/* Hallmark · macrostructure: Split Studio · tone: Technical · anchor hue: coral */
/* Hallmark · pre-emit critique: P4 H5 E4 S5 R5 V4 */
/* genre: modern-minimal · theme: Coral · nav: N1b · footer: Ft1
 * previous: Ecosystem Index / Cobalt / N13 / Ft2
 * motion: button press only; content is visible without JavaScript */
html, body { overflow-x: clip; }
html { scroll-behavior: smooth; scroll-padding-block-start: var(--space-lg); }
* { box-sizing: border-box; }
[hidden] { display: none !important; }
body { margin: 0; background: var(--color-paper); color: var(--color-ink-2); font: 400 var(--text-md)/1.65 var(--font-body); -webkit-font-smoothing: antialiased; }
h1, h2, h3 { margin: 0; color: var(--color-ink); font-family: var(--font-display); font-style: normal; font-weight: 700; min-width: 0; overflow-wrap: anywhere; text-wrap: balance; }
h1 { font-size: var(--text-display); line-height: 1.04; letter-spacing: -0.055em; }
h2 { font-size: var(--text-2xl); line-height: 1.14; letter-spacing: -0.04em; }
h3 { font-size: var(--text-md); line-height: 1.4; letter-spacing: -0.015em; }
p { margin: 0; max-width: 62ch; text-wrap: pretty; }
a { color: var(--color-ink); text-underline-offset: var(--space-3xs); }
button, input, summary { font: inherit; }
button, summary { cursor: pointer; }
button, input { border-radius: var(--radius-control); }
button { color: var(--color-ink); }
button:disabled, input:disabled { cursor: not-allowed; opacity: 0.6; }
button[aria-busy="true"] { cursor: wait; }
button:active, summary:active { transform: translateY(var(--space-3xs)); }
a:not(.button):active { opacity: 0.9; }
:focus-visible { outline: var(--space-3xs) solid var(--color-focus); outline-offset: var(--space-2xs); }
code, pre, kbd { font-family: var(--font-mono); }
code { font-variant-numeric: tabular-nums; }
figure, dl { margin: 0; }
img { display: block; max-inline-size: 100%; }
.wrap { max-inline-size: var(--page-max); margin-inline: auto; padding-inline: var(--page-gutter); }
.accent { color: var(--color-accent); }
.sr-only { position: absolute; inline-size: 1px; block-size: 1px; padding: 0; margin: -1px; overflow: clip; clip-path: inset(50%); white-space: nowrap; border: 0; }
.skip { position: fixed; inset-block-start: var(--space-xs); inset-inline-start: var(--space-xs); z-index: var(--z-skip); background: var(--color-surface); color: var(--color-ink); padding: var(--space-sm) var(--space-md); border: var(--rule-width) solid var(--color-rule-2); transform: translateY(-200%); }
.skip:focus { transform: none; }

.site-header { position: relative; z-index: var(--z-header); display: flex; align-items: center; gap: var(--space-lg); min-block-size: 5.5rem; }
.wordmark { display: inline-flex; align-items: center; gap: var(--space-sm); font-size: var(--text-lg); font-weight: 700; letter-spacing: -0.05em; line-height: 1; text-decoration: none; white-space: nowrap; min-block-size: var(--tap); }
.wordmark img { inline-size: var(--space-xl); block-size: auto; flex: none; }
.wordmark-detail { display: none; margin-inline-start: var(--space-2xs); color: var(--color-muted); font-size: var(--text-sm); font-weight: 400; letter-spacing: -0.02em; }
.primary-nav { display: none; align-items: center; justify-content: center; gap: var(--space-lg); }
.primary-nav a, .mobile-menu a { display: inline-flex; align-items: center; min-block-size: var(--tap); font-size: var(--text-sm); text-decoration: none; white-space: nowrap; }
.header-actions { display: flex; align-items: center; gap: var(--space-sm); margin-inline-start: auto; }
.search-button { display: none; align-items: center; gap: var(--space-sm); min-block-size: var(--tap); padding-inline: var(--space-sm); background: var(--color-transparent); border: 0; color: var(--color-muted); font-size: var(--text-sm); white-space: nowrap; }
kbd { font-size: var(--text-sm); color: var(--color-muted); }
.button { display: inline-flex; align-items: center; justify-content: center; gap: var(--space-lg); min-block-size: var(--tap); padding: var(--space-sm) var(--space-lg); border: var(--rule-width) solid var(--color-rule-2); border-radius: var(--radius-control); background: var(--color-transparent); color: var(--color-ink); font-size: var(--text-sm); font-weight: 500; line-height: 1.25; white-space: nowrap; text-decoration: none; transition: transform var(--dur-micro) var(--ease-out); }
.button--solid { border-color: var(--color-ink); background: var(--color-ink); color: var(--color-paper); }
.button:active, .copy-button:active { transform: translateY(var(--space-3xs)); }
.header-contact { display: none; }
.mobile-menu { position: relative; }
.mobile-menu summary { display: flex; align-items: center; justify-content: space-between; gap: var(--space-sm); min-block-size: var(--tap); padding-inline: var(--space-sm); list-style: none; font-size: var(--text-sm); color: var(--color-ink); }
.mobile-menu summary::-webkit-details-marker { display: none; }
.mobile-menu[open] summary span { transform: rotate(45deg); }
.mobile-menu nav { position: absolute; inset-inline-end: 0; inset-block-start: calc(100% + var(--space-xs)); display: grid; min-inline-size: 13rem; padding: var(--space-sm) var(--space-lg); background: var(--color-surface); color: var(--color-ink); border: var(--rule-width) solid var(--color-rule-2); border-radius: var(--radius-control); }

.intro { display: grid; grid-template-columns: minmax(0, 1fr); gap: var(--space-xl); padding-block: var(--space-xl) var(--space-3xl); }
.intro h1 span { color: var(--color-muted); }
.intro-note { margin-block-start: var(--space-lg); color: var(--color-muted); font-size: var(--text-sm); }
.intro-copy { display: grid; align-content: start; justify-items: start; gap: var(--space-lg); }
.intro-copy .intro-lede { color: var(--color-ink); font-size: var(--text-xl); line-height: 1.35; letter-spacing: -0.03em; }
.intro-copy > p:not(.intro-lede) { max-inline-size: 45ch; }
.text-link { display: inline-flex; align-items: center; justify-content: space-between; gap: var(--space-lg); min-block-size: var(--tap); font-size: var(--text-sm); font-weight: 500; text-decoration: underline; text-decoration-color: var(--color-rule-2); white-space: nowrap; }
.intro-copy .text-link { margin-block-start: var(--space-xs); }
.intro-actions, .project-actions { display: flex; flex-wrap: wrap; align-items: center; gap: var(--space-sm) var(--space-lg); }
.intro-actions .text-link { margin-block-start: 0; }
.intro-copy strong { color: var(--color-ink); font-weight: 600; }
.section-head { display: grid; justify-items: start; align-content: start; gap: var(--space-lg); }
.section-head p { max-inline-size: 45ch; }
.projects > .section-head { margin-block-end: var(--space-2xl); }
.project { display: grid; grid-template-columns: minmax(0, 1fr); align-items: center; gap: var(--space-xl); margin-block-end: var(--space-3xl); }
.project-copy { display: grid; align-content: start; justify-items: start; gap: var(--space-lg); min-inline-size: 0; }
.project-copy h3 { font-size: var(--text-project); line-height: 1.05; letter-spacing: -0.05em; }
.project-copy .project-description { color: var(--color-ink); font-size: var(--text-lg); line-height: 1.4; letter-spacing: -0.025em; }
.feature-list { display: grid; gap: var(--space-xs); list-style: none; margin: 0; padding: 0; color: var(--color-ink-2); font-size: var(--text-md); }
.feature-list li { display: flex; gap: var(--space-sm); align-items: baseline; }
.feature-list li::before { content: "—"; color: var(--color-accent); }
.planned-address { display: grid; gap: var(--space-2xs); color: var(--color-muted); font-size: var(--text-sm); }
.planned-address code { color: var(--color-ink-2); font-size: var(--text-sm); overflow-wrap: anywhere; }
.artifact { display: grid; align-content: space-between; gap: var(--space-lg); min-inline-size: 0; min-block-size: 23rem; padding: var(--space-xl) var(--space-lg); background: var(--color-paper-2); color: var(--color-ink); border-radius: var(--radius-card); }
.artifact figcaption { color: var(--color-ink-2); font-size: var(--text-md); }
.free-price { display: flex; align-items: baseline; flex-wrap: wrap; gap: var(--space-md); }
.free-price strong { font-size: var(--text-allowance); font-weight: 500; line-height: 1; letter-spacing: -0.075em; font-variant-numeric: tabular-nums; }
.free-price > span { color: var(--color-muted); font-size: var(--text-md); }
.plan-features { display: grid; gap: var(--space-sm); margin: 0; padding: 0; list-style: none; font-size: var(--text-md); }
.plan-upgrade { padding-block-start: var(--space-lg); border-block-start: var(--rule-width) solid var(--color-rule); color: var(--color-ink-2); font-size: var(--text-sm); }
.plan-upgrade strong { color: var(--color-accent); font-weight: 600; }
.artifact .artifact-note { max-inline-size: 45ch; color: var(--color-muted); font-size: var(--text-sm); line-height: 1.5; }
.allowance-main { display: flex; flex-wrap: wrap; align-items: baseline; gap: var(--space-md); }
.allowance-main strong { font-size: var(--text-allowance); font-weight: 500; line-height: 1; letter-spacing: -0.075em; font-variant-numeric: tabular-nums; }
.allowance-main > span { font-size: var(--text-md); }
.allowance-details { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: var(--space-lg); }
.allowance-details dt { color: var(--color-muted); font-size: var(--text-sm); }
.allowance-details dd { margin: var(--space-xs) 0 0; font-size: var(--text-2xl); font-weight: 500; line-height: 1.2; letter-spacing: -0.05em; font-variant-numeric: tabular-nums; }
.allowance-details dd span { font-size: var(--text-md); letter-spacing: 0; }
.top-up-list { display: grid; gap: var(--space-sm); padding-block-start: var(--space-lg); border-block-start: var(--rule-width) solid var(--color-rule); font-size: var(--text-sm); }
.top-up-list > div { display: grid; gap: var(--space-2xs); }
.top-up-list dt { color: var(--color-muted); }
.top-up-list dd { margin: 0; color: var(--color-ink); font-weight: 600; }
.address-notice { margin-block-start: calc(var(--space-xl) * -1); max-inline-size: 62ch; color: var(--color-muted); font-size: var(--text-sm); }

.quickstart { display: grid; grid-template-columns: minmax(0, 1fr); gap: var(--space-xl); padding-block: var(--space-3xl); }
.small-note { color: var(--color-muted); font-size: var(--text-sm); }
.access-options { display: grid; gap: var(--space-lg); min-inline-size: 0; }
.access-option { display: grid; justify-items: start; align-content: start; gap: var(--space-md); padding: var(--space-lg); background: var(--color-paper-2); color: var(--color-ink); border-radius: var(--radius-control); min-inline-size: 0; }
.access-option > p { max-inline-size: 45ch; color: var(--color-ink-2); }
.copy-button { display: inline-flex; align-items: center; justify-content: center; min-inline-size: 6rem; min-block-size: var(--tap); padding-inline: var(--space-sm); border: var(--rule-width) solid var(--color-rule-2); background: var(--color-transparent); color: var(--color-ink); font-size: var(--text-sm); font-weight: 500; line-height: 1; white-space: nowrap; transition: transform var(--dur-micro) var(--ease-out); }
.copy-button[data-state="success"] { color: var(--color-accent); border-color: var(--color-accent); }
.copy-button[data-state="error"] { color: var(--color-error); border-color: var(--color-error); }
.principles { padding-block: 0 var(--space-3xl); }
.principle-list { display: grid; margin-block-start: var(--space-xl); }
.principle { display: grid; grid-template-columns: minmax(0, 1fr); gap: var(--space-sm); padding-block: var(--space-lg); border-block-end: var(--rule-width) solid var(--color-rule); }
.principle p { max-inline-size: 60ch; }

.site-footer { padding-block: var(--space-2xl) var(--space-lg); background: var(--color-paper-2); color: var(--color-ink-2); }
.contact-grid { display: grid; grid-template-columns: minmax(0, 1fr); gap: var(--space-xl); }
.contact-intro { display: grid; justify-items: start; gap: var(--space-lg); }
.footer-mark { inline-size: 5rem; block-size: auto; margin-block-end: var(--space-sm); }
.contact-methods { display: grid; align-content: center; justify-items: start; gap: var(--space-lg); min-inline-size: 0; }
.contact-method { display: grid; gap: var(--space-xs); inline-size: 100%; }
.contact-method h3 { color: var(--color-muted); font-weight: 400; font-size: var(--text-sm); }
.email-link { display: inline-flex; align-items: center; gap: var(--space-sm); justify-self: start; min-block-size: var(--tap); font-size: clamp(1.0625rem, 2.1vw, 1.5rem); letter-spacing: -0.04em; text-decoration-thickness: var(--rule-width); white-space: nowrap; }
.discord-contact { display: flex; align-items: center; justify-content: space-between; gap: var(--space-lg); max-inline-size: 25rem; }
.discord-contact code { color: var(--color-ink); font-size: var(--text-lg); }
.community-link { margin-block-start: var(--space-xs); }
.footer-bottom { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: var(--space-sm) var(--space-lg); margin-block-start: var(--space-2xl); padding-block-start: var(--space-lg); border-block-start: var(--rule-width) solid var(--color-rule); font-size: var(--text-sm); color: var(--color-muted); }
.footer-bottom a { display: inline-flex; align-items: center; gap: var(--space-sm); min-block-size: var(--tap); white-space: nowrap; }

.palette { position: fixed; inset: 0; margin: auto; inline-size: min(36rem, calc(100% - var(--space-lg))); block-size: fit-content; max-block-size: calc(100dvh - var(--space-xl)); padding: var(--space-lg); border: var(--rule-width) solid var(--color-rule-2); border-radius: var(--radius-card); background: var(--color-surface); color: var(--color-ink); overflow-y: auto; }
.palette::backdrop { background: var(--color-backdrop); }
.palette-heading { display: flex; align-items: center; justify-content: space-between; gap: var(--space-sm); margin-block-end: var(--space-lg); }
.palette-heading h2 { font-size: var(--text-xl); }
.palette-close { min-inline-size: var(--tap); min-block-size: var(--tap); border: 0; background: var(--color-transparent); color: var(--color-muted); font-size: var(--text-xl); }
.palette label { display: block; margin-block-end: var(--space-xs); font-size: var(--text-sm); color: var(--color-ink-2); }
.palette input { inline-size: 100%; min-block-size: var(--tap); padding: var(--space-xs) var(--space-sm); border: var(--rule-width) solid var(--color-rule-2); background: var(--color-paper); color: var(--color-ink); font-size: var(--text-md); }
.palette input::placeholder { color: var(--color-muted); }
.palette-list { list-style: none; margin: var(--space-lg) 0 0; padding: 0; }
.palette-list a { display: flex; align-items: center; justify-content: space-between; gap: var(--space-xs); min-block-size: var(--tap); padding: var(--space-sm) var(--space-xs); color: var(--color-ink); border-radius: var(--radius-input); font-size: var(--text-sm); text-decoration: none; white-space: nowrap; }
.palette-list a[aria-selected="true"] { background: var(--color-accent-soft); color: var(--color-ink); }
.palette-empty { margin-block-start: var(--space-lg); color: var(--color-muted); font-size: var(--text-sm); }
.palette-count { margin-block-start: var(--space-sm); color: var(--color-muted); font-size: var(--text-sm); }
.palette-help { display: flex; flex-wrap: wrap; gap: var(--space-sm) var(--space-lg); margin-block-start: var(--space-lg); padding-block-start: var(--space-sm); border-block-start: var(--rule-width) solid var(--color-rule); color: var(--color-muted); font-size: var(--text-sm); }
.palette-help > span { white-space: nowrap; }
.not-found { display: grid; align-content: center; justify-items: start; gap: var(--space-lg); min-block-size: 75dvh; padding-block: var(--space-2xl); }
.not-found > code { max-inline-size: 100%; overflow-wrap: anywhere; color: var(--color-accent); font-size: var(--text-md); }
.not-found h1 { max-inline-size: 12ch; }
.offline-contact { display: grid; gap: var(--space-sm); margin-block-start: var(--space-lg); }
.offline-contact a { display: inline-flex; align-items: center; min-block-size: var(--tap); font-size: var(--text-sm); white-space: nowrap; }

@media (hover: hover) and (pointer: fine) {
  .primary-nav a:hover, .mobile-menu a:hover, .search-button:hover { color: var(--color-accent); }
  .button:hover, .copy-button:hover { background: var(--color-paper-3); color: var(--color-ink); }
  .button--solid:hover { background: var(--color-ink-2); color: var(--color-paper); }
  .text-link:hover, .email-link:hover, .footer-bottom a:hover { color: var(--color-accent); text-decoration-color: var(--color-accent); }
  .palette-close:hover, .palette input:hover { background: var(--color-paper-2); color: var(--color-ink); }
  .palette-list a:hover { background: var(--color-accent-soft); color: var(--color-ink); }
}

@media (min-width: 40rem) {
  .site-header { min-block-size: var(--space-3xl); }
  .wordmark-detail { display: inline; }
  .header-contact { display: inline-flex; }
  .intro { padding-block: var(--space-2xl) var(--space-3xl); }
  .intro-copy { max-inline-size: 38rem; }
  .artifact { padding: var(--space-xl); }
  .planned-address { grid-template-columns: auto minmax(0, 1fr); gap: var(--space-sm); }
  .contact-methods { gap: var(--space-xl); }
}
@media (min-width: 60rem) {
  .search-button { display: inline-flex; }
  .intro { grid-template-columns: minmax(0, 1.45fr) minmax(0, 1fr); gap: var(--space-2xl); align-items: center; padding-block: var(--space-2xl) var(--space-4xl); }
  .intro-copy { padding-inline-start: var(--space-lg); }
  .intro-note { margin-block-start: var(--space-xl); }
  .project { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: var(--space-2xl); margin-block-end: var(--space-4xl); }
  .project-copy { padding-inline-end: var(--space-lg); }
  .project--reverse .project-copy { grid-column: 2; grid-row: 1; padding-inline: var(--space-lg) 0; }
  .project--reverse .artifact { grid-column: 1; grid-row: 1; }
  .artifact { min-block-size: 29rem; }
  .quickstart { grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.15fr); gap: var(--space-3xl); padding-block: var(--space-4xl); }
  .principles { padding-block-end: var(--space-4xl); }
  .principle { grid-template-columns: minmax(0, 0.65fr) minmax(0, 1.35fr); gap: var(--space-2xl); padding-block: var(--space-xl); }
  .site-footer { padding-block-start: var(--space-3xl); }
  .contact-grid { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: var(--space-2xl); }
  .contact-methods { padding-inline-start: var(--space-lg); }
}
@media (min-width: 68rem) {
  .site-header { display: grid; grid-template-columns: auto minmax(0, 1fr) auto; }
  .primary-nav { display: flex; }
  .mobile-menu { display: none; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation: none !important; transition: none !important; }
  button:active, summary:active, .button:active, .copy-button:active { transform: none; }
}