/* Page-scoped styles for Offline Poker */
.offline-poker {
  --op-hero-copy-measure: 65ch;
  --op-card-copy-measure: 45ch;
  --op-text-block-measure: 60ch;
  --op-timeline-measure: 65ch;
  --op-cta-measure: 50ch;
  --op-gap-sm: var(--space-sm);
  --op-gap-md: var(--space-md);
  --op-gap-lg: var(--space-lg);
  --op-gap-xl: var(--space-xl);
  --op-gap-2xl: var(--space-2xl);
  color: var(--color-ivory-100);
}

.offline-poker__section {
  padding-block: var(--space-4xl);
}

.offline-poker__section-header {
  margin-bottom: var(--space-2xl);
}

.offline-poker__section-header .overline {
  margin-bottom: var(--space-sm);
}

.offline-poker__section-header h2 {
  margin-bottom: var(--space-md);
}

.offline-poker__section-lead {
  max-width: 70ch;
  margin-bottom: 0;
  color: var(--color-ivory-200);
}

/* Hero */
.offline-poker__hero {
  padding-block: var(--space-4xl);
  background-color: var(--surface-primary);
}

.offline-poker__hero-inner {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-2xl);
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--container-gutter);
  align-items: center;
}

.offline-poker__hero-text {
  min-width: 0;
  text-align: left;
}

.offline-poker__hero-text .overline {
  margin-bottom: var(--space-sm);
}

.offline-poker__hero-text h1 {
  max-width: 15ch;
  margin-bottom: var(--space-lg);
  font-size: var(--text-display);
  line-height: var(--leading-display);
  text-wrap: balance;
}

.offline-poker__hero-copy {
  max-width: var(--op-hero-copy-measure);
  margin-bottom: var(--space-xl);
  color: var(--color-ivory-200);
}

.offline-poker__hero-media {
  min-width: 0;
  position: relative;
  border: var(--border-thin) solid var(--color-copper-500);
  border-radius: var(--radius-table);
  overflow: hidden;
  aspect-ratio: 16 / 9;
  background-color: var(--surface-secondary);
}

.offline-poker__hero-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-fast);
}

.offline-poker__hero-media:hover .offline-poker__hero-image {
  transform: scale(1.03);
}

/* Why Offline Poker */
.offline-poker__why-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--space-lg);
}

.offline-poker__card {
  min-width: 0;
  background-color: var(--surface-secondary);
  border: var(--border-thin) solid var(--color-copper-500);
  border-radius: var(--radius-card);
  padding: var(--space-lg);
  box-shadow: var(--shadow-warm);
  transition: box-shadow var(--transition-fast), transform var(--transition-fast);
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.offline-poker__card:hover {
  box-shadow: var(--shadow-warm-hover);
  transform: translateY(-0.125rem);
}

.offline-poker__card--centered {
  text-align: center;
  align-items: center;
}

.offline-poker__card--centered p:not(.overline) {
  max-width: var(--op-card-copy-measure);
  margin-inline: auto;
  margin-bottom: 0;
}

.offline-poker__card--left {
  text-align: left;
  align-items: flex-start;
}

.offline-poker__card--left p:not(.overline) {
  max-width: var(--op-card-copy-measure);
  margin-bottom: 0;
}

.offline-poker__card h3 {
  margin-bottom: 0;
}

.offline-poker__card .overline {
  margin-bottom: 0;
}

/* Card Room */
.offline-poker__card-room-layout {
  display: grid;
  grid-template-columns: minmax(0, 3fr) minmax(0, 2fr);
  gap: var(--space-2xl);
  align-items: start;
}

.offline-poker__card-room-text {
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-xl);
}

.offline-poker__text-block {
  min-width: 0;
}

.offline-poker__text-block h3 {
  margin-bottom: var(--space-md);
}

.offline-poker__text-block p {
  max-width: var(--op-text-block-measure);
  margin-bottom: 0;
}

.offline-poker__card-room-media {
  min-width: 0;
  position: sticky;
  top: var(--space-xl);
  border: var(--border-thin) solid var(--color-copper-500);
  border-radius: var(--radius-panel);
  overflow: hidden;
  aspect-ratio: 4 / 3;
  background-color: var(--surface-secondary);
}

.offline-poker__section-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-fast);
}

.offline-poker__card-room-media:hover .offline-poker__section-image,
.offline-poker__holdem-media:hover .offline-poker__section-image,
.offline-poker__atmosphere-media:hover .offline-poker__section-image {
  transform: scale(1.03);
}

/* Poker Table */
.offline-poker__table-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--space-lg);
}

/* Texas Hold'em */
.offline-poker__holdem-layout {
  display: grid;
  grid-template-columns: minmax(0, 2fr) minmax(0, 3fr);
  gap: var(--space-2xl);
  align-items: start;
}

.offline-poker__holdem-media {
  min-width: 0;
  border: var(--border-thin) solid var(--color-copper-500);
  border-radius: var(--radius-panel);
  overflow: hidden;
  aspect-ratio: 16 / 9;
  background-color: var(--surface-secondary);
}

.offline-poker__holdem-text {
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-xl);
}

/* Table Etiquette */
.offline-poker__etiquette-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--space-lg);
}

.offline-poker__card--felt {
  background-color: var(--surface-felt);
  border-color: var(--color-copper-500);
}

/* Poker Night Atmosphere */
.offline-poker__atmosphere-layout {
  display: grid;
  grid-template-columns: minmax(0, 3fr) minmax(0, 2fr);
  gap: var(--space-2xl);
  align-items: start;
}

.offline-poker__atmosphere-text {
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-xl);
}

.offline-poker__atmosphere-media {
  min-width: 0;
  border: var(--border-thin) solid var(--color-copper-500);
  border-radius: var(--radius-panel);
  overflow: hidden;
  aspect-ratio: 4 / 3;
  background-color: var(--surface-secondary);
}

/* Timeline */
.offline-poker__timeline-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-2xl);
  position: relative;
  padding-inline-start: var(--space-xl);
}

.offline-poker__timeline-list::before {
  content: "";
  position: absolute;
  left: 0.5rem;
  top: 0.25rem;
  bottom: 0.25rem;
  width: 1px;
  background-color: var(--color-copper-500);
  opacity: 0.6;
}

.offline-poker__timeline-item {
  display: flex;
  gap: var(--space-lg);
  align-items: flex-start;
  min-width: 0;
  opacity: 0;
  transform: translateY(1rem);
  transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}

.offline-poker__timeline-item.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.offline-poker__timeline-dot {
  flex-shrink: 0;
  width: 0.75rem;
  height: 0.75rem;
  margin-top: 0.5rem;
  border-radius: 50%;
  background-color: var(--color-copper-500);
  box-shadow: 0 0 0 0.25rem rgba(184, 115, 51, 0.2);
}

.offline-poker__timeline-content {
  min-width: 0;
}

.offline-poker__timeline-content h3 {
  margin-bottom: var(--space-sm);
}

.offline-poker__timeline-content p {
  max-width: var(--op-timeline-measure);
  margin-bottom: 0;
}

/* CTA */
.offline-poker__cta {
  background-color: var(--surface-deep);
  border-top: var(--border-thin) solid var(--color-copper-500);
  border-bottom: var(--border-thin) solid var(--color-copper-500);
}

.offline-poker__cta-inner {
  max-width: 50rem;
  margin-inline: auto;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-md);
}

.offline-poker__cta-inner .overline {
  margin-bottom: 0;
}

.offline-poker__cta-inner h2 {
  margin-bottom: 0;
}

.offline-poker__cta-copy {
  max-width: var(--op-cta-measure);
  margin-inline: auto;
  margin-bottom: 0;
  color: var(--color-ivory-200);
}

.offline-poker__cta-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
  justify-content: center;
  margin-top: var(--space-sm);
}

/* Responsive */
@media (max-width: 64rem) {
  .offline-poker__section {
    padding-block: var(--space-2xl);
  }

  .offline-poker__hero {
    padding-block: var(--space-2xl);
  }

  .offline-poker__hero-inner {
    grid-template-columns: 1fr;
    gap: var(--space-xl);
  }

  .offline-poker__hero-text {
    text-align: center;
  }

  .offline-poker__hero-text h1,
  .offline-poker__hero-copy {
    margin-inline: auto;
  }

  .offline-poker__hero-text h1 {
    font-size: var(--text-h1);
    line-height: var(--leading-h1);
    max-width: 20ch;
  }

  .offline-poker__hero-media {
    aspect-ratio: 16 / 9;
  }

  .offline-poker__why-grid,
  .offline-poker__table-grid,
  .offline-poker__etiquette-grid {
    grid-template-columns: 1fr;
    gap: var(--space-lg);
  }

  .offline-poker__card-room-layout,
  .offline-poker__holdem-layout,
  .offline-poker__atmosphere-layout {
    grid-template-columns: 1fr;
    gap: var(--space-xl);
  }

  .offline-poker__card-room-media {
    position: static;
    aspect-ratio: 4 / 3;
  }

  .offline-poker__holdem-media {
    aspect-ratio: 16 / 9;
  }

  .offline-poker__atmosphere-media {
    aspect-ratio: 4 / 3;
  }

  .offline-poker__timeline-list {
    padding-inline-start: var(--space-lg);
  }
}

@media (max-width: 48rem) {
  .offline-poker__section {
    padding-block: var(--space-2xl);
  }

  .offline-poker__hero-text h1 {
    font-size: 2.25rem;
    line-height: 1.2;
  }

  .offline-poker__hero-copy,
  .offline-poker__section-lead,
  .offline-poker__text-block p,
  .offline-poker__timeline-content p,
  .offline-poker__cta-copy {
    max-width: 100%;
  }

  .offline-poker__card--centered p:not(.overline),
  .offline-poker__card--left p:not(.overline) {
    max-width: 100%;
  }

  .offline-poker__cta-actions {
    flex-direction: column;
    width: 100%;
    align-items: stretch;
  }

  .offline-poker__cta-actions .btn {
    width: 100%;
  }

  .offline-poker__timeline-list {
    padding-inline-start: var(--space-md);
    gap: var(--space-xl);
  }

  .offline-poker__timeline-item {
    gap: var(--space-md);
  }
}

@media (max-width: 30rem) {
  .offline-poker__hero-text h1 {
    font-size: 1.75rem;
  }

  .offline-poker__hero-copy {
    font-size: var(--text-body);
  }

  .offline-poker__card {
    padding: var(--space-md);
  }

  .offline-poker__timeline-dot {
    width: 0.625rem;
    height: 0.625rem;
    margin-top: 0.375rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  .offline-poker__timeline-item {
    opacity: 1;
    transform: none;
    transition: none;
  }

  .offline-poker__hero-image,
  .offline-poker__section-image {
    transition: none;
  }
}