/* Reusable logo component. No global rules outside .logo-study. */
.fg-logo {
  position: relative;
  width: 100%;
  aspect-ratio: 1883 / 693;
  background: #000;
  overflow: hidden;
  isolation: isolate;
}
.fg-logo-art,
[data-furglory-logo] > img {
  display: block;
  width: 100%;
  height: auto;
}
.fg-logo-loading > img { opacity: .018; }
.fg-logo-art { overflow: visible; }
@media (prefers-reduced-motion: reduce) {
  .fg-logo-loading > img { opacity: 1; }
}

.logo-study {
  --logo-ink: #f3ead9;
  --logo-muted: #a79bbb;
  --logo-green: #3dff7a;
  --logo-line: rgba(168, 85, 247, .25);
  margin: 0;
  background: #0a0712;
  color: var(--logo-ink);
  font-family: Inter, Arial, sans-serif;
  line-height: 1.6;
}
.logo-study * { box-sizing: border-box; }
.logo-study a { color: inherit; }
.logo-study :is(a, button):focus-visible {
  outline: 3px solid var(--logo-green);
  outline-offset: 5px;
}
.logo-study-shell { max-width: 1080px; margin: 0 auto; padding: 36px 28px 64px; }
.logo-study-nav { display: flex; justify-content: space-between; align-items: center; gap: 20px; margin-bottom: 62px; }
.logo-study-back { color: var(--logo-muted) !important; text-decoration: none; font-size: 12px; letter-spacing: .08em; text-transform: uppercase; }
.logo-study-back:hover { color: var(--logo-green) !important; }
.logo-study-wordmark { font-weight: 700; letter-spacing: .18em; font-size: 12px; }
.logo-study-header { margin-bottom: 34px; max-width: 690px; }
.logo-study-eyebrow { margin: 0 0 13px; color: var(--logo-green); font-family: 'Space Mono', monospace; font-size: 11px; letter-spacing: .16em; text-transform: uppercase; }
.logo-study h1 { margin: 0 0 17px; font-family: 'Bebas Neue', Impact, sans-serif; font-weight: 400; font-size: clamp(43px, 7vw, 76px); line-height: .98; letter-spacing: .01em; }
.logo-study-intro { margin: 0; color: var(--logo-muted); max-width: 560px; font-size: 15px; }
.logo-study-toolbar { display: flex; align-items: center; gap: 20px; margin: 28px 0; }
.logo-study-duration { font-family: 'Space Mono', monospace; font-size: 10px; letter-spacing: .07em; color: var(--logo-muted); }
.logo-study-button { border: 1px solid var(--logo-line); padding: 11px 17px; border-radius: 3px; background: transparent; color: var(--logo-ink); font: inherit; font-size: 12px; cursor: pointer; transition: border-color .2s, color .2s, background .2s; }
.logo-study-button:hover { border-color: var(--logo-green); color: var(--logo-green); background: rgba(61, 255, 122, .035); }
.logo-study-button.primary { border-color: var(--logo-green); color: var(--logo-green); }
.logo-study-cards { display: grid; gap: 24px; }
.logo-study-card { border: 1px solid var(--logo-line); background: #100a1b; border-radius: 8px; overflow: hidden; }
.logo-study-card .fg-logo { border-bottom: 1px solid var(--logo-line); }
.logo-study-card-info { padding: 23px 26px 25px; display: flex; align-items: center; justify-content: space-between; gap: 22px; }
.logo-study-card h2 { display: flex; align-items: baseline; gap: 15px; margin: 0 0 6px; font-family: 'Bebas Neue', Impact, sans-serif; font-size: 28px; font-weight: 400; line-height: 1.1; letter-spacing: .02em; }
.logo-study-number { font-family: 'Space Mono', monospace; font-size: 11px; color: var(--logo-green); letter-spacing: .03em; }
.logo-study-card p { margin: 0; max-width: 650px; color: var(--logo-muted); font-size: 13px; }
.logo-study-card .logo-study-button { flex-shrink: 0; }
.logo-study-footer { margin-top: 30px; color: var(--logo-muted); font-size: 11px; text-align: center; }
.logo-study-motion-note { display: none; color: var(--logo-green); }
@media (max-width: 620px) {
  .logo-study-shell { padding: 24px 16px 42px; }
  .logo-study-nav { margin-bottom: 44px; }
  .logo-study-card-info { padding: 19px; align-items: flex-start; }
  .logo-study-card h2 { font-size: 24px; gap: 10px; }
  .logo-study-card p { font-size: 12px; }
  .logo-study-button { padding: 9px 12px; }
}
@media (prefers-reduced-motion: reduce) {
  .logo-study-motion-note { display: block; }
  .logo-study-button { transition: none; }
}