.downloads-page main {
  width: min(1120px, calc(100% - 40px));
  margin-inline: auto;
}

.download-hero {
  padding: 70px 20px 42px;
  text-align: center;
}

.download-hero h1 {
  max-width: 820px;
  margin: 7px auto 15px;
  font-size: clamp(2.4rem, 5vw, 4.5rem);
  line-height: 1.03;
  letter-spacing: -.05em;
}

.download-hero h1 span { color: var(--blue); }

.download-hero > p:last-child {
  max-width: 700px;
  margin: 0 auto;
  color: #cad6e2;
  font-size: 1.08rem;
}

.download-options {
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: start;
  gap: 20px;
}

.download-card {
  padding: 30px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: linear-gradient(145deg, rgba(10, 35, 55, .94), rgba(4, 19, 31, .9));
  box-shadow: 0 20px 60px rgba(0, 0, 0, .2);
}

.download-card.available {
  border-color: rgba(11, 140, 255, .7);
  box-shadow: 0 0 0 1px rgba(11, 140, 255, .2), 0 20px 60px rgba(0, 0, 0, .25);
}

.download-card.wide { grid-column: 1 / -1; }

.availability {
  display: flex;
  align-items: center;
  gap: 8px;
  margin: 0 0 14px;
  color: #87caff;
  font-size: .8rem;
  font-weight: 750;
  line-height: 1.2;
  text-transform: uppercase;
  letter-spacing: .1em;
  white-space: nowrap;
}

.availability > span[aria-hidden="true"] {
  flex: 0 0 8px;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #27b3ff;
  box-shadow: 0 0 10px #27b3ff;
}

.pending .availability { color: #bdc7d1; }
.pending .availability > span[aria-hidden="true"] { background: #788b9d; box-shadow: none; }
.download-card h2 { margin: 0 0 10px; font-size: 1.8rem; }

.card-copy {
  min-height: 66px;
  margin: 0 0 20px;
  color: var(--muted);
}

.download-card > .button { margin-bottom: 12px; }
.download-card > small { display: block; color: #8293a4; }

.button.disabled {
  border-color: #506273;
  background: rgba(69, 84, 99, .18);
  color: #aab5bf;
  cursor: not-allowed;
}

.architecture-options {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-bottom: 16px;
}

.installer-option { min-width: 0; }

.installer-label {
  display: block;
  min-height: 18px;
  margin-bottom: 7px;
  color: #9eb0c0;
  font-size: .7rem;
  font-weight: 700;
}

.installer-option.recommended .installer-label { color: #69c2ff; }

.architecture-options .button {
  display: flex;
  width: 100%;
  min-height: 48px;
  margin: 0;
  padding-inline: 12px;
  align-items: center;
  justify-content: center;
  font-size: .82rem;
  text-align: center;
}

.installer-meta {
  display: flex;
  min-height: 28px;
  margin-top: 7px;
  align-items: center;
  gap: 8px;
}

.installer-meta[hidden] { display: none; }
.installer-meta small { color: #9aabba; font-size: .8rem; }

.checksum-copy {
  appearance: none;
  padding: 2px 0;
  border: 0;
  border-bottom: 1px solid rgba(103, 193, 255, .45);
  background: transparent;
  color: #67c1ff;
  font: inherit;
  font-size: .8rem;
  cursor: pointer;
}

.checksum-copy:hover { border-bottom-color: #67c1ff; }
.checksum-copy:focus-visible { outline: 2px solid #67c1ff; outline-offset: 3px; }
.checksum-copy:disabled { color: #8293a4; cursor: not-allowed; }
.copy-feedback { color: #91d4a7; font-size: .78rem; }

.release-published {
  min-height: 0 !important;
  margin: 0 0 12px !important;
  color: #8293a4 !important;
  font-size: .76rem;
}

.unsigned-warning {
  display: grid;
  grid-template-columns: 24px 1fr;
  gap: 10px;
  margin-top: 6px;
  padding: 12px 14px;
  border: 1px solid rgba(241, 178, 74, .55);
  border-radius: 8px;
  background: rgba(122, 74, 8, .16);
}

.unsigned-warning > span {
  display: grid;
  place-items: center;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: rgba(241, 178, 74, .18);
  color: #f1b24a;
  font-weight: 800;
}

.unsigned-warning p {
  margin: 0;
  color: #b7c1ca;
  font-size: .78rem;
  line-height: 1.5;
}

.unsigned-warning strong {
  display: block;
  margin-bottom: 2px;
  color: #f4c876;
}

.update-guidance {
  display: grid;
  grid-template-columns: .9fr 1.1fr;
  gap: 60px;
  margin-top: 70px;
  padding: 42px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: rgba(5, 23, 38, .72);
}

.update-guidance h2 { margin: 5px 0 12px; font-size: 2rem; letter-spacing: -.035em; }
.update-guidance > div > p:last-child { color: var(--muted); }
.update-guidance ol { display: grid; gap: 17px; margin: 0; padding: 0; list-style: none; }
.update-guidance li { display: grid; grid-template-columns: 34px 1fr; gap: 14px; }
.update-guidance li > span { display: grid; place-items: center; width: 32px; height: 32px; border: 1px solid rgba(45, 162, 255, .6); border-radius: 50%; color: #79c7ff; font-weight: 750; }
.update-guidance li p { margin: 0; color: var(--muted); }
.update-guidance li strong { display: block; margin-bottom: 3px; color: var(--text); }
.requirements { margin: 42px 0 66px; padding: 0 10px; }
.requirements h2 { font-size: 1.35rem; }
.requirements p { max-width: 850px; color: var(--muted); }
.requirements a { color: #67c1ff; text-decoration: underline; text-underline-offset: 3px; }

@media (max-width: 900px) and (min-width: 761px) {
  .architecture-options { grid-template-columns: 1fr; }
  .installer-label { min-height: 0; }
}

@media (max-width: 760px) {
  .downloads-page main { width: min(100% - 28px, 1120px); }
  .download-hero { padding: 48px 8px 30px; }
  .download-options { grid-template-columns: 1fr; }
  .download-card.wide { grid-column: auto; }
  .download-card { padding: 25px; }
  .card-copy { min-height: 0; }
  .architecture-options { grid-template-columns: 1fr; }
  .installer-label { min-height: 0; }
  .update-guidance { grid-template-columns: 1fr; gap: 24px; margin-top: 45px; padding: 25px; }
}

@media (max-width: 420px) {
  .availability { white-space: normal; }
  .unsigned-warning { grid-template-columns: 1fr; }
}