/* ─────────────────────────────────────────────────────────────
   Beldi — Signature Ritual Protocol (Detail) page
   Kit switcher, operational hero, crate inventory, timeline,
   training banner, procurement block.
   ───────────────────────────────────────────────────────────── */

/* ── Kit Switcher (sub-nav) ──────────────────────────────── */

.kit-switcher {
  background: var(--bg);
  border-bottom: 1px solid var(--line);
  padding: 20px var(--gutter);
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  gap: 48px;
}

.kit-switcher__label {
  display: flex;
  align-items: baseline;
  gap: 14px;
}
.kit-switcher__title {
  font-size: 10.5px;
  letter-spacing: 2.6px;
  text-transform: uppercase;
  color: var(--micro-fg);
  font-weight: 600;
}
.kit-switcher__rule {
  width: 24px; height: 1px;
  background: var(--line);
}
.kit-switcher__tagline {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 15px;
  color: var(--muted);
  letter-spacing: 0.4px;
}

.kit-switcher__nav {
  display: flex;
  align-items: center;
}
.kit-switcher__tab {
  background: transparent;
  border: 0;
  cursor: pointer;
  padding: 14px 28px;
  display: flex;
  align-items: baseline;
  gap: 14px;
  opacity: 0.5;
  position: relative;
  transition: opacity var(--t-base) var(--ease);
}
.kit-switcher__tab + .kit-switcher__tab {
  border-left: 1px solid var(--line);
}
.kit-switcher__tab:hover { opacity: 0.85; }
.kit-switcher__tab[aria-current="true"] { opacity: 1; }

.kit-switcher__tab-num {
  font-family: var(--font-serif);
  font-size: 13px;
  font-style: italic;
  color: var(--muted);
  letter-spacing: 0.4px;
  transition: color var(--t-base) var(--ease);
}
.kit-switcher__tab[aria-current="true"] .kit-switcher__tab-num {
  color: var(--terracotta);
}
.kit-switcher__tab-name {
  font-size: 12px;
  letter-spacing: 1.6px;
  text-transform: uppercase;
  color: var(--fg);
  font-weight: 500;
}
.kit-switcher__tab[aria-current="true"] .kit-switcher__tab-name {
  font-weight: 600;
}
.kit-switcher__tab-indicator {
  position: absolute;
  left: 28px; right: 28px; bottom: -1px;
  height: 2px;
  background: transparent;
  transition: background var(--t-base) var(--ease);
}
.kit-switcher__tab[aria-current="true"] .kit-switcher__tab-indicator {
  background: var(--terracotta);
}

/* Protocol panels (only one visible at a time) */
.protocol-panel {
  display: none;
  animation: beldi-fade var(--t-slow) var(--ease);
}
.protocol-panel[data-active="true"] { display: block; }

/* ── A. Operational Hero ─────────────────────────────────── */

.protocol-hero {
  padding: 72px var(--gutter) 92px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: start;
}

.protocol-hero__title {
  font-family: var(--font-serif);
  font-size: 76px;
  line-height: 1.0;
  letter-spacing: -2px;
  margin: 28px 0;
}
.protocol-hero__title > span        { display: block; }
.protocol-hero__title > span.accent { font-style: italic; color: var(--terracotta); }

.protocol-hero__sub {
  font-size: 16px;
  line-height: 1.65;
  letter-spacing: -0.05px;
  color: var(--muted);
  max-width: 520px;
  margin-bottom: 56px;
  text-wrap: pretty;
}

.telemetry-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 36px 56px;
  max-width: 600px;
}
.telemetry-cell {
  padding-top: 18px;
  border-top: 1px solid var(--fg);
}
.telemetry-cell__label {
  font-size: 10.5px;
  letter-spacing: 2.4px;
  text-transform: uppercase;
  color: var(--micro-fg);
  font-weight: 600;
}
.telemetry-cell__value {
  font-family: var(--font-serif);
  font-size: 26px;
  line-height: 1.05;
  margin-top: 10px;
  letter-spacing: -0.4px;
  font-weight: 500;
}
.telemetry-cell--accent .telemetry-cell__value {
  font-size: 32px;
  color: var(--gold);
  font-style: italic;
}

.protocol-hero__visual {
  position: relative;
  height: 720px;
}
.protocol-hero__image {
  position: absolute;
  inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
  background: var(--hero-backdrop);
}

.protocol-hero__callout {
  position: absolute;
  right: -24px;
  top: 36px;
  background: var(--terracotta);
  color: var(--bone);
  padding: 20px 22px;
  max-width: 196px;
}
.protocol-hero__callout-value {
  font-family: var(--font-serif);
  font-size: 44px;
  line-height: 1;
  font-style: italic;
}
.protocol-hero__callout-label {
  font-size: 10px;
  letter-spacing: 1.6px;
  text-transform: uppercase;
  margin-top: 8px;
  opacity: 0.92;
}

.traceability-card {
  position: absolute;
  left: -32px;
  bottom: 32px;
  background: var(--bone);
  color: var(--ink);
  padding: 20px 24px 22px;
  box-shadow: var(--shadow-specimen);
  max-width: 300px;
}
.traceability-card__label {
  font-size: 10px;
  letter-spacing: 2.4px;
  text-transform: uppercase;
  color: #6E665B;
  font-weight: 500;
}
.traceability-card__title {
  font-family: var(--font-serif);
  font-size: 20px;
  line-height: 1.15;
  margin-top: 10px;
  font-weight: 500;
  font-style: italic;
}
.traceability-card__grid {
  margin-top: 16px;
  padding-top: 14px;
  border-top: 1px solid rgba(26, 26, 26, 0.14);
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}
.traceability-card__cell-label {
  font-size: 9px;
  letter-spacing: 1.8px;
  text-transform: uppercase;
  color: #6E665B;
}
.traceability-card__cell-value {
  font-family: var(--font-serif);
  font-size: 14px;
  margin-top: 3px;
  font-style: italic;
  font-weight: 500;
}

/* ── B. Crate Inventory ───────────────────────────────────── */

.crate-inventory {
  padding: 120px var(--gutter) 100px;
  background: var(--band-bg);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.crate-inventory__grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 24px;
}

.inventory-item {
  background: var(--surface);
  padding: 32px 32px 28px;
  box-shadow: var(--shadow-card);
  display: grid;
  gap: 28px;
  align-items: center;
  position: relative;
  transition: box-shadow var(--t-slow) var(--ease), transform var(--t-slow) var(--ease);
}
.inventory-item:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-card-hover);
}

.inventory-item--lg {
  grid-column: span 7;
  grid-template-columns: 180px 1fr;
  min-height: 240px;
}
.inventory-item--sm {
  grid-column: span 5;
  grid-template-columns: 120px 1fr;
  min-height: 200px;
}

.inventory-item__media {
  background: var(--specimen-bg);
  aspect-ratio: 1 / 1;
  padding: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.inventory-item--sm .inventory-item__media { padding: 18px; }
.inventory-item__media.has-photo { padding: 0; overflow: hidden; }
.inventory-item__media.has-photo img { object-fit: cover; }
.inventory-item__media img {
  width: 100%; height: 100%;
  object-fit: contain;
}

.inventory-item__head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 14px;
}
.inventory-item__meta {
  font-size: 11px;
  letter-spacing: 1.8px;
  text-transform: uppercase;
  color: var(--micro-fg);
  font-weight: 600;
}
.inventory-item__title {
  font-family: var(--font-serif);
  font-size: 28px;
  line-height: 1.1;
  margin-top: 10px;
  font-weight: 500;
  letter-spacing: -0.4px;
}
.inventory-item--sm .inventory-item__title { font-size: 24px; }
.inventory-item__spec {
  font-size: 13.5px;
  color: var(--micro-fg);
  margin-top: 8px;
  letter-spacing: 0.2px;
  line-height: 1.5;
  font-weight: 500;
}
.inventory-item__foot {
  margin-top: 18px;
  padding-top: 14px;
  border-top: 1px solid var(--line);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
}
.inventory-item__included {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 11px;
  letter-spacing: 1.8px;
  text-transform: uppercase;
  color: var(--micro-fg);
  font-weight: 600;
}
.inventory-item__included::before {
  content: '';
  width: 5px; height: 5px;
  border-radius: 50%;
  background: var(--gold);
}
.inventory-item__hover-hint {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 12.5px;
  color: var(--terracotta);
  letter-spacing: 0.3px;
  white-space: nowrap;
}

/* Sourcing-note tooltip */
.sourcing-tip {
  position: absolute;
  left: 24px; right: 24px;
  bottom: 24px;
  background: var(--fg);
  color: var(--bg);
  padding: 20px 22px;
  opacity: 0;
  transform: translateY(8px);
  pointer-events: none;
  box-shadow: 0 14px 36px rgba(0, 0, 0, 0.45);
  transition: opacity var(--t-base) var(--ease), transform var(--t-base) var(--ease);
  z-index: 4;
}
.inventory-item:hover .sourcing-tip,
.inventory-item:focus-within .sourcing-tip {
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
}
.sourcing-tip__label {
  font-size: 10.5px;
  letter-spacing: 2.4px;
  text-transform: uppercase;
  font-weight: 700;
  color: var(--terracotta);
  margin-bottom: 8px;
}
.sourcing-tip__body {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 16.5px;
  line-height: 1.45;
  letter-spacing: 0.1px;
  text-wrap: pretty;
}

/* ── C. Protocol Timeline ─────────────────────────────────── */

.protocol-timeline {
  padding: 120px var(--gutter) 100px;
}

.timeline-rail {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  position: relative;
}
.timeline-rail::before {
  content: '';
  position: absolute;
  left: 0; right: 0;
  top: 30px;
  height: 1px;
  background: var(--line);
  z-index: 0;
}

.timeline-step {
  position: relative;
  padding-right: 24px;
}
.timeline-step + .timeline-step {
  border-left: 1px solid var(--line);
  padding-left: 28px;
}
.timeline-step__node {
  display: inline-block;
  vertical-align: middle;
  width: 12px; height: 12px;
  border-radius: 50%;
  background: var(--terracotta);
  position: relative;
  z-index: 1;
  margin: 0 12px 0 0;
}
.timeline-step + .timeline-step .timeline-step__node {
  margin-left: 0;
}

.timeline-step__index {
  display: inline-block;
  vertical-align: middle;
  font-family: var(--font-serif);
  font-size: 14px;
  font-style: italic;
  color: var(--terracotta);
  letter-spacing: 0.4px;
  margin: 0;
}
.timeline-step__title {
  font-family: var(--font-serif);
  font-size: 32px;
  line-height: 1.1;
  letter-spacing: -0.6px;
  font-weight: 500;
  margin: 18px 0 4px;
}
.timeline-step__duration {
  font-size: 10.5px;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--gold);
  font-weight: 600;
  margin-bottom: 18px;
}
.timeline-step__body {
  font-size: 14px;
  line-height: 1.6;
  color: var(--muted);
  text-wrap: pretty;
}

/* ── D. Training Banner ───────────────────────────────────── */

.training-banner {
  padding: 88px var(--gutter);
  background: var(--surface);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  display: grid;
  grid-template-columns: 0.95fr 1.4fr;
  gap: 80px;
  align-items: start;
}

.training-banner__title {
  font-family: var(--font-serif);
  font-size: 50px;
  line-height: 1.02;
  letter-spacing: -1.2px;
  margin: 20px 0 22px;
}
.training-banner__title em        { font-style: italic; }
.training-banner__title em.accent { color: var(--terracotta); }
.training-banner__sub {
  font-size: 15px;
  line-height: 1.65;
  color: var(--muted);
  max-width: 420px;
}

.training-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 48px;
}
.training-card {
  position: relative;
  padding-top: 28px;
  border-top: 1px solid var(--fg);
}
.training-card__index {
  position: absolute;
  top: -14px; left: 0;
  background: var(--surface);
  font-family: var(--font-serif);
  font-size: 18px;
  font-style: italic;
  color: var(--terracotta);
  padding-right: 10px;
}
.training-card__tag {
  font-size: 11px;
  letter-spacing: 2px;
  text-transform: uppercase;
  font-weight: 600;
  margin-bottom: 14px;
}
.training-card__body {
  font-size: 14px;
  line-height: 1.6;
  color: var(--muted);
  text-wrap: pretty;
}

/* ── E. Procurement Block ─────────────────────────────────── */

.procurement {
  padding: 120px var(--gutter) 100px;
}

.procurement__grid {
  margin-top: 40px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: start;
}

.procurement__title {
  font-family: var(--font-serif);
  font-size: 56px;
  line-height: 1.0;
  letter-spacing: -1.4px;
}
.procurement__title em.accent { font-style: italic; color: var(--terracotta); }
.procurement__intro {
  font-size: 15px;
  line-height: 1.7;
  color: var(--muted);
  margin: 32px 0 36px;
  max-width: 480;
}

.procurement__facts {
  display: flex;
  flex-direction: column;
  gap: 14px;
  padding-top: 28px;
  border-top: 1px solid var(--line);
}
.procurement__fact {
  display: grid;
  grid-template-columns: 180px 1fr;
  gap: 24px;
}
.procurement__fact-label {
  font-size: 11px;
  letter-spacing: 2.2px;
  text-transform: uppercase;
  color: var(--micro-fg);
  font-weight: 600;
  padding-top: 4px;
}
.procurement__fact-value {
  font-family: var(--font-serif);
  font-size: 18px;
  font-style: italic;
  font-weight: 500;
}

/* Action card */
.action-card {
  background: var(--surface);
  padding: 36px 36px 32px;
  box-shadow: var(--shadow-card);
}
.action-card__status {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding-bottom: 22px;
  border-bottom: 1px solid var(--line);
}
.action-card__status-left {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 11px;
  letter-spacing: 2px;
  text-transform: uppercase;
  font-weight: 600;
}
.action-card__status-left::before {
  content: '';
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--positive);
  box-shadow: 0 0 0 4px rgba(91, 164, 122, 0.18);
}
.action-card__status-right {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 14px;
  color: var(--micro-fg);
}

.action-card__heading-name {
  font-family: var(--font-serif);
  font-size: 30px;
  line-height: 1.1;
  margin-top: 8px;
  font-weight: 500;
  letter-spacing: -0.4px;
  font-style: italic;
}
.action-card__heading { margin-top: 26px; }

.action-card__tiers { margin-top: 28px; }
.action-card__tiers .eyebrow { margin-bottom: 12px; display: block; }

.tier {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: transparent;
  border: 0;
  border-bottom: 1px solid var(--line);
  padding: 16px 18px;
  text-align: left;
  cursor: pointer;
  transition: background var(--t-base) var(--ease);
  width: 100%;
}
.tier:first-child { border-top: 1px solid var(--line); }
.tier[aria-checked="true"] { background: rgba(216, 145, 114, 0.07); }
.tier__inner {
  display: flex;
  align-items: center;
  gap: 14px;
}
.tier__radio {
  width: 14px; height: 14px;
  border-radius: 50%;
  border: 1px solid var(--muted);
  background: transparent;
  flex-shrink: 0;
  transition: all var(--t-fast) var(--ease);
}
.tier[aria-checked="true"] .tier__radio {
  border-color: var(--terracotta);
  background: var(--terracotta);
}
.tier__label {
  font-family: var(--font-serif);
  font-size: 20px;
  font-weight: 500;
  letter-spacing: -0.3px;
  display: block;
}
.tier__sub {
  font-size: 11px;
  color: var(--micro-fg);
  letter-spacing: 1px;
  text-transform: uppercase;
  font-weight: 600;
  display: block;
  margin-top: 4px;
}

.action-card__ctas {
  margin-top: 28px;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.action-card__caption {
  margin-top: 22px;
  padding-top: 18px;
  border-top: 1px solid var(--line);
  font-size: 12px;
  line-height: 1.6;
  color: var(--micro-fg);
  letter-spacing: 0.2px;
  font-weight: 500;
}