-size:.78rem;text-transform:uppercase;letter-spacing:.07em;color:var(--text-dim);margin:0 0 10px}.site-footer[data-astro-cid-sz7xmlte] ul[data-astro-cid-sz7xmlte]{list-style:none;margin:0;padding:0}.site-footer[data-astro-cid-sz7xmlte] li[data-astro-cid-sz7xmlte]{margin-bottom:6px}.site-footer[data-astro-cid-sz7xmlte] li[data-astro-cid-sz7xmlte] a[data-astro-cid-sz7xmlte]{color:var(--text-muted);font-size:.88rem}.site-footer[data-astro-cid-sz7xmlte] li[data-astro-cid-sz7xmlte] a[data-astro-cid-sz7xmlte]:hover{color:var(--text)}.attribution[data-astro-cid-sz7xmlte]{margin-top:32px;padding-top:18px;border-top:1px solid var(--border);color:var(--text-dim)}.attribution[data-astro-cid-sz7xmlte] a[data-astro-cid-sz7xmlte]{color:var(--text-muted)}.footer-bottom[data-astro-cid-sz7xmlte]{margin-top:14px}.footer-bottom[data-astro-cid-sz7xmlte] p[data-astro-cid-sz7xmlte]{margin:0;max-width:90ch}.breadcrumbs[data-astro-cid-5hce7sga]{border-bottom:1px solid var(--border);background:var(--bg-raised)}.breadcrumbs[data-astro-cid-5hce7sga] ol[data-astro-cid-5hce7sga]{list-style:none;display:flex;flex-wrap:wrap;gap:6px;margin:0;padding:9px 0;font-size:.82rem}.breadcrumbs[data-astro-cid-5hce7sga] li[data-astro-cid-5hce7sga]+li[data-astro-cid-5hce7sga]:before{content:"/";color:var(--text-dim);margin-right:6px}.breadcrumbs[data-astro-cid-5hce7sga] a[data-astro-cid-5hce7sga]{color:var(--text-muted)}.breadcrumbs[data-astro-cid-5hce7sga] [data-astro-cid-5hce7sga][aria-current]{color:var(--text-dim)}.page-updated[data-astro-cid-5hce7sga]{margin:0 0 24px}