@font-face{font-family:Inter var;src:url(/fonts/inter-latin.woff2)format("woff2");font-weight:400 700;font-style:normal;font-display:swap;unicode-range:U+??,U+131,U+152-153,U+2BB-2BC,U+2C6,U+2DA,U+2DC,U+304,U+308,U+329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}@font-face{font-family:Inter var;src:url(/fonts/inter-latin-ext.woff2)format("woff2");font-weight:400 700;font-style:normal;font-display:swap;unicode-range:U+100-2BA,U+2BD-2C5,U+2C7-2CC,U+2CE-2D7,U+2DD-2FF,U+304,U+308,U+329,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:Newsreader var;src:url(/fonts/newsreader-latin.woff2)format("woff2");font-weight:400 700;font-style:normal;font-display:swap;unicode-range:U+??,U+131,U+152-153,U+2BB-2BC,U+2C6,U+2DA,U+2DC,U+304,U+308,U+329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}@font-face{font-family:Newsreader var;src:url(/fonts/newsreader-latin-ext.woff2)format("woff2");font-weight:400 700;font-style:normal;font-display:swap;unicode-range:U+100-2BA,U+2BD-2C5,U+2C7-2CC,U+2CE-2D7,U+2DD-2FF,U+304,U+308,U+329,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}:root{--bg:#faf9f7;--bg-alt:#f3f1ec;--surface:#fff;--surface-2:#f7f6f3;--border:#e7e3dc;--border-strong:#d3ccc1;--ink:#17161a;--ink-2:#56535d;--ink-3:#6f6c77;--brand:#4a3f8f;--brand-hover:#3a3072;--brand-soft:#efecfa;--brand-ink:#fff;--gold:#926717;--gold-soft:#fdf4e3;--ok:#2f7d4f;--ok-soft:#eaf5ee;--warn:#926717;--warn-soft:#fdf4e3;--info:#2f5fa8;--info-soft:#eaf0fa;--radius:10px;--radius-lg:16px;--shadow-sm:0 1px 1px #17161a0a, 0 1px 3px #17161a0d;--shadow:0 1px 2px #17161a0a, 0 4px 12px -2px #17161a14, 0 12px 32px -8px #17161a14;--shadow-lg:0 2px 4px #17161a0d, 0 12px 28px -6px #17161a1f, 0 28px 64px -16px #17161a29;--serif:"Newsreader var", "Iowan Old Style", Georgia, "Times New Roman", serif;--sans:"Inter var", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Arial, sans-serif;--mono:ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, monospace;--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light}@media (prefers-color-scheme:dark){:root{--bg:#121116;--bg-alt:#17161d;--surface:#1a1920;--surface-2:#211f29;--border:#2e2c37;--border-strong:#43404e;--ink:#ecebf0;--ink-2:#a5a2ae;--ink-3:#898792;--brand:#a396f0;--brand-hover:#b9aef5;--brand-soft:#241f3a;--brand-ink:#14131a;--gold:#d8a94a;--gold-soft:#2a2213;--ok:#6cc38d;--ok-soft:#16281d;--warn:#d8a94a;--warn-soft:#2a2213;--info:#7ba7e8;--info-soft:#16203a;--shadow-sm:0 1px 2px #0006;--shadow:0 2px 4px #0000004d, 0 8px 24px -8px #0009;--shadow-lg:0 4px 8px #00000059, 0 20px 48px -12px #000000b3;--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark}}*,:before,:after{box-sizing:border-box}html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}body{background:var(--bg);color:var(--ink);font-family:var(--sans);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;font-optical-sizing:auto;font-feature-settings:"calt" 1;margin:0;font-size:16px;line-height:1.6}table,.stat .n,.price,time,.tabular{font-variant-numeric:tabular-nums}::selection{background:color-mix(in srgb, var(--brand) 22%, transparent);color:var(--ink)}:where(a,button,input,[tabindex]):focus-visible{outline:2px solid var(--brand);outline-offset:2px;border-radius:4px}h1,h2,h3,h4{font-family:var(--serif);letter-spacing:-.012em;text-wrap:balance;margin:0;font-weight:600;line-height:1.15}h1{letter-spacing:-.022em;font-size:clamp(2rem,1.4rem + 2.4vw,3rem)}h2{margin:3rem 0 1rem;font-size:clamp(1.35rem,1.15rem + .9vw,1.75rem)}h3{margin:0 0 .4rem;font-size:1.1rem}p{margin:0 0 1rem}.prose{font-family:var(--serif);font-size:1.0625rem;line-height:1.7}.prose p{max-width:62ch}.lede{color:var(--ink-2);text-wrap:pretty;max-width:58ch;font-size:clamp(1.05rem,1rem + .4vw,1.2rem);line-height:1.6}.meta{color:var(--ink-3);font-size:.85rem}.eyebrow{letter-spacing:.09em;text-transform:uppercase;color:var(--brand);margin:0 0 .75rem;font-size:.75rem;font-weight:600}a{color:var(--brand);text-underline-offset:3px;text-decoration-thickness:1px}a:hover{color:var(--brand-hover)}.wrap{max-width:44rem;margin:0 auto;padding:0 1.5rem}.wrap-wide{max-width:72rem;margin:0 auto;padding:0 1.5rem}.section{padding:3.5rem 0}.section-alt{background:var(--bg-alt);border-block:1px solid var(--border)}main{min-height:60vh}header.site{z-index:50;background:color-mix(in srgb, var(--bg) 88%, transparent);-webkit-backdrop-filter:saturate(180%)blur(12px);backdrop-filter:saturate(180%)blur(12px);border-bottom:1px solid var(--border);position:sticky;top:0}header.site .bar{align-items:center;gap:1.75rem;padding:.85rem 0;display:flex}header.site .brand{font-family:var(--serif);letter-spacing:-.02em;color:var(--ink);align-items:center;gap:.55rem;margin-right:auto;font-size:1.05rem;font-weight:600;text-decoration:none;display:flex}header.site .brand:hover{color:var(--ink)}header.site nav{align-items:center;gap:1.5rem;display:flex}header.site nav a{color:var(--ink-2);font-size:.925rem;font-weight:500;text-decoration:none}header.site nav a:hover{color:var(--ink)}@media (max-width:640px){header.site .bar{flex-wrap:wrap;gap:1rem}header.site nav{gap:1rem;width:100%;padding-bottom:.15rem;overflow-x:auto}}.mark{flex:0 0 22px;width:22px;height:22px}.btn{border-radius:var(--radius);font-family:var(--sans);cursor:pointer;border:1px solid #0000;align-items:center;gap:.5rem;padding:.6rem 1.15rem;font-size:.925rem;font-weight:600;text-decoration:none;transition:transform .12s,box-shadow .12s,background .12s;display:inline-flex}.btn:active{transform:translateY(1px)}.btn-primary{background:var(--brand);color:var(--brand-ink);box-shadow:var(--shadow-sm)}.btn-primary:hover{background:var(--brand-hover);color:var(--brand-ink);box-shadow:var(--shadow)}.btn-ghost{color:var(--ink);border-color:var(--border-strong);background:0 0}.btn-ghost:hover{background:var(--surface-2);color:var(--ink)}.hero{padding:clamp(3rem,2rem + 5vw,5.5rem) 0 clamp(2.5rem,2rem + 3vw,4rem);position:relative;overflow:hidden}.hero:before{content:"";background:radial-gradient(48rem 24rem at 18% 0%, color-mix(in srgb, var(--brand) 12%, transparent), transparent 65%), radial-gradient(38rem 20rem at 88% 8%, color-mix(in srgb, var(--gold) 12%, transparent), transparent 62%);pointer-events:none;height:130%;position:absolute;inset:-40% -20% auto}.hero>*{position:relative}.hero h1{max-width:22ch}.hero .lede{margin-top:1.15rem}.hero .actions{flex-wrap:wrap;gap:.75rem;margin-top:2rem;display:flex}.hero-split{grid-template-columns:1.15fr .85fr;align-items:center;gap:3rem;display:grid}@media (max-width:900px){.hero-split{grid-template-columns:1fr;gap:2rem}.hero-split .year-ring{max-width:20rem;margin:0 auto}}.year-ring{width:100%;max-width:24rem;height:auto;display:block}.ring-base{fill:none;stroke:var(--border);stroke-width:1px}.ring-divider{stroke:var(--border-strong);stroke-width:1px;opacity:.5}.ring-month{font-family:var(--sans);fill:var(--ink-3);letter-spacing:.06em;font-size:11px;font-weight:600}.ring-year{font-family:var(--serif);fill:var(--ink);letter-spacing:-.02em;font-variant-numeric:tabular-nums;font-size:42px;font-weight:600}.ring-caption{font-family:var(--sans);fill:var(--ink-3);font-size:12px}.calendar-strap{color:var(--ink-2);max-width:70ch;margin:0 0 1.5rem;font-size:.9rem}.accuracy{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);box-shadow:var(--shadow-sm);margin:3rem 0 0;padding:1.75rem}.accuracy-title{margin:0 0 1.25rem;font-size:1.25rem}.accuracy-grid{grid-template-columns:repeat(auto-fit,minmax(15rem,1fr));gap:1.5rem 2rem;display:grid}.accuracy-grid h3{font-family:var(--sans);letter-spacing:.05em;text-transform:uppercase;color:var(--brand);margin:0 0 .35rem;font-size:.82rem;font-weight:700}.accuracy-grid p{color:var(--ink-2);margin:0;font-size:.88rem;line-height:1.55}.accuracy-limit{border-top:1px solid var(--border);color:var(--ink-3);max-width:78ch;margin:1.75rem 0 0;padding-top:1.25rem;font-size:.85rem;line-height:1.6}.accuracy-limit strong{color:var(--ink-2)}.region-picker{flex-wrap:wrap;align-items:center;gap:.6rem;margin-top:1.5rem;display:flex}.region-picker label{color:var(--ink-2);font-size:.85rem;font-weight:600}.region-picker select{font-family:var(--sans);color:var(--ink);background:var(--surface);border:1px solid var(--border-strong);border-radius:var(--radius);cursor:pointer;appearance:none;background-image:linear-gradient(45deg, transparent 50%, var(--ink-3) 50%), linear-gradient(135deg, var(--ink-3) 50%, transparent 50%);background-position:calc(100% - 15px) 55%,calc(100% - 10px) 55%;background-repeat:no-repeat;background-size:5px 5px,5px 5px;padding:.5rem 2rem .5rem .75rem;font-size:.92rem;font-weight:500}.region-picker select:hover{border-color:var(--brand)}.region-suggest{color:var(--brand);background:var(--brand-soft);border-radius:999px;padding:.4rem .7rem;font-size:.85rem;font-weight:600;text-decoration:none}.stats{background:var(--border);border:1px solid var(--border);border-radius:var(--radius-lg);grid-template-columns:repeat(auto-fit,minmax(9rem,1fr));gap:1px;margin-top:3rem;display:grid;overflow:hidden}.stat{background:var(--surface);padding:1.15rem 1.25rem}.stat .n{font-family:var(--serif);font-size:1.6rem;font-weight:600;line-height:1.1;display:block}.stat .l{color:var(--ink-3);margin-top:.2rem;font-size:.8rem;display:block}.grid{gap:1rem;display:grid}.grid-3{grid-template-columns:repeat(auto-fill,minmax(15.5rem,1fr))}.grid-4{grid-template-columns:repeat(auto-fill,minmax(13rem,1fr))}.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);color:inherit;box-shadow:var(--shadow-sm);padding:1.15rem 1.25rem;text-decoration:none;transition:transform .14s,box-shadow .14s,border-color .14s;display:block}a.card:hover{box-shadow:var(--shadow);border-color:var(--border-strong);color:inherit;transform:translateY(-2px)}.card h3,.card .card-title{font-size:1.05rem}.card-title{font-family:var(--serif);letter-spacing:-.012em;margin:0 0 .4rem;font-weight:600;line-height:1.15}.card .meta{margin-top:.15rem}.card-tradition{padding-left:1.4rem;position:relative}.card-tradition:before{content:"";border-radius:var(--radius-lg) 0 0 var(--radius-lg);background:var(--tc,var(--brand));width:4px;position:absolute;top:0;bottom:0;left:0}.badge{font-family:var(--sans);letter-spacing:.01em;white-space:nowrap;border:1px solid var(--border-strong);color:var(--ink-2);background:var(--surface-2);border-radius:999px;align-items:center;gap:.3rem;padding:.22rem .55rem;font-size:.74rem;font-weight:600;display:inline-flex}.badge.fixed{color:var(--ok);background:var(--ok-soft);border-color:color-mix(in srgb, var(--ok) 35%, transparent)}.badge.computed{color:var(--info);background:var(--info-soft);border-color:color-mix(in srgb, var(--info) 35%, transparent)}.badge.estimated{color:var(--warn);background:var(--warn-soft);border-color:color-mix(in srgb, var(--warn) 40%, transparent)}.badge.announced{color:var(--brand);background:var(--brand-soft);border-color:color-mix(in srgb, var(--brand) 35%, transparent)}.badge.verified{color:var(--ok);background:var(--ok-soft);border-color:color-mix(in srgb, var(--ok) 35%, transparent)}.dot{background:var(--tc,var(--ink-3));border-radius:50%;flex:none;width:.55rem;height:.55rem;display:inline-block}.notice{background:var(--warn-soft);border:1px solid color-mix(in srgb, var(--warn) 32%, transparent);border-radius:var(--radius);color:var(--ink-2);align-items:flex-start;gap:.8rem;margin:0 0 2rem;padding:.85rem 1rem;font-size:.9rem;display:flex}.notice strong{color:var(--ink);margin-bottom:.15rem;display:block}.notice-info{background:var(--ok-soft);border-color:color-mix(in srgb, var(--ok) 30%, transparent)}.notice-info .i{color:var(--ok)}.notice .i{color:var(--warn);flex:none;margin-top:.1rem}.panel{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);box-shadow:var(--shadow-sm);overflow:hidden}.scroll{overflow-x:auto}table{border-collapse:collapse;width:100%;font-size:.92rem}th{text-align:left;text-transform:uppercase;letter-spacing:.07em;color:var(--ink-3);background:var(--surface-2);border-bottom:1px solid var(--border);white-space:nowrap;padding:.7rem .9rem;font-size:.72rem;font-weight:600}td{border-bottom:1px solid var(--border);vertical-align:top;padding:.62rem .9rem}tbody tr:last-child td{border-bottom:0}tbody tr:hover td{background:var(--surface-2)}thead th{z-index:2;position:sticky;top:0}.month-row td{background:var(--bg-alt);font-family:var(--sans);letter-spacing:.1em;text-transform:uppercase;color:var(--ink-2);padding-top:.55rem;padding-bottom:.55rem;font-size:.72rem;font-weight:700}.month-row td .meta{letter-spacing:0;font-weight:500}tbody tr.month-row:hover td{background:var(--bg-alt)}.legend{background:var(--border);border:1px solid var(--border);border-radius:var(--radius-lg);grid-template-columns:repeat(auto-fit,minmax(15rem,1fr));gap:1px;margin-bottom:2rem;display:grid;overflow:hidden}.legend>div{background:var(--surface);padding:.9rem 1rem}.legend p{color:var(--ink-3);margin:.5rem 0 0;font-size:.82rem;line-height:1.5}ul.plain{margin:0;padding:0;list-style:none}ul.plain>li{border-bottom:1px solid var(--border);padding:.9rem 0}ul.plain>li:last-child{border-bottom:0}.chips{flex-wrap:wrap;gap:.5rem;margin:0;padding:0;list-style:none;display:flex}.chip{border:1px solid var(--border);background:var(--surface);color:var(--ink);border-radius:999px;align-items:center;gap:.45rem;padding:.35rem .7rem;font-size:.875rem;text-decoration:none;transition:border-color .12s,background .12s;display:inline-flex}.chip:hover{border-color:var(--border-strong);background:var(--surface-2);color:var(--ink)}.claim{border-bottom:1px solid var(--border);padding:1.15rem 0}.claim:last-child{border-bottom:0}.claim>p:first-child{font-family:var(--serif);margin:0 0 .7rem;font-size:1.05rem;line-height:1.55}.claim blockquote{background:var(--surface-2);border-left:3px solid var(--tc,var(--brand));border-radius:0 var(--radius) var(--radius) 0;color:var(--ink-2);margin:0 0 .7rem;padding:.7rem .9rem;font-size:.9rem;line-height:1.55}.claim .src{flex-wrap:wrap;align-items:center;gap:.5rem;font-size:.82rem;display:flex}.billing-toggle{background:var(--surface-2);border:1px solid var(--border);border-radius:999px;gap:.25rem;margin-bottom:1.5rem;padding:.25rem;display:inline-flex}.billing-toggle button{cursor:pointer;font-family:var(--sans);color:var(--ink-2);background:0 0;border:0;border-radius:999px;align-items:center;gap:.5rem;padding:.5rem 1.1rem;font-size:.9rem;font-weight:600;transition:background .12s,color .12s;display:inline-flex}.billing-toggle button:hover{color:var(--ink)}.billing-toggle button.on{background:var(--surface);color:var(--ink);box-shadow:var(--shadow-sm)}.billing-toggle .save{letter-spacing:.02em;color:var(--ok);background:var(--ok-soft);border-radius:999px;padding:.12rem .45rem;font-size:.7rem;font-weight:700}.tier .per{font-family:var(--sans);color:var(--ink-3);margin-left:.35rem;font-size:.85rem;font-weight:500}.tier-note{color:var(--ink-3);margin:.35rem 0 0;font-size:.78rem}.tier-save{color:var(--ok);margin:.35rem 0 0;font-size:.78rem;font-weight:600}.tier{flex-direction:column;display:flex}.tier .price{font-family:var(--serif);margin:.35rem 0 .1rem;font-size:1.75rem;font-weight:600;line-height:1.1}.tier ul{color:var(--ink-2);gap:.45rem;margin:1rem 0 0;padding:0;font-size:.88rem;list-style:none;display:grid}.tier li{padding-left:1.3rem;position:relative}.tier li:before{content:"✓";color:var(--ok);font-weight:700;position:absolute;left:0}.tier.featured{border-color:var(--brand);box-shadow:0 0 0 1px var(--brand), var(--shadow)}.tier .tag{letter-spacing:.08em;text-transform:uppercase;color:var(--brand);font-size:.68rem;font-weight:700}footer.site{border-top:1px solid var(--border);background:var(--bg-alt);margin-top:4rem;padding:2.5rem 0}footer.site p{color:var(--ink-3);max-width:68ch;font-size:.85rem}footer.site .cols{flex-wrap:wrap;justify-content:space-between;gap:2.5rem;display:flex}footer.site nav{flex-wrap:wrap;gap:1.25rem;display:flex}footer.site nav a{color:var(--ink-2);font-size:.85rem;text-decoration:none}footer.site nav a:hover{color:var(--ink)}@media (prefers-reduced-motion:reduce){*,:before,:after{scroll-behavior:auto!important;transition-duration:.01ms!important;animation-duration:.01ms!important}}