/* ============================================
   FIZZERATE Demo Page Styles
   ============================================ */

/* ---- DEMO HERO ---- */
.demo-hero {
  padding: clamp(var(--space-16), 8vw, var(--space-24)) 0 clamp(var(--space-12), 6vw, var(--space-20));
  border-bottom: 1px solid var(--color-divider);
}

.demo-hero-inner {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  max-width: 820px;
}

.demo-back {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  transition: color var(--transition-interactive);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
}
.demo-back:hover { color: var(--color-primary); }

.demo-hero h1 {
  font-size: var(--text-2xl);
  font-weight: 700;
  line-height: 1.1;
  color: var(--color-text);
}

.demo-hero-sub {
  font-size: var(--text-lg);
  color: var(--color-text-muted);
  line-height: 1.65;
  max-width: 60ch;
}

.demo-stats {
  display: flex;
  align-items: center;
  gap: var(--space-8);
  margin-top: var(--space-4);
  padding-top: var(--space-6);
  border-top: 1px solid var(--color-divider);
  flex-wrap: wrap;
}

.demo-stat {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
}

.demo-stat-num {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 700;
  color: var(--color-primary);
  line-height: 1;
}

.demo-stat-label {
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--color-text-muted);
}

.demo-stat-div {
  width: 1px;
  height: 36px;
  background: var(--color-divider);
}

/* ---- ACCORDION ---- */
.demo-sections {
  padding: clamp(var(--space-10), 6vw, var(--space-16)) 0;
}

.demo-accordion {
  border-bottom: 1px solid var(--color-divider);
}

.demo-acc-trigger {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-6);
  padding: var(--space-6) 0;
  background: none;
  border: none;
  cursor: pointer;
  text-align: left;
  color: var(--color-text);
  transition: color var(--transition-interactive);
}

.demo-acc-trigger:hover { color: var(--color-primary); }

.demo-acc-left {
  display: flex;
  align-items: center;
  gap: var(--space-5);
}

.demo-acc-num {
  font-family: var(--font-display);
  font-size: var(--text-sm);
  font-weight: 700;
  color: var(--color-text-faint);
  letter-spacing: 0.1em;
  min-width: 28px;
}

.demo-acc-trigger:hover .demo-acc-num { color: var(--color-primary); }

.demo-acc-title {
  display: block;
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 700;
  line-height: 1.2;
}

.demo-acc-meta {
  display: block;
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  font-weight: 500;
  letter-spacing: 0.04em;
  margin-top: 2px;
}

.demo-acc-chevron {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
  color: var(--color-text-muted);
  transition: transform 300ms var(--ease-out), color var(--transition-interactive);
}

.demo-acc-trigger[aria-expanded="true"] .demo-acc-chevron {
  transform: rotate(180deg);
  color: var(--color-primary);
}

/* Panel open/close */
.demo-acc-panel {
  overflow: hidden;
  max-height: 5000px;
  transition: max-height 500ms var(--ease-out), opacity 300ms var(--ease-out);
  opacity: 1;
}

.demo-acc-panel--closed {
  max-height: 0;
  opacity: 0;
}

.demo-acc-content {
  padding-bottom: var(--space-10);
}

/* Flavour text */
.demo-flavour {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: 1.75;
  max-width: 72ch;
  margin-bottom: var(--space-8);
  padding-left: var(--space-6);
  border-left: 2px solid var(--color-primary);
}

/* ---- MOOD GROUP ---- */
.demo-mood-group {
  margin-bottom: var(--space-10);
}

.demo-mood-label {
  font-family: var(--font-display);
  font-size: var(--text-base);
  font-weight: 600;
  color: var(--color-text-muted);
  margin-bottom: var(--space-4);
  letter-spacing: 0.02em;
}

/* ---- GRIDS ---- */
.demo-grid {
  display: grid;
  gap: var(--space-4);
}

/* Moodshots: 4:5 takes 2 columns, 1:1 takes 1 */
.demo-grid--moodshots {
  grid-template-columns: repeat(4, 1fr);
}

/* Hero shots: mixed layout */
.demo-grid--heroshots {
  grid-template-columns: 1fr 2fr 2fr;
  align-items: start;
}

/* Loops: 2 per row */
.demo-grid--loops {
  grid-template-columns: repeat(2, 1fr);
}

/* ---- PLACEHOLDERS ---- */
.demo-placeholder {
  background: var(--color-surface);
  border: 1.5px dashed var(--color-border);
  border-radius: var(--radius-lg);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
  transition: border-color var(--transition-interactive);
}

.demo-placeholder:hover {
  border-color: var(--color-primary);
}

.demo-placeholder span {
  font-size: var(--text-xs);
  color: var(--color-text-faint);
  text-align: center;
  line-height: 1.6;
  padding: var(--space-3);
  font-weight: 500;
  letter-spacing: 0.03em;
  max-width: none;
  z-index: 1;
}

/* Aspect ratio shims */
.demo-placeholder--45 {
  aspect-ratio: 4 / 5;
}

.demo-placeholder--11 {
  aspect-ratio: 1 / 1;
}

.demo-placeholder--169 {
  aspect-ratio: 16 / 9;
}

/* Video placeholder */
.demo-placeholder--video {
  background: var(--color-surface-2);
  gap: var(--space-3);
}

.demo-placeholder--reel {
  max-width: 720px;
  margin: 0 auto;
}

.demo-video-icon {
  width: 48px;
  height: 48px;
  color: var(--color-text-faint);
}

.demo-video-icon--large {
  width: 64px;
  height: 64px;
}

/* ---- REEL WRAPPER ---- */
.demo-reel-wrapper {
  max-width: 720px;
}

/* ---- BOTTOM CTA ---- */
.demo-cta-section {
  padding: clamp(var(--space-12), 6vw, var(--space-20)) 0;
  border-top: 1px solid var(--color-divider);
}

.demo-cta-inner {
  background: var(--yellow);
  border-radius: var(--radius-2xl);
  padding: clamp(var(--space-10), 5vw, var(--space-16));
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-5);
}

.demo-cta-inner h2 {
  font-size: var(--text-xl);
  font-weight: 700;
  color: #0a0a08;
  line-height: 1.2;
}

.demo-cta-inner p {
  font-size: var(--text-base);
  color: rgba(0,0,0,0.65);
  max-width: none;
}

/* ---- RESPONSIVE ---- */
@media (max-width: 900px) {
  .demo-grid--moodshots {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (max-width: 768px) {
  .demo-stats { gap: var(--space-5); }
  .demo-grid--moodshots { grid-template-columns: repeat(2, 1fr); }
  .demo-grid--heroshots { grid-template-columns: 1fr 1fr; }
  .demo-grid--loops { grid-template-columns: 1fr; }
  .demo-grid--heroshots .demo-placeholder--45 { grid-column: 1 / -1; }
}

@media (max-width: 480px) {
  .demo-grid--moodshots { grid-template-columns: 1fr 1fr; }
  .demo-grid--heroshots { grid-template-columns: 1fr; }
}

/* ---- BONUS ACCORDION (Hero Reel) ---- */
.demo-accordion--bonus {
  border: 1px solid rgba(245, 224, 0, 0.3);
  border-radius: var(--radius-xl);
  margin-top: var(--space-6);
  padding: 0 var(--space-5);
  background: linear-gradient(135deg, var(--color-surface) 70%, rgba(245,224,0,0.04));
}

.demo-accordion--bonus .demo-acc-trigger {
  padding: var(--space-5) 0;
}

.demo-acc-num--bonus {
  color: var(--yellow) !important;
  font-size: var(--text-base);
}

.demo-bonus-badge {
  display: inline-block;
  padding: var(--space-1) var(--space-3);
  background: var(--yellow);
  color: #0a0a08;
  border-radius: var(--radius-full);
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  white-space: nowrap;
  flex-shrink: 0;
}