/* SIGNAL V8 - premium editorial surfaces.
   Scope: SIGNAL hub/landings, Scene Support story additions, and no other site area. */

.gp-sig,
.gp-page-hero--signal {
  --gp-sig-red: #c72b3b;
  --gp-sig-red-bright: #e34a59;
  --gp-sig-paper: #f3f1ee;
  --gp-sig-copy: rgba(243, 241, 238, 0.78);
  --gp-sig-quiet: rgba(243, 241, 238, 0.5);
  --gp-sig-rule: rgba(243, 241, 238, 0.16);
  --gp-sig-rule-soft: rgba(243, 241, 238, 0.08);
}

.gp-page-hero--signal h1 {
  max-width: 12ch;
  font-family: var(--gp-premium-sans, Inter, "IBM Plex Sans", "Helvetica Neue", Arial, sans-serif);
  font-size: clamp(3rem, 6vw, 4rem);
  font-weight: 660;
  line-height: 0.94;
  letter-spacing: -0.055em;
}

.gp-page-hero--signal .gp-page-hero__copy { max-width: 720px; }
.gp-page-hero--signal .gp-page-hero__intro { max-width: 58ch; }

/* V7 typography lock: the established Groove Protocol web sans remains the
   sole SIGNAL family. Current V8 sizes stay capped; no new type scale. */
body:not(.page-template-page-culture) .gp-page-hero--signal h1 {
  font-family: var(--gp-premium-sans, Inter, "IBM Plex Sans", "Helvetica Neue", Arial, sans-serif);
  font-weight: 660;
  letter-spacing: -0.055em;
}
body:not(.page-template-page-culture) .gp-sig-hub h2,
body:not(.page-template-page-culture) .gp-sig-hub h3 {
  font-family: var(--gp-premium-sans, Inter, "IBM Plex Sans", "Helvetica Neue", Arial, sans-serif);
  font-weight: 600;
  letter-spacing: -0.01em;
}

.gp-sig-hub {
  font-family: var(--gp-sig-sans);
  background: #08080a;
}

.gp-sig-hub .gp-sig-kicker,
.gp-sig-hub .gp-sig-feature-meta,
.gp-sig-hub dt {
  font-family: var(--gp-sig-sans);
  font-weight: 600;
}

.gp-sig-hub__manifesto { padding-block: clamp(70px, 9vw, 132px) !important; }
.gp-sig-hub__manifesto .gp-sig-measure { margin-left: max(0px, calc((100% - 1020px) / 2)); }
.gp-sig-hub__manifesto .gp-sig-lead {
  max-width: 72ch;
  font-size: clamp(1rem, 1.25vw, 1.16rem);
  line-height: 1.78;
}
.gp-sig-hub__manifesto .gp-sig-lead:first-of-type {
  max-width: 36ch;
  color: var(--gp-sig-paper);
  font-family: var(--gp-sig-sans);
  font-size: clamp(1.5rem, 2.3vw, 2.15rem);
  line-height: 1.3;
}

/* Open collection index. */
.gp-sig-collection-nav {
  padding-block: clamp(62px, 8vw, 108px);
  border-color: var(--gp-sig-rule-soft);
  background: transparent;
}
.gp-sig-collection-nav__label { margin-bottom: clamp(24px, 3vw, 38px); }
.gp-sig-collection-nav__grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0;
  border-top: 1px solid var(--gp-sig-rule);
  border-bottom: 1px solid var(--gp-sig-rule);
}
.gp-sig-collection-nav__panel {
  position: relative;
  display: grid;
  grid-template-columns: 42px 1fr;
  grid-template-areas:
    "number name"
    ". description"
    ". cta";
  align-content: start;
  min-height: 250px;
  padding: clamp(30px, 4vw, 54px);
  color: var(--gp-sig-paper);
  text-decoration: none;
  background: transparent;
  border: 0;
  transition: background-color 180ms ease, color 180ms ease;
}
.gp-sig-collection-nav__panel + .gp-sig-collection-nav__panel { border-left: 1px solid var(--gp-sig-rule); }
a.gp-sig-collection-nav__panel::after {
  position: absolute;
  right: 0;
  bottom: -1px;
  left: 0;
  height: 2px;
  background: var(--gp-sig-red);
  content: "";
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 180ms ease;
}
a.gp-sig-collection-nav__panel:hover { background: rgba(255,255,255,0.025); }
a.gp-sig-collection-nav__panel:hover::after,
a.gp-sig-collection-nav__panel:focus-visible::after { transform: scaleX(1); }
a.gp-sig-collection-nav__panel:focus-visible { outline: 2px solid var(--gp-sig-paper); outline-offset: -4px; }
.gp-sig-collection-nav__panel.is-active { background: rgba(199,43,59,0.06); }
.gp-sig-collection-nav__panel.is-disabled { opacity: 0.52; }
.gp-sig-collection-nav__number {
  grid-area: number;
  color: var(--gp-sig-red-bright);
  font-size: 0.8rem;
  font-weight: 500;
  letter-spacing: 0.14em;
}
.gp-sig-collection-nav__name {
  grid-area: name;
  font-family: var(--gp-sig-sans);
  font-size: clamp(2rem, 3.5vw, 2.8rem);
  font-weight: 600;
  line-height: 1;
  letter-spacing: -0.025em;
}
.gp-sig-collection-nav__description {
  grid-area: description;
  max-width: 38ch;
  margin-top: 20px;
  color: var(--gp-sig-copy);
  font-size: clamp(0.96rem, 1.2vw, 1.08rem);
  line-height: 1.6;
}
.gp-sig-collection-nav__cta {
  grid-area: cta;
  align-self: end;
  margin-top: 34px;
  color: var(--gp-sig-paper);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.14em;
}

/* Editorial section headers. */
.gp-sig-editorial-band {
  position: relative;
  padding-block: clamp(74px, 10vw, 140px);
  overflow: clip;
  border-color: var(--gp-sig-rule-soft);
}
.gp-sig-editorial-band--voices {
  background:
    radial-gradient(60% 90% at 8% 6%, rgba(135,18,31,0.13), transparent 70%),
    #09090b;
}
.gp-sig-editorial-band--scene {
  background:
    linear-gradient(120deg, rgba(255,255,255,0.018), transparent 42%),
    #070709;
}
.gp-sig-editorial-band__head {
  display: grid;
  grid-template-columns: minmax(230px, 0.85fr) minmax(0, 1.15fr);
  align-items: end;
  gap: 28px;
  margin-bottom: clamp(38px, 6vw, 74px);
  padding-bottom: 22px;
  border-bottom: 1px solid var(--gp-sig-rule);
}
.gp-sig-editorial-band__head .gp-sig-kicker { grid-column: 1 / -1; margin-bottom: -2px; }
.gp-sig-editorial-band__head h2 {
  margin: 0;
  color: var(--gp-sig-paper);
  font-family: var(--gp-sig-sans);
  font-size: clamp(2.4rem, 4.5vw, 2.9rem);
  font-weight: 600;
  line-height: 1;
  letter-spacing: -0.01em;
}
.gp-sig-editorial-band__subheading {
  justify-self: end;
  max-width: 42ch;
  margin: 0;
  color: var(--gp-sig-copy);
  font-size: clamp(0.98rem, 1.35vw, 1.12rem);
  line-height: 1.55;
}
.gp-sig-feature-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 14px;
  margin: 0 0 22px;
  color: var(--gp-sig-red-bright);
  font-size: 0.7rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}
.gp-sig-feature-meta span { color: var(--gp-sig-quiet); }
.gp-sig-feature-actions { display: flex; flex-wrap: wrap; gap: 14px 24px; margin: 28px 0 0; }
.gp-sig-textlink--muted { color: var(--gp-sig-copy); border-color: var(--gp-sig-rule); }

/* VOICES V8.2 - one synchronized editorial spread and one panel contract. */
.signal-voices-spread {
  --signal-voice-media-height: clamp(380px, 31vw, 470px);
  --signal-voice-paper: var(--gp-sig-paper, #f3f1ee);
  --signal-voice-copy: var(--gp-sig-copy, rgba(243, 241, 238, 0.78));
  --signal-voice-quiet: var(--gp-sig-quiet, rgba(243, 241, 238, 0.5));
  --signal-voice-rule: var(--gp-sig-rule, rgba(243, 241, 238, 0.16));
  --signal-voice-rule-soft: var(--gp-sig-rule-soft, rgba(243, 241, 238, 0.08));
  --signal-voice-red: var(--gp-sig-red-bright, #e34a59);
  font-family: var(--gp-premium-sans, Inter, "IBM Plex Sans", "Helvetica Neue", Arial, sans-serif);
}
.signal-voices-spread__header {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  margin-bottom: clamp(32px, 5vw, 56px);
}
.signal-voices-spread__header .gp-sig-kicker { margin-bottom: 12px; }
.signal-voices-spread__header h2 {
  margin: 0;
  color: var(--signal-voice-paper);
  font-family: var(--gp-premium-sans, Inter, "IBM Plex Sans", "Helvetica Neue", Arial, sans-serif);
  font-size: clamp(2.4rem, 4.5vw, 2.9rem);
  font-weight: 600;
  line-height: 1;
  letter-spacing: -0.01em;
}
.signal-voices-spread__header > p:last-child {
  max-width: 44ch;
  margin: 12px 0 0;
  color: var(--signal-voice-copy);
  font-size: 1rem;
  line-height: 1.55;
}
.signal-voices-spread__grid {
  position: relative;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: clamp(28px, 3vw, 40px);
  align-items: stretch;
  padding: clamp(24px, 3vw, 34px) 0;
  border-top: 1px solid var(--signal-voice-rule);
  border-bottom: 1px solid var(--signal-voice-rule);
}
.signal-voices-spread__grid::before {
  position: absolute;
  top: clamp(24px, 3vw, 34px);
  bottom: clamp(24px, 3vw, 34px);
  left: 50%;
  width: 1px;
  background: var(--signal-voice-rule);
  content: "";
  transform: translateX(-0.5px);
}
/* Latest-only state (no upcoming issue): one equal column, no centre divider.
   Mirrors the existing single-column mobile treatment so the approved panel
   geometry is preserved in both one- and two-panel states. */
.signal-voices-spread__grid--single {
  grid-template-columns: minmax(0, 1fr);
}
.signal-voices-spread__grid--single::before {
  display: none;
}
.signal-voice-panel {
  display: grid;
  grid-template-rows:
    auto
    var(--signal-voice-media-height)
    auto
    auto
    1fr
    auto;
  min-width: 0;
}
.signal-voice-panel__meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  min-height: 31px;
  padding-bottom: 14px;
  color: var(--signal-voice-red);
  font-size: 0.7rem;
  font-weight: 600;
  line-height: 1.3;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}
.signal-voice-panel__meta span:last-child { color: var(--signal-voice-quiet); }
.signal-voice-panel--latest .signal-voice-panel__meta span:last-child { color: var(--signal-voice-red); }
.signal-voice-panel__media {
  position: relative;
  height: var(--signal-voice-media-height);
  overflow: hidden;
  background: #050506;
}
.signal-voice-panel__media img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: grayscale(1) contrast(1.04);
}
.signal-voice-panel--latest .signal-voice-panel__media img { object-position: center center; }
.signal-voice-panel--upcoming .signal-voice-panel__media img { object-position: 50% 22%; }
.signal-voice-panel--latest .signal-voice-panel__media::after {
  position: absolute;
  inset: 58% 0 0;
  background: linear-gradient(18deg, rgba(165, 13, 31, 0.34), transparent 68%);
  content: "";
  pointer-events: none;
}
.signal-voice-panel__content { display: contents; }
.signal-voice-panel__identity {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 12px;
  align-items: baseline;
  margin: 20px 0 0;
  color: var(--signal-voice-paper);
  font-size: 0.8rem;
  font-weight: 500;
  line-height: 1.45;
}
.signal-voice-panel__identity span {
  color: var(--signal-voice-red);
  font-size: 0.66rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}
.signal-voice-panel__title {
  margin: 8px 0 0;
  color: var(--signal-voice-paper);
  font-family: var(--gp-premium-sans, Inter, "IBM Plex Sans", "Helvetica Neue", Arial, sans-serif);
  font-size: clamp(1.65rem, 2.7vw, 1.95rem);
  font-weight: 600;
  line-height: 1;
  letter-spacing: -0.01em;
}
.signal-voice-panel--latest .signal-voice-panel__title { font-weight: 650; }
.signal-voice-panel__standfirst {
  max-width: 58ch;
  margin: 16px 0 0;
  color: var(--signal-voice-copy);
  font-size: 0.92rem;
  line-height: 1.64;
}
.signal-voice-panel__footer {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  gap: 14px 24px;
  min-height: 48px;
  margin-top: 24px;
  padding-top: 20px;
  border-top: 1px solid var(--signal-voice-rule-soft);
}
.signal-voice-panel__status {
  color: var(--signal-voice-quiet);
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}
.signal-voices-spread--landing { padding-block: clamp(64px, 8vw, 110px) !important; }
.gp-sig-voices-landing__archive { padding-top: clamp(48px, 6vw, 82px) !important; }

/* SCENE SUPPORT - landscape editorial report plus a separate programme notice. */
.gp-sig-scene-composition {
  display: grid;
  grid-template-columns: minmax(0, 1.52fr) minmax(280px, 0.72fr);
  gap: clamp(38px, 6vw, 78px);
  align-items: start;
}
.gp-sig-scene-current {
  display: grid;
  grid-template-columns: minmax(0, 1.02fr) minmax(240px, 0.98fr);
  min-width: 0;
  border-top: 1px solid var(--gp-sig-rule);
}
.gp-sig-scene-current__lead { padding: clamp(30px, 4vw, 54px) clamp(30px, 4vw, 54px) 20px 0; }
.gp-sig-scene-current h3 {
  max-width: 11ch;
  margin: 0;
  color: var(--gp-sig-paper);
  font-family: var(--gp-sig-sans);
  font-size: clamp(2.45rem, 4.5vw, 3.45rem);
  font-weight: 600;
  line-height: 0.96;
  letter-spacing: -0.01em;
}
.gp-sig-scene-current__editorial { margin: 16px 0 5px; color: var(--gp-sig-paper); font-family: var(--gp-sig-sans); font-size: 1.15rem; font-style: italic; line-height: 1.35; }
.gp-sig-scene-current__context { margin: 0 0 28px; color: var(--gp-sig-quiet); font-size: 0.78rem; letter-spacing: 0.08em; text-transform: uppercase; }
.gp-sig-scene-current__facts { margin: 0; border-top: 1px solid var(--gp-sig-rule-soft); }
.gp-sig-scene-current__facts > div {
  display: grid;
  grid-template-columns: 78px 1fr;
  gap: 16px;
  padding: 11px 0;
  border-bottom: 1px solid var(--gp-sig-rule-soft);
}
.gp-sig-scene-current__facts dt { color: var(--gp-sig-quiet); font-size: 0.66rem; letter-spacing: 0.13em; text-transform: uppercase; }
.gp-sig-scene-current__facts dd { margin: 0; color: var(--gp-sig-copy); font-size: 0.84rem; line-height: 1.45; }
.gp-sig-scene-current__media { align-self: stretch; margin: 0; display: grid; place-items: center; background: #050506; }
.gp-sig-scene-current__media img { width: 100%; height: 100%; max-height: 650px; object-fit: contain; }
.gp-sig-scene-upcoming { padding-top: 20px; border-top: 1px solid var(--gp-sig-rule); }
.gp-sig-scene-upcoming__media { margin: 0 0 24px; background: #050506; }
.gp-sig-scene-upcoming__media img { width: 100%; aspect-ratio: 16 / 10; object-fit: contain; }
.gp-sig-scene-upcoming__project { margin: 0 0 6px; color: var(--gp-sig-red-bright); font-size: 0.68rem; letter-spacing: 0.16em; }
.gp-sig-scene-upcoming h3 {
  margin: 0 0 16px;
  color: var(--gp-sig-paper);
  font-family: var(--gp-sig-sans);
  font-size: clamp(1.55rem, 2.4vw, 1.9rem);
  font-weight: 600;
  line-height: 1.05;
}
.gp-sig-scene-upcoming__facts { display: flex; flex-wrap: wrap; gap: 4px 16px; margin: 0 0 16px; padding: 0; color: var(--gp-sig-copy); font-size: 0.78rem; list-style: none; }
.gp-sig-scene-upcoming__lineup { margin: 0 0 22px; color: var(--gp-sig-quiet); font-size: 0.78rem; line-height: 1.55; }

/* Notes, radar and contact keep the editorial cadence without panels. */
.gp-sig-hub__notes,
.gp-sig-hub__radar,
.gp-sig-hub__closing { padding-block: clamp(72px, 9vw, 124px) !important; }
.gp-sig-note { padding-top: 22px; border-top: 1px solid var(--gp-sig-rule); }
.gp-sig-note__cover img { border: 0; border-radius: 0; filter: grayscale(0.22); }
.gp-sig-note__title { font-family: var(--gp-sig-sans); font-size: 1.2rem; font-weight: 600; }
.gp-sig-radar__media img { border-color: var(--gp-sig-rule); filter: grayscale(1); }
.gp-sig-radar__name { font-weight: 500; }
.gp-sig-hub__closing .gp-sig-lead { max-width: 58ch; color: var(--gp-sig-paper); font-family: var(--gp-sig-sans); font-size: clamp(1.4rem, 2.3vw, 2rem); line-height: 1.35; }

/* Collection landings. */
.gp-sig-hub__collections { padding-block: clamp(64px, 8vw, 110px) !important; }
.gp-sig-archive__row { border-color: var(--gp-sig-rule); }
.gp-sig-archive__artist,
.gp-sig-archive__title { font-family: var(--gp-sig-sans); font-weight: 600; text-transform: none; }
.gp-sig-archive__artist { font-size: 1.25rem; }
.gp-sig-archive__action { display: flex; gap: 16px; }
.gp-sig-collections-grid { gap: clamp(34px, 6vw, 74px); }
.gp-sig-collection {
  gap: 10px;
  padding: 28px 0 0;
  border: 0;
  border-top: 1px solid var(--gp-sig-rule);
  border-radius: 0;
  background: transparent;
}
.gp-sig-scene-card__media { margin: 0 0 22px; border: 0; }
.gp-sig-scene-card--disabled { opacity: 1; }
.gp-sig-collection__title { color: var(--gp-sig-paper); font-family: var(--gp-sig-sans); font-size: clamp(2rem, 3.4vw, 2.7rem); font-weight: 600; }
.gp-sig-collection__editorial { font-family: var(--gp-sig-sans); }
.gp-sig-collection__pdf { align-self: flex-start; margin-top: 6px; }

/* Scene Support story additions; the core SIGNAL story remains unchanged. */
.gp-sig-scene__project { color: var(--gp-sig-red-bright) !important; letter-spacing: 0.02em; }
.gp-sig-scene__hero-fallback > span {
  display: block;
  min-height: clamp(220px, 34vw, 420px);
  background: radial-gradient(90% 70% at 78% 12%, rgba(199,43,59,.25), transparent 62%), #0b0b0e;
}
.gp-sig-scene .gp-sig-story__hero-figure { background: #050506; }
.gp-sig-scene .gp-sig-story__hero-figure img { aspect-ratio: 16 / 10; object-fit: contain; border-radius: 0; }
.gp-sig-scene__contextual { display: flex; flex-wrap: wrap; gap: 6px 12px; margin: 6px 0 14px; color: var(--gp-sig-copy); font-size: .9rem; }
.gp-sig-scene__open-air-label { color: var(--gp-sig-paper); font-weight: 500; }
.gp-sig-scene__cue { font-style: italic; }
.gp-sig-scene__cite { display: block; margin-top: 12px; color: var(--gp-sig-quiet); font-size: .8rem; font-style: normal; }
.gp-sig-scene__supporters { display: flex; flex-wrap: wrap; gap: 8px 18px; margin: 22px 0 0; padding: 0; list-style: none; }
.gp-sig-scene__supporters li { color: var(--gp-sig-copy); font-size: .76rem; }
.gp-sig-scene__practical { padding-block: clamp(30px, 5vw, 60px); }
.gp-sig-scene__practical-row { display: grid; grid-template-columns: minmax(120px, 190px) 1fr; gap: 14px 22px; padding: 12px 0; border-bottom: 1px solid var(--gp-sig-rule-soft); }
.gp-sig-scene__practical-row:first-child { border-top: 1px solid var(--gp-sig-rule-soft); }
.gp-sig-scene__practical-key { margin: 0; padding-top: 2px; color: var(--gp-sig-quiet); font-size: .72rem; letter-spacing: .14em; text-transform: uppercase; }
.gp-sig-scene__practical-val { margin: 0; color: var(--gp-sig-paper); line-height: 1.5; }
.gp-sig-scene__camping { margin-top: 22px; border-top: 1px solid var(--gp-sig-rule); border-bottom: 1px solid var(--gp-sig-rule); }
.gp-sig-scene__camping-summary { padding: 15px 0; color: var(--gp-sig-paper); cursor: pointer; font-size: .78rem; font-weight: 500; letter-spacing: .12em; list-style: none; text-transform: uppercase; }
.gp-sig-scene__camping-summary::-webkit-details-marker { display: none; }
.gp-sig-scene__camping-summary::after { color: var(--gp-sig-red-bright); content: " +"; }
.gp-sig-scene__camping[open] .gp-sig-scene__camping-summary::after { content: " -"; }
.gp-sig-scene__camping-list { margin: 0; padding: 4px 20px 6px 24px; color: var(--gp-sig-copy); }
.gp-sig-scene__camping-list li { margin: 8px 0; line-height: 1.5; }
.gp-sig-scene__camping-note { margin: 4px 0 16px; color: var(--gp-sig-quiet); font-size: .75rem; }
.gp-sig-scene__ticket-cta { margin: 22px 0 0; }
.gp-sig-endmatter__sub { display: inline; color: var(--gp-sig-copy); font-weight: 400; }
.gp-sig-scene .gp-sig-endmatter__media img { width: 100%; height: auto; object-fit: contain; background: #050506; }
.gp-sig-issuenav__soon { display: block; cursor: default; opacity: .6; }
.gp-sig-issuenav__soon .gp-sig-issuenav__dir { display: block; margin-bottom: 4px; color: var(--gp-sig-quiet); font-size: .68rem; letter-spacing: .16em; text-transform: uppercase; }
.gp-sig-issuenav__ticket { margin-top: 10px; }
.gp-sig-scene__primary-title { margin-bottom: 4px; }
.gp-sig-scene__editorial-title { margin: 0 0 6px; color: var(--gp-sig-paper); font-family: var(--gp-sig-sans); font-style: italic; }
.gp-sig-scene__context-line { margin: 0 0 12px; color: var(--gp-sig-copy); font-size: .86rem; }

@media (max-width: 980px) {
  .gp-sig-scene-composition { grid-template-columns: 1fr; }
  .gp-sig-scene-upcoming { display: grid; grid-template-columns: minmax(200px, .72fr) minmax(0, 1.28fr); gap: 32px; }
  .gp-sig-scene-upcoming__media { margin-bottom: 0; }
}

@media (max-width: 720px) {
  .gp-page-hero--signal h1 { font-size: clamp(2.7rem, 14vw, 3.7rem); }
  .gp-sig-collection-nav__grid { grid-template-columns: 1fr; }
  .gp-sig-collection-nav__panel { min-height: 220px; padding: 30px 20px; }
  .gp-sig-collection-nav__panel + .gp-sig-collection-nav__panel { border-top: 1px solid var(--gp-sig-rule); border-left: 0; }
  .gp-sig-editorial-band__head { grid-template-columns: 1fr; }
  .gp-sig-editorial-band__subheading { justify-self: start; }
  .gp-sig-scene-current,
  .gp-sig-scene-upcoming { grid-template-columns: 1fr; }
  .signal-voices-spread { --signal-voice-media-height: min(112vw, 440px); }
  .signal-voices-spread__grid { grid-template-columns: 1fr; gap: 0; }
  .signal-voices-spread__grid::before { display: none; }
  .signal-voice-panel + .signal-voice-panel {
    margin-top: 32px;
    padding-top: 32px;
    border-top: 1px solid var(--signal-voice-rule);
  }
  .gp-sig-scene-current__lead { padding: 30px 0; }
  .gp-sig-scene-current__media { min-height: 260px; }
  .gp-sig-scene-upcoming__media img { aspect-ratio: 16 / 9; }
  .gp-sig-notes-grid,
  .gp-sig-collections-grid { grid-template-columns: 1fr; }
  .gp-sig-note { grid-template-columns: 92px 1fr; gap: 18px; }
  .gp-sig-note__cover img { width: 92px; height: 92px; }
  .gp-sig-radar__artists { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .gp-sig-archive__row { grid-template-columns: 1fr auto; gap: 10px 18px; }
  .gp-sig-archive__num { grid-column: 1 / -1; }
  .gp-sig-scene__practical-row { grid-template-columns: 1fr; gap: 4px; }
}

@media (prefers-reduced-motion: reduce) {
  .gp-sig-collection-nav__panel,
  .gp-sig-collection-nav__panel::after { transition-duration: .01ms !important; }
}

/* =====================================================================
   SIGNAL v8.4.0 - Identity, Hierarchy and Strmac Focus
   All rules below are scoped to SIGNAL selectors only. No change to
   Bookings, Labels, Events, Culture or Contact.
   ===================================================================== */

/* --- Brand identity: SIGNAL lockup in the hub hero -------------------- */
/* The transparent 1200x333 lockup is the visible identity. The semantic
   heading is retained but visually hidden so assistive tech announces
   "Signal" exactly once. No crop, no square canvas, intrinsic w/h keeps
   the box stable (no layout shift). */
.gp-page-hero--signal .gp-page-hero__logo {
  display: block;
  width: auto;
  max-width: clamp(300px, 34vw, 460px);
  height: auto;
  margin: 0 0 clamp(18px, 2.4vw, 28px);
}
.gp-page-hero--signal .gp-page-hero__title--logo {
  position: absolute !important;
  width: 1px !important;
  height: 1px !important;
  margin: -1px !important;
  padding: 0 !important;
  border: 0 !important;
  overflow: hidden !important;
  clip: rect(0 0 0 0) !important;
  clip-path: inset(50%) !important;
  white-space: nowrap !important;
}
/* Restrained SIGNAL red detail beneath the lockup (identity accent only). */
.gp-page-hero--signal .gp-page-hero__logo + .gp-page-hero__title--logo + .gp-page-hero__intro,
.gp-page-hero--signal .gp-page-hero__logo ~ .gp-page-hero__intro {
  position: relative;
  padding-top: 20px;
}
.gp-page-hero--signal .gp-page-hero__logo ~ .gp-page-hero__intro::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 64px;
  height: 2px;
  background: var(--gp-sig-red);
}

/* --- Scene composition: full-width when only one item exists ---------- */
/* Explicit single modifier (no accidental empty grid column, no divider
   implying missing content). */
.gp-sig-scene-composition--single {
  grid-template-columns: minmax(0, 1fr);
}
.gp-sig-scene-composition--single .gp-sig-scene-upcoming {
  border-top: 0;
  padding-top: 0;
}

/* --- Scene Support landing grid: explicit 2-col + single modifier ----- */
.gp-sig-scene-landing__grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
}
.gp-sig-scene-landing__grid--single {
  grid-template-columns: minmax(0, 1fr);
}
.gp-sig-scene-landing__grid--single .gp-sig-collection {
  max-width: 760px;
}

/* --- Scene Support presentation labels -------------------------------- */
.gp-sig-feature-meta--focus { color: var(--gp-sig-red-bright); }
.gp-sig-feature-meta--regional { color: var(--gp-sig-quiet); }

/* --- Phase 6: restrained SIGNAL-scoped refinement --------------------- */
/* ~25% less vertical padding on the manifesto and collection navigation,
   without creating empty dead zones. */
.gp-sig-hub .gp-sig-hub__manifesto {
  padding-block: clamp(52px, 6.75vw, 99px) !important;
}
.gp-sig-hub .gp-sig-collection-nav {
  padding-block: clamp(46px, 6vw, 81px);
  border-top: 1px solid var(--gp-sig-rule-soft);
  border-bottom: 1px solid var(--gp-sig-rule-soft);
}
/* Stronger active-panel contrast + clear red indicator. */
.gp-sig-collection-nav__panel.is-active {
  background: rgba(199, 43, 59, 0.12);
  box-shadow: inset 3px 0 0 var(--gp-sig-red);
}

@media (max-width: 720px) {
  .gp-page-hero--signal .gp-page-hero__logo {
    max-width: clamp(220px, 62vw, 280px);
  }
  .gp-sig-scene-landing__grid {
    grid-template-columns: 1fr;
  }
}

/* =====================================================================
   SIGNAL v8.5.0 - Strmac-first editorial direction
   Compact collection navigation, a 65/35 Scene Support hierarchy and a
   focused long-form reading system. Existing campaign art is deliberately
   cropped to its verified location photography so obsolete embedded lineup
   copy never competes with live Event data.
   ===================================================================== */

/* Compact navigator on collection landings; the SIGNAL hub keeps the large
   two-destination index. */
.gp-sig-collection-nav--compact {
  padding-block: clamp(26px, 3.2vw, 40px) !important;
}
.gp-sig-collection-nav--compact .gp-sig-collection-nav__label {
  margin-bottom: 14px;
}
.gp-sig-collection-nav--compact .gp-sig-collection-nav__panel {
  grid-template-columns: 30px minmax(0, 1fr);
  grid-template-areas:
    "number name"
    ". cta";
  min-height: 128px;
  padding: 22px clamp(20px, 3vw, 34px);
}
.gp-sig-collection-nav--compact .gp-sig-collection-nav__name {
  font-size: clamp(1.15rem, 2vw, 1.5rem);
  line-height: 1.05;
}
.gp-sig-collection-nav--compact .gp-sig-collection-nav__description {
  display: none;
}
.gp-sig-collection-nav--compact .gp-sig-collection-nav__cta {
  margin-top: 14px;
  font-size: .66rem;
}

/* Scene Support landing: Strmac is the editorial lead, the regional notice
   remains visible but intentionally secondary. */
.gp-sig-scene-landing .gp-sig-hub__collections {
  padding-block: clamp(52px, 7vw, 92px) !important;
}
.gp-sig-scene-landing__grid {
  grid-template-columns: minmax(0, 1.58fr) minmax(280px, .72fr);
  gap: clamp(34px, 5vw, 72px);
  align-items: start;
}
.gp-sig-scene-card {
  min-width: 0;
}
.gp-sig-scene-card__media {
  display: block;
  overflow: hidden;
  background: #050506;
}
.gp-sig-scene-card__media img {
  display: block;
  width: 100%;
  height: 100%;
}
.gp-sig-scene-card--primary {
  padding-top: 0;
}
.gp-sig-scene-card--primary .gp-sig-scene-card__media {
  aspect-ratio: 16 / 8.4;
  margin-bottom: 28px;
}
.gp-sig-scene-card--strmac .gp-sig-scene-card__media img {
  object-fit: cover;
  transform: scale(1.58);
  transform-origin: 64% 51%;
}
.gp-sig-scene-card--primary .gp-sig-collection__title {
  max-width: 12ch;
  font-size: clamp(2.45rem, 4.8vw, 4.25rem);
  line-height: .96;
  letter-spacing: -.045em;
}
.gp-sig-scene-card--primary .gp-sig-collection__desc {
  max-width: 62ch;
  color: var(--gp-sig-copy);
  font-size: 1rem;
  line-height: 1.65;
}
.gp-sig-scene-card--regional {
  margin-top: clamp(40px, 6vw, 82px);
  padding-top: 18px;
}
.gp-sig-scene-card--regional .gp-sig-scene-card__media {
  aspect-ratio: 16 / 9;
}
.gp-sig-scene-card--regional .gp-sig-scene-card__media img {
  object-fit: contain;
}
.gp-sig-scene-card--regional .gp-sig-collection__title {
  font-size: clamp(1.65rem, 2.6vw, 2.25rem);
}
.gp-sig-scene-card__status {
  margin-top: 0;
  color: var(--gp-sig-red-bright);
  font-size: .66rem;
  font-weight: 650;
  letter-spacing: .15em;
  text-transform: uppercase;
}
.gp-sig-scene-card__facts {
  display: flex;
  flex-wrap: wrap;
  gap: 5px 18px;
  margin: 15px 0;
  padding: 0;
  color: var(--gp-sig-copy);
  font-size: .82rem;
  list-style: none;
}
.gp-sig-scene-card__facts li + li::before {
  margin-right: 18px;
  color: var(--gp-sig-red-bright);
  content: "/";
}
.gp-sig-scene-card__lineup {
  max-width: 70ch;
  margin: 0 0 18px;
  color: var(--gp-sig-quiet);
  font-size: .78rem;
  line-height: 1.55;
}
.gp-sig-scene-landing .gp-sig-btn {
  border-radius: 1px;
}

/* Strmac long-form hero and live-fact rail. */
.gp-sig-scene--strmac {
  --gp-rail: 210px;
  --gp-spine: 660px;
  --gp-gutter: 52px;
  background:
    radial-gradient(58% 24% at 86% 4%, rgba(199, 43, 59, .11), transparent 72%),
    #08080a;
}
.gp-sig-scene--strmac .gp-sig-story__hero {
  padding-block: clamp(34px, 4.8vw, 72px);
  border-bottom-color: var(--gp-sig-rule);
}
.gp-sig-scene--strmac .gp-sig-story__hero-grid {
  grid-template-columns: minmax(0, 1.08fr) minmax(340px, .92fr);
  gap: clamp(34px, 5vw, 76px);
  align-items: start;
}
.gp-sig-scene--strmac .gp-sig-story__artist {
  max-width: 11ch;
  font-size: clamp(3rem, 5.4vw, 5.4rem);
  line-height: .9;
  letter-spacing: -.06em;
}
.gp-sig-scene--strmac .gp-sig-story__title {
  margin-top: 16px;
  color: var(--gp-sig-red-bright);
  font-size: clamp(1.35rem, 2.2vw, 2rem);
}
.gp-sig-scene--strmac .gp-sig-story__standfirst {
  max-width: 52ch;
}
.gp-sig-scene--strmac .gp-sig-story__byline dd {
  white-space: normal;
}
.gp-sig-scene__hero-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 14px 22px;
  margin-top: 26px;
}
.gp-sig-scene__hero-actions .gp-sig-btn {
  border-radius: 1px;
}
.gp-sig-scene__visual-crop {
  overflow: hidden;
  background: #050506;
}
.gp-sig-scene--strmac .gp-sig-story__hero-figure.gp-sig-scene__visual-crop--hero {
  width: 100%;
  max-width: 520px;
  aspect-ratio: 4 / 5;
  justify-self: end;
}
.gp-sig-scene--strmac .gp-sig-story__hero-figure.gp-sig-scene__visual-crop--hero img {
  width: 100%;
  height: 100%;
  aspect-ratio: auto;
  object-fit: cover;
  object-position: 55% 50%;
}
.gp-sig-scene__factbar {
  border-top: 1px solid var(--gp-sig-rule-soft);
  border-bottom: 1px solid var(--gp-sig-rule);
  background: rgba(255, 255, 255, .018);
}
.gp-sig-scene__factbar-grid {
  display: grid;
  grid-template-columns: .72fr 1.35fr .72fr 2.1fr;
  margin: 0;
}
.gp-sig-scene__factbar-grid > div {
  min-width: 0;
  padding: 18px clamp(14px, 2vw, 28px);
  border-left: 1px solid var(--gp-sig-rule-soft);
}
.gp-sig-scene__factbar-grid > div:first-child {
  padding-left: 0;
  border-left: 0;
}
.gp-sig-scene__factbar-grid dt {
  margin-bottom: 5px;
  color: var(--gp-sig-quiet);
  font-size: .65rem;
  letter-spacing: .14em;
  text-transform: uppercase;
}
.gp-sig-scene__factbar-grid dd {
  margin: 0;
  color: var(--gp-sig-paper);
  font-size: .84rem;
  line-height: 1.45;
}
.gp-sig-scene__factbar-lineup dd {
  color: var(--gp-sig-copy);
}

/* Table of contents: one restrained orientation band, not a dashboard. */
.gp-sig-scene__chapternav {
  padding: 0 0 clamp(28px, 4vw, 48px);
}
.gp-sig-scene__chapternav-label {
  margin: 0 0 12px;
  color: var(--gp-sig-quiet);
  font-size: .67rem;
  font-weight: 600;
  letter-spacing: .15em;
  text-transform: uppercase;
}
.gp-sig-scene__chapternav .gp-sig-chapternav__list {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0;
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--gp-sig-rule);
  border-bottom: 1px solid var(--gp-sig-rule);
  list-style: none;
}
.gp-sig-scene__chapternav .gp-sig-chapternav__link {
  display: grid;
  grid-template-columns: 28px minmax(0, 1fr);
  gap: 10px;
  min-height: 84px;
  padding: 16px 18px;
  border: 0;
  border-left: 1px solid var(--gp-sig-rule-soft);
  color: var(--gp-sig-paper);
  text-decoration: none;
  background: transparent;
}
.gp-sig-scene__chapternav li:nth-child(3n + 1) .gp-sig-chapternav__link {
  border-left: 0;
}
.gp-sig-scene__chapternav li:nth-child(n + 4) .gp-sig-chapternav__link {
  border-top: 1px solid var(--gp-sig-rule-soft);
}
.gp-sig-scene__chapternav .gp-sig-chapternav__link:hover,
.gp-sig-scene__chapternav .gp-sig-chapternav__link:focus-visible {
  background: rgba(199, 43, 59, .08);
}
.gp-sig-scene__chapternav .gp-sig-chapternav__num {
  color: var(--gp-sig-red-bright);
  font-size: .7rem;
  font-variant-numeric: tabular-nums;
}
.gp-sig-scene__chapternav .gp-sig-chapternav__label {
  color: var(--gp-sig-copy);
  font-size: .78rem;
  font-weight: 500;
  line-height: 1.35;
}

/* Reading rhythm and premium utility modules. */
.gp-sig-scene--strmac .gp-sig-chapter {
  padding-block: clamp(38px, 4.6vw, 62px);
}
.gp-sig-scene--strmac .gp-sig-chapter__title {
  font-size: clamp(1.65rem, 2.6vw, 2.25rem);
}
.gp-sig-scene--strmac .gp-sig-chapter__answer p {
  max-width: 68ch;
}
.gp-sig-scene--strmac .gp-sig-pullquote--emphasis {
  margin-block: clamp(30px, 4vw, 48px);
  padding-top: 22px;
}
.gp-sig-scene--strmac .gp-sig-pullquote--emphasis p {
  font-size: clamp(1.55rem, 2.5vw, 2.25rem);
  line-height: 1.22;
}
.gp-sig-scene__process {
  background: rgba(255, 255, 255, .018);
}
.gp-sig-scene--strmac .gp-sig-workflow__steps {
  gap: 0 34px;
}
.gp-sig-scene__support {
  position: relative;
  background: linear-gradient(90deg, rgba(199, 43, 59, .08), transparent 64%);
}
.gp-sig-scene__support::before {
  position: absolute;
  top: 0;
  bottom: 0;
  left: max(0px, calc((100% - 1180px) / 2));
  width: 2px;
  background: var(--gp-sig-red);
  content: "";
}
.gp-sig-scene__supporters li {
  padding: 7px 0;
  border-bottom: 1px solid var(--gp-sig-rule-soft);
}
.gp-sig-scene__practical {
  padding-block: clamp(46px, 6vw, 82px);
  border-top: 1px solid var(--gp-sig-rule);
  background: #0b0b0e;
}
.gp-sig-scene__practical-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0 34px;
}
.gp-sig-scene__practical-row {
  grid-template-columns: minmax(105px, 135px) 1fr;
}
.gp-sig-scene__media-slot {
  max-width: 1180px;
  margin: 0 auto;
  padding: clamp(10px, 2vw, 24px) clamp(20px, 4vw, 40px) clamp(38px, 5vw, 70px);
}
.gp-sig-scene__media-slot img {
  display: block;
  width: 100%;
  max-height: 680px;
  aspect-ratio: 16 / 9;
  object-fit: cover;
}
.gp-sig-scene__media-slot--top img { object-position: center top; }
.gp-sig-scene__media-slot--bottom img { object-position: center bottom; }
.gp-sig-scene__media-slot--left img { object-position: left center; }
.gp-sig-scene__media-slot--right img { object-position: right center; }
.gp-sig-scene__media-slot figcaption {
  margin-top: 10px;
  color: var(--gp-sig-quiet);
  font-size: .72rem;
  line-height: 1.5;
}
.gp-sig-scene--strmac .gp-sig-endmatter__media.gp-sig-scene__visual-crop--end {
  aspect-ratio: 4 / 3;
}
.gp-sig-scene--strmac .gp-sig-endmatter__media.gp-sig-scene__visual-crop--end img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 55% 50%;
}

@media (max-width: 1024px) {
  .gp-sig-scene--strmac {
    --gp-rail: 180px;
    --gp-spine: 570px;
    --gp-gutter: 38px;
  }
  .gp-sig-scene--strmac .gp-sig-story__hero-grid {
    grid-template-columns: minmax(0, 1fr) minmax(300px, .82fr);
    gap: 34px;
  }
  .gp-sig-scene__factbar-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
  .gp-sig-scene__factbar-lineup {
    grid-column: 1 / -1;
    border-top: 1px solid var(--gp-sig-rule-soft);
    border-left: 0 !important;
    padding-left: 0 !important;
  }
}

@media (max-width: 900px) {
  .gp-sig-scene-landing__grid {
    grid-template-columns: minmax(0, 1fr) minmax(250px, .65fr);
    gap: 34px;
  }
  .gp-sig-scene--strmac .gp-sig-story__hero-grid {
    grid-template-columns: 1fr;
  }
  .gp-sig-scene--strmac .gp-sig-story__hero-figure.gp-sig-scene__visual-crop--hero {
    width: min(100%, 620px);
    max-width: none;
    aspect-ratio: 16 / 10;
    justify-self: start;
  }
  .gp-sig-scene--strmac .gp-sig-story__hero-figure.gp-sig-scene__visual-crop--hero img {
    object-position: 55% 50%;
    transform: scale(1.45);
    transform-origin: 55% 50%;
  }
  .gp-sig-scene__practical-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 720px) {
  .gp-sig-collection-nav--compact .gp-sig-collection-nav__panel {
    min-height: 108px;
    padding: 18px 16px;
  }
  .gp-sig-scene-landing__grid {
    grid-template-columns: 1fr;
  }
  .gp-sig-scene-card--regional {
    margin-top: 16px;
  }
  .gp-sig-scene-card--primary .gp-sig-scene-card__media {
    aspect-ratio: 16 / 10;
  }
  .gp-sig-scene__factbar-grid {
    grid-template-columns: 1fr 1fr;
  }
  .gp-sig-scene__factbar-grid > div,
  .gp-sig-scene__factbar-grid > div:first-child {
    padding: 14px 12px;
    border-top: 1px solid var(--gp-sig-rule-soft);
    border-left: 0;
  }
  .gp-sig-scene__factbar-grid > div:nth-child(even) {
    border-left: 1px solid var(--gp-sig-rule-soft);
  }
  .gp-sig-scene__factbar-lineup {
    grid-column: 1 / -1;
  }
  .gp-sig-scene__chapternav .gp-sig-chapternav__list {
    grid-template-columns: 1fr 1fr;
  }
  .gp-sig-scene__chapternav li:nth-child(3n + 1) .gp-sig-chapternav__link {
    border-left: 1px solid var(--gp-sig-rule-soft);
  }
  .gp-sig-scene__chapternav li:nth-child(2n + 1) .gp-sig-chapternav__link {
    border-left: 0;
  }
  .gp-sig-scene__chapternav li:nth-child(n + 3) .gp-sig-chapternav__link {
    border-top: 1px solid var(--gp-sig-rule-soft);
  }
  .gp-sig-scene__support::before {
    left: 0;
  }
  .gp-sig-scene__practical-row {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 460px) {
  .gp-sig-scene--strmac .gp-sig-story__artist {
    font-size: clamp(2.65rem, 14vw, 3.75rem);
  }
  .gp-sig-scene__factbar-grid,
  .gp-sig-scene__chapternav .gp-sig-chapternav__list {
    grid-template-columns: 1fr;
  }
  .gp-sig-scene__factbar-grid > div,
  .gp-sig-scene__factbar-grid > div:nth-child(even),
  .gp-sig-scene__chapternav li .gp-sig-chapternav__link {
    border-left: 0;
  }
  .gp-sig-scene__chapternav li:nth-child(n + 2) .gp-sig-chapternav__link {
    border-top: 1px solid var(--gp-sig-rule-soft);
  }
}

@media (prefers-reduced-motion: reduce) {
  .gp-sig-scene-card--strmac .gp-sig-scene-card__media img,
  .gp-sig-scene--strmac .gp-sig-story__hero-figure img {
    transition: none;
  }
}