:root {
  --ink: #edf7ff;
  --muted: #9fb5c3;
  --panel: rgba(7, 12, 18, 0.72);
  --line: rgba(197, 232, 255, 0.16);
  --blue: #77d5ff;
  --violet: #b8a0ff;
  --gold: #f4c76a;
  --rose: #ff9cae;
  --green: #90ffd1;
  --bg: #05070b;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  background: #05070b;
}

body {
  margin: 0;
  min-height: 100vh;
  overflow-x: hidden;
  background:
    radial-gradient(circle at 15% 10%, rgba(119, 213, 255, 0.14), transparent 28rem),
    radial-gradient(circle at 85% 20%, rgba(244, 199, 106, 0.12), transparent 26rem),
    linear-gradient(180deg, #05070b 0%, #0b1018 45%, #150f16 100%);
  color: var(--ink);
  font-family: Inter, system-ui, sans-serif;
}

a {
  color: inherit;
  text-decoration: none;
}

button {
  font: inherit;
}

.boot-screen {
  position: fixed;
  inset: 0;
  z-index: 20;
  display: grid;
  place-items: center;
  overflow: hidden;
  background: var(--bg);
  transition: opacity 600ms ease, visibility 600ms ease;
}

.boot-screen.hidden {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}

.boot-bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.54;
  filter: saturate(0.88) contrast(1.08);
}

.boot-shade {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(1, 4, 8, 0.45), rgba(1, 4, 8, 0.88)),
    repeating-linear-gradient(0deg, rgba(255, 255, 255, 0.04), rgba(255, 255, 255, 0.04) 1px, transparent 1px, transparent 5px);
}

.boot-content {
  position: relative;
  width: min(860px, calc(100% - 40px));
  padding: 16vh 0 18vh;
}

.system-line,
.kicker {
  margin: 0 0 14px;
  color: var(--green);
  font-family: "JetBrains Mono", monospace;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0;
  text-transform: uppercase;
}

h1,
h2,
h3 {
  margin: 0;
  letter-spacing: 0;
}

h1 {
  font-size: clamp(3.05rem, 13vw, 10rem);
  line-height: 0.84;
  font-weight: 800;
}

.boot-copy {
  max-width: 520px;
  margin: 26px 0 30px;
  color: #d8ecf6;
  font-size: 1.08rem;
  line-height: 1.6;
}

.enter-button,
.primary-action,
.ghost-action {
  display: inline-flex;
  min-height: 44px;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(237, 247, 255, 0.24);
  border-radius: 6px;
  padding: 0 18px;
  background: rgba(119, 213, 255, 0.12);
  color: var(--ink);
  cursor: pointer;
  font-family: "JetBrains Mono", monospace;
  font-size: 0.84rem;
  font-weight: 700;
  text-transform: uppercase;
}

.enter-button:hover,
.primary-action:hover,
.ghost-action:hover {
  border-color: rgba(244, 199, 106, 0.7);
  background: rgba(244, 199, 106, 0.14);
}

.peek-link {
  position: absolute;
  bottom: 24px;
  color: var(--muted);
  font-family: "JetBrains Mono", monospace;
  font-size: 0.78rem;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 64px;
  padding: 0 28px;
  border-bottom: 1px solid var(--line);
  background: rgba(5, 7, 11, 0.78);
  backdrop-filter: blur(18px);
}

.mark,
nav {
  display: flex;
  align-items: center;
  gap: 18px;
}

.mark {
  font-family: "JetBrains Mono", monospace;
  font-weight: 800;
}

.mark-pulse {
  width: 11px;
  height: 11px;
  border-radius: 50%;
  background: var(--gold);
  box-shadow: 0 0 18px var(--gold);
}

nav a {
  color: var(--muted);
  font-family: "JetBrains Mono", monospace;
  font-size: 0.78rem;
  text-transform: uppercase;
}

nav a:hover {
  color: var(--ink);
}

nav a.signal-ready {
  color: var(--gold);
  text-shadow: 0 0 14px rgba(244, 199, 106, 0.62);
}

main {
  overflow: hidden;
}

.hero {
  display: grid;
  grid-template-columns: minmax(280px, 0.92fr) minmax(320px, 1fr);
  gap: 48px;
  align-items: end;
  width: min(1180px, calc(100% - 40px));
  min-height: calc(100vh - 64px);
  margin: 0 auto;
  padding: 72px 0 52px;
}

.hero-image {
  width: 100%;
  max-height: 78vh;
  object-fit: contain;
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: 0 28px 80px rgba(0, 0, 0, 0.42);
}

.hero-panel {
  padding-bottom: 7vh;
}

.hero-panel h2,
.section-heading h2,
.echo-copy h2 {
  font-size: clamp(2.2rem, 6vw, 5.4rem);
  line-height: 0.95;
}

.hero-panel p:not(.kicker),
.echo-copy p {
  max-width: 610px;
  color: #c9dae5;
  font-size: 1.03rem;
  line-height: 1.7;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}

.ghost-action {
  background: rgba(255, 255, 255, 0.04);
}

.thesis-band {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.03);
}

.thesis-band p {
  min-height: 82px;
  display: grid;
  place-items: center;
  margin: 0;
  border-right: 1px solid var(--line);
  color: #ddecf4;
  font-family: "JetBrains Mono", monospace;
  text-align: center;
}

.thesis-band p:last-child {
  border-right: 0;
}

.track-section,
.archive-section,
.echo-section,
.intro-section,
.playlist-section,
.about-section,
.symbols-section,
.media-section {
  scroll-margin-top: 84px;
  width: min(1180px, calc(100% - 40px));
  margin: 0 auto;
  padding: 96px 0 20px;
}

.entry-body {
  background:
    radial-gradient(circle at 12% 8%, rgba(119, 213, 255, 0.12), transparent 28rem),
    radial-gradient(circle at 84% 18%, rgba(184, 160, 255, 0.1), transparent 28rem),
    linear-gradient(180deg, #05070b 0%, #08101a 52%, #0b080d 100%);
}

.entry-main {
  width: min(1180px, calc(100% - 40px));
  max-width: calc(100vw - 40px);
  margin: 0 auto;
  padding: 64px 0 84px;
}

.entry-hero {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(280px, 0.48fr);
  min-width: 0;
  gap: 28px;
  align-items: center;
  padding: 42px 0 52px;
}

.entry-hero-copy {
  min-width: 0;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 30px;
  background:
    linear-gradient(135deg, rgba(119, 213, 255, 0.08), transparent 46%),
    rgba(5, 7, 11, 0.66);
}

.entry-hero h1 {
  max-width: 850px;
  font-size: clamp(2.9rem, 9vw, 7.4rem);
  line-height: 0.88;
}

.entry-hero p:not(.kicker) {
  max-width: 760px;
  color: #c7d8e2;
  font-size: 1.02rem;
  line-height: 1.72;
  overflow-wrap: anywhere;
}

.entry-hero img {
  min-width: 0;
  width: 100%;
  max-height: 76vh;
  object-fit: contain;
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: 0 28px 80px rgba(0, 0, 0, 0.42);
}

.entry-status-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  margin-top: 28px;
}

.entry-status-grid span,
.entry-symbols span,
.entry-timeline span {
  border-left: 2px solid rgba(244, 199, 106, 0.62);
  padding: 8px 0 8px 12px;
  color: var(--muted);
  font-family: "JetBrains Mono", monospace;
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  overflow-wrap: anywhere;
}

.entry-section {
  display: grid;
  grid-template-columns: 190px minmax(0, 1fr);
  gap: 24px;
  border-top: 1px solid var(--line);
  padding: 44px 0;
}

.entry-section-final {
  border-bottom: 1px solid var(--line);
}

.entry-label {
  position: sticky;
  top: 92px;
  align-self: start;
}

.entry-label span {
  display: block;
  margin-bottom: 12px;
  color: var(--gold);
  font-family: "JetBrains Mono", monospace;
  font-size: 1.05rem;
  font-weight: 800;
}

.entry-copy {
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 28px;
  background: rgba(5, 7, 11, 0.58);
}

.entry-copy h2 {
  margin-bottom: 18px;
  font-size: clamp(1.8rem, 4vw, 3.4rem);
  line-height: 0.98;
}

.entry-copy h3 {
  font-family: "JetBrains Mono", monospace;
  font-size: 1rem;
}

.entry-copy p,
.entry-list {
  color: #c7d8e2;
  line-height: 1.72;
}

.entry-term-grid,
.entry-residue-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.entry-term-grid article,
.entry-residue-grid blockquote {
  min-height: auto;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 18px;
  background: linear-gradient(150deg, rgba(119, 213, 255, 0.08), rgba(184, 160, 255, 0.05));
}

.entry-term-grid p {
  margin-bottom: 0;
}

.entry-timeline,
.entry-symbols {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  margin-top: 22px;
}

.entry-table {
  width: 100%;
  border-collapse: collapse;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 8px;
  color: #dcebf3;
  font-size: 0.92rem;
}

.entry-table th,
.entry-table td {
  border-bottom: 1px solid var(--line);
  padding: 13px 14px;
  text-align: left;
  vertical-align: top;
}

.entry-table th {
  color: var(--gold);
  font-family: "JetBrains Mono", monospace;
  font-size: 0.78rem;
  text-transform: uppercase;
}

.entry-table td:first-child {
  width: 32%;
  color: var(--ink);
  font-family: "JetBrains Mono", monospace;
  font-weight: 700;
}

.entry-table tr:last-child td {
  border-bottom: 0;
}

.entry-list {
  margin: 18px 0 0;
  padding-left: 20px;
}

.entry-residue-grid blockquote {
  color: #edf7ff;
  font-family: "JetBrains Mono", monospace;
  font-size: 0.96rem;
}

.entry-link-row {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 20px;
}

.entry-footnote {
  margin-top: 22px;
  color: var(--muted);
  font-family: "JetBrains Mono", monospace;
  font-size: 0.78rem;
}

.developer-body {
  background:
    radial-gradient(circle at 12% 8%, rgba(244, 199, 106, 0.1), transparent 26rem),
    radial-gradient(circle at 82% 12%, rgba(124, 92, 255, 0.13), transparent 28rem),
    linear-gradient(180deg, #05070b 0%, #080d14 48%, #110d13 100%);
}

.developer-main {
  max-width: min(1120px, calc(100vw - 40px));
}

.developer-hero {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(280px, 0.56fr);
  gap: 22px;
  align-items: stretch;
  padding: 48px 0 42px;
}

.developer-hero-copy,
.developer-terminal,
.developer-principles,
.dev-phase-content,
.developer-fragments {
  border: 1px solid var(--line);
  border-radius: 8px;
  background:
    linear-gradient(135deg, rgba(119, 213, 255, 0.07), transparent 42%),
    rgba(5, 7, 11, 0.64);
}

.developer-hero-copy {
  padding: 30px;
}

.developer-hero h1 {
  font-size: clamp(2.8rem, 8.4vw, 6.9rem);
  line-height: 0.88;
}

.developer-hero p:not(.kicker),
.developer-principles p,
.phase-summary,
.devlog-card p {
  color: #c7d8e2;
  line-height: 1.72;
}

.developer-meta {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  margin-top: 26px;
}

.developer-meta span,
.fragment-strip span {
  border-left: 2px solid rgba(244, 199, 106, 0.62);
  padding: 8px 0 8px 12px;
  color: var(--muted);
  font-family: "JetBrains Mono", monospace;
  font-size: 0.76rem;
  font-weight: 700;
  text-transform: uppercase;
}

.developer-terminal {
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  min-height: 310px;
  padding: 24px;
  background:
    repeating-linear-gradient(0deg, rgba(255, 255, 255, 0.025), rgba(255, 255, 255, 0.025) 1px, transparent 1px, transparent 5px),
    rgba(3, 5, 8, 0.84);
}

.developer-terminal p {
  margin: 0 0 10px;
  color: #dcebf3;
  font-family: "JetBrains Mono", monospace;
  font-size: 0.86rem;
}

.developer-terminal .terminal-quiet {
  margin-top: 14px;
  color: var(--gold);
}

.developer-principles {
  display: grid;
  grid-template-columns: minmax(240px, 0.75fr) minmax(0, 1fr);
  gap: 24px;
  align-items: center;
  margin-bottom: 34px;
  padding: 28px;
}

.developer-principles h2,
.dev-phase-content h2,
.developer-fragments h2 {
  font-size: clamp(1.9rem, 4.6vw, 4rem);
  line-height: 0.96;
}

.dev-phase {
  display: grid;
  grid-template-columns: 180px minmax(0, 1fr);
  gap: 24px;
  border-top: 1px solid var(--line);
  padding: 42px 0;
}

.dev-phase-label {
  position: sticky;
  top: 92px;
  align-self: start;
}

.dev-phase-label span {
  display: block;
  margin-bottom: 12px;
  color: var(--gold);
  font-family: "JetBrains Mono", monospace;
  font-size: 1.05rem;
  font-weight: 800;
}

.dev-phase-content {
  padding: 28px;
}

.phase-summary {
  max-width: 780px;
  margin-bottom: 22px;
}

.devlog-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.devlog-card {
  min-width: 0;
  border: 1px solid rgba(197, 232, 255, 0.13);
  border-radius: 8px;
  padding: 18px;
  background:
    linear-gradient(150deg, rgba(119, 213, 255, 0.07), rgba(184, 160, 255, 0.04)),
    rgba(2, 4, 7, 0.48);
}

.devlog-topline {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 14px;
  justify-content: space-between;
  margin-bottom: 16px;
  color: var(--muted);
  font-family: "JetBrains Mono", monospace;
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
}

.devlog-card h3 {
  font-family: "JetBrains Mono", monospace;
  font-size: 1.02rem;
  line-height: 1.35;
}

.devlog-card pre {
  overflow: auto;
  margin: 16px 0 0;
  border: 1px solid rgba(197, 232, 255, 0.12);
  border-radius: 6px;
  padding: 14px;
  background: rgba(2, 4, 7, 0.72);
  color: #90ffd1;
  font-family: "JetBrains Mono", monospace;
  font-size: 0.76rem;
  line-height: 1.55;
  white-space: pre-wrap;
}

.devlog-card-media img {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  border: 1px solid var(--line);
  border-radius: 6px;
}

.echo-residue {
  border-color: rgba(244, 199, 106, 0.32);
  background:
    linear-gradient(150deg, rgba(244, 199, 106, 0.08), rgba(184, 160, 255, 0.06)),
    rgba(2, 4, 7, 0.5);
}

.developer-fragments {
  margin: 20px 0 42px;
  padding: 28px;
}

.fragment-strip {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 22px;
}

.fragment-strip span {
  border: 1px solid rgba(197, 232, 255, 0.13);
  border-left: 2px solid rgba(244, 199, 106, 0.62);
  border-radius: 6px;
  background: rgba(2, 4, 7, 0.44);
}

.archive-entry-link {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  margin-top: 18px;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 18px;
  background: rgba(5, 7, 11, 0.58);
}

.archive-entry-link p {
  max-width: 720px;
  margin: 0;
  color: #c7d8e2;
  line-height: 1.6;
}

.archive-entry-actions,
.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.footer-links {
  justify-content: flex-end;
}

.discord-action,
.discord-footer-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.discord-mark {
  position: relative;
  display: inline-block;
  width: 18px;
  height: 14px;
  flex: 0 0 auto;
  border-radius: 8px 8px 5px 5px;
  background: currentColor;
  opacity: 0.92;
}

.discord-mark::before,
.discord-mark::after {
  content: "";
  position: absolute;
  top: 5px;
  width: 3px;
  height: 3px;
  border-radius: 50%;
  background: var(--bg);
}

.discord-mark::before {
  left: 5px;
}

.discord-mark::after {
  right: 5px;
}

.section-heading {
  margin-bottom: 28px;
}

.intro-shell {
  display: grid;
  grid-template-columns: minmax(320px, 1.16fr) minmax(280px, 0.84fr);
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(5, 7, 11, 0.56);
}

.intro-video {
  min-height: 430px;
  background:
    linear-gradient(180deg, rgba(5, 7, 11, 0.28), rgba(5, 7, 11, 0.72)),
    url("./assets/sxe-discord-5.png") center / cover;
}

.intro-video iframe {
  width: 100%;
  height: 100%;
  min-height: inherit;
  border: 0;
  background: #020407;
}

.intro-copy {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 16px;
  padding: 30px;
  border-left: 1px solid var(--line);
}

.intro-copy img {
  width: min(100%, 320px);
  aspect-ratio: 16 / 9;
  object-fit: cover;
  border: 1px solid var(--line);
  border-radius: 8px;
}

.intro-copy h3 {
  font-family: "JetBrains Mono", monospace;
  font-size: clamp(1.6rem, 3vw, 2.55rem);
  line-height: 1.08;
}

.intro-copy p {
  margin: 0;
  color: #c7d8e2;
  line-height: 1.7;
}

.track-console {
  display: grid;
  grid-template-columns: 310px minmax(0, 1fr);
  border: 1px solid var(--line);
  border-radius: 8px;
  overflow: hidden;
  background: rgba(5, 7, 11, 0.54);
}

.playlist-shell {
  display: grid;
  grid-template-columns: minmax(320px, 1.25fr) minmax(280px, 0.75fr);
  gap: 0;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(5, 7, 11, 0.56);
}

.playlist-frame {
  position: relative;
  min-height: 430px;
  background:
    linear-gradient(180deg, rgba(5, 7, 11, 0.4), rgba(5, 7, 11, 0.84)),
    url("./assets/album-cover.png") center / cover;
}

.playlist-shell iframe {
  width: 100%;
  height: 100%;
  min-height: inherit;
  border: 0;
  background: #020407;
}

.playlist-fallback {
  position: absolute;
  inset: 0;
  display: none;
  place-items: center;
  padding: 24px;
  text-align: center;
  background: rgba(5, 7, 11, 0.68);
}

.playlist-fallback.visible {
  display: grid;
}

.playlist-fallback p {
  margin: 0 0 12px;
  color: var(--ink);
  font-family: "JetBrains Mono", monospace;
}

.playlist-fallback a {
  color: var(--gold);
  font-family: "JetBrains Mono", monospace;
  font-weight: 700;
}

.playlist-copy {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 30px;
  border-left: 1px solid var(--line);
}

.playlist-copy h3 {
  font-family: "JetBrains Mono", monospace;
  font-size: clamp(1.6rem, 3vw, 2.6rem);
  line-height: 1.08;
}

.playlist-copy p {
  color: #c7d8e2;
  line-height: 1.7;
}

.about-shell {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(260px, 0.85fr);
  gap: 0;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 8px;
  background:
    linear-gradient(135deg, rgba(119, 213, 255, 0.08), transparent 42%),
    rgba(5, 7, 11, 0.58);
}

.about-main,
.about-notes,
.about-shell blockquote {
  margin: 0;
  padding: 28px;
}

.about-main {
  border-right: 1px solid var(--line);
}

.about-main h3 {
  max-width: 780px;
  font-family: "JetBrains Mono", monospace;
  font-size: clamp(1.55rem, 3vw, 2.75rem);
  line-height: 1.08;
}

.about-main p:not(.kicker) {
  max-width: 650px;
  color: #c7d8e2;
  line-height: 1.72;
}

.about-notes {
  display: grid;
  align-content: center;
  gap: 10px;
  border-bottom: 1px solid var(--line);
}

.about-notes p {
  margin: 0;
  color: var(--muted);
  font-family: "JetBrains Mono", monospace;
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
}

.about-shell blockquote {
  grid-column: 1 / -1;
  border-top: 1px solid var(--line);
  color: var(--gold);
  font-family: "JetBrains Mono", monospace;
  font-size: clamp(1.1rem, 2vw, 1.55rem);
  line-height: 1.45;
}

.track-list {
  border-right: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.03);
}

.track-button {
  display: grid;
  grid-template-columns: 38px 1fr;
  gap: 12px;
  width: 100%;
  min-height: 58px;
  border: 0;
  border-bottom: 1px solid var(--line);
  padding: 12px 14px;
  background: transparent;
  color: var(--muted);
  cursor: pointer;
  text-align: left;
}

.track-button:hover,
.track-button.active {
  background: rgba(119, 213, 255, 0.08);
  color: var(--ink);
}

.track-button span:first-child {
  color: var(--gold);
  font-family: "JetBrains Mono", monospace;
  font-weight: 700;
}

.track-button strong {
  display: block;
  font-family: "JetBrains Mono", monospace;
  font-size: 0.82rem;
  line-height: 1.25;
}

.track-button small {
  display: block;
  margin-top: 4px;
  color: #8498a7;
  line-height: 1.35;
}

.track-detail {
  display: grid;
  grid-template-columns: minmax(260px, 0.86fr) minmax(0, 1fr);
  min-height: 720px;
}

.detail-media {
  position: relative;
  min-height: 420px;
  background: #030508;
}

.detail-media img,
.track-video {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.track-video {
  display: none;
  background: #020407;
}

.detail-media.video-mode img {
  display: none;
}

.detail-media.video-mode .track-video {
  display: block;
}

.track-status {
  position: absolute;
  left: 16px;
  right: 16px;
  bottom: 16px;
  display: flex;
  justify-content: space-between;
  gap: 12px;
  border: 1px solid rgba(237, 247, 255, 0.18);
  border-radius: 6px;
  padding: 12px;
  background: rgba(5, 7, 11, 0.78);
  color: var(--ink);
  font-family: "JetBrains Mono", monospace;
  font-size: 0.8rem;
}

.media-switch {
  position: absolute;
  top: 16px;
  right: 16px;
  display: flex;
  gap: 6px;
  border: 1px solid rgba(237, 247, 255, 0.18);
  border-radius: 6px;
  padding: 5px;
  background: rgba(5, 7, 11, 0.72);
}

.media-button {
  min-height: 30px;
  border: 0;
  border-radius: 4px;
  padding: 0 10px;
  background: transparent;
  color: var(--muted);
  cursor: pointer;
  font: 0.72rem "JetBrains Mono", monospace;
  font-weight: 700;
  text-transform: uppercase;
}

.media-button.active {
  background: rgba(119, 213, 255, 0.14);
  color: var(--ink);
}

.detail-copy {
  padding: 28px;
}

.detail-copy h3 {
  font-family: "JetBrains Mono", monospace;
  font-size: clamp(1.8rem, 4vw, 3.5rem);
  line-height: 1;
}

.track-meaning {
  color: #c7d8e2;
  line-height: 1.6;
}

.audio-panel {
  margin-top: 22px;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 14px;
  background: rgba(0, 0, 0, 0.24);
}

.audio-topline,
.track-controls,
.system-log {
  font-family: "JetBrains Mono", monospace;
}

.audio-topline {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 10px;
  color: var(--muted);
  font-size: 0.76rem;
  text-transform: uppercase;
}

audio {
  width: 100%;
  height: 42px;
  accent-color: var(--gold);
}

.track-controls {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 12px;
}

.icon-button {
  min-height: 36px;
  border: 1px solid rgba(237, 247, 255, 0.18);
  border-radius: 6px;
  padding: 0 13px;
  background: rgba(255, 255, 255, 0.04);
  color: var(--ink);
  cursor: pointer;
  font-size: 0.76rem;
  font-weight: 700;
  text-transform: uppercase;
}

.icon-button:hover {
  border-color: rgba(244, 199, 106, 0.62);
}

.system-log {
  min-height: 58px;
  margin-top: 16px;
  border-left: 2px solid rgba(144, 255, 209, 0.6);
  padding: 4px 0 4px 14px;
  color: var(--green);
  font-size: 0.78rem;
  line-height: 1.55;
}

.signal-note {
  margin-top: 16px;
  border: 1px solid rgba(244, 199, 106, 0.18);
  border-radius: 8px;
  padding: 16px;
  background: linear-gradient(135deg, rgba(244, 199, 106, 0.08), rgba(184, 160, 255, 0.05));
}

.signal-note .kicker {
  margin-bottom: 8px;
  color: var(--gold);
}

.signal-note p:last-child {
  margin: 0;
  color: #d6e5ee;
  line-height: 1.65;
}

.lyrics {
  width: 100%;
  max-height: 320px;
  margin: 16px 0 0;
  padding: 20px;
  overflow: auto;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(0, 0, 0, 0.28);
  color: #e5f1f8;
  font-family: "JetBrains Mono", monospace;
  font-size: 0.9rem;
  line-height: 1.72;
  white-space: pre-wrap;
}

.fragment-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.media-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
}

.media-grid + .media-group-label {
  margin-top: 32px;
}

.media-group-label {
  margin: 0 0 12px;
  color: var(--signal);
  font-family: "JetBrains Mono", monospace;
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0;
  text-transform: uppercase;
}

.media-grid-featured {
  grid-template-columns: minmax(0, 1.18fr) minmax(360px, 1fr);
  align-items: stretch;
}

.track-art-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.living-archive-grid {
  grid-template-columns: minmax(260px, 440px);
}

.living-archive-tile {
  min-height: 296px;
}

.living-archive-tile img {
  object-fit: cover;
}

.media-side-stack {
  display: grid;
  grid-template-columns: 1fr 1fr;
  grid-template-rows: 1fr 1fr;
  gap: 14px;
}

.media-tile {
  position: relative;
  min-height: 210px;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 0;
  background: #030508;
  color: var(--ink);
  cursor: pointer;
}

.media-tile.featured {
  min-height: 438px;
}

.media-tile-emote {
  min-height: 0;
}

.media-tile-emote img {
  object-fit: contain;
  padding: 28px 36px 58px;
  background:
    radial-gradient(circle at 50% 42%, rgba(244, 199, 106, 0.16), transparent 36%),
    #030508;
}

.track-art-grid .media-tile {
  aspect-ratio: 1 / 1;
  min-height: 0;
}

.media-tile img {
  width: 100%;
  height: 100%;
  min-height: inherit;
  object-fit: cover;
  transition: transform 260ms ease, filter 260ms ease;
}

.media-tile:hover img {
  transform: scale(1.035);
  filter: saturate(1.06);
}

.media-tile span {
  position: absolute;
  left: 12px;
  right: 12px;
  bottom: 12px;
  border: 1px solid rgba(237, 247, 255, 0.16);
  border-radius: 6px;
  padding: 10px 12px;
  background: rgba(5, 7, 11, 0.76);
  font-family: "JetBrains Mono", monospace;
  font-size: 0.78rem;
  font-weight: 700;
  text-align: left;
  text-transform: uppercase;
}

.lightbox {
  position: fixed;
  inset: 0;
  z-index: 30;
  display: none;
  place-items: center;
  padding: 34px;
  background: rgba(2, 4, 7, 0.9);
}

.lightbox.visible {
  display: grid;
}

.lightbox img {
  max-width: min(100%, 1120px);
  max-height: 82vh;
  object-fit: contain;
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: 0 30px 90px rgba(0, 0, 0, 0.52);
}

.lightbox p {
  margin: 14px 0 0;
  color: var(--gold);
  font-family: "JetBrains Mono", monospace;
  font-weight: 700;
  text-transform: uppercase;
}

.lightbox-close {
  position: absolute;
  top: 22px;
  right: 22px;
  min-height: 38px;
  border: 1px solid rgba(237, 247, 255, 0.22);
  border-radius: 6px;
  padding: 0 14px;
  background: rgba(255, 255, 255, 0.04);
  color: var(--ink);
  cursor: pointer;
  font: 0.78rem "JetBrains Mono", monospace;
  font-weight: 700;
  text-transform: uppercase;
}

.symbols-grid {
  display: grid;
  grid-template-columns: minmax(520px, 1.35fr) minmax(260px, 0.65fr);
  gap: 20px;
  align-items: stretch;
}

.symbols-art,
.symbols-copy {
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(5, 7, 11, 0.58);
}

.symbols-art img {
  display: block;
  width: 100%;
  height: 100%;
  min-height: 520px;
  object-fit: contain;
  background: #030508;
}

.symbols-copy {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  padding: 30px;
  text-align: center;
}

.emote-mark {
  width: min(180px, 72%);
  aspect-ratio: 1;
  object-fit: contain;
  margin-bottom: 28px;
  filter: drop-shadow(0 0 32px rgba(184, 160, 255, 0.34));
}

.symbols-copy h3 {
  font-family: "JetBrains Mono", monospace;
  font-size: clamp(1.6rem, 3.5vw, 3rem);
  line-height: 1.08;
}

.symbols-copy p {
  color: #c7d8e2;
  line-height: 1.75;
}

.symbol-list {
  display: grid;
  gap: 8px;
  margin-top: 20px;
  width: 100%;
}

.symbol-list span {
  border-left: 2px solid rgba(244, 199, 106, 0.68);
  padding: 5px 0 5px 12px;
  color: var(--ink);
  font-family: "JetBrains Mono", monospace;
  font-size: 0.82rem;
  text-align: left;
}

figure {
  margin: 0;
  min-height: 210px;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 24px;
  background: linear-gradient(160deg, rgba(119, 213, 255, 0.08), rgba(244, 199, 106, 0.06));
}

blockquote {
  margin: 0;
  color: #f1f8fc;
  font-size: 1.12rem;
  line-height: 1.55;
}

figcaption {
  margin-top: 24px;
  color: var(--gold);
  font-family: "JetBrains Mono", monospace;
  font-size: 0.78rem;
  text-transform: uppercase;
}

.echo-section {
  display: grid;
  grid-template-columns: minmax(280px, 0.8fr) minmax(280px, 1fr);
  gap: 40px;
  align-items: center;
  padding-bottom: 100px;
}

body.echo-ready .echo-section {
  position: relative;
}

body.echo-ready .echo-section::before {
  content: "hidden signal detected";
  position: absolute;
  top: 42px;
  right: 0;
  color: var(--gold);
  font-family: "JetBrains Mono", monospace;
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  text-shadow: 0 0 18px rgba(244, 199, 106, 0.56);
}

body.echo-ready .echo-card.locked {
  border-color: rgba(244, 199, 106, 0.5);
  box-shadow: 0 0 48px rgba(244, 199, 106, 0.12);
}

.compact {
  margin-top: 12px;
}

.unlock-box {
  margin-top: 26px;
}

.unlock-box label {
  display: block;
  margin-bottom: 10px;
  color: var(--gold);
  font-family: "JetBrains Mono", monospace;
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
}

.unlock-row {
  display: flex;
  gap: 10px;
}

.unlock-row input {
  min-width: 0;
  flex: 1;
  min-height: 44px;
  border: 1px solid rgba(237, 247, 255, 0.2);
  border-radius: 6px;
  padding: 0 12px;
  background: rgba(0, 0, 0, 0.22);
  color: var(--ink);
  font: 0.9rem "JetBrains Mono", monospace;
}

.unlock-row input:focus {
  outline: 2px solid rgba(119, 213, 255, 0.4);
  outline-offset: 2px;
}

#unlockHint {
  margin-top: 10px;
  color: var(--muted);
  font-family: "JetBrains Mono", monospace;
  font-size: 0.78rem;
}

.echo-card {
  position: relative;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.04);
}

.echo-card img {
  display: block;
  width: 100%;
  aspect-ratio: 16 / 11;
  object-fit: cover;
  filter: saturate(0.92);
}

.echo-card.locked img {
  filter: saturate(0.5) brightness(0.45);
}

.echo-overlay {
  position: absolute;
  inset: auto 20px 20px;
  text-shadow: 0 2px 18px rgba(0, 0, 0, 0.72);
}

.echo-card p {
  margin: 0 0 8px;
  color: #dfefff;
}

.echo-card strong {
  color: var(--gold);
  font-family: "JetBrains Mono", monospace;
  font-size: 1.1rem;
}

footer {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  padding: 28px;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-family: "JetBrains Mono", monospace;
  font-size: 0.78rem;
}

@media (max-width: 900px) {
  .site-header {
    padding: 0 18px;
  }

  nav {
    gap: 12px;
  }

  .hero,
  .entry-hero,
  .developer-hero,
  .developer-principles,
  .dev-phase,
  .track-detail,
  .echo-section,
  .intro-shell,
  .playlist-shell,
  .about-shell,
  .symbols-grid {
    grid-template-columns: 1fr;
  }

  .entry-main {
    max-width: calc(100vw - 28px);
    padding-top: 34px;
  }

  .entry-hero {
    padding-top: 18px;
  }

  .entry-section {
    grid-template-columns: 1fr;
  }

  .dev-phase-label,
  .entry-label {
    position: static;
  }

  .entry-status-grid,
  .developer-meta,
  .devlog-grid,
  .entry-term-grid,
  .entry-timeline,
  .entry-symbols,
  .entry-residue-grid {
    grid-template-columns: 1fr;
  }

  .archive-entry-link {
    align-items: flex-start;
    flex-direction: column;
  }

  .archive-entry-actions,
  .footer-links {
    justify-content: flex-start;
  }

  .hero {
    gap: 28px;
    padding-top: 36px;
  }

  .hero-panel {
    padding-bottom: 0;
  }

  .intro-copy,
  .playlist-copy {
    border-left: 0;
    border-top: 1px solid var(--line);
  }

  .about-main {
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .thesis-band,
  .fragment-grid,
  .media-grid {
    grid-template-columns: 1fr;
  }

  .living-archive-grid {
    grid-template-columns: minmax(260px, min(100%, 440px));
  }

  .media-tile.featured {
    min-height: 360px;
  }

  .media-side-stack {
    grid-template-columns: 1fr;
    grid-template-rows: none;
  }

  .media-tile-emote {
    grid-column: span 1;
    min-height: 190px;
  }

  .media-tile-emote img {
    padding: 22px 52px 52px;
  }

  .symbols-art img {
    min-height: auto;
  }

  .thesis-band p {
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .track-console {
    grid-template-columns: 1fr;
  }

  .track-list {
    border-right: 0;
    border-bottom: 1px solid var(--line);
    max-height: 360px;
    overflow: auto;
  }

  .detail-media {
    min-height: 340px;
  }

  .playlist-copy {
    border-left: 0;
    border-top: 1px solid var(--line);
  }
}

@media (max-width: 560px) {
  .site-header {
    align-items: flex-start;
    flex-direction: column;
    height: auto;
    padding: 14px 18px;
    overflow: hidden;
  }

  nav {
    display: flex;
    flex-wrap: wrap;
    gap: 8px 12px;
    width: 100%;
    max-width: 100%;
  }

  nav a {
    font-size: 0.66rem;
  }

  .track-section,
  .archive-section,
  .echo-section,
  .intro-section,
  .playlist-section,
  .about-section,
  .symbols-section,
  .media-section,
  .hero,
  .developer-main,
  .entry-main {
    width: min(100% - 28px, 1180px);
  }

  .developer-main,
  .entry-main {
    width: min(348px, calc(100% - 28px));
    max-width: 348px;
    margin-right: 0;
    margin-left: 14px;
  }

  .entry-hero {
    display: block;
  }

  .developer-hero {
    display: grid;
  }

  .entry-hero img {
    margin-top: 28px;
  }

  .track-section,
  .archive-section,
  .echo-section,
  .intro-section,
  .playlist-section,
  .about-section,
  .symbols-section,
  .media-section {
    scroll-margin-top: 112px;
  }

  .boot-content {
    width: calc(100% - 28px);
  }

  h1 {
    font-size: clamp(2.65rem, 11.5vw, 3.05rem);
  }

  .entry-hero h1 {
    font-size: clamp(1.9rem, 10vw, 2.45rem);
    line-height: 0.95;
    overflow-wrap: anywhere;
  }

  .developer-hero h1 {
    font-size: clamp(2.2rem, 11vw, 3.05rem);
    line-height: 0.92;
  }

  .entry-status-grid span,
  .developer-meta span,
  .fragment-strip span,
  .entry-symbols span,
  .entry-timeline span {
    font-size: 0.68rem;
  }

  .entry-hero p:not(.kicker),
  .entry-copy p,
  .entry-list {
    font-size: 0.94rem;
  }

  .boot-copy {
    max-width: min(100%, 330px);
    font-size: 0.95rem;
  }

  .detail-copy {
    padding: 20px;
  }

  .entry-copy,
  .entry-hero-copy,
  .developer-hero-copy,
  .developer-terminal,
  .developer-principles,
  .dev-phase-content,
  .developer-fragments {
    width: 100%;
    max-width: 100%;
    overflow: hidden;
    padding: 22px;
  }

  .entry-table {
    font-size: 0.82rem;
  }

  .entry-table th,
  .entry-table td {
    padding: 11px 10px;
  }

  .unlock-row {
    flex-direction: column;
  }

  .intro-video,
  .intro-video iframe {
    min-height: 0;
    aspect-ratio: 16 / 9;
  }

  .intro-copy {
    padding: 22px;
  }

  .intro-copy img {
    width: 100%;
  }

  .playlist-frame,
  .playlist-shell iframe {
    min-height: 240px;
  }

  footer {
    flex-direction: column;
  }

  .footer-links {
    flex-direction: column;
  }
}