/*
 * site.css — public website layer (header, feature tour, press kit, FAQ).
 * Loaded only by the public pages, never by game.html. Every colour comes from
 * the theme tokens declared in styles.css, so light and dark both follow the
 * player's chosen theme without a second palette.
 */

/* ── Shared header ─────────────────────────────────────────────── */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  border-bottom: 1px solid var(--line);
  background: var(--topbar-grad, var(--panel-strong));
  backdrop-filter: blur(10px);
}
.site-header-inner {
  width: min(1120px, 100%);
  margin: 0 auto;
  padding: 10px 16px;
  display: flex;
  align-items: center;
  gap: 18px;
  min-width: 0;
}
.site-brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--ink-strong);
  font-weight: 800;
  letter-spacing: 0.01em;
  text-decoration: none;
  white-space: nowrap;
  flex: 0 0 auto;
}
.site-brand img { width: 28px; height: 28px; display: block; }
.site-nav {
  display: flex;
  align-items: center;
  gap: 4px;
  min-width: 0;
  flex: 1 1 auto;
  overflow-x: auto;
  scrollbar-width: none;
}
.site-nav::-webkit-scrollbar { display: none; }
.site-nav a {
  color: var(--ink-dim, var(--muted));
  text-decoration: none;
  font-size: 0.92rem;
  font-weight: 600;
  padding: 8px 10px;
  border-radius: 9px;
  white-space: nowrap;
}
.site-nav a:hover,
.site-nav a:focus-visible { color: var(--ink-strong); background: var(--inset); }
.site-nav a[aria-current="page"] { color: var(--accent-strong); background: var(--inset); }
.site-header .site-play {
  flex: 0 0 auto;
  padding: 8px 14px;
  font-size: 0.9rem;
  border-radius: 10px;
  text-decoration: none;
  white-space: nowrap;
}
.site-header .theme-toggle-btn,
.site-header .theme-cx { flex: 0 0 auto; }

@media (max-width: 760px) {
  .site-header-inner { flex-wrap: wrap; gap: 8px 10px; padding: 8px 16px; }
  .site-brand { order: 1; margin-right: auto; }
  .site-brand span { font-size: 0.95rem; }
  .site-header .site-play { order: 2; }
  .site-header .theme-toggle-btn,
  .site-header .theme-cx { order: 3; }
  .site-nav { order: 4; flex-basis: 100%; margin: 0 -6px; }
  .site-nav a { padding: 6px 8px; font-size: 0.86rem; }
}

/* Skip the old per-page breadcrumb spacing when a page has the header. */
.site-header + main { margin-top: 0; }

/* ── Page frame for the website pages ─────────────────────────── */
.site-page {
  width: min(1080px, calc(100% - 32px));
  margin: 0 auto;
  padding: 28px 0 48px;
  display: grid;
  gap: 22px;
  min-width: 0;
}
.site-intro {
  padding: clamp(22px, 4vw, 44px);
  border: 1px solid var(--line);
  border-radius: 22px;
  background: var(--panel-grad, var(--panel));
}
.site-intro h1 {
  margin: 6px 0 10px;
  font-size: clamp(2rem, 5vw, 3.2rem);
  line-height: 1.02;
  letter-spacing: -0.03em;
}
.site-intro p { margin: 0; max-width: 70ch; color: var(--ink-dim, var(--muted)); font-size: 1.05rem; line-height: 1.6; }
.site-intro p + p { margin-top: 10px; }
.site-intro .site-actions { margin-top: 18px; }

.site-actions { display: flex; flex-wrap: wrap; gap: 10px; align-items: center; }
.site-actions .btn-primary,
.site-actions .btn-secondary { text-decoration: none; }

.site-status-chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 10px;
  border: 1px solid color-mix(in srgb, var(--accent-2) 55%, transparent);
  border-radius: 999px;
  color: var(--accent-2);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.site-section {
  padding: clamp(18px, 3vw, 30px);
  border: 1px solid var(--line);
  border-radius: 18px;
  background: var(--card-grad, var(--panel));
  min-width: 0;
}
.site-section h2 { margin: 0 0 10px; font-size: 1.35rem; }
.site-section h3 { margin: 18px 0 6px; font-size: 1.05rem; }
.site-section p,
.site-section li { color: var(--ink-dim, var(--muted)); line-height: 1.65; }
.site-section a { color: var(--accent-strong); }
.site-section ul { padding-left: 1.2rem; }

/* ── Feature tour ──────────────────────────────────────────────── */
.site-feature {
  display: grid;
  gap: 22px;
  align-items: center;
  padding: clamp(18px, 3vw, 28px);
  border: 1px solid var(--line);
  border-radius: 18px;
  background: var(--card-grad, var(--panel));
  scroll-margin-top: 90px;
  min-width: 0;
}
.site-feature--shot { grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.4fr); }
.site-feature--shot:nth-of-type(even) .site-feature-copy { order: 2; }
.site-feature h2 { margin: 0 0 8px; font-size: 1.3rem; }
.site-feature p { margin: 0; color: var(--ink-dim, var(--muted)); line-height: 1.65; }
.site-feature p + p { margin-top: 10px; }
.site-feature a { color: var(--accent-strong); }
.site-feature-list { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 16px; }
.site-feature-list .site-feature { align-items: start; }

.site-shot { margin: 0; min-width: 0; }
.site-shot img,
.site-gallery img,
.hero-shot img {
  display: block;
  width: 100%;
  height: auto;
  border: 1px solid var(--line-strong, var(--line));
  border-radius: 12px;
  box-shadow: 0 18px 40px var(--shadow);
  background: var(--bg-1);
}

@media (max-width: 820px) {
  .site-feature--shot { grid-template-columns: minmax(0, 1fr); }
  .site-feature--shot:nth-of-type(even) .site-feature-copy { order: 0; }
}

/* ── Landing additions ─────────────────────────────────────────── */
.setup-hero-sub { margin: 0.4rem auto 1rem; color: var(--ink-dim, var(--muted)); font-size: 0.98rem; }
.hero-meta { display: flex; justify-content: center; flex-wrap: wrap; gap: 8px 14px; align-items: center; margin-top: 0.9rem; }
.hero-shot { margin: 1.4rem 0 0; }
.why-more { margin: 14px 0 0; text-align: center; }
.why-card p a { color: var(--accent-strong); white-space: nowrap; }
.setup-help { display: block; margin-top: 4px; color: var(--muted); font-size: 0.82rem; line-height: 1.45; }
.setup-advanced-block { margin-top: 0.9rem; padding-top: 0.9rem; border-top: 1px solid var(--line); display: grid; gap: 0.6rem; }
.setup-advanced-block h3 { margin: 0; font-size: 0.95rem; }
.setup-footer-links { color: var(--muted); font-size: 0.85rem; line-height: 1.9; }
.setup-footer-links a { color: inherit; }

/* ── Press kit ─────────────────────────────────────────────────── */
.site-facts { display: grid; gap: 0; margin: 0; }
.site-fact { display: grid; grid-template-columns: minmax(140px, 0.32fr) minmax(0, 1fr); gap: 12px; padding: 10px 0; border-bottom: 1px solid var(--line); }
.site-fact:last-child { border-bottom: 0; }
.site-fact dt { font-weight: 700; color: var(--ink); }
.site-fact dd { margin: 0; color: var(--ink-dim, var(--muted)); overflow-wrap: anywhere; }
.site-fact dd a { color: var(--accent-strong); }
@media (max-width: 560px) { .site-fact { grid-template-columns: minmax(0, 1fr); gap: 2px; } }

.site-gallery { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 16px; }
.site-gallery-item { margin: 0; display: grid; gap: 8px; min-width: 0; }
.site-gallery-item figcaption { font-size: 0.85rem; color: var(--muted); }
.site-gallery-item figcaption a { color: var(--accent-strong); }

/* ── How to play ───────────────────────────────────────────────── */
.site-steps { list-style: none; counter-reset: step; padding: 0; margin: 0; display: grid; gap: 14px; }
.site-steps > li {
  counter-increment: step;
  position: relative;
  padding: 18px 18px 18px 64px;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: var(--card-grad, var(--panel));
}
.site-steps > li::before {
  content: counter(step);
  position: absolute;
  left: 18px;
  top: 18px;
  width: 32px;
  height: 32px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: var(--accent);
  color: var(--btn-primary-text);
  font-weight: 800;
}
.site-steps h2 { margin: 0 0 6px; font-size: 1.15rem; }
.site-steps p { margin: 0; color: var(--ink-dim, var(--muted)); line-height: 1.6; }
.site-steps p + p { margin-top: 8px; }

/* ── FAQ ───────────────────────────────────────────────────────── */
.site-faq { display: grid; gap: 10px; }
.site-faq details {
  border: 1px solid var(--line);
  border-radius: 14px;
  background: var(--card-grad, var(--panel));
  padding: 0 18px;
}
.site-faq summary {
  cursor: pointer;
  padding: 14px 0;
  font-weight: 700;
  color: var(--ink);
  list-style-position: outside;
}
.site-faq details[open] summary { border-bottom: 1px solid var(--line); }
.site-faq details p { color: var(--ink-dim, var(--muted)); line-height: 1.65; margin: 12px 0; }
.site-faq details a { color: var(--accent-strong); }
.site-faq h2 { margin: 18px 0 4px; font-size: 1.1rem; color: var(--muted); text-transform: uppercase; letter-spacing: 0.08em; }

/* ── Roadmap ───────────────────────────────────────────────────── */
.site-roadmap { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 14px; }
.site-roadmap article { padding: 18px; border: 1px solid var(--line); border-radius: 16px; background: var(--card-grad, var(--panel)); }
.site-roadmap h3 { margin: 0 0 6px; font-size: 1.05rem; }
.site-roadmap p { margin: 0; color: var(--ink-dim, var(--muted)); line-height: 1.6; }

/* Release-note anchors land below the sticky header. */
.legal-panel h3[id] { scroll-margin-top: 90px; }

.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; }
.site-more .site-feature { background: var(--inset); padding: 18px; }
.site-feature h3 { margin: 0 0 6px; font-size: 1.05rem; }
.site-more > h2 { margin-bottom: 14px; }

/* Link-styled buttons: styles.css sizes <button>; anchors need the same box. */
a.btn-primary,
a.btn-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  min-height: 42px;
  padding: 9px 18px;
  border-radius: 12px;
  font-weight: 700;
  text-decoration: none;
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}
.site-feature--shot:nth-of-type(even) { grid-template-columns: minmax(0, 1.4fr) minmax(0, 0.9fr); }
@media (max-width: 820px) {
  .site-feature--shot:nth-of-type(even) { grid-template-columns: minmax(0, 1fr); }
}