/*! tailwindcss v4.2.1 | MIT License | https://tailwindcss.com */
@layer theme{:root,:host{--font-sans:ui-sans-serif, system-ui, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji";--font-mono:ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;--spacing:.25rem;--default-font-family:var(--font-sans);--default-mono-font-family:var(--font-mono)}}@layer base{*,:after,:before,::backdrop{box-sizing:border-box;border:0 solid;margin:0;padding:0}::file-selector-button{box-sizing:border-box;border:0 solid;margin:0;padding:0}html,:host{-webkit-text-size-adjust:100%;tab-size:4;line-height:1.5;font-family:var(--default-font-family,ui-sans-serif, system-ui, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji");font-feature-settings:var(--default-font-feature-settings,normal);font-variation-settings:var(--default-font-variation-settings,normal);-webkit-tap-highlight-color:transparent}hr{height:0;color:inherit;border-top-width:1px}abbr:where([title]){-webkit-text-decoration:underline dotted;text-decoration:underline dotted}h1,h2,h3,h4,h5,h6{font-size:inherit;font-weight:inherit}a{color:inherit;-webkit-text-decoration:inherit;-webkit-text-decoration:inherit;-webkit-text-decoration:inherit;-webkit-text-decoration:inherit;text-decoration:inherit}b,strong{font-weight:bolder}code,kbd,samp,pre{font-family:var(--default-mono-font-family,ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace);font-feature-settings:var(--default-mono-font-feature-settings,normal);font-variation-settings:var(--default-mono-font-variation-settings,normal);font-size:1em}small{font-size:80%}sub,sup{vertical-align:baseline;font-size:75%;line-height:0;position:relative}sub{bottom:-.25em}sup{top:-.5em}table{text-indent:0;border-color:inherit;border-collapse:collapse}:-moz-focusring{outline:auto}progress{vertical-align:baseline}summary{display:list-item}ol,ul,menu{list-style:none}img,svg,video,canvas,audio,iframe,embed,object{vertical-align:middle;display:block}img,video{max-width:100%;height:auto}button,input,select,optgroup,textarea{font:inherit;font-feature-settings:inherit;font-variation-settings:inherit;letter-spacing:inherit;color:inherit;opacity:1;background-color:#0000;border-radius:0}::file-selector-button{font:inherit;font-feature-settings:inherit;font-variation-settings:inherit;letter-spacing:inherit;color:inherit;opacity:1;background-color:#0000;border-radius:0}:where(select:is([multiple],[size])) optgroup{font-weight:bolder}:where(select:is([multiple],[size])) optgroup option{padding-inline-start:20px}::file-selector-button{margin-inline-end:4px}::placeholder{opacity:1}@supports (not ((-webkit-appearance:-apple-pay-button))) or (contain-intrinsic-size:1px){::placeholder{color:currentColor}@supports (color:color-mix(in lab, red, red)){::placeholder{color:color-mix(in oklab, currentcolor 50%, transparent)}}}textarea{resize:vertical}::-webkit-search-decoration{-webkit-appearance:none}::-webkit-date-and-time-value{min-height:1lh;text-align:inherit}::-webkit-datetime-edit{display:inline-flex}::-webkit-datetime-edit-fields-wrapper{padding:0}::-webkit-datetime-edit{padding-block:0}::-webkit-datetime-edit-year-field{padding-block:0}::-webkit-datetime-edit-month-field{padding-block:0}::-webkit-datetime-edit-day-field{padding-block:0}::-webkit-datetime-edit-hour-field{padding-block:0}::-webkit-datetime-edit-minute-field{padding-block:0}::-webkit-datetime-edit-second-field{padding-block:0}::-webkit-datetime-edit-millisecond-field{padding-block:0}::-webkit-datetime-edit-meridiem-field{padding-block:0}::-webkit-calendar-picker-indicator{line-height:1}:-moz-ui-invalid{box-shadow:none}button,input:where([type=button],[type=reset],[type=submit]){appearance:button}::file-selector-button{appearance:button}::-webkit-inner-spin-button{height:auto}::-webkit-outer-spin-button{height:auto}[hidden]:where(:not([hidden=until-found])){display:none!important}}@layer components;@layer utilities{.fixed{position:fixed}.relative{position:relative}.start{inset-inline-start:var(--spacing)}.table{display:table}}:root{--ink:#171a1d;--ink-soft:#252a2e;--paper:#f6f3ec;--paper-deep:#ece7db;--white:#fffefa;--gold:#d7ab52;--gold-bright:#f1cf7a;--gold-dark:#8f6824;--silver:#c8cdd0;--muted:#6d716f;--line:#d9d3c6}*{box-sizing:border-box}html{scroll-behavior:smooth}body{background:var(--paper);color:var(--ink);-webkit-font-smoothing:antialiased;margin:0;font-family:Arial,Helvetica,sans-serif}a{color:inherit;text-decoration:none}button,a{-webkit-tap-highlight-color:transparent}.shell{width:min(1120px,100% - 40px);margin-inline:auto}.hero{min-height:720px;color:var(--white);background:radial-gradient(circle at 77% 44%,#d7ab5221,#0000 26%),linear-gradient(135deg,#121416 0%,#202428 58%,#151719 100%);position:relative;overflow:hidden}.hero:before,.hero:after{content:"";pointer-events:none;border:1px solid #d7ab5221;border-radius:50%;position:absolute}.hero:before{width:580px;height:580px;top:75px;right:-170px}.hero:after{width:390px;height:390px;top:170px;right:-75px}.nav{z-index:2;border-bottom:1px solid #ffffff1a;justify-content:space-between;align-items:center;height:88px;display:flex;position:relative}.brand{letter-spacing:-.02em;align-items:center;gap:12px;font-weight:800;display:inline-flex}.brand-mark{align-items:end;gap:3px;width:28px;height:24px;display:inline-flex}.brand-mark i{background:linear-gradient(180deg, var(--gold-bright), var(--gold-dark));border-radius:2px 2px 1px 1px;width:7px;display:block;transform:skew(-8deg)}.brand-mark i:first-child{height:12px}.brand-mark i:nth-child(2){height:18px}.brand-mark i:nth-child(3){height:24px}.nav-links{color:#c9ccca;gap:34px;font-size:14px;display:flex}.nav-links a:hover{color:var(--gold-bright)}.hero-grid{z-index:1;grid-template-columns:1.1fr .9fr;align-items:center;gap:84px;min-height:630px;padding:72px 0 88px;display:grid;position:relative}.eyebrow{color:var(--gold-bright);letter-spacing:.17em;text-transform:uppercase;margin:0 0 20px;font-size:12px;font-weight:800}.eyebrow.dark{color:var(--gold-dark)}.hero h1{letter-spacing:-.04em;max-width:700px;margin:0;font-family:Georgia,Times New Roman,serif;font-size:clamp(48px,6.1vw,78px);font-weight:500;line-height:.99}.hero-intro{color:#c8ccca;max-width:620px;margin:26px 0 0;font-size:18px;line-height:1.65}.hero-actions{flex-wrap:wrap;gap:12px;margin-top:36px;display:flex}.button{border:1px solid #0000;border-radius:4px;justify-content:center;align-items:center;gap:18px;min-height:50px;padding:0 20px;font-size:14px;font-weight:800;transition:transform .18s,background .18s;display:inline-flex}.button:hover{transform:translateY(-2px)}.button-gold{color:#181a1b;background:linear-gradient(135deg, var(--gold-bright), #c59036);box-shadow:0 10px 28px #c792362b}.button-ghost{color:var(--white);background:#ffffff0a;border-color:#ffffff38}.button-ink{color:#fff;background:var(--ink)}.privacy-note{color:#8f9692;align-items:center;gap:9px;margin:24px 0 0;font-size:12px;display:flex}.privacy-note span{color:#75a986;font-size:8px}.ledger-card{-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);background:linear-gradient(155deg,#ffffff1a,#ffffff09);border:1px solid #ffffff21;border-radius:8px;padding:0 28px 28px;position:relative;box-shadow:0 34px 80px #00000047}.ledger-card:before{content:"";z-index:-1;border:1px solid #d7ab5229;border-radius:8px;position:absolute;inset:8px -8px -8px 8px}.ledger-topbar{color:#9ea4a0;font-family:var(--font-geist-mono), monospace;border-bottom:1px solid #ffffff1a;justify-content:space-between;align-items:center;margin:0 -28px 24px;padding:16px 20px;font-size:11px;display:flex}.window-dots{gap:5px;display:flex}.window-dots i{background:#606562;border-radius:50%;width:7px;height:7px}.ledger-heading{border-bottom:1px solid #ffffff1a;justify-content:space-between;align-items:center;padding-bottom:20px;display:flex}.ledger-heading div{align-items:center;gap:11px;display:flex}.ledger-heading strong{font-family:Georgia,serif;font-size:23px}.ledger-heading>span{color:var(--gold-bright);font-size:13px}.metal-orb{border-radius:50%;width:23px;height:23px;display:inline-block;box-shadow:inset -4px -5px 8px #00000038,inset 3px 3px 6px #fffc}.metal-orb.silver{background:linear-gradient(135deg,#f5f7f6,#8f999d)}.ledger-card dl{margin:14px 0}.ledger-card dl div{justify-content:space-between;gap:22px;padding:11px 0;display:flex}.ledger-card dt{color:#8f9692;font-size:12px}.ledger-card dd{text-align:right;margin:0;font-size:13px}.ledger-status{color:#afd0b8;background:#75a98614;border:1px solid #75a98640;justify-content:space-between;align-items:center;margin-top:20px;padding:13px 14px;font-size:12px;display:flex}.ledger-status b{color:#152319;background:#91bd9e;border-radius:50%;place-items:center;width:22px;height:22px;display:grid}.quick-strip{border-bottom:1px solid var(--line);background:var(--white)}.quick-grid{grid-template-columns:repeat(3,1fr);min-height:126px;display:grid}.quick-grid>div{border-right:1px solid var(--line);align-items:center;gap:20px;padding:30px 38px;display:flex}.quick-grid>div:first-child{padding-left:0}.quick-grid>div:last-child{border:0}.quick-grid span{color:var(--gold-dark);font-family:Georgia,serif;font-size:25px;font-style:italic}.quick-grid p{color:var(--muted);margin:0;font-size:13px;line-height:1.55}.quick-grid strong{color:var(--ink)}.section{padding-top:108px;padding-bottom:108px}.section-heading{grid-template-columns:1.05fr .95fr;align-items:end;gap:80px;margin-bottom:42px;display:grid}.section-heading.compact{grid-template-columns:1fr}.section h2,.rules-section h2{letter-spacing:-.035em;margin:0;font-family:Georgia,Times New Roman,serif;font-size:clamp(36px,4.3vw,54px);font-weight:500;line-height:1.06}.section-heading>p,.section-copy{color:var(--muted);margin:0;font-size:16px;line-height:1.75}.code-card{color:#e8e8e3;background:#1b1e20;border-radius:7px;overflow:hidden;box-shadow:0 18px 50px #1d1d191f}.code-toolbar{color:#939995;min-height:48px;font-family:var(--font-geist-mono), monospace;border-bottom:1px solid #ffffff14;justify-content:space-between;align-items:center;padding:0 18px;font-size:11px;display:flex}.copy-button{color:inherit;cursor:pointer;font:inherit;background:0 0;border:1px solid #ffffff26;border-radius:3px;padding:7px 10px}.copy-button:hover{color:#fff;border-color:#ffffff4d}.code-card pre{margin:0;padding:26px;font-size:13px;line-height:1.9;overflow-x:auto}.code-card code{font-family:var(--font-geist-mono), monospace}.notice{border-left:3px solid var(--gold);background:#eee8da;align-items:flex-start;gap:15px;margin:22px 0 44px;padding:19px 22px;display:flex}.notice-icon{color:#fff;background:var(--gold-dark);border-radius:50%;flex:0 0 22px;place-items:center;width:22px;height:22px;font-family:Georgia,serif;font-style:italic;display:grid}.notice p{color:#5e5a50;margin:0;font-size:13px;line-height:1.65}.notice strong{color:var(--ink)}.column-card{border:1px solid var(--line);background:var(--white);border-radius:6px;overflow:hidden}.column-row{border-bottom:1px solid var(--line);min-height:64px;color:var(--muted);grid-template-columns:1fr .8fr 1.7fr;align-items:center;gap:24px;padding:12px 22px;font-size:13px;display:grid}.column-row:last-child{border:0}.column-row code{width:fit-content;color:var(--ink);font-family:var(--font-geist-mono), monospace;background:#eeeae1;border-radius:3px;padding:5px 8px;font-size:12px;font-weight:650}.column-header{color:#85847e;letter-spacing:.12em;text-transform:uppercase;background:#eeeadf;min-height:43px;font-size:10px;font-weight:800}.pill{color:#72716c;border:1px solid #d2cec3;border-radius:99px;width:fit-content;padding:5px 9px;font-size:10px;font-weight:700}.pill.required{color:#69490f;background:#f4e7c5;border-color:#d4b66f}.sample-section{background:var(--paper-deep)}.sample-grid{grid-template-columns:.75fr 1.25fr;align-items:center;gap:70px;display:grid}.sample-grid h2{margin-bottom:22px}.inline-actions{flex-wrap:wrap;gap:10px;margin-top:30px;display:flex}.inline-actions .copy-button{color:var(--ink);background:0 0;border-color:#bdb7aa;padding-inline:16px;font-family:Arial,sans-serif;font-size:12px;font-weight:800}.inline-actions .copy-button:hover{color:var(--ink);border-color:var(--ink)}.light-code{min-width:0;box-shadow:0 24px 60px #28231929}.cost-grid{border:1px solid var(--line);background:var(--line);grid-template-columns:repeat(2,1fr);gap:1px;display:grid}.cost-grid article{background:var(--white);min-height:270px;padding:34px;position:relative}.cost-number{color:#c5bfae;font-family:Georgia,serif;font-size:20px;font-style:italic;position:absolute;top:28px;right:30px}.cost-grid h3{margin:36px 0 13px;font-family:Georgia,serif;font-size:27px;font-weight:500}.cost-grid p{max-width:430px;color:var(--muted);margin:0;font-size:14px;line-height:1.7}.cost-grid p code{color:#6f4d12}.formula{color:#77551a;font-family:var(--font-geist-mono), monospace;background:#f2ebdc;border-radius:3px;margin-top:25px;padding:9px 11px;font-size:11px;display:inline-block}.cost-footnote{color:var(--muted);text-align:center;margin:22px 0 0;font-size:13px}.rules-section{color:#fff;background:var(--ink-soft);padding:108px 0}.rules-grid{grid-template-columns:.8fr 1.2fr;gap:100px;display:grid}.rules-section h2{max-width:420px}.rule-list{margin:0;padding:0;list-style:none}.rule-list li{color:#bfc3c0;border-bottom:1px solid #ffffff1f;gap:16px;padding:18px 0;font-size:14px;line-height:1.55;display:flex}.rule-list li:first-child{padding-top:0}.rule-list b{color:var(--gold-bright)}.rule-list strong{color:#fff}.download-card{color:#fff;background:linear-gradient(135deg,#17191b,#292e31);border-radius:8px;grid-template-columns:.8fr 1.2fr;align-items:center;gap:76px;padding:54px;display:grid;overflow:hidden;box-shadow:0 28px 70px #1c1c1829}.download-card h2{font-size:42px}.download-card p:not(.eyebrow){color:#acb2ae;font-size:14px;line-height:1.7}.download-actions{gap:10px;display:grid}.download-item{background:#ffffff0d;border:1px solid #ffffff1f;grid-template-columns:auto 1fr auto;align-items:center;gap:16px;padding:16px;transition:border-color .18s,transform .18s;display:grid}.download-item:hover{border-color:#f1cf7a80;transform:translate(3px)}.file-badge{color:#1c1c19;background:var(--gold-bright);border-radius:3px;place-items:center;width:44px;height:44px;font-size:10px;font-weight:900;display:grid}.file-badge.muted{background:var(--silver)}.download-item span:nth-child(2){gap:4px;display:grid}.download-item strong{font-size:13px}.download-item small{color:#9da39f;font-size:11px}.download-item>b{color:var(--gold-bright);font-size:18px}footer{color:#fff;background:#101214;padding:38px 0}.footer-inner{justify-content:space-between;align-items:center;display:flex}.footer-inner p{color:#777e7a;margin:0;font-size:11px}@media (width<=850px){.hero-grid,.section-heading,.sample-grid,.rules-grid,.download-card{grid-template-columns:1fr}.hero-grid{gap:55px;padding-top:60px}.hero{min-height:auto}.ledger-card{max-width:540px}.section-heading,.sample-grid,.rules-grid,.download-card{gap:34px}.quick-grid{grid-template-columns:1fr;padding:16px 0}.quick-grid>div,.quick-grid>div:first-child{border-right:0;border-bottom:1px solid var(--line);padding:18px 0}.quick-grid>div:last-child{border-bottom:0}.section,.rules-section{padding-top:78px;padding-bottom:78px}}@media (width<=620px){.shell{width:min(100% - 28px,1120px)}.nav{height:72px}.nav-links{display:none}.hero-grid{padding:48px 0 70px}.hero h1{font-size:45px}.hero-intro{font-size:16px}.hero-actions .button{width:100%}.ledger-card{padding-left:20px;padding-right:20px}.ledger-topbar{margin-left:-20px;margin-right:-20px}.section-heading{gap:20px}.column-header{display:none}.column-row{grid-template-columns:1fr auto;gap:10px;padding:17px}.column-row>span:last-child{grid-column:1/-1}.code-card pre{padding:20px;font-size:11px}.cost-grid{grid-template-columns:1fr}.cost-grid article{min-height:245px;padding:28px}.download-card{padding:30px 22px}.download-item{grid-template-columns:auto 1fr}.download-item>b{display:none}.footer-inner{flex-direction:column;align-items:flex-start;gap:18px}}@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}.button,.download-item{transition:none}}