.ap-download-hero {
  display: grid;
  grid-template-columns: minmax(0, 1.25fr) minmax(280px, .75fr);
  gap: clamp(24px, 6vw, 76px);
  align-items: center;
  padding: clamp(34px, 5vw, 68px) 0 clamp(40px, 6vw, 78px);
}
.ap-download-intro h1 {
  font-size: clamp(34px, 5vw, 65px);
  font-weight: 620;
  letter-spacing: -.045em;
  line-height: 1.12;
  margin: 14px 0 18px;
  overflow-wrap: anywhere;
}
.ap-smart-download {
  min-width: 0;
  background: var(--wash);
  border: 1px solid var(--line);
  padding: clamp(18px, 3vw, 30px);
  display: grid;
  align-items: start;
  gap: 12px;
}
.ap-smart-label {
  color: var(--accent);
  font-size: .85rem;
  font-weight: 650;
}
.ap-smart-note {
  min-height: 3.15em;
  color: var(--muted);
  font-size: .95rem;
  line-height: 1.6;
}
.ap-smart-button {
  justify-content: space-between;
  min-height: 48px;
  width: 100%;
}
.ap-smart-download .ap-link {
  justify-self: start;
}
.ap-download-platforms,
.ap-platform {
  scroll-margin-top: 92px;
}
.ap-platform-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}
.ap-platform {
  min-width: 0;
  border: 1px solid var(--line);
  padding: clamp(16px, 2.4vw, 24px);
}
.ap-platform[data-device-match] {
  border-color: var(--accent);
  box-shadow: inset 0 2px var(--accent);
}
.ap-platform-top {
  display: flex;
  justify-content: space-between;
  gap: 10px;
  align-items: center;
  margin-bottom: 16px;
}
.ap-platform-top svg {
  color: var(--accent);
  flex: 0 0 auto;
}
.ap-platform-status {
  border: 1px solid var(--line);
  padding: 2px 8px;
  font-size: .73rem;
  line-height: 1.45;
  color: var(--muted);
}
.ap-platform-status[data-status="preview"],
.ap-platform-status[data-status="available"] {
  color: var(--accent);
  border-color: var(--accent);
}
.ap-platform h3 {
  font-size: 1.45rem;
  font-weight: 610;
  line-height: 1.3;
  margin-bottom: 6px;
}
.ap-platform-devices {
  color: var(--ink);
  font-size: .91rem;
  line-height: 1.55;
}
.ap-platform-description,
.ap-install-note {
  color: var(--muted);
  font-size: .88rem;
  line-height: 1.6;
  margin-top: 8px;
}
.ap-download-release {
  border-top: 1px solid var(--line);
  padding-top: 12px;
  margin-top: 14px;
}
.ap-download-meta {
  font-size: .81rem;
  color: var(--muted);
  line-height: 1.5;
  overflow-wrap: anywhere;
}
.ap-download-file {
  display: inline-flex;
  gap: 9px;
  min-height: 44px;
  align-items: center;
  color: var(--accent);
  font-weight: 600;
}
.ap-download-file:hover {
  text-decoration: underline;
  text-underline-offset: 4px;
}
.ap-install-note {
  font-size: .77rem;
}
.ap-web-books {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 270px), 1fr));
  gap: 12px 20px;
  margin-top: 18px;
}
.ap-web-books .ap-link {
  flex-wrap: wrap;
  justify-content: flex-start;
  align-content: center;
  line-height: 1.45;
  padding-block: 8px;
}
@media (max-width: 900px) {
  .ap-platform-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 740px) {
  .ap-download-hero { grid-template-columns: minmax(0, 1fr); }
  .ap-smart-note { min-height: 0; }
}
@media (max-width: 520px) {
  .ap-platform-grid { grid-template-columns: minmax(0, 1fr); }
}