/* ==========================================================================
   National Casino — Global Styles
   ========================================================================== */

html {
  font-family: var(--font-family-base);
  background-color: var(--color-bg-primary);
  color: var(--color-text-main);
}

body {
  background-color: var(--color-bg-primary);
  font-size: var(--font-size-body);
  font-weight: var(--font-weight-regular);
}

/* Skip link */
.skip-link {
  position: absolute;
  top: -100%;
  left: 0.5rem;
  z-index: 1000;
  background: var(--color-heading-gold);
  color: var(--color-btn-text-dark);
  padding: 0.75rem 1.25rem;
  border-radius: var(--radius-card);
  font-weight: var(--font-weight-semibold);
  transition: top var(--transition-base);
}

.skip-link:focus {
  top: 0.5rem;
}

/* Focus visibility */
a:focus-visible,
button:focus-visible,
input:focus-visible,
summary:focus-visible {
  outline: 2px solid var(--color-heading-gold);
  outline-offset: 2px;
}

/* Container */
.container {
  width: 100%;
  max-width: var(--container-max-width);
  margin-inline: auto;
  padding-inline: 1rem;
}

@media (min-width: 768px) {
  .container {
    padding-inline: 2rem;
  }
}

/* Section rhythm */
.section {
  padding-block: var(--space-section);
}

.section__inner {
  display: flex;
  flex-direction: column;
  gap: var(--space-h2-text);
}

/* Headings */
h1, h2, h3 {
  color: var(--color-white);
  font-weight: var(--font-weight-bold);
  line-height: 1.3;
}

h1 {
  font-size: var(--font-size-h1);
  font-weight: var(--font-weight-extrabold);
}

h2 {
  font-size: var(--font-size-h2);
  color: var(--color-heading-gold);
  position: relative;
  padding-bottom: 0.5rem;
}

h2:not(:first-child) {
  margin-top: 0.75rem;
}

h2::after {
  content: '';
  display: block;
  width: 56px;
  height: 3px;
  margin-top: 0.5rem;
  background: var(--color-btn-gradient);
  border-radius: var(--radius-card);
}

h3 {
  font-size: var(--font-size-h3);
  color: var(--color-white);
  font-weight: var(--font-weight-semibold);
}

h3:not(:first-child) {
  margin-top: 0.5rem;
}

p {
  margin-bottom: var(--space-paragraph);
}

p:last-child {
  margin-bottom: 0;
}

/* Direct flex/grid children already get rhythm from the parent's `gap`;
   zero their own margin-bottom so spacing stays consistent instead of
   compounding with the gap. */
.section__inner > p,
.content-section__inner > p {
  margin-bottom: 0;
}

h2 + p,
h2 + ul,
h2 + ol,
h2 + .content-section__intro {
  margin-top: var(--space-h2-text);
}

h3 + p,
h3 + ul,
h3 + ol {
  margin-top: var(--space-h3-text);
}

a {
  transition: color var(--transition-base);
}

/* Contextual in-text links (internal interlinking). Distinct from body
   text color so they stand out as clickable, without looking like a CTA
   button. */
.link-inline {
  color: var(--color-heading-gold);
  text-decoration: underline;
  text-decoration-color: rgba(247, 200, 121, 0.5);
  text-underline-offset: 2px;
}

.link-inline:hover,
.link-inline:focus-visible {
  color: var(--color-accent-light);
  text-decoration-color: currentColor;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.875rem 1.75rem;
  border-radius: var(--radius-card);
  font-weight: var(--font-weight-semibold);
  font-size: 0.9375rem;
  line-height: 1.2;
  cursor: pointer;
  transition: transform var(--transition-base), box-shadow var(--transition-base), opacity var(--transition-base);
  white-space: nowrap;
}

.btn--primary {
  background: var(--color-btn-gradient);
  color: var(--color-btn-text-dark);
  border: none;
}

.btn--primary:hover,
.btn--primary:focus-visible {
  box-shadow: var(--shadow-card);
  transform: translateY(-2px);
}

.btn--secondary {
  background: transparent;
  color: var(--color-white);
  border: 1px solid var(--color-btn-secondary-border);
}

.btn--secondary:hover,
.btn--secondary:focus-visible {
  background: var(--color-btn-secondary-border);
  color: var(--color-btn-text-dark);
}

.btn--block {
  width: 100%;
}

/* Cards */
.card {
  background: var(--color-bg-dark);
  border-radius: var(--radius-card);
  padding: var(--space-card-padding);
  min-width: 0;
}

/* Tables */
.table-wrapper {
  overflow-x: auto;
  border-radius: var(--radius-card);
}

.data-table {
  background: var(--color-bg-dark);
  border-radius: var(--radius-card);
  overflow: hidden;
  min-width: 480px;
}

.data-table caption {
  caption-side: top;
  text-align: left;
  padding: 1rem 1.25rem 0;
  color: var(--color-heading-gold);
  font-weight: var(--font-weight-semibold);
}

.data-table th,
.data-table td {
  text-align: left;
  padding: 0.875rem 1.25rem;
  border-bottom: 1px solid rgba(245, 241, 234, 0.08);
  font-size: 0.9375rem;
}

.data-table th {
  color: var(--color-white);
  font-weight: var(--font-weight-semibold);
  background: rgba(255, 179, 117, 0.08);
}

.data-table tr:last-child td {
  border-bottom: none;
}

/* Tables inside cards (e.g. Android/iOS spec tables) must shrink to the
   card's width instead of forcing horizontal scroll/overflow on mobile. */
.card .data-table {
  min-width: 0;
  width: 100%;
  table-layout: fixed;
}

.card .data-table th,
.card .data-table td {
  word-break: break-word;
}

.card .data-table th:first-child,
.card .data-table td:first-child {
  width: 40%;
}

@media (max-width: 26.5em) {
  .card .data-table th,
  .card .data-table td {
    padding: 0.625rem 0.75rem;
  }
}

/* Breadcrumb */
.breadcrumb {
  display: flex;
  flex-wrap: wrap;
  gap: 0.375rem;
  font-size: 0.8125rem;
  color: var(--color-text-main);
}

.breadcrumb a {
  color: var(--color-text-main);
}

.breadcrumb a:hover {
  color: var(--color-heading-gold);
}

.breadcrumb__list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.375rem;
}

.breadcrumb__item {
  display: flex;
  align-items: center;
  gap: 0.375rem;
}

.breadcrumb__separator {
  color: var(--color-text-main);
  opacity: 0.6;
}

.breadcrumb [aria-current='page'] {
  color: var(--color-heading-gold);
}

/* Content-section image ordering handled per-block */

/* Restore bullet/number markers on plain content lists (nav, breadcrumb,
   footer and TOC lists all carry their own class and are unaffected). */
main ul:not([class]),
main ol:not([class]) {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  list-style: disc;
  padding-left: 1.25rem;
}

main ol:not([class]) {
  list-style: decimal;
}

main ul:not([class]) li,
main ol:not([class]) li {
  padding-left: 0.25rem;
}

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* Fade-in animation hook (opt-in via JS/IntersectionObserver) */
.fade-in {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-in.is-visible {
  opacity: 1;
  transform: translateY(0);
}

@media (prefers-reduced-motion: reduce) {
  .fade-in {
    opacity: 1;
    transform: none;
    transition: none;
  }
}

.cta-row {
  padding-block: 0 var(--space-section);
}

.bonus-card__image {
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 10;
  object-fit: contain;
  background: var(--color-bg-primary);
  border-radius: var(--radius-card);
}

.bonus-card {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  height: 100%;
}

.bonus-card .btn {
  margin-top: auto;
}

.platform-card__icon {
  width: 64px;
  height: 64px;
  border-radius: var(--radius-card);
  margin-bottom: 0.5rem;
}

/* Two-column grid helper (Android/iOS, content grids) */
.grid-2 {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-card-gap);
}

@media (min-width: 768px) {
  .grid-2 {
    grid-template-columns: repeat(2, 1fr);
  }
}

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

@media (min-width: 768px) {
  .grid-4 {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (min-width: 1024px) {
  .grid-4 {
    grid-template-columns: repeat(4, 1fr);
  }
}