/* Section: library_banner — dark box on a white band: copy + file-type labels left, sample file rows right. */

.ex-library-banner[id] { scroll-margin-top: var(--ex-scroll-offset); }

.ex-library-banner__box {
  position: relative;
  display: grid;
  grid-template-columns: 1.3fr .7fr;
  gap: clamp(20px, 2.6vw, 44px);
  align-items: center;
  padding: clamp(30px, 3.4vw, 52px);
  overflow: hidden;
  background: var(--ex-dark);
}
.ex-library-banner__box--no-files { grid-template-columns: minmax(0, 1fr); }
.ex-library-banner__content { min-width: 0; }

.ex-library-banner__eyebrow { margin-bottom: 12px; }
.ex-library-banner__title { margin-bottom: 12px; }
.ex-library-banner__text {
  margin: 0 0 22px;
  max-width: 560px;
  font-size: 14px;
  line-height: 1.6;
  color: rgba(255, 255, 255, .82);
}

.ex-library-banner__types {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0 0 24px;
  padding: 0;
  list-style: none;
}
.ex-library-banner__type {
  padding: 7px 12px;
  border: 1.5px solid rgba(255, 255, 255, .32);
  font-size: 10.5px;
  font-weight: 700;
  line-height: normal;
  letter-spacing: .1em;
  color: var(--ex-white);
}
.ex-library-banner__cta { margin: 4px 0 0; }

.ex-library-banner__files {
  display: flex;
  flex-direction: column;
  gap: 10px;
  min-width: 0;
  margin: 0;
  padding: 0;
  list-style: none;
}
.ex-library-banner__file {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 14px 16px;
  border: .5px solid rgba(255, 255, 255, .22);
  background: var(--ex-white);
  color: var(--ex-ink);
  transition: transform var(--ex-t-base), box-shadow var(--ex-t-base);
}
a.ex-library-banner__file:hover,
a.ex-library-banner__file:focus-visible { color: var(--ex-ink); transform: translateX(4px); }
.ex-library-banner__badge {
  display: flex;
  flex: none;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 46px;
  border: 1.5px solid rgba(35, 31, 32, .5);
  font-size: 10px;
  font-weight: 800;
  line-height: 1;
  color: var(--ex-ink);
  overflow: hidden;
}
/* Mockup: the first row's badge is red-filled, the others outlined (position, not a field). */
.ex-library-banner__file-item:first-child .ex-library-banner__badge {
  border-color: var(--ex-red);
  background: var(--ex-red);
  color: var(--ex-white);
}
.ex-library-banner__file-body { display: flex; flex-direction: column; gap: 2px; min-width: 0; }
/* Rendered: both lines at line-height normal (15px + 13px, centred in the 46px row). */
.ex-library-banner__file-title { font-size: 13px; font-weight: 700; line-height: normal; color: var(--ex-ink); }
.ex-library-banner__file-text { font-size: 11px; line-height: normal; color: var(--ex-text-muted); }
.ex-library-banner__file-arrow {
  flex: none;
  margin-left: auto;
  font-weight: 700;
  color: var(--ex-red);
  transition: transform var(--ex-t-btn);
}
a.ex-library-banner__file:hover .ex-library-banner__file-arrow,
a.ex-library-banner__file:focus-visible .ex-library-banner__file-arrow { transform: translateY(3px); }

/* ---------- Responsive (proposal — not designed) ---------- */
@media (max-width: 1199px) {
  .ex-library-banner__box { grid-template-columns: minmax(0, 1fr); gap: 28px; }
}

@media (max-width: 899px) {
  .ex-library-banner__file { min-height: var(--ex-touch); }
}

@media (max-width: 599px) {
  .ex-library-banner__box { padding: 28px 20px; }
  .ex-library-banner__cta .ex-btn { width: 100%; }
}

@media (prefers-reduced-motion: reduce) {
  .ex-library-banner__file,
  .ex-library-banner__file-arrow { transition: none; }
  a.ex-library-banner__file:hover,
  a.ex-library-banner__file:focus-visible,
  a.ex-library-banner__file:hover .ex-library-banner__file-arrow,
  a.ex-library-banner__file:focus-visible .ex-library-banner__file-arrow { transform: none; }
}