.app-header,
.site-header {
  position: sticky;
  top: 0;
  z-index: 30;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--header-height);
  padding: 8px max(16px, env(safe-area-inset-right)) 8px max(16px, env(safe-area-inset-left));
  color: var(--color-primary);
  background: var(--color-surface);
  border-bottom: 3px solid var(--color-primary);
}
.brand {
  display: flex;
  min-width: 0;
  align-items: center;
  gap: 10px;
  padding: 0;
  color: var(--color-primary);
  font-weight: 800;
  text-align: left;
  background: transparent;
  border: 0;
}
.brand > span:last-child { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.logo-mark { display: grid; flex: 0 0 auto; width: 38px; height: 38px; place-items: center; overflow: hidden; color: var(--color-primary); font-weight: 800; border: 2px solid currentColor; border-radius: 8px; }
.logo-image { width: 100%; height: 100%; object-fit: contain; background: #fff; }
.page-container,
main {
  width: 100%;
  max-width: var(--content-width);
  min-height: calc(100dvh - var(--header-height));
  margin: 0 auto;
  padding: 28px 16px calc(154px + env(safe-area-inset-bottom));
}
.screen { animation: page-fade 150ms ease-out; }
.screen-header { margin-bottom: 24px; }
.eyebrow { margin-bottom: 6px; color: var(--color-primary); font-size: 15px; font-weight: 800; letter-spacing: .04em; }
.page-title,
.screen h1 { margin-bottom: 10px; font-size: clamp(26px, 7vw, 30px); line-height: 1.35; letter-spacing: .01em; }
.screen h2 { font-size: 22px; line-height: 1.45; }
.screen h3 { font-size: 18px; line-height: 1.45; }
.screen-intro { margin-bottom: 0; color: var(--color-text-muted); }
.section { margin-top: 24px; }
.stack { display: grid; gap: 16px; }
.grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; }
.summary-list { display: grid; gap: 0; margin: 0; }
.summary-row { display: grid; grid-template-columns: minmax(120px, 38%) 1fr; gap: 10px; padding: 12px 0; border-bottom: 1px solid var(--color-border); }
.summary-row:last-child { border-bottom: 0; }
.summary-row dt { color: var(--color-text-muted); font-weight: 700; }
.summary-row dd { margin: 0; overflow-wrap: anywhere; }
.print-only { display: none; }
@keyframes page-fade { from { opacity: .45; } to { opacity: 1; } }