/* =============================================================
   zone-container.css — Container Queries Zone
   A Love Letter to the Web · Zone 4 · #34d399
   ============================================================= */

/* ── Zone Custom Properties ─────────────────────────────────── */
:root {
  --cq-accent:        #34d399;
  --cq-accent-dim:    rgb(52 211 153 / 0.15);
  --cq-accent-glow:   rgb(52 211 153 / 0.35);
  --cq-accent-border: rgb(52 211 153 / 0.4);
  /* Upgrade with relative color syntax where supported */
  --cq-accent-dim:    oklch(from #34d399 l c h / 0.15);
  --cq-accent-glow:   oklch(from #34d399 l c h / 0.35);
  --cq-accent-border: oklch(from #34d399 l c h / 0.4);

  --cq-nano-color:    oklch(0.72 0.14 195);
  --cq-compact-color: oklch(0.72 0.18 155);
  --cq-row-color:     oklch(0.78 0.2  145);
  --cq-hero-color:    #34d399;

  /* Token color highlights in code */
  --tok-comment: oklch(0.55 0.04 265);
  --tok-selector: oklch(0.8 0.15 145);
  --tok-prop:     oklch(0.75 0.1 210);
  --tok-value:    oklch(0.8 0.18 60);
  --tok-at:       oklch(0.8 0.15 290);
}

/* ── Page Header (shared override) ──────────────────────────── */
.page-header {
  position: fixed;
  top: 0;
  inset-inline: 0;
  z-index: var(--z-overlay);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-md) var(--content-padding);
  background: oklch(8% 0.01 265 / 0.85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--color-border);
}

.page-header .logo {
  font-family: var(--font-mono);
  font-size: var(--text-sm);
  font-weight: 600;
  letter-spacing: 0.05em;
  color: var(--cq-accent);
  transition: opacity var(--duration-fast) var(--ease-out);
}

.page-header .logo:hover { opacity: 0.7; }

.page-header nav {
  display: flex;
  gap: var(--space-lg);
}

.page-header nav a {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  letter-spacing: 0.06em;
  color: var(--color-muted);
  text-transform: uppercase;
  transition: color var(--duration-fast) var(--ease-out);
}

.page-header nav a:hover { color: var(--color-text); }

/* ── Zone Nav ────────────────────────────────────────────────── */
.zone-nav {
  border-top: 1px solid var(--color-border);
  padding-block: var(--space-xl);
  background: var(--color-base);
}

.zone-nav .content-width {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: var(--space-md);
}

.zone-nav-prev,
.zone-nav-next {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  transition: opacity var(--duration-fast) var(--ease-out);
}

.zone-nav-prev { align-items: flex-start; }
.zone-nav-next { align-items: flex-end; }
.zone-nav-prev:hover,
.zone-nav-next:hover { opacity: 0.6; }

.zone-nav-label {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  color: var(--color-muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.zone-nav-title {
  font-size: var(--text-sm);
  color: var(--color-text);
  font-weight: 600;
}

.zone-nav-hub {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  border: 1px solid var(--cq-accent-border);
  border-radius: 50%;
  color: var(--cq-accent);
  transition: all var(--duration-fast) var(--ease-out);
}

.zone-nav-hub:hover {
  background: var(--cq-accent-dim);
  box-shadow: 0 0 16px var(--cq-accent-glow);
}

/* ══════════════════════════════════════════════════════════════
   ACT 1 · HERO
   ════════════════════════════════════════════════════════════ */

.cq-hero {
  padding-top: calc(80px + var(--space-2xl));
  padding-bottom: var(--space-2xl);
  background: var(--color-base);
  position: relative;
}

/* Subtle grid background */
.cq-grid-bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(oklch(22% 0.03 265 / 0.3) 1px, transparent 1px),
    linear-gradient(90deg, oklch(22% 0.03 265 / 0.3) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: radial-gradient(ellipse 80% 70% at 50% 0%, black 40%, transparent 100%);
}

.cq-hero-inner {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: var(--space-lg);
}

.cq-hero .zone-label {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  text-transform: uppercase;
  letter-spacing: 0.2em;
  color: var(--cq-accent);
  background: var(--cq-accent-dim);
  border: 1px solid var(--cq-accent-border);
  padding: 0.35em 1em;
  border-radius: var(--radius-pill);
  display: inline-block;
}

.cq-hero h1 {
  color: var(--color-text);
  font-size: var(--text-3xl);
  font-weight: 800;
  letter-spacing: -0.04em;
  line-height: 1;
}

.cq-hero h1 span { color: var(--cq-accent); }
.cq-hero .subtitle { max-width: 42ch; }

/* ── 4-size showcase ────────────────────────────────────────── */
.cq-showcase {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-start;
  justify-content: center;
  gap: var(--space-xl);
  margin-top: var(--space-xl);
  width: 100%;
}

.cq-size-slot {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-sm);
}

.cq-size-slot--wide { flex: 0 0 auto; }
.cq-size-slot--hero { flex: 0 0 100%; }

.cq-size-label {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  color: var(--cq-accent);
  letter-spacing: 0.06em;
  opacity: 0.8;
}

/* Container wrappers — fixed widths for the hero display */
.cq-wrapper {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--color-surface);
  transition: border-color var(--duration-base) var(--ease-out);
}

.cq-wrapper:hover { border-color: var(--cq-accent-border); }

.cq-wrapper--nano    { width: 110px; }
.cq-wrapper--compact { width: 260px; }
.cq-wrapper--row     { width: 500px; max-width: calc(100vw - 2 * var(--content-padding)); }
.cq-wrapper--hero    { width: 100%;  max-width: 820px; margin-inline: auto; }

/* ── Scroll hint ───────────────────────────────────────────── */
.cq-scroll-hint {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  color: var(--color-muted);
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  animation: float 3s ease-in-out infinite;
  margin-top: var(--space-md);
}

/* ══════════════════════════════════════════════════════════════
   THE PRODUCT CARD — @container breakpoints
   ════════════════════════════════════════════════════════════ */

/*
  Default (Nano < 180px):
  - Stacked, icon only, no text except price chip
*/
.product-card {
  container-type: normal; /* isolate inner from outer */
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 0.75rem 0.5rem;
  gap: 0.5rem;
  background: var(--color-surface);
  overflow: hidden;
  transition:
    background var(--duration-base) var(--ease-out),
    box-shadow  var(--duration-base) var(--ease-out);
}

.pc-image {
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--cq-accent-dim);
  border-radius: var(--radius-md);
  flex-shrink: 0;
  width: 48px;
  height: 48px;
  transition: all var(--duration-base) var(--ease-out);
}

.pc-emoji {
  font-size: 1.4rem;
  line-height: 1;
  transition: font-size var(--duration-base) var(--ease-out);
}

.pc-body {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.25rem;
  min-width: 0;
  transition: all var(--duration-base) var(--ease-out);
}

.pc-name {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-text);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  transition: font-size var(--duration-base) var(--ease-out);
}

.pc-tagline {
  display: none;
  color: var(--color-muted);
  font-size: var(--text-xs);
  line-height: 1.4;
}

.pc-price {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  font-weight: 600;
  color: var(--cq-accent);
  transition: font-size var(--duration-base) var(--ease-out);
}

.pc-price-note {
  display: none;
  font-size: var(--text-xs);
  font-weight: 400;
  color: var(--color-muted);
  margin-left: 0.25rem;
}

.pc-cta {
  display: none;
  padding: 0.35em 0.75em;
  background: var(--cq-accent);
  color: oklch(10% 0.01 265);
  font-family: var(--font-mono);
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  border-radius: var(--radius-sm);
  border: none;
  cursor: pointer;
  transition: opacity var(--duration-fast) var(--ease-out);
  white-space: nowrap;
}

.pc-cta:hover { opacity: 0.8; }

.pc-cta--ghost {
  background: transparent;
  color: var(--cq-accent);
  border: 1px solid var(--cq-accent-border);
}

.pc-cta--ghost:hover {
  background: var(--cq-accent-dim);
  opacity: 1;
}

.pc-actions {
  display: none;
  gap: var(--space-sm);
  flex-wrap: wrap;
}

.pc-badge {
  position: absolute;
  top: 0.5rem;
  right: 0.5rem;
  background: var(--cq-accent);
  color: oklch(10% 0.01 265);
  font-family: var(--font-mono);
  font-size: 0.5rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 0.15em 0.4em;
  border-radius: var(--radius-sm);
  transition: all var(--duration-base) var(--ease-out);
}

/* ── @container: Compact (180px – 380px) ───────────────────── */
@container product-card (min-width: 180px) {
  .product-card {
    padding: 1.25rem 1rem;
    gap: 0.75rem;
    background: var(--color-surface);
  }

  .pc-image {
    width: 64px;
    height: 64px;
    border-radius: var(--radius-lg);
  }

  .pc-emoji { font-size: 1.75rem; }

  .pc-name {
    font-size: 0.8rem;
    letter-spacing: 0.1em;
  }

  .pc-tagline {
    display: block;
    text-align: center;
  }

  .pc-price { font-size: 0.9rem; }

  .pc-cta {
    display: inline-flex;
    font-size: 0.7rem;
    padding: 0.4em 1em;
  }

  .pc-badge {
    font-size: 0.6rem;
    padding: 0.2em 0.6em;
  }
}

/* ── @container: Row (380px – 620px) ───────────────────────── */
@container product-card (min-width: 380px) {
  .product-card {
    flex-direction: row;
    align-items: center;
    padding: 1.5rem;
    gap: 1.5rem;
    background: var(--color-surface);
    box-shadow: inset 0 0 0 1px var(--cq-accent-border);
  }

  .pc-image {
    width: 80px;
    height: 80px;
    border-radius: var(--radius-xl);
    flex-shrink: 0;
    background: linear-gradient(135deg, var(--cq-accent-dim), oklch(15% 0.02 265));
  }

  .pc-emoji { font-size: 2.25rem; }

  .pc-body {
    align-items: flex-start;
    gap: 0.4rem;
    flex: 1;
  }

  .pc-name {
    font-size: 1rem;
    letter-spacing: 0.08em;
  }

  .pc-tagline {
    text-align: left;
    font-size: 0.8rem;
  }

  .pc-price { font-size: 1.1rem; }

  .pc-cta {
    font-size: 0.75rem;
    padding: 0.5em 1.25em;
    margin-top: 0.25rem;
  }

  .pc-badge {
    top: 0.75rem;
    right: 0.75rem;
    font-size: 0.65rem;
    padding: 0.25em 0.6em;
  }
}

/* ── @container: Hero (620px+) ─────────────────────────────── */
@container product-card (min-width: 620px) {
  .product-card {
    padding: 2.5rem;
    gap: 2.5rem;
    background:
      linear-gradient(135deg, oklch(15% 0.025 165 / 0.8) 0%, var(--color-surface) 60%);
    box-shadow: inset 0 0 0 1px var(--cq-accent-border);
    box-shadow:
      inset 0 0 0 1px var(--cq-accent-border),
      0 0 40px oklch(from #34d399 l c h / 0.1);
  }

  .pc-image {
    width: clamp(120px, 20cqi, 200px);
    height: clamp(120px, 20cqi, 200px);
    border-radius: var(--radius-xl);
    background: linear-gradient(145deg, var(--cq-accent-dim), oklch(12% 0.02 265));
    box-shadow: 0 0 0 1px var(--cq-accent-border);
    box-shadow:
      0 0 0 1px var(--cq-accent-border),
      0 8px 32px oklch(from #34d399 l c h / 0.2);
  }

  .pc-emoji { font-size: clamp(2.5rem, 5cqi, 4rem); }

  .pc-name {
    font-size: clamp(1.1rem, 3cqi, 1.75rem);
    letter-spacing: 0.06em;
    color: var(--cq-accent);
  }

  .pc-tagline {
    font-size: clamp(0.85rem, 1.5cqi, 1rem);
    max-width: 40ch;
    line-height: 1.6;
    color: var(--color-muted);
  }

  .pc-price {
    font-size: clamp(1.1rem, 2.5cqi, 1.5rem);
    margin-top: 0.5rem;
  }

  .pc-price-note { display: inline; }

  /* Hide single cta, show actions group */
  .pc-cta:not(.pc-cta--ghost):not([class*="pc-actions"] *) {
    display: none;
  }

  .pc-actions {
    display: flex;
    margin-top: 0.5rem;
  }

  .pc-actions .pc-cta {
    display: inline-flex;
    font-size: 0.85rem;
    padding: 0.65em 1.5em;
  }

  .pc-badge {
    top: 1rem;
    right: 1rem;
    font-size: 0.7rem;
    padding: 0.3em 0.75em;
    border-radius: var(--radius-md);
  }
}

/* ══════════════════════════════════════════════════════════════
   ACT 2 · STORY
   ════════════════════════════════════════════════════════════ */

.cq-story {
  background: var(--color-base);
  padding-top: var(--space-2xl);
  padding-bottom: var(--space-2xl);
  border-top: 1px solid var(--color-border);
}

.cq-story h2 {
  color: var(--cq-accent);
  margin-bottom: var(--space-xl);
}

.cq-story p {
  max-width: 65ch;
  color: var(--color-muted);
  line-height: 1.8;
  margin-bottom: var(--space-md);
}

.cq-story code {
  font-family: var(--font-mono);
  font-size: 0.85em;
  color: var(--cq-accent);
  background: var(--cq-accent-dim);
  padding: 0.1em 0.4em;
  border-radius: var(--radius-sm);
  border: 1px solid var(--cq-accent-border);
}

/* ── Concept grid ───────────────────────────────────────────── */
.cq-concept-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 240px), 1fr));
  gap: var(--space-md);
  margin-block: var(--space-xl);
}

.cq-concept-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
  transition:
    border-color var(--duration-base) var(--ease-out),
    box-shadow   var(--duration-base) var(--ease-out);
}

.cq-concept-card:hover {
  border-color: var(--cq-accent-border);
  box-shadow: 0 0 20px var(--cq-accent-glow);
}

.cq-concept-icon {
  color: var(--cq-accent);
  width: 28px;
  height: 28px;
  margin-bottom: var(--space-xs);
}

.cq-concept-card h3 {
  font-family: var(--font-mono);
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-text);
  letter-spacing: 0.02em;
}

.cq-concept-card p {
  font-size: var(--text-sm);
  color: var(--color-muted);
  line-height: 1.6;
  margin-bottom: 0;
  max-width: none;
}

.cq-concept-card p code {
  font-size: 0.8em;
}

/* ── Code blocks ────────────────────────────────────────────── */
.cq-code-section {
  margin-top: var(--space-2xl);
}

.cq-code-section h3 {
  font-family: var(--font-mono);
  font-size: var(--text-md);
  color: var(--color-text);
  margin-bottom: var(--space-sm);
  margin-top: var(--space-xl);
}

.cq-code-section h3:first-child { margin-top: 0; }

.cq-code-section > p {
  margin-bottom: var(--space-md);
}

.cq-code-block {
  background: oklch(10% 0.015 265);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  margin-bottom: var(--space-xl);
  transition: border-color var(--duration-base) var(--ease-out);
}

.cq-code-block:hover { border-color: var(--cq-accent-border); }

.cq-code-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-sm) var(--space-md);
  border-bottom: 1px solid var(--color-border);
  background: oklch(11% 0.015 265);
}

.cq-code-lang {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  color: var(--cq-accent);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.cq-code-block pre {
  margin: 0;
  padding: var(--space-lg);
  overflow-x: auto;
  font-family: var(--font-mono);
  font-size: var(--text-sm);
  line-height: 1.7;
}

.cq-code-block code { font-family: inherit; }

/* Token syntax colors */
.tok-comment  { color: var(--tok-comment); font-style: italic; }
.tok-selector { color: var(--tok-selector); }
.tok-prop     { color: var(--tok-prop); }
.tok-value    { color: var(--tok-value); }
.tok-at       { color: var(--tok-at); font-weight: 600; }

/* ══════════════════════════════════════════════════════════════
   ACT 3 · PLAYGROUND
   ════════════════════════════════════════════════════════════ */

.cq-playground {
  background: var(--color-surface);
  border-top: 1px solid var(--color-border);
  padding-top: var(--space-2xl);
  padding-bottom: var(--space-2xl);
}

.cq-playground h2 {
  color: var(--cq-accent);
  margin-bottom: var(--space-sm);
}

.cq-playground > .content-width > p {
  color: var(--color-muted);
  margin-bottom: var(--space-xl);
  max-width: 60ch;
}

/* ── Breakpoint indicator bar ───────────────────────────────── */
.cq-breakpoint-bar {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
  margin-bottom: var(--space-lg);
}

.cq-bp-item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.35em 0.85em;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-pill);
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  color: var(--color-muted);
  transition: all var(--duration-base) var(--ease-out);
}

.cq-bp-item.is-active {
  border-color: var(--bp-color, var(--cq-accent));
  color: var(--color-text);
  background: var(--cq-accent-dim);
  background: oklch(from var(--bp-color, #34d399) l c h / 0.12);
}

.cq-bp-swatch {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--bp-color, var(--cq-accent));
  opacity: 0.4;
  flex-shrink: 0;
  transition: opacity var(--duration-fast) var(--ease-out);
}

.cq-bp-item.is-active .cq-bp-swatch { opacity: 1; }

.cq-bp--nano    { --bp-color: oklch(0.72 0.14 195); }
.cq-bp--compact { --bp-color: oklch(0.72 0.18 155); }
.cq-bp--row     { --bp-color: oklch(0.78 0.2 145); }
.cq-bp--hero    { --bp-color: #34d399; }

.cq-bp-range {
  opacity: 0.6;
  font-size: 0.7em;
}

/* ── Playground area ────────────────────────────────────────── */
.cq-playground-area {
  background: var(--color-base);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  overflow: hidden;
  padding: var(--space-xl) var(--space-xl) 0;
}

/* Outer wrapper — positions the resizable + handle side by side */
.cq-resizable-outer {
  display: flex;
  align-items: stretch;
  min-height: 200px;
  margin-bottom: var(--space-lg);
  position: relative;
}

/* The container that gets resized */
.cq-resizable {
  width: 280px;
  min-width: 90px;
  max-width: 100%;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  flex-shrink: 0;
  transition: border-color var(--duration-fast) var(--ease-out);
  /* Enforce container query context */
  container-type: inline-size;
  container-name: product-card;
}

.cq-resizable:hover { border-color: var(--cq-accent-border); }

/* Resize handle */
.cq-resize-handle {
  width: 28px;
  min-height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: col-resize;
  flex-shrink: 0;
  user-select: none;
  position: relative;
  z-index: 1;
}

.cq-resize-handle:focus-visible {
  outline: 2px solid var(--cq-accent);
  outline-offset: 2px;
  border-radius: 4px;
}

.cq-handle-grip {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 8px 6px;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  transition: all var(--duration-fast) var(--ease-out);
}

.cq-resize-handle:hover .cq-handle-grip,
.cq-resize-handle:focus-visible .cq-handle-grip {
  border-color: var(--cq-accent-border);
  background: var(--cq-accent-dim);
}

.cq-handle-grip span {
  display: block;
  width: 14px;
  height: 2px;
  background: var(--color-muted);
  border-radius: 1px;
  transition: background var(--duration-fast) var(--ease-out);
}

.cq-resize-handle:hover .cq-handle-grip span,
.cq-resize-handle:focus-visible .cq-handle-grip span {
  background: var(--cq-accent);
}

/* Active dragging state */
.cq-resizable-outer.is-dragging .cq-handle-grip {
  border-color: var(--cq-accent-border);
  background: var(--cq-accent-dim);
}

.cq-resizable-outer.is-dragging .cq-handle-grip span {
  background: var(--cq-accent);
}

/* Width display */
.cq-width-display {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  padding: var(--space-md) 0;
  border-top: 1px solid var(--color-border);
}

.cq-width-number {
  font-family: var(--font-mono);
  font-weight: 600;
  color: var(--cq-accent);
  display: flex;
  align-items: baseline;
  gap: 0.2em;
  transition: color var(--duration-fast) var(--ease-out);
}

#cq-width-value {
  font-size: var(--text-xl);
  line-height: 1;
}

.cq-width-unit {
  font-size: var(--text-sm);
  opacity: 0.7;
}

.cq-active-bp {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  color: var(--color-muted);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  transition: color var(--duration-fast) var(--ease-out);
}

/* ── Generated CSS output ───────────────────────────────────── */
.cq-generated {
  margin-top: var(--space-lg);
}

.cq-generated-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-sm) var(--space-md);
  background: oklch(10% 0.015 265);
  border: 1px solid var(--color-border);
  border-bottom: none;
  border-radius: var(--radius-lg) var(--radius-lg) 0 0;
}

.cq-generated-note {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  color: var(--color-muted);
  letter-spacing: 0.04em;
  transition: color var(--duration-fast) var(--ease-out);
}

.cq-generated-pre {
  margin: 0;
  background: oklch(9% 0.01 265);
  border: 1px solid var(--color-border);
  border-top: none;
  border-radius: 0 0 var(--radius-lg) var(--radius-lg);
  padding: var(--space-lg);
  font-family: var(--font-mono);
  font-size: var(--text-sm);
  line-height: 1.7;
  color: var(--color-muted);
  min-height: 180px;
  overflow-x: auto;
  transition: color var(--duration-fast) var(--ease-out);
}

.cq-generated-pre code { font-family: inherit; }

/* ── Zone story override for .js-reveal spacing ─────────────── */
.zone-story h2 + .js-reveal,
.zone-story h2 + p { margin-top: var(--space-md); }

/* ── Responsive adjustments ────────────────────────────────── */
@media (max-width: 700px) {
  .cq-showcase { gap: var(--space-lg); }
  .cq-wrapper--row { width: calc(100vw - 2 * var(--content-padding)); }
  .cq-wrapper--hero { width: 100%; }
  .cq-resizable { max-width: calc(100vw - 120px); }
}

@media (max-width: 480px) {
  .cq-hero h1 { font-size: clamp(2rem, 12vw, 4.5rem); }
  .cq-size-slot--hero { display: none; }
  .zone-nav .content-width {
    grid-template-columns: 1fr auto 1fr;
    gap: var(--space-sm);
  }
  .zone-nav-title { font-size: var(--text-xs); }
}

/* ── Ambient Aurora (Layer 1 / Task 5) ─────────────────── */
.ambient-bg--aurora::before {
  content: ""; position: absolute; inset: -50%;
  background: conic-gradient(from 0deg, transparent, var(--zone-color, oklch(0.65 0.18 290)) 30%, transparent 60%);
  animation: ambient-aurora 60s linear infinite;
  opacity: 0.12;
}