/* global.css — base layout, typography, shared components */

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

/* ---- Skip link ---- */
.skip-link {
  position: absolute;
  left: 0.5rem;
  top: -100px;
  z-index: 2000;
  padding: 0.6rem 1rem;
  background: var(--c-accent-light);
  color: var(--c-btn-dark-text);
  font-weight: var(--fw-bold);
  border-radius: var(--radius-card);
  transition: top var(--transition-fast);
}
.skip-link:focus { top: 0.5rem; }

/* ---- Layout ---- */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--container-pad);
}
main { display: block; }
.page {
  display: flex;
  flex-direction: column;
  gap: var(--space-section);
  padding-block: var(--space-section);
}

/* ---- Typography ---- */
h1 { font-size: var(--fs-h1); color: var(--c-white); font-weight: var(--fw-extrabold); }
h2 { font-size: var(--fs-h2); color: var(--c-heading); }
h3 { font-size: var(--fs-h3); color: var(--c-white); font-weight: var(--fw-semibold); }
p { color: var(--c-text); }
p + p { margin-top: var(--space-paragraph); }
strong { color: var(--c-white); font-weight: var(--fw-semibold); }
a.inline-link { color: var(--c-link); font-weight: var(--fw-semibold); text-decoration: underline; text-underline-offset: 3px; transition: color var(--transition-fast); }
a.inline-link:hover { color: var(--c-link-hover); }

.section__title {
  position: relative;
  padding-bottom: 0.5rem;
  margin-bottom: var(--space-h2-text);
}
.section__title::after {
  content: "";
  display: block;
  width: 64px;
  height: 3px;
  margin-top: 0.75rem;
  background: var(--grad-cta);
  border-radius: var(--radius-pill);
}

/* ---- Buttons ---- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.8rem 1.6rem;
  font-weight: var(--fw-bold);
  font-size: var(--fs-body);
  border-radius: var(--radius-pill);
  text-align: center;
  transition: transform var(--transition-fast), box-shadow var(--transition), background var(--transition), color var(--transition);
  border: 2px solid transparent;
}
.btn:hover { transform: translateY(-2px); }
.btn:active { transform: translateY(0); }
.btn--primary { background: var(--grad-cta); color: var(--c-btn-dark-text); box-shadow: 0 6px 16px rgba(25, 201, 63, 0.35); }
.btn--primary:hover { box-shadow: 0 10px 24px rgba(25, 201, 63, 0.5); }
.btn--neon { background: var(--c-neon); color: var(--c-btn-dark-text); }
.btn--neon:hover { background: #2af04c; }
.btn--secondary { background: transparent; color: var(--c-white); border-color: var(--c-border-secondary); }
.btn--secondary:hover { background: rgba(193, 138, 46, 0.15); color: var(--c-accent-light); }
.btn--block { width: 100%; }
@media (prefers-reduced-motion: reduce) { .btn:hover, .btn:active { transform: none; } }

.cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-grid-gap);
  margin-top: var(--space-h2-text);
}

/* ---- Breadcrumb ---- */
.breadcrumb__list { display: flex; flex-wrap: wrap; gap: 0.5rem; align-items: center; font-size: var(--fs-small); }
.breadcrumb__item { display: flex; align-items: center; gap: 0.5rem; }
.breadcrumb__item:not(:last-child)::after { content: "›"; color: var(--c-text); opacity: 0.6; }
.breadcrumb__link { color: var(--c-link); transition: color var(--transition-fast); }
.breadcrumb__link:hover { color: var(--c-link-hover); }
.breadcrumb__current { color: var(--c-white); }

/* ---- Content sections ---- */
.section { scroll-margin-top: calc(var(--header-h) + 16px); }
.section > * + * { margin-top: var(--space-paragraph); }
.section__intro { margin-top: var(--space-h2-text); }
.section h3 { margin-top: var(--space-paragraph); margin-bottom: var(--space-h3-text); }
.section h3 + p { margin-top: 0; }

/* Images that follow an H2 — full size, never cropped */
.section__media {
  margin-block: var(--space-h2-text);
  border-radius: var(--radius-card);
  overflow: hidden;
  background: var(--c-bg-dark);
}
.section__media img {
  width: 100%;
  height: auto;
  object-fit: contain;
  display: block;
}

/* ---- Lists ---- */
.content-list { display: flex; flex-direction: column; gap: 0.6rem; margin-top: var(--space-h3-text); }
.content-list li {
  position: relative;
  padding-left: 1.6rem;
  color: var(--c-text);
}
.content-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.55em;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--c-neon);
}
.content-list--check li::before { background: var(--c-accent-light); }
.content-list--ordered { counter-reset: step; }
.content-list--ordered li { padding-left: 2.2rem; }
.content-list--ordered li::before {
  counter-increment: step;
  content: counter(step);
  width: 1.5rem; height: 1.5rem;
  top: 0.05em;
  border-radius: 50%;
  background: var(--grad-cta);
  color: var(--c-btn-dark-text);
  font-size: 0.75rem;
  font-weight: var(--fw-bold);
  display: flex; align-items: center; justify-content: center;
}

/* ---- Tables ---- */
.table-wrap { overflow-x: auto; margin-top: var(--space-h2-text); border-radius: var(--radius-card); }
.data-table {
  background: var(--c-card);
  border-radius: var(--radius-card);
  overflow: hidden;
  font-size: var(--fs-body);
  min-width: 480px;
}
.data-table caption {
  caption-side: top;
  text-align: left;
  padding: 1rem var(--space-card-pad) 0.5rem;
  color: var(--c-heading);
  font-weight: var(--fw-semibold);
  font-size: var(--fs-h3);
}
.data-table th, .data-table td {
  padding: 0.85rem var(--space-card-pad);
  text-align: left;
  vertical-align: top;
}
.data-table thead th {
  background: var(--c-bg-dark);
  color: var(--c-accent-light);
  font-weight: var(--fw-bold);
  border-bottom: 2px solid rgba(255, 211, 41, 0.25);
}
.data-table tbody tr + tr td { border-top: 1px solid rgba(241, 244, 244, 0.08); }
.data-table tbody th { color: var(--c-white); font-weight: var(--fw-semibold); width: 40%; }
.data-table td { color: var(--c-text); }

/* ---- Cards grid (generic) ---- */
.card-grid { display: grid; gap: var(--space-grid-gap); }
/* Allow grid children to shrink so inner scroll containers (tables) don't overflow */
.card-grid > * { min-width: 0; }

/* ---- Feature / highlight boxes ---- */
.callout {
  background: var(--c-card);
  border-radius: var(--radius-card);
  padding: var(--space-card-pad);
  border-left: 4px solid var(--c-accent-light);
}

/* ---- Scroll to top ---- */
.scroll-top {
  position: fixed;
  right: clamp(1rem, 3vw, 2rem);
  bottom: clamp(1rem, 3vw, 2rem);
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--grad-cta);
  color: var(--c-btn-dark-text);
  display: grid;
  place-items: center;
  box-shadow: var(--shadow-card);
  opacity: 0;
  visibility: hidden;
  transform: translateY(12px);
  transition: opacity var(--transition), transform var(--transition), visibility var(--transition);
  z-index: var(--z-toplink);
}
.scroll-top.is-visible { opacity: 1; visibility: visible; transform: translateY(0); }
.scroll-top svg { width: 22px; height: 22px; }

/* ---- Fade-in animation (opt-in via .animate) ---- */
.animate { opacity: 0; transform: translateY(24px); transition: opacity 0.6s ease, transform 0.6s ease; }
.animate.is-visible { opacity: 1; transform: translateY(0); }
@media (prefers-reduced-motion: reduce) {
  .animate { opacity: 1; transform: none; transition: none; }
}

/* ---- Responsive grid helpers ---- */
.cols-2 { grid-template-columns: 1fr; }
.cols-4 { grid-template-columns: 1fr; }
@media (min-width: 480px) {
  .cols-2 { grid-template-columns: repeat(2, 1fr); }
  .cols-4 { grid-template-columns: repeat(2, 1fr); }
}
@media (min-width: 768px) {
  .cols-4 { grid-template-columns: repeat(3, 1fr); }
}
@media (min-width: 1024px) {
  .cols-4 { grid-template-columns: repeat(4, 1fr); }
}

/* ---- Lead intro ---- */
.section--lead > p:first-of-type { font-size: clamp(1rem, 0.95rem + 0.35vw, 1.15rem); color: var(--c-white); }
.section--lead .callout { margin-top: var(--space-paragraph); }

/* ---- App download columns ---- */
.app-download { margin-top: var(--space-paragraph); }
.app-download__col {
  background: var(--c-card);
  border-radius: var(--radius-card);
  padding: var(--space-card-pad);
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}
.app-download__col h3 { color: var(--c-heading); }
.app-download__col .cta-row { margin-top: auto; }

/* ---- Support / contact chips on support page ---- */
.contact-cards { margin-top: var(--space-h2-text); }
.contact-card {
  background: var(--c-card);
  border-radius: var(--radius-card);
  padding: var(--space-card-pad);
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}
.contact-card__label { color: var(--c-heading); font-weight: var(--fw-bold); }
.contact-card a { color: var(--c-link); word-break: break-word; }
.contact-card a:hover { color: var(--c-link-hover); }

.app-download__icon { width: 72px; height: auto; }

/* ---- 404 ---- */
.error-404 { text-align: center; padding-block: clamp(2rem, 5vw, 4rem); display: flex; flex-direction: column; align-items: center; gap: 1rem; }
.error-404__code {
  font-size: clamp(5rem, 18vw, 11rem);
  font-weight: var(--fw-extrabold);
  line-height: 1;
  background: var(--grad-cta);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.error-404__title { color: var(--c-white); }
.error-404__text { color: var(--c-text); max-width: 56ch; }
.error-404__cta { justify-content: center; }

/* ---- Support contact cards spacing ---- */
.contact-cards { margin-top: var(--space-paragraph); }