.page-home {
  --home-gap: clamp(3.5rem, 7vw, 7rem);
  --home-section-pad: clamp(2rem, 5vw, 4.5rem);
  --home-radius: 8px;
  position: relative;
  isolation: isolate;
  overflow-x: clip;
  background:
    radial-gradient(circle at 85% 0%, var(--glow), transparent 28rem),
    radial-gradient(circle at 8% 55%, var(--glow-blue), transparent 24rem),
    var(--bg);
  color: var(--text);
  font-family: var(--font-body);
}

.page-home ::selection {
  background: var(--brand);
  color: var(--text);
}

.page-home :focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 4px;
}

.page-home .home-hero {
  display: grid;
  gap: var(--home-gap);
  min-height: 86vh;
  min-height: 86svh;
  align-content: center;
  padding: calc(var(--header-h) + var(--home-section-pad)) var(--space) 0;
}

.page-home .hero-context {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  font-size: var(--caption);
  letter-spacing: 0.12em;
  color: var(--muted);
  border-bottom: 1px solid var(--line);
  padding-bottom: 0.75rem;
}

.page-home .hero-index {
  font-family: var(--font-display);
  color: var(--accent);
}

.page-home .hero-content {
  display: grid;
  gap: var(--space);
}

.page-home .hero-titleblock {
  display: grid;
  gap: 1.25rem;
}

.page-home .hero-title {
  margin: 0;
  font-family: var(--font-display);
  font-size: var(--display-size);
  line-height: 0.92;
  letter-spacing: 0.02em;
  color: var(--text);
  text-shadow: 0 0 48px var(--glow);
}

.page-home .hero-subtitle {
  margin: 0;
  font-family: var(--font-display);
  font-size: var(--caption);
  letter-spacing: 0.42em;
  color: var(--accent);
  text-transform: uppercase;
}

.page-home .hero-aside {
  display: grid;
  gap: 1.5rem;
}

.page-home .hero-lead {
  margin: 0;
  font-size: clamp(1.05rem, 1.6vw, 1.4rem);
  line-height: 1.7;
  border-left: 3px solid var(--brand);
  padding-left: 1.25rem;
  color: var(--text);
  max-width: 62ch;
}

.page-home .hero-art {
  position: relative;
  margin: 0;
  border-radius: var(--home-radius);
  overflow: hidden;
  border: 1px solid var(--line);
  box-shadow: 0 0 44px var(--glow);
}

.page-home .hero-art img,
.page-home .catalog-figure img,
.page-home .sync-figure img,
.page-home .browser-figure img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}

.page-home .hero-flow {
  position: absolute;
  left: 1rem;
  bottom: 1rem;
  width: 180px;
  opacity: 0.75;
  pointer-events: none;
}

.page-home .catalog-section,
.page-home .sync-section,
.page-home .browser-section,
.page-home .entry-section,
.page-home .insight-section {
  padding: var(--home-gap) var(--space) 0;
  scroll-margin-top: calc(var(--header-h) + 1rem);
}

.page-home .section-heading,
.page-home .browser-heading,
.page-home .entry-head {
  display: grid;
  gap: 0.75rem;
  margin-bottom: var(--space);
}

.page-home .section-title {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(2.25rem, 5vw, 4rem);
  line-height: 1.04;
  letter-spacing: 0.01em;
  color: var(--text);
}

.page-home .section-summary,
.page-home .entry-head p {
  margin: 0;
  max-width: 58ch;
  color: var(--muted);
  font-size: 1.05rem;
  line-height: 1.7;
}

.page-home .kicker {
  color: var(--accent);
  font-family: var(--font-display);
  font-size: var(--caption);
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.page-home .catalog-wrap {
  display: grid;
  gap: var(--space);
  align-items: start;
}

.page-home .catalog-main {
  display: grid;
  gap: var(--space);
}

.page-home .catalog-card {
  display: grid;
  gap: 1.25rem;
  border: 2px solid var(--line);
  border-radius: var(--home-radius);
  background: linear-gradient(145deg, rgba(30, 27, 51, 0.9), rgba(10, 10, 14, 0.9));
  padding: clamp(1.5rem, 3vw, 2.75rem);
  transition: border-color 0.25s ease, box-shadow 0.25s ease, transform 0.25s ease;
}

.page-home .catalog-card:hover {
  border-color: var(--brand);
  box-shadow: 0 0 38px var(--glow);
  transform: translateY(-5px);
}

.page-home .catalog-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.page-home .catalog-card h3,
.page-home .entry-card h3 {
  margin: 0;
}

.page-home .catalog-card h3 {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 2.8vw, 2.2rem);
}

.page-home .catalog-card p {
  margin: 0;
  color: var(--muted);
  line-height: 1.75;
}

.page-home .catalog-figure,
.page-home .sync-figure,
.page-home .browser-figure {
  margin: 0;
  border-radius: var(--home-radius);
  overflow: hidden;
  border: 1px solid var(--line);
}

.page-home .catalog-sidebar {
  border: 1px solid var(--line);
  border-radius: var(--home-radius);
  background: linear-gradient(180deg, rgba(30, 27, 51, 0.72), rgba(18, 16, 31, 0.6));
  padding: 1.25rem;
}

.page-home .catalog-sidebar > .kicker {
  display: block;
  margin-bottom: 1rem;
  padding-bottom: 0.75rem;
  border-bottom: 1px solid var(--line);
}

.page-home .catalog-sidebar details {
  border-bottom: 1px solid var(--line);
}

.page-home .catalog-sidebar summary {
  cursor: pointer;
  list-style: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.85rem 0.15rem;
  font-weight: 600;
  color: var(--text);
  transition: color 0.2s ease, padding-left 0.2s ease;
}

.page-home .catalog-sidebar summary::-webkit-details-marker {
  display: none;
}

.page-home .catalog-sidebar summary::after {
  content: "+";
  font-family: var(--font-display);
  color: var(--accent);
  font-size: 1.25rem;
  line-height: 1;
}

.page-home .catalog-sidebar details[open] summary::after {
  content: "–";
}

.page-home .catalog-sidebar summary:hover {
  color: var(--accent);
  padding-left: 0.4rem;
}

.page-home .catalog-sidebar ul {
  list-style: none;
  margin: 0;
  padding: 0.25rem 0 0.8rem 0.25rem;
  display: grid;
  gap: 0.4rem;
}

.page-home .catalog-sidebar li {
  padding-left: 0.8rem;
  border-left: 2px solid var(--line);
  color: var(--muted);
  font-size: var(--caption);
  line-height: 1.6;
  transition: border-color 0.2s ease, color 0.2s ease;
}

.page-home .catalog-sidebar li:hover {
  border-left-color: var(--brand);
  color: var(--text);
}

.page-home .sync-section {
  background: linear-gradient(120deg, rgba(123, 48, 224, 0.1), transparent 45%);
}

.page-home .sync-grid {
  display: grid;
  gap: var(--space);
  align-items: center;
}

.page-home .sync-copy {
  display: grid;
  gap: 1.25rem;
}

.page-home .sync-copy .section-title {
  font-size: clamp(2rem, 4.6vw, 3.6rem);
}

.page-home .sync-copy > p {
  margin: 0;
  color: var(--muted);
  line-height: 1.75;
  max-width: 60ch;
}

.page-home .sync-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.65rem;
}

.page-home .sync-list li {
  position: relative;
  padding-left: 1.75rem;
  color: var(--text);
  line-height: 1.65;
}

.page-home .sync-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.5rem;
  width: 10px;
  height: 10px;
  background: var(--accent);
  border-radius: 2px;
  box-shadow: 0 0 16px var(--glow-blue);
}

.page-home .browser-layout {
  display: grid;
  gap: var(--space);
  align-items: center;
}

.page-home .browser-copy {
  display: grid;
  gap: 1.25rem;
  border: 2px solid var(--line);
  border-radius: var(--home-radius);
  padding: clamp(1.5rem, 3vw, 2.5rem);
  background: linear-gradient(135deg, rgba(18, 16, 31, 0.85), rgba(7, 7, 10, 0.82));
  transition: border-color 0.25s ease, box-shadow 0.25s ease;
}

.page-home .browser-copy:hover {
  border-color: var(--accent);
  box-shadow: 0 0 30px var(--glow-blue);
}

.page-home .browser-copy p {
  margin: 0;
  color: var(--muted);
  line-height: 1.75;
}

.page-home .browser-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.5rem;
}

@media (max-width: 360px) {
  .page-home .browser-list {
    grid-template-columns: 1fr;
  }
}

.page-home .browser-list li {
  padding: 0.6rem 0.85rem;
  border: 1px solid var(--line);
  border-radius: var(--home-radius);
  background: rgba(30, 27, 51, 0.42);
  color: var(--text);
  font-family: var(--font-display);
  font-size: var(--caption);
  letter-spacing: 0.06em;
  transition: border-color 0.2s ease, background 0.2s ease;
}

.page-home .browser-list li:hover {
  border-color: var(--accent);
  background: rgba(25, 200, 255, 0.12);
}

.page-home .entry-grid {
  display: grid;
  gap: 1rem;
  grid-template-columns: 1fr;
}

@media (min-width: 680px) {
  .page-home .entry-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1100px) {
  .page-home .entry-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

.page-home .entry-card {
  position: relative;
  display: grid;
  gap: 0.75rem;
  align-content: start;
  padding: clamp(1.5rem, 2.5vw, 2.25rem);
  border: 2px solid var(--line);
  border-radius: var(--home-radius);
  background: radial-gradient(circle at 85% 15%, rgba(123, 48, 224, 0.18), transparent 8rem), rgba(30, 27, 51, 0.56);
  text-decoration: none;
  transition: transform 0.25s ease, border-color 0.25s ease, box-shadow 0.25s ease;
}

.page-home .entry-card:hover {
  transform: translateY(-6px);
  border-color: var(--brand);
  box-shadow: 0 14px 40px var(--glow);
}

.page-home .entry-num {
  font-family: var(--font-display);
  font-size: var(--caption);
  color: var(--accent);
  letter-spacing: 0.16em;
}

.page-home .entry-card h3 {
  font-family: var(--font-display);
  font-size: 1.4rem;
}

.page-home .entry-card p {
  margin: 0;
  color: var(--muted);
  font-size: var(--caption);
  line-height: 1.65;
}

.page-home .insight-head {
  display: flex;
  flex-wrap: wrap;
  align-items: end;
  justify-content: space-between;
  gap: 1.25rem;
  margin-bottom: var(--space);
}

.page-home .insight-list {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 2px solid var(--line);
}

.page-home .insight-list li {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 0.75rem;
  padding: 1rem 0.25rem;
  border-bottom: 1px solid var(--line);
  transition: background 0.2s ease;
}

.page-home .insight-list li:hover {
  background: rgba(123, 48, 224, 0.07);
}

.page-home .insight-list a {
  color: var(--text);
  text-decoration: none;
  font-weight: 500;
  line-height: 1.6;
  transition: color 0.2s ease;
}

.page-home .insight-list a:hover {
  color: var(--accent);
}

.page-home .trust-strip {
  margin: var(--home-gap) var(--space) calc(var(--space) * 2);
  padding: 1.4rem 1.5rem;
  border: 1px solid var(--line);
  border-left: 4px solid var(--accent);
  border-radius: var(--home-radius);
  background: rgba(18, 16, 31, 0.74);
  color: var(--muted);
  font-size: var(--caption);
  line-height: 1.7;
}

.page-home .trust-strip p {
  margin: 0;
}

@media (min-width: 860px) {
  .page-home .hero-content {
    grid-template-columns: 1.25fr 0.75fr;
    align-items: end;
  }

  .page-home .hero-aside {
    gap: 1.75rem;
  }

  .page-home .catalog-wrap {
    grid-template-columns: minmax(0, 1.35fr) minmax(280px, 0.65fr);
  }

  .page-home .catalog-main {
    padding-right: 4%;
  }

  .page-home .catalog-sidebar {
    position: sticky;
    top: calc(var(--header-h) + 1rem);
  }

  .page-home .sync-grid {
    grid-template-columns: 0.8fr 1.2fr;
    gap: var(--home-gap);
  }

  .page-home .sync-figure {
    transform: translateX(8%);
  }

  .page-home .browser-layout {
    grid-template-columns: 1fr 1fr;
    gap: var(--home-gap);
  }
}