/* Internal brand kit page (#/brand-kit). Unlisted; matches site tokens. */

.brand-kit {
  max-width: 1180px;
  margin: 0 auto;
  padding: var(--sp-5) var(--sp-5) var(--sp-8);
}

.bk-top {
  display: flex;
  align-items: center;
  gap: var(--sp-3);
  padding: var(--sp-3) 0;
}

.bk-back {
  font-family: var(--font-wordmark);
  font-size: 1.25rem;
  color: var(--ink);
  text-decoration: none;
}

.bk-back:hover {
  color: var(--primary);
}

.bk-hero {
  padding: var(--sp-6) 0 var(--sp-5);
  border-bottom: 1px solid var(--border);
}

.bk-h1 {
  font-family: var(--font-display);
  font-weight: var(--font-display-weight);
  font-size: clamp(2.4rem, 5vw, 3.6rem);
  color: #081337;
  margin: 0 0 var(--sp-3);
}

.bk-lede {
  max-width: 62ch;
  color: var(--ink-3);
  font-size: var(--text-lg);
  line-height: 1.55;
  margin: 0 0 var(--sp-4);
}

.bk-jump {
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-2);
}

.bk-jump-btn {
  border: 1px solid var(--border);
  border-radius: var(--radius-pill);
  padding: 6px 14px;
  font-size: var(--text-sm);
  font-weight: 500;
  font-family: var(--font-ui);
  color: var(--ink-2);
  background: var(--surface);
  cursor: pointer;
}

.bk-jump-btn:hover {
  border-color: var(--primary);
  color: var(--primary);
}

.bk-section {
  padding: var(--sp-7) 0 0;
}

.bk-h2 {
  font-family: var(--font-display);
  font-weight: var(--font-display-weight);
  font-size: 2rem;
  color: #081337;
  margin: 0 0 var(--sp-2);
}

.bk-h3 {
  font-size: var(--text-lg);
  font-weight: 600;
  color: var(--ink);
  margin: var(--sp-6) 0 var(--sp-1);
}

.bk-hint {
  color: var(--ink-3);
  max-width: 72ch;
  margin: 0 0 var(--sp-4);
  line-height: 1.55;
}

/* --- mascot ------------------------------------------------------------- */

.bk-mascot {
  display: flex;
  gap: var(--sp-5);
  align-items: center;
  padding: var(--sp-5);
  flex-wrap: wrap;
}

.bk-mascot-stage {
  flex: 0 0 220px;
  min-height: 200px;
  display: grid;
  place-items: center;
  background: var(--surface-2);
  border-radius: var(--radius-lg);
  align-self: stretch;
}

.bk-mascot-side {
  flex: 1 1 320px;
}

.bk-anim-row {
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-1);
  margin-top: var(--sp-3);
}

.bk-anim-btn {
  border: 1px solid var(--border);
}

/* --- colors ------------------------------------------------------------- */

.bk-swatch-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: var(--sp-3);
}

.bk-swatch {
  display: flex;
  gap: var(--sp-3);
  padding: var(--sp-3);
  align-items: flex-start;
}

.bk-swatch-chip {
  flex: 0 0 56px;
  height: 56px;
  border-radius: var(--radius-md);
}

.bk-swatch-body strong {
  display: block;
  font-size: var(--text-md);
}

.bk-swatch-hex {
  border: 0;
  background: none;
  padding: 0;
  margin: 2px 0 4px;
  color: var(--primary);
  cursor: pointer;
  font-size: var(--text-sm);
}

/* --- typography ---------------------------------------------------------- */

.bk-type-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--sp-3);
}

.bk-type {
  padding: var(--sp-4);
}

.bk-type-label {
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-3);
  margin: 0 0 var(--sp-3);
}

.bk-type-sample {
  margin: 0 0 var(--sp-3);
  color: #081337;
}

.bk-type-display {
  font-family: var(--font-display);
  font-weight: var(--font-display-weight);
  font-size: 2rem;
  line-height: 1.15;
}

.bk-type-ui {
  font-family: var(--font-ui);
  font-size: 1.15rem;
}

.bk-type-mono {
  font-family: var(--font-mono);
  font-size: 1.05rem;
}

/* --- voice ---------------------------------------------------------------- */

.bk-voice {
  padding: var(--sp-2) var(--sp-4);
}

.bk-voice-row {
  display: flex;
  gap: var(--sp-4);
  padding: var(--sp-3) 0;
  border-bottom: 1px solid var(--border);
  align-items: baseline;
}

.bk-voice-row:last-child {
  border-bottom: 0;
}

.bk-voice-where {
  flex: 0 0 170px;
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink-3);
}

.bk-voice-line {
  font-family: var(--font-display);
  font-weight: var(--font-display-weight);
  font-size: 1.3rem;
  color: #081337;
}

/* --- assets ---------------------------------------------------------------- */

.bk-asset-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: var(--sp-4);
}

.bk-asset {
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

.bk-asset-preview {
  display: block;
  background:
    linear-gradient(45deg, #eceef2 25%, transparent 25%, transparent 75%, #eceef2 75%),
    linear-gradient(45deg, #eceef2 25%, transparent 25%, transparent 75%, #eceef2 75%);
  background-size: 20px 20px;
  background-position: 0 0, 10px 10px;
  background-color: #f6f7f9;
  border-bottom: 1px solid var(--border);
}

.bk-asset-preview img {
  display: block;
  width: 100%;
  height: 200px;
  object-fit: contain;
  padding: var(--sp-3);
  box-sizing: border-box;
}

.bk-asset-meta {
  display: flex;
  justify-content: space-between;
  gap: var(--sp-3);
  padding: var(--sp-3) var(--sp-4);
  align-items: center;
}

.bk-asset-title {
  font-size: var(--text-md);
  font-weight: 600;
  margin: 0;
}

.bk-asset-note {
  color: var(--ink-3);
  font-size: var(--text-sm);
  margin: 2px 0 0;
  line-height: 1.45;
}

.bk-asset-actions {
  display: flex;
  gap: var(--sp-1);
  flex: 0 0 auto;
}

.bk-dl {
  text-decoration: none;
}

/* --- footer ---------------------------------------------------------------- */

.bk-foot {
  margin-top: var(--sp-8);
  padding-top: var(--sp-4);
  border-top: 1px solid var(--border);
  color: var(--ink-4);
  font-size: var(--text-sm);
}

@media (max-width: 640px) {
  .bk-voice-row {
    flex-direction: column;
    gap: var(--sp-1);
  }

  .bk-asset-meta {
    flex-direction: column;
    align-items: flex-start;
  }
}