/*
 * The estate's one stylesheet (M8a): the arcade skin's colours (src/styles/skins.css) on system
 * faces, so a generated page paints at once with no web font and no script.
 */

:root {
  color-scheme: dark;
  --bg: #030806;
  --bg-2: #061a10;
  --panel: #06120c;
  --panel-2: #0a1f14;
  --ink: #dcffe9;
  --ink-dim: #8fc3a6;
  --accent: #00fa69;
  --accent-ink: #02140a;
  --line-soft: #0f5a33;
  --gutter: clamp(16px, 4vw, 40px);
  --measure: 72ch;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  background: var(--bg);
  color: var(--ink);
  font:
    18px/1.6 system-ui,
    -apple-system,
    'Segoe UI',
    Roboto,
    sans-serif;
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  min-height: 100dvh;
  overflow-x: hidden;
}

img {
  display: block;
  max-width: 100%;
  height: auto;
}

a {
  color: var(--accent);
  text-underline-offset: 3px;
}

:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
}

h1,
h2,
h3 {
  line-height: 1.15;
  letter-spacing: -0.01em;
  text-wrap: balance;
}

h1 {
  font-size: clamp(2rem, 5.5vw, 3.4rem);
  margin: 0 0 0.5em;
}

h2 {
  font-size: clamp(1.35rem, 3vw, 1.9rem);
  margin: 2.2em 0 0.6em;
}

h3 {
  font-size: 1.1rem;
  margin: 1.4em 0 0.4em;
}

/* The header, the breadcrumbs and the footer. */

.top {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 14px var(--gutter);
  border-bottom: 1px solid var(--line-soft);
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--ink);
  font-weight: 700;
  text-decoration: none;
}

.top nav {
  display: flex;
  gap: 18px;
  margin-left: auto;
  font-size: 0.9rem;
}

.top nav a {
  color: var(--ink-dim);
  text-decoration: none;
}

.top nav a:hover {
  color: var(--ink);
}

.crumbs ol {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin: 0;
  padding: 14px var(--gutter) 0;
  list-style: none;
  font-size: 0.8rem;
  color: var(--ink-dim);
}

.crumbs li + li::before {
  content: '/';
  margin-right: 6px;
}

.crumbs a {
  color: var(--ink-dim);
}

main {
  padding: 0 var(--gutter) 64px;
}

article {
  max-width: 1100px;
  margin: 0 auto;
}

.copy,
.prompts,
.faq,
.post .body,
.post .toc,
.hero p {
  max-width: var(--measure);
}

.hero {
  padding: 40px 0 8px;
}

.hero > p {
  font-size: 1.12rem;
  color: var(--ink-dim);
}

.meta,
.note {
  font-size: 0.85rem;
  color: var(--ink-dim);
}

.btn {
  display: inline-block;
  margin-top: 8px;
  padding: 12px 22px;
  border-radius: 8px;
  background: var(--accent);
  color: var(--accent-ink);
  font-weight: 700;
  text-decoration: none;
  white-space: nowrap;
}

.top .btn {
  margin: 0;
  padding: 8px 14px;
  font-size: 0.85rem;
}

/* The gallery strip. */

.strip {
  margin: 32px 0 0;
}

.strip ul {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
  gap: 12px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.strip li {
  overflow: hidden;
  border: 1px solid var(--line-soft);
  border-radius: 10px;
  background: var(--panel);
}

.strip span {
  display: block;
  padding: 6px 10px;
  font-size: 0.72rem;
  color: var(--ink-dim);
}

.strip figcaption {
  margin-top: 10px;
  font-size: 0.8rem;
  color: var(--ink-dim);
}

/* The blocks. */

.copy ul,
.copy ol,
.post .body ul,
.post .body ol {
  padding-left: 1.2em;
}

.copy li,
.post .body li {
  margin: 0.3em 0;
}

.prompts ul {
  display: grid;
  gap: 10px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.prompts li {
  padding: 12px 16px;
  border-left: 3px solid var(--accent);
  background: var(--panel);
  font-style: italic;
}

.how ol {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 14px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.how li {
  padding: 18px;
  border: 1px solid var(--line-soft);
  border-radius: 10px;
  background: var(--panel);
}

.how h3 {
  margin-top: 0.5em;
}

.how p {
  margin: 0;
  color: var(--ink-dim);
  font-size: 0.92rem;
}

.num {
  display: inline-grid;
  place-items: center;
  width: 30px;
  height: 30px;
  border-radius: 50%;
  background: var(--accent);
  color: var(--accent-ink);
  font-weight: 700;
}

.promise ul {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  padding: 0;
  list-style: none;
}

.promise li {
  padding: 8px 14px;
  border: 1px solid var(--accent);
  border-radius: 999px;
  font-size: 0.9rem;
}

.faq details {
  padding: 14px 0;
  border-bottom: 1px solid var(--line-soft);
}

.faq summary {
  cursor: pointer;
  font-weight: 600;
}

.faq details p {
  margin: 0.6em 0 0;
  color: var(--ink-dim);
}

.related ul,
.index ul {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 18px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.related a,
.index a {
  color: var(--ink-dim);
  text-decoration: none;
}

.related a:hover,
.index a:hover {
  color: var(--accent);
  text-decoration: underline;
}

.cta {
  margin-top: 56px;
  padding: 36px var(--gutter);
  border: 1px solid var(--line-soft);
  border-radius: 14px;
  background: linear-gradient(160deg, var(--panel-2), var(--panel));
  text-align: center;
}

.cta h2 {
  margin-top: 0;
}

/* A post and the blog's index. */

.toc {
  margin: 24px 0;
  padding: 16px 22px;
  border: 1px solid var(--line-soft);
  border-radius: 10px;
  background: var(--panel);
}

.toc h2 {
  margin: 0 0 0.4em;
  font-size: 1rem;
}

.toc ol {
  margin: 0;
  padding-left: 1.2em;
  font-size: 0.92rem;
}

.cards {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 16px;
  padding: 0;
  list-style: none;
}

.cards a {
  display: block;
  height: 100%;
  padding: 20px;
  border: 1px solid var(--line-soft);
  border-radius: 12px;
  background: var(--panel);
  color: var(--ink);
  text-decoration: none;
}

.cards a:hover {
  border-color: var(--accent);
}

.cards h2 {
  margin: 0 0 0.4em;
  font-size: 1.15rem;
}

.cards p {
  margin: 0;
  color: var(--ink-dim);
  font-size: 0.9rem;
}

.foot {
  padding: 40px var(--gutter);
  border-top: 1px solid var(--line-soft);
  background: var(--bg-2);
  font-size: 0.85rem;
}

.index {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 24px;
  max-width: 1100px;
  margin: 0 auto;
}

.index h3 {
  margin: 0 0 0.6em;
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--ink);
}

.fine {
  max-width: 1100px;
  margin: 28px auto 0;
  color: var(--ink-dim);
}

@media (max-width: 560px) {
  .top nav {
    display: none;
  }

  .top .btn {
    margin-left: auto;
  }

  .strip ul {
    grid-template-columns: repeat(2, 1fr);
  }
}