.smaug-route-desktop-download {
  --desktop-ink: var(--smh-ink-black, #111111);
  --desktop-muted: var(--smh-graphite-mid, #6d6c6b);
  --desktop-paper: var(--smh-paper-white, #ffffff);
  --desktop-soft: var(--smh-cream-paper, #f4f3ef);
  --desktop-border: var(--smh-stone-border, rgba(17, 17, 17, 0.12));
  --desktop-accent: var(--smh-ember-blue, #0d52e8);
  --desktop-chip-bg: color-mix(in srgb, var(--desktop-ink) 8%, var(--desktop-paper));
  --desktop-chip-text: var(--desktop-ink);
  --desktop-note-bg: color-mix(in srgb, var(--desktop-accent) 12%, var(--desktop-paper));
  --desktop-note-text: #0a3b99;
  --desktop-note-border: color-mix(in srgb, var(--desktop-accent) 24%, transparent);
  --desktop-card-shadow: var(--smh-shadow-subtle, 0 0 0 1px rgba(17, 17, 17, 0.05) inset);
}

html[data-theme='dark'] .smaug-route-desktop-download {
  --desktop-ink: #f6f8ff;
  --desktop-muted: #b8c3d4;
  --desktop-paper: #111827;
  --desktop-soft: #0b1120;
  --desktop-border: rgba(148, 163, 184, 0.26);
  --desktop-accent: #93c5fd;
  --desktop-chip-bg: rgba(147, 197, 253, 0.16);
  --desktop-chip-text: #dbeafe;
  --desktop-note-bg: rgba(59, 130, 246, 0.22);
  --desktop-note-text: #dbeafe;
  --desktop-note-border: rgba(147, 197, 253, 0.46);
  --desktop-card-shadow: 0 0 0 1px rgba(255, 255, 255, 0.05) inset;
}

.sm-desktop-page {
  width: min(100%, var(--smh-page-max, 1420px));
  margin: 0 auto;
  padding: 150px var(--sm-shell-gutter, clamp(18px, 3vw, 40px)) 96px;
  box-sizing: border-box;
  color: var(--desktop-ink);
}

.sm-desktop-hero {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(320px, 400px);
  gap: clamp(28px, 5vw, 76px);
  align-items: stretch;
  margin-bottom: 30px;
}

.sm-desktop-hero-copy {
  display: grid;
  gap: 18px;
}

.sm-desktop-kicker {
  display: inline-flex;
  width: fit-content;
  align-items: center;
  min-height: 32px;
  padding: 0 11px;
  border: 1px solid var(--desktop-border);
  border-radius: 999px;
  background: color-mix(in srgb, var(--desktop-paper) 86%, var(--desktop-soft));
  color: var(--desktop-muted);
  font-size: 12px;
  font-weight: 800;
  line-height: 1;
  text-transform: uppercase;
}

.sm-desktop-hero h1 {
  margin: 0;
  color: var(--desktop-ink);
  font-family: var(--smh-font, ui-sans-serif, system-ui, sans-serif);
  font-size: clamp(40px, 5.2vw, 64px);
  font-weight: 900;
  letter-spacing: 0;
  line-height: 0.98;
}

.sm-desktop-hero p {
  max-width: 780px;
  margin: 0;
  color: var(--desktop-muted);
  font-size: clamp(16px, 1.4vw, 20px);
  font-weight: 600;
  line-height: 1.66;
}

.sm-desktop-platform-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
}

.sm-desktop-platform-tabs a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 36px;
  padding: 0 13px;
  border: 1px solid var(--desktop-border);
  border-radius: 999px;
  background: var(--desktop-paper);
  color: var(--desktop-ink);
  font-size: 13px;
  font-weight: 800;
  text-decoration: none;
  transition: background 0.2s ease, transform 0.2s ease;
}

.sm-desktop-platform-tabs a:hover {
  background: color-mix(in srgb, var(--desktop-accent) 9%, var(--desktop-paper));
  transform: translateY(-1px);
}

.sm-desktop-side,
.sm-desktop-platform {
  border: 1px solid var(--desktop-border);
  border-radius: 16px;
  background: var(--desktop-paper);
  box-shadow: var(--desktop-card-shadow);
}

.sm-desktop-side {
  display: grid;
  align-content: start;
  gap: 14px;
  padding: 24px;
}

.sm-desktop-side span {
  width: fit-content;
  border-radius: 999px;
  background: color-mix(in srgb, var(--desktop-accent) 12%, var(--desktop-paper));
  color: var(--desktop-accent);
  font-size: 12px;
  font-weight: 800;
  line-height: 1;
}

.sm-desktop-platform-head span,
.sm-desktop-release-title span,
.sm-desktop-release-notes span {
  width: fit-content;
  border-radius: 999px;
  background: var(--desktop-chip-bg);
  color: var(--desktop-chip-text);
  font-size: 12px;
  font-weight: 850;
  line-height: 1;
}

.sm-desktop-side span {
  padding: 8px 10px;
}

.sm-desktop-side strong {
  color: var(--desktop-ink);
  font-size: 24px;
  font-weight: 900;
  line-height: 1.18;
}

.sm-desktop-side p,
.sm-desktop-side li {
  color: var(--desktop-muted);
  font-size: 14px;
  font-weight: 650;
  line-height: 1.62;
}

.sm-desktop-side p {
  margin: 0;
}

.sm-desktop-side ul {
  display: grid;
  gap: 8px;
  margin: 4px 0 0;
  padding-left: 18px;
}

.sm-desktop-release a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 10px;
  background: var(--desktop-ink);
  color: var(--desktop-paper);
  font-weight: 800;
  overflow-wrap: anywhere;
  text-align: center;
  text-decoration: none;
  transition: opacity 0.2s ease, transform 0.2s ease;
}

.sm-desktop-release a:hover {
  opacity: 0.88;
  transform: translateY(-1px);
}

.sm-desktop-content {
  display: grid;
  gap: 18px;
}

.sm-desktop-release-board {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 18px;
  align-items: start;
}

.sm-desktop-platform {
  display: grid;
  align-content: start;
  min-height: 260px;
  overflow: hidden;
}

.sm-desktop-platform-head {
  display: grid;
  gap: 18px;
  padding: 22px 22px 18px;
  border-bottom: 1px solid var(--desktop-border);
  background: color-mix(in srgb, var(--desktop-paper) 88%, var(--desktop-soft));
}

.sm-desktop-platform-head span {
  flex: none;
  padding: 7px 9px;
}

.sm-desktop-platform-head h2 {
  margin: 0 0 8px;
  color: var(--desktop-ink);
  font-family: var(--smh-font, ui-sans-serif, system-ui, sans-serif);
  font-size: 26px;
  font-weight: 900;
  letter-spacing: 0;
  line-height: 1.1;
}

.sm-desktop-platform-head p {
  margin: 0;
  color: var(--desktop-muted);
  font-size: 14px;
  font-weight: 650;
  line-height: 1.55;
}

.sm-desktop-release-list {
  display: grid;
  gap: 0;
}

.sm-desktop-release {
  display: grid;
  gap: 18px;
  align-items: start;
  padding: 22px;
  border-bottom: 1px solid var(--desktop-border);
}

.sm-desktop-release-main {
  min-width: 0;
}

.sm-desktop-release-title {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
  margin-bottom: 8px;
}

.sm-desktop-release-title strong {
  color: var(--desktop-ink);
  font-size: 16px;
  font-weight: 850;
  line-height: 1.25;
}

.sm-desktop-release-title span {
  padding: 7px 9px;
}

.sm-desktop-release p,
.sm-desktop-release small {
  display: block;
  margin: 0;
  color: var(--desktop-muted);
  font-size: 13px;
  font-weight: 700;
  line-height: 1.55;
}

.sm-desktop-release-primary {
  background: color-mix(in srgb, var(--desktop-accent) 4%, var(--desktop-paper));
}

.sm-desktop-primary-note {
  display: inline-flex;
  width: fit-content;
  margin: 0 0 10px;
  padding: 8px 10px;
  border: 1px solid var(--desktop-note-border);
  border-radius: 999px;
  background: var(--desktop-note-bg);
  color: var(--desktop-note-text);
  font-size: 12px;
  font-weight: 850;
  line-height: 1.15;
}

.sm-desktop-release-notes {
  display: grid;
  gap: 10px;
  margin-top: 14px;
  padding: 14px;
  border: 1px solid color-mix(in srgb, var(--desktop-border) 70%, transparent);
  border-radius: 12px;
  background: color-mix(in srgb, var(--desktop-paper) 72%, var(--desktop-soft));
}

.sm-desktop-release-notes span {
  padding: 7px 9px;
}

.sm-desktop-release-notes div {
  color: var(--desktop-ink);
  font-size: 13px;
  font-weight: 700;
  line-height: 1.68;
}

.sm-desktop-release-notes div > :first-child {
  margin-top: 0;
}

.sm-desktop-release-notes div > :last-child {
  margin-bottom: 0;
}

.sm-desktop-release-action {
  display: flex;
  justify-content: stretch;
  padding-top: 2px;
}

.sm-desktop-release a {
  width: 100%;
  min-height: 42px;
  padding: 0 16px;
  font-size: 13px;
}

.sm-desktop-checksum {
  display: block;
  overflow-wrap: anywhere;
  margin-top: 12px;
  padding: 10px 12px;
  border: 1px solid color-mix(in srgb, var(--desktop-border) 68%, transparent);
  border-radius: 10px;
  color: var(--desktop-muted);
  font-size: 12px;
  line-height: 1.5;
  background: color-mix(in srgb, var(--desktop-soft) 52%, transparent);
}

.sm-desktop-empty {
  padding: 24px 22px;
  color: var(--desktop-muted);
  font-size: 14px;
  font-weight: 700;
}

@media (max-width: 980px) {
  .sm-desktop-hero {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 640px) {
  .sm-desktop-page {
    padding-top: 118px;
    padding-bottom: 64px;
  }

  .sm-desktop-release-action,
  .sm-desktop-release a {
    width: 100%;
  }
}