:root {
  --home-hero-min-height: 720px;
  --home-chip-size: 660px;
  --home-icon-size: 44px;
  --home-feature-art-height: 520px;
  --home-command-bg: var(--color-board);
  --home-command-text: var(--color-surface);
}

.home-icon-sprite {
  position: absolute;
  width: 0;
  height: 0;
  overflow: hidden;
}

.home-hero {
  position: relative;
  min-height: min(var(--home-hero-min-height), calc(100svh - var(--header-height)));
  overflow: hidden;
}

.home-hero-band {
  position: absolute;
  inset: 0;
  background: var(--color-mist);
}

.home-hero-band::before {
  position: absolute;
  top: 8%;
  right: -8%;
  width: 58%;
  aspect-ratio: 1;
  border-radius: var(--radius-pill);
  background: var(--color-surface);
  box-shadow: var(--shadow-card);
  content: "";
  opacity: .58;
}

.home-hero-layout {
  position: relative;
  z-index: 2;
  display: grid;
  min-height: min(var(--home-hero-min-height), calc(100svh - var(--header-height)));
  grid-template-columns: minmax(0, .92fr) minmax(480px, 1.08fr);
  align-items: center;
  gap: clamp(32px, 4vw, 72px);
  padding-top: 44px;
  padding-bottom: 44px;
}

.home-hero-copy {
  position: relative;
  z-index: 3;
  max-width: 590px;
}

.home-kicker {
  display: inline-flex;
  max-width: 100%;
  align-items: center;
  gap: 9px;
  margin-bottom: 22px;
  padding: 7px 13px;
  overflow: hidden;
  border-radius: var(--radius-pill);
  background: var(--color-surface);
  color: var(--color-muted);
  box-shadow: 0 7px 24px var(--color-card-shadow);
  font-size: 13px;
  font-weight: 700;
}

.home-hero h1 {
  max-width: 590px;
  margin-bottom: 24px;
  font-size: clamp(38px, 4.2vw, 48px);
  line-height: 1.08;
  letter-spacing: -.035em;
}

.home-hero-actions {
  margin-bottom: 24px;
}

.home-hero-summary {
  max-width: 560px;
  margin-bottom: 0;
  color: var(--color-muted);
  font-size: 17px;
  line-height: 1.85;
}

.home-facts {
  margin-top: 20px;
}

.hero-platforms {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 26px;
}

.hero-platform-link {
  display: inline-flex;
  min-height: 42px;
  align-items: center;
  gap: 8px;
  padding: 7px 11px 7px 8px;
  border-radius: var(--radius-pill);
  background: var(--color-surface);
  color: var(--color-muted);
  box-shadow: 0 5px 18px var(--color-card-shadow);
  font-size: 12px;
  font-weight: 700;
  text-decoration: none;
  transition: color var(--transition-fast), transform var(--transition-fast), box-shadow var(--transition-fast);
}

.hero-platform-link:hover {
  color: var(--color-brand-deep);
  box-shadow: var(--shadow-card);
  transform: translateY(-2px);
}

.platform-mark {
  display: grid;
  width: 28px;
  height: 28px;
  flex-shrink: 0;
  place-items: center;
  border-radius: var(--radius-pill);
  background: var(--color-mist);
  color: var(--color-brand);
}

.platform-mark svg {
  width: 14px;
  height: 14px;
}

.home-core-visual {
  position: relative;
  z-index: 2;
  display: grid;
  min-height: 610px;
  place-items: center;
  pointer-events: none;
}

.home-core-svg {
  width: min(47vw, var(--home-chip-size));
  overflow: visible;
  transform: rotate(4deg);
}

.home-orbit,
.home-trace {
  fill: none;
  stroke: var(--color-trace);
  stroke-linecap: round;
}

.home-orbit {
  stroke-width: 2;
  stroke-dasharray: 8 13;
}

.home-orbit-inner {
  opacity: .72;
}

.home-trace {
  stroke-width: 3;
}

.home-pad {
  fill: var(--color-surface);
  stroke: var(--color-brand);
  stroke-width: 3;
}

.home-orbit-label rect {
  fill: var(--color-surface);
  filter: drop-shadow(0 8px 15px var(--color-card-shadow));
}

.home-orbit-label text {
  fill: var(--color-brand-deep);
  font: 700 14px var(--font-mono);
  letter-spacing: .11em;
}

.home-board-group {
  filter: drop-shadow(0 4px 7px var(--color-chip-shadow-a)) drop-shadow(0 34px 52px var(--color-chip-shadow-b));
}

.home-board-rim {
  fill: var(--color-board-rim);
}

.home-board {
  fill: var(--color-board);
}

.home-board-highlight {
  fill: none;
  stroke: var(--color-board-highlight);
  stroke-width: 2;
}

.home-board-title,
.home-board-subtitle {
  fill: var(--color-surface);
  font-family: var(--font-mono);
}

.home-board-title {
  font-size: 20px;
  font-weight: 700;
  letter-spacing: .12em;
}

.home-board-subtitle {
  font-size: 11px;
  letter-spacing: .2em;
  opacity: .6;
}

.home-flow-dot {
  offset-path: path("M44 360 H146 Q166 360 166 340 V290 H218");
  offset-rotate: 0deg;
  fill: var(--color-amber);
  filter: drop-shadow(0 0 7px var(--color-amber));
  animation: home-core-flow 6s linear infinite;
}

@keyframes home-core-flow {
  0% {
    offset-distance: 0%;
    opacity: 0;
  }

  12% {
    opacity: 1;
  }

  88% {
    opacity: 1;
  }

  100% {
    offset-distance: 100%;
    opacity: 0;
  }
}

.home-section-heading {
  max-width: 760px;
  margin-bottom: 44px;
}

.home-section-heading .badge {
  margin-bottom: 16px;
}

.home-section-heading h2 {
  margin-bottom: 18px;
}

.home-section-heading p {
  margin-bottom: 0;
  color: var(--color-muted);
  font-size: 17px;
}

.platform-download-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.platform-download-card {
  display: flex;
  min-width: 0;
  flex-direction: column;
  align-items: flex-start;
  padding: 24px;
  border-radius: var(--radius-large);
  background: var(--color-surface);
  color: var(--color-ink);
  box-shadow: var(--shadow-card);
}

.platform-card-icon {
  display: grid;
  width: var(--home-icon-size);
  height: var(--home-icon-size);
  margin-bottom: 20px;
  place-items: center;
  border-radius: var(--radius-pill);
  background: var(--color-mist);
  color: var(--color-brand);
}

.platform-card-icon svg {
  width: 21px;
  height: 21px;
}

.platform-download-card h3 {
  margin-bottom: 10px;
  font-size: 21px;
}

.platform-download-card p {
  color: var(--color-muted);
  font-size: 14px;
  line-height: 1.75;
}

.platform-download-card .button {
  width: 100%;
  margin-top: auto;
  padding-inline: 15px;
}

.download-guidance {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: 30px;
  margin-top: 30px;
}

.download-guidance h3 {
  margin-bottom: 10px;
}

.download-guidance p {
  max-width: 850px;
  margin-bottom: 0;
  color: var(--color-muted);
}

.download-guidance > a {
  font-weight: 800;
  white-space: nowrap;
}

.home-feature-tabs {
  min-width: 0;
}

.home-feature-tab-list {
  display: flex;
  max-width: 100%;
  gap: 9px;
  overflow-x: auto;
  margin-bottom: 24px;
  padding: 7px;
  border-radius: var(--radius-medium);
  background: var(--color-surface);
  box-shadow: var(--shadow-card);
  scrollbar-width: thin;
  -webkit-overflow-scrolling: touch;
}

.home-feature-tab-list [role="tab"] {
  min-height: 46px;
  flex: 0 0 auto;
  padding: 10px 20px;
  border-radius: var(--radius-small);
  background: var(--color-surface);
  color: var(--color-muted);
  font-weight: 750;
  white-space: nowrap;
}

.home-feature-tab-list [role="tab"]:hover,
.home-feature-tab-list [role="tab"][aria-selected="true"] {
  background: var(--color-brand);
  color: var(--color-surface);
}

.home-feature-panel {
  display: grid;
  min-height: var(--home-feature-art-height);
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  overflow: hidden;
  border-radius: var(--radius-large);
  background: var(--color-surface);
  box-shadow: var(--shadow-card);
}

.home-feature-panel[hidden] {
  display: none;
}

.home-feature-copy {
  display: flex;
  min-width: 0;
  flex-direction: column;
  justify-content: center;
  padding: clamp(30px, 5vw, 68px);
}

.home-feature-copy h3 {
  margin-bottom: 20px;
  font-size: clamp(27px, 3vw, 40px);
}

.home-feature-copy p {
  color: var(--color-muted);
}

.home-feature-copy a {
  margin-top: 8px;
  font-weight: 800;
}

.home-feature-index {
  display: block;
  margin-bottom: 16px;
  color: var(--color-brand-deep);
  font: 700 12px/1.5 var(--font-mono);
  letter-spacing: .12em;
}

.home-feature-art {
  display: grid;
  min-height: var(--home-feature-art-height);
  place-items: center;
  padding: clamp(25px, 4vw, 52px);
}

.feature-art-rules,
.feature-art-platform {
  background: var(--color-mist);
}

.feature-art-dns {
  background: var(--color-mint);
}

.diagram-line,
.diagram-ring {
  fill: none;
  stroke: var(--color-brand);
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 4;
}

.diagram-ring {
  stroke-dasharray: 7 11;
}

.diagram-node,
.diagram-box,
.diagram-chip {
  fill: var(--color-surface);
  stroke: var(--color-brand);
  stroke-width: 3;
}

.diagram-node-main,
.diagram-dot {
  fill: var(--color-brand);
}

.diagram-dot {
  stroke: var(--color-surface);
  stroke-width: 5;
}

.diagram-text,
.diagram-small-text {
  fill: var(--color-brand-deep);
  font-family: var(--font-mono);
  font-weight: 700;
}

.diagram-text {
  font-size: 17px;
  letter-spacing: .07em;
}

.diagram-small-text {
  font-size: 12px;
  letter-spacing: .1em;
}

.trust-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(320px, .65fr);
  align-items: start;
  gap: clamp(32px, 6vw, 80px);
}

.trust-prose {
  display: grid;
  gap: 44px;
}

.trust-section {
  padding-bottom: 34px;
  border-bottom: 1px solid var(--color-line);
}

.trust-section:last-child {
  padding-bottom: 0;
  border-bottom: 0;
}

.trust-section h3 {
  margin-bottom: 15px;
}

.trust-section p {
  color: var(--color-muted);
}

.trust-section p:last-child {
  margin-bottom: 0;
}

.trust-command-panel {
  position: sticky;
  top: 24px;
  padding: 30px;
  border-radius: var(--radius-large);
  background: var(--color-mist);
  box-shadow: var(--shadow-card);
}

.trust-command-panel h3 {
  margin-bottom: 12px;
}

.trust-command-panel > p {
  color: var(--color-muted);
}

.command-box {
  display: grid;
  gap: 14px;
  margin-top: 24px;
  padding: 18px;
  overflow: hidden;
  border-radius: var(--radius-medium);
  background: var(--home-command-bg);
  color: var(--home-command-text);
}

.command-box code {
  overflow-x: auto;
  color: var(--home-command-text);
  font: 13px/1.75 var(--font-mono);
  white-space: nowrap;
  scrollbar-width: thin;
}

.copy-command {
  min-height: 42px;
  padding: 9px 15px;
  border-radius: var(--radius-small);
  background: var(--color-brand);
  color: var(--color-surface);
  font-weight: 750;
}

.copy-command:hover {
  background: var(--color-brand-deep);
}

.trust-facts {
  display: grid;
  gap: 0;
  margin-top: 25px;
  margin-bottom: 0;
}

.trust-facts div {
  display: grid;
  grid-template-columns: 84px 1fr;
  gap: 12px;
  padding: 11px 0;
  border-bottom: 1px solid var(--color-line-strong);
}

.trust-facts div:last-child {
  border-bottom: 0;
}

.trust-facts dt {
  color: var(--color-muted);
  font-size: 13px;
}

.trust-facts dd {
  margin: 0;
  color: var(--color-ink);
  font: 700 13px/1.7 var(--font-mono);
}

.home-faq-list {
  max-width: 900px;
}

.questions-links {
  display: flex;
  flex-wrap: wrap;
  gap: 22px;
  margin-top: 30px;
}

.questions-links a,
.blog-all-link a {
  font-weight: 800;
}

.blog-all-link {
  margin-top: 30px;
  text-align: right;
}

@media (max-width: 1120px) {
  .home-hero-layout {
    grid-template-columns: minmax(0, .95fr) minmax(420px, 1.05fr);
  }

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

@media (max-width: 960px) {
  .home-hero {
    min-height: auto;
  }

  .home-hero-band::before {
    top: 42%;
    right: -24%;
    width: 92%;
  }

  .home-hero-layout {
    min-height: auto;
    grid-template-columns: 1fr;
    padding-top: 64px;
    padding-bottom: 28px;
  }

  .home-hero-copy {
    max-width: 680px;
  }

  .home-core-visual {
    min-height: 510px;
  }

  .home-core-svg {
    width: min(78vw, 560px);
  }

  .home-feature-panel {
    grid-template-columns: 1fr;
  }

  .home-feature-art {
    min-height: 400px;
  }

  .trust-layout {
    grid-template-columns: 1fr;
  }

  .trust-command-panel {
    position: static;
  }
}

@media (max-width: 768px) {
  .home-hero-layout {
    padding-top: 42px;
  }

  .home-hero h1 {
    font-size: clamp(26px, 8vw, 30px);
    line-height: 1.12;
  }

  .home-hero-summary {
    font-size: 15px;
  }

  .hero-platforms {
    gap: 8px;
  }

  .hero-platform-link {
    flex: 1 1 96px;
    justify-content: flex-start;
  }

  .home-core-visual {
    min-height: 390px;
  }

  .home-core-svg {
    width: min(92vw, 430px);
    transform: none;
  }

  .platform-download-grid {
    grid-template-columns: 1fr;
  }

  .download-guidance {
    grid-template-columns: 1fr;
  }

  .download-guidance > a {
    white-space: normal;
  }

  .home-feature-copy {
    padding: 26px 22px 32px;
  }

  .home-feature-copy h3 {
    font-size: 28px;
  }

  .home-feature-art {
    min-height: 310px;
    padding: 18px;
  }

  .trust-prose {
    gap: 32px;
  }

  .blog-all-link {
    text-align: left;
  }
}

@media (max-width: 480px) {
  .home-kicker {
    font-size: 12px;
  }

  .home-hero-actions .button {
    flex-basis: 100%;
  }

  .home-core-visual {
    min-height: 330px;
  }

  .platform-download-card {
    padding: 21px;
  }

  .home-feature-tab-list [role="tab"] {
    padding-inline: 15px;
  }

  .trust-command-panel {
    padding: 22px;
  }

  .trust-facts div {
    grid-template-columns: 70px 1fr;
  }
}

@media (prefers-reduced-motion: reduce) {
  .home-flow-dot {
    animation: none;
    offset-distance: 58%;
    opacity: 1;
  }
}