/* Download page — release-first layout and verification workflow */
.page-download {
  --download-navy: #071a2e;
  --download-navy-soft: #0d2540;
  --download-blue: #82c5ff;
  --download-green: #72dfad;
  background: var(--snow);
}

.page-download #windows,
.page-download #macos,
.page-download #linux,
.page-download #verify,
.page-download #changelog {
  scroll-margin-top: calc(var(--header-height) + 24px);
}

/* Release hero */
.page-download .download-hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  margin: 0;
  padding: 32px 0 80px;
  color: #ffffff;
  background:
    radial-gradient(circle at 82% 24%, rgba(54, 146, 254, 0.24), transparent 31%),
    radial-gradient(circle at 8% 100%, rgba(22, 115, 209, 0.17), transparent 34%),
    linear-gradient(125deg, #061525 0%, #0a2038 54%, #0b2b4a 100%);
  border: 0;
  border-radius: 0;
  box-shadow: none;
}

.page-download .download-hero::before {
  content: "";
  position: absolute;
  z-index: -1;
  inset: 0 0 0 52%;
  opacity: 0.22;
  background-image:
    linear-gradient(rgba(151, 205, 255, 0.12) 1px, transparent 1px),
    linear-gradient(90deg, rgba(151, 205, 255, 0.12) 1px, transparent 1px);
  background-size: 48px 48px;
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 42%);
  mask-image: linear-gradient(90deg, transparent, #000 42%);
  pointer-events: none;
}

.page-download .download-hero__inner {
  grid-template-columns: minmax(0, 1.18fr) minmax(340px, 0.82fr);
  gap: clamp(40px, 6vw, 88px);
  align-items: center;
}

.page-download .download-hero .breadcrumb {
  grid-column: 1 / -1;
  margin: 0 0 24px;
}

.page-download .download-hero .breadcrumb ol {
  justify-content: flex-start;
}

.page-download .download-hero .breadcrumb a,
.page-download .download-hero .breadcrumb [aria-current="page"],
.page-download .download-hero .breadcrumb li + li::before {
  color: #b7cbe0;
}

.page-download .download-hero .breadcrumb a:hover {
  color: #ffffff;
}

.page-download .download-hero__content {
  max-width: 760px;
  padding: 24px 0;
}

.page-download .download-hero .detail-hero__eyebrow {
  margin-bottom: 20px;
  color: #a5d8ff;
  font-size: 0.75rem;
  letter-spacing: 0.11em;
}

.download-status-dot {
  width: 8px;
  height: 8px;
  flex: 0 0 8px;
  background: var(--download-green);
  border-radius: 50%;
  box-shadow: 0 0 0 5px rgba(114, 223, 173, 0.12);
}

.page-download .download-hero .detail-hero__title {
  max-width: 720px;
  margin-bottom: 24px;
  color: #ffffff;
  font-size: clamp(3rem, 5.2vw, 4.5rem);
  font-weight: 650;
  letter-spacing: -0.045em;
  line-height: 1.02;
  text-wrap: balance;
}

.page-download .download-hero .detail-hero__desc {
  max-width: 680px;
  color: #c5d6e7;
  font-size: clamp(1.0625rem, 1.4vw, 1.1875rem);
  line-height: 1.75;
}

.page-download .download-hero .detail-hero__actions {
  gap: 14px;
  margin-top: 32px;
}

.page-download .download-hero .detail-hero__actions .btn {
  min-height: 58px;
  padding: 14px 28px;
  border-radius: 13px;
  font-weight: 650;
}

.page-download .download-hero .download-hero__primary {
  color: #071a2e;
  background: #82c5ff;
  border-color: #82c5ff;
  box-shadow: 0 12px 32px rgba(54, 146, 254, 0.25);
}

.page-download .download-hero .download-hero__primary::before {
  content: "↓";
  font-size: 1.25rem;
  font-weight: 700;
  line-height: 1;
}

.page-download .download-hero .download-hero__primary:hover {
  color: #071a2e;
  background: #c9e8ff;
  border-color: #c9e8ff;
  box-shadow: 0 16px 36px rgba(54, 146, 254, 0.32);
}

.page-download .download-hero .download-hero__primary:active {
  color: #071a2e;
  background: #a5d8ff;
  border-color: #a5d8ff;
}

.page-download .download-hero__secondary {
  color: #e7f3ff;
  background: rgba(255, 255, 255, 0.03);
  border-color: rgba(197, 224, 248, 0.48);
}

.page-download .download-hero__secondary:hover {
  color: #ffffff;
  background: rgba(255, 255, 255, 0.1);
  border-color: #c9e8ff;
}

.download-hero__note {
  margin-top: 14px;
  color: #a9bfd4;
  font-size: 0.8125rem;
  line-height: 1.6;
}

.download-hero__note span {
  margin: 0 6px;
}

.release-panel {
  position: relative;
  min-width: 0;
  padding: 32px;
  overflow: hidden;
  background: linear-gradient(145deg, rgba(22, 52, 83, 0.88), rgba(7, 25, 44, 0.9));
  border: 1px solid rgba(164, 209, 249, 0.24);
  border-radius: 24px;
  box-shadow: 0 28px 64px rgba(0, 0, 0, 0.26);
  -webkit-backdrop-filter: blur(14px);
  backdrop-filter: blur(14px);
}

.release-panel::before {
  content: "";
  position: absolute;
  top: 0;
  right: 28px;
  left: 28px;
  height: 2px;
  background: linear-gradient(90deg, transparent, #82c5ff, transparent);
}

.release-panel__topline {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 28px;
}

.release-panel__label {
  color: #b7cbe0;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.11em;
  text-transform: uppercase;
}

.release-panel__badge {
  display: inline-flex;
  align-items: center;
  min-height: 28px;
  padding: 4px 10px;
  color: #a6f0cc;
  background: rgba(114, 223, 173, 0.1);
  border: 1px solid rgba(114, 223, 173, 0.25);
  border-radius: var(--radius-pill);
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.release-panel__version {
  display: flex;
  flex-direction: column;
  padding-bottom: 24px;
  border-bottom: 1px solid rgba(183, 203, 224, 0.17);
}

.release-panel__version span {
  margin-bottom: 2px;
  color: #9fb7ce;
  font-size: 0.8125rem;
}

.release-panel__version strong {
  color: #ffffff;
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 4vw, 3.25rem);
  font-weight: 600;
  letter-spacing: -0.035em;
  line-height: 1.1;
}

.release-panel__details {
  margin: 12px 0 4px;
}

.release-panel__details > div {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 16px;
  padding: 10px 0;
}

.release-panel__details dt {
  color: #9fb7ce;
  font-size: 0.8125rem;
}

.release-panel__details dd {
  margin: 0;
  color: #edf6ff;
  font-size: 0.8125rem;
  font-weight: 600;
  text-align: right;
}

.page-download .release-panel .detail-hero__facts {
  grid-template-columns: 1fr;
  gap: 0;
  margin: 12px 0 8px;
}

.page-download .release-panel .detail-hero__facts li {
  position: relative;
  padding: 9px 0 9px 24px;
  color: #c5d6e7;
  background: transparent;
  border: 0;
  border-radius: 0;
  box-shadow: none;
  font-size: 0.8125rem;
  line-height: 1.5;
}

.page-download .release-panel .detail-hero__facts li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--download-green);
  font-weight: 700;
}

.release-panel__history {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 44px;
  margin-top: 8px;
  color: #a5d8ff;
  font-size: 0.875rem;
  font-weight: 600;
}

.release-panel__history:hover {
  color: #ffffff;
}

/* Shared section typography */
.page-download .download-section-heading {
  max-width: 760px;
  margin: 0 0 40px;
  text-align: left;
}

.page-download .download-section-heading .detail-hero__eyebrow {
  margin-bottom: 12px;
}

.page-download .download-section-heading .title-2 {
  font-size: clamp(2rem, 3.5vw, 2.75rem);
  letter-spacing: -0.035em;
  text-wrap: balance;
}

.page-download .download-section-heading .subtitle {
  margin-top: 14px;
  font-size: 1.0625rem;
  line-height: 1.75;
}

/* Desktop package chooser */
.page-download .download-platforms {
  padding: 88px 0 96px;
  background: var(--snow);
}

.page-download .download-platforms .platform-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 22px;
}

.page-download .download-platform-card {
  position: relative;
  padding: 28px;
  overflow: hidden;
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 20px;
  box-shadow: 0 10px 30px rgba(17, 51, 85, 0.055);
  transition: transform 0.25s var(--ease-out), border-color 0.25s, box-shadow 0.25s;
}

.page-download .download-platform-card::before {
  content: "";
  position: absolute;
  top: 0;
  right: 28px;
  left: 28px;
  height: 2px;
  background: linear-gradient(90deg, transparent, rgba(22, 115, 209, 0.55), transparent);
}

.page-download .download-platform-card:hover {
  transform: translateY(-4px);
  border-color: var(--border-strong);
  box-shadow: var(--shadow-card-hover);
}

.page-download .download-platform-card .detail-card__header {
  align-items: center;
  gap: 16px;
  margin-bottom: 20px;
}

.page-download .download-platform-card .detail-card__icon {
  flex-basis: 56px;
  width: 56px;
  height: 56px;
  background: var(--accent-soft);
  border: 1px solid rgba(22, 115, 209, 0.1);
  border-radius: 16px;
}

.page-download .download-platform-card .detail-card__icon svg {
  width: 28px;
  height: 28px;
}

.page-download .download-platform-card .detail-card__title {
  font-size: 1.5rem;
  letter-spacing: -0.025em;
  scroll-margin-top: calc(var(--header-height) + 24px);
}

.page-download .download-platform-card .detail-card__header .detail-card__text {
  margin-top: 3px;
  font-size: 0.8125rem;
  line-height: 1.5;
}

.page-download .download-platform-card .detail-card__list {
  margin: 0 0 24px;
  font-size: 0.8125rem;
}

.page-download .download-platform-card .detail-card__list li {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 12px;
  align-items: baseline;
  padding: 11px 0;
  overflow-wrap: anywhere;
}

.page-download .download-platform-card .detail-card__list strong {
  color: var(--gray);
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.page-download .download-platform-card .detail-card__list li {
  color: var(--ink);
  text-align: right;
}

.page-download .download-platform-card .detail-card__list strong {
  text-align: left;
}

.page-download .download-platform-card .detail-card__footer {
  padding-top: 0;
  border-top: 0;
}

.page-download .download-platform-card .detail-card__footer > .btn {
  width: 100%;
  min-height: 56px;
  padding: 13px 20px;
  border-radius: 12px;
}

.page-download .download-platform-card .btn--blue::before {
  content: "↓";
  font-size: 1.125rem;
  line-height: 1;
}

.page-download .download-platform-card .detail-links {
  display: grid;
  grid-template-columns: 1fr;
  gap: 8px;
  margin-top: 12px;
}

.page-download .download-platform-card .detail-links a {
  justify-content: center;
  min-height: 44px;
  padding: 10px 12px;
  text-align: center;
}

/* Guided installation workflow */
.page-download .download-setup {
  padding: 96px 0;
  background: var(--white);
}

.page-download .download-setup__layout {
  display: grid;
  grid-template-columns: minmax(260px, 0.72fr) minmax(0, 1.28fr);
  gap: clamp(48px, 7vw, 96px);
  align-items: start;
}

.page-download .download-setup .download-section-heading {
  position: sticky;
  top: calc(var(--header-height) + 32px);
  margin-bottom: 0;
}

.download-setup__safety {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  max-width: 420px;
  margin-top: 28px;
  padding: 18px;
  color: var(--accent-hover);
  background: var(--accent-soft);
  border: 1px solid rgba(22, 115, 209, 0.14);
  border-radius: 14px;
}

.download-setup__safety svg {
  flex: 0 0 24px;
  width: 24px;
  height: 24px;
  margin-top: 2px;
}

.download-setup__safety strong,
.download-setup__safety span {
  display: block;
}

.download-setup__safety strong {
  color: var(--ink-heading);
  font-size: 0.875rem;
  line-height: 1.5;
}

.download-setup__safety span {
  margin-top: 3px;
  color: var(--gray);
  font-size: 0.8125rem;
  line-height: 1.5;
}

.page-download .download-setup .detail-list {
  counter-reset: detail-step;
}

.page-download .download-setup .detail-list__item {
  position: relative;
  display: grid;
  grid-template-columns: 48px minmax(0, 1fr);
  gap: 22px;
  margin: 0 0 32px;
  padding: 0;
  border: 0;
}

.page-download .download-setup .detail-list__item:not(:last-child)::before {
  content: "";
  position: absolute;
  top: 48px;
  bottom: -32px;
  left: 23px;
  width: 2px;
  background: var(--border-light);
}

.page-download .download-setup .detail-list__item:last-child {
  margin-bottom: 0;
}

.page-download .download-setup .detail-list__marker {
  position: relative;
  z-index: 1;
  width: 48px;
  height: 48px;
  color: var(--accent-hover);
  background: var(--accent-soft);
  border: 1px solid rgba(22, 115, 209, 0.18);
  font-size: 0.9375rem;
  box-shadow: 0 0 0 6px var(--white);
}

.page-download .download-setup .detail-list__content {
  padding-top: 8px;
}

.page-download .download-setup .detail-list__content h3 {
  margin-bottom: 8px;
  font-size: 1.25rem;
  letter-spacing: -0.015em;
}

.page-download .download-setup .detail-list__content p {
  color: var(--gray);
  font-size: 0.9375rem;
  line-height: 1.75;
}

.page-download .download-setup .detail-list__item:nth-child(5) .detail-list__content {
  margin-top: -4px;
  padding: 18px 20px;
  background: var(--accent-soft);
  border: 1px solid rgba(22, 115, 209, 0.13);
  border-radius: 14px;
}

/* Mobile and browser shelf */
.page-download .download-more {
  padding: 96px 0;
  background: var(--cloud);
}

.page-download .download-more .detail-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 24px;
}

.page-download .download-more .detail-card {
  padding: 32px;
  background: var(--white);
  border: 1px solid var(--border-light);
  border-radius: 20px;
  box-shadow: none;
}

.page-download .download-more .detail-card__header {
  align-items: center;
  margin-bottom: 20px;
}

.page-download .download-more .detail-card__icon {
  flex-basis: 52px;
  width: 52px;
  height: 52px;
  border-radius: 15px;
}

.page-download .download-more .detail-card__icon svg {
  width: 26px;
  height: 26px;
}

.page-download .download-more .detail-pill {
  margin-bottom: 8px;
  padding: 4px 9px;
  font-size: 0.6875rem;
}

.page-download .download-more .detail-card__title {
  font-size: 1.375rem;
}

.page-download .download-more .detail-card__text {
  line-height: 1.7;
}

.page-download .download-more .detail-card__footer {
  padding-top: 24px;
}

.page-download .download-more .store-btns {
  justify-content: flex-start;
  width: 100%;
}

.page-download .download-more .store-btn {
  min-width: 190px;
  min-height: 60px;
  padding: 9px 18px;
  border-radius: 12px;
}

.page-download .download-more .detail-links {
  display: grid;
  grid-template-columns: 1fr;
  gap: 8px;
  margin-top: 14px;
}

.page-download .download-more .detail-links a {
  justify-content: flex-start;
  min-height: 44px;
}

.page-download .download-more .detail-card:last-child {
  grid-column: 1 / -1;
  display: grid;
  grid-template-columns: minmax(230px, 0.9fr) minmax(280px, 1.2fr) auto;
  gap: 32px;
  align-items: center;
}

.page-download .download-more .detail-card:last-child .detail-card__header,
.page-download .download-more .detail-card:last-child .detail-card__footer {
  margin: 0;
  padding: 0;
  border: 0;
}

.page-download .download-more .detail-card:last-child .btn {
  min-width: 160px;
  min-height: 52px;
}

/* SHA-256 verification center */
.page-download .download-verify {
  position: relative;
  padding: 96px 0;
  color: #dbe9f6;
  background:
    radial-gradient(circle at 90% 0%, rgba(54, 146, 254, 0.15), transparent 30%),
    linear-gradient(145deg, #071a2e, #0a2139);
}

.page-download .download-verify .download-section-heading {
  max-width: 840px;
}

.page-download .download-verify .section-heading .title-2 {
  color: #ffffff;
}

.page-download .download-verify .section-heading .subtitle {
  color: #b7cbe0;
}

.page-download .download-verify .detail-pill {
  margin-bottom: 16px;
  color: #a5d8ff;
  background: rgba(130, 197, 255, 0.1);
  border: 1px solid rgba(130, 197, 255, 0.2);
}

.page-download .download-verify .checksum-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
  margin-bottom: 0;
}

.page-download .download-verify .checksum-card {
  padding: 24px;
  background: rgba(255, 255, 255, 0.045);
  border: 1px solid rgba(183, 203, 224, 0.16);
  border-radius: 16px;
  box-shadow: none;
}

.page-download .download-verify .checksum-card .detail-card__header {
  margin-bottom: 6px;
}

.page-download .download-verify .checksum-card__label {
  margin: 0;
  color: #edf6ff;
  font-size: 0.75rem;
  letter-spacing: 0.07em;
}

.page-download .download-verify .checksum-card > .detail-card__text {
  margin-bottom: 14px;
  color: #9fb7ce;
  font-size: 0.8125rem;
  overflow-wrap: anywhere;
}

.page-download .download-verify .checksum-card__hash {
  gap: 10px;
  min-height: 60px;
  padding: 7px 7px 7px 16px;
  background: rgba(3, 14, 26, 0.68);
  border: 1px solid rgba(130, 197, 255, 0.12);
  border-radius: 11px;
}

.page-download .download-verify .checksum-card__hash code {
  color: #dbe9f6;
  font-size: 0.75rem;
  line-height: 1.6;
  overflow-wrap: anywhere;
  word-break: break-all;
}

.page-download .download-verify .checksum-card__copy {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 44px;
  min-height: 44px;
  padding: 10px;
  color: #a5d8ff;
  background: rgba(130, 197, 255, 0.08);
  border-radius: 8px;
}

.page-download .download-verify .checksum-card__copy:hover {
  color: #ffffff;
  background: rgba(130, 197, 255, 0.18);
}

.page-download .download-verify .checksum-copy-status {
  margin: 20px 0 0;
  color: #a6f0cc;
  text-align: center;
}

.page-download .download-verify__commands {
  margin-top: 32px;
  padding: 32px;
  background: rgba(255, 255, 255, 0.045);
  border: 1px solid rgba(183, 203, 224, 0.16);
  border-radius: 18px;
  box-shadow: none;
}

.page-download .download-verify__commands .detail-card__header {
  margin-bottom: 12px;
}

.page-download .download-verify__commands .detail-card__header .detail-pill {
  margin-bottom: 10px;
}

.page-download .download-verify__commands .detail-card__title {
  color: #ffffff;
  font-size: 1.625rem;
}

.page-download .download-verify__commands > .detail-card__text {
  color: #b7cbe0;
  line-height: 1.7;
}

.page-download .download-verify .detail-table {
  margin: 24px 0;
  overflow: hidden;
  background: rgba(3, 14, 26, 0.58);
  border: 1px solid rgba(183, 203, 224, 0.16);
  border-radius: 12px;
}

.page-download .download-verify .detail-table th {
  padding: 14px 18px;
  color: #a5d8ff;
  background: rgba(130, 197, 255, 0.08);
}

.page-download .download-verify .detail-table td {
  padding: 17px 18px;
  color: #dbe9f6;
  border-top-color: rgba(183, 203, 224, 0.14);
}

.page-download .download-verify .detail-table td code {
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  overflow-wrap: anywhere;
}

.page-download .download-verify__commands .detail-card__footer {
  margin-top: 24px;
  padding-top: 0;
  border-top: 0;
}

.page-download .download-verify__commands .detail-links a {
  min-height: 44px;
  color: #a5d8ff;
  background: transparent;
  border-color: rgba(130, 197, 255, 0.24);
}

.page-download .download-verify__commands .detail-links a:hover {
  color: #ffffff;
  background: rgba(130, 197, 255, 0.1);
  border-color: #82c5ff;
}

/* FAQ and demo */
.page-download .download-faq {
  padding: 96px 0;
  background: var(--snow);
}

.page-download .download-faq > .container {
  display: grid;
  grid-template-columns: minmax(250px, 0.65fr) minmax(0, 1.35fr);
  gap: clamp(48px, 7vw, 96px);
  align-items: start;
}

.page-download .download-faq .download-section-heading {
  margin-bottom: 0;
}

.page-download .download-faq .faq {
  width: 100%;
  max-width: none;
}

.page-download .download-faq .faq-item,
.page-download .download-faq .faq-item:first-child {
  margin-bottom: 12px;
  overflow: hidden;
  background: var(--white);
  border: 1px solid var(--border-light);
  border-radius: 14px;
  transition: border-color 0.2s, box-shadow 0.2s;
}

.page-download .download-faq .faq-item:last-child {
  margin-bottom: 0;
}

.page-download .download-faq .faq-item.open {
  border-color: rgba(22, 115, 209, 0.38);
  box-shadow: var(--shadow-sm);
}

.page-download .download-faq .faq-item__question {
  gap: 20px;
  min-height: 72px;
  padding: 20px 24px;
  color: var(--ink-heading);
  font-size: 1rem;
  font-weight: 600;
  line-height: 1.5;
}

.page-download .download-faq .faq-item__question:hover,
.page-download .download-faq .faq-item.open .faq-item__question {
  color: var(--accent-hover);
}

.page-download .download-faq .faq-item__plus {
  flex: 0 0 24px;
}

.page-download .download-faq .faq-item__plus::before,
.page-download .download-faq .faq-item__plus::after {
  background: var(--accent-hover);
}

.page-download .download-faq .faq-item__answer {
  padding: 0 24px;
}

.page-download .download-faq .faq-item.open .faq-item__answer {
  padding-bottom: 24px;
}

.page-download .download-faq .faq-item__answer p {
  font-size: 0.9375rem;
  line-height: 1.75;
}

.page-download .download-demo {
  padding: 0 0 96px;
  background: var(--snow);
}

.page-download .download-demo .detail-card {
  flex-direction: row;
  align-items: center;
  justify-content: space-between;
  gap: 40px;
  padding: 40px 48px;
  background:
    radial-gradient(circle at 90% 0%, rgba(130, 197, 255, 0.2), transparent 38%),
    linear-gradient(125deg, #071a2e, #0d2c4b);
  border: 0;
  border-radius: 22px;
  box-shadow: var(--shadow-lg);
}

.page-download .download-demo .section-heading {
  max-width: 720px;
  margin: 0;
  text-align: left;
}

.page-download .download-demo .section-heading .title-2 {
  color: #ffffff;
  font-size: clamp(1.75rem, 3vw, 2.25rem);
  letter-spacing: -0.03em;
}

.page-download .download-demo .section-heading .subtitle {
  margin-top: 8px;
  color: #c5d6e7;
  font-size: 1rem;
}

.page-download .download-demo .detail-card__footer {
  flex-shrink: 0;
  margin: 0;
  padding: 0;
  border: 0;
}

.page-download .download-demo .btn--outline {
  min-height: 52px;
  color: #071a2e;
  background: #ffffff;
  border-color: #ffffff;
}

.page-download .download-demo .btn--outline:hover {
  color: #071a2e;
  background: #c9e8ff;
  border-color: #c9e8ff;
}

/* Explicit dark surfaces */
html[data-theme="dark"] .page-download {
  background: #080f1a;
}

html[data-theme="dark"] .page-download .download-platforms,
html[data-theme="dark"] .page-download .download-more {
  background: #080f1a;
}

html[data-theme="dark"] .page-download .download-setup,
html[data-theme="dark"] .page-download .download-faq,
html[data-theme="dark"] .page-download .download-demo {
  background: #0d1826;
}

html[data-theme="dark"] .page-download .download-platform-card,
html[data-theme="dark"] .page-download .download-more .detail-card,
html[data-theme="dark"] .page-download .download-faq .faq-item,
html[data-theme="dark"] .page-download .download-faq .faq-item:first-child {
  background: #111e2e;
  border-color: #2a4159;
}

html[data-theme="dark"] .page-download .download-platform-card {
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.18);
}

html[data-theme="dark"] .page-download .download-platform-card::before {
  background: linear-gradient(90deg, transparent, rgba(130, 197, 255, 0.65), transparent);
}

html[data-theme="dark"] .page-download .download-setup .detail-list__marker {
  box-shadow: 0 0 0 6px #0d1826;
}

html[data-theme="dark"] .page-download .download-setup__safety,
html[data-theme="dark"] .page-download .download-setup .detail-list__item:nth-child(5) .detail-list__content {
  background: #142f49;
  border-color: #34516f;
}

html[data-theme="dark"] .page-download .download-more .store-btn {
  background: #1b334d;
}

html[data-theme="dark"] .page-download .download-faq .faq-item.open {
  border-color: #4a7398;
}

/* Tablet */
@media (max-width: 1100px) {
  .page-download .download-hero__inner {
    grid-template-columns: minmax(0, 1.08fr) minmax(320px, 0.92fr);
    gap: 40px;
  }

  .page-download .download-platforms .platform-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .page-download .download-platform-card {
    display: grid;
    grid-template-columns: minmax(190px, 0.8fr) minmax(250px, 1.15fr) minmax(200px, 0.85fr);
    gap: 24px;
    align-items: center;
  }

  .page-download .download-platform-card:hover {
    transform: none;
  }

  .page-download .download-platform-card .detail-card__header,
  .page-download .download-platform-card .detail-card__list {
    margin: 0;
  }

  .page-download .download-platform-card .detail-card__list li {
    padding: 8px 0;
  }

  .page-download .download-more .detail-card:last-child {
    grid-template-columns: minmax(0, 1fr) auto;
  }

  .page-download .download-more .detail-card:last-child .detail-card__header {
    grid-column: 1;
  }

  .page-download .download-more .detail-card:last-child > .detail-card__text {
    grid-column: 1;
  }

  .page-download .download-more .detail-card:last-child .detail-card__footer {
    grid-column: 2;
    grid-row: 1 / span 2;
  }
}

@media (max-width: 900px) {
  .page-download .download-hero {
    padding-bottom: 64px;
  }

  .page-download .download-hero__inner {
    grid-template-columns: 1fr;
    gap: 24px;
  }

  .page-download .download-hero__content {
    max-width: 760px;
    padding-bottom: 8px;
  }

  .page-download .release-panel {
    width: 100%;
    max-width: 680px;
  }

  .page-download .download-platform-card {
    display: flex;
  }

  .page-download .download-platform-card .detail-card__header {
    margin-bottom: 20px;
  }

  .page-download .download-platform-card .detail-card__list {
    margin-bottom: 24px;
  }

  .page-download .download-setup__layout,
  .page-download .download-faq > .container {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .page-download .download-setup .download-section-heading {
    position: static;
    max-width: 680px;
  }

  .page-download .download-faq .download-section-heading {
    max-width: 680px;
  }
}

/* Mobile */
@media (max-width: 768px) {
  .page-download .download-hero {
    margin: 0;
    padding: 24px 0 56px;
    border-radius: 0;
  }

  .page-download .download-hero::before {
    left: 30%;
  }

  .page-download .download-hero .breadcrumb {
    margin-bottom: 20px;
  }

  .page-download .download-hero__content {
    padding-top: 16px;
  }

  .page-download .download-hero .detail-hero__title {
    font-size: clamp(2.625rem, 11vw, 3.5rem);
  }

  .page-download .download-hero .detail-hero__desc {
    font-size: 1rem;
  }

  .page-download .download-platforms,
  .page-download .download-setup,
  .page-download .download-more,
  .page-download .download-verify,
  .page-download .download-faq {
    padding: 64px 0;
  }

  .page-download .download-section-heading {
    margin-bottom: 32px;
  }

  .page-download .download-section-heading .title-2 {
    font-size: clamp(1.875rem, 7vw, 2.375rem);
  }

  .page-download .download-platform-card {
    padding: 26px;
  }

  .page-download .download-more .detail-grid,
  .page-download .download-verify .checksum-grid {
    grid-template-columns: 1fr;
  }

  .page-download .download-more .detail-card:last-child {
    grid-column: auto;
    display: flex;
    gap: 0;
  }

  .page-download .download-more .detail-card:last-child .detail-card__header {
    margin-bottom: 20px;
  }

  .page-download .download-more .detail-card:last-child .detail-card__footer {
    margin-top: auto;
    padding-top: 24px;
    border-top: 1px solid var(--border-light);
  }

  .page-download .download-more .detail-card:last-child .btn {
    width: 100%;
  }

  .page-download .download-demo {
    padding-bottom: 64px;
  }

  .page-download .download-demo .detail-card {
    flex-direction: column;
    align-items: flex-start;
    gap: 24px;
    padding: 32px;
  }

  .page-download .download-demo .detail-card__footer {
    width: 100%;
  }
}

@media (max-width: 640px) {
  .page-download .download-verify .detail-table,
  .page-download .download-verify .detail-table tbody {
    display: block;
    width: 100%;
    overflow: visible;
  }

  .page-download .download-verify .detail-table thead {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
  }

  .page-download .download-verify .detail-table tr {
    display: block;
    padding: 16px;
    border-top: 1px solid rgba(183, 203, 224, 0.14);
  }

  .page-download .download-verify .detail-table tbody tr:first-child {
    border-top: 0;
  }

  .page-download .download-verify .detail-table th,
  .page-download .download-verify .detail-table td {
    display: block;
    width: 100%;
    padding: 0;
    background: transparent;
    border: 0;
  }

  .page-download .download-verify .detail-table th {
    margin-bottom: 8px;
  }

  .page-download .download-verify .detail-table td code {
    display: block;
    font-size: 0.75rem;
    line-height: 1.65;
    white-space: normal;
    overflow-wrap: anywhere;
  }
}

@media (max-width: 480px) {
  .page-download .download-hero .detail-hero__actions {
    flex-direction: column;
  }

  .page-download .download-hero .detail-hero__actions .btn {
    width: 100%;
    padding-right: 22px;
    padding-left: 22px;
  }

  .page-download .release-panel {
    padding: 24px;
    border-radius: 20px;
  }

  .release-panel__details > div {
    align-items: flex-start;
    flex-direction: column;
    gap: 2px;
  }

  .release-panel__details dd {
    text-align: left;
  }

  .page-download .download-platform-card,
  .page-download .download-more .detail-card {
    padding: 22px;
  }

  .page-download .download-platform-card .detail-card__list li {
    display: block;
    text-align: left;
  }

  .page-download .download-platform-card .detail-card__list strong {
    display: block;
    margin-bottom: 3px;
  }

  .page-download .download-setup .detail-list__item {
    grid-template-columns: 40px minmax(0, 1fr);
    gap: 14px;
  }

  .page-download .download-setup .detail-list__marker {
    width: 40px;
    height: 40px;
  }

  .page-download .download-setup .detail-list__item:not(:last-child)::before {
    top: 40px;
    left: 19px;
  }

  .page-download .download-setup .detail-list__content {
    padding-top: 5px;
  }

  .page-download .download-setup .detail-list__item:nth-child(5) .detail-list__content {
    padding: 16px;
  }

  .download-setup__safety {
    padding: 16px;
  }

  .page-download .download-more .store-btn {
    width: 100%;
  }

  .page-download .download-verify .checksum-card,
  .page-download .download-verify__commands {
    padding: 20px;
  }

  .page-download .download-verify .checksum-card__hash {
    padding-left: 12px;
  }

  .page-download .download-verify .checksum-card__hash code {
    font-size: 0.6875rem;
  }

  .page-download .download-verify__commands .detail-links,
  .page-download .download-verify__commands .detail-links a {
    width: 100%;
  }

  .page-download .download-faq .faq-item__question {
    gap: 14px;
    min-height: 68px;
    padding: 18px;
  }

  .page-download .download-faq .faq-item__answer {
    padding: 0 18px;
  }

  .page-download .download-faq .faq-item.open .faq-item__answer {
    padding-bottom: 20px;
  }

  .page-download .download-demo .detail-card {
    padding: 26px;
  }

  .page-download .download-demo .btn {
    width: 100%;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-download .download-platform-card,
  .page-download .download-faq .faq-item {
    transition: none;
  }

  .page-download .download-platform-card:hover,
  .page-download .download-hero .btn:hover,
  .page-download .download-more .store-btn:hover {
    transform: none;
  }
}