/* ── FIREARM DETAIL PAGE ─────────────────────────────────────────────── */
/* Prefix: .gd- (gun detail) */

.gd-page {
  padding-top: 60px; /* fixed nav height */
  min-height: 100vh;
}

/* ── BREADCRUMB ───────────────────────────────────────────────── */
.gd-breadcrumb {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .08em;
  color: var(--color-text-muted);
  margin-bottom: 18px;
  display: flex;
  align-items: center;
  gap: 6px;
}
.gd-breadcrumb a {
  color: var(--color-text-muted);
  text-decoration: none;
  transition: color .15s;
}
.gd-breadcrumb a:hover { color: var(--color-accent); }
.gd-bc-sep { opacity: .4; }

/* ── HERO ─────────────────────────────────────────────────────── */
.gd-hero {
  background: var(--color-bg-surface);
  border-bottom: 1px solid var(--color-border-rule);
  padding: 32px 0 40px;
}
.gd-hero-inner {
  max-width: 1160px;
  margin: 0 auto;
  padding: 0 24px;
}
.gd-hero-layout {
  display: grid;
  grid-template-columns: 380px 1fr;
  gap: 40px;
  align-items: start;
}

/* ── IMAGE ───────────────────────────────────────────────────── */
.gd-hero-image-wrap {
  position: relative;
  border-radius: 6px;
  overflow: hidden;
  background: var(--color-bg-card);
  border: 1px solid var(--color-border-default);
  aspect-ratio: 16/9;
  display: flex;
  align-items: center;
  justify-content: center;
}
.gd-image-placeholder {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text-structural);
}
.gd-image-placeholder svg {
  width: 120px;
  height: auto;
}
.gd-image {
  width: 100%;
  height: 100%;
  object-fit: contain;
  padding: 16px;
}
.gd-image-credit {
  position: absolute;
  bottom: 0;
  right: 0;
  font-family: var(--font-mono);
  font-size: 9px;
  color: var(--color-text-muted);
  background: rgba(0,0,0,.5);
  padding: 3px 7px;
}

/* ── HERO INFO ────────────────────────────────────────────────── */
.gd-hero-info {
  padding-top: 8px;
}
.gd-kicker {
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .15em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: 10px;
}
.gd-title {
  font-family: var(--font-display);
  font-size: clamp(36px, 5vw, 60px);
  line-height: .95;
  letter-spacing: .02em;
  color: var(--color-text-heading);
  margin: 0 0 16px;
}
.gd-meta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  margin-bottom: 20px;
}
.gd-meta-item {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--color-text-muted);
  display: flex;
  align-items: center;
  gap: 5px;
}
.gd-meta-item strong {
  color: var(--color-text-secondary);
  font-weight: 700;
}
.gd-meta-sep {
  width: 1px;
  height: 12px;
  background: var(--color-border-emphasis);
  display: block;
}

/* ── QUICK STATS ─────────────────────────────────────────────── */
.gd-quick-stats {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
  gap: 10px;
  margin-bottom: 18px;
}
.gd-stat-box {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border-default);
  border-radius: 4px;
  padding: 10px 12px;
}
.gd-stat-label {
  font-family: var(--font-mono);
  font-size: 9px;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  margin-bottom: 4px;
}
.gd-stat-value {
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 700;
  color: var(--color-text-heading);
  line-height: 1.2;
}

/* ── STATUS ──────────────────────────────────────────────────── */
.gd-status-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
}
.gd-badge {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
  padding: 4px 10px;
  border-radius: 4px;
  border: 1px solid transparent;
}
.gd-badge-production {
  background: rgba(200,146,42,.12);
  border-color: rgba(200,146,42,.3);
  color: var(--color-accent);
}
.gd-badge-discontinued {
  background: rgba(255,255,255,.04);
  border-color: var(--color-border-emphasis);
  color: var(--color-text-muted);
}
.gd-badge-military {
  background: rgba(100,140,80,.12);
  border-color: rgba(100,140,80,.25);
  color: #8aaa6a;
}
.gd-badge-collectible {
  background: rgba(200,146,42,.08);
  border-color: rgba(200,146,42,.2);
  color: #b8820a;
}

/* ── BODY LAYOUT ─────────────────────────────────────────────── */
.gd-body {
  max-width: 1160px;
  margin: 0 auto;
  padding: 40px 24px 80px;
}
.gd-columns {
  display: grid;
  grid-template-columns: 1fr 300px;
  gap: 40px;
  align-items: start;
}
.gd-col-main {}
.gd-col-sidebar {}

/* ── SECTIONS ────────────────────────────────────────────────── */
.gd-section {
  margin-bottom: 40px;
}
.gd-section-title {
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .15em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  margin: 0 0 16px;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--color-border-rule);
}

/* ── SPEC TABLE ──────────────────────────────────────────────── */
.gd-spec-table {
  width: 100%;
  border-collapse: collapse;
}
.gd-spec-table tr {
  border-bottom: 1px solid var(--color-border-default);
}
.gd-spec-table tr:last-child { border-bottom: none; }
.gd-spec-table td {
  padding: 8px 0;
  font-family: var(--font-mono);
  font-size: 12px;
  vertical-align: top;
}
.gd-spec-table td:first-child {
  color: var(--color-text-muted);
  font-size: 10px;
  letter-spacing: .08em;
  text-transform: uppercase;
  width: 180px;
  padding-right: 16px;
  padding-top: 9px;
}
.gd-spec-table td:last-child {
  color: var(--color-text-secondary);
}
.gd-spec-chip-row {
  display: flex;
  flex-wrap: wrap;
  gap: 5px;
}
.gd-spec-chip {
  font-family: var(--font-mono);
  font-size: 10px;
  padding: 2px 8px;
  border-radius: 3px;
  background: var(--color-bg-card);
  border: 1px solid var(--color-border-default);
  color: var(--color-text-secondary);
}

/* ── DESCRIPTION ─────────────────────────────────────────────── */
.gd-description {
  font-family: Georgia, serif;
  font-size: 15px;
  line-height: 1.7;
  color: var(--color-text-secondary);
}
.gd-description p { margin: 0 0 1em; }

.gd-variants {
  font-family: Georgia, serif;
  font-size: 14px;
  line-height: 1.65;
  color: var(--color-text-secondary);
}

.gd-aftermarket {
  font-family: Georgia, serif;
  font-size: 14px;
  line-height: 1.65;
  color: var(--color-text-secondary);
}

/* ── HISTORICALLY SIGNIFICANT ─────────────────────────────────── */
.gd-hsf-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 12px;
}
.gd-hsf-card {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border-default);
  border-radius: 5px;
  padding: 14px 16px;
}
.gd-hsf-tier {
  font-family: var(--font-mono);
  font-size: 9px;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: 4px;
}
.gd-hsf-name {
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 700;
  color: var(--color-text-heading);
  margin-bottom: 4px;
}
.gd-hsf-detail {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--color-text-muted);
  line-height: 1.5;
}
.gd-hsf-event {
  color: var(--color-text-secondary);
  margin-top: 4px;
}
.gd-hsf-location {
  margin-top: 2px;
}
.gd-hsf-value {
  color: var(--color-accent);
  margin-top: 4px;
}

/* ── SERIAL NUMBERS ───────────────────────────────────────────── */
.gd-serials-note {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--color-text-muted);
  margin: 0 0 12px;
}
.gd-serials-wrap {
  overflow-x: auto;
}
.gd-serials-table {
  width: 100%;
  border-collapse: collapse;
  font-family: var(--font-mono);
  font-size: 11px;
}
.gd-serials-table th {
  text-align: left;
  padding: 6px 12px 6px 0;
  font-size: 9px;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  border-bottom: 1px solid var(--color-border-rule);
}
.gd-serials-table td {
  padding: 7px 12px 7px 0;
  color: var(--color-text-secondary);
  border-bottom: 1px solid var(--color-border-default);
}
.gd-serials-table tr:last-child td { border-bottom: none; }
.gd-serial-range {
  font-family: var(--font-mono);
  color: var(--color-text-heading);
  font-size: 11px;
}
.gd-confidence-high { color: var(--color-accent); }
.gd-confidence-medium { color: var(--color-text-secondary); }
.gd-confidence-low { color: var(--color-text-muted); }

/* ── SIDEBAR CARDS ───────────────────────────────────────────── */
.gd-sidebar-card {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border-default);
  border-radius: 5px;
  padding: 16px;
  margin-bottom: 14px;
}
.gd-sidebar-card-title {
  font-family: var(--font-mono);
  font-size: 9px;
  font-weight: 700;
  letter-spacing: .15em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  margin-bottom: 12px;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--color-border-default);
}
.gd-sidebar-row {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 8px;
  margin-bottom: 7px;
  font-family: var(--font-mono);
  font-size: 11px;
}
.gd-sidebar-row:last-child { margin-bottom: 0; }
.gd-sidebar-row-label {
  color: var(--color-text-muted);
  font-size: 10px;
  flex-shrink: 0;
}
.gd-sidebar-row-value {
  color: var(--color-text-secondary);
  text-align: right;
  font-size: 11px;
}
.gd-sidebar-row-value.accent { color: var(--color-accent); }

.gd-caliber-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 5px;
}
.gd-caliber-chip {
  font-family: var(--font-mono);
  font-size: 10px;
  padding: 3px 8px;
  border-radius: 3px;
  background: transparent;
  border: 1px solid var(--color-border-emphasis);
  color: var(--color-text-secondary);
}
.gd-caliber-chip-primary {
  border-color: rgba(200,146,42,.35);
  color: var(--color-accent);
}

.gd-manual-link {
  display: flex;
  align-items: center;
  gap: 8px;
  text-decoration: none;
  padding: 7px 0;
  border-bottom: 1px solid var(--color-border-default);
  transition: color .15s;
}
.gd-manual-link:last-child { border-bottom: none; }
.gd-manual-link:hover .gd-manual-name { color: var(--color-accent); }
.gd-manual-icon {
  width: 16px;
  height: 16px;
  color: var(--color-text-muted);
  flex-shrink: 0;
}
.gd-manual-name {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--color-text-secondary);
  transition: color .15s;
  flex: 1;
}
.gd-manual-type {
  font-family: var(--font-mono);
  font-size: 9px;
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: .08em;
}

.gd-mfr-name {
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 700;
  color: var(--color-text-heading);
  margin-bottom: 6px;
}
.gd-mfr-detail {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--color-text-muted);
  line-height: 1.6;
}
.gd-mfr-detail a {
  color: var(--color-accent);
  text-decoration: none;
}
.gd-mfr-detail a:hover { text-decoration: underline; }

.gd-trivia-text {
  font-family: Georgia, serif;
  font-size: 13px;
  line-height: 1.65;
  color: var(--color-text-muted);
  font-style: italic;
}

/* ── FACTORY LOADS STRIP ─────────────────────────────────────── */
.gd-loads-strip {
  background: var(--color-bg-surface);
  border-top: 1px solid var(--color-border-rule);
  padding: 40px 0;
}
.gd-loads-strip .page-container {
  max-width: 1160px;
  margin: 0 auto;
  padding: 0 24px;
}
.gd-loads-strip .gd-section-title {
  border-bottom: none;
  margin-bottom: 6px;
}
.gd-loads-sub {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--color-text-muted);
  margin: 0 0 16px;
}
.gd-loads-table-wrap {
  overflow-x: auto;
  margin-bottom: 14px;
}
.gd-loads-table {
  width: 100%;
  border-collapse: collapse;
  font-family: var(--font-mono);
  font-size: 11px;
}
.gd-loads-table th {
  text-align: left;
  padding: 6px 14px 6px 0;
  font-size: 9px;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  border-bottom: 1px solid var(--color-border-rule);
  white-space: nowrap;
}
.gd-loads-table td {
  padding: 8px 14px 8px 0;
  color: var(--color-text-secondary);
  border-bottom: 1px solid var(--color-border-default);
  vertical-align: middle;
}
.gd-loads-table tr:last-child td { border-bottom: none; }
.gd-load-name {
  color: var(--color-text-heading);
  font-size: 11px;
}
.gd-load-mfr {
  color: var(--color-text-muted);
  font-size: 10px;
}
.gd-load-use-chip {
  display: inline-block;
  font-size: 9px;
  padding: 2px 6px;
  border-radius: 3px;
  border: 1px solid var(--color-border-emphasis);
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: .06em;
}
.gd-loads-more {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--color-accent);
  text-decoration: none;
  letter-spacing: .06em;
}
.gd-loads-more:hover { text-decoration: underline; }

/* ── NOT FOUND ────────────────────────────────────────────────── */
.gd-not-found {
  padding: 80px 24px;
  text-align: center;
}
.gd-404-inner {
  max-width: 480px;
  margin: 0 auto;
}
.gd-404-label {
  font-family: var(--font-display);
  font-size: 48px;
  color: var(--color-text-structural);
  margin-bottom: 16px;
}
.gd-not-found p {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--color-text-muted);
  margin-bottom: 20px;
}
.gd-404-link {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--color-accent);
  text-decoration: none;
}
.gd-404-link:hover { text-decoration: underline; }

/* ── PAGE CONTAINER (shared) ─────────────────────────────────── */
.page-container {
  max-width: 1160px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ── RESPONSIVE ──────────────────────────────────────────────── */
@media (max-width: 900px) {
  .gd-hero-layout {
    grid-template-columns: 1fr;
    gap: 24px;
  }
  .gd-hero-image-wrap {
    max-width: 480px;
  }
  .gd-columns {
    grid-template-columns: 1fr;
  }
  .gd-col-sidebar {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
    gap: 12px;
  }
  .gd-sidebar-card {
    margin-bottom: 0;
  }
}
@media (max-width: 600px) {
  .gd-title { font-size: 32px; }
  .gd-quick-stats { grid-template-columns: 1fr 1fr; }
  .gd-spec-table td:first-child { width: 120px; }
  .gd-hero { padding: 24px 0 28px; }
  .gd-body { padding: 24px 16px 60px; }
  .gd-hero-inner { padding: 0 16px; }
  .gd-loads-strip .page-container { padding: 0 16px; }
  .gd-col-sidebar { grid-template-columns: 1fr; }
}