/* ==========================================================================
   Mazda — Instagram Social Rebirth
   Cultural Moment №2 · standalone module
   Palette + type match the host portfolio site.
   ========================================================================== */

.mz {
  --mz-field: #0e0e11;
  --mz-well: #101014;
  --mz-text: #f1efe9;
  --mz-muted: #8f8d94;
  --mz-accent: #e8402f;
  --mz-rule: rgba(241, 239, 233, 0.12);
  --mz-seam: 6px;              /* feed seam between tiles */
  --mz-lift: 1.045;
  --mz-ms: 320ms;
  --mz-ease: cubic-bezier(0.22, 0.85, 0.3, 1);

  background: var(--mz-field);
  color: var(--mz-text);
  font-family: 'Archivo', system-ui, sans-serif;
  padding: 72px 48px;
  box-sizing: border-box;
}

.mz *,
.mz *::before,
.mz *::after { box-sizing: border-box; }

.mz__col {
  max-width: 860px;
  margin: 0 auto;
}

/* --- Section head -------------------------------------------------------- */

.mz__kicker {
  margin: 0 0 8px;
  font-family: 'IBM Plex Mono', ui-monospace, monospace;
  font-size: 12px;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--mz-accent);
}

.mz__title {
  margin: 0 0 30px;
  font-family: 'Anton', Impact, sans-serif;
  font-weight: 400;
  font-size: clamp(2.4rem, 5vw, 4rem);
  line-height: 1;
  letter-spacing: 0.4px;
}

.mz__hint {
  margin: 0 0 22px;
  font-family: 'IBM Plex Mono', ui-monospace, monospace;
  font-size: 11.5px;
  letter-spacing: 2.5px;
  text-transform: uppercase;
  color: var(--mz-muted);
  text-align: center;
}

/* --- Profile chrome ------------------------------------------------------ */

.mz__profile {
  display: flex;
  align-items: center;
  gap: 22px;
  padding-bottom: 24px;
}

.mz__avatar {
  width: 66px;
  height: 66px;
  flex: none;
  border-radius: 50%;
  background: linear-gradient(135deg, #2a2b31, #15151a);
  border: 1px solid rgba(241, 239, 233, 0.22);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: 'IBM Plex Mono', ui-monospace, monospace;
  font-size: 12px;
  letter-spacing: 0.5px;
}

.mz__identity {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.mz__handle {
  font-weight: 600;
  font-size: 18px;
}

.mz__bio {
  font-family: 'IBM Plex Mono', ui-monospace, monospace;
  font-size: 11px;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--mz-muted);
}

.mz__stats {
  margin: 0 0 0 auto;
  display: flex;
  gap: 26px;
  text-align: center;
}

.mz__stat { display: flex; flex-direction: column; }

.mz__stat dd {
  margin: 0 0 3px;
  font-family: 'IBM Plex Mono', ui-monospace, monospace;
  font-size: 15px;
  color: var(--mz-text);
}

.mz__stat dt {
  font-family: 'IBM Plex Mono', ui-monospace, monospace;
  font-size: 10px;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--mz-muted);
}

/* --- Generation tabs ----------------------------------------------------- */

.mz__tabs {
  display: flex;
  justify-content: center;
  gap: 40px;
  border-top: 1px solid var(--mz-rule);
}

.mz__tab {
  appearance: none;
  background: none;
  border: none;
  border-top: 2px solid transparent;
  margin-top: -1px;
  padding: 13px 2px 11px;
  color: var(--mz-muted);
  font-family: 'IBM Plex Mono', ui-monospace, monospace;
  font-size: 11px;
  letter-spacing: 2px;
  cursor: pointer;
  transition: color 200ms ease, border-color 200ms ease;
}

.mz__tab:hover { color: var(--mz-text); }

.mz__tab[aria-selected="true"] {
  color: var(--mz-text);
  border-top-color: var(--mz-text);
}

.mz__tab:focus-visible {
  outline: 2px solid var(--mz-accent);
  outline-offset: 2px;
}

/* --- Snap-scrolling cover stack ------------------------------------------ */

.mz__stack {
  aspect-ratio: 1 / 1;
  overflow-y: auto;
  overscroll-behavior-y: contain;   /* don't chain scroll to the page mid-stack */
  scroll-snap-type: y mandatory;
  scrollbar-width: none;
  margin-top: var(--mz-seam);
}

.mz__stack::-webkit-scrollbar { display: none; }

.mz__stack:focus-visible {
  outline: 2px solid var(--mz-accent);
  outline-offset: 3px;
}

/* One full 3x3 cover — always lands whole, never a half state */
.mz__issue {
  height: 100%;
  padding-bottom: var(--mz-seam);
  scroll-snap-align: start;
  scroll-snap-stop: always;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  grid-template-rows: repeat(3, 1fr);
  gap: var(--mz-seam);
}

/* --- Tiles --------------------------------------------------------------- */

.mz__tile {
  position: relative;
  z-index: 1;
  overflow: hidden;
  background: var(--mz-well);
  border: 0;
  padding: 0;
  cursor: pointer;
  /* z-index falls back only after the shrink completes, so the tile stays
     above its neighbours for the whole return */
  transition:
    transform var(--mz-ms) var(--mz-ease),
    box-shadow var(--mz-ms) var(--mz-ease),
    z-index 0s linear var(--mz-ms);
}

.mz__tile:focus-visible {
  outline: 2px solid var(--mz-accent);
  outline-offset: -2px;
  z-index: 5;
}

.mz__tile.is-lifted {
  transform: scale(var(--mz-lift));
  z-index: 10;
  box-shadow:
    0 10px 24px rgba(0, 0, 0, 0.4),
    0 28px 64px rgba(0, 0, 0, 0.55);
  transition-delay: 0s;
}

.mz__tile video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  background: var(--mz-well);
}

/* --- Responsive ---------------------------------------------------------- */

@media (max-width: 640px) {
  .mz { padding: 48px 20px; }

  .mz__profile { gap: 16px; }
  .mz__avatar { width: 54px; height: 54px; font-size: 11px; }
  .mz__stats { gap: 16px; }
  .mz__tabs { gap: 22px; }
  .mz__hint { letter-spacing: 1.5px; font-size: 10.5px; }
}

/* --- Accessibility ------------------------------------------------------- */

@media (prefers-reduced-motion: reduce) {
  .mz__tile,
  .mz__tab { transition: none; }

  .mz__tile.is-lifted { transform: none; }
}