/* Content pages (moons, compare, rankings, guides, questions, visible
   tonight, credits, news), layered on /site-base.css. The same language as
   the Earth page and the homepage: black, Space Grotesk display type, engine
   renders as the only imagery, rules instead of boxes, one rise-in as blocks
   enter. Amber is reserved for values that are live right now.

   Markup comes from the prerender scripts through scripts/site/chrome.js,
   which lifts each page's opening block into .pg-hero. */

:root {
  --display: 'Space Grotesk', var(--sans);
  --live: oklch(0.84 0.13 75);
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --measure: 62ch;
  --wrap: min(1180px, calc(100vw - 40px));
}

body.pg { background: #000; }

/* ---- Header and footer (shared chrome) ---- */
body.pg header.site {
  position: absolute;
  inset: 0 0 auto 0;
  background: linear-gradient(180deg, rgba(0, 0, 0, 0.6), transparent);
}
.brand { font-family: var(--display); font-size: 1rem; letter-spacing: -0.02em; }
header.site nav a[aria-current='page'] { color: var(--fg); }
header.site nav a.nav-cta { color: var(--fg); }

/* ---- Hero ---- */
.pg .page { width: 100%; padding: 0 0 clamp(80px, 12vh, 150px); }
.pg-hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  padding: clamp(150px, 22vh, 230px) 0 clamp(56px, 9vh, 100px);
  border-bottom: 1px solid var(--rule);
}
.pg-hero-inner { width: var(--wrap); margin: 0 auto; position: relative; z-index: 1; }
.pg-hero .crumbs { margin-bottom: 1.6rem; }
.pg-hero .eyebrow,
.pg-hero .post-meta {
  font-size: 0.78rem;
  font-weight: 500;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  color: var(--fg-2);
  margin: 0 0 0.9rem;
}
.pg-hero .eyebrow a { color: var(--fg); border-bottom: 1px solid var(--rule-strong); }
.pg-hero h1.page-title {
  font-family: var(--display);
  font-weight: 600;
  font-size: clamp(2.8rem, 7vw, 6.4rem);
  line-height: 0.95;
  letter-spacing: -0.045em;
  max-width: 15ch;
  margin: 0 0 1.4rem;
  text-wrap: balance;
}
.pg-hero .lead {
  font-size: clamp(1.08rem, 1.45vw, 1.3rem);
  line-height: 1.55;
  color: var(--fg-2);
  max-width: 50ch;
  margin: 0 0 2rem;
  text-wrap: pretty;
}
.pg-hero .btn { margin: 0 0.6rem 0.6rem 0; }
.pg-hero .cta-row { display: flex; flex-wrap: wrap; gap: 0.6rem; margin: 0; }

/* A body's render beside the title: the planet bleeds off the right edge
   and fades into the black behind the words. */
.pg-hero--media { min-height: min(86svh, 820px); display: grid; align-items: end; }
.pg-hero-media { position: absolute; inset: 0 0 0 40%; z-index: 0; }
.pg-hero-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 62% 50%;
  -webkit-mask-image: linear-gradient(90deg, transparent 0%, #000 30%);
  mask-image: linear-gradient(90deg, transparent 0%, #000 30%);
}
.pg-hero--media .pg-hero-inner { padding-top: 4rem; }
.pg-hero--media .lead { max-width: 40ch; }
.pg-hero--media h1.page-title { max-width: 12ch; }

/* Comparisons: the two worlds side by side under the title. */
.pg-pair {
  width: var(--wrap);
  margin: 3rem auto 0;
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto minmax(0, 1fr);
  align-items: center;
  gap: clamp(1rem, 3vw, 2.5rem);
}
.pg-pair-item { display: block; position: relative; border-radius: 22px; overflow: hidden; border: 1px solid var(--rule); background: #030303; transition: border-color 0.3s ease, transform 0.4s var(--ease-out); }
.pg-pair-item:hover { border-color: var(--rule-strong); transform: translateY(-3px); }
.pg-pair-img { display: block; width: 100%; height: auto; aspect-ratio: 16 / 10; object-fit: cover; }
.pg-pair-item span {
  position: absolute;
  left: 0; right: 0; bottom: 0;
  padding: 2.5rem 1.2rem 1rem;
  background: linear-gradient(180deg, transparent, rgba(0, 0, 0, 0.9));
  font-family: var(--display);
  font-size: clamp(1.4rem, 2.4vw, 2rem);
  font-weight: 600;
  letter-spacing: -0.03em;
}
.pg-vs { font-family: var(--display); font-size: clamp(1.2rem, 2vw, 1.6rem); color: var(--fg-3); letter-spacing: -0.02em; }

/* ---- Reading column ---- */
.pg .page-inner {
  width: var(--wrap);
  margin: 0 auto;
  padding: clamp(56px, 9vh, 96px) 0 0;
  background: none;
  border: 0;
  border-radius: 0;
}
.pg .page-inner > p,
.pg .page-inner > ul:not([class]),
.pg .page-inner > ul.sources,
.pg .page-inner > ol:not([class]),
.pg .page-inner > details,
.pg .page-inner > .info-gain,
.pg .page-inner > h2,
.pg .page-inner > h3,
.pg .post-body > * { max-width: var(--measure); }
.pg .page-inner p,
.pg .page-inner li { font-size: 1.08rem; line-height: 1.7; }
.pg h2.section-h,
.pg .page-inner > h2 {
  font-family: var(--display);
  font-weight: 600;
  font-size: clamp(1.9rem, 3.6vw, 3rem);
  line-height: 1.04;
  letter-spacing: -0.04em;
  margin: clamp(72px, 11vh, 120px) 0 1.2rem;
  text-wrap: balance;
}
.pg .page-inner > h2:first-child { margin-top: 0; }
.pg .page-inner h3 { font-family: var(--display); font-weight: 600; letter-spacing: -0.02em; }
.pg .lead { color: var(--fg); }

/* Stats: big tabular figures on rules. */
.pg .stats {
  background: none;
  border: 0;
  border-radius: 0;
  padding: 0;
  gap: 0 2rem;
  grid-template-columns: repeat(auto-fit, minmax(min(220px, 100%), 1fr));
  margin: 1.5rem 0 1rem;
}
.pg .stats > div { border-top: 1px solid var(--rule); padding: 1.2rem 0 1.4rem; }
.pg .stat-label { font-size: 0.82rem; text-transform: none; letter-spacing: 0; color: var(--fg-3); font-weight: 400; }
.pg .stat-value {
  font-family: var(--display);
  font-size: clamp(1.5rem, 2.6vw, 2.2rem);
  font-weight: 500;
  line-height: 1.08;
  letter-spacing: -0.035em;
  font-variant-numeric: tabular-nums;
  margin-top: 0.45rem;
}

.pg .info-gain {
  border: 0;
  border-top: 1px solid var(--rule-strong);
  background: none;
  border-radius: 0;
  padding: 1.4rem 0 0;
  margin: 3rem 0 0;
}
.pg .info-gain .ig-eyebrow { font-size: 0.78rem; letter-spacing: 0.09em; text-transform: uppercase; color: var(--fg-3); font-weight: 500; }
.pg .info-gain p { font-family: var(--display); font-size: clamp(1.2rem, 1.9vw, 1.5rem); line-height: 1.45; letter-spacing: -0.015em; color: var(--fg); }

/* Pills, cards, rankings, tables. */
.pg .related-grid { grid-template-columns: repeat(auto-fill, minmax(min(200px, 100%), 1fr)); gap: 10px; }
.pg .related-pill { border-radius: 16px; background: #050505; padding: 1rem 1.1rem; }
.pg .related-pill strong { font-family: var(--display); font-size: 1.1rem; letter-spacing: -0.02em; }

.pg .ranked-list li {
  background: none;
  border: 0;
  border-top: 1px solid var(--rule);
  border-radius: 0;
  padding: 1.5rem 0 1.5rem 5.5rem;
  margin: 0;
}
.pg .ranked-list li::before {
  font-family: var(--display);
  font-size: 2rem;
  font-weight: 500;
  color: var(--fg-3);
  left: 0;
  top: 1.25rem;
  letter-spacing: -0.03em;
}
.pg .ranked-list strong { font-family: var(--display); font-size: 1.5rem; letter-spacing: -0.03em; }

.pg table.compare { background: none; border: 0; border-radius: 0; margin: 1.5rem 0 1rem; }
.pg table.compare th, .pg table.compare td { padding: 1.1rem 1rem 1.1rem 0; border-bottom: 1px solid var(--rule); background: none; }
.pg table.compare th { font-size: 0.82rem; color: var(--fg-3); font-weight: 500; text-transform: none; }
.pg table.compare thead th:not(.label) { font-family: var(--display); font-size: 1.1rem; color: var(--fg); }
.pg table.compare td { font-family: var(--display); font-size: clamp(1.05rem, 1.8vw, 1.45rem); letter-spacing: -0.025em; font-variant-numeric: tabular-nums; }
.pg table.compare td.label { font-family: var(--sans); font-size: 0.9rem; color: var(--fg-3); letter-spacing: 0; }

.pg .cmp-card, .pg .moon-card {
  background: #050505;
  border-radius: 18px;
  padding: 1.3rem 1.4rem;
}
.pg .cmp-card strong, .pg .moon-card strong { font-family: var(--display); letter-spacing: -0.025em; font-size: 1.3rem; }
.pg .group h2 { font-family: var(--display); }

.pg .share-row a { font-size: 0.82rem; }
.pg details summary { font-size: 1.12rem; }

/* ---- Visible tonight: each planet's live distance ---- */
.planet-live { margin-left: auto; margin-right: 1rem; display: inline-flex; align-items: center; gap: 0.5rem; font-family: var(--display); font-size: 0.95rem; color: var(--fg-2); font-variant-numeric: tabular-nums; letter-spacing: -0.01em; }
.planet-live::before { content: ''; width: 6px; height: 6px; border-radius: 50%; background: var(--live); }
@media (max-width: 600px) { .planet-live { display: none; } }

/* ---- Distances right now (/distance/) ---- */
.pg .dist-now { color: var(--live); font-weight: 600; font-variant-numeric: tabular-nums; white-space: nowrap; }
.pg .dist-stats .stat-value span { font-variant-numeric: tabular-nums; }
.pg .dist-stats .stat-value [data-live] { color: var(--live); }
.pg .dist-note { font-size: 0.86rem; color: var(--fg-3); margin-top: 0.6rem; }
.pg .dist-cta { margin-top: 2.5rem; }
.dist-map { margin: 1.5rem 0 0; max-width: 620px; }
.dist-map svg { display: block; width: 100%; height: auto; overflow: visible; }
.dist-map figcaption { color: var(--fg-3); font-size: 0.9rem; line-height: 1.55; margin-top: 1rem; max-width: 52ch; }
.pair-orbit { fill: none; stroke: rgba(255, 255, 255, 0.22); stroke-width: 0.6; }
.pair-orbit-earth { stroke: rgba(106, 166, 255, 0.45); }
.pair-sun { fill: var(--live); filter: drop-shadow(0 0 6px oklch(0.84 0.13 75 / 0.85)); }
.pair-line { stroke: var(--live); stroke-width: 0.8; stroke-dasharray: 3 2.5; opacity: 0.85; }
.pair-sunward { stroke: rgba(255, 210, 122, 0.35); stroke-width: 0.6; stroke-dasharray: 2 3; }
.pair-body text, .pair-note { font-family: var(--sans); font-size: 7px; fill: var(--fg-2); }
.pair-earth text, .pair-target text { fill: var(--fg); font-weight: 500; }
.pg table.dist-table td a { color: var(--fg); border-bottom: 1px solid var(--rule-strong); }
.pg table.dist-table td [data-live='dist-km'] { color: var(--live); }

/* ---- Comparisons ---- */
.pg table.compare th.diff, .pg table.compare td.diff { font-family: var(--sans); font-size: 0.95rem; color: var(--fg-2); letter-spacing: -0.005em; }
.pg table.compare th.diff { color: var(--fg-3); font-size: 0.82rem; }
.cmp-scale { margin: 1.5rem 0 0; }
.cmp-scale svg { display: block; width: 100%; height: auto; overflow: visible; }
.cmp-scale .scale-base { stroke: var(--rule-strong); stroke-width: 1; }
.cmp-scale .scale-name { font-family: var(--display); font-size: 15px; fill: var(--fg-2); letter-spacing: -0.02em; }
.cmp-scale figcaption { font-family: var(--display); font-size: clamp(1.15rem, 1.9vw, 1.5rem); line-height: 1.4; letter-spacing: -0.015em; color: var(--fg); max-width: 40ch; margin-top: 1.4rem; }
.pg .cmp-grid { grid-template-columns: repeat(auto-fill, minmax(min(330px, 100%), 1fr)); gap: 14px; }
.pg .cmp-card { padding: 0 0 1.4rem; overflow: hidden; }
.pg .cmp-card strong, .pg .cmp-card > span:not(.cmp-thumbs) { padding: 0 1.4rem; }
.cmp-thumbs { display: grid !important; grid-template-columns: 1fr auto 1fr; align-items: center; background: #000; margin: 0 0 1.2rem; }
.cmp-thumbs img { width: 100%; height: auto; aspect-ratio: 1; object-fit: cover; display: block; transition: transform 1s var(--ease-out); }
.cmp-thumbs em { font-style: normal; font-family: var(--display); color: var(--fg-3); font-size: 0.95rem; padding: 0 0.3rem; }
.pg .cmp-card:hover .cmp-thumbs img { transform: scale(1.05); }
@media (max-width: 760px) {
  .pg table.compare { display: block; overflow-x: auto; }
}

/* ---- Motion: one rise as each block scrolls in ---- */
@supports (animation-timeline: view()) {
  @media (prefers-reduced-motion: no-preference) {
    .pg .page-inner > *,
    .pg .post-body > * {
      animation: pg-rise linear both;
      animation-timeline: view();
      animation-range: entry 0% entry 55%;
    }
  }
}
@keyframes pg-rise {
  from { opacity: 0; transform: translateY(24px); }
  to { opacity: 1; transform: none; }
}
@media (prefers-reduced-motion: no-preference) {
  .pg-hero-inner > * { animation: pg-enter 0.9s var(--ease-out) both; }
  .pg-hero-inner > :nth-child(2) { animation-delay: 60ms; }
  .pg-hero-inner > :nth-child(3) { animation-delay: 120ms; }
  .pg-hero-inner > :nth-child(4) { animation-delay: 180ms; }
  .pg-hero-inner > :nth-child(n + 5) { animation-delay: 240ms; }
}
@keyframes pg-enter {
  from { opacity: 0; transform: translateY(18px); }
  to { opacity: 1; transform: none; }
}

/* ---- Small screens ---- */
@media (max-width: 760px) {
  .pg-hero--media { min-height: 0; display: block; padding-top: 0; }
  .pg-hero-media { position: relative; inset: auto; height: 56vw; margin-bottom: -18vw; }
  .pg-hero-img { -webkit-mask-image: linear-gradient(180deg, #000 55%, transparent); mask-image: linear-gradient(180deg, #000 55%, transparent); }
  .pg-hero--media .pg-hero-inner { padding-top: 0; }
  .pg-pair { grid-template-columns: 1fr; }
  .pg-vs { text-align: center; }
  .pg .ranked-list li { padding-left: 3.6rem; }
  .pg .ranked-list li::before { font-size: 1.4rem; }
  .pg table.compare td { font-size: 1rem; }
}