/* Page-owned styles for offline-poker page */
#offline-poker-page {
  background-color: var(--color-navy);
  color: var(--color-ivory);
}

#offline-poker-page .container {
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--container-pad-desktop);
}

/* Úvod do offline pokeru */
.op-intro {
  padding-block: var(--space-8) var(--space-7);
  background: linear-gradient(180deg, var(--color-navy) 0%, #1f2735 100%);
}

.op-intro__container {
  display: flex;
  flex-direction: column;
  gap: var(--space-5);
  align-items: flex-start;
}

.op-intro h1 {
  font-size: var(--text-display);
  line-height: var(--leading-display);
  margin-block-end: 0;
  max-width: 100%;
}

.op-intro__perex {
  max-width: 65ch;
  font-size: 1.125rem;
  line-height: 1.7;
  color: var(--color-ivory);
  margin-block-end: 0;
}

.op-intro__columns {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-6);
  width: 100%;
}

.op-intro__text-block {
  min-width: 0;
}

.op-intro__text-block p {
  max-width: 70ch;
  margin-block-end: var(--space-4);
}

.op-intro__text-block ul {
  margin-block-end: 0;
}

/* Atmosféra salonu */
.op-atmosphere {
  padding-block: var(--space-8);
  background-color: var(--color-navy);
}

.op-atmosphere__container {
  display: grid;
  grid-template-columns: 40% 1fr;
  gap: var(--space-5);
  align-items: start;
}

.op-atmosphere__media {
  min-width: 0;
  border-radius: var(--radius-large);
  overflow: hidden;
  box-shadow: var(--shadow-card);
}

.op-atmosphere__media img {
  width: 100%;
  height: auto;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  display: block;
  border-radius: var(--radius-large);
  transition: transform var(--transition-fast);
}

.op-atmosphere__media:hover img {
  transform: scale(1.03);
}

.op-atmosphere__content {
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.op-atmosphere__content h2 {
  margin-block-end: 0;
}

.op-atmosphere__content p {
  max-width: 65ch;
  margin-block-end: 0;
}

.op-atmosphere__content ul {
  margin-block-end: 0;
}

/* Herní možnosti */
.op-games {
  padding-block: var(--space-8);
  background-color: var(--color-navy);
}

.op-games h2 {
  margin-block-end: var(--space-6);
}

.op-games__grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-4);
}

.op-game-card {
  background-color: var(--color-navy-soft);
  border: 1px solid var(--color-oak);
  border-radius: var(--radius-medium);
  padding: var(--space-5);
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  box-shadow: var(--shadow-card);
}

.op-game-card--featured {
  border-color: var(--color-burgundy);
}

.op-game-card h3 {
  margin-block-end: 0;
}

.op-game-card p {
  max-width: 50ch;
  margin-block-end: 0;
}

.op-game-card ul {
  margin-block-end: 0;
}

.op-game-card__note {
  color: var(--color-burgundy);
  font-weight: 600;
}

/* Nejlepší prvky Card Room */
.op-cardroom {
  padding-block: var(--space-8);
  background-color: var(--color-navy);
}

.op-cardroom h2 {
  margin-block-end: var(--space-6);
}

.op-cardroom__grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-4);
}

.op-cardroom-card {
  background-color: var(--color-navy-soft);
  border: 1px solid var(--color-oak);
  border-radius: var(--radius-medium);
  padding: var(--space-5);
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  box-shadow: var(--shadow-card);
  border-inline-start: 3px solid var(--color-burgundy);
}

.op-cardroom-card h3 {
  margin-block-end: 0;
}

.op-cardroom-card p {
  max-width: 45ch;
  margin-block-end: 0;
}

.op-cardroom-card ul {
  margin-block-end: 0;
}

/* Jak se zapojit */
.op-join {
  padding-block: var(--space-8);
  background-color: var(--color-navy);
}

.op-join__container {
  max-width: 700px;
  margin-inline: 0;
  padding-inline: var(--container-pad-desktop);
  display: flex;
  flex-direction: column;
  gap: var(--space-5);
}

.op-join h2 {
  margin-block-end: 0;
}

.op-join__steps {
  list-style: none;
  padding-inline-start: 0;
  margin-block-end: 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-5);
  counter-reset: op-step;
}

.op-join__steps li {
  counter-increment: op-step;
  position: relative;
  padding-inline-start: var(--space-7);
}

.op-join__steps li::before {
  content: counter(op-step);
  position: absolute;
  inset-inline-start: 0;
  inset-block-start: 0;
  font-family: var(--font-heading);
  font-size: var(--text-h3);
  font-weight: 700;
  color: var(--color-burgundy);
  line-height: 1;
}

.op-join__steps h3 {
  margin-block-end: var(--space-2);
}

.op-join__steps p {
  max-width: 65ch;
  margin-block-end: var(--space-3);
}

.op-join__steps ul {
  margin-block-end: 0;
}

/* FAQ */
.op-faq {
  padding-block: var(--space-8);
  background-color: var(--color-navy);
}

.op-faq__container {
  max-width: 800px;
  margin-inline: 0;
  padding-inline: var(--container-pad-desktop);
  display: flex;
  flex-direction: column;
  gap: var(--space-5);
}

.op-faq h2 {
  margin-block-end: 0;
}

.op-faq__accordion {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.op-faq__item {
  background-color: var(--color-navy-soft);
  border: 1px solid var(--color-oak);
  border-radius: var(--radius-medium);
  overflow: hidden;
}

.op-faq__question {
  display: block;
  width: 100%;
  text-align: start;
  background: none;
  border: none;
  color: var(--color-ivory);
  font-family: var(--font-heading);
  font-size: var(--text-h3);
  font-weight: 700;
  padding: var(--space-4) var(--space-5);
  cursor: pointer;
  transition: background-color var(--transition-fast), color var(--transition-fast);
  position: relative;
}

.op-faq__question::after {
  content: "+";
  position: absolute;
  inset-inline-end: var(--space-4);
  inset-block-start: 50%;
  transform: translateY(-50%);
  font-size: 1.5rem;
  color: var(--color-burgundy);
  transition: transform var(--transition-fast);
}

.op-faq__question[aria-expanded="true"]::after {
  transform: translateY(-50%) rotate(45deg);
}

.op-faq__question:hover {
  background-color: #2a3545;
}

.op-faq__question:focus-visible {
  outline: 2px solid var(--color-burgundy);
  outline-offset: -2px;
}

.op-faq__answer {
  padding: 0 var(--space-5) var(--space-4);
  border-block-start: 1px solid var(--color-oak);
}

.op-faq__answer p {
  max-width: 65ch;
  margin-block-end: 0;
  padding-block-start: var(--space-3);
}

/* CTA */
.op-cta {
  padding-block: var(--space-8);
  background-color: var(--color-burgundy);
}

.op-cta__container {
  max-width: 600px;
  margin-inline: auto;
  text-align: center;
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  align-items: center;
}

.op-cta h2 {
  color: var(--color-ivory);
  margin-block-end: 0;
}

.op-cta p {
  max-width: 55ch;
  margin-inline: auto;
  margin-block-end: 0;
  color: var(--color-ivory);
}

.op-cta a {
  color: var(--color-ivory);
}

.op-cta__button {
  display: inline-block;
  background-color: var(--color-ivory);
  color: var(--color-burgundy);
  border: 2px solid var(--color-ivory);
  border-radius: var(--radius-small);
  padding: var(--space-3) var(--space-5);
  font-weight: 600;
  text-decoration: none;
  transition: background-color var(--transition-fast), color var(--transition-fast), border-color var(--transition-fast);
}

.op-cta__button:hover {
  background-color: transparent;
  color: var(--color-ivory);
  border-color: var(--color-ivory);
}

.op-cta__button:focus-visible {
  outline: 2px solid var(--color-ivory);
  outline-offset: 2px;
}

/* Tablet breakpoint */
@media (max-width: 64rem) {
  #offline-poker-page .container {
    padding-inline: var(--container-pad-mobile);
  }

  .op-intro__columns {
    grid-template-columns: 1fr;
    gap: var(--space-5);
  }

  .op-atmosphere__container {
    grid-template-columns: 1fr;
    gap: var(--space-4);
  }

  .op-atmosphere__media {
    order: -1;
  }

  .op-games__grid,
  .op-cardroom__grid {
    grid-template-columns: 1fr;
  }

  .op-join__container,
  .op-faq__container {
    max-width: 100%;
    margin-inline: 0;
  }
}

/* Mobile breakpoint */
@media (max-width: 48rem) {
  #offline-poker-page .container {
    padding-inline: var(--container-pad-mobile);
  }

  .op-intro {
    padding-block: var(--space-6) var(--space-5);
  }

  .op-intro h1 {
    font-size: clamp(2.25rem, 10vw, 3rem);
  }

  .op-intro__perex {
    font-size: 1rem;
  }

  .op-intro__columns {
    gap: var(--space-4);
  }

  .op-atmosphere,
  .op-games,
  .op-cardroom,
  .op-join,
  .op-faq,
  .op-cta {
    padding-block: var(--space-6);
  }

  .op-atmosphere__container {
    gap: var(--space-3);
  }

  .op-atmosphere__content h2 {
    font-size: var(--text-h2);
  }

  .op-games h2,
  .op-cardroom h2,
  .op-join h2,
  .op-faq h2,
  .op-cta h2 {
    font-size: var(--text-h2);
  }

  .op-game-card,
  .op-cardroom-card {
    padding: var(--space-4);
  }

  .op-join__steps li {
    padding-inline-start: var(--space-6);
  }

  .op-faq__question {
    font-size: var(--text-h3);
    padding: var(--space-3) var(--space-4);
  }

  .op-faq__answer {
    padding: 0 var(--space-4) var(--space-3);
  }

  .op-cta__container {
    gap: var(--space-3);
  }
}

@media (prefers-reduced-motion: reduce) {
  .op-atmosphere__media img {
    transition: none;
  }

  .op-faq__question::after {
    transition: none;
  }
}