:root {
  --bg: #f7f0e4;
  --bg-deep: #efe4d2;
  --surface: rgba(255, 252, 246, 0.78);
  --surface-strong: #fffaf2;
  --border: rgba(73, 54, 32, 0.14);
  --text: #2f2418;
  --muted: #735f47;
  --epic: #e35d3d;
  --upcoming: #d49a22;
  --steam: #0f5f8c;
  --shadow: 0 18px 60px rgba(84, 57, 29, 0.12);
  --code-bg: #2b241d;
  --code-text: #f8eee0;
  --button-text: #fffaf2;
  --code-border: rgba(73, 54, 32, 0.18);
  --code-keyword: #8b2bbd;
  --code-string: #0f6f4f;
  --code-number: #a84700;
  --code-boolean: #9b1c4c;
  --code-property: #005fb8;
  --code-comment: #6e7781;
  --code-command: #7a3b00;
  --code-variable: #9f2f7f;
  --code-operator: #495057;
  --button-primary-bg: #2f2418;
  --button-primary-hover: #1f1710;
}

:root[data-theme="dark"] {
  --bg: #09131c;
  --bg-deep: #101d29;
  --surface: rgba(17, 28, 40, 0.86);
  --surface-strong: #162433;
  --border: rgba(138, 173, 207, 0.2);
  --text: #ecf4fb;
  --muted: #a7bdd1;
  --epic: #ff936c;
  --upcoming: #ffd36b;
  --steam: #78c8f4;
  --shadow: 0 24px 70px rgba(0, 0, 0, 0.36);
  --code-bg: #081119;
  --code-text: #ebf5ff;
  --button-text: #0e1822;
  --code-border: rgba(138, 173, 207, 0.18);
  --code-keyword: #c792ea;
  --code-string: #a5e075;
  --code-number: #f7c46c;
  --code-boolean: #ff7aa2;
  --code-property: #7dcfff;
  --code-comment: #7f8c98;
  --code-command: #ffb86b;
  --code-variable: #f29ad6;
  --code-operator: #c9d4df;
  --button-primary-bg: #ecf4fb;
  --button-primary-hover: #d7e6f4;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--text);
  background:
    radial-gradient(circle at top left, rgba(227, 93, 61, 0.14), transparent 30%),
    radial-gradient(circle at top right, rgba(15, 95, 140, 0.16), transparent 34%),
    linear-gradient(180deg, var(--bg) 0%, var(--bg-deep) 100%);
  font-family: "IBM Plex Sans", sans-serif;
}
:root[data-theme="dark"] body {
  background:
    radial-gradient(circle at top left, rgba(255, 147, 108, 0.16), transparent 28%),
    radial-gradient(circle at top right, rgba(120, 200, 244, 0.15), transparent 34%),
    linear-gradient(180deg, var(--bg) 0%, var(--bg-deep) 100%);
}
a { color: inherit; text-decoration: none; }
code, pre { font-family: Consolas, "Courier New", monospace; }
.site-shell { min-height: 100vh; position: relative; overflow-x: hidden; }
.page-glow {
  position: fixed;
  width: 28rem;
  height: 28rem;
  border-radius: 50%;
  filter: blur(70px);
  opacity: 0.35;
  pointer-events: none;
  z-index: 0;
}
.page-glow-a { background: rgba(227, 93, 61, 0.28); top: -6rem; left: -7rem; }
.page-glow-b { background: rgba(15, 95, 140, 0.24); right: -8rem; top: 18rem; }
.topbar, .layout, .footer { position: relative; z-index: 1; }
.topbar {
  max-width: 1200px;
  margin: 0 auto;
  padding: 1.25rem 1.25rem 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
}
.brand { font-family: "Space Grotesk", sans-serif; font-size: 1.1rem; font-weight: 700; }
.nav { display: flex; gap: 0.6rem; flex-wrap: wrap; }
.nav-link {
  padding: 0.7rem 1rem;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.36);
  border: 1px solid var(--border);
  color: var(--muted);
}
.nav-link.active, .nav-link:hover { background: var(--surface-strong); color: var(--text); }
.icon-link {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  padding: 0.7rem 1rem;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.36);
  border: 1px solid var(--border);
  color: var(--muted);
  transition: background 0.2s ease, color 0.2s ease, transform 0.2s ease;
}
.icon-link:hover {
  background: var(--surface-strong);
  color: var(--text);
  transform: translateY(-1px);
}
.icon-link svg {
  width: 1rem;
  height: 1rem;
  fill: currentColor;
  flex: 0 0 auto;
}
.theme-toggle {
  padding: 0.7rem 1rem;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.36);
  color: var(--muted);
  font: inherit;
  cursor: pointer;
  transition: background 0.2s ease, color 0.2s ease, transform 0.2s ease;
}
.theme-toggle:hover {
  background: var(--surface-strong);
  color: var(--text);
  transform: translateY(-1px);
}
:root[data-theme="dark"] .nav-link,
:root[data-theme="dark"] .icon-link,
:root[data-theme="dark"] .theme-toggle {
  background: rgba(255, 255, 255, 0.04);
}
.layout { max-width: 1200px; margin: 0 auto; padding: 1.25rem; }
.hero { display: grid; grid-template-columns: 1.7fr 1fr; gap: 1.25rem; align-items: stretch; }
.hero-copy, .status-panel, .panel, .summary-card, .toc-panel, .doc-block, .code-card {
  background: var(--surface);
  backdrop-filter: blur(10px);
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
}
.hero-copy, .status-panel, .panel, .summary-card, .toc-panel, .doc-block { border-radius: 28px; }
.hero-copy { padding: 2.2rem; }
.hero-copy h1, .section-heading h2, .doc-block h2 {
  margin: 0;
  font-family: "Space Grotesk", sans-serif;
  line-height: 1.05;
}
.hero-copy h1 { font-size: clamp(2.4rem, 6vw, 4.8rem); max-width: 12ch; }
.hero-text { max-width: 58ch; font-size: 1.05rem; color: var(--muted); margin: 1rem 0 0; }
.eyebrow { margin: 0 0 0.8rem; text-transform: uppercase; letter-spacing: 0.14em; font-size: 0.78rem; color: var(--muted); }
.hero-actions { display: flex; gap: 0.8rem; flex-wrap: wrap; margin-top: 1.5rem; }
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 0 1.1rem;
  border-radius: 999px;
  font-weight: 600;
  border: 1px solid transparent;
}
.button-primary { background: var(--button-primary-bg); color: var(--button-text); }
.button-primary:hover { background: var(--button-primary-hover); }
.button-secondary { background: transparent; border-color: var(--border); }
.status-panel { padding: 1.5rem; display: flex; flex-direction: column; justify-content: space-between; }
.status-label { margin: 0 0 1rem; font-size: 0.82rem; text-transform: uppercase; letter-spacing: 0.12em; color: var(--muted); }
.status-list { display: grid; gap: 0.9rem; }
.status-item {
  padding: 1rem;
  border-radius: 20px;
  background: rgba(255, 255, 255, 0.46);
  border: 1px solid var(--border);
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 0.8rem;
}
:root[data-theme="dark"] .status-item,
:root[data-theme="dark"] .timeline-item,
:root[data-theme="dark"] .info-row,
:root[data-theme="dark"] .game-card {
  background: rgba(255, 255, 255, 0.03);
}
.status-item span, .status-footnote, .summary-note, .empty-state { color: var(--muted); }
.summary-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1rem; margin-top: 1rem; }
.summary-card { padding: 1.4rem; }
.summary-card h2 { margin: 0.3rem 0; font-family: "Space Grotesk", sans-serif; font-size: clamp(2rem, 4vw, 3rem); }
.summary-label { margin: 0; color: var(--muted); font-size: 0.88rem; text-transform: uppercase; letter-spacing: 0.1em; }
.accent-epic { border-top: 6px solid var(--epic); }
.accent-upcoming { border-top: 6px solid var(--upcoming); }
.accent-steam { border-top: 6px solid var(--steam); }
.games-board, .docs-grid { margin-top: 1.4rem; }
.section-heading { margin-bottom: 1rem; }
.board-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1rem; }
.panel { padding: 1.25rem; }
.steam-panel { margin-top: 1rem; }
.panel-head { display: flex; justify-content: space-between; align-items: center; gap: 1rem; margin-bottom: 1rem; }
.panel-head h3, .toc-panel h2 { margin: 0; font-family: "Space Grotesk", sans-serif; }
.pill { padding: 0.45rem 0.75rem; border-radius: 999px; font-size: 0.82rem; font-weight: 700; }
.pill-epic { background: rgba(227, 93, 61, 0.14); color: var(--epic); }
.pill-upcoming { background: rgba(212, 154, 34, 0.16); color: #9a6900; }
.pill-steam { background: rgba(15, 95, 140, 0.14); color: var(--steam); }
.card-stack { display: grid; gap: 1rem; }
.steam-grid { grid-template-columns: repeat(auto-fit, minmax(230px, 1fr)); }
.game-card {
  display: grid;
  gap: 0.9rem;
  border-radius: 24px;
  overflow: hidden;
  background: rgba(255, 255, 255, 0.56);
  border: 1px solid var(--border);
  transform: translateY(12px);
  opacity: 0;
  animation: riseIn 0.55s ease forwards;
}
.game-card img {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  background: rgba(0, 0, 0, 0.06);
}
.game-card-body { padding: 0 1rem 1rem; }
.game-meta { display: flex; justify-content: space-between; gap: 0.8rem; align-items: center; color: var(--muted); font-size: 0.88rem; }
.game-card h4 { margin: 0.2rem 0 0.7rem; font-family: "Space Grotesk", sans-serif; font-size: 1.18rem; }
.game-detail { margin: 0.35rem 0; color: var(--muted); font-size: 0.95rem; }
.game-actions { margin-top: 0.95rem; }
.text-link { font-weight: 700; color: var(--text); }
.docs-grid { display: grid; grid-template-columns: 280px minmax(0, 1fr); gap: 1rem; align-items: start; }
.toc-panel { padding: 1.25rem; position: sticky; top: 1rem; }
.toc-panel a { display: block; color: var(--muted); padding: 0.55rem 0; }
.toc-panel a:hover { color: var(--text); }
.docs-content { display: grid; gap: 1rem; }
.doc-block { padding: 1.5rem; }
.timeline { display: grid; gap: 0.85rem; }
.timeline-item, .info-row {
  padding: 1rem;
  background: rgba(255, 255, 255, 0.42);
  border-radius: 18px;
  border: 1px solid var(--border);
}
.timeline-item strong, .info-row span { display: block; font-family: "Space Grotesk", sans-serif; margin-bottom: 0.35rem; }
.timeline-item p, .info-row strong, .doc-block p { margin: 0.2rem 0 0; color: var(--muted); }
.info-table { display: grid; gap: 0.7rem; }
.code-card { border-radius: 20px; overflow: auto; border: 1px solid var(--code-border); }
.code-card pre {
  margin: 0;
  padding: 1rem;
  background:
    linear-gradient(180deg, rgba(255,255,255,0.04), rgba(255,255,255,0)),
    var(--code-bg);
  color: var(--code-text);
}
.code-card code {
  color: inherit;
}
.code-window {
  position: relative;
}
.code-window::before {
  content: "";
  display: block;
  height: 2.2rem;
  margin: -1rem -1rem 0.85rem;
  background:
    radial-gradient(circle, #ff5f56 0.32rem, transparent 0.34rem) 1rem 0.95rem / 0.8rem 0.8rem no-repeat,
    radial-gradient(circle, #ffbd2e 0.32rem, transparent 0.34rem) 2.15rem 0.95rem / 0.8rem 0.8rem no-repeat,
    radial-gradient(circle, #27c93f 0.32rem, transparent 0.34rem) 3.3rem 0.95rem / 0.8rem 0.8rem no-repeat,
    linear-gradient(180deg, rgba(255,255,255,0.06), rgba(255,255,255,0.02));
  border-bottom: 1px solid var(--code-border);
}
.tok-keyword { color: var(--code-keyword); }
.tok-string { color: var(--code-string); }
.tok-number { color: var(--code-number); }
.tok-boolean { color: var(--code-boolean); }
.tok-property { color: var(--code-property); }
.tok-comment { color: var(--code-comment); }
.tok-command { color: var(--code-command); }
.tok-variable { color: var(--code-variable); }
.tok-operator { color: var(--code-operator); }
.footer { max-width: 1200px; margin: 0 auto; padding: 1rem 1.25rem 2.2rem; color: var(--muted); }
@keyframes riseIn { to { transform: translateY(0); opacity: 1; } }
@media (max-width: 960px) {
  .hero, .board-grid, .summary-grid, .docs-grid { grid-template-columns: 1fr; }
  .toc-panel { position: static; }
}
@media (max-width: 640px) {
  .topbar { flex-direction: column; align-items: flex-start; }
  .hero-copy { padding: 1.4rem; }
  .panel, .summary-card, .doc-block, .toc-panel, .status-panel { padding: 1rem; }
}