:root {
  --void: #11100E;
  --artifact: #E8DFC9;
  --signal: #E34A32;
  --mystic: #292A55;
  --illumination: #C99A3D;
  --line: rgba(232,223,201,.18);
  --muted: rgba(232,223,201,.62);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--void);
  color: var(--artifact);
  font-family: Arial, Helvetica, sans-serif;
  letter-spacing: .01em;
}

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

body::before {
  content: '';
  position: fixed;
  inset: 0;
  pointer-events: none;
  opacity: .18;
  background-image:
    linear-gradient(rgba(255,255,255,.018) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.018) 1px, transparent 1px);
  background-size: 42px 42px;
}


/* --------------------------------------------------
   TMG MARK
-------------------------------------------------- */

.tmg-mark {
  display: block;
  height: auto;
  object-fit: contain;
}

/* Header / Home button */

.brand {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 46px;
  height: 46px;
}

.tmg-mark-home {
  width: 36px;
  height: auto;
  transition:
    opacity .2s ease,
    transform .25s ease;
}

.brand:hover .tmg-mark-home {
  opacity: .82;
  transform: scale(1.04);
}


/* Large Entry mark */

.hero-mark {
  margin-bottom: 28px;
  display: flex;
  justify-content: center;
}

.tmg-mark-hero {
  width: 165px;
  max-width: 36vw;
  height: auto;
}


/* Footer mark */

.tmg-mark-footer {
  width: 46px;
  height: auto;
}


/* --------------------------------------------------
   HEADER
-------------------------------------------------- */

.site-header {
  position: fixed;
  z-index: 10;
  inset: 0 0 auto 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 28px;
  background:
    linear-gradient(
      to bottom,
      rgba(17,16,14,.92),
      rgba(17,16,14,0)
    );
}

nav {
  display: flex;
  gap: 26px;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: .18em;
}

nav a {
  opacity: .72;
  transition: opacity .2s ease;
}

nav a:hover {
  opacity: 1;
}


/* --------------------------------------------------
   ENTRY
-------------------------------------------------- */

.panel {
  min-height: 100vh;
}

.entry {
  display: grid;
  place-items: center;
  align-content: center;
  text-align: center;
  padding: 120px 24px 70px;
  position: relative;
  overflow: hidden;
}

.entry::after {
  content: '';
  position: absolute;
  width: 62vw;
  height: 62vw;
  max-width: 820px;
  max-height: 820px;
  border-radius: 50%;
  border: 1px solid rgba(227,74,50,.15);
  box-shadow:
    0 0 120px rgba(227,74,50,.07),
    inset 0 0 120px rgba(41,42,85,.18);
  z-index: -1;
}

.eyebrow,
.index,
.record-code,
.signal-id,
.signal-meta,
.pending {
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: .22em;
}

.eyebrow {
  color: var(--signal);
  margin-bottom: 24px;
}

.kicker {
  margin: 0 0 14px;
  text-transform: uppercase;
  letter-spacing: .28em;
  font-size: 11px;
}

h1 {
  margin: 0;
  font-size: clamp(54px, 9vw, 126px);
  line-height: .84;
  letter-spacing: -.065em;
  text-transform: uppercase;
  font-weight: 700;
}

h1 span {
  color: var(--signal);
}

.status {
  margin: 28px 0 36px;
  color: var(--muted);
  text-transform: uppercase;
  font-size: 10px;
  letter-spacing: .22em;
}

.status i {
  display: inline-block;
  width: 7px;
  height: 7px;
  background: var(--signal);
  border-radius: 50%;
  margin-right: 8px;
  box-shadow: 0 0 18px var(--signal);
}

.enter {
  border-bottom: 1px solid var(--artifact);
  padding: 10px 0;
  text-transform: uppercase;
  font-size: 11px;
  letter-spacing: .22em;
}

.scroll-cue {
  position: absolute;
  bottom: 28px;
  opacity: .4;
}


/* --------------------------------------------------
   SHARED SECTION STRUCTURE
-------------------------------------------------- */

.section-wrap {
  max-width: 1400px;
  margin: 0 auto;
  padding: 140px 7vw;
}

.section-head {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 40px;
  padding-bottom: 32px;
  border-bottom: 1px solid var(--line);
}

.index {
  color: var(--signal);
  margin: 0 0 12px;
}

h2 {
  margin: 0;
  font-size: clamp(56px, 8vw, 108px);
  letter-spacing: -.055em;
  line-height: .9;
  text-transform: uppercase;
}

.lede {
  max-width: 360px;
  color: var(--muted);
  font-size: 18px;
  line-height: 1.55;
}


/* --------------------------------------------------
   SIGNALS
-------------------------------------------------- */

.signal-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--line);
  margin-top: 70px;
}

.signal-card {
  background: var(--void);
  padding: 34px;
  min-height: 250px;
  display: flex;
  flex-direction: column;
}

.signal-id {
  color: var(--signal);
  margin: 0;
}

.signal-card h3 {
  margin: auto 0 24px;
  max-width: 260px;
  font-size: 25px;
  line-height: 1.1;
  font-weight: 500;
}

.signal-meta {
  color: var(--muted);
  margin: 0;
}

blockquote {
  margin: 130px 0 10px;
  padding: 0;
  font-size: clamp(38px, 5vw, 76px);
  line-height: 1.02;
  letter-spacing: -.04em;
  border: 0;
}

blockquote span {
  color: var(--signal);
}


/* --------------------------------------------------
   TRANSMISSION / ALPHA FALL
-------------------------------------------------- */

.transmission-record {
  display: grid;
  grid-template-columns: minmax(320px, .8fr) 1.2fr;
  gap: 8vw;
  margin-top: 70px;
  align-items: start;
}

.cover-stack {
  position: sticky;
  top: 110px;
  display: grid;
  gap: 22px;
}

.artifact {
  aspect-ratio: 1;
  background: #171512;
  border: 1px solid var(--line);
  overflow: hidden;
}

.artifact img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.cover-note {
  margin: 10px 0 0;
  color: var(--muted);
  font-size: 9px;
  line-height: 1.5;
  letter-spacing: .14em;
  text-transform: uppercase;
}

.cover-pair {
  margin: 0;
}

.cover-pair + .cover-pair {
  margin-top: 6px;
}

.record-code {
  color: var(--signal);
}

.record-copy h3 {
  margin: 14px 0 20px;
  font-size: clamp(46px, 6vw, 86px);
  letter-spacing: -.055em;
  line-height: .95;
}

.record-intro {
  font-size: 21px;
  color: var(--muted);
  line-height: 1.55;
  max-width: 720px;
}

dl {
  margin: 50px 0;
  border-top: 1px solid var(--line);
}

dl div {
  display: grid;
  grid-template-columns: 120px 1fr;
  gap: 30px;
  padding: 14px 0;
  border-bottom: 1px solid var(--line);
}

dt {
  color: var(--muted);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: .16em;
}

dd {
  margin: 0;
}


/* LP SIDES — STACKED, NOT SIDE-BY-SIDE */

.sides {
  display: grid;
  grid-template-columns: 1fr;
  gap: 42px;
  margin-top: 8px;
}

.side-label {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 20px;
  margin: 0 0 12px;
}

.side-label h4 {
  margin: 0;
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: .18em;
  color: var(--artifact);
  font-weight: 500;
}

.side-label span {
  color: var(--muted);
  font-size: 10px;
  letter-spacing: .14em;
}

.tracklist {
  list-style: none;
  padding: 0;
  margin: 0;
  border-top: 1px solid var(--line);
}

.tracklist li {
  display: grid;
  grid-template-columns: 54px 1fr auto;
  gap: 12px;
  padding: 15px 0;
  border-bottom: 1px solid var(--line);
  font-size: 17px;
}

.tracklist .track-no {
  color: var(--signal);
  font-size: 10px;
  letter-spacing: .16em;
  padding-top: 4px;
}

.tracklist .duration {
  color: var(--muted);
  font-size: 10px;
  letter-spacing: .12em;
  padding-top: 4px;
}

.pending {
  margin-top: 30px;
  color: var(--muted);
}


/* --------------------------------------------------
   TMG
-------------------------------------------------- */

.tmg-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8vw;
  margin-top: 90px;
}

.statement p {
  margin: 0;
  font-size: clamp(36px, 4.7vw, 70px);
  line-height: 1.02;
  letter-spacing: -.045em;
}

.body-copy {
  max-width: 600px;
}

.body-copy p {
  font-size: 19px;
  line-height: 1.7;
  color: var(--muted);
  margin: 0 0 24px;
}

.body-copy p:first-child {
  color: var(--artifact);
}


/* --------------------------------------------------
   FOOTER
-------------------------------------------------- */

footer {
  min-height: 60vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  border-top: 1px solid var(--line);
  gap: 20px;
}

footer > p:not(.copyright) {
  font-size: clamp(30px, 4vw, 56px);
  letter-spacing: -.035em;
  margin: 16px 0;
}

.copyright {
  color: var(--muted);
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: .18em;
}


/* --------------------------------------------------
   MOBILE
-------------------------------------------------- */

@media (max-width: 800px) {
  .site-header {
    padding: 18px 14px;
    width: 100%;
  }

  .brand {
    width: 42px;
    height: 42px;
    flex: 0 0 auto;
  }

  .tmg-mark-home {
    width: 34px;
    height: auto;
  }

  nav {
    gap: 9px;
    font-size: 8px;
    letter-spacing: 0.08em;
    flex-wrap: nowrap;
  }

  .section-head h2 {
    font-size: clamp(42px, 12vw, 58px);
    line-height: 0.92;
    letter-spacing: -0.02em;
    max-width: 100%;
  }

  .entry {
    min-height: 100svh;
    padding-top: 88px;
    padding-bottom: 32px;
  }

  .hero-mark {
    margin-bottom: 24px;
    max-width: 100%;
  }

  .tmg-mark-hero {
    width: 130px;
    max-width: 42vw;
    height: auto;
  }

  .entry h1 {
    margin-top: 12px;
    max-width: 100%;
  }

  .scroll-cue {
    margin-top: 24px;
  }

  .section-wrap {
    padding: 110px 22px;
  }

  .section-head {
    align-items: start;
    flex-direction: column;
    gap: 12px;
  }

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

  .transmission-record,
  .tmg-grid,
  .sides {
    grid-template-columns: 1fr;
  }

  .cover-stack {
    position: relative;
    top: auto;
    max-width: 100%;
  }

  .artifact,
  .transmission-record,
  .tmg-grid,
  .signal-grid {
    max-width: 100%;
  }

  img {
    max-width: 100%;
    height: auto;
  }

  blockquote {
    margin-top: 90px;
  }

  .tmg-mark-footer {
    width: 42px;
    height: auto;
  }
}