.signature-preview {
  position: relative;
  max-width: 794px;
  width: 100%;
  margin: 0 auto;
  overflow: hidden;
}
.signature-paper {
  position: absolute;
  inset: 0 auto auto 0;
  box-sizing: border-box;
  width: 794px;
  min-height: 1123px;
  padding: 100mm 76px 49px;
  display: flex;
  flex-direction: column;
  transform-origin: top left;
  background: #fff;
  outline: 1px solid #e0e2e4;
  color: #181c20;
  font: 14.667px/1.5 'DM Sans', sans-serif;
  letter-spacing: 0;
  overflow-wrap: anywhere;
}
.signature-paper * { box-sizing: border-box; letter-spacing: 0; }
.signature-masthead {
  position: absolute;
  top: 76px;
  left: 76px;
  right: 76px;
  height: 24mm;
  display: grid;
  grid-template-columns: 1.32fr 1fr;
  align-items: center;
  gap: 28px;
  padding-bottom: 11px;
  border-bottom: 2px solid #181c20;
}
.signature-masthead img { display: block; width: 238px; height: 18mm; object-fit: contain; object-position: left center; }
.signature-masthead strong { font-size: 24px; line-height: 1.167; font-weight: 700; }
.signature-masthead span { text-align: right; font-size: 16px; line-height: 1.333; font-weight: 700; }
.signature-window-address { position: absolute; left: 22mm; top: 59mm; width: 62mm; height: 32mm; font-size: 12px; line-height: 15px; overflow: hidden; }
.signature-window-warning { position: absolute; left: 22mm; top: 93mm; font-size: 10px; color: #9a352b; }
.signature-recipient time { position: absolute; left: 22mm; top: 47mm; width: 62mm; font-size: 12px; line-height: 15px; }
.signature-address-missing { display: inline-block; margin-top: 8px; color: #8a5318; font-style: italic; }
.signature-message p { margin: 0 0 16px; }
.signature-message h2 { font: 700 14.667px/1.5 'DM Sans', sans-serif; margin: 0 0 18.667px; color: #181c20; }
.signature-signoff { padding-top: 16px; }
.signature-signoff p { margin-bottom: 40px; }
.signature-signoff strong { display: block; font-size: 14.667px; line-height: 1.5; margin-bottom: 4px; font-weight: 700; }
.signature-signoff span { display: block; font-size: 11.067px; line-height: 1.41; color: #51575e; }
.signature-footer {
  position: relative;
  display: grid;
  grid-template-columns: 64fr 61fr 49fr;
  margin-top: auto;
  padding-top: 16px;
  border-top: 1px solid #181c20;
  font-size: 11.067px;
  line-height: 1.41;
  color: #51575e;
}
.signature-message { padding-bottom: 40px; }
.signature-footer::before { content: ''; position: absolute; top: -2px; left: 0; width: 57px; height: 3px; background: var(--letter-accent, #181c20); }
.signature-footer > div { min-width: 0; padding-right: 10px; }
.signature-footer > div:last-child { padding-right: 0; text-align: right; }
.signature-footer strong { display: block; font-weight: 700; color: #181c20; margin-bottom: 7px; }
.signature-footer span { display: block; }
.signature-page-number { margin-top: 19px; }
.signature-paper.executive { font-size: 14px; line-height: 1.47619; }
.executive-masthead { position: absolute; top: 76px; left: 76px; right: 76px; height: 24mm; display: flex; align-items: center; flex-direction: column; }
.executive-emblem { width: 14mm; height: 14mm; background: #181c20; padding: 2mm; flex-shrink: 0; }
.executive-emblem img { display: block; width: 10mm; height: 10mm; object-fit: contain; }
.executive-masthead strong { font-size: 11.333px; line-height: 15px; margin-top: 5px; font-weight: 700; text-align: center; }
.executive-masthead span { font-size: 8.667px; line-height: 12px; margin-top: 1px; text-align: center; }
.executive .signature-message h2 { font-size: 14px; line-height: 1.47619; }
.executive .signature-signoff strong { font-size: 14px; line-height: 1.47619; }
.executive-footer { margin-top: auto; text-align: center; color: #51575e; font-size: 10px; line-height: 13.333px; }
.executive-footer strong,.executive-footer span { display: block; }
.executive-footer strong { color: #181c20; font-weight: 700; }
.executive-page-number { margin-top: 3mm; }
.letter-marketing { padding: 18px 0; border-top: 1px solid #d8dcdf; font-size: 13px; line-height: 1.55; overflow-wrap: anywhere; }
.letter-marketing > summary { font-weight: 700; color: #873b28; }
.letter-compliance-banner { padding: 14px 18px; margin-bottom: 18px; background: #fff6e8; border-left: 3px solid #a46a21; font-size: 13px; line-height: 1.55; }
.letter-compliance-banner strong,.letter-compliance-banner span { display: block; }
.letter-marketing details { margin: 14px 0; }
.letter-marketing form { padding-top: 12px; }
.letter-marketing li { margin-bottom: 8px; }