/* Shared styles for logo concept pages */
* { margin: 0; padding: 0; box-sizing: border-box; }
body { font-family: 'Inter', -apple-system, sans-serif; padding: 2rem; background: #f5f5f5; color: #2D2D2D; }
.page { max-width: 1000px; margin: 0 auto; }
.back { display: inline-block; margin-bottom: 1.5rem; color: #B71C1C; text-decoration: none; font-size: 14px; font-weight: 500; }
.back:hover { text-decoration: underline; }
h1 { font-size: 1.35rem; color: #1A1A1A; margin-bottom: 0.5rem; font-weight: 700; }
.desc { color: #4A4A4A; margin-bottom: 2rem; font-size: 15px; line-height: 1.6; max-width: 600px; }
.section-title { font-size: 0.75rem; color: #6B6B6B; text-transform: uppercase; letter-spacing: 0.1em; margin: 2rem 0 1rem; font-weight: 600; }
.showcase { display: flex; flex-wrap: wrap; gap: 1.5rem; align-items: center; justify-content: center; padding: 2rem; background: #fff; border-radius: 8px; margin-bottom: 1rem; box-shadow: 0 2px 8px rgba(0,0,0,0.06); }
.variant { display: flex; flex-direction: column; align-items: center; gap: 0.75rem; }
.variant-label { font-size: 11px; color: #6B6B6B; text-transform: uppercase; letter-spacing: 0.08em; }
.logo-light { padding: 1.5rem 2rem; background: #1A1A1A; border-radius: 6px; min-width: 230px; }
.logo-dark { padding: 1.5rem 2rem; background: #fff; border: 1px solid #E5E5E5; border-radius: 6px; min-width: 230px; }
.logo-red { padding: 1.5rem 2rem; background: #B71C1C; border-radius: 6px; min-width: 230px; }
.logo-combo { display: flex; align-items: center; gap: 18px; }
.logo-combo .wordmark { display: flex; flex-direction: column; line-height: 1.2; }
.logo-combo .wordmark .adc { font-size: 22px; font-weight: 700; letter-spacing: -0.02em; }
.logo-combo .wordmark .montage { font-size: 11px; font-weight: 500; letter-spacing: 0.02em; }
.logo-dark .wordmark .adc { color: #1A1A1A; }
.logo-dark .wordmark .montage { color: #4A4A4A; }
.logo-light .wordmark .adc { color: #FFFFFF; }
.logo-light .wordmark .montage { color: #9CA3AF; }
.logo-red .wordmark .adc { color: #FFFFFF; }
.logo-red .wordmark .montage { color: rgba(255,255,255,0.9); }
.app-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(140px, 1fr)); gap: 1rem; margin-top: 1rem; }
.app-item { padding: 1rem; background: #fff; border-radius: 6px; border: 1px solid #E5E5E5; text-align: center; }
.app-item .label { font-size: 10px; color: #6B6B6B; text-transform: uppercase; margin-top: 0.5rem; }
.app-item.dark { background: #1A1A1A; border-color: #333; }
.app-item.red { background: #B71C1C; border-color: #B71C1C; }
.app-item.dark .label, .app-item.red .label { color: rgba(255,255,255,0.85); }
.symbol-only { padding: 1rem; display: flex; align-items: center; justify-content: center; min-width: 112px; min-height: 112px; }
.variant svg { display: block; }

/* Real logo preview */
.real-logo-preview {
  display: flex;
  flex-wrap: wrap;
  gap: 1.5rem;
  align-items: center;
  justify-content: center;
  padding: 2rem;
  background: #fff;
  border-radius: 8px;
  margin-bottom: 1rem;
  box-shadow: 0 2px 8px rgba(0,0,0,0.06);
}
.real-logo-preview .rlp-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.75rem;
}
.rlp-box {
  padding: 1.25rem 1.75rem;
  border-radius: 6px;
}
.rlp-box.on-white { background: #fff; border: 1px solid #E5E5E5; }
.rlp-box.on-dark  { background: #1A1A1A; }
.rlp-box.on-red   { background: #B71C1C; }
.rlp-box.on-white img,
.rlp-box.on-dark img,
.rlp-box.on-red img { height: 88px; width: auto; display: block; }