/* ==========================================================================
   Golden Play — Global styles
   ========================================================================== */

body {
  background-color: var(--color-bg-primary);
  color: var(--color-text-primary);
  font-family: var(--font-primary);
  font-weight: var(--fw-regular);
  font-size: var(--fs-base);
}

main {
  display: block;
  padding-bottom: var(--main-bottom-padding);
}

.container {
  width: 100%;
  max-width: var(--container-max-width);
  margin-inline: auto;
  padding-inline: var(--container-side-padding);
}

section {
  margin-top: var(--space-section);
}

h1, h2, h3 {
  font-family: var(--font-primary);
  color: var(--color-heading-gold);
}

h1 {
  font-size: var(--fs-h1-banner);
  font-weight: var(--fw-semibold);
  line-height: var(--lh-banner);
}

h2 {
  font-size: var(--fs-h2);
  font-weight: var(--fw-semibold);
  line-height: var(--lh-h2);
  text-transform: uppercase;
  letter-spacing: 0.02em;
}

h3 {
  font-size: var(--fs-h3);
  font-weight: var(--fw-semibold);
  margin-top: var(--space-h3-text);
}

p {
  margin-top: var(--space-paragraph);
  color: var(--color-text-primary);
}

h2 + p,
h2 + .content-section__media + p,
h2 + img + p {
  margin-top: var(--space-h2-text);
}

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

ul.content-list {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  margin-top: var(--space-paragraph);
}

ul.content-list li {
  position: relative;
  padding-left: 1.25rem;
  color: var(--color-text-primary);
}

ul.content-list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.6em;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--color-heading-gold);
}

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

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

/* Contextual in-copy links (internal linking inside article paragraphs/lists).
   Styled distinctly from surrounding body text so they read as clickable,
   without being confused with headings (gold, bold, uppercase) or buttons. */
.content-section p a,
.content-section li a {
  color: var(--color-heading-gold);
  text-decoration: underline;
  text-decoration-color: rgba(209, 170, 65, 0.45);
  text-underline-offset: 3px;
}

.content-section p a:hover,
.content-section li a:hover {
  color: #e0bc55;
  text-decoration-color: currentColor;
}

/* Focus visibility everywhere — never remove outline */
:focus-visible {
  outline: 2px solid var(--color-focus);
  outline-offset: 2px;
}

/* Skip link */
.skip-link {
  position: absolute;
  top: -100%;
  left: 0.5rem;
  z-index: 999;
  background: var(--color-gold);
  color: var(--color-text-on-button-dark);
  padding: 0.75rem 1.25rem;
  border-radius: var(--radius-sm);
  font-weight: var(--fw-semibold);
  transition: top var(--transition-fast);
}

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

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.875rem 1.75rem;
  border-radius: var(--radius-pill);
  font-weight: var(--fw-semibold);
  font-size: var(--fs-small);
  text-align: center;
  transition: background-color var(--transition-fast), color var(--transition-fast), transform var(--transition-fast);
  white-space: nowrap;
}

.btn:hover {
  transform: translateY(-1px);
}

.btn--gold {
  background-color: var(--color-gold);
  color: var(--color-text-on-button-dark);
}

.btn--gold:hover {
  background-color: #e0bc55;
  color: var(--color-text-on-button-dark);
}

.btn--green {
  background-color: var(--color-green);
  color: var(--color-white);
}

.btn--green:hover {
  background-color: var(--color-green-hover);
  color: var(--color-white);
}

.btn--neutral {
  background-color: var(--color-neutral-button);
  color: var(--color-white);
}

.btn--neutral:hover {
  background-color: #3f4045;
  color: var(--color-white);
}

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

/* Tables (characteristics, comparison) */
.table-wrapper {
  margin-top: var(--space-h2-text);
  overflow-x: auto;
  border-radius: var(--radius-sm);
}

.data-table {
  background: var(--color-surface);
  border-radius: var(--radius-sm);
  overflow: hidden;
  min-width: 100%;
}

.data-table caption {
  text-align: left;
  padding: var(--space-card-padding) var(--space-card-padding) 0;
  color: var(--color-heading-gold);
  font-weight: var(--fw-semibold);
}

.data-table th,
.data-table td {
  text-align: left;
  padding: 0.875rem var(--space-card-padding);
  font-size: var(--fs-small);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.data-table th {
  color: var(--color-heading-gold);
  font-weight: var(--fw-semibold);
  text-transform: uppercase;
  font-size: 0.75rem;
  letter-spacing: 0.03em;
}

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

/* Content section image rules — never cropped */
.content-section__media {
  width: 100%;
  border-radius: var(--radius-card);
  overflow: hidden;
  margin-top: var(--space-h2-text);
}

.content-section__media img {
  width: 100%;
  height: auto;
  object-fit: contain;
  display: block;
}

/* Breadcrumb */
.breadcrumb {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  font-size: var(--fs-small);
  color: var(--color-text-muted);
}

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

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

.breadcrumb__current {
  color: var(--color-heading-gold);
}

/* Grid utilities */
.grid-cards {
  display: grid;
  gap: var(--space-card-gap);
  grid-template-columns: repeat(1, 1fr);
}

@media (min-width: 480px) {
  .grid-cards {
    grid-template-columns: repeat(2, 1fr);
  }
}

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

/* Two-column platform blocks (Android / iOS) */
.platform-columns {
  display: grid;
  gap: var(--space-card-gap);
  grid-template-columns: 1fr;
}

.platform-columns__col {
  background-color: var(--color-surface);
  border-radius: var(--radius-card);
  padding: var(--space-card-padding);
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.platform-columns__col h3 {
  margin-top: 0;
}

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

.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;
}

/* Scroll-triggered fade-in — opt-in via [data-animate], off by default */
.fade-in {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity var(--transition-base), transform var(--transition-base);
}

.fade-in.is-visible {
  opacity: 1;
  transform: none;
}

/* Reduced motion: disable scroll-triggered fade transform, content stays visible */
@media (prefers-reduced-motion: reduce) {
  .fade-in {
    opacity: 1;
    transform: none;
  }
}