:root {
  --bg: #14172a;
  --paper: #f4efe2;
  --paper-edge: #e3dcc9;
  --ink: #2b2620;
  --ink-soft: #5c5648;
  --amber: #ff9d4d;
  --amber-dim: #c97a3a;
  --st-blue: #7ec8e3;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background:
    repeating-linear-gradient(180deg, rgba(255,255,255,0.02) 0px, rgba(255,255,255,0.02) 1px, transparent 1px, transparent 3px),
    var(--bg);
  color: var(--paper);
  font-family: "Literata", Georgia, serif;
  line-height: 1.65;
}
a { color: var(--amber); }
a:hover { color: var(--st-blue); }
header { padding: 3.5rem 1.5rem 2rem; text-align: center; }
.brand {
  font-family: "Space Mono", monospace;
  font-weight: 700;
  font-size: clamp(1.8rem, 5vw, 2.6rem);
  letter-spacing: -0.02em;
  color: var(--paper);
  margin: 0;
}
.brand::before { content: "C:\\> "; color: var(--st-blue); }
.cursor {
  display: inline-block; width: 0.55ch; background: var(--amber);
  margin-left: 0.15em; animation: blink 1.1s steps(1) infinite;
}
.cursor::after { content: "\00a0"; }
@media (prefers-reduced-motion: reduce) { .cursor { animation: none; opacity: 1; } }
@keyframes blink { 0%, 49% { opacity: 1; } 50%, 100% { opacity: 0; } }
.tagline {
  font-family: "Space Mono", monospace; color: var(--st-blue);
  font-size: 0.85rem; letter-spacing: 0.08em; text-transform: uppercase; margin-top: 0.6rem;
}
nav {
  display: flex; justify-content: center; flex-wrap: wrap; gap: 0.25rem 1.5rem;
  padding: 0 1.5rem 3rem; font-family: "Space Mono", monospace; font-size: 0.9rem;
}
nav a { text-decoration: none; color: var(--paper); padding: 0.2rem 0; border-bottom: 2px solid transparent; }
nav a:hover, nav a[aria-current="page"] { color: var(--amber); border-bottom-color: var(--amber-dim); }
nav a::before { content: "› "; color: var(--st-blue); }
main { max-width: 46rem; margin: 0 auto; padding: 0 1.5rem 4rem; }
main.wide { max-width: 72rem; }
.intro {
  background: var(--paper); color: var(--ink); border-radius: 4px;
  padding: 2.2rem 2.4rem; box-shadow: 0 20px 50px -20px rgba(0,0,0,0.6);
}
.intro p { margin: 0 0 1em; }
.intro p:last-child { margin-bottom: 0; }
.intro .eyebrow {
  font-family: "Space Mono", monospace; font-size: 0.75rem; text-transform: uppercase;
  letter-spacing: 0.1em; color: var(--amber-dim); margin-bottom: 0.8rem;
}
h2.section-title {
  font-family: "Space Mono", monospace; font-size: 1.1rem; color: var(--paper);
  margin: 3.5rem 0 1.2rem; display: flex; align-items: center; gap: 0.6rem;
}
h2.section-title::after { content: ""; flex: 1; height: 1px; background: linear-gradient(90deg, var(--amber-dim), transparent); }
.cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 1.4rem; }
.wide .cards { grid-template-columns: repeat(2, 1fr); }
@media (max-width: 560px) { .wide .cards { grid-template-columns: 1fr; } }
.card {
  background: var(--paper); color: var(--ink); border-radius: 4px; overflow: hidden;
  text-decoration: none; display: block; box-shadow: 0 14px 34px -18px rgba(0,0,0,0.55);
  transition: transform 0.15s ease;
}
.card:hover { transform: translateY(-3px); }
.card img { width: 100%; height: 300px; object-fit: cover; display: block; background: var(--paper-edge); }
.card-body { padding: 1rem 1.2rem 1.3rem; }
.card-body h3 { font-family: "Space Mono", monospace; font-size: 1rem; margin: 0 0 0.4rem; color: var(--ink); }
.card-body p { margin: 0; font-size: 0.92rem; color: var(--ink-soft); }
footer {
  text-align: center; padding: 2.5rem 1.5rem 3rem; font-family: "Space Mono", monospace;
  font-size: 0.75rem; color: #7c7a8c;
}

/* Catalog-specific */
.catalog-hero {
  display: flex; align-items: center; justify-content: center; gap: 1.2rem;
  flex-wrap: wrap; margin-bottom: 2rem; text-align: center;
}
.catalog-count {
  font-family: "Space Mono", monospace; font-size: 0.8rem; color: var(--st-blue);
}
.search-wrap { max-width: 46rem; margin: 0 auto 2.5rem; }
.search-wrap input {
  width: 100%; padding: 0.8rem 1rem; border-radius: 4px; border: none;
  background: var(--paper); color: var(--ink); font-family: "Literata", Georgia, serif;
  font-size: 1rem; box-shadow: 0 10px 24px -14px rgba(0,0,0,0.6);
}
.search-wrap input:focus { outline: 2px solid var(--amber); outline-offset: 2px; }
.no-results { text-align: center; font-family: "Space Mono", monospace; color: var(--st-blue); padding: 3rem 0; display: none; }

/* Compact sticky header for the Atari ST / MS-DOS catalog pages */
.catalog-page header { padding: 1.5rem 1.5rem 0.6rem; }
.catalog-page .tagline { margin-top: 0.3rem; }
.sticky-bar {
  position: sticky; top: 0; z-index: 50;
  background: var(--bg);
  padding-top: 0.4rem; padding-bottom: 0.7rem;
  box-shadow: 0 10px 18px -12px rgba(0,0,0,0.6);
}
.sticky-bar nav { padding: 0 1.5rem 0.6rem; }
.sticky-bar .catalog-hero { margin-bottom: 0.6rem; }
.sticky-bar .search-wrap { margin: 0 auto; }
.game-list { display: flex; flex-direction: column; }
.game-list.game-list--grid {
  display: grid; grid-template-columns: repeat(2, 1fr); gap: 2.6rem 2.5rem;
  align-items: start;
}
.game-list--grid .game-entry { border-top: none; padding: 0; }
@media (max-width: 700px) {
  .game-list.game-list--grid { grid-template-columns: 1fr; }
}
.game-entry { padding: 2.4rem 0; border-top: 1px solid rgba(244,239,226,0.14); }
.game-entry:first-child { border-top: none; padding-top: 0; }
.game-title {
  text-align: left; font-family: "Space Mono", monospace; font-size: 1.3rem;
  color: var(--paper); margin: 0 0 1.6rem; padding-left: 45px; letter-spacing: -0.01em;
}
.game-row { display: flex; gap: 2.2rem; align-items: flex-start; flex-wrap: nowrap; }
.game-row .cover-link { display: block; flex-shrink: 0; }
.game-row .cover {
  width: 240px; flex-shrink: 0; border-radius: 4px; display: block;
  background: rgba(0,0,0,0); cursor: pointer;
}
.game-row .cover-link:focus-visible .cover,
.game-row .cover-link:hover .cover { filter: brightness(1.08); }
.game-content { flex: 1; min-width: 0; }
.game-meta {
  display: flex; flex-wrap: wrap; gap: 0.4rem 2.2rem; font-family: "Space Mono", monospace;
  font-size: 0.82rem; margin: 0 0 1.1rem; color: var(--paper);
}
.game-meta strong { color: var(--amber-dim); }
.game-desc { margin: 0; color: var(--paper); opacity: 0.88; font-size: 0.96rem; }
@media (max-width: 420px) {
  .game-row { flex-direction: column; align-items: center; text-align: left; }
  .game-row .cover { width: 280px; }
}

/* FAQ */
.faq-item {
  background: var(--paper); color: var(--ink); border-radius: 4px; margin-bottom: 1rem;
  box-shadow: 0 14px 34px -18px rgba(0,0,0,0.55); overflow: hidden;
}
.faq-item summary {
  font-family: "Space Mono", monospace; font-size: 0.98rem; padding: 1.1rem 1.4rem;
  cursor: pointer; list-style: none; display: flex; align-items: center; gap: 0.6rem;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::before { content: "?"; color: var(--amber-dim); font-weight: 700; }
.faq-item[open] summary { border-bottom: 1px solid var(--paper-edge); }
.faq-item .faq-answer { padding: 1rem 1.4rem 1.4rem; font-size: 0.95rem; color: var(--ink-soft); }
.faq-answer code {
  font-family: "Space Mono", monospace; background: var(--paper-edge); padding: 0.1rem 0.4rem;
  border-radius: 3px; font-size: 0.85em; color: var(--ink);
}