/* 13 Years site. Hand-written, no dependencies.
   Palette from the app: black UI, STANDBY amber, GO green. */
:root{
  color-scheme:light dark;
  --green:#26C75A;
  --bg:#F5F5F3;--fg:#111;--muted:#4a4a4a;--card:#fff;--line:#d6d6d2;
  --link:#0b6b2c;--btn-bg:#111;--btn-fg:#F5F5F3;--focus:#0b6b2c;
  --hero-a:#fff;--hero-b:#F5F5F3;--shadow:0 10px 30px rgba(0,0,0,.14);
  --dl:block;--dd:none;
  --font:-apple-system,BlinkMacSystemFont,"SF Pro Text","Segoe UI",Roboto,Helvetica,Arial,sans-serif;
  --mono:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;
}
@media (prefers-color-scheme:dark){
  :root:not([data-theme=light]){
    --bg:#000;--fg:#F5F5F3;--muted:#b4b4b0;--card:#111317;--line:#262a33;
    --link:var(--green);--btn-bg:var(--green);--btn-fg:#000;--focus:var(--green);
    --hero-a:#0d1016;--hero-b:#000;--shadow:0 10px 30px rgba(0,0,0,.6);--dl:none;--dd:block;
  }
}
:root[data-theme=dark]{
  color-scheme:dark;
  --bg:#000;--fg:#F5F5F3;--muted:#b4b4b0;--card:#111317;--line:#262a33;
  --link:var(--green);--btn-bg:var(--green);--btn-fg:#000;--focus:var(--green);
  --hero-a:#0d1016;--hero-b:#000;--shadow:0 10px 30px rgba(0,0,0,.6);--dl:none;--dd:block;
}
:root[data-theme=light]{color-scheme:light}

*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
body{margin:0;background:var(--bg);color:var(--fg);font:17px/1.65 var(--font);overflow-x:hidden}
img,svg{max-width:100%;height:auto}
a{color:var(--link);text-underline-offset:3px}
a:hover{text-decoration-thickness:2px}
:focus-visible{outline:3px solid var(--focus);outline-offset:3px;border-radius:4px}
.skip{position:absolute;left:-999px;top:0;background:var(--btn-bg);color:var(--btn-fg);padding:.6rem 1rem;z-index:100;border-radius:0 0 8px 0;font-weight:600}
.skip:focus{left:0}
.wrap{max-width:68rem;margin:0 auto;padding:0 16px}
.fine{font-size:.875rem;color:var(--muted)}
.fine a{color:inherit}

.th{display:none;line-height:0}
.th-l{display:var(--dl)}.th-d{display:var(--dd)}
.th img{height:32px;width:auto}

header.site{border-bottom:1px solid var(--line)}
.bar{display:flex;align-items:center;justify-content:space-between;gap:8px 16px;flex-wrap:wrap;padding-top:12px;padding-bottom:12px}
.brand{display:flex;align-items:center;gap:10px;font-weight:700;letter-spacing:-.01em;color:var(--fg);text-decoration:none}
.bar-right{display:flex;align-items:center;gap:6px 18px;flex-wrap:wrap}
nav ul{list-style:none;margin:0;padding:0;display:flex;gap:4px 18px}
nav a{display:inline-block;color:var(--fg);text-decoration:none;padding:8px 0;border-bottom:2px solid transparent}
nav a:hover,nav a[aria-current=page]{border-bottom-color:var(--link)}
.js-only{display:none}
.js .js-only{display:inline-flex}
.theme-toggle{align-items:center;gap:8px;font:600 .8125rem/1 var(--font);color:var(--fg);background:transparent;border:1px solid var(--line);border-radius:999px;padding:8px 12px;cursor:pointer;min-height:36px}
.theme-toggle:hover{border-color:var(--link)}
.tt-icon{width:14px;height:14px;border-radius:50%;border:2px solid currentColor;background:linear-gradient(90deg,currentColor 50%,transparent 50%)}
.theme-toggle[data-mode=light] .tt-icon{background:radial-gradient(circle,currentColor 0 35%,transparent 40%)}
.theme-toggle[data-mode=dark] .tt-icon{background:currentColor}

.hero{background:linear-gradient(180deg,var(--hero-a),var(--hero-b));border-bottom:1px solid var(--line)}
.hero-grid{display:grid;gap:32px;padding-top:44px;padding-bottom:52px;align-items:center}
.eyebrow{margin:0 0 .6rem;font-size:.8125rem;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--link)}
h1{font-size:clamp(2.1rem,7vw,3.6rem);line-height:1.05;letter-spacing:-.03em;margin:0 0 .45em}
.lede{font-size:clamp(1.05rem,2.4vw,1.2rem);line-height:1.55;color:var(--muted);max-width:36rem;margin:0 0 1.5rem}
.badges{display:flex;flex-wrap:wrap;gap:10px;margin:0 0 1rem}
.cta .badges{justify-content:center}
.btn{display:inline-flex;flex-direction:column;justify-content:center;background:var(--btn-bg);color:var(--btn-fg);padding:.6em 1.25em;border-radius:12px;font-weight:700;text-decoration:none;line-height:1.25;min-height:48px;border:1.5px solid transparent}
.btn small{font-size:.75rem;font-weight:600;opacity:.8}
a.btn:hover{filter:brightness(1.1)}
.btn.alt{background:transparent;color:var(--fg);border-color:var(--muted)}
.btn.soon{background:transparent;color:var(--fg);border:1.5px dashed var(--muted)}

.hero-art{display:flex;gap:14px;justify-content:center}
.pager{width:min(44vw,12.5rem);aspect-ratio:9/16;border-radius:24px;border:1px solid #2a2e38;background:#000;color:#fff;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:.4rem;padding:16px;box-shadow:var(--shadow);text-align:center}
.pager.standby{background:#F5B826;color:#000;border-color:#F5B826}
.pager.go{background:#26C75A;color:#000;border-color:#26C75A;margin-top:28px}
.p-role{font-size:.75rem;font-weight:700;letter-spacing:.14em;text-transform:uppercase;opacity:.75}
.p-state{font-size:clamp(1.3rem,4.4vw,1.9rem);font-weight:900;letter-spacing:.02em}
.p-item{font-size:.95rem;font-weight:600}
.p-count{font:700 1.5rem var(--mono)}

.section{padding:56px max(16px,calc((100% - 68rem)/2)) 8px}
.section.last{padding-bottom:72px}
.section>h2{font-size:clamp(1.5rem,4vw,2.1rem);line-height:1.15;letter-spacing:-.02em;margin:0 0 .35em}
.section>p{max-width:40rem;color:var(--muted)}
h2{font-size:1.45rem;line-height:1.25;letter-spacing:-.01em;margin:2em 0 .5em}
h3{font-size:1.05rem;line-height:1.35;margin:1.4em 0 .3em}
.grid{display:grid;gap:14px;grid-template-columns:repeat(auto-fit,minmax(min(100%,16rem),1fr));margin:1.5rem 0}
.card{background:var(--card);border:1px solid var(--line);border-radius:16px;padding:20px 22px}
.card h3{margin:0 0 .35em}
.card p{margin:0 0 .5em;color:var(--muted)}
.card p:last-child{margin-bottom:0}
.steps{list-style:none;counter-reset:s;display:grid;gap:14px;grid-template-columns:repeat(auto-fit,minmax(min(100%,15rem),1fr));padding:0;margin:1.5rem 0}
.steps li{counter-increment:s;position:relative;padding-top:52px}
.steps li::before{content:counter(s);position:absolute;top:0;left:0;width:38px;height:38px;border-radius:50%;display:grid;place-items:center;background:var(--btn-bg);color:var(--btn-fg);font-weight:800}
.steps h3{margin:0 0 .3em}
.steps p{margin:0;color:var(--muted)}
.cta{text-align:center;background:var(--card);border:1px solid var(--line);border-radius:24px;padding:36px 20px}
.cta p{margin-left:auto;margin-right:auto;max-width:40rem}

.prose-wrap{max-width:46rem}
.prose{padding:44px 0 64px}
.prose h1{font-size:clamp(1.9rem,6vw,2.6rem)}
.prose p,.prose ul,.prose ol,.prose table{margin:0 0 1em}
.prose li{margin-bottom:.4em}
.prose h2{margin-top:2.2em}
.prose code{font:.9em var(--mono);background:var(--card);border:1px solid var(--line);border-radius:5px;padding:.05em .35em;overflow-wrap:anywhere}
.prose pre{font:12.5px/1.5 var(--mono);white-space:pre-wrap;overflow-wrap:anywhere;background:var(--card);border:1px solid var(--line);border-radius:12px;padding:16px}
.prose pre code{background:none;border:0;padding:0}
.prose table{border-collapse:collapse;width:100%}
.prose th,.prose td{border:1px solid var(--line);padding:8px 12px;text-align:left}

footer.site{border-top:1px solid var(--line);color:var(--muted);font-size:.9rem}
footer.site .wrap{padding-top:28px;padding-bottom:36px}
footer.site p{margin:0 0 .4em}
footer.site a{color:var(--muted)}
footer.site a:hover{color:var(--link)}
.foot-nav{list-style:none;padding:0;margin:0 0 1em;display:flex;flex-wrap:wrap;gap:4px 20px}
.foot-nav a{display:inline-block;padding:6px 0}

@media (min-width:52rem){
  .hero-grid{grid-template-columns:1.1fr .9fr;gap:48px;padding-top:72px;padding-bottom:80px}
  .features{grid-template-columns:repeat(3,1fr)}
  .platforms{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:30rem){.btn{width:100%}}
@media print{.theme-toggle,.skip{display:none!important}}