body {
  font-family: var(--font-sans);
  font-size: var(--fs-body);
  font-weight: 400;
  color: var(--text);
  background-color: var(--bg-primary);
  display: flex;
  flex-direction: column;
}

.container {
  width: 100%;
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: clamp(1rem, 4vw, 2.5rem);
}

main {
  flex: 1 0 auto;
  display: flex;
  flex-direction: column;
  gap: var(--section-gap);
  padding-block: var(--section-gap);
}

section {
  scroll-margin-top: calc(var(--header-h) + 1rem);
}

h1,
h2,
h3 {
  color: var(--heading);
  font-weight: 700;
}

h1 {
  font-size: var(--fs-h1);
  color: var(--white);
}

h2 {
  font-size: var(--fs-h2);
  margin-bottom: var(--h2-gap);
  position: relative;
  padding-bottom: 0.5rem;
}

h2::after {
  content: "";
  display: block;
  width: 64px;
  height: 3px;
  margin-top: 0.75rem;
  background: var(--accent-light);
  border-radius: 2px;
}

h3 {
  font-size: var(--fs-h3);
  color: var(--white);
  margin-top: 1.75rem;
  margin-bottom: var(--h3-gap);
}

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

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

a {
  color: var(--accent-light);
  transition: color var(--transition), opacity var(--transition);
}

a:hover {
  color: var(--neon-green);
}

/* Contextual in-text links stand out from gold accents */
.section__body a:not(.btn),
.faq__answer-inner a:not(.btn) {
  color: var(--neon-green);
  font-weight: 600;
  text-decoration: underline;
  text-underline-offset: 3px;
  text-decoration-thickness: 1px;
  transition: color var(--transition);
}

.section__body a:not(.btn):hover,
.section__body a:not(.btn):focus-visible,
.faq__answer-inner a:not(.btn):hover,
.faq__answer-inner a:not(.btn):focus-visible {
  color: var(--accent-light);
}

.content-list {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  margin-bottom: var(--paragraph-gap);
  padding-left: 1.25rem;
}

.content-list li {
  list-style: disc;
}

.content-list li::marker {
  color: var(--accent-light);
}

/* Rich table used inside content sections */
.data-table {
  margin-bottom: var(--paragraph-gap);
  overflow-x: auto;
  border-radius: var(--radius);
}

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

.data-table caption {
  caption-side: top;
  text-align: left;
  color: var(--heading);
  font-weight: 600;
  padding: 0.5rem 0 0.75rem;
}

.data-table th,
.data-table td {
  padding: 0.75rem 1rem;
  text-align: left;
  vertical-align: top;
  border-bottom: 1px solid rgba(241, 244, 244, 0.08);
}

.data-table thead th {
  background: var(--bg-dark);
  color: var(--heading);
  font-weight: 600;
}

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

.data-table tbody th {
  color: var(--white);
  font-weight: 600;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.75rem 1.5rem;
  border-radius: var(--radius);
  font-weight: 700;
  text-align: center;
  transition: transform var(--transition), filter var(--transition),
    background-color var(--transition), color var(--transition);
}

.btn:focus-visible {
  outline: 3px solid var(--white);
  outline-offset: 2px;
}

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

.btn--primary:hover {
  filter: brightness(1.08);
  transform: translateY(-2px);
  color: var(--btn-dark-text);
}

.btn--register {
  background: var(--neon-green);
  color: var(--btn-dark-text);
}

.btn--register:hover {
  filter: brightness(1.08);
  transform: translateY(-2px);
  color: var(--btn-dark-text);
}

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

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

/* Section title + intro helpers */
.section__intro {
  max-width: 78ch;
}

.section--split .section__media {
  border-radius: var(--radius);
  overflow: hidden;
  margin-bottom: var(--paragraph-gap);
}

.section--split .section__media img {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
}

.cta-row {
  margin-top: var(--paragraph-gap);
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
}

/* Breadcrumb */
.breadcrumb {
  padding-top: 1.25rem;
}

.breadcrumb ol {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  align-items: center;
  font-size: 0.85rem;
}

.breadcrumb li {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.breadcrumb li + li::before {
  content: "›";
  color: var(--accent-light);
}

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

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

/* Skip link */
.skip-link {
  position: absolute;
  left: 0.5rem;
  top: -60px;
  z-index: 1000;
  background: var(--accent-light);
  color: var(--bg-dark);
  padding: 0.6rem 1rem;
  border-radius: var(--radius);
  font-weight: 700;
  transition: top var(--transition);
}

.skip-link:focus {
  top: 0.5rem;
  color: var(--bg-dark);
}

:focus-visible {
  outline: 3px solid var(--accent-light);
  outline-offset: 2px;
}

/* Fade-in animation (opt-in, applied by animations.js) */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

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

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

/* Two-column split on wide screens for image sections */
@media (min-width: 768px) {
  .section--split .section__grid {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 2rem;
    align-items: start;
  }
  .section--split .section__media {
    margin-bottom: 0;
    order: 2;
  }
}