.document-guides {
  padding: 44px;
  margin-bottom: 32px;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: var(--theme-surface);
  color: var(--ink);
}
.document-guides-heading { display: grid; grid-template-columns: 1fr 1fr; align-items: end; gap: 48px; padding-bottom: 36px; border-bottom: 1px solid var(--line); }
.document-guides-heading .eyebrow { margin: 0 0 14px; color: var(--theme-on-contrast-button); }
.document-guides-heading h2 { margin: 0; font-family: var(--font-display); font-size: clamp(36px, 3.8vw, 54px); font-weight: 480; line-height: 1.1; letter-spacing: -.04em; }
.document-guides-heading > p { max-width: 420px; margin: 0; justify-self: end; color: var(--ink-soft); font-size: 16px; line-height: 1.65; }
.document-guides-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); padding-top: 36px; }
.document-guide { display: flex; flex-direction: column; min-width: 0; padding-inline: 28px; }
.document-guide:first-child { padding-left: 0; }
.document-guide:last-child { padding-right: 0; }
.document-guide + .document-guide { border-left: 1px solid var(--line); }
.document-guide-top { display: flex; align-items: center; justify-content: space-between; margin-bottom: 26px; }
.document-guide-icon { display: grid; place-items: center; width: 54px; height: 54px; border-radius: 16px; background: var(--theme-primary-soft); color: var(--theme-on-contrast-button); }
.document-guide-number { font-size: 12px; font-weight: 650; letter-spacing: .08em; color: var(--muted); }
.document-guide h3 { margin: 0 0 14px; font-size: 24px; line-height: 1.25; font-weight: 650; letter-spacing: -.025em; overflow-wrap: anywhere; }
.document-guide > p { margin: 0 0 28px; color: var(--ink-soft); font-size: 15px; line-height: 1.7; }
.document-guide-button { justify-content: space-between; width: 100%; margin-top: auto; padding: 14px 18px; gap: 12px; border-color: var(--line); background: var(--theme-surface); color: var(--ink); text-align: left; line-height: 1.4; }
.document-guide-button:hover { background: var(--theme-primary-soft); border-color: var(--theme-on-contrast-button); }
.document-guide-button svg { flex-shrink: 0; }
body.document-reader-open { overflow: hidden; }
.document-reader {
  position: fixed;
  inset: 0;
  width: min(1500px, calc(100vw - 40px));
  height: calc(100vh - 40px);
  height: calc(100dvh - 40px);
  max-width: none;
  max-height: none;
  margin: auto;
  padding: 0;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 20px;
  background: var(--theme-surface);
  color: var(--ink);
  box-shadow: var(--shadow-modal);
}
.document-reader[open] { display: flex; flex-direction: column; }
.document-reader::backdrop { background: var(--color-overlay); backdrop-filter: blur(8px); }
.document-reader-toolbar { display: grid; grid-template-columns: minmax(0, 1fr) auto 44px; align-items: center; flex-shrink: 0; gap: 24px; padding: 16px 20px; border-bottom: 1px solid var(--line); }
.document-reader-heading { min-width: 0; }
.document-reader-heading > p { margin: 0 0 5px; color: var(--theme-on-contrast-button); font-size: 10px; font-weight: 750; letter-spacing: .08em; text-transform: uppercase; }
.document-reader-heading h2 { margin: 0; font-size: 18px; font-weight: 650; line-height: 1.3; overflow-wrap: anywhere; }
.document-reader-actions { display: flex; flex-wrap: wrap; gap: 8px 20px; }
.document-reader-actions a { display: inline-flex; align-items: center; min-height: 44px; color: var(--ink); font-size: 12px; font-weight: 650; text-underline-offset: 4px; }
.document-reader-close { display: grid; place-items: center; width: 44px; height: 44px; padding: 0; border: 1px solid var(--line); border-radius: 50%; background: var(--theme-surface-2); color: var(--ink); cursor: pointer; }
.document-reader-close:hover { background: var(--theme-primary-soft); }
.document-reader-content { position: relative; flex: 1; min-height: 0; overflow: hidden; background: #ecf1e9; }
.document-reader-frame { display: block; width: 100%; height: 100%; border: 0; background: #ecf1e9; }
.document-reader-status { position: absolute; z-index: 1; inset: 0; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 20px; padding: 28px; background: var(--theme-surface); text-align: center; }
.document-reader-status p { max-width: 420px; margin: 0; font-size: 16px; line-height: 1.6; color: var(--ink-soft); }
.document-reader-spinner { width: 40px; height: 40px; border: 3px solid var(--theme-primary-soft); border-top-color: var(--theme-on-contrast-button); border-radius: 50%; animation: document-reader-spin .8s linear infinite; }
.document-reader-status[data-state="error"] .document-reader-spinner { display: none; }
@keyframes document-reader-spin { to { transform: rotate(360deg); } }
@media (prefers-reduced-motion: reduce) { .document-reader-spinner { animation: none; } }
.document-reader-fallback { flex-shrink: 0; margin: 0; padding: 10px 20px; border-top: 1px solid var(--line); font-size: 11px; line-height: 1.5; color: var(--ink-soft); }
@media (max-width: 1000px) {
  .document-guides { padding: 32px; }
  .document-guide { padding-inline: 20px; }
  .document-guide h3 { font-size: 22px; }
}
@media (max-width: 850px) {
  .document-guides-heading { grid-template-columns: 1fr; gap: 18px; padding-bottom: 28px; }
  .document-guides-heading > p { max-width: none; justify-self: start; }
  .document-guides-grid { grid-template-columns: 1fr; padding-top: 28px; gap: 28px; }
  .document-guide, .document-guide:first-child, .document-guide:last-child { padding: 0; }
  .document-guide + .document-guide { padding-top: 28px; border-left: 0; border-top: 1px solid var(--line); }
  .document-guide-top { margin-bottom: 20px; }
  .document-guide-button { width: fit-content; max-width: 100%; gap: 24px; }
}
@media (max-width: 600px) {
  .document-guides { width: calc(100% - 28px); padding: 28px 24px; border-radius: 24px; }
  .document-guides-heading h2 { font-size: 38px; }
  .document-guide-button { width: 100%; }
  .document-reader { width: 100%; height: 100vh; height: 100dvh; border: 0; border-radius: 0; }
  .document-reader-toolbar { grid-template-columns: minmax(0, 1fr) 44px; gap: 6px 12px; padding: max(12px, env(safe-area-inset-top)) 14px 6px; }
  .document-reader-heading h2 { font-size: 16px; }
  .document-reader-actions { grid-column: 1 / -1; grid-row: 2; }
  .document-reader-close { grid-column: 2; grid-row: 1; align-self: start; }
  .document-reader-fallback { padding: 8px 14px max(8px, env(safe-area-inset-bottom)); }
}