/* Regulamin page styles */
.regulamin-page {
  background-color: var(--color-warm-white);
  color: var(--color-charcoal);
}

.regulamin-layout {
  display: grid;
  grid-template-columns: 260px minmax(0, 1fr);
  gap: var(--space-6);
  align-items: start;
  padding-block: var(--space-7);
}

.regulamin-toc {
  position: sticky;
  top: var(--space-5);
  align-self: start;
}

.regulamin-toc__inner {
  background-color: var(--color-surface-elevated);
  border: var(--border-width) var(--border-style) var(--color-border);
  border-radius: var(--radius-medium);
  padding: var(--space-4);
  box-shadow: var(--shadow-soft);
}

.regulamin-toc__label {
  font-size: var(--text-label-size);
  font-weight: 600;
  letter-spacing: var(--text-label-letter-spacing);
  text-transform: uppercase;
  color: var(--color-dark-olive);
  margin-block-end: var(--space-3);
}

.regulamin-toc__list {
  list-style: none;
  padding-inline-start: 0;
  margin-block-end: 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.regulamin-toc__link {
  display: block;
  font-size: var(--text-small-size);
  line-height: var(--text-small-line-height);
  color: var(--color-charcoal);
  text-decoration: none;
  padding: var(--space-2) var(--space-3);
  border-radius: var(--radius-small);
  transition: background-color var(--transition-default), color var(--transition-default);
  min-height: var(--touch-target-min);
  display: flex;
  align-items: center;
}

.regulamin-toc__link:hover,
.regulamin-toc__link:focus-visible {
  background-color: rgba(201, 111, 74, 0.1);
  color: var(--color-terracotta);
}

.regulamin-toc__link.is-active {
  background-color: var(--color-terracotta);
  color: var(--color-text-inverse);
}

.regulamin-content {
  max-width: 800px;
  width: 100%;
  min-width: 0;
}

.regulamin-hero {
  margin-block-end: var(--space-6);
  padding-block-end: var(--space-5);
  border-block-end: var(--border-width) var(--border-style) var(--color-border);
}

.regulamin-hero .eyebrow {
  margin-block-end: var(--space-2);
}

.regulamin-hero h1 {
  margin-block-end: var(--space-3);
}

.regulamin-hero .lead {
  margin-block-end: 0;
}

.regulamin-section {
  padding-block: var(--space-6);
  border-block-end: var(--border-width) var(--border-style) var(--color-border);
}

.regulamin-section:last-child {
  border-block-end: none;
}

.regulamin-section h2 {
  margin-block-start: 0;
  margin-block-end: var(--space-4);
}

.regulamin-section h3 {
  margin-block-start: var(--space-5);
  margin-block-end: var(--space-3);
}

.regulamin-section__body > p {
  margin-block-end: var(--space-4);
}

.regulamin-section__body > p:last-child,
.regulamin-section__body > ul:last-child,
.regulamin-section__body > ol:last-child,
.regulamin-section__body > dl:last-child {
  margin-block-end: 0;
}

.regulamin-definitions {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  margin-block-end: 0;
}

.regulamin-definition {
  padding: var(--space-3);
  background-color: var(--color-surface-elevated);
  border: var(--border-width) var(--border-style) var(--color-border);
  border-radius: var(--radius-medium);
}

.regulamin-definition dt {
  font-weight: 700;
  color: var(--color-dark-olive);
  margin-block-end: var(--space-1);
}

.regulamin-definition dd {
  margin-inline-start: 0;
  margin-block-end: 0;
}

.regulamin-steps {
  list-style: none;
  counter-reset: regulamin-step;
  padding-inline-start: 0;
  margin-block-end: var(--space-4);
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.regulamin-steps li {
  counter-increment: regulamin-step;
  position: relative;
  padding-inline-start: var(--space-6);
  min-height: var(--touch-target-min);
  display: flex;
  align-items: flex-start;
}

.regulamin-steps li::before {
  content: counter(regulamin-step);
  position: absolute;
  left: 0;
  top: 0;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background-color: var(--color-terracotta);
  color: var(--color-text-inverse);
  font-weight: 700;
  font-size: var(--text-small-size);
  display: flex;
  align-items: center;
  justify-content: center;
}

.regulamin-contact-list {
  list-style: none;
  padding-inline-start: 0;
  margin-block-end: 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.regulamin-contact-list li {
  min-height: var(--touch-target-min);
  display: flex;
  align-items: center;
}

.regulamin-contact-list a {
  color: var(--color-link);
  text-decoration: underline;
  text-underline-offset: 3px;
  text-decoration-thickness: 1px;
  transition: color var(--transition-default);
}

.regulamin-contact-list a:hover,
.regulamin-contact-list a:focus-visible {
  color: var(--color-link-hover);
}

/* Tablet */
@media (max-width: 1024px) {
  .regulamin-layout {
    grid-template-columns: 220px minmax(0, 1fr);
    gap: var(--space-5);
  }
}

/* Mobile */
@media (max-width: 768px) {
  .regulamin-layout {
    grid-template-columns: 1fr;
    gap: var(--space-4);
    padding-block: var(--space-6);
  }

  .regulamin-toc {
    position: static;
  }

  .regulamin-toc__inner {
    padding: var(--space-3);
  }

  .regulamin-toc__label {
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-block-end: 0;
    min-height: var(--touch-target-min);
  }

  .regulamin-toc__label::after {
    content: "+";
    font-size: 1.25rem;
    line-height: 1;
    transition: transform var(--transition-default);
  }

  .regulamin-toc.is-open .regulamin-toc__label::after {
    transform: rotate(45deg);
  }

  .regulamin-toc__nav {
    display: none;
    margin-block-start: var(--space-3);
  }

  .regulamin-toc.is-open .regulamin-toc__nav {
    display: block;
  }

  .regulamin-toc__link {
    min-height: var(--touch-target-min);
  }

  .regulamin-content {
    max-width: 100%;
  }

  .regulamin-hero {
    margin-block-end: var(--space-5);
    padding-block-end: var(--space-4);
  }

  .regulamin-section {
    padding-block: var(--space-5);
  }

  .regulamin-section h2 {
    font-size: var(--text-h2-size);
  }

  .regulamin-section h3 {
    font-size: var(--text-h3-size);
  }

  .regulamin-steps li {
    padding-inline-start: var(--space-5);
  }

  .regulamin-steps li::before {
    width: 24px;
    height: 24px;
    font-size: 0.75rem;
  }
}

@media (max-width: 480px) {
  .regulamin-layout {
    padding-block: var(--space-5);
  }

  .regulamin-hero h1 {
    font-size: var(--text-h1-size);
  }

  .regulamin-section {
    padding-block: var(--space-4);
  }

  .regulamin-definition {
    padding: var(--space-2);
  }
}