/* The MemO Collective — Members Only Algo
 * Shared styles for the public, crawlable marketing pages (about / collections / faq).
 * These pages are standalone HTML (no React) so search engines and AI answer engines
 * can read the brand story without executing the wallet-gated SPA.
 * Palette mirrors client/src/styles.css. */
:root {
  color-scheme: dark;
  --bg: #07050e;
  --bg-elevated: #0e0a1c;
  --accent: #00d4ff;
  --accent-alt: #ff0099;
  --accent-purple: #a855f7;
  --text: #f0eeff;
  --text-muted: #b8acd0;
  --border: rgba(0, 212, 255, 0.18);
  --border-alt: rgba(255, 0, 153, 0.22);
  --max: 920px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  background:
    radial-gradient(1200px 600px at 80% -10%, rgba(168, 85, 247, 0.18), transparent),
    radial-gradient(900px 500px at -10% 10%, rgba(255, 0, 153, 0.12), transparent),
    var(--bg);
  color: var(--text);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

a { color: var(--accent); }
a:hover { color: var(--accent-alt); }

.wrap { max-width: var(--max); margin: 0 auto; padding: 0 20px; }

/* ---- top nav ---- */
.site-nav {
  display: flex;
  align-items: center;
  gap: 18px;
  flex-wrap: wrap;
  padding: 18px 20px;
  border-bottom: 1px solid var(--border);
  max-width: var(--max);
  margin: 0 auto;
}
.site-nav__brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 700;
  text-decoration: none;
  color: var(--text);
  margin-right: auto;
}
.site-nav__brand img { height: 34px; width: auto; display: block; }
.site-nav a.navlink {
  text-decoration: none;
  color: var(--text-muted);
  font-weight: 600;
  font-size: 0.95rem;
}
.site-nav a.navlink:hover { color: var(--accent); }
.site-nav .cta {
  text-decoration: none;
  background: linear-gradient(90deg, #00d4ff, #a855f7, #ff0099);
  color: #08010c;
  font-weight: 800;
  padding: 9px 16px;
  border-radius: 999px;
}

/* ---- hero / headings ---- */
.hero { padding: 64px 0 28px; text-align: center; }
.hero img.crest { height: 96px; width: auto; margin-bottom: 18px; }
.eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.18em;
  font-size: 0.78rem;
  color: var(--accent);
  font-weight: 700;
  margin: 0 0 10px;
}
h1 {
  font-size: clamp(2rem, 5vw, 3.1rem);
  line-height: 1.1;
  margin: 0 0 14px;
  background: linear-gradient(90deg, #00d4ff, #a855f7, #ff0099);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
h2 {
  font-size: clamp(1.4rem, 3vw, 2rem);
  margin: 48px 0 12px;
  color: var(--text);
}
h3 { margin: 26px 0 8px; color: var(--accent); }
.lede { font-size: 1.15rem; color: var(--text-muted); max-width: 720px; margin: 0 auto 26px; }
p { color: var(--text-muted); }
section p, section li { color: var(--text-muted); }

/* ---- buttons ---- */
.btn-row { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; margin: 22px 0 8px; }
.btn {
  text-decoration: none;
  font-weight: 800;
  padding: 12px 22px;
  border-radius: 999px;
  display: inline-block;
}
.btn--primary { background: linear-gradient(90deg, #00d4ff, #a855f7, #ff0099); color: #08010c; }
.btn--ghost { border: 1px solid var(--border); color: var(--text); }

/* ---- cards ---- */
.grid { display: grid; gap: 18px; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); margin: 18px 0; }
.card {
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 22px;
}
.card h3 { margin-top: 0; }
.card--alt { border-color: var(--border-alt); }
.card__media {
  aspect-ratio: 1 / 1;
  border-radius: 12px;
  background: linear-gradient(135deg, rgba(0,212,255,0.12), rgba(255,0,153,0.14));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2.4rem;
  margin-bottom: 14px;
  overflow: hidden;
  border: 1px solid var(--border);
}
.card__media img { width: 100%; height: 100%; object-fit: cover; display: block; }
.tag {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--accent-alt);
  border: 1px solid var(--border-alt);
  border-radius: 999px;
  padding: 2px 10px;
  margin: 0 6px 6px 0;
}

/* ---- faq ---- */
.faq details {
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 6px 18px;
  margin: 12px 0;
}
.faq summary {
  cursor: pointer;
  font-weight: 700;
  color: var(--text);
  padding: 12px 0;
  list-style: none;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; float: right; color: var(--accent); font-weight: 800; }
.faq details[open] summary::after { content: "–"; }

/* ---- footer ---- */
.site-footer {
  border-top: 1px solid var(--border);
  margin-top: 64px;
  padding: 32px 20px 56px;
}
.site-footer .wrap { display: flex; flex-wrap: wrap; gap: 24px; justify-content: space-between; }
.site-footer h4 { margin: 0 0 10px; color: var(--text); font-size: 0.95rem; }
.site-footer a { display: block; color: var(--text-muted); text-decoration: none; padding: 3px 0; font-size: 0.92rem; }
.site-footer a:hover { color: var(--accent); }
.fineprint { color: var(--text-muted); opacity: 0.7; font-size: 0.82rem; margin-top: 20px; text-align: center; }