/* Ultimate Edition Guide — catalog / ledger design. Self-hosted fonts only. */
@font-face {
  font-family: "Newsreader";
  src: url("../fonts/Newsreader-400.woff") format("woff");
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "Newsreader";
  src: url("../fonts/Newsreader-600.woff") format("woff");
  font-weight: 600;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "IBM Plex Sans";
  src: url("../fonts/IBMPlexSans-400.woff") format("woff");
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "IBM Plex Sans";
  src: url("../fonts/IBMPlexSans-500.woff") format("woff");
  font-weight: 500;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "IBM Plex Sans";
  src: url("../fonts/IBMPlexSans-600.woff") format("woff");
  font-weight: 600;
  font-style: normal;
  font-display: swap;
}

:root {
  --bg: #0b0e16;
  --bg-2: #121722;
  --bg-3: #181e2c;
  --paper: #ece7db;
  --ink: #e8e2d6;
  --ink-dark: #161922;
  --muted: #9da8ba;
  --line: #2a3142;
  --line-strong: #3a4358;
  --accent: #3d7cff;
  --accent-2: #9bb6ff;
  --confirmed: #3c9a6e;
  --rumored: #d4a017;
  --unconfirmed: #8b93a3;
  --danger: #d16a5a;
  --radius: 12px;
  --max: 70rem;
  --header-h: 4.25rem;
  --font-serif: "Newsreader", "Palatino Linotype", Palatino, "Times New Roman", serif;
  --font-sans: "IBM Plex Sans", "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  --shadow: 0 12px 40px rgba(0, 0, 0, 0.28);
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
html:focus-within { scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--font-sans);
  font-size: 1.0625rem;
  line-height: 1.65;
  min-height: 100vh;
}

body::before {
  content: "";
  display: block;
  height: 6px;
  background: var(--accent);
}

img { max-width: 100%; height: auto; }
a { color: var(--accent-2); text-decoration-thickness: 1px; text-underline-offset: 0.18em; }
a:hover { color: #fff; }
a:focus-visible, button:focus-visible, summary:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
}

.skip-link {
  position: absolute;
  left: 1rem;
  top: -3rem;
  background: var(--accent);
  color: #fff;
  padding: 0.5rem 0.85rem;
  z-index: 1000;
  border-radius: 6px;
}
.skip-link:focus { top: 0.75rem; }

.wrap { width: min(100% - 2rem, var(--max)); margin-inline: auto; }
.narrow { width: min(100% - 2rem, 46rem); margin-inline: auto; }

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: color-mix(in srgb, var(--bg) 88%, transparent);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--line);
}
.header-inner {
  width: min(100% - 2rem, var(--max));
  margin-inline: auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  min-height: var(--header-h);
}
.logo {
  display: flex;
  flex-direction: column;
  text-decoration: none;
  color: var(--ink);
  line-height: 1.15;
  flex-shrink: 0;
}
.logo .eyebrow {
  font-size: 0.68rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--muted);
  font-weight: 500;
}
.logo strong {
  font-family: var(--font-serif);
  font-weight: 600;
  font-size: 1.15rem;
}
.nav-toggle {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  background: var(--bg-3);
  color: var(--ink);
  border: 1px solid var(--line-strong);
  border-radius: 999px;
  padding: 0.45rem 0.85rem;
  font: inherit;
  font-size: 0.9rem;
  cursor: pointer;
}
.nav-toggle[aria-expanded="true"] { background: var(--accent); color: #fff; border-color: var(--accent); }

.site-nav { display: none; }
.site-nav.open { display: block; }
.site-nav ul {
  list-style: none;
  margin: 0;
  padding: 0 0 1rem;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.15rem 0.75rem;
}
.site-nav a {
  display: block;
  color: var(--ink);
  text-decoration: none;
  padding: 0.45rem 0.2rem;
  font-size: 0.92rem;
}
.site-nav a:hover, .site-nav a[aria-current="page"] { color: var(--accent-2); }
.site-nav a[aria-current="page"] { font-weight: 600; }

@media (min-width: 1100px) {
  .nav-toggle { display: none; }
  .header-inner { width: min(100% - 2rem, 86rem); }
  .site-nav { display: block; }
  .site-nav ul {
    display: flex;
    flex-wrap: wrap;
    justify-content: flex-end;
    gap: 0.15rem 0.15rem;
    padding: 0;
  }
  .site-nav a {
    padding: 0.35rem 0.55rem;
    font-size: 0.82rem;
    border-radius: 999px;
  }
  .site-nav a[aria-current="page"] {
    background: var(--bg-3);
  }
}

/* Disclaimer strip */
.disclaimer-strip {
  background: var(--bg-2);
  border-bottom: 1px solid var(--line);
  color: var(--muted);
  font-size: 0.85rem;
  padding: 0.65rem 0;
}
.disclaimer-strip p { margin: 0; }
.disclaimer-strip a { color: var(--ink); }

/* Legend */
.legend {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 1rem;
  align-items: center;
  font-size: 0.88rem;
  color: var(--muted);
  margin: 1rem 0 1.5rem;
}
.pill {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  border-radius: 999px;
  padding: 0.15rem 0.55rem;
  border: 1px solid currentColor;
  line-height: 1.4;
  vertical-align: 0.1em;
}
.pill.confirmed { color: #7ddeb0; background: rgba(60, 154, 110, 0.12); }
.pill.rumored { color: #f0c96a; background: rgba(212, 160, 23, 0.12); }
.pill.unconfirmed { color: #c5cad3; background: rgba(139, 147, 163, 0.12); }

/* Heroes & typography */
.hero {
  padding: 2.4rem 0 1.5rem;
  border-bottom: 1px solid var(--line);
  background:
    radial-gradient(1200px 400px at 80% -10%, rgba(61, 124, 255, 0.16), transparent 60%),
    var(--bg);
}
.kicker {
  font-size: 0.78rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--accent-2);
  font-weight: 500;
  margin: 0 0 0.7rem;
}
h1, h2, h3, .serif { font-family: var(--font-serif); font-weight: 600; letter-spacing: -0.02em; }
h1 {
  font-size: clamp(2.1rem, 5vw, 3.5rem);
  line-height: 1.12;
  margin: 0 0 0.75rem;
}
h2 {
  font-size: clamp(1.5rem, 3vw, 2.05rem);
  line-height: 1.2;
  margin: 2.4rem 0 0.8rem;
  padding-top: 0.4rem;
  border-top: 1px solid var(--line);
}
h3 { font-size: 1.25rem; margin: 1.6rem 0 0.5rem; }
.lede {
  font-size: 1.2rem;
  color: #d5d0c5;
  max-width: 42rem;
  margin: 0 0 1rem;
}
.meta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem 1.2rem;
  color: var(--muted);
  font-size: 0.9rem;
  margin: 1rem 0 0;
}
main { padding: 1.75rem 0 3.5rem; }
main p { margin: 0 0 1rem; }
main ul, main ol { margin: 0 0 1.1rem; padding-left: 1.25rem; }
main li { margin: 0 0 0.4rem; }
.note {
  border-left: 3px solid var(--accent);
  background: var(--bg-2);
  padding: 0.9rem 1rem;
  margin: 1.25rem 0;
  border-radius: 0 10px 10px 0;
}
.note.warn { border-left-color: var(--danger); }
.note p:last-child { margin-bottom: 0; }
.sources, .updated {
  color: var(--muted);
  font-size: 0.9rem;
}
.sources h2 { font-size: 1.2rem; }

/* Cards & grids */
.card-grid, .link-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
  margin: 1.25rem 0 2rem;
}
@media (min-width: 640px) {
  .card-grid, .link-grid { grid-template-columns: 1fr 1fr; }
}
@media (min-width: 960px) {
  .card-grid.thirds, .link-grid.thirds { grid-template-columns: 1fr 1fr 1fr; }
}
.card, .teaser {
  background: var(--bg-2);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1.15rem 1.2rem 1.2rem;
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  text-decoration: none;
  color: inherit;
  box-shadow: none;
  transition: border-color 0.15s ease, transform 0.15s ease;
}
a.teaser:hover { border-color: var(--accent); transform: translateY(-1px); color: inherit; }
.teaser h3 { margin: 0.2rem 0 0.3rem; border: 0; padding: 0; }
.teaser p { margin: 0; color: var(--muted); font-size: 0.95rem; }
.teaser .more { margin-top: auto; padding-top: 0.7rem; color: var(--accent-2); font-size: 0.9rem; font-weight: 500; }

/* Tables */
.table-wrap {
  overflow-x: auto;
  margin: 1.1rem 0 1.6rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--bg-2);
  -webkit-overflow-scrolling: touch;
}
table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.95rem;
  min-width: 36rem;
}
th, td {
  padding: 0.7rem 0.85rem;
  text-align: left;
  vertical-align: top;
  border-bottom: 1px solid var(--line);
}
th {
  background: var(--bg-3);
  font-weight: 600;
  font-size: 0.8rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--muted);
}
tr:last-child td { border-bottom: 0; }
td.yes { color: #7ddeb0; font-weight: 500; }
td.no { color: var(--muted); }
td.partial { color: #f0c96a; }
caption {
  text-align: left;
  padding: 0.75rem 0.85rem 0.2rem;
  color: var(--muted);
  font-size: 0.86rem;
  caption-side: top;
}

/* Paper comparison panel */
.ledger {
  background: var(--paper);
  color: var(--ink-dark);
  border-radius: 14px;
  padding: 1.25rem 1.2rem 1.4rem;
  margin: 1.3rem 0 1.8rem;
}
.ledger h2, .ledger h3 { color: var(--ink-dark); border-color: #d4cbb8; }
.ledger a { color: #1d4cb5; }
.ledger a:hover { color: #0c2466; }
.ledger .muted, .ledger p.muted { color: #4d5563; }
.ledger table { min-width: 0; }
.ledger th { background: #ded7c8; color: #3d4452; }
.ledger th, .ledger td { border-bottom-color: #d4cbb8; }
.ledger .table-wrap { border-color: #d4cbb8; background: #f4f0e6; }

/* Definition / item blocks */
.item {
  border-top: 1px solid var(--line);
  padding: 1.15rem 0;
}
.item:first-of-type { border-top: 0; }
.item h3 { margin-top: 0; }
.item .where { color: var(--muted); font-size: 0.9rem; }

/* FAQ */
.faq details {
  border-bottom: 1px solid var(--line);
  padding: 0.7rem 0;
}
.faq summary {
  cursor: pointer;
  font-weight: 600;
  padding: 0.35rem 0;
}
.faq details p { margin-top: 0.55rem; }

/* Clips placeholder */
.embed-frame {
  border: 1px dashed var(--line-strong);
  background:
    repeating-linear-gradient(-45deg, transparent, transparent 8px, rgba(61,124,255,0.04) 8px, rgba(61,124,255,0.04) 16px),
    var(--bg-2);
  min-height: 16rem;
  border-radius: var(--radius);
  display: grid;
  place-items: center;
  text-align: center;
  padding: 2rem 1rem;
  color: var(--muted);
}
.embed-frame strong { display: block; color: var(--ink); font-size: 1.15rem; margin-bottom: 0.4rem; }

/* Footer */
.site-footer {
  border-top: 1px solid var(--line);
  background: #090b12;
  padding: 2.4rem 0 2rem;
  font-size: 0.92rem;
  color: var(--muted);
}
.footer-grid {
  display: grid;
  gap: 1.6rem;
}
@media (min-width: 800px) {
  .footer-grid { grid-template-columns: 1.3fr 1fr 1fr; }
}
.site-footer h2 {
  font-family: var(--font-sans);
  font-size: 0.75rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink);
  margin: 0 0 0.7rem;
  border: 0;
  padding: 0;
  font-weight: 600;
}
.site-footer ul { list-style: none; margin: 0; padding: 0; }
.site-footer li { margin: 0 0 0.4rem; }
.site-footer a { color: var(--muted); text-decoration: none; }
.site-footer a:hover { color: var(--ink); }
.more-guides {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1rem 1.05rem;
  background: var(--bg-2);
}
.legal-end {
  margin-top: 2rem;
  padding-top: 1.1rem;
  border-top: 1px solid var(--line);
  font-size: 0.84rem;
}

/* Utility */
.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;
}
.crumbs { font-size: 0.88rem; color: var(--muted); margin: 0 0 1rem; }
.crumbs a { color: var(--muted); }
.two-col {
  display: grid;
  gap: 1rem;
}
@media (min-width: 800px) {
  .two-col { grid-template-columns: 1fr 1fr; }
}
.price {
  font-family: var(--font-serif);
  font-size: 2rem;
  line-height: 1;
}
.stat {
  background: var(--bg-2);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1rem 1.1rem;
}
.stat .label { font-size: 0.75rem; letter-spacing: 0.12em; text-transform: uppercase; color: var(--muted); }