/* ============================================================
   GHOST ZERO — SERVICES PAGE
   The Method schematic treatment blown out full-page (B69 lead)
   + six service chapters in the Method chapter pattern.
   Per DESIGN-CONTRACT.md.
   ============================================================ */

.svc-hero {
  position: relative;
  background: var(--gz-graphite);
  padding: clamp(140px, 18vw, 220px) var(--pad-x) clamp(64px, 8vw, 96px);
  border-bottom: 1px solid var(--gz-steel);
  overflow: hidden;
}
.svc-hero::before {
  content: "";
  position: absolute;
  top: 0; right: 0;
  width: 60%;
  height: 100%;
  background: radial-gradient(ellipse at 70% 30%, rgba(230,57,70,0.07) 0%, transparent 60%);
  pointer-events: none;
}
.svc-hero-grid {
  max-width: var(--max-w);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: clamp(40px, 6vw, 80px);
  align-items: end;
  position: relative;
  z-index: 2;
}
@media (max-width: 880px) { .svc-hero-grid { grid-template-columns: 1fr; gap: 28px; } }
.svc-hero h1 { margin: 22px 0 0; color: var(--gz-white); }
.svc-hero h1 em { color: var(--gz-ember); font-style: italic; }
.svc-hero p { font-size: var(--t-lead); margin: 0 0 8px; max-width: 52ch; }

/* service index strip (sticky) — mirrors the Method phase index */
.svc-index {
  background: var(--gz-charcoal);
  border-bottom: 1px solid var(--gz-steel);
  position: sticky;
  top: 64px;
  z-index: 50;
}
.svc-index-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
}
.svc-index a {
  padding: 16px 14px;
  border-right: 1px solid var(--gz-steel);
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--gz-ash);
  display: flex;
  flex-direction: column;
  gap: 4px;
  transition: background 180ms ease, color 180ms ease;
}
.svc-index a:last-child { border-right: none; }
.svc-index a:hover { background: var(--gz-graphite); color: var(--gz-white); }
.svc-index a .ix-num { color: var(--gz-ember); font-size: 9.5px; }
.svc-index a .ix-name {
  font-family: var(--font-display);
  font-size: 18px;
  letter-spacing: 0.01em;
  color: var(--gz-white);
  text-transform: none;
  line-height: 1;
}
@media (max-width: 880px) { .svc-index { display: none; } }

/* service chapter — Method chapter pattern, service flavor */
.svc-chapter {
  border-bottom: 1px solid var(--gz-steel);
  background: var(--gz-graphite);
  padding: clamp(80px, 12vw, 140px) 0;
  scroll-margin-top: 120px;
}
.svc-chapter.alt { background: var(--gz-charcoal); }
.svc-chapter .phase-grid { align-items: start; }

/* surface ID block in the sidebar */
.surface-id {
  display: flex;
  align-items: baseline;
  gap: 14px;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gz-ash);
}
.surface-id .num {
  font-family: var(--font-display);
  font-size: clamp(80px, 12vw, 160px);
  line-height: 0.85;
  color: var(--gz-ember);
  letter-spacing: 0.005em;
}

/* sidebar photo thumb — the mega-menu photo carried down */
.svc-side-photo {
  height: 180px;
  position: relative;
  overflow: hidden;
}
.svc-side-photo .ph { position: absolute; inset: 0; }
.svc-side-photo .tag {
  position: absolute;
  top: 0; left: 0;
  z-index: 3;
  background: var(--gz-ember);
  color: var(--gz-white);
  font-family: var(--font-mono);
  font-size: 9px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  padding: 4px 8px;
}

/* phase wiring strip — where this service lives in the 5A protocol */
.phase-wire {
  border: 1px solid var(--gz-steel);
  background: var(--gz-void);
  padding: 12px 14px;
}
.phase-wire .pw-cap {
  font-family: var(--font-mono);
  font-size: 9px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--gz-ash);
  margin-bottom: 10px;
  display: flex;
  justify-content: space-between;
}
.phase-wire .pw-track {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 1px;
}
.phase-wire .pw-track span {
  font-family: var(--font-mono);
  font-size: 8.5px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  text-align: center;
  padding: 6px 2px;
  background: var(--gz-slate);
  color: var(--gz-ash);
}
.phase-wire .pw-track span.on {
  background: var(--gz-ember);
  color: var(--gz-white);
}
.phase-wire .pw-track span.dim {
  background: var(--gz-iron);
  color: var(--gz-fog);
}

/* sub-service ledger — same bones as the deliverable list */
.sub-list {
  list-style: none;
  margin: 0; padding: 0;
  border-top: 1px solid var(--gz-steel);
}
.sub-list li {
  padding: 16px 0;
  border-bottom: 1px solid var(--gz-steel);
  display: grid;
  grid-template-columns: 64px 1fr auto;
  align-items: baseline;
  gap: 18px;
}
.sub-list .snum {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--gz-ember);
}
.sub-list .sname { color: var(--gz-white); font-weight: 500; font-size: 15px; }
.sub-list .sdesc {
  grid-column: 2 / -1;
  font-size: 13.5px;
  color: var(--gz-ash);
  margin-top: 2px;
}
.sub-list .swire {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.14em;
  color: var(--gz-ash);
  text-transform: uppercase;
  text-align: right;
}

/* pairs-with cross links */
.pairs {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}
.pairs a {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  border: 1px solid var(--gz-steel);
  color: var(--gz-fog);
  padding: 8px 12px;
  transition: border-color 150ms ease, color 150ms ease;
}
.pairs a:hover { border-color: var(--gz-ember); color: var(--gz-white); }
.pairs a b { color: var(--gz-ember); font-weight: 500; margin-right: 6px; }

/* the "not a menu" cream interlude */
.notmenu {
  background: var(--gz-bone);
  color: var(--gz-ink);
}
.notmenu .container {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: clamp(40px, 6vw, 80px);
  align-items: start;
}
@media (max-width: 880px) { .notmenu .container { grid-template-columns: 1fr; gap: 24px; } }
.notmenu h2 { margin: 18px 0 0; color: var(--gz-ink); max-width: 14ch; }
.notmenu h2 em { color: var(--gz-ember); font-style: italic; }
.notmenu .side { padding-top: clamp(24px, 4vw, 56px); display: flex; flex-direction: column; gap: 16px; }
.notmenu .side p { margin: 0; color: #3a3a48; font-size: var(--t-lead); line-height: 1.55; }
.notmenu .specs { margin-top: 8px; display: grid; gap: 8px; }
.notmenu .specline {
  display: flex; align-items: baseline; gap: 8px;
  font-family: var(--font-mono); font-size: 11px;
  letter-spacing: 0.08em; text-transform: uppercase; color: #6a6a72;
}
.notmenu .specline .dots { flex: 1; border-bottom: 1px dotted rgba(0,0,0,0.3); transform: translateY(-2px); }
.notmenu .specline .val { color: var(--gz-ink); }