:root {
  --paper: #f5eddb;
  --paper-light: #fffaf0;
  --ink: #231f1a;
  --muted: #6d6255;
  --rust: #ae4028;
  --rust-dark: #7f2d20;
  --green: #204c3c;
  --gold: #d5a94e;
  --line: #cdbf9e;
  --shadow: 0 18px 45px rgba(53, 40, 23, .12);
  --serif: Georgia, 'Times New Roman', serif;
  --mono: 'SFMono-Regular', Consolas, 'Liberation Mono', monospace;
  --sans: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background:
    radial-gradient(circle at 10% 0%, rgba(213,169,78,.14), transparent 28rem),
    linear-gradient(rgba(35,31,26,.035) 1px, transparent 1px),
    var(--paper);
  background-size: auto, 100% 32px, auto;
  font-family: var(--sans);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

a { color: inherit; }
img { max-width: 100%; }
.skip-link { position: absolute; left: -999px; }
.skip-link:focus { left: 1rem; top: 1rem; z-index: 10; background: white; padding: .7rem 1rem; }
.wrap { width: min(1120px, calc(100% - 2rem)); margin-inline: auto; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 5;
  border-bottom: 1px solid rgba(127,45,32,.18);
  background: rgba(245,237,219,.92);
  backdrop-filter: blur(12px);
}
.header-inner { min-height: 76px; display: flex; align-items: center; justify-content: space-between; gap: 1.2rem; }
.brand { display: inline-flex; align-items: center; gap: .65rem; text-decoration: none; font: 700 1.3rem/1 var(--serif); letter-spacing: .04em; }
.brand img { width: 38px; height: 38px; }
.brand small { display: block; font: 500 .62rem/1.2 var(--mono); color: var(--muted); letter-spacing: .08em; margin-top: .25rem; }
.nav { display: flex; gap: 1.25rem; align-items: center; }
.nav a { font: 700 .76rem/1 var(--mono); text-decoration: none; text-transform: uppercase; letter-spacing: .08em; border-bottom: 2px solid transparent; padding: .7rem .1rem .5rem; }
.nav a:hover, .nav a[aria-current="page"] { color: var(--rust); border-color: var(--rust); }
.nav .github-link { border: 1px solid var(--ink); padding: .65rem .8rem; box-shadow: 3px 3px 0 var(--gold); }
.menu-button { display: none; border: 1px solid var(--ink); background: transparent; font: 700 .75rem var(--mono); padding: .65rem .8rem; }

.hero { padding: clamp(4rem, 9vw, 8rem) 0 4.5rem; overflow: hidden; }
.hero-grid { display: grid; grid-template-columns: 1.2fr .8fr; gap: clamp(2rem, 7vw, 6rem); align-items: center; }
.eyebrow { display: flex; align-items: center; gap: .7rem; color: var(--rust-dark); font: 700 .76rem/1.3 var(--mono); text-transform: uppercase; letter-spacing: .12em; }
.eyebrow::before { content: ''; width: 2.5rem; height: 2px; background: var(--rust); }
h1, h2, h3 { font-family: var(--serif); line-height: 1.02; margin: 0; }
h1 { font-size: clamp(3.3rem, 8.8vw, 7.5rem); letter-spacing: -.055em; margin: 1rem 0 1.3rem; max-width: 11ch; }
h2 { font-size: clamp(2.2rem, 5vw, 4.3rem); letter-spacing: -.035em; }
h3 { font-size: clamp(1.3rem, 2.2vw, 1.7rem); }
.lead { font-size: clamp(1.1rem, 2vw, 1.35rem); max-width: 40rem; color: #4b4238; }
.actions { display: flex; flex-wrap: wrap; gap: .8rem; margin-top: 2rem; }
.button { display: inline-flex; align-items: center; justify-content: center; gap: .5rem; text-decoration: none; border: 1px solid var(--ink); padding: .85rem 1.1rem; font: 700 .82rem var(--mono); text-transform: uppercase; letter-spacing: .06em; transition: transform .15s, box-shadow .15s; }
.button:hover { transform: translate(-2px,-2px); box-shadow: 5px 5px 0 var(--gold); }
.button.primary { color: #fff8e8; background: var(--rust); border-color: var(--rust-dark); }
.button.ghost { background: rgba(255,250,240,.45); }

.wanted { position: relative; background: var(--paper-light); border: 2px solid var(--ink); padding: 2.1rem; box-shadow: 12px 12px 0 rgba(174,64,40,.14), var(--shadow); transform: rotate(1.4deg); text-align: center; }
.wanted::before, .wanted::after { content: '✦'; position: absolute; color: var(--rust); font-size: 1.6rem; }
.wanted::before { left: .8rem; top: .5rem; }
.wanted::after { right: .8rem; bottom: .5rem; }
.wanted .poster-top { font: 700 .78rem var(--mono); letter-spacing: .24em; }
.wanted img { width: 106px; margin: 1.4rem auto .8rem; }
.wanted h2 { font-size: 2.35rem; }
.wanted p { color: var(--muted); max-width: 26rem; margin: 1rem auto; }
.poster-stamp { display: inline-block; border: 2px solid var(--rust); color: var(--rust); padding: .35rem .55rem; transform: rotate(-2deg); font: 800 .72rem var(--mono); letter-spacing: .08em; text-transform: uppercase; }

.ticker { color: #f9edcf; background: var(--green); border-block: 4px double #d8bd7a; }
.ticker .wrap { display: grid; grid-template-columns: repeat(4, 1fr); }
.ticker div { padding: 1.2rem 1rem; border-left: 1px solid rgba(255,255,255,.16); }
.ticker div:last-child { border-right: 1px solid rgba(255,255,255,.16); }
.ticker strong { display: block; font: 700 1.1rem var(--mono); }
.ticker span { font-size: .77rem; opacity: .74; text-transform: uppercase; letter-spacing: .06em; }

.section { padding: clamp(4.5rem, 8vw, 7rem) 0; }
.section-head { display: grid; grid-template-columns: .8fr 1.2fr; gap: 2rem; align-items: end; margin-bottom: 3rem; }
.section-head p { margin: 0; color: var(--muted); font-size: 1.08rem; max-width: 38rem; justify-self: end; }
.cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem; }
.card { background: rgba(255,250,240,.58); border: 1px solid var(--line); padding: 1.5rem; min-height: 220px; }
.card .number { font: 700 .72rem var(--mono); color: var(--rust); letter-spacing: .1em; }
.card h3 { margin: .75rem 0; }
.card p { color: var(--muted); margin: 0; }
.card code { font-family: var(--mono); color: var(--green); }

.dark-section { color: #f9edcf; background: var(--green); position: relative; overflow: hidden; }
.dark-section::after { content: 'J'; position: absolute; right: -2rem; bottom: -10rem; font: 700 34rem/1 var(--serif); color: rgba(255,255,255,.025); pointer-events: none; }
.dark-section .section-head p, .dark-section .muted { color: #cbbf9f; }
.feature-grid { position: relative; z-index: 1; display: grid; grid-template-columns: 1fr 1fr; gap: 2rem; }
.feature-list { list-style: none; padding: 0; margin: 0; border-top: 1px solid rgba(255,255,255,.24); }
.feature-list li { display: grid; grid-template-columns: 1.5rem 1fr; gap: .8rem; padding: 1rem 0; border-bottom: 1px solid rgba(255,255,255,.16); }
.feature-list li::before { content: '◆'; color: var(--gold); font-size: .7rem; margin-top: .45rem; }
.terminal { background: #14231e; border: 1px solid rgba(255,255,255,.2); box-shadow: 12px 12px 0 rgba(0,0,0,.14); overflow: hidden; }
.terminal-bar { padding: .7rem 1rem; color: #b6aa8d; border-bottom: 1px solid rgba(255,255,255,.12); font: .72rem var(--mono); }
pre { margin: 0; overflow: auto; padding: 1.25rem; font: .79rem/1.75 var(--mono); tab-size: 2; }
.terminal .kw { color: #ed9b7b; }
.terminal .str { color: #dfc374; }
.terminal .type { color: #91c7ae; }

.story { display: grid; grid-template-columns: .85fr 1.15fr; gap: clamp(2rem, 7vw, 6rem); }
.story-rail { border-left: 2px solid var(--rust); padding-left: 1.5rem; }
.story-rail p { color: var(--muted); }
.timeline-item { display: grid; grid-template-columns: 8rem 1fr; gap: 1rem; padding: 1.25rem 0; border-top: 1px solid var(--line); }
.timeline-item:last-child { border-bottom: 1px solid var(--line); }
.timeline-item time { color: var(--rust); font: 700 .76rem var(--mono); text-transform: uppercase; }
.timeline-item p { margin: 0; }

.page-hero { padding: 4.8rem 0 3rem; border-bottom: 1px solid var(--line); }
.page-hero h1 { font-size: clamp(3rem, 7vw, 6.4rem); }
.page-hero .lead { max-width: 52rem; }
.notice { margin-top: 1.5rem; padding: 1rem 1.2rem; border: 1px dashed var(--rust); background: rgba(255,250,240,.5); max-width: 52rem; }
.notice strong { color: var(--rust-dark); }

.metric-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1rem; }
.metric-card { border: 1px solid var(--line); background: var(--paper-light); padding: 1.5rem; }
.metric-card .metric { display: block; color: var(--rust); font: 700 clamp(2rem, 5vw, 4rem)/1 var(--serif); letter-spacing: -.04em; margin: .8rem 0 .3rem; }
.metric-card small { color: var(--muted); }
.comparison { width: 100%; border-collapse: collapse; margin: 2rem 0; background: rgba(255,250,240,.5); }
.comparison th, .comparison td { padding: .85rem 1rem; border-bottom: 1px solid var(--line); text-align: left; }
.comparison th { font: 700 .74rem var(--mono); text-transform: uppercase; letter-spacing: .06em; }
.comparison td:not(:first-child), .comparison th:not(:first-child) { text-align: right; }
.comparison .jem { color: var(--rust-dark); font-weight: 800; }
.fine-print { color: var(--muted); font-size: .9rem; }
.prose { max-width: 760px; }
.prose h2 { margin: 3rem 0 1.2rem; font-size: clamp(2rem, 4vw, 3.2rem); }
.prose h3 { margin: 2rem 0 .6rem; }
.prose p, .prose li { color: #4b4238; }
.prose a { color: var(--rust-dark); text-underline-offset: 3px; }

.architecture { display: grid; grid-template-columns: 1fr auto 1fr; align-items: stretch; gap: 1rem; margin-top: 2rem; }
.arch-box { border: 2px solid var(--ink); background: var(--paper-light); padding: 1.6rem; }
.arch-box.private { border-color: var(--rust); }
.arch-box ul { margin-bottom: 0; padding-left: 1.1rem; color: var(--muted); }
.arch-arrow { align-self: center; color: var(--rust); font: 700 2rem var(--mono); }

.code-box { position: relative; background: #14231e; color: #f9edcf; margin: 1.5rem 0; border: 1px solid #08130f; }
.copy-button { position: absolute; top: .65rem; right: .65rem; color: #f9edcf; background: var(--green); border: 1px solid rgba(255,255,255,.35); padding: .45rem .65rem; font: .7rem var(--mono); cursor: pointer; }
.steps { counter-reset: step; list-style: none; padding: 0; }
.steps li { counter-increment: step; display: grid; grid-template-columns: 3rem 1fr; gap: 1rem; margin: 1.8rem 0; }
.steps li::before { content: counter(step); display: grid; place-items: center; width: 2.4rem; height: 2.4rem; border-radius: 50%; color: white; background: var(--rust); font: 700 1rem var(--mono); }

.cta { text-align: center; background: var(--gold); border-block: 2px solid var(--ink); padding: 4rem 1rem; }
.cta p { max-width: 42rem; margin: 1rem auto 1.5rem; }
.site-footer { padding: 3rem 0; background: #1d1a16; color: #cfc2a4; }
.footer-grid { display: grid; grid-template-columns: 1fr auto; gap: 2rem; align-items: start; }
.site-footer a { color: #f5d894; }
.site-footer p { margin: .4rem 0; font-size: .88rem; }
.footer-mark { font: 700 1.25rem var(--serif); color: #fff6df; }

@media (max-width: 820px) {
  .menu-button { display: block; }
  .nav { display: none; position: absolute; left: 1rem; right: 1rem; top: 68px; padding: 1rem; background: var(--paper-light); border: 1px solid var(--ink); box-shadow: var(--shadow); flex-direction: column; align-items: stretch; }
  .nav[data-open="true"] { display: flex; }
  .hero-grid, .section-head, .story, .feature-grid { grid-template-columns: 1fr; }
  .section-head p { justify-self: start; }
  .wanted { max-width: 440px; margin: 1rem auto 0; transform: none; }
  .ticker .wrap { grid-template-columns: repeat(2, 1fr); }
  .cards { grid-template-columns: 1fr; }
  .architecture { grid-template-columns: 1fr; }
  .arch-arrow { transform: rotate(90deg); justify-self: center; }
}

@media (max-width: 560px) {
  h1 { font-size: 3.35rem; }
  .ticker .wrap, .metric-grid { grid-template-columns: 1fr; }
  .ticker div { border-right: 1px solid rgba(255,255,255,.16); }
  .timeline-item { grid-template-columns: 1fr; gap: .3rem; }
  .comparison { font-size: .78rem; }
  .comparison th, .comparison td { padding: .65rem .45rem; }
  .footer-grid { grid-template-columns: 1fr; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  * { transition: none !important; }
}