@font-face {
  font-family: "Atkinson Hyperlegible";
  src: url("/assets/fonts/atkinson-regular.woff2") format("woff2");
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: "Atkinson Hyperlegible";
  src: url("/assets/fonts/atkinson-bold.woff2") format("woff2");
  font-weight: 700;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: "Fraunces";
  src: url("/assets/fonts/fraunces-latin.woff2") format("woff2");
  font-weight: 100 900;
  font-style: normal;
  font-display: swap;
}

:root {
  --bg: #070b18;
  --bg-raise: rgba(16, 22, 48, 0.82);
  --ink: #f6f1e7;
  --ink-soft: #d9d4e8;
  --gold: #e7c27a;
  --gold-bright: #f8e2b0;
  --line: rgba(232, 214, 176, 0.32);
  --violet: #c8befc;
  --focus: #ffe7ad;
  --serif: "Fraunces", "Iowan Old Style", Palatino, Georgia, serif;
  --sans: "Atkinson Hyperlegible", "Avenir Next", "Segoe UI", sans-serif;
  --max: 72rem;
  --measure: 68ch;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  background: var(--bg);
  color: var(--ink);
  color-scheme: dark;
}

body {
  margin: 0;
  min-height: 100dvh;
  font-family: var(--sans);
  font-size: 1.0625rem;
  line-height: 1.6;
  background: var(--bg);
}

img,
svg {
  max-width: 100%;
}

h1,
h2,
h3,
.tagline,
.brand span {
  font-family: var(--serif);
  font-weight: 560;
  letter-spacing: -0.03em;
  line-height: 1.08;
}

h1 {
  margin: 0.15em 0 0.25em;
  font-size: clamp(2.6rem, 6vw, 4.6rem);
}

h2 {
  margin: 1.4em 0 0.4em;
  font-size: clamp(1.5rem, 2.5vw, 2rem);
}

h3 {
  margin: 0 0 0.35em;
  font-size: 1.25rem;
}

p {
  margin: 0.6em 0;
}

a {
  color: var(--gold-bright);
  text-underline-offset: 0.18em;
}

a:hover {
  color: white;
}

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

::selection {
  background: #5a4cae;
  color: white;
}

.skip {
  position: absolute;
  left: 1rem;
  top: -5rem;
  z-index: 20;
  background: var(--gold-bright);
  color: #1a1408;
  padding: 0.6rem 0.9rem;
  border-radius: 999px;
}

.skip:focus {
  top: 1rem;
}

.sky {
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  overflow: hidden;
}

.stars {
  width: 100%;
  height: 100%;
}

.nebula {
  position: absolute;
  border-radius: 50%;
  filter: blur(8px);
}

.nebula-a {
  width: 48rem;
  height: 32rem;
  right: -8rem;
  top: -10rem;
  background: radial-gradient(circle, rgba(109, 78, 196, 0.45), transparent 68%);
}

.nebula-b {
  width: 36rem;
  height: 28rem;
  left: -10rem;
  bottom: -8rem;
  background: radial-gradient(circle, rgba(196, 148, 72, 0.22), transparent 70%);
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 5;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.8rem 1.25rem;
  background: rgba(7, 11, 24, 0.78);
  border-bottom: 1px solid var(--line);
  box-shadow: inset 0 -2px 0 rgba(231, 194, 122, 0.85);
  backdrop-filter: blur(16px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  color: var(--ink);
  text-decoration: none;
  min-height: 44px;
}

.brand span {
  font-size: 1.35rem;
}

.brand-mark {
  width: 1.7rem;
  height: 1.7rem;
}

.header-note {
  margin: 0;
  color: var(--violet);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-size: 0.78rem;
}

.nav-bar {
  display: none;
  list-style: none;
  margin: 0;
  padding: 0;
  gap: 0.15rem;
}

.nav-more > summary {
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  cursor: pointer;
  list-style: none;
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 0 0.9rem;
  color: var(--gold-bright);
}

.nav-more > summary::-webkit-details-marker {
  display: none;
}

.nav ul {
  list-style: none;
  margin: 0.4rem 0 0;
  padding: 0.4rem;
  gap: 0.15rem;
  background: rgba(10, 14, 32, 0.96);
  border: 1px solid var(--line);
  border-radius: 1rem;
}

.nav-more[open] ul {
  display: grid;
}

.nav a {
  display: flex;
  align-items: center;
  min-height: 44px;
  padding: 0 0.75rem;
  color: var(--ink);
  text-decoration: none;
  border-radius: 0.7rem;
}

.nav a[aria-current="page"] {
  color: var(--gold-bright);
  box-shadow: inset 0 0 0 1px var(--gold);
}

.wrap {
  width: min(var(--max), calc(100% - 2rem));
  margin: 0 auto;
  padding: 2.2rem 0 3.5rem;
}

.prose {
  max-width: 52rem;
}

.eyebrow,
.step,
.grade,
.label {
  color: var(--gold-bright);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  font-size: 0.78rem;
}

.tagline {
  color: var(--gold-bright);
  font-size: clamp(1.35rem, 2.4vw, 1.8rem);
  margin: 0.2em 0 0.6em;
}

.lede {
  font-size: 1.15rem;
  max-width: var(--measure);
  color: var(--ink);
}

.hero h1 {
  font-size: clamp(3.2rem, 8vw, 6.2rem);
}

.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 1.4rem;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0.4rem 1.1rem;
  border-radius: 999px;
  background: var(--gold);
  color: #1c1408;
  text-decoration: none;
  font-weight: 700;
}

.button-quiet {
  background: transparent;
  color: var(--gold-bright);
  box-shadow: inset 0 0 0 1px var(--gold);
}

.pillars,
.split {
  display: grid;
  gap: 1rem;
  margin-top: 1.5rem;
}

.pillars article,
.split article,
.note,
.world-detail,
.sources,
.quests,
.hint {
  background: var(--bg-raise);
  border: 1px solid var(--line);
  border-radius: 1.2rem;
  padding: 1rem 1.1rem;
}

.note {
  color: var(--ink);
}

.constellation {
  list-style: none;
  margin: 1rem 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(11.5rem, 1fr));
  gap: 0.8rem;
}

.world-card {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
  min-height: 11.5rem;
  height: 100%;
  padding: 0.9rem;
  border-radius: 1.15rem;
  border: 1px solid var(--line);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.045), rgba(255, 255, 255, 0.015));
  color: inherit;
  text-decoration: none;
}

.world-card .name {
  font-family: var(--serif);
  font-size: 1.25rem;
  line-height: 1.15;
  color: var(--ink);
}

.world-card .rank {
  color: var(--gold-bright);
  font-size: 0.92rem;
}

.scale-0 .planet, .scale-1 .planet { width: 2.35rem; height: 2.35rem; }
.scale-2 .planet, .scale-3 .planet { width: 2.6rem; height: 2.6rem; }
.scale-4 .planet, .scale-5 .planet { width: 2.85rem; height: 2.85rem; }
.scale-6 .planet, .scale-7 .planet { width: 3.05rem; height: 3.05rem; }
.scale-8 .planet, .scale-9 .planet { width: 3.25rem; height: 3.25rem; }
.scale-10 .planet, .scale-11 .planet, .scale-12 .planet { width: 3.5rem; height: 3.5rem; }

.scale-8,
.scale-9,
.scale-10,
.scale-11,
.scale-12 {
  border-radius: 0.75rem;
  border-color: rgba(240, 197, 110, 0.55);
}

.world-card .focus,
.world-card .grade {
  color: var(--ink-soft);
  letter-spacing: 0;
  text-transform: none;
  font-size: 0.92rem;
}

.planet {
  width: 3rem;
  height: 3rem;
}

.veya {
  width: 5.5rem;
  height: auto;
}

.veya-card {
  display: flex;
  gap: 0.9rem;
  align-items: center;
  margin: 1rem 0;
  padding: 0.85rem 1rem;
  border-radius: 1.2rem;
  border: 1px solid var(--line);
  background: linear-gradient(90deg, rgba(231, 194, 122, 0.08), rgba(16, 22, 48, 0.4));
}

.veya-card p {
  margin: 0.2rem 0;
}

.soon-art {
  display: grid;
  justify-items: center;
  gap: 0.4rem;
}

.soon-art .veya {
  width: 4.5rem;
  margin-top: -1.2rem;
}

.world-detail {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 0.9rem;
  margin: 0.8rem 0;
}

.world-detail h2 {
  margin-top: 0.1em;
}

.lesson-title {
  display: flex;
  gap: 0.9rem;
  align-items: center;
}

.lesson-title .planet {
  width: 4rem;
  height: 4rem;
}

.deck {
  margin: 0;
  color: var(--gold-bright);
  font-family: var(--serif);
  font-size: 1.3rem;
}

.quests ol {
  margin: 0;
  padding-left: 1.25rem;
}

.quests h3 {
  display: inline;
}

.quests li + li {
  margin-top: 1rem;
}

.hint summary,
.sources summary,
.nav-more summary {
  cursor: pointer;
}

.hint summary {
  color: var(--gold-bright);
  font-weight: 700;
  min-height: 44px;
  display: flex;
  align-items: center;
}

label {
  display: block;
  margin-top: 0.8rem;
  font-weight: 700;
}

textarea {
  width: 100%;
  margin-top: 0.35rem;
  padding: 0.75rem;
  border-radius: 0.8rem;
  border: 1px solid var(--line);
  background: #0b1022;
  color: var(--ink);
  font: inherit;
}

button {
  margin-top: 0.7rem;
  min-height: 48px;
  padding: 0.4rem 1rem;
  border-radius: 999px;
  border: 0;
  background: var(--gold);
  color: #1c1408;
  font: inherit;
  font-weight: 700;
  cursor: pointer;
}

dl {
  display: grid;
  grid-template-columns: 9rem 1fr;
  gap: 0.35rem 0.8rem;
  margin: 0;
}

dt {
  color: var(--gold-bright);
}

dd {
  margin: 0;
}

code {
  font-family: ui-monospace, "Cascadia Code", monospace;
  font-size: 0.92em;
}

.fine {
  color: var(--ink-soft);
  font-size: 0.95rem;
}

.site-footer {
  width: min(var(--max), calc(100% - 2rem));
  margin: 0 auto;
  padding: 1.2rem 0 2.4rem;
  border-top: 1px solid var(--line);
  color: var(--ink-soft);
}

.tel {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  font-weight: 700;
}

.crumb {
  margin-bottom: 0.2rem;
}

.soon {
  min-height: 100dvh;
  display: grid;
  place-items: center;
  padding: 2rem 1.25rem;
}

.soon-grid {
  width: min(960px, 100%);
  display: grid;
  grid-template-columns: minmax(160px, 240px) 1fr;
  gap: 2rem;
  align-items: center;
}

.soon h1 {
  font-size: clamp(3.4rem, 8vw, 6.4rem);
  max-width: 10ch;
}

.seal {
  display: inline-flex;
  margin-top: 0.6rem;
  letter-spacing: 0.22em;
  border: 1px solid var(--gold);
  color: var(--gold-bright);
  padding: 0.7rem 1.05rem;
  border-radius: 999px;
  background: radial-gradient(circle at 50% 0%, rgba(231, 194, 122, 0.2), transparent 70%);
}

.publisher {
  margin-bottom: 0;
}

.hero-planet {
  width: min(240px, 70vw);
  height: auto;
  display: block;
  margin-inline: auto;
}

.ring {
  transform-origin: 110px 118px;
}

ul {
  padding-left: 1.15rem;
}

li + li {
  margin-top: 0.35rem;
}

@media (min-width: 860px) {
  .nav-bar {
    display: flex;
    margin: 0;
    padding: 0;
    background: transparent;
    border: 0;
  }

  .nav-more {
    display: none;
  }

  .nav-bar a {
    color: var(--ink-soft);
  }

  .pillars,
  .split {
    grid-template-columns: repeat(3, 1fr);
  }

  .split {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 720px) {
  .soon-grid,
  .world-detail,
  dl {
    grid-template-columns: 1fr;
  }

  .soon {
    place-items: start center;
  }

  .soon h1 {
    font-size: clamp(2.8rem, 14vw, 4rem);
  }
}

@media (prefers-reduced-motion: no-preference) {
  .ring {
    animation: spin 48s linear infinite;
  }

  .world-card {
    transition: border-color 160ms ease, transform 160ms ease;
  }

  .world-card:hover {
    transform: translateY(-3px);
    border-color: var(--gold);
  }
}

@media (prefers-reduced-motion: reduce) {
  .ring,
  .world-card {
    animation: none;
    transition: none;
  }
}

@media (prefers-contrast: more) {
  .world-card,
  .note,
  .sources,
  .quests,
  .hint,
  .pillars article,
  .split article {
    background: #10182c;
    border-color: var(--gold-bright);
  }
}

.app-nav {
  display: flex;
  gap: 0.35rem;
}

.app-nav a {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  padding: 0 0.8rem;
  color: var(--ink);
  text-decoration: none;
  border-radius: 999px;
}

.app-nav a[aria-current="page"] {
  color: #1c1408;
  background: var(--gold);
}

.coverage-controls,
.detail,
.summary-card {
  background: var(--bg-raise);
  border: 1px solid var(--line);
  border-radius: 1.1rem;
  padding: 1rem;
}

.coverage-controls {
  display: grid;
  gap: 0.8rem;
  margin: 1rem 0;
}

.coverage-controls fieldset {
  border: 0;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.45rem;
}

.choice,
.search-label {
  display: flex;
  gap: 0.55rem;
  align-items: center;
}

.picker-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(16rem, 1fr));
  gap: 0.35rem 0.8rem;
  margin: 0.6rem 0 1rem;
}

.badge {
  display: inline-flex;
  align-items: center;
  min-height: 1.6rem;
  padding: 0 0.45rem;
  border-radius: 999px;
  font-size: 0.75rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.badge-loaded { background: rgba(120, 180, 120, 0.35); color: #e7ffe7; }
.badge-partial { background: rgba(231, 194, 122, 0.35); color: #fff4d6; }
.badge-none { background: rgba(180, 70, 70, 0.35); color: #ffd8d0; }

.heat { text-align: center; font-weight: 700; }
.heat-na { color: #9a93ad; }
.heat-0 { background: rgba(180, 70, 70, 0.35); }
.heat-1 { background: rgba(180, 90, 50, 0.35); }
.heat-2 { background: rgba(231, 194, 122, 0.28); }
.heat-3 { background: rgba(180, 194, 122, 0.35); }
.heat-4 { background: rgba(120, 180, 120, 0.4); }

.standards-page .button {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  padding: 0.4rem 0.9rem;
  border-radius: 999px;
  background: transparent;
  color: var(--gold-bright);
  box-shadow: inset 0 0 0 1px var(--gold);
  text-decoration: none;
}

.search-label {
  flex-direction: column;
  align-items: stretch;
}

.coverage-controls input[type="search"] {
  min-height: 44px;
  border-radius: 0.7rem;
  border: 1px solid var(--line);
  background: #0b1022;
  color: var(--ink);
  font: inherit;
  padding: 0.4rem 0.7rem;
}

.summary-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(12rem, 1fr));
  gap: 0.7rem;
}

.summary-card h3 {
  margin-top: 0.2rem;
}

.matrix-scroll {
  overflow-x: auto;
  margin: 1rem 0 2rem;
  border: 1px solid var(--line);
  border-radius: 1rem;
}

#coverage-matrix {
  border-collapse: collapse;
  min-width: 68rem;
  width: 100%;
  font-size: 0.86rem;
}

#coverage-matrix th,
#coverage-matrix td {
  border-bottom: 1px solid rgba(232, 214, 176, 0.16);
  padding: 0.35rem 0.4rem;
  text-align: left;
  vertical-align: top;
}

#coverage-matrix thead th {
  position: sticky;
  top: 0;
  background: #10182e;
  z-index: 1;
}

#coverage-matrix thead a {
  display: grid;
  color: var(--gold-bright);
  text-decoration: none;
  min-width: 5.5rem;
}

#coverage-matrix thead a span {
  color: var(--ink);
  font-family: var(--serif);
  font-size: 0.95rem;
}

#coverage-matrix tbody th {
  position: sticky;
  left: 0;
  background: #0c1224;
  z-index: 1;
}

.group-row th {
  background: #1a1430;
  color: var(--gold-bright);
  letter-spacing: 0.04em;
}

.cell-full {
  background: rgba(120, 180, 120, 0.28);
  color: #e7ffe7;
  font-weight: 700;
}

.cell-partial {
  background: rgba(231, 194, 122, 0.28);
  color: #fff4d6;
  font-weight: 700;
}

.cell-none {
  color: #9a93ad;
}

.hole-banner {
  margin: 0.8rem 0;
  padding: 0.75rem 1rem;
  border-radius: 0.9rem;
  border: 1px solid #e7a08a;
  background: rgba(180, 70, 70, 0.18);
  color: #ffe4dc;
}

.hole-row th {
  box-shadow: inset 6px 0 0 #e7a08a;
  background: #2a1520;
}

.hole-row .cell-none {
  background: rgba(180, 70, 70, 0.28);
  color: #ffd8d0;
  font-weight: 700;
}

.detail {
  margin: 1rem 0;
}

@media (max-width: 720px) {
  .app-nav {
    flex-wrap: wrap;
    justify-content: flex-end;
  }

  .site-header {
    align-items: flex-start;
  }
}

@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}