.page-home {
  --home-ink-soft: rgba(242, 246, 250, 0.76);
  --home-grid-line: rgba(140, 163, 184, 0.08);
  --home-radius: var(--radius-block);
  background: var(--surface);
  color: var(--text);
  overflow-x: clip;
}

.page-home img {
  max-width: 100%;
  height: auto;
  display: block;
}

.page-home .mono {
  font-family: var(--font-mono);
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.page-home .section {
  padding: clamp(56px, 8vw, 104px) 0;
}

.page-home .section-head {
  max-width: 760px;
}

.page-home .section-title {
  font-family: var(--font-display);
  font-size: clamp(30px, 4.2vw, 54px);
  line-height: 1.12;
  letter-spacing: -0.035em;
  margin: 12px 0 0;
  color: var(--paper-100);
}

.page-home .section-lede {
  margin: 18px 0 0;
  color: var(--home-ink-soft);
  font-size: 16px;
  line-height: 1.8;
  max-width: 66ch;
}

.page-home .eyebrow {
  margin: 0;
  color: var(--orange);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
}

.page-home .text-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  width: fit-content;
  color: var(--paper-100);
  text-decoration: none;
  font-size: 14px;
  font-weight: 600;
  border-bottom: 1px solid var(--line-strong);
  padding-bottom: 4px;
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-home .text-link::after {
  content: "→";
  font-family: var(--font-mono);
  color: var(--orange);
}

.page-home .text-link:hover,
.page-home .text-link:focus-visible {
  color: var(--orange);
  border-color: var(--orange);
}

/* ---------- Hero ---------- */
.page-home .home-hero {
  position: relative;
  padding: clamp(48px, 9vw, 112px) 0 clamp(42px, 7vw, 88px);
  border-bottom: 1px solid var(--line);
  background:
    linear-gradient(115deg, rgba(37, 217, 210, 0.05), transparent 38%),
    repeating-linear-gradient(90deg, transparent 0 79px, var(--home-grid-line) 79px 80px),
    repeating-linear-gradient(0deg, transparent 0 79px, var(--home-grid-line) 79px 80px),
    var(--surface);
}

.page-home .home-hero::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 1px;
  background: linear-gradient(90deg, var(--orange), var(--cyan));
  opacity: 0.55;
  pointer-events: none;
}

.page-home .home-hero-grid {
  display: grid;
  gap: clamp(32px, 5vw, 64px);
  align-items: start;
}

.page-home .hero-kicker {
  margin: 0 0 24px;
  color: var(--orange);
  font-size: 11px;
}

.page-home .hero-title-row {
  display: flex;
  align-items: flex-start;
  gap: 20px;
}

.page-home .hero-title {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(42px, 7.4vw, 104px);
  line-height: 0.96;
  letter-spacing: -0.045em;
  font-weight: 900;
  color: var(--paper-100);
  min-width: 0;
}

.page-home .hero-accent {
  color: var(--orange);
}

.page-home .hero-vertical {
  writing-mode: vertical-rl;
  margin: 0;
  padding-top: 10px;
  color: var(--slate-400);
  font-size: 10px;
  letter-spacing: 0.28em;
  white-space: nowrap;
  flex: 0 0 auto;
}

.page-home .hero-lede {
  margin: 26px 0 0;
  max-width: 600px;
  color: var(--home-ink-soft);
  font-size: 16px;
  line-height: 1.85;
}

.page-home .hero-paths {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  margin-top: clamp(28px, 4vw, 44px);
  border: 1px solid var(--line);
  background: var(--line);
  border-radius: var(--radius-soft);
  overflow: hidden;
}

.page-home .path-link {
  display: flex;
  align-items: center;
  gap: 12px;
  min-width: 0;
  padding: 14px 16px;
  background: var(--surface);
  color: var(--paper-100);
  text-decoration: none;
  font-size: 14px;
  transition: background var(--dur) var(--ease), color var(--dur) var(--ease);
}

.page-home .path-index {
  color: var(--slate-400);
  font-size: 10px;
  flex: 0 0 auto;
}

.page-home .path-link:hover,
.page-home .path-link:focus-visible {
  background: var(--surface-2);
  color: var(--orange);
  outline: none;
}

.page-home .path-link:hover .path-index,
.page-home .path-link:focus-visible .path-index {
  color: var(--orange);
}

.page-home .hero-visual {
  display: grid;
  gap: 14px;
  min-width: 0;
}

.page-home .hero-frame {
  margin: 0;
  position: relative;
  aspect-ratio: 16 / 10;
  border: 1px solid var(--line-strong);
  border-radius: var(--home-radius);
  overflow: hidden;
  background: var(--surface-2);
}

.page-home .hero-frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: saturate(0.92);
}

.page-home .hero-tiles {
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(0, 0.9fr);
  gap: 12px;
}

.page-home .hero-tile {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 8px;
  min-width: 0;
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: var(--radius-soft);
  background: var(--surface-2);
  color: var(--paper-100);
  text-decoration: none;
  overflow: hidden;
  transition: border-color var(--dur) var(--ease), transform var(--dur) var(--ease);
}

.page-home .hero-tile::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--orange);
}

.page-home .hero-tile--ctrl::before {
  background: var(--cyan);
}

.page-home .hero-tile:hover,
.page-home .hero-tile:focus-visible {
  border-color: var(--line-strong);
  transform: translateY(-2px);
  outline: none;
}

.page-home .tile-kicker {
  font-size: 10px;
  color: var(--orange);
}

.page-home .hero-tile--ctrl .tile-kicker {
  color: var(--cyan);
}

.page-home .hero-tile strong {
  font-size: 15px;
  line-height: 1.55;
  font-weight: 700;
}

.page-home .tile-note {
  display: block;
  max-height: 0;
  opacity: 0;
  overflow: hidden;
  color: var(--slate-400);
  font-size: 12px;
  line-height: 1.7;
  transition: max-height var(--dur-slow) var(--ease), opacity var(--dur-slow) var(--ease), margin-top var(--dur-slow) var(--ease);
}

.page-home .hero-tile:hover .tile-note,
.page-home .hero-tile:focus-visible .tile-note {
  max-height: 80px;
  opacity: 1;
  margin-top: 4px;
}

/* ---------- Metrics ---------- */
.page-home .home-metrics {
  border-bottom: 1px solid var(--line);
  background: var(--surface-2);
}

.page-home .metric-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.page-home .metric-item {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 22px 18px;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  min-width: 0;
}

.page-home .metric-num {
  color: var(--paper-100);
  font-size: clamp(26px, 3.2vw, 40px);
  line-height: 1;
  letter-spacing: -0.04em;
}

.page-home .metric-num small {
  color: var(--orange);
  font-size: 0.55em;
  margin-left: 2px;
}

.page-home .metric-label {
  color: var(--slate-400);
  font-size: 13px;
  line-height: 1.5;
}

/* ---------- Steps ---------- */
.page-home .steps-layout {
  display: grid;
  gap: 24px;
  margin-top: 40px;
}

.page-home .step-track {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line-strong);
  border-radius: var(--home-radius);
  overflow: hidden;
  min-width: 0;
}

.page-home .step-item {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 10px;
  min-width: 0;
  padding: clamp(22px, 3vw, 34px);
  background: var(--surface);
}

.page-home .step-item::before {
  content: "";
  width: 28px;
  height: 2px;
  background: var(--orange);
}

.page-home .step-num {
  color: var(--orange);
  font-size: 11px;
}

.page-home .step-item h3 {
  margin: 0;
  font-family: var(--font-display);
  font-size: 19px;
  line-height: 1.35;
  color: var(--paper-100);
}

.page-home .step-item p {
  margin: 0;
  color: var(--home-ink-soft);
  font-size: 14px;
  line-height: 1.8;
}

.page-home .return-panel {
  display: flex;
  flex-direction: column;
  min-width: 0;
  border: 1px solid rgba(37, 217, 210, 0.35);
  border-radius: var(--home-radius);
  background: linear-gradient(155deg, rgba(37, 217, 210, 0.12), rgba(37, 217, 210, 0.02));
  overflow: hidden;
}

.page-home .return-panel img {
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 2;
  object-fit: cover;
  border-bottom: 1px solid rgba(37, 217, 210, 0.22);
}

.page-home .return-body {
  display: flex;
  flex-direction: column;
  gap: 14px;
  padding: clamp(22px, 3vw, 32px);
}

.page-home .return-kicker {
  margin: 0;
  color: var(--cyan);
  font-size: 10px;
}

.page-home .return-body h3 {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(22px, 2.4vw, 28px);
  line-height: 1.25;
  color: var(--paper-100);
}

.page-home .return-body > p {
  margin: 0;
  color: var(--home-ink-soft);
  font-size: 14px;
  line-height: 1.8;
}

.page-home .return-steps {
  list-style: none;
  margin: 4px 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-home .return-steps li {
  display: flex;
  align-items: baseline;
  gap: 12px;
  color: var(--paper-100);
  font-size: 14px;
  line-height: 1.6;
}

.page-home .return-steps .mono {
  color: var(--cyan);
  font-size: 10px;
  flex: 0 0 auto;
}

/* ---------- Versions ---------- */
.page-home .home-versions {
  background: var(--surface-2);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.page-home .version-map {
  margin: 36px 0 0;
  border: 1px solid var(--line);
  border-radius: var(--home-radius);
  overflow: hidden;
  background: var(--surface);
}

.page-home .version-map img {
  width: 100%;
  height: clamp(170px, 28vw, 340px);
  object-fit: cover;
}

.page-home .version-stage {
  display: grid;
  margin-top: 22px;
  border: 1px solid var(--line-strong);
  border-radius: var(--home-radius);
  overflow: hidden;
  background: var(--surface);
}

.page-home .ver-col {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 18px;
  min-width: 0;
  padding: clamp(26px, 4vw, 48px);
}

.page-home .ver-col--beta {
  background: linear-gradient(150deg, rgba(255, 107, 44, 0.16), rgba(255, 107, 44, 0.02) 70%);
}

.page-home .ver-col--ctrl {
  background: linear-gradient(210deg, rgba(37, 217, 210, 0.16), rgba(37, 217, 210, 0.02) 70%);
}

.page-home .ver-col .chip {
  width: fit-content;
}

.page-home .ver-col h3 {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(24px, 2.8vw, 36px);
  line-height: 1.15;
  letter-spacing: -0.03em;
  color: var(--paper-100);
}

.page-home .ver-col > p:not(.chip) {
  margin: 0;
  color: var(--home-ink-soft);
  font-size: 14px;
  line-height: 1.8;
}

.page-home .ver-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 11px;
}

.page-home .ver-list li {
  position: relative;
  padding-left: 18px;
  color: var(--paper-100);
  font-size: 14px;
  line-height: 1.7;
}

.page-home .ver-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.72em;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--orange);
}

.page-home .ver-col--ctrl .ver-list li::before {
  background: var(--cyan);
}

.page-home .ver-axis {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 52px;
  border-top: 1px solid var(--line);
  background: var(--surface-2);
}

.page-home .ver-axis span {
  color: var(--slate-400);
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
}

/* ---------- Subscribe ---------- */
.page-home .home-subscribe {
  padding: clamp(48px, 7vw, 88px) 0;
  background: var(--surface);
}

.page-home .subscribe-shell {
  position: relative;
  display: grid;
  gap: 32px;
  padding: clamp(28px, 5vw, 64px);
  border-radius: var(--home-radius);
  background: var(--paper-100);
  color: var(--ink-950);
  overflow: hidden;
}

.page-home .subscribe-shell::after {
  content: "";
  position: absolute;
  right: -90px;
  bottom: -110px;
  width: 340px;
  height: 340px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(37, 217, 210, 0.3), transparent 70%);
  pointer-events: none;
}

.page-home .subscribe-kicker {
  margin: 0 0 14px;
  color: var(--orange);
  font-size: 10px;
}

.page-home .subscribe-shell h2 {
  position: relative;
  z-index: 1;
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(28px, 4vw, 52px);
  line-height: 1.12;
  letter-spacing: -0.04em;
  color: var(--ink-950);
}

.page-home .subscribe-copy > p:not(.subscribe-kicker) {
  position: relative;
  z-index: 1;
  margin: 18px 0 0;
  max-width: 58ch;
  color: rgba(2, 6, 12, 0.72);
  font-size: 15px;
  line-height: 1.85;
}

.page-home .subscribe-options {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 10px;
  align-content: end;
}

.page-home .sub-option {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 14px 16px;
  border: 1px solid rgba(2, 6, 12, 0.16);
  border-radius: var(--radius-soft);
  background: rgba(242, 246, 250, 0.62);
}

.page-home .sub-option-mark {
  width: 10px;
  height: 10px;
  margin-top: 6px;
  border-radius: 50%;
  background: var(--orange);
  flex: 0 0 auto;
}

.page-home .sub-option--ctrl .sub-option-mark {
  background: var(--cyan);
}

.page-home .sub-option div {
  display: grid;
  gap: 3px;
}

.page-home .sub-option strong {
  font-size: 14px;
  color: var(--ink-950);
}

.page-home .sub-option span {
  font-size: 12px;
  line-height: 1.65;
  color: rgba(2, 6, 12, 0.66);
}

.page-home .subscribe-options .btn {
  width: fit-content;
  margin-top: 6px;
}

/* ---------- Support ---------- */
.page-home .home-support {
  border-top: 1px solid var(--line);
  background: var(--surface);
}

.page-home .support-grid {
  display: grid;
  gap: 32px;
}

.page-home .support-copy {
  display: flex;
  flex-direction: column;
  gap: 20px;
  min-width: 0;
}

.page-home .support-copy > p:not(.eyebrow):not(.contact-note):not(.support-legal) {
  margin: 0;
  color: var(--home-ink-soft);
  font-size: 15px;
  line-height: 1.85;
  max-width: 62ch;
}

.page-home .support-channels {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
  border-radius: var(--radius-soft);
  overflow: hidden;
}

.page-home .channel {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px 14px;
  padding: 15px 18px;
  background: var(--surface-2);
}

.page-home .channel-key {
  width: 64px;
  flex: 0 0 auto;
  color: var(--slate-400);
  font-size: 10px;
}

.page-home .channel-val {
  font-family: var(--font-mono);
  font-size: 14px;
  color: var(--paper-100);
  overflow-wrap: anywhere;
}

.page-home .support-copy-btn {
  margin-left: auto;
  padding: 6px 12px;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-pill);
  background: transparent;
  color: var(--paper-100);
  font: inherit;
  font-size: 12px;
  cursor: pointer;
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-home .support-copy-btn:hover,
.page-home .support-copy-btn:focus-visible {
  color: var(--cyan);
  border-color: var(--cyan);
  outline: none;
}

.page-home .support-copy-btn[data-copied="true"] {
  color: var(--ink-950);
  background: var(--cyan);
  border-color: var(--cyan);
}

.page-home .contact-note {
  margin: 0;
  color: var(--slate-400);
  font-size: 13px;
  line-height: 1.8;
}

.page-home .support-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.page-home .support-legal {
  margin: 4px 0 0;
  color: var(--slate-400);
  font-size: 13px;
}

.page-home .support-legal a {
  color: var(--paper-100);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-home .support-legal a:hover,
.page-home .support-legal a:focus-visible {
  color: var(--orange);
}

.page-home .support-media {
  margin: 0;
  min-height: 260px;
  border: 1px solid var(--line);
  border-radius: var(--home-radius);
  overflow: hidden;
  background: var(--surface-2);
}

.page-home .support-media img {
  width: 100%;
  height: 100%;
  min-height: 260px;
  object-fit: cover;
  filter: saturate(0.7) contrast(1.05);
}

/* ---------- Responsive ---------- */
@media (min-width: 720px) {
  .page-home .metric-list {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .page-home .step-track {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (min-width: 920px) {
  .page-home .home-hero-grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    gap: clamp(32px, 4vw, 56px);
  }

  .page-home .version-stage {
    grid-template-columns: minmax(0, 1fr) 84px minmax(0, 1fr);
  }

  .page-home .ver-axis {
    min-height: 100%;
    border-top: 0;
    border-left: 1px solid var(--line);
    border-right: 1px solid var(--line);
  }

  .page-home .ver-axis span {
    writing-mode: vertical-rl;
    letter-spacing: 0.3em;
  }

  .page-home .subscribe-shell {
    grid-template-columns: minmax(0, 1.2fr) minmax(0, 0.8fr);
    align-items: end;
    gap: 48px;
  }
}

@media (min-width: 1024px) {
  .page-home .steps-layout {
    grid-template-columns: minmax(0, 1.45fr) minmax(300px, 0.8fr);
    align-items: stretch;
  }

  .page-home .support-grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 0.9fr);
    align-items: stretch;
    gap: 56px;
  }
}

@media (max-width: 719px) {
  .page-home .hero-vertical {
    display: none;
  }

  .page-home .hero-tiles {
    grid-template-columns: minmax(0, 1fr);
  }

  .page-home .hero-paths {
    grid-template-columns: minmax(0, 1fr);
  }
}

@media (hover: none) {
  .page-home .tile-note {
    max-height: 80px;
    opacity: 1;
    margin-top: 4px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-home .hero-tile,
  .page-home .path-link,
  .page-home .text-link,
  .page-home .support-copy-btn,
  .page-home .tile-note {
    transition: none;
  }
}