@font-face {
  font-family: "Archivo Black";
  font-style: normal;
  font-weight: 400;
  font-display: optional;
  src: url(/fonts/archivo-black-400-latin.woff2) format("woff2");
}

@font-face {
  font-family: "JetBrains Mono";
  font-style: normal;
  font-weight: 400 700;
  font-display: swap;
  src: url(/fonts/jetbrains-mono-latin.woff2) format("woff2");
}

:root {
  color-scheme: dark;
  --bg: #060d0e;
  --bg-soft: #0a1315;
  --panel: #0d181a;
  --fg: #f2ede4;
  --dim: #b9b5ad;
  --amber: #ffb454;
  --amber-pale: #ffd49b;
  --line: #513c24;
  --mono: "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, monospace;
  --display: "Archivo Black", system-ui, sans-serif;
}

* { box-sizing: border-box; }

html {
  scroll-behavior: smooth;
  scroll-padding-top: 90px;
}

body {
  margin: 0;
  background:
    radial-gradient(circle at 82% 4%, rgba(255, 180, 84, 0.09), transparent 30rem),
    var(--bg);
  color: var(--fg);
  font: 16px/1.72 var(--mono);
}

::selection { background: var(--amber); color: #131313; }

a { color: var(--amber); overflow-wrap: anywhere; }
a:hover { color: var(--amber-pale); }
a:focus-visible, button:focus-visible { outline: 3px solid var(--fg); outline-offset: 4px; }

.skip {
  position: fixed;
  top: -60px;
  left: 18px;
  z-index: 20;
  padding: 10px 15px;
  background: var(--amber);
  color: #131313;
}

.skip:focus { top: 10px; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  border-bottom: 1px solid rgba(255, 180, 84, 0.18);
  background: rgba(6, 13, 14, 0.93);
  backdrop-filter: blur(14px);
}

.bar {
  width: min(1120px, calc(100% - 40px));
  min-height: 62px;
  margin: auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.brand {
  color: var(--amber);
  font-weight: 700;
  letter-spacing: 0.14em;
  text-decoration: none;
}

.site-nav { display: flex; flex-wrap: wrap; gap: 16px; font-size: 12px; letter-spacing: 0.08em; }
.site-nav a { color: var(--dim); }

.page-shell {
  width: min(1120px, calc(100% - 40px));
  margin: auto;
  padding: 28px 0 86px;
}

.breadcrumbs {
  margin: 0 0 54px;
  color: var(--dim);
  font-size: 12px;
  letter-spacing: 0.08em;
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(320px, 0.92fr);
  gap: clamp(36px, 7vw, 90px);
  align-items: center;
  padding-bottom: clamp(68px, 10vw, 120px);
}

.kicker {
  color: var(--amber);
  font-size: 12px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
}

h1, h2, h3 { text-wrap: balance; }

h1 {
  margin: 17px 0 22px;
  font: 400 clamp(46px, 7vw, 86px)/1.03 var(--display);
  letter-spacing: -0.025em;
}

.lede {
  max-width: 62ch;
  margin: 0;
  color: var(--dim);
  font-size: clamp(17px, 2vw, 21px);
  line-height: 1.6;
}

.hero-media {
  position: relative;
  margin: 0;
}

.hero-media::before {
  content: "";
  position: absolute;
  inset: -9px;
  border: 1px solid var(--line);
  border-radius: 13px;
  pointer-events: none;
}

.hero-art {
  min-height: 338px;
  padding: clamp(18px, 3vw, 28px);
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.13);
  border-radius: 8px;
  background:
    linear-gradient(rgba(255, 180, 84, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 180, 84, 0.035) 1px, transparent 1px),
    radial-gradient(circle at 82% 18%, rgba(255, 180, 84, 0.13), transparent 14rem),
    #071012;
  background-size: 24px 24px, 24px 24px, auto, auto;
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.45);
}

.art-topbar {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  padding-bottom: 18px;
  color: var(--dim);
  font-size: 10px;
  letter-spacing: 0.14em;
}

.art-topbar strong { color: var(--amber); font-weight: 700; }

.art-flow {
  min-height: 230px;
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto minmax(0, 1fr);
  gap: clamp(10px, 2vw, 18px);
  align-items: center;
}

.art-arrow {
  color: var(--amber);
  font-size: clamp(24px, 4vw, 38px);
  line-height: 1;
}

.art-file, .art-panel {
  min-width: 0;
  padding: clamp(14px, 2.2vw, 20px);
  border: 1px solid rgba(242, 237, 228, 0.17);
  border-radius: 7px;
  background: rgba(10, 19, 21, 0.88);
}

.art-file.accent, .art-panel.accent {
  border-color: var(--amber);
  background: rgba(255, 180, 84, 0.09);
}

.art-file small, .art-panel small {
  display: block;
  margin-top: 5px;
  color: var(--dim);
  font-size: 10px;
  line-height: 1.45;
}

.art-file strong, .art-panel strong {
  display: block;
  margin-top: 14px;
  color: var(--fg);
  font: 700 clamp(16px, 2.4vw, 23px)/1.2 system-ui, sans-serif;
  overflow-wrap: anywhere;
}

.art-ext {
  display: inline-block;
  padding: 4px 7px;
  border: 1px solid var(--amber);
  color: var(--amber);
  font-size: 10px;
  letter-spacing: 0.12em;
}

.art-stack { display: grid; gap: 9px; }
.art-stack .art-file { padding: 12px 14px; }
.art-stack .art-file strong { margin-top: 7px; font-size: 15px; }

.art-pills { display: flex; flex-wrap: wrap; gap: 7px; margin-top: 16px; }
.art-pill { padding: 5px 8px; border: 1px solid var(--line); color: var(--amber-pale); font-size: 9px; letter-spacing: 0.08em; }
.art-pills .art-arrow { font-size: 14px; }

.art-settings {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
  margin-top: 14px;
  padding: 10px;
  border: 1px solid rgba(242, 237, 228, 0.14);
  background: rgba(5, 11, 12, 0.82);
}

.art-settings-label {
  width: 100%;
  color: var(--dim);
  font-size: 8px;
  letter-spacing: 0.12em;
}

.art-setting {
  padding: 4px 7px;
  border: 1px solid var(--line);
  color: var(--amber-pale);
  font-size: 8px;
  letter-spacing: 0.07em;
}

.art-setting.active::before {
  content: "\2713  ";
  color: #49de72;
}

.art-window {
  min-height: 230px;
  padding: 12px;
  border: 1px solid rgba(242, 237, 228, 0.18);
  border-radius: 8px;
  background: rgba(6, 13, 14, 0.92);
}

.art-titlebar { display: flex; align-items: center; gap: 10px; padding: 2px 2px 12px; color: var(--dim); font-size: 8px; letter-spacing: 0.12em; }
.art-titlebar::before { content: "●  ●  ●"; color: var(--amber); letter-spacing: 0.08em; }

.art-menu {
  width: min(82%, 300px);
  margin-left: auto;
  padding: 8px;
  border: 1px solid rgba(242, 237, 228, 0.2);
  border-radius: 7px;
  background: #10191b;
  box-shadow: 0 18px 38px rgba(0, 0, 0, 0.38);
}

.art-menu-label { padding: 7px 9px; color: var(--dim); font-size: 9px; letter-spacing: 0.11em; }
.art-menu-item { padding: 7px 9px; border-radius: 4px; color: var(--fg); font-size: 10px; }
.art-menu-item.selected { background: var(--amber); color: #131313; font-weight: 700; }
.art-menu.full-actions { width: min(90%, 340px); }
.art-menu.full-actions .art-menu-item { padding: 5px 9px; }

.art-folder {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  margin: 10px 0 16px;
  color: var(--amber-pale);
  font-weight: 700;
}

.art-folder::before {
  content: "";
  width: 31px;
  height: 22px;
  border: 1px solid var(--amber);
  border-radius: 3px;
  background: rgba(255, 180, 84, 0.1);
}

.art-queue { display: grid; gap: 8px; }
.art-row { padding: 10px 12px; border: 1px solid rgba(242, 237, 228, 0.13); background: rgba(10, 19, 21, 0.72); }
.art-row-head { display: flex; justify-content: space-between; gap: 10px; color: var(--dim); font-size: 9px; }
.art-track { height: 4px; margin-top: 8px; background: rgba(242, 237, 228, 0.1); }
.art-track span { display: block; height: 100%; background: var(--amber); font-size: 0; }
.art-track .complete { width: 100%; }
.art-track .working { width: 68%; }
.art-track .queued { width: 0; }

.art-screen {
  min-height: 114px;
  padding: 15px;
  border: 1px solid rgba(242, 237, 228, 0.16);
  background: linear-gradient(145deg, rgba(255, 180, 84, 0.06), rgba(10, 19, 21, 0.8));
}

.art-screen-grid { display: grid; grid-template-columns: 1.4fr 0.6fr; gap: 8px; height: 80px; }
.art-screen-grid span { display: grid; place-items: center; border: 1px solid var(--line); background: rgba(255, 180, 84, 0.07); color: var(--dim); font-size: 8px; letter-spacing: 0.08em; }

.art-timeline { display: flex; align-items: center; gap: 9px; margin-top: 12px; color: var(--dim); font-size: 9px; }
.art-timeline-line { flex: 1; height: 4px; background: var(--line); }
.art-timeline-line span { display: block; width: 58%; height: 100%; margin-left: 18%; background: var(--amber); }

.art-code {
  margin-top: 18px;
  padding: 11px 13px;
  border-left: 2px solid var(--amber);
  background: #050b0c;
  color: var(--amber-pale);
  font-size: 10px;
  line-height: 1.6;
  overflow-wrap: anywhere;
}

.hero-media figcaption {
  margin-top: 15px;
  color: var(--dim);
  font-size: 11px;
  letter-spacing: 0.08em;
}

.answer {
  display: grid;
  grid-template-columns: minmax(0, 0.7fr) minmax(0, 1.3fr);
  gap: clamp(34px, 6vw, 84px);
  padding: clamp(40px, 7vw, 80px) 0;
  border-top: 1px solid var(--line);
}

.section-label {
  color: var(--amber);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

h2 {
  margin: 12px 0 0;
  font: 400 clamp(30px, 4.5vw, 48px)/1.12 var(--display);
}

h3 {
  margin: 0 0 8px;
  font: 700 18px/1.4 system-ui, sans-serif;
}

.copy > :first-child { margin-top: 0; }
.copy p, .copy li { color: var(--dim); }
.copy strong { color: var(--fg); }
.copy code { color: var(--amber-pale); }

.steps {
  list-style: none;
  margin: 0;
  padding: 0;
  counter-reset: steps;
}

.steps li {
  position: relative;
  min-height: 74px;
  padding: 0 0 30px 72px;
  counter-increment: steps;
}

.steps li::before {
  content: counter(steps, decimal-leading-zero);
  position: absolute;
  left: 0;
  top: 0;
  width: 48px;
  height: 48px;
  display: grid;
  place-items: center;
  border: 1px solid var(--amber);
  color: var(--amber);
  font-size: 12px;
}

.steps p { margin: 0; }

.fact-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.fact {
  padding: 19px;
  border: 1px solid rgba(255, 180, 84, 0.24);
  background: linear-gradient(145deg, rgba(255, 180, 84, 0.055), rgba(10, 19, 21, 0.4));
}

.fact-label {
  margin: 0;
  color: var(--amber);
  font-size: 10px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.fact-value { margin: 8px 0 0; color: var(--fg); }

.note {
  padding: 20px 22px;
  border-left: 3px solid var(--amber);
  background: var(--bg-soft);
  color: var(--dim);
}

.note strong { color: var(--fg); }

.related {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  margin-top: 8px;
}

.related a {
  min-height: 108px;
  padding: 17px;
  border: 1px solid var(--line);
  background: var(--bg-soft);
  color: var(--fg);
  text-decoration: none;
}

.related a:hover { border-color: var(--amber); }
.related small { display: block; margin-bottom: 9px; color: var(--amber); letter-spacing: 0.1em; }

.purchase {
  margin-top: clamp(58px, 9vw, 110px);
  padding: clamp(28px, 5vw, 54px);
  border: 1px solid var(--amber);
  background: linear-gradient(145deg, rgba(255, 180, 84, 0.11), rgba(10, 19, 21, 0.74));
}

.purchase h2 { max-width: 18ch; margin-top: 0; }
.purchase p { max-width: 68ch; color: var(--dim); }

.actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 24px; }

.button {
  display: inline-flex;
  min-height: 50px;
  align-items: center;
  justify-content: center;
  padding: 12px 18px;
  border: 1px solid var(--amber);
  color: var(--fg);
  text-decoration: none;
}

.button.primary { background: var(--amber); color: #131313; font-weight: 700; }
.fineprint { font-size: 12px; }

.site-footer {
  border-top: 1px solid var(--line);
  color: var(--dim);
}

.footer-inner {
  width: min(1120px, calc(100% - 40px));
  margin: auto;
  padding: 28px 0 44px;
  display: flex;
  justify-content: space-between;
  gap: 18px;
  flex-wrap: wrap;
  font-size: 12px;
}

@media (max-width: 820px) {
  .hero, .answer { grid-template-columns: 1fr; }
  .hero { padding-top: 20px; }
  .answer { gap: 28px; }
  .related { grid-template-columns: 1fr; }
}

@media (max-width: 560px) {
  .bar { align-items: flex-start; flex-direction: column; padding: 15px 0; }
  .site-nav { gap: 12px; }
  .breadcrumbs { margin-bottom: 36px; }
  .fact-grid { grid-template-columns: 1fr; }
  .actions { flex-direction: column; }
  .button { width: 100%; }
  .hero-art { min-height: 300px; }
  .art-flow { min-height: 200px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
}