/* The public content pages (src/seo): WAX TCG, Kyara, guides, FAQ, legal pages, 404.
   Same tokens, fonts and logo as the landing (base.css, theme.js), without the WebGL: they're meant
   to be read, quickly, on a phone as much as on a PC. */

.doc {
  --doc-width: 46rem;
  --doc-wide: 72rem;
  --doc-gutter: clamp(1rem, 4vw, 2.5rem);
}

/* Header -------------------------------------------------------------------------- */
.doc-header {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 0.25rem 1.5rem;
  padding: 0.6rem var(--doc-gutter);
  border-bottom: 1px solid var(--line);
  background: rgb(var(--bg-rgb) / 0.86);
  backdrop-filter: blur(14px);
}
.doc-wordmark {
  display: inline-flex;
  align-items: center;
  gap: 0.35em;
  min-height: 2.75rem;
  color: var(--text-soft);
  font: 800 1.35rem/1 var(--display);
  letter-spacing: 0.01em;
  white-space: nowrap;
}
.doc-wordmark span { color: var(--accent-light); }
.doc-wordmark .mark { width: 1.8em; height: 1.8em; margin: -0.5em 0 -0.5em -0.15em; }
.doc-nav {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0 clamp(0.9rem, 2vw, 1.8rem);
  font: 600 0.66rem var(--mono);
  letter-spacing: 0.12em;
  text-transform: uppercase;
}
.doc-nav a {
  display: inline-flex;
  align-items: center;
  min-height: 2.75rem;
  color: var(--copy);
  transition: color 180ms ease;
}
.doc-nav a:hover, .doc-nav a[aria-current='page'] { color: var(--text); }
.doc-nav a[aria-current='page'] { box-shadow: inset 0 -2px 0 var(--accent-light); }
.doc-nav__cta {
  padding: 0 1rem;
  border: 1px solid var(--accent-light);
  color: var(--bg) !important;
  background: var(--accent-light);
}
.doc-nav__cta:hover { border-color: var(--accent-soft); background: var(--accent-soft); }
.doc-nav__cta span { margin-left: 0.6rem; color: var(--accent-deep); }

/* Page ---------------------------------------------------------------------------- */
.doc-main {
  position: relative;
  z-index: 3;
  width: min(100%, calc(var(--doc-width) + 2 * var(--doc-gutter)));
  margin: 0 auto;
  padding: 1.5rem var(--doc-gutter) 4rem;
}
.doc-main--narrow { min-height: 60vh; }

.crumbs ol {
  display: flex;
  flex-wrap: wrap;
  gap: 0.25rem 0.6rem;
  margin: 0 0 2.5rem;
  padding: 0;
  list-style: none;
  color: var(--muted);
  font: 0.62rem var(--mono);
  letter-spacing: 0.1em;
  text-transform: uppercase;
}
.crumbs li + li::before { content: '/'; margin-right: 0.6rem; color: var(--ghost); }
.crumbs a { color: var(--copy); }
.crumbs a:hover { color: var(--text); }
.crumbs [aria-current='page'] { color: var(--accent-light); }

.eyebrow { margin: 0; color: var(--accent-light); font: 0.66rem var(--mono); letter-spacing: 0.14em; text-transform: uppercase; }

.doc-hero { position: relative; margin-bottom: 2.75rem; padding-top: 1.25rem; border-top: 1px solid var(--line-strong); }
.doc-hero::before { position: absolute; top: -1px; left: 0; width: 3.5rem; height: 2px; content: ''; background: var(--accent-light); }
.doc-hero h1 {
  margin: 0.9rem 0 1.1rem;
  color: var(--text);
  font: 800 clamp(2.4rem, 7vw, 4.2rem)/0.92 var(--display);
  letter-spacing: 0.005em;
  text-transform: uppercase;
  text-wrap: balance;
}
.doc-lead { max-width: 40rem; margin: 0; color: var(--text-2); font-size: clamp(1.02rem, 2.2vw, 1.2rem); line-height: 1.6; }
.doc-meta { margin: 1.1rem 0 0; color: var(--muted); font: 0.62rem var(--mono); letter-spacing: 0.1em; text-transform: uppercase; }

/* Text ---------------------------------------------------------------------------- */
.prose { color: var(--copy); font-size: 1.02rem; line-height: 1.75; }
.prose > :first-child { margin-top: 0; }
.prose h2 {
  margin: 3rem 0 1rem;
  color: var(--text-soft);
  font: 700 clamp(1.6rem, 4vw, 2.15rem)/1 var(--display);
  letter-spacing: 0.01em;
  text-transform: uppercase;
  text-wrap: balance;
}
.prose h3 { margin: 2rem 0 0.6rem; color: var(--text-soft); font-size: 1.05rem; }
.prose p { margin: 0 0 1.1rem; }
.prose strong { color: var(--text-soft); font-weight: 700; }
.prose a, .doc-cta a:not(.doc-button), .doc-links a {
  color: var(--accent-light);
  text-decoration: underline;
  text-decoration-color: rgb(var(--accent-light-rgb) / 0.4);
  text-underline-offset: 0.2em;
}
.prose a:hover { text-decoration-color: currentColor; }
.prose ul, .prose ol { margin: 0 0 1.4rem; padding-left: 1.3rem; }
.prose li { margin: 0.45rem 0; padding-left: 0.2rem; }
.prose li::marker { color: var(--accent-light); }
.prose ol li::marker { font: 700 0.9rem var(--mono); }
.prose code { padding: 0.1em 0.35em; border: 1px solid var(--line); color: var(--text-2); background: rgb(var(--bg-rgb) / 0.6); font: 0.86em var(--mono); }

.prose ul.checks { padding: 0; list-style: none; }
.prose ul.checks li {
  position: relative;
  margin: 0;
  padding: 0.9rem 0 0.9rem 2rem;
  border-top: 1px solid var(--line);
}
.prose ul.checks li:last-child { border-bottom: 1px solid var(--line); }
.prose ul.checks li::before {
  position: absolute;
  top: 1.55rem;
  left: 0.2rem;
  width: 0.85rem;
  height: 0.45rem;
  border-bottom: 2px solid var(--accent-light);
  border-left: 2px solid var(--accent-light);
  content: '';
  transform: translateY(-50%) rotate(-45deg);
}

.table-wrap { max-width: 100%; margin: 1.5rem 0; overflow-x: auto; border: 1px solid var(--line); background: rgb(var(--surface-rgb) / 0.6); }
.prose table { width: 100%; border-collapse: collapse; font-size: 0.92rem; line-height: 1.5; font-variant-numeric: tabular-nums; }
.prose caption { padding: 0.8rem 1rem; color: var(--muted); font: 0.62rem var(--mono); letter-spacing: 0.08em; text-align: left; text-transform: uppercase; }
.prose th, .prose td { padding: 0.7rem 1rem; border-top: 1px solid var(--line); text-align: left; vertical-align: top; }
.prose thead th { color: var(--muted); font: 600 0.62rem var(--mono); letter-spacing: 0.1em; text-transform: uppercase; }
.prose tbody th { color: var(--text-soft); font-weight: 600; }
.prose td { color: var(--copy); }

/* Questions ----------------------------------------------------------------------- */
.faq { display: grid; gap: 0.5rem; margin: 0 0 1.5rem; }
.faq__item { border: 1px solid var(--line); background: rgb(var(--surface-rgb) / 0.55); transition: border-color 180ms ease; }
.faq__item[open] { border-color: rgb(var(--accent-light-rgb) / 0.35); }
.faq__item summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  min-height: 3.25rem;
  padding: 0.8rem 1rem;
  cursor: pointer;
  list-style: none;
}
.faq__item summary::-webkit-details-marker { display: none; }
.faq__item summary::after { flex: none; color: var(--accent-light); font: 400 1.4rem/1 var(--mono); content: '+'; transition: transform 200ms ease; }
.faq__item[open] summary::after { transform: rotate(45deg); }
.faq__item summary h3 { margin: 0; color: var(--text-soft); font: 600 1rem/1.4 var(--sans); }
.faq__answer { padding: 0 1rem 1rem; }
.faq__answer p { margin: 0; }

/* Call to action, related pages, guides ------------------------------------------- */
.doc-cta {
  position: relative;
  margin: 3.5rem 0 0;
  padding: clamp(1.4rem, 4vw, 2.2rem);
  border: 1px solid rgb(var(--accent-light-rgb) / 0.3);
  background: radial-gradient(circle at 100% 0%, rgb(var(--accent-rgb) / 0.18), transparent 60%), rgb(var(--surface-rgb) / 0.8);
}
.doc-cta h2 { margin: 0.6rem 0 0.7rem; color: var(--text); font: 800 clamp(1.9rem, 5vw, 2.6rem)/0.95 var(--display); text-transform: uppercase; }
.doc-cta p:not(.eyebrow) { max-width: 34rem; margin: 0 0 1.4rem; color: var(--copy); }
.doc-cta__count { color: var(--text-soft); font-weight: 700; }
.doc-button {
  display: inline-flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  min-height: 3rem;
  padding: 0.86rem 1.1rem;
  border: 1px solid var(--accent-light);
  color: var(--bg);
  background: var(--accent-light);
  font: 600 0.7rem var(--mono);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  transition: background-color 200ms ease, box-shadow 200ms ease;
}
.doc-button span { color: var(--accent-deep); font-size: 1rem; }
.doc-button:hover, .doc-button:focus-visible { border-color: var(--accent-soft); background: var(--accent-soft); box-shadow: 0 0 2rem rgb(var(--accent-rgb) / 0.24); }

.doc-related { margin-top: 3.5rem; }
.doc-related h2 { margin: 0 0 1rem; color: var(--muted); font: 600 0.66rem var(--mono); letter-spacing: 0.14em; text-transform: uppercase; }
.doc-related ul, .guide-list { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 15rem), 1fr)); gap: 0.6rem; margin: 0; padding: 0; list-style: none; }
.prose .guide-list { padding: 0; }
.prose .guide-list li { margin: 0; padding: 0; }
.doc-related a, .guide-list a {
  display: grid;
  gap: 0.4rem;
  height: 100%;
  padding: 1rem 1.1rem;
  border: 1px solid var(--line);
  color: inherit;
  background: rgb(var(--surface-rgb) / 0.55);
  text-decoration: none;
  transition: border-color 180ms ease, transform 180ms ease;
}
.doc-related a:hover, .guide-list a:hover { border-color: rgb(var(--accent-light-rgb) / 0.45); transform: translateY(-2px); }
.doc-related a span, .guide-list a span { color: var(--accent-light); font: 0.6rem var(--mono); letter-spacing: 0.12em; text-transform: uppercase; }
.doc-related a strong, .guide-list a strong { color: var(--text-soft); font: 700 1.25rem/1.05 var(--display); text-transform: uppercase; }
.guide-list a p { margin: 0; color: var(--muted); font-size: 0.9rem; line-height: 1.55; }

.doc-links { display: grid; gap: 0.4rem; margin: 0; padding: 0; list-style: none; font-size: 1.05rem; }
.doc-links a { display: inline-flex; min-height: 2.75rem; align-items: center; }

/* Footer -------------------------------------------------------------------------- */
.doc-footer {
  position: relative;
  z-index: 3;
  width: min(100%, calc(var(--doc-wide) + 2 * var(--doc-gutter)));
  margin: 0 auto;
  padding: 0 var(--doc-gutter) 1.5rem;
}
.doc-footer__top {
  display: grid;
  grid-template-columns: minmax(0, 2fr) repeat(3, minmax(0, 1fr));
  gap: 2rem;
  padding: 2.5rem 0;
  border-top: 1px solid var(--line-strong);
}
.doc-footer__brand p { max-width: 22rem; margin: 0.6rem 0 0; color: var(--muted); font-size: 0.82rem; line-height: 1.65; }
.doc-footer h2 { margin: 0.7rem 0 0.4rem; color: var(--muted); font: 600 0.6rem var(--mono); letter-spacing: 0.14em; text-transform: uppercase; }
.doc-footer ul { margin: 0; padding: 0; list-style: none; }
.doc-footer li a { display: inline-flex; align-items: center; min-height: 2.25rem; color: var(--copy); font-size: 0.88rem; transition: color 180ms ease; }
.doc-footer li a:hover { color: var(--text); }
.doc-footer__bottom {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 0.5rem 1rem;
  padding-top: 1rem;
  border-top: 1px solid var(--line);
  color: var(--ghost);
  font: 0.56rem var(--mono);
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

/* Phones -------------------------------------------------------------------------- */
@media (max-width: 760px) {
  .doc-header { position: static; padding-top: 0.4rem; padding-bottom: 0.4rem; }
  .doc-nav { width: 100%; justify-content: space-between; gap: 0 0.9rem; }
  .doc-nav__login { display: none !important; }
  .doc-nav__cta { margin-left: auto; padding: 0 0.8rem; }
  .doc-main { padding-top: 1rem; }
  .crumbs ol { margin-bottom: 1.6rem; }
  .doc-footer__top { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .doc-footer__brand { grid-column: 1 / -1; }
}
@media (max-width: 380px) {
  .doc-nav { gap: 0 0.7rem; font-size: 0.6rem; }
}

@media (prefers-reduced-motion: reduce) {
  .doc-related a, .guide-list a, .faq__item summary::after { transition: none; }
}