/* Global base styles built on top of tokens.css + reset.css */

@media (prefers-reduced-motion: reduce) {
  :root {
    --transition-fast: 0.01ms;
    --transition-base: 0.01ms;
  }
}

html {
  font-family: var(--font-family-base);
  overflow-x: hidden;
}

body {
  background: var(--color-bg-primary);
  color: var(--color-text-primary);
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-regular);
  overflow-x: hidden;
  max-width: 100vw;
}

main {
  display: block;
}

h1, h2, h3 {
  color: var(--color-heading-gold);
  font-weight: var(--font-weight-bold);
  line-height: 1.3;
}

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

h2 {
  font-size: var(--font-size-h2);
  margin-top: var(--space-section);
}

h3 {
  font-size: var(--font-size-h3);
  margin-top: var(--space-xl);
}

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

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

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

p:first-child {
  margin-top: 0;
}

ul.text-list {
  margin-top: var(--space-paragraph-gap);
  padding-left: 1.25rem;
  display: flex;
  flex-direction: column;
  gap: var(--space-2xs);
}

ul.text-list li {
  list-style: disc;
  padding-left: var(--space-3xs);
}

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

a:hover {
  color: var(--color-accent-yellow);
}

/* Skip link */
.skip-link {
  position: absolute;
  left: var(--space-sm);
  top: -100px;
  background: var(--color-accent-yellow);
  color: var(--color-text-on-light);
  padding: var(--space-2xs) var(--space-sm);
  border-radius: var(--radius-card);
  font-weight: var(--font-weight-semibold);
  z-index: 1000;
  transition: top var(--transition-base);
}

.skip-link:focus {
  top: var(--space-sm);
}

/* Focus visibility */
:focus-visible {
  outline: 2px solid var(--color-focus-ring);
  outline-offset: 2px;
}

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

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

.section--tight {
  padding-block: var(--space-lg) var(--space-section);
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2xs);
  padding: 0.875rem 1.75rem;
  border-radius: var(--radius-pill);
  font-weight: var(--font-weight-semibold);
  font-size: var(--font-size-base);
  text-align: center;
  transition: transform var(--transition-fast), opacity var(--transition-fast), background var(--transition-fast);
  border: 2px solid transparent;
}

.btn:hover {
  transform: translateY(-2px);
}

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

.btn--primary:hover {
  color: var(--color-white);
  opacity: 0.92;
}

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

.btn--secondary:hover {
  background: var(--color-accent-yellow);
  color: var(--color-text-on-light);
}

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

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

/* Tables */
.data-table-wrap {
  overflow-x: auto;
  margin-top: var(--space-heading-gap);
  border-radius: var(--radius-card);
  border: 1px solid var(--color-border-subtle);
}

.data-table {
  min-width: 100%;
  background: var(--color-bg-dark);
}

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

.data-table th,
.data-table td {
  padding: var(--space-sm);
  text-align: left;
  border-bottom: 1px solid var(--color-border-subtle);
  font-size: var(--font-size-small);
}

.data-table th {
  color: var(--color-heading-gold);
  font-weight: var(--font-weight-semibold);
  white-space: nowrap;
}

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

/* Breadcrumb */
.breadcrumb {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3xs);
  font-size: var(--font-size-small);
  color: var(--color-text-primary);
}

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

.breadcrumb a:hover {
  color: var(--color-accent-yellow);
}

.breadcrumb__sep {
  opacity: 0.5;
}

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

/* Visually hidden utility (kept in DOM for screen readers) */
.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 (class applied by js/animations.js) */
.fade-in {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity var(--transition-base), transform var(--transition-base);
}

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

@media (min-width: 768px) {
  .section {
    padding-block: var(--space-section);
  }
}

/* 404 page */
.not-found__inner {
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-sm);
}

.not-found__code {
  font-size: clamp(4rem, 3rem + 6vw, 8rem);
  font-weight: var(--font-weight-black);
  color: var(--color-heading-gold);
  line-height: 1;
  margin: 0;
}

.not-found__text {
  max-width: 36rem;
}