/* Hallmark · macrostructure: Map / Diagram · tone: atmospheric precision · anchor hue: ember */
@import url('/static/tokens.css');
@font-face { font-family: 'Host Grotesk'; src: url('/static/fonts/host-grotesk.woff2') format('woff2'); font-weight: 400 700; font-style: normal; font-display: swap; }
@font-face { font-family: 'Geist Mono'; src: url('/static/fonts/geist-mono.woff2') format('woff2'); font-weight: 400 600; font-style: normal; font-display: swap; }
@font-face { font-family: 'Instrument Serif'; src: url('/static/fonts/instrument-serif-italic.ttf') format('truetype'); font-weight: 400; font-style: italic; font-display: swap; }
* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 96px; }
body { margin: 0; min-width: 320px; background: var(--color-paper); color: var(--color-ink); font: 400 var(--text-base)/1.6 var(--font-body); -webkit-font-smoothing: antialiased; }
button, input, textarea { font: inherit; }
button, a, input { -webkit-tap-highlight-color: transparent; }
button { color: inherit; cursor: pointer; }
button:disabled { opacity: .5; cursor: wait; }
a { color: inherit; text-underline-offset: 5px; }
button, a { touch-action: manipulation; }
button:active:not(:disabled), .button:active { transform: translateY(1px); }
:focus-visible { outline: 2px solid var(--color-focus); outline-offset: 4px; }
input:focus-visible, textarea:focus-visible { outline-offset: 2px; }
img, svg { max-width: 100%; }
[hidden], .hidden { display: none !important; }
::selection { background: var(--color-accent); color: var(--color-accent-ink); }
h1, h2, h3, p { margin-top: 0; }
h1, h2, h3 { font-weight: 500; line-height: 1.1; letter-spacing: -.045em; min-width: 0; overflow-wrap: anywhere; }
h2 { font-size: var(--text-section); }
p { color: var(--color-muted); }
em { font-family: var(--font-outlier); font-weight: 400; letter-spacing: -.025em; }
.mono { font-family: var(--font-mono); font-variant-numeric: tabular-nums; }
.mut, .muted { color: var(--color-muted); }
.skip-link { position: fixed; top: 8px; left: 16px; z-index: 100; padding: 12px 20px; background: var(--color-ink); color: var(--color-paper); transform: translateY(-160%); border-radius: var(--radius-pill); }
.skip-link:focus { transform: none; }
.container { width: min(1280px, calc(100% - 112px)); margin-inline: auto; }
.site-header { position: relative; z-index: 30; display: flex; align-items: center; justify-content: space-between; gap: var(--space-md); min-height: 96px; border-bottom: 1px solid var(--color-rule); }
.wordmark { display: inline-flex; align-items: center; gap: var(--space-xs); color: var(--color-ink); text-decoration: none; font-size: 31px; line-height: 1; font-weight: 600; letter-spacing: -.065em; }
.wordmark .brand-mark { width: 27px; height: 27px; }
.brand-by { font-size: 11px; font-family: var(--font-mono); letter-spacing: -.025em; color: var(--color-muted); border-left: 1px solid var(--color-rule-2); padding-left: var(--space-sm); margin-left: var(--space-3xs); line-height: 1.4; }
.site-nav { display: flex; align-items: center; gap: var(--space-lg); }
.site-nav a { text-decoration: none; color: var(--color-muted); font-size: var(--text-sm); }
.site-nav a[aria-current='page'] { color: var(--color-ink); }
.site-nav a:hover, .text-link:hover { color: var(--color-ink); }
.button, .btn { display: inline-flex; justify-content: center; align-items: center; gap: var(--space-xs); min-height: 48px; padding: var(--space-xs) var(--space-md); border: 1px solid var(--color-rule-2); border-radius: var(--radius-pill); background: transparent; color: var(--color-ink); font-size: var(--text-sm); line-height: 1.3; font-weight: 500; text-decoration: none; white-space: nowrap; transition: transform var(--dur-press) var(--ease-out), background var(--dur-short) var(--ease-out); }
.button.primary, .btn.solid { background: var(--color-ink); border-color: var(--color-ink); color: var(--color-paper); }
.site-nav .button { color: var(--color-paper); }
.button.small { min-height: 44px; padding-inline: 20px; }
.button .arrow { font-size: 20px; line-height: 1; }
.text-link { display: inline-flex; align-items: center; gap: var(--space-2xs); min-height: 44px; color: var(--color-muted); text-decoration: none; font-size: var(--text-sm); }
.text-link .arrow { color: var(--color-accent-text); }
.glass { border: 1px solid var(--color-rule); background: var(--color-glass); backdrop-filter: blur(24px); -webkit-backdrop-filter: blur(24px); box-shadow: inset 0 1px 0 rgba(255,255,255,.03); border-radius: var(--radius-card); }
.eyebrow { display: flex; align-items: center; gap: var(--space-2xs); margin-bottom: var(--space-md); color: var(--color-muted); font: 400 11px/1.5 var(--font-mono); letter-spacing: .08em; text-transform: uppercase; }
.eyebrow::before { content: ''; width: 6px; height: 6px; background: var(--color-accent); border-radius: 50%; }
.site-footer { display: flex; justify-content: space-between; align-items: start; gap: var(--space-lg); padding-block: var(--space-xl); border-top: 1px solid var(--color-rule); }
.footer-brand { display: grid; gap: var(--space-sm); }
.footer-brand p { font-size: var(--text-xs); margin: 0; max-width: 38ch; }
.footer-links { display: flex; flex-wrap: wrap; justify-content: end; gap: var(--space-xs) var(--space-md); max-width: 460px; }
.footer-links a { color: var(--color-muted); font-size: var(--text-sm); min-height: 44px; display: inline-flex; align-items: center; text-decoration: none; }
.footer-links a:hover { color: var(--color-ink); }
.field { min-width: 0; position: relative; }
.field label, .input-label { display: block; font-size: var(--text-xs); color: var(--color-muted); margin-bottom: var(--space-2xs); }
input[type='text'], input[type='password'], input:not([type]), textarea { width: 100%; min-height: 48px; padding: var(--space-xs) var(--space-sm); color: var(--color-ink); background: var(--color-well); border: 1px solid var(--color-control-edge); border-radius: var(--radius-input); font-size: var(--text-sm); }
input::placeholder, textarea::placeholder { color: var(--color-muted-2); opacity: 1; }
input[aria-invalid='true'] { border-color: var(--color-error); }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0; }
.tag { display: inline-flex; align-items: center; gap: var(--space-2xs); border: 1px solid var(--color-rule-2); border-radius: var(--radius-tag); padding: 5px 9px; font: 400 11px/1.5 var(--font-mono); color: var(--color-muted); }
.tag.grad { color: var(--color-positive); border-color: rgba(145,201,165,.3); }
.tag i { height: 6px; width: 6px; background: currentColor; border-radius: 50%; }
.ev { position: relative; display: inline-flex; align-items: center; justify-content: center; min-width: 30px; min-height: 28px; margin: 0 3px; padding: 1px 6px; border: 1px solid rgba(255,109,41,.3); border-radius: var(--radius-tag); background: rgba(255,109,41,.07); color: var(--color-accent-text); font: 400 11px/1.5 var(--font-mono); cursor: pointer; vertical-align: 1px; }
.ev::after { content: ''; position: absolute; inset: -8px -2px; }
.ev.on { background: var(--color-accent); border-color: var(--color-accent); color: var(--color-accent-ink); }
.note { font-size: var(--text-sm); color: var(--color-muted); overflow-wrap: anywhere; }
.note:empty { display: none; }
.note.err, .msg.err { color: var(--color-error); }
.addr { font-family: var(--font-mono); font-size: 12px; text-decoration: underline dotted; text-decoration-color: var(--color-control-edge); }
.legend { display: flex; flex-wrap: wrap; gap: var(--space-xs) var(--space-md); color: var(--color-muted); font-size: 11px; }
.legend span { display: inline-flex; align-items: center; gap: var(--space-2xs); }
.lg { display: inline-block; width: 10px; height: 10px; border: 1.5px solid var(--color-muted); flex: none; }
.lg.coin { border-radius: 3px; border-color: var(--color-accent-text); }
.lg.grad { border-radius: 3px; border-color: var(--color-positive); background: rgba(145,201,165,.16); }
.lg.wal { border-radius: 50%; }
.lg.hub { position: relative; border: 0; width: 12px; height: 12px; background: var(--color-muted); clip-path: polygon(25% 0,75% 0,100% 50%,75% 100%,25% 100%,0 50%); }
.lg.hub::after { content: ''; position: absolute; inset: 2px; background: var(--color-well); clip-path: inherit; }
.lg.group { width: 13px; border-radius: 3px; border-style: dotted; }
.lg.han { transform: rotate(45deg) scale(.8); }
.lg.ring { border-radius: 50%; border-width: 3px; border-color: var(--color-accent-text); }
@media (hover: hover) {
  input:hover { background-color: var(--color-raised); }
  .button:hover, .btn:hover { background: var(--color-hover); }
  .button.primary:hover, .btn.solid:hover { background: var(--color-ink-2); }
  .ev:hover { background: var(--color-accent); color: var(--color-accent-ink); }
}
@media (max-width: 1024px) { .container { width: calc(100% - 64px); } .brand-by { display: none; } .site-nav { gap: var(--space-md); } }
@media (max-width: 640px) {
  html { scroll-padding-top: 32px; }
  .container { width: calc(100% - 40px); }
  .site-header { min-height: 80px; gap: var(--space-xs); }
  .wordmark { font-size: 29px; gap: var(--space-2xs); }
  .wordmark .brand-mark { width: 24px; height: 24px; }
  .site-nav { gap: var(--space-sm); }
  .site-nav .desktop-link { display: none; }
  .site-footer { flex-direction: column; gap: var(--space-md); }
  .footer-links { justify-content: start; gap: var(--space-2xs) var(--space-md); }
  .ev { min-height: 30px; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
}
@media (prefers-reduced-transparency: reduce) {
  .glass { background: var(--color-raised); backdrop-filter: none; -webkit-backdrop-filter: none; }
}

/* Shared navigation across the three tracks and the build story. */
html, body { overflow-x: clip; }
.site-nav a, .footer-links a, .workspace-footer a { white-space: nowrap; }
.site-nav>a:not(.button) { min-height: 44px; display: inline-flex; align-items: center; }
.footer-tracks { line-height: 1.9; }
.nav-menu { display: none; }
.nav-menu summary { cursor: pointer; list-style: none; min-height: 44px; display: flex; align-items: center; gap: var(--space-2xs); color: var(--color-muted); font-size: var(--text-sm); white-space: nowrap; }
.nav-menu summary::-webkit-details-marker { display: none; }
.nav-menu summary span { color: var(--color-accent-text); }
.nav-menu[open] summary { color: var(--color-ink); }
.nav-menu-links { position: absolute; top: calc(100% - 4px); right: 0; width: min(320px, 100%); padding: var(--space-sm); display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: var(--space-2xs); background: var(--color-raised); border: 1px solid var(--color-rule-2); border-radius: var(--radius-card); }
.nav-menu-links a { min-height: 48px; padding-inline: var(--space-sm); display: flex; align-items: center; border-radius: var(--radius-input); }
.nav-menu-links a:hover, .nav-menu-links a[aria-current='page'] { background: var(--color-hover); }
@media (max-width: 1100px) {
  .site-nav>.desktop-link { display: none !important; }
  .nav-menu { display: block; }
}
@media (max-width: 420px) {
  .site-header { gap: var(--space-2xs); }
  .site-nav { gap: var(--space-xs); }
  .site-nav .button { padding-inline: var(--space-xs); font-size: var(--text-xs); gap: var(--space-2xs); }
  .site-nav .button .arrow { font-size: 16px; }
  .nav-menu summary { font-size: var(--text-xs); gap: var(--space-3xs); }
  .wordmark { font-size: 27px; gap: 6px; }
  .wordmark .brand-mark { width: 22px; height: 22px; }
}